baber/WOPTO huggingface dataset:
Patent JP-2004264467-A (JP)
Title: Shutter for digital still camera
Inventor: MURAYAMA KAZUAKI
IPC: H04N5/225
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens shutter for a digital still camera that can shorten the closure time of an opening for an optical path of photography even when equipped with two shutter blades which have opening restricting edges linearly formed.  <P>SOLUTION: The two shutter blades 4 and 5 whose opening restricting edges are linearly formed can be rotated on shafts 1d and 1e and an auxiliary blade 3 has an opening part 3a and is guided by pins 1b and 1c to move up and down. An output pin 6a provided to the rotor 6 of a motor is fitted in long holes 3d, 4a, and 5a of the three blades 3, 4, and 5, which are opened and closed through reciprocal rotation of the rotor 6. In closing operation, the auxiliary ground plate 3 cooperate even before the shutter blades 4 and 5 finish the closing operation to complete the closure in an early stage, thereby obtaining an excellent image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263808-A (JP)
Title: Method of controlling active control mount
Inventor: SATORI KAZUTOSHI
IPC: B60K5/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To actualize vibration shut-off in a ride quality region and in an idling region impossible for a conventional active control mount to control.  <P>SOLUTION: A main liquid chamber 5 partially formed by an insulator 4 is communicated with a sub liquid chamber 7 via a damping orifice 6, and a vibrating means 8 is provided on the opposite side to a first mounting bracket 2, namely on the vibration input side of the main liquid chamber 5. The vibrating means 8 has a vibration plate 16 for vibration in an operating chamber 15, a solenoid 19 for driving it via an armature 18, and a electronic control unit 20 for controlling it to be driven. In the ride quality region, it provides vibration in opposite phase to input vibration in accordance with the command of the electronic control unit 20 to increase the amount of liquid flowing into the damping orifice 6 for higher resonance efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004067663-A (JP)
Title: Skin-improving agent for oral ingestion
Inventor: HARATAKE AKINORI
IPC: A61P17/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin-improving and beautifully whitening agent for oral ingestion having a inhibitory effect of activation of melanocytes caused by ultraviolet light, etc., and also an improving effect for skin tension and luster.  <P>SOLUTION: This skin-improving and beautifully whitening agent for the oral ingestion consists of the root stem part or an extract of the root stem part of a plant belonging to Dioscoreacea, especially Dioscorea composita and/or Dioscorea villosa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267021-A (JP)
Title: Combine harvester
Inventor: MIYAMOTO AKIRA
IPC: A01F12/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester preventing the retention of an untreated material near a dust feed port and improving the throughput of grains with rachis-branches, etc., attached thereto.  <P>SOLUTION: Reed valves 65 having a lead angle are arranged on wall surfaces of cases 61 and 62 covering a treating cylinder of the combine harvester 201 including a threshing cylinder 21 and the treating cylinder 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269571-A (JP)
Title: New process for producing polytrimethylene terephthalate
Inventor: FUJIMOTO KATSUHIRO
IPC: C08G63/78
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTT producing process which can produce a polymer capable of obtaining fibers and molded articles having both excellent strength and whiteness, and an even and uniform color tone by melt molding comprising drying and melting at high temperatures with industrially high productivity.  <P>SOLUTION: This process comprises setting the average residence time in piping and equipment from attainment of a predetermined degree of polymerization to cooling and solidification and the temperature of the inner wall surface of the equipment in appropriate ranges, respsectively, to perform continuous polymerization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273206-A (JP)
Title: Color picture tube
Inventor: UEDA YASUYUKI
IPC: H01J29/48
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color picture tube expanding the differences of focusing action between the horizontal direction and vertical direction in the main lens of the electron gun, subsequently reducing the required dynamic voltage.  <P>SOLUTION: The electron gun 6 installed on the color picture tube comprises a final accelerating electrode 18 for forming a main lens electric field by potential difference between a third focus electrode 17 and itself, and a shield cup 19 arranged at the phosphor screen side of the final accelerating electrode 18. A pair of screen-shaped electrodes 22, surrounding the beam passing hole of the shield cup 19 in vertical direction, in a state of extending toward the direction where the main lens electric field is formed, are installed, and the end part of the screen-shape electrode 22 is positioned in the beam passing hole of a correction electrode plate 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271333-A (JP)
Title: Scintillator panel, image sensor and energy discriminator
Inventor: SATO HIROTO
IPC: H04N5/335
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator panel, an image sensor and an energy discriminator capable of not only using a substrate as a base material for depositing and supporting scintillators but also utilizing it more actively at the radiation detection time.  <P>SOLUTION: This scintillator panel is constituted by laminating a plurality of panels 1, 2, 3, 4 where the scintillators 1b, 2b, 3b, 4b are deposited by vapor phase growth on crystal growth substrates 1a, 2a, 3a, 4a comprising a translucent material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271937-A (JP)
Title: Zoom lens, camera and personal digital assistant using same
Inventor: HIRAKAWA MAKOTO
IPC: G02B13/18
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens providing a very wide viewing angle and a high variable power rate, realizing the small diameter of a first lens group, providing high performance, and having resolving power coping with an imaging device the number of pixels of which is 3,000,000-5,000,000, and a camera and a personal digital assistant using the zoom lens.  <P>SOLUTION: The zoom lens has the first negative lens group G1, a second positive lens group G2, a third negative lens group G3, a fourth positive lens group G4 and a fifth positive lens group G5 in order from an object side. It has a diaphragm S integrally moved with the third lens group G3 on the object side of the third lens group G3. The first lens group G1 is constituted of a negative meniscus lens L1 turning its convex surface toward the object side, a biconvex lens L2 and a negative lens L3 in order from the object side. When it is assumed that the refractive index and the Abbe number of the lens L1 of the first lens group G1 are N<SB>1</SB>and ν<SB>1</SB>, and the refractive index and the Abbe number of the lens L2 of the first lens group G1 are N<SB>2</SB>and ν<SB>2</SB>, they satisfy conditions; 1.74<N<SB>1</SB><1.95, 1.80<N<SB>2</SB><1.95 and ν<SB>1</SB>-ν<SB>2</SB>>20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267498-A (JP)
Title: Game machine, game method and program
Inventor: KANEDA JUNICHIRO
IPC: A63F13/45
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine or the like, which is suitable to alter musical pieces or the performance technique according to situation of the game and situation of the player's operation.  <P>SOLUTION: A game situation memory unit 302 stores situation of the game, a musical creation section 303 generates random numbers and forms motifs, a target indication unit 304 displays enemy characters on a screen, an operation input reception section 305 receives an input of a player's operation against a target, a hit judgment part 306 judges whether the operation of the player hits the target or not, a game situation updating section 307 updates the game situation which is stored according to the judgement result, a performance technique memory unit 309 stores parameters of the performance technique, and an operation situation acquisition section 308 retrieves the situation of the player's operation. A performance section 310 acquires the game situation through the game situation memory unit 302, updates the parameter of the performance technique stored by the performance technique memory unit 309, and performs the motifs by the performance technique corresponding to the parameter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324033-A (JP)
Title: Manufacturing method for laminated electronic component
Inventor: NAKAKUBO HIDEAKI
IPC: H01G13/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of a laminated electronic component mainly used for an electronic apparatus.  <P>SOLUTION: A dielectric block 6 of the laminated electronic component is formed by laminating a dielectric sheet 5, circuit electrodes 7, 8, 9, and 10 having thermally shrinking rate lower than that of the dielectric sheet 5, and a shield electrode 11 whose electrode thickness is thinner than that of the circuit electrodes; and then integrally sintering them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272797-A (JP)
Title: Optical spot marker device and vehicular reception device
Inventor: KUZUTANI KEIJI
IPC: E01F9/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical spot marker device that is easy to install and establishes reliable communication.  <P>SOLUTION: The spot marker 13, which comprises a transmission circuit 20 for generating driving signals and a first and a second infrared LED 21 and 22 driven for lighting by the driving signals to transmit a first and a second infrared signal, is buried in a road 12. The spot marker 13 transmits the first and second infrared signals to a vehicle 11 passing the installation position of the spot marker 13 to provide the vehicle 11 with road information about a position spaced a given distance from the installation position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004048659-A (JP)
Title: Image input/output apparatus, image input/output system, storage medium, operating method suitable for image input/output system, and operation picture display method
Inventor: KUBOKI YOSHIKI
IPC: G03G15/36
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency by making it possible to deal with even a large amount of documents by making the setting of a position to insert an insertion sheet in an insertion sheet mode or a setting of a position to insert a form image in a form image composition mode simpler than the setting of conventional apparatus.  <P>SOLUTION: Designation of insertion of insertion sheets or the like and insertion of the form image is made possible in an intermediate state of a continuous read mode in which documents can be read separately a plurality of times, and in a job to processed in the continuous read mode, insertion of the insertion sheet or combination with the form image is performed according to the designation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279723-A (JP)
Title: Display circuit
Inventor: OKI HIROO
IPC: H01R12/79
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thinning of electrodes and narrowing of a pitch in a connecting part, and to increase the number of electrodes without enlarging an area of the connecting part.  <P>SOLUTION: A display circuit comprises on a substrate 1 a 1st group of electrodes 2, 3 parallel to each other, a 2nd group of electrodes 4 parallel to each other crossing the 1st group of electrodes 2, 3, and a display part which is located at the intersectional positions of the 1st group of electrodes 2, 3 and the 2nd group of electrodes 4 and includes light emitting elements 5 connected to each electrode. This display circuit is further provided with a 1st connecting part 11 arranged in the periphery of the substrate 1 and a 2nd connecting part 12 arranged between the 1st connecting part 11 and display part to connect the electrodes extended to the periphery of the substrate 1 from the display part to another substrate, and as to the 1st group of electrodes 2, 3, adjacent electrodes are alternately extended to the 1st connecting part 11 and the 2nd connecting part 12, respectively, and the electrodes 3 extended to the 2nd connecting part are laminated on the electrodes 2 extended to the 1st connecting part via an insulating film 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337370-A (JP)
Title: Camera and its control method
Inventor: KUBOTA SATOSHI
IPC: G03B17/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having excellent usability by appropriately and effectively controlling the collapsing operation of a lens, and to provide its control method.  <P>SOLUTION: The camera is equipped with a power source to supply power for actuating the camera, a collapsible mount type lens 508 to perform photography, and a control part to control the extending and housing operation of the lens 508. The lens 508 is controlled to be driven in accordance with a camera actuation mode. The camera has a designation means for designating the collapsing control system of the lens 508, and the control part controls to drive the lens 508 according to the collapsing control system designated by the designation means. An automatic mode and a continuous lens extension mode are included as the collapsing control system. When the power source is turned off in the continuous lens extension mode, the housing operation of the lens 508 is not performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275588-A (JP)
Title: Blood component collecting circuit and blood bag
Inventor: SUZUKI ATSUSHI
IPC: A61M1/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood component collecting circuit reducing the number of blood bags, improving installation working efficiency to a device and reducing the erroneous installation and to provide the blood bag.  <P>SOLUTION: This blood component collecting circuit 1 is provided with a thrombocyte collecting bag 26 storing thick thrombocyte blood plasma after passing a blood corpuscle removal filter 261, a blood plasma collecting bag 25 collecting the blood plasma and supplying the blood plasma to the blood corpuscle removal filter 261, and a multi-chamber bag 27 having an intermediate bag 28 temporarily storing the thick thrombocyte blood plasma and an air bag 29 temporarily storing the air existing in a centrifugal separator 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243080-A (JP)
Title: Boots drying and sterilizing method and apparatus
Inventor: MUTO OSAMU
IPC: A47L23/20
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boots drying and sterilizing method and an apparatus, which efficiently dries boots and also performs bacteria sterilization and deodorization of shoes.  <P>SOLUTION: The boots drying and sterilizing method is characterized by that it comprises a first process which has hot air blow onto toes of boots contained in each storage room in a given time and also circulates the air in each storage room, a second process which stops the hot air blowing and gets open air in and provides it to each storage room, and a third process which generates ozone and provides the ozone to each storage room. And, it has a storage room which consists of groups of respective rooms, a supply opening located in a lower part of each room, an exhaust outlet located in an upper part of each room, a hot air blowing machine and an ozone generator, a damper mechanism for an adjustable ventilation pathway and a conduit connecting each room and each equipment. The hot air blown out from the hot air blowing machine is made circulate in each storage room, boots contained in each room are dried, ozone is supplied into each room after cold air ventilation, and bacteria sterilization and deodorization are done.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284541-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: TSUKADA SHUICHI
IPC: B60C15/024
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire with improved durability at the time of changing a cross-sectional shape of a closed space in a circumferential direction of the tire with a member applied to a bead part, and a method for manufacturing the pneumatic tire for improving productivity.  <P>SOLUTION: In the pneumatic tire 10 provided with a carcass layer 4 stretched between a right and left pair of the bead part 3, 3, and an inner liner layer 5 inside the carcass layer 4, the volume adjusting members 9 are arranged between the carcass layer 4 and the inner liner layer 5 at intervals in the circumferential direction of the tire. When forming the tire, the volume adjusting members 9 are precedently press-fitted on both side parts of a sheet-like inner liner member 15 along a longitudinal direction at intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292648-A (JP)
Title: Hydrophilic polymer for gel electrolyte, its preparation method, gel electrolyte and lead storage battery
Inventor: IWAKURA CHIAKI
IPC: H01M10/10
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic polymer for a gel electrolyte which can immobilize a highly acidic electrolyte without deteriorating the internal resistance of a battery, and a gel electrolyte obtained using the same.  <P>SOLUTION: The hydrophilic polymer for the gel electrolyte is obtained by copolymerizing a monovinyl monomer containing sulfonic acid or a sulfonic acid salt with an aromatic polyvinyl monomer and retains ≥4 times as much aqueous protonic acid solution as its weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292927-A (JP)
Title: Spark detection method
Inventor: SHIMIZU TOMOYUKI
IPC: C25D21/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark detection method capable of surely detecting the spark during electroplating treatment and an apparatus for the same.  <P>SOLUTION: In detecting the spark generated between electrodes and a steel sheet in an electroplating line provided with the electrodes which are connected to one pole of a power source and are arranged to face each other apart the prescribed spacing disposed from the surface of the steel sheet and a conducting roll which is connected to the other pole and comes into contact with the steel sheet, the current values between the conducting roll and the electrodes are detected at a prescribed period and the moving average value of the current values are calculated. The prescribed current range including the moving average value is set as the stationary current range and decision is made that the spark is generated when the detected current values show the behavior of attaining X<SB>1</SB>or above then X<SB>2</SB>or below and further thereafter returning within the stationary current range and when the time (t) required from the start to the end of the behavior is within the preset prescribed time. Here, the prescribed current range is X<SB>2</SB>(=the moving average value-ΔX<SB>2</SB>) or over and below X<SB>1</SB>(=the moving average value+ΔX<SB>1</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293011-A (JP)
Title: Hygroscopic sheath/core acrylic fiber and method for producing the same
Inventor: KIKUCHI KENJI
IPC: D01F8/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a a hygroscopic acrylic fiber having ≥2% and ≤5 % ΔMR difference in hygroscopic ratios by containing a polyvinyl pyrrolidone (PVP) in the sheath part of the sheath/core type acrylic fiber and maintaining basic characteristics of the fiber such as single yarn strength and elongation, and to provide a method for producing the same.  <P>SOLUTION: This hygroscopic sheath/core acrylic fiber consists of at least two acrylic polymers such as the core part of an acrylic polymer and sheath part of an acrylic polymer containing polyvinyl pyrrolidone, and is characterized by having (10:90)-(90:10)sheath/core ratio of the core part and sheath part (ratio of fiber cross sections), 2-30 wt. % content of the polyvinyl pyrrolidone of the sheath part based on the sheath/core type acrylic fiber, ≥1.5 CN/dtex and ≤5.5 CN/dtex single yarn strength, ≥15 % but ≤45 % elongation and ≥2 % but ≤5 % ΔMR difference in hygroscopic ratios.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297706-A (JP)
Title: Temperature compensated oscillator
Inventor: ARAI TAKASHI
IPC: H03B5/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensated oscillator which can correctly set the temperature compensation data for compensating the characteristics for the temperature change of a voltage controlled oscillator.  <P>SOLUTION: The temperature compensation oscillator, which has a voltage controlled oscillator section and a temperature detecting section, comprises an input section for inputting a control voltage from the outside to the voltage controlled oscillator section, a storage section for storing the temperature detected by the temperature detecting section and a control voltage inputted from the input section in such a way that the voltage controlled oscillator section outputs an output signal of a reference frequency at the temperature, and a control section which performs the control to read the control voltage stored in the storage section according to the temperature detected by the temperature detecting section and inputs the control voltage to the voltage controlled oscillator section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303478-A (JP)
Title: Solid oxide fuel cell and its manufacturing method
Inventor: FUNAHASHI YOSHIHIRO
IPC: H01M8/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell, and its manufacturing method, with a conductive material interposed between a porous current collector at least at an air electrode side and an inter-cell separator and with a stable output maintained.  <P>SOLUTION: The fuel cell 100 has a structure laminating a plurality of unit cells with an interposition of inter-cell separators 211, 212 made of metal (a heat-resistant alloy such as SUS430). Each cell is provided with a power generating layer having a solid electrolyte layer 11 (fully stabilized zirconia such as ScSZ), a fuel electrode 12 (Ni and ScSZ or the like) fitted to one face of the solid electrolyte layer, and an air electrode 13 (La<SB>1-x</SB>Sr<SB>x</SB>MnO<SB>3</SB>or the like) fitted to the other face, a conductive material (silver or the like) is made interposed at an interface of the inter-cell separators and the porous current collector, and the conductive material is made infiltrated into at least a part of a gap of the porous current collector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298687-A (JP)
Title: Waste collection facility with charging port, and method of charging waste
Inventor: OHORI TAKU
IPC: B09B1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste collection facility of a simple constitution for uniformly charging waste into a waste collection site from the ground part of the site provided over the waste collection facility such as a waste disposal site or a waste temporary storing site, and to provide a waste charging method.  <P>SOLUTION: The respective openings 11a, 12a of storing tanks 11, 12 serving as a waste collection site of a waste collection facility 10 are covered with a plate-like frame body 16 provided with a large number of through-holes 16S serving as waste charging ports, and a lid member 15 provided with a lid body 17 for opening/closing the upper part of the through-holes 16S. A carrying vehicle 60 transporting waste A is allowed to advance to the vicinity of the expected waste charging position. When charging the waste A, the lid body 17 is removed to charge the transported waste A into the storing tank 12 through the through-holes 16S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI