baber/WOPTO huggingface dataset:
Patent JP-2010245962-A (JP)
Title: Modulation apparatus and modulation method
Inventor: OTANI MITSURU
IPC: H04L27/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation apparatus capable of reducing cost, while reducing circuit scale.  <P>SOLUTION: A modulation apparatus includes a signal processor 11 for performing quadrature modulation on a digital signal and converting the digital signal into an I-signal and a Q-signal; a timing generator 13 for generating a first timing signal of a reference frequency; first and second D/A converters 12a, 12b each for performing analog conversion on the I signal and the Q-signal in accordance with a clock of 1/4 reference frequency; and a gate control switch 14 for polarity-inverting the I-signal and the Q-signal, in accordance with a second timing signal which is obtained by frequency-dividing the first timing signal into two, and alternately outputting the I signal and the Q-signal, in accordance with the first timing signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243933-A (JP)
Title: Binocular optical system and binocular
Inventor: TERASAWA SHUSUKE
IPC: G02B23/18
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binocular optical system whose full length is short in the optical axis direction of an objective lens.  <P>SOLUTION: The binocular optical system (100) has a pair of eyepiece optical systems (13), and is mounted to a single objective optical system (11). The binocular optical system (100) includes a reflecting surface (S21) for reflecting a light beam from the objective optical system (11) perpendicularly to the optical axis direction of the objective lens (111), a luminous flux-dividing optical system (S112) for dividing the reflected light on the reflecting surface (S21) in the surface perpendicular to the optical axis direction, a first reflective optical system (100L) that reflects one luminous flux divided by the luminous flux-dividing optical system (S112) on a perpendicular surface a plurality of times and finally guides it to one of the pair of eyepiece optical systems (13), and a second reflective optical system (100R) that reflects the other luminous flux divided by the luminous flux-dividing optical system (S112) on a perpendicular surface a plurality of times and finally guides it to the other of the pair of eyepiece optical systems (13).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214074-A (JP)
Title: Spoon accommodating growth stage of infant or little child in use
Inventor: NAKAJIMA KAORI
IPC: A47G21/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spoon accommodating a growth stage of an infant or a little child in the use.  <P>SOLUTION: The spoon is provided with a curved part on the end of a hand 1 of a conventionally shaped spoon to provide the hand 1 with no burden on the wrist, and a projection on the front end of the hand 1 to prevent displacement, wherein a food placing part 4 is changeable from a hollow form to a protrusive form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010251370-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MURASE YASUHIRO
IPC: H01L21/338
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having both of a high high-frequency gain and high-output density, and a method for manufacturing the same.  <P>SOLUTION: The semiconductor device is configured such that a buffer layer 2, a channel layer 3, and an electron supply layer 4 are sequentially formed on a substrate 1. The electron supply layer 4 is covered with a surface protective film 21. The semiconductor device is formed with a source electrode 6 and a drain electrode 7 respectively in contact with the electron supply layer 4. A gate electrode 8 is formed between the source electrode 6 and the drain electrode 7 while being in contact with the electron supply layer 4. Further, the semiconductor device is formed with a field alleviating layer 11 comprising an insulator filled into a recess 5 formed in the electron supply layer 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251097-A (JP)
Title: Fuel cell
Inventor: SANO SEIJI
IPC: H01M8/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate disassembly of a fuel cell, even if a gasket and other components are firmly fixed to each other.  <P>SOLUTION: The fuel cell 10 includes a plurality of unit cells 100, a gasket 160 arranged between each two adjacent unit cells, and a hollow elastic member 300 arranged between each two adjacent unit cells 100. The hollow elastic member 300 is capable of separating the two adjacent unit cells 100 by the hollow elastic member 300 deformed by having fluid 500 injected into its hollow part 301 of the hollow elastic member 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009183746-A (JP)
Title: Visceral fat accumulation information presumption apparatus
Inventor: MASUO YOSHIHISA
IPC: A61B5/05
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visceral fat accumulation information presumption apparatus which can presume visceral fat accumulation information with high precision.  <P>SOLUTION: Body specifying information by a body specifying information acquisition means and respiratory function information by a respiratory function information acquisition means are at least acquired and visceral fat accumulation information is calculated based on this acquired various information by the visceral fat accumulation information calculation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257737-A (JP)
Title: Fuel cell system
Inventor: ISHIKAWA TAKASHI
IPC: H01M8/04
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system that is advantageous for inhibiting the growth of bacteria.  <P>SOLUTION: The fuel cell system includes a fuel cell 10, having an anode supplied with anode fluid and a cathode supplied with cathode fluid; and a container 25 for storing high-purity water for forming the anode fluid by reforming a fuel raw material. The system has a silver element 4 for eluting silver in water 26 inside the container 25, and a heating element 3 for heating the water 26 inside the container 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255514-A (JP)
Title: Exhaust device for saddle ride type vehicle
Inventor: KANAI YUKI
IPC: F01N1/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device for a saddle ride type vehicle improving incorporation properties and making exhaust sound better.  <P>SOLUTION: This device includes an exhaust pipe 60 connected to an exhaust port of an engine 40, and a muffler 70 connected to a downstream end of the exhaust pipe 60. An inside of the muffler 70 is separated into a plurality of chambers by separators 75-77. A plurality of resonators 83, 84 are disposed in the muffler 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197018-A (JP)
Title: Delivery system controlled by high viscosity liquid
Inventor: TIPTON ARTHUR J
IPC: A61K9/20
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high viscosity liquid composition useful for the delivery of substances and for other applications, including the coating of tissues and the prevention of adhesion.  <P>SOLUTION: A composition for the controlled release of substances is provided that includes:(i) a non-polymeric, water-insoluble liquid carrier material (sucrose acetic acid isobutyric acid ester: SAIB) of a viscosity of at least 5,000 cP at 37°C that does not completely crystallize under ambient or physiological conditions; and (ii) a substance to be delivered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010260247-A (JP)
Title: Molding and molding method
Inventor: KARUBE SHIGEKI
IPC: B29C43/36
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the considerations that a conventional blow molding method for filling the interior of a parison with a foamed bead, cannot be put into practice with the help of an ordinary blow molding machine, but requires a dedicated device, which is expensive, only contributing to an increase in cost, and when it comes to a cost saving method of molding a bulky hollow molded piece which is difficult to form by itself, except for using a means to lap a chip urethane over the hollow molded piece, yet this method has to use a foamed member and a hollow member as basically discrete components, this fact exacting time and labor twice as much for inventory management.  <P>SOLUTION: The foamed member is insert-molded in the molding obtained by blow-molding a thermoplastic resin. The foamed member is formed of a foamed bead.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263420-A (JP)
Title: Multiplexor circuit
Inventor: YOKOYAMA MASAYUKI
IPC: H03K17/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexor circuit which can correctly detect the operational abnormality of a multiplexor.  <P>SOLUTION: The multiplexor circuit includes: a multiplexor for sequentially acquiring analog input signals input from a plurality of channels, and multiplexes and outputs the input signals; an AD converter for converting analog input signals output from the multiplexor into a plurality of digital output signals which respectively correspond to the plurality of channels; a processor for monitoring output values of the plurality of digital output signals, and determining that the operation of the multiplexor is in an abnormal state if a state in which all of the output values are within a predetermined range continues for a predetermined determination time; and a pulse signal generator for outputting a pulse signal whose period is shorter than the determination time to the multiplexor as one of the analog input signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261513-A (JP)
Title: Resin composite gear
Inventor: MORIO YOICHI
IPC: F16H55/06
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composite gear improving the strength and rigidity of material while maintaining a noise suppressing effect.  <P>SOLUTION: This resin composite gear includes: a gear section 10 having both side surfaces and a tooth section 11 formed on the intermediate outer periphery between both the side surfaces; and plate bodies 7 respectively brought into tight contact with and fixed to both the side surfaces and sandwiching the gear section 10. The tooth section 11 is a resin molded article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009175158-A (JP)
Title: Method for determining load distribution
Inventor: KITANO MASATSUGU
IPC: G01G19/03
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a load distribution of a vehicle without installing a special load sensor in the vehicle.  <P>SOLUTION: The method for determining the load distribution of the vehicle determines the load distribution per wheel or axle by comparing a comparison result of calculation values of rotating speeds of wheels in two predetermined combinations of wheels, and a comparison result of calculation values of rotating speeds in two predetermined combinations of the wheels at a predetermined load, when the vehicle is being braked. The calculation values of rotating speeds of wheels in two predetermined combinations of wheels can be an average of rotating speeds of front wheels and an average of rotating speeds of rear wheels, an average of rotating speeds of two left wheels and an average of rotating speeds of two right wheels, a rotating speed of the front wheel and a rotating speed of the rear wheel of two left wheels, a rotating speed of the front wheel and a rotating speed of the rear wheel of two right wheels, a rotating speed of the left wheel and a rotating speed of the right wheel of two front wheels, or a rotating speed of the left wheel and a rotating speed of the right wheel of two rear wheels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001208-A (JP)
Title: Composition for mortar or concrete, formed article formed of it and method of repair for mortar or concrete
Inventor: AYANO KATSUNORI
IPC: E03F3/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for mortar or concrete which exhibits an excellent resistance against sulfuric acid, when used in an environment where the composition is exposed to a sulfuric acid-pervasive atmosphere such as around sewage facilities, formed articles formed of the composition and a method of repair for mortar or concrete.  <P>SOLUTION: The composition for mortar or concrete includes (A) furnace slug fine aggregate and (D) a binder containing (B) furnace slug fine powder and (C) portland cement. The furnace slug fine aggregate (A) is amorphous. The furnace slug fine powder (B) has a specific surface area of 2,500-7,000 cm<SP>2</SP>/g in terms of Blaine value. The mass ratio (C)/(D) of the portland cement (C) to the binder (D) is 0.3-0.9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268978-A (JP)
Title: Mounting assisting tool
Inventor: SANKAI YOSHIYUKI
IPC: A61F2/78
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fastening member from slipping with respect to a garment of a mounting person when assisting power from the driving part of a mounting type operation assisting device is transmitted to the mounting person via the fastening member.  <P>SOLUTION: The mounting assisting tool 200 is obtained by integrally laminating an adhesive layer 210, an elastic layer 220, a power transmission layer 230, and a friction layer 240. The respective layers are connected to one another using a connection method such as sewing or adhering or welding. The elastic layer 220 elastically deforms so as to fasten the adhesive layer 210 to the section to be driven of the mounting person and to buffer the transmission of assisting power between the adhesive layer 210 and the power transmission layer 230 when the assisting power of the mounting type operation assisting device increases. Thus, when the assisting power (motor torque) of the mounting type operation assisting device becomes excessive, a transmission torque is reduced lest the adhesive layer 210 slips with respect to the surface of the garment which the mounting person 12 wears by the buffering of the elastic layer 220.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276740-A (JP)
Title: Display device and drive control method thereof
Inventor: TAKAHARA KAZUHIRO
IPC: G09G3/20
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can achieve high-speed displayability by shortening a time required for a resetting operation, and also, whose life can be prolonged.  <P>SOLUTION: The source terminal S of a drive transistor 11b of a pixel circuit 11 is connected to a gate scanning line 14 for supplying a gate scanning signal to a selection transistor 11d of a pixel circuit 11 belonging to a row adjacent to that of the pixel circuit 11 through a source transistor 11e, and then, without using the driving transistor 11b, the selection transistor 11d and the source transistor 11e are turned on to perform the resetting operation of a capacitive element 11c and the parasitic capacitance 51 of a light emitting element, accordingly, the resetting operation is shortened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290870-A (JP)
Title: Open cable application platform (ocap) and set top-box (stb) based bill notification and payment application
Inventor: CAMPAGNA THERESA
IPC: H04N7/173
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform for customers' communication that has significantly enhanced functions and corresponds to multimedia.  <P>SOLUTION: An exemplary embodiment is a high-end multimedia communication via OCAP that permanently resides in STB for bill management and uses customer specific profiles. An embodiment of the present invention includes: management of payment basic settings, automatic payment of bills or invoices, management of basic settings of bill notifications, to start a notification that should be sent to an associated device and one or a plurality of the STB when receiving a bill, to analyze an incoming bill by an intelligent agent to start communication to an optionally selected seller associated with the bill based on the analysis, to obtain additional information on the bill including an image and/or further details of the bill, and to forward invoice information to addresses associated with the STB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010277901-A (JP)
Title: Liquid crystal display
Inventor: MURASE REINA
IPC: H05B37/02
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a liquid crystal display having a change function of a viewing angle without using an expensive and active optical element, and for reducing power consumption.  <P>SOLUTION: This liquid crystal display includes a liquid crystal display panel, and a plurality of backlight units disposed on the back side of the liquid crystal panel by superposing them parallel to the display surface of the liquid crystal display panel. A plurality of the backlight units are individually equipped with light sources, and are structured so as to emit light while having mutually different light distributions. The emission amount of each of a plurality of the backlight units is controlled for each backlight unit, and thereby, the amount of emission of a plurality of the backlight units is individually controlled while keeping luminance in the front direction of the display surface of the liquid crystal display panel at prescribed luminance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275257-A (JP)
Title: Bathing agent
Inventor: SATO TAKAKI
IPC: A61K8/02
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing agent molded by compressing powder that is invulnerable to defects such as cracks and nicks even in collision with each other.  <P>SOLUTION: The bathing agent 10 is a solid bathing agent obtained by subjecting a raw material mainly composed of powder to compression molding. The bathing agent 10 has a flat and nearly columnar shape with top and bottom faces and side faces, wherein the top and bottom faces have each two or more sets of the groups of four sides consisting of a first pair of sides parallel with each other and a second pair of sides located at 90 degrees to the first pair and parallel with each other, and are a polygon of which the all inner angles are less than 180 degrees. The bathing agent 10 has a mass of 10-200 g and a surface area of 1,000-25,000 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274857-A (JP)
Title: Run-flat tire
Inventor: YUMII KEITA
IPC: B60C11/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run-flat radial tire making durability during run-flat traveling and ride comfort during normal inner pressure traveling compatible, and arranged with a reinforcing rubber layer with a generally crescent cross section.  <P>SOLUTION: On a surface of a tread rubber 1 in an area on an inner side in a tire width direction from an end surface 5a of a belt and on an outer side in the tire width direction from a ground end 15 in a 75% load state, a stiffness reducing portion 20 reducing stiffness in the width direction is extended in the circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283153-A (JP)
Title: Method for manufacturing semiconductor device, heat treatment apparatus, and member for heat treatment
Inventor: IZUMI MANABU
IPC: H01L21/324
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which extends the life of a peeling phenomenon by suppressing the growth of an oxide film of a member in a region for processing a substrate and improve productivity by extending the frequency of maintenance, and provide a heat treatment apparatus and a member for heat treatment.  <P>SOLUTION: A method for manufacturing a semiconductor device includes: a process of supplying a nitrogen-containing gas into a reaction vessel having silicon or silicon carbide at least at a part of a surface to nitride at least a part of the surface; a process of conveying the substrate into the reaction vessel; and a process of heat-treating the substrate in the reaction vessel having the nitrided surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009238236-A (JP)
Title: Configurable multi-port multi-protocol network interface to support packet processing
Inventor: VINNAKOTA BAPIRAJU
IPC: G06F13/40
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance network performance by buffering network data.  <P>SOLUTION: A network interface between an internal bus and an external bus architecture having one or more external buses includes an external interface engine 30 and an internal interface 34. The external interface engine (EIE) is coupled to the external bus architecture, where the external interface engine communicates over the external bus architecture in accordance with one or more bus protocols. The internal interface is coupled to the external interface engine and the internal bus, where the internal interface buffers network data between the internal bus and the external bus architecture. In one embodiment, the internal interface includes an internal interface (IIE) coupled to the internal bus, where the IIE defines a plurality of queues for the network data. An intermediate memory module is coupled to the IIE and the EIE, where the intermediate memory module aggregates the network data in accordance with the plurality of queues.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284862-A (JP)
Title: Electromotive cylinder drive type press-molding machine of resin sheet
Inventor: SUZUKI ATSUSHI
IPC: B29C51/38
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-molding machine of a resin sheet capable of shaping the resin sheet by pressing and spreading properly corresponding to a size of unevenness of a model part of upper and lower molds without using a plurality of fluid cylinders.  <P>SOLUTION: The electromotive cylinder drive type press-molding machine of the resin sheet includes: a fixed die base 2, like a surface plate, to whose upper surface the lower mold is attachable; two support members 3 having a T-shaped cross section and fixed to both outside surfaces of the fixed die base 2 while facing each other; four electromotive cylinders 5 mounted at both ends of two support members 3 with screw shafts 4 vertically penetrating both the ends, respectively, and extending upward; a movable die base 8, like a surface plate, which is mounted on the screw shafts 4 of the four electromotive cylinders 5 by fixing nuts 6 of the four electromotive cylinders 5 to protrusions of the four corners, respectively, and to whose lower surface the upper mold is attachable; and a controller 9 for controlling the drive of the four electromotive cylinders 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288127-A (JP)
Title: Subscriber line interface device and power feeding method of the same
Inventor: UEKI ISAMU
IPC: H04M19/08
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide with respect a short-distance subscriber with a subscriber line interface device and a method with low power consumption and lower power supply capacity.  <P>SOLUTION: The subscriber line interface device is provided with a DC voltage variable feedback DC-DC converter power supply 19, between a power terminal 6 for feeding the short-distance subscriber of a feed circuit 4 and an external DC power supply 21 in off-hook of the short-distance subscriber, and the DC voltage variable feedback DC-DC converter power supply 19 generates DC voltage (VSB) which follows external DC power supply voltage (VBB). The DC voltage variable feedback DC-DC converter power supply 19 switches the current which flows to the short-distance subscriber, by a switching element 15 in the off-hook of the short-distance subscriber and feeds converted power by the switching operation back to the DC power supply 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT