baber/WOPTO huggingface dataset:
Patent JP-H06207719-A (JP)
Title: Heating-hot water supply combined system
Inventor: OZAWA SHINGO
IPC: F24D3/08
Filed: 1993-01-08
Abstract: PURPOSE:To provide a system which serves both heating and hot water supply by simplifying the structure of this system and reducing installation cost and an installation space as well. CONSTITUTION:A both heating and hot water supply system, which supplies hot water to a heater 9 and a hot water supply faucet 10, forms a hot water circulation route which comprises a hot water supply source 1 connected to a water supply pipeline 2 and a hot water feed pipeline 3 from the hot water supply source 1 and a hot water return pipeline to the hot water supply source 1 and a hot water circulation pump 5. A hot water supply pipe 7 and a hot water return pipeline in each room are connected to the hot water feed pipeline 3 and the hot water return pipeline 4 of the hot water circulation route 6 while the heater 9 and the hot water supply faucet 10 are connected to the hot water supply pipeline 7 and a hot water return pipeline 8.
Patent JP-S59144901-A (JP)
Title: Generating device of emergency stop signal of robot
Inventor: NAITOU TATSUO
IPC: G05B19/42
Filed: 1983-02-08
Abstract: PURPOSE:To omit an exclusive signal line by transmitting an emergency stop command signal to a robot driving controlling device through a signal line to be used for each axis moving command signal in common to input the emergency stop command signal to an emergency stop signal generating circuit. CONSTITUTION:An emergency stop switch 12 in a teaching pendant 2 is connected to a parallel/serial converting circuit 7 to convert an emergency stop command signal ES into a serial signal. The serial signal is transmitted to the driving controlling device 1 side through a driver 8, a signal line 5 and a receiver 9. A serial/parallel converting circuit 10 converts the inputted serial signal into a parallel signal, allows respective axis moving command signals to latch many latch circuits 11 for respective axes and separates the signal ES to input the signal ES to a multivibrator 20.
Patent JP-H08211000-A (JP)
Title: Thermal physical property measuring device
Inventor: JO SHIGETO
IPC: G01N25/00
Filed: 1995-02-06
Abstract: PURPOSE: To precisely measure a plurality of thermal physical properties of a sample with a small-sized device by measuring the temperatures of a reference material part inner part, the boundary surface between the reference material part and a measuring sample, and the measuring sample inner part by respective thermocouples. CONSTITUTION: A heater 6 is heated as a heat insulating lid for laying a boundary surface into the sealed sate is installed, the temperature T2 S of a reference material part 2 is measured by thermocouples 32, 33 and kept at 65 deg.C, for example, and the initial temperature T1 S is measured by thermocouples 3, 30. The heat insulating lid is then removed, the thermocouples 3, 30 are pierced to a measuring sample 4 (for example, a blood vessel about 6mm in thickness) preliminarily fixed by a pin 80 to measure the temperature T1 of the pierced part, and the temperature Tm of the boundary surface 5 between the reference material part 2 and the sample 5 is also measured by a thermocouple 31.  When the distance from the boundary surface 5 to each temperature measuring point is taken on the horizontal axis of a graph, and the measured temperatures T2 S, T1 S, T1 , Tm are plotted on the vertical axis, thermal physical properties such as heat conductivity, heat diffusivity, density and specific heat of the sample can be determined.
Patent JP-S55111352-A (JP)
Title: Controller for tension of strip
Inventor: WATANABE KOUICHI
IPC: B65H23/188
Filed: 1979-02-19
Abstract: PURPOSE: To simplify the constitution of a controller, reduce its error and facilitate the correction of deviation of a strip, by providing a vertically movable post which serves as an operating rod which is a loop control member.  
     CONSTITUTION: A vertically movable post 60 is used as an operating rod for loop control. A load cell 20 and a roller 22 are attached to the tip of the post 60. A rack and pinion 62 are provided on the middle part of the movable post. The rack and pinion are driven by a motor 40 to push up a moving strip to measure its tension. This results in simplifying a formula which represents the output component of the load cell 20, and simplifying the constitution of a calculator and reducing its computation error. If a right and a left linear motors are provided as the driving motor 40, inertia is reduced and the deviation of the strip 10 can be corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62176436-A (JP)
Inventor: KIKUCHI KO
IPC: A61B8/00
Filed: 1986-01-30
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-H09189238-A (JP)
Title: Supporting device of gas turbine
Inventor: IWAMOTO TOSHIAKI
IPC: F02C3/10
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device capable of removing the adverse effect of the asymmetrical deformation to the axis in a twin-shaft gas turbine capable of changing the direction of an output shaft of a power turbine without increasing the installation area. SOLUTION: In a supporting device to support gas turbine 1 provided with a gas generator 2, a power turbine 6, and an intermediate duct 4 to introduce the working gas from the gas generator 2 into the power turbine 6 on a base K, first, second and third supporting mechanisms 7, 3, 9 to respectively support the gas generator 2, the intermediate duct 4, and the power turbine 6 on the base K, and an expansion joint 5 to connect the intermediate duct 4 to the power turbine 6 and permit the relative displacement between the intermediate duct 4 and the power turbine 6 are provided.
Patent JP-S54111818-A (JP)
Title: Diaphragm of acoustic transducers and production of the same
Inventor: HANEDA TOSHIO
IPC: H04R7/02
Filed: 1978-02-22
Abstract: PURPOSE:To produce a diaphragm of low density and high elasticity for acoustic transducers by molding the mixture of boron compound powder and aluminum (or magnesium) powder to a desired shape and sintering the same. CONSTITUTION:100 parts of boron compound (boron, boron nitride, lanthanum hesaboride, etc.) of particle sizes 0.05 to 5mu (a), 20 to 60 parts of aluminum (or magnesium) of nearly the same sizes (b) and 20 to 30 parts of a lubricating and kneading agent which evaporates during sintering (e.g., paraffin) (c) are mixed and this is flowed into the molding molds of a desired shape and is subjected to heating and pressing for about 1 to 10 minutes under the conditions of vacuum degrees 3 X 10<-1> to 5 X 10<-3> torr, pressures 200 to 1000 kg/cm<3> and temperatues 300 to 600 deg.C, whereby the diaphragm composed of the sintered body having the properties of densities 2.3 to 2.5 g/cm<3>, voids 60 to 80% and modulus of elasticity of 20 X 10<10> to 25 X 10<10>(N/m<2>) is obtained.
Patent JP-S61177559-A (JP)
Title: Error control system for stored data
Inventor: SATO TETSUO
IPC: G06F12/16
Filed: 1985-02-04
Abstract: PURPOSE:To expand the ability to correct an error which occurs in a physical space like a burst up to substantially plural bits without increasing the redundancy of stored data by dispersing physically an array of data stored on a high-density storage medium like a mass-storage RAM. CONSTITUTION:An ECC generating means 6 adds an ECC (error correction code) to write stored data to dynamic RAMs 1 and 2 as storage media. An ECC decoding means, on the other hand, detects and corrects errors of readout stored data from the RAMs 1 and 2. Further, a data array dispersing means (data interleaving circuit) 4 is so constituted as to disperse physical write positions of stored data in the RAMs 1 and 2, bit by bit. A data array reproducing means (data de-interleaving circuit ) 5, on the other hand, reconstitutes the stored data which are read dispersedly out of the RAMs 1 and 2 through software into the original data array.
Patent JP-H061397-A (JP)
Title: Automatic attaching/detaching device of washing cap in rotary charger
Inventor: NISHIMURA TOSHIO
IPC: B67C7/00
Filed: 1993-02-05
Abstract: PURPOSE:To reduce the waste of time and obviate manual handling by rotating in accordance with the motion of a rotary charger and supporting the holder of a washing cap at a freely lifting and rotating hub with an arm and providing a lever with claw having a fitting claw at the front end to the washing cap. CONSTITUTION:A detaching device 4 of washing cap is rotatable around the fixed axis 13 in accordance with the revolution of a charger by the cycloid gear 12 fitted to the bush 11 of a lifter 10 in the charger. A hub 15 is provided on the fixed axis 13 to be rotatable and vertically movable to fit the radially extended arm 24 through a support base 23. The holder 27 of washing cap 5 is attached at the front end of the arm 24 to hold the washing cap 5 and to feed to the position of the charge valve 2. Levers 52-55 with claws 57-60 at the front end thereof are provided in this washing cap 5 to fit to the charge valve 2 for attaching the washing cap 5.
Patent JP-2000223439-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWASHIMA ATSUSHI
IPC: H01L21/28
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To see that the high melting point metal used for a gate electrode is not corroded by cleaning with chemicals, by equipping a semiconductor device with the gate electrode including the high melting point metal whose sidewall is nitrided. SOLUTION: A gate electrode 8 is made on a silicon substrate 1 by dry- etching a silicon nitride film 6, a tungsten film 5, a tungsten nitride film 4, and a polysilicon film 3. Next, a silicon substrate 1 is cleaned in hydrofluoric water to remove polymetal gate etching reaction products adhering to a wafer. Next, a tungsten nitride sidewall protective film 5a is made at the sidewall of this tungsten film 5 by nitriding the exposed face, that is, the sidewall of the tungsten film 5 constituting the gate electrode 8. Next, organic matter adhering to the surface of the wafer is removed by cleaning the silicon substrate 1 in sulfuric acid hydrogen peroxide water mixed solution, Here, since a tungsten nitride film sidewall protective film 5a is made at the the sidewall of the tungsten film 5, the corrosion of the gate electrode 8 does not occur.
Patent JP-S55112091-A (JP)
Title: Key extension selecting system
Inventor: FUJIMORI SHIGERU
IPC: H04Q3/48
Filed: 1979-02-20
Abstract: PURPOSE:To ensure the equalization for the incoming call to the key extension group of the same level, by memorizing the selection starting order of the key extension with every same key group of the automatic exchange and then altering the order based on the information memorized in case the key extension is selected newly within the same key group. CONSTITUTION:Extension telephone 1 is connected to switch frame 3 and number group 5 via subscriber circuit 2. And frame 3 is connected to other station via trunk 4 as well as to marker 6 directly. When the incoming is given to the key extension, the incoming is received from incoming trunk 4 through register 7. And the storage position of the key extension is translated via group 5 for marker 6. In that case, the alteration of the selection order of the key extension is indicated to memory 8. In such way, the equalization can be ensured for the incoming call to the key extension group of the same level.
Patent JP-S62178816-A (JP)
Title: Combustion device
Inventor: NARUSE SHIGEO
IPC: F23N5/18
Filed: 1986-01-30
Abstract: PURPOSE:To enable stable detection of abnormal rotation of a fan motor even is waterdrop is produced in a flow passage for air for combustion, by detecting rotation of the fan motor by means of a rotation speed detecting means. CONSTITUTION:A fan motor is a brushless motor which detects the rotation position of a permanent magnet 33b, attached to a driving shaft 33a, by means of a hall element 33c. A rotation speed detection circuit 67 is formed with a signal generating part 67A, including a permanent magnet 33b, a hall element 33c, and coils CO1-CO4, an analog switch part 67B, a decoder 67C, and a voltage converting part 67D, and the output of the voltage converting part 6D is changed up to a given voltage in proportion to the number of revolutions. A rotation abnormality detecting circuit 75 outputs an abnormal signal to a safety circuit 76 through detection of abnormality when the output voltage of the voltage converting part 67D is decreased to lower than a given voltage, and deenergizes a fan motor and the like to stop the operation of a gas hot water heater.
Patent JP-H03227736-A (JP)
Title: Display unit
Inventor: WATANABE TAKAKUNI
IPC: G02B27/01
Filed: 1990-01-31
Abstract: PURPOSE:To make the multi-indicated image of a plurality of indicators so as to be indicated by constituting the respective rays of light from NO. 1 and No.2 indicator which are arranged at different positions, to be reflected to the same photo axial direction by an irregular reflection type hologram and a photo semipermeable reflection plate. CONSTITUTION:Display unit 1 is disposed within a dashboard 2 in such a way that the outgoing surface of indicating light is brought roughly into line with the upper surface of the dashboard so that the light from the display unit 1 is reflected by a pane of front glass 3. A virtual image 5 indicated by the display unit 1 is made at a position in front of the pane of front glass 3 so that it is recognized by a driver. In this case, the display unit 1 is furnished with No.1 indicator 11 which indicates vehicle speeds and the like by means of a fluorescent indicating tube, and with No. 2 indicator 12 which luminously indicates warning symbols by means of pattern marks, lighting sources and the like, the indicated light of these is constituted to be emitted through a common irregular reflection type hologram mirror 13, a pane of cover glass 14 acting as a photo semipermeable reflection plate arranged in front of the aforesaid mirror and a fresnel lens 15.
Patent JP-H05219443-A (JP)
Title: Solid-state image pickup device
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/335
Filed: 1992-02-05
Abstract: PURPOSE:To improve the tracking performance of an output power even at a rapid change in a luminous quantity by connecting a drain and a gate of a MOS transistor(TR) for logarithmic compression through a resistive impedance. CONSTITUTION:A photoelectric conversion means 1 is connected to a drain of a MOS TR 2a for logarithmic compression whose drain and gate are connected together and an output voltage is obtained from the gate or the drain and then, the drain and the gate are connected via a resistive impedance 8. Through the constitution above, when an optical current IP is reduced and its drain voltage is dropped, the drop of the gate voltage is delayed and the drain current is kept large. On the other hand, when the optical current Ip is increased and its drain voltage is increased, the rise of the gate voltage is delayed and the drain current is kept small. Thus, charging or discharging to floating capacity 6, 7 is implemented quickly, a change in the gate voltage of the MOS TR 2a with respect to a change in the optical current Ip is quickened thereby improving the tracking performance.
Patent JP-2000223733-A (JP)
Title: Infrared photo diode and its manufacture
Inventor: OZAKI KAZUO
IPC: H01L31/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To allow an n-type region to be extended largely into an n-type region in the side face direction of a pn junction to reduce the leakage current in the side face direction by specifying the thickness of the n-type region in the side face direction at a specified times or above as large as that in the depthwise direction. SOLUTION: Ion implantation is carried out twice an n+ region 15 which is a base of an n- region 16 is removed by etching. Thereafter, an n+ region 20 smaller in area than the n+ region 15 is newly formed. Accordingly, the thickness (w) of the n- region 16 in the side face direction can be set nearly the same as, that is, 0.8 times or above as large as the thickness (t) in the depthwise direction, which allows a depletion layer to be expanded easily to reduce the leakage current in the side face direction of a pn junction, thereby reducing a dark current component. The thickness (w) of the n- region 16 in the side face direction can be set to any value by controlling the size of an opening of a resist pattern 18.
Patent JP-H06214369-A (JP)
Title: Photographic sensitive material processing device
Inventor: FUJIMOTO HIROSHI
IPC: G03D13/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide the photographic sensitive material processing device which can make low-replenishment processing, rapid processing and correction processing in addition to standard processing and can adequately make replenishment. CONSTITUTION:This processing device has plural developing tanks in which plural color developers are respectively housed. A controller 40 selectively transports photosensitive materials to any of the developing tanks by controlling a transportation path changeover means 21, 32. This controller 40 calculates the adequate replenishing amt. meeting the film processing quantity by a transporting quantity detecting sensor 31, a density detecting sensor 25, a memory 46 and an arithmetic means 48 and controls the operation of replenishing pumps 44, 45. As a result, the dealing with processing of plural kinds of the films is possible and the good processing is executed without fluctuation at the time of continuous processing.
Patent JP-H10213029-A (JP)
Title: Intake device for outboard motor
Inventor: OTA MITSUHIKO
IPC: F02M35/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an outboard motor in which a link mechanism having excellent assemblability and maintainability can be arranged. SOLUTION: This intake device 52 is so formed that it is equipped with a throttle body 53 arranged approximately horizontally in the front of an engine 25, a surge tank 54 arranged in parallel to the side part of this throttle body 53, and an intake manifold 56 comprising a plurality of intake pipes 55 which is extended per air cylinder from this surge tank 54 on one side of the engine 25. In this case, a throttle valve is arranged in the throttle body 53, and a link mechanism 57 operating this throttle valve is arranged on a surface on a side opposite to the intake manifold 56 of the engine 25.
Patent JP-H07229637-A (JP)
Title: Ice thermal storage apparatus
Inventor: WATANABE YUTAKA
IPC: F24F5/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a thermal storage conveying system in which sherbetlike ice can be input to a tube and smoothly conveyed by a pump and which has high reliability and efficiency. CONSTITUTION:An icemaking cylinder 1 which inputs water and antifreeze solution being non-water soluble and having larger specific weight than water from a vertex 1a to make fine ice particles is vertically provided, an antifreeze solution recovering unit 5 for recovering only antifreeze solution is provided at its lower part, a riser tube 13 is vertically provided to communicate with the lower part of the cylinder 1 and the upper part of the unit 5 to rise water and ice particles flowing down in the cylinder 1. A conveying tube 21 is connected to a downstream side of the tube 13 to convey two-phase flow of the water and the ice particles to a predetermined position and to feed down the two-phase flow of the water and the ice particles flowing down from an opening end of the tube 21 to an ice thermal storage water tank 20 to be stored.
Patent JP-H04258771-A (JP)
Title: In-circuit test fixture
Inventor: HONNA TOSHIAKI
IPC: G01R31/02
Filed: 1991-02-13
Abstract: PURPOSE:To provide sure contact between a tested printed board and contact probes by exhausting a space between the tested printed board and a top plate and a space in a fixture at a time difference with a partition box. CONSTITUTION:A tested printed board 40 is mounted on a rubber seal 21 fitted to a top plate 20. The air pressure in a fixture on the outside of a partition box 30 and in the partition box 30 is balanced with the outside air pressure, the top plate 20 is supported by springs 12, and tips of contact probes 11 are separated from the board 40. An regulating valve 31 fitted to the partition box 30 is closed. The air in the partition box 30 is exhausted through an exhaust port 22, and the air pressure in the partition box 30 is decreased. A space surrounded by the plate 20, board 40 and rubber seal 21 is exhausted through the holes bored on the plate 20, the board 40 is pressed to the plate 20 by the atmospheric pressure, and the board 40 and seal 21 are closely stuck and fixed.
Patent JP-S63187132-A (JP)
Title: Pressure sensor
Inventor: YAMADA HIROSHI
IPC: G01L9/00
Filed: 1987-01-30
Abstract: PURPOSE:To enhance the pressure resistance of a yield strength sensor, by arranging the second diaphragm behind the surface of the first diaphragm with a gap therebetween. CONSTITUTION:A SiO2 layer 3, a specific pressure-sensitive resistor layer 4 and an Al electrode pattern 5 are formed on the first diaphragm 1 made of stainless steel and covered with a protective film 7. The second diaphragm 2 made of stainless steel is adhered to the film 7. The thickness (a) of the second diaphragm is made sufficiently larger than that of the first diaphragm and the thickness (b) of a protruding part 2A is formed by etching. A bridge circuit is constituted of four patterns of the pressure-sensitive resistor layer 4. By this constitution, when surge pressure P of a rated value or more acts on the first diaphragm, the first diaphragm is brought into contact with the second diaphragm under pressure and the rate of the strain quantity corresponding to the pressure is reduced.
Patent JP-H08201396-A (JP)
Title: Reagent stirring/adding device
Inventor: TOMINAGA KIMIMICHI
IPC: G01N35/00
Filed: 1995-01-13
Abstract: PURPOSE: To strongly stir a necessary reagent as required with a simple device by shifting a reagent container to a stirring/dispersing unit, stirring the reagent via air pressure, and shifting the reagent container to a reagent sucking/adding unit. CONSTITUTION: A reagent conveying device (disk) 1 mounted with many trapezoidal reagent containers 3 is rotated by a motor 2, and the required container 3 is conveyed to the sucking/adding position 4 and the stirring position 5. When the container 3 is conveyed to the stirring position 5, an air connection port 9 located above is lowered and connected to a reagent container port 7, and the fluctuating air pressure is fed from an air compressing/decompressing device 10 to stir a reagent in the container 3. When the stirred container 3 is conveyed to the sucking/adding position 4, a reagent pipette 6 located above is lowered, it sucks a prescribed quantity of the reagent from the reagent container port 7 and is lifted, and it is moved above a measured cell 8 and dispenses the reagent into the cell 8.  The reagent is thoroughly stirred and dispersed immediately before it is used, and the precipitation and separation of the reagent can be prevented.
Patent JP-S62179549-A (JP)
Title: Vinyl chloride resin composition
Inventor: SATO SHUNICHI
IPC: C08L87/00
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a resin compsn. having excellent wear resistance, migration, flame retardance and mold release characteristics, by blending a specified vinyl chloride/ethylene copolymer with a polyurethane resin and silicone oil. CONSTITUTION:A resin compsn. consists of 100pts.wt. vinyl chloride/ethylene copolymer (A) having a degree of polymn. of 1,500-4,000 and an ethylene content of 0.2-8wt%, 20-200pts.wt. polyurethane resin (B) and 0.4-3pts.wt. silicone oil (C). A silicone oil (C) having poor compatibility with the vinyl chloride/ ethylene copolymer is preferred. Examples thereof are metylsilicone oil and methylphenylsilicone oil. When the amount of the silicone oil (C) is less than 0.4pts.wt., an effect of improving tack is insufficient, while when it exceeds 3pts.wt., gelation properties become poor.