baber/WOPTO huggingface dataset:
Patent JP-2000018989-A (JP)
Title: Ratiometric output-type heating resistor-type air flowmeter
Inventor: ANDO AKIRA
IPC: G01F1/698
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a ratiometric output-type heating resistor-type air flowmeter by which an air flow rate can be measured with high accuracy, irrespective of a change in a ground potential due to a current which flows in a heating resistor. SOLUTION: In a ratiometeric circuit 10, a voltage dividing circuit which divides an external reference voltage Vref is provided, and a multiplication circuit 11 is provided. The voltage dividing circuit is composed of a fixed resistance 3 and a fixed resistance 4. The resistance is grounded via the resistance 4. The output signal Vo of an operational amplifier 61 is input to the input terminal on one side of the multiplication circuit 11. A voltage Vex which is divided by the fixed resistances 3, 4 is input to the input terminal, on the other side of the multiplication circuit 11. The output signal Vout of the multiplication circuit 11 is output to an engine control unit(ECU) 20. A resistance 6 for correction is connected to the connecting point of the fixed resistance 4 to a current detecting resistance 1. The resistance 6 for correction is grounded via a wiring resistance 5.  A voltage drop due to ground interconnection is corrected by the resistance 6 for correction. An input (Vex-Vg) of the multiplication circuit 11 becomes constant, irrespective of a heating current Ia which flows to a heating resistor 2. An air flow rate is made capable of being measured with high accuracy, irrespective of the change in a ground potential.
Patent JP-H0529689-A (JP)
Title: Gas laser oscillator
Inventor: SATO SABURO
IPC: H01S3/097
Filed: 1991-07-24
Abstract: PURPOSE:To enhance an oscillation efficiency by a large output by discharging a capacitor by a voltage inverting and applying circuit, inverting a voltage to a main electrode, generating a spark discharge by a spare ionization electrode at this time, and delaying a discharge current by delay means. CONSTITUTION:Peaking capacitors 33, 34 connected to a main electrode 31 are discharged, a voltage to the electrode 31 is inverted, and a voltage being twice as high as the discharging voltage is applied between the main electrodes 31 and 32. Thus, the capacitors 33-36 are impedance-matched to the electrodes 31, 32, and charging energy is efficiently injected to the electrodes 31, 32. Accordingly, residual charge is eliminated, and energies to be consumed by spare ionization electrodes 37, 38 are reduced. Further, main discharging currents do not flow to the electrodes 37, 38 by a delay of a saturable core 46. Thus, a gas laser oscillator in which a laser is enhanced by a large output in an oscillation efficiency, can be obtained.
Patent JP-S5885124-A (JP)
Title: Temperature detecting device
Inventor: TANIUCHI TETSUO
IPC: G01J5/08
Filed: 1981-11-17
Abstract: PURPOSE:To obtain high accuracy and high reliability, by the use of a specified complex refraction crystal and a miniaturizing constitution method. CONSTITUTION:At the end surfaces of input and output optical fibers 8 and 9, a calcite plate 11 with a thickness of 1mm. in which an optical axis 10 is formed in a slant state, a rod lens 12, a single SBN crystal 13 with a thickness of 25mum, and a dielectric mirror 14 are bonded to form a unitary body by an optical bonding agent. The entire body is sealed in a protecting glass tube 15. The SBN stands for SrxBa1-xNb2O6(O<X<1).
Patent JP-S5885388-A (JP)
Title: Leak preventive device for refrigerant from car compressor of vane rotary type
Inventor: TAGUCHI TATSUHISA
IPC: F04C27/00
Filed: 1981-11-17
Abstract: PURPOSE:To allow a car compressor to work with its intended performance stably, even when the microgap between cylinder and rotor has variation to a certain extent, by arranging a movable sealing plate, which is in contact with the rotor at all times and possible to come out and hide freely, at the part of cylinder situated near the rotor. CONSTITUTION:In a cylinder 1, a movable sealing plate 14, which is energized by a spring 13 so as to be in contact always with the rotor 2, is arranged in a groove 12 provided in the neighborhood of the axial clearance 3 adjacent to the rotor 2, whereby the compression chamber 9 side and suction chamber 8 side are sealed. Accordingly rise of the discharge temperature owing to leak-in of high temp. refrigerant gas can be prevented as well as accuracy requirement in setting the axial clearance 3 at the time of assembly can be relieved. This movable sealing plate 14 shall preferably be made of a material with excellency in resistance against heat, abrasion and pressure.
Patent JP-H0234185-A (JP)
Title: Unfair modification preventing device for pinball machine
Inventor: TAKAI KANEYOSHI
IPC: A63F7/02
Filed: 1988-07-26
Abstract: PURPOSE:To detect an unfair modification without a mis-discrimination by outputting an unfair modification detecting output when a prize winning detecting switch does not detect a prize winning even when the turn of a ball hitting handle is detected for a prescribed time in the middle of opening a big prize-winning port. CONSTITUTION:When the fact that the time of a timer to monitor the turning time of the ball hitting handle attains to a set value is discriminated, whether the prize winning to a big prize-winning port 19 is detected or not is discriminated. When the prize winning to the big prize-winning port 19 is not detected, the fact that the unfair modifications are executed to big prize-winning port detectors 29 and 30 and an accessory successive operator 21 is considered, the drives of motors M1 and M2 are stopped, the operations of a filliping ball shooting device and a prize ball pay-out device are stopped, the drive of a SOL 1 is stopped, the big prize-winning port 19 is closed, the unfair modification detecting output is outputted, a loudspeaker 52 is driven, simultaneously, a big prize-winning port prize winning display LED 18 is blinked, and a warning is executed.
Patent JP-2001008706-A (JP)
Title: Far infrared ceramics for treating athlete's foot
Inventor: AONO TETSUYA
IPC: A61N5/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enable the effective treatment and relaxation of the feet, etc., contracting an athlete's foot by forming the above ceramics of ceramic having the characteristics to radiate the far IR rays of a wavelength region including the far IR rays of the wavelength region radiated by the human body and to reflect the wavelength region radiated by the human body. SOLUTION: The far IR ceramics for athlete's foot treatment is formed by using the ceramics having the characteristics to radiate at least the far IR rays of the wavelength region including the far IR rays of the wavelength region radiated by the human body and to reflect the far IR rays of the wavelength region of about 5 to 20 μm radiated by at least the human body. The more specific examples of the ceramic for far IR treatment for athlete's foot treatment include composite materials, such as alumina, silica, zirconia and silicon carbide, of which the essential component consists of alumina. The far IR ceramics for athlete's foot treatment which is formed as a planar body with ruggedness on its surface is more adequate as the far IR ceramics for treating athletic foot. This ceramic for athlete's foot treatment is usable for insoles, etc., of shoes.
Patent JP-2000020742-A (JP)
Title: Video reproducing device, its method and recording medium
Inventor: HORI OSAMU
IPC: G06T5/50
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device capable of reproducing an original image without re-editing it by updating a part of the original image as new video data. SOLUTION: The video reproducing device for extracting individual data from video data including data of two or more different sorts, compositing respective data and displaying composite data is provided with an input means (input processing 101) for inputting attribute data different from the video data or another partial video data, a relating means (relating processing 104) for mutually relating the attribute data or the partial video data to individual data in the video data and a reproducing means (video compositing/displaying 105) for changing a compositing method for at least one of related data and reproducing the data.
Patent JP-S6164050-A (JP)
Title: Manufacture of picture tube
Inventor: YUGAWA TAKAHIRO
IPC: H01J29/88
Filed: 1984-09-04
Abstract: PURPOSE:To perform vacuum evaporation of a metal most properly even in case of excessive heating power by setting up a wire rod, in which the high melting point wire rod is covered with a low melting point material, so as to cross over an insulating supporter of an electron gun electrode while making the low melting point material to scatter at the time of heat treatment of the electrode for being vacuum-evaporated on the neck inside wall. CONSTITUTION:A wire rod 9 is welded to an arc suppresser 7 so a to cross over bead glass. The wire rod 9 shall be the one, in which a tungsten wire rod 9 is covered with nickel 9b while a covering amount shall be the amount required for vacuum evaporation. A process of high frequency degassing is performed by a heating coil 11 and degassing is performed by heating of parts of an electron gun, whereby simultaneously the wire rod is heated to scatter nickel 9b for being vacuum-evaporated on the inside wall of the neck 1 and forming a nickel layer 10. Thereby, voltage rise on the inside wall of the neck 1 is suppressed, for instance, for preventing discharge to a cathode, heater, electrode G1 and G2.
Patent JP-S5887884-A (JP)
Title: Forming method for electrode of oxide superconductor circuit
Inventor: HIDAKA YOSHIKAZU
IPC: H01L39/24
Filed: 1981-11-20
Abstract: PURPOSE:To enable the increase in the bonding strength of a gold electrode without deteriorating the superconductive characteristics of an oxide superconductor BaPb1-xBixO3, by forming a resist pattern after evaporation of gold, and by patterning an evaporated-gold film by etching by using the above pattern as an ethcing mask so as to form a desired electrode. CONSTITUTION:A superconducting thin film 2 made of BaPb0.75Bi0.25O3 and being 4,000Angstrom  thick is formed on a substrate 1 (Figure a). Next, under the condition that the substrate is heated to a temperature of 200 deg.C, gold 6 is evaporated on the above superconducting thin film 2. Then, coating is made thereon with a positive type resist 3, and exposure is made to a light 5 through the intermediary of a mask 4 having a desired electrode pattern (Figure b). Thereafter, the resist 6 in the exposed part is removed by development (Figure c). The substrate thus prepared is immersed in the mixture solution of H2O, KI and I2 in the weight ratio of 100:20:10 for etching, and thereby the exposed gold 6 is removed (Figure d). Then, the remaining resist 3 is removed by acetone, and thereby an electrode formed of gold 6 and having a desired pattern on the superconducting thin film 2 can be formed.
Patent JP-S6240323-A (JP)
Title: Method and apparatus for producing high temperature briquet for refinery containing no binder
Inventor: BERUNAA KAASU
IPC: C22B1/24
Filed: 1986-08-08
Abstract: The present invention relates to a process and apparatus for preparing binder-free hot briquettes for smelting purposes consisting of iron-containing pyrophorous finely divided solids. Before briquetting, the finely divided solids are blown-through by means of a rising oxidating heated gas flow and held in a fluidized bed. During said process the gas flow is controlled in such a way that by oxidation of at least part of the metallic iron the temperature of the finely divided solids is increased to about 450 DEG  to 650 DEG C. Subsequently, the solids are briquetted in hot condition. Characteristic for the invention is that there is added to the fluidized bed sensible heat from the outside until oxidation of part of the metallic iron starts, and that the fluidization bed is submitted to the effect of vibrations favoring the conveying of the solids over the fluidized bed.
Patent JP-S6077660-A (JP)
Inventor: ROSU DEE UERUBAAN
IPC: H01F29/10
Filed: 1984-09-06
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-S6163178-A (JP)
Title: Convergence device
Inventor: TSUJIHARA SUSUMU
IPC: H04N9/28
Filed: 1984-09-04
Abstract: PURPOSE:To change a corrected quantity continuously for respective scanning lines in the vertical direction, to adjust with high accuracy and to eliminate horizontal stripes by modulating a corrected quantity of convergence which is read from a memory means by a corrected waveform. CONSTITUTION:Plural convergence adjusting points are generated and displayed by a video circuit 7 in the horizontal and vertical directions on a picture of a television set. Position information of the adjusting points is inputted by a control panel 12, and the corrected quantity is set digitally through a data reversible counter 11 to one frame memory 10. An address of the memory 10 is controlled by a horizontal scanning number detected at a horizontal scanning frequency inspecting circuit 26. Further, the corrected quantity and position information of the memory 10 are D/A-converted 14, added to a convergence waveform making circuit 28 by LPF17, the corrected quantity is corrected by an output of a vertical direction correcting waveform making part 27 and the change of the corrected quantity of respective scannings in respective vertical directions is made continuously.
Patent JP-H1029606-A (JP)
Title: Packaging method for corrugated plate
Inventor: TANAKA JUN
IPC: B65B11/54
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To save time and labor, and shorten the working time for a packaging by a method wherein a plurality of stacked corrugated plates, are heat-sealed with two sheets of heat shrinkable films from the top and the bottom, both directions, and after cutting and heat-shrinking the films, the films are pressed and tightly joined to the corrugated plates. SOLUTION: Stacked corrugated plates 5 are carried by a first conveyor 1. The carried corrugated plates 5 are pinched and packaged with two sheets of heat shrinkable films which are fed from film rolls 7, 8 and stretched after heat-sealed and connected, from the leading ends. The packaged corrugated plates 5 are automatically heat-sealed by pressing the films to a pedestal 12 when the corrugated plates 5 are transferred to a second conveyor 2 and pass under a seal bar 11. The heat-sealed films are cut, and the corrugated plates 5 are packaged into a sleeve type of which one edge in the width direction, is not sealed. Then, the corrugated plates 5 pass through a heating oven 3, and the films heat-shrink and are tightly joined to the corrugated plates 5.  In addition, the film parts which are not joined of the corrugated plates 5, are pressed and welded by a joining member 14, in front of a third conveyor 4, and a series of packaging works is completed.
Patent JP-S5888896-A (JP)
Title: Error correcting system for data at storage part
Inventor: NISHIDA HIDEHIKO
IPC: G06F12/16
Filed: 1981-11-19
Abstract: PURPOSE:To prevent the occurrence of a correction unable state which is due to the overlap of 1-bit errors, by providing an access producing circuit to a storage part controller and giving an access also to the storage region that receives no access for a long period of time by a CPU, etc. CONSTITUTION:When a start is applied from a service processor SVP, a storage controller MCU is ready to check a data. Then an access port is controlled via a priority deciding circuit PRT, and no access is given to a buffer memory MCUBM by a CPU, etc. by the address given from an access producing circuit ACG of the controller MCU. Then an access is successively given to all addresses of a main storage device MSU which receives no access for a long period of time. The reading data of the device MSU is checked by a data checking circuit DCH, and a 1-bit error is corrected by an error correcting circuit CRT. Thus an access is given at a proper time point to all addresses of a storage device that receives no access from a CPU, etc. for a long time of period. In such a way, the occurrence of a correction unable state in which the 1-bit errors overlap each other due to the alpha rays, etc. can be prevented.
Patent JP-S5975215-A (JP)
Title: Connecting method of optical fiber
Inventor: KATOU YASUYUKI
IPC: G02B6/24
Filed: 1982-10-25
Abstract: PURPOSE:To improve alignment precision and to make a long-sized connection by applying liquid between end surfaces of two optical fibers and reducing light reflection on the end surfaces, and reducing variation of light at the part when those optical fibers are aligned on the basis of the quantity of transmitted light between the end surfaces placed in abutting relation. CONSTITUTION:Matching liquid 12 which reduces reflection between the opposed end surfaces 9 and 10 of the optical fibers 1 and 2 and burns or vaporizes by being heated is applied between the end surfaces 9 and 10. Variation in the light power of a light source depends upon the power of reflected light from the optical fiber end surfaces 9 and 10, so the refractive index n2 of the matching liquid 12 for obtaining <=+0.02dB where the power variation does not influence the axial alignment between the optical fibers is set so that 1.36<=n2 <=1.75. Then, the quantity of transmitted light from an LD light source at the end part of the optical fiber 1 between the end surfaces 9 and 10 is measured by a light power meter at the end part of the optical fiber 2; and the axial alignment between the optical fibers 1 and 2 is performed and an arc welding connection is made by arc discharge by a discharging electrode 3.
Patent JP-S6244916-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H01H9/54
Filed: 1985-08-23
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-H0351912-A (JP)
Title: Spool area return system for each data set
Inventor: MAYAHARA TOKUO
IPC: G06F9/06
Filed: 1989-07-20
Abstract: PURPOSE:To improve the availability of a spool by adding the information showing the using state of each area for each spool space rate and returning the spool space based on the added information. CONSTITUTION:A group using information store means 1 stores the group using information into a group consisting of plural data sets to show whether the group is used in a single data set or plural ones. A deciding means 2 decides with a spool space request whether the data set is used in a single state or not by reference to the corresponding group using information. Then an updating means 3 updates the group using information when the input/output is through with the spool data set. A return means 4 returns all data sets contained in a relevant group when no busy data set is decided based on the contents of the corresponding group using information area. Thus the spool spaces are returned for each data set. As a result, the availability of a spool is improved.
Patent JP-H05271956-A (JP)
Title: Composite decorative building material
IPC: C23C24/08
Filed: 1992-06-19
Abstract: PURPOSE:To reduce the cost of production by powerfully adhering a decorative material via a specific alloy film to the front surface of a base material consisting of an aluminum or copper system. CONSTITUTION:The decorative material 2 is adhered via a substrate film 3 on the surface of the base material 1 consisting of the aluminum or copper system. The substrate film 3 consists of a Z-S treated film formed by subjecting an alloy film formed by projection of zinc-steel alloy grains to a chemical conversion treatment. The adhesiveness better than the adhesiveness obtainable by the conventional substrate treatments is obtd. by the Z-S treatment at a low cost.
Patent JP-H0918748-A (JP)
Title: Motor-driven universal head
Inventor: HARA TOKUO
IPC: F16M11/08
Filed: 1995-06-29
Abstract: PURPOSE: To provide a motor-driven universal head on which a conventional television camera is mounted with a small configuration. CONSTITUTION: A camera mount base 5 provided with a mount screw 4 fixing a television camera 3 is mounted to a turn base 1 turned in the panning direction to be turnable in the tilt direction and the turning base 1 is driven by meshing of a panning worm 15 and a worm wheel 8 of a panning motor 16 and the camera mount base 5 is driven in the tilt direction by meshing between a tilt worm 13 and a tilt gear 7 of a tilt motor 14. Thus, the universal head is configured in a small size and applied to the conventional television camera 3.
Patent JP-S6429770-A (JP)
Title: Automatic liquid sample supplying line
Inventor: YOSHIMURA MAYUMI
IPC: B65G47/90
Filed: 1987-07-24
Abstract: PURPOSE:To enable automatic supplying with simple construction without having the possibility of mingling by providing a handling device having a chuck mechanism adapted to suck and discharge a liquid sample by compressing and releasing a flexible liquid sample vessel. CONSTITUTION:A gripping pawl 2e of a vertical moving body 2d of a triaxial table 2 grips the constricted part 7d of the blood vessel 7, takes the vessel out of a stopper and brings the vessel to above a test tube contg. the blood to be inspected when the test tube is carried to a blood input part 2A and actuates a controller. A chuck 2f is then closed to compress the part 7a of the vessel 7, by which the blood is sucked. A stand 8 for the vessel 7 is thereafter carried and the vessel 7 is transferred to the stand 8. The stand 8 is carried to a prescribed inspecting machine, for example, 5A and the table 4 carries the vessel 7 onto the empty dispensing vessel housed on a rack. Then, a chuck 4g compresses the upper part 7b of the vessel 7 and dispenses the blood into the dispensing vessel. The stand 8 is carried to the next inspecting machine. The vessel 7 is removed from the stand 8 by a discarding robot 6 upon ending of the entire dispensing.
Patent JP-H0235878-A (JP)
Title: Video data recorder
Inventor: FUJII AKIO
IPC: H04N5/782
Filed: 1988-07-25
Abstract: PURPOSE:To detect picture switching on an arbitrary track by recording switching data to indicate the presence and absence of the picture switching in the track together with the video data on the respective tracks. CONSTITUTION:When a system controller 20 detects the ON condition of a pause switch for a consecutive shot by means of an operating part 22 during reproduction, it discriminates whether or not a vertical synchronizing signal exists on the track reproduced at such a time. Thus, after the continuous reproduction to the track where the vertical synchronizing signal exists after even- number fields, the writing of the reproduced data to a RAM and the reading of the reproduced data to a terminal 17 are stopped. Next, when the vertical synchronizing signal after the even-number fields from a terminal 9 is first inputted, the system controller 20 makes the timing into the write starting timing, and controls a memory control circuit 5 so as to write a new picture signal from an offset address into the RAM 7. Further, when the timing for the read data to reach a switch SW1 arrives, the switch SW1 is switched from a P side to an R side, and the actual recording is started. Thus, the excellent consecutive shot without the disturbance of a picture at a consecutive part can be obtained.