baber/WOPTO huggingface dataset:
Patent JP-2003217896-A (JP)
Title: X-ray tube assembly, and x-ray generator and x-ray image diagnostic apparatus using the same
Inventor: DOMOTO TAKUYA
IPC: H05G1/56
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube device having an anode rotating mechanism capable of shortening an irradiation standby time and not damaging an anode, and to provide an X-ray generator and an X-ray image diagnostic apparatus using the same.  <P>SOLUTION: The X-ray is irradiated when it is detected that an anode rotating speed reaches a predetermined value on the basis of stator coil voltage and current. A means for detecting the anode rotating speed comprises a voltage detecting means for detecting the voltage of the stator coil, a current detecting means for detecting the current flowing in the coil, an impedance operating means for operating the impedance of the anode rotating mechanism on the basis of the output of the voltage detecting means and the current detecting means, an initial impedance storing means for storing the impedance in starting the anode rotation determined by the operating means, an impedance ratio operating means for determining a ratio of the initial impedance and the presence impedance determined by the operating means, and a means for detecting that the anode rotating speed reaches the predetermined rotating speed on the basis of the ratio determined by the impedance ratio operating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228943-A (JP)
Title: Optical disk cartridge and optical disk device
Inventor: OGAWA MASARU
IPC: G11B23/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical disk device thin while making an optical disk cartridge thin.  <P>SOLUTION: In the optical disk cartridge 2 comprises an optical disk 22 which has at its center part a hub member 21 mounted removably on a rotary part 11 fixed to a spindle motor 12, a cartridge main body 23 which contains the optical disk rotatably, and window part and an opening part which are formed on a one-side opposite surface part of the cartridge main body: a projection member 3 is provided which restricts the position of the optical disk in the direction Z of its axis of rotation by making a non-recording surface part 22b of the optical disk abut against the internal surface of the other-side opposite surface part 23b of the cartridge main body facing the part 22b. This projection member 3 is projected only on the circumference facing the outer circumferential part of the non-recording surface part 22b of the optical disk on the internal surface of the other-side opposite surface part of the cartridge main body. An elastic member 21b of the hub member formed of three layers generates elastic force in the direction to the non-recording surface part side in the direction of the axis of rotation of the optical disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305523-A (JP)
Title: Remote monitor control system
Inventor: KOYAMA MOROO
IPC: H04L12/40
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To set an optional address to a terminal independently of the access sequence by facilitating the address setting of a terminal. SOLUTION: A master unit A and a plurality of terminals C controlling operation of a load are connected at least to signal lines L in a bus form. A tentative unique address is set to a terminal that is newly connected to the signal lines L. Each terminal is provided with a connection information transmission means that transmits connection information to the master unit A and an address setting means that sets address data received from the master unit A together with the tentative unique address as its own address.  The master unit A is provided with a storage section that stores an address table comprising a plurality of address data that are set depending on the predetermined access sequence of the terminals and optionally set to the terminals, a connection detection means 50 that detects the connection of the terminal on the basis of the connection information, and an address data transmission means 51 that sequentially reads address data from the address table depending on the access sequence of the terminals and transmits the address data to the terminals.
Patent JP-2003243120-A (JP)
Title: Terminal jointing device
Inventor: ARAKI YOSHIHIRO
IPC: H01R43/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal jointing device that can joint efficiently grounding terminals in multi-layers without fail.  <P>SOLUTION: The terminal jointing device 50 has a locking member. A temporary assembled product of the terminal assembly 1 is introduced into the introduction part 74 and the bending part K pushes up the releasing face of the locking member. When the releasing face is pushed up, the locking member turns as centered on the fixed shaft and the lock support part 76c is descended. When a lever 84 of which lock of the lock support part 76c is turned as centered around the shaft A1, the temporary assembled product of the terminal assembly 1 is pinched by a pinching face 73b and a stopper wall 71a and jointed finally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230769-A (JP)
Title: Rotary game equipment and building with the equipment
Inventor: NAKAJIMA HAJIME
IPC: A63G27/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide rotary game equipment which is safe against snowfall and easily maintained and to provide a building with the equipment.  <P>SOLUTION: The rotary game equipment 4 is constituted of: a rotary game body 6; a rotary shaft 5; a support structure 7; and a driving device. A plurality of seat baskets 8 are arranged in the outer periphery of the rotary game body 6 and the roof part of the basket is steepened. The steep roof is formed in a maintenance space 11 which is disposed at the upper end of the support structure 7 and between the rotary shaft 5 being the center shaft of the rotary game body 6 and a retaining wall. A net floor material is adopted to a floor part. A road heating device is laid in the floor part of an entrance 9 to the seat baskets 8 which is arranged near the lowest point of the rotary game body 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002272409-A (JP)
Title: Grated yam
Inventor: SHIMOHASHI MASATO
IPC: A23L19/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a yam viscosity-improving agent which comprises a natural food and can safely be used at a low cost, and to provide a grated yam having an improved viscosity. SOLUTION: This yam viscosity-improving agent contains fine egg shell powder having the maximum particle diameter of <=88 μm as an active ingredient. The grated yam has a viscosity improved by the addition of the fine egg shell powder.
Patent JP-2002341656-A (JP)
Title: Electrostatic transportation device, developing device and image forming apparatus
Inventor: MIYAGUCHI YOICHIRO
IPC: G03G15/08
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic transportation device capable of stably and efficiently transporting and hopping fine particles. SOLUTION: This electrostatic transportation device is equipped with a transporting base plate 1 having a plurality of electrodes 12 generating an electric field for transporting and hopping fine particles by an electrostatic force, wherein a width of each of the electrode 12 in a traveling direction of the fine particles is set to be in a range of 1 time to 20 times an average particle diameter of the fine particle, a pitch between the electrodes 12 in the traveling direction is set to be in a range of 1 time to 20 times the average particle diameter of the fine particles and driving waveforms of n phases or more (n is integer of >=3) are applied to the respective electrodes 12 form a driving circuit 2.
Patent JP-2003278463-A (JP)
Title: Tree-ply sliding door
Inventor: TSUDA TOMOYOSHI
IPC: E06B3/46
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-ply sliding door having a large capacity of storage section capable of being moved only in case of need without being required for enabling the storage section to move when an ordinary person or object moves in and out.  <P>SOLUTION: The three-ply sliding door includes an outside sliding door 2 placed in the right and left directions from the approximately central position of an opening section K guided by an outside rail 4 in a travelable manner, an inside left sliding door 3L placed to the approximately central position from the left side and the right side of the opening section K guided by an inside rail 5 placed in parallel to the outside rail 4 in a travelable manner and an inside right sliding door 3R, the outside sliding door 2 has an approximately trapezoid projected to the outside or an approximately circular cross section, there are a step 6 and a space 7 in either one of the inside and the outside in the inner part of the three-ply sliding door, and the inside left sliding door 3L and the inside right sliding door 3R use the constitution having an approximately rectangular cross section for means solving the above conventional problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003242781-A (JP)
Title: Synchronous semiconductor memory device
Inventor: IWAMOTO HISASHI
IPC: G11C11/409
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous semiconductor memory device in which execution timing of pre-charge can be adjusted without considering an operation state of an internal circuit at read and write.  <P>SOLUTION: This device is provided with a memory array having a plurality of memory cells arranged in a matrix state, a pre-charge circuit for performing ore-charge operation for the memory array, and a pre-charge control circuit for instructing execution of pre-charge operation to the pre-charge circuit in timing that a data read and write operation period for the memory array is avoided in response to an input of a pre-charge command from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242036-A (JP)
Title: Data decoding method, and data decoder
Inventor: TAKAHASHI TOSHINARI
IPC: G06F21/62
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data decoding method which can minimize leaks of decoded data to be protected, and a data decoder using the method.  <P>SOLUTION: A decoding key to decode the decoding data is saved in a key saving means until the decoding key is read. In the decoding, the decoded key is read from this key saving means, the decoding data of the predetermined quantity are decoded by using the read decoding key, and the decoding key used in the decoding is disposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243601-A (JP)
Title: Semiconductor device
Inventor: GOTO HITOSHI
IPC: H01L23/52
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in the durability of a connecting part in a constitution wherein a metal electrode is directly connected to an element side electrode.  <P>SOLUTION: Emitter electrodes (the element side electrodes) 22 are respectively provided on the upper surfaces of semiconductor elements 10, 12. A single metal electrode 30 is commonly connected to the emitter electrodes 22 through solder layers 50. Lift parts 32a, bent toward the side of receding from the semiconductor elements 10, 12, are formed at both ends of the lengthwise direction of the metal electrodes 30. Thick parts 50a, whose thickness is thicker compared with the central part of the metal electrode 30, are formed between the lifts 32a and the emitter electrodes 22. The stress mitigating performance of the peripheral parts of the metal electrodes 30 can efficiently be improved by the thick parts 50. On the other hand, a fault that the solder layers 50 become too thin is prevented by projections 34, 35 projected from the metal electrodes 30 to the sides of the semiconductor elements 10, 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004243782-A (JP)
Title: Abnormality detection reporting device
Inventor: FUJIWARA SHINTARO
IPC: B60R25/104
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection reporting device usable for various purposes according to circumstances.  <P>SOLUTION: The device has a plurality of sensors for detecting abnormality, and a changing switch for changing sensors to be operated. In a sensor located apart from the device body, a radio communication device for informing the detected abnormality to the device body is provided. The changing switch changes the sensors operated to detect abnormality according to locations, and upon the detection of abnormality, it is reported in accordance with the sensor having detected the abnormality to a specified destination via a portable phone communication network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003204917-A (JP)
Title: Electric intra-vehicular shoe shiner
Inventor: HOSHINA MASAYUKI
IPC: A47L23/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric intra-vehicular shoe shiner to be disposed under a seat inside a car for shoe-polishing.  <P>SOLUTION: An electrically powered, intra-vehicular shoe shiner (1) is set underneath a frontal seat (2) inside a car such that a user (4) in a rear seat (3) polishes his or her shoes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240377-A (JP)
Title: Stirling cold-storage
Inventor: SAKAI ATSUKO
IPC: F25D11/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To save energy by re-using heat and cold heat generated by a Stirling engine.  <P>SOLUTION: This Stiring cold-storage 1 provided with a Stirling engine 9 having a cylinder 23 sealed with an operating medium, and a piston 25 and a displacer 24 fitted internally to the cylinder 23, in which the piston 25 and the displacer 24 are reciprocated with a prescribed phase difference, is provided with cold-heat regenerative means 31, 32, 33 for accumulating the cold heat in a low-temperature side of the Stirling engine 9, and a heat regenerative means 44 for accumulating the heat in a high-temperature side thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237596-A (JP)
Title: Electric power steering device
Inventor: NAGAMATSU KAZUAKI
IPC: B62D5/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that causes occurrence of vibration and noise of a belt at the time of deceleration using the pulley belt mechanism in which the belt is wound around a small diameter pulley and a large diameter pulley in a rack assist type electric power steering device.  <P>SOLUTION: A pair of the small diameter pulleys 25, 26 are mounted to an input shaft 24 rotating with the rotating shaft 16 of an electric motor 15. A pair of the large diameter pulleys 27, 28 are mounted to the rotating ball nut 37. Corresponding small diameter pulleys 25, 26 and large diameter pulleys 27, 28 are connected with the belts 29, 30 respectively. Tension of the belt is reduced by half with two belts 29, 30 as compared with the conventional case transmitting torque by a single belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002267161-A (JP)
Title: Combustor for turbine engine
Inventor: SNYDER TIMOTHY S
IPC: F23R3/10
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the discharging amount of NOx of a combustor for a gas turbine engine and optimize the spatial temperature profile of exhaust gas. SOLUTION: Rows of combustion air inlets are provided on the inside liner 32 of a combustion chamber 36 and the circumferential direction of an outside liner 34. The row of combustion air inlets in the outside liner 34 is provided with a primary outside inlets 116 having a large size and small-sized secondary inside inlets 118 between mutually neighbored primary outside inlets 116. The primary injection stream of combustion air penetrates inside radially by the primary outside inlets 116 while the secondary injection stream of the combustion air penetrates inside radially by a small distance by the secondary inside inlets 118 whereby the primary injection stream is compensated. The primary inside inlets 120 is separated radially from the primary outside inlets. The injection stream of combustion air penetrates outside radially by the primary inside inlets 120.  The inside inlets and the outside inlets are distributed in such a manner whereby fuel is mixed perfectly into air.
Patent JP-2003249658-A (JP)
Title: Organic semiconductor device
Inventor: HARADA ATSUSHI
IPC: H01L51/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organic semiconductor device using an organic semiconductor layer.  <P>SOLUTION: This organic semiconductor device 100 is provided with the organic semiconductor layer 80, a drain electrode 30a and a source electrode 30b, a first gate electrode 40a which is arranged to the organic semiconductor layer 80 via a first gate insulating layer 60a, and a second gate electrode 40b which is arranged to the organic semiconductor layer 80 via a second gate insulating layer 60b. At least one out of the first gate electrode 40a and the second gate electrode 40b has a tapered part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253484-A (JP)
Title: Method and apparatus of recovering metal copper from copper metal waste
Inventor: KOYAMA KAZUYA
IPC: C22B7/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of continuously recovering metal copper from copper metal waste by which electric energy used when a copper compound-containing solution is electrolyzed to recover metal copper is remarkably reduced.  <P>SOLUTION: In the method and apparatus of recovering metal copper from copper metal waste, metal copper is precipitated by electrolysis of a monovalent copper ion-containing solution. In the method and apparatus, the inside of a monovalent copper ion-containing ammonia alkali solution is provided with an anode electrode, a cathode electrode and a diaphragm between both the electrodes. An electric current is made to flow through the electrodes, and electrolysis is caused to precipitate metal copper over the cathode part. Simultaneously, in the anode electrode part, the monovalent copper ions are made into bivalent copper ions. The bivalent copper ion solution is discharged, is introduced into a dissolution tank in which copper metal waste and a complex compound are present, and is subjected to dissolution treatment. The obtained monovalent copper ion-containing solution is used as the monovalent copper ion-containing solution for the electrolysis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251921-A (JP)
Title: Ink jet recording sheet
Inventor: MURASAWA TAKESHI
IPC: B41J2/01
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which enables easy and stable adjustment of an oil absorption amount and a ratio thereof when two kinds of silica having different oil absorption amounts are used, does not generate stripe irregularity and excels in printing capability.  <P>SOLUTION: The ink jet recording sheet is characterized in that an ink receiving layer is provided on a base material, and the ink receiving layer contains basic aluminium lactate, silica having the oil absorption amount of 180 to 240 ml/100 g and silica having the oil absorption amount of 140 to 170 ml/100 g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256102-A (JP)
Title: Utilization supporting information providing device
Inventor: HIRASAWA MICHIHIKO
IPC: G06F3/0482
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to find out the cause of a trouble easily by a troubleshooting of an electronic manual system.  <P>SOLUTION: When an error occurs in a printer 2, error code, error occurrence data and time, and a set value of a printer control part 16 at that time or the like are stored in an error log 18. When the user starts the troubleshooting, a counting processing part 14 counts information stored in the error log 18. A display screen configuration processing part 12 acquires a counting result from a counting result storing part 13, and acquires information such as an item for configuring a menu screen from a menu screen table 151. Then, the display screen configuration processing part 12 determines arrangement of the item in the menu screen in accordance with a relation between the counting result provided in a corresponding table 12a and the item in the menu screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258082-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SHIBATA HIDENORI
IPC: H01L21/76
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which a silicon oxide film that does not deteriorate in a form is buried in an element separation groove.  <P>SOLUTION: An etching resistant mask 13 is formed on a semiconductor substrate 11. By etching the semiconductor substrate 11, an element separation groove 15 is formed. On the semiconductor substrate 11 on which the element separation groove 15 is formed, a coating film of perhydrogenated silazane polymer solution is formed. Then it is chemically reacted to form a silicon oxide film 18. After the formed silicon oxide film 18 is removed while it is left in the element separation groove 15, the buried silicon oxide film 18 is densified by heat treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259297-A (JP)
Title: Picture printer
Inventor: KITAKADO KATSUHIRO
IPC: H04N1/387
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the processing capacity of a picture printer as much as possible.  <P>SOLUTION: The picture printer is provided with an output picture memory 13 for storing image data to be printed on a picture recording member, a print means PM for printing the picture of image data stored in the output picture memory 13 on the picture recording member in accordance with the location of image data on the output picture memory 13, and a picture processing means IT for turning away or over the picture at the time of printing the picture by the print means PM. The picture print device is provided with an address setting logic circuit 14 which sets a write address to be used to write inputted image data in the output picture memory 13, in accordance with the angle of turning away of the picture, and the write address is set so as to turn away the picture of inputted image data clockwise or counterclockwise by 90° or 180° or turn over the picture of inputted image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250448-A (JP)
Title: Chocolate confectionery and method for producing the same
Inventor: TADOKORO KEIJI
IPC: A23G1/30
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chocolate confectionery having lighter crispy texture and smooth meltability in the mouth compared to a conventional chocolate confectionery while keeping the shape before baking, and the flavor originally possessed by the chocolate, and eatable without making fingers dirty, and to provide a method for producing the confectionery.  <P>SOLUTION: The chocolate confectionery is obtained by baking and solidifying a chocolate batter in a molten state, and containing bubbles and 0.1-5.0 wt.% water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260940-A (JP)
Title: Power plant supporting device
Inventor: MURAKAMI KAZUSHI
IPC: B60K5/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant supporting device enhancing quietness inside a vehicle by making it difficult to excite vertical bending resonance of a sub- cross member for comprising a sub-frame.  <P>SOLUTION: A sub-frame 10 installed under a horizontal power plant is provided with a pair of subside members 10R and 10L separated from each other in the cross direction and the sub-cross member for connecting the subside members with each other. The subside member 10L installed on the left is provided with a mount member MT2 for elastically supporting the end of a transmission 6 in the cross direction. The mount member MT2 is installed in such a direction as to separate from a transmission 6 from a torsion center Pt of the subside member 10R, and is arranged so as to be located more downward than the torsion center Pt in the vehicle vertical direction.  <P>COPYRIGHT: (C)2003,JPO