baber/WOPTO huggingface dataset:
Patent JP-2011206732-A (JP)
Title: Steam reforming catalyst, hydrogen production apparatus, and fuel cell system
Inventor: IWASA YASUYUKI
IPC: H01M8/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a steam reforming catalyst which can exhibit stable catalytic performance even when a fuel atmosphere to which a hydrocarbon raw material is supplied and a steam atmosphere to which the hydrocarbon raw material is not supplied are repeated at arbitrary intervals, deposits a small amount of carbon at a low temperature and a low steam/carbon ratio, and has long life and high mechanical strength.SOLUTION: The steam reforming catalyst includes a carrier containing alumina, and at least one metallic element selected from nickel and platinum group elements, and tin, which are carried by the carrier.
Patent JP-2011207165-A (JP)
Title: Method of manufacturing tire, and tire
Inventor: KONO YOSHIHIDE
IPC: B29D30/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent flowing out of the width directional end of a cushion rubber when joining a tire frame member to a tread.SOLUTION: Canvas 100 is disposed to a sheet-like cushion rubber 14. Tread rubber 16, the sheet-like cushion rubber 14 and at least the tread rubber side of the tire frame member 12 are covered with an envelope to form a temporary assembly. The temporary assembly is contained in a container. When heating the container and bonding the tread rubber 16 to the tire frame member 12, the canvas 100 can prevent the flowing out of the width directional end 14A of the cushion rubber 14 toward the outside direction of the tire width direction.
Patent JP-2011214859-A (JP)
Title: Measuring device and inspection object
Inventor: HAMANAKA DAISUKE
IPC: G01N21/01
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion of a measurement result, and to suppress cost inexpensively by simplifying a structure.SOLUTION: This measuring device 1 includes: a storage part 2 for storing inspection liquid; a channel part 35 for guiding the inspection liquid from the storage part; a sensor chip 32 having thermal conductivity, for detecting a biochemical substance by sending the inspection liquid guided from the channel part; a thermal conductive part 33 having thermal conductivity, and arranged so as to be in contact with the sensor chip; a temperature adjustment part 34 arranged so as to be in contact with the thermal conductive part, for adjusting a temperature of the thermal conductive part; and a measuring part 4 for measuring a physical property of the biochemical substance from a detection result by the sensor chip. The channel part includes: a first channel part 35a passing the thermal conductive part; and a second channel part 35b connected to the downstream side of the first channel part, and passing the sensor chip.
Patent JP-2010183908-A (JP)
Title: Mini-protein
Inventor: LADNER ROBERT CHARLES
IPC: C12N15/09
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new binding protein by repeating mutation induction, expression, affinity selection and amplification steps.  <P>SOLUTION: There is provided a library of chimeric proteins comprising a micro-protein containing an amino acid derived from an outer surface protein of a genetic package, wherein the chimeric protein is displayed on the outer surface of the genetic package.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011212926-A (JP)
Title: Screen printing apparatus, and screen printing method
Inventor: UENO TAKASHI
IPC: B41F15/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing apparatus and a screen printing method for increasing the amount of paste to be transferred onto a printed matter by single screen printing.SOLUTION: The screen printing apparatus 15 includes: a printing surface plate 12 on which a board sheet 10 is mounted; a screen plate 20 which is arranged above the printing surface plate 12, and has a through hole 20a to be filled with the conductive paste 60; and a squeegee 32 to be pressed downward by a squeegee driving section 30 with a specified pressing pressure F, and at the same time, travels on the screen plate 20. The screen plate 20 is stretched by a pair of stretching tools 21 and a stretching tool horizontal driving section 25 with a specified tension F. In this case, the squeegee driving section 30 and the stretching tool horizontal driving section 25 are controlled by a control section 18 so that a first pressing pressure and a first tension at the time of filling may become larger than a second pressing pressure and a second tension at the time of transfer.
Patent JP-2011003532-A (JP)
Title: Lighting unit and display device with the same
Inventor: NISHIDA YOSHIHIDE
IPC: F21V3/04
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit capable of providing uniformity of brightness in a display surface without requiring any complicated process even when a distance between a point light source and a light-receiving surface of a light guide plate is short.SOLUTION: The lighting unit includes: a light guide plate 1; the point light source 3 for illuminating at least one side surface of the light guide plate 1; and an anisotropic light diffuser 8, provided between the light guide plate 1 and the point light source 3, for diffusing light emitted from the point light source 3. The anisotropic light diffuser has anisotropy by which a degree of diffusion differs depending on directions. The anisotropic light diffuser 8 is an anisotropic light diffusion sheet with a particulate dispersion phase 8e included in an anisotropic light diffusion layer 8b thereof.
Patent JP-2011218374-A (JP)
Title: Press roll shaping machine
Inventor: KAWAHARA KENJI
IPC: B30B3/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a press roll shaping machine capable of correctly shaping a material piece by suppressing the positional deviation of the material piece.SOLUTION: The press roll shaping machine includes a guiding means 8 for regulating the movement of a material piece X in a direction crossing the movement direction of a roll 5. The shaping machine further includes a supporting member for supporting the roll and moving it together with the movement of the roll. The guiding means is coupled to the supporting member and moved together with the roll.
Patent JP-2011219984-A (JP)
Title: Ventilation system of grave
Inventor: SEKI NORIO
IPC: E04H13/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the mold growth in a columbarium (charnel house) where a person's remains are stored and the degradation in an outer-fence and side walls of the columbarium made of stone by ventilating the columbarium where the room air is damp with a ventilation system of grave having the columbarium.SOLUTION: A columbarium 2 is partitioned by side walls 21 and 22 inside an outer-fance erected on a foundation, and comprises a vent hole by which the inside of the columbarium 2 communicates with the outside of a grave. At least one upper vent hole 7 disposed between the bottom and one side wall of a turf base 4d is formed in the turf base 4d of a gravestone 4 closing the top of the columbarium 2. A lower vent hole 5 is formed between the outer-fence 1 and one or both of the side walls 21 and 22.
Patent JP-2011220847-A (JP)
Title: Optical measuring device for exhaust particulates concentration
Inventor: KAMIMOTO TAKEMASA
IPC: G01N15/06
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple measuring device for the low concentration range of soot particulates, and establish and utilize a reliable calibration technique for measurement values obtained by the device.SOLUTION: The device comprises: an exhaust gas from a combustion unit 20, such as an engine, is irradiated with light beams excelling in coherence, such as laser beams; a light source unit 5 for emitting the beams; and light receiving units 8 and 9 for detecting respectively the transmitted beams and the scattered beams of the light beams. The concentration of particulates in exhaust gas is measured over a broad range by measuring simultaneously or with a time lag the attenuation of the transmitted beams and the intensity of the scattered beams.
Patent JP-2010212703-A (JP)
Title: Linear solenoid
Inventor: OISHI KENICHI
IPC: F16K31/06
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the suction force in the backward direction, produced between the bottoms of a plunger and a yoke and which prevent decrease in plunger-driving force and the "jumping phenomenon of oil pressure characteristics".  <P>SOLUTION: By forming a contact part 44 made of a projection 47 formed in the yoke 34, a noncontact part 45 is provided in the circumference of the projection 47 formed in an end surface of the plunger 32 or the bottom of the yoke 34. This allows a contact area, between the bottoms of the plunger 32 and the yoke 34 to be small for reducing the suction force in the backward direction and decrease in the suction force which acts on the plunger 32, to be prevented. Reduction in the suction force in the backward direction allows a balance point, such that the plunger 32 balances in the shaft direction to be made into a point, and the "jumping phenomenon of oil pressure characteristics" to be prevented. Furthermore, the unbalance of a magnetic circuit resulting from sucking force in the backward direction can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220026-A (JP)
Title: Method for constructing earth retaining wall
Inventor: TAZAKI KAZUYUKI
IPC: E02D5/20
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To shorten the time taken for constructing an earth retaining wall by reducing the amount of sediment removed from the ground when constructing the earth retaining wall in the ground.SOLUTION: The method for constructing an earth retaining wall in the ground comprises: a first step of forming a groove, filled with solidification material and exposed to the ground surface, in the ground; and a second step of widening the bounds of the groove from the ground surface to the upside of the groove's bottom while injecting the solidification material in the groove. The method comprises a third step of arranging adjacently a plurality of core materials composed of metal or precast concrete extending vertically in the bounds of the groove, after the second step.
Patent JP-2011219434-A (JP)
Title: Expression inhibitor of cell adhesion factor in vascular endothelial cell
Inventor: TSUNEEDA HIROSHI
IPC: A61P9/12
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the cells of a low-striped bamboo (Sasa veitchi) extract stabilization-treated with copper sulfate, and a medicine having efficacy in gene level, that is, an expression inhibitor of a cell adhesion factor in vascular endotherial cells.SOLUTION: This expression inhibitor is provided by using the extract of S. veitchi stabilization-treated with copper sulfate, as an active ingredient. The cell adhesin factor is preferably VCAM or ICAM, and further the content (concentration) of sodium copper chlorophyllin in the extract of the S. veitchi stabilization-treated by copper sulfate is preferably 2.3 to 0.23 mg/100 mL. Also, the raw S. veitchi used in the S. veitchi extract production is preferably new leaves and their collecting period is preferably from August to October.
Patent JP-2010255630-A (JP)
Title: Reconfigurable transporter monitoring device, module type transporter monitoring system and monitoring method of data supply source
Inventor: POISSON RICHARD A
IPC: B64D45/00
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system capable of gathering different types of data, gathering additional data, or responding to changing data requirements without replacing and extensive redesign.  <P>SOLUTION: The reconfigurable monitoring arrangement 50 includes a housing 58 securable relative to a vehicle 12, a communication base 62 at least partially disposed within the housing 58, and a universal connector assembly 86 configured to selectively operatively connect the communication base 62 with a first module 74, a second module 78 and a third module 90. As a bus connector part 82a, 82b, 82c has a same format for the universal connector assembly 86, the monitoring system 50 can be reconfigured to include different arrangements including the first module 74, the second module 78 and the third module 90.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226536-A (JP)
Title: Hinge mechanism
Inventor: Uchimura kensuke
IPC: H04M1/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mechanism that reliably keeps an open/close angle for long-term use.SOLUTION: The hinge mechanism 10 freely openably and closably supports a first casing 2 and a second casing 3 and keeps a predetermined open/close angle. The hinge mechanism includes: a first shaft 11 which is pivotally supported by the first casing 2 and is fixed to the second casing 3; a gear 13 which is integrally installed with the first shaft 11 and has a plurality of teeth 13a; a second shaft 12 which is supported by the first casing 2 so as to be freely rotatable and movable in the radial direction of the first shaft 11 and is arranged between the adjacent teeth 13a of the gear 13; and an biasing device 14 which biases the second shaft 12 to a direction where the second shaft is pressed to the gear 13.
Patent JP-2011225719-A (JP)
Title: Method for producing organic pigment fine particle, and organic pigment fine particle composition
Inventor: ISHIZAKA SOJI
IPC: C09B67/20
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing organic pigment fine particles, which controls the crystal form of quinophthalone pigment fine particles, can efficiently produce fine particles particularly having high B-type crystallinity and minuteness of nm order, and is particularly suitable for industrial-scale production, and an organic pigment fine particle composition obtained by the method.SOLUTION: The method for producing organic pigment fine particles includes: a step of dissolving a quinophthalone pigment in an organic good solvent under coexistence of a metal alkoxide to prepare an organic pigment solution; a step of bringing the organic pigment solution into contact with a solvent compatible with the organic good solvent and serving as a poor solvent for the organic pigment to prepare a dispersion in which the organic pigment is formed as fine particles; and a step of treating the organic pigment fine particles with a crystallization organic solvent comprising xylene or tetrahydrofuran.
Patent JP-2010211223-A (JP)
Title: Method of driving electrophoretic device, controller for controlling electrophoretic device, electrophoretic device, and electronic apparatus
Inventor: KAWAI HIDEYUKI
IPC: G09G3/20
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving an electrophoretic display device, which hardly brings about persistence while suppressing unnecessary power consumption.  <P>SOLUTION: The method of driving the electrophoretic device includes: a display area including electrophoretic elements wherein a dispersion system containing electrophoretic particles is interposed between a common electrode and a pixel electrode; a driving means which applies voltages to the electrophoretic elements to drive the electrophoretic elements; and a control means which controls the driving means. The display area includes two or more kinds of display units to be rewritten at different rewrite intervals. When an image is rewritten, the control means controls the driving means to apply a higher voltage to electrophoretic elements included in a display unit having a longer rewrite interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187401-A (JP)
Title: Head-related transfer function convolution method and head-related transfer function convolution apparatus
Inventor: FUKUI TAKAO
IPC: H04S5/02
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable convolution of a head-related transfer function in accordance with any desired and arbitrary viewing environment or room environment.  <P>SOLUTION: A head-related transfer function convolution method, when an audio signal is acoustically played back by an electroacoustic transducing meansws, makes a transfer function enabling listening thereof so as to localize a sound image at an estimated virtual sound image stereotactic position to be convolved with the audio signal. A sound source is installed at the virtual sound image stereotactic position and when an acoustoelectric transducing means is installed at a position near both ears of a listener, a direct wave direction head-related transfer function for a direction of a direct wave from the sound source to the acoustoelectric transducing means and a reflection wave direction head-related transfer function for a direction of one or more selected reflection waves from the sound source to the acoustoelectric transducing means are measured and determined separately beforehand. The determined direct wave direction head-related transfer function and the reflection wave direction head-related transfer function for the direction of the one or more selected reflection waves are convolved with the audio signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234185-A (JP)
Title: Image reading apparatus, image forming apparatus, and image reading method
Inventor: YOSHIDA MASAYA
IPC: H04N1/10
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus that is inexpensive and that suppresses an adverse effect in which image data having a more gradual color boundary change than that of an original image is generated.SOLUTION: An image reading apparatus includes a light source unit that emits illumination light onto an original image, a light receiving unit that receives light reflected from the original image and generates image data, a reading period switching unit that receives an instruction to switch a reading period for one line in a main-scanning direction, a light-source driving control unit that controls driving of the illumination light by outputting a driving signal causing a light source unit to emit the illumination light in a predetermined constant illumination period and at a constant intensity, and a reading control unit that, when the light source unit is caused to emit the illumination light, performs control causing the light receiving unit to generate the image data while relatively moving the light source unit in a sub-scanning direction of the original image. In the light-source driving control unit, a start time of a predetermined illumination period represented by the driving signal is set as timing that is in accordance with the reading period and that is included in the reading period.
Patent JP-2011232246-A (JP)
Title: Current detector
Inventor: KAWAGUCHI TAISUKE
IPC: G01R15/20
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a current detector which is capable of determining a failure of a hall element with high precision without being influenced by external magnetic field while achieving reduction of the size of the configuration.SOLUTION: The current detector according to the present invention includes two magnetism detectors 15 and 16 arranged to face a front surface 23a and a back surface 23b of a substrate 23 located at the upper part of a current flow in order to detect the intensity of a magnetic field generated by a current flowing through a current path 11, an electromagnetic shield frame member 14 mounted to the current path 11 so as to contain the two magnetism detectors 15 and 16 and the part of the current path 11 where the two magnetism detectors 15 and 16 are arranged, and a control circuit which determines the presence or absence of a failure that can occur in any one of the magnetism detectors 15 and 16 based on the difference in the magnetic fields that the two magnetism detectors have detected. The two magnetism detectors 15 and 16 perform sensitivity adjustment so that the current values output according to the magnetism fields detected in the normal situation are consistent with each other.
Patent JP-2010162402-A (JP)
Title: Game machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine of a new structure capable of further changing an entertainment performance to a player.  <P>SOLUTION: The game machine includes: falling member 56 formed separately from a decorative frame 46; support means 72 for supporting the falling member 56 so as to move it back and forth between a regular position off a display area 36 upward and a falling position on the display area 36 and also positioning and supporting the falling member 56 at the regular position and the falling position, respectively; forward movement means 72 and 134 for moving the falling member from the regular position to the falling position; and return movement means 72, 124, 128, and 146 for moving the falling member 56 from the falling position to the regular position at a speed different from that of the forward movement means 72 and 134.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011229861-A (JP)
Title: Game device and game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game device (each table counting unit 50) that can reduce a work load and a work hour at the close of game business without the need for patrol-searching cards discharged from each game device and collecting them, and carrying the collected cards to a card processing machine arranged at a prize counter and inserting them therein one by one, and performs control so that a game player may be prevented from being extremely disadvantageous when exchanging articles by using obtained balls which are obtained by the game player.SOLUTION: On the basis of the reception (YES at Sn01) of a summation processing signal, each table counting unit performs processing (Sn22) for eliminating and invalidating the number of counted balls without discharging cards which can identify the number of the counted balls on condition the number of the counted balls is stored (YES at Sn21). Also in exchanging processing, when the number of accumulated balls managed by an obtained-ball management device is not smaller than the number of exchange balls, a subtraction request for subtracting the number of the exchange balls from the number of the accumulated balls is transmitted to the obtained-ball management device irrespective of the presence of the number of in-hand balls including the number of the counted balls.
Patent JP-2011238306-A (JP)
Title: Optical recording polymerizable composition and optical recording medium
Inventor: SAGAWA HIROSHI
IPC: G11B7/24035
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium with which recording (writing) and replay (reading) can be performed by using light from a single light source.SOLUTION: An optical recording polymerizable composition forming an optical recording resin layer of an optical recording medium having an optical recording resin layer and performing registration by collecting recording light in the interior of the optical recording resin layer includes an acrylic monomer, a polymerization initiator and carbazoles with sublimation property or thermal decomposability and has a glass transition temperature of -30 to 50°C after polymerization and crosslinking grade of 1 to 2.