baber/WOPTO huggingface dataset:
Patent JP-2004094532-A (JP)
Title: Antenna adapter device for reader/writer
Inventor: YAMADA MASANORI
IPC: B42D15/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure data communication between a reader/writer RW and an IC chip CP incorporated in a metal key 30.  <P>SOLUTION: This device is provided with a primary coil L1 electromagnetically connected to a transmission/reception antenna AT of the reader/writer RW, a secondary coil L2 electromagentically connected to the antenna of the IC chip CP, a capacitor C for series resonance, and an adaptor with a recess 21 for guide for properly positioning a key 30. The recess 21 positions the antenna of the IC chip CP in the key 30 on an axial line at the upper part of the immediate vicinity of the secondary coil L2 of the antenna of the IC chip CP in the key 30, and the reader/writer RW is enabled to stably execute data communication through the transmission/reception antenna AT, the primary coil L2, the secondary coil L2, and the antenna of the IC chip CP with the IC chip CP even when the key 30 is made of metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147682-A (JP)
Title: Flame retardation-processing agent for surface treatment and method for flame retardation-processing
Inventor: HORIE SEIJI
IPC: D06M15/507
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardation-processing agent imparting a flame retardant property having endurance to a polyester-based synthetic fiber by a post processing without causing discoloration by ultraviolet light. SOLUTION: The flame retardation-processing agent for the surface treatment of the synthetic fiber is obtained by blending (A) a polyester derived from (a) an aromatic dicarboxylic acid or its ester-forming derivative, (b) a diol component and (c) a phosphinic acid derivative expressed by a specific general formula, and having <=0.45 intrinsic viscosity [η], and (B) >=1 kind of an oxide of a metal selected from II, III, IV and VIII groups in the Periodic Table.
Patent JP-2004092777-A (JP)
Title: Dustproof cover device for cleaning brake parts
Inventor: AOKI NOBUYUKI
IPC: F16D65/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive dustproof cover device for cleaning brake parts capable of safely and easily cleaning and removing abrasion dust or the like adhered to the brake parts of an automobile in a maintenance shop or the like without blowing it into the atmosphere.  <P>SOLUTION: The dustproof cover device for cleaning the brake parts comprises a hard hollow cylindrical inner cover 10 capable of housing the brake parts such as a backing plate, a brake drum, and a hub flange in an interior from an opening 15 of one end side, a soft outer cover 11 completely covering the inner cover, and a funnel like guide 12 for guiding a nozzle 6 to a nozzle inserting opening 13 of the inner cover 10. In addition to the nozzle inserting opening 13 for inserting the nozzle 6 jetting air for cleaning, the inner cover 10 is provided with an inlet 19 for inserting a suction hose 18 tip of an intake device 17 in a side face. The outer cover is provided with a nozzle through hole 22 and a hose through hole 23 capable of corresponding to the nozzle inserting opening 13 and the inlet 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094767-A (JP)
Title: Method for verifying function of photovoltaic power generation system
Inventor: HARA YOJI
IPC: G05F1/67
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To verify the function of the inverter of a photovoltaic power generation system by positively simulating the characteristics of a solar battery module.  <P>SOLUTION: A function is verified to see whether an inverter outputs the maximum power of the output of a rectifier 2 by: adding two-stage drooping characteristics A, B to the rectifier connected to a power system to simulate the characteristics of the solar battery module; and connecting the inverter of the photovoltaic power generation system applying output to the power system to the rectifier. Adding the drooping characteristics A, B to the rectifier positively simulates the characteristics of the solar battery module, positively verifying the function of the inverter of the photovoltaic power generation system. In addition, changing the drooping characteristics B of the rectifier to B1, B2, B3 assures the maximum power following control function of the inverter of the photovoltaic power generation system in any weather.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101209-A (JP)
Title: Oil film thickness calibration device, oil film thickness calibration method, oil film thickness measuring device, and oil film thickness measuring method
Inventor: YANO AKIHIKO
IPC: G01B11/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil film thickness calibration device which accurately measures the thickness of an oil film, in calibrating fluorescent light and the thickness of the oil film, in the oil film thickness measurement using a fluorescent phenomenon.  <P>SOLUTION: The oil film thickness calibration device having a substrate 3, space forming bodies 4+5, and attachment hoders 2+7 is used. The substrate 3 has a first surface as a flat surface. The space forming bodies 4+5 form a space having a prescribed thickness on the first surface, in which transmitted light can reach the space. The attachment holders 2+7 fix the space forming bodies 4+5 to the substrate 3. The space forming bodies 4+5 include a support part 4 provided on the first surface and an on-space upper lid 5 in which at least a part thereof is on the support part 4 and which forms the space between it and the first surface. The oil 10 for measuring the film thickness is put into the space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103694-A (JP)
Title: LASER MARKER FOR Si WAFER
Inventor: UMEZAWA MASAMI
IPC: B23K26/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marker for an Si wafer which can be constituted of a laser generator unit not having a high output without using an expensive SHG laser exhibiting a good absorbance to an Si wafer while reducing the cost and size.  <P>SOLUTION: The laser marker comprises a YAG laser 1 irradiating laser light 2, a means 3 for condensing the laser light 2 to an Si wafer 4, a means 5 for scanning the condensing point of the laser light 2 on the Si wafer 4, and a mirror 6 for totally reflecting the laser light 7 transmitted the Si wafer 4 arranged sequentially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102789-A (JP)
Title: License management device, license management method and computer program
Inventor: NAGAI KIKO
IPC: H04N21/258
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium, an information processor and a method which permit content use, complying with copyright protection in both of a CD player and an information processor of PC or the like.  <P>SOLUTION: A licensing condition for a client is set dynamically, based on the content use status of the client. For instance, the license price is reduced or free for a client who uses the content many times. This device is constituted such that after receiving a medium ID stored in a CD or the like and product IDs as identifiers for titles, album units or the like from the client, on the basis of these pieces of identification data, content use status data are confirmed, thus furnishing license to the client under assured content use management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102817-A (JP)
Title: Order processing system and method of restaurant
Inventor: ISHIHARA HISASHI
IPC: G06Q50/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order processing system of a restaurant for smoothly performing activities for an customer at restaurants.  <P>SOLUTION: The system is provided with a customer seat in a restaurant and comprises a customer seat terminal 10 for displaying an order menu and waiting times for each ordered menu and receiving orders; employee terminals 11 for receiving instructions to and responses from employees who do table-setting and cooking; and a control device 20 for controlling the terminals 10 and 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103980-A (JP)
Title: Semiconductor device
Inventor: HATTORI HIDETAKA
IPC: H01L29/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which improves short-circuit resistance in a load without increasing an on-voltage.  <P>SOLUTION: The semiconductor device is provided with; a first main electrode (9); a second main electrode (10); a first semiconductor base region (1) of a first conduction type; a second semiconductor base region (7) of a second conduction type which is arranged adjacent to the region (1); a first semiconductor region (8) of the first conduction type which is arranged in the region (7) connected to the main electrode (9); a gate electrode (6) which is arranged adjacent to the region (8), the region (7) and the region (1) through an insulating film (5); and a second semiconductor region (12) of the second conduction type which is arranged in the region (1) adjacent to the gate electrode (6) through the insulating film (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108417-A (JP)
Title: Drive control device of hydraulic pump for vehicle
Inventor: HASEGAWA YOSHIO
IPC: B60K6/547
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device for a vehicle equipped with a small-sized hydraulic pump driven by a drive source, capable of suppressing the energy output as much as practicable.  <P>SOLUTION: The drive control device for vehicle is equipped with a total discharge amount computing means 96 to compute the total discharge amount Q<SB>ALL</SB>of a working oil required, an excess/shortage computing means 98 to compute the excess/shortage amount Q<SB>LA</SB>of the working oil with respect to the total discharge amount Q<SB>ALL</SB>, a first hydraulic pump output increasing amount computing means 100 to compute the first energy output increasing amount Δpow<SB>P1</SB>required of the first hydraulic pump 56 for discharging the working oil in the amount Q<SB>LA</SB>, a second hydraulic pump output increasing amount computing means 102 to compute the second energy output increasing amount Δpow<SB>P2</SB>required of the second hydraulic pump 58, and a hydraulic pump drive control means 104 which compares the first energy output increasing amount Δpow<SB>P1</SB>with the second energy output increasing amount Δpow<SB>P2</SB>and takes the smaller one for supplying the working oil in the amount Q<SB>LA</SB>, and thereby the energy output can be suppressed as much as practicable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109314-A (JP)
Title: Developing method
Inventor: ICHIKAWA TOMOYUKI
IPC: G03G9/08
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method which is free of abnormal images, such as rear end voids, and obviates the deterioration in the images for a long period.  <P>SOLUTION: The developing method for making development by using a magnetic brush of a developer is characterized in that a developer carrier has at least a main magnetic pole for forming the magnetic brush and forms a magnetic flux density of ≥40% in the attenuation factor in a normal direction by the main magnetic pole or forms a magnetic force distribution making a half value width ≤22° and that the magnetic brush is formed on the developer carrier by using toners of 1.05 to 1.25 in the ratio Dv/Dn of a volume average grain size Dv and a number average grain size Dn and of 0.903 to 0.990 in average circularity as the developer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108505-A (JP)
Title: One-way clutch built-in pulley device and auxiliary driving device for automobile
Inventor: MIYAUCHI HIDEKI
IPC: F16H55/36
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a structure in which an unusual noise during operation can be prevented, operating efficiency of an auxiliary can be improved, longer life of endless belts 5a, 5b and an auxiliary can be implemented, and space of an engine room can be saved by miniaturization.  <P>SOLUTION: An one-way clutch built-in pulley device 7a in which two lengths of endless belts 5a, 5b can be freely looped over on outer peripheral surface is employed as drive pulley 1a provided to an end of a crank shaft in an engine. Two lengths of endless belts 5a, 5b looped over the one-way clutch built-in pulley device 7a are looped over mutually different pulleys of driven pulleys 2-4 fixed on ends of rotating shafts of a plurality of auxiliaries. By so doing, initial target can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073790-A (JP)
Title: Towel
Inventor: ABE HATSUMI
IPC: A47K10/02
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel for a long hair which is the towel composed of a thin woven part, a thick woven part and a part in which the weaving method is changed like the thin woven part by nearly trisecting the longitudinal direction of an elongate, rectangular towel, and is devised to be able to be woven thin and firmly lump tied by loop-weaving the central part of the nearly trisected part of the whole length, and mosha-weaving its left and right.  <P>SOLUTION: The rectangular towel (1) is elongated. The central part of the nearly trisected part of the whole length is made to the thick woven part (2), and thin woven parts (3a, 3b) are disposed on its left and right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151683-A (JP)
Title: Connector having auxiliary device
Inventor: CASSES CLAUDE
IPC: H01R13/629
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To drastically reduce acting force for mating modules of a connector, to finely guide a plug and a receptacle, and to enable good dispersion of the acting force and uniform rotations of a lever. SOLUTION: This connector has a first module 1 holding a lever 2 provided with at least one operating arm 3, and a second module 4 provided with at least one stud 5. The lever 2 is provided with at least one opening 6 receiving the stud 5, and the opening 6 has a segment 7 introducing the stud and a segment 8 stopping the stud. The segment 8 structures a rotation shaft of the lever 2 with the stud 5 of the second module 4.
Patent JP-2004116909-A (JP)
Title: Method for falling combustion-generated ash mass
Inventor: KAGITANI YUKIO
IPC: B09B3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and easily falling and removing a combustion-generated ash mass generated on a combustion facility inner surface in a coal heat power plant or the like, and a method for molding combustion-generated ash ball therefor.  <P>SOLUTION: Combustion-generates ash such as coal ash collected in a combustion tower 11, a gas duct or the like is spherically cosolidated to form a combustion-generated ash ball 8. The combustion-generated ash ball is shot toward the combustion-generated ash mass generated on the inner surface of the combustion tower, the gas duct or the like by a pitching machine 20, and the combustion-generated ash mass falls by the impact of the collision of the combustion-generated ash ball.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118660-A (JP)
Title: Burglar preventing device
Inventor: AKIBA NAOKI
IPC: G09F3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burglar preventing device for stabilizing detection, simplifying dealing, and realizing reuse.  <P>SOLUTION: This burglar preventing device is provided with a first conductor pattern on an insulating base material having a mounting means on an article, a conductive piece arranged at a portion of the first conductor pattern and a second conductor pattern arranged in the periphery of the conductive piece, and is also provided with a tag for presenting different conditions according to the contact of the conductive piece and the second conductor pattern when it is extracted, a control means for monitoring the change of the conditions due to the contact of the conductive piece and the second conductor pattern of the tag, and for generating a control output corresponding to the change of the conditions, and an alarming means for issuing an alarm according to the control output generated by the control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115973-A (JP)
Title: Sizing warp and high-density woven fabric produced by using the same
Inventor: MIYANO HIROYUKI
IPC: D06M15/333
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing warp having excellent size coating film and cohesion power and suitable for the weaving of a high-density woven fabric having excellent quality and provide a high-density woven fabric keeping stable high quality.  <P>SOLUTION: The sizing yarn for a high-density woven fabric has a cohesion power of ≥100 cycles measured by a cohesion power tester on the woven fabric. The cohesion power ratio of the sizing warp before and after weaving (after weaving/before weaving) is ≥0.70. The high-density synthetic fiber woven fabric produced by using the sizing warp has a total cover factor of the warp and weft on the gray fabric of ≥2,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125834-A (JP)
Title: Photosensitive resin composition
Inventor: SORORI TADAHIRO
IPC: G03F7/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which enables platemaking directly from digital data of a computer etc. by performing the recording with a high power laser, is capable of forming a picture with excellent contrast and development latitude and is useful for a recording layer of a planographic printing original plate.  <P>SOLUTION: The photosensitive resin composition comprises an alkali-soluble resin (A), a photothermal conversion substance (B) and a compound with three aliphatic hydroxyl groups or more which may be replaced. The solubility of the photosensitive resin composition into an alkaline developer is changed by exposure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128150-A (JP)
Title: Radiation conversion film, its manufacturing method, direct conversion radiation image sensor, and radiation image sensing system
Inventor: SEKIGUCHI YOSHINOBU
IPC: H01L27/146
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray charge conversion film which is high in sensitivity and response to light.  <P>SOLUTION: The X-ray charge conversion film is composed of a conversion layer 7 which converts the radiation to positive and negative carriers and a carrier blocking layer 5 which stops carriers from being injected into the conversion layer 7 from the electrode. The carrier blocking layer 5 is formed of a semiconductor having a band gap nearly equal to or narrower than one possessed by a semiconductor forming the conversion layer 7 and provided so as to come into contact with a pixel electrode. The radiation conversion layer 7 and the carrier blocking layer 5 are both formed of II-VI compound semiconductor, and the carrier blocking layer 5 may contain, at least, one element selected out of fluorine, chlorine, bromine, and iodine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127843-A (JP)
Title: Ion source, ion implantation device, and manufacturing method of semiconductor device
Inventor: SUGURO KYOICHI
IPC: H01J27/08
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion source contributing to extending the service life when used for manufacturing a microstructure semiconductor device, to provide an ion implantation device, and to provide a manufacturing method of a semiconductor device.  <P>SOLUTION: The ion source comprises a chamber having an inner wall surface and an outer wall surface, and a cathode insulated and mounted to the chamber, for discharging thermalions in the chamber. The cathode has a cathode cap projecting into the chamber from outside of a hole provided through the outer wall surface and the inner wall surface of the chamber, and a filament provided inside the cathode cap. The cathode cap and/or filament are made of an alloy containing tungsten (W) as a main component and a predetermined metallic elements as subcomponent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133502-A (JP)
Title: Data distribution system, device or method for the system and recording medium or program for the system
Inventor: IINO DAISUKE
IPC: G06Q30/06
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to sell data to a moving user any time.  <P>SOLUTION: A user's side receiving terminal 101 is provided with a communication state detection part 106 for detecting a communication state with a seller's side data distribution device 100 and reports device identification data for specifying the receiving terminal 101 to the data distribution device 100 on the basis of the communication state. The data distribution device 100 comprises a stored state management part 104 for managing stored state data concerning the data storage state of the receiving terminal 101 in relation with the device identification data and a distribution data determining processing part 103 for determining data to be transmitted to the corresponding receiving terminal 101 and transmitting the data. Since a seller can store data required to be sold to a user in the receiving terminal 101 when communication with the receiving terminal 101 is available, the user can purchase the data any time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130339-A (JP)
Title: Semiconductor laser device
Inventor: NISHIMURA TETSUJI
IPC: B23K26/064
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device for performing the consistent laser beam machining by suppressing temperature rise of an optical element, and preventing damages of a piping member.  <P>SOLUTION: A cooling water passage 10 is provided in an inner wall of a casing 5 of a semiconductor laser device, and temperature rise of an optical element caused by scattered laser beams 9 from a work 6 radiated on a condensing optical element 2 and a holder 3 thereof is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130210-A (JP)
Title: Method for forming lubricant film and apparatus for forming lubricant film
Inventor: INOUE MASAHIRO
IPC: B05D3/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a new lubricant film which does not deteriorate the area precoated with a resin and is not easily peeled and to provide an apparatus for forming the lubricant film.  <P>SOLUTION: In a method for forming a lubricant film whereby a lubricant is formed on a slide area 1a of a workpiece 1 provided with an area 1b precoated with resin and the slide area 1a in slide contact with another member, the slide area 1 is coated with the lubricant, and only the slide area 1a coated with the lubricant is heated by means of a heating means 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284057-A (JP)
Title: Vehicle periphery monitoring unit
Inventor: NAGAOKA SHINJI
IPC: G06T1/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring unit which stably extracts a walker by exactly deciding an unshaped binarized object to be extracted from an image imaged by a camera.  <P>SOLUTION: An image processing unit calculates a binarized object shape feature quantities in the real space by utilizing the center of gravity, area, of the binarized object, distance from its own vehicle, further aspect ratio, a height and a width of a circumscribed rectangular shape of the object and the coordinate values of the center of gravity (S41). Then, the unit obtains the height of the object on an object for a gray scale including the binarized object (S42), and sets a plurality of mask regions in the object for the gray scale and calculates a luminance mean value and a luminance change (dispersion) of each mask (S43). The unit decides whether the height, width, presence height, luminance means value, luminance dispersion of the binarized object are values within suitable ranges as the walker or not (S44 to S48). If any is decided not to be in the suitable range as a pedestrian, it is decided that the object is not a pedestrian (S49).  <P>COPYRIGHT: (C)2004,JPO