baber/WOPTO huggingface dataset:
Patent JP-2007317794-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: FUKITA MUNEYOSHI
IPC: H01L21/338
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing contact resistance without a problem of a drop in withstand voltage or the like when an epitaxial structure equipped with a GaN cap layer is used in a HEMT employing a nitride semiconductor, and to provide its manufacturing method.  <P>SOLUTION: In the semiconductor device; an electron supply layer 2 containing a layer made of Al<SB>z</SB>Ga<SB>1-z</SB>N (0≤z≤1) and the GaN cap layer 3 are formed on a channel layer 1 containing a layer made of Al<SB>x</SB>In<SB>y</SB>Ga<SB>1-x-y</SB>N (0≤x<1 and 0≤y<1), and a band gap of the channel layer 1 is smaller than that of the electron supply layer 2. The device comprises a hetero junction HEMT using a nitride semiconductor in which the channel layer 1 and the electron supply layer 2 are joined in hetero junction. An n-type region 4 with an impurity concentration of 1×10<SP>18</SP>cm<SP>-3</SP>or larger is formed to a depth reaching the channel layer 1 on a partial region other than a gate electrode 10 formation region, and a source electrode 6 and a drain electrode 7 are formed to cover part of the n-type region 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312706-A (JP)
Title: Raising seedling transporting jig
Inventor: TANAKA HIDETOMO
IPC: A01G1/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raising seedling transporting jig enabling packing and transporting of plants in a soilless and potless condition.  <P>SOLUTION: This raising seedling transporting jig 100 is a nearly rectangular solid container-like structure whose 12 sides are made of crosspieces of metal round bars, and external surface and inside are hollow. The jig is formed by setting lower part horizontal crosspieces 3a on a part of a prescribed size above from the bottom of a pole crosspiece 1, setting a middle reinforcing crosspiece 4 to connect and fix the center of facing front and back lower horizontal crosspieces 3a between the horizontal crosspieces, setting 2 upper surface crosspieces 5 to connect and fix facing front and back upper horizontal crosspieces 3b between the upper horizontal crosspieces, and setting right and left upper side crosspieces 2b through constructing and fixing to the edge of a projecting part 1 which is set to project from the end of the horizontal crosspiece 3b to upper right and left. Furthermore, two inclined reinforcing crosspieces 6 to connect and fix through crossing the lower middle reinforcing crosspiece 4 at right angles are set in the middle of the right and left upper side crosspieces 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316524-A (JP)
Title: Developing roller, its manufacturing method, electrophotographic process cartridge and electrophotographic image forming apparatus
Inventor: ANAMI ITSUYA
IPC: G03G15/08
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller with which irregular density and fogging are restrained from occurring and an image is formed with appropriate density.  <P>SOLUTION: The developing roller comprises a shaft core body, an elastic layer and a surface layer, and the surface layer is a thermoplastic resin layer whose thickness is ≥5.0 nm and <2.0μm, and the micro rubber hardness Hd of the elastic layer is ≥21 and ≤50, a difference (Hs-Hd) from the micro rubber hardness Hs of the roller is ≥0 and ≤5, and a difference between the surface roughness Ra<SB>1</SB>of the elastic layer and the surface roughness Ra<SB>2</SB>of the developing roller is from -0.20μm to 0.20μm. It is desirable that Ra<SB>1</SB>is within a range from 0.01μm to 2.00μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324357-A (JP)
Title: Remover composition
Inventor: MIYAMOTO SADAJI
IPC: H01L21/304
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remover composition that suitably peels off a residue (for example, an oxidation product including Al, Cu, and Ti) under low-temperature/short-time peeling-off conditions, is high in corrosion suppression effects against a wiring (particularly, a metal wiring including Al) or the like, and has a small load on an environment; and to provide a semiconductor device manufacturing method using the same.  <P>SOLUTION: The remover composition is used in a manufacturing process of a semiconductor device including wiring. The remover composition includes an organic amine, an organic phosphonic acid, a straight-chain sugar alcohol, and water; and has pH of 9-13 at 20°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324911-A (JP)
Title: Detector
Inventor: MIYATA KAZUYOSHI
IPC: G09G3/14
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of automatically self teaching a threshold level for detection according to variations in light receiving quantity.  <P>SOLUTION: A fiber sensor has a fiber for light projection and that for light reception. The fiber sensor is composed so that an output signal (analog signal) with a level according to the amount of penetration of a work into the optical path (detection region) between a light projection element and a light-receiving element formed via both the fibers is outputted from a light reception circuit to a CPU. The CPU sets a threshold level for detection, based on the maximum and minimum values of the light reception signal level sampled within a period for each prescribed threshold update period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322812-A (JP)
Title: Surface structure for improving light transmittance
Inventor: MORITA HIDEAKI
IPC: G02B1/11
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface structure the light transmittance of which is improved by arranging a cyclical structure on the surface of an optical component, to which light is made incident, to improve the utilizing efficiency of light.  <P>SOLUTION: The surface structure has such the cyclical structure that a basic unit obtained by forming a cross-sectionally rectangular main groove 2 between the adjacent cross-sectionally rectangular main linear projections 1, 1 is arrayed cyclically in the orthogonal direction with respect to the projections and grooves on the surface of the optical component to which light is made incident. At least one width-narrowed cross-sectionally rectangular auxiliary groove 12 is formed on each of the main linear projections 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007191677-A (JP)
Title: Rubber composition and tire having clinch and/or apex using the same
Inventor: HIRAYAMA TOMOAKI
IPC: C08L7/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition excellent in sheet moldability, abrasion resistance under severe conditions, hardness, and rubber strength, and a tire having a clinch and/or an apex using the same.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. rubber component containing a natural rubber and/or an epoxidized natural rubber, not less than 30 pts.wt. silica, not more than 25 pts.wt. carbon black, and 0.1-0.8 pt.wt. peptizer. The tire has a clinch and/or an apex using the rubber composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007323607-A (JP)
Title: Medical treatment control device
Inventor: SEKIGUCHI KIYOSHI
IPC: A61B19/00
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely control a medical instrument even if a sticking phenomenon is occurred in a partial domain of a resistance film type touch sensor.  <P>SOLUTION: A GUI display/operation processing part 101 is constituted of a GUI image generation part 150, a touch sensor driver 151, a coordinate data extraction part 152, a touch panel control part 153, a release command extraction part 154, a timer 155, a reception finish flag storage part 156 and an error processing table part 157.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006328405-A (JP)
Title: Biodegradable sheet and process for producing the same, biodegradable molded article comprising the sheet, and process for producing the same
Inventor: HASHIMOTO KENJI
IPC: C08L3/02
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable molded article which has excellent biodegradability and has good in formability and mechanical strength, and has excellent in air permeability and water retentivity, and to provide an economical process for easily producing the article.  <P>SOLUTION: The biodegradable molded article is characterized in that it contains ≥70% by weight of a starchy substance and in that it is obtained by melting a starch resin mainly comprising an olefin resin at a temperature of 120-180°C, forming the starch resin into a sheetlike shape with a cooled roller and rolling up the resultant sheet in a roll cooled to ≤60°C. Preferably, the olefin resin contains polyethylene or polypropylene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007330075-A (JP)
Title: Liquid-cooled motor and its manufacturing method
Inventor: KOJIMA NAOKI
IPC: H02K5/20
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooled motor which can be enhanced in cooling capacity without incurring an increase in a manufacturing cost to be reduced in size.  <P>SOLUTION: The liquid-cooled motor 100 includes an annular stator 10, a cylindrical frame 20 having the stator 10 arranged inside for forming a cooling liquid channel 21 inside of a peripheral wall, a front lid 31 and a rear lid 32 each provided with a bearing for sealing the opposite ends of the cylindrical frame 20, and a rotor 40 arranged inside of the stator 10 while rotatably supported with the bearing. The cylindrical frame 20 has an inner frame 25 and an outer frame 26 each formed into a cylindrical shape and disposed coaxially with each other, and two comb-shaped guide plates 27, 28 held between the inner and outer frames 25, 26 with mutual comb-tooth sections 27b, 28b opposed with each other for forming the zigzag-shaped cooling liquid channel 21 between the comb-tooth sections 27b, 28b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333065-A (JP)
Title: Serrated gasket
Inventor: KAIGO KAKU
IPC: F16J15/08
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serrated gasket which reduces the useless material and is applicable to any size with cheap in cost.  <P>SOLUTION: While the positioning is done by a screw member 28 which is interposed between a first member 22 and a second member 24, and inserted between the first member 22 and the second member 24, the serrated gasket is provided which the serrated irregularity part 30a formed to the gasket body exhibits the sealing performance by biting into the seal face of the side of the first member 22 and the seal face of the side of the second member 24 respectively. It is characterized in that the above gasket body is constituted of: the seal part body 32 in which the serrated irregularity part 30a is formed; and the positioning part 34 which is formed of other body than the seal part body 32 on the outer circumference side of the seal part body 32 and performs the positioning to the first member 22 and the second member 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330607-A (JP)
Title: Water flow detector
Inventor: FUKUOKA KEISUKE
IPC: F16K1/22
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly close an intake port of a water flow detector in a closed state of a butterfly valve.  <P>SOLUTION: This water flow detector is used in a pre-operation type sprinkler facility for opening and closing a pipe with a control valve 1, and detects water flow with the water pressure introduced through the intake port 21 opening in the pipe in an opened state. The butterfly valve is used as the control valve 1, the intake port 21 is opened toward the end face 2a of a valve element 2 of the butterfly valve, and a projection 25 made of an elastic body coming into the intake port 21 in the closed state and water-tightly closing the intake 21 is disposed on the end face 2a of the valve element 2 facing the opening of the intake port 21. Since the projection 25 made of the elastic body comes into the intake port 21 following valve closing, even in a state just before the face direction of the valve element 2 becomes orthogonal to the pipe axis direction of the pipe, the projection 25 comes into the intake port 21 and water-tightly closes the intake port 21 as long as the control valve 1 is in the closed valve state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332917-A (JP)
Title: Hybrid power generating device
Inventor: TACHIBANA EIZABURO
IPC: F03D7/06
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve power generating efficiency of a power generating device using natural energy.  <P>SOLUTION: This hybrid power generating device W has a windmill 1 and a solar battery panel 7. The windmill 1 includes a rotary member 21 rotatable around a windmill rotary shaft Aw extending in the vertical direction, a blade 4 having a reflecting surface formed as a center recessed concave curved surface, and a support member (a blade support member 30 and a lower side arm 26) revolvably supporting the blade 4 around the windmill rotary shaft Aw by synchronizing with rotation of the rotary member 21 and rotatably supporting the blade 4 around a support member rotary shaft As. The device is constituted so as to be switched to a first mode of rotating the rotary member 21 by revolving the respective blades 4 by receiving wind and a second mode of supporting the solar battery panel 7 by the support member so as to be positioned in a focal position of the reflecting surface in response to the respective blades 4 and condensing the sunlight reflected by the reflecting surface of the respective blades 4 in the respective solar battery panels 7, by putting the respective blades 4 in an attitude of making the reflecting surface look up the sun.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001375-A (JP)
Title: Easily openable packaging bag
Inventor: NISHIKAWA YOICHI
IPC: B65D33/25
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily openable packaging bag which is easily openable without any slip of a finger, and has a re-sealable function for hermetically packaging a food or the like.  <P>SOLUTION: In the easily openable packaging bag which is formed of a film 1 while an opening-scheduled line 3 is located below an upper seal part 2, a re-sealing fastener 5 is provided therebelow over the entire width, and a cut line 4 in the middle of the opening-scheduled line 3 is swollen upwardly to form a knob piece 6, the cut line 4 forming the knob piece 6 is formed of the continuously-cut film 1. By directing both ends of the cut line 4 outwardly, a finger is hooked to a pull-out hole of the knob piece 6. By pulling an edge of the pull-out hole upwardly, the film 1 is cut along the opening-scheduled line 3. Further, any tear of the film 1 from both ends of the cut line 4 in the distribution process is prevented. In order to airtightness of the bag, the film 1 is affixed at a middle seal part 7 including both ends of the cut line 4 and continuous over the upper seal part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004009-A (JP)
Title: Information processor
Inventor: KAWAKAMI MUNENORI
IPC: G07B15/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an information processor as an ETC terminal.  <P>SOLUTION: In a digital cellular phone with a camera applicable to the information processor, a vehicle information acquisition request generation part 122 generates a vehicle information acquisition request for requesting acquisition of vehicle information from a personal computer, etc. in a vehicle, a vehicle information radio communication part 118 transmits the vehicle information acquisition request to the personal computer, etc. and receives the vehicle information from the personal computer, etc. A vehicle information acquisition part 123 acquires the vehicle information and an auxiliary storage part 124 stores the acquired vehicle information. A unique information generation part 125 generates unique information about the digital cellular phone with the camera and the vehicle information radio communication part 118 transmits the unique information about the digital cellular phone with the camera to the personal computer, etc. An ETC processing execution control part 126 controls execution of ETC processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005877-A (JP)
Title: Mouthpiece for preventing mouth breathing
Inventor: NISHIHARA KATSUNARI
IPC: A61M16/06
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouthpiece for preventing mouth breathing which are attached closely to front faces of the upper and lower teeth so as to prevent an invasion of germs to the tonsil due to mouth breathing and promotes nose breathing while preventing a sinking of the teeth.  <P>SOLUTION: The mouthpiece 1 for preventing mouth breathing comprises a support plate 2 attached closely to front faces of the upper and lower teeth, an engaging piece 3 projecting forward from the almost central part of the front face of the support plate 2, and upper and lower fixing materials 4 and 5 made of a flexible material which are pressed by the upper and lower jaws on the front faces of the upper and lower teeth. The vertical distance between the highest part and lowest part of the fixing materials 4 and 5 respectively is configured to be shorter than the distance between the upper and lower jaw in an occlusion state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006044-A (JP)
Title: Washing/drying machine
Inventor: HIROTA HIROMI
IPC: D06F58/02
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing/drying machine which can always ensure an optimal drying performance by providing a discharging means automatically cleaning and discharging lint being caught by a link filter, and at the same time, by constituting the washing/drying machine in a manner to minimize the air passage resistances of the discharging constitution and the constitution of the lint filter section as much as possible.  <P>SOLUTION: This washing/drying machine has a rotary drum 3 which is freely rotatably provided in a tub 1 and houses clothes, an air flow passage 9 which circulates air for performing the drying of the clothes in the rotary drum 3, and a blowing means 13 and a heating device 14 or a dehumidifying means 12 in the air flow passage 9. In addition, the approximately semi-cylindrical filter section 11, and a discharging means 17 are provided. In this case, the approximately semi-cylindrical filter section 11 catches lint generated by the clothes, and is approximately orthogonal to the blowing direction. The discharging means 17 discharges the lint being caught by the filter section 11 to a lint recovering section 20 which is provided to be adjacent to the discharging means 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010676-A (JP)
Title: Organic thin film transistor
Inventor: MIZUKAMI MAKOTO
IPC: H01L29/786
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor capable of achieving a field effect mobility as high as that in a conventional Au source electrode by using an inexpensive material without using an expensive material such as Au for the source electrode or the drain electrode.  <P>SOLUTION: This organic thin film transistor comprises a gate electrode 24 of an electrically conductive substrate 22, a gate insulating film 26 formed on one surface side of the substrate, the source electrode 24 and the drain electrode 30 formed on the gate insulating film so that they are mutually spaced apart, and an organic semiconductor layer 32 connected to the source electrode and the drain electrode. The neighboring region of the source electrode including the surface thereof consists of nickel oxide 30A, and the interior of the source electrode consists of nickel metal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007683-A (JP)
Title: Sic-based bonding material
Inventor: TAKAGI OSAMU
IPC: C04B37/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SiC-based bonding material which can be used for producing ceramic honeycomb structures such as collection filters.  <P>SOLUTION: This SiC-based bonding material comprises SiC particles and calcium silicate particles. The SiC-based bonding material includes the SiC particles, and acicular crystal particles and/or strip crystal particles. This SiC-based bonding material contains the calcium silicate particles and the acicular crystal particles and/or the strip crystal particles in an excellently dispersed state, and can bond to materials to be bonded in strong bonding strengths.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014721-A (JP)
Title: Attitude calculation system and method
Inventor: HATSUMOTO SHINTARO
IPC: G01S19/53
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform high precision attitude calculations by an attitude calculation system which has three or more GPS receivers including a standby GPS, receives position information from an antenna of each GPS receiver, and calculates the attitude of an object from the received position information.  <P>SOLUTION: A combination of GPS receivers for calculating attitude from the three or more GPS receivers is not fixedly determined in advance, and a combination providing longer base line length between the antennas of the GPS receivers is monitored all the time. Two GPS receivers providing the longest base line length between the antennas is selected out of combinations of the GPS receivers, and the information output from the two is used for attitude calculations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012746-A (JP)
Title: Ink cartridge transaction device, ink cartridge transaction method, ink cartridge transaction program, and computer readable recording medium
Inventor: YAMAZAKI MUTSUAKI
IPC: B41J2/175
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a malfunction of an inkjet printer is caused by use of a non-recommended ink cartridge, a user needs to ask repairing of the inkjet printer on a fare-paying basis.  <P>SOLUTION: It is identified that a used ink cartridge of an inkjet printer having a malfunction is of a recommended ink cartridge. It is judged whether or not a contract of guarantee for non-payment repairing can be applied to the repairing of the inkjet printer. When the contract can be applied thereto, whether or not a recommended ink cartridge is to be purchased, is questioned. When the answer is positive, it is judged that the contract can be adopted to the malfunction of the inkjet printer, and then the repairing of the malfunction of the inkjet printer is accepted on a non-payment basis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013019-A (JP)
Title: Vehicle driving device
Inventor: INOKUCHI TOSHIAKI
IPC: B60K26/02
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate minute adjustment of the operation amount of an accelerator lever, in a vehicle driving device wherein the accelerator lever is provided at a steering portion.  <P>SOLUTION: The accelerator lever 44 is rotatably provided on a grip portion 42 of the steering portion 32. A posture of the accelerator lever 44 when not operated is made to be a space tilting from the grip portion 42 to a center portion side of the steering portion 32 and rising from the grip portion 42 to an occupant side. The accelerator lever 44 is formed in an arc shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT