baber/WOPTO huggingface dataset:
Patent JP-2004360544-A (JP)
Title: Cooling water temperature control device
Inventor: ISHIDA TETSURO
IPC: F02D45/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly control the temperature of cooling water according to load on an engine.  <P>SOLUTION: This cooling water temperature control device controlling the temperature of the cooling water according to the operating state of the engine of a vehicle comprises an electric heater 9 installed in the cooling system 10 of the engine 1 and heating the cooling water and a target water temperature setting means 11c setting a target water temperature according to the load on the engine 1. When the actual temperature of the cooling water is lower than the target water temperature set by a target water temperature set means 11c, the cooling water is heated by the electric heater 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362967-A (JP)
Title: Flat nonaqueous electrolyte secondary battery
Inventor: HAYAMI MUNEHITO
IPC: H01M10/0525
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the winding shift of a wound up electrode group and the short circuit an electrode group in a flat nonaqueous electrolyte secondary battery having the electrode group.  <P>SOLUTION: The secondary battery encloses the electrode group in which a belt-like positive electrode, a negative electrode and a separator are wound and a nonaqueous electrolyte inside a sealed inner section. Either of a belt-like positive electrode 2 or a belt-like negative electrode 4 constituting the electrode group is held between two separators 3 having wider widths than that of the electrodes 2, 4, protruded portions from the electrodes of the two separators 3 are sealed then the electrode group is constituted by winding the electrode held between the two separators 3 and the other belt-like electrode. One of the electrodes is thus enclosed by the separators 3, so that the winding shift at the time of winding is prevented and a battery property is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363392-A (JP)
Title: Printed wiring board and radio communication apparatus
Inventor: HARA ATSUSHI
IPC: H01Q1/52
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board capable of decreasing an influence of noise without increasing the distance between a noise source and a radio communication substrate, and an information processing apparatus for realizing miniaturization, an improvement of the throughput of radio communication and the extension of radio communication distance by applying the wiring board to an information processing apparatus with a radio communication function.  <P>SOLUTION: The printed wiring board on which a radio communication substrate 40 is mounted has a multi-structural main circuit board 30 including a conductive plane 32 connected to a power source potential and a conductive plane 75 connected to a ground potential. The conductive planes 32, 75 are arranged so that the conductive plane 32 intervenes between the conductive plane 75 and the surface of the printed wiring board where the radio communication substrate 40 is mounted, and are formed so that an electric field generated from the difference in potential between the power source potential and the ground potential is concentrated on the conductive plane 75 side rather than the conductive plane 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358864-A (JP)
Title: Rotational molding method of hollow product of polyurethane resin
Inventor: OIKE HIDEKAZU
IPC: A63B39/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational molding method of a hollow product of a polyurethane resin which has a uniform thickness and also a high dimensional accuracy and which is made free from a tear or the like on the occasion of releasing the product from a mold and has a high quality.  <P>SOLUTION: A compound solution is prepared by adding an amine catalyst facilitating polymerization and a metal catalyst or a temperature-sensing catalyst improving demoldability to a two-part reaction type polyurethane which consists of a polyol constituent and an isocyanate constituent and of which the viscosity is regulated to be 2,000 cps or below (25°C). Rotation is conducted before heating, with this solution charged in a mold before heating, and then rotational molding is conducted with a mold temperature raised to and kept at a temperature of 100°C or below .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000738-A (JP)
Title: Ultraviolet sterilizer
Inventor: ASAKURA YUKIHIRO
IPC: C02F1/32
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, although it is a conventional method that an ultraviolet lamp 3 is passed through the central hole 5a of a hard rubber ring 5, and the ring is moved by means of e.g., a motor (not shown) to scrape dirt off the surface of the lamp in the central hole 5a, this method scrapes off the dirt by force and sometimes exerts such excessive force as to break the lamp 3.  <P>SOLUTION: The sterilizer has a structure in which a lamp carrier 6b and a presser spring 6c are fitted to the end 6a of a waterproof case 6, an ultrasonic oscillator 7 is set in the inside of the case 6, the end of the oscillator 7 has an ultrasonic wave transmitting member 8 fixed on one end of the case 6, the end 3a of the lamp 3 is clamped between the carrier 6b of the case 6 of the member 8 and the presser spring 6c, and the tip of the end 3a of the lamp 3 comes into contact with the end 6a of the case 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004334-A (JP)
Title: Image processing apparatus, image processing method and program used for execution thereof
Inventor: HASEGAWA FUMIHIRO
IPC: G06K9/20
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure that character lines to be separated are fused and extracted and reduction in extraction accuracy due to an image with low contrast or lack of part of characters owing to a slight difference in color, and acquire appropriate information indicating the character area of an objected image.  <P>SOLUTION: An input multi-valued color image is compressed, run of the same color contacting in a vertical direction is generated as a coupling component for the run (the same color pixel column continuing in a horizontal direction) acquired from the compression, and a character line candidate is made by integrating its externally contacting rectangle similar in color, distance, and rectangle size one another. The fusion of the character lines is made correct by setting two-division etc. to the objected character line candidate and performing line dividing (S30). A contrast image detected by contrast calculation (S23) is changed in processing conditions of the run, the coupling component and determination of the character lines, and an image with a slight color deviation is prevented from being omitted in extraction by recovering the coupling component of characters without any omission by regenerating the coupling component (S28).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004464-A (JP)
Title: Control system for opening and closing of gate
Inventor: FUKUNAGA HIROSHI
IPC: H04W8/22
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system, for opening and closing of a gate, which appropriately controls the gate for vehicle.  <P>SOLUTION: A radio controller 30 decides whether or not an identifier acquired from a vehicle-mounted device 60 through a road side antenna 40 matches a transmitted identifier, and only when the identifiers do not match, transmits the acquired identifier to a road side controller 20, which authenticates a vehicle by the identifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001713-A (JP)
Title: Shock absorbing material made of corrugated cardboard
Inventor: ISHIKAWA TSUTOMU
IPC: B65D5/50
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated cardboard shock absorbing material having a good assembly workability and capable of withstanding a heavy item, in the improvement of a shock absorbing material assembled by a singly continuous corrugated cardboard and used in packaging a relatively heavy electric appliance such as a microwave oven.  <P>SOLUTION: In forming this corrugated cardboard shock absorbing material, to a pair of sides of a bottom panel 11, a front panel 32 is connected through a folding line 13, and a front top panel 33 and a front panel 34 are connected through folding lines 14, 15. To the other pair of sides of the panel 11, through a folding line 16, a side panel 38, a side top panel 39, a side panel 40, a side bottom panel 43, a side panel 44, a side top panel 45, a side panel 46 and a side panel 48 are connected. To both sides of the panel 38, a front face reinforcing panel 56 is connected through a folding line 29. To the other side of the panel 11, a top side panel 50 is connected through a folding line 24, and a top panel 51, a top side panel 53, a top panel 54 and a top panel 55 are connected through folding lines 25, 26, 27 and 28. From the panel 11, through the line 24, a front reinforcing side panel 57, and through folding lines 30, 31, a front reinforcing panel 58 and a front face reinforcing panel 59 are connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001946-A (JP)
Title: Production method for organized mica
Inventor: OTA SHUNICHI
IPC: C01B33/44
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for organized mica which method gives a reaction product containing no halide nor the like and does not need a cleaning step.  <P>SOLUTION: The production method for organized mica comprises adjusting the pH of an aqueous suspension of swellable mica to 4 or lower, preferably 3 or lower, with a non-halogenous acid and adding a primary-tertiary alkylamine, preferably a tertiary alkylamine, to the suspension so as to introduce an ammonium ion formed by cationization of the alkylamine between layers of the swellable mica.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000982-A (JP)
Title: Electrolytic water generation method
Inventor: SATO SOICHI
IPC: C02F1/28
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water generation method which generates electrolyzed alkaline water by electrolyzing water and does not make useless the acidic water to be simultaneously generated.  <P>SOLUTION: The electrolytic water generation method for generating the electrolyzed alkaline water and the acidic water by electrolyzing water comprises providing an acidic water tank for storing the generated acidic water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008443-A (JP)
Title: Cement clinker cooling unit and power generator utilizing waste heat from the unit
Inventor: KOSUGI TERUHIKO
IPC: C04B7/47
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement clinker cooling unit which has high durability and can efficiently cool cement clinker after firing, and to provide a power generator which can recover the waste heat from the unit as an electric power.  <P>SOLUTION: The cement clinker cooling and power generation system 1 comprises a cement clinker cooling unit 10 and a binary power generator 20. The cement clinker cooling unit 10 comprises a conveying cylinder 11 provided with a conduit 11C forming a circulation passageway. The conveying cylinder 11 is formed within a cover casing 12, is slanted at a specified angle, and is rotated by a rotation motor 13. The cylinder 11 cools and discharges cement clinker 2 fed into the upstream side of the slant direction of the cylinder 11 from a firing apparatus while it conveys the clinker to the downstream side. The binary power generator 20 generates electricity in such a way that a heat recovery circuit 21 recovers the heat from the cylinder 11 by means of a heat recovery medium recirculating the conduit 11C of the cylinder 11, and the recovered heat is transferred to the low-boiling working fluid of a binary power generation circuit 22 to drive a turbine 22T to allow a generator 22D to generate electricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010977-A (JP)
Title: Binarization process device
Inventor: IDE KATSUMI
IPC: G06K9/20
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binarization process device binarizing data written on a red type credit memo without fading.  <P>SOLUTION: The binarization process device is provided with an image reading means 1; a color plane creation means 2 for creating R-, G-, and B-planes; a luminance signal generating means 6; a luminance signal histogram computing means 7; an R-plane histogram computing means 8; and a determining means 9 for determining whether or not a memo read is for credit. When the determining means 9 determines that the memo read is for credit, a luminance signal and the R-plane are binarized according to an automatic determination threshold obtained from the R-plane; when it is determined to be not for credit, the luminance signal and the R-plane are binarized according to the automatic determination threshold obtained from the luminance signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004023796-A (JP)
Title: Selectively disclosable digital certificate
Inventor: BENALOH JOSH D
IPC: H04L9/32
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide more flexible solution than third party authentication by a method guaranteeing privacy and anonymity more.  <P>SOLUTION: A user computing device 102 presents a request of a digital certificate 110, the request 110 includes personnel information belonging to the user requesting the certificate. An authentication office 104 receives the request 110, creates the digital certificate 120 which is selectively disclosable as a return value to the user computing device 102, and keeps relating items of personnel information providing plural fields 122 (1), 122 (2), 122 (3), ..., 122 (N). The authentication office 104 installs relating data items received from the user by the request 110 to the fields 122 (1) to 122 (N), but the invisible data are installed in the respective fields 122 (1) to 122 (N).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008043-A (JP)
Title: Working carriage for tire mounting and removal
Inventor: HISABORI YOSHIHIRO
IPC: B60C25/01
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working carriage for mounting and removing tires capable of executing the works without heaving a heavy tire when the wire is to be mounted and removed upon locating.  <P>SOLUTION: The working carriage for mounting and removing tires includes a body 2 fitted with casters 13a and 13b, and the body 2 is furnished thereon with a jack 3 and an elevation/sinking part 5 having a tire receptacle 4 to receive the tire to be placed and elevating and sinking in compliance with the rise and fall of the jack 3, wherein the elevation/sinking part 5 makes elevation and sinking while it has a play in the direction of intersecting the direction in which the elevating/sinking shaft of the jack 3 extends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010024-A (JP)
Title: Resolver signal processor
Inventor: SAEGUSA YUTAKA
IPC: G01D5/245
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To make reducible the number of part items, to make simplifiable a circuit, and to enhance the reliability of a resolver signal processor.  <P>SOLUTION: This resolver signal processor has a pulse generation circuit 3 for supplying a pulse-like excitation signal based on an excitation data stored in a PWM (pulse width modulation) excitation data storage part 4 to excitation coils 121A, 121B, receiving supply of electric power from a main electric power source 25, and for supplying a pulse-like excitation signal based on an excitation data stored in an in-power-interruption excitation data storage part 5 to the excitation coils 121A, 121B, receiving supply of electric power from a back-up electric power source 21, an angle conversion circuit 10 for generating a rotation angle signal RD in response to a rotation angle θ of a resolver 120, and a rotation amount detecting part 9 operated receiving the supply of the electric power from the back-up electric power source 21, and for detecting and storing a rotation amount of the resolver 120 during the supply of the electric power from the back-up electric power source 21, based on a detection signal from a detection coil 122.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012132-A (JP)
Title: Heat sink device and heat dissipation method of electronic apparatus
Inventor: TAKAHASHI NOBUTATSU
IPC: H05K9/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation means by which dust is prevented from getting in a lens barrel of a camera part of an electronic apparatus comprises an image pick-up means and a heat generating means such as an HDD, an intermittent electromagnetic wave does not affect a motor of an aperture mechanism of the camera, and further birl of a cooling fan does not get in a sound pickup microphone.  <P>SOLUTION: A sealing casing 19 is interposed between a lens barrel 12 and a heat radiation means 16 of a camera part 11 of the image pick-up means. The heat generated from the heat radiation means 16 is transferred to the sealing casing 19, and radiated to the outside of a box body 3 through the heat radiation means only in the heated sealing casing 19. The sealing casing 19 is comprised of an electromagnetic shielding material such as aluminum, and a soundproof member is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012715-A (JP)
Title: Frequency converter
Inventor: SUGIMOTO MASAKI
IPC: H03D7/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency converter for eliminating the generation of unwanted frequency signal components.  <P>SOLUTION: A frequency conversion memory 3 stores four tables beforehand, each of which contains sine positive value data, cosine positive value data, sine negative value data, and cosine negative value data (called generally as sine wave data) for one cycle of a frequency fb. A 2-bit counter 1 generates address signals A0 and A1, which responds to the reference clock of frequency 4 times a cycle of a frequency fa to transit. A numerical controlled oscillator 2 generates address signals D0-Dm which transit with the cycle of the frequency fb. A latch circuit 4 responds to a reference clock S to latch the address signals A0 and A1 and the address signals D0-Dm, and supplies them to the frequency conversion memory. At the frequency conversion memory, one of tables is specified by the address signals A0 and A1, and sine wave data for a specified phase is read from the specified table by the address signals D0-Dm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020802-A (JP)
Title: Fan motor and blower fan using the same
Inventor: TOYOKAWA SHOKICHI
IPC: H02K7/14
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor which reduces a number of parts to simplify a structure and to secure a moisture resistance, electrical insulating properties and a long lifetime; and to provide a blower fan using the same.  <P>SOLUTION: The fan motor includes a core 6 and a drive coil 7 held by a housing member 1 and an insulator member 5 made of a synthetic resin, and a stator body 10 having an outer shell member 9 formed of the synthetic resin at their outsides. The housing member 1 and the insulator member 5 are integrally molded. A single plain bearing 2 and a rotary shaft 3 rotatably held by the bearing 2 are disposed at the center of the housing member 1. A lubricating oil retaining material 14 and its containing part 11 are provided at a part of the housing member 1 or the outer shell member 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030897-A (JP)
Title: Semiconductor storage device
Inventor: TAKEUCHI TAKESHI
IPC: G11C16/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an erroneous writing occurs when the threshold voltage of a memory cell becomes equal to or less than a prescribed voltage after an erasing.  <P>SOLUTION: A first sense latch circuit S/L1 is connected to bit lines BLE and BLO through transistors QNH3 and QNL1 and a second sense latch circuit S/L2 is connected to the lines through transistors QNH4 and QNL2. After erasing the data in a memory cell, data are read for excessive erasing detection and the read data are latched to the circuit S/L1. The presence and/or the absence of an excessively erased cell is detected from the latched data. When an excessively erased cell exists, a soft writing is conducted so that the threshold voltage is converged into a prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013367-A (JP)
Title: Serving tray
Inventor: SHIOTANI YOSHIHIRO
IPC: A47G23/06
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to bring a serving tray closer to the body and to improve convenience by dissolving the problem that the serving tray and the body are spaced, food is dropped, dipping sauce or the like is dripped and clothes are often stained since the serving tray can not be drawn to the state of projecting from a table since the serving tray is wide and both arms touch the serving tray in the case that an aged person or a care-receiver has a meal at the table by using the serving tray.  <P>SOLUTION: The serving tray 1 is used on a dining table, the center part of one side of a rectangle shape of the serving tray 1 is expanded to the outer side on the same plane as a bottom surface 2 to be an expanded part 4, and a frame 3 is provided on the periphery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020409-A (JP)
Title: Image photographing apparatus, image arrangement apparatus, and program
Inventor: SUZUKI HIDEO
IPC: H04N5/76
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image photographing apparatus, an image arrangement apparatus, and a program which prevents unwanted photographing of similar images by notifying a user that a similar image has been already photographed when photographing, and maintains only wanted image data among the similar image data after photographing, in arrangement of photographed image data.  <P>SOLUTION: After photographing by processing of arranging the similar image data on the basis of a pattern image stored in an image memory unit 17, a CPU 11 can automatically classify a plurality of items of similar image data and delete unwanted image data, and the plurality of items of similar image data are prevented from being recorded and stored in a recording medium 18. Also, after photographing, the CPU 11 extracts the similar image data stored in the recording medium 18 which have been already photographed on the basis of the pattern image stored in the unit 17, and notifies the user of this event, thereby preventing the similar image being photographed beforehand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018506-A (JP)
Title: Storage system
Inventor: HIRAKAWA YUSUKE
IPC: G06F12/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To transfer or copy data among a plurality of storage systems without affecting the upper computers of the storage systems.  <P>SOLUTION: A first storage system stores as journals information about the updates of data stored in the first storage system. The journals are specifically composed of the copies of data used for updates and update information such as write instructions used during the updates. Further, a second storage system obtains the journals via a communication line between the first and second storage systems. The second storage system holds copies of the data retained by the first storage system and uses the journals to update the data matching the data in the first storage system, in order of the data updates by the first storage system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI