baber/WOPTO huggingface dataset:
Patent JP-2010155021-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: IWADATE YUJI
IPC: A61B5/055
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect the body movement of a subject more stably and to further reduce a body movement artifact in a formed image, in magnetic resonance imaging of carrying out proper scanning of repeatedly executing a navigator sequence and an imaging sequence.  <P>SOLUTION: The navigator sequence is executed prior to the proper scanning, and an MR (magnetic resonance) signal received by each of a plurality of coil elements constituting an RF (radio frequency) coil is evaluated using its intensity profile. The coil element used as an acquisition source of the MR signal for detecting body movement in the proper scanning is selected based on the evaluation result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161096-A (JP)
Title: Movable gate type field effect transistor
Inventor: KUMADA TAKAO
IPC: H01L29/84
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable gate type field effect transistor, capable of increasing the magnitude of drain current by adopting a source-drain structure which increases a channel width.  <P>SOLUTION: The movable gate type field effect transistor 1 includes a plurality of linear source electrodes 17 and a plurality of drain electrodes 18 which are alternately disposed substantially in parallel. Thus, since a plurality of channels 21 is formed between the source electrodes 17 and the drain electrodes 18, the overall length of the channel width is significantly extended, compared with the length of a movable gate 15, and a large drain current can be taken out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165167-A (JP)
Title: Mobile terminal device, control method for the mobile terminal device, program and recording medium
Inventor: YAMADA YOSHIAKI
IPC: G06F13/00
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device, a control method for the mobile terminal device, a program and a recording medium, wherein it is prevented that a user forgets to return an unreturned electronic mail.  <P>SOLUTION: This mobile terminal device includes: a notification means for notifying the user about presence of the unreturned electronic mail; and a control means operating the notification means after a prescribed time lapses. The program makes a computer execute: a procedure wherein a lapse time decision means decides whether or not it passes over a designated time; a procedure wherein a return completion decision means decides whether or not the return of the electronic mail by the user is present in a transmission source of the unreturned electronic mail; and a procedure wherein the notification means notifies the user about the presence of the unreturned electronic mail after the designation time lapses when the unreturned electronic mail is present.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170760-A (JP)
Title: Plasma display panel
Inventor: GOTO MASAO
IPC: H01J11/22
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a plasma display panel having a superior display performance.  <P>SOLUTION: A scanning electrode 5 and a sustaining electrode 6 have: first parts 51, 61 opposed to each other via a discharge gap and extended to a non-display area in a column direction; second parts 52, 62 arranged in parallel with a gap from the first parts; third parts 53, 63 that connect the first parts and the second parts and are provided for each discharge cell; and fourth parts 54, 64 connecting the respective extended ends to the non-display areas of the first and second parts, wherein a wiring pattern 20 led out to an end of a front plate is connected to the fourth part for connection with an external driving circuit, and the widths LL of the first and second parts and the width Lp of the wiring pattern satisfy the relation LL≤Lp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167444-A (JP)
Title: Method of manufacturing heat exchanger
Inventor: KIKUNO TOMOKAZU
IPC: B23K11/06
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat exchanger, the method suppressing deterioration in heat exchanging efficiency and having excellent productivity.  <P>SOLUTION: The manufacturing method includes: a process of arranging a second metallic tube 45, a first metallic tube 47 and a third metallic tube 49 in a laminated manner; and a process of pressurizing the metallic tubes 45, 47, 49 in the thickness direction, the tubes being arranged in a laminated manner, between roller electrodes 71, 73 of which the relative position is detected with a limit switch 87 and moving the tubes in the longitudinal direction relative to the roller electrodes 71, 73 and resistance welding the tubes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169500-A (JP)
Title: Apparatus, method, and program for stress-strain curve calculation
Inventor: NAKANO YUKIHITO
IPC: G01N3/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for stress-strain curve calculation, which can calculate a strain-rate-dependent stress-strain curve for a soft foamed material.  <P>SOLUTION: In the method for stress-strain curve calculation, a control unit 13 inputs experimental data (=an excitation frequency, a load acting on a test piece 1, and the displacement of the test piece 1) of an excitation experiment conducted at a certain excitation frequency (S101). The control unit 13 calculates a load after inertial force correction (S102) to calculate the strain, strain rate, and stress of the test piece 1 (S103). The control unit 13 plots the ternary data of the strain, strain rate, and stress calculated in S103 in a three-dimensional scattergram (S104). The control unit 13 checks whether or not processing for all the experimented excitation frequencies has ended (S105). When the processing has ended, the control unit 13 performs interpolation processing on the point groups in the three-dimensional scattergram produced in S104 to produce a stress response curved surface and stores it in a storage unit 15 (S106).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109959-A (JP)
Title: Low power zigbee device and low power wake-up method
Inventor: CHO KOON SHIK
IPC: H04W84/12
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low power ZigBee device for switching from a sleep mode to an active mode in a ZigBee communication system, and a low power wake-up method thereof.  <P>SOLUTION: Provided is the low power wake-up method including the steps of: setting a sleep timer and setting a sleep mode by cutting off power of a ZigBee device; when a wake-up event occurs, confirming whether it is a wake-up packet to the ZigBee device itself; applying the power to a MAC processing unit if it is a wake-up packet to the ZigBee device itself as a result of the wake-up packet conformation; controlling a modem unit and an RF unit by the MAC processing unit and checking an ID of the wake-up packet; and applying the power to a CPU when the ID is that of the Zigbee device's own as a result of the ID check.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169920-A (JP)
Title: Belt carrying device and image forming apparatus using the same
Inventor: KAMI HIROSHI
IPC: G03G15/16
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt carrying device and an image forming apparatus using the same, improving separating performance of a record medium from a belt without deteriorating the quality of an image.  <P>SOLUTION: The belt carrying device includes: the belt carrying the record medium; and a record medium separating roller abutting on the inside of the belt and provided with a spiral projection formed on the surface thereof. The spiral projection abuts on the belt to deform the belt and generate a wavy swell on the belt surface, whereby a gap is formed between the record medium and the belt to improve the separating performance of the record medium from the belt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171340-A (JP)
Title: Light emitting device
Inventor: URANO YOJI
IPC: H01L33/48
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which allows improvement in position precision of a plurality of LED chips and facilitates exchange of respective LED chips.  <P>SOLUTION: The light emitting device includes a substrate 2 having conductor patterns 23 and 23 for power supply to the plurality of LED chips 1, formed on one surface side, and a light-transmissive base 3 holding the respective LED chips 1 between the substrate 2 and it. The light-transmissive base 3 has a plurality of positioning recessed parts 31 in a hexagonal pyramid shape to position each pyramid 11, into which pyramids 11 of the respective LED chips 1 are inserted individually to be positioned, formed on the one surface opposed to the substrate. Further, bumps 30 and 30 fixed onto the conductor patterns 23 and 23 are brought into press contact with an anode electrode 17 and a cathode electrode 18 of an LED chip 1, which is then enabled to be replaced. The positioning recessed parts 31 may be in a triangular pyramid state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173395-A (JP)
Title: Multi-stage automatic transmission for hybrid vehicle
Inventor: SUGINO SOICHI
IPC: F16H3/72
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve multi-stage automatic speed change with a simple structure, wherein a skeleton of an existing automatic transmission is used to constitute it, in a multi-stage automatic transmission for a hybrid vehicle in which an intermediate member for connecting: a transmission constituted by a plurality of planetary mechanisms; and a starting clutch, is rotatably controlled by a motor generator.  <P>SOLUTION: The transmission M is constituted by: a speed increasing planetary mechanism PI; and a speed changing planetary mechanism PC for speed changing a drive force inputted from the speed increasing planetary mechanism PI to a predetermined shift stage and transmitting it to an output member 14 side. A first element LSc fixable to the ground by a first brake B1 is disengageably connected to the intermediate member 11 through a first clutch C1, and a second element Cc fixable to the ground by a second brake B2 is disengageably connected to the speed increasing planetary mechanism PI through a second clutch C2. A third element SSc is connected to the intermediate member 11 through a third clutch C3 and a fourth element Rc is connected to an output member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177346-A (JP)
Title: Optical amplifier and method of amplifying light
Inventor: INUI TETSUO
IPC: H01S3/06
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier which causes a variable attenuator to adjust an output light power from an excitation light source to realize fine gain control with high precision.  <P>SOLUTION: The optical amplifier includes the variable attenuator that adjusts excitation light between the excitation light source and a multiplexer, and controls the attenuation rate of the variable attenuator to realize gain control by the optical amplifier. The optical amplifier includes the variable attenuator that adjusts excitation light between the excitation light source and the multiplexer, and controls the attenuation rate of the variable attenuator to add a function of collectively superposing tone modulation on wavelength-division multiplexing signals amplified by the optical amplifier. This allows the optical amplifier to be used as a dispersion monitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172994-A (JP)
Title: Screw tightening device
Inventor: FUSE HIDEAKI
IPC: B25B21/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a member may be damaged due to flow of driving current to a member abutting to an end part of a motor cable with an open circuit since drive voltage is applied to the motor cable with an open circuit before an over-load state is detected in the conventional screw tightening device.  <P>SOLUTION: In this screw tightening device, a drive control part 30 applies fine voltage for sending the predetermined fine current to the motor cable 2 before the motor 1 is started. Besides, the drive control part 30 determines whether the fine current flows to the motor cable 2 or not based on an output signal of a current detection sensor 31 input through an A/D converter 32, and detects an open circuit state of the motor cable 2 when determining that the fine current does not flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175342-A (JP)
Title: Automatic analyzer and reaction vessel
Inventor: WATANABE AKIKO
IPC: G01N21/59
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer adapted to wide-ranging analytical work by using the same reaction vessel, and to provide the reaction vessel.  <P>SOLUTION: The automatic analyzer which includes the reaction vessel 4 for putting an object to be measured therein, a light source 26 for irradiating the reaction vessel 4 with measurement light from the side, and a spectrophotometer 10 for detecting transmitted light from the reaction vessel 4 and measuring an absorbance change in the object to be measured is characterized in that the reaction vessel 4 is formed so that its optical path length d is continuously varied in accordance with a height S at which the measurement light is transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177004-A (JP)
Title: Vacuum exhaust device and charged particle beam apparatus equipped with the vacuum exhaust device
Inventor: TAKAHASHI MASAKAZU
IPC: H01J37/18
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum exhaust device which prevents particles generated by flying up at evacuation or the like from adhering to a sample, and to provide a charged particle beam apparatus equipped with the vacuum exhaust device.  <P>SOLUTION: The vacuum exhaust device includes an auxiliary exhaust chamber having a plurality of exhaust pipes. The vacuum exhaust device is provided which includes a plurality of particle monitors to detect particles in a gas flowing into the plurality of exhaust pipes, and performs evacuation of the auxiliary exhaust chamber using an exhaust pipe disposed on the side having a large amount of particles detected by the plurality of particle monitors, and the charged particle beam apparatus is also provided which includes the exhaust vacuum device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174543-A (JP)
Title: Snowplow
Inventor: YAMAZAKI NOBUO
IPC: E01H5/09
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowplow reducing the burden on an operator and improving work efficiency.  <P>SOLUTION: The snowplow 10 includes an auger 27 removing accumulated snow 120, an accumulated-snow-height detecting means 22 detecting the height of the accumulated snow ahead of the auger 27, and a control part 23 controlling an auger-elevation means 21 moving the auger 27 up when the accumulated-snow-height detecting means 22 detects the accumulated snow 120. By providing the accumulated-snow-height detecting means 22, the operator can save the labor and time for setting a target position of the height of the auger in advance, by which the burden on the operator is reduced and the work efficiency is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176493-A (JP)
Title: Apparatus, method and program for information processing and recording medium
Inventor: KITAHARA JUNJI
IPC: G06T11/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a hidden line determination process at a higher speed than in conventional cases by accurately determining the hidden line without any need for prior registration.  <P>SOLUTION: An information processing apparatus creates a facility drawing comprising at least a top part and a bottom part in which respective parts are arranged, carries out the hidden line determination regarding the bottom part that is immediately below the top part. In this case, the information processing apparatus deploys the drawings of respective parts into line segments, calculates the intersection points of the whole drawing that is of the individual line segments in the drawing of the bottom part (including an extended line from the line segments) and the top part. Next, whether the intersection points exist with the top part for both sides of a starting side and the finishing side of the drawing of the bottom part when the intersection points between the drawing of the top part and the drawing of the bottom part exists is investigated. Then, the hidden line is determined by making a determination that the intersection point is the boundary of the hidden line when no intersection point exists either in the starting side or the finishing side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174871-A (JP)
Title: Pressure reducing valve for lpg fuel
Inventor: YAMAMOTO HIROAKI
IPC: F02M21/06
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat transfer efficiency from an electric heater to LPG fuel, in a pressure reducing valve for LPG fuel, including: a valve chamber introducing the LPG fuel thereto and formed in a valve housing; a pressure receiving member operated according to pressure in a gas passage introducing thereto the LPG fuel pressurized by a valve mechanism stored in the center of the valve housing, and coupled to the valve element of the valve mechanism; and the electric heater arranged in the valve housing in order to heat the LPG fuel flowing in the gas passage.  <P>SOLUTION: The gas passage 43 is formed in the valve housing 21 in order to annularly surround the valve mechanism 15. The electric heater 68 is arranged in the valve housing 21 in annular arrangement along the gas passage 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182705-A (JP)
Title: Mounting structure and mounting method of integrated circuit chip
Inventor: NAKAHAMA HIROYOSHI
IPC: H01L21/60
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain inexpensive mounting of an IC (Integrated Circuit) chip onto a wiring substrate in case of mixed presence of a region including an adhered part having a complicated form of the IC chip to the wiring substrate and a region with terminals disposed at narrow pitches.  <P>SOLUTION: In a mounting structure in which the IC chip 20 is mounted onto the wiring substrate 10, in the region where relatively small-sized bumps 22b are disposed at relatively narrow pitches, the IC chip 20 is adhered to the wiring substrate 10 with an ACF (Anisotropic Conductive Film) 3 and in the region where the adhered part of the IC chip 20 to the wiring substrate 10 has a form other than a rectangular form or the thickness of the wiring substrate 10 is not constant, the IC chip 20 is adhered to the wiring substrate 10 with an ACP (Anisotropic Conductive Paste) 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181442-A (JP)
Title: Projector
Inventor: KONO MASARU
IPC: G03B21/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, automatically correcting the keystone distortion corrections, caused in a projected image on a projection object.  <P>SOLUTION: This projector 1000 includes a lighting system 310; an optical modulation device 320 for modulating the light from the lighting system according to image information; a projection optical system 330 for emitting the light modulated by the optical modulating device as projection light; a reflecting plate 100 rotatably disposed in an outgoing position of the projection light to reflect the projection light toward a projection object; a rotational position measuring device 120 for measuring the rotational position of the reflecting plate; and an automatic correction circuit 210 for keystone distortion for automatically keystone distortion caused in a projected image on the projection object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216243-A (JP)
Title: Engine integrating various energy conservation cycle
Inventor: TANIGAWA HIROYASU
IPC: F03G6/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine to target 1700 times of power generation quantity with a water gravity force solar heat power generation.  <P>SOLUTION: Two kinds of vertical all moving blade water gravity force solar heat turbines are driven by superheated vapor acceleration of water+ compressed air acceleration of water respectively in the water gravity force solar heat power generation. Atmospheric pressure same speed same volume power becomes 1700 times of existing steam turbine power generation. Generation power of the water speed turbine drive with increased head of 1000 m or the like as gravity acceleration in a vertical downward direction is increased. Power generation quantity is made 10 times or the like of the existing world by operation of the water gravity solar heat power generation. Cooperation of anybody such as various automobile heyday, various ship heyday, electric driven all electrification house heyday, factory electrification heyday, and the like of very low cost gravity force solar heat power generation storage battery drive is facilitated. Fuel cost is made 0, exhaust gas of CO2 is made 0, and sea water temperature rise is made 0 to fully eliminate existing thermal power generation, prevent global warming, and postpone extermination of human.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182158-A (JP)
Title: Data transfer method
Inventor: TANAKA KATSUMI
IPC: G06F13/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method for reducing traffic required for data transfer from a server side to a client and improving display response.  <P>SOLUTION: The data transfer method includes: a server part for preserving data having at least either of characters and images; and a client part for displaying and editing the data received from the server part are provided. The data transfer method also includes a means for loading reduced data received from the server part beforehand to the client part, displaying them at the client part and transferring a selected page from the server part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182386-A (JP)
Title: Magnetic recording medium
Inventor: WATANABE SADAYUKI
IPC: G11B5/667
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium used for a magnetic recording device of a thermally-assisted recording system in which signal writing is performed at a temperature higher than in a signal holding state.  <P>SOLUTION: The magnetic recording medium comprises at least a soft magnetic lining layer 3, a magnetic recording layer 5, and a protection layer 6 in this order on a nonmagnetic substrate 1, and has a layer constitution in which two heat-radiation layers 2-1 and 2-2 sandwich the soft magnetic lining layer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189809-A (JP)
Title: Automatically adjusting band system
Inventor: ORTIZ MARK S
IPC: A61B17/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming a restriction in a patient.  <P>SOLUTION: In one exemplary embodiment, a restriction system is provided. The restriction system includes an implantable restriction device, an implantable part in fluid communication with the implantable restriction device, and an implantable pump in fluid communication with the restriction device. In general, the implantable restriction device is adjustable and configured to form a restriction in a patient, and the implantable part is configured to receive a fluid from a fluid source external to the patient. The implantable pump includes a plurality of actuators configured to change shape upon application of energy thereto such that sequential activation of the plurality of actuators is effective to create pumping action to move the fluid through the pump.  <P>COPYRIGHT: (C)2009,JPO&INPIT