baber/WOPTO huggingface dataset:
Patent JP-2003321663-A (JP)
Title: Adhesive sheet
Inventor: IYAMA HIRONOBU
IPC: C09J7/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet comprising a support base layer and an adhesive resin layer, excellent in releasability between the support base layer and the adhesive resin layer even without a releasing agent such as a wax or the like and having the adhesive resin layer strongly adhering to an adherend such as electric and electronic parts and the like.  <P>SOLUTION: The adhesive sheet is produced by laminating an adhesive resin layer [I] comprising components (A) and (B) and a support base layer [II] comprising components (C) and/or (D): (A) a copolymer obtained by polymerizing a vinyl group-containing monomer with an epoxy group-containing monomer, (B) a polymerization initiator, (C) a methylpentene polymer and (D) a cellulose acetate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363857-A (JP)
Title: Method for whitening animal skin
Inventor: BARNS WILLIAM ROYLAND
IPC: D06L4/30
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for whitening animal skins, not giving excess damage and shrinkage to skin. SOLUTION: This method for whitening animal skin comprises (a) a step for bringing animal skin in water bath into contact with a reducing agent produced by reacting at least 30 g hydrogensulfite having the formula: MHSO3 based on 1 liter water bath with at least 0.1 g borohydride having the formula: ZBH4 based on 1 liter water bath (wherein Z is sodium or potassium; M is sodium, potassium or ammonium) and (b) a step for keeping the bath temperature from 30 deg.C to 100 deg.C until desired whitenss is obtained.
Patent JP-2002339754-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: UMEHANA TOYOICHI
IPC: F02M61/18
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder injection type spark ignition internal combustion engine capable of surely expanding a stratified combustion area to a high load side by assuring a reliable ignitability. SOLUTION: This cylinder injection type spark ignition internal combustion engine comprises an ignition plug, a cavity 802 formed in the top face of a piston, and a fuel injection nozzle 7 injecting fuel into the cavity in generally rather thin fan shape. The cavity comprises side walls deflected so that fuel can generally pass near the ignition plug. A plurality of deflection guiding projected parts 22 deflecting fuel in lateral direction are provided in the cavity.
Patent JP-2003290682-A (JP)
Title: Moving method for biopolymer by magnetism
Inventor: NASU NAGANORI
IPC: B03C1/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To move DNA bonded to magnetic fine particles to a target position without using manual operation or a drive mechanism by utilizing properties attracted by the magnetism of a magnetic substance.  <P>SOLUTION: The movement of DNA bonded to magnetic fine particles is performed by forming a magnetic induction passage for inducing DNA by magnetism. The magnetic induction passage is formed by arranging coil magnets along an induction passage and magnetism is generated toward an advance direction successively to attract the magnetic fine particles to move them to the target position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326277-A (JP)
Title: Production apparatus of bactericidal water
Inventor: SAKATA YUTAKA
IPC: C02F1/76
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production apparatus which suppresses the formation of chlorine gas and can produces bactericidal water having bactericidal activity with a simple structure.  <P>SOLUTION: The production apparatus 100, 101 produces the bactericidal water by mixing an acid aqueous solution 21 of hydrochloric acid, acetic acid or a mixture thereof and a chloric aqueous solution 31 of sodium hypochlorite, chlorine dioxide or a mixture thereof with water 1. The production apparatus of bactericidal water comprises a feeder 4 having a first flow passage 6 which mixes the acid into a part of a water stream and produces a dilute acid aqueous solution and a second flow passage 7 which mixes the chloric aqueous solution into the remainder of the water stream and produces a dilute chloric aqueous solution and a mixer which is arranged on the downstream side of the first flow passage and the second flow passage and mixes the dilute acid aqueous solution from the first flow passage and the dilute chloric aqueous solution from the second flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332503-A (JP)
Title: Circuit board having heat sink and its manufacturing method
Inventor: MATSUDA FUMIHIKO
IPC: H05K1/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board having a heat sink for an electronic component like an IC chip, and a manufacturing method of the circuit board.  <P>SOLUTION: A single-sided copper clad plate or a double-sided copper clad plate composed of an insulating base material 1 and a conductor layer 2 is used, and a mask layer 3 is formed at a prescribed region on the base material 1. The mask layer 3 is used, and trenches or holes 4 are formed by laser machining, plasma etching or wet etching. After fin type plating or pillar type plating 5 is applied to the trenches or holes 4, the mask layer 3 is removed. A mask layer 6 is formed again on both ends of the base material 1. The mask layer 6 is used, and the base material 1 around the plating 5 is removed by laser machining, plasma etching or wet etching. As a result, a fin type or pillar type heat dissipating part formed of the plating 5 is constituted on the conductor layer 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334889-A (JP)
Title: Metal layer laminated film
Inventor: MIYAKE TORU
IPC: H05K3/14
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal layer laminated film with a metal conductive material layer with a high bonding strength.  <P>SOLUTION: The metal layer laminated film is prepared by providing a metal deposit layer on at least one face of a polyimide film, laminating a conductive metal layer on the metal deposit layer, and integrating them. When the conductive metal layer is released, a ratio of a peak caused by a benzene nucleus to peaks of C=C-C and C=C-N on the released interface on the metal side of the metal layer laminated film is at least 1.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334121-A (JP)
Title: Drawer structure provided with front door having inner panel box for storing article
Inventor: NAGASE NORIHIKO
IPC: A47B88/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer structure provided with a front door having an inner panel box for storing articles wherein a force is made to be applied to a position separated from a pivoted part by utilizing a lower edge frame member of the front door when the inner panel box is opened, and a swinging opening angle of the inner panel box can be changed.  <P>SOLUTION: A front frame board 1a of a drawer body is provided with the front door 2 which is opened to the front by swinging motion using a lower part as a fulcrum, and the inner panel box 12 which is arranged inside of the front door 2 so as to swing to the front in conjunction with the swinging motion of the front door 2 using the lower part as a fulcrum. The inner panel box 12 is positioned and retained by restricting to a smaller angle than the swinging opening angle of the front door 2 with a cam face 14a of an edge member 14 of the front door 2. Thereby, articles stored within the inner panel box is made to be taken out easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336400-A (JP)
Title: Nozzle for repair device for concrete crack
Inventor: SUZUKI SHINSHICHIRO
IPC: E04G23/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely fix a nozzle, and to inject fillers at high pressure.  <P>SOLUTION: The nozzle for a repair device for a concrete crack has an inner pipe 20, to which fillers are fed, an outer pipe 22 movably fitted to the inner pipe 20, a first elastic ring 26 externally fitted to the inner pipe 20 on the front side from the front end of the outer pipe 22, bulged and being capable of being elastically contacted with holes, a second elastic ring 27 externally fitted to the inner pipe 20 on the base end side from the base end of the outer pipe 22, bulged and being capable of being elastically contacted with holes, a stopper member 21 holding down the first elastic ring 26 and a nut 30 moving the second elastic ring 27 and the outer pipe 22 to the stopper member 21 side by a screwing to a male screw 29 formed to the inner pipe 20 on the base end side from the second elastic ring 27 and bulging the second elastic ring 27 and the first elastic ring 26. The fillers are discharged from external discharge openings 25 for the outer pipe 22 through internal discharge openings 23 for the inner pipe 20 under the state in which the first and second elastic rings 26 and 27 are contacted elastically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343493-A (JP)
Title: Diffuser of pump and pump
Inventor: KOBAYASHI ICHITA
IPC: F04D29/44
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the degradation of a flow rate/head characteristic curve.   <P>SOLUTION: In a diffuser 10 related to the embodiment 1, the straight line part 20s is provided in the diffuser flow path 20, and the diffuser bending part 20b is arranged on the latter half part 20t of the diffuser flow path 20. After the pressure of fluid is recovered by sufficiently reducing the speed of the fluid at the first half 201 of the diffuser flow path 20, the direction of flow can be changed into the rotating shaft 9 side of an impeller 3 at the diffuser bending part 20b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343115-A (JP)
Title: Multi-layer structure
Inventor: NISHIMURA ISAO
IPC: E04B1/26
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer structure which can be expected to have a sufficient earthquake resistance and improved in earthquake resistance without special reinforcement in the upper layer section.   <P>SOLUTION: A high rigidity earthquake resistant wall 7 formed of a reinforcing concrete (RC) made earthquake resistant wall or a steel frame braced earthquake resistant is constructed. The plane sectional shape of the high rigidity earthquake resistant wall 7 is constituted so as to have a horizontal rigidity effective in the X-direction and Y-direction such as a U-shaped high rigidity earthquake resistant wall 7a, a cruciform high rigidity earthquake resistant wall 7b, an L-shaped high rigidity earthquake resistant wall 7c, for instance. In this way, the story rigidity in the first floor 5 is made at least three times as much as the story rigidity of the second floor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346684-A (JP)
Title: Deflecting yoke device and method for fitting the deflecting yoke device to profiled neck crt for projection tv
Inventor: SEKI TAKESHI
IPC: H01J31/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflecting yoke device suitably fitted to a funnel-side neck portion of a profiled neck CRT for a projection TV that a neck diameter on the side of an electron gun is thicker than a neck diameter on the side of a funnel.   <P>SOLUTION: Divided main horizontal deflecting coils, coil separators (ST, SB), main vertical deflecting coils (VL, VR) and cores (CT, CB) are integrally fitted on a funnel-side neck portion (Nf), and a secondary deflecting yoke (102) is then fitted on rear sides of the coil separators (ST, SB) by being slid so as to cover from an electron gun-side neck portion (Ng) to the funnel-side neck portion, whereby the deflecting yoke device (100) can be suitably fitted to the funnel-side neck portion (Nf) of a profiled neck CRT (11) for a projection TV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006492-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO ICHIRO
IPC: H01L21/822
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure wherein of moisture is prevented from entering a thin film resistor via an interlayer insulating film.  <P>SOLUTION: A LOCOS film 2, a BPSG film 3 and a silicon nitride film 4 are formed on a semiconductor substrate 1, TEOS films 5a, 5b are formed, and a CrSi film 6 is formed as the thick film resistor. After that, a TEOS film 5c is formed, aluminum wiring 8 of a first layer is formed, and a silicon nitride film 9 is formed on an upper surface of the wiring 8 in order to prevent permeation of water content. After that, the interlayer insulating film 10 in which an SOG film 10b is interposed in a middle part is formed. Moisture content of the SOG film 10b can be obstructed by the silicon nitride film 9, and adverse influence which is caused by the moisture on the CrSi film 6 can be reduced to a minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008465-A (JP)
Title: Positioning device of machine installed under kitchen counter
Inventor: MIZUNO TOSHIMITSU
IPC: A47L15/42
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the installing work of a device for positioning and fixing a machine installed under a kitchen counter.  <P>SOLUTION: The device consists of a fixing side movement prevention member 22 to be fixed to a machine mounting member, and a sliding side movement prevention member 42 which can be slid to the fixing side movement prevention member 22 and has an abutting part. When the sliding side movement prevention member 42 is positioned at a sliding end of one side, removal from the fixing side movement prevention member 22 is impossible, and the abutting part abuts on the leg 10a of the machine to be in a positional relation where the machine is prevented from moving forward. By cooperation of a dish washer 10 (including the feet 10a), an auxiliary member 70, the fixing side movement prevention member 22 and the sliding side movement prevention member 42 with each other, the dish washer 10 is prevented from moving forward, backward, to the right/left, upward and downward and installing work is simple. By considering much about the installing position of the auxiliary member 70, the machine is positioned with good appearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010551-A (JP)
Title: Method for producing vinyl ether-containing (meth)acrylic esters
Inventor: UMEHARA KOHEI
IPC: C07C67/03
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve the purity and yield of a product in a production technique of vinyl ether-containing (meth)acrylic esters.  <P>SOLUTION: The method for producing the vinyl ether-containing (meth)acrylic esters comprises (a) a step for obtaining a reaction liquid containing the vinyl ether-containing (meth)acrylic esters by using (meth)acrylic esters and vinyl ethers having a hydroxy group, and carrying out an ester-exchanging reaction thereof in the presence of a catalyst, (b) a step for separating the catalyst from the reaction liquid containing the vinyl ether-containing (meth)acrylic esters after the step (a), and (c) a step for obtaining the vinyl ether-containing (meth)acrylic esters by purifying the reaction liquid from which the catalyst is separated after the step (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013617-A (JP)
Title: Illuminator and remote monitoring system using the same
Inventor: SAIDA TOSHIHISA
IPC: G08B25/10
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system which can be introduced at a low costs, and can be remotely operated.  <P>SOLUTION: This remote monitoring system 1 is constituted of an illuminator 10, a home server 20, a center server 40, terminal equipment 50, and an Internet service provider(ISP) 30 for connecting the terminal equipment 50 through the center server 40 to the home server 20. The illuminator 10 and the home server 20 are connected through an already established power line 11, and the illuminator 10 is provided with a human body sensing sensor 12 as an event change detecting means and a camera 13 as an image pickup means. The image of an illegal intruder detected by a human body sensing sensor 12 is imaged by a camera 13, and transmitted from a control unit 14 through the power line 11 to the home server 20. The home server 20 is connected to the center server 40 as necessary, and a picked-up image is transmitted to the terminal equipment 50. Since the illuminator 10 is provided with the human body sensor 12 and the camera 13, and communication is performed through the power line 11, the already existing facility can be utilized, and that this system can be introduced at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322503-A (JP)
Title: High-speed shearing heterodyne interferometer
Inventor: SUZUKI NORITO
IPC: G01B9/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform multipoint parallel data processing in order to measure the area degree of a wide area at a high speed with sensitivity of nanometer or sub-nanometer.  <P>SOLUTION: The measurement is performed by a three-point shearing heterodyne method using an orthogonal two-frequency laser, and two beams are required therefor. This three-point shearing heterodyne interferometer having multi-scanning lines for performing parallel data processing is constituted by arranging the two beams in parallel and by forming many three-point pairs by using a linear multiple-beam divider (special diffraction grating).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021272-A (JP)
Title: Photographic seal delivery device
Inventor: MIKAGE TOMOMI
IPC: G03B17/53
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic seal delivery device for improving a device controller side earning rate by promoting use of a user.  <P>SOLUTION: When starting an ordinary play by detecting input of a prescribed price by a coin processing part, an identification code input image screen is displayed on an operation panel by a CPU (S1). When a user inputs one's own proper ID (YES of S2), " 1 " is added as a play frequency of ID corresponding to input ID, and is stored and held in a memory (S3). Ordinary play processing is executed up to printing by a printer from photographing by a camera (S4). When a cumulative play frequency of the memory corresponding to the ID of the playing user reaches a preset frequency (for example, 10 times) (YES of S5), a service play similar to the ordinary play is executed without inputting coin (S6). The cumulative play frequency corresponding the ID of the playing user is reset to " 0 " (S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016327-A (JP)
Title: Steam generator
Inventor: NAKAI TETSUSHI
IPC: A61L2/24
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical steam generator for generating different kinds of steams.  <P>SOLUTION: This steam generator is equipped with steam generating means 3, 4 to generate respective steams from different kinds of fed liquids.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023383-A (JP)
Title: Optical transmitter and optical transmission system
Inventor: MIYAMOTO YUTAKA
IPC: H04B10/572
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To modulate wavelength multiplexed optical modulation signal light collectively with a 2-mode beat signal while enhancing SNR without complicating the arrangement of an optical transmitter.  <P>SOLUTION: An optical signal generating section 10 generates an optical modulation signal (NRZ) depending on an inputted base band signal. A 2-mode beat pulse exciting section 11 delivers a 2 mode beat pulse signal having a longitudinal mode interval equal to one half that of a transmission rate B synchronized with a data signal with an output sufficient for exciting a wavelength converting section 13. A multiplexing section 12 multiplexes converted signal light and 2-mode beat pulse exciting light before being delivered to the wavelength converting section 13. The wavelength converting section 13 performs the wavelength conversion of the NRZ signal light of the signal converted through coherent interaction independently with individual longitudinal modes (M1, M2) of the 2 mode beat pulse exciting light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016508-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent execution of overlapping command processing when the electric power supply is stopped while a command output is being executed, in the state against rules of a received control command on the received side after the electric power supply is restarted.  <P>SOLUTION: The game machine allows a player to play a prescribed game, and has a CPU 371 for put-out control for controlling an electrical component mounted in the game machine based on a command from a CPU 56 for controlling the progress of the game. The CPU 56 has a command re-transmitting means 56a for re-transmitting a command being transmitted when the electric power supply is stopped while executing a process related to the transmission of the command. The CPU 371 for put-out control has a cancellation means 371b for canceling one of the commands when the re-transmitted command and a part of the command having received before the stop of the electric power supply are coincide with each other, according to the result of comparison of a comparing means 371a for comparing a command re-transmitted from the command re-transmitting means 56a and a part of the command having received before the stop of the electric power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019584-A (JP)
Title: Air fuel ratio control system of internal combustion engine
Inventor: HOSOYA HAJIME
IPC: F02D45/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air fuel ratio control system of an internal combustion engine capable of suitably keeping exhaust gas sanitizing performance for a catalyst by accurately estimating the amount of oxygen loading to the exhaust gas sanitizing catalyst.  <P>SOLUTION: The control system calculates the amount of oxygen loading Os of the catalyst on the basis of an air fuel ratio detected by a primary air fuel ratio sensor located at the upstream of the catalyst, increasingly compensating an oxygen desorption rate used for a calculation for the amount of oxygen loading when the air fuel ratio detected by a second air fuel sensor located at the downstream of the catalyst is determined not to be located near a theoretical air fuel ratio but to be rich in the case that the calculated value Os belongs to a suitable range, and increasingly compensating an oxygen adsorption rate used for the calculation for the amount of oxygen loading when the air fuel ratio is determined to be lean.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071089-A (JP)
Title: Game machine, program for it, and storage medium
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a program for it, and a storage medium for performing proper quality control so that a wholesome game can be played by preventing a player from making an extremely high loss or profit from sequentially played games. SOLUTION: By means of a control means arranged in this game machine, in a relationship between the number of used game media supplied to the game machine and used for playing a game and the number of put-out game media put out from the game machine as a result of the game, an upper limit is placed on a ratio of the number of total put-out game media to the number of total used game media during the games sequentially played within a first set time, while an upper limit is placed on a ratio of the number of total put-out game media to the number of total used game media during the games sequentially played within a second set time longer than the first set time. In this way, the ratios are controlled within the predetermined ratios.