baber/WOPTO huggingface dataset:
Patent JP-H03224667-A (JP)
Title: Method for displaying graduations, pattern, letter, etc., on fluororesin coated body
Inventor: YAMADA KATSUYA
IPC: B32B15/082
Filed: 1990-01-31
Abstract: PURPOSE:To display graduations, a pattern, letters, etc., on a fluororesin coated body without deteriorating the characteristics of the fluororesin coat by coating a substrate with a fluororesin compsn., drawing the graduations, etc., in an unsintered state and carrying out sintering. CONSTITUTION:A substrate is coated with a fluororesin compsn., graduations, a pattern, letters, etc., are drawn on an unsintered state and sintering is carried out. The graduations, etc., can he displayed on the resulting fluororesin coated body such as the inner pot of a rice cooker without deteriorating the characteristics of the fluororesin coat and they are easy to see as compared with the conventional stamp. This method can widely be utilized to graduate and pattern a cooker, etc., and to give an operating manual.
Patent JP-S62181338-A (JP)
Title: Oriented polyester film
Inventor: UCHIUMI SHIGEO
IPC: C08J5/18
Filed: 1986-02-04
Abstract: PURPOSE:To provide an oriented polyester film containing a poly(alkylene glycol) and a higher fatty acid (derivative) and/or higher aliphatic alcohol, having excellent flatness, slippery and abrasion resistance and suitable for magnetic recording medium. CONSTITUTION:The objective film having a surface tension of 50-85dyne/cm, surface roughness Ra of 0.002-0.025mum, preferably 0.005-0.017mum and a kinetic friction coefficient mud of 0.1-0.7, preferably 0.1-0.35 and containing 0.001-1% inner particles and/or inert particles having an average particle diameter of 0.1-3mum is produced by mixing 100pts.wt. of a polyester with (A) 0.005-2(wt)% poly(alkylene glycol) component having a molecular weight of 600-200,000 and (B) 0.005-2% one or more components selected from >=8C higher fatty acid (preferably >=33C synthetic monocarboxylic acid), its derivative (e.g. ester, metallic salt, amide, etc.) and higher aliphatic alcohol having a melting point of >=50 deg.C and drawing the obtained composition.
Patent JP-S56120411-A (JP)
Title: Air conditioner for car
Inventor: NIIMI KAZUYUKI
IPC: F24F11/02
Filed: 1980-02-25
Abstract: PURPOSE:To reduce the size of a negative pressure motor together with its cost and its mounting space by arranging a damper which selects the ventilating passage of a car air conditioner so as to be positioned in a number of places by means of only one negative pressure meter. CONSTITUTION:For example, when an inner/outer air change-over lever 18 is switched to position b1 from position a1, a negative pressure switch 22 is also switched to position b1' from position a1' since a pin 27 engages with the long hole 18a of a lever 18. Therefore, the negative pressure introduced from a port 30 into the concave groove 24 of the negative pressure switch, is distributed into ports 31 and 32 only. A port 34 opens for air and a port 33 is closed by a rib area 25. This introduces air into one port of a negatige pressure switch 39 which is connected to the port 34 through a rubber hose G1. Then this air is introduced into the negative pressure chamber of a negative pressure motor 10 through another port and a rubber hose G6. In the end, an inner/outer air change-over damper 9 is switched to position b1 from position a1 through a rod 10a.
Patent JP-S52107043-A (JP)
Title: Polyolefin film for stretch wrapping
Inventor: YOSHIDA HIROHIKO
IPC: C08L57/02
Filed: 1976-03-05
Abstract: PURPOSE: A polyolefin film for stretch wrapping, characterized by the increased releasing property without decreasing the adhesion and the reduced crash at releasing, comprises the specific surfactant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08214990-A (JP)
Title: Outdoor seat with warming function
Inventor: KUDO TOSHIO
IPC: A47C7/74
Filed: 1995-02-10
Abstract: PURPOSE: To provide an outdoor seat with a warming function without installing a special temperature control means and waterproof treating, by mounting a plane shaped exothermic body with a pair of electrodes on a conductive sheet and a through hole on the backside face of the outdoor seat. CONSTITUTION: This outdoor seat with a warming function has a plane shaped exothermic body 10 on the back side of a seat part 5, and the plane shaped exothermic body 10 is adhered on the back side of the seat part 5 with a double coated adhesive tape so that a water drain hole 6 and a through hole 3 agree with each other, then a leg part is mounted on the seat part 5 with an embedded nut 7 and the leg is set on an installment plane with an anchor bolt to make it an outdoor seat with a warming function. It has a structure not to overlap the square plane shaped exothermic body 10 on the supporting point (the position of the embedded unit 7) of the leg part.  Since the plane shaped exothermic body is used in this case, it can be installed following to a seat back side with a bending part, and since the water drain hole is built in the heater area, it can give a user sufficient warm feeling when sitting.
Patent JP-H10281688-A (JP)
Title: Integral heat exchanger
Inventor: SUMIDA TOMOTAKE
IPC: F28D1/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a decrease in cooling performance of a condenser due to thermal influence of cooling water of a radiator from prior art in the integral heat exchanger having corrugated fins of a core of the radiator and condenser commonly used by adjacently disposing the radiator and condenser. SOLUTION: In the integral heat exchanger in which a radiator 23 formed with a core 29 between a pair of radiator tanks 31 and 33 and a condenser 21 formed with a core 29 between a pair of condenser tanks 25 and 27 are adjacently disposed and corrugated fins disposed at the cores 29 of the radiator 23 and condenser 21, cooling water discharge part of a cooling water discharge side of the core 29 of the radiator 23 is superposed and disposed on refrigerant discharge port of refrigerant discharge side of the core 29 of the condenser 29.
Patent JP-H03228806-A (JP)
Title: Separation of gaseous nitrogen
Inventor: HAYATA EIJI
IPC: C01B21/04
Filed: 1990-01-31
Abstract: PURPOSE:To remarkably improve the attainable purity and yield of the product gaseous nitrogen by using plural adsorption towers having specified molecular sieve carbon(MSC) in the pressure swing adsorption to carry out specified regeneration in two stages. CONSTITUTION:The MSC having the 3.5-15 adsorption capacity ratio of oxygen to nitrogen one minute after the single component is adsorbed under pressure is packed in the adsorption towers 3 and 3a. Compressed air is supplied to the towers 3 and 3a to adsorb oxygen in the air, and the nitrogen is stored in a tank 14. A regeneration process consisting of the first-half regeneration process under atmospheric pressure and the second-half purge regeneration process is then performed. In the regeneration process under atmospheric pressure, an exhaust valve 7 is opened to the extent of the theta (sec) fulfilling the expressions to discharge the nitrogen-oxygen gaseous mixture in the tower 3 into the atmosphere, and the adsorbent is regenerated. In the second-half regeneration process, the gaseous nitrogen is allowed to countercurrently flow through the tower 3 at a 5-50vol.% flow rate (base on the product nitrogen discharge flow rate) to the extent of the theta2 (sec) fulfilling the expressions.
Patent JP-S55116105-A (JP)
Title: Multiple repetition control system of numerical controller
Inventor: MISORIZAKI YOSHIHIRO
IPC: G05B19/4093
Filed: 1979-03-02
Abstract: PURPOSE: To simplify programming and to improve memory efficiency by making it possible to exercise multiple repetition control by a simple program like summarizing a series of repetitious operations into code "( )" and that showing the number of times of the repetition.  
     CONSTITUTION: An assigned repetitious operation section is put in open parentheses "(", closed parenthesis ")" and its number of times of repetition is defined as numeral N (operand part) and expressed by ( )N to state that operations from "(" to ")" are repeated N times. As a result, when the multiple repetitious operation, e.g., operation A, operation B and operation C are repeated (l), (m) and (n) times respectively, a program expression like constitution figure 60 is formed and according to this definition, programming is brought to effect. Next, program data are inputted to program input part 1 and function circuit parts 2W16 for executing those data are provided to a numerical controller to improve memory efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09198536-A (JP)
Title: Printing color switching mechanism for time recorder
Inventor: IWAKI KOZO
IPC: G07C1/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide the switching mechanism of the color of printing in a time recorder capable of easily switching the color of printing. SOLUTION: A switching member 7 provided movably in a horizontal direction along with a printing head 4 and movably in a vertical direction is connected to the lower part of the printing head 4 and the switching member 7 is normally energized up or down and is movable downwards so as to move the printing head 41 only for one track from a reference position along with a time card 2 inserted from a card insertion port 1 and moved to the reference position. In the meantime, near the switching member 7, an engagement part to be engaged with the switching member 7 moved downwards along with the time card 2 and an engagement release part for releasing engagement when the switching member 7 is moved further exceeding a portion for printing a prescribed item on the time card 2 along with the printing head 4 are provided.
Patent JP-S56122704-A (JP)
Title: Warehouse control system
Inventor: KATAGIRI MASAO
IPC: B65G1/137
Filed: 1980-02-28
Abstract: PURPOSE:To heighten the processing efficiency, by using a card issued from a card reader/puncher, as control data for a cargo load/unload unit and by reading the data on the card again after using it. CONSTITUTION:When necessary data are entered from the first input section 31 of a card reader/puncher on the basis of a delivery slip in processing for delivery into a warehouse, a central processing control section 1 indicates th address of an appropriate empty rack on a display section 3 and a card puncher section 6 punches a card 8 on which data for controlling a cargo load/unload unit are carried. After the cargo load/unload unit is operated by using the card 8, the contents on the card 8 are  entered again from the card reader section 5 of the card reader/puncher. According  to this constitution, data on actual results are collected. These data are field in a memory section 2 so that necessary data can be punched out from an output section 7.
Patent JP-S61183943-A (JP)
Title: Electrode wiring method
Inventor: MIYAZAKI MASARU
IPC: H01L21/3205
Filed: 1985-02-12
Abstract: PURPOSE:To improve the coverage failure caused by steps of multilayer wirings and the pattern resolution failure, by a method wherein a spacer insulation film almost level with the wiring electrode is formed almost flat by normal process techniques. CONSTITUTION:The first layer electrode 20 is formed on a semiconductor substrate 1 with a thickness of about 1mum. Next, the whole surface is coated with a spacer insulation film 9 with a thickness of about 1mum. Then, masked with a photo resist pattern 100, the spacer insulation film 9 is processed by anisotropic dry etching into spacer pattern 90, 91 around the electrode 20. Successively, when the ratio of scraping speeds between a projection 91 and a flat surface 90 is set at 10 or more by applying an Ar ion beam to the sample almost in parallel, then only the projection is prominently scraped into a form 92. The whole wafer is fattened by being coated with an interlayer insulation film 30 to a thickness of about 700nm. Afterwards, the second layer electrode is formed after processing a contact hole as conventional.
Patent JP-S57137906-A (JP)
Title: On-and-off controller
Inventor: TAKATSU HARUO
IPC: G05B23/02
Filed: 1981-02-18
Abstract: PURPOSE:To detect a fault immediately, by switching an output of a manual setting part and an output of an operation part being in an automatic operating state, in accordance with the manual or automatic operating state, supplying them to an output part, converting them to a pulse train or pulse width corresponding to its input, and outputting it. CONSTITUTION:An output of a switching part 18 is supplied to an output part 17 from a holding circuit 35. This holding circuit 35 is capable of controlling a holding output value by its input. When the switching part 18 is set at the  manual operation side M, an output of a manual setting part 33 controls the  holding output value of the holding circuit 35. In accordance with a variation of  this holding output value, a pulse signal is outputted from a terminal 19 or 21. A signal which becomes a high level in case of the manual operation is inputted to an AND gate 37 from a terminal 38, a switch 36 is controlled by an output of this AND gate 37, and this switch is connected to the manual side M in case when the output of the AND gate 37 is in a high level, and to the automatic side A when said output is in a low level.
Patent JP-S58140877-A (JP)
Title: Optical mark reader
Inventor: YABUMOTO TSUTOMU
IPC: G06K7/10
Filed: 1982-02-16
Abstract: PURPOSE:To prevent a reflecting surface and a film from coming into contact with each other though a transparent space member made of glass, etc., and to prevent variation in output level, by interposing said member between the photodetection part of a reflex type photosensor and the reflecting surface which faces the photodetection part. CONSTITUTION:The reflex type photosensor 3 which has a light emission part 3A and a photodetection part 3B is arranged facing one side surface of the transparent film 2 which has an opaque mark 2A. Further, a reverse-reflective glass mirror 4 which has a reflecting surface 4A for reflecting reflected light from the light emission part 3A of the sensor 3 to the photodetection part 3B of the sensor 3 on the reverse surface side is arranged facing the opposite side surface to where said sensor 3 is provided. The distance (d') between the reflecting surface 4A and sensor 3 is regarded as focal length (d) and this mirror 4 is provided with a glass part 4b as the transparent space member. Then, the distance is shortened by the thickness of the glass part 4B and by this glass member 4B, the contacting between the reflecting surface 4A and film 2 is prevented to prevent variation in output level.
Patent JP-H07204688-A (JP)
Title: Apparatus for preventing impurity-coiling in screw type aerator
Inventor: TAKEUCHI MANABU
IPC: C02F7/00
Filed: 1994-01-25
Abstract: PURPOSE:To prevent long impurities such as thread and hair from coiling around the screw of an aerator when sewage containing a considerable amount of hair and others is agitated by a screw-type aerator. CONSTITUTION:In a screw-type aerator which has a screw 2 for agitation at the tip of a hollow rotary shaft 1 driven by a driving device and supplies gas into liquid by utilizing negative pressure which is generated in a water area at the end of the screw 2 by the rotation of the screw 2 while liquid being agitated by the screw 2, the screw 2 is installed at the tip of a hollow rotary shaft 1 which is inserted into a cylindrical cover 3. A helix 4 is formed along the periphery of the hollow rotary shaft from the vicinity of the screw to the inside of the cover 3.
Patent JP-S63192937-A (JP)
Title: Manufacture of partially reinforced piston
Inventor: TSUNODA TAKAYUKI
IPC: F02B23/06
Filed: 1987-02-04
Abstract: PURPOSE:To firmly fix a reinforcing member to a piston body, by forming a recess at a top portion of the piston body, engaging with the recess the reinforcing member having a tapering shape such that a bottom portion is expanded, and then ironing an outer periphery of the top portion of the piston body. CONSTITUTION:In manufacturing the piston, a recess 24 for engaging a reinforcing member 4 is preliminarily formed at a top portion 22 of a piston body 2. The top portion 22 of the piston body 2 is formed to have an outer diameter greater than that of the other portion. Then, the reinforcing member 4 having a tapering shape such that a bottom portion thereof is expanded is engaged with the recess 24 of the top portion 22 of the piston body 2. Then, an outer periphery 26 of the top portion 22 is ironed in a predetermined direction to shift a wall portion 28 of the outer periphery 26 inwardly of the recess 24. Accordingly, a gap between an inner diameter of the recess 24 of the piston body 2 and an outer diameter of a top portion of the tapering reinforcing member 4 is nullified to thereby combine the reinforcing member 4 with the top portion 22 of the piston body 2.
Patent JP-H10215875-A (JP)
Title: Purification of protein
Inventor: MATSUMOTO YASUTSUGU
IPC: C12N15/09
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To purify proteins such as hepatocyte growth factor to a purity applicable to a drug requiring high purity by allowing a crude protein solution to adsorb on a resin, treating the adsorbed protein with a buffer and thereafter carrying out elution operation of the treated protein. SOLUTION: A crude protein solution of a basic protein such as hepatocyte growth factor, porcine pancreas elastase, blood coagulation factor X I (a precursor of plasma thromboplastein), human lysozyme and human plasminogen proactivator, an acidic protein such as albumin, antithrombin III, prothrombin and immunoglobulin, etc., is purified by bringing the protein solution into contact with a resin such as an ion exchange resin or an affinity resin to allow the protein to adsorb on the resin, treating the adsorbed protein with a buffer solution such as a glycine-hydrogen chloride buffer solution and a potassium phthalate-hydrogen chloride buffer solution and further carrying out elution treatment of the treated protein to provide the purified protein having purity applicable to a drug requiring high purity.
Patent JP-H02204987-A (JP)
Title: Complex tool for winding and cutting in single piece
Inventor: TAZAWA SEIJI
IPC: H05K3/22
Filed: 1989-02-03
Abstract: PURPOSE:To accomplish high density in mounting and allow simple wind-fast work in a narrow area by using a hand tool equipped with a conically formed jumper wire wind-fast mechanism. CONSTITUTION:Using a wind-fast mechanism 5 a jumper wire 4 is wound fast and laid on the terminal of a piecepart 2 mounted on a base board 1. This wind-fast mechanism 5 can insert the jumper wire with the insulative covering stripped easily in a hole in the central part taking the form of a cone. Even though terminals 3 to be wound are congested, wind-fast works can be easily carried out owing to conically formed tip of the wind-fast part 5. The jumper wire 4 laid between points A and B of the terminal 3 is stretched tight, and in case soldering must be done after winding-fast using a soldering iron 13, such wasteful motions as touchup, fix, etc., by hand can be eliminated to ensure soldering with good workmanship and at increased speed.
Patent JP-H02206089-A (JP)
Title: Semiconductor memory device
Inventor: TAZUME HISAO
IPC: G11C11/404
Filed: 1989-02-03
Abstract: PURPOSE:To secure a stable operation at a high speed without obstructing a high integration and conversion to a large capacity by making an equivalent capacity of a memory cell placed in the vicinity of a peripheral circuit larger than an equivalent capacity of other memory cell. CONSTITUTION:An equivalent capacity C0 of a memory cell placed in the vicinity of a peripheral circuit 12 is formed larger than an equivalent capacity C of other memory. That is, circuit constants of memory cells M1n - Mmn placed in an area being adjacent to the peripheral circuit 12 are converted to a lower impedance than that of other memory cell placed in an area which is scarcely influenced by a noise from the peripheral circuit 12. Therefore, when the potential of a bit line connected to the memory cell is transferred from an 'H' level to an 'L' level, or in its reverse direction, no malfunction occurs and a voltage level is transferred stably.
Patent JP-S55117056-A (JP)
Title: Carburetor
Inventor: TAKEBE KEIICHI
IPC: F02M19/06
Filed: 1979-03-03
Abstract: PURPOSE: To prevent copper alloy from being polymerized oxidatively and thus corroded by a method wherein a part in which a fuel flows at carburetor is formed with copper alloy, and the surface is further plated with tin or nickel.  
     CONSTITUTION: Fuel in a float chamber 2 is fed in a suction cylinder 1 from a main jet 11 and a slow jet 12 through a main nozzle 10. Then, each memeber of main jet 11, slow jet 12 and main nozzle 10 through which the fuel flows is formed with copper alloy, and its surface is plated with tin or nickel, thereby effecting an antioxidation covering treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09215855-A (JP)
Title: Game device
Inventor: MATSUDA YASUAKI
IPC: G01G19/52
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve premium obtaining probability even for a less experienced player by placing a selected article on a measuring part of a weighing device, and determining if weight of the placed article is within a designated weight range or not. SOLUTION: As a game is started, a slot in a display part 7 is rotated. As a button switch 9 on an operation panel surface 2 is pushed, or when a specified time has passed, the slot is stopped, and a designated weight range is determined and displayed. Next, a game start signal is generated by synthetic sound or the like, and a timer is put on. Prior to starting of the game, a weighing unit part is inclined, and a previous premium left on a measuring plate 21 is removed. A player operates a premium carrying member 40, selects a premium P on a turn table 4, and places it on the measuring plate 21 of a weighing device 20. When it is within a specified time after starting of the game, weight of the premium P is detected to be displayed in a display part, and it is determined if it is within the designated weight range or not.  In the case where it is within the range, a door is opened, the weighing unit part is inclined, and the premium P is discharged to the player.
Patent JP-S60169014-A (JP)
Title: Burning safety device
Inventor: KONDOU YUUJI
IPC: F23N5/10
Filed: 1984-02-14
Abstract: PURPOSE:To prevent the device from burning stop under a gas rich condition by a method wherein a burning fan is driven by an output from an air quantity setting means, the suitable air quantity for igniting is set by said air quantity setting means at an igniting operation. CONSTITUTION:After finishing of prepurge, a number of revolution of a driving motor 7 for a burning fan 6 is decreased from the number of revolution for prepurge to the number of revolution for igniting by the output of an igniting number of revolution setting circuit 17. After the confirmation of the igniting number of revolution by an igniting number of revolution confirmation circuit 18, a transistor 29 is made ON, a contact 30a of a switch 30 is closed, a solenoid valve 4 is opened. By the igniting at this time, an output of a thermocouple 14 is increased. When the output of the thermocouple exceeds a certain value, a high level signal is outputted from an igniting detecting circuit 28, then a transistor 40 is made ON, a timer 26 is operated, a time measuring is started. The igniting number of revolution setting circuit 17 continues the operation during the setting time. Thereby, the burning stop number a gas rich condition can be prevented.