baber/WOPTO huggingface dataset:
Patent JP-2008200928-A (JP)
Title: Molding method of resin and resin molded article
Inventor: FUJII YUICHI
IPC: B29L11/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method of resin capable of molding high-quality resin molded article with a low cost and in a short time, and to provide a resin molded article.  <P>SOLUTION: A thermosetting resin is cast in the state that a cavity temperature is held below the boiling point (T<SB>0</SB>) before the curing reaction of the thermosetting resin, and the cavity temperature is increased to the boiling point (T<SB>0</SB>) or more in the middle of the curing reaction. Thus, the curing reaction of the thermosetting resin can be promoted and the time required for the curing reaction can be shortened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201719-A (JP)
Title: Method for preparing tetracarboxylic acid and its dianhydride
Inventor: MATSUMOTO TOSHIHIKO
IPC: C07C61/13
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a low reaction speed in the hydrolysis of tetracarboxylic acid tetraester associated with a prior art technique, and to provide an efficient method for preparing a tetracarboxylic acid and a method for preparing a tetracarboxylic acid dianhydride.  <P>SOLUTION: The hydrolysis reaction of a tetracarboxylic acid ester is carried out at a high reaction speed not accomplished by a prior art technique by virtue of alkali decomposition that utilizes mechanochemistry.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204813-A (JP)
Title: Probe positioning device
Inventor: YASUHARA REI
IPC: H01L21/68
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of carrying out positioning of probes with accuracy in a comparatively wide range.  <P>SOLUTION: The probes 1, 2 are arranged in the vicinity of a sample 20. An electron gun 3 scans electron beams on an X-Y plane in the vicinity of the sample 20. Absorption current measurement parts 4, 5 for the probes measure absorption currents generated at the probes 1, 2 in accordance with scanning of the electron beams. Positions of the probes can be specified with the use of information of irradiation positions of the electron beams at the time of measurement of the absorption currents in the probes. If SEM images are obtained by scanning of the electron beams, the probes in the SEM images can also be specified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202872-A (JP)
Title: Heat exchanger
Inventor: SHIBATA YUTAKA
IPC: F24F1/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent splashing and spraying of water from an air heat exchanger of an indoor machine for an air conditioner and the like.  <P>SOLUTION: In this heat exchanger for the air conditioner and the like, disposed in a state of partially or totally inclined by a prescribed angle or more in the horizontal direction in an air distribution passage, a slit for guiding condensate water, or a water passage free from a cut and raised piece such as a louver is vertically formed on a lower end face of a heat exchanger part inclined by the prescribed angle or more in the horizontal direction, and the condensate water generated on a fin face of a heat transfer fin is allowed to smoothly and quickly flow down through the water passage into a lower drain pan, thus the splashing and spraying of the water are prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203587-A (JP)
Title: Fixing structure of optical element
Inventor: WAIDE TATSUKI
IPC: G02B7/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fixing structure of an optical element which hardly causes an optical axis misalignment and is highly reliable.  <P>SOLUTION: The fixing structure of the optical element is the fixing structure of a half mirror 41 which abuts on reference surfaces 81P and 82P formed in a device frame 6 and fixed by an adhesive and has first bonding portions 91A and 91B where first adhesives 91a and 91b are applied to extend over the half mirror 41 and the device frame 6, on the side of the reference surfaces 81P and 82P and second bonding portions 92A and 92B where second adhesives 92a1, 92a2, 92b1 and 92b2 are applied to positions for restraining the half mirror 41 from being separated from the reference surfaces 81P and 82P due to the thermal expansion of the first adhesives 91a and 91b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202550-A (JP)
Title: Large-sized two stroke dual fuel diesel engine
Inventor: RASMUSSEN NIELS HVIDTFELDT
IPC: F02D19/08
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the contamination of a gas system during non-fuel gas operation, and to enable leakage detection when the system is filled with inert gas, in a large-sized turbo supercharging type two-stroke diesel engine having a high pressure fuel gas injection system and a high pressure fuel oil injection system.  <P>SOLUTION: When an engine is not operated by fuel gas, high pressure in a fuel gas injection system is kept by substantially inert gas. The inert gas or gas mixture contains gas adapting to leakage detection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204340-A (JP)
Title: Working/change verification method in layout processing, verification device and program
Inventor: TSUCHIYA ATSUSHI
IPC: G06F17/50
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a verification device for easily determining whether or not the change of a netlist satisfies timing constraints and design constraints in the layout processing of a semiconductor device.  <P>SOLUTION: This working/change verification device 63 in working and changing an input netlist 10 including the logic information of a semiconductor device in layout processing is provided with a confirmation processing part for confirming that timing constraint conditions and design constraint conditions 64 included in the logical information are satisfied even after working and change; and an output part for, when those constraint conditions are not satisfied, outputting the information of the unsatisfied portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207401-A (JP)
Title: Laminate, its manufacturing method and wiring substrate and display device using the laminate
Inventor: KAWAMURA KOICHI
IPC: H05K3/38
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate with a graft polymer layer which features excellent adhesion with an inorganic compound film on the surface of a substrate and enables easy forming of a conducting layer with a favorable electroconductivity, and a laminate with a conducting layer and its manufacturing method, a wiring substrate and a display device using the laminate.  <P>SOLUTION: This laminate keeps an intermediate layer with an inorganic compound film formed on its top surface and a graft polymer layer directly connected with the inorganic compound film overlying the substrate. Alternatively, it is possible to form a laminate by applying a conducting material to the surface of the graft polymer layer as the conducting layer. The conducting layer is useful for various kinds of wirings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081721-A (JP)
Title: Particulate crosslinked anion exchanger containing quaternary ammonium, particulate crosslinked polymer containing tertiary amino group and methods for preparing the same
Inventor: INOUE HIROSHI
IPC: B01J41/14
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate crosslinked anion exchanger excellent in heat resistance, into which a quaternary ammonium group can be efficiently introduced, and its preparation method.  <P>SOLUTION: The particulate crosslinked anion exchanger has a structural unit of formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are identical to or different from each other and are each a 1-8C hydrocarbon group or an alkanol group; X is an anion; and n is an integer of 4-12) and a structural unit derived from a crosslinkable monomer having at least two vinyl groups within a molecule, provided that the structural unit derived from the crosslinkable monomer accounts for 0.5-30 mol% of the total of the structural units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211623-A (JP)
Title: Operational amplifier
Inventor: MATSUMOTO TOMOHIRO
IPC: H03F3/30
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the slew rate of an external load capacity connected to an operational amplifier.  <P>SOLUTION: The operational amplifier comprises: an input differential pair 20 for amplifying an inputted differential signal; an AB class output stage 30 including transistors M<SB>p1</SB>and M<SB>n1</SB>which are to be driven on the outputs of the input differential pair 20 and outputting first output signals according to the driving of the transistors M<SB>p1</SB>and M<SB>n1</SB>; comparing portions 40 and 50 which compare the outputs of the input differential pair with reference voltages V<SB>ref1</SB>and V<SB>ref2</SB>and output comparison signals according to the comparison results; and an auxiliary output stage 60 which includes transistors M<SB>p2</SB>and M<SB>n2</SB>to be driven on the comparison signals and outputs a second output signal according to the driving of the transistors M<SB>p2</SB>and M<SB>n2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207310-A (JP)
Title: Blast projection material, and its manufacturing method and apparatus
Inventor: SHIMIZU TOKUO
IPC: B24C11/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast projection material manufacturing method capable of preventing splash of grinding/polishing material and occurrence of dust and of decreasing manufacturing costs, in regard to a blast projection manufacturing method and apparatus.  <P>SOLUTION: The method of manufacturing a blast projection material 1 comprises the steps of kneading, by a kneading apparatus 9, molten slag pellets 2 including fractured pieces of slag formed by melting industrial waste, foaming urethane resin pellets 8, and binder 13 for connection; and taking out the uniformly kneaded matter through a kneading checking apparatus 14 for detecting whether or not a kneaded state is uniform.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219126-A (JP)
Title: High-resolution image input device
Inventor: YOSHIZAWA SATOSHI
IPC: H04N5/335
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-resolution image input device which can obtain a sufficient resolution for a long term.  <P>SOLUTION: The high-resolution image input device includes an image sensor, a member for holding a parallel plate glass, a ringlike member provided to abut against the holding member and to rotate each other, a cam means consisting of a bearing abutting against a cam surface arranged on either the holding member or ringlike member in order to incline the holding member against the optical axis or a cam surface arranged on the other holding member or ringlike member, a means for driving the ringlike member, a means to be shifted by inclination of the parallel plate glass for storing a plurality of images picked up by means of the image sensor, and a means for compounding high-resolution images out of a plurality of images stored in the storage means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215947-A (JP)
Title: Liquid property detection device
Inventor: NAKAMURA HIROSHI
IPC: G01N21/59
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid property detection device capable of removing completely a foreign matter adhering to each surface of a light emitting element and a light receiving element by devising a driving mechanism of a cleaning slider, and thereby keeping each surface of the light emitting element and the light receiving element in the clean state during operation of an engine.  <P>SOLUTION: A thermal deformation force of a thermowax 10 is used as a driving force for moving a wiper 7. The thermo-wax 10 is incompressible, and a force at a volume changing time is remarkably greater than a fluid force of a lubricating oil in the case of a conventional liquid property detection device. Hereby, the wiper 7 can be reciprocated in the state where the wiper 7 is allowed to adhere close to an emitting surface 51 and an incident surface 61 when a temperature of the lubricating oil is high and an adhesive force of a foreign matter is weak, to thereby remove surely the foreign matter adhering to the emitting surface 51 and the incident surface 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219766-A (JP)
Title: Communication node, network system having the communication node, and data transmission method
Inventor: SUGANUMA SHIGERU
IPC: H04L12/40
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for suppressing reduction in band and the deterioration in performance, when being applied to a protocol returning a response to data transfer from the other side, in the data transmission that uses a serial bus.  <P>SOLUTION: A network system is provided with an asymmetric serial bus is constituted by multiplexed unidirectional serial buses (31 to 34) on which synchronizing signal is superimposed and single serial bus (41) in the opposite direction as a pair, and the multiplexed serial buses are used primarily for data transfer, and the single bus in the opposite direction is used for transferring control information, such as ACK response, with respect to data transfer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007207424-A (JP)
Title: Disk device
Inventor: YOMOGIDA YASUKAZU
IPC: G11B33/12
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device capable of rotating a disk and a rotary motor in a stable state even in the case of high-speed rotation.  <P>SOLUTION: In the disk device for detachably loading a disk D in a turntable 8 rotated by a rotary motor to write/read information, a member 12 which approaches one surface of the disk to cover it includes an air flow guiding means for guiding an air flow generated by rotation of the disk toward a disk rotation center side to slow down the speed of the air flow. Thus, even in the case of high-speed rotation, the disk and the rotary motor are rotated in a stable state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008228404-A (JP)
Title: Rain water protection device
Inventor: ISHII KENICHIRO
IPC: H02B1/28
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain water protection device which is prevented in the intrusion of wind and rain into a facility when a door of the facility must be opened due to the occurrence of some trouble at raining, related to the facility of a cubicle or the like in which a variety of apparatuses such as, for example, a protection relay, a control relay, and a distribution board are accommodated.  <P>SOLUTION: This rain water protection device is composed of a frame body framed into a box shape with its front open, and a cover film attached to the frame body. The door of the facility is covered with the frame body so that the front open side of the frame body is arranged so as to face the door side of the facility. The frame body has side frames composed of a pair of front and rear vertical frames, an upper side frame arranged toward the front-side vertical frame from the rear-side vertical frame so as to forwardly protrude straddling the front-side frame, and a lower side frame which connects lower ends of the pair of front and rear vertical frames. A pair of right and left side frames are arranged at a prescribed interval, and both the side frames are connected to each other via a folded part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221970-A (JP)
Title: Operation state storing device
Inventor: HARA YASUHIKO
IPC: G07C5/12
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation state storing device capable of providing a less blurred image even if mounted on a two-wheeled vehicle.  <P>SOLUTION: The operation state storing device is provided with a camera 1 mounted on the two-wheeled vehicle B, an acceleration detection means 2 for detecting a longitudinal acceleration Gx and a lateral acceleration Gy of the two-wheeled vehicle B and a storing means 34 for storing the image data including image data which is pictured at a time when the following condition is satisfied by the camera 1, on condition that either one of the following is satisfied; an absolute value of a detected longitudinal acceleration Gx exceeds a longitudinal acceleration threshold value α and an absolute value of a detected lateral acceleration Gy exceeds a lateral acceleration threshold value β. The camera 1 is mounted to a frame F for rotatably supporting a front wheel steering shaft in a manner capable of picturing the front of the two-wheeled vehicle B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202187-A (JP)
Title: Mobile terminal device
Inventor: OKUSAKO KAZUTAKA
IPC: H04M1/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device capable of eliminating user's labor when switching a display means used to view a predetermined indication, thereby improving operability and convenience.  <P>SOLUTION: When an opening/closing detection unit 14 detects that a mobile phone 100 is folded, a control unit 1 outputs image data from a first memory 4 to a second display driver unit 7, displays an image on a second display unit 9 and turns on a second back light 11. The control unit 1 validates an input of a second shutter button 13b. When the opening/closing detection unit 14 detects that the mobile phone 100 is not folded, on the other hand, the control unit 1 outputs image data from the first memory 4 to a first display driver unit 6, displays an image on a first display unit 8 and turns on a first back light 10. The control unit 1 validates an input of a first shutter button 13a and invalidates the input of the second shutter button 13b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008226034-A (JP)
Title: Real estate property information distribution system
Inventor: NAKAMOTO SHIYUNKI
IPC: G06Q50/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real estate property information distribution system in which a real estate agent as a franchisee has no feelings of unfairness and it is easy for users to retrieve a real estate property.  <P>SOLUTION: The real estate property information distribution system has an information providing server 2 installed in a headquarter H, and real estate property retrieving devices 31 to 38 installed by real estate agents E1 to E3 allowed to arrange them in management areas A1 to A3 partitioned and allocated by the headquarter H, wherein the information providing server associates mediated property information showing mediated properties located in their own management areas of the real estate agents E1 to E3 and management property information showing management properties located in their own management areas of the real estate agents E1 to E3 and other management areas with real estate agent information showing real estate agents holding the properties to register them as property information, retrieves the property information on the basis of retrieval condition information from a real estate property retrieving device 3, and transmits the retrieved property information to the real estate property retrieving device 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228127-A (JP)
Title: Video screening apparatus
Inventor: NOMURA MITSURU
IPC: H04L9/32
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee that a video screen apparatus is free of an omission or manipulation of a log, and to selectively open log contents only to owners of respective contents.  <P>SOLUTION: A log content ciphering unit 16 ciphers contents of log records of video screen histories with encryption keys which are different by the contents, and for prevention against manipulation, hash values of the log records are transmitted as log reports from a log transmission unit 18 to the owners of the contents together with the log records. For guaranteeing continuity of the log records, serial numbers are given to the respective records or a hash value is calculated for a last log record and included in the log record to be recorded. Alternatively, the log reports are electronically signed using the hash values calculated from the log reports and an open key that the video screening device has.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228149-A (JP)
Title: Low-noise amplifier
Inventor: IZUMISEKI NOBUHIRO
IPC: H03F1/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the real part of input impedance at a frequency higher than an operating frequency from being negative without spoiling a power gain and a noise index at the operating frequency.  <P>SOLUTION: While the source S1 of a first FET 8 is grounded through a spiral inductor 10, a capacitor 16 and a resistor 17 which are connected in series are connected to the spiral inductor 10 in parallel, and the spiral inductor 10 is selected so that a conjugate reflection coefficient at the gate of the first FET 8 and an optimum signal reflection coefficient at which noise becomes minimum are close to each other at the operating frequency. Further, respective circuit constants are so set that the series circuit of the capacitor 16 and resistor 17 operates as a high-pass filter at a desired frequency higher than the operating frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007222643-A (JP)
Title: Paper diaper
Inventor: MATSUI TOMOTSUGU
IPC: A61F13/42
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper diaper which is excellent in design and the design of which is clearly discriminated to improve the visibility in the possibility of urination and to facilitate the determination thereof.  <P>SOLUTION: A liquid impermeable sheet has a first design part 30 to generate visual changes upon being in contact with excreted body fluid at a position in an area occupied by an absorptive element. A second design sheet 20 different from the liquid impermeable sheet is set to the back side than the liquid impermeable sheet so as to be mutually overlapped with the liquid impermeable sheet in plan view and the inner face side of an outer face sheet 10. The second design sheet 20 has a second design part 21 to be a standard of a position to fasten a hook element of a fastening piece 7 as a target print sheet. Visual changes of the first design part 30 and the second design part 21 are visible from the back side of the product and the first design part 30 and the second design part 21 exist on different positions viewed from the back side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143567-A (JP)
Title: Novel polyester biopolymers
Inventor: PEOPLES OLIVER P
IPC: C12R1/38
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical resource of novel biodegradable plastics.  <P>SOLUTION: A method for constructing polyester biopolymers in an organism, comprises the steps of: selecting an organism for expression of genes encoding enzymes required for synthesis of polyhydroxybutyrate, introducing into the organism isolated structural genes encoding polyhydroxybutyrate polymerases in combination with regulatory sequences for expression of the genes in the organism, and providing appropriate substrates for the expressed enzymes to synthesize polyhydroxybutyrates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008234100-A (JP)
Title: Mobile computer
Inventor: HORIUCHI MITSUO
IPC: G06F1/16
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and light-weight mobile computer with strength.  <P>SOLUTION: A display part includes a decorative cover 21, an upper casing 23 and a display module 25. The decorative cover covering the upper casing serves mainly as an outer cover. An under casing stores the display module 25, and is attached openably and closably to the under casing to serve as a strength member. The upper casing is formed with an opening part in an inside of a peripheral part, and a plurality of main bridge structures are connected along the peripheral part across the opening part. A sub-bridge structure is arranged in the opening part partitioned by the main bridge structures.  <P>COPYRIGHT: (C)2009,JPO&INPIT