baber/WOPTO huggingface dataset:
Patent JP-S58165027-A (JP)
Title: Detector for strain
Inventor: ASANO TAKESHI
IPC: G01C9/06
Filed: 1982-03-25
Abstract: PURPOSE:To enable reliable detecting of a small displacement of an object to be measured, by a method wherein 3 beam members, included in 3 parallel planes, are coupled in an S-shape so as to have rigidity, and strain detecting members are mounted to a central beam member to apply a load to a lower beam member. CONSTITUTION:Beam members 3, 4 and 5, positioned at distances and included in 3 parallel planes, are coupled together in an S-shape through the medium of coupling members 8 and 12 so as to have rigidity, and strain gauges 14 and 15 are symmetrically mounted to the upper and the under surface in proximity of the opposite ends of the central beam member 3 with a central point 13 between. If an external force 17 is exerted in a direction extending parallel to the lower beam member 5, a moment is applied to the beam member 3, a strain, being larger than a strain caused merely by a lateral load, is detected at ends 6 and 9 of the beam, and thereby an output from the strain gauges 14 and 15 becomes high. This permits the easy and reliable detection of a strain without amplification which is performed by an amplifier and from which the production of noise results.
Patent JP-S59119288-A (JP)
Title: Rainfall intensity detector
Inventor: OKUDA MASAHITO
IPC: G01W1/14
Filed: 1983-03-22
Abstract: PURPOSE:To detect rainfall intensity by partitioning a water storage tank into a chamber which receives rainwater from a rainfall collector and a chamber which has an upper drain hole, and measuring the inversion continuance of a tipping bucket which slants when water from the upper drain hole exceeds a specific amount. CONSTITUTION:The rainfall collected in the rainfall collector 15 having an opening 16 of specific area is fed to the main water storage chamber 9 of the main storage tank 3 through a subordinate water storage tank 6. When rainfall intensity is below a specific level, the rainfall is discharged out of the tank through a lower drain hole 18 to hold the water level 27 in the storage tank 3 nearly constant. When the rainfall intensity is above the specific level continuously, the water level 27 rises up to the upper drain hole 23 and the rainwater enters the inverting measure 28. The tipping bucket 28 is inverted when the rainwater is stored therein to more than specific weight, and a timer circuit counts the inversion state continuance under the command of a detecting circuit. When this time reaches, for example, one minute, an alarm operates.
Patent JP-H10246424-A (JP)
Title: Gas cooker
Inventor: WAKASHIMA YOSHISATO
IPC: F23K5/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooker which in automatically controlling overheat temperature controls the heating power by the use of a motoroperated driving device interlocking with a heating power-controlling lever. SOLUTION: A heating power-controlling lever 10 and a motor-operated driving device 16 are connected to a flow rate-controlling device 15. The motor- operated driving device 16 is controlled by a controller 26 in a manner of making the heating power what agrees with the judgment based on the detected temperature of a pan bottom temperature sensor 3 and the cooking mode. The motor-operated driving device 16 makes the flow ratecontrolling device 15 control the flow rate by driving the heating powercontrolling lever 10 in a manner of bringing the heating power as controlled by the controller 26.  Since the manual control of the heating power and the motor-operated control of the heating power are both effected by control of flow rate by one and the same driving system, it does not occur for the control of flow rate by one means to degenerate the controlling function by the other means and by effecting the control of the flow rate gently danger accompanying a sudden change of flame or nonaerated flame can be prevented.
Patent JP-S57160398-A (JP)
Title: Controlling system of 5-phase pulse motor drive circuit
Inventor: YAMAZAKI NOBUHISA
IPC: H02P8/14
Filed: 1981-03-30
Abstract: PURPOSE:To flow constant current in each winding of excited phases, by driving each of three transistors to be conductive on particularly different conditions, when a 5-phase pulse motor is driven by pentagon drive system. CONSTITUTION:Windings 11-15 make a ring-like connection. Their junctions are connected to five pairs of transistors 1, 2, etc. Three out of ten transistors are conducted, and the others are cut OFF. The composite field rotates by changing such combination. A control circuit is provided to include a selector 22 to input 4-bit information C of a decimal counter 21 and 10-bit selected information. Three transistors to be conductive are so driven that one turns completely ON, one turns ON and OFF, and one turns ON and OFF after turning ON for a certain period of time. Therefore, the current flows nearly constantly in the winding of excited phase. As a result, the revolution can be smoothed.
Patent JP-H0610629-A (JP)
Title: Electric control hydraulic operated valve actuator
Inventor: UIRISHIMU II RICHIESON
IPC: F01L9/10
Filed: 1993-03-09
Abstract: PURPOSE: To provide a hydraulic actuator with open-close controllable engine valve that has a good responsibility and a controllable decay by only using one electrically controlled pilot valve having two stable positions. CONSTITUTION: A housing 10, a high pressure source, a low pressure source, an accumulator means 16, and a main valve 60 that is reciprocable between first stable position and second stable positions are provided. And the main valve has a first piston means 62 that define a working chamber 51, and a second piston means 64. An electrically controlled pilot valve 40 is provided, the main valve is driven to the second stable position by expansion in the fluid working chamber 51 of the primary accumulator means 16 that has the force strong enough against the force generated by a spring chamber 30.
Patent JP-S56145230-A (JP)
Title: Separation of styrene
Inventor: TOYODA YOSHIAKI
IPC: C07C67/00
Filed: 1980-04-14
Abstract: PURPOSE: In subjecting crude styrene containing ortho-xylene to extractive distillation, to obtain high-purity styrene industrially advantageously, by using a specific amount of diethylene glycol and/or triethylene glycol as an extractive solvent.  
     CONSTITUTION: In subjecting crude oil containing ortho-xylene, obtained by steam cracking of naphtha, not easily separated by distillation because of its boiling point extremely close to that of styrene to extractive distillation to separate styrene, diethylene glycol and/or triethylene glycol in an amount 5W20 times as much as that of fed crude styrene liquid is used as an extractive solvent, to separate high-purity styrene from the crude styrene efficiently. The extractive solvent has high selectivity for solubility to styrene, and it is advantageous since it can be separated from styrene easily by common stripping. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03248912-A (JP)
Title: Photochromic laminated glass
Inventor: ITO HITOSHI
IPC: G03C1/00
Filed: 1990-02-28
Abstract: PURPOSE:To improve the response characteristics of two sheets of plate glass adhered through a transparent resin film containing a photochromic compound at the time of their discoloring by providing a heater composed of a transparent conductive film or the like on the glasses on the side of incident light and its opposite side respectively. CONSTITUTION:Plate glasses 1, 1' on indoor and outdoor sides are laminated through a photochromic compound 2 composed of spironaphto-oxazine or the like and a transparent resin film 3 composed of polyvinyl butyral or the like. In this case, the plate glass 1 on the indoor side opposite to the side of incident light is provided with a heater 4 composed of a transparent conductive film together with a bus-bar 5. The transparent conductive film serving as the heater 4 is formed by such a process as vapor deposition or sputtering. Thus coloring- discoloring times (especially discoloring time) at low temperature can be shortened without checking the coloring-discoloring actions of the photochromic compound, and moreover the heater 4 can be used as a blur-preventing heater.
Patent JP-H01222444-A (JP)
Title: Masking device for manufacturing semiconductor element
Inventor: FUJITA YASUHIRO
IPC: G03F1/00
Filed: 1988-03-01
Abstract: PURPOSE:To make it possible to forecast the stability of the supply of products by a method wherein the dimensions or positions of semiconductor element forming patterns are arranged over the whole unit semiconductor slice with an arbitrary variability by a statistical technique. CONSTITUTION:Patterns are included a plurality of pieces and the dimension or position of each pattern is arranged so as to have a random error value within a range specified arbitrarily from the dimension or position of a pattern which is used as a reference. When a trial product is made using such a mask, an irregular sample, which is found only in a very long period in a standard process, can be easily obtained, the stability of the supply of products, which is changed due to the relative variability of each element, not only can be forecast, but also an examination of the reliability of an applied apparatus using the semiconductor element is also facilitated and the reliability of the apparatus can be improved.
Patent JP-H06259598-A (JP)
Title: Method and device for inputting image
Inventor: NISHIKAWA KENICHI
IPC: G06K9/20
Filed: 1993-03-09
Abstract: PURPOSE:To provide a means to reduce time taken for total input in an image input method to input plural pieces of image data. CONSTITUTION:A device provided with, for example, a scanner 400, memory 401, a control part 402, an encoder circuit 403, a communication circuit 404, a memory device 405, a printer 406, frame memory 407, a display 408, a black run extraction circuit 700, and a bus 409 is constituted. When the same kind of image is inputted successively, time taken for the extraction of the feature information of an image can be shortened, and time taken for image input can be remarkably shortened.
Patent JP-2000240786-A (JP)
Title: Slip control device for torque converter
Inventor: WATANABE AKIRA
IPC: F16H61/14
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To lower the lockup shock by carrying out the feedback control routine for slip control at the initial time of switching transition period from the clip control condition to the lockup condition, and thereafter, switching control to the open loop control. SOLUTION: Signal from a throttle open degree sensor 21, an impeller rotation sensor 22, a turbine rotation sensor 23 and a transmission output rotation sensor 25 and a result of computing from a gear ratio computing unit 26 are input to a controller 12, and the controller 12 discriminates an operation area among a drive slip control (S/L) area, a converter (C/V) area and a lockup (L/U) area. In the case of a transference from the S/L area to the L/U area, feedback control at the L/U clutch fastening pressure is continuously carried out. After fastening of the L/U clutch progresses to a set value, control of the L/U clutch fastening pressure is switched to the open control so that the real slip rotation becomes 0 in any condition.
Patent JP-S53133093-A (JP)
Title: Banknote examination apparatus
Inventor: TOZAKI TAKEHIRO
IPC: G06K9/00
Filed: 1977-04-25
Abstract: PURPOSE: To perform high-accuracy examination of banknotes with superior noise resistance by detecting continuous magnetic signals within a specified time range at intervals of a specified time limit, in the specified region of banknotes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10247368-A (JP)
Title: Magnetic head and its manufacture
Inventor: ISHIHARA HIROHISA
IPC: G11B5/31
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To easily form projecting parts on the surface of a slider opposed to a disk, particularly, in the periphery of a thin film element without damaging this film element by using a laser. SOLUTION: The projecting parts 10 (or 11) are easily formed in positions near the thin film element 3 in a protective layer 8 or in the opposite surface 5 in the vicinity of a trailing side end part 2 by an Nb-YAG laser or an Exima laser. Consequently, the thin film element 3 is capable of evading direct contact with the surface of the disk, and hence even when sliding is repeated between this slider and the disk surface, the thin film element 3 is neither damaged nor worn out.
Patent JP-S62206224-A (JP)
Title: Exhaust controller for engine
Inventor: SAKURAI TADASHI
IPC: F02B27/06
Filed: 1986-03-07
Abstract: PURPOSE:To increase the freedom for arranging an exhaust pipe and to simplify the driving mechanism by arranging the exhaust pipes of a multi-cylinder engine in parallel for every cylinder while arranging the shafts of valves provided for respective exhaust pipes in parallel and providing a transmission mechanism between respective valve shafts. CONSTITUTION:The exhaust pipes 16a-16d of a multi-cylinder engine are arranged independently for every cylinder and an exhaust valve 18 is provided for every exhaust pipe. The shafts of valves for the exhaust pipes 16a, 16b and 16c, 16d are shifted each other and a transmission mechanism A is provided between both valves. Furthermore, a drive section 46 comprising an actuator 50 which is driven by means of a controller 54 for producing an output corresponding to the rotation 52 is provided at the end of the valve shaft. Since a valve shaft is provided independently for every exhaust pipe, the freedom for arranging the exhaust pipe is increased, while since a single drive section 46 opens/closes all valves, the driving mechanism is simplified.
Patent JP-S61206603-A (JP)
Inventor: SAKAI TOSHIO
IPC: B28B7/10
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01223298-A (JP)
Title: Construction of tunnel
Inventor: MORIYAMA TORU
IPC: E21D11/10
Filed: 1988-03-03
Abstract: PURPOSE:To expand the inner working space by freely inserting multiple reaction support steels with a small cross section for each propulsion jack into a ring-shaped steel and supporting the retreat reaction applied to a drilling machine in extending jacks with reaction support steels. CONSTITUTION:Sealed propulsion jacks 1 and concrete press jacks 2 are installed in a line along a concentric circumference. A ring-shaped steel 4 is arranged on the inner periphery of a tail plate 3, an inner framework 5 is assembled on the inner periphery of the steel 4, multiple pressure support steels 6 are inserted for each jack 1 over the peripheral direction. Concrete 7 is placed between the plate 3, the framework 5 and the existing concrete front face, the jacks 2 are extended to press via the steels 4, the jacks 1 are extended to advance a drilling machine A. The retreat pressure applied to the drilling machine in extending the jacks is supported by the steels 6 via the jacks 1.
Patent JP-H06241372-A (JP)
Title: Manufacture of eye joint
Inventor: YAMASHITA ATSUSHI
IPC: F16L41/02
Filed: 1993-02-15
Abstract: PURPOSE:To produce an eye joint of high quality and excellent in mechanical strength by a simple process without wastefully producing any material. CONSTITUTION:After a metal column body made by cold-pressing a material is cold-pressed in flat shape, its upper surface is protruded in form of a rear vessel so as to form a cylindrical body with bottom 33, and the opening edge of the cylindrical body with bottom 33 is bent inward and a mounting hole 12 is provided in it. Also a mounting hole 12' leading to the mounting hole 12 and a connecting hole 13 are formed in the bottom and side surfaces of the cylindrical body with bottom 33, respectively. Thus any cutting work is not required and waste of material is eliminated. Accordingly, products of high quality and strong in tightening by bolts can be produced at high productivity and low production cost.
Patent JP-H06245263-A (JP)
Title: Data transmission method
Inventor: HASHIMOTO HIROSHI
IPC: G06F13/00
Filed: 1993-02-15
Abstract: PURPOSE:To smooth circulation of a token by allowing a sender side to quickly confirm a transfer of the token and transmission of data for their success in the data transmission method adopting the token passing system. CONSTITUTION:A message (data message) used to make transfer of a token and transmission of data has a field F2 representing an address (token address) of a transfer destination of the token, a field F4 including data to be sent and their destination address, a field F9 used to overwrite an acknowledge reply (data ACK) by a receiver side node when the reception of data is successful, and a field F7 used to allow a node receiving the token to overwrite an acknowledge reply (token ACK). When no token ACK is in existence, a token address is revised independently of the presence of the data ACK and only the transfer processing of the token is executed and when the token ACK is in existence, data are not sent again regardless of absence of the data ACK.
Patent JP-H05247555-A (JP)
Title: Smelting reduction method of chromium ore
Inventor: TAOKA KEIZO
IPC: C22C33/04
Filed: 1992-03-05
Abstract: PURPOSE:To enable the stable operation of a smelting reduction furnace without entailing the early wear of a lance even if hard chromium ore powder is used for the power blowing lance of a top and bottom blown converter used as the smelting reduction furnace. CONSTITUTION:In the smelting reduction method of the chromium ore for smelting a cromium-contg. crude molten steel by subjecting the chromium ore to smelting reduction in the top and bottom blown converter; the slag powder formed at the time of subjecting the crude molten steel mentioned above to decarburization refining is mixed with raw material powder to be blown into the top and bottom blown converter mentioned above through the blowin glance, at >=10wt.% of the weight of the chromium ore and such mixture is used.
Patent JP-S53133533-A (JP)
Title: Mechanical descaline equipment
Inventor: HIRATA YASUMASA
IPC: B21B45/08
Filed: 1977-04-26
Abstract: PURPOSE: To carry out effective descaling without requiring expensive acid at a low cost by uncoiling hot rolled coils, refining the tail end of the former coil and the tip of the latter coil; welding the uncoiled metal strips; cutting both the edges to regulate the width of the welded strip; and mechanically descaling both the surfaces of the strip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63218435-A (JP)
Title: Sheet feeding bed device
Inventor: KOYAMA KOICHI
IPC: B65H1/14
Filed: 1987-03-05
Abstract: PURPOSE:To easily adjust the printed image in the right or left direction even if a large quantity of sheets are mounted by providing a sheet feeding bed mounting sheets, a moving mechanism moving it in the horizontal direction, and a fixing member fixing it at the optional position in the moving direction. CONSTITUTION:First, a lever member 8f is pulled to this side to remove a magnet 9 from a support member 1a. Then, a sheet feeding bed 5 is made movable, and the rough position adjustment is manually performed. When the lever member 8f is pushed again, the magnet 9 is absorbed by the support member 1 to fix the sheet feeding bed 5 to a base bed 1. Next, when a fine adjusting dial 8c is rotated, a spiral bar 8b is rotated, a nut is moved to the right or left, the connected support member 1a and the sheet feeding bed 5 are moved in the right or left direction in response to it to perform the final fine position adjustment. Accordingly, even if a large quantity of sheets P are mounted on the sheet feeding bed 5, the movement in the right or left direction is reliably performed, and the adjustment of the printed image in the right or left direction can be easily performed.
Patent JP-H10247247-A (JP)
Title: Moving object extracting device
Inventor: FUJII AKIHIRO
IPC: H04N19/136
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To extract only a moving object except for the area of the moving object by providing a binarizing means discriminating into the area of the moving object and the area except for it by binarization by comparing each pixel value of an AC component image with a threshold value. SOLUTION: An AC component image preparing part 104 devides a background difference image S103 into small areas, orthogonally transforms each small area to extract the featured value of an AC component and prepares an image S104 consisting of a pixel value according to the size to output to a binarizing device 105. The device 105 binarizes by the area of the moving object and the area except for it with the threshold vale from the images S104 and outputs a binarized image S105 to a correction filter 106. Next, a number is assigned to each individual moving object from among binary image S106 outputted from a correction filter 107 to extract the individual moving object.
Patent JP-H04268625-A (JP)
Title: Peripheral controller
Inventor: MORI YOSHIAKI
IPC: G06F3/06
Filed: 1991-02-22
Abstract: PURPOSE:To monitor the degradation of a medium and a peripheral device. CONSTITUTION:A threshold is preliminarily stored in a threshold storage part 11. The frequency in processing for the medium loaded to a peripheral device 2 is stored in a processing data number storage part 12. The average error rate of the peripheral device 2 is stored in an average error rate storage device 14. The frequency in occurrence of error for write to and read from the medium loaded to the peripheral device 2 is stored in an error occurrence frequency storage part 13. A peripheral controller 1 counts the number of processing data and the frequency in occurrence of error with respect to the loaded medium and calculates the error rate to store the average error rate of each peripheral device and judges whether the medium and the peripheral device are indefectible or not by the threshold.
Patent JP-S60192603-A (JP)
Inventor: SAWADA YOSHIO
IPC: B27H1/00
Filed: 1984-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59176031-A (JP)
Title: Squeezing ring of adhesive agent for manufacture of hose
Inventor: CHIYOUKAI HIROKI
IPC: B29D23/00
Filed: 1983-03-25
Abstract: PURPOSE:To obtain the titled squeezing ring through which application of an adhesive agent is done evenly and dispersion of adhesive force between inside rubber and outside rubber is reduced, by a method wherein the titled squeezing ring is constituted by providing a hollow lip part is provided on the back of a base in a specific shape and providing a protruded part at a root part of the lip part. CONSTITUTION:A squeezing ring of an adhesive agent for manufacture of an aimed hose constituted by providing a hollow lip part 10 made of thin silicone rubber having the smoothly reducing inner diameter on the fringe of a hollow part 12 of the back of a hollow base 9 having the inner diameter which reduces smoothly extending from the front to the back and providing a protruded part 11 on the external circumference of a root part 13 of the lip part 10.
Patent JP-H07261343-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOSAKA YASUO
IPC: G03C7/20
Filed: 1994-03-18
Abstract: PURPOSE:To improve reproduction of neutral gray from smaller points to larger points by incorporating a specified compound in a layer for forming a yellow image and specifying the photographic gradation and the like of yellow image- forming silver halide emulsion layer. CONSTITUTION:The yellow image-forming layer contains at least one of the compounds represented by formulae I and II and the photographic gradation of the yellow image forming silver halide emulsion layer is regulated to >=2.0 and the maximum density of the single color image of the yellow image is controlled to 1.2-1.9. In the formulae I and II, R1 is an alkyl or a cycloalkyl; R2 is the same as R1 or the like; R3 is a straight nonsubstituted alkyl; Z1 is H or a group to be released by coupling with the oxidation product of a developing agent; R11 is a univalent substituent except for H, Q is a nonmetallic atomic group necessary to form a 3--5-membered hydrocarbon ring with C; R12 is H, a halogen, or the like; and R13 is a group to be released by coupling with H or the oxidation product of a developing agent.