baber/WOPTO huggingface dataset:
Patent JP-S6079786-A (JP)
Title: Bistable laser
Inventor: KOBAYASHI ISAO
IPC: H01S5/185
Filed: 1983-10-06
Abstract: PURPOSE:To integrate a bistable laser to a matrix shape by forming one end surface while including an inclined plane crossing an active layer and an optical waveguide layer and partially removing an electrode opposite to the inclined plane. CONSTITUTION:A buffer layer 2 consisting of N-InP, an active layer 3 consisting of InGaAsP and an optical waveguide layer 4 consisting of InGaAsP are formed on an N-InP substrate 1, a diffraction grating 10 is shaped, and a P-InP clad layer 5 is formed on the diffraction grating. Two grooves 15, 16 are formed in the direction vertical to the diffraction grating 10, and a current block layer 11 composed of P-InP and a current confinement layer 12 composed of N-InP are laminated on the grooves with the exception of the upper section of a mesa 17 held by the two grooves 15, 16. A buried layer 13 consisting of P-InP and a cap layer 14 consisting of P-InGaAsP are laminated so as to coat the whole, thus completing crystal growth. An inclined plane 30 crossing the active layer 3 and the optical waveguide layer 4 is formed inclined at a predetermined angle to the surface vertical to the substrate 1.
Patent JP-H1030563-A (JP)
Title: Heater controller for compressor
Inventor: UEKUSA TSUNEO
IPC: F04B39/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a heater controller for compressor which can prevent refrigerant from being mixed with lubricating oil in a compressor and refrigerant from being gathered in a compression chamber, reduce consuming power more than conventional systems, and can increase the service life of a heater itself and electric parts. SOLUTION: This controller is provided with an outside air temperature sensor 32 for detecting atmospheric temperature on the side where a compressor 4 is installed out of exterior devices or interior devices. A control part 11 compares the temperature T1 detected by the outside air temperature sensor 32 with a fixed reference value (for example, 25 deg.C), and permits a heater 23 to be energized when the temperature T1 detected by the outside air temperature sensor 32 is less than the reference value, and prohibits the heater 23 from being energized when the temperature T1 detected by the outside air temperature sensor 32 is the reference value or higher.
Patent JP-H01159359-A (JP)
Title: Bearing supporting device for dipping roll of hot dip coating bath
Inventor: ANDO KOJI
IPC: F16C35/077
Filed: 1988-07-27
Abstract: PURPOSE:To stably support rolling bearings made of ceramics of a roll without exerting excessive load, to said bearing by embracing and supporting the bearings by means of plural pieces of supporting members pivotally fitted to an arm and retaining members pivotally fitted to an arm which receives energization. CONSTITUTION:The rolling bearings B made of ceramics are fitted by a clearance fit to shaft supporting parts at both ends of an exit roll 1 to be used by being dipped in a hot dip coating liquid 2. The bearings B are embraced and supported by plural pieces of the bearing supporting members 11 and the bearing retaining members 12. The bearing supporting members 11 are oscillatably pivotally fitted via a bell crank 10 to a supporting piece 9 fixed to a base plate 7 at the front end part of a roll arm 4. On the other hand, the above-mentioned bearing retaining member 12 is pivotally fitted to the front end of the retaining arm 14 energized by a spring 5 and elastically press the outside peripheral face of the bearings B opposite to the above-mentioned supporting members 11. A self-aligning mechanism is preferably added between the above-mentioned bearing B as well as the supporting members 11 and the retaining member 12. The rolling bearings B are thereby stably supported without exerting excessive load thereto and without losing the self-aligning property.
Patent JP-H1029413-A (JP)
Title: Pneumatic radial tire
Inventor: KIYOYANAGI MASAMICHI
IPC: B60C9/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire which improved the load-durability of belt layers and the operating stabilty, and which is suitable for a heavy-duty car, the oblateness of which is 85% or less. SOLUTION: In a pneumatic radial tire in which belt layers 7 are arranged in a tread part 1, a bead filler 6 is made up of a high hardness rubber filler 6a located inward in the diametrical direction, and a foaming rubber filler 6b overlapped on the high hardness rubber filler 6a and extending on the outside diameter side, the JIS A hardness of the high hardness rubber filler 6a is structured to be 60 to 90, and the foaming rubber filler 6b contains short fibres and its JIS A hardness is also structured to be 20 to 40.
Patent JP-H0236233-A (JP)
Title: Molded article of polysulfone ketone and production thereof
Inventor: SUZUKI AKIRA
IPC: C08G75/20
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a molded article of polysulfone ketone having extremely excellent heat-resistance by adding oxygen to a specific molded article of polysulfide ketone. CONSTITUTION:The objective molded article containing the recurring unit of formula II (b is 0-2; l is 0-6) (having an SO2 content of >=50%) is produced by adding oxygen with an oxygen donor to a molded polysulfide ketone composed of the recurring unit of formula I (Ar is bivalent aromatic group such as phenyl, diphenyl, naphthalene, diphenylmethane or diphenylpropane; n is 0-6; m is 1 or 2).
Patent JP-H04262228-A (JP)
Title: Apparatus for taking out gas sample and/or liquid sample from safety container in atomic power plant
Inventor: HORUSUTO TSUEE
IPC: G01N1/02
Filed: 1991-07-26
Abstract: PURPOSE: To surely take out a sample from a liquid well and a gas room in case of failure. CONSTITUTION: A sample acceptance head 2 is disposed in a safety container and has a housing ball 8 with a recessed part 10 for housing a sample container 14. The housing ball can be rotated from a housing position to a filling position or in the reverse order by an pneumatic operation device. A take-out device has a filling device 5 including a pneumatic cylinder 4. The filling device is flange-locked to the sample acceptance head 2 and can be operation-connected to the sample acceptance head and the sample container when the housing ball 8 rotates. The pneumatic cylinder 4 has a piston with a piston rod 58. A piston rod 64 has a hollow needle 66. The hollow needle can travel through a closed member 49 of the self-closing sample container 14 at the filling position of the housing ball.
Patent JP-2000018123-A (JP)
Title: Auxiliary circuit unit of fuel pump
Inventor: MATSUDA NORIO
IPC: F02M59/44
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary circuit unit of a fuel pump that prevents various kinds of malfunction when it is disposed around the pump. SOLUTION: An auxiliary unit is disposed in the vicinity of a fuel pump and accommodates a circuit substrate for controlling to drive the fuel pump within a case 7. A substrate 5 is disposed within the case which is filled with resin. A through hole 5a for resin insertion is formed in a predetermined position of the circuit substrate. A connection terminal connected to the substrate through the case is formed by piercing through a grommet interposed between the case 7 and the terminal. Associated parts mounted on the circuit substrate 5 are arranged at positions where either high or low stress is expected to be applied in accordance with the importance.
Patent JP-2001015896-A (JP)
Title: Cleaning device of substrate
Inventor: WAKIGI HITOSHI
IPC: H05K3/26
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To protect a substrate against damage caused by static electricity induced by friction when the substrate is cleaned. SOLUTION: When the surface of a substrate 2 is wiped off with a sheet and cleaned, a sensor 15a is provided so as to detect whether a volatile solvent 10 that drips down from a nozzle 14a is present or not on a sheet, or the amount of dropping of solvent 10 per unit time. As a result, the sensor 15a senses whether or not the solvent 10 drips down properly on the sheet 4a, so that circuit devices mounted on the substrate 2 can be protected against damage caused by static electricity generated when the electrode surface of the substrate 2 is wiped off with the dry sheet.
Patent JP-H0740675-A (JP)
Title: Printing mask
Inventor: AOYANAGI MASAYUKI
IPC: H05K3/12
Filed: 1993-07-29
Abstract: PURPOSE:To provide a printing mask for a solder paste controlling production of a solder ball. CONSTITUTION:A printing mask is for printing solder to a mounting pad 4 formed on a position of a terminal 8 of mounting components to fit surface mounting components 7 to a printed board 3 and when a plane form of a mask opening 2 of the printing mask 1 is made into almost a circular form and the mask is arranged so as to obtain a relation of (a)>=(A) when a distance between the mask opening 2 and a distance between the terminals 8 of the mounting components are taken respectively as (a) and (A). The printed solder paste is pulled by a mounting pad at the time of heating on the inside of a heating furnace and adsorbed wholly to the mounting pad and the terminal of the component. Hereby, a solder ball which is ascribable to residue of the solder does not develop.
Patent JP-H1015218-A (JP)
Title: Air conditioning system for game facility such as pachinko hall
Inventor: TAKAGI YASUNOBU
IPC: F24F1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for a game facility such as a Pachinko hall, which can efficiently supply conditioned air to game passages between islands corresponding to necessity. SOLUTION: In a game facility equipped with a number of islands 11 on which a plurality of game machines such as Pachinko machine are mounted, a conditioned air supply ducts 51 to supply conditioned air to a passages 13 between islands are equipped on upper parts of each island 11. The conditioned air supply ducts 51 have ventilation ports on the upper parts of game machines to supply conditioned air to passages 13 between islands through the ventilation ports. The ventilation ports are freely openable/closable, and since the quantity and the direction of ventilation can freely be controlled, conditioned air corresponding to a player's requirement can be supplied.
Patent JP-H04244344-A (JP)
Title: Attaching tool and method to machine rotor
Inventor: PIITAA UORUTAA MIYURAA
IPC: B23Q3/00
Filed: 1991-07-03
Abstract: PURPOSE: To provide a device including a fixture free to install on a rotor to machine the gas turbine engine rotor without removing it from a frame in an engine by guiding a machining tool to be driven by a manual air motor. CONSTITUTION: A fixture 30 includes a root part 32 having the same outline as a root slot 16 of a rotor 10, a base 34 having a base 36 installed on this root part and a machining guide in the shape of a bush 50 constrained in the inside of a guide slot 38 so as to receive and guide a cutting tool to be driven by a manual air motor 60 to machine the rotor. Additionally, the rotor is machined at a working site so as to cut and form a moving blade damper pocket 20 on a dovetail slot of a compressor rotor by driving a machining tool by using the manual air motor.
Patent JP-H0914407-A (JP)
Title: Cooling system for coupling for four-wheel drive vehicle
Inventor: TSUNEDA KEIJI
IPC: B60K17/34
Filed: 1995-06-30
Abstract: PURPOSE: To improve the Coolingness of a coupling and the lubrication of respective slide parts, by providing the coupling on the outer periphery of a transfer output shaft via a sleeve, and an impeller for jumping up oil onto a counter shaft interlocking a transfer output shaft. CONSTITUTION: By driving an engine, power reaches the transfer output shaft 6 of a transfer 2 via a transmission output shaft 16 and a sleeve 10 to be distributed and transmitted to the rear or the front and rear of a parttime four-wheel drive vehicle. At that time, the power of the shaft 6 reaches a coupling 8 via the sleeve 10, and then is transmitted to a counter shaft 12 via drive and driven gears 20 and 22. The oil, to be accumulated in a transfer case 4, is taken up by an impeller 14 on the shaft 12 to be used to cool the coupling 8, and also to lubricate respective slide parts.
Patent JP-S60109687-A (JP)
Inventor: NAGAOKA TADAYOSHI
IPC: F16L25/02
Filed: 1983-10-07
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-H0914287-A (JP)
Title: Clutch disc
Inventor: NAKANE GENRYU
IPC: F16D13/68
Filed: 1995-06-30
Abstract: PURPOSE: To increase the allowable torque of a damper plate or enlarge a maximum twist angle with arcuate slits as they are in the same size by curving the arcuate slits, provided at a damper plate, in specific directions respectively near the end parts on the outer peripheral circle side and inner peripheral circle side. CONSTITUTION: In a clutch disc 10, arcuate slits 31 provided at a damper plate 21 are curved in such a way as to come close to a concentric circle radius R toward a centrifugal direction near end parts 312 on the outer peripheral circle side and curved in such a way as to come close to the concentric circle radius R toward the center direction of a concentric circle near end parts 311 on the inner peripheral circle side. As a result, stress generated by force imposed on the damper plate 21 is not concentrated on the end parts of the slits, that is, the end parts of the slits are moved into positions low in stress by the curved state of the end parts 311, 312 so as to reduce the concentration degree of stress in the end parts 311, 312.
Patent JP-S63262349-A (JP)
Inventor: BAANAADO ENGERUHAATO
IPC: B65H1/06
Filed: 1987-07-28
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-H08278952-A (JP)
Title: Method and device for communication between processors
Inventor: KANO TAKESHI
IPC: G06F15/177
Filed: 1995-07-25
Abstract: PURPOSE: To make direct communications from plural user processes(UP) fast in safety by decreasing the frequency of information transfer between a CPU and a communication device in a processor. CONSTITUTION: A memory 12 of the processor 1 is provided with a PR(pointer register) copy 212 for storing the same designation value as the PR 31 of a transmitter 15 designating a write area for a header 24 and when a transmission processing is requested, the CPU 11 writes the header 24 in the area that the PR copy 212 designates instead of the PR 31 in the transmitter 15. Further, an address is read out of the transmitter 15 only when the designation values of a last pointer(LP) 12 and the PR copy 212 matches each other on the memory 12; and transmission from the UP is directly processed without making a system call, and a set of processors that can perform transmission from the UP, source addresses, and address memory addresses are limited within specific ranges by an OS.
Patent JP-S6167001-A (JP)
Title: Plastic lens
Inventor: MINEKI YASUNOBU
IPC: G03F7/20
Filed: 1984-09-11
Abstract: PURPOSE:To improve the adhesion of the surface of a lens to an antireflection film by incorporating an alkoxysilane compound into transparent plastics. CONSTITUTION:The (co)polymer of a monomer which is polymerizable even after mixing with an alkoxysilane compound is used as transparent plastics. The monomer is diethylene glycol bisallyl carbonate, diallyl phthalate, methyl methacrylate, styrene or the like. Poly(diethylene glycol bisallyl carbonate) is most suitable with respect to affinity for the alkoxysilane compound and various characteristics as a plastic lens. The alkoxysilane compound used is a multifunctional alkoxysilane compound which forms an organosiloxane structure by a dehydration-condensation reaction when it is heated, and the compound is tetraalkoxysilane, methyltrialkoxysilane or the like.
Patent JP-H0610375-A (JP)
Title: Suspension control method for construction equipment
Inventor: ONOE MAKOTO
IPC: F15B9/09
Filed: 1992-06-24
Abstract: PURPOSE:To enhance operability by controlling a hydraulic actuator which drives a construction machine in order to match with a predetermined target speed in conformity with a detected actual position and halting the operation of the actuator at a target position. CONSTITUTION:A target speed of a construction machine is set to a speed setting instrument 17 in such a fashion that the speed may be fast, if there exists a marked change between a target position and an actual position, and slow, if the change is small, and zero if the target position agrees with the actual position. Then, an operation signal is input to a controller 13 by manipulating an operation lever 18 and a pressure oil is supplied to a boom cylinder 5 by way of a control valve 12 where a bucket 8 is lowered. Then, a swing angle of the boom 4 is detected with an angle sensor 10 so that an actual position may be input to the controller 13 while the target speed of the construction machine may be read from the setting instrument 17 based on the displacement with the target position. The valve 12 is controlled so that the difference between the actually detected speed of the construction machine and its target speed may be corrected. What is more, if the target position agrees with the actual machine speed, the valve 12 is halted at its neutral position. This construction makes it possible to halt the construction machine at the target position with high accuracy, and what is more, in a short time.
Patent JP-S6079644-A (JP)
Title: Electron gun for high power klystron
Inventor: IEKI YOUJI
IPC: H01J23/06
Filed: 1983-10-07
Abstract: PURPOSE:To remove an influence on the electron beam formation due to a control electrode near the anode by dividing the control electrode to be arranged around the cathode into the first and second electrodes in the axial direction while connecting their interval through a member having a high electric resistance coefficient. CONSTITUTION:The cathode 1 to be heated by a heater 4, a control electrode 2 for forming an electron beam, namely, a so called Wehnelt electrode and the anode 3 constitute an electron gun for a high power klystron. Thereby, the control electrode 2 is divided into the first and second electrodes 2a and 2b in the axial direction while forming the second electrode 2b to be arranged near the anode 3 so as to connect the first electrode 2a by the supporting part 8 consisting of SiC or the like having a high electric resistance coefficient. Accordingly, the current, when discharge is generated between the second electrode 2b and the anode 3, can be limited thus improving the withstand voltage properties with no bad influence on the electron beam formation.
Patent JP-2001009120-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve interest by providing such a constitution that the display position of a determined pattern to a pattern display part is changeable. SOLUTION: When a loss is judged in a pattern fluctuation, selected patterns are displayed on a first to third pattern display parts L1-L3 to perform a loss processing. At this time, the display is performed while properly changing the display position of each of pattern display parts L1-L3. Namely, the pattern of the first pattern display part L1 is stopped at first. The first pattern display part L1 may be stopped in any position of a pattern indicator L, and the stop position may be fixed or fluctuated, considering the background pattern in the rear. The second pattern display part L2 and the third display pattern L3 are then successively stopped. The stop position of the second pattern display part L2 may also be fixed or fluctuated. The pattern under fluctuation of the second pattern display part L2 may be recognizably fluctuated.  According to this structure, the interest can be improved.
Patent JP-H0855621-A (JP)
Title: Manufacture of electrode for paste type lead-acid battery
Inventor: HARA KENJI
IPC: H01M4/21
Filed: 1994-08-11
Abstract: PURPOSE:To provide a manufacturing method of an electrode for a paste type lead-acid battery capable of producing the electrode plate for the paste type lead-acid battery in which the surface of the electrode and its inside have different performance by applying paste layers having different performance in the thickness direction of the electrode to a current collector. CONSTITUTION:A paste layer stacked sheet 4 formed by applying a plurality of paste layers 2, 3 having different additive blending on the release surface of a release sheet 1 is used, and the paste layer stacked sheets 4 are arranged on both surfaces of a current collector 5 so that the paste layers are faced. Pressure is applied to each paste layer stacked sheet 4 from both sides of the current collector 5 to fill the paste layers 2, 3 into the current collector 5 to form an electrode plate for a paste type lead-acid battery. After removing the release sheets from both surfaces of the electrode plate, the electrode plate is aged and dried.
Patent JP-S5978465-A (JP)
Title: Manufacture of lithium battery
Inventor: KIZAWA TOSHIAKI
IPC: H01M6/16
Filed: 1982-10-28
Abstract: PURPOSE:To prevent generation of defects by using a pressing bar the end flat surface of which is provided with concaves and convexes of arbitrary form in pressing and affixing a thin lithium-metal plate to the inner surface of a metallic sealing plate so as to increase the fixing intensity of said lithium plate. CONSTITUTION:A lithium battery is constituted by the combination of a metallic case 1 also serving as a positive terminal, a metallic sealing plate 2 also serving as a negative terminal, a gasket 3 made of polypropylene or the like, a positive electrode containing manganese dioxide as an active material, a negative lithium metal 5 and a separator 6 impregnated with nonaqueous electrolyte. In constituting such a battery, the disk-like lithium 5 is pressed and affixed to the inner surface of the plate 2 to which the gasket 3 is attached, by means of a pressing bar 7 the end flat surface of which is provided with many dot-like projections 8 or many concentric grooves. As a result, the fixing intensity of the lithium 5 to the sealing plate 2 is increased, thereby enabling any defective fixing and separation of the lithium 5 to be securely prevented.
Patent JP-H0239075-A (JP)
Title: Developer replenishing vessel
Inventor: BAN YUTAKA
IPC: G03G15/08
Filed: 1988-07-28
Abstract: PURPOSE:To prevent taint due to the scattering of toner by constituting such that a sealing member and a developer replenishing vessel main body are discharged with both of them in partially contact with each other. CONSTITUTION:The developer replenishing vessel includes the vessel main body 1, the sealing member 2, the adhering part 3 of the vessel main body 1 to the sealing member 2, a printing 4 for informing an operator of the termination of stretching the seal, and the folding part 6 of the sealing member 2. In this case, the shape of the adhering part 3 of the main body to the seal becomes perpendicular to the peeling direction of its trailing edge, and the direction becomes longer. With the seal adhering to the vessel, it is detached from the main body and discharged. Thus, by pushing the seal into the vessel from its opening, it can be discarded in compact fashion without soiling hands and cloth by the seal adhered with the toner.