baber/WOPTO huggingface dataset:
Patent JP-S5857707-A (JP)
Title: Permanent magnet
Inventor: SAHASHI MASASHI
IPC: C22F1/10
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a magnet which is excellent in characteristics such as the residual flux density, coercive force and product of the maximum energy and has the high acid resistance, by sintering the metallic powder constituted of Sm, Ti, Cu, Fe respectively in the specific weight % and mainly of Co in the remnant, keeping it for a fixed time at 600-700 deg.C, and thereafter gradually cooling it at the cooling speed of 5 deg.C/min or less. CONSTITUTION:After a fixed pressing die is filled with the metallic powder constituted of 26-29% Sm, 0.2-3% Ti, 3-9% Cu, 10-14% Fe respectively expressed in weight % and mainly of Co in the remnant, it is compression-molded in the magnetic field and sintered in the inert atmosphere at 1,050-1,250 deg.C. Thereafter, the obtained sintered body is applied to a heat treatment for 0.1sec- 1hr at 600-700 deg.C again in the inert atmosphere, and succeedingly gradually cooled at the cooling speed of 5 deg.C/min or less. Thus, an Sm2Co17 permanent magnet which is excellent in the magnetic characteristic of Br, (BH) max, Hc, etc. and in acid resistance is obtained.
Patent JP-H11351355-A (JP)
Title: Cam structure
Inventor: OTAKE KAZUO
IPC: F16H53/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To lower the cost and weight while reducing the number of parts items, and to eliminate a trouble such as the intrusion and staying of the plating liquid between parts by integrally forming a bottom part and cam surfaces of a cam member with each other by sheet metal working. SOLUTION: A brake cam 10 has a turning shaft 11 and a cam member 12 fitted to one end 11A of the shaft 11. The one end 11A of the turning shaft 11 is formed into the tapered stepped shape, and serration working is performed to the peripheral surface. In the cam member 12, a bottom part 13 cam surfaces 14, 14 are integrally formed with each other by appropriately pressing a flat metal plate 30, and a fitting hole 15 is provided in the bottom part 13 at the predetermined position. Serration working is performed to the inner peripheral surface of the fitting hole 15 while corresponding to the one end 11A of the turning shaft 11. Surface treatment for improving the abrasion resistance is performed to the cam surfaces 14, 14 at need.
Patent JP-S6210977-A (JP)
Title: Liquid crystal television receiver
Inventor: KOBAYASHI SABURO
IPC: H04N5/66
Filed: 1986-07-04
Abstract: PURPOSE:To miniaturize a receiver by dividing a driving circuit substrate of a liquid crystal display panel into two circuit boards and providing LSI for driving scanning side electrode and plural LSIs for driving signal side electrode in separate circuit boards. CONSTITUTION:The driving circuit boards of a liquid crystal display panel 181 is divided into two circuit boards 140, 150, and LSI 72l for driving scanning side electrode that drives the scanning side electrode of the liquid crystal display panel 181 is provided in one circuit board 140, and plural LSIs 72a-72d for driving signal side electrode that drive the signal side electrode of the liquid crystal display panel 181 are provided in another circuit board 150. By this way, the size of the circuit board can be made small. By laminating circuit boards 140, 150 and placing them on the back side of the liquid crystal display panel 181, a display unit section consisting of the liquid crystal display panel 181 and a driving circuit substrate can be made compact. Thus, the liquid crystal television receiver can be miniaturized.
Patent JP-H06341305-A (JP)
Title: Engine for general use
Inventor: TANBA SHINICHI
IPC: F01L1/18
Filed: 1993-06-01
Abstract: PURPOSE:To provide an engine for general use where the machining of a mating surface of a cylinder head is easy, the machining time can be reduced, the dimensional precision of a rocker arm fitting part is high, the valve clearance can be easily adjusted, and the dimension in the width direction can be reduced when particularly applied to V-type engine. CONSTITUTION:A bearing boss 5 of a rocker arm supporting shaft 7 is integrated with a cylinder head 3 and arranged so as to store this bearing boss 5 within the cylinder head 3. The mating surface (x) of the cylinder head 3 with a head cover 12 is inclined relative to the center line of the cylinder 2, and the lower end of the mating surface X is arranged to be lower than upper end of the valve stem of a valve 9.
Patent JP-H116216-A (JP)
Title: Sealing member for construction and sealed structure
Inventor: KAJITA YUUSUKE
IPC: E04B1/66
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member for construction, permitting sealing work to be performed on the fixed parts of a beam after the beam is fixed to a girder and/or girt, and capable of dealing with fixed parts of different widths of the beam, and a sealed structure that uses the sealing member. SOLUTION: A sealing member has an approximately U-shaped planar mounting part 3 extending outwards in the perpendicular direction from one axial end of a surrounding part 2 of an approximately U-shaped cross section, and the opposite rimming surface parts of the surrounding part 2 and the opposite mounting surface parts of the mounting part 3 are extended and formed respectively as the overlapping rimming surface parts 4, 5 of the surrounding part 2 capable of overlapping each other and each having an appropriate length and as the overlapping mounting surface parts of the mounting part 3.  In a sealed structure, the surrounding part 2 of the sealing member 1 is extended to a side part 13b at the side of the fixed part 13a of the beam 13 from the right and left, and the overlapping rimming surface parts and the overlapping mounting surface parts are each made to overlap and closed to close the space between the cylindrical surrounding part 2 and the side part 13b and to close the space between the plate-shaped mounting part 3 and the moistureproof member 18 of the wall.
Patent JP-H05344946-A (JP)
Title: Operation method of dishwasher
Inventor: YOSHIMURA TOMOKO
IPC: A47L15/42
Filed: 1992-06-16
Abstract: PURPOSE:To maintain the washing power in the method of operating a dishwasher by improving the deterioration of the painted tableware such as bottle for juicy substance and the high class glass tableware, which is caused by the high temperature of washing water in the true washing process and the final rinsing process. CONSTITUTION:Since each washing water temperature in the preparatory washing process, true washing process, and the rinsing processes in plural times is raised to a range below the temperature which gives a large effect on the deterioration of tableware, the deterioration of the painted tableware such as a bottle for juicy substance and the high class glass tableware can be prevented. Further, since the washing water temperature in the final rinsing process is raised to the temperature higher than that in the preparatory washing process, true washing process, and the rinsing processes other than the final rinsing process, the oily dirt which is left up to the final rinsing process can be dissolved and can be discharged outside a washing tub.
Patent JP-H11347431-A (JP)
Title: Cement clinker pulverizer by vertical roll mill
Inventor: SAWAMURA SEISUKE
IPC: B02C17/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent over-pulverization and to improve product quality without enlarging the quantity of air swept of tube mills in a pre-pulverizing system by a vertical roll mill. SOLUTION: After pulverized material that has been pre-pulverized by a vertical roller mill 36 is furthermore pulverized by a first tube mill 51 so as to have more smaller particle diameters, it is classified by a classifying means 54 into a part that has been pulverized to the grading of a preset pulverizing target and a part that has not been pulverized. Only the part that has not been pulverized is fed to a second tube mill 52. The first and second tube mills 51 and 52 can have such construction that pulverizing capacities in the front chamber and the rear chamber of existing tube mills can be allocated to each. In this way, excessive pulverization in the second tube mill 52 can be prevented and product quality can be improved.
Patent JP-S5281643-A (JP)
Title: Controlling preparation for heat pumps
Inventor: TAKADA SHIYUUICHI
IPC: F25B29/00
Filed: 1975-12-27
Abstract: PURPOSE: To improve the economical efficiency for heat pump operation by providing a control valve at the cooling medium circuit between a hot water condenser and a cooling water condenser and keeping the hot water temperature constant in the controlling preparation of vapor compressing type heat pumps with double condensers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0452887-A (JP)
Title: Card reader
Inventor: SHIRATORI YOZO
IPC: G06K17/00
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible to reissue a card and to prevent the card from being used as a nonreturnable card by erasing a visible image from a card on which data have been printed out and printing out a new visible image on the card again. CONSTITUTION:The card 1 is carried to the left side by a feed roller 3 and a heat thermosensitive medium 7 formed on the upper face of the card 1 is erased by a heat roller 4. When the medium 7 reaches just under the position of a thermal head 5, a visible image is written on the medium 7. Then, prescribed information is written on a recording part formed on the lower side of the card 1 by a magnetic head 6. The information written in the information recording part is reproduced, whether correct storage is executed or not is checked and then the card 1 is discharged from the left end part of a carrier 2. Thus, the card 1 can be reissued.
Patent JP-H05210279-A (JP)
Title: Image forming device
Inventor: MIYAHARA TADAYOSHI
IPC: G03G21/00
Filed: 1991-06-27
Abstract: PURPOSE:To stabilize image quality with a simple constitution. CONSTITUTION:The number of dots are counted through the use of a fact that the number of the dots of a latent image formed on the surface of a photosensitive body shows the ratio of an image, by a counter part 35, this dot count value is stored in a nonvolatile memory 37 as data for controlling the developing bias voltage of a developing part, and when the dot count value exceeds a value for obtaining a reference image density or below, output from a CPU 21 is accepted, a bias voltage to a developing roller is boosted by a developing device 39.
Patent JP-S643497-A (JP)
Title: Heat pipe
Inventor: KONNO SHIGEJI
IPC: F28D15/02
Filed: 1987-06-24
Abstract: PURPOSE:To provide a compact heat pipe which is suitable for cooling an electronic equipment, a semiconductor element, etc., without decreasing a thermal performance in a group wick type heat pipe to be used in a horizontal condition by a method wherein a heat input part of which diameter is reduced (evaporation part ) is arranged. CONSTITUTION:A heat pipe 3 is of a rectangular group wick type 7, and a container is composed of a steel cylinder body and working liquid of pure water is filled into it and installed in a horizontal state. An input part of heat 6 is reduced in its diameter by a swaging work and buried in a steel thermal conducting block 11 through soldering and then a generated heat of a semiconductor element 2 is transmitted to the heat pipe 3 so as to make a compact system. A heat discharging part 4 is provided with plate fins made of aluminum. In this way, the heat input part of the heat pipe is reduced in its diameter to reduce the width of groove; thereby, the capillary action of the heat input part is improved and a compact size can be attained without reducing the thermal performance.
Patent JP-S5945457-A (JP)
Title: Developer
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/097
Filed: 1982-09-08
Abstract: PURPOSE:To obtain a developer chargeable to uniform intense positive potential, and capable of visualizing a negative electrostatic image and giving a high quality image, by incorporating a specified silane coupling agent and fine silica powder treated with silicone oil. CONSTITUTION:Fine silica powder having 0.01-2mum average primary particle diameter obtained by oxidizing silicon halide compd., such as SiCl4, in a vapor phase is treated with a silane coupling agent having the shown formula (R is alkoxy or Cl; m, n are each 1, 2, or 3; and Y is a hydrocarbon group contg. at least one kind of amino, vinyl, glycidoxy, mercapto, and ureido), and further treated with a silicone oil having 5-5,000cst viscosity at 25 deg.C, such as methylsilicone oil to obtain a fine silica powder having 30-80 hydrophobic degree measured by the methanol titration method. A developer is obtained by mixing this fine silica powder with a binder resin, a coloring material, etc.
Patent JP-S6218864-A (JP)
Title: Portable copying device
Inventor: SUZUKI TETSUYA
IPC: B41J3/36
Filed: 1985-07-17
Abstract: PURPOSE:To realize a small-sized, inexpensive copying machine by moving the copying machine on an original surface manually by using a wheel provided to the frame body and fetching an image, and feeding recording paper by the wheel and a roller in synchronism with the running speed and perform thermosensitive recording. CONSTITUTION:A rubber tire 12 fitted rotatably to a frame body 10, a roller 14 which rotates in abutting with it, and a copying part 16 are provided. The copying part has a various control circuit part 22, an image read-in head part 24, and a thermosensitive recording head part 26 inside a cover 20. The head part 24 is equipped with a line type light emitting element 30, cylindrical lenses 34 and 36, and a line type photodetecting element 38. Then while the tire 12 is rolled, the main body is moved on the original surface. At this time, the end part of thermosensitive paper 44 is clamped between the tire 12 and roller 14 and then the thermosensitive paper is fed in synchronism with the moving speed to take a copy.
Patent JP-S5861377-A (JP)
Title: Mounting construction of solenoid-operated valve in hydraulic controller
Inventor: HAYAZAKI KOUICHI
IPC: F15B13/044
Filed: 1981-10-05
Abstract: PURPOSE:To prevent vibration and improper operation of a solenoid-operated valve main unit and prevent troubles such as settling of a seal, wearing of valve body opening, etc., by building a solenoid-operated valve and plug as an integral unit in a valve body. CONSTITUTION:A solenoid-operated valve 23 comprises a main unit part 23a, shaft part 23b, extended rightward from the main unit part 23a, and plug part 23c, provided in the point end of the shaft part 23b. The plug part 23c exceeds a groove 24 for an oil passage of a lower body 21b to reach the inlet of a spool hole 25, concentrically formed with a hole 22 for inserting a solenoid. The point end of a pin 27, fitted to a pin hole 26 of the lower body 21b, is engaged to a circumferential groove 23d of the main unit part 23a, and this performs positioning of the solenoid-operated valve 23 in the axial direction.
Patent JP-H027482-A (JP)
Title: He-cd ion laser device
Inventor: KAWASE HIROMI
IPC: H01S3/03
Filed: 1988-06-24
Abstract: PURPOSE:To enable stable discharge at a hollow section of a hollow cathode and to realize long device life by coating an outer surface of the hollow cathode with an electric insulating material which resists ion impulse. CONSTITUTION:A hollow cathode 3 is positioned in the same axis of a laser tube 1 and nickel or nickel alloy such as inconel is used. A circumference of the hollow cathode 3 is coated with an electric insulating material 14 which resists ion impulse, and an insulating film is formed by flame-spraying alumina ceramics, etc., about 100mum in thickness. Such alumina ceramics is highly heat- resistant and insulating and gas emission at a high vacuum is little. Coating of the circumference of the hollow cathode with the electric insulating material 14 in this way can reduce generation of spatter product at glow discharge. Device life can be thereby greatly improved.
Patent JP-H10335987-A (JP)
Title: Carrier signal selection receiver
Inventor: TOMIYAMA HITOSHI
IPC: H04B1/16
Filed: 1997-06-01
Abstract: PROBLEM TO BE SOLVED: To avoid a situation in which a carrier signal selection receiver is disturbed by image frequency signals when scan tuning operations during which the receiving frequency is successively changed are performed, even when an intermediate frequency is set relatively lower. SOLUTION: A receiver is provided with a level-comparing section 27 which generates a first level-detecting output signal that takes a preset level, when the DC voltage level of demodulated output signals obtained from a frequency- demodulating section 22 is higher than a prescribed level, an AND circuit 29 which generates a second level detecting output signal that takes a preset level, when a frequency component in a prescribed frequency range containing the center frequency of the frequency demodulating section 22 in intermediate- frequency signals obtained from an intermediated-frequency amplifying section 21 has a level higher than a prescribed level, and a microcomputer 16 which discriminates whether the input signals supplied to frequency conversion circuits 13 and 14 are desirably FM(frequency-modulated)  carrier signals or image frequency signals from the first and second level-detecting output signals, under the condition where the receiving frequency is changed successively.
Patent JP-H01321456-A (JP)
Title: Method for driving image forming device
Inventor: YOKOYAMA TOMOAKI
IPC: G03G15/09
Filed: 1988-06-23
Abstract: PURPOSE:To improve density reproducibility and thin line reproducibility by simultaneously driving a developing device in an upstream whose developer charging rate in a developing area is high and a developing device in a downstream whose developer charging rate is low, and developing the same electrostatic latent image at least twice. CONSTITUTION:Two developing devices 1 and 2 are simultaneously driven which house developer of same color. The developer is held on the surface of a developing sleeve 10 and carried at the same speed. Developer quantity per unit time is adjusted so that it becomes larger in the upstream developing device 1 which firstly performs developing than in the downstream developing device 2. The charging rates of the developer in developing areas X1 and X2 is set larger in the upstream developing device 1 than in the downstream developing device 2. In the state, the developing devices 1 and 2 are simultaneously driven and the same electrostatic latent image is developed twice in the developing areas X1 and X2. Thus, density reproducibility and thin line reproducibility can be improved.
Patent JP-2000348049-A (JP)
Title: Device and method for retrieving information, and recording medium
Inventor: MATSUURA MASATAKU
IPC: G06F17/30
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve desired information from a document without preparing an index, and to easily cope with the variation of data structure of a document. SOLUTION: In a definition file 30, a narrowing definition for retrieval, which is prepared corresponding to the data structure of each data file 20, is set within item defining information. Based on item defining information, a display control part 14 makes a display 30 display a GUI screen for retrieval. A retrieving part 13 reads item data designated by a user through the GUI picture from the data file 2 to list-display. The user selects desired item data from this list display. A final retrieving result is displayed on the GUI screen by successively repeating selection like this in accordance with a narrowing definition concerning retrieving item set to item defining information.
Patent JP-H04355006-A (JP)
Title: Corrosion resistant metal wire or strand wire and twisting method for metal wire
Inventor: KAWAGUCHI KOICHI
IPC: H01B13/12
Filed: 1991-05-31
Abstract: PURPOSE:To provide a metal wire and a strand wire which are excellent in corrosion resistance, and a metal wire twisting method whereby wires are twisted at a high speed. CONSTITUTION:Water soluble silicon is applied to the surface of a metal wire or a metal strand wire to improve corrosion resistance. Moreover, watersoluble silicon is applied to the metal wire to improve slippage of wires so that breaking of wire at the time of twisting work is prevented and twisting at a high speed can be realized.
Patent JP-S645490-A (JP)
Title: Production of microorganism-immobilized support
Inventor: KITANO KIYOYUKI
IPC: C12N11/08
Filed: 1987-06-26
Abstract: PURPOSE:To increase the activity of the support with stability improved, by admixing cell bodies of a microorganism or an enzyme with an aqueous polyvinyl alcohol of a specific concentration, and allowing the mixture to come into contact with an aqueous sulfate of a specific concentration to effect solidification. CONSTITUTION:Cell bodies of a microorganism or an enzyme is mixed with 1-30% aqueous polyvinyl alcohol (PVA) solution, then the mixture is solidified by bringing it into contact with 15% or higher aqueous sulfate solution to give a microorganism-immobilized support. In another method, the solidified product may be brought into contact with a boric acid-containing solution. In an embodiment, a mixture of cell bodies with aqueous PVA is extruded out through nozzles of a desired cross section and brought into contact with an aqueous sulfate simultaneously to effect solidification. The process enables inexpensive mass production of microorganism-immobilized support.
Patent JP-2000348136-A (JP)
Title: Picture output device, picture output method and storage medium
Inventor: KATAOKA JUNNOSUKE
IPC: G06K9/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture output device, a picture output method and a storage medium which perform proper picture output according with an original picture without complicated setting. SOLUTION: In a copy mode, read picture data is outputted to recording paper as it is in the case of a non-character recognition mode (a normal copy mode), and data which is subjected to character recognition and is converted to code data is outputted as code data and the other data is outputted as picture data as it is in the case of a character recognition mode (a recognition copy mode). In a facsimile mode, read picture date is transmitted by facsimile as picture data as it is in the case of the non-character recognition mode (a normal facsimile mode), and data which is subjected to character recognition and is converted to code data is generated as code data and the other data is generated as image data and these data are transmitted together by facsimile in the case of the character recognition mode (a mixed mode) (steps S506 to S509).
Patent JP-S6316502-A (JP)
Inventor: KOIZUMI MINORU
IPC: F21V31/00
Filed: 1986-07-07
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-H064453-A (JP)
Title: Computer subsystem
Inventor: KIYONO HIROYUKI
IPC: G06F13/00
Filed: 1992-06-17
Abstract: PURPOSE:To effectively execute an access by avoiding system-down against generation of a fault in a path for a device through a directory from a channel at the time when a CPU accesses a subsystem, with regard to the computer subsystem in which plural devices are connected through the directory to the channel of the CPU. CONSTITUTION:In each of devices 6-0-6-n, at least two ports alpha, beta are provided and the part between two device control parts 4-0, 4-1 is duplicated by a device interface 5. Also, in each of devices 6-0-6-n, a reserve release informing means 10 is provided, and when a forced reserve instruction is received from the another directory 4-1 and it is executed in a state that a reserve instruction received from one directory 4-0 is under execution, it is reported that a reserve state is released by the forced reserve instruction from the another directory to the directory 4-0 reserved before.