baber/WOPTO huggingface dataset:
Patent JP-2009275719-A (JP)
Title: Deep groove ball bearing
Inventor: TAKAIRA TAKASHI
IPC: F16C33/38
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep groove ball bearing capable of being used at high rotation speed under an oil lubrication environment without deteriorating supply and discharge properties of lubricating oil.  <P>SOLUTION: The deep groove ball bearing 10 includes an outer ring 11 including an outer ring raceway surface 11a on an inner circumference surface, an inner ring 12 including an inner ring raceway surface 12a on an outer circumference surface, a plurality of balls 13 rollingly provided between the outer ring raceway surface 11a and the inner ring raceway surface 12a, a synthetic resin retainer 20 provided between the inner circumference surface of the outer ring 11 and the outer circumference surface of the inner ring 12 and rollingly retaining the plurality of balls 13, and a metal shield plates 14 fixed in grooves 11b provided at axial direction both end parts of the inner circumference surface of the outer ring 11. An opening part 15 which is to be a supply port or a discharge port of the lubricating oil is secured between the inner circumference part 14b of the shield plate 14 and the outer circumference surface of the inner ring 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275965-A (JP)
Title: Refrigerator
Inventor: SHIMIZU YOSHIHIRO
IPC: F25D11/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of efficiently increasing the nutrition of fruit and vegetables while saving energy.  <P>SOLUTION: This refrigerator 1 includes a vegetable compartment 101 receiving fruit and vegetables, and a temperature control unit 151 controlling a temperature in the vegetable compartment 101, and the temperature control unit 151 is constituted to control the temperature of the vegetable compartment 101 to a first temperature for a prescribed time period according to kinds of the fruit and vegetables stored in the vegetable compartment 101, and to a second temperature higher than the first temperature after the lapse of a prescribed time period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284130-A (JP)
Title: Filter circuit and semiconductor device
Inventor: WATANABE DAISUKE
IPC: H03H11/04
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit which holds a fixed cutoff frequency without depending upon process variation nor temperature/voltage variation, and is suitably made compact and low in current consumption.  <P>SOLUTION: A voltage to be compared is generated using a reference capacitor having a variable current source, a comparator compares the voltage to be compared with a reference voltage, and a logic circuit converts their potential difference into a digital signal. With the converted digital signal, the switch of a variable capacity circuit is switched. The digital signal is input to the variable current source, whose current value is varied. The operations are repeated to determine the cutoff frequency of a filter and then the filter circuit is constituted which holds the cutoff frequency fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279538-A (JP)
Title: Foil transfer method and foil transfer apparatus
Inventor: MORI MASAHIKO
IPC: B05D1/28
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of an apparatus preventing the profile of the practically transferred foil from blurring even when adhesive having viscosity applicable for an inkjet system is used.  <P>SOLUTION: The foil transfer method of transferring the foil 19 arranged on the a foil material sheet back surface 10a side to a base material surface 20a is provided with an application step of: applying the adhesive onto a transferring target area T of the base material sheet surface 20a; and a pressure-contacting step of: bringing the foil sheet 10 into pressure-contact with the base material sheet 20 through the applied adhesive 30. In the application step, droplets containing the adhesive is ejected by the inkjet system to apply the adhesive and the ejection is controlled so that the applying amount of the adhesive per unit surface area in the profile part Tc is smaller than that in the center part Tm of the transfer target area T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008288209-A (JP)
Title: Manufacturing method for photoelectrode of dye-sensitized solar cell, photoelectrode for dye-sensitized solar cell, and dye-sensitized solar cell
Inventor: ARAKAWA HIRONORI
IPC: H01M14/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectrode for a dye-sensitized solar cell and a manufacturing method thereof capable of surely obtaining with good reproductivity a dye-sensitized solar cell which enables to obtain high photoelectric conversion efficiency even when a plastic support is used as a light-transmitting support constituting a light-transmitting substrate and also maintain the high photoelectric conversion efficiency when the amount of incident light is varied, and to provide the dye-sensitized solar cell.  <P>SOLUTION: In the manufacturing method for the photoelectrode of the dye-sensitized solar cell in which a photoelectric conversion layer 23 is formed by laminating on a transparent conductive layer of the light-transmitting substrate 21 where the transparent conductive layer 21b is formed on the light-transmitting support 21a, the photoelectric conversion layer 23 includes at least two types of semiconductor particles having different average particle sizes and sensitized dye, and does not include a binder and an organic solvent, and includes a process for press-processing a coated film formed on the transparent conductive layer by an aqueous paste including at least two types of semiconductor particles having different average particle sizes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288642-A (JP)
Title: Imaging apparatus with camera platform
Inventor: SASAKI DAISUKE
IPC: G03B15/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a pan-tilt camera, for instance, a flexible circuit board transmitting a signal from an imaging system unit to the outside has a spiral winding wiring structure, for absorbing movement-variation due to a pan-tilt operation, the structure has trouble with assemblability, the variation of a winding amount and the deviation of a wiring position are easily caused and the fact affects the movement-variation of the flexible circuit board, so that the stability of the durable performance of the relevant part is reduced.  <P>SOLUTION: Curve and projection shapes suitable for the wiring path of a camera's internal structure are added to the flexible circuit board. A curve-projection shape is provided in a part where spiral winding is started/completed, to perform regulation by an internal part, so that a wiring length required for the spiral winding can be prescribed. The wiring length with respect to a path is prescribed by the curve-projection shape as well, so that the wiring position of the flexible circuit board is never deviated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288703-A (JP)
Title: Colored curable composition, color filter, and solid-state image pickup device
Inventor: SHIMADA KAZUTO
IPC: G02B5/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored curable composition which, even with a high pigment content, cures with high sensitivity and forms a cured film excellent in adhesion and is useful for forming a colored area of a color filter, and to provide a color filter using the composition, and a solid-state image pickup device.  <P>SOLUTION: The colored curable composition includes at least (A) a colorant, (B) an ethylenic polymerizable compound of which the structure is different from that of (D) a silane compound, (C) a polymerization initiator, and (D) the silane compound containing a silicon atom, a nitrogen atom and a polymerizable group in a molecule. The silane compound preferably includes six or more polymerizable groups in a molecule and includes a secondary or tertiary amino group structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291269-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic apparatus
Inventor: SAITO TAKAYOSHI
IPC: A61B8/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image allowing an operator of an ultrasonic probe to easily and highly precisely diagnose a region of a target site.  <P>SOLUTION: This ultrasonic probe includes oscillator groups of different types and transmitting/receiving a plurality of ultrasonic waves, and is configured to switchingly select any oscillator group out of the plurality of oscillator groups by the positional movement of the plurality of oscillators. The selected oscillator group is configured to transmit/receive the ultrasonic waves, the oscillator groups are encased in an external case and the external case is configured to be filled with an ultrasonic propagation medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292500-A (JP)
Title: Plastic container
Inventor: UEMATSU AKIRA
IPC: B65D1/42
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic container whose card insertion does not require secondly processing and is integrally formed.  <P>SOLUTION: This plastic container 1 is provided with a card holding part 10 for holding a card inserted. The holding part 10 is provided with a card insertion piece 20 and a guide part 30 positioned alternatively in the length direction of a side panel 3. The piece 20 is provided with a standing up piece 21 standing upwardly from the outside edge of a bottom flange 6 and a curved piece 22 curved upward and in the side panel 3 direction from the top edge of the piece 21. The tip end of the piece 22 faces the outside face of the panel 3 with a gap in between. The top face of the part 30 is a guide face 30a curved toward the panel 3 from the flange 6. The piece 20 is shaped as it is shaped when the container is injection formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294925-A (JP)
Title: Attribute estimation system and attribute estimation method
Inventor: TAKAHASHI HIROYUKI
IPC: G06T7/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To estimate attributes of information represented by non-text such as images and videos.  <P>SOLUTION: In an attribute estimation data creation apparatus 100, a learning part 120 learns correspondence relations between visual information of image data and attributes of the image data. In an attribute estimation apparatus 200, an input part 210 inputs visual information of image data included in a target webpage, and an attribute estimation part 250 estimates attributes of the target webpage from the visual information input by the input part 210 according to the correspondence relations learned by the learning part 120 of the attribute estimation data creation apparatus 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291460-A (JP)
Title: Heated toilet seat device
Inventor: MATSUDA HIROSHI
IPC: A47K13/30
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat device using electromagnetic induction, wherein an equally heating state is attained.  <P>SOLUTION: The heated toilet seat device S conducts induction heating of a heat-generating element arranged on the seat surface side of a toilet seat 1 by means of an induction coil U arranged on a bottom plate. The induction coil U is composed of a main induction coil P arranged along the contour of a seat surface and sub induction coils Q1 to Q3 arranged at places R1 to R3 where width sizes are increased in the internal area R of the main induction coil P. In the places where the width sizes are increased in the internal area R, a magnetic field during supplying power is strengthened by the support of the sub induction coils Q1 to Q3. By properly setting the winding number of the sub induction coils, uniform heating is attained only by serial connection without individually controlling an amount of power supplied to each induction coil, so that the surface of the toilet seat 1 is warmed without irregularity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295056-A (JP)
Title: Setting support apparatus and computer program
Inventor: OSAKI MICHIO
IPC: G05B19/409
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting support apparatus and a computer program that allow a user to control operation by easily setting a parameter even in a case where complicated operation is controlled.  <P>SOLUTION: There are included: a storage means 10 that stores a plurality of parameters to be set for each kind of operation of an external device; an operation selection reception means 41 that receives selection of a kind of operation; an extraction means 42 that extracts a plurality of parameters based on the received kind of operation; a first display means 43 that displays a first screen which includes an input region for at least partial parameters of the extracted parameters; a parameter selection reception means 44 that receives selection of a parameter; a second display means 45 that receives selection of a parameter; and based on the parameter on the first screen, displays a second screen into which a parameter value of the received parameter is input along with an input region for the parameter and a relative parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008226278-A (JP)
Title: Transmission system converter
Inventor: KISHIMOTO KENGO
IPC: G08G1/07
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow different transmission systems of devices to be mixed in a traffic control system.  <P>SOLUTION: The traffic control system includes a central unit 1, and a plurality of terminal devices 3 for data communication with the central unit 1, the central unit 1 is a UD type central unit capable of coping with a routing-capable UD type transmission system, the terminal device 3 is one capable of coping with a routing-incapable U type transmission system, a converter 2 for converting a UD transmission type message into a U type transmission system of message, or vice versa, between the UD type central unit and the plurality of U-type terminal devices 3, and the UD type central unit is communicated with the plurality of U-type terminal devices 3 via the converter 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009299927-A (JP)
Title: Storage type water heater
Inventor: TERASHI KENTARO
IPC: F24D17/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater comprising a reheating function used in an external load system for heating hot water/water of which the temperature is lowered, and replenishing a cistern tank with the water with an inexpensive constitution.  <P>SOLUTION: In this storage type water heater 100 in which hot water boiled up by a heat pump unit 1 is stored in a hot water storage tank 20, and heat is exchanged between the hot water taken from the hot water storage tank and flowing in a heat source side circulation pipe conduit 30 and the hot water/water taken from a hot water floor heating system 110 and flowing in a load side circulation pipe conduit 60 by a load-side heat exchanger 35 to reheat the hot water/water, the cistern tank 65 for storing the replenishment water for the hot water floor heating system is disposed in the load-side circulation pipe conduit, and discharging piping 55 is disposed to guide the expanded water generated in the hot water storage tank to the cistern tank through a pressure release valve 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029780-A (JP)
Title: Toll like receptor antagonist and use of the same
Inventor: LIPFORD GRAYSON B
IPC: A61P19/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound and method for modifying immune function by inhibiting immune stimulation mediated through a Toll like receptor (TLR) molecule.  <P>SOLUTION: This compound is represented by formula I, and is used for autoimmune diseases such as systemic lupus erythomatosus, insulin dependant diabetes mellitus, chronic rheumatoid arthritis, multiple sclerosis, atherosclerosis, inflammatory bowel disorder, crampus tonicus myelitis, autoimmune hemolytic anemia, Behcet's syndrome, Hashimoto's thyroiditis, idiopathic thrombocytopenia, myastenia gravis, pernicious anemia, polyarteritis nodosa, multiple myositis/dermatomyositis, protopathic bile duct sclerosis, sarcoidosis, sclerosing cholangitis, Sjogren's syndrome, systemic sclerosis, Wegener granulomatosis, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301796-A (JP)
Title: Ceramic heater and its manufacturing method
Inventor: KATO KOJI
IPC: H05B3/10
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater and its manufacturing method without need of setting a resistance value low beforehand, and capable of adjusting it later toward a lower value.  <P>SOLUTION: The ceramic heater has a resistance value of its conductive heating element fitted to a ceramic base material adjusted by high-temperature heat treatment. It is preferable if a temperature of the high-temperature heat treatment is 1,000 to 2,200°C, a resistance value is adjusted downward within a range of 0.1 to 20%, the conductive heating element is either pyrolytic graphite, boron-containing pyrolytic graphite, or silicon-containing pyrolytic graphite, and the ceramic base material is oxide ceramic, nitride ceramic, or a heat resistant base material covered with an insulating layer such as an oxide film or a nitride film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302258-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOTOMURA TETSUO
IPC: H01L27/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain waste of the diameter of a power branch wire of a circuit cell to reduce the area of the cell accordingly.  <P>SOLUTION: This semiconductor integrated circuit includes: a cell arrangement region A1 including circuit cells 10 of power control objects, and always-on circuit cell groups 50, 50A of which the power supply is always turned on after activation; a reference voltage main line VSS arranged in the cell arrangement region A1; and VSS upper-layer branch lines 72 and VSS lower-layer branch lines 71, arranged by being branched from the reference voltage main line VSS in the cell arrangement region A1. The circuit cells 10 are connected to the reference voltage main line VSS via power switches M1, M2 and the VSS upper-layer branch lines 72. The always-on circuit cells 50A (branch connection circuit cells) are connected to the reference voltage main line VSS via the common VSS lower-layer branch lines 71, and the other always-on circuit cells 50 (individual connection circuit cells) are connected to the reference voltage main line VSS by individual connection lines 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298926-A (JP)
Title: Method for purifying anthocyanin pigment from preliminary pickling liquid of eggplant
Inventor: YAMAZAKI KIMII
IPC: A23L1/30
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently obtaining an anthocyanin pigment, which is useful for food industries and mainly formed of nasunin, from a preliminary pickling liquid produced in a process for manufacturing pickles of an eggplant.  <P>SOLUTION: The preliminary pickling liquid 8, which is produced in a processing process of pickles of an eggplant containing an anthocyanin pigment principally consisting of nasunin and contains sodium chloride and aluminum alum, is used as a material liquid. An anthocyanin pigment-containing liquid is obtained when the material liquid is passed through a porous styrene-divinylbenzene resin 4 to remove mineral constituents and the like including the sodium chloride and the aluminum alum, and then, an acetic acid liquid is passed through the porous resin 4 adsorbing the anthocyanin pigment principally consisting of nasunin to separate the anthocyanin pigment principally consisting of nasunin from the porous resin 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000515-A (JP)
Title: Forging method of magnesium alloy
Inventor: MURE YUJI
IPC: B21J5/06
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging method capable of carrying out forging which does not generate crack or breakage even at a low temperature by maintaining or increasing hydrostatic-pressure stress without executing conventional strong strain forming performed as a pretreatment of forging of magnesium alloy and without changing an aspect of shearing deformation caused by plastic deformation during forging.  <P>SOLUTION: Before plastic deformation, magnesium alloy material M in a dent portion 4 for shaping a product is made in a restrained state at an area other than the openings 6 of the dent portion 4 for shaping the product which forms deformed parts 5, so that it is placed under an environment where the hydrostatic-pressure stress in the workpiece is apt to increase simultaneously with the start of pressurization. The openings 6 of the dent portion 4 for shaping the product have a shape which does not have a folding part, so that the aspect of the shearing deformation caused by the plastic deformation is not changed during shaping and friction restriction of material flow during forging is promoted. By this way, the hydrostatic-pressure stress in the magnesium alloy material M is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001964-A (JP)
Title: Ball valve
Inventor: ARAKAWA KAZUHIRO
IPC: F16K5/06
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable and compact ball valve.  <P>SOLUTION: This ball valve 1 structured to open and close a valve by rotating a ball valve element 7 with an actuator has a ring-like ball seat 4 and an O-ring 5 between a body 3 and the ball valve element 7. The ball seat 4 has a cantilever 41 to be brought in contact with the ball valve element 7, and the O-ring 5 is elastically deformed to push the cantilever 41 to the ball valve element 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001688-A (JP)
Title: Wooden floor material and method of manufacturing wooden floor material
Inventor: NAKAGAWA MASAHIRO
IPC: B27M3/04
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden floor material which can prevent deformation of a wooden substrate after construction of a floor, and exerts enhanced adhesive strength without damaging the design quality of a decorative sheet bonded to a front surface thereof, and to provide a method of manufacturing the wooden floor material.  <P>SOLUTION: The wooden floor material 10 is formed of: the wooden substrate 1; vapor-proof layers 5, 4 formed on a front surface 1a and a rear surface 1b of the wooden substrate, respectively; and the decorative sheet 7 secured to a front surface 5a of the vapor-proof layer 5 formed on the front surface of the wooden substrate. The decorative sheet is secured to the front surface of the vapor-proof layer by an adhesive 6 made of styrene-butadiene resin latex containing therein an oxazoline group-containing resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT