baber/WOPTO huggingface dataset:
Patent JP-2010186833-A (JP)
Title: Semiconductor memory device
Inventor: HASHIMOTO TAKAKI
IPC: H01L29/792
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce an area in an NAND flash memory.  <P>SOLUTION: For example, the NAND flash memory is provided with a plurality of blocks BLK in the direction of word line. The blocks BLK are arranged so that selected gate lines SGD and SGD are adjacent to each other. A plurality of bit line contacts CB are provided in a region between the selected gate lines SGD and SGD in each of the adjacent blocks BLK to connect a bit line BL to a drain of a selected gate transistor SG1. The bit line contacts CB are respectively separated by a pitch Px equivalent to three times of the period (2HP) of the bit line BL on three parallel lines Ha, Hb and Hc having a pitch Py in the direction of word line and extending to the direction of bit line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185196-A (JP)
Title: Device for lifting vehicle
Inventor: KAIHO KATSUHARU
IPC: E04H6/18
Filed: 2009-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can lift and lower a railway vehicle while keeping it constantly horizontal without the need for special control, and which also is advantageous in cost and an arrangement space of a driving means.  <P>SOLUTION: This device includes a parallel link mechanism 10, in which a fixed horizontal bottom member 11, a horizontal upside link 13 with a supporting member 14 for placing the railway vehicle A and a plurality of oscillating links 12 oscillating in a vertical plane and parallel to and identical in length with each other, are connected together. The vehicle A is lifted and lowered together with the supporting member 14 by displacing the parallel link mechanism 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193664-A (JP)
Title: Feedback control method, motor control method, and motor controller
Inventor: INAGAKI HIROYUKI
IPC: H02P7/06
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness of feedback control while maintaining an operation cycle.  <P>SOLUTION: In one cycle time TA for outputting voltage commands vd, vq, sampling timings ta, tb for detecting motor currents IU, IV, IW at a sampling cycle TB are set two times. The cycle time TA has a first data acquiring step for acquiring the motor currents IU, IV, IW at the first sampling timing ta, a temporary storage step for storing either the motor currents IU, IV, IW or the processing data obtained by processing the information of the motor currents IU, IV, IW or both of them as temporarily stored data, a second data acquiring step for acquiring the motor currents IU, IV, IW at the second sampling timing tb, and a voltage command operating step for operating the voltage commands vd, vq by using the temporarily stored data and the acquired motor currents IU, IV, IW in the second data acquiring step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198150-A (JP)
Title: Image data processor
Inventor: IDO KAZUHIKO
IPC: B41J29/38
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent the same image from being printed when printing an image in an image forming device connected to a network.  <P>SOLUTION: In the image data processor, a control part executes a program includes: a step (S1030) of calculating a hash value based on image data received from an image processing terminal; a step (S1070) of notifying, when the same document (image) is already printed by a user of the same group (YES in S1040, YES in S1050, and YES in S1060), the user who has requested print registration about that effect; and a step (S1090) of registering the hash value and a user ID when continuation of the registration is still requested.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197155-A (JP)
Title: Magnetic flux detection device
Inventor: KAMIYA AKIRA
IPC: G01R33/07
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic flux detection device for appropriately detecting a magnetic flux without including errors.  <P>SOLUTION: A magnetic flux detection device 100 includes: an annular core 20 having a core gap 21 at a predetermined position in the circumferential direction and formed by a magnetic material in an annular shape; a magnetic flux detection part 10 mounted on lead frames having at least a reference terminal, a power supply terminal, and an output terminal, and inserted into the core gap 21 to detect a magnetic flux Φ generated in the annular core 20; and a conductive loop 40 disposed in at least one of two gaps between the magnetic flux detection part 10 inserted into the core gap 21 and the annular core 20, connected to the output terminal, and disposed so as to be able to induce electromotive force having an opposite phase to that of electromotive force induced in the inner side of a loop formed by wiring the lead frame having the power supply terminal, the lead frame having the reference terminal, and a sensor circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009112846-A (JP)
Title: Safety device for medical injection needle
Inventor: THORNE DAVID L
IPC: A61M5/31
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device storing an injection needle in a safety sheath as one molded part.  <P>SOLUTION: The safety device is composed of a cannula (40) and a part connected to a hub like a hinge. The part has a sheath (140). The sheath is made of a plurality of serially connected parts (150, 160, and 170). Each of the parts is connected to at least one adjacent part by a hinge. One part located at least distally has an opened orifice (240). The cannula goes through the orifice and forms pivotlike intersecting axes around the cannula. The sheath has a channel (220) which the cannula enters when the sheath extends. The sheath and the hinge permits the sheath to be folded around the cannula in a first condition, and permits the sheath to be extended while sliding the portion located distally with respect to the cannula and moving pivotally. The sheath has at least one latch member (210) to fix the cannula, and the sheath and the cannula integrate with each other and confine and protect the sharp needle point and makes a touch on the needle point impossible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010198516-A (JP)
Title: Information collection system
Inventor: WATANABE KENTARO
IPC: G08B25/01
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information collection system configured such that information registration is prompted to a victim from a system side.  <P>SOLUTION: An automatic call/safety confirmation system 1 that is this information collection system has: a data management device 3 managing information of a management target person (e.g. information related to safety or propriety of gathering of an employee to a predetermined gathering place); a controller 2 registering the information into the data management device 3; and a telephone confirmation device 4 and a mail confirmation device 5 prompting the management target person to the registration of the information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284464-A (JP)
Title: Information provision device for vehicle
Inventor: MURAYAMA YOSHIKAZU
IPC: H04R1/28
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision device for a vehicle, which gives blowing sounds with excellent sound pressure.  <P>SOLUTION: An information provision device for a vehicle includes: first and second display means D1 and D2; a hearing information provision means 220 for provisioning hearing information corresponding to various states of the vehicle; a circuit board 301 including a control means 202 for operating the hearing information provision means 220; and a case body 307 disposed between the display means D1, D2 and the circuit board 301. The hearing information provision means 220 includes a speaker 223 mounted on the back of the circuit board 301. A hole 301a corresponding to the speaker 223 is formed on the circuit board 301. A space S2 leading to the hole 301a is formed from the case body 307 and the circuit board 301. The information provision device for the vehicle provides a user with blowing sounds of the speaker 223 as the hearing information. In the space S2, a reflection part 307f is formed for reflecting reverse-phase blowing sounds toward the space S2, along a board surface direction of the circuit board 301.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255412-A (JP)
Title: Combination engine with various energy conservation cycle
Inventor: TANIGAWA HIROYASU
IPC: F01K27/02
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To drive out the existing power generation to prevent global heating by increasing electric-generating capacity to 10,000 to 23,000 times by liquid metal gravity solar opposed turbines.  <P>SOLUTION: Three kinds of liquid metal gravity solar series turbines are driven so as to perform liquid metal gravity acceleration, compressed air heat quantity acceleration and compressed air mass acceleration. Liquid metal power having the same speed and the same volume as the atmospheric pressure is set to be 10,000 to 23,000 times stronger than power generation performed by the existing steam turbine, gravity acceleration of 9.8 meters a second is additionally increased downward in a vacuum direction or downward in a low-pressure direction, the liquid metal gravity solar series turbines are driven with no fuel expense, no rise in sea temperature and no CO2 emissions, and the quantity of heat produced is made to approach infinity by a heat pump in order to supply heat and cold as by-products of power generation. Thereby, various automobiles and various ships respectively driven by storage batteries, electrification of various plants driven by electricity and domestic electrification, are fully achieved by liquid metal gravity solar power generation, finite resources such as fossil fuel are left to posterity, and also the global heating is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010209545-A (JP)
Title: Structure for fixing opening position of shutter for vehicle
Inventor: FUJINO HIROHITO
IPC: B60J5/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To regulate movement of a shutter curtain of a shutter for a vehicle, which is provided in an opening of a baggage storage chamber, in a fully-opened state.  <P>SOLUTION: For regulating the movement of the shutter curtain 3 in the fully-opened state in a manual shutter for the vehicle, guide rollers 3b are protrusively provided at both right and left ends at a lower end of the shutter curtain 3 and an implement 6 to be locked is provided on a sidewall 1b above the opening 2 of the baggage storage chamber 1. Further, a long fixing implement 7 has a first locking part on a leading end side and a second locking part on a base end side, while the first locking part there of is locked to the guide roller 3b and the second locking part thereof to the implement 6 to be locked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212060-A (JP)
Title: Backlight device, and liquid crystal display
Inventor: ASHIHARA MAKOTO
IPC: F21V3/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of suppressing occurrence of luminance unevenness on a diffusion plate in an engaging part of a support member for supporting a diffusion plate with the diffusion plate and an area surrounding the engaging part.  <P>SOLUTION: The backlight device includes a bottomed case 31 having one open surface, a CCFL (Cold Cathode Fluorescent Lamp) 34 disposed in the bottomed case 31, the diffusion plate 32 disposed on the open surface of the bottomed case 31, having a recessed part 35 formed in its surface on the side of the CCFL 34, and diffusing and transmitting light emitted from the CCFL 34, and the support member 5 engaging with the recessed part 35 in the diffusion plate 32 at one end and engaging with the bottomed case 31 at the other end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207721-A (JP)
Title: Gravure coater
Inventor: ASAMA HIDEO
IPC: B05C1/08
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure coater which prevents a deviation of a coating liquid scraped up by a gravure roll, and can carry out a uniform coating of the coating liquid on a flexible base material.  <P>SOLUTION: The gravure coater includes the rotating gravure roll 21, a manifold block 22 allowing the coating liquid to adhere to the gravure roll 21 while overflowing from an opening edge for overflow of the coating liquid in a liquid receiver 221 pooling the coating liquid in which the lower outer peripheral surface of the gravure roll 21 is dipped, and a doctor blade 23 scraping the excess part of the coating liquid adhering to the gravure roll 21. A gap L1 between a first opening edge 222 for overflow of the gravure roll 21 and the gravure roll 21 opposed to the first opening edge 222 for overflow is set to be in a range of 0.1-5 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211027-A (JP)
Title: Moire fringe suppression film and prism sheet with moire fringe suppression function
Inventor: MIYAMOTO MASAFUMI
IPC: G02B5/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moire fringe suppression film which has a thin film thickness and a high moire fringe suppression effect and is capable of emitting uniform diffused light and is capable of maintaining high front brightness of a backlight and a liquid crystal display surface, when being used as a moire fringe suppression film for the backlight unit used in a liquid crystal display device.  <P>SOLUTION: The moire fringe suppression film has a light diffusing layer wherein light diffusing particles are dispersed in a resin binder, on a light-transmissive base, and the light diffusing particles are aspherical porous particles and have a volume average particle size of ≤4 μm and a pore volume of 1.0 to 2.0 ml/g, and a center line average roughness Ra of a surface of the light diffusing layer is ≤0.5 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215356-A (JP)
Title: Conveying device
Inventor: KAKINUMA SHOTARO
IPC: B65G25/02
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for performing high-speed operation without adopting a complicated structure.  <P>SOLUTION: This conveying device includes four beams 21-24 arranged side by side leaving a space between each other, and a driving source advancing these beams 21-24 to the left in an X-axis direction and retracting them to the right side in the X-axis direction. Each of the beams 21-24 has a part protruded radially outward. When the beams 22, 23 are advanced to the left side in the X-axis direction, the front end of the protruded part abuts on a target workpiece 500, and with this abutting part, a driving force is transmitted to the target work to convey the workpiece 500. Moreover, in this conveying device, the beams 21, 24 during retraction take an attitude rotated around the axis so that the protruded part breaks away from the workpiece 500. That prevents the beams 21, 24 during retraction from contacting with the workpiece 500.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216722-A (JP)
Title: Steel ball recovery device and steel ball recovery method for shot cleaning device
Inventor: TODAKA MITSUMASA
IPC: B24C9/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel ball recovery device and a steel ball recovery method for a shot cleaning device preventing temperature rising of steel balls due to contact of the steel balls with high temperature dust for a long time.  <P>SOLUTION: In a steel ball separating device of the shot cleaning device, the steel balls are spread on a heat transfer tube and the dust adhered to the boiler heat transfer tube is removed, the spread steel balls and the dust are taken out from a boiler lower part, and the steel balls are separated from the dust and cooled. A separating device of a trommel structure is connected to a boiler lower part via a supply chute 3, and in the trommel structure, sieves are a concentric and cylindrical double structure, they are structured to integrally rotated by the same rotary shaft, the inner side coarse sieve 1b is a coarse sieve for sieving the steel balls 14 and the powdery dust 15 onto the outer side fine sieve 1a, and the outer side sieve is a fine sieve 1a for sieving the powdery dust 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219309-A (JP)
Title: Lighting device, aligner, positioning device, and sticking device
Inventor: YAMASHITA OSAMU
IPC: H01L21/027
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for increasing contrast of an observation image.  <P>SOLUTION: The lighting device for lighting an object to be observed with a microscope is provided with: a plurality of single wavelength light sources different from one another in wavelength; a contrast detecting part which detects a level of contrast of the observation image made by observing the lighted object; and an intensity ratio setting part which sets an intensity ratio of the plurality of single wavelength light sources depending on the contrast detected by the contrast detecting part. An intensity ratio deciding part, which decides the intensity ratio where the contrast becomes larger in monitoring the level of contrast detected by the contrast detecting part when the observed object is lighted while varying the intensity ratio, may be further included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260948-A (JP)
Title: Speech processing device
Inventor: ISHIBASHI TOSHIAKI
IPC: H04R3/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech processing device for changing a sound collecting range in accordance with a using case of a user.  <P>SOLUTION: A sound emitting/collecting device 1 is mechanically configured of a generally triangular main casing 10 and two box-shaped auxiliary casings 11 and 12. The main casing 10 is equipped with a speaker SP near the center and a microphone array 1150 having a sound collecting range outside of the side wall of a forward direction. The auxiliary casings 11 and 12 are individually equipped with microphone arrays 1151 and 1152 abutting on the different side walls of the main casing 10, while having the sound collecting direction in the reverse outside of the main casing 10. Moreover, the auxiliary casings 11 and 12 are turnably connected to the main casing 10. In accordance with the turning strokes of the auxiliary casings 11 and 12 relative to the main casing 10, the sound emitting/collecting device 1 generates a plurality of sound collecting beam signals MB10 to MB12 based on the collected sounds of the individual microphone arrays 1150 to 1152, thereby performing phase control and adding operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219416-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IWAI YOSHITAKA
IPC: H01L21/8234
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for suppressing degradation of separation characteristic of an MOS transistor due to higher speed of a bipolar transistor.  <P>SOLUTION: A semiconductor device 1000a includes a first conductivity type bipolar transistor 100 and an MOS transistor 200. The MOS transistor 200 has: a first conductivity type embedded layer 16 which is formed near the interface between a second conductivity type semiconductor substrate 1 and a first conductivity type epitaxial layer 2 formed on the semiconductor substrate 1 and has a peak in impurity concentration at a first depth from the upper surface of the semiconductor substrate 1; a second conductivity type embedded layer 17 and a well layer 18 formed on the first conductivity type embedded layer 16; a first conductivity type source layer 19 and a drain layer 20 formed in the second conductivity type well layer 18; and a first conductivity type embedded layer 27 having a peak in impurity concentration at a second depth that is shallower than the first depth. The first conductivity type embedded layer 27 is so formed as to contact to the first conductivity type embedded layer 16 and to encircle the outer edge of the second conductivity type embedded layer 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217753-A (JP)
Title: Scanning position detection device, optical writing device, image forming apparatus, and scanning position detecting method of the optical writing device
Inventor: YOKOYAMA TAKUHEI
IPC: B41J2/44
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing device that irradiates a photoreceptor with a light beam, to form an electrostatic latent image, wherein the position of the light beam on a photoreceptor surface in a vertical scanning direction is detected with high accuracy, using a simple cofiguration.  <P>SOLUTION: A position detection device 289, which detects the position of the light beam in the vertical scanning direction in the optical writing device 111, which forms the electrostatic latent image on the photoreceptor includes an optical sensor 287, which receives a light beam emitted by a light source device 201 and deflected by a reflecting mirror 280 to make a scan in a main scanning direction, and a mirror 288 which guides the light to move reciprocally on a light-receiving surface of the optical sensor 287 according to the scanning position in the main scanning direction, a light reception area 291 of the optical sensor 287 being in a long-sized shape and provided so as to have its long-sized direction inclined, with respect to the main scanning direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226483-A (JP)
Title: Remote controller, and remote control system
Inventor: MORIMOTO KOJI
IPC: H04N5/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller and a remote control system, capable of easily connecting an external memory irrespective of the installation location of an external device being an object for remote control.  <P>SOLUTION: The remote controller 40 for remote controlling a projector 10 includes a USB port 41 for connecting a USB memory M, and a wireless communication unit 46 for transmitting readout data read from the USB memory M to the projector 10 through wireless communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221909-A (JP)
Title: Traveling environment recognition device and vehicle control device
Inventor: OTA AKIRA
IPC: B60W10/18
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling environment recognition device, capable of accurately predicting a road shape, and a vehicle control device.  <P>SOLUTION: The vehicle control device includes a traveling road condition detection unit 9 which detects a condition of a traveling road in front of an own vehicle; an object recognition unit 10 which recognizes the presence of at least an object on the traveling road from the detection result of the detection unit 9; a road shape prediction unit 8 which predicts the road shape of the traveling road in front of the own vehicle based on the recognition result of the recognition unit 10; a traveling trace prediction unit 2 which predicts the traveling trace of the own vehicle; an intersection arithmetic unit 3 which computes an intersection of the road end of the road predicted by the prediction unit 9 and the traveling trace predicted by the prediction unit 2; and a vehicle control unit 5 which controls the speed of the vehicle with the intersection computed by the arithmetic unit 3 as a target point (collision point).  <P>COPYRIGHT: (C)2011,JPO&INPIT