baber/WOPTO huggingface dataset:
Patent JP-H0978278-A (JP)
Title: Hydrogen/oxygen generating device
Inventor: ODA HIROMICHI
IPC: C25B15/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain high pressure high purity gaseous hydrogen and oxygen by replenishing a pure water in a pure water vessel provided with a hydrogen/ oxygen generator through a replenishing water tank from a pure water tank by the difference of altitude. SOLUTION: The hydrogen/oxygen generator 1 provided with a solid high molecular electrolyte film or the like is arranged in the pure water vessel 3 and gaseous hydrogen and oxygen are produced by electrolyzing the pure water. The replenishing water tank 14 is arranged at a higher position than that of the pure water vessel 3 and the pure water is replenished through a replenishing water passage 13 by utilizing the difference of the altitude while equalizing the pressure through a communicating passage 22. Further, the pure water tank 21 is arranged at the higher position than that of the replenishing tank 14 and the pure water is supplied to the replenishing water tank 14 through a pure water supply passage 20 from a water feed tank 21 in the state that a gas vent passage 15 is opened.
Patent JP-H0872679-A (JP)
Title: Method and equipment for washing car
Inventor: KAKIZAWA RYOCHI
IPC: B60S3/04
Filed: 1994-09-01
Abstract: PURPOSE: To reduce the necessary space by passing a car through a car washing machine and advancing to a car washing space after the car washing is accepted by a car washing accepting device provided at the rear of the car washing machine, and retracting the car after the washing to absorb the retracting space into the car washing space. CONSTITUTION: A car washing machine 1 is provided with a car washing equipment within a portal frame, and travels on rails 2, 2. A car washing accepting device 10 is provided at a car advancing gate before a car washing space, the car washing requesting signal is outputted to the car washing machine 1, a gate 12 is opened, and an admission guide lamp 13 is lit. When the car passes through the car washing machine 1 and the advancement of the car to the prescribed position of a tire stopper 7 is confirmed by a stop position sensor 8, the car is stopped by the stop display of a stop/retraction guide lamp 9, and the car is washed.  When the car washing is completed, the tire stopper is collapsed to display the retraction by the retraction guide lamp 9, the movement of the car is detected by the stop position sensor 8, and the car washing machine 1 outputs the car washing completion signal to the car washing accepting device 10. The car is retracted in the forward and right-to-left direction.
Patent JP-H0762907-A (JP)
Title: Construction method for pool floor section
Inventor: KOBAYASHI YUKINOBU
IPC: E04H4/02
Filed: 1993-08-25
Abstract: PURPOSE:To efficiently construct the floor section of a pool. CONSTITUTION:An erect wall section 2 is provided on the periphery of concrete foundation 1 to form a pool substrate 3. Long support members 5 are arranged in parallel at a required interval in the width direction of the pool on the right portion and the left portion across the center portion in the longitudinal direction of the pool. The upper faces 21 of the support members 5 are inclined according to the water gradient of the floor face of the pool to be formed. Floor panels are supported on adjacent support members 5, and the floor panels are fixed to the support members 5.
Patent JP-2000068273-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBOTA TAKESHI
IPC: H01L23/52
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To remove the effect of pollution on a wafer edge and to prevent the swelling and exfoliation of an insulating film by removing a conductive film on a first insulating film, removing a conductive film on a semiconductor substrate at a circumference of the first insulating film, and forming a second insulating film on the entire semiconductor substrate. SOLUTION: A Cu film 14 serving as a conductive film is formed on the entire surface of a semiconductor substrate 11 by sputtering. Afterwards, the Cu film 14 is partially melted and is introduced into wiring grooves 13 so as to embed Cu into the wiring grooves 13. Then, an unwanted part of the Cu film 14 on the field part is removed by chemical mechanical polishing. Next, before a P-SiN film is formed, a Cu film 14b remaining on wafer edge is removed. Afterwards, a P-SiN film 15 is formed on the entire surface of the semiconductor substrate 11 so as to complete a first layer of a Cu-buried wiring. Then, another wiring is formed if necessary.
Patent JP-H0974953-A (JP)
Title: Fishing line fixture and fishing rod
Inventor: MATSUMOTO AKIHIKO
IPC: A01K87/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line fixture, capable of sufficiently preventing a fishing line from twisting and tangling and good even in sensitivity. SOLUTION: This fishing line fixture 30 is installed in a top 14 arranged at the tip of a rod body 10 of a fishing rod and capable of attaching a fishing line 20 thereto and is further equipped with a fitting part 38, a base part 32, a fishing line knotting part 34 and a bulged part 36. The fitting part 38 is fixed to the top 14 and the babe part 32 is arranged on the tip side of the fitting part 38. The fishing line knotting part 34 is arranged on the tip side of the base part 32 and has a smaller diameter than that of the base part 32 to knot the fishing line 20 thereto. The bulged part 36 is arranged at the tip of the fishing line knotting part 34 and has a larger diameter than that of the fishing line knotting part 34.
Patent JP-2000066840-A (JP)
Title: Advertisement display board
Inventor: MORI YOICHI
IPC: G06F3/0488
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the advertisement display board which can provide an advertisement for many unspecific people and facilitates user's input operation for easily viewing advertisement information, requesting a purchase of the advertised article, and applying for an event by using an advertisement display board consisting of a large-size flat electronic display and a touch panel system. SOLUTION: An advertisement display board main body consists of the large- size flat display 1, the touch type input panel 2, and a personal computer 3 used for data display and input and output, and the personal computer 3 is connected to a network. The advertisement display board normally displays videos of an article advertisement, new-product information, event information, etc., and also displays an instruction of touching the screen for the details of the article. A person who is interested in the advertisement touches this screen and then a document urging positive actions such as a purchase and application from a consumer side is displayed together with article information on various articles and their prices, etc.
Patent JP-S6294442-A (JP)
Title: Diagnosis system for vehicle
Inventor: UEKUSA YASUYUKI
IPC: H04B7/26
Filed: 1985-10-22
Abstract: PURPOSE:To improve vehicle maintenance reliability by equipping a vehicle with a self-diagnosis device and a transmitter for diagnosed data, and providing a memory device for collecting and memorizing the transmitted data through a receiver at dealers' service center and the like wherein maintenance work is carried out. CONSTITUTION:A vehicle CA is provided with sensors 3a-3n for detecting various car conditions as an object of diagnosis such as battery voltage, hydraulic pressure and a cooling water level, and signals detected therefrom are inputted in a self-diagnosis device 4. Through comparative treatment with a predetermined evaluation standard for the diagnosis of troubles, said device 4 checks if there exists any trouble and the diagnosed data therefrom are transmitted to dealers' service center SS and the like from a transmitting antenna 1 via a transmitter 5. At the service center SS, said diagnosed data are received and reproduced by a receiver 6 via a receiving antenna 2, and memorized in a data memory device 7, thereby enabling the detection of the disorder of the vehicle CA at the service center SS.
Patent JP-H04115470-A (JP)
Title: Power storage generator
Inventor: MAEKAWA TSUTOMU
IPC: H01M8/18
Filed: 1990-09-06
Abstract: PURPOSE:To efficiently perform power preservation by electrolyzing steam with the use of surplus power to produce and store hydrogen and at the time of power shortage supplying the hydrogen to a fuel cell for power generation. CONSTITUTION:The surplus power of a power source line 2 from a power regulation unit 3 is converted into a direct current and applied to a hydrogen electrode 8 and an oxygen electrode 9. Nextly, water is fed out from a water storage tank 15 by a pump 16 and made into steam having a temperature of not less than approximately 800 deg.C by heat exchangers 17, 18, 20, and the steam is fed to a hydrogen-electrode-side manifold 10 and electrolyzed there and then stored in a hydrogen storage tank 24. And then at the time of power shortage the hydrogen is supplied to the hydrogen-electrode-side manifold 10 from the hydrogen storage tank 24 and oxygen is supplied to an oxygen-electrode-side manifold 11 and power generation is performed in an oxygen hydrogen electro- chemical reactor 14, whereby since the steam is electrolyzed by the surplus power and the hydrogen is produced and stored and at the time of power shortage the power generation is performed by electro-chemical reaction of hydrogen, power storage may be efficiently performed.
Patent JP-S60125913-A (JP)
Title: Head shift device
Inventor: KIMURA TAKASHI
IPC: G11B5/54
Filed: 1983-12-13
Abstract: PURPOSE:To ensure the smooth movement of a mobile member and at the same time to reduce the wear of a head support member, by using a deflection applying member to energize a head support member in the direction where it moves further away from the shift route of a loading mobile member. CONSTITUTION:A spring 31 energizes a head base 20 clockwise, i.e., in the direction where it moves further away from the shift route of a shift base 22. When the base 22 moves forward along a rail 23, a flange 211 of a tape guide 21 abuts on a projection 20a of the base 20. As a result, the base 20 is turned counterclockwise against the force of the spring 31. When a loading action is over, the base 22 is put completely into a catcher 29. While the counterclockwise force is applied to energize the base 20 around a shaft 26 by applying the counterclockwise pressing force to the projection 20a. This ensures a contact between a fixed head 25 and a tape 24.
Patent JP-S60125532-A (JP)
Title: Pipe type thermo for outer wall temperature of tank
Inventor: UCHIDA ISAMU
IPC: G01K1/18
Filed: 1983-12-12
Abstract: PURPOSE:To prevent overheating and to save an electric power by thinning a part of the wall thickness of a tank incorporated with a heater, attaching a thermo function thereto in one body, and catching rapidly heater heat at the outer wall of the tank. CONSTITUTION:The part A of the wall thickness of the tank 1 incorporated with the heater 2 is thinned, and a bimetal 5 of the thermo B is closely stuck thereto. If the heater 2 becomes heated when there is no water in the tank 1, it becomes overheated. But the heat is radiated acceleratedly at the part A, while a contacting point plate 7 is pushed up with the bending of the bimetal 5 due to the heat of the tank 1, and the current of the heater 2 is cut. If water is passed through in the tank 1 to cool it, the part A detects the cooled temp. earlier than the other part and the bending of the bimetal 5 is put back, the plate 7 is lowered to pass the current through the heater 2. Thereby, the overheat prevention and the power saving can be performed simply.
Patent JP-H1181981-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: HIRANUMA SATOSHI
IPC: F01N3/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying device for an internal combustion engine, which can be miniaturized and decreased in weight. SOLUTION: An exhaust gas purifying device has such a structure that filter flanges 19a, 19b attached to a pair of particulate filters 4a, 4b are fastened to a partition plate 12 at the opening of the partition plate 12 with bolts and nuts 22 and to casing flanges 7 of a case part with bolts and nuts 9 for connecting the casing parts 5a, 5b, on the outer peripheral side of the casing parts 5a, 5b. With this arrangement, the filter flanges of the filters can be fixed to the partition panel 12 without requiring additional fixing space, with a minimum necessary number of bolts, while ensuring a high sealability, thereby the device can be miniaturize and decreased in weight.
Patent JP-H0794392-A (JP)
Title: Mask and device for transferring charged particle beam
Inventor: NAKASUJI MAMORU
IPC: G03F1/68
Filed: 1993-09-21
Abstract: PURPOSE:To provide a mask for transferring charged particle beam without erroneously applying light to a sub visual field and with a high transfer accuracy and a charged particle ray transferring device using the mask. CONSTITUTION:In the title charged particle beam transferring device where sub visual field set on a mask 3 is successively irradiated with charged particle beams and desired pattern is formed on a light-sensitive substrate 14 by connecting the sub visual field, a light-application region where the sub visual field is irradiated with charged particle beams are set longer in the unidirectional continuous traveling direction of a mask stage 8 for placing the mask 3.
Patent JP-S63158700-A (JP)
Inventor: IWAI TORU
IPC: G08G1/0968
Filed: 1986-10-02
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-2001024402-A (JP)
Title: Converter for receiving satellite broadcasting
Inventor: SAITO SHUJI
IPC: H01P1/16
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a converter which is simply fixed and high in mass- productivity by press-fitting a short-circuit bar to a waveguide so as to pass through a hollow part between a first and a second probes fixed so as to project end into the hollow part. SOLUTION: In fixing a first probe 4 to a housing 3, one end of a central conductor 4b is projected to the side of a housing part 3c and the other end is projected to the center of the cavity 2c of a waveguide 2. In fixing a second probe, one end of a central conductor 5b is projected to the side of a housing part 3c, the other end is projected to the cavity 2c of the waveguide 2 and its folded tip part 5c is projected to the center side o the cavity 2c. A short- circuit bar 6 is put through a hole 3f formed at a bottom wall part 3a and having a tapered inner wall and is press-fitted so as to penetrate the cavity of the waveguide from a housing part 3c.
Patent JP-H06236760-A (JP)
Title: Grid for plumbic acid battery
Inventor: EDOWAADO ENU MUROTETSUKU
IPC: H01M50/529
Filed: 1993-09-21
Abstract: PURPOSE: To improve the manufacturing efficiency and lessen the battery weight while keeping the required electric power by assembling a center lug structure in a cathode or anode plate and at the same time adding a large quantity of a conductive material in the lug region. CONSTITUTION: This grid 10 has an approximately rectangular frame constituted of respective frame elements 12, 13, 15, and 17 respectively for a top part, both side parts, and the bottom part. Further, the grid comprises a plurality of horizontal wires 20 arranged at approximately equal intervals between the frames 12, 17 and a plurality of wires 22 arranged radiately from a collector rag part 25 in the upper part of the rectangular shape. The wires 22 are made wider than the wires 20 and have tapered outsides toward the top part and have increased cross-section surface area. The grid 10 is so designed as to make horizontal wires contain the minimum limit of lead and make the amount of lead concentrated in the region of the lug be the maximum limit within a restriction of the weight and consequently, the conductivity and manufacturing efficiency are improved.
Patent JP-H1170183-A (JP)
Title: Flexible connecting pipe for fire extinguishing equipment
Inventor: NAKAZAWA KOJI
IPC: F16L21/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the connectability to a connecting adapter and to assure pressure resistance by caulking and connecting this adapter to the base end of a connecting pipe body having flexibility and caulking and connecting a head adapter to its front end. SOLUTION: The connecting pipe body 3 consists of a soft resin pipe which is disposed with a metallic blade on its outer peripheral side to have enhanced pressure resistant strength. The connecting adapter 4 is caulked and diametrally reduced by inserting a mouthpiece member 41 to the inner side of the base end of the connecting body 3 and inserting an outer cylindrical body 45 to the outer side of the base end of the connecting pipe 3, by which the base end of the connecting pipe body 3 is sandwiched and held under a pressure by the cooperative action of the mouthpiece member 41 and the outer cylindrical body 45.  The mouthpiece member 51 of the head adapter 5 is inserted into the inner side of the front end of the connecting pipe body 3 and the outer cylindrical body 55 is inserted to the outer side of the front end of the connecting pipe body 3, by which the front end side part is caulked and diametrally reduced and a small-diameter cylindrical part 56 and a large-diameter cylindrical part 57 are formed. Then, the front end of the connecting pipe body 3 is sandwiched and held under a pressure by the cooperative action of the mouthpiece member 51 and the outer cylindrical body 55.
Patent JP-S6387478-A (JP)
Title: Copying machine
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1986-09-30
Abstract: PURPOSE:To prevent an error in copying paper discharge by changing a first sorter to a non-sorting through-paper mode and the second sorter to a non- sorting mode, when a both-side/composite copy mode is selected for a paper refeeding device. CONSTITUTION:When a sorter is of a double type, if a both-sides/composite copy mode using a paper refeeding device 130 is selected, a first sorter 100 is made a non-sorting through-paper mode, and the switchover claw 123 of a bridge 120 is lifted to the upper stage to introduce sheets of copying paper to a conveying passage 121 side. At the same time, a second sorter 100a is made a non-sorting mode, and sheets of copying paper are sent into the paper refeeding cassette 150 of the paper refeeding device 130. Thus, when the paper refeeding device 130 is used while installing it on the non-sorting paper discharging part of the second sorter 100a, the optimum operation mode of the sorter is automatically selected, saving trouble on operating while preventing an error in copying paper discharge.
Patent JP-S6295870-A (JP)
Title: Semiconductor device
Inventor: SAGARA KAZUHIKO
IPC: H01L29/72
Filed: 1985-10-23
Abstract: PURPOSE:To reduce junction capacity and improve propagation delay time by determining depth of element isolation groove formed through the n-type buried layer to a value larger than depth of the interface between the n-type buried layer and p-type substrate from the substrate surface. CONSTITUTION:An element isolation groove is provided through the n-type buried layer 2, the depth of this groove is set larger than the interface of the n-type buried layer 2 from the substrate surface and p-type Si substrate 1, junction capacitance (CTs) is reduced by making small the junction area, propagation delay time (tpa) is set fast and thereby high packing density and high operation rate of high performance bipolar transistor can be realized. As the other embodiment, the electrode 31 is used as the anode of SBD, while the electrode 13 as the cathode thereof. Thereby, the alpha ray resistance can be improved because of the p-type diffusion layer 7. Moreover, when the electrode 13 is used as the anode of SBD and the electrode 14 as the cathode thereof, the transient characteristic of diode can be improved because of small parasitic capacitance.
Patent JP-H0897423-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASHIMA IWAO
IPC: H01L29/78
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method of manufacturing MOS transistor wherein the short channel effect can readily be restrained. CONSTITUTION: A groove 105aa is formed in a silicon nitride film 104 and an N-type ion implantation region 121a of low concentration is formed by ion implantation of arsenic at an angle of γ to a sidewall of the groove 15aa. A gate oxide film 122a is formed in a bottom part of the groove 105aa, a gate electrode 123a for filling the groove 105aa is formed, the silicon nitride film 104 is removed, a spacer 124a is formed and an N<+> -type diffusion layer 125aa is formed.
Patent JP-S6297236-A (JP)
Title: Deflection yoke
Inventor: OGURO HIROKI
IPC: H01J29/76
Filed: 1985-10-23
Abstract: PURPOSE:To increase the freedom of winding distrobution by employing a set of more than two coils bundled in parallel as single winding then separating into more than two sets in the way of winding into groove section to be passed to separate groove section thereafter forming into a set of windings again. CONSTITUTION:A deflection coil is wound over a coil bobbin having a groove section to form a deflection yoke to be employed in a display. Here, there coils 11-13 are employed as a set of winding, and in the way of winding three turns from the starting end 4 to the terminal end 5 in the grooves 1-A-1-C', two of three coils are wound in the grooves 1-B, 1-B' while the remaining one is wound in the grooves 1-C, 1-C' to realize a parallel slitted winding. Thereafter, it is formed again into single set to wind three turns in the grooves 1-C, 1-C'. Consequently, the winding distribution can be varied finely without varying the impedance of the deflection coil considerably, resulting in improvement of the convergence performance.
Patent JP-S6295407-A (JP)
Title: Minute position measuring method
Inventor: FUJII TERU
IPC: G01B11/14
Filed: 1985-10-23
Abstract: PURPOSE:To cope with flexible automatic machine structure by performing positioning measurement or gap measurement of mum order with a reflection type noncontact method by laser beams. CONSTITUTION:A galvano-mirror 6 on the other hand is aimed at irradiation of the laser beams on the surface of an object to be measured and a semiconductor laser 1 controls a galvanometer 5 by a scanning controller and forms parallel light beams A with regularity via a tunnel-shaped concave mirror 8. Here, the semiconductor laser 1 is always stabilized by an automatic light quantity controller APC 2. A galvano-mirror 10 on the other hand is aimed at the condensing of the reflected light from the surface to be measured synchronizing with the galvano-mirror 6 and forms optical information with the width including the diffused reflected light on image on a CCD 13. Output of the CCD 13 is A/D converted with an image processor 15 and sent to a data processor 16. The data processor 16 has an image memory and is integrated with a host computer 17 according to measurement algorithm.