baber/WOPTO huggingface dataset:
Patent JP-2007205610-A (JP)
Title: Variable air cleaning method
Inventor: HIRAYAMA KENSUKE
IPC: F24F11/08
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost variable air cleaning method for enabling the energy-saving operation of a clean room by determining an operation pattern of a blower in consideration of cleanliness and an operation time zone, wherein operation cost is high in a conventional clean room, since continuous operation or intermittent operation is periodically carried out by repeating on/off-operations.  <P>SOLUTION: In 24 hours or a time zone of a predetermined period being a work time zone in a business place, when maintaining cleanliness in the clean room, an air amount necessary for air conditioning is set at an allowable-maximum air blasting temperature difference, namely, a minimum air amount, and a blower or an exhauster is operated so as to maintain normal cleanliness during a working time zone, to maintain the cleanliness lower than the normal cleanliness such as 70 to 90% during a morning or an afternoon intermediate resting time, and to maintain minimum cleanliness during a time after a closing time through night and before starting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208509-A (JP)
Title: Remote operation system of working vehicle
Inventor: SATOJI HISAYUKI
IPC: H04Q9/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety of a working vehicle and to prevent theft thereof by making only such working vehicles as set in correspondence with the exchange number of a portable telephone to be operated remotely thereby preventing overrun of the working vehicle due to interference.  <P>SOLUTION: The remote control system is configured such that a portable telephone 40 and a controller on the working vehicle A side can be connected through the Internet and/or a telephone line, and an operation output is delivered from the controller on the working vehicle A side to a running speed change gear or a steering controller or an engine control section or a working device elevation/lowering control section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205816-A (JP)
Title: Analyzer and photometric method of it
Inventor: MURAKAMI MINEYUKI
IPC: G01N35/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer capable of controlling a photometric position corresponding to the position of the liquid held to a reaction container, and a photometric method of the analyzer.  <P>SOLUTION: The analyzer 1 for measuring the optical characteristics of the liquid held to a container 7 is equipped with the photometric part 10 for measuring the optical characteristics of the liquid and a control part 16 for controlling the photometric position where the liquid is photometrically measured by the photometric part 10 on the basis of the liquid holding position in the container 7. The photometric method of the analyzer includes a process for controlling the photometric position where the liquid is photometrically measured on the basis of the liquid holding position in the container 7 and a process for photometrically measuring the liquid at the controlled photometric position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204599-A (JP)
Title: Diallylamine-based copolymer and method for producing the same
Inventor: TAKEUCHI MINORU
IPC: C08G75/22
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new diallylamine-based copolymer, and a method for producing the copolymer.  <P>SOLUTION: The diallylamine-based copolymer has a constituent unit derived from diallylamines, a constituent group derived from an allyl compound, and a constituent unit derived from sulfur dioxide. The method for producing the diallylamine-based copolymer involves copolymerizing monomers forming each constituent unit in a polar solvent in the presence of a radical initiator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203195-A (JP)
Title: Coating method of frame in construction machine
Inventor: FUJITANI KOJI
IPC: B05D7/14
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid problems such as air pollution, sanitary environment, concern of ignition and treatment of waste water generated by the use of a solvent coating even when a frame such as a rotation frame constituting an upper rotation body of a hydraulic shovel is coated, and further to form a coating film of a high quality not depending on a plate thickness when the frame is formed by integrally fixing a plurality of steel plates having different plate thickness.  <P>SOLUTION: The rotation frame 1 is coated with a powder coating using a polymer resin based powder coating. Also, for baking drying of the coated polymer resin based powder coating, radiation heating by an infrared burner 27 and hot air circulation type heating by gaseous combustion are also used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006254417-A (JP)
Title: Secret communication system, communication apparatus and program
Inventor: FUJISHIMA MINORU
IPC: H04L9/08
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish an encryption system with which a shared key can be safely shared.  <P>SOLUTION: A temporary key generating means 22 generates a temporary key ri that is a random. An encryption means 14 encrypts the temporary key ri using a first initial key ki1 to obtain cipher text ci1. A transmission means 20 transmits the cipher text ci1 to a receiver 50. The encryption means 14 also encrypts the temporary key ri using a second initial key ki2 to obtain a shared key ks. In the receiver 50, a communication means 60 receives the cipher text ci1 and supplies it to a decryption means 56. The decryption means 56 decrypts the cipher text ci1 to obtain the original temporary key ri. An encryption means 54 encrypts this temporary key ri using the second initial key ki2, so that the shared key ks can also be obtained at the side of the receiver 50 similarly at the side of a transmitter 10. Secrete communication is performed using this shared key ks thereafter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007203921-A (JP)
Title: Movable floor device of automobile
Inventor: OTSUBO TOMONORI
IPC: B60N3/04
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To make improvement of external appearance of a floor part by covering both of a vehicle body floor and a floor board elevatably installed on the vehicle body floor with a floor mat and smoothing of an elevating operation of the floor board compatible.  <P>SOLUTION: In this device, the floor board 5 covering an upper face of the vehicle body floor 3 is elevatably installed at feet parts of an occupant sitting on a seat 4 for an occupant. The mat 60 for a vehicle body floor for covering the upper face of the vehicle body floor 3 is laid on the floor 3. A mat 23 for the floor board 5 separate from the mat 60 for the vehicle body floor is laid on the floor board 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208111-A (JP)
Title: Semiconductor device
Inventor: UENO AKIHISA
IPC: H01L21/3205
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces the common impedance of a power supply line to hardly allow circuit blocks to interfere with each other.  <P>SOLUTION: The semiconductor device includes a plurality of circuit blocks 6, 6a to 6c which are demarcated into oblongs on the main surface of a semiconductor chip 1, a plurality of power supply lines 4, 4a to 4d which are arranged along the longish sides of the circuit blocks 6, 6a to 6c, respectively, and a plurality of bonding pads 3 which are disposed on the periphery of the semiconductor chip 1 to encircle the circuit blocks 6, 6a to 6c. The circuit block 6b among the circuit blocks 6, 6a to 6c is provided with a semiconductor element vacant area 8, in which a power supply bonding pad 3a is disposed and the power supply lines 4b to 4d of the circuit blocks 6a, 6b, and 6c are connected to the power supply bonding pad 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214821-A (JP)
Title: Uplink and downlink channel configuration in wireless communication system
Inventor: HIGUCHI KENICHI
IPC: H04W80/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel configuration for achieving effective utilization of wireless resources suitable for all-packet transmission, and a mapping relationship between a transport channel and a physical channel.  <P>SOLUTION: The channel configuration is a channel configuration in downlink of a wireless communication system. The channel configuration includes as the transport channel a notification channel, paging channel, and downlink shared channel; and a physical downlink shared channel, to which the downlink shared channel of the transport channel is mapped, as the physical channel. The channel configuration has a configuration in which the downlink shared channel is shared among a plurality of users without using individual channels. In a preferable configuration example, as the physical channel, it further includes a physical notification channel to which the notification channel of the transport channel is mapped, as an independent wireless resource; and/or a physical paging channel to which the paging channel of the transport channel is mapped, as an independent wireless resource.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218993-A (JP)
Title: Roughening roll for electrophotographic device, and its manufacturing method
Inventor: ISHIDA MASANORI
IPC: G03G15/08
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roughening roll used in an electrophotographic device that has rather soft protrusions formed on its cover layer.  <P>SOLUTION: An intermediate layer (inner layer) 3 of a laser absorbing material is formed on the outer surface of the shaft 1, and a cover layer 4 of a laser passing material is formed on the outer surface of this intermediate layer 3. Expanded spaces 5 are formed distributed on the boundary between the intermediate layer 3 and the cover layer 4 by irradiation with a laser beam. Protrusions 6 are formed on the expanded spaces 5 on the cover layer 4 corresponding to the expanded spaces 5. Thus, the surface of the cover layer 4 is made rough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219750-A (JP)
Title: Image processor, method, and program
Inventor: OKUMURA HARUHIKO
IPC: G06T7/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for correcting the variation of the appearance frequency of the brightness of pixels due to the granular noise of a film, and for accurately performing various processing by using such a histogram as automatic negative/positive determination or automatic density adjustment and automatic frame detection.  <P>SOLUTION: A first histogram preparation part 17 prepares a first histogram expressing the appearance frequency of the brightness of pixels from acquired image data. A second histogram preparation part 18 prepares a second histogram by correcting the variation of the appearance frequency of the brightness of pixels due to the granular noise of a film based on the first histogram data acquired from the first histogram preparation part 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220544-A (JP)
Title: Cell and packed battery
Inventor: NAGAI HIROYOSHI
IPC: H01M10/60
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact battery having fine cooling efficiency.  <P>SOLUTION: The packed battery 10 includes four cells 20, 40, 60 and 80. The cell 20 has an electrode 22 and a case 33. The case 33 has a pair of insulating sheets 30 and 32, which are stuck closely together at a given area on the periphery of the sheets 30 and 32 to form the case 33. Flanges 34 and 36 are formed on the case 33, and each of the flanges 34 and 36 has a portion where the insulating sheet 30 bends toward the opposite insulating sheet 32 and a portion where the insulating sheet 32 bends toward the opposite insulating sheet 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219966-A (JP)
Title: Projection input device, and information terminal and charger having projection input device
Inventor: YASUDA HIDEYUKI
IPC: G06F3/042
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection input device that can project a keyboard of appropriate size even under different installation conditions, such as projection distance, and an information terminal and charger having the projection input device.  <P>SOLUTION: A hand feature point size (such as a finger length or interval) is detected and corresponding control is performed to maintain a constant relative ratio of the size of a projected keyboard and correct the direction of projection such that the projected keyboard is sized appropriately and directed appropriately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220629-A (JP)
Title: Connector for board
Inventor: TANAKA SENKICHI
IPC: H01R12/16
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve mounting workability of a housing, and to prevent degradation of holding power of the housing to a board.  <P>SOLUTION: Fixing parts 12 fixed to a board 70 are formed on the housing 11 by being axially extended; and each fixing part 12 has a split groove 17 axially extending from its tip surface 19C, and has a pair of flexurally deformable leg parts 18 in the split groove 17. Lock projections 19 piercing a through-hole 71 formed on the board 70 in a slidingly contact state and elastically locked to a hole edge on the exit side of the through-hole 71 are formed at tips of both the leg parts 18 by projecting in a direction perpendicular to the axis thereof. Non-contact surfaces 21 to the inside surface of the through-hole 71 are formed at both circumferential ends of the outer peripheral surface of the lock projection 19 by being cut out, and each non-contact surface 21 is formed into a shape gradually increased in width toward the base end from the tip of the lock projection 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225312-A (JP)
Title: Reflection characteristic measuring apparatus
Inventor: IMURA KENJI
IPC: G01J3/02
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive reflection characteristic measuring apparatus of simple constitution capable of correcting accurately fluctuation of sample face irradiation light, and having high measurement stability.  <P>SOLUTION: A sample face reflected light component 1s is mainly made to incident into a single channel polychromator 8, by retreating a light transmission-diffusible diffusion plate chopper 5 (optical path changing means) from a reference face 1r, and one part (reflected light 2r) of illumination light reflected by a glass plate 4 (partial reflecting face) and light-path-changed by the diffusion plate chopper 5 is mainly made to incident into the single channel polychromator 8, by inserting the diffusion plate chopper 5 into the reference face 1r. A reflection characteristic of a sample face 1 with the corrected fluctuation of the illumination light from a light source 2 is calculated by a control part 9, based on outputs from the single channel polychromator 8 in the insertion and in the retreat of the diffusion plate chopper 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228688-A (JP)
Title: Actuator
Inventor: ISHIDA TORU
IPC: H02K7/06
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary nut actuator in which long stroke is attained by preventing a ball screw from bending.  <P>SOLUTION: The actuator comprises a screw supported by a supporting member at the opposite ends, a nut screwed/arranged to move while turning for the screw, a motor for rotary driving the nut, and a slider moving together with the nut when the nut is turned by the drive motor wherein the actuator is supported by an intermediate support mechanism at positions on the opposite sides of the screw while holding the nut in-between.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225470-A (JP)
Title: Element analyzing method of three-dimensional micro-region
Inventor: GOTO YASUYUKI
IPC: G01N27/64
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely analyze a sample wherein elements different in the easiness of electric field evaporation are present in a mixed state in the element analyzing method of a three-dimensional micro-region.  <P>SOLUTION: At the point of time when an element 2 with an electric field evaporation intensity of 40×10<SP>10</SP>V/m or above is detected from a sample 1 to be analyzed, a gas kind 4 advanced in etching by the irradiation with an energy beam 5 is supplied to the sample 1 to be analyzed to be adsorbed on the sample 1 to be analyzed to saturate the same and only the part, where the gas kind 4 is adsorbed, of the sample 1 to be analyzed is subsequently irradiated with the energy beam 5 to be separated while the mass analysis of the particles 6 originating from the separated sample 1 to be analyzed is performed. At the point of time when the element 2 with the electric field evaporation intensity of 40×10<SP>10</SP>v/m or above is not detected, the supply of the gas king 4 is stopped to perform the mass analysis of the particles 6 originating from the sample 1 to be analyzed separated by electric field evaporation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116079-A (JP)
Title: Sealing resin composition for preapplication, and process of manufacturing semiconductor device using it
Inventor: KATSURAYAMA SATORU
IPC: C09J5/06
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing resin composition which is less apt to cause air inclusion during the temporary mounting of a semiconductor chip and is excellent in workability and reliability.  <P>SOLUTION: The sealing resin composition for preapplication comprises (A) an epoxy resin and (B) a hardener having flux activity, and has a tackiness after the B-stage of 0 to 5 gf/5 mmϕ and a melt viscosity as measured at 130°C of 0.01 to 1.0 Pa s.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236015-A (JP)
Title: Motor control device
Inventor: KITAHATA TAKESHI
IPC: H02P6/08
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly restart an inverter, even if a motor is rotated at a high speed during stoppage of the inverter, in sensor-less vector control.  <P>SOLUTION: The permanent magnet motor 1 is rotated prior to the start of the inverter 2 at such a high speed ω that will prevent the response of a controller to follow, it is determined whether a rotor is in high-speed rotation or in low-speed rotation, on the basis of currents Iu, Iw of the permanent magnet motor 1, a DC input current Idc of the inverter 2, or a DC input voltage Vdc of the inverter 2, even if an induction voltage Ed of the inverter 2 is higher than the DC voltage Vdc; and when the rotor is in the high-speed rotation, the inverter 2 is restarted, by controlling the start timing of the inverter 2 or by increasing the gain of the current controller 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235305-A (JP)
Title: Receiver, receiving method and program
Inventor: RASHID MAHBUB
IPC: H04B7/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver of simple circuitry in which inter-carrier interference can be lessened by receiving such a signal as the factor of reception characteristics aggravation, i.e. Doppler shaft, is minimized during high speed movement.  <P>SOLUTION: Out of directivity antennas 11a-11d provided in a mobile, pointing range of antennas 11b, 11d in the advance right/left direction of the mobile is set narrower than the pointing range of antennas 11a, 11c in the advance front/back direction. Based on the receiving power value of each antenna obtained from a receiving power measuring section 14 and the moving speed of the mobile obtained from a moving speed detecting section 21, an antenna selecting section 15 selects such a signal of the antenna 11b or 11d as the Doppler shaft is minimized preferentially during high speed movement, and an OFDM demodulation section 23 demodulates a selected signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232881-A (JP)
Title: Image forming apparatus
Inventor: SATO TAKAYUKI
IPC: G03G15/16
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce transfer memory and an image defect caused by the transfer memory without adding a preliminary electrifying member or a destaticizing member such as a light emitting diode.  <P>SOLUTION: After an electrifying means 30 electrifies the surface of a photoreceptor 20 to primary electrification potential Vf higher than image forming potential V0 necessary to form an image, an exposure means 40 exposes a non-image area by laser power for controlling the surface potential so as to lower the surface potential to the image forming potential V0, and also exposes an image area by laser power for forming an image so as to form an electrostatic latent image on the photoreceptor 20. A transfer means 60 applies bias different from transfer bias in timing that a blank part between the last paper and next paper passes, and the electrifying means 30 is controlled to apply electrifying bias being output set in accordance with the potential change of the surface of the photoreceptor to which the bias different from the transfer bias is applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242075-A (JP)
Title: Method for washing diamond wheel for magnetic recording tape surface processing
Inventor: YAMADA HIDEAKI
IPC: G11B5/84
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method of a diamond wheel for magnetic recording medium surface processing which can eliminate clogging by efficiently washing the diamond wheel.  <P>SOLUTION: In the method for washing a diamond wheel 1 for magnetic recording medium surface processing including a plurality of layered disk-like unit diamond wheels 20, washing liquid containing an abrasive agent of silica abrasive grains and a surface active agent as main components is stuck to the surface of the diamond wheel 1, a washing brush 5 made of nylon, in which a hair diameter is 0. 05 to 0. 5 mm and hair height is 10 to 30 mm is abutted on the surface of the diamond wheel 1 stuck with the washing liquid, the washing brush 5 is moved in the direction of the shaft of the diamond wheel 1 while rotating the diamond wheel1 around the shaft, so that the washing brush 5 washes the surface of the diamond wheel 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238678-A (JP)
Title: Emulsifying agent for emulsion polymerization, method for producing polymer emulsion and polymer emulsion
Inventor: HASHIMOTO YOSHIYUKI
IPC: C08F18/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifying agent free from polyoxyalkylene chain, keeping high stability in emulsion polymerization and giving a polymer having remarkably improved properties such as water-resistance, adhesiveness, heat-resistance and weather resistance.  <P>SOLUTION: The emulsifying agent for emulsion polymerization is expressed by general formula (1) (R<SP>1</SP>is a hydrocarbon group; R<SP>2</SP>and R<SP>3</SP>are each an alkenyl group or hydrogen atom provided that at least one of R<SP>2</SP>and R<SP>3</SP>is an alkenyl group; G is a monosaccharide residue; and n is 1-30).  <P>COPYRIGHT: (C)2007,JPO&INPIT