baber/WOPTO huggingface dataset:
Patent JP-H09330451-A (JP)
Title: Automatic adjusting circuit of paper money detection sensor
Inventor: IMAI ATSUYASU
IPC: G07D7/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To carry out paper money normal/defective condition decision which is equivalent to one by an A/D converter having high resolution and also to inexpensively monitor abnormality of a sensor by dealing with separate gains of two points which are a paper money detection area and a paper money undetected area. SOLUTION: A paying out machine simultaneously sets gain of a gain switching circuit 4 in a paper money undetected area in a dynamic range when power supply is applied and automatically adjusts emitted light quantity of a light emitting element 2 in a prescribed range via an integration circuit 10 and a current conversion circuit 11 by variably adjusting an ON time of a light emitting control pulse. At this time, if adjustment is not satisfactory, abnormality of a sensor 1 is shown and the operation of the machine is stopped. Thus, by automatically adjusting the emitted light quantity of the element 2 in a paper money undetected area, output voltage in a paper money detected area is also kept appropriate in response to a state of the sensor 1, and paper money normal/defective condition decision becomes satisfactory.
Patent JP-H092680-A (JP)
Title: Separating device for soft resin plate
Inventor: TOZAKI TAKANOBU
IPC: B65H3/08
Filed: 1995-06-16
Abstract: PURPOSE: To move a sucker pad adjustably in the front/rear right/left, so that a plurality of sheets of soft resin plates loaded on a pallet can be separated surely sheet by sheet from an upper step, and further several kinds of the resin plates in different size can be handled by a single set. CONSTITUTION: A lift frame 4 is hoisted to the upper limit, also to carry in a pallet 33 of loading many soft resin plates W to just downward a device in a condition that a sucker pad 31 is positioned to a level equal to the other sucker pad 23. Next when the frame 4 is lowered down, the sucker pads 23, 31 are brought into contact with the uppermost resin plate W, to press its upper surface. Sucking action is started in the sucker pads 23, 31, also to spout compressed air by aiming at a side part of the resin plate W from a blow nozzle 32. In this condition, when a piston rod 29 is actuated to extend/contract by several times, four corners of the uppermost resin plate W is sucked to the sucker pad 31, to be vertically moved and separated. In changing size of the resin plate, an arm member of movable/fixed support beams is moved to be adjusted.
Patent JP-2001001520-A (JP)
Title: Liquid jet recording head
Inventor: YAMAGUCHI YUKUO
IPC: B41J2/05
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve a moldability such as a mold accuracy of a top plate member on which an ink channel, a discharge opening and the like are to be provided. SOLUTION: A top plate 5 is joined onto a heater board 1 where a discharge heater corresponding to a nozzle 7 is set. The top plate 5 consists of a first base body 21 including an ink discharge opening 6a and the nozzle 7, and a second base body 22 comprised of the other parts. The first base body 21 and second base body 22 are formed in one body by joining through two-color molding. An insert member 31 is arranged to an interface of the second base body 22 to the first base body 21.
Patent JP-H0616362-A (JP)
Title: Slip quantity measuring device for main cable
Inventor: HINO HITOSHI
IPC: B66B5/12
Filed: 1992-07-01
Abstract: PURPOSE:To provide a slip quantity measuring device for a main cable by which the slip quantity of the main cable can be measured with a high precision. CONSTITUTION:A slip quantity measuring device for a main cable is equipped with a position detecting means 10 which detects the initial position and the position after transfer of a sheave 1 when a main cable 2 transfers by a specified distance from the first standard position to the second standard position, memory means 11 for memorizing the detection value obtained by the position detecting means 10, and a slip quantity calculating means 12 which calculates the position change quantity for the sheave 1 by calculating the detection value memorized in the memory means 11 and calculates the slip quantity of the main cable 2 on the basis of the position change quantity. Accordingly, the slip trouble of the main cable can be surely prevented.
Patent JP-H0841968-A (JP)
Title: Drop-pit
Inventor: UMETSU MASAHIDE
IPC: E03F5/10
Filed: 1994-07-26
Abstract: PURPOSE:To converge waste water flowing into a pit so as to fall smoothly into a vertical drain pipe. CONSTITUTION:The lower part of a pit body 11 diameter-contracted in cone shape is provided with a lower end connection 13 to which a vertical drain pipe 3 is connected. The upper part of the opened pit body 11 is provided with an upper end connection 14 to which a cleanout pipe 4 is connected. The side wall of the pit body 11 is provided with an inflow port 12 to which a sewer pipe 2 is connected from the horizontal direction, and the inner wall surface of the pit body 11 curved in cone shape from the inflow port 12 to the lower end connection 13 is recessed into gutter shape to provide a drain ditch 15. Drainage flowing into a pit can be thereby discharged smoothly.
Patent JP-H071334-A (JP)
Title: Mixing device of grinding fluid
Inventor: TEZUKA ISAO
IPC: B24B55/03
Filed: 1993-06-22
Abstract: PURPOSE:To mix a stock solution and water easily and accurately by pouring a fixed of water into a mixing tank, and feeding the stock solution out of a stock tank according to a liquid level in this mixing tank, while putting an excess grinding fluid back to the mixing tank and stirring it sufficiently. CONSTITUTION:When a level switch 6 of a mixing tank 3 detects the lower limit, a solenoid valve 4 is opened, and a fixed quantity of water having passed through a constant flow valve 9 is poured into this mixing tank 3. In addition, simultaneously with this a metering pump 2 is opened, and a stock solution commensurable degree of concentration of the poured water is fed to the mixing tank 3 from a stock solution tank 1. Likewise a liquid feed pump 5 of a frame 7 equipped with casters 8 is operated, and a grinding fluid is sucked out of the mixing tank 3, feeding grinder with it, while a part of this fluid is discharged out of an upper space of the tank 3 and this grinding fluid is well stirred up. Adjustment of the extent of liquid concentration at this time is performed upon changing the setting of liquid feeding of the metering pump 2. On the other hand, when the level switch 6 detects the upper limit, the solenoid valve 4 is closed and simultaneously the metering pump 2 is stopped.
Patent JP-S5964793-A (JP)
Title: Preparation of single surface zinc electroplated steel plate
Inventor: MATSUDA AKIRA
IPC: C25D5/26
Filed: 1982-10-05
Abstract: PURPOSE:To obtain a single surface zinc electroplated steel plate excellent in the anti-rust property on the non-plated surface thereof, by a method wherein the single surface of a steel plate is subjected to zinc electroplating in a chloride bath and, thereafter, the non-plated surface thereof is treated with a predetermined dilute aqueous acid solution and washing water. CONSTITUTION:A chloride bath (e.g., an aqueous solution of zinc chloride, ammonium chloride, potassium chloride or sodium chloride) is used to apply zinc electroplating to the single surface of a steel plate. To the non-plated surface of the steel plate after plating treatment, a 1-5% dilute aqueous acid solution is sprayed and subsequently washed by washing water with a chlorine concn. of 30mg/l or more. A single surface zinc plated steel plate having the non-plated surface excellent in anti-rust property on the single surface thereof is obtained.
Patent JP-2001008277-A (JP)
Title: Av apparatus video image distribution system
Inventor: YASUTAKE HIROSHI
IPC: H04N5/44
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an AV apparatus video image distributing system, where load on a user at presetting is relieved and the user-friendliness of a remote controller by the user can be enhanced or the like. SOLUTION: A plurality of AV apparatus 101, 102, 103 and a main unit for controlling a plurality of the AV apparatus are installed in a room, a remote commander to control a plurality of the AV apparatus, a television receiver 131 that views an output of a selected AV apparatus from among a plurality of the AV apparatus, and a sub unit 119 relaying a remote control signal from the remote commander to the main unit are installed in other room so as to allow a viewer in the other room to operate the selected AV apparatus in the AV device video image distributing system, Main units 20, 21 are provided with a means that selects any of a plurality of the AV apparatus.
Patent JP-S6419997-A (JP)
Title: Controller for inverter
Inventor: SUGIMOTO SHIGEYUKI
IPC: H02P27/06
Filed: 1987-07-14
Abstract: PURPOSE:To prevent promotion of voltage rise in a DC bus, by keeping the voltage command immediately before switching of operating mode as it is. CONSTITUTION:An operation mode determining circuit 12 compares an output frequency command (fo) with a target speed command (fi) to determine an operating mode which is outputted as an operation mode command to an output frequency determining circuit 7, and a timer starting signal is outputted only when an acceleration mode is switched to a steady mode. A timer circuit 13 keeps on outputting an output voltage command hold signal until voltage rise in DC bus due to inertia of load is settled. While the hold signal is inputted, a hold circuit 14 keeps the output voltage command corrected immediately before switching of operation mode.
Patent JP-S5872577-A (JP)
Inventor: RONARUDO SHINPUSON
IPC: A61P3/08
Filed: 1982-10-04
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-S5976657-A (JP)
Title: Precision casting device
Inventor: YAMAMOTO HIDEYUKI
IPC: B22D18/04
Filed: 1983-09-22
Abstract: PURPOSE:To cast easily a small part in a casting mold with precision by providing a through-hole in the intermediate wall between upper and lower airtight chambers, disposing a receiving electrode for a metal to be melted and a casting mold above and below said hole, and maintaining the inside of the upper airtight chamber in an inert gaseous atmosphere and the lower airtight chamber under the reduced pressure. CONSTITUTION:A bottom plate 101 is placed between an upper airtight chamber and a lower airtight chamber, and a through-hole 5 is provided in the central part thereof. A receiving electrode 6 made of copper is provided above the hole 5 and a funnel-shaped opening 601 is provided in the central part. A metal 22 to be melted is placed in the electrode 6 and a non-consumable electrode 7 consisting of W is suspended above the same. A sprue 184 of the mold 18 is brought into contact with the part under the hole 5. The inside of the upper airtight chamber is maintained in a gaseous Ar atmosphere and the inside of the lower airtight chamber in a reduced pressure state. Arc discharge is generated between the electrode 7 and the metal 22 to melt the metal 22. The molten metal is fed by the pressure of the gaseous Ar and is sucked by the reduced pressure in the lower airtight chamber, whereby a small-sized casting or the like for a dental purpose is precisely cast in the casting pattern 184 in a casting mold 18.
Patent JP-S6417668-A (JP)
Title: Head for golf club
Inventor: SATO FUMINORI
IPC: A63B53/06
Filed: 1987-07-14
Abstract: PURPOSE: To improve the swing speed of a head by forming a head ridge line substantially on the top part in the vertical thickness direction of a head body, and arranging a weight part in a position close to the sole surface part or face surface part of the head. CONSTITUTION: In this golf club head, a head ridge line 5 formed of a head circumferential raised surface part 3 including a face surface part 2 and a head upper surface part 4 is formed substantially on the top part in the vertical thickness direction of the head body 1, and a weight 9 having a weight corresponding to a crown part is installed to a weight part 10 in the back close to the face surface part side so as to make the center of gravity G of the head closer to the face surface part side or sole surface part side. Since the position of the center of gravity G of the head can be approached more to the face surface part side and the sole surface part side, a sweet spot SS is situated with a certain distance under a meet point MP. Although an over spin is generated thereby, back spin quantity is reduced by the canceling effect of the back spin quantity according to the loft angle, and the flying distance of a ball is remarkably improved.
Patent JP-H1073690-A (JP)
Title: Highly anticorrosive cladding tube for nuclear fuel, spacer, channel box, fuel assembly thereof and method for manufacturing it
Inventor: INAGAKI MASATOSHI
IPC: G21C3/30
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve crossion resistance and hydrogen absorption characteristics by composing at least one of a cladding tube for nuclear fuel, a spacer for a nuclear fuel assembly and a channel box for a nuclear fuel assembly of an alloy made of specific materials in specific proportions. SOLUTION: In a fuel assembly for a nuclear reactor, at least one of a cladding tube, a spacer and a channel box is made of an alloy of the following composition in weight percentage. The alloy contains tin of about 1.20 to 2%, iron of about 0.20 to 0.5%, chromium of about 0.05 to 0.15% and nickel of about 0.03% to 0.16%, with the rest constituted materially of zirconium. These metal elements constitute a zirconium-group alloy where the proportion of iron to nickel is about 1.4 to 10. After hot plastic working, this alloy is heated and maintained for a short time in a β phase or a temperature range containing α and β phases and then is rapidly cooled before cold working. Subsequently, cool plastic working and anneal working are repeated alternately and shaping work is done by forming a thin-wall material made of a zirconium-group alloy.  This makes it possible to obtain an alloy which is excellent in corrosion resistance and absorbs little hydrogen and enables the higher burn-up of fuel.
Patent JP-S6417872-A (JP)
Title: Production of silicon dioxide coated film
Inventor: HAYASHI SHIGEO
IPC: C23C18/00
Filed: 1987-07-14
Abstract: PURPOSE:To form the title silicon dioxide coated film on the surface of a substrate with good controllability and at a low cost by dipping an electrode made of a metal in a saturated soln. of silicon dioxide in hydrofluosilicic acid, dissolving the metal electrolytically to obtain a supersaturated soln. of silicon dioxide, and bringing the soln. into contact with the substrate. CONSTITUTION:The electrode made of a metal (e.g., Mg and Al) is dipped in the processing soln. consisting of the saturated soln. of silicon dioxide in hydrofluosilicic acid, a voltage is impressed between the processing soln. and the metallic electrode to dissolve the metal of the electrode in the processing soln., and a supersaturated soln. of silicon dioxide is obtained. The processing soln. is then brought into contact with the substrate (e.g., a glass substrate) to deposit a silicon dioxide coated film on the substrate surface, and a silicon dioxide coated film is obtained. By this method, the amt. of the metal to be dissolved in the processing soln. can be easily controlled, hence the forming rate of the silicon dioxide coated film can be controlled, and the production control is facilitated.
Patent JP-S6333455-A (JP)
Title: Styrenic resin composition
Inventor: KASAHARA HIDEO
IPC: C08K5/09
Filed: 1986-07-28
Abstract: PURPOSE:A resin composition suitable especially for high-speed injection molding having improved releasability free from problems of deposits on mold and corrosion of mold, obtained by blending a styrenic resin with a metallic salt of a higher fatty acid containing more then an equimolar amount of a metallic component. CONSTITUTION:(B) 100pts.wt. styrenic resin such as rubber reinforced polystyrene, ABS resin, etc., is blended with (A) 0.01-3pts.wt., preferably 0.1-1pt.wt. metallic salt of a higher fatty acid containing about 10%, especially 30% higher than an equimolar amount of a metallic component, such as salt of magnesium, zinc, etc., of stearic acid, behenic acid, etc., preferably produced by reacting the higher fatty acid with an excess metallic compound.
Patent JP-S6151918-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAGI HARUYOSHI
IPC: H01L21/28
Filed: 1984-08-22
Abstract: PURPOSE:To make the wiring construction of a contact hole perfect by making an aluminum wiring after removing a silicon oxide film removing a metal silicide in the region other than the contact hole by etching forming the silicon oxide film by selective oxidation after the metal silicide is coated on the contact hole on a substrate. CONSTITUTION:The surface of a silicon substrate 10 is coated with, e.g., titanium silicide 14. The silicide 14 is perfectly filled in a contact hole 13. Then, silicon oxide 15 is formed by heating and oxidation since the bottom surface of the titanium silicide filled in the contact hole is a foundation of silicon and titanium oxide 16 is formed on the surface of the PSG, an insulating material, since no silicon exists. Then, the titanium oxide 16 is removed, the titanium silicide in the contact hole is covered and sealed using the silicon oxide 15 as a mask and the titanium silicide 14 is removed by etching. Then, the silicon oxide 15 is removed and an aluminum wiring 17 is formed on the surface of a pattern which became a plane state.
Patent JP-H0859643-A (JP)
Title: Tetrahydro-1,3,5-thiadiazine derivative and its salts and agricultural and horticultural insecticide and acaricide
Inventor: SEO AKIRA
IPC: A01N43/88
Filed: 1995-06-19
Abstract: PURPOSE: To obtain an agricultural and horticultural insecticide and acaricide, represented by a specific formula and having strong insecticidal and acaricidal effects in a small dose. CONSTITUTION: A compound of formula I [R<1> is a 1-6C alkyl, a 3-6C cycloalkyl or a (substituted)phenyl; R<2> and R<3> are each a 3-6C cycloalkyl, a 1-6C alkoxy-1-6 C alkyl, a 3-5C alkenyl, a 3-5C alkynyl, a 1-6C alkoxycarbonyl-l-6C alkyl or a (substituted)phenyl; either of substitutent groups in R<2> and R<3> is a 1-6C alkyl, a halo-1-6C alkyl, a cyano-1-6C alkyl, a 3-6C cycloalkyl or a (substituted)phenyl; the other is formula II (R<4> is H, a 1-6C alkyl, a halo-1-6C alkyl, etc.), etc.], e.g. (E)-2-(2,2,2-trifluo-roethylimino)-3-(6,6-dimethyl-2-hepten-4-yn-l--yl )-5- phenyltetrahydro-1,3,5-thiaziadin-4-one. Furthermore, the compound is preferably obtained by reacting halides of formula III with ureas of formula IV (Z is a halogen atom) in the presence of an inert solvent and a base.
Patent JP-H09830-A (JP)
Title: Safety device and submersion/inclination detection sensor of bath water circulating filter apparatus
Inventor: HISATAKE MICHIO
IPC: B01D35/027
Filed: 1995-06-20
Abstract: PURPOSE: To ensure safety by preventing the burnoff of the interior electric part of a main body by detecting submersion above the predetermined position of an apparatus main body and cutting off the supply of a current to an apparatus. CONSTITUTION: When a main body 1 is submerged by the clogging of a drain port and a water surface becomes higher than a base 101, an earth 701 comes into contact with water through a valve attaching plate 107. When a water level further rises and water comes into contact with a circuit board 103, a leak current flows from the valve attaching plate 107 to the earth 701 through water and a relay is opened by the flow of this current and a leak breaker acts to cut off the supply of a current to the main body 1. The submersion detection signal of the submersion/inclination detection sensor 8 mounted on a base 101 is also inputted to the leak breaker to cut off the supply of a current to the main body 1.
Patent JP-S6235631-A (JP)
Title: Metal mold for manufacturing semiconductor element
Inventor: HAYAMA TADAO
IPC: H01L21/56
Filed: 1985-08-09
Abstract: PURPOSE:To prevent defects such as voids and insufficient filling from occurring by a method wherein the sectional areas of runners of a metal mold become narrower as the become more distant from the pot part and the direction of the bung holes from the runners toward molded article parts are reverse to the directions of resin flow in the runners. CONSTITUTION:Bung holes 3 are attached with a certain angle reversely to the flowing direction of resin shown by arrows 6 passing through runners 2. Moreover, the runners 2 are made narrower as they become more distant from a pot part 1. As this result, pressure is applied simultaneously and uniformly to the resin to intrude into far and near molded article parts by resistance due to the reversely faced inflow to the bung holes 3 and a reduction of the sectional areas of the runners. Thus, defects such as voids and insufficient filling are prevented from occurring in the sealing resin.
Patent JP-S5799043-A (JP)
Title: Mobile radio communication system
Inventor: OKUMURA TOSHIYUKI
IPC: H04W12/00
Filed: 1980-12-11
Abstract: PURPOSE:To enable commnication between mobile stations with an arbitrary encryption circuit, by selecting the encryption circuit corresponding to a mobile station number and providing a function connected to a transmission and reception circuit at a base station. CONSTITUTION:Mobile stations A1, A2... have individual encryption circuits 13a, 13b.... The mobile station transmits a control signal to a base station B prior to communication. The base station B recognizes the mobile station number from a received signal, selects the encryption circuit corresponding to the encryption circuit of the mobile station of the number out of an encryption circuit group 20 and connects it to a transmission/reception circuit 17. To call a specific mobile station from the base station, the encryption circuit corresponding to that of the mobile station is selected in advance for callout.
Patent JP-H0927589-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: YAMAGUCHI HIDE
IPC: H01L21/3205
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which the high-density packaging operation of interconnections and the multilayer system of the interconnections can be realized simultaneously in a semiconductor integrated circuit device comprising a multilayer interconnection. SOLUTION: In a gate array comprising a six-layer interconnection, a second- layer interconnection 9 up to a fifth-layer interconnection 12 are used as signal interconnections. The second-layer interconnection 9 and the frouth-layer interconnection 11 are extended to the Y-direction at an interconnection pitch of 2.0μm, and they are arranged so as to be shifted by 1.0μm as a half distance of the interconnection pitch. In addition, the third-layer interconnection 10 and the fifth-layer interconnection 12 are extended into the X-direction at an interconnection pitch of 2.0μm, and they are arranged so as to be shifted by 1.0μm as a half distance of the interconnection pitch.