baber/WOPTO huggingface dataset:
Patent JP-2004177172-A (JP)
Title: Motor drive apparatus and electronic timepiece
Inventor: HASEGAWA TAKANORI
IPC: G01K7/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the rotation of a rotor without being affected by changes in the viscosity of a lubricating oil due to temperature.  <P>SOLUTION: A temperature sensor 106 detects temperature. A control circuit 105 instructs a reference voltage generating circuit 108 to output a reference value corresponding to the temperature detected by the temperature sensor 106. A rotation detecting circuit 107 compares the reference value with an induction signal generated by the rotation of the rotor and determines that a motor is not rotating when the induction signal is less than the reference value. The control circuit 105 instructs a motor driver 103 to output an correction drive pulse P2 wider than a normal drive pulse P1. The motor driver 103 rotates and drives the motor 104 by the correction drive pulse P2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177203-A (JP)
Title: Analysis tool and redundant liquid removing tool
Inventor: USAGAWA YORIYUKI
IPC: G01N1/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove redundant urine attached to an analysis tool at a beneficial cost.  <P>SOLUTION: In the analysis tool X1 which includes a reagent immobilized section 1 immobilizing reagents for reacting to a specific component in a sample liquid and a sample liquid removing section 2 for removing redundant sample liquid attached to the reagent immobilized section 1, at least a portion of the sample liquid removing section 2 is made movable relatively to the reagent immobilized section 1. Preferably, the reagent immobilized section 1 has a reagent fixing region to which the reagent is fixed and a reagent non-fixing region to which the reagent is not fixed. In this case, the analysis tool X1 is preferably made up so as to be able to select either a state that the reagent fixing region of the reagent immobilized section 1 is in contact with the sample liquid removing section 2 or a state that the reagent fixing region is out of contact with the sample liquid removing section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177287-A (JP)
Title: Actuator and displacement detection method
Inventor: TERAJIMA KIWA
IPC: G02B26/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive actuator equipped with a displacement detection function capable of displacement detection of a movable part at high speed and with high accuracy, and further provide its displacement detection method.  <P>SOLUTION: This actuator has a constitution equipped with a light emitting part 1 for emitting a light beam, the movable part 2 provided in the emitting direction of the light beam, and moving reciprocally, a coding means 3 provided on some portion on the exterior surface of the movable part 2, for emitting the light beam emitted from the light emitting part 1 after imparting intensity modulation thereto corresponding to the displacement of the movable part 2, and a detection part 4 for detecting the displacement of the movable part 2 based on a modulated signal of the light beam subjected to the intensity modulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178399-A (JP)
Title: Data management system
Inventor: HATANAKA KATSUMI
IPC: B42D15/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable early loss of validity of an information storage medium registered in a blacklist, in a data management system including a terminal device executing a profit supply process to a holder of the information storage medium.  <P>SOLUTION: On a host computer 1 side, blacklist data capable of specifying an IC card 4 reported about a theft/loss are produced. A card settlement terminal 2 connected to the host computer 1 via a network 3 confirms whether the inserted IC card 4 is registered in the blacklist data or not, via the network 3. When registered, a nullification process for initializing security information inside card data stored in the IC card 4 is executed to bring the IC card 4 into a unusable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181303-A (JP)
Title: Treatment method and treating agent for soil contaminated with arsenic or waste contaminated with arsenic
Inventor: UCHIMURA SAYUMI
IPC: B09B3/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for soil contaminated with arsenic or wastes contaminated with arsenic, by which arsenic can be well separated and removed without damaging treatment objects and which is advantageous in cost, and to obtain a treating agent having excellent handleability.  <P>SOLUTION: The treating agent composed of an aqueous solution dissolved with at least a chelating agent is brought into contact with the soil contaminated with arsenic or the wastes contaminated with arsenic. As a result, the arsenic contained in the soil contaminated with arsenic or the wastes contaminated with arsenic is eluted in the treating agent. Next, the treating agent is recovered from the soil or the wastes. As a result, the arsenic is recovered together with the treating agent and the arsenic is well separated and removed from the soil contaminated with arsenic or the wastes contaminated with arsenic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233997-A (JP)
Title: Sensing circuit in multi-level flash memory cell
Inventor: KIN KISHAKU
IPC: H01L29/792
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sense circuit in a multi-level flash memory cell which can accurately discriminate a state of the multi-level flash memory cell constituted so that a capacitor is connected to a source end of the flash memory cell.  <P>SOLUTION: This circuit comprises multi-level flash memory cells M21 in which a capacitor is connected to a source terminal of the flash memory cell, a first sense amplifier 21 for comparing a state of the multi-level flash memory cell M21 with a first reference cell M22, a second sense amplifier 22 for comparing a state of the multi-level flash memory cell M21 with a second reference cell M23, a third sense amplifier 23 for comparing a state of the multi-level flash memory cell M21 with a third reference cell M24, and a logic means performing logical operation of a sensing enable-signal and an output signal of the first sense amplifier 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184822-A (JP)
Title: Image forming apparatus
Inventor: KURAMATA TAKASHI
IPC: B65H29/52
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that uniformly and satisfactorily removes charges on recording paper after transfer without setting or adjusting complicated conditions and hinders scatter of toner even when the recording paper contacts the other members within a carrying passage before fixing.  <P>SOLUTION: A self-dischargeable sheetlike flexible member 5 is disposed in a given position between a conveying guide member 4 and a transfer position Q opposite the transfer device 2 of an image carrier 1 which rotates while carring an unfixed toner image before transfer. The self-dischargeable sheetlike flexible member contacts the back of transferred recording paper P peeled from the image carrier 1, over the entire area in the direction of the width of the paper P intersecting the direction in which the paper P is conveyed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183855-A (JP)
Title: Pipe detachment preventive metal piece
Inventor: KAWANISHI HIDETO
IPC: F16L21/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe detachment preventive metal piece with a self-alignment action which prevents components from being loosened and is easily manufactured, and a connection arm fitting structure.  <P>SOLUTION: A pipe detachment preventive device 25 fits two-split pieces 32 and 34 to a joint part to expandably and flexibly connect a pipe 31 and a pipe 33 to each other, and connects them to each other by a connection arm 35, and prevents detachment of the pipes from each other. A flange 38 and a recessed portion 39 are provided on joining end face parts on one side of two-split metal pieces 32A and 32B, and 34A and 34B, and an H-shaped connection pin 26 is engaged across the recessed portions 39. The two-split metal pieces are openable/closable around the connection pin 26. The other sides of the two-split metal pieces are tightened by a bolt 36 and a nut 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193327-A (JP)
Title: Circuit board and its manufacturing method
Inventor: OKURA HIDEAKI
IPC: H05K3/20
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board which can be relatively and readily manufactured and wherein the resistance of the conductor circuits can be readily reduced.  <P>SOLUTION: The circuit board 16 comprises an insulating substrate 10 having a surface provided with a pattern consisting of a hydrophobic region 11a and a hydrophilic region 11b, and conductors 13 which are formed by burning the conductive material 13 attached to either one of the two regions on the insulating substrate 10. The hydrophobic region 11a and the hydrophilic region 11b on the surface of the insulating substrate 10 for forming the pattern consist of a uniform material 11 but have a surface roughness different from each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193331-A (JP)
Title: Common mode filter and its manufacturing method
Inventor: KOBAYASHI KAZUMI
IPC: H01F17/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low cost common mode filter having high frequency characteristics wherein the characteristic impedance can be set at an appropriate value.  <P>SOLUTION: A base resin insulating layer 10 is provided around the outer surface of a winding portion 3 of a long magnetic core 1, on which a primary conductive layer 11, an intermediate resin insulating layer 12 and a secondary conductive layer 13, each having a spiral form, are further provided in this order. The primary and secondary conductive layers 11, 13, respectively, have external electrodes 21 or alternatively are connected to the external electrodes 21. Further, a resin insulating cover 30 is provided around a peripheral surface of the winding portion 3 to provide a flat upper surface. Dielectric constant of the resin insulating layers 10, 12 ranges from 2.0 to 3.0.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192353-A (JP)
Title: Personal information disclosure control system and its method
Inventor: OKINO OSAMU
IPC: G06F21/62
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method capable of disclosing personal information by arbitration on a network without uniformly disabling disclosure even when a personal information request from a personal information user does not coincide with personal information holder's policy.  <P>SOLUTION: A server analyzes privacy policy corresponding to previously registered application policy and determines whether information disclosure is to be approved or rejected (S3). When disclosure is available as the result of determination, personal information is disclosed in accordance with the contents of the application policy (S4). When disclosure is impossible, arbitration is performed by directly informing a personal information holder's terminal of the application policy or preparing application policy again (S5), and when disclosure is available as the result of arbitration (S6), the personal information is disclosed (S4). When disclosure is impossible, the personal information is not disclosed (S7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193440-A (JP)
Title: Film forming method and film forming apparatus
Inventor: KODAMA TETSURO
IPC: C23C16/505
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate chuck structure for a spin processor, applicable to a polygonal substrate as well as a circular substrate, in which even a warped substrate can be corrected and chucked surely.  <P>SOLUTION: In a film forming method comprising a process for cleaning the inside of a chamber by plasma gas cleaning, a coating process for coating the inside of the chamber in succession to the plasma gas cleaning process, and a film forming process for continuously executing treatments by the predetermined number of times to form a film on the substrate by a plasma chemical vapor-phase growth method after setting the substrate to a substrate supporting section arranged in the chamber, a bias applying process is inserted between the coating process and the film forming process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198474-A (JP)
Title: Photoreceptor property evaluation device
Inventor: TAKADA KAZUHIKO
IPC: G03G5/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor property evaluation device capable of accurately evaluating film properties related to an electrophotographic process.  <P>SOLUTION: The photoreceptor property evaluation device comprises a surface potential measuring probe 104 for measuring surface potential of a cylindrical photoreceptor 101, a film thickness measuring probe 112 for measuring film thickness of the photoreceptor 101 disposed in such a way as to measure film thickness in the same position as the measuring position of the surface potential measuring probe 104, and a control means to calculate film properties of the photoreceptor 101 from the results of measurements as well as to control measurements by the surface potential measuring probe 104 and the film thickness measuring probe 112.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199272-A (JP)
Title: Web page update notification device
Inventor: ITO SHIRO
IPC: G06F13/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To register a mail address without inputting it every time when registering it in a selection registration type web page update notification device, to operate also as a user registration type web page update notification device, and to perform integrally update notification of all registered pages.  <P>SOLUTION: User identification data and page identification data are extracted (104) by analyzing a received HTTP request, and when the user identification data can not be extracted by analysis, a registration page for requiring input of the user identification data is created and returned to a transmission source of the HTTP request (105). The page identification data extracted by the analysis are held in a storage device (102). A page corresponding to the held page identification data is acquired from the Internet, and if the content of the page is to be updated, the update is reported to a user corresponding to the user identification data (107, 108).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199398-A (JP)
Title: Volunteer activity digitization system
Inventor: KOYAMA TAKEHISA
IPC: G06Q20/06
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volunteer activity digitization system solving the problem of aging by digitizing volunteer activities, repeating the activities and accumulating points during ages enabling the activities, and consuming the points when a person or his or her family needs a volunteer support.  <P>SOLUTION: This system is formed by an input device, a point conversion table, an arithmetic unit and a database. A name, membership number and completed volunteer activities of an activist are input into the input device. The point conversion table is a conversion table for the volunteer activities and points. The arithmetic unit retrieves a corresponding region of the contents performed by each activist, compares the result with the point conversion table and converts the result into the number of points. The name, volunteer activity history up to now, addition of the number of points, history of deletion, the total number of currently accumulated points of the activist are accumulated in the database.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198363-A (JP)
Title: Gas sensor
Inventor: NAKAGAWA KAZUYA
IPC: G01N27/409
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor having such a structure that the peripheral temperature of a thermally weak water repellent filter or elastic seal member is hard to become high.  <P>SOLUTION: The gas sensor 1 has a housing 10, an insulator 12 on an element side, a gas sensor element 19, a cover 11 on a side of a gas to be measured, an insulator 13 on an atmospheric side and a cover 2 on the atmospheric side. The cover 2 on the atmospheric side has a caulked/fixed elastic seal member 17 on its base end side, introducing holes 210 and 220 for introducing the atmosphere into the cover 2 on the atmospheric side and the water repellent filter 23 covering these holes. A heat conduction inhibiting member 3 is arranged between the end surface 121 on the base end side of the insulator 12 on the element side and the end surface 131 on the leading end side of the insulator 13 on the atmospheric side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198992-A (JP)
Title: Energy-sensitive negative resin composition to be used for organic substance layer having rugged surface pattern of substrate for liquid crystal display, and photosensitive element
Inventor: IWAMURO MITSUNORI
IPC: G03F7/36
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-sensitive negative resin composition for forming an organic substance layer having a surface rugged pattern with an excellent shape characteristics by an easy and low-cost method on a substrate for a liquid crystal display, and to provide a photosensitive element.  <P>SOLUTION: The energy-sensitive negative resin composition is subjected to processes of: forming a layer of the energy-sensitive negative resin composition on a substrate; image-wisely irradiating the energy-sensitive negative resin composition layer with active rays; and heating, so as to form a surface rugged pattern corresponding to the image. The surface level difference after the heating can be controlled to (0.1 to 0.5)h μm with respect to the thickness h (h= 0.1 to 20 μm) of the energy-sensitive negative resin composition layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003434-A (JP)
Title: Engine-starting system
Inventor: KATO AKIRA
IPC: H02P7/282
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly start engine when abnormal conditions are encountered at starting time by detecting anomalies in the early stage and changing to other starting equipment.  <P>SOLUTION: When some anomalies are detected in engine start-up by a belt starter 4, an idle stop ECU3 changes the starting operation from the belt starter 4 to a gear starter 5. Specifically, the ECU3 calculates rotational acceleration of the engine at engine-starting time, and judges whether the rotational acceleration has reached a predetermined acceleration rate or not. When the specified acceleration is not attained, the ECU3 judges that some anomalies have occurred, and the ECU3 changes the operation from the belt starter 4 to the gear starter 5. When some anomalies have occurred in engine starting by the belt starter 4, the engine starting is changed to the gear starter 5. Thus, the driver's feeling can be ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266305-A (JP)
Title: Method and system of managing apparatus assigned with dynamic ip address
Inventor: FUKUSHIMA HAJIME
IPC: H04L12/70
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundamental mechanism for managing apparatuses having dynamic IP addresses by solving the problem that, although a host computer can be usually monitored to confirm whether the host computer is active or inactive using a ping command to monitor an apparatus in managing the host computer provided with an IP address on a TCP/IP network, a dial-up host computer cannot be managed because its IP address changes and the apparatus to be managed seems to be operated even if a host computer not to be managed responds to the ping.  <P>SOLUTION: It is confirmed whether the host computer having a dynamically changing IP address is active or inactive, and is genuine or not by using a sign and counter-sign. Also, when usual management is conducted, although a conventional host computer having a changing IP address is not managed, using this method as processing prior to the usual management enables higher management thereafter (e.g. monitoring CPU load or network traffic).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203152-A (JP)
Title: Waterdrop removing device for vehicle
Inventor: SATO YASUHITO
IPC: B60S1/54
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterdrop removing device for a vehicle capable of effectively removing waterdrops attached to a window part of the vehicle.  <P>SOLUTION: The waterdrop removing device for the vehicle, mounted on the vehicle having a plurality of the window parts, for removing the waterdrops attached to the plurality of the window parts comprises a plurality of air outlet ports 13, 13 and 13, provided corresponding to an air compressor 11 for generating wind, a running wind inlet port 10, and the plurality of the window parts, respectively, for blowing wind generated by the air compressor 11 and the running wind inlet port 10 on a surface of each window part, an air duct 15 for communicating each air outlet port 13, the air compressor 11, and the running wind inlet port 10 with each other, a gear position detecting part 14 for detecting a gear position of a transmission 25 for the vehicle, a plurality of shielding valves 12, provided on the air duct 15, for adjusting an air discharge amount to each window part by freely adjusting an air blow amount of each air duct 15 according to the detected gear position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208017-A (JP)
Title: Luminance measuring method and display device
Inventor: YAMAGUCHI AKIRA
IPC: G01J1/42
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance measuring method and a display device, with which test patterns or the like when a gradation correction LUT is created can be displayed in accordance with luminance.  <P>SOLUTION: When luminance of a display displaying a picture in accordance with picture data is measured, the different test patterns of a plurality of pieces of picture data are displayed. Luminance of the test pattern is pre-measured. Picture data of a prescribed luminance level is detected from a result of the pre-measurement. The test pattern for measuring luminance is displayed and regular measurement is performed by using picture data of the prescribed luminance level.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201627-A (JP)
Title: Method for soil treatment with liquid pesticide
Inventor: MIYAUCHI JUNICHI
IPC: A01M17/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To safely attain sufficient soil sterilization effect with reduced labor while minimizing the leakage of gas.  <P>SOLUTION: The soil treatment with the liquid pesticide is carried out by using a chemical spraying rod to cover the wet soil with a covering material and having a pesticide liquid spraying part having a plurality of nozzles and a liquid supplying part to supply the liquid to the spraying part. The liquid is sprayed on the soil surface by connecting the spraying part to an end of the liquid supplying part and moving the spraying part on the soil surface while supplying the liquid to the spraying part through the liquid supplying part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI