baber/WOPTO huggingface dataset:
Patent JP-2010282693-A (JP)
Title: Disk device
Inventor: KANEKO SHIGERU
IPC: G11B21/02
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tooth jumping with a simple and inexpensive structure which is easily assembled.  <P>SOLUTION: In a disk device, an optical pickup is moved forward and backward i, j via a lead screw 16 and teeth 18 along a guide rod 15 by a feed motor, a laser beam is projected on a disk from the optical pickup 3, and information currently recorded on a disk is read based on the reflected light. The teeth 18 includes: a base frame part 26 which is made of plastic material and secured to a slide base 3a of the optical pickup 3; a fitting frame 28 which is integrally formed in the base frame part 26 via a plurality of elastically displaceable elastic arms 27 arranged in parallel order with a predetermined spacing h in the directions of forward/backward movement i, j; and a tooth part 29 integrally formed in the inside of the fitting frame 28. The fitting frame 28 is fitted to a vertical edge of the lead screw 16, and the tooth part 29 is inserted in a spiral groove 16a of the lead screw 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033029-A (JP)
Title: Resin composition for optical waveguide, and optical waveguide produced by employing the resin composition
Inventor: HIKITA TAKAMI
IPC: C08G59/24
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for an optical waveguide, which is excellent in flexibility and moisture absorption resistance, and has a lower viscosity, with respect to an optical waveguide, and to provide the optical waveguide produced by employing the resin composition.  <P>SOLUTION: In the optical waveguide, which includes a substrate 1, a cladding layer 2 formed on the substrate 1, and a core 3 formed in a predetermined pattern in the cladding layer 2 for transmission of an optical signal, at least one of the cladding layer 2 and the core 3 is formed of the resin composition for the optical waveguide, including a special epoxy compound [(A) component] and a photoacid generator [(B) component].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284724-A (JP)
Title: Cutting device of end surface of metallic plate
Inventor: TANABE SEIJI
IPC: B23D1/06
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device capable of cutting an end surface in a well finished state even for a rapidly passing metallic plate.  <P>SOLUTION: The cutting device includes: a carry base 1 movable in an x-direction (the width direction of a metal strip); a pair of bite carriers 2a and 2b provided on the carry base 1 to be movable in the x-direction; cutting bites 3 held in the respective bite carriers 2a and 2b; copy rolls 4 serving as vertical rolls capable of coming into contact with the end surface of a supplied metal strip and rotatably held in the respective bite carriers 2a and 2b; driving mechanisms 5 for applying push-in force in the x-direction to the respective bite carries 2a and 2b; and support rolls 6 respectively provided at a metal strip entrance position and an exit position on the carry base 1. Since a cutting means follows serpentine travel of the metallic plate and vibration caused by cutting can be suppressed, both end surfaces of the rapidly passing metallic plate can be cut in a well finished state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287282-A (JP)
Title: Optical pickup device and optical disk drive
Inventor: SAKAMOTO NORIAKI
IPC: G11B7/12
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical pickup device which can avoid dust from attaching to an objective lens and an adhesive for fixing the objective lens to a lens holder, and can remove the dust during the normal operation of recording and reproducing even if the dust is attached.  <P>SOLUTION: In the optical pickup device 10 in which the objective lens 11a is mounted on a box 12 via the cylindrical lens holder 11b, an opening 11d is formed for making the inside communicate with the outside of the box 12 on a cylindrical wall of the lens holder 11b nearer to an optical disk 1 than the objective lens 11a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010021542-A (JP)
Title: Dicing apparatus, dicing apparatus unit and dicing method
Inventor: ARAI YUSUKE
IPC: H01L21/301
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a dicing apparatus which can improve operability, stabilize the centroid of the device and improve discharge efficiency of contamination and mist without increasing the size of the apparatus; a dicing apparatus unit; and a dicing method.  <P>SOLUTION: An X moving shaft 4 and a Y moving shaft 5 vertically intersecting with the X moving shaft 4 are disposed on diagonal lines of a square case 2 of the dicing apparatus 1 which is formed as a square in plan view, a work cutting portion 9 is disposed on an approximately center part of the dicing apparatus 1, and a work replacement portion 13 is disposed on one end side on which the X moving shaft 4 is disposed, so that the dicing apparatus 1 can be prevented from being large-sized and the space-saved dicing apparatus 1 can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010285401-A (JP)
Title: Hair care agent and method for treating hair
Inventor: YOSHIDA MASATO
IPC: A61Q5/02
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair care agent suitable for the improvement of the initial elastic modulus of the hair.  <P>SOLUTION: The hair care agent comprises a peptide and the peptide has a group represented by formula (I): -S-S-(CH<SB>2</SB>)<SB>n</SB>COO- (wherein n is 1 or 2) as a side chain. The side chain is preferably at least one kind selected from a carboxymethyl disulfide group, a salt of the carboxymethyl disulfide group, a carboxyethyl disulfide group, and a salt of the carboxyethyl disulfide group. The hair care agent may be shampoo, rinse, a treatment agent or a conditioner. Further, the peptide preferably has hair permeability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001744-A (JP)
Title: Hydraulic control unit of construction machine
Inventor: KUMEUCHI KENGO
IPC: E02F9/22
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control unit of a construction machine which can suppress wasteful energy consumption by reducing the amount of the drive of an electric motor so as to achieve energy saving while keeping cost low.SOLUTION: The hydraulic control unit equipped with a hydraulic actuation-type main actuator and a sub-actuator with a lower frequency of use includes: main pumps P1 and P2 for supplying hydraulic fluids to the main actuator, and sub-pumps P3 and P4 for supplying the hydraulic fluids to the sub-actuator; an actuator operating means; a remote-control valve group 75 and a pilot valve 72 which output pilot pressure depending on the control input of the actuator operating means; a main control valve group 50 and a sub-control valve group 60 which are driven by the pilot pressure, and control flow rates of the hydraulic fluids supplied to each hydraulic actuator; a first electric motor M1 for driving the main pumps P1 and P2; and a second electric motor M2 for driving the sub-pumps P3 and P4.
Patent JP-2011002661-A (JP)
Title: Lens barrel
Inventor: SHIMIZU YOSHIAKI
IPC: G02B7/04
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel for removing engagement backlash and securing stable movement in the optical axis direction.SOLUTION: The lens barrel 1 includes a first frame member 12 moving in the optical axis O direction, a first cam follower 12a disposed in the first frame member, a second cam follower 14a that is disposed relatively movably in the optical axis direction with respect to the first frame member and moves in the optical axis direction together with the first frame member, an biasing member 15 that is disposed between the first cam follower and the second cam follower and biases the first cam follower and second cam follower in the optical axis direction, and a second frame member 13 having a first cam groove engaging with the first cam follower in order to drive the first frame member in the optical axis direction and a second cam groove 13a engaging with the second cam follower in parallel with the first cam groove 13a.
Patent JP-2009240799-A (JP)
Title: Method for fixing line, and fastening device for fixing line to patient
Inventor: SPINOZA MARC HOWARD
IPC: A61M16/04
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical or surgical fastening device for fixing a tube or a similar line to a patient.  <P>SOLUTION: The method for fixing the line 25, or adjusting the position of the line after it is thus fixed includes a process of grasping the line, stretching a sleeve 20 installed on the line to be able to resist the motion of the line along its length direction axial line to the sleeve, while making it narrower. The fastening device for fixing the line to a patient is also disclosed as provided with the sleeve by which line grasping length is variable when it is elongated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001026-A (JP)
Title: Train detecting method and train detecting device
Inventor: TERADA NATSUKI
IPC: B61L1/18
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To further surely determine a train existing line, by overcoming the problem caused by short-circuit failure, by supplementally performing the other determining method for determining the train existing line based on received voltage.SOLUTION: This train detecting method investigates whether or not there is a variation in the received voltage of a track circuit, in addition to a procedure for determining the train existing line when detecting that the received voltage of the track circuit reduces more than a predetermined train detecting determining level, and determines as the train existing line regardless of whether or not the received voltage reduces more than the predetermined train detecting determining level when detecting a variation of a predetermined level or more. The train detecting device is added by a variation detecting means for detecting whether or not there is a variation in the received voltage and an auxiliary means for outputting a train existing line determining signal regardless of any of a state of a track relay when its variation detecting means detects a larger variation than a specific determining level in the received voltage, besides the track relay for outputting the train existing line determining signal while being restored when the received voltage of the track circuit reduces more than the predetermined train detecting determining level.
Patent JP-2011002745-A (JP)
Title: Light modulation device and projection type display
Inventor: UCHIYAMA YUJI
IPC: G02F1/13
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display for projecting an image with suppressed flickers.SOLUTION: A light modulation device includes: a liquid crystal driving circuit 22b, which supplies an input image signal to a pixel electrode with polarities inverted by each single vertical period of an image with respect to a reference voltage and outputs a detection timing signal in a blanking period in the single vertical period; a detection circuit 23b, which isolates a signal in positive polarity and a signal in negative polarity in a detected signal from the detected signal from a photosensor 21b and the detection timing signal, calculates a difference between an absolute maximum of the signals in positive polarity and an absolute minimum of the signal in negative polarity, and outputs the difference as a difference signal; and a correction circuit 24b, which determines a common electrode correction voltage, on the basis of the difference signal and a common electrode voltage in a signal vertical period preceding to the single vertical period where the difference signal is obtained, by subtracting the difference from the common electrode voltage in the preceding single vertical period when the difference is positive, and by adding the difference to the common electrode voltage in the preceding single vertical period when the difference is negative.
Patent JP-2011007063-A (JP)
Title: Engine oil consumption display device
Inventor: ONO TOMOAKI
IPC: F01M11/12
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine oil consumption display device for easily figuring exact engine oil consumption.SOLUTION: A machine controller 1 for controlling a body of an operating machine has a function of calculating the engine oil consumption from the proportion of the amount of engine oil consumed relative to the amount of fuel consumed in an engine 2. A monitor 3 for displaying engine oil consumption is connected to the machine controller 1. An engine controller 5 has data about the amount of fuel injected, and the amount of fuel consumed is obtained from the data. The amount of engine oil consumed is detected by an engine oil amount sensor 7 formed on an oil pan 6 containing an engine oil, or detected by inputting, by an operator into a machine controller, the amount of the engine oil supplied to compensate the lack of the engine oil detected by an oil level switch.
Patent JP-2011007241-A (JP)
Title: Hose mouth fitting and method of manufacturing the same
Inventor: MASUNO TETSURO
IPC: F16L33/20
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a hose mouth fitting and a method of manufacturing the same for eliminating non-plating area due to air retention in a socket when applying rust proof plating for the hose base in which the socket with a joint body and a nipple are integrally formed by means of still plating, and forming a plating layer having high rust proof ability.SOLUTION: In the hose mouth fitting and the method of manufacturing the same, copper plating is applied first after the socket 1 with the joint body 3 and the nipple 2 are integrally formed, high melting point metallic plating with a melting point higher than that of copper is applied, heat treatment is performed at temperature exceeding the melting point of copper and less than the melting point of the high melting point metal, the copper plating layer is melted again, and then rust proof plating is entirely applied.
Patent JP-2011007396-A (JP)
Title: Thermoacoustic engine
Inventor: HASEGAWA SHINYA
IPC: F25B9/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic engine low in oscillation starting temperature, capable of obtaining high sound intensity, and reducible in size.SOLUTION: In the thermoacoustic engine 11 in which a motor 5 generating oscillation by converting heat energy into acoustic energy in a loop pipe 1, and composed of a heater 2, a regenerator 3 and a cooler 4 is disposed in the loop pipe 1, an expanded pipe 6 having an inner diameter larger than a part including an installation place of the motor 5, is disposed on a part of the loop pipe 1.
Patent JP-2010042243-A (JP)
Title: Massage head and massage device using the same
Inventor: FUSTER ARNAUD
IPC: A61H7/00
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To optimize massage device movements, particularly the effectiveness of tightening caused by the action of pressure partition walls.  <P>SOLUTION: The massage head includes casings (2, 11) that define an inner chamber. When the massage head is applied to the skin of a patient, the skin surface is pleated. These pleats apply pressure against the bottom fringe of the chamber in contact with the skin pleats. The chamber can be defined by the two side walls (of the casing) and the two horizontal walls (of the clack valves) (15, 16). Clack valves are provided, in which the horizontal walls are pivotally driven to make their lower ends move closer to or more separate away from each other. The relative displacement of the clack valves is ensured by means of a motorized rotary cam (10) provided in the massage head, the cam defining a cam path engaging with a component associated with the clack valves, able to cause the swivelling motion thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012212506-A (JP)
Title: Laminate type battery
Inventor: KAWAI TETSUO
IPC: H01M50/566
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type battery which incorporates a laminated electrode body which is laminated in many layers or a wound electrode body which is wound a number of times and, therefore, exhibits high reliability and also gives high degree of freedom to an external terminal pull-out position.SOLUTION: The laminate type battery, or a battery whose electrode body having a sheet-like cathode, a sheet-like anode and a separator is accommodated in a laminate film outer package, includes a laminated electrode body whose electrode consists of 20 or more laminated layers or a wound electrode body which is wound 10 times or more, and is constructed in such a way that a cathode tab laminate consisting of plural laminated cathode tabs concerned with the sheet-like cathode is divided into plural portions, which respectively are connected to separate external cathode terminals, each of the external cathode terminals being electrically connected together to one another inside or outside the laminate film outer package, and that an anode tab laminate consisting of plural laminated anode tabs concerned with the sheet-like anode is divided into plural portions, which respectively are connected to separate external cathode terminals, each of the external anode terminals being electrically connected together to one another inside or outside the laminate film outer package.
Patent JP-2010049239-A (JP)
Title: Projection image display apparatus
Inventor: WATANABE NORIHIRO
IPC: G03B21/625
Filed: 2009-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projection image display apparatus reducing the occurrence of scintillation and suppressing distortion of an image.  <P>SOLUTION: The projection image display apparatus includes a screen 2 including a Fresnel lens 21 and a diffusion member (lenticular lens screen) 22, a driving mechanism 4 for moving the Fresnel lens 21 or the diffusion member 22 in a plane parallel to an emitting surface thereof, and a frame 10 for supporting them. Coil springs 61a and 61b as a resilient supporting body are disposed in order to support a weight of the Fresnel lens 21 or the diffusion member 22 of the screen 2 with respect to the frame 10. A holding means (resilient holding unit 50) for holding the Fresnel lens 21 or the diffusion member 22 is disposed so as to be movable in the plane parallel to the emitting surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015191-A (JP)
Title: Video display device, eyeglass device for viewing video and video system
Inventor: INOE MASANOBU
IPC: G09G5/36
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is necessary to transmit and receive a synchronizing signal in high frequency by transmitting and receiving the synchronizing signal whenever an optical filter is opened and closed in a video system having a video display device and an eyeglass device for viewing videos.SOLUTION: The video display device transmits the synchronizing signal in timing of opening the optical filter when the synchronizing signal is transmitted, and transmits the synchronizing signal by including time information in which the optical filter is opened in the synchronizing signal. In addition, the video display device opens the optical filter by reception of the synchronizing signal, opens the optical filter by open time information included in the synchronizing signal, and closes the optical filter after time passes. Thus, transmission and reception of the synchronizing signal is more efficiently performed.
Patent JP-2011012463-A (JP)
Title: Method of construction of shell structure skeleton, and shell structure skeleton
Inventor: TOYODA IKUMI
IPC: E04B1/06
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of construction of a shell structure skeleton by which a three-dimensional free-form surface is formed with good accuracy and the shell structure skeleton superior in appearance is constructed, and to provide the shell structure skeleton etc. constructed by the method.SOLUTION: The method of construction of the shell structure skeleton includes (a) a process of constructing a base skeleton 3, (b) a process of piling up soil 7 on the base skeleton 3, (c) a process of shaping the surface of the soil 7 piled in the process (b) to the form of the three-dimensional free-form surface of the shell structure skeleton 1, (d) a process of forming an underlayer 9 on a surface of the soil 7 (a soil form 8) formed in the process (c), (e) a process of arranging bars on the underlayer 9 formed in the process (d), placing concrete 15, and curing the concrete 15, and (f) a process of removing the soil 7 (the soil form 8) and the underlayer 9 after curing the concrete 15 in the process (e). The shell structure skeleton 1 constructed by the method of construction of the shell structure skeleton has good appearance without having a joint made by the form.
Patent JP-2011017467-A (JP)
Title: Ice making machine
Inventor: FUJITA AKIO
IPC: F25C1/12
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cotton ice while suppressing rise in manufacturing cost.SOLUTION: An ice making machine MC is equipped with an operation switching means C1 for switching a circulation pump 25 from continual operation to intermittent operation by detecting first set temperature set beforehand by a temperature detection means 38 which measures outlet temperature of an evaporator composing a refrigerating mechanism. The ice making machine M is equipped with a cotton ice prevention means C2 which stops the circulation pump 25 for a set time and drives the circulation pump 25 for a set time during the intermittent operation. Further, the ice making machine M is equipped with a cotton ice prevention extension means C3 for performing the set number of cycles of the intermittent operation by detection of second set temperature lower than the first set temperature of the temperature detection means 38 and higher than 0°C and for returning the operation to the continuous operation during the intermittent operation.
Patent JP-2010017549-A (JP)
Title: Shielding of catheter handle
Inventor: PARCHAK YOCHAI
IPC: A61M25/00
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a device which necessarily operates in a strong magnetic field that a wire need be designed and handled under consideration in such a way as not to react to the interference from the magnetic field.  <P>SOLUTION: The electronic device includes a probe having a proximal end and a distal end. The probe includes a sensor to output a sensor signal, and a first connector located to the proximal end of the probe, and electrically connectable to a sensor at least. A probe adaptor includes a second connector composed to be engaged with the first connector, and a third connector connectable to a console. A shield includes highly permeable magnetic material composed to surround inner capacity for containing the first and the second connectors as the probe is connected to the probe adaptor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018735-A (JP)
Title: Die bonder
Inventor: NAKAYAMA DAISUKE
IPC: H01L21/52
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a die bonder capable of suppressing an increase in weight even when the number of tools is increased.SOLUTION: Rotary bodies which move respective tools 81 supported rotatably, between a pickup point and a bonding point, are sectioned into first rotary bodies 83 constituting a first group and second rotary bodies 84 constituting a second group. Arrangements of the respective tools 81 of the respective groups are so set that in a state wherein the tools 81 belonging to one of the first group and second group are moved to the pickup point 51, the tools 81 belonging to other group are moved to the bonding point. The die bonder is provided with a first rotating mechanism 171 which rotates the tools 81 belonging to the first group and a second rotating mechanism 321 which rotates the tools 81 belonging to the second group.