baber/WOPTO huggingface dataset:
Patent JP-2004114155-A (JP)
Title: Method and apparatus for producing billet for forming metal in solid-liquid coexisting state, and method and apparatus for producing billet for semi-solid forming
Inventor: HONG CHUNPYO
IPC: B22D27/11
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a billet for semi-solid formation with which further fine and uniform spherical grains are obtained and such advantages as the improvement of energy efficiency, the saving of producing cost, the improvement of mechanical properties, the simplification of a casting process and the shortening of production time can be realized, and a high quality billet for semi-solid formation can continuously be produced.  <P>SOLUTION: Electromagnetic field is applied in a slurry-producing zone between a first plunger and a second plunger in a sleeve. Molten metal is poured into the slurry-producing zone and the semi-solid metallic slurry is produced. The first plunger is shifted to the second plunger side, and the semi-solid metallic slurry is cooled to form the billet for semi-solid formation. Spheroidizing of the grains can be realized by remarkably increasing nuclei-formation density by stirring for a short time at a temperature higher than the liquidus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312886-A (JP)
Title: Cooling structure of electric motor
Inventor: SAKAMOTO TETSUO
IPC: H02K5/20
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the retention of air in a jacket to which the cooling liquid in a housing of a motor flows, and to prevent cooling efficiency from being lowered.  <P>SOLUTION: This cooling structure of the electric motor comprises the nearly cylindrical housing with a stator of the motor supported on its internal periphery, and the jacket which is formed so as to surround the circumferential direction of the housing and to which the cooling liquid flows. The cooling structure of the electric motor is characterized in that an inlet hole and an outlet hole for the cooling liquid are formed at both ends of the jacket in the circumferential direction of the same, respectively, and a communication passage which communicates the inlet and the outlet with each other is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312414-A (JP)
Title: Content recording server, content recording method, and computer program
Inventor: YOSHIKAWA NORIFUMI
IPC: H04N21/84
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method capable of applying content reservation recording processing control to externally received contents by a server.  <P>SOLUTION: The content recording server is configured to execute the control of a tuner and a storage section on the basis of the setting information of metadata with respect to a content storage object such as a video capsule and to control the recording start and end of the contents. A client sets metadata corresponding to the content storage object such as the video capsule in advance to bring the metadata under the management of a content directory service (CDS) and the content reservation recording processing is accurately executed for turner-received contents with respect to a storage section such as a hard disk in the server on the basis of the control based on the metadata.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310923-A (JP)
Title: Magnetic head
Inventor: AKIYAMA TORU
IPC: G11B5/105
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head in which accuracy of an attachment position of a magnetic core for a shield case can be improved and dispersion of impedance can be made less.  <P>SOLUTION: A magnetic core assembly 8 in which a magnetic core 11 is attached to a bobbin 17 provided with a holder 10 is inserted into the inside of a metal shield case 7, the magnetic core assembly 8 is fixed to the inside of the shield case 7 exposing a magnetic gap G at a window part formed at a medium sliding plane of the shield case, and a restrain concave part 7f restrained at one part of the holder 10 and positioning in the direction of height for the shield case 7 of the magnetic gap is formed at at least one part of a side wall inner plane of the shield case 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305603-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: MOTOKAWA KATSUSHI
IPC: A61B8/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To offer a probe holder with which a mutual intertwinement of cables of ultrasonic probes to hold does not take place in ultrasonic diagnostic equipment.  <P>SOLUTION: A probe holder structure comprises a mounting footing 26 and a support 24, which are anchored to the operation console 12 of the ultrasonic diagnostic equipment, and a rotation holder section 22 rotatably arranged centering around a shaft part 242 projected onto the center of this support 24. Two or more pocket sections 222 holding ultrasonic probes 120 are formed in the rotation holder section 22. Only when a slit 224 on the side part of the pocket section 222 comes to the position of the slit 254 of the support 24, the cable 122 of the ultrasonic probe 120 can be passed through slits 224 and 254, and the ultrasonic probe 120 can be successfully accommodated in the pocket section 222. If the ultrasonic probe 120 is removed from the pocket section 222, the rotation holder section 22 is locked in relation to the support 24 and cannot rotate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311850-A (JP)
Title: Holder for semiconductor or liquid crystal manufacturing system and semiconductor or liquid crystal manufacturing system mounting the same
Inventor: HIIRAGIDAIRA HIROSHI
IPC: H01L21/205
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a semiconductor or liquid crystal manufacturing system in which soaking properties are enhanced on the article holding surface, and to provide a semiconductor or liquid crystal manufacturing system mounting it.  <P>SOLUTION: Soaking properties can be enhanced on the holding surface of a metal plate having an article holding surface by forming a conductive layer on an insulation layer formed on the side opposite to the holding surface. The conductive layer is preferably a heater circuit. Furthermore, durability can be enhanced by setting the difference of thermal expansion coefficient between the metal plate and the insulation layer not larger than 4.0×10<SP>-6</SP>/°C. When such a holder is mounted on a semiconductor production system or a liquid crystal production system, a semiconductor or liquid crystal production system exhibiting high productivity and yield can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317578-A (JP)
Title: Tripod for portable telephone with camera
Inventor: MATSUI RISAKU
IPC: H04N5/222
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod for a portable telephone with a camera, the tripod which can adjust the direction of the camera and can be folded as a compact component to be easily carried.  <P>SOLUTION: The tripod for the portable telephone with the camera includes two front legs (1, 2) constituted to be opened right and left centered on a main axis (5), 1st and 2nd fixing blocks (3), (4) constituted to be turned around the main axis, one rear leg (6) constituted to be opened to the back around the 1st horizontal axis (7) of the 1st fixing block, and a connector block (8) constituted to be turned back and forth around the 2nd horizontal axis (9) of the 2nd fixing block and having a vertical connection terminal part (10) and a backward charging connection terminal part (11) which are mutually electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003335729-A (JP)
Title: Mixture of isomeric isononyl benzoate, method for producing the same and use of the same
Inventor: GRASS MICHAEL
IPC: C07C69/44
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new plasticizer which is a mixture of isomeric isononyl benzoates for plastics, e.g. PVC, having an inexpensive raw material base and equal value or improved plasticizer characteristics, e.g. improved cold flexibility performances at a low viscosity level of, e.g. the corresponding plastisol and slight volatility.  <P>SOLUTION: In the mixture of the isomeric isononyl benzoates, nonyl alcohol obtained by saponifying the isomeric isononyl benzoates contains <10 mol% of 3,5,5-trimethylhexanol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033753-A (JP)
Title: Method for using magnetic resonance imaging compatible biopsy device with detachable probe
Inventor: HIBNER JOHN A
IPC: A61B5/055
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing MRI induction biopsy applied to both open type and close type MRI device, and performing various diagnoses and treatments for a biopsy part with minimum invasion.  <P>SOLUTION: The method for MRI induction core biopsy for mamma tissue uses a core biopsy instrument and a positioning fixture having a probe assembly guide. The probe assembly guide is adapted to move in three dimensions to the positioning fixture. The method includes: a step of disposing the mamma in the positioning fixture; a step of fitting a probe assembly to the probe assembly guide; a step of disposing the probe assembly guide in an intended spatial coordinate; a step of inserting the probe assembly in the intended biopsy part using the probe assembly guide; and a step of fitting a biopsy instrument handle having a cutter to the probe assembly to perform the core biopsy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321433-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can increase the amusement by easily understandably notifying of a possibility for allowing the generation of a prescribed winning by a displaying configuration of a variably displaying device.  <P>SOLUTION: This slot machine is equipped with reels 2L, 2C and 2R. In the slot machine 1, the possibility for allowing the generation of either one of winnings by slightly moving the reels 2L, 2C and 2R when the rotation is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323409-A (JP)
Title: Granulated product and granulation method
Inventor: TAKANO KATSURA
IPC: A61K47/26
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a granulated product of high dispersibility comprising powder and granules of relatively large particle size and homogeneously mixed fine powder, and to provide a granulation method for the granulated product.  <P>SOLUTION: The granulated product is obtained by coating the surface of nuclear particles formed by granulating a raw material as nucleus without using any binder with powder made of a raw material different from that of the nuclear particles without using any binder. In this granulated product, the powder is homogeneously distributed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324261-A (JP)
Title: Reusable base-isolation shifter
Inventor: SATO TAKANORI
IPC: F16F15/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and surely return a horizontally moved upper structure in-situ regarding a base-isolation shifter returning the upper structure at the origin position in a building such as a general residence in which a seismic isolator is installed.  <P>SOLUTION: In the reusable base-isolation shifter, supporting point sections or action-point sections 4 and 5 are fitted to a foundation 2 and the lower section of the upper structure and the upper structure 3 is returned in-situ by a rod-shaped body 11, which is stretched over the supporting point section and the action-point sections and in which a part functions as the point section of the application of force, in a building in which the seismic isolator is installed between the foundation and the upper structure 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322058-A (JP)
Title: Concentration management method and system for chemical for water treatment
Inventor: YANO DAISAKU
IPC: C02F1/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration management method and a concentration management system for a chemical for water treatment capable of easily, quickly and accurately measuring the chemical for the water treatment.  <P>SOLUTION: The water soluble salt of lithium as a tracer substance is added in water to be treated of a circulation water system such as a cooling water system together with the chemical for the water treatment, the lithium ion concentration of the water of the circulation water system is calculated from the response potential of a lithium ion electrode, the condensation magnification of the water of the circulation water system and/or one or more measured values of indexes usable for obtaining the condensation magnification, and the concentration of the chemical for the water treatment added in the water of the circulation water system is managed by the lithium ion concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330436-A (JP)
Title: Recording medium
Inventor: ASAKAWA HIROSHI
IPC: B42D1/08
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which prevents bulging, cracking and peeling from being caused in an ink receiving layer, after the separation of the recording medium, which can bring about high-quality recorded matter, which prevents ink from running to the backside of the recording medium when printing is done in such a manner as to straddle a perforated line, which prevents a printer and the other recording media from being stained, and which has stable conveyability.  <P>SOLUTION: In this recording medium which comprises a substrate and the ink receiving layer and which is provided with a perforated line capable of separating the recording medium into at least two pieces, the perforated line is provided from the ink receiving layer, and the depth of cut in the perforated line is set greater in dimension than the thickness of the ink receiving layer and smaller in dimension than the thickness of the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331712-A (JP)
Title: Polyvinyl alcohol film and its preparation method
Inventor: OKAMOTO YOSHIO
IPC: C08J5/18
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-syndiotacticity PVA film excellent in heat resistance and hot-water resistance.  <P>SOLUTION: The preparation method for the PVA film is characterized by that the PVA film is formed from a 0.05-20 wt.% solution (especially, a hexafluoroacetone hydrate solution) of polyvinyl alcohol of which the diad syndiotacticity is 65% or higher. The PVA film thus prepared has a diad syndiotacticity of 65% or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334955-A (JP)
Title: Disk reproducing device
Inventor: TOTANI TAKEHIRO
IPC: G11B20/10
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of improving the operation for searching a title.  <P>SOLUTION: In the disk reproducing device 1 which can reproduce an original picture recorded on a DVD by video recording standard and a picture of a play list, the device is provided with a memory 8 reading title information of the original picture and title information of the play list at the time of loading the disk and storing it, the title information of the play list is taken out from the memory 8 at the time of reproducing the original picture and the play list can be searched, while the title information of the original picture is taken out from the memory 8 at the time of reproducing the play list and the original picture can be searched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332994-A (JP)
Title: Exhaust structure for kitchen
Inventor: FUKAO SHUJI
IPC: F24F7/06
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To quickly discharge the smoke and steam generated at a place separated from a range exhaust device to the outside of a room by utilizing the range exhaust device.  <P>SOLUTION: This exhaust structure for a kitchen comprises the range exhaust device 11 having the floor type kitchen equipment 2 and a hood 22, an inlet 12 and an outlet 13 positioned at a lower part of the hood 22 are formed on an outer side face of the floor type kitchen equipment, and the inlet 12 and the outlet 13 are communicated by an exhaust duct 14 mounted inside 3a-1 of the floor type kitchen equipment 2. The smoke and steam generated at the place separated from the range exhaust device 6 is guided to the exhaust duct 14 through the inlet 12 to be moved to the lower part of the hood 22 from the outlet 13, and discharged to the outside of the room by the range exhaust device 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335701-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HASE ICHIRO
IPC: H01L21/331
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a hetero junction bipolar transistor which can lower thermal resistance while suppressing the deterioration of sheet resistance in a collector retrieving layer, and to provide a method for manufacturing the same.  <P>SOLUTION: In the hetero junction bipolar transistor having a collector layer 12, a base layer 14 and an emitter layer 15 laminated on a substrate 10, the collector retrieving layer (sub-collector layer) 11 has a first composition ratio lattice-matching to the substrate in an entire average, and is modulated in a thickness direction so as to have a second composition ratio higher than the first composition. Further, the composition ratio of the collector retrieving layer 11 has the second composition ratio, and the second composition ratio and a third composition ratio different from the second composition ratio and higher than the first composition ratio in thermal conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333363-A (JP)
Title: Object-detecting device
Inventor: OZAKI MASANOBU
IPC: G01V8/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detecting device for detecting a relatively moving non-contact object with a simple constitution capable of detecting with a low cost optical sensor 13 by concentrating weak outer light without dispersion.  <P>SOLUTION: This detection device has an outer light of a specific level is let into a cylinder 11 shielded from outside via a relatively small light let in port 14 made to concentrate in the shielded condition and a photosensor 13 is fixed in the cylinder 11 at a specific depth is noticed, wherein the cylinder 11 capable of let in the outer light through the light let in port 14, and the optical sensor 13 fixed in the cylinder 11 at the prescribed depth from the light let in port 14. The device is constituted so as to enable detection of an object by the photosensor 13 using light shielding of the objective body passing by the light let in port 14 of the cylinder 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342151-A (JP)
Title: Floating control method of magnetic head slider, and magnetic disk device
Inventor: MIYAKE KOJI
IPC: G11B5/60
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method in which the response time for the variation of the floating quantity can be shortened, in a magnetic disk device in which the floating quantity is adjusted by energizing a resistor for heating provided in the magnetic head slider.  <P>SOLUTION: This method is a floating control method of a magnetic head slider having a resistor for heating for adjusting floating quantity of a recording and reproducing element recording and reproducing information in/from a magnetic disk, the time required for adjusting the floating quantity is shortened by applying excess power (excess power waveform 52) exceeding the prescribed power (rectangular power waveform 53) required for adjusting the floating of the recording and reproducing element for the prescribed time when supplying power to the resistor for heating is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342793-A (JP)
Title: Solid-state imaging element
Inventor: OGATA KEISUKE
IPC: H04N5/335
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element wherein color mixture by migration does not occur in a first flattened layer even if collar resist which contains dye inside is used for formation of a color filter, and spectral characteristic is superior.  <P>SOLUTION: In the solid-state imaging element, the first planarize layer 2 served as migration prevention of dye. In the first planarize layer 2, organic resin is main component, and saturation content addition of migration inhibitor which does not have absorption in visible region is performed. The migration inhibitor is dye or ultraviolet absorber or infrared absorption agent or photopolymerizable monomer or photopolymerization initiator. The dye is decolorized by thermal treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337113-A (JP)
Title: Acid oil-in-water emulsified food and method for producing the same
Inventor: NAKANISHI YOSHIKAZU
IPC: A23L27/60
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acid oil-in-water emulsified food such as mayonnaise comprising using yolk as an emulsifier and excellent in heat resistance only by adding and formulating acid phospholipase A1 to/with the acid oil-in-water emulsified food before being emulsified by yolk without the need of giving heat resistance through including lysed yolk and lysophospholipid obtained as an emulsifier with special treatment, and to provide a method for producig the emulsified food.  <P>SOLUTION: The acid oil-in-water emulsified food having a water phase and an oil phase each emulsified by yolk is obtained by adding and formulating phospholipase A1 to/with the acid oil-in-water emulsified food before emulsifying. The method for producing the acid oil-in-water emulsifed food having the water and oil phases emulsified by yolk comprises adding and formulating phospholipase A1 to/with the acid oil-in-water emulsified food before being emulsified by yolk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339856-A (JP)
Title: Sliding door of storage shed
Inventor: KOJIMA HIROYUKI
IPC: E05D15/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To install a handle and a wheel unit close to each other as viewed from a front without impairing the height position adjusting function of a wheel.  <P>SOLUTION: The handle 23 is fixed to a sliding door body 22 with upper and lower handle fixing screws 29 threaded to screw holes 28 formed in the upper and lower parts of the handle through through-holes 27 formed in the sliding door body 22 from the rear face of the sliding door body 22. The wheel unit 24 of the left side sliding door 13 on the upper left side (upper leftmost side) is fixed to the sliding door body 22 so as to be overlapped with upper handle fixing screws 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340863-A (JP)
Title: Coating film degradation diagnostic system, coating film degradation diagnostic device, and coating film degradation diagnostic method
Inventor: TAKEUCHI FUMIAKI
IPC: G01N27/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film degradation diagnostic system capable of adjusting the position where a measuring probe is connected to a measuring object on the same position at every time, and acquiring simply data necessary for diagnosis.  <P>SOLUTION: Information on impedance measurement of a coating film 8 and characteristic degradation diagnosis is recorded in a QR code 33, and the QR code 33 is stuck on a label 31 for showing the position where the measuring probe 10 is to be connected on the surface of the coating film 8. An analysis/diagnosis part 36 reads the information recorded on the QR code 33 by a two-dimensional code reading device 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI