baber/WOPTO huggingface dataset:
Patent JP-S593509-A (JP)
Title: Free-running device and its free-running direction controlling method
Inventor: KAKIHARA KIYOSHI
IPC: G05D1/02
Filed: 1982-06-30
Abstract: PURPOSE:To realize free-running along a prescribed running route, by deriving a variation of impedance of different kinds of conductive materials whose electric condutivity and magnetic permeability are different from each other, and designating the running route. CONSTITUTION:An impedance plane analyzing part 4 derives a variation of impedance of different kinds of conductive materials 1, 2 whose electric conductivity and magnetic permeability are different from each other, and outputs this impedance variation as a resistance component and a reactance component. A comparator 5 which receives this output compares the resistance component and the reactance component with set values, respectively, and sends out the compared output to a calculating circuit 6. Subsequently, the operating circuit 6 decides a position of the conductive material in accordance with the output of the comparator 5, and designates a running direction. By designation of this running direction, the main body part 7 of a free-running device runs along the conductive material. In this way, the free-running can be executed along a prescribed running route without using a guide rail, etc.
Patent JP-H02292872-A (JP)
Title: Manufacture of stabilized semiconductor electrode
Inventor: YAMAKITA HIROMI
IPC: H01L31/04
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a semiconductor electrode which is stable in performance even if it is used in a solution by a method wherein the surface of a semiconductor is coated with a thin film of precious metal, then the surface of the thin film is covered with a solution of long-chain alcyl thiophene polymer used in doping, and a solvent is evaporated to form a polymer film. CONSTITUTION:The surface of a semiconductor is coated with a thin film of precious metal, then the surface of the thin film is covered with a solution of long-chain alcyl thiophene polymer used in doping, and a solvent is evaporated to form a film of long-chain alcyl thiophene polymer. For instance, an N-type single crystal silicon semiconductor etched by hydrofluoric acid is put in a vacuum evaporation device, and gold placed distant from the silicon semiconductor by 7cm is heated to be evaporated on the surface of the silicon semiconductor for 20 seconds under vacuum. On the other hand, a solution composed of 1ml of chloroform into which 0.3mg of 3-dodecyl thiophene polymer doped with trifluoromethane sulfonic acid ions is dissolved is prepared, and the chloroform solution is made to drip on the surface of the silicon semiconductor coated with a gold thin film to coat, and the solvent is evaporated to form a 3-dodecyl thiophene polymer film on the surface of the semiconductor concerned.
Patent JP-S594739-A (JP)
Inventor: SUMITOMO TOSHIAKI
IPC: E04B2/00
Filed: 1982-06-30
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-S5830553-A (JP)
Title: Planetary gear type speed change gear
Inventor: GOTOU TATSUSHI
IPC: F16H3/66
Filed: 1981-07-20
Abstract: PURPOSE:To reduct the decrease of running distance caused by employing an automatic speed changing device by a method wherein the number of a hydraulic multiple disc clutch, necessary to develop the automatic speed change control but generating a big power loss, is decreased. CONSTITUTION:The speed change gear of present invention is provided with a first reaction element, stopping or releasing the rotation of a ring gear 12 for one set of single type planetary gear mechanism 7, which is consisting of a third braking shaft 37, fifth, sixth one-way clutches 40, 41 and a fourth engaging clutch 42, a second reaction element, stopping and releasing the ring gear 9 for the other set of the single type planetary gear mechanism 6, which is consisting of a first braking shaft 21, a first gear 22, a first engaging clutch 24 and the first, second, third one-way clutches 25, 26, 33, and the hydraulic multiple disc clutch 27, coupling the braking shafts 21, 37 for both reaction elements by operating automatically when a car speed is increased and it has arrived at a predetermined value.
Patent JP-H04340643-A (JP)
Title: Data transfer system
Inventor: FUJISUE KATSUMI
IPC: G06F13/14
Filed: 1991-05-17
Abstract: PURPOSE:To vary the transfer size to transfer data. CONSTITUTION:At the time of starting the operation, a host 11 inquires of an I/O device 12 about the I/O type (classification) by a sense I/O command and refers to an I/O type function table TBL based on the type (a type name, a generation, etc.,) received from the I/O device to discriminate whether the I/O device has a transfer size varying function or not, namely, whether the size of a transfer buffer 12a-2 can be changed or not. If the I/O device has the transfer size varying function, the transfer size most suitable for the host 11 is determined and is indicated to the I/O device 12 and data is transferred with this transfer size; but if not, data is transferred with a preliminarily determined fixed size.
Patent JP-S5447096-A (JP)
Title: Cooling system and cooling method of reactor
Inventor: KAWAKAMI HIROTO
IPC: G21D5/08
Filed: 1977-09-22
Abstract: PURPOSE: To shorten the axial length of a recycling pump by means of enabling the overflow lines in a reactor vessel to be controllable separately when the reactor is in fuel exchange and when the reactor is in output operation, and of keeping the liquid level within the recycling pump at a low level when the liquid level in the reactor is at a high level.  
     CONSTITUTION: In a reactor cooling system adopted an elevated place piping arrangement type composed of a reactor vessel 1, a recycling pump 3, and a middle heat exchanger etc., liquid level 25 of coolant at output operation and liquid level 19 at fuel exchange are subjected to be separately controllable, by means of setting up an overflow line 22 with a stop valve 22. The liquid level within the recycling pump 3 is determined by the liquid level 25, because the liquid level at output operation is connected by an equal pressure line 18 of a cover gas. The liquid level within the pump 3 at fuel exchange can make to the same level as the liquid level 13 at output operation, because that the pressure of the cover gas in a pump casing is indipendently controllable by means of closing a stop valve 23 even when the liquid level in the reactor becomes to a high level 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05132681-A (JP)
Title: Method of hydrocracking
Inventor: UIRIAMU DAGURASU GIRESUPII
IPC: C10G65/10
Filed: 1992-04-07
Abstract: PURPOSE: To keep the activity of a catalyst uniform and to uniformly raise temp. from the inlet of a reactor to the terminal thereof by setting an upper catalyst bed to a specific state in the hydrocracking of a hydrocarbonaceous feedstock using the catalyst in the reactor.  
     CONSTITUTION: In a catalyst for the hydrocracking of hydrocarbonaceous feedstock using a reactor containing mutually laminated catalyst beds, the content of metal being a hydrogenating component in the catalyst of the upper bed of the reacfor is set to 1.5 times that thereof used in the other bed and the average effective particle size of the catalyst of the upper bed is made 0.75 times that of the catalyst of the other bed and the hydrogenating component of group VIB metal and/or VIII metal and a carrier having hydrocracking activity are added to perform hydrocracking. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5636401-A (JP)
Title: Method for retaining freshness of flowering plant, vegetable and fruit
Inventor: HAGA SABUROU
IPC: A23B7/12
Filed: 1979-09-03
Abstract: PURPOSE:To retain the freshness of a flowering plant, a vegetable and a fruit for a longer term, by sealing up zeolite which adsorbed potassium permanganate etc. in a pouch having air permeablity and waterproofness, containing the pouch together with zeolite in a bag having air permeability and waterproofness, and putting the bag in a package of a flowering plant etc. CONSTITUTION:Zeolite or vermiculite which adsorbed potassium permanganate is sealed up in a package, e.g. a pouch, having high air permeability and waterproofness, and the package, e.g. the pouch, is put into a package, e.g. a bag, which contains zeolite or vermiculite sealed up therein, and has air permeability and waterproofness. The resultant package is put into a package of a flowering plant, a vegetable and a fruit to adjust the moisture and gas necessary for retaining the freshness thereof, decompose ethylene gas, and retain the freshness much longer. The potassium permanganate will neither dissolve in the adsorbed water and flow out nor attach to the flowering plant, the vegetable and the fruit.
Patent JP-H02292659-A (JP)
Title: Plural sites processing system
Inventor: HARASHIMA HIDEJI
IPC: G06F15/16
Filed: 1989-05-02
Abstract: PURPOSE:To reduce communication quantity without lowering the degree of object attainment of site selection by inquiring of an executable site group about its state only when the state of the selected site differs remarkably from the state of the last time. CONSTITUTION:One site suitable for attainment of an object is selected from among requested processing executable groups by using the state of each site stored in a site state storage device 13, and an executing request is sent to the selected site together with the reason of selection and flag. In the selected site, the reason of the selection of its own site is taken in from a communication control device 5, and a state supervisory device 11 reads in the state of its own site at present. Then, in the case where the state of its own site contained in the reason of the selection of its own site differs remarkably from the state of its own site at present, and in addition, the flag is 0, the will of refusal is replied together with the state of its own site at present. At that time, if a communication line 3 is capable of broadcasting, an information reporting request is broadcast for other sites if necessary. Thus, the latest state of each site can be known to each other.
Patent JP-S5738766-A (JP)
Title: Isolating method of 4,4'-dihydroxydiphenyl sulfone from dihydroxydiphenyl sulfone isomeric mixture
Inventor: OOURA OSAMI
IPC: C07C317/22
Filed: 1980-08-20
Abstract: PURPOSE: To isolate the 4,4'-isomer in high purity and yield, by treating titled dihydroxydiphenyl sulfone isomeric mixture with a mixed solvent of ethyl acetate with o-dichlorobenzene of specific composition, and eluting and removing the 2,4'-isomer from the titled mixture with the solubility difference.  
     CONSTITUTION: A mixed solvent consisting of 10W70wt% ethyl acetate and 90W 30wt% o-dichlorobenzene is added to an isomeric mixture of 4,4'-dihydroxydiphenyl sulfone with 2,4'-dihydroxydiphenyl sulfone, and the mixture is preferably stirred to dissolve the 2,4'-isomer. The mixture is then centrifuged at room temperature to isolate the aimed 4,4'-isomer as crystals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S604941-A (JP)
Title: Image forming material
Inventor: HAMAGUCHI TAKUYA
IPC: G03C5/58
Filed: 1983-06-23
Abstract: PURPOSE:To increase the water resistance and to improve the permeability of a developer by using a specified compound as a development retarder when metallic developing nuclei forming a latent image are processed with the developer contg. reducible metallic ions and a reducing agent to form a visible image consisting of metallic particles. CONSTITUTION:An image forming layer 2 on a substrate 1 contains a metallic complex compound or a metallic compound which is converted into metallic developing nuclei by reduction and a development retarder in a hydrophilic binder layer in a dispersed state, preferably in a dissolved state. A quinonediazido compound is used as the development retarder. An o-naphthoquinonediazido compound such as naphthoquinone-1,2-diazido-5-sulfonic acid or naphthoquinone-1,2- diazido-4-sulfonic acid or a salt thereof is especially used as the quinonediazido compound. The preferred amount of the metallic or metallic complex compound in the layer 2 is 0.1-100 parts per 100 parts binder, and that of the compound having a naphthoquinonediazido skeletone is 0.5-50 parts.
Patent JP-S604191-A (JP)
Title: Novel cephalosporin compound
Inventor: SADAKI HIROSHI
IPC: A61P31/04
Filed: 1983-06-23
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or carboxyl-protecting group; R<2> is group of formula II (R<6> is H, alkyl, aryl, etc.; R<7> is alkyl, aryl, heterocyclic group, etc.), etc.; R<3> is H or alkoxy; R<4> is H or amino; A is methylene or group of formula III (R<8> is H, alkyl, alkenyl, aryl, heterocyclic group, etc.)] or its salt. EXAMPLE:7-[2-( 2-Aminothiazol-4-yl )-2-( syn )-methoxyiminoacetamido]-3-(methanesulfonamido)methyl-DELTA<3>-cephem- 4-carboxylic acid. USE:beta-Lactamase-resistant antibacterial agent. PREPARATION:The objective compound can be prepared e.g. by reacting the 7- amino-3-(substituted methyl)cephemcarboxylic acid of formula IV [R<17> is (substituted) amino] with the carboxylic acid-containing thiazole derivative of formula V.
Patent JP-H09302274-A (JP)
Title: Thermosetting resin composition for powder coating
Inventor: OKADA KATSUHIKO
IPC: C09D5/03
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting composition for powder coating excellent in various properties, especially yellowing resistance, of coating films, storage stability and in especially weathering resistance by adding a transesterification catalyst to fluoro copolymers each having specified groups. SOLUTION: This composition comprises a fluoro copolymer (A) having carboxylic ester groups and having a softening point of about 70 to about 150 deg.C and a fluorine content of 7wt.% or above, a fluoro copolymer (B) having hydroxyl groups and having a fluorine content of 7wt.% or above and a transesterification catalyst (C) and having a total fluorine content of copolymers A and B of 12% or above. An example of copolymer A is a copolymer consisting essentially of a fluorovinyl monomer, a dialkyl unsaturated dicarboxylate and vinyl ether and/or a vinyl carboxylate. Component C is particularly desirably a sulfonic compound.
Patent JP-S5737812-A (JP)
Title: Iron core providing with magnetic leakage circuit
Inventor: MATSUZAWA YASUO
IPC: H01F27/24
Filed: 1980-08-18
Abstract: PURPOSE:To obtain an iron core having little iron loss and having no beat by a method wherein a middle core consisting of I type cores and being the laminating direction thereof rotated at 90 degrees in the lateral direction to a cut core is interposed in the middle of the cut core consisted of the upper and lower sides two cores, and a pass core is annexed thereto being integrated in one body or being formed separatedly. CONSTITUTION:A ribbon type silicon steel plate is wound tightly and is made to be hardened with an epoxy resin, it is cut at the middle part as attaching possible, and the cut core 1 consisted of an upper half part 1a and a lower half part 1b is obtained. The upper half part 1a and the lower half part 1b of the core 1 are separated placing the prescribed interval, and the middle core 2 is interposed between them. The middle core 2 is formed in a straight line type by the same met hod and is cut at the straight part in I type to obtain a pair of cores 2a, 2b. At this time, the direction of lamination thereof is made to be in the condition being rotated at 90 degrees in the lateral direction to the core 1. Then the pass core 3 being laminated in the upper and lower direction is in serted in the central opening part of a closed magnetic circuit generated by this way protruding both the ends thereof outward, and the primary coil is wound on the upper part and the secondary coil and a saturation coil are wound on the lower part making the pass core as the boundary.
Patent JP-S63280143-A (JP)
Inventor: ISHIKAWA NIKIO
IPC: E04B5/43
Filed: 1987-05-11
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-H10268025-A (JP)
Title: Gps receiver
Inventor: OZAKI YOSHITAKA
IPC: G01S19/23
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To capture a radio wave quickly when recovering from the breaking of a satellite radio has been done. SOLUTION: A GPS receiver is mounted to a traveling body. In the GPS receiver, a TCXO deviation amount operation means 160 calculates the amount of frequency deviation of a reference frequency oscillator (for example, TCXO) itself based on the reception frequency of a plurality of received satellites. Then, the amount of calculated frequency deviation is reflected for setting a search frequency prediction value fr1 and a next search operation is performed.
Patent JP-S62270078-A (JP)
Title: Pick-up device
Inventor: NISHIHARA YASUO
IPC: G11B21/20
Filed: 1986-05-19
Abstract: PURPOSE:To form a pick-up arm light in weight and high in rigidity by providing a projection part spread in the external and horizontal directions from the host extended in the length-wise direction continuously up to a tip from the vicinity of the supporting point of the edge of a scanning piece. CONSTITUTION:A solid-shaped or hollow-shaped host extended in the length-wise direction continuously up to a tip from the vicinity of the supporting point of the edge of a scanning piece 1 to scan on an information recording disk 10 and read information is provided. Projection parts 2a and 2b spread in the external direction of vertical and horizontal directions from the host are provided. The projection parts 2a and 2b remain and the wall thickness is made thinner. Thus, a pick-up arm light in weight and high in rigidity can be formed.
Patent JP-S607153-A (JP)
Title: Epoxy-resin-conposition sealing type semiconductor device
Inventor: ICHI MASATOSHI
IPC: H01L21/768
Filed: 1983-06-24
Abstract: PURPOSE:To improve adhesion and water resisting property of the interface between a body to be attached and a resin, by adding a silane coupling agent having an uredio group to a composition, whose main components are an epoxy resin, a hardening agent and an inorganic filler agent. CONSTITUTION:For a metal part such as a lead frame, wires or metal electrodes on the surface of an element of a semiconductor device, which are contacted with resin, aluminum or alloy, whose main component is aluminum, is used. As a sealing material, an epoxy resin composition, wherein a silane coupling agent having ureido group is added to a composition, whose main components are an epoxy resin, a hardening agent, and an inorganic filler agent, is used, and sealing is performed.
Patent JP-H02293551-A (JP)
Title: Humidifying method
Inventor: NAKAO MAKOTO
IPC: B01D53/22
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a humidifying method having large water, steam permeating speed by controlling stationary ion concentration of an ion exchanger film, water absorption rate, ion exchange volume in specific ranges by a humidifying film. CONSTITUTION:Gas to be humidified is brought into contact with one side face of a humidifying film, and water is brought into contact with the other side face to humidify the gas. The film is formed of an ion exchange layer having 40-150vol.% of water absorption rate, 0.5-6N of stationary ion concentration, 0.6-2.5meq./g of resin of ion exchange volume, 0.1-300mum of thickness, and steam permeating speed is 100Nm<3>/m<2>.hr.atm or more. If the ion concentration exceeds 6N, the steam permeating speed is remarkably reduced, while if it is 0.5N or less, the speed is decreased, and impurities sucdh as calcium contained in water are permeated through the film. If the water absorption rate is 40vol.% or less, the steam permeating speed is reduced, while if it exceeds 150vol.%, film state retention capacity is lost. It is desirable for the ion exchange volume to be 0.6-2.5meq/g of resin so that a film having excellent steam permeating speed and high film strength may be obtained.
Patent JP-S606859-A (JP)
Title: Acoustic wave probe and its manufacture
Inventor: NAKAJIMA NOBUYUKI
IPC: G01N29/24
Filed: 1983-06-27
Abstract: PURPOSE:To prevent a plane wave from being reflected irregularly and improve quality and reliability by forming the electrode of an acoustic propagation body fixedly on the top surface of a piezoelectric body, and matching its area and position with that of a recessed part formed at the other terminal of the acoustic wave propagation body. CONSTITUTION:A lower electrode 2 is constituted on the plane of the acoustic wave propagation body 1 and a protection film 12 is formed covering the surface of the piezoelectric body 3 formed on the lower electrode 2. A hole 12' is formed at the center part of the protection film 12 while aligned to the recessed surface part of the acoustic wave propagation body 1 and has the same diameter with the recessed surface part. This hole 12' is formed by arranging a mask of size corresponding to the hole 12' at the position corresponding to said recessed surface part previously when the protection film 12 is formed, forming the protection film 12 thereupon, and then removing the mask. Consequently, an acoustic wave oscillated by the piezoelectric body 3 oscillates without shifting from the recessed surface part, and an acoustic wave probe having high quality and high reliability is obtained.
Patent JP-S607397-A (JP)
Inventor: YOSHIDA TOMIJI
IPC: G21F9/28
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-H09276639-A (JP)
Title: Dust collector
Inventor: YAMASHITA AKIRA
IPC: B01D47/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector which can be used even in winter when water is frozen in a cold area. SOLUTION: The main body 1 of a dust collector is internally equipped with a shower means 2, a dust collection chamber 4, a first water tank 11 and a second water tank 13 which separate sludge from fouled water and drain it to a deposit yard 17. In addition, an auxiliary dust collection chamber 20 is provided on the lateral part of the main body 1. Air containing dust generated at grain processing facilities is guided into the dust collection chamber 4 passing through a duct 5. A damper 22 is installed in the duct 5, and the air containing dust is sent to the auxiliary dust collection chamber 20. Both auxiliary dust collection chamber 20 communicates with the dust collection chamber 4 by a communicating duct 23. A discharge duct 24 is provided on the top of the main body 1.  In seasons when there is no fear that water would be frozen other than winter, the air containing dust is guided into the dust collection chamber 4 and the dust is captured by the shower means 2. On the other hand, in winter when water is frozen, the ail containing dust is sent into the auxiliary dust collection chamber 20 by switching the damper 22, while the air is discharged from the discharge duct 24 passing through the communicating duct 23 and the dust collection chamber 4.
Patent JP-S61273379-A (JP)
Inventor: NOZAKI TADASHI
IPC: B65D88/50
Filed: 1985-05-29
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-H01317801-A (JP)
Title: Filling ring for car wheel
Inventor: UDO FUREERITSUHISU
IPC: B60C15/02
Filed: 1989-05-09
Abstract: PURPOSE: To prevent the sliding of a filler ring in a specific direction, and to enhance the fitting effect, in the filler ring superimposed between a tire and a rim, by inclining a diagonal rib at a specific angle that divides a hollow chamber into two planes. CONSTITUTION: A filler ring is arranged so as to be adjacent to the bead part 13 of a tire 15 fitted to a rim 17 for preventing the intrusion of dust and jetted water or the like into the space surrounding a fitting high floor. The filler ring is provided with a side wall 1 perpendicular to a rotary shaft and an inclined wall 2 opposing thereto, and a radial inside wall 3 and outside wall 4 respectively. The hollow chamber 5 is separated by two planes, and also the chamber is separated each other by a diagonal rib 6. In this case, the inclination of the diagonal rib 6 is determined to make a smaller angle than 90 deg., for instance 80 deg. to 85 deg., to the radial inside part of the inclined wall 2.