baber/WOPTO huggingface dataset:
Patent JP-2006154767-A (JP)
Title: Imaging lens, imaging unit, and hand-held device
Inventor: SATO MASAE
IPC: G02B13/18
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which has various aberrations compensated well and comprises three lenses, and an imaging unit and a hand-held device which are provided with the same.  <P>SOLUTION: On condition that R1/f wherein R1 is a radius of curvature of the object side surface of a first lens and f is a focal length of a whole system of the imaging lens is lower than an upper limit, the overall length of the imaging lens can be shortened, and curvature of field can be compensated well. On condition that R1/f is higher than a lower limit, high-order spherical aberration and comatic aberration can be suppressed. Preferably, R1/f is within a range given by expression (1): 0.20<R1/f<0.42. On condition that D2/f wherein D2 is an air gap on the axis between the first lens and a second lens is lower than a lower limit, comatic aberration and curvature of field can be compensated well, and the imaging lens has the advantage of miniaturization because distances between the aperture stop and the first and the second lenses are made shorter not to increase outer diameters of the first and the second lenses. On condition that D2/f is higher than an upper limit, a gap for inserting an aperture stop can be sufficiently secured. Preferably, D2/f is within a range given by expression (2): 0.10<D2/f<0.40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007113694-A (JP)
Title: Fluid control valve
Inventor: YAMAGUCHI TAKASHI
IPC: F16K3/24
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein air may be sucked in an advance chamber and a delay chamber at the drop of oil pressure when hydraulic variation is increased with respect to a VCT in which hydraulic variation occurs when a vane rotor receives a torque fluctuation of a camshaft.  <P>SOLUTION: A sleeve 11 is provided with: first and second fluid introducing parts 24, 25 (diametrically enlarged parts) for leading oil in a distribution chamber 23 to some midpoints in sealing ranges α, α'. Oil pressure is fed to some midpoints in the sealing ranges α, α' by the first and second fluid introducing parts 24, 25, so that average oil pressure in an advance chamber and a delay chamber is increased. Thus, the advance chamber and delay chamber are prevented from being depressurized. In a neutral state of a spool 12, the distribution chamber 23 and a first and second output ports 16, 18 communicate with each other through the medium of small sealing ranges β, β' between a first and second clearances acting as a fixed throttle, so that an oil pressure difference between the first and second output ports 16, 18 with respect to a stroke amount of the spool 12 is suppressed. As a result, the precision of advance control of the camshaft is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113490-A (JP)
Title: Variable capacity type swash plate pump
Inventor: NIITOME TAKASHI
IPC: F04B1/22
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacity type swash plate pump with a bearing movement mechanism, which can be efficiently worked and assembled.  <P>SOLUTION: The variable capacity type swash plate pump comprises a casing 1, a rotor 2 as a cylinder block, a rotary shaft 3 of the rotor 2, a swash plate 7 having an arcuate supported surface 7B and swingably supported so that the inclination angle can be changed, and a bearing 8 having multiple rollers which make contact with the supported surface 7B so as to support the swash plate 7 and a cage 8A which keeps intervals between the rollers. The pump includes a support member 10 formed separately from the casing 1 so as to be attached to or detached from the casing 1 and installed on a bottom wall portion 1B of the casing 1 to thereby support the bearing 8, and a link 9A pivotably connected to the support member 10 in order to transmit the swinging movement of the swash plate 7 to the bearing 8. The pump is provided with the bearing movement mechanism 9 which moves the bearing 8 in such a manner that the swash plate 7 is accompanied by the bearing 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006155859-A (JP)
Title: Optical disk device
Inventor: WATANABE KATSUYA
IPC: G11B7/085
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing the flaw and contamination of a disk surface and obtaining a high-quality RF signal.  <P>SOLUTION: This device is capable of reading data from an optical disk 102 having a plurality of information recording layers including a first information recording layer having a relatively small distance from a disk surface, and a second information recording layer having a relatively large distance from the disk surface. The device is provided with a focus control unit 117 for positioning the converging point of optical beams on the optional information recording layer of an optical disk 102, a tracking control unit 118 for positioning the converging point of the optical beams on the predetermined track on the information recording layer, and a gain switching unit 108 capable of changing gain characteristics of at least one of the focus control unit 117 and the tracking control unit 118. The gain switching unit 108 sets a gain cross-over frequency for reading data from the first information recording layer at a value lower than that for reading data from the second information recording layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007115339-A (JP)
Title: Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program
Inventor: YOSHIDA MASAYOSHI
IPC: G11B7/007
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently perform recording or reproducing or the like of recording information for an information recording medium of a hybrid type, for instance.  <P>SOLUTION: The information recording medium (100) is provided with a reproduction exclusive area (103 etc.) in which a reproduction exclusive part out of recording information is previously recorded, and a data area (102 etc.) in which clock information (wobble) and address information (LPP) are pre-formatted, for recording a rewritable portion out of the recording information, a first area (ADA) which is a part of (i) reproduction exclusive area and in which the reproduction exclusive part out of control information is previously recorded is adjacent to an area for a buffering are (104 etc.), a second area (AUA) which is a part of a part of (ii) data area and in which a rewritable part out of control information is recorded is provided at a position being adjacent to an opposite side to the area for the buffering area for (ii-1) a first area, or, provided at other recording layer being different from one recording layer having (ii-2a) the first area, while provided at a position opposing to (ii-2b) the first area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006152434-A (JP)
Title: Method for operating blast furnace
Inventor: MURAI RYOTA
IPC: C21B5/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace with which pulverized fine coal composed of low volatile matter coal can be blown without making facility cost high and also, without bringing about the fluctuation of furnace condition.  <P>SOLUTION: In the method for operating the blast furnace, by blowing gaseous reducing material and the pulverized fine coal having <33% volatile matter, as auxiliary reducing material from a tuyere, the gaseous reducing material is blown so that mass ratio of the total of the volatile matter content and the gaseous reducing material to the total of the blowing quantity of the pulverized fine coal and the gaseous reducing material becomes ≥33 mass%, and oxygen excessive ratio of the auxiliary reducing material becomes ≥0.6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007118111-A (JP)
Title: Article machining device and article machining method
Inventor: OTSUBO MASATO
IPC: B23Q41/04
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining device which achieves further automation of machining steps, and to provide a machining method.  <P>SOLUTION: According to the machining device, a workpiece stored in a take-in/out section is received by a set-up robot which then is put on the workpiece to carry out predetermined set-up work, and the set-up workpiece is stored in a stand-by section. Then the workpiece is arranged between the take-in/out section and the set-up section so as to be movable on a predetermined track by the set-up robot which receives the workpiece from the take-in/out section, accesses the set-up section to attach jigs to the workpiece, and carries out the predetermined set-up work. Further the set-up workpiece is arranged in the stand-by section adjacently to the track of the set-up robot, kept stand-by for machining, and supplied to a predetermined machining device by a carrying robot. Thereafter the machined workpiece is carried via the stand-by section and the set-up section to the take-in/out section and then delivered from the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118118-A (JP)
Title: Side trimmer device for metal band
Inventor: UMEMOTO MASAMOTO
IPC: B23D33/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side trimmer device for a metal band which can positively prevent curling of trim chips even if the metal band includes nonconstant sections such as a section where a trimming width on one side of the metal band becomes extremely narrow, and a section including edge cracks, and can carry out side trimming of a thin sheet at high speed and with stability.  <P>SOLUTION: According to the structure of the metal band side trimmer device, a trim chip guide plate is mounted on a shearing blade mounting stand in a manner being inclined with respect to a path line so that a side space reaching a front surface of the metal band after trimming, is not formed between a lower surface of the trim chip guide plate and the path line on a discharge side in a metal band transporting direction, as viewed from the side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119563-A (JP)
Title: Fluorine-containing (meth)acrylic ester polymer and its manufacturing method
Inventor: HORII ETSUO
IPC: C08F8/18
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororesin which does not require specific polymerization facilities, enables its simple production, and reduces the deterioration of properties.  <P>SOLUTION: The fluorine-containing (meth)acrylic ester polymer is obtained by reacting a (meth)acrylic ester polymer with a fluorine atom-containing alcohol, and the alcohol component present in the above fluorine-containing (meth)acrylic ester polymer is less than 10,000 ppm, and the fluorine-containing (meth)acrylic ester polymer can sufficiently acquires expected properties including, for example, a low refractive index, water repellency and sliding properties.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120108-A (JP)
Title: Lifting and falling prevention device and earthquake resisting reinforcement existing pole making use thereof
Inventor: KUNUGIDA MASATO
IPC: E04G23/02
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake resisting reinforcement existing pole equipped with a lifting and falling device capable of facilitating the installation work by having a light and simple structure and preventing the mischievous lifting and falling.  <P>SOLUTION: A concrete having an arc cross section is accompanied on the circumferential surface of the existing pole, steel wires are wound on the outer circumference in a spiral shape to form a cylinder section 22 having reinforced member insertion holes 23 in a long side lateral edge in a liftable section formed in an edge region of the existing pole to which earthquake resisting reinforcement is applied, and a rectangular plate member 21 having insertion holes of clips 41 therein is allocated in the vicinity of the up and down end sections, the clips 41 inserted into the insertion holes 23 are used to tightly connect the steel wires 4 to the plate member 21 and, at the same time, reinforced members 31 are inserted into the insertion holes 23 to tightly connect both up and down end sections of the reinforced members 31 projected from the plate member 21 to the neighborhood steel wires 4 and 4 with clips etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126598-A (JP)
Title: Polymerization initiator composition for vinyl monomer or alicyclic hydrocarbon monomer and its use for polymerization
Inventor: UOZUMI TOSHIYA
IPC: C08F4/26
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To polymerize a vinyl monomer or an alicyclic hydrocarbon monomer under milder conditions.  <P>SOLUTION: Using a polymerization initiating composition containing an aliphatic or aromatic, primary or secondary alcohol and a compound of a metal belonging to the group 10 of the periodic table, such as tetrachloropalladium acid, palladium chloride and bisacetyl acetonate nickel, polymerization is carried out as to a vinyl monomer such as vinyl acetate and methyl methacrylate or an alicyclic hydrocarbon monomer such as norbornene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135273-A (JP)
Title: Electric pole band
Inventor: UCHIDA NORIYUKI
IPC: F16B2/08
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the cost of the anchoring work of a cable passage to an electric pole even if the cable passage is not linearly laid, and to anchor a cable to the electric pole without impairing its appearance.  <P>SOLUTION: An electric pole band 10 composed of a pair of band pieces 10A, 10B, or an electric pole band 20 composed of a pair of band pieces 20A, 20B is fixed to the external side face of an electric pole 100 installed at the square cable passage that strides electric poles 200, 300. Four bolt-attaching openings 11A to 11D are formed at the band pieces 10A, 10B, and bolt-attaching longitudinally extended openings 21A, 21B are formed at the band pieces 20A, 20B, respectively. When attaching the electric pole band 10, a worker selects an appropriated opening in accordance with the direction of the cable, and when attaching the electric pole band 20, the worker slides bolts to the openings 21A, 21B, attaches low-pressure racks installed with glass to the band, and fixes the band by using the bolts and nuts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134835-A (JP)
Title: Cover for light-receiving unit of remote controller
Inventor: ISHII MASATOSHI
IPC: G03B17/38
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for a light-receiving unit of a remote controller capable of avoiding a signal from field angles, other than required field angles from reaching a light-receiving sensor of the remote controller and leading only the rays from an azimuth angle required for the design to the light-receiving unit.  <P>SOLUTION: The cover 1 for the light receiving unit of the remote controller operated based on a pulse light made incident onto the light-receiving sensor has an optical power of a convex lens and adopts a concentric sawtooth prism structure from the center toward the peripheral so as not to lead the incident light from incident angles, other than the required incident angles, to the light-receiving sensor 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006098410-A (JP)
Title: Mobile unit guiding apparatus
Inventor: MATSUMOTO MANABU
IPC: G07B15/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To guide a route accurately by correcting misrecognition caused by the position detection error of a mobile unit guiding apparatus, such as a car navigation system.  <P>SOLUTION: When a vehicle-mounted terminal unit communicates with a communication device for automatic toll collection provided at the gateway of a toll road, one can utilize information on the gateway of the toll road with which toll collection processing is made by the vehicle-mounted terminal unit in the car navigation system, thus surely and accurately locating the current position and, on the basis of the history information of toll collection, even if it is difficult to determine the toll road or to determine whether the road concerned is a toll road or a general one, when specifying the current position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007131169-A (JP)
Title: Parking space detection system
Inventor: MORITA HIDEYUKI
IPC: H04N7/18
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person to detect the width and depth of a parking space using a positioning sensor, and easily make judgment whether or not the vehicle of the person can park in the detected parking space.  <P>SOLUTION: First of all, driving the vehicle, an object around the parking space is detected using the positioning sensor. Next, each detected detection point is divided into a front side (the own vehicle) side and a depth side of the parking space bordering along a reference line drawn apart from a first distance l<SB>th</SB>, and parallel to the vehicle side. Out of each detection point in the front side (the own vehicle) side of the parking space, the interval of the detection point more apart from a second distance is recognized as the width of the parking space. The interval between a detection point in the front (the own vehicle) side and a detection point of the parking space is recognized as the depth of the parking space. Compared with the detected parking space and stored dimension of the vehicle, it is judged whether or not the vehicle can park in the space. Thereafter, the judgment result is given.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135080-A (JP)
Title: Moving picture reproducing apparatus and moving picture reproducing method
Inventor: FUKUDA KAZUKO
IPC: H04N19/503
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a moving picture smoothly without increasing cost and power consumtion at the time of special reproduction.  <P>SOLUTION: A filter portion 14 applies a filter processing to eliminate a noise generated at a block boundary or at a macroblock boundary to a decoded image 22 obtained by a decoding portion 13. The filter portion 14 applies an easier filter processing than during usual reproduction to the decoded image 22 at the time of special reproduction. The decoding portion decodes an encoded data 21 even in a time generated due to making it easy to apply the filter processing at the filter portion 14 in addition to a time given for a decoding processing at a usual reproduction, at the time of special reproduction. More frames than as conventional are decoded and displayed, and the moving picture is smoothly reproduced at the time of special reproduction, thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132482-A (JP)
Title: Base isolation rubber laminate
Inventor: YAMAMOTO KENJI
IPC: B32B25/04
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a higher damping characteristic by improving temperature dependency of an elastic characteristic in such a rubber layer in a base isolation rubber laminate of a laminate structure formed by alternately laminating a rigid hard plate such as a metallic plate and a rubber layer.  <P>SOLUTION: The base isolation rubber laminate 10 is constituted by alternately laminating the rigid hard plate 14 and the rubber layer 16. The rubber layer is formed by using a rubber composition formed by respectively blending: 60 to 120 pts.wt. of carbon black having the nitrogen adsorbing specific surface area of 70 to 230 m<SP>2</SP>/g; and 5 to 60 pts.wt. of an alkoxy silane modified phenol resin with 100 pts.wt. of a rubber material by using the rubber material mainly composed of natural rubber and/or diene-based synthetic rubber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132904-A (JP)
Title: Diagnostic system
Inventor: IMAI TATSUHIKO
IPC: G01L27/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis system for predicting and calculating hydrogen permeation amount, without needing a measurement instrument of a special hydrogen permeation amount by leaving a differential pressure/pressure transmitter in an on-line state, as it is.  <P>SOLUTION: The diagnosis system, for diagnosing the differential pressure/pressure transmitter for receiving the pressure of a process fluid via a process partition, comprises a hydrogen permeation amount calculation means for calculating the hydrogen permeation amount of the process partition in real time, on the basis of the temperature and the pressure of the process fluid and the hydrogen permeation coefficient of the process partition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138726-A (JP)
Title: Electronic control device and display for vehicle
Inventor: WATANABE MASATOSHI
IPC: F02D45/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control device and a display for a vehicle capable of preventing vehicle information at the time of failure from being erroneously recognized due to the destruction of data values of freeze frame data.  <P>SOLUTION: If the data values of the freeze frame data stored in an EEPROM 14 are destroyed, a CPU 11 turns on the bits not used normally or transmits them substituted with the values which cannot be taken normally to a diagnosis tool 2 for the freeze frame data of which data values are determined to be destroyed. Since the diagnosis tool 2 can recognize that the data values are destroyed, display error messages for the data of which data values are destroyed, or display the data of which data values are destroyed while changing the display colors, the data of which data values are destroyed can be prevented from being erroneously recognized by a trouble analyzer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006079646-A (JP)
Title: Vending system
Inventor: ANDERSEN JESPER NYKAER
IPC: G06Q20/34
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To execute and record transactions regarding the vending of articles through vending terminals, especially in vending wagons in transportation vehicles, such as airplanes, trains, ferries, and buses.  <P>SOLUTION: This system includes a computer means, a display means, an input means and an output means. At least a part of the input means comprises a dynamic key displayed in the display means. The system is provided, in an RAM means incorporated in the system, with a means for detecting and correcting RAM errors that may be generated by external radiation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007136824-A (JP)
Title: Printer, printing method, computer program, and storage medium
Inventor: INOUE TAKESHI
IPC: G03G21/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the shortening of the lifetime of a second storage part while securing a power saving function, in a printer having a first and second storage parts for storing print data.  <P>SOLUTION: The print data received via a network are stored in a first or a second storage means and print processing is carried out based on the print data. The power supplied to a plurality of modules including the second storage means is controlled by a power control means. When the reception of the print data is confirmed at a stop of a power supply, a judging means judges whether the power supply to the second storage means is reopened to perform print processing using the second storage means or print processing is performed using the first storage means without reopening the power supply to the second storage means. A power source control means controls reopening of the power supply to the second storage means in accordance with the result of judgment by the judging means.  <P>COPYRIGHT: (C)2007,JPO&INPIT