baber/WOPTO huggingface dataset:
Patent JP-H02252480-A (JP)
Title: Pachinko (pinball machine)
Inventor: KISHISHITA RYUTARO
IPC: A63F7/02
Filed: 1989-03-28
Abstract: PURPOSE:To enable particularly a fever type of pachinko game to be smoothly enjoyed by counting and indicating hit balls entering a prize winning hole, while counting and indicating the number of prize winning balls delivered for the prize winning. CONSTITUTION:When the output interval of a prize win detecting sensor 4 is shorter than a predetermined one, i.e., how many balls won prizes continuously is difficult to judge, then the operation of a pay off mechanism 7 is changed over by the output of an interval timer 9 to count once sequentially the number of prize winning balls. The number of balls to be payed off according to the prize winning is sequentially cumulatively counted to indicate numerical data for the respective counts and delay the prize winning pay off due to player's claim or automatic claim. Thus, that the total number of prize winning balls gets unknown or whether or not the delivery of ball amount corresponding to the number of prize winning balls was carried out can be judged at a glance to produce an effect which is not obtained by conventional pachinko machine.
Patent JP-H05273141-A (JP)
Title: Optical disk inspecting device
IPC: G01N21/95
Filed: 1992-03-30
Abstract: PURPOSE:To provide an optical disk inspecting device capable of easily detecting a fine defect caused by defective impregnation. CONSTITUTION:A focus-adjusted laser beam is radiated by an optical pickup 20 used at the time of information regeneration to a rotating optical disk 1 to be inspected, the optical pickup 20 is moved by a tracking servo 23, and the laser beam is radiated in sequence over the whole face of the optical disk 1. The reflected light is received by a photo-detector 20b, the maximum value and minimum value of the signal B' corresponding to the reflected light intensity are detected by sample hold circuits 32, 33, and the presence of a defect is reported when the difference voltage V3 between these output voltages V1, V2 becomes the reference voltage Vth or above. A fine defect can be easily detected with a simple structure, and the outflow of a defective product can be completely prevented.
Patent JP-S548555-A (JP)
Title: External parts for eatches
Inventor: TAKASHIO HIROSHI
IPC: G04B37/22
Filed: 1977-06-22
Abstract: PURPOSE:To make the appearance of parts aesthetic by dispersing palladium or palladium alloy in silver and silver-containing surfaces.
Patent JP-H10252908-A (JP)
Title: Refrigerant stream lining unit and air conditioner
Inventor: INOUE TAKASHI
IPC: F25B41/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant stream lining unit capable of being made compact because of its simple structure and easily manufacturable, and provide an air conditioner provided with the unit. SOLUTION: First through fourth check valves 21, 22, 23, and 24 contain in a unit main body 15 are connected into a bridge shape, A-D ports 16a, 16b, 16c and 16d communicating to the outside are provided. In the unit main body 15, an A communicating hole 17a communicating the first side port of the first check valve 21, the second side port of the fourth check valve 24 and A port 16a, a B communicating hole 17b communicating the second side port of the second check valve 21, the second side port of the second check valve 22 and a B port 16b, a C communicating hole 17c communicating the first side port of the second check valve 22, the second side port of the third check valve and a C port 16c, a D communicating hole 17d communicating the first side port of the third check valve 23,  the first side port of the fourth check valve and a D port 16d are bored respectively on a straight line.
Patent JP-H10248447-A (JP)
Title: Inner through fishing rod
Inventor: NISHIKAWA FUTOSHI
IPC: A01K87/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an inner through fishing rod capable of guiding a fishing line in the reinforced area of a guide even when a rod pipe is bent while preventing stress concentration without opposing weight reduction. SOLUTION: A helical fishing line guide is disposed inside the rod pipe 10 and the guide is provided with the reinforced area G1 where many reinforcing materials C are disposed and resin areas G2 and G3 whose main body is resin on both sides on the cross section of a direction orthogonal to the axial length direction of the rod pipe 10 where the helical fishing line guide is disposed. A resin area inner periphery is generally continued to reinforced area inner peripheries G2S and G3S and a reinforced area inner periphery shape G1S is generally a recessed shape or a plane shape.  In the case of turning the center position of the outer periphery GS of the reinforced area G1 to lowest, the thickness of resin areas G2 and G3 is generally successively reduced as being separated from the reinforced area G1 and the end part is at a position less than 90 degrees in a circumferential direction from the center position and is at the position higher than the reinforced area G1.
Patent JP-2000265524-A (JP)
Title: Warm water washing toilet seat
Inventor: ABE HIROYUKI
IPC: E03D9/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a warm water washing toilet seat capable of uniformizing height of jetting water and washing strength to prevent the lowering of washing force by declining water pressure of washing water, at the same time, simplifying constitution thereof to eliminate expensive components and reducing cost. SOLUTION: A warm water washing toilet seat includes a nozzle main body 10 mounted to a part of an opening of a toilet seat and arranging injection outlets for discharging washing water to the private parts to the front end thereof. Then, a plurality of injection outlets 2 and 3 are arranged to an upper wall surface 11 of the front end of the nozzle main body 10 forming a nozzle 1, and a jetting water height adjusting mechanism 4 uniformizing the jetting water height by adjusting washing water to discharge corresponding with water pressure of the washing water to be supplied is constituted of a mechanism 41 controlling the number of injection outlets controlling the number of the injection outlets for injecting washing water according to water pressure of washing water to be supplied.
Patent JP-S549701-A (JP)
Title: Molded miniature motor
Inventor: SUGIYAMA TADAO
IPC: H02K5/08
Filed: 1977-06-24
Abstract: PURPOSE: To improve productionability by providing ball bearing inserting section into which more than two kind of ball bearings can be inserted at one side during integral molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05232000-A (JP)
Title: Grasping tool for material tester
Inventor: KITAOKA TAKASHI
IPC: G01N3/04
Filed: 1991-03-13
Abstract: PURPOSE:To obtain the tool with small size and light weight which is able to exactly grasp a test piece when automatically grasping it. CONSTITUTION:On a grasping tool for a material tester 1, a grasping tool body 2 and a screwing nut 16 are provided on a support shaft 12 attached to a tester body. With the nut 16 rotated, the grasping tool body 2 is vertically moved for the purpose of opening and closing a pair of grasping teeth provided in the grasping tool body 2. And a motor for rotating the nut 16 for the support shaft 12 is mounted between the nut 16 and the support shaft 12.
Patent JP-S60219640-A (JP)
Title: Tracking servo signal generating system
Inventor: YOSHIO JIYUNICHI
IPC: G11B7/09
Filed: 1984-04-13
Abstract: PURPOSE:To eliminate an offset due to external disturbance by controlling an output of a synthesis means in response to each direct current of a couple of detected outputs, an AC component level ratio, disc inclination and a bias of an objective lens to set the synthesis ratio to an optimum value. CONSTITUTION:A DC component by external disturbance is included respectively in a low frequency component difference C and a high frequency envelope component difference G of detecting elements 9a, 9b in the relation of in phase and an AC component being a tracking error component is included in opposite phase. Then both difference components G, C are synthesized by a desired synthesis ratio at a differential amplifier 21 to eliminate the DC component by external disturbance. The DC component (offset of tracking error) is cancelled by a value of a gain coefficient gamma of a gain variable amplifier 22. That is, DC offset component due to external disturbance included in a tracking error signal is corrected nearly completely by selecting the gamma having an equal DC offset when the inclination of the disc and the bias of lens are maximum.
Patent JP-2000262249-A (JP)
Title: Coated fried food which can retain crispiness of coating and production of the food
Inventor: SUZUKI MASABUMI
IPC: A23L35/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a coated fried food which gives the texture and flavor of a just fried food, even when a long time passes after the coated fried food is prepared, especially even when the food is preserved in a refrigerated or frozen state or even when the food is preserved in a refrigerated or frozen state and then heated with microwaves. SOLUTION: This food raw material for a fried food having the primary coating is obtained by coating an ingredient with the primary batter for the primary coating having a function capable of retaining the freshness of the ingredient and then frying the coated ingredient. The fried food has the primary coating which is brought into contact with the ingredient and has the function which can retain the freshness of the ingredient, and the secondary coating which can retain not only the crispiness of the coating but also a function for retaining the crispiness. The method for producing the fried food comprises coating the food raw material with the secondary batter for forming the secondary coating which can retain not only the crispiness of the coating but also a function for retaining the crispiness, and then frying the coated food raw material.  The fried food is preferably a tempura. The fried food is preferably a frozen food. The fried food is sometimes a food responding to microwave heating.
Patent JP-H10178579-A (JP)
Title: Electronic development camera and its focus detector
Inventor: YAMAMOTO YASUHIRO
IPC: G03B19/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To detect automatically a focus through a simple and compact configuration. SOLUTION: An electronic development recording medium 30 develops electronically an image. While the electronic development recording medium 30 is descended, a light emitted from a light source 42 passes through the electronic development recording medium 30 and a line sensor 44 reads an image. In the case of operation of image pickup to record an image to the electronic development recording medium 30, the line sensor 44 is directed toward a sub- mirror 21a being a quick-return mirror 21. Thus, the light led from the image pickup optical system is detected by the line sensor 44 and the focus of the image pickup optical system is automatically detected based on the output signal of the line sensor 44.
Patent JP-2000268787-A (JP)
Title: Case material for thin-profile battery
Inventor: NISHIHAMA HIDEKI
IPC: H01M10/0565
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent electrical short-circuiting due to contact of the lead of an electrode with the metal foil of a case material. SOLUTION: This case material 1 has a metal foil 1c as a core material and consists of a laminated film having an adhesive layer 1a in an inner layer. An insulating layer 1b is disposed between the metal foil and the adhesive layer 1a, the insulating layer 1b is constructed of a material different from the resin constructing the adhesive layer 1a. The material constructing the insulating layer 1b preferably has a melting point higher than that of the resin constructing the adhesive layer 1a. This battery is a polymer electrolyte battery.
Patent JP-S552831-A (JP)
Title: Mixing valve
Inventor: OKADA MASAO
IPC: F16K11/087
Filed: 1978-06-19
Abstract: PURPOSE: A small-sized mixing valve of a simple structure devised to obtain warm water of a desired temperature easily by mixing cold water with steam or hot water.  
     CONSTITUTION: When cold water from cold water side pipe 3 and steam from steam side pipe 3' are respectively supplied, water is ready to be issued through a number of water holes 11 opened at the top of a sleeve 10 in the pipe 3. Since a globe valve element 5 is closed to the steam side pipe 3' and an inner valve seat sleeve 13 in its initial state, a cam 37 is positioned as illustrated, and a valve element 33 of a warm water outlet valve 30 is closed against a spring 36 by the cam 37. At this stage, when a handle 40 is turned for opening, the pushing force to the valve element 33 by the cam 37 is gradually released to open the valve 30. Then, at first, cold water flows out through a warm water outlet pipe 4, and subsequently syeam is injected into a mixing chamber 2 through small holes 9. Thus, cold water is heated and issued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240080-A (JP)
Title: Optoelectric transducer
Inventor: ITABASHI SATORU
IPC: H01H35/00
Filed: 1987-03-27
Abstract: PURPOSE:To reduce change with time of an output from a sensor by containing 30-60 atomic % hydrogen atoms to an silicon atom and at least one kind of atoms in 200ppb-1000ppm belonging to the group V in the periodic table into a semiconductor layer. CONSTITUTION:In an optoelectric transducer with a photosensor constituted so that beams are projected to a semiconductor layer from the outside, 30-60 atomic % hydrogen atoms to an silicon atom and at least one kind of atoms in 200ppb-1000ppm belonging to the group V in the periodic table are contained in the semiconductor layer. Atoms belonging to the group V(b) such as N, P, As, Sb and Bi are employed mainly as atoms belonging to the group V. These atoms may extend over one kind or two kinds or more. Accordingly, the intake of an impurity to the semiconductor layer is reduced automatically, and photocurrents are increased sufficiently while change with time of drain currents is inhibited.
Patent JP-H11260737-A (JP)
Title: Manufacture of semiconductor substrate and semiconductor light emitting element
Inventor: IWATA HIROKAZU
IPC: H01S5/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate made of a high quality GaN-based compound semiconductor without cracks and with reduced crystalline defect and distortion, and also to provide a semiconductor light emitting element. SOLUTION: A nucleus generation layer 22 for selective growth is formed on a single crystalline substrate 21, a mask 23 for the selective growth is formed on the nucleus generation layer 22, and then a GaN-based compound semiconductor layer 24 is selectively grown through a mask pattern of the mask 23. At this time, the nucleus generation layer 22 for the selective growth is formed as an AlN layer, the AlN layer is removed by selective etching to isolate the semiconductor layer 24 and to manufacture a semiconductor substrate.
Patent JP-S63276304-A (JP)
Inventor: UIRUBAA DEBUITSUDO PURAISAA
IPC: H03F3/345
Filed: 1988-03-30
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-H03273193-A (JP)
Title: Storing method for used nuclear fuel
Inventor: TANI YUTARO
IPC: G21C19/06
Filed: 1990-03-23
Abstract: PURPOSE:To enable safe storage by storing the used assembly in a canistor which has fins projecting from the wall of a container, charging it in a storage tube arranged in the up-down direction in a cell chamber, and replacing the internal air forcibly. CONSTITUTION:The used fuel assembly storage canistor Z2 is conveyed to a storage vehicle and while the shield lid 16 is removed, the canistor is suspended into the cell chamber 1 and charged in the storage tube 6 and then the shield lid 16 is fallen to seal the cell chamber 1 for a storage state. Further, the blower 26 of a forcible ventilating means 15 is put in operation to suck the air in the storage tube 16 and send the air to the gap G between the tube wall of the storage tube 6 and canistor Z2, and thus the internal air in the storage tube 6 is replaced forcibly to directly cool and remove decay heat radiated from the canistor Z2. When the used nuclear fuel X2 is put in a canistor Y2 and sealed without disassembling process for reprocessing, the container wall (a) of the canistor Y2 is heated with the decay heat and the cooling effect is increased by the fins (b).
Patent JP-S62283449-A (JP)
Title: Disk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1986-04-01
Abstract: PURPOSE:To attain alignment with high accuracy and to make the profile thin even if the size of a projection in the mobile direction is small by providing the alignment projection of a disk projectingly to a pressing member via a cam means and an energizing means. CONSTITUTION:A pressing member 80 pressing a disk 10 is provided with a disk alignment projection 84 fitted to the center hole of the disk 10 and aligning the disk. The aligning projection 84 is fitted to a main body 81 via a cam means comprising three cam faces 84a and three spherical guide members 85 and a spring member 84d is provided so as to be projected from the main body 81. Thus, even if the size of the aligning projection 84 in the mobile direction is small, the alignment with high accuracy is applied and the thin profile for the entire player is attained.
Patent JP-H0314782-A (JP)
Title: Braking control device for bicycle
Inventor: NAGANO MASASHI
IPC: B62L3/02
Filed: 1990-03-22
Abstract: PURPOSE:To enhance the braking performance by furnishing a wire traction ratio change mechanism to change the value of wire traction ration associate with operation of a control lever for tracting an operating wire, and thereby narrowing the idle draw stroke until the brake shoe comes in contact with the rim. CONSTITUTION:In an arrangement where a control lever 3 is swingably supported by a lever shaft 4 on a bracket 1, which is fixed by a band 2 to a drop handle H of a bicycle, the control lever 3 is furnished with a cam device 6 as a wire traction ratio change mechanism. This cam device 6 is composed of a wire hook 7 for coupling the inner wire 51 of an operating wire 5 interlockedly with the control lever 3, a movement admitting surface 33 formed on this control lever 3 so as to admit movement of the wire hook 7, and a cam surface 15 provided on the body of the bracket 1. The cam surface 15 is formed from No. 1 cam surface 16 mating with the extent of idle draw stroke and No. 2 cam surface 17 in the form of an arc centering on the pivoting point 41.
Patent JP-H05243191-A (JP)
Title: Dry etching device
Inventor: OKADA AKIRA
IPC: H01L21/302
Filed: 1992-02-26
Abstract: PURPOSE:To control a semiconductor substrate in shape when temperature control as it is important that arm etched object is controlled in etching shape at dry etching. CONSTITUTION:Coolant feed paths 22, 23, and 24 are provided inside an electrode 31 where a semiconductor substrate 32 is installed, and the temperature of the semiconductor substrate 32 is controlled by the use of controllers 1, 2, and 3, coolant tanks 10, 11, and 12, and temperature monitors 28, 29, and 30. By this setup, a through-hole can be controlled in depth and direction when it is formed by etching.
Patent JP-H01164798-A (JP)
Title: Oxide superconductor and its production
Inventor: SUMIYOSHI FUMIO
IPC: H01L39/24
Filed: 1988-03-29
Abstract: PURPOSE:To obtain the title superconductor having improved critical current density and causing no deterioration of critical temp. by calcining a powder mixture prepd. from starting materials weighed to provide a desired compsn. and then cooling the calcined powder mixture. CONSTITUTION:A material expressed by formula I obtd. from specified amts. of starting materials comprising an oxide of a rare earth element(abbreviated to RE bereunder) (e.g., Y2O3), BaCO3, CuO, etc., is mixed with a material expressed by formula II obtd. from starting materials comprising an oxide of the abovedescribed rare earth element, BaF2, and CuO, etc., in a proportion so as to provide a compsn. expressed by formula III (wherein 0.05<=x<=0.95), to obtain a powder mixture (wherein the content of S in the CuO to be used as a primary starting material of the powder mixture is regulated to 0.001-1%). The powder mixture is molded. After calcining the molded product at 925-980 deg.C for about 1-2hr, the product is cooled and then annealed appropriately, and cooled to about 200 deg.C. Thus, the title superconductor having a crystal structure combining many densely laminated blocks comprising plate single crystals expressed by formula IV, having >=1.1X10<3> A/cm<2> critical current density(at 0.15T) is obtd.
Patent JP-S61234672-A (JP)
Title: Video signal a/d converting method
Inventor: MATSUI SHINICHI
IPC: H04N5/66
Filed: 1985-04-10
Abstract: PURPOSE:To attain an optimum contrast by adjusting upper and lower limit reference voltages so that each of data of complete white and complete black on one picture is about 10-15%. CONSTITUTION:A video signal is inputted to not only a video signal A/D converting circuit 1 but also a reference level A/D converting circuit 2. The circuit 2 compares the video signal with a lower limit reference voltage VRH and an upper limit reference voltage VRL to output white and black digital signals W and B. An integrating circuit 5 integrates operating voltage V1 and V2 in accordance with the signal from a pulse generating circuit 3 and outputs the integral output to the circuit 1 as an upper limit reference voltage VH. An integrating circuit 6 integrates operating voltages V1' and V2' in accordance with the signal from a pulse generating circuit 4 and outputs the integral output to the circuit 1 as a lower limit reference voltage VL.
Patent JP-H01250736-A (JP)
Title: Method for determining corrosion resistance of zirconium alloy for nuclear reactor
Inventor: OGATA KEIZO
IPC: G21C17/06
Filed: 1988-03-31
Abstract: PURPOSE:To stably evaluate the nodular corrosion sensitivity of a zirconium alloy in a nuclear reactor at use temp. with good reproducibility, by additionally performing the second stage heating after the first stage heating performed on the basis of a predetermined condition. CONSTITUTION:The method consists of the first stage heating wherein a sample piece is exposed to steam having the same temp. as the use temp. (300-400 deg.C) of a nuclear reactor until the thickness of an oxide film becomes 0.9mum or more and the second stage heating wherein the sample piece is subsequently exposed to steam of 490-530 deg.C at least for 8h and corrosion resistance is judged on the basis of the corrosion state of the exposed sample piece. It can not be judged whether nodular corrosion is generated by merely finishing the first stage heating, because the corrosion quantity of the sample piece is little. By further additionally performing the second stage heating, an increase of a corrosion wt. is confirmed and the generation of nodular corrosion can be also judged from a corrosion pattern. Therefore, the life of a material can be judged within a short period of time and labor cost can be conserved.