baber/WOPTO huggingface dataset:
Patent JP-H05105095-A (JP)
Title: Power steering system and assembling method thereof
Inventor: ORIMOTO YUKITO
IPC: B62D5/07
Filed: 1991-10-17
Abstract: PURPOSE:To facilitate the setup of a cooling pipe and improve the assembleability in a power steering system. CONSTITUTION:A rear unit 5, setting up an engine 2 tight on subframes 3, 4, is assenbled in front of a car body 1 from the underside and a front unit 7 with a shroud upper 6 from the front side, respectively. A power steering system unit 8 is assembled solidly in the rear unit 5. The front unit 7 has a cooling pipe 45 of a power steering system. The power steering system unit 8 of the rear unit 5 has two return pipes 29, 30. After both front and rear units 5, 7 are assembled in the car body 1, each opening end of the cooling pipe 45 and respective tip parts of these return pipes 29, 30 are connected with one another.
Patent JP-H0988127-A (JP)
Title: Drilling chip, drilling bit and manufacture of bit
Inventor: HASHIMOTO AKIYOSHI
IPC: E02F9/28
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To satisfy the fixing of a chip at a front end of a drilling bit, and to reduce the cost thereof. SOLUTION: Convexities and concavities are formed in the joint surface 6 of a drilling chip 3 to be joined with a shank 2, made of hard alloy, and the joint surface of the shank 2 so that both joint surfaces are meshed with each other. Further, molten steel 2a is cast in a cavity 9 in which the drilling chip 3 is received and held, and accordingly, the drilling chip 3 is integrally fixed to the front end of the shank 2.
Patent JP-H05106564-A (JP)
Title: Liquid pressure pump
Inventor: SEKINE SADAO
IPC: F04C14/24
Filed: 1991-10-17
Abstract: PURPOSE:To limit the discharge amount when the revolving speed is increased using a simple constitution. CONSTITUTION:A throttle control part 22 to generate bubbles in a capacity chamber 14 in the capacity incremental region by suppressing increase in the amount of liquid suction into the capacity chamber 14 when the revolving speed exceeds a certain level is furnished in a communication path 18 leading from a tank 20 to a suction port 16. A discharge port 24 is formed in communication with the capacity chamber 14 which is in the region where the capacity is decremental and in the region where the bubbles generated when the revolving speed is over the specified level are vanished by decrease of the capacity, while a throttle path 28 is formed leading from this discharge port 24 to the capacity chamber 14 before vanishing of the bubbles generated when the revolving speed is over the specific level from the time when the capacity is going to decrease. This path 28 shall have a section in compliance with the capacity change of the chamber 14.
Patent JP-H02116504-A (JP)
Title: Processing method of box member
Inventor: HAMASHITA IKUO
IPC: B27C9/00
Filed: 1988-10-26
Abstract: PURPOSE:To perform easily and precisely operation in a taking-out device by arrival of a lateral sheet immediately after arrival of a side sheet, by a method wherein the side sheets and lateral sheets for a set constituting a box are cut off out of an original sheet, confronting surfaces are formed by a tenoning device and sent to a taking-out device side by performing boring processing into only the side sheet by a boring device. CONSTITUTION:Side sheets 6a and lateral sheets 6b for a set constituting a box A are cut off through an original sheet 1 and then confronting surfaces are formed with a tenoning device 8. Then a processed member 6 for the set can be sent to a taking-out device 11 by a method wherein the sheets are sent to a taking-out device 11 side by performing boring 9 processing into only the side sheet 6a by a boring device 10 and the lateral sheet 6b is sent to the taking-out device 11 side by passing through the lateral sheet 6b without performing the boring processing into the same. Then at the time of the cutting, since the cutting is performed in order of the side sheet 6a and lateral sheet 6b and sent to a processing process in this order, the lateral sheet 6b into which the boring processing is not performed can be made to arrive at the taking-out device 11 directly after arrival of the side sheet 6a into which the boring processing is performed.
Patent JP-H06114829-A (JP)
Title: Coolant feeding device for slicing machine
Inventor: KIMURA TATSUO
IPC: B28D5/00
Filed: 1992-10-08
Abstract: PURPOSE:To improve the warping accuracy of the cut surface of a product, homogenize the surface roughness and prolong the life of a blade. CONSTITUTION:A coolant-feeding-amount adjusting means 21 adjusts the feeding amount of coolant from correcting-coolant feeding nozzles 11 based on the deflecting amount of a blade 3, which is detected with a blade-deflecting-amount detecting means 13. The amount of the coolant is adjusted so that cutting resistances at both side edge parts of an inner blade 3a of the blade become equal. A nozzle-position adjusting and controlling means (pressure control device) 23 drives a nozzle moving means 12 based on the-deflecting amount of the blade, which is detected with a blade-deflecting-amount detecting means 13, and adjusts the interval between the inner blade 3a of the blade 3 and a coolant feeding port. Thus, the coolant pressures on both side surfaces of the inner blade 3a are equalized.
Patent JP-H0576727-A (JP)
Title: Waste combustion gases purifying method and catalyst for purification of waste combustion gases
Inventor: INOUE MITSUMASA
IPC: B01J37/34
Filed: 1991-09-21
Abstract: PURPOSE:To purify a waste combustion gas even directly after cold start of an internal combustion engine such as an engine by allowing the waste combustion gas to come into contact with a metallic oxide or a composition containing the metallic oxide and an exhaust gas purifying catalyst generating heat by radiation of electromagnetic wave to oxidize or reduce hydrocarbon, NOx or the like in the waste combustion gas. CONSTITUTION:The waste combustion gas is brought into contact with the metallic oxide 11 such as perovskite type composite oxide, iron oxide, manganese oxide, cobalt oxide or the composition containing the metallic oxide and the exhaust gas purifying catalyst generating heat by radiation of electromagnetic wave such as microwave by the microwave generating device 10. As a result, even directly after cold start of the internal combustion engine such as engine, hydrocarbon, soot, NOx or the like in the waste combustion gas are oxidized and reduced to purify.
Patent JP-H10116626-A (JP)
Title: Manufacture of nickel hydrogen secondary battery
Inventor: YUKIZONO TOSHIJI
IPC: H01M10/28
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nickel hydrogen secondary battery in which the occurrence of failure resulting from the separation of negative electrode layers of the winding-start end portion and the winding-end end portion side of a negative electrode in an electrode group manufacturing process. SOLUTION: A separator 6 is caused to intervene between a positive electrode 7 and a negative electrode 5 in which a punched metal board is coated by a negative electrode layer containing hydrogen storage alloy so as to laminate, the laminated matter thereof is spiral-like wound so that the negative electrode 5 is positioned outside in one pair of electrode group hold block, the outer peripheral face of the spiral electrode group is held by the one pair of blocks, and further the electrode group 8 is contained in a cylindrical vessel with bottom so as to manufacture an alkaline secondary battery.  In the manufacturing method of the same, the negative electrode 5 is formed by coating the punched metal board having no punched plain portions on a winding-start end portion and a winding-end end portion side with the negative electrode layer containing the hydrogen storage alloy excluding at least one part or all of the winding-end side plain portion out of the plain portions.
Patent JP-H09169471-A (JP)
Title: Bobbin holder
Inventor: KUDRUS HEINER
IPC: B65H54/54
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To allow bobbin operation of one step higher winding speed by forming a translational tube composed of at least two groups of respective tightening members, partitioning, in peripheral direction, notches provided on a main tube and making the width of the notches equivalent to the width of the tightening members. SOLUTION: A spring 14 is extended under a tight condition during operation. Therefore, a pressure chamber 3 formed between a main tube 1 and a translational tube 3 has its extension length minimized. The spring 14 applies force to the trnaslational tube 3 in its tightening direction (arrow mark 7) via a plate 5, a screw 17 and a cover 18. A tightening member 2 is positioned in a section 9 linearly climbing at a small angle on the rear side, viewing in the tightening direction on a placing surface provided in the notch of the main tube 1 (position A). The tightening member 2 is correctly maintained in a position in its axial direction, namely in the radial direction by means of a edge part on this side viewing in the tightening direction of an opening 12 provided on the translation tube 3. As the result, it becomes possible to make operation at a high winding speed.
Patent JP-2000099784-A (JP)
Title: On-vehicle device and portable ic card reader in electronic toll collection system
Inventor: FUKUMARU TOMOYUKI
IPC: G07B15/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To make trouble of inserting/ejecting an IC card eliminable and to make reducible the installation volume of an on-vehicle device. SOLUTION: The on-vehicle device is included in an electronic toll collection system for electronically executing toll collection processing in a transaction through an IC card C by two-way radio communications with a road side device B arranged on a road. The on-vehicle device consists of a portable IC card reader 1 and a body device 2. The IC card reader 1 is constituted so as to be carried independently of the body device 2 and provided with a card reader part 1a for reading out the contents of the IC card C, an intra-vehicle communication part 1b for executing bidirectional radio communication with the body device 2 and a storing part 1c for storing the IC card C and the body device 2 is provided with an intra-vehicle communication part for executing bidirectional radio communication with the IC card reader 1.
Patent JP-2001087544-A (JP)
Title: Image display device, image displaying method and shooting video game device
Inventor: MACHIGUCHI HIROYASU
IPC: A63F13/55
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To easily perform a realistic image display when images of each different angle of view are displayed on two display parts. SOLUTION: A ROM 31 is constituted of each different number of polygons and stores a plurality of polygon sets showing the same model to be displayed. A distance judging means 55 judges each distance up to models to be displayed on monitors 11, 25 from a visual point. A correction calculation means 56 calculates each correction value correcting the distance according to an angle of view of an image to be displayed from the visual point. A polygon selection means 57 selects polygon sets to be used for displaying models on the monitors 11, 25 based on the correction values among the plurality of polygon sets based on correction values. Display control means 61, 62 display models on the monitors 11, 25 by using each selected polygon set.
Patent JP-H01114398-A (JP)
Title: Method of controlling pulse driven motor
Inventor: YAMASHITA SATOSHI
IPC: H02P8/00
Filed: 1987-10-27
Abstract: PURPOSE:To avoid the fluctuation of a load angle and realize stable and high- speed acceleration or deceleration, by setting a period with mixes high and low pulse rates, and by setting different pulse rates during a constant pulse rate period. CONSTITUTION:Sections A and A' with mixed high pulse rate and low pulse rate are arranged, and so the average pulse rate of the high pulse rate and the low pulse rate is artificially obtained. After constant speed command, the pulse rate comes near a point set during the fluctuation of a load angle, and at the same time, a section B having higher pulse rate for a fixed period is set. By selecting a timing and a period for inserting the different pulse rates like these and pulse rate values at optimum, the fluctuation of the load angle is controlled to be minimized, and a device can be worked stably and at a high speed.
Patent JP-H05104525-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin sheet
Inventor: ISHII MASAHIRO
IPC: B32B5/28
Filed: 1991-10-18
Abstract: PURPOSE:To impregnate a fiber mat with resin evenly and sufficiently and manufacture a fiber reinforced thermoplastic resin sheet of superior strength with high productivity. CONSTITUTION:A number of roving-like glass fiber bundles F1 are passed continuously in a fluidized bed of blended powder R of polyvinyl chloride resin, and resin blended powder R is made to adhere to the reinforced fiber bundles F1. Reinforced fiber bundles F2 which the resin blended powder R is made to adhere are fed into respective fiber feeders 7 and bent to form a large number of loops, and dropped onto a transfer section 11b of an endless belt 11 and accumulated into the mat shape. Said accumulated material F3 is passed into a heating oven 12 while being clamped between endless belts 10 and 11 to melt the resin blended powder. Successively the material is collected by means of a cooling blower 13 to manufacture a desired fiber reinforced thermoplastic resin sheet S.
Patent JP-S62130475-A (JP)
Title: Business card information accumulating method
Inventor: SUGIMOTO HIKARI
IPC: G06K19/00
Filed: 1985-12-03
Abstract: PURPOSE:To effectively accumulate business card information by reading automatically an item written on the business card while judging a written item, and storing it on a computer. CONSTITUTION:The items written on the business card, such as a company name, a position, and a name, etc., are printed on a business card mount with an ink capable of recognizing by visible light, and also, an identification mark is attached with a substance capable of recognizing by the light other than the visible light. The business card kept at a business card keeping place 60 is scanned with a facsimile 61, and the items printed on the business card and the identification mark are telegraphed to a central processing center 70. At the central processing center 70, the items recorded on the business card and the identification mark are printed out, and printed items recorded on the business card and the identification mark are read by an optical reader 73, and they are stored and accumulated at a central computer 72. Also, a signal sent from the facsimile 61 to the the business card keeping place 60 can be stored as it is without being printed out with a facsimile 71.
Patent JP-2000099704-A (JP)
Title: Image processor
Inventor: TAKANE ATSUSHI
IPC: H01J37/22
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To perform a complicated image processing in real time by defining an image processing part as an optional area that is designated in an image against image data which are repetitively inputted in a frame unit and replacing the selectively processed image data to the original position of an input image. SOLUTION: An area designated by a control computer 207 is sent from image data which are stored once in an image memory 203 to an application image processing part 201 to execute image processing. The said area is downloaded into a CPU of the part 201 from the computer 207 to execute an arithmetic program. The image data in an optional partial area designated in an image that is processed by the part 201 are sent again to the memory 203 and replaced to the position of the original image data. Thus, it's possible to perform the complicated image processing in real time to improve the image quality without damaging the information regarding the position in the measured image.
Patent JP-H01112492-A (JP)
Title: Method for instructing parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1987-10-27
Abstract: PURPOSE:To execute efficient parking lot control by receiving the sensor signal of a parking block and a signal from a keyboard to show the parking block to be temporarily unusable, displaying these signals and informing of a driver, who just comes in a parking lot, of the idle parking block. CONSTITUTION:The sensor signals from sensors S1, S2...Sn and the number of the parking block, which is inputted by a keyboard 6, are processed by a signal processor 4 and the condition of parking blocks P1-Pn is always monitored. When the only one parking block, the P1, for example, is idle except for the block to be temporarily unusable, the parking block P1 is selected, the number of the one parkable block P1 is displayed to a display 3. When the plural parking blocks, for example, the P1 and the P2, are idle, one of the parking block is selected and the number of the one parkable block is displayed to the display part 3. Accordingly, the driver of a vehicle C2, which is just incoming, observes the contents of the display and moves the vehicle to the one parkable block.
Patent JP-H08139583-A (JP)
Title: Touch key
Inventor: OKANIWA HIROSHI
IPC: G01J1/02
Filed: 1994-11-04
Abstract: PURPOSE: To provide a touch key capable of detecting accurate key input even when diffused external light fluctuates corresponding to surrounding brightness. CONSTITUTION: Infrared pulse light emitted from a light emitting element 2 based on the drive signals 21 of a prescribed frequency outputted from a drive circuit 1 passes through a transparent body 3, is reflected on a reflector 4, passes through the transparent body 3 again, is received in a light receiving element 5 and outputted as reception signals 22. for the reception signals 22, DC bias components by the diffused external light are eliminated by a high-pass filter 6, they are amplified by an AC amplifier circuit 7 and then converted into DC signals 24 corresponding to the reception level of the received infrared light by an integration circuit 8 and the presence/absence of the key input are judged by a compared result with a prescribed threshold voltage by a discrimination circuit 9.
Patent JP-S62130282-A (JP)
Title: Production of cu coated ceramic substrate for printed circuit board
Inventor: KOSUGE SATOSHI
IPC: H05K3/18
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a Cu coated ceramic substrate having superior heat resis tance by subjecting a ceramic substrate to electroless Cu plating and heat treating it under prescribed conditions so as to increase the adhesive strength of the resulting Cu plating to the substrate at high temp. CONSTITUTION:A ceramic substrate is degreased, subjected to electroless Cu plating and heat treated at 300-400 deg.C in a neutral atmosphere. By the heat treatment, the interface between the resulting Cu plating and the ceramic substrate is stabilized and the sticking force of the Cu plating is remarkably improved. Accordingly, the adhesive strength of the Cu plating to the ceramic substrate at high temp. is increased and a Cu coated ceramic substrate having superior heat resistance is obtd.
Patent JP-S63124022-A (JP)
Title: Optical control device
Inventor: MIYAGAWA TOSHIYA
IPC: G02F1/055
Filed: 1986-11-13
Abstract: PURPOSE:To diffract guided light by a low voltage by providing a light guide layer consisting of a thin PLZT film on a silicon substrate, partially forming electrodes on the light guide layer and impressing a voltage to the electrodes and the silicon substrate. CONSTITUTION:A spinel layer (MgAl2O4) is formed on the low-resistance silicon substrate 11 and the light guide layer 13 consisting of the thin PLZT film is formed thereon. The grating electrodes 14 are formed on the light guide layer 13. An electric field 15 is generated in the direction perpendicular to the layer 13 when the voltage is impressed to the substrate 11 and the electrodes 14. A periodic change in refractive index is then induced and the layer 13 acts as the grating of a refractive index modulation type. The incident guided light 16 on the layer 13 is diffracted as exit light 17. Since the light guide layer is formed of PLZT having an electrooptic effect, the effective application of the electric field to the light guide layer is permitted and the guided light is diffracted by the low voltage.
Patent JP-H06121186-A (JP)
Title: Clock reproducing circuit for high definition video signal
Inventor: HORI YOSHIHIRO
IPC: H04N7/015
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a stable still video by suppressing the jitter components of a reproduction clock signal in a still picture mode. CONSTITUTION:In a clock reproducing circuit 20, a timing in which a high definition video signal band-compressed in an MUSE system by a phase comparator circuit 10, loop filter 110, D/A conversion circuit 12, and voltage control oscillator 13 is synchronized with a horizontal synchronizing signal in A/D converted video data is adjusted, and the reproduction clock signal is generated. In the still picture mode, data in a memory 8 are circulatingly read to a decode circuit 7 synchronously with the reproduction clock signal, the read data in the memory 8 are synchronized by the decode circuit 7, and a still video signal is outputted. At that time, the gain of the loop filter 110 is controlled to be smaller in the still picture mode than in a normal mode.
Patent JP-H07127190-A (JP)
Title: Fixing device for roof material
Inventor: OCHI KOJIRO
IPC: E04H6/02
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the squeak of a roof material by fitting a rafter, in which a first rail is formed onto a top face, and a roof pressing member, in which a second rail is formed onto a rear, and sticking a cushioning material. CONSTITUTION:First rails 3 are formed onto the top face of a rafter 2 consisting of long-sized beltlike aluminum, etc., and roof materials 9 are placed on both sides of the first rails 3. Second rails 4 are formed onto the rear of a roof pressing member 1 composed of a rigid synthetic resin, etc., and the first rails 3 of the rafter 2 and the second rails 4 of the roof pressing member 1 are fitted. First cushions 7 are installed onto the top face of the rafter 2 extending in the longitudinal direction, and second cushions 6 are mounted on the underside of the roof pressing member 1 extending over the longitudinal direction. Accordingly, the squeak of the roof materials due to the blow-up of a wind from a lower section to an upper section can be prevented.
Patent JP-H09109543-A (JP)
Title: Copy-preventive printed matter and its manufacture
Inventor: TANIDA HIROFUMI
IPC: B42D15/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To indicate a counterfeit when copying is performed by means of a color copying machine and to prevent tampering by cut-and-paste editing from being performed. SOLUTION: On a commutation ticket 10, a ground tint 12 and halftone dots 14 and 16 are formed monochromatically by means of gravure printing. The halftone dots 14 and 16 are parts for preventing copying from being performed and are formed by a dot-like flat net pattern being finer than the ground tint 12. The printing density of the ground tint is at least 0.20 and the printing density of the halftone dots 14 is at least 0.20 and the printing density of the halftone dots 16 is at least 0.10. On the printed commutation ticket 10, the halftone dots 14 look assimilated with the ground tint 12 and the halftone dots 16 can be visually confirmed. When it is copied, the halftone dots 14 and the halftone dots 16 can be visually confirmed to be able to detect that it is copied.  In addition, as the halftone dots 16 can be visually confirmed under a condition where a copyprevented printed matter is printed, there exists also an effect for suppressing counterfeit.