baber/WOPTO huggingface dataset:
Patent JP-2009266601-A (JP)
Title: Discharge lamp lighting device, and luminaire
Inventor: MAKIMURA SHINJI
IPC: H05B41/24
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of suppressing reduction of power supplied to a load circuit due to fluctuation of the impedance of a resonance circuit; and a luminaire.  <P>SOLUTION: This discharge lamp lighting device includes: a power supply circuit to output an AC voltage to a load circuit including a discharge lamp; and a control circuit to control the output voltage of the power supply circuit. The power supply circuit has a resonance part composing a resonance circuit together with the load circuit. The control circuit performs start sweep action to gradually raise the effective value of the output voltage of the power supply circuit when lighting of the discharge lamp is started, detects the frequency of the output of the power supply circuit and the effective value of the voltage respectively during the start sweep action, and predicts the resonance frequency of the resonance circuit based on the effective value of the detected output voltage. The control circuit then controls the power supply circuit so that the more power supplied to the load circuit is increased, the larger the predicted resonance frequency frm is in comparison with the resonance frequency frs in a prescribed reference state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266302-A (JP)
Title: In-vehicle reproducing apparatus and in-vehicle reproducing method
Inventor: FURUYA KATSUTOSHI
IPC: G01C21/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select music to form a list of the music and reproduce the music according to a traveling environment and a state of an automobile without requiring troublesome user operation.  <P>SOLUTION: Traveling environment information is received or detected to acquire traveling environment data. Further, a plurality of key words are set in advance for each traveling environment information. Based on this traveling environment data, appearance frequency of the plurality of key words is counted, and the key words are weighted in descending order of the appearance frequency thereof. A plurality of music data associated with each reproducible music is acquired in advance. A search priority is assigned to the acquired music data, information content in the music data and the key words are compared according to the weight of the key words from the top of the search priority, music corresponding to one or more key words is automatically retrieved, and a list is formed starting from the retrieved music. The music are automatically and sequentially reproduced from the top of the list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263748-A (JP)
Title: Fine structure and method for producing the same
Inventor: TAGAWA YOSHIJI
IPC: C25D11/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having ≥100 μm thickness and having regular micropores.  <P>SOLUTION: The fine structure has a plurality of circular micropores continuous from the bottom part to the surface of the fine structure, and has a microstructure composed of an aluminum or an aluminum alloy oxide film in which the regularity of the plurality of the micropores defined by general formula (1) is ≥70% in the bottom; the distance between the centers of the micropores is 300-600 nm and the axial length direction of the micropores is ≥100 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262866-A (JP)
Title: Hybrid car and control method therefor
Inventor: HIRASAWA TAKAHIKO
IPC: B60L50/16
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a hybrid vehicle to more smoothly travel backward, the hybrid vehicle being equipped with an engine, a planetary gear whose carrier is connected to the crankshaft of the engine, and whose ring gear is connected to a driving shaft connected to an axle, a first motor for inputting and outputting a power to and from the sun gear of the planetary gear, and a second motor for inputting and outputting the power to and from the driving shaft, and a battery for transferring a power with the first motor and the second motor.  <P>SOLUTION: When the hybrid vehicle is traveling backward, a threshold S1 for deciding the charging request of a battery is set to be smaller than a threshold S3 set when the vehicle is not traveling backward, and when the residual capacity SOC of the battery is less than the threshold S1, the engine and the first motor and the second motor are controlled so that power is generated by the first motor by using a power from an engine. Thus, it is possible to suppress output of a driving force to the driving shaft in a direction where the vehicle is made to travel forward, and to allow the vehicle to more smoothly travel backward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253270-A (JP)
Title: New polypeptide
Inventor: DE MARTIN RAINER
IPC: C07K14/47
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polynucleotide encoding a polypeptide (protein) isolated from PHA-activated lymphocytes, endothelial cells or dendritic cells (DC), and to inhibit or activate the actions of the polynucleotide and/or polypeptide (protein).  <P>SOLUTION: There are provided an isolated LLR-J24-stalk nucleotide, a polypeptide, a polynucleotide encoding transmembrane protein LLR-J24, transmembrane protein LLR-J24, a polynucleotide encoding the extracellular domain of LLR-J24, a polypeptide which is the extracellular domain of LLR-J24, their uses in a method for identifying the agonist or antagonist of the polypeptide/protein, the agonist or antagonist of the polypeptide/protein, and its use as a medicine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269986-A (JP)
Title: Polymeric-inorganic hybrid optical material
Inventor: SUZUKI ATSUHISA
IPC: C08J3/20
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorine-containing hybrid material capable of lowering a refractive index and a dielectric constant while maintaining heat resistance and transparency of a polyimide-based polymeric material, and capable of being suitably used as materials for reflection-preventing films, an optical waveguides, and interlayer insulating films, etc.  <P>SOLUTION: This polymeric-inorganic hybrid material is produced by dispersing a metal fluoride or an organic metal fluoride in a heat-resistant polymeric matrix having a pyrolysis-starting temperature of ≥200°C. The polymeric-inorganic hybrid material is suitable as materials for manufacturing reflection-preventing films, optical waveguides, and interlayer insulating films.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269267-A (JP)
Title: Method of manufacturing metal laminated sheet
Inventor: YAMADA HIROYUKI
IPC: B29L9/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal laminated sheet with a favorable appearance by decreasing the incidence of an appearance non-conformity such as creases.  <P>SOLUTION: This method is to dispose a protecting film between the pressurizing surface of a pressurizing/heat molding device and a metallic foil, and continuously pressurize and heat mold the metallic foil and a heat solvent welding film with the help of a pressurizing/heat molding device and then release the protecting film from a laminated form of the metallic foil and the heat solvent welding film. The surface roughness Rz (μm) of the surface of the protecting film which comes into contact with the metallic foil, is 0.5<Rz≤1.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270931-A (JP)
Title: Observation device of single nucleic acid molecule
Inventor: KAGII KIYOYUKI
IPC: C12M1/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid analyzer such as a gene diagnosing/analyzing device for observing the fluorescence occurring on a reaction device for performing analysis and performing the analysis of nucleic acid or protein on the basis of the brightness of a fluorescent bright point.  <P>SOLUTION: The precision of observation data is enhanced by extracting only target single emission from the false signal or the like contained in measured data. Unnecessary data is erased by taking the correlation of a fluorescence spectrum obtained in a time axis direction with teacher data, and the false signal of a time lag, contamination or the like in the measured data is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270528-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: MORI YUKIO
IPC: F02D21/08
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type internal combustion engine capable of materializing stable combustion and inhibiting formation of unburned hydrocarbon and particulate matter.  <P>SOLUTION: The internal combustion engine 1 includes a first intake port 11 and a second intake port 12 opening to a combustion chamber 6, a first intake valve 13 opening and closing the first intake port 11, a second intake valve 14 opening and closing the second intake port 12, and a spark plug 20 disposed in the combustion chamber 6 biased to the second intake port side. The second intake valve 14 is operated to restrictively introduce part of exhaust gas taken out from an exhaust passage 10 to the first intake port 11 as an external EGR gas G1, and to introduce part of exhaust gas to be exhausted from the combustion chamber 6 to the second intake port 12 in the exhaust stroke and then introduce the same to the combustion chamber 6 as an internal EGR gas G2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269153-A (JP)
Title: Portable tool
Inventor: OKOCHI YUKIYASU
IPC: B25F5/02
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable tool which has a hook usable on both right and left sides of the handle section and enabling the arm dimension to be changed on both sides according to the portion to which the tool is hooked by improving a conventional portable tool hand-held by the user for use in which a hook is installed for hooking to a waist belt or the step of a stepladder when not in use temporarily.  <P>SOLUTION: A hook body 41 includes a pair of right and left support leg sections 41c, 41c serving as a mounting section for a hook holding section 42. The support leg sections 41c, 41c are elastically biased in the opening direction. When the support leg sections are moved close to each other by pinching these sections with finger tips against an elastic biasing force, the sections can be removed from the hook holding section 42. After the left or right support leg section is inserted into a support hole, the support leg sections are opened by the elastic biasing force, and the support leg sections are kept in a mounted state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277439-A (JP)
Title: Electrical connection box
Inventor: MURAKAMI TOMOYASU
IPC: H01R13/52
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box for connecting an external connector of an external inspector to an inspection connector without detaching an upper cover from an under cover, and for attaining good waterproof property.  <P>SOLUTION: An electrical connection box 10 includes a cylindrical portion 17 surrounding an insertion hole 16 in an upper cover 12, a male screw 21 provided to the cylindrical portion 17, a cap 18 having a lid 19 and a cover 20, a female screw 22 provided to the cover 20, and a connecting member 23 having a ring 24 and a connecting portion 25 which are rotatable in the circumferential direction of the cylindrical portion 17. The material of the cap 18 is more flexible than the material of the cylindrical portion 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274279-A (JP)
Title: Liquid jet device and liquid jet method
Inventor: TANOUE TAKESHI
IPC: B41J2/01
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technique which can suppress the generation of strip banding and gloss banding.  <P>SOLUTION: A printer 10 comprises a jet control section 372 where the jet amount of photo black ink is controlled using a first mask pattern 610 gradually increasing from a jet ratio R1 to a jet ratio R2 from the edges of a duplicated region toward the center and the jet amounts of the other ink are controlled using a second mask pattern 620 gradually increasing from a jet ratio R3 to a jet ratio R4 from the edges of the duplicated region toward the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009178016-A (JP)
Title: Drive control circuit of motor
Inventor: TAKEUCHI KESATOSHI
IPC: H02P6/08
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for arbitrarily forming an excitation zone of a drive signal of a motor by a digital circuit.  <P>SOLUTION: A drive control circuit of the motor includes: an original drive signal generating section for generating an original drive signal; an excitation zone setting section for setting an excitation zone for exciting a coil of the motor to an arbitrary zone every a half period of π in an excitation period of 2π of the original drive signal; and a drive signal generating section for generating the drive signal for driving the motor by enabling the original drive signal in the excitation zone and disabling the original drive signal in a non-excitation zone other than the excitation zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274112-A (JP)
Title: Method of manufacturing rolled material
Inventor: YOSHIGAI SUNOBU
IPC: B21B37/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To continue rolling by automatic control even when failing biting between rolling rolls.  <P>SOLUTION: In a method of manufacturing the rolled stock in which rolling is performed by gradually reducing the gap between the rolling rolls while making a material pass through reciprocatively between the rolling rolls a plurality of times according to a preset pass schedule, when failing in the biting of the material between the rolling rolls, the roll gap in a rolling pass when the direction of rolling is the same as the feeding direction of the material at that time is made into the state where the gap is widened than the roll gap which is set by the original pass schedule and also the pass schedule is corrected so that the roll gap in the rolling pass the direction of which is the opposite direction to the direction of that feeding is set to the roll gap according to the original pass schedule and rolling is performed according to the corrected pass schedule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276631-A (JP)
Title: Developer container and image forming apparatus
Inventor: OIKE HIDEAKI
IPC: G03G21/10
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To lessen clogging with developer in a developer container inside which a leveling member is arranged and inside which a bearing part of the leveling member is provided.  <P>SOLUTION: The developer container (21) includes: the leveling member (33) leveling the developer in a container body (22); an internal bearing part (31) arrange inside the container body (22) and rotatably supporting one end of a rotary shaft (34) of the leveling member (33); an inflow port (51) formed above the internal bearing part (31), and allowing the developer to flow into the container body (22); and a pulling-down member (57) arranged between the inflow part (51) and the internal bearing part (31), having a contact part (57a) coming into contact with a leveling part (36), and pulling down the developer by reciprocating in space between the inflow port (51) and the internal bearing part (31) with rotation of the leveling part (36).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254334-A (JP)
Title: Instant floating body for drink
Inventor: KATAOKA SADAICHI
IPC: A23L2/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant floating body for drink, intended for solving such problems that drawing patterns, pictures or characters on a surface of coffee or cocoa poured into a cup is a considerably heavy burden of work to a person who is poor at drawing patterns, pictures or characters, and it is tried hard to find a way how children drink while enjoying cow milk which is kept at a distance on a daily basis.  <P>SOLUTION: This instant floating body for drink is obtained by drawing patterns, pictures or characters with an edible material, or sticking or attaching shapings of patterns, pictures or characters drawn with an edible material, on/to a surface of a creamy substance which is made of whipped cream, daily products, or vegetable oil and fat which is frozen, refrigerated or dry-treated, or marshmallow, guimauve, gelatin, or wafer, or an edible substance which is floatable on drink and contains an edible substance containing or producing foam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007920-A (JP)
Title: Drive unit of opening/closing body for vehicle
Inventor: TAKIZAWA TAKASHI
IPC: E05F15/12
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a reduction in production cost by simplification of the structure of a drive unit, suppression of abnormal noise during the operation of the drive unit, and compactification of the drive unit.  <P>SOLUTION: A link arm 72 is swung through a rod 71 by rotation drive of a sector gear 33 with an electric motor 31. The swing movement of the link arm 72 is transmitted to an output arm 73 to perform an opening/closing drive of a tale gate 11. This constitution can eliminate the conventional slider, roller, and guide member, can simplify the structure of the drive unit 20, can reduce the production cost, eliminate the occurrence of abnormal noise caused, for example, by rolling of a roller, and further can eliminate a roller-derived drive loss to reduce a reduction in size of the electric motor 31 and thus to compactify the drive unit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279778-A (JP)
Title: Laminate with hard coat layers
Inventor: FUJIKURA KAZUHIKO
IPC: B32B9/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate with hard coat layers which has a high film hardness and excellent in smoothness, scratch resistance, and adhesion and has a lamination structure.  <P>SOLUTION: In the laminate with the hard coat layers in which two or more hard coat layers containing inorganic particles and a metal oxide layer are laminated in the turn on at least one side of a resin substrate, the mean particle sizes of the inorganic particles contained in each of the two or more hard coat layers are different from each other, and the mean particle sizes of the inorganic particles are decreased toward the metal oxide layer in this layer construction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284610-A (JP)
Title: Laminated type electrostatic motor
Inventor: SAKAKIBARA SHINSUKE
IPC: H02N1/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated type electrostatic motor in which a plurality of unit motor structures are electrically and mechanically connected in a stable state without increasing the gap between an adjacent stator and mover.  <P>SOLUTION: In each unit motor structure 12 of the laminated type electrostatic motor 10, the stator 14 and the mover 16 each includes main parts 58, 62 for carrying a plurality of electrodes, and a plurality of extensions 60, 64 connected to the main parts 58, 62 at one ends 60a, 64a and extended therefrom and having a plurality of power supply terminals 20, 24 individually. The extensions 60, 64 have a shape to be bent without further bending the main parts 58, 62. A contact prevention element for preventing the contact of mutual surfaces is provided between the opposing surfaces of the adjacent stator 14 and mover 16. The plurality of unit motor structures 12 are mechanically and electrically connected with each other through the plurality of extensions 60, 64 and power supply terminals 20, 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281629-A (JP)
Title: Heat pump water heater
Inventor: TAKATANI TAKAYUKI
IPC: F24H1/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater with high efficiency and excellent energy saving property.  <P>SOLUTION: The heat pump hot water heater includes a heat pump cycle 20 constituted by connecting a compressor 21, a hot water supply heat exchanger 22, an expansion valve 23 and an evaporator 24 by a pipe 26; and a heat storage unit 31 storing heat by circulating refrigerant heated by the heat pump cycle 20. The heat storage unit 31, a circulation pump 38, and the hot water supply heat exchanger 22 are connected by a pipe, and the heat pump cycle 20 is started to operate when a hot water supply load occurs. Since hot water heated by the heat pump cycle 20 is preferentially used for hot water supply, upon occurrence of the hot water supply load, while complementing the hot water supply with hot water made by heat exchange in the heat storage unit 21, water entering to the heat exchanger 22 is not return water from the unit 31 but water supplied from a water pipe or the like. Therefore, the operation can be performed in a highly efficient cycle without rise of water temperature, and excellent energy saving property can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282286-A (JP)
Title: Replacement unit, main device, and replacement unit incorrect mounting prevention structure comprising them
Inventor: NAGANO ATSUSHI
IPC: H04N1/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacement unit and a main device, can prevent mounting with wrong attitude for a replacement unit onto a main device, while restraining increase of the manufacturing cost.  <P>SOLUTION: A toner cartridge 80 is attached to an attachment section 61 along an insertion direction A from an insertion port 61B in a developing unit 60 having the insertion port 61B, and the attachment section 61 on which a first fit section 61A is provided. The toner cartridge 80 includes a second fit section 80A, which attachably/detachably fits to the first fit section 61A along the insertion direction A. The cross-sectional shape on the X-Z side of the second fit section 80A is in point symmetric, with respect to the cross-sectional shape of the first fit section 61A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078314-A (JP)
Title: Device for thawing frozen food
Inventor: SATO HIROO
IPC: A23L3/365
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for thawing frozen food which can be handled even by a user who is not specially trained about boilers, and with which steam can evenly be sprayed to food.  <P>SOLUTION: The device for thawing frozen food includes: a preheating tank 6 for heating supplied water by a first heater 35 to boil the water; a steam tank 10 where the hot water is drawn in from the preheating tank 6 and further heated by second heaters 36 so as to generate superheated water and steam; and a thawing chamber 50 to which the steam is introduced from the upper part of the steam tank 10 to be sprayed onto a frozen food 60 so as to thaw the frozen food.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009281680-A (JP)
Title: Low stage side compression unit
Inventor: SAKAE SATORU
IPC: F25B1/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low stage side compression unit capable of positively preventing a rise of a casing internal temperature accompanied by the operation of a low stage side compressor.  <P>SOLUTION: A booster compressor 101, a fourth discharge pipe 103, and an electrical apparatus box 161 including an inverter circuit are housed in a casing 160 of a booster unit 15. When the casing internal temperature detected by a casing internal temperature sensor 136 reaches a predetermined value or higher, case cooling operation is carried out for sending one part of a high pressure coolant to the fourth discharge pipe 103 of the booster compressor 101 through an injection pipe 151.  <P>COPYRIGHT: (C)2010,JPO&INPIT