baber/WOPTO huggingface dataset:
Patent JP-2007081105-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: SAITO MASAHIRO
IPC: H01L27/115
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a write time by suppressing characteristic variations caused by misalignment in a nonvolatile memory cell having a charge accumulator positioned at a side wall of a gate electrode.  <P>SOLUTION: A memory cell comprises a gate insulating film 5 and a tunnel insulating film 8 formed on a semiconductor substrate 2, a gate electrode 6 formed on the gate insulating film 5, a plate-like charge accumulator 7 formed to be parallel to the surface of the semiconductor substrate 2 on the tunnel insulating film 8 at both side walls in a row direction of the gate electrodes 6, a channel region 3 positioned below the gate electrode 6 and the charge accumulator 7, and two diffusion layer regions 4 as diffusion layers buried in the both side surfaces of the semiconductor substrate 2 in a row direction of the channel regions 3. The gate electrodes 6 adjacent to each other in the row direction are alternately connected by a gate electrode wiring line 6a extended in the row direction above the two diffusion layer regions 4 and the charge accumulators 7, and the gate electrode wiring line 6a is formed to be located at its lower surface close to the upper surfaces of the charge accumulators 7 with an insulating film disposed therebetween.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075427-A (JP)
Title: Reclining seat
Inventor: TAKEDA HITOHIRO
IPC: A47C7/50
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat preventing user's buttocks from easily shifting frontward when reclining a backrest, stabilizing a seating attitude, preventing the oppression of the abdominal region and making a user relaxed.  <P>SOLUTION: This reclining seat 1 is provided with a seat frame 11 fixed to an installation face, a backrest frame 21 journaled to the seat frame 11 by a first shaft P1 and tilting back and forth, a seat-part frame 31 journaled to the seat frame 11 by a second shaft P2 and rotationally turning vertically, a backrest connecting arm 43 rotationally connected to the lower end of the backrest frame 21, a seat-part connecting arm 44 rotationally connected to the front part of the seat-part frame 31, and a front-part lifting device 40 having an operating shaft 45 connected to the backrest connecting arm 43 and the seat-part connecting arm 44 respectively, transmitting the tilt of the backrest frame 21 around the first shaft P1 to rotationally turn the operating shaft 45 and transmitting the rotational turning to raise/lower the front part of the seat-part frame 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075056-A (JP)
Title: Apparatus and method for measuring yield of combine harvester
Inventor: TATEISHI KUNIO
IPC: A01D41/127
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring yield of combine harvester, which is additionally attached to an existing combine harvester by a relatively inexpensive equipment and accurately measures yield in a harvesting area unit without requiring labor of an operator for carrying out a harvesting operation.  <P>SOLUTION: The apparatus for measuring yield of combine harvester is to be attached to a combine harvester and equipped with an unloading sensor 10 and a stagnation sensor 11 in the unloading port 7d of an unloading mechanism 7. The unloading time of harvest continuously unloaded from the unloading mechanism 7 is recorded in a data recording means as detection time data in which output of the stagnation sensor 11 is OFF and output of the unloading sensor 10 is ON. The yield of the combine harvester is determined based on the detection time data recorded on the data recording means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076612-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance steering stability in cornering in which a vehicle is greatly inclined in a pneumatic tire for a motorcycle.  <P>SOLUTION: When left and right halves are equally divided to three parts while clamping a tire equator plane CL of a tread 28 and are made into an area 28a close to a tread end, an intermediate area 28b and an area 28c close to a tread center from a tread end side, in thickness of the tread 28 arranged at an outer side in a tire radial direction of a spiral belt layer 22, tread average thickness T1 of the area 28a close to the tread end is made thicker than tread average thickness T2 of the area 28c close to the tread center. Since the tread thickness of a portion ground-contacted when the vehicle body is largely fallen, i.e., the area 28a close to the tread end is made thicker than the tread thickness of the area 28c close to the tread center, motion in a longitudinal direction on a shoulder side of the tread 28 can be relaxed while increase of weight of the tire is suppressed to the minimum degree and the steering stability can be enhanced in cornering by generation of large camber thrust.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087635-A (JP)
Title: Fuel cell estimation device
Inventor: SUGATA AKIHIKO
IPC: H01M8/04
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell estimation device capable of flexibly coping with changing or the like of estimation methods, and capable of heightening freedom of total design of the device.  <P>SOLUTION: The fuel cell estimation device estimating performance of the fuel cell comprises a reaction gas supply means supplying reaction gas used for power generation of the fuel cell, a plurality of gas-state adjusting means adjusting a state of reaction gas supplied from the fuel gas supply means, and a plurality of flow passage blocks constituting a flow passage of the reaction gas, jointed to each other along a flowing direction of the reaction gas. Each flow passage block has a plurality of connection ports which can be connected to the flow passage of the reaction gas. The reaction gas supply means and the plurality of gas-state adjusting means can be connected to either of a plurality of connection ports of the plurality of flow passage blocks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088044-A (JP)
Title: Coated stainless steel foil and thin film solar cell
Inventor: YAMADA NORIKO
IPC: H01L31/04
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film solar cell, and a stainless foil coated with a silica-based inorganic polymer film having an uneven surface structure on which there can be formed a rear surface reflecting layer having unevenness to earn an optical path length of the thin film solar cell.  <P>SOLUTION: The stainless foil has an insulating film on the surface thereof. The outermost surface of the insulating film chiefly takes siloxane bond including Si-R bond (R is an organic group or hydrogen), and has an uneven surface structure by projections each approximating a part of a sphere having a diameter of ≥20 nm and ≤10 nm. Further, the stainless foil is an inorganic polymer film where a part of the projection is existent in a 5 μm-squared region set arbitrarily. The thin film solar cell employs the coated stainless foil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088122-A (JP)
Title: Semiconductor device
Inventor: NISHIDA MASAO
IPC: H01L27/088
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor device capable of inhibiting the fixation of a threshold voltage resulting from a Fermi-level pinning without the formation of a metallic gate electrode, in the semiconductor device containing a field-effect transistor using a High-k insulating film as a gate insulating film.  <P>SOLUTION: The gate insulating film 6b has a metallic oxide (preferably, a hafnium oxide (HfO<SB>2</SB>and HfSiON, HfSiO<SB>4</SB>or the like) or a zirconium oxide (ZrO<SB>2</SB>and ZrSiON, ZrSiO<SB>4</SB>or the like)) as the High-k insulating film. In the p-channel field-effect transistor 4, a titanium nitride (TiN) film 8 is formed between the gate insulating film 6b and a polysilicon gate electrode 7. In the titanium nitride film, the Fermi-level pinning is not generated even when the titanium nitride film is formed while being brought into contact with the gate insulating film with the metallic oxide. Since the lower section of the polysilicon gate electrode is formed as a metallic film with the titanium nitride film, the depletion of a gate can be inhibited, and a current driving capacity can also be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006091017-A (JP)
Title: X-ray reflectometer combined with diffractometer
Inventor: YOKHIN BORIS
IPC: G01B15/08
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for analysis, based on quick XRR and XRD of a sample.  <P>SOLUTION: This system for sample analysis contains a radiation source, matching for guiding a converged beam of X-rays toward the surface of the sample. Also at least one detector array is formed on it so as to detect the X-rays scattered from the sample, as a function of elevation angle throughout the range of the elevation angle and then generate output signal, in response to these scattered X-rays. This detector array is equipped with a 1st structure for detecting X-rays reflected from surface of the sample at a grazing angle, and the 2nd structure for detecting X-rays diffracted from the surface near the Bragg angle of the sample. Thus a signal processor processes this output signal, in order to determine the characteristics in the surface layer of the sample.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007082454-A (JP)
Title: Transgenic pig for onset of diabetes and method for creating the same
Inventor: UMEYAMA ICHIHIRO
IPC: C12N15/09
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transgenic animal for onset of diabetes more suitable as a model of a human than rodents and to provide a method for creating the transgenic animal.  <P>SOLUTION: The method for creating the transgenic pig comprises the following. A nucleic acid containing a region encoding a dimerized domain of an HNF (hepatocyte nuclear factor)-1α, a foreign gene without encoding the normal HNF-1α and a promoter located on the upstream side of the foreign gene and expressing the foreign gene in pig cells is transduced into a fertilized egg or a clone egg or an embryo. Thereby, an individual is developed from the fertilized egg or clone egg or embryo.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006088153-A (JP)
Title: Vibratory material separator having adjustable air knife and separation tube
Inventor: GUPTAIL WILLIAM G
IPC: B07B4/08
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To propose a vibratory material separating apparatus whose capacity for separating a material is improved.  <P>SOLUTION: This vibratory material separating apparatus has at least two plateau conveying surfaces interrupted by a drop out opening 24. A composite mixture is conveyed by a vibrating action beyond the first conveying plateau 20 and over a foraminous section 102 in the first conveying plateau adjacent to the drop out opening. Air is directed upwardly through the foraminous section to break apart the composite mixture, and an air supply formed by an air duct 84 is also directed angularly in relationship to the plane of the first conveying plateau to further break apart the composite mixture and to propel particles of predetermined density and/or dimension to the landing area on the second conveying plateau 22. The air duct is adjustable between a first position and a second position to form an air stream having an adjustable width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007086466-A (JP)
Title: Photoreceptor cartridge and image forming apparatus
Inventor: INOUE NOZOMI
IPC: H04N1/036
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor cartridge and an image forming apparatus where skew correction is easily performed.  <P>SOLUTION: Reference pins 69a and 69b being the reference of a writing direction are provided at both ends of a line head 101. The photoreceptor cartridge 90 has: a positioning part 91 to which the reference pin 69b of the line head 101 is directly connected at its one end; and an auxiliary pin 93 and a positioning pin 92 for fitting and positioning the photoreceptor cartridge 90 in an image forming apparatus main body, and a bearing part supporting the rotary shaft 20a of a photoreceptor 20 at positions corresponding to both ends of the photoreceptor 20. The positioning part 91 is adjusted in a subscanning direction so that images written on the photoreceptor 20 by the line head 101 can be parallel with each other in a main scanning direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082475-A (JP)
Title: Method for analyzing biological interaction and reagent kit
Inventor: OHASHI YOKO
IPC: G01N33/15
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing method for detecting directly and low invasively an arbitrary interaction in a biological reagent, especially individually imaging image information caused by the changes of weak optical signals such as RNA interference by light emission in a cell unit; and also to provide a reagent kit.  <P>SOLUTION: The imaging method for imaging a biological interaction in a biological reagent such as a cell is characterized by: labeling at least one of the interactive substances with a light-emitting substance, making the labeled interactive substance to exit in one or more cells; optically photographing the light-emitting substance as the result of the interaction; and then imaging the photographed optical information with respect of a single cell, wherein the image expression shows the presence or absence and quantity of weak light caused by the interaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066273-A (JP)
Title: Excretion care supply and service evaluation system
Inventor: MASAKI TOSHIYA
IPC: G06Q50/22
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To create a value evaluation system which quantitatively measures usability/value of a product and service provided by a manufacturer and provides the information to a facility, for improving selection tendency of excretion care supplies (diapers) in the facility where cost performance is emphasized, which could be the cause of deterioration in excretion care quality and deterioration in the working environment or a greater burden on the mind and body of care workers provided at the facility.  <P>SOLUTION: The system has a questionnaire 002 having a question group concerning three evaluation items in an excretion care service, an input device 003 for inputting answer data collected by the questionnaire 002, a computer 004 including a memory device 005 for retaining inputted data and a program for generating a report 006 by processing data, and the report 006 generated thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095450-A (JP)
Title: Fuel cell system
Inventor: OKUYAMA YOZO
IPC: H01M8/10
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of uniformly drying an electrolyte membrane by purging a cathode by dry air and by purging an anode by wet air when a fuel cell is stopped, and of securing necessary water for the anode in startup.  <P>SOLUTION: This fuel cell system 1 is provided with a humidifier 5 for humidifying an oxidizer gas supplied to the cathode and is characterized in that, when the system is stopped, the oxidizer gas in a dried state is supplied to the cathode by bypassing the humidifier 5 by a first three-way valve V1 and a wet gas discharged from the cathode is supplied to the anode by a second three-way valve V2 to purge it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091017-A (JP)
Title: Tire performance analysis system, tread pattern performance analysis system, tire performance analysis method, tread pattern performance analysis method, tire performance analysis program, and tread pattern performance analysis program
Inventor: OSAWA YASUO
IPC: B60C19/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire performance analysis system capable of accurately analyzing tire performance by road surface modeling a road surface as an elastic element and a viscous-elastic element.  <P>SOLUTION: The tire performance analysis system numerically analyzing the performance of a pneumatic tire having a tread portion, comprises a center processing device (CPU) 10, a main memory device 11, a tire model memory device 12, a road surface model memory device 13, an input device 14, and an output device 15. The CPU 10 comprises a tire modeling means 100a, a road surface modeling means 101, a model contacting means 102, and an analyzing means 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096824-A (JP)
Title: Radio receiving device and radio receiving method
Inventor: OKINO KENTA
IPC: H04B7/08
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve reception signal quality by executing proper weight factor control when a radio wave state in which signal processing by an adaptive array does not effectively work occurs in a complicated radio wave propagation environment.  <P>SOLUTION: A method of determining a weight factor of each of antenna elements is switched from a dynamic weight determining method by adaptive array signal processing to a method of giving a larger weight factor to one or more antenna elements having good reception state than a weight factor to be given to the other antenna elements, in response to information indicating a difference in size of reception level between a desired signal and an interference signal depending of antenna elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102867-A (JP)
Title: Information recording and reproducing apparatus
Inventor: MIKAMI TETSUO
IPC: G11B27/10
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To edit a title of a story branch type from a plurality of titles recorded in a recording medium, while confirming contents of a title of coupling origin and a title of coupling destination, and looking a coupling state.  <P>SOLUTION: Representative pictures of respective titles T1 to T6 are displayed on a screen 80. When a user selects a coupling origin representative picture of the title of the story branch type and specifies it, the coupling origin representative picture of the title T1 is specified from representative pictures of respective titles T1 to T6 displayed on the screen 80 and it becomes focus state, when a user selects a coupling destination representative picture of the title of the story branch type and specifies it, the coupling destination representative pictures of the titles T2, T5 are specified from representative pictures of respective titles T1 to T6 displayed on the screen 80 and they become focus state. Then, arrow marks (a), (b) indicating connection of the coupling origin representative picture of the title T1 and the coupling destination representative pictures of the titles T2, T5 are displayed on the screen 80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101370-A (JP)
Title: Terahertz spectral device
Inventor: FUKUSHIMA ITSUKI
IPC: G01N21/3586
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terahertz spectral device capable of obtaining exact spectrum regardless of positioning accuracy of a delay stage.  <P>SOLUTION: At every movement of the delay stage 8, a detection signal corresponding to the electric intensity of terahertz pulse wave is gained from a terahertz detector 7. Simultaneously, a pulse corresponding to the position of the delay stage 8 output from a stage position meter 9 is gained and a time wave corresponding to the position of the delay stage 8 in gaining the electric field intensity of the terahertz wave is obtained. After correcting the time wave to the data of equivalent time internals, it is Fourier-converted to obtain an amplitude spectrum and a phase spectrum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102698-A (JP)
Title: System and program for monitoring state of print job
Inventor: TAKESHITA AKIRA
IPC: B41J29/38
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a program for monitoring a state of a print job with which the state of the print job is monitored.  <P>SOLUTION: When print is performed by sequentially executing a command converted from a command which analyzes a print job wherein print job information representing start of the print job is added at the head and print termination information representing termination of the print job is added at the end, into a command adapted to a print engine, MIB information at least including state information representing a state whether or not the print job is being executed, being generated based on print start information, the print termination information and the print job is acquired from a printer via a network and the MIB information is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006111010-A (JP)
Title: Electrostatic latent image forming medium utilizing optical shutter array and image forming apparatus equipped with such electrostatic latent image forming medium
Inventor: SUNG GEE-YOUNG
IPC: B41J2/445
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image forming medium utilizing an optical shutter array and an image forming apparatus equipped with such an electrostatic latent image forming medium.  <P>SOLUTION: The image forming apparatus comprises an electrostatic latent image forming medium for forming an electrostatic latent image on its surface, a charging unit, a toner supply unit and a transfer unit. The charging unit electrically charges the surface of the electrostatic latent image forming medium at a predetermined potential. The toner supply unit supplies toner to the electrostatic latent image formed on the surface of the electrostatic latent image forming medium for developing the electrostatic latent image as a toner image. The transfer unit transfers the toner image to a print medium. The electrostatic latent image forming medium includes a transparent cylindrical frame member, at least one light source disposed inside the frame member, an optical shutter array having a plurality of optical shutters that selectively transmit light emitted from the light source and a photosensitive film to form an electrostatic latent image by light transmitted through the optical shutter array. A diffuser may be disposed around the light source so that the intensity of light reaching each of the plurality of optical shutters is maintained at a uniform level by diffusing light emitted from the light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105578-A (JP)
Title: Air cleaner
Inventor: KINAI KAZUAKI
IPC: B01D46/52
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of improving the air suction efficiency while ensuring the designability of the front part.  <P>SOLUTION: The air cleaner 1 has an enclosure 2 which has an air suction inlet 21, an air discharge outlet 22 and an air passage connecting the inlet 21 and outlet 22, a filter arranged in the air passage and a blower causing air to flow through the air passage. The surface of the enclosure 2 on the side of the inlet 21 is composed of two or more curved surfaces of different curvatures, and two or more openings 211, serving as the inlet 21, are formed in the individual curved surfaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT