baber/WOPTO huggingface dataset:
Patent JP-2011096853-A (JP)
Title: Solar battery cell and manufacturing method thereof
Inventor: MURAKAMI TOSHIYA
IPC: H01L21/28
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solar battery cell preventing an occurrence of a bulge and a protrusion of an aluminum electrode to achieve a good process yield, and to obtain its manufacturing method.  <P>SOLUTION: The solar battery cell has: a p-type polycrystalline Si substrate 1; an n-type diffusion layer 2 formed on a light-receiving surface of the p-type polycrystalline Si substrate 1; a surface side electrode 7 provided on the n-type diffusion layer 2; and an aluminum electrode 5 and a silver electrode 16 provided on the surface layer of the surface opposite to the light-receiving surface of the p-type polycrystalline Si substrate 1. An Si oxide film 4 is interposed between the aluminum electrode 5 and a silver electrode 16, and the p-type polycrystalline Si substrate 1, and is heat treated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094756-A (JP)
Title: Control device of vehicular power transmission device
Inventor: KUWABARA SEIJI
IPC: F16D48/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicular power transmission device with a start clutch, achieving satisfactory responsiveness and reduction of shock in switching between a disengagement state and an engagement state of the start clutch.  <P>SOLUTION: The torque capacity Tc and input torque Tt of the start clutch C0 are controlled by a start control means 102 so that input rotation speed Nt of the start clutch C0 reaches target input rotation speed Nt_tgt set by a target input rotation speed setting means 114. Therefore, as compared with a case of performing control by using only the torque capacity Tc of the start clutch C0, the controllability is improved and the disengagement state and the engagement state of the start clutch C0 can be switched with satisfactory responsiveness and little shock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098250-A (JP)
Title: Polyfluoroalkyl phosphonate emulsifier
Inventor: JIN JI-SHAN
IPC: C09K23/20
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifier, i.e., a compound comprising a ≤6C perfluoroalkyl group showing a low degree of bioaccumulation and having emulsification capability as good as ammonium pentadecafluorooctanoate of excellent emulsification capability.  <P>SOLUTION: The emulsifier includes a polyfluoroalkyl phosphonate represented by the formula: C<SB>n</SB>F<SB>2n+1</SB>(CH<SB>2</SB>CF<SB>2</SB>)<SB>a</SB>(CF<SB>2</SB>CF<SB>2</SB>)<SB>b</SB>(CH<SB>2</SB>CH<SB>2</SB>)<SB>c</SB>P(O)(OM<SP>1</SP>)(OM<SP>2</SP>), as its effective component (wherein M<SP>1</SP>represents a hydrogen atom, alkali metal, an ammonium salt group or an organic amine salt group; M<SP>2</SP>represents alkali metal, an ammonium salt group, or an organic amine salt group; n represents an integer of 1 to 6; a represents an integer of 1 to 4; b represents an integer of 1 to 3; and c represents an integer of 1 to 3). An aqueous solution or an organic solvent solution prepared from the emulsifier can effectively be used in emulsifying perfluoropolyether oil or a perfluorocarbon compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100846-A (JP)
Title: Two-layer flexible board, method of manufacturing the same, two-layer flexible wiring board, method of manufacturing the same, and plasma processing device
Inventor: OKUBO KAZUHIKO
IPC: H05K1/09
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer flexible board formed by making, equal to or larger than that of a conventional three-layer flexible board, adhesiveness related to reliability in a heat-resistance environment or a high-temperature and high-humidity environment that is an issue of a two-layer flexible board having an advantage allowing the thickness of the board itself to be reduced.  <P>SOLUTION: This two-layer flexible board is formed by forming a base metal layer at least on one surface of an insulator film without interposing an adhesive, and then forming a copper coating layer on the base metal layer. In the two-layer flexible board, a reforming layer having a layer thickness of 2-10 nm is formed on a surface of the insulator film on the side in contact with the base metal layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010072658-A (JP)
Title: Retardation film, polarizing film, liquid crystal display and method of designing retardation film
Inventor: SAKAI AKIRA
IPC: G02B5/30
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film in which a retardation condition is adjusted so as to achieve a liquid crystal display without coloration over a wide viewing angle range and having a high contrast ratio, and a method of designing the same, and a polarizing film and a liquid crystal display device using the same.  <P>SOLUTION: The liquid crystal display device comprises a liquid crystal cell and polarizing films in a Cross-Nicol relationship with each other at both sides of the liquid crystal cell wherein at least one polarizing film includes a retardation film having reverse wavelength dispersion property, and the liquid crystal display device further includes a retardation film having a wavelength dispersion property substantially the same as a liquid crystal layer configuring the liquid crystal cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107783-A (JP)
Title: Information retrieval system, terminal device, and information retrieval method
Inventor: SEKIKAWA ATSUSHI
IPC: G06F3/0482
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To display a retrieval result without unnecessarily performing screen transition when a retrieval condition is selected; and to perform the display in a manner facilitating selection of the retrieval condition visually.  <P>SOLUTION: A terminal device 20 includes an operation input means 205 for designating a first retrieval condition and a second retrieval condition, a display means 204 for displaying a retrieval result based on the designated first and second retrieval conditions, a display control means 208 for, in response to input operation, causing the display means 204 to display the first retrieval condition for selection and to display the second retrieval condition in parallel with the first retrieval condition for selection, and a data request means 206 for making a retrieval request with the first and second retrieval conditions positioned at predetermined locations as selected retrieval conditions in response to input operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106946-A (JP)
Title: Waveform display device and waveform display method
Inventor: FUSE NAOYA
IPC: G01R13/20
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform scrolling, and enlarging or reducing of a signal waveform.  <P>SOLUTION: The signal waveform W is displayed in a waveform display area 11 by assigning time axis to the direction of arrow A and by assigning signal level to the direction of arrow B, and in accordance with the operation content, a waveform scrolling process by scrolling the signal waveform W to the A direction and a waveform enlarging or reducing process by enlarging or reducing the signal waveform W to the A direction are performed. When a drag operation is performed in the waveform display area 11, the process of scrolling the signal waveform W to the A direction, the operational direction, in accordance with a first operation amount along the A direction of the drag operation is performed as the waveform scroll process, and any one of the processes corresponding to the operational direction described below, is performed as the wave enlarging-reducing process. The processes include the enlarging process of enlarging the signal waveform W to the A direction in accordance with a second operation amount along the B direction of the drag operation, and the reducing process of reducing the signal waveform W to the A direction in accordance with a second operation amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067585-A (JP)
Title: Slide contact member
Inventor: OHARA YASUYUKI
IPC: D03D15/56
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide contact member for increasing the volume of a slide contact part without enlarging sliding resistance between the slide contact part and a contacted part.  <P>SOLUTION: A brush body 32 as the slide contact member includes a fluff part 36 as the slide contact part which is used in a rotary movement state, while making slide contact with a floor surface. The fluff part 36 is formed of chenille 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106060-A (JP)
Title: Polyarylene sulfide fiber
Inventor: TSUTSUMI KENICHI
IPC: D01F6/76
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyarylene sulfide fiber which is excellent in dimensional stability, chemical resistance and heat resistance.  <P>SOLUTION: To solve the problem, there is provided a fiber made of a blend polymer of 92-99.9 wt.% of polyarylene sulfide and 0.1-8 wt.% of polyalkylene terephthalate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104194-A (JP)
Title: Ultrasonic diagnostic apparatus, probe state detector for the same and program
Inventor: TAKANISHI ATSUO
IPC: A61B8/00
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically specify the position posture of an ultrasonic probe to a blood vessel from an obtained ultrasonic image, and to contribute to easy positioning of the ultrasonic probe before the measurement of WI.  <P>SOLUTION: The ultrasonic diagnostic apparatus 11 includes a probe state-detecting function 23 capable of detecting the various arrangement states of the ultrasonic probe 15 to a blood vessel when an ultrasonic image is obtained by performing image processing to the ultrasonic image. The probe state detecting function 23 includes a contact determination means 27 for determining the contact state to the skin of the contact surface 20 of the probe 15, a parallel arrangement determination means 28 for determining whether or not the probe 15 is arranged in parallel, a cross state detection means 29 for detecting the cross arrangement state of the probe 15, an optimum state detection means 32 for detecting the optimum arrangement state of the probe 15, a carotid artery determination means 30 for determining whether or not the blood vessel in the image is the carotid artery, and an inclination angle determination means 31 for determining whether or not the extension angle of the blood vessel in the image is appropriate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104262-A (JP)
Title: Rice cocker
Inventor: NAKASAKI HARUTOSHI
IPC: A47J27/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker having high productivity by enabling to share among plural models, a base board mounting a control part in which programs for plural models are loaded.  <P>SOLUTION: The rice cocker includes: a control part 8 which has control programs for a plurality of models; a model selecting part 11 which selects a program to be executed by the control part 8; and a first detecting part 12 which uses an input port provided in the control part 8 so as to detect an output from the model selecting part 11. The rice cocker is configured to be compatible with a plurality of models according to the combination of a heating board 7 which connects to an operation board 6 wherein the control part 8 is arranged on the operation board 6 and the model selecting part 11 is arranged on the heating board 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114034-A (JP)
Title: Semiconductor memory device
Inventor: IZUMIDA TAKASHI
IPC: H01L27/115
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which miniaturizes each memory cell while suppressing degradation of a characteristic of the semiconductor memory device.  <P>SOLUTION: The semiconductor memory device includes: a substrate 101; gate insulating films 111 formed on the substrate and each functioning as an FN (Fowler-Nordheim) tunneling film; first floating gates 112 formed on the gate insulating films; first inter-gate insulating films 113 formed on the first floating gates and each functioning as an FN tunneling film; second floating gates 114 formed on the first inter-gate insulating films; a second inter-gate insulating film 115 formed on the second floating gates and functioning as a charge blocking film; and a control gate 116 formed on the second inter-gate insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111968-A (JP)
Title: Burner device
Inventor: MARUTANI YOICHI
IPC: F01N3/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve ignitability and combustion stability while suppressing a projection amount from an exhaust gas passage channel.  <P>SOLUTION: The burner device burns mixture of oxidant and fuel, and includes the exhaust gas passage channel 1 for passing exhaust gas, a tube body part 4 of which an inside is hollow and is connected to the exhaust gas passage channel, an intake plate 8a for taking the exhaust gas from the exhaust gas passage channel in an intake flow channel R1 for supplying the taken-in exhaust gas to a combustion region of the inside of the tube body part as the oxidant, and a flow rate regulation plate 8d for regulating a flow rate of the exhaust gas supplied to the combustion region from the exhaust gas passage channel directly without passing through the intake flow channel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079307-A (JP)
Title: Image forming and removing method and powder to be used for the method
Inventor: MURAKAMI KAKUJI
IPC: G03G9/08
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming and image removing method and apparatus system by which an image is completely removed without leaving any portion of the image from a recording material on which the image is formed by a recording method using a thermoplastic powder, while avoiding use of excess energy as much as possible.  <P>SOLUTION: The image forming apparatus has: a means for recording an image by using a powder of a thermoplastic image forming substance; a means for imparting a colorless powder or a powder of the base color of a recording material or of a white color or a pale color, to the recording material before an image is formed; a means for thermally fixing a thermoplastic image after the image is formed on the recording material to which the above powder has been imparted without subjecting the power to a fixing process; and a control means for imparting a colorless substance or a substance in the base color of the recording material to the recording material only in an image portion with a small deposition amount of the image forming substance (a low image density portion) and/or a portion close to the periphery of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011117148-A (JP)
Title: Sliding door
Inventor: KAN SEN
IPC: E06B7/22
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door which has a supporting implement attached to an end surface to a door panel, while decreasing the overall plate thickness of the door panel, and which has an airtight device annexed in a wide space not interfering with the supporting implement on the end surface of the door panel.  <P>SOLUTION: In this sliding door 20, a guiding protrusion 23, which is supported by an upper guide rail 14 provided on a top rail 11 of a door frame 10, is attached to an upper end surface of the door panel 21. The guiding protrusion 23 is attached in a position eccentric from the center 21C of the plate thickness of the door panel 21 on the upper end surface of the door panel 21; and an upper airtight device 30 for preventing a gap from being made between the upper end surface of the door panel 21 and the top rail 11 of the door frame 10 is provided on the side, including the center 21C of the plate thickness, with respect to the attachment position of the guiding protrusion 23 on the upper end surface of the door panel 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058485-A (JP)
Title: Apparatus and method for controlling ammonia occlusion amount of scr catalyst
Inventor: CHO JI HO
IPC: B01D53/94
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling an ammonia occlusion amount of an SCR catalyst, while improving an NOx reducing rate and stabilizing the emission.  <P>SOLUTION: The apparatus of controlling the ammonia occlusion amount of the SCR catalyst includes: the SCR catalyst reducing NOx using occluded ammonia; first and second temperature sensors sensing the temperatures at the front end and the rear end of the SCR catalyst; a NOx sensor detecting a NOx amount flowing into the SCR catalyst; and a control unit dividing the interior of the SCR catalyst into N pieces of blocks having different temperatures according to the temperatures of the front end and the rear end of the SCR catalyst, calculating ammonia amounts required for the respective blocks, calculating a total ammonia amount required for the whole SCR catalyst by adding up the required ammonia amounts calculated for the respective blocks and controlling the ammonia occlusion amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131397-A (JP)
Title: Suture packaging
Inventor: KIRSCH DAVID
IPC: A61B17/06
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suture thread package which is constituted to hold a barbed suture thread.  <P>SOLUTION: This suture thread package comprises: a base member including an external wall and a suture thread holding area; at least one suture needle holder for holding at least one suture needle, which can define its position adjacent to the suture thread holding area; at least one suture thread holder for holding at least one suture thread, which can define its position adjacent to the suture thread holding area; and a plurality of protrusions formed inside the suture thread holding area, each having a groove for receiving part of at least one suture thread in this case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122915-A (JP)
Title: Coriolis flowmeter
Inventor: CHIMI YOSHIHIRO
IPC: G01F1/84
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a memory amount used for keeping a filter coefficient used for phase calculation of vibration displacement of a measuring tube, and to reduce an operation amount, in a Coriolis flowmeter.  <P>SOLUTION: This Coriolis flowmeter for vibrating a measuring tube through which fluid to be measured flows with a natural frequency, and calculating a phase of the vibration displacement of the measuring tube obtained by sampling includes: an FIR filter for extracting a signal in a prescribed frequency band from a digital signal obtained by sampling the vibration displacement; a differential filter for displacing the phase of an output signal from the FIR filter as much as 90°; and a phase computing unit for calculating the phase of the vibration displacement of the measuring tube, based on a ratio between the output signal from the FIR filter and the output signal from the differential filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124894-A (JP)
Title: Solid-state image pickup device and method of driving the same
Inventor: NODA TOMOYUKI
IPC: H04N5/335
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption while reducing a leak current of a switching transistor for connecting column amplifiers and holding capacitors.  <P>SOLUTION: The solid-state image pickup device includes: a plurality of common output lines for outputting signals from a plurality of pixels, a plurality of column amplifiers provided to each common output line to amplify the signals output to the common output lines, a plurality of holding capacitors for holding signals output from each column amplifier, a transistor arranged between an output node of the column amplifier and an input node of the holding capacitor to control electrical conduction between the output node and the input node, and a switching means for switching the current for operation of the column amplifier between a first current and a second current smaller than the first current. The image pickup device includes a control means for preventing a potential of the output node of the column amplifier from becoming close to off voltage supplied to the gate of the transistor when turned off during a period where a current flowing into the column amplifier becomes the second current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123383-A (JP)
Title: Exposure device, exposure method, and method of manufacturing panel substrate for display
Inventor: MOCHIZUKI MASAAKI
IPC: H01L21/027
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately draw a pattern by uniforming an exposure amount when the pattern is drawn on the substrate by a light beam.  <P>SOLUTION: A light quantity data memory 82 of an exposure pattern analyzer 80 previously stores the quantity of the light beam radiated from a light beam radiation device 20 for each exposure region of a predetermined area. A drawing control section 71 supplies drawing data to a DMD driving circuit 27 of the light beam radiation device 20. An exposure counter 85 counts the number of radiations of the light beam for each exposure region of the predetermined area based on: the relative position of a chuck 10 and the light beam radiation device 20; and the drawing data supplied to the DMD driving circuit 27 of the light beam radiation device 20. An arithmetic circuit 87 calculates the exposure amount for each exposure region of the predetermined area based on: the previously stored quantity of the light beam; and the number of radiations of the light beam. The exposure pattern analyzer 80 corrects the exposure amount based on the calculated exposure amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127976-A (JP)
Title: Measuring device, measuring method, electronic device and program
Inventor: HASE KENICHI
IPC: G01R23/10
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To measure an average signal cycle by averaging signal cycles in a number according to the difference between a signal cycle and a sampling cycle based on the sampling cycle and the number of sampling bits.  <P>SOLUTION: A measuring device for measuring a signal cycle of measured signals repeating a pattern with a single transition from a first logical value to a second logical value in every predetermined signal cycle includes: a sampling part 20 for generating sampling data by sampling measured signals in a sampling cycle different from a signal cycle; a bit number calculating part 30 for calculating the number of sampling bits to be sampled in a waveform construction period from a transition timing of the logical value of the sampling data from the first logical value to the second logical value to a next transition timing of the logical value of the sampling data from the first logical value to the second logical value; and a cycle calculating part 40 for calculating an average signal cycle which is the average of signal cycles in a number according to the difference between the signal cycle and the sampling cycle based on the sampling cycle and the number of sampling bits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127495-A (JP)
Title: Wind turbine generator
Inventor: SAKANO NAOTO
IPC: F03D1/04
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind turbine generator driven even when a strong wind blows and supplying electric power in high efficiency.  <P>SOLUTION: This wind turbine generator includes: a hollow vessel; a blade rotated around a first shaft substantially parallel to a wind direction; a first magnetic field generator provided on a part of the blade; a second magnetic field generator provided on the periphery of the blade; and a generator generating electricity by converting rotational energy received by the blade into electric energy. The blade is linearly driven by the first magnetic field generator and the second magnetic field generator. The generator is arranged along the first shaft, in the wind turbine generator.  <P>COPYRIGHT: (C)2011,JPO&INPIT