baber/WOPTO huggingface dataset:
Patent JP-2009199484-A (JP)
Title: Location system of power mobile equipment and management method thereof
Inventor: ITO SHO
IPC: G08G1/137
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To optimize and to work-save the arrangement and transportation of power mobile equipment by making communication of a truck and a crane vehicle side for transporting power mobile equipment bidirectional and by transmitting destination information from a center device to the truck and the crane vehicle.  <P>SOLUTION: This location system of power mobile equipment is provided with: a power mobile equipment side device 4 comprising a positioning device 6 for detecting the position of power mobile equipment 1 such as a transformer and a circuit breaker, an information processor 7 for processing a measurement value measured by the positioning device 6 into position information, and communication equipment 8 for notifying the center device 3 of the position information; the center device 3 comprising communication equipment 8 for performing transmission and reception with a truck/crane vehicle side device 5, an information processor 7 for processing position information, and a storage device 11 for storing data about the position information; and the truck/crane vehicle side device 5 comprising communication equipment 8 for performing transmission and reception with the center device 3, and a positioning device 6 for detecting the position of the truck and the crane vehicle 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201044-A (JP)
Title: Operational amplifier circuit and driving method of the operational amplifier circuit
Inventor: KUROKI RYUTA
IPC: H03F3/45
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier circuit speeding up operations for getting a steady state after canceling power-down state, and also to provide a control method of the operational amplifier circuit in a CMOS operational amplifier circuit.  <P>SOLUTION: In a power-down state, applying a voltage VDD2 to a node N1 by a SW1 and outputting the voltage VDD2 from an output terminal OUT1, results in a difference in the electrical potentials at both electrodes of a phase compensation capacitor C1, to accumulate electric charges. When the power-down state changes to the steady state, the accumulated electric charges are discharged, and gates of an N-channel MOS transistor TN3 are turned ON, resulting in an instant reduction of an output value of an output terminal OUT2 to get the steady state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204418-A (JP)
Title: Motion class classification apparatus and tracking processor
Inventor: FURUKAWA HIDETOSHI
IPC: G01S13/66
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a motion class classification apparatus for reducing an effect due to observation error included in a filter process result of a plurality of tracking filters having different motion classes, and improving the correctness of classification information on the motion class of a target, and also acquire a tracking processor using the classification apparatus, and improving the correctness of tracking information on the target.  <P>SOLUTION: Class likelihoods as observation vectors processed by a plurality of class filters provided per different motion class are stored in chronological order. When the analyzed likelihood is derived by analyzing the class likelihood in a current observation, a stored content is referred in chronological order. If the class likelihoods temporally and continuously exceed a predetermined threshold value, the class likelihood calculated by the class filter is employed and output. Otherwise, a predetermined fixed value is employed and output. While the effect on the class likelihood due to the observation error which is not temporally continued is reduced, the error is prevented from being accumulated when a class probability is calculated at a subsequent stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208871-A (JP)
Title: Oil pan device of passenger conveyor
Inventor: INOUE AKIHIKO
IPC: B66B23/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil pan device of a passenger conveyor capable of improving working efficiency of an operator, for example, by preventing a falling object from slipping down along an upper surface of a sloping oil pan even when the object falls down on the upper surface of the oil pan during a maintenance check of the passenger conveyor.  <P>SOLUTION: The oil pan device has the sloping tabular oil pan 2 disposed under a sloping main frame 1 to receive dropping oil and a bracket 4 disposed on the upper surface of the oil pan 2, with through-holes 4a formed therein to pass oil flowing along the upper surface of the oil pan 2 through, to prevent the falling object from slipping down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209547-A (JP)
Title: Foundation reinforcing construction method for existing structure
Inventor: KIMURA TAKANORI
IPC: E02D27/52
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation reinforcing construction method for reinforcing a foundation to withstand increased weight of an existing structure securely without restricting use of the existing structure.  <P>SOLUTION: In this foundation reinforcing construction method, one or more predetermined foundation peelers are selected from among a plurality of existing foundation peelers as piles 1H to be reinforced, and a transverse hole 4<SB>1</SB>reaching the piles 1H to be reinforced is dug along a bottom face 2a of the existing structure 2 in the ground just below the existing structure 2. The ground in water between a cylindrical supporting member 7 and the pile 1H to be reinforced is excavated by using an underwater excavator 8 while press-fitting the supporting member 7 into the ground around the pile 1H to be reinforced by using the bottom face 2a of the existing structure 2 as a reaction force receiving face. Concrete is placed in a diameter extended hole 5 formed by the excavation and around an upper part of the pile 1H to be reinforced exposed into the transverse hole to construct a diameter extended reinforcing part around the pile 1H to be reinforced by placing concrete. Then, concrete is placed in the transverse hole 4<SB>1</SB>to construct an underground beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209880-A (JP)
Title: Variable valve system of internal combustion engine, and control device for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F02D13/02
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve system capable of improving the transition torque and acceleration response when accelerating from idling operation.  <P>SOLUTION: Air-fuel ratio of exhaust is detected by an A/F sensor in a step S9, and in the case wherein a determination that A/F is shifted to a lean side by a predetermined quantity, separating from the stoichiometric amount of air, is done in a step S10, the center phase angle of an intake valve is corrected to a lag angle side in a step S11. A target torque value is computed based on Pb and Ne in a step S13, and in the case wherein a determination that the real closing time and a target closing time of the intake valve are different from each other is done in a step S14, IVC of the intake valve is corrected to the target value in a step S15. In the case wherein the torque requested by a driver is higher, IVC of the intake valve is corrected in a direction for approaching the bottom dead center so as to increase the intake charge quantity to obtain the requested torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211662-A (JP)
Title: Commodity display management device and method thereof
Inventor: HAGIO YUKI
IPC: G06Q50/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity display management device for displaying perishable commodities such as fresh foods or frozen foods stored in a showcase so as not to be exposed to the air as much as possible, allowing a customer to touch and select a commodity, and eliminating need of heavy shopping cart, thereby facilitating smooth shopping.  <P>SOLUTION: The commodity display management device includes: a lock control means 1 for controlling a lock state of a shelf on the front side where a customer 100 looks at a commodity and on the clerk side where a salesclerk 200 supplies or takes out a commodity; a commodity identification information 3 for identifying a commodity; and a commodity status detection means 2 for detecting the status of the commodity in terms of selection and settlement by the customer 100 on the basis of the commodity identification information 3. Consequently, smooth shopping is facilitated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221237-A (JP)
Title: Polyolefin resin crosslinked foam for gasket
Inventor: OKADA AYUMI
IPC: C08J9/10
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin crosslinked foam for gaskets having excellent suitability to plating, good mechanical properties and a good appearance and suitable for an electromagnetic wave-shielding material.  <P>SOLUTION: The polyolefin resin crosslinked foam for gaskets is a sheet-like crosslinked resin foam using a polyolefin resin composition as a resin matrix component, and has a thickness of 0.1-1.0 mm, 25% compressive hardness of 25-100 kPa, average surface roughness of at least one surface of 10-30 μm, and a surface wetting index of ≥40 mN/m.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224387-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ORIMOTO NORIMUNE
IPC: H01L23/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture, through simple processes, a semiconductor device such that an electrode is sealed in a sealed space between an element-side substrate and a sealing-side substrate and wiring is led out from an upper surface of the sealing-side substrate.  <P>SOLUTION: An acceleration sensor 100 includes a silicon substrate 2 and a glass substrate 4. In the sealed space 16 between the silicon substrate 2 and glass substrate 4, a detection portion 24 having the electrode 20 is sealed. A through-hole 8 is bored in part of the glass substrate 4, and sealed with a resin paste 10. A side surface conductive film 6b is formed on a side surface 8a of the through-hole 8. A wiring conductive film 6a is formed on an external surface 4a of the glass substrate 4. The electrode 20 and wiring conductive film 6a are connected through solder 12a coming into contact with both the side surface conductive film 6b and electrode 20 in the sealed space 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220959-A (JP)
Title: Thick plate locking implement and thick plate hoisting device
Inventor: NANBA SHINJI
IPC: B66C1/14
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick plate hoisting device can prevent a thick plate from falling at hoisting the thick plate.  <P>SOLUTION: In a thick plate locking implement 26, a binding wire BW downwardly extends from one end connected to a connection part J, and is inserted into a suspension hole 29 of one hook 27a, then passed from a side locked by the other hook 27b at both ends in a width direction of the thick plate P to the lower side of the thick plate P, and passed from a side locked by the one hook 27a out of both ends in the width direction of the thick plate P to the upper side of the thick plate P, inserted into a suspension hole 29 of the other hook 27b, then the other end is connected to the connection part J.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223043-A (JP)
Title: Multilayer material, resin pattern forming method, substrate, display device and liquid crystal display device
Inventor: GOTO HIDENORI
IPC: G03F7/004
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer material having good peeling property and a resin pattern forming method.  <P>SOLUTION: The multilayer material includes at least a temporary support, a thermoplastic resin layer, an intermediate layer, a photosensitive resin layer and a cover film, in this order, wherein the intermediate layer includes a polyvinyl alcohol-based resin and the polyvinyl alcohol-based resin is an alkyl end-modified polyvinyl alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225281-A (JP)
Title: Print reception apparatus, print reception system, server apparatus, terminal apparatus, print size proposing method, print size setting method, and program
Inventor: WASHIO KAZUTO
IPC: G06T3/40
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To advise a user of an appropriate print size when the user makes a print order.  <P>SOLUTION: The user inputs an image for which a photographic print is required, and the number of pixels and the spatial frequency of the input data are acquired. A maximum print size is calculated based on the acquired number of pixels of the image and a relationship between the numbers of pixels and print sizes. An optimal print size is calculated based on the acquired spatial frequency of the image and a relationship between spatial frequencies and print sizes. It is determined whether a print size inputted by the user is smaller than an optimal print size. When the result of the determination is positive, the change of the print size is proposed so that the user makes a print order for the calculated optimal print size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223843-A (JP)
Title: Device and method for automatically generating source code of computer program
Inventor: SHIRAE SATOSHI
IPC: G06F9/44
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate source code that designers and others can check efficiently from a specification file created with spreadsheet software where the designers and others can check specifications easily.  <P>SOLUTION: A specification file 10 generated with spreadsheet software is read which associates one or more specification description cells each with a calculation specification described, one or more input cells, and one or more calculation formula cells each with a calculation formula described with a value input into the associated input cell for implementing the specification described in the associated specification description cell. A program is then generated which includes functions 310 to 340 for the respective calculation formula cells of the specification file 10 read in each including source code depending on the calculation formula described in the calculation formula cell to implement the calculation specification described in the associated specification description cell, and a main processing part 340 for calling the generated functions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224292-A (JP)
Title: Charged particle beam scanning device
Inventor: KATSUTA NOBUYUKI
IPC: H01J37/147
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure in a driving circuit for supplying drive current to a deflecting coil in order to two-dimensionally scan electron beams while achieving stability of its operation.  <P>SOLUTION: The drive current Id is supplied to a magnetic circuit section 16 including the deflecting coil 2 by a current negative feedback amplifier with one step of voltage amplification as an amplifying stage, and a dumping resistor R6 is connected with the deflecting coil 2 in parallel. A phase lag at a voltage amplifying section is 90° at its maximum, and the phase lag of the whole negative feedback loop does not reach 180° at its maximum since the phase lag at the magnetic circuit section 16 is smaller than 90°. Thus, the drive current can be stably controlled by preventing oscillation without adding a complicated phase compensation circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008150628-A (JP)
Title: Polyolefin resin porous film
Inventor: SAKAMOTO SHUJI
IPC: C08J9/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin porous film which has a function suitable for cell separators, separating films, air-permeable waterproofing materials and the like having an excellent function as a porous film and, simultaneously, is at a low cost.  <P>SOLUTION: The polyolefin resin porous film is prepared by melt-extruding a resin composition comprising a polyolefin resin (C), as a main component, comprising 30-90 wt.% of a crystalline polypropylene (A) and 10-70 wt.% of a propylene-α-olefin copolymer (B) dispersed in the crystalline polypropylene (A) in which the ratio MFR<SB>PP</SB>/MFR<SB>RC</SB>between the melt flow rate of the crystalline polypropylene (A) MFR<SB>PP</SB>, and the melt flow rate of the propylene-α-olefin copolymer (B) MFR<SB>RC</SB>, is ≤10, and obtained by a multi-stage polymerization method including a first stage of producing the crystalline polypropylene (A) and continuously a second stage of producing the propylene-α-olefin copolymer (B); molding the melt-extruded resin composition into a film-like formed product at a draft ratio of 1-10; and stretching the film-like formed product at least in one direction at a temperature of ≤100°C, whereby open cell pores are formed by cleavage generated in a region occupied by the copolymer (B) per se.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009229590-A (JP)
Title: Developing device and image forming apparatus
Inventor: TOMIMOTO YUJI
IPC: G03G15/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device able to suppress toner packing and able to supply a suitable amount of toner to a developing roller, and to provide an image forming apparatus of one component development system, which includes this developing device.  <P>SOLUTION: The toner restricting roller 17 is obtained by disposing a foam body layer 17b, formed from a foam body such as sponge, along the outer periphery of a core material 17a composing a rotation shaft. Supply toner T3 conveyed from a conveying screw 7 is held in the foam body of the foam body layer 17b of the toner restricting roller 17 and conveyed into the developing chamber 14. The toner T3 held in the foam layer 17b is supplied to the developing chamber 14 while being crushed and scraped by a toner scraping member 18. The toner scraping member is attached to the opposite face of a support part supporting a developing blade 15 and disposed in elastic contact with the outer peripheral face 17c of the foam body layer of the toner restricting roller 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227088-A (JP)
Title: Headlamp device for vehicle
Inventor: YAMAMURA SATOSHI
IPC: B60Q1/14
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of a road by sufficiently irradiating a road surface in front of a vehicle without giving glare to a driver of a preceding vehicle.  <P>SOLUTION: Each of right side lamp 30R and left side lamp 30L irradiates regions including an upper part from a cutoff line of a luminous intensity distribution pattern for a low beam. Shades for forming high beams provided in the right and left lamps 30R and 30L shield a part of light emitting from light sources of the lamps 30R and 30L to form a right side luminous intensity distribution pattern and a left side luminous intensity distribution pattern. The shades are constituted to change the widths of light shielding regions. A vehicle position detecting part 52 detects the front vehicle position. A cutoff line changing part 50 controls the widths of the light shielding regions of the shades so that a whole luminous intensity distribution pattern overlapped with the right side luminous intensity distribution pattern and the left side luminous intensity distribution pattern may constitute a light shielding region conformed to the vehicle position detected by the vehicle position detecting part 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232398-A (JP)
Title: Broadcasting receiving apparatus, and control method thereof
Inventor: YAMAMOTO TAKASHI
IPC: H04N21/442
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To store a changed printing data together with a broadcasting program, and to execute printing at least on the basis of the stored printing data at reproducing a data broadcasting program even in the case that the printing data of data broadcasting printing changes as the broadcasting program progresses.  <P>SOLUTION: When data broadcasting data changes during recording the data broadcasting data, the printing data corresponding to a URI included in the changed data broadcasting data is acquired and it is recorded in a video recorder 102 relationally to the data broadcasting data. In the case that the recorded data broadcasting data is reproduced and that execution of the data broadcasting printing is instructed, it is determined whether the printing data corresponding to the URI included in the data broadcasting data being reproduced at timing when the printing is executed is acquired or not. If the printing data is not acquired as a result of the determination, the printing is executed by using the printing data which has been acquired and recorded during recording the data broadcasting data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233690-A (JP)
Title: Casting mold for magnesium alloy and method of casting magnesium alloy
Inventor: TAKASHIMA MASAYUKI
IPC: B22C1/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting mold for magnesium alloys with which the flowability of a magnesium alloy melt can be ensured while reducing the cost of casting apparatus production and the energy cost caused by heating, and also to provide a method of casting magnesium alloy using the casting mold.  <P>SOLUTION: The casting mold 1 for magnesium alloys includes a mold 11 including a gas-permeable material, the gas-permeable material being constituted of any of a net structure, a plate having holes, and a fabric or a combination thereof. Since the mold 11 of the casting mold 1 for magnesium alloys includes the gas-permeable material, apparent thermal conductivity between a melt 3 and the casting mold 1 for magnesium alloys is low. Due to the low apparent thermal conductivity, the melt 3 does not solidify instantly even upon contact with the casting mold 1 for magnesium alloys, and the flowability of the melt 3 is ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233986-A (JP)
Title: Liquid injection head, method for manufacturing the same, and liquid injection device
Inventor: YAMADA MASATAKA
IPC: B41J2/16
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head which never causes cross talk, a manufacturing method thereof, and a liquid injection device.  <P>SOLUTION: The liquid injection head comprises a flow passage forming substrate including a plurality of pressure generation chambers 12 juxtaposed in the width direction thereof, the pressure chambers connecting with nozzle openings for injecting a liquid and being partitioned by barrier walls 11; a piezoelectric element 300 provided in an area opposite to each pressure generation chamber 12 on one surface side of the flow passage forming substrate; and a drive circuit for transmitting a signal to the piezoelectric element 300 to drive the piezoelectric element 300. An electronic element forming layer 18 is formed on the inner wall of a groove 180 formed on a surface with the piezoelectric element 300 formed thereon of the barrier wall 11, a groove part 17 is formed by the electronic element forming layer 18, and an electronic element formed by the electronic element forming layer 18 is connected to the drive circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT