baber/WOPTO huggingface dataset:
Patent JP-S595679-A (JP)
Title: Photoelectric transducer device
Inventor: HIRAO TAKASHI
IPC: H01L31/20
Filed: 1982-07-01
Abstract: PURPOSE:To provide a highly efficient photoelectric transducer device, by forming a-Si including oxygen atoms in the first doping layer which is to be formed on ITO (Indium Tin Oxide) or SnO2, thereafter forming the same conductive type a-Si, which does not include oxygen. CONSTITUTION:The concentration of B2H6, which is used for obtaining a P type by 20% SiH4 that is dilluted by an H2 base, is made to be 0.05-1% with respect SiH4. O2 is made to be 2-10vol% with respect to SiH4. This gas is made to act on a substrate at a temperature of 200 deg.C, and a P type a-Si layer with a thickness of 50Angstrom  is formed. At this time, suppression effect of SiO or SiO2 is made conspicuous by mixing oxygen, and the increase in series resistance can be prevented when a solar battery is manufactured. The thickness of ordinary P type a-Si 10, in which oxygen atoms are not introduced, is 50Angstrom . The sum of the P type layer is 100Angstrom . In this way, the light absorbing loss is made to be about a half in comparison with the case only the ordinary P type a-Si is used. The P-I interface is not different from the ordinary element. The resistance can be made smaller than a single oxygen doped P type a-Si. The increase in the series resistance can be avoided.
Patent JP-H10307734-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO KOICHI
IPC: G06F15/78
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of program operation even without providing a terminal for evaluation and even without adding a program for operation confirmation when program operation is enabled by providing a CPU, RAM to be used for holding data and peripheral circuit to be accessed by the CPU. SOLUTION: This device is provided with a CPU 10, A/D converter 12 and RAM control circuit 19 for controlling a RAM 11 so as to write data to be transmitted with a UART (an interface controller for handling serial data transmission based on a stepping synchronizing system) 13 or a timer 14 into the RAM 11. In this case, the data to be transmitted among the CPU 10, A/D converter 12 and UART 13 or timer 14 are written in the RAM 11 and their contents are read out so that program operation can be confirmed.
Patent JP-S5340240-A (JP)
Title: Digital type divider
Inventor: HARA MINORU
IPC: G06F7/508
Filed: 1976-09-25
Abstract: PURPOSE: To obtain a digital type divider capable of dividing in a high precision and a high speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09304254-A (JP)
Title: Material testing machine
Inventor: MAEDA HIROKI
IPC: G01N3/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly measure a Poisson ratio even with respect to a test piece having a special shape. SOLUTION: When both ends of a test piece 1 are pulled by electrically insulated gripping jigs, arms 2, 3 being in contact with the test piece 1 are also moved up and down corresponding to the elongation of the test piece 1. Since the resistance of a measuring part is changed when the test piece 1 is distorted, the resistance change is measured by a test piece resistance value measuring circuit 6 connected to the arms 2 and, when the arm 3 is moved up and down, the extension and contraction quantity of the measuring part is measured by an extensiometer 4 connected to the arm 3. The change quantity and extension and contraction quantity of resistance are sent to a data processor 7 and a Poisson ratio is calculated according to a predetermined calculation formula.
Patent JP-S61293555-A (JP)
Title: Method for eluting metal adsorbed on chelating agent
Inventor: INOUE YASUHIKO
IPC: B01J45/00
Filed: 1985-05-28
Abstract: PURPOSE:To increase the elution velocity of adsorbed metals without deteriorating an adsorbent by treating metals adsorbed on a chelating agent with an eluent consisting of an aq. soln. contg. an oxidizing agent and a basic compd. and eluting the metals. CONSTITUTION:A chelating agent having adsorbed metals is treated with an eluent consisting of an aq. soln. contg. an oxidizing agent and a basic compd. and the metals adsorbed on the chelating agent are eluted. An agent having a functional group selected from =NOH, -P(OR)2, -PO(OR)2, -PH(OR)3, -PS(SR)(OR), -N(R)2, -<+>N(R)3 (R shows H and phenyl, alkyl and alkenyl groups) in the molecule or a metallic salt is used as the chelating agent. The concns. of the oxide and the basic compd. in the eluent are respectively regulated to 0.01-# normal and to >=0.5 normal.
Patent JP-S609302-A (JP)
Title: Controlling method of electric railcar controller
Inventor: YASUOKA IKUO
IPC: H02P23/08
Filed: 1983-06-28
Abstract: PURPOSE:To enable to stably control an electric railcar without producing a vibrating current of a main circuit by setting a slip frequency to the prescribed minimum value except zero and the modulation factor to zero or the prescribed minimum value near zero at the idle operation controlling time. CONSTITUTION:A current command value calculator 23 outputs a current command value IC in response to a movement command MC, a variable load signal VL and a power drive command P or a brake command B, and a reference slip frequency calculator 25 outputs a reference slip frequency fSO in response to the current command value Ic through the minimum value limiter 27. A modulation factor calculator 31 calculates a filter capacitor voltage EC and a modulation factor (gamma) from an inverter frequency (f). A modulation factor selector 41 outputs normally the modulation factor (gamma) and the minimum modulation factor min at the slip operation time through a modulation factor variable limiter 43. A PWM modulator 32 controls the inverter in accordance with the frequency (f) and the modulation factor (gamma).
Patent JP-H1053771-A (JP)
Title: Nematic liquid crystal composition
Inventor: SHIYUUHEI YAMADA
IPC: G02F1/13
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nematic liq. crystal compsn. having a low driving voltage, a high contrast, an excellent light resistance, a high distinctness, and an esp. wide working temp. range by using a liq. crystal compd. having high birefringence and clear point (85-110 deg.C) in combination with a suitable resin. SOLUTION: This compsn. contains 5-20wt.% cyano compd. represented by formula I(wherein R<1> is 1-5C linear alokxy; and L is H or F), 25-50wt.% chlorine compd. reprinted by formula II(wherein R<2> is 1-5C linear alkyl), 5-20wt.% chlorine compd. represented by formula III(wherein R<3> is 1-5C linear alkyl; and L is H or F), 20-40wt.% fluorine compd. represented by formula IV(wherein R<4> is 1-5C linear alkyl; and each L is independently H or F), and 5-20wt.% fluorine compd. represented by formula V(wherein R<5> is 1-5C linear alkyl). The total amt. of these five compds. contained in 80wt.% or higher, pref. 95-100wt.%.
Patent JP-S5740739-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/708
Filed: 1980-08-20
Abstract: PURPOSE:To obtain a squeal-free magnetic recording medium while lessening a secular change during magnetic paint adjustment, by using a specific setting component and a surface active agent. CONSTITUTION:Magnetic paint containing a setting component, such as isocyanate containing 20-80wt% isoholodiisocyanate, and a surface active agent consisting of a compound obtained by esterifying the terminal group OH of fatty acid monoglyceride, such as malic-acid ester of caprylic acid monoglyceride, shown by the right general formula (where R is an alkyl group) is applied onto the base and dried to obtain a magnetic recording medium.
Patent JP-S596782-A (JP)
Title: Speed control device for motor
Inventor: OOMAE TSUTOMU
IPC: H02P29/00
Filed: 1982-07-01
Abstract: PURPOSE:To enable a high speed response of a motor by predicting the instantaneous speed of the motor with the latest detected speed value and the detected value obtained before the latest value when the speed is controlled by a microcomputer to obtain a speed feedback signal. CONSTITUTION:A digital motor control device is composed of a microcomputer 1, a gate pulse generator 2, a thyristor converter 3, an incremental encoder 6 and a counter 7. The istantaneous speed is predicted whenever the latest detected value Nf(n) is obtained from the encoder 6 by a computer using the detected value Nf(i) obtained before that time and the Nf(n), the calculation is performed with the output NR(n) as a speed feedback signal, and set to the gate pulse generator 2. Accordingly, the delay in the detection time can be eliminated in the detection of the speed, thereby stably accelerating the response.
Patent JP-S5348417-A (JP)
Title: Pattern loading method to ic memory
Inventor: OOBA TOSHIHIKO
IPC: G06F3/14
Filed: 1976-09-25
Abstract: PURPOSE: To obtian the method which is able to select freely a character pattern to be registered in an IC memory and which discriminates and controls which place in either the IC memory or the disc memory the registration has been made against either the IC memory or the disc memory the registration has been made against a request code by rewriting the main table. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04342929-A (JP)
Title: Gas discharge device
Inventor: TANEDA OSAMU
IPC: H01J11/12
Filed: 1991-05-21
Abstract: PURPOSE:To prevent electric shock and misdisplaying. CONSTITUTION:Arrangement according to the invention includes a gas discharge element having at least one pair of discharge electrodes 4 within an airtight vessel in which a rare gas capable of electric discharging is encapsulated, a driving power supply circuit 6 for driving this gas discharge element, a circuit 7 to sense the discharge current, and a control circuit which senses if there is any discharge current and stops, if not, the voltages supplied to the discharge electrodes totally.
Patent JP-H10286123-A (JP)
Title: Brush correction tool for tooth brush
Inventor: MIZUKOSHI MASAYUKI
IPC: A46B17/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively correct a brush in accordance with the shapes of the brush parts of various kinds of tooth brushes at a low production cost. SOLUTION: A brush correcting tool is constituted of a correcting tool mainbody 1 and a convergence member 11. The correcting tool mainbody 1 is provided with one open/close operating part 3 where a tip side is made a supporting part 3a and a base end side is made a finger hooking part 3b, the other open/close operating part where the tip side is made an other supporting part and the base end side is made a finger hooking part 4b and an elastic member 7 for executing energizing so as to permit one and the other supporting parts 3a and 4a to be close. The convergence member 11 is supported so as to be exchange-possible for one and the other supporting parts 3a and 4a constituting the straightening tool mainbody 1, opened/closed by the open/close operations of the respective finger hook parts 3b and 4b and converges the brush part 9 of the tooth brush 8 on an inner side surface.
Patent JP-S63280669-A (JP)
Title: Control system of electrophotographic printer
Inventor: OUCHI YOSHIHITO
IPC: B41J13/00
Filed: 1987-05-12
Abstract: PURPOSE:To improve the entire throughput of the subject printer by transmitting a printing data end signal from a controller which transfers printing data and subsequently increasing the number of rotations of a motor in response to said signal. CONSTITUTION:When a motor 2 rotates to feed paper slightly, the paper is picked up by a pickup roller 14 to be sent out to a transport path 4. After this, the paper is carried to a sensitive drum 1 along the transport path 4. On the sensitive drum 1, processings such as development occur, and then the paper printed already is discharged to a prearranged location, setting the printer to a next printing action. In this case, when printing data ends and this termination is detected by a controller 3, a printing data end signal is transmitted from the controller 3. After transmission of the signal, processings such as fixing on last printing data are completed, resulting in the high speed rotational drive of the motor 2. Consequently, the paper printed already is discharged at high speed.
Patent JP-H04320406-A (JP)
Title: Method for removing unpolymerized hydroxyl monomer from fluorocopolymer solution
Inventor: KOYAMA MASANOBU
IPC: C08F6/06
Filed: 1991-04-19
Abstract: PURPOSE:To completely remove an unpolymerized hydroxyl monomer from a fluorocopolymer soln. contg. the monomer without forming a gel in the resulting polymer. CONSTITUTION:A polymer soln. obtd. by the soln. polymn. of a fluoromonomer, a hydroxyl monomer, and an alkyl vinyl ether is evaporated to dryness in the presence of an alcohol boiling at a temp. in the range of from 50 deg.C lower than to 30 deg.C higher than the m.p. of the hydroxyl monomer to remove an unpolymerized hydroxyl monomer from the soln.
Patent JP-S62271131-A (JP)
Title: Information processor
Inventor: SHIGA KAN
IPC: G06F3/12
Filed: 1986-05-20
Abstract: PURPOSE:To shorten time required for changing speed for obtaining raster signals from encoded data, i.e., vector data by eliminating the necessity for rearranging each dot data in x direction and y direction. CONSTITUTION:For instance, when there is a segment data having starting point coordinate 16, 22, x, y, end point coordinate 10, 25 as shown by circle marks, dot data are interpolated at positions of coordinates 15,22; 14,23; 13,23; 12,24 and 11,24 shown by x marks. Dot data formed by interpolation, dot data of the starting point and dot data of the end point are stored temporarily in specified positions on a memory 650. Dot data are divided to each position on a bit map memory corresponding to each scanning position (dot). and these are read automatically by a raster signal forming circuit 670 in order of scanning of a laser printer 700, and accordingly, it is not necessary to rearrange data in order of scanning. Therefore, time required for processing is very short.
Patent JP-H09276320-A (JP)
Title: Supporter for elbow or knee joint
Inventor: SAKUGI MICHITAKA
IPC: A61F13/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To firmly apply an elbow/knee supporter to the elbow or knee joint so that its position does not slip, and to remove hardened skin around the supporter on the elbow/knee without removing the supporter. SOLUTION: This supporter consists of double layers of the outer layer 1 and the inner layer 2, and is formed to be in a gentle chevron shape when it is not used. A vinyl sheet 3 is inserted between gently protruding bending parts 1a and 2a formed in the outer layer 1 and the inner layer 2 respectively.
Patent JP-H11302250-A (JP)
Title: Production of n,n'-diacylcystine derivative
Inventor: ISHIDA AKIHIKO
IPC: C07C323/59
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having immunoregulation activity and useful as a therapeutic medicine for various diseases such as chronic bronchitis by treating a specific compound in the presence of an organotin compound. SOLUTION: An esterified N,N'-diacylcystine compound represented by formula I [R<1> and R<2> are each an alkyl, a cycloalkyl or the like; R<3> is a primary or secondary alkyl, aryl or the like] is treated in the presence of an organotin compound to provide the objective compound of formula II in which R<3> is eliminated. Furthermore, a compound represented by formula III (R<4> to R<6> are each a lower alkyl, a cycloalkyl or the like), e.g. bis(tricyclohexyltin) oxide is preferably used as the organotin compound and e.g. diethyl ether is used as the solvent and the reaction is preferably carried out in a range of cold temperature to boiling point of each solvent.
Patent JP-H01286289-A (JP)
Title: Dc driven electroluminescent device
Inventor: KAMIKITA MASAKAZU
IPC: H05B33/22
Filed: 1988-05-12
Abstract: PURPOSE:To enable the drive at low voltage and improve the stability by using a determined heat-resisting high molecular LB film and a second insulating film having a low resistivity as insulating films. CONSTITUTION:A transparent electrode, a luminous film, insulating films, and a back plate are provided on a base plate to form an EL display. As the insulating films, a heat-resisting high molecular LB film having a thickness less than 500Angstrom , a dielectric strength not less than 1X10<6>V/cm, and a heat resistance not less than 300 deg.C for a first insulating film having a high resistivity, and a second insulating film having a low resistivity are used. As the low resistance insulating film, Ta2O5 is preferred. As the LB film is annealed at 300 deg.C or more after evaporating the luminous layer thereon, the heat resistance of the LB film is preferably not less than 300 deg.C.
Patent JP-H05289430-A (JP)
Title: Image forming device
Inventor: OKAZAKI SHIGERU
IPC: G03G15/00
Filed: 1992-04-08
Abstract: PURPOSE:To widely open above a sheet carry path and to easily obtain a floor space. CONSTITUTION:An image forming device 1 is provided with the lower main body 3 incorporating a mechanical part 2 such as mainly a sheet carry part 7 and the upper main body 5 incorporating a mechanical part 4 such as mainly an image formation processing part. The mechanical part 2 of the lower main body 3 and the mechanical part 4 of the upper main body 5 interlock via a driving power connecting part 12. The upper main body 5 can be opened and closed against the lower main body 3 around a support shaft 14 parallel to a sheet carry path 8 and, further, a front door 16 covering the mechanical parts 2 and 4 of the lower and upper main bodies 3 and 5, respectively, is provided opposite to the support shaft 14 of the lower main body 3. On one side a front door 16 is arranged and on the other side the support shaft 14 is arranged, with the sheet carry path 8 between them. The support shaft 14 is positioned outside of the width of the sheet carry path 8.
Patent JP-S5820677-A (JP)
Inventor: TSUJIMURA SUSUMU
IPC: B65D85/30
Filed: 1981-07-23
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-H05314474-A (JP)
Title: Magnetic disk and surface processing thereof and magnetic disk apparatus
Inventor: NAKAMURA TAKAO
IPC: G11B5/73
Filed: 1992-05-08
Abstract: PURPOSE:To improve floating characteristic by making smooth the internal and external circumferences of a magnetic disk. CONSTITUTION:A substrate 1 having completed the cutting process is supported by three rotatable rollers 2, a polisher made of unwoven cloth is bonded on the surface of tools 3, 5, and the internal circumference portion and external circumference portion of the substrate 1 are ground while a grinding agent dispersing free grains is being supplied. The chamfer portion of substrate is cut or ground with the edge portion of the rotating tool which is formed like the chamfer portion. Next, with a both-side simultaneous processing machine, both sides of the substrate 1 are ground using a tool of an elastic grind stone GC#1500 on the upper and lower stools, polishers made of unwoven cloth is attached to both upper and lower stools with the similar both side simultaneous processing machine and the substrate 1 is ground for the purpose of cleaning with a grinding agent where aluminum grains in the grain size of 3mum is dispersed. Thereby, the surface of the internal and external circumferences of disk is made smooth with less contamination or fitting of foreign matters during the manufacture. Accordingly, cleaning in each process can be realized effectively and a high quality magnetic disk having improved the floating characteristic can be obtained.
Patent JP-H11305795-A (JP)
Title: Voice signal processor and information medium
Inventor: MATSUMOTO MITSUO
IPC: G10L25/90
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To actualize a pitch shift processing which produces small noises and ripples. SOLUTION: This device has a buffer memory 3 which stores digital input voice data for at least a length corresponding to a frame and a pitch shift quantity, a pitch detecting circuit 10 which detects the pitch of a voice from the voice data in the buffer memory 3, and a pitch shift frame connecting circuit 4 which performs a pitch shift processing on the basis of voice data having the length corresponding to the frame length and pitch shift quantity and connects the frame right before the shift to the frame right after shift conversion to generate successive voice data which has been shifted.  When data of a next frame are read out of the buffer memory 3, read-out is started at a time equal to an integral multiple of the previously detected pitch before the point of the obtained by adding the difference between the original time of the last frame and the time needed for pitch detection and pitch shift processing to the length corresponding to the pitch shift quantity.
Patent JP-H02294391-A (JP)
Title: Production of beer char by carbonizing beer lees as raw material
Inventor: KOIZUMI TAKEO
IPC: C10L5/44
Filed: 1989-05-08
Abstract: PURPOSE:To eliminate complicated operation and to economically obtain a large amount of beer char by squeezing and molding beer lees and thermally decomposing the molded beer lees in a carbonizing tank. CONSTITUTION:Beer lees are squeezed and molded into a faceted shape having 5-6cm diameter and 6-10cm length and carbonized and thermally decomposed by a conventional soil kiln for producing charcoal or a carbonizing tank A consisting of newly assembled carbonizing kiln made of metal to give the aimed beer char. The beer lees are obtained by blending malt produced from barley with a starch auxiliary raw material to give a preparation raw material of beer, treating the preparation raw material with a protease and a saccharifying enzyme to give MEISE and separating barley juice from the MEISE.
Patent JP-H10311885-A (JP)
Title: Analog electronic timepiece with autocalendar
Inventor: TAKAKUWA ERIKO
IPC: G04C3/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the calendar from getting out of order by an careless wrong operation by constituting a switch function such that calendar correction and reset can not be performed by an external operation. SOLUTION: An electric means 22 for managing calendar information such as year, month, day, date indicator position and reset a driving means 23 for driving according to an output signal 25, a display means 24 for the calendar information, and a contact switch mechanism 21 consisting of spring parts 1a-1d provided on a presser plate and electric contact parts 2a-2d provided on a circuit block are provided on a movement. Only when the calendar information is corrected, the spring parts 1a-1d are brought into contact with the electric contact parts 2a-2d independently, or simultaneously in a plurality of positions, and the calendar information held by the electric means 22 is corrected by an ON/OFF signal 26. Only when the calendar information is reset, the spring part 1i is brought into contact with the electric contact part 2e to perform the reset.  In a complete state where the movement has a watch case, the calendar correcting and resetting mechanism can not be touched from the outside.
Patent JP-S608281-A (JP)
Title: Tertiary butylthiazolylurea derivative and herbicide
Inventor: MISU NAOAKI
IPC: A01N47/36
Filed: 1983-06-29
Abstract: NEW MATERIAL:The compound of formula I (R1-R3 are H or lower alkyl; R4 is H or Cl; Z is O or S). EXAMPLE:4-t-Butyl-2-(1-methylureido)thiazole. USE:Herbicide suitable for the control of weeds in plowed land, orchard or uncultivated land. It exhibits strong herbicidal activity against a wide variety of weeds, and kills the weeds in 1-2 weeks when 1-20kg of the active component is applied per 1ha just before the sprouting of the weeds or at the initial growth stage thereof. Effective to white-bird's-eye, smooth pigweed, lower spear grass, large crab-grass, umbrella sedge, yellow-cyperus, etc. PREPARATION:The compound of formula I wherein R2 is H is obtained by reacting the aminothiazole of formula II with an isocyanate or isothiocyanate in a proper solvent.