baber/WOPTO huggingface dataset:
Patent JP-2008298227-A (JP)
Title: Shock absorbing device
Inventor: HANAWA NOBUMICHI
IPC: F16F9/50
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency sensitive type shock absorbing device which changes a damping characteristic.  <P>SOLUTION: This shock absorbing device has: a cylinder 1; a partition wall member 2 slidingly inserted into the cylinder 1 and partitioning the inside of the cylinder 1 into two operation chambers R1 and R2; passages 2a and 2b communicating the two operation chambers R1 and R2 with each other; a housing 4 forming a pressure chamber R3; a free piston 9 slidingly inserted into the housing 4 and partitioning the pressure chamber R3 into one chamber 7 communicated with the one operation chamber R2 via one side flow passage 5, and the other chamber 8 communicated with the other operation chamber R1 via the other side flow passage 6; and a spring element 10 generating energizing force for restraining displacement to the pressure chamber R3 of the free piston 9. A second passage 11 communicating the two operation chambers is arranged in parallel to the passages 2a and 2b, and a valve 12 changing the flow passage area of the second passage 11 is arranged in the middle of the second passage 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296528-A (JP)
Title: Thermal transfer receiving sheet
Inventor: TSUKADA TSUTOMU
IPC: B41M5/382
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer receiving sheet at low cost which is suitable for a dye thermal transfer printer, has a high printing density and a good image uniformity, has a good depression by heat and pressure, and is excellent in general quality as a receiving sheet.  <P>SOLUTION: In the thermal transfer receiving sheet, a low density layer, a barrier layer and an image receiving layer are successively laminated on one face of a sheet-like substrate. The thermal transfer receiving sheet has the low density layer comprising hollow particles, a hydrophobic resin adhesive and a hydrophilic resin adhesive, and the hydrophobic resin adhesive being at least one kind selected from acrylate-acrylonitrile copolymers, methacrylate-acrylonitrile copolymers, styrene-butadiene copolymers, butadiene-acrylonitrile copolymers, styrene-butadiene-acrylonitrile copolymers and polybutadiene, having a glass transition temperature of -90 to 10°C, and has the mass ratio of the hydrophobic resin adhesive and the hydrophilic resin adhesive being 95/5-65/35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302581-A (JP)
Title: Method of manufacturing oriented optical film
Inventor: SUGIHARA MOTOKI
IPC: G02B5/30
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an oriented optical film allowing easy manufacture and enabling low-cost manufacture of a biaxially oriented optical film uniform in the thickness, the Re value and the orientation angle.  <P>SOLUTION: The method of manufacturing an oriented optical film has the process of feeding an not-yet-oriented film continuously to an orientation machine having two or more gripping parts, gripping both ends of the not-yet-oriented film with the gripping parts and orienting the not-yet-oriented film simultaneously in the longitudinal and the transverse direction by moving the gripping parts. The simultaneous biaxial orientation process is controlled so that a pitch of gripping the not-yet-oriented film with the gripping parts is 10-60 mm and that, when one of paired gripping parts reaches the end point of the orientation, the angle between the line connecting centers of the pairs of the gripping parts and the direction perpendicular to the film carrying direction in the plane of the film is ≤0.5°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304004-A (JP)
Title: Slidable tripod type constant velocity universal joint
Inventor: ISHIJIMA MINORU
IPC: F16D3/205
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slidable tripod type constant velocity universal joint having an axially sliding function for absorbing an axial load, and being free of rotational rattling.  <P>SOLUTION: The slidable tripod type constant velocity universal joint comprises an outside joint member 10 having grooves 14 formed at circumferentially trisected positions on the inner periphery, extending in the axial direction, plate-shaped truck groove members 40 stored in the grooves 14 via elastic members or corrugated plate springs 44, an inside joint member 20 having trunnion journals 26 protruded radially from the circumferentially trisected positions, and rollers 30 supported by the trunnion journals 26 and arranged between the pair of truck groove members 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186206-A (JP)
Title: Disk reproducer and navigation device having the same
Inventor: TAKAHASHI AKITO
IPC: G06F11/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducer that eliminates the need to switch over address space to reduce the number of part items, and a navigation device having the same.  <P>SOLUTION: A disk reproducer has an updated data writing section (172) for writing a second disk reproduction program obtained from an outside source to a second storage area of a storage section during the execution of a first disk reproduction program stored in a first storage area of the storage section which is a rewritable and nonvolatile storage section, an identification information setting section (174) for setting identification information indicating that if the second disk reproduction program is normally written, the second disk reproduction program is effective in place of the first disk reproduction program in a predetermined area of the storage section, and a program switching execution control unit (175) for referencing the identification information upon arrival of an instruction to switch over the disk reproduction program from the outside source and executing the second disk reproduction program if the second disk reproduction program is effective.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008307908-A (JP)
Title: Hybrid electric vehicle
Inventor: HIRONAKA YOSHIOMI
IPC: B60L50/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce heat generation from inverters even when an engine is left idling or slow running is continued after high load running of a hybrid electric vehicle.  <P>SOLUTION: The hybrid electric vehicle 10 comprises the engine 22 and motors MG1 and MG2 as drive sources. A hybrid ECU 70 outputs control signals to an engine ECU 24 and a motor ECU 40 such that the engine 22 performs an intermittent operation in which working and idling periods alternate and that the motor MG1 or MG2 is powered by the engine 22 to generate electrical power in the working periods. The motor ECU 40 sets a lower carrier frequency to the inverter 41 or 42 in the idling periods than in the working periods if the vehicle speed is lower than a predetermined threshold speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001901-A (JP)
Title: Pendant acrylate and/or methacrylate-containing polyether monol and polyol
Inventor: FAECKE THOMAS
IPC: C09D171/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macromonomer composition in which the content of residual monomers is small with small polydispersity, and which includes a terminal hydroxy group and a pendant acrylate or a methacrylate group and can be used for a dually curable coating composition of ultraviolet curability.  <P>SOLUTION: A method of making pendant acrylate- and/or methacrylate-containing polyether monols or polyols comprises: providing a monomer mixture comprising an alkylene oxide, an oxirane compound containing an acrylate or methacrylate group, and a starter compound having at least one active hydrogen with equivalent weight of 31 to 8,000 g/equivalent of active hydrogen; and polymerizing the mixture in the presence of a double metal cyanide complex catalyst and in the presence of an aprotic solvent and/or an oxidation inhibitor by request, wherein the polydispersity indexes of the obtained monols or polyols are 1.0-1.4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031990-A (JP)
Title: Engine casing, shell casing and lightweight support structure
Inventor: NAGENDRA SOMANATH
IPC: F01D25/24
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine casing greatly improving efficiency of a jet turbine engine and a jet aircraft by reducing weight of the engine casing.  <P>SOLUTION: An engine casing 12 for a mid-turbine frame 14 having a plurality of radially extending struts 34 includes a ring structure 22 and at least one mount 30. The ring structure 22 has an interior surface 24, an exterior surface 26, and a plurality of equally spaced dimples 28 along the exterior surface 26 and protruding from the interior surface 24. The ring structure 22 is connected to each of the plurality of struts 34 at the interior surface 24 at the dimples 28. The mount 30 is positioned within each of the dimples 28 and transfers load to the engine casing 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003827-A (JP)
Title: User authentication system
Inventor: ODA KOJI
IPC: B60R25/104
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authentication system for detecting a third person in an early stage, who has tried to be authenticated by using an illegally acquired password.  <P>SOLUTION: The user authentication system is provided with: a multiview display 7 for displaying a first screen D<SB>1</SB>in which characters constituting a password are arranged toward the user and displaying other screen (D<SB>2</SB>) in a direction other than that of the user with the arrangement of characters different from that of the first screen D<SB>1</SB>; a touch panel 8 for recognizing the characters arranged at a relevant position on the first screen D<SB>1</SB>from a touch position information; a control part 2 for determining whether a false password extracted by associating characters arranged at the same positions with each other coincides with an inputted password; and an alarming part 9 for outputting an alarm when the inputted password coincides with the false password.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008418-A (JP)
Title: Device for detecting semiconductor physical quantity
Inventor: YAMADA KOICHI
IPC: H01H35/02
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, low-cost device for detecting semiconductor physical quantity which detects physical quantities, without having to utilize changes in strains or gap dimensions.  <P>SOLUTION: A Si layer 4a comprises a frame 6, having a rectangular opening 5 connected to a principal surface of a semiconductor substrate 2 with a photosensitive adhesive 3; a center portion 8, which is supported with respect to the frame 6 in a fluctuatable manner in the x-direction through springs 7a, 7b within the opening 5; and a through-hole 9, which is formed in the vertical direction in the central portion 8. A Si layer 4c is formed into a thickness of a few μm to a few tens of μm so that the light from the top surface can pass therethrough. The principal surface of the semiconductor substrate 2 is formed with a light-receiving element 10, such as photodiode. The light-receiving element 10 is formed inside the fluctuations range of the through-hole 9 and detects the changes in the amount of light received, accompanying the fluctuations in the through-hole 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011019-A (JP)
Title: Rotor structure
Inventor: SUZUKI YUZURU
IPC: H02K1/28
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor structure which obtains a strong adhesion force for engagement of a rotor magnet and a shaft, and easily determines an amount of an adhesive filled between the rotor magnet and the shaft.  <P>SOLUTION: In the rotor structure composed of the cylindrical rotor magnet and the shaft engaged with a shaft hole of the rotor magnet, the rotor structure is characterized in that: the shape of a cross section of the shaft hole of the rotor magnet is a regular polygon which is formed of a flat surface and a corner; the external peripheral surface of the shaft abuts on the flat surface and is engaged with it; gaps are formed between and among the corner, the flat surface and the shaft; a tapered chamfered part which is gradually expanded in diameter toward an end face is formed at least at one end of the shaft hole; and the adhesive is filled between the gaps by injecting the adhesive into the tapered chamfered part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010074-A (JP)
Title: Electronic component mounting device and manufacturing method of electronic device
Inventor: KURAMOCHI TOSHIYUKI
IPC: H01L21/603
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting device capable of mounting an electronic component in a state wherein a mounting board is curved, and also charging an underfill resin just after the electronic component is heated and press-bonded to prevent a flip-chip connection portion from breaking or fracturing, and to provide a manufacturing method of the electronic device.  <P>SOLUTION: The electronic component mounting device includes a bonding head 11 which holds and crimps an electronic component 3 to the mounting board 2, a local stage 12 which is provided with a support surface formed to area nearly equal or a little wider than a mounting surface for the electronic component 3 and bears crimping force on the support surface from a non-mounting surface of the mounting board 2, a length measuring mechanism which measures the distance between the bonding head 11 and mounting board 2 to calculate a virtual plane at a predetermined mounting position on the mounting substrate 2, and a tilt moving mechanism which tilts and moves the bonding head 11 and local stage 12 to match a normal line of the virtual plane at the mounting position with the line of action of the crimping force, crimping being carried out along the normal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005628-A (JP)
Title: Bait log (lure)
Inventor: ORIMOTO TAKAYOSHI
IPC: A01K85/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bait log (lure) which is used for angling squids, which is less apt to snag, can easily avoid snagging, is superior in straight advancing performance when sunk, and can reduce the resistance of water pressure, when it is jutted out.  <P>SOLUTION: This bait log (lure), having a bait log body portion 1 formed into a shape similar to that of a small fish and a sinker 3, attached to the head portion side of a berry portion, has a line eye 2 attached to the upper side of the head portion, forming the first opening behind the line eye, forming the second openings 8 on both the rear sides of the head portion, and forming passages 9 for communicating the first opening 7 with the second openings 8. The line eye 2 can be moved forward or backward, because of its being attached so that the neck of the line eye 2 can be swung forward or backward. When the bait log is cast, the bait log sinks obliquely in a head portion-lowered attitude. When the bait log sinks, the line eye is placed at the back position, and water flows into the passages 9 from the first opening. When an angler juts out the bait log, the bait log is first pulled backward. Then, the line eye is then placed at the front position, and the bait log is lifted in a head portion-lifted attitude. Thus, the bait log is pulled backward and is less apt to be snagged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006911-A (JP)
Title: Manufacturing method of airbag device, and the airbag device
Inventor: SUGAWARA HIROYUKI
IPC: B60R21/16
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily arrange a retainer inside an airbag.  <P>SOLUTION: In the airbag device 1 comprising the retainer 14 arranged inside the airbag 15, a radial size of a gas exhaust port 51 is made larger than a radial size of a gas introducing port 43 of the airbag 15. The retainer 14 is inserted into the airbag 15 from the gas exhaust port 51 of the airbag 15. The retainer 14 provided with a high cylindrical circumferential plate part 31b can be easily inserted into the airbag 15. As any structure to be a weak part, such as a slit for inserting the retainer 14, need not be provided around the gas introduction port 43, strength of a part of the gas introducing port 43 of the airbag 15 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008578-A (JP)
Title: Printed circuit board inspecting device and method
Inventor: IKADO YASUO
IPC: G01B11/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board inspecting device and method for accurately measuring an appearance shape of a solder fillet.  <P>SOLUTION: The inspecting device 100 irradiates a predetermined area of the solder fillet 5 with three line lasers L1, L2 and L3. The laser light sources 8, 9 and 10 are arranged so that the line lasers L1, L2 and L3 come into the solder fillet 5 at different angles in the view from the Y-axis direction, respectively. In other words, the line lasers L1, L2 and L3 are radiated at different angles to the same area in the Y-axis direction. The line lasers L1, L2 and L3 projected on the solder fillet 5 are imaged by a camera 11. A determining section 15 measures the height of the surface of the solder fillet 5 within the range in which the line lasers are projected for each of the line lasers L1, L2 and L3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015545-A (JP)
Title: Temperature control device
Inventor: YURI MASAAKI
IPC: G05B11/32
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve tracking ability to a target value in ramp control.  <P>SOLUTION: When a temperature in a heating chamber detected by a temperature sensor 13 is a switchover temperature n<SB>x</SB>-n or lower, which is lower than a final target temperature n<SB>x</SB>by an amount of overshoot suppress temperature n, an α determination section 22 determines a value α, which is a parameter of PID control having two degrees of freedom in a heating temperature control section 23, to a minimum value (0.1 for example) in a settable range. On the other hand, when the temperature in the heating chamber detected by the temperature sensor 13 is higher than the switchover temperature n<SB>x</SB>-n, the determination section 22 determines the value α larger than the minimum value (0.65 for example). The overshoot suppress temperature n is set to be proportional to the final target temperature n<SB>x</SB>and inversely proportional to the final target time t.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017192-A (JP)
Title: Antenna unit
Inventor: NAKAGAWA NOBORU
IPC: H01Q5/335
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna unit capable of suppressing complication and enlargement in its structure, while alleviating the burden of design of the unit main body to be attached.  <P>SOLUTION: A hinge piece (outside of Figure) fixed to a fan-shaped antenna main body (outside of Figure) is axis supported in a turnable fashion, via a hinge axis hole 1a arranged at a basic cylindrical member 1. The basic cylindrical member 1 and a conductive bottom plug 4 are faced each other in the same center line and supported by a device board 2 attached between them. A reactance element 2a and a capacitance element 2b are mounted on the device board 2, and connected in parallel to constitute an impedance matching circuit 11. The impedance matching circuit 11 is connected between the basic cylindrical member 1 and the conductive bottom plug 4, and the conductive bottom plug 4 is connected to an output edge (outside of Figure) at a high-frequency circuit. According to interaction of the impedance matching circuit 11, dual characteristics over UHF bands and VHF bands is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013901-A (JP)
Title: Intake device for multiple cylinder internal combustion engine
Inventor: ABE KAZUYOSHI
IPC: F02M35/116
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve intake efficiency of an engine having two cylinder rows in relation to an intake device of a multiple cylinder internal combustion engine.  <P>SOLUTION: This device is provided with a surge tank 14 of which inside space is divided into a first space and a second space, a first intake branch pipe group 20 comprising a plurality of intake branch pipes 16 projecting from the surge tank 14 via a funnel part 18 and communicating to the first space and supplying air to one of the two cylinder rows, and a second intake branch pipe group 22 comprising a plurality of intake branch pipes 16 projecting from the surge tank 14 via the funnel part 18 and communicating to the second space and supplying air to another of the two cylinder rows. A cross section shape of the funnel part 18 is a roughly rectangular shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015173-A (JP)
Title: Color filter, and method for producing same
Inventor: MIKI MASAYUKI
IPC: G02B5/20
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter capable of simplifying a production process and having a spacer, and to provide a method for producing the color filter.  <P>SOLUTION: Regarding the method for producing a color filter 10, in a step a1, in a transparent substrate 11, transparent parts 13, 14 projected from the transparent substrate 11 to a thickness direction Y are formed on a first region 20 of a part within a picture element forming region 18 to be arranged with respective picture elements 15 and on a second region 21 of a part within a gap region 19 to form into a space between the adjoining two picture element parts 15; next, in a step a2, in the transparent substrate 11, the transparent part 14 formed at the second region 21 is covered, and shading parts 16, 17 are formed on the gap region 19; then, in a step a3, in the transparent substrate 11, the transparent part 13 formed on the first region 20 is covered, coloring ink 22 is stuck to the respective picture element forming regions 18, and the picture element parts 15 each having a predetermined color hue are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023331-A (JP)
Title: Adaptive data acquisition for imaging system
Inventor: ASTLEY OLIVER R
IPC: A61B6/03
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of an imaging data acquisition circuit over a wide range of energy input condition in a data acquisition circuit of an imaging system such as a CT system.  <P>SOLUTION: An adaptive data acquisition circuit (26) includes an amplifier (14) for amplifying electrical pulses generated by a detector (12) responsive to energy incident at the detector. The adaptive data acquisition circuit (26) also includes a counting circuit (28) for counting amplified electrical pulses generated by the amplifier (14). In addition, the adaptive data acquisition circuit (26) includes a digital logic circuit (30) for determining a pulse parameter indicative of a pulse rate and an amount of energy present in the amplified electrical pulses and for generating a control signal (34) responsive to the pulse parameter for controlling an operating parameter of the data acquisition circuit (26).  <P>COPYRIGHT: (C)2008,JPO&INPIT