baber/WOPTO huggingface dataset:
Patent JP-2004161393-A (JP)
Title: Appearance inspection device of printed circuit board or the like
Inventor: MATSUI RYUICHI
IPC: B65G15/12
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appearance inspection device of a printed circuit board or the like using a pair of carrying belts to be carried to an inspection position capable of carrying the printed circuit board or the like to the inspection position in a stable state without being affected by the deviation in the carrying speed of the carrying belts, and efficiently detecting any defects of the printed circuit board or the like with high sensitivity.  <P>SOLUTION: In an inspection section A which is provided with a pair of carrying belts 1 and 2 to carry a printed circuit board or the like to an inspection position and inspects the printed circuit board 9 carried to the inspection position, the carrying belts 1 and 2 are constituted to have friction forces different from each other. A carrying unit D having a pair of carrying belts 5 and 6 to carry the printed circuit board 9 to the inspection section A is provided, and a pair of guide rails 3 and 4 are provided on outer sides of the carrying belts 1, 2, 5 and 6. The carrying unit D has printed circuit board pulling means 7 and 8 to pull the printed circuit board 9 toward the guide rail on the larger friction force side out of the carrying belts 1 and 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164101-A (JP)
Title: Collating method for seal impression and its system
Inventor: HOTTA AOI
IPC: G06T7/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since the print of seal displayed on a collation seal print display frame is reproduced in a size corresponding to the actual size of seal impression, it is difficult for an operator to collate the prints of seal impressions whose actual sizes are small in detail in a seal impression collating method and system to be used for collating the seal impressions in a financial institute or the like.  <P>SOLUTION: The size A of a collation seal print display frame of a seal print display means(collation display) 2-1 installed in a collation server 2 and the size B of the prints of seal to be collated and the size C of the registered print of seal are determined, and the values of the A and B are automatically enlarged until (B/A)=(C/A)=K(predetermined value), and displayed on the collation display. Thus, even when the real thing of seal impression is small, it is enlarged into the predetermined size and displayed, so that the prints of seal can be collated in detail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166070-A (JP)
Title: Digital broadcasting receiver
Inventor: NAKAMURA KEIICHI
IPC: H04N5/445
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which can sufficiently reply to a request of a viewer for the selection of a broadcasting program.  <P>SOLUTION: In the digital broadcasting receiver which performs EPG (Electric Program Guide) display in the lower side of a display part of a video output device 14, a viewing and listening information storing region 29-1 which stores viewing and listening information on a televiewer is formed in a memory 29, broadcasting station names, broadcasting program names, names of broadcasting content kinds, and the number times of of viewings which the televiewer receives are stored corresponding to those in the viewing and listening information storing region 29-1. Stored contents are updated at each time of viewing and listening by the viewer. The stored broadcasting station names, and the names of the broadcasting program kinds are displayed as the EPG display at a predetermined time before a start time of the broadcast in the order of number of times of viewings and listenings, from a large number to a small number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168463-A (JP)
Title: Winding device
Inventor: OKATAKE YASUYUKI
IPC: B65H18/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily pull out wound recovery objects from a winding drum.  <P>SOLUTION: In a winding device 10, a mulch film F (recovery object) is wound around the winding drum 15 being rotated and driven by a motor mounted on a body; the winding drum 15 is formed by adjacently arranging a plurality of winding arms 12-1 to 12-6 extended in the axial direction, in the peripheral direction; the winding drum 15 is radially enlarged in winding and is radially shrunk after the completion of winding; and the mulch film F wound around the winding drum 15 is pulled out in the axial direction for recovery. In the winding apparatus 10, at least one cover 23 having a stiffness is mounted to the outer-periphery side of the winding arms 12-1 to 12-6; at least one of gaps S between respective winding arms 12-1 to 12-6 is covered; while the side of one end 23a in the peripheral direction of the cover 23 is fixed to the winding arms 12-1 to 12-6, the other end 23b is not fixed as a free end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168880-A (JP)
Title: Inkjet ink
Inventor: NAKAMURA HIROYUKI
IPC: C09D11/322
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink high in safety and producing no deposits even if stored for a long period.  <P>SOLUTION: The inkjet ink essentially comprises an edible coloring matter such as an iron chlorophyllin metal salt or copper chlorophyllin metal salt as a colorant, water and resin(s), wherein the resin(s) is selected from galactomannan and/or soybean hemicellulose. Articles including foods, eggs and pharmaceuticals, provided with images thereon using this ink, are excellent in safety and fretting resistance, therefore being high in commodity value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174298-A (JP)
Title: Hydrothermal reactor and its operation method
Inventor: ANJO TOKUYUKI
IPC: A62D3/38
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercritical water oxidation apparatus equipped with a supply system for a liquid to be treated, which has a constitution different from a conventional one, enabling stable supercritical water oxidation reaction.  <P>SOLUTION: The supercritical water oxidation apparatus 50 is equipped with a flow rate variable auxiliary fuel pump 52 for supplying auxiliary fuel to a reactor 12 through an auxiliary fuel pipe 22, a temperature drop speed arithmetic unit 54, a stop device 56 for stopping a pump for the liquid to be treated and an auxiliary fuel pump control unit 58. The pump 52 supplies 10% of the auxiliary fuel (hereinbelow said to be a corresponding amount of the auxiliary fuel) of which the flow rate corresponds to the predetermined flow rate of the liquid to be treated supplied to the reactor by the pump for the liquid to be treated in terms of energy generated by supercritical water oxidation. The arithmetic unit always calculates the temperature drop speed (ΔT/Δt) in the reactor on the basis of the measured temperature value of the temperature control unit 40 and outputs an abnormality signal when the temperature drop speed is a predetermined value or more. The stop device stops the pump for the liquid to be treated on the basis of the abnormality signal. The control unit 58 increases the auxiliary fuel flow rate of the pump 52 to 110% when receives the abnormality signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179093-A (JP)
Title: Conductive paste and chip-type electronic component using it
Inventor: IEMURA TSUTOMU
IPC: H01G4/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste and a chip-type electronic component in which stable baking is possible in neutrality and reducibility and of which outside appearance shape and dimension accuracy are excellent, and which are superior in reliability.  <P>SOLUTION: The conductive paste contains a base metal powder, glass powder, acryl resin binder powder, a solvent, and an amide amine group contained polymer powder of 0.01-5.0 pts. wt against the base metal powder 100 pts. wt. The chip-type electronic component 10 is formed by baking this paste as an external electrode 5, 6 on the edge face of a laminated body 1 in which a dielectric layer 2 and the inner electrode layers 3, 4 are laminated into a plurality of layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183259-A (JP)
Title: Faucet device for washing machine
Inventor: MIURA TAKESHI
IPC: E03C1/042
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet for a washing machine being easily operated without conducting embedded piping into a wall, in which time is required for the execution of works of the piping and a maintenance, and having even an excellent safety in the case of a leakage of water.  <P>SOLUTION: In the faucet for the washing machine, which has the flexible piping penetrated to a floor and introduced to the indoor side and a faucet body installed on the indoor side and in which a valve controlling a water supply to the washing machine and an operating section operating the valve are mounted on the faucet body, the faucet body is connected to the flexible piping while a connecting section to a water supply section for the washing machine is secured to a spout section for the faucet body, and the faucet body can be connected to the water supply section for the washing machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186315-A (JP)
Title: Power supply box
Inventor: TANAKA TORU
IPC: F25D1/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply box which intercepts the communication of air between a box for receiving a communication device and another box for receiving a power supply device when an outside air temperature is high so that a cooling device cools only the communication device concentrically, while the communication device can be heated by utilizing air heated by the power supply device to constrain a power consumption when the outside air temperature is low.  <P>SOLUTION: The power supply box is equipped with a communication device receiving box 2, a cooling device 3 for cooling the communication device, a fan 6 for discharging air heated by the communication device, a box 7 for receiving a power supply device for supplying power to the communication device and the cooling device, a fan 5 for the power supply device for cooling the same, an opening and closing type box partitioning plate 8 for communicating air in the box for receiving the communication device with the air in the box for receiving the power supply device or intercepting the air in both boxes, and an opening and closing type outside air partitioning plate 9 for forcing outside air to invade into the box for receiving the power supply device or intercepting the outside air.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186406-A (JP)
Title: Miniature coil and manufacturing method thereof
Inventor: OKADO TAKASHI
IPC: H01F27/28
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniature coil that is strengthened against a shock and reduced in the manufacturing cost.  <P>SOLUTION: The miniature coil is configured with a core 1 integrally formed with a cylindrical drum core 12 having a flange 13 and a box shaped ring core 11 for enclosing and shielding the drum core 12, two left right terminal boards 2 one-side ends of which are embedded to a side face of the ring core 11 and fixed thereto at the same time when the drum core section 12 and the ring core section 11 are integrally formed, and a winding 3 wound on the drum core section 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185299-A (JP)
Title: Recording medium reading device, recording medium reading program, and recording medium
Inventor: YAMAGUCHI KOHEI
IPC: G06F21/10
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium reading device capable of preventing the illegal duplication of a recoding medium, and to provide a recording medium reading program and a recoding medium therefor.  <P>SOLUTION: The reading device is provided with a record information reading means 1120 for reading record information recorded in a recording medium, an identification information reading means 1110 for reading recording medium identification information recorded in a recoding medium so as not to be altered for identifying the recording medium, a permitted medium information storing means 1111 for preliminarily storing permitted medium information indicating the recording medium identification information of the recording medium whose use is permitted, an identification information deciding means 1112 for deciding whether or not the recording medium identification information read by the identification information reading means 1110 is included in the permitted medium information and a recoding information reading control means 1113 for controlling the record information reading means 1120 not to read any record information when it is determined that the recording medium identification information is not included in the permitted medium information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182888-A (JP)
Title: Method for producing polyester copolymer
Inventor: DOBASHI TORU
IPC: C08G63/78
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a polyester copolymer being cheap and excellent in heat resistance, possessing both flexibility and crystallinity, and being excellent in elastic recovery.  <P>SOLUTION: The method comprises melt-mixing a composition containing an aromatic polyester (A) and an aliphatic polyester (B) in which the dicarboxylic acid units are chiefly aliphatic dicarboxylic acid units in vacuo in the presence of a transesterification catalyst to produce the polyester copolymer, wherein the aromatic polyester (A) and the aliphatic polyester (B) are combined in such a manner that the difference between their solubility parameters is 1.5 (J/cm<SP>3</SP>)<SP>1/2</SP>or larger. According to this method, it is possible to easily produce the polyester copolymer being cheap and excellent in heat resistance, possessing both flexibility and crystallinity, and being excellent in elastic recovery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189813-A (JP)
Title: Method for manufacturing hydrophilic polymer particle
Inventor: TANAKA KIMITAKA
IPC: C08F2/32
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and stably manufacturing a hydrophilic polymer particle having a large particle size.  <P>SOLUTION: The method for manufacturing the hydrophilic polymer particle comprises polymerizing a hydrophilic monomer, where the hydrophilic monomer is polymerized in an organic solvent comprising an organic solvent having a larger specific gravity than that of an aqueous solution containing the hydrophilic monomer and a water-soluble polymerization initiator and an organic solvent having a smaller specific gravity than that of the aqueous solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192698-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NATORI KANJI
IPC: H01L27/115
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device small in a layout size.  <P>SOLUTION: This device is provided with a memory cell array 4000 constituted by arranging a plurality of memory cells 410 in row and column directions. Each of the plurality of memory cells 410 is provided with a source region, a drain region, a select gate 411 and a word gate 412 arranged oppositely to a channel region between the source region and the drain region, and a nonvolatile memory element 413 formed between the word gate 412 and the channel region. A word line driving section 300 has a plurality of unit word line driving sections 310, and each of the plurality of unit word line driving sections 310 drives two word lines 50 connected to the two word gates 412 adjacent to each other in the column direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004032979-A (JP)
Title: Output overvoltage protection circuit and constant voltage switching power supply circuit provided with tha same
Inventor: TAKAMATSU SEIJI
IPC: H02M3/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a DC output voltage from becoming an overvoltage as a result of the inability of controlling a switching transistor, if abnormality occurs in the secondary side of a high-frequency transformer of a constant voltage switching power supply circuit.  <P>SOLUTION: An abnormality that occurs to a "voltage comparing and detecting part" makes a constant voltage uncontrollable, causing rise in the positive voltage of the high-frequency pulses outputted by a switching transistor Q1 and also rise in the negative voltage of the high-frequency pulses induced by a second primary side winding P2. When the voltage rises to a level exceeding the Zener voltage of the Zener diode ZD31, the reverse current of the Zener diode ZD31 is caused to flow into the base of a transistor Q3 to switch on the transistor Q3 and then a transistor Q4. The gate of the switching transistor Q1 is discharged via a diode D2, the transistor Q3, and the transistor Q4 to lower the voltage down to a certain level that causes the switching transistor Q1 to be switched off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190425-A (JP)
Title: Hot water cleaning stool
Inventor: NISHINOMIYA KATSUNORI
IPC: E03D9/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen temperature keeping time of wash water supplied to a nozzle in standby.  <P>SOLUTION: This hot water cleaning stool has the nozzle 11 for injecting the wash water into a private part of the human body, a tank 9 for storing the wash water, a water supply port 56 for introducing the wash water into the tank 9 and an electric heating heater 23 for heating the wash water, and push-introduces heated wash water to the nozzle 11 by the wash water introduced via the water supply port 56 in cleaning by heating the wash water by the electric heating heater 23 in standby, and is provided with a partition wall 47 for defining the inside of the tank 9 into a central part 50 and a peripheral part 52, and forms a delivery port 54 and a flowing port 42 in the partition wall 47. The delivery port 54 is connected to the inflow side of the nozzle 11. The flowing port 42 is constituted for communicating the central part 50 with the peripheral part 52, and can thereby avoid mixing of wash water cooled in the vicinity of a tank outer wall in standby and wash water of the central part 50 so that a temperature of the wash water supplied to the nozzle can be kept for a relatively long time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208586-A (JP)
Title: Method and device for controlling access to eeprom, corresponding computer software product, and corresponding computer-readable storage medium
Inventor: MUELLER DETLEF
IPC: G06F21/77
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general method and a device that prevent a manipulation of contents of an EEPROM with hardware means.  <P>SOLUTION: The method and device for controlling access to an EEPROM, a corresponding computer software product, and a corresponding computer- readable storage medium are particularly used to prevent an unauthorized manipulation of an EEPROM. An EEPROM fuse having one or a plurality of bits according to application is used to permit or prohibit a security-related function while a controller is being in operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004199194-A (JP)
Title: Progress system, method and program for x-ray examination
Inventor: MATSUNO HIROYUKI
IPC: G06Q50/22
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time to wait for imaging when a patient waits for radiography by announcing that his/her turn is coming in advance.  <P>SOLUTION: Radiographic examination delivering means and radiographic progress monitoring means are provided. Patient information about the next order is decided from progress states of a plurality of radiographic devices, and is reproduced by display or voice means to announce the turn to the patient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197981-A (JP)
Title: Air separating device, and product gas manufacturing method using the same
Inventor: HASHIMOTO TAMOTSU
IPC: F25J3/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for taking out product gas after restarting an air separating device and before reaching stationary operation.  <P>SOLUTION: This air separating device is provided with a high pressure distillation column and a low pressure distillation column to separate material air into liquid oxygen and liquid nitrogen, a liquid storage tank to store the liquid oxygen or liquid nitrogen separated, and a heat exchanger to vaporize the liquid oxygen and/or liquid nitrogen to form product gas using compressed material air for a heat source. In the air separating device, a liquid extracting quantity regulating valve is provided in a line connecting the distillation column to the liquid storage tank, and a pressure means is provided to regulate pressure in the liquid storage tank separately from the distillation column when the liquid extracting quantity regulating valve is closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200843-A (JP)
Title: Piezoelectric resonator element, its producing process and electronic apparatus
Inventor: SATO KEI
IPC: H01L41/316
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a resonator having a low high frequency energy loss and a high resonance frequency with high productivity.  <P>SOLUTION: The piezoelectric resonator element comprises a supporting film 3 provided through an oscillation space A formed on a substrate 1, a lower electrode film 4 formed on the supporting film 3, a piezoelectric thin film 5 formed on the lower electrode film 4, and an upper electrode film 6 formed on the piezoelectric thin film 5 wherein the supporting film 3 is composed of aluminum nitride. In the producing process of piezoelectric resonator, a sacrifice film for forming the oscillation space A, the supporting film 3, the lower electrode film 4, the piezoelectric thin film 5, and the upper electrode film 6 are deposited continuously in the same system by composing the supporting film 3 of aluminum nitride.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003177642-A (JP)
Title: Image forming device
Inventor: OKUI KIYOSHI
IPC: G03G21/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which facilitates, e.g. the management of whether a unit taken out due to replacement is recyclable or not in a photoreceptor recycling system and which enables calculation for assuring the number of printing sheets even in the case a main body control substrate is electrically broken.  <P>SOLUTION: As the photoreceptor 14, a recyclable one is used. The number of printing sheets specific to the photoreceptor and the total of printing sheets counted from the first use of a fresh device main body are stored in a main body memory 40 and an auxiliary memory 17. When neither the photoreceptor unit 15 nor the main body control substrate 36 is replaced and the number of printing sheets counted from the first use of the fresh device main body, which is stored in the auxiliary memory 17 is different from that stored in the main body memory 40, the number of printing sheets counted from the first use of the fresh device main body, which is read from the main body memory 40 is stored in an empty area in the auxiliary memory 17, which is different from the area that used for storing the number of printing sheets until then.  <P>COPYRIGHT: (C)2003,JPO