baber/WOPTO huggingface dataset:
Patent JP-2003149511-A (JP)
Title: Method and device for assembly
Inventor: KOKUBO MITSUNORI
IPC: G02B6/42
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for assembly which can prevent a trouble such as twisting, bending, etc., of an optical fiber when an optical component and an optical component to which an optical fiber is connected are relatively rotated and aligned before being assembled. SOLUTION: The device is provided with a stage 20 which holds an optical component 1 equipped with a light source, a stage 10 which holds the optical fiber component 2, relatively positions the optical component 1 and the optical component 2 so that their optical axes are aligned with each other, and adjusts the angle of rotation on the optical axes of the optical component 1 and the optical fiber component 2, a holding part 50 which holds part of the optical fiber 4 of the optical component 2 at a specified distance from an axis α of rotation aligned with the optical axes of the optical component 1 and the optical component 2, and a swivel part 60 which swivel the optical fiber 4 according to the rotation of the optical fiber component 2 with respect to the optical component 1 on the stage 20.
Patent JP-2003119404-A (JP)
Title: Coupled styrylcyanine coloring matter and method for producing the same
Inventor: PARK KIKO
IPC: C09B1/12
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new coloring matter which has excellent heat stability and light stability and a high mol absorption coefficient by having a structure in which two coloring matter molecules are combined by a covalent bond. SOLUTION: The coloring matter is obtained by combining two coloring matter molecules by a covalent bond and is represented by formula (I) (R1 to R4 are mutually the same or different and hydrogen, a halogen, nitro group or can be bonded to form a benzene ring; R5 is a 1-4C alkyl group; R6 is a 3-6C alkylene; R7 is a 1-4C alkyl group; X is O; Z is ClO4 , PF6 , FB4 or a halogen). The method for producing the coloring matter is also provided.
Patent JP-2003116623-A (JP)
Title: Card type calculation display device for small coins in wallet
Inventor: TOKUNAGA HIROHIKO
IPC: A45C15/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a card-type calculation display device by which the number of respective kinds of small coins and the total of the small coins coexisting in a wallet can always be list-grasped. SOLUTION: The card-type calculation display device of the small coins in a wallet is obtained by force-pressing a thin substrate 1 obtained by set- printing the kind scaling lines 2 of small coins in a vertical direction and the scaling line 3 of the number of small coins in a horizontal direction and a transparent cover plate 4 obtained by integrally molding a guiding track 6 provided with a slider 5 along the scaling line 3 of the number of the small coins in the horizontal direction.
Patent JP-2003152911-A (JP)
Title: Communication service control apparatus, communication service system, and method
Inventor: AIURA HIROKUNI
IPC: H04W8/18
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To make inexpensive the call charge between a transmitter and a subscriber who have made contract with a plurality of communication carriers. SOLUTION: The communication service control apparatus comprises a subscriber information-storing means 12 for storing communication carrier information for discriminating a plurality of communication carriers with which subscribers (22, 32, 42 and 52) have made contract and the connection number of the subscribers for each of the communication carriers, a communication charge information-storing means 13 for storing the first communication charge information for expressing the communication charge for each of the plurality of communication carriers,  and a call control means 14 for selecting a communication carrier that can provide a communication at the most inexpensive communication charge between the transmitter and the subscribers and performs a process for connecting the transmitter to the subscribers via the line of the selected communication carrier based on the information on the communication carrier which the transmitter utilizes, the information being obtained by the connection to the transmitters (21, 31, 41 and 51), communication carrier information stored in the subscriber information storage means 12, and the first communication charge information stored in the communication charge information-storing means 13.
Patent JP-2003145743-A (JP)
Title: Method of detecting electrostatic capacity of print head, method of detecting temperature of print head, device for detecting electrostatic capacity of print head and image forming apparatus
Inventor: KAMEDA TAKESHI
IPC: B41J2/045
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting an electrostatic capacity of a print head capable of detecting the electrostatic capacity of the print head by a low cost and simple structure whereby a temperature of an ink chamber can be detected and of obtaining temperature information by considering temperature information of all the ink chambers. SOLUTION: There is disclosed the method of detecting the electrostatic capacity of the print head having a plurality of ink chambers 15 for ejecting ink by deforming piezoelectric members 13 by applying a voltage to electrodes 14 which are formed by using the piezoelectric members 13 to be bonded thereto. The electrostatic capacity is detected such that a quantity of electric charge accumulated on the piezoelectric member 13 is detected, and then the electrostatic capacity is detected based on the detected quantity of the electric charge.
Patent JP-2002212063-A (JP)
Title: Copolyvidone-containing pharmaceutical preparation
Inventor: ISHIDA HAJIME
IPC: A61K31/407
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation containing a stably formulated drug which is unstable in a polyethylene glycol-containing pharmaceutical preparation. SOLUTION: This stabilized pharmaceutical preparation is obtained by coating the unstable drug with a coating agent containing copolyvidone.
Patent JP-2003120496-A (JP)
Title: Gravity engine
Inventor: MORI KUNINORI
IPC: F04B9/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising and lowering a movable valve with the same force even when the valve is located in the vertical position. SOLUTION: A weight as heavy as the movable valve is hoisted via a fixed pulley (3).
Patent JP-2003154269-A (JP)
Title: Catalyst for removal of organic chlorine compound and removing method
Inventor: MIYOSHI YASUO
IPC: C07C39/28
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently decomposing harmful organic chlorine compounds such as dioxins at a low temperature. SOLUTION: The purpose is accomplished by a catalyst for removal of organic chlorine compounds including chromium, cerium and palladium and a method for removing organic chlorine compounds using the catalyst.
Patent JP-2003157845-A (JP)
Title: Method of manufacturing positive electrode material for secondary battery, and secondary battery
Inventor: OKADA SHIGETO
IPC: H01M4/58
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a positive electrode material for a secondary battery having excellent electrochemical characteristics, capable of easily and very uniformly synthesizing targeted lithium iron phosphate and the like which serve as the positive electrode from a raw material. SOLUTION: In this method of manufacturing the positive electrode material for the secondary battery, one or more kinds of compound containing a metal selected from a group comprising iron, cobalt, manganese, nickel, copper and vanadium is reacted with one or more kinds of compound containing lithium in a solution containing phosphoric acid, and they are then baked at a prescribed temperature. In this secondary battery using the positive electrode material such as lithium iron phosphate which is manufactured by this method for a component, since the lithium iron phosphate and the like serving as the positive electrode shows high electrochemical characteristics, electrochemical characteristics such as voltage efficiency and a battery capacity can be substantially enhanced.
Patent JP-2002222308-A (JP)
Title: Property managing method, property managing program and recording medium
Inventor: OTSUKI AKIHISA
IPC: G06Q10/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a high speed system whose capacity is made small, in which property is managed by giving a valid period to a record, a new record to which a new valid period is given is generated and added when a condition is changed, only the record is extracted to realize depreciation calculation at high speed, the need of the conventional reference of history is eliminated, with respect to a property managing method managing property, a property managing program and a recording medium. SOLUTION: The property managing method has a step for taking in all information required for calculating the depreciation of property based on property when the new registration of property is instructed and a step for registering new property and information which is taken in the record.
Patent JP-2003162140-A (JP)
Title: Developing device and image forming apparatus
Inventor: ASAMI AKIRA
IPC: G03G15/08
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus capable of realizing the stable control of toner concentration in a state where the fluctuation of the bulk density of a developer is restrained even in the case of such use that the developer is strongly stressed.  <P>SOLUTION: This developing device is equipped with the developer 28M consisting of toner consisting of at least binding resin and pigments and carrier having a coating film having at least binding resin and particles, a toner concentration detection means for detecting the toner concentration in the developer 28M, and a control means for controlling the toner concentration based on the detected result by the toner concentration detection means. A bulk density sensor 26M is used as the toner concentration detection means, and the particle diameter (D) of the particles and the film thickness (h) of the binding resin are set to satisfy relation 1<[D/h]<10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162047-A (JP)
Title: Layered body of lithographic printing original plate
Inventor: SANO ATSUHIRO
IPC: G03F7/004
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered body of a lithographic printing original plate surely preventing peeling of films and having high release property.  <P>SOLUTION: The layered body of lithographic printing original plate is formed by stacking a positive lithographic printing original plate for IR laser light and an inserting paper. The lithographic printing original plate comprises a positive recording layer which increases the solubility with an alkaline aqueous solution by the effect of light or heat and an overcoat layer containing a water- soluble polymer compound and a photothermal converting agent successively deposited on a supporting body. The surface of the inserting paper to come into contact with the surface of the overcoat layer shows the Beck hardness of ≥3 seconds and ≤900 seconds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160249-A (JP)
Title: Sheet conveying device and image processor
Inventor: NAKANE YOSHIMITSU
IPC: B65H3/18
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image processor provided with the sheet conveying device improving the attractive force of the sheet to a dielectric belt as a result of increasing the electric charge quantity of a sheet surface without heightening the electric potential of the dielectric belt.  <P>SOLUTION: In the representative constitution of the sheet conveying device and image processor, the sheet conveying device having a dielectric for carrying the sheet, and a charging means for charging the dielectric, generates electric charge on the sheet by bringing the sheet into contact with the dielectric and electrostatically attract the sheet to the dielectric to convey the sheet. The sheet conveying device is characterized by applying electric charge to the sheet twice or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166200-A (JP)
Title: Method of producing packing material and apparatus therefor
Inventor: FUJII YASUHIKO
IPC: D21J3/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To realized a new method of inexpensively producing packing materials even in the case of multi-product, small-lot-sized production and to provide a new method of producing paper-made cushioning materials and synthetic resin-made packing materials by using a simple structure of equipment.  <P>SOLUTION: The molding machine 100 is equipped with a concentrate tank 101 receiving the dispersion 100A and a molding unit 110 and a pressurizer 102 for press feeding the dispersion 100A into the molding unit 110. The concentrate tank 101 is connected to the feeding pipe 104 and a valve 103 is set on the way of the feeding pipe 104. The feeding pipe 104 is connected to a branching pipe 105 and the branching pipe 105 is connected to the molding unit 110. A plurality of molding units 110 are connected to the molding machine 100 in series. These molding units 110 have each a pair of mold members 111 and 112 and these members are preferably made of a water-permeating or -passing material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161151-A (JP)
Title: Water cooled oil cooler device for vehicle engine
Inventor: HANDA TOMOHISA
IPC: F01M5/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To supply a cooling water to a water cooled oil cooler without cost increase nor complication of a passage piping.  <P>SOLUTION: The objective oil cooler device is provided with a water pump 23 which is disposed at the front side of an engine 1 body and supplies the cooling water into the engine body, a cooling water discharge port 10a which is arranged at the rear side of the engine body and discharges the cooling water from the water pump 23 to the outside of the engine body, and a water cooled oil cooler 14 for cooling an engine lubricant by the cooling water discharged from the discharge port 10a. The oil cooler 14 is arranged at the air intake side at which the intake system components are disposed and further, there is provided a cooling water passage 18 for returning the cooling water discharged from the discharge port 10a to the suction side of the water pump 23 through the oil cooler 14 and the intake system components. Therefore, since the cooling water passage 18 for the oil cooler can be served as that for the intake system components, the piping therefor can be simplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162074-A (JP)
Title: Photoreceptor member defect inspection device
Inventor: SHIOMI HIROSHI
IPC: G03G21/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a photoreceptor member from being excessively electrostatically charged due to solid-body differences of a photoreceptor member when a voltage is applied in a photoreceptor member defect inspection device which performs defect inspection by detecting abrupt current variation caused by discharging at an insulation deterioration place of a photoreceptor member in such a case.  <P>SOLUTION: In the photoreceptor member defect inspecting device, the rotatable photoreceptor member having a photosensitive layer on a conductive base has a means of applying a voltage, a means of detecting current variation caused when the photosensitive layer has a defect, and an electrostatic discharging means which is arranged upstream from the means of applying the voltage in the rotating direction of the photoreceptor member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165601-A (JP)
Title: Article storage and control method for stored article
Inventor: KIMURA NORIO
IPC: B65G1/137
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage constituted so as to visually appeal a box for storing a prescribed article.  <P>SOLUTION: A plurality of boxes of multiple stages and rows are provided on the front of the storage 10. The storage 10 includes a display 16 for indexing the box and a control device 18 for operating the display 16. When the display 16 is activated, one or more particular boxes 14 of the plurality of boxes can be grasped and identified easily by human vision.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165090-A (JP)
Title: Paper cutter
Inventor: KIDA MASAKI
IPC: B26D1/18
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cutter stored compactly, and to provide the paper cutter in which a rotary blade is prevented from being projected and retreated under the condition where a slider is turned laterally.  <P>SOLUTION: In this paper cutter wherein support tools 4 are attached turnably in longitudinal both end positions of a base 1, wherein the slider 6 is attached slidably to a rail 5 provided between the support tools, wherein the rotary blade and an elastic member are self-contained in the slider, and wherein the rotary blade is protruded outwards against elastic force of the elastic member when the slider is pressed, the slider is turned down laterally around the rail as an axis. A locking part 17 is also provided to make it impossible to press the slider, when the slider is turned laterally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169105-A (JP)
Title: Transmission route switching device
Inventor: KONO SHINICHI
IPC: H04L47/43
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To monitor the continuity of data in a receiving destination only by simply adding a sequence number to transmission data in a transmitting source and to recover the continuity of data by reporting route switching to the transmitting source when the continuity is damaged.  <P>SOLUTION: In the transmitting route switching device between devices having an operating repeater 13 and a redundant repeater on a transmitting route between the devices of a transmitting source 11 and a receiving destination 12, the transmitting source device 11 is provided with a transmitting part 111 for transmitting the transmission data to the receiving destination device 12 and an output controller 112 for controlling switching of the transmission data switching part of such a transmitting part 111, and the receiving destination device 12 is provided with a receiving part 121 for receiving the data transmitted from the transmitting source device 11 and a sequence number detector 122 for monitoring the continuity of the received data and generating an output switching signal 122a when the discontinuity of such received data is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172620-A (JP)
Title: Piezoelectric vibration gyro
Inventor: CHIBA MITSUHARU
IPC: G01C19/5642
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitive four-electrode constitution columnar piezoelectric vibration gyro with superb productivity.  <P>SOLUTION: On columnar piezoelectric ceramics 10 and the outer-periphery surface on the columnar piezoelectric ceramics 10, first to fourth strip of electrodes 1 to 4 are formed in parallel with the longitudinal direction of the columnar piezoelectric ceramics 10. The first and third strip of electrodes, and the second and fourth strip of electrodes are arranged at opposite positions each. Additionally, for a surface including a center line for dividing the width of the strip of electrode 1 into two equal parts and that for dividing the width of the strip of electrode 3 into two equal parts, the strip of electrodes 1 to 4 and the columnar piezoelectric ceramics 10 are symmetrically composed. The strip of electrode 1, the strip of electrode 3, and the strip of electrodes 2 and 4 are set to be a drive electrode, a grounding electrode, and electrodes for detection, respectively. From a drive terminal connected to the strip of electrode 1 for drive, a AC voltage that has nearly the same frequency as the resonance frequency of a bending mode of the columnar piezoelectric ceramics 10 is applied to the strip of electrode 1 for drive. The differential voltage between the strip of electrodes 2 and 4 for detection is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173694-A (JP)
Title: Verify-method for semiconductor integrated circuit device, and semiconductor integrated circuit device
Inventor: DONO CHIAKI
IPC: G11C11/401
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verify-method of a semiconductor integrated circuit device in which sufficient evaluation of reliability of a non-destruction fuse module after assembling can be performed.  <P>SOLUTION: This device is provided with a first transistor Mep0 having a floating gate Fg0 and to which data is written, a second transistor Mer0 having a floating gate Fg0 connected jointly with the floating gate and reading out the data written in the Mep0, and a control gate section 243 coupled to the floating gate and controlling read-out operation of the Mer0. This method is provided with a step by which the first data outputted through the Mer0 when a first potential (normal power source voltage) is applied to the control gate section is compared with the second data outputted through the Mer0 when a second potential (normal power source boosting voltage) is applied to the control gate section, and a step by which verifying of the data is performed based on the compared result, and the first potential is different from the second potential.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170416-A (JP)
Title: Method for controlling temperature of concrete and heat accumulation body used therein
Inventor: SATO HIDEAKI
IPC: E02B7/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To positively cool or heat concrete to certainly control the temperature thereof even during the kneading or transport of concrete.  <P>SOLUTION: The heat accumulation body 11 having a heat accumulation material 13 enclosed therein is preliminarily adjusted to an arbitrary temperature, and a predetermined number of the heat accumulation bodies are charged in concrete at the time of kneading or transport of concrete. Heat exchange is performed between the heat accumulation bodies and concrete during the kneading or transport of concrete and concrete can be adjusted to a predetermined temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175782-A (JP)
Title: Control method for on-vehicle electric equipment
Inventor: IWAZAWA MASAHIDE
IPC: F02N11/08
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for on-vehicle electric equipment which can provide a comfortable environment to occupants in a compartment.  <P>SOLUTION: According to this electric power steering device, when the revolution number of an engine reaches a predetermined number after a starter of the engine is started or the engine is started (Yes at Step S103), a power relay and a motor relay are operated (Steps S105, S107, S109 and S111). By this, even if an ECU is arranged in the neighborhood of the driver's seat in the compartment, operating noises of the power relay and the motor relay can be washed out by these operating noises occurring after starting of the starter or the engine, and the unpleasant operating noises of the power relay and the motor relay hardly gets to the occupants in the compartment. Thus, a comfortable environment can be provided for the occupants in the compartment.  <P>COPYRIGHT: (C)2003,JPO