baber/WOPTO huggingface dataset:
Patent JP-H05109747-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KUNIHIRO
IPC: H01L29/73
Filed: 1991-10-18
Abstract: PURPOSE:To form a thick base leadout region to reduce the base resistance of a bipolar transistor by implanting, for example, opposite conductivity type impurities to one conductivity type polycrystalline semiconductor film and a thin opposite conductivity type polycrystalline semiconductor film laminated on an insulating film to form a base leadout region. CONSTITUTION:An insulating film 2 is formed on one conductivity type semiconductor substrate 1 and an intrinsic collector forming region is opened. Thereafter, one conductivity type semiconductor layer 3 and one conductivity type polycrystalline semiconductor film 3P are grown and next a thin opposite conductivity type semiconductor layer 4 and a thin opposite conductivity type polycrystalline semiconductor film 4P are grown simultaneously. Next, opposite conductivity type impurities are implanted to the polycrystalline semiconductor films 4P, 3P and a base leadout region is formed by the patterning. Thereafter, an insulating film 5 is deposited and an emitter window is opened. Next, one conductivity type polycrystalline semiconductor film 6 is deposited and an emitter region 7 is formed within the semiconductor layer 4 with heat treatment. Thereafter, an emitter electrode 8 is formed and an insulating film 5 is formed to form a base electrode 9.
Patent JP-H03135005-A (JP)
Title: Gas-insulated transformer
Inventor: TODA KATSUTOSHI
IPC: H01F27/20
Filed: 1989-10-20
Abstract: PURPOSE:To increase an economical efficiency and to make a capacity large by a method wherein a sealing pressure of an insulating gas is set to a high value of a specific range, a ratio of a generated loss of individual coils to a minimum cross-sectional area of an axial-direction duct for the individual coils is set to a prescribed value and a rated capacity per phase is set to a specific value or higher. CONSTITUTION:In a gas-insulated transformer, a transformer content of an iron core 1 and coils 2 is sealed inside a tank 4 together with an insulating gas 3, the gas 3 is circulated forcibly via vertical duct 20 between the coils 2 and the coils 2 are cooled. In the transformer, a sealing pressure of the gas 3 is set to a high pressure of 2.5 to 6.4 kg f/cm<2> in terms of 20  deg.C; a dielectric strength and a cooling performance are increased remarkably; a ratio of a generated loss Pw(KW) of individual coils to a minimum cross-sectional area S(cm<2>) of an axial-direction duct for the individual coils is set to 0.3 or lower; the duct is expanded. Then, a gas pressure loss at a circulation operation is reduced. In addition, when a capacity per phase is set to 50 MVA or higher, a rate occupied by the tank in a whose cost is lowered; the gas-insulated transformer whose economical efficiency is high and whose capacity can be made large is obtained.
Patent JP-S62131138-A (JP)
Title: Control device for air-conditioning machine
Inventor: OTAKI SHIZUO
IPC: F24F11/02
Filed: 1985-12-03
Abstract: PURPOSE:To select intermittent operation even under a low temperature below the lower limit of the set temperature of a thermostat to prevent generation of clogging of an indoor side heat exchanger due to frosting, leakage of water during stopping the title machine or the like by a method wherein the title control device is provided with thermostat function of detecting an indoor temperature and controlling the start and stop of a compressor, and timer switch function of controlling the start and stop of the compressor at every predetermined time, while selectively switching between the thermostat function and the timer function is effected. CONSTITUTION:When normal temperature control is effected, a selection switch 2 is connected to the contact of temperature control side. When temperature in a room is reduced to a temperature below the lower limit of the set temperature of a thermostat and a compressor cannot be operated because a thermoswitch 3 is opened, the selection switch 2 is connected to the side of intermittent operation. Then, room cooling operation is effected and an indoor side heat exchanger is frosted. Simultaneously, a heater switch 4-c is conducted through the contact 4-b to generate heat in a heater, whereby the contacts 4-a, 4-b are opened by the effect of bimetal when a predetermined time has elapsed. When the contact 4-a is opened, conduction of a compressor motor 7 is stopped and the cooling operation, effected by a refrigerating cycle, is stopped. Then, the fan motor 8 is operated and the cooling operation, effected by the heat of fusion to melt the frost on the indoor side heat exchanger, can be effected.
Patent JP-2000144050-A (JP)
Title: Lubricious drug-accommodating coating
Inventor: SHAH CHIRAG B
IPC: A61F2/82
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a one-step coating which can cause lubricious and/drug- accommodating and, at the same time, can be coated in one step. SOLUTION: A coating comprising a polyisocyanate, an amine donor and/or a hydroxyl donor, an isocyanatosilane adduct having terminal isocyanate groups and at least one hydrolyzable alkoxy group bonded to silicon, and optionally a polymer selected from the group consisting of polyethylene oxide, polyvinyl pyrrolidone, polyvinyl alcohol, polyethylene glycol, and polyacrylic acid is coated on a substrate. This coating can accommodate a drug such that, when the coating is applied to a medical device, the medical device becomes drug-releasing when in contact with aqueous body fluid.
Patent JP-H02119453-A (JP)
Title: Line control system for multiple loop communication system
Inventor: KUROKI KUNIHIKO
IPC: H04L12/42
Filed: 1988-10-28
Abstract: PURPOSE:To facilitate a job in the inspection and maintenance of a line by allowing even a host computer to acquire line control and line selection information. CONSTITUTION:In the acquisition of line selection information by host computers 11-1n, line selection state signal input gates 15, 16 report line selection information stored in a line selection circuit 17 by using a read control signal from the host computers 11-1n to an arithmetic processing section 5. Then, the arithmetic processing section 5 reports it to the host computers 11-1n, which acquire line selection information. In the case of line switching by the host computers 11-1n, a line switching arbitrator 14 arbitrates a line switching control signal from the arithmetic processing section 5 and the host computers 11-1n. In this case, the line switching control signal passes through the arithmetic processing section 5 or a host computer side line switching register 13, the output of the line switching arbitrator 14 is inputted to a line selection circuit 17, in which the line is selected and a line switching circuit 18 switches the line. Thus, line fault diagnostic analysis is facilitated.
Patent JP-H10113314-A (JP)
Title: Sucking device for vacuum cleaner
Inventor: FUKUOKA HIDETOSHI
IPC: A47L9/06
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction and enable dust sucking and floor wiping simultaneously. SOLUTION: A base 23 attached with a wiping member 31 on its one side, having dust collecting and holding property is housed in a way to be exposed and hidden in an area adjacent to a sucking hole at the base surface of a sucking tool main body 1, and a cover 32 is rotatably supported on an axle 12 of wheels 11. By operating an operation lever 13 integrally formed with the axle 12, the cover 32 is rotated to expose and hide the wiping member 31. Meanwhile, a safety switch 35 to detect the distance of the sucking device main body 1 from the floor to be cleaned and shut off current to an motor is provided to position the wiping member 31 at a level lower than that of the rotation roller 36 of the safety switch 35 when the wiping member 31 is exposed.
Patent JP-2001090478-A (JP)
Title: Open shield machine
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor thereby improving the workability permitting to suspend down a concrete box body accurately and easily to a predetermined position in a tail portion of an open shield machine when working by an open shield method or when working by the open shield machine combined with another method in which a drive process pushing out the concrete box body is performed by an initial pushing jack for each open shield machine. SOLUTION: As a facility 12 for suspending down a load such as a concrete box body 4 to the top of a machine body, a gantry frame 13 is erected and a suspending apparatus such as a chain block is attached to the gantry type frame 13.
Patent JP-S61149814-A (JP)
Title: Lighting method for detecting surface defect of hot metallic material
Inventor: YAMANE HIROSATO
IPC: G01B11/30
Filed: 1984-12-24
Abstract: PURPOSE:To form the shadow of a defect in the surface of a metallic material with a good S/N and to improve detection precision by irradiating the metallic material with illumination light incoherent to the light so that the material emits itself slantingly within a specific angle range to the normal of the metallic material at a detection part. CONSTITUTION:The surface of the hot metallic material (billet) with the illumi nating light which does not interfere with the light that the material emits itself and its reflected light is detected by the detection part (image pickup camera) 1 to inspect the surface defect. In this case, a projector 2 is arranged in the moving direction of the metallic material 3 or at right angles to it slant ingly to the normal of the metallic material at the detection part. Then, the angle theta to the normal is set to 45 deg.-60 deg.. Consequently, the shadow of various defects such as longitudinal cracking, oscillation cracking, corner cracking, and skin roughening is obtained with a good S/N and the detection precision is improved.
Patent JP-H08136166-A (JP)
Title: Heat exchanger
Inventor: YOSHIMARU MASAKI
IPC: F28F25/06
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a rational and economical heat exchanger which has excellent heat exchanging efficiency, a small size, energy conservation and low noise by skillfully utilizing the evaporation of water. CONSTITUTION: A heat exchanger has tubes 5 having fins 3 and arranged in a trombone state to cool refrigerant flowing through the tubes, and comprises water distribution pipes 9 disposed in parallel with the upper sides of substantially horizontal tubes and having a plurality of water discharge holes 17 for uniformly supplying water to the outer surfaces of the fins 3 and the tubes 5, and water transmission means 13 for feeding water into the pipes 9, wherein the supply of the water from the holes 17 of the pipes 9 is limited to the small quantity of the degree for expediting the evaporation of the water from the outer surfaces of the fins 3 and the tubes 5.
Patent JP-H04147260-A (JP)
Title: Method for collating printed photograph
Inventor: YOSHIKAWA SUMIO
IPC: G03D15/00
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate need for sticking a check tape or confirming a pattern by recording the identification information of a DP bag on the magnetic recording layer of a photographic film, recording the information on a printed photograph and collating the information of the film, the printed photograph and the DP bag. CONSTITUTION:In a photographing laboratory, the customer identification information of the DP bag is inputted to a controller 42 and received data is recorded on the magnetic recording layer of the photographic film 11. Then, the developing processing of the film 11 is executed. Next, an obtained negative film 70 is set to a film carrier 73. Besides, the information of the film 70 is read out and sent to a controller 77 or the like while the frame thereof is fed. Then, the optimum exposure of the film 70 is calculated and the film 70 is printed and exposed on a color paper 90. Besides, the information is printed on the back surface of the head frame of the paper 90. Continuously, the paper 90 is cut and the printed photograph 108 is sorted on a rack 107a every order. Thereafter, the information of the film 70, the photograph 108 and the DP bag are displayed on a display. When the information coincides one another and the completion state of the photograph 108 is excellent, the photograph 108 and the film 70 are inserted in the DP bag.
Patent JP-2000101409-A (JP)
Title: Noise suppression circuit
Inventor: YOSHIZAWA KIYOSHI
IPC: H03K19/0175
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a noise suppression circuit that has an over/undershoot eliminating function to reduce a harmonic current, even when plural input circuits exist. SOLUTION: A pulse signal generated by a signal output circuit 1 is outputted from an output terminal 3 to an input terminal 4 of a signal processing circuit 2. When the overshoot component or an undershoot component is superimposed on the input pulse signal and the level of the overshoot component exceeds a voltage of a power supply Vcc, the excess voltage causes a forward current (c) to flow through a diode D1, the high frequency current resulting from the overshoot voltage component which is to be supplied to the power supply Vcc is converted into heat by a resistor R1 to suppress the current flowing and then to be regenerated to the power supply Vcc. When the undershoot component is less than a level of a ground potential E, the deficient level of the voltage component causes a forward current (d) to flow to the ground E.
Patent JP-H03135141-A (JP)
Title: Transmitter
Inventor: MATSUNAMI MASAHITO
IPC: H04L27/18
Filed: 1989-10-19
Abstract: PURPOSE:To surely detect a fault by detecting the presence of an input transmission signal and an output transmission signal and discriminating it to be a fault of a transmitter when either the input transmission signal or the output transmission signal exist for a prescribed time or over. CONSTITUTION:An output of a 1st integration device 19 is compared with a 1st reference voltage 23 by a 1st comparator 22 and output of the comparator 22 goes to H when an input signal Pin exists. Similarly, when an output signal Pout exists, an output of a 2nd comparator 24 goes to H. The timing is slightly deviated due to difference from the time constant of integration devices 19,21. As a result, an H level is caused at an output of an exclusive OR 26 for a short time at the leading and the trailing of the signal Pin, a monostable multivibrator circuit 27 is triggered and outputs an L pulse for a prescribed time. Since the output of the AND circuit 28 always goes to an L output, a malfunction of lighting a light emitting element 30 when no fault takes place in a transmitter 16 is not caused by setting the L period longer than the H period of the OR 26.
Patent JP-H08136332-A (JP)
Title: Measuring device of load of vehicle
Inventor: NAKASAKI YOJI
IPC: G01G19/12
Filed: 1994-11-08
Abstract: PURPOSE: To provide a measuring device of a load of a vehicle which makes it possible to always obtain a correct measuring result without selecting a measuring place and a state of the vehicle, on the occasion when a load applied onto a steering wheel of the vehicle is measured by using a sensing element of a strain type gage sensor or the like. CONSTITUTION: This invention is featured by that a sensing element 15 of a device measuring a load applied onto a steering wheel of a vehicle is provided, with a holding member 33 interposed, inside a recessed part 19d of a knuckle spindle 19b of a steering knuckle 19 holding the steering wheel and transmitting a rotatory power for steering to the steering wheel, so that the whole load applied onto the steering wheel be applied to the sensing element 15.
Patent JP-H04150097-A (JP)
Title: Enclosure of electronic equipment
Inventor: KITAMURA HIDENARI
IPC: H04B1/08
Filed: 1990-10-15
Abstract: PURPOSE:To enable a conductive layer to be formed accurately and easily at a required part on inside and outside surfaces by plating a surface with a protruding part of the first layer at a first layer according to a material which can be plated and a second layer according to a material which cannot be plated. CONSTITUTION:A first layer 5a is allowed to protrude partially to a side of a second layer 5b as an upper housing 5 and consists of a material which can be plated and a second layer 5b is formed by a material which can not be plated. Then, in a lower housing 7, a first layer 7a and a second layer 7b are formed with similar materials and one part of the second layer 7b is allowed to protrude to a side of a first layer 7a for exposing an end face 13 toward outside. Then, the housings 5 and 7 are plated for forming a conductive layer 17 at the first layers 5a and 7a and internal electronic components are shielded. Then, a conductive layer 19 is formed on an end face of a protruding part 8, thus enabling a probe 21 at a side of a wiring board 1 to be connected electrically. Therefore, a complex electrical circuit can be formed easily and a complex conductive layer is accurately and easily formed.
Patent JP-2000103567-A (JP)
Title: Paper sheet processing device
Inventor: IRIE YOICHIRO
IPC: B65H35/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact paper sheet processing device capable of saving the space by expanding a rear end of a paper sheet to a side of a paper sheet loading means when the rear end of the paper sheet is cut. SOLUTION: In a paper sheet processing device 2 in which a stack paper sheet is saddle-stitched and folded into two, and its end part is cut to book-bind and take out the paper sheet, the folded paper sheet is set across a paper sheet cutting means 30 and a paper sheet loading means 5 in cutting the end part of the bound and folded paper sheet, the folded paper sheet is pressed by a paper sheet pressing means 31, and the end part of the paper sheet is cut by the paper sheet cutting means 30.
Patent JP-H1193207-A (JP)
Title: Skid steer type cargo handling vehicle
Inventor: TORII YASUHIRO
IPC: E02F9/00
Filed: 1997-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the whole height by arranging a seat on a hydraulic pump arranged in a car body frame central lower part, and arranging wheel driving fluid motors on both sides of a frame. SOLUTION: A hydraulic pump 3 driven by an engine 2 is arranged in an almost central bottom part of a car body frame 1, and a seat 14 is arranged on the pump 3. Next, a set of front and rear tires 11 are respectively arranged on the left and right of the frame 1, and respectively independent reduction gears 12 are provided on the respective sets. In this case, the reduction gears 12 are assembled on the frame 1, and fluid motors 13 are sortingly arranged on the left and right, and are externally attached to a car body so as to be housed in a projecting width of the tires 11. Next, a driver's seat 16 is covered with a guard 17 having the almost same height as a pillar 4, and a net 18 is stretched over a side surface, and safety of an operator is secured.  Therefore, the seat can be set in a lower position by a slight improvement without exerting influence on a vehicle dimension, and bodily sensing stability can be improved, and since it can pass under even a place nonpassible by a kind of conventional machine, workability can be improved.
Patent JP-S61155089-A (JP)
Title: Single point mooring apparatus
Inventor: NAKAYAMA KAZUO
IPC: E02B17/00
Filed: 1984-12-27
Abstract: PURPOSE:To secure a high mooring stability through a simple structure by connecting an intermediate sinker, by means of a first chain, to a buoy with which a hull to be moored is to be connected through a york and connecting a rigid link, which is connected to the intermediate sinker at one end of the link, to a mooring base through a swivel joint at the other end of the link. CONSTITUTION:A first chain 16 has its upper end connected with a buoy 8 connected to a hull 2 to be moored through a york 4 and has the lower end connected with an intermediate sinker 18. A rigid link 22 has one end connected to the intermediate sinker 18 and has the other end connected to a mooring base 28 locked to the sea-bed through an arm hinge 24 and a swivel joint 26. This simplifies the overall structure and enables a high mooring stability to be secured by an apparatus with a small scale and light weight.
Patent JP-H10100973-A (JP)
Title: Racing bicycle with transmitter
Inventor: KIYOMOTO SUNAO
IPC: A63K3/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the safety, operability and profitability of a racing bicycle with a transmitter in a simple structure. SOLUTION: A protruded tool 18 made of a rod nonconductive material, with a non-contact unit identification signal transmitter 20 fixed to the end is protruded downward with the end having no contact with a road surface and fixed to a seat tube 7 or other frame 2 structural members or a front fork 14 in a removable manner, so that damage to competitors including her/ himself and others due to the transmitter 20 can be prevented during turn-down accident and the protection of the transmitter 20 itself and the operability of a bicycle can be improved.
Patent JP-H08138832-A (JP)
Title: Ceramic heater and its controller
Inventor: ITO TOSHIYUKI
IPC: H05B3/00
Filed: 1994-11-08
Abstract: PURPOSE: To perform optimum connection of a plurality of thermistors, when mounted or printed on a ceramic board, to an external control circuit and optimum control of the external control circuit. CONSTITUTION: A plurality of thermistors (TH1-THn) are mounted or printed on a ceramic board (1) and one side ends (12-n2) of the thermistors are commonly connected with conductive patterns (30) printed on the ceramic board, so that A dynamic current can be carried to the side where they are not commonly connected and the outputs of the thermistors can be detected at the side where they are commonly connected. A connection between each thermistor and an external control part 4 is minimized to allow optimum control in a control circuit.
Patent JP-2000105750-A (JP)
Title: Program managing system
Inventor: TSURUMI RIEKO
IPC: G06F9/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To attain automation of occurring program updating, reduction of a risk after program updating, and reduction of the processing work at the time of changing without affecting the system operation under working as little as possible in a distributed processing server/client system. SOLUTION: A distributed server (main) is provided with job managing tables 3 and 3' for storing information for totally managing the programs of servers and clients as objects, a system state table 4 for storing information for managing the working states of respective servers, a program storage data base 5 for storing former and new programs and an updating managing part 2 for transferring the novel program to the other server and client and the client is provided with an updating part (updating program) 8 for allocating a virtual name to the program under working, switching the existent program under working and the novel program and making them compatible.