baber/WOPTO huggingface dataset:
Patent JP-H05309942-A (JP)
Title: Thermal recording material
Inventor: NOMURA MASAHARU
IPC: B41M5/26
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a highly water-resistant thermal recording material reduced in background fog under a high temp. and high humidity condition by providing a thermal color forming layer containing a colorless or light-colored electron donating dye, an acidic substance and a specific epoxy resin on a support. CONSTITUTION:Predetermined amounts of a colorless or light-colored electron donating color forming dye, an acidic substance and an epoxy resin represented by formula I (wherein n is an integer of 1-25) are separately ground and dispersed along with a binder by a dispersing machine such as a ball mill and the obtained dispersions are mixed to prepare a coating solution which is, in turn, applied to a support such as paper or a plastic sheet and dried to form a thermal color forming layer to produce a thermal recording material. If necessary, an intermediate layer may be provided between the thermal color forming layer and the support or an overcoat layer may be provided on the thermal color forming layer. The obtained thermal recording material is reduced in background fog under a high temp. and high humidity condition and imparts a developed color image excellent in preservability.
Patent JP-2000317780-A (JP)
Title: Work management system
Inventor: KAMIYAMA HAYASHI
IPC: B23Q41/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable running control for assembly line to be manually executed when there occurs any delay in operation and so on, and also enable the assembly line to be automatically suspended when no scheduled work is accomplished within the moving time of each work at each work station. SOLUTION: This work management system for mounting parts onto each work W being moved over the assembly line, or machining each work, is so constituted as to be formed into following. A line manual control device 49 is provided, executing the running control of the assembly line 1 by means of operations applied by plural work stations set up every work unit along the assembly line 1. Both a sensor 21 detecting that parts are taken out of a part housing box 18, and a sensor 26 detecting the usage of a tool 26 for mounting or machining each part, are provided. Upon no detection is made by these sensors 21 and 26 within the moving time of each part from a work station for which the sensor is arranged, to the next work station for which the other sensor is provided, the assembly line 1 is immediately suspended by means of a line automatic control device 50.
Patent JP-S5798814-A (JP)
Title: Metering method
Inventor: MURAKAMI KATSUHIKO
IPC: G01G19/387
Filed: 1981-08-14
Abstract: PURPOSE:To minimize a margin for a prescribed quantity of assortment through automatic  processing by memorizing the prescribed number of metering errors in relation to the averaged  weight to conduct operations for all the combinations of the prescribed number of pieces and  by determining thereby the combination close to a set value. CONSTITUTION:The number of times of combination of 5-3 pieces is determined by a combination code operation times setting circuit 26 in accordance with the gross number of assorted pieces set by a packed-piece number setting part 25 and thereby an operation circuit 24  is controlled through the intermediary of controlling parts 27-29 for the number of times of  operation for combinations of 5-3 pieces. And, based on the prescribed number of combinations on each stage of minus-side and plus-side shift registers 22 and 23 wherein the metering  errors in relation to the averaged error are stored and which have some four stages respectively, an operation for the total-summed error is conducted. Then, the combinations of which  the result of the above-mentioned operation is smaller than a set value of an intermediate  allowable error weight setting circuit 47 are selected and further among the selected combinations the combination whose value is below a small set value set by a total allowable error weight setting circuit 48 is determined. Accordingly, the selection of a metered object whereby  the margin for the prescribed quantity of assortment is made as close as possible to zero is  performed by automatic processing.
Patent JP-S5252683-A (JP)
Title: Pressure converting appartus
Inventor: FURUSE AKIO
IPC: G01L9/00
Filed: 1975-10-24
Abstract: PURPOSE: The occupying space of the detecting part formed by bellows is made small, whereby the responsiveness to pressure is improved and the position of a detecting end is varied by an adjusting screw, whereby arbitrary changing of zero point position of the detecting end is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5252355-A (JP)
Title: Coding unit
Inventor: TAKEUCHI KEIJI
IPC: H03M1/14
Filed: 1975-10-24
Abstract: PURPOSE: The feedback type and parallel type are combined for a coder of A/D converter, and input to parallel type is made to a fixed polarity at all times. In this way, a high-speed and high-accuracy coding unit which is especially suited to coding of picture signal, etc. can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5917631-A (JP)
Title: Input device
Inventor: TAKAMATSU HAJIME
IPC: G06F3/02
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a small-sized and unexpensive device with low power consumption by connecting one contact of respective switches in common through a diode in plural switch groups and a keyboard to be controlled by a microprocessor or the like. CONSTITUTION:Signals selecting switch groups 22-26 and a keyboard 46 is inputted from the microprocessor to a decoder 34 through an address and a data bus. Any one of signals V(-)-V6 is outputted from the decoder 34. If the signal V(-) is outputted, the signal is inputted only to the switch group 22 and a signal corresponding to the state of the switch is inputted to a buffer 42 through diodes 36-phi-36-3 and then inputted to the microprocessor through data buses D(-)-D3. Since only one buffer 42 satisfies the operation of many switch groups and a key group, the structure of the device can be simplified and reduced in size.
Patent JP-S5251848-A (JP)
Title: Signal-noise improvement system of amplifier, etc.
Inventor: NOZOE KAZUJI
IPC: H03F3/68
Filed: 1975-10-23
Abstract: PURPOSE:The identical system which contains independent internal noise source is connected in parallel in plural number. Thus, signal-noise ratio of amplifier can be improved.
Patent JP-S5752837-A (JP)
Title: Vacuum degree measuring instrument
Inventor: NIIDE TATSUAKI
IPC: G01L21/30
Filed: 1980-09-16
Abstract: PURPOSE:To perform accurate measurement rapidly, by a method wherein the most sensitive one among a plurality of measuring circuits is automatically selected. CONSTITUTION:Discharge current is detected at a discharge current detecting member 1 and transmitted simultaneously to three measuring circuits 2-1-2-3. The three measuring circuits 2 compries, for example, measuring circuit 2-1 having sensing magnification of one time, measuring circuit 2-2 of 10 times, and measuring circuit 2-3 of 100 times. Outputs of the measuring circuits are transmitted to an analog switch 7, and individual overflow currents of the measuring circuits 2 are transmitted to AND circuits 6-1-6-4. As long as all measuring circuits 2 do not become overflow condition, display of overflow is not effected, and the most sensitive measuring circuit is automatically selected.
Patent JP-S5652133-A (JP)
Title: Electric source for wire-cut electric spark machining
Inventor: OBARA HARUKI
IPC: B23H1/02
Filed: 1979-10-04
Abstract: PURPOSE: To increase a machining speed from a rough machining to a finishing by a method wherein a stabilized electric discharge is effected even in a case wherein a small capacity capacitor is employed for an improvement of a roughness of the machining surface.  
     CONSTITUTION: Capacitors C 1 WC 3  are connected to an electric source V 2  in parallel respectively and an inductor L 1  as well as a switch S 1  are connected to the capacitor C 1  in series while an inductor L 2  as well as a switch S 2  are connected to the capacitor C 2  in series. A special inductor is not connected to the capacitor C 3  since a floating inductance is existing in a lead wire or the like and only a switch S 3  is connected thereto in series. An inductance of an electric discharging circuit may be changed in accordance with capacities of the capacitors by switching the respective capacitors C 1 WC 3  by the switches S 1 WS 3  in accordance with machining conditions, whereby, a sufficient machining speed from a rough machining to a finishing machining may be maintained substantially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62285489-A (JP)
Title: Dye laser
Inventor: OKADA HISASHI
IPC: H01S3/213
Filed: 1986-06-03
Abstract: PURPOSE:To obtain a dye laser having high conversion efficiency and high stability by containing a specific compound in a dye solution. CONSTITUTION:At least one kind of compounds shown in formulae I-VI is contained in a dye solution in a dye laser. Where n1 and n2 represent 0-1, lintegers of 0-3, R1 and R7 an alkyl group, R2 an aryl group or a heterocyclic group, R3-R5 a hydrogen atom, the alkyl group, an alkoxy group, a hydroxy group, an amino group or a halogen atom, Z1-Z3 atoms required for forming a five-membered ring or a six-membered ring, X<-> an anion, p 1-2, and L, L1, L2 a methine group or a substituted methine group. It is preferable that the concentration of a methine dye shown in the formulae I-VI extends over 10<-1>-10<-6> mol/l. Water and various organic solvents are used as the solvent of the dye solution.
Patent JP-H01300864-A (JP)
Title: Preparation of buckwheat noodle
Inventor: USHIKI NORIHIRO
IPC: A23L7/109
Filed: 1988-05-27
Abstract: PURPOSE:To obtain nonvicid buckwheat noodle having excellent springiness, taste and flavor, by kneading buckwheat flour, etc., with water, freezing and then thawing the mixture and forming to the form of buckwheat noodle. CONSTITUTION:Buckwheat flour or a mixture of 1 pt. of buckwheat flour and preferably <=2.3 pts. of wheat flour is added with preferably 27-60wt.$ of water and mixture is kneaded, frozen thawed and then formed to the form of buckwheat noodle to obtain the objective buckwheat noodle.
Patent JP-H02307110-A (JP)
Title: Control lever
Inventor: HIRATA MAKIZO
IPC: G05G1/04
Filed: 1989-05-22
Abstract: PURPOSE:To reduce the grip load of a worker by setting the attaching fulcrum of a 2nd lever connected to a rod or a wire at a specific position different from the axial fulcrum of a grasping 1st lever set to a machine body against the 1st lever. CONSTITUTION:The attaching fulcrum 2a of a 2nd lever 2 is set against a 1st lever 1 at a position different from an axial fulcrum 1a of the lever 1. At the point 2a the power required in a state where both a hand grip 21 and the lever 1 are grasped is reduced compared with the power required for the operation (turn) of the lever 1 carried out precedingly. At the same time, the power needed for the grasping state is kept constant at the point 2a regardless of the set angle of the lever 2. Thus these two conditions are satisfied at the point 2a. As a result, the necessary grip load and the fatigue can be reduced for an operator (worker).
Patent JP-H07333240-A (JP)
Title: Analysis simulator for lean flow using monte carlo method
Inventor: IKEGAWA MASATO
IPC: G06F19/00
Filed: 1994-06-10
Abstract: PURPOSE:To enable the conservation of necessary time for the calculation of the behavior of a molecule by regulating a flow rate with a flow control valve to adjust the flow rate to a set value easily. CONSTITUTION:A flow control valve 6 is provided at a downstream point of an upstream port 1a and a flow field 2 is divided into spaces 2a and 2c. A counter 4a estimates an average speed (Ua) from the number of inflow particles and the number of outflow particles measured to determine the number (Nin) of the particles flowing in from the upstream port at the next time step using the results. Then, the values of the Uu and Nin are sent to a particle generator 5a. The generator 5 allots a speed to the Nin of particles to let the particles flow in from the upstream port 1a. On the other hand, a flow rate controller 7 inputting data of a counter 4a calculates a flow rate Q from the number of inflow and outflow particles and the mass of the particles and compares the results with the size of a set flow rate Q0 to send a control command of the opening of the valve to the control valve 6. Thus, the control valve 6 can adjust the opening of the valve as required to turn the flow rate Q to the set flow rate Q0, thereby enabling the calculating of a solution to a flow in a short time from the flow rate and the pressure and temperature downstream.
Patent JP-S618634-A (JP)
Title: Heat detecting circuit
Inventor: TAMEGAYA YUKIO
IPC: G01K7/00
Filed: 1984-06-22
Abstract: PURPOSE:To allow the heat detecting circuit to generate instantaneously an output above a set temperature by providing a means which applies a specific voltage between the base and emitter of a transistor (TR) and also providing a positive feedback means between the output electrode and input electrode of the TR. CONSTITUTION:The voltage VB which is obtained by dividing a source voltage VCC through resistances R1 and R2 as shown by an equation I is applied to the base of a TRQ1. When the TRQ1 is cut off at room temperatures, a TRQ2 turns on and the emitter voltage VE of the TRQ1 is as shown by an equation II. Further, a negative coefficient is given to a base-emitter voltage VBEON for turning on the TRQ1, and the voltage VBEON is held low at high temperatures. Therefore, the TRQ1 turns on speedily when VB-VE>VBEON because of the positive feedback operation of the TRQ2 and generates a stable output when VB<VBEON, so the application of this heat detecting circuit to a protecting circuit for an IC limits heat generation securely to prevent oscillations.
Patent JP-S617739-A (JP)
Title: Optical switching circuit
Inventor: FUJIWARA MASAHIKO
IPC: H04B10/00
Filed: 1984-06-22
Abstract: PURPOSE:To realize a low-input loss optical switching circuit, by installing a light-to- electricity converting means and electricity-to-light cnverting means to an optical branching path and controlling both the converting means in accordance with control signals, and then, setting the light emitting wavelength of the electricity-to-light converting means to different values at every optical branching path. CONSTITUTION:Optical signals transmitted from input light transmitting paths 3a and 3b are branched by means of optical branching paths 21a and 21b and made incident to light-to-electricity converting means 25a-25d. Electric signals which are the outputs of the converting means 25a-25d are respectively amplified by amplifiers 26a- 26d and supplied to electricity-to-light converting means 27a-27d. The amplifiers 26a- 26d and converting means 27a-27d are controlled by a control circuit 5. Outputs of the converting means 27a-27d are combined by means of interference film filters 1a and 1b by utilizing their wave lengths being different from each other, after the wavelengths of the converting means 27a-27d are set to different values and the outputs of the converting means 27a-27d are made parallel with each other. Then the optical beam thus combined is efficiently coupled with output transmitting paths 4a and 4b through lenses 2a and 2b and this optical switching circuit is made low in input loss.
Patent JP-S5554739-A (JP)
Title: Oil hydraulic buffer for treadle
Inventor: MIYAGAWA NANAO
IPC: F16F9/52
Filed: 1978-10-19
Abstract: PURPOSE:To reduce changes of the quantity of the return fluid irrespective of the temperature by arranging such that the area of the return liquid flow path at the time of the returning of the treadle arm is automatically adjusted according to the ambient temperature. CONSTITUTION:In the closed state of a valve board 10, which is fitted in a vertically slidable rod 5 and closes fluid paths of a piston 3 by its own weight or with a spring pressure, part of the fluid paths 6 is utilized to form a return path for returning the fluid from an upper chamber 2A to a lower chamber 2B in a cylinder 2. When the ambient temperature is increased, a collar 8 is thermally expanded to reduce the width of an orifice 8A for reducing the area of the return path. When the ambient temperature is reduced, the collar 8 is contracted to increase the width of the orifice 8A for increasing the area of the return path. In this way, the variations of the return period due to the resistance offered to the fluid accompanying the viscosity changes of the fluid can be automatically adjusted.
Patent JP-H11328362-A (JP)
Title: Information processor with individual authenticating function and display device used for same information processor
Inventor: ITO TAKAFUMI
IPC: G06F21/32
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of an electric field produced by a display device and to keep authentication precision high by arranging a sensor for finger authentication on the display device while making the sensor transparent, making a direct guide display at the position where a finger of an authenticated person is placed, and providing a transparent shield electrode between the display screen of the display device and the sensor. SOLUTION: On the display screen of the display device 13 provided to a device main body, the sensor 19 for finger authentication which is made of a transparent material so as to detect a finger pattern of the authenticated person at a specific position is installed and an authenticating process is performed according to the output signal of the sensor 19. Specially, at the time of authentication, guide information indicating the mount position of the finger 30 is displayed at the installation position of the sensor 19. The shield electrode 33 made of the transparent material so as to cut off the electric field led to the sensor 19 from the display screen is provided between the display screen of the display device 13 and the sensor 19, or the sensor 19 is placed in detecting operation while the display device 13 makes no display.
Patent JP-S62286519-A (JP)
Title: Sheet-shaped humidity conditioning material
Inventor: ISHIBASHI TADASHI
IPC: B01J20/28
Filed: 1986-06-03
Abstract: PURPOSE:To prevent loss in molding and enhance production efficiency and strength of sheet by laminating a humidity conditioning composite comprising saponified vinyl acetate - unsaturated carboxylic acid copolymer, deliquescent substance, and paper or non-woven cloth into a sheet. CONSTITUTION:Copolymer comprising 50-99.8mol% of vinyl acetate such as saponified monomethyl maleate vinyl acetate copolymer or the like and 50-0.2mol% of unsaturated carboxylic acid and containing more than 70mol% of saponified vinyl acetate component is mixed and kneaded in water solution of deliquescent substance such as calcium chloride or the like, and the solution is cast and dried on a non-woven cloth to prepare a sheet-shaped humidity conditioning material. When this sheet-shaped humidity conditioning material is used as dehumidifying agent, the same is put on a place to be sufficiently dried and dehumidified, and when used as humidity conditioning agent, water, corresponding to the humidity to be controlled and equivalent to equilibrium moisture content of the sheet-shaped humidifying conditioning agent at the relative humidity of atmosphere to be controlled, is impregnated in the humidity conditioning agent beforehand.
Patent JP-H08300708-A (JP)
Title: Method for controlling driving of thermal head
Inventor: FURUKAWA TOMOAKI
IPC: B41J2/35
Filed: 1995-04-28
Abstract: PURPOSE: To prevent unevenness of an image caused by fluctuation of the values of resistance from being generated by a method wherein each value of resistance of heat generating resistance elements arranged in a line is measured and a mean value of resistance is calculated from the measured values in each control unit block and the heat generating resistance bodies are driven based on corrected data in accordance with the mean value of resistance. CONSTITUTION: A thermal head 1 has a heat generating resistance body 11 in the main scanning direction on one end side of a ceramic base 10 and a plurality of driving circuits 15 on another end side and a plurality of heat generating resistance elements of the heat generating resistance body 11 are divided into specified control unit blocks e.g. by making four as one block. Then, on each block, the value of resistance of each heat generating resistance element is measured and a mean value of the resistances on each block is calculated. In addition, in accordance with the mean data of the values of resistance, an energizing pattern is appropriately selected on each control unit and is stored in a ROM 34 as a corrected data for one line.  The heat generating resistance body 11 is controlled by using the corrected data when recording is worked to unify the temp. of the heat generating resistance body 11.
Patent JP-H11319915-A (JP)
Title: Mandrel mill rolling equipment and rolling method using the same
Inventor: GOTO HISAO
IPC: B21B25/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To execute a preinserting method and in-line inserting method on the same rolling line. SOLUTION: This rolling equipment is composed of an charging device for individually supplying a mandrel and hollow tube stock, preinserting device for beforehand inserting the mandrel, in-line inserting device for inserting the mandrel on the rolling line, carrying-out device for transporting the mandrel after rolling, 1st transfer means whose transfer mechanism is composed of three divisions and with which bisected drive is enabled at the time of transferring the mandrel or the like from the preinserting device to the rolling line of a mill and 2nd transfer means for carrying-out the mandrel from the rolling line to the carrying-out device. And, in the rolling method, preinserting operation or in-line inserting operation is selectable using the rolling equipment and, corresponding to the selection of either operation, the driving mechanism of the transfer means is selected.
Patent JP-H06337736-A (JP)
Title: Cassette type information processor
Inventor: YOSHIKAWA AKIHIRO
IPC: G06K19/077
Filed: 1993-05-31
Abstract: PURPOSE:To provide the parallel processor which operates in parallel with plural cassettes by connecting the cassettes which perform specific processings to a cassette rack which is used generally. CONSTITUTION:A cassette 1 which contains a CPU, a ROM, and a RAM is connected to a connector 3 of the cassette rack 2 and then the processing which is stored in the ROM and characteristic to the cassette can be executed. When processings are performed in parallel, plural cassettes 1 are connected. The cassettes 3 can be connected to each other on conditions that they can be connected to free connectors 3 of the cassette rack 2. The shapes of the cassettes 3 are made different in shape according to the processing contents of the cassettes 1 and then they can be prevented from being misconnected.
Patent JP-S6029723-A (JP)
Title: Spectacles frame
Inventor: NAKAMOTO TAKAHISA
IPC: G02C1/08
Filed: 1983-07-13
Abstract: PURPOSE:To assemble a frame without employing brazing by separating the frame into an upper groove part and a lower groove part and coupling the joining parts of the upper and lower groove parts by a mechanical coupling method. CONSTITUTION:The spectacles frame consists of the upper groove part 1 and a couple of the lower groove part 2, and the upper groove part 1 is constituted by connecting top rim parts 4 and 4 to both ends of a bridge 3, and forming one of members 5 of a hinge at one end part of each top rim part 4. When the lower groove parts 2 are coupled with the upper groove part 1, tubes 9 and 10 at both ends of each lower groove part 2 are fitted to the reverse surface of the bridge 3 and one member 5 of the hinge, the overlap parts are fixed by clamping with screws 12, and a lens 6 is held between the top rim part 4 and lower groove part 2. Consequently, brazing is unnecessary when the frame is assembled, and the frame is assembled efficiently and easily.