baber/WOPTO huggingface dataset:
Patent JP-2006237826-A (JP)
Title: Speaker apparatus for planar display apparatus and planar display apparatus
Inventor: ISHIKAWA TOKIYA
IPC: H04R1/30
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker apparatus for a planar display apparatus which can enhance an acoustic transduction efficiency even when its lateral width is made narrower.  <P>SOLUTION: The speaker apparatus 15 includes: a speaker unit 16 arranged on a rear side of the planar display apparatus 10; a capturing port 14c for capturing sound emitted from the speaker unit 16; and a horn 17 with an opening 18 adjacent to a front side of the planar display apparatus 10 and emitting the captured sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233847-A (JP)
Title: Electromagnetic clutch of compressor
Inventor: SHIMOYAMA TAKAO
IPC: F04B35/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch of a compressor capable of aligning shaft axes of a core ring and a rotor with high precision.  <P>SOLUTION: Since a first engaging part 18a engaging with an engaging part 16b of the core ring 16 is provided on a fixed ring 18 and each engaging part 16b, 18a is mutually engaged to regulate travel in the radial direction, the fixed ring 18 does not cause positional deviation in the radial direction for the core ring 16 when joining them, and shaft axes of the core ring 16 and the rotor 11 can be aligned with high precision. Consequently, since size of a clearance A between the core ring 16 and the rotor 11 can be reduced, magnetic permeability between the core ring 16 and the rotor 11 can be increased, and consumption electric power of an electromagnetic coil 17 can be greatly reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233302-A (JP)
Title: Electrode for generating oxygen and manufacturing method therefor
Inventor: HASHIMOTO KOJI
IPC: C25B11/10
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode that generates oxygen while inhibiting the generation of chlorine gas when used in the electrolysis of such an aqueous solution containing chlorine ions as is represented by seawater, has an intermediate layer containing an oxide of a metal in a platinum group formed on an electrode substrate of titanium, and an electroconductive coating made from a complex oxide of Mn-Mo, Mn-W or Mn-Mo-W, which is an anode active material, formed on the surface by an anodic electrodeposition technique, but contains a reduced amount of the oxide of the metal in the platinum group composing the intermediate layer.  <P>SOLUTION: The intermediate layer is formed from a mixture of the oxide of the metal (M) in the platinum group and the oxide of tungsten (W). An amount of each oxide is selected from the following range: 1×10<SP>-3</SP>to 2×10<SP>-3</SP>mol/m<SP>2</SP>for M and 1×10<SP>-3</SP>to 15×10<SP>-3</SP>mol/m<SP>2</SP>for W; or 2×10<SP>-3</SP>to 10×10<SP>-3</SP>mol/m<SP>2</SP>for M and 0.1×10<SP>-3</SP>to 15×10<SP>-3</SP>mol/m<SP>2</SP>for W, in terms of a metallic element per area of the intermediate layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235412-A (JP)
Title: Receptacle type optical isolator apparatus
Inventor: YAMATANI HITOSHI
IPC: G02B27/28
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle type optical isolator apparatus capable of fixing an optical element and a magnet only with one fixing tool.  <P>SOLUTION: In the receptacle type optical isolator apparatus having an optical isolator provided with the optical element and the magnet, a ferrule and an optical fiber to be inserted into the ferrule, the fixing tool constituted of a planer member is provided to the end face of a ferrule. A hole for inserting the optical element is formed inside the plane of the planar member, a plurality of partitions are perpendicularly provided around the hole for inserting the optical element. The optical element and the magnet are fixed to the fixing tool by inserting the optical element into the hole for inserting the optical element and supporting the outside face of the magnet with the partitions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236514-A (JP)
Title: Diffraction grating, optical pickup and optical disk device
Inventor: KAWAMURA TOMOHITO
IPC: G11B7/09
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which suppresses amplitude variation of a tracking error signal in seeking due to an installation error of an optical pickup to an optical disk device, generates a highly precise tracking error signal with less influence of stray light, and has high mass productivity at a low cost.  <P>SOLUTION: Two sub light beams are condensed to a main light beam condensed on the optical disk at least either one of the front and rear of an optical disk rotation direction, when n is considered as an integer and an interval between guide grooves of the optical disk is considered as t, the two sub light beams are condensed at an interval in the optical disk radius direction by tx(n+0.5). In addition, a diffraction grating in which grating grooves with different angles are formed at intervals equal to the upper, and lower sides of an outgoing surface of the light beam is used as a branching means for branching the light beam into a plurality of light beams.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262912-A (JP)
Title: Toilet paper holder
Inventor: KOWATARI NOBUKATSU
IPC: A47K10/36
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper holder allowing a user to easily attach a toilet paper roll without journaling the toilet paper roll by the core shaft of the toilet paper roll or supporting the toilet paper roll by rollers, etc. and to smoothly draw out the toilet paper for use.  <P>SOLUTION: The toilet paper holder for holding the rolled toilet paper comprises a sliding means 4 for letting the toilet paper easily slide and rotate when the toilet paper is drawn out without journaling the core of the toilet paper roll, an storage case 3 whose top is open, and a paper cutting plate 2 attached to the top of the storage case 3 to be pressed from above when the toilet paper is drawn out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006241704-A (JP)
Title: Parting material and method for constructing tatami peripheral member
Inventor: MORITAKE HIROSHI
IPC: E04F15/02
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parting material which does not expose the heads of nails to the surfaces of parting materials, can use fixtures such as fixing nails for underlayers of slab floors, provides a satisfactory external appearance and resistance to concentrated loads due to furniture etc., can be tightly laid down by preventing gaps from occurring between tatamis even if the tatamis are standard ones and to provide a method for constructing tatami peripheral members.  <P>SOLUTION: The parting materials 2 are used for constructing tatami peripheral members in which the parting materials 2 and peripheral members 3 are arranged in the periphery of tatamis 1 arranged on an underfloor substrate 8, comprises a plurality of combined long members having the same cross-section profile, and approximately has a height in one plane with the tatamis 1 and the peripheral members 3 and a rectangular cross-section profile when combined. When constructed, at least one long member has a surface 22a in parallel with an underfloor substrate face 8a, and at least anther long member covers the surface 22a in parallel with the underfloor substrate face 8a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324007-A (JP)
Title: System for preparing, supplying, and monitoring radiopharmaceutical, its method, and its device
Inventor: DHAWALE PARITOSH JAYANT
IPC: G16H20/13
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which a dispensing station (106) dispenses a large dose of radioactive tracer (104) to one or more positron-emission tomography imaging stations (114), its method and its device.  <P>SOLUTION: In this system, a quality control unit (110) confirms the quality of the radioactive tracer (104). Each component of this system is connected through a local area network (148). In some embodiments of this system, each positron-emission tomography imaging station (114) comprises an injection system (122 or 124), a physiological condition monitoring device (134 or 136), and a positron-emission tomography scanner (138 or 140). Every device can be controlled by a computer system (1,200).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241216-A (JP)
Title: Rubber composition
Inventor: MIHARA SATOSHI
IPC: C08K5/548
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition being a high-silica styrene/butadiene rubber composition improved in silica dispersibility and vulcanizability.  <P>SOLUTION: The rubber composition is obtained by kneading 100 pts.wt. diene rubber containing a styrene/butadiene rubber with 30 to 120 pts.wt. silica and 3 to 15 wt%, based on the weight of silica, sulfur-containing silane coupling agent at 140 to 160°C for 3 to 10 min to obtain a masterbatch and kneading the masterbatch with a metal salt of an organic fatty acid in the subsequent step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244791-A (JP)
Title: Manufacturing method for semiconductor electrothermal film
Inventor: LIN JENG-PING
IPC: H05B3/16
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor electrothermal film with high heating effect which can be used safely at high temperature at low fabrication cost.  <P>SOLUTION: The semiconductor electrothermal film is completely manufactured by following steps. (1) A raw material is prepared by using a chloride and a silicide as main materials, mixing a metallic compound, and adding a solvent. (2) The main materials are oxidized or reduced by adding a small quantity of inorganic acid as a preparation. (3) A substrate is cleaned with supersonic waves and pure water, put into a high temperature furnace and gradually heated. When binary point temperature is reached, the charged particles of the prepared hot baking material is sprayed and baked to the substrate from a nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005192254-A (JP)
Title: Digital image reproducing apparatus
Inventor: SUGANO MASASHI
IPC: G03G21/04
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing apparatus which surely prevents a specific document from being illegally copied, using simple and inexpensive means.  <P>SOLUTION: It is determined whether a color code outputted from a color detection part is matched with preset color code data corresponding to a background color or a specific mark of a specific document, and if the outputted color code data are matched with the preset color code data, the document is judged as a specific document to prohibit unapproved copying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006246599-A (JP)
Title: Semiconductor tape, its production method, insulation coil and rotary electric machine
Inventor: IMAI TAKAHIRO
IPC: H02K15/12
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor tape exhibiting corona resistance stably over a long term.  <P>SOLUTION: In the semiconductor tape 1, inorganic particles 3 consisting of at least one kind selected from layered clay mineral based particles, oxide based particles and nitride based particles, and conductive particles 4 are held in a fibrous insulating substrate 5 by thermosetting resin 2. Since the inorganic particles 3 exhibits resistance against corona discharge, or the like, and suppresses consumption of the conductive particles 4 due to discharge phenomenon, or the like, stabilized corona resistance is exhibited stably over a long term.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246069-A (JP)
Title: Apparatus and method for calculating antenna height, antenna height calculation program, and recording medium with the program recorded thereon
Inventor: YOSHIE TOMOTAKA
IPC: H04B7/26
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna height calculation apparatus capable of simply calculating the required antenna sea-level height of a radio station which is necessary to secure the unobstructed view of a propagation line, capable of providing a radio line by a suitable antenna height, and thereby capable of shortening time up to the open of the line and performing efficient capital investment.  <P>SOLUTION: The antenna height calculation apparatus is provided with a keyboard 42 for inputting respective antenna sea-level height data of two radio stations, the sea-level height data of an unobstructed view shield on a propagation line between the two radio stations, distance data between the two radio stations, distance data between one radio station and the shield, and equivalent earth radius data, and a CPU 45 for calculating the ridge diffraction height of the shield by using respective data inputted from the keyboard 42 and then calculating the required antenna sea-level height of the other radio station against the antenna sea-level height of one radio station by using the ridge diffraction height of the shield.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240121-A (JP)
Title: Planographic printing plate material, image recording method, and printing method
Inventor: SUZUKI KAZUYOSHI
IPC: G03F7/20
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic printing plate material which improves plate wear and prevents increase in the number of waste sheets printed out and decrease in sensitivity, despite the planographic printing plate material with a thermosensitive layer using plastics as a substrate and enabling direct plate making, and an image recording method and a printing method, using the planographic printing plate material.  <P>SOLUTION: This planographic printing plate material comprising the thermosensitive layer using the plastic substrate and enabling the direct plate making is characterized in that: at least a hydrophilic layer and an image forming layer are sequentially laminated from the side of the substrate; 0.1-5.5 mass% of a compound with a photothermal conversion function and 16-40 mass% of a water-soluble high polymer are contained in the image forming layer; and the dry basis weight of the image forming layer is in the range of 1.0-6.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251173-A (JP)
Title: Unit and program for musical sound control
Inventor: KIKUMOTO TADAO
IPC: G10H1/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit and a program for musical sound control that facilitate operations for performance.  <P>SOLUTION: When a playing position is correct (S22: Yes), a sound source 9 is controlled to generate a musical sound corresponding to a pitch and a velocity that a note on event indicates with a timbre stored in note information that a pointer indicates (S23). Then a pointer indicating the playing position is advanced to next note information (S24) and this note on process is finished. When the playing position is not correct in the judgment processing in S22, namely, when a note number that the note on event indicates does not match a note number of the note information that the pointer indicates (S22: No), on the other hand, 1 is added to a playing error number M (S26), the note on event is stored in a note on buffer 4b (S27), and the sound source 9 is controlled to generates a sound with a normal timbre (S28), thereby finishing this note on processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247685-A (JP)
Title: Molding material for photo-setting resin lost model, mold formed thereof, and casting method using the mold
Inventor: SUZUKI HIROYUKI
IPC: B29C67/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material which can form a mold having high strength while withstanding the heat expansion of a lost pattern, a high-strength mold using the material, and a casting method which can produce a casting having excellent dimensional precision and cast surface by using the mold.  <P>SOLUTION: This molding material for photo-setting resin lost model contains: an aggregate component (A) which contains 80-25 mass% zircon sand (a1) and 0-45 mass% zircon flower (a2), in which (a1)+(a2) is 52-80 mass% of the total of aggregate components, which contain 10-25 mass% fused silica (a3) and 0-15 mass% silica rock (a4), in which (a3)+(a4) is 10-40 mass% of the total of aggregate components, and which contains 8-15 mass% milled fiber (a5); a binder component (B) which contains ethyl silicate hydrolysis solution (b-1) of 200-400 cm<SP>3</SP>(volume in the case of standardizing the total mass 1 kg of the aggregate); and a curing agent (C) which contains 0.5-3 cm<SP>3</SP>(volume in the case of being the total mass 1 kg of the aggregate). This mold and this casting method use the molding material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327252-A (JP)
Title: Information input device and method
Inventor: SHINOKURA KIICHIRO
IPC: G06F3/039
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input device or an information input method which provides portability to thereby improve manipulation flexibility and has a high manipulation resolving power.  <P>SOLUTION: The device includes two relatively slidable plate-shaped input members 11, 12 held between fingertips or parts of fingers of a hand to slide relative to each other and an information producing part for producing input information in accordance with at least the relative position or the relative movement of the plate-shaped input members 11, 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254288-A (JP)
Title: Television broadcasting receiver
Inventor: HAMADA KATSUHIRO
IPC: H04N7/173
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcasting receiver that can shorten the time for search scanning receivable channels which is performed in the beginning stage of use.  <P>SOLUTION: Considering that signals for CATV broadcasting and ground digital retransmission are not transmitted in the same frequency in a CATV distributed transmission channel when scanning each receivable frequency, a transmission channel frequency is stored which is determined that either of the broadcasting signals is receivable. When searching the other broadcasting signal, the stored transmission channel frequency is excluded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258525-A (JP)
Title: Gps receiving device and setting method of error circle radius in gps receiving device
Inventor: WATANABE TAKAYUKI
IPC: G08G1/0969
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS receiving device and a setting method of an error circle radius in the GPS receiving device, capable of setting the error circle radius reflecting accurately a positioning error caused by GPS.  <P>SOLUTION: This setting method of the error circle radius has a step for predicting an altitude error by utilizing altitude information at the three-dimensional positioning time, positioning position accuracy information in the vertical direction and speed information at the two-dimensional positioning time; a step for setting the error circle radius showing a positioning error at the two-dimensional positioning time based on the predicted altitude error; a step for calculating a moving characteristic based on a positioning result in two-dimensional positioning or in three-dimensional positioning; and a step for correcting the error circle radius set based on the calculated moving characteristic.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260323-A (JP)
Title: Color image display method
Inventor: NAKAUCHI SHIGEKI
IPC: G06T1/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for displaying a color image so that an observer can satisfactorily discriminate the difference of colors by reflecting not only the characteristics or peripheral environment of equipment itself but also the visual characteristics of the observer when executing color reproduction by a color display unit or a color projecting equipment.  <P>SOLUTION: In this color image display method for displaying a color image by inputting a plurality of color input signals to every pixel, input correction parameters are preliminarily decided independently for four or more hues, and the input signal is corrected according to the input correction parameter. The input correction parameters are respectively based on the threshold of saturation to discriminate an achromatic color from the chromatic color of the hue.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006266527-A (JP)
Title: Cracker
Inventor: TAKANO KENJI
IPC: A63H5/04
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cracker capable of allowing an ejection to be blasted off straight to a front part of a cylindrical body while preventing scattering of a pressure receiving plate and the circumference of the ejection to the surrounding, and allowing the ejection to be normally blasted off while preventing variation of attitude of the pressure receiving body by vibration or the like in transportation.  <P>SOLUTION: In this cracker constituted by connecting the pressure receiving plate 41 and the ejection into the cylindrical body 10 to be blasted off to the circumference in gunpowder explosion, the pressure receiving plate 41 has a pair of right and left leg portions 42 extending to a rear portion, and connected in the cylindrical body 10 through the pair of leg portions 42, and the pair of leg portions 42 are fitted in the cylindrical body 10 in a state of being contracted and kept into contact with an inner peripheral face of the cylindrical body 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268904-A (JP)
Title: Method for manufacturing magnetic recording medium glass substrate
Inventor: MIYAMOTO MORIHITO
IPC: C03C19/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To remove articles stuck on the surface of a glass substrate after the glass substrate is mechanically polished, and then etched by a mixed liquid containing a hydrofluoric acid and an oxalic acid.  <P>SOLUTION: The surface of a glass substrate is mechanically polished, and the polished glass substrate is etched by a mixed liquid containing a hydrofluoric acid and an oxalic acid whose concentrations are respectively 0.01 to 0.5 wt.% and 1 to 5v wt.%. Thus, a glass substrate having a very small wave height Wa of 3Å or less and an average surface roughness Ra of 6 to 10Å is manufactured, and a texture 5 is formed well in a glass substrate surface 1a. The etched glass substrate is immersed in a sodium hydroxide aqueous solution whose concentration is 0.05 to 3 wt.% or a potassium hydroxide aqueous solution whose concentration is 0.05 to 3 wt.%. Thus, articles stuck on the surface 1a of the etched glass substrate are removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT