baber/WOPTO huggingface dataset:
Patent JP-2010087848-A (JP)
Title: Image reading apparatus, and image reading method
Inventor: NAGASAKA HIDEAKI
IPC: G06T1/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of appropriately setting the quantity of light, and to provide an image reading method.  <P>SOLUTION: The image reading apparatus includes: a light source; a reading means for reading a document irradiated with light from the light source and outputting a pixel signal; a determination means for determining (S101) whether the document is a double-sided document with images formed on both sides or a single-sided document with an image formed only on one side; and a setting means for setting (S107) the quantity of light of the light source relatively little when the document is determined as a double-sided document by the determination means, and setting (S102) the quantity of light relatively much when the document is determined as a single-sided document.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090945-A (JP)
Title: Cylinder head gasket
Inventor: TAKEDA YASUMARO
IPC: F16J15/08
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the risk of cracks in portions rising from full-bead substrates of a cylinder head gasket.  <P>SOLUTION: The cylinder head gasket comprises at least three laminated gasket substrates 11-13, the gasket substrates having full beads 11a-13a around combustion chamber holes 2, respectively. The full beads 11a, 12a of the adjacent gasket substrates 11, 12 are swollen in the direction of separating one from the other. One of a pressure intensifying plate 14 an a thickness adjusting plate 15 is laid between the full beads, and the other of the pressure intensifying plate 14 an the thickness adjusting plate 15 is laid between the other gasket substrate 13 and the gasket substrate adjacent thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091336-A (JP)
Title: Radiation detector and method of manufacturing the same
Inventor: FUJII YOSHIMARO
IPC: G01T1/20
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector and a method of manufacturing the same that can improve an SN ratio.  <P>SOLUTION: A radiation detector RD includes: a semiconductor photodetector 1 having photosensitive regions 5, 6; a first scintillator 11 disposed corresponding to the photosensitive regions 5, 6; a second scintillator 13 that is positioned between the semiconductor photodetector 1 and the first scintillator 11 and disposed corresponding to the photosensitive region 5; a light reflecting film 17 that covers the first and second scintillators 11, 13 and that has a first light emitting region 17a corresponding to at least a part of the region opposite to the photosensitive region 5 in the second scintillator 13 and a second light emitting region 17b corresponding to at least a part of the region opposite to the photosensitive region 6 in the first scintillator 11; and a light guide 15 that is disposed corresponding to the second light emitting region 17b and that guides the light emitted from the first scintillator 11 to the photosensitive region 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089911-A (JP)
Title: Door opening-closing device of elevator
Inventor: MINEO TOMOAKI
IPC: B66B7/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening-closing device of an elevator capable of reducing the number of parts.  <P>SOLUTION: This door opening-closing device of the elevator is provided for transmitting driving force of a motor 4 to a door via a link mechanism 6, and includes: a speed detecting means 7 removably arranged in the door 1; a processing means for arithmetically operating a door speed and a doorway width based on output of the speed detecting means 7 and arithmetically operating the reduction gear ratio of the link mechanism 6 by comparing these data with a motor rotating speed; and a storage means for storing reduction gear ratio data. Thus, the reduction gear ratio data provided via the speed detecting means 7 in trial operation, is stored in the storage means, and is reflected on door opening-closing control of ordinary operation. The speed detecting means 7 is removed after the trial operation, and is diverted for renewing the other elevator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009050274-A (JP)
Title: Stabilized sarcosine oxidase
Inventor: KISHIMOTO TAKAHIDE
IPC: C12N1/19
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide sarcosine oxidase which has improved stability as liquid, and is obtained by modifying a protein having sarcosine oxidase activity by a protein engineering method, to provide a method for producing the same, and to provide a use thereof.  <P>SOLUTION: In the modified sarcosine oxidase, the 213-serine of an amino acid sequence comprising a specific sequence is substituted with proline.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071634-A (JP)
Title: Nailing error alarm
Inventor: KURASAWA HISATO
IPC: F24D13/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize loss relating to restoration work for a client and builders by providing an inexpensive and easy-to-use alarm constantly detecting insulation failure of an electric heating panel occurring in construction work of the electric heating panel and a floor finishing material, in a construction process of an electric floor heating system.  <P>SOLUTION: In the construction of the electric floor heating system and the like, the insulation failure by nailing error and the like is displayed by an insulation-resistance meter as reduction of an insulation-resistance value between a power source wire of the electric heating panel and an earth wire of a ground layer. As this alarm can instantaneously notify the builder of an accident by alarm buzzer, an alarm lamp and the like simultaneously with the occurrence of insulation failure by detecting phenomenal change of the resistance value, loss by useless restoration can be minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094341-A (JP)
Title: Reclining chair
Inventor: ODA YOICHIRO
IPC: A47C1/032
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining chair capable of miniaturizing a support base by disposing a torsion coil spring in the support base in a compact manner and easily adjusting an energizing force of the torsion coil spring by a small operating force.  <P>SOLUTION: An energizing means for energizing a backrest and a seat body is defined as a torsion coil spring 46 being stored in a support base body 20 and having an axis facing in the vertical direction, wherein one foot piece 46a of the torsion coil spring 46 is locked to a support base body 20, and the other foot piece 46b extending forward is locked to a pin 53 provided on an interlocking rod 45, which is configured to move in the front/rear direction in the support base in conjunction with the seat body, so that, when the interlocking rod 45 is moved backward, the torsion coil spring 46 is locked to be tightly wound. The support base body 20 has an energizing force adjusting means C which is configured to change a front/rear-directional moving trajectory of the pin 53 as the interlocking rod 45 moves backward, and change the energizing force of the torsion coil spring 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009075595-A (JP)
Title: Backlight system and optical sheet with adhesive
Inventor: MOROISHI YUTAKA
IPC: F21V5/00
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight system for efficiently emitting light rays, saving energy consumption and extending service life by sticking an optical sheet with an adhesive provided with optical adhesive layer, which is less in total reflection of light rays at the interface with the optical member, is excellent in adhesiveness and cohesion and is excellent in long term durability to an adherend emitting light rays, and to provide an optical sheet with adhesive to be used in the backlight system and an illuminating device.  <P>SOLUTION: The backlight system 6 is characterized in that an adherend 30 emitting light rays is bonded to an optical film 10 rugged to increase its surface area through an adhesive layer 20 containing an adhesive polymer having a gel fraction of 35-85%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015876-A (JP)
Title: Character recognition method
Inventor: KASHIOKA JUNJI
IPC: G06K9/20
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of handwriting/printing discrimination in character recognition processing to attain a shorter processing time by character recognition and improved recognition accuracy.  <P>SOLUTION: A layout of a form is analyzed and divided to each group consisting of an item area and a character entry column continued thereto, and character recognition of the item area is performed first. Based on the character recognition result of the item area, a character type of the character entry column belonging to the same group is determined, and handwriting/printing discrimination of the character entry column is performed based on a characteristic quantity suitable for performing the handwriting/printing discrimination of the character type. Based on the result, handwriting character recognition processing or printed character recognition processing is performed. An accurate discrimination method can be selected according to the character type by performing the handwriting/printing discrimination processing as the above, and the accuracy of handwriting/printing discrimination can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012768-A (JP)
Title: Vehicular lighting system
Inventor: IWAI SHIRO
IPC: B60Q3/04
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting system which is high in fitting adaptability to an instrument panel of a vehicle, harmonized with the light generated from meters provided on the instrument panel, and capable of effectively and decoratively performing illumination in a cabin.  <P>SOLUTION: The vehicular lighting system 1 has a light-emitting member 8 on at least one end of a bar-shaped light guide body 4 comprising a core 2 and a clad 3, and is arranged on an instrument panel 11 of a vehicle so that its longitudinal direction is substantially horizontal. The light-emitting member 8 is arranged on one part of the bar-shaped light guide body 4, one end of the bar-shaped light guide body 4 is arranged close to a center of the instrument panel 11 and the other end of the bar-shaped light guide body 4 is arranged close to a door of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010099605-A (JP)
Title: Electrolyzed water producing apparatus and air conditioning and sterilizing system
Inventor: NISHIHARA TAKURO
IPC: F24F1/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyzed water producing apparatus for producing electrolyzed water and an air conditioning and sterilizing system provided with the electrolyzed water producing apparatus, wherein an electric circuit part is cooled while preventing the entering of water, dust or the like into the electrolytic circuit part in an electric component box.  <P>SOLUTION: In an electrolyzed water circulating supply part 5 for electrolyzing water in a water storage tank 51, the water storage tank 51, an electrolysis unit 52 for producing the electrolyzed water by the electrolysis of water in the water storage tank 51, a water supply pump 53 for supplying the electrolyzed water produced in the electrolysis unit 52 to an air sterilization part and the electric component box 30 housing the electric cicuit part 33 for supplying power source to the electrolyzing unit 52 and water supply pump 53 are housed in a single case 50. The electric component box 30 is provided with a fan 93 for taking air in the case 50, cooling the electric circuit part 33 and discharging the air out of the case 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107542-A (JP)
Title: Hard coat film and antireflection film using the same
Inventor: INAKURA TOMOO
IPC: G02F1/1335
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film and an antireflection film, restraining the occurrence of interference fringes and having higher visibility.  <P>SOLUTION: In the hard coat film, a hard coat layer is provided on one face of a translucent base material. In the hard coat film, a primer layer is provided between the translucent base material and the hard coat layer, a ripple node of reflectance to the hard coat layer surface exists in a wavelength of 500-650 nm, and the magnitude of ripple in the ripple node is 0.5% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105120-A (JP)
Title: Stepped drill polishing device
Inventor: ARAI KOICHI
IPC: B24B41/04
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepped drill polishing device capable of polishing a small diameter part and a large diameter part of a stepped drill by a single device and easy operation while being inexpensively manufactured with a simple mechanism.  <P>SOLUTION: The drill polishing device comprises a small diameter part polishing mechanism 100 for polishing the small diameter part and a large diameter part polishing mechanism 200 for polishing the large diameter part. The small diameter part polishing mechanism comprises a rotating grinding wheel 10 for polishing the small diameter part, a second surface polishing mechanism 20, a third surface polishing mechanism 30, and a thinning forming mechanism 40 which are respectively set to make a tip of the small diameter part of the drill contact a rotating grinding wheel for polishing the small diameter part at predetermined different angles. The large diameter part polishing mechanism comprises a rotating grinding wheel 50 for polishing the large diameter part, and a flank polishing mechanism 60 which is set to make a flank at a tip of the large diameter part of the drill contact the rotating grinding wheel for polishing the large diameter part at a predetermined angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009118480-A (JP)
Title: On-die termination device and semiconductor memory device including the same
Inventor: KIM KI-HO
IPC: H03K19/0175
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an on-die termination device and a chip applying the on-die termination device thereto, by reducing the number of lines for transferring calibration codes.  <P>SOLUTION: An on-die termination device includes: a calibration circuit 410 configured to generate calibration codes for determining a termination resistance; a counting circuit 420 configured to generate counting codes increasing with time; a transferring circuit 430 configured to sequentially transfer the calibration codes in response to the counting codes; a receiving circuit 440 configured to sequentially receive the calibration codes from the transferring circuit 430 in response to the counting codes; and a termination resistance circuit 450 configured to perform impedance matching using a resistance determined according to the calibration codes from the receiving circuit 440.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010109258-A (JP)
Title: Semiconductor device
Inventor: SAKURAI MASATO
IPC: H01L29/732
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein transistors having different breakdown voltages are easily formed.  <P>SOLUTION: A semiconductor device includes a body silicon layer 23, a low breakdown voltage transistor 40, and a high breakdown voltage transistor 30. In the transistor 40, a high concentration collector region 42 and a base region 43 are in contact with a low concentration collector region 41 formed in the semiconductor layer 23. In the transistor 30, a distance parallel to the principal plane of the body silicon layer 23 between a high concentration collector region 32 and a base region 33, which are in contact with a low concentration collector region 31 formed in the body silicon layer 23, is longer than a distance between the high concentration collector region 32 and the base region 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114173-A (JP)
Title: Separator and solid electrolytic capacitor using the same
Inventor: YANASE MASAAKI
IPC: H01G9/02
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable capacitor by improving the heat resistance (dimension stability by heating for instance) of a separator and the hygroscopicity of the separator.  <P>SOLUTION: The particles of an inorganic substance such as anhydrous aluminum silicate, silicon nitride, zirconia or titanium oxide are mixed only in the sheath portion of core-in-sheath structure fibers such as synthetic fibers or cellulose having a core-in-sheath structure configuring the separator at least for 1.5 wt.% or more to the weight of the separator, and at least one of the mixed core-in-sheath fibers is mixed so as to be at least 30 wt.% to the weight of the separator. For the inorganic substance particles mixed in the sheath part, it is desirable that the average particle size is 0.01-1.0 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114583-A (JP)
Title: Actual time interpolation apparatus for discrete signal, and method thereof
Inventor: TORAICHI KAZUO
IPC: H03H17/00
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actual time interpolation apparatus for a discrete signal, which shortens an operation time, and to provide a method thereof.  <P>SOLUTION: A discrete signal interpolation apparatus includes: a sampling function value storage part 120 for storing a plurality of sampling function values; a discrete signal input part 110 for taking in input discrete data and outputting the data in order; a multiplying part 130 for multiplying the respective function values stored in the sampling function value storage part 120 by the discrete data and then outputting a plurality of multiplication results respectively corresponding to the plurality of sampling function values; an intermediate value generating part 150 for generating a plurality of intermediate values respectively corresponding to the plurality of multiplication results to be outputted from the multiplying part 130 and then outputting the values; a corresponding point adding part 140 for adding the multiplication results to be outputted from the multiplying part 130 to the intermediate values to be outputted from the intermediate value generating part 150 while correlating the values on 1:1 basis; and an operation result storage part 160 for storing a plurality of addition results to be outputted from the corresponding point adding part 140.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112802-A (JP)
Title: Appearance inspection apparatus for wood and appearance inspection method for wood
Inventor: HONDA TATSUYA
IPC: G01N21/89
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appearance inspection device for wood accurately extracting defects only by an imaging processing to a monochromatic gradation image.  <P>SOLUTION: A gradation image photographed by a line sensor camera is input to an image processing device 4. A primary candidate extraction part 11 binarizes the gradation image of the surface of a wood material divided into a plurality of inspection target regions photographed by the line sensor camera, and extracts a primary defect candidate region. A secondary candidate extraction part 12 binarizes the gradation image by a second threshold value set to separate wood grains and defects in a focused inspection target region, and extracts a secondary defect candidate region. A defect extraction part 13 discriminates defects in inspection target regions including the secondary defect candidate region, using a difference between a gradation value of picture elements in the secondary defect candidate region and a gradation value of picture elements around the secondary defect candidate region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114238-A (JP)
Title: Method of manufacturing group iii nitride semiconductor, method of manufacturing group iii nitride semiconductor element, and group iii nitride semiconductor and group iii nitride semiconductor element
Inventor: NANBAE KOICHI
IPC: H01L21/338
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III nitride semiconductor which can prevent a semiconductor element including a crystal layer of the group III nitride semiconductor from decreasing in quality and has superior manufacturing efficiency, a method of manufacturing the group III nitride semiconductor element, and the group III nitride semiconductor and group III nitride semiconductor element.  <P>SOLUTION: The method of manufacturing the group III nitride semiconductor includes a non-crystal layer forming stage A of forming a non-crystal layer of group III nitride on an upper surface of a base layer, a protective layer forming stage (B) of forming a protective layer on an upper surface of the non-crystal layer, an etching stage (C) of etching away a part of the non-crystal layer, and a semiconductor crystal layer forming stage (D) of heat-treating and crystallizing the non-crystal layer in a state where the protective layer is formed, to convert the non-crystal layer into a crystal layer of the group III nitride semiconductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132453-A (JP)
Title: Structure for packing semiconductor device, method for packing semiconductor device, and embossed tape
Inventor: KUDOSE SATOSHI
IPC: B65D65/02
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To pack a TAB tape by a desired take-up quantity, while sufficiently ensuring protection of the TAB tape for shipping and transportation.  <P>SOLUTION: In this packing structure, the TAB tape 100 and a conductive embossed tape 200 are wound on a conductive reel. The TAB tape has a plurality of semiconductor chips 103 bonded on a film 101 whereupon wiring patterns are repeatedly formed. The embossed tape has emboss sections 202 continuously formed on one side of a film 201 in the longitudinal direction. The TAB tape 100 and the embossed tape 200 are wound on the reel by making the bonding surface of the semiconductor chip 103 on the film 101 face the protruding surfaces of the embossed sections 202 of the film 201. When the thickness of the semiconductor chip 103 is t(0.2≤t≤0.625)mm and the thickness of the film 201 is substantially 0.125mm, the total thickness of the embossed tape 200 is (t+0.4)mm or more but not more than 1.1mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010110487-A (JP)
Title: Rice cooker
Inventor: SASAKI SHINSUKE
IPC: A47J27/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker whose rice cooking performance is improved by reducing factors of temperature inaccuracy such as the stain, scratches, or contamination of a sensor member.  <P>SOLUTION: By disposing an infrared ray sensor 11 inside a temperature sensor unit 8 in contact with a pot 3 and detecting infrared rays generated from a part in contact with the pot 3, a temperature is detected in a non-contact manner, the deterioration of temperature tracking due to the heat capacity and heat conductivity of the sensor member is reduced, and the temperature is accurately detected. Further, by reducing the exposure of the infrared ray sensor 11 and a part the temperature of which is measured, the actors of temperature inaccuracy such as the stains, scratches, or contamination of the sensor member due to use by a user are reduced, and the rice cooking performance is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT