baber/WOPTO huggingface dataset:
Patent JP-2001099204-A (JP)
Title: Dynamo-electric disc brake
Inventor: YAMAGUCHI TOUMA
IPC: F16D65/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and accurately detect a contact position of a brake pad to a disc rotor. SOLUTION: A ball lamp mechanism 27 is driven by a motor 12 to press brake pads 6, 7 against a disc rotor 2 by means of a piston to generate a braking force. A relative position between a piston 28 and a movable disc 33 of the mechanism 27 is controlled according to wear of the pads 6, 7 by a pad wear compensation mechanism composed of a limitter part 30 and a screw part 48 to thereby compensate the wear of the pads 6, 7. Upon start-up of brake system of an electric disc brake 1, the motor 12 is rotated in the direction to retreat the piston 28 to thereby moving the mechanism 27 to a termination position, and based on the termination position, the pad contact position is determined. Accordingly, determination of accurate pad contact position can be attained without being influenced by change in temperature as well as the wear of pad.
Patent JP-S61152623-A (JP)
Title: Microcapsule of tryptophan
Inventor: CHIKAMATSU YOSHIHIRO
IPC: A61K47/38
Filed: 1984-12-26
Abstract: PURPOSE:The titled microcapsule screening strong bitterness, providing tablets having no bitterness prepared even by high-pressure direct tableting, obtained by adding tryptophan, ethyl cellulose and a specific phase separation inducer to cyclohexane, and stirring them. CONSTITUTION:Tryptophan (precursor of serotoin, one of neurotransmitter, and one of essential amino acids) having strong bitterness as a core substance, ethyl cellulose as a membrane substance, and a sucrose fatty acid as a phase separation inducer are added to cyclohexane, stirred, and made into a microcapsule (MC), to give the microcapsule of tryptophan having no bitterness at all by administration. It is worth notice as an amino acid to get rid of stress, as a drug or a healthy drug, or a healthy food.
Patent JP-H03144265-A (JP)
Title: Heat pump room cooler/heater
Inventor: KUROSAWA MOKICHI
IPC: F25B29/00
Filed: 1989-10-27
Abstract: PURPOSE:To reduce the predetermined space and cost and to efficiently operate in response to a variation of a ratio of loads of room cooling to room heating by composing a room cooler/heater which can simultaneously supply cold water for room cooling and hot water for room heating of a single heat pump. CONSTITUTION:When room cooling is executed in indoor heat exchangers 2a, 2b of both systems, heat generated in the high temperature heat sink unit 4h of a heat pump 1 is dissipated to the atmosphere in an outdoor heat exchanger 3, and heat in a room derived in the exchangers 2a, 2b of both the systems is dissipated in a low temperature heat absorber 4c. Then, when room heating is performed in the exchangers 2a, 2b, heat derived from the atmosphere in the exchanger 3 is dissipated in the absorber 4c of the pump 1, and heat generated in the unit 4h is dissipated in the exchangers 2a, 2b. Thus, the cost and space can be reduced, and an efficient operation can be executed in response to a variation of a ratio of loads of room cooling to room heating.
Patent JP-H09125545-A (JP)
Title: External facing wall for wooden house
Inventor: OKURA YOSHINORI
IPC: E04B1/76
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation and maintain the dry state in a hollow section by receiving the external heat from a heat reception section provided at the intermediate section of an external wall, and generating an ascending air current in the hollow section between a skeleton and the external wall. SOLUTION: A heat insulating external wall 6 is provided on the outdoor side of a skeleton via a hollow section 7, and vent holes 8 are provided at the upper and lower sections of the hollow section 7. A heat reception section 10 is provided at the intermediate section of the external wall 6 on the external facing wall of a wooden house of such constitution. The heat reception section 10 is provided with a metal sheet having good heat conductivity and covering a through hole 9 bored on the external wall 6 and a curtain section 12 protruded to the outdoor side from the upper section to the lower section. The external heat is received by the heat reception section 10, an ascending air current is generated in the hollow section 7, and dew condensation is prevented and the dry state is maintained in the hollow section 7.  A heating element by an electric heater is preferably provided in the heat reception section 10.
Patent JP-H07134189-A (JP)
Title: Core of fast reactor
Inventor: KASAI SHIGEO
IPC: G21C5/20
Filed: 1993-11-10
Abstract: PURPOSE:To insert negative reactivity, moderate the progress of an accident, and stop the operation of a reactor. CONSTITUTION:A preceding void channel 1a is provide between a plurality of core fuel assemblies 2, a thermal extending mechanism 10 is connected to the upper part of the preceding void channel 1a, and a driving shaft 11 is connected to the thermal extending mechanism 10. The preceding void channel la is formed of a heating element 8a in a wrapper tube 12, a neutron absorber material 15 inserted to the upper part of the heating element 8a, a handling head 13 connected to the upper part of the wrapper tuber 12, and an entrance nozzle 14 connected to its lower end. The thermal extending mechanism 10 has a spring between the driving shafts 11, the spring is enclosed by a bellows, and the bellows is enclosed by a double cylindrical thermosensitive part.
Patent JP-H03143076-A (JP)
Title: Face pad for television camera
Inventor: KANAYAMA NOBUTAKA
IPC: B32B5/32
Filed: 1989-10-27
Abstract: PURPOSE:To prevent the lowering of the surface temperature of a face pad compared with an outdoor temperature even when used in cold places, and to fix a television camera securely for stable operation by loading a buffer member of a different kind of material on the face pad formed of an urethane form. CONSTITUTION:The face pad 1 is formed of the urethane form, and is provided on the side face part of a television camera 3. Further, the buffer member 2 of a different kind of material is provided on the surface of the face pad 1. For example, a foamed neoprene rubber is used. The foamed neoprene rubber is a rubber-type buffer member which possesses air bubbles in a foamed state inside, and by the air bubbles, the lowering of the surface temperature by the lowering of the outside temperature can be prevented. Thus, the surface temperature of the face pad is not lowered by the outside temperature, etc., because of the property of the buffer member 2 even when used in a cold place, and the surface temperature of the face pad 1 can be raised even when the surface temperature is lowered.
Patent JP-S62133010-A (JP)
Inventor: MAURIJIO PARUKETSUCHI
IPC: C21C/
Filed: 1986-11-27
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-H08143540-A (JP)
Title: Substituted benzoic acid derivative and its production
Inventor: KUME KOJI
IPC: C07C327/32
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a new readily producible substituted benzoic acid derivative useful as an intermediate for medicines and agrochemicals, e.g. an N-acyl-N- phenyltetrahydrophthalamic acid derivative having herbicidal activities. CONSTITUTION: The compound of formula I (Y is a halogen; R<4> is a lower alkyl), e.g. 5-acetylthio-4-chloro-2-fluorobenzoic acid. The compound of formula I is obtained by reacting (C) a compound of formula II with (D) a compound of the formula R<4> COOH in the presence of (A) red phosphorus and (B) an iodine- based catalyst such as iodine. Furthermore, the amounts of the respective components used in obtaining the objective compound are preferably 1.5-3.5equiv. component (A), 0.001-0.2equv. component (B) and 1.5-100equiv. component (D) based on 1 equiv. component (C). The reaction is carried out at 70-180 deg.C for 0.5-24hr.
Patent JP-H06105627-A (JP)
Title: Method for maintaining cell strain of genus zoysia plant
Inventor: IGUMA CHIE
IPC: A01H4/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide the method for maintaining the culture cell of Zoysia tenuifolia Willd. (a kind of wild grass) belonging to the genus Zoysia, having an ability to regenerate the plant body, and having an undifferentiated cell shape permitting the culture of its protoplast. CONSTITUTION:Cultured cell derived from a part of the fully riped seed, unriped seed or growth point of a plant of the genus Zoysia, having an ability to regenerate the plant body, and having an undifferentiated cell shape permitting to the culture of its protoplast are screened. A growth point is again cut out from a plant regenerated from the screened culture cells and subsequently cultured to maintain a culture cell. Thereby, the useful cell strain screened from the genus Zoysia plant can be maintained over a long period without deteriorating the activity of the cell.
Patent JP-H04156136-A (JP)
Title: Fast packet processing system
Inventor: KANOUCHI JUNICHI
IPC: H04L12/42
Filed: 1990-10-19
Abstract: PURPOSE:To cope with the increase of speed by multiplexing transmission data from respective terminals to transmit them as one packet and taking the packet header and packet data into respective control parts on the reception side. CONSTITUTION:This system consists of a packet decomposing processing part 21, a packet data input buffer 22, a packet data control part 23, a terminal corresponding part 24, a packet data multiplexing part 24a, a packet header input buffer 25, a packet header control part 26, a packet data output buffer 27, and a packet composing processing part 28. Data of each terminal is not converted to a packet but data of these terminals are arranged in order to make one packet. Data of intra-office terminals are multiplexed and sent in this manner. Thus, this system can cope with a high-speed transmission line regardless of a low-speed intra-office line.
Patent JP-H05119075-A (JP)
Title: Optical voltage sensor
Inventor: TATSUNO KYOICHI
IPC: G01R15/24
Filed: 1991-10-28
Abstract: PURPOSE:To obtain an optical voltage sensor which can suppress a decline in measurement accuracy resulting from a change in optical rotary power caused by a change in ambient temperature by incorporating an electrooptic element in which both an electrooptic effect and optical rotary power coexist in the sensor. CONSTITUTION:This optical voltage sensor leads the light introduced through an optical fiber 3 to a light receiving system 13 through a route composed of a polarizer 6, electrooptic element 8 the magnitude of double refraction of which changes in corresponding to applied voltages, and analyzer 9, and optical fiber 12 and, at the same time, a phase element 7 is provided in the route between the polarizer 6 and analyzer 9. In addition, the light transmitting surface of the analyzer 9 is aligned in the direction of the principal axis of an ellipse representing the polarized state of the light when the light passes through the element 8.
Patent JP-H11161345-A (JP)
Title: Monitor system for drying drum temperature
Inventor: FARNSWORTH DAVID C
IPC: G08C19/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide improved technology for monitoring the temperature of the drying drum of a machine used to manufacture a paper sheet, a fiber sheet, etc. SOLUTION: Each drying drum 12 is provided with a radio type temperature sensor 18. The temperature signal from the temperature sensor 18 is received by a sensor pickup device 20 and processed by a computer. A multiplexer 22 for sending signals from pickup sensor devices 20 to a radio frequency transmission device is usable. A radio frequency reception device is also usable which receives the signal from the transmission device 24 and transmits it to the computer 30. The computer 30 decides the temperature of the drum 12 by processing a temperature signal. The computer 30 can control the temperature of the drum 12 by sending a control signal to a decentralized control system (for example, controls a steam stream to a drying device section).
Patent JP-H06130122-A (JP)
Title: Burn-in testing jig
Inventor: FUKAZAWA YOSHITO
IPC: G01R31/26
Filed: 1992-10-20
Abstract: PURPOSE:To provide a burn-in testing jig markedly suppressing the waste of material and manpower accompanied by the inferiority of a semiconductor chip and capable of discovering the inherent flaw and latent inferiority cause of a semimanufactured product at an early stage. CONSTITUTION:A burn-in testing jig is equipped with a mounting part 10 on which a semiconductor bare chip 1 is mounted in such a state that the surface thereof is exposed, the holding part 20 covering the amounting part on the mounting part of the semiconductor bare chip, an engaging part 30 engaging the mounting part 10 and the holding part 20 each other and the seal member 16 sealing the gap between the mounting part having the semiconductor bare chip mounted thereon and a part to be mounted. The mounting part 10 has a recessed part 13 having the shape corresponding to the planar shape of the semiconductor bare chip and the holding part 20 has an observation window sealed with a transparent member 28 at the area opposed to the semiconductor bare chip and an electrode member 29 coming into contact with the bonding pad of the semiconductor bar chip at one end thereof and led out to the outside at the other end thereof and led out so as to be capable of coming into contact with the socket of a test main body part.
Patent JP-H05121556-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSUKI MASAYA
IPC: H01L27/04
Filed: 1991-10-29
Abstract: PURPOSE:To satisfactorily bring a lower conductive layer into contact with an upper conductive layer in a contact hole in which an antifuse is not formed by forming second conductive layers in all the contact holes, and implanting impurity ions only in the second layer of an antifuse forming region to be transited to an amorphous layer. CONSTITUTION:A first wiring layer 3 and a silicon dioxide insulating layer 4 are formed on a silicon dioxide insulating film 2 formed on a substrate 1, and patterned to form a contact hole 5. A second conductive layer 6 is formed, patterned, and removed from a region except an interior in the hole. A resist layer 7 is formed on a region except an antifuse forming region, and the layer 6 of the antifuse forming region is transited to an amorphous silicon layer 61 by implanting impurity ions to form an antifuse. The layer 6 remains in the hole in which the antifuse is not formed, and a contact between the upper and lower conductive layers is satisfactorily held.
Patent JP-H01123600-A (JP)
Title: Speaker
Inventor: TANAKA SHUHEI
IPC: H04R9/02
Filed: 1987-11-07
Abstract: PURPOSE:To scale down and lighten a speaker by providing a signal conversion part which changes the magnetic flux density of a magnetic field according to an inputted signal and changes the relative position of the magnetic field and a superconductive substance and a vibration part which fetches this change of the relative position. CONSTITUTION:The speaker is constituted by the vibration part A consisting of an circular cone 2 of which outer circumference part is attached to the frame body 1 of a ring state and the signal conversion part B consisting of the superconductive substance 3 of a thin plate state attached to the center of the cone 2 and a solenoid 4 disposed near the superconductive substance 3. Besides, the solenoid 4 is wound to a bobbin 5 so as to generate the magnetic filed by energizing and attached to a supporting member 6 connected to the frame body 1. That means, it is constituted so as to convert the change of the magnetic flux density generated when an electric signal is supplied to the solenoid 4 to the relative vibration of the solenoid 4 and the superconductive substance 3 and to fetch it through the vibration part A as a voice signal. Thus, a permanent magnet is made to be unnecessary and the speaker can be scaled down and lightened by a simple structure.
Patent JP-H10126274-A (JP)
Title: Method and device for decoding data, and method and device for converting clock
Inventor: TAKAHASHI TOSHIYA
IPC: H04N7/08
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To absorb a difference between clocks and to perform normal decoding, without causing an overflow or underflow by reading out 1st and 2nd digital data which are stored with a clock synchronized with the clock of the decoding device, and decoding and reproducing the data. SOLUTION: 1st and 2nd digital data 15 are inputted to a 1st buffer 11 of a storage means 1 first and written in a memory 12 in the writing timing of the memory. The memory 12 is read with a clock which is synchronized with a clock-generating circuit 21. The read 1st and 2nd digital data 15 are inputted to 2nd and 3rd buffers 22 and 23, and a decoder 24 decodes the 2nd and 3rd data alternately time-wise according to decoding time information included in the 1st and 2nd digital data 15. Those operations are performed with the clock of the decoding device, so the buffers neither overflow nor underflor without causing deviations in the clock from an encoding device.
Patent JP-H10124512-A (JP)
Title: Portable information communication terminal equipment
Inventor: YOSHINO EIJI
IPC: G06F17/24
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify the input of a text by calling preliminarily registered owner information such as a name, address, or assignment or already registered information during the preparation of a document, selecting necessary information, and adhering it to a document which is being prepared. SOLUTION: Input for a display content is operated by a transparent tablet 50 arranged in front of a liquid crystal display device 60. An application is selected by a tab 80, and the title of each application is displayed in the tab 80. An icon 81 is assigned so that a stamp function can be selected, and a stamp selection window 91 is displayed by selecting this. Owner information is displayed on a stamp display window 90, and necessary information is selected from among it. After the selection, the stamp selection window 91 is closed, and the selected information is adhered to a place at which a cursor is positioned, or by moving the cursor position to an arbitrary place. Thus, the preparation of a stylized document or the like can be simplified.
Patent JP-S63136000-A (JP)
Inventor: KATSUMATA YOSHIICHI
IPC: G10G7/02
Filed: 1986-11-27
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-H04158711-A (JP)
Title: Seedling transplanter equipped with fertilizing unit
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1990-10-19
Abstract: PURPOSE:To provide the subject seedling transplanter capable of preventing a spray fertilizer from clogging in a feed hose, etc., by equipping a running car body with a seedling transplanting unit and a fertilizing unit and equipping a blower for sending the spray fertilizer with a unit for prevention of water absorption designed so as to actuate to the water absorption prevention side during water washing operation of the seedling transplanter. CONSTITUTION:In a seedling transplanter equipped with a fertilizing unit, a seedling transplanting unit 2 and the fertilizing unit 3 are attached to a running car body 1 which is a riding type four wheel drive car having a pair of front wheels 6 and a pair of rear wheels 7 respectively driven by an engine 5 on the upper part of a frame 4. The fertilizing unit 3 is designed so that spray fertilizer may be sent through a hose 34 to a prescribed position using a wind blown out of a blower 28. A unit 36 for prevention of water absorption is attached to the blower 28 and linked to a water washing tool of the seedling transplanting unit so that the unit 36 for prevention of water absorption may be actuated to the water absorption prevention side by actuating the water washing tool to the water washing side. The spray fertilizer can be prevented from clogging in the feed hose, etc., thereby.
Patent JP-H01160618-A (JP)
Title: Method and device for manufacturing sheet made of transparent plastic substance having high optical characteristic
Inventor: JIYANNRUI BURABE
IPC: C08G18/75
Filed: 1988-11-10
Abstract: PURPOSE: To obtain a novel economic method for manufacturing a plastic substance layer containing a polyurethane as a base at a quick velocity by reaction injection molding aliphatic diisocyanate and polyol on a support, then passing it through a catalytic atmosphere containing a tertiary amine, and polymerizing the layer. CONSTITUTION: A reactive mixture of an aliphatic diisocyanate component and a polyol component is reactively injection molded on a support or sprayed out of a catalytic atmosphere, and then passed through the atmosphere containing at least one type of tertiary amine to expedite polymerization of the formed layer. The passage of the layer is executed for a time of 0 to 15 min after passing a time corresponding to adherence of the mixture onto the support. If the polymerizing layer has a thickness of 0.1 mm or more, the passage of the layer through the atmosphere is executed in the case that the layer is raised at least 80 deg.C. If the atmosphere is represented by a volumetric ratio of the air and the amine mixture, it is made of a mixture of the air of a concentration of 0.1 vol.% or more and the tertiary amine.  The suitable tertiary amine is, for example, a triethylamine or the like.
Patent JP-H10130880-A (JP)
Title: Composite plating device
Inventor: ISHIGAMI OSAMU
IPC: C25D5/08
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To uniformly enhance wear resistance of a composite plating film by uniformly precipitating ceramic particles into a metallic matrix of this composite plating film. SOLUTION: A cylindrical electrode 4 is arranged in a hollow part 3 by opening a clearance and the peripheral wall of this cylindrical electrode 4 is provided with through-holes 26.... Then, a composite plating liquid 5 is injected from the through-holes 26... to the outer side of the cylindrical electrode 4, by which the injected composite plating liquid 5 may be brought into collision against the inside surface of the hollow part 3. Consequently, the composite plating liquid 5 attains a turbulent state and the SiC particles 32... are uniformly dispersed into the composite plating liquid 5 and, therefore, the SiC particles 32... are uniformly precipitated in the metallic matrix of the composite plating film 34.
Patent JP-H01124270-A (JP)
Title: Thin-film solar cell
Inventor: NISHIURA SHINJI
IPC: H01L27/142
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a solar cell whose fill factor is large and whose thermal resistance and moistureproofness are good by a method wherein, while a resin which contains a nickel particle as a conductive substance and to which a silicone coupling agent has been added is printed and baked, a rear electrode is constituted so that a low contact resistance value with reference to an a-Si layer can be obtained by a baking operation at a low temperature. CONSTITUTION:A pattern of rear electrodes 41, 42, 43, 44 is formed by a printing method by using a phenolic resin which contains an Ni particle as a conductive substance and to which a silicone coupling agent has been added. The Ni particle which has been pulverized to be a particle diameter of 1-10mum by using a ball mill or the like is used and is mixed with the resin in a weight ratio of one-five times that of the resin. A viscosity value of the phenolic resin with which the Ni particle has been mixed is adjusted by using an ethylene glycol-based or diethylene glycol-based solvent; one end fills one part of gaps of a-Si layers 31, 32, 33, 34,... by using a screen mask with a mesh size of 120-180; the pattern of the rear electrodes 41, 42, 43, 44,... coming into contact with end parts of transparent electrodes 22, 23, 24,... of an adjacent cell is printed; this assembly is hardened at 120-180 deg.C for 20-60 minutes.