baber/WOPTO huggingface dataset:
Patent JP-S62148528-A (JP)
Title: Addition type imide resin composition
Inventor: MATSUMURA MASAHIRO
IPC: H05K1/00
Filed: 1985-12-23
Abstract: PURPOSE:To obtain the titled composition of low thermal expansion coefficient, suitable for multi-layer printed wiring board for large-sized computer, etc., by blending, in the form of resin component, each specific unsaturated bisimide and diamine. CONSTITUTION:The objective composition can be obtained by blending, in the form of resin component, (A) an unsaturated bisimide in which at least unsaturated imide ring-contg. two fragments are connected in such a manner as to be placed at meta-site each other against one benzene ring [e.g. a compound of formula I (D is divalent group having C=C double bond; k and lare each integer >=0; A1 and A2 are each -CH2-, -CS-, etc.)] and (B) a diamine in which at least amino group-contg. two fragments are connected in such a manner as to be placed at meta-site each other against one benzene ring [e.g. a compound of formula II (m and n are each integer >=0; B1 and B2 are each -CH2-, -CS-, etc.)] in a molar ratio A/B pref. 1.7/1.0-3.5/1.0.
Patent JP-S62150623-A (JP)
Inventor: NAKAMURA MASAAKI
IPC: H01H43/10
Filed: 1985-12-23
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-S62152347-A (JP)
Title: Controller for winding temperature of generator
Inventor: TOYOZUMI TAKAHIRO
IPC: H02K9/24
Filed: 1985-12-24
Abstract: PURPOSE:To reduce the windage loss of a generator at the time of its low-load operation and permit its high-efficiency operation by controlling the flow rate of a primary cooling medium so that the temp. of a secondary cooling medium will take a value set as its maximum allowable temp. CONSTITUTION:A primary cooling medium is allowed to flow through the cooler 2 so as to cool a secondary cooling medium which in turn cools the winding 1a. The temp. of the secondary cooling medium is detected by a temp. sensing means 3, an output current from a generator is detected by a current-sensing means, and the maximum allowable temp. of the secondary cooling medium corresponding to a detected current value is set by a temp.-setting means. An allowable temp. value set by the temp. setting means and the temp. value detected by the temp. sensing means are input to a controller and the opening of a flow control valve for controlling the flow rate of the primarh cooling medium is controlled so that the deviation of the above two values will become zero.
Patent JP-H01135309-A (JP)
Title: Device for dischage of garbage in sink
Inventor: NANBU SHIGERU
IPC: A47B77/18
Filed: 1987-11-18
Abstract: PURPOSE: To efficiently discharge garbage by a method wherein a net conveyer is operated together with a water wheel that is turned by wastewater from a sink and garbage contained in the wastewater is collected on the net conveyer and automatically discharged outside through a garbage outlet. CONSTITUTION: An inlet opening 3 is formed in an upper plate 2 of a cylindrical case 1 and a flanged cap 4 is fitted in it. An expanded part 5 is formed on the front of the case 1 to form an outlet shoot 6 extending downward. A water wheel 7 is pivoted at a position rather close to the front of the case 1 and below the inlet opening 3, and a net conveyer 10 is installed beneath the water wheel 7, slanting down toward the outlet shoot 6. In addition, a receiving plate 11 is extended down from the upper part of a rear plate of the case 1 to above the end of the net conveyer 10. A partition plate 13 is disposed above the front of the net conveyer 10 and a drip sheet 14 is hung down from it. A rotary shaft 8 of the water wheel 7 is linked to a rotary shaft 9b of the conveyer 10 by gears 15, and a drain pipe 17 is hung down from a bottom plate 16 at the lower end of the case 1.  As a result, garbage can be efficiently discharged.
Patent JP-H11116883-A (JP)
Title: Clear type fluoro-resin coating
Inventor: IIDA AKIHITO
IPC: C09D127/12
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a clear type fluorine resin coating that can form coating layer of good adhesion to the groundwork with excellent weatherability and shows excellent storage stability. SOLUTION: The objective clear type fluoro-resin coating is obtained by dissolving the following components (A)-(D) in an organic solvent: (A) a fluorine- containing copolymer soluble in an organic solvent, comprising, as essential components, fluoro-olefin monomer units, (meth)acrylic ester units and hydrolyzable silyl group-bearing radically polymerizable monomer units; (B) a compound bearing an epoxy group and a hydrolyzable silyl group in one molecule; (C) an ultraviolet absorbing agent and/or a photo-stabilizer; and (D) an ortho acid of the chemical formula: RC(OR')3 (R is H, methyl or ethyl; R' is a 1-3C alkyl).
Patent JP-H09116302-A (JP)
Title: Higher order mode coupler
Inventor: MARUMOTO TSUNEHISA
IPC: H01P1/16
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To decrease the number of secondary waveguides without reducing the degree of coupling of higher order modes and to miniaturize a higher order mode coupler by specifying the constitutions of plural coupling holes where the secondary waveguides are elecromagnetically connected to a main waveguide that has such inner diameter that can transmit two higher order modes which are orthogonal to each other. SOLUTION: The higher order mode coupler consists of a round main waveguide 101 and four rectangular secondary waveguides 102 which are placed around the waveguide 101 at 90-degree angles respectively. Then plural coupling holes 103 are prepared at the contact parts between the waveguides 101 and 102 to secure the electromagnetic connection between them. The waveguide 101 has such inner diameter that can transmit two higher order modes which are orthogonal to each other. Every hole 103 functions to connect one of both higher order modes in the same direction as the traveling direction of the mode and to connect the other mode in the opposite direction. For instance, the coupling higher order modes include the round TM01 and TE01 modes.  Then the latter mode is connected in the same direction as the mode traveling direction and the former mode is connected in the opposite direction respectively.
Patent JP-H11130736-A (JP)
Title: Continuous esterification reaction
Inventor: MIYATSU YOSHIYUKI
IPC: C07C69/82
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a production procedure capable of recovering and recycling effectively available ingredients contained in a gas generated in the reaction and stably continuing a reaction for a long period in a continuous esterification reaction between terephthalic acid and ethylene glycol. SOLUTION: This method for continuous esterification reaction comprises the following process: a generated gas in the esterification reaction is introduced into a scrubber 4, the gas is partially condensed by spraying as a cooling medium a part of a condensate from the generated gas in the esterification reaction, a mixture of the gas and the condensate is partially condensed using a partial condenser 5 and separated into the gas and the condensate and a part of the condensate is reused in the esterification reaction, wherein an inert gas is blown into the inside of a partial condenser 5 via a lower part of the partial condenser at 0.1-0.7 MPaG blowing pressure, in a continuous esterification reaction procedure.
Patent JP-H03293989-A (JP)
Title: Control of dc motor
Inventor: UIRUBAA ETSUCHI BEIRII
IPC: A61M1/00
Filed: 1990-10-31
Abstract: PURPOSE: To accurately control the speed of a motor within the wide range of a speed by advancing the motor at a predetermined speed, finding a difference between the predetermined position of the motor at the optional point of time and the actual position thereof and selecting the forward, the coasting, braking and the reverse of the motor. CONSTITUTION: A disk plate 35 having bright and dark fan-shaped pieces 35a, 35b at a plurality of equal intervals is fitted to the shaft 20a of a DC motor 20 to sense B, C the beam of a light source 37. A motor position and direction sensing device 21 detects the rotational direction and the actual position of a motor 20 from sensing signals B, C to input it to a motor advancing and decelerating logic device 23. Also, a motor speed selecting device 24 periodically generates the pulse of exhibiting a predetermined motor speed to input it to a logic device 23. A difference between the actual position and the predetermined position of the motor is found by the logic device 23 to transmit an advancing signal 26, a decelerating signal 27 to a motor driving conditioning device 28, to select 33 a forward, a coasting, braking and a reverse signals 29 to 32 and to drive 33 the motor 20.
Patent JP-S63146219-A (JP)
Title: Magnetic recording medium
Inventor: AOI MOTOI
IPC: G11B5/716
Filed: 1986-12-10
Abstract: PURPOSE:To decrease the dependency of medium noise of the film thickness of a medium and to obtain the medium having high output and high S/N by forming a magnetic film for magnetic recording of multi-layered films consisting of plural magnetic films and a film for decreasing the magnetical bonds between the magnetic films. CONSTITUTION:The medium consists of an underlying film 3 consisting of NiP, etc., a medium layer 1, and a protective lubricating film 2 consisting of C, etc., on a substrate 4 consisting of Al, etc. The medium layer consists of the multi-layered magnetic film layers 5 and the film 6 for decreasing the magnetical bonds. Metallic materials such as CoNi, CoCr and CoNiP and oxides such as Co-gammaFe2O3 are used as the magnetic films 5. Nonmagnetic films consisting of Al2O3, SiO2, Cr, etc. and soft magnetic films consisting of 'Permalloy(R)', etc., are used as the film 6 for decreasing the magnetic bonds. Since the magnetic bonds between the films 5 are decreased by the film 6, the noise is decreased.
Patent JP-H01133385-A (JP)
Title: Optical output control circuit
Inventor: YAMAMOTO HIROAKI
IPC: H01S5/068
Filed: 1987-11-19
Abstract: PURPOSE:To hold the intensity of the output light of a semiconductor laser constant independent of the intensity of an external light by receiving the output light from the laser, inputting the corresponding signal to a gate controlled by a digital signal from a semiconductor laser driving circuit as a control signal, and feeding back the result to the bias circuit of the laser. CONSTITUTION:Assume that an optical signal input from a semiconductor laser 4 to an optical fiber 9 is reflected at the section of an optical connector or the like, again returned to the laser 4, and is incident to a photodetector 8. Further, assume that the returning light is incident when the laser 4 does not irradiate a light. In this case, when an output waveform signal from the photodetector 8 is input to a gate 7, the output signal component directly from the laser 4 is passed by a gate control signal from a semiconductor laser driving circuit 2, but the signal component due to the returning light is interrupted since the gate control signal is OFF, and the signal component due to the returning light is removed from the output waveform of the gate 7. Accordingly, the signal component due to the returning light does not affect the influence to a bias circuit 1.
Patent JP-S61262643-A (JP)
Inventor: RIHIYARUTO ERU ERUNSUTO
IPC: G01R33/62
Filed: 1985-12-26
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-H10132897-A (JP)
Title: Device and method for confirming ic package
Inventor: UGAWA KAZUHISA
IPC: G01R31/28
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for confirming IC package capable of improving reliability. SOLUTION: An IC socket 1, where a plurality of contact pins 3 are stood on the upper surface and an IC package fixing part 1a to which IC packages 2 are mounted inside surrounded by the plurality of contact pins 3 is put, is provided. To the opposite position across the IC socket 1, a light emission means 13 emitting a beam B and a light reception means 14 receiving the light of beam B are provided so as to cast the beam B from the light emission means 13 toward the light reception means 14 through the gap between the contact pins 3.
Patent JP-H05100384-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/38
Filed: 1991-10-11
Abstract: PURPOSE:To enlarge exposure latitude, to enhance resistance to processing variation, and to reduce variation among printers by incorporating a specified magenta coupler, a specified colored magenta coupler, and a specified compound in a green-sensitive emulsion layer. CONSTITUTION:At least one of the green-sensitive silver halide emulsion layers contains the magenta coupler represented by formula I and the colored magenta coupler represented by formula II and the compound capable of releasing a development inhibitor car its precursor represented by formula III, and in formulae I-III, R is H or a substituent: Z is a nonmetallic atomic group necessary to form an N-containing hetero ring; X is H or a group to be released by coupling with the oxidation product of a color developing agent; R21 is a substituent; R22 is acylamine or the like; R23 is halogen or alkoxy; and X is a group releasing the development inhibitor or its precursor when the compound couples with the oxidation prodajct of a color developing agent and X is released.
Patent JP-S62153462-A (JP)
Inventor: SHOJI TATSUO
IPC: E04F19/08
Filed: 1985-12-27
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-H04164322-A (JP)
Title: Retention and cutting method for semiconductor wafer
Inventor: SHINPO YOSHIJI
IPC: B28D7/04
Filed: 1990-10-29
Abstract: PURPOSE:To prevent damage to a semiconductor wafer as well as to improve the cutting efficiency of the semiconductor wafer by a method wherein the wafer is made to abut on a centering mechanism utilizing the fall of the wafer due to the wafer's tare weight and the cutting of the wafer is performed. CONSTITUTION:An unworked semiconductor wafer W is fed to the front surface of a retention board 22 in a state that the wafer W is sucked on a suction board 12 of a feeding mechanism. The vacuum suction of the suction board 12 is stopped at that position and a reverse air blow-off operation is performed, whereby the wafer W is made to fall on a support member 41, whereby the centering of the center of the wafer W to the center of the retention surface of the board 22 is performed. A retention mechanism 2 which sucks and holds the wafer W is moved to a cutting position by a position feeding mechanism, a cutting blade 3' is made to position in the center of the thickness of the wafer W and cutting process is started.
Patent JP-H09170518-A (JP)
Title: Method and equipment for discriminating leakage of fuel supply system in internal combustion engine with high-pressure fuel injection device
Inventor: BERUNHARUTO BURONKARU
IPC: F02D41/38
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To easily determine the leakage to the outside caused by the fuel injection valve by controlling one of pressure controlling means at the starting-up of an internal combustion engine such that the pressure is increased to an expected value without an error, and by distinguishing error if the detected pressure value is not reached to the expected value. SOLUTION: At the starting-up of an internal combustion engine, a rail 35 and the pressure in the high pressure section is detected by using a pressure sensor 50, based on the detected value of which, signal for the load of the pressure control valve 40 is calculated by a pressure control means of a controller unit 100, so as to control such that the pressure is increased to an expected value without an error. And, if the pressure value detected by the pressure sensor 50 is not reached to the expected value, it will be determined the occurrence of an error, so that the pressure control valve 40 controls the pressure in the rail 35 to decrease. This allows easy determination of leakage to outside, caused by the fuel injection valve.
Patent JP-H02139871-A (JP)
Title: Activation method for fuel cell power generation system
Inventor: HAGINO HIDEO
IPC: H01M8/04
Filed: 1988-11-18
Abstract: PURPOSE:To keep a temperature gradient small within the plane of a full cell during a temperature rise and take out power early even at a low temperature via the earlier activation of the cell at the upstream side of a circulation passage by dividing the cell proper into a pair of cell stacks integrated with a heat exchanger. CONSTITUTION:In a temperature rise at cell activation, an activation burner 4 is supplied with a mixed solution of a reform in a reformer 7 and methanol from a tank 8 and atomized for burning, and heated air is thereby circulated for supply to a cell proper 1. The heated air after cooled is exhausted from a damper 5 and combustion air is taken from an intake 6. Flue gas 9 from the reformer 7 flows into a heat exchanger 2 between both stacks 1, and 12, and a heat exchange process takes place with heated gas cooled with the upstream side stack 11, while heated gas having a high temperature flows into the downstream side stack 12. Combustion at a burner 4 is stopped and the introduction of the flue gas to the heat exchanger 2 is shut with a valve 10. In addition, another valve 11 is opened and fresh air drawn with a blower 12 is introduced to the heat exchanger 2, thereby preheating circulation air. Then, the preheated air is fed to the stack 11 and gas from the reformer 7 is supplied, thereby raising the temperature via cell reaction.
Patent JP-H08154171-A (JP)
Title: Image processing device
Inventor: KONNO KAZUHITO
IPC: B41J5/44
Filed: 1994-11-28
Abstract: PURPOSE: To efficiently perform write processing to a frame buffet even when plural image generating parts perform image generating processing asynchronously. CONSTITUTION: A general processing part 1 generates a plotting in struction from the interpret result of an inputted plotting command C, and the image generating parts 2a-2c calculate a reservation area and color information from the plotting instruction, and output a set instruction including a plotting order. Simultaneously, graphic data is outputted from the plotting instruction. A reservation area control part 3 controls the write of inputted graphic data on the frame buffer 4 by referring to the reservation area, the color information and the plotting order.  In such write control, the graphic data can be written on the frame buffer 4 even when the reservation area of the graphic data is superimposed on the reservation area whose plotting order is earlier and also, the plotting order is later when the color information is equal to each other, thereby, fast processing can be performed, and the plotting order can be guaranteed, then, output data can be acquired.
Patent JP-2000095793-A (JP)
Title: 2'-o-alkylated guanosine 3'-phosphoroamidite
Inventor: MCGEE DANIEL P C
IPC: C07H19/167
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel compound that comprises a specific 2'-O-alkylated nucleoside and nucleoside analogues and is used as a starting material or producing phosphoroamidite that is useful in the production of an oligonucleotide for controlling the protein synthesis. SOLUTION: This compound is a novel 2'-O-alkylated nucleoside represented by the formula [X is R1-(R2)n (R1 is a 1-20C alkyl, a 2-20 alkenyl or the like; R2 is keto, nitroso, trifluoromethyl, O-alkyl, NH-alkyl, O-aryl, NH-aryl, amino, azide, sulfide, silyl or the like; n is 1-6] or a nucleoside analogues and is useful as a starting material for producing a phosphoroamide that is used in the production of an oligonucleotidefor adjusting the protein synthesis by forming a specific hybrid with an mRNA encoding the protein. This compound is prepared by alkylation of 2,6-diamino-9-(ribofuranosyl)purine, and followed by deamination of the alkylated product.
Patent JP-S62155785-A (JP)
Title: Controller for motor
Inventor: KAMEI KAZUNORI
IPC: H02P7/29
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a controller for a motor having no oscillation and blind sector by providing a micro-computer with a table means converting a current command value into the width of a PWM output. CONSTITUTION:A micro-computer 31 reads the data of a counter section 38, subtracts data read at the preceding time and uses them as a speed feedback value. The speed feedback value is subtracted from a speed command value, and a speed deviation value is obtained. The accumulation of past speed deviation values is taken, and employed as an integrated value. The speed deviation value and the integrated value are multiplied by a proportionality factor and an integration constant stored in a memory circuit and added respectively, thus acquiring a current command value. A PWM output value is obtained on the basis of a table 45 memorizing the inverse function of the pulse width of a PWM output and currents flowing through a motor 35 from the current command value, and outputted to a PWM circuit 32.
Patent JP-H08130844-A (JP)
Title: Armature of motor
Inventor: TAKAYAMA KAZUO
IPC: H02K3/46
Filed: 1994-11-02
Abstract: PURPOSE: To provide an armature of a motor equipped with a winding bobbin having a stable quality at a low cost. CONSTITUTION: In an armature of a motor equipped with a ring-shaped yoke 1, a projected pole 2 fixed inside the yoke and a winding bobbin 4 having a hollow portion 41 attached to the projected pole 2 and wound with an armature winding 3, provided are a jointing portion 23 extending in peripheral direction from a tip portion 22 of a projected pole 2 or a pole shoe 24, a collar 43 at the tip portion provided at one end of a hollow portion 41 of a winding bobbin 4, and a tongue portion 44 having elasticity and a projected portion so as to face the jointing portion 23 or the pole shoe 24 at the collar 43 at the tip portion.
Patent JP-H03154548-A (JP)
Title: Communication equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L29/06
Filed: 1989-11-13
Abstract: PURPOSE:To reduce the communication program quantity and to make the communication efficient by using a communication program relating to a common part in plural different communication programs. CONSTITUTION:The equipment is provided with a communication control section 6 connected to a communication network and executing a prescribed communication protocol, and a communication program storage section 11 storing plural different communication programs corresponding to the plural different communication protocols in the inside of the section 6. The communication program is selected in response to the kinds of the communication network and the communication function of the destination and the communication control section 6 executes the communication protocol based on the selected communication program. Then the communication program relating to the communication protocol part in common with the plural different communication protocols is stored as a common program into a common program storage means 18. Then the program area of the communication program is reduced and the quantity of the communication program of the communication equipment and its efficiency are attained.
Patent JP-H10145122-A (JP)
Title: Vehicle-use glass antenna system
Inventor: TAKANOYA HISASHI
IPC: H04B7/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the glass antenna system, whose reception sensitivity is improved through electromagnetic and electrostatic action on a selected antenna, even if other antennas are not selected. SOLUTION: The antenna system is provided with a plurality of antenna for diversity reception, consisting of conductor wires 2 on a window pane 1 for vehicle, and circuits 8-11 which are used to select any of a plurality of the antennas by a diversity switching signal from a receiver are provided in the vicinity of an antenna feeder, and the selection circuits 8-11 are configured so that only the high-frequency power of the selected antenna is sent to the receiver and the antenna not selected is terminated by impedance components 14-17, to maximize the reception sensitivity of the selected antenna.