baber/WOPTO huggingface dataset:
Patent JP-2007073555-A (JP)
Title: Semiconductor element
Inventor: KANBAYASHI HIROSHI
IPC: H01L29/812
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of current collapse, reduce leak current, improve withstand voltage, and realize higher reliability.  <P>SOLUTION: An HEMT 100 has a hetero-junction structure wherein a buffer layer 2 made of GaN, an electron transit layer 3 made of GaN, an intermediate layer 6 made of undoped AlN, and an electron supply layer 4 made of undoped Al<SB>0.25</SB>Ga<SB>0.75</SB>N, are stacked on a semi-insulating substrate 1 in this order. A source electrode S, a gate electrode G and a drain electrode D, and a surface protection film 7 for protecting a surface SF on a compound semiconductor layer among the electrodes, are provided on the electron supply layer 4. The surface protection layer 7 has a refractive index that a stress in a correlation becomes minimum between a refractive index and a stress applied to the surface SF nearly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072016-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI KAZUHIRO
IPC: G02F1/1343
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent display uneveness, such as grid-like stripe patterns while having a relatively large dimension of each pixel dot 51 constituting an image display screen, in a liquid crystal display device.  <P>SOLUTION: The width D1 of each pixel dot 51 is set to 150 μm or larger; while a second light-shielding pattern 22 dividing each pixel dot 51 into a plurality of division pixel dot regions 52 is disposed, so that the width D2 of the division pixel dot region 52 becomes 100 μm or smaller. For example, the second light-shielding pattern 22 is made of the same material in the same patterning step as a first light-shielding pattern 21 (black matrix), which shields regions around a TFT 13 and along a signal line 11 and a scanning line 12 from light. The width of each linear portion 22a, constituting the second light-shielding pattern 22, is set, for example, to a nearly same width as that of a linear portion 21a of the corresponding first light-shielding pattern 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073687-A (JP)
Title: Polishing method of semiconductor wafer
Inventor: KOSASA KAZUAKI
IPC: B24B37/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method of a semiconductor wafer which polishes the semiconductor wafer appropriately.  <P>SOLUTION: In a slurry adjustment process in a slurry adjustment 130, a polishing slurry finish liquid is generated which is adjusted so that dry silica having a grain diameter of 1 μm or higher is realized by giving ultrasonic waves to a finishing slurry undiluted solution and filtering it by a finishing filter 134. In the dry silica, an Si/O composition ratio becomes 50 wt.% to 60 wt.%/40 wt.% to 50 wt.%, modulus of elasticity becomes 1.4×10<SP>10</SP>Pa or higher, and the number of silica whose grain diameter is 1 μm or larger becomes 1,000/ml or smaller. In a finishing polishing process in a finishing polishing section 143, a semiconductor wafer W is subjected to finishing polishing by utilizing the polishing slurry diluted solution supplied from the slurry adjustment 130.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073165-A (JP)
Title: Magnetic head slider
Inventor: HASHIMOTO SEIJI
IPC: G11B21/21
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider structure which reduces an offset rate of a fly height due to the projection and deformation of the floating face of a slider by a fly height control mechanism and obtains a fly height change by low control electric power.  <P>SOLUTION: A slider 1 is provided with an air flow-in end 2, a floating face 3 and an air flow-out end 4. The floating face 3 has a front pad 10 comprising; a front step bearing face 5, flow-in side rail faces 6 and 7; and side step bearing faces 8 and 9. The floating face 3 has also a negative-pressure groove face 11 surrounded by the front pad 10. Further, the floating face 3 is composed of a rear pad 12 comprising; a rear step bearing face 13 which is located on the air flow-out end 4 side and formed in the same depth as the front step bearing face 5; a flow-out side rail face 14; an intermediate groove 15 which is deeper than the flow-out side rail face 14; and a flow-out side pad face 16 which is the same in height as the flow-out rail face 14. The front and both sides of the flow-out side pad face 16 are surrounded by the flow-out rail side face 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075678-A (JP)
Title: Zirconium oxide-based optically functional oxide
Inventor: TAKAGI HIROYOSHI
IPC: B01J23/84
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new zirconium oxide-based optically functional oxide having sensibility to visible light, its manufacturing method and its product.  <P>SOLUTION: The optically functional oxide consists of the crystalline metallic compound shown by general formula: (ZrO<SB>2</SB>)<SB>1-n</SB>[(M<SP>1</SP>O<SB>5/2</SB>)(M<SP>2</SP>O<SB>3/2</SB>)]<SB>n</SB>(wherein M<SP>1</SP>is at least one metallic element selected from Nb, Ta and Sb; M<SP>2</SP>is at least one metallic element selected from Cr and Fe). The method for manufacturing the optically functional oxide comprises a solution precipitation reaction step. A photocatalytic product consists of the optically functional oxide. The optically functional oxide can be used as a new zirconium oxide-based photocatalyst which can be used in a visible light region accounting for the majority of solar energy and has excellent sensibility to visible light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006196865-A (JP)
Title: Electronic component packaging structure and its manufacturing method
Inventor: TAKAIKE EIJI
IPC: H01L25/065
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible electronic component packaging structure with high reliability which suppresses the occurrence of warpages.  <P>SOLUTION: An electronic component packaging structure comprises insulating layers 12 and 14 functioning as flexible substrates, an electronic component 20 which is embedded in the insulating layers 12 and 14 so that the whole of the electronic component 20 is covered with the insulating layers 12 and 14, and a wiring layer 16 which is embedded in the insulating layers 12 and 14 and is electrically connected to a connection pad 20a of the electronic component 20. The packaging structure may have a structure, in which a plurality of electronic components are embedded in insulating layers and which is folded to electrically connect the electronic components mutually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081965-A (JP)
Title: Electronic camera
Inventor: TAKANO TAKAO
IPC: H04N5/907
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electronic camera the operability of which is the same as that of conventional cameras not carrying out transfer and the display quality at reproduction is not lost, even when the electronic camera stores photographed data to a storage medium, sequentially transmits the stored data to an optional place, and delets the data from the storage medium.  <P>SOLUTION: The electronic camera is provided with a means that generates an image file of photographed images in compliance with the DCF standard, reads and transfers thumbnail pictures embedded in the image file, and displays the pictures. The electronic camera is provided with a function of stopping reading of pictures when finishing the reading of the thumbnail pictures, does not stop reading on the way in the case of displaying the pictures in detail or with magnification, reads the file up to its end, and displays the original pictures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080790-A (JP)
Title: Electrostatic deflection control circuit of electron beam measuring device and method of controlling electrostatic deflection
Inventor: SASAKI HIROSHI
IPC: H01J37/147
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic deflection control circuit of an electron beam measuring device, as well as an electrostatic deflection control method, in which high precision in measuring an electron beam can be attained and structural simplification of a device is obtained.  <P>SOLUTION: In an analog calculating circuit 2x1 included in an analog calculating part 2 composing an electrostatic deflection circuit 100, output voltages of a multiplication unit 21x and a multipliction unit 21y are added and outputted by an adding unit 22. At a time of a low magnification, since an output of the adding unit 22 is driven to a relay driving circuit 24 and a side of a permanently closed contact 25 is closed, the output of the adding unit 22 is amplified at a high amplification rate by a high gain amplifier 23q and is impressed on an electrostatic deflection plate 3x1. At a time of a high magnification, a side of a permanently open contact 2a is closed and the output of the adding unit 22 is amplified at a low amplification rate by a low gain amplifier 23p and is similarly impressed on the electrostatic deflection plate 3x1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083434-A (JP)
Title: Resin molded part
Inventor: NAGASHIMA HIROAKI
IPC: B29C33/42
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded part capable of ensuring the rigidity of a locking structure part while preventing the appearance failure such as the "weldline", "sink", etc. occurring on the side of the design surface of the locking structure part.  <P>SOLUTION: The resin molded part is equipped with a part main body (1) for constituting the design surface 11 of the locking structure part 2 and at least one locking structure part 2 wherein a pawl part 22 is formed on one side of a plate-shaped member 21 erected on the back 12 of the design surface and the through-hole 23 for piercing the plate shaped member 21 in its thickness direction is provided to the root of the plate shaped member 21 while a slope 13 becoming high on the side opposite to the protruding direction of the pawl part 22 is provided to the part where the root of the plate shaped member 21 of the back 12 of the design surface is positioned. Further, leg parts 24 and 25 widened in the direction having height reference of the slope are provided to the root of the plate-shaped member 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086175-A (JP)
Title: Resist composition and pattern forming method using it
Inventor: MIZUTANI KAZUYOSHI
IPC: G03F7/039
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition for reducing elution to an immersion liquid of a generation acid by improving a deterioration in surface roughness in pattern formation due to liquid immersion exposure in the resist composition and a pattern forming method using it used in a semiconductor manufacturing process such as an IC, manufacture of a circuit board such as a liquid crystal and a thermal head and further a lithography process of the other photo-application, and to provide the pattern forming method using it.  <P>SOLUTION: In the resist composition containing (A) a compound generating the acid due to irradiation with an active light or radiation, and (B) a resin increasing solubility to an alkali developer due to the action of the acid having a repeating unit having at least one alicyclic structure, the resin of (B) components is one having a perfuluoroalkyl group or an Si atom on the main chain terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083855-A (JP)
Title: Condensed water draining structure
Inventor: MORISHITA MASAHIRO
IPC: F24F13/22
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To promote flowing-down of condensed water on a surface of a pan (receiver member) of the condensed water, to narrow a region requiring a dead water structure by preventing diffusion of the condensed water to the circumference and to restrain cost increase.  <P>SOLUTION: A large number of grooves to promote flowing-down of the condensed water 7 to the surface of the receiver member 5 are provided toward a drain port 15 on this condensed water draining structure 1 to flow the condensed water 7 dropped from an evaporator 3 down to the drain port 15 by receiving it on the receiver member 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082791-A (JP)
Title: Protective material and protective clothes
Inventor: YOSHIDA TOMOHIRO
IPC: B32B7/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide light-weight, flexible and highly moisture transmissive protective material and protective clothes capable of protecting a wearer from an organic chemical substance by a selective transmission layer, protecting the selective transmission layer from wear and scratches or the like by use without lowering a moisture transmission degree and suppressing thermal stress of a wearer.  <P>SOLUTION: The protective material 7 has respectively at least one or more protective film layers 6 for which moisture transmission film layers 2 and 4 whose moisture transmission degree is ≥200 g/m<SP>2</SP>h are laminated on both surfaces of the selective transmission layer 3 in which the moisture transmission degree is ≥60 g/m<SP>2</SP>h and ≤850 g/m<SP>2</SP>h with transmission suppressing ability to an organic chemical substance and gas absorption layers, and at least one or more protective film layers are arranged on the outer layer side of the gas absorption layer. The protective material is used for the protective clothes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096363-A (JP)
Title: Monopole antenna
Inventor: SHIMODA HIDEAKI
IPC: H01Q1/38
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To expand the operational frequency bandwidth of an antenna while suppressing enlargement of the antenna.  <P>SOLUTION: The monopole antenna (10) comprises a substrate (12), an earth conductor (20) provided on one major surface (12a) of the substrate, and an antenna element (15) provided on its major surface. The antenna element (15) has an antenna conductor (17), and an inductor (18) connected to the way of the antenna conductor (17). The inductor has a conductor (30) connected electrically with the antenna conductor (17), and a magnetic body (32) touching the conductor (30). Permeability of the magnetic body varies with a negative inclination against the frequency of a radio wave radiated from or received by the antenna element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085708-A (JP)
Title: Control device, method and program
Inventor: YOSHIKAWA KENSAKU
IPC: F22B1/18
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To circulate warm water in main piping in consideration of energy utilization efficiency.  <P>SOLUTION: This control device comprises a warm water producing section 10 for producing warm water of predetermined temperature; a circulating section 12 circulating warm water produced by the warm water producing section 10, in the main piping 11; a warm water utilizing section 13 utilizing the heat quantity of warm water to perform predetermined operation; a heat quantity accumulating section 14 disposed downstream of the warm water utilizing section 13 in the main piping 11 to accumulate the heat quantity of warm water; a first warm water supply section 40 leading warm water circulated in the main piping 11 by the circulating section 12, to auxiliary piping 11B and supplying warm water to the heat quantity accumulating section 14; and a control section 18 performing opening/closing control of the first warm water supply section 40 based on the temperature of warm water when the warm water produced by the warm water producing section 10 is circulated in the main piping 11 by the circulating section 12, and the temperature of warm water before flowing into the first warm water supply section 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094598-A (JP)
Title: Promotion support system
Inventor: MATSUZAKI NOBUKI
IPC: G06Q30/02
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for objectively examining and selecting suitable sections for arranging merchandise and other articles in a display place.  <P>SOLUTION: The system is constructed with a promotion information acquiring means 101 for acquiring promotion information for specifying articles to be promoted for every class of customers who visit the display place; a customer class information acquiring means 102 for acquiring customer class information on the class of many customers who visit the display place every time zone; a noted section detecting means 103 for detecting sections preferentially noted by the customers who visit the display place, every time zone; and an instruction information output means 104 for outputting instruction information for instructing which articles are arranged in which sections, based on the promotion information, the customer class information and the sections preferentially noted every time zone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090684-A (JP)
Title: Thermal recording body
Inventor: DATE TAKASHI
IPC: B41M5/30
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color thermal recording body capable of obtaining a clear color tone on each of low-temperature color development and high-temperature color development, and in which the color-developed part does not fade even by being exposed to the sun light for a long period, and the white paper part hardly becomes discolored.  <P>SOLUTION: The multi-color thermal recording body is provided with a thermal recording layer comprising at least two kinds of colorless or light-colored dye precursors which develop respectively different color tones and an organic developer which reacts with the dye precursors to develop the colors, on a substrate. This thermal recording body comprises at least one kind of the dye precursors incorporated in a composite fine particle comprising a polymer of a polyvalent isocyanate compound and a resin whose melting point or softening temperature is in a range of 50-150°C, and a compound expressed by general formula (1) as the organic developer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094230-A (JP)
Title: Method of driving liquid crystal display element and liquid crystal display device
Inventor: SATO HIROMOTO
IPC: G02F1/133
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display driving method capable of narrow viewing angle display and cost reduction.  <P>SOLUTION: A plurality of pixels of the liquid crystal display element are applied with a write signal processed through a first data processing filter F1 and synchronously irradiated with first illumination light having directivity in one direction. The plurality of pixels of the liquid crystal display element is applied with a write signal processed through a second data processing filter F2 and synchronously irradiated with second illumination light having directivity in the opposite direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100985-A (JP)
Title: Outdoor unit of freezer
Inventor: SAKAMOTO YASUO
IPC: F24F5/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a compressor, a heat exchanger and an air blower are installed in the inside of an outdoor unit of a freezer and an air conditioning and freezing device, the compressor generates especially large noise and the noise countermeasure is required in elements constituting the outdoor unit; and to improve the noise prevention effect.  <P>SOLUTION: In the outdoor unit of the freezer, a partition wall partitioning the inside of the outdoor unit into a machine chamber and a condenser chamber is constituted by a plurality of plate materials having sound absorbing properties and suspended on a frame body of the machine chamber, and thereby improvement of noise prevention effect and work for maintenance can be easily performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098633-A (JP)
Title: Protective layer transfer sheet
Inventor: SHIODA SATOSHI
IPC: B41M5/382
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To mainly provide a protective layer transfer sheet, which can favorably protect a printed matter printed by a sublimation type thermal transfer system.  <P>SOLUTION: To realize the protective layer transferring sheet, the sheet comprises a base material and a protective layer, which is formed on the base material and includes a radiation curing resin, and a heat-sealing layer formed on the protective layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006104469-A (JP)
Title: Adhesive tape for producing joint during static reel exchange
Inventor: NAGEL CHRISTOPH
IPC: C09J7/20
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape with which static tape exchange can be easily carried out.  <P>SOLUTION: In order to provide an adhesive tape (10) for producing a joint during a static reel exchange between two flat web materials (40, 41) wound up onto reels, having a carrier (11) and a self-adhesive compound (12), with which the exposure of the self-adhesive compound (12) during the further processing of the webs (40, 41) bonded to each other is avoided, it is proposed that, in the self-adhesive compound (12), a gap be formed in the longitudinal direction of the adhesive tape (10), in order to form two self-adhesive compounds (12) having a spacing (V), as viewed in the width direction of the adhesive tape (10). Furthermore, a corresponding method is proposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007104801-A (JP)
Title: Charging set and vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: H02J7/02
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging set in which the maximum output voltage from a charger can be suppressed while enhancing versatility.  <P>SOLUTION: Since a secondary battery 3 can be charged through a charged capacitor section 21 by charging any one of a plurality of capacitors 21a and 21b obtained by dividing the voltage of a capacitor section 21 connected in parallel with the secondary battery 3 while switching based on predetermined conditions by a switching means 26 thereby charging the capacitor section 21, maximum output voltage from the charger 15 can be suppressed to a voltage obtained by dividing the demand voltage of the secondary battery 3 and versatility can be enhanced without switching connection of the secondary battery 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102106-A (JP)
Title: Lens driving mechanism
Inventor: TAKEDA TOSHIAKI
IPC: G02B7/08
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving mechanism where the thrust of a lens can be increased by a VCM (voice coil motor) without causing the upsizing of a lens barrel and the malfunction by attaching a VCM coil so that guide bars may be inserted inside a lens frame for a movable lens.  <P>SOLUTION: The lens frame 12 for the movable lens 10 is supported by the guide bars 14 and 16 so that it may move backward and forward in an optical axis direction. The VCM coil 30 is attached surrounding the guide bars 14 and 16 of the lens frame 12, and magnetic circuits 32 and 34 of the VCM are arranged on the upper side and right side of the coil 30, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT