baber/WOPTO huggingface dataset:
Patent JP-H06261997-A (JP)
Title: Washing machine
Inventor: MIWA YOSHIYUKI
IPC: D06F37/40
Filed: 1993-03-11
Abstract: PURPOSE:To reduce noise without increasing the number of parts by blocking the transmission of vibrational sounds from a reduction gear (planet gear mechanism) in a drive section. CONSTITUTION:A cushion 30 made of a vibration absorbing material is disposed between an outer ring gear 21 and case 14 of a planet gear mechanism 15. Vibrational sounds generated when a planet gear 22 meshes with the outer ring gear 21 to be rotated are absorbed by the cushion 30 to be hardly transmitted to the case 14. The cushion 30 is formed integrally with a projecting rail (seal part) 31 which is pinched by a calked joining part 17 of the case 14 to function as a seal, so that conventionally necessary separate seal parts can be omitted to offset additional parts attached to the cushion 30.
Patent JP-S61209496-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H7/00
Filed: 1985-03-14
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-H03255333-A (JP)
Title: Automatic penetration measuring apparatus
Inventor: SEKINE YUKIO
IPC: G01N3/40
Filed: 1990-03-03
Abstract: PURPOSE:To ensure the contact and stopping of a needle without penetrating the needle into a sample by providing a supporting body which can be moved up and down, stoppers for stopping a rod-shaped body and a timer for controlling the releasing time of the rod-shaped body. CONSTITUTION:Under the state wherein solenoid stoppers 16a and 16b are released, a supporting body 6 is lowered with a motor 13 through a rack pinion 12. A needle is brought into contact with the surface of a sample 19. At this time, a rod-shaped body 1 is attached to the upper part of a panel holder 20 through a spring 21. The needle is in contact with the surface of the sample 19 under the state wherein the spring 21 is elongated by the load of the rod- shaped body 1. A timer 17 is provided so as to adjust the regulating times of the solenoid stoppers 16a and 16b for fixing the rod-shaped body 1. A weight 7 is not mounted on a needle holding tool 3. The spring 21 is linked to the upper part of the rod-shaped body 1. Therefore, the tip of the needle 2 can be brought into contact with the surface of the sample 19 without applying the load on the needle 2. Since a detecting part 11a is sharply moved, the movement at this time is detected with a detector 14. The rod-shaped body 1 is fixed with the solenoid stoppers 16a and 16b at the same time.
Patent JP-H07263760-A (JP)
Title: Superconductor permanent current switch and method of operating superconductor persistent current switch
Inventor: SADAKATA NOBUYUKI
IPC: H02J15/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a persistent current switch that provides enough current, keeps the same current after on/off control and provides far faster switching speed than that by a temperature control method and a method of operating the persistent current switch. CONSTITUTION:The persistent current switch comprises a superconductor coil 21, a superconductive wire for a persistent current switch 19 connected in parallel with the superconductor coil 21, a power source that is connected with the superconductor coil 21 and the wire for the persistent current switch 19 and supplies current flowing through the superconductor coil 21, a superconductor magnet 26 that is provided near the wire for the persistent current switch 19, applies or decreases a magnetic field to the wire for the persistent current switch 19 and brings the wire for the persistent current switch 19 from a superconductive state to a conductive state or from the conductive state to the superconductive state, and an auxiliary power source 20 connected to the wire for the persistent current switch 19.
Patent JP-H04285123-A (JP)
Title: Production of steel sheet excellent in workability
Inventor: YAMAZAKI YOSHIO
IPC: C21D9/46
Filed: 1991-03-15
Abstract: PURPOSE:To prevent the occurrence of inferior shape and to improve workability by connecting plural sheet bars composed of a low carbon steel with a specific composition, performing hot rolling while applying specific tensile stress, and-controlling coiling temp. CONSTITUTION:A sheet bar of a steel having a composition consisting of, by weight, 0.01-0.1% C, <=0.006% N, 0.002-0.15% Al, and the balance Fe with inevitable impurities is connected to the tail end of a preceding sheet bar. Hot rolling is exerted while applying a tension of >=1kgf/mm<2> and coiling is done at >=550 deg.C coiling temp. to coarsen crystals. Further, if necessary, the resulting hot rolled steel plate is cold-rolled at >= about 50% reduction of area, followed by recrystallization annealing at a temp. between the recrystallization temp. and the Ac3 point.
Patent JP-H02232681-A (JP)
Title: Voicing training device and microphone
Inventor: MORITO YUKO
IPC: H04R1/00
Filed: 1989-03-04
Abstract: PURPOSE:To train for voicing effectively by equipping the microphone with an electronic camera which uses a CCD, etc., or camera which utilizes an optical fiber, and connecting the camera to a monitor device equipped with an image display device and a sound reinforcing device. CONSTITUTION:The hand microphone equipped with the optical fiber type camera having a photodetection part 1b directed to the same side with a voice reception part 1a or the electronic camera which uses the CCD, etc., is connected to the monitor device 3 by a cable 2 which transmits an electric signal and a light signal. The monitor device 3 is equipped with the image display device 31 which uses a CRT or liquid crystal screen, a video deck 32, a tape deck 33, speakers 34 and 35, and various switches and the outlet 36 for the hand microphone is switched by a changeover switch 37. Therefore, when a voice is generated while the microphone 1 is used, information on the speaker is displayed on the image display device 31 of the monitor device 3 and the sound reinforcing devices 34 and 35 reinforce the voice. Consequently, the voicing trailing is performed effectively.
Patent JP-H07233535-A (JP)
Title: Artificial ground and its construction method
Inventor: UTSUNOMIYA HIROMITSU
IPC: E02D29/00
Filed: 1994-02-23
Abstract: PURPOSE:To facilitate construction of an artificial ground by forming an artificial ground of an upper base applying an anchor stop to a slope, a lower base, a horizontal angle material, an inclined angle material and a mounting platform equipped with a vertical section with specific height. CONSTITUTION:Anchor holes are formed in specific positions of the upper part and lower part of a slope constructed with wedge blocks 11, simple anchors 35 are erected in the anchor holes, the anchors 35 are inserted into mounting holes of the upper base 12 and lower base 13, and they are fastened with nuts 36. After that, one end of a horizontal angle material 16 is connected to an upper bearing plate 15 of the upper base 12 with bolts 16a and nuts 16b, a lower bearing plate 17 of the lower base 13 is connected to one end of an inclined angle material 18 with bolts, and the other end of the angle material 16 is connected to the other end of the angle material 18 with bolts. Then, a mounting platform 19 is placed on the upper part of the angle material 16, a screw 37 is inserted into the mounting hole of the angle material 16 to mount the platform 19 by screwing to a long nut 31 of a horizontal section 32, and an artificial ground 10 is constructed on the slope to expand a horizontal area.
Patent JP-H07300432-A (JP)
Title: Alkylation of organic compound
Inventor: ICHIHARA JIYUNKO
IPC: C07C49/657
Filed: 1995-03-10
Abstract: PURPOSE:To provide an alkylation method composed of a reaction of an alkyl group-containing organohalogen compound on an organic compound in the presence of a specified solid inorganic lead compound, capable of efficiently alkylating the organic compound, improved in yield and exhibiting mutually different reactivity and selectivity. CONSTITUTION:This alkylation of an organic compound is carried out by dissolving an alkaline metal bromide or chloride such as NaBr in water or a mixture solvent containing water, adding a divalent alpha-lead fluoride to the resultant solution to conduct a heterogeneous reaction between the alkaline metal bromide or chloride and the divalent alpha-lead fluoride and reacting an alkyl group- containing organohalogen compound (e.g. tert-butyl bromide) such as a compound of the formula, ROCH2X (R is an alkyl; X is a halogen) with an organic compound such as benzene in the presence of the resultant solid inorganic lead compound.
Patent JP-H05248280-A (JP)
Title: Traction control device for vehicle
Inventor: YASUDA SOTA
IPC: B60K28/16
Filed: 1992-03-10
Abstract: PURPOSE:To compatibly provide accelerating performance at the time of high friction coefficient road running and stability at the time of large control frequency condition acceleration by performing control so as to enter against generation of an acceleration slip easier than the normal drive wheel torque control when the drive wheel torque control is performed in a large frequency. CONSTITUTION:An acceleration slip condition of a drive wheel is detected by an acceleration slip condition detecting means (a). Drive wheel torque is controlled to be decreased in accordance with the acceleration slip condition by a drive wheel torque control means (b). Further, a control frequency of the drive wheel torque is detected by a control frequency detecting means (d). When a large control frequency is detected, control is performed against generation of an acceleration slip to enter easier than the normal drive wheel torque control by an acceleration time corresponding control means (e). On the other hand when the control frequency is detected small, the drive wheel torque is controlled to be decreased in accordance with the acceleration slip condition. In this way, accelerating performance at the time of high friction coefficient road running and stability at the time of acceleration in a low friction coefficient road running condition and a large control frequency are compatibly obtained.
Patent JP-H05258531-A (JP)
Title: Disk recording and reproducing device
IPC: G11B27/034
Filed: 1992-03-10
Abstract: PURPOSE:To easily copy a disk so far as a program is not prohibited from being copied as referred to the disk recorded with information for prohibiting its copy in a program unit by providing a copy prohibiting information detecting circuit in the conventional device. CONSTITUTION:Various recording and reproducing controls on a servo circuit 20 and a buffer memory 14, etc., are performed by a microcomputer 34 with additive information reproduced from an address recorder 18 and information from a key input part 35 and the copy prohibiting information detecting circuit 33. A key for copying a disk is added to the key input part 35 in addition to the conventional practice. Then, other component parts are the same in function as the conventional.
Patent JP-H09246156-A (JP)
Title: Method and apparatus for development of resist
Inventor: TANAKA TOSHIHIKO
IPC: G03F7/30
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a resist pattern, especially a resist pattern in a high aspect ratio, from being stripped by a method wherein a deaerated rinsing liquid is used and the rinsing liquid is dried under a pressure which is reduced lowet than the atmospheric pressure. SOLUTION: A rinsing liquid is aerated once under a reduced pressure of 4mmHg. That is to say, the rinsing liquid is guided to a rinsing-liquid decompressing chamber 31, valves 33, 34 are closed, a valve 32 is opened so as to be evacuated to a vacuum, the rinsing liquid is aerated, the valve 32 is closed after its aeration, the valve 34 is opened, and the rinsing liquid is discharged from a nozzle by a pump 35. It is preferable to use a diaphragm-type pump or a piston-type pump as the pump 35 because air bubbles do not creep. A pressurization-type pump is not preferable because air bubbles are generated. It is not preferable to decompress the rinsing-liquid decompressing chamber because the temperature of the rinsing liquid is lowered. The rinsing liquid is warmed by a heater 38 because it takes time to aerate the liquid.  After a wafer has been washed, it is turned at high speed under a reduced pressure, and the rinsing liquid is dried.
Patent JP-S61208567-A (JP)
Title: Card data input device
Inventor: YANAGIDA HIROSHI
IPC: G07F7/08
Filed: 1985-03-13
Abstract: PURPOSE:To make dealing processing possible only by a reading operation of a card by storing data in a card in advance, and clearing the data stored in the card when the data is read and the card is given to a reading device and if input data is normal. CONSTITUTION:An IC card includes a CPU 1, a ROM 2, a RAM 3, an I/O control circuit 4, a display device 5, a keyboard 6, and an interface 7 at a side of a card. The CPU 1 stores a data in the RAM 3 when a password number or an amount of money data are inputted through the I/O control circuit 4 from the keyboard 6. When the data stored in the RAM 3 of the IC card is read and given to a card reader, it is discriminated whether the input data is normal or not and if it is normal, status information is given to the IC card and the data stored in the IC card is cleared.
Patent JP-H02232330-A (JP)
Title: Screw rotor made of aluminum alloy
Inventor: KITANO MITSUHIRO
IPC: C22C21/00
Filed: 1989-03-02
Abstract: PURPOSE:To manufacture the screw rotor having good formability and sufficient strength with high accuracy by manufacturing the screw rotor with an Al alloy contg. specified ratios of Mg, Si and Cu. CONSTITUTION:An Al alloy billet contg., by weight, 0.4 to 0.8% Mg, 0.4 to 0.9% Si and >0.1 to 0.5% Cu is prepd. to manufacture a screw rotor by torsional extrusion. In this way, the durable screw rotor having good formability in which breakage is not easily generated can be obtd. with high accuracy.
Patent JP-S59177906-A (JP)
Title: Laminated core for induction machine
Inventor: TAKEKOSHI YOSHIKAZU
IPC: H01F27/24
Filed: 1983-03-29
Abstract: PURPOSE:To reduce the eddy current loss between core layers by a half without deteriorating the rigid characteristics of the core by a method wherein a combined body is formed to have a prescribed width by putting electrical steel plates with different plate widths and a unit block core is composed of a plurality of the combined bodies which are piled up and the unit block cores which have different combination are alternately piled up. CONSTITUTION:Electrical steel plates 1 whose plate width is (a) and electrical steel plates 2 whose plate width is (2a) are prepared. Both types of the plates are made of amorphous magentic material. The electrical steel plates 1 with the plate width (a) are put along the both sides of the electrical steel plate 2 with the plate width (2a) like butting each other to form a combined body 3. A unit block core 4 is composed of a plurality of the combined bodies 3 by piling them up. Two electrical steel plates 2 with the plate width (2a) are put side by side like butting each other to form a combined body 5. A unit block core 6 is composed of a plurality of the combined bodies 5 by piling them up. The required number of those unit block cores 4 and 6 are alternately piled in such a manner that the butted parts of the electrical plates 1 and 2 or 2 and 2 of adjacent unit block cores 4, 6 do not come together and a core with a rectangular cross section is composed.
Patent JP-H06238119-A (JP)
Title: Device for producing dry gas
Inventor: ICHIMURA TAKASHI
IPC: B01D53/22
Filed: 1993-02-17
Abstract: PURPOSE:To provide a device for easily and surely producing dry gas from wet gas. CONSTITUTION:In a device where wet gas and dry gas are fed to the primary side and the secondary side of hollow yarn respectively to dehumidify the wet gas, a rotary cock 1 which makes the primary and the secondary sides communicate with each other and changes the flow rate and which is provided with plural holes 2, 3, etc., is turned to pass a part of the dry air which has been passed through the primary side and dehumidified through the secondary side, to control the flow rate of the dry gas for dehumidifying the wet gas according to the flow rate of the wet gas.
Patent JP-H10255087-A (JP)
Title: Automatic fare adjusting machine
Inventor: SUZUKI TOSHIO
IPC: G07B15/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fare adjusting machine which automatically sets stations where a fare becomes cheap in the case of a roundabout way. SOLUTION: A loop-shaped boarding route is formed between a self company line and another company line. In an automatic fare adjusting machine that is installed at a prescribed station on the own company line side which is connected to the loop-shaped boarding route, each station on the other company line side is set to a research station when new fare data is registered on the body of the automatic fare adjusting machine. Next, the fare at the boarding of a long way round is compared with the fare at the boarding of a short way round from a set research station to the prescribed station on the own company line side, and when the fare of the long way round is cheaper than the fare of the short way round, station data that is related to the long way round boarding is recorded.
Patent JP-H06267695-A (JP)
Title: Ultrahigh temperature plasma arc heater
Inventor: MITSUDA MASAHIKO
IPC: H05B7/18
Filed: 1993-03-12
Abstract: PURPOSE:To increase the reflectance of inner peripheral surfaces and to reduce heat loss and heat radiation to constrictor wall surfaces from an arc column and to enhance heater efficiency and gas heating temp. by applying gold or silver plating to the inner peripheral surface of each constrictor. CONSTITUTION:Mirror treatment is applied to the inner peripheral surfaces 2a of ring-like constrictors 2 stacked in a plurality of stages through insulators. Gold or silver plating 11 is applied on the inner peripheral surfaces. Thus, reflectance is increased to as high as 95%. In general, at a heating temp. of 15000K, 80% of making power becomes heat loss to the constrictors 2 with a heater efficiency of 20%. Meanwhile, the above configuration provides heat loss of 40% and heater efficiency of 60%. Thus, gas heating temp. can be increased to 45000K. Thus, heat radiation out of heat transfer to the inner peripheral surfaces of the constrictors 2 from an arc column is reduced to enhance heater efficiency and gas heating temp.
Patent JP-H01227036-A (JP)
Title: Method and apparatus for measuring leakage rate of airtight vessel
Inventor: YANAGIDA NAOSHI
IPC: G01M3/20
Filed: 1988-03-05
Abstract: PURPOSE:To dispense with an outer cover and to obtain a minute leakage rate with high accuracy, by providing a ventilation device for reducing a pressure inside an airtight vessel, an oxygen concentration meter for measuring the concentration of an oxygen gas and an oxygen removing device for removing the oxygen gas. CONSTITUTION:An air atmosphere inside an airtight vessel 7 is replaced by an inactive gas atmosphere. This replacement can be implemented by reducing the pressure by operating an exhaust pump 10 and by introducing an inactive gas from an inactive gas source after the reduction or in the process of the reduction. When the concentration of an oxygen gas in the vessel 7 lessens to a certain value, valves 23 and 24 are closed, a circulation pump 25 is operated to circulate the gas inside the vessel to an oxygen removing device 20, and the oxygen gas inside the vessel is removed until the concentration thereof turns extremely low. The valves 23 and 24 are closed in this state, the pump 25 is stopped, and the exhaust pump 10 is operated to reduce the pressure inside the vessel to a prescribed negative pressure. A change in the concentration of oxygen is measured in this state of the negative pressure for a prescribed time by an oxygen concentration meter 26, a rate of rise in the concentration of the oxygen gas due to a leak of ambient air into the vessel is determined, and a rate of leakage is calculated therefrom.
Patent JP-S61209567-A (JP)
Title: Method of extracting fragrant substance
Inventor: INADA SHIYOUSHICHIROU
IPC: A23L27/10
Filed: 1985-03-14
Abstract: PURPOSE:To obtain a high-quality complex fragrant substance by one process, by extracting the fragrant subtance from a spice mixture by the use of a fluid in a subcritical or supercritical state as an extractant, and separating it. CONSTITUTION:In extracting and separating a fragrant substance from a spice mixture such as curry powder, a fluid in a subcritical or supercritical state is used as an extractant. Generally any liquid in the subcritical or supercritical state is usable, usually carbon dioxide is used as the extractant, because it has many merits such as improved separating ability of the fragrant component substance from the spice mixture, possibility of relatively low-temperature treatment, simple handling and operation, advantageous economic efficiency, etc. This extraction method requires operation at 50-500kg/cm<2>, preferably 60-300kg/cm<2> pressure in an extraction column at 25-150 deg.C, preferably 25-100 deg.C.
Patent JP-H05260434-A (JP)
Title: Picture recorder
IPC: H04N5/92
Filed: 1992-03-11
Abstract: PURPOSE:To easily and optionally obtain a delay of a constant delay time with a secular drift and a temperature drift eliminated therefrom by delaying a synchronizing signal digitally in the unit of clocks. CONSTITUTION:A synchronizing signal delay circuit 5 arranged to an input section of a PLL circuit 16 synchronizing a sampling clock of an A/D converter 3 and a D/A converter 12 with an input signal is made up of a programmable counter counting a delay set by a 1st D flip-flop receiving a horizontal synchronizing signal separated from the input signal and a 2nd D flip-flop obtaining a synchronizing signal delayed from the input signal by a delay T1 while receiving a signal of a count output as a clock input to obtain a constant delay in the unit of clocks digitally.
Patent JP-H11246874-A (JP)
Title: Oil-recovering apparatus and recovery of oil
Inventor: SHICHIRI MASATAKA
IPC: B09B3/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an oil-recovering apparatus and a method for recovering oil using the apparatus, capable of recovering oil without contamination of water despite being simple in both structure and process. SOLUTION: This oil-recovering apparatus is equipped with a dry distilled gas flow path 8 and a cooling medium flow path 9 for allowing a cooling medium C to flow for cooling a dry distilled gas G inside the main body of the apparatus, and a recovering vessel 14 to recover oil T condensed and separated from the dry distilled gas G on the lower part of the main body of the apparatus, and a cooling medium temperature-adjusting mechanism 20 to adjust the temperature, at the entrance, of the cooling medium C to the temperature set at a temperature lower than the boiling point of the oil T but a higher temperature than the boiling point of water, so as to cool the high-temperature dry distilled gas G, generated from a dry distillation apparatus for garbage with the cooling medium C and condense, separate and recover the oil T from the dry distilled gas G.  This method for recovering oil comprises cooling the dry distilled gas G with the cooling medium C previously adjusted in terms of temperature and condensing and separating the oil T, while preventing water condensation from the dry distilled gas G.
Patent JP-H07264746-A (JP)
Title: Branch rack
Inventor: SHIOTSUKI YUZURU
IPC: H02G3/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide branch rack with enlarged mechanical strength, in which small beam members doesn't move and a cable is protected from damage when the cable is drawn. CONSTITUTION:A branch rack has a main beam 10 arranged to form an X-, T- or L-shaped branched space and a plurality of small beams 12 and 13 joined to the main beam 10. In addition, a middle supporting beam 19 having a fitting edge part 19a along an elongated outer side thereof is put in the branched space. The small beam 12 is provided across the middle beam 19, and the end of the small beam 12 is joined with a screw to the fitting edge part 19a.