baber/WOPTO huggingface dataset:
Patent JP-2005246538-A (JP)
Title: Aggregation control method for material containing magnetic particle by alternating magnetic field
Inventor: MAEKAWA TORU
IPC: B01J19/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregation control method for a material containing magnetic particles by an alternating magnetic field by which the magnitude of a cluster to be formed can be properly and easily controlled.  <P>SOLUTION: When the cluster is formed by aggregating the material containing magnetic particles by utilizing dipole-dipole interaction of the magnetic particles by the alternating magnetic field in a liquid, in which the material containing magnetic particles including the magnetic particles with ferromagnetism or anti-ferromagnetism is dispersed, the magnitude of the cluster to be formed is controlled by changing at least either of the frequency of the alternating magnetic field and the magnetic field intensity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251018-A (JP)
Title: Video content importance analysis system
Inventor: HASHIMOTO TAKAKO
IPC: H04N5/76
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video content importance analysis system capable of reflecting scene importance which is a "degree of chance as a scene" before an event occurs on importance of the scene.  <P>SOLUTION: In the video content importance analysis system which analyzes the importance of a sport video image utilizing meta data, the meta data is extracted to analyze the contents of the corresponding scene, a specific scene is extracted from the analyzed contents and the scene importance of the importance of the extracted scene is analyzed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162724-A (JP)
Title: Multi-cylinder two stroke cross-head internal combustion engine
Inventor: LINDQUIST HENNING
IPC: F02M59/02
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder two stroke cross-head internal combustion engine capable of realizing high reliability of an engine concerning unexpected stop caused by a failure of a hydraulic device and simplifying mounting and maintenance of the hydraulic device.  <P>SOLUTION: This multi-cylinder two stroke cross-head internal combustion engine 2 is provided with a support console 13 and a hydraulic central device 11 having a block-shaped main body 14 in each cylinder. The main body includes a port, an actuator of an exhaust valve, and electronically controlled control valves 29, 30 for operating a driving device for a fuel pump driven hydraulically and internal passages 25, 25', 25'', 25''', 27, 27', 27'', 27''', and 34. This control valve connects the port with a high pressure conduit 15 or discharge conduits 22, 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005251690-A (JP)
Title: Manufacturing method of transparent conductive film
Inventor: SHIBATA YOSHIO
IPC: G06F3/041
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a transparent conductive film which enables the fast and stable manufacture of the highly conductive film, and to provide a physical liquid developer used therefor.  <P>SOLUTION: The manufacturing method of the transparent conductive film comprises exposing a photosensitive material having a physical development nucleus layer and a silver halide emulsion layer on a transparent support body in this order, depositing metal silver imagewise on the physical development nucleus layer by the physical development, and then removing the layer provided on the physical development nucleus layer, wherein the physical development is performed using the physical liquid developer whose potassium ion concentration is 70 mol% or higher of the total alkali metal ions .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314289-A (JP)
Title: Manufacturing method of micro machine
Inventor: TADA MASAHIRO
IPC: B81C1/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To seal a part of an oscillator of a micro machine by carrying out sacrifice layer etching, and to remove and seal a sacrifice layer without requiring a special packaging technology even in that case.  <P>SOLUTION: In the manufacturing method of the micro machine 1 equipped with the oscillator 4 comprises steps of: forming the sacrifice layer around a moving portion of the oscillator 4; covering the sacrifice layer with an over coat film 8 and forming a penetrating port 10 leading to the sacrifice layer on the over coat film 8; carrying out the sacrifice layer etching for removing the sacrifice layer by using the penetrating port 10 so as to form a space around the moving portion; and sealing the penetrating port 1 by conducting deposition processing under a reduced pressure after sacrifice layer etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255203-A (JP)
Title: Disk storage case and recording medium
Inventor: KINOSHITA TAKASHI
IPC: G11B33/04
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc storage case for storing and carrying a disc-shaped recording medium, and a recording medium stored in such a storage case that allows the recording medium to be stored or removed easily and certainly.  <P>SOLUTION: The disc storage case stores the disc-shaped recording medium 21 in such a way that the recording medium is held on its one surface side and the other surface side in a sandwiched manner. This prevents application of a stress to the recording medium 21 upon storing or taking out the recording medium 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259967-A (JP)
Title: Apparatus and method for chemical mechanical polishing
Inventor: KINOSHITA OSAMU
IPC: B24B37/20
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP apparatus and method which can detect the occurrence of scratches on a wafer or the invasion of foreign matters during polishing operation.  <P>SOLUTION: The CMP apparatus for polishing a wafer 7 comprises a platen 1 which has a polishing pad 5 on the surface and is rotated, and a wafer holding mechanism 8 which is rotated while holding the wafer 7 in such a manner as to press the wafer 7 against the polishing pad. The platen 1 and the polishing pad 5 are transparent. The CMP apparatus is also equipped with an illumination means 12 for illuminating the surface of the wafer 7 during polishing via the platen and the polishing pad, an imaging device 11 for photographing the surface of the wafer 7 during polishing via the platen and the polishing pad, and a foreign matter detector 13 for detecting parts in the image of the surface of the wafer photographed by the imaging device which exceed a threshold value determined from the intensity level of the entire image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258906-A (JP)
Title: Sheet with information medium
Inventor: ASAI YOSHINORI
IPC: B42D15/10
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet with an information medium which enables information written on an envelop to be read when an information medium is peeled from an envelop.  <P>SOLUTION: A sheet 10 with a tag cassette to be used for the tracing management of a postal matter Y is provided with a transparent sheet main body 11 to be attached to the postal matter Y and a tag cassette 12 attached to the sheet main body 11 so as to be peeled and for transmitting stored ID by a radio wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260071-A (JP)
Title: Method for manufacturing semiconductor storage device
Inventor: HATA KAZUHIRO
IPC: H01L21/336
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor non-volatile storage device in which a source resistor having no problem about LSI operation can be formed in accordance with the miniaturization of a memory cell.  <P>SOLUTION: This method for manufacturing the semiconductor storage device comprises a process for forming a plurality of trenches on a semiconductor substrate 1 like stripes, and forming element separation areas by padding insides of the respective trenches with element separation insulating films; a process for successively forming a tunnel insulating film 11 for covering an active area formed between the respective element separation areas and a charge holdable film 12; a process for forming an inter-layer insulating film 14 on the charge holdable film 12; a process for forming a plurality of control gates 15 on the inter-layer insulating film 14 in a direction rectangular to the longitudinal direction of the active area; a process for exposing surfaces of the trenches by etching the element separation insulating films in a source formation area 17 formed between the plurality of control gates by using a resist film 20 having an aperture in the source formation area 17 as a mask; and a process for forming a source diffusion layer 21 in trench surfaces and the active area by performing isotropic plasma ion injection to the source formation area 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256555-A (JP)
Title: Corner metal fitting
Inventor: TAKAHASHI KUNIO
IPC: F16B9/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To thrust a corner metal fitting while reducing flexure generated at a "play" part by pulling the corner fitting downward and to make a screwdriver usable without interfering with a vertical timber.  <P>SOLUTION: The corner metal fitting 1 mounted to a joint part between the vertical timber H and a horizontal timber D comprises a vertical abutting plate part 3 abutting on one face of the vertical timber H, and a horizontal abutting plate part 3 extending from the vertical abutting plate part 3 to abut on one face of the bent horizontal timber D. The corner metal fitting 1 is constituted such that an angle formed by the vertical abutting plate part 3 and the horizontal abutting plate part 5 is 90-115°, preferably 105°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253435-A (JP)
Title: System and method for diagnosing hoof condition
Inventor: SENDA TADASHI
IPC: A01K67/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To objectively diagnose a hoof condition, to readily know the proper time (right period) of hoof cutting and to make an animal such as dairy cattle, hardly get a disease of leg, or the like.  <P>SOLUTION: The subject system for diagnosing the hoof condition of cattle, or the like, comprises catching the motion of a specific part of diary cattle in a picked-up image and diagnosing the hoof condition of the picked-up dairy cattle on the basis of the motion of the specific part. Consequently, the hoof condition is objectively diagnosed. Since the proper time of hoof cutting is readily known, dairy cattle hardly gets a disease of leg, or the like, momentum of dairy cattle is increased, stress following a leg ache, or the like, is lessened, volume of milk is increased and milk qualities are improved. Since the health conditions of dairy cattle are maintained, the average delivery time of dairy cattles increases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269172-A (JP)
Title: Ic tag reader/writer
Inventor: OTOMO SHINICHI
IPC: H04M1/11
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, mobile and inexpensive IC tag reader/writer.  <P>SOLUTION: The IC tag reader/writer includes an IC tag read/write antenna 11 and a read/write RF (radio frequency circuit) board 12 contained in a case 18 of desktop holder type for a mobile phone, and also possibly singly or in composite includes: a signal processing control board 13; a battery unit 14 for driving; charge connection terminals 17; and an external device connection interface 16, and has connection terminals 15 to a mobile phone as an external interface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269177-A (JP)
Title: Apparatus and method for image forming
Inventor: NEGISHI HIROYUKI
IPC: G03G21/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable an arbitrary loop shape to be specified and to enable an image synthesis with an image in an arbitrary loop shape and a background image to be made.  <P>SOLUTION: An image forming apparatus includes a display operating means 2 for setting a range for performing an image synthesis based on the image read by an original reading means 3, an area storage means 6 for storing this set range, an image storage means 5 for storing the image data of the read background, and an image synthesizing means 7 for synthesizing the image data obtained by scanning the synthesized image with the image storage means 5 synchronously with the area signal generated from the area storage means 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264024-A (JP)
Title: Photopolymerization initiator
Inventor: HATANO NOZOMI
IPC: C08F2/50
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To lower or eliminate exudation or odor of a material derived from a photopolymerization initiator in a coating film cured after photopolymerization.  <P>SOLUTION: The photopolymerization initiator has at least two partial structures represented by the formula and at least two polymerizable unsaturated double bond groups [in formula (1) R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each an hydrogen atom or the like].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267432-A (JP)
Title: On-vehicle device, and maintenance method of application program thereof
Inventor: IWATA TAKEO
IPC: G08G1/09
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device having functions of adding, updating and deleting an application without requiring replacement of a device set in a vehicle or addition of a new on-vehicle device in case of providing a new application in the field of ITS (intelligent transport systems), and a maintenance method for application program therefor.  <P>SOLUTION: An application management AMG means performs radio transmission/reception of information with an external device 200 through an exclusive narrow band communication part 10 compliant with ARIB STD-T75 standardized as a standard of Association of Radio Industries and Businesses, and performs delivery of information such as control information or display information with a human-machine interface part 60 according to an instruction of the application program. When addition, update or deletion of an application is instructed from the external device 200, the means performs a required work of addition, update or deletion of the application in reference to an application management table 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269547-A (JP)
Title: Receiver and audio system
Inventor: TAKETOMI SEIJI
IPC: H04B1/16
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver by which a listener can enjoy receiving broadcast comfortably without any incomptibility by eliminating the feeling of audio break during a muting processing performed heretofore at the time of of operating an alternate station check function and an automatic receiving station switching function, or the like in an RDS receiver or the like.  <P>SOLUTION: This RDS receiver 1 for outputting a audio signal extracted from received broadcast waves is equipped with a correction audio generation means 4b for generating correction audio data on the basis of a audio signal, a correction audio output switching means 4c for switching to an output of the correction audio data prepared by the correction audio generation means 4b, and a correction audio control means 6 for controlling the generation of the correction audio data by the correction audio generation means 4b and output switching of the correction audio data by the correction audio output switching means 4c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273156-A (JP)
Title: Columnar improvement method
Inventor: YAMASHITA TATSUNORI
IPC: E02D3/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a columnar improvement method using a cement-based solidification material, which can suppress the elution of hexavalent chromium.  <P>SOLUTION: A columnar hole 1 is formed in grounds 4a and 4b, and an admixture 2 of soil with the cement-based solidification material including sepiolite is injected into the columnar hole 1 and solidified so that an improved columnar pile can be formed in the ground. In the mixing of the sepiolite like this, the sepiolite is mixed at the rate of 0.1-1.0 wt% based on the cement-based solidification material. This enables moderate viscosity to be imparted to the admixture by viscosity as the property of the sepiolite, and enables the elution of hexavalent chromium to be suppressed because an area of contact with the soil is made smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273473-A (JP)
Title: Radiator fan control device
Inventor: ISHIKAWA YUZURU
IPC: F01P7/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator fan control device for suppressing increase in ambient temperature around an engine, while suppressing noise along with drive of the radiator fan or power consumption of a battery.  <P>SOLUTION: The radiator fan control device 50 detects an engine water temperature, and operates a radiator fan 51 when the engine water temperature exceeds a predetermined temperature. When the engine water temperature is less than the predetermined temperature and a vehicle speed is less than a predetermined speed, the radiator fan 51 is low-rotary-driven at the revolution number lower than the revolution number when the engine water temperature exceeds the predetermined temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004313770-A (JP)
Title: Air filter unit having a plurality of filter element
Inventor: BLUECHER HASSO VON
IPC: A61L9/01
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption filter unit for absorbing harmful substances, toxic materials, malodorous substances, and the like by using of enough absorption content and load content, and simultaneously showing good breakthrough behavior to deal with environment pollution with harmful substances.  <P>SOLUTION: The filter unit 1 comprises at least a first filter element 2 containing granular, especially spherical activated carbon 5 as an absorption material, and a second filter element 3 containing a combination of granular, especially spherical activated carbon 5 and an activated carbon fiber 6 as absorption materials, and the filter unit 1 is used for venting plants, venting system, and air-conditioning system and the like. The filter unit has excellent absorption property, and is suitable for absorbing extensive harmful substances, toxic materials, and maldorous substances to be able to attain clean air environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273733-A (JP)
Title: Vehicle height adjusting device
Inventor: FURUYA KEN
IPC: B62K25/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle height adjusting device for adjusting vehicle height, in which loosening of a spring bearing can be stopped without requiring a lock nut.  <P>SOLUTION: This vehicle height adjusting device comprises a spring bearing 1 engaged with outer circumferential grooves C1 formed in the outer circumference of a cylindrical body C while being applied to a movable side end of a suspension spring S disposed between the car body side and the wheel side to function to lift the car body side. The spring bearing 1 comprises a cylindrical rotation part 11 having inner circumferential grooves 11a to be engaged with the outer circumferential grooves C1 formed in the outer circumference of the cylindrical body C when it is rotated, and a spring seat part 12 integrally formed with the outer circumference of the cylindrical rotation part 11 to overhang perpendicularly to the cylindrical rotation part 11, while it is applied to the movable side end of the suspension spring S. The cylindrical rotation part 11 comprises a plurality of splits 11b in the axial line direction of the cylindrical body C on the counter-suspension spring side over the spring seat part 13, and a tightening band 13 is provided on the outer circumference on the outer suspension spring side to be expanded/contracted by external operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276728-A (JP)
Title: Electrode for alkaline metal or alkaline earth metal ion battery and alkaline metal or alkaline earth metal ion battery using this
Inventor: ARITA YOJI
IPC: H01M10/39
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an alkaline metal or an alkaline earth metal ion battery in which a high capacity active material is joined to a current collector at a low cost, and which is superior in charge and discharge cycle characteristics or the like, and which is inexpensive.  <P>SOLUTION: This is the electrode for an alkaline metal ion or an alkaline earth metal ion battery in which at least one part of metal and/or alloy contained in a thin film in which the metal and/or an alloy is the main component is substituted by an active material capable of storing and releasing the alkaline metal ions or the alkaline earth group metal ions. Once the thin film in which the metal and/or the alloy is the main component is formed, by substituting at least one part of this by the active material, and by using an inexpensive material and a process, the electrode in which the charge and discharge capacity is high, and which is superior in battery characteristics such as charge and discharge cycles can be provided at a low cost and with a high productivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315806-A (JP)
Title: Expandable styrene-based resin particle, preexpanded particle using the same, and expansion-molded body
Inventor: IMAI TAKAMASA
IPC: B29K25/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable styrene-based resin particle, which is used for obtaining an expansion-molded body by preexpanding and then molding, which is capable of inhibiting a content received in an expansion-molded body such as a food container or the like from immersing in the container wall and moreover immersing through the container wall to its outside, and which is capable of preventing metal mold deposits and metal mold corrosion.  <P>SOLUTION: The expandable styrene-based resin particle is used which is characterized in that 100 parts by weight of the above expandable styrene-based resin particle containing an easily volatile foaming agent and having a styrene-based monomer content of 1,000 ppm or less is covered with at least one kind of a fatty acid amide and a fatty acid bisamide of not less than 0.01 part by weight nor more than 0.5 part by weight and also with a fatty acid metal salt of not less than 0.2 part by weight nor more than 1.0 part by weight, with the above fatty acid amide and the above fatty acid bisamide having an amine value of 1 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275237-A (JP)
Title: Strobe device
Inventor: KOBAYASHI SATORU
IPC: G03B15/03
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strobe device having a simple constitution where turning members on which an energizing force acts are reduced.  <P>SOLUTION: When power is supplied to a solenoid in such a state that a lock part 27b of a lock lever 27 is engaged with a part 21b to be locked of a strobe body to store the strobe body 21 in a storage position of a device body, a locking state by the lock lever 27 is released to make the strobe body 21 turn and project to a projection position. Meanwhile, a projection part 21a of the strobe body 21 is brought into contact with a contact part 23a of a slide member 23 by a storing operation of depressing the strobe body 21 being in the projection position, to store the strobe body 21 in the storage position, and then the slide member 23 moves a slide member retaining member 24 integrated with a movable iron core 26a, in such a direction that the movable iron core 26a is attracted to the solenoid 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI