baber/WOPTO huggingface dataset:
Patent JP-2003254781-A (JP)
Title: Angle position detector
Inventor: ICHIYAMA YOSHIKAZU
IPC: G01D5/20
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize and provide an absolute angle position detector with a small size having a high sensitivity and accuracy in a wide angle range.  <P>SOLUTION: By utilizing their properties such as hardly passing an AC magnetic flux and further mutually opposed property in the magnetic resistance of the AC magnetic flux, a magnetic body and a conductor are applied to the inside and outside of a boundary having a diameter gradually decreasing in a circumferential direction of a rotating plate. Coils are provided so as to face each other on both sides of the rotating plate. Inductance is changed differentially according to an angle position of the rotating plate. A detecting circuit for outputting an inductance difference as a pulse train having a different duty ratio is used to be able to realize the angle position detector free from adjustment and having a high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255662-A (JP)
Title: Image forming apparatus and computer system
Inventor: YAMADA YOICHI
IPC: G03G21/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming apparatus and a computer system, with which deteriorated developer and non-deteriorated developer can selectively and appropriately be stirred and mixed.  <P>SOLUTION: The image forming apparatus which possesses several developing devices storing developer and a moving body provided with the developing device and to selectively move the developing device to a developing position opposed to a photoreceptor and is provided with a first image forming mode in which images are continuously formed at several bodies to be printed in a state that the developing device is positioned at the developing position by the moving body and a second image forming mode in which a color image is formed at the body to be printed by properly positioning several developing devices at the developing position by the moving body, is characterized in that only the developing device used in the first image forming mode out of several developing devices possesses a stirring member to stir the developer in the developing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251029-A (JP)
Title: Game machine
Inventor: MIYATAKE HIDEKI
IPC: A63F7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing a ready-to-win presentation never tiring a player.  <P>SOLUTION: On the basis of a variable pattern 2-9 selected by a main control board, a pattern control board displays a ready-to-win presentation with the same presentation contents on a visual display part in either of a production mode for executing all the presentation contents of the ready-to-win presentation at a general presentation speed and a mode containing a presentation content executed at a fast-forward presentation speed. In the mode containing the fast- forward presentation speed, the generating ratio of a big hit state is set higher than in the mode entirely consisting of the general presentation speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262560-A (JP)
Title: Pressure sensor
Inventor: WAKABAYASHI JUNICHI
IPC: G01L9/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor for simpler configuration, which allows re-trimming.  <P>SOLUTION: An input/output pin and a trimming pin are all provided on a single pin header 7 provided on an HIC2. A potting part 12 is so provided as to cover the surface of pin header 7, so that the input/output pin and the trimming pin are kept exposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274338-A (JP)
Title: Information recording and reproducing device and reproducing device
Inventor: NONAKA SHINICHI
IPC: G11B20/10
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing device which allows a copy- inhibited recording medium to be reproduced and disables it to newly be copied to other recording media when the recording medium is reproduced.  <P>SOLUTION: When the recording medium is inhibited from being copied, control is so performed that a reproduction signal is not outputted from an output terminal. In this case, the reproduction signal is displayed on a monitor screen provided on the device and a user can view it. Further, a message giving notice of copy inhibition is presented and a message showing that the reproduction signal is not outputted to the outside is presented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267212-A (JP)
Title: Articulated rolling stock having low floor part
Inventor: UEDA KOZO
IPC: B61F3/12
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide articulated rolling stocks having a barrier-free low-floor part while utilizing existing rolling stock bodies, trucks and an articulation structure as many as possible.  <P>SOLUTION: A low-floor type rolling stock C (an intermediate rolling stock) is inserted between a high-floor type rolling stock A (a leading rolling stock) and a rolling stock B (a trailing rolling stock). The rolling stocks A and C, and the rolling stocks B and C are respectively articulated via accessory trucks 10 and 24 having no motors. Therefore, an articulated structure between the conventional rolling stock A and rolling stock B can be used between the rolling stocks A and C, and the rolling stocks B and C. In other words, a truck frame structure of a trailing end part of the rolling stock C is the same as that of a trailing end part of the rolling stock A, and a truck frame structure of a leading part of the rolling stock C is the same as that of a leading part of the rolling stock B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266132-A (JP)
Title: Hydraulic forming method, and hydraulic forming device
Inventor: HIRAMATSU KOICHI
IPC: B21D26/021
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic forming method and a hydraulic forming device for saving the space and suppressing wrinkles and cracks.  <P>SOLUTION: This hydraulic forming device comprises an upper forming die 1 with a recessed part 4 formed therein, a lower forming die 2 to hold a plate stock 3 together with a forming surface of the recessed part 4 of the upper forming die 1, one or more drawing bead projecting parts 10 and 13 provided on the lower forming die 2 and protruded toward the direction of the forming surface of the recessed part 4 of the upper forming die 1, cam drives 11 and 14 and cam drive devices 12 and 15 to drive the drawing bead projecting parts 10 and 13. A forming medium 7 is introduced between the stock 3 in the recessed part 4 and the lower forming die 2 via a forming medium introduction hole 8 while controlling the flow-in of the stock 3 into the recessed part 4 by projecting or recessing the drawing bead projecting parts 10 and 13, and the stock 3 is formed along the recessed part 4 by the hydraulic pressure of the forming medium 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271969-A (JP)
Title: System and method for analyzing mobile-body
Inventor: YOSHIKAWA YUJI
IPC: H04N5/765
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To grasp all the mobile bodies such as players joining to a game as vectorized information by linking respective mechanisms via a computer, as to a team sport such as soccer, and to conduct multilateral evaluation and analysis based on the information.  <P>SOLUTION: This system comprises a computer network capable of exchanging data each other among a data input part I, a data recognizing part R, a data correcting part C, a data output part O and a database server 20 via a specified line L, and a moving body information input mechanism 40, a moving body vectorizing mechanism 50 and a data correcting mechanism 60 provided properly with the respective parts I, R, C, O and 20 to control thereby inputs and outputs for moving body image information D1, vector information D2 and correction information D3 respectively. The multilateral evaluation of the mobile body image information D1 is carried out by the correction information D3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268318-A (JP)
Title: Aqueous resin composition for coating
Inventor: ISHIHARA TAKAMASA
IPC: C09D201/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition for coating, which gives moistureproofness in the same or higher level compared with that of a polyolefin conventional laminate, and also has excellent both blocking resistance and a dissociating property.  <P>SOLUTION: The moistureproofness-imparting aqueous resin composition for coating contains ≥0.05% and <5% of a crystalline watersoluble compound having a melting point of ≥25°C and <130°C and a molecular weight of ≥50,000 and <1,000,000 based on the total solid content of the composition, and gives a good moistureproofness enabling a paper product coating the composition to further improve the moistureproofness by keeping it under the condition of comparatively high humidity for a long time. The crystalline watersoluble compound easily dissolves in water in the recycling processes of paper produces wherein a large amount of water exists, without deteriorating the dissociating property. Therefor the paper product imparted reconciling both the moistureproofness and dissociating property is easily produced by using the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279675-A (JP)
Title: Time code distributing system and time managing system using the same
Inventor: UEHATA MASAKAZU
IPC: G04C9/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time code distributing system and a time managing system using the same, capable of preventing a falsification of time in using or reproducing data with time limit, and preventing a misuse.  <P>SOLUTION: This system mounted on a server connected through the network for distributing the time information in accordance with the time requirement, is provided with a clocking means 11 generating the time information, a secret key 12 of a public key encrypting system, and an encrypted time generating means 13 for outputting the encrypted time 15 obtained by encrypting the time information generated by the clocking means 11 by the secret key 12, in accordance with the time requirement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279059-A (JP)
Title: Bathroom air-conditioning system
Inventor: HIROSE TORU
IPC: F24D15/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom air-conditioning system as an improvement of a conventional arrangement where air-conditioners are installed in a bathroom and a dressing compartment to make air-conditioning individually, in which no consideration is paid to the temperature difference between the two places and an eventually large difference will impose a burden on the person to bathe.  <P>SOLUTION: The bathroom air-conditioning system is configured so that the air-conditioners are installed in the bathroom and the dressing compartment adjoining thereto and the air-conditioning control takes place, wherein temperature sensors are installed in the bathroom and the dressing compartment for sensing their temperatures, and the target temperatures for their air-conditioning are calculated and changed automatically so that the two values are averaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281038-A (JP)
Title: Moduled contents display system, method and program
Inventor: MIZUTANI YUICHI
IPC: G06F13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents picture composed of modules corresponding to the selection by a user terminal to the user terminal.  <P>SOLUTION: This moduled contents display system has user terminals for receiving a module selection screen from a site management server, selecting a module, arranging the selected module on a contents screen, transmitting the selection and arrangement information to the site management server, receiving a contents picture from the site managing server and displaying the contents screen, the site management server for transmitting a module selection screen prepared on the basis of a received module to the user terminals, receiving the selection and arrangement information from the user terminals to store the selection and arrangement information for each user and transmitting contents screen information prepared on the basis of the selection and arrangement information to the user terminals, module providing servers for transmitting modules to the site management server on the basis of a request from the site management device, and a communication line for connecting them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275042-A (JP)
Title: Storage cabinet having structure for attaching hanger suspension rod
Inventor: KAMEYAMA YOSHIMI
IPC: A47G25/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely attach a supporter 10 for a hanger suspension rod 9 on the lower surface of a horizontal shelf board 6 installed within a storage cabinet 1.  <P>SOLUTION: A supporter 21 has a receiving part 25 having a recess (through hole passing laterally in the style of this implementation) in which a through hole 22 formed to be vertically passed through the shelf board 6 can be passed from the upside to the downside and the hanger suspension rod 9 is fitted, and an expanded stopper 26 provided on the upper end of the receiving part 25 and abutted from the upside to the edge of the through hole 22. Thus, the supporter 21 is prevented from being released downwards with respect to the shelf board 6 by the expanded stopper 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282961-A (JP)
Title: Thermocouple
Inventor: MORITA SHINICHI
IPC: H01L35/32
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional thermocouple using an ordinary semiconductor materiel is difficult to obtain a Seeback coefficient of 1 mV/K or more.  <P>SOLUTION: The thermocouple 8 contains a germanium silicon (GeSi) material in which an impurity of a high concentration is added in at least one of a pair of members 100 and 101. Thus, very high Seeback coefficient can be obtained even with a specific resistance at the ambient temperature of a value near that of the conventional thermocouple. An improvement in performance of sensitivity or an output signal can be realized. For example, the thermocouple preferably applied to a thermopile type infrared detecting element can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358047-A (JP)
Title: Driving method of plasma display panel using selective inversion address system
Inventor: YUN SANG JIN
IPC: G09G3/294
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a plasma display panel in which a high driving speed is realized and contrast is improved by writing data using a selective inversion system. SOLUTION: The method includes a reset step in which cells are all screen writing electric discharged and wall electric charges are formed, an address step in which specific cells among the cells that are all screen writing electric discharged are address discharged, the polarities of the wall electric charges of the cells are reversed and the polarities of the wall electric charges by the all screen writing discharge are maintained as they are in the residual cells excluding the specific cells and a maintaining step in which only the specific cells having reversed polarities of wall electric charges are maintain discharged by maintaining pulses. By writing data using a selective address system, a high speed driving is made possible and occurrence of contrast reduction is prevented.
Patent JP-2003278738-A (JP)
Title: Expansion shaft and method for forming coating layer thereof
Inventor: AIDA MAKOTO
IPC: F16C3/03
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion shaft, easily manufactured, being low-cost, causing no rattling in rotation directions of male and female shafts, and reducing the sliding load.  <P>SOLUTION: This expansion shaft comprises the male shaft 2 having a plurality of tooth parts 9 circumferentially formed on outer periphery, and the female shaft 3 having a plurality of groove parts 11 corresponding to the tooth parts 9 circumferentially on inner periphery and slidably engaging with the male shaft 2 in the shaft center direction. A condensed coating layer 4 made of a coating material with a low friction coefficient is formed on at least one of sliding faces 15, 19 circumferentially facing in the circumferential directions of the tooth parts 9 and groove parts 11. The male shaft 2 and the female shaft 3 are stickingly engaged via the condensed coating layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284111-A (JP)
Title: Position information distributor, mobile information terminal, and position display system
Inventor: IWAHASHI TSUTOMU
IPC: H04W64/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile information terminal and a position display system capable of displaying a current position even at a location where a GPS signal sent from a GPS satellite cannot be received.  <P>SOLUTION: A position information server 1 sequentially acquires position information stored in a storage section 11, decides a beam direction of a phased array antenna according to the position information, and uses the phased array antenna to distribute the position information to the mobile information terminal 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276044-A (JP)
Title: Method for forming solidified powdery particles
Inventor: YAMAZAKI SEIJI
IPC: B29C44/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming solidified powdery particles, capable of expanding second powdery particles to fill the skeletal member of a vehicle without generating gaps, capable of easily forming lightweight and large-sized solidified powdery particles even if special equipment or a special production process is not provided and capable of efficiently absorbing larger impact energy by second hollow powdery particles.  <P>SOLUTION: When solidified powdery particles 15 obtained by bonding a large number of powdery particles to solidify them are formed in a skeletal member 11 and/or the space surrounded by the skeletal member 11 and the panel member around the skeletal member, first powdery granules 16, etc., and a solid or liquid expanded by gasification, for example, second powdery particles 17, etc., wherein a low boiling point hydrocarbon is wrapped in a shell made of a thermoplastic resin are mixed to be charged in the skeletal member 11. These first powdery particles 16, etc., and second powdery particles 17, etc., are heated along with the skeletal member 11 not only to soften and expand the second powdery particles 17, etc., but also to melt the surfaces of them to bond the second powdery particles 17, etc., to the powdery particles 16, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285914-A (JP)
Title: Attachment
Inventor: MIWA HISAHIRO
IPC: B65G21/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment 35 to be easily attached to a conveyor frame 12 of approximately U-shaped cross section having side face portions 14 and upper and lower edge portions 15.  <P>SOLUTION: A clamp body 39 has an engagement portion 57 for engaging the edge portions 15 of the conveyor frame 12 and a hook portion 58 bent and formed at one end of the engagement portion 57 for engaging the side face portions 14 of the conveyor frame 12. A hold-between portion 59 is bent and formed at the other end of the engagement portion 57 for holding the edge portions 15 of the conveyor frame 12 between the engagement portion 57 and itself. A fixture 63 is used for fastening the hold-between portion 59 and the engagement portion 57 of the clamp body 39 and fixing the clamp body 39 to the edge portions 15 of the conveyor frame 12. A support 41 is fastened together with the clamp body 39 by the fixture 63 and a bracket 38 on which a photoelectric switch 22 is mounted via an arm 40 is supported by the support 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252665-A (JP)
Title: Powdery quick setting agent for shotcrete and method for working shotcrete using it
Inventor: NAKAJIMA YUTAKA
IPC: C04B24/32
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for working shotcrete having an excellent quick setting property and a compression transportation property and being low in dust generation.  <P>SOLUTION: A powdery quick setting agent for the shotcrete involves one or more kinds of liquefied substances selected from the group consisting of an alkylene glycol, a polyalkylene glycol, an alkylene oxide adduct of a lower alcohol, a liquid paraffin and a mixture with an oil emulsifying agent. The shotcrete is worked by using the powdery quick setting agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003299195-A (JP)
Title: Ultrasonic probe
Inventor: HONMA OSAMU
IPC: H04R17/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-band ultrasonic probe which is excellent in transmission and reception characteristic.  <P>SOLUTION: The ultrasonic probe, in which an acoustic matching layer is provided on a piezoelectric plate having a curved surface with the continuously changing thickness, has a configuration in which the thickness of the acoustic matching layer changes continuously corresponding to the thickness of respective regions of the piezoelectric plate, to perform acoustic matching in the respective regions. The acoustic region has a thickness of λ/4 of the thicknesses of the respective regions of the piezoelectric plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293590-A (JP)
Title: Spacer for mounting framing members equipped with joint metals, for wooden building
Inventor: AIZAKI MASAYUKI
IPC: B65D57/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for efficiently mounting framing members equipped with joint metals on each other without marring the same.  <P>SOLUTION: The spacer is formed like the tee and consists of three pieces Aa, Aa, Ab which are superposed on side surfaces 3 of the framing members 1A, 1B, 1C, 1D. Each of the pieces Aa, Ab has a length shorter than the lateral width of the side surface 3 and a lateral width larger than a protruded length of the joint metal 2 built in each of the framing members 1A, 1B, 1C, 1D, from the side surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358197-A (JP)
Title: Address generating unit
Inventor: DRESCHER WOLFRAM
IPC: G06F9/355
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an address generating unit capable of carrying out arbitrary address calculation as necessary, and optimizing the operating time. SOLUTION: The address generating unit especially for a microprocessor having a plurality of reference registers and reference calculating units capable of carrying out the operations of the reference calculating devices related with the registers for address generation is provided with an interface having at least one input data path (ED0, ED1) and one output data path (ADO). Then, data affecting the generation of the address can be introduced through the interface so that the functionability of the address generating unit (AGE) can be improved.
Patent JP-2003300198-A (JP)
Title: Trimming die for punching work and method of manufacturing cutting blade for punching work
Inventor: NAGASAWA SHIGERU
IPC: B24C5/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming die for punching work having a cutting blade, easy in working, and capable of reducing cost, and a manufacturing method of the cutting blade for punching work.  <P>SOLUTION: In this trimming die 10 for punching work, the cutting blade 12 for punching a sheet material 700 and a line 13 for forming a ruled line on the sheet material 700 are fixed to a baseplate 11. A blade part 12a of the cutting blade 12 is refined on a surface by shot blast processing.  <P>COPYRIGHT: (C)2004,JPO