baber/WOPTO huggingface dataset:
Patent JP-H08299683-A (JP)
Title: Fully automatic washing machine
Inventor: KUROKI YOICHI
IPC: D06F39/10
Filed: 1995-05-12
Abstract: PURPOSE: To provide a fully automatic washing machine capable of saving water at the time of washing by freeing the washing water of detergent and foul into cleaned water and reutilizing the cleaned water as rinsing water. CONSTITUTION: This fully automatic washing machine is provided with a cleaning means 12 cleaning the drainage from an outer tub, a branch valve 13 switching whether to return the cleaned water discharged from the cleaning means 12 or to discharge it, a circulating means 14 returning the cleaned water to a spin-drying tub 2, and a control means 15 controlling the drive of the washing machine. When the washing process is finished, the control means 15 sends the washing water in the spin-drying tub 2 to the cleaning means 12, a detergent and stains are removed from the washing water, and cleaned water is obtained. The branch valve 13 is switched to the spin-drying tub 2 side, the cleaned water is sent to the spin-drying tub 2 by the circulating means 14, and the cleaned water is used for rinsing at least one or more times.
Patent JP-S62270220-A (JP)
Title: Straightening method for flatness of composite steel sheet
Inventor: TSUGAI HIROMICHI
IPC: B21D1/05
Filed: 1986-05-19
Abstract: PURPOSE:To contrive improvement of flatness of composite steel sheet by passing the material fed its one surface having larger coefficient of linear expansion downward by straightening while forced-cooling to contrive to make lower temp than the upper surface of the material. CONSTITUTION:On an inlet and outlet sides of a lever 1, thermometers 2-1, 2-2 are provided respectively as cooling control sensors, and the composite steel sheet 7 is rolled by a finishing mill 5 in the state of loading its one clad sheet possessed of larger coefficient of thermal expansion downward. The temperature of the composite steel sheet 7 delivered form the mill 5 is measured by the thermometer 2-1 and its result is inputted in a control device of water cooling. Then, in the leveler 1, based on the results of temperature measurement, the straightening is performed while forced cooling to contrive lowering the temperature of the downward surface lower than that of the upward surface. Because, the steel sheet 7 is passed through the leveler 1 in the state of warping downward, biting into the roller is performed steadily to improve the accuracy of straightening. Therefore, the flatness of the steel sheet 7 is improved.
Patent JP-H09281969-A (JP)
Title: Electronic musical instrument
Inventor: KOSUGI TAICHI
IPC: G10H7/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which can skip to read a waveform sample value and can reproduced with higher frequency than that of peculiar tone in the music sound waveform. SOLUTION: In the electronic musical instrument generating a musical sound signal by reading out a waveform sample value information stored in a waveform information storage means, the waveform information storage means stores a waveform sample value information of plural pieces continued to one address. Therefore, for example, by storing four waveform sample value data in one read-out address, even if three waveform sample values are skipped to read, all waveform sample values continuously read out from a waveform memory 12, as they are stored in a temporary storage means and interpolation operation can be performed, reproduction can be performed with a frequency four times as much as conventional frequency using the waveform memory 12.
Patent JP-S5339533-A (JP)
Title: Power source with magnetron
Inventor: NANBA ICHIROU
IPC: H03B9/10
Filed: 1976-09-24
Abstract: PURPOSE: To reduce temperature difference of filament by placing power control of magnetron in ON and OFF positions above and below a cutoff voltage preventing a flow of anodic current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5818552-A (JP)
Title: Unit injector
Inventor: FUNADA GAKUO
IPC: F02M57/02
Filed: 1981-07-23
Abstract: PURPOSE:To adopt a reverse reed plunger, variable with injection timing, and change opening pressure of a valve to be higher in accordance with an injection quantity especially at a small injection quantity, in an injector controlled with operation through a tappet. CONSTITUTION:A tappet 7 is moved by a cam 6a, driven in accordance with speed of an engine, and operation of the tappet 7 causes a plunger 4 in a plunger barrel 5 to move shuttling, then fuel is injected from an injection nozzle 3. A reverse reed 4a is formed to the head part of said plunger 4. This reverse reed 4a is formed in such a manner with injection start timing variable and injection end timing constant. Further the plunger 4 is constituted in such a manner that a spring receiver 10 is provided to its lower end and the displacement of the plunger 4 is transmitted to a nozzle spring 9, pressing a needle valve 2, through this spring receiver 10. In this way, opening pressure of the needle valve 2 can be changed to be higher suitably to an injection quantity in accordance with decrease of the injection quantity.
Patent JP-H01283675-A (JP)
Title: Image input processing system
Inventor: OTA HIROSHI
IPC: G06T3/00
Filed: 1988-05-11
Abstract: PURPOSE:To miniaturize an input means of an anatomical chart by inputting an image by dividing it into plural parts. CONSTITUTION:An image is constituted of contour shapes 20, 21 by two uninter- secting closed curves, and they are divided into a right image 23 and a left image 24 by an arbitrary inclined line 22. First off all, prior to an input work, an input of the number of divisions (n)=2 is executed by a 1/n division instructing part 2, and a scale of an image is instructed by a scale instructing part 3. Thereafter, the divided images 23, 24 are inputted, respectively by a digitizer image input device 1, and converted to a numerical value by a coordinate numerical converting part 4. Subsequently, an image processing by an i-th divided image processing part 5 is executed, contacts T1-T8 of each divided image 23, 24 are recognized, respectively, a coupling processing of the contacts T1-T8 of the divided images 23, 24 is executed by a contour contact coupling processing part 8, and in an integrated image restoration processing part 7, a restoration processing of an image is executed. In such a way, an image input means can be miniaturized.
Patent JP-S60261844-A (JP)
Inventor: GOTOU MIEKO
IPC: E04B1/34
Filed: 1984-06-06
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-H09300661-A (JP)
Title: Tone demonstrating method by ink jet recording head and ink jet recording head
Inventor: YASUTOMI HIDEO
IPC: B41J2/205
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a tone demonstrating method by an ink jet recording head which can demonstrate smooth and wide range of tones and also provide an ink jet recording head. SOLUTION: Dots are formed on a recording medium by using selectively a plurality of inks of different density, and the tone demonstration is performed by varying at least either one of dot diameter or dot density. At least a first head section 10 and a second head section 20 are provided in a tone demonstration method, and respective head sections 10 and 20 are provided with ink cavities 11 and 21 for storing ink, nozzles 14 and 24 for jetting ink drops out of the ink cavities 11 and 21 and piezoelectric actuators 15 and 25 for jetting ink drops out of the nozzles 14 and 24, and the method is applied to the ink jet recording head 1 with respective head sections 10 and 20 having the ink cavities 11 and 21 storing inks of different density respectively.
Patent JP-H08310775-A (JP)
Title: Ceiling lighting system for elevator
Inventor: UEMURA HIROSHI
IPC: B66B11/02
Filed: 1995-05-12
Abstract: PURPOSE: To uniformly illuminate the ceiling face of an elevator car by an indirect lighting method. CONSTITUTION: An elevator car is constituted of a ceiling 1 and side plates 2. A shielding plate 3 supported on a side plate 2 is installed below the ceiling 1, and the ceiling face 1a is illuminated by light sources stored on the shielding plate 3. The portion of the ceiling face 1a near to the shielding plate 3 is mainly illuminated by the light source 4 at a section A, and the portion of the ceiling face 1a far from the shielding plate 3 is mainly illuminated by the light source 4 at a section B to share the role. A reflector 5 is provided for the light source 4 at the section B to effectively radiate the light flux emitted from the light source 4 to the ceiling face 1a far from the shielding plate 3.  The light source 4 at the section A is covered with an illumination adjusting cover 11 so that the light flux emitted from the light source 4 is uniformly radiated to the ceiling face 1a near to the shielding plate 3 and is properly dimmed in response to the illuminance of the ceiling face 1a far from the shielding plate 3.
Patent JP-H09296620-A (JP)
Title: Warehouse
Inventor: SARUDATE NOBUTOSHI
IPC: E04H5/08
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to control temperature-rising in a storage space even in the case atmospheric temperature is high in the summer season, etc., without increasing a cost as far as possible. SOLUTION: This warehouse is equipped with a side wall W erected around a floor and a roof R provided to the upper part of the side wall W to form a storage space S for storing raw materials or manufactured goods, and two system air ducts such as an outside air duct Aa for distributing air continuously from the side wall W to the roof R and an inside air duct Ab provided to the inside of the outside air duct Aa are provided to the side wall W and the inside of the roof R. The outside air duct Aa is formed between an outside wall section 10 and an inside wall section 30 of the side wall W and between an outside roof section 20 and an inside wall section 40 of the roof R. Then, an air inlet section is provided to the outside wall section 10, and an air outlet section is provided to the outside roof section 20.  Then, the inside air duct Ab is continuously provided to the floor, inside wall section 30 and inside roof section 40 to form a closed space in which air is circulated.
Patent JP-S607162-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYOSHI TAKAO
IPC: H01L23/495
Filed: 1983-06-24
Abstract: PURPOSE:To improve bonding property, by forming copper suboxide on the surface of a lead comprising a copper member, on which a metal plated layer is not formed. CONSTITUTION:Copper suboxide is formed on the surface of a lead before a thin metal wire, which is extended from the electrode of a semiconductor element, is bonded to the lead comprising a copper member, which does not have a metal plated layer on the surface, by an ultrasonic wave method. Therefore, the breakdown of the film of the copper suboxide is ensured at the time of the ultrasonic wave bonding, and the bonding strength of the thin metal wire with respect to the lead can be secured. The copper suboxide on the surface of the lead is stable at a room temperature and is not converted into copper oxide. Therefore storage becomes easy.
Patent JP-S607465-A (JP)
Inventor: OGURA TAKASHI
IPC: G09F9/00
Filed: 1983-06-27
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-H09304421-A (JP)
Title: Method and equipment for measuring gas flow velocity distribution of catalyst converter
Inventor: OTANI TADAYUKI
IPC: F01N3/28
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To measure the flow velocity distribution of a gas passing a honeycomb body, with high precision and resolution, by inserting microprobes for measuring gas flow velocity into honeycomb body channels, and measuring the gas flow velocity of each channel. SOLUTION: A honeycomb body 1 is connected with a cone 5 linking with a gas conduit tube 4 of a catalyst converter for cleaning exhaust gas of various kinds of internal combustion engines. A plurality of channels 2 linked with each other are formed in the axial direction closed with a flat foil and a wavy foil, in a metal honeycomb body, or in the axial direction surrounded by a ceramic wall, in a ceramic honeycomb body. Compressed air 6 is set into each of the channels 2 formed in the above manner, from the gas conduit tube 4. In order to measure the flow velocity of gas passing each of the channels 2, a hot-wire system of Pitot tube system microprobe 7 for measuring gas flow velocity is inserted into the channel 2. In this case, the size of the microprobe 7 is desirably so small that the gas flow in the channel 2 is not affected by the probe.
Patent JP-H08282277-A (JP)
Title: Snatch lock device
Inventor: SEGAWA SHIRO
IPC: E05B85/26
Filed: 1995-04-17
Abstract: PURPOSE: To provide a snatch lock device, which can be canceled by the operating force in the lateral direction and which can be applied to the usage different from the conventional way. CONSTITUTION: A lock plate 12 is fitted to a left intermediate part of a front and a rear side wall plates of a case 5 by a first horizontal shaft 6 freely to be turned, and energized for rotation clockwise by an energizing spring 7, and a locking lever 15 is fitted between the lower ends of the front and the rear side wall plates by a second horizontal shaft 13, and energized for rotation counterclockwise by the energizing spring 7, and a locking projection 14 to be engaged with a recessed part of the lock plate 12 is provided in the left surface side of the intermediate part of the locking lever 15.  A canceling lever 17 is fitted to a lower side wall plate 16 of the case 5 by a vertical shaft 2, and an operating cam surface 21 for pushing the driven end 20 of the locking lever 15 is provided in the canceling lever 17, and the canceling lever 17 is operated for rotation by the operating force in the lateral direction.
Patent JP-S62271845-A (JP)
Inventor: TOOTSU MASAO
IPC: B65D30/24
Filed: 1986-05-20
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-H07314162-A (JP)
Title: Film formation
Inventor: OCHIYUTSUTO KUMAARU DOTSUTO
IPC: B23K26/361
Filed: 1994-05-27
Abstract: PURPOSE:To provide a film forming method capable of flattening films without allowing voids to remain in these flattening films for LSIs and optical waveguide elements. CONSTITUTION:Two kinds of a silicon oxidized film 2 and silicon oxidized film 3 varying in dopants are formed on this order on a substrate 1. In succession, core patterns 3 are formed by dry etching and the first flattening film is formed at a thickness larger than one-third the difference in level by these patterns. Next, the surfaces of the recessed parts of the first flattening film 4 are irradiated with a laser 6 of the wavelength suitable for the material of the flattening film to form apertures 7 by transpiration. The taper angle of the apertures 7 is sufficiently smaller than 90 deg. and, therefore, the second flattening film 8 is formed. The flattening free from voids is resultinguly executed.
Patent JP-S5641052-A (JP)
Title: Twin roll type rolling device
Inventor: ISHIHARA NOBORU
IPC: B22D11/06
Filed: 1979-09-10
Abstract: PURPOSE: To prevent the formation of any flaw on roll surfaces owing to scattering or meshing of oxide and improve the quality of an amorphous alloy tape by moving  one roll after the molten metal in the initial period of tapping passes the gap of a  pair of open roll thereby performing rolling.  
     CONSTITUTION: Molten metal 1 spouting from a nozzle 2 in the first tapping is flowed down onto a high-speed revolving roll 3A surface. At this time, a detector 5 detects the tapping and gives a screwed down command to a servo-valve 8 via an amplifier 6 and a relay 7. Then, the servo-valve 8 operates when the molten metal 1 which has oxidized at the tip of the nozzle 2 or scattered flows down the  gap of the rolls 3A, 3B, and this causes a jack 9 to move the roll 3B supported to a  bearing 10 to the opposing face side of the roll 3A thereby performing rolling. The  rolling load detected by the detector 12 is regulated with a reducing valve 13 and  an accumulator 14 absorbs and eases the pulsation and impact of the roll 3B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62273219-A (JP)
Title: Resin composition
Inventor: MATSUZAWA JUN
IPC: C08F291/00
Filed: 1986-05-20
Abstract: PURPOSE:A resin composition, containing a specific copolymer and a monomer copolymerizable therewith in a specific composition, having improved curability, capable of giving cured articles having excellent mechanical properties as well as electrical characteristic and suitable for molding materials, coating materials and adhesives. CONSTITUTION:A resin composition containing (A) 80-20pts.wt. copolymer having carbon-carbon unsaturated bonds in the side chain, e.g. a reaction product of a compound expressed by formula I such as 2-hydroxyethyl acrylate, etc., with a monomer copolymerizable therewith and a compound expressed by formula II (X is OH, amino, epoxy, etc.; Y is OH, amino, epoxy, etc.; R1, R2, R6 and R7 are H, 1-12C alkyl, etc.; R4 and R5 are 1-12C alkylene, etc.; R3 and R8 are X or Y), etc., and (B) 20-80pts.wt. monomer copolymerizable with the component (A).
Patent JP-H11311299-A (JP)
Title: Belt with bar code and manufacture therefor
Inventor: HASEGAWA NOBORU
IPC: G06K1/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve workability of part control of a belt by arranging the bar code part on the belt itself. SOLUTION: This belt 1 having the bar code part 4 arranged on the ring- shaped belt surface is composed as a driving V ribbed belt by forming plural V grooves 3 in the circumferential direction on the inside surface 2. The bar code part 4 is formed in a striped pattern out of the bar part 6 of a base color (black) and the space part 5 of almost white, and the space part 5 is formed by applying plural almost white lines in the width direction to the surface of the belt 1. That is, the bar code part 4 is composed by using the surface base color of the belt 1 as the bar part 6, and only the striped space part 5 is formed on the surface of the belt 1 as a thin film layer. Thus, control work can be simplified by reliably and optically discriminating the bar code part 4 by a bar code reader.
Patent JP-H0413335-A (JP)
Title: Demodulator
Inventor: SASAKI YASUSHI
IPC: H04L27/14
Filed: 1990-05-01
Abstract: PURPOSE:To obtain an accurate demodulation output by discriminating the result of demodulation based on plural delayed outputs. CONSTITUTION:An FSK modulation signal inputted from an input terminal 11 is inputted to an A/D converter 12, in which the signal is converted into a digital data and the data is inputted to multipliers 14a, 14b, 14c and to a shift buffer 13 applying shift processing the data for each tausec. The multiplier 14a multiplies the FSK modulation signal converted into the digital data with an output data of a buffer 13b delayed by the shift buffer 13 for 7tausec. The multipliers 14b, 14c applies similar multiplication, the resulting product is respectively inputted to low pass filters 15a, 15b, 15c, in which a high frequency component of the data is eliminated. The output data from the low pass filters 15a, 15b, 15c is inputted to a discrimination device 16, the result of discrimination according to the combination of the input to the discrimination device 16 is inputted to an output terminal 17 as a demodulation data.
Patent JP-S5817208-A (JP)
Inventor: YOSHIKAWA HIDEO
IPC: F16B35/00
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-S5817835-A (JP)
Title: Catalyst for selective hydrogenation
Inventor: KONUMA KAZUHIKO
IPC: C07C67/00
Filed: 1981-07-23
Abstract: PURPOSE:To obtain a catalyst for selective hydrogenation of acetylene having high activity and high selectivity by depositing palladium on a carrier which consists essentially of alumina and has pore distributed in both micro and mesomacro sizes. CONSTITUTION:Pd is deposited on a carrier of 55-120m<2>/g specific surface area consisting essentially of alumina of which at least part is theta type crystals whereby a catalyst for hydrogenation is obtained. This catalyst has 0.4-1.0cc/g total capacity of pores of 37.5-75,000Angstrom  radii of which the capacity of pores of 37.5-150Angstrom  radii and the capacity of pores of 150-3,000Angstrom  radii is at least 0.1cc/g. The content of said Pd is in a 0.02-0.4wt% range based on the weight of the carrier. Said carrier has the pore distributions that possesses each one distinct peak at 40-150Angstrom  and 150-3,000Angstrom  radii respectively. The above-mentioned carrier is obtained by kneading alumina raw material and carbon black and molding the mixture then calcining the molding in an oxidiative atmosphere.
Patent JP-H08316574-A (JP)
Title: Semiconductor device and semiconductor light emitting device
Inventor: HISHIDA YUJI
IPC: H01S5/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a semiconductor light emitting diode which is high in reliability and yield, capable of being easily manufactured through a fewer number of processes, and possessed of a current blocking layer. CONSTITUTION: An N-ZnSSe clad layer 2, an active layer 3, a P-ZnSSe clad layer 4, and a P-doped ZnSe current constriction layer 5 are successively and epitaxially grown on an N-GaAs substrate 1. The doped ZnSe current constriction layer 5 is formed into stripes by etching, a P-side electrode 6 is formed on the P-ZnSSe clad layer 4 and the doped ZnSe current constriction layer 5, and an N-side electrode 7 is formed on the underside of the N-GaAs substrate 1. Lastly, the semiconductor laser chips 8 are divided into unit pieces.
Patent JP-H02293856-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAGAWA MINORU
IPC: G03G5/14
Filed: 1989-05-09
Abstract: PURPOSE:To improve electrophotographic characteristics and to enhance mechanical strength by using an oxide film to be formed between the bottoms of the fine pores of a porous oxide film and the surface of a conductive substrate as a barrier layer capable of holding an electric charge occurring from a photosensitive material. CONSTITUTION:The oxide film to be formed between the bottoms of the fine pores of the porous oxide film formed on the surfaces of the conductive substrate which is electrolytically treated and the surface of the onductive substrate is used as the barrier layer for retaining the charge generated by the photosensitive material filled in the pores, thus permitting the obtained electrophotographic sensitive body to form a good electrostatic latent image and accordingly, to be improved in electrophotographic characteristics, such as stability of acceptance potential and residual potential, and enhanced in mechanical strength.
Patent JP-S5341726-A (JP)
Title: Panel-type heat radiator for electrical equipment
Inventor: YAMANAKA KOUJI
IPC: H01F27/08
Filed: 1976-09-29
Abstract: PURPOSE: To increase a heat radiation, by providing a split part below the center of the opening part at the both sides of the bottom opening part of the heat radiating panel with a protruding part of the same area as the former correspondingly provided on the top side of the panel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S595490-A (JP)
Title: Semiconductor memory
Inventor: FUJIWARA KAZUYASU
IPC: G11C11/409
Filed: 1982-07-01
Abstract: PURPOSE:To stabilize and memory information and to read it in a high speed, by dividing and disposing plural sense amplifier circuit driving transistors in each sense amplifier circuit. CONSTITUTION:Sense amplifier circuit driving transistors T21-T2i-T2n are divided and disposed in each sense amplifier circuit 3. By this configuration, charge of latch node through the sense amplifier circuit driving transistor T11 by a sense amplifier circuit driving signal phiS1 is delayed in the second group of sense amplifier circuit 3 which is far from a word line driver circuit 7, and delay of word line signal is compensated, and stable detecting operation is made possible. Since discharge of latch node 9 by sense amplifier circuit driving transistors T21-T2n disposed separately in each sense amplifier circuit 7 is performed at high speed, high speed operation of the sense amplifier circuit 7 is made possible.