baber/WOPTO huggingface dataset:
Patent JP-H03201353-A (JP)
Title: Fluorescent character display tube
Inventor: HIROI MAMORU
IPC: H01J31/15
Filed: 1989-12-26
Abstract: PURPOSE:To permit automatic assembly to reduce cost by adopting electrode structure in an intermediate glass forming a vacuum envelope. CONSTITUTION:A filament fixing plate 12 is provided on the left side of an intermediate glass 14, and a filament spring support fixing plate 11 is fixed on the right side. A filament 5 is fixedly spanned to a filament spring supporting part 13, welded to fixed plates 11 and 12 and having a spring property, and moreover a filament power supply part 16 is provided for forming a power supply path with the filament 5 on the lead side of the fixed plates 11 and 12. Grids 4 fixed to grid retaining parts 18 are provided on the upper part of the display electrode of an anode substrate 1, and the grids 4, as power supply paths, are connected to conductive terminal parts 8 from individual retaining parts 15 through grid fixing paste 15 having conductivity and wiring 17 on the substrate 1. This permit automatic assembly to reduce cost.
Patent JP-H05146313-A (JP)
Title: Tooth brush for electrically driven tooth brush set
Inventor: OBAYASHI MASAKI
IPC: A61C17/22
Filed: 1991-11-28
Abstract: PURPOSE:To effectively and efficiently brush a necessary brushing spot by one tooth brush without selecting electrically driven both brush sets or replacing the tooth brush. CONSTITUTION:A reciprocating member 24 having racks 26a-26d and brush gears 27a-27d rotating and reciprocating by engaging with the racks 26a-26d are provided in the case 21 of a tooth brush 20. The first bundle of fur is fitted in the reciprocating member 24 and the second bundle of fur is fitted in the brush gear respectively. The reciprocating member 24 is driven in the driving part of tooth brush on brushing teeth to reciprocate the first bundle of fur and the brush gears 27a-27d are driven through engaging with the racks 26a-26d to rotate and reciprocate the second bundle of fur.
Patent JP-H04207056-A (JP)
Title: Manufacture of multi-chip module device and frame body with cap used for the same
Inventor: HIGUCHI TSUTOMU
IPC: H01L25/04
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to easily and promptly form a muitichip module device without any trouble by installing a guide section to a base and positioning a frame body, which fits the lower part of the frame body into the guide section, on the base in seal-mounting the frame body to the base body. CONSTITUTION:A semiconductor chip 30 is bonded on a stage and a plurality of semiconductor chips 30 are mounted with a wiring circuit 20 on the base 10. Then, a frame body 40 is seal-mounted on the base 10 by means of brazing or the like so that it may cover the wiring circuit 2 provided thereon and the semiconductor chips mounted on the base 10. The top of the frame body 40 is covered with a very thin sheet-shaped cap 70. The cap 70 is seal-mounted to the top of the frame body 40 by seam welding or the like. The top of the frame body is air-tight with the cap 70 so that a multichip module 80 comprising a plurality of semiconductor chips 30 and the wiring circuit 20 which interconnects the chips may be sealed in air tight inside a package surrounded by the base 10, the frame body 40 and the cap 70.
Patent JP-2001156506-A (JP)
Title: Power distributor
Inventor: YUGAWA HIDENORI
IPC: H01P5/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a power distributor which is small in size and yet the uniformity and the symmetry in the amplitude distribution of a current flowing through output lines can be enhanced. SOLUTION: In an embodiment that the power distributor is configured with a microstrip line formed on a dielectric substrate (or semiconductor substrate) 21, 23 is a strip conductor. 1 is an input line, 2a, 2b are output lines, 3 is a branch, and 4a, 4b are notches that are formed in opposing edges of a strip conductor 23 of the output lines 2a, 2b. The notches 4a, 4b act to cut off a path for a current with large amplitude and shifting the path of the current with the large amplitude up to a tip position of the notches 4a, 4b so as to uniformize the amplitude distribution of the current around the exits of the output lines 2a, 2b. By simulating, for example, the current distribution by taking various conditions into account can be decided the position, the depth, and the width of the notches 4a, 4b.
Patent JP-H10181841-A (JP)
Title: Pipe conveyor provided with overload detector means
Inventor: MINAGAWA AKIO
IPC: B65G43/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of the belt body of a conveyor and associated equipment as well as the rolling of the belt body when a load over the maximum loading capacity is applied to the conveyor by promptly detecting the load abnormal and stopping the operation of the conveyor, and to apply the conveyor to existing equipment. SOLUTION: A pipe conveyor employs movable rollers adapted to swing substantially in the transfer direction of a belt body 3 or the direction of the arrow X for three rollers 6b and the like arranged above a belt insertion hole as the center, and fixed rollers for three rollers arranged below the hole. The movable rollers 6b and the like are rotatably supported on the tips 5a of brackets 5 by means of pins 5b. The base ends 5c of the brackets 5 are normally pressed against a support frame by means of an urging means 10 each constituted of a bolt 7, nuts 8 and a spring 9 with predetermined elastic force.
Patent JP-H04209106-A (JP)
Title: Article storage position determining device for article storage ware house
Inventor: KOBAYASHI HIROSHI
IPC: B65G1/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the article storage efficiency by calculating the positions in contact with both an article stored later in the sequence of storage and other article or a wall as candidate positions, storing articles in sequence along a reference line, and reversing the storage direction. CONSTITUTION:A reference line S parallel with one face of walls constituting a storage room 100 is defined, and the storage direction is set to D1 or D2 in the right or left direction along the reference line 5. The storage direction is reversed when the storage position of a material R1 reaches a wall. Center coordinate values 01, 02 and radiuses r1, r2 of already stored materials R1, R2 are inputted as information in the order of storage. When a new material R3 is stored, the information of the shape and size of R3 is inputted, and the positions in contact with R2 stored later in the sequence of storage and R1 or a wall are calculated as storage candidate positions P1, P2. The candidate position on the side indicated by a direction indicating means is selected from the candidate positions P1, P2, and R3 is stored here. Materials can be efficiently stored in the storage warehouse 100.
Patent JP-H07161698-A (JP)
Title: Plasma etching method
Inventor: NISHIYAMA HIRONORI
IPC: H01L21/3065
Filed: 1993-12-07
Abstract: PURPOSE:To restrain the generation of etching residue caused by the change of Al occupation ratio, preventing the flow rate of boron trihalide gas or silicon tetrahalide gas from exceeding a specified amount, when a wiring pattern is formed by plasma-etching an Al based metal film. CONSTITUTION:An upper electrode 16 serving as a chamber wall and a lower electrode 18 serving as a mounting stand of a substrate 17 to be treated are installed in an etching chamber 11. The lower electrode 18 is connected with a high frequency power supply 20 via a blocking capacitor 19. A permanent magnet 21, together with an electric field, gives electrons or the like plasma magnetion movement. A chroline gas supplying line 22 and a boron trichloride gas supplying line 23 are equipped with valves 22a and 23b and flow rate regulators 22b and 23b, respectively, and can adjust the flow rate and the gas pressure to be specified values. The flow rate of boron trichloride gas is set so as not to exceed 35% of the flow rate of chlorine gas. Thereby the residue generation density after etching does not depend upon the Al occupation ratio, and practically can be neglected.
Patent JP-H09178459-A (JP)
Title: Displacement detecting device
Inventor: OZAKI HISASHI
IPC: G05D3/12
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detecting device which can be used for manufacturing a long scale adjusted with a high degree of accuracy in a short time without the necessity of an adjusting work in which the long scale is attached to an exclusive manufacturing device. SOLUTION: A slider 2 arranged at a joint between scales 3, 4 incorporated in a main scale unit 1, is composed of a detecting part 6 for detecting relative positions of the scales 3, 4 so as to deliver a detection signal, and a scale position detecting part 7 for calculating relative positions of the scales 3, 4 in accordance with a phase difference between the phases of output signals to the scales 3, 4 and the phase of the detection signal from the detecting part. Further, an adjusting part 5 adjusts the position of the scale 4 in accordance with a detected displacement so as to manufacture a long scale with a high degree of accuracy.
Patent JP-2001156985-A (JP)
Title: Communication network system
Inventor: ISHIBASHI MASAKAZU
IPC: H04N1/32
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment, with which transmission source information can be arbitrarily set. SOLUTION: As the transmission form of transmission source information shown by a transmitting command, there are cases of sending only transmitting picture data from a personal computer(PC) 3 [1], sending the transmitting picture data and the character string (except for data/time of transmission) of the transmission source information from the PC 3 [2] and sending the transmitting image data and the picture data (except for data/time of transmission) of the transmission source information from the PC 3 [3] (S1). Therefore, the transmission source information set by the PC 3 is added without depending on transmission source information set to a main body 1a of the facsimile equipment in the said case [2] or [3] (S3). Thus, transmission source information can be arbitrarily set.
Patent JP-H10146298-A (JP)
Title: Toilet seat raise up device of stepping type
Inventor: KUROIWA KINGO
IPC: A47K13/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To stand up a cover or a toilet seat without power by replacing only two axes of parts being the hinges of the toilet seat with prescribed axes and inserting a hardware linked at the time of stepping with a foot. SOLUTION: Two nuts fixing the seat and the cover part of a toilet stool are removed and next plastic axes 11a are pulled out to insert an axis 1 obtained by bending an iron round bar there to abut directly to the part of the seat. A pin 7 for fixing a pedal 2 and a main body 3, a pin 8 for fixing the pedal and a pushing up bar, the cover 9 of the pipe of the main body 3 made of plastic and a clip 10 for preventing the removing of the axis 1 and the main body 3 are provided. A foot is put on the pedal 2 to transmit force to a next part by using the principles of the lever. Namely the iron pipe main body 3 keeps between the supporting points of the axis 1 and the pedal 2, the bar 4 transmits force received at the pedal 2 to an axis operating plate 5 and two bars of the axis 1 and the main body 3 are inserted to the holes at the iron plate 5 to stand up by force received by the bar 4.  A spring 6 helps the main body 3 to stand up the seat by supplying about 1/3 force. A main body for the cover 12 is for standing up only the cover.
Patent JP-H03201052-A (JP)
Title: Board identification system
Inventor: SAWADA HACHIRO
IPC: G06F13/14
Filed: 1989-12-28
Abstract: PURPOSE:To minimize the number of working poles of a connector and at the same time to easily identify a sub-board by sending serially the identification information given from the sub-board in response to the transmission of information carried out by a main board. CONSTITUTION:A sub-board 8 contains a dip switch 5 which can set the identification information on its own board and a board identification code setting shift register 4. The register 4 outputs a board identification code equivalent to one bit onto a data bit signal 3 with reception of the supply of a data output clock signal 1 equivalent to one pulse. Then the register 4 works so as to shift the board identification code by one bit. Therefore the board identification code is sent to the signal 3 as the serial data and then inputted to a main board 7 through the connector. Thus the sub-board 8 is easily identified from the board 7 while minimizing the number of working poles of a connector.
Patent JP-H10173197-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: MIYAGAWA TATSUYA
IPC: H01L29/786
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which can be manufactured at a high throughput, by reducing the frequency to use the exposure masks. SOLUTION: After a source electrode 33A and a drain electrode 33B are formed on a transparent substrate 31, a semiconductor layer 35 is deposited on the substrate 31 and ions are implanted into the semiconductor layer 35 by using a first photoresist 34 which can be self-aligned with the electrodes 33A and 33B and is patterned on the semiconductor layer 35 as a mask. Since no exposure mask is required in the process for forming the ion implanting mask for the semiconductor layer 35, the throughput of a TFT can be improved.
Patent JP-H08185031-A (JP)
Title: Toner bottle
Inventor: KAI SO
IPC: G03G21/16
Filed: 1994-12-28
Abstract: PURPOSE: To provide a toner bottle having a desired toner capacity which can be produced at low production cost by easy selective assembling. CONSTITUTION: At least one relay cylindrical part 2 is serially arranged between a toner discharging cylindrical part 3 forming one end side of a blind cylindrical toner bottle and provided with an aperture 3a at its end face and a bottomed cylindrical part 4 forming the other end side of the blind toner bottle; and they are coupled with each other by the female-male fitting of the inner periphery of an open surface with a male fitting ring respectively provided between the toner discharging cylindrical part 3, the bottom cylindrical part 4 and the realy cylindrical part 2; thereby assembling this toner bottle which is driven to be rotated centering around a shaft center so as to supply toner filling up the inside from the aperture to the outside.  In this case, the toner bottle is assembled by selectively setting the toner storing capacity of the toner bottle according to the number of the realy cylindrical parts 2 serially connected between the cylindrical parts 3 and 4.
Patent JP-H08173112-A (JP)
Title: Corn tea and its preparation
Inventor: YOSHITOMI SHOJI
IPC: A23L2/38
Filed: 1994-12-20
Abstract: PURPOSE: To prepare a corn tea having easy and smooth drinkability and excellent taste and flavor and useful e.g. as a tea-substitute health drink with a simple and inexpensive means by immersing roasted corn (excluding popcorn) in the form of grain in hot water to effect the decoction of the corn. CONSTITUTION: The objective corn tea is prepared by slowly heating a corn (excluding popcorn) such as dent corn and flint corn and maintaining at 180 deg.C for 15min and immersing 100g of the roasted corn in the form of grain in 2,000ml of hot water of 90 deg.C for 5min to effect the decoction of the corn.
Patent JP-H10167167-A (JP)
Title: Water jet duct support structure
Inventor: KAWASAKI TETSUO
IPC: B63B3/70
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce stress concentration and to increase fatigue strength in a water jet duct support structure. SOLUTION: In a water jet duct support structure, a metal fitting 7a has an upper duct wall joining part 17a smoothly joined to an upper duct wall 16a above a ship bottom 2a by butt welding 10a, a lower duct wall joining part 19a smoothly joined to a lower duct wall 18a below a ship bottom 2a by butt welding 9a, and a ship outside plate joining part 20a smoothly joined to a ship outside plate 3a by butt welding 8a, and is joined to the upper duct wall joining part 17a and the lower duct wall joining part 19a and the ship outside plate, respectively, and a curved surface 12a smoothly joining the upper duct wall 16a to the ship outside plate 3a and a curved surface 11a smoothly joining the lower duct wall 16a to the ship outside plate 3a.
Patent JP-H04210190-A (JP)
Title: Coupling metal fitting
Inventor: TAKANO SADAAKI
IPC: F16L33/20
Filed: 1990-11-30
Abstract: PURPOSE:To better the efficiency of work and provide a locking structure overcoming predetermined clamping torque by providing a groove to be formed in the outer peripheral face of a fixed portion and a pin capable of being engaged in the groove. CONSTITUTION:Coupling metal fittings 10 comprise a fixed portion 12 and a socket 16. The fixed portion 12 is cylindrical and has a through hole 18 formed through the shaft center portion thereof. The socket 16 is mounted on the fixed portion 12. The end of the tube portion 14 of the socket 16 is inserted into the through hole 20A of the fixed portion 12 and is joined thereto by copper soldering. A groove 32 is formed in the outer peripheral face of the fixed portion 12 and a columnar pin 34 is disposed in the groove 32. The coupling metal fittings 10 have e.g. a flexible hose 30 connected thereto and fixed to the cylinder block 36 of the brake calliper 60 of the front wheels of a vehicle. As a result, the process of soldering the pin to the coupling metal fittings can be omitted and the efficiency of work can be bettered.
Patent JP-2001157268-A (JP)
Title: Automatic manner mode changeover system
Inventor: TOGAMI MASASHI
IPC: H04W4/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic manner mode changeover system where a manner mode is automatically switched during movement at a high-speed so as to allow a user to save time and labor for the mode switching thereby eliminating the need for the user to execute a switching operation to the manner mode. SOLUTION: When a control section 3 discriminates that an on-vehicle adaptor is connected to a connection port 6 and discriminates high-speed movement for a prescribed time depending on information from a wireless section 2, or when a user operates an operation section 4 to connect the on-vehicle adaptor to the connection port 6 and automatically sets the manner mode, and when the control section 3 discriminates high-speed movement for the prescribed time or over depending on information from the wireless section 2, the automatic manner mod changeover system respectively selects the manner mode where the system informs the user about the arrival of an incoming call without ringing. The system automatically releases the manner mode when the high-speed movement changes into low-speed movement.
Patent JP-H07158497-A (JP)
Title: Injection timing regulating device for electronic fuel injection device
Inventor: SEKIGUCHI REI
IPC: F02D45/00
Filed: 1993-12-09
Abstract: PURPOSE:To eliminate waxing in an early stage by heating fuel and shorten a control disabling time by stop judgement of abnormal condition when a prescribed low temperature time is judged, and carrying out electrification of a timer control valve, when abnormal condition in a timer control system for regulating a fuel injection timing is judged. CONSTITUTION:In a fuel injection pump 1, fuel is supplied to a chamber 5 by a feed pump 6 which is connected to a driving shaft 4, and then fuel is supplied to an injection nozzle by a plunger 7 which is connected to the driving shaft 4 through a cam disk 9 and the like. In a control unit 41, the timing control valve(TCV) 31 of a timer device 25 is feed back controlled on the basis of a signal which is detected from a timer position sensor 37. When abnormal condition is generated in a timer control system, the TCV 31 is open loop- controlled. In this case, in the control unit 41, when it is judged that fuel is a low temperature such as waxing, electrification of the TCV 31 is carried out while stopping judgement of abnormal condition.
Patent JP-H09180719-A (JP)
Title: Manufacture of active material for lithium secondary battery
Inventor: HAYASHI YASUSHI
IPC: H01M4/525
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing an active material with excellent characteristics for a lithium secondary battery. SOLUTION: This is a method for manufacturing an active material to compose a cathode of a lithium secondary battery for a Li-Ni-O type lithium secondary battery and the method comprises an aqueous solution preparing process to prepare an aqueous solution by dissolving lithium nitrate and nickel nitrate and a heating process to synthesize lithium-nickel mixed oxide by heating the aqueous solution in a container having a cover while leaking steam and decomposed gas to outside. In the method, the composition does not alter due to evaporation of the nitrates during the heating process and an active material with excellent property for a lithium secondary battery can be manufactured easily. Moreover, since the method does not require adjustment of the ambient gas during the heating, production cost is lowered and the production scale can be enlarged.
Patent JP-H04324780-A (JP)
Title: Error correcting circuit used in speed-change reproduction in double-azimuth four-head vtr
Inventor: ZEN CHINSHIYU
IPC: G11B5/027
Filed: 1991-12-24
Abstract: PURPOSE: To obtain sharp image quality, even at variable-speed reproduction by correcting a vertical skew error and a horizontal skew error. CONSTITUTION: 4-Head switching signals are compared by a comparator OP1. An alternate delay circuit 10 receives an output of the processing OP and a head switching signal, to increase/decrease a head switching time by about 2H portion alternately between fields, so as to prevent vertical skew having been produced at a transposition point in a vertical direction from being produced. Furthermore, a TBC circuit 40 receives a video reproduction signal being a high frequency output of a preamplifier 30 and activates independently clock signals of a recording system and a decoding system, so as to eliminate horizontal skews at a heat transposition point in a horizontal direction, while reading a preceding 1H portion from a field memory and replacing the signal with the read 1H component.
Patent JP-H09177584-A (JP)
Title: Engine device
Inventor: OOKUMO HIROYA
IPC: F02D41/16
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the operational failure of an idle speed controller by performing control so as to increase a passing air flow rate passing through an idle speed control passage more than that during a non-reduction operation state when the reduction operation state of exhaust gas is detected. SOLUTION: In an ECU 17 to which signals are inputted from a water temperature sensor 11, a throttle opening sensor 9, a crank angle sensor 18 and the like, determination is first made as to idling running and if non-idling running is determined, a basic ISC air amount as the passing air flow rate of an ISC passage 13 is decided. Then, the opening/closing of an EGR valve 16 is controlled. If the operation of the EGR valve 16 is determined, an ISC correction amount for increasing the basic ISC air amount is decided based on an engine revolution speed or a throttle opening degree. Then, an ISC air amount is decided by adding the basic ISC air amount and an ISC corrected amount and an ISC valve 14 is controlled.