baber/WOPTO huggingface dataset:
Patent JP-2009229423-A (JP)
Title: Near-field probe and electrical characteristic measuring instrument equipped with the same
Inventor: INOUE KOJI
IPC: G01R27/26
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field probe capable of easily adjusting the distance between the measuring surface of a measurement object and the front end of a coaxial resonator to a distance suitable for measurement, and to provide an electrical characteristic measuring instrument equipped with the probe.  <P>SOLUTION: The near-field probe comprises: an outer conductor 30, having a fine aperture 35 at front end thereof; the coaxial resonator 12, having an inner conductor 20 with front end thereof located in the vicinity of the fine aperture 35 and rear end thereof, connected to the outer conductor 30; a stage S on which the measurement object T is placed; a support 14, which supports the coaxial resonator 12 so that the fine aperture 35 is opposed to the measuring surface t of the measurement object T; and lift-off amount adjusting means 50 for keeping a desired distance, between the front end of the coaxial resonator 12 and the measuring surface t, by moving the coaxial resonator 12 and the stage S mutually closer to or farther away from one another, while maintaining an attitude of at least one of the coaxial resonator 12 and the stage S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239383-A (JP)
Title: Solid-state imaging apparatus
Inventor: KUME ATSUKO
IPC: H04N5/357
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus equipped with an AD converter for detecting the traveling position of a pulse delayed in accordance with a pixel signal and converting the pixel signal into a digital value, which can be miniaturized in obtaining a digital signal of the difference between the output of a light-shielding pixel and the output of a light-receiving pixel.  <P>SOLUTION: The solid-state imaging apparatus includes: a pixel array 3 consisting of the light-shielding pixel 2 and the light-receiving pixel 1; a delay circuit 111 in which delay elements for imparting a delay quantity corresponding to the difference between an analog output value and an analog reference value per pixel are coupled in multiple stages; a counter circuit 112 for sampling the traveling positions of the pulses per predetermined timing and decoding the pulses and allowing its reset per pixel unit; a first latch circuit 115 for holding the count value corresponding to the light-shielding pixel; a second latch circuit 116 for holding the count value corresponding to the light-receiving pixel; and an adder 117 for calculating the difference between the output from the first latch circuit and the output from the second latch circuit and outputting the calculated difference as a digital image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009067982-A (JP)
Title: Monolithic organic porous body, monolithic organic porous ion exchanger, methods for manufacturing them and chemical filter
Inventor: INOUE HIROSHI
IPC: B01J39/20
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic organic porous body which is chemically stable and hydrophobic, has pores having high continuity and nearly uniform size, and exhibits low pressure drop during permeation of a fluid, and to provide a monolithic organic porous ion exchanger which has a large ion exchange capacity per volume in addition to the properties, and methods for manufacturing them and a chemical filter.  <P>SOLUTION: The monolithic organic porous ion exchanger is a co-continuous structure which is composed of: three-dimensionally continuous skeletons which are formed of an aromatic vinyl polymer containing a cross-linking structure unit in an amount of 0.3-5.0 mol% based on all constitutive units each having an ion exchange group and have thickness of 1-60 μm; and three dimensionally continuous pores formed among the skeletons and having diameters of 10-100 μm, and the monolithic organic porous ion exchanger has a total pore volume of 0.5-5 mL/g and ion exchange capacity of ≥0.3 mg-equivalent/mL per volume in a moist condition, and includes ion exchange groups uniformly distributed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238012-A (JP)
Title: Photo print system
Inventor: TSUJI YUUKI
IPC: G06Q50/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce an input load of a user when requesting an order using a reception unit.  <P>SOLUTION: A reception unit 10 receives identification information from the user. From the identification information having been input to the reception unit 10, a management server 40 decides whether the user inputting the identification information is a registered user of membership registration. In regard to the user decided to be the registered user by the management server 40, the reception unit 10 accepts the order request of a photo print, without compelling the user to input personal information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240957-A (JP)
Title: Method for reducing elution of heavy metal from steelmaking dust
Inventor: ERA YASUSHI
IPC: B09B3/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing effectively the elution of heavy metals from steelmaking dust to the landfill disposal reference value or less in a detoxifying method by a water spraying treatment of the steelmaking dust.  <P>SOLUTION: The method includes the steps of mixing the steelmaking dust with water, preferably water containing a surfactant to granulate pellets 4, of carrying the obtained pellets 4 in a storage space 1 of the steelmaking dust, which includes a drain ditch, to laminate, and further, of water-spraying from the top of the laminated pellets 4 from a water spray nozzle 3 to remove in advance heavy metals contained as a hexavalent chromium compound, a selenium compound, a mercurial compound, etc., by which the volume the elution of the heavy metals from the pellets 4 is reduced when the landfill disposal of the steelmaking dust is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251625-A (JP)
Title: Automatic settlement system
Inventor: OKAMOTO TAMAO
IPC: G06Q50/10
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system for settling the payment for the purchase or return of merchandise without providing any gate or cash register at the entrance/exit of a store.  <P>SOLUTION: This settlement system is provided with; a shopping cart 27 to be used by a customer 26 for carrying merchandise in the store; a merchandise information storage device 24 for storing or updating merchandise information of each merchandise; an on-line settlement device 23 for performing settlement through a card for settlement; and a merchandise ID information holding device for recording ID information attached to each merchandise. Thus, it is possible to settle the purchase or return of merchandise without providing any gate register at the entrance/exit of the store. The customer side therefore enjoy comfortable shopping without queuing at a cash register etc, and the store side saves man-power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281555-A (JP)
Title: Methods and systems for driver noise reduction in mems gyro
Inventor: BELT RONALD A
IPC: G01P9/04
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively remove noise and/or second harmonic from rate input of gyro.  <P>SOLUTION: Systems and methods for reducing driver noise in a Micro Electro-Mechanical Systems (MEMS) gyroscope system are disclosed. An example system includes motor drivers, two proof masses, two substrate electrodes, two motor drive capacitors, and two stationary capacitors. The motor drivers drive the proof masses through the motor driver capacitors. The stationary capacitors output a signal based on the drive signal from the motor drivers. A differential amplifier receives a sense signal from the proof masses and a noise signal from the stationary capacitors, and subtracts the noise signal from the rate sense signal, thereby producing a sense signal with reduced driver noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189937-A (JP)
Title: Porphyrinato-zinc compound crystal
Inventor: TANAKA MASATO
IPC: C07D487/22
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel crystal form of 5,10,15,20-tetra(4-pyridyl)-21H, 23H-porphyrin zinc compound.  <P>SOLUTION: The 5,10,15,20-tetra(4-pyridyl)-21H, 23H-porphyrinato-zinc compound comprises having one crystal form selected from the group consisting of (a), (b), and (c), wherein the (a) is a crystal form having peaks at the Bragg angles (2θ±0.2°) of 9.4°, 14.2°, and 22.2° in CuKα characteristic X-ray diffraction; the (b) is a crystal form having peaks at the Bragg angles (2θ±0.2°) of 7.0°, 10.5°, 17.8° and 22.4° in CuKα characteristic X-ray diffraction; and the (c) is a crystal form having peaks at the Bragg angles (2θ±0.2°) of 7.4°, 10.2°, and 18.3° in CuKα characteristic X-ray diffraction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009251891-A (JP)
Title: Information processor, its control method, and program
Inventor: UMEMURA NAOKI
IPC: G06F1/26
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a stable operation as the whole system for supplying power through a transmission path.  <P>SOLUTION: A control part 207 decides which of power supplied by a connector 203 for receiving the supply of power from a power source 109 and power supplied by a connector 204 for receiving the supply of power from an external device through a transmission path has a higher power voltage value. Then, the control part 207 controls one of the power supplied from the connector 203 and the power supplied from the connector 204 whose power voltage value is decided to be higher to be internally used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252990-A (JP)
Title: Aligning method, device method for manufacturing, and aligner
Inventor: KANATANI YUHO
IPC: G03F7/20
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable high-precision position measurement of the position of a moving body.  <P>SOLUTION: A measurement beam is projected on a scale (diffraction grating) provided on an upper surface of the moving body, and interference light (intensity I) generated by a plurality of diffracted beams generated through the scale is received to measure position information (a phase ϕ associated with displacement ΔY) of a stage relating to a period direction of the diffraction grating. Simultaneously, at least one of the plurality of diffracted beams is received to measure the intensity I<SB>R</SB>thereof or an intensity distribution in a beam section. A measurement result of the intensity I<SB>R</SB>or intensity distribution is used to verify a measurement result of the position information and further to correct a measurement error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252997-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: NAKAMURA TOSHIO
IPC: H01L21/60
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a semiconductor apparatus with a bump electrode and a semiconductor apparatus mounting the same.  <P>SOLUTION: A pad PD1 is formed on an insulating film 6 formed on an upper part of a semiconductor substrate SW1, and an insulating film 11 is formed so as not to overlap the pad PD1 in a plane on the insulating film 6. A flat surface is formed by an upper surface of the pad PD1 and an upper surface of the insulating film 11, and a bump electrode BP1 is formed on the flat surface. A lower surface of the bump electrode BP1 incorporates the upper surface of the pad PD1 in a plane, and contacts the entire upper surface of the pad PD1 and a part of the upper surface of the insulating film 11. An upper surface of the pad BP1 is flat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008227520-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUDAIRA TSUTOMU
IPC: H01L21/60
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device wherein the microconnection of about 30 μm pitch is stably established by avoiding misalignment when mounting, by which an inexpensive device is obtained by cost reduction accompanied by the downsizing of an IC.  <P>SOLUTION: A metal thin film is formed on a film 1 substrate, and the film substrate is dried so that an amount of moisture included in the film substrate may be 0.1 wt.% or smaller, and after that the metal thin film is patterned to form wiring. The film substrate with the wiring formed is allowed to stand for a certain time or longer under an atmosphere of a fixed temperature and humidity, and after that a bump formed at an IC chip 3 is joined to the wiring by facedown. Alternatively, the metal thin film is formed on the film substrate, and a film is allowed to stand for a certain time or longer under the atmosphere of the fixed temperature and humidity to perform humidity control, and after that the metal thin film is patterned to form the wiring. Then after the film substrate with the wiring formed is made to stand for the fixed time or longer under the atmosphere of the fixed temperature and humidity, the bump formed at the IC chip is joined to the wiring by facedown.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009252561-A (JP)
Title: Testing device
Inventor: ARAI HIDEMI
IPC: H01M8/12
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device having improved maintainability for performing the characteristic test of a test piece of an easy-to-handle solid-oxide fuel cell.  <P>SOLUTION: A reaction chamber 22 and a reaction chamber 42 are arranged at the axial center of a tubular furnace 11. A fuel gas supply passage 21 and a fuel gas exhaust passage 23 are arranged on one axial side and on the other side with the reaction chamber 22 therebetween, respectively. An oxidizing gas supply passage 41 and an oxidizing gas exhaust passage 43 are arranged on one axial side and on the other side with the reaction chamber 42 therebetween, respectively. The reaction chamber 22 and the reaction chamber 42 have end faces 22a, 42a, respectively, for supporting the test piece 10 of the SOFC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251315-A (JP)
Title: Holding device for lens barrel
Inventor: MATSUMOTO SATOSHI
IPC: G02B7/04
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lens frame inside a fixed barrel from being tilted to an optical axis because a cam barrel displaces when rotational force is continuously exerted to the cam barrel in such a state that rotation of the cam barrel is mechanically prevented.  <P>SOLUTION: The cam barrel 26 is rotatably provided on an outer periphery of the fixed barrel 25, and first to third lens frames 29 to 31 holding a lens group for variable power are moved in an optical axis direction by rotation of the cam barrel 26. A rear end side fixed part 36a of a mount barrel 36 is fixed to a rear end of the fixed barrel 25, an outer periphery of the cam barrel 25 is covered with a cylindrical part 36b, and a front end side fixed part 36c is fixed to a main body 20, so as to hold the lens barrel 24. A projected line 38 projecting toward an outer peripheral surface of the cam barrel 26 is provided on an inner peripheral surface of the cylindrical part 36. When the cam barrel 26 displaces in a direction orthogonal to an optical axis P, the displacement of the cam barrel 26 is regulated by abutting on the projected line 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258836-A (JP)
Title: Data converter
Inventor: TANISAKA YOSHIAKI
IPC: G06F3/12
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data converter which rasterizes print data encrypted with a simple configuration.  <P>SOLUTION: A printer 1 receives print data 30 in which job control information 31 and PDL (Page Description Language) data 32 are described. A job control information analysis section 111 analyzes job control information 31 and detects a job command which directs conversion of a character code. A text data conversion section 113 decrypts text data 322 described in the PDL data 32 based on a conversion table 52, and creates decrypted print data 40. A conversion table acquisition section 112 acquires the conversion table 52 from code image data 323 described in the PDL data 32 responding to the direction by the text data conversion section 113. A raster processing section 114 rasterizes decrypted print data 40 and creates raster data 400. A printer engine 12 prints the raster data 400 onto a print sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256719-A (JP)
Title: Sputtering target
Inventor: TAKAGI TAKESHI
IPC: C23C14/34
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target having a flat and smooth surface having a uniform composition, which is obtained by using, as a raw material, a conductive inorganic oxide powder having finer particle size and more excellent powder resistance as compared with the conventional conductive inorganic oxide powder.  <P>SOLUTION: The sputtering target is obtained by molding and sintering a conductive inorganic oxide powder having an average primary particle diameter of 3-40 nm, which is provided with conductivity by being doped with one or more components selected from aluminum, gallium and indium in an amount of 0.1-20.0 wt.% in terms of oxides. The conductive inorganic oxide powder is manufactured by an electrolytic doping method wherein electrolysis is performed in a state that a slurry containing an inorganic oxide powder having an average primary particle diameter of 1-30 nm, is made to contain one or more components selected from aluminum, gallium and indium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258990-A (JP)
Title: Face authentication device and face authentication method
Inventor: HIRONO ATSUYUKI
IPC: G06T7/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device and a face authentication method for reducing a risk that a face image of another person is held as a face image of a registrant while reducing a false rejection rate by using a face image captured during authentication as a face image of the registrant in subsequent authentication.  <P>SOLUTION: Registration images stored in a storage unit 2 and used for authentication include reference images captured at initial registration, and additional images to be occasionally added at the end of the authentication. A control unit 3 performs an update operation for updating additional images only when a person to be imaged by an imaging unit 1 is identified with the registrant only based on reference images. When the person is not identified with the registrant based on the reference images, the additional images are not updated. Thus, a risk that a face image of a different person is registered (added) is reduced compared with when additional images are updated even when the person is identified with the registered person only based on the additional images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260828-A (JP)
Title: Operation display
Inventor: KAWAKATSU MASAHARU
IPC: G08B25/04
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation display capable of improving utilization efficiency.  <P>SOLUTION: When a touch panel is operated on a button B2 of a "tool 2" while a Web page WP1 is displayed on a liquid crystal display 52a at a display section 52, an operation section 53 accepts the operation of the touch panel, a microcomputer section 50 reads a Web page WP2 for reproducing (displaying) an image (image data) stored in a memory section 54 or on a memory card 57 and displays it on the liquid crystal display 52a at the display section 52. This allows the use of the image stored in the memory section 54 or on the memory card 57 instead of a memo to immediately perform display on the display section 52 for viewing as required, and increases a chance of utilizing an operation display CV, thereby improving utilization efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265378-A (JP)
Title: Projector
Inventor: TANAKA HIDETOMO
IPC: G03B21/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of fan vibration being transmitted to an outer casing and causing noise.  <P>SOLUTION: Vibration is controlled by an optical engine and prevented from being transmitted to the outer casing as much as possible. A fan is held against the heavy optical engine to control vibration to achieve a low-noise projector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268277-A (JP)
Title: Polyphase motor driving device
Inventor: MORITA MASAO
IPC: H02P27/08
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyphase motor driving device utilizing the advantages of a carrier synchronization method, and suppressing oscillation of the voltage and current of a direct current power source.  <P>SOLUTION: The polyphase motor driving device includes: a polyphase motor 1 in which at least four phase windings are provided and the windings are electrically isolated from one another and magnetically coupled with one another; at least four single-phase pulse width modulation inverter circuits 11 that are respectively connected to the windings and convert direct current power into alternating current power; a direct current power source 2 that supplies direct current power to each inverter circuit 11; current control circuits 12 that supply a gate signal obtained by comparing control with a reference signal and a carrier to the gate of IGBT comprising the main circuit of each inverter circuit 11 to control the main circuit of each inverter circuit 11; a carrier synchronization signal source 5 that supplies a carrier synchronization signal on which the carrier of each current control circuit 12 is generated based; and a phase correction circuit 34 that shifts the phase of the carrier of each control circuit so as to disperse timing with which the line voltage of each inverter circuit 11 is turned on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273241-A (JP)
Title: Power supply unit
Inventor: KYOGOKU AKIHIRO
IPC: H02M7/12
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of stably achieving an operation at high power factor even if the power supply frequency of an AC power supply is fluctuated.  <P>SOLUTION: The power supply unit includes: a rectifier circuit 2 for rectifying AC voltage from the AC power supply 1; a reactor 6 connected in series with the AC power supply 1; switching means 7 for shorting/opening the AC power supply 1 through the reactor 6; voltage phase detection means 8 for generating a pulse signal synchronized with the AC power supply 1; and control means 9 for driving the switching means 7 based on the pulse signal output from the voltage phase detection means 8. The power supply unit shorts/opens the AC power supply 1 once or a plurality of times during a half period of the AC power supply 1 in synchronization with the voltage phase of the AC power supply 1. Only when the period T of the pulse signal obtained from the voltage phase detection means 8 is in a range from a first predetermined time T1 to a second predetermine time T2, a plurality of shorting/opening operations are performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT