baber/WOPTO huggingface dataset:
Patent JP-2005233116-A (JP)
Title: Turbocharged internal combustion engine
Inventor: AMANO TAKASHI
IPC: F02M35/108
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve response of a supercharged internal combustion engine in a low load/low revolutions zone.  <P>SOLUTION: An air intake passage 14 is provided with a turbocharger 20, and an intercooler 24 is installed on the downstream side of the turbocharger 20. Furthermore, a passage A on the cooler side and a bypass passage B are arranged at the air intake passage 14. The passage on the cooler side passes through the intercooler 24, and the bypass passage branches from the passage A on the cooler side, and merges again with the passage A on the cooler side without passing through the intercooler 24. Then a dispensing device 22 is arranged at a branch point on the upstream side between the passage A on the cooler side and the bypass passage B. The dispensing device dispenses intake air into the passage A on the cooler side and the bypass passage B in accordance with operating conditions of the internal combustion engine 10. Then the passage length of the bypass passage B is made shorter in comparison with the passage A on the cooler side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233843-A (JP)
Title: Vibrator and vibration block table
Inventor: UCHIDA MITSUYA
IPC: G01M7/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator having a table, reduced in weight and enhancing rigidity against bending deformation of a plane.  <P>SOLUTION: This vibrator 1 is a device for imparting vibration to a vibration object. The vibrator 1 is constituted to include the table for mounting the vibration object, and a vibration generating means 2 for generating vibration to vibrate the table 3. In the vibrator 1, the table 3 has hollow structure of which at least the upper face 31 and the under face 32 are closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193878-A (JP)
Title: 1. manual winding type blind (mr. theory no.40 type), 2. half-automatic winding type blind (mr. theory no.41 type), 3. full automatic winding type blind (mr. theory no.42 type), 4. blind storage case (mr. theory no.43 type), 5. hook stop elbow application plate (mr. theory no.44), 6. half-automatic rain guard, and bellows blind (mr. theory no.45)
Inventor: ONISHI MASAMITSU
IPC: E06B9/42
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish rain guard when a person is getting on/off a vehicle, prevention of intrusion of sun light into a cabin and screening of the cabin.  <P>SOLUTION: A screening sun light-rain guard winding type blind mounted and built-in to an upper part of a window frame of a train or the like and used when the sun light is strong and dazzling, a rainfall is strong and the screening is required is mounted to a space existed in a window frame and a garret in the automobile vehicle. The winding type blind is built-in at the manufacturing stage of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240071-A (JP)
Title: Method for adjusting valence of dissolved ions in molten salt of chloride, and apparatus therefor
Inventor: NAGAI TAKAYUKI
IPC: C25C7/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that does not need to supply a reagent or gas for oxidation or reduction into the molten salt of a chloride, in a process of adjusting a valence of dissolved ions in the molten salt of the chloride, which can take a plurality of valences, does not cause the turbidity of the molten salt due to dissolution of an electrode material in the molten salt of the chloride and the contamination due to other ions than dissolved ions, efficiently electrolytically oxidizes or reduces the dissolved ions, and precisely adjusts the valence of the dissolved ions in the molten salt of the chloride; and to provide an apparatus therefor.  <P>SOLUTION: This valence-adjusting method comprises immersing a working electrode 1 into the molten salt 3 of the chloride including the dissolved ions which can take a plurality of valences, through a diaphragm 4a made of a high-temperature conductive material, and simultaneously immersing a counter electrode 2 into the molten salt through a diaphragm 4b made of the high-temperature conductive material; applying DC voltage between the working electrode and the counter electrode to electrolyze the molten salt; and thereby oxidizing or reducing the dissolved ions to adjust the valence. The method also comprises arranging a reference electrode 5 and electrolyzing the molten salt while controlling a potential difference between the reference electrode and the acting electrode, thereby to more precisely adjust the valence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244364-A (JP)
Title: Subscriber information unit, communication control network system, and subscriber information access method
Inventor: ITO HIDEAKI
IPC: H04W8/18
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber information unit capable of accessing the subscriber information of a plurality of types of communication network from any type of communication network without relying upon the unique communication control system of the communication network, and to provide a communication control network system and a subscriber information access method.  <P>SOLUTION: A communication node 200 transmits an access request of subscriber information using JDBC. According to the received access request, a subscriber information unit 100 accesses a subscriber information storage section 101 for storing the subscriber information of a plurality of types of communication network collectively by a predetermined data format.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238533-A (JP)
Title: Reciprocating saw
Inventor: SUGIURA SHIN
IPC: B27B11/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply and rapidly adjust the position of the guide shoe of a reciprocating saw and to improve the operation feeling of the reciprocating saw.  <P>SOLUTION: A support member 7 having the guide shoe 8 is provided to the front end part of the main body 2 of the reciprocating saw 1 so as to advance and retreat. A plurality of locking holes 7b-7b and locking recesses 7f-7f are formed in the support member 7 so as to be arranged in a state possible to advance and retreat. A positioning member 9 having the locking projection 9a capable of being locked with either one of the locking holes 7b-7b is attached to the main body 9 and the locking projection 9a is pressed to the support member 7 by elastic force. A lock member 10, which is locked with and released from the locking recessed parts 7f in a state positioned by the positioning member 9 in a state that the support member 7 is positioned by the positioning member 9, is provided to the main body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263499-A (JP)
Title: Method for producing particulate alpha alumina
Inventor: MAKI HAJIME
IPC: C01F7/30
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing particulate α-alumina having a high α-modification rate and a larger BET specific surface area.  <P>SOLUTION: The particulate α-alumina is produced by firing an aluminum salt in the presence of a seed crystal. For example, it is fired at 690°C or higher. The aluminum salt is an inorganic aluminum salt, particularly, aluminum nitrate. The seed crystal is exemplified by α-alumina, diaspore, iron oxide, chromium oxide, or titanium oxide. The seed crystal has a BET specific surface area of at least 12 m<SP>2</SP>/g and is used in an amount of at least 1 pt. mass per 100 pts. mass total amount of the aluminum salt and the oxides of the metallic components of the seed crystal, the amounts being expressed in terms of the oxides of the metallic components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240154-A (JP)
Title: Method and equipment for continuously annealing steel plate
Inventor: ENOKI HISANORI
IPC: C21D9/60
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for continuously annealing a steel plate in which an induction heating device is installed, the steel plate is adequately heated by the induction heating device, and a highly efficient operation is performed even when the tempering temperature of the steel plate exceeds 250°C.  <P>SOLUTION: In the method for continuously annealing a steel plate by using the continuously annealing equipment having the cooling zone and the over-aging zone of the steel plate, an induction heating device to rapidly heat the steel plate is installed between the cooling zone and the over-aging zone, or at a first pass of the over-aging zone, and when the tempering temperature of the steel plate exceeds 250°C, the steel plate is heated by the induction heating device to a temperature of ≥80% of the in-furnace temperature at the over-aging zone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252319-A (JP)
Title: Image processing apparatus
Inventor: SONEOKA HIROSHI
IPC: G06F3/12
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of storing life monitor information even when the circuit board of the image processing apparatus is replaced and eliminating the need for second writing through operations or the like.  <P>SOLUTION: A flowchart for explaining processing operations on the occurrence of update of the life monitor information of a composite machine includes: a step ST3 of comparing the life monitor information of the composite machine 1, that of a client PC<SB>-A</SB>3, and that of a client PC<SB>-B</SB>4 and discriminating whether or not they are identical to each other on the occurrence of life monitor update processing (ST1); steps ST4, ST5, ST6 of updating each life monitor information of the composite machine 1, the client PC<SB>-A</SB>3, and the client PC<SB>-B</SB>4 because each life monitor information is normal when they are identical to each other; a step ST7 of rewriting the life monitor information by using other normal life monitor information because each life monitor information is abnormality life monitor information when the life monitor information items are not identical to each other (ST3) to correct the abnormality life monitor information; and thereafter steps ST4, ST5, ST6 of updating each life monitor information of the composite machine 1, the client PC<SB>-A</SB>3, and the client PC<SB>-B</SB>4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247944-A (JP)
Title: Apparatus and method for producing plastic film
Inventor: FUKUOKA MITSUHIRO
IPC: C08J7/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film having an optimum surface roughness formed by a plasma treatment, and having high adhesion.  <P>SOLUTION: In the apparatus for producing the plastic film in which a metal thin film is covered on the film after carrying out plasma treatment for roughening the surface of the plastic film, a roll-shaped plastic film 13 is wound off from the wind-off roll 2 at a predetermined velocity by rotary driving of a motor part 18. The apparatus has a cylindrical electrode 5 for guiding the plastic film 13 and applying high frequency power and a sensor 17 for detecting roughened level of the plastic film 13 after passing the electrode 5, where the wind-off velocity of the wind-off roll 2 is regulated according to a comparison signal obtained by comparing the detected signal from the sensor 17 and a reference signal preset in a controller 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161830-A (JP)
Title: Inkjet recording material
Inventor: MAEKAWA IWAO
IPC: B41M5/50
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which is excellent in curling properties, ink absorbing properties and strength of a paper sheet, and is capable of easily bending processing into a required shape without cracking of an ink receiving layer.  <P>SOLUTION: In the inkjet recording material wherein an opposite face of a non-water absorbing substrate on one face of which an ink receiving layer comprising an inorganic fine particle and a hydrophilic binder is provided, and an opposite face of a cardboard with a thickness of ≥0.4 mm on at least one face of which a synthetic resin film layer with a thickness of ≥5 μm or a thermoplastic resin laminate layer is provided, are stuck together, the inkjet recording material can be bending-processed into the required shape by forming a channel formed into a V-shaped crosssection and with a depth of at least ≥2/3 of the thickness of the inkjet recording material from a face on which the synthetic resin film layer or the thermoplastic resin laminate layer is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249071-A (JP)
Title: One-way clutch
Inventor: SAKAI NOBUHITO
IPC: F16D41/06
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch, hardly susceptible to a lubricant, and obtaining enough locking force even in various environments.  <P>SOLUTION: In the peripheral surface 1a of one raceway track member (a rotating shaft 1) opposite to the cam face 2a of the other raceway track member (an outer ring 2), a groove 1v for discharging a lubricant toward the end of one-way clutch with the relative rotation for locking one-way clutch is formed in an area sliding contact with a roller 5. By this constitution, lubricant on the raised part (the outer peripheral surface 1a of the rotating shaft 1) where the groove 1v is not formed is taken in the groove 1v and discharged along the groove 1v toward the end of the raceway track member. Accordingly, in the one-way clutch of the invention, the lubricant interposed between the roller 5 and the raceway track member is quickly removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250140-A (JP)
Title: Photographic processing apparatus
Inventor: UCHIYAMA HIROFUMI
IPC: G03D3/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of stockout of photographic processing consumables.  <P>SOLUTION: The photographic processing apparatus 100 is equipped with a residual time operation means for operating the information associated with the residual time up to an ordering period by subtracting the lapse time from the start of lot use and lead time from the total consumption time obtained by multiplying the durability quantity per piece by the amount of consumption per unit time from the information associated with the durability quantity per piece of the photographic processing consumables ordered as one lot in the prescribed number of pieces, the amount of consumption per unit time, the number of ordering pieces of the one lot, and the lapse time and lead from the start of the lot use, and a signal transmission means for emitting a prescribed reminder signal based on the information associated with the residual time until the ordering period operated by the residual time operation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245878-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent differences in the recognition of the number of game media yet to be put out between the game control means and the put-out control means with the less cost by applying the game media quickly when the winning of the prize occurs.  <P>SOLUTION: When any one of the first and second connection confirmation signals is off, the game control means is shifted to the game ball control signal transmission prohibition position of being refused to transmit the prize ball REQ signal and the number of prize balls signal. At the prize ball control signal transmission prohibition position, none of the prize ball REQ signal is outputted even when the winning of the prize occurs. Hence, the processing of loading the number of prize balls signal by the put-out control means is not executed. Thereafter, when both the first and second connection confirmation signals turn on, the prize ball control signal transmission prohibition position is released and the game control means outputs the number of prize balls signal while turning the prize ball REQ signal on. This enables the quick application of the game media while preventing possible differences in the recognition of the number of the media yet to be put out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260337-A (JP)
Title: Demodulation circuit and radio communication system
Inventor: MATSUDA KEISUKE
IPC: H04L27/14
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for communication having a built-in OFDM demodulation circuit capable of reducing a delay time from packet reception to demodulated data output, and a radio communication system employing the same.  <P>SOLUTION: The demodulation circuit demodulates a reception signal of a packet modulated in an orthogonal frequency division multiplexing system and containing a preamble having two or more continuous fixed signal sequences. The circuit is provided with a frequency error estimation/correction processing function (210) for estimating a frequency error of a reception signal using the received preamble to correct the reception signal, a fast Fourier transform processing function (FFT section 220) for transforming time axis information into frequency axis information from the received reception signal, a transmission path response estimation/correction processing function (230) for estimating the status of a transmission path from the transformed signal to correct the reception signal, and an averaging processing function (214) for averaging the reception signal after the frequency error correction. The circuit is configured so that the averaging processing may be executed before execution of the fast Fourier transform processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253569-A (JP)
Title: Dishwasher
Inventor: SASAHARA FUMIHIKO
IPC: A47L15/42
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher excellent in dischargeability for air containing lots of moisture inside a washing tub at the time of a drying process and excellent in a drying performance without drying irregularities due to the places of dishes inside the washing tub.  <P>SOLUTION: The dishwasher comprises: the washing tub 1 with an opening part 3 arranged on the front part; a door body 4 for opening and closing the opening part 3; a blowing means 8 for sending air to the washing tub 1; an exhaust port 13 for exhausting the air inside the washing tub 1 to the outside; and an exhaust path 14 communicating between the exhaust port 13 and the washing tub 1. The entrance of the exhaust path 14 is provided near the upper surface of the washing tub 1. Since wet warm air gathered at the upper part of the washing tub 1 is efficiently discharged to the outside of the washing tub 1, the drying performance is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253429-A (JP)
Title: Method for detecting high temperature anaerobic protein-degrading bacterium and oligonucelotide for detection
Inventor: NAGAYA YOSHIKI
IPC: C12N15/09
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a protein-degrading ability in an environmental sample.  <P>SOLUTION: This method for evaluating a protein-degrading ability in an environmental sample, comprising measuring a protein-degrading bacterium by a quantitative PCR method using the following primer set. (a) An oligonucleotide having the first specific base sequence or its substantially homologous base sequence, and an oligonucleotide having the second specific base sequence or its substantially homologous base sequence. (b) An oligonucleotide having the third specific base sequence or its substantially homologous base sequence, and an oligonucleotide having the second specific base sequence or its substantially homologous base sequence. (c) An oligonucleotide having the fourth specific base sequence or its substantially homologous base sequence, and an oligonucleotide having the fifth specific base sequence or its substantially homologous base sequence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301498-A (JP)
Title: Superheated steam generator
Inventor: OKADA YUTAKA
IPC: H05B6/44
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and reasonable superheated steam generator employing the induction heating method, generating no harmful gas such as carbon dioxide in consideration of the environment, producing the superheated steam in safety in a short time under normal pressure, having high accuracy in controlling temperature, and being easily operated without needing special qualification.  <P>SOLUTION: This superheated steam generator has a hollow cylindrical steam generation container part 2, induction coils 3, 4 mounted around an inner peripheral face of the steam generating container part 2, and a cylindrical heat insulating part 13 mounted inside the induction coils 3, 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262039-A (JP)
Title: Elution suppression method for heavy metal
Inventor: HIROYOSHI NAOKI
IPC: B09C1/08
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing elution of a heavy metal compound by preventing the production of acidic water accompanying with the dissolution of a metal compound in soils containing the easily oxidizable or acid easily dissolving metal compound in addition to the heavy metal compound.  <P>SOLUTION: In the elution suppression method for the heavy metal, a protection film containing titanium oxide insoluble in acidic water and/or silicon oxide on a surface of the metal compound by bringing a solution containing a complexing agent capable of forming a complex with titanium and/or silicon or and its complex with titanium and/or silicon in contact with the soils.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269769-A (JP)
Title: Three-phase inverter
Inventor: TOBA AKIO
IPC: H02P27/08
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure high performance while reducing the cost by eliminating the need for judging the relation between a DC input current and the load current of each phase, and deriving the component of a load current vector through simple processing thereby shortening the processing time.  <P>SOLUTION: The controller of a three-phase inverter 10 comprises means 26, 29 and 27 for sample holding a DC input current flowing between a DC voltage part and a load through an arm part, and a current conversion means 30 for determining the component of a load current vector using two DC input current values thus sample held and the phase angle information of a voltage command vector in the two kinds of mode being specified every predetermined phase period of the voltage command vector out of a plurality of modes where a load terminal takes a state substantially conducting with the positive pole or the negative pole of the DC voltage part only at one of three arm parts. Furthermore, a means for altering the PWM pulse width to attain a duration sufficient for detecting an input current is provided in a voltage command operating means 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265621-A (JP)
Title: Magnetic sensitive element and device for measuring magnetic direction
Inventor: AIZAWA MANABU
IPC: G01C17/30
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To uniform the internal magnetic field inside a detection coil.  <P>SOLUTION: A magnetic sensitive element is provided with a magnetic core 25 made of a soft magnetic material; detection coils 23, 27 detecting magnetic flux passing through the magnetic core 25; and excitation coils 21, 29 exciting the magnetic core 25. The detection coils 23, 27 are wound around the magnetic core 25 in its longitudinal direction, and the excitation coils 21, 29 use a magnetic sensitive element 2a being wound in the longitudinal direction of the magnetic core 25 around which the detection coils 23, 27 are wound in its longitudinal direction, thereby solving the above problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI