baber/WOPTO huggingface dataset:
Patent JP-H04202364-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: OGITA YASUHISA
IPC: C08L81/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a polyphenylene sulfide resin composition excellent in mechanical strength, toughness and surface smoothness of molded products by blending a polyphenylene sulfide resin capable of exhibiting limited fluidity with specific glass fiber and a spherical filler. CONSTITUTION:A polyphenylene sulfide resin composition is obtained by blending (A) 100 pts.wt. polyphenylene sulfide resin, capable of exhibiting limited fluidity of 500-1500P, preferably 500-1000P melt viscosity (at 300 deg.C and 200/see shearing rate) and 1.05-1.4 non-Newtonian index at the time, e.g. a resin prepared by controlling the concentration of oxygen present at a heating temperature for a heating time in an atmosphere at a temperature below the melting point after the polymerization so as to provide desired fluidity and heat-treating the resin with (B) 20-50 pts.wt. glass fiber having <9mum fiber diameter and 1-12mm fiber length and (C) 80-120 pts.wt. spherical filler having preferably <100mum average particle diameter.
Patent JP-H09171918-A (JP)
Title: Magnetic material for microwave and high frequency circuit component employing it
Inventor: SATO TOSHIFUMI
IPC: H01P1/38
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline ceramic magnetic material wherein a composition to be fired at low temperature is optimized, and a high frequency circuit component employing it. SOLUTION: The microwave magnetic material principally comprises a phase having garnet type structure represented by a chemical formula A3 Bx O12 (where, A contains at least one kind of yttrium Y or rare earth metal element and B contains at least iron Fe) where 4.76<=x<5.00, and A contains bismuth Bi. Alternatively, A contains calcium Ca and bismuth Bi and B contains indium In and vanadium V.
Patent JP-2001148569-A (JP)
Title: Circuit forming method
Inventor: USHIJIMA HITOSHI
IPC: H05K3/38
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of forming a circuit, which is superior in coating property of conductive paste and form retention of a circuit pattern when a circuit pattern is formed, and superior in conductivity and adhesion to a circuit board. SOLUTION: A circuit pattern 21 is formed by using conductive paste made, by compounding a conductive filler of a form having an aspect ratio and magnetic material of a form having an aspect ratio with a resin 4, or conductive paste made by compounding composite 10 of conductive filler of a form having an aspect ratio and magnetic material 2 with the resin 4. The circuit pattern 21 is cured, while magnetic lines of force are applied in the thickness direction of the circuit pattern 21, thereby forming a circuit.
Patent JP-H06177070-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA KOICHIRO
IPC: H01L23/522
Filed: 1992-12-10
Abstract: PURPOSE:To achieve an electrode structure using high-melting-point metal such as tungsten, which can obtain excellent ohmic contact even if the silicide surface of a polycide film is oxidized and the boron concentration in the surface of a P-typed diffused layer is decreased. CONSTITUTION:A P-type diffused layer 13A, wherein boron is introduced as impurities, and a polycide film 17 are formed on the surface of a silicon substrate 11. A silicon oxide film 18 is formed thereon. Contact holes 15A and 15B are provided in the insulating film 18. The contact holes 15A and 15B expose the surface of the P-type diffused layer 13A and the silicide part of the polycide layer. Etching for removing the surface of the P-type diffused layer 13A by the specified depth and etching for removing the silicide part are performed by using the contact holes. Two contact holes are formed by the same step. The etching of the silicide part and the etching of the surface of the diffused layer are also performed at the same time.
Patent JP-H07192521-A (JP)
Title: Reflecting plate installation structure for luminaire
Inventor: OKAMOTO YOICHI
IPC: F21V17/00
Filed: 1993-12-27
Abstract: PURPOSE:To easily carry out attachment and detachement of a reflecting plate to and form an appliance main body by installing an operational body on the reflecting plate side and switching a locking part from a locking attitude to locking releasting attitude and vice versa. CONSTITUTION:At the time when a reflecting plate 4 is attached to the appliance main body side, both locking parts A kept in a first locking releasing attitude are inserted into a joining holes 7 on the appliance main body side and operational bodies 9 are pushed against the resilient force of the both locking parts A to fix pinching pieces 8f in second circumferential grooves 9b. The maximum gap between the outer faces of expanded parts 8e of the both locking parts A becomes wider than the width H of the open parts of the joining holes 7 and the expanded parts 8e are stopped in the peripheral parts of the joining holes 7. At the time when the reflecting plate 4 is detached, the operational bodies 9 are pushed against the resilient force of both locking parts A and the pinching pieces 8f are fixed in third circumferential grooves 9c of operational bodies 9. The maximum gap between the outer faces of the expanded parts 8e of the both locking parts A becomes narrower than the width H of the open parts of the joining holes 7 and the attitude of the locking parts A is switched to second locking releasing attitude in which the locking parts A come out of the joining holes 7 freely.
Patent JP-H04204586-A (JP)
Title: Planetarium and fixed star projector
Inventor: KOMORI SHUNJI
IPC: G09B27/00
Filed: 1990-11-30
Abstract: PURPOSE:To miniaturize a planetarium main body, increase audience seats and the visual field, and obtain a more real presentation by providing a spherical planetarium with four axes. CONSTITUTION:A diurnal motion shaft 8, a latitude change motion shaft 9, a precessional motion shaft 10, and a pedestal rotary motion shaft 11 are perpendicular to each other, permanent star projectors 12 are fitted at both ends of the shaft 10, The shaft 10 is perpendicular to the shaft 9 and has an angle 23 deg.45' against the shaft 8, and rotary motion axes intersect at one point 0'. A diurnal motion motor 13, a diurnal motion encoder 14, a diurnal motion reduction gear 15, a diurnal motion worm 16, a worm wheel 17, a latitude motion motor 18, a latitude motion encoder 19, latitude motion gears 20, 21, a precessional motion motor 22, a precessional motion encoder 23, a precessional motion reduction gear 24, a precessional motion worm 25, a worm wheel 26, a pedestal rotary motor 27, a pedestal rotation encoder 28, a pedestal rotation reduction gear 29, and pedestal rotary gears 30, 31 are provided. The light of an electric lamp 34 passes a condenser lens 35 and a fixed star original negative 36 and is projected from a projection lens 37.
Patent JP-H08154856-A (JP)
Title: Bathtub hot water purifier
Inventor: ASAI KOICHI
IPC: A47K3/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a bathtub hot water purifier which can be easily mounted and demounted and in which a strainer hardly applying resistance to a hot water flow is firmly installed over a long period of time. CONSTITUTION: A strainer 29 in which plural groove-shaped hot water passages 30 are formed by bending a plate-like spring material like stainless steel in the horizontal direction or a strainer 32 in which plural hot water passages 33 are formed by bending a linear spring material in the horizontal direction, is embedded in a bathtub hot water circulating passage such as a hot water outlet 24 of a filtering tank 5 arranged in a device main body. Therefore, the strainer can be freely installed even in any place where there is the possibility of dropping a filter material and a small screw or the like at maintenance time of a device, and since this strainer is formed of a thin plate or a fine wire and this shape is formed in a groove shape, resistance is hardly applied to a hot water flow.
Patent JP-H07192528-A (JP)
Title: Conductive paste
Inventor: AMAMIYA CHINATSU
IPC: H01G4/12
Filed: 1993-12-27
Abstract: PURPOSE:To prevent layer peeling between a dielectric ceramic and an inner electrode in firing process by additionally containing silver powder coated with Ti in a conductive paste consisting of silver-containing metal powder, an organic binder, and a solvent. CONSTITUTION:A silver powder 2 coated with Ti 1 is additionally added to a conductive paste prepared by kneading a metal powder containing silver, an organic binder, and a solvent. The amount of Ti 1 to the amount of silver 2 is set to be 0.1-10 weight ratio. At the time of firing, the silver powder 2 coated with Ti 1 forms a silver-Ti alloy 6 on the powder surface in the paste. Since the silver-Ti alloy 6 is combined with undetermined amount of oxygen, so that oxides 4 in the ceramic 3 and the silver-Ti alloy 6 are combined to form silver-Ti oxides 5 in the joining interface of the ceramic 3 and the inner electrode 7. The ceramic 3 and the inner electrode 7 are joined to each other with high adhesion strength while successively forming the ceramic 3 layer, a silver-Ti oxide 5 layer, the silver-Ti alloy 6 layer, and the inner electrode 7 layer.
Patent JP-H11136287-A (JP)
Title: Retrieval device and data transfer system using the same
Inventor: YONEDA MASAYA
IPC: H04L45/748
Filed: 1997-10-25
Abstract: PROBLEM TO BE SOLVED: To generate a path table and to attain high speed retrieval by storing attribute of first entry data to an attribute storage means as part of the attribute of the first entry data in the case that bits with a specific bit width are included in the first entry data. SOLUTION: Input data and storage data are retrieved with a binary tree by using a retrieval data storage table 20, finally obtaining results denoting how many of storage data DX (i), pointing address AP (I) and some bits at high-order are coincident with those of the input data. An extended attribute data table 21 is pointed out by a pointing address AP (I) to read 32-bit extension attribute data. In the case that a maximum bit length of the extension attribute data not in excess of coincident bit length is X2, the X2 is selected. Address data are obtained by adding the pointing address AP (I) to a value (X2-1) that is a subtraction of 1 from the selected X2.
Patent JP-H10170621-A (JP)
Title: Radio wave direction finder
Inventor: ISHIRO YOSHIMITSU
IPC: G01S3/48
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To detect the arrival direction with high accuracy even on a measuring radio wave of a high frequency by arranging a calibration antenna to output a calibration radio wave, and removing an error factor up to reaching respective receiving parts in a process of impressing a calibration signal on the respective receiving parts. SOLUTION: A calibration radio wave 20 is outputted at ordinary times through a calibration antenna 17 from a calibration signal generator 18 when a device is put in an operating condition. Receiving parts 2a to 2c receive only the calibration radio wave 20 received by receiving antennas 1a to 1c or a synthetic wave of the calibration radio wave 20 and a measuring radio wave 3, and send them to a direction measuring processing part 19 as received signals e1 to e3. The processing part 19 holds a difference between the newest phase difference of the calibration radio wave 20 and a known reference phase difference corresponding to the direction of the predetermined antenna 17 as the newest calibration phase difference.  When the measuring radio wave 3 exceeding a specified electric field by a prescribed value or more is inputted, the arrival direction of the measuring radio wave 3 is calculated by a phase difference from a known reference phase, and is also corrected by the holding newest calibration phase difference, and the accurate arrival direction is found.
Patent JP-H09170632-A (JP)
Title: Auxiliary brake device for industrial vehicle
Inventor: UNO OSAMU
IPC: B60T1/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive auxiliary brake device for an industrial vehicle such as a folklift. SOLUTION: A hydraulic pump 18 driven by an output shaft 15 installed in a transmission 12, for transmitting the rotational force of an engine 14 to both front wheels 3 is installed on the vehicular main body 9 of a folklife equipped standardly with a wheel brake 1 and a circulation circuit 24 for returning an oil discharged from a discharge port 22 to an suction port 23 is connected to the hydraulic pump 18 and a throttle valve 30 for throttling a flow rate in accordance with the operation amount of a brake pedal 5 is installed on the way of the circulation circuit 24.
Patent JP-H08158476-A (JP)
Title: Construction method for joining bolt fastened inner diaphragm type column and beam together
Inventor: WATANABE TOKUO
IPC: E04B1/24
Filed: 1994-11-30
Abstract: PURPOSE: To enable a column and a beam to be joined together at high strength and good working efficiency by mounting an inner diaphragm on the panel of a steel-structure joint, and driving high-tensile bolts in from an end plate, for fastening the inner diaphragm into place. CONSTITUTION: Bolt holes are bored in the panel 1 of a steel-structure joint and an inner diaphragm 2 is mounted on the panel 1. Internal threads are cut in the inner diaphragm 2, and continuous-thread high-tensile bolts 14 are driven into the internal threads through bolt holes in an end plate 12 mounted on a beam end. Then nuts are tightened at the end plate 12 to firmly join a beam base metal 11 to a column base metal 10. A welding operation at the steel- structure joint is thus cut in half, and the number of high-tensile bolts 14 used can be greatly reduced.
Patent JP-H06171337-A (JP)
Title: Suspension device for vehicle
Inventor: YOKOUCHI ETSUO
IPC: B62K25/04
Filed: 1992-12-11
Abstract: PURPOSE:To provide a vehicular suspension device light in unsprung weight and desirable in steering stability while being of such a type as to improve riding comfort by adjusting the damping force of a shock absorber automatically, and moreover capable of avoiding trouble caused by disposing a damping force adjusting actuator, its wiring, and the like on the unsprung side. CONSTITUTION:The cylinder 15 of a shock absorber is fitted to a body side member, and the piston rod 19 of the shock absorber is fitted to a wheel side member. The shock absorber is thereby assembled inversely between the body side member and the wheel side member, and the damping force of the shock absorber is automatically controlled by automatic control means (a suspension controller, actuators 4a, 4b, 5a, 5b, and the like, for instance).
Patent JP-2001129864-A (JP)
Title: Voice input device of injectin molding machine and controlling method thereof
Inventor: HONJO YUTAKA
IPC: B29C45/76
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the voice input device of an injection molding machine, in which an inputting operation is facilitated and an efficient inputting work is realized, by a method wherein the inputting to a control device is executed through voices. SOLUTION: A molding machine control device 1 for controlling an injection molding machine, a voice recognition unit 2 for recognizing voice, an operator switch 3 are provided. By turning on the operator switch 3, the unit 2 fetches in voice, and the molding machine control device 1 performs a predetermined inputting processing on the basis of the result of the voice recognition with the voice recognizing unit 2. In such a construction, an operator turns on the operator switch 3 so as to input a desired command by voice. Thus, the command by the voice is recognized by the unit 2 and the control device 1 performs input processing based on the recognition result. Therefor, inputting to the control device 1 can be realized without complicated touch panel operation, resulting in realization of efficient inputting work.
Patent JP-H07193655-A (JP)
Title: Satellite communication system
Inventor: SAITO HIDEYUKI
IPC: H04M11/06
Filed: 1993-12-27
Abstract: PURPOSE:To secure the quality of transmission by adopting a data voice identification equipment and a 5-bit ADPCM-CODEC for a 32kbps DAMA system. CONSTITUTION:When data are sent from a terminal station 1 to a terminal station 2 and a data voice identification device 15 recognizes an input to be data, an SDC 12 sends a 5-bit coding request for data to a PDC 11. The PCD 11 sends a reply representing allocation of data 64-kbps transmission lines by two telephone lines between the stations 1 and 2 to each of SDCs 12,22,32,..., and the SDCs 12, 22 generate data lines for 40kbps using the 5-bit ADPCMCODEC. Furthermore, the stations 1, 2 use a 64kbps transmission line allocated for data when the 3-bit ADPCMCODEC and generate a 24kbps voice line simultaneously. Thus, in the case of data transmission including facsimile transmission, satellite transmission channels by two voice channels (64kbps) are allocated to secure the quality of data transmission.
Patent JP-2001115619-A (JP)
Title: Handrail bracket and handrail device using it
Inventor: OKUDA KATSUJI
IPC: F16C11/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To shift a handrail member to a position of getting out of the way without loosening or retightening a screw into a wall face. SOLUTION: A handrail bracket 1 comprises a link arm 5 having the base end adapted to be mounted on a wall face W so as to be rotationally movable around a first axial center X, downward inclined, a supporting bracket 6 pivotally supported at the end of the link arm 5 so as to be rotationally movable around a second axial center Y parallel to the first axial center and having a mounting portion 20 for a handrail member 2 and a switching means 7 for switching the attitude of the link arm 5 between upward rising attitude and lateral turn-down attitude.
Patent JP-H04205768-A (JP)
Title: Magnetic tape cartridge
Inventor: YASUI MASAAKI
IPC: G11B23/04
Filed: 1990-11-29
Abstract: PURPOSE:To omit a particular antifungal treatment by making a case main body consisting of a synthetic resin molded body comprising antifungal agent. CONSTITUTION:The case main body 1 is obtained by molding both upper and lower cases 1a and 1b with a resin composite substance containing antifungal agent in addition to a synthetic resin and an inorganic filler, and the whole case 1 possesses antifungal properties and then a magnetic tape 4 is also capable of suppressing the appearance of fungi with the daily lapse. For the antifungal agent, volatile matter of bromcinnamaldehyde and 2-isopropyl-5-methylphenol, etc., and volatile matter of 2-benzimidezole and benzylbromoacetate, etc., are used together, and their weight ratio is desirable to be 1/2-2/1. The content is desirable to fall within a range of 0.1-10wt.% of the whole synthetic resin molded body. The other constitutive material of synthetic resin is preferable to polystyrene and polypropylene, etc., whereas for the inorganic filler, carbon black and steel powder, etc., are preferable at 0.5-50vol.% of the molded body. By this method, the need of an antifungal treatment is eliminated, and the cartridge having plenty of antifungal properties all over the case can be obtained.
Patent JP-H01173705-A (JP)
Title: Current transformer
Inventor: ISHIKAWA KAZUNARI
IPC: H01F38/28
Filed: 1987-12-28
Abstract: PURPOSE:To contrive improvement both in productivity and insulating efficiency by a method wherein, using a U-shaped copper plate as the primary winding, said copper plate is inserted into the coil plate inserting groove provided between the spool of a coil bobbin and a core inserting groove. CONSTITUTION:A copper plate terminal guide groove 20, linking a coil inserting groove 18 and the bottom face of the bobbin 19 with a terminal, is provided on a spool 13. Also, on the upper surface of the bobbin 19, a U-shaped coil plate inserting groove, positioned in the midway of the spool 13 and a magnetic core inserting groove 21 and having the same depth as the winding width of the spool 13 is provided in parallel with the spool 13. A copper plate 23, which is formed in U-shape in the same winding width or a little narrower than that of the spool 13, is fitted to the groove 18, the terminal 22 of the coil plate 23 is inserted in such a manner that it penetrates the groove 20, and the primary winding is constituted. A secondary winding 24 is constituted by winding a copper wire on the spool 13. As a result, the use of a superthick copper wire, the winding of which is depended upon a handworking, can be discontinued and as a result, manhours can be reduced. Also, the insulating efficiency can be improved by pinching the coil plate with a coil bobbin.
Patent JP-H02180479-A (JP)
Title: Image signal regenerating device
Inventor: OHASHI KAZUHITO
IPC: H04N5/91
Filed: 1988-12-30
Abstract: PURPOSE:To correctly store an image signal regenerated from a storing medium without being affected by an aperture correction by executing the aperture correction and sampling to the regenerated image signal and forming sampling data. CONSTITUTION:The image signal to be outputted from a regenerated image signal processing circuit 103 goes to be a Nyquist characteristic by a transmission line equivalent filter 105 and is supplied to an aperture correction filter 106 and synchronous signal separation circuit 107. The aperture correction filter 106 executes the well-known aperture correction to the image signal, which is supplied from the transmission line equivalent filter 105 of the front step, and the image signal is supplied to an A/D converter 108. In the A/D converter 108, resampling is executed to the image signal, which is supplied from the aperture correction filter 106, according to a clock pulse signal fs supplied from a resampling clock signal generation circuit 104 and formed sampling data are supplied to a memory circuit 110.
Patent JP-2001147317-A (JP)
Title: Color filter, method of producing the same and liquid crystal device using the color filter
Inventor: YAMAGUCHI HIROMITSU
IPC: G02B5/20
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To correct variance in the injection amount of each nozzle to prevent color irregularities and to improve the working rate of the device in the production method of a color filter, by which an ink jet head having a plurality of nozzles is used and the ink is injected through a plurality of nozzles at a time to a plurality of parts to be colored to form a color part. SOLUTION: An image data having a corrected injection pitch according to the injection amount is produced from the injection amount data of each nozzle of the ink jet head. The image data is compressed to generate a compressed image data, consisting of the information only for the nozzle which injects the ink and the compressed data is stored in a storage memory. The compressed image data is read out by each timing of injection, converted into an injection pattern data consisting of a binary image data for all nozzles, and transferred to the ink jet head to inject the ink.
Patent JP-H04198492-A (JP)
Title: Organic composite coated steel sheet
Inventor: NAKAMORI TOSHIO
IPC: C23C2/06
Filed: 1990-11-28
Abstract: PURPOSE:To supply a coated sheet excellent in corrosion resistance by having a chromate film layer on a galvannealed steel sheet, having an organic resin layer on it and incorporating Fe and Al and especially a specified amount of Mg, Sn in the Zn plated film. CONSTITUTION:A steel sheet is dipped in the hot dip galvanizing bath having a specified bath composition to form a galvannealing. Fe in the plated film is 7-20wt.% for all film and the film prepared to be 0.05-0.8% Al, 0.1-1.2% Mg, 0.1-1.2% Sn and the balance is Zn and the inevitable impurity. But Al, Mg, Sn and the balance of Zn are a weight% based on that the total amount being omitted Fe in the film is 100. Next after a chromate film layer of 10-200mg/m<2> at Cr calculated amount is formed on the galvannealed sheet, the organic resin film layer is formed on it. The steel is excellent in corrosion resistance and it is fitted well to the corrosion resistant steel plate for car, building, houshold electric products, etc.