baber/WOPTO huggingface dataset:
Patent JP-2004151371-A (JP)
Title: Light emission display device
Inventor: FUCHI SHINICHIRO
IPC: G09F13/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission display device which uniformly emits light over the entire part of a pattern.  <P>SOLUTION: The light emission display device 100 capable of properly displaying characters, graphics or the like by using a light emitting body 50 is provided with a pattern 5 consisting of a plurality of light emitting bodies 50, a reflection member 25 for reflecting the light irradiated from the light emitting body 50, and a shielding member 51 for shielding the light emitted in the light emitting direction of the light emitting body 50. The pattern 5 emits light only by the light reflected by the reflection member 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003222375-A (JP)
Title: Air conditioner
Inventor: TANZO TOMOHARU
IPC: F24F11/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for controlling an operation with an accurate opening of a motor valve and suppressing an increase in load on the motor valve.  <P>SOLUTION: This air conditioner comprises a refrigerant circuit having a compressor and the motor valve and a control part for controlling the opening of the motor valve. The control part performs a referencing treatment when the compressor is started. The referencing treatment corrects the opening of the motor valve by providing control pulses to which the quantity of pulses (D2) equivalent to a further tightened amount to the motor valve before referencing treatment. The quantity of pulses (D2) equivalent to the further tightened amount is set larger in the referencing treatment performed when the operation of the air conditioner is started than in the referencing treatment performed when an operation by the on/off control of the compressor by a temperature sensor is re-started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147967-A (JP)
Title: Apparatus and method for ultrasonic cleaning and sterilization
Inventor: MAKI TAKEHIKO
IPC: B08B3/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for ultrasonic cleaning and sterilization, which shorten time for cleaning treatment of an object to be treated, by enabling a sharp rise in the temperature of a cleaning liquid, and which enable the use of the object to be treated, immediately after the sterilization.  <P>SOLUTION: This apparatus is equipped with: a pressure-tight container 1 for housing the object to be treated; a heat-medium-fluid introducing space forming part 2 which is provided on the outer peripheral wall part of the container 1, so as to introduce the heat medium fluid supplied from outside and transfer the heat of the heat medium fluid to the container 1; a cleaning fluid supply means 3 for supplying the cleaning fluid into the container 1; a vapor supply means 4 for supplying vapor into the container 1; an ultrasonic vibrator 5 for imparting ultrasonic vibrations to the cleaning liquid in the container 1; and a discharge means 6 for discharging the cleaning liquid in the container 1; and a decompression means 7 for decompressing the inside of the container 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147613-A (JP)
Title: Biodegradable mulch for agriculture
Inventor: KIYUUDA KEIZO
IPC: C08K3/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural mulch having biodegradability, excellent in flexibility and impact resistance, suppressing bleedout of a plasticizer, excellent in a film-producing properties, withstanding long-term use and capable of shortening a biodegradable period and controlling the period.  <P>SOLUTION: The mulch comprises a film composed of a polylactic acid, a biodegradable aliphatic-aromatic copolyester having ≤0°C glass transition temperature, starch, an oxyacid ester-based plasticizer and an inorganic filler. The formulation weight ratio of the polylactic acid to the biodegradable aliphatic-aromatic copolyester is (80/20) to (30/70).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003256049-A (JP)
Title: Method and device for setting signal running time between position measuring device and processing unit
Inventor: BRATZDRUM ERWIN
IPC: G05B19/414
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately set a signal running time between a position measuring device and a processing unit.  <P>SOLUTION: When a first running time measuring signal RQ1 arrives, a first position signal dTJ1 regarding a temporal relative position of the signal RQ1 is set with respect to linearly transmitted DATA1 during transmission of the DATA1. The signal RQ1 and the signal dTJ1 are transmitted to the position measuring device 20. A second position signal dTJ2 regarding the temporal relative position of the arriving signal RQ1 is set in relation to linearly transmitted DATA3. After finishing transmission of the DATA3, a second running time measuring signal RQ2 and the signal dTJ2 are transmitted to the processing unit 10. A time interval ΔtRQ between transmission of the signal RQ1 and reception of the signal RQ is calculated in a side of the processing unit 10, and the signal running time tL is set from the calculated time interval ΔtRQ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157290-A (JP)
Title: Sound reproducing device
Inventor: SAWADA YOSHIAKI
IPC: G10L19/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound reproducing device which improves sound quality at fast reproduction by controlling reproduction and skipping in frame units based upon periodicity even if the envelope shape of PCM data in frame units has the periodicity depending upon a window coefficient and an encoding method when a signal generated by encoding data of a music signal etc., in frame units is reproduced at a high speed.  <P>SOLUTION: If the envelope shape of the PCM data in frame units has the periodicity depending upon the window coefficient and encoding method when the signal generated by encoding data of a music signal etc., in frame units is reproduced at a high speed, reproduction numbers and skip numbers in frame units are determined and output control over the PCM data is performed according to the periodicity decided by a periodicity deciding means 120 to improve the sound quality of high-speed reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156744-A (JP)
Title: Thrust roller bearing
Inventor: OISHI SHINJI
IPC: F16C19/32
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing causing less drilling wear and emitting low bearing noise.  <P>SOLUTION: This thrust roller bearing 1 comprises a plurality of rollers 2a and 2b and annular retainers 3 and 4 having a plurality of pockets 5 and 6 for holding the rollers 2a and 2b. The end faces of the plurality of rollers 2a and 2b are formed in F end faces, and the accuracy of the end faces is 30 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160719-A (JP)
Title: Method and apparatus for controlling blow molding machine
Inventor: NISHIMURA HIDEO
IPC: B29C49/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling a blow molding machine which can obtain a parison and a blow molded product, each having desired length, thickness and weight even when the flowability of a resin material has a change, etc.  <P>SOLUTION: The blow molding machine includes a die unit 10 having a die 12 and a core 14 relatively movable to the die 12 to mold the cylindrical parison 40 by extruding a molten resin material from a nozzle 16, and a mold 35 for molding the extruded parison 40 to the blow molded product 42 of a predetermined shape. In such a blow molding machine, the amount of operating of the core 14 is controlled based on the extruding length of the parison 40, the thickness and/or the weight of the product 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164219-A (JP)
Title: Structured document processor and program
Inventor: KOYAMA TAKESHI
IPC: G06F17/21
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured document processor facilitating the input of a structured document consisting of one or more document parts.  <P>SOLUTION: The structured document processor 1 which processes structured documents has a hierarchial document part retaining means 101 for retaining hierarchial document parts, and a document part adding means 102 for adding the hierarchial document parts to any of document parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161689-A (JP)
Title: Composition for oral cavity and composition for dentifrice
Inventor: SUYAMA KEIKO
IPC: A61K8/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for the oral cavity, not containing so-called synthesized chemicals as an active ingredient against periodontal diseases, and capable of exhibiting inhibiting effects against bacteria which are the cause of pyrorrhea alveolaris, gingivitis or the like by a natural material; and to provide a composition for dentifrice.  <P>SOLUTION: The composition for the oral cavity contains a metal-containing extract obtained by reacting an inorganic acid with a mica-based mineral. For example, vermiculite can be used as the mica-based mineral. The metal-containing extract inhibits the propagation of bacteria which are the cause of the periodontal diseases, and has effects for ameliorating the periodontal diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161342-A (JP)
Title: Packaging material
Inventor: OTA NAOHIDE
IPC: B65D81/113
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material with a good cushioning performance in which ribs are hardly broken and which is realized in a low cost.  <P>SOLUTION: The packaging material 40 mounted on a transported article 20 stored in a box and for decreasing impact to the transported article 20, is provided with a surrounding part 41 formed by surrounding the transported article 20 so as not to be brought into contact with the transported article 40, a plurality of inner ribs 44 projecting inward from the surrounding part 41 and abutting on the outer wall face of the transported article 20, and a plurality of outer ribs 46 projecting outward from the surrounding part 41 and abutting on the inner wall face of the box in which the transported article is stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132155-A (JP)
Title: Hair and wastes removing gadget for mounting on drain outlet
Inventor: SUZUKI SATOYUKI
IPC: E03C1/262
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gadget to remove hair and wastes, which is easy to discard without using fingers as well as does not slip off a drain outlet by mounting a net on the top side of the drain outlet of the bathroom to gather hair and wastes and easily separating the collected hair and wastes.  <P>SOLUTION: A connecting rod 4 made of an elastic material is placed beneath a net 3 additionally provided on the inner radius of a frame 2. Furthermore, an impact weight 6 with a protrusion 5 in downward direction placing in the center of the inner side of the frame 2 is fixed on one end of the connecting rod 4 while the other end of the connecting rod is fixed to the inner radius of the frame 2 and also a pull 7 is added to the outer radius of the frame 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170504-A (JP)
Title: Method and apparatus for reducing connection loss of optical fiber
Inventor: IHARA YOSHIHISA
IPC: G02B6/255
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing connection loss of optical fiber which can automatically discriminate the point where the optical fiber has the smallest connection loss.  <P>SOLUTION: The method for reducing the connection loss of optical fiber includes the steps of: heating a fusion splicing point of the fusion-splicing connected optical fiber or its circumference by a heating means; monitoring a physical quantity representing the loss of the optical fiber; judging the timing where the loss of the optical fiber becomes minimum as heating processing end timing from a measured value obtained by the monitoring; and stopping the heating processing or changing heating conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171867-A (JP)
Title: X-ray device and driving method of same
Inventor: KITAMI TAKAYUKI
IPC: H05G1/66
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray device capable of supplying a suitable driving force to a stator coil of different kind of X-ray tubes, and to provide a driving method.  <P>SOLUTION: The X-ray device is equipped with a rotating positive electrode type X-ray tube composed of a positive electrode target 12 arranged in a vacuum housing 11, a rotor 14 rotating together with the positive electrode target 12, and a fixing shaft 15 or the like supporting the rotor 14 rotatably; a stator coil 17 generating rotating magnetic field for rotating the rotor 14 of the rotating positive electrode type X-ray tube; a drive power supply device 18 supplying drive power to the stator coil 17; a memory part 212 for storing the drive condition for controlling drive power to be supplied to the stator coil 17; and a control part 213 selecting one drive condition out of a plurality of driving conditions to make the driving power supply device 18 outputting a drive power suitable for one drive condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028327-A (JP)
Title: Double-mass flywheel
Inventor: HONG SOON-JAE
IPC: F16F15/136
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-mass flywheel with the simple structure which can be easily assembled and disassembled at a low production cost and which can perform the effective damping work in response to a degree of a fluctuation of the engine torque.  <P>SOLUTION: This double-mass flywheel includes a primary mass body connected to an output shaft of an engine, a secondary mass body connected to an input shaft of a transmission and possible to relatively rotate in relation to the primary mass body within a set range, a drive plate joined with the secondary mass body for fixation, and a damping device interposed between the primary mass body and the drive plate to perform the damping work containing air damping in a torque transmitting process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173796-A (JP)
Title: Club head for park golf
Inventor: YAMAMOTO KIYOSHI
IPC: A63B59/80
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the recession of a face owing to long term usage, while guaranteeing sufficient reaction performance.  <P>SOLUTION: A head is constituted by using laminated wood with the combination of a bamboo board and a wooden board. The laminated wood is formed to allow the bamboo and wooden boards to alternately appear on the face by forming substantially horizontal layers. Each layer includes the lamination of a plurality of same-kind board materials. At least the two same-kind board materials are vertically superimposed concerning the layers of the bamboo and wooden boards constituting the laminated wood, The bamboo board constituting the one layer can be arranged by substantially perpendicularly crossing a pipe-guide direction. The respective layers of the bamboo board can include a rectangular front surface bamboo board to appear on the face; and the plurality of bamboo boards laminated in the rear part of the front surface bamboo board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234804-A (JP)
Title: Call operation method for communication device
Inventor: ISHII ATSUSHI
IPC: H04W68/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain the simplicity and convenience of a call operation method for a wireless communication device.  <P>SOLUTION: This call operation method for a personal digital assistance (PDA) 20 as a wireless communication device answers an incoming call in response to a user interaction with a user interface or connection of a headset 22 to the personal digital assistance 22, and checks a connection state of the headset 22 before initiating an outgoing call.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176975-A (JP)
Title: Indoor unit of air conditioner
Inventor: WATANABE MAKOTO
IPC: F24F13/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner for installing a display part in a state of restraining an enlargement of an indoor unit body and a decorative panel, forming the display part as a complete drip-proof structure, and improving receiving sensitivity.  <P>SOLUTION: A heat exchanger and an air blower are housed inside the indoor unit body 1 installed and fixed in the ceiling of an air conditioning object room. A suction port 10 and a blowout port 12 are provided in the decorative panel 2 installed in an under surface part of the indoor unit body and exposed in a room. The display part H is installed on this decorative panel for making a required display by receiving an operation signal from a remote control board. A lateral side part of the decorative panel is extended to the outside near a lateral side surface of the indoor unit body. The display part is installed in an extension part from the indoor unit body side surface part 1a of the decorative panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179467-A (JP)
Title: Pseudo-ternary system intermetallic compound exhibiting huge magnetoresistive effect and magnetic sensor using that compound
Inventor: KITAZAWA HIDEAKI
IPC: H01F10/14
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermetallic compound exhibiting enormous magnetoresistive effect through metastable state caused by geometric frustration, and a high sensitivity magnetic sensor utilizing that compound.  <P>SOLUTION: The pseudo-ternary intermetallic compound has a hexagonal ZrNiAl type crystal structure, exhibits enormous magnetoresistive effect and has a composition represented by RXZ, and the magnetic sensor uses that compound. In the formula, R is one kind or more of element selected from lathanoid series of Pr-Lu, Y or Sc, X is one kind or more of group VIII element of Ni, Pd and Pt, Z is one kind or more of group IIIB element of B, Al or Ga.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178398-A (JP)
Title: Pin issuing method, pin issuing system and service provision system using pin
Inventor: KOMATSU SHIGERU
IPC: G06F21/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To practically use a sales distribution network of existing stores, and to realize provision of service using a PIN secured with security by a simple system.  <P>SOLUTION: A PIN generation device 101 of a provider providing the service is provided with a means generating the PIN and enciphering the generated PIN according to a predetermined rule. The enciphered PIN is distributed to a PIN store system in an electronic data state. A PIN sales device 120 is provided with a means storing the enciphered PIN sent from the PIN generation device 101, a means decoding the stored enciphered PIN on the basis of a PIN issue request from a user according to the predetermined rule, and a means printing the decoded PIN to a PIN certificate 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173634-A (JP)
Title: Machinery for plant husbandry
Inventor: TANJI MITSUHIKO
IPC: A01B33/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant husbandry machine enabling the attaching and detaching work of a moving wheel even by an aged person with weak eyes.  <P>SOLUTION: The plant husbandry machine has an engine mounted on a body frame, a transmission case extended in vertical direction and interlocked with the engine, a handle attached to the top of the transmission case, a laterally extending tilling shaft interlocked under the case in penetrated state, a tilling tine attached to the outer circumference of the tilling shaft and side covers attached to the right and left exterior sides of the tilling shaft. The side cover has an engaging hole at the center. An engaging member is attached to the center of the moving wheel having a diameter larger than the rotary orbit of the tilling tine, and the moving wheel is detachably attached to the side cover by inserting the engaging member into the engaging hole of the side cover from outside and engaging to the cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186408-A (JP)
Title: Photoelectric converter
Inventor: KIKUCHI SHIN
IPC: H04N5/374
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive carriers from flowing into an adjacent pixel or another floating area.  <P>SOLUTION: The photoelectric converter has a photoelectric conversion area 3 for storing electric charges corresponding to the incident light, and has signal electric charges from the photoelectric conversion area input to an electric field-effect transistor 7 for amplification. In the converter, the photoelectric conversion area 3 is surrounded by a potential barrier area (a selected oxide film 1 and a channel stopper 2), a deficient area (an overflow channel 9) is generated at a part of the potential barrier area, and a drain area of the same conductivity as that of the photoelectric conversion area of the electric field-effect transistor is arranged adjacent to the deficient area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181497-A (JP)
Title: Method and device for straightening camber of metallic plate
Inventor: MIYATA TAKESHI
IPC: B21D1/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightening method for straightening the camber of a metallic plate by which the camber of the metallic plate is straightened independently of the thinness and the width of the metallic plate, and a device therefor.  <P>SOLUTION: A camber straightening device 10 is constituted of a pressing member 24 for pressing the metallic plate 32 from the outside surface 34 of the camber and a elastic member 16 which is pressed against the inside surface 36 of the camber of the metallic plate 32. A ridge line 26 is formed in a direction crossing the camber direction of the metallic plate 32 on the pressing member 24. The metallic plate 32 is held between the ridge line 26 and the elastic member 16, and bent along the ridge line 26. The metallic plate 32 is pulled out between the pressing member 24 and the elastic member 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192065-A (JP)
Title: Coordinate detection apparatus
Inventor: HIRABAYASHI TAKESHI
IPC: G06F3/03
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate detection apparatus capable of correctly calculating the coordinates of a touch point input on a coordinate input face.  <P>SOLUTION: The coordinate detection apparatus 100 detects the coordinates of a touch point input on the coordinate input face. The apparatus includes at least two first direction detecting means 102, 104 disposed in proximity to a first side of the coordinate input face 101 for detecting the direction of the touch point with reference to positions where they are disposed; at least two second direction detecting means 102, 104 disposed in proximity to a second side of the coordinate input face 101 for detecting the direction of the touch point with reference to the positions; and a calculation control means 105 for calculating the coordinates of the touch point on the basis of the direction of the touch point detected at least by the two direction detecting means 102, 104, among the first direction detecting means 102, 104 and the second direction detecting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI