baber/WOPTO huggingface dataset:
Patent JP-2003095177-A (JP)
Title: Device and method for inserting joint pin into chain particularly for bicycle
Inventor: MEGGIOLAN MARIO
IPC: F16G13/06
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a joint pin inserting device and method, with less risk of damage to a pin and more easy to use. SOLUTION: The inserting device for the joint pin 28 is to pivotally connect a pair of outside plates 12 for the chain, particularly, a bicycle chain and a pair of inside plates 14. The device comprises the joint pin 28 and a guide element 30 to be separated from the pin 28 after inserted into aligned holes 16, 18 in the plates 12, 14. The pin 28 has a snap engagement portion 38 so molded as to elastically enlarge the hole 16 in the outside plate 12 in the radial direction during inserting the pin into one end thereof.
Patent JP-2004020860-A (JP)
Title: Image forming apparatus
Inventor: OTANI HIDEYUKI
IPC: G03G15/16
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is simple in the configuration of a power source section and is advantageous in cost and space.  <P>SOLUTION: The image forming apparatus is provided with image carrying members 10Y to 10K, an image forming means which forms toner images on the surfaces of the image carrying members, intermediate transfer devices 20a, 20b, and 30 which are formed of at least one intermediate transfer member and come into contact with the image carrying members, a final transfer member 40 which comes into contact with the intermediate transfer member 30, and a potential gradient forming means 92 which forms the temperature gradient between the members 10Y to 10K, the intermediate transfer member 20a, 20b and 30 and the member 40. The means 92 does not impress a transfer bias to at least one intermediate transfer member constituting the intermediate transfer devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022135-A (JP)
Title: Magnetoresistive effect element and magnetic memory device
Inventor: SONE TAKESHI
IPC: G11C11/16
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive effect (MR) element 1 which has good magnetic characteristics and a magnetic memory device which is provided with this MR element and has excellent writing/reading characteristics.  <P>SOLUTION: The MR element 1 is formed by opposing a pair of ferromagnetic layers (a magnetization fixed layer 5 and a magnetization free layer) across an intermediate layer 6 and obtains a change in magnetoresistive effect by passing an electric current perpendicularly to the film plane, in which the standard resistance is 2,000 to 10,000 Ωnm<SP>2</SP>when the product of the specific resistance in passing the electric current to the film thickness direction of the magnetization free layer 7 and the film thickness is defined as the standard resistance. The magnetic memory device provided with such MR element 1 and bit lines and word lines holding the MR element 1 in-between in the thickness direction is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021889-A (JP)
Title: Reception system
Inventor: MIYATA KAZUHIKO
IPC: G06Q30/06
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To process reception without having a customer come to a financial office, to have a clerk ready to receive the customer at a counter when the customer arrives at a reserved visiting time, and to shorten waiting time.  <P>SOLUTION: When the customer accesses to a Web server 8 which is a relay server from a mobile telephone 9 which is an external terminal apparatus, and inputs a visiting reservation and personal identification information of the customer from the mobile telephone, the Web server carries out a personal identification inquiry to a CRM system 4 on the basis of the inputted visiting reservation and personal identification information, and after the personal identification inquiry has been positively carried out, it sends a visiting reservation image plane to the mobile telephone 9. When a visiting reservation information of a visiting place, time and date is inputted from the mobile telephone 9, the Web server 8 registers the visiting reservation information inputted from the mobile telephone 9 in the CRM system 4 to make the visiting reservation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029893-A (JP)
Title: Recording apparatus
Inventor: ONO TAKASHI
IPC: B41J29/46
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a main body of a recording apparatus from being affected by protecting the recording apparatus and a memory card reader when a memory card which consumes unexpected over currents is inserted into the memory card reader.  <P>SOLUTION: The recording apparatus has: the memory card reader which is operated by power supplied from a Vbus of a USB interface and controls read of data stored on the memory card; a connection means for connecting the USB interface and the memory card reader; a receiving means for receiving data read by the memory card reader via the USB interface; a means for recording the data received by the receiving means on a recording paper; a current monitoring means for monitoring a current in the Vbus; and a power supply stop means for stopping supplying power to the Vbus connected to the memory card reader in accordance with an output signal of the current monitoring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032298-A (JP)
Title: Transmitting method, receiving method, transmitter and receiver in data broadcast
Inventor: MATSUMURA KINJI
IPC: H04H20/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting method, a receiving method, a transmitter and a receiver capable of providing local information corresponding to a desired location.  <P>SOLUTION: The transmitting method in data broadcast transmitting both information, corresponding to a location and a code for designating the location comprises a step for converting latitude and longitude information into the format of location designating code in data broadcast, and a step for transmitting the converted latitude and longitude information, together with local information corresponding to the latitude and longitude information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031081-A (JP)
Title: Impregnated cathode
Inventor: KIMURA CHIKAO
IPC: H01J1/15
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally stable impregnated cathode with less evaporation which can be used for a discharge lamp of a high output.  <P>SOLUTION: The impregnated cathode is formed by impregnating an impregnation material composed of barium aluminate which is a compound with a stoichiometric composition of an aluminum oxide and an oxide of IIa group element, or a compound composed by substituting a part of barium of an aluminum oxide by calcium, in a porous part of a cathode body made of a metal with a high melting point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028243-A (JP)
Title: Sealing method, sealing material and sealing device of vacuum body
Inventor: SHIOTANI YOSHIHIRO
IPC: F16L59/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sealing of a vacuum body using rubber in which clamping of rubber with a bolt or the like is eliminated and a joint having high airtightness is materialized by improving adhesion by adsorption force of a vacuum by forming a sub-vacuum chamber between the sealing material and the component of the vacuum body by a transitory press.  <P>SOLUTION: A plurality of small recesses 15 and small projections 16 successively disposed on the outside of the recesses 15 are provided to the contact surface 14 of the sealing material 12 used for the outer periphery of the vacuum body. The outer periphery of the vacuum body is sealed by the small projections 16 in the initial stage when an airtight material 13 is pressed by evacuation. Due to progress of evacuation, the small projection 16 is squeezed to come into contact between the sealing material 12 and the airtight material 13 in the whole surface, whereby the recess 15 forms an isolated sub-vacuum chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028960-A (JP)
Title: Waveform observation device
Inventor: SUGIMOTO TAKASHI
IPC: G01R13/34
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To precisely grasp the original signal waveform of a data signal, without being influenced by a frame synchronizing signal.  <P>SOLUTION: A control unit 33 finds sampling start timing which corresponds to an observation starting position, using as reference timing, the timing of inputting of one frame synchronizing signal F or output timing of a sampling signal S output from a signal generator 25 just after that inputting, by the period unit of the sampling signal, on the basis of the observation starting position, observation resolution, and a bit rate input from a parameter input means 26. A first gate circuit 31 and a second gate circuit 32 are controlled so that data obtained by sampling operations perform the predetermined number of times continuously from when the number of stepping operations from the reference timing of a counter 30 coincides with the sampling start timing, may be sent out to a display control means 22 as waveform data in one observation period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025419-A (JP)
Title: Paper tube cutting device and method
Inventor: HANADA YOSHIKAZU
IPC: B26D3/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain permeability of ink for printing on the cross section of the paper tube and surely print out even if the paper tube is cut.  <P>SOLUTION: Rotational linear speed of the cutting part 14A of the cutting blade 14 and rotational linear speed of the periphery (practically, the central part of thickness direction) of a long paper tube 10 are set to be almost same (within a predetermined speed difference) and the cutting is performed by rotating them in the direction opposite to each other. The cutting part 14A is theoretically cut so as to vertically cut into the long paper tube 10 thereby, and the generation of the friction heat due to sliding of the cutting part 14A with the long paper tube 10 is reduced. An adhesive material does not seep onto the end of the short paper tube 10 A to be cut and does not solidify, or the paper tube 10A itself does not cause chemical change to make the end face glossy. Ink printability used for printing the information on the end face is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037099-A (JP)
Title: Torque sensor
Inventor: IZAWA KOICHI
IPC: G01L3/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent detection accuracy of torque from lowering regardless of a variation in an ambient temperature.  <P>SOLUTION: A first coil 25 and a second coil 26 have permeabilities varying in the reverse direction under a state where torque is acting. A detecting circuit 27 comprises a bridge circuit 28 consisting of a series circuit 30 of the first coil 25 and a resistor 29 and a series circuit 32 of the second coil 26 and a resistor 31 connected in parallel, a constant current supply circuit 35 for detecting a current flowing through the bridge circuit 28 and making it constant, a switching circuit 43 supplying a high frequency current to the bridge circuit 28, and a differential amplifier 33 for amplifying the voltage at the middle point of the series circuits 30 and 32 of the bridge circuit 28 differentially to output a signal corresponding to the torque.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033864-A (JP)
Title: Barn waste water cleaning system
Inventor: OKADA TATSUO
IPC: B09B3/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barn waste water cleaning system capable of easily and rapidly treating excreted dung or urine and washing water and of utilizing the service soil used in filtering these as a treating material for compost or a treating material for garbage.  <P>SOLUTION: This barn waste water cleaning system comprises compounding the fine powder of Typhaceae plants with the final effluent from septic tanks for general homes, and the service water and/or service soil of barns in obtaining the treating material for compost or the treating material for garbage by utilizing the final effluent from the septic tanks for general homes as the service water for the barns, filtering the waste water thereof by using the service soil, compounding the dung or urine of the barns, rice bran, chaff, sawdust, or the like, with the service soil used for the filtration treatment, kneading the mixture, and further maturing the mixture for a prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033435-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine by which the benefit of a privilege is related to the technique of an individual player so as to arouse the player, and much interest is given to the player by eliminating distrust so as to obtain transparency in deciding the privilege.  <P>SOLUTION: When a game ball enters a start port 5, display patterns are changed in a pattern change display device 2. When the patterns stop to show predetermined patterns, a big hit is generated, and a large number of game balls are obtained. When a prescribed condition is satisfied, the privilege advantageous to the player is given after the big hit state ends. The largeness of the privilege is decided in proportion to the number of change holding balls which is stored when the big hit state ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038507-A (JP)
Title: Program source code generation method, and program source code generation program
Inventor: SUMIYOSHI HITOSHI
IPC: G06F9/44
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor required for generation of a program source code for receiving and delivering common data.  <P>SOLUTION: A program source code automatic generation part 20 (20a, 20b, etc.) refers to a group that is the unit of receiving and delivering the common data and a definition file 22 of data item in which a group possessed by a program source code to be generated is defined to generate, with respect to the program source code to be generated which is defined in the definition file 22, the program source code for receiving and delivering the data based on an element included in the group possessed by this program source code, and collects the program source codes generated based on the element to generate a program source code file 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035771-A (JP)
Title: Photocurable hardenable pressure-sensitive adhesive composition and hardenable pressure-sensitive adhesive sheet
Inventor: SHIMAOKA JUNICHI
IPC: C09J167/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable hardenable pressure-sensitive adhesive composition which exhibits pressure-sensitive adhesiveness at normal temperature, is cured by light irradiation to develop excellent wet heat resistance, and generates a gas little; and a hardenable pressure-sensitive adhesive sheet using the same.  <P>SOLUTION: This photocurable hardenable pressure-sensitive composition comprises a polyester resin, a cationically photopolymerizable compound, and a cationic photopolymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037396-A (JP)
Title: Three-dimensional data acquiring apparatus
Inventor: SHIBAZAKI RYOSUKE
IPC: H04N5/225
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional data acquiring apparatus for performing measurement, being easily carried, and suitably used for creating a three-dimensional model.  <P>SOLUTION: A video camera 2 is capable of continuously picking up images by changing its location and attitude and acquiring image data on an image pickup area 4. A laser measuring device 3 for measuring the distance to a point of measurement 6 by laser 9 is rotatably mounted to the video camera 2 and is capable of scanning the area 4 with the laser 9 at predetermined intervals. The distance L between the laser measuring device 3 and the point of measurement 6 is acquired as distance data, and the angle of the measuring device 3 to the video camera 2 is acquired as angle data. Characteristic points are set on the basis of them. By computing changes in the relative location and attitude of the video camera 2 at image pickup and converting each image data into image data viewed from a set reference location, it is possible to create a three-dimensional point cloud model which expresses an object of image pickup by point expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008188-A (JP)
Title: Snack food from chicken as raw material, having new palatability and taste and method for producing the same
Inventor: MUTO SHIRO
IPC: A23L13/50
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil fried thin snack food having new crisp palatability and taste using breast meat and/or white meat as raw materials.  <P>SOLUTION: The new snack food using breast meat and/or white meat as raw materials is produced by forming minced breast meat and/or white meat to be a sheet-like form having 0.2-0.5 mm thickness, quickly thawing the sheet-like meat and frying the same with vegetable oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042272-A (JP)
Title: Molding die
Inventor: OGAWA TOMOYUKI
IPC: B29C45/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently mold a first molding material and a second molding material in one piece using a single molding die and simplify the structure of the molding die.  <P>SOLUTION: In the molding die 1, a first molding state P in which a second cavity 13 is shut off to a first cavity 12 and a second molding state in which the second cavity 13 communicates with the first cavity 12, are assumed. Further, a first molding material is supplied to only the first cavity 12 in the first molding state P, while a second molding material is also supplied to the second cavity 13 in the second molding state, and these molding materials are integrally connected together. A first movable half member 6 and a second movable half member 5 which are relatively moved so that these movable half members 6 and 5 come into contact with and are separated from each other in a die body 2. In the first molding state P, the first movable half member 6 blocks the first cavity 12 and the second cavity 13 is blocked to the first cavity 12. In the second molding state, the first movable half member 6 opens the first cavity 12, while the second cavity 13 communicates with the first cavity 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092762-A (JP)
Title: Image encoding data converter
Inventor: NISHIKAWA HIROBUMI
IPC: H04N19/103
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional image encoding data converter that deteriorates image quality due to conversion and increases a delay of the conversion processing resulting in extending the scale of the converter because encoding processing is again applied to image encoding data independently of contents of a decoded image signal after decoding the image encoding data. SOLUTION: An image encoding data analysis section 310 applies first digital signal processing to first image encoding data 220 to generate encoded data 221 after signal processing, an image encoded data composite section 320 receives coded data after the signal processing and a plurality of information items 222 with respect to the fit image encoded data, and applies second digital signal processing to the encoded data after signal processing on the basis of a plurality of information items associated with the first image encoded data to produce second image encoded data 240.
Patent JP-2004043532-A (JP)
Title: Apparatus for converting waste plastic into oil
Inventor: MASUI TETSUO
IPC: G01G23/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To assume the state of a waste plastic in an apparatus for converting the waste plastic into oil and suitably perform operation of a pyrolysis vessel.  <P>SOLUTION: The apparatus for converting the waste plastic into oil is equipped with a weight measuring apparatus 8 such as a load cell for measuring the whole weight of the pyrolysis vessel 1 for heating and pyrolyzing the waste plastic to be designed to subtract the tare of the weight of the pyrolysis vessel 1 by the weight measuring apparatus 8, for monitoring a change in the waste plastic weight in the pyrolysis vessel 1 and comparing the change with a change pattern of the weight during proper operation of the pyrolysis vessel 1. Thereby, the operating conditions of the pyrolysis vessel 1 are monitored and controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043050-A (JP)
Title: Sheet stacking method and device for corrugating machine
Inventor: ONO MASAHIKO
IPC: B65H31/30
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable production and high output as a whole for a corrugating machine, produce good quality corrugated board sheets without adding loads on the whole corrugating machine, a stacker, or other machines, and reduce work burden on operators.  <P>SOLUTION: In the stacker for the corrugating machine, a sheet transfer device is composed to be positioned under a sheet stacking device when the sheet stacking device stacks sheets, and lower as the sheet stacking device lowers. After completion of sheet stacking by the sheet stacking device, level of the sheet stacking device and that of the sheet transfer device are set to be roughly similar to each other, and the sheets are transferred from the sheet stacking device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043617-A (JP)
Title: Antistatic resin composition
Inventor: ENOMOTO MASAKI
IPC: C08L101/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic resin composition having high static electricity-dissipating function, good in antistatic filler dispersibility, and excellent in sustainability, molding processability and appearance after molded.  <P>SOLUTION: The antistatic resin composition is obtained by compounding (a) at least one polymer selected from the group consisting of a thermoplastic resin, unvulcanized rubber and thermoplastic elastomer, (b) an inorganic filler coated with at least one (co)polymer selected from the group consisting of a polyalkylene ether, polyester, polyamine, polysulfide and polyacrylonitrile, (c) a specific metal salt and (d) a specific polyester compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042986-A (JP)
Title: Box for transporting article
Inventor: MATSUOKA TAKAMINE
IPC: B31B50/64
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box for transporting an article without damaging or staining an article to be transported.  <P>SOLUTION: This box for transporting an article comprises an unfolded and molded body (1) of a low-foamed polypropylene resin. A top open box body (a) is extensively provided with a pair of first wall forming panels (11), (11) and second wall forming panels (12), (12) on the edge of a bottom forming panel (10). A pair of connecting pieces (13A) of the first side wall forming panels are extensively provided on the side edge of the panels (11), (11) or the panels (12), (12). The first boundary lines (14), (14) of the panel (10) and the panels (11), (11) and the second boundary lines (15), (15) of the panel (10) and the panels (12), (12) are folded inward. In a condition that the lines (14), (14), (15) and (15) are heated and melted, they are folded in a right angle and are hardened to form side walls (a1). Two pairs of connecting pieces (13A) are folded, and the contacting faces of both connecting pieces (13A), panels (11), (11) or the panels (12), (12) are connected to form a box body (a).  <P>COPYRIGHT: (C)2004,JPO