baber/WOPTO huggingface dataset:
Patent JP-2008115106-A (JP)
Title: Fluorine-containing polyether carboxylic acid ester and method for producing the same
Inventor: MURAI DAISUKE
IPC: C07C67/14
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorine-containing polyether carboxylic acid diester containing two polymerizable functional groups in one molecule, which is obtained by directly reacting an acid halide with an alcohol and into which mutually different terminal polymerizable functional groups are introduced as diester groups and to provide a method for producing the same.  <P>SOLUTION: The fluorine-containing polyether carboxylic acid ester is represented by the general formula: R<SP>2</SP>OCOCF(CF<SB>3</SB>)[OCF<SB>2</SB>CF(CF<SB>3</SB>)]<SB>a</SB>O(CF<SB>2</SB>)<SB>b</SB>O[CF(CF<SB>3</SB>)CF<SB>2</SB>O]<SB>c</SB>CF(CF<SB>3</SB>)COOR<SP>1</SP>(R<SP>1</SP>and R<SP>2</SP>are mutually different polymerizable functional groups; a+c is 0 or an integer of ≤28; b is an integer of ≥2). The fluorine-containing polyether carboxylic acid ester is obtained by reacting a perfluoropolyether dicarboxylic acid dihalide represented by the general formula: XOCCF(CF<SB>3</SB>)[OCF<SB>2</SB>CF(CF<SB>3</SB>)]<SB>a</SB>O(CF<SB>2</SB>)<SB>b</SB>O[CF(CF<SB>3</SB>)CF<SB>2</SB>O]<SB>c</SB>CF(CF<SB>3</SB>)COX with a hydroxy group-containing compound represented by the general formula: R<SP>1</SP>OH (R<SP>1</SP>is a polymerizable functional group) and then reacting the reaction product with a hydroxy group-containing compound represented by the general formula: R<SP>2</SP>OH (R<SP>2</SP>is a polymerizable functional group different from R<SP>1</SP>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115286-A (JP)
Title: Polymer membrane comprising fullerene arranged regularly
Inventor: ASAOKA SADAYUKI
IPC: C08F297/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer membrane in which fullerene is regioselectively localized though it is highly apt to be agglomerated.  <P>SOLUTION: This polymer membrane comprises an amphipathic polymer comprising fullerene and a block copolymer with ≤1.3 molecular weight distribution (Mw/Mn) in which a hydrophilic polymer component and a hydrophobic polymer component are combined through a covalent bond, where the polymer membrane has cylinders comprising the hydrophilic polymer components oriented in a fixed direction in the membrane, and the fullerene is localized in the vicinity of the cylinder part thereby fullerene is arranged regularly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115439-A (JP)
Title: Palladium/silver alloy spherical porous body in which blending ratio is controlled, and method for producing the same
Inventor: SUZUKI TOSHISHIGE
IPC: B22F1/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palladium/silver alloy spherical porous body in which a blending ratio is controlled, to provide a method for producing the same, and to provide its use.  <P>SOLUTION: The palladium/silver porous alloy is obtained by using a spherical chelate resin for a mold, holding palladium and silver at an optional ratio, thereafter performing firing in an oxygen atmosphere, and next reducing the same in a hydrogen atmosphere so as to burn away the organic components. Alternatively, the palladium/silver porous alloy is obtained by performing the similar firing operation in an inert gas atmosphere, and next performing reduction with hydrogen, and in which the original spherical shape is held as the mold. Further, a method for producing a porous spherical carbide in which alloy nanoparticles are carried at high dispersion, the palladium/silver alloy spherical porous body thereof, and its application are also disclosed. The palladium/silver alloy capable of exhibiting peculiar hydrogen penetration capability and catalyst function which have not existed in the conventional material can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122509-A (JP)
Title: Resin composition for electrophotographic toner
Inventor: SHIMANE YOSHINORI
IPC: G03G9/08
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for electrophotographic toner capable of favorably obtaining an electrophotographic toner for a heat roll fixing system which substantially avoids hot offset, excels in low-temperature fixability, is stably electrified even in continuous printing, and so excels in durability (development durability) that good images are obtained.  <P>SOLUTION: The resin composition for electrophotographic toner includes a polyester resin (R) having a softening point of 80-120°C obtained by polycondensing rosin (a), a polyhydric alcohol (b1) and one or more polybasic acids (c1) selected from the group consisting of a polybasic acid, its anhydride and lower alkyl esters of these, and a polyester resin (S) having a softening point of ≥160°C obtained by polycondensing a polyvalent epoxy compound (d), a polyhydric alcohol (b2) and one or more polybasic acids (c2) selected from the group consisting of a polybasic acid, its anhydride and lower alkyl esters of these.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122641-A (JP)
Title: Projection type display device
Inventor: SUEHIRO AKINARI
IPC: H04N13/04
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that color and luminance different in every projector must be adjusted to agree with each other because a three-dimensional image observed at a certain position has irregular color or irregular luminance when there is a difference in color or luminance between the different projectors in the conventional projection type display device.  <P>SOLUTION: Since light emitted from an optical waveguide array for red light 104R is red light emitted from the same red light source 101R, the hue, the degree of saturation and the lightness thereof are the same as each other. The same results are obtained also in green light emitted from an optical waveguide array for green light 104G and blue light emitted from an optical waveguide array for blue light 104B. After original color light from the optical waveguide arrays is color-synthesized to be white light, it is radiated to two-dimensional image display elements 1071 to 107n through RGB color filters 1081 to 108n as illumination light. Since the luminance of the individual illumination light is the same as each other, the irregular luminance between projection images is eliminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008603-A (JP)
Title: Heat exchanger
Inventor: MATSUSHIMA SEIJI
IPC: B60H1/32
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger which reduces manufacturing costs.  <P>SOLUTION: A first header tank 2 of a gas cooler is composed of a tank forming member 7, and a plate 8 for pipe connection covering a left side face of the tank forming member 7. An inlet header part 10A and an outlet header part 10B are provided on the first header tank 2. An inlet member 13 for inflow of a coolant into the inlet header part 10A, and an outlet member 16 for outflow of the coolant from an outlet header part 10B interior are brazed to an outer side face of the tank forming member 7 of the first header tank 2. Protruding parts 13a, 16a protruding outward in fore and aft directions are provided on base end parts of both members 13, 16. Side face covering walls 19 are provided on both fore and aft rim parts of the plate 8 for pipe connection. Engagement pawls 25 protruding inward i the fore and aft directions and engaging with the protruding parts 13a, 16a of the inlet member 13 and the outlet member 16 are provided on ends of the side face covering walls 19, and the engagement pawls 25 are brazed to the protruding parts 13a, 16a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121854-A (JP)
Title: Hydraulic circuit
Inventor: OKAWA MUNEHISA
IPC: F15B11/20
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit usable in any situations without problems capable of responding to various applications by repeating a condition of sequentially operating three or more hydraulic actuators one by one and also capable of realizing the operation only by the fluid pressure.  <P>SOLUTION: Respective spool positions of a plurality of sets of a pilot spool valve and a main spool valve are made to sequentially switch one by one based on the connection relationship between the pilot spool valves 111, 121. When the main spool valves 112, 122 are mutually connected and also connected to the actuators 130, 140, 150 to be controlled so as to supply the fluid pressure and operate the circuit, an operating situation of sequentially switching pressure supply to the respective actuators is obtained, which can make the plurality of actuators sequentially operate. The plurality of actuators can be sequentially operated only by the hydraulic circuit without using other control equipments and the operation can be repeated. The circuit can perform certain operation only by the fluid pressure supply and is used safely and stably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119399-A (JP)
Title: Game machine, game performance method and game performance program
Inventor: SHIRAISHI KAZUHIKO
IPC: A63F7/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently display the performance video data of a long performance time length.  <P>SOLUTION: In the case that the winning of a big winning is detected, optional performance video data are selected from two or more pieces of performance video data of different performance time lengths. At the time, in the case that the performance time length of the selected performance video data is longer than the prescribed time or the performance time lengths of the other performance video data, video data relating to the advance announcement of opening of a winning port whose opening is controlled corresponding to the winning of the big winning are displayed during the display of the performance video data. Thus, the performance video data of the long performance time length are efficiently displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130927-A (JP)
Title: Schottky barrier diode, and fabricating method of semiconductor device having schottky junction
Inventor: KITABAYASHI HIROYUKI
IPC: H01L29/872
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky barrier diode which has a structure to improve a dielectric breakdown voltage.  <P>SOLUTION: The Schottky barrier diode 11 includes a conductive nitride support substrate 13, an n<SP>-</SP>type gallium nitride family semiconductor portion 15, an insulator 17, a first electrode 19. A third portion 21c of a second region 15b of the n<SP>-</SP>type gallium nitride family semiconductor portion 15 is surrounded by the insulator 17 positioned on a first portion 21a, and a Schottky junction 23 is formed at a first conductive portion 19a of the first electrode 19. Moreover, a second conductive portion 19b of the first electrode 19 is provided on the insulator 17. When a reverse bias is applied to the Schottky barrier diode 11, strength of an electric field near an edge of the Schottky junction 23 becomes low by overlap of an electric field from the first conductive portion 19a and an electric field from the second conductive portion 19b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125963-A (JP)
Title: Vehicle seat structure
Inventor: NAKAMURA KOJI
IPC: A47C7/74
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat structure which preferably discharges air (exhaust heat air) warmed by a battery pack arranged under the seat in a compartment into the compartment.  <P>SOLUTION: Inlets 25 to make the air flow in under the seat 10 are formed in the lower part of a backrest part 20, and discharging parts 26 which discharge the air flowing in the backrest part 20 from the inlet 25 into the compartment is formed in the upper part of the backrest part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131827-A (JP)
Title: Brushless motor
Inventor: UNO YOSHIYUKI
IPC: H02K9/22
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor for improving the heat dissipation properties and the rated output.  <P>SOLUTION: In the brushless motor 16 having a rotor 21 disposed rotatably within an annular stator 20, the stator 20 has a coil 23 wound on teeth 22a, formed into an annular stator core 22; a metal heat dissipating member 24 is disposed so as to cover the circumference of the stator core 22, in a state where the metal heat dissipating member 24 contacts the outer circumference 22b of the stator core 22; and resin 25 is filled so as to embed the coil 23, located in between the stator core 22 and the metal heat dissipating member 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133070-A (JP)
Title: Workpiece conveying device
Inventor: MARUYAMA MASAHIDE
IPC: B65G51/03
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece conveying device in which the speed of a workpiece conveyed in a conveying passage by jetting air is stabilized and a time in which the workpiece is abutted on and stopped by a stopper and positioned is shortened.  <P>SOLUTION: This workpiece conveying device comprises a guide rail 2 provided with the conveying passage 2 for the workpiece W an air jetting part 3 for so jetting air toward the workpiece W in the conveying passage 1 that the workpiece W can be conveyed, and the stopper 4 installed at the terminal part of the conveying passage 1 and abutting on and stopping the workpiece W. The guide rail is formed of two portions comprising a start end side guide rail 2a and a terminal end side guide rail 2b. The start end side guide rail 2a is formed in a cylindrical shape to be the conveying passage 1 having generally the same cross sectional shape as the workpiece W. The terminal end side guide rail 2b is so formed that the conveying passage 1 is opened upward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139986-A (JP)
Title: Computer system
Inventor: YOSHIDA KAZUHIKO
IPC: G06F1/24
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system for achieving a highly reliable operation in inexpensive configurations while securing a start speed at low temperature.  <P>SOLUTION: This computer system is provided with a CPU and a mother board on which a reset circuit for resetting the operation of the CPU is loaded, and configured to perform a reset operation from the outside with respect to the mother board. This computer system is provided with a specific unit mounted on the computer system; a temperature sensor arranged adjacently to the specific unit for measuring the temperature of the specific unit; and a computer start device for continuing a reset operation from the outside of the mother board to the reset circuit until the specific unit loaded on the inside of the computer system reaches a predetermined temperature based on a measurement temperature measured by the temperature sensor in the case of starting the computer system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141384-A (JP)
Title: Image processor and image processing program
Inventor: IWATSUKA KENTARO
IPC: G06T7/60
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing program which determine a type of a document by a simple configuration and are capable of making an appropriate correction in accordance with the type.  <P>SOLUTION: A pixel value of pixels having a low density is converted to "1", and it is detected whether pixels having pixel values converted to "1" form a line or not (S6). When a line is detected, the length of the line is detected. The number of lines of which the detected lengths are longer than a prescribed length is counted and is stored in a line count memory 23b. Next, it is determined whether the count value stored in the line count memory 23b is equal to or larger than a prescribed number M or not (S8). In the case that the number of detected lines is equal to or larger than the prescribed number M (S8: YES), the document is determined to be a document which has a prescribed format and has been copied using carbonic paper or the like, and actual scanning is performed and pixel values are changed so as to raise the density, and a result is outputted to a printer part (S12).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137949-A (JP)
Title: Manufacturing method of acrolein
Inventor: ARITA YOSHIO
IPC: C07C47/22
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economically advantageous method for manufacturing acrolein in a high yield using glycerin of high concentration as a raw material.  <P>SOLUTION: Acrolein is manufactured by subjecting glycerin to a dehydration reaction under a reduced pressure condition. That is, the manufacturing method of acrolein comprises forming acrolein from glycerin using a solid catalyst in a gas phase reaction, where the reaction is carried out under a condition of a pressure at an inlet of the reactor of at least 1 kPa and at most 90 kPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324561-A (JP)
Title: Integrated circuit and information recording method
Inventor: KANG HEE BOK
IPC: G06K19/00
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To disclose technologies for improving test efficiency by embodying an integrated circuit which incorporates an RFID circuit including an on-package antenna.  <P>SOLUTION: The present invention is characterized in including an RFID tag for storing management information utilizing a radio frequency signal and an interface means for performing interfacing between the integrated circuit and the RFID tag in order to store the management information, and in forming an antenna of the RFID tag utilizing a wire and a lead frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141684-A (JP)
Title: Timing pulse generating device, and ccd imaging device, cmos imaging device, lcd device and image sensor set using it
Inventor: KOMATSU HIROYUKI
IPC: H04N5/335
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse generating apparatus that can adapt fluctuation of the number of changing points of a driving pulse and can enhance efficiency in use of a memory, and an imaging device using it.  <P>SOLUTION: LEN data defining a unit pulse pattern length, loop data defining the number of repetitions of a unit pulse, RETURN data for repeating the unit pulse pattern and driving pulse data representing a level of a driving pulse are stored in a memory 2. The memory 2 outputs the respective data according to an address generating circuit 1, and the driving pulse is created in accordance with the output results and a timing pulse is produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146999-A (JP)
Title: Forming method of fine shape conductor of copper-based particulate sintering compact
Inventor: ABE SHINTARO
IPC: H05K3/10
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a fine shape conductor of a copper-based particulate sintering compact exhibiting a superior conductivity, which is formed by utilizing a dispersion liquid of the copper particulates having a surface oxide film layer, wherein after fine pattern drawing, the copper particulates or copper oxide particulates contained in the coated films are reduction treated under a comparatively low temperature, and the copper particulates formed are calcinated.  <P>SOLUTION: After the dispersion liquid containing the copper particulates or copper oxide particulates having surface oxide film layer of the average particle diameter of 1 to 100 nm is coated on the substrate, with a metal or a metal salt having a catalytic activity against hydrogenation reaction, under existence of hydrocarbon having hydrogen donating property in an atmosphere containing hydrogen is heated in a temperature of 150°C or more and 300°C or less, and by a reduction reaction utilizing hydrogen molecule as a reducer, reduction of oxide film is applied, and a process in which the mutually sintered compact layer is formed from the copper particulates thus obtained is carried out in a series of heat treatment process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143080-A (JP)
Title: Mold for precast concrete
Inventor: NISHIDA AKIRA
IPC: B28B7/34
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for precast concrete capable of efficiently molding a precast concrete member.  <P>SOLUTION: The mold is formed in a double structure including an insulating material 2a provided in a first mold 1 formed of steel and a second mold 2 of forming a cavity 3 poured with concrete, and the second mold 2 is separable from the first mold 1. Further, the first mold 1 is formed of a plurality of separable members. Then, only the first mold 1 is removed and curing is carried out using the second mold remaining on the surface of concrete poured into the cavity 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151191-A (JP)
Title: Hydraulic continuously variable transmission
Inventor: OUCHIDA TAKASHI
IPC: F04B1/22
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and compact hydraulic continuously variable transmission so configured that, while the hydraulic continuously variable transmission is formed in a compact size, hydraulic fluid in a closed circuit is automatically replaced to cool the hydraulic fluid and the temperature of the hydraulic continuously variable transmission is prevented from being excessively raised.  <P>SOLUTION: A cylinder block 7 is formed with a hydraulic fluid discharge hole 7d for discharging hydraulic fluid from a low-pressure oil passage 45 of a pair of oil passages 35 and 45, the hydraulic fluid discharge hole 7d is provided with a flow rate control valve 55, and the flow rate control valve 55 is composed of a valve element 52 and an energizing member 53 and is configured to be closed at a set hydraulic pressure or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150478-A (JP)
Title: Polysiloxane compound and its manufacturing method
Inventor: OTAKE NOBUMASA
IPC: C08G77/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysiloxane compound excellent in heat-resistance, an electric insulation property, weather-resistance, hardness, dynamic strength and chemical-resistance.  <P>SOLUTION: Polysiloxane having a polysesquisiloxane structure obtained by condensation-polymerizing a silsesquioxane compound having a specific structure by a silane compound and its manufacturing method are provided. Further, various kinds of derivatives obtained by modifying polysiloxane having the polysesquisiloxane structure by an epoxy compound or the like are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151679-A (JP)
Title: Sample analyzer
Inventor: AOYAMA JUNICHI
IPC: G01N21/62
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analyzer, capable of automatically discriminating the boundary region between the components of a sample, having a plurality of component regions.  <P>SOLUTION: The sample analyzer is equipped with: a spectrum data forming part 51 for forming spectrum data being data for showing the spectrum waveform of a secondary energy beam L, detected by a secondary energy beam detection part 4 at each point; a spectral data classifying part 52 for collecting similar spectral data to group them; and a boundary region discriminating part 55 for comparing combined data obtained from a combined spectrum, which is obtained by combining the spectra data belonging to mutually different groups, with the data obtained from the spectral data belonging to a group other than the group related to the combined data, and discriminating the region, where the spectral data of group other than the group related to the combined data, as the boundary region with respect to the region forming the spectral data of the group related to the combined data, when both data are similar.  <P>COPYRIGHT: (C)2008,JPO&INPIT