baber/WOPTO huggingface dataset:
Patent JP-2009072795-A (JP)
Title: Welding tool
Inventor: TATEISHI KAZUNORI
IPC: B23K37/053
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding tool which can be mounted on the connecting portion of a cylindrical duct, and can exactly perform temporal fixing without damaging the cylindrical ducts which have a thin wall thickness and are easily deformed by their weight.  <P>SOLUTION: The welding tool 10 temporarily fixes a plurality of cylindrical ducts 90 having a flange 90b on the outer periphery of the open end of the cylindrical portion 90a in the state that their flanges 90b are abutted against each other. The welding tool 10 comprises a belt shape member 11 to be wound on the outer periphery of the abutted flanges 90b, bolts 13b and nuts 13n for serving as connecting means for generating a fastening force of the belt shape member 11, nut members 15, bolts 14 for serving as pressing means provided on the inner periphery of the belt shape member 11 in order to bring the flange 90b into pressure contact with each other in the axial direction, and a plurality of through-holes 12 opened on the belt shape member 11 at a required interval along its longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075173-A (JP)
Title: Liquid crystal display device
Inventor: HATOYAMA FUMIAKI
IPC: G02F1/139
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which produces little color variation when viewed from an oblique direction.  <P>SOLUTION: The liquid crystal display device 1 has: a display liquid crystal cell 30 comprising substrates 31 and a liquid crystal layer 40; a compensation liquid crystal cell 10 comprising substrates 11 and a liquid crystal layer 20 on the lower side of the display liquid crystal cell; an upper polarizing plate 4 on the upper side of the display liquid crystal cell; and a lower polarizing plate 3 on the lower side of the compensation liquid crystal cell. A first twist direction of liquid crystal molecules of the liquid crystal layer 40 and a second twist direction of liquid crystal molecules of the liquid crystal layer 20 are reverse to each other, and a pretilt angle θ4 of liquid crystal molecules in the vicinity of the top end of the liquid crystal layer 40 and a pretilt angle θ1 of liquid crystal molecules in the vicinity of the bottom of the liquid crystal layer 20, and a pretilt angle θ3 of liquid crystal molecules in the vicinity of the bottom of the liquid crystal layer 40 and a pretilt angle θ2 of liquid crystal molecules in the vicinity of the top end of the liquid crystal layer 20 are reverse to each other and have nearly identical sizes. An aligning direction 41a of the liquid crystal molecules in the vicinity of the bottom of the liquid crystal layer 40 and an aligning direction 26a of the liquid crystal molecules in the vicinity of the top end of the liquid crystal layer 20 are reverse to each other with an angle of 180°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073684-A (JP)
Title: Manufacturing method of epitaxial wafer
Inventor: MAGARI TAKEMINE
IPC: C30B29/06
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an epitaxial wafer having strong gettering performance without forming an epitaxial defect in an epitaxial layer and by forming BMD with high density in a bulk part.  <P>SOLUTION: In the manufacturing method of the epitaxial wafer, a silicon single crystal rod is grown by doping only carbon except a resistance-controlling dopant by a Czochralski method, after the silicon single crystal rod is sliced and processed into a silicon single crystal wafer, the silicon single crystal wafer is heat treated by using a rapid heating/rapid cooling (RTA) device, and then the epitaxial layer is formed on the single crystal wafer surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074416-A (JP)
Title: Vertical shaft pump
Inventor: SHIMIZU SAKAE
IPC: F04D13/16
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft pump capable of surely sucking air from a suction port with preventing swirl flow at the suction port, solving a problem that suction performance drops and that foreign matter is caught, and stably performing pumping operation.  <P>SOLUTION: This pump is provided with a rotary shaft 20 arranged in a vertical direction and rotating around a shaft, an impeller 21 rotated by rotation of the rotary shaft 20 and sucking water and make the same flow upward, a suction pipe 5 arranged at an upstream side of the impeller 21 and forming a channel in which water flows toward the impeller 21, the suction port 6 provided on the suction pipe 5 at an upstream side position of the impeller 21, and a suction pipe 40 communicating to the suction port 6 at one end and opening to atmosphere at another end. The suction pipe 5 has a section shape in which distance to a channel wall surface from a center of a figure of the channel section is not constant at a position provided with the suction port 6. The suction port 6 is provided at a position separated from the center of the figure further than a position where distance to the channel wall surface from the center of the figure is the minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007335079-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OSADA KENICHI
IPC: G11C11/412
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which comprises a static RAM of high speed read-out and uses a low voltage power source, and a semiconductor integrated circuit device which comprises a logic circuit of high speed operation and uses a low voltage power source.  <P>SOLUTION: Sources of NMOS for driving adjacent two rows of memory cells are connected by common source lines of two rows. Such a switch circuit is provided for each common source line that when the memory cell is selected so as to perform read-out operation, the common source lines are held at a ground potential, also, the common source lines are held at an intermediate potential between a power source potential and a ground potential during inactivity and standby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009074922-A (JP)
Title: Signal analyzer and apd measuring device using the same
Inventor: OTSUKA NAOHIRO
IPC: G01R23/165
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of rapidly filtering many desired frequency components and executing APD measurement while possessing a filter bank that can be constituted easily.  <P>SOLUTION: A hardware constitution is clearly divided into a data storage section 230 for successively capturing data timewise, a filter coefficient memory 260 for generating filter coefficients, a filter operation section 240 for operation based on the storage section and the memory, and a timing generation section 280 for making the data storage section, the filter coefficient memory, and the filter operation section in timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073542-A (JP)
Title: Plastic film product holder
Inventor: MATSUURA HIDEKO
IPC: B65B67/12
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film product holder capable of holding a plastic film product with high holding force, preventing breakage of the plastic film effectively, and facilitating holding operation and unholding operation of the plastic film product.  <P>SOLUTION: The first piece F and the second piece S are connected to each other by a hinge part G with a predetermined rotation axis line A. A protrusive part V and a groove part C both being parallel to the predetermined rotation axis line A and engaging with each other to hold the plastic film are mounted on the first piece F and the second piece S. An outward recessed part EO is mounted on the radially outward side on the base part side of the protrusive part V of the first piece F, and an outward protrusive part EP is mounted at a position corresponding to the outward recessed part EO on the radially outward side of the groove part C of the second piece S. When the outward recessed part EO engages with the outward protrusive part EP and the second piece S deforms elastically so that the outward protrusive part EP is displaced radially outward while the protrusive part V engages with the groove part C, the engagement of the outward recessed part EO with the outward protrusive part EP is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075985-A (JP)
Title: Electronic money charging system, electronic money charge management server, and mobile information terminal
Inventor: HIRANO KENTARO
IPC: G06Q20/06
Filed: 2007-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that facilitates auditing and the procedure up to contract, without being limited to a contracting party of direct banking service, when charging electronic money from a financial institution account of an electronic money user.  <P>SOLUTION: This electronic money charging system which transfers a cash value to a mobile information terminal from the financial institution account of the user via an accounting system of a financial institution, carries out authentication and service utilization registration by using the mobile information terminal, prior to charging electronic money, and sets up utilization flag on the accounting system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081534-A (JP)
Title: Microstrip transmission line, impedance matching circuit and semiconductor circuit
Inventor: SUZUKI TOSHIHIDE
IPC: H01L21/822
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce signal loss caused by resistance in wiring when high-frequency signals are transmitted in a microstrip transmission line.  <P>SOLUTION: The microstrip transmission line 5 is provided with: a signal wiring layer 4 having a signal line 4A; and a ground wiring layer 2 having a ground pattern 2A. The ground pattern 2A is configured so that the wiring density in a region opposite the signal line 4A is higher than the wiring density of a region other than the region opposite the signal line 4A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079927-A (JP)
Title: Magnetic sensor
Inventor: SASAKI HIROMITSU
IPC: G01R33/09
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor which enables enlargement of the ratio between the sensitivity in the direction of a sensitivity axis and that in the direction of the orthogonal axis and also is advantageous to a temperature change and a neutral potential shift.  <P>SOLUTION: A sensor member is constituted of a magnetoresistive element 11 and a pair of soft magnetic substances 12 holding the magnetoresistive element 11 in between. In the magnetic sensor 1, one sensor member is constituted of a magnetoresistive element 11a and paired soft magnetic substances 12a and 12b holding the element 11a in between and another sensor member is constituted of a magnetoresistive element 11b and paired soft magnetic substances 12c and 12d holding the element 11b in between. The magnetoresistive element 11 and the soft magnetic substances 12 in the sensor member are juxtaposed along the direction of the easy magnetization axis of the magnetoresistive element 11. Magnetoresistive elements 13 are disposed respectively between the soft magnetic substances of one sensor member and those of the other sensor member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081597-A (JP)
Title: Fm receiver and fm tuner
Inventor: HASEGAWA HIROYUKI
IPC: H04B1/26
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an image canceling degree is differentiated depending on a reception frequency in an FM receiver using an image canceling mixer.  <P>SOLUTION: The phase relationship of signals to be made mutually orthogonal in an image canceling mixer in a first mixing circuit 66 is adjusted by data D<SB>PA</SB>set to a register 106. In a nonvolatile memory 60, correction information 140 for the dependency of the phase relationship to the reception frequency f<SB>R</SB>is stored beforehand. For instance, on the basis of a reception field strength signal when the RF signals of an image frequency are input to an RF circuit 62 at the plurality of f<SB>R</SB>, the D<SB>PA</SB>for optimizing the image canceling degree are obtained by measurement beforehand. The correction information 140 includes the degree of phase adjustment indicated by the D<SB>PA</SB>. When changing the f<SB>R</SB>in a reception operation, a microcomputer 54 obtains the D<SB>PA</SB>corresponding to the f<SB>R</SB>by an interpolating operation on the basis of the correction information 140 and sets it to the register 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079987-A (JP)
Title: Method and device for measuring distance
Inventor: MASUDA TOMONORI
IPC: G01S7/4915
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous measurement in distance measurement using a TOF (time of flight) technique.  <P>SOLUTION: Modulated light L1 being intensity-modulated with a constant cycle T is emitted from a light emitting section 10 toward a subject S. Reflected modulated light L2 reflected from the subject S is received by the light receiving unit 20, and a first detection signal α, a second detection signal β, a third detection signal γ and a fourth detection signal δ are obtained by light receiving elements 22a-22d. Then, a determining section 29 determines whether or not a difference ΔW between a first sum W1 and a second sum W2 is smaller than a set value A. If the difference ΔW is smaller than the set value A, a phase difference Δϕ between the modulated light L1 and the reflected modulated light L2 is detected using the four types of detection signals α-δ. Then, a distance d to the subject is calculated using the phase difference Δϕ. In contrast, for any block BR in which the difference ΔW is not less than the set value A, the phase difference is not detected and the distance is not calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081727-A (JP)
Title: Image encoding apparatus, method of controlling therefor, and program
Inventor: FUJII AKIO
IPC: H04N19/134
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide encoding techniques with which at least a part of a frame, other than an instantaneous decoding refresh (IDR) frame, can be decoded based on the IDR frame, a picture can be updated and search picture quality can be improved in search playback.  <P>SOLUTION: The present invention relates to an image encoding apparatus which sets areas at set positions that differ from each other at least between mutually adjacent frames for each frame to be encoded, and determines whether a block to be encoded within the frame to be encoded belongs to the area set with respect to the frame. When the block to be encoded has been determined to belong to the area, an inter-frame motion compensation means generates a first prediction image, with regard to the block to be encoded, upon referring to a frame that is decodable on the frame own and, in terms of time, is situated ahead of and closest to the frame to be encoded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079713-A (JP)
Title: Shift control device for automatic transmission
Inventor: IKEDA TOMOMASA
IPC: F16H59/72
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of traveling performance by improving the accuracy of a calculating temperature of a friction element while avoiding an increase in data capacity.  <P>SOLUTION: This invention relates to a shift control device for an automatic transmission calculating the thermal load state of the friction element and controlling a shift based on the traveling state of a vehicle and the thermal load state calculated by a thermal load calculating means. The thermal load state of the friction element is calculated based on the reduction gradient of the thermal load state of the friction element and a lapsed time from shift completion. This reduction gradient is set based on the thermal load state upon the shift completion and an oil temperature until a prescribed time is passed from the shift completion (S102), and set to be constant regardless of the thermal load state upon the shift completion and the oil temperature after a lapse of a prescribed time from the shift completion (S105).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079855-A (JP)
Title: Air conditioner
Inventor: TABATA TOMOHIRO
IPC: F24F13/20
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing loss in changing a wind direction of the airflow by a blower, and efficiently changing the wind direction.  <P>SOLUTION: In this air conditioner 1 capable of changing the wind direction in the horizontal direction by oscillating a plurality of vertical blades 23, 26 disposed on a supply opening 19 of an air conditioner body 3, ribs 28, 29 extending in the supplying direction of the blower 9 are vertically disposed on a scroll portion 21 for guiding the airflow of the blower 9 to the supply opening 19, and rear end portions 23A, 26A of at least a part of the vertical blades 23, 26 reach a position overlapped in a plane including the ribs 28, 29, when the wind direction is changed to the right direction or the left direction by the vertical blades 23, 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082264-A (JP)
Title: Driving unit and game machine
Inventor: KIMURA HITOSHI
IPC: A63F7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving unit and a game machine which can provide variation to the movement of moving members such as moving accessory devices with a simple structure.  <P>SOLUTION: The driving unit 18 is provided with a permanent magnet 20a that repeatedly approaches a meshing position P on a first cycle, a lead switch 20b that repeatedly approaches the meshing position P on a second cycle and becomes in a different state when the distance between the permanent magnet 20a is larger or smaller than a specified distance L, and an actuator 17 that activates a moving accessory device 16 based on the state of the lead switch 20b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089000-A (JP)
Title: Encryption module distribution system, encryption management server device, encryption processing apparatus, client device, encryption management program, encryption processing program, and client program
Inventor: TOCHIKUBO TAKAYA
IPC: G06F21/72
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To safely distribute an encryption module to a client device that does not have encryption module.  <P>SOLUTION: In an encryption module distribution system, an encryption management server device stores the encryption module, shares a key with an encryption processing apparatus, encrypts the encryption module using the shared key, and transmits the encryption module that is encrypted to the client device. The encryption processing apparatus shares a key with an encryption management server, stores the shared key, receives from the client device the encryption module that is encrypted, transmits to the client device the encryption module that is decrypted using the stored key, and decrypts the encryption module that is encrypted, using the stored key. The client device receives from the encryption management server the encryption module that is encrypted; transmits to the encryption processing apparatus the received encryption module that is encrypted; receives from the encryption processing apparatus the encryption module that is decrypted; and stores the encryption module received by the communication processing section of the encryption processing apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086375-A (JP)
Title: Colored curable composition, color filter, and solid image pickup element
Inventor: SHIMADA KAZUTO
IPC: G03F7/031
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored curable composition which even with a high content of a pigment, can be cured with high sensitivity, is excellent in developability and can highly finely form a thin-layer colored region good in hue.  <P>SOLUTION: The colored curable composition includes: (A) a pigment dispersion containing (a-1) a pigment, (a-2) a compound having a pigment skeletal structure and an amino group in its molecule, and (a-3) a dispersion resin; (B) an oxime-based initiator; and (C) a polymerizable compound, wherein the compound (a-2) having the pigment skeletal structure and amino group in its molecule preferably has at least one of an amide structure and a urea structure, and a heterocyclic structure in its molecule. The colored curable composition is useful for forming a color filter provided with a high fine colored region excellent in color properties and a solid image pickup element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094289-A (JP)
Title: Manufacturing method of monolithic semiconductor laser
Inventor: KASAI NOBUYUKI
IPC: H01S5/22
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a monolithic semiconductor laser improving reliability by suppressing dispersion of laser characteristics.  <P>SOLUTION: First and second semiconductor lasers 19 and 29 interelement-separated from each other are formed. Total thickness X of a fourth upper cladding layer 26 and a second contact layer 27 of the second semiconductor laser 29 is set smaller than the total thickness Y of a second upper cladding layer 16 and a first contact layer 17 of the first semiconductor laser 19. First and second ridges 32 and 33 are formed in the first and second semiconductor lasers 19 and 29 by dry etching, using a resist 31 as a mask, and the dry etching is stopped when a second etching stopper layer 25 is exposed in a side part of the second ridge 33. The second upper cladding layer 16 remaining on a first etching stopper layer 15 in a side part of the first ridge 32 is selectively removed by wet etching, using the resist 31 as a mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092968-A (JP)
Title: Spatial optical modulation element
Inventor: MIYAMOTO YASUYOSHI
IPC: G02F1/09
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial optical modulation element, capable of reflecting an incident light to emit a light containing a plurality of polarized components having a high degree of polarization.  <P>SOLUTION: This spatial optical modulation element has a magnetization direction variable layer interposed between a lower electrode and an upper transparent electrode, and an upper transparent electrode layer is a parallel planar layer, having a thickness d expressed by the expression: d=(mλ/2)ä1-(n<SB>o</SB>/n<SB>t</SB>)<SP>2</SP>sin<SP>2</SP>θ<SB>o</SB>}<SP>1/2</SP>, Here, λ represents the wavelength of the incident light, m is a natural number, n<SB>o</SB>is the refractive index of an external spatial medium, n<SB>t</SB>is the refractive index of the upper transparent electrode layer, and θ<SB>o</SB>is the incident angle of the incident light onto the upper transparent electrode layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119451-A (JP)
Title: Scissors
Inventor: ABELE WERNER
IPC: B26B13/28
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors, which is widely and universally usable, and which provides accurate cutting.  <P>SOLUTION: The scissors has two scissor parts 1a and 1b connected to each other through a pivot axis, a spring 7 whose spring action separates the two scissor parts 1a and 1b from to opening position, and a means 10 for displacing the position of the spring and eliminating the spring action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096732-A (JP)
Title: Amide compound and its plant disease control use
Inventor: UJIHARA KAZUYA
IPC: A01N43/42
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having excellent control potency against plant diseases.  <P>SOLUTION: This amide compound is represented by formula (I) (wherein, R is a 1 to 6C linear alkyl group). The amide compound has excellent control efficiency against plant diseases.  <P>COPYRIGHT: (C)2009,JPO&INPIT