baber/WOPTO huggingface dataset:
Patent JP-2007227850-A (JP)
Title: Pressure sensor, and its manufacturing method
Inventor: KANECHIKA MASAKAZU
IPC: H01L29/84
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain a small pressure sensor which has high accuracy even under an environment of high temperature.  <P>SOLUTION: A cavity R between diaphragms (semiconductor crystal layers 103, 104) and a sapphire substrate 101 is formed by the transverse growing action of the semiconductor crystal layer 103. In the diaphragm of two-layer structure, a channel (face-like collector of negative polarized pole) composed of a highly concentrated two-dimensional electronic gas is formed on a hetrojunction interface by a piezoelectricity peculiar to a nitride semiconductor. Since the stress applied to the heterojunction also changes if the external pressure to the diaphragm changes, the electric conductivity (sheet resistance) of the channel also changes sensitively. As the result, the external pressure of the diaphragm can be measured by reading the amount of variation of its resistance value because the resistance between two ohmic electrodes (source electrode 107S and drain electrode 107D) changes correspondent to the external pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217639-A (JP)
Title: Communication method between component connected by acyclic directed graph
Inventor: OPRESCU FLORIN
IPC: G06F13/40
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To establish communication between nodes in a system where an arbitration assembly of the nodes along a system bus is changed into an acyclic directed graph.  <P>SOLUTION: A configuration bus access arbitration system, a priority bus access arbitration system, a token passing bus arbitration system and a preemptive bus initial setting mechanism, etc. are executed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007232472-A (JP)
Title: Basis weight measuring method of powder and basis weight measuring instrument of powder
Inventor: KAGITANI KOJI
IPC: G01N21/84
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basis weight measuring method of a powder which enables the measurement of the weight basis distribution and weight basis quantity of the powder sprinkled over the surface of a sheet in a non-contact state in a real time.  <P>SOLUTION: The basis weight measuring method of the powder is characterized in that the powder placed on a planar base material is irradiated with light, the emission intensity of the light scattered, diffracted or reflected by the powder or the fluorescence from the powder and this measured value is compared with a preformed calibration value to measure the basis weight of the powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233599-A (JP)
Title: Guide for magnetic head
Inventor: HISAMATSU SHINICHI
IPC: G11B5/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide for magnetic heads for use in a reader-writer that reliably reads or writes magnetic data from/to magnetic cards, which are different in positions of magnetic recording sections thereof.  <P>SOLUTION: The guide for magnetic heads supports the reader-writer that reads or writes the magnetic data of the magnetic cards, and holds a plurality of magnetic heads in the traveling or vertical direction of the cards. The guide includes a guide body, a magnetic head holder for holding the plurality of magnetic heads and attachable to the guide body with a single action, and a pressing means for pressing the magnetic head holder to the card side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203008-A (JP)
Title: Vertical taking off and landing airplane
Inventor: TANAKA SHINZO
IPC: A63H27/127
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled model plane of a vertical taking off and landing airplane capable of hovering by eliminating a complicated structure and complicated control and reducing its weight.  <P>SOLUTION: This vertical taking off and landing airplane adopts a system that a propeller used usually in the radio-controlled model plane is used as one machine to obtain power and is mounted by facing upward to control front, rear, left, and right sides by the air dividing a part of its thrust when hovering. When shifting from hovering to advance flight, an opening and closing door at a lower part is closed and thrust is deflected onto a rear side to perform usual advance flight.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234170-A (JP)
Title: Reproduction method of optical recording medium and reproduction device
Inventor: AOYAMA TSUTOMU
IPC: G11B7/005
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve both reproduction characteristics and tilt margin when increasing a recording capacity of an optical recording medium.  <P>SOLUTION: When information is reproduced by irradiating an information recording layer of the optical recording medium with a laser beam, the reproduction is started by irradiation with the laser beam with a wavelength of 400 to 410 nm and an objective lens having a numerical aperture NA of 0.70 to 0.90 for condensing the laser beam. The reproduction signal obtained by the irradiation with the laser beam is decoded by a PRML identification system and made into reproduction data of the optical recording medium. When quality of the reproduction data deteriorates, power of the laser beam is temporarily increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233202-A (JP)
Title: Liquid crystal display device
Inventor: SUGIYAMA HIROAKI
IPC: G09G3/20
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can suppress flicker when starting while suppressing extension of a start time.  <P>SOLUTION: The liquid crystal display device includes a liquid crystal display panel 1 having TFTs 11 to xy, a gate driver, a source driver, a charge pump circuit 5 for supplying a voltage GVDD to the gate driver 4, a liquid crystal controller 10 for outputting a signal VIDEO, and a counter electrode drive circuit 9 for driving a counter electrode. The liquid crystal display device further includes a limiting circuit 11 and a boosted voltage detection circuit 12. When a voltage value of the voltage GVDD reaches a reference value, a signal PREDY informing that it has reached the reference value is output to the limiting circuit 11 by the boosted voltage detection circuit 12. Output of the signal VIDEO and driving the counter electrode by the counter electrode drive circuit are stopped by the limiting circuit 11 and the stoppage are released when the boosted voltage detection circuit 12 outputs the signal PREDY.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229324-A (JP)
Title: Prize-ball putting-out passage device of game machine
Inventor: IYONO MAKOTO
IPC: A63F7/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To permit the mitigation of a load of prize balls on a stepping motor while permitting the implementation of putting out of prize balls in a large quantity in a short time.  <P>SOLUTION: The prize-ball putting-out passage device is structured so as to prioritize flows in the flow direction in vertical faces in the tank portions 13 with the prize balls B delivered from the ball receiving portion 4 and vertically adjoining mutually horizontally dislocated by being equipped with prize-ball putting-out passages 11 guiding prize balls B to a putting-out machine 12 from a ball receiving portion 4 through guiding passages 3 and provided with the tank portions 13 and straightening portions 14 in the prize-ball putting-out passages 11, and passably stores only one in the same plane, and align the prize balls B delivered from the tank portions 13 and vertically adjoining by the straightening portion 14 in the nearly same vertical face and delivers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230180-A (JP)
Title: Stretchable laminated member and article
Inventor: HOSOKAWA HIROBUMI
IPC: D04H1/4291
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretchable laminated member with high flexibility, excellent skin-touch characteristic, free from delamination or core material break during repeated use and retaining elasticity, by a simple manufacturing process.  <P>SOLUTION: This stretchable laminated member comprises a core material on at least one surface of which a nonwoven cloth is joined, where the core material comprises a styrenic elastomer with 15-45% styrene content, and the nonwoven cloth causes no delamination or breakage from the core material before or after stretching the laminated member by 100% elongation. The stress at 50% elongation of the nonwoven cloth is ≤3 N/25mm in the CD direction, and the ratio (A/B) of the stress(A) at 50% elongation at the time of first stretching to the stress(B) at 50% elongation at the time of second stretching is ≤3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240684-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KAMITSUMA ITARU
IPC: B41J29/46
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To more surely prevent jam occurrence, while suppressing degradation in throughput of image formation.  <P>SOLUTION: Jamming margin is determined by the output of a sheet detection sensor provided on a conveying route in a monochrome four-printing mode forming images by using four black developing units. When the jamming margin is high, the images are formed while switching the developing units at each prescribed page number (step S202-S206). When the degradation in the jamming margin is detected, the information is notified to the users, the images of residual pages are formed by being switched in a monochrome one-printing mode that uses only one developing unit, without the accompaniment by switching of the developing units (step S207-S209).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238155-A (JP)
Title: Packaging body for air containing boiling
Inventor: EZAKI HIROAKI
IPC: B65D81/24
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent whitening due to precipitation on the film surface of a low molecular weight component containing in a bi-axially oriented polyamide film of a constitution material of the package bag wherein a package bag can withstand an air-containing boiling treatment, a boil puncture ratio of a bag-breakage ratio due to boil puncture in the air-containing boiling treatment is low, and which is generated by the air-containing boiling treatment, and suppress moisture permeability of the package bag in the air-containing treatment in the air-containing boiling packaging body wherein the air-containing treatment is performed by hermetically sealing a water-containing food to the package bag in an air-containing state.  <P>SOLUTION: In the air-containing boiling package body which is composed by at least polypropylene-based un-oriented film and the bi-axially oriented polyamide film, and wherein the air-containing treatment is performed by hermetically sealing the water-containing food to the package bag, the boil puncture ratio measured under a specified condition is not larger than 15%, and the whitening due to precipitation on the film surface of the low molecular weight component containing in the bi-axially oriented polyamide film is not generated on the package bag surface after evaluation of the boil puncture ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242505-A (JP)
Title: Contact structure and switch
Inventor: OZOE ISAO
IPC: H01H1/04
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact structure capable of avoiding contact welding; and to provide a switch using it.  <P>SOLUTION: Fixed contacts 19 and 20 of fixed pieces 15 and 16 are formed out of a silver alloy, moving contacts 18 of a moving piece 14 contacting to and separating from the fixed contacts 19 and 20 are formed out of a conductive plastic material, and thus they are formed out of different kinds of materials different in property values such as a melting point, whereby contact welding between the fixed contacts 19 and 20 and the moving contacts 18 is avoided, and reliability and a service life are improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006204303-A (JP)
Title: Novel functional peptide nucleic acid and process for producing the same
Inventor: IKEDA HISAFUMI
IPC: C12N15/09
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional peptide nucleic acid (PNA) oligomer using lysine; and to provide a novel process for producing an intermediate thereof.  <P>SOLUTION: A functional molecule can be introduced extremely rapidly and with superior cost performance by using a method for producing a functional PNA oligomer that comprises synthesizing a PNA oligomer by reacting a PNA monomer unit having a protected adenine, guanine, cytosine or thymine with Boc-lysine (Fmoc)-OH or Fmoc-lysine (Alloc)-OH, followed by introducing a functional molecule having a free carboxylic acid into the PNA oligomer and de-protecting the protecting group. Moreover, Boc-lysine (Fmoc)-OH or Fmoc-lysine (Alloc)-OH can be produced that functions as a compound and precursor PNA monomer unit synthesized according to the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007245425-A (JP)
Title: Liquid ejection head, liquid ejector, and image forming apparatus
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/01
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution for driving a head unit and reduce the cost of the constitution, when a head is constituted in such a manner that the head unit having a plurality of nozzle arrays with arranged nozzles for a plurality of colors is arranged while a short-side-direction position is longitudinally displaced.  <P>SOLUTION: In this liquid ejection head 1, the plurality of head units 11 with the nozzle arrays 13y, 13m, 13c and 13k for the plurality of colors, which eject a liquid, are arranged while the short-side-direction positions are alternately displaced in the longitudinal direction of the head unit 11; wiring 31, which is formed by a wiring board 32 for transmitting a signal for driving the head unit 11, is connected to each of the head units 11; and the wiring board 32 of each of the head units 11 is pulled out in the same direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006228239-A (JP)
Title: Microprocessor and output buffer
Inventor: JOHNSON WILLIAM M
IPC: G06F13/40
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor provided with a memory access circuit which uses a memory clock signal to access a memory in a memory bus in response to a memory access request.  <P>SOLUTION: The microprocessor includes a speed control input for receiving a speed control signal having a first level indicative of a microprocessor frequency being equal to an external memory frequency or a second level indicative of a microprocessor frequency being twice the external memory frequency. A memory access control is coupled to the speed control input and is responsive to the speed control signal, an internal microprocessor clock, and an external memory clock for causing the microprocessor to access an external memory in synchronism with the external memory clock when the external memory frequency is either equal to the microprocessor frequency or is one-half the microprocessor frequency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006294011-A (JP)
Title: Control program development support apparatus
Inventor: KITAMURA YASUHIRO
IPC: G06F9/44
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control program development support apparatus capable of providing a display by which it can be recognized at a glance, whether a memory currently being used in a certain program module is also being used in other program module.  <P>SOLUTION: The control program development support apparatus, which analyzes a control program constituted of a plurality of program modules, includes an analysis means for reading the control program and analyze a duplication usage situation of a memory address being used among the program modules, and an analysis result display means for displaying an analyzed result by the analysis means. Duplication usage situation of a memory address for each program module can be displayed to other program modules.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291192-A (JP)
Title: Optical resin film, polarizing plate and liquid crystal display
Inventor: HARUTA HIROMUNE
IPC: B29L7/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resin film in which a wavelength dispersion of a retardation in plane and a wavelength dispersion of a retardation in thickness direction are independently controlled.  <P>SOLUTION: This oriented optical resin film is characterized by containing at least an additive having a negative intrinsic birefringence and having a retardation satisfying the following relations (A) to (F): (A): 0nm<Re(546)<300nm, (B): 30nm<Rth(546)<700nm, (C) 0.1<Re(480)/Re(546)<1.0, (D): 1.0<Re(628)/Re(546)<4.0, (E) 0.8<Rth(480)/Rth(546)<4.0, and (F): 0.1<Rth(628)/Rth(546)<1.2. The optical resin film is produced by casting a polymer solution and then orienting the film without coating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251877-A (JP)
Title: Image processing apparatus, image processing method, program for executing procedure thereof, and recording medium for recording the program
Inventor: YAMAGUCHI TAKASHI
IPC: H04N1/46
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, a program for executing the procedures thereof, and a recording medium for recording the program capable of specifying photo original RGB data and displaying information associated with the photo original RGB data from an image displayed on the basis of print image data obtained by applying a color conversion and a RIP processing to layout image data generated using the photo original RGB data or capable of instructing re-conversion of the photo original RGB data.  <P>SOLUTION: A color conversion means 24 applies the color conversion to the layout image data configured to include the photo original RGB data, color conversion information, and layout information on the basis of the color conversion information, an RIP processing means 31 applies raster data processing to the converted data to obtain the print image data, and a display means 29 displays the image on the basis of the print image data, accepts designation of positions on the displayed image, specifies the photo original RGB data of the layout image data on the basis of the layout information, and displays the color conversion information attached to the specified photo original RGB data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257870-A (JP)
Title: Fuel cell system
Inventor: KABASAWA YASUNARI
IPC: H01M8/10
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of increasing a storage amount of liquid to the whole of a fuel cartridge.  <P>SOLUTION: Fuel is stored in the fuel cartridge 1, a fuel exhaust port, an oxygen introduction port 9, and an oxygen exhaust port 10 are formed on the front surface of the fuel cartridge 1, and an oxygen flow passage 20 passing from the oxygen introduction port 9 to the oxygen exhaust port 10 is formed in the fuel cartridge 1. The oxygen introduction port is blocked with an air filter 15. An interface part 40 is installed in the depths of a mounting space of electronic equipment, and a fuel introduction port, an oxygen introduction port 44, and an oxygen exhaust port 43 corresponding to the a fuel exhaust port, the oxygen exhaust port 10, and the oxygen introduction port 9 are installed in the interface part 40. The fuel cartridge 1 is mounted on the mounting space attachably and detachably from the electronic equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006216075-A (JP)
Title: Cache coherence apparatus
Inventor: KABEMOTO AKIRA
IPC: G06F12/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a multiprocessor system of a distributed common memory type, a common system bus of a cache coherence apparatus which can efficiently maintain a cache coherence and in which expandability of the system is not lost; a common system bus with high reliability in consideration of use to a basic system in which the use of a large scale multiprocessor is anticipated; and a common bus which can effectively use existing bus resources in consideration of connection with a different bus.  <P>SOLUTION: A second common bus 12 which functions as the common system bus connects a bus connection unit 32 of a plurality of processor modules with a bus arbiter (bus arbitration unit), and transfers a bus command among the plurality of processor modules by a split type packet transfer. The bus command includes three fields of a source field indicative of an access requesting source (source ID); a first destination field indicative of a first access requesting destination (first destination ID); and a second destination field indicative of a second access requesting destination (second destination ID).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007255935-A (JP)
Title: Thickness measuring device
Inventor: HASHIMOTO YOSHIO
IPC: G01B5/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness measuring device, capable of easily transporting to the measurement site and easily and correctly measuring the thickness of a plat body.  <P>SOLUTION: The device body 2 comprises a base 4 on which a slit 4a is provided and capable of inserting the flat body to be measured; and a pair of displacement sensors 5 opposite to each other for measuring the plate thickness provided on the base 4. The thickness measuring device is constituted of the device body 2 and the control part for operating, based on the output of each displacement sensor for each thickness measurement displacement sensor 5, and displays the calculated results. The displacement sensor for each plate thickness measuring sensor 5 is freely slidable in a direction perpendicular to the plate body inserted to the slit 4a of the base 4, and is provided with contact pieces 52 energized so as to be in contact mutually with the slit 4a of the base 4. When the plate body is inserted into the slit 4a, the pair of contact pieces 52 of the displacement sensors 5 for plate thickness measurement are mutually slid in a direction of separating each other, and the sum of displacement amount is calculated and displayed as the thickness of the plate body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256667-A (JP)
Title: Black and white heat developable photosensitive material
Inventor: FUJIWARA ITSUO
IPC: G03C1/76
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black and white heat developable photosensitive material excellent in image tone, excellent further in surface film properties and giving high image quality.  <P>SOLUTION: The black and white heat developable photosensitive material has an image forming layer containing at least a photosensitive silver halide and a non-photosensitive organic silver salt and at least one non-photosensitive layer on at least one surface of a support, wherein at least one of the image forming layer and the non-photosensitive layer contains a color developing agent and a coupler. The non-photosensitive layer contains 3-60 mg/m<SP>2</SP>of a matting agent having an average particle diameter of ≥6.0 μm, and a surface of the black and white heat developable photosensitive material on the side having the non-photosensitive layer has 10-400 raised portions having a height of ≥2.5 μm per 1 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT