baber/WOPTO huggingface dataset:
Patent JP-H01288122-A (JP)
Title: Device for measuring quality of single radio line
Inventor: HAYASHI SHUNICHI
IPC: H04B17/00
Filed: 1988-05-16
Abstract: PURPOSE:To measure the quality of line with only the operation from a control station side by sending a special number from a control station side measuring means to a terminal station so as to start a switching means of the terminal station side and using the switching circuit so as to form a loopback loop. CONSTITUTION:The control station side equipment 1 sends a measured call code of a measurement object terminal station from a control section 14 to a line controller 3 to start the switching means. A terminal station side equipment 6 collates the measured call code to start the control section 15 of the changeover device 9 and to send the measurement call reply signal to the control station. The started control section 15 throws the contact of a changeover circuit 10 to the position of (a) and (b) to form a loopback loop. Upon the receipt of the measurement call reply signal from the terminal station side, the control section 14 of the measurement device 5 of the control station side throws the contact of a changeover circuit in to the position of (b) and (d) to send a test signal from a signal generator 11. The quality of line between the control station and the terminal station is measured by having only to apply operation from the control station side.
Patent JP-S62271646-A (JP)
Title: Holder for tool drive
Inventor: NIIRUSU DO PURAASE BIYORUN
IPC: B23B31/08
Filed: 1987-05-15
Abstract: 1. Mounting device for a tool drive, in particular for a deburring tool which is controlled by a robot, which mounting device has a mounting (5) and a tool-holder (2, 3), a tool (1) which is held in the toolholder (2, 3), which toolholder is pivotable about the tool axis relative to the mounting (5), and means for producing a restoring moment on the tool, a pivoting device like a ball-and-socket joint being provided between the toolholder and the mounting, one spherical surface of which pivoting device is formed on the toolholder (2, 3) and its other spherical surface is formed on the mounting (5), characterized in that an annular groove (10) concentric to the tool axis is formed on the mounting (5), which annular groove (10) is closed at its open end by an O-ring, in that a tube (17) concentric to the tool (1) is provided on the toolholder (2, 3), the free end (16) of which tube (17) can plunge into the said annular groove (10), and in that means (12) are provided for pressurizing the annular space between annular-groove root and O-ring (11) with a pressure medium.
Patent JP-H02297029-A (JP)
Title: Method and device for identifying color
Inventor: SAKAMOTO TAKAHIRO
IPC: G01J3/50
Filed: 1989-05-12
Abstract: PURPOSE:To improve accuracy in identifying a color and to save manpower in the case of adjusting a stage, etc., by giving the same trigger signal from the outside of a device so that the sampling of reference color information and the sampling in the case of identifying and operating the color information of a substance to be detected may be performed. CONSTITUTION:In a color identification device 11, color light from the substance to the detected 2 is photoelectrically converted into the color information by a color detector 3 and connected to an arithmetic operation control circuit 5 through an amplification circuit 4. An input circuit 6 for inputting a control signal from the outside and a display and output circuit 7 for performing display are connected to the control circuit 5 to which a memory 8 is also connected. When the input signal from the outside is given to the circuit 6, the sampling of the color information of the substance to be detected 2 is started. By inputting the same trigger signal in the teaching of the reference color information, the sampling timing of the color information which is necessary to be identified in the memory 8 and that of the reference color information become the same, thereby improving the accuracy in comparing or identifying the color of the substance to be detected with the reference color.
Patent JP-S63116430-A (JP)
Inventor: NIKORASU JIEEMUZU JIYAMAAKO
IPC: H01L21/3065
Filed: 1987-05-15
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-S5642354-A (JP)
Title: Manufacture of wired electrode
Inventor: MURAKAMI KENJI
IPC: H01L21/306
Filed: 1979-09-14
Abstract: PURPOSE:To remove the mask margin of the wired electrode by forming a photosensitive resist film on a semiconductor substrate, conductiving twice exposure and development, forming an electrode outlet and a hole for forming the wire, laminating electrode material thereon, and forming the electrode thereon by lifting-off. CONSTITUTION:A positive photoresist 13 is formed on an SiO2 film 12 on electrode regions 9, 10, is selectively exposed and developed, and holes 13a are formed therethrough. With this mask 13 the film 12 is plasma etched, and opened. A mask 15 for forming an electrode wiring pattern is matched with the hole 13a for connecting the electrode, is exposed and developed, and the film 13b is removed. Even if this matching is rough, there may be formed superimposed portion. Then, it is lightly treated with dilute fluoric acid solution, is washed with water, dried, and aluminum is formed on the whole surface. Subsequently, electrodes are formed on the electrode connecting portion 13a and wiring electrode portion 16b as mask pattern by a lifting-off process. According to this configuration margin area can be eliminated, and the electrode can be microminiaturized.
Patent JP-S597945-A (JP)
Title: Method and device for picture reading with radiant ray
Inventor: YAMAMOTO TAKAAKI
IPC: G03B42/02
Filed: 1982-07-06
Abstract: PURPOSE:To obtain a scanning reader of simple structure free of noise and vibration by holding a storage type fluorescent material sheet which has a magnetic material layer on the reverse surface around the circumferential surface of a drum by magnetic force, and scanning an exposure light beam. CONSTITUTION:The fluorescent material sheet 4 has the magnetic material layer 4a and storage type fluorescent material layer 4b, and an X-rays transmitting image of a subject is stored and recorded in the layer 4b. A magnet 3 is a ferromagnetic material layer laminated around the circumferential surface of a cylindrical drum 2 with either a permanent magnet or a electromagnet. The sheet 4 is attracted to the surface of the magnet 3 around the circumferential surface of the drum 2 by magnetic force and while a special clamping means or fixing means by attraction is unnecessary, a photoelectric detector 8 is rranged closely to the sheet surface. Then, the drum 2 is rotated at a high speed to stablize the speed in a main scanning direction A, and a subscan is made only by moving a light source 6 and a lens 7 at a low speed relatively to the drum 2, so the structure of a scanning system is simplified.
Patent JP-2000310378-A (JP)
Title: Joint
Inventor: KANAO SHIGEKI
IPC: F16L33/23
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting work as well as to certainly carry out sealing treatment. SOLUTION: This joint is constituted of a butt member 3 furnished with a head end part having a flange part free to butt on one end and a base end part 3B having a screw part 3b free to screw and fix on an end part of a pipe 1 on the other end, exterior members 4 to cling to the flange parts of both of the butt members 3, 3 from their diametrical direction in a state where the butt members screwed and fixed in the pipe 1 are butted to each other and a fastener 5 to operate the flange parts to the side for them to approach each other by operating this exterior member 4 in the diametrically contracting direction. The fastener 5 is constituted free to operate and fasten from above.
Patent JP-H0417631-A (JP)
Title: Method and device for continuous heating and melting
Inventor: HASHIDA SHIGEO
IPC: C22B9/16
Filed: 1990-05-09
Abstract: PURPOSE:To melt even a fine raw material into molten iron in good yield by packing lump coke on the bottom of a refractory melting furnace with a high-frequency heating coil arranged on its outside, heating the coke to high temp. and charging the raw material such as scrap iron which is induction- heated by the coil and melted. CONSTITUTION:A raw material inlet 11 is provided at the upper part of the refractory melting furnace 12 and a molten iron tap hole 5 at the bottom 13, and an induction heating coil 3 having a highfrequency power source 9 is mounted around the furnace. A carbon material 1 such as lump coke is piled up on the bottom, and the coke is induction-heated by the coil 3. When the coke 3 is heated to high temp., a raw material 2 such as scrap iron including an iron source, e.g. shavings, is preheated by a burner and charged from the inlet 11. When the raw material 2 is melted, the molten iron is discharged into a forehearth from the tap hole 5, and the material 2 is successively charged from the inlet 11 and melted. Consequently, even a fine raw material such as shavings is utilized as the material for molten iron in high yield.
Patent JP-H06308220-A (JP)
Title: Beam compression processing method for antenna pattern in radar
Inventor: SEZAI TOSHIHIRO
IPC: H01Q25/02
Filed: 1993-04-22
Abstract: PURPOSE:To provide the beam compression processing method of an antenna pattern further improving the beam compression performance of the antenna pattern in a radar using a mono-pulse feed type antenna system. CONSTITUTION:In-phase radio waves are sent and scanned from two same mono-pulse feed type antennas 1, 1, and the received signals of two antennas 1, 1 receiving the reflected radio raves are inputted to a hybrid circuit 4 to form the sum signal SIGMA and difference signal DELTA. They are demodulated by a detecting circuit 5, and the difference signal 4 is subtracted from the sum signal SIGMAin a signal processing section 6. The subtracted output signal is outputted only when the reception pattern wave-form of the sum signal SIGMA is protruded upward and the reception pattern wave-form of the difference signal DELTA is protruded downward.
Patent JP-S5643053-A (JP)
Title: Automatic unlock device for parking brake in automobile
Inventor: YOSHIMI TOMOHISA
IPC: B60T7/12
Filed: 1979-09-12
Abstract: PURPOSE: To obtain a safety in the starting motion of a car when its engine is started, by further providing a number of revolutions detecting means for integrating the number of revolutions from the time of starting of the engine and actuating a parking a brake unlocking means with signals that reach a level not less than a preset value.  
     CONSTITUTION: An ignition switch 2 is operated to apply a voltage VB to an IG terminal, when an integrated value of a number of engine revolutions reaches a preset value a level 1 is obtained at a terminal 20b. Here a shift position is placed in a position other than ranges P or N to turn OFF a shift position detecting switch 5, and a terminal 30c is in an open state further with a parking brake in a lock state, when a switch 3 is turned ON and an accelerator pedal is depressed to turn ON a switch 4 and obtain an earth connection state of a terminal 30d, a transistor 301 is turned ON then a transistor 304 is also turned ON. In this way, an actuator 6 works to operate an unlock knob and allow the parking brake to be automatically released its lock state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09306447-A (JP)
Title: Battery pack
Inventor: TERAHARA HIDEKI
IPC: H01M2/10
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve shock resistance and electric insulating capacity between batteries by providing corrugated partition plates having circular recessed parts between a plurality rows of batteries alternately, sticking a part of the circumferential face of the batteries to the recessed parts, and storing the whole body in a container. SOLUTION: Corrugated partition plates 1 which are composed of a plurality of batteries 2 electrically insulate each of the battery rows 2a connected in series by a nickel lead and the batteries 2 from others, electrically and mutually insulate the batteries 2 constituting a battery row, transmit generated heat from the respective batteries at large current discharge, etc., by being stuck to the circumferential face of the respective batteries in the length direction, quickly radiate heat, and suppress the temperature rise so as to prevent the deterioration of the batteries. It is allowable that only ABS resin is used for a material of the plates 1, however, mixing of superior heat conductive metallic oxide such as alumina and zinc oxide promotes heat radiation so as to prevent the temperature of the central part of the battery rows from rising.  When the heat transmission and the electric insulating performance are considered, the mixing rate is preferable to be in a range of 10-30wt.%.
Patent JP-H05314957-A (JP)
Title: Sealing method for battery
Inventor: AMEZUTSUMI TORU
IPC: H01M2/04
Filed: 1992-05-11
Abstract: PURPOSE:To prevent an adverse effect due to temperature, reduce sealing cost, shorten a tact time per hour via an increase in processing capability, minimize the occurrence of a pinhole without recourse to a jar form, respectively for stably sealing a battery in a jar having a small diameter and non-isotropic form. CONSTITUTION:A sealing plate 2 is welded to the open end of a jar 1 via the application of an ultrasonic vibration. This ultrasonic vibration removes a foreign material such as an oxide film and an electrolyte existing at a boundary between the sealing plate 2 and the jar 1, and accelerates the vibration of metal atoms, thereby performing solid-phase welding. In this case, welding can be done almost without any need to melt the surface of a weld joint and an adverse effect due to temperature can be prevented. According to this construction, the sealing plate 2 can be properly welded to the jar 1 at high efficiency and with the minimum occurrence of a pinhole, by using an ultrasonic vibration device less expensive than a laser beam device.
Patent JP-S60260897-A (JP)
Inventor: OOSHIMA KIYOHIKO
IPC: G21F9/22
Filed: 1984-06-08
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-S6328409-A (JP)
Inventor: ANTERO AABENAINEN
IPC: C07C29/76
Filed: 1987-05-14
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-H05286200-A (JP)
Title: Printer
Inventor: KIMURA HIROAKI
IPC: B41J25/312
Filed: 1992-04-10
Abstract: PURPOSE:To provide a printer varying printing width and finely adjusting an interline distance easily by inclining a printing head by simple structure. CONSTITUTION:A carriage 12, on which a printing head 10 is loaded, is supported to an upper guide bar 16 through an upper bearing 14 and to a lower guide bar 22 through a right-lower bearing 18 and a left-lower bearing 20, and can be reciprocated along printing lines. The left-lower bearing 20 is made eccentric to the axial center of the lower guide bar 22, and a lever 24 for rotating the left-lower bearing 20 to the axial center of the lower guide bar 22 is installed to the left-lower bearing 20.
Patent JP-H04347543-A (JP)
Title: Battery reconditioning circuit
Inventor: MATSUI KATSUAKI
IPC: H02J7/02
Filed: 1991-05-23
Abstract: PURPOSE:To realize reconditioning for each cell by connecting a reconditioning ON/OFF switch and a discharge current limiting resistor between each battery cell switch and a battery cell voltage monitor circuit. CONSTITUTION:Upon turning a reconditioning ON/OFF switch SW ON, a plural pole switch SWA is connected to a cell connecting terminal A-1 while a plural pole switch SWB is connected to a cell connecting terminal B-1 and a BAT-1 begins discharge through a resistor R. At that time, other batteries are opened. When the SWA and SWB are switched, respectively, to terminal A-2 and B-2, a battery BAT-2 begins discharge through the resistor R. Consequently, each cell of battery can be discharged by switching the connection of the SWA and SWB and reconditioning can be carried out while monitoring the voltage of each battery cell.
Patent JP-S61276377-A (JP)
Title: Field-effect-type compound semiconductor device
Inventor: SUZUKI MASAHISA
IPC: H01L21/203
Filed: 1985-05-31
Abstract: PURPOSE:To decrease the difference between threshold voltages at room temperature and a low temperature, by providing a GaAs/n-AlGaAs hetero-junction in which the n-AlxGa1-xAs layer serving as a carrier supply layer has a specified molar ratio of Al. CONSTITUTION:A GaAs substrate 1 is provided thereon with an undoped GaAs layer 2, an undoped Al0.2Ga0.8As layer 3, an n-type Al0.2Ga0.8As layer 4, an undoped GaAs layer 5, an n-type Al0.2Ga0.8As layer 6 and an n-type GaAs layer 7 in that order. Source and drain electrodes 8 and 9 are formed on the surface of this substrate to be contacted with the layer 5. Subsequentially, the layer 7 located between the electrodes 8 and 9 is partially removed and a gate electrode 10 is formed in said removed part. According to such construction, hetero- junctions are formed between the layers 6 and 5 and between the layers 5 and 4, respectively. When the layer 5 is sufficiently thin, the two-dimentional electron gas produced by the layer 6 and 4 practically acts as a single channel, and thereby the sheet carrier density can be prevented from being decreased. Accordingly, the difference between threshold voltages at room temperature and a low temperature can be decreased.
Patent JP-H06333997-A (JP)
Title: Tab film and semiconductor device using its tab film
Inventor: ODA SATOSHI
IPC: H01L21/60
Filed: 1993-05-20
Abstract: PURPOSE:To provide a TAB film small in package size and high in reliability and a semiconductor device using that TAB film. CONSTITUTION:An inner lead 6 and an outer lead 7 succeeding to it are formed obliquely to the center line 8 of a tap in Y direction, and the outer lead 7 curves at the bend 10 and continues to an OLB area 11. By using a TAB film, where an inner lead in such shape and an outer lead are formed, the size of a package 14 can be reduced sharply.
Patent JP-H02297696-A (JP)
Title: Money returning device for automatic vending machine
Inventor: ETANI TERUAKI
IPC: G07F9/04
Filed: 1989-05-11
Abstract: PURPOSE:To freely set relative positions for a coin mechanism and a money return lever in the side of an automatic vending machine by engaging one end of a wire in a reciprocative motion transmitter to the return lever of the coin mechanism and engaging the other end to the money return lever which can be operated from the outside of an outer cover of the automatic vending machine. CONSTITUTION:In the push-type reciprocative linear motion transmitter, a wire 6 is linked to a rack 11 on an end face 6b and a tube 7 is fixed to a case 8 on an end face 7b. Then, the wire 6 is pushed and slided toward the direction of a coin mechanism 1 in the tube by the rotation of a money return lever 9. The wire is guided to another end 7a of the tube 7 fixed to a metal fitting 4 by a screw 5 and another end 6a of the wire 6 pushes a return lever 3 of the coin mechanism 1. Then, a return signal is inputted to the coin mechanism 1. Next, when the money return lever 9 is detached, operation is returned from an operating state B to a standby state A by a spring 12. Thus, the case 9 equipped with the money return lever 9 can be set in an arbitrary position such as 8x or 8y.
Patent JP-H09281545-A (JP)
Title: Zooming device and optical instrument
Inventor: SATO TATSUYA
IPC: G03B9/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To relieve the brightness and darkness ratio of a light quantity in the central and peripheral parts of a picture by incorporating a diaphragm device capable of performing diaphragming up to a small aperture and a subdiaphragm for setting the diameter of an open aperture at each focal distance, linked with a zooming operation and driving the diaphragm device with the zooming operation, even in an opened state. SOLUTION: A first moving frame 3 for first lenses G1 and G2 and a second moving frame 4 for second and fourth lens groups G3, G4, G7 and G8 are slidably inserted in an optical axial direction, into the inside diameter part of a cam barrel 2 rotatably inserted into the inside diameter part of a guiding barrel 1 respectively and a third moving frames 5 for third lens groups G5 and G6 is slidably inserted in the axial direction, into the inside diameter part of the second moving frame 4 as well. Further, a motor-driven diaphragm device 24 capable of performing diaphragming up to the small aperture is attached to the third moving frame 5 and the subdiaphragm 26 for setting the diameter of the open aperture at each focal distance, linked with the zooming operation is attached to the rear. Even in the opened state, the diaphragm devices is driven by the zooming operation.  Thus, the quantity of light made incident on the central part of the picture can be limited.
Patent JP-S5642346-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/306
Filed: 1979-09-14
Abstract: PURPOSE:To obtain a microminiature pattern in the semiconductor device by introducing large quantity of B atoms into an SiO2 and then etching it. CONSTITUTION:A resist mask 4 is covered on the SiO2 film 2 on an Si substrate 1, and B, BF2, BCl2 or the like 5 are injected therto in a high density. When the  mask 4 is removed and the film is plasma etched or etched with a solution containing an HF, the film 2 containing no B is selectively removed, but the layer 6 containing large amount of B is not etched at all. Accordingly, no side etching occurs,  and the microminiature pattern can consequently be obtained.
Patent JP-H01288222-A (JP)
Title: Sanitary device
Inventor: WATANABE KOJI
IPC: E04H1/12
Filed: 1988-05-16
Abstract: PURPOSE:To omit construction works such as a frame material surface material and cloth sticking and to eliminate the frame material and surface material by forming a decorative member which is unified with a bathtub having a wash place and whose one edge is extended on a building floor surface to the lower part of the notch place of the door fitting part of the bathtub having the wash place, and decorate-finishing the space between the door lower part and building floor surface. CONSTITUTION:In a lower part 14 of a notch place 12 of a door 13 fitting part of a peripheral rise wall 11 of a bathtub 10 having a wash lace, a decorative member 16 whose one edge is extended on a building floor surface 15 is unitedly provided. Thus, the space between the door 13 and building floor surface can be decorate-finished, the frame material, surface material and cloth sticking needed for the conventional finishing can be eliminated, and simultaneously, since a united formation is executed, even a joint does not exist, and the finishing can executed beautifully on appearance. For the door 13, a flat surface or a curved surface shape having a curvature can be considered, the decorative member 16 can be unitedly formed by the bathtub 10 having the wash place, an FRP making, etc., and the difficulty of the curved surface work of the frame material and surface material to be the conventional problem of the finishing can be canceled.