baber/WOPTO huggingface dataset:
Patent JP-S62261892-A (JP)
Title: Heat exchanger
Inventor: OZEKI KENICHI
IPC: F28D9/00
Filed: 1986-05-08
Abstract: PURPOSE:To provide a heat exchanger capable of effecting both of total heat exchange and sensible heat exchange by one unit by a method wherein a heat exchanging element consists of a first unit element which consists of a material with hydrophilic nature and faces a first ventilating passageway, and a second unit element which consists of a material with moisture permeability and water repellency and faces a second ventilating passageway. CONSTITUTION:In case the temperature of exhaust gas, passing through a first ventilating passageway 9 of a heat exchanger 6, is higher than the same of suction gas, passing through the second ventilating passageway 10 of the heat exchanger 6, the exhaust gas A in the ventilating passageway 9 is cooled and moisture in the exhaust gas A is absorbed by a hydrophilic first unit element 15 while the absorbed moisture is transferred to the suction gas B in the ventilating passageway 10 through a second unit element 16 provided with fine holes and, thus, total heat exchange may be effected. The heat exchanger 6 is pivoted by 90 deg.C through the operation of a lever 12 to locate the ventilating passageway 9 of the heat exchanger 6 at the passageway of the suction gas B and locate the passageway 10 at the passageways of the exhaust gas A. The exhaust gas A in the passageway 10 is cooled and moisture in the exhaust gas A is dewed on the surface of the second unit element 16 repellent to water. The dew water does not pass through the fine holes of the second unit element 16 and sensible heat exchange may be effected.
Patent JP-S583820-A (JP)
Inventor: ANTONIOUSU NIKORAKOBOUROSU
IPC: B29B9/00
Filed: 1982-06-21
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-H06311988-A (JP)
Title: Excision instrument for surgery
Inventor: KUBOTA TATSUYA
IPC: A61B18/14
Filed: 1993-05-06
Abstract: PURPOSE:To enable prompt dealing with even when bleeding arises by making it possible to execute high-frequency treatment without replacing a high-frequency treating device, etc. CONSTITUTION:This excision instrument for surgery is constituted by constituting an insertion part 2 connected to a body 1 contg. a motor 4 of an outside pipe 14 and an inside pipe 15 freely rotatable within this outside pipe 14 and providing the front end of this insertion part 2 with an excision part 19. This excision part 19 is provided with an active cord 20 as a high-frequency current impressing means for impressing a high-frequency current thereto.
Patent JP-H02283205-A (JP)
Title: Pot sheet sowing device for vegetable
Inventor: ENDO MASAHIRO
IPC: A01C7/16
Filed: 1989-04-25
Abstract: PURPOSE:To continuously and correctly sow individual seed of lettuce, etc., into depression at center of upper part in pot by making shutter of discharging device of seed as specified structure. CONSTITUTION:Communicating holes 30 are perforated in a shutter 29 sliding on a flat base plate placed side by side with a discharging port and upper face of the shutter 29 is rubbed by a flattening brush. Seed-fitting grooves 31 are formed in upper face of the shutter 29 along moving direction of the shutter, breadth of the seedfitting grooves 31 is made as equal to or less than seed, depth of the seed-fitting grooves 31 is made as equal or less than seed and the seeds fitted in the seed-fitting grooves 31 are moved to just above the communicating holes 30 by the flattening brush to surely fit in the communicating holes 30.
Patent JP-S63270790-A (JP)
Title: Production of pitch for use in carbon fiber production
Inventor: HAMAGUCHI SANEMOTO
IPC: C10C3/02
Filed: 1987-04-28
Abstract: PURPOSE:To produce the title pitch from which a high-performance pitch carbon fiber having excellent melt spinnability can be produced with high productivity, by removing low-MW components by means of solvent extraction after hydrogenation of a carbonaceous pitch and subsequently performing heat treatment. CONSTITUTION:A carbonaceous pitch is dissolved or dispersed in a hydrogen donating solvent (e.g., tetrahydroquinoline, etc.), and heated at 380-500 deg.C under the pressure of hydrogen gas or inert gas or autogenic pressure, thereby performing hydrogenation. Solvent-insoluble matter is removed from the resultant mixture, and the solvent is distilled off, thereby obtaining a hydrogenated pitch. The hydrogenated pitch is treated with an org. solvent having a solubility parameter more than 7.3 but less than 8.0 at 25 deg.C (e.g., n-hexane), thereby removing the soluble components of the pitch. Thereafter, further heat treatment is performed at 300-500 deg.C under an inert gas stream or reduced pressure, thereby obtaining a pitch contg. an optically anisotropic phase. Thus, there is obtd. a pitch which ensures efficient advance of mesophase formation reaction by final heat treatment for mesophase formation, while limiting the formation of a mesophase of a high softening temp., and from which a high-performance pitch carbon fiber can be produced with high productivity.
Patent JP-S61264022-A (JP)
Title: Molded article of aromatic copolyamide
Inventor: HARA SHIGEYOSHI
IPC: C08G69/46
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the titled molded article having excellent heat-resistance and high flexural modulus an suitable as various mechanical parts, sliding parts, etc., by compression-molding particles composed of a specific aromatic copolyamide under specific temperature and pressure condition. CONSTITUTION:The objective molded article can be produced by the compression-molding of an aromatic copolyamide wherein >=80% of the recurring unit of the polymer is the group of formula I (Ar1 and Ar2 are aromatic residue of formula II-IV; the H atom on the residue may be substituted with halogen and/or lower alkyl) and the ratio of the sum of the residue of formula III and the residue of formula IV to the above aromatic residue is 10-40mol%. The molding is carried out at >=320 deg.C and >=500kg/cm<2> pressure. An aromatic copolyamide having finer primary particle size gives a molded article having more excellent mechanical properties. The fine particles can be produced by introducing a solution of the aromatic polyamide into a precipitant.
Patent JP-H07310001-A (JP)
Title: Thermoplastic resin composition
Inventor: SUZUKI NORIYUKI
IPC: C08G64/22
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a composition for providing a molded article having excellent molding fluidity, improved transparency, heat resistance and surface properties, comprising a specific copolyester and a polycarbonate. CONSTITUTION:1-99mol% of a copolyester comprising a polymer main chain composed of a bisphenol-based compound (derivative) of formula I (X is O, S, SO2, CO, a 1-20C alkylene or a 3-20C alkylidene; R<1> to R<8> are each H, a halogen or a 1-20C monofunctional hydrocarbon group) and a dicarboxylic acid (derivative) containing 0.1-100mol% of an alicyclic dicarboxylic acid of formula II (two of R<9> to R<26> are each carboxyl group and the rest 16 groups are each H, a halogen, a 1-20C monofunctional hydrocarbon group or a 1-6C alkoxy) is blended with 99-1wt.% of a bis(4-hydroxyaryl) alkane-based polycarbonate. Decahydronaphthalene-2,6-dicarboxylic acid (derivative) is used as the compound of formula II and 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane as the compound of formula I.
Patent JP-S62263535-A (JP)
Title: Problem analyzing chart editing device
Inventor: YASUDA HIDEAKI
IPC: G06F3/048
Filed: 1986-05-10
Abstract: PURPOSE:To easily execute the edition of a PAD while it is confirmed on a display by providing a box table and a box flag position memory table to store the pointer of the box table corresponding to the box flag. CONSTITUTION:A box flag control part 4 refers to a box flag position memory table 6, next, determines the box of the shifting destination by pieces 16-19 of information in the present box table, rewrites it to a box flag position memory table 6 and executes the shifting displaying of the box flag. A command analyzing part 2 analyzes the inputted command and conveys the processing to a command executing part 3. The command executing part 3 executes the operation of the box table 7 by the command. A PAD displaying part 5, when the rewriting of the box table 7 is executed, re-displays a PAD at a display 8 in accordance with the new box table.
Patent JP-H05285599-A (JP)
Title: Horizontal continuous casting mold and hollow member produced by this mold
Inventor: DOI MOTOKUNI
IPC: B22D11/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide the horizontal continuous casting mold which can stably produce a casting having a good A type graphite structure from the molten metal of a flake graphite compsn. CONSTITUTION:This horizontal continuous casting mold has an inside cylindrical casting mold 2 in contact with a molten metal 1, an outside cylindrical casting mold 3 and a casting mold cooler 8, is provided with a temp. detector 4 in the inside cylindrical casting mold 2 in order to adjust the solidification rate of the molten metal and is provided with a spiral groove for housing a resistance wire 5 for heating the casting mold in the outside cylindrical casting mold. As a result, a cylinder liner consisting of >=80% A type graphite and having >=300N/mm<2> tensile strength, <=5% ferrite area rate and 90 to 105HR (B) hardness is obtd.
Patent JP-S63270778-A (JP)
Title: Electrodeposition coating composition
Inventor: KOYAMA YOICHI
IPC: C09D7/12
Filed: 1987-04-28
Abstract: PURPOSE:To obtain an electrodeposition coating compsn. capable of forming a coating film excellent in applicability to the edge of an article to be coated without adversely affecting the surface smoothness of a general face, by adding a particular fibrous substance and a rust-preventive pigment to a coating compsn. CONSTITUTION:An electrodeposition coating compsn. is obtd. by adding to a coating mixture comprising a base resin, a pigment, a solvent, various additives, etc. a fibrous substance composed of a fibrous clay mineral having its surface rendered org. and a rust-preventive pigment in respective amts. of 1-40 and 0.1-5pts.wt. per 100pts.wt. whole nonvolatile components of the mixture. Examples of the clay minerals include metahalloysite, halloysite, chrysotile, attapulgite, sepiolite, imogolite, etc. Examples of the rust-preventive pigments include chromate, lead and zinc pigments.
Patent JP-S60248236-A (JP)
Title: Process for forming porous alumina coating film on monolithic carrier
Inventor: OKADA AKIHIDE
IPC: C04B41/87
Filed: 1984-05-25
Abstract: PURPOSE:To let a catalyst to exhibit sufficiently high O2-storing effect by prepg. the catalyst by coating slurry contg. solid components comprising activated alumina and a specified Ce salt, and drying and calcining the coated material. CONSTITUTION:The slurry contg. activated alumina and powdery solid component of Ce salt which is scarcely soluble in water and forms an oxide of Ce by calcining in the air is coated on a monolithic carrier. Then, activated alumina film having many macropores having >=0.1mu pore size is formed on the carrier by drying and calcining the carrier, and Ce is deposited to the macropores selectively at the same time. Suitable Ce salt which forms Ce oxide is Ce oxalate and Ce carbonate.
Patent JP-H07289050-A (JP)
Title: Auxiliary machine for harvesting japanese radish
Inventor: TOMABECHI TSUTOMU
IPC: A01D33/00
Filed: 1994-04-21
Abstract: PURPOSE:To assist an operator in performing operations to harvest Japanese radishes by his hand and enable the easy carrying out of the operations to harvest the Japanese radishes by the operator. CONSTITUTION:This auxiliary machine for harvesting Japanese radishes is obtained by installing a conveyor 14 capable of driving a tray 18 on a mobile type car or a trailer 34, oppositely providing a table 28 having a height suitable for standing operations at the tip of the conveyor 14, placing the Japanese radishes on the tray 18 attached to the conveyor 14, conveying the Japanese radishes to the tip of the conveyor 14 therewith, then successively dropping the Japanese radishes onto the table 28 and arranging the dropped Japanese radishes on the table 28. Leaves of the Japanese radishes are cut with a leaf cutting cutter 24 during the conveying of the Japanese radishes to the tip of the conveyor 14 therewith.
Patent JP-S6319433-A (JP)
Title: Spare compression spring mechanism
Inventor: JIYOBANNI TOREBIZAN
IPC: F16F1/12
Filed: 1987-04-28
Abstract: A precompressed spring assembly suitable for a single acting pneumatically controlled semi-rotating actuator, comprises a compression coil spring (1) having extension limiting means (4,5,8) for limiting the elongation of the spring to a value less than its natural length and greater than but close to the maximum elongation in use. The extension limiting means are constituted by spring cups (4,5) engaging, respective ends of the spring (1) and carried slidably on a pin (8) which also has means (9) for limiting the travel of the spring cups (4,5).
Patent JP-S5830392-A (JP)
Title: Treatment of sewage
Inventor: SUZUKI KAZUYUKI
IPC: C02F3/08
Filed: 1981-07-09
Abstract: PURPOSE:To control the rate of sticking of micro organisms on granular solids of 0.1-0.6mm. grain sizes, of which 0.4-0.6mm. grain sizes are 5-50% by suspending said granular solids in a tank, and agitating the solids by gas through an air lift pipe. CONSTITUTION:Sand grains of 0.1-0.6mm. grain sizes, of which 0.4-0.6mm. grain sizes are 5-50% the entire amt. are suspended as micro organisms sticking carriers in a tank and are agitated by gas through an air lift pipe, whereby the sand grains are circulated and fluidized in the tank, and waste water is treated. The granular solids are circulated and fluidized between a circulating part 5 and an air lift part 4 by the air lift effect of the air blown into the part 4; at the same time oxygen necessary for activity of the micro organisms is supplied. The raw water introduced into the tank is subjected to a biological treatment for polluting components by the micro organisms and is separated of the granular carriers in a medium separating part 6; thereafter the water is released as outflow water.
Patent JP-S5731794-A (JP)
Title: Heat pipe
Inventor: KIKUCHI NOBUAKI
IPC: F28D15/00
Filed: 1980-07-31
Abstract: PURPOSE: To freely control heat transfer, by providing a valve in the flow path of a heat pipe where heat exchanging medium goes through from the heating part to the heat radiating part, and by opening and closing the flow path.  
     CONSTITUTION: The valve 4 is installed pivoting-freely and driving-freely between the heating part 2 and the heat radiating part 3 of a heat pipe 1, close to the side of heating part 2. With such a structure, the heat transfer of heat pipe can freely be controlled by opening and closing the valve 4 to control the flowing rate of the steam of operating liquid, by controlling the width of a flow path for the steam of operating liquid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58222535-A (JP)
Title: Test set for color-image-sensor
Inventor: KURAMITSU YOUICHI
IPC: H01L21/66
Filed: 1982-06-19
Abstract: PURPOSE:To inspect all picture elements on a chip through full automation, and to solve inconvenience based on artificial manual operation by providing an optical system and a processor automatically controlling an inspecting machine. CONSTITUTION:An automatic wafer-prober 49, which positions the chip to be inspected 10 on which the color-image-sensor is loaded and moves the chip to an adjacent chip to be inspected, constitutes a die-sorter for setting the device up within a prescribed accuracy at a prescribed position, and a drive circuit 14, a detector 15, the processor 16 and a central processing unit CPU17 drive the sensor by transmitting various signals over the input terminal of the image- sensor, and constitute the inspecting machine deciding presence within a prescribed range of an output signal from the sensor. Stepping motors 41, 42, 44, 45 operate severally a shutter 2, a picture 43, a filter 4 for spectral diffraction and a slit 5 by a control signal from the central processing unit CPU17.
Patent JP-S5534326-A (JP)
Title: Rotating magnetic sheet recording reproducing device
Inventor: ITSUSHIKI MASANORI
IPC: G11B17/32
Filed: 1978-08-31
Abstract: PURPOSE: To form the air film having a space even and stable in either direction between the magnetic sheet and the multi-element magnetic head by improving the configuration of the confronting surface of the magnetic sheet of the multi- element magnetic head construction.  
     CONSTITUTION: The recording reproducing multi-element magnetic head 61 and the deleting multi-element magnetic head 62 are provided so as to substantially coincide with the respective head surfaces on the top portion 70 of the cofronting surfaces of the magnetic sheet of the multi-element magnetic head construction 7. The top portion 70 is formed on a flat surface has a width of less than 500μm in the rotating direction of the magnetic sheet. Both side portions 71, 72 of the top portion 70 are formed in the inclined surfaces inclining outward from the top portion 70, the inclining angles, namely the angles of the side portions 71, 72 forming with respect to the surface of the top portion 70 are 20W50°. In addition, at the top portion 70 and the boundary portins 73, 74 with the side portions 71, 72, there are provided with roundnesses. Both end outer portions 75, 76 of the top portion 70 are formed in gradually inclining curved surfaces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S591391-A (JP)
Inventor: KAMATA TAKAAKI
IPC: B65D90/02
Filed: 1982-06-21
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-S5630763-A (JP)
Title: Semiconductor device
Inventor: MATSUNAGA JIYUNICHI
IPC: H01L21/8247
Filed: 1979-08-23
Abstract: PURPOSE:To absorb minority carrier discharged by saturating a gate region to the drain of an FET by expanding a part of the drains and making them surround a part or all of the gate region therewith. CONSTITUTION:A field oxide film 5 is formed selectively on an Si substrate 1, and the substrate 1 is ion milled further to form a miniature groove 7 thereon. Then, a gate oxide film 8 and a polysilicon film 9 are laminated thereon, are selectively perforated with openings, and source and drain layers 10 are formed on the exposed substrate 1. An oxide film 11 is coated thereon, and aluminum electrodes are attached thereto. Since a part of the drain is expanded to surround a depletion layer formed between the gate and the drain in this configuration, the minority carrier discharged from the depletion layer into the substrate can be resultantly absorbed again to the drain. Accordingly, the adverse affect to the memory cell can be substantially removed in RAM, CCD and the like.
Patent JP-S5536327-A (JP)
Title: Cocoon treating device
Inventor: NAGATA HAJIME
IPC: D01B7/00
Filed: 1978-08-31
Abstract: PURPOSE: A cocoon treating device, designed to treat cocoons without uneven moisture content, comprising a perforated plate which is supported by a horizontal shaft to divide the cylindrical drum in two.  
     CONSTITUTION: Cocoons are placed on the perforated plate 14 via the inlet and outlet 7. After closing the lid 9, the device 1 is evacuated from the pipe 10, and  the air in the cocoons is sucked. The shaft 12 is rotated to rotate the plate 14 via the suppont member 13, and the treated cocoons are sunk in the water 26. The valve of the pipe 10 is operated to introduce the air, and the water is uniformly injected into the cocoons. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07321921-A (JP)
Title: Method for selecting user connected to specified incoming destination
Inventor: SAWARA KOJI
IPC: H04M3/42
Filed: 1994-05-20
Abstract: PURPOSE:To equalize the oppotunity of connection with respect to all the users by selecting a user to be connected from all the registered users on a specified condition so as to connect, in accordance with a logic characteristics to equal service. CONSTITUTION:This method is provided with an exchange 10, a service controller 11, a user terminal 12, an information providing equipment 13 under an incoming engagement, and incoming engaging person's terminal 14 and a terminal 15 for registering a service execution condition. Then, a special service is started from a network side on a condition specified by an incoming engaging person, or with a special service starting request by the incoming engaging person as a turning point, the user to be connected is selected from all the users registered as users desiring connection in accordance with a service logic and connected to a connection requiring destination. This enables not the call incoming by a logic characteristic to the network but connection by the logic characteristic to the service. On the other hand, in the case of judging the connection based on information from the user, the connection is not judged on only the condition of the network side. Consequently, connection judgement can be executed by reflecting the intention of the user so as to provide equal connection oppotunities.
Patent JP-S571253-A (JP)
Title: Integrated circuit
Inventor: KURAGAMI TADASHI
IPC: G11C11/401
Filed: 1980-08-04
Abstract: PURPOSE:To reduce the area of an IC having plural memory cells by a method wherein wirings of the first layer and the second layer are accumulated in the direction of an address line, and either of the layers is made as the address line. CONSTITUTION:A layer 401 for drain to be used both as a write line and a transistor (Tr)Q3, a source 402 to be used both as an earthing line and a TrQ2, a drain 403 to be used both as a write line and a TrQ1 are extended in the direction of bit, and the MOSTrQ3 consisted of a gate region 406, a gate metal wiring 410, a source 404, the MOSTrQ2 consisted of a drain 404 (a source of the Q1), a gate 407, a gate wiring 411, and the MOSTrQ1 consisted of a source 405 having an electrode window 400, a gate region 408, a gate wiring 412 are arranged, penetrating connecting holes 414, 415 are provided in an interlayer insulating film 413, and the address metal wiring 416 is provided on the second layer. The center of the sources and drains of the Tr's Q1-Q3 are arranged on a nearly straight line. By this constitution, because the transistors in the memory cells come under the address wiring of the second layer, the area of the cells (inside of x marks) become extremely small and the connecting hole can get along with one hole per cell, so that useless part of the diffusion region can be reduced.
Patent JP-H046337-A (JP)
Title: Smoke discharging device
Inventor: MIYAHARA SHINJIRO
IPC: F24F7/06
Filed: 1990-04-23
Abstract: PURPOSE:To reduce a reduced flow region at a suction port, perform an effective collection of oily smoke and discharging it out of a room with an air blower having a low capability by a method wherein a section near the suction port is formed into an arcuate shape. CONSTITUTION:A smoke discharging duct 7 is passed through a suction port 3 opened with its one end being adjacent to a burner 2 of a cooking device 1 and the other end being passed through a wall surface 4 and communicates with a discharging port 6 and has an oily smoke discharging air blower in the midway part. A part around the suction port 3 has an arcuate cross section and an upper part of the section port 3 is formed into an arcuate shape with a radius of about 1/3 of an opening height H of the suction port 3. In addition, it is preferable that the suction port 3 is inclined in such a way as the sucking direction, in a slant upper and forward direction. An air flow flowing from an outside part of the suction port 3 becomes a flow along the wall formed into an arcuate shape, dwession of the air flow near the suction port 3 is restricted and then a reduced flow region can be substantially reduced. In addition, the suction port 3 is inclined in such a way as the sucking direction becomes a slant upper and forward direction, thereby the flame of the burner 2 can be substan tially restricted from being biased toward the suction port 3.