baber/WOPTO huggingface dataset:
Patent JP-2011186706-A (JP)
Title: Information processor, information processing method, and program
Inventor: MIYAZAKI SHOZO
IPC: G06F17/30
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To classify case information including a plurality of pieces of pre-registered document information into an appropriate group according to contents of the plurality of pieces of document information.  <P>SOLUTION: An information processor includes an acquisition means for acquiring case information from a case storage device for storing case information including a plurality of pieces of document information with an importance level set individually, a keyword storage means for storing a keyword corresponding to each of a plurality of groups for classifying the case information, an extraction means for analyzing document information included in the case information and extracting information corresponding to each keyword from each of the plurality of pieces of document information, a specification means for specifying the keyword corresponding to the case information according to the information extracted from each of the plurality of pieces of document information and the importance level set for each of the plurality of pieces of document information, and a classification means for classifying the case information acquired by the acquisition means into the group corresponding to the keyword specified by the specification means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185792-A (JP)
Title: Buried object surveying device
Inventor: SHIMADA TAKASHI
IPC: G01V3/12
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried object surveying device capable of heightening survey accuracy of a buried object by lowering a noise level, while performing surface wave removal processing by a simple method.  <P>SOLUTION: The device includes a surface wave storage means 12 for storing surface waves W1 on a plurality of survey lines on which a buried object 18 of concrete C does not exist, a surface wave averaging means 13 for calculating an average wave of surface waves W1 on a plurality of designated survey lines among the surface waves W1 on the plurality of survey lines stored in the surface wave storage means 12, an original picture data storage means 14 for storing original picture data 20 including a reflected wave W2 and the surface wave W1 from the buried object 18 on a survey line on which the buried object 18 of concrete C exists, and a surface wave removal processing means 15 for subtracting the average wave W1a of the surface waves W1 calculated by the surface wave averaging means 13 from the original picture data 20 stored in the original picture data storage means 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185810-A (JP)
Title: Optical encoder and interference measuring device
Inventor: ISHIZUKA AKIRA
IPC: G01D5/38
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder of high accuracy and an interference measuring device.  <P>SOLUTION: This encoder has: a movable grating scale; a plurality of light-receiving elements which perform photoelectric conversion of reflected or transmitted light of a luminous flux radiated on the grating scale and form periodic signals of N phases (N is an integer of 6 or above) different in a phase difference from each other; and an amplifier which multiplies the periodic signals of individual phases formed by the light-receiving elements, by M sets (M is an integer of 2 or more) of coefficient groups, and forms sine-wave-shaped periodic signals of M phases from the sum total of values obtained by multiplication by the coefficient groups.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185568-A (JP)
Title: Built-in type cooker
Inventor: SEKINE KATSUTEN
IPC: F24C15/08
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in type cooker enhancing volume efficiency of a body part, having good performance of execution of incorporation work to a sink and securely performing electrical connection.  <P>SOLUTION: The built-in type heating cooker includes: a body unit 11 comprising the body part 12 having a grill 40 opened on the front face side and stored within the sink 1 from a top face opening 3 of the sink 1 and a top plate 15 fitted to the upper face of the body part 12 and locked on the peripheral edge of the top face opening 3; and a front face unit 30 stored in a front face opening 5 of the sink 1 and fixed to the body part 12 of the body unit 11. After the body unit 11 is incorporated in the sink 1, the front face unit 30 is incorporated to the front face opening 5 to be fixed to the body part 12, and is electrically connected to the body part 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018880-A (JP)
Title: Sound absorbing equipment for electronic apparatus
Inventor: YAMAUCHI GENTA
IPC: H05K7/20
Filed: 2010-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing equipment for an electronic apparatus that has enhanced noise reduction capabilities, while maintaining the cooling performance of the electronic apparatus and without increasing the size of the equipment.SOLUTION: A disk array apparatus 1 has multiple fans 3 installed on each of the right and left sides of its back surface. A frame 4 that constitutes a sound absorbing equipment is installed on a flow path of cooling wind from the fans 3. Sound absorbing sections 5 having sound absorbing functions are arranged inside the frame 4 such that the sound absorbing sections 5 are placed at a positions facing the fans 3. The flow paths 7 of the cooling wind from the fans 3 are arranged in the space of the frame 4 between the sound absorbing sections 5. A sound absorbing board 6 having the sound absorbing function is arranged in the flow paths 7 such that side surfaces of the flow paths 7 do not have parallel relation to each other. The sound absorbing equipment includes the frame 4, the sound absorbing sections 5, the sound absorbing board 6 and the cooling wind flow paths 7. The sound absorbing sections 5 and the sound absorbing board 6 are composed of sound absorbing materials as represented by glass wool, or urethane foam. The sound absorbing sections 5 and the sound absorbing board 6 are arranged such that they prevent the fans 3 from being directly seen from the outside of the sound absorbing equipment.
Patent JP-2010171439-A (JP)
Title: Solid-state imaging device
Inventor: INOUE SHUNSUKE
IPC: H04N5/374
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device in which a signal charge generated under a photodiode is hardly absorbed in a region other than the photodiode and the leakage of the signal charge to the adjacent photodiode is reduced.  <P>SOLUTION: The solid state imaging device includes a plurality of pixels each containing: the photodiode formed of a first conductivity type first semiconductor region and a second conductivity type second semiconductor region having a reverse conductivity type to the first conductivity type; and a second conductivity type transistor with a gate electrode formed on the front surface of the second semiconductor region through an insulating film. In the solid stage imaging device, an element isolation region with an insulating film formed in a trench is formed between the adjacent photodiodes. A first conductivity type third semiconductor region is formed on the side wall of the element isolation region. A first conductivity type fourth semiconductor region is formed in the lower part of the element isolation region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191212-A (JP)
Title: Apparatus and method for inspecting x-ray transmission
Inventor: MATOBA YOSHITAKE
IPC: G01N23/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous detection in detecting a foreign matter, which is caused by a change in distance between a sample and an X-ray detector.  <P>SOLUTION: An X-ray transmission inspection apparatus includes an X-ray tube 11 that irradiates an inspection object sample with an X-ray, an X-ray detector 13 that detects a transmission X-ray when the X-ray is transmitted through the sample, an operation part 17 that obtains a contrast image from a transmission image of a transmission X-ray, a sensor that calculates a distance between the sample and the detector, and a mechanism that adjusts the position of the X-ray detector, in which an X-ray transmission image is picked up while the distance between the sample and the X-ray detector is kept constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191650-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKAMURA HIROICHI
IPC: G03G15/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of appropriately suppressing thermal expansion of a support member constituting a cleaning pad, in a thrust direction of a contact roller to be pressed by the cleaning pad.  <P>SOLUTION: The fixing device includes a cleaning pad 289, which presses and contacts at least one of roller members comprising a fixing roller, a pressurizing roller and an external heating roller so as to clean the surface of the roller member. The cleaning pad 289 is composed of a pad member cleaning the surface of the roller member and a support member 289c pressing and supporting the pad member to be in contact with the surface of the roller member. The support member 289c has a plurality of openings formed along the thrusting direction of the roller member, in which the opening area per unit length of the support member 289c is larger in a center portion than in each end portion of the support member 289c. For example, an interval of holes or slits 289g is narrower in the center portion than in each end portion of the support member 289c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135857-A (JP)
Title: Lithography apparatus and method for fabricating device
Inventor: LOF JOERI
IPC: G03F7/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography projection apparatus in which space between a substrate and a projection system is filled with liquid while minimizing the quantity of the liquid required to be accelerated during a stage operation.  <P>SOLUTION: In the lithography projection apparatus, space between a final element of the projection system and a substrate table of the lithography projection apparatus is surrounded by a sealing member. A gas seal is formed between the sealing member and a plane of the substrate and the liquid is confined in the space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198855-A (JP)
Title: Photoelectric conversion film stack-type solid-state imaging device and imaging apparatus
Inventor: TAKADA TAKUYA
IPC: H01L27/146
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion film stack-type solid-state imaging device which can obtain a high-quality picked-up image signal and can enhance manufacturing yields.SOLUTION: The photoelectric conversion film stack-type solid-state imaging device includes: a semiconductor substrate 110 having a signal reader formed on a surface; a photoelectric conversion layer laminated above a surface of the semiconductor substrate 110 and having a photoelectric conversion film 103 formed between a first electrode film 104 and a plurality of second electrode films 113 divided for each pixel; and a conductive light-shielding film 121 which is formed on a light incident side of the photoelectric conversion layer and on an outside of an effective pixel region 101, and is stacked in a short-circuit state (115) to the first electrode film 104. The light-shielding film 121 is short-circuited to the first electrode film 104, and impedance is decreased effectively. Thus, even when the light-shielding film 121 is charged during a manufacturing process, film breakage caused thereby is prevented.
Patent JP-2011200021-A (JP)
Title: Salient-pole type synchronous rotating machine
Inventor: OKADA MASABUMI
IPC: H02K1/24
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a salient-pole type synchronous rotating machine having a structure capable of further suppressing an increase in the temperature of a field coil (a rotor coil).SOLUTION: A generator 1 includes a stator 2, and a rotor 3 which is disposed to be coaxial with the stator 2 and has salient poles 4 on the outer periphery thereof. The salient pole 4 has a salient pole trunk 6, field coils 7 wound around the salient pole trunk 6, a plurality of first heat dissipating boards (8a to 12a) arranged between the field coils 7 adjacent to each other in the radial direction D of the rotor 3, and a plurality of second heat dissipating boards (8b to 12b) arranged between the field coils 7 adjacent to each other in the rotation direction R of the rotor 3. One ends of the first heat dissipating boards (8a to 12a) are projected out of the outer peripheral surface 7a of the field coils 7, and the other ends of the same are brought in contact with the second heat dissipating boards (8b to 12b). The second heat dissipating boards (8b to 12b) are arranged stepwise toward the outer peripheral surface 7a.
Patent JP-2011196624-A (JP)
Title: Heat sink
Inventor: SUYAMA TAKAYUKI
IPC: H01L23/42
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To uniformly circulate a refrigerant in a gas-liquid two phase state to each of branch slits 4, in a plate-type heat sink in which a number of branch slits 4 arranged in parallel with each other, communicate with a communication slit 5 or a branch section 6.SOLUTION: The refrigerant is changed from massive flow and the like to spray flow through a throttle hole 7 of a first plate 1 and supplied to the communication slit 5 or the branch section 6.
Patent JP-2011197560-A (JP)
Title: Map update data supply device and map update data supply program
Inventor: SAWAI MASAYOSHI
IPC: G06F17/30
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a map update data supply device insuring a road network and supplying the latest map update data while reducing the data amount.SOLUTION: The map update data supply device 1 includes a required update data extraction means 10 extracting a required update section and an overwriting update data file Mc for overwriting update of the latest version based on an update requirement, and an insured update data extraction means 11 extracting an insured update section for performing network insurance of an adjacent section and a differential update data file Ma to an update insured version. The map update data supply device 1 supplies the extracted data files to a navigation device.
Patent JP-2011201646-A (JP)
Title: Sheet processing device
Inventor: TOKI AKIHIKO
IPC: B65H35/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device capable of processing treatment at a high speed by enhancing processing capacity per hour.SOLUTION: This sheet processing device includes a sheet conveyer for successively conveying a certain sheet and the next sheet along a sheet conveying path while keeping a predetermined interval, a sheet position detector for detecting a sheet position on the sheet conveying path by detecting the front end or the rear end of the sheet supplied from a sheet supply, a plurality of processors arranged on the sheet conveying path and applying predetermined processing to the sheet, an information reader for reading information on processing operation to be applied to the sheet by the processor, and a controller for controlling operation on the sheet conveyor, the sheet position detector, the plurality of processors and the information readers. The controller controls so as to adjust a position in the lateral direction of a certain processor so as to adapt to the processing operation to the next sheet when determining that the certain sheet passes through the certain processor based on the sheet position detected by the sheet position detector.
Patent JP-2011202932-A (JP)
Title: Heat exchanger
Inventor: SUGIYAMA HIRONORI
IPC: F28D1/053
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To adjust the flow rate of a heating medium which flows in each heat exchange unit regardless of the flow rate of a heating medium circulation means for circulating the heating medium in a heat exchanger having a plurality of heat exchange units.SOLUTION: The heat exchanger includes: a plurality of tubes 2 for carrying cooling water; first and second tanks 51, 52 disposed at both longitudinal ends of the tubes 2 to communicate with the plurality of tubes 2; a first partitioning member 510 disposed inside the first tank 51 to define a first space 51A and a second space 51B; and a second partitioning member 520 disposed inside the second tank 52 to define a first space 52A and a second space 52B, at least one of the first and second partitioning member 510, 520 including a communicating hole 523 to allow the first space 51A, 52A to communicate with the second space 51B, 52B. The heat exchanger further includes an opening regulating valve 524 which regulates the opening of the communicating hole 523.
Patent JP-2011206294-A (JP)
Title: Portable storage case, storage bag with case, and bag
Inventor: KAMEI HIROYOSHI
IPC: A45C3/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable storage case that is for storing a bag made of a soft material and that is excellent in portability, fashionability, and usability.SOLUTION: The portable storage case 1 includes: a hollow storage case 10 having a long and narrow opening 61; a winding part 21 turnably provided inside the storage case 10; a handle part 31 arranged on the outside of the storage case 10 and designed to transmit torque to the winding part 21; a drawing part 41 attached to the winding part 21 in one end and formed in such a length that the other end reaches the opening 61 of the storage case 10; and a case locking part 45 provided on the other end of the drawing part 41. A bag locking part 51 of the bag 5 is attachably/detachably connected to the case locking part 45 of the drawing part 41, the bag 5 can be stored in the storage case 10 by operating the handle part 31 and rotating the winding part 21, and, by drawing out the bag 5 outside the storage case 10 while holding a part of the bag, it can be taken out.
Patent JP-2011208233-A (JP)
Title: Titanium copper for electronic parts and electronic parts using the same
Inventor: OKADA MASUO
IPC: C22C9/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen-containing titanium copper in which both of strength and electric conductivity are improved.SOLUTION: The titanium copper contains Ti by 1.0 to 5.0 mass% and contains H by 0.5 to 4.0 atomic ratio to Ti, the remaining part being Cu and inevitable impurities, wherein, among deposits made of intermetallic compounds of Ti and Cu, the portion thereof having particle size of 5 μm or more is not present and the portion thereof having particle size of 0.1 μm or more and less than 5 μm has number density less than 1×10piece/mmand the release amount of H when heating the titanium copper at material temperature of 350°C for 24 h under reduced pressure of 1 Pa is 10 ppm or less.
Patent JP-2011214161-A (JP)
Title: Cheese-shaped package for woven fabric, and woven fabric and fibrous product by using the same
Inventor: SATO MASAKI
IPC: B65H55/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cheese-shaped package excellent in woven fabric grade without uneven weft arrangement, and processability such as warping, or weaving property, by suppressing the reduction of the stock yarn toughness or yarn looseness on a drum surface by improving a yarn-delivering property.SOLUTION: The cheese-shaped package of a polyamide multifilament for the woven fabric, having a single yarn fineness of 0.5 to 1.3 decitex and 10 to 35 filaments, includes a minimum-winding width A (mm) of the drum of the package is represented by formula: 70≥A≥90 mm, and also a degree of intermingle of 15 to 40.
Patent JP-2010256351-A (JP)
Title: Device and method for estimating fatigue fracture probability of member, and computer program
Inventor: SHIMANUKI HIROSHI
IPC: G01N3/32
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately estimate the probability of fatigue fracture occurring at a low probability in a long life region of a machine component than the conventional art.  <P>SOLUTION: The effective volume V<SB>ep</SB>of the member is calculated by adding a stress correction amount σ<SB>corr</SB>to an effective stress (stress amplitude) σ<SB>ip</SB>at each position of the member so that the fatigue strength of the member varying correspondingly to the mean stress varying with the position of the member is constant at a value when the mean stress of the member is 0 (zero) apparently regardless of the position of the member. The accumulated fracture probability P<SB>fp</SB>by the fatigue of the member is derived using the effective volume V<SB>ep</SB>of this member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022557-A (JP)
Title: Photosensitive resin composition
Inventor: SHIROUCHI KIMIYUKI
IPC: C08F20/28
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition with the excellent coating property so as to form a pattern with the excellent resolution.  <P>SOLUTION: The photosensitive resin composition includes (A) a silicon-containing acrylic resin, (B) a siloxane compound (excluding (A)), (C) a photosensitive substance and (D) a solvent. The (D) solvent includes (D1) an organic solvent having an ester bond and an ether bond but not a hydroxy group, and (D2) an organic solvent having a hydroxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214668-A (JP)
Title: Cam power transmission mechanism and ice-making device
Inventor: HASHIMOTO MASAKO
IPC: F25C5/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cam power transmission mechanism which includes a small cam mechanism having two sets of cam faces formed on a rotary body and driven members each having a cam follower.SOLUTION: The first cam face 41 along which the shaft member 23 is driven is formed on the first recessed part 40 of a cam gear 21, and the second cam face 44 along which a switch lever 26 is driven is formed on the second recessed part 43 formed in the bottom surface of the first recessed part 40. Though the shaft member 23 is swung within an angular range larger than that of the switch lever 26, the distances of the movements of the first cam follower 235a and the second cam follower 262 in the direction perpendicular to a rotating center line L1 are approximately the same since the distance M between a first swing center line L2 and the first slidable contact position 41A between the first cam follower 235a and the first cam face 41 is shorter than the distance N between a second swing center line L3 and the second slidable contact position 44A between the second cam follower 262 and the second cam face 44. Consequently, the diameter of the cam gear 21 can be suppressed.
Patent JP-2010200342-A (JP)
Title: Transmission diversity and spatial spreading for ofdm-based multi-antenna communication system
Inventor: WALTON JAY RODNEY
IPC: H04B7/04
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve transmission diversity on a legacy single-antenna receiving device.  <P>SOLUTION: In order to obtain transmission diversity, a transmission entity uses different pseudo-random steering vectors across subbands, and uses the same steering vector across packets for each subband. A receiving entity does not need to know the pseudo-random steering vectors and further does not need to perform any space processing. For space spreading, the transmission entity uses different pseudo-random steering vectors across the subbands and uses different steering vectors across the packets for each subband. Only the transmission and the receiving entities know the steering vectors used for data transmission.  <P>COPYRIGHT: (C)2010,JPO&INPIT