baber/WOPTO huggingface dataset:
Patent JP-2001165200-A (JP)
Title: One-way clutch
Inventor: TERADA TADAHIRO
IPC: F16D41/06
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To make a one-way clutch reconcile stabilization of condition switching action and abrasion resistance. SOLUTION: In this one-way clutch 10, operating switching to a lock condition synchronously rotating and a free condition relatively rotating two ring units 11, 12 concentrically arranged inside/outside a diametric direction, a DLC film 20 is formed in an operating location of a roller 13, and at least surface roughness in an operating region of the roller 13 in the DLC film, for giving sufficient friction resistance for making lock/free action, is finished in a range of 1 to 10 μm by 10-point mean roughness [Rz].
Patent JP-2000182239-A (JP)
Title: Optical disk drive
Inventor: YOSHIOKA HIROSHI
IPC: G11B7/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive which can complete an acquiring operation for cutting off the DC component of a signal read out of an optical disk normally even if the signal has abrupt level variation. SOLUTION: When an HPF 16 cuts off the DC component of the output signal of an optical head 13 which is different in DC level between a header area and a data area, the time constant of the HPF 16 is set to a specific value only for a certain period from the point of time of switching between the header area and data area. When a defect detecting circuit 21 detects a defect at this time, a pulse control circuit 22 makes the period, wherein the HPF 16 is set to the specific time constant, longer than the certain period corresponding to the defect detection period.
Patent JP-2001165812-A (JP)
Title: Safety valve test method and safety valve test apparatus
Inventor: OGAWA SUKEHIRO
IPC: G01M13/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve test apparatus and a safe valve test method in which an operation test of a safety valve can be correctly carried out even when the capacity of an accumulator of a test facility is insufficient for the relief pressure of the safety valve. SOLUTION: A valve stem 23 is forcibly pulled up by an auxiliary operating device 3, the valve lifting pressure and the valve inlet equivalent pressure are obtained based on the lift, the valve inlet pressure and the internal pressure of the auxiliary operating device 3 during the operating test from the output of each measuring unit, and compared with the verification test result and the nominal relief pressure determining pressure of a model valve. It can be thus confirmed that the operating characteristic of the safety valve subjected to the operation test is equivalent to that of the model valve subjected to the verification test, and complied with the standards on the lift.
Patent JP-2000182212-A (JP)
Title: Thin-film magnetic head and its manufacture
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the magnetic path length of the magnetic head. SOLUTION: A lower magnetic pole layer and an upper magnetic pole layer have 1st parts 8a and 15a which are arranged in areas including areas facing the whole thin-film coils 12 and 18, 2nd parts 8b and 15b which form magnetic pole parts and are connected to the 1st parts 8a and 15a, and 3rd parts 8c and 15c for connecting the 1st parts 8a and 15a to each other. The thin-film coils 12 and 18 are arranged facing the 1st parts 8a and 15a so that they partially pass between the 2nd parts 8b and 15b and 3rd parts 8c and 15c. The thin-film coil 12 is formed on the 1st part 8a of the lower magnetic pole layer having no step.
Patent JP-H05307600-A (JP)
Title: Read/readout circuit for data
Inventor: BUINAADO KADAKIA
IPC: G06T1/60
Filed: 1992-12-14
Abstract: PURPOSE: To reduce the number of address lines utilized when a 16×16-bit picture is turned by a multiple of 90 deg.. CONSTITUTION: A picture is divided into 4×4-bit blocks. The two lowest-order address lines represented by lines 0 and 1 can be shared by RAMs 0, 4, 8, and 12. Similarly, the two lowest-order lines are shared by four RAMS. Therefore, a total of eight address lines is required. The two effective address lines represented by lines 2 and 3 are shared by RAMs O-3. Similarly, a total of eight lines is required. Therefore, a total of sixteen lines is required for completely designating the memories by their addresses.
Patent JP-H04334115-A (JP)
Title: Inductive proximity sensor
Inventor: MAI KUSAN TSUU
IPC: G01R27/26
Filed: 1991-12-18
Abstract: PURPOSE: To prevent an inaccurate sensing result from being made due to inter nal loss of a resonance circuit. CONSTITUTION: An inductive proximity sensor includes a power supply and a coil 2. The power supply supplies a periodic current to the coil 2, and its conduction time interval is shorter than a feeding time interval. A response of an object to be detected is measured at a time interval, when the current flowing to the coil 2 is essentially zero.
Patent JP-H10185283-A (JP)
Title: Control method of air conditioner
Inventor: IGARASHI HIROKI
IPC: F24F11/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To keep the lowest allowable environment without performing operations other than required ones, and further reduce power consumption even after interruption of the operation with a cut timer for an air conditioner, etc. SOLUTION: When an operation is interrupted with an off timer (good-night timer) of an air conditioner, a room temperature detection part 13b corrects a present room temperature set value in response to fresh air temperature detected by a fresh air temperature detection part 11a and adjusts room temperature in conformity with a new room temperature set value. In this case, a compressor on/off judgement part 11c judges on/off, and a compressor off ratio calculation part 11d calculates an off ratio, these results being transferred to an indoor machine control part 13 with a transfer part 11e.  When the off ratio becomes a predetermined value or more, a power relay for supplying an AC power supply to an outdoor machine control part 11 is made off, and simultaneously an indoor fan is interrupted with a timer counter part 13a being started to judge whether or not the room temperature after the timer elapses the predetermined time reaches a predetermined value. When the room temperature does not reach the predetermined value, the operation is again started for processing, while when it reaches the predetermined value, the power relay is made on.
Patent JP-2000234214-A (JP)
Title: Water-soluble thermoplastic polyvinyl alcohol fiber, and its production
Inventor: KATAYAMA TAKASHI
IPC: D01F6/50
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble melt-spun fiber of polyvinyl alcohol. SOLUTION: This water-soluble thermoplastic fiber is composed of (A) 100 pts.wt. of an α-olefin-modified polyvinyl alcohol, having a degree of polymerization of 200 to 500, degree of saponification of 90 to 99.99 mol%, molar fraction of the central hydroxy group of 70 to 99.9 mol% in the 3 hydroxy groups connected in series, as a triad to the vinyl alcohol unit, and melting point of 160 to 230 deg.C, and (B) 0.0003 to 1 pt.wt. of an alkaline metallic ion, and substantially has grooves, 0.5 μm or more in length, extending in the longitudinal direction on the surfaces.
Patent JP-H05173342-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGASAWA TAKESHI
IPC: G03G5/06
Filed: 1991-12-20
Abstract: PURPOSE:To obtain the electrophotographic sensitive body containing an electric charge transfer material sufficient in compatibility with a polymer binder and superior in electron transfer ability and charge retentivity. CONSTITUTION:The electrophotographic sensitive body contains as the charge transfer material thiaxanthon-5,5'-dioxide derivative represented by formula I in which each of R1 and R2 is, independently, H, alkyl-, aryl-, or aralkyl- oxycarbonyl, alkyl, alkoxy, hydroxy, nitro, cyano, or halogen.
Patent JP-H11180575-A (JP)
Title: Veneer suction device, veneer feeding device and veneer drying device
Inventor: BABA MASAYUKI
IPC: B65H3/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To transfer veneers by suction stacked up in the manufacturing process of plywood with an extremely simplified structure and without lowering a working efficiency. SOLUTION: This veneer feeding device comprises a lift table 2 for supporting a stack of veneers 1 statically at a predetermined height; an air blower unit 3 for blowing air toward the surface of the uppermost veneer 1a in the stack of veneers 1 held static at a predetermined height by the lift table 2 obliquely from above or from the side of a preprocessing step; a veneer suction unit 4 for inspiring the air near the surface of the uppermost veneer 1a from its lower suction port 4a through the gaps between its transfer rollers 4b along the airflow out of the air blower unit 3 to thereby hold the veneer 1a under the transfer rollers 4b by suction; and an automatic feeder 5 for feeding the veneer 1a fed thereto by the transfer rollers 4b to a drying oven as the destination by way of a roller conveyor.
Patent JP-H07203557-A (JP)
Title: Multiplex transmission equipment
Inventor: SAKAMOTO HIROAKI
IPC: H04L12/40
Filed: 1993-12-29
Abstract: PURPOSE:To provide multiplex transmission equipment in which the load of a data processing unit is lightened. CONSTITUTION:In this multiplex transmission equipment, the plural numbers of nodes constituted so as to be provided respectively with a communication control unit 101 to control communication and the data processing unit 102 to process data given and received through the communication are connected to a common communication line, and the communication control unit 101 is provided with a receiving buffer 203 which stores the data in a frame and repeats that data to the data processing unit 102, and circuits 201, 202 which judges whether or not the frame data DATA in the corresponding frame is valid on the basis of the flag data V/IV of the received frame, and stores only the data DATA of the frame shown to be valid by the result of that judgement in the receiving buffer 203.
Patent JP-H06186722-A (JP)
Title: Recording medium heater
Inventor: NISHIO TATSUO
IPC: G03G15/00
Filed: 1992-12-16
Abstract: PURPOSE:To prevent the generation of troubles, such as generation of striate traces and wrinkles on a recording medium, occurring from steam generated by heating. CONSTITUTION:A spanned sheet member is pressed to the medium heating surface 12a of a heating panel 12. This heating panel 12 is provided with plural guide grooves 25 parallel on a straight line in the direction orthogonal with the paper transporting direction A on its medium heating surface 12a along this surface. While photosensitive paper (recording medium) is pressed to the medium heating surface 12a and transported, the photosensitive paper is heated by the medium heating surface 12a at the time of developing the photosensitive paper. The steam is generated from the photosensitive paper when the photosensitive paper is heated to a temp. exceeding 100 deg.C but this steam is introduced to the outside along the medium heating surface 12a by the guide grooves 25.
Patent JP-H09158368-A (JP)
Title: Partition device
Inventor: MORITA TATSUJI
IPC: E04B2/74
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a partition device, in which a panel at a desired place can be removed easily by simple structure, regarding the partition device partitioning an indoor section in proper size. SOLUTION: Engaging projecting sections 8 projected to the outside are formed at the upper-lower end sections of the left-right end faces of panels 1, an engaging hole 200, with which the engaging projecting section 8 is engaged, is formed to one of the left-right end faces of a vertical column 2 for connection coupled between the panels 1, 1, front-rear engaging projecting pieces 220, 221, with which the engaging projecting section 8 of another panel 1 is engaged, are formed to the other end face, and the engaged states of the engaging projecting section 8 and the engaging hole 200 can be released when the engaging hole 200 is moved upwards to the engaging projecting section 8.  Since the engaged states can be released when the front-rear engaging projecting pieces 220, 221 are moved to either of the upper or lower directions in the front-rear engaging projecting pieces 220, 221 and the engaging projecting section 8, the linking of the panels 1 and the vertical column 2 for connection is released, and only the panel 1 at a desired place is removed easily, and can be coupled.
Patent JP-H10184837-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H59/54
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission which quickly control a gear shift ratio to the speed reduction side so as to prepare for the following start when a braking device applying braking force to an output shaft is in an operation condition. SOLUTION: When a driver does not press a brake pedal 31 and a brake switch 32 is turned off, a controller 14 restricts a deviation between a target voltage value complying with a target gear shift ratio, and a detection voltage value V complying with a composite displacement quantity detected by a precession cam 15, of a potentiometer 17, and hydraulic pressure to a hydraulic cylinder 8 in a gear shift ratio control valve 10 is suppressed, so that a gear shift speed to a target gear shift ratio is slowed down. When a brake switch 32 is turned on because of actuation of the brake pedal 31, the controller 14 increases a gear shift speed to the target gear shift ratio and increases a speed reduction ratio to a stop of a vehicle so as to prepare for the following start.
Patent JP-H06187712-A (JP)
Title: Chucking device to turntable of optical disk
Inventor: MORIOKA SHOJI
IPC: G11B17/03
Filed: 1992-12-17
Abstract: PURPOSE:To surely chuck an optical disk to a turntable. CONSTITUTION:When the optical disk 2 is chucked to the turntable 12, a focusing servo is exerted to an objective lens 24 of an optical pickup 20 for reading the signal surface 2c of the optical disk 2 in the stopped state before rotating the optical disk 2. Then, a chucking decision circuit 28 is provided to decide that the chucking of the optical disk 2 to the turntable 12 is surely performed when the optical disk 2 is focalized to the signal surface 2c and that the optical disk is mis-chucked when the focusing can not be made.
Patent JP-H10191639-A (JP)
Title: Method for protecting resistor for preventing inrush current
Inventor: HIROSE KENJI
IPC: H02H7/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the burning of a resistor for preventing an inrush current or the breaking of its wire even if the closing and breaking of an AC power supply is repeated frequently. SOLUTION: Energy to be charged in a smoothing capacitor when power is switched on is calculated from the capacity of the smoothing capacitor 4 in a capacitor input type rectifying circuit and average power is calculated from the energy and the number of times of closing and breaking during a specified period of time. When this average power exceeds the allowable power of a resistor 3 which prevents an inrush current when power is switched on, the display of warning, interlocking unless powered on and the drive of a load side device are stopped.
Patent JP-H10190940-A (JP)
Title: Image-forming system
Inventor: YAMASHITA TOSHIKI
IPC: H04N1/21
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming system in which a function of a post processing unit is made efficient. SOLUTION: An image forming system is made up of a digital copying machine main body provided with an original reader, an image-forming device, an operation section, a paper feed cassette, an extension function, an image storage device capable of outputting electronic sort and rotation electronic sort result, a system controller controlling them, and a paper discharge section having a 1st paper discharge port and up of a post-processing unit, provided with a staple controlled through communication with the system controller and a 2nd discharge port for sorting paper, while shifting a shift tray.  Then a warning 'enforcing paper supply' is raised if it is on the way of processing denoted by paper discharge, when an end of paper is found out in an output of a stapler sort discharge paper through a shifted tray in the post-processing unit or a rotary limitless mode is executed, when a delimiter is found out in the output and paper is discharged to the 1st paper discharge port.
Patent JP-H05172316-A (JP)
Title: Incinerator
Inventor: YANO HIDEKI
IPC: F23G5/00
Filed: 1991-12-19
Abstract: PURPOSE:To completly burn wet refuses as they are by providing a second grate for the wet refuses which project horizontally by about a half of the length at the height that is about the middle point in the height of the combustion chamber above a first grate and, at the same time, keeping open the rest of about half. CONSTITUTION:A first grate 2 that partitions a combustion chamber 3 and residual ash chamber 4 inside the main body 1 of an incinerator is provided, and in the almost middle position of the combustion cahmber's height a second grate 5 for wet refuses is provided. The second grate 5 projects horizontally by about a half of the horizontal diameter, and the rest of about a half is open. With this arrangement the wet wastes on the second grate 5 receive heat uniformly from the surrounding areas and dry uniformly. After the wet wastes dry, they start natural combustion in the combustion chamber 3 and are burned completely. Accordingly, without using a special fuel such as crude oil combustible wastes such as paper are burned on the first grate and, at the same time, the wet wastes can be burned as they are on the second grate 5.
Patent JP-H06183458-A (JP)
Title: Sealing structure of tape cassette
Inventor: OZU TAKESHI
IPC: B65D77/30
Filed: 1992-12-21
Abstract: PURPOSE:To simplify the packaging of a tape cassette while maintaining sealing property as one of the functions of the packaging. CONSTITUTION:A cut part 5 is formed on each of the opposite edges of the sides of an opening of a cassette storage case 2 so as to extend along the edge excluding the opposite ends of the edge so that a part of a tape cassette 1 stored in the case 2 can be picked. The depth of the case 2 is made slightly larger than the width of the tape cassette 1 so that the peripheral length across the opening passing through the cut parts is made smaller than that of other parts of tha case, and a sealing tape 6 having a width smaller than the length of the cut part is wrapped around the cut parts in a direction crossing the opening 3 and the opposite ends 6a, 6b of the tape 6 are bonded together.
Patent JP-H0680504-A (JP)
Title: Herbicidal formulation and herbicidal method
Inventor: OBAYASHI HISASHI
IPC: A01N25/30
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a herbicidal formulation, capable of rapidly killing weeds by its direct spraying and having high safety for humans and animals and capable of manifesting fast-acting effect and its herbicidal method. CONSTITUTION:The objective fact-acting herbicidal formulation for direct spraying is composed of an aqueous composition comprising 0.1-20wt.% herbicidal ingredient and >=0.1wt.% anionic surfactant. Furthermore, the objective rapid herbicidal method is to directly spray this aqueous composition on weeds.
Patent JP-H11184727-A (JP)
Title: Information processor and method therefor and computer readable memory
Inventor: SASAKI SEIJI
IPC: G06F11/28
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for processing information for efficiently executing the debug of a program, and a computer readable memory. SOLUTION: A macro for debug is inserted from an inputting device 6 into the source code of a program. Then, the compile of a source code validating the macro for debug is executed by an arbitrary compiler, and the complied execution program is debugged based on the macro for debug. Then, information related with debug is outputted to a display device 8.
Patent JP-H11171408-A (JP)
Title: Winding device with slack preventive mechanism
Inventor: TOMURO YASUSHI
IPC: B65H75/48
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a long scaled body winding device with a slack preventive mechanism that prevents a long scale body such as a wire from come off from a take-up reel when wound thereon or rewound therefrom. SOLUTION: A body 1 is mounted thereon with a brake member 2, which holds therein pulleys 3 and 4 so that a long scale body such as a wire is looped over the pulleys 3 and 4 in zigzag. When remote lock means 6 and 7 are actuated, the long scale body stuck from the pulleys 3 and 4 to the brake member 2 side so as not to have a slack.
Patent JP-2000177090-A (JP)
Title: Quality control system of gravure plate carving and gravure plate carving method
Inventor: ICHIHARA TOSHIAKI
IPC: B41C1/18
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To make a method and system applicable even in case where a demand is high with reference to printing quality by calculating the correction value of carving strength in each part in terms of differences from the configuration parameter reference value of a carving cell in each part of various densities. SOLUTION: Image inputting means 10 in a carving quality control system 4 operates to indicate the variable density image of a carving cell picked up by picking up means 5 and a binary image of the variable density image being binarized by a predetermined threshold value in an output part 6. Also, an operator manipulates an input part 6 by the use of carving condition inputting means 11 in order to input carving conditions. Next, in cell calculation means 12, a carving cell configuration parameter is calculated on the basis of image data 15 and carving condition data; which then the configuration parameter is corrected in terms of carving condition data 16 in use of correction means 13.  After that, in correction value calculating means 14, an adjusting value of each part carving strength is calculated on the basis of differences from a configuration parameter reference value of the carving cell in each part having variable densities in gravure printed matter by adjusting value calculation means 14.
Patent JP-H11169034-A (JP)
Title: Backstop device for fishing reel
Inventor: NAKAUCHI SOSUKE
IPC: A01K89/01
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject backstop device simple in scheme, actuating properly, quickly and smoothly with sharp effectiveness. SOLUTION: This backstop device for a fishing reel has such a scheme as to selectively check the rotation of a rotor revolving shaft 5 by the aid of a crutch section interposed between a reel body and the rotor revolving shaft 5; wherein the crutch section is made up of a sleeve 22 fixed on the rotor revolving shaft 5, an outer frame 23 defining a pole containment space between itself and the outer circumferential surface of the sleeve 22, wedged poles 25 set up between the outer circumferential surface of the sleeve 22 and the inner circumferential surface of the outer frame 23, and a retainer 26 holding a plurality of the wedged poles 25 in an engageable manner by raising or tilting the poles 25 around the sleeve 22.