baber/WOPTO huggingface dataset:
Patent JP-2004343867-A (JP)
Title: Protection circuit for regulator and power unit equipped with the same
Inventor: KONDO MASAHITO
IPC: H02H5/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To offer a power unit which can lessen the malfunction of a load being the output supply destination of a regulator due to the repetition of the detection and cancel of an overvoltage.  <P>SOLUTION: The power unit comprises a regulator 1 and a protection circuit 2 for a regulator. An overvoltage detecting circuit 3 within the protection circuit 2 for a regulator switches off the regulator 1 when it detects the overvoltage. An overvoltage detection frequency judging circuit 4 within the protection circuit 2 for a regulator judges whether overvoltage is detected a specified number of times within a specified time or not based on the output of the overvoltage detecting circuit 3. An overvoltage detection level setting circuit 5 within the protective circuit for a regulator lowers the detection level of the overvoltage detecting circuit 3 when overvoltage is detected a specified number of times within a specified time by the overvoltage detection frequency judging circuit 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004045389-A (JP)
Title: Acoustic matching member, ultrasonic transducer, ultrasonic flowmeter, and manufacturing methods for them
Inventor: SHIRAISHI SEIGO
IPC: G01F1/66
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic matching member in which releasing between layers hardly occurs and which hardly fails and to provide an ultrasonic transducer, an ultrasonic flowmeter and methods for manufacturing them.  <P>SOLUTION: The acoustic matching member (100) to be assembled in the ultrasonic transducer for transmitting or receiving an ultrasonic wave includes at least two layers of a first layer (11) and a second layer (12) having different acoustic impedances. The first layer (11) is a composite material of a porous material (1) and a filling material (2) carried in air gaps of the material (1). The second layer (12) is the filling material (2) or the porous material (1). The first layer (11) and the second layer (12) are sequentially laminated in this order. A piezoelectric material is disposed at the first layer side (11) of the acoustic matching member (100) to form the ultrasonic transducer and the ultrasonic flowmeter. There is no independent intermediate layer between the layers of the matching member (110).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339139-A (JP)
Title: Skin cosmetic
Inventor: TOGIYA HIROSHI
IPC: A61K8/60
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cosmetic capable of ameliorating tenseness of the skin.  <P>SOLUTION: The skin cosmetic contains (A) carnitines and (B) a material for promoting the production of hyaluronic acid (e.g. N-acetylglucosamine, glucosamine, retinol, retinol palmitate, retinoic acid, an essence of sweet majoram, an essence of Mentha piperita, an essence of Mentha viridis, an essence of apple mint, and an essence of Ajuga decumbens).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339432-A (JP)
Title: N-phenyl carbazole derivative polymer, organic light emitting device and organic light emitting unit
Inventor: KINOSHITA IKUO
IPC: C09K11/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting material with high fluorescent emission efficiency and high brightness, an organic light emitting device and an organic light emitting unit using the same.  <P>SOLUTION: N-phenyl carbazole derivative polymer having a specific repeating unit is used as the organic light emitting material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338345-A (JP)
Title: Method for filling photo-induced cationic polymerizable resin composition and filling apparatus using this method
Inventor: MATSUDA MASANORI
IPC: B29C39/24
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filling a photo-induced cationic polymerizable resin composition obtained by uniform photo polymerization in a short time into a filling part and a filling apparatus used for this method.  <P>SOLUTION: The method for filling a photo-induced cationic polymerizable resin composition comprises the steps of coating the surface of a roll or an endless belt with the photo-induced cationic polymerizable resin composition; performing the photo-induced cationic polymerization of a part of the resin composition by light irradiation; and filling the polymerized resin composition into a filling part. The filling apparatus is constituted of the roll or the endless belt; a coating device which coats the surface of the roll or the endless belt with the photo-induced cationic polymerizable resin composition; a light irradiation device which irradiates the coated photo-induced cationic polymerizable resin composition with light; a scraping device which scrapes a part of the polymerized resin composition obtained by photo-induced cationic polymerization using light irradiation; and the filling part by which the scraped resin composition is packed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002422-A (JP)
Title: Magnesium salt of s-omeprazole
Inventor: SHERMAN BERNARD CHARLES
IPC: C07D401/12
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnesium omeprazole a methanol level of which is at a low permissible level, but which contains a large ratio of amorphous part or is preferably substantially amorphous and is prepared by a simple method, and also a magnesium salt of an enantiomer of omeprazole.  <P>SOLUTION: This method for preparing the magnesium salt of the enantiomer of omeprazole comprises (i) a process of forming a magnesium alkoxide by performing the reaction of magnesium with a lower alcohol in a solution using the lower alcohol as a solvent, (ii) a process of adding the enantiomer of omeprazole of a neutral form into the solution and (iii) a process of flash evaporating the solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349025-A (JP)
Title: Cable indicating used material name
Inventor: WATANABE AKIRA
IPC: H01B7/36
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable indicating used material name capable of easily distinguishing a used material name, promoting recycling, and reducing industrial waste.  <P>SOLUTION: In the cable 1 having a winding tape 7, the used material name of the cable 1 is indicated on the winding tape 7, and the winding tape 7 is wound on or longitudinally added to the outer circumference of a cable core 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349112-A (JP)
Title: Manufacturing process for transparent conductive film and transparent conductive sheet, and touch panel
Inventor: OTANI TOSHIYUKI
IPC: H01B13/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process for a transparent conductive film in which an evacuation time can be shortened when a transparent conductive layer is deposited under vacuum state on at least one side of a continuous transparent plastic film roll, and its productivity can be improved.  <P>SOLUTION: The manufacturing process for a transparent conductive film using a winding-up type film-forming apparatus comprises a step of setting a continuous transparent plastic film roll wound up on a cylindrical core A on a winding-off shaft and winding off the film, a step of transporting the film by a transport roller, a step of depositing a transparent conductive film under vacuum state on at least one side of a continuous transparent plastic film roll, and a step of winding up the obtained continuous transparent plastic film roll on a cylindrical core B that has been set on a winding-up shaft. The whole of the cylindrical cores A and B or their surface material is made up of metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249072-A (JP)
Title: Apparatus for forming femur bone for prosthesis
Inventor: LE BEGUEC PIERRE
IPC: A61F2/36
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a femur forming apparatus for a cement-free grafting of a prosthesis with a press fitting effect.  <P>SOLUTION: A femoral region 1 comprises a distal part, a proximal part and a middle region whose heights differ depending on a morphotype and degree of injury of the bone. The forming apparatus comprises an adjustable filing part 10, a middle element 12 forming a proximal gauge or the like. Each of the first and second proximal parts is provided as a plurality of height increments H. The distal part is provided with a joint means 11 jointed at a proximal part 10B selected depending on a morphotype and degree of indentation of a distal part 10A in relation to at least one distal part 10A. The middle element 12 is provided on the distal part 10A of the filing part 10. The filing part 10 is operated and used for measuring the degree of indentation with a calibrated scale 13. The middle element 12 determines a precise length of the prosthesis to be inserted necessary to form the femur 1 and a required size of the proximal part 10B of the filing part 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004348535-A (JP)
Title: Merchandise information providing system, method, merchandise information management server, and program
Inventor: TAKISHIMA TORU
IPC: G06Q30/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide corresponding information such as unregistered merchandise information satisfying requested conditions and discount information in the case of disagreement between a price and the conditions to a user when merchandise information matching the requested conditions of a user is not registered in merchandise information search.  <P>SOLUTION: A merchandise information management server 30 is provided with a means searching the merchandise information according to the merchandise information request condition received from a user terminal 10 and transmitting matching merchandise information to the user terminal 10 when the matching merchandise information is found, a means searching similar merchandise information to transmit it to the user terminal 10 when merchandise information matching the merchandise information request condition is not found and presenting the merchandise information request condition to a merchandise information providing terminal 20 of a merchandise information provider trading target merchandise of the merchandise information request condition for asking transmission of the corresponding information, and a means transmitting the corresponding information received from the merchandise information providing terminal 20 to the user terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003343159-A (JP)
Title: Folding device
Inventor: NIEHAUSMEIER UWE
IPC: E05D5/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide and folding device having a constitution particularly improved regarding a visual appearance and a protection to an intrusion theft by improving the folding device, particularly a folding glass device in a type composed of a door, in which fillers configured as a pane are housed and which is extended annularly and generally consists of a metallic molding material, and a frame material, which is used for closing a space in an open type partition or a winter garden (a glazed indoor garden), a shop entrance or a glazed balcony and is composed of the metallic molding material generally.   <P>SOLUTION: At least one guide rail 8 has a stopper 18 preventing the passage of the door on one side, and the free door edge section 3 of the hinged door 1 on the side, on which the stopper is installed, is crossed over a rotating shaft 11 for a guide element 10 and projected, and has relatively firm rim molding materials 16 to the hinged door 1. The rim molding materials 16 are chamfered extensively over at least the height H of the stopper 18 towards the free door edge section 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099587-A (JP)
Title: Liquid phase oxidation reaction by using tungsten species
Inventor: YONEHARA KOJI
IPC: C07D301/12
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving/maintaining catalytic activity performance and also suppressing the dissolution of tungsten species into a reaction solution so as to suppress the reduction of the catalyst activity and be able to reutilizing the catalyst in performing a liquid phase oxidation reaction by using the catalyst consisting of the tungsten species as an essential component.  <P>SOLUTION: This liquid phase oxidation reaction by using the catalyst consisting of the tungsten species as the essential component is provided by loading the tungsten species on a porous carrier and incorporating a third element excluding the porous material-constituting components and tungsten element in the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356163-A (JP)
Title: Silicon-based thin film, method of manufacturing the same and photoelectric conversion element
Inventor: ITO TADASHI
IPC: H01L31/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon-based thin film that exhibits excellent characteristics when the thin film is used in a photoelectric conversion element having a large spectral absorption factor etc. in a visible light region, and to provide a photoelectric conversion element and a method of manufacturing silicon-based thin film.  <P>SOLUTION: The silicon-based thin film is composed of an aggregate of nano-sized silicon crystal gains having a mean particle diameter of 2-10 nm. Since the thin film is composed of the aggregate of the nano-sized silicon crystal grains having ≤1/3 sizes of the wavelength of visible light and has the spectral absorption factor made larger than that of the conventional silicon film in the visible light region due to a quantum size effect, the thin film can exhibit the effect of entrapping a large quantity of light that can be converted into electric energy when the film is used in a photoelectric conversion element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337689-A (JP)
Title: Spool managing device
Inventor: MURATA KEN
IPC: G06F3/12
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To make date and time designation for spool data possible and delay spool data processing in the management of the spool data of a job executed by a computer.  <P>SOLUTION: A spool storing section connects the queue element of date and time designated spool data with a date and time designated queue in order of designated date and time. A date and time patrol section starts up at each prescribed time, scans the designated date and time recorded from the front queue element of the date and time designated queue, moves the queue element which has reached the designated date and time to a queue having no designated date and time to notify a spool taking section. The spool taking section takes out the queue element connected with the queue having no designated date and time and notifies a program of the corresponding spool data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352053-A (JP)
Title: Remote control device for vehicle
Inventor: NAGANO TETSUJI
IPC: B60R25/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device for a vehicle capable of reducing exhaustion of a battery mounted on a remote controller even if the vehicle is stopped for a long time with an engine started.  <P>SOLUTION: When the engine of the vehicle has been started and a bringing-out mode capable of bringing out the remote controller 21 from a vehicle inside has been selected, it is judged, by making communications between the remote controller 21 and a passive keyless controller 1 at predetermined time intervals, whether or not the remote controller 21 has been brought out from the vehicle inside. When the engine of the vehicle has been started, the bringing-out mode has been selected, and of all windows of the vehicle, a previously determined window is in a fully closed condition, communications between the remote controller and the passive keyless controller 1 are stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351477-A (JP)
Title: Laser beam machining method
Inventor: FUKUMITSU KENJI
IPC: B23K26/364
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method by which even a workpiece with high hardness can be cut efficiently.  <P>SOLUTION: The laser beam machining method comprises steps of: irradiating the inside of the workpiece 1 with a laser beam L under a condition that multiphoton absorption is generated, while bringing a laser beam converging point P therein ; forming a cutting starting area 8 in a reformed area 7 along an intended cutting line 5; and then, forming a groove 59 on the front surface 3 of the workpiece 1 along the intended cutting line 5. Consequently, a cleavage is generated at a cutting starting point 8 as a starting point by the formation of the groove 59, or by a comparatively small force exerted thereon, and then the cleavage reaches the bottom 59a of the groove 59 and the rear surface 21 of the workpiece 1. As a result, even the high-hardness workpiece 1 is cut efficiently along the intended cutting line 5, compared with a method of full cutting by a blade, or a method for splitting the workpiece by forming only the groove 59 on the front surface 3 of the workpiece 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352883-A (JP)
Title: Antioxidant containing cyclic monoterpenoid and method for preventing oxidation using the same
Inventor: KIDO HIROTSUGU
IPC: F24F1/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volatile antioxidant suitable for preventing oxidation of food, etc.  <P>SOLUTION: This antioxidant comprises the total content of a cyclic monoterpenoid alcohol and a cyclic monoterpenoid ketone of 1 wt% or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360464-A (JP)
Title: Variable speed control type oil-less screw compression device
Inventor: OTA HIROSHI
IPC: F04C28/08
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the minimum rotational speed determined by the shaft seal structure of a compressor body by sufficiently securing a rotational speed control area irrespective of a compressor body, model, and specifications in an oil-less screw compressor using inverter control.  <P>SOLUTION: In this variable speed control type oil-less screw compressor having a shaft seal device formed of a non-contact viscous seal capable of performing displacement control to keep constant a discharge pressure to a set pressure by changing the rotational speed of an electric motor by an inverter, the bearing side of the shaft seal device is set to a negative pressure, and an operational control is performed to a rotational speed lower than a limit minimum rotational speed determined by the seal pressure of the shaft seal device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363672-A (JP)
Title: Image signal processor
Inventor: HAIZUKA SHINICHI
IPC: G09G1/16
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processor which improves a resolution on the peripheral area of an image display screen and displays high brightness characters and high brightness fine signals without blur or crush.  <P>SOLUTION: The image signal processor comprises a means 2 for detecting the amplitude of an image signal, a means 4 for detecting the frequency component of an output signal from the amplitude detecting means 2, a means 3 for detecting the horizontal position of a picture signal, a means for controlling the amplitude of a high frequency component on a peripheral portion of the screen based on detection results from both the frequency component detecting means 4 and the horizontal position detecting means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359101-A (JP)
Title: Steering column device
Inventor: MIHARA SHIN
IPC: B62D1/18
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column device suppressed in a lateral rigidity change irrespective of a tilt adjusting position.  <P>SOLUTION: A steering column 1 is manufactured by welding and joining a distance bracket 25 made of a steel plate to a column tube 23 made of a steel pipe. The distance bracket 25 is pressed/held by the tilt bracket 31 fixed to the car body side member 3 via a tilt bolt 27 and nut 29. Annular protrusions 45, 47 are formed outwardly (in the direction facing the tilt bracket 31) by press molding to both webs 91, 92 of the distance bracket 25 on the periphery of the through-holes 41, 43 for the tilt bolt 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003342-A (JP)
Title: Method for installation work for safety cover for waterway, and safety cover for waterway
Inventor: YAMADA SACHIKO
IPC: E02B13/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance working efficiency at the installation of a safety cover for covering a recessed ditch (waterway etc.) so as to prevent the fall of a person into the recessed ditch and the entry of refuse thereinto.  <P>SOLUTION: Joint frames 17 and 18, which are to be sequentially coupled to frames of a plurality of respective fixed frame bodies F1 arranged at upper ends of side walls 2 and 3 of the recessed ditch (waterway) 1 at prescribed intervals along the recessed ditch 1, are constituted so that an outside-diameter part on the side of one end can be fitted into an inside-diameter part on the side of the other end. Thus, one end of one joint frame 17 or 18 is sequentially fitted for coupling to the other end of the other joint frame 17 or 18. Consequently, the rigidity of the whole safety cover for the waterway is enhanced because all the respective frame bodies F1 arranged along the recessed ditch 1 are sequentially coupled together by the coupled joint frames 17 and 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358433-A (JP)
Title: Dry hollow fiber membrane and module
Inventor: MORITA JUNSUKE
IPC: D06M15/53
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a hollow fiber membrane at high productivity which has particularly high permeability, namely is highly porous and has high porosity, produces little eluted by-product in adhering the end parts thereof when is used to manufacture a module and is therefore further safe and to inexpensively provide the module at high productivity.  <P>SOLUTION: The module is manufactured by inserting the hollow fiber membrane having an inner diameter of 50-500 μm, a membrane thickness of 10-100 μm, a water permeability of 100 ml/(m<SP>2</SP>×hr×mmHg) or more into a housing casing, and by adhering the end parts with a urethane-based resin, using a polyhydric alcohol condensate as a fine hole holding agent, particularly with 50-80 wt.% polyglycerol of a molecular weight of 100-800, and using the hollow fiber membrane with a moisture content of 15 wt.% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039215-A (JP)
Title: Low pressure slider having divided low pressure area, head gimbal assembly, and disk drive
Inventor: CHA ELLIS T
IPC: G11B21/21
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bearing low pressure slider provided with an air bearing surface for lowering and fixing the flying height when there is an air flow changing in its direction.  <P>SOLUTION: The low pressure area of the slider 10 is divided so that a 1st area 19 has previously determined depth and a 2nd area 20 has depth deeper than the previously determined depth. For example, the 1st area 19 is extended from the front part 15 of the slider 10 between a plurality of rails 12, 14 and the 2nd area is arranged on the outside rear quadrant part of the slider 10.  <P>COPYRIGHT: (C)2004,JPO