baber/WOPTO huggingface dataset:
Patent JP-2009250828-A (JP)
Title: Method for two-dimensional analysis of welding deformation and residual stress
Inventor: ASANO HIDEKAZU
IPC: G01N25/72
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for two-dimensional analysis of welding deformation and a residual stress which attains sharp reduction of the time for analysis and enables highly accurate analysis of the welding deformation and the residual stress.  <P>SOLUTION: The method for analysis of the welding deformation and the residual stress is for analyzing the stress remaining after welding and the deformation, including shrinkage, distortion or the like, arising in welding. Herein a nonsteady heat conduction analysis is performed in consideration of transfer of a heat source S, and a transient temperature in a flat plate 1 being a three-dimensional model is calculated. After a two-dimensional model 1A as one section of the flat plate 1 being the three-dimensional model is prepared, a thermoelasticity-plasticity analysis based on the two-dimensional model 1A is performed, using the transient temperature resulted from the nonsteady heat conduction analysis based on the three-dimensional model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252628-A (JP)
Title: Analog pointing key structure
Inventor: SHIMIZU MASATO
IPC: H01H25/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin analog pointing key structure excelling in operability and practicality.  <P>SOLUTION: The analog pointing key structure includes: a rigid-body key top 3; a support member 6 having the rigid-body key top 3 fixed to a surface 7a, and provided, at least in part of a position surrounding the rigid-body key top 3, with an elastic restoration part 8 allowing the rigid-body key top 3 to displace in a direction along the surface 7a, and capable of restoring the displacement; a ring-like magnetic member 5 fixed to the support member 6 to surround the rigid-body key top 3, and having at least part thereof located between the rigid-body key top 3 and the elastic restoration part 8; and a magnetic sensor detecting change of magnetic flux density due to displacement of the ring-like magnetic member 5 operatively connected to the rigid-body key top 3. The analog pointing key structure further includes an elastic member 10 fixed to the backside of the support member 6, allowing the rigid-body key top 3 to displace in the thickness direction of the support member 6, and capable of restoring the displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254477-A (JP)
Title: Pachinko game machine
Inventor: KAKO TAKAYUKI
IPC: A63F7/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of preventing fraudulence by changing the initial counter value obtained by counting means from moment to moment.  <P>SOLUTION: The Pachinko game machine includes: a main control board 13 for controlling the play on the whole; the counting means 18 formed on the main control board 13 for counting and obtaining the counter value according to a prescribed counter based on the establishment of a starting condition; and determining means 19 for determining a jackpot state or not based on the counter value obtained by the counting means 18. The main control board 13 has clock means 17 capable of specifying the present time. The counting means 18 counts the numeric value according to the time specified by the clock means 17 as the initial value when the power is loaded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259943-A (JP)
Title: Circuit device, and wire bonding method
Inventor: TATSUTA HIDEAKI
IPC: H01L21/60
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device capable of reducing the wiring height of a wire.  <P>SOLUTION: This circuit device 1A includes a base body 40, a lead part 10, a die part 20, and a wire 30 electrically connecting the lead part 10 to the die part 20. One end 30a of the wire 30 is jointed to the lead part 10 through a ball bond part 31. An intermediate part 30b of the wire 30 is jointed to the lead part 10 through another ball bond part 31. The other end 30c of the wire 30 is jointed to the die part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254308-A (JP)
Title: Pump-priming device and external filtering apparatus furnished with the pump-priming device
Inventor: TABATA NOBUTOSHI
IPC: B01D35/027
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump-priming device capable of priming without using troublesome works, and causing little inhibition of water circulation in the case of circulating storage tank water by operating a circulation pump, and to provide an external filtering apparatus furnished with the pump-priming device.  <P>SOLUTION: The pump-priming device for performing the priming work to a circulation pump 54 placed at a level lower than the water level of a storage tank is provided with a priming pump 6 placed in a bypass channel 10 formed in the middle of a flow channel 4 connected to a water-supply port of the circulation pump 54, and a check valve 8 placed in a flow channel 12 adjacent to the bypass channel 10. The check valve 8 is closed to close the flow channel 12 adjacent to the bypass channel 10 when the priming pump 6 is operated to flow the storage tank water through the bypass channel 10 to the circulation pump 54, and the check valve 8 is opened to flow the storage tank water through the flow channel 12 adjacent to the bypass channel 10 to the circulation pump 54 when the circulation pump 54 is operated to suck up the storage tank water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261569-A (JP)
Title: Photographing system
Inventor: MURAKAMI SEI
IPC: A61B6/03
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing system capable of obtaining the more detailed data related to the auditory ossicle.  <P>SOLUTION: An MRI system has a pump 15. The pump 15 has a pressure pump 151a for forming the pressure supplied to the external auditory miatus AC of a subject and the pressure formed by the pressure pump 151a is supplied to a tube. An ear plug 153 is attached to the leading end of the tube and mounted in the external auditory miatus AC in a freely detachable manner. In the case of photographing, the ear plug 153 is mounted in the external auditory miatus AC of the subject and pressure is supplied to the external auditory miatus AC from the pressure pump 151a through the tube while the internal pressure of the external auditory miatus AC is adjusted to three stages of atmospheric pressure, 400 daPa and -400 daPa to photograph an ear EA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008197675-A (JP)
Title: Display device
Inventor: MORI YUKIO
IPC: G09G3/3233
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce decrease in display quality due to unevenness of luminance.  <P>SOLUTION: A display device 4100 has a display surface equipped with an optical element and comprising a plurality of display areas and includes an image changing section 458 which changes a display image while maintaining identify of display contents for each display area. The image changing section 458 changes the display image again when an estimated value of deterioration in the optical element reaches a predetermined value based beginning with the previous change. Further, the image changing section 458 changes the display image when the absolute value of a value obtained by integrating differences in luminance between adjacent pixels exceeds a predetermined value. Furthermore, the image changing section 458 changes the display image when a difference in estimated value between optical elements in even and odd rows or columns exceeds a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009267962-A (JP)
Title: Imaging apparatus, control method thereof, and program
Inventor: OIKAWA MAKOTO
IPC: H04N5/238
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in color tone between an optical image and an electronic image even in the case where the optical image and the electronic image are being simultaneously displayed.  <P>SOLUTION: The invention relates to an imaging apparatus, which is capable of simultaneously displaying an optical image and an electronic image, including an image processing means which performs image processing on the electronic image, that is displayed simultaneously with the optical image, for achieving color reproduction, under a light source illuminating a subject, in the electronic image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151264-A (JP)
Title: Compound, positive resist composition and method of forming resist pattern
Inventor: SHIONO HIROHISA
IPC: G03F7/039
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound useful for a resist composition, a positive resist composition including the compound and a method of forming a resist pattern using the positive resist composition.  <P>SOLUTION: In the positive resist composition, a base component includes a compound prepared by substituting acid-dissociable dissolution inhibiting group-containing groups for part or all of the hydrogen atoms of the -OH groups in a phenol compound (I) having two triphenylmethane structures and a linking moiety which links the two triphenylmethane structures together, wherein each of the two triphenylmethane structures has at least one phenolic hydroxyl group and at least one carboxy group and the linking moiety has at least one carboxy group. The phenol compound (I) is represented by formula (I-1), wherein R<SP>101</SP>-R<SP>107</SP>are each independently a 1-10C alkyl group or an aromatic hydrocarbon group; A is a hydrocarbon group having at least a group represented by -OZ<SP>3</SP>as a substituent; Z<SP>1</SP>-Z<SP>3</SP>are each independently a group represented by formula (z1); a and n1 are each independently an integer of ≥1, n2 and n7 are each independently an integer of ≥0 and a+n1+n2+n7≤5; b is an integer of ≥1, n3 and n4 are each independently an integer of ≥0 and b+n3+n4≤4; c is an integer of ≥1, n5 and n6 are each independently an integer of ≥0 and c+n5+n6≤4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209420-A (JP)
Title: Non-contact three-dimensional measurement method
Inventor: ASANO HIDEMITSU
IPC: G01B11/24
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify operation and aim to shorten measuring time.  <P>SOLUTION: In order to measure the flatness of the bumps on an LSI package as a workpiece, CAD data graphics 12' is displayed on CRT, and a measurement root for measuring a number of bumps continuously with a laser probe is generated automatically from the CAD data. Moreover, the CAD data graphics 12' and the measurement root are verified, and only signals related to the bumps are extracted from detected signals obtained by controlling the laser probe according to the measurement root. The flatness of the LSI package is determined from the extracted results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009271888-A (JP)
Title: Device for calculating distance between polynomial, method and recording medium, and single variable nearest real polynomial calculation device, method and recording medium
Inventor: SEKIKAWA HIROSHI
IPC: G06F17/16
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To find a distance defined by a 1<SP>∞</SP>-norms of a single variable polynomial f= nearest to a single variable real polynomial f not having a zero point in a complex area D, and the single variable real polynomial f, out of the single variable real polynomials having the zero point in the area D, in a time for calculating a polynomial time at worst.  <P>SOLUTION: The minimum value of a function Φ(α) is found in each of partitioning boundaries Λ<SB>1</SB>, Λ<SB>2</SB>, to Λ<SB>K</SB>, using the function Φ(α) giving a distance between the single variable real polynomial g(x) nearest to the single variable real polynomial f (x) and the single variable real polynomial f(x), out of the single variable real polynomials having a point α as the zero point, in the point α on the boundary Λ in the complex area D (distance candidate retrievals: S50, S51, S6, S71-75, S81-85), and the minimum value is found out of the values obtained by the distance candidate retrievals (the minimum distance calculation: S52).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209338-A (JP)
Title: Ink composition for inkjet recording
Inventor: SATO HIRONORI
IPC: C09D11/38
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition that realizes a high-quality image without a white streak or a rough feeling even in the case of low resolution when book printing paper such as art paper or the like is used.  <P>SOLUTION: The ink composition for inkjet recording includes at least a coloring material, water, an alcohol solvent and a surfactant, where the alcohol solvent includes a hardly water-soluble alkanediol, a water-soluble 1,2-alkanediol and a dialkylene glycol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278244-A (JP)
Title: Mobile terminal device and method of controlling the same, and communication system
Inventor: NAGASAWA HIDEYUKI
IPC: H04W88/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device for suppressing exhaustion of a battery while ensuring convenience of switching to a communication system in accordance with an existing area, to provide a method of controlling the same, and to provide a communication system.  <P>SOLUTION: The mobile terminal device 20 is driven by the battery, communicates with each of a plurality of communication systems, and monitors a communication environment with the respective communication systems, and includes a detecting means for detecting a battery remaining amount of the battery and a control means 21 for limiting objects to be monitored when the battery remaining amount is below a first threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276574-A (JP)
Title: Video viewing facility
Inventor: YOSHIMI HIROYUKI
IPC: H01L51/50
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video viewing facility using a light emitting display for displaying a high quality image without making a room dark.  <P>SOLUTION: The video viewing facility 10 converts a circularly-polarized light emitted from a circularly-polarized light source 12 into a linearly-polarized light to be absorbed by an absorbing linear polarizer 14 through a wavelength plate 13, causes the absorbing linear polarizer 14 to absorb the linearly-polarized light, and prevents the linearly-polarized light from reaching a light emitting panel 15. Since the light emitting panel 15 is not irradiated with external light even if it exists in the bright external light, a contrast of the image is not deteriorated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282714-A (JP)
Title: Virtual machine computer system, and fail-safe method for the same
Inventor: AGO NATSUO
IPC: G06F1/30
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe method for a virtual machine computer system.  <P>SOLUTION: By successively executing a process of monitoring a power state according to a schedule by means of an uninterruptive power system 115 by referring to an uninterruptive power system list table 110; a process of searching for a fail-over target server 172 of a virtual server 162 having a failure by referring to a virtual server list table 120 when a power failure is detected by the monitoring; a process of transferring a virtual machine under execution in the virtual server 162 having the failure to the virtual server 172 of the fail-over target; and a process of shutting down the virtual machine 164 having the failure, a fail-safe unit 150 shuts down the virtual server having the failure after the virtual machine on the virtual server having the failure is migrated to the other virtual server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281668-A (JP)
Title: Humidity controller
Inventor: MIYAUCHI HIKOO
IPC: F24F3/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controller capable of highly maintaining utilization efficiency of energy.  <P>SOLUTION: The humidity controller 1 is equipped with a treatment unit 10 dehumidifying air, a regeneration unit 30 regenerating a hygroscopic liquid L used in the treatment unit 10, a first hygroscopic liquid passage 50 and a second hygroscopic liquid passage 51 circulating the hygroscopic liquid L between the treatment unit 10 and the regeneration unit 30, an evaporator cooling the hygroscopic liquid L to be used in the treatment unit 10, and a heat pump 20 having a condenser 20 heating the hygroscopic liquid L flowing through the first hygroscopic liquid passage 50. The regeneration unit 30 has a first regeneration treatment part 31, a second regeneration treatment part 34, a first tank 37 and a second tank 38 holding the hygroscopic liquid L, and a heating source 44 heating the hygroscopic liquid L supplied to the second regeneration treatment part 34. The hygroscopic liquid L in the first tank 37 is supplied to the first hygroscopic liquid passage 50 to be supplied again to the first regeneration treatment part 31 through the condenser 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283783-A (JP)
Title: Formation method of high adhesiveness metal nanoparticle sintered compact film
Inventor: MAEKAWA KATSUHIRO
IPC: C09D1/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method of a metal nanoparticle sintered compact film having high adhesiveness on a substrate whose surface is coated with a liquid excluding agent coating layer.  <P>SOLUTION: Onto the substrate whose surface is coated with the liquid excluding agent coating layer, metal nanoparticle dispersion solution is applied with a predetermined applying liquid thickness, and the surface of the applying liquid layer is vertically irradiated with a laser beam of predetermined wavelength, and a laser exposed region of the liquid excluding agent coating layer contact to the metal nanoparticle dispersion solution is selectively removed. Continuously, the applying liquid layer is irradiated with the laser beam of predetermined wavelength, the temperature of the interface between the substrate and the applying liquid layer is raised, and the metal nanoparticle sintered compact film having high adhesiveness on the substrate surface is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281979-A (JP)
Title: Electronic watt-hour meter
Inventor: KURODA ATSUFUMI
IPC: G01R11/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watt-hour meter for easily recognizing the degree of reverse current.  <P>SOLUTION: This electronic watt-hour meter has a reverse current level monitoring section 6 for monitoring the magnitude of the total-phase watt-hour and controlling the display state of a total-phase reverse current state display section 21a according to the magnitude of the total-phase watt-hour when the direction of the total-phase electric power is reverse direction. The reverse current level monitoring section 6 includes a reverse direction watt-hour counter section 6a for performing count up proportionally to the total-phase watt-hour. The fact that the total-phase electric power is in the reverse direction is displayed by coming of the total-phase reverse current state display section 21a into a lighting state. Whenever the reverse direction watt-hour counter section 6a counts it by a predetermined value, the total-phase reverse current state display section 21a is temporarily extinguished to come into a blinking state, and the degree of the reverse current is displayed with the blinking speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287600-A (JP)
Title: Clutch release bearing
Inventor: ASAMI MAKIO
IPC: F16D23/14
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch release bearing in a sealing structure, having reduced torque loss while avoiding easy entry of water into the bearing.  <P>SOLUTION: At the one-side end of an outer ring 20 of the clutch release bearing 10, an outer ring collar portion 22 is formed extending to the radial inward side. An one-side end 36 of an inner ring 30 is formed on the bearing inward side of the outer ring collar portion 22. On the bearing inward side of the one-side end 36 of the inner ring 30, a cylindrical portion 32 is formed in the axial direction. Between the outer ring collar portion 22 and the one-side end 36 of the inner ring 30, a first seal member 40 is arranged which is fixed to the bearing inside of the outer ring collar portion 22 in no contact with the inner ring 30. The first seal member 40 has a seal lip 42 which is provided extending to the bearing inward side in the axial direction and located adjacent to the outer diameter face of the cylindrical portion 32 of the inner ring 30. At the front end on the radial inward side of the first seal member 40, a seal end face 44 is formed which is located adjacent to the one-side end 36 of the inner ring 30 and inclined to the radial outward side toward the bearing outward side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290618-A (JP)
Title: Radio communication device and radio communication method
Inventor: JOKO SHINGO
IPC: H04W24/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To continue communication with a receiving device while reducing consumption of radio resources and retransmission delay, when a response message from the receiving device is not received normally, in a radio communication system to which HARQ is applied.  <P>SOLUTION: A radio base station 1 transmits first time transmission data to a radio terminal, and receives the response message showing whether the radio terminal has succeeded in decoding the first time transmission data from the radio terminal. The control part 112 of the radio base station 1 determines whether the response message has been normally received, and transmits a part of the first time transmission data to the radio terminal as retransmission data when it determines that the response message has not been normally received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296208-A (JP)
Title: Dynamic image-reproducing device and dynamic image transmission system
Inventor: IZUHARA YUICHI
IPC: H04N19/423
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dynamic image-reproducing device reducing delay even with a bit stream encoded by the existing international standard encoding system as it is.  <P>SOLUTION: An analyzing means 21 of a decoder part 20 analyzes input compressed data 1 according to a prescribed analysis rule and extracts an encoded symbol in a block unit. Upon restoring the image of each block unit of a dynamic image, a block image outputting means 22 outputs the image of the block together with a position in a picture. A decoded image-outputting means 23 restores and outputs an image of each picture unit of the dynamic image. A post-processing part 30 receives the image of a block unit outputted from the block image outputting means 22, its position and the image of a picture unit outputted from the decoded image outputting means 23, composites the images and outputs a reproduced image.  <P>COPYRIGHT: (C)2010,JPO&INPIT