baber/WOPTO huggingface dataset:
Patent JP-2004244239-A (JP)
Title: Apparatus for recovering heat in fuel reforming system
Inventor: ISHIHARA MOTOKATA
IPC: C01B3/38
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for recovering heat in a fuel reforming system by recovering the heat released from a reactor to the outside in the fuel reforming system.  <P>SOLUTION: In the fuel reforming system provided with the reactor (20) for producing a hydrogen enriched reformed gas by reforming the fuel, a flow passage layer (6) through which a fluid is passed is provided to cover the reactor, the fluid used for the fuel reforming system is passed through the flow passage layer and the released heat from the reactor is recovered by the fluid, so that the apparatus for recovering heat in a fuel cell system is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247595-A (JP)
Title: Solar cell
Inventor: FUSEYA KENJI
IPC: H01L31/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To form high-concentration diffusion layers of a solar cell under its front-surface electrodes without any additional heat treatment process.  <P>SOLUTION: On the side of one principal surface of an one conductive semiconductor substrate 1, the solar cell has many fine protrusions 2, the other conductive impurity diffusion layer 4, and front-surface electrodes 6. Also, on the side of the other principal surface, the solar cell has rear-surface electrodes 7, 8. Fine protrusions 3 present under the front-surface electrodes 6 of the side of the one principal surface have larger aspect ratios, higher heights, and shorter distances between the summits of the adjacent protrusions 3 to each other than the fine protrusions 2 present in the region wherefrom the regions present under the electrodes 6 are excluded. Thereby, high-concentration diffusion layers are formed under the front-surface electrodes 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246224-A (JP)
Title: Audio high-efficiency encoder, audio high-efficiency encoding method, audio high-efficiency encoding program, and recording medium therefor
Inventor: NAGAI KIYOTAKA
IPC: G10L19/008
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an audio encoding method having improved encoding efficiency, which obtains the same decoding result as the conventional, with the smaller number of bits.  <P>SOLUTION: Zero detection parts 151 and 152 and a data permutation part 160 are provided, in the coding method for expressing spectral data by the unit of band, with a scale factor showing the gain and quantized spectral data. The zero detection parts 151 and 152 detect that all of the quantized spectral data in the band are zero. The data permutation part 160 replaces the value of at least one of a scale factor, an intensity stereo position showing the directional gain of one channel with respect to that of the other channel of the intensity stereo processing, a code book number, and a flag regarding the stereo processing, with another value, on the basis of the detection result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243725-A (JP)
Title: Method and apparatus for image formation, and consumables
Inventor: IWAMOTO MANABU
IPC: B41J2/175
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for image formation which, in the formation of an image by controlling the operation of a predetermined control object based on data on the remaining capacity stored in a memory IC, can properly conduct the control of the operation based on the data on the remaining capacity even when normal data could not be recorded in a memory IC, e.g., due to turn-off of a power supply of an apparatus body in recording the data on the remaining capacity in the memory IC.  <P>SOLUTION: The remaining capacity of consumables is divided into a plurality of remaining capacity ranges H<SB>i</SB>(where i=1 to n). A plurality of memory areas corresponding respectively to the remaining capacity ranges are set in the memory IC. Data on the remaining capacity is recorded in the memory area corresponding to the remaining capacity range to which the data on the remaining capacity belongs. When the data on the remaining capacity became changed from the remaining capacity range H<SB>i</SB>to the next remaining capacity range H<SB>i+1</SB>, data is rendered unwritable in the memory area corresponding to the previous remaining capacity range H<SB>i</SB>. When the data on the remaining capacity read from the memory area which is not yet in the unwritable state was judged to be no normal remaining capacity data, the data on the remaining capacity recorded in the memory area which was lastly brought to the unwritable state is read.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254367-A (JP)
Title: Electromagnetic actuator
Inventor: OTSUKA KOJI
IPC: F16H48/22
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss of magnetic flux, provide a sufficient operational force, and also to facilitate assembling, without accompanying upsizing or energy loss.  <P>SOLUTION: The electromagnetic actuator comprises an electromagnetic coil 5 and magnetic flux path members 7 and 9, where the magnetic flux of the electromagnetic coil 5 passes. The magnetic flux path members 7 and 9 are provided with a magnetic force enhancing means 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250939-A (JP)
Title: Rainwater drainage pump operation support device
Inventor: KATAYAMA KYOSUKE
IPC: E03F1/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently operate a drainage pump even if a predicted value of a rainwater inflow amount or the water level is wrong from an actual value.  <P>SOLUTION: This rainwater drainage pump operation support device is provided with a pump well water level predicting means 213 for acquiring a water level predicted value of a pump well over a future fixed time referring to rainfall information and water level information of a sewer pipe, and a pump discharge control means 215 setting the water level predicted value as a target value and controlling the discharge of the drainage pump so that the actual water level of the pump well follows the target value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253536-A (JP)
Title: Manufacturing device for solid state electrolytic capacitor
Inventor: TERADA MITSUO
IPC: H01G13/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device for a high performance solid state electrolytic capacitor by solving a problem that the variation of temperature is big and restoration is slow when a temperature in a tank main body is lowered by the opening and closing of a shutter.  <P>SOLUTION: The manufacturing device for the solid state electrolytic capacitor is constituted of a hot air supplying unit 5, sending hot air into a tank main body 1 equipped with the shutter on the upper surface thereof, an air supplying unit 6 joined with the route of the hot air supplying unit 5, and regulating units 7, 8, regulating the flow rate and the temperature of the air supplying unit 6. According to this constitution, the sending of mixture having the optimum temperature by joining the air, whose temperature and flow rate are regulated, into high-temperature hot air having a temperature higher than a set temperature, becomes possible whereby the temperature in the tank main body 1 is restored within a very short period of time, and a temperature distribution can be unified by controlling the set temperature with an excellent accuracy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252676-A (JP)
Title: Electrooptical panel with touch panel, touch panel, manufacturing method for electrooptical panel with touch panel, manufacturing method for touch panel, electrooptical device, and electronic equipment
Inventor: SAKURAI SHINJI
IPC: G06F3/041
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thickness and weight of a touch panel, to secure rigidity of the touch panel, and to prevent blur of a liquid crystal display panel due to contact of the touch panel with the liquid crystal display panel caused by deformation of the touch panel when executing input to the touch panel.  <P>SOLUTION: A transparent resin film 4 is used for a transparent base material 3 of the touch panel 2, and is shaped in a curved face state. The touch panel 2 is fixed on the liquid crystal display panel 15 with a concave side face of the curved face faced to a display face 16 of the liquid crystal display panel 15. Thereby, because the touch panel 2 has arch shape projecting to the input side, the touch panel 2 is hardly elastically deformed even if touching the touch panel 2 when executing the input to the touch panel 2 by an input member 80. Thereby, the touch panel 2 does not contact with the display face 16 of the liquid crystal display panel 15 to prevent the blur of the display face 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250207-A (JP)
Title: Tray for manual feeding
Inventor: KUSUDA TOSHIAKI
IPC: B65H11/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for manual feeding provided in equipment for easily locking an extension member in an extended state.  <P>SOLUTION: The tray 1 for manual feeding is provided with a first extension member 3 inside a body 2. A slide rail 3a is provided on a side surface of the first extension member 3, and a stopper 2a provided on the inner surface of the body 2 is engaged with the slide rail 3a. A second extension member 4 is foldably provided on an upper surface of a terminal end part of the first extension member 3 in a paper feeding direction. The first extension member 3 can be drawn to a prescribed extension position where an end part of the slide rail 3a is hooked on the stopper 2a. In this state, as the body 2 is not above the upper surface of the second extension member 4 any more, the second extension member 4 can be unfolded in the extended state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254230-A (JP)
Title: Photographing apparatus
Inventor: SHIIYAMA HIROTAKA
IPC: H04N5/225
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus capable of simply executing photographing of an object and acquisition of wireless tag information at the same time.  <P>SOLUTION: A wireless tag detector 105 emits a radio wave to excite a wireless tag and detects wireless tag information when receiving a response from the wireless tag. When the depression of a photographing button (shutter button) is detected, imaging processing is carried out, and when the wireless tag information has been acquired, the wireless tag information and the photographed image information are stored in an information form wherein both information items are paired. When no wireless tag information is acquired, information representing the absence of wireless tag information and the information of the photographed image information are stored in an information form wherein both information items are paired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254516-A (JP)
Title: Method for cell culture, method for producing biological tissue supply material, apparatus for cell culture and apparatus for producing biological tissue supply material
Inventor: HAKAMAZUKA KOJI
IPC: C12M3/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply carry out efficient culturing of especially an adherent cell.  <P>SOLUTION: A method for cell culture is to apply the cell to the inner surface of a vessel and culture the cell. The method comprising a wetting step S1 of wetting the inner surface of the vessel before bringing the cell into contact therewith is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260282-A (JP)
Title: Method for creating code book in vector quantization processing
Inventor: KINOMOTO KOJI
IPC: H04N19/50
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the code book used for vector quantization processing for the purpose of image compression or audio compression.  <P>SOLUTION: A plurality of predictive blocks are produced for each of data blocks of input image and audio data, the predictive block is stored in the code book, and when an error between an approximate block and a data block such as an image exceeds a preset permissible value, the data block is quantized and stored in the code book. The code book comprises two kinds of the block data. That is, the code book is created as required without preparing a huge amount of the code book in advance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257767-A (JP)
Title: Magnetic probe and its manufacturing method
Inventor: MINASAWA HIROSHI
IPC: G11B5/84
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a magnetic probe has poor space resolution, and when trying to raise the space resolution, the mechanical strength becomes insufficient and the durability is lowered.  <P>SOLUTION: This magnetic probe is equipped with a body 14 formed pyramidally from a nonmagnetic body, and a magnetic layer 15 extending along a bus line on a part of the peripheral surface 14f of the body 14. The body 14 is formed pyramidally from the nonmagnetic body, and the magnetic layer 15 is formed on the whole area of the peripheral surface 14f of the body 14, and then removed so that a part of the magnetic layer 15 is extended along the bus line of the body 14 and that the area thereof becomes less than a half of the whole area of the peripheral surface 14f of the body 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255645-A (JP)
Title: Mold assembly for injection molding
Inventor: INDO YOSHITOMO
IPC: B29C45/64
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly for injection molding capable of suppressing the mold opening due to injection molding pressure at the time of molding without increasing the size of a molding machine and raising clamping pressure when a molded product having a large projection area is injection-molded.  <P>SOLUTION: This mold assembly 1 for injection molding has the cavity 9 formed by a fixed mold 2 and a movable mold 3 and a molding opening preventing means constituted so as to prevent the mating surfaces of the fixed mold 2 and the movable mold 3 from opening at the time of injection molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256281-A (JP)
Title: Web cutting method and device of slitter
Inventor: MIYOSHI TOSHIAKI
IPC: B65H35/08
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a machine operation rate by shortening machine stopping time when supplying a new core and cutting a web in a conventional slitter.  <P>SOLUTION: In a web winder of the slitter, a touch roller 2 is arranged in pressure contact in a web entering position of an outer peripheral surface of a winding roll R wound on longitudinally or vertically respectively arranged individual winders 1 by longitudinally or vertically separating a cut narrow web by cutting a wide web in a narrow width of a plurality of strips in the longitudinal direction. The new core 4 is supplied by a core supply device 3 between the winding roll and the touch roller 2 when the winding roll R becoming a full winding separates from the touch roller 2. The web W is contacted with a part of a surface of the new core 4, and the web W on the new core 4 is cut by a cutter 8 for crossing in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265098-A (JP)
Title: Automatic stop device of batch processing system
Inventor: MORITA NORIKI
IPC: G05B9/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic process stop device for reducing monitoring work and fatigue of a worker.  <P>SOLUTION: A batch process operation control unit 11 structured with a setting part for setting supply amount, a batch process part for outputting a supply stop signal to a supply pump 3 and an open/close valve 5 when measuring flow rate from a flow meter 4 reaches a setting amount and a start operation part for outputting a batch process start signal is built in a counter case 10. When a measurement signal of the flow meter is received in a setting time after inputting a start signal, determination of normal states is made and supply of liquid is continued. When the measurement signal is not received in the setting time determination of abnormal states is made and signals are respectively output to the supply pump 3 and the open/close valve 5 and current supply of the liquid is stopped. Thus, the automatic process stop device can automatically stop supply of the liquid in a supply route and reduce pressure rise in the route is reduced. In addition, the liquid never be supplied in a state that the measurement signal is not output due to trouble and the like of the flow meter and liquid leakage from a filling container can be prevented beforehand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265785-A (JP)
Title: Ion electrolyte material
Inventor: TAKEI KAZUO
IPC: H01M10/0568
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion electrolyte material with excellent electrochemical property, being excellent in ion conductivity, electrochemically stable even in high potential, and capable of suppressing drop of electric capacity even if charge/discharge is repeated.  <P>SOLUTION: The ion electrolyte material contains an alkali metal salt and/or an alkaline earth metal salt, a compound represented by formula (1) R<SB>f3</SB>B; (where R<SB>f</SB>is an aryl fluoride group or a phenoxy fluoride group and may be the same or different), and a compound represented by formula (2) R<SB>fn</SB>BX<SB>3-n</SB>; (where R<SB>f</SB>is an aryl fluoride group or a phenoxy fluoride group and may be the same or different, X is halogen atom, a hydroxyl group, or an aliphatic alkoxy group and may be the same or different, and n is an integer of 1-2), and/or formula 3. In formula 3, R<SB>f</SB>is an aryl fluoride group or a phenoxy fluoride group and may be the same or different, Y<SP>1</SP>and Y<SP>2</SP>are independently an organic group and may combine directly or through oxygen atom or boron atom, and m is an integer of 1 or larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265302-A (JP)
Title: Observation data processing method
Inventor: HASEGAWA TORU
IPC: H04L7/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution for taking a long time for deciding if observation data is effective, because real time correlation processing of the observation data in observation time cannot be done owing to time-consuming process before the correlation processing.  <P>SOLUTION: Observation information with observation data is transmitted from more than two agencies in which networks are constructed to a data processing agency. Then the data processing agency calculates propagation delay difference between each observation datum out of the transmitted observation time information to store it as primary stage delay amount. And in correlation processing, the primary stage delay amount is sent to a correlator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267266-A (JP)
Title: Pachinko game machine, game program and server
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to positively participate in the games by letting themselves take part in the identifying information figures stopped and displayed after the variable display thereof, a game program, and a server.  <P>SOLUTION: The pachinko game machine is provided with a rotor which is provided on the game board to vary the on going direction of the game balls, a lottery means which determines the win or loss at the specified lottery probability responding to the entry into the specified ball entry slot provided on the game board with the game balls, a display means which has a plurality of identifying figure display areas for individually displaying a plurality of identifying information figures to be varied and stopped responding to the results of the lottery by the lottery means and a big win execution means which shifts the games to the states advantageous for the players from the ordinary game state when the win is recognized as the results of the lottery by the lottery means and the combination of the identifying information figures is stopped and displayed in the specified win combination. When the rotor is turned with the game balls, the identifying information figures stopped and displayed are made re-variable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271644-A (JP)
Title: Optical fiber and optical transmission system using the same
Inventor: TERADA ATSUSHI
IPC: G02B6/036
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber in which dispersion and core effective cross-sectional area are optimally balanced and also which is suitably used in a WDM transmission system at both wavelength bands of a 1300nm-band and a 1550nm-band.  <P>SOLUTION: This optical fiber has a center core having a refractive index n<SB>1</SB>and a radius r<SB>1</SB>and a first side core having a refractive index r<SB>2</SB>and a radius r<SB>2</SB>at the circumference and a second side core having a refractive index n<SB>3</SB>and a radius r<SB>3</SB>at the circumference and moreover a clad layer having a refractive index n<SB>0</SB>at the outside of the circumference and in which the refractive index profile parameter α of the center core is ≥3 and < infinity and respective refractive indexes satisfy a relation of n<SB>1</SB>>n<SB>3</SB>>n<SB>0</SB>>n<SB>2</SB>. The absolute value in which specific refractive index differences of the first side core area from r<SB>1</SB>to r<SB>2</SB>equivalent to the cross-sectional area of the first side core area are integrated is ≤0.62%μm and dispersion in a wavelength of 1300nm is ≥-10.0ps/nm/km and ≤-2.5ps/nm/km and the core effective cross-sectional area in a wavelength of 1550nm is ≥50um<SP>2</SP>and ≤75um<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237030-A (JP)
Title: Root permanent rod
Inventor: TANIGAWA KOJI
IPC: A45D2/08
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that hair is hardly styled because of a spiral form for rolling except for the top of a hair when permanently waving only the root of the hair.  <P>SOLUTION: A cylindrical rod is opened in the form of "3" in its middle portion, the hair not to be rolled is caught within the opened cylinder, the remaining hair to be permanently waved is wound around the rod in its original cylindrical form, for permanent waving. In such a case, portions to be put together for preventing the hair from being cut are overlapped with a gap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272785-A (JP)
Title: Question-answering device and question-answering program
Inventor: YAMADA ICHIRO
IPC: G06F17/30
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question-answering device and a question-answering program which answer by extracting a term explanation and a semantic role from a Web page regarding a question on a latest current term or the like inputted by a user.  <P>SOLUTION: The question-answering device has: a question analysis means 22 which extracts an object term from question text inputted by a user and extracts a semantic role of a required explanation; a search means 24 which acquires a Web page closely related to the object term using the object term as a search key; an explanation portion extracting means 26 which extracts an explanation portion related to the object term from the acquired two or more Web pages; a semantic role deciding means 28 which decides the semantic role of an extracted explanation portion with respect to the object term; and an answering means 30 which answers to the question text by generating answer text from an explanation portion having a semantic role same as the said semantic role among from extracted explanation portions. Thereby, the question-answering device answers by an explanation responding to the question in consideration of the semantic role.  <P>COPYRIGHT: (C)2004,JPO&NCIPI