baber/WOPTO huggingface dataset:
Patent JP-H0713634-A (JP)
Title: Pressure regulator
Inventor: WADA YOSHIMASA
IPC: G05D16/06
Filed: 1993-06-24
Abstract: PURPOSE:To suppress the vibration of an elastic member generated at the time of liberating gas and to prevent the vibration of a diaphragm by additionally installing a vibration suppressing member for suppressing the vibration of the elastic member to the elastic member for applying pressure on one side of the diaphragm. CONSTITUTION:In this pressure regulator 30, when gaseous pressure inside a gas releasing space A becomes smaller than a prescribed pressure by a large spring 22, the large spring 22 is pressed, the diaphragm 10 is elastically deformed and thus, a valve mechanism 4 is opened and gas is released to a secondary side flow passage 3. At this time, conspicuous pressure fluctuation is generated inside the gas releasing space A, the diaphragm 10 is vibrated, the large spring 22 is expanded accompanying the above operation, a coating material 32 is deformed, the deformation of the large spring 22 is suppressed by deformation resistance generated along with the deformation and thus, the vibration of the diaphragm 10 is prevented. That is, the unrequired opening/closing of the valve mechanism 4 due to the conspicuous pressure fluctuation inside the gas releasing space A is prevented.
Patent JP-S5279559-A (JP)
Title: Process for treating waste water
Inventor: YAMAZAKI SHIGERU
IPC: C02F1/52
Filed: 1975-12-25
Abstract: PURPOSE: To reduce the water content in a dehydrated cake to about 50% by subjecting the waste water to the concentration and dehydration under vacuum condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S642705-A (JP)
Title: Cold rolled steel sheet having high resistance to die galling and its manufacturing method
Inventor: OSAWA KAZUNORI
IPC: B23K26/00
Filed: 1987-06-23
Abstract: PURPOSE:To achieve coexistence of brightness after painting and high resistance to die galling and to improve the spot weldability and chemical conversion treatment of a cold rolled steel sheet by specifying a regularity parameter of studded projections on a finished surface of the sheet shown by a specific equation. CONSTITUTION:A finished surface of a steel sheet has many projected and studded projections whose shapes are columns or truncated cones. A regularity parameter S of the studded projections shown by the equation is <=0.25 in one direction along the surface. A ratio (X/D) of reversal X against an average diameter D of respective bottoms of the projections is within the range of 1.1-3.0. Cold rolled steel sheets having high resistance to die galling are obtained by forming remaining regions except the projections into flat and continuous recesses.
Patent JP-S6046280-A (JP)
Title: Image-forming device
Inventor: WATANABE JIYUNJI
IPC: B41J2/325
Filed: 1983-08-24
Abstract: PURPOSE:To select a transfer material suitable for forming images and speedily replace the transfer material, by a method wherein a transfer material cassette incorporating a transfer material suitable for information on a transfer recording material is automatically fitted to a cassette-fitting part. CONSTITUTION:And end face of a casing of each ribbon cassette 14 and a tip face of a paper-supplying cassette 17 are provided with projections A-C, and a main body of the device is provided with switch units 61, 62. When the ribbon cassettes 14 and the paper-supplying cassette 17 are set into the main body, switches 60A-60C and 61A-61C are depressed, resulting in that the presence or absence of the ribbon cassettes 14 as well as information (size, color or the like) on thermal transfer ribbons and information (size, kind or the like) on the cassette 17 can be discriminated by a controlling part 30. Cassette-designating switches 6A-6e (for AUTO and ribbon cassettes 14-A-14-D) provided on an operating panel part 1a are selectively depressed manually, a motor 47 for revolving an automcatic cassette fitting and detaching means is rotated, and the ribbon cassette 14 is selected.
Patent JP-H092753-A (JP)
Title: Elevator control device
Inventor: HATA KOSEI
IPC: H02P3/18
Filed: 1995-06-21
Abstract: PURPOSE: To perform automatic landing operation in case of power failure of a commercial power supply while protecting a power supply for emergency by detecting a current-equivalent value and a voltage-equivalent value of an induction motor, and controlling an operation speed of an elevator based on the current-equivalent value and the voltage-equivalent value of the induction motor in automatic landing operation. CONSTITUTION: When a commercial AC power supply 10 fails, a contactor coil 11 is deenergized to put a contactor contact 11b on, and a drive command is generated to an auxiliary inverter device 23. In the auxiliary inverter device 23, power of a power supply (battery) 20 for emergency is converted into three- phase AC, and after a DC power is supplied to an inverter 17 at a specified time after that, so the three-phase AC power is supplied to a control circuit 30.  The control circuit 30 takes deviation between a speed command and a detected speed V to perform integrating operation for calculating a current command and a frequency command, it takes deviation between a current command value and a detected current I to perform integrating operation to calculate a voltage command, and it outputs a pulse signal, based on the voltage command value and the frequency command value to control the inverter 17.
Patent JP-S6131585-A (JP)
Inventor: HIROTA SHINYA
IPC: E06B3/66
Filed: 1984-07-25
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-S6044646-A (JP)
Title: Automatic speed changer controller
Inventor: TAKEDA HITOSHI
IPC: F16H59/24
Filed: 1983-08-23
Abstract: PURPOSE:To enhance the rate of fuel consumption, prevent vibration, and have a smooth start of a car by applying the side brake when stop of the car and full closing of the throttle are sensed, by changing over the speed changer into neutral position, and by disengaging the side brake when the throttle opening has attained a specific value. CONSTITUTION:When stop of the car is sensed by a car speed sensor 2 and a foot brake sensor 5, the side brake 15 is put into its operating state, and when the full close condition of throttle is sensed by a throttle full-close sensor 3, the set position for speed changer 12 is changed to the neutral range. When the car is to start, the output of a throttle opening sensor 4 is compared with the reference value at a comparator 7, and if the throttle opening is over the reference value, the setting position of speed changer 12 is changed over to the running range side, and at the same time the side brake is released from operating condition. This can enhance the rate of fuel consumption, prevent vibration and noise, and also provide smooth start of the car.
Patent JP-S6214828-A (JP)
Inventor: SHIMOKAWA KENICHI
IPC: A61B3/09
Filed: 1985-07-13
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-H11349724-A (JP)
Title: Foamable polyolefin-based resin particle, foamed particle therefrom and foamed molded material
Inventor: YAMAGATA HIROYUKI
IPC: C08L23/16
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a foamed molded material having an excellent recycling property, heat resistance, a low density and a soft property, and a uniform pore diameter with a high foaming property. SOLUTION: This foamed molded material is obtained by foaming and molding a foamable polyolefin-based resin particle having two endothermic peaks measured by a differential scanning calorimetry measurement and having its high-temperature side peak of >=130 deg.C and its low-temperature side peak of <=65 deg.C and comprising a polyolefin-based resin particle obtained by melt-blending a soft polyolefin-based resin containing 20-60 mol.% of ethylene component and 40-80 mol.% of propylene component, having two endothermic peaks in the above measurement wherein its high-temperature side peak is >=130 deg.C and its low-temperature side peak is <=65 deg.C with a polypropylene-based resin added with a foaming agent.
Patent JP-S5278449-A (JP)
Title: Apparatus for producing optical fiber materials
Inventor: MATSUSHITA SHIGEO
IPC: G02B6/00
Filed: 1975-12-25
Abstract: PURPOSE:To provide an apparatus for producing optical fiber materials, in which the amount of light absorbed by the starting gaseous material in the system for supplying starting gaseous material is detected to convert flow amount of the starting gaseous material into electric signal, whereby flow amount of gas is controlled by using electric signals to produce high quality optical fibers with good reproducibility.
Patent JP-H05338785-A (JP)
Title: Work feeding device
Inventor: SAKAI MASAKI
IPC: B65G47/88
Filed: 1992-06-15
Abstract: PURPOSE:To prevent the falling or runoff of a work from a carrying passage by constituting a work stopper body in such a manner as to be protruded and recessed from above the passing area of the work. CONSTITUTION:A work feeding device is formed of a work carrying passage 1 arranged slantingly; air cylinders 2, 3 arranged above the inclined lower end part of the carrying passage 1; and a sensor 5 for detecting a work 4. On the top ends of the cylinder rods 2a, 3a of the air cylinders 2, 3, stopper bodies 6, 7 are mounted, respectively, and protruded and recessed to the passing area of the work 4 in the carrying passage 1 by the extending operation of the air cylinders 2, 3. When the work 4 is detected by the sensor 5, the air cylinder 3 is first extended to protrude the stopper body 6 into the passing area 8, and the air cylinder 2 is successively contracted. Thus, the top work 4 is inputted to a receiving device 10. When the top work 4 is moved, and the sensor 5 is OFF, the air cylinder 2 is extended, and the air cylinder 3 is successively contracted to feed the work 4 one by one.
Patent JP-H05347549-A (JP)
Title: Bi-cmos circuit
Inventor: YAMAMOTO TAKAHIRO
IPC: H03K19/01
Filed: 1992-06-15
Abstract: PURPOSE:To attain a high speed operation of a Bi-CMOS circuit with high density and a high degree of integration and with reduction of the power consumption in a simple constitution. CONSTITUTION:A logic circuit 1 of a CMOS constitution receives the supply of power from both higher and lower potential power supplies VCC and VSS. A bipolar transistor TR 2 functions as an output buffer of the circuit 1. A control circuit 3 cuts the collector of the TR 2 from the power supply VCC when the output VO of the TR 2 is pulled down. Meanwhile, the circuit 3 supplies the power to the collector of the TR 2 from the power supply VCC when the output VO is pulled up. Furthermore, the circuit 3 increases the collector potential of the TR 2 compared with the voltage level of the power supply VSS to actuate the TR 2 in a non-saturated area when the output VO is stable at a low level.
Patent JP-S6215564-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03G15/01
Filed: 1985-07-15
Abstract: PURPOSE:To prevent a defect in electric contacting from occurring by connecting a developing device in revolving structure to a device body electrically and securely by wiring by connecting electric wires directly. CONSTITUTION:The electric wires 86-89 are in a pulley winding state (a) when, for example, a developing device 14b is selected among 14a-14d and then enters a pulley winding state (c) when rotary frames 37 and 38 are rotated counterclockwise by 90 deg. so as to select the next developing device 14a in the former state. Further, then enter a pulley winding state (d) when the frames are rotated counterclockwise further by 90 deg. so as to select the next developing device 14c. At this time, the electric wires 86-89 which connect the developing device to the device body side 1 directly are held in an invariably excellent wiring winding state so that the electric wires are neither slacked nor tensed between a concentration wiring pulley 85 and distribution wiring pulley 81-84.
Patent JP-S5856153-A (JP)
Title: Subroutine return system
Inventor: WASHIDA KIYOSHI
IPC: G06F9/42
Filed: 1981-09-30
Abstract: PURPOSE:To increase a program running speed by selecting one of exits on the basis of the processing result of a subroutine, and making a data return. CONSTITUTION:A branch to a subroutine CHECK2 is caused by an instruction BAL and data to be checked is compared with normal character check data; when the checked data is the normal character data, a return from the subroutine to a normal character data return address X is made and a branch to character data processing A is caused by an instruction B. When not, it is compared with normal pattern check data; when it coincides with the normal pattern data, a return to a normal pattern data return address X+1 is made and a branch to pattern data processing B is caused by the instruction B. Similarly, a comparison with special order check data is made and when coincidence with the special order is not obtained, a return to an error data return address X+3  is made to cause a branch to error processing D.
Patent JP-S5856000-A (JP)
Inventor: SEZAKI TSUTOMU
IPC: C04B22/16
Filed: 1981-09-29
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-S6217597-A (JP)
Title: Heat accumulating device
Inventor: KOIZUMI HISAO
IPC: F24F1/00
Filed: 1985-07-15
Abstract: PURPOSE:To obtain the optimum heat accumulating performance by reducing the air flow resistance and enhancing the regenerating efficiency of temperature by forming a heat accumulating body by stacking multiple heat accumulating plates with a spacer inbetween, and using the space between heat accumulating plates as air passage to heat exchanging air. CONSTITUTION:The heat accumulating device S has a sealed body 25 made of heat insulating material, either side portion of which is used as a hollow space 26, 26, remaining space being filled with heat accumulating body 27. One of the hollow spaces 26 has an opening to which the main duct 2 is connected, and the other hollow space 26 has an opening to which the auxiliary duct is connected. The heat accumulating body 27 is made up with multiple combined heat accumulating plates 28. Said heat accumulating plates 28 are made by stamping in nearly rectangular plates to enhance the specific heat of the material. By aligning the direction of projections 29, 29 which are spacers integrally formed at both ends on one side, the space is preserved between heat accumulating plates 28. By disposing the heat accumulating body 27 in a manner that the space is directed to the hollow spaces 26, 26, the space acts as the air passage 30.
Patent JP-H11354139-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: SHIRATORI AKIRA
IPC: B32B18/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance mechanical strength of a solid electrolyte film and make its thickness smaller, and reduce a fall of potential, by making up the solid electrolyte film out of yttria-stabilized zirconia with alumina added thereto, and causing the amount of alumina added to a surface layer part thereof to be larger than that in a middle part thereof. SOLUTION: A three-layered solid electrolyte type fuel cell is made up by disposing an air pole on one surface of a solid electrolyte film and disposing a fuel pole on the other surface thereof. The solid electrolyte film is made up of yttria-stabilized zirconia(YSZ) with alumina added thereto. The amount of alumina added to a surface layer part of the solid electrolyte film is caused to be larger than that in a middle part thereof. The surface layer part of the solid electrolyte film made of the YSZ with alumina added thereto has a smaller heat expansion coefficient than the middle part has, and compression stress is generated in the surface layer part below a firing temperature of the solid electrolyte film. Because the compression stress acts against tensile stress that causes a ceramic fracture, the strength of the solid electrolyte film can be enhanced.
Patent JP-S63319289-A (JP)
Title: Fast particle beam crystal growth method
Inventor: UESUGI FUMIHIKO
IPC: C30B23/08
Filed: 1987-06-22
Abstract: PURPOSE:To grow a thin film crystal with less surface faults at a lower temp. than before by allowing the raw gas molecule to collide with the surface of a semiconductor or a dielectric body with the kinetic energy higher than the band gap energy of the materials with the use of a supersonic molecular beam. CONSTITUTION:When the thin film crystal of GaAs is to be obtained, a GaAs substrate 12 is mounted in a holder 13 in a high-vacuum growth chamber 11. GaCl3 and H2 as the Ga-growth materials are sent to the substrate 12 as the supersonic molecular beam 20 of the gaseous mixture through a supersonic molecular beam generating chamber 18 as the As-growth material is supplied from a cylinder 21. The temp. of a GaCl3 cylinder 15, the secondary pressure of an H2 cylinder 24, and the secondary pressure of the cylinder 21 are then adjusted so that the intensities of the molecular beams 20 of both GaCl3 and AsH3 are controlled to specified values on the substrate 12. In this case, the kinetic energy of both materials is made higher than the band gap energy of GaAs to promote the dissociation and adsorption of GaCl3 and AsH3 on the substrate 12, and the thin film crystal of GaAs with less surface faults is obtained at a lower temp. than before.
Patent JP-H10327951-A (JP)
Title: Housing rack
Inventor: MATSUZAWA SATOKO
IPC: A47B67/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a housing rack of simple constitution in which boxes of different sizes can be held. SOLUTION: A housing rack is provided with a holding body 29 to hold a box in a box housing part 7, the holding body 29 is provided with step parts 37 positioned in the depth direction from installation parts 31a, 31b at both ends, and a holding part 39 positioned at a front surface of a box 23 or 25 between the step parts 37, 37 to hold the box 23 or 25, where the surface and the back of the holding body 29 are changeable from each other. By changing the surface and the back of the holding body from each other, a position of a holding part 39 in the depth direction is changed to hold the boxes 23, 25 of different depth sizes.
Patent JP-H098376-A (JP)
Title: Piezoelectric transformer and production thereof
Inventor: HAKAMATA HIROYO
IPC: H01L41/22
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a piezoelectric transformer of single plate structure provided, on the surface of a PZT based piezoelectric ceramic, with driving and power generating electrodes in which the silver migration resistance is enhanced between the electrodes while sustaining the efficiency and boost rate thereof. CONSTITUTION: A conductive paste containing silver/palladium alloy powder is employed for forming an electrode 22 on the surface of a PZT based piezoelectric ceramic. Significant effect can be achieved especially when it is fired at a temperature in the range of 680-725 deg.C. Furthermore, an electrode having appropriate interface resistance and excellent in solderability can be obtained when the rate between silver and palladium is set in the range of silver 70wt.% : palladium 30wt.% - silver 80wt.% : palladium 20wt.%.
Patent JP-S6048410-A (JP)
Title: Pulse burner
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23C15/00
Filed: 1983-08-25
Abstract: PURPOSE:To enable stable ignition of fuel, by a method wherein, after a given time has elapsed after ignition is made in a small combustion amount by the use of a slow ignition device, a flame is detected to increase a combustion amount to a high value, and simultaneously an ignition plug and a blower device are brought to a stop. CONSTITUTION:The air 14 for combustion is fed from a blower 10 to a combustion chamber 1 through an air valve 4 and an air passage 3. Thereafter, spark is discharged from an igniter 5, and simultaneously a slow ignition valve 9 is opened. A fuel 13 is fed through a nozzle 11 after passing through the slow ignition valve 9 and a gas valve 12 to form a flame 15. After a given time has elapsed after ignition, a frame rod 6 is actuated. When combustion is ascertained, in response to a signal from the frame rod, the slow ignition valve 9 is actuated and is fully opened. A combustion amount is increased to a high value, and simultaneously the igniter is brought to an OFF-state through a transformer 7. Thereafter, a flame is continuously burnt. Series of such motions are effected by means of signals from a controller 8.
Patent JP-S5947548-A (JP)
Title: V-velt
Inventor: HATSUTORI TORAO
IPC: F16G5/06
Filed: 1982-09-09
Abstract: PURPOSE:To make it possible to smoothly transmit a large power, by arranging a plurality of metal members in a predetermined shape for surrounding a V- endless belt member with being adjacent together, along the entire periphery in the longitudinal direction of the endless belt. CONSTITUTION:Corrugation is formed in the inner peripheral surface 12 in the longitudinal direction of a flexible endless V-belt member 11 which is used in a stepless speed change unit and which has a trapezoidal cross-sectioned shape having a bi-lateral inclined angle of theta. Thin metal members 20, 25 of the same shape as the cross-sectioned shape of the V-belt member 11 are wrapped around the latter so that the outer periphery of the member 11 in the cross-sectional direction are surrounded with respect to crest parts 13 and trough parts 14 in the inner peripheral surface of the V-belt member 11. These members 20, 25 are formed with convex sections 22, 27 having a curvature of (r) in one of their both inclined lateral surfaces 21, 26, and as well are formed with concave sections 23, 28 having the same curvature (r) in the other of the inclined lateral surfaces 21, 26, these convex and concave sections being fitted together.
Patent JP-H11354073-A (JP)
Title: Flash lamp and trigger probe electrode for the flash lamp
Inventor: WARASHINA HIDENAGA
IPC: H01J61/54
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a flash lamp the stability of light output of which is improved and also provide a trigger probe electrode for the flash lamp. SOLUTION: This trigger probe electrode 12 for a flash lamp is used to control discharge between a positive electrode and a negative electrode installed in a sealed vessel H filled with an inert gas. In this case, the electrode is constituted by providing an electrode base material 18 having a tip part 20 to be arranged between the positive electrode and the negative electrode and a diamond thin film 21, which contains diamond as the main constituent and with which the tip part 20 of the electrode base material 18 is covered.  In this case, when the discharge occurs due to the application of a trigger voltage pulse with the tip part 20 arranged between the positive electrode and the negative electrode in the sealed vessel H of the flash lamp, the discharge occurs at a very limited position on the surface of the diamond thin film 21 by virtue of the high electron emission capability of the diamond.