baber/WOPTO huggingface dataset:
Patent JP-H0577429-A (JP)
Title: Manufacture for ink-jet head
Inventor: TAKAHASHI MITSUHARU
IPC: B41J2/16
Filed: 1991-09-20
Abstract: PURPOSE:To manufacture easily a high-function ink-jet head, by a method wherein a slope is formed easily on a boundary part between a shallow groove part and deep groove part of an ink flow path by only an etching process. CONSTITUTION:The first resist 2 is formed on the top of a base plate 1, and only spheres of deep groove parts A, B having unevenness are etched on a boundary part D between the top of the base plate 1 and a part which is to become a shallow groove part. Then the second time etching is performed and the shallow groove parts are etched along with the deep groove parts A, B. At this time, in a part of the boundary part where it has unevenness, etching is advanced from both sides of a protrusionlike part projected toward the deep groove parts A, B and the more the tip part becomes small the more a quantity of etching becomes much. Consequently, the tip part of the protruding part is corroded to such an exteent as to coincide with a groove surfaces of the deep groove parts A, B, the foundation of the protruding part becomes a state where it is corroded to such an extent as to become a little lower than corrosion of the shallow groove part and a slope is formed. Ink flow paths communicated with each other through the gentle slope where the deep groove parts A, B and shallow groove part are formed in the boundary part D are formed.
Patent JP-H08105695-A (JP)
Title: Rack member for baking tiles
Inventor: KANESHIGE MITSUO
IPC: C04B33/32
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a rack member for baking tiles which can support a large number of flat-plate-shaped tiles without deforming them and can make them with a good heat efficiency. CONSTITUTION: On the upper side of a rack board 1, a large number of pins 2 provided with projections 4 which can support tiles 10 at angles of 70 to 90 degrees to a horizontal plane are erected. The upper sides of the projections 4 are slanted slightly so that the contact of glazed surfaces 11 with the pins 2 be prevented. The pins 2 may be of an independent type wherein the pins 2 are erected in pairs laterally on the rack board or may be integrated by joining the upright parts thereof laterally.
Patent JP-S6483995-A (JP)
Title: Bag for interrupting fluid condit
Inventor: SAKOMA TAKASHI
IPC: F16L55/12
Filed: 1987-09-26
Abstract: PURPOSE: To easily insert a bag for a fluid conduit interception by forming a lot of gathers at a peripheral direction to be spiral shaped, providing shape keeping sections for maintaining the gathers at both edges, sealing one edge, and connecting the other edge to a hard pipe for supplying and discharging a fluid. CONSTITUTION: A bag main body 1 is formed from a flexible material such as rubber and formed as a cylinder shape in an expanding condition. A lot of gathers 23 are formed extending an entire length at a peripheral direction and the lot of gathers 23 of cross-sectional forms are spirally rolled over on the bag main body 1. Shape keeping sections 30 for maintaining a rolled shape are provided at both edges of the bag main body 1, and the bag main body 1 is sealed at one edge of the shape keeping sections 30. A hard pipe 2 for supplying and discharging a fluid into an interior section of the bag main body 1 is connected to a flexible short pipe 28 at the other edge of the shape keeping sections 30. The bag can be easily inserted into a predetermined position within the fluid conduit to improve operation for the fluid conduit interception.
Patent JP-H0291497-A (JP)
Title: Vertical shaft pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D11/00
Filed: 1988-09-27
Abstract: PURPOSE:To prevent the abrasion and the damage of a liner ring and improve the pump efficiency by selecting a circulating operation position, an air operation position, a drain operation position and a pumping operation position with the operation of a driving mechanism for moving a hollow switching valve. CONSTITUTION:When the water level becomes lower than the minimum water level, a driving mechanism 7 switches to move a hollow switching valve 5, and ports P7, P50, P40, and P2 are open, and the air is inhaled from the outside and the water in a bell-mouth 3 is fallen by the vacuum break so as to perform the air operation. Next, when the water level attains to near the pumping start water level, the hollow switching valve 5 is switched to move, and a port of a casing 22 side and a port of a valve body holding means 6 side are respectively made to be correspond to the un-communicated condition, and the pumping operation is performed, pumping the residual air by the self-priming efficiency of an impeller 1. When the water level attains to near the upper of the minimum water level, the hollow switching valve 5 is switched to move, and ports P1, P30, P40 and P2 are open so as to circulate the water from the discharge side of the impeller 1 to the inhallation side. If it is desired, the hollow switching valve is switched to move, and ports P1, P30, P60, and P8 are open so as to exhaust the water in a pumping tube 4 to the outside.
Patent JP-H1087284-A (JP)
Title: Holding and storing system of transmitter for motor driven hoist of radio operating type
Inventor: MUKODA TAKAHISA
IPC: B66D3/26
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent complication of a transmitter and a loss, by a means such that the transmitter, formed as a pair with a hoist main unit, can be held and stored in the vicinity of the hoist main unit. SOLUTION: A chord-shaped member 6 of wire, cable, etc., is suspended from a hoist main unit, in a tip end part thereof, a hoisting accessory 7 is provided, so that a transmitter 8 can be held. In the case of charging type of a power source of the transmitter 8, the chord-shaped member 6 is formed as a cable (electric wire), in a tip end part, a charger for charging the transmitter 8 is provided. Further, a winding mechanism is provided so that the chord- shaped member 6, lifting sling 7 and the charger can be hoisted or lowered by a receiving process of the hoist main unit from press in operation of the transmitter 8.
Patent JP-S6485256-A (JP)
Title: Prevention of yellowing
Inventor: AOYANAGI HIROSHI
IPC: C08K3/10
Filed: 1987-09-26
Abstract: PURPOSE:To make it possible to prevent the yellowing of a polyurethane paint film applied to a material bleached with a hydrogen peroxide water-based bleaching agent by simply decomposing hydrogen peroxide remaining on it, by applying a solution containing a metal compound to the material. CONSTITUTION:Hydrogen peroxide remaining on a material, especially, one to be coated with a light-color paint, used in, e.g., wooden furniture, which is bleached with a bleaching agent based on hydrogen peroxide water in order to eliminate color unevenness of the material is decomposed by applying a solution containing a metal compound, e.g., a toluene solution of cobalt naphthenate or manganese oleate to the material. In this way, the remaining hydrogen peroxide can be easily and simply decomposed, and it is possible to prevent the yellowing of the polyurethane paint film applied to the treated bleached material.
Patent JP-H1161959-A (JP)
Title: Ditch cover made of metal plate for water-way block
Inventor: TANAKA TOSHIMICHI
IPC: E03F5/06
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a ditch cover made of a metal plate for a water-way block capable of being manufactured at cost lower than a conventional lattice type grating by conducting drilling working and bending by press working from one metal plate. SOLUTION: A first ditch cover A and a second ditch cover B are combined. In the first ditch cover A, a ditch cover body 10 with a rectangular top plate 12 with a large number of drain holes 11, left-right side walls 13, 13 downwards bent and connected continuously from the left-right ends in the cross direction of the top plate 12, seat walls horizontally bent and connected continuously to the inside from the lower ends of each side wall 13, and front-rear end walls 15, 15 downwards bent and connected continuously from front-rear both ends in the longitudinal direction of the top plate 12 is formed. A connecting pin 16 is projected to the outside in the longitudinal direction of the ditch cover body 10 in either one of the front-rear end walls 15, 15, and a pinhole 17 having a shape that the connecting pin 16 is inserted is formed to the other. The second ditch cover B has a ditch cover body 10 having the same shape as the ditch cover body 10, and pinholes 17, into which the connecting pins 16 are inserted, are formed to the front-rear end walls 15, 15 respectively. The connecting pins 16 may also be projected from both end walls 15, 15 in the first ditch cover A.
Patent JP-H0798663-A (JP)
Title: Asynchronous i/o control system
Inventor: ABE YASUHIRO
IPC: G06F13/10
Filed: 1993-09-29
Abstract: PURPOSE:To give priority in the writing of data from a user program to an external storage device so as to make a processing efficient in the multiplex processing of the plural user programs different in priority. CONSTITUTION:When a control program 2 receives the write request of data into the external storage device 6 from the user programs, the data is stored in an area corresponding to the priority of the user programs in an synchronous I/O buffer and checks an asynchronous I/O execution task management table 5. When the asynchronous I/O execution task of the same priority does not exist, the execution task is generated, the address of the task generated in the management table 5 is recorded, sets the task in a starting state and starts the execution task. The execution task transfers the data to the external storage device 6 until data whose priority is the same as self priority in the asynchronous I/O butter is eliminated, sets the task in a waiting state and terminates the processing.
Patent JP-H08198766-A (JP)
Title: New composition and composition using said composition and their preparation,method for molecular identification thereof,anti-imflammatory dryg,analgetic,antipruritic and antipyretic having therapeutic effect for human body and animal by using them
Inventor: BUIKUTORIA MARIA FUENTESU MEZA
IPC: A61K31/13
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new composition useful for treating inflammation, pain, itch, topical high fever, comprising an aromatic amine and a carbohydrate obtained from components of a cactaceous plant. SOLUTION: This composition comprises a mixture of (a) an aromatic amine of the formula C8 H11 06 (e.g. 1-hydroxy-1-(4-hydroxyphenyl)-2-aminoethane) and carbohydrates (b)-(f). (b) C6 H10 06 (e.g. D-Galactose), (c) C6 H12 O6 (D-mannose), (d) C5 H10 O5 (D-ribose), (e) C6 H12 O6 (D-glucose) and (f) C6 H12 05 (D-fucose 6-deoxy- D-galactose). The compounds are obtained by extracting a cactaceous plant in an organic solvent (e.g. aliphatic alcohol). The composition as an active ingredient is formulated optionally with additives and pharmaceutically manufactured by a route procedure into a medicine for intestine or parenterally for the skin, eye, nose, ear, rectum, vagina, urethra, mouth, pharynx and bronchus.
Patent JP-H0797937-A (JP)
Title: Throttle valve device of v-type internal combustion engine
Inventor: OHARA TOSHIKI
IPC: F02D9/10
Filed: 1993-09-29
Abstract: PURPOSE:To decrease the width of a device by arranging an accelerator drum on one end of a throttle shaft, while arranging a motor on the other end and arranging the motor between both banks on the lower part of a throttle chamber so that a driving shaft may be parallely faced to a throttle. CONSTITUTION:In a V-type internal combusion engine, a throttle chamber 5 is arranged between a pair of banks 1a, 1b along a cylinder bank direction. In this case, an accelerator drum mechanism provided with an accelerator drum 14 for opening and closing a throttle valve 11 by being interlocked with the operation of an accelerator pedal is arranged on one end of a throttle shaft 12 for supporting the throttle valve 11. On the other hand, a throttle actuator mechanism 17 composed of a gear box 15 and a DC motor 16 as a driving device is arranged on the other end of the throttle shaft 12. And the DC motor 16 is arranged between both banks 1a, 1b on the lower part of the throttle chamber 5 so that the driving shaft may be parallely faced to the throttle shaft 12.
Patent JP-H0964618-A (JP)
Title: Antenna system
Inventor: OSHIYAMA TADASHI
IPC: H01Q1/24
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide in antenna system which suppresses the influence of a 1st coil-like antenna on a projecting 2nd antenna and actuates with the antenna characteristics of the 2nd antenna. SOLUTION: A 2nd antenna 20 is provided in the 1st coil-like antenna 14 so as to be moved in the axial direction. A short-circuit member 30 abutted upon both ends of the 1st antenna 14 in the projecting state to short-circuit the both ends of the antenna 14 is provided on the base end part of the 2nd antenna 20. The 1st antenna 14 having both ends short-circuited does not act as an antenna.
Patent JP-S59135320-A (JP)
Inventor: HAINTSU KUNAISU
IPC: G01F1/68
Filed: 1983-12-23
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-H03103805-A (JP)
Title: Connecting method for optical waveguide and optical fiber
Inventor: KIYONO MINORU
IPC: G02B6/122
Filed: 1989-09-19
Abstract: PURPOSE:To facilitate the angle adjustment of a fiber in the case of a waveguide end face is formed obliquely by forming obliquely the waveguide end face against an optical axis by leading a bend waveguide into an optical waveguide, and also, forming the side face and the surface of a waveguide chip so as to come to parallel to the fiber. CONSTITUTION:On the surface 1d of a waveguide chip 1, a bank-like optical waveguide 2 is formed. When an angle made by a perpendicular to a waveguide end face 1c of a single mode fiber 6 whose tip is brought to spherical working, and the optical waveguide 2, an angle made by the perpendicular and the fiber 6 in the same way, a refractive index of the optical waveguide 2, and a refractive index of the fiber 6 are denoted as theta1, theta2, n1 and n2, respectively, an expression I is satisfied among them. Also, a side face 1a or 1b and the surface 1d of the waveguide chip 1 are designed and manufactured so as to become the fiber 6, and the fiber 6 is fixed to the waveguide end face 1c by using UV hardening adhesive 7. In such a way, alignment of the fiber is facilitated, and also, the function for eliminating a higher order mode light is also provided.
Patent JP-H03104008-A (JP)
Title: Magnetic head
Inventor: YANAGISAWA MASANOBU
IPC: G11B5/127
Filed: 1989-09-19
Abstract: PURPOSE:To improve the characteristic by joining the rear end parts of cores of a read coil and a write coil, and providing a magnetic resistor to the head part. CONSTITUTION:When a prescribed current flows through a read coil 3 in order to read the stored information of a storing medium by a magnetic head 11, a leaked magnetic field for reading near a gap 15 is leaked from a first core 12 and flows through a magnetic resistor 14 to a second core 13. When a prescribed current flows to a write coil 15 in order to record storing information in the storing medium, one part of the leaked magnetic field near the gap 15 is leaked from the resistor 14 and the other part is leaked directly from the core 12. Thus, since the leaked magnetic field near the gap 15 is made larger at the time of writing rather than at the time of reading, the both reading and writing characteristics are improved.
Patent JP-H03103998-A (JP)
Title: Data reproducing method for magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K17/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the data reproducing method which can prevent from being illegally used by deciding the kind of money from a bar-code and pattern data for specifying the kind of money in the case the balance data of a magnetic stripe disappears, and writing the balance in the magnetic stripe, based on a perforated position relation of a punch hole. CONSTITUTION:In an area in which a magnetic stripe 6 in which fixed data such as variable data of a prepaid amount, etc., and discrimination data for specifying a magnetic card, etc., are written, and a bar-code 2 for displaying the classification (the kind of money) of the prepaid amount are provided, and punch holes P1-P3 for displaying the balance at the time of settlement of accounts of the price are perforated, pattern data for showing the kind of money is brought to magnetic recording. When the balance data disappears, only in the case the bar-code 2 and the kind of money shown by the pattern data coincide with each other, the use amount before that time is estimated from a position relation of the perforated position of the punch hole of the magnetic card, the balance data of the magnetic card which can be used naturally is brought to re-write. In such a way, the data reproducing method of the magnetic card which can prevent illegality is obtained.
Patent JP-H09184961-A (JP)
Title: Variable power type binoculars
Inventor: FUNATSU KOJI
IPC: G02B7/12
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain variable power type binoculars whose assembly is simple by constituting the binoculars of a front unit including the front lens of an objective optical system and a rear unit including an eyepiece optical system so that the rear unit is positioned by the front unit when two units are combined. SOLUTION: The front unit 200 is formed out of an object-side frame 20, front lens barrels 13 and 14 and intermediate lens barrels 15 and 16. The rear unit 100 is formed out of a rear frame 25 and rear lens barrels 31 and 32. Then, the binoculars are constituted by assembling the units 200 and 100. A shoulder part 133(143) is formed on the outside circumference of the lens farrel 13(14) and made to abut on the inside edge part of a bore 201(202). The lens barrel 31(32) is provided with an end surface 31a(32a) abutting on the back end surface 15(16a) of the lens barrel 15(16). Besides, a positioning pin 31b(32b) is inserted in a hole 15b(16b) formed on the rear end surface 15a(16a) of the lens barrel 15(16). Thus, the lens barrel 13(14), the lens barrel 31(32) and the lens barrel 15(16) are positioned in an axial direction.
Patent JP-H08104123-A (JP)
Title: Air-conditioner for electric automobile
Inventor: FUJIWARA TORU
IPC: B60H1/22
Filed: 1994-10-06
Abstract: PURPOSE: To prevent the nonconformity after beginning air conditioning started in the case of insufficient flowing state of heat exchanging medium in a heat exchanger inside a vehicle. CONSTITUTION: This air conditioner is provided with a bypass passage 11 by which air sucked in a unit 8 bypasses a heat exchanger 3 inside a vehicle, a damper 12 opening and closing the bypass passage 11, an opening regulating means 13 operating the damper 12 to open/close the bypass passage 11, and an air conditioning control means 18 outputting a control signal to the opening regulating means 13 so that the damper is rotationally moved to make the opening larger as the detected temperature becomes-lower, when the detected temperature by a heat exchanger temperature sensor 10 is under a fixed value and a DEF mode is selected by a blow-off direction setting means 17.
Patent JP-S62104764-A (JP)
Title: Liquid jet recording system
Inventor: ASAI AKIRA
IPC: B41J2/015
Filed: 1985-10-31
Abstract: PURPOSE:To permit liquid droplets to discharge effectively with low energy by enabling a liquid to be heated for a necessary and sufficient time period by a method in which the liquid is heated in such a way as to meet a specific condition with respect to a time period (tau) from the leading half-value to the trailing half-value point of pulse signal. CONSTITUTION:An electric thermal converter 204 consisting of a lower layer 305, a heating resistor layer 306, and an upper layer 307 is formed on a Si wafer 201. The heating is made in such a way as to validate the equation (1), where d1 is thickness of the upper layer of the electric thermal converter, k(x) is heat conductivity at a position (x) measured along the thickwise direction of the layer from the boundary between the heating resistor layer and the upper layer to the acting direction of heat, c(x) specific heat, rho(x) is density, and also k2 is heat conductivity of liquid in the heat acting section, c2 is specific heat, rho2 is density of liquid, and rho2<nu> is density of liquid vapor at boiling point under the atmospheric pressure, with respect to the half-value width tau of pulse signal to be supplied to the electric thermal converter.
Patent JP-S62105382-A (JP)
Inventor: OE KENPO
IPC: H01R13/514
Filed: 1985-10-31
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-H03289528-A (JP)
Title: Semiconductor pressure sensor and manufacture thereof
Inventor: TAKAHASHI RYOJI
IPC: H01L29/84
Filed: 1990-09-12
Abstract: PURPOSE:To absorb strain stress and to improve the measuring accuracy of a sensor by using an intermediate fixing layer and propping projections when a pressure sensor chip is fixed to a lead frame and when an electrode and a thin metal wire undergo contact bonding. CONSTITUTION:A bonding agent 10 for die bonding having a uniform thickness and stress alleviating ability is formed at a die-pad part of a lead frame. A semiconductor sensor chip 50 is fixed to a frame. Thus, thermal stress generated in a pressure sensor part 51 of the sensor chip 50 is alleviated. A wire bonding projection 4 for receiving the pressure in contact bonding from the bottom surface of the sensor chip 50 and a supporting projection 11 for blocking the transfer of strain stress at the time of the wire bonding of the die pad part 1 are provided. Therefore, the stress applied on the sensor chip 50 is alleviated. Thus, the measuring accuracy of the semiconductor pressure sensor device can be improved.
Patent JP-H1188831-A (JP)
Title: Digital video recorder
Inventor: MORIKAWA NARIKAZU
IPC: G11B15/18
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To attain stable signal recording at an accurate head tracing angle in a digital video recorder capable of intermittently recording a digital video signal. SOLUTION: This digital video recorder is provided with a memory 2 capable of storing a digital video signal, a tape traveling mechanism 8 and a control circuit 7 for controlling the operation of the memory 2 and the mechanism 8, and while extracting a digital video signal in an intermittent recording period, writes the extracted video signal in the memory 2. Operation for starting the traveling of a magnetic tape 9 when data are written in the memory up to prescribed capacity, reading out the video signal from the memory 2, recording the read video signal in the tape 9, and when prescribed free capacity is generated in the memory 2 due to the reading of the video signal, stopping the traveling of the tape 9 is repeated.
Patent JP-H1091312-A (JP)
Title: Chinese character input device of hall computer
Inventor: TAKAHASHI TORU
IPC: G06F3/0482
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide the KANJI (Chinese character) input device for the hall computer which manages game machine data outputted from game machines such as pinball machines. SOLUTION: According to specific choice input on a menu screen, a screen display control process part 33 displays an installation constant menu screen on a touch panel 31. According to specific choice input from the installation constant menu screen, the screen display control process part 33 displays a name setting menu screen on the touch panel 31. According to specific choice input from the name setting menu screen, the screen display control process part 33 displays a HIRAGANA (cursive force of Japanese syllabary) input screen on the touch panel 31. A data string consisting of HIRAGANA characters inputted from the HIRAGANA input screen is converted by a KANJI converting process part 34 into corresponding KANJI, which is displayed by the screen display control process part 33 at a specific position on the HIRAGANA input screen.