baber/WOPTO huggingface dataset:
Patent JP-2009085476-A (JP)
Title: Heat pump water heater
Inventor: FUJITAKA AKIRA
IPC: F24H1/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a heat pump hot water supply operation of high energy efficiency by preventing a rise of a water temperature at a lower portion of a hot water storage tank.  <P>SOLUTION: This heat pump water heater comprises a refrigerant circuit constituted by successively connecting a heat exchanger 32 for hot water supply, a pressure reducing means 33 and an evaporator 34, a hot water supply circuit for circulating the water from the lower portion of the hot water storage tank 31 to an upper portion of the hot water storage tank 41 while passing through the heat exchanger 32 for hot water supply and a three-way valve 44 through a circulation pump 43, and a bypass circuit 47 connecting the three-way valve 44 and the lower portion of the hot water storage tank 41, and the three-way valve 44 is controlled to make the heat exchanger 32 for hot water supply communicate with the lower portion of the hot water storage tank 41 at the stop of the circulation pump 43 or a low flow-rate operation by the circulation pump 43, and thus the back-flow of the hot water of high-temperature at the upper portion of the hot water storage tank 41 and the rise of the water temperature at the lower portion of the hot water storage tank 41 are prevented, and the hot water supply operation of high energy efficiency can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012346-A (JP)
Title: Heated toilet seat
Inventor: KONDO RYUTA
IPC: A47K13/30
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat, achieving very energy-saving heating of a toilet seat by reducing the standby power during non-working for keeping the warmth of the toilet seat and achieving comfortable temperature control with good accuracy.  <P>SOLUTION: This heated toilet seat includes: a toilet seat 22 provided with a cavity part 27 formed in the interior; a heating unit 29 provided in the cavity part 27; a seating part of the toilet seat 22; a temperature detecting means 44 provided to detect the temperature of the seating part; a control part 50 for controlling the heating unit 29 according to a signal of the temperature detecting means 44; and a human body detecting means 25, whereby immediately before using the toilet seat, the temperature of the seating part of the toilet seat 22 is elevated at high speed, and elevated/kept agreeably to a moderate temperature, and heating of the heating unit 29 is not performed anytime except the above operation to save energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017855-A (JP)
Title: Combine harvester
Inventor: NAKAHATA AKIHIRO
IPC: A01F12/60
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester causing no downward inclination of one side of a grain tank when the grain tank is turned and opened sideward in maintenance or the like.  <P>SOLUTION: The formation comprises a grain tank 13, a grain discharge device 15 for discharging the grain in the grain tank outside, and a weight sensor 32 for measuring grain tank weight and set at one side lower part of the grain tank, wherein the other side end of the grain tank is supported to be rotatable around a vertical discharge auger 15a of the grain discharge device, and a rotated grain tank-fixing mechanism 60 is installed so that the grain tank does not incline forward when the grain tank is turned sideward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091830-A (JP)
Title: Parapet device
Inventor: TAJIMA IKUO
IPC: E04D13/15
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parapet device capable of coping with various exterior members having different thickness by one kind of coping and attaching the coping without projecting from the exterior member of a parapet skeleton.  <P>SOLUTION: This parapet device is constituted to fix the coping on a base anchor fixed on an upper end face of the parapet skeleton and hide an outdoor side face and an indoor side face of an upper end part of the parapet skeleton by an outdoor side suspended wall and an indoor side suspended wall of the coping. The coping is constituted by dividing it into a coping body fixed on the base anchor and an adjusting coping connected with the coping body. The coping body is provided with the indoor side suspended wall on an upper face wall covering a part above the base anchor and a connection part in an outdoor side end part of the upper face wall. The adjusting coping is provided with the upper face wall covering an outdoor part of the upper face wall of the coping body, the outdoor side suspended wall abutted on an outdoor side face of the exterior member on an outdoor side of the parapet skeleton on the upper face wall, and a connected part fixed by engaging with the connection part in the coping body at different positions in the outdoor and indoor directions on an indoor side face of an upper part of the outdoor side suspended wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094365-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: NAKAJIMA HIROOMI
IPC: H01L27/108
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device including a FBC type memory cell with the use of a silicon substrate.  <P>SOLUTION: In a memory cell MC, a P-type silicon film 11 acting as a plate electrode is selectively provided on a semiconductor substrate 1. Oxidation-resistant insulating films 8 are provided on both side surfaces of the P-type silicon film 11. On one side surface of the oxidation-resistant insulating film 8 facing the other side surface of the oxidation-resistant insulating film 8 provided with the P-type silicon film 11, a semiconductor substrate protruding portion 7 acting as a back gate channel portion BGC is provided over the semiconductor substrate 1 via an oxide film 10. A gate insulating film GD is provided on the semiconductor substrate 1 and a side surface of the semiconductor substrate protruding portion 7. Word lines WL and N<SP>+</SP>polycrystalline silicon films 16 acting as gate electrodes are formed on the gate insulating film GD, an oxidation-resistant insulating film 6 and an oxidation-resistant insulating film 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058986-A (JP)
Title: Pitch conversion device and program
Inventor: YOSHIOKA YASUO
IPC: G10L25/72
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output sound of natural sound quality by a pitch conversion device which uses phase vocoder technology.  <P>SOLUTION: An amplitude spectrum (A) is obtained by analyzing the frequency of an input speech waveform through FFT (Fast Fourier Transform) analytic processing. A plurality of local peaks P<SB>0</SB>to P<SB>2</SB>etc., of spectrum intensity are detected on the amplitude spectrum (A) and spectrum distribution regions R<SB>0</SB>etc., are designated by the local peaks. As shown in (B), the spectrum distribution regions R<SB>0</SB>etc., are moved on a frequency axis according to an input pitch to vary the pitch. The spectral distribution region having a pitch frequency approximate to a peak frequency relating to setting and having a spectral intensity of a local peak most approximate to an envelope value relating to the designation is selected and the amplitude spectrum data and phase spectral data of the spectrum distribution region are copied and are used for sound signal generation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099337-A (JP)
Title: Luminaire with insect control mechanism
Inventor: TOKIEDA TADAHIRO
IPC: F21Y103/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive luminaire for developing a reliable insect control effect by applying uniform filling thereto.  <P>SOLUTION: The luminaire includes a luminaire body 11 having a light source lamp, and a transparent cover 21 detachably provided on the luminaire body 11. A filling layer 41 is formed at a position where the luminaire body 11 and the transparent cover 21 face each other via a narrow space. The filling layer 41 is formed with flocky work to uniform filling in a well productive manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097424-A (JP)
Title: Variable displacement pump, valve timing control system using the pump, and valve timing control device for internal combustion engine
Inventor: ICHINOSAWA ITSUNORI
IPC: F04C14/22
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement pump, capable of improving valve timing changing responsiveness when starting an engine, and reducing energy consumption by setting pump delivery pressure to be similar to necessary oil pressure.  <P>SOLUTION: This variable displacement pump is provided with a pump component member to be driven by a crankshaft to rotate for introducing lubricant from an intake port 57 to a plurality of pump chambers 63 from a delivery port 58 to be delivered to the inside of the engine and a variable valve gear by volume variation of the pump chambers. A cam ring 55 is oscillated by delivery pressure supplied to a control oil chamber 66 for varying the volume of the pump chamber. Two of a first and a second oil springs 70 and 71 on the inside and the outside are provided in parallel to energize the cam ring so as to enlarge the volume of the pump chamber. The coil springs are set in such a way that the spring constant becomes greater as the oscillation quantity of the cam ring in such a direction as to reduce the volume variation quantity of the pump chamber becomes greater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105668-A (JP)
Title: Condominium intercom system
Inventor: NAKAZAWA KENICHI
IPC: H04M9/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condominium intercom system for giving notice of earthquake information by a living room master unit or the like when an elevator stops resulting from the occurrence of the earthquake.  <P>SOLUTION: In the system, an intercom controller 5 is connected to an elevator control device 6 of an elevator 7 which stops when an earthquake occurs, and the intercom controller 5 includes an elevator information notification control part for notifying living room master units 2, 2, ..., an administrative room master unit 3, and a shared part terminal 4 of stop information of the elevator 7 when obtaining the stop information of the elevator 7 in accordance with the occurrence of the earthquake. When obtaining a restoration signal of the elevator 7, the elevator information notification control part performs notification control that notifies the living room master units 2, 2, ..., the an administrative room master unit 3 and the shared part terminal 4 that the elevator 7 is restored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106118-A (JP)
Title: Charging device
Inventor: ARADATE TAKAHISA
IPC: H01M10/44
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a sufficient capacity of charge, corresponding especially to the kind of the internal resistor, etc. of a secondary battery to be charged, concerning a charging device for charging a secondary battery such as a lithium ion battery, etc. by a constant current and constant voltage control system.  <P>SOLUTION: A control circuit device 50 stores beforehand the relationship between finish current values Ip and Iq that are determined largely, according to the magnitude of the determined value tc of a charge current charge time and the determined value tc of a constant current charge time, as to a secondary battery which becomes its criteria, and measures the constant current charge time tc actually about the secondary battery 2 to be charged, and compares the actually measured time value with the determined value tc of the above constant current charge time, and sets a finish current value that it determines to be in full charge, to Ip or Iq, according to the magnitude of the actually measured time value tc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105317-A (JP)
Title: Noncontact power feeding device
Inventor: KONISHI YASUAKI
IPC: H01F38/14
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To feed electric power with a constant voltage value without reference to the number of a plurality of sheet type power receiving devices when the electric power is fed to the plurality of sheet type power receiving devices at a time without contacting.  <P>SOLUTION: The noncontact power feeding device 1 according to the present invention comprises a first magnetic member 10 having a first contact surface 11 to come into contact with a position corresponding to a power receiving coil 101 provided to a sheet type power receiving device 100, a second magnetic member 20 having a second contact surface 21 to come into contact with a position corresponding to the power receiving coil provided to the sheet type power receiving device, a coupling means of coupling the first magnetic member and second magnetic member to each other so that one or a plurality of sheet type power receiving devices are sandwiched between the first contact surface and second contact surface, a coil 22 for power transmission wound around the first magnetic member or second magnetic member, a power source portion supplying a current to the coil for power transmission, and a changing means of changing the self-induction coefficient of the coil for power transmission based upon the mutual induction coefficient of the coil for power transmission in a state wherein the power receiving devices are sandwiched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107137-A (JP)
Title: Discharging device and recording apparatus
Inventor: KAWASE JUNYA
IPC: B41J2/175
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging device which can effectively discharge bubbles of a liquid chamber from a discharge channel that has a float member and a float sealing member.  <P>SOLUTION: The discharging device has the liquid chamber which stores a liquid; the discharge channel which discharges a fluid from the liquid chamber; the float member which is movably arranged in the discharge channel and is smaller in specific gravity than the liquid, blocking the discharge channel by moving up together with the liquid to come in contact with the float sealing member prepared in the discharge channel; a separating means which separates the float member from the float sealing member; a suction means for discharging the fluid from the liquid chamber via the discharge channel; and a control means which operates the separating means in the case of operating the suction means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109111-A (JP)
Title: Cooling control apparatus reducing electric power consumption of cooling facility
Inventor: SHU KOKA
IPC: F25D11/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling control apparatus reducing electric power consumption of a cooling facility.  <P>SOLUTION: The cooling control apparatus has a peripheral temperature/humidity sensor and a main control device. The peripheral temperature/humidity sensor is installed in an outer side of the cooling facility, the main control device is installed in the cooling facility, it is electronically connected to the peripheral temperature/humidity sensor and a defogging heater of the cooling facility, and it stores a dew point formula, a defogging database, and a defogging control process. The defogging database is a chart of a plurality of standard dew point values and a plurality of defogging duration values. In the defogging control process, a dew point is calculated from the dew point formula, the most closest standard dew point value is inputted into the chart, a corresponding defogging duration value is extracted from the chart of the defogging database, and the defogging heater is operation during many hours equivalent to the extracted defogging duration value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107908-A (JP)
Title: Method for producing artificial stone material
Inventor: UDAGAWA ETSURO
IPC: C04B28/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce an artificial stone material composed of the hydrated solidified body of a slag raw material with high productivity.  <P>SOLUTION: In the method where the kneaded material A of a raw material essentially consisting of steel slag and blast furnace slag fine powder and water is placed to a yard, and is subjected to hydration hardening, and the hydrated solidified body is roughly crushed, so as to produce an artificial stone material, the yard is provided with parallel troughs of a plurality of strips, and the kneaded material A is placed to the grooves between the troughs. Since a long and slender hydrated solidified body is formed between the troughs, in the rough crushing stage, each lumpy stone material can be obtained only by subjecting the hydrated solidified body to two face crushing in the width direction, and the rough crushing operation can be extremely efficiently performed, thus the artificial stone material composed of the hydrated solidified body of the slag raw material can be produced with high productivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108838-A (JP)
Title: Diaphragm pump
Inventor: INOUE AKIRA
IPC: F04B43/02
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a connecting part of a piston part and a drive part of a diaphragm pump.  <P>SOLUTION: The diaphragm pump 1 is provided with a rotor 4, a drive shaft 8 obliquely protruded from an output shaft 5 of the rotor 4, a drive body 9 supported by the drive shaft 8, and a piston part 26 moving up and down with following the drive body 9, and provides pumping action by moving a diaphragm part 25 up and down. A small diameter neck part 13 including a locking projection part 15 connected to a drive element 20 provided on the drive body 9 is provided at a lower part of the piston part 26. A string 14 having flexibility but not substantially having stretchability is inserted and formed in the small diameter neck part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116457-A (JP)
Title: Method and device for analyzing internet site information
Inventor: HORI MASAKAZU
IPC: G06F17/30
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis device and an analysis method for effectively and accurately recognizing meanings, backgrounds and trends included in a large number of items of site information disclosed on the Internet on the basis of the site information.  <P>SOLUTION: The device includes: a crawler 14 that is an information collection means for collecting text information of Web sites 12; a means for dividing words through analyzers 18 dividing the text information into words; an evaluation information extraction means for extracting evaluation information composed of evaluation objects, evaluation axes showing characteristics of the evaluation objects and evaluation expression from groups of the words through the analyzers 18; an evaluation classification means by evaluation axes through the analyzers 18 classifying the evaluation information for each evaluation axis; an evaluation expression dictionary group database 20 with a plurality of evaluation expression dictionaries composed of evaluation expression and scores showing its extent; an evaluation score calculation means that are the analyzers 18 calculating the score for each item of the evaluation information; and an evaluation analysis output means composed of a portal server 24 relatively comparing to output the scores of any different evaluation axes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112435-A (JP)
Title: Game machine
Inventor: HIRAYAMA KAZUYUKI
IPC: A63F5/04
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tokens from falling off from a token tank when an overflow tank is removed.  <P>SOLUTION: The overflow tank 36 is applied on a side of the token tank 40 to receive tokens overflowing from an outlet 44a of the token tank 40 and is removed from the side of the token tank 40 when tokens retained are retrieved. The token tank 40 is provided with a shutter 52. When the overflow tank 36 is installed, a pressurized section 58 is pressed by the back end part of the overflow tank 36 to move the shutter 52 to an open position at which the outlet 44a is opened. The shutter 52 is moved to a close position at which the outlet 44a is closed by the bias of a spring 54 when the overflow tank 36 is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118270-A (JP)
Title: Coil device for antenna
Inventor: MORIYA HITOSHI
IPC: H01Q1/32
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil device for antennas, which can reduce beat.  <P>SOLUTION: A coil device 10 for antenna comprises a wire-wound coil 16 formed by winding a wire, a magnetic core 17 inserted into the wire-wound coil 16, a conductive connector terminal 13 to which one end of the wire-wound coil 16 is connected, and a packaging terminal 14 having a packaging surface to which the other end of the wire-wound coil 16 is connected. The coil device 10 for antenna further comprises a resin member 15 provided with a main body portion having a mounting surface 19 for mounting the wire-wound coil 16, and a resin 24 applied over the entire surface of the wire-wound coil 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146813-A (JP)
Title: Recording medium and reproducing device
Inventor: IWAMOTO KEIMEI
IPC: H04N5/76
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide Fail-Safe in a case that an application which realizes control over a recording medium is abnormally ended or in case that a start-up results in failure.  <P>SOLUTION: A play list comprising an AV Clip and play list information, an application and a BD-J Object are recorded to a BD-ROM. The application is a program which is described in a programming language for a virtual machine, and a life cycle in which the application can be executed is specified. The BD-J Object includes a flag which specifies recovering processing to be executed when the application is abnormally ended. There are three kinds of flags, which indicate the following control: (i) whether the application which is abnormally ended is to be restarted, (ii) to indicate an event to be outputted when the abnormal end occurs, and (iii) whether a reproducing device is to be rebooted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102539-A (JP)
Title: Optical unit and video display device using the same
Inventor: OUCHI SATOSHI
IPC: G02F1/1335
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a single plate type optical unit which is simple in structure and superior in the efficiency of using light, and to provide a display device.  <P>SOLUTION: A dichroic mirror for separating light into a plurality of colors and a rotating polyhedron are irradiated with a plurality of color lights, reflected by the dichroic mirror, the places different from each other of a display element are irradiated with the plurality of color lights emitted from the rotating polyhedron, and the rotating polyhedron is rotated to unidirectionally make the plurality of color lights on the display element move and project a color image from a projection lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121035-A (JP)
Title: Method of constructing structure
Inventor: KAWAMOTO SHINICHIRO
IPC: E04B1/21
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of constructing a structure at low cost in a short period which can reduce a statically indeterminate stress occurring when a prestress is introduced in a continuous multi-span.  <P>SOLUTION: A structure 1 includes seven PCa columns 11 and six PCa beams 12 stretched between the seven PCa columns 11. A prestress is introduced in the PCa beams 12 over the six spans. First, the seven PCa columns 11 and the six PCa beams 12 are constructed. Next, a prestress is introduced in the PCa beams 12 at a time over the six spans. Then, these PCa columns 11 are secured to a story 13 directly below a story under the construction.  <P>COPYRIGHT: (C)2009,JPO&INPIT