baber/WOPTO huggingface dataset:
Patent JP-2006283038-A (JP)
Title: METHOD FOR PRODUCING alpha-OLEFIN LOW POLYMER
Inventor: ARAKI YOSHITAKE
IPC: C08F6/12
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an α-olefin low polymer by using a chrome-based catalyst, especially, an industrially favorable method for producing the α-olefin low polymer, capable of producing the α-olefin low polymer composed mainly of 1-hexene from ethylene at a high yield and high selectivity by preventing precipitation of metallic components.  <P>SOLUTION: The method for producing the α-olefin low polymer by using the chrome-based catalyst, comprises using a catalyst system as a chrome-based catalyst which system comprises a combination of at least a chrome compound (a), an amine (b) and an alkylaluminum compound (c), performing low polymerization of an α-olefin in a solvent, adding an alcohol in the reaction liquid, then distilling to separate each component from the reaction liquid, condensing the byproduct polymer in the reaction liquid with the catalyst components and then separating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032070-A (JP)
Title: Ball bearing
Inventor: TAKO HIROSHI
IPC: F16C33/38
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing enabling an improvement in the flow of an oil therein by improving the shape of a cage, an increase in rotating accuracy by reducing heating due to the stagnation of the oil, and capable of contributing to an increase in machining accuracy when applied to support the spindle of a machine tool.  <P>SOLUTION: A plurality of balls 3 are interposed between the raceway surfaces 1a, 2a of an inner ring 1 and an outer ring 2. The ball bearing has a ring cage 4 supporting the balls 3. In the cage 4, a plurality of pockets 4c for supporting the balls 3 are disposed at the lateral intermediate position of the ring cage body 4a circumferentially at equal intervals. The projection part 4d extending to the inner diameter side is formed at the pocket-to-pocket portion 4b of the cage body 4a at the lateral center of the cage body. The surface of the projection part 4d opposed to the balls 3a is a conical surface 4da reduced in diameter toward the inner diameter side of the pockets 4c. Since the conical surface 4da is brought into contact with the balls 3, the movement of the cage 4 in the radial and circumferential directions is so restrained as to guide rolling elements. The projection part 4d is formed only on a part of the pockets 4c uniformly arranged in the circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007031155-A (JP)
Title: Determination method of load capacity of crane
Inventor: ABEL PETER
IPC: B66C23/90
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining allowable load capacity of a crane to an optional parameter value.  <P>SOLUTION: The load capacity is subordinately determined to at least one first parameter and at least one second parameter. This method comprises a first step and a second step. In the first step, the load capacity to a first parameter value is determined on respectively different second parameter values by a calculation or interpolation or extrapolation from a known value of the load capacity to a certain value of the first parameter. In the second step, the load capacity to a second parameter value is determined by a calculation or interpolation or extrapolation from a value of the load capacity to the respectively different second parameter values determined in the first step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033793-A (JP)
Title: Method for guaranteeing security policy file and computer system
Inventor: MAYA YUZURU
IPC: G06F21/62
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate a security policy while maintaining integrity of the security policy file in operation of the security policy file on a number of servers.  <P>SOLUTION: When a certain node accesses the security policy file, policy files are read from other nodes and subjected to majority processing for a corresponding item to perform access control of resources. In the majority processing, a character string containing a value, character, figure or symbol showing a unique access control is provided as individual access control data. When two or more pieces of the same individual access data are detected (85 and 86), intrusion and alteration are determined, and the corresponding files are excluded from the members of majority processing (87). A normal access control is determined by a majority of the remaining members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042234-A (JP)
Title: Television broadcast viewing device and program
Inventor: MAKI NAOYOSHI
IPC: H04N21/433
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently confirm an outline of broadcast contents of a program having been viewed in the middle of the broadcast program currently being received and output.  <P>SOLUTION: While program contents which are broadcast on a current selected channel are received from a television broadcast receiver 8 and output, a CPU 1 selects a specific scene from the program and records it, and reads, reproduces and outputs the specific scene (stored scene) stored in a video-recording unit 11 when requesting the digest output in the middle of the program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041395-A (JP)
Title: Fuel cell system
Inventor: WATANABE NOBUO
IPC: H01M8/04
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing water remaining in an anode after residual hydrogen and air are reacted.  <P>SOLUTION: Air is supplied into the anode inside the fuel cell stack 1 through a hydrogen system substitution air supply line 6, a tube passage 23, and the tube passage 20. A circulation route is provided which circulates the anode, a gas-liquid separator 7, the tube passage 20, a hydrogen circulation pump 4, the tube passage 20, and the anode. By operating the hydrogen circulation pump 4, air supplied and hydrogen in the anode are circulated to substitute the inside of the anode by nitrogen. By the operation of the hydrogen circulation pump 4, the gas in the anode containing nitrogen is circulated, and transports water generated in the anode, then, the transported water is recovered in the gas-liquid separator 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043054-A (JP)
Title: Plane positioning device
Inventor: KOIZUMI YUTAKA
IPC: G05D3/12
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a plane positioning device capable of positioning teeth without stopping the supply of air and capable of detecting deviation by electrical operation.  <P>SOLUTION: The plane positioning device comprises: an error amplifier for amplifying the error between the position detection value and position command of a slider sliding in the directions of X and Y axes on the upper surface of a platen; a driver means for inputting a current amplitude command in a servo motor mode for giving an AC current command in a phase for maximizing thrust from the error amplifier in synchronization with the position of a motor and supplying an excitation current to the motor mounted on the slider; and an initialization means for regulating the slider to an initial position. In the plane positioning device, the initialization means comprises: a variable voltage generation means for superposing an AC current command of a pulse motor mode that gives a command so that the thrust is maximized and is variable to the input of the driver means; and a gain change means for decreasing the AC current command of the pulse motor mode to zero from a prescribed value and executing operation for increasing the gain of the error amplifier to a prescribed value from zero in linking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038474-A (JP)
Title: Method of treating end of shield plate of concrete structure and traveling construction machine
Inventor: KIMURA MASAYUKI
IPC: E02B7/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating the end of the shield plate of a concrete structure capable of easily shaping the end surfaces of the concrete structure by using the shield plate and eliminating a conventional concrete end having serrated projections when a concrete structure such as sand control dams using a soil formwork is constructed.  <P>SOLUTION: A shield plate 10 installed on a back haw or a hydraulic shovel 20 is disposed so disposed along the design line L of the boundary between a soil formwork 1 and a concrete structure B that the concrete can be separated from the soil. The soil A and the concrete 2 are separately charged to both left and right sides of the shield plate 10. After the upper surfaces of the soil and the concrete charged are rolled, the shield plate 10 is moved in the unconstructed direction along the design line, and the steps of separately charging the soil and concrete, rolling the soil and concrete, and moving the shied plate are repeatedly performed in this order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037296-A (JP)
Title: Vehicle air conditioner
Inventor: YAMAKAWA HIROSHI
IPC: F24F11/02
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the temperature of a heat exchanger, highly accurately perform temperature adjustment and favorably reduce the size.  <P>SOLUTION: This air conditioner 10 is provided with a duct member 14. An evaporator 18, an air mixing mechanism 22 and a heater core 20 are arranged inside the duct member 14 along the direction of an air flow by a blower 16. In the upstream side in the air flowing direction of the evaporator 18, a temperature sensor 26 for detecting the temperature of the evaporator 18 is arranged. At least part of the temperature sensor 26 is inserted to the evaporator 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044388-A (JP)
Title: Electric lifting armrest control device
Inventor: OGASAWARA TAKESHI
IPC: B60N2/75
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric lifting armrest control device capable of improving the comfort of a driver by controlling the action of the electric lifting armrest according to the traveling scene of a vehicle.  <P>SOLUTION: The electric lifting armrest control device comprises an ECU3 inputting a vehicle speed signal of the vehicle, and a control unit 1 controlling the height of the electric listing armrest 13 on the basis of the vehicle speed signal. The control unit 1 controls the height of the electric lifting armrest 13 to a normal first position when the speed of the vehicle is lower than a predetermined value, and controls the height of the electric lifting armrest 13 to a second position higher than the first position when the speed of the vehicle is higher than the predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045790-A (JP)
Title: Low-temperature storage
Inventor: KURIHARA HIROYUKI
IPC: F25D11/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature storage, suitably performing cooling control and storage temperature indication in opening and closing a door without specially providing a door opening and closing switch.  <P>SOLUTION: This low-temperature storage R includes: a storage compartment cooled by a cooling device 10; a door 6 for closing an opening of the storage compartment to be freely opened and closed; a storage temperature sensor 31 for detecting the temperature in the storage compartment 5; and a control device 32 for controlling the operation of the cooling device 10 based on the output of the sensor 31, wherein the control device 32 samples temperature data in the storage compartment 5 using the temperature sensor 31, and determines that the door 6 is opened when a difference between the sampled temperature data and this time sampled temperature data is equal to or more than a predetermined value or exceeds the predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007052784-A (JP)
Title: Method for transferring system message by session start protocol
Inventor: BASAVARAJ PATTAN J
IPC: G06F15/00
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a session initiation protocol(SIP) method for transferring a system message to a service subscriber based on various SIP such as IM(Instant Message), PoC(Push-to-Talk Over Cellular) and MMS(Multimedia Messaging Service) and another arbitrary SIP based service to be performed by a service provider as a host.  <P>SOLUTION: This system message is prepared in special formats to be transferred by a system for various purposes(charging guide, service notification, warning and instruction or the like). Those system messages include a list for mostly offerable options, and any replay from a user is required. Specific service information is transferred, and new content and a new feature tag are inserted into an existing SIP structure to receive the replay of the user so that a system message can be transferred by the SIP.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338687-A (JP)
Title: Character recognition system identification of scanned and real time handwritten characters
Inventor: KADASHEVICK JULIE A
IPC: G06V30/10
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handwritten character recognition system, particularly a system for recognizing handwritten characters included in a document scanned in addition to the handwritten characters entered by a user in real time.  <P>SOLUTION: A low level recognition processor (34) is connected from time order induction processor for receiving the ordered cluster arrays and generating a sequential character array wherein the sequential character array contains a character list for each ordered cluster array and wherein each character list contains at least one character identification representing a possible interpretation of the corresponding ordered cluster array. A linguistic post processor (36) may be connected from the low level recognition processor for receiving the sequential character array and generating an output string representing the most probable interpretation of the handwritten characters of the document.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046881-A (JP)
Title: Electronic apparatus
Inventor: MIZUNAGA YASUTSUGU
IPC: G06K17/00
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent an insulating sheet laid under a card slot from being turned up in an electronic apparatus into/from which a card such as a PC card can be freely inserted/ejected.  <P>SOLUTION: The electronic apparatus is provided with: a casing comprising a cover member 218 having an aperture for inserting a card and constituted so as to close the aperture during no-insertion of a card and so as to be pressed by the card during the insertion of the card and partially rotated in a direction falling downward; a card slot 280 arranged on a position opposed to the aperture in the casing and capable of receiving the card inserted through the aperture; and an insulating sheet 281 laid under the card slot 280 and spread up to a position on which the cover member 218 pressed by the card and rotated in the direction falling downward is superposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048208-A (JP)
Title: Image processor, and image processing method
Inventor: HAGA TATSUYOSHI
IPC: G06F3/12
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of specifying operation information as a clue to a solution of abnormality and easily analyzing the abnormality.  <P>SOLUTION: The image processor comprises a control unit 10 which generates operation information on a job related to image processing, a log information storage unit 25 which stores the operation information on the job, abnormality detecting sensor units 20 and 21 which detect abnormality occurring during the execution of the job and generate an abnormality detection signal representing the contents of the abnormality. The control unit 10 judges whether a service call is made based upon the abnormality detection signal, and generates difference information between pieces of operation information of the job before and after the service call is made when the service call is made to acquire the difference information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007084800-A (JP)
Title: Hybrid film, method for producing the same and optically compensatory film, polarizing plate and liquid crystal display device using the same
Inventor: NAKAYAMA HAJIME
IPC: G02F1/13363
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid film excellent in transparency and planarity, having adequate moisture permeability, having good adhesiveness to PVA which is a polarizer and adequate elastic modulus for handling as a film, scarcely causing dimensional change and excellent in durability and to provide a method for producing the hybrid film and to provide an optically compensatory film, a polarizing plate and a liquid crystal display device by using the hybrid film.  <P>SOLUTION: A dope solution in which a cellulose acylate and a cycloolefin compound having a mass-average molecular mass of from 200 to 20,000 are dissolved in admixture is subjected to solution film forming to obtain a hybrid film. Further, an optically anisotropic layer having retardation Re of from 0 nm to 200 nm is provided on the hybrid film to prepare an optically compensatory film. The optically compensatory film and a polarizer are stuck to each other to prepare a polarizing plate which is then used to obtain a liquid crystal display device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046522-A (JP)
Title: Stereoscopic display device
Inventor: OOISHI NORIJI
IPC: G02B27/22
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display device capable of dissolving the problem of false stereoscopic images, accompanied by integral photography by devising the display device.  <P>SOLUTION: An original image, regarded as a false stereoscopic image in the integral photography, is projected on a pin hole plate having pinholes arranged side by side on the surface of the pinhole plate by the projector. Here, when the position of the pin hole plate is brought close to the projector by a prescribed distance from an imaging position, a person who observes an image through the pin hole plate can see a true stereoscopic image. Furthermore, when the pin hole plate is replaced by a slit plate, on which slits are arranged side by side, a stereoscopic image which reproduces parallax only in the horizontal direction can be displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280919-A (JP)
Title: Surface-mounted current fuse and its manufacturing method
Inventor: WASHISAKI TOMOYUKI
IPC: H01H85/045
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted current fuse capable of improving productivity, and to provide its manufacturing method.  <P>SOLUTION: This surface-mounted current fuse includes: a first base 11 formed of a resin; a second base 12 mounted on the upper surface of the first base 11 and formed of a resin; a current fuse body part 13 composed of the first base 11 and the second base 12; a pair of external electrodes 14 arranged at both ends of the current fuse body part 13; and an element part 15 connected to the pair of external electrodes 14 and arranged on the upper surface of the first base 11 and the lower surface of the second base 12; and is structured such that recessed parts 16 are respectively formed on the upper surface of the first base 11 and the lower surface of the second base 12; a space part 17 is formed by facing the recessed parts 16 to each other; and the element part 15 is arranged in the space part 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049355-A (JP)
Title: Laser beam machining head
Inventor: WATAYA KENICHI
IPC: B23K26/142
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining head that can reduce damage and instability of a laser oscillator caused by return light even when a 1/4 wavelength plate for converting a laser beam from linearly polarized light to circularly polarized light is introduced to an optical path.  <P>SOLUTION: The 1/4 wavelength plate 7 is introduced into the laser beam machining head 2, thereby keeping the 1/4 wavelength plate 7 away from the laser oscillator 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056267-A (JP)
Title: Container for mothproof sheet
Inventor: KANEUCHI TETSUO
IPC: B65D85/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a mothproof sheet which stores the mothproof sheet therein together with other medicines, and is capable of fitting and fixing the mothproof sheet by a simple operation, and easily removing.  <P>SOLUTION: The container is equipped with a top plate 2 in which a medicine storing recessed part 4 is formed in a top surface and a window opening 5 for vaporization of a mothproofing agent is formed, a pair of side wall plates 3 vertically hanging from both side edges of the top plate, and a bottom plate 6 which is suspended between both side wall plates while placing the mothproof sheet A thereon. Inversion plates 10 are provided on front and rear end parts of the top plate, which are protruded in an arch shape above the top plate, and prevent any pulling-out of the mothproof sheet which is elastically and downward inverted and inserted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060349-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANETAKE YUKIO
IPC: H01L27/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit suitable for an H bridge circuit provided in a drive circuit or the like of a motor driver.  <P>SOLUTION: A protective circuit is connected between an earth potential pad 2 and a source of a MOS transistor. To be concrete, in a pnp bipolar transistor 4b, an emitter is connected to a wiring connecting the earth potential pad 2 with the source of the MOS transistor, a collector is connected to the ground, and a base is connected to a power supply potential pad 1. In the protective circuit, the pnp bipolar transistor 4b has a function to promptly discharge to either electrostatic pulse of a positive voltage and a negative voltage which are generated in the earth potential pad 2. Further, the pnp bipolar transistor 4b has a function to suppress a destruction of the MOS transistor also to an ESD generated in the power supply potential pad 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057449-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: FUJIWARA KIYOSHI
IPC: F02M25/07
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology enabling sufficient exhaust gas recirculation even during acceleration of an internal combustion engine, in an exhaust gas recirculation device recirculating exhaust gas of the internal combustion engine to an intake system by using high pressure EGR and low pressure EGR in parallel.  <P>SOLUTION: This exhaust gas recirculation device for the internal combustion engine recirculates exhaust gas by using the high pressure EGR when demand load of the internal combustion engine is low, by using the low pressure EGR when demand load of the internal combustion engine is high, and by using the low pressure EGR and the high pressure EGR in parallel in a region near border of a region in which demand load of the internal combustion engine is low and a region in which demand load of the internal combustion engine is high. When an operation condition of the internal combustion engine is in the region where the high pressure EG and the low pressure EGR are used in parallel and in an acceleration condition, the low pressure EGR is controlled by feed back control and quantity of exhaust gas recirculated by the high pressure EGR is controlled by open loop control to adjust acceleration time high pressure EGR quantity to a predetermined quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT