baber/WOPTO huggingface dataset:
Patent JP-2010100710-A (JP)
Title: Pressure-sensitive adhesive composition for optical member, pressure-sensitive adhesive layer for optical member, pressure-sensitive adhesion type optical member and image display device
Inventor: NAKANO FUMIKO
IPC: C09J133/08
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition for an optical member which is excellent in durability, re-strippability and machinability.  <P>SOLUTION: The pressure-sensitive adhesive composition for an optical member comprises: 100 pts.wt. of an acrylic polymer (A) containing ≥50 wt.% of an alkyl (meth)acrylate having a 1-4C alkyl group as a monomer unit and having a weight average molecular weight of ≥500,000; 0.01-0.09 pt.wt. of an acrylic polymer (B) containing ≥70 wt.% of an alkyl (meth)acrylate and 1-7 wt.% of an unsaturated carboxylic acid as monomer units and having a carboxylic acid equivalent lager than that of the acrylic polymer (A) and a weight average molecular weight of 2,000-100,000; 0.02-2 pts.wt. of an isocyanate type crosslinking agent; and 0.01-1 pt.wt. of a silane coupling agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099002-A (JP)
Title: Telescopic rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/02
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic rod produceable with little production load and having excellent durability while previously preventing the occurrence of clinging phenomena, and further having a joint part capable of giving a soft drawing-out resistance to a hand of an angler carrying out the drawing out operation when drawing out a small-diameter rod body.  <P>SOLUTION: The telescopic rod is obtained by forming the joint part 4 for keeping the small-diameter rod body 1 in a drawn out state based on a large-diameter rod body 2. The joint part 4 is constituted by forming a hard protrusion 3A protruded from at least one periphery surface of the inner periphery surface 2A of the large-diameter rod body 2 and the outer periphery surface of the small-diameter rod body 1 to the periphery surface on the opposite side, and a soft protrusion 3B formed out of a material softer than that of the hard protrusion 3A. The hard protrusion 3A is installed in the rod tip-side part in the joint part 4, and the soft protrusion 3B is installed in the butt-side part in the joint part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009064030-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: NAKANO KOICHI
IPC: G03G5/10
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the generation of a defect of an image forming apparatus provided with an electrophotographic photoreceptor by preventing the occurrence of peeling in a photosensitive layer of the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor includes a cylindrical base, and the photosensitive layer including a latent image forming region and a non-latent image forming region. The photosensitive layer has a stress relaxing part formed in the non-latent image forming region for relaxing the stress acting between the cylindrical base, and the stress relaxing part is provided with a plurality of recesses for not being connected mutually in a circumference direction arranged discretely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010107281-A (JP)
Title: Lift device of three-dimensional measurement machine
Inventor: FUKUDA MITSURU
IPC: G01B5/008
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift device of a three-dimensional measurement machine capable of coping with high acceleration/deceleration specifications while removing demerits such as adverse effect on controllability, deterioration in accuracy, apprehension about the machine life.  <P>SOLUTION: The lift device includes a Y-axis balance mechanism 50Y balancing the weights of a Y-slider 16 and a Z-spindle 17 and a Y-axis drive mechanism 40Y lifting and driving the Y-slider. The Y-axis balance mechanism includes: a counterweight 51 disposed at an opposite side surface relative to the Y-slider 16 across a Y-column 15; pulleys 52 provided above and below the Y-column; and a loop-shaped balance wire 53 stretched around the pulleys and connected to the Y-slider and the counterweight. The Y-axis drive mechanism includes: pulleys 41Ya to 41Ye provided above and below the Y-column; a loop-shaped drive belt 42Y stretched around the pulleys and connected to the Y-slider and the counterweight; and a motor 43Y connected to one of the pulleys.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009112813-A (JP)
Title: Receive beamformer
Inventor: ALEXANDRU RADU
IPC: A61B8/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified receive beamformer.  <P>SOLUTION: In an ultrasound receive beamformer 301, signals from two or more aperture elements are multiplexed at the input 107 of each beamformer channel 303, stored in different portions of a delay memory 309, delayed and apodized (313) in a time-multiplexed fashion, demultiplexed (312) at the output of the channel 303, and summed in different summation units 335 running at an upsampled rate. The partial sums are then time-aligned (325), summed (305) to produce the total upsampled beam sum, filtered and decimated in an interpolation filter to produce the beamformed signal 323.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080492-A (JP)
Title: Color display device and color display method
Inventor: WADA OSAMU
IPC: G02F1/133
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color display device and color display method of time-division drive system without sensation of color break up due to motion of a presentator, or due to eye ball motion.  <P>SOLUTION: The color display includes: a color light generation part for generating a plurality of light colors time sequentially and repeatedly with a prescribed frequency; and an image formation part for processing the plurality of light colors so as to form images time sequentially corresponding to each of the plurality of light colors, wherein the prescribed frequency is ≥180 Hz.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010113781-A (JP)
Title: Lens holder supporter for optical pickup device
Inventor: KAWASAKI RYOICHI
IPC: G11B7/09
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporter suitable for correcting a tilt of a lens holder on which an objective lens is mounted.  <P>SOLUTION: The lens holder supporter includes the lens holder 2 on which the objective lens 1 is mounted and which is supported to enable displacement in the light axis direction of the objective lens 1 and in the radial direction of an optical disk orthogonal to the light axis direction by at least four supporting wires 11 and 13 whose one ends are fixed by solder S on a pattern provided on a printed wiring board 8 through communication holes P formed on fixing parts 9A and 9B of the printed wiring board, and a support balance of the lens holder 2 by the supporting wires is adjusted by fixing the parts of the supporting wires 11 and 13 inserted through the communication holes P with adhesive K.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118795-A (JP)
Title: System for encoding parallel-distribution information source, and method of encoding/decoding parallel-distribution information source
Inventor: TONOMURA YOSHIHIDE
IPC: H04N19/19
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for encoding a parallel-distribution information source capable of providing encoding efficiency equivalent to that in encoding a signal non-independently in spite of encoding the signal independently.  <P>SOLUTION: This system for encoding the parallel-distribution information source includes a device for encoding a parallel-distribution information source and a device for decoding a parallel-distribution information source. The device for encoding a parallel-distribution information source includes: a date dividing means to divide an information source signal into optional blocks; a quantization parameter deriving means to derive a quantization parameter; a means to encode a plurality of parallel-distribution information sources for independently encoding divided signals divided by the data dividing means based on the quantization parameter derived by the quantization parameter deriving means; and a rate amount measurement means to measure whether encoded data output from the means to encode the parallel-distribution information sources fit in an optional rate amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116457-A (JP)
Title: Organic piezoelectric material, method for manufacturing organic piezoelectric substance film, as well as organic piezoelectric substance film and ultrasonic vibrator and ultrasonic probe using the same
Inventor: FUKUSAKA KIYOSHI
IPC: H01L41/45
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic piezoelectric material which is excellent in the piezoelectric characteristics and has such a piezoelectric property and a pyroelectric property as permits the use for converting heat and mechanical stimulation into electric energy; and a method for manufacturing an organic piezoelectric substance film using the organic piezoelectric material, and to provide a supersonic vibrator and supersonic probe using the organic piezoelectric substance film formed by using the organic piezoelectric material.  <P>SOLUTION: There are provided the organic piezoelectric material including a resin composition having a partial structure expressed by general formula (1) (wherein L<SB>1</SB>and L<SB>2</SB>are each independently a divalent linkage group or a single bond; R<SB>1</SB>is an alkyl group, a halogen atom, an alkoxy group, an aryl group, a cyano group or a hydroxyl group; m is an integer of 0-2, and when m is 2, a plurality of R<SB>1</SB>s may be the same or different; p is an integer of 1-10; R<SB>2</SB>through R<SB>5</SB>are each independently a hydrogen atom, an alkyl group, an aryl group or an aralkyl group; R<SB>6</SB>and R<SB>7</SB>are each independently a hydrogen atom, an alkyl group or an aryl group; and L<SB>3</SB>is a divalent linkage group), the method for manufacturing an organic piezoelectric substance film, the organic piezoelectric substance film, and the supersonic vibrator and supersonic probe using the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115598-A (JP)
Title: Ion exchange resin unit
Inventor: ISHIZUKA SATOSHI
IPC: C02F1/42
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion exchange resin unit where an ion exchange resin is filled into a vessel, and a strainer is arranged at the lower part, the storage part of water is solved, and the filled resin can be effectively used for ion exchange.  <P>SOLUTION: The ion exchange resin unit includes: a vessel 1 with a tube axis direction as a vertical direction; an inflow port 2 provided at the top cover 1a of the vessel 1; a water collection pipe 4 passing through the central part of the top cover 1a and elongating to the upper and lower directions; a strainer 3 connected to the lower edge of the water collecting pipe 4 and provided at the bottom of the inside of the vessel 1; and a granular ion exchange resin 5 filled into the vessel 1. In the strainer 3, the upper face 3a has a taper shape so as to be a convex to the upper part, and the lower face 3b has a taper shape so as to be a convex to the lower part. The ratio D/H between the inside diameter D of the vessel and the layer height H of the ion exchange resin 5 is controlled to 0.15 to 0.6, preferably to 0.25 to 0.4. The ratio d/D between the maximum diameter d of the strainer 3 and the inside diameter D of the vessel is controlled to 0.4 to 0.8, preferably to 0.5 to 0.7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118948-A (JP)
Title: Antenna apparatus
Inventor: GOTO JUN
IPC: H01Q19/10
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna apparatus capable of preventing the degradation of radiation characteristics.  <P>SOLUTION: The antenna apparatus includes a strip conductor at one end of a dielectric substrate 15 and a ground conductor, and includes: microstrip lines 10a, 10b which are connected to a feed circuit; baluns 11a, 11b consisting of a strip conductor obtained by forming part of the microstrip lines in the shape of a taper, and the ground conductor; parallel two wire lines 12a, 12b which transmit radio waves from the microstrip lines through the baluns; a metal plate 14 through which there is provided an aperture for penetrating the microstrip lines and the baluns; and a conductor 21 which electrically connects the ground conductor and the metal plate, wherein there are provided antenna elements 13a, 13b at ends of the parallel two wire lines at opposite sides of the baluns, and when a wavelength of an operating frequency is set to λ, the conductor 21 is arranged so that an electric length of a closed circuit 22 formed by the ground conductor, the metal plate and the conductor may be set to substantially λ/2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055593-A (JP)
Title: Pass code supply
Inventor: FEIN GENE
IPC: G06F21/20
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for determining a safe and functional pass code.  <P>SOLUTION: A device includes a processor, and a computer-readable medium including a computer-readable command. The computer-readable command makes the device receive the first request for finding the pass code from the second device, when executed by the processor. The first request includes identification information for a coding system requiring the pass code. The computer-readable command makes also the device provide the second request including the identification information for the coding system to the third device. The computer-readable command makes also the device receive a plurality of pass code segments from the third device. The computer-readable command makes further the device provide the plurality of pass code segments to the second device, to be assembled into the pass code.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083468-A (JP)
Title: Metal fitting of belt engagement rail
Inventor: IHARA YOSHIHIRO
IPC: B60P7/135
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher level of weight reduction, while sufficiently securing strength of an engagement portion with which a metal fitting of a belt is engaged.  <P>SOLUTION: A large number of metal fitting engagement holes H for engaging a metal fitting of a belt A is cut and spaced in a rail body 1 in the longitudinal direction of the rail body 1 at constant spacings. The fitting engagement hole H is arranged in one straight line shape or a shape in which a plurality straight lines intersect with a predetermined width. A portion facing both ends of a straight line shaped hole portion forming the fitting engagement hole H in the rail body 1 is a metal fitting of a belt engagement rail R<SB>1</SB>which is an engagement portion E<SB>1</SB>engaged with the metal fitting of a belt A. A periphery facing the fitting engagement hole H in the engagement portion E<SB>1</SB>is reinforced by folding back a metal sheet material forming the rail body 1 to a rear side by a predetermined width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120165-A (JP)
Title: Tape winding device of mold
Inventor: KANAZAWA YUZO
IPC: B29C39/26
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape winding device of a mold in which a mold set of two matrix molds is made into a shape in which a material filling gap is parallel or inclined, and a general lens for glasses or a lens with prism prescription is obtained, in molding of a plastic lens for the glasses.  <P>SOLUTION: A cylindrical mold holder 18 in which two matrix molds 19 are opposedly set in parallel or so that one side may be slanted, is sideways mounted on a fixed cradle 10 of a machine body intermediate. The mold in the mold holder is attracted and supported with an attraction unit 1 which has attraction bodies 3 and several reversible fixed shafts 4 in a pair of leading edges arranged in both sides, and an oscillating type attraction unit 5A. An adhesive tape 27 for unreeling by cutting from a tape unreeling device 12 arranged in a lateral direction of the machine body, is wound around a circumference of the mold which is opposedly parallel or one side of which is slanted, and remains after predetermined unsetting of the holder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120232-A (JP)
Title: Material having gentle up and down and method for manufacturing the same
Inventor: KITADA RYOJI
IPC: B23K26/352
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a material having appropriately gentle ups and downs on the surface, inexpensively in a short time, by subjecting a blasted base material to a high-energy process.  <P>SOLUTION: After the surface 2 of a base material 1 is blasted, the surface 5 of the intermediate 4 after the blasting is subjected to a high-energy process selected from among electron beam, laser and plasma processes. An application of an electron beam process e.g. melts and then solidifies the surface 5, in a short time, in a large numbers of sharp concaves 6 and a large number of convexes 7 formed on the surface 5 of the intermediate 4 through the blasting, thus giving a material 9 having gentle ups and downs in which there are a large number of gentle troughs 11 and a large number of gentle crests 12 on the surface 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120044-A (JP)
Title: Method of oscillating die for continuous casting
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of oscillating a die for continuous casting where indexes predicting the oscillation mark depth of the steel slab to be cast are newly set, and the oscillating conditions of a die are set on the basis of the indexes, thus, even when the oscillation waveform of the die is any of a sine waveform or a biased sine waveform, the oscillation mark depth of the slab can be made shallow within a range where surface defects are not caused.  <P>SOLUTION: When the die is oscillated in the sine waveform or the biased sine waveform, and a steel is continuously cast, the oscillating conditions of the die are set, provided that the negative strip distance of the die oscillation is defined as NSL, negative strip time is defined as tn, and positive strip time is defined as tp, in such a manner that a characteristic value Z decided by formula (1): Z=NSL<SP>A</SP>×(tp/2+tn)<SP>0.5</SP>with the NSL, tn, and tp reaches the value at which, experientially, problems are not caused in the surface quality of the slab or below.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124274-A (JP)
Title: Assembling structure of radio ic tag
Inventor: SAKAMA ISAO
IPC: H01Q1/38
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure of a radio IC tag which is improved in designability and increased in flexibility of design, and eliminates the need for redesigning.  <P>SOLUTION: In the assembling structure of the radio IC tag, the radio IC tag includes an IC chip 3 for recording information therein and a first antenna 1 connected to the IC chip 3 for wirelessly transmitting or receiving information. The first antenna 1 has a first gap 1s for performing impedance matching. A conductive second antenna 2 having a second gap 2s is arranged over the IC chip 3, the first gap 1s, and the first antenna 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125888-A (JP)
Title: Device for estimating lateral force disturbance of vehicle
Inventor: KITANO HIROAKI
IPC: B62D6/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for estimating lateral force disturbance of a vehicle capable of estimating the lateral force disturbance applied to the vehicle by small calculating quantity.  <P>SOLUTION: This device for estimating the lateral force disturbance of the vehicle includes: a steering angle sensor 21 to detect a steering angle θ of the vehicle 12; a lateral acceleration sensor 22 to detect lateral acceleration Ay; a yaw rate sensor 23 to detect a yaw rate γ; a vehicle speed sensor 24 to detect vehicle speed V; and a road surface lateral inclination computing part 25 to detect road surface lateral inclination ϕb of a road surface on which the vehicle 12 travels. The lateral force disturbance ϕw generated on the vehicle 12 is estimated from the steering angle θ, the lateral acceleration Ay, the yaw rate γ, the vehicle speed V and the road surface lateral inclination ϕb of the vehicle 12 respectively detected by the steering angle sensor 21, the lateral acceleration sensor 22, the yaw rate sensor 23, the vehicle speed sensor 24 and the road surface lateral inclination computing part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130848-A (JP)
Title: Power transmitter
Inventor: SATO MASAKI
IPC: H02M3/28
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitter, which requires no wide frequency band width and reduces a time lag thanks to a small amount of digital information for quickly coping with abrupt fluctuation of an output voltage on a secondary side, relating to signal transmission for feedback-controlling a secondary side output voltage transmitted in a noncontact manner to a primary side.  <P>SOLUTION: A comparator 24 compares a DC output 23A with a reference voltage 24A, and outputs a binary up/down signal 24B subjected to waveform shaping. A voltage/frequency converter 25, with this signal as an input, outputs a signal of frequency f2+Δ and a signal of frequency f2-Δ for signal transmission by electromagnetic induction from a winding 26 to a winding 4. The frequency band includes a value near the frequency f2 and only the electromagnetic induction near the frequency f2 is required. A frequency/converter 5 outputs a binary up/down signal 5A at the voltage level, and exerts up/down controls of the an output variable oscillator 2 to stabilize the DC output 23A near the reference voltage 24A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129519-A (JP)
Title: Connector for connecting power feeding cable for fishing light
Inventor: AMAMIYA HISAYA
IPC: H01R13/52
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for connecting a power feeding cable for a fishing light in which work for mounting a plug to the power feeding cable can be easily performed on the scene.  <P>SOLUTION: The connector for connecting the power feeding cable for a fishing light includes: an insulated tube 701 fitted to the outer peripheral surface of the power feeding cable 5; a plug body 704 coupled with a screw to the tip of the insulated tube; a seal member 705 sealing a coupled portion of the plug body and the insulated tube; a rubber bushing 702 press-fitted into the inner peripheral surface of the rear end of the insulated tube; a plug fixing member 703 coupled with a screw to the rear end of the insulated tube; a plug tip member 707 press-fitted into a hollow portion of a receptacle 6 when the plug 7 is connected to the receptacle 6; and a plug fastening member 708 fastening the plug body to a receptacle body in a state that the plug tip member is compressed in an axis direction. A plug contact is brought into contact with a receptacle contact within a contact press-fit hole provided in the plug tip member 707.  <P>COPYRIGHT: (C)2010,JPO&INPIT