baber/WOPTO huggingface dataset:
Patent JP-2004131074-A (JP)
Title: Engine device
Inventor: PER ROENNEDAL
IPC: B63H21/21
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a necessity for using a balance weight driven and rotated by a chain drive device or a toothed wheel drive device in an engine for a ship.  <P>SOLUTION: An engine unit has two internal combustion engines 3 provided with four to seven cylinders 18 for operating a propeller and a control unit 7. The control unit 7 transmits a control signal to synchronize operation of two internal combustion engines 3 by setting both of speed and mutual phase angle in first operation mode so that external moment from the engine on one side opposes to external moment from the engine on the other side. The control unit 7 has another operation mode in which only the engine 3 on one side operates to receive a control signal independently from the engine on the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110041-A (JP)
Title: Optical signal receiving apparatus and dc offset adjusting circuit
Inventor: UMEDA TOSHIYUKI
IPC: H04B10/60
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal receiving apparatus with a wide dynamic range and to provide a DC offset adjusting circuit.  <P>SOLUTION: The optical signal receiving apparatus is provided with: a photo-electric transducer; and an electric signal amplifier integrated circuit that supplies a power voltage to the photo-electric transducer and processes an output signal from the photo-electric transducer. The electric signal amplifier integrated circuit is provided with: a current detection circuit that comprises a first current mirror circuit for detecting a quantity of current flowing into the photo-electric transducer and outputs a first output current corresponding to the detected current quantity; an amplifier circuit that amplifies the output signal of the photo-electric transducer; and a DC absorption circuit that absorbs a DC corresponding to the first output current from the output signal of the photo-electric transducer inputted to the amplifier circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110180-A (JP)
Title: Radio communication terminal
Inventor: SANAE KAYOKO
IPC: H04M1/725
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal with a voice recognition function which can automatically operate the voice recognition function when it is necessary without an operation of a voice recognition-specific key and which can suppress utterance of persons except a user and a response to a surrounding noise minimum.  <P>SOLUTION: In the presence of change in external light, voice recognition processing is started. When a word inputted thereafter, namely a word spoken by a user coincides with a word having already registered, a response is performed by a vibration of a vibrator 111, lighting of an LED portion 112, or an output of a musical tone from a speaker 113. Thus, even if a dedicated key for start of voice recognition is not operated, the voice recognition processing is started by the change of the external light. Therefore, even if a radio communication terminal 100 is put in e.g. a bag, a response is performed by speaking in the presence of the change in the external light, thereby enabling the radio communication terminal 100 to be easily found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115431-A (JP)
Title: Item retrieval apparatus and item retrieving method
Inventor: HAMANAKA HIROYUKI
IPC: G06F17/30
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item retrieval apparatus and an item retrieving method which enable the initials of a required item to be inputted in a simple manner in the case of retrieving the required item from a plurality of items.  <P>SOLUTION: In the case of retrieving the required item from a plurality of items, the initials of the item name or a character string expressing the reading of the item is allocated to an initials key of a key display part 7, the number of items having the same initials is checked, initials keys are arranged and displayed in order from the largest number of items having the same initials and the required initials key is selected from these initials keys.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115470-A (JP)
Title: Forming method of hair color simulation image
Inventor: IKEDA HIROSHI
IPC: H04N1/46
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a simulation image which has changed a hair color of the hair area which is automatically, rapidly, and correctly extracted from an image including a flesh area and a hair area regardless of a model or a shooting condition.  <P>SOLUTION: By a calculation means, the flesh area is extracted from an original image including a face and hair, then the hair area is extracted, and in the original image, a simulation image in which an extracted hair area is changed into predetermined hair color is formed. Extraction of a flesh area is performed by maximizing space of contiguous areas within the original image included in the predetermined flesh area of a second color system parameter by correcting the color of the original image with a first color system parameter, and by extracting the contiguous area corresponding to the maximum space as the flesh area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026199-A (JP)
Title: Water supply device for fuel cell
Inventor: SAKAKIDA AKIHIRO
IPC: H01M8/12
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which can reduce possibility that water staying in a control valve for priming reaches a pump and is frozen to cause an operation failure.  <P>SOLUTION: The fuel cell system controls a control valve 30 which is connected to the discharge side of a water circulating pump 22 that circulates sucked water from a water storage tank 21 storing water used in the fuel cell stack 1 and is provided in the communicating passage 40 to the atmosphere, and is provided at a position lower than the water circulating pump 22. Thereby, in this fuel cell system, it is possible to supply priming water to the water circulating pump 22 by open-controlling the control valve 30 at the operation start, and the water which stayed inside the control valve 30 is prevented from reaching the water circulating pump 22 at the operation stop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110593-A (JP)
Title: Oil and fat composition for improving wetting property of cocoa powder
Inventor: TAKAHASHI YASUAKI
IPC: A23G1/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil and fat composition for improving wetting properties of cocoa powder enabling obtaining cocoa powder improved in wetting properties through treating the cocoa powder.  <P>SOLUTION: This oil and fat composition for improving wetting properties of the cocoa powder comprises (a) oil and fat, (b) a polyglyceryl fatty acid ester and (c) a polyoxyethylene sorbitan fatty acid ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118643-A (JP)
Title: Seal structure for substrate treatment apparatuses and substrate treatment apparatus
Inventor: YAGI YASUSHI
IPC: H01L21/304
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure less liable to cause residual chemical liquid, and a substrate treatment apparatus capable of stably performing the treatment by the chemical liquid.  <P>SOLUTION: As the seal structure between the frame body and substrate to be treated of the substrate treatment apparatus constituted so that the frame body having a seal member comprising an elastic material provided to its lower end part is placed on the substrate to be treated and a treatment liquid is supplied to the space formed by the surface of the substrate and the inner wall surface of the frame body to treat the substrate, the inner diameter of the inner wall surface of the frame body and the inner diameter of the inner wall surface of the seal member are the same and an inner wall surface having no difference in level and continued to the substrate is formed by the frame body and the seal member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123881-A (JP)
Title: Image reading apparatus
Inventor: OKAMOTO KATSUHIKO
IPC: G03B27/50
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deposition of dust and dirt on each mirror provided to an optical system movement unit by preventing the dust and dirt from entering the inside of the housing of the image reading apparatus.  <P>SOLUTION: A first optical system support member 40 is fitted to an inner case 7 and a first optical system moving unit 4 is fixed to an image reading apparatus body 1a by a fastening screw 18. Similarly, a second optical system support member 50 is fitted to the inner case 7 and a second optical system moving unit 5 is fixed to the image reading apparatus body 1a by a fastening screw 19. Cover members 70, 71 detachable from insertion holes formed to an outer package cover 2 are provided to be configured to fill the insertion holes. When using the image reading apparatus 1, the cover members 70, 71 are turned in a prescribed direction. The cover member 70 and the fastening screw 18, and the cover member 71 and the fastening screw 19 are integrally moved in the Z direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081344-A (JP)
Title: All-weather disposal site dedicated for inorganic refuse
Inventor: MARUYAMA KIYOMI
IPC: B09B1/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for constructing a final disposal site for general and industrial refuse and burying the refuse, and to resolve problems wherein a long period is necessary in order to prevent environmental deterioration of the disposal site and surrounding area of the site involved in a conventional site and to stabilize the refuse, agreement with the local residents is becoming difficult caused by such circumstances, and high cost required to a covered type disposal site.  <P>SOLUTION: Side walls are constructed by continuous underground walls by an earth retaining method by H-steel master pile horizontal sheet piles, underground beams of reinforced concrete are constructed allover top ends of the side walls, and a building is constructed using them as footing to construct the covered type (managed type)final disposal site dedicated for the inorganic refuse. In the final disposal site, the inorganic refuse is kneaded with cement at a certain ratio by a soil improving machine, subjected to compaction to reclaim land, and to construct lightweight concrete layers using refuse in the disposal site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118412-A (JP)
Title: Housing box
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing box able to prevent game media housed in the box from falling down from the box.  <P>SOLUTION: One end of a stretchable cover 4 covering the sides of the housing box 1 is set on a specified part of the sides of the box 1 (upper sides of a box body part 2 in the embodiment). A stretchable and elastic member 5 with a length shorter than that of the periphery of the box 1 is disposed on the not-set side of the cover 4. Thereby elastically stretching the elastic member 5 on the sides of the box 1 makes the elastic member 5 pressed onto the box 1 by a resiliency of the elastic member 5. Elastically contracting the elastic member 5 in a position above an opening face 6 of the box 1 makes the cover 4 cover the opening face 6 of the box 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125924-A (JP)
Title: Seat device for vehicle
Inventor: OSAWA SHIGEYUKI
IPC: B60N2/07
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of maintaining right and left slide rail units at predetermined positions.  <P>SOLUTION: The seat device 10 for a vehicle has a first slide rail unit 11 including a first fixed side rail 31 and a movable side rail 32, and a second slide rail unit 12 including a second fixed side rail 35 and a movable side rail 36. Load sensors 80a-80d are provided between the movable side rails 32 and 36 and a seat body structure 14. The first fixed side rail 31 and the second fixed side rail 35 are coupled with each other by a rigid frame 60. The relative position of the first and second slide rail units 11 and 12 is maintained by the rigid frame 60. Leg parts 70 and 71 for a body mount provided on the rigid frame 60 are fixed to a seat mounting part of a vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127611-A (JP)
Title: Heat exchanger
Inventor: ADACHI TOMOYASU
IPC: F25B1/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of reducing the number of components and improving its assembling workability.  <P>SOLUTION: This heat exchanger 1 performs the heat exchange between a refrigerant of high temperature and high pressure and a refrigerant of low temperature and low pressure, and has a strip sheet-shaped tube 2 wherein a high-pressure side refrigerant flow channel 6 where the refrigerant of high temperature and high pressure flows and a low-pressure side refrigerant flow channel 8 where the refrigerant of low temperature and low pressure flows, are integrally formed, and headers 4a, 4b mounted on both ends of the strip sheet-shaped tube member and fixed by inserting the strip sheet-shaped tube from tube insertion grooves 14a, 14b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007020401-A (JP)
Title: Method for transferring soluble interferon gamma receptor gene
Inventor: KAI HISASHI
IPC: C12N15/09
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring a soluble interferon γ receptor gene by using a naked DNA method and a method for preventing/treating arteriosclerosis or restenosis following angioplasty with the use of the gene transfer method.  <P>SOLUTION: The soluble interferon γ receptor (sINFgR) gene is transferred by using the naked DNA method into a skeletal muscle pre-treated with bupivacaine. By this gene transfer, arteriosclerosis or restenosis following angioplasty can be prevented and treated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005118484-A (JP)
Title: Gift putting out system and gift managing device, and gift putting out device
Inventor: SHIMIZU YOSHIKAZU
IPC: A63F5/04
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gift put-out system capable of putting-out different kinds of gifts at each kind of class information (e.g., game kinds) other than game result information by one gift put-out system, and to provide a gift managing device and a gift put-out device to be used for the system.  <P>SOLUTION: The system includes: class recognizing parts 501, 11c, 502 for recognizing class information other than game result information; and a gift selecting part 504 for selecting the kind of the gift to be put out, based on game result information and class information recognized by the class recognizing parts 501, 11c, 502, so as to instruct the gift put-out device 18 to put out the applicable kind of gift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192781-A (JP)
Title: Dynamic vibration absorbing device, optical disk device, and method for deciding corresponding number of vibrations of the same
Inventor: SAITO TOSHIO
IPC: G11B25/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic vibration absorbing device capable of reducing costs without increasing the number of components, and an optical disk device using the same.  <P>SOLUTION: A disk device 10 includes a casing 11 for supporting the entire disk device 10, a base chassis 12 on which a spindle motor 21 for rotating a disk is mounted, a dynamic vibration absorbing device 13 for absorbing the vibration of the base chassis 12, the casing 11, and a plurality of elastic bodies 14a to 14d for mutually supporting the base chassis 12 and the dynamic vibration absorbing device 13. The elastic bodies 14a to 14d support the base chassis 12 and the dynamic vibration absorbing device 13 by a common elastic body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005132693-A (JP)
Title: Electro-optical element and its manufacturing method
Inventor: HOSHIZAKI JUNICHIRO
IPC: C03C3/097
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical element containing an optical waveguide by dispersion precipitating ferroelectric microcrystals having high electro-optical effect and nonlinear optical effect inside glass without requiring heat treatment.  <P>SOLUTION: This manufacturing method of an electro-optical element comprises a step in which a glass body mainly containing either one of a glass component (a) containing at least one of Li<SB>2</SB>O and K<SB>2</SB>O, at least one of Nb<SB>2</SB>O<SB>5</SB>and Ta<SB>2</SB>O<SB>5</SB>, and at least one of SiO<SB>2</SB>, GeO<SB>2</SB>, and TeO<SB>2</SB>, or a glass component (b) containing at least one of MgO, CaO, SrO, and BaO, at least one of TiO<SB>2</SB>, and ZrO<SB>2</SB>, and at least one of SiO<SB>2</SB>, and GeO<SB>2</SB>, is prepared, a step in which a core part in which microcrystals are dispersed is formed inside the glass body by condensation irradiating a pulse laser having a longer wavelength than the fundamental absorption end wavelength of the glass component, and a step in which an optical waveguide having a two dimensionally or three dimensionally continued core is formed by scanning the focus of a laser two dimensionally or three dimensionally in the glass body while condensation irradiating the pulse laser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133679-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: SUGIMOTO TOMOJIRO
IPC: F02B17/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To generate good homogeneous fuel/air mixture without diluting engine oil, in a cylinder injection type spark ignition internal combustion engine for performing homogeneous combustion.  <P>SOLUTION: The cylinder injection type spark ignition internal combustion engine injects fuel with a fuel injection valve 2 arranged around the upper part of the cylinder to generate the homogeneous fuel/air mixture. The fuel injection valve injects fan-like fuel spray spreading mainly in the width direction W into the whole cylinder of last half of an intake process so that the center plane in the thickness direction of the fan-like fuel spray is substantially parallel with the center axis C of the cylinder, and a penetration force in the upper part of the fan-like fuel spray is weakened compared with the lower part of the fan-like fuel spray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141333-A (JP)
Title: Access relay unit and network access method
Inventor: KAGEYAMA MITSUHIRO
IPC: G06F15/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To seamlessly perform access between terminals from a plurality of terminals to the same contents on an external network such as the Internet in a home network or the like.  <P>SOLUTION: A user inputs his or her intention to transfer access to a Web server W1 to a PDA(T4) by a home server T3. The home server T3 transmits a request A showing the user's intention to a proxy device 100 (signal S1). The proxy device 100 transmits the request A to a Web server W1 (signal S2), and acquires a response A (signal S3), and caches it in an internal memory, and transmits it to the home server T3 (signal S4). Thus, at the time of transmitting the request of contents of "being the same as appliance T3" to the proxy device 100 (signal S5), a PDA(T4) is able to obtain the response A (signal S6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140887-A (JP)
Title: Pellicle and method for attaching pellicle and photomask therefor
Inventor: SAKAI TAKAKO
IPC: G03F1/62
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle which can be attached to a mask without using a pressure-sensitive adhesive or an adhesive by controlling the pressure in the inner space enclosed by the pellicle and a mask and which can be purged by filling the inner space with a specified gas, and to provide a method for attaching a pellicle.  <P>SOLUTION: The pellicle comprises a sealing material with little outgas in a contact part of a pellicle frame with a pellicle film and a mask. The pellicle is attached to on or detached from the photomask by controlling to increase or decrease the pressure in the inner space enclosed by the pellicle and the mask, and is simultaneously subjected to purging process of evacuating the inner space to specified inner gas pressure and filling the space with specified gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143215-A (JP)
Title: Dc-dc converter device
Inventor: NAKANISHI RAITA
IPC: H02M3/28
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve downsizing by integrating the semiconductor element in need of forced cooling of a DC-DC converter into a power module.  <P>SOLUTION: This DC-DC converter device is composed of a DC-DC converter circuit which has an inverter circuit for converting input DC voltage into AC voltage, a transformer for transforming the AC voltage, a rectifying circuit for rectifying the output voltage of the transformer, and a smoothing circuit having a choke coil for smoothing the output voltage of the rectifying circuit and supplying it to a low-voltage battery, a wiring board where circuit elements constituting the circuit are mounted, and a cooling block which abuts on the heating section of the circuit so as to cool it. Herein, a power module where the switching element of the above inverter circuit and the rectifying element of the rectifying circuit are mounted on the same board and the above transformer and/or the choke coil are abutted on the cooling block putting face thereby being cooled, and the direction of the drawing of the primary and the secondary winding terminals of the above transformer are at approximately right angles or are in the range of 0-90°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140711-A (JP)
Title: Nuclear power plant
Inventor: TAKAHASHI SHIRO
IPC: G21C19/26
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear power plant equipped with structures for capturing foreign matter inside feed water pipe lines for a nuclear reactor.  <P>SOLUTION: The nuclear power plant has structures for capturing foreign matters using gravity, inertia force, centrifugal force or magnetic force which are mounted on the route from a high-pressure feed water heater closest to the reactor to a feed water sparger in it. The plant also has structures for capturing foreign matters by using filters downstream from curved pipes, branch pipes and confluent pipes are mounted on the route, from the high-pressure feed water heater closest to the reactor to the feed water sparger in it. A safer nuclear power plant is realized, by restraining the damages to in-pile structures and equipment caused by the foreign matters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139385-A (JP)
Title: Ink and recording method using the same
Inventor: KURABAYASHI YUTAKA
IPC: C09D11/328
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink capable of sufficiently suppressing the curling of a recording medium, especially plain paper after printing, and having sufficient storage stability and ink-jet ejection stability.  <P>SOLUTION: The ink is produced by incorporating an ink for ink-jet recording containing at least water and a coloring agent with a compound expressed by general formula (1) (multiple R groups are each independently selected from the groups of general formulas (2)). Ink-jet recording is carried out by using the ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI