baber/WOPTO huggingface dataset:
Patent JP-2005041730-A (JP)
Title: Production method for dielectric ceramic raw material powder, dielectric ceramic raw material powder, and laminated ceramic capacitor
Inventor: KONAKA HIROYASU
IPC: H01B3/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic raw material powder which hardly allows the segregation of additive components to occur, can ensure good temperature characteristics, and is suitable for producing a laminated ceramic capacitor.  <P>SOLUTION: In the method for producing the dielectric ceramic raw material powder, a primary raw material powder for a dielectric ceramic having a composition represented by a general formula ABO<SB>3</SB>is subjected to a grinding step to yield a secondary raw material powder. The grinding step is performed as follows: in a mill with a stirrer installed therein and rotating at a circumferential speed of 3-9 m/sec, the primary raw material powder is stirred together with grinding balls having a particle diameter of 0.5 mm or less and filled in the mill to a filling rate of 70-95 vol.%. The condition of grinding is set so that, when compared with the primary raw material powder, the secondary raw material powder has an H1/H2 ratio increased at least by 10% and a specific surface area increased by 10-50%; here, H1 is the diffraction peak intensity at the (200) plane in an X-ray diffraction analysis and H2 is the minimum value of diffraction intensity appearing in between the diffraction peak of the (002) plane and that of the (200) plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088601-A (JP)
Title: Rear structure of motorcycle
Inventor: KUDO TAKASHI
IPC: B62K25/20
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear structure of a motorcycle whereby the vehicle width of the motorcycle can be restrained, traveling efficiency of the motorcycle is improved, air resistance especially at high speed traveling can be reduced, and a distance between a leg of an occupant, a damper and a muffler can be easily secured.  <P>SOLUTION: An engine is mounted on an inner side of a cradle shaped body frame, a seat rail is provided on a rear upper part of the body frame, a swing arm for supporting a rear wheel is mounted on a rear lower part of the body frame, left and right rear cushion units 23 and 24 for easing the impact transmitted from the rear wheel to the body frame are hung on the seat rail and the swing arm, and the muffler connected to an exhaust pipe extended from the engine is arranged on a side part of the rear cushion unit 24. The rear cushion unit 24 on the muffler side is arranged near the center in the vehicle width direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047329-A (JP)
Title: Input device for vehicle
Inventor: HIROTA MASAKI
IPC: B60R11/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for a vehicle capable of accurately judging the operation which the driver intends and preventing a malfunction.  <P>SOLUTION: The input device 1 for the vehicle is equipped with an IR camera 2 capable of photographing two photographing ranges A1 and A2 through a mirror 3 in such a way as directed in the radial direction round the rotary shaft of the steering wheel 50 of the vehicle, turning into visible rays the infrared rays emitted from the hands 41 and 42 of the driver existing in the ranges A1 and A2, and photographing the generated infrared image, an image processing part 6 to sense the shape of the driver's hands 41 and 42 from the ranges A1 and A2 photographed by the IR camera 2, and an operation selecting part 7 to select the operation corresponding to the sensing result on the basis of the sensing result of the image processing part 6 and execute the operations of a navigation device 10, an audio device 20, and an air-conditioner 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047737-A (JP)
Title: Novel hydrocarbon-storage body based on carbon and its manufacturing method
Inventor: O MASAAKI
IPC: C01B31/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ideal storage body for storing hydrocarbon such as methane through a soft-chemistry method using a graphite having a single atomic layer as a starting material.  <P>SOLUTION: The carbon-based storage material for storing the hydrocarbon such as methane has carbon layers with a larger interlayer distance than that in a normal graphite, and the layers are supported by a carbonized product of a carbon-containing compound. The hydrocarbon storage material is manufactured through a method comprising steps wherein (1) the graphite is oxidized into graphite oxide, (2) the interlayer distance in the graphite oxide is expanded and (3) the carbonized product of the carbon-containing compound is formed between the carbon layers to maintain the expanded interlayer distance between the carbon layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067683-A (JP)
Title: Method for producing perfluoropolyethers having acylfluoride end group
Inventor: DI MEO ANTONELLO
IPC: C08G65/22
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce a perfluoropolyether functionalized by -COF groups, by using a peroxyperfluoropolyether as a starting material and reducing the starting material in the presence of a catalyst with a substantially quantitative conversion and a selectivity of ≥ 95%.  <P>SOLUTION: In a method for producing the perfluoropolyethers, the peroxyperfluoropolyether corresponding to the product is reduced by hydrogen gas in the presence of the catalyst which is formed out of an VIII group metal supported on a metal fluoride compound at a temperature of 20-140°C under a pressure of 1-50 atm, so that the perfluoropolyethers expressed by formula (I): T-CFX'-O-R<SB>f</SB>-CFX-COF [T is COF, F or a 1-3C perfluoroalkyl; X and X' are each -F or -CF<SB>3</SB>; R<SB>f</SB>is -(C<SB>2</SB>F<SB>4</SB>O)<SB>m</SB>(CF<SB>2</SB>CF(CF<SB>3</SB>)O)<SB>n</SB>(CF<SB>2</SB>O)<SB>p</SB>(CF(CF<SB>3</SB>)O)<SB>q</SB>-; and (n+m+p+q) is 2-200] are produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064563-A (JP)
Title: Communication terminal device and communication control method
Inventor: SUMITOMO YOSHITAKA
IPC: H04L13/08
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of surely executing processing in response to a request from a mobile phone connected to and controlled by the terminal device or from a mobile phone operated on the terminal device.  <P>SOLUTION: The communication terminal device acquires desired information from an external device through communication and stores the information to a memory on the basis of a request from the application program, a communication unit such as the mobile phone being connected to the communication terminal device. The communication terminal device controls the communication unit such as the mobile phone connected to the communication terminal device, the memory has a memory area for storing data received from the communication unit and the application program and for storing software MODEM used for controlling communication between the communication unit and the application program, and the software MODEM stores the data received from the communication unit or the application program to the memory area and sequentially processes the data on the basis of preset priority when a prescribed amount of the data is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069264-A (JP)
Title: Ball screw
Inventor: OKUBO TSUTOMU
IPC: F16H25/22
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw capable of preventing the leakage of noise in rolling balls and the like to the external from a pair of mating members constituting a ball circulation member, and the intrusion of foreign matters such as dusts into a ball returning passage.  <P>SOLUTION: A projecting part 29 is formed on a mating face 26a of one 26 of the pair of mating members 26, 27 constituting the ball circulation member, along the longitudinal direction of a groove part 28, and a recessed part 30 is formed on a mating face 27a of the other mating member 27 along the longitudinal direction of the groove part 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072697-A (JP)
Title: Image forming apparatus
Inventor: HIKOSAKA ARINORI
IPC: H04N1/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manuscript reading apparatus capable of surely preventing an output of abnormal image data caused at dust and dirt existing at a read position at job reservation.  <P>SOLUTION: A dirt detection means detects whether or not abnormal pixels due to dirt exist at the read position on the basis of a plurality of line data outputted from a manuscript reading means at execution of a reserved job and when the dirt detection means detects the existing of the abnormal pixels, the manuscript reading apparatus informs a user about a prescribed message and inputs an instruction whether or not a manuscript discriminated to have the abnormal pixels is to be outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074634-A (JP)
Title: Electrostatic attraction-type fluid jet method and device
Inventor: KAWAI HIDETSUGU
IPC: B41J2/185
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable method and a device for jetting fluid utilizing an electrostatic force in which clogging of a jetting head can be released quickly at an arbitrary position while suppressing variation in initial jet.  <P>SOLUTION: The inkjet device charges ink 2 in a nozzle 4 and jets the ink 2 from an inkjet hole 4b toward a recording medium 8 by a first electric field reaching the recording medium 8 from the nozzle 4. The inkjet device comprises an ink collector 13 having an ink collecting section 14 disposed in the vicinity of the nozzle 4 and collecting a matter jetted from the nozzle 4, and a means for jetting the ink 2 or a matter derived from the ink 2 through variation in viscosity and applying a voltage generating a second electric field for attracting the jetted matter between the nozzle 4 and the collecting section 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039225-A (JP)
Title: Trim bit signal generating circuit in flash memory element
Inventor: TEI SHOBAI
IPC: G11C16/06
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trim bit generating circuit in which the trim bit can be restored in accordance with the situation even after packaging a semiconductor memory element by generating a trim bit signal using a memory cell.  <P>SOLUTION: This circuit is provided with a control section in which a trim bit selection signal is inputted, selection is performed by the trim bit selection signal, and which comprises a writable and erasable memory cell, and an output section outputting a high level signal or a low level signal from a trim bit signal output terminal in accordance with the state of the memory cell of the control section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033705-A (JP)
Title: Decoding apparatus and decoding method
Inventor: RI KEIHO
IPC: H03M13/27
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To calculate likelihood information at high speed while suppressing increase in a throughput and circuit scale.  <P>SOLUTION: When operating a backward probability in a backward probability operating part 112, while one processing system calculates a backward probability β<SB>k</SB>from a backward probability β<SB>k+2</SB>, the other processing system calculates a backward probability β<SB>k-1</SB>from a backward probability β<SB>k+1</SB>. In the case of k=1, specifically, a backward probability β<SB>1</SB>and a backward probability β<SB>0</SB>are parallelly calculated by the two processing systems. The calculated backward probabilities are stored in a storage part 114 in the unit of a window. In a forward probability calculating part 113, similarly to the backward probabilities, a forward probability α<SB>k</SB>and a forward probability α<SB>k+1</SB>are also parallelly calculated by two processing systems. When the forward probabilities are calculated, a likelihood operating part 115 uses the forward probabilities and the backward probabilities stored in the storage part 114 to calculate likelihood information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042672-A (JP)
Title: Control device of internal combustion engine
Inventor: IIZAKA SHIGEMITSU
IPC: F02B37/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To cool a catalyst so as to be kept in an optimal temperature range, without reducing engine output, in an internal combustion engine having a supercharger and an emission control catalyst.  <P>SOLUTION: This control device of the internal combustion engine is constituted so that the centrifugal supercharger and an intercooler for cooling intake air are arranged in an intake air passage, and the emission control catalyst (a three-way catalyst 1 and a storage reduction type NOx catalyst) is arranged in an exhaust passage. This control device is provided with a bypass passage of two systems for bypassing two places of an upstream side intake air passage and a downstream side intake air passage of the intercooler and the exhaust passage on the upstream side of the storage reduction type NOx catalyst, and a flow control valve (an upstream side flow control valve and a downstream side flow control valve) for controlling an air quantity passing through the bypass passage. This control device controls two flow control valves by taking into consideration not only the floor temperature of the catalyst but also the intake air temperature detected from an intake air temperature sensor. Thus, the engine output and catalyst cooling can be made compatible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209217-A (JP)
Title: Attraction system
Inventor: ODA TAKASHI
IPC: G06Q50/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable every player to feel that he/she really participates in an attraction by making possible interactive conversation control with every player (participant) in a multi-participant type attraction system.  <P>SOLUTION: In the multi-participant type attraction system wherein a great number of participants can simultaneously experience the attraction, a host computer 100 is equipped with an input means with which a participant inputs personal information and which has a function for reading an ID of an ID-incorporated article carried by the participant, a storage means for storing the personal information inputted by the participant in accordance with the ID of the ID-incorporated carried article, a response means 22 for answering an inquiry from a control means of the attraction, and the control means for implementing the attraction while reflecting implementation contents with the personal information corresponding to the ID stored in the storage means and input information of the answer from the response means 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005046384-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely manage the number of un-paid out prize game media, when provided with a game control means separately from a payout control means and to grasp the payout of the game media based on a fraud.  <P>SOLUTION: This game machine is so constituted that the payout control means stores the number of payout prize balls specified from the game control means by a prize ball control signal in a RAM, transmits a prize ball BUSY signal showing receiving of the prize ball control signal to the game control means and executes a processing of putting out the putout game balls by the number stored in the RAM. The game control means, when receiving the prize ball BUSY signal, subtracts the number specified by the prize ball control signal from the contents of a total prize ball number buffer storing the number of putout prize balls and, when the number of un-paid out prize balls is stored in the total prize ball number buffer, outputs a next prize ball control signal. The output control means, when the value of a prize ball payout number counter becomes 10 by information output processing, outputs the prize ball number signal to the outside of the game machine, and is so set not to check an error bit in the information output processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046496-A (JP)
Title: Ultrasonic probe change-over apparatus
Inventor: IWASHITA NOBUSHI
IPC: A61B8/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe change-over apparatus capable of easily changing an ultrasonic probe and making a stable ultrasonic diagnosis.  <P>SOLUTION: This ultrasonic probe change-over apparatus is provided with a frame 21 mounted to an ultrasonograph body 30; two receptacles 23a, 23b fixed to the frame 21 and cooperating with plugs 12a, 12b; a plug 22 fixed to the frame 21 through an elastic member (not shown in the figure) and cooperating with a receptacle 32; and a signal change-over section 25 fixed to the frame 21 and self-containing a relay 25a and a relay driving part 25b for driving the relay 25a for relaying the plug 22 and two receptacles 23a, 23b, to connect the requested receptacle out of two receptacles 23a, 23b to the plug 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048731-A (JP)
Title: Control device of engine
Inventor: KISAKA HIROYUKI
IPC: F02D43/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an engine, preventing cause of misfire, improving the fuel consumption and promoting NOx reduction and further reducing torque variation by increasing EGR quantity during the rich period during the air fuel ratio feedback control.  <P>SOLUTION: This control device of an engine performs the EGR control for returning the exhaust gas to a combustion chamber of each cylinder on the basis of the rotational frequency and load of the engine having two or more cylinders. When it is determined that the fuel supply quantity is corrected by increase during the feedback control, the reflux of exhaust gas under the EGR control is increased as compared with that in the determination of correction by decrease (53, 54).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048549-A (JP)
Title: Base isolation fluid damper device
Inventor: FUJIEDA YASUHIKO
IPC: F16F15/023
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation fluid damper device capable of surely preventing a relative displacement quantity from exceeding limit displacement in an unexpected big earthquake, by accurately knowing a horizontal directional relative displacement quantity of an upper building and a foundation in the earthquake without directional dependency in all directions of 360° on a horizontal plane, and adjusting damping force in response to the relative displacement quantity.  <P>SOLUTION: This base isolation fluid damper device has a disk-like detecting object 14 fixed to one of the upper building 2 or the foundation 1, a detector 12 fixed to the other, oppositely positioned in the disk-like detecting object 14 so that a substantially central position of the disk-like detecting object 14 becomes the detection origin, and detecting whether or not the relative displacement quantity with the disk-like detecting object 14 exceeds the radial length of the disk-like detecting object 14 for knowing the horizontal directional relative displacement quantity of the upper building 2 and the foundation 1 in the earthquake, and a fluid damper 11 having a damping force adjusting means capable of adjusting the damping force by switching the damping force by one stage on the basis of a detecting signal from the detector 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052722-A (JP)
Title: Hydrogen storage medium and manufacturing method therefor
Inventor: FUJII HIRONOBU
IPC: B01J20/20
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage medium having high hydrogen storage capacity, and a method for manufacturing the hydrogen storage medium.  <P>SOLUTION: The hydrogen storage medium is obtained by crushing a carbonaceous material mechanically in a hydrogen gas atmosphere to make the carbonaceous material minute and hydrogenate the carbonaceous material (the first step), dehydrogenating the minute hydrogenated carbonaceous material (the third step), and depositing a substance having the function of dissociating a hydrogen molecule into a hydrogen atom on the dehydrogenated carbonaceous material (the fourth step).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053443-A (JP)
Title: Wiper pivot supporting part structure
Inventor: YOSHIZAWA TOMOYOSHI
IPC: B60S1/34
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper pivot supporting part structure capable of enhancing the shock absorbing performance when an external force acts on a windshield.  <P>SOLUTION: The wiper pivot supporting part structure is equipped with a cowl top 10 of a vehicle body extending in the vehicle width direction along the lower edge of the windshield 5 and a wiper pivot bracket 20 installed inside the cowl top 10 and joined fast to the cowl top, in which a wiper pivot 22 is supported by the bracket 20, wherein the lower edge of the windshield 5 is supported by a seal flange 31 of the cowl top 10, and the join T between the bracket 20 and the cowl top 10 is positioned apart to the intra-vehicle side from the seal flange 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030746-A (JP)
Title: Operation control method for air conditioning system
Inventor: HAZAMA TOSHI
IPC: F24F11/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method that optimizes the operation of an air conditioning system not in consideration of a current event only but in a period or day basis, provide a control method that compares planned values and actual operation values in progress of energy consumption and running cost in a period, and provide a control method for an air conditioning system that can compute planned execution values when executing measures based on budgeted planned values and can maintain comfort of attendees.  <P>SOLUTION: In every control process, the control computer-simulates an air conditioning operation status and compares it with an actual status. From minimum essential measured values of room temperature and the like, cooling/heating heat loads of rooms, systems and a building to be air-conditioned are computed to produce a request load on an air conditioning system. An equipment operation for generating a cooling/heating heat source amount necessary for the request load is computed by simulation. From computations at the calculation and future points of time and a status history, a current status and expected future status of the air conditioning system are predicted, and then an optimum operation method is found in the status history. For the execution of regulative measures, a long-term control method executes regulation minimizing the loss of comfort of attendees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031057-A (JP)
Title: Switchboard sending time information
Inventor: TANAKA HIROYUKI
IPC: G04C9/04
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To cause a section for sending time information, i.e. the controller of a time-setting system utilizing a power line which scarcely consumes power.  <P>SOLUTION: This switchboard 1 (the controller of the time-setting system) is wired with an outside line 7 for receiving power supply and is constituted so as to hold a power supply power line 3. This switchboard 1 is provided with a time information transmitting means 2 for transmitting time information to the power line 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058974-A (JP)
Title: Method for detoxifying dioxins in incineration ash
Inventor: UKISU YUUJI
IPC: A62D101/08
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently detoxifying dioxins in incineration ash in a calm condition.  <P>SOLUTION: In this method for detoxifying dioxins in the incineration ash, the ash containing dioxins is subjected to acidic treatment, and then allowed to react with 2-propanol in the presence of a hydrogen activating catalyst and an alkaline substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI