baber/WOPTO huggingface dataset:
Patent JP-H0795958-A (JP)
Title: Eyeball microscope
Inventor: MORIMOTO AKIO
IPC: G02B21/18
Filed: 1993-09-30
Abstract: PURPOSE:To provide an eyeball microscope which enables the observing and photographing of parts to be observed and photographed such as the front of a lens, the surface of an artificial lens. a cornea endothelial cell and the like which exist at positions different from one another in the direction of the optical axis of an eye to be inspected simply with one unit. CONSTITUTION:This eyeball microscope has a lighting optical system 29 to irradiate an eye E to be inspected askew with illumination light, an observation/ photographing optical system 29 which receives the reflected image from a part to be observed and photographed of the eye E to be inspected askew to observe and photograph and an anterior ocular segment observation optical system 1 to observe the anterior ocular segment of the eye E to be inspected. The observation photographing optical system 9 is provided with a optical path length altering means 40 which is put into or out of the observation photographing optical system 29 when the part to be observed and photographed which exist at positions different from one another in the direction of the optical path of the eye E to be inspected is altered.
Patent JP-H0697989-A (JP)
Title: Method and device for switching to line for processing system for duplex processor
Inventor: TAHIRA MITSUHIRO
IPC: H04L69/40
Filed: 1992-09-14
Abstract: PURPOSE:To surely switch a line to a stand-by system when the active system of a duplex constituted processor fails. CONSTITUTION:Whether the processors 1A and 1B are the active system or the stand-by system is discriminated at monitoring circuits 3A and 3B, an AND condition that a line switching instruction signal 7A or 7B is outputted from the processor discriminated as the active system is taken by an AND circuit 4A or 4B and a line changeover switch 5 is operated by the output. Thus, even when a line switching signal is erroneously outputted from the failed processor, since it can be recognized that it is not the active system from the discrimination of the monitoring circuit, the AND condition of the system does not come into effect and the sure switching to the normal processor can be performed.
Patent JP-H1094101-A (JP)
Title: Electric vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of high-voltage electricity from an electricity storing device of an electric vehicle in case of an accident and also to make it possible for the vehicle to be driven in response to a driver's will in the electric vehicle provided with a high-voltage electricity storing device. SOLUTION: If a signal representing a collision is inputted from a collision detecting sensor 136, a controller 50 switches over the state of excitation of a coil to force an automatic cut-off switch 132 to automatically shut off the circuit connecting a high-voltage electricity storing device 26 to an M/G control device 24. Because a manual releasing switch 134 is provided, it is possible to release the forced cut-off manually at any time.
Patent JP-H07103135-A (JP)
Title: Piston type hydraulic power unit
Inventor: KIHARA KAZUYUKI
IPC: F04B1/24
Filed: 1993-09-30
Abstract: PURPOSE:To improve the wear resistance and antiseizure of a swash plate and a piston shoe, in a piston type hydraulic power unit equipped with such a structure as reciprocating a piston member connected to the piston shoe by way of making this piston shoe slide on the swash plate. CONSTITUTION:An Fe2B layer 200 with high surface hardness is formed on a sliding-contact surface of a piston shoe 13 in a swash plate 30. In this case, it is recommended that the layer thickness is set to a range of 20mum to 100mum. In addition, it is also recommended that the piston shoe 13 is made up of either of ferrous sintered metal, carbon steel, alloy steel or stainless steel.
Patent JP-H0695931-A (JP)
Title: Device for supporting evaluation of system execution performance
Inventor: FUKAYA TETSUJI
IPC: G06F11/34
Filed: 1992-09-14
Abstract: PURPOSE:To easily and highly reproduciably execute a system performance test under a practical execution state, to improve the reliability of operation and to surely provide a performance evaluation point. CONSTITUTION:The contents of operation obtained at the time of executing an objective system are collected in an operation file 4 by a collecting part 3. A scenario script generating part 6 generates a scenario script defining how to operate a terminal based upon the viewpoint of performance evaluation set up by a performance evaluation strategy setting part 5 and how to execute a performance test matched with the viewpoint. When an automatic execution part 8 executes a regulated sequence based upon a scenario script file 7, the execution status and performance are collected to a performance collecting file 10 by a performance collecting part 9. The collected performance test result is converted into a format matched with the viewpoint of the set performance evaluation by a performance value working part 13 based upon a performance index file 12 generated by a performance index setting part 11 and the converted result is stored in a performance judging file 14 and supplied to performance evaluation.
Patent JP-H08112624-A (JP)
Title: Spline forming press die device
Inventor: TANAKA HARUO
IPC: B30B15/02
Filed: 1994-10-11
Abstract: PURPOSE: To precisely press the circumferential wall part of a circular-cylinder shaped work in a spline shape without generating dull parts on the dedendum. CONSTITUTION: Plural numbers of a punch 4 are arranged around a die 3 by dividing it to the circumferential direction at a place matching to a corner part of the addendum of a spline. On the top end of each punch 4, a projecting part 11 corresponding to the dedendum part of the spline, and a shoulder part 12 forcibly pressing over the total width of the addendum part adjoining to the dedendum part are formed. The punch 4 is made freely advancing and retreating along a line B of the radiation direction passing through the center of the die 3 and the center of the width direction of each dedendum part 3a of the tooth form on the outer circumference of the die 3, the projecting part 11 is made to be advanced straight against the dedendum part 3a. The circumferential wall part of the work W is pressed uniformly along the left and right both side faces of the dedendum part 3a of the die 3, and the generation of the large roll over part caused by being one-sided to one side of the dedendum part is prevented.
Patent JP-H04124732-A (JP)
Title: Language processor
Inventor: ENDO KO
IPC: G06F9/45
Filed: 1990-09-14
Abstract: PURPOSE:To discontinue the link processing of an object file including an assembler error by giving an error status code to a linker program. CONSTITUTION:An assembler program 2 generates an error status code file 5 in addition to an object file 6. A linker program 3 inputs both files 5 and 6. The link processing is aborted as long as an error status code 7 has no normal value. Then the program 2 holds the code 7 as a file and the program 3 inputs the generated code 7. Thus the program 3 can abort a file including an assembler error without applying the link processing to the file.
Patent JP-2000077305-A (JP)
Title: Reflecting mask and x-ray projection aligner
Inventor: OSHINO TETSUYA
IPC: G03F1/22
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting mask for realizing highly precise alignment, and an X-ray projection aligner using this reflecting mask. SOLUTION: Absorbers 3 are formed like patterns on the surface of a multilayer film 2. When X-rays are made incident, the X-rays made incident to the parts where the multilayer film 2 is exposed are reflected, and the X-rays made incident to the absorbers 3 are not reflected. Alignment marks are constituted of reflecting parts 4 and non-reflecting parts 2a of the alignment lights. It is preferable that the reflecting parts 4 be constituted of materials on which the alignment lights are easily reflected. It is necessary to constitute the non- reflecting parts 2a so that the alignment lights cannot be reflected easily, and the materials of the base are constituted based on the constituting materials of the multilayer film 2. Then, reflectivity can be reduced by increasing the surface roughness and causing the incident lights to be scattered.  Thus, the alignment marks, in which the contrast of the reflecting parts 4 and the non- reflecting parts 2a is large, can be obtained.
Patent JP-S6486177-A (JP)
Title: Electrostatic charging device
Inventor: UEMORI SATOSHI
IPC: G03G15/02
Filed: 1987-09-28
Abstract: PURPOSE:To adjust the surface potential of a photosensitive drum finely by adjusting the distance of a shield case to the surface of a photosensitive drum without varying the distance of an electrode wire to the photosensitive drum surface. CONSTITUTION:When the distance from the lower end of the shield case 9 to the surface of the photosensitive drum 3 is varied, the attraction quantity of lines of electromagnetic force to the shield case 9 varies and the number of lines of electromagnetic force attracted to the surface of the photosensitive drum 3 varies, so the surface potential of the photosensitive drum 3 varies. The variation in the surface potential of the photosensitive drum 3 when the distance between the lower end 9a of the shield case 9 and the surface of the photosensitive drum 3 is varies is almost in proportion to the projection quantity of the shield case 9, but the quantity of surface potential variation when the height of the electrode wire 4 from the surface of the photosensitive drum 3 is in inverse proportion to the square of the quantity of variation in the height. Consequently, the quantity of electrostatic charging is varied slower when the projection quantity of the shield case 9 is varied.
Patent JP-H1181895-A (JP)
Title: Segment supply device
Inventor: MIURA KEIJI
IPC: E21D11/40
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To smoothly perform assemblage of segments in advancing at a curvature zone without mounting special control-related devices. SOLUTION: A segment supply device is provided with a segment carrying part 12 on the tunnel back side, and a segment supply part connected to a front part of the segment carrying part 12. The forward end side of the segment carrying part 12 is horizontally rotatably to a support frame 21 fixed on a work deck provided on a back part of a shield boring machine main body through a vertical pin 22, and it is connected to be vertically rotatable through a horizontal pin 24. The segment carrying part 12 is connected to freely bend at least in the pitching and yawing directions to the shield boring machine, thereby interference of the segment supply device with a tunnel wall surface can be eliminated without requiring special operation even in a tunnel curvature zone.
Patent JP-H08108347-A (JP)
Title: Numerical control machine tool
Inventor: HAYASHI HIROSHI
IPC: G05B19/404
Filed: 1994-10-11
Abstract: PURPOSE: To contrive the correction of dimensional error due to thermal displacement and the like without temporarily stopping the working program during the carrying out thereof by correcting the off-set value, with which the real position of a tool or a workpiece is corrected so as to compute the real position, during the carrying-out of the working program so as to correct the coordinates. CONSTITUTION: In the case that the value of the dimensional error due to thermal displacement and change of sharpness of a tool G is known, the dimensional error as an off-set correction value is input by an off-set correction value inputting means 24 during the operation by the working program, and the off-set value is corrected to this off-set correction value by an off-set value correcting means. With this operation, at the time of moving a tool G or a workpiece W, the real position is obtained by a real position computing means by off-setting the detected real position, which is obtained by a detected real position output means, with the off-set value, and on the basis of this real position, a movement control means 20 moves the tool G or the workpiece W to a target movement position.
Patent JP-S62105533-A (JP)
Title: Radio communication equipment
Inventor: ICHINOSE YOSHIHIKO
IPC: H04B1/04
Filed: 1985-11-01
Abstract: PURPOSE:To prevent amplification characteristics of a power amplifier from deteriorating or becoming unstable owing to a reflected wave by inserting an attenuator into a transmission line and controlling the quantity of attenuation of the attenuator on the basis of the comparison output between a progressive wave detection output and a reflected wave detection output. CONSTITUTION:A high frequency signal amplified by the power amplifier is inputted to a progressive wave detector 2 through the attenuator 13 and a reflected wave detector 17 and part of the high frequency signal is extracted by the detector 2, and inputted to a progressive wave detector 19 and also inputted to a comparing amplifier 20. The detector 17, on the other hand, extracts part of the reflected wave from an antenna 12 and the reflected wave is detected by a reflection detector 18, whose detection output is sent to the amplifier 20. When the reflected wave from the antenna 12 increases, the amplifier 20 outputs a voltage, switches 14 and 15 of the attenuator 13 are switched to sides of a resistance attenuator 16, and the reflected wave is absorbed by an attenuator 16, so that the reflected wave never reaches the input terminal of the amplifier 1.
Patent JP-H0988632-A (JP)
Title: Starter for fuel injection system for prime mover
Inventor: AKAHATA KUNZOU
IPC: F02D31/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To move a rack rapidly into an optimum position for starting by providing a spring mounted in a contracted state into a cylinder in such a way as to have spring force smaller than the operating force of an actuator and the internal resistance of a governor lever and larger than the operating force of the governor lever so as to act against the injection quantity increase direction of a rod lever. SOLUTION: An actuator 1 is operated only for the duration of a control signal so as to slide a rack 22 of a fuel injection pump 21 into an optimum injection position while allowing the free rotation of a common rod 13 into increase-decrease directions indicated by arrow marks at the time of being unoperated. As to a cylinder 8, a bracket protruded from the center of a cover-like bottom part 8a is connected to the tip of a rod lever 18 by a pin 19, and a first spring 10 is mounted in a contracted state into a drum part 9. A piston rod 7 protruded from a piston 7a is provided with an intermediate collar part 15 and a second spring 17 for pressing a governor lever 12 toward the intermediate collar part 15.  The spring force of the first spring 10 is so set as to be smaller than the operating force of the actuator 1 and the internal resistance of the governor lever 12 and to be larger than the operating force of the governor lever 12 driven by a hydraulic circuit.
Patent JP-H03104952-A (JP)
Title: Needle selector of card loom or the like
Inventor: IKEDA TSUGUNOBU
IPC: D03C3/20
Filed: 1989-09-19
Abstract: PURPOSE:To minimize the number of springs and protrusions by moving a needle-selection rod according to the motion of a driving magnet attracting and holding a needle selection rod having a follower magnet between a needle and a solenoid. CONSTITUTION:A needle-selection rod 1 having an attraction piece, an engaging part 16, a pushing tool 17 and a follower magnet 18 is attracted and held by a driving magnet 5. When the magnet 5 is transferred lefthant toward the solenoid 2 between each solenoid 2 corresponding to each needle 3, the needle selection rod 1 is shifted toward the solenoid and the attraction piece is pressed against the solenoid. When the driving magnet 5 is shifted righthand toward the needle, the needle-selection rod 1 is released from the solenoid of the OFF state and the engaging part 16 of the pushing tool 17 of the needle selection rod is positioned above a lateral press knife 6 or positioned in the moving direction. When a supporting tool 63 is lowered, the engaging part lowered in front of the lateral press knife is engaged with the edge 61 of the knife 6 and the needle is pushed with the pushing tool.
Patent JP-H0585966-A (JP)
Title: Refrigerant
Inventor: OMURE YUKIO
IPC: C07C19/08
Filed: 1991-09-25
Abstract: PURPOSE:To provide a nonflammable refrigerant having an ozone-destruction coefficient of 0, excellent performance as refrigerant and high thermal stability. CONSTITUTION:The objective refrigerant is composed of 1,1,1,4,4,4- hexafluorobutane. The main physical properties of the compound are as follows. Molecular weight, 166; boiling point, 25 deg.C; critical temperature, 160 deg.C; critical pressure, 30.3kg/cm<2> a; latent heat of evaporation, 40.7 kcal/kg at 0 deg.C; ozone destruction activity, zero. When high stability is required for the use under severe conditions, the refrigerant can be incorporated with 0.01-5wt.% of a stabilizer such as epoxides, phosphites, boron compounds, phenols and nitroalkanes. Since the refrigerant is a simple compound, it is advantageous for the management and the reuse after the recovery.
Patent JP-H0585334-A (JP)
Title: Anti-skid braking device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/58
Filed: 1991-09-25
Abstract: PURPOSE:To prevent ABS control from being started unnecessarily during spike depression and enable the immediate start of ABS control even in the case of wheel deceleration being small at the time of having a locking tendency by providing a start threshold changing means for lowering the threshold when the braking pressure provided state of wheels continues for the specified time. CONSTITUTION:Since a start threshold changing means 41 lowers the threshold when the braking force provided state of wheels 11-14 continues for the specified time, the threshold is initially set high so as not to perform ABS control during spike depression. After the lapse of the specified time, the threshold is lowered, and ABS control can be started immediately even at the relatively small wheel speed. At the time of lowering the start threshold, the threshold is changed 11-14 are decelerated at the deceleration lower than the initially set threshold, that is, the start threshold is not changed unnecessarily.
Patent JP-H1087144-A (JP)
Title: Storage device for smaller-sized printed sheet
Inventor: SATO YUICHI
IPC: B41J13/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To store in a storage device even sheets of lower stiffness or a larger size without causing their offset while reducing the height of the device. SOLUTION: A storage device for smaller-sized printed sheets is provided with an interval stack key 141 adapted to, when pressed, control the turn of spiral bodies 25A, 25B, 26A and 26B by a predetermined level for every reception of a printed sheet P on their reception parts 25b and 26b, and a controller 10 which normally holds the predetermined level one turn and changes it to two turns when the interval stack key 141 is depressed. In the case of flexible printed sheets, the depression of the interval stack key 141 causes the spiral bodies to take two turns at every reception of a printed sheet P between them to thereby hold printed sheets P on their reception parts 25b and 26b at every two stages and feed them into a storage part 5.
Patent JP-2001073482-A (JP)
Title: Doorway frame fitting
Inventor: UEDA YUJI
IPC: E04B2/56
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a doorway frame fitting for fitting a doorway frame with an opening for providing a vestibule door or a service entrance door at a framework of a building, suitably to the indoor side of the framework. SOLUTION: This doorway frame fitting 1 is fitted to a horizontal member of a framework of a building by inserting fasteners such as machine screws through fitting holes 5 provided at the upper part of a body 2 of the doorway frame fitting 1. A doorway frame with an opening for providing a vestibule door or a service entrance door at the framework is then installed on the indoor side of the framework. Fasteners such as machine screws are inserted, from the lower side, through fitting holes 6 provided at a placing piece of the door frame fitting 1, to fit the doorway frame to the framework through the doorway frame fitting 1.
Patent JP-H0692063-A (JP)
Title: Book cover
Inventor: SAWADA SATOSHI
IPC: B42D3/18
Filed: 1992-09-16
Abstract: PURPOSE:To give excellent durability to a book cover and, at the same time, facilitate the installation work of the book cover to the cover of a book by a method wherein the book cover is made of base material sheet, which is prepared by providing polyolefin resin filler layer on one side of non-woven fabric and self-adhesive layer on its other side. CONSTITUTION:In a book cover A, which integrally has a front part 1, a back part 3 and a rear part 2 with the shapes and dimensions nearly equal to those of the front cover, of the spine and of the back cover of a book to be covered and flap parts 11, 21 and 31 connecting with the sides of the parts 1, 2 and 3, the base material sheet B of the cover A is prepared by providing polyolefin resin filler layer 5 on one side of non-woven fabric 4 and self-adhesive layer 6 on the other side of the non-woven fabric 4. The filler layer 5 is formed by extruding polypropylene resin, for example, so as to laminate it onto the non-woven fabric. When necessary, releasing layer 7 made of alkyl-based releasant is formed on the filler layer 5. Further, the self-adhesive layer 6 is made of acrylic resin self-adhesive. Thus, excellent flexibility, strentchability and handling properties are obtained in the book cover concerned.
Patent JP-H0294826-A (JP)
Title: Out of zone notice system for mobile radio equipment
Inventor: ISHIKAWA TOMOO
IPC: H04Q7/36
Filed: 1988-09-30
Abstract: PURPOSE:To improve the service to a user by allowing a mobile radio equipment to supervise the arrival of a position notice signal from each stationary radio equipment and notifying it in a prescribed alarm tone if the mobile equipment cannot receive a position notice signal from any stationary radio equipment at a prescribed level or over within a prescribed time. CONSTITUTION:If a notice supervisory time expires, a mobile radio equipment 3a checks whether or not a position notice signal from a stationary radio equipment 41 or other stationary radio equipments 42, 43 is received before the expiration. If the position notice signal with a prescribed level or over from any stationary radio equipment is not received, the mobile radio equipments is decided to be located at the outside of the zone to any stationary radio equipment. Then an alarm tone representing it is generated. Thus, even if the connection by the call operation is failed, the user can simply discriminate the failure because the cause is due to the location of out of zone originally and the mobile equipment can make an incoming/outgoing call by moving the equipment 3a to the out of zone.