baber/WOPTO huggingface dataset:
Patent JP-2009020574-A (JP)
Title: Web service system
Inventor: KINOSHITA KAZUHIKO
IPC: G06F11/20
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web service system using a search method for searching the optimal alternative components in a short period of time from among a plurality of components distributed and arranged on a network, when a fault is caused in the components.  <P>SOLUTION: A node 101 in a Web service system is provided with a link database 114 in which link information showing the link of a logical network formed between one or more components arranged in its own node and one or more components arranged in the other node is registered; and an alternative component search processing part 140 for, when the search of the component having the same function as that of the prescribed component used by a Web service is requested from an application server, searching one or more components forming the logical network on the basis of the link information registered in the link database 114, and for selecting the optimal component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021755-A (JP)
Title: Difference signal transmission circuit
Inventor: AKIYAMA TATSURO
IPC: H04L25/02
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to make a device compact owing to increase of a wiring area because the number of signal lines becomes large when the number of signals becomes large, that is, a number of signal lines as many as two times a number of difference signals are needed to transmit the difference signals.  <P>SOLUTION: A resistor is arranged in a path of current caused to flow to a differential input part of a differential output buffer, the value of current caused to flow to the resistor is changed on the basis of a difference input signal to change common mode voltage, a common mode detection buffer detects a change in the common mode voltage, and the difference signal is reconfigured and outputted. The number of signal lines can be reduced to 2/3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021870-A (JP)
Title: Signal-generating apparatus, filter apparatus, signal-generating method, and filtering method
Inventor: YOSHIZAWA ATSUSHI
IPC: H03K5/15
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating apparatus, filtering apparatus, signal generating method, and filtering method.  <P>SOLUTION: A signal generating apparatus comprises a multi-phase oscillation section and a transition time point varying section 300. The multi-phase oscillation section generates a plurality of fundamental signals, of which the signal level shifts between a first level and a second level, and each of has the same frequency and a predetermined phase differential, wherein a period during which the signal level of any arbitrary fundamental signal is the first level and a period during which the signal level of the next fundamental signal, having a predetermined phase delay from the arbitrary fundamental signal, is the first level, are overlapped; and the transition time point varying section 300 generates a pulse signal, by changing the time point of shifting of each fundamental signal from the first level to the second level, prior to the time point of shifting the fundamental signal next to each fundamental signal, from the second level to the first level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024214-A (JP)
Title: Hard metal and manufacturing method therefor
Inventor: SUWA TAKEYUKI
IPC: C22C29/08
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard metal for a drilling tool for a printed circuit board, which is superior in abrasion resistance and chipping resistance, because the abrasion resistance and the chipping resistance are regarded as important for the hard metal used for the drilling tool for the printed circuit board.  <P>SOLUTION: The hard metal includes a hard phase containing WC as a main component, and a binder phase containing at least one element of Co and Ni as a main component. In a cross section of the structure of the hard metal, the binder phase occupies 6 to 17 area% of a square having one side which is five times as long as the average particle size of the hard phase, by the average of area rates, and the standard deviation of the area rates is 3.5 area% or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026025-A (JP)
Title: Recording device, method, and program
Inventor: INATANI AKIHISA
IPC: G06F3/06
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage content.  <P>SOLUTION: A write-in part 56 writes content in an optical disk 71 before the limit of the storage capacity of a storage part 55 in which content is stored is comes. A management information generation part 60 generates management information for specifying an optical disk in which content is written, and makes a storage part 61 store it, and a printing part 58 prints identification information corresponding to the generated management information on the label face of the optical disk 71. Thus, it is possible to easily manage content. This invention may be applied to equipment in which content is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023229-A (JP)
Title: Die
Inventor: UETANI MASAYUKI
IPC: B28B11/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation of a sheet caused by positioning when a prescribed shape is formed at the sheet.  <P>SOLUTION: A blanking die 30 makes the edge part of a ceramic sheet 50 abut on a positioning member 40 so as to position the same, an upper die 30b is moved toward the ceramic sheet 50, and the ceramic sheet 50 is pressed so as to form a prescribed shape to the ceramic sheet 50. At this time, since the positioning member 40 is movable in the pressing direction, and a taper face 42 is tilted in a direction separated from the initial position of the edge part of the ceramic sheet 50, when the ceramic sheet 50 pressed, the positioning member 40 moves in the pressing direction, and, when a curl part 52a is straightened and the edge part of the ceramic sheet 50 moves toward the positioning member 40, it is brought into contact with the edge part of the ceramic sheet 50 in such a manner that the movement of the edge part of the ceramic sheet 50 is not disturbed, and the ceramic sheet 50 can be positioned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026133-A (JP)
Title: Method for evaluating degree of coincidence between documents
Inventor: IKEDA TOSHIO
IPC: G06F17/30
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately evaluating a degree of coincidence between documents in order to specify persons who can sympathize with each other in a blog site or the like.  <P>SOLUTION: A diary document (sympathized document) group existing in a blog site and a comment document (sympathy source document) group for the dairy document group are analyzed as documents. From the appearance frequencies of words or the like used in the sympathized document group or the sympathy source document group and the number of diary documents or comment documents including the words or the like, the weights of the words or the like in the sympathized document group or the sympathy source document group are each obtained. Then, common words or the like used in common in the sympathized document group and the sympathy source document group are specified, and a degree of coincidence between the sympathized document group and the sympathy source document group is evaluated from the rate of the weight occupied by the common words or the like and the rate of the weight occupied by the other words to the total weight of the words or the like included in the sympathized document group and the sympathy source document group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024679-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: ENDO GENSHIRO
IPC: F01N3/20
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device for an internal combustion engine suppressing clogging of an addition valve for adding additives to an exhaust system.  <P>SOLUTION: The exhaust device has an outer tube 33 and an inner tube 34 disposed in the outer tube 33. The exhaust gas from the internal combustion engine can pass through the inner tube 34. The exhaust device further has: an exhaust passage 3 of double pipe structure having a catalytic converter cleaning the exhaust gas; the addition valve 6 adding the additives recovering a cleaning ability of the catalytic converter; and a mounting means 7 disposed to the exhaust passage upstream of the catalytic converter, with respect to an exhaust direction of exhaust gas, and mounting the addition valve 6 to the exhaust passage 3 through a mounting pipe 71 of single pipe structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008051338-A (JP)
Title: Hinge device and image display device
Inventor: SUGIMURA YUKIO
IPC: F16C11/10
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device 50 having high regulation strength of a stopper for regulating a turning angle.  <P>SOLUTION: A rotary body 50B has a frame 2 composed of a base body part 2b, a side part 2c orthogonal to the axis X and having a first through-hole 2c1 and a cut-in part 2c2, and a longitudinal side part 2a formed with an extension part 2a6 along the axis, and having a projection part 2a6t engaging the extension part with the cut-in part and projecting from a side part to the tip side. A fixed body 50A has a bracket 1A having a base surface part 1Aa, first and second side surface parts 1Ab and 1Ac, a superimposed surface part 1Ad bent by being superposed on the first side surface part from the second side surface part and an opening part 1Ae penetrating through the first side surface part and the superimposed surface part, and a stud 7 inserted into the first through-hole and the opening part, freely rotating the frame and fixed to the bracket. The projection part abuts on the superimposed surface part at a predetermined angle, and regulates the rotational movement of the rotary body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028425-A (JP)
Title: Work mechanism of medical manipulator and washing method
Inventor: KAWAI JUNKO
IPC: A61B19/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily wash the distal end operation part of a work part with respect to a work mechanism of a medical manipulator and a washing method.  <P>SOLUTION: The work part 16 of the manipulator 10 is provided with a hollow connecting shaft 48, wires 52, 54 and 56 of a power transmission member provided on the connecting shaft 48, and the distal end operation part 12 provided on one end of the connecting shaft 48 and operated by the wires 52, 54 and 56. At least a part of the distal end operation part 12 is covered with a cover 160. A gap 51 is provided between the cover 160 and the connecting shaft 48, and a hole 183 is provided on the left and right side parts of the cover 160. A detergent is distributed or a brush is inserted to the hole 183 and the gap 51 and the distal end operation part 12 is washed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028778-A (JP)
Title: Method of and device for producing stepped copper strip with deformed cross-section
Inventor: SUZUKI YOSHIO
IPC: B21B1/46
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid continual occurrence of defective products in the production line of stepped copper strips with deformed cross-section by promptly detecting and grasping point by point in real time the occurrence of thickness defects caused by ruffling phenomenon, blushing or the like generated when rolling.  <P>SOLUTION: A device for producing stepped copper strips with deformed cross-section includes a rolling mill and a laser displacement gauge 20 which is a thickness-measuring apparatus and is disposed in line with the rolling mill. After forming the stepped copper strip 12, the thickness of at least one among the thin and thick plate parts 9 and 10 of the strip 12 is continuously measured in line. At that time, adherence of oil mists such as those of a metal processing oil to the light-emitting or incident plane of laser light in the laser displacement gauge 20 is avoided by emitting a jet of air 25 from the tips of air nozzles 24 and 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034638-A (JP)
Title: Apparatus for cleaning drain pipe
Inventor: URA SHIROKATSU
IPC: B08B9/032
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cleaning a drain pipe, in which the efficiency of the work of cleaning the drain pipe is improved much more by reducing the load, which is imposed on an operator when doing the work of cleaning the drain pipe, as much as possible.  <P>SOLUTION: The apparatus for cleaning the drain pipe is provided with a cleaning hose driving means 20 for performing rotary driving of a cleaning hose 8 during the time when performing pulling-out driving for pulling out the cleaning hose 8 from a cleaning hose housing means 12 through a guide means 90 or during the time when performing pulling-back driving for pulling back the cleaning hose 8 into the cleaning hose housing means 12 through the guide means 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331753-A (JP)
Title: Mounting structure for axle device and mounting method
Inventor: INOUE MASAHIRO
IPC: F16D3/20
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is required that a hub unit is moved in a radial direction to align mounting holes of a knuckle and a flange since a clearance occurs between an outer ring of a double-row rolling bearing and an insertion hole of the knuckle when the hub unit for a vehicle is inserted to the knuckle and the flange of the double-row rolling bearing is abutted/fixed to the knuckle.  <P>SOLUTION: A fitting ring member 30 fitted to an inner peripheral surface of the insertion hole 29 formed on the knuckle 24 is fitted to the outer ring 16 of the double-row rolling bearing 6 for rotatably supporting a second constant speed joint 5 and a hub wheel 2 around an axis C. Thereby, the clearance does not occur between an outer peripheral surface of the outer ring 16 and an inner peripheral surface of the insertion hole 29. Accordingly, a bolt 27 is inserted to the mounting holes 28a, 28b of the knuckle 24 and the flange 8 and the flange 8 can be easily fixed to the knuckle 24 without adjusting the position in the radial direction when the flange 8 is fixed to the knuckle 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022151-A (JP)
Title: Electric train
Inventor: TANAKA TSUTOMU
IPC: B60L50/30
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight and inexpensive electric train having a means for reducing the number of accumulation devices, which are mounted thereto as much as possible and solving a problem of an operation distance.  <P>SOLUTION: The electric train characterized by mounting a rotation type battery power storage device 2 includes a means for receiving the supply of necessary energy at any time, accumulating the energy, and enabling the supply to be repeated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045744-A (JP)
Title: Energy-absorbing structure, trim component, energy-absorbing device, and design method for energy-absorbing tube
Inventor: BAUER ROBERT J
IPC: F16F7/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for efficiently absorbing energy of impact acting at a nearly constant force level.  <P>SOLUTION: A tubular energy-absorbing structure is formed of a molded or extruded polymer. The tube (10) has a quadrangular cross-section with rounded corners. The walls (15a-15d)of the tube are corrugated with alternating convex and concave corrugation surfaces (25, 30 respectively) having a continuous constant radius preferably with no flat spots. The corrugated walls have a constant thickness. The corrugations progressively deform during impact, thereby providing a nearly perfect square-wave-force vs. deflection-energy absorption curve at a predetermined nearly constant force level. The tube may be filled with polymer foam to vary the impact performance of the structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040188-A (JP)
Title: Roof joining structure of automobile
Inventor: MIYAKE MASAYUKI
IPC: B62D25/06
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof joining structure of an automobile capable of effectively restraining influence of heat and gas generated by thermal joining on an adhesion part, when joining a side edge part of a roof panel and a side edge part of a body side outer by using a thermal joining means and an adhesive means.  <P>SOLUTION: A brazing part 10 for brazing a tip part 2He of a roof side edge part 2H on the mating side, is arranged in a first base end part 8Hb of a body side edge part 8H arranged below, out of the superposed roof side edge part 2H and body side edge part 8H. An emboss part 11 adhering the roof side edge part 2H on the mating side, is formed in a tip part 8He of the body side edge part 8H arranged below. The brazing part 10 on which intense heat acts and the emboss part 11 to which an adhesive is applied are separated, to reduce influence of the heat and the gas generated in brazing on the adhesive, and to further reduce influence on the adhesive by releasing generated gas at that time from between the emboss part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039440-A (JP)
Title: Toy block
Inventor: SASANO MASAYA
IPC: A63H33/08
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of toy blocks wherein the toy blocks connected firmly can be easily disconnected.  <P>SOLUTION: The block toy has a body part formed in a hexahedron shape such as a rectangular solid or a cube and a fitting means formed on two sides of the body part parallel to each other, and recessed parts for gripping are arranged by recessing on two sides parallel to each other, except on the fitting surface arranged with the fitting means. One end of the recessed part for gripping extends to the fitting surface, and is formed so as to cut out a part of the fitting surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047717-A (JP)
Title: Optical apparatus and luminaire
Inventor: OBINATA MARIKO
IPC: G02B6/00
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus which is composed of liquid lenses using an electrowetting phenomenon, and constituted so that aberration can be reduced and a high optical power is available.  <P>SOLUTION: The optical apparatus, where a plurality of cylindrical lenses 20 composed of liquid lenses are arranged, includes: a first supporting body 11 which is transparent to incident light; a second supporting body 12 which is transparent to the incident light and faces the first supporting body 11; and a housing 10 having a plurality of partition walls 13 disposed between the first supporting body 11 and the second supporting body 12, wherein cylindrical lens chambers 10A are composed of the first supporting body 11, the second supporting body 12 and the partition walls 13, each of the cylindrical lens chambers 10A is occupied with a laminated layer structure of the first liquid 31 and the second liquid 32 composing the liquid lens and the plan shape of the respective cylindrical lens chambers 10A is a rectangular shape having four round corners.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047954-A (JP)
Title: Camera module and portable terminal
Inventor: SHIRAISHI SATORU
IPC: H04N5/335
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module capable of achieving reduction in size and costs.  <P>SOLUTION: The camera module includes: a wiring board 10 including a connection pad C2 on an upper side and an imaging element 12 mounted thereon; a lens part 40 provided above the wiring board 10 and disposed on the imaging element 12; an actuator (voice coil motor) 50 for driving the lens part 40; and a lens unit 30 including a protruding connection terminal T connected to the actuator 50 and protruding downward. The protruding connection terminal T of the lens unit 40 is disposed on the connection pad C2 of the wiring board 10 and the connection pad C2 and the protruding connection terminal T are joined with a conductive adhesive 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046619-A (JP)
Title: Leather surface protective agent
Inventor: SAKAMOTO NOBUYUKI
IPC: C09D133/14
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leather surface protective agent which has a natural polishing effect, a flexibility-giving effect and durability in the field of leather surface protective agent.  <P>SOLUTION: The leather surface protective agent comprises 1-30 wt.% of a polymer dispersed in a liquid polyhydric alcohol, the polymer being obtained by polymerizing 5-60 mol% of 2-(meth)acryloyloxyethyl-2'-(trimethylammonio)ethyl phosphate, 40-95 mol% of an alkyl (meth)acrylate having a 10-22C alkyl group, and 0-20 mol% of another monomer, and having solubility to 25°C water of 0.5 wt.% or less and a weight average molecular weight of 5,000-5,000,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047624-A (JP)
Title: Radiation detection apparatus
Inventor: NAKAZONO SHINICHIRO
IPC: G01T1/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detection apparatus that allows high sensitivity measurement of γ-rays under a high temperature environment and that can also suppress degradation of components.  <P>SOLUTION: This radiation detection apparatus includes a cylindrical light-emitting element 1 onto which γ-rays 6 are incident, a cylindrical condensing element 2 for condensing light 7 from the light-emitting element 1; a cylindrical vessel 14 where the cross section is elliptical and inner wall forms a mirror surface, the light-emitting element 1 is installed at or near one focal position of the elliptical mirror surface, and the condensing element 2 is installed at or near the other focal position; a light transmission cable 3, that is connected to the condensing element 2 and leads out the light 7 to the outside; a photodetector 4, that is installed in an environment of a temperature which is lower than that of the light-emitting element 1, is connected to the other end of the light transmission cable 3, and detects the light 7; and a signal processing circuit 5 for converting the detected light 7 into a signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050937-A (JP)
Title: Method and device for excavating boring hole in soil
Inventor: SCHWAB GEROLD
IPC: E02D5/34
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that such a phenomenon is particularly possibly caused that the granulation of soil does not sufficiently advance, or coarse gravel exists, though there are extremely many cases that the inner wall of a drill pipe and a conveyor screw are relatively early and easily worn by this delay, since the fact that the progress of excavation becomes relatively slow in a specific state is known in twin head type excavation.  <P>SOLUTION: This method excavates a boring hole in the soil, and carries out an exposed soil substance by the conveyor screw in a drill pipe, by loosening the substance by at least one main edge provided in front in the axial direction of the conveyor screw, by penetrating into the soil, while rotating the drill pipe and the conveyor screw arranged in the drill pipe. The main edge is arranged on the drill pipe following this operation, and is rotated together with the drill pipe. This device can also be used in this method for excavating the boring hole in the soil.  <P>COPYRIGHT: (C)2008,JPO&INPIT