baber/WOPTO huggingface dataset:
Patent JP-H1137823-A (JP)
Title: Fuel level sensor
Inventor: SASAKI KAZUYUKI
IPC: G01F23/32
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel level sensor enabling prevention of a lever from hitching or leaping in the vertical direction and thereby enabling improvement of the durability and measuring accuracy of a level detecting means. SOLUTION: The fuel level sensor, which is provided for a fuel tank T equipped with a film body 1 covering the surface of fuel F at least and is equipped with a lever 4, which detects the position of the surface of the film body 1. The lever 4 is so constructed that the base end part is held swingably through the intermediary of a level detecting means 3 and the fore end part comes into oblique contact with the surface of the film body 1 directly or through the intermediary of an indirect member 2, and the fore end part of the lever 4 is provided with a curved-surface contact part 5, which comes into smooth contact with the surface of the film body 1 or the indirect member 2.
Patent JP-H0518815-A (JP)
Title: Correcting device for position of laser beam
Inventor: KAMEYAMA TAKAHARU
IPC: G01M11/00
Filed: 1991-07-10
Abstract: PURPOSE:To enable highly-precise correction of the position of a beam to be conducted. CONSTITUTION:A partial reflection type reflector 4 reflects part of a laser light 100 entering from a total reflector 3a and makes it fall on a screen 7 and the position of irradiation on this screen 7, that is, displacement of the position of the laser light 100, is detected by a beam position detector 11. A partial transmission type reflector 5a reflects most of the laser light 100 transmitted through the partial reflection type reflector 4 and makes it fall on the screen 8 through the intermediary of a partial transmission type reflector 6, and the position of irradiation on this screen 8, that is, the displacement of the position of the laser light 100, is detected by a beam position detector 12. An angular error computing circuit 15 calculates the amount of angular correction from the displacement of the position of the laser light 100 detected by the beam position detectors 11 and 12. Gimbal driving circuits 16 and 17 drive automatic mirror gimbals 3b and 5b on the basis of the amount of angular correction calculated by the angular error computing circuit 15 and thereby the total reflector 3a and the partial transmission type reflector 5a are rotated.
Patent JP-S6088338-A (JP)
Title: Suction pressure and atmospheric pressure measuring system of internal-combustion engine
Inventor: SHISHIDO KAZUYA
IPC: F02D41/00
Filed: 1983-10-21
Abstract: PURPOSE:To effect common use of a single pressure sensor wherein, when a CPU detects that an engine is idling, a pressure sensor which has been measuring suction pressure is switched to direct measurement of the atmospheric pressure. CONSTITUTION:Normally a valve 2 has been so switched that a suction pipe 7 is connected with a pressure sensor 1 and so, the sensor is measuring the suction pressure. When the engine is warmed up, the vehicle speed is zero, gear position is in the neutral, opening angle of throttle valve is in the idling position and the engine runs steady in a certain range of number of revolutions, the CPU162 outputs a driving signal for swtiching said valve 2 to a 3-way solenoid valve 2 through an output port OS3 and connects the pressure sensor 1 with the atmosphere through a filter 13. Through an input port IS2, the atmospheric pressure is introduced and data is stored in an RAM163 for further altitude compensation, etc. Thus, a single pressure sensor can be used in common.
Patent JP-H0624450-A (JP)
Title: Container made by stretch blow molding
Inventor: YAMADA KANEO
IPC: B65D23/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide at low cost a plastic container that is recyclable and has a label that is durable, superbly adaptable to decorativeness and is applicable also in an irregular shape. CONSTITUTION:Described herein is a container that is made up by putting a resilient, repulsive label 2 in warped form in the main body 1 of a transparent plastic container with a wide-mouthed opening 11 made by biaxial stretching blow molding. As the label 2 is resilient and repulsive, the label can be stuck fast to the inner surface of the main body 1 of the container that is made by stretching blow molding.
Patent JP-S6259162-A (JP)
Title: Tilt type steering column device
Inventor: SHIBAYAMA KAZUYA
IPC: B62D1/18
Filed: 1985-09-06
Abstract: PURPOSE:To contrive to protect boots and absorb impulse force, etc., by providing a cover part which covers boot at an upper bracket which is so supported as to be free in rotation - centering around the axis of a joint - by a lower bracket and by providing a flexible part in the lower bracket. CONSTITUTION:When an upper steering shaft 31 is tilted, an upper tube 37 is moved upward and downward after rotating a lever 45 to loosen a nut. Then, the upper steering shaft 31 is oscillated around the axis X of a joint 32 and an upper bracket 60 is also rotated against a lower bracket 50 around the axis X and simultaneously a bolt 43 is slided in the long hole 44 through a tilt bracket. And the upper bracket 60 is provided with a cover part 66, therefore boots 47 can be protected. Likewise, the lower bracket 50 is provided with an inclined part 54 which is lower in rigidity than a mounting plate 51, therefore at the time of using the inclined part 54 is flexed first and an impulse force can be absorbed.
Patent JP-H07152401-A (JP)
Title: Supplied power control method/device for semiconductor processor
Inventor: ANDO MASANORI
IPC: G05B9/02
Filed: 1994-07-27
Abstract: PURPOSE:To provide a supplied power control method/device for a semiconductor processor which supplies the power to the semiconductor processor without actuating a current limiter, starts smoothly the processor to restart and continue the necessary processing, and can relieve the object under processing when a power supply is recovered in a short time after a momentary power failure, etc. CONSTITUTION:This power control method can supply the power to carry on again the processing interrupted by a power failure after the power supply is recovered and while a thyristor 3 is controlled by a controller 4 and at the same time a semiconductor wafer is processed by a heat processor main body 1. Then the power control method includes a step where the power supply of the controller 4 is backed up by a back-up device 5 and also 8 power failure detection signal S2 concerning a power failure is sent to the controller 4 in a power failure mode, a step where a power limit signal is sent to the thyristor 3 from the controller 4 based on the signal S2, and a step where the thyristor 3 is operated based on the power limit signal and the power supplied from the recovered power supply is limited to a fixed rate of the power that is supplyed immediately before the power failure and supplied to the main body 1.
Patent JP-H1036927-A (JP)
Title: Alloy for cast parts of spectacles frame or the like, parts, and their production
Inventor: SHIBUYA MITSUAKI
IPC: C22C30/06
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy for cast parts of the frame of spectacles, excellent in castability and capable of providing required strength, and cast parts produced by using this alloy. SOLUTION: The alloy for cast parts, e.g. of the frame 1 of spectacles has a composition consisting of, by weight, 20-42% zinc, 5-15% nickel, 3-10% manganese, 0.1-3% aluminum, and the balance copper with inevitable impurities. It is preferable that this alloy contains 0.5-3% tin. By using nickel silver as a base and adding aluminum and manganese, a new alloy for cast parts of the frame 1 of spectables, having age hardenability while maintaining the properties of nickel silver, can be obtained. By performing casting by a lost wax process and carrying out age hardening treatment, the parts having >=220 Vickers hardness can be provided.
Patent JP-H0361124-A (JP)
Title: Control lever device for self-propelled working machine
Inventor: TAKAMIZAWA SHOEI
IPC: B60K20/02
Filed: 1989-07-28
Abstract: PURPOSE:To improve operability by pivoting a change lever and a neutral on a handle so that they can freely oscillate, and pulling or returning a wire engaging a hydraulic continuous variable gear by the neutral lever to control moving stroke of the wire by the change lever. CONSTITUTION:In a walking lawn mower loaded with a hydraulic continuous variable gear provided with a speed change cam plate tilted-moved by pulling and operating a wire 11, a dead man clutch lever 13 and a neutral lever 14 are pivoted on the same axis in close proximity to the grip part 12a of a handle, and a change lever 15 is provided to the handle 12, on the side of a machine body from the pivoted point. The one end of the wire 11 is supported on a guide pin 17c inserted into a vertical groove 16b of a change lever arm 16 provided rotatably relative to a circular-arc groove 15d of a disc part 15a of the change lever 15, and the disc part 15a. The change lever arm 16 is connected to the neutral lever 14 by a tension spring 21.
Patent JP-S6353368-A (JP)
Title: Check valve
Inventor: NAKAHARA HIROSHI
IPC: F16K15/02
Filed: 1986-08-20
Abstract: PURPOSE:To conduct reversing checking direction, stopping a checking function and reviving the function by use of only one check valve by disposing a spring between a valve element having a valve rod supported by a valve seat and the valve seat and providing a magnetic force generating device in the outer periphery of a valve casing. CONSTITUTION:By magnetic force generated by a magnetic force generating device 8, a valve element 1 formed by magnetic substance is pressed to one valve seat on the magnetic force generating device 8 side of two valve seats 7a, 7b. Accordingly, though a fluid can pass through the valve on the magnetic force generating device side 8, a fluid flowing in the opposite direction is checked. When the magnetic force generating device 8 is detached and installed on the outer periphery of the opposite fluid in/out port side, the operation is the reverse. In the case where the magnetic force generating device 8 is removed from the outer periphery of the valve casing 3, the valve element 1 is stopped between two valve seats, where the forces of the springs 10a, 10b are balanced. Therefore, a fluid can flow in either direction.
Patent JP-H1130209-A (JP)
Title: Connecting structure between two members
Inventor: AKIMOTO SUEHISA
IPC: F16B19/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure which can be used for connecting two members together without any obstacle when easy installation and frequent removal are required and an excellent appearance is required for one of the two members connected to each other. SOLUTION: This structure is provided with a connecting link R1, a first member P1 provided with a mounting hole H on one end side of the connecting link R1, and a second member P2 provided with a mounting hole T on the other end side of the connecting link R1. The connecting link R1 is provided with an elastic engaging piece 20 to be engaged in an insertion part 10 of the mounting hole H in the first member P1 according to the insertion into the mounting hole H, an internal void space 12 opened 13 on the mounting side to the second member P2, and a releasing member 22 which is inserted into the internal void space 12 of the connecting link R1 from the opening 13 side so as to release engagement between the elastic engaging piece 20 and the mounting hole H according to its movement inside the internal void space 12.  In the second member P2, an insertion hole S for an operation means operating the releasing member 22 is arranged from the opening side 13 of the connecting link R1.
Patent JP-S5986230-A (JP)
Title: Wire bonding device
Inventor: TSUKADA MITSUKI
IPC: H01L21/60
Filed: 1982-11-09
Abstract: PURPOSE:To improve the workability of a bonding process by elevationally moving upwardly or downwardly a bonding arm by the rotating operation of a rotational shaft, and moving it along between the bonding pad and the outer lead in synchronization therewith, thereby enabling to control the stroke of the bonding tool in response to the length of a loop. CONSTITUTION:A bonding tool 22 is positioned above a bonding pad by the moving operation of an X-Y stage 24. Then, a rotational shaft 26 is rotated to lower a bonding arm 20, thereby providing the tool 22 in the prescribed height and leading a bonding wire 21 to mount on the bonding pad. Subsequently, the arm 20 is horizontally moved by the movement of the stage 23 to introduce the tool 22 at next installing point such as above an outer lead. The upward or downward movement of the tool 22 is controlled in response to the length of a loop between the bonding pad and the outer lead by regulating the rotating speed of the shaft 26 in synchronization with the horizontal movement operation.
Patent JP-H0944399-A (JP)
Title: Arithmetic unit
Inventor: SUZUKI HIDETOSHI
IPC: G10L19/16
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by incorporating a small-scale memory, where a linear prediction coefficient or the like is frequently held, in a chip besides a data memory. SOLUTION: With respect to voice encoding/decoding, data which is not accessed many time is held in a data memory 1. Data like the linear prediction coefficient which is accessed many time is held in a small-scale data memory 4. As the result, an operation part 5 accesses the small-scale data memory 4 when accessing the linear prediction coefficient at the time or operation, thus reducing the power consumption.
Patent JP-H0245471-A (JP)
Title: Pyridazinone derivative, preparation thereof and insecticide or acaricide containing said derivative as active ingredient
Inventor: MEKI NAOTO
IPC: C07D237/18
Filed: 1988-08-05
Abstract: NEW MATERIAL:A pyridazinone derivative of formula I (R1 and R2 are the same or different from each other and are H or methyl). EXAMPLE:2-tert-Bytyl-4-chloro-5-(6,6-dimethylhept-2-en-4-ynylthio)-3(2H)- pyridazinone. USE:Useful as an insecticide or acaricide. For example, effective against two- spotted pider mites., citrus red mites, etc., and also against injurious insects such as leafhoppers, aphids, cabbage armyworks, etc., and injurious insects having increased resistance against known insecticides. PREPARATION:For example, the compound of formula I is obtained by reacting 2-tert-butyl-4-chloro-5-mercapto-3(2H)-pyridazinone with a compound of formula II (X is halogen, p-toluenesulfonyloxy, etc.), at 0-140 deg.C, preferably 0-80 deg.C.
Patent JP-2000007820-A (JP)
Title: Treatment of synthetic resin product
Inventor: YAMAGUCHI SHOZO
IPC: B09B3/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a synthetic resin product by which a synthetic resin material is readily and precisely dissolved and solidified in a short time by using a comparatively simple apparatus without generating a harmful gas. SOLUTION: This method for treating a synthetic resin product comprises heating a vegetable oil having a specific gravity lighter than that of the synthetic resin product to be treated (a synthetic resin material), and the flash point and the ignition point higher than the melting point of the synthetic resin material, to the temperature at least higher than the melting point of the synthetic resin material, dipping the synthetic resin material into the heated vegetable oil to dissolve the synthetic resin material, naturally or forcibly cooling the dissolved synthetic resin material to solidify the synthetic resin material. One of nonvolatile non-drying oil and semidrying oil is used singly or in combination as the vegetable oil for dissolving the synthetic resin material.
Patent JP-H0361382-A (JP)
Title: Method for surface treatment of stainless steel
Inventor: OGUSHI TETSUTARO
IPC: C23C22/50
Filed: 1989-07-31
Abstract: PURPOSE:To improve the corrosion resistance of the stainless steel without deteriorating the Cr concn. of the surface by subjecting the surface of the stainless steel in the combination of a grinding treatment stage with a nitric acid treatment stage. CONSTITUTION:The surface of the stainless steel is subjected to dry grinding treatment and is thereafter subjected to nitric acid treatment, or the surface of the stainless steel is subjected to wet grinding treatment in a nitric acid soln. Furthermore, as the dry or wet grinding treatment, emery grinding is usually adopted, and the concn. of the nitric acid is regulated to about 10 to 30%. In this way, the rust resistance of the stainless steel can drastically be improved.
Patent JP-H0244422-A (JP)
Title: Configurational definition editing system
Inventor: OKADA SHINSUKE
IPC: G06F9/06
Filed: 1988-08-05
Abstract: PURPOSE:To facilitate the operation of configurational definition by updating an intermediate table according to the editing data of the insertion and deletion, etc., of an inputted program, and repeating the migration of a picture to the input picture of program configuration data again according to a request. CONSTITUTION:An intermediate table generating means 3 generates the intermediate table 2 by developing data in a program configurational definition file 1, and writes the data in an updated intermediate table 2 on the program configurational definition file 1. An input picture generating means 4 generates display picture data which inputs of the program configuration data based on the data in the program configurational data intermediate table 2. A program configuration display picture generating means 5 generates program configuration display picture data based on the data in the intermediate table 2, and a program configuration data input processing means 6 updates the data in the intermediate table based on the inputted updated data of program configuration. In such a way, it is possible to facilitate the edit of the program configuration.
Patent JP-H11202023-A (JP)
Title: Testing/burn-in apparatus, in-line system using it and test method using that in-line system
Inventor: MO CHUSEKI
IPC: H01L21/66
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the whole back-end process in a semiconductor device manufacturing process. SOLUTION: A transfer rail 38, a plurality of test heads 23, a reaction chamber 32, a loading section 34, and an unloading section 36 are provided, and testing/burn-in apparatuses 100a, 100b, 100c are constituted so as to be able to perform a variety of electric tests and burn-in of a semiconductor chip package element using only a test tray 10. Test tray maps being test results by individual apparatuses 100a, 100b, 100c, are formed, and from these a final classified map is formed. On the basis of this final classified map, classification and a retest of semiconductor chip package devices are performed collectively after the completion of all tests.
Patent JP-H0734811-A (JP)
Title: Method and device for hot water power generation
Inventor: IIDA HEIHACHIRO
IPC: F01K27/00
Filed: 1993-07-14
Abstract: PURPOSE:To realize the efficient power generation by introducing the steam from the hot water surface from the bottom part of an up-right cylinder as the vertical vortex flow, improving the vortex circulation due to the elimination of the partial pressure caused by the condensation of the steam through the cooling effect of the vortex flow at the center of the vortex and the expansion of the vortex core caused by the condensation heat, and rotating the turbine by the vortex flow. CONSTITUTION:Radial turbines 34, 36 are rotated in a motor mode of a motor generator 30, and the air from the clearance 20 to introduce the air is mixed with the steam generated from the hot water 12 to be incorporated into an upright cylindrical part 18 as the vertical air vortex flow. The steam is collected in the center of the vortex flow within the cylindrical part 18, and cooled with the swirling supercooling effect, and condensed to make the water drop. The vortex circulation is improved by the expansion of the vortex core through the generation of the condensation heat, and the partial pressure of the steam is eliminated by the condensation of the steam, and the pressure of the vortex core part is further reduced, and the circulation intensity of the vertical air vortex flow within the cylindrical part 18 is further improved. A motor generator 30 is switched to the generator when the rotational torque of an upper radial turbine 3 6 exceeds the motor rotational torque by the whirlwind type vortex flow within the cylindrical part 18.
Patent JP-H0641502-A (JP)
Title: Cover lay
Inventor: MATSUMOTO SATOSHI
IPC: C09J163/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a cover lay for flexible printed-wiring board having a protective sheet with proper adhesion and releasability to an adhesive and having good punchability by laminating a base film, the adhesive and a specific protective sheet in order. CONSTITUTION:The cover lay consists of (A) a base film (preferably polyimide film in uses where heat resistance is required), (B) an adhesive obtained by blending B1: a base polymer (e.g. acryl or butadiene nitrile rubber) with B2: thermosetting resin (e.g. epoxy resin or phenoxy resin) in a weight ratio of (30:70) to (70:30) and (C) a protective sheet obtained by laminating C1 a stretched polypropylene film having 2-15mum thickness, to C2 being a polyethylene terephthalate film having 25-75mum thickness, whitened by adding preferably titanium oxide, etc., thereto and having 0.2 or higher optical concentration. This cover lay is obtained by laminating the component B onto the component A and then laminating the component C onto the component B so that the component C1 may form contact face with the component B. When the component C is whitened, distinction between the inside and the outside of the cover lay becomes apparent.
Patent JP-H07234921-A (JP)
Title: Loading/unloading mechanism for recording medium
Inventor: EJIMA SATOSHI
IPC: H04N5/907
Filed: 1994-08-22
Abstract: PURPOSE:To provide a loading/unloading mechanism for a recording medium capable of improving operability even in a narrow place. CONSTITUTION:This mechanism is provided with a door member 3 movable between a closed position where a loading room 11 is covered from a normal direction for the inserting/ extracting direction of the recording medium 2 and an open position where an aperture to load/unload the recording medium 2 by separating in the normal direction from the loading room 11 is generated, conversion mechanisms 5, 6 and 331 which convert the operating force of the door member 3 applied in the opening/closing direction of the door member 3 to a force in the inserting/extracting direction of the recording medium 2, a first driving member 52 driven in the inserting/extracting direction of the recording medium 2 by the force converted by the conversion mechanisms 5, 6 and 331 and which moves the recording medium 2 to the terminal 40 side of information equipment 1 by engaging with the recording medium 2 when an operation to move the medium to the closed position side of the door member 3 is performed, and a second driving member 53 driven in the inserting/extracting direction of the recording medium 2 by the force converted by the conversion mechanisms 5, 6 and 331 and which moves the recording medium 2 to a side opposite to the terminal 40 of the information equipment 1 by engaging with the recording medium 2 when an operation to move the medium to the open position of the door member 3 is performed.