baber/WOPTO huggingface dataset:
Patent JP-2005268620-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUJII HIDEJI
IPC: H01L29/78
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve reliability and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: This semiconductor device comprises a gate insulating film 23 formed on the main surface of the semiconductor substrate 21, a gate insulating electrode 24 formed on the gate insulating film, a first offset spacer 25 provided adjacent to one side of the gate electrode, a first offset spacer 26-2 provided adjacent to the other side of the first offset spacer, a second spacer 26-1 provided adjacent to the first offset spacer and a source area 28 and drain areas 27-1 and 27-2 separately formed in the main surface of the semiconductor substrate below the first and second spacers in a way that both areas sandwich the gate electrode and first offset spacer. In addition, the feature of this semiconductor device is that the source area 28 is formed at a position deeper d4 than the drain area and the high-impurity concentration of the source area is higher than that of the drain area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263293-A (JP)
Title: Pressure filling machine
Inventor: TSURUYAMA KATSUJI
IPC: B67C3/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To circulate a packing liquid and prevent a gaseous phase from being produced in a manifold 8, by constructing a closed circuit between a main tank 9 and the manifold 8.  <P>SOLUTION: The pressure filling-machine includes the main tank 2 which stores the packing liquid 2, the manifold 8 communicating with the main tank 2 via a liquid feed passage 6, a pressurizing-gas supply source 14 which pressurizes the packing liquid in the main tank 2 and then feeds the liquid to the liquid feed passage 6, a filling means 26 connected to the manifold 8, a circulation passage 10 communicating with the manifold 8 and the main tank 2, and a circulation pump 16 disposed in the circulation passage 10. While the packing liquid in the main tank 2 is supplied to the manifold 8 under pressure, the packing liquid in the manifold 8 is circulated to the main tank 2 by the circulation pump 16. In addition, pressurizing force is controlled by an automatic regulator 12 so that the packing liquid larger in amount than packing liquid discharged from the manifold 8 can be supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264625-A (JP)
Title: Operation control device and electronic key system
Inventor: MIZUNO YOSHIYUKI
IPC: B60R25/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device and an electronic key system which maintains a high security level without losing the convenience.  <P>SOLUTION: When a driver performs a registration work to relate a cellular phone 3 to the operation control device 4 (an automobile) prior to the user's (the driver's) use of the cellular phone 3 as the electronic key, an IC card for registration is used. Prior to the registration work using the IC card for registration, the IC card is not prepared by the driver, but a dealer. Therefore, the driver does not need to do any complicated preparation work himself/herself, but only needs to perform a simple registration work using the preferable IC card for registration having the high security level. Consequently, the high security level is maintained without losing the convenience.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262304-A (JP)
Title: Tool for spot welding of roof body structure of rolling stock
Inventor: KOTANI KIMIO
IPC: B23K11/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for spot welding adaptable to the difference in the positions of longitudinal members such as a rafter, a longitudinal girder and a reinforcing member.  <P>SOLUTION: A first electrode 11 for spot welding of a rafter 3 is arranged corresponding to the position of the rafter 3, and the first electrode 11 is supported by a first electrode supporting member 11a. A holder 14 of the first electrode supporting member 11a is slidable to a rail 16 on a base 15, and fixed when the tool is used. The first electrode supporting member 11a can be changed corresponding to the section of a rolling stock. The first electrode supporting member 11a can be freely moved to the position required from the structural viewpoint of the rolling stock in the longitudinal direction of the body structure, and fixed thereto. An L-shaped guide member 20 is mounted on the first electrode supporting member 11a. A third electrode supporting member 13a is mounted on the guide member 20 in a positionally adjustable manner in the right-to-left direction and in the vertical direction of a roof body structure. The third electrode supporting member 13a supports a third electrode 13 to perform the spot welding of a longitudinal girder 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276242-A (JP)
Title: Disk drive unit
Inventor: AMITANI HIROSUKE
IPC: G11B33/08
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage or displacement of a pickup, etc., and failure of a disk drive unit by reducing such a force that an external force exerted on a casing is transmitted to a base chassis.  <P>SOLUTION: In this disk drive unit 21, the base chassis 22 whereon a spindle motor 28 for rotationally driving the disk and a pickup 34 for recording/reproducing the information while moving to the radial direction with respect to the disk to be rotated by the spindle motor 28 are mounted, is supported with the casing 24 through elastic bodies 23, and on the base chassis 22, vibration absorbing elastic bodies 45 fixed to the base chassis 22 and a dynamic vibration absorber 41 furnished with a dynamic absorbing vibrator plate 43 supported with the base chassis 22 through these vibration absorbing elastic bodies 45 are arranged, and the dynamic absorbing vibrator plate 43 is displaced by the external force exerted on the casing 24 and brought into contact with the casing 24 prior to the base chassis 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276458-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: AKITA HIROYUKI
IPC: H01M2/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which the aperture of the case is sealed by a sealing cap of which the strength is heightened by using a sealing cap having a first metal plate and a second metal plate, prevented from deterioration of output property by increasing adhesion property of the first metal plate and the second metal plate.  <P>SOLUTION: In a non-aqueous electrolyte secondary battery in which a positive electrode 1, a negative electrode 2, and an non-aqueous electrolyte are housed in a battery container constructed of a case 20 and a sealing cap 30 sealing the aperture of the case, as a sealing cap, the inside of the case is constructed of a first metal plate 34 containing aluminum and the outside of the case is constructed of a second metal plate 35 made of a high strength metal. A third metal plate 36 which is constructed of a metal easy to weld to the second metal plate is jointed to the first metal plate, and by welding this third metal plate to the second metal plate, the first metal plate is fitted to the second metal plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276269-A (JP)
Title: Magnetized information recording and reproducing device
Inventor: ISHII MIEKO
IPC: G11B9/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which information is recorded and reproduced by using a metallic probe that is electrically energized, recording density and transfer speed are increased, constitution is made simple and the service life of the device is made longer.  <P>SOLUTION: Reproduced signals are increased by projecting a metallic probe 5 from a holding section looking from the top and light beams are illuminated on the tip of the metallic probe from a light guiding path 34 arranged on top of the probe. The entire constitution of the device is made simpler compared with the case in which the light guide is arranged at the metallic probe bottom section, the production cost is reduced and the reliability of the recording and reproducing device is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274314-A (JP)
Title: Oscilloscope testing method, oscilloscope test system, program, and recording medium
Inventor: HIROMOTO KATSUHIKO
IPC: H02J13/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely conduct a test with excellent working efficiency at a low cost.  <P>SOLUTION: This oscilloscope testing method for testing an oscilloscope 20 for recording a monitoring data such as a voltage/current value and an operation condition for a breaker or the like in a transmission system or the like, in an electric plant 10, and for transmitting the monitoring data to a control site via a network 30 is provided with a step for inputting a known input signal for the test to an input device 21 of the oscilloscope 20, a step for reading out the monitoring data from a recording medium 25 attached to the oscilloscope, and stored with a detection content of the input signal as the monitoring data for the test, and a step for outputting the read-out monitoring data to an output device 116.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280413-A (JP)
Title: Steering column device
Inventor: KAMEI KATSUYUKI
IPC: B62D1/18
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column device safely performing large angle jumping up operation by disabling traveling preparation operation during the large angle jumping up operation.  <P>SOLUTION: When a driver pushes a jumping up operation switch 82 provided on a distal end of a grip part 33a of an operation lever 33, an electronic control device 83 detects that the jumping up operation switch 82 is pushed. When it is detected that a parking brake is drawn, it is determined that the vehicle is not in the traveling state, an electric actuator 80 is operated, a push rod 81 is projected/moved, the jumping up operation lever 50 is counter-clockwise rotated while resisting to urging force of a lever return spring 53 and an engagement recession part 62 of a movable lock member 60 is removed from a lock pin 55 to release lock. Simultaneously, a parking brake lock actuator 842 is operated to lock the parking brake.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283899-A (JP)
Title: Polymer polarizing element and manufacturing method therefor
Inventor: ROKUSHA SHINICHI
IPC: G02B5/30
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance thin polarizing element having a large area and few defects.  <P>SOLUTION: The polarizing element includes a thin film, comprising a two-coloring material on a uniaxial alignment polymer thin film in which a thickness is 1 to 2,000 nm, a degree of molecule alignment of polymer is 0.97 or higher, the surface roughness (Ra) is 3.0 nm or lower, and a covering rate to a support is 90% or higher. In addition, the polarizing element can be manufactured, by laminating the two-coloring material on the uniaxial alignment polymer thin film formed by wearing a polymer molding giving the uniaxial alignment polymer thin film on the surface of the support, in which the surface roughness (Ra) is 1.5 nm or smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280954-A (JP)
Title: Card stocker
Inventor: SASHITA TAKESHI
IPC: B65H31/34
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card stocker reliably and neatly accommodating cards therein.  <P>SOLUTION: In the card stocker 30, a card S carried out from a card printing device 1 is introduced into a cylindrical part 32 from an opening part 36 of the cylindrical part 32. The card S is freely dropped while being guided by the cylindrical part 32, and stacked on a card stacking face 34a. Since the card stacking face 34a is inclined to the forward side of the carrying-out direction (X-axis direction) of the card S, a lower end of the card S slides toward a valley of the card stacking face 34a, and the cards S to be thrown into the stocker 30 one by one are continuously stacked in an inclined state. Thus, erection of the cards S in the stocker 30 is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289105-A (JP)
Title: Lift for vehicle
Inventor: NISHIHAMA ATSUMORI
IPC: B60P1/44
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift for a vehicle inexpensively making a coated element hard to be turned up even if a placing surface of a placing portion is formed by a thin-film coating element of soft material such as rubber in order to improve appearance, slip-preventive performance of a placed element, and calmness when moving a vehicular chair and the like.  <P>SOLUTION: A rail cover covering an upper surface and a side surface of a guiding rail 21 is equipped with a covering portion 50A covering a lateral end edge portion of the coated element M attached so as to form the placing surface of the placing portion 1 from an upper side, at an end edge portion on the placing portion 1 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289153-A (JP)
Title: Joint structure
Inventor: OGAWA TSUTOMU
IPC: B62D21/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure whereby strength near a welded part (bead) of an inserted first member is enhanced, and distortion occurring on the first member in welding is restrained.  <P>SOLUTION: In the first joint structure 27, a tip 35 of the cylindrical first member (vertical member )13 is inserted into an opening part (vertical joint opening part) 43 provided on a second member (connecting member) 24 which is a mating member, the vertical joint opening part 43 and the tip 35 are connected by fillet welding (welding part 28), and thereby the two members are connected, and a first reinforcing part 36 is provided on the tip 35 of the first member (vertical member) 13. The first reinforcing part 36 works as a restricting member and restrains deformation caused by expansion or contraction when welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287734-A (JP)
Title: Pole establishing device of chair
Inventor: HOSOKAWA YOSHIHIRO
IPC: A47C7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to remove and reinstall a chair, to realize utilization by a wheelchair user, and to easily perform replacing construction etc. of the chair by providing the pole establishing device for easily attaching and detaching a pole.  <P>SOLUTION: The device consists of: a board body obtained by forming a cylindrical receiving member 5 on the top surface of a substrate part 4 fixed to a floor; an engaging pin 10 provided so as to project and sink inside the cylindrical receiving member; a cylindrical intermediating ring 15 formed so as to enlarge a diameter of at least an inner peripheral surface 17 tapered upward; and a cylindrical pole 2 for supporting a seat part where the outer peripheral surface 19 of a lower end is tapered to be matched with the inner peripheral surface of the ring 15. An engaging hole 18 into which the engaging pin 10 fits when the ring 15 is fit into the cylindrical receiving member 5 is formed at the ring 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004326098-A (JP)
Title: Fixing apparatus, image forming apparatus and fixing method
Inventor: OKAMOTO MASAMI
IPC: G03G21/14
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus, an image forming apparatus and a fixing method for preventing fixing failure.  <P>SOLUTION: The image forming apparatus starts image formation (S1, S4). When a transfer sheet enters the nip between a fixing roller and a pressure roller, the surface temperature of the fixing roller decreases because the transfer sheet and the toner consume the heat. When the surface temperature of the fixing roller reaches the preliminarily determined temperature TA (TA>TB, wherein TB is the lower limit of fixing temperature), electric power is supplied from a capacitor to turn on a second heater 5 (S6, S8) so as to simultaneously turn on the first and second heaters 4, 5 by a commercial power supply and the power supply from the capacitor. As a time t is passed for the operation of the second and consecutive sheets, the electric power is supplied from the capacitor on the basis of the temperature TB as the reference which is lower than the temperature TA to control to heat a second heater (S5, S7, S8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292049-A (JP)
Title: Excretory gas measuring apparatus and method
Inventor: TAKESHITA AKEMI
IPC: E03D9/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring excretory gas so that it can be utilized in determining the state of health.  <P>SOLUTION: In a toilet bowl 3 of a toilet seat apparatus 1, a hydrogen gas sensor 13 for detecting hydrogen gas in the toilet bowl 3 is provided at the upper portion of a location, in which excretion is normally discharged. The toilet seat apparatus 1 has a control unit 11 for determining the state of the inside of user's bowels for reporting to the user, on the basis of the signal value from the hydrogen gas sensor 13. The control unit 11 determines the degree of health inside the user's bowels, on the basis of a table for determining the degree of health inside the bowels for indicating the relation between the parameter for the inside of bowels for indicating the state of the inside of the bowels and a hydrogen gas sensor signal value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298627-A (JP)
Title: Olefin polymerization catalytic component and method for producing olefin polymer
Inventor: YOSHIKAWA EIJI
IPC: C08F10/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce a new olefin polymerization catalyst useful for producing an olefin polymer.  <P>SOLUTION: The subject olefin polymerization catalytic component comprises a combination of a group 8-10 transition metal compound with a hydrazine compound of formula(1) ( wherein, A is carbonyl or sulfonyl; R is a 1-10C alkyl or 6-20C aryl; G<SP>1</SP>and G<SP>2</SP>are each R-A, H, a 1-10C alkyl, 6-20C aryl or 1-20C hydrocarbon-substituted silyl, wherein the above alkyl and aryl groups may be each substituted with one or more same or different halogen atoms, a 1-10C alkyl, 6-20C aryl or 1-20C hydrocarbon-substituted silyl group, and G<SP>2</SP>and G<SP>3</SP>may be bound to eath other to form a ring ).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300893-A (JP)
Title: Optical fiber collimator and manufacturing method therefor
Inventor: TANAKA HIRONORI
IPC: G02B6/32
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber collimator which can be increased in connection strength between a collimator lens and an optical fiber and can be manufactured in good yield at low cost.  <P>SOLUTION: The optical fiber collimator 10 is constituted by connecting one or more optical fibers 7 to an end surface 2 of a distributed refractive index type collimator lens 1 by fusion splicing. In the outline of the circumference of the sectional shape of a connection part 9 between the collimator lens 1 and optical fiber 7 along the plane where the width of the circumferential outline of the optical fiber 7 becomes maximum in a plane containing the optical axis 3 of the collimator lens 1, the tilt θ of the straight line C connecting a point A at a distance Wmax/2+(1/3)Δ from the optical axis 3 and a point B at a distance Wmax/2+(2/3)Δ to the optical axis 3 is ≤70° on the circumferential outline of the connection part 9, where R represents the radius of the collimator lens 1 and Δ represents the difference between the radius R of the collimator lens 1 and a half of the maximum width Wmax of the circumferential outline of the optical fiber 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302207-A (JP)
Title: Optical disk recorder
Inventor: SUZUKI TAKESHI
IPC: H04N5/92
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recorder in which a menu including one obtained by making a part of an animation into a still picture can be added, and further which is provided with a function by which the still picture can be selected from the video of an arbitrary time in the animation, also in a system in which recording for an optical disk is performed simultaneously with a video signal is inputted.  <P>SOLUTION: This recorder is provided with an encoder/decoder 10, a DVD data preparing part 11, a still picture preparing part 15, a menu screen preparing part 16, a FS preparing part 17, a preview part 18, and a control part 19 controlling them. After video-recording in a DVD 12, desired video information is extracted using disk management information of this DVD 12, such processing is performed that the still picture of a chapter of this video information is allotted to the title menu of disk management information, thereby, the menu with thumb-nail can be made even in the optical recording apparatus of a system in which video is directly recorded in the DVD 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004341506-A (JP)
Title: Lattice modification type photonic crystal wavelength filter, array type wavelength multiplexer/demultiplexer using the same, and method of manufacturing them
Inventor: KAWAKAMI SHOJIRO
IPC: G02B6/12
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lattice modulation type photonic crystal wavelength filter having a simple structure, in which the variation in the central transmission wavelength is large, and an array type wavelength multiplexer/demultiplexer using the filter, and to provide a method of manufacturing them.  <P>SOLUTION: The dispersion curve of the central transmission wavelength is located at the dispersion curve decided by the film thickness of a cavity layer 112 among a group of dispersion curves by varying the lattice constant of a photonic crystal 113. Since the band gap between the dispersion curve of the longest wavelength side and the dispersion curve of the shortest wavelength side is narrowed to approach the central dispersion curve as the lattice constant increases, the variation in the central transmission wavelength becomes large by controlling the film thickness of the layer 112 being the cavity of the photonic crystal 113 so that the dispersion curve is shifted to be located at a place other than the dispersion curve composed of the middle points of the frequency conversion in the band gap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298305-A (JP)
Title: System and method for manufacturing activated carbon, cigarette with filter and method for recycling cigarette
Inventor: ABE KAZUNORI
IPC: B01D53/38
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a cigarette with a filter, concretely a system and a method for manufacturing an activated carbon from the cigarette with the filter below the product standards and the cigarette with the filter for which the activated carbon is applied.  <P>SOLUTION: The system for manufacturing the activated carbon is equipped with a granulator 42 where a raw material 36 consisting of a chopped cigarette, an acetate fiber for a cigarette filter and a winding paper thereof is stirred with heat and formed to be a granulated matter, a carbonizing furnace 48 to carbonize the granule and an activation furnace 54 where the carbonized matter is activated to make an activated carbon particle 70 and an activated carbon powder 72.  <P>COPYRIGHT: (C)2006,JPO&NCIPI