baber/WOPTO huggingface dataset:
Patent JP-2005086867-A (JP)
Title: Charging control system
Inventor: KUDO AKIHIKO
IPC: H02J7/02
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging control system which conducts a cell balance operation without heating or energy loss of a bypass circuit and at a low cost.  <P>SOLUTION: The charging control system charges a capacitor 11 by turning ON any one of switches 7-1 to 7-4, connected to a single cell to be conducted at a voltage measuring time by a microcomputer 6, and allows to measure the voltage of the single cell to be measured by the microcomputer 6, by turning ON the switch 9 to connect the capacitor 11 with the microcomputer 6. At the charging time, a switch 8 is turned ON, the switch connected to the single cell to be charged of the switches 7-1 to 7-4 is controlled to be turned ON, and each single cell is charged to a constant voltage, by switching the same charging power supply 12. The voltage measurement and charging are conducted for 25 ms per single cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083814-A (JP)
Title: Radar system
Inventor: TAKEYA SHINICHI
IPC: G01S13/90
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system capable of eliminating an unfavorable influence due to an angular ambiguity and grating glove to enhance angle measuring performance.  <P>SOLUTION: In this radar system mounted on a moving body, radar pulses are emitted along with moving of the moving body, and a target synthetic aperture angle measuring value ϕ is calculated by synthetic aperture processing using pulse echoes received in different positions. A target antenna angle measuring value ψ is calculated in each of the reception positions by a monopulse angle measuring system. The synthetic aperture angle measuring value ϕ and the antenna angle measuring value ψ are spatially synthesized, so to say, a logical sum of the synthetic aperture angle measuring value ϕ and the antenna angle measuring value ψ is find to remove the angular ambiguity of the synthetic aperture angle measuring value ϕ, and a target angle measuring value ψd is calculated precisely thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083635-A (JP)
Title: Glow plug
Inventor: KUMADA TOMOAKI
IPC: F23Q7/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug for arranging a heating area H of a resistance wire coil 6 on the more tip side than a tip surface of a subject metal fitting 3, by setting a nominal diameter of a glow plug fixing screw part formed on an outer peripheral surface of the subject metal fitting 3, to 8 mm or less.  <P>SOLUTION: This glow plug 1 is formed by integrally fixing both, by projecting the tip side of a heater 2 to the cylindrical subject metal fitting 3, by forming the sheath heater 2 by loading the resistance wire coil 6 so that the tip is connected to a sheath tube 4, and the rear end is connected to a power supply terminal shaft 5 in the inside axial direction of the sheath tube 4, by facing the power supply terminal shaft 5 in a rear end side cylinder of the sheath tube 4 being a tip side-closed cylindrical shape. Recently, though there is a strong request for diametrally thinning the glow plug 1, then, there is risk of impairing airtightness of a combustion chamber C due to thermal deformation of a tapered seal part 3c on the tip of the subject metal fitting 3, by reduction in strength against heat in proportion to thinning of the subject metal fitting 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082306-A (JP)
Title: Sheet processing device, and sheet processing method
Inventor: ISOBE YOSHINORI
IPC: B65H37/04
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device, and a sheet processing method, capable of correctly performing stapling processes and folding processes to paper of varied friction coefficients such as normal paper and thick paper.  <P>SOLUTION: In a case where a sheet P is thick paper, sheet carrying is stopped at a position where an end part of the sheet P is at least abutted on a stopper 62 to support an end part of a sheet when the sheet is carried to a stapling position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083641-A (JP)
Title: Drum structure of heating system
Inventor: TANAKA SHIGEHIRO
IPC: F27B7/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum structure of a heating system for shortening heating time, and increasing an input quantity, by arranging an agitating blade, for easily moving a heating object on a bottom surface part, by arranging a projection part of projecting the bottom surface part center of a drum inward to the drum.  <P>SOLUTION: This drum structure of the heating system freely rotates the drum around the axis of the drum, tiltably supports an opening part of the drum in the vertical direction, and can heat the heating object in the drum by arranging a heating means in the opening part of the drum. The drum structure is constituted so as to arrange the cross-sectional substantially tapered projection part of projecting the substantial center of the bottom surface part of the drum inward to the drum. The drum structure is constituted so that the agitating blade composed of a plate bent in a planar substantially gentle angle shape, is fixed inside the drum; an internal angle of the bending part is set outward; clearance is arranged in a space with an inner wall surface of a peripheral wall of the drum; and when slantingly rotating the drum, the agitating blade scoops up the heating object in the drum from the clearance, so as to flow down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083897-A (JP)
Title: Apparatus for measuring density of magnetic substance
Inventor: FUJII MIKI
IPC: G01N27/74
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring the density of a magnetic substance, which is built up at low cost and correctly carries out compensated continuous measurements by removing the effects of disturbances.  <P>SOLUTION: The apparatus is provided with: an LC oscillation circuit for actual measurement 1 whose first coil 5 is arranged near or in fluid so as to detect a frequency change, corresponding to the density of the magnetic substance in the fluid; an LC oscillation circuit for compensation 2, whose second coil 6 is arranged at a position where it is not or slightly affected by the magnetic substance in the fluid; and a processing means 3, which obtains differences of measurement data from the oscillating frequency of the LC oscillation circuit for actual measurement 1 and the oscillating frequency of the LC oscillation circuit for compensation 2, and converts them into the density of the magnetic substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081781-A (JP)
Title: Method and device for refilling liquid cartridge with liquid
Inventor: YAMASHITA KAZUYOSHI
IPC: B41J2/175
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a liquid contained in a liquid cartridge by a simple way.  <P>SOLUTION: An ink cartridge 11 to be refilled with ink is accommodated in a holder section 123 of a refilling device 121. A CPU of the refilling device 121 sets the ink cartridge 11 to be in a first condition that an atmosphere-side compartment 71 is positioned to be lower than first and second ink supply chambers 73, 75 in the vertical direction. The CPU drives a pressure air generating pump 135 to allow air to flow in the atmosphere-side compartment 71. As a result, the pressure of the atmosphere-side compartment 71 is higher than that of each of the first and second ink supply chambers 73, 75 so that a siphon phenomena is created in a third communication path 83. Consequently, the ink I in the atmosphere-side compartment 71 is moved to the first and second ink supply chambers 73, 75. After that, the CPU drives an ink output pump 133 to inject new ink to the atmosphere-side compartment 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094828-A (JP)
Title: Generator
Inventor: SUZUKI MINORU
IPC: H02K44/08
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator which obtains a current from a conductive fluid at a low-cost and in a stable state.  <P>SOLUTION: The generator generates the current in the closed circuit of a magnetic field forming means having an outer coil 18 by a DC power supply 19, and forms a magnetic field in a power generating circuit 11 by the closed circuit. When the conductive fluid is sent to the power generating circuit 11, upstream side ends of a first conductive member 13 and a second conductive member 14 are short-circuited with each other by the conductive fluid to make the open circuit of the first conductive member 13 and the second conductive member 14 a closed circuit, thereby generating an induction current in the coil of the first conductive member 13, and the induction current is taken out at a downstream side end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092514-A (JP)
Title: Method for constructing free-form curve, method for removing high frequency noise of free-form curve, method for constructing free-form surface and method for removing high frequency noise of free-form surface
Inventor: NUMATA MUNETOSHI
IPC: G06F17/17
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary to solve a linear simultaneous equation in the construction process of free-form curve/free-from surface and the high frequency noise removing process of free-form curve/free-from surface.  <P>SOLUTION: In a method for constructing a B-spline curve p(t) by interpolating a point sequence p<SB>k</SB>, a method for constructing a free curve comprises a process to perform the fast Fourier transformation of the point sequence p<SB>k</SB>to calculate the discrete Fourier transformation P<SP>*</SP>(u) of the point sequence, a process to multiply the discrete Fourier transformation P<SP>*</SP>(u) of the point sequence by a coefficient function C(u) to calculate the discrete Fourier transformation Q<SP>*</SP>(u) of a control point sequence q<SB>k</SB>and a process to perform the fast Fourier inverse transformation of the discrete Fourier conversion Q<SP>*</SP>(u) of the control point sequence to calculate the control point sequence q<SB>k</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093026-A (JP)
Title: Optical recording medium
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/257
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium permitting high-density recording, in which the thermal recording such as the phase change recording can be properly performed, even when a glass or aluminum substrate is used, in a surface recording system or a near-field optical recording system.  <P>SOLUTION: In the optical recording medium, information can be recorded by the rise in temperature of a recording layer by the irradiation with optical energy. Either glass, a ceramic, or a metal is used for the substrate 1. A heat conduction control layer 2 and the recording layer 3 are provided on the surface of the substrate 1, in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093399-A (JP)
Title: Organic light emitting device, its manufacturing method, and display apparatus
Inventor: YOKOYAMA SEIICHI
IPC: H05B33/14
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus compatible in the insurance of display performance and in the insurance of manufacturing capabilities.  <P>SOLUTION: Thicknesses DR, DG and DB of barrier layers 163R, 163G and 163B among lower electrode layers 16R, 16G and 16B are different from each other among three organic light emitting elements 30R, 30G and 30B, wherein DR>DG>DB. By using interference phenomenon of light due to the differences of resonance length among the three organic light emitting elements 30R, 30G ad 30B based on the differences among the thicknesses DR, DG and DB, white light generated in a layer 18 including the light emitting layer is converted into three color lights, i.e. red light ER, green light EG and blue light EB. The display size can be enlarged since it is not necessary to selectively apply the layer 18 including the light emitting layer with a metal mask, and utilization efficiency of light is secured since it is not necessary to convert the white light into the three color lights ER, EG and EB with using only color filter for color conversion having a high density and a relatively large thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101696-A (JP)
Title: Hysteresis comparator circuit
Inventor: YANAGIMOTO RYOJI
IPC: G01R19/165
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hysteresis comparator circuit in which the output voltage swings substantially fully over the entire power supply voltage range.  <P>SOLUTION: The hysteresis comparator circuit comprises PMOS transistors 10, 11 where the source is connected with VCC and the gate is connected with the drain, NMOS transistors 18, 19 where the drain is connected with the drain of the transistors 10, 11 and the gate is connected with the inputs VIN, VIP, a constant current source 21 being connected with the source and VSS of the transistors 18, 19, PMOS transistors 12, 13 where the source is connected with VCC, the gate is connected with the drain of the transistors 10, 11 and the drain is connected with the outputs VON, VOP, constant current sources 20, 23 connected with the drain of the transistors 12, 13 and connected with the VSS, NMOS transistors 16, 17 where the drain is connected with the drain of the transistors 12, 13 and the gate is connected with the drain of the transistors 12, 13, and a constant current source 22 being connected with the source and VSS of the transistors 16, 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101041-A (JP)
Title: Wiring circuit board
Inventor: OYABU KYOYA
IPC: H05K1/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring circuit board where the generation of fine metal powder is lessened.  <P>SOLUTION: A conductor layer 19 is formed as a specified wiring circuit pattern on a base insulating layer 18 and is covered with a cover insulating layer 20, thus laminating a metal reinforcing layer 23 whose surface roughness is 1.0μm or smaller on one surface opposite to the other surface on which the conductor layer 19 in the base insulating layer 18 is laminated on the formed wiring circuit board 1. As a result, heat radiation when a preamplifier IC16 is operated can be promoted, and the packaging portion of the preamplifier IC16 can be reinforced. Further, the removal of the fine metal powder from the surface of the metal reinforcing layer 23 can be effectively reduced. Therefore, today when the amount of float in a magnetic head 2 becomes significantly large, actual damage, such as the damage of the magnetic head 2, can be effectively prevented and fault in a hard disk drive can be effectively prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095029-A (JP)
Title: Spherical crop preparing machine
Inventor: MORIYASU YASUO
IPC: A01D33/06
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical crop preparing machine so designed as to cope with a problem of the accumulation of the initial jam of spherical crops in an unloading chute 70 gets growing.  <P>SOLUTION: The spherical crop preparing machine works as follows: taking spherical crops disposed at an object to be processed-feeding part C1 on a machine body into a processing device part C2 so as to cut the tip parts of the foliage parts of the crops and/or the fibrous roots thereof; and thereafter repeating such a processing as to take out treated spherical crops out of the machine through a discharge chute 70. In the machine, a jam detection means 80 for detecting that the spherical crops are jammed in the discharge chute 70 is provided at a spherical crop-receiving part 70A where a discharge passage alternative mechanism 76 of the discharge chute 70 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098188-A (JP)
Title: Internal combustion engine of premixed charge compression self-ignition type
Inventor: MINATO AKIHIKO
IPC: F02D41/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine of a premixed charge compression self-ignition type capable of properly controlling the ignition timing of a fuel.  <P>SOLUTION: In this internal combustion engine of the premixed charge compression self-ignition type, the fuel is mixed with sucked air beforehand and the air-fuel mixture is self-ignited by compression. The engine comprises a target ignition timing determination means 42 determining a target ignition timing θ based on the operating conditions of the engine, a target compression ratio determination means 41 determining a target compression ratio εt necessary for igniting the air-fuel mixture, and a control means 26 controlling the opening/closing of an intake valve 7 so that an effective compression ratio at the target ignition timing θ becomes the target compression ratio εt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097934-A (JP)
Title: Protective pipe device for branch line for columnar object
Inventor: AOKI TERUO
IPC: H02G7/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective pipe device making a protective pipe hard to be disconnected from a connection body even when an impact force is applied thereto and having excellent durability.  <P>SOLUTION: This protective pipe device 1 comprises a holding body 2 detachably installed on a branch line W, the protective pipe 3 formed so that the peripheral end parts thereof can be disposed oppositely to each other at a specified interval, the connection body 4 to which the peripheral end parts of the protective pipe 3 are joined, a fastener 5 fastening the protective pipe 3 to the holding body 2, and a cap 6 fitted onto the upper end part of the protective pipe 3. Locking claws 31a and 32a are formed at the peripheral end parts 31 and 32 of the protective pipe 3 oppositely to each other. The connection body 4 is formed in the same length as the protective pipe 3 and in an H-shape in cross section having an inscribed plate 41 in contact with the inner surface of the protective pipe 3, a circumscribed plate 42 in contact with the outer surface of the protective pipe 3, and a connection part 43 connecting the center parts of these inscribed plate 41 and the circumscribed plate 42 to each other. The locking claws 31a and 32a formed on the protective pipe 3 and locking claws 42a and 42b snap-connectable to each other are formed on the inner surface of the circumscribed plate 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096805-A (JP)
Title: Heat sealer
Inventor: SATO YOSHIYUKI
IPC: B65B51/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sealer which makes a sealing part, discontinuous almost annular cuts, and a perforated line properly and simultaneously on a packaging material.  <P>SOLUTION: According to the heat sealer, the packaging material 100 is sent in between a heat plate sealer 1 and a pedestal 2, and the heat plate sealer 1 moves down to sandwich the packaging material 100 between the sealer 1 and the pedestal 2, where the sealing part 200 is formed on the packaging material 100. The heat plate sealer 1 has a sandwiching surface 14, which has two stripes of raised parts 10, 10 for making heat seals 210. The sandwiching surface 14 also has: a first punch-like raised part 12 for making the discontinuous almost annular first cut 221, which can be used from the inside as a holding opening, on the packaging material 100; a second punch-like raised part 11 for making the discontinuous almost annular second cut 222; and a perforated line forming raised part 13, which is between the first and second raised parts 12, 11, for making the perforated line 230 on the packaging material 100 in its length direction x.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098844-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: SANO TATSUJI
IPC: H01L35/28
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor, having a large calorific power in a unit area and capable of acquiring a sufficient electromotive force, even when it is made compact in size.  <P>SOLUTION: In the gas sensor, heat generated by the reaction of a gas to be detected at the surface of a catalyst carried by a catalyst carrying layer is converted into a voltage by a thermoelectric conversion material, to sense the presence of the gas. The catalyst-carrying layer is formed in a porous shape. The porous shape is formed through the use of a self-organizing phenomenon etc. such as anodic oxidation of aluminum. A catalyst material may be carried by a carrier formed into a porous shape, or the catalyst material itself may by provided with a porous structure, by using a body having a porous shape as a mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095099-A (JP)
Title: Wild boar-capturing device
Inventor: MASUI KAZUHIKO
IPC: A01M23/20
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capturing device for a wild boar, enabling an animal or a human child except the wild boar desired to be captured, to escape therefrom.  <P>SOLUTION: This wild boar-capturing device has a front face part having a front opening part enabling the wild boar to enter and capable of being opened and closed. The device has a rear face part having a rear opening part enabling the wild boar to enter and capable of being opened and closed. The device has the first and the second lattice-shaped side face parts not allowing the wild boar to enter. The device also has an upper face part having an upper opening part enabling the human child to escape. The device also has a lower face part for fixing the whole device to the ground. The opening and closing of the front opening part is carried out by a front trapdoor capable of carrying out the blocking by the slide in the vertical direction and having a lattice shape. The opening and closing of the rear opening part is carried out by a rear trapdoor capable of carrying out the blocking by the slide in the vertical direction and having the lattice shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100252-A (JP)
Title: Commuter ticket processing device and system
Inventor: FUJIMOTO HIROAKI
IPC: G07B15/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow use of one IC commuter ticket with two information sections for eliminating inconvenience of carrying two commuter tickets.  <P>SOLUTION: Commuter ticket information is read from each of two magnetic commuter tickets. When valid sections in the two magnetic commuter tickets are serial sections, the single IC commuter ticket recording commuter ticket information of the respective magnetic commuter tickets is issued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143446-A (JP)
Title: Organic-inorganic hybrid material, proton-conducting material of organic-inorganic hybrid type and fuel cell
Inventor: ONO MICHIO
IPC: C08G77/18
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton-conducting film suitably used for a fuel cell and having high heat resistance.  <P>SOLUTION: An organic-inorganic hydrid material is formed by using an organosilicon compound having a mesogenic group as a precursor and crosslinking the precursor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106327-A (JP)
Title: Refrigerator
Inventor: OKADA KOJI
IPC: F25D25/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of efficiently storing stored object in a storage case in a freezing compartment of the refrigerator.  <P>SOLUTION: This refrigerator comprises an L-shaped partitioning member 111 detachably mounted on a bottom face of a lower freezing compartment case 108 and a second partitioning member 117 organically related to the L-shaped partitioning member 111 in the lower freezing compartment case 108 of the freezing compartment 105 opened at its front face. The L-shaped partitioning member is laterally moved and the second partitioning member 117 organically related to the L-shaped partitioning member is longitudinally moved. Thereby the storing performance of the stored object in the lower freezing compartment case 108 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI