baber/WOPTO huggingface dataset:
Patent JP-2009017232-A (JP)
Title: Arithmetic encoding device and image encoding device
Inventor: NAKAYAMA HIROMITSU
IPC: H04N19/13
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an arithmetic code at a high speed.  <P>SOLUTION: The arithmetic code, coping with the information of an input binary signal and the generation provability thereof, is divided into: a partial arithmetic code consisting of one part thereof; and an insertion code wherein the same logical values are continued, while the arithmetic encoding device is equipped with: an arithmetic code table block 21, obtaining the partial arithmetic code and the length of the code as well as the length of code of the insertion code employing a table retaining the information in reference to the partial arithmetic code and the length of the code as well as the insertion code; and an arithmetic code connecting unit 22, for producing the arithmetic code employing the partial arithmetic code from the arithmetic code table block and the length of the code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014289-A (JP)
Title: Air conditioner
Inventor: KAJIMOTO MAIKA
IPC: F24F13/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality by improving appearance while maintaining heat insulating performance without attachment of a heat insulation material of a vertical air direction change blade, and to improve recyclability.  <P>SOLUTION: The air conditioner 5 is provided with an air blow fan 4, a blow-out port 3 blowing out the air generated by the air blow fan 4, and the vertical air direction change blade 1 in the blow-out port 3. The vertical air direction change blade 1 is in a shape of a box having a hollow part 2 by jointing a box part 1b and a hollow cover 1a, and thereby, the heat insulating performance equivalent to attachment of the heat insulation material can be maintained by the hollow part 2, the skill level of a worker for the work of attaching a plurality of heat insulation material which is conventionally required is not required, and quality can be secured without having dispersion, and the man-hour can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019645-A (JP)
Title: Insertion type pipe joint
Inventor: KISHIMOTO YUJI
IPC: F16L21/08
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow sealed connection in a single operation of only inserting a connection pipe, eliminate marking work of an insertion part on the connection pipe and allow easy check of insertion of the connection pipe for a predetermined length.  <P>SOLUTION: A joint is constructed so that when the connection pipe 5 is inserted for the predetermined length, an indication member which projects in an outer surface of a joint body 2 before insertion of the connection pipe 5 is buried in the outer surface of the joint body 2 with movement of a seal ring 4 in an inward direction of the joint body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019804-A (JP)
Title: Heat pump water heater and its operation method
Inventor: ENOKITSU YUTAKA
IPC: F24H1/18
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater supplying hot water in a highly efficient and user-friendly manner even when used with set temperatures different between a first tapping part and a second tapping part at the same time.  <P>SOLUTION: The heat pump water heater comprises a heat pump refrigerant circuit having a compressor, a water refrigerant heat exchanger, a pressure reducer and an air heat exchanger connected to one another via refrigerant pipes in sequence, a hot water supply circuit having the water refrigerant heat exchanger and a hot water storage tank for storing hot water heated by the water refrigerant heat exchanger, connected to each other via a water pipe, and the first tapping part and the second tapping part for tapping hot water from the hot water supply circuit. When hot water is supplied at set hot water supply temperatures different between the first tapping part and the second tapping part at the same time, the hot water is supplied at a hot water supply temperature prefixed in accordance with a difference between the different hot water supply temperatures at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025442-A (JP)
Title: Polarizing plate and liquid crystal display device
Inventor: TAKEBE TAKASHI
IPC: G02B5/30
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate and a liquid crystal display device using a transparent protection film having a reverse wavelength dispersion characteristic without impairing excellent heat resistance, excellent moisture-proof and a low photoelastic coefficient of a cyclic olefin resin, of the protection film manufactured by a conventional facility.  <P>SOLUTION: The polarizing plate is bonded with the protection film satisfying a specified relational expression, in at least one side of a polarizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022432-A (JP)
Title: Guiding catheter
Inventor: KOYAMA YUTAKA
IPC: A61M25/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding catheter for a coronary artery which is easily inserted into the coronary artery even via a trans-radial coronary intervention using a small-diameter guiding catheter and hardly comes off from the coronary artery thanks to a strong pushing force.  <P>SOLUTION: In the guiding catheter 1, a curved part provided between a distal end part 11 and a main body part has a first curve part 12 on an distal end side and a second curved part 14 on a proximal end side. The first curved part of a small curvature radius R1 and the second curved part of a large curvature radius R2 are continuously curved in the same direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026378-A (JP)
Title: Optical recording medium
Inventor: KIYONO KENJIRO
IPC: G11B7/254
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra high density optical recording medium which determines an optimum recording power by applying an OPC method using β values as a parameter.  <P>SOLUTION: The optical recording medium 20 comprises a reflective layer 21, a recording layer 22 primarily consisting of pigment, an interface layer 30, and a cover layer 24 sequentially laminated on a substrate 21 on which a guide groove is formed, and facilitates determination of the optimum recording power by selecting a proper interface layer 30 to achieve a linear relation between the β value and the recording power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027600-A (JP)
Title: Level shift circuit
Inventor: ITO MASASHI
IPC: H03K19/0185
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amplitude of the amplitude of signal that is output from a level shift circuit.  <P>SOLUTION: This level shift circuit 30 is provided with a bias power source 1, a clamping circuit 2, an inverter INV1, an Nch MOS transistor MN1, an Nch MOS transistor MN2, a Pch MOS transistor MP3, and a Pch MOS transistor MP3. The clamping circuit 2 is provided with an Nch MOS transistor MP3, an Nch MOS transistor MP4, a Pch MOS transistor MP1 and a Pch MOS transistor MP2. When an input signal Sin changes from a high level to a low level, and the voltage of a node N4 is clamped to a voltage ä(HVdd-Vreg)-Vtp}, at which the Pch MOS transistor MP2 is turned off, the Nch MOS transistor MN4 is turned on, and the voltage of the node N4 is set to (HVdd-Vreg) to suppress lifting of the low level of an output signal Sout.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007273088-A (JP)
Title: Pickup device
Inventor: SUZUKI JUN
IPC: G11B7/09
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin pickup device suitable for a thin drive device.  <P>SOLUTION: The pickup device is used in a drive device for an optical disk, and is disposed opposite to the optical disk to irradiate an information recording surface of the optical disk with a light beam from a light source. The pickup device includes an actuator having an objective lens for condensing the light beam on the information recording surface of the optical disk, and controls the irradiation on the optical disk with the light beam by moving the objective lens. The optical pickup device includes an optical system for guiding the light beam emitted from the light source below the objective lens, wherein the optical system is disposed at the same height level as the actuator. Thus, the entire pickup can be thinned when compared with a case in which the optical system is formed below the actuator. Accordingly, the pickup device suitable for the thin drive device can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028130-A (JP)
Title: Method and apparatus for providing merchandise in circulating food counter
Inventor: TOKUNO NOBUO
IPC: A47G23/08
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To use an eating and drinking space on the surface of a table widely and to provide reliable and uniform merchandise providing services without merchandise falling from plates during conveyance.  <P>SOLUTION: In a circulating food counter including a conveying passage 16 for conveying merchandise, an identification ID 24 for recording information for identifying a table of an ordering customer is disposed on a plate 14, a push mechanism 26 for pushing the plate 14 below a table 18 on the outer circumference of the conveying passage 16 is disposed, a conveyance mechanism 34 for conveying the plate 14 pushed by the push mechanism 26 is disposed, a lift mechanism 38 for moving the plate 14 to a take-out port 36 on the upper surface of the table 18 is disposed at the end of the conveyance mechanism 34, the commodity on the plate 14 which is ordered by an order terminal 47 placed on each table 18 is supplied on the conveying passage 16, the identification ID information is read by reading means 44 placed on each table 18, the push mechanism 26, the conveyance mechanism 34, and the lift mechanism 38 are operated only when the table 18 of the ordering customer is identified, and the plate 14 is moved to the take-out port 36 on the upper surface of the table 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028226-A (JP)
Title: Bathroom washing apparatus
Inventor: KITAMURA HITOSHI
IPC: B01F3/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom washing apparatus capable of suitably washing a wall surface with a simple configuration.  <P>SOLUTION: The bathroom washing apparatus 10 for washing the wall surface 2a of a bathroom A includes: a foam washing liquid generator 13 piped and connected to a water supply source 16A for generating foam washing liquid WA containing air bubbles in supply water W supplied from the water supply source 16A; a liquid supply duct 11 connected to the foam washing liquid generator 13 for supplying the foam washing liquid WA; and a discharge port 12 formed in the liquid supply duct 11 for discharging the foam washing liquid WA from the upper part of a wall part inside the bathroom A and making it flow down along the wall part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033864-A (JP)
Title: Vibration generator
Inventor: AOYAMA KAZUHIRO
IPC: B06B1/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the Q value of a vibration resonance frequency by eliminating the need for strict management of positioning accuracy while ensuring excellent workability.  <P>SOLUTION: A vibration generator 10 is provided with a movable element 15, which is elastically supported inside a cover 12 of a casing 11 via an annular blade spring 19, and a coil 14 for driving the movable element 15. The movable element 15 is vibrated by energization to the coil 14. The end part or the intermediate part of each intermediate arcuate part 23, 24, and 25 of the blade spring 19 is stuck or coated with each elastic body 31-36. In this case, each elastic body 31-36 is fixed so as to be astride between the base part or the intermediate part of each intermediate arcuate part 23, 24, and 25 and each slit 26, 27, and 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243348-A (JP)
Title: Scan reproduction control device, method, and program
Inventor: KOJIMA YOSHITSUGU
IPC: G11B27/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To search efficiently a contents file required for the next editing by a user by improving processing after finish of editing when the contents file desired to edit is searched by scan reproduction and the file is edited.  <P>SOLUTION: When the prescribed part of the desired file is reproduced in a scan reproduction period, the user presses an editing key and makes the file an editing mode. A file number (n) of the file is stored, when editing is finished, data of the file in a recording medium is updated based on editing contents. Next, data about file arrangement is read from the recording medium (S78), and a reproduction order of files in scan reproduction is decided. n, n+1, n+2 are calculated based on a kind of file editing in which editing is finished (erasion, file change, file coupling, or the like: S80, S85, S87, S89), scan reproduction is started from a file of a file number of a calculated value (S81, S86, S88, S90).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029014-A (JP)
Title: Mobile communication terminal
Inventor: OTAKA OSAMU
IPC: H04M1/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which performs new image conversion by designating it by an application program.  <P>SOLUTION: The mobile communication terminal (cellular telephone) 20 is provided with: an application program execution management means 211; a display means 12; an image display control means 213; and an image conversion processing means 214. On the basis of information on conversion content designation received from the management means 211, the conversion processing means selectively applies at least one drawing system image conversion processing out of expansion processing, shrinkage processing, and quasi-translucent processing, to image dada of an image conversion processing object stored in an image data storage means 211b. The management means 211 sends to the processing means 214, the information on conversion content designation made by an application program in the course of execution, generates drawing data from image data conversion-processed and returned from the processing means 214, and stores the data in a drawing data storage section 211a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038068-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IIDA TAKESHI
IPC: H01L29/78
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high-breakdown-voltage field effect transistor by alleviating an electric field concentration between a drain region and a gate electrode.  <P>SOLUTION: The semiconductor device 100 has, on a silicon substrate 110, an N well source region 170 and an N well drain region 160 formed apart from each other, and a gate electrode 130 provided while a gate insulating film 131 formed from above the N well source region 170 toward on the N well drain region 160 is interposed therebetween. Furthermore, a LOCOS oxide film 180a is formed on the surface of the silicon substrate 110 in the N well drain region 160, and the LOCOS oxide film 180a has a constricted portion in a sectional view and the gate electrode 130 is formed straddling the constricted portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034698-A (JP)
Title: Welding torch assembly and welding robot
Inventor: NISHIMURA MASARU
IPC: B23K9/12
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch assembly and a welding robot in which sealability between a sensor body of a shock sensor unit and a piece member is enhanced, thereby compressed air for air blow can pass through the inside of the shock sensor, also the inside of the shock sensor can be used as a feed passage of shield gas and the compressed air, and the external arrangement of piping for compressed air becomes unnecessary as a result.  <P>SOLUTION: A passage for the shock sensor unit 72, a swing shaft 46 and a welding torch 13 can also be used for the passage of the compressed air. Slidable seals 84, 85 which are brought into slidable contact with a sensor body 73 and prevent leakage of compressed air are provided on a spring guide 83. As a result, by enhancing the sealability between the sensor body 73 of the shock sensor unit 72 and the spring guide 83, compressed air for air blow can pass through the shock sensor unit 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038907-A (JP)
Title: Hysteresis motor and method of manufacturing stator yoke for hysteresis motor
Inventor: SHIGETOMI TOMOHARU
IPC: C22C38/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hysteresis motor having a stator yoke which employs a soft magnetic stainless steel plate having excellent AC magnetic characteristics equal to or more than that of an electromagnetic soft iron or a cold rolled steel sheet even at a commercial frequency level of 50-60 Hz and having press-moldability to the stator yoke.  <P>SOLUTION: The hysteresis motor is provided with a rotor 6 made of a semi-hard magnetic material and a stator generating a rotary magnetic field affecting the rotor. As stator yokes 3, 4, 7 configuring the stator of the hysteresis motor together with an excitation coil 5, an Fe-Cr-based soft magnetic stainless steel plate is employed which has a constitution containing ≥95% ferrite phase, ≥50 μΩ/cm electric resistivity and a thickness t satisfying (3): t≥0.23÷f<SP>1/2</SP>, where a used frequency is f(kHz).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167640-A (JP)
Title: Vehicle control device and driving system for electric vehicle
Inventor: IWANO HARUO
IPC: B60L15/20
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device and a driving system for an electric vehicle capable of controlling the optimum driving force, according to the operating conditions for each vehicle, in the electric vehicle that drives each wheel by a separate and independent electric motor.  <P>SOLUTION: The vehicle control device 100 has a driving force calculating unit 129 that calculates a forward and backward control forth F<SB>Xi</SB>', (driving force of each wheel) that should be controlled with respect to each wheel; and an electric motor controller 131 that controls a current value i, supplied to in-wheel motors 30FL, 30FR, 30RL and 30RR, based on a calculated backward and forward control force F<SB>Xi</SB>', of each wheel (driving force), by using a difference F<SB>ex</SB>in the actual backward and forward force F<SP>Λ</SP><SB>X</SB>and a target backward and forward force F<SP>*</SP><SB>X</SB>of the electric vehicle; a lateral force difference F<SB>eY</SB>in an actual lateral force F<SP>Λ</SP><SB>Y</SB>and a target vehicle lateral force F<SP>*</SP><SB>Y</SB>; a difference M<SB>eZ</SB>in an actual yaw moment M<SP>Λ</SP><SB>Z</SB>and a target yaw moment M<SP>*</SP><SB>Z</SB>; and a tire operation availability η<SB>i</SB>in each wheel, determined on the basis of a grounding load in each wheel, with respect to the actual backward and forward force F<SP>Λ</SP><SB>X</SB>and the actual lateral force F<SP>Λ</SP><SB>Y</SB>of the wheel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037133-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAGUCHI YOSHINORI
IPC: G03G15/20
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and image forming apparatus allowing cost reduction by integrating components constituting the electric circuit and simplifying the processing processes while securing safety.  <P>SOLUTION: This fixing device makes a toner image pass in the orientation where it comes into contact with the surface of a fixing belt 25, and applies heat and pressure to the toner of the toner image during passing to fix the toner image to a record medium. Electric supply to heaters 30 and 31 is performed by a thin electrode plate 40 crept in a cover 33 made of resin under the fixing device while a predetermined amount or more is spaced from a metal member in a device main body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046121-A (JP)
Title: Inspection system and method of operation
Inventor: PLOTNIKOV YURI A
IPC: G01N27/90
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system that provides MFPA capability of harmonic excitation techniques with faster inspection times and relatively lower cost excitation sources.  <P>SOLUTION: A method for inspecting a subject is provided. The method includes applying a pulsed excitation signal to the subject and detecting the transient response signal to the pulsed excitation signal. The method also includes convolving the transient response signal with a plurality of orthogonal functions, to generate a plurality of orthogonal components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042616-A (JP)
Title: Polyhedral crystal structure model
Inventor: OGASAWARA KAZUSADA
IPC: G09B23/26
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyhedral crystal structure model, which is easy to assemble and allows intuitive understanding of the shape and geometric layout of a coordination polyhedron and a polyhedron cavity.  <P>SOLUTION: The crystal structure model of zincblende structure, antifluorite structure or the like is assembled by packing, into a cubic-shaped transparent casing, a coordination polyhedron part 5 showing a coordination polyhedron of regular terahedral shape with each central position of four negative ions disposed to have a closest packing structure as an apex, a cavity polyhedron part 6 showing a cavity of regular tetrahedral shape with each central position of four negative ions as an apex, a cavity polyhedron part 8 showing a cavity of regular octahedral shape with each central position of six negative ions as an apex, and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040963-A (JP)
Title: Heat-sensitive and pressure-sensntive adhesive sheet
Inventor: SASAKI TAKAYUKI
IPC: B41M5/28
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive and pressure-sensitive adhesive sheet that can impart an adhesive strength with low energy, sustains its adhesive strength to an adherend having a rough surface such as corrugated fiberboard or the like over a long period of time under conditions in a wide range of a low-temperature environment to a high-temperature environment and has good blocking properties.  <P>SOLUTION: The heat-sensitive and pressure-sensitive adhesive sheet has three layers of at least a pressure-sensitive adhesive under layer comprising a thermoplastic resin having a glass transition temperature (Tg) of -70 to -10°C, an intermediate layer comprising a thermoplastic resin having a Tg of -70 to -5°C and plastic spherical hollow particles, and a heat-sensitive and pressure-sensitive adhesive layer comprising a thermoplastic resin, a tackifier and a hot-melt material each laminated in this order on one side of a support wherein the hot-melt material comprises meta-terphenyl as an essential component and at least one kind of compounds selected from the group consisting of a benzotriazole compound and a hindered phenol compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074837-A (JP)
Title: Method for producing 2-(4-carboxymethylphenoxy methyl)benzoic acid compound and dibenzooxepinacetic acid compound
Inventor: KATSURA TADASHI
IPC: C07C69/76
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an intermediate for producing a dibenzooxepinacetic acid compound useful as an intermediate for pharmaceutical products on an industrial scale at a low cost.  <P>SOLUTION: A method for producing 2-(4-methoxycarbonylmethylphenoxymethyl)benzoic acid methyl ester represented by formula (3) comprises reacting 2-chloromethylbenzoic acid methyl ester and 4-hydroxyphenylacetic acid methyl ester represented by formula (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT