baber/WOPTO huggingface dataset:
Patent JP-2009294146-A (JP)
Title: Method of detecting abnormality of mechanical system
Inventor: KAWADA NAOKI
IPC: G01M99/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide method of detecting abnormality of a mechanical system capable of easily and precisely detecting an abnormal component.  <P>SOLUTION: State data for reference about an operation state of a mechanical system for reference is obtained to obtain normalized data for reference by normalizing the state data for reference. An SN ratio of an MT system is calculated on the basis of the obtained normalized data for reference, and the SN ratio is applied to a neural network as teacher data (S11 to S14). The application of such an SN ratio is repeated to construct a neural network model (S15). Successively, state data for detection about an operation state of a mechanical system for detection is obtained, and the state data for detection is normalized to obtain normalized data for detection. The SN ratio of the MT system is calculated on the basis of the obtained normalized data for detection, and an abnormal component is detected on the basis of the SN ratio and the constructed neural network model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297903-A (JP)
Title: Liquid jet apparatus
Inventor: HIGUCHI KOJI
IPC: B41J2/01
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus which can lessen striking shift of a liquid when expansion and contraction of a head holding member because of a change in temperature.  <P>SOLUTION: Each recording head 3 is attached to a head holder 25 via a first supporting member 30a of a first coefficient of linear expansion α and a second supporting member 30b of a second coefficient of linear expansion β larger than the first coefficient of linear expansion α. Regarding an arrangement of the first supporting member and the second supporting member, the first supporting member is arranged on the farther side than the second supporting member to a first fixing part in a first direction X. The material of each supporting member is selected so that the second coefficient of linear expansion β of the second supporting member may be larger than the first coefficient of linear expansion α of the first supporting member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301300-A (JP)
Title: Input device
Inventor: HAYAKAWA FUMIHIRO
IPC: G06F3/0354
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device, improved in the accuracy for determination of an input gesture.  <P>SOLUTION: The input device 3 includes regular hexagonal first to seventh electrodes 311a-311g; a touch pad 30 in which the first to seventh electrodes 311a-331g are arranged in a honeycomb structure with a predetermined space therebetween; a detection part 32 which detects electrostatic capacitance changed based on a contact to the touch pad 30 for each of the first to seventh electrodes 311a-311g; a determination part 33 which determines the gesture based on the detected capacitance; and a vehicle ECU 100 which controls a car navigation device 4 based on the determined gesture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300938-A (JP)
Title: Density control device and image forming apparatus
Inventor: IWANAMI TORU
IPC: G03G15/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of density control of a toner image in a high density area.  <P>SOLUTION: The density Da of an image A for setting a target density which is a high-image density is divided by the density of an image for setting a target density which is an image density lower than the former one, thereby obtaining a density ratio RH. If the density ratio RH is equal to or greater than a threshold, a control section determines that the density of an image in a high density area is too high, and decreases the target density of an image for density control. For example, if a certain high image density (e.g., 100%) of an image further increases, the density ratio RH becomes significantly high. This configuration prevents the density of a toner image from excessively increasing in a high density area. Accordingly, this surely prevents, for example, toner concentration in a developing device from becoming too high, with the result that the interior of an image forming apparatus or a sheet are soiled, a photoreceptor, and so on are fogged with toner, and an amount of toner forming a toner image transferred to the sheet excessively is increased, leading to troubles, such as, fixing failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298992-A (JP)
Title: Photocurable and thermosetting resin composition, photocurable and thermosetting layer, ink, adhesive and printed circuit board
Inventor: HOTTA YASUNARI
IPC: C09D11/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable and thermosetting resin composition that comprises a modified polyester resin bearing an oxetane ring and a carboxy group based on an acid dianhydride in the main chain and an ethylenically unsaturated double bond contributing to photocurability in the side chain, and a phosphorus-containing (meth)acrylic monomer and/or a phosphorus-containing allyl group-containing monomer contributing to flame retardancy.  <P>SOLUTION: The modified polyester resin is obtained by causing a polyester resin, comprised of an oxetane ring-containing diol oligomer bearing at least two oxetane rings and a hydroxy group on both ends, a carbonate group-containing diol oligomer bearing at least two carbonate groups and a hydroxy group on both ends, and a residual carboxy group-containing segment based on an acid dianhydride, to react with a (meth)acrylic monomer bearing a functional group reactive with the residual carboxy group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008054-A (JP)
Title: Multi-photon excitation measuring instrument
Inventor: YAJIMA HIROYOSHI
IPC: G01N21/27
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-photon excitation measuring instrument for stably irradiating a sample with a light pulse of higher peak intensity and short time width using a short pulse light source easy to handle without requiring a high laser technique or skill and easily measuring the sample with high precision.  <P>SOLUTION: The multi-photon excitation measuring instrument includes the short pulse light source 2 emitting the light pulse, irradiation optical systems 17, 18 and 19 for irradiating the sample 20 with the light pulse emitted from the short pulse light source 2, a detector 24 for detecting the signal light accompanying multi-photon excitation emitted from the sample 20 irradiated with the light pulse, and light pulse compressing means 4 and 13 for compressing the pulse width so as not only to shorten the pulse width of the light pulse irradiating the sample 20 to the pulse width or below of the light pulse emitted from the short pulse light source 2 by utilizing the light intensity dependent non-linear effect of an optical fiber 4 but also to more widening the spectrum width of the light pulse irradiating the sample 20 than that of the light pulse emitted from the short pulse light source 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011566-A (JP)
Title: Voltage conversion device
Inventor: NAKAO GORO
IPC: H02M3/155
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To protect a device at a load side even if a short circuit between outputs occurs when outputting a voltage by converting the voltage into two or more voltage values.  <P>SOLUTION: DC-DC conversion parts 21a, 22a output input voltages to output terminals DC1, DC2 by converting them into two kinds of different DC voltages, an inter-output short circuit detection part 23 detects the short circuit of the converted DC voltages between the output terminals DC1, DC2, a latch part 24 stores the detection of the short circuit when the short circuit is detected and outputs a short circuit detection signal which indicates a state that the detection of the short circuit is stored, a grounding short-circuiting part 26 short-circuits the output terminal DC2 which outputs voltage other than a maximum voltage to ground, and transistors Tr21, Tr22 stop operations of the DC-DC conversion parts 21a, 22a on the basis of the short circuit detection signal. This invention can be applied to a voltage conversion device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005022-A (JP)
Title: Ultrasonic observation device and method for controlling operation thereof
Inventor: NARUSE MUTSUMI
IPC: A61B8/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for switching displays of ultrasonic images.  <P>SOLUTION: A control circuit 22 of this ultrasonic observation device 11 determines a waiting time based on operation history data stored in operation history database 28. When a switching signal for switching displays of ultrasonic images, the control circuit 22 temporarily stores the input interval of switching signals in each case. When the waiting time elapses after the input of the last switching signal, the control circuit 22 starts a display switching process. Then, the control circuit 22 updates the operation history data of the operation history database 28 using the temporarily stored input interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007194-A (JP)
Title: Fluororesin-based monofilament, method for producing the same, and industrial fabric using the same
Inventor: ARAI HAYASHI
IPC: D21F7/08
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-tetrafluoroethylene copolymer-based monofilament having high loop strength and high knot strength and capable of improving the durability of an industrial fabric compared with conventional such monofilaments, when used in at least part of the industrial fabric, to provide a method for producing the monofilament, and to provide such an industrial fabric.  <P>SOLUTION: The fluororesin-based monofilament which is made from an ethylene-tetrafluoroethylene copolymer with a melt flow rate of 20.0-60.0 g/10 min, has a loop strength of 2.5 cN/dtex or higher, 1.0 cN/dtex or higher in knot strength and 20% or less in monofilament diameter unevenness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006517-A (JP)
Title: Alignment winding device
Inventor: KIRIGATANI MASAHIRO
IPC: B65H54/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment winding device in which a movable body supporting/moving a linear body is eliminated.  <P>SOLUTION: The alignment winding device 1 includes a winding drum 2 for winding the linear body 6; a rotation shaft 3 making the winding drum 2 rotatable; and an alignment winding mechanism for performing alignment/winding of the linear body 6. A reciprocation motion means for reciprocating the winding drum 2 in an axial direction of the rotation shaft 3 is set as the alignment/winding mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010382-A (JP)
Title: Semiconductor element and manufacturing method thereof
Inventor: KIM SANG-CHUL
IPC: H01L21/3065
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element and a manufacturing method thereof that can decrease a fraction defective.  <P>SOLUTION: Disclosed is the manufacturing method of the semiconductor element comprising the stages of: forming lower metal wiring on a semiconductor substrate; forming an inter-layer insulating film having a damascene hole on the semiconductor substrate including the lower metal wiring; forming a diffusion preventive film on the lower metal wiring exposed at a lower portion of the damascene hole and the inter-layer insulating film exposed at a flank portion of the damascene hole; and selectively removing the diffusion preventive film formed on the lower metal wiring at the lower portion of the damascene hole. Therefore, residues left in a via are removed by a punch through to lower contact resistance, side coverage is increased to improve gap-fill characteristics of upper metal wiring, and the fraction defective is improved to increase the yield.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005119-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a fraud such as aimed shooting based on an analysis result of a program for controlling the operation of a game machine.  <P>SOLUTION: A bit value in a bit number [4-3] of a security time setting KSES is defined as a value other than "00" to set a variation setting time changing within a predetermined time. Alternatively, a bit value in a bit number [2-0] of a security time setting KSES is defined as a value other than "000" to set either of a plurality of extra times previously selectable besides a fixed time. In addition thereto, a start value of numerical value data used as a random number value for every time of resetting a system responding to that the bit value in a bit number [0] of a second random number initialization setting KRS2 is "1".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007383-A (JP)
Title: Salt tile holding implement
Inventor: MURAHIRA TADASHI
IPC: E04F13/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt tile holding implement which enables a salt tile to be surely fixed to a tile base plate.  <P>SOLUTION: This salt tile holding implement 20 enables the polygonal thick plate-like salt tile 6 composed of a molten molding of refined salt or natural salt to be bonded and fixed to the tile base plate 5 with an adhesive in the state of holding the salt tile 6, when the salt tile 6 is stuck on the tile base plate 5. body plate portions 21 and 41, which are arranged in such a manner as to abut on the one side 6b of the salt tile 6, and locking claws 22 and 42, which are protrusively provided in such a manner as to make an angle θ with respect to the backsides 21a and 41a of the body plate portions 21 and 41 smaller than a right angle, so as to be locked to each end surface 6c of the salt tile 6 from the peripheries of the body plate portions 21 and 41, are integrally formed of plastics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009473-A (JP)
Title: Memory device
Inventor: KAKIUCHI NAOHIKO
IPC: G06F21/14
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device capable of constituting a thin client system to which all possible antivirus measures are applied simply by connecting the memory device to an external connection terminal of a normal PC to conduct fingerprint authentication.  <P>SOLUTION: The memory device includes a memory body 1a connectable to the external connection terminal provided to a PC 2 and a fingerprint authentication device 1b. The memory body 1a comprises: a storage unit 12 composed of a setting registration information storage area 12a, an OS-application storage area 12b, activation information storage areas 12c, 12d, and a fingerprint registration information storage area 12e; and a control unit 11. The fingerprint authentication device 1b comprises a fingerprint sensor 13 and a fingerprint authentication unit 14. The setting registration information storage area 12a is controlled as a confidential area. The OS-application storage area 12b and the activation information storage areas 12c, 12d are controlled by the OS so that writing from outside is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013937-A (JP)
Title: Blower device
Inventor: HIRAI TAKAHIRO
IPC: F04D29/28
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower device which prevents the occurrence of run-out through the improvement of a mounting structure of a fan.  <P>SOLUTION: In a blower device which is driven by an engine and rotates a fan through a flywheel, the fly wheel 31 and fan 11 are fixed onto a drive shaft 43 of the engine by a mounting member 42, at a tip end of the mounting part 42 a screw part 42d which passes though a mounting hole 45 of the fan 11 is formed to fix the fan 11 with a bolt 41, a polygonal part 42b is formed in the vicinity of an axially intermediate part of the mounting member 42, and an inner wall 35a abuttable on the polygonal part 42b in a rotating direction is formed at the rear end of the fan 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012073-A (JP)
Title: Clothes dryer
Inventor: IMAMIYA SEIJI
IPC: D06F58/28
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a clothes drying time by raising the temperature of an evaporator when drying clothes under low ambient temperatures and preventing clogging caused by the frost formation or the like on the evaporator.  <P>SOLUTION: The clothes dryer includes an air blower 11 of variable air volume type for circulating drying air, and when a temperature sensor 30 attached to the evaporator 21 detects a temperature of a predetermined value or less, reduces the air volume of the air blower 11 for a given time (a time for Δ1) to suppress the lowering of the temperature of the evaporator 21 and suppress the frost formation on the evaporator 21. This constitution can raise the temperature of the evaporator 21 under the low ambient temperature and shorten the drying time of the clothes 4 or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012078-A (JP)
Title: Game machine
Inventor: SHUDO SHIGERU
IPC: A63F5/04
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for changing the winning condition of a combination in response to reel stop order.  <P>SOLUTION: Bells are prepared as a small jackpot to establish winning, based on the stop state of a second reel R2, regardless of the stop states of a first reel R1 and a third reel R3. Internal lottery is performed to allow the bells to win by superimposition on another small jackpot, thereby allowing the plurality of winning states of the bells to exist. Bell symbols constitute a bell winning form in response to the bell winning state and the depression order of stop buttons corresponding to the respective reels. Whether the bell symbols are displayed at a display position constituting a plurality of winning determination lines L1, L2, L4 or at a display position constituting a single winning determination line L3 is changed, thereby giving variation to the paying-off number of tokens in response to the number of winning determination lines for the winning of the bells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016743-A (JP)
Title: Distance measuring apparatus, distance measuring method, distance measuring program, or imaging device
Inventor: YANAI SHOICHI
IPC: G03B13/36
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform a distance measurement with high precision rate even when an object distance is spatially varied.  <P>SOLUTION: In a distance measuring apparatus having a blurring correlation amount operating unit (103) for operating correlation amount of blurring in each of process target areas (k1, k2) including distance measuring target pixel among a plurality of images in which blurring imaged by different imaging parameters is different, and an object distance-deciding unit (109) for calculating an object distance in every process target area from correlation amount of blurring operated in every process target area, the blurring correlation amount operating unit (103) comprises a pixel correlation amount operating unit (106) for operating the correlation amount of blurring of a pixel unit in every pixel within the process target area, a weighting control unit (107) for setting a weight coefficient of the correlation amount of blurring of the pixel unit in every pixel within the process target area, and a weighting average-operating unit (108) for operating a value of the weighting average as the correlation amount of blurring of the process target area by performing weighting average of the correlation amount of blurring of the pixel unit based on the weight coefficient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225416-A (JP)
Title: Data processing apparatus, and data processing method
Inventor: OKADA SATOSHI
IPC: H03M13/25
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve data immunity to error.  <P>SOLUTION: A demultiplexer 25 switches code bits of mb bits, in accordance with allocation rules for allocating code bits of LDPC codes to symbol bits representing a symbol, and defines the switched code bits as symbol bits for (b) pieces of symbols. For example, when (m) is 4 and (b) is 2, an (i+1)th bit from a most significant bit in the code bits of 4×2 bits is defined as a bit b<SB>i</SB>, and an (i+1)th bit from the most significant bit in the symbol bits of 4×2 bits for continuous two symbols is defined as a bit y<SB>i</SB>. Then, switching is performed to allocate b<SB>0</SB>to y<SB>0</SB>, b<SB>1</SB>to y<SB>1</SB>, b<SB>2</SB>to y<SB>4</SB>, b<SB>3</SB>to y<SB>2</SB>, b<SB>4</SB>to y<SB>3</SB>, b<SB>5</SB>to y<SB>5</SB>, b<SB>6</SB>to y<SB>6</SB>, and b<SB>7</SB>to y<SB>7</SB>. For example, the present invention may be applicable to a transmission system for transmitting LDPC codes, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017279-A (JP)
Title: Ophthalmic apparatus
Inventor: HAMADA YOICHI
IPC: A61B3/10
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus capable of switching right and left eyes to be inspected in compact and simple construction.  <P>SOLUTION: The ophthalmic apparatus is equipped with an optical system unit 101 integrally having a front eye portion observing optical system 49 for observing a front eye portion from a front face direction of the eye 1 to be inspected, an illumination optical system 47 for irradiating the eye 1 to be inspected with eye inspecting light, a photographing optical system 48 for receiving the eye inspecting light reflected by the eye 1 to be inspected, and an oscillating mechanism 51 for moving the visual field of the front eye portion observing optical system 49 right and left by oscillating the whole of the optical system unit 101. The visual field of the front eye portion observing optical system 49 is moved toward the right and left eyes to be inspected by the oscillation mechanism 51. Here, in the oscillation mechanism 51, the oscillation center 50g of the same is arranged on the optical axis 4 of the front eye portion observing optical system and in the opposite side of the eye 1 to be inspected relative to the objective lens 75 of the front eye portion observing optical system 4 and the front eye portion observing optical system 4 is inclined to the inside of the subject relative to the eye axis the eye 1 to be inspected in the state after moving the visual field of the front end portion observing system 49 toward the left or right eye to be inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299887-A (JP)
Title: Disk rotor and its manufacturing method
Inventor: HAYASHI FUMIKAZU
IPC: F16D65/12
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional ventilated type disk rotor that the number of air passages which can be formed is limited.  <P>SOLUTION: In this disk rotor 10, a plurality of air passages 14 are formed radially from the inner side to the outer peripheral edge direction between two cast plate-shaped members 12a, 12b. Each of the air passages 14 is partitioned by the adjacent air passage 14 and a metallic plate 16, and both ends 16a, 16b of the metallic plate 16 are cast into the corresponding plate-shaped members 12a, 12b.  <P>COPYRIGHT: (C)2010,JPO&INPIT