baber/WOPTO huggingface dataset:
Patent JP-2009098271-A (JP)
Title: Display element
Inventor: ITO HIDEKI
IPC: G02F1/1335
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element in which reflection due to parallax barriers is suppressed.  <P>SOLUTION: A liquid crystal layer 7 is interposed between an array substrate 5 and a counter substrate 6. The parallax barriers 31 and an antireflection film 32 are formed between a first substrate 21 and a second substrate 22 of the counter substrate 6. The antireflection films 32 are provided with light-shielding parts 35 which block light reflected by the parallax barriers 31 on positions corresponding to sub-pixel P sides of the parallax barriers 31 and, thereby, can suppress the reflection by the parallax barriers 31 and can suppress mixing of images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099738-A (JP)
Title: Semiconductor device, manufacturing method thereof, and method of manufacturing semiconductor storage device
Inventor: KINOSHITA HIDEYUKI
IPC: H01L27/10
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having improved flatness in an interlayer dielectric, high reliability, and a high yield.  <P>SOLUTION: An insulating film 102 and an electrode layer 103 are formed on a semiconductor substrate 100. The electrode layer 103 in a prescribed region, the insulating film 102, and the semiconductor substrate 100 are etched to form a groove T. An element isolation insulating film 110 is buried in the groove T so that an upper surface becomes the same height as that of the electrode layer 103. An insulating film 104 is formed on the element isolation insulating film 110 and the electrode layer 103. The insulating film 104 in the prescribed region, the electrode layer 103, and the element isolation insulating film 110 are etched to form a gate pattern and a dummy pattern. An insulating film 107, which covers the gate and dummy patterns, is formed. The insulating film 107 is planarized with the insulating film 104 as a stopper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099692-A (JP)
Title: Apparatus and method for treatment of filter material for cigarette filter, etc
Inventor: WOLFF STEPHAN
IPC: A24D3/02
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact apparatus for the treatment of a filter material to guarantee the flattening of an improved filter material tape and the division of the filter material tape to tape sections, and to provide a method for the treatment of the corresponding filter material.  <P>SOLUTION: The treatment apparatus is provided with an applicator 16 to apply water to a filter material tape 11, an apparatus 18 for cutting tape sections having a prescribed length from the filter material tape 11, and a means for pulling the filter material tape 11 at a speed of v<SB>S</SB>, wherein the speed v<SB>S</SB>is larger than v<SB>A</SB>and the filter material tape 11 has at least one means 23 to insulate the air surrounding the filter material tape 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100766-A (JP)
Title: Closure system for use in closing flap
Inventor: PRITZKE HEINZ
IPC: B65D90/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closure system for use in a closing flap which requires only a short technical time and effort, is suitable for reliable and automatic operation, and can perform manual operations of the closure system and a locking device if required.  <P>SOLUTION: A first connecting element is axially connected to a second connecting element which is axially movable by groove and key connection which does not allow relative turning. A compression spring which is axially movable is disposed between both the connecting elements. At the closed position of the closing flap 4, the second connecting element is engaged within a locking element which does not allow relative turning. The second connecting element and a drive shaft 28 are provided with coupling elements 26, 27 which are engaged with each other in a form connecting manner so as to move the closing flap 4. The coupling elements 26, 27 can be coupled and decoupled to and from each other by the axial movement of a turning apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134043-A (JP)
Title: Heat transfer control mechanism, and fuel cell system installed with heat transfer mechanism
Inventor: NAKAKUBO TORU
IPC: F28D15/02
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer mechanism, and a fuel cell system capable of passing a working fluid through a looped passage in a certain direction without causing a reverse flow by a simple structure, and capable of carrying out low power consumption, efficient heat transfer, and miniaturization without constraints of attitude limits due to a used state.  <P>SOLUTION: The heat transfer mechanism has an evaporation part 103, a condensation part 104, and the looped passage connecting the evaporation part and the condensation part and sealing the working fluid. Heat transport is carried out by effects of evaporation of the working fluid in the evaporation part, and condensation in the condensation part to control heat transfer. It is composed to have a gas passage suppressing part 109 allowing passage of liquid and suppressing passage of gas in a passage 106 in one side of the looped passage, and a liquid passage suppressing part 107 allowing passage of gas and suppressing passage of liquid in a passage 105 in another side of the looped passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101492-A (JP)
Title: Unnecessary wire eliminating device
Inventor: UJIIE TATSUHIRO
IPC: B23D19/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove unnecessary lead wires generated after being connected and fixed to lead terminals of an electric component by winding them around a lead terminal.  <P>SOLUTION: A wire eliminating blade assembly is constituted by: a pair of wire eliminating blade members assembled such that linear serrated edges of a fixed length of each wire eliminating blade assembly base are opposed, with a prescribed space provided between the serrated edges; a notched hollow part formed behind the serrated edges by assembly of both wire eliminating blade members; a guide part provided back and forth of the serrate blades, having a notched shape to easily receive lead terminals of the electric component in the clearance; and a circular blade member attached to an inlet side end of at least prescribed clearance of one of the wire eliminating blade members, and disposed such that a blade part is overlapped on the serrated edges of one of the wire eliminating blade members. This wire eliminating blade assembly and a work holder holding the electric component are relatively moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109688-A (JP)
Title: Method of manufacturing branched structure for optical fiber, and the branched structure for optical fiber
Inventor: SUZUKI MAKOTO
IPC: G02B6/44
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a branched structure for optical fibers, by which the wiring structure of branched wires is formed simply, and to provide the branched structure of the optical fibers.  <P>SOLUTION: As the method of manufacturing the branched structure of the optical fibers, which has two optical branch components with which the main line of two kinds of coated optical fibers are respectively branched, wherein branched fibers of different kinds respectively extended from the two optical branch components are bundled, first, four optical fiber ribbons 3 to 6 which become two kinds of branched wires, are arranged substantially parallel to each other, in which the combinations of two coated optical fibers (3a and 3b, 4a and 4b, 5a and 5b, and 6a and 6b) are respectively integrated. Next, the coated optical fibers are separated at the end part of the optical fiber ribbons 3 to 6, the coated optical fibers of the same kind (3a to 6a and 3b to 6b) are bundled to form bundled parts 8A and 8B. Finally, the bundled parts 8A and 8B are connected to the branched side terminals 10A and 10B of the two optical branched components, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107981-A (JP)
Title: Alkoxy disilane
Inventor: NAKAZAWA HIROSHI
IPC: C07F7/18
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new alkoxy disilane compound comprising ≡Si-OR groups and an ≡Si-Si≡ bond without using a halosilane compound, a dangerous alkali metal and an expensive noble metal.  <P>SOLUTION: Provided is an alkoxy disilane having a structure represented by the following general formula (1): [(RO)x(Me)y(Ph)zSi-]<SB>2</SB>[wherein, R is a ≥3C alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group, which is substituted or not substituted; Me is a methyl group; Ph is a phenyl group, x is an integer of 1 to 3; y is an integer of 0 to 2; z is an integer of 0 to 2, provided that x+y+z is 3]. According to the present invention, an alkoxy disilane compound useful as a raw material for photoresist materials, preceramic materials or electroconductive materials, or the like can be efficiently and commercially favorably produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106620-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a situation that a game ball is discharged from a ball tray against the will of a player while preventing the decline of ball discharge operability of the ball tray.  <P>SOLUTION: A ball discharge unit 611 capable of opening/closing the ball discharge port of a lower tray 15 includes a movable member capable of being displaced to a first position for closing the ball discharge port and a second position for opening the ball discharge port, urging means for urging the movable member to the side of the first position, and engaging means capable of holding the movable member at the second position. By providing switching means capable of adjusting the displacement amount of the movable member, the state of the ball discharge unit 611 can be switched between the first state wherein the movable member can be held by the engaging means and the holding state of the movable member can be released by a prescribed operation by the player and the second state wherein the movable member can not be held by the engaging means. Further, when the ball discharge unit is in the second state, the maximum opening area of the ball discharge port which can be opened by operating an operation part becomes smaller than that in the first state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108835-A (JP)
Title: Lubricating device for multiple cylinder two-cycle engine
Inventor: SASAKI YUTAKA
IPC: F01M3/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating device for a multiple cylinder two-cycle engine capable of always securing a necessary quantity of lubricating oil evenly in a plurality of crank chambers 5 and of inhibiting oil temperature rise.  <P>SOLUTION: An oil pump drive shaft 26 circulating lubricating oil supplied from an oil pump 20 is disposed in an oil pump drive mechanism chamber 22, lubricating oil supplied from the oil pump 20 is fed to the oil pump drive mechanism chamber 22 from a supply pipe 23, and lubricating oil is distributed and fed to each crank chamber 5 via a discharge pipe 24 from the oil pump drive mechanism chamber 22 by operation of check valves 34, 35 opening when pressure in the plurality of crank chambers 5 is negative pressure. An oil supply passage outlet part 32 is formed at a bottom part of the oil pump drive mechanism chamber 22. An oil discharge passage inlet part 33 is formed at a bottom part higher than the oil supply passage outlet part 32 of the oil pump drive mechanism chamber 22 and lower than an axial center of the oil pump drive shaft 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117130-A (JP)
Title: Fuel cell
Inventor: OKAMIYA MINORU
IPC: H01M4/86
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electrode structure which has no occurrence of gas closure even when the temperature of a fuel cell is low and which can prevent deterioration of output by suppressing drying of an electrolyte membrane even when a low humidification time continues for a long time or at an extremely low humidification time.  <P>SOLUTION: In the fuel cell, power is generated by supplying respectively a fuel gas and an oxidant gas from adjoining gas passages 5, 6 to an anode electrode 3 and a cathode electrode 4 interposing the both sides of a solid polymer electrolyte membrane 2. The anode electrode 3 and the cathode electrode 4 are provided with catalyst layers 31, 41 and gas diffusion layers 32, 42 installed in contact with the surface of the electrolyte membrane 2. The gas diffusion layer 42 of the cathode electrode 4 has a water retaining/water repellent part mixed layer 44 in which a water retaining part 442 is formed in a water repellent part 441, and a conductive gas exchange restriction layer 7 is installed in a restriction region established beforehand on the entrance side of the oxidant gas passage 6 between the oxidant gas passage 6 and the gas diffusion layer 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115009-A (JP)
Title: After-stop fuel pressure control device of direct injection engine
Inventor: UEDA KUNIAKI
IPC: F02M69/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable single compression starting even at an engine stop position, at which the single compression starting has failed conventionally, while reducing fuel leakage (oil-tightness leakage) from a fuel injection valve during engine stoppage by reducing fuel pressure in a high-pressure fuel system after the engine stops in the high pressure supply system of a direct injection engine.  <P>SOLUTION: A pressure reducing valve 29 is provided for reducing fuel pressure in a high-pressure fuel system, which supplies high-pressure fuel from a high-pressure pump 14 to a fuel injection valve 34, after the engine stops. An ECU 37 detects or estimates an engine stop position when the engine stops and sets after-stop target fuel pressure in accordance with the detected or estimated engine stop position. The ECU 37 controls a valve opening action of a pressure reducing valve 29 to reduce the fuel pressure in the high-pressure fuel system to the after-stop target fuel pressure after the engine stops. In the control, the ECU 37 sets the after-stop target fuel pressure to be lower as a piston position of a cylinder in a compression stroke at the engine stop position is closer to a top dead center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112686-A (JP)
Title: Arm member for high-rigidity surgical implement, and high-rigidity surgical implement using the same
Inventor: NOGATA MAKOTO
IPC: A61B17/06
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm member for a surgical implement, which stably performs an angle change operation at the distal end, largely changes the angle, has high holding rigidity, and is excellently operable, and to provide the surgical implement using the arm member.  <P>SOLUTION: The arm member 12 for the surgical implement includes: a cylindrical joint member 16; two semi-circular pipes 17a, 17b for covering the rear end of the joint member; and two pins 18a, 18b connecting the rear end of the joint member to the distal ends of the semi-circular pipes 17a, 17b. The semi-circular pipes 17a, 17b are constituted to be advanced together. Two slide holes are formed at the rear end of the joint member 16, so as to correspond to the respective pin holes of the semi-circular pipes and also to be rotated with respect to the respective pins. The slide holes are formed in a horizontally long square with rounded corners. When one semi-circular pipe 17a is slid with respect to the other semi-circular pipe 17b, the angle of the joint member 16 is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125080-A (JP)
Title: Cmos image sensor, digital camera including cmos image sensor and image signal detecting method thereof
Inventor: LEE DONG-MYUNG
IPC: H04N5/355
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS image sensor which expands a dynamic range of a sensing signal and reduces noise by directly inputting the sensing signal to a comparator.  <P>SOLUTION: A CMOS image sensor includes a photodiode, a switch and a comparator. The switch transfers a sensing signal to a sensing node from the photodiode. The comparator, which is electrically connected to the sensing node, compares the sensing signal of the sensing node with a reference signal. The comparator may include a first input transistor configured to be directly electrically connected to the sensing node, and a second input transistor configured to receive the reference signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009118411-A (JP)
Title: Digital broadcast receiver and image object search system
Inventor: MAEDA KENICHI
IPC: H04N21/278
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital broadcast receiver and an image object search system capable of specifying a predetermined object from image data more easily.  <P>SOLUTION: In the digital broadcast receiver 100, when a user during viewing and listening to an image based on the digital broadcast signals received via an antenna 1 wants to know the name of a person which is an object in that image and/or detailed information about that person, etc., extracted image data are sent out to an image matching device 300 and matching processing between a large number of reference image data stored in reference image data DB 30a of the image matching device 300 and the extracted image data is carried out, object information associated with the reference image data corresponding to that image data is acquired, and information about the name of the person and/or the profile about the person, etc. which is the object information can be displayed in an image output unit 201.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120868-A (JP)
Title: Sputtering apparatus
Inventor: TAKAHASHI YASUHEI
IPC: C23C14/34
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a thin film of a uniform thickness on a substrate by unifying the pressure of gas molecules ionized in a discharge area between a substrate 5 and a target 3, and uniformly colliding the ionized charged particles with the target 3.  <P>SOLUTION: In a sputtering apparatus, the target 3 is arranged in a vacuum chamber 1, gas is fed into the vacuum chamber 1 to form a lean gas atmosphere, the lean gas is ionized, ionized charged particles are collided with the target 3, and thus, the particles generated from the target 3 are deposited on the substrate 5 opposing the target 3 to deposit a thin film. An orifice 22 having a large number of small holes are provided in a nozzle 9 for feeding the lean gas into the vacuum chamber 1. The diameter of the small holes of the orifice 22 is adequately 0.5-1 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120494-A (JP)
Title: Method for producing brown algae extract highly containing fucoxanthin
Inventor: KATEGARI TAKASHI
IPC: C07D303/32
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology efficiently separating and purifying fucoxanthin which is a health functional component contained in brown algae, and utilizing it as a food (health food), cosmetic, medicine and reagent used for research.  <P>SOLUTION: This method for producing the brown algae extract highly containing the fucoxanthin is characterized by obtaining the brown algae extract by extracting the brown algae with a solvent containing an organic solvent, and then adsorbing the fucoxanthin in the extract with a synthetic adsorbing resin and eluting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156611-A (JP)
Title: Method for production of elastic resin particles
Inventor: HONDA SUSUMU
IPC: C08G18/67
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of resin particles having high compressive deformation recovery property, while retaining its high flexibility.  <P>SOLUTION: In the method for production of elastic resin particles, an aqueous solvent or a hydrophobic solvent is used to prepare an emulsified dispersion liquid including, as essential components, at least one of urethane polymer (c) and di-isocyanate trimer (h), a compound (f) having both C-C double bond and an active hydrogen group reacting with isocyanate group, a compound (B) having no urethane bond, a number average molecular weight of 100 to 1,000 and two or more C-C double bonds, a radical polymerization initiator (g) and a dispersant (n), preferably, further including a chain elongation agent (e), then these components are polymerized to obtain the cross-linked urethane resin particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121720-A (JP)
Title: Heat exchanger
Inventor: MATSUSHIMA SEIJI
IPC: F25B39/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of preventing separation of an end member for mounting even when defective brazing is found on a brazing portion of closing members and a tank body.  <P>SOLUTION: Each of header tanks 2, 3 of a gas cooler 1 applying the heat exchanger is composed of a tank body 7 and a plate 8 for pipe connection. The closing members 11 closing both end portions of a hollow portion 9 of the tank body 7 are brazed to the tank body 7. End members 31 for mounting are brazed to end portions of the header tanks 2, 3. Projecting portions 32, 33 for fixing and a projecting portion 34 for positioning, projecting to the outside in the longitudinal direction of the header tanks 2, 3 are disposed on the end portions of the header tanks 2, 3. Fitting holes 39 for fitting the projecting portions 32, 33 for fixing of the header tanks and communication grooves 40 deeper than a projecting length of the projecting portion 34 for positioning for fitting the projecting portions 34 for positioning of the header tanks 2, 3 and communicating spaces respectively between the closing member 11 and the end member 31 for mounting, to the external are formed on the end member 31 for mounting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119334-A (JP)
Title: Centrifuge
Inventor: MIMURA KOICHI
IPC: B04B3/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To simply and quickly perform cleaning while confirming cleaning near a basket without elevating the basket, and preventing an increase in the scale of a device.  <P>SOLUTION: The centrifuge is provided with a body frame 10 having a protruded cylindrical bearing case 30, a rotary shaft 31 freely rotatably supported in the bearing case 30, the basket 20 having a boss part 25 fixed to the protruded part 31a of the rotary shaft protruded upward from the bearing case at a center, an upper cover 50 openably/closably closing the upper opening of the body frame, and a drive source driving the rotary shaft. Raw liquid is separated into solid matter and liquid matter by the rotation of the basket contained in the body frame and upper cover. The lower face of the boss part is set above the upper face of the bearing case.  <P>COPYRIGHT: (C)2009,JPO&INPIT