baber/WOPTO huggingface dataset:
Patent JP-H03190575-A (JP)
Title: Ultrasonic motor
Inventor: SHIMIZU HIROSHI
IPC: H02N2/00
Filed: 1989-12-15
Abstract: PURPOSE:To reduce the rotor diameter by securing a piezoelectric epplitical motion resonator, to be excited with bending oscillation in two perpendicular directions, to a supporting frame at nodes of oscillation and pressure jointing an oscillation/rotation converting member having rotary shaft to at least one edge. CONSTITUTION:A piezoelectric elliptical motion resonator 12 comprises a resilient member on which a plurality of electrodes are formed on the side face along the longitudinal direction. A stable elliptical motion takes place upon application of resonance frequency AC voltages having different phase. An axially projecting edge 12' rotates as the resonator 12 rotates. An oscillation/ rotation converting member comprising a planar rotor 13, a spring 14, a bearing 15 and the like is pressure jointed to the edge 12', and since the projecting edge 12' rotates unilaterally while pushing the surface of the oscillation/rotation converting member, the oscillation/rotation converting member is subjected to frictional force and rotated and then the rotational force is taken out through the rotor 13. Since a resilient rod is employed as the elliptical motion resonator, the rotor diameter can be reduced easily.
Patent JP-2001145170-A (JP)
Title: Standby power saving electrical apparatus
Inventor: NOMOTO TETSUSHI
IPC: H04Q9/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrical apparatus which can be reduced in power consumption, without deteriorating convenience of a remote controller as much as possible. SOLUTION: A standby power saving electrical apparatus is provided with a functional sections which execute the intrinsic functions of the appliance, a standby section, and a power source section which supplies electric power to the standby section and functional section. The appliance is also provided with a clock section, which always counts time and outputs a first set time signal at preset first time and a control section which makes the power supply from the power source section to the standby section to be started, based on the first set time signal.
Patent JP-H07183627-A (JP)
Title: Printed circuit board
Inventor: NAGASHIMA MITSUNORI
IPC: H05K3/34
Filed: 1993-12-22
Abstract: PURPOSE:To enlarge the freedom of wiring patterns by connecting plurality of divided pads to one electrode out of mounted parts, and arranging one part of a wiring pattern not to be connected to a pad, between a plurality of divided pads. CONSTITUTION:A pair of pads 18 and 19 are made at the tips of a wiring pattern 12, and a pair of pads 20 and 21 are made at the tips of a wiring pattern 14, and a pair of electrodes 16a and 16b of a part 16 are electrically connected to those pads 18, 19, 20, and 21 by solder 22. A wiring pattern 24 separate from the wiring patterns 12 and 14 is arranged between the divided pads 18 and 19 and 20 and 21. This wiring pattern 24 is not connected directly to the part 16, and the sections positioned below the electrodes 16a and 16b are covered with insulating layers 26 for insulating them from solder 22. Accordingly, the drawing about of the wiring pattern can be made in four directions, and the freedom in arrangement becomes large.
Patent JP-2001059031-A (JP)
Title: Organic resin-based film having molecular orientation, molecular orientation of organic resin-based film, apparatus for molecular orientation of organic resin- based film, readily tearable organic resin-based film and readily tearable packaging material
Inventor: KAGAWA SEIJI
IPC: C08J7/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film capable of developing excellent tear properties and gas barrier properties by partially or wholly orientating the molecule of an organic resin-based film in the direction of film thickness. SOLUTION: A region in which a molecule is orientated in the direction of film thickness is partially or wholly formed in an organic resin-based film. In order to orientate the molecule of the film in the direction of film thickness in this manner, firstly, a high electric field is continuously applied to the organic resin-based film to cause a fluctuation on the film molecule. Then, in a state in which an electroconductive member of fixed shape is brought into contact with the film surface having caused the fluctuation, a direct current is supplied through the member to the film and a current pass is formed in the direction of the thickness of the film in contact with the electroconductive member to actualize the orientation.  A laminated film obtained by laminating a thermally fusible organic resin film to a propylene film, a polyethylene terephthalate film, etc., is preferable as the organic resin film used.
Patent JP-2001138755-A (JP)
Title: Fuel tank
Inventor: KOBAYASHI MAKOTO
IPC: B60K15/01
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a fuel tank or an outflow of fuel when excessive fueling caused by a failure or the like of an automatic stop device of a fueling gun occurs. SOLUTION: In this fuel tank T, a fueling port 16 provided at the upper end of a filler pipe 12 communicating with a tank body 11 has a seal member 18 sealing the periphery of a nozzle N of the fueling gun G. A first relief passage 26 and a second relief passage 28 communicating with the filler pipe 12 are respectively provided with a first relief valve 27 and a second relief valve 29 opening when a pressure inside the filler pipe 12 becomes above a prescribed value. When the excessive fueling occurs, the first relief valve 27 opens to discharge the fuel inside the filler pipe 12 to the outside, while the second relief valve 29 opens and allows an outflow of a part of the fuel inside the filler pipe 12 into the fueling port 16 above the seal member 18 to inform a fueling person of occurrence of abnormality and to prompt a stop of the fueling.
Patent JP-H01165723-A (JP)
Title: Bright annealing method for pipe coil and in-pipe purging device
Inventor: TOYODA KAKUMASA
IPC: C21D9/08
Filed: 1987-12-21
Abstract: PURPOSE:To easily and safely subject a pipe coil having good quality to bright annealing by housing the pipe coil preheated to a prescribed temp. in a treatment chamber and evacuating the inside of the chamber, then feeding a purging gas into the pipe from one end of the pipe coil. CONSTITUTION:After the pipe coil 2 imposed on a tray 3 is preheated to about 200 deg.C, the pipe coil is carried on rollers 1 and is housed into the treatment chamber 300. A tray 2 on the rollers 1 is fixed to a home position by a home position stopper 14 provided with stoppers 22, 23 on cross shafts 16, 17 and rods 27-29 provided with pressing pieces 30-32. The inside of the treatment chamber 300 is thereafter evacuated to a vacuum. The purging gas such as gaseous DX is thereafter fed from a purging gas pipe 15 into the pipe coil 2 which is fitted and joined at one end to a connecting port 8 of a gas distributing pipe 7 in this vacuum state. The deposited foreign materials such as rolling mill lubricants are thereby evaporated and removed from the inside and outside surfaces of the pipe coil 2. The pipe coil 2 is then transferred into a heating chamber (not shown) and is heated and is subjected to the bright annealing by heating and soaking in the nonoxidation atmosphere.
Patent JP-2000167386-A (JP)
Title: Plasma mass filter
Inventor: OHKAWA TIHIRO
IPC: H01J49/30
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma mass filter for separating large mass particles and small mass particles of polynuclide plasma. SOLUTION: The plasma mass filter 10 includes a cylindrical wall part 12 surrounding a hollow chamber 14 and a magnet is attached to the wall part 12. The magnet generates a magnetic field parallel to the longitudinal axial line of the chamber 14 and further generates an electric field right-angled to the magnetic field to form a crossing electromagnetic field. It is important that the electric field has the positive potential on the longitudinal axial line and the zero potential on the wall part. The plasma charged in the chamber 14 interacts with the crossing electromagnetic field to discharge large mass particles 26 to the wall part 12. Small mass particles 28 are confined in the chamber 14 during the passage of plasma through the chamber to be separated from large mass particles 26.  Separated boundary mass Mc can be represented by formula Mc=ea2 (Bz)2/8Vctr (wherein Bz is the intensity of a magnetic field, Vctr is the potential on the longitudinal axial line and a is the radius of the chamber).
Patent JP-H07180811-A (JP)
Title: Liquid fuel combustion device
Inventor: TAO TSUNEO
IPC: F23D11/40
Filed: 1993-12-22
Abstract: PURPOSE:To stabilize a gasification state to ensure a stable combustion by a method wherein liquid fuel is directly injected and supplied to a coil-like gasification part projected at the bottom surface of a gasification cylinder and integrally formed with a gasification member. CONSTITUTION:When a heater 1 arranged at the bottom surface of a gasification cylinder 2 is electrically energized and a gasification member 14, a gasification member 15 and a gasification cylinder 2 are heated up to their desired temperatures, liquid fuel and combustion air are supplied to a gasification chamber 12. In this case, the liquid fuel is directly supplied to the coil-like gasification member 15 from an oil supplying pump 3, directly strikes against the gasification member 15, thereby the mixing is promoted and then uniform mixture gas can be supplied to the mixing chamber 13. Concurrently, since the coil-like gasification member 15 may act as a gasification surface, the gasification and evaporation are instantly completed. With such an arrangement as above, it is possible to continue the stabled gasification state and to ensure a stabled combustion state.
Patent JP-H10155017-A (JP)
Title: Telephone terminal equipment
Inventor: HARA HIROBUMI
IPC: H04M1/57
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous callback in the telephone terminal equipment that is able to make a callback to a telephone number of a caller informed from a network. SOLUTION: In the case of an incoming call, a caller telephone number transmitted from a network of an analog telephone line L is received, whether or not the received telephone number coincides with a telephone number registered in advance in a telephone number registration memory 44 is discriminated, when the received telephone number is registered in a call reception reject number registration area 44a, ringing is restricted, the telephone number is not stored in a caller telephone number memory 47, when the received telephone number is registered in an incoming call permission number registration area 44b, ringing is permitted and the telephone number is stored in the caller telephone number memory 47.  When a key switch 36 is operated, the telephone number stored in the caller telephone number memory 47 is displayed and the selected telephone number is transmitted to the analog telephone line L by the operation of sound volume switches 38, 39.
Patent JP-H07184032-A (JP)
Title: Album printer
Inventor: MIWA KATSUMI
IPC: H04N1/387
Filed: 1993-12-22
Abstract: PURPOSE:To enable a general user to simply and easily generate a desired album print from plural photographic pictures or digital images which he pissesses. CONSTITUTION:When a charge is inputted from a charge input part, a prescribed album print is generated in accordance with print conditions such as the number of album prints, the image to be printed as an album, layout of the image, and character information to be synthesized which are inputted from an input part 6 by the user. The designated picture is read from a film image read part 2 or a digital picture read part 3, and the image and character information inputted from the input part 6 through a control part 10 are synthesized on the designated layout by an image processing part 7 to generate the image for album print. This image is outputted to a printer part 8 to generate the album print.
Patent JP-H08203652-A (JP)
Title: Manufacture of high temperature superconductive joining body
Inventor: NAKADA TAKAO
IPC: H01R43/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a superconductive joined body in the state where plate-like high-temperature superconductor crystals are oriented in parallel to each other on a base surface by interposing a high-temperature super conductor precursor in a joining part at the mutual joining of high-temperature superconductors formed on the base, and heating it at a specified temperature. CONSTITUTION: High-temperature superconductive composite bodies 2, 2' formed on base materials 1, 1' of noble metal plates such as silver plate are mutually butted, and the top end parts of both the silver plates 1, 1' are caulked and fixed. A high-temperature superconductive precursor 3 is adhered between the high-temperature superconductors 2, 2' formed on the silver plates 1, 1'. Then, it is heated at a temperature where the crystals of the high-temperature superconductors 2, 2' are never decomposed nor fused, but the whole body of the high-temperature superconductive precursor 3 is crystallized to mutually join the high-temperature superconductors. This method can be applied to the repair of a high-temperature superconductor.
Patent JP-H11123258-A (JP)
Title: Snow wind board and assist line for sailing-up
Inventor: KISHIDA MITSUMASA
IPC: B62B15/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To allow light sliding even in the absence of a special skiing ground. SOLUTION: A board main body 1 has its deck 3 made slip-resistant and is fitted with foot straps 4, and a rail 7 and a bottom 9 are machined to easily slide on a snow surface. A sharp edge 8 is attached to the corner of the rail 7, and a joint base 10, a joint box 11, a safety line 12, and the like, for connecting to the deck 3 a sail part 2 having a joint which can be freely curved 360 degrees, are provided on the deck 3. The sail part 2 is connected to the board main body 1 to provide a function for sliding on snow by means of the force of wind, e.g. by providing at the rear of a board a fin box 13 for attaching a fin 15 to the board with a screw 14. Also, an assist line 6 linking an uphaul line 5 to a harness attached to the body is used during sailing-up to allow the uphaul line 5 to be pulled by the harness as well as by hands, thus reducing the burden on the hands.
Patent JP-2002012928-A (JP)
Title: Brass forging product excellent in corrosion resistance, brass forging product excellent in both corrosion resistance and cutting property, brass cutting product excellent in corrosion resistance, and water-contacting member
Inventor: NAKAMURA KATSUAKI
IPC: C22F1/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a brass forging product excellent in corrosion resistance without long-term annealing. SOLUTION: This brass forging product excellent in corrosion resistance is produced through a first process in which a brass material having an apparent Zn content of 37-46 wt.% and an Sn content of 0.5-7.0 wt.%, is prepared, a second process in which this brass material is heated and thereafter is subjected to warm or hot forging, and a third process in which the corrosion resistance after cooling is by controlling the cooling rate after the warm or hot forging. Therefore, a conventional long-term annealing for a single phase, is not required.
Patent JP-H10143485-A (JP)
Title: Communication method and data processing system
Inventor: NORDSTROM RABBE DR
IPC: G06F17/28
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a constructing method for coherent content related communication easy to comprehend and a data processing system for executing this communication. SOLUTION: A processor 47 interpretes a received input by using a concept area 10 and generates coherent content related output communication in text or fluent voice. The processor 47 respectively uses concepts as one part of program code and a linked basic communication element. A parallel recursive communication matrix manager is used for processing these concepts and supports concept formation, learning, association, comprehension of input while referring to the utilized manager, improvement inlearning and knowledge base and output formation. The basic communication element triggers a related voice resource retrieved and processed in downstream direction or a rule base voice outputted through a synthesizer 63.
Patent JP-H08212916-A (JP)
Title: Manufacture of electron emitting element, electron source, and image forming apparatus
Inventor: NISHIMURA MICHIYO
IPC: H01J31/12
Filed: 1995-11-21
Abstract: PURPOSE: To provide a manufacturing method of electron emitting elements as electron sources with which an image forming apparatus can have a wide surface area of a screen and high quality of images. CONSTITUTION: Regarding a manufacturing method of electron emitting elements having an conductive film 3 having an electron emission part 2 between electrodes 4, 5; the process to form the electron emission part 2 involves a process to form a latent image 6 for electron emission part formation by altering the composition of a partial region of a thin film 7 which is to form an electron emission part and becomes a conductive film 3 and a process to apply current to the conductive film 3. Consequently, the shape and the position of the electron emission part 2 can be controlled, so that elements having uniform electron emitting properties can be obtained.
Patent JP-H04207207-A (JP)
Title: Leaky waveguide slot array antenna
Inventor: KOYAIZU SATOSHI
IPC: H01Q13/22
Filed: 1990-11-29
Abstract: PURPOSE:To increase the aperture efficiency by arranging circularly polarized wave radiation slots on one wider face of a rectangular radiation waveguide so that the angle of intersection between two slots of each radiation slot is shifted from 90 deg.. CONSTITUTION:A radiation waveguide 1 has wide faces 1a and narrow faces 1b, and radiation slots 11 to 16 are provided on one wide face 1a in the axial direction of the waveguide at prescribed intervals. The angle of intersection between slots in two directions of each of radiation slots 11 to 16 is shifted from 90 deg.. That is, slots in the axial direction out of crossed slots between which the angle of intersection is 90 deg. are inclined at an angle theta which is different by the degree of shift of the phase difference from 90 deg.. Thus, the phase difference between two electric field components with respect to time is 90 deg..
Patent JP-H05154934-A (JP)
Title: Method of processing polarized film
Inventor: FUJII YASUHIRO
IPC: B29C71/02
Filed: 1991-12-10
Abstract: PURPOSE:To prevent face curls of a polarized film glued to a two dimensional curved body by effecting a heat-treatment at a glass transition temperature or higher of base material resin after gluing the polarized film to a substance. CONSTITUTION:After a polarized film is glued on a substance being a two dimensional curved body, it is heat-treated at a glass transition temperature or higher of polarized film base material resin. a crystallization initiating temperature or lower in crystalloidal polymer, and a fluidity occurring temperature or lower in non-crystalloidal polymer. A typical one of polarized films employed herein is of the type that dichroic dyes are blended to polyester resin such as polyethylene terephthalate, polyamide resin such as nylon-12, and thermoplastic resin such as polystyrene resin, and then subjected to molding for making it into a film.
Patent JP-H09167831-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: KOYAMA KUNIAKI
IPC: H01L27/108
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To increase the surface ratio of a storage node electrode contributing to an increase in capacitance. SOLUTION: A storage node electrode 134 is connected to a contact plug 117A through an upper node contact hole 124. A lower cell plate electrode composed of an N-type silicon film 123 and an N-type silicon film spacer 126 is covered with the storage node electrode 134 through the intermediary of a titanium oxide film 129a which serves as a lower capacity insulating film, and an upper cell plate electrode formed of an N-type silicon film 145 connected to the lower cell plate electrode is made to cover the storage node electrode 134 through the intermediary of a titanium oxide film 139 which serves as an upper capacity insulating film.
Patent JP-H02170958-A (JP)
Title: Hot dipping method
Inventor: EBATA SADAO
IPC: C23C2/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a hot-dipped surface which is free from build-up of an abnormal pattern and a flaw and excellent in quality by sticking molten metal on a steel sheet to be hot-dipped in the wiping part of a line without passing the steel sheet through a molten metal bath. CONSTITUTION:Molten zinc supplied through a pipeline 20 from a molten zinc vessel 17 by a pump 19 flows on the upper surface of a feeding chute 15 and reaches the surface of a steel sheet 10 to be hot-dipped. One part thereof is stuck on the surface of a hot-dipped steel sheet 11 and raised and the residual part falls through the interval between the feeding chute 15 and the steel sheet 10 to be hot-dipped. The excess molten zinc of the above-mentioned one part is blown down by the air flow injected through the wiping nozzles 16 and only the required build-up amount is made hot- dipped film thickness and passed through the position of the nozzles 16. Further molten zinc of the above-mentioned residual part is separated from the surface of the steel sheet 10 by the air flow which is injected through the flow inhibiting nozzles 13 and raised along the surface of the steel sheet 10. Then it falls on a pan 14 and thereafter is passed through a return pipeline 18 and recovered into the zinc vessel 17 and prevented from falling on a carrier roll 12. Therefore the hot-dipped surface excellent in quality is obtained.
Patent JP-H03185437-A (JP)
Title: Exposure controller
Inventor: NISHIYAMA HARUO
IPC: G03G15/04
Filed: 1989-12-14
Abstract: PURPOSE:To prevent influence by the heat of a light source by providing a liquid crystal panel near the lens. CONSTITUTION:A light quantity detection part is mounted instead of a photosensitive body and a halftone original is set on an original platen. The respective cells of the liquid crystal panel 21 are all in an off-state. The light source is turned on and an original reflected light quantity is detected by a CCD array 27a to be inputted in a light distribution arithmetic operation part 32. The light distribution in the axial direction of a photosensitive body is arithmetically operated and inputted in a microcomputer 33 through an I/O 35. Based on the light distribution data, the computer 33 sets the on/off pattern of the respective cells of the liquid crystal panel 21 of a light distribution detection part 37 so as to make the distribution uniform, which is stored in a memory. In the case of forming an image by a copying machine, the on/off pattern is outputted to a driver 34 so as to control the panel 21. Thus, the influence by the heat generated in the light source is prevented and the panel is miniaturized.