baber/WOPTO huggingface dataset:
Patent JP-2000152985-A (JP)
Title: Manipulator for endoscope
Inventor: ISHIKAWA MASAHIRO
IPC: A61M29/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make a drainage tube easily usable without forming the tube into a special shape and the position where the tube is retained easily changeable. SOLUTION: This manipulator for endoscope for retaining an endoscope at a narrow segment in the bile duct has a guide tube 5 to guide a drainage tube 1 and a pusher tube 7 to push forward the drainage tube 1 mounted on the guide tube 5. The drainage tube 1 is retained on an engaging part 6 formed on the tip end part of the guide tube 5 and the position of the drainage tube 1 is changed to retain the drainage tube 1 at a suitable position by the engaging part 6.
Patent JP-H03193073-A (JP)
Title: Sliding prevention tool
Inventor: ONUKI KINGO
IPC: A63C11/00
Filed: 1989-12-22
Abstract: PURPOSE:To prevent an accident occurring by applying a brake to sliding even when it occurs by mounting by connecting a climber type slippage prevention tool to the hip via an appropriate supporter directing a spearhead protruding to the rearward so as to face the tip of the part downward as advancing the lower part. CONSTITUTION:The climber type slippage prevention tool 8 is connected adhesively to the back plane of a rear suspension band 4 so that the position of respective upper part can be adjusted upward/downward with a check band 9 and respective lower part similarly with a check band 10, and also, the spearheads 11, 11' protruding advancing rearward on the circumferential plane of the slippage prevention tool 8 are formed in such a way that the tip of the part is directed downward as advancing the lower part. When a waist band 1 is wound across the waist of a user, and also, a thigh lower band 5 is wound and loaded on the lower part of the thigh and a thigh upper band 6 on the foot part of the thigh, the slippage prevention tool 8 is connected adhesively to the right and left hips of the user, respectively. Thereby, when the user sits right down on an inclined floor, the spearheads 11, 11' of the slippage prevention tool 8 pierce into the inclined floor with the weight of the user, which prevents dropping.
Patent JP-H09172309-A (JP)
Title: Antenna supporting pole
Inventor: OGAWA KOHEI
IPC: H01Q1/12
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna supporting means which can easily be set again even if it is removed when it is a hindrance. SOLUTION: A parabolic antenna or the like are fitted at the upper end of the upper part 12 of a supporting pole constituted by a cylindrical pole. The lower end of a lower part 13 in the supporting pole is fixed to the handrail of a veranda. The connection face of the upper part 12 and the lower part 13 of the supporting pole shows a form that a V-shaped groove 12a is engaged with a wedge 13a. When the upper part 12 is once removed from the lower part 13 and the connection faces 12a and 13a are adjusted again and are fitted, the rotation angle of the upper part of the supporting pole becomes the same direction as that before removal. Thus, the direction of the parabolic antenna fitted to the upper part becomes equal to that before removal.
Patent JP-H03194256-A (JP)
Title: Speed change control device for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/04
Filed: 1989-12-21
Abstract: PURPOSE:To contrive improvement of hold characteristic by feedback-controlling engine torque in a condition that a release pressure of a release side friction engaging device is kept at almost a fixed value, in the case of holding a rotational speed of a rotay member to a predetermined value. CONSTITUTION:An AT control computer 8 holds a rotational speed of a rotary member in the vicinity of a synchronous rotational speed after a speed change to engage an engaging side friction engaging device by sliding a release side friction engaging device, in the case of attaining a specific speed change by releasing the one friction engaging device and by engaging the other friction engaging device, of an automatic transmission 2. This hold control is performed by feedback-controlling torque of an engine 1 by adjusting a fuel injection amount and an intake air amount or ignition timing by an E/G control computer 7 in a condition that a release pressure of the release side friction engaging device is generated at almost a fixed value. Thus by making it possible to effectively cancel disturbance in the case of the hold much more improvement in the hold characteristic can be contrived.
Patent JP-H05267690-A (JP)
Title: Ee prom memory cell
IPC: H01L27/115
Filed: 1992-12-11
Abstract: PURPOSE: To provide the structure of EE PROM, of which the cell size can be reduced drastically without deteriorating the reliability of stored data in memory cells. CONSTITUTION: A cell includes word-selecting NMOS transistors, serially connected between bit readout lines 34 and bit ground lines 36 and laminated gate transistors, provided with floating gates 22 and program control lines 20. Word- selecting transistors are provided with bit readout terminals which are connected to the bit readout lines, central terminals and word-selecting gates. The laminated gate transistors include bit grounding terminals and a first terminal being shared as the central terminals of the word-selecting transistors. The memory cell includes a tunneling structure for charging and discharging a floating gate.
Patent JP-2001148549-A (JP)
Title: Electronic apparatus having printed board
Inventor: HONDA SUMUTO
IPC: H05K1/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a printed board, which has no need of soldering works, etc., when a common printed board is used to have separate functions, and also suppresses the board area as small as possible. SOLUTION: This electronic apparatus (e.g. camera), has a printed board 1 that has at least first and second functions, and selects one of the functions based on whether at least one signal line 2 on the printed board 1 is in a short- circuit (connection) state or in an open (not-connected) state. The signal line 2 on the printed board 1 is cut e.g. at a segment A-A' to realize the open state of the signal line 2, thus realizing an electronic apparatus having such a substrate that can be easily switched to other functions.
Patent JP-H07251268-A (JP)
Title: Automatic welding equipment
Inventor: OTSUKA KENICHIRO
IPC: B23K9/12
Filed: 1994-12-09
Abstract: PURPOSE:To weld plural required welding places on a work in a simple action with welding robots as smaller number as possible by moving the welding robot required in the welding working to each welding working position appointed in every welding process without changing their arrangement order and welding a required welding place. CONSTITUTION:For example, when a work W thrown in a welding zone is carried to a 1st welding process 1, a 1st robot 1, a 2nd robot 2 waiting on their regular positions run to positions suitable for welding appointed welding positions on the work W following to respective pre-teachings. In this case, they weld following to the appointed action in the 1st welding process 1, next, in a 2nd welding process II, the same 1st and 2nd robots 1, 2 move from their regular positions to the appointed welding working positions and they weld the required welding places on the work W. In such a way, also in a 3rd, 4th welding processes, III, IV, they move similarly and weld the required welding places following to their respective processes.
Patent JP-H01173247-A (JP)
Title: Slave controller
Inventor: SONE TAKASHI
IPC: G06F11/36
Filed: 1987-12-28
Abstract: PURPOSE:To facilitate debugging of software by switching the internal control operation based on required information, which is added to a command, in a slave controller which executes the command from a master controller and indicating the state of this operation to the external. CONSTITUTION:An internal control program is read out of a micro ROM in a peripheral controller of the slave controller in accordance with the command from the host side, and the command is executed by the internal control passing a micro instruction register 11 and a micro instruction decoder 12. A command break bit CBK added to this command is used as the branch decision condition to switch the internal control by a multiplexer 15, a computing element 16, etc., of a micro address controller 13, and the execution of the next command is stopped without passing the external control and the switched internal control state is indicated to the external. By this constitution, debugging of software for test or the like is easily performed on the slave side without considerably changing commands.
Patent JP-H0592242-A (JP)
Title: Tundish container and cushioning pad for use in said container
Inventor: MAJIIDO SUUFUI
IPC: B22D11/10
Filed: 1991-12-16
Abstract: PURPOSE: To provide an excellent impact pad, with which the flow in the horizontal direction of molten steel from an impact region toward the side wall in a tundish vessel is reduced. CONSTITUTION: This impact pad 10 is provided with a base 11, an inner guide 16 for forming a channel directing the molten steel flow from the impact region, in which the molten steel poured into the tundish vessel is received, toward a discharging hole in the tundish vessel and an outer guide 12 arranged on the base at the interval from the inner guide. The inner guide and the outer guide form the channel 14 between both guides and this channel is constituted so as to receive the molten steel flowing over the inner guide from the impact region 20 and direct the molten steel flow to the discharging hole.
Patent JP-H09170838-A (JP)
Title: Refrigerant heating type air conditioner
Inventor: TATSUMI MITSUYOSHI
IPC: F25B13/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To rapidly heat the whole of a room and to produce a sufficient heating feeling by a method wherein through arbitrary operation of an operation control device, the rated blast amount allowance region of an indoor fan is increased to a value higher than a maximum value, and a combustion amount of a burner is controlled for operation by a combustion amount exceeding the maximum value of a rated combustion amount allowance region. SOLUTION: The suction port of a compressor 1 is connected to an indoor heat-exchanger 8. A refrigerant heater 13 is connected through a piping throughout a range of from a pipe between a check valve 5 and a packed valve 6 to the piping on the suction side of the compressor 1. The refrigerant heater 13 is provided as an accessory device with a burner comprising a gas burner 14, a proportional valve 15, and a blower fan 16, and a refrigerant is heated through combustion of the gas burner 14. By controlling the amount of fuel fed to the gas burner 14 by the proportional valve 15, a combustion amount of the burner is regulated in a preset rated combustion amount allowance region by a proportional valve 15. This constitution heats the whole of a room through the increase of a rapid rise indoor temperature and produces a sufficient heating feeling.
Patent JP-H05263974-A (JP)
Title: Pipe plug-in coupling
IPC: F16L37/098
Filed: 1992-11-19
Abstract: PURPOSE: To provide a pipe plug-in coupling that stays in a sleeve in coupling and decoupling but can easily be decoupled. CONSTITUTION: This plug-in coupling is used for connecting two pipes 1 and 2 insertable each other. The pipe 1 has acircumferential bead and the pipe 2 consists of a nipple or connector insertable, for example, to a carburetor or radiator of motor vehicle. This coupling consists of a metal sleeve 4, an elastic plastic connector 5, and a rubber seal ring 6. The pipe 2 has a smooth wall surface and its inner diameter is formed in a stepped shape. One end of the sleeve 4 and the seal ring 6 are positioned on the surface 8 of a shoulder part 7 in the radial direction. The free end of pipe 1 is guided in the axial direction via the cylindrical surface 9 of the shoulder part 7 and supported radially.
Patent JP-H10168198-A (JP)
Title: Water-repellent molded resin article and its production
Inventor: YAMAGUCHI HIROAKI
IPC: B29K101/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a molded resin article capable of keeping water-repelling effect over a long period. SOLUTION: The objective molded resin article having water-repellency is produced by mixing and dispersing an aggregate 2 and a water-repellent 1 into a synthetic resin and pouring and curing the obtained water-repellent resin material in the cavity of a mold. As an alternative, the article is produced by coating the surface of the cavity with a resin material for surface layer containing a mixed and dispersed water-repellent 1, curing or semicuring the resin material, casting a resin material for a substrate layer composed mainly of an aggregate 2 into the cavity and curing the poured resin material to bond and integrate the surface resin layer 6 to the substrate resin layer 5.
Patent JP-H05168274-A (JP)
Title: Speed detecting device for induction motor
Inventor: UESONO KEIICHI
IPC: H02P27/04
Filed: 1991-12-17
Abstract: PURPOSE:To always make it possible to make arithmetic calculations without affecting torque and speed by providing means for calculating the torque and speed from the primary voltage and primary current information to control a magnetic flux command so that the primary angular frequency may not become zero during vector control of torque and speed without a speed sensor. CONSTITUTION:Input to a PWM inverter control section 11 is a torque command T', a secondary magnetic flux command PHI2, a rotation angular frequency omegam of an induction motor and a primary current I1, and a control signal is output to the PWM inverter 12. At the speed and torque arithmetic section 14, a primary voltage V1 and a primary current I1 are input, and a rotation angular frequency omegam and slip angular frequency omegas are output. At a magnetic flux adjusting section 15, a rotation angular frequency omegam, a torque T and secondary magnetic flux command candidate values PHI21 and PHI22 are input, one of the secondary magnetic flux command candidate values PHI21 and PHI22 is selected depending on the rotation angular frequency omegam and slip angular frequency omegas, and the size of the secondary magnetic flux is weakened from PHI21 to PHI22 when the primary angular frequency omegas is close to zero and then the secondary magnetic command PHI2 is output.
Patent JP-H10156958-A (JP)
Title: Mending method for polynorbornene-series resin molding
Inventor: OZEKI HIROSHI
IPC: B29C69/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a mending method (including a correcting method) for a polynorbornene-series resin molding which enables manufacture of the molding of high dimensional precision at a low cost and, besides, which eliminates wasteful use of materials and contributes to reduction of waste and saving of resources. SOLUTION: After a polynorbornene-series resin molded article 6a is molded by reaction injection molding, reinforcing fibers are wound on the outer periphery of a column part 8a (a molded part positioned in a direction perpendicular practically to the main direction of flow of a reaction stock solution in a mold) to be an object part of mending and bonded by using a bonding agent. After the polynorbornene-series resin molded article is molded by the reaction injection molding, in another case, the reinforcing fibers are stuck on one or both surfaces of a thin-wall part to be the object part of mending and bonded by using the bonding agent. After the polynorbornene-series resin molded article is molded by the reaction injection molding, in a third case, the reinforcing fibers are buried inside a hole to be the object part of mending and bonded by using the bonding agent.
Patent JP-2000162318-A (JP)
Title: All direction distance detector
Inventor: NAKASE SHIGEKI
IPC: G01B21/22
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an all direction distance detector capable of accurately detecting a distance at 360 degrees. SOLUTION: A driving region R1 of a region for installing all a light emitting unit 2, a light receiving unit 3 and a signal processor 5 is provided at one side of an optical region R2 having a light emitting region R2a and a light receiving region R2b. Thus, signal lines or the like between the regions R2a and R2b do not pass through the region R2 to provide an all direction distance detector capable of completely detecting all direction distances at 360 degrees. Thus, since a distance of wirings is shortened, an influence of an electric noise to a light receiving signal or the like caused by a driving system or the like of a rotating mechanism is suppressed, thereby improving an accuracy of detecting the distance.
Patent JP-2001145739-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game machine such as a pachinko machine having a variable display device capable of variably displaying identification information in a display part. SOLUTION: An operation hole 3 and a large winning hole 4 are arranged in a game board 2 of a pachinko machine 1, and a display device 13 having a display part 13a is incorporated into a central part of the game board 2. A plurality of pattern rows are displayed on the display part 13a, and the pattern rows are composed of many kinds of patterns. A control device 24 generates a big hit state as the requirements for finally stopping at least a pattern by a specific pattern. The control device 24 controls a display so that the pattern movement varying direction becomes the same as the movement varying direction so far and a pattern movement varying locus becomes different from a movement varying locus so far in a prescribed reach (ready-to-win condition) game state.
Patent JP-H07188800-A (JP)
Title: Molding method of heat resistant aluminum alloy powder
Inventor: YOSHINO SHOICHI
IPC: B22F3/14
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method capable of yielding a powder alloy molding of uniform material quality consisting of heat resistant Al alloy powders which are easily joined and integrated by hot uniaxial compression molding. CONSTITUTION:This molding method of the heat resistant Al alloy powders comprises subjecting the heat resistant Al alloy powders to hot uniaxial compression molding in a solid-liquid coexisting temp. region of these alloys, thereby joining and integrating the powders to each other. Namely, the heat resistant Al alloy powders 3 are arranged on both sides of eluting plates 2 consisting of the Al alloy having a liquid phase initiation temp. lower than the liquid phase initiation temp. of the heat resistant Al alloys described above and are hot molded via these eluting plates 2. At this time, plural sets of the composite powders 1 arranged with the heat resistant Al alloy powders 3 on both sides of the eluting plates 2 are arranged in lamination in a compression direction via heat resistant metallic plates 14.
Patent JP-H09237585-A (JP)
Title: Color cathode ray tube
Inventor: MAKIMOTO SHUJI
IPC: H01J29/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube which can correct both color purity deterioration caused by a temperature change of a shadow mask and color purity deterioration caused by a temperature change of an environment. SOLUTION: A holder 30 has a holder main unit 31 and a bimetal part 40. The holder main unit 31, by bending a metal plate in a direction opposite to each other along a first/second bending line 33a, 33b, is constituted by having an engaging part 35 engaging a stud pin, fixed part 34 and a tilt part 36 tilted to extend between the engaging part and the fixed part, and in the case of thermally expanding a mask frame, it is displaced in a direction made adjacent to a fluorescent material screen along the center axial line of a face panel. The bimetal part is arranged between the fixed part of the holder main unit and the mask frame, constituted by fixing together a first/second metal plate of different coefficient of thermal expansion, and, in the case of heating, the mask frame is displaced in a direction separating from the fluorescent material screen.
Patent JP-H05257475-A (JP)
Title: Musical sound signal generating device
IPC: G10H1/053
Filed: 1992-11-20
Abstract: PURPOSE:To accurately reflect the percussing intention of a percussion player at the start of percussion on characteristics of a musical sound to be generated and to securely mute the musical sound being generated according to the intention of the percussing operation. CONSTITUTION:A percussion detection signal detected by a pickup 11 is converted by an A/D converter 14 into a digital signal. The maximum value of the digital signal which is inputted within a specific time after said value of the digital signal exceeds 5, is detected and a musical sound having characteristics corresponding to the maximum value is generated. Then, when the state wherein the digital signal becomes less than 2 is detected from the A/D-converted value 14, a timer 21 is started to mute the sound a specific time later.
Patent JP-H08172738-A (JP)
Title: Lead wire of electric motor for refrigerator
Inventor: IKE HIDEAKI
IPC: H02K3/44
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the insulation of a lead wire form being dropped due to a hydrolysis by a method wherein an insulating material with high hydrolysis- resistant property such as polyethylene naphthalate is used for a film and a braid as insulating materials for an insulated wire. CONSTITUTION: A polyethylene naphthalate film 2 which is 25μm thick and 10mm wide is wound transversely on several conductors 1 in which copper wires having a diameter of, e.g. 0.12mm plated with tin in such a way that 3/4 of the width of the film 2 is overlapped, and a polyethylene naphthalate film 3 which is 10mm wide is wound transversely on it in the opposite direction. An insulated wire is constituted in such a way that fiber polyethylene naphthalate braids 4, 5 which are composed of a thread at a denier of 250 are formed doubly on the film 3. Thereby, it is possible to prevent the insulation of a lead wire from being dropped due to a hydrolysis.
Patent JP-H02184269-A (JP)
Title: Inverter circuit
Inventor: TANIZAWA SHOJI
IPC: H02M7/537
Filed: 1988-12-29
Abstract: PURPOSE:To conduct the base current of a transistor in the extracting direction of the same instantaneously through a capacitor as a big current and reduce switching loss as well as the generation of heat by connecting the capacitor between a feedback winding and the base of the transistor. CONSTITUTION:When an AC power source 1 is conducted after rectification, a transistor 4 is put ON and is oscillated by a capacitor 3, an oscillating transformer(Ts) 5 and the like whereby a boosted AC voltage is induced on both terminals of the Ts 5 to supply an AC power to a load 8. In this case, the induced voltage of a feedback winding 11 is supplied to the base of the transistor 4 through a coupling capacitor 12, an inductor 13 and a resistor 15 to put the transistor ON. On the other hand, when the voltage of an opposite direction is induced, a base current IB is conducted from the feed-back winding 11 to the base of the transistor 4 into extracting direction. The base current IB becomes a big current in a negative direction to eliminate the overlapping time of a voltage of a collector current between a collector and an emitter substantially whereby switching loss may be reduced.