baber/WOPTO huggingface dataset:
Patent JP-2004014160-A (JP)
Title: Power unit and operation method of same
Inventor: SUGIURA HIROSHI
IPC: H01M8/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for efficiently storing an electric power in a capacitor, related to a power supply unit comprising a fuel cell and a capacitor.  <P>SOLUTION: If a motor 32 generates electricity in a normal operation mode in which a switch 20 is closed, the switch 20 is opened to shift into an intermittent operation mode. As a result, the electricity generated by the motor 32 is stored in a capacitor 24. Meantime, the electricity of a fuel cell system 22 is not supplied to the capacitor 24. Thus, the electricity generated by the motor 32 is efficiently stored in the capacitor 24. If, in the normal operation mode, the motor 32 consumes electricity and the voltage of the capacitor 24 is higher than a second reference voltage, the switch 20 is opened, with the fuel cell system 22 made into a standby state, to shift into the intermittent operation mode, as the power generation efficiency of the fuel cell system 22 is low in the region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011748-A (JP)
Title: Slide bearing
Inventor: SHAMOTO TAKAYUKI
IPC: F16C17/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide bearing at low cost and with favorable precision by reducing the number of component items.  <P>SOLUTION: An outer ring 2 of metal is engaged in a bearing housing 8 of metal, and an inner ring 3 of resin is injection-molded on an inner circumferential surface of the outer ring 2. With the inner ring 3, a shaft 9 is engaged. The inner ring 3 is rotatable to the outer ring 2, and protruded parts 5 and recessed parts 4 are respectively provided in an inner circumferential surface of the outer ring 2 and an outer circumferential surface of the inner ring 3, thereby the inner ring 3 is not deflected or removed when the inner ring 3 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066897-A (JP)
Title: Plasma display panel display device and its driving method
Inventor: YAMADA KAZUHIRO
IPC: G09G3/28
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a PDP display device and its driving method for showing superior performance for a multi-gradation display, specially, a low-gradation display. SOLUTION: Paying attention to about 1.2 cd/m<2> light emission luminance by an initialization pulse and write discharging, a subfield whose relative luminance ratio corresponds to the minimum weighting in one frame is composed of two periods, i.e., an initialization period and a write period as shown in a driving waveform process in Fig. 1, and a maintenance pulse is applied to neither of display electrodes 4 and 5 unlike before. Thus, the subfield is composed of the initialization period an write period and then the phase-to-luminance ratio of the panel is reducible to almost 1/2 time as large as the relative luminance ratio of the conventional panel.
Patent JP-2004011815-A (JP)
Title: Cylinder valve
Inventor: MATSUI HIDEYUKI
IPC: F16K5/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact cylinder valve having excellent operation property, allowing easy removal after assembling it to a stop cock main body and a water and hot water mixing faucet main body, and having excellent maintainability.  <P>SOLUTION: This cylinder valve is constituted in such a way that a valve element having an opening is provided in a valve guide having an opening, an operation part connected with the valve element is rotated to rotate the valve element, and the opening of the valve element and the opening of the valve guide are overlapped or shifted from each other to let water pass or shut off water. The valve guide is provided with an insertion hole in which the operation part and the valve element are inserted in a lower face part and is provided with a through hole through which a knob of the operation part inserted through the insertion hole passes and a stopper regulating rotation of the operation part in an upper face part. A channel part is formed in the knob. A lock pin having larger outside diameter than diameter of the through hole is fitted in this channel part. This lock pin has a C shape and is arranged so that an opening part of the C shape is overlapped on the stopper when mounted in the channel part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015962-A (JP)
Title: Provision device for momentary voltage drop
Inventor: IYODA ISAO
IPC: H02J9/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a provision device for momentary voltage drop, which can cope with an accident of release on system side and prevent the DC input end voltage of an inverter from dropping.  <P>SOLUTION: This device is equipped with a distribution system to which a load instrument to be protected from instant voltage drop is connected, a diode rectifying circuit where an AC input terminal is connected to the distribution system between the system power source and the above switch, a capacitor for power supply which is connected to the side of the DC output end of this diode rectifying circuit, and an inverter where a DC input end is connected to the capacitor for power supply via a boosting chopper circuit and an AC output end is connected between the above switch and the load instrument.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021271-A (JP)
Title: Dispenser for flat member capable of recording and reading information
Inventor: KIM JONGU TE
IPC: B65H3/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To automatically align IC cards which are stored into a storage part of an IC card dispenser.  <P>SOLUTION: The IC card dispenser comprises an IC card transfer part 100a for taking in IC cards 200 into the dispenser, an IC card storage part 100b for stacking and storing the IC cards 200 taken in by the transfer part 100a, an IC card aligning part 100c having an aligning slide member 46 for aligning the IC cards 200 to be stored into the storage part 100b, and an IC card take out part 100d for taking out one by one the IC cards 200 stored in the card storage part 100b. When the IC cards 200 taken in by the transfer part 100a are transferred to the storage part 100b, the slide member 46 of the aligning part 100c slides to abut on edges of the stacked and stored IC cards 200 to align the IC cards 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017696-A (JP)
Title: Inspection means in cargo bed of truck
Inventor: NAKAMURA SEIJI
IPC: B60P1/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate inspection and maintenance inside of a cargo bed by making it possible to go in and out of the inside from a front part of the cargo bed and installing an inspection port door on a presser plate arranged inside of the cargo bed.  <P>SOLUTION: This vehicle (truck 1) is furnished with a cargo receiving slide plate 7 to reciprocate toward a cargo bed rear end part from the side of a driver's cabin 3 on a cargo bed 2 part and the pushing board 4 to unload the cargo as it receives engagement/disengagement motion, an entrance 11 and its door 12 are provided on an outside surface on the side of the driver's cabin 3 of the cargo bed part, and an inspection port 15 furnished with a door to be opened and closed to the front surface side from the back surface side is provided on the pushing board 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017175-A (JP)
Title: Buffer unit, grinding machine, buffering method, and grinding method
Inventor: FUJINO MASAO
IPC: F16F15/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To grind a workpiece with high accuracy and finish the workpieces in a sphere with a high sphericalness provide by preventing the location of an upper grinder from horizontally deviating due to a force accompanying rotation of a lower grinder.  <P>SOLUTION: The grinding machine for grinding the workpieces interposed between the upper and lower grinders includes a recess which is fixed to the upper grinder and has an opening at an upper portion thereof, an inserted member which has at least part thereof inserted into the recess, a lower-layer fluid filling part of the recess, and a filler floating on the lower-layer fluid to fill a gap between a side surface of the inserted member and an inner wall surface of the recess.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328404-A (JP)
Title: Drainage fittings for washing machine equipped with faucet
Inventor: HORIKAWA KOJI
IPC: E03C1/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide drainage fittings for use of a washing machine with a faucet, which enables pipes to reach the faucet by rising directly from below the floor without passing it through walls.  <P>SOLUTION: These drainage fittings (1) are characterized in that the faucet (2) is fitted into a hole (4) provided on a faucet fitting plate (3) and that the faucet fitting plate (3) provided with the faucet (2) is attached to the drainage fittings (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017982-A (JP)
Title: Collapsible container
Inventor: TSAI WEN-BIN
IPC: B65F1/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible container capable of being erected upright always under a stable state in particular through its supports and further capable of reducing an entire volume of the storing unit by folding it with the four sides being concentrated at its centeral part.  <P>SOLUTION: This container comprises a plurality of supporting frames 10 arranged in parallel from each other; a bag body 50 fixed to the supporting frames; two crossing rods 40, 40 arranged between the supporting frames 10, 10, arranged in a crossing state and pivotally supported at the middle part to each other; a sliding member 20 for use in combining each of said crossing rods 40 to each of the supporting frames 10 in a slidable manner; and a fixed member 30 for use in combining each of said crossing rods 40 to each of the supporting frames 10. The bag body 50 is fixed to each of an upper end and a lower end of each of the supporting frames 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018587-A (JP)
Title: Curable resin
Inventor: SATO SHINICHI
IPC: C08F8/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-pack type curable resin which has excellent storage stability at a water-soluble stage and can develop excellent water resistance after the evaporation of water.  <P>SOLUTION: This curable resin comprises the reaction product of a water-soluble polymer having amino groups or mercapto groups in the molecule with a compound having an acryloyl group or methacryloyl group and a reactive silicon group in the molecule or a compound having an isocyanate group and a reactive silicon group in the molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020715-A (JP)
Title: Liquid development electrophotographic device provided with function to print on both sides
Inventor: YAMANISHI ERI
IPC: G03G15/10
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid development electrophotographic device provided with a function of printing on both sides using a liquid toner of a high concentration as a developing solution, where the function of printing on both sides realizes printing with high image quality without the occurrence of a high-temperature offset when using a transfer fixing system of previously heating a printing medium in transfer fixing of the printing image to the printing medium.  <P>SOLUTION: As shown in Figure 1, the printing medium 5 is heated by a first printing medium heating section 1 in such a manner that the temperature thereof attains the temperature higher than the glass transition temperature of a solid content of the used toner and the temperature lower than the melting temperature of the solid content of the used toner within a transfer nip section before the toner image formed on the intermediate transfer medium 3 is transferred and fixed to the printing medium 5. The printing medium is heated by a second printing medium heating section in such a manner that the temperature thereof attains the temperature lower than the surface temperature of the heating section 1 and the temperature lower than the melting point of the solid content of the used toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022782-A (JP)
Title: High-pressure electric discharge lamp and lighting method of high-pressure electric discharge lamp
Inventor: GRASER WOLFRAM
IPC: H01J61/073
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To make blacking of a electric discharge tube as a little as possible when lighting it with alternate current of approximately rectangle shape wave. SOLUTION: When lighting a lamp by the rated electric power and the alternate current of the approximately rectangle shape wave, which has been beforehand defined in a stable lighting state of the high-pressure electric discharge lamp after finishing of a phase of ignition, a diameter of an electrode (2) is set up so that a product of current density in the electrode (2) and a cubic root of the effective value of the alternate current may have a constant value between 5 A<4/3> mm<-2> and 10 A<4/3> mm<-2> .
Patent JP-2004023650-A (JP)
Title: Image processor and image producing or processing program to be used for the same
Inventor: KINO MASAYUKI
IPC: H04N1/46
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform color matching between a display device and an output device by correcting a color setting (preparation) menu so as not to designate (prepare) a color in advance in a color area where color reproduction is impossible for a display for displaying images and a printer for performing printing when creating and printing a color image (document) on a host computer.  <P>SOLUTION: In the image processing apparatus with the display device and the printer device connected to the host computer, a color setting data correcting part is provided for correcting color setting to limit, on a stage of image creation, the range of colors to be handled in a series of systems within a color range where color reproduction is possible for both the printer device and the display device in advance. Thus, even without performing color matching such as color area compression in the case of printing, accurate color matching is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021955-A (JP)
Title: Will executing method and its system for pet, will executing server, and program
Inventor: TAKAMOTO HARUAKI
IPC: G06Q50/26
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a will executing method and its system for a pet, a will executing server and program allowing an owner to leave an inheritance to a pet.  <P>SOLUTION: Identification information (iris data or the like) is precedently stored in a database 41. When a new owner brings the pet to a pet related facility to shop after the owner has died, the identification information of the pet is inputted by an identification information input means 23, the identification information is sent along with purchase information to the will executing server 30 from a pet related facility terminal device 20 via a network 1, and a purchase payment is transferred from a pet exclusive account 51 to an account 52 in the name of the pet related facility when it is concluded that the pet is real as a result of carrying out an authentication process based upon the identification information by an authentication means 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047780-A (JP)
Title: Network game system, network game distributing device, network game supplying method, and information storing medium
Inventor: ORUI HIROSHIGE
IPC: A63F13/35
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To give a game a new charm by using by relationship to game contents in a game in which information established by a certain player is supplied to other player. SOLUTION: An independent game is supplied to each of game terminals possessed by each of a plurality of players via a communication network and each player establishes a name in relation to a game supplied to him. The name established by each player in relation to a game supplied to him is obtained via the communication network. These names are stored and at least one is selected from them. The selected name is used as the name of a game character appearing in each independent game supplied to each player.
Patent JP-2004028172-A (JP)
Title: Friction-type transmission
Inventor: HIROSE YOSHIYUKI
IPC: F16H15/52
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and steplessly change the rotation speed of an output shaft from a high rotation range to a low rotation range while suppressing a transmission loss of a driving torque.  <P>SOLUTION: This friction type transmission is so constituted as to transmit the driving torque of an input shaft 1 to the output shaft 9 by a frictional force and steplessly change the rotation speed of the output shaft 9. This transmission is provided with a first energizing means energizing the outer circumferential surface of a drive ring 2 in the direction of pressure contacting with a driven part 14 of a conical roller 3 according to the driving torque transmitted from the input shaft 1 to the drive ring 2, a second energizing means 33 energizing the internal circumferential surface of a track ring 6 in the direction of pressure contacting with the head part 15 of the conical roller 3 according to the driving torque applied from the conical roller 3 to the track ring 6, and a third energizing means 28 displacing the conical roller 3 in its axial direction according to the driving torque applied from the conical roller 3 to a transmission ring 5 and energizing the outer circumferential surface of a truncated cone part 13 in the direction of pressure contacting with the internal circumferential surface of the transmission ring 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031657-A (JP)
Title: Semiconductor light emitting element, method of manufacturing the same, and semiconductor light emitting apparatus
Inventor: SAWAKI NOBUHIKO
IPC: H01S5/323
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize, in the level of practical use, a semiconductor light emitting element, using a nitride based semiconductor, such as a vertical resonator type semiconductor laser in which the polarizing direction is controlled, a vertical resonator type semiconductor laser which ensures higher efficiency and a resonant cavity type light emitting element and also realize a semiconductor light emitting apparatus using such semiconductor light emitting element.  <P>SOLUTION: The vertical resonator type semiconductor light emitting element comprises a nitride semiconductor n-GaN layer 102 including the plane (1-101) as the main surface formed on a silicon substrate 1, a spacer layer 104 as a lower clad layer formed on the n-GaN layer 102, a quantum well active layer 105 formed on the spacer layer 104, and a spacer layer 107 as an upper clad layer formed on the quantum well active layer 105. The plane orientation of the main surface of the quantum well active layer 105 is (1-101).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031669-A (JP)
Title: Semiconductor element member, semiconductor device and method of manufacturing the same, electro- optical apparatus, and electronic apparatus
Inventor: KONDO TAKAYUKI
IPC: H05B33/14
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element member, semiconductor device and method of manufacturing these element and device which can reduce electrical resistance of the semiconductor element and semiconductor apparatus as a whole even when an electrical resistance of a function layer and semiconductor substrate is high, and also to provide an electro-optical apparatus and electronic apparatus.  <P>SOLUTION: In the semiconductor device 900, the function layer including a projected semiconductor element 13 and a semiconductor element member 500 including an electrode 13h, which drives the semiconductor element and is provided at the surface of the function layer and circumference of the external edge of the semiconductor element, are bonded to a predetermined substrate 600.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025387-A (JP)
Title: Loading weight of articulated robot and automatic calculation method for position of gravity center of loading weight
Inventor: YAMAZAKI MITSUHIRO
IPC: G05D3/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to automatically calculate weight of a load and the position of the gravity center of an arm head end of an articulated robot without receiving influence of a measurement error of a measured feed-back electric current.  <P>SOLUTION: The load 2 whose weight and position of the gravity center are known is mounted on the head end of the arm of the articulated robot 1, the articulated robot 1 is made to move in accordance with a movement pattern program and a correction coefficient to correct a detected driving electric current is computed from the driving electric current detected at this time and an ideal electric current calculated from the known weight of the load 2, the known position of the gravity center and a mass point model in a first stage. The weight of the unknown load 2 and the unknown gravity center position are computed in accordance with a corrected driving electric current by mounting the load 2 whose weight and gravity center position are unknown on the arm head end of the articulated robot 1 and making the articulated robot 1 to move in accordance with the movement pattern program in a second stage and excluding the measurement error by correcting the driving electric current detected at this time by the correction coefficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045522-A (JP)
Title: Twist lock connector system
Inventor: SINGH HARVINDER
IPC: H01R12/51
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a device improved to connect a round electrical wires to a flat flexible circuit board. SOLUTION: This connector for electrically connecting the electric wire to the circuit board having a hole, is provided with at least one terminal for respectively connecting the circuit board and one of the electrical wires, and having a first end part to be engaged with the electric wire, and a second end part located at an side opposite to the first end part to be engaged with the circuit board, a housing having at least one slot and at least one holding face for supporting the terminal, and a supporting member to extend through the hole in the circuit board, and having at least one hook engaged with the retaining surface of the housing.
Patent JP-2004030488-A (JP)
Title: Method for providing service
Inventor: IMAI HIROAKI
IPC: G06Q10/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize secure service providing by connecting a service provider and a user.  <P>SOLUTION: The user who can use the Internet registers his/her own information in an agent. An Internet service provider (ISP) registers service information provided by the ISP itself. The agent stores information about both the user and the ISP's information, recognizes requests from the both sides on the basis of the information, further authenticates them, thereby connecting the ISP and the user and providing a service through the Internet by authenticating them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036938-A (JP)
Title: Heat exchanger and air conditioner comprising the same
Inventor: KUSUHARA HISAO
IPC: F28F1/32
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of low noise in cooling operation, having little ventilation resistance, free from the dropping of the water from a part excluding a lower end of the heat exchanger, and having high reliability, to be used in an air conditioner or the like.  <P>SOLUTION: In a group of fins wherein fins are mounted in a ventilating circuit at predetermined intervals, and the air flows among the fins, each fin has a corrugated face, and a face receiving the negative pressure, of each fin when the air flows in, is an etched face.  <P>COPYRIGHT: (C)2004,JPO