baber/WOPTO huggingface dataset:
Patent JP-H1173965-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHIRANE TAKAYUKI
IPC: H01M4/583
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high capacity and superior cycle characteristic by suppressing the deposition of lithium to a negative electrode in the charge of a nonaqueous electrolyte lithium secondary battery, having a positive electrode containing a positive active material capable of releasing/absorbing lithium ions in charge/discharge and a negative electrode containing carbon capable of absorbing/releasing lithium ions in charging/discharging. SOLUTION: Carbon fluoride is added to the negative electrode of a battery. Thereby, lithium ions equivalent to the irreversible capacity of a positive electrode in a first cycle charge react with the additive having large reaction amount per volume with the ions and are fixed to the negative electrode. As a result, the increase in volume of the negative electrode is suppressed, and in addition, the conductivity of the negative electrode is increased by carbon produced in the reaction. A battery design capable of ensuring sufficient filling amount of an active material and suppressing the deposition of lithium to the negative electrode in charge is made possible, and the battery with high capacity and superior cycle characteristics can be obtained.
Patent JP-H06347961-A (JP)
Title: Method for processing silver halide color photographing sensitive material
Inventor: YOSHIDA KAZUAKI
IPC: G03C7/407
Filed: 1993-06-11
Abstract: PURPOSE:To remarkably restrain precipitation of a replenishing solution for a color developing solution occurring in the case of remarkably reducing its replenishing and to remarkably improving fluctuation of photographic characteristics due to fluctuation of a processing amount, and to enable a replenishing amount for the color developing solution to be reduced to 20-100ml/m<2> of the photosensitive material and a waste processing solution to be reduced. CONSTITUTION:The silver halide color photographic sensitive material is processed with a color developing solution containing at least one of aromatic primary amine color developing agents, and the processing method is characterized by that the liquid surface of the color development replenishing solution in a replenishing solution tank is covered with a floating fluid layer and the replenishing amount to be fed into the color development processing bath is 20-100ml/m<2> of the photosensitive material.
Patent JP-H04365548-A (JP)
Title: Method and device for controlling grinder
Inventor: YAMADA HIDEKAZU
IPC: B24B49/16
Filed: 1991-06-10
Abstract: PURPOSE:To shorten a cycle time by reliably cutting a work without spending useless time despite of a change in an outside diameter of a grinding wheel owing to wear. CONSTITUTION:A grinder 1 cuts a work W through rotation of a circular grinding wheel 3, mounted on a swing arm 2, with the aid of a motor 4. A control device for the grinder comprises a current detector 10 to detect an input current to the motor 4, a control part 21, comprising a memory 21a to store the waveform of a reference current to the motor 4 during a time between the starting of cutting of the work W and completion of cutting and a CPU 21b to compare the waveform of an input current detected by the current detector 20 with the waveform of a reference current, and a solenoid valve 22 to drive a cylinder 6 by which a swing arm 2 is elevated by means of a signal outputted from the control part 21.
Patent JP-H0723060-A (JP)
Title: Buffer conversion control system
Inventor: HIGUCHI HIDEMITSU
IPC: H04L29/08
Filed: 1993-07-05
Abstract: PURPOSE:To share a transmission and reception buffer by providing a buffer management converting means between a buffer management table used by a protocol control part and discriptor tables managed by an LAN controller. CONSTITUTION:A protocol control part 1002 manages a transmission buffer 1012 and a reception buffer 1013 by using a buffer management table 1007, and operates data transmission and reception control. Also, buffer management conversion tables 1008 and 1010 which indicate the correspondence of a leading address to the buffer management table 1007 and a pointer to the transmission and reception buffers 1012 and 1013 to the number of the transmission and reception tables 1009 and 1011 which are managed by an LAN controller 1005 are provided between the buffer management table 1007 and the transmission and reception discriptor tables 1009 and 1011, for each transmission and reception. Thus, the transmission buffer 1012 and the reception buffer 1013 can be shared between a LAN adaptor 1004 and a communication controller 1001 regardless of the classification of the LAN controller 1005.
Patent JP-S5592904-A (JP)
Title: Origin detector
Inventor: IMAIZUMI MAMORU
IPC: G05D3/10
Filed: 1978-12-29
Abstract: PURPOSE: To secure detection of an origin when an interval between the origin and a stop position is short, by generating a detection signal within a specific range from the previously-fixed origin and after a long-distance run, and then by generating an origin signal by this detection signal and an drive-phase coincidence signal.  
     CONSTITUTION: A traveling body is arranged being linked to the movable side of step motor 1 with N kinds of drive states, shift register 20 and pulse generator 30 commanding the movement of this traveling body are provided, and the command pulse is applied to drive circuit 22 to turn motor 1 as much as an integer greater than unit mobility S. Stop position detecting means 16 detects the stop position of this traveling body and drive-phase detecting AND circuit 23 of origin signal generating method 26 detects the drive phase of motor 1 agreeing with a preset state. Method 16 of this constitution detects a signal within a range of (2N-1)S/2 and below from the preset origin and preceding by a distance of not less than S/2, and method 26 generates the origin signal by the detection signal and coincidence signal from circuit 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000003022-A (JP)
Title: Photographic processing device
Inventor: WADA HIROAKI
IPC: G03D15/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of dust at the attaching/detaching part of a drying unit by providing a cover arranged near the aperture part of a housing, opened/closed accompanying the attaching/detaching operation of the drying unit and covering the aperture part. SOLUTION: The housing 201 of the photographic processing device main body is provided with the aperture part 211 through which a worm wheel 102 projected to the outside from the housing in the case of attaching the drying unit passes and the cover 205 for covering the aperture part 211. In order to detach the drying unit from the photographic processing device main body, the drying unit is lifted nearly perpendicularly upward as shown by an arrow X (a), moved nearly horizontally to the right side as shown by an arrow Y (b) and further moved to a position shown by a solid line 102D. In a state where the drying unit is perfectly detached from the photographic processing device main body, the cover 205 is energized counterclockwise by a spring 252 and made to stand still and stable in a state where the cover 250 abuts on a stopper.
Patent JP-S5962452-A (JP)
Inventor: TOGAWA SATORU
IPC: B65D25/34
Filed: 1982-09-22
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-H1114080-A (JP)
Title: Hot water branch device
Inventor: NEGISHI NORIMASA
IPC: F24D17/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To cause an appearance of a hot water passage to be neat and smart, improve its outer aesthetic appearance and further prevent it from becoming an interference during cleaning operation by a method wherein a casing is fixed to any one of a plurality of loads and a branch connecting pipe branched from the hot water passage is installed within the casing. SOLUTION: A casing 3 of a hot water branch device 1 at a rear surface of a fan convector 8 acting as an indoor device is formed by a rectangular- shaped box and it can be divided into some half sections of a front cover 3a and a rear cover 3b in its thickness direction. Then, a hot water hose 5 is connected to the hot water branch device 1 and a hot water plug 7 is fixed to one end of the hot water hose 5. In turn, a hot water carpet 10 is fixed through a one-finger touch coupler 9a and a hot water hose 9 connected to the hot water branch device 1. A branch connecting pipe branching at the hot water passage is installed in the casing 3 of the hot water branch device 1 as described above.
Patent JP-2000354134-A (JP)
Title: Image sensor unit and image reader provided with the same
Inventor: TAKAHARA HIROYUKI
IPC: H04N1/10
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To appropriately read an image without uneven illuminance. SOLUTION: The light of a light source 3 provided at one end of a light guide body 4 is spread in a lengthwise direction of the light source 3 to emit a linear read area, a linear image read sensor 8 receives the reflected light from the read area via an image forming lens 6 to read an image. A reflection pattern 4b of a facial shape whose width in a direction orthogonal to the longitudinal direction is continuously and substantially changed is provided to a prescribed position of the light guide body 4. The reflection pattern 4b is provided to a bottom of the light guide body 4 nearly in a triangle shape to correct the uneven illuminance of the light lighting the read area.
Patent JP-S5867126-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01G9/02
Filed: 1981-10-16
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-S6147493-A (JP)
Title: Silyl-substituted cyclopentadiene, manufacture, rubber- and plastic mixture containing same, manufacture of mixture and forming process
Inventor: URURIHI DESHIYURAA
IPC: C08L23/28
Filed: 1985-07-29
Abstract: The invention is directed to silylalkyl and silylaralkyl substituted cyclopentadienes which have a hydrolyzable group attached to the silicone atom, a process for their production and peroxide cross-linkable synthetic resin and rubber mixtures containing them.
Patent JP-S5791707-A (JP)
Title: Composite semipermeable membrane and method for producing the same
Inventor: KAMIYAMA YOSHIYASU
IPC: C08F8/00
Filed: 1980-11-26
Abstract: PURPOSE: To obtain a composite membrane excellent in oxidation resistance and selectivity for separation and having a high water permeability, by a method wherein an ultra-thin film, prepared by cross-linking polymerization of a specified amino compound monomer, and a porous inside layer prepared by making a polycarboxylic acid water-insoluble are supported on a porous substrate.  
     CONSTITUTION: An aqueous solution containing a polyacrylic acid, piperazine and NaOH is coated uniformly on a porous substrate made of a polysulfone. Then, the substrate is immersed in an n-hexane solution of trimesoyl chloride used as a polyfunctional cross-linking agent. After taking out the substrate from the n-hexane solution and evaporating off the n-hexane adhered on the membrane surfaces, the membrane is heat-treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0216054-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/045
Filed: 1988-07-04
Abstract: PURPOSE:To keep the conditions of ink meniscus constant which are formed on respective ink discharge ports to uniformize recording characteristics among the discharge ports by applying a potential difference to a bias voltage according to the positions of air discharge ports in a common electrode formed in the vicinity of the air discharge ports of a multi-nozzle ink jet head. CONSTITUTION:An ink jet head is used by being inclined in a height direction according to a recording density. On the surface of an air discharge plate 12 a common electrode 7 is disposed; on the side of an uppermost discharge port Y both of the voltage of a bias power source 13 and the voltage of a correction power source 14 are applied, and on the side of a lowermost discharge port X only the voltage of the bias power source 13 is applied. The common electrode 7 is formed by vapor depositing Cr or the like. Thus, between the sides of the discharge port Y and the discharge port X a potential difference is generated by the voltage of the correction power source 14. Therefore, by applying the voltage of the correction power source 14 according to a height difference (h) between the discharge ports X and Y to the side of the uppermost discharge port Y, in the common electrode 7 in the range from the discharge port X to the discharge port Y a voltage is linearly increased by the voltage of the correction power source 14. In this manner, the conditions of ink meniscus formed on respective ink discharge ports are corrected and kept uniform.
Patent JP-2000035946-A (JP)
Title: Address, instruction and/or data telegraph equipment and address, instruction and/or data telegraph method
Inventor: HAHN FRIEDRICH
IPC: G06F13/42
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To transmit data to a control unit at a limited degree without providing a bus transmission stage in a unit to be controlled at the time of address, instruction and/or data telegraph. SOLUTION: The unit 2 to be controlled is constituted so as to suppress reception confirmation signals for responding to at least one of the address, instruction and/or data telegraph entirely depending on the selectable parameter of the operation state of the unit 2 to be controlled. The control unit 1 is provided with an evaluation part 17 and receives and processes the non-arrival of the reception confirmation signals responding to the address, instruction and/or data telegraph as information signals relating to the selectable parameter of the operation state of the unit 2 to be controlled.
Patent JP-S6226619-A (JP)
Title: Surface acoustic wave device
Inventor: BANDO AKIRA
IPC: G11B5/147
Filed: 1985-07-26
Abstract: PURPOSE:To suppress effectively the bulk wave by having the prescribed angle to the side of the side of the substrate for plural grooves and making different the width of respective grooves. CONSTITUTION:On a surface 1a of a substrate 1, for example, interdigital shaped input/output electrodes 2 and 3 are formed. The electric signal is applied to an input electrode 2, here, converted to a surface acoustic wave SAW, the converted SAW is propagated along the propagating direction, converted to the electric signal again by an output electrode 3 and outputted. Plural slender grooves 4a-4n having a certain angle in the propagating direction A are formed by the diamond cutter, lutter, etc., along a propagating direction A at a rear surface 1b of the substrate 1. These grooves 4a-4n are alternately composed as a wide width W1 and a narrow width W2. Thus, by the wide width groove and the narrow width groove formed by the rear surface 1b of the substrate 1, the spurious response due to the bulk wave transferred in the substrate 1 can be widely suppressed.
Patent JP-H0216426-A (JP)
Title: Non-contact temperature measuring device
Inventor: OSHIMA TAKESHI
IPC: G01K7/32
Filed: 1988-07-04
Abstract: PURPOSE:To easily perform non-contact measurement by making an ultrasonic vibrator having temperature dependency and resonance frequency abut on an object to be measured, intermittently irradiating it with ultrasonic wave and locking oscillation frequency detected from the reverberation oscillation in a PLL circuit. CONSTITUTION:A probe M is made to approach to a sensor 1 having temperature dependency which is made to abut on or buried in the object to be measured so as o irradiate with the ultrasonic wave. By switching a switch 2 by a timer 3, the output ultrasonic wave of a voltage control oscillator 9 is intermittently transmitted from the probe M. While receiving the ultrasonic wave, the reverberation of the sensor 1 is detected by the probe M. The reverberation is inputted in the PLL circuit 5 from the switch 2 through a filter 4 during said reception. The PLL 5 is provided with a phase comparator 6, a hold circuit 8 and switch 10 between an LPF 7 and the voltage control oscillator 9 and closes the switch 10 in synchronism with the switch 2 by the timer 3 so as to lock the oscillation frequency detected from received reverberation. Electromagnetic wave can be also used instead of the ultrasonic wave. Thus, the title device can be simplified and the control is made easy so as to measure the temperature.
Patent JP-H07304603-A (JP)
Title: Preparation of insecticidal ointment and insecticidal-coated paper
Inventor: MIYAZAKI NOBORU
IPC: A01N25/04
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a readily handleable insecticidal paperboard, having effects for a long period and nontoxic to humans and livestock by adding wheat flour, sugar and an edible oil to an insecticidal solution, stirring the resultant mixture, applying the prepared insecticidal ointment to both surfaces of a small cardboard and forming corrugated unevennesses. CONSTITUTION:This method for preparing an insecticidal ointment and insecticidal- coated paperboard is to place a separately prepared insecticidal solution in a mixing container, add wheat flour and sugar thereto, thoroughly mix the mixture, further mix an edible oil therewith, complete an insecticidal ointment, apply the resultant ointment to both front and back surfaces of a small cardboard to 1-2mm thickness and form unevennesses with a waveform spatula so as to be readily eaten by cockroaches. Furthermore, this insecticidal ointment itself may be applied to the depth of a cupboard, the back of a drawer or corners of a kitchen. The place where this insecticidal paperboard is placed is daily changed to provide early effects. The cockroaches are attracted by the favorite sugar or odor of the edible oil, etc., on the insecticidal paperboard during thc wandering to eat the sugar, etc. The insecticide enters the body from the corrugated unevennesses to damage the viscera. Thereby, the cockroaches die.
Patent JP-S6328227-A (JP)
Inventor: ISHIBASHI MASAHISA
IPC: H02H3/28
Filed: 1986-07-17
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-2000001525-A (JP)
Title: Liquid epoxy resin, epoxy resin composition, and cured product of the composition
Inventor: AKATSUKA YASUMASA
IPC: C07D303/36
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having a low viscosity and giving a cured product of excellent heat resistance by incorporating an epoxy resin having a specified molecular structure with a curing agent and a cure accelerator. SOLUTION: 1 equivalent (in terms of the active hydrogen atoms) of a compound of formula I is reacted with 0.8-2.0 mol of an epihalohydrin at 50-120 deg.C for 0.5-2 hr in the presence of 0.01-0.3 mol, per equivalent (in terms of the active hydrogen atoms) of the compound of formula I in the presence of 5-50 wt.%, based on the compound of formula I, alcohol and 2-20 wt.%, based on the compound of formula I water. The reaction mixture is washed with water to remove ionic impurities and then heated in a vacuum to remove the solvent to thereby obtain an epoxy resin of formula II. 1 equivalent (in terms of the epoxy groups) of this resin is mixed with 0.7-1.2 equivalents of a curing agent and 0.1-5.0 pts.wt., per 100 pts.wt. epoxy resin, cure accelerator to obtain an epoxy resin composition. This composition is heated to 80-200 deg.C for 2-10 hr to obtain a cured product.
Patent JP-H0721725-A (JP)
Title: Disk tray
Inventor: NAKAMURA MITSUO
IPC: G11B23/023
Filed: 1993-07-06
Abstract: PURPOSE:To easily correct errors of the height and the perpendicular of a disk housing groove by dividing a tray main body into plural blocks in the back/forth directions and fixing respective blocks to one rod and one sheet of a reference plate member and successively providing them. CONSTITUTION:A disk tray is formed of at least two supporting rods 4a, 4c and plural tray main bodies provided with shaft holes 14a, 14c at least by one. The shaft holes 14a, 14c of respective tray main bodies are inserted into these supporting rods 4a, 4c and one or plural the tray main bodies are superposed and arranged, and grooves 8 for housing disks are formed on the upper surfaces of the tray main bodies and between the tray main bodies adjacent each other. In such a manner, the supporting rods 4a, 4c are inserted into left and right both shaft holes 14a, 14c of one end side of respective tray main bodies, and at least two boss parts for fixing are provided on the other end side in the left and right directions, and one or plural tray main bodies are superposed and arranged successively by fixing them to at least one sheet of reference plate members 3, 6 with flatness.
Patent JP-S5956204-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIROTA AKIRA
IPC: H04N5/922
Filed: 1982-09-25
Abstract: PURPOSE:To perform magnetic recording and reproducing, where pre-emphasis and deemphasis are performed suitably, without the degradation of the picture quality due to clipping, by combining forward and backward pre-emphasis circuits. CONSTITUTION:Respective delay quantities of delay circuits 301-30n and respective weighting coefficients of coefficient circuits 311-31n+1 in a forward pre- emphasis circuit 11 are arranged in the reverse order in delay circuits 161-16n and coefficient circuits 181-18n+1 in a backward pre-emphasis circuit 10, and signs of coefficients of circuits 181-18n+1 are opposite to those of circuits 311- 31n+1. Respective output signal waveforms of pre-emphasis circuits 10 and 11 are response waveforms symmetrical with respect to the same input signal waveform on the time base. When these circuits are cascaded, the pre-emphasis quantity required for necessary improvement of S/N is smaller than that for the use of only one of these circuits, and the overshoot is reduced.
Patent JP-S5790615-A (JP)
Title: Phase transfer type liquid crystal display device
Inventor: SONEHARA TOMIO
IPC: G02F1/139
Filed: 1980-11-27
Abstract: PURPOSE:To eliminate the heterogeneous display of segment regions and background regions at the off and to improve display quality level by providing an entire surface electrode, an insulation characteristic thin film and segment electrodes or a common electrode on a substrate successively from the substrate toward a liquid crystal layer. CONSTITUTION:In a titled device sandwiching the liquid crystal composition contg. a cholesteric liquid crystal or a nematic liquid crystal of positive dielectric anisotropy and an optically active material and having the relation expressed by d/P>=1.5 referring to a gap (d) between a spiral pitch P and substrates 4, 9 faced to each other, between said substrates 4, 9 having electrodes 5, 8 for the purpose of application of electric fields and utilizing cholesteric-nematic phase transfer phenomena, a lower entire surface electrode 8 provided over the entire surface of the substrate 9, an insulation characteristic thin film 7 and segment electrodes 6 are installed on the substrate 9 successively from the substrate 9 toward the liquid crystal layer. Thereby, a high display quality level is obtained in the d/P>=1.5 region as well.