baber/WOPTO huggingface dataset:
Patent JP-2011168216-A (JP)
Title: Rubber crawler and rubber crawler-incorporated body
Inventor: SHIMOZONO YASUO
IPC: B62D55/253
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler and a rubber crawler-incorporated body having this rubber crawler, capable of restraining derailment of a rolling wheel, and easily returnable from the derailment.  <P>SOLUTION: An inclined face 36 is formed along the peripheral direction of the rubber crawler 14 outside a pair of projection parts 34 of core metal 18 for the ribber crawler. The projection parts 34 are gradually formed in a narrow width toward the extending direction of the inclined face 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169449-A (JP)
Title: Ball joint
Inventor: OGIMOTO KENJI
IPC: F16C11/06
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint that can reduce wear of a seat member.  <P>SOLUTION: The ball joint includes a ball stud 22 having a ball part 25 with a spherical outer surface 5, and a rod part 26 extending from the ball part 25; a housing 20 storing the ball part 25; and the seat member 21 provided in the housing 20 and having an inner surface 9 with which the outer surface 5 of the ball part 25 is in contact. The ball part 25 is formed with a hollow part 6 storing lubricating oil (g) inside the ball part 25, and a plurality of holes 7 penetrating the outer surface 5 from the hollow part 6 to supply the lubricating oil (g) in the hollow part 6 to a clearance between the outer surface 5 and the inner surface 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010194317-A (JP)
Title: Leaky-wave antenna for medical application
Inventor: ROSSETTO FRANCESCA
IPC: A61B18/18
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for directing energy to a target volume of tissue.  <P>SOLUTION: This device for directing energy to a target volume of tissue includes: an inner conductor having a length and an outer conductor coaxially surrounding the inner conductor along the length. The outer conductor has a proximal portion and a distal portion. The distal portion of the outer conductor is provided with a plurality of apertures N defined therein for radiating energy, where N is an integer greater than 1, each aperture having a size and extending at an angle relative to a longitudinal axis of the outer conductor. At least one of the size and the angle of each aperture is varied in relation to the other aperture N-1 such that the energy radiated along the distal portion is substantially uniform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115530-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a player enjoy drawing without losing expectations even when a special performance is not derived.  <P>SOLUTION: The game machine includes: a performance display device 115; a game state detection means; a winning/losing determination means for extracting a random number for winning determination on the basis of a game state and determining winning/losing based on the extracted result; a winning time chance up performance table 452 and a losing time chance up performance table 453 storing the derivation rate of a performance form; a performance request instruction means 60 for instructing the display request of the performance form; a display presence/absence determination random number extraction means 459 for detecting whether or not the performance request instruction means 60 is operated and extracting a random number for derivation display from a random counter every time it is operated until the performance form is derived at the performance display device 115; and a display presence/absence determination means 470 for determining whether or not to display the performance form on the basis of the extracted random number for the derivation display and the performance tables 452 and 453.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011175829-A (JP)
Title: Trigger switch
Inventor: HIROSE HIROYUKI
IPC: H01H13/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger switch with a lead wire wound around a winding part, by making a structure in which a one-arm-shaped lead wire-winding part is set, linking with a case at an adjacent position of the lead wire mounted on a control board.  <P>SOLUTION: The trigger switch includes: a contact mechanism putting on and off a movable contact on the basis of a sliding operation of an operating lever; a control board equipped with a function of transmitting a contact state of the contact mechanism in electric signals; and the lead wire mounted on the control board. The trigger switch further includes a lead wire-winding part for winding the lead wire at a position adjacent to a base part of the lead wire mounted on the control board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175451-A (JP)
Title: Capacity detecting device
Inventor: KUROKAWA YOSHIKI
IPC: G06F3/044
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect of noise in a capacity detecting device such as a capacitive type touch panel susceptible to the effect of external noise.  <P>SOLUTION: When electric charges charged in an electrode unit is introduced to and accumulated in a capacitor (202) more than once by electric charge redistribution, the capacitor is at first precharged in a changing direction of voltage due to accumulation of the charge. Further, in the course of operation to accumulate the charge more than once, the voltage by the accumulated charge of the capacitor is shifted in a direction reverse to the case of precharging and then the operation of accumulation is continued. By introducing the charged electric charges into the precharged capacitor, the variation of voltage produced in the capacitor due to each charge shift is reduced. During the course, the capacitor is subjected to voltage shift and then introduction of the charged electric charge is restarted, so that an amount of charged electric charges that can be accumulated in the capacitor can be increased as a whole. By respective steps, an averaged capacitance detection result can be obtained without being controlled by noise at specific time when the charged electric charges are introduced into the capacitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176151-A (JP)
Title: Printed board
Inventor: YONEYA MASAMI
IPC: H05K1/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board equipped with a differential signal transmission line which holds a matching of differential characteristic impedance while adjusting skew, and reduces the quality deterioration of a signal waveform caused by a reflection.  <P>SOLUTION: In the printed board equipped with the differential signal transmission line which is composed of a portion of parallel differential wiring pairs (hereinafter called non-skew adjusting parts 112 and 114), and a portion of skew adjusting meandering differential wiring pairs (hereinafter called a skew adjusting part 113), the skew adjusting part 113 has two types of transmission lines of a convex transmission line 107 in which a distance between the differential wiring pairs is wider than a distance 109 between the differential wiring pairs of the non-skew adjusting parts 112 and 114, and which has the parallel differential wiring pairs, and a concave transmission line 105 in which a distance between the differential wiring pairs is narrower than the distance 109, and which has the parallel differential wiring pairs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003884-A (JP)
Title: Circuit board and method for manufacturing the same
Inventor: KOBAYASHI YASUSHI
IPC: H05K3/46
Filed: 2010-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board suitable for forming rectangular wiring and increase in area and a method for manufacturing the same.SOLUTION: A first insulating layer 21 having a first opening 22 is formed, and, subsequently, a second insulating layer 23 is formed on the first insulating layer 21. In the second insulating layer 23, there are formed a second opening 24 communicating with the first opening 22, and third openings 25 not communicating with the first opening 22. The first opening 22 and the second opening respectively constitute a bottom portion and a top portion of a via hole 26, and the third openings 25 constitute a wiring grooves. Thereafter, a via 36 is formed in the via hole 26 and a trench wiring 35 in the wiring groove 25. The first insulating layer 21 and the second insulating layer 23 are preferably formed of photosensitive insulating films of mutually different kinds.
Patent JP-2011182297-A (JP)
Title: Stacked loop antenna
Inventor: SEKIGUCHI MASAMI
IPC: H01Q7/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked loop antenna capable of obtaining band widening.  <P>SOLUTION: A pair of loop sections 2 includes a first loop section 21 loop-formed by using a first inner-side element 21a connected to a first power feeding line 41; an outer-side element 21b disposed outside the first inner-side element 21a; and a right-side element 21c and a left-side element 21d connected to both terminal portions of the first inner-side element 21a and the outer-side element 21b. Inside the first loop part 21, there are provided a second loop section 22 is provided loop-formed by using a second inner-side element 22a connected to a second power feeding line 42 and of which both terminal portions are connected to intermediate connecting points A1, A2 of the right-side element and the left-side element; outside portions 21c1, 21d1 located outside the intermediate connecting points A1, A2 of the right-side element 21c; and the left-side element 21d and the outer-side element 21b and has a second circumferential length L2 shorter than a first circumferential length L1 of the first loop section 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181029-A (JP)
Title: Data transfer control device
Inventor: KAWADA ATSUSHI
IPC: G06F13/28
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control device which can improve use efficiency of a data bus compared with the conventional device when transferring data by DMA.  <P>SOLUTION: When DMA transfer is performed by a DMAC 1, a preceding start signal hot_kick signal is asserted to start DMA for next transfer at a point of time when a command issue completion signal com_end is asserted to a DRAM 8 of previous transfer, and update of a data transfer amount holding part 5 of the next transfer is performed at a point of time when a data_end signal of previous transfer is asserted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222580-A (JP)
Title: Method of gravure printing with liquid radiation curable inks
Inventor: LAKSIN MIKHAIL
IPC: C09D11/10
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure ink which does not need any VOC control device required by EPA at all by essentially eliminating the volatile solvent, and a method of gravure printing comprising a step of curing by electron beam radiation with the use of the ink.  <P>SOLUTION: The gravure printing ink comprises an admixture of: (a) a water dispersible pigment; (b) a water dispersible, ethylenically unsaturated monomer, ethylenically unsaturated oligomer or ethylenically unsaturated polymer which is polymerizable or crosslinkable by the application of sufficient electron beam radiation; (c) a defoaming agent; (d) sufficient water to form a dispersion with components (a), (b) and (c), which dispersion has a viscosity of from about 25 cps (centipoise) to about 200 cps (centipoise), and a method of gravure printing with the use of the ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262265-A (JP)
Title: Optical film raw roll and method for manufacturing image display apparatus by using the same
Inventor: NAKAZONO TAKUYA
IPC: G02B5/30
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw roll around which an optical film having defect information printed as markings is wound, so that defects are hardly generated due to transfer of irregular deformation in the marking regions.  <P>SOLUTION: The raw roll is formed by winding a long sheet of the optical film 1 including a polarizer 11. At least one marking 21 is formed in the position corresponding to a defective region. The optical density of each marking 21 is ≥1.5. The thickness of the central part of each marking is ≤1.5 μm. It is preferable that the optical density per unit thickness of each marking 21 is ≥2.5 μm<SP>-1</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010216656-A (JP)
Title: System for vehicle propulsion having cvt and method of making the same
Inventor: VYAS PARAG
IPC: B60L50/16
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle propulsion system that incorporates a continuously variable transmission (CVT) while reducing the size, cost, and efficiency degradation.  <P>SOLUTION: A vehicle propulsion system 12 includes an electric machine (EM) 16 configured to generate an unconditioned output and a CVT 14 having an input side 20 and an output side 22. In the CVT 14, the input side 20 is mechanically coupled to the EM 16 and configured to receive the unconditioned output from the EM 16 and produce a conditioned output on the output side 22. A fixed-ratio transmission 40 is mechanically coupled to the output side 22 of the CVT 14 and configured to receive the conditioned output from the CVT 14 and produce a reconditioned output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185821-A (JP)
Title: Sample analyzer and sample transporting method
Inventor: KUWANO KEISUKE
IPC: G01N35/04
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analyzer and a sample transporting method capable of enhancing processing efficiency of the entire sample analyzer by using a plurality of measuring units effectively.  <P>SOLUTION: This sample analyzer 1 includes a first measurement unit 2, a second measurement unit 3, a sample transport unit 4 for transporting a sample rack L for holding a plurality of sample containers T storing the sample to the first measurement unit 2 and the second measurement unit 3, and an information processing unit 5. The information processing unit 5 acquires measurement order indicating measurement items of the sample, and operation state data indicating each operation state of the first and second measurement units 2, 3, and after executing transporting operation to a sample container determined as a transport object in advance, determines a sample container to be transported next based on the measurement order and the operation state data, and controls the sample transport unit so as to transport the sample container to either of the first and second measurement units 2, 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189426-A (JP)
Title: Method for valve cotter fitting
Inventor: TAKAI SHIGETO
IPC: B23P21/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for valve cotter fitting for improving the accuracy of valve cotter fitting.  <P>SOLUTION: The method for valve cotter fitting is provided for fitting a plurality of valve cotters 104 in a clearance formed of a valve stem 100 arranged in a cylinder head 30 and a central hole 102a of a retainer 102 for locking a valve spring 106, and pushes down the retainer 102 to the cylinder head 30 side against elastic repulsive force of the valve spring 106 by pressing the retainer 102 by rotating a pushing-down punch 50 for the retainer arranged in a position eccentric by a predetermined distance from the center of the retainer 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192003-A (JP)
Title: Rf-id medium inspection system
Inventor: YOSHIDA RIE
IPC: B65G1/137
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase an RF-ID medium carrying speed, even when a long time is required for transmitting a response signal with respect to a received inspection signal in the RF-ID medium.  <P>SOLUTION: A reader/writer 10a transmitting a Query signal, 10b transmitting an Ack signal, and a reader/writer 10c receiving an ID are juxtaposed on a carriage path of a contactless IC label 1, in the carrying direction of the contactless IC label 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191661-A (JP)
Title: Light filter and analytical instrument and optical equipment using the same
Inventor: MATSUSHITA TOMONORI
IPC: G01J3/26
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light filter capable of controlling a gap between reflective films with higher accuracy, an analyzer using the same, and a light device.  <P>SOLUTION: The light filter 10 includes a first substrate 20, a second substrate 30, a first reflective film 40, a second reflective film 50, a first electrode 62, a second electrode 64, a third electrode 72, a fourth electrode 74, and a potential difference control unit. The first electrode 62 and the third electrode 72 face each other with a first distance G1, and the second electrode 64 and the fourth electrode 74 face each other with a second distance G2 different from the first distance G1. The potential difference control unit brings the first electrode 62 into contact with the third electrode 72 by generating a potential difference between the first electrode 62 and the third electrode 72, and brings the second electrode 64 into contact with the fourth electrode 74 by generating a potential difference between the second electrode 64 and the fourth electrode 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189693-A (JP)
Title: Spine surface forming device and bookbinding device
Inventor: SUZUKI NOBUYASU
IPC: B42C5/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spine surface forming device which does not generate creases, breaks, etc. in the spine surface, binding part, etc. and can efficiently perform surface forming work on the spine part of a booklet, and also, can reduce the bulging of the booklet with the minimum required consumption of energy and maximum required saving of time.  <P>SOLUTION: This spine surface forming device comprises (1) a butting plate which butts the folding part of a sheet bundle which are saddle stitched and center folded, (2) a lift mechanism which makes an ascending/descending movement of the butting plate in an upward/downward direction, (3) an upper and lower pressurizing/gripping part which grip the sheet bundle in a thicknesswise direction, and (4) a CPU which controls the driving of each part and forms the folding part of the sheet bundle in a flat spine surface shape. In addition, in one of the upper and lower pressurizing/gripping parts, i.e. the upper pressurizing/gripping part, are arranged a train of rollers 325b along the folding part of the sheet bundle, while the pressurizing part of the opposite lower pressuring/gripping plate 326 is formed in a planar shape. Thus, it is possible to form the folding part of the sheet bundle in a flat spine surface shape by pressurizing it at many points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205166-A (JP)
Title: Constant-temperature piezoelectric oscillator and method of manufacturing the same
Inventor: MATSUOKA ATSUSHI
IPC: H03B5/32
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a configuration which fixes the setting temperature of a thermostatic oven and compensates frequency deviation depending on frequency versus temperature characteristics due to a temperature difference between the setting temperature and the peak temperature of a piezoelectric vibrator, in order to reduce the man-hour for adjusting a constant-temperature piezoelectric oscillator.SOLUTION: The constant-temperature piezoelectric oscillator 1 includes: a piezoelectric vibrator Y1; an oscillation circuit 10; a frequency voltage control circuit 7; a temperature control section 8; and an arithmetic circuit 6. Here, the temperature control circuit 8 controls temperature near the piezoelectric vibrator Y1, and the arithmetic circuit 6 functions to make a frequency voltage control circuit 7 compensate the frequency deviation in such a way that the frequency deviation depending on frequency versus temperature characteristics due to a temperature difference between zero temperature coefficient temperature Tp of the piezoelectric vibrator Y1 and setting temperature Tov of the temperature control section 8 is compensated on the basis of a separately calculated frequency versus temperature characteristic compensation amount approximation formula.
Patent JP-2010247151-A (JP)
Title: Automatic control method of sludge flocculation state and sludge flocculation system
Inventor: HOSOKAWA KOICHIRO
IPC: C02F11/14
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic control method of a sludge flocculation state and a flocculation system, capable of automatically discriminating the sludge flocculation state by a simple method.  <P>SOLUTION: The automatic control method of the sludge flocculation state includes a stage of injecting a prescribed amount of a flocculant to sludge, a stage of image-photographing the sludge flocculation state, a stage of compressing the digital image data of the image-photographed sludge flocculation state, and a stage of comparing the amount of the compressed digital image data with a prescribed threshold. In the comparison stage, when the amount of the compressed digital image data is smaller than the prescribed threshold, the injection amount of the flocculant is increased or decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203482-A (JP)
Title: Sound processing device
Inventor: YASUMA YUKINARI
IPC: G10L21/013
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide technology reducing a level fluctuation of an output sound signal in sound signal pitch changing technology.SOLUTION: A digital signal processor (DSP) 19 of the sound processing device outputs two systems of output signals from a waveform memory 18 by performing cross fading by turns. A correlation measurement section 23 calculates auto correlation value of an input sound data. A periodicity determination section 24 compares the calculated auto correlation value with a predetermined threshold, and determines whether the sound data has periodicity according to difference of both. A control section 22 controls a cross fade gain calculation section 26 so that a cross fade mode is changed according to the determination result of the periodicity determination section 24.
Patent JP-2011204941-A (JP)
Title: Method of manufacturing circuit board for semiconductor element mounting, and circuit board for semiconductor element mounting
Inventor: KURASHINA MAMORU
IPC: H01L21/60
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for mounting semiconductor elements in which when a semiconductor element such as an SLI having ball-shaped solder bumps is mounted on a package substrate having preliminary solders on electrodes, both are mounted with high reliability by absorbing variance in height and a relative position shift of each preliminary solder due to warpage of the substrate, and to provide a method of manufacturing the circuit board for semiconductor element mounting.SOLUTION: On the package substrate 1, columnar preliminary solders (solder structures 4 for connection formed by die pressing) each having a concave region which is hollowed at a center part on a top surface as compared with a peripheral part are formed by press processing using a die 5 for tip parts, and the LSI is thereby mounted by flip-chip bonding the solder bumps. The outer peripheral of the tip part of each preliminary solder is made higher than the center part to increase the flexibility of contacting and joining between the solder bump and preliminary solder in horizontal and vertical directions, thereby suppressing a connection defect due to warpage of the substrate.