baber/WOPTO huggingface dataset:
Patent JP-H03248239-A (JP)
Title: Data base management system constituting system
Inventor: HOUCHIN TERUHISA
IPC: G06F12/00
Filed: 1990-02-26
Abstract: PURPOSE:To easily change a data base management system without changing processing parts by constituting interface processing parts by the data operation of interface definition data and interface data groups. CONSTITUTION:Interface definition data operating parts 8 use parts 9 to 12 to access interface definition data 18 and retrieve, insert, delete, and change data in a data management table 19 and a structure management table 20. Interface data operating parts 13 retrieve data through the interface definition data operating parts and access interface data 22 based on data of the data management table 19 and retrieve, insert, delete, and change data based on data of the structure management table 20. At the time of data transmission/ reception between data base processing parts, processing parts 6 request processing parts 4 and management parts 7 to generate, insert, delete, and update data and transmit and receive data.
Patent JP-H04282260-A (JP)
Title: Sliding member surface structure of compact printer
Inventor: YOKOYAMA YOSHIJI
IPC: B41J2/275
Filed: 1991-03-12
Abstract: PURPOSE:To eliminate the contamination of a sliding member due to generated paper dust and restrict abrasion on account of sliding actin by adding a ceramic film of titanium chemical compound to the surface of the sliding member at the mechanical part of a compact printer. CONSTITUTION:A film 2 of titanium carbide is applied to the surface of a leaf spring 1 of stainless steel sliding member as a coating material. If the leaf spring 1 is assembled into a compact printer and then is activated, silicon dioxide or aluminum oxide 3 of generated paper dust happens to slide on the surface of titanium carbide 2. Even in this case, the hardness of about Hv3000 of the film itself of titanium carbide 2 is higher than that of about Hv2500 of silicon dioxide particle in printing sheet. Therefore, the abrasion caused by sliding action can be restricted significantly. Further, the recommended type wheel selection member is such one as having a ceramic film added and the recommended armature or armature return spring of an impact dot head is such one as having a ceramic film added.
Patent JP-H01219822-A (JP)
Title: Liquid crystal shutter array head
Inventor: HATAMACHI KIYOSHI
IPC: G02F1/133
Filed: 1988-02-29
Abstract: PURPOSE:To uniform a light quantity distribution by forming the end surface of a fiber block, the surface of a filter for light quantity adjustment, or the light incidence surface of a liquid crystal shutter array in a uniform aventurine lacquer state within a specific range of surface roughness. CONSTITUTION:This liquid crystal shutter array head has a light source 1 where spot light is changed into plane light by a halogen lamp and a concave mirror, the filter 2 for light quantity adjustment which adjusts the total quantity of light, and the fiber block 3 where optical fibers are arranged rectangularly on the side close to the light source 1 and linearly on the other end so as to arrange plane light sources linearly. A liquid crystal shutter array 4 which has shutters arrayed linearly and open and close them selectively passes and cuts off light emitted from the linear side of the fiber block 3. Then the surfaces (a), (b), (c), (d), and (e) of each component are formed in the aventurine lacquer state within a range of Ra=0.02-0.5 in center line mean surface roughness indicating the roughness values of the respective surfaces. Consequently, the light having intense directivity can be diffused, so as irregularity in the quantity of the light is eliminated and the light quantity distribution is uniformed.
Patent JP-S63215653-A (JP)
Title: Diacrylate or dimethacrylate of bisphenol compound
Inventor: MATSUDA TATSUTO
IPC: C08F20/10
Filed: 1987-03-03
Abstract: NEW MATERIAL:Diacrylate or dimethacrylate of a bisphenol compound of formula (R is H or methyl). EXAMPLE:1,1-Bis(4-methacryloyloxyphenyl)cyclohexane. USE:Useful as an optical material having improved heat-resistance, chemical stability, light resistance, optical anisotropy resistance, etc., and a high- performance monomer component capable of forming a functional polymer material such as various polymer crosslinking agents. PREPARATION:The compound of formula can be produced e.g. by reacting a bisphenol compound with an acrylic halide or methacrylic halide in the presence of a proper dehydrohalogenation agent or by reacting a bisphenol with methacrylic acid in the presence of hydrogen chloride as a reaction assistant.
Patent JP-2000241044-A (JP)
Title: Absorption refrigerating machine
Inventor: ISHIZAKI SHUJI
IPC: F25B39/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid spray for absorber or evaporator in an absorption refrigerating machine in which the liquid being stored temporarily in a distribution box can be distributed uniformly downward from holes made in the distribution box not only when the absorption refrigerating machine is fully loaded but also when it is partially loaded. SOLUTION: The liquid spray for absorption refrigerating machine is provided with holes 43 wherein the diameter is increased (Fig. A), the hole pitch is decreased (Fig. B), or the hole position is lowered (Fig. C) as the hole recedes from the liquid inlet of a distribution box 33. Consequently, distribution quantity can be increased even for a hole remote from the liquid inlet 35 where the pressure is lowered (Fig. A), distribution quantity can be compensated for between adjacent holes (Fig. B), or distribution quantity can be increased by increasing the depth with respect to the liquid level in the distribution box thereby compensating for the pressure drop.
Patent JP-H01219364-A (JP)
Title: Variable displacement type swash plate compressor
Inventor: KOJIMA AKIKAZU
IPC: F04B27/08
Filed: 1988-02-29
Abstract: PURPOSE:To keep cooling and lubrication in the inner part of a compressor in good conditions even if it is in that state that inlet compressive discharge is performed only at the side of a first actuating chamber, by making a fluid flow into a second inlet chamber and then into the side of a first inlet chamber. CONSTITUTION:In this compressor, there is provided with a first inlet passage 51 which interconnects a refrigerant being inhaled to a second inlet chamber 40 at the side of a second actuating chamber 6. Also there is provided with a second inlet passage 52 which leads a fluid in this second inlet chamber 40 into the side of a first actuating chamber 5. Thus, these first and second inlet passages 51, 52 are installed, whereby a flow of the fluid is first and able to flow into the side of the second inlet chamber 40. With this constitution, cooling and lubrication at each part are favorably performed. If a third inlet passage 54, bypassing the first inlet passage 51, is installed, a large quantity of the fluid can be made flowing into these first and second inlet chamber 9, 40.
Patent JP-S62204396-A (JP)
Inventor: TAKEMOTO NAGATOSHI
IPC: G07D5/02
Filed: 1986-03-04
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-S61206228-A (JP)
Title: Etching process for smoothing nitride film
Inventor: NAKAYAMA KAZUHIRO
IPC: H01L21/3213
Filed: 1985-03-08
Abstract: PURPOSE:To improve the safety by means of etching a nitride film formed as an interlayer insulating film using hydrogen contained carbon fluoride base gas. CONSTITUTION:Lower wiring layers 2 comprising Al etc. are formed on an oxide film 1 comprising SiO2, PSG etc. and then a silicon nitride film 3 is formed on overall surface. Next hydrogen contained carbon fluoride base gas such as CHF3, C2HF5 etc. are used as reactive gas for smooth-etching process. This reactive gas rather chemically stable is subject to less dangerous property as a gas. Through these procedures, the smoothing process may be performed safely since the etching process of silicon nitride film 3 using CFx* radical and F* radical may be performed simultaneously with the depositing process of CHxFy polymer on the silicon nitride film 3.
Patent JP-S62204048-A (JP)
Title: Speed change control device for operator-ridden working machine
Inventor: FUJIKI HIROYOSHI
IPC: F16H7/12
Filed: 1986-03-04
Abstract: PURPOSE:To make a shifting device in small size as a whole by furnishing a clutch pedal which is interposed on the way of a linkage connecting a tension arm of shifting device with a shift lever. CONSTITUTION:A No.2 rod 21a and No.1 rods 18a, 18b are moved by a shift lever 9 in opposite directions to each other, and a high-speed side tension arm 14a is actuated by a spring 15a while the shift lever 9 is in the high-speed operating position H, and at the same time, a low-speed side tension arm 14b is deactuated against the action of a spring 15b. When a clutch pedal 16 interposed on the way of a linkage B is stamped in, a pressing member 22 is fixed to the front ends of arms 19a, 19b, and the two tension arms 14a, 14b are deactuated simultaneously against the springs 15a, 15b through the action of these arms 19a, 19b and No.1 rods 18a, 18b.
Patent JP-S57162317-A (JP)
Title: Manufacturing device of air-core coil
Inventor: KIMURA YOSHIKAZU
IPC: H01F41/10
Filed: 1981-03-30
Abstract: PURPOSE:To manufacture an air-core coil efficiently with a simple apparatus by sequentially receiving the coil formed by a winding machine and simultaneously plating the lead ends of the coils at every conveying block. CONSTITUTION:Conveying blocks 1a, 1b, 1c,... are intermittently fed by circulation driving means a so that the receiving pins continuously pass directly under a mandrel of a winding machine, and the coils formed by the machine are sequentially received by the receiving pins. Then, the blocks 1a, 1b, 1c are fed by feeding means c to a solder dipping unit b. The ends of the leads of the coils are plated by the unit 1b simultaneously at every block.
Patent JP-H02227988-A (JP)
Title: Cooking apparatus with high frequency heating
Inventor: NARITA TAKAYASU
IPC: F24C7/02
Filed: 1989-02-28
Abstract: PURPOSE:To shorten the heating time for cooking by introducing such a control that a magnetron generates the max. output greater than normal continuous max. output until the temp. of a heat emitting part becomes a specified value. CONSTITUTION:Drive circuits 13, 16 are so controlled that a magnetron 17 generates the max. output, which is greater than normal continuous max. output, until the temp. of a heat emitting part 9 sensed by temp. sensing means 26, 27 becomes a specified value. That is, the resistance value of a temp. sensing element 27 varies in compliance with the temp. due to heat emission from a switching transistor 9, and this variation is sensed by the temp. sensing part 26 to be converted into temp. information, which is fed to a microcomputer 22. Thus a max output greater than normal continuous max. output can be generated from the magnetron 17 without causing destruction of elements by setting a safety temp. which does not damage the elements, and the heating time for cooking is shortened.
Patent JP-S54139342-A (JP)
Title: Information processing unit
Inventor: FUKUDA TADAHARU
IPC: H04N5/335
Filed: 1978-04-20
Abstract: PURPOSE:To obtain a small size and a light weight by providing a two-dimensional photoelectric conversion part between line and row electrodes of m-line and n-row photoelectric conversion elements, a line selection signal generation part and a time series signal conversion part. CONSTITUTION:Two-dimensional photoelectric conversion part 1 consists of m-line and n-row photoelectric conversion element groups and has a photoelectric conversion layer between electrodes X1...Xn common to n-number elements constituting one line and electrodes Y1...Yn common to m-number elements constituting one row. Line selection signal generation part 2 generates  a signal outputted by selecting an assigned electrode of the X electrode group of conversion part  1. Time series signal conversion part 6 outputs series signal 8 by the command of transfer signal 7  in response to the optical signal inputted to conversion part 1. When n-number signals are inputted to counter 3 correspondingly to singal 7, one signal is outputted and is inputted to switch SW  signal generator circuit 4 output a signal selecting a line of conversion part 1, and one switch  element of SW circuit 5 is operated. Since conversion part 1 is formed by the thin film technique,  the area of it can be large, so that an original can be read directly by the contact system, and a  light weight can be obtained.
Patent JP-S63213408-A (JP)
Inventor: HOSOE KATSUHIRO
IPC: G01R31/02
Filed: 1987-03-02
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-S61208352-A (JP)
Title: Message telephone system
Inventor: TAGUCHI OSAO
IPC: H04M3/50
Filed: 1985-03-12
Abstract: PURPOSE:To register a message to a storage device in an automatic exchange by reproducing a registered message based on an identification number dialed in succession to a dial to a message reproduction request and selecting one pattern from talkie sound sending patterns based on the talkie sound sending pattern selecting number of message registration and sending it to a caller. CONSTITUTION:A caller SUBI (a person to be informed) desiring the message from a caller SUBO makes a message reproduction request. When the dialing of the message reproduction request exists, a dial pulse is received by an outgoing register trunk ORT in a subscriber exchange station, and from the result of scanning, a central controller selects and connects an outgoing sender trunk OST and an outgoing trunk OGT 1. In a host station, a relay A1 is activated in response to a dial pulse number and the result of scanning of the relay contact A1a of the relay A1 is given to a TSCN. The central controller reads the scanning result and connects the incoming trunk ICT1 and the talkie tone sender 1 via a network NW1.
Patent JP-H0647621-A (JP)
Title: Screw grinder provided with opposed grinding wheel rest
Inventor: TERAMACHI HIROSHI
IPC: B23G1/38
Filed: 1991-02-20
Abstract: PURPOSE:To reduce bending moment applied to a work so as to execute screw grinding with high performance. CONSTITUTION:A screw grinder has a means which provides a constant rate between rotation of a work W and relative movement of a grinding wheel and the work W in the axial direction. And it is also provided with a mount 1, a table 3 mounted on the mount 1 so as to advance/retreat freely, a drive device of the table 3, a work main shaft pedestal 6 and a tailstock 9 provided on the table 3 opposed to each other, slides 17, 117 supported via a turning position regulator which turns about a vertical shaft center on the mount 1, drive device for two wheel spindle stocks 18, 118 provided on slides 17, 117 opposed to each other so as to advance/retreat freely toward the work W.
Patent JP-H06221725-A (JP)
Title: Low pressure expansion valve
Inventor: KANAO MITSUHIRO
IPC: F25B41/06
Filed: 1993-01-27
Abstract: PURPOSE:To provide a needle valve type low pressure expansion valve for freezer with a high atomizing efficiency by a method wherein a cylinder part is provided at a nozzle port, and a drill-shaped needle valve with deep screw grooves is inserted into the cylinder part. CONSTITUTION:For a central holding and guiding of a nozzle port 1 and a needle valve 2, a vavle seat 3 'of an acute angle of about 30 deg. and a cylindrical part 4 are provided, and the needle valve 2 having an acute angle of about 30 deg. which can slide for engagement is inserted into the cylindraical part 4. The needle valve 2 is formed of several deep screw grooves 5. Valve-related parts positioned in the forward direction of the nozzle port 1, which are apt to cause troubles for spraying are all provided behind the nozzle part 1. That is, pressure adjustment springs 7 and 8 are provided symmetrically on the righthand and lefthand sides with respect to a diaphram 6, and an adjustment of jetting pressure is realized by an adjusting screw 9. A pointed end of the needle valve 2, while the valve 2 is holding its central poistion without fail with a high precision by means of the cylindrical part of the nozle port 1, passes through the deep screw grooves 5 which are engraved in the needle vavle 2 to make liquid form a swirling stream, so that spraying may be obtained out of the nozzle port 1.
Patent JP-S59172553-A (JP)
Title: Water-repellent silica dispersion and production thereof
Inventor: SAKATANI MITSUO
IPC: C01B33/12
Filed: 1983-03-22
Abstract: PURPOSE:To produce water-repellent silica uniformly dispersed in an org. solvent, by reacting fine silica powder with a methylhydrogenpolysiloxane in a dispersion medium. CONSTITUTION:Fine silica powder (e.g. kaolin) having silanol groups on its surface is dispersed in an org. solvent (e.g. isopropanol) having an azeotropic point with water in the range of 60-140 deg.C under atmospheric pressure. 0.2- 5wt% water and a catalyst (e.g. zinc octoate) are added to the dispersion. The resulting dispersion is heated to 60 deg.C or higher in a nitrogen gas atmosphere. A methylhydrogenpolysiloxane having a viscosity of 20-40cst is added thereto while stirring to effect crosslinking and polymn. The above org. solvent or other high-boiling org. solvent (e.g. butyl cellosolve) is added to the reaction product to give a dispersion having a solid concn. of 5-50wt%. USE:Anti-settling agent for pigment, delustering agent, grease thickener, etc.
Patent JP-H05194000-A (JP)
Title: Aggregate for concrete
Inventor: YAMAMOTO YOZO
IPC: C04B14/06
Filed: 1991-02-19
Abstract: PURPOSE:To provide the aggregate for concrete which has good workability at the time of placing the concrete, excellent application property and can improve the strength and durability of the concrete after curing. CONSTITUTION:This aggregate (processed sea sand 2) for concrete is prepd. by frictionally crushing sea sand 1 having <=4% pass rate of <=0.15mm sieve mesh size to 5 to 15% pass rate of <=0.15mm sieve mesh size. The concrete used for the processed sea sand 2 has the data on slump, etc., better than the data on slump, etc., of the concrete formed by using the sea sand 1. Then, the workability, etc., at the time of placing the concrete formed by using the processed sea sand 2 are much higher than the workability, etc., of the concrete formed by using the sea sand 1.
Patent JP-H01221629-A (JP)
Title: Manufacture of molten metal leak sensor
Inventor: MORITA MICHIO
IPC: G01M3/16
Filed: 1988-03-01
Abstract: PURPOSE:To manufacture the molten metal leak sensor which has superior heat resistance by weaving metal threads speedily at accurate position by using the metal threads which have electric conductivity as lower threads and inorganic fiber threads as upper threads, and weaving the metallic threads at the specific positions on the surface of ceramic cloth by a sewing machine. CONSTITUTION:The metallic threads 3 which have a couple of terminals 2 and are discontinuous at least partially are arranged on the surface of the ceramic cloth formed by weaving yarns formed by adding organic fiber to ceramic fiber. When the molten metal leak sensor is formed, the metal threads which have electric conductivity are used as the lower threads 3 and the inorganic fiber threads 6 are used as the upper threads; and the metal threads 6 are woven at the specific positions on the surface of the ceramic cloth 1 by the sewing machine and then the organic fiber in the ceramic cloth is removed by a physical or chemical means to form the sensor.
Patent JP-S63214242-A (JP)
Inventor: NANBU KYOJIRO
IPC: A61B6/03
Filed: 1987-03-04
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-2000251588-A (JP)
Title: Hydraulic operation device
Inventor: TANAKA TSUTOMU
IPC: H01H33/30
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic operation device of a simple structure, allowing a stable cut-off from large current to small current, and easy to design a brake portion. SOLUTION: As a driving portion 20, a fixed cylinder 61, a movable cylinder 62 slidably inserted into the fixed cylinder 61, and a driving piston 22 and a driving rod 23 that are slidably inserted into the movable cylinder 62 are provided. First and second liquid chambers 24, 25 are formed on the driving rod 23 side and on its opposite side in the fixed cylinder 61. A sliding distance of the movable cylinder 62 is set shorter than that of the driving rod 23. An engaging porition 64 engaging with the end of the driving piston 22 is formed at the end on the first liquid chamber 24 side of the movable cylinder 62, and pressure receiving surfaces 65, 66 are provided on both ends on the first and second liquid chambers 24, 25 sides of the movable cylinder 62.
Patent JP-S58169543-A (JP)
Inventor: ISHIDA MINORU
IPC: D03D47/30
Filed: 1982-03-25
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-S59173443-A (JP)
Inventor: KIKUCHI MASATOSHI
IPC: E04B1/342
Filed: 1983-03-23
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-S60193327-A (JP)
Title: Film forming apparatus
Inventor: MIYAZAKI TOSHIHIKO
IPC: B05D1/20
Filed: 1984-03-15
Abstract: PURPOSE:To provide easily a monomolecular film cumulated continuously, by providing with liquid-flow generating means in the liquid bath for expanding film forming molecules, and by controlling surface pressure of the monomolecular film so as to attain a desired surface density. CONSTITUTION:On forming a thin film bearing optical functions which a logical device, a memory device and a photoelectric converting device, etc. have, the thin film consisting of organic molecules is formed with a monomolecular cumulation method. Water from a water flow generating means 7 is flowed into a water bath 3, the water surface is dammed by a barrier 8 being placed on the water bath 3 so as to overflow the excess water, and organic solution is dripped onto the water surface being dammed to form a film. That is to say, the solution of 0.1ml in which stearic acid is being melted in a solvent of chloroform at a rate of 1X10<-3>M/l is dripped onto the dripping area 9 in the upstream surface pressure forming area 11 at a rate of 20cm/sec to produce a cumulated film on the cumulation area 10 in the monomolecular film 2 forming area near the barrier 8. Thereafter, the film 2 is transferred onto a substrate and then the cumulating operation is repeated.
Patent JP-H09255963-A (JP)
Title: Method for conveying coke
Inventor: SAITO YOSHITADA
IPC: C10B33/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for conveying coke which comprises delivering the coke by means of a specified apparatus, stowing the coke into a box-type container and conveying the container and by which the area of a storage site can be minimized, the efficiency of conveying can be improved without detriment to product yields and no environmental problem arises. SOLUTION: Coke 1 quenched in a water spray tower is carried by a quenching car and thrown onto a wharf, allowed to reside there, taken off with a take-off device and delivered onto a conveyor 7. This is sieved with a sieve 8 to remove small-diameter coke not suitable as a product, and only the oversize product 9 sent by a relay conveyor 11 is stowed into a box-type container 13. The container 13 has such a structure that it has a lattice type wall surface and is foldable, and the container itself can keep its shape, does not flex and has no fear of being broken by the blockage of lumpy coke. If required, the undersize product 10 sent by the conveyor 12 is stowed into a box-type container 13, whereupon the rationalization of conveying in the case where small-diameter coke is used can be effected.