baber/WOPTO huggingface dataset:
Patent JP-2006340549-A (JP)
Title: Single-phase power conversion apparatus and three-phase power conversion apparatus
Inventor: SHIMIZU KANICHI
IPC: H02M7/537
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a DC component contained in AC power with respect to a power conversion apparatus that converts DC power into AC power.  <P>SOLUTION: DC power is converted into AC power by a converter 2, and the AC power is supplied to output terminals u1, u2 through an inductor 3. The converter 2 is controlled based on the error Δ(t) between an output current i<SB>P</SB>(t) outputted from the converter 2 and a target current j(t) as a target value for an output current i<SB>P</SB>(t) outputted from a target current generating means 110. With respect to a load current i<SB>S</SB>(t) passed through a load 4, an amount of correction j<SB>h</SB>(t) for the target current j(t) is computed from the difference between a first instantaneous value d1 at a first clock time t1 and a second instantaneous value d2 at a second clock time t2 a half period after the first clock time t1, and the target current j(t) is corrected by this amount. As a result, a DC component contained in the AC power is suppressed, and magnetization in a transformer 4 is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265513-A (JP)
Title: Composition for forming film, composition for forming insulating material, insulating film and electronic device
Inventor: WATANABE KATSUYUKI
IPC: C08G61/02
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which can provide an insulating material which can be satisfactorily used as an insulating film in an electronic device and which is satisfactory in the properties, such as dielectric constant, mechanical strength and adhesion properties; an insulating film obtained using the composition; and an electronic device having the insulating film.  <P>SOLUTION: The present invention provides a composition for forming a film, which comprises a compound having a specific basket-shaped structure, a hole-forming agent and an adhesive promoter; an insulating film formed from the composition for forming a film; and an electronic device comprising the insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335550-A (JP)
Title: Paper feeder
Inventor: FUJII KATSUNORI
IPC: B65H1/14
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an inclination with a constitution simpler than a conventional constitution when completing paper feeding, by reducing the inclination in response to progress of the paper feeding, by enlarging the inclination of a paper feeding tray before starting the paper feeding.  <P>SOLUTION: Upward force is applied to a point of application of the inclination variable paper feeding tray 1 by a constant load spring 2, and downward force is applied by a tension spring 3. Operation of a vertically driving mechanism 4 is set by a controller 5 so that an inclined rotary shaft 10 comes to a lower position C for providing a required inclination from a position A point of a point of application when placing a paper bundle 17, and the operation of the vertically driving mechanism 4 is set by the controller 5 so that the inclined rotary shaft 10 comes to the same height position as a position B point of a point of application when there is no paper bundle 17, and the vertically driving mechanism is controlled so that a base 11 is lifted in response to progress of the paper feeding after starting paper feeding operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343792-A (JP)
Title: Health guidance support system
Inventor: TAKADA HIDEKATSU
IPC: G06Q50/22
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health guidance support system which presents health improvement support information being helpful for prophylaxis, objective and concrete for each client in health guidance at a medical checkup.  <P>SOLUTION: This system has a medical checkup data storage means which stores a plurality of medical checkup data of a plurality of clients, a rule making means which makes a rule for correlating a first group which satisfies a first condition at a first point of time, a second group which satisfies the first condition and a second condition at a second point of time with a predetermined interval from the first point of time, a first number of persons which satisfies a specific state in the first group, a second number of persons which satisfies a specific state in the second group, percentages of the first and second numbers of persons in the first and second groups, first and second percentages for each combination of the first and second conditions for each medical checkup data at the first point of time and the second point of time, a means for storing the created rule, a means for inputting a present value and a target value of the medical checkup data of the client, a means for extracting a rule with which the first condition satisfies the present value and the second condition satisfies the target value, and first and second percentage display means corresponding to the extracted rule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343139-A (JP)
Title: Measuring method of coefficient of kinetic friction of golf ball between collision plate
Inventor: TSUNODA MASAYA
IPC: G01L5/00
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of analyzing the contact force when an actual golf club collides with a golf ball by colliding the golf ball with a collision plate and measuring the coefficient of kinetic friction, and predicting the amount of spin of the golf ball.  <P>SOLUTION: In the measuring method of the coefficient of kinetic friction of the golf ball and the collision plate when the golf ball collides with the collision plate installed tiltingly by a predetermined angle with respect to the flying direction of the golf ball, a time function Fn(t) of a contact force in the direction perpendicular to the collision plate and a time function Ft(t) of a contact force in the direction parallel to the collision plate are simultaneously determined, and the maximum value of the time function M(t) as the ratio between the both functions defined by the equation: M(t) = Ft(t)/Fn(t) is determined as the coefficient of kinetic friction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345121-A (JP)
Title: System and device for data communication
Inventor: KATO KOJI
IPC: H04N5/00
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for data communication which is a system comprising a plurality of receiving device for one transmitting device and never spoils real-time property of asynchronous data transmitted from the receiving devices.  <P>SOLUTION: One receiving device 3 among the receiving devices 3-1 to 3-n is set as a master device and the remaining receiving devices 3 are set as slave devices. After retransmission request data and remote control through data from the receiving devices 3 set as the slave devices are transmitted to the receiving device 3 set as the master station, the receiving device 3 as the master device confirms the retransmission request data and remote control through data of the receiving devices 3-1 to 3-n respectively. Then the receiving device 3 as the master device transmits the retransmission request data and remote control through data of the respective receiving devices 3-1 to 3-n to a transmission device 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346135-A (JP)
Title: Spangle sewing method in double chain stitch sewing machine
Inventor: YOSHIKAWA KAZUYUKI
IPC: D05B35/06
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To automatically supply sequins continuously or at equal intervals or irregular intervals to zigzag stitches of double chain stitches and to sew them on a cloth.  <P>SOLUTION: In a double chain stitch sewing machine provided with a sewing machine main shaft 6, a needle bar vertical movement mechanism 33, a needle swing mechanism A and a looper swing mechanism B, a spangle send-out device 40 for sending out the spangles 36 to a needle location position one by one by the drive of a stepping motor 39 is attached, a rotation detector 41 for making an ON signal flow at the optional angle of one rotation 360° of a sewing machine is attached to the end part of a sewing machine pulley 22, and a proximity sensor 42 is installed on the left end side of a looper shaft 28. The looper shaft 28 reaches the most left end position when a needle 18 attached to the lower end of a needle bar 4 reaches the bottom dead point of the first needle location, the left dead point of the looper shaft 28 is detected by the proximity sensor 42 at the time, the left dead point is defined as an origin, and the stepping motor 39 is driven and the spangles 36 are sent out simultaneously with some numbered ON operation of the rotation detector 41 from the origin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006059799-A (JP)
Title: Method of scanning object including a plurality of important areas using scanning beam array
Inventor: LITMAN ALON
IPC: H01L21/66
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective system and a method for scanning and inspecting wafers or reticles including a plurality of important areas by using a scanning beam array.  <P>SOLUTION: The inspection system 10 comprises (i) a beam array generating device 20 fitted so as to generate the beam array 202 characterized by a beam array axis; and (ii) an X-stage 30, a Y-stage 31, and a θ-stage 32, fitted so as to position the wafer 100 under the beam array 202 in a manner that at least two beams positioned along the beam array axis scan the object virtually simultaneously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007005969-A (JP)
Title: Microphone array device
Inventor: TAMARU TAKUYA
IPC: H04R1/40
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone array device having directivity even to a plurality of arbitrary sound sources without performing any complex signal processing by reducing an operation load in the microphone array device, when achieving directivity to an arbitrary sound source position.  <P>SOLUTION: A plurality of microphones 11-1 to 11-n are arranged rotary-symmetrically, thus obtaining uniform directional characteristics in any direction. Additionally, a plurality of directivities are realized. Further, signal processing to a voice signal from respective microphones 11-1 to 11-n can be made by the same algorithm, thus estimating a sound source position and controlling directivity by the same algorithm. Since signal processing to each sound reception signal is made by the same algorithm, the operation load is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005072-A (JP)
Title: Light-emitting device using organic electroluminescent element and display device
Inventor: OKABE TAKANORI
IPC: H05B44/00
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To impress reverse voltage on an organic EL element with the use of a constant current source, in a light-emitting device using the organic EL elements.  <P>SOLUTION: The light-emitting device 10 is provided with a constant current source 12, an first organic electroluminescent element 16 connected with the constant current source 12, and switches 14, 20 changing directions of voltage impressed from the constant current source 12 on the first organic electroluminescent element 16. The device is also provided with a potential difference generating means 18 connected in parallel with the first electroluminescent element 16 and generating potential differences at flow of the current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001196-A (JP)
Title: Molding method of synthetic resin injection-molded product and injection mold assembly
Inventor: MIZUNO TAKESHI
IPC: B29C45/33
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To mold a synthetic resin molded product having planned appearance by preventing the occurrence of a gap between a primary injection molding part released from the prescription due to a slide core and a mold part when a cavity part for second injection molding is formed by allowing the slide core to retreat.  <P>SOLUTION: The slide core 7 is allowed to retreat in a state that a part of the outer surface of the primary injection molding part 1 is supported by a support pin 9 to form the cavity part 13 for second injection molding. Next, a second resin 14 is injected in the cavity part 13 for second injection molding by secondary injection molding not only to form a secondary injection molding part 2 but also to allow a part of the secondary injection molding part 2 to overlap with the overlap surface 12 of the primary injection molding part 1. Thereafter, an injection mold assembly 5 is opened and the support pin 9 is drawn out of the secondary injection molding part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004723-A (JP)
Title: Security system, control program, computer readable recording medium, electronic equipment and cradle
Inventor: TSUCHIYA SHINICHI
IPC: H04W52/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system capable of preventing unauthorized use of electronic equipment by a malicious third party.  <P>SOLUTION: This security system has a connection detecting part 19 detecting that a cellular phone 1 and a cradle 2 are connected, an authentication image acquiring part 14 acquiring authentication image data prerecorded in a collation image recorder 15, an imaging part 18 photographing image data for comparing with the authentication image data, a determining part 38 determining whether or not both coincide by comparing the image data with the authentication image data by photographing the image data by operating the imaging part 18 when the connection detecting part 19 detects that the cellular phone 1 and the cradle 2 are connected, a processing part performing predetermined processing, and a control part controlling the processing part; and is constituted so that the control part controls processing by the processing part on the basis of a determining result of the determining part 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012753-A (JP)
Title: Stencil mask and its manufacturing method
Inventor: KUSUYAMA KOICHI
IPC: G03F1/20
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To construct a stencil mask so that it may have high mechanical strength by preventing the concentration of stress in holes as passage ways of charged particles, and to provide a manufacturing method of the stencil mask.  <P>SOLUTION: The stencil mask 1 is such that a plurality of holes 2 are formed in semiconductor substrates 10a, 10b, and 10c. Among sidewalls of each hole, corners 21b at which two adjoining sidewalls intersect with each other are formed into curved surfaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013440-A (JP)
Title: Media key generation method, media key generation apparatus, reproduction apparatus, and recording reproducing apparatus
Inventor: ONO KATSUYA
IPC: H04L9/08
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing load required for media key generation which is necessary for media reproduction based on an AACS (advanced access content system).  <P>SOLUTION: A media key generation apparatus 10 generates a media key for a media based on the AACS. A search unit 12 searches an encryption value related with coordinates derived from coordinates which is related to any device key out of a plurality of device keys held by a device out of respective encryption values recorded in the media. An operation unit 14 calculates a device key value which is an enciphered value of the searched encryption value from the device key related to coordinates of a descendant origin based on descendant relation of coordinates related to the searched encryption value from coordinates of the descendant origin. A write-in unit 16 writes in the value of the calculated device key, identification information of a block, and stored position information in the block storing the searched encryption value in a nonvolatile storage medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012795-A (JP)
Title: Electrostatic chuck and method of manufacturing same
Inventor: MORITA NAOTOSHI
IPC: H01L21/683
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck capable of suppressing the generation of the dust derived from arching by preventing the generation in the gas flow-path of a ceramic insulator, and to provide a method of manufacturing the same.  <P>SOLUTION: In the ceramic insulator of the electrostatic chuck, the gas flow-path for cooling is formed wherein an extending direction of a cave 15 and a section perpendicular is a rectangle in shape. The vertical size L2 of the cave 15 is set to <1 mm, and a horizontal size L3 is also set to <1 mm. Further, the vertical hole 17 of the chuck side which is perpendicularly extended from the cave 15 is a pillar-shaped air hole, and its diameter L1 is set to <ϕ0.5 mm. Moreover, a conductive layer (metalized layer) 27 which contains tungsten as a main ingredient is formed in the upper surface of the cave 15 so as to prevent arching during RF processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006783-A (JP)
Title: Steamed tea leaf-treating apparatus
Inventor: NAKAMURA YOSHIKAZU
IPC: A23F3/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steamed tea leaf-treating apparatus having an easy structure and a lot of actions of kneading tea leaves when setting the steamed tea leaf treating apparatus on a conveyor type tea manufacture steamer.  <P>SOLUTION: This steamed tea leaf-treating apparatus is composed of for instance, a cylindrical treating body, a rotary shaft piercing into the treating body and a plurality of stirring blades set on the rotary shaft in a spiral form. The stirring blade has a form allowing to knead tea leaves between the end of the stirring blade and the treating body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013725-A (JP)
Title: Video display device and video display method
Inventor: NAKA SATORU
IPC: H04N5/45
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device capable of viewing contents of a plurality of programs simultaneously and understandably with one video display device by using caption display.  <P>SOLUTION: The video display device is provided with: a first receiving means for receiving a first program and receiving a caption signal of the program to output a video/audio signal and the caption signal; a second receiving means for receiving a second program to output the video/audio signal; a speaker part which receives an audio signal and generates sound according to it; a display part which receives the audio signal and displays a video according thereto; and a processing part which receives the video/audio signal and the caption signal from the first receiving means, receives the video/audio signal from the second receiving means, forms a video screen accompanying a caption for the video/audio signal from the first receiving means, does not output the audio signal, forms a video screen for the video/audio signal from the second receiving means, outputs the audio signal to the speaker part, combines two video screens to display them on the display part as one screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018736-A (JP)
Title: Multicore type twisted-yarn structure
Inventor: MAEDA YUKIHIRO
IPC: H01B11/18
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicore type twisted-yarn structure reduced in diameter as a whole and forming an arrangement state where a core group is stabilized.  <P>SOLUTION: This multicore type twisted-yarn structure includes the following twisted-yarn structure part. In the twisted-yarn structure, two wires 2a and 2b of a core wire 2 having the same diameter are twisted at intervals in the circumference of a center support body 1; and three wires 4a, 4b and 4c of a core wire 4 each having a diameter smaller than that of the core wires 2a and 2b are interposed in a twisted state in a space 3 formed by the core wires 2a and 2b and the center support body 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015471-A (JP)
Title: Suspension support
Inventor: HISHINUMA YOSHINORI
IPC: B60G13/18
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension support reducing noise by vibration transmitted from a tire into a cabin.  <P>SOLUTION: The suspension support is provided with: an inner mounting member 12 mounted to an upper end 102a of a rod 102 of a shock absorber 100; an outer mounting member 14 mounted to a vehicle body 104 side; and a vibration-proof base body 16. The inner mounting member 12 is provided with an excitation means 36 comprising a cylindrical mounting part 18 and a flange part 22 and denying vibration in an axial direction L1 of the rod 102 by exciting the flange part 22. The excitation means 36 is provided with: a shaft member 44; a stator 46; a cylinder part 20 having an upper end 20J connected to a lower end 44K of the shaft member 44; and an excitation plate 24. The shaft member 44 is constituted as at least a part of a movable element reciprocable in an axial direction L2 regarding the stator 46.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017267-A (JP)
Title: Probe card, and manufacturing method of probe
Inventor: KIMURA TEPPEI
IPC: H01L21/66
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card that can produce, in the same process, a plurality of probes arranged respondably to a plurality of electrodes arranged on the surface of one facing side of a plurality of measured objects, and can uniform the height positions and electric characteristics of the probes.  <P>SOLUTION: Four probe groups 200 are disposed at 90° pitch interval on a face of a substrate 100. Each probe group 200 comprises a plurality of probes 210a of a first row arranged in one row in the same direction, and a plurality of probes 210b of a second row arranged in parallel at the same pitch interval as that of the probes 210a of the first row. The probes 210a of the first row and the probes 210b of the second row have the same shape and have base sections 211a and 211b of the substrate 100 and a stair-like beam sections 212a and 212b connecting to the base sections 211a and 211b, respectively. When the distance between one end in the length direction of the base section 211a of the probes 210a of the first row and one end in the length direction of the base section 211b of the probes 210b of the second row is represented by α, and the length of the probes 210b of the second rows is represented by β, α < β.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018959-A (JP)
Title: Electrode structure of solid oxide fuel cell and its manufacturing method
Inventor: SO AZUMA
IPC: H01M8/12
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell of a solid oxide fuel cell suitable for preventing the occurrence of a crack and interlayer separation caused by difference between coefficients of thermal expansion of constituent materials of respective electrode layers while ensuring effective areas of the electrode layers.  <P>SOLUTION: This electrode structure of the solid oxide fuel cell has a laminated structure composed by sandwiching an electrolyte layer 2 formed of a solid oxide between one-side electrode layer 3 and the other-side electrode layer 4. At least either of the electrode layers 3 has an infinite number of minute cracks 5, and an intermediate material having a coefficient of thermal expansion lower than that of the electrode layer 3 is impregnated into the cracks 5 and sintered to form boundary layers 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT