baber/WOPTO huggingface dataset:
Patent JP-S62194126-A (JP)
Title: Air direction adjusting device for air conditioner
Inventor: ETO HIRONORI
IPC: F24F1/00
Filed: 1986-02-19
Abstract: PURPOSE:To provide an air direction adjusting device for an air conditioner capable of stabilizing an air direction, extending an air reaching distance and increasing substantially a variation width of the air direction by a method wherein a sectional shape of an air direction adjusting vane is of a triangular shape. CONSTITUTION:An air direction adjusting vane 2 is gradually widened from its upstream side and has a wind stream line of triangular shape with a curvature and a sectional shape converged at a curvature of a half of the widened sectional width near a blowing port. This vane is rotated around the center of the converging curvature. A major flow 3 of blowing air is gradually changed in its direction along the upstream side of the vane and finally varied up to a angle which is approximately horizontal. A sub-flow of air 4 is flowed along the downstream surface of the air direction adjusting vane 2 and finally absorbed into the major flow 3. In this way, the major flow and sub-flow are made integral or merged together to make a stable air direction and at the same time the damping rate of air speed is reduced and an air reaching distance is extended. The air direction adjusting vane is operated such that the major stream 4'' is blown downwardly in a direction of 60 deg. at a downward blowing position 2'' and an air variation width is a large value of 60 deg. in respect to a rotational angle of 25 deg..
Patent JP-S52116300-A (JP)
Title: Rotary gating arm
Inventor: HOSHINO AKIRA
IPC: G07B15/00
Filed: 1976-03-25
Abstract: PURPOSE: Safe and smooth checking operation of a gating arm is made possible by rotatably installing movable arms to a fulcrum shaft and fixing the center of a conical guide plate which guides the movement of said movable arms to the fulcrum shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63200227-A (JP)
Title: Cursor control device
Inventor: SAEKI SHINICHI
IPC: G06F3/038
Filed: 1987-02-16
Abstract: PURPOSE:To simultaneously control plural cursors on the same screen by providing plural cursor control parts within a cursor control device for control of the cursor positions. CONSTITUTION:Plural cursor control parts 2 are provided within a cursor control device 1 for control of different cursors. The information of plural cursors produced by the device 1 are combined with the information on the display data produced by a data control part 3 through a display screen generating part 4 and displayed at a display part 5 as a single screen. In such a way, the cursor operations are possible with higher efficiency since plural cursors are simultaneously controlled.
Patent JP-H02213600-A (JP)
Title: Erector device for shield machine
Inventor: SHIMADA MASAMI
IPC: E21D11/40
Filed: 1989-02-13
Abstract: PURPOSE:To easily and surely connect a segment and an erector device by protruding a hanging pin which can be inserted into the pin hole of the hanging metal of the segment on one opposing surface of two pinching members constituted openably by the remote operation. CONSTITUTION:A slide jack 17 is extended by the remote operation via a switch 2, and tip sections of pinching members 15 and 18 are opened. On the other hand, a segment 3 is mounted on the floor of a shield machine S below a segment connection section 1 so that a hanging metal 31 is located between the pinching members 15 and 18. An extension jack 61 is extended, and the connection section 1 is moved until the hanging pin 19 of the pinching member 18 is made the same height as that of the pin hole 32 of the hanging metal 31. The jack 17 is shrunk, the pinching members 15 and 18 are closed, the hanging pin 19 is inserted into the pin hole 32, then a hydraulic cylinder 12 is extended and rotated until the tip of the pinching member 15 is brought into contact with the hanging metal 31 to hold it.
Patent JP-H08203736-A (JP)
Title: Coil device with core
Inventor: MATSUMOTO MASAHIKO
IPC: H01F17/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a coil device with a core, such as, an inductor with a core or a transformer with a core, which has substantially uniform current distribution of a coil pattern, little conduction loss and high energy efficiency even when high-frequency circuit driving is carried out. CONSTITUTION: In a coil pattern 5 formed by spirally patterning a conductor on an insulator board 16, slits 7 extending in a direction of current flow are provided in a part where proximity effect by a leakage flux is generated intensively. The slits 7 divide a path for a large eddy current due to the leakage flux and thus prevent generation of the large eddy current. The slits 1 also increase the surface area of the coil pattern 5 and relieve concentration of current distribution of the coil pattern 5 caused by a synergistic effect of proximity effect and skin effect due to the eddy current. Thus, conduction loss of the coil pattern 5 is reduced and energy efficiency is raised.
Patent JP-S61236783-A (JP)
Inventor: PAURU EI MANISU
IPC: C08L83/04
Filed: 1986-02-19
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-H03237250-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: YAMADA HIROSHI
IPC: F02P5/153
Filed: 1990-02-14
Abstract: PURPOSE:To properly carry out the ignition timing control at all times by setting the knocking delayed angle quantity reflected on the ignition timing of a prescribed cylinder having the deteriorated knocking detection performance, on the basis of the knock delayed angle quantity reflected on the ignition timing of other cylinder having the superior knocking detection performance. CONSTITUTION:In a device 14 for controlling the ignition timing of an internal combustion engine 11 by using a knock sensor 1, the correctness of the knock detection performance in each cylinder is memorized by a means 2. Further, a means 4 judges if the judged cylinder on the basis of the output of a revolution angle sensor 3 is a prescribed cylinder or not, and if the cylinder is other than the prescribed cylinder, a means 5 judges the existence of knocking, and the knock delayed angle quantity is corrected to positive or negative by a means 6 according to the existence of knocking. Further, when the prescribed cylinder is judged, the knocking delayed angle quantity based on the max. value among the knocking delayed angle quantity of other cylinder is calculated by a means 7. Then, the ignition timing of each cylinder is delayed angle- corrected on the basis of each knocking delayed angle quantity, and set by a means 8.
Patent JP-H06248511-A (JP)
Title: Biodegradable fiber and cloth made of the fiber
Inventor: EZAKI TAMEMARU
IPC: D04H1/55
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a cloth constitution capable of quickening the decomposition rate of Q biodegradable fiber cloth in soil and/or water by bacteria and other microorganisms and obtain a fiber for the cloth. CONSTITUTION:The biodegradable fiber has a degree of orientation (DELTAn) of 3X10<-3> to 80X10<-3> and a crystallinity of 5-50% and is produced by melt-spinning an aliphatic polyester having a number-average molecular weight of >=5,000. Biodegradable cloth, preferably nonwoven cloth, is produced by mixing the biodegradable main fibers 1 with fibers 2 having low degree of orientation and low crystallinity, preferably using the fiber 2 as a binder for bonding the biodegradable main fibers. Innumerable media and vacant spaces for the proliferation of bacteria and other microorganisms are quickly formed in the whole cloth by the quick decomposition of the biodegradable main fiber and the media, etc., can remarkably accelerate the decomposition of the main fiber.
Patent JP-S54126068-A (JP)
Title: Metering device of three-dimentional body
Inventor: UEDA TERUO
IPC: G01B11/24
Filed: 1978-03-23
Abstract: PURPOSE: To meter the coordinates of a three-dimentional body by the third angle projection by projecting the body, while using a projecting optical grating, so that the grating used may be used as an image receiving grating.  
     CONSTITUTION: A plurality N of projecting gratings G 1  to GN are consecutively projected upon a three-dimentional body 5 thereby to obtain consecutively image receiving gratings MG 1  to MGN. In the grating GK, the corresponding grating position g i  of the grating positions g 1 , g 2  and so on of the first, second and so on addresses are discriminated by the grating positions g i  of the projecting gratings G 1  to GN. The address i of the positions g i  of the projecting gratings G 1  to GN. The address i of the positions g i  is discriminated by the symbols of the N bits so that the projection gratings GK are located at the positions where the optical gratings do or do no exist. On the basis of the image receiving gratings MG 1  to MGN, the optical grating positions at the address corresponding to the address i of the gratings GK of the image receiving gratings MGK are discriminated. The addresses of the gratings and the image receiving gratings MG 1  to MGK discriminated are used so that the coordinates of the body are measured by the third angle projection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54124854-A (JP)
Title: Hot scarfing of steel edge
Inventor: OZAKI KOUZABUROU
IPC: B23K7/06
Filed: 1978-03-22
Abstract: PURPOSE: To reduce the edge cutoff quantity of slab and to enhace yield output, forward-backward slab operation is coordinated with sizing unit when the total slab body is hot scarfing.  
     CONSTITUTION: The slag edge is admitted into hot scarfing device for sizing, when the surrounding four units 1 is separated a little from the slab. Forward-backward unit operation is such that each unit is moved backward by the rods 4 clamped by the locking device 7 until the locking device 7 contacts with the inner face of the machine frame 6. The table adjuster moves the slab 2 backward, and then the lead edge of the slab is preheated followed by hot scarfing. At the time the slab edge is passed by the surrounding units 4, the locking device 7 is released to cause the units to tightly contact with the slabs under specified pressure as before. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59158905-A (JP)
Title: Kerosene combustion apparatus
Inventor: IMAJIMA MITSUHIRO
IPC: F23D11/00
Filed: 1983-03-01
Abstract: PURPOSE:To shorten the rise time of preheating, to generate a stable vaporized gas and to execute excellent combustion by mounting an evaporating cylinder in an exhaust gas path, heating the evaporating cylinder from the whole circumference by heat from exhaust gas, adjusting the area of the exhaust port of the exhaust gas path and changing the quantity of heating of the evaporating cylinder on variable combustion. CONSTITUTION:An exhaust cylinder 10 is positioned so as to surround a evaporating cylinder 1, and a plurality of vertically slender exhaust ports 11 are formed to the side wall of the outer circumference of the evaporating cylinder 1. Space 12 between the evaporating cylinder 1 and the exhaust cylinder 10 functions as an exhaust gas path. An exhaust damper 13 has the same damper exhaust ports 11' as the exhaust ports 11 of the exhaust cylinder 10, and is opposed to the exhaust ports 11. An exhaust damper 13 freely slides vertically on the outer circumference of the exhaust cylinder 10. A heat receiving plate 14 consists of a copper plate, etc. of excellent thermal conductivity installed while its nose is positioned in the exhaust cylinder 10, a push plate 15, which has the thermal reversibility of a bimetal, etc. and is bent by a temperature change, is fixed at the other end, and the plate 14 pushes up the exhaust damper 13 on a high temperature.
Patent JP-S61193441-A (JP)
Title: Method of forming metal thin film and therefor device
Inventor: HARADA HIROTSUGU
IPC: H01L21/285
Filed: 1985-02-20
Abstract: PURPOSE:To enable to form a metal thin film containing crystal grains of a fine crystal grain diameter on the substrate in the vacuum tank with good reproducibility by a method wherein a trace amount of gas having a reactivity is introduced in the vacuum tank during the previously prescribed period in midway of the process, wherein the metal thin film is made to grow on the substrate. CONSTITUTION:Firstly, a silicon wafer 4 is put on an anode electrode 3 and an Al thin film 6' goes being formed on the silicon wafer 4 by performing a sputtering of Al using Ar gas. Then, during the previously prescribed period in midway of this sputtering, a vacuum valve 11 is sporadically opened to intro duce a trace amount of O2 gas in a vacuum tank 1. By the introduction of this O2 gas, reaction layers (an Al2O3 is the main constituent matter thereof) 14 and 14', which are made to generate by a reaction of the Al to the O2 gas, are formed in the surface of the Al thin film 6' and the growth of crystal grains 12' of Al is obstructed. As a result, the crystal grains 12' are not made to growth to a height higher than each height of the reaction layers 14 and 14' and the fine crystal grains 12' are formed in the Al thin film 6'.
Patent JP-S53118109-A (JP)
Title: Phase difference storing and synchronizing circuit
Inventor: KAWADA MICHITAKA
IPC: H03L7/08
Filed: 1977-03-25
Abstract: PURPOSE: To expedite the response characteristics of a synchronizing circuit by storing the detected basic frequency and reproducing the same and applying it to the synchronizing circuit when the binary information signal becomes of the specific relation with basic frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53118396-A (JP)
Title: Ion laser tube
Inventor: TAGUCHI NOBORU
IPC: H01S3/041
Filed: 1977-03-25
Abstract: PURPOSE:To prevent the electrolytic corrosion by covering the soldering part formed by the beryllia-made columns of the ion laser tube with the solder glass and thus avoiding a contact between the soldering part and the cooling water.
Patent JP-S60178790-A (JP)
Title: Deflection correcting circuit of picture receiver
Inventor: TOMINAGA KIYONORI
IPC: H04N3/23
Filed: 1984-02-24
Abstract: PURPOSE:To correct satisfactorily horizontal linearity by dividing deflection correcting data into right and left parts from the center of an effective picture plane and providing a DC component correcting pulse which makes an integral value of a correction signal voltage in the divided part zero to the re-trace sections at both ends of the effective picture plane. CONSTITUTION:A signal from an input terminal 15 of a complex video signal is supplied to a decoder 16, and red, green and blue video signals are formed, which are supplied to a switch circuit 6. A horizontal blanking signal from the decoder 16 is supplied to a clock generator 17, and the formed clock signal is supplied to an arithmetic circuit 14. Moreover, a memory write demand signal from a terminal 19 is supplied to the arithmetic circuit 14. When the signal is supplied to the arithmetic circuit 14, a detection signal of a horizontal linearity is written in a random access memory 20 through the arithmetic circuit 14, and the prescribed correcting signal is formed based on the written signal. Moreover, the formed correcting signal is outputted to a latch circuit 21.
Patent JP-S56129481-A (JP)
Title: Automatic contrast control system
Inventor: KOHITSU KOUICHI
IPC: H04N1/407
Filed: 1980-03-17
Abstract: PURPOSE:To obtain a sharp reception picture, by detecting the width of an original set on an original feed stand and setting white level in always matching with the background color of the original through the result of said detection. CONSTITUTION:The original to be transmitted is set between the moving pieces 2, 2' of the original supply stand 1, the size of original is discriminated with the magnet 3, the reed switches 4-6 are ON according to the size of the original, and the data or original moved toward the arrow Y is read in with the lens 7 and reader 8. The video signal read in with this reader is fed to the input terminal 11 and it is fed to the circuit B of ABC circuit ABC after being amplified at the transistor TR20 of the circuit B. The reference white level of input of input signal with the transistor TR20 during ABC favorable period, and TR23 is controlled with the output of switches 4-6 input to the input terminal 25-27 of the control circuit C when the ABC effective plan is achieved. Further, the white level of TR20 is always set in matching with the color of original, allowing to output the sharp detection signal from the binary coded circuit D.
Patent JP-S56167659-A (JP)
Title: Preparation of 2-cyclohexen-1-one derivative
Inventor: SAWAKI MIKIO
IPC: C07C239/00
Filed: 1981-03-11
Abstract: NEW MATERIAL:A 2-cyclohexen-1-one derivative of formula I (R 1  is lower alkyl; R 2  is lower alkyl or lower alkenyl; R is phenyl; n is an integer 2W6).  
     EXAMPLE: 2-( 1-Allyloxypropionimidoyl )3-benzoyloxy-5, 6-tetramethylene-2-cyclohexen-1-one.  
     USE: A herbicide, capable of exhibiting a powerful herbicidal action on some kinds of weeds, obtainable industrially, advantageously and simply with a reliable effect and low toxicity, usable in a very wide range of application periods, places and concentrations, and almost nontoxic to leguminous crops and broadleaf crops.  
     PROCESS: A compound of formula II is reacted with an aromatic acyl halide of the formula Y-CO-R (Y is halogen) or an acid anhydride of the formula (RCO) 2 O in an inert solvent in the presence of an alkali to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06207146-A (JP)
Title: Photo-curable adhesive composition
Inventor: HANADA MINAMI
IPC: C09J4/00
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a photo-curable adhesive composition consisting of an addition-polymerizable ethylenic unsaturated compound, an elastomer and a photopolymerization initiator, excellent in high peel strength and toughness and useful for adhesion to glass, plastics and metal. CONSTITUTION:The composition consists of (A) 100 pts.wt. addition- polymerizable ethylenic unsaturated compound (e.g. monovalent alcohol), (B) 1-60 pts.wt. elastomer (e.g. natural rubber or isoprene rubber) and (C) 0.1-20 pts.wt. photopolymerization initiator capable of initiating the addition polymerization using a light having 390-900nm wavelength (e.g. camphorquinone).
Patent JP-H03239573-A (JP)
Title: Recorder
Inventor: NOJIMA TAKASHI
IPC: B65H5/06
Filed: 1990-02-16
Abstract: PURPOSE:To simplify a wiring process for sensing means, to reduce its cost and to save a space by providing sensing means for sensing the rotary position of a rotary shaft for pressing or releasing a pressure contact of a second rotor into or from a first rotor near a control board of a recorder or on the board. CONSTITUTION:When a release lever 13 is rotated in a direction of an arrow B, curved peripheral surfaces of D-cut shafts 19a, 19b are brought into contact with pinch roller holders 17a, 17b, thereby bringing pinch rollers 2b1, 2b2 into contact with a feed roller 2a. A switch 21 of sensing means for sensing a rotary position is provided adjacently to the shaft 19a. The switch 21 is brought into contact with the periphery of the shaft 19a, its outer diameter is varied upon rotation of a shaft 20a to sense the pressure contact or pressure contact releasing state of the rollers 2b1 2b2 with or from the roller 2a. Thus, wiring are simplified to reduce its cost.
Patent JP-S59160161-A (JP)
Title: Conveyor of fixing section of copying machine
Inventor: AIKAWA MISAO
IPC: B65H29/16
Filed: 1983-03-02
Abstract: PURPOSE:To prevent undulation deformation of a transfer material by inclining each group of belts on both sides of the conveyance center line gradually outward apart from the center line as the groups move toward an ejection outlet. CONSTITUTION:A polyester film conveyed to a fixing section 21 is moved toward an ejection outlet 26 while it is heated with infrared lamps 23 to fix a visible toner image to the polyester film by melting the toner. At that time, since round-sectioned belts 31 are inclined outward, the contact positions between the film and the belts 31 deviate outward to both side ends as the film moves forward. As a result, the belts 31 pass in uniform contact with the appreciably large area of the film in an extremely short time, and the belts 31 take out an extremely small amt. of heat uniformly from the film. Consequently, uneven fixation is prevented, and deformation of the film can be suppressed to the min., even if the transfer material is made of a polyester film easily softened by heat.
Patent JP-H05202433-A (JP)
Title: Filtering device using plural plate-like filters
Inventor: TSURUOKA SAIZO
IPC: B22C9/08
Filed: 1992-01-24
Abstract: PURPOSE:To provide a filtering device for molten metal having large capacity in a low equipment cost by forming a bird's eye view area of a molten metal charging chamber in the filtering device for molten metal to the integer times of rectangles in either side of the length or the breadth. CONSTITUTION:A bottom wall 4 of the molten metal charging chamber 2 in the filtering device for molten metal is formed as the rectangular shape having the integer times of 1:2 or more to this bird's eye view area, and in this bottom wall 4, plural square-shaped hole parts 5 are arranged and the plate-like filter 6 having the square-shaped standard product is fitted at each hole part 5 and a molten metal discharging chamber 7 providing a molten metal discharging hole 9 is arranged at this outside. The molten metal supplied into the molten metal charging chamber 2 from a molten metal charging hole 5 is passed through plural plate-like filters 6 and the contained solid material is filtered and the molten metal flows to the molten metal discharging chamber 7 and taken out as the clean metal containing no solid material from the molten metal discharging hole 9. Without using the large filter of nonstandardized product, the ordinary standard filter can be used and the large capacity molten metal filtering device 1 can be formed in the low cost and the setting area.
Patent JP-H05202401-A (JP)
Title: Method for dewaxing compact of powder
Inventor: SEKINE KATSUMI
IPC: B22F3/10
Filed: 1992-01-24
Abstract: PURPOSE:To easily and accurately control heating for dewaxing and carry out high-speed dewaxing of compacts. CONSTITUTION:A weighing table 4 is set in a dewaxing furnace 2 and a change in the weight of compacts 1 on the weighing table 4 is measured with a weight measuring instrument 5 and outputted to a temp. controller 7 through a computing element 6. The temp. controller 7 controls a heater 3 so as to control the rate of heating in accordance with the change in the weight of the compacts 1. Since the control of heating is performed based on the change of the weight of the compacts 4 due to heating, heating for dewaxing is easily and accurately controlled.