baber/WOPTO huggingface dataset:
Patent JP-2010035385-A (JP)
Title: Motor drive controller
Inventor: ANAMI NAOHIRO
IPC: H02P6/08
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress gear jitter signals generated by a gear section decelerating the rotation of a motor at a small value, at a high speed.  <P>SOLUTION: A rotation driving section 1 drives the rotation of the motor 3. A decelerating gear section 5 decelerates the rotation of the motor 3. A detecting section 11 detects a pulse signal corresponding to the revolving speed of the motor 3, the pulse signal of an exponent number of 2 at each adjacent tooth in the decelerating gear section 5. A rotation control section 13 detects the revolving speed of the motor and a gear-jitter period, on the basis of the pulse signal from the detecting section 11. The rotation control section 13 subtracts an individual pulse-signal timing and a speed value, with a timing delayed from the pulse-signal timing by N/2; successively integrates the subtracted values; and controls the rotation driving section 1 by a rotation control signal obtained, by dividing the integral signal by the number of integrations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038719-A (JP)
Title: Manufacturing method of sample housing container made of quartz and manufacturing apparatus of sample housing container made of quartz
Inventor: FUJIMURA AKIO
IPC: G01N1/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To certainly hermetically close a quartz tube in a short time by rapidly dissolving quartz under an environmental atmosphere.  <P>SOLUTION: In this manufacturing method of a sample housing container made of quartz, the pin part 22 of a quartz pin 2 is inserted in the opening part of a housing container 1 made of quartz to arrange the quartz pin 2 to the upper end of the opening part, the quartz pin 2 is covered with a cap 3 comprising a conductor through a cap foil 4, a dielectric coil 51 is arranged around the cap 3, and the quartz of the quartz pin 2 and the quartz of the housing container 1 are melted by heating the cap 3 by high frequency induction heating to hermetically close the housing container 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040133-A (JP)
Title: Apparatus for testing semiconductor memory
Inventor: NOGAMI ATSUKO
IPC: G11C29/44
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory testing apparatus that efficiently retrieves fail chips meeting the desired conditions and displays results of testing in an easy to view way.  <P>SOLUTION: The semiconductor memory testing apparatus constructed to allow fail bit map display for every wafer based on fail data taken from a fail memory is provided with a section for setting a chip retrieving condition for arbitrarily setting the fail chip retrieving condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045454-A (JP)
Title: Cellular phone
Inventor: OHASHI TAKAKI
IPC: H04M1/247
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone that is capable of displaying functions so that a user is able to recognize.  <P>SOLUTION: The cellular phone 1 includes an operation portion, a display portion 6, a communication portion, and a lock function setting control portion. The lock function setting control portion can establishes a plurality of facilities to a locked state or an unlocked state. The lock function setting control portion performs function setup of the locked state or the unlocked state according to a setup signal from the operation portion or from the outside, and displays each state of the plurality of facilities performed with the function setup on a display screen of the display portion 6 as one icon 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022779-A (JP)
Title: Tableware capable of indicating intention
Inventor: YONEMOTO YUKI
IPC: A47G19/22
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide tableware capable of indicating an intention by just placing it, when a person finishes eating and wants to have a refill, or finishes drinking and wants a person nearby to pour another cup of drink, he/she generally raises a hand or calls, however, it is troublesome.  <P>SOLUTION: This tableware is used for putting food and drink therein at meals. Words or patterns representing "have a refill", "have another drink" or "could you take these dishes away?" are put on the outside or inside the tableware.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042839-A (JP)
Title: Optical package, illumination device, and display
Inventor: OTA EIJI
IPC: F21V17/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical package, an illumination device having it, and a display, capable of being thinned while suppressing generation of wrinkles, flexure, and warpage and increase in production cost.  <P>SOLUTION: Shrink parts 21B and 22B containing a heat-shrinking material are provided in part of a region of a package film 20 that is opposed to a side surface 11C of a diffusion plate 11. Therefore, a tensile force is applied to the package film 20 with the shrinking parts 21B and 22B in an in-plane direction. An opening 20A is provided at a part of the region opposed to the side surface 11C of the diffusion plate 11, wherein the part is adjacent to the shrinking parts 21B and 22B. Therefore, when the shrinking parts 21B and 22B shrink in a manufacturing process, compression stress can be prevented from being applied to the part of the package film 20 adjacent to the shrinking parts 21B and 22B in the in-plane direction along with the shrinkage of the shrinking parts 21B and 22B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042378-A (JP)
Title: Magnetizing equipment for fluid
Inventor: YAMAMOTO SHOICHI
IPC: C02F1/48
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To aim to add uniform magnetic force directly to a passing fluid.  <P>SOLUTION: A magnetizing equipment for a fluid has a constitution that a permanent magnet body in which a space between parallel magnetic poles of an N pole and an S pole of a permanent magnet is a passing space of the fluid is installed in a central part of a hollow case comprising a ferromagnetic material, an inflow port of the fluid is provided on one side of the hollow case, and at the same time an outlet of the fluid is provided on the other side. By the equipment, the objective is attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043048-A (JP)
Title: Blue luminescent polyimide
Inventor: HASEGAWA MASATOSHI
IPC: C07D307/89
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue luminescent polyimide useful as a luminescent-layer material in a polymer type organic EL display element, and to provide a blue luminescent group-containing tetracarboxylic acid dianhydride used for synthesis of the blue luminescent polyimide and the organic EL element using the blue luminescent polyimide as the luminescent-layer material.  <P>SOLUTION: The blue luminescent polyimide has a repeating unit formed from a blue luminescent group-containing tetracarboxylic acid dianhydride expressed by formula (1) and an aliphatic or aromatic diamine, in an amount of 0.0001-1 by molar ratio. The blue luminescent polyimide is used for a luminescent-layer material for the blue luminescent organic EL element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049889-A (JP)
Title: Card connector
Inventor: INOUE SUNAO
IPC: H01R13/629
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector which surely keeps a mounting state of a card.  <P>SOLUTION: The connector is provided with a housing 2 forming a concave part 21 for a card 1 to be inserted into and pulled out of, and a cover 3 covering the concave part 21. A slide member 4 is arranged on a wing of the concave part 21 so as to progress or return in a direction parallel to an insertion-pulling direction of the card 1 to form a heart-shaped cam groove 41. A leaf spring 5 includes a projection piece 51 fixed at the slide member 4 and an inverting piece 52 inverting toward a base end part of the projection piece 51. A helical compression spring 6a biases the slide member 4 to a direction discharging the card 1. Of a guide pole 6b, one end is coupled with the heart-shaped cam groove 41, and the other end is supported in free rotation by the housing 2. The slide member 4 includes an engaging side 42 being in contact with an oblique side 1a formed on a side surface of the card 1, and the leaf spring 5 includes a first bending part going in and out from a side surface side of the card 1 on a groove part 1b, and a second bending part approaching a sidewall of the concave part 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051189-A (JP)
Title: Lift arm-lifting or lowering structure of working vehicle
Inventor: Ishikawa shinnosuke
IPC: A01B63/10
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the lift arm-lifting or lowering structure of a working vehicle, which is formed not to cause the mistake of a worker, when a lifting or lowering tool is wrongly operated on the lifting side or lowering side after the operation of a key switch from OFF position to ON position and before the starting operation of an engine.  <P>SOLUTION: The operation of a control valve 11 on the lifting side with a control means 36 is prevented, even when the lifting or lowering tool 23 is operated on the lifting side after the operation of the key switch 43 from OFF position to ON position and before the starting operation of the engine. The operation of the control valve 11 on the lifting side is allowed with the control means 36, when the lifting or lowering tool 23 is operated on the lifting side after the starting operation of the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052354-A (JP)
Title: Application method and device, and ink-jet recording device
Inventor: FURUKAWA KOJI
IPC: B05C1/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application method and device capable of preventing the damage and application unevenness of a sheet-like recording medium, and an ink-jet recording device.  <P>SOLUTION: The ink-jet recording device 1 includes a processing liquid drum 52 rotationally conveying the sheet-like recording medium 22 while holding it on the peripheral surface; an endless belt 63 wound on rollers 64, 65 and abutting on the recording medium 22 rotationally conveyed while being held to the peripheral surface of the processing liquid drum 52; a motor for running the belt 63; a measuring roller 62 supplying a processing liquid to the peripheral surface of the belt 63; and an ink applying part 14 ejecting ink having a solid component coagulated or precipitated in contact with the processing liquid, to the recording medium 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056446-A (JP)
Title: Two-dimensional photonic crystal laser
Inventor: NODA SUSUMU
IPC: H01S5/185
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional photonic crystal laser high in spot symmetry of laser light.  <P>SOLUTION: The two-dimensional photonic crystal laser includes: a two-dimensional photonic crystal 15 where, in a plate-like member 151, multiple different-refractive-index regions (vacancies) 152A-152D each having a refractive index different from that of the plate-like member 151 and having the same shape are cyclically arranged; and an active layer formed on one side of the two-dimensional photonic crystal. In the two-dimensional photonic crystal laser, the different-refractive-index regions are arranged at lattice points of a lattice having the same cycle at least in two directions; the different-refractive-index regions have shapes different in feedback intensity with respect to directions of two basic reciprocal lattice vectors; the two-dimensional photonic crystal has a cyclic structure in terms of a supercell 154 including a plurality of lattice points; the total of the feedback intensities by all the different-refractive-index regions 152A-152D in the supercell 154 are set equal to one another in the respective directions of the two basic reciprocal lattice vectors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056038-A (JP)
Title: Memory card connector
Inventor: NISHIO ATSUSHI
IPC: H01R13/639
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To insert and remove a memory card without leaving marks of insertion and ejection on the memory card, prevent the memory card from popping out when the memory card is ejected, and easily reduce a size with a simple configuration.  <P>SOLUTION: On a side of a container 104 in which the memory card 200 is inserted, a slider 150 that has a lock claw part 155 engaging with a notch part 220 formed on a side surface of the memory card is arranged movably in a longitudinal direction and in an insertion halfway location as a position on a card insertion slot side so as to swing. The slider 150 is urged in a direction of ejection by a coil spring 160, and this urge is suppressed by a slider pressuring piece 122 which presses the slider 150 from above, and a claw pressing piece 128 that presses the slider 150 located in the position on the card insertion slot side toward the memory card 200 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059059-A (JP)
Title: Compound comprising quinoxaline skeleton, and method of producing the same
Inventor: SATO MINORU
IPC: C07D241/38
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound comprising a quinoxaline skeleton, and a method of producing the same.  <P>SOLUTION: The compound comprising a quinoxaline skeleton is represented by formula (1) (in the formula, R<SP>1</SP>and R<SP>2</SP>each independently represent a hydrogen atom or a phenyl group, and R<SP>3</SP>represents a glycidyl group). By using the compound comprising a quinoxaline skeleton as a material for a resin, a wider variety of resins can be studied for the optimization of the physical properties. In addition, there is provided a novel thermosetting resin that can be used in a metal-clad laminate or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062705-A (JP)
Title: Manufacturing method for speaker diaphragm, and speaker diaphragm manufactured by the manufacturing method, and speaker using the speaker diaphragm
Inventor: MIMURA KAZUYOSHI
IPC: H04R7/12
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a speaker diaphragm which is used in various acoustic devices, which excels in waterproofness or fire retardant nature, has a large degree of freedom for coordination of the tone quality, and can be manufactured with high productivity.  <P>SOLUTION: In the manufacturing method for the speaker diaphragm, denaturation process for denaturalizing hydroxyl group contained in cellulose of natural fiber by chemical reaction is placed before or after the material fiber loosening process. Thus, the manufacturing time of a paper-made speaker diaphragm can be shortened, while achieving excellent waterproofness and fire retardant nature of the paper-made speaker diaphragm manufactured. The paper-made speaker diaphragm having excellent characteristics and large degree of freedom for coordination of the tone quality as a speaker can be manufactured with high productivity inexpensively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063283-A (JP)
Title: Permanent magnet type motor
Inventor: SHIGA TAKESHI
IPC: H02K1/22
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a peak of composite cogging torque, to reduce vibration and noise, and to prevent the erroneous insertion of a permanent magnet.  <P>SOLUTION: In an outer rotor 20, the shape of the axial end face of the first permanent magnet 25 inserted into a first magnet insertion hole 23 is set to be large in the radial thickness dimension with respect to the shape of an opening of a second magnet insertion hole 24 into which a second permanent magnet 26 is inserted, and the axial end shape of the second permanent magnet 26 is set to be large in the circumferential width dimension with respect to the shape of an opening of the first magnet insertion hole 23. At the rotation of the rotor 20, magnetic attraction forces (cogging torque 36a, 36b) to teeth 13a, 13b of the stator core of the first and second permanent magnets 25, 26 can be shifted in terms of time. As a result, the peak of the composite cogging torque 36c can be reduced, and the vibration and the noise of a motor can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081434-A (JP)
Title: Electric double layer capacitor
Inventor: WATANABE HIROYUKI
IPC: H01G11/82
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor without impairing electric insulation of an insulating spacer.  <P>SOLUTION: The electric double layer capacitor includes: a cell 13 including a pair of electrodes 11 sandwiching a separator 10 therebetween; upper and lower collector electrode plates 16 and 17 sandwiching, after a plurality of the cells 13 are stacked, the cells from both the upper and lower surfaces; upper and lower insulating plates 18 and 19 sandwiching the upper and lower collector electrode plates 16 and 17 from both the upper and lower surfaces; top and bottom end plates 20 and 21 sandwiching the upper and lower insulating plates 18 and 19 from both the upper and lower surfaces; the insulating spacer 24 disposed between the top and bottom end plates 20 and 21; fastening screws 22 and 23 penetrating the top and bottom end plates 20 and 21 and joined to the insulating spacer 24; and insulating members 25 and 26 covering exposed parts of the fastening screws 22 and 23 located between the top and bottom end plates 20 and 21 and having elasticity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010035124-A (JP)
Title: Antenna device
Inventor: MIYASHITA YOSHIHIRO
IPC: H01Q3/26
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which can reduce a change in a gain by a human body.  <P>SOLUTION: The antenna device includes a magnetic flow antenna 401 using a magnetic flow as a radiation source; a current antenna 402 using current as a radiation source; and a current magnetic flow distribution control circuit 403 which supplies signals to the magnetic flow antenna 401 and the current antenna 402. The magnetic flow antenna 401 and the current antenna 402 are arranged so that a polarized wave emitted from the magnetic flow antenna 401 and a polarized wave emitted from the current antenna 402 intersect orthogonally. The current magnetic flow distribution control circuit 403 controls distribution of radiowaves emitted from the magnetic flow antenna 401 and the current antenna 402.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064684-A (JP)
Title: Lighting system
Inventor: TAGUCHI HIRONORI
IPC: B60Q3/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system configured to be thin and compact by reducing a space for each light source while having a first illumination part to be a main illumination part and a second illumination part to be a sub-illumination as a spot lump, and having a good appearance without unevenness when turned on.  <P>SOLUTION: The lighting system 30 includes a flat type discharging tube 10 stored in a housing 51 having an opening part, a globe 54 closing the opening part and having a translucent lens 55 opposing to the side of a light emitting surface 12a1 serving as a surface of the flat type discharging tube 10, LEDs 58, 58 disposed on the reverse surface 12b1 side of the flat type discharging tube 10, and a circuit unit 59 provided in the inside 52 of the housing 51 and connected to the flat type discharging tube 10 and the LEDs 58, 58 through an electric wire. Light irradiated from the LED 58 is transmitted through a non-emitting region of the flat type discharging tube 10 and is irradiated to the outside via the lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074201-A (JP)
Title: Synchronization detection circuit, pulse width modulation circuit using the same and synchronization detection method
Inventor: HEIKO YASUYUKI
IPC: H03K5/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization detection circuit in which the number of parts is reduced, high detection accuracy is ensured and deterioration in processing speed is prevented.  <P>SOLUTION: The synchronization detection circuit 2 has: a polyphase clock generating circuit 11 for generating polyphase clock signals of a plurality of phases having phases different from each other, on the basis of a reference clock signal by a phase locked-loop circuit 15; and a synchronous clock specifying circuit 12 for specifying the clock signal that synchronizes, with the synchronous signal from among the polyphase clock signals. The polyphase clock generating circuit 11 generates a high-speed polyphase clock signal, having a frequency obtained, by multiplying the reference clock signal and a low-speed polyphase clock signal, having a frequency obtained by dividing the high-speed polyphase clock signal, and the synchronous clock specifying circuit generates a synchronization position signal, indicating the synchronous position of the synchronous signal, on the basis of a result of comparison between the synchronization signal and the high-speed polyphase clock signal and a result of comparison between the synchronous signal and a representative clock signal selected from the low-speed polyphase clock signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074462-A (JP)
Title: Contact microphone
Inventor: AKINO YUTAKA
IPC: H04R9/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodynamic contact microphone excelling in adhesiveness to a vibration source.  <P>SOLUTION: This contact microphone includes: a magnetic circuit part 10 including a cup-like yoke 11, a permanent magnet 12 arranged on the bottom face side in the yoke 11 and a pole piece 13 forming a magnetic gap G between an inner wall surface of the yoke 11 and itself; a support housing 20 mounted around the magnetic circuit part 10; and a vibration plate 30 having a peripheral part supported to the support housing 20 and having, on one surface, a power generation coil 32 arranged in the magnetic gap G; and is structured such that the other surface of the vibration plate 30 contacts a vibration source S, and the mechanical vibration of the vibration source S is converted to an electric signal. In the contact microphone, a magnetic fluid 40 is filled in the magnetic gap G, and force for ejecting the power generation coil 32 from the magnetic gap G is made to act on the power generation coil by the magnetic fluid 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069135-A (JP)
Title: Game machine
Inventor: JIN KOTARO
IPC: A63F7/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can increase excitement and enjoyment of a game by varying a performance in accordance with a game condition after relating the performance of a symbol variation game to the game condition.  <P>SOLUTION: Even when a probability variation determination performance is carried out and a determination to grant a probability variation performance mode can be recognized, the game machine makes it undecidable whether or not a 15R probability variation jackpot game or a 7R probability variation jackpot game is granted. When a risk performance is carried out, the game machine can attract the players' attention to whether or not a probability variation performance mode is granted and to whether or not a first performance is carried out and how a second performance is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT