baber/WOPTO huggingface dataset:
Patent JP-2010218723-A (JP)
Title: Luminaire
Inventor: OHASHI TOSHIHIKO
IPC: F21V3/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of changing light distribution characteristics while restraining glare and total light flux deterioration, as well as equipped with convenience capable of changing an irradiation area simply by only exchanging a light-transmitting panel.  <P>SOLUTION: The luminaire is provided with a light source, a light transmitting panel arranged at a position facing to the light source and equipped with a light-incident surface on which light from the light source enters and a light emission surface from which the light from the light source emits. In case the light transmitting panel is not arranged, an angle which is twice of an angle to be made with the maximum luminosity of light irradiated from the light source and a luminosity of a half of its axis luminosity is 60° or less, a concavo-convex shape is provided on the light-incident surface or the light emission surface of the light transmitting panel, a diffusion angle (FWHM) of transmission diffusion light is to be from 10° to 80° in case a light beam is incident perpendicularly to the surface of the concavo-convex shape. Also, total light beam transmittance defined by JIS K7361-1 is to be 80% or more in case a light beam is incident from a surface of the concavo-convex shape, and a haze value defined by the JIS K7136 is to be 90% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219642-A (JP)
Title: Receiving circuit for optical communication
Inventor: NAGAI TAKESHI
IPC: H04B10/50
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving circuit for optical communication, capable of improving noise resistance in complementary optical transmission.  <P>SOLUTION: The receiving circuit for optical communication includes: a differential circuit 11 to which output from photodiodes D1 and D2 is supplied as differential input; a latch circuit 12 that performs a latch operation based on the output of the differential circuit 11; a flip-flop SR1 that performs a set operation and a reset operation based on a latch state of the latch circuit 12; and a precharge circuit 13 for shifting the potential of both differential input terminals of the differential circuit 11 to a state when signal light is not input on the basis of the latch state of the latch circuit 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215939-A (JP)
Title: Conveying jig, and method of heat-treating metal ring using the same
Inventor: WATABE YOSHIHARU
IPC: C21D1/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the lightening of a conveying jig for conveying a metal ring, and further, to average the degree of heat treatment over the whole of the metal ring.  <P>SOLUTION: The conveying jig 10 comprises: a substrate 12; and 10 holding shafts 14a to 14j erected in the substrate 12. The side walls of the holding shafts 14a to 14j are alternately provided with a plurality of annular projecting parts 34 and ring holding parts 36, and the metal rings R1, R2 are engaged with the ring holding parts 36 of the holding shafts 14a to 14j so as to be held as the first line L1, and the second line L2. The inside of the holding shafts 14a to 14j lies in a communicated state to the air, thus, when, at the inside of a heat treatment furnace 80, heat treatment is performed to the metal rings R1 and R2 held by the conveying jig 10, an atmospheric gas circulates through the insides (gaps 32) of the holding shafts 14a to 14j.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225041-A (JP)
Title: Electromagnetic field analysis device, electromagnetic field analysis method, and electromagnetic field analysis program
Inventor: OSHIMA MASASHI
IPC: G06F17/50
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic field analysis device, electromagnetic field analysis method and electromagnetic field analysis program for efficiently evaluating the current status of a standing wave in an analysis space.  <P>SOLUTION: A computer 100 includes a CPU 120, a hard disk 122, and a monitor 106. The hard disk 122 stores an electromagnetic field analysis program 201 and a standing wave evaluation program 202. The CPU 120 executes the electromagnetic analysis program 201, and calculates spatial variation of the phase of frequency components of an electric or magnetic field, and spatial variation of the amplitude of the frequency components of the electric or magnetic field. Further, the CPU 120 executes the standing wave evaluation program 202 and calculates a standing wave index representing whether an electric or magnetic field is a standing wave on the basis of the variation of the phase and the variation of the amplitude. The standing wave index has a large value at a position where the spatial variation of the amplitude is large and the spatial variation of the phase is small. The monitor 106 displays the standing wave index.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231295-A (JP)
Title: Analysis system
Inventor: WATANABE YOICHI
IPC: G06F9/48
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis system for detecting a failed calculation node and automatically performing recovery operation.  <P>SOLUTION: The analysis system includes SSD 300 including a plurality of input/output ports, a calculation server 100 which is separately connected to each input/output port of the SSD 300, and a monitoring server 200. The calculation server 100 includes: a plurality of calculation nodes 120 which executes analysis calculations in a parallel distributed manner; and a management node 110 which manages the calculation nodes 120. The calculation nodes 120 output files of calculation result in process of analysis to the SSD 300. The monitoring server 200 accesses the SSD 300 and detects output of the files of calculation result by the calculation nodes 120. If there is a calculation node 120 that does not output the file, the monitoring server determines it as a failed calculation node 120, and instructs the management node 110 to restore the failed calculation node 120 and restart analysis processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227188-A (JP)
Title: Vehicle seat reclining device
Inventor: ISHIKAWA KAZUHIDE
IPC: A47C1/025
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat reclining device for regulating a reclining operation range to a prescribed range without increasing the size of the reclining device and bringing about a deterioration in strength.  <P>SOLUTION: The vehicle seat reclining device includes: a ringer holder 27 which is fixed on an outer circumference of a lower arm 11, permits relative turning of the lower arm and an upper arm 12, so as to be stopped from coming off in an axis direction; a stopper plate 28 which is covered with the ring holder and fixed on the outer circumferential surface of the upper arm relatively rotatably fit with an inner circumferential surface of the lower arm; and cut and bent parts 29 which are formed at two positions on a circumference of the ring holder, and abutting on the stopper plate so as to regulate relative turning of the lower arm and the upper arm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231347-A (JP)
Title: Method and apparatus for image generation
Inventor: HIRAOKA TAKAHIRO
IPC: G06T15/04
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To generate an image whose texture is partially different with a few processing steps with high quality.  <P>SOLUTION: The length of the normal vectors of a normal map is made different according to the textures of corresponding texture images. Then, light vectors are multiplied by the texture images, so that a rendering image based on diffuse rays of light can be generated, and the inner product of half angle vectors and the normal vectors of the normal map corresponding to the texture images is calculated, and prescribed specular colors are multiplied by the inner product value so that the rendering image based on the specular rays of light is generated. Then, the rendering image based on the diffuse rays of light and the rendering image based on specular rays of light are added, so that an output image is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230224-A (JP)
Title: Refrigerator-freezer
Inventor: OYU HIDEKI
IPC: F25D17/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator-freezer capable of securely detecting load fluctuation accompanied by the opening/closing of an opening/closing door corresponding to a first refrigerating chamber or a second refrigerating chamber.  <P>SOLUTION: When a door body 35 of a right refrigerating chamber 20 is opened and closed frequently, since a right refrigerating chamber temperature sensor 80 detects an increase in the indoor temperature of the refrigerating chamber 20, cold air is circulated in refrigerating chambers 20, 22 by the operation of an air blower 17 with a damper 47 opened so as to maintain lower parts of the refrigerating chambers 22, 20 at set temperatures. When a door body 36 of the refrigerating chamber 22 is opened and closed frequently, the indoor temperature of the refrigerating chamber 20 is increased, and cold air of which the temperature is increased is made to enter the refrigerating chamber 20 via a through hole 59 of an upper vertical partitioning body 8. Thus, the right refrigerating chamber temperature sensor 80 detects the increase in the indoor temperature of the refrigerating chamber 20, and the cold air is circulated in the refrigerating chambers 20, 22 by the operation of the air blower 17 with the damper 47 opened so as to maintain the lower parts of the refrigerating chambers 22, 20 at set temperatures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231448-A (JP)
Title: Device and program for detecting file system state change
Inventor: YOSHIMOTO MASAAKI
IPC: G06F12/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting file system state change, which detects the mismatch of a file system to be managed by an operation system.  <P>SOLUTION: The device for detecting file system state change is provided with: a file system state data group generation part for acquiring, from a storage part, the state data of all file systems to be managed by an operating system to generate a file system state data group; and a file system state change detection part for comparing a first file system state data group preliminarily stored in the storage part with a second file system state data group generated by the file system state data group generation part to detect the change of the state data of a file system, whose mismatch is detected and changed by the operating system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231483-A (JP)
Title: Paper sheet processor
Inventor: ODAKA TETSUYA
IPC: G07D9/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processor securing a wide space for a storage, and continuing an operation even in the event of a failure of a temporary holding part.  <P>SOLUTION: The paper sheet processor has: a distinguishing part for distinguishing between the real and the false of a paper sheet; a plurality of removable storages where a paper sheet is stored or paid out through an opening, and each of which is provided with an opening on the top surface; a temporary holding part where the paper sheet distinguished as being real by the distinguishing part is stored or paid out; and a transportation part for transporting the paper sheet among the respective parts. One of the empty storages of the plurality of the storages is used as a substitute for the temporary holding part in the event of its failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228632-A (JP)
Title: Suspension device for traveling vehicle
Inventor: MATSUZAKI MITSUHIRO
IPC: B60G7/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To regulate lateral oscillation of a swing frame by contact in the lateral direction without connecting a front frame and the swing frame.  <P>SOLUTION: The front frame 3 is arranged projectingly forward from an engine E thereby forming a front part of a vehicle body 2, a rear part of the swing frame 4 is vertically swingably supported by the front part of the vehicle body 2 around a support shaft 5 extending in the lateral direction, the front axle case 6 for suspending a front wheel 26 is laterally swingably supported by the swing frame 4 around a center shaft 7 extending in the longitudinal direction, and right and left suspension cylinders 8 for the front wheel 26 are provided on the front frame 3. A lateral oscillation regulation means 23 regulating lateral oscillation of the swing frame 4 by contact in the lateral direction is provided between the swing frame 4 and the front frame 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229918-A (JP)
Title: Water proof structure of roof fitting part of package holding type engine generator
Inventor: NOTO KEN
IPC: F02B63/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure with which rainwater intrusion from a joint of package roof is prevented by simple work from a package roof outside without requiring support from a lower side.  <P>SOLUTION: In an engine generator holding an engine and a generator in a package, a roof 30 part of the package is divided into a plurality of roof structure members 31, 32, one fitting part 32b facing upward is disposed at an end edge 32a of adjacent one roof structure member 32, another fitting part 31b facing upward and opposing to one fitting part and a ceiling part 31d covering one fitting part from an upper part are disposed at an end edge of another roof structure member 31, and an attachment bolt 40 is inserted through insertion through holes 31c, 32c formed on both fitting part respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228345-A (JP)
Title: Print eliminating device
Inventor: SUZUKI TOSHIO
IPC: B42D15/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print eliminating device continuously eliminating a print on a card front side face without damaging a card rear side face.  <P>SOLUTION: The print eliminating device (8) eliminating print from a card (1) printed on the front side face and carrying electronic information on the rear side face or inside includes a carrying part (10) carrying the card (1), and eliminating liquid jetting parts (14) jetting a print eliminating liquid to the card (1) carried by the carrying part (10). The carrying part (10) includes a plurality of pairs of carrier rollers (24a, 24b) holding the card (1) with the front side face turned downward, from the upper and lower sides and specifying a carrying path where the card(1) is carried. The eliminating liquid jetting part (14) includes jet nozzles (26) jetting the print eliminating liquid from a lower position toward the downward turned front side face of the card (1) carried held by the carrier rollers (24a, 24b). The print eliminating device (8) further includes presser rollers (80) provided in upper positions facing the jet nozzles (26) with the carrying path placed in between.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228350-A (JP)
Title: Printer
Inventor: NICHOLAS JOHN CAMPBELL
IPC: B41J2/175
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a pump circulating a flowable material in an inkjet printer.  <P>SOLUTION: In the printer, air pressure in a recovery tank 42 is made lower than air pressure in a supply tank 41. The flowable material ink thereby flows continuously from the supply tank 41 to the recovery tank 42 via a head unit 33. The ink is returned to the supply tank 41 from the recovery tank 42 by a pump mechanism 44. A first pump 441 and a second pump 442 of the pump mechanism 44 is provided with: inflow side check valves 62, 72; and outflow side check valves 63, 73. In each pump, the ink flows into a pump chamber from the recovery tank 42 through the inflow side check valve by lowering the air pressure in the pump chamber, and the ink is led to the supply tank 41 through the outflow side check valve by building up air pressure in the pump chamber. In the printer, the structure of the pump is simplified by changing air pressure in the pump chamber to deliver the ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234264-A (JP)
Title: Catalyst for producing ethylene oxide and method for producing ethylene oxide
Inventor: SENTO JUN
IPC: C07D301/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing ethylene oxide which is excellent in catalyst selectivity and the life of a catalyst (durability).  <P>SOLUTION: The catalyst for producing ethylene oxide carries a catalytic component, which contains silver (Ag), cesium (Cs), rhenium (Re) and molybdenum (Mo), on a carrier which is 1.0-3.0 m<SP>2</SP>/g in specific surface area and contains 0.1-1.0 mass% of Si (as SiO<SB>2</SB>) and 0.001-0.15 mass% of Na (as Na<SB>2</SB>O).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238583-A (JP)
Title: Terminal crimping device
Inventor: KUNO MASARU
IPC: H01R43/048
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal crimping device capable of more surely determining the quality of crimping treatment, in a simple structure.  <P>SOLUTION: In the terminal crimping device 1 having a crimper 2 arranged at a moving-up and down state; an anvil 10 oppositely arranged under the crimper 2; and an electric wire holding means 20, arranged at a moving-up and down state, in order to transfer an electric wire D to the anvil 10 by descending the electric wire D, at terminal crimping; the terminal crimping device has a detection means, capable of directly detecting the descended position of the electric wire D; and a control means capable of determining quality of the crimping treatment by processing a detected result of the detection means as measured waveform data and by comparing the measured wave data with standard waveform data regarding normal crimping treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234745-A (JP)
Title: Apparatus and method for arranging work
Inventor: SHIMIZU TOSHIRO
IPC: B29C45/36
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel apparatus and a novel method for arranging a work which can arrange the work simply in a short time while controlling cost and have wide applicability.  <P>SOLUTION: The method of arranging arranges a mold M by pulling down a suspended mold M to a base surface 1f on which a platen 2 is erected so that the side surface F<SB>2</SB>of the mold M is nearly in parallel with the side surface 2f of the platen. The mold M is suspended with the lower-end surface F<SB>1</SB>of the mold M is inclined so as to be separated from the side surface 2f of the platen. A roller member 11 is arranged at a position closer to the side of the platen 2 than the position directly at the center of gravity O<SB>M</SB>in a state that the mold M is suspended between the base surface 1f and the mold M, and the lower-end surface F<SB>1</SB>is brought into contact with the roller member 11 as the mold M descends. The mold M is guided by the roller member 11 to bring the mold M close to the side surface 2f of the platen so that both the side surfaces F<SB>2</SB>and 2f are nearly in parallel with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237598-A (JP)
Title: Data verification method, data verification device and data verification program
Inventor: MAKIHARA JUN
IPC: H01L21/027
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To verify a shape of a circuit pattern in relation to a plurality of layers each having a relationship in circuit pattern.  <P>SOLUTION: An extraction part 2 extracts a first graphic included in a first reference frame and a second graphic included in a second reference frame from a first circuit pattern, and extracts a third graphic included in the first reference frame and a fourth graphic included in the second reference frame from a second circuit pattern different in layer from that of the first circuit pattern. A comparison part 3 performs coordinate transformation on the first graphic, compares the first graphic with the second graphic, performs transformation on the third graphic similarly and compares the third graphic with the fourth graphic. When the first graphic matches the second graphic, and the third graphic matches the fourth graphic, a grouping part 4 performs grouping for the first and second graphics and sets the first graphic as a first representative graphic. A verification part 5 verifies the shape of the first circuit pattern based on the first representative graphic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242778-A (JP)
Title: Tripod type constant velocity universal joint
Inventor: ITAGAKI TAKU
IPC: F16D3/205
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod type constant velocity universal joint improved in assembling performance, reduced in cost, prevented in the slip-out of a roller, and reduced in vibration by reducing the number of part items.  <P>SOLUTION: In the tripod type constant velocity universal joint, an internal part S stored in an outside joint member 1 is constituted of a tripod member 2 and the roller 3. A roller fall-off preventive part 25 is arranged at a tip of a leg shaft 8. A clearance 10 is formed between an end in the joint shaft direction of the leg shaft 8 and an inner diameter surface 3a of the roller 3. A central part in the roller axial direction of the inner diameter surface 3a of the roller 3 is formed in a projecting circular arc shape projecting to the inner diameter side. Out of outer diameter surfaces of the leg shaft 8, a part contacting with the inner diameter surface 3a of at least the roller 3 is formed as a cylindrical surface 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243895-A (JP)
Title: Spontaneous light emission display device and electronic device
Inventor: KIMURA FUSAYUKI
IPC: H05B44/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of uneven luminance between an always light emitting area displaying the same image for a long time and its peripheral area.  <P>SOLUTION: A spontaneous light emission display device 200 includes: a pixel part 110 in which a first area 120 where a plurality of pixels PX including a spontaneous light emitting element EL are disposed and which is a deterioration monitor object and a second area 123 located in the periphery of the first area 120 are set; a luminance sensor part 135 including a dummy pixel 130 for detecting aged variation of light emitting luminance of the first area 120; and an aged deterioration compensating part 14 for correcting at least one of the light emission luminance of at least one pixel included in the first area 120 and the light emission luminance of at least one pixel included in the second area 123 to reduce a difference between the light emission luminance of at least one pixel included in the first area 120 and the light emission luminance of at least one pixel included in the second area 123 based on a detection signal of the luminance sensor part 135.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244417-A (JP)
Title: Order receiving device and program
Inventor: KUBOTA TAKAHIDE
IPC: G07G1/12
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order receiving device that is convenient for an operator, and reduces a burden.  <P>SOLUTION: The order receiving device displays order information 501b on menu items that have been canceled in special display mode, the order information 501b being displayed in an order list D13 on an order input screen D, thereby enabling an operator to easily recognize the orders canceled. The device is convenient for the operator, and reduces a burden. When the order is canceled, information on cancellation of the order is not recorded to the order list D13, so that the number of lines in the order list D13 is not increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT