baber/WOPTO huggingface dataset:
Patent JP-S6297350-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGIURA SOICHI
IPC: H01L23/522
Filed: 1985-10-23
Abstract: PURPOSE:To make it possible to provide contact holes having different depths, by forming a first conducting layer on the substrate surface in the first contact hole, which is provided on the first insulating film on the substrate and the surface of the insulating film, thereafter forming a second insulating film on the surfaces of the first conducting layer and the insulating film, etching only the insulating film, and forming the contact holes. CONSTITUTION:In a P-type silicon substrate 11, an island region is isolated by an oxide film 12. In the island region of the substrate 11, an N<+> region 13 is formed with the field oxide film 12 as a mask. On the oxide film 12 and the N<+> region 13, a CVD oxide film 14 are formed. A contact hole 15 corresponding to the N<+> regions 13 is formed in the CVD oxide film 14. On the surface of the N<+> region 13 in the contact hole 15 and on the surface of a CVD film 14, wiring layers 16 and 17 comprising a polycrystalline silicon film are patterned and formed. Then, a CVD oxide film 18 is formed on the wiring layers 16 and 17 and the CVD oxide film 14. Contact holes 19 and 20 corresponding to the wiring layers 16 and 17 comprising the polycrystalline silicon film are formed in the CVD oxide film.
Patent JP-2001058550-A (JP)
Title: Mounting structure of bumper beam
Inventor: YAMAMURO SHIRO
IPC: B60R19/34
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To enable easier replacement by enlarging the rigidity of a support member, and by replacing a shock absorbing member only, and further, to enhance the design freedom by reducing an overhang of bumper beam. SOLUTION: In an installing structure of a bumper beam where a bumper stay is installed at the end of a vehicle's rear side frame and a bumper beam 23 is installed at the bumper stay, a bumper stay 22 is made as a combination body of a shock absorbing member 26 that is deformed to absorb shock when a shock force work on the bumper beam 23 and a support member 25 whose stiffness is greater than that of the shock absorber 26, and the support member 25 is installed at end portions 21, 21 of the rear side frames 17, 17, and then the shock absorbing member 26 is in combination with the support member 25, and the bumper 23 is arranged so that it is installed at the shock absorbing member 26.
Patent JP-H03162861-A (JP)
Title: Method for forming record storing tester and said tester
Inventor: SUTEIIBUN TEII BAGURINO
IPC: A61L2/28
Filed: 1990-09-05
Abstract: PURPOSE: To facilitate the manufacture, and to improve reliability so as to stabilize quality by overlapping porous sheets having a display surface coated with display ink, which reacts with steam, between high molecular material layers, which do not transmit steam and air, at parts except for a measuring part so as to cut the air of the periphery. CONSTITUTION: Display ink 14, which is discolored by the existence of steam, is used, and a mount 12 is formed of a porous material sheet, which is obtained by forming the fiber material into the net material. Layers 20, 22 of impermeable resin film are overlapped with an upper and a lower surfaces and a peripheral part of four edges of the sheet 12, and a range 32 is left as it is not overlapped, and a measuring hole 36 is punched at a position close to an edge 37. This tool 10 is arranged inside a chamber, and when a steam processing is performed in the vacuum condition, the air near an edge 39 is discharged last, and the residual air prevents the contact of the steam with the display ink 14, and length of a discoloring part of the sheet 12 is changed in response to the quantity of the residual air.
Patent JP-H0978161-A (JP)
Title: Joint member
Inventor: OKUTOMI ISAO
IPC: B23K20/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To produce a joint member facilitating the connecting operation for the joint member and the connection releasing operation therefor and high in reliability in the joint member used for the connected part which functionally connects and integrates various apparatus with each other or parts with each other. SOLUTION: In a joint member connecting the space between apparatus having prescribed function or the space between an apparatus and an outside apparatus having prescribed function or the space between an apparatus and parts having prescribed function, the material of this joint member is composed of, 0.02 to 10wt.% C, and the balance Ag. Thus, by the material softness characteristic of the C-Ag composite body, the suitable surface roughness of the inserting and extracting face in the joint member, the value of friction coefficient or the like, combined with the effects of reduction of the transmission of vibration, the reduction of the generation of noise, the improvement of deterioration in connecting strength, the stability of the surface after the release of the connecting can be obtd., and the easiness of the connecting operation and the easiness of the connection releasing operation are imparted.
Patent JP-H0685013-A (JP)
Title: Wire bonding method
Inventor: TSUJI MAKI
IPC: H01L21/607
Filed: 1992-09-04
Abstract: PURPOSE:To provide a wire bonding method by which a wire can be welded properly and securely on the surface of electrodes for bonding even when the electrodes made of metal having high flatness on the surface thereof is used. CONSTITUTION:A pressing punch 10 is successively brought into contact with respective surfaces of electrodes 6 arranged on an electrode forming part in order to form recessed parts on the surface of the electrodes 6, and then a wire 7 passing through a capillary 12 is successively pressed on the surfaces of the electrodes 6 and the wire 7 is welded and bonded on the electrodes 6 through ultrasonic vibration.
Patent JP-H0684507-A (JP)
Title: Solenoid magnetic field type discharge lamp and lighting system using this lamp
Inventor: ARAKI KENJI
IPC: H01J65/04
Filed: 1992-09-04
Abstract: PURPOSE:To enhance effective utilization factor of light emitted from a bulb and increase irradiation light quantity. CONSTITUTION:A high frequency excitation coil 20 is arranged in the periphery of a bulb 10, an electric current is applied to this high frequency excitation coil 20 to generate plasma discharge in the bulb 10 and this plasma discharge makes a luminous substance in the bulb 10 emit light. In this bulb 10, a reflecting film 14 is formed on a side surface along a coil axis direction so as to radiate light reflected by this reflecting film 14 to the other side surface along the coil axis direction. With this constitution, light emitted from the bulb 10 irradiates the other side positioned along the coil axis direction directly or via reflection by the reflecting film 14, and the light emitted from a whole surface of the bulb 10 can be effectively utilized for lighting, thus enhancing efficiency.
Patent JP-H1043439-A (JP)
Title: Radio control car provided with compact camera in part of driver's seat
Inventor: NAKATANI MASUHISA
IPC: A63H30/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To bodily feel the deep of presence unenjoyable by a conventional radio control operation by performing a radio control operation based on video information from a compact camera loaded on a radio control car. SOLUTION: The compact camera 2 is fitted in the part of the driver's seat of this radio control car 1, information is exchanged by an antenna 3 for video transmission, the antenna 4 for radio control reception, the antenna 5 for steering side video reception, the antenna 6 for radio control transmission, the image reception equipment 7 of a television or the like and a steering mechanism 8 and the radio control car is driven. Thus, since the steering mechanism is operated based on video images from the camera at the driver's seat and a real feeling is obtained as if he/she himself/herself is sitting in the driver's seat with more feeling of presence.
Patent JP-S61225270-A (JP)
Inventor: BOWDITCH WILLIAM RAYMOND
IPC: C09J7/38
Filed: 1985-10-23
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-H0284315-A (JP)
Title: Deep drawing process
Inventor: SHINOHARA YASUTAKA
IPC: B29C51/12
Filed: 1988-09-21
Abstract: PURPOSE:To prevent the generation of a thin wall part due to the non-uniformity of a thickness in a deep drawing region by a method wherein a reinforcing plate made of a thermoplastic resin is superposed on the drawing region of a base material plate made of a thermoplastic resin before the heating of the base material plate and both plates are heated to be subjected to vacuum air-pressure forming on a mold and the deep drawing part is pressed along with the reinforcing plate by an assist plug. CONSTITUTION:A reinforcing plate 2 made of a thermoplastic resin is placed on the region 10 to be subjected to deep drawing of a base material plate 1 made of a thermoplastic resin, and the base material plate 1 and the reinforcing plate 2 are heated from both surfaces thereof to be softened in a heating oven having a heater 3 arranged thereto. The base material plate 1 and the reinforcing plate 2 in a softened state are transferred to a mold 5 to be covered with a hermetically closed lid 6 and the mold 5 is evacuated from the lower part thereof by a vacuum pump while compressed air is supplied to the upper part of the mold 5 to perform the vacuum air-pressure forming of both plates under air pressure. The region 10 to be subjected to deep drawing is subjected to deep draw forming along with the reinforcing plate 2 by the assist plug 4 provided to the under surface of the hermetically closed lid 6 in a suspended state. The reinforcing plate 2 is fused to the base material plate 1 by pressing force.
Patent JP-H1188033-A (JP)
Title: Antenna system
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q1/52
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive antenna system which can easily remove influence from an outer electric conductor by providing an antenna member (insulating board) interrupting the electric coupling of the electric conductor with a balanced antenna element. SOLUTION: The supporting member 25 is sandwiched by the antenna element 20 and the insulating board 30 and it has a function for supporting them. It is constituted of foamed styrol. It is desirable that the insulating board 30 is parallel to the antenna element 20 and it has to have extension (size or area) to a degree that it covers the antenna element 20. When a metallic conductor 100 which can become a fault has the size for substantially functioning so as to have infinite extension, the insulating board 30 is arranged so that the erected projection of the insulating board 30 in a direction vertical to the plane of the insulating board 30 covers the whole antenna element 20 in the position relation of the insulating board 39 against the antenna element 20.  The insulating board 30 improves effects for removing influence to the loop antenna element 20 by the vehicle metal conductor 100.
Patent JP-H0197282-A (JP)
Title: Method for dyeing or printing natural or synthetic polyamide fiber material using reactive dye
Inventor: DEIETAA MOOZESAAARU
IPC: C09B62/25
Filed: 1988-09-21
Abstract: PURPOSE: To obtain a dyed material having high color fastness, exhibiting a printing having a fine picture border and having excellent exhaustibility and sticking tendency even in deep dyeing by dyeing or printing a natural or synthetic polyamide fiber material with a sulfo group-containing reactive dye. CONSTITUTION: In dyeing a natural or synthetic polyamide fiber material with a reactive dye, a sulfo group-containing reactive dye expressed by the formula (M is a cation; R1 and R2 are each H or a 1-4C alkyl; X1 and X2 are each α,β-dibromopropionyl, α-bromoacryloyl, chloroacetyl, mono-, di- or tri- halopyrimidinyl) is used, e.g. by utilizing its exhaustibility at pH 4-6, especially 4.2-5.3 at 80-100 deg.C for 30-120 min. The dye bath is cooled to at 75-90 deg.C after finishing of the dyeing, pH is adjusted to 8-9, especially 8.5 and treated with the dye for 10-20 min.
Patent JP-H1179634-A (JP)
Title: Door shoe of elevator
Inventor: WATABE MANABU
IPC: B66B13/30
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a support, shaft, which supports a roller of a door shoe, from bending too much, when a strong wind blows against the door and to reuse the door shoe. SOLUTION: A door shoe 3 which moves in a guide groove formed in a threshold is provided with a support, casing 8 which is provided in the bottom side of a door 1, a roller 10 which is rotatably provided in the support, casing 8 and brought in contact with a side wall of a guide groove, and abutment projections 12c, 12d which are formed in the support, casing 8 and brought in contact with the side wall of the guide groove, and when the door 1 is applied pressure and the roller is brought in contact with the side wall face of the aforementioned guide groove, the abutment projections 12c, 12d of the support, casing 8 are quickly brought in contact with the aforementioned side wall.
Patent JP-H04116375-A (JP)
Title: Refrigerator
Inventor: KIBE HIROSHI
IPC: F25D25/00
Filed: 1990-09-07
Abstract: PURPOSE:To remove a partition plate and facilitate a cleaning work within a refrigerator by a method wherein the refrigerator is composed of sliding rails formed in a forward or a rearward direction of the first container, guide rails formed at a lower surface of the partition plate and hub members supported on the sliding rails when the second container is drawn forwardly. CONSTITUTION:A front part of the second container 22 is supported by the sliding rails 28 and 28 of the first container 9 by front supporting parts 35 and 35 and a rear part of the second container 22 is supported by the guiding rails 33 and 33 of a partition plate 8 by rear supporting members 37 and 37, so that when only the second container 22 is pushed into the refrigerator, the rear part of the second container 22 is not dropped. In this case, as the door 21 is drawn, a stopper 40 projected and formed at the rear part of a frame 23 strikes against rollers at a thermal insulating box 2 and stops there. In the event that the second container 22 is removed from the guide rails 33 and 33, hub members 40 and 40 ride on the sliding rails 28 and 28 and the second container is released from the guiding rails 33 and 33, so that the partition plate 8 can be removed under this condition and a cleaning in the refrigerator can be easily carried out.
Patent JP-H0285392-A (JP)
Title: Electroplating method
Inventor: YAMAGATA TOSHIO
IPC: C25D5/18
Filed: 1988-09-21
Abstract: PURPOSE:To form a smooth plating film of a uniform thickness on the surface of a cathode when electric current is supplied between the cathode with a formed resist film and a consumable anode in a plating soln. to electroplate the part of the surface of the cathode not covered with the resist film, by impressing pulsating voltage between both the electrodes and carrying out electroplating. CONSTITUTION:When many very small bump electrodes are formed on a semiconductor substrate 9 by electroplating, a resist film is formed on a metal base film 8 on the surface of the substrate 9 and selectively removed to form a mask 7 having openings 10. The substrate 9 is fitted to a cathode 3 in a plating soln. 4 contg. In ions, pulsating voltage is impressed between the cathode 3 and a consumable anode 2 made of an In plate with a power source device 5 and electric current is supplied. The crest value of this pulsating current is monitored with an ammeter 6 and regulated to a range in which the plating soln. does not foam up. A smooth In plating layer of a uniform thickness is formed in the openings 10 in the mask 7. The mask 7 and the metal 8 under the mask 7 are then removed to form many small bump electrodes.
Patent JP-H04116050-A (JP)
Title: Recording sheet feeding device
Inventor: KIMURA SHOGO
IPC: H04N1/00
Filed: 1990-09-07
Abstract: PURPOSE:To reduce the fluctuation of a load on a motor by providing a detecting roller rocked according to the slack of a recording sheet, outputting a detecting signal in the first and second rocking positions of the detecting roller from a detector, and controlling the feed of sheets based on an output therefrom to control a slack amount to a specified range. CONSTITUTION:A roller 6 for detecting a slack rocking according to a slack amount of a recording sheet 3 is located in the middle of a large capacity conveyance route for a recording sheet 3. A first and second microswitches 7 and 8 to output respective detecting signals when the roller 6 is situated in first and second rocking positions are provided and a sheet conveying mechanism 9 is arranged on the upper stream side of the roller 6. The switches 7 and 8 are located in minimum and maximum positions where a slack amount of the recording sheet 3 is permittable. When a slack amount is reduced to a minimum, it is detected by the switch 7 to drive a sheet feed motor. When a slack amount is increased to a maximum, it is detected by the switch 8 to stop drive. This constitution reduces the fluctuation of a load on a drive motor to hoist the recording sheet 3 and eliminates a need for a high torque motor.
Patent JP-S60130199-A (JP)
Inventor: NAKAJIMA YORIYOSHI
IPC: H05K7/02
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60134089-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: D21C5/02
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05203813-A (JP)
Title: Cutting method of optical fiber
Inventor: YUUAN BEN YAN
IPC: B26D1/08
Filed: 1992-09-07
Abstract: PURPOSE: To provide a simple and economical optical fiber cutting method capable of obtaining an inclined end face. CONSTITUTION: The optical fiber cutting method includes holding a segment of an optical fiber 4 between two separated supporting bodies 1, 2, displacing one of the supporting bodies 1, 2 from the other and generating the cutting of the fiber 4 on a cutting zone regulated by a cutting starting point formed by a tool such as a blade 3. The fiber 4 is held in a state engaged with the supporting bodies 1, 2 without applying any stress, especially any tension or twist, to the fiber 4, one of the supporting bodies 1, 2 is independently moved along an axis vertical to the axis of the fiber 4 while holding the other supporting body in a fixed state and a cutting starting point is formed before the displacement of the movable supporting body 2, during the displacement, or after the displacement.
Patent JP-H06225788-A (JP)
Title: Monoclonal antibody reshaped for immunoglobulin isotype
Inventor: NORUMAN HARUTOMAN
IPC: C07K16/00
Filed: 1993-09-24
Abstract: The invention relates to reshaped human monoclonal antibodies directed against isotypic determinants of immunoglobulin E (IgE), direct equivalents and derivatives of said antibodies. The molecules of the invention are useful for diagnostics, prophylaxis and treatment of allergy.
Patent JP-2001063572-A (JP)
Title: Train detecting device
Inventor: WAKUTSU TAKUYA
IPC: B61L1/18
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To remove a disturbance wave caused by a received signal of the other track by clearing a state variable of a digital filter of a received signal received from one track circuit, and detecting a train by performing digital signal processing on a signal received from the other one track circuit. SOLUTION: When a train detecting signal is switched to a track 2T from a track 1T, a state variable of a train detecting digital filter of the track 1T is cleared (b). Thus, a received signal of the track 2T is analyzed on the basis of only a received signal of the track 2T, that is, train is detected by removing a disturbance wave of a residual receiving level of the other track (c). Similarly, a train detecting signal is switched to a track 3T, and when the train is detected, a received signal of the track 3T can be analyzed on the basis of only the received signal of the track 3T. Even when the train detecting signal is switched to the track 1T, a train of the track 1T can be detected without being influenced by the track 3T.
Patent JP-H0579456-A (JP)
Title: Reciprocating type compressor
Inventor: KIMURA KAZUYA
IPC: F04B39/10
Filed: 1991-09-18
Abstract: PURPOSE:To prevent incurring of a pressure loss during a suction stroke and the generation of noise and fatigue and to reliably reduce incurring of a pressure loss during high compression ratio operation during an exhaust stroke and the generation of noise and fatigue, and to reliably prevent incurring of a pressure loss during low compression ratio operation. CONSTITUTION:Continuity passages 21 are radially formed between the top part of each bore 1b and a central axis hole 1a, and a rotary valve 22 is synchronously rotatably coupled to a drive shaft 6. The rotary valve 22 comprises an intake air passage 25 through which the continuity passage 21 of each bore 1b at a suction stroke is orderly communicated to a suction chamber 17 and a delivery passage 27 through which the continuity passage 21 of the bore 1b at a delivery stroke is orderly communicated with a delivery chamber 18. A flapper delivery valve 19 opened even by a pressure in a bore during low compression ratio operation is located between the top part of each bore 1b and the delivery chamber 18.
Patent JP-S6483917-A (JP)
Title: Bearing device
Inventor: OTOMO MASAHIRO
IPC: F16C33/24
Filed: 1987-09-22
Abstract: PURPOSE:To reduce generation of heat and abrasion due to sliding at a high speed and to prevent the seizure of a bearing device by joining plural kinds of ceramics having superior heat resistance and wear resistance alternately in an axial direction. CONSTITUTION:A stripper plate 2 and the guide pin 4 for a lower mole 3 are fixed to an upper mold 1 and guide bushes 5 are provided in the stripper plate 2 and the lower mole 3. Each guide 5 is constructed by putting an annular bush 7 made of titanium-carbon-nitrogen-oxide group ceramics between annular bush components 6 made of silicon nitride group ceramics. Further, they are stuck between the bush components 6, 7 through metal layers, and the inner circumference of the bush component 7 is projected inward by a few mum from the inner circumference of the bush component 6. Accordingly, generation of heat and abrasion due to sliding at a high speed is reduced, seizure is prevented and life can be extended.
Patent JP-H1181041-A (JP)
Title: Drawn polyamide fiber for brush
Inventor: SHIDA TAKATOSHI
IPC: D01F6/90
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a drawn polyamide fiber used for brushes and holding a high Young's modulus also in a wet state. SOLUTION: This drawn polyamide fiber for brushes comprises (A) 75-100 wt.% of a polyamide obtained by polycondensing a diamine component containing >=70 mol.% of xylylenediamine with a dicarboxylic acid component containing >=50 mol.% of a 4-20C α,ω-linear aliphatic dicarboxylic acid and (B) 25-0 wt.% of another drawn polyamide, and has a Young's modulus of >=400 kgf/mm<2> .
Patent JP-2001067193-A (JP)
Title: Printing system, printer and its controlling method
Inventor: YAGI MASAYA
IPC: G06F3/12
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a printing system, a printer and its controlling method capable of forecasting the occurrence of an error or the like in accordance with the state of the printer even when a user does not previously check the state of the printer and quickly switching a printing job to another printer. SOLUTION: When the generation of a paper or toner shortage error is forecasted by a residual sensor 91 or 92 during the printing of a printer 202, the printer 202 requests substitutive printing to all nodes on a network by broadcast transmission. When a certain node receiving the request is a printer and in a ready state, the node transmits a substitutive printing receiving response to the substitution request issuing source. Then the printer 202 transfers printing data received from a host 201 to the substitutive printer.