baber/WOPTO huggingface dataset:
Patent JP-2000321101-A (JP)
Title: Empty product sensor and dispenser using it
Inventor: FURBER JOHN
IPC: G01F1/22
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To realize a simple empty product sensor capable of giving an empty product alarm having maximum reliability and sensitivity by suppressing a complexity to a minimum limit. SOLUTION: A sensor body 10 has an inlet port 12 and an outlet port 11. The port 12 communicates with a liquid source and a liquid, and the port 11 communicates with a using position and the liquid. The body 10 has a float chamber 13 disposed to distribute the liquid parallel to a first passage 14 for connecting the port 12 to the port 11. The chamber 13 has a float 16 connected to a mechanical alarm. When the liquid of the source is dried up so that the liquid passing through the body 10 is not obtained, a pump 100 removes the liquid from the body 10 (particularly the chamber 13). Thus, the float 16 arrives at a position where a 'low or empty product' signal is generated.
Patent JP-2001289327-A (JP)
Title: Sealing structure
Inventor: UEHARA SHINICHI
IPC: F16J15/16
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the sealing property and reduce an amount of generated slide friction heat in a sealing structure allowing a cylindrical rotary body to slide freely on a sealing member. SOLUTION: The sealing structure 1 for preventing a leakage of toner T in a toner storage space 4 of a toner storage vessel (casing) 11 from both end parts in the axial direction of a developing roller 2 is constituted as follows. The sealing member 3 is bonded on a bonding face 13 opposing to outer peripheral faces in both end parts in the axial direction of the developing roller 2 among bottom faces 12 of the casing using adhesive 14. The bonding face 13 is an inclined face composed of a single plane, and an inner side (toner storage side) in the axial direction is formed to be higher than an end face 2a side of the developing roller. A plastic sheetlike sealing member having uniform wall thickness is used as the sealing member 3.  The sealing member is pressed against the bonding face 13 on the outer peripheral face of the developing roller and is compression-deformed to constitute the sealing structure.
Patent JP-2001291756-A (JP)
Title: Exposure device and exposure method
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/027
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device and an exposure method which improve a productivity by shortening a whole exposure processing duration of a plurality of substrate containing cassettes mounted on a substrate transfer robot by reducing the number of mask exchanging. SOLUTION: When a plurality of substrate containing cassettes C is mounted on a cassette mounting part 2a of a substrate transfer robot device 2 having a substrate transfer robot 2b, in case a cassette C has already been processed for exposure at an exposure processing part 1a of an exposure device 1 or a cassette C which is processed for exposure by a same mask M as a mask corresponding to a cassette C to be processed is mounted, the cassette C to be processed by the same mask M is processed for exposure prior to the cassette C which has already mounted and is waiting for exposure processing, the number of exchanging masks is reduced and a productivity of exposure processing is improved.
Patent JP-2001289714-A (JP)
Title: Temperature measurement method and measurement device of substrate and treating device of the substrate
Inventor: TAKAMORI MASUNORI
IPC: G01J5/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To accurately otain a temperature accurately in a temperature measuring method for measuring the temperature of a semiconductor wafer. SOLUTION: A thermal radiation light intensity distribution relative to each wavelength of thermal radiation light radiated from a heated semiconductor wafer is measured, and the wavelength, having maximum thermal radiation light intensity in the measured thermal radiation light intensity distribution is found. Thereafter, the temperature of a corresponding semiconductor substrate is found from the wavelength found. The wavelength, having the maximum thermal radiation light intensity, does not depend on the kind of a film deposited on the semiconductor wafer or the state of the wafer surface but is determined only by the temperature of the semiconductor substrate. Therefore, the temperature of the semiconductor wafer can be measured accurately, and heating treatment at the formation time of various films on the semiconductor wafer or the like can be excited satisfactorily, by heating and controlling the semiconductor wafer at a set temperature.
Patent JP-2001289672-A (JP)
Title: Disk for rotary encoder and its controlling method
Inventor: NAGAO TAKASHI
IPC: G01D5/347
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To shortly and easily make the disk center agree with the rotation center of shaft in a disk for rotary encoder even for an unskilled person. SOLUTION: A pair of patterns 3 for center detection is arranged symmetrically to the center 7 of a code pattern 2 for scale in a disk 1. The patterns 3 for center detection are constituted of middle slits 4 existing on a line passing the center 7 and the both-side slits 5 and 6 which have specific slant angles θto the middle slits 4 and are symmetric to the middle slits 4.
Patent JP-2001294837-A (JP)
Title: Adhesive resin composition
Inventor: SANOU AKIHISA
IPC: C09J153/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based adhesive resin composition excellent in both of impact resistance at a low temperature and adhesive strength while keeping the heat resistance of a polypropylene. SOLUTION: This adhesive resin composition comprises 10-99.5 wt.% following resin component (A) and 0.5-30 wt.% following resin component (B): resin component (A): a propylene-based polymer comprising the following components (a1) and (a2) and obtained by polymerizing the component (a2) after forming the component (a1) by polymerization: (a1) component: a propylene-based polymer having >=85% isotactic index; (a2) component: a copolymer component of a propylene-α-olefin copolymer consisting essentially of propylene and ethylene, and regulated so that the content of the xylene-soluble component at room temperature may be 30-85 wt.% based on the whole, and the content of the α-olefin except the propylene in the xylene-soluble component at the room temperature may be 20-70 wt.%;  (B) a polypropylene modified so that the content of the unsaturated carboxylic acid or an anhydride thereof may be >=0.01 wt.%.
Patent JP-2001297558-A (JP)
Title: Reel lock mechanism of tape cassette
Inventor: FUNATO KOJI
IPC: G11B23/087
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To realize reduction of manufacturing cost by reduction of the number of components and to maintain a proper locking function with respect to a tape reel. SOLUTION: The reel lock mechanism of a tape cassette is composed of a reel locking main body 18 which is supported freely movably by a cassette shell 2 and moves between a locking position to lock tape reels 4 and 4 and an unlocking position to cancel the locking with respect to the tape reel, reel locking parts 23 and 23 which are turnable with respect to the reel locking main body and lock the tape reel in the locking position, and a blade spring member 19 of which the first energization part 26 to energize the reel locking main body to the locking position, and the second energization parts 27 and 27 to energize the reel locking part in a direction locking the tape reel are integrally formed by metallic material.
Patent JP-2001307855-A (JP)
Title: Terminal mounting method and terminal mounting device
Inventor: TAKADA KAZUHIKO
IPC: H01R4/24
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal mounting device which can surely and efficiently mount a pressure contact terminal on an insulator whicb is plurally laminated to constitute a connector. SOLUTION: The terminal mounting device 1 is mounted with a pressure contact terminal for JC on a pressure contact housing. The terminal mounting device 1 has a positioning unit 52, a conveying unit 53, a carrier cut unit 54, a tab erecting unit 55, a separator 56, and an insertion unit 57. The positioning unit 52 adjusts a distance between the pressure contact terminals for JC. The conveying unit 53 conveys the pressure contact terminal for JC. The carrier cut unit 54 removes a desired coupling part. The tab erecting unit 55 turns a desired contact piece into a connection state. The separator 56 adjusts the distance between the pressure contact terminals for JC in a distance between terminal insertion grooves in which the pressure contact terminal for JC is mounted. The insertion unit 57 press-fits the pressure contact terminal for JC into the terminal insertion groove.
Patent JP-2001301853-A (JP)
Title: Jet device for aerosol container
Inventor: OGATA KEN
IPC: B65D83/40
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a jet device for an aerosol container to be simply set in the gas vent state in which a residual content and residual gas can be vent completely and to be simply set the same in the locked state when it is not used. SOLUTION: An almost cylindrical one-touch cap 40 positioned higher than an upper face 21 of an actuator 20 is installed on the aerosol container 1, and an operation section 28 protruded on the side face of the actuator 20 and rotating the actuator 20 is formed, while guide channels 47 and 48 guiding the rotation of the operation section 28 are formed on the one-touch cap 40, and a jet position F for pressing the actuator 20 for jetting, a locking position L for regulating the press operation of the actuator 20 and a gas venting position G for keeping the press state of the actuator 20 and venting gas, which are communicated one another, are formed on the guide channels 47 and 48.
Patent JP-2001307635-A (JP)
Title: Method for bonding ventilation tube of display panel
Inventor: FUJIMOTO AKIHIRO
IPC: H01J17/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a bonding agent from entering in a ventilation tube and from adhering to a clip. SOLUTION: For a method for bonding a ventilation tube in a display panel, a cylindrical ventilation tube that has a flange with a nearly flat face of an end and a ring-like bonding material that is to be combined with a surrounding of the flange of the ventilation tube, are prepared. On the display panel, both the ventilation tube and the bonding material are arranged in such a way as the end face of the flange of the ventilation tube is contacted with the display panel and a ventilation hole is covered by an opening of the ventilation tube. After fixing the ventilation tube by pressing the flange of the ventilation tube onto the display panel face through a pressing jig, heated at the temperature of softening of the binding material, the flange of the ventilation tube is bound to the display panel through adhesion of the bonding material.
Patent JP-2000356634-A (JP)
Title: Diagnos and medicine delivery system
Inventor: GRAVEL MARIAN
IPC: A61B5/145
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a diagnos and medicine delivery system capable of being easily handled and separating components by mounting a monitor on a housing for measuring the characteristic of a body fluid sample, measuring a blood glucose level, and demountably mounting a medicine delivery pen and a lancer in the housing. SOLUTION: The housing 102 is provided with a lancer compartment 104 and a pen compartment 106 formed as loading positions of a medicine delivery pen 110 and a lancer 108, to make easily insertable and removable the lancer 108 and the medicine delivery pen 110. A glucose monitor is integrated with the housing 102, and includes a display unit 120 and an interface 122 for inspection piece. The interface 122 for inspection piece is mounted on a first end of the housing 102, and the display unit 120 is mounted in the lancer compartment 104 to form a part of an inner surface thereof. Accordingly, the display unit 120 can be observed only when the lancer 108 is removed from the lancer compartment 104, and is protected by the lancer 108 when the lancer 108 is mounted in the lancer compartment 104. Whereby the lancer 108 and the medicine delivery pen 110 are separatable.
Patent JP-2001306701-A (JP)
Title: Care plan managing device
Inventor: HATORI FUMIO
IPC: G06Q50/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a care plan managing device for preparing and managing a care plan for a home helper to efficiently and smoothly perform nursing care of a person to be attended, who requires life support. SOLUTION: Information 50 on the persons to be attended and information 52 on the home helpers are stored and a care plan 60 is prepared by performing optimizing operation 58 for improving nursing care efficiency or making almost uniform the burden of the home helpers on the basis of each of information so that the care plan 60 can be efficiently and equally prepared.
Patent JP-2001307419-A (JP)
Title: Revolving speed control method for disk device
Inventor: SHIMIZU HIDETOSHI
IPC: G11B19/28
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in data transfer rates for a same address even for disks having different track pitches and linear velocities. SOLUTION: In the revolving speed control method for a disk device which reads recorded data from a disk while the revolving speed is made constant, an intrinsic linear velocity and an intrinsic track pitch of a mounted disk are measured (S100), a revolving speed such that a data transfer rate for a beforehand determined specific address becomes a beforehand determined reference data transfer rate is computed on the basis of the intrinsic linear velocity and the intrinsic track pitch (S102), and the disk is rotated at the obtained revolving speed (S104).
Patent JP-2001305914-A (JP)
Title: Image forming device
Inventor: TAKANUMA KOUJI
IPC: B41J29/38
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device excellent in the handleability of a double-side printing machine by facilitating paper jamming disposal and improving the utilization condition double-side printing. SOLUTION: Even in a state where positional information on paper is not initialized in the case of opening/closing the double-side printing machine provided on the outside of a device main body, information on the paper at the time of actuating the double-side printing machine is accurately grasped, and the switching of application and the lapse of a specified time from such a state are recognized as switching of the arranging state of the paper, and the positional information on the paper at the time of actuating the double-sided printing machine is initialized in this image forming device. Thus, the jamming disposal is facilitated and the utilization condition of the double-sized printing is improved.  When the paper remains in the double-side printing machine, this state is regarded as occurrence of jamming, and a user is urged to remove the ineffective paper or the ineffective paper is automatically discharged to the outside of the device main body.
Patent JP-2001300232-A (JP)
Title: Method for treating exhaust gas
Inventor: SONODA KENICHI
IPC: F27B15/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an exhaust gas in which the power loss for backward washing is minimal and no inactive gas is needed even if a heat decomposition furnace is used. SOLUTION: An exhaust gas generated from a furnace 1 which incinerates or heat decomposes a waste is dust-collected with a high temperature dust collector 6 provided with a heatresisting filtration element. Simultaneously, a superheated steam is introduced to the high temperature dust collector 6 to backward wash the heat-resisting filtration element when its filtration resistance is increased. The superheated steam, for example, may be a part of those obtained by heat recovering in a waste heat boiler 7 or those after emitted from a steam turbine.
Patent JP-2001314939-A (JP)
Title: Component of binding agent for gas hardening mold
Inventor: OKUYAMA SUSUMU
IPC: B22C1/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a binding component for a mold having higher strength than that of prior components for manufacturing a mold and also having a longer usable time. SOLUTION: A triethanolamine is added regarding a binding component for molding sand using a water-soluble phenol resin and a gas or aerosol type organic ester.
Patent JP-2001314278-A (JP)
Title: Built-in seat
Inventor: OMORI AKIO
IPC: A47C4/08
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a convenient built-in seat without occupying space. SOLUTION: In a vertical surface W1 of a wall W of a house where a user faces, a front-opened recessed part 2 is provided. A seat body 3 comprising a seat plate 4 where a user is seated, and a support 5 capable of holding the seat plate 4 in a horizontal state as it is fallen forward, and in a vertically raised state is contained in the recessed part 2 to be installed.
Patent JP-2001314734-A (JP)
Title: Method for cleaning membrane separator
Inventor: ANDO MASAAKI
IPC: C11D7/32
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a membrane separator in which the deposition of scales (deposits of an insoluble in organic component) is prevented, the deposits on the membrane surface are removed, and the membrane is used for a long time. SOLUTION: The liquid remained in the membrane module is replaced by raw water, then a chelating agent is added by 1 ppm to 5%, and the membrane separator is chemically cleaned with a cleaning solution made alkaline at pH 10-12.
Patent JP-2001320194-A (JP)
Title: Electronic part supply device
Inventor: SUMITA HIROTO
IPC: B65H41/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To feed a peeled cover tape into a storage case surely in an electronic part supply device with a taping member provided with a cover tape to a surface side of a carrier tape. SOLUTION: A groove 14a is formed in a tooth surface of a first gear 14 at a winding side of first and second gears 14, 15 opposed to front and backsides of a cover tape 8. A guide 27 is provided from an upstream side of a contact part of the first and second gears 14, 15 inside the groove 14a and from the place upper than that where the cover tape 8 comes into contact with the first gear 14, to a down stream side of a contact part of the first and second gears 14, 15.
Patent JP-2001029087-A (JP)
Title: Complex for delivering useful anionic substance into cells
Inventor: JACOBS ERIC
IPC: A61K47/48
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel complex delivering anionic substances into cells that includes a polypeptide bonding to anionic substances, delivers an objective anionic substance into cells, bearing the amino acid sequence of the first component of complement sub-unit, and is useful for gene therapy, and the like. SOLUTION: This movel complex comprises at least one kind of a first polypeptide that can bond to anionic substances and an objective anionic substance and can deliver the objective anionic substance into the cells. The complex includes the whole or a part of an amino acid sequence selected from the group of the amino acid sequences of sub-units of the first component of complement as the first polypeptide and can deliver at least one kind of the objective anionic substance, particularly can delivery nucleic acids into the cells, thus, this complex can be utilized for in vivo gene therapy. This complex can be prepared by incubating a plasmid DNA and a polypeptide in 10% sucrose solution under stirring at room temperature.
Patent JP-2001316652-A (JP)
Title: Adhesive composition and adhesive tape or sheet
Inventor: KAMIYA KATSUHIKO
IPC: C09J7/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which yields an adhesive which may be applied without any inorganic solvent and shows a good corrugated board-sealing property at low temperatures, and provide a tape or a sheet to which the composition is applied. SOLUTION: This adhesive composition contains an acrylic emulsion polymer comprising a monomer mixture comprising from 60 to 98 wt.% (meth)acrylic monomer of formula (1): CH2=C(R1)COOR2, from 2 to 6 wt.% carboxyl group- containing vinyl monomer and from 0 to 38 wt.% functional group-containing vinyl monomer copolymerizable with these main monomers, which is obtained through emulsion polymerization using a monoalkyl succinate sulfonate as an emulsifier and has a gel percentage of from 46 to 58%, a weight average molecular weight of the sol content of >=500,000 and a glass transition temperature of from -75 to -55 deg.C.
Patent JP-2001320626-A (JP)
Title: Electronic camera
Inventor: KAWAKADO MASASHI
IPC: G03B17/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera having a long battery service life where the power consumption in each function module can be suppressed when a user sets a power saving mode. SOLUTION: The electronic camera has a power saving mode selection switch 31 to select a power saving photographing mode. When the power saving mode selection switch 31 selects the power saving photographing mode, and since functions consuming the power of the electronic camera are stopped or limited while maintaining minimum functions of the electronic camera, the service life of the battery can be extended.
Patent JP-2001326338-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: OYU SHIZUNORI
IPC: H01L23/522
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device for reducing an occurrence of a contact fault by providing a good contact of a source or a drain of a MISFET with a plug and a method for manufacturing it. SOLUTION: A method for manufacturing the semiconductor integrated circuit device comprises the steps of anisotropically etching an insulating film (silicon nitride film 13, a silicon oxide film 16) on the source or the drain (n- type semiconductor region 11), then forming a conductive film in contact holes 18, 19 formed by isotropically etching an exposed semiconductor substrate 1, and then forming the plug having a first embedding part existing on the substrate 1 and a second embedding part existing in the substrate 1 and having a diameter larger than that of the first embedding part.
Patent JP-2001321391-A (JP)
Title: Dental handpiece
Inventor: KUMACHI SATOSHI
IPC: A61C1/12
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently jet water to the cutting surface of a rotary cutting tool having the cutting surface of various shapes. SOLUTION: A plurality of water nozzles 9 are formed to jet water at a specified angle to the cutting surface of the cutting tool 3 from the vicinity of a mounting part of a handpiece mounted with a rotary cutting tool 3, and air nozzles 10 of various angles b, c, etc., obliquely intersecting each water jet direction 16 are formed adjacently to the respective water nozzles 9. The direction of water jet 16 is thereby diffused by the pressure of air injection 17 to efficiently jet water on the average to the cutting surface of the cutting tool 3.