baber/WOPTO huggingface dataset:
Patent JP-2005254120-A (JP)
Title: Lower hydrocarbon direct-reforming catalyst and its manufacturing method
Inventor: ICHIKAWA MASARU
IPC: C01B3/26
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize and increase the forming rate of hydrogen and an aromatic compound at the time of reformation and aromatization of a lower hydrocarbon.  <P>SOLUTION: In a method for manufacturing a lower hydrocarbon direct-reforming catalyst of a lower hydrocarbon by mixing a metallosilicate having molybdenum supported thereon with a reductive gas at the time of carbonization treatment to perform treatment, a platinum group element is supported on the metallosilicate in addition to molybdenum. As the platinum group element, ruthenium, rhodium and the like are designated. The reductive gas is a gas containing a lower hydrocarbon and hydrogen, hydrogen gas or ammonia gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257506-A (JP)
Title: Glow discharge emission spectrophotometer
Inventor: YASUHARA HISAO
IPC: G01N21/67
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise glow discharge emission spectrophotometer for preventing the invasion of atmosphere rapidly and reliably without accompanying an increase in the size of the spectrophotometer and samples.  <P>SOLUTION: The glow discharge emission spectrophotometer has an anode tube, and a support block that is interposed between the anode tube and a cathode, where a sample comes into contact, and has a power feeding means for applying a DC voltage or a high-frequency voltage between the anode tube and the cathode for sputtering the sample. In the glow discharge emission spectrophotometer, an inner O ring and an outer O ring whose diameter is larger than that of the inner O ring are provided on the sample contacting surface of the support block, and an inert gas supply means that is open between the inner O ring and the outer O ring is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256981-A (JP)
Title: Valve device
Inventor: INUI MASAO
IPC: F16K31/04
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device of low-costed structure capable of preventing a valve from lock condition due to freezing of a little moisture.  <P>SOLUTION: This valve device is provided with a valve seat 7c, a valve element 8 for abutting/separating on/from the valve seat 7 to control fluid flow rate, a rotor 11 for driving the valve element 8, a main body 7 provided with the built-in valve seat 7c, and a cylindrical body 9 fitted to the main body 7 to house the valve element 8, and an adsorbent 15 for adsorbing moisture is arranged in the periphery of the valve element 8. Moisture intruding the valve device 3a is adsorbed by the adsorbent 15 to restrict the generation of lock of the valve device 3a by ice, and operation failure of the valve can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256757-A (JP)
Title: Auto choke device
Inventor: KAMIMURA KENJI
IPC: F02D41/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform fine control of a choke valve suitable for the operating state of an engine.  <P>SOLUTION: The choke valve 9 is provided on an intake pipe 6 in series with a throttle valve 8, and the opening of the choke valve 9 is controlled by a stepping motor 11. The opening of the choke in starting the engine is determined according to an engine temperature, and further a predetermined choke release time can be corrected according to the engine speed. The choke release time is divided in two stages, and time required to open the choke valve 9 up to the target choke opening is individually set for every stage. The stepping motor 1 is initialized on the totally closed side of the choke valve 9 when an engine starting power supply is switched on, that is, the choke valve 9 is once turned onto the totally closed side and then opened to the opening corresponding to the engine temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073221-A (JP)
Title: Radio transmitting apparatus and radio transmitting method
Inventor: KOBAYASHI SEIHO
IPC: H04B17/40
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve data reception quality by reducing quantization error of a pilot symbol and a data symbol in a radio transmitting apparatus having a plurality of antennas and changing the number of modulated signals to be simultaneously transmitted in accordance with a propagation environment.  <P>SOLUTION: A transmission power changing part 12 changes a signal level of the pilot symbol such that it meets a combined-signal level of the data symbol in accordance with the number of transmitted modulated signals determined by a modulated-signal number setting part 11. In this way, as an operational range of the received pilot symbol is approximately the same as that of the received data symbol at a receiver side, the quantization error of the pilot symbol is reduced. As a result, improvement is achieved in estimation accuracy of electric wave propagation environment estimation using the pilot symbol, accuracy of time synchronization, and accuracy of frequency offset estimation. Thus, the data reception quality is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267936-A (JP)
Title: Sealed secondary battery
Inventor: SATO KOICHI
IPC: H01M2/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease in battery characteristics caused by leakage of gas or an electrolyte from a sealed part of a sealing material and a can by suppressing the deformation of the sealing material even if inner pressure of the battery is substantially increased by gas generated in the inside of the battery in a sealed secondary battery formed by housing an electrode body in which a separator is interposed between a positive electrode and a negative electrode in a battery container composed of the can and the sealing body for sealing the opening part of the can.  <P>SOLUTION: The sealed secondary battery is constituted by housing the electrode body 10 in which the separator 3 is interposed between the positive electrode and the negative electrode and an electrolyte in the battery container comprising the can 20 and the sealing body 30 for sealing the opening part of the can 20, and a plurality of reinforcing projection parts 30c are radially installed in the sealing body 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283579-A (JP)
Title: Nasal cavity interface including ventilation inserter
Inventor: WOOD THOMAS J
IPC: A61M16/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nasal cavity interface including a ventilation inserter.  <P>SOLUTION: A ventilation interface (100) to be inserted into a nasal foramen of a user. The ventilation inserter (100) includes a cannula (110) connectable to a source of ventilation gas. A nasal insert (120) adapted to be inserted into a first naris of the nasal foramen of the user forms a portion of an input gas flow passage from the cannula to a distal end of the nasal insert for supplying the ventilation gas to the user. A seal portion (130) is adapted to engage a portion of the first nasal foramen. A gas output forms a portion of an output gas flow passage from the nasal cavity insert to an exterior of the ventilation interface for channeling a gas expired by the user. At least a portion of the input gas flow passage and at least a portion of the output gas flow passage are configured to produce laminar flow for the gas passing therethrough when the nasal cavity insert is inserted into the first nasal foramen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232146-A (JP)
Title: Presbyopia, method for producing eye drops by using de-deuterated water (ddwater(r)) having 0-80 ppm deutrium concentration having effect of treating strained eye, and treating effect by dropping the same
Inventor: SEKI KUNIHIRO
IPC: A61P27/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that, conventionally, although as a countermeasure for presbyopia, glasses for elderly people are usually used, a method for maintaining eyesight without using the glasses and also an effective treating method for strained eyes are required.  <P>SOLUTION: The eye drops are produced by using de-deuterated water (DDWATER(R)) having 0-80 ppm deutrium concentration, and the presbyopia and strained eye are treated by dropping the eye drops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266508-A (JP)
Title: Image display device
Inventor: SATO YOSHIHISA
IPC: G02F1/13357
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent operation characteristics of a liquid crystal panel from deteriorating and to prevent a displayed image from decreasing in contrast.  <P>SOLUTION: An image display device is provided with a light source 5 having a light emission part 5b, a lighting optical system 6 which converges light emitted by the light emission part of the light source, a polarizer 7 having a polarizing plane 7a which selects a linear polarized light in one direction of the light converged by the lighting optical system, the liquid crystal panel 8 which modulates the linear polarized light selected by the polarizer based upon an inputted video signal and uses a material with high heat conductivity and optical anisotropy as a material of a transparent substrate 8a, and a projection lens 17 which projects the light modulated by the liquid crystal panel, the polarizer is made adjustable by rotation in the polarizing plane with respect to the liquid crystal panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267453-A (JP)
Title: Content display device, content display method, computer program, and content display sysetm
Inventor: YANAGI SATOSHI
IPC: G06Q30/06
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content display device controlling display of contents including advertisement information.  <P>SOLUTION: A content database 4 stores data of the content including advertisement information in association with a display time and unit price information of advertisement rate for every display. A transmitting and receiving means 1, which is connected to a terminal device 30 and a printer 20, receives print data from the terminal device 30 and relays the print data to the printer 20. A content selection means 10 receives the print data from the transmitting and receiving means 1, measures the print time of the print data, detects a display pattern composed of a combination of contents on condition that it is displayable within the print time, and the total of advertisement rates is fitted to a predetermined condition, and reads data of the corresponding contents from the content database 4. A display output means 3 receives the data of the contents from the content selection means 2, and transmits them to a display device. The content display device comprises these means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274707-A (JP)
Title: Information processing apparatus and method, program, and recording medium
Inventor: GOTO TOMOHIKO
IPC: G10L15/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and method for precisely discriminating a speaker from utterance.  <P>SOLUTION: A camera module 2 picks up images of one or more speakers and outputs image data to a face detection part 121. The face detection part 121 detects face image data in areas corresponding to faces of speakers out of the image data to detect directions where the speakers exist, namely, speaker directions. A beam width calculation part 122 calculates respective beam forming widths of speakers on the basis of a positional relation between speakers, which is obtained from speaker directions. A beam forming processing part 143 performs beam forming of voice data from microphone array 3 (microphones 3-1 to 3-4) on the basis of a prescribed speaker direction and beam forming widths. This invention is applicable to, for example, a speaker discrimination device for discriminating speakers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278271-A (JP)
Title: Auxiliary power supply circuit in switching regulator
Inventor: O KOKKA
IPC: H02M3/28
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary power supply circuit 1 which supplies a stable power to a switching control circuit without particularly adding a hand to a high frequency transformer in a switching regulator.  <P>SOLUTION: The auxiliary power supply circuit 1 includes a dc shut-off capacitor connected to the primary side winding of the high frequency transformer 1, a reverse current preventing diode connected between the dc shut-off capacitor and a ground, a switching transistor connected in parallel with the reverse current preventing diode, and a constant-voltage diode connected between the output terminal of the rectifier circuit and the base of the switching transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271954-A (JP)
Title: Beverage dispenser
Inventor: MURAKI TAKAYUKI
IPC: B67D1/07
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage dispenser capable of securing enough time for preparation for replacing beverage tanks before the beverage is sold out, and smoothly supplying the beverage for a long period of time.  <P>SOLUTION: The beverage dispenser is for supplying beer stored in a beer cask 3, and is provided with: a residual quantity determining section 54 that determines the residual quantity of beer inside the beer cask 3 at a predetermined time; a residual quantity data output control section 55 that performs output control of the information on the residual quantity determined by the residual quantity determining section 54; and warning lamps 46 to 48 and touch panel 50 that output, in accordance with the output control of the residual quantity data output control section 55, the information on the residual quantity determined by the residual quantity determining section 54.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275128-A (JP)
Title: Image correction method and image forming apparatus
Inventor: TOKUYAMA MITSURU
IPC: G03G15/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly precise correction of image forming conditions by creating test patterns in line with an actual use state.  <P>SOLUTION: In an image correction method, the image forming conditions are corrected by creating the test patterns for correcting gradation that successively vary, by using toner on a photoreceptor. A test pattern P for correction varying in series from high to low concentration along with a paper transport direction X is created, by controlling the laser power of an exposure unit while fixing at least either one of a photoreceptor charging potential or development bias. In this case, the full length of the paper transport direction X of the test pattern P for correction is made to be not more than one perimeter of a photoreceptor drum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274067-A (JP)
Title: Stacked heat exchanger
Inventor: IDEI KAZUHIRO
IPC: F28D9/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked heat exchanger with a plurality of flat heat exchanger cores stacked, having parts in common use.  <P>SOLUTION: An outlet pipe 11 to be connected to the outside is provided for discharging first fluid from the heat exchanger cores 2n, and it is mounted on a side plate 8a. Because the outlet pipe 11 is not mounted on a tube seat 6n, no need exists for matching the specification of the tube seat 6n to the outlet pipe 11. Thus, the tube seat 6n (the heat exchanger core 2n) has the same shape as the other tube seat 6 (the heat exchanger core 2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279983-A (JP)
Title: Receipt printer
Inventor: YOSHIDA TAKUJI
IPC: B41J11/42
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receipt printer capable of using a continuous sheet not printed with a timing mark becoming hindrance of design and cost reduction.  <P>SOLUTION: A timing mark is eliminated by determining a print start position using a sheet binding hole provided on the sheet. Even when a conventional continuous sheet having a timing mark is used, troubles are reduced by determining a print position using the binding hole in place of the timing mark when it is not found.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285454-A (JP)
Title: Power supply apparatus
Inventor: NABESHIMA NORIYUKI
IPC: H01M10/651
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus with enhanced reliability and safety by effectively cooling respective battery cells that are incorporated.  <P>SOLUTION: A power supply apparatus is configured to align nearly parallel a plurality of battery cells having two or more electric cells being connected in straight line and to incorporate a power supply module in which these battery cells are connected in series or in parallel within a cassette holder, and further to align a plurality of power supply modules nearly parallel, in a direction orthogonal to the aligning direction of the battery cells within the power supply module. In the power supply apparatus, the cassette holder defines a cooling gap for causing a cooling air to flow along a longitudinal direction of the battery cells between the battery cells and the inner surface of the cassette holder, with the battery cells being set. With such configuration, a heat exchange is performed efficiently by causing the cooling air to flow into the cooling gap formed around the battery cells, and feeding the cooling air along the longitudinal direction of the battery cells.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285588-A (JP)
Title: Electronic equipment
Inventor: TERADA TOSHIHITO
IPC: H01M8/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter at air intake and exhaust ports of electronic equipment on which a power generator for generating electric power by electrochemical reaction with predetermined liquid fuel and gas (oxygen) is mounted to prevent mixing of chemical substance causing dust and deterioration of performance.  <P>SOLUTION: In the power generator for generating electric power by electrochemical reaction with predetermined liquid fuel and gas, the shutter is provided at the intake port to prevent mixing of foreign matter into the power generator when supplying gas required for electrochemical reaction. The shutter is also provided at the exhaust port for exhausting gas which is byproduct generated as a result of electrochemical reaction to prevent mixing of foreign matter from the gas exhaust port.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289407-A (JP)
Title: Packaging bag
Inventor: WATANABE KAORU
IPC: B65D65/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which can be torn to be unsealed easily, and has tear unsealing lines that are formed on laminated bodies composing one surface and the other surface of the packaging bag, respectively, to have step difference parts.  <P>SOLUTION: Respective inner layers of rectangular laminated materials each having an outer layer and the inner layer made of a heat adhesive resin are superposed to form the packaging bag, which at least has edge heat glued parts at the opposite positions on the opposite edges of the packaging bag. First cut lines are formed on the outer layers of the laminated bodies composing one surface and the other surface of the packaging bag, respectively. Each first cut line consists of a first' linear cut line which extends from the outer edge of one edge heat glued part to the other edge heat glued part along a virtual line, which is assumed to cross the edge heat glued parts at right angles, and first" linear cut lines each extending from the termination of the first' linear cut line while separating away from each other with regard to the virtual line to reach the outer edge of the other edge heat glued part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290866-A (JP)
Title: Outside handle and door latch joint structure
Inventor: TATSUMI HISATO
IPC: E05B79/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside handle and door latch joint structure with a base portion integrally joined to a door latch and foldable thereon in a compact form before fixed to a door.  <P>SOLUTION: A sub bracket 12 provided on the base portion 3 and a module bracket 13 provided on the door latch 2 are turnably joined to each other. Thus, the base portion 3 can be folded on the door latch 2 and the base portion 3 and the door latch 2 can be made into a compact form. This requires a small working opening to be formed in the door and achieves easy storage and handling before mounting them on the door.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288038-A (JP)
Title: Deodorant, and method of manufacturing the same
Inventor: MIFUNE YUZO
IPC: B01J20/12
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant to be used almost permanently and have excellent deodorizing performance and to provide a method of manufacturing the same.  <P>SOLUTION: The deodorant having the macro holes of 1-10 μm is obtained by calcining only a clay mineral with meso-pores in not less than 100 μm grain size without substantially containing a binder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300763-A (JP)
Title: Diffusion transfer film unit
Inventor: SUGIHARA KOICHI
IPC: G03C8/42
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color diffusion transfer film unit which ensures high maximum density, low fog and rapid diffusion transfer.  <P>SOLUTION: The diffusion transfer film unit is obtained by disposing a photosensitive sheet having on a transparent support an image receiving layer, a white reflective layer, a light shielding layer and a silver halide emulsion layer combined with a dye image forming material, a transparent cover sheet having on a support a neutralization layer and a neutralization timing layer, and a carbon-black-containing alkali processing composition spread between the photosensitive sheet and the transparent cover sheet so that exposure is performed through the transparent cover sheet, wherein at least one compound selected from the compounds represented by formula (I) and at least one compound selected from the compound group represented by formulae (II-1)-(II-4) are contained in the alkali processing composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005261869-A (JP)
Title: Device and method of announcing visual range to electronic display device
Inventor: TAWARA HIROSHI
IPC: A61B5/107
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for always monitoring the distance between an electronic display screen of an electronic device and a person using the electronic device by the electronic device itself for calling the person's attention.  <P>SOLUTION: The electronic device comprises a central operation device for processing information, and the electronic display screen for displaying the result of the process. The electronic device also has a distance sensor disposed at an edge of the electronic display screen for always monitoring the distance between the person operating the electronic device and the electronic display screen. The distance sensor compares the distance detected by a comparison part and a predetermined value, and if the detected distance is smaller than the prescribed value, a warning signal announcing that the person may become nearsighted is outputted. A warning part, receiving the warning signal, outputs a warning to the person with sound and light emission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI