baber/WOPTO huggingface dataset:
Patent JP-2003212079-A (JP)
Title: Airbag device
Inventor: BITO KAZUAKI
IPC: B60R21/26
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the reaction of an airbag to a nearby occupant more efficiently by controlling the inflating motion of the airbag.  <P>SOLUTION: The airbag device comprises an inflator 14, the airbag 12 inflated with gas supplied by the inflator, and a case 14 for storing the airbag. In the airbag device, engagement parts 26 and 32 for restraining the inflating air bag by the engagement with each other and releasing the engagement by being applied with a prescribed or heavier load are disposed on the airbag 12 and the case 14 respectively. Accordingly, the airbag 12 inflated with the gas supplied by the inflator when the inflator is operated is in a prescribed shape once on the way of the inflation by the engagement of the engagement parts 26 and 32, and then in a final inflated shape when the engagement is released by being applied with the prescribed or heavier load to the engagement parts 26 and 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211509-A (JP)
Title: Molding method for disk molded article
Inventor: EBINA TOSHIYUKI
IPC: B29C45/70
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel molding method for a disk molded article capable of enhancing transfer properties without raising the temperature of a mold and to especially provide a molding method capable of also sufficiently corresponding to the molding of DVD-R requiring high accuracy such that the transfer property of a groove depth is not less than 95%.  <P>SOLUTION: When the disk molded article is molded by applying mold clamping pressure in the injection of a molten resin material, the mold claming force to a movable mold is raised to predetermined set mold clamping pressure (P) within a time of 0.02-0.05 sec before or after the injection of the molten resin material into a molded article cavity from an injection device is completed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210431-A (JP)
Title: Phase deviation measuring method of fid signal and se/ste signal, mr imaging method and mri device
Inventor: YAMAZAKI AKI
IPC: A61B5/055
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image without any band artifact.  <P>SOLUTION: The phase of an RF (radiofrequency) pulse α is adjusted to correct a zero-order phase deviation of FID (Free Induction Decay) signal and SE (spin-echo)/STE (stimulated-echo) signals by a pulse sequence collecting data in a SSFP (steady-state free-precession) state and a correction pulse correcting a primary phase deviation of the FID signal and the SE/STE signals is added to a lead axis pulse. This constitution can suppress the band artifact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215172-A (JP)
Title: Circuit for detecting charge and discharge currents, and variable resistor
Inventor: ONISHI KOTA
IPC: G01R19/165
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detector that is made able to detect a charge current and a discharge current in the same operation condition, capable of accurate comparison by being affected equally with a characteristic factor of an amplifying circuit in detection of charge current and the discharge current, and easy in off-set adjustment.  <P>SOLUTION: This invention provides a charge and discharge current detecting circuit for detecting the charge current to a battery, and the discharge current supplied from the battery to a load. The circuit is provided with a detecting resistance Rs for converting the charge current and the discharge current into detection voltages, a level shift circuit 11 for level-shifting the detection voltage by a prescribed value, and an instrumentation amplifier 12 for amplifying an output voltage from the level shift circuit 11 to be output. The level shift circuit 11 impresses to the detection voltage a prescribed partial potential provided by resistive-potential-dividing a reference voltage Vref by potential-dividing resistors Ra, Rb, and level-shifts the detection voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212561-A (JP)
Title: Method and apparatus for manufacturing glass preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/014
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a glass preform by sealing a corrosive gas from a furnace tube and carrying out dehydration and making glass clear with a comparatively simple configuration.  <P>SOLUTION: A fine glass particle deposit 1 is suspended and supported with a supporting rod 3, and the supporting rod 3 is inserted through a sealing part 8 provided on a top cover 6 of a furnace tube 5 having the top cover 6 and a bottom cover 7. The fine glass particle deposit 1 is moved in the axial direction of the furnace tube 5, and is heat-treated by using a gas for dehydration and making clear glass in the furnace tube 5. The supporting rod 3, the top cover 6, the bottom cover 7, and the furnace tube 5 are formed of a heat resistant material having an equivalent thermal expansion coefficient, and an inert gas is blown onto the sealing part 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211572-A (JP)
Title: Retroreflective object formed with image and its manufacturing method
Inventor: MIMURA IKUO
IPC: G02B5/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel retroreflective object formed with an image by partly removing a mirror surface reflecting layer to improve problems of visibility and durability of the image installed on the retroreflective object, and to provide a method for forming the image.  <P>SOLUTION: The retroreflective object formed with the image comprises a first layer having a flat first surface, and a second layer having a retroreflective element layer having a second surface exposed at the mirror surface reflection layer. The method for forming the image comprises the step A of installing a photoreactive resin layer on the mirror surface reflection layer of the second surface, the step B of partly reacting a photoreactive resin by selectively light illuminating, the step C of partly removing the selective region of the photoreactive resin layer, and the step D of forming the image by a partial removal of the mirror surface reflection layer. The method for forming the image comprises the step of forming the image by a partial removal of the mirror surface reflection layer by using the retroreflective object having the first layer having the flat first surface and the retroreflective element layer having the second surface exposed at the mirror surface reflection layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222423-A (JP)
Title: Refrigeration unit
Inventor: SATO KENJI
IPC: F25B27/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration unit capable of utilizing dispersed power supply more efficiently than a conventional case.  <P>SOLUTION: An air conditioner 100 is provided with the dispersed power supply 1, a refrigerant circuit 2, and an exhaust heat circuit 3. A heat recovery heat exchanger 24 for heat-exchanging heating medium in the exhaust heat circuit 3 and refrigerant is provided in the refrigerant circuit 2. Electricity in the dispersed power supply 1 is supplied into a compressor 4 through a second electricity supply part 28. When performing heating operation, exhaust heat of the dispersed power supply 1 is utilized as a part of a heat source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222552-A (JP)
Title: Powdery/granular material weighing instrument
Inventor: KAWANISHI KATSUZO
IPC: G01G13/06
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery/granular material weighing instrument not requiring complicated control when it is charged with powdery/granular material and enabling the constitution of the weighing instrument to be easily changed in response to a change when the change is made in target weight or weighing accuracy.  <P>SOLUTION: This powdery/granular material weighing instrument 10 adapted to discharge powdery/granular material of weight within permissible limits as compared with target weight by combining a weighing hopper 11 for rough charging used to supply powdery/granular material for rough charging with a weighing hopper for fine charging selected from among a plurality of weighing hoppers 12 for fine charging. This device is constituted so that the hopper 11 for rough charging and all of the plurality of hoppers 12 for fine charging are charged with material from a charging device 15. Powdery/granular material overflowing from each of the plurality of weighing hoppers 11 for fine charging is gathered into the hopper 11 for rough charging by a gathering hopper 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229270-A (JP)
Title: Organic electroluminescent image display device
Inventor: ASANO MASAAKI
IPC: H01L51/50
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent image display device capable of displaying a good image without a defect like a dark area.  <P>SOLUTION: The organic electroluminescent image display device is formed by successively arranging a color filter layer, a color conversion phosphor layer, a transparent protection layer, a transparent electrode layer, an organic electroluminescent element layer, and a back side electrode layer on a transparent base board. The kurtosis of transparent electrode side of the transparent barrier layer is made 6.0 or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229493-A (JP)
Title: Method for fabricating semiconductor device
Inventor: ARAI MASATOSHI
IPC: H01L27/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for fabricating a semiconductor device including a capacitance element in which the capacitance thin film can be made thin without increasing the number of steps and an isolation region can be prevented from becoming thin.  <P>SOLUTION: In the method for fabricating a semiconductor device where an MOS transistor having a gate insulating film 15b and a capacitance element 17 having a capacitance insulating film 15a are formed on a semiconductor substrate 11, an isolation region 12 is formed on the semiconductor substrate 11 and then a lower electrode 13 of silicon having impurity concentration of about 1×10<SP>19</SP>cm<SP>-3</SP>or above is formed on the isolation region 12. Subsequently, hydrogen and oxygen are introduced at a flow rate of about 10 L/m (standard state) and a flow rate ratio of 9:1 directly into a chamber having a temperature of about 850°C-1100°C and a pressure of about 8 mTorr thus forming the capacitance insulating film 15a and the gate insulating film 15b simultaneously in a steam atmosphere under reduced pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231569-A (JP)
Title: Structure of packaging member
Inventor: SAKAI SHUHEI
IPC: B65D85/86
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of packaging member having a fewer number of composing members a simple configuration and capable of protecting a stored item against a shock applied from all the directions.  <P>SOLUTION: This structure is composed of a resilient synthetic resin sheet- like molded product. A first tray pack 21 and a second tray pack 51 are oppositely combined to hold the stored content. These tray packs are provided with a holding section 23 for holding a peripheral part of a stored item; supporting surfaces 22, 52 having a plurality of protrusion sets 33, 63 of different heights and sizes facing outward at a plane parallel with the stored item through a space; and curved surfaces 28, 56 comprised of first curved surfaces 41, 71 as seen in their side views formed around the holding section 23 in a resilient deformable manner, and the second curved surfaces 42, 72 expanding continuously to the first curved surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232562-A (JP)
Title: Interior unit and panel installation method and installation apparatus
Inventor: SUDA SHOICHI
IPC: F24F13/20
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior unit and a panel installation method and installation apparatus, allowing simple stretching of a ceiling board after hanging down an interior unit body while forming a panel fitting hole in a lower position of the interior unit body.  <P>SOLUTION: The interior unit body 1 is hung down from the ceiling, a gauge 21 indicating the opening width of the panel fitting hole and extending downward from the ceiling board stretched in the post process is fitted to the lower surface of interior unit body 1, with the opening width W×L indicated by the gauge 21 left undone, the ceiling board is stretched, and after the gauge 21 is removed, a panel is fitted to the panel fitting hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232540-A (JP)
Title: Humidity controller
Inventor: YABU TOMOHIRO
IPC: F24F3/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable the operation of a humidity controller under any condition by conducting defrost operation of a heat exchanger working as an evaporator, in the humidity controller equipped with a coolant circuit.  <P>SOLUTION: The humidity controller is provided with two absorption elements 81, 82, and conducts batch operation. The humidity controller is provided with the coolant circuit. In the coolant circuit during humidifying operation, a regenerative heat exchanger 102 works as a condenser, and a second heat exchanger 104 works as the evaporator. At that time, outside air is heated in the regenerative heat exchanger 102, and the heated outside air is sent to one absorption element 81, 82. In the second heat exchanger 104, heat is taken from first air dehumidified by the absorption elements 81, 82. When frost formation is generated in the second heat exchanger 104, defrost operation is conducted. During defrost operation, the outside air heated in the regenerative heat exchanger 102 is supplied into the second heat exchanger 104, thereby melting frost of the second heat exchanger 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232232-A (JP)
Title: Throttle device
Inventor: NAKANO YUJI
IPC: F02D9/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle device miniaturizable by shortening the shaft directional length of a throttle shaft.  <P>SOLUTION: This throttle device 10 has a throttle body 14 for forming an air intake passage 12, the throttle shaft 18 rotatably journaled to a bearing part 22 of the throttle body 14, a valve member 16 housed in the intake air passage 12, and controlling an intake air flow rate of the intake air passage 12 by rotating together with the throttle shaft 18, driving parts 26 and 28 for rotatably driving the throttle shaft 18, and a detecting part 30 for detecting throttle opening of the valve member 16 on the basis of a turning angle of the throttle shaft 18. The driving parts 26 and 28 and the detecting part 30 are mutually adjacently arranged on one end part side on the throttle shaft 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234209-A (JP)
Title: Rotary solenoid and its manufacturing method
Inventor: KODERA YASUO
IPC: H01F7/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary solenoid which is small in size and compact.  <P>SOLUTION: A rotary solenoid is equipped with a plurality of bobbins. The bobbins are integrally molded into one piece, coils are wound on the bobbins simultaneously, at least a projection is provided in a hollow of at least one of the bobbins, a cutout is formed to a small stator, the projection is fitted into the cutout, and the bobbins and the small stator are assembled to a large stator for the formation of the rotary solenoid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319894-A (JP)
Title: Communication control method and device in mobile communication system
Inventor: YOSHINO HITOSHI
IPC: H04W92/12
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication control method and a communication control device based on SDMA(space division multiple access) capable of reducing interference by radio wave beams emitted from respective base stations to a mobile station in a mobile communication system. SOLUTION: In the communication control method when the respective base stations communicate with the mobile station by the same frequency by emitting the radio wave beams from the respective base stations to the mobile station in the mobile communication system of a cellular system in which the radio wave beams can be emitted from the respective base stations in a plurality of directions, the timing of emitting the radio wave beams from the base station is controlled so as to be different from the emission timing of the radio wave beams emitted from the other base station to the direction matched with the direction where the interference by the radio wave beam is estimated.
Patent JP-2003239362-A (JP)
Title: Human body dryer
Inventor: MATSUMOTO TOSHINARI
IPC: E03D9/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body dryer capable of reducing vibration and noise of a pump.  <P>SOLUTION: This human body dryer for a sanitary washing device provided with a washing nozzle disposed at a toilet bowl 1a to wash a human body is provided with a pressurizing means 22 for pressurizing air, a pressure accumulating means 23 for accumulating high pressure air produced by the pressurizing means 22, and a drying nozzle 24 for blowing out the high pressure air from the pressure accumulating means 23. The pressurizing means 22 is composed of a pump unit, a pump case for housing the pump unit, and a support part fixed into the pump case to suspend and support the pump unit by an elastic body. The drying nozzle 24 is disposed at the toilet bowl 1a to diffuse and dry waterdrops stuck to the human body after washing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239031-A (JP)
Title: NON-Cu BASED PRECIPITATION HARDENING Al ALLOY, THICK- WALLED CASTING OBTAINED BY USING THE SAME AND PRODUCTION METHOD THEREFOR
Inventor: FUJITA KAZUHIRO
IPC: C22C21/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-Cu based precipitation hardening Al alloy which has satisfactory mechanical properties, particularly has excellent elongation, when made into a thick-walled casting (having a value in DASII of 20 to 50 μm).  <P>SOLUTION: The non-Cu based precipitation hardening Al alloy does not substantially contain Cu, and contains, by mass, 6.5 to 7.5% Si and 0.25 to 0.36% Mg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239926-A (JP)
Title: Clip for attaching attachment member such as footrest to member to be attached
Inventor: KANIE HIDEKI
IPC: B60N3/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip which is attached to a footrest or the like just by pushing it in from one side and maintains high connecting strength without depending on a stud.  <P>SOLUTION: The clip 1 supports the footrest by a shaft part 6 inserted in an attaching hole of the footrest, a flange part 7 formed on one end side of the shaft part and a first locking means 9 provided on another end side of the shaft part 6, and the footrest is attached to a body panel by locking a locking pawl 10 provided on the shaft part to a stud. The locking means is provided with a head 13 connected to a shaft part another end via a strut 11, a flexible first arm 14 obliquely extending from the head 13, and a second arm 15 connected to a tip of the first arm 14 at an intermediate portion and obliquely extending in a flange direction from one end adjacent to the head. An inner side space 17 is provided for withdrawing the first arm and the second arm, the one end of the second arm abuts on the head 13 in a state of the flange 7 contacting the footrest, and another end of the second arm abuts on one face of the footrest in the flange contacting state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235513-A (JP)
Title: Method for producing sweet potato dietary fiber using shochu waste fluid as raw material
Inventor: TAKAHASHI KIMIKO
IPC: A23L1/308
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high purity sweet potato dietary fiber appropriate to general food, by an easy method at a low cost from sweet potato Shochu waste fluid to be disposed of as industrial waste.  <P>SOLUTION: The method for producing the sweet potato dietary fiber comprises a process of freezing the Shochu waste fluid to break the cells of the sweet potato dietary fiber in the fluid followed by thawing the product, a process of finely crushing the solid of the fluid after thawing, and a process of obtaining a solid containing the high purity sweet potato dietary fiber through washing and filtering the fluid containing the solid after crushing. Alternatively, the method comprises a process of primarily washing and filtering the Shochu waste fluid, a process of freezing the solid after filtration to break the cells of the sweet potato dietary fiber followed by thawing the product, a process of finely crushing the solid after thawing and a process of secondly washing and filtering the solid after crushing to obtain the solid containing the high purity sweet potato dietary fiber. The solid containing the high purity sweet potato dietary fiber is obtained by destroying the cell construction of the sweet potato dietary fiber through the freezing process of the Shochu waste fluid or the Shochu waste fluid after washing and filtration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237030-A (JP)
Title: Printing apparatus
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H5/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the point at issue that, when paper can not be fed by a slip or the deformation of the paper in a case performing the operation related to a second printing mode capable of applying printing to a plurality of papers during one rotation of a plate cylinder, a press roller presses the paper in the same way as usual printing though there is no paper and the press roller is stained with ink or the like and the ink on the surface of the press roller is re-transferred to the master on the plate cylinder to stain the master.  <P>SOLUTION: The printing apparatus has an urgent pressure release means 79 equipped with a release cam 67 for urgently releasing the pressure to the plate cylinder 1 of the press roller 21 and a second solenoid 77 or the like and a control unit 100 for operating the urgent pressure release means 79 when no paper 38 is fed to the formed master 8 on the plate cylinder 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239477-A (JP)
Title: Snow guard-cum-snow melting structure
Inventor: TAKAHASHI FUMIO
IPC: E04D13/10
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow guard-cum-snow melting structure which facilitates mounting of a snow guard on a new external finish material (of a roof and/or a wall), an existing external finish material (of the roof and/or the wall), etc.  <P>SOLUTION: The snow guard-cum-snow melting structure is implemented by forming a snow melting member A on a roof. The snow melting member A is obtained by combining a heat conductive material B which is shaped like an L-letter and formed of a material having good heat conductivity, with a heating material C for generating heat.  <P>COPYRIGHT: (C)2003,JPO