baber/WOPTO huggingface dataset:
Patent JP-2003125230-A (JP)
Title: Remote controller and electronic program guide system
Inventor: YAMAMOTO HIDEAKI
IPC: H04N5/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of utilizing an existing television receiver and an existing video player without the need for any modification and of utilizing an electronic program guide (EPG). SOLUTION: The remote controller is provided with; a communication means for receiving EPG information; a storage means for storing the received EPG information; a communication means for transmitting/receiving a device control command between a device for receiving a television program broadcast and/or its remote controller; a storage means for the device control command; a display means 24 for the received EPG information; and an entry means 24 for entering an instruction from a user.  For example, a near distance wireless communication means receives the EPG information, the storage means stores the information, a display means displays a television program guide on its screen based the EPG information stored in the storage means, and e.g. an infrared ray communication means 14 transmits a device control command corresponding to an instruction applied to a television program selected by the user using the entry means to a device for receiving the television program broadcast.
Patent JP-2003082566-A (JP)
Title: Braid
Inventor: KAMURA MICHIYO
IPC: A44C23/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a braid having low stretchability and suitable for strap, etc. SOLUTION: The conventional braid having a hollow part at the center has merits of soft feeling of the braid as a whole, high flexibility and good stretchability with the sacrifice of the extension of the braid under a load to form gaps between the connected beads. The problem is solved by inserting a plurality of same or different kind of twist yarns into the hollow part at the center of the braid to suppress the stretch of the braid, prevent the formation of gaps between the beads and improve the mechanical strengths of the braid. A thinner braid can be manufactured by this method to expand the application field of the braid.
Patent JP-2003118520-A (JP)
Title: Radiator grille structure for front bumper
Inventor: FUJII TATSUHIKO
IPC: B60R19/52
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiator grille structure of a front bumper capable of divisionally painting the color of the opening part of a radiator without masking-coating the front bumper, improving the freedom degree of designing reducing a cost, and improving rigidity. SOLUTION: This radiator grille structure for the front bumper is provided with a grille part for air intake for cooling the radiator in the front bumper. The front bumper 1 is formed with an opening part 4 in the car width direction and the opening part 4 is installed with the separate-body radiator grille 5.
Patent JP-2002202566-A (JP)
Title: Image recording equipment
Inventor: ONO TAKEHISA
IPC: G03B27/46
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recording equipment in which a photosensitive material is rewound in a prescribed posture in a photosensitive material magazine. SOLUTION: When a photosensitive material A is rewound, the width between the recesses 196 of guide members 40A, 40B consisting a width guide member is made equal to the width of the photosensitive material A as shown in figure (A) and a nip by a pair of drawing rollers 36 is lifted. The photosensitive material A is then rewound (in the direction of an arrow X1). Since the nip is lifted, the photosensitive material A is movable in the width direction, skewing is corrected by the recesses 196 of the guide members 40A, 40B and the photosensitive material A can be rewound in a prescribed posture (direction) in a photosensitive material magazine 27.
Patent JP-2003124363-A (JP)
Title: Semiconductor memory
Inventor: TAKADA OSAMU
IPC: H01L29/788
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since external light is sometimes unintentionally irradiated on a floating gate electrode of an EEPROM, causing electrons to come out and thereby causing data to be erased, a light blocking area where a memory cell is not formed is formed around a memory cell array effective area and a light blocking film is extended not only on the memory cell array effective area but also on the light blocking area in order to block external light also from diagonal directions, however, the light blocking area needs a specified width to sufficiently block light, preventing the reduction in size of a semiconductor memory and putting limitations on the size of a semiconductor integrated circuit device. SOLUTION: The light blocking films 119 and 121 on the light blocking area 105 are formed in multilayer structures, and light is blocked between layers. Consequently, the width of the light blocking area 105 can be narrowed, leading to the reduction in limitations put on the size.
Patent JP-2003127588-A (JP)
Title: Mechanical pencil writing body
Inventor: KATO TOMOYOSHI
IPC: B43K21/16
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To solve troubles in which the intermediate part of a mechanical pencil writing body is bent to hinder the insertion of a lead, the lead is propelled erroneously when fitted, and the lead is broken when the excessively propelled lead is returned. SOLUTION: The mechanical pencil writing body is set in a multiple writing implement in which a plurality of writing bodies including at least one mechanical pencil writing body, and the tip of the writing body is protruded selectively from a shaft tip. In the mechanical pencil writing body, the head part of a chuck is arranged at the front end of a shaft joint through a fastening tool, the front end of a relay body is connected to the rear end of the chuck penetrating the axis center of the shaft joint, a coil spring is biased to pull the chuck backward between step parts formed at the rear end of the shaft joint and in the relay body, the rear end part of a guide pipe is fixed to the peripheral part of a fitting part formed at the rear end of the relay body,  and the front end part of the guide pipe is engaged with the peripheral part of a nozzle with a clearance not to hinder the mutual sliding left, so that the fitting part can be fitted freely attachably/detachably to the front end of a lead pipe formed in a multiple writing implement main body.
Patent JP-2003131041-A (JP)
Title: Method and device for separating single coated optical fiber of ribbon of coated optical fibers
Inventor: ITO MITSUO
IPC: G02B6/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To separate a ribbon of coated optical fibers into each single coated optical fiber by breaking a ribbon jacket at intermediate section while the coated optical fiber is active. SOLUTION: The ribbon of coated optical fiber 1 is engaged with a guide groove 7 formed at one of a pair of support stages 3 and 4. Knives 8 and 9 are made to bite into the center between the fiber core cables of the ribbon jacket of the coated optical fiber 1 from both surfaces. Under the condition, the ribbon of coated optical fiber 1 is broken while drawn out, to remove the ribbon jacket of the ribbon of coated optical fiber 1.
Patent JP-2003132720-A (JP)
Title: Surface lightsource device
Inventor: YAMASHITA TOMOYOSHI
IPC: G02F1/13
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a high quality surface lightsoruce device in which ununiformity of a brightness uniformity accompanied with the use of a small number of point state primary lightsources is solved without deteriorating distribution in the traveling direction of outgoing beam. SOLUTION: This device has an LED 2, a plate-formed light guide body 4 having a light incidence end face 41 and a light outgoing face 43, and a light deflecting element 6 adjacently arranged at that light outgoing face. The light deflecting element 6 contains the first and the second light deflecting sheets 6A, 6B, and at an incident light face 6A1 of the first light deflecting sheet 6A positioned in the neighborhood of the light guide body, the plural first lens rows extending in a nearly parallel direction with the light incidence end face 41 of the light guide body are formed, and the lens rows form a nearly triangular cross-sectional face in which the vertices are 50 to 80 deg..  At an incident light face 6B1 of the second light deflecting sheet 6B, plural second lens rows extending in a direction nearly orthogonally crossing with the light incidence end face 41 of the light guide body are formed, and the average tilting angle of the face formed at this lens row is 5 to 40 deg.. A light reflecting element 8 is arranged opposing to the rear face of the light guide body 4.
Patent JP-2003126253-A (JP)
Title: Holder for medical treatment utensil
Inventor: IKEDA MASAO
IPC: A61M5/315
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a medical treatment utensil which can easily and surely hold with a circular flange. SOLUTION: This holder for the medical treatment utensil holds a syringe by engaging with the flange located at the end section of a plunger of the syringe. In such a holder, a plurality of protuberance-shape ribs having different lengths are provided at least on one surface which comes into contact with the surface of the flange.
Patent JP-2003132349-A (JP)
Title: Drawing device
Inventor: ISHIDA AKIRA
IPC: G08G1/16
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device producing a driving support image hardly giving incompatible feeling to a driver. SOLUTION: The drawing device 100 detects three-dimensional coordinates of an obstacle reflected in an image obtained by an image pick-up part 101 based on measured values from a car speed sensor 102 and a steering angle sensor 103. The drawing device 100 calculates a plane approximating the existing range of the obstacle by a surface model extraction part 105. The drawing device 100 projects the image obtained by the image pick-up part 101 on a calculated plane, produces a synthetic image, and displays it on a display part 107.
Patent JP-2003129890-A (JP)
Title: Control device for internal combustion engine
Inventor: MIURA MANABU
IPC: F01N3/28
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To stabilize combustibility in a control time for reducing excess air ratio. SOLUTION: In a diesel engine which carries out sub-injection of fuel before main injection and varries injection pressure, when the excess air ratio is controlled so as to be reduced in order to activate or reactivate an exhaust emission control device, target main injection timing is corrected so as to advance, target sub-injection quantity is corrected so as to increase, and target injection quantity is corrected so as to increase. By this method, the position, where a heat generation coefficient becomes maximum, is maintained so as to be constant, and fluctuation of combustion is prevented.
Patent JP-2002261251-A (JP)
Title: Ferroelectric capacitor with amorphous iridium oxide barrier layer and electrodes, integrated semiconductor device and integrated semiconductor device manufacturing method
Inventor: FOX GLEN
IPC: H01L27/105
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an amorphous iridium oxide barrier layer on a ferroelectric capacitor for protecting the capacitor from deteriorating chemically and mechanically. SOLUTION: An amorphous iridium oxide barrier layer acts as an upper electrode of a ferroelectric capacitor or is deposited on the upper electrode, made of crystalline iridium oxide or other conductive materials and protects an underling ferroelectric layer from chemical and mechanical deterioration. The amorphous iridium oxide barrier layer reacts especially with ferroelectric materials in the ferroelectric layer, thereby acting as a barrier against hydrogen deteriorating the performance of the ferroelectric capacitor.
Patent JP-2002268614-A (JP)
Title: Driver circuit for liquid crystal display device
Inventor: KWON GUE-HYUNG
IPC: H03K17/687
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To improve an electrostatic discharging characteristic without lowering a circuit characteristic at the time of a normal operation in the driver circuit of a color LCD (liquid crystal display). SOLUTION: This driver circuit is provided with first to Nth input pads, first to Nth static electricity discharge protective parts and an output driver 330. Moreover, the output driver 330 is provided with first to Nth resistances R31 to R35 whose respective one sides are connected respectively to first to Nth voltages V1 to V5 which are inputted through the first to Nth input pads and the output driver 330 generates a driving voltage for driving a liquid crystal display device from respective first to Nth voltages which are applied through the first to Nth resistances R31 to R35. The first to Nth resistances R31 to R35 are provided in the driver 330 in order to reduce currents made to flow through the inside of the driver 330 when electrostatic pulses are applied to the output driver 330.
Patent JP-2003139451-A (JP)
Title: Cooling member and structure using cooling member
Inventor: MAEDA SEIICHI
IPC: F25D7/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a material that can be cooled by heat of vaporization in a material usable as a wall surface of a structure and the like. SOLUTION: A waterbearing member body 2 is formed from the waterbearing material such as a burnt material, concrete mortar and a soil wall, and the waterbearing member body 2 is infiltrated with water via a header 3a or via a water feed pipe 3b buried in the body 2. The infiltrating water vaporizes from a vaporization surface 2A to draw heat of vaporization and cool the waterbearing member body 2. A non-vaporization surface 2B is set as an inner side of a structure such as a house to cause the heat of vaporization to cool the interior.
Patent JP-2003138400-A (JP)
Title: Method of preventing secondary sag of electrodeposition coating material
Inventor: KAWABE HIROSHI
IPC: B05D3/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing secondary sags of an electrodeposition coating material which can effectively prevent the secondary sag of the electrodeposition coating material induced by the alkaline solution existing in the clearances of a material to be coated. SOLUTION: This method of preventing the secondary sag of the electrodeposition coating material includes a process step of providing the material to be coated which consists of a steel plate and has the clearances; a process step of subjecting the material to be coated to dip into a water bath to fill the clearance with water; a process step of subjecting the material to be coated to an alkaline degreasing treatment; a process step of forming the electrodeposition coating film by performing electrodeposition coating; and a process step of obtaining the hardened coating film by baking the electrodeposition coating film.
Patent JP-2003140980-A (JP)
Title: Recording apparatus
Inventor: KANEHIRA AKIRA
IPC: G11C16/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To avoid a system failure caused by lowering of an effective record rate in the system than the rate of write data. SOLUTION: This recording apparatus includes a memory part 11 having a data are for writing data, and a management area for writing the management information on data written in the data area, and a memory control part 14 for controlling the operation of the memory part. The recording apparatus is provided with a control means 15 for directing writing of the next data without directing rewriting of the same data in the case of a write error in the data area, and directing rewriting of the same data in the case of a write error in the management area, whereby the effective record rate is avoided from being lowered than the rate of write data.
Patent JP-2003138245-A (JP)
Title: Aqueous adhesive composition
Inventor: HAYAZAKI TATSUO
IPC: C08G18/62
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition especially suitable for an industrial adhesive, which has an excellent adhesion and resistance to water. SOLUTION: The aqueous adhesive composition comprises an ethylene acid copolymer (preferably containing >=15 wt.% acid copolymer), an ethylene/vinyl acetate copolymer and an isocyanate crosslinking agent. Preferably, the aqueous adhesive composition comprises >=5 pts.wt. ethylene acid copolymer against 100 pts.wt. ethylene/vinyl acetate copolymer and 2-20 pts.wt. isocyanate crosslinking agent against 100 pts.wt. total of the ethylene acid copolymer and the ethylene/vinyl acetate copolymer.
Patent JP-2003136639-A (JP)
Title: Oxygen-absorptive tape
Inventor: YASUIKE TETSUO
IPC: C08K3/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorptive tape which is capable of easily imparting an oxygen absorptive performance and prevents the migration of an odor to the content from occurring and a package. SOLUTION: The package 1 is constituted of two pieces of sheet 30 and 30 and an oxygen absorptive tape 10. The sheets 30 and 30 are superposed on each other, forming an open part at one of the short sides, while the remaining three sides are formed into a heat-sealing part 21. The oxygen absorptive tape 10 is welded to the inner face of the package 1 and constituted of an inside rectangular oxygen absorbing layer 10A and an outside thermoplastic resin layer 10B surrounding the oxygen absorbing layer 10A. The oxygen absorbing layer 10A contains a substance with oxygen absorptive properties, and the applicable oxygen absorptive substance is a metallic powder of iron, zinc or the like. The thermoplastic resin of the thermoplastic resin layer 10B is polypropyrene.
Patent JP-2002185272-A (JP)
Title: Differential amplifier
Inventor: HWANG JONG-TAE
IPC: H03F3/72
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier which executes a rail-to-rail operation between a minimum value and a maximum value in an input range of a power supply and has a uniform transconductance (gm) in a total input common-mode voltage range. SOLUTION: A circuit of the amplifier comprises a first differential amplification section, a second differential amplification section, a first level shifter, a second level shifter, a current switch section, and a first constant current source section. Since the amplifier is realized by only a P-type or an N-type element, a circuit having a constant gm in the total rail-to-rail range, and two terminals are used to output a current; there is no problem that additional circuits are required because four current output terminals are required in a amplifier comprising complementary elements according to a conventional technique. Accordingly, when existing amplifiers are placed and used, no problem occurs. By constructing so that a constant a bias current is always output, an additional circuit for compensating variation in bias current is not required in the next end of the amplifier.
Patent JP-2003145035-A (JP)
Title: Method of forming coating film and structure
Inventor: MIDORIKAWA MASAKO
IPC: H05K3/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a coating film by which a uniform coating film is formed without incorporating bubbles even on a substrate on which fine projecting and recessed parts are formed or which has remarkably low surface energy or the contrast of the surface energy. SOLUTION: A coating liquid 4 is injected into a space 11 in a chamber which faces a coating film forming surface of the substrate 10 after the chamber 1 in which the substrate 10 is mounted is evacuated to <=100 Pa.
Patent JP-2003136207-A (JP)
Title: System for monitoring casting state of continuous casting
Inventor: HIYAJI MASAYA
IPC: B22D11/16
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring the casting state of continuous casting which serues for monitoring by an operator by showing the casting state of molten steel into a mold on a monitor screen, in a continuous casting line. SOLUTION: This system is provided with a process, in which information on the molten steel is obtained from a host computer, a process in which the state of the mold is obtained from a sensor arranged in the inner part of and/or near the mold, a process in which the casting state of the molten steel in the mold is simulated based on the information of the molten steel and the state of the mold, and a process in which the fluidized state of the molten steel is pseudomorphically shown on the monitor screen based on the simulation.
Patent JP-2003144992-A (JP)
Title: Method and apparatus for coating aluminium material and aluminium alloy material
Inventor: NAGURA TAKESHI
IPC: B62D65/12
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a film having an appearance, adhesion, weatherability and corrosion resistance the same as those of the film obtained from coating of at least two bakes, in reduced number of baking processes, to a film of three coats or more. SOLUTION: In the method and appearance, in which a film formed of a plurality of layers is formed in a workpiece 8. Coating processes are conducted in the number of times corresponding to a plurality of layers, baking is performed once, and preheating-process of 1-30 min drying at 20-120 deg.C is applied at least once before baking. The workpiece 8 is moved between booths and spray-coated, while being rotated by a rotating means.
Patent JP-2003155921-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: AOYAMA TARO
IPC: F01N3/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology of favorably regenerate a particulate filter in an exhaust emission control device of an internal combustion engine equipped with the particulate filter. SOLUTION: In the exhaust emission control device of the internal combustion engine which estimate the PM trapping quantity of the particulate filter (29) provided in an exhaust passage of the internal combustion engine and determines the regeneration period of the particulate filter (29) according to the estimation, the regeneration period is corrected according to the actual regeneration state of the particulate filter (29) when performing the regeneration.
Patent JP-2003162167-A (JP)
Title: Image forming apparatus
Inventor: MORIYA JIRO
IPC: G03G21/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having superior paper passing property and fixing property in a heat fixing part regardless of the type of recording material.  <P>SOLUTION: In the device, a carrying path of a recording material carrying path 50 after a fixing nip 21c is made to be variable and the carrying paths T1 and T2 are changed over according to the type of the recording material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163690-A (JP)
Title: Device and method for controlling call
Inventor: YUMOTO KAZUMA
IPC: H04M3/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly exchange data packet of a call with high priority such as emergency communication when the call is established to exchange a data packet.  <P>SOLUTION: When a telephone set 6a for emergency such as a disaster receives a call concerning the call from a VOIP terminal 5 to the telephone sets 6a-6c, the data packet is exchanged between the VOIP terminal 5 and the telephone set 6a via a band secure route 13 with a previously secured band. When the telephone sets 6b or 6c for general use receives the call, the data packet is exchanged between the VOIP terminal 5 and the telephone set 6b or 6c via a route which is fixed by a routing processing(a normal routing processing) in each router (15a-16e).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275894-A (JP)
Title: Pole pulling-out device
Inventor: FUJITA AKITO
IPC: E02D11/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a pole pulling-out device capable of safely pulling a pole out in a short time. SOLUTION: This pole pulling-out device is provided with a holding means 1 for holding a pole P and a vibration generating means 2 for giving the vibration to the pole P.