baber/WOPTO huggingface dataset:
Patent JP-H04157634-A (JP)
Title: Optical pickup
Inventor: YOKOTA TAIZO
IPC: G02B5/18
Filed: 1990-10-19
Abstract: PURPOSE:To read information on an optical recording medium on which information is recorded in a high density by providing light attenuating means for attenuating the intensity of the light near the sectional center of a luminous flux from a light source between the source and an objective lens. CONSTITUTION:Light attenuating means 2 for attenuating the intensity of a light near a sectional center of a luminous flux from a light source 1, and more particularly, for example, a diffraction element 2 having a diffraction grating 7 having a size smaller than the diameter of the luminous flux, is provided between the source 1 and an objective lens 4. Accordingly, the flux in which its intensity near the sectional center is attenuated, is incident to the lens 4 to be condensed. Thus, in comparison with the case in which the flux from the source 1 having a gauss distribution type sectional intensity distribution is condensed by the lens 4, smaller comparison spot diameter is obtained. Thus, information can be read from an optical recording medium in which information is recorded in a high density.
Patent JP-H11105644-A (JP)
Title: Base structure for vehicular combination switch
Inventor: HIRANO MINEO
IPC: H01H25/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and assembling processes of a vehicular combination switch by forming its base and the housing for the base or the like of an ignition switch integrally. SOLUTION: A combination switch 3 adapted to be fixed at its base 4 to an automobile steering column is formed in the sides of the base 4 with reentrants, in which the pole plates of a turn signal switch 11 and the like are fitted. The base 4, which is made of resin, includes a housing 4d integrally, in which the key cylinder 14 of an ignition switch 17 is inserted. The housing 4d is substantially in the shape of a cylinder that accepts the key cylinder 14 inserted at its one end opening and the movable plate 17a and pole plate of the ignition switch 17 inserted at the other opening end.
Patent JP-H06126681-A (JP)
Title: Fiber aggregate type actuator
Inventor: HIRAIWA AKIRA
IPC: B25J17/00
Filed: 1992-10-21
Abstract: PURPOSE:To make an actuator excellent in fault tolerability, high in reliability and the whole body able to be curved and bent as a simple by installing an expansible fiber-form actuator, gel material filling the clearance and a structural member joining both ends together, respectively. CONSTITUTION:A fiber aggregate type actuator 4 bundles plural pieces of expansible fiber actuators 1, joining both ends with a structural member 3, and gel material 2 is filled up each clearance of the actuators 1. With this filling up of the gel material, the whole actuator 1 has compliance, and thereby even if a part of the fiber-form actuators 1 is broken down, it remains operated by other remaining actuators 1, and in case even if all these actuators 1 are broken down, the whole structure of the actuators is kept up by the gel material 2. In addition, when a different control signal is given to each of these actuators 1, the whole actuator 1 is able to be curved and bent as a simple.
Patent JP-2000083819-A (JP)
Title: Drainage system rice washing/cooking apparatus
Inventor: TOKUNAGA NAOKI
IPC: A47J27/14
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To improve durability of a drain hose by making a cover means hinder direct hitting of high temperature steam generated during the cooking of rice to the undersurface of the drain hose to prevent the deformation, burning or the like of the drain hose and also achieve a higher convenience in maintenance by allowing releasing of a communication side part of a drain pipe when the cover means is removed to judge the presence of abnormality such as deformation or damage with the drain hose mounted. SOLUTION: In a rice washing/cooking apparatus which is provided with a washer for washing rice and a rice cooking device which receives rice to be delivered from the washer and water for cooking rice to cook the rice, a box 16 which can receive and drain foul water generated during the washing is provided at a lower part of the washer 2 and made to communicate with a drain hose 1 to guide the foul water to be discharged from the box 16 to the drain side. A cover means is provided between the drain hose 1 on the communication side and the rice cooking device to cover the undersurface of the drain hose and a part of the cover means is detachably mounted on the box 16.
Patent JP-H03146052-A (JP)
Title: Bracket cap for dental reform
Inventor: MASUHARA HIDEKAZU
IPC: A61C7/14
Filed: 1989-11-01
Abstract: PURPOSE:To make a bracket cap for dental reform safe, and also, to prevent a wire from being detached by providing an engaging element to be engaged to a bracket and a notch part for allowing the wire to pass through. CONSTITUTION:A side face of a cap 6 becomes a notch part 8 for allowing a wire to pass through. A base 1 of a bracket 2 is fixed to the surface of a man's tooth with an adhesive agent, etc., and subsequently, a wire 9 is held in a groove part 3 and bound tightly in common with a bracket of an adjacent tooth, and thereafter, engaging projections 7, 7 of the cap 6 are inserted into recessed parts 5, 5 provided on the bracket 2 from a position stepping over the wire 9, and engaged thereto. As a result, in a position in which the cap 6 covers the bracket 2, stoppers 10, 10... work and it is obstructed that the cap slides further. Also, due to a structure of the projections 7, 7 being engaging elements, the cap cannot move in the direction vertical to the groove part either, therefore, the cap 6 covers the surface of the bracket 2 and is held.
Patent JP-S62145006-A (JP)
Title: Makeup film comprising chemically modified collagen
Inventor: YAMAGUCHI EMIKO
IPC: A61K8/00
Filed: 1985-12-18
Abstract: PURPOSE:The titled film useful for preventing chapped skin or as a pack for remedying chapped skin, containing a chemically modified collagen such as esterified atherocollagen, succinylated atherocollagen, etc., as an active ingredient. CONSTITUTION:A makeup film containing a chemically modified collagen selected from a group consisting of esterified atherocollagen, succinylated atherocollagen, acylated-succinylated atherocollagen, alkali solubilized collagen, succinylated, alkali solubilized collagen and acylated alkali solubilized collagen as an active ingredient and, further, preferably one or more mucopolysaccharides such as hyaluronic acid, chondroitin sulfuric acid, etc. In a method for using the makeup sheet,s the sheet is cut in accordance with size of face, fine wrinkles at the corner of the eye or affected part, wetted with water, toilet lotion, etc., and applied to the skin.
Patent JP-H05178334-A (JP)
Title: Method and device for sterilizing packing material
Inventor: NAITO SHIGEZO
IPC: B65B55/08
Filed: 1990-10-23
Abstract: PURPOSE:To provide high sterilizing efficiency by a method wherein after sterilizing treatment is applied on a packing material by means of sterilizing liquid, sterilizing treatment is carried out through irradiation with ultraviolet rays. CONSTITUTION:Ozone gas manufactured by an ozone gas and ozone water manufacturing device 13 is fed to a hot blast injection nozzle 48 of drying parts 46 and 47 through an air heater 21 and blown in a casing 6 of a sterilizing device. Meanwhile, ozone water is fed to injection nozzles 15 and 16 and injected to first and second sterilizing liquid tanks 9 and 10 therethrough. A packing film 7 is guided through an introduction port 8 to the first sterilizing liquid tank 9 and immersed in the ozone water for sterilization. Meanwhile, foams and dust adhered on a film surface are removed by means of the ozone water injected through the injection nozzles 15 and 16. After similar treatment is effected in a second sterilizing liquid tank 10 for sterilization, the packing film 7 is dried by drying parts 46 and 47 and thereafter, the packing film is caused to pass through ultraviolet ray sterilizing devices 55 and 56 and ozone decomposition finish is applied thereon to lead it to a filling device 57.
Patent JP-H08141428-A (JP)
Title: Treatment of corpse storage container and device therefor
Inventor: KAWADA MASAHIRO
IPC: B02C18/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide a method and device capable of mechanically and hygienically decomposing corpse storage containers and separating the contents to corpses and a putrefaction preventive liquid. CONSTITUTION: The corpse storage containers 1 housing dead animals in the putrefaction preventive liquid, such as formalin, are crushed and the contents are separated to the putrefaction preventive liquid and the dead animals by a separating device 28. The putrefaction preventive liquid is housed in a liquid housing container 2 and the dead animals are subjected to a mincing treatment and are housed in a mince container 3. The splinters of the corpse storage containers 1 are hermetically sealed in a splinter container 4. All these stages are executed within a cover shut off from the outdoor air.
Patent JP-2000099986-A (JP)
Title: Optical pickup
Inventor: MURAO NORIAKI
IPC: G11B7/139
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To remove influence due to the double refraction of an optical disk by a liquid crystal panel by providing the liquid crystal panel for imparting a phase difference to transmitted light according to a control signal and controlling the liquid crystal panel in order to remove the influence due to the double refraction of the optical disk. SOLUTION: A light beam emitted from a semiconductor laser 1 is passed through a polarizing beam splitter 2 and transmitted through a liquid crystal panel 3. The liquid crystal panel 3 is driven by a liquid crystal panel driving signal Sip supplied as a control signal from a liquid crystal panel control unit 9 and a phase difference is imparted to the transmitted light beam. The light beam passed through the liquid crystal panel 3 is converged on the recording surface of an optical disk 5 by an objective lens 4, after reflected light from the optical disk 5 is passed through the objective lens 4 and the liquid crystal panel 3, its optical path is changed by the polarizing beam splitter 2 and the reflected light is converged on a light receiver 8 by a condenser lens 7. A detecting signal Sr is outputted to the light receiver 8 according to a light receiving quantity.
Patent JP-H02139395-A (JP)
Title: Drink mixing apparatus
Inventor: NAKAYAMA SHUNICHI
IPC: B67D1/14
Filed: 1988-11-11
Abstract: PURPOSE:To effectively mix different kinds of drink emitted from different drink passages into a nozzle by providing between the inner surface of the nozzle and the outer peripheral surface of a water introducing plate a clearance for permitting the passage of the drinks emitted from additive drink passageway. CONSTITUTION:A water introducing member 29 has a central tubular part 61 and a water introducing plate part 62 around the tubular part. The tubular part 61 is engaged into a sirup passage 3 and a sirup outlet 63 is formed near its end. Therefore, the sirup is delivered from the sirup outlet 63 into the central part of a nozzle 6. The water introducing member 29 is disposed in the nozzle 6 in such manner that its table parts 67 and 68 confront the outlets of a dilution water passage 4 and a carbonated water passage 5, respectively. As a result, the dilution water and the carbonated water emitted from the dilution water passage 4 and the carbonated water passage 5 impinge against the flat upper surface of the table parts 67 and 68, spreading in all directions and passing through a number of water conducting grooves 66 (gaps) in a nearly equal amount for discharging around the tubular part 61 in the nozzle 6. Therefore, the sirup in the nozzle 6 is embraced with the dilution water and the carbonated water to permit a good mixing thereof.
Patent JP-H06108110-A (JP)
Title: Noble metal ornament and its production
Inventor: TOYODA KUNIHIRO
IPC: B22F1/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide the noble metal ornament which is the noble metal ornament formed by molding of noble metal powder by an injection molding method and enables the wide application of MIM to the noble metal ornament by forming laminar different color patterns on the outside surface thereof. CONSTITUTION:The noble metal powders of the colors different from each other and binders are respectively kneaded to form a first compd. and at least a second compd. These compds. are injection molded by an injection molding machine. The molded goods obtd. in such a manner are subjected to binder removing, sintering and post processing. As a result, the noble metal ornament formed with the patterns mingled with at least two colors mentioned above in a laminar form is obtd.
Patent JP-H10132099-A (JP)
Title: Valve
Inventor: KAWAHARA HIROHITO
IPC: F16K51/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a valve which gives a stable face pressure between a valvelet and valve seats, and maintains a stable close contact for a long period, as well as has a simple structure and a small size, can be manufactured easily, and is ecconomical. SOLUTION: The side surface 13a of the protrusion side of a regulation ring 13 is square to a flow passage direction, and a movement regulation means 10 contacts closely a pair of ring form valve seats 8 and 9, and a valvelet 4, through a pair of groove holes 11f and 13b provided at the plural positions, on the side surface 13a of the regulation ring 13, and in the circumferential direction of the protrusion rear surface 11d of one side valve seat holder 11, and a vertically long form of top member 14 taurnable by inserting its both end to the groove holes 11f and 13b. Furthermore, the regulation ring 13 is moved in one direction parallel to the protrusion rear surface 11d of the valve seat holder 11.
Patent JP-S63138051-A (JP)
Inventor: SUDO SHIGERU
IPC: E04C3/32
Filed: 1986-11-29
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-2000107349-A (JP)
Title: Game machine
Inventor: MUKAI KOICHI
IPC: A63F5/04
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To surely inform the existence of a winning flag by making the combination of stopped figures different from that in an ordinary game when stop buttons are operated in an ordinary order, and giving the information when the stop buttons are operated in an irregular order, in the existence of the winning flag. SOLUTION: In a throttle machine 1 comprising three rotary reels 6A-6C rotated by a stepping motor or the like on the depth of three figure display windows 5A-5C, whether or not a special display number FR is 1 is judged on the basis of the result of the stop of the rotary reels 6A-6C. When the special display number FR is 1 and a winning flag exists, the combination of stopped figured not displayed in an ordinary game is obtained when stop buttons 10A-10C are operated in an ordinary order. On the other hand, when the stop buttons 10A-10C are operated in an irregular order, the lamps are lighted through a special informing means 20, the contents are displayed by the letters and characters, or voice is generated to inform a player of the existence of the winning flag.
Patent JP-H01125958-A (JP)
Title: Superconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1987-11-11
Abstract: PURPOSE:To prevent a base material from reacting even if an oxide superconducting material is thermally annealed and to improve electron mobility by employing a specific oxide superconducting ceramic material for mutual wirings, and interposing a material for preventing acid-base reaction between such ceramic material on its lower face on one hand and silicon oxide and silicon nitride on a substrate on the other hand. CONSTITUTION:Silicon oxide is formed as an insulating film on a semiconductor, and electrode contact hole is formed at a predetermined position on the silicon oxide film. Further, zicronium oxide of acid-base reaction resistant blocking insulating film 2-2 is formed by a sputtering method thereon, and the electrode contact is formed in an electrode opening 8 on the film 2 of a multilayer structure. Further, a blocking conductive film 21 is so formed in the opening 8 as not acid-base react oxide superconducting ceramic with the semiconductor. A material 3 which exhibits superconducting is formed in a thin film state thereon, patterned as predetermined, thermally annealed, and patterned thereby to selectively crystallize only the mutually reacted part.
Patent JP-H10111120-A (JP)
Title: Damage prevention device of automatic sizing head
Inventor: FUJITA AKIO
IPC: B23Q17/20
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an automatic sizing head by contact with a work piece. SOLUTION: When the measuring jaw of an automatic sizing head 12 is contacted on a work piece, at the time a detection in the automatic sizing head 12 outputs a signal. The signal is transmitted to a control part 100 through an amplifier 94. The control part 100 responds to the signal from the amplifier 94 and stops the movement of a movable member 96. Therefore the measuring jaw of the automatic sizing head 12 is enforcedly pressed to the work piece to be prevented from being damaged.
Patent JP-H05121938-A (JP)
Title: Oscillation circuit
Inventor: FURUHATA NORITOSHI
IPC: H03B5/32
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the oscillation circuit whose fundamental wave oscillation or harmonic oscillation is simply selected on a single printed circuit board. CONSTITUTION:The circuit consists of a crystal oscillator X, an oscillation section Y connecting to the crystal oscillator X and an amplifier stage Z comprising fundamental wave oscillation control load resistors R5D, R7D and harmonic wave oscillation control load resistors R5E, R7E. Open switches SPD1, SPD2 and SPE being selection means operating only one of the load resistors are provided in a part of the circuit pattern connecting to the fundamental wave oscillation control load resistors R5D, R7D and the harmonic wave oscillation control load resistors R5E, R7E.
Patent JP-H03147044-A (JP)
Title: Multiple-terminal simulation system
Inventor: KANDA MOTOHIRO
IPC: G06F11/22
Filed: 1989-11-02
Abstract: PURPOSE:To reduce overhead and to easily generate a load according to a target distribution by transmitting previously generated data in a previously decided transmission order at the time of executing simulation. CONSTITUTION:A transmission plan record generation part decides messages to be transmitted and the transmission intervals of them on an off-line basis in accordance with the attributes of respective terminals, which are previously given, and generates transmission plan records by the number of the messages transmitted from all the terminals. At that time, the transmission of the message from respective terminals is generated at the previously decided intervals or at intervals corresponding to a decided statistical pattern. The contents of the messages to be transmitted are given for respective terminals. A transmission part reads the transmission plan records from a high order, namely, in the order of transmission time one by one at the time of executing simulation. Then, the transmission part waits for designated transmission time if necessary and the message is transmitted from the designated terminal to an online system which is the object of measurement.
Patent JP-2001111672-A (JP)
Title: Mobile communication terminal
Inventor: SAIGO TAKAAKI
IPC: H04W88/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can accurately and simply register information such as an electronic mail address and a tele phone number or the like acquired in a form of character information to a telephone directory and also to provide the mobile communication terminal that can easily correct the information and register the corrected information in the case that the information such as the electronic mail address and the telephone number or the like acquired in the form of character to the telephone directory. SOLUTION: Two character strings corresponding to a destination address of a speech opposite party or an opposite party for transmitting/receiving information are in existence in contents of a received mail shown in Figure 2. The one is a telephone number (03-000-0000 on the 3rd line) of the contents and the other is an electronic mail address (aaa  bcd.ef.jp on the 5th line). The character strings expressing the two addresses are retrieved, displayed on a display section and a user selects the displayed address to register the selected address to the telephone directory.
Patent JP-H08144075-A (JP)
Title: Removal of foreign matter on metal and device therefor
Inventor: NAKANO TOSHINORI
IPC: H01L21/308
Filed: 1994-11-18
Abstract: PURPOSE: To completely remove a foreign matter on a metal by cleaning the surface of a wafer on which Al based wirings are formed with an organic alkaline chemical. CONSTITUTION: An oxidized film 2 is provided on a semiconductor substrate 10 and the Al wirings 3 are provided thereon. The foreign matter 1 is stuck between the Al wirings 3 and on the Al wirings 3. The removal of the foreign matter 1 is facilitated by dipping, etc., of the wafer into the organic alkaline solution 12 e.g. several % tetramethyl ammonium hydroxide aq. solution to dissolve the foreign matter 1 in the organic alkaline solution 12 and etching the surface of the Al wirings by the organic alkaline solution 12 to an allowable degree. As a result, the foreign matter is completely removed.
Patent JP-2000111604-A (JP)
Title: Partial discharge detecting device of gas insulation electric equipment
Inventor: MIYASHITA MAKOTO
IPC: H02G5/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a partial discharge detecting device of gas insulation electric equipment capable of easily and accurately detecting partial discharge without being practically influenced by a structure of individual equipment. SOLUTION: An electromagnetic wave by partial discharge being generated inside a metallic vessel 11 and leaking outside from an insulating spacer 13, is received by an antenna 15. A signal from the antenna 15 is spectrally analyzed by a spectrum analyzer 17 through an amplifier 16 to determine a spectral integral value on a frequency area of, for example, 1.2 GHz to 3.0 GHz to judge the existence of generation of partial discharge and detect a partial discharge generating electric charge quantity on the basis of this spectral integral value.