baber/WOPTO huggingface dataset:
Patent JP-H02216606-A (JP)
Title: Magnetic head
Inventor: EGASHIRA HIROYASU
IPC: G11B5/31
Filed: 1989-02-16
Abstract: PURPOSE:To easily form a winding part by forming a winding window, to which the preliminarily formed winding part is set, and a winding insertion groove, which is coupled to the winding window and is extended to the end face opposite to the medium slide face, on the gap forming face of one core half body and joining a magnetic substrate across the winding insertion groove. CONSTITUTION:With respect to first and second core half bodies 6a and 6b, main cores 8 and 8 consisting of magneticthin films 20 and 20 are formed on lower substrates 7 and 7 consisting of nonmagnetic materials made of crystallized glass, and upper substrates 10 and 10 consisting of the same materials as lower substrates 7 and 7 are joined and fixed to a medium slide face 9 by glass layers 11 and 11. A sheet-shaped coil 17 preliminarily spirally formed in the plane of a flexible base film is fitted to a winding window 12 through a winding insertion groove 13 so that this coil 17 surrounds the second core half body 6b. A magnetic substrate 16 consisting of a ferrite is joined and fixed to exposed parts of magnetic thin films 20 and 20 by a polyamide organic resin to connect first and second cores 6a and 6b. Thus, the winding part is easily formed, and a magnetic head adapted to mass production is obtained.
Patent JP-S60182123-A (JP)
Inventor: TANAHASHI MASAKAZU
IPC: H01G11/70
Filed: 1984-02-28
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-2000233734-A (JP)
Title: Brake hydraulic pressure control unit
Inventor: TAMAI NOBUHIRO
IPC: B60T8/34
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To make improvements in mountability onto a vehicle and in the bending operation efficiency of a pattern and a connector terminal by means of forming this device into a vertical type. SOLUTION: This control unit is mainly comprised of a housing 11 attached to a body via a mount insulator 19, an electric motor 13 for pumping installed in an upper end of the housing 11, and a cover 14 installed in a lower end of the housing 11, and these three elements are set up vertically. In addition, a connector part 15 is installed in one side part of the cover 14 along the upper direction, and a conducting plate 23 integrally molded in an end wall 14c of the cover is made up into being flatted, while a tip part 24b of a connector terminal 24 being integrated with the conducting plate 23 is simply bent into an L-shaped form.
Patent JP-S62196119-A (JP)
Title: Manufacture of saturated polyester bottle
Inventor: SUGIURA HIROAKI
IPC: B29K67/00
Filed: 1986-02-21
Abstract: PURPOSE:To manufacture a bottle which necessitates no reinforcing rib by a structure wherein the bulge part is formed in an arcuate surface along the direction of its center line so as to swell outwards. CONSTITUTION:The inner surface at the central portion of a mold 1 for blow molding is formed in an arcuate surface 3 along the direction of its center line. In addition, slits 6 are formed on the inner periphery of the mold 1 at positions shaping the upper and lower parts of the arcuate surface 4. When a saturated polyester preform is biaxially stretched, the air outside the preform is discharged from the interior of the cavity of the mold through the slits 6 to the outside of the mold. After that, the expanded preform comes into close contact with the inner surface of the mold 1 and the heat setting treatment of the preform is also performed perfectly. A formed bottle has a shape faithful to the shape of the inner surface of the mold 1.
Patent JP-S59165377-A (JP)
Inventor: CHIYUNNTSUAI IEE
IPC: H01M10/12
Filed: 1983-03-08
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-H06250903-A (JP)
Title: Backup management device
Inventor: KURITA KAZUTOSHI
IPC: G06F12/00
Filed: 1993-02-25
Abstract: PURPOSE:To permit the user of a client computer to learn the backup state of a server computer, to reduce a manual operation accompanied with the backup work of the server computer executing backup and to shorten work time for preserving data. CONSTITUTION:The server computer 1 is provided with a means 16 generating a message for informing the client computer of start and end when backup execution is started or ended and a means 17 transmitting the message to the respective client computers. Furthermore, a means 14 obtaining the turning on/off of the power of the respective client computers, the presence or absence of log-in and the state of application starting and an input means 2 selecting whether the server computer user executes backup or not in accordance with the presence or absence of the states are provided. A means 18 stopping applications on the respective client computers before the server computer preserves data of a main storage device 4 is provided.
Patent JP-H05229168-A (JP)
Title: Control method of record and recorder
Inventor: TAMAOKI SHUNPEI
IPC: H04N1/23
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a high-quality printed image, which is free from a regenerative effect, without having complicated history control, by a method wherein electrification heating by a preheating pulse is performed on a heating element to which black dot printing is not performed or on the whole heating element during suspension by controlling an electrification control signal. CONSTITUTION:In a recording operation of every line, out of image data, a heating element, to which black dot printing has not been performed, is electrification-heated by a preheating driving pulse and a heating element to which the black dot printing has been performed is preheat-controlled wherein the electrification heating by a preheating electrification pulse is not performed. Therefore, existence of reversal of a signal is selected by taking the exclusive OR of time-division image data from a latch circuit 4 and a preheating control signals XRDT1-XRDT4 from an outside control device and further preheating control is made possible by performing selective electrification of a driving pulse of heating elements H1-Hn3 to which a white dot signal is given by taking the OR of the exclusive OR and electrification control signals XSTB1-XSTB4.
Patent JP-H10231847-A (JP)
Title: Taper type shaft connecting part
Inventor: FUKUI TAKEYOSHI
IPC: F16D1/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent seizure and to facilitate installation and removal of a rotor by coating a tapered recessed surface of an axis connecting part with thermohardening resin and forming a tapered protruded surface by applying surface hardening treatment on a steel for structure. SOLUTION: A driving side bearing unit 3 is installed on one end part of a rotor 2 and a driven side bearing unit 4 is placed on a slide base 5 free to slide in the axial direction of the rotor 2 on the other end part on a base 1. Thereby, rotational driving force by a driving motor 7 is transmitted to a shaft body 10 supported by the bearing units 3, 4 through a belt 6, and it rotates the rotor 2. Hereby, a first connecting part 9 forming tapered recessed surfaces coated with thermohardening resin is provided on the rotor 2. Additionally, a second connecting part 12 furnished with tapered protruded surfaces on both head end parts of the shaft body 10 is provided. A steel for structure processed with surface hardening is used for the shaft body 10. Consequently, it is possible to eliminate seizure of the axis connecting parts and to shorten exchange time.
Patent JP-H11227055-A (JP)
Title: Manufacturing of internal trim part for vehicle
Inventor: YAMAZAKI AKIRA
IPC: B29L31/58
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To almost equalize the coating thickness of a skin material across its entire face and enable easy lamination of the skin material and a base material into a single integrated form by contact-bonding the base material to the back face of the skin material, when the back face side of the skin material molded by power slush molding is softened. SOLUTION: A base material 16 molded by injection molding beforehand is set of the support part 27 of a pressure jig 28, and a skin material 15 molded by power slush molding is fixedly arranged at a position above the base material 16, when the back face side of the skin material 15 is softened. After that, the base material 16 is contact-bonded to the back face of the skin material 15 by making the pressure jig 28 ascend. In this case, heat is conducted to the base material 16 from the skin material 15, resulting in the formation of a contact bonded face between the skin material 15 and the base material 16 into a molten adhesive layer. Thus the skin material 15 and the base material 16 are joined together monolithically.  In this case, the skin material 15 is compressed between the base material 16 and a molded face 17 so that the entire face of the skin material 15 has an almost equal coating thickness.
Patent JP-H07250137-A (JP)
Title: Charging device of cordless telephone set
Inventor: NONAKA KAZUHIRO
IPC: H04W88/02
Filed: 1994-03-08
Abstract: PURPOSE:To enable secure charging by preventing a defect in charging caused by electric corrosion. CONSTITUTION:A couple of opening parts 7 are formed at the frame-shaped projection part 3 of a charging base 1. A charging terminal 11 formed of a columnar body having a projection 13 on the outer peripheral surface is supported rotatably at the tip part of a support plate 8 made of a leaf spring fitted in the charging base 1 and part of the outer periphery is projected from the cylindrical body 7 into a recessed part 5. A couple of opening parts 14 are formed on the wall surface of the transmission part 4 of a handset 2. A charging terminal 15 formed of a columnar body having many projections 17 on the outer peripheral surface is supported rotatably and part of the outer periphery is projected outward from the opening parts 14. Each time the handset 2 is set on the charging base 1, the charging terminals 11 and 15 are rotated in contact with each other while pressed, and charging is carried out at different contact position at all times. The charging terminals 11 and 15 are provided with the projections 13 and 17 and then the contact pressure per unit area is increased to obtain stable contact.
Patent JP-S60181769-A (JP)
Title: Picture forming device
Inventor: SAKURAI MASATO
IPC: G03G21/00
Filed: 1984-02-28
Abstract: PURPOSE:To form stable, high quality pictures by maintaining concentration of developer toner on developing and cleaning roll constant only placing a fixed quantity of magnetic carrier on the developing and cleaning roll and without using an agitating roll etc. CONSTITUTION:After sticking the magnetic carrier 23 on the developing and cleaning roll 20, magnetic toner 24 is put in. Sufficient cleaning capacity is obtained by the magnetic carrier 23 adhered on the developing and cleaning roll 20. As only a fixed quantity of the magnetic carrier 23 is present on the developing and cleaning roll 20, concentration of the developer toner on the developing and cleaning roll 20 is maintained constant at all times even if there is no scraper or agitating roll. Thus, a picture forming device having high cleaning capacity and forms stable high quality pictures without causing lowering of picture density when making many copies can be obtained.
Patent JP-H02214527-A (JP)
Title: Fiber fixing tool and production of fluid treating vessel with same
Inventor: SAKAI SATORU
IPC: B01D63/02
Filed: 1989-02-15
Abstract: PURPOSE:To surely fix a bundle of fibers in housing by using a fiber fixing tool having projections fitted to a platelike member in one body and by allowing a potting agent to well penetrate into the space among the fibers through the injection holes of the projections. CONSTITUTION:A fiber fixing tool 12 combined with a cap 9 having a hole 9a for introducing a potting agent is fitted to one end of a bundle 4 of fibers, the projections 5 of the tool 12 are thrust in the end and the tool 12 is temporarily fastened. A potting agent 16 is introduced from the hole 9a and injected into the end of the bundle 4 through the injection holes 5a of the projections 5. The end of the bundle 4 adhered and fixed in housing 2 with the potting agent 16 is then sliced. The potting agent is allowed to well penetrate into the space among the fibers, the bundle of the fibers are surely be fixed in the housing and this fixing is rapidly and easily carried out.
Patent JP-S55131120-A (JP)
Title: Production of rod for rod mill having heat treated and hardened layer on surface layer part and rod for rod mill
Inventor: HATANO YUKITOSHI
IPC: C21D1/06
Filed: 1979-03-30
Abstract: PURPOSE: To improve the abrasion resistance and impact resistance of the rod made of steel used for rod mills and considerably prolong its durability time by  hardening the surface of said rod to the specific depth.  
     CONSTITUTION: A steel-made rod 8 used for rod mills for breaking of various rocks, ores, etc. is hardened by being heated of its surface by the induction electric power of high frequencies or intermediate frequencies. Or only the surface layer is heated through direct current supply using the specific frequency to the stock material of the rod 8, followed by quenching, whereby it is hardened. At this time the depth of the hardened layer is so controlled as to become nearly 5W15% of the outside diameter of the rod 8. The central part 82 of the rod stock material 8 is not hardened and has toughness and the surface layer part 81 is hardened, whereby the rod which is superior in abrasion and impact resistances and is usable for a long time without breaking may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04275482-A (JP)
Title: Mount for semiconductor device
Inventor: SUZUKI TATSUYA
IPC: H01S5/00
Filed: 1991-03-04
Abstract: PURPOSE:To improve reliability and manufacturing yield by eliminating direct application of a stress at the time of wire bonding to a chip in a mount adapted for a semiconductor laser diode or a microwave diode. CONSTITUTION:A mount has a submount 3 for placing a chip 1, and a carrier 7 for placing the submount 3. A recess 4 for containing the chip 1 is provided on the submount 3. The recess 4 has a width such that the chip 1 can be contained in a state that the front and rear surface electrodes 2a, 2b of the chip 1 are opposed in a horizontal direction. Metallized layers 5a, 5b corresponding to the electrodes 2a, 2b of the chip 1 are formed on the front surface of the submount 3 and the side of the recess 4. Metallized layers 9a, 9b of the surface of a carrier 7 are wire bonded to the layers 5a, 5b of the submount 3.
Patent JP-H05313334-A (JP)
Title: Image forming device
Inventor: AIKAWA MASARU
IPC: G03D13/00
Filed: 1991-03-04
Abstract: PURPOSE:To always obtain a stable image in an image forming device using a photosensitive transferring type heat developing material. CONSTITUTION:Constant light quantity is always given on a photosensitive member 8 by adjusting light supply from a light source 3, and shielding an optical path. Thus, the feeding speed of the photosensitive material 8 in an exposing device 7, a heat developing device 40, and a pressure transferring device 60 is made constant so that the uniform image can be always obtained.
Patent JP-H06228937-A (JP)
Title: Banking material, and land developing method
Inventor: TAKASHIMA MASARU
IPC: E02D3/00
Filed: 1993-02-02
Abstract: PURPOSE:To use industrial wastes including construction scraps as banking material after assortment and recycling are applied, and to effectuate therewith reduction of industrial wastes while reducing the amount of earth required for development of new lands and contributing to prevention of environmental disruption. CONSTITUTION:Molding is made by mixing ashes obtained by incineration of wastes with melted plastics. Composite gravels made of mixture of melted plastics and incienerated ashes are obtained by mixing waste plastics in the wastes with incinerated ashes obtained from the wastes and by applying heating and pressurization to them. Such composite gravels are used as banking materials, and are mixed with earth for development of land.
Patent JP-H10234044-A (JP)
Title: Method and device for detecting motion vector
Inventor: SHINGO TAKAAKI
IPC: H04N19/51
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of the device by employing the same circuit for detecting a motion vector for time varying image compression coding and for compensating motion. SOLUTION: An address control section 301 that revises a read address to a forward reference frame memory 300 for a vector detected by a forward motion vector detector and an address control section 303 that revises a read address to a reverse reference frame memory 302 for a vector detected by a reverse motion vector detector are used to eliminate the circuit required for calculation of a mean value for forward reference picture elements and reverse reference picture elements in the case of two-way motion vector detection. Furthermore, the result of arithmetic operation is extracted by a frame memory 208 on the way then the reference image for selecting the motion compensation prediction mode is generated.
Patent JP-H02216489-A (JP)
Title: Radar equipment
Inventor: SUGANUMA SEIJI
IPC: G01S7/292
Filed: 1989-02-17
Abstract: PURPOSE:To shorten the time for measuring the azimuth and the elevation angle of a target by changing a beam scanning system by the use of a fan beam in a beam controller and shortening a PRI by a timing generating device. CONSTITUTION:A radar equipment has a constitution that the fan beam 8 is formed so that the beam scanning may be performed in the azimuth direction by the beam controller 7. And when the target is detected by a signal processor 5, a distance to the target is measured and the distance information is given to the timing generating device 6 by the signal processor 5 at once. And then the measurement of the elevation angle of the target is performed on a phase 2. In the timing generating device 6 having the distance information, a PRI is changed to the PRIEL, shown by an expression I. By comparing the PRIAZ which is used at the time of measuring the azimuth with the PRIEL which is used at the time of measuring the elevation angle, PRIEL <= PRIAZ is realized because of R (detected distance) 1 <= R max (maximum detected distance). Thus, the time for measuring can be shortened by changing the PRI to the short PRIEL so as to transmit.
Patent JP-S55129108-A (JP)
Title: Tubular permeable membrane
Inventor: OCHIUMI TSUKASA
IPC: B01D69/10
Filed: 1979-03-28
Abstract: PURPOSE:To increase the rigidity, the pressure resistance, and water-permeating speed to a degree sufficient for practical use, by installing a permeable membrane at  the inside or outside surface of a tube made of multilayer porous fibrous base materials, and by bonding the base materials to each other with porous bonding layers which have quality the same as that of the membrane. CONSTITUTION:A permeable membrane 6 is formed on the inside surface of a tube composed of two layers made of porous, fibrous base materials 4, 5, at the same time, the base materials 4, 5 are bonded to each other with a bonding medium 7 which has a quality similar to that of the membrane 6. The membrane 6 has many fine pores. The term ''similar quality to that of the membrane'' means that the bonding medium has a porous structure which has many fine pores and has physical property the same as, or similar to, that of the permeable membrane. Simultaneous formation of the bonding layer and the permeable membrane with polymer soln. for forming the permeable membrane makes the bonding layer and the membrane from the same material, thereby increasing their rigidity, press. resistance, water- permeating speed to a degree sufficient for practical use.
Patent JP-H09230829-A (JP)
Title: Output circuit for source driver
Inventor: FURUYA HIROSHI
IPC: G09G3/36
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To enable drive a liquid crystal display element in a short time with high efficiency for utilizing electric power. SOLUTION: Display gradation voltage and reference voltage are inputted to differential input terminals 50, 51, individual electrodes of liquid crystal display elements are connected to an output terminal. Voltage applied to a common electrode of the liquid crystal display element is inputted to control terminals 52, 53.  A current driving performance of a NMOS transistor N14 is set larger than that of N13, and a current driving performance of a PMOS transistor P16 is set larger than that of N14, When the common electrode is positive polarity for individual electrodes, an analog switch SW2 is turned on and the N14 is turned on, pixel electrodes are discharged mainly by the N14 and pixel voltage in accordance with display gradation voltage is written, also when the common electrode is a negative polarity, an analog switch SW1 is turned on and the P16 is turned on, pixel electrodes are charged mainly by the N16 and pixel voltage is written.
Patent JP-S60181653-A (JP)
Title: Oxygen detector
Inventor: MIURA TOSHINARI
IPC: A23L3/3436
Filed: 1984-02-29
Abstract: PURPOSE:To obtain an oxygen detector, by a composition containing a mixture of 4-methoxy-4'-aminodiphenylamine hydrochloride and a reducing agent. CONSTITUTION:An oxygen detector is constituted of a composition containing a mixture of 4-methoxy-4'-aminodiphenylamine hydrochloride and a reducing agent and this composition is printed to a base material or deposited to or infiltrated into said base material by coating. Thus prepared oxygen detector is sealed in a packing bag or container and put to practical use as one changing a color by the change in oxygen partial pressure.
Patent JP-H06248973-A (JP)
Title: Internal pressure sensor mounting structure of fuel tank
Inventor: WATANABE HIDEO
IPC: F02B77/08
Filed: 1993-02-26
Abstract: PURPOSE:To form an internal pressure sensor mounting structure in a compact manner by mounting an internal pressure sensor to measure the internal pressure of a fuel tank on an internal pressure sensor mounting seat arranged on a mounting plate. CONSTITUTION:An internal pressure sensor mounting seat 41 is arranged to a mounting plate 21 by means of which a fuel meter unit to measure an amount of fuel in a fuel tank is mounted on a fuel tank. An internal pressure sensor 40 to measure the internal pressure of the fuel tank is mounted on the internal pressure sensor mounting seat 41. A shield plate 50 to prevent the sensing part 40b of the internal pressure sensor 40 from being splashed with fuel is arranged on the under surface of the mounting plate 21. The sensing part 40b of the internal pressure sensor 40 is mounted in a watertight manner on the internal pressure sensor mounting seat 41 through a sealant 52, such as an O-ring. A coupling hose for an internal pressure sensor and a bracket are eliminated and there is no need to mount a special pipe on a fuel tank 2. This constitution can attempt formation of an internal sensor mounting structure in a compact size.
Patent JP-S56135440-A (JP)
Title: Preparation of m-phenoxybenzaldehyde
Inventor: ISHIGAKI HIDEYO
IPC: C07C67/00
Filed: 1980-03-25
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for an insecticide in high yield at a high reaction rate, by esterifying benzal inexpensive m-phenoxybensyl chloride in its mixture with chloride as raw materials with a lower fatty acid, and oxidizing the ester with nitric acid, in the presence of a specific surfactant.  
     CONSTITUTION: A mixture of m-phenoxybenzyl chloride with m-phenoxybenzal chloride as raw materials is reacted with a lower fatty acid and an alkali metallic salt of a lower fatty acid in the presence of water in an amount of 20wt% or less based on the lower fatty acid, at 100W200°C, to prepare a mixture of a lower fatty acid ester of m-phenoxybenzyl alcohol with m-phenoxybenzaldehyde. The resultant mixture is then reacted with 1W10wt% dilute nitric acid in the presence of an anionic surfactant of a sulfonic acid type, to give the aimed compound.  
     EFFECT: The secondary oxidation into m-phenoxybenzoic acid is suppressed. 
     COPYRIGHT: (C)1981,JPO&Japio