baber/WOPTO huggingface dataset:
Patent JP-H11312195-A (JP)
Title: Work aiding system
Inventor: ISHIZAWA TOMOKI
IPC: G06Q50/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a work aiding system, capable of setting a work scenario suitable for each worker without reducing working efficiency and increasing the man-hours for the setting, maintenance or management of the work scenario. SOLUTION: When a client 21 outputs a work aiding request to a server 10 at starting of system operation, work aiding information including a working scenario file is downloaded to the client 21. Although the work scenerio file is constituted so as to execute plural events, an event execution attribute indicating how to execute each event is variable, the attribute is changed by the input operation of a worker 41 from an operation input device 23 and the updated result is stored in a buffer 22. Thereafter, each event is executed based on the event execution attribute stored in the buffer 22.
Patent JP-H06309673-A (JP)
Title: Optical disk and its recording and reproducing method
Inventor: UENO ICHIRO
IPC: G11B7/24082
Filed: 1993-04-22
Abstract: PURPOSE:To make use of either of a CLV rotation system and a CAV rotation system possible and to perform stable tracking control even in the case of a high track density. CONSTITUTION:In the optical disk 5 having a spiral or concentric guide groove 6, one peripheral part 8A of this guide groove is displaced in the groove widthwise direction in accordance with a 1st frequency modulation signal for CLV rotation, and the other peripheral part 8B is displaced in the groove widthwise direction in accordance with a 2nd frequency modulation signal for CAV rotation. By this method, both systems of CLV rotation control and CAV rotation control can be used for this application.
Patent JP-H10341488-A (JP)
Title: Dynamic constituting method/device for radio link protocol in electric communication system
Inventor: CHENG MARK
IPC: H04W28/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit data by communicating data between first and second transmission devices through the use of a radio link protocol having at least one variable parameter. SOLUTION: A moving terminal (MS) 10 sets SES/FIRST(S/F) of a SYNC control frame to X1 and RETN/RAST(R/R) to Y1 and transmits them to BS 30. When S/F of BS 30 is not zero and X1 is appropriate, for example, BS 30 similarly judges the first memory on X1 and Y1 , and sets the second memory to Y1 . Then, BS 30 sets S/F of an ACK control frame to X2 and R/R to Y2 and transmits them to MS 10. MS 10 executes judgment and MS 10 sets the first memory to X2 and the second memory to Y2 . Then, MS 10 sets S/F of the ACK control frame to X1 and R/R to Y1 and transmits them to BS 30. BS 30 recognizes them and data transmission is continued.
Patent JP-S5455524-A (JP)
Title: Preparation of aminodiphenyl amines
Inventor: MARUYAMA HIROSHIGE
IPC: C07C209/00
Filed: 1977-10-04
Abstract: PURPOSE: To obtain amino diphenylamines efficiently and at a low cost directly, by reducing azobenzenes in the presence of a base under specific conditions while suppressing excessive hydrogenation to form hydrazobenzene, which is subjected to thermal rearrangement.  
     CONSTITUTION: Azobenzenes having substituents, e.g. alkoxy and amino groups, etc. with electron donative properties at the o-and p-positions are catalytically reduced in the presence of an inorganic base, such as alkali metal hydroxide, etc., or an organic base, such as pyridine, etc. at 80W230°C, preferably 100W200°C, to form an intermediate for hydrazobenzenes (by the primary hydrogenation). The intermediate is then subjected to heat rearrangement (the secondary hydrogenolysis reaction) to form aminodiphenylamines. Catalysts whose secondary hydrogenolysis activities are lost by poisoning can be used instead of a very small amount of the base.  
     USE: Intermediates for dyes, and pharmaceuticals 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5821209-A (JP)
Title: Image transmission line
Inventor: YOSHIDA KENICHI
IPC: G02B6/42
Filed: 1981-07-31
Abstract: PURPOSE:To improve the contrast of transmission images considerably by formulating an adhesive in such a way as to have a refractive index higher than that of the clad part of an optical fiber strand thereby conducting leaking light positively to the outside. CONSTITUTION:An adhesive 7 which fixes a fitting 6 for connection and an image fiber 2 to one body is packed between said fitting and image fiber. Said agent is so formulated as to have the refractive index higher than that of the clad part 4 of an optical fiber strand 5. The adhesive 7 functions as a light absorbing layer so that the rays leaking from the strand 5 at the boundary part of the fiber 5 on the outermost circumference of the fiber 2 and the adhesive 7 intrude to the adhesive 7 side. Thus the contrast of the transmitted images is considerably improved.
Patent JP-H05307295-A (JP)
Title: Sheet carrying mechanism
Inventor: AKASHI MASAKATSU
IPC: G03G15/00
Filed: 1992-05-12
Abstract: PURPOSE:To attain the simplification of the structure of a device and reduction in manufacturing cost by making the installation of a pair of auxiliary carrying rollers on the downstream side of a pair of carrying rollers unnecessary by allowing a sheet to standby without any trouble in a first state and surely carrying the sheet in a second state. CONSTITUTION:Holding pressure adjusting means (a cam mechanism 53, spring members 55 and 56, etc.) are provided. Normally, the holding pressure adjusting means adjusts a pair of the carrying rollers 51 into the first state where sheet holding pressure by a pair of the carrying rollers 51 is comparatively low so as to slip the temporarily stopped sheet ST and a pair of the carrying rollers 51. When the temporary stopping of the sheet ST is released and then, it is carried, a pair of the carrying rollers 51 are adjusted to the second state where the sheet holding pressure is comparatively strong so as to surely carry the sheet ST.
Patent JP-S599941-A (JP)
Title: Thin-film semiconductor device and its manufacture
Inventor: HOTSUTA SADAKICHI
IPC: H01L29/78
Filed: 1982-07-08
Abstract: PURPOSE:To prevent a short circuit of conductor wirings by previously leaving an amorphous crystalline semiconductor layer between the conductor wirings of the crossed section of two mutually crossed conductor wiring layers. CONSTITUTION:A light transmitting insulating substrate 20 is coated selectively with transparent electrodes 1, and an Mo metal is coated and formed selectively onto the same surface of the substrate 20 as a gate electrode 2 and a gate bus 2'. Si Nitrides are deposited as a gate insulating film 6 and an inter-layer insulating film 6'. Amorphous Si 7I, 7II are left in a region larger than the electrode 2 and a region 11 larger than a region, in which the gate bus 2' and a source bus 3' overlap, and others are etched. A source electrode 3, a drain electrode 4 and the source bus 3' are formed. Accordingly, the bus 3' and the bus 2' are not short-circuited because the film 6' under Si 7II is not etched when Si 7II is left previously between the bus 3' and the bus 2'.
Patent JP-H10308294-A (JP)
Title: Mercury lamp lighting power supply
Inventor: IIJIMA FUMIHIKO
IPC: H05B41/282
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost mercury lamp lighting power supply which is resistant to disturbance including power noise and has a wide light control range. SOLUTION: A mercury lamp lighting power supply to generate mercury lamp lighting AC power with power input from a commercial AC power supply 1 has a rectifying circuit 2 to rectify power from the commercial AC power supply 1, a PWM control circuit 3 to generate PWM power in accordance with the output of the rectifying circuit 2, an inverter circuit 5 to generate high frequency rectangular power in accordance with the PWM power from the PWM control circuit 3, a step-up transformer 7a to step up the output voltage of the inverter circuit 5 and an output inductance 7c. The secondary side output of the step-up transformer 7a is supplied via a coil to a mercury lamp 8.
Patent JP-S5544873-A (JP)
Title: Manufacture of synthetic resin container
Inventor: YAMAUCHI TAKESHI
IPC: B29C65/02
Filed: 1978-09-28
Abstract: PURPOSE: When the divided soft synthetic resin containers are to be adhesively contacted with each other, air or liquid is injected into a resilient bag inserted into the containers so as to expand the bag and to hold the same from inside thereof, thereby a positive thermal melting and adhering may be made in the contacted container.  
     CONSTITUTION: The divided and injection formed soft synthetic resin containers 1 and 2 are contacted with each other and the contacted plane 3 is thermal melted or adhered, the resilient bag 5 is inserted into the containers 1 and 2. Pressing dies 6 and 7 are applied outside of the container and during the depressing action performed by the pressing dies 6 and 7, air or liquid is injected into the resilient bag 5 from the injection pipe 4 to expand the resilient bag 5, and the containers 1 and 2 are held inside thereof by a pressure from air or liquid. Thereby the containers 1 and 2 may be prevented from being deformed and a sufficient pressing made by the pressing dies 6 and 7 may be provided resulting in making a positive thermal or adhering of the contacted plane 3. Upon completion of a step of thermal melting or adhering, the air or liquid in the resilient bag 5 is returned back to the injection pipe 4 and then the pressing dies 6 and 7 are separated outwardly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11313398-A (JP)
Title: Headphone system, headphone system control method, and recording medium storing program to allow computer to execute headphone system control and read by computer
Inventor: KINOSHITA IKUICHIRO
IPC: H04S1/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To control a horizontal direction and a distance perceived by a specific sound by using a headphone without the need for preparation of many transfer functions in advance. SOLUTION: Signals of 1st and 2nd channels L, R are amplified by amplifier sections (left) 21-1L, (right) 21-1R at amplification factors of Ai L, Ai R. Delay sections (left) 22-1L, (right) 22-1R delay the signals from the amplifier sections by delay times τi L, τi R. Indirect sound provision sections (left) 23-1L, (right) 23-1R act on an impulse response ri onto signals from the delay sections and forward sound source simulation sections (left) 25L, (right) 25R, act respectively transfer functions hL(t), hR(t) onto signals of sum sections (left) 24L, (right) 24R.  A correction section (left) 31L acts an inverse characteristic hHL<-1> (t) of the transfer function hL (t) on a signal from the forward sound source simulation section (left) 25L and a correction section (right) 31R acts an inverse characteristic hHR<-1> of the transfer function hR(t) on a signal from the forward sound source simulation section (right) 25R.
Patent JP-H02298250-A (JP)
Title: Production of carburized and hardened member
Inventor: MATSUMOTO TAKASHI
IPC: C23C8/80
Filed: 1989-05-12
Abstract: PURPOSE:To carry out strain-unifying treatment for making the amounts of strain in respective parts of a member uniform under specific hardening conditions by using an alloy steel for carburizing in which respective contents of Mn, Cr, and Mo are fixed as a stock for a carburized and hardened member. CONSTITUTION:A carburized and hardened member is constituted of an alloy steel for carburizing having a composition which contains, by weight ratio, 0.30-1.0% Mn, 0.45-1.5% Cr, and 0.35-1.0% Mo and in which respective contents of Mn, Cr, and Mo satisfy the relationship in an inequality 1. The carbon potential at the conclusion of diffusion in the carburizing treatment of the above carburized and hardened member is regulated to 0.7-0.9%, and, after carburizing and diffusion, the above member is cooled and held in oil whose temp. is regulated to a value between 150 deg.C and a temp. at which martensitic transformation at the member surface is initiated, followed by cooling a nonoxidizing atmosphere or in the air. Accordingly, the carburized and hardened member in which carburizing heat treatment strain is made uniform by using an ordinary simplified hardening machine while preventing the deterioration of quenching oil due to oxidation can be obtained.
Patent JP-S5820015-A (JP)
Title: Selecting circuit of electronic machinery
Inventor: KANEKO AKIO
IPC: H03G3/02
Filed: 1981-07-30
Abstract: PURPOSE:To decrese the number of operation keys on a front panel and to reduce the cost of each audio device, by controlling an electronic machinery such as an audio amplifier, a tape deck, etc. with a set of a switch groups. CONSTITUTION:First an amplifiying circuit (a) is selected by a circuit selecting switch 2, and then a circuit changeover switch 10 is closed with a circuit changeover switch 11 opened. In this case, a holding through gate H1 is in a holding mode. Then an optional switch Sn is closed in a switch group 1. Thus the output of an NAND circuit 3 is set at a high level, and a pulse is produced from a pulse generator 4. If this pulse is supplied when the switch 10 is closed, the gate H1 is changed to a through mode from the holding mode. Then a digital data produced in response to the switch Sn is fed to the gate H1 to be supplied to a variable impadance circuit 8 in the form of a control signal. Thus the circuit 8 varies the impedance of transmission in accordance with the control signal. Then the control of volume is carried out.
Patent JP-H09307404-A (JP)
Title: Aft circuit
Inventor: HATANO HIROYUKI
IPC: H03L7/113
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To attain accurate tuning quickly by applying an AFT voltage to a phase comparison output, signal of a PLL circuit so as to shift a center frequency of a VCO thereby extending a capture range of an AFT. SOLUTION: An output voltage of an F/V converter 12 is applied to a low pass filter 10 via a feedback circuit 14. When an AFT voltage reaches a reference voltage or over, a frequency of a VCO 11 is shifted toward a higher frequency. An AFT voltage curve is shifted to the right by shifting the oscillating frequency of the VCO 11 increasingly to extend the capture range. Thus, when tuning search is to be made from a higher VIF to a lower VIF, it is going to be affected (locked) by a VIF voice carrier with an increased gain but the AFT voltage is increased to activate the feedback circuit 14, then the locking by the voice carrier is avoided.
Patent JP-S62275865-A (JP)
Title: Device for preventing side brake from being left as applied
Inventor: SATO KAZUHIKO
IPC: B60T7/14
Filed: 1986-05-23
Abstract: PURPOSE:To prevent a side brake positively from being left as applied by actuating automatically a side brake control mechanism when an ignition key is removed, and when the seating of a driver which is to be detected by a seating sensor, is not detected. CONSTITUTION:When a H signal is generated by a seating sensor 15 upon leaving from a seat on the part of a driver, a transistor Tr 16 is turned on for driving a relay X1 so as to send current in the direction C to a motor 11. Subsequently, a spiral spring 10 is contracted by the rotation of the motor 11, thereby displacing a tension roller 7 to the direction B overcoming a spring 12 for swinging a brake lever 1 upward. This causes wires 3 and 4 to be tracked, thereby applying a side brake. On the other hand, when an ignition key is removed from an ignition switch 14 before the driver leaves the seat, the H signal is applied to Tr 16 by a contact 14a in a similar manner, thereby applying the side brake in a similar manner.
Patent JP-H06331881-A (JP)
Title: Camera system and automatic focusing method
Inventor: UENO HITOSHI
IPC: G02B7/28
Filed: 1993-05-21
Abstract: PURPOSE:To provide a camera system and an automatic focusing method by which appropriate range-finding is executed in accordance with the state of a subject. CONSTITUTION:A processor 14 outputs an instruction signal to a control unit 12 in order to obtain a preshot image for range-finding, and the control unit 12 receives the instruction signal, controls a camera part 10, generates preshot image data based on a picture element signal obtained by picking up the image by the camera part 10 and transfers it to the processor 14. The preshot image expressed by the image data is displayed on a display device 16, and operation information expressing the operated state of an input device 18 operated based on the preshot image is recognized by the processor 14. The processor 14 sets plural range-finding frames expressing an range-finding area in the preshot image based on the operation information, performs the range-finding based on the preshot image data corresponding to the range-finding frame, and corrects photographing conditions in the camera part 10 according to the result of the range-finding, then instructs regular photographing.
Patent JP-S63285446-A (JP)
Title: Photometry of automatic chemical analyzer
Inventor: MATSUMOTO KOJI
IPC: G01N35/00
Filed: 1987-05-19
Abstract: PURPOSE:To increase the amount of information, by using a reflection reciprocating optical circuit to make light pass through a liquid to be measured twice. CONSTITUTION:Rotary mirrors 6b and 6c of an optical path selecting means 6 are turned to select a supply fiber 22a. A half of light from a light source 3 is reflected with a half mirror 23 to be incident into the supply fiber 22a, reflected with a triangular prism 2a to enter a reflection optical path L' and, then, reaches a reflection member 21 passing through a liquid S to be measured in a reaction cell 1. Then, the light is reflected with the reflection member 21 so as to reverse on the reflection optical path L' and, again, reaches the triangular prism 2a to form an image on a slit 9 passing through the supply fiber 22a, the optical path selection means 6, a lens 8 and the half mirror 23. Then, the light undergoes an analysis processing with a diffraction grating 10 and a detector 11 composing a photoanalysis means.
Patent JP-S62278513-A (JP)
Title: Optical cable
Inventor: TANAKA SHIGERU
IPC: G02B6/44
Filed: 1986-05-27
Abstract: PURPOSE:To protect a fiber core completely from lateral pressure by a simple manufacture process by putting one or plural optical fiber cores in outer periphery axial grooves of a linear support body made of a plastic material. CONSTITUTION:One or plural optical fibers 1 whose external diameter is a little bit larger than the opening width 3a of the grooves are put in the grooves 3 at the outer periphery of the linear support body 2 made of the plastic material. A clad 4 is provided outside the support body, or plural optical fiber units are stranded. Then, none of the cores is damaged and a pressure winding tape need not be wound, so the cores are protected against lateral pressure by the simple manufacture process.
Patent JP-S61234-A (JP)
Title: Production of resin powder
Inventor: SUZUKI ATSUSHI
IPC: C08J3/12
Filed: 1984-06-12
Abstract: PURPOSE:To obtain a fine resin powder easily without need of a grinding step, by spraying a resin solution into a solvent which is a poor solvent for the resin and filtering and drying the formed precipitate. CONSTITUTION:A solution of a resin, preferably one which can be difficultly formed into a fine powder by grinding, such as a polyimide or polyamideimide resin is sprayed into a poor solvent for the resin to precipitate it in the form of a fine powder. The precipitated resin powder is filtered, washed and dried to obtain the purpose fine resin powder. This powder is fine enough to be used as such for molding, but it is molded, if desired, after it is slightly ground for loosening secondary agglomeration.
Patent JP-S5244225-A (JP)
Title: Method of making pack for external use
Inventor: ITOU TOSHIYUKI
IPC: A61K9/06
Filed: 1975-10-07
Abstract: PURPOSE: Pack for external use incorporating a specific film-forming agent, thereby being imparted with improved therepeutical activity when applied to affected partions on the skin, such as athlete,s foot, bruise, and cuts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11309151-A (JP)
Title: Surgical suturing device
Inventor: MORIKAWA TOSHIAKI
IPC: A61L27/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a surgical suturing device which can effectively cover and reinforce a sutured part during a surgical operation, particularly that for the celebral surgical operation or the digestive organ surgical operation. SOLUTION: This surgical suturing device is made from a biologically absorbable woven fabric impregnated with an aqueous solution of a biological glue precursor. The biologically absorbable woven fabric is woven in the shape of a mesh from fibers containing a polyglycolic acid as its constituent, and the biological glue precursor is preferably fibrinogen. The suturing device is used as it is sealed to cover the part of the body sutured during a surgical operation.
Patent JP-H07331204-A (JP)
Title: Pressure-sensitive adhesive composition for liquid crystal element and liquid crystal element
Inventor: NOMURA AKIRA
IPC: C09K19/52
Filed: 1994-06-01
Abstract: PURPOSE:To obtain an adhesive capable of giving a liquid crystal element with sufficient adhesion between a substrate and polarizing plate, causing no damage of the liquid crystal cell as well as not standing left on the substrate in case of debonding due to maloperations during the production process of the liquid crystal element. CONSTITUTION:This adhesive (composition) is obtained by incorporating 100 pts.wt. of an acrylic polymer with 0.01-4 pts.wt. of an alkoxyl-bearing alkoxysilane compound of the formula (R<1> is H or a 1-2C alkyl; R<2> is a 3-15C hydrocarbon; R<3> is a 1-3C alkyl; (n) is 0-2; (m) is 1-3; 1>=(n+m)>=3). This adhesive (composition) is used for a liquid crystal element having a design that a liquid crystal is filled between two substrates each provided with a polarizing plate or its laminate with a phase difference plate.
Patent JP-H0417869-A (JP)
Title: Golf cart
Inventor: OSANAWA MASAHIRO
IPC: A63B55/60
Filed: 1990-05-10
Abstract: PURPOSE:To enable a golfer to simply safely operate himself a gold cart by providing an operating lever in a two-wheel body frame composed of a small front wheel and a barrel type rear wheel, a handle, a switch and a motor interlocked with the rear wheel. CONSTITUTION:A body frame 1 has a rod 1a and cross rod 1b molded into the T-shaped form. A compact front wheel 3 is supported on the front end side of a longitudinal rod 1a and a rear wheel 5 molded into a barrel type form is supported by the rear cross rod 1b between bearing bodies 4, 4. When a main switch 9 is closed and further handles 7, 7 are lightly depressed to float slightly the front wheel 3 and push a traveling switch 10, a motor 12 is operated during pushing of the switch 10 to drive a cart. When the handle 7 is left and right inclined or a cart body is left and right inclined during the traveling of the cart, the direction of the cart is changed according to a change in the contact of the rear wheel with the ground. Thus the cart can be safely operated even by a beginner and a lawn is prevented from damages by the large width barrel type rear wheel.