baber/WOPTO huggingface dataset:
Patent JP-2009092662-A (JP)
Title: Jet pump sensing line t-bolt clamp assembly
Inventor: PARKER STEPHEN KENT
IPC: G21C15/243
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment assembly for remotely mounting a jet pump sensing line to the wall of an adjacent structure.  <P>SOLUTION: The attachment assembly includes a T-bolt, a split pipe clamp support 36, a ratchet nut 34 with peripheral ratchet teeth, and a ratchet lock washer 50. When the nut is tightened on the threaded shank of the T-bolt, a top plate 40 and an anchor 42 of the pipe clamp support 36 are pressed together to clamp the jet pump sensing line 44 between them. The top plate 40 is formed of an L-beam folded spring plate comprising first and second plate parts 96, 98 disposed almost parallel and joined at a living hinge flex joint 100 so that the plate parts have free ends on the remote side from the flex joint, the free ends being spaced apart to define a gap G between them without preload.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080814-A (JP)
Title: Activity control system for networked computer-aided learning
Inventor: KOERKKOE RAIMO
IPC: G09B5/14
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning support tool in networked computer-aided learning.  <P>SOLUTION: The computer-aided learning system comprises a tutor workstation (WS), at least one student WS, and a network interconnecting them. A tutor application in the tutor WS provides a user interface by which a tutor is able to remote-control the browsing functionality of a web browser in the student WS over the network. A web server providing access to a variety of learning material which is in form of a plurality of web pages comprises a hyperlink to a configuration file for the user interface of the tutor application. The configuration information defines a predefined lesson plan including predefined web page links. When downloaded into a user's computer in response to activation of the hyperlink, the configuration information configures the user interface according to the lesson plan to display the web page links.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093174-A (JP)
Title: Multilayer substrate transformer
Inventor: SHIBATA TOSHIO
IPC: H01F30/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To optimize transformer coil composition for improvement in transmission efficiency and reduction in loss, and furthermore stabilization of magnetic property.  <P>SOLUTION: A multilayer substrate transformer is constituted such that a plurality of substrates 10 equipped with a coil pattern on the surface are laminated and integrated via an insulating layer (prepreg) 12 put in between, and a selective connection between coil patterns located up and down is carried out so as to form winding by the side of excitation and winding by the side of power reception. The substrate respectively arranges a coil pattern on the side of excitation on one side and a coil pattern on the side of the power reception on the opposite side of a coil pattern by the side of power reception on one side so that the coil pattern on the side of excitation and the coil pattern on the side of the power reception are located alternately and become symmetrical to a laminating center. Each of the coil pattern on the side of excitation formed in the substrate and the coil pattern on the side of power reception is made into one or less turn per layer, and preferably the coil pattern formed on the side of power reception rather than the coil pattern on the side of excitation is arranged on the front surface side of the multilayer substrate in the direction of lamination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092808-A (JP)
Title: Electrode catalyst for polymer electrolyte fuel cell
Inventor: MIYAZAKI KUNINORI
IPC: H01M4/92
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst for a polymer electrolyte fuel cell which has a higher cell efficiency.  <P>SOLUTION: In the electrode catalyst for the polymer electrolyte fuel cell, a catalyst component containing platinum (Pt) is carried on an electroconductive carbon, and an electrochemical surface area (ECA) of the catalyst component containing platinum is 90 m<SP>2</SP>/g-(catalyst component) or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096004-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: FURUYA YUJI
IPC: F01N3/24
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of immediately raising a temperature of a reduction catalyst arranged at the exhaust gas downstream side of a filter while preventing the thermal damage of a reducing agent injection valve or the thermal degradation of the reduction catalyst caused by a high temperature.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine includes: an exhaust passage having a first passage and a second passage which are branched at a side upstream of the reducing agent injection valve and merged at a side downstream of the reducing agent injection valve and upstream of the reduction catalyst; the reducing agent injection valve arranged in the first passage; a heating means arranged in the second passage and heating exhaust gas flowing in the second passage; an inflow switching means for controlling the inflow of exhaust gas into the second passage; and a control section for controlling the heating means and the inflow switching means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096364-A (JP)
Title: Electric water heater
Inventor: HATANAKA OSAMU
IPC: F24H1/18
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater allowing the comfortable use of hot water on the second or higher floor even if buried underground.  <P>SOLUTION: The electric water heater has a heat storage tank whose maximum hot water storage capacity is in a range of 750-1,250 L; a heat insulating material for covering the heat storage tank; a heat source part for heating hot water in the heat storage tank utilizing electric power; and a heat exchanger tube for heating water for hot water supply using hot water heated by the heat source part, as a heat source. The heat storage tank is formed of stainless steel with a thickness of 1.0-2.5 mm and constituted to allow the internal space to communicate with outside air. This electric water heater is useful as an electric water heater for a detached house because space saving and a low running cost can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098007-A (JP)
Title: Plasma treatment apparatus
Inventor: YUKI HIROAKI
IPC: H01L21/3065
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus capable of applying a chamfering work to the corner of the edge of a workpiece with a sufficient work amount while preventing cracks even when using a large-sized and thin work like a wafer.  <P>SOLUTION: The plasma treatment apparatus 1 includes: a support 4 for supporting a planar workpiece 10; a first electrode 21 and a second electrode 22 oppositely disposed near the edge 102 of the workpiece 10 supported by the support 4 so that the mutual separation distance is gradually reduced from the center side of the workpiece 10 to the side of the edge 102; a treatment gas supply means 6 for supplying a treatment gas between the first electrode 21 and the second electrode 22; and an energizing means 7 for carrying electricity between the first electrode 21 and the second electrode 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097342-A (JP)
Title: Malfunction detection device and program
Inventor: TANAKA TOMOYA
IPC: G06F21/31
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect a malfunction even when the malfunction continuously occurs.  <P>SOLUTION: A model management part 522 stores a probability model corresponding to each of a plurality of users. A model management part 522 defines each of a plurality of log columns stored in a log storage part 42 as learning data, which is learned by a probability model corresponding to the user identified based on user ID included in the log column. After learning of the probability model, the model management part 522 calculates occurrence probability of predicting that an operation shown by a target log column among the log columns stored in the log storage part 42 occurs for each probability model. A malfunction determination part 523 detects an operation shown by the target log column as a malfunction on the basis of the occurrence probability calculated for each probability model corresponding to each of the plurality of users.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097089-A (JP)
Title: Optical retardation film and liquid crystal display using the same
Inventor: KOMATSU SHINICHI
IPC: C08G61/08
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical retardation film which is composed of a single layer film and has wavelength dispersion characteristics of birefringence showing inverse dispersion characteristics and a sufficiently high total light transmittance.  <P>SOLUTION: The optical retardation film is produced by stretching a film comprising a norbornene ring-opening polymer, wherein the norbornene ring-opening polymer has structure units represented by general formula (1). In the structure units, the ratio of the structure units wherein the wavy line c represents an exo-type configuration is within the range of 5-35 mol%. The total light transmittance of the optical retardation film is ≥86%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101430-A (JP)
Title: Screw fastening system, pipe joint, and method of manufacturing screw
Inventor: HAMA TOMIO
IPC: F16B35/00
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw preventing relaxation for many years and capable of maintaining high sealing performance, and to provide a method of manufacturing the screw, a fastening screw system using the screw and a pipe joint using the screw.  <P>SOLUTION: A screw 1 forms a thread member 2 having a crest on the outer peripheral part and made of softer materials than the insert core 3 in the vicinity of and in contact with the outer peripheral part of the insert core 3. In the chip 3a of the insert core 3 and an end part 3b or in the intermediate part closer to the end part 3a more than the end part 3b, and large diameter parts 32, 34 are built sandwiching the thread member 2 in an axial direction, and in the outer peripheral part of the large diameter part 32 of the chip end 3a, screw heads 33 are built continuously to the crest of the thread member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104207-A (JP)
Title: Supply voltage control circuit, method of controlling supply voltage, and dc-dc converter
Inventor: HASEGAWA MORIHITO
IPC: H02M3/155
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply voltage control circuit, which operates in a current continuous mode in a full load area while controlling a back flow of a coil current, and also to provide a method of controlling a supply voltage and a DC-DC converter.  <P>SOLUTION: The circuit is provided with: a first comparator 11 to compare a first reference voltage Vr1 to set the off-timing of a main side transistor Q1 with a divided voltage V1 of an output voltage Vo; and a second comparator 12 to compare a second reference voltage Vr2 to set the on-timing of the main side transistor Q1 with the divided voltage V1. The circuit is provided with an RS-FF circuit 13 to on-off-control the main side transistor Q1 and a synchronous side transistor Q2 complementarily according to output signals S1 and S2 from the first and second comparators 11 and 12. The supply voltage control circuit is provided with a current detecting circuit 14 to generate a control signal SC1 according to a first current IL1 running to the synchronous side transistor Q2, so that as the first current IL1 approaches zero, a voltage value of the second reference voltage Vr2 is raised.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107702-A (JP)
Title: Projection lens, projector, and method for manufacturing the projection lens
Inventor: TAKIZAWA TAKAHIRO
IPC: G02B7/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens which is made compact by solving the following problems that since holes and grooves are disposed in the outer edge parts of lens frames, respective sizes are increased, that is, the outside size of each lens frame, the size of a guide cylinder to which the lens frames are fitted, and the size of a cam cylinder to which the guide cylinder is fitted are increased.  <P>SOLUTION: The projection lens includes: the lens frames 61 and 62 each having a holding part for holding a lens and a cam pin projecting from the outer peripheral surface of the holding part; the front lens frame 63; the intermediate lens frame 64; the guide cylinder 52 to which the respective lens frames are fitted, and having a straight groove 524 for guiding the lens frames in a direction of an optical axis C; and the cam cylinder 53 to which the guide cylinder 52 is fitted, and having a cam groove for moving the lens frames along the optical axis direction with rotation thereof about the optical axis C with respect to the guide cylinder 52. The straight groove 524 is formed so that the lens frames can be inserted from one end part of the guide cylinder 52. The cam cylinder 53 includes a guide groove 70 connecting to the cam groove from the end part along the optical axis C, and through-holes 701, 702, 703 and 704 penetrating from the inner surface to the outer surface in portions where the guide groove 70 and the cam groove cross each other. The cam pins have engagement holes 612A, 622A, 632A and 642A exposing from the through-holes, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017519-A (JP)
Title: Computer equipment method, computer program product, device and system, for making neuropsychiatric diagnosis
Inventor: FUEYO JOANNA LYNN
IPC: A61B5/055
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer equipment method, a device and a computer program product, for making diagnoses on neuropsychiatric diseases.  <P>SOLUTION: The quantitative information of diagnostic features for a patient is generated from analysis on a set of the patient's scan images. This quantitative information includes the indexes of a set of his potential neuropsychiatric conditions related to the area of concern included in the set of his scan images. The indexes of the set of his potential neuropsychiatric conditions are compared with a set of diagnostic signatures. Each of the diagnostic signatures includes a set of indexes of a known neuropsychiatric condition. Coincident signatures are discriminated in them. The coincident signatures each forms a set of diagnostic signatures corresponding to at least an index in the set of indexes, and are intended to form a set of signatures. Thus a set of potential diagnoses are formed by discriminating every diagnosis related to signatures in this set of signatures. The set of potential diagnoses are displayed together with links to the related part of medical literature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107866-A (JP)
Title: Digital camera and optical apparatus
Inventor: KIKUCHI TETSUHISA
IPC: H04N5/232
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more compact digital camera and optical apparatus performing high-precision AF at high speed, as an apparatus which performs hill-climbing AF by driving an image sensor in order to achieve miniaturization and high speed and high precision of AF of the optical apparatus.  <P>SOLUTION: The digital camera includes: a photographic lens 20 having a focus lens 21 and a lens drive 22; and a camera body 30 having a controller 31, the image sensor 32, and an image sensor drive 33. The controller 31 calculates degree of focusing of a subject image imaged by the image sensor 32 as a focus evaluated value. Furthermore, the controller 31 adjusts a focus by controlling movement of the focus lens 21 and movement of the image sensor 32 based on the focus evaluated value. The image sensor drive 33 decides an initial position of the image sensor 32 based on the focus evaluated value obtained when driving the image sensor 32 in an optical axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092445-A (JP)
Title: Semiconductor device simulation program
Inventor: YAMAGUCHI KEN
IPC: H01L29/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device simulation program that provides a relaxation coefficient in a short time by clarifying physical properties of correlation among variables, while solving the problem that calculation of an energy-momentum transport model based on the Boltzmann equation is required for determining ballistic transport which is necessary for semiconductor device design, and it takes a lot of time to obtain the relaxation coefficient by three-variable functions with high accuracy.  <P>SOLUTION: In the simulation program, the correlation of components in a scattering mechanism received when electrons or holes are ballistically transported from a source to a drain in a strong gate electric field is examined, and the components are separated from each other according to dependency of each factor improve accuracy and computation speed. To explain concretely, a system is constructed to find a value of highly precise relaxation coefficient having a three-variable function configuration in a short time and solve the ballistic transport problem with high accuracy at a high speed by a computation processing method for decomposing a group of numerical value data of momentum-energy relaxation coefficient expressed by three variables into each combination of only two variables and computation processing for decomposing the two-variable data into one-variable data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111153-A (JP)
Title: Lustrous laminated film for automobile
Inventor: MIZUNO SEINOSUKE
IPC: B60R13/04
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel lustrous laminated film for an automobile, which is excellent in softness and shaping property, and develops a profound metallic luster.  <P>SOLUTION: The lustrous laminated film 10A for an automobile includes a metal lustrous layer 20 bonded to the surface of a resin molding M. The metal lustrous layer 20 composed of a metal vapor deposition layer formed of any one or more of copper, nickel, chromium, titanium, cobalt, molybdenum, zirconium, tungsten, palladium, indium, tin, gold, silver and aluminum. On the upper side of the metal lustrous layer 20, a transparent resin film layer 30 composed of acryl resin or urethane resin is formed via an upper anchor coat layer 40 for enhancing an adhesion property and a protection property, and on the lower side of the metal lustrous layer 20, an lower anchor coat layer 45 provided with a primer layer 60 or an adhesive layer 65 on the back side to enhance the adhesion property and the protection property with the resin molding M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009164109-A (JP)
Title: Device and method for enhancing voltage contrast of wafer
Inventor: BULLOCK EUGENE T
IPC: G01N23/225
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for enhancing voltage contrast of a wafer.  <P>SOLUTION: In a system for electrically testing a semiconductor wafer, the system includes a step of scanning a first zone by a defocused charged particle beam so as to have an effect on electrostatic charge of the first zone of a sample, and a step of scanning at least a part of the first zone by a focused charge particle beam and detecting dispersed electrons from at least its part of the first zone. At least the part of the first zone is scanned while the first zone has an influence of the electrostatic charge introduced by the defocused charged particle beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010110695-A (JP)
Title: Oil adsorbing particle, method for producing the same and method for treating water
Inventor: FUJIEDA SHINETSU
IPC: B01J20/24
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treating material which adsorbs efficiently a pollutant such as the oil contained in factory effluents or domestic waste water and the oil flowing out to rivers or the oceans and which can allow the water contaminated with oil to be treated with excellent workability without contaminating the water and to provide a method for producing the water treating material and a method for treating water by using the water treating material.  <P>SOLUTION: An oil adsorbing material being the water treating material is provided with; a carrier and a shellac resin with which the surface of the carrier is overlaid. The method for treating water comprises the steps of: preparing the oil adsorbing material; dispersing the prepared oil adsorbing material in the water contaminated with oil; and adsorbing the oil in the water on the oil adsorbing material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110790-A (JP)
Title: Fusing method
Inventor: HIRAMATSU SHIGERU
IPC: H01R43/02
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusing method by which an aluminum wire and a copper terminal can be joined more securely with high quality.  <P>SOLUTION: The fusing method for joining an aluminum wire 22 and a slit type terminal 20 which is a copper terminal includes: a process of performing plating 38 with a metal containing zinc in at least one of the weld zone of the aluminum wire 22 and the weld zone of the slit type terminal 20 ; a process of arranging the aluminum wire 22 and the slit type terminal 20 in prescribed joining positions respectively; and a process of joining the aluminum wire 22 and the slit type terminal 20 by pressurizing and energizing with electrodes 40, 42 and fusing the plating 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027203-A (JP)
Title: Optical sensor diode and image input circuit using the same, and method for driving image input circuit
Inventor: TADA MASAHIRO
IPC: H01L31/10
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a leakage current from occurring when an optical sensor diode is irradiated with light.  <P>SOLUTION: By providing a gate electrode 114 to an i region 112 of a pin type optical sensor diode, the threshold of a bias voltage when a current starts flowing in the optical sensor diode can be controlled with a gate voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064785-A (JP)
Title: Composite electronic component
Inventor: KAWASHIMA TAKUJI
IPC: H01T4/10
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite electronic component capable of improving electrostatic protection function.  <P>SOLUTION: The composite electronic component includes an inductor part 13 consisting of a plurality of first insulation layers 11 and coil conductors 12 fitted on those 11, a second rectangular insulation layer 14 fitted on the upper part of the inductor part 13, a ground electrode 15 fitted on the second insulation layer 14 so as to expose its part at an end side facing to the second insulation layer 14, a dummy pattern 16 fitted on the first insulation layers having the coil conductors 12, and via electrodes 17 fitted on the first insulation layers 11 and the second insulation layer 14 and connected with each other. And also, the via electrodes 17 are connected to the dummy pattern 16 and the ground electrode 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT