baber/WOPTO huggingface dataset:
Patent JP-2009260255-A (JP)
Title: Semiconductor device, multilayer wiring board, and manufacturing method for them
Inventor: HAGIWARA KIYOMI
IPC: H05K3/46
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing the occurrence of a crack.  <P>SOLUTION: This semiconductor device 1 includes a multilayer wiring board 4 and a semiconductor chip 2 mounted on the multilayer wiring board 4. Electrode pads 3 of the semiconductor chip 2 comprise first electrode pads 3a arranged adjacently to respective corners of a rear surface 2a of the semiconductor chip 2, and second electrode pads 3b other than them. Connecting pads 5 on the multilayer wiring board 4 comprise first connecting pads 5a connected to the first electrode pads 3a through bumps 7, and second connecting pads 5b connected to the second electrode pads 3b through the bumps 7. The first connecting pads 5a are supported by a first insulating region 41 formed of a thermoplastic resin, and the second connection pads 5b are supported by a second insulating region 42 formed of a thermosetting resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158959-A (JP)
Title: Rear wheel turning device
Inventor: SUGAWARA NAOTO
IPC: F16H1/12
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear wheel turning device which adjusts an engaged state (backlash) between a hypoid pinion and a hypoid wheel by a simple method, and has a structure for attaching a sensor for detecting a rotation angle of the shaft to a shaft integrally installed on the hypoid wheel, namely the sensor for detecting the amount of turning the rear wheel.  <P>SOLUTION: In the rear wheel turning device, a stopper is fixed to an outer peripheral portion of the tip of the shaft integrally installed at the hypoid wheel so that the position of an end face of the stopper which faces the hypoid wheel can be changed in the axial direction of the shaft; and an abutment part is disposed in a housing which regulates the movement of the hypoid wheel in a direction away from a hypoid pinion shaft by abutment against the end face of the stopper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159514-A (JP)
Title: Apparatus for entangling yarn and method for producing polyester fiber using the same
Inventor: OKUMURA HISAO
IPC: D02J1/00
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for entangling a yarn which has both high total fineness and single filament fineness like a seat belt and is woven at a high density, at a high speed of not less than 3,500 m/min, and to provide a method for producing a polyester fiber for obtaining high-quality entangled yarns.  <P>SOLUTION: The yarn entanglement apparatus includes a yarn guide hole opened at both ends and extended along a yarn guide with the circumference enclosed by a wall surface, and one to four air flow nozzles that jet a high-pressure air flow and are opened at the central part position of the yarn guide hole or at a position near it. A yarn is introduced into the yarn entanglement apparatus so as to be contact-bonded, and the yarn guide hole is closed. The yarn guide hole is a tapered yarn guide hole in which both end parts have openings having larger diameters than the diameter of the yarn guide hole at the central part. The method for producing a polyester fiber includes using the entanglement apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161896-A (JP)
Title: Rotor of permanent-magnet-type rotary electric machine
Inventor: YAMAGUCHI SHINICHI
IPC: H02K1/22
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent-magnet-type rotary electric machine which regulates the move of permanent magnets along the circumferential direction and increases the effective flux quantity of the permanent magnets that electromagnetically interact with a stator.  <P>SOLUTION: The permanent-magnet-type rotary electric machine includes a rotor core 4 having a plurality of holes 3 formed circumferentially at intervals inside an outer circumferential surface 4a, and the permanent magnets 5 inserted in the holes 3. The rotor core 4 has rotor surfaces 9 respectively formed on the outside of the holes 3 along the radial direction, a central part 10 formed on the inside of the holes 3 along the radial direction, and bridges 11 each connecting an end of each rotor surface 9 to the central part 10. On the outer peripheral surface 4a, middle-counter parts 12 counter to the middles of the permanent magnets 5 are formed into arcuate shapes to be protruded further outward than bridge counter parts 13 counter to the bridges 11. Each hole 3 has a section perpendicular to the axis of the rotor core 4, wherein the section is formed in an approximate trapezoidal shape so that the thickness of each bridge 11 is constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161947-A (JP)
Title: Yeast separated from flower of prunus verecunde 'antiqua', method for acquiring the same, and method for producing refined sake (japanese rice wine) and method for producing another food and drink each by using the yeast
Inventor: MATSUZAWA KAZUYUKI
IPC: A23L29/00
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce new liquors and foods and drinks by separating a new yeast having high productivity of malic acid and succinic acid, and providing acidity rousing the image of a wine suitable for the recent liking, from Prunus verecunde 'Antiqua'.  <P>SOLUTION: The yeast collected from the flower of the Prunus verecunde 'Antiqua', and belonging to Saccharomyces cerevisiae is separated and selected, and the new liquors and the foods and drinks containing more amounts of the malic acid and the succinic acid to provide the acidity rousing the image of the wine suitable for the recent liking are produced by using the yeast.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009204607-A (JP)
Title: Method and apparatus for inspecting optical display unit
Inventor: NAKAZONO TAKUYA
IPC: G01N21/84
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting optical display units, which widely detects whether washing includes been fully implemented, without the need for drying in a wet state after washing.  <P>SOLUTION: The apparatus for inspecting the optical display units includes: a transfer device R capable of horizontally supporting an optical display unit W; a liquid feed device D11 which feeds a wettable liquid to a surface of the optical display unit W so as to come into contact therewith and maintains the liquid on the surface; and an observation area D12 allowing observation of a part which repels the liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010163311-A (JP)
Title: Mold for producing silica crucible
Inventor: YOSHIOKA TAKUMA
IPC: C30B29/06
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for producing a silica crucible, of which the raw material cost can be reduced by decreasing a portion which has a small external diameter and a small wall thickness and is obliged to be cut and removed.  <P>SOLUTION: The mold 1 is used for producing the silica crucible by heat-fusing a silica powder 4 attached onto the inner wall of the mold 1 just rotating. In the mold 1, the inner side of the upper opening portion of the mold 1 corresponding to the upper part of the silica crucible is ground to obtain a step portion, and a ring-shaped heat insulating barrier member 7 having an inner diameter smaller than that of the mold 1 is disposed on a step portion 9 through a hollow-shaped disk support member 8 having an inner diameter equal to or somewhat larger than that of the heat insulating barrier member 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162480-A (JP)
Title: Gas-liquid separator
Inventor: SEKI TOSHIYUKI
IPC: B01D46/24
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid separator which can prevent clogging of a filter comparatively at an early stage.  <P>SOLUTION: A swirl vane 12 is arranged in an annular space 11 formed by a body 1 and an exhaust pipe 10. An upper part of the swirl vane 12 is connected to an inlet port 6. The upper part is connected to an outlet port 7 through an hole inside the exhaust pipe 10. A liquid storage chamber 15 is formed below the annular space 11, the lower end of the liquid storage chamber 15 being connected to a drain port 8. A filter 22 filtering a fluid is arranged between the exhaust pipe 10 and the liquid storage chamber 15. An upstream filter 24 filtering the fluid is arranged outside the filter 22 between the exhaust pipe 10 and the liquid storage chamber 15. The filtration particle size of the upstream filter 24 is formed larger than that of the filter 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166888-A (JP)
Title: Tool for attaching rope to pull logged tree
Inventor: NAKAGAWA YUKIHIKO
IPC: A01G23/08
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for attaching a rope to pull a logged tree, enabling safe, secure and quick hanging with one hand, without tying a rope and attaching metal fittings like a conventional way of using both hands on the logged tree.  <P>SOLUTION: The tool includes a seizing part (2) which connects the back ends of two members unitedly forming a curved part (5) and a curved end part (6) on the end thereof, and a connecting part (3) which is set for tying a rope (4) in a place for connecting the back ends of the curved part (5) with each other. The tool is hung to a logged tree (t) together with the rope (4) so as to pull with the rope (4) to let the logged tree (t) to be logged and come down to a safe direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173349-A (JP)
Title: Vehicular traveling control device
Inventor: UOZUMI SHIGEYASU
IPC: B60R16/02
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular traveling control device capable of changing the timing of a vehicle control according to a communication load condition on a network transmission line between ECUs.  <P>SOLUTION: This vehicular traveling control device includes a first ECU controlling a vehicle operation, a second ECU processing information relating to an obstacle for monitoring a periphery of the vehicle, and a network communication line for communication between the first and second ECUs. The device includes communication load determination means for determining the communication load of the network transmission line, an operation condition mode deciding means for deciding an operation control mode of the vehicle to be executed by the first ECU based on the vehicle periphery information detected by the second ECU, and a timing advancing means for advancing the timing of the operation control in the operation control mode decided by the operation control mode deciding means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178490-A (JP)
Title: Circuit structure, and electrical connection box
Inventor: KOBAYASHI TAKETO
IPC: H02G3/16
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit structure and an electrical connection box, which enable the reduction of time required for a manufacturing process.  <P>SOLUTION: The circuit structure 12 includes a circuit board 20 which has a cutout 32 communicatively connecting a front surface 17 to a backside 18 and a conductive path 19 formed on the surface 17, a first bus bar 21 overlaid on the backside 18 of the circuit board 20, a mold resin member 22 formed by molding together the circuit board 20 and the first bus bar 21 while a first surface of the circuit board 20 is exposed, a first exposed part 33 which is formed on the first bus bar 21 to be located in the cutout 32 of the circuit board 20 and exposed from the mold resin member 22, a semiconductor relay 34 which is disposed in the cutout 32 of the circuit board 20 to be electrically connected to the exposed part of the first bus bar 21, and a first metal line 37 connecting the semiconductor relay 34 to the conductive path 19 of the circuit board 20 by wire bonding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175858-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, and method for forming pattern by using the composition
Inventor: TAKAHASHI HIDETOMO
IPC: C08F212/14
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition satisfying requirements for high sensitivity, high resolution, a good pattern profile, good line edge roughness and reduction in outgassing, in an ultrafine region, particularly, in electron beam, X-ray or EUV lithography, and to provide a method for forming a pattern by using the composition.  <P>SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition contains: a resin (P) having a repeating unit (A) that is decomposed by irradiation with actinic rays or radiation to generate an acid and a repeating unit (B) that is decomposed by an action of an acid to increase the solubility of the resin with an alkali aqueous solution; and a compound (U) that is unevenly present on a film surface when a film is formed, giving a protective film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177499-A (JP)
Title: Pattern drawing device, and distance measuring device
Inventor: TAKEMOTO JINICHI
IPC: G02B7/28
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide distance measuring device capable of measuring distance between a movable part made possible to go forward and backward with respect to a body and a measured object.  <P>SOLUTION: A distance measurement portion 80 measures the distance from an optical system 72 of an light emitting portion 70 to a substrate W, and mainly has a light source 81, a light receiving portion 85, and a light path division portion 87. The light source 81 is fixed in a housing 80a, and emits light with high directivity and narrowed spot diameter toward the substrate W. The light path division portion 87 is fixed to a lens barrel 72b of the optical system 72 via an attachment part 75. The light path division portion 87 divides a light path LP11 of light emitted from the light source 81 to the side of the substrate W into light paths LP21-LP23. The light receiving portion 85 is fixed in the housing 80a, and receives light of each of the light paths LP21-LP23 divided by the light path division portion 87.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213876-A (JP)
Title: Liquid dispensing end-piece and liquid packaging and dispensing assembly comprising such end piece
Inventor: GREVIN GUILLAUME
IPC: B01D63/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid dispensing end-piece being an ophthalmic liquid dispensing end-piece comprising two filtering membranes and support portions for supporting the membranes and channelling the liquid through the membranes.  <P>SOLUTION: The liquid dispensing end-piece comprises a connection portion 38 which is moulded over the support portions 32, 34, 36 in order to fix them together and the support portions include an upper support portion 34, and the support portions comprise an upper support portion 34, a lower support portion 32 and an intermediate support portion 36 which is arranged between the upper support portion 34 and the lower support portion 32, a membrane 28 is retained between the lower support portion 32 and the intermediate support portion 36 and a membrane 30 is retained between the intermediate support portion 36 and the lower support portion 32 and the membranes 28 and 30 are overmoulded by the connection portion 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010178557-A (JP)
Title: Flat motor
Inventor: NARIGE MASAHIKO
IPC: H02K41/03
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat motor which efficiently transfers heat generated at coils to a cooling member without impairing insulation at surroundings of the coils and the flatness of an air bearing receiving surface, and is improved in cooling performance.  <P>SOLUTION: In the flat motor constituted of a stator 10 and a needle 20, a yoke of the mover is accommodated in a recess 23a formed at the cooling member 23 for dissipating or absorbing the heat generated at the coils 221, 222 with a pole-tooth forming surface oriented to the outside, and is brought into contact with the cooling member on a flat surface at the reverse side of the pole-tooth forming surface. Then, first filling materials 27b for covering the coils are sealed into space between the yoke and the cooling member and slots between a plurality of salient poles, and opening ends are sealed by second filling materials 27a which are different from the first filling materials. Materials higher than the second filling materials in thermal conductivity are selected as first filling materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174827-A (JP)
Title: Idling stop control device
Inventor: ARAKI HIDEO
IPC: F02D17/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To start idling stop as early as possible upon initial start-up of an engine while preventing deterioration of a battery, thereby to improve idling stop performance.  <P>SOLUTION: By a first permission means of an idling stop control ECU 12, when it is detected that a charging current of the battery 2 is reduced to a first threshold value indicating a fully-charged state within a predetermined time period of the initial start-up of the engine, idling stop control is permitted, and thereafter, when it is detected that the battery 2 is reduced to a power storage amount of an allowable lower limit, the idling stop control is inhibited. By a second permission means of the idling stop control ECU 12, the first permission means is prioritized, and when it is detected that the charging current of the battery 2 is not reduced to the first threshold value after passage of the prescribed time period, and the charging current of the battery 2 is reduced to a second threshold value larger than the first threshold value, idling stop control is permitted even when the battery 2 is not in a fully-charged state, and thereafter, when it is detected that the battery 2 is in a discharging state of a second discharging amount less than a first discharging amount, the idling stop control is inhibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189004-A (JP)
Title: A/d converter
Inventor: LI GUO XING
IPC: H03M3/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D (analog to digital) converter which includes an improved efficiency and a reduced power consumption.  <P>SOLUTION: The A/D converter (ADC) converts an analog signal to a digital signal. The A/D converter includes an input channel, a sampling circuit connected to the input channel, an integrator connected to the sampling circuit, and a feedback circuit connected to the integrator. The input channel receives an analog signal. The sampling circuit samples the analog signal. The integrator receives the sampled analog signal and a feedback signal and integrates an overlap of the sampled analog signal and the feedback signal. The feedback circuit generates a digital signal according to an output of the integrator and sends the feedback signal as an index of the digital signal to the integrator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010183334-A (JP)
Title: Video monitoring system
Inventor: IKEGAMI TOSHIYUKI
IPC: G08B25/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video monitoring system capable of efficiently and surely finding a monitoring camera, which photographs an object to be monitored, from displayed videos of a plurality of monitoring cameras, and then displaying the video photographed by the monitoring camera.  <P>SOLUTION: The video monitoring system is provided with a control part which searches the monitoring camera based on a keyword and an image parameter stored in a metadata storage part when the keyword is input from an operation part, and displays the video which is photographed by the searched monitoring camera on a video display part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179579-A (JP)
Title: Gas barrier laminate and method for producing the same
Inventor: MAEZAWA TAKAHIRO
IPC: B32B23/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gas barrier laminate, in which the coating suitability of a cellulose fiber-suspended liquid is improved.  <P>SOLUTION: The method for producing the gas barrier laminate comprises the steps of: performing plasma treatment using nitrogen gas on the surface of a base material consisting of biomass plastic and/or a biodegradable resin; and coating the plasma-treated surface of the base material with the cellulose fiber-suspended liquid containing a cellulose fiber, which has ≤200 nm average fiber fineness and is formed from cellulose having 0.1-2 mmol/g carboxyl group content, to form a layer consisting of the cellulose fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187098-A (JP)
Title: Frequency synthesizer
Inventor: ITO DAISUKE
IPC: H03B28/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a frequency synthesizer which achieves a wide band and a high frequency of a chirp signal of pulses generated using DDS (Direct Digital Synthesizer) while holding a spectrum.  <P>SOLUTION: The frequency synthesizer includes: a reference signal oscillator 1 which generates a reference signal at a first prescribed frequency; a DDS 3 which generates a chirp signal of pulses according with input chirp setting data with the reference signal as a clock; an M-multiplier 4 which multiplies an output of the DDS by M; a switch 5 which segments the chirp signal output from the M-multiplier by a desired width on the time axis and outputs the result; a chirp data function generation section 2 which outputs extended chirp setting data for setting a chirp band and a pulse width extended from desired values to both sides on the frequency axis and the time axis, to the DDS and outputs a gate signal which sets the rise and fall of a pulse for segmenting the chirp signal with a desired pulse width, to the switch; and a frequency converter 7 which synthesizes a frequency of an output of the switch and that of an input periodic signal at a second prescribed frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189750-A (JP)
Title: High-strength aluminum alloy wire and rod material excellent in softening resistance and method of manufacturing the same
Inventor: NAKAI MANABU
IPC: C22F1/05
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 6000 type high-strength aluminum alloy wire and rod material which is excellent in softening resistance, maintains high mechanical characteristics even when being exposed to a high temperature for a long time and is excellent in both of cold workability and corrosion resistance, and to provide a method of manufacturing the high-strength aluminum alloy wire and rod material.  <P>SOLUTION: The wire and rod material is manufactured by subjecting Al-Mg-Si type aluminum alloy of a specified composition to hot rolling in cold strength working, wherein a crystal deposit in a texture of aluminum alloy wire and rod material is made fine, so that the softening resistance is excellent and high mechanical characteristics are maintained even when being exposed to a high temperature for a long time and corrosion resistance is made excellent too.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198092-A (JP)
Title: Constant current circuit
Inventor: MITANI MAKOTO
IPC: H03F3/343
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current circuit requiring no start circuit, and for reducing a circuit scale.  <P>SOLUTION: A depletion type NMOS transistor ND1 whose gate and source are connected flows a start current for starting a constant current circuit to the gates of an NMOS transistor N2 and the NMO transistor NL3, thereby making it unnecessary to provide any start circuit for starting the constant current circuit to reduce the circuit scale of the constant current circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT