baber/WOPTO huggingface dataset:
Patent JP-H06231983-A (JP)
Title: Small-sized transformer
Inventor: KUROKI KAZUHIKO
IPC: H01F27/32
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the manufacturing cost by decreasing the number of processes while maintaining high insulation without damaging a bonding characteristic between coils of a small-sized transformer. CONSTITUTION:Out of a plurality of coils 1, 2, 3, 4, ..., the coil 1 is divided into two coils. One coil 1a of the two-divided coil 1 is put on a bobbin 5. A collar 9 of the coil 6 is constituted of a thick part 9a at the inner diameter side and a thin part 9b at the outer diameter side. The coils 3 and 4 are wound in this order in a narrow space 10a of the bobbin 6, with a first intercoil insulating layer 11 placed between the coils 3 and 4. On the coil 3 and 4, a second intercoil insulating layer 12 is formed in full width of a wide space 10b of the bobbin 6. Then, the other coil 1b of the two-divided coil 1 is wound in multilayers on the insulating layer 12 through a layer insulating layer 13. The winding width W1 of the coil 1b is equal to or small than the winding width W3 of the coils 3 and 4. Inner iron section 7a.8a of a magnetic core 7.8 is set right in the bobbin 5 and the bobbin 5 is set right in the bobbin 6 and thus, the magnetic core and the bobbins 5 and 6 are assembled.
Patent JP-H05295292-A (JP)
Title: Liquid composition
Inventor: KITAGAWA JUNKO
IPC: C09D11/16
Filed: 1993-01-29
Abstract: PURPOSE:To provide a liquid composition composed of a coloring material, water, an amino acid (salt) and an amino acid derivative, free from blotting, giving a clear application mark, having excellent drying resistance and extrusion property and useful as a liquid cosmetic, etc., such as lip color. CONSTITUTION:The objective liquid composition is composed of (A) preferably 0.01-70wt.% of a coloring material such as acid dye and direct dye, (B) preferably 1-50wt.% of water or, more preferably, water and a water-soluble organic solvent such as ethylene glycol and (C) preferably 0.1-5.0wt.% of one or more compounds selected from among an amino acid (salt) and amino acid derivative such as glycine, DL-alanine, lysine hydrochloride, DL-threonine, L-proline and DL-pyrrolidonecarboxylic acid sodium salt.
Patent JP-S55127238-A (JP)
Title: Automatic locking device for moving anchor for belt
Inventor: TAKADA JIYUUICHIROU
IPC: B60R22/06
Filed: 1979-03-26
Abstract: PURPOSE: To lock and unlock a moving anchor automatically and surely by a method wherein a fitting member is fitted into and released out of first and second members of a moving anchor.  
     CONSTITUTION: When a crew opens a door 2 slightly, a moving anchor 8 is pulled forwardly by a driving device 11. In this case, only a second member 13 is moved forwardly until a pin 15 of the second member 13 is abutted against a foremost end portion of an elongated hole 14 of a first member 12. While the second member 13 is being moved, a cam surface of a control cam 19 on the second member 13 pushes a pin 21 of a fitting member 16. Due to the pushing, the fitting member 16 is pushed into an aperture 23 against a spring 22. Accordingly, the fitting member 16 is released out of elongated holes 17, 18 on the first and second members 12, 13, therefore, locking of both of the members 12, 13 are released and the first member 12 is pulled and moved forwardly together with the second member 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62192382-A (JP)
Title: Production of mercaptopyrazolopyrimidine
Inventor: FUJIKAWA YOSHIHIRO
IPC: C07D487/04
Filed: 1986-02-19
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for an antihyperlipemic agent, by reacting a pyrazole compound with hydrogen sulfide or a hydrosulfate salt in the presence of a base and cyclizing the reaction product. CONSTITUTION:The objective compound of formula IV can be produced by (1) reducing the compound of formula I (R<1> is H, alkyl, phenyl, etc.) to covert NO group to NH2 group, (2) reacting the reduced product with a mixture of a dialkylformamide of formula (R<2>)2NC(O)H and phosphorus oxychloride, etc., without separating the reduced product from the above reaction mixture, (3) reacting the resultant compound of formula II without separating from the reaction mixture with hydrogen sulfide or hydrosulfide salt in the presence of a base to obtain the compound of formula III and (4) heating and cyclizing the compound without separating time the reaction mixture.
Patent JP-H0569514-A (JP)
Title: Composite formed body, and manufacture and usage thereof
Inventor: SUZUKI SHOJI
IPC: B29C65/34
Filed: 1992-01-23
Abstract: PURPOSE:To obtain composite formed body suitable for highly safe connecting member or the like by a method wherein both heat generating body made of electrically- conductive particle-containing thermoplastic polymer and base made of thermosetting polynorbornene-based resin, which has shape retention at the melting point of the thermoplastic polymer, are integrally formed. CONSTITUTION:The composite formed body concerned is produced by integrally forming both heat generating body 72 and base 71 together. The heat generating body 72 is made of electrically-conductive particle-containing thermoplastic polymer and power source 75 is connected to ring electrodes 73. On the other hand, the base 71 is made of thermosetting polynorbornene-based resin, which has shape retention at the melting point of the thermoplastic polymer. Further, on the surface opposite to the laminate interface between the heat generating body 72 and the base 71, fusion layer 74 made of thermoplastic polymer is formed integrally or in tight contact with the heat generating body. Furthermore, at the manufacturing of the composite formed body concerned, in the interior of a mold, in which the heat generating body 72 or the composite body of the body 72 and the fusion layer 74 is housed, reaction stock liquid containing norbornene-based monomer and metathetical catalyst is fed and hardened.
Patent JP-S52119097-A (JP)
Title: Superconduction equipment
Inventor: FUJINAGA TAKAMASA
IPC: H01L39/04
Filed: 1976-03-31
Abstract: PURPOSE: To improve working property and prevent oxidation due to solvent for soldering and raise shielding effect by constructing the heat shielding plate of an extreme low temperature equipment with two metal plates united in a body through rolling and providing a channel of cold medium on a part of it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11230627-A (JP)
Title: Refrigeration cycle device
Inventor: FUNAKURA SHOZO
IPC: F25B1/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To see that the oil return is not obstructed, by equipping a refrigeration cycle device with a starting-time controller, using a mixed refrigerant between difluoromethane (R32) and a hydrocarbon smaller in boiling point difference than it, and using lubricant for a compressor consisting of an unsoluble mineral oil and/or alkylbenzene oil for R32. SOLUTION: The interior is charged with a mixed lubricant which has R32 and R600 (butane) or R600a (isobutane) for its main ingredients, and further it is charged with a mineral oil and or an alkylbenzene oil as a lubricant for a low-pressure shell type of compressor 1. Moreover, a starting-time controller 5 is composed of a starting-time compressor controller 6 and a starting-time expansion valve controller 7, and this refrigeration cycle device suppresses the excessive drop of the suction pressure after start, avoiding the sudden rise of the compressor frequency and the sudden closing operation of the expansion valve. Accordingly, the sudden and a long spell of foaming phenomena of R600 and R600a caused by the decrease of solubility within the low-pressure shell type of compressor 1 is avoided, and this can prevent the oil return from being obstructed.
Patent JP-2000229351-A (JP)
Title: Production of undercut-shaped thermoformed article and female mold for thermoforming
Inventor: TAKAI TOSHIHIRO
IPC: B29C51/34
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To produce the article by demolding stably even in the shape of a large undercut by a method in which during demolding, low pressure air is supplied from a vacuum-demolding holes converged near an undercut forming part of help the demolding from the undercut forming part of a molding while the part being warped. SOLUTION: A female mold for thermoforming is composed of a bowl-shaped main cavity 21 and a nearly cylindrical bottom mold 22 to close a through hole 21a. Numbers of vacuum-demolding holes 23 are arranged in the inner surface of the female mold to be converged to a bowl bottom part for forming an undercut. The holes 23, through a hollow passage formed in the bottom mold 22 and a hollow passage formed in a bottom mold base, are made to communicate with an external pressure control mechanism through a control valve, during demolding, and compressed air is supplied, while an undercut forming part is being warped, to help demolding from the undercut forming part.
Patent JP-H04273033-A (JP)
Title: Inspection device for alley-like light head
Inventor: KURATA MIKINORI
IPC: B41J29/46
Filed: 1991-02-28
Abstract: PURPOSE:To inspect a LED head in a condition akin to a prototype by inspecting the failure of a luminous light quantity with the emission of LEO elements inspected individually, and also examining the balance of the luminous light quantities of LED elements. CONSTITUTION:LED elements in individual chips of a LED head 4 are head- controlled 3, and voltage value data of individual luminous light quantities sensed with a light sensor 7, are inputted in a measurement circuit 8 to be outputted to a computer 2. In the computer 2, when luminous light quantities of individual LED elements every chips are out of the range of a standard value even in datum, the head 4 is judged as failure. A light quantity balance between chips also LED elements is inspected in the case of no failure. That is, the total light quantity data, sensed with the sensor 7 with all LED elements in the chips emitted, are smoothed and averaged with the circuit 8 to be outputted to the computer 2. In the computer 2, failure is judged with a CPU when a light quantity balance, in which a difference between the maximum and the minimum values of the light quantity is shown by percentage, has a given value or more.
Patent JP-S62246833-A (JP)
Inventor: JIEIMUSU BOODOMAN
IPC: C03B23/025
Filed: 1987-02-19
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-H11228307-A (JP)
Title: Herbicide composition for paddy field
Inventor: IKEDA KAORU
IPC: A01N47/36
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high level safety to paddy rice and herbicidal activities to sulfonylurea-based herbicide resistant weeds by containing a compound selected from clomeprop, bensulfuron-methyl, azimsulfuron, etc. SOLUTION: This herbicide composition for paddy fields is brought to contain compounds selected from (A) (RS)-2-(2,4-dichloro-m-tolyloxy)propionanilide (general name; clomeprop) of formula I, (B) bensulfuron-methyl of formula II, (C) azimsulfuron of formula III, (D) pyrazosulfuron-ethyl of formula IV and (E) imazosulfuron of formula V, as effective ingredients. The composition preferably contains 1 pt.wt. of the ingredient A and 0.001-100 pts.wt. of the ingredients B-E respectively. The contents of the effective ingredients are preferably 0.01-99 wt.%.
Patent JP-S58153250-A (JP)
Title: Magnetic tape device
Inventor: SAITOU FUMINARI
IPC: G11B15/665
Filed: 1982-03-04
Abstract: PURPOSE:To minimize the amount of erasure at an existent recording part and to prevent the formation of a break at a concatenation part of signal records by setting the optimum length of a tape to be rewound around a supply reel hub during transition from recording mode to temporary stop mode. CONSTITUTION:On receiving a signal from a temporary recording stop switch 61, a timer circuit 63 sends a signal to a forward/backward rotation stop switching circuit 73 tau0 seconds later to stop a capstan motor 71 and also sends a motor driving circuit 65 at the same time to redrive a driving motor 67 in a temporary stopping state; and a subcam 142 and a main cam 162 rotate at a 300 deg. of rotation angle, and a detection switch 69 operates to send a signal to the motor driving circuit 65, thereby rotating the driving motor 67 until it stops. In addition, the driving motor 67 is driven again tau0 seconds later, so a pinch roll 192 is in secure press contact with a capstan 72 in tau0 seconds when the capstan motor is in reversing operation.
Patent JP-S58151515-A (JP)
Title: Testing device
Inventor: MURATA HITOSHI
IPC: G01D21/00
Filed: 1982-03-05
Abstract: PURPOSE:To exactly grasp an advancing state of a test in each test mode, by providing a display means for displaying the being in execution of the test and its end, in accordance with each of plural test items. CONSTITUTION:When a test start switch 4 is depressed, a test start display signal is outputted from a computer 3, and a test lamp 5 is lighted. From the computer 3, a code signal showing the first test item is outputted to a decoding circuit 16 through an output interface 11, and through a relay 17a, a lamp 141b showing the in-execution of the first test item is lighted. When the execution of the first test item ends, the relay 17a turns off, a relay 17b turns on, the lamp 141b is put out, and a lamp 141c showing the end of execution of the first test item is lighted. A result of measurement is outputted to a character indicator 9 through a display output interface 8, and the lamp 141c is put out. In the same way, when the test of the final test item ends, a lamp 5 is put out, and a test end lamp 6 is put on.
Patent JP-H06226330-A (JP)
Title: Steel wire for automatic coiling and manufacture thereof
Inventor: YAMAMOTO SUSUMU
IPC: B21F3/00
Filed: 1993-01-29
Abstract: PURPOSE:To prolong the life of a die by coating a stainless steel wire plated with Ni at a specified thickness with synthetic resin film to subject it to a specified drawing. CONSTITUTION:The stainless steel wire containing <=0.15% C, <=1.00% S, <=2.00% Mn, 6.50<=Ni<14%, 17.00<=Cr<=20.00%, by wt.%, is plated with Ni in thickness of >=1mum and <=5mum and then coated with synthetic resin containing halogen, drawn at reduction in area of >=60% and the surface roughness is adjusted to 0.8-12s. Consequently, since frictional resistance between the die and the wire rod at the time of wire drawing is reduced, the wire drawing speed can be increased, and since lubricant enters recessed parts on the surface of the wire rod and lubricating properties are improved, seizure at the time of wire drawing is reduced and the die life is prolonged. Further, coiling speed can improved by improvement of the lubricating properties.
Patent JP-S61194259-A (JP)
Inventor: IMAI KEISUKE
IPC: D04B21/02
Filed: 1985-02-22
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-S499187-A (JP)
IPC: H01L21/00
Filed: 1973-03-27
Abstract: 1377601 Semi-conductor devices SIGNETICS CORP 6 March 1973 [27 March 1972] 10881/73 Heading H1K A semi-conductor body 21 of, e.g. doped silicon having one conductivity type is diffused or ion implanted with dish shaped regions of opposite conductivity extending to its planar surface to define emitter and collector regions with the body as base, and diode or resistor regions forming part of an integrated circuit. An insulant layer 23 of, e.g. thermally grown SiO 2  is formed on the surface in which windows are opened to expose the surface on to which metal, e.g. Al is evaporated to contact the several regions. The metal is removed using photolitho masking to leave adherent leads integral with Al pads 26 spaced round the periphery of the body; the leads extending inwardly from the pads to contact the several regions of the device. A glass layer 28 is deposited over the SiO 2  layer and the leads, in which windows are opened to expose portions of the pads by photoresist masking and etching with HF + ethylene glycol + H 2 O, after which the photoresist is removed. After alloying thermally, a further layer 31 of, e.g. Al is deposited on the glass layer to extend into the openings, and a layer 32 of, e.g. Cr is evaporated thereon as a barrier. A layer 33 of, e.g. Ni is deposited on the Cr by evaporation (Fig. 5). A photoresist mask with windows overlying the pads 26 and their openings is formed on Ni layer 33, and stand off pillars 37 of, e.g. Ni are formed therein, e.g. by electroplating to serve as spacers between the surface and the external leads. A layer 38 of, e.g. Au, a layer 39 of, e.g. Sn, and a further layer 41 of, e.g. Au are electroplated in sequence on the pillars, and the photoresist is removed by solution. A further photoresist layer 43 is formed over the structure (Fig. 12) to underlie the head of the pillars, is baked and is selectively exposed to light, so that after development and solution a band of photoresist remains underlying the pillar head to protect the exposed Sn and Ni layers. The exposed parts of the Ni and Cr layers 33, 32 are electrolytically etched out in H 3 PO 4  with the semi-conductor body as anode, and the exposed Al layer 31 is removed by etching in hot H 3 PO 4  with a foaming agent to limit undercutting. The photoresist band is removed by solvent and the complete device (Fig. 16) is washed and dried. Plural discrete standoffs are connected to pads 26 of the interconnecting leads of the integrated circuit (Fig. 17, not shown). The device is bondable to lead frames of the kind described in Specification 1,359,698 fabricated of Sn plated steel by opposing the frame to the tops of the standoffs in proper alignment and soldering with a gas jet, (Fig. 18, not shown).  The assembly may be plastic encapsulated as described in Specification 1,359,698, or enclosed in a package of glass or ceramic.
Patent JP-S59167705-A (JP)
Title: Method and device for managing flow rate of tea leaf in tea manufacturing line
Inventor: UCHIDA HIROTAKA
IPC: G01F1/74
Filed: 1983-03-02
Abstract: PURPOSE:To improve the convenience for use and the quality of tea manufacture by setting a number of operating rough crumpling machines of tea manufacture, a supply quantity, and a rough crumpling time to adjust automatically and finely a flow rate of raw tea leaves to be supplied and supplying a certain weight continuously. CONSTITUTION:The number of operating rough crumpling machines of tea manufacture, a supply quantity, and a rough crumpling time are set to adjust automatically the flow rate of raw te a leaves to be supplied to a tea manufacturing line. For example, a vertical conveyor 1 is driven to supply steadily tea leaves to a hopper part 11 of a weighing conveyor 14 and the weighing conveyor 14 is driven by the control of a flow rate managing device 3 to discharge supplied tea leaves from the terminal, and they are supplied to a steaming machine 2 through a tea leaf supply machine 31. A throughput is set to a throughput setter of the flow rate managing device 3, and the weighing conveyor 14 is so controlled that a flow rate matched to this throughput is flowed. The vertical conveyor 1 is stopped when the weight of the whole of the weighing conveyor 14 reaches the upper value, and the vertical conveyor 1 is driven again when it reaches the lower value, thus adjusting the flow rate of raw tea leaves.
Patent JP-S56143521-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SUEYOSHI TOSHINOBU
IPC: G11B5/712
Filed: 1980-03-20
Abstract: PURPOSE:To improve dispersibility, durability, etc., by coating the surface of ferromagnetic iron oxide powder with organic acid metallic salt. CONSTITUTION:The surface of ferromagnetic iron oxide powder is coated with organic acid metallic salt, such as Co, Ni, Mn, Cr, Zn, Cd, Pb, Sn, Al, and Li, e.g. fatty acid, etc. oxycarboxylic acid, etc., carboxylic acid mixture, etc., and then resin containing active hydrogen and a crosslinking agent are both applied onto a base obtain a magnetic recording medium.
Patent JP-H04258375-A (JP)
Title: Arc welding power source
Inventor: KASHIMA TAKAYUKI
IPC: G05B19/42
Filed: 1991-02-05
Abstract: PURPOSE:To easily and accurately set welding conditions and control welding work by storing welding data, in a card-shaped storage means and performing welding based on the data stored in this storage means. CONSTITUTION:The welding sequence determined by the welding conditions and the welding data such as numerical values in the welding sequence are stored in the card-shaped storage means such as an IC card. This IC card is inserted into a reading and writing device 60 and the stored welding data are read and transmitted to a MPU 43 of a control part. The MPU 43 outputs necessary signals according to these data and carries the welding sequence into execution. Accordingly, it is not necessary to carry out complicated setting prior to welding work and further, there is no possibility of erroneous setting or erroneous adjustment. Further, since a welding operator merely controls the IC card, work control is easily and surely carried out.
Patent JP-H03239656-A (JP)
Title: Side wall type air-cushion boat with auxiliary air cushion chamber
Inventor: SAKAI FUMIKAZU
IPC: B60V1/04
Filed: 1990-02-16
Abstract: PURPOSE:To suppress the max. discharge pressure of a fan for generating buoyancy by installing it in an aux. air cushion chamber, which also shoud contain a guide vane, and by lessening the pressure variation on the discharge side of the fan. CONSTITUTION:Air intruded into an aux. air cushion chamber 1 from the atmosphere through the action of a fan 4 for generating buoyance is supplied to an air cushion chamber 2 via a louver 5 and communication hole 6, and boosts the pressure in this part. Thereby a boat is put buoyant. Because of provision of this fan 4 and a guide vane 3 in the aux. air cushion chamber 2, the fan 4 is free from direct influence of eventual pressure variation in the air cushion chamber 2, and therefore the fan 4 presents a minor change in the discharge pressure, and the max. discharge pressure can be set low.
Patent JP-H04249255-A (JP)
Title: Heat developable photosensitive recording material
Inventor: YAMAGUCHI JUN
IPC: G03F7/004
Filed: 1991-02-05
Abstract: PURPOSE:To provide a perfectly dry black-and-white or color thermally developable photosensitive recording material producing no unnecessary waste, not requiring the use of a developing soln., etc., and capable of giving an image having high resolution and to also provide a heat developable photosensitive recording material not causing the roughening or peeling of the surface at the time of thermal development and capable of giving a clear image. CONSTITUTION:A substrate is coated with at least one photosensitive and heat sensitive layer in which a latent image is formed by exposure in a photosetting compsn. and a component taking part in color development or color vanishment by heating is transferred in accordance with the latent image to form an image. A protective layer contg. at least one kind of org. fluoro compd. is then formed on the photosensitive and heat sensitive layer to obtain a heat developable photosensitive recording material.
Patent JP-S59161108-A (JP)
Title: Amplifier circuit
Inventor: ETOU TOSHIYUKI
IPC: H03F3/45
Filed: 1983-03-04
Abstract: PURPOSE:To form a differential amplifier circuit having a wide output voltage range by combining a differential transistor and a current mirror voltage range by combining a differential transistor and a current mirror circuit. CONSTITUTION:An input stage is formed by differential transistors (TR) 9, 11, and the collector of the TR9 is connected to a current mirror circuit consisting of TRs 7, 8. In the way, the collector of the TR11 is connected to a current mirror circuit consisting of TRs 12, 13. Also, outputs of both current mirror circuits are connected to a current mirror circuit consisting of TRs 6, 14, and the output terminal is connected to the collector of the TRs 13 and 14. By forming in this way, the operating range which can be taken by the output termial coincides roughly with power supply voltage. In this way, a differential amplifier circuit having a wide output voltage range is formed.