baber/WOPTO huggingface dataset:
Patent JP-S6159361-A (JP)
Title: Formation of negative and positive image by electrophotography
Inventor: FUSHIDA AKIRA
IPC: G03G21/00
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a positive or negative time by developing an electrophotographic sensitive layer which has an electrostatic charge image with a constant polarity under a bias potential condition by using a single-component magnetic developer which is charged electrostatically by friction to both the polarities, and transferring the image by a charger having the same or different polarity. CONSTITUTION:The single-component magnetic developer 6 is a developer which is charged by friction to both polarities, and a bias potential applying device 12 equipped with a switch S1 for controlling development modes at need is provided between the photosensitive layer 3 and a developing mechanism 7. The electrostatic charge image and/or background on the photosensitive are developed with the developer 6 on the development bias potential condition and transfer paper 13 supplied to the surface of the photosensitive layer 3 is charged electrostatically from its reverse surface by corona chargers 8 or 8' for transfer to transfer the developer layer. The corona chargers 8 and 8' are connected to negative and positive corona charger power sources to form a positive image through a transfer charger having the same polarity which the electrostatic charge image and a negative image through a transfer character having the opposite polarity.
Patent JP-H0471302-A (JP)
Title: Monitor information collecting system
Inventor: KITAMURA HARUO
IPC: B60L3/00
Filed: 1990-07-10
Abstract: PURPOSE:To grasp aging or abnormality of the entire system easily by taking out various state signals from various objective machines through a plurality of monitors, collecting the state signals periodically on a transmission path and displaying them systematically. CONSTITUTION:State signals of objective machines 1 are fed on a digital signal line 2a, an analog signal line 2b and a pulse signal line 2c to a plurality of monitors 3 for monitoring various objective machines, e.g. objective machines 1 mounted on each car composing a train. A transmission controller 5 installed in a monitoring center remote from each car collects state signals from the monitors 3 on a transmission line 4 sequentially and periodically through operation of a console 8. Thus collected signals are then displayed on a display 6 is predetermined format for each car while furthermore printed on a printer 7. According to the system, aging or fault of the entire system including the transmission line 4 can be grasped easily and the cause of abnormality can be searched easily.
Patent JP-H0470471-A (JP)
Title: Reinforcing bar binder
Inventor: UEMURA MORITAKA
IPC: E04G21/12
Filed: 1990-07-10
Abstract: PURPOSE:To fix a binding metal fixture to a crossing part of reinforcing bars by vertically movably inserting a movable piece into a guide shaft, mounting the binding metal fixture on the steel bar crossing part, placing a binder on the crossing part from above the binding metal fixture and pressing the handle part downward. CONSTITUTION:A pair of base plates 2, provided with a plurality of guide grooves 5 in right/left and a hook groove 6 in the lower end center, are connected by an upper surface plate 3, and a movable piece 12 is vertically movably inserted into a guide shaft 10 fixed between a lower part plate 7 and the upper surface plate 3. A handle part 14, inserted in through holes 9 of the upper surface plate 3 and provided above a main unit 1, and the movable piece 12 are connected by a pair of connecting shafts 15, and hook pins 20, provided with pressing pieces 18 mounted possible to advance/retract opposing the point end to the hook groove 6, are provided below the main unit 1. A rear end of an operating plate 21, pivotally rotatably supported to the base plate 2 by a supporting shaft 23, and a bolt 27, connecting a long plate 25 to the movable piece 12 by pivotally mounting one end of the long plate 25, are vertically movably engaged with the guide groove 5.
Patent JP-H0229607-A (JP)
Title: Method and tool for branching coated optical fibers of optical fiber tape
Inventor: KATSURAJIMA WATARU
IPC: G02B6/00
Filed: 1988-07-19
Abstract: PURPOSE:To efficiently and safely allow coated optical fibers to branch by providing a linear member for cutting and tearing the coated optical fibers in the optical axis direction. CONSTITUTION:The title tool is constituted of a linear member 11 for cutting and tearing coated optical fibers in the optical axis direction, a frame member 12 for giving tension to this linear member 11, and linear member holding means 13, 13 which are fixed to the frame member 12 and hold the linear member 11. In end parts 12a, 12b of the frame member 12, through-holes are formed in the vertical direction, and the linear member 11 is held by the linear member holding members 13, 13 through these through-holes. The optical fiber tape 15 is fixed in a bent state in the direction orthogonal to the array surface, and by making a notch in a part thereof, the linear member 11 is inserted, and by moving it in the optical axis direction, the notch part is extended. In such a way, in the prescribed position and range, an optical fiber can be allowed to branch without being flawed.
Patent JP-H0710260-A (JP)
Title: Device for supplying annealed board
Inventor: NIKAIDO YOSHINOBU
IPC: B65G13/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a device for supplying annealed boards, which does not cause the boards to stick out and be fused to a core pipe. CONSTITUTION:In an annealed-board supply device wherein 40mm-high annealed boards 6 waiting on a chain drive roller conveyor 1 are conveyed on a free- roller conveyor by an orthogonal-transformation board supply pusher 2, when the boards are transferred onto a steel belt 9 made of steel with a climbing inclination angle of 7 to 8 degrees for use in an annealing furnace, the descending inclination angle of the free-roller conveyor 1 is e.g. 6.5 to 7.5 degrees and thereby an interval of about 10mm is secured between the boards conveyed on the steel belt, and thus the boards can be prevented from being jammed.
Patent JP-S5982150-A (JP)
Inventor: GEERUHARUTO SHIEENE
IPC: B22D11/16
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0529235-A (JP)
Title: Manufacture of gaas element having high purity layer
Inventor: SUKEGAWA TOKUZO
IPC: H01L21/20
Filed: 1991-07-22
Abstract: PURPOSE:To manufacture the title GaAs element having a high purity layer or pin, nin, pip, nip structure without developing unmatched lattice at all. CONSTITUTION:An n<-> or p<->GaAs substrate 1 is mounted on a solution melting GaAs and then a p<+> or n<+> GaAs grown layer 2 is formed on the substrate 1. Next, said substrate 1 is polished to form an n<-> or p<->GaAs layer 1a in specific thickness. Later, an n<+> or p<+> layer is formed on the p<->GaAs layer 1a further to form an element having a high purity layer or a pin structure. At this time, the impurities wherein the mean value of common coupling radius of a unit body or assembled body is almost equal to the mean value of common coupling radius of Ga and As are to be used as the impurities of the GaAs grown layer 2.
Patent JP-S6072876-A (JP)
Title: 1,5-benzothiazepine derivative and its preparation
Inventor: MAEDA SADAYUKI
IPC: C07D281/10
Filed: 1983-09-28
Abstract: NEW MATERIAL:The compound of formula I (R1-R3 are H, halogen, lower alkyl, lower alkoxy or OH; R4 is lower alkyl, lower alkylaminoalkyl or morpholino-lower alkyl; X is halogen) or its acid addition salt. EXAMPLE:2-( 4-Methoxyphenyl )-2, 3-dihydro-5-methyl-7-chloro-1,5-benzothiazepine- 3,4(5H)-dione. USE:A drug having weak toxicity and excellent pharmacological activities such as analgesic, antipyretic or antiarrhythmic activities. PREPARATION:The compound of formula I can be produced in high yield, by reacting 2-phenylmethylidene or 2-(substituted-phenyl)-methylidene-4-substituted-6- halogeno-2H-1,4-benzothiazin-3(4H)-one of formula II with a trimethylhalogenosilane, H2O2 and water in an inert solvent under cooling or at room temperature for several tens minutes or several hours.
Patent JP-H098863-A (JP)
Title: Communication protocol controller
Inventor: HIROTA TOSHIHIRO
IPC: H04L29/06
Filed: 1995-06-23
Abstract: PURPOSE: To process protocol control at high speed regardless of the CPU processing speed of an information equipment by detecting state transition data from reception data and outputting respective control signals in accordance with it. CONSTITUTION: When a mode is made to be the data communication one in a terminal equipment and a reception permitting signal inside a reception controller 7a becomes one from zero, a reception prohibiting state is changed into a flag search state and a flag is detected by a flag latch 7c. Then, when the flag bit of reception data is zero, a protocol control part 8 keeps the state in the flag search state and changes a state into the address waiting one at the time of one.  Thus, by the configuration of a data receiving part 7 which receives a serial signal by a start-stop synchronization system so as to convert it into a parallel signal and the control part 8 which changes the state by the flag bit and address data of an address part, protocol control where data is started/completed, the address is judged and data correction is judged is executed so that the control is not required to be executed by the terminal CPU.
Patent JP-S5883359-A (JP)
Title: Impedance roll
Inventor: OOSAWA ATSUO
IPC: G11B15/60
Filed: 1981-11-13
Abstract: PURPOSE:To perform smooth rotary driving of a magnetic recording and reproducing device for VTR, by forming a high-friction part around the outer circumferential surface of a roller, and thus preventing a magnetic tape from sliding on the roll outer circumferential surface. CONSTITUTION:A bearing member 9 has a prescribed coefficient of friction to rotating support shafts 8 of impedance rolls 6 and 7, and the roll part 10 formed of a high-density inertia member around the outer circumference of the bearing member 9 has fixed inertial mass. Around the outer cirumference of this roll part 10, a cylindrical viscous high-friction member 13 is formed, so a magnetic tape never slides on the roll outer circumferential surface even on environmental conditions of low humidity in the dry season, etc., to perform smooth, stable rotary driving.
Patent JP-2001009637-A (JP)
Title: Machining method for female screw
Inventor: HAMANAKA SHIGENOBU
IPC: B21H3/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce force required for machining, to smooth a screw surface, and to improve tensile strength by performing a part of screw machining by cutting machining, and performing the remainder by rolling machining. SOLUTION: A spiral groove 12 is machined in a prepared hole of a nut blank by cutting by using a cutting tool. A quantity of the cutting machining is decided as K=0.54 by using an expression D2'=D2-(D-D1)×K. Where, D2 is an effective diameter of a female screw 21, D2' is an effective diameter of the cutting machining, D is a major diameter of the female screw 21, D1 is an inner diameter of the female screw 21, and K=0.25 to 0.80 is realized. Here, the effective diameter D2' of the cutting means an effective diameter of a virtual female screw 13 in assuming that the spiral groove 12 forms a part of a trough of the virtual female screw 13. Thus, in machining the spiral groove 12, the female screw 21 having an effective diameter D2, the major diameter D and an inner diameter D1 is rolled with the spiral groove 12 as a guide by using a rolling tap.
Patent JP-2001016129-A (JP)
Title: Attaching structure for radio equipment
Inventor: KOO HIDEO
IPC: H04B1/3822
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make an ID number settable only when radio equipment is loaded on a car and to disable use when stolen in order to prevent use except the case of loading on the car from disturbing the operation of a train concerning the radio equipment for setting the ID number for preventing radio interference with another system in a wireless system for protection for transmitting a signal for stopping the train in an emergency. SOLUTION: In this attaching structure, an ID number setter 4 is provided on an attaching stand 2 of the car, only at the time of attachment, the ID number is set and setting of the ID number is disabled with signal radio equipment 3. When the radio equipment 3 is detached from the car by any procedure except the normal one, a means 8 is provided for impressing a high voltage to a ROM, a program in the ROM is destroyed and cannot be used and the copy of the ROM by a malicious person is prevented.
Patent JP-S57105967-A (JP)
Title: Air electrode
Inventor: SUZUKI NOBUKAZU
IPC: G01N27/30
Filed: 1980-12-23
Abstract: PURPOSE:To obtain a thin air electrode performing heavy-load discharge further providing leak-proof of liquid, by holding a perfluoro compound in an electrode main unit. CONSTITUTION:Perfluoro compound of perfluorotri-ni-butylamine (FC43), perfluorotripropylamine (FTPA), perfluorodecalin (FDC), perfluoromethyldecalin (FMD), perfluorinated ether (FreonE4), etc. is held in an air electrode main unit. For instance, active carbon powder is applied with adsorption treatment by solution of perfluorodecalin carbon tetrachloride to form catalytic powder, then dispersion of polytetrafluoroethylene resin is mixed as a binding agent to the above, kneaded and spread to obtain a sheet. This sheet is laminated under pressure to a nickel net to obtain the air electrode main unit. A water repellent layer is laminated to said electrode main unit to obtain an air electrode.
Patent JP-H0840040-A (JP)
Title: Air conditioner for vehicle
Inventor: TERADA TOMOJI
IPC: B60H1/00
Filed: 1994-08-02
Abstract: PURPOSE:To provide a solar radiation sensor and correction control which can negate influence by reflection of light by front glass and have detecting characteristics undependent on the incident direction of solar radiation light. CONSTITUTION:A light detecting part 105 is divided in a fan shape into two parts, and is composed of a first light detecting part 52a and a second light detecting part 52b to generate a signal according to the light receiving quantity. The first light detecting part 52a receives solar radiation incident from a solar radiation attenuating area, and the second light detecting part 52b receives solar radiation incident from an area except it. When a solar radiation detecting value of the first light detecting part 52a is denoted by Tsa and a solar radiation value of the second light detecting part 52b is denoted by Tsb, when the solar radiation detecting value Tsa is large by comparing the solar radiation detecting value Tsa and the solar radiation detecting value Tsb with each other, a judgment is made that it is made incident from the solar radiation attenuating area, and the solar radiation detecting value Tsa is doubled by alpha.
Patent JP-S57104350-A (JP)
Title: Communication line switching system
Inventor: MOGI YUKIO
IPC: H04L69/40
Filed: 1980-12-22
Abstract: PURPOSE:To make switching control of communication line easy, by the switching control of a communication line switching device with a part of an MODEM interface signal from a communication line connecting section of a plurality of communication controllers. CONSTITUTION:Communication controllers 34, 45 include communication line connection sections 35, 46 with MODEM interfaces, respectively and they are connected with MODEM interfaces 36, 37 and 47, 48, respectively. When the controller 34 locks a communication line 15 to itself, if an ER signal of the MODEM interface 36 is turned on to the section 35, a switching control circuit of a communication line switching device 38 is operated through the MODEM interface 36 and a communication line receiver 39, and a report is made with a CI signal of the MODEM interface 37 to the communication line connections 35, 46, and a communication line 15 is switched with a communication line switching signal 44.
Patent JP-H04362760-A (JP)
Title: Bus arbitration system
Inventor: OHARA TERUHIKO
IPC: G06F13/26
Filed: 1991-06-10
Abstract: PURPOSE:To ensure the high speed and impartial arbitration of a bus by suppressing the extension of a shared bus in comparison with the increase of bus masters. CONSTITUTION:The bus masters 101-104 are connected to each other with a single shared bus 105 and share a request line and a grant line for arbitration of the bus 105. The preference codes showing the priority are given to the masters 101-104. Then the preference code of each bus master is compared with the codes of the request and grant lines respectively, and the arbitration of the bus 105 is carried out among the masters 101-104. When the coincidence is obtained between the codes, the use of the bus 105 is granted. A use end signal is outputted when the use of the bus 105 is stopped, and the preference code of each bus master is updated in the output timing of the use end signal. Then the preference code of the bus master that stopped the use of the bus 105 is set in the lowest rank.
Patent JP-S57105957-A (JP)
Title: Alkaline dry cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M50/454
Filed: 1980-12-22
Abstract: PURPOSE:To improve the preservability and the leak resistance of an alkaline cell by using a separator consisting of a sheet of base paper soaked or coated with a bridge type copolymer of isobutane and maleic anhydride. CONSTITUTION:A positive electrode agent 4 of maganese dioxide is stuffed into the inner wall of a metal container 5 which serves as a positive electrode terminal, and a gel-like negative electrode agent 6 is contained inside it being divided by a separator 3. A sealing plate 8, which serves as a negative electrode terminal and is connected to an electricity collector 9, is attached to the metal container 5 through an insulating packing 7. An opening section 11 of the metal container 5 is bent inside and sealed to shape a cylindrical alkaline maganese dry cell. For this separator 3, a sheet of base paper 1 made of nylon or the like is used, which is coated or soaked with an aqueous solution of a bridge type copolymer powder of isobutane and maleic anhydride to form a paste layer 2. It  is proper to form this paste layer 2 by coating or soaking with a polymer of 0.1  to 10 grams per 1 square meter.
Patent JP-H0232225-A (JP)
Title: Underwater wave receiver
Inventor: MIYATA TETSUJI
IPC: G01H3/00
Filed: 1988-07-22
Abstract: PURPOSE:To reduce the cost and to improve the performance by forming a pressure sensing part and one of two electrodes by applying the same conductive paint. CONSTITUTION:An urethane plate 20 made of a base material molded with urethane rubber is coated with conductive paint in a prescribed shape to form an electrode 21a. Then the electrode 21a is coated with conductive paint to form the pressure sensing part 22, which is coated with the same conductive paint without contacting the electrode 21a to form an electrode 21b. Respective conductors of a two-core cable 2 are connected to the terminals 23a and 23b of the electrodes 21a and 21b after those paint materials cure and a plate 20b is molded entirely over the electrodes including the connection parts of conductors and electrodes and the pressure sensing part to finish the receiver. Consequently, when the wave receiver receives sound pressure, the pressure sensing part 22 is strained to vary in resistance and the resistance of the cable 2 varies, which can be detected as the sound pressure. Those materials are all viscous materials before being laminated, so the adhesive strength among those materials is improved after they cure, so that fine sound pressure can be detected.
Patent JP-S6072008-A (JP)
Title: Industrial robot
Inventor: YASUO TAKESHI
IPC: B25J13/06
Filed: 1983-09-28
Abstract: PURPOSE:To prevent a vibration of a control shaft by deciding a state of a manual switch to the control shaft at every prescribed time, and executing an acceleration and a decelation by a variation of its state. CONSTITUTION:A teaching box TBbeta, etc. are connected to a beta system control means CObeta of a master robot, and it is provided with a manual switch SW, a teaching switch S, etc. corresponding to each control shaft X-beta4. Also, its memory contains a means for accelerating and decelerating the control shafts X-beta4 at a constant acceleration when an on-off state of said switch is varied. In this regard, an alpha system of a slave robot is constituted in the same way. Therefore, in case said switch SW remains an off-state and is not varied, a new command value calculated at every time DELTAT remains a command value in an off-state, and becomes like a horizontal full line of the left side from a point A in the figure. When the switch SW is varied to on from off, it is dicided and calculated, and updated and outputted N times, and a speed is controlled as the point A - the point B.
Patent JP-H109588-A (JP)
Title: Flame concentrator for table gas cooking appliance
Inventor: SAKUTA SHIGEO
IPC: F24C15/34
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To effectively utilize all thermal powers by guiding flames output from burner tops of a table gas cooking appliance from its periphery toward its inside and eliminating wasteful thermal power released from a periphery of a bottom of a pan or a chemical can put on a grate. SOLUTION: A burner port surrounding ring 1 is formed in a hollow substantially truncated conical shape of a longitudinal sectional octagonal shape. A small-diameter side end 4 of an annular oblique surface 2 for forming the ring 1 is bent outward in a longitudinal sectional L shape to provide a flame guide edge 3 annularly along the end 4. Legs 4 protrude from a large-sized side end face 6 at four equally divided positions of the surface 2. The end face 6 of an intermediate position between the respective legs 4 is cut out to provide air flow inlets 5.
Patent JP-H0349070-A (JP)
Title: Control method for magnetic disk device
Inventor: MURAKAMI TETSURO
IPC: G11B19/00
Filed: 1989-07-15
Abstract: PURPOSE:To supply a power to each device simulataneously and to reduce power consumption by generating a delay signal different for each disk driving device, and driving a spindle motor with the delay signal. CONSTITUTION:A signal A of H level outputted from a power source-on detection circuit 13 is inputted to a delay circuit 14, and a signal B is outputted from the delay circuit 14 after the lapse of prescribed time required for the start-up of the spindle motor, and the signal B is inputted to a delay circuit 15, and a signal C is outputted from the delay circuit 15 after the lapse of the prescribed time. Also, the signal C is inputted to a delay circuit 16, and a signal D is outputted from the delay circuit 16 after the lapse of the prescribed time. The signals A-D are inputted to the gates on one sides of logical operation elements 17-20, and when a signal of H level is inputted to the gates on the other sides of the logical operation elements 17-20 selected with the contacts 11a-11d of a switch 11, a prescribed logical operation element is turned on, then, the spindle motor is started up. Therefore, it is possible to set different delay time on each disk driving device, respectively by selecting the contacts 11a-11d.