baber/WOPTO huggingface dataset:
Patent JP-S61214426-A (JP)
Title: Plasma cvd equipment
Inventor: MATSUDA AKIHISA
IPC: H01L21/205
Filed: 1985-03-19
Abstract: PURPOSE:To reduce working hours by continuous operation of sputtering and plasma CVD and prevent oxidation and contamination caused by opening the chamber in the working process, by installing the earth shields around the two electrodes and providing the switch to change the high frequency power source. CONSTITUTION:The high frequency voltage is applied to the electrode 1 by turning the switches 7 and 8 on the contact points 9 and 12, respectively. On the contrary, it is applied to the electrode 2 by turning the switches 7 and 8 on the contact points 10 and 11, respectively. In this manner, the electrode to be impressed with the high frequency voltage is switched when sputtering is finished, and the electrode which has been impressed with the high frequency voltage in the process of sputtering is grounded. When the material gas is introduced, the plasma CVD can be performed immediately.
Patent JP-H08243370-A (JP)
Title: Method for kneading food and device therefor
Inventor: SADO HIDEKI
IPC: A21C1/06
Filed: 1995-03-15
Abstract: PURPOSE: To obtain high-precision quantitative transportability and a high discharge force in the device for kneading the plastic food such as butter and margarine and a viscous liq. food while quantitatively transporting the foods by forming a forward part and a reverse part with the mutual sending force and returning force almost equalized at the last half of a twin-shaft screw. CONSTITUTION: This kneader is provided with a twin shaft-engaged screw 2 with the peak and valley having a trapezoidal section. This screw 2 has a transporting part A and a kneading part B for kneading and shearing the foods between the screws 2 or between the screw 2 and a barrel 1. The kneading part B is furnished with three threads, for example, to disperse the food, the cross section of the peak is convexed 11 in the rotating direction and concaved 12 in the opposite direction, and the kneading part B consists of a forward part C twisted in the direction to successively feed the food in the direction of the screw shaft and a reverse part D twisted in the direction returning the food toward the last half. Consequently, the kneading force and shearing force on the food are reinforced by generating a backflow.
Patent JP-S55150178-A (JP)
Title: Memory unit
Inventor: HANADA MASAYUKI
IPC: G06F13/16
Filed: 1979-05-09
Abstract: PURPOSE:To shorten an access time with simple constitution by attaining access to a memory element via an address counter which counts up stepwise according to block-by-block access to the memory element. CONSTITUTION:Addresses generated by microprogram counter 101 from CPV100 are passed through common bus 300 for data information and then input except LSB to address counters 212 and 222 of memory array blocks 210 and 220 to which even and odd addresses are assigned, and LSB is supplied to address deciding circuits 213 and 223. On deciding whether LSB is ''0'' or ''1'', circuits 213 and 223 generate an enable signal, and a supply to buffer 102 of CPU100 via bus 30 for read data of the memory element accessed by counters 215 and 225 of memory arrays 213 and 223 is permitted while counters 215 and 225 are made to count up stepwise. As a result, continuous access is attained with the latency time shortened by the cycle time and the eeffective access time is reduced with the simple constitution.
Patent JP-S59181113-A (JP)
Inventor: FUJINO ETSUROU
IPC: A23L7/10
Filed: 1983-03-31
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-H01228913-A (JP)
Title: Freeze-dried preparation
Inventor: MINAMI HIDEMI
IPC: A61K47/00
Filed: 1988-03-09
Abstract: PURPOSE:To provide a freeze-dried preparation of acetylcholine having improved stability, by containing the acethylcholine (salt) and an amino acid. CONSTITUTION:Acetylcholine or a salt thereof, an amino acid and, if desired additives such as saccharides are dissolved in an appropriate amount of water or a buffer solution, and the obtained solution is, if necessary, adjusted to the pH of a neutral region and sterilely filtered. The filtrate is dividedly poured into containers such as vials or ampules, freeze-dried by a conventional method and subsequently sealed with stoppers or melt-sealed to provide the objective preparation. As the amino acid alanine, valine, leucine, isoleucine, proline, etc., is preferably employed in an amount of 1-7times mol, preferably 2-6times mol, that of the acetylcholine.
Patent JP-S60199676-A (JP)
Title: Printer
Inventor: YOKOYAMA SHIYOUJI
IPC: B41J2/32
Filed: 1984-03-23
Abstract: PURPOSE:To enhance dot reproducibility in a low-density gradation, by a method wherein a printing material is electrostatically charged, and a heat-fusible ink is transferred onto the printing material. CONSTITUTION:In a printer for transferring by melting an ink through heating, a heat-fusible ink is transferred onto the printing material, a corona charger is used as a charger, and the surface potential of the recording paper is set in the range of -1--5kV. For example, the charger 43 is provided on the upstream side of a part for transferring the ink to the recording paper 42 by a thermal head 40. The paper 42 is electrostatically charged by the charger 43. An impressed voltage of the charger 43 is set in the range of -2--6kV, and the surface potential of the paper 42 is set in the range of -1--5kV. Accordingly, reproducibility of low-density gradations is made to be favorable, and image quality is enhanced.
Patent JP-S61216060-A (JP)
Title: Storage device
Inventor: FUJITA KENJI
IPC: G06F11/00
Filed: 1985-03-22
Abstract: PURPOSE:To detect an erroneous action arising on a word line and to prevent the data destruction by providing an adder and verifying the single system of a word selecting signal generated from a control circuit and that inputted to a storage element. CONSTITUTION:A single system checking circuit is composed of adders 201, 202 and 203 and the like, and testifies the single system of four bits of word selecting signals W1-W4 inputted to a memory 108. Namely, when the signals W1-W4 inputted to the memory 108 act abnormally, more than two bits among four come to '1', and a multiple word is selected, or all four bits comes to zero, which means the state where no word is selected. Where more than two bits come to '1', any one or more of the address 201, 202 and 203 generate their carry, and the word abnormality is reported to a CPU 101 through an OR gate 206. Then the CPU 101 inhibits the read and write of data in the memory 108. When all bits are zero, the same operation is done, and accordingly the data destruction can be prevented.
Patent JP-S61252213-A (JP)
Inventor: ARUBAATO EI KUBEGURISU
IPC: C08F220/10
Filed: 1986-03-13
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-S60199673-A (JP)
Title: Thermal recording head
Inventor: MATSUZAKI TOSHIO
IPC: B41J2/345
Filed: 1984-03-26
Abstract: PURPOSE:To facilitate producing a thermal head and contrive a higher yield, by a construction wherein a thick film or thin film conductor layer and a thick film insulator layer are appropriately combined with each other, and the first insulator layer is constituted of a thick glass film, thereby utilizing the respective merits of the thick film and the thin film. CONSTITUTION:In a multilayer wiring construction of the thermal recording head, the first conductor layer 15 consisting of a thick film is provided on a substrate 13, the first insulator layer 16 consisting of a thick glass film is provided on the layer 15, a heating resistor layer 17 consisting of a thin film is provided on the layer 16, and the second conductor layer 18 consisting of a thin film is provided on the layer 17, with active elements fitted onto the layer 18. Accordingly, the multilayer construction of a multilayer wiring part for fitting the active elements in a high density in a thin film type thermal head comprising thin film resistors can be easily produced in a high yield. In addition, a thermal recording head can be obtained which can be provided with high-density wiring, can print at high speed with high quality, and can be produced at low cost.
Patent JP-H06268401-A (JP)
Title: High frequency amplitude equalizer
Inventor: OMIYA KENJI
IPC: H01P3/08
Filed: 1993-03-17
Abstract: PURPOSE:To easily adjust a frequency characteristic by using a microstrip line. CONSTITUTION:A first distribution constant circuit 10 and a second distributed constant circuit 20 of the microstrip line are electromagnetic-connected on an inductive substrate, so that a high frequency amplitude equalizer can be formed. Then, the frequency characteristic is adjusted to a peak frequency fc by changing the length D of the connecting parts. Also, the inclination of the frequency change is adjusted by changing the interval (d) of the connecting parts. Therefore, it is not necessary to adjust the frequency characteristic by connecting concentrated constant elements or distributed constant circuits whose characteristic impedances are different serially or in parallel. Thus, the high frequency equalizer in which the frequency characteristic can be easily adjusted can be obtained.
Patent JP-H01231423-A (JP)
Title: Output signal correcting circuit for sensor
Inventor: HIGUCHI TERUYUKI
IPC: H03K5/13
Filed: 1988-03-11
Abstract: PURPOSE:To easily eliminate a position detection error by correcting electrically a mount location error of a couple of sensors detecting the position of paper sheets in a way that output signals of a couple of the sensors are made coincident. CONSTITUTION:Signal detecting circuits 10, 12 detect the rise and fall points of time of an output signal (b) of one of a couple of the sensors and output a pulse signal at such points of time. A delay time generating circuit 14 receives a pulse signal outputted from the signal detecting circuits 10, 12 as a trigger signal and outputs two delay signals taking its rise point of time as the rise point of time and taking the rise and fall points of time of the output signal of the other sensor as the fall point of time. Moreover, a waveform storage circuit 16 outputs a pulse signal whose output timing is specified at the fall point of time of the two delay signals outputted from the delay time generating circuit 14 as the retarded output signal of the other sensor. Thus, the mount location error is easily eliminated.
Patent JP-H06246737-A (JP)
Title: Driver for diamond wire saw
Inventor: OGYU SHINGO
IPC: B24B27/06
Filed: 1993-02-23
Abstract: PURPOSE:To automatically operate a diamond wire saw without fear of breakdown by providing a hydraulic operation unit having a cylinder and a piston disposed between a base and a movable base and coupled to either one to supply hydraulic oil to a side of pulling the saw of the cylinder. CONSTITUTION:A driver for a diamond wire saw 28 to be used when stone is quarried from a mining place comprises a base 10 having wheels 12 and reversibly rotatable motor 15 for driving the wheels, and a movable base 17 longitudinally movably supported to the base 10 and having the motor 15 and a sheave 26 mounted with the saw 28 to be driven by the motor 15. A cylinder 21 and a piston 22 disposed between the base 10 and the movable base 17 and coupled to the base 10 and the movable base 17 are provided, and hydraulic oil is supplied from a hydraulic operation unit 20 to a side of pulling the saw 28 of the cylinder 21.
Patent JP-H01272602-A (JP)
Title: Chlorinated rubber
Inventor: TOJO TETSUO
IPC: C08L27/00
Filed: 1989-03-10
Abstract: PURPOSE:To obtain the title rubber good in mechanical strength characteristics, by chlorination of an ethylene-1-butene copolymer rubber having each specific Mooney viscosity, crystal index, etc. CONSTITUTION:An ethylene-1-butene copolymer rubber 85/15-95/5 in molar ratio: ethylene/1-butene, 0.880-0.915 in density, <3 in Mw/Mn, 5-100 in Mooney viscosity (ML1+4, 100 deg.C) and >=25 in crystal index is e.g., ground into fine granules, which is then brought to an aqueous suspended state followed by chlorination through e.g., contact with molecular chlorine at 70-90 deg.C, thus obtaining the objective chlorinated rubber 5-50(pref. 5-35)wt.% in chlorine content, 20-150 (pref. 30-80) in Mooney viscosity (ML1+4, 100 deg.C) and <1.0% in gel fraction.
Patent JP-S53142111-A (JP)
Title: Code conversion system
Inventor: SAKURAI SHIGERU
IPC: H03M7/04
Filed: 1977-05-18
Abstract: PURPOSE: To avoid the frequent occurrence of the trouble caused by the repetitive transmission of a specified pattern of MODEM by applying the scramble system to the communication control unit, and thus to enhance the reliability of the data communication. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51130920-A (JP)
Title: Liquid saving tank to be stationed on the ground
Inventor: NOGAMI FUJIO
IPC: B65D88/06
Filed: 1975-05-10
Abstract: PURPOSE: Bottom comer part, welded part of bottom plate of a liquid saving tank with side plate thereof or side plate adjacent thereto constructed so as to have finction to correspond with stress generated in accordance with inequal subsiding of the base and taking in and out liquid to be saved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05309583-A (JP)
Title: Control device for industrial robot
Inventor: FUJIKI HISATOMI
IPC: G05D3/12
Filed: 1991-03-20
Abstract: PURPOSE:To provide a control device for an industrial robot which allows operation with optimum acceleration and deceleration time by providing an acceleration and deceleration time deduction device which deduces optimum acceleration and deceleration time based on the rule-based deduction using data stored in an operating condition storage device. CONSTITUTION:An operating condition storage device which stores in advance any combination patterns of acceleration and deceleration time required when a robot is started or stopped in relation to loads added to the tip, and operating position and speed of the robot is provided. Then, acceleration and deceleration are controlled by using data stored in the operating condition storage device 7 to deduce optimum acceleration and deceleration time by means of a deduction device 6 based on the rule-based deduction. This constitution allows the robot to operate smoothly under any conditions.
Patent JP-S59180794-A (JP)
Inventor: TAKAYASU MITSURU
IPC: G07D7/20
Filed: 1983-03-31
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-H07273860-A (JP)
Title: Method and device for recording message
Inventor: NISHI HIROYUKI
IPC: H04M1/65
Filed: 1994-03-28
Abstract: PURPOSE:To enable a calling subscriber, who doesn't want to near a second response message, to immediately record a business message by directly asking him whether he wants to hear the second response message or not and hearing his intention. CONSTITUTION:A control part 2 sends a first response message, which is stored in a first response message storage part 4, to a response message sending part 5. The voice of contents to ask whether the calling subscriner wants to hear the second response message or not is included in the first response message storage part 4. When the calling subscriber wants to hear the second response message, the control part 2 sends the voice, which is stored in a second response message storage part 7, to a line through the response message sending part 5. Further, the control part 2 sends the voice stored in a third response message 8 to the line through the response message sending part 5. Thereafter, the control part 2 makes a message recording part 9 record the message of the calling subscriber. It is stored in a storage part 10.
Patent JP-H02237035-A (JP)
Title: Semiconductor device
Inventor: BABA YASUO
IPC: H01L29/205
Filed: 1989-03-09
Abstract: PURPOSE:To contrive an increase in the density of a heterojunction bipolar transistor(HBT) integrated circuit by a method wherein at least a collector layer, a base layer and an emitter layer of a band gap larger than that of the base layer are laminated in order in recessed parts formed in the surface of a silicon substrate. CONSTITUTION:By masking a Si substrate 1 with an insulating film 2 such as a silicon dioxide (SiO2) film, wet or dry etching is performed to provide recessed parts 3 in the surface of the substrate 1. Then, a compound semiconductor hetero-epitaxial layer 4 is grown in the parts 3 by a molecular beam crystal growth method, an atomic layer vapor growth method or the like. Subsequently, normal HBT formation processes, such as an ion implantation process, an etching process, an electrode formation process and the like, are added and at least a collector layer, a base layer and an emitter layer of a band gap larger than that of the base layer are laminated in order in the layer 4 to form HBT structures 6. Thereby, a semiconductor device of such an HBT structures as heat to be generated at the time of operation of a large-scale integrated circuit is rapidly dissipated is obtained.
Patent JP-S60199765-A (JP)
Title: Power steering apparatus
Inventor: KOMATSU KOUICHI
IPC: B62D5/08
Filed: 1984-03-24
Abstract: PURPOSE:To reduce the dimension and weight of the whole apparatus by selecting the dimension of each spool-valve part of the control valve of a power steering apparatus and allowing the spool valves to be correctly incorporated into a spool-valve accommodation hole. CONSTITUTION:Corresponding to the difference of each effective pressure receiving area of the rod-side working chamber 4 and the cylinder-side working chamber 5 in a cylinder 3, the outside-diameter dimension (l1) of the introducing control part 20 formed into the first spool valve 15 for introducing the working oil supplied from a pump into the rod-side working chamber 4 having the smaller effective-pressure receiving area and the inside-diameter dimension (l2) of a spool-valve accommodation hole 13 are formed larger than the outside-diameter diamension (l3) of the introducing control part formed into the second spool valve 16 for introducing the working oil into the cylinder-side working chamber 5 having the larger effective pressure receiving area and the inside-diameter dimension (l4) of a spool-valve accommodation hole 14, respectively. Further, the outside-diameter dimension (l6) of the discharge-side control part 24 in the above-described second spool valve 16 side and the inside-diameter dimension (l4) of the spool-valve accommodation hole 14 are formed smaller than the outside-diameter dimension (l5) of the discharge control part 22 of the above-described first spool valve 15 side and the inside-diameter dimension (l2) of the spool-valve accommodation hole 13, respectively.
Patent JP-H02234945-A (JP)
Title: Sliding material
Inventor: UEDA TAKAHISA
IPC: D03D1/00
Filed: 1989-03-09
Abstract: PURPOSE:To obtain the subject sliding material capable of strong adhesion to a supporting member without damage to sliding properties by laminating and uniting a sliding side woven-layer made of a weaving yarn excellent in sliding properties and an adhesion side woven-layer made of another weaving yarn excellent in adhesion to the supporting member in one body using a connecting yarn. CONSTITUTION:A sliding side woven-layer 2 and an adhesion side woven-layer 3 are woven and united in one body using a connecting yarn 4... to obtain a sliding material 1. A fiber excellen in sliding properties such as lubricity and abrasion resistance is used as weaving yarns 2a and 2b of the sliding side woven-layer and another fiber excellent in adhesion to a supporting member by an adhesive in used as weaving yarns 3a and 3b of the adhesion side woven- layer.
Patent JP-H10256160-A (JP)
Title: Vapor growth method for iii-v compound semiconductor and semiconductor laser using the same
Inventor: OKUBO NOBUHIRO
IPC: H01L21/205
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a III-V compound semiconductor layer having excellent crystallinity and containing an impurity at a high concentration can be grown by vapor growth and a semiconductor laser using the method. SOLUTION: In a method for growing III-V compound semiconductor, a semiconductor layer can be grown without changing the temperature, because the carrier concentration in the III-V compound semiconductor can be controlled by changing the ratio of the supplying amount of a raw material compound containing the group V element to that of another raw material compound containing the group III element at the time of growing the semiconductor containing either a p-type impurity or an n-type impurity by vapor growth. Therefore, a III-V compound semiconductor having excellent crystallinity can be grown by vapor growth.
Patent JP-H05226825-A (JP)
Title: Solder-coated circuit board
Inventor: KOSUGE IZUMI
IPC: H05K3/34
Filed: 1992-02-12
Abstract: PURPOSE:To make it possible to perform a part mounting having a high reliability without an open defect, by forming a solder layer made of a solder precipitated by the replacement of an organic acid salt of a metal having a smaller ionization tendency out of solder alloy components with a powder of a metal having a larger ionization tendency out of those and specifying the lengths and widths of pads. CONSTITUTION:When a solder layer 3 having a thickness necessary to solder part leads is formed on pads 2 formed on an insulating board 1 by a pattern etching of copper foil, the solder layer 3 is precipitated by the replacement of an organic acid salt (for example, organic acid lead salt) of a metal having a smaller ionization tendency out of solder alloy components with a powder (for example, tin powder) of a metal having a larger ionization tendency out of those, and the lengths L and widths W of the pads 2 are set by the relation, (L/W)<10. by this, the solder layer 3 having a thickness necessary to perform a gang reflow mounting of all the parts can be formed reliably and uniformly. Thus, a part mounting having a high reliability without an open defect can be performed.
Patent JP-H01230286-A (JP)
Title: Check pad for flexible printed board
Inventor: ARAKAWA KAZUHIKO
IPC: H05K1/02
Filed: 1988-03-10
Abstract: PURPOSE:To enable high density mounting, and miniaturize an electronic device, by providing the rear of a connection terminal part with a circuit check terminal constituted of the electrically the same electric conductivity pattern as the terminal. CONSTITUTION:A first flexible printed board 1 has conductors 4, 6 on both surfaces, and is exposed as a connection terminal part to a second flexible printed board 2. The connection terminal part of the second board 2 is formed of a conductor 10 at a position facing the connection part of the conductor 6. On the rear of the connection part of the board 1, a circuit check terminal part is formed of the conductor 4. The conductor 6 and the conductor 4 are electrically connected by a through hole connection part 8. In order to perform checking, a check probe pin 17 is abutted on the conductor 4, and the adjustment and checking of a circuit are performed. In this case, it is necessary to apply a pressure to the pin 17 with force cutting into the conductor 4.
Patent JP-H05222104-A (JP)
Title: Production of vinyl chloride polymer
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1992-02-10
Abstract: PURPOSE:To produce a vinyl chloride polymer while effectively preventing scale deposition on the inner wall of a polymerizer which polymer has a high bulk density, good plasticizer absorption, and excellent moldability and gives a molding with extremely diminished fisheyes. CONSTITUTION:Vinyl chloride monomer is dispersed and suspension-polymerized in an aqueous medium using a combination of a partly saponified poly(vinyl alcohol) having an average degree of polymerization of 150-600, a degree of saponification of 20-60mol%, and a block character regarding the degree of saponification of 0.6 or higher and a partly saponified poly(vinyl alcohol) having an average degree of polymerization of 750-850, a degree of saponification of 65-75mol%, and a viscosity in a 4wt.% aqueous solution thereof at 20 deg.C of 5-10cP. When the conversion has reached 5-60%, a partly saponified poly(vinyl alcohol) having an average degree of polymerization of 1,500-2,700 and a degree of saponification of 75-85mol% is added to the polymerization system.