baber/WOPTO huggingface dataset:
Patent JP-2008123259-A (JP)
Title: INFLUENCE ANALYSIS TOOL FOR LARGE-SCALE BUSINESS SYSTEM USING Java (R) LANGUAGE PROGRAM
Inventor: KITAGAWA YOICHI
IPC: G06F9/44
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for extremely reducing a load on the maintenance work of a large-scale business system using a Java (R) language program.  <P>SOLUTION: The Java (R) language program analysis tool extracts class information, method information, reference destination method information from the class file of the Java (R) language program. The tool generates an object ID having the same ID as that of a concrete class for generating an object or the class having possibility for generating it, among the extracted class information. The tool uses the reference destination method information extracted from the class file, and the object ID as key information, so as to search the combination of a concrete class method ID, composed of a concrete class ID and a concrete method ID, with a concrete class method ID being the association destination of the concrete class method ID. The tool generates paired information of an association source concrete class method ID and an association destination concrete class method, and then, designates the desired class method. The tool extracts the series of concrete class methods to be associated with the class method, and displays the methods on a screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121574-A (JP)
Title: Runner for hydraulic machine and method for manufacturing runner for hydraulic machine
Inventor: MATSUMOTO KIYOSHI
IPC: F03B3/12
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a runner useful in application to a Francis turbine runner which has a relatively large number of blades and capable of improving manufacturing performance and hydraulic power performance.  <P>SOLUTION: This runner 3 provided in a hydraulic machine comprises an outlet side blade part 7b composing a blade part at an runner outlet side and an inlet side blade part 7a having a length of 60%-80% of the whole blade length and composing the blade part at the runner inlet side, and is provided with a plurality of long blades 7 arranged at predetermined intervals along a runner rotation direction (m), and a plurality of short blades 8 arranged alternately with the long blades along a runner rotation direction (m), and formed in the same blade length as the inlet side blade part 7b of the long blade 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123322-A (JP)
Title: Device and tampering detection system
Inventor: SAKAI HIROTAKA
IPC: G06F21/86
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can deal with detection of a wide range of tampering actions performed during power-off, and can achieve detection of such tampering actions with a comparatively simple configuration.  <P>SOLUTION: The device includes: a tampering detection unit 22 for detecting a tampering action against the device (electronic device 2); and a nonvolatile memory 23 for storing detection information detected with the tampering detection unit 22 and request information for requesting detection of the tampering action to the tampering detection unit 22. The tampering detection unit 22, when a main power unit 211 is in an off-state, receives power supply from an auxiliary power unit 212, and detects the tampering action according to the request information stored in the nonvolatile memory 23. The nonvolatile memory 23 receives power supply from the auxiliary power unit 212 when the main power unit 211 is in an off-state, and stores the detection information detected with the tampering detection unit 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007139191-A (JP)
Title: Cylinder of printing machine, and bearing apparatus for the same
Inventor: PETERSEN GODBER
IPC: B41F13/24
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide cylinders (2, 3) of a printing machine, and to provide a bearing apparatus for the cylinders.  <P>SOLUTION: The bearing apparatuses (9) are provided in the supporting frame (6) of the printing machine, and are movable toward the cylinder or from the cylinder in order to fix or release the cylinders (2, 3). According to the present invention, the cylinders (2, 3) are composed of cylinder bodies only, and do not have shaft end portions for the bearings. The cylinders (2, 3) are gripped at their two end face walls for the time being. After that, fixing connection portions are formed by means of the bearing apparatuses (9). Further, at least one locking device (8) is provided to fix or release both connecting portions to or from one cylinder side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120034-A (JP)
Title: Manufacturing device of polytetrafluoroethylene molded object
Inventor: HORIE YURI
IPC: D01F6/12
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a polytetrafluoroethylene (PTFE) molded object which can produce the PTFE molded object with higher productivity, and make the shaping of the molded object to be obtained more widely optional, compared with a conventional manufacturing device.  <P>SOLUTION: This manufacturing device of a polytetrafluoroethylene molded object comprises a solid matter shaping mechanism which forms a solid matter containing the PTFE, encapsulating water as a dispersing medium and a surfactant by applying a force by which to make the polytetrafluoroethylene particles approach or come into contact with each other, to a dispersion of the polytetrafluoroethylene particle which contains the polytetrafluoroethylene particle, the surfactant and water, and a molding mechanism which molds the solid matter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092539-A (JP)
Title: Wireless communication system, vehicle unit, roadside unit and server
Inventor: EGUCHI OSAMU
IPC: H04L9/14
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system that is convenient for a user of a vehicle unit and a system administrator.  <P>SOLUTION: The wireless communication system provides a module for decrypting encrypted card information on a roadside unit 30 for registration and a roadside unit 40 for toll collection instead of providing the decryption module on a vehicle unit. In this manner, even when the system newly deals with an IC card that uses a new encryption method, the system can deal with such a card more easily relative to a conventional wireless communication system, because it is enough only to add the same module to the roadside unit 30 for registration and the roadside unit 40 for toll collection. The roadside units are generally smaller in number in comparison to the vehicle units during system operation also with greater allowance for demand for space efficiency and cost reduction in comparison to the vehicle units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125753-A (JP)
Title: Elevating legless chair
Inventor: HASHINO HIROSHI
IPC: A47C3/38
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating legless chair which prevents the occurrence of inconvenience during lowering of a seat.  <P>SOLUTION: By providing a sensing means for detecting contact with an article during lowering of the seat, on the lower side of the seat, the lowering stopping and elevation of the seat can be performed when contact with the article during lowering is detected, and as a result, the elevating legless chair which prevents the occurrence of the inconvenience during lowering of the seat, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129349-A (JP)
Title: Imaging lens and image pickup apparatus equipped with same
Inventor: NAKAMURA MASATO
IPC: G02B13/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which can secure telecentricity and obtain good resolution by sufficiently correcting various aberrations, in spite of small size and reduced wight, and to provide an image pickup apparatus equipped with the imaging lens.  <P>SOLUTION: The imaging lens includes, in order from an object side to an image surface side; a first lens 2 as a meniscus lens with a convex surface facing the object side, having positive power; a diaphragm 3; a second lens 4 as a meniscus lens with a convex surface facing the image surface side, having negative power; and a third lens 5 as a meniscus lens with a convex surface facing the object side, having negative power. The imaging lens satisfies expressions of -130≤f<SB>2</SB>/f1≤-6 and 0.8≤f<SB>1</SB>/fl≤1 (wherein fl: focal length of the whole lens system, f<SB>1</SB>: focal length of the first lens, and f2: focal length of the second lens 4).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146839-A (JP)
Title: Hydraulic pump with variable flow and variable pressure and its electronic control unit
Inventor: HUNTER DOUGLAS G
IPC: F01M1/16
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump system including a control system for controlling a variable flow pump for controlling an oil flow and oil pressure in a hydraulic circuit in an engine.  <P>SOLUTION: This pump system includes a pump member 50, an actuating member 51 capable of controlling a flow generated by the pump member 50, and a solenoid valve system 60 including a solenoid valve portion 70 and a pressure regulating valve portion 80. The solenoid valve system 60 is operably associated with the pump member 50 and the pressure regulating valve portion 80 is operably associated with the actuating member 51 for selectively controlling the flow generated by the pump member 50. An electronic control unit 30 is operably associated with the solenoid valve portion 70, wherein the electronic control unit 30 is selectively operable to provide an input control signal to the solenoid valve portion 70 for controlling the oil flow and oil pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099536-A (JP)
Title: Position-detecting method and position detector
Inventor: KAWAKAMI MAKOTO
IPC: H02P25/06
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position-detecting method and a position detector for simplifying the configuration, and accurately detecting the position of a movable element in a linear motor, without having to use linear scale.  <P>SOLUTION: A magnetic sensor 1 is constituted, by juxtaposing two sensor elements 11a, 11b with H-shaped cores 12a, 12b having wound detection coils 13a, 13b in parallel, and separating them at a distance λ/2 (λ is a periodic length of ruggedness in a stator), connecting the detection coils 13a, 13b in series and in reversed phase, and winding a common exciting coil 14 onto the detection coils 13a, 13b so as to include their exteriors. Since the magnetic sensor 1 is attached to the movable element and disposed above the stator, the exciting signal from an AC power supply 21 is referred to and a detection signal from the magnetic sensor 1 is synchronously detected by a synchronous detector 22, a sinusoidal wave output that fluctuates, in response to a location of the ruggedness in the stator, is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128217-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MORITA TOMOKO
IPC: F01N3/20
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply an exhaust emission control device of an internal combustion engine capable of improving an exhaust gas characteristic and fuel economy, by supplying a reducing agent in a proper quantity to a NOx catalyst, while reflecting consumption of the reducing agent corresponding to a deterioration degree of an upstream side catalyst.  <P>SOLUTION: This exhaust emission control device has the catalyst 16 arranged in an exhaust system and having the oxidation function for purifying exhaust gas, the NOx catalyst 17 arranged on the downstream side of the catalyst of the exhaust system reducing and purifying captured NOx in a reducing atmosphere by capturing the NOx in the exhaust gas in an oxidation atmosphere, NOx reduction control means 6, 12, and 2 controlling the exhaust gas flowing in the NOx catalyst 17 in the reducing atmosphere by supplying the reducing agent to the upstream side of the catalyst for making the NOx catalyst 17 perform reduction operation of the NOx, a deterioration degree estimating means 2 estimating a deterioration degree DEGRA of the catalyst, and a correcting means 2 correcting a reduction control performing period in response to the estimated deterioration degree DEGRA of the catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132245-A (JP)
Title: Token dispenser
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token dispenser, including a token receiving tray not obstructing opening of a lower door of a game machine.  <P>SOLUTION: This token dispenser 2, which is installed between two adjacent game machines 1, includes: a token storing part 44 for temporarily storing fed tokens; a token transfer port 66 for discharging the tokens stored in the token storing part 44 toward a token feed port 10 of the game machine 1a to which the tokens are supplied; a discharge opening 92 for discharging the tokens stored in the token storing part 44 toward the direction different from the token transfer port 66; a token receiving tray 100 for receiving the tokens discharged from the discharge opening 92; a token receiving tray moving part 110 for moving the token receiving tray 100 between the retreat position which is the position not interfering with the lower door 13B of the game machine 1b and the position to enable receiving of tokens discharged from the discharge opening 92; and a token receiving tray moving control means 340 for controlling the operation of the token receiving tray moving part 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141485-A (JP)
Title: Image display system
Inventor: TSUBOTA HIRONO
IPC: H04N21/435
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system allowing a plurality of users to enjoy viewing programs.  <P>SOLUTION: The image display system 1 is provided with television sets 10, 20 connected to the Internet 70, and an IP telephone management server 50. The IP telephone management server 50 has a friend list 60 in a memory as data including information about the television sets allowing communication via IP telephones. The friend list 60 includes the identification numbers 62 of television sets connected to the IP telephone management server 50, the IP addresses 64 of the television sets and the channel numbers 66 of channels selected in the television sets. Information (e.g. the channel number of a selected channel and a user of the television set) representing images displayed on the television 10 or 20 is transmitted as viewing history to the IP telephone management server 50 and used for preparing or updating data items in the friend list 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140676-A (JP)
Title: Heating cooker
Inventor: TAKAKUWA MASAYUKI
IPC: F24C7/04
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker in which heating power can be increased for a prescribed time by an instruction of a user after inputting a cooking material or a broth when carrying out a pot-dish cooking.  <P>SOLUTION: The control part has an additional heating mode which controls a heating means so that, when an additional heating key is operated at the time of a heating mode, the heating power is changed to increase for a prescribed time, and after passing the prescribed time, the heating power returns to the heating power before operating the additional heating key. Thereby, the user can instruct simply and easily increase in heating power for a prescribed time at a timing of inputting the cooking material and broth or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146453-A (JP)
Title: Picture signal output device and operation input processing method
Inventor: HIO AKIMITSU
IPC: G06F3/0482
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform various expansive display operations for a thumb nail image summary display with excellent operability.  <P>SOLUTION: A physical contact position, pressure and also a contact area to the input surface of a touch pad are detected. Respective information on the contact position, the pressure and also the contact area are used as operation signals depending on detection. These operation signals are used as operation information when displaying a plurality of images such as thumb nail summary display, and operation on a plurality of image displays can be variously performed by the touch pad. For example, image selection, the expansion of a selected image and a fractionated display of a selection clip become possible by touch pad operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142873-A (JP)
Title: Member detaching method and device
Inventor: MARUO MASARU
IPC: B23P19/06
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member detaching method which makes a device highly versatile, miniaturizes the device, and reduces the costs thereof, and also to provide the device.  <P>SOLUTION: This device is provided with a plate-like member 100 with an opening 101, and a pair of hinges 110 with springs 113, that are connected to the plate-like member 100. The pair of hinges 110 are arranged having the opening 101 interposed therebetween. The distance between adjacent side ends of gripping members 120 provided in the pair of the hinges 110 is set to be shorter than the axis diameter of a screw S. When the screw S is inserted between the pair of gripping members 120, the gripping members 120 are opened. When it is pulled out from the inserted state, the adjacent side ends of the gripping members 120 grip the screw structural part of the screw S by the action of the springs 113.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153863-A (JP)
Title: Coherent optical receiver
Inventor: HOSHIDA GOJI
IPC: H04B10/61
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small size polarization independent optical receiver that is capable of receiving high speed signal light by a coherent reception method.  <P>SOLUTION: The coherent optical receiver of the invention combines local oscillator light E<SB>LO</SB>in which orthogonal polarization components of optical frequencies different form each other are polarization multiplexed, and received signal light E<SB>S</SB>, in a 2×4 optical hybrid circuit 12, and then photoelectrically converts this in two differential photodetectors 13 and 14. Then this is converted to a digital signal in AD conversion circuits 15 and 16, and by signal-processing it in a digital computing circuit 17, received data are estimated. At this time, the optical frequency difference between the orthogonal polarization components of the local oscillator light is set so as to be smaller than two times the signal light band width, and larger than a spectrum line width of the signal light source and the local oscillator light source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007241242-A (JP)
Title: Data converting device, method thereof, and liquid crystal display having the same
Inventor: LEE JU YOUNG
IPC: G09G3/20
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data converting device for improving image quality by preventing generation of an afterimage by making the total residual DC voltage become zero, a method thereof, and an LCD device having the same.  <P>SOLUTION: The data converting device includes a polarity signal generating part that generates a polarity signal inverting polarity of a data signal in turns by n field periods and a data varying part that varies data signals differently corresponding to respective field periods within the n field periods.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008151249-A (JP)
Title: Electromagnetic control valve
Inventor: KAJIWARA MORIMITSU
IPC: F16K31/06
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic control valve having improved waterproofness of a connector housing resin-molded as one unit with an electromagnetic coil and a plate.  <P>SOLUTION: In the connector housing 23 which is a resin mold component having a bobbin 27 of the electromagnetic coil 14 and the plate constructing a magnetic circuit inserted therein in a solenoid part of the electromagnetic control valve, the bobbin 27 of the electromagnetic coil 14 and the plate 16 are arranged under a separated condition, and an O-ring 24 is arranged at a middle position between the bobbin 27 of the electromagnetic coil 14 and the plate 16 to block moisture entering from an adjustment window 25 for set value adjustment before the bobbin 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152622-A (JP)
Title: Pointing device
Inventor: TANAKA SHOJI
IPC: G06F3/033
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing device, capable of accurately and easily detecting an instruction position in a projected image.  <P>SOLUTION: A projector 200 projects the projected image, and a camera 300 takes a photographic image thereof. A hand area extraction means 106 extracts a hand area contained in the photographic image taken by the camera 300 based on a differential image between the photographic image and the projected image. A fingertip detection means 107 detects a fingertip position from the hand area extracted by the extraction means 106, and outputs his/her position as an instruction position in the projected image. A pointing means 108 reports the instruction position detected by the detection means 107 to a system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152888-A (JP)
Title: Objective lens driving device, assembling method for the same and optical disk apparatus
Inventor: HATANO SHINYA
IPC: G11B7/09
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens driving device capable of reducing a tilting of an objective lens generated when the device is driven without requiring strict accuracy of components or assembly or increasing the number of additional components.  <P>SOLUTION: A groove 61 (chucked portion) which makes chucking from outside of the device possible, is set up in permanent magnets 3a, 3b arranged in the objective lens driving device. By this arrangement, chucking of the permanent magnets 3a, 3b is performed surely utilizing a fixture and positional adjustment of the permanent magnets 3a, 3b can be performed in a final step of assembling for the objective lens driving device. As a result, the center of driving force and the center of supporting of the objective lens driving device can be in a state that they agree with each other, and the tilting of the objective lens can be reduced when the device is driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057950-A (JP)
Title: Complex heat exchanger and complex heat exchanger system
Inventor: IWASAKI MITSURU
IPC: F28F27/00
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex heat exchanger and a complex heat exchanger system capable of improving cooling performance mainly as a radiator and mountability to a vehicle by utilizing a part of a flowing medium of the radiator as a flowing medium of a sub-radiator, and compactly integrating a main radiator, the sub-radiator, a water-cooled condenser and an air-cooled condenser.  <P>SOLUTION: The complex heat exchanger system comprises the air-cooled condenser 5, the sub-radiator 3 and the main radiator 2. A tank 3a of the sub-radiator 3 is formed to be in communication with a tank 2a of the main radiator 2, and the water-cooled condenser 4 is housed in the tank 3b of the sub-radiator 3. A part of the flowing medium cooled in the main radiator 2 is led into the sub-radiator 3 to cool the flowing medium of the water-cooled condenser 4, while the flowing medium cooled by the water-cooled condenser 4 is led and cooled in the air-cooled condenser 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT