baber/WOPTO huggingface dataset:
Patent JP-H02170479-A (JP)
Title: Manufacture of superconducting device
Inventor: GOTO KOTARO
IPC: H01B13/00
Filed: 1988-12-22
Abstract: PURPOSE:To manufacture a good-quality superconducting device with good reproducibility by providing the following: an etching process of a superconducting thin film using a fluorine-based gas; alternatively, an etching and removing process of a protective film using the fluorine-based gas or oxygen gas. CONSTITUTION:First, this device is manufactured by a constitution including a process to etch a superconducting thin film on a substrate by using a fluorine- based gas. In this manufacturing method, a chemical etching operation is executed selectively by using not Ar gas but the fluorine-based gas; accordingly, the composition of a remaining thin film is not changed; a critical temperature is not lowered; it is rather raised a little; the superconducting characteristics are enhanced. Secondly, this device is manufactured by a constitution including a process to etch and remove a protective film on the superconducting thin film on the substrate by using the fluorine-based gas or O2 gas. In this manufacturing method, the protective film using a mask is removed by a chemical etching operation without using acetone; accordingly, the composition of the remaining thin film is not changed; a drop in the critical temperature is not caused.
Patent JP-H04198467-A (JP)
Title: Method of continuous pre-treatment of steel strip
Inventor: SEKIGUCHI TAKESHI
IPC: C23C14/56
Filed: 1990-11-29
Abstract: PURPOSE:To obtain stabilized and high speed pre-treatment of the steel strip by arranging plural electrodes along the running direction of the steel strip in the vacuum chamber and sustaining high current density between electrodes from entering side of the steel strip to outlet side electrode. CONSTITUTION:The plural electrodes 3a, 3b, 3c are disposed along the running direction of the steel strip 2 into the vacuum chamber 1. The lead wires 4a, 4b, 4c are connected to the electrodes 3a, 3b, 3c respectively and each lead wires 4a, 4b, 4c are connected to the conductor roll contact with the steel strip 2 electrically via rectifiers 5a, 5b, 5c. By this, constitution, inside of the vacuum chamber 1 is filled with gaseous Ar atmosphere having prescribed pressure to run the steel strip 2, and voltage is impressed between cathode of the steel strip and anode of the respective electrodes 4a, 4b, 4c to execute glow discharge and to ionize gaseous Ar and the bombardment treatment of the surface of the steel strip is carried out. In this time, current density of inlet side electrode 3a is lowered and pre-treatment is operated with increased current density of electrodes 3b, 3c.
Patent JP-2000151881-A (JP)
Title: Network facsimile terminal
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile terminal where an original is read by a scanner usually attached to a facsimile server through operation from a client side, the read result is transferred to the client side, and the existing scanner section is effectively utilized so as to eliminate the need for a separate scanner (or network scanner) in a LAN. SOLUTION: The network facsimile server 2 that is a facsimile terminal is provided with a read section to read an original and an image memory that stores a read result supplied by the read section, and is connected to a LAN 1 to which the stored original is sent as a facsimile signal. The original stored in the image memory is transmitted to a LAN client 3 on request from the LAN client 3 connected on the LAN 1.
Patent JP-H02171760-A (JP)
Title: Magnetic toner
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/083
Filed: 1988-12-26
Abstract: PURPOSE:To stabilize the electrostatic chargeability of the toner and to well disperse a magnetic material into a resin by using the magnetic material adsorbed with a specific compd. on the surface and further using a specific positive chargeable control agent. CONSTITUTION:The magnetic material adsorbed with a fatty acid deriv. or fatty acid metal salt on the surface of the magnetic material is used as the magnetic material and further, a quaternary ammonium salt is incorporated as the positive chargeable control agent into the toner. The amide or metal salt of 6 to 50C fatty acid is used as the fatty acid deriv. or fatty acid metal salt. Electrostatic charge control acts effectively and the magnetic toner with which the excess electrostatic charge does not arise is obtd. if the quaternary ammonium salt is further used as the positive chargeable control agent. The stable electrostatic chargeability is maintained in this way and the dispersion into the binder resin is improved.
Patent JP-2000150735-A (JP)
Title: Circuit assembled body and method for connecting radiator to integrated circuit device
Inventor: DAVID LISHNER
IPC: H01L23/36
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To effectively diffuse heat inside an assembled structural body and lower heat resistance by providing a flip chip radiator with a surface connected to an inactive surface of a device and a plurality of leg parts connected to a substrate. SOLUTION: An IC package 110 has a first substrate 120 and the first substrate 120 has a first surface 125 and a second surface 126. An IC element 130 has a first (active) surface 132 and a second (inactive) surface 133 and the first active surface 132 has a plurality of electrical junction means 134 to a terminal pad 121 of the first surface 125 of the first substrate 120. A radiation device 140 has a plate part 145 and a plurality of leg parts 141. The second active surface 133 of the IC element 130 is connected to the plate part 145 by a first heat-transfer material 142 and each leg part 141 is connected to the first surface 125 of the first substrate 120 by a second heat-transfer material 143. The general shape of the radiation device 140 is that of a table.
Patent JP-H05158759-A (JP)
Title: File reconstruction system
Inventor: MAEDA KAZUHISA
IPC: G06F12/00
Filed: 1991-12-10
Abstract: PURPOSE:To eliminate a misoperation with less manual aid and to make an efficient reconstruction of a file size suitable for the number of effective records. CONSTITUTION:A picture specifying whether batch or discrete processing form is applied is displayed (101). A picture specifying the margin rate of a file is displayed by the specification of the batch processing (103). A file information record is read (105) and the reconstruction processing is performed by calculating the size of file based on the margin rate (107). When the discrete processing is specified in the step 101, the margin rate of the file or the number of reconstruction records is specified (111) by reading the file information record to display the name of the file and the current number records, performing the reconstruction processing (113).
Patent JP-H0796681-A (JP)
Title: Water based ink fixing composition, cover film for thermal transfer image using the same, and thermal transfer image recording body
Inventor: ITO KENGO
IPC: B41M5/40
Filed: 1993-11-30
Abstract: PURPOSE:To provide water based ink fixing composition having excellent water base ink absorbing power, water resistance and capable of, for example, fixing a water based stamp on a thermal transfer image, and provide a cover film for the thermal transfer image. CONSTITUTION:A water based ink fixing composition contains an ion exchanger and has water based ink fixing property. For the ion exchanger, a clay intercalation compound or an ion exchanging resin is used. For a binder, a water absorbing resin or a heat melting resin may be used jointly. A water based ink fixing layer 2 is formed on a base material 1 by using the water based ink fixing composition so as to form a cover film for thermal transfer image. In this case, the base material may be treated so as to have release property, and an adhesive layer or a heat melting resin layer may be formed on the water based ink fixing layer.
Patent JP-H10156645-A (JP)
Title: Method and device for uniformizing joint width between siding
Inventor: SAGA MASAYUKI
IPC: B23P21/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for uniformizing the joint width between sidings, by which the sidings having errors can be easily arranged with the uniform joints without requiring any special skilled technique. SOLUTION: In a method for uniformizing the joint width between sidings 13, for positioning a plurality of sidings 13 placed on a panel 11 surface so that the mutual joints 41 may be uniform, a plurality of sidings 13 are arranged on the upper surface of the horizontally arranged panel 11, the joints 41 between the sidings 13 are positioned and adjusted by being matched to the pointed parts of a plurality of wedge-shaped regulating protrusions 31 formed into the same shape. After that, the regulating protrusions 31 are advanced to respective joints 41 by the equal amount, and the joints 41 are uniformly arranged.
Patent JP-H09141192-A (JP)
Title: Transportation of plate-like panel
Inventor: USUI TORU
IPC: B65G49/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To carry out reliable and precise cleaning by preventing thin and large size liquid crystal panels from sagging downward due to insufficient rigid ity and transporting them while reliably keeping them in flat state in transporting the liquid crystal panels in sheet type to a cleaning tank. SOLUTION: In the case plate-like liquid crystal panels 1' being immersed in a cleaning liquid with which a cleaning tank 3 is filled are transported while their both edge parts are put on supporting rollers 5, 5, a cleaning liquid jetting nozzle 9 is so set as to face upward under the center part faces of the panels and the cleaning liquid is jetted to sagging parts, so that sagging is prevented due to the dynamic pressure of the cleaning liquid and the panels are transported in flat state and adhesion of stains is prevented and reliable and precise cleaning as planned is carried out. Consequently, even if the panels are plate-like panels with large size and low rigidity, the panels can be transported while being kept in flat posture and surely non-contact state, so that stain adhesion is prevented and precise cleaning as planned is carried out and decrease of production yield is prevented and reliability of products is surely heightened.
Patent JP-H05137156-A (JP)
Title: Video signal processor
Inventor: KOBAYASHI MICHIHITO
IPC: G09G5/02
Filed: 1991-11-14
Abstract: PURPOSE:To easily confirm a color reproducing characteristic by outputting data for giving color tones being different stepwise by dividing one screen, to a storage means, at the time of printing a test pattern. CONSTITUTION:In the case it is desired to display a storage image of a video signal VI on a monitor 2, system control CPUs 8, 9 control write-in or read-out of the signal VI to or from a frame memory 4. On the other hand, in the case it is desired to display a test pattern on the monitor 2, the CPUs 8, 9 output digital data for giving color tones being different stepwise by dividing a screen into plural block areas, to the memory 4. As a result, color reproducibility can be improved, compared with the case when the test pattern is subjected to analog input from the outside. Also, since the color tones being different stepwise can be displayed continuously, continuity of a color tone variation of a display image is confirmed, a color correction can easily be executed, and a reproducing characteristic can be confirmed.
Patent JP-H02171483-A (JP)
Title: Door locking device for automobile
Inventor: HAMAMOTO MASAYA
IPC: E05B77/20
Filed: 1988-12-26
Abstract: PURPOSE:To aim at theftproofing by installing a side door locking means, an inner lock knob for its release and an operating means for locking and unlocking with operation other than the abovementioned, and providing a back door lock release inhibiting means when being locked. CONSTITUTION:Door lock mechanisms 22, 24, 26 and 28 are drawably attached to each door outer panel of corresponding doors 14, 16, 18 and 20, and also attached to each upper edge of respective door inner panels free of vertical motion. In addition, there are provided with inner handles 22d - 28d and latch mechanisms 22e - 28e being drawably attached to each side of inner lock knobs 22c - 28c and respective inner panels, and setting latch mechanisms 22e - 28e in an unlatch state. For the purpose of theftproofing, the inner lock knob 22c is hidden in an inner panel 14b, through which lock release is made so as to be prevented. With this constitution, any person can be prevented from entering into a car room after opening a back door.
Patent JP-H01168079-A (JP)
Title: Led mounting board
Inventor: FURUHASHI SADAHISA
IPC: H01L23/12
Filed: 1987-12-23
Abstract: PURPOSE:To project light, which is emitted from a LED, in the forward direction efficiently, by using a LED mounting board having a cavity for mounting the LED, providing the inclined side surface in the cavity, and plating metal on the bottom part and the side part of the cavity. CONSTITUTION:A LED mounting board 10 has a cavity 2 for mounting a LED 1. A bottom part 4 and a side part 4 of the cavity 2 are provided with metal plating 5. Of the light, which is emitted from the LED 1, the light, which is projected toward the direction other than the forward direction, is reflected with the inclined surface, which is the side part 4 of the cavity 2. Since the inclined part is provided, the light, which is emitted from the LED, can be reflected to the forward direction efficiently.
Patent JP-H09144215-A (JP)
Title: Reinforcement support of footing concrete
Inventor: IURA FUMIO
IPC: E04G21/12
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To adjust a position of reinforcement by forming a reinforcement support of a bearer opened upward and having a holding groove inserting the reinforcement therein and an insert pin connected to the lower part of the bearer. SOLUTION: A reinforcement support 10 is formed of a hard synthetic resin bearer 1 and a steel insert pin 2 connected to the lower part of the bearer 1. In the bearer 1, a U-shaped holding groove 13 opened upward is formed of a bearing piece 12 formed monolithically on both sides of the upper part of a bearing seat 11. Then, an insertion hole is provided in the lower surface of the bearing seat 11 of the bearer 1, and the steel bar insert pin 2 equipped with the head 21 on the lower end thereof is inserted into the insertion hole. Then, the insert pin 2 is driven in the footing surface, and a position of the holding groove 13 is adjusted to half height from the footing surface to insert the reinforcement in the holding groove 13. Accordingly, a position of the reinforcement in footing concrete is accurately held, and construction work efficiency can be promoted.
Patent JP-H10166679-A (JP)
Title: Serial type recording device
Inventor: YAMADA SEIJI
IPC: B41J2/01
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of a carriage with a side wall caused by the stepping-out of a stepping motor by stopping the carriage when the pulse rate of the stepping motor is beyond a preset specified value while the carriage passes through a given position. SOLUTION: The pulse rate of a stepping motor (main operation motor) 8 when a carriage 5 passes through a given position is monitored, and whether a measured pulse rate f2 is beyond a pulse rate f1 of the preset specified value or not (f2>f1) is judged. When the pulse rate is not beyond f1 (f1>=f2), the normal operation is continued. When it is beyond f1 (f2>f1), decelerating profile is provided for the drive of the carriage 5 to control the carriage 5 to stop forcibly in any case. The collision of the carriage with a side plate (side wall component) can be avoided by the arrangement.
Patent JP-H04194326-A (JP)
Title: Noise damped type engine working-machine
Inventor: HORIE FUSAMARO
IPC: F02B77/13
Filed: 1990-11-27
Abstract: PURPOSE:To facilitate inspection and repairment and prevent an increase in size of a silencer case by constituting a continuous opened cover with two orthogonally intersecting sides of the rectangular parallelo piped silencer case in which an engine and working machine are accommodated. CONSTITUTION:In a silencer type engine working machine, openable covers 8 prepared by making L-shaped side plates openable are mounted to sides of a silencer type case 3 to form a rectangular parallelo piped frame-work by the covers 8 and the case 3. The top of the framework is then formed into a bonnet-like configuration which is made openable about one rocking pivotal portion 15 into a fuel tank 1. An inclined fuel supplementing lid 2 is disposed with respect to this fuel tank 1. The resulting arrangement is constructed so that a starter handle 13, a starter motor 17, an air cleaner 18, a valve arm chamber, and an ignition plug may be exposed by rotating the openable covers 8 to open the same.
Patent JP-H07183402-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: HAYASHI FUMIHIKO
IPC: G11C11/412
Filed: 1993-12-24
Abstract: PURPOSE:To increase stability against temporal voltage variation by providing a PN diode between the drain of one of conductivity-type transistors of a cross- linking inverter and the gate electrode of the other transistor. CONSTITUTION:In an SRAM cell with a cross-linked inverter which is provided with N-type transistors 1a (1b) and P-type transistors 3a (3b), diodes 4a, 4b are connected forward to the gate electrode of the P-type transistors 3b (3a) through nodes 2a (2b). When voltage variation is brought about so as to invert the state of the SRAM due to noise or alpha-rays, the the diodes 4a (4b) are biased backward to operate as a delay circuit with a large time constant of the backward resistance thereof and a coupling capacity 31. Thereby, a time for the P-type transistors 3a (3b) to turn on, is delayed, and since the temporally varied voltage is recovered during that time, the operation stability of the SRAM cell can be increased.
Patent JP-H03186698-A (JP)
Title: Trap for selecting fluid classified by specific gravity
Inventor: OOISHI SHIZUMARO
IPC: F16T1/30
Filed: 1989-12-15
Abstract: PURPOSE:To selectively discharge mixed fluid of different specific gravity by controlling attractive and repulsive forces by magnetic force to a float valve and adjusting its specific gravity. CONSTITUTION:An inlet 4 and an outlet 5 are provided at a main body 1 and a valve chamber 6 is formed by the main body 1 and a cover 2. A valve seat 7 is mounted below this valve chamber 6, and a valve port 8 for connecting the valve chamber 6 to the outlet 5 is provided at the center of the valve seat 7. A float valve 9 is arranged in a free condition at the valve chamber 6 opposed to the valve port 8, and a magnetic force control means 10 is formed of an iron core 12 protruded to the outside from a lower end of this float valve 9, coil 13 mounted to the periphery of this iron core 12 and a current regulator 15 or the like. Mixed fluid of different specific gravity, inflowing from the inlet 4, is accumulated in the valve chamber 6, and in order that the float valve 9 is floated by buoyancy of the fluid accumulated in the lower because it is layer-classified by a difference of specific gravity, the magnetic force control means 10 is adjusted with this fluid discharged to the outlet 5 from the valve port 8.
Patent JP-H10172636-A (JP)
Title: Terminal block for leading in ct secondary circuit
Inventor: TSUNODA TAKANORI
IPC: H01R9/22
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent a CT secondary circuit from being opened during the test by connecting an insulation covered conductor for clamping to a pair of continuous terminal screws, and clamping a clamp CT to which a CT secondary load is connected to the insulation covered conductor for clamping. SOLUTION: An insulation covered conductor 3 for clamping has a space in which an attachable/detachable clamp CT 12 can be set, and is formed of approximately U-shape, and each end thereof are connected between a pair of screw terminals 2. The attachable/detachable clamp CT 12 to which a secondary load 20 is clamped to the insulation covered conductor 3 for clamping in an attachable/detachable manner. The current in the CT secondary circuit flows in the CT secondary load 20. The test is carried out by detaching the attachable/detachable clamp CT 12 from the insulation covered conductor 3 for clamping, and inputting the simulation input from a terminal block for test to the CT secondary load 20.
Patent JP-H08247173-A (JP)
Title: Roller clutch
Inventor: JIEEMUZU AARU PAPANIA
IPC: F16D41/066
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved clutch having a plurality of divided cages held in three direction, that is, in the axial, radial, and circumferential directions in the clutch. SOLUTION: A cage part 30 is used for a clutch 8 having a cam race 10 and a pathway race 12. The cage part 30 is provided with at least one engaging device 44, which matingly engages a retaining device 14 and the like on the cam race 10. The cage part 30 is fixed to the came race 10 in the radial, axial, and circumferential directions.
Patent JP-H05138348-A (JP)
Title: Automatic welding equipment
Inventor: AOKI TOSHIO
IPC: B23K9/12
Filed: 1991-11-15
Abstract: PURPOSE:To provide the above automatic welding equipment capable of holding the position of heads from which a control panel is separated and executing accurate alignment of a torch in the automatic welding equipment which changes over and controls plural heads by one control panel. CONSTITUTION:In the automatic welding equipment which changes over and uses plural automatic welding machine heads 5 and 15 provided with digital servomotors of the same type for the automatic welding machine control panel Al provided with a servo module, a worm gear is used for a gear reduction system of the digital servomotor, a screw type direct-driven mechanism is used for a driving system or a brake mechanism is provided and a head changeover device 9 to change over an auxiliary power source for driving a motor other than the servo module and an auxiliary power source for driving the servo module and the motor is provided.
Patent JP-H08177681-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: OKANE YUKIHIRO
IPC: F02M55/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a fuel supply device for an internal combustion engine reducing a piping cost to prevent easily giving an influence to fuel injection. CONSTITUTION: A low pressure fuel filter 16 is provided in a fuel return pipe 10 of a fuel pressure regulator 8. Further in a fuel return pipe part between the fuel pressure regulator 8 and the low pressure fuel filter 16, a bypass means, formed of a jet pump or a small hole to make a flow of fuel bypassing the low pressure fuel filter 16 at its blinding time, is provided.
Patent JP-H05137053-A (JP)
Title: Photographing speed control system
Inventor: UEKI MIKIO
IPC: H04N5/232
Filed: 1991-11-15
Abstract: PURPOSE:To surely record the changing state of an object and also to attain the effective use of the memory capacity and the small power consumption when an electronic still camera shoots continuously. CONSTITUTION:The first photographed image (odd-numbered frame) is stored in a temporary memory circuit 4, and the second photographed image (even- numbered frame) is stored in a temporary memory circuit 6 respectively. Under such conditions, the inter-frame changed variable is detected between the image data stored just before in the temporary memory circuit and the image data read out of a solid state image pickup element 2. Then the shooting time interval set previously is compared with the changed variable of the differential value. Thus the continuous shooting interval is controlled in accordance with the changed variable. This operation is repeated so that the frames where an object changes are surely and continuously shot. A CPU 11 compresses the image data stored temporarily before the next release of a shutter to record the image data on a memory card 12 or to transmit the image date through a circuit.