baber/WOPTO huggingface dataset:
Patent JP-S52136594-A (JP)
Title: Photographing apparatus
Inventor: YUGUCHI NAOKI
IPC: B65H9/00
Filed: 1976-05-11
Abstract: PURPOSE: To prevent a sheet film from being flawed by breaking the rotary transmission relation between feed rollers and a driving source on ending of the operation in feeding the sheet film to the specified position of exposure part and withdrawing the film from the exposure part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03256165-A (JP)
Title: Document allocating processing system
Inventor: MATSUDAIRA HIDEKI
IPC: G06F17/21
Filed: 1990-03-07
Abstract: PURPOSE:To shorten the allocation time of a document by selecting another allocation structure to retry allocation when an allocation structure selected for allocating a specific logical structure is an error. CONSTITUTION:When the subbordinate generator of a structure unit X in a common allocation structure 61 is evaluated, structure units A, B are obtained as lower structure units and a specific allocation structure 62 is formed. When reexecution preprocessing is accessed at the time of failing allocation, the units A, C are obtained as substitutive means by a substitution evaluation acquiring processing 1,102 and a common part A is found out by common part acquiring processing 1,103. The area C which has a fixed size as the attributes of the areas B, C in the structure 61 and has a larger size than B at the time of changing the B to the C invades the area A. Thereby, a common part reallocation unnecessity decision 1,104 shows NO, the specific logical structure unit is returned to the unit arranged before the initially allocated specific logical structure unit by specific locial structure unit specifying processing 1,105 and all the contents allocated to the areas A, B in the structure 62 are canceled by allocation canceling processing 1,106.
Patent JP-H03257269-A (JP)
Title: Damping device for building
Inventor: TAMURA MASAHIDE
IPC: E04H9/02
Filed: 1990-03-07
Abstract: PURPOSE:To display damping effect by pin jointing one point of horizontal material of large deflective rigidity to a lower structure, as well as jointing another point to an upper structure, and interposing dampers between the horizontal material and the upper structure, on the opposite side to a pin joint. CONSTITUTION:One point of horizontal material 3 of large deflective rigidity is pin jointed by a pin 4 to a lower structure 1 fixed at a lower floor, in such a way as to be rotatable around a vertical axis. Another point of the horizontal material 3 is jointed through a connecting rod 5 or the like to an upper structure 2 which is not fixed at the lower structure 1. Dampers 8, 8' are then interposed, through connecting rods 7, 7' or the like, between the horizontal material 3 and the upper structure 2, on the opposite side to a pin joint with the lower structure 1 viewing from a joint with the upper structure 2. At the time of earthquake or the like, displacement between layers are thereby enlarged to be transmitted to the dampers 8, 8' so as to increase damping effect.
Patent JP-S55144650-A (JP)
Title: Fluorescent lamp
Inventor: SUZUKI FUJIO
IPC: H01J61/06
Filed: 1979-04-30
Abstract: PURPOSE:To obtain the compatible use of both low temperature site and normal temperature site fluorescent lamps, by changing a distance between electrodes in accordance with outside air temperatures and preventing a flicker due to the degree of the outside air temperature. CONSTITUTION:Electrodes 2, 2 are installed by using bimetal springs 6 of negative characteristic at both ends of a fluorescent tube 1. When an outside air temperature goes down, the bimetal springs 6 of negative characteristic are extended to shorten a distance between the electrodes 2, 2 and produce the distance suitable for electric discharge at a low temperature. While in a condition at a high temperature, the bimetal springs 6 of negative characteristic are contracted to lengthen the distance between the electrodes 2, 2 and produce the distance suitable for electric discharge at a high temperature.
Patent JP-S51130297-A (JP)
Title: A method for quantitatively analyzing an oil content in water
Inventor: NAKAO TETSUROU
IPC: G01N19/00
Filed: 1975-05-07
Abstract: PURPOSE: In a method for quantitatively analyzing an oil content in water, to facilitate and complete the separation of the oil and water by adding a concentrated sulfuric acid prior to the centrifugal separation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07303187-A (JP)
Title: Method and equipment for printing image on substrate
Inventor: ARUBAATO DEYUAA EDOGAA
IPC: H04N1/407
Filed: 1995-03-14
Abstract: PURPOSE: To improve the quality of a printed image by correcting a difference between image picture elements by using a difference between the light and shade intensity of the corresponding picture elements of a scanned image and a desired image. CONSTITUTION: A sensor 16 scans an image including a picture element whose light and shade intensity is thinner than that of picture element of a desired image on a substrate. A sensor controller 33 or a microprocessor 22 of a system unit 11 receives the image sensed by the sensor 16, and converts it into concentration on the substrate. Next, the microprocessors 22 retrieves the desired image, and calculates the set of correction elements to be printed on the substrate by using the difference of light and shade intensity between the corresponding scanned image picture element and desired image picture element. Then, the correction picture elements are printed on the substrate through by a printer controller 31 by a printing device 15, and a difference between the image picture elements is corrected. Therefore, the image can be printed on the substrate with high quality.
Patent JP-H09220407-A (JP)
Title: Multistage filter
Inventor: KIMURA YOSHIYUKI
IPC: B01D29/01
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a filter medium from being stuck on a seal member or the like of a filter plate to make rapid the discharge of the filter medium on filter medium replacement in a filter in which filter mediums are arranged between plural laminated filter plates by providing a sticking preventive material on a support member for supporting the filter medium and putting the filter mediums between the filter plates together with the peripheral part of the sticking preventive materials. SOLUTION: In a multistage filter, a filter plate 1 of each stage is provided with a feed material introducing part above a support member 4 consisting of a punching metal or the like and a filtrate discharging part under the support member 4. And filter mediums 2 are put and held between the filter plates 1 and liquid is introduced from each introducing part to make it permeate the filter mediums 2, allowing it to be filtered and solid 8 to be deposited on the filter mediums 2. In this case, a sticking preventive material 10 is mounted on the support member 4 to prevent the filter medium 2 from being stuck on the support member 4 and a gasket 5. In this way, on filter medium 2 replacement, when the filter mediums 2 are moved by ejectors 7 and new filter mediums 2 are fed from feeders and set between the filter plates 1, the smooth discharge of the filter mediums 2 is assured.
Patent JP-H07267772-A (JP)
Title: Single crystal pulling up device
Inventor: TATSUO MASAHIRO
IPC: C30B15/30
Filed: 1994-03-25
Abstract: PURPOSE:To provide a single crystal pulling up device which is easily installable in a small space and is high in production efficiency. CONSTITUTION:This single crystal pulling up device is provided with at least one unit of pull chambers 8 selectively connectable to one unit of dissolving chamber 1. These pull chambers 8 are supported by means 5 for parallel moving the pull chambers which are freely movable in parallel while holding the pull chambers 8 in a perpendicular state. These means 5 for parallel moving the pull chambers are supported freely turnably and vertically movably near the dissolving chamber 1 described above. Continuous pulling up of a single crystal 10 is made possible by successively connecting the pull chambers 8 to the dissolving chamber 1 and, therefore, the production efficiency is high. Since the turning radius of the pull chambers 8 is freely varied by the means 5 for parallel moving the pull chambers, the easy installation of the plural pull chambers 8 in the small space is possible.
Patent JP-S58170944-A (JP)
Title: Cylindrical torsional damper
Inventor: SASAE TAKASHI
IPC: F16F15/126
Filed: 1982-03-31
Abstract: PURPOSE:To make the transmission of torque smooth upon separation between the adhesive surfaces of a resilient member and an inner or outer cylindrical member, by partly fitting convex parts of the inner cylinder in concave parts of the outer cylinder, and by coupling both members together through a resilinet member disposed therebetween. CONSTITUTION:Four axial concave streaks 26 are formed on the inner peripheral side of an outer ring 20 which is an outer cylindrical member, at a predetermined space in the peripheral direction. Further, four axial convex streaks 28 opposed to the concave streaks 26 are similarly formed on the outer peripheral side of the hub part 16 of a pulley body 10. These concave and convex streaks 26, 28 are positioned so that the convex streaks 28 are partly fitted into the concave streaks 26. In this condition, the hub 16 of the pulley body 10 is coupled to the outer ring 10 by means of a resilient member 22. Consequently, the transmission of torque is smoothly carried out even if separation is brought about between the surfaces of the resilient member 22 and the hub 16, since compression force is exerted to the resilient member 22 in areas held between the side surfaces of the concave and convex streaks.
Patent JP-H03256016-A (JP)
Title: Focus state detector
Inventor: KODAMA SHINICHI
IPC: G02B7/28
Filed: 1990-03-06
Abstract: PURPOSE:To shorten the time required for the detection end of the focus state or the judgement of a state wherein the focus state can not be detected by controlling the time when the difference between a 1st and a 2nd feature signal corresponding to luminous flux from a subject image reaches a specific value as charge storage time and detecting the focus state from the output of a photoelectric converting means. CONSTITUTION:This device is equipped with the charge storage type photoelec tric converting means 1092, a monitor means 103, an arithmetic means 111, a storage time control means, and a focus detecting means. Two kind of feature signals whose difference corresponds to the value of a contrast are used and the photoelectric converting means 102 finds the integration time when a con trast which is high enough to detect the focus state by arithmetic from the values of the two kind of feature signals when charges are accumulated for a temporary integration time. Consequently, the time up to the end of the detec tion of the focus state and the time up to the judgement of the state wherein the focus state can not be detected can be shortened.
Patent JP-H09246165-A (JP)
Title: Blind device
Inventor: SUZUKI MASANORI
IPC: G03F7/20
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a blind device which prevents an overlapped part from being generated on a projection face on a wafer even when a gap is eliminated with reference to an adjacent exposure region by a method wherein two rectilinear blinds which are not parallel to each other in the transmission region of exposure light and which constitute opposite rectilinear parts are provided. SOLUTION: Slit-shaped X-rays reflected by reflection parts in different states are spread when they pass through the upper part of a blind device, and they are narrowed when they pass through the lower part of the blind device. At this time, the shape at the X-ray cutoff end part of a blind 2f and that of a blind 2e are formed oblique in such a way that the upper part of an X-ray transmission region at the blind device is narrow and that the lower part becomes wide. Then, regarding the slit-shaped X-rays which are reflected so as to be warped in an arched shape, their transmitted state is changed into a rectilinear shape at the upper end part and the lower end part of the X-ray transmission region by blinds 2g, 2h whose shape is warped reversely.
Patent JP-2000213986-A (JP)
Title: Circuit mounting system for measuring instrument with pyroelectric element
Inventor: HASEBE NOBORU
IPC: G01N21/35
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To use a measuring instrument without being affected by an ambient temperature fluctuation by forming a heater with printed elements and a copper foil pattern on a board face, and operating it in a space at a fixed temperature. SOLUTION: A light receiving element (b) and circuit elements (d) operated at a fixed temperature are mounted on a board (a), and a heater made of a copper foil pattern is mounted on the other face of the board (a). The circuit elements (d) on the board (a) are heated at the fixed temperature by the heater, and the temperature can be kept constant by the control of the heater and a heat insulating material.
Patent JP-H02234423-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUZUKI NORIHISA
IPC: H01L21/285
Filed: 1989-03-07
Abstract: PURPOSE:To accelerate refinement, improve characteristics and improve yield and reliability by a method wherein annealing is performed to form a surface hardened layer on an exposed surface of a PSG (phosphosilicate glass) layer. CONSTITUTION:After a PSG layer 5 is accumulated on a semiconductor substrate 2 made of silicon, a contact window 6 is opened on the PSG layer 4, and annealing is performed for one minute at 700 to 900 deg.C so that the exposed surface of the PSG layer 4 and a side face of the contact window 6 are hardened to form a surface hardened layer 8. Then by accumulating and patterning an electrode wiring layer 10 made of Al, a contact electrode 12 is formed. Therefore the thickness of the PSG layer 4 and the surface hardened layer 8 does not decrease much preventing a window diameter of the contact window 6 from expanding, so that absorption of much H2O to the PSG layer 4 and acquisition of much H2 to the electrode wiring layer 10 can be prevented. Yield of a semiconductor device can be thus improved, refinement can be accelerated, characteristics can be improved and reliability can be improved.
Patent JP-S62211186-A (JP)
Title: Color forming recording material
Inventor: KAWAI HAJIME
IPC: C09B11/00
Filed: 1986-03-11
Abstract: PURPOSE:To enhance the light fastness and humidity resistance of a developed color image, by containing a fluorance compound represented by a specific formula as a color former. CONSTITUTION:In specific formula (I), R<1> is a 1-8 C alkyl group, R<2> is a 3-8 C alkyl group or a 3-6 C alkoxyalkyl group, X<1>, X<2>, X<3> and X<4> are a hydrogen atom or a 1-6 C alkyl group and X<1> and X<2> or X<3> and X<4> are bonded to be capable of forming a benzene ring. A fluorane compound represented by the formula (I) is almost colorless itself and extremely stable in the open air and generates no sublimability and natural color formability (background fog) and extremely well dissolved in an org. solvent. Further, said compound rapidly forms a red color by a coupler and a developed color image is excellent in light fastness and humidity resistance. Therefore, this fluorane compound can be used as the component of a color former for a black or bluish black color recording material.
Patent JP-S63220054-A (JP)
Inventor: KUSUHARA HISAO
IPC: F25B41/00
Filed: 1987-03-10
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-S56152391-A (JP)
Title: Load control system for subscriber line
Inventor: MINATO DAISAKU
IPC: H04Q3/72
Filed: 1980-04-24
Abstract: PURPOSE:To control the volume of a subscriber line for call information to make the switching connection processing smooth, by adding a load control device of subscriber line to a scanning device of the subscriber line. CONSTITUTION:Call information of subscriber line are transmitted from sense amplifiers SA0-SA7 as a call detecting circuit of subscriber line circuits to central control device CC through load control device LLC of subscriber line. When the subscriber line is in the abnormal call state, keys KY0-KY2 are operated. If key KY0 is operated, subscriber, line call information S0 and S1 to central control device CC extend to high-level, and call information of subscriber line are controlled to prevent the overload of the processing in device CC.
Patent JP-H03254839-A (JP)
Title: Control mechanism for hulling and sorting device
Inventor: YAMAMOTO HIROBUMI
IPC: B02B7/00
Filed: 1990-03-05
Abstract: PURPOSE:To prevent grain from overflowing from a sorting machine tank by a method wherein, when a sorting machine discharge valve is set to the position of circulation or an outlet shutter of a sorting machine tank is closed, the supply of the grain from the roll tank is stopped until a limit switch on the reducing side is turned on. CONSTITUTION:Grain is introduced from a roll tank 1 through a lifting machine 5 into a sorting machine tank 2 and hulled by a sorting machine 6 provided below the sorting machine tank 2. When a discharge valve SV11 for the sorting machine 6 is set to the position of circulation or an outlet shutter switch of the sorting machine tank 2 is closed, the control in a reducing direction of the amt. of the grain being supplied from the roll tank 1 to the sorting machine tank 2 is stopped. As a result, the occurrence of clogging due to the overflowing of the grain from the sorting machine tank can be avoided.
Patent JP-H08244607-A (JP)
Title: Vehicle structure of electric rolling stock
Inventor: SAIMA TORU
IPC: B60L50/13
Filed: 1995-03-14
Abstract: PURPOSE: To prevent respective trucks from being synchronized with current fluctuation and vibrating when numbers of main motors are driven by connecting and restraining respective trucks of a car body and varying the spring constant of a spring mechanism respectively arranged in the proceeding direction between the trucks adjoining in front and rear in the proceeding direction. CONSTITUTION: A center pivot 16 running through the central part of a truck frame 15 hangs down from the bottom of a car body and a lower center pivot fitting 17 is secured to the bottom end of the center pivot 16 rotatably in the oscillating direction, while a bolster anchor 20 is arranged on the right and left sides of the lower center pivot fitting 17. The end part of the bolster anchor 20 and a truck frame seat 18 are provided with a rubber bush and a bush pin, which are fixed to the end part of the bolster anchor 20, inserted and secured thereon.  Thus, it is possible to change the spring constant connecting respective trucks 15A, 15B, 15C to a car body 13 if the thickness or the rubber hardness of a rubber bush 22 of the bolster anchor 20 connecting between trucks 15A, 15B, 15C together in the longitudinal direction is changed by respective trucks 15A, 15B, 15C, and it is possible to slide the longitudinal natural vibration of the respective trucks 15A, 15B, 15C with respect to the car body 13.
Patent JP-H10257298-A (JP)
Title: Image forming device
Inventor: KAWASAKI EIICHIRO
IPC: H04N1/411
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which half-tone screen processing is applied to a plurality of stored images, the result is composited and printed out without increasing the memory capacity. SOLUTION: The device is provided with an original read section (S330) to read an image, an input image memory that stores the image read by the original read section (S330), a compression means (S340) that compresses an optional part of the image stored in the input image memory, a compression image memory that stores the image compressed by the compression means (S340), an expansion means (S350) that expands the image stored in the compression image memory, a page memory that expands the image expanded by the expansion means (S350), and a print means (S360) that provides an output of the image in the page memory.  In the case that half-tone image processing is applied to a plurality of images stored in the input image memory and the results are composited in the page memory and outputted, half-tone patterns of the respective images to be composited are expanded so as to be overlapped in the page memory.
Patent JP-S61215537-A (JP)
Title: Flash dimmer
Inventor: NAKAI MASAAKI
IPC: G03B7/16
Filed: 1985-03-19
Abstract: PURPOSE:To perform correct dimming operation regardless of the position and the state of a subject by providing a dimming means which divides a photographic area into plural areas and dims light, and dimming the light of an area where the subject is present. CONSTITUTION:When a command signal is outputted from a command signal generating means 2 to a storage means 3, the storage means 3 stores a light metering output corresponding to the brightness of the center part of an image plane among divided areas whose light is metered by a division light metering means 1. A selecting means 4 inputs the light metering output of the image plane center part light metering outputs of the respective divided areas to detect the correlation among them. Then, the position of the subject is detected and an area to be dimmed is specified to the dimming means 5 which dims plural areas.
Patent JP-H10190274-A (JP)
Title: Portable telephone and its case
Inventor: HAYAKAWA KENICHI
IPC: H05K9/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress absorption of electromagnetic waves radiated from the antenna of a portable telephone to a human body. SOLUTION: A flap 11 for receiving electromagnetic waves from an antenna A is vertically formed in a part facing an ear of the user in operation and a portable telephone case 1 is formed. When a portable telephone T is used in a state where it is housed in the portable telephone case 1, the flap 11 having a metal plate 12 is positioned between the antenna A and the head of a person to thereby weaken the electromagnetic waves radiated from the antenna A to the head.
Patent JP-S61212284-A (JP)
Title: Method of purifying reverse transcriptase
Inventor: NODA AKIHIRO
IPC: C12N9/12
Filed: 1985-03-19
Abstract: PURPOSE:In purifying reverse transcriptase from a solubilized solution of RNA tumor virus, to purify efficiently a high-purity reverse transcriptase specimen containing no RNA decomposition enzyme, by carrying out gel filtration high- speed liquid chromatography. CONSTITUTION:A solubilized solution of RNA tumor virus (Rous-related virus 2, etc.) is dialyzed in a buffer solution useful for elution in gel filtration high- speed liquid chromatography. The total amount or part of the prepared internal solution of dialysis is fed to a gel filtration column for high-speed liquid chromatography, each fixed amount of eluate is fractionated in a test tube, fractions containing reverse transcriptase is collected, and purified reverse transcriptase containing no RNA decomposition enzyme is obtained.
Patent JP-H01228032-A (JP)
Title: Assignment preparing system for input/output file name
Inventor: YAMAMOTO SHUZO
IPC: G06F12/00
Filed: 1988-03-08
Abstract: PURPOSE:To facilitate the assignment work of an input/output file name by dividing respective file names in to the character string of the arbitrary number of characters, coupling the arbitrary character string to this and obtaining a new file name. CONSTITUTION:The file names of an input file 1 and an output file 3 designated respectively by a user beforehand are included besides the file name of a program file 2 executed, as the whole of a catalogue file. By designating the input/ output file name in a catalogue file beforehand, each time a program processing is executed, the labor to designate an input/output file name is omitted. Since plural users simultaneously uses the program file 2, when a catalogue file is executed, a dividing program 5 assigns the inherent file name of respective users to files 1 and 3.