baber/WOPTO huggingface dataset:
Patent JP-2000084204-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To easily recognize a pay-out request by entrance to a winning area and to surely pay out the stipulated number of gift balls corresponding to the entrance to the winning area. SOLUTION: This machine is provided with plural winning areas 14 and 15 where the pay-out number of gift balls is different, winning detection means 29-34 for individually detecting the entrance to respective winning ports 14 and 15, a winning ball discharge gutter for gathering the winning balls of the respective winning ports 14 and 15 on the back side of a game panel and discharging them to the outside, a pay-out request storage means 60 for storing the pay-out request of the gift balls by the entrance to the respective winning ports 14 and 15 and a gift ball pay-out means 39 for paying out the gift balls for a number corresponding to the pay-out request from the pay-out request storage means 60.  Storage means 62 and 63 for respective kinds for storing the pay-out request for the respective kinds of the pay-out number when the entrance to the respective winning ports 14 and 15 is present are provided in the pay-out request storage means 60.
Patent JP-H0615196-A (JP)
Title: Washing system for electrostatic dust collector
Inventor: NAKAMURA SHOGO
IPC: B03C3/78
Filed: 1992-06-30
Abstract: PURPOSE:To easily clean a sewage pit for storing the washing sewage of the electrostatic dust collector. CONSTITUTION:A piping 26 with nozzles 26 is installed within the sewage pit 6 and a water removal piping 8 provided to discharge the stagnating water in the washing piping of the electrostatic dust collector is connected thereto. The sewage in the sewage pit 6 is sent by a drain pump 10 to water treatment equipment and, thereafter, if precipitate remains in the pit, a washing pump is run by opening a solenoid valve 7, by which the fresh water is released in the sewage pit 6 to dilute the precipitate. The diluted precipitate is discharged by a drain pump 10.
Patent JP-S6452354-A (JP)
Title: Transparent touch switch
Inventor: OKAMOTO TOSHINORI
IPC: H01H13/703
Filed: 1987-08-07
Abstract: PURPOSE:To stabilize the switching operation by deforming insulating fine grains at the time of pressing a glass plate, making both electrodes conductive with conductive fine grains having a small grain size, and preventing the excessive compression between the insulating fine grains and the conductive fine grains with bard fine grains having the smallest grain size. CONSTITUTION:Three kinds of spacer grains 7-9 with different grain sizes are dispersed between both glass plates 2, 4. The first spacer grains 7 with the largest grain size are made of an insulating material such as synthetic resin with some elasticity, the second spacer grains 8 with the grain size smaller than that of the first spacer grains 7 are made of a conductive material at least on the surface of the grains 8, the third spacer grains 9 with the smallest grain size are made of a hard material such as glass fiber or glass, and they are mixed in the transparent resin paste 10 at the preset distribution density. The insulating fine grains 7 and the conductive fine grains 8 further continue the compression deformation by the pressing force to the glass plate 2, both electrodes l, 3 are brought into contact with the hard fine grains 9 with the smallest grain size, and the excessive depression is prevented. The malfunction of a switch caused by the crushing is thereby prevented.
Patent JP-S6442366-A (JP)
Title: Silicon nitride sintered body resistant to thermal shock
Inventor: MIZUNO SEIJI
IPC: C04B35/58
Filed: 1987-08-07
Abstract: PURPOSE:To produce the titled sintered body of improved thermal shock resistance by sintering a silicon nitride raw material together with Li2O, Al2O3 and SiO2 as auxiliary sintering agents, and depositing the crystal of low thermal expansion or thermal shrinkage in the Li2O-Al2O3-SiO2 system. CONSTITUTION:The silicon nitride is mixed with, at least, Li2O, Al2O3 and SiO2 as auxiliary sintering agents, and the mixture is formed and then sintered. The grain boundary phase of the obtained silicon nitride sintered body is of low thermal expansion or thermal shrinkage because of depositing the crystal of low thermal expansion or thermal shrinkage in the grain boundary of the sintered body, and this sintered body shows superior resistance to thermal shock. Thus obtained silicon nitride sintered body is suitably available for various purposes requiring the resistance to thermal shock by a rapid heating and quenching such as engine parts for automobile, and others.
Patent JP-H0943356-A (JP)
Title: Radiation converting element and its manufacture and radiation image pickup device
Inventor: NISHIKAWA YUKIO
IPC: H04N5/32
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalk and acquire high resolution and high sensitivity by having an element (scintillator) which converts X ray or radiation into light, and a light detection panel, which converts the converted light into an image signal, and providing the scintillator with a lattice-shaped separation layer. SOLUTION: The divided faces of a scintillator 1 where the surface is divided by plural stripes of grooves 1a and the picture elements 3 of a light detection panel 2 are made to face each other and are bonded. When an adhesive 4 is transparent to the light converted with the scintillator 1, the light going straight in the direction of depth reaches the picture element 3. But, the tight going obliquely is reflected at the face 1b of the groove 1a lying in the scintillator 1, and can not reach the neighboring picture element 3, and can prevent crosstalk.  This way, the high-speed and easy manufacture of a high-resolution and high-sensitivity radiation image pickup device is enabled by opposing the divided faces of the scintillator 1 and the panel 2 to each other, and setting up both so that the divided region of the scintillator 1 may contain at least one of the picture elements 3 of the panel 2.
Patent JP-H1128724-A (JP)
Title: Recycling system for foamed styrene
Inventor: MIYAZAKI NOBORU
IPC: C08J11/08
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To separate waste foamed styrene into polystyrene and purified air in a short period of time. SOLUTION: The recycling system for foamed styrene is fabricated such that a rotation spindle 2 is disposed vertically in a cylindrical dissolution distillation bath 1, a desired number of steps of cyclone turbine fins 4 having a stirring and separation function and pushing up contents from the center to the outward upside within the dissolution distillation bath 1 are arranged on the rotation spindle 2, an inlet and outlet for cooling water and evaporation are formed on a jacket 7 formed by constructing a desired part of the sleeve of the dissolution distillation bath 1 into a double structure, a supply screw conveyer 14 provided with a foamed styrene input 13 and an discharge screw conveyer 15 for collected polystyrene are connected to the bottom of the dissolution distillation bath 1,  an exhaust pipe 16 for discharging air and solvent gas defoamed from foamed styrene is joined to the upper part of the dissolution distillation bath 1, and the other end of the exhaust pipe 16 is connected to a condenser 17, thus returning a liquefied solvent to a service tank 19, and releasing air in the atmosphere.
Patent JP-H1132480-A (JP)
Title: Switching type dc power supply device
Inventor: MINE RYUTA
IPC: H02M7/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply device provided with an active filter which supplies a power from the auxiliary winding of the high frequency transformer of a DC-DC converter in a back stage to the control system of an active filter to stabilize a power supply voltage regardless of a load fluctuation and, further, eliminates the need for the auxlairy winding of the choke coil of the active filter. SOLUTION: A DC power supply device is composed of a rectifier circuit DB1 by which an inputted commercial AC power supply is full-wave rectified; an active filter 7 which is connected to the rectifier circuit DB1, converts an AC input current waveform into a sine wave, controls an output voltage to be constant and has a rectifying and smoothing circuit (D1 and C1); and a DC-DC converter connected to the active filter 7. The driving power supply of the control circuit 9 of the active filter 7 is supplied from the auxiliary winding of the high frequency transformer T1 of the DC-DC converter.
Patent JP-S6089657-A (JP)
Inventor: YAMADA KAZUO
IPC: F25B47/02
Filed: 1983-10-19
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-2000006965-A (JP)
Title: Container having handle
Inventor: ENDO HARUHIRO
IPC: B65D8/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a container having a handle wherein a hand can be hooked well on a handle recess and may not likely slip and the handle is excellent in its inherent function of carrying the container stably and safely. SOLUTION: A bottom wall and a side wall 2a surrounding its respective sides are of a hollow double wall structure. A handle recess 6 is formed on an outer wall 5 of a side wall 2a to provide a handle. A downward protrusion 9 is formed on an upper rim on an opening side of the handle recess 6. A reinforcing rib 11 is formed on a side of an inner wall 10 corresponding to an upper face 7 of the handle recess 6. A fusion-integrated region 12 with the outer wall 5 with the inner wall 10 recessed constituting the reinforcing rib 11 is proximate to the protrusion 9.
Patent JP-S6176193-A (JP)
Inventor: FUTAKI KATSUHIKO
IPC: D05B35/04
Filed: 1984-09-21
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-H0244799-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1988-08-05
Abstract: PURPOSE:To make the adhesion of an inner layer copper foil uniform by performing degreasing of the inner layer copper foil, performing acidic cleaning, performing cleaning with water as required, performing blackening, and forming a unitary body by laminating the inner layer and an outer layer material through a resin impregnated base material. CONSTITUTION:An inner layer copper foil is degreased. Thereafter, the foil is cleaned with acid material and further cleaned with water as required. Then blackening is performed. The inner layer and an outer layer material are laminated through a resin impregnated base material so as to form a unitary body. Namely, the acidic cleaning is performed after the degreasing. As the acidic cleaning, hydrochloric acid is used. Immersion or spraying cleaning is desirable. Cleaning with water is performed after the acidic cleaning as required. As the blackening treatment, general blackening treatments such as sodium chloride treatment, potassium persulfate treatment, treatment with mixed solution of potassium persulfate and sodium hydroxide and the like are used. In this way, acid resistance of the inner layer copper foil and solder heat resistance are maintained, and adhesion of the inner layer copper foil is improved.
Patent JP-H0544144-A (JP)
Title: Automatic winding device of knitted fabric in circular knitting machine
Inventor: KAWAI MUNEO
IPC: B65H18/22
Filed: 1991-08-06
Abstract: PURPOSE:To wind knitted fabric in a spiral state without using a winding shaft by installing a specific rolling-in conveyor at a front edge in the transfer direction of a knitted fabric supporting conveyor to hold and transport a flattened knitted fabric fed in a vertical state. CONSTITUTION:A transporting face of a rolling-in conveyor 15 to be installed at a front edge in the transfer direction of a knitted fabric supporting conveyor 8 is raised at an acute angle from the transporting face of the conveyor 8. The tip part of the flattened knitted fabric is reversed in the rolling-in direction, forms a winding starting part of a lapel state and a rolled material Fr of knitted fabric is assisted by the conveyor 15 and wound in a dense state.
Patent JP-H10237232-A (JP)
Title: Polyolefin composition
Inventor: SUGITA YUZO
IPC: C08K7/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin composition suitable for a film excellent in transparency, slipperiness, scratch resistance, blocking resistance, antistatic properties and machine traveling. SOLUTION: This composition consists of 100 pts.wt. polyolefin, 0.01-1 pt.wt. spherical particles having a mean particle diameter of 0.5-7μm, 0.05-2 pts.wt. fatty acid diethanolamide represented by the formula (wherein R is a 5-21C alkyl, alkenyl, alkadienyl, alkatrienyl, or alkynyl; and (n) is an integer of 1 to 3), and 0.02-2 pts.wt. fatty acid ester of a polyhydric alcohol.
Patent JP-S6439798-A (JP)
Title: Electromagnetic wave shielding device using superconductor
Inventor: MIURA FUJIO
IPC: H01L39/00
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a high shielding effect without making large the size of the title device by a method wherein an electromagnetic wave shielding layer consisting of a superconductor is provided in such a way as to encircle an electromagnetic wave generating source. CONSTITUTION:An electromagnetic wave shielding layer 8 provided for preventing the leakage of an electromagnetic wave due to coils 3 for a superconducting electromagnet consists of a high-temperature superconductor, which shows a superconductive state at the temperature of liquid nitrogen higher comparatively than that of a liquid helium, and is formed evenly on the outer periphery of a first heat insulating tube 4 by a CVD method. By using an electromagnetic wave shielding device formed in such a way for an electron storage ring, an unnecessary electromagnetic wave is shielded and the generation of measurement errors of a beam monitor for monitoring an electron beam in the ring can be effectively prevented.
Patent JP-S5987709-A (JP)
Inventor: HANAI SETSU
IPC: C08L101/00
Filed: 1982-11-10
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-2000026008-A (JP)
Title: Hurdle plate for paper sheet printer
Inventor: ZAHN ERICH
IPC: B65H31/30
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce work cost required for hurdle operation and to reduce a safety problem in hurdle operation. SOLUTION: In a hurdle plate 2 for separating paper sheet pile in a discharging device for a paper sheet printer, a plurality of spacer members 4 are connected to the hurdle plate 2, near the surface edge parts of the hurdle plate 2. These spacer members 4 are movable between a state of sinking into the hurdle plate 2 and a state of protruding at a right angle from the hurdle plate 2. Each spacer member 4 is offset towrad the state of protruding from the hurdle plate 2 by an elastic means and locked by a locking means in the sinking state. The locking means can be put in a nonworking state from the side face of the hurdle plate 2. The spacer member 4 can therefore be released from lock.
Patent JP-H1038454-A (JP)
Title: Refrigerator
Inventor: SUZUKI KOJI
IPC: F25D21/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce a load of a compressor without giving an adverse influence to preserved foods by stopping an operation of blower fan when an outdoor temperature is high. SOLUTION: In the case that an indoor temperature sensor 14 and a freezing chamber temperature sensor 9 detect temperatures which are equal to or more than a preset temperature right after feeding of electricity from a power source, if a condenser temperature sensor 25 detects a temperature DC which is equal to or more than an upper limit preset value DCmax when a given time lapses after feeding of electricity from the power source, the feeding of electricity to a heater 26 is stopped for a preset time. Due to such a control, an amount of load required by the inside the refrigerator can be reduced and a pressure rise at a discharge side of a compressor can be slowed down so that a load on the compressor 4 can be reduced.  Furthermore, since the load required by the inside of the refrigerator can be reduced without stopping an operation of a blower fan 7, a time necessary for the refrigerator to reach a given temperature is shortened so that preserved foods suffer from no adverse influence.
Patent JP-H0847134-A (JP)
Title: Exposing method for conductor at end of insulated covered wire
Inventor: TOYODA KAZUMI
IPC: H02G1/12
Filed: 1994-07-29
Abstract: PURPOSE:To provide a method for exposing the conductor at the end of an insulated covered wire, wherein it is prevented from being damaged with reliability and it is exposed in safety. CONSTITUTION:An insulated covered wire is cut to a specified length, and its coating layer is torn off the end of the cut wire to expose its conductor. In this method a cutter 2 and the conductor 11 of the wire are electrically connected with each other with a conduction detector 3 in-between through a connecting electric wire 4. Before the insulated covered wire is cut to a specified length, a cut a for tearing off the coating layer is made in the coating layer 12 in the circumferential direction by means of the cutter while the operation of the conduction detector 3 is being monitored. Then the insulated covered wire is cut to a specified length, and thereafter, the portion of the coating layer 120 from the cut a to the end of the cut wire 10 is torn off. If the conductor 11 is a strand of fine wires, it is preferable that the exposed conductor 110 shoxuld be twisted while the portion of coating layer 120 from the cut a to the end of the wire is being withdrawn.
Patent JP-S6257660-A (JP)
Title: Washing method for aggregate
Inventor: HAGIWARA TATSUO
IPC: B03C5/00
Filed: 1985-09-06
Abstract: PURPOSE:To considerably reduce the capacity of a turbid water treating section by branching part of the turbid water from an aggregate washing section to the turbid water treating section, returning the same and using the water for washing the aggregate. CONSTITUTION:This invention relates to a method for washing the aggregate, in which washing of the raw material aggregate 8 stuck with deposits is executed by supplying said aggregate to the aggregate washing section 10 and the turbid water of an underflow 4S of a wet type classifier 4 is not directly supplied to the turbid water treating section 7 and is branched and returned to a drum washer 1 so as to be cyclically utilized for the washing of the aggregate. The underflows 2S, 4S which are the remaining part of the turbid water are supplied to the turbid water treating section 7 where the turbid water is treated. The required equipment capacity of the turbid water treating section is thus considerably reduced.
Patent JP-S5898303-A (JP)
Title: Curing of photocurable resin composition
Inventor: SAINAI KAZUO
IPC: B05D3/06
Filed: 1981-12-07
Abstract: PURPOSE:To cure a photocurable resin composition continuously in a simple manner, by passing the above composition through a case through which an oxygen-free gas is flowing and irradiating the composition with ultraviolet rays passed through the transparent wall of the case. CONSTITUTION:An oxygen-free gas (e.g., nitrogen) is introduced from an outlet port (b) provided on one opening into a case 1 composed of walls 2, 3 and 4 and a wall 5 made of a light-transmitting material (e.g., quartz glass) and passed through the case 1 in the direction shown by an arrow (a) to replace the air in the case with the gas other than oxygen. Then, a base 9 on which a layer 10 of a photocurable resin composition is formed is conveyed from the other opening into the case 1 by an endless belt conveyor 8 in the direction shown by an arrow (b)[opposite to the direction of arrow (a)]. During this passage, the composition layer 10 is cured by irradiation with ultraviolet rays (wavelength about 2,500- 4,000Angstrom ) emitted from a light source 11 and passed through the transparent wall 5.
Patent JP-S5987872-A (JP)
Title: Insulated gate semiconductor device and manufacture thereof
Inventor: ITOU HIDESHI
IPC: H01L29/78
Filed: 1982-11-12
Abstract: PURPOSE:To reduce output capacity, and to enhance the video output frequency band characteristic at a vertical power MOS FET by a method wherein a channel part is limited to the surface of a p type region under the neighborhood of a gate, and impurity concentration of a p<-> type region surrounded with the p type region thereof is made lower than that of the p type region to be used as the channel part. CONSTITUTION:B ions are implanted to be diffused to the surface of an n type layer 1 using an insulating film 9 as a mask, and a p<-> type region 8 is formed. Then a part of a thick oxide film 10 on the p<-> type region 8 is left as a part of a field oxide film, and the others are etched to be removed. Gate oxidation is performed to form a gate oxide film 6. Poly-Si is deposited on the whole surface, and a poly-Si gate 7 is left according to the prescribed photo resist process. B ions and As ions are implanted to be diffused respectively using the poly-Si gate 7 and a field oxide film 10 as masks, and a p type region 3 to act as the channel part and an n<+> type region 5 to act as a source are formed. After then, a PSG film 11 is deposited, and contact photoetching is performed to form an opening in the SiO2 film as to expose a part of the n<+> type region 5 and the whole of the inside p<-> type region 8.
Patent JP-H0360304-A (JP)
Title: Magnetic levitation conveyer
Inventor: AKASA RIYOUJI
IPC: B60L13/04
Filed: 1989-07-28
Abstract: PURPOSE:To facilitate continuous operation of a truck which is magnetically floated and made to travel on a track by a method wherein a battery in the truck is charged by the generated power of a solar cell attached to the end part of the traveling direction of the truck and a light is applied from the outside of the straight part of the track along the direction in parallel with the truck. CONSTITUTION:A floating truck 1 is made to travel on a track which is not shown in the figure. A solar cell 6 is attached to the end part of the travelling direction of the truck 1 and a battery 3 is charged by a generated power through a charging circuit 7 in the truck. A magnetic levitation apparatus 2 is driven by the output of the battery 3 and the truck 1 is floated and made to travel on the track. A light projector 8 is provided at the straight part of the track and outside the track. A light is applied in parallel with the track to drive the solar cell. With this constitution, the power supply from an external source is not necessary and the continuous operation of the truck can be performed in a non-contact state.
Patent JP-H0845458-A (JP)
Title: Ion source device
Inventor: MIYAKE KOJI
IPC: H01J37/08
Filed: 1994-07-29
Abstract: PURPOSE:To downsize and lighten an ion source device by combining a microwave plasma cathode, a main plasma chamber, an ion extraction electrode, and a permanent magnet having an insulating film in a specified attitude. CONSTITUTION:Electrons are supplied from an auxiliary plasma chamber 2 to a main plasma chamber 18 through an electron emission hole 15 by applying DC voltage of a discharge power supply 29 provided between a main casing 17 and a base lid 14, the electrons are supplied in the main plasma chamber 18 by DC discharge, and the main plasma 34 by DC discharge is formed. An ion beam 35 is extracted from the main plasma 34 by an ion extraction action of an ion extraction electrode 22. Because the surface of a permanent magnet 36 is coated with an insulating film 37 and exhibits electric insulation, when the permanent magnet 36 is provided in the adjacent to the electron emission hole 15 in an intermediate plate 10 side of the base lid 14 and an insulating gap between the intermediate plate 10 and the base lid 14 is made as small as possible, the intermediate plate 10 and the base lid 14 are not electrically contacted or short-circuited with each other via the permanent magnet 36 and the device is formed by using a small size permanent magnet in generation of the axial magnetic field so that the device can be downsized and lightened.