baber/WOPTO huggingface dataset:
Patent JP-2012199401-A (JP)
Title: Semiconductor storage device
Inventor: NAGAI HIROYASU
IPC: H01L27/105
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can reduce a cell size of a memory cell.SOLUTION: A semiconductor storage device comprises a plurality of memory cells (12), a plurality of first and second control lines (112, 111) and a plurality of word lines (104, 105). The plurality of memory cells each includes a memory cell pair (10). Each memory cell pair includes a MOS transistor (15) having first and second diffusion regions (101, 102), in which a word line (104) serves as a gate, and a MOS transistor (18) having storage elements (109A, 109B) and second and third diffusion regions (102, 103), in which a word line (105) serves as a gate. Each of a direction from the first diffusion region (101) toward the second diffusion region (102) and a direction from the third diffusion region (103) toward the second diffusion region (102) is inclined with respect to the first control line (112).
Patent JP-2012203460-A (JP)
Title: Summary sentence generation device and program
Inventor: HOTTA RYOKO
IPC: G06F17/21
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To generate a summary sentence for which an essential part is extracted from text including items related to use of a device.SOLUTION: In an item division part 24, text including items related to use of a device is divided into respective parts pertinent to each of the items related to "situation", "operation", "phenomenon", and "request, opinion and question" according to predetermined item division rules. In an important part extraction part 28, an important word dictionary 26 is referred to, the number of important words included in each part is counted, and the part including the largest number of important words is extracted as an important part. In a summary sentence generation part 30, a summary sentence is generated by connecting a predicate to the end of the extracted important part, modifying the end of the important part to an end form, or extracting a nominative and a predicate from the important part.
Patent JP-2012201723-A (JP)
Title: Ion gel with film and method for producing the same
Inventor: AKITA KOJI
IPC: C08G81/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion gel with film, which can form an electrolyte having a desired shape and dimension, or the like, and further can chemically or physically stabilize ion liquid.SOLUTION: The ion gel with film 10 includes a film 14 formed on the surface of a core 12 composed of ion gel. The core 12 (ion gel) is a compatible compound of a first polymer and ion liquid, which is formed by taking the ion liquid into the network of the first polymer. Meanwhile, the film 14 is formed from a reaction product (polymer) obtained by mutually reacting the first polymer contained in the core 12 and a second polymer.
Patent JP-2012204749-A (JP)
Title: Rigid flexible printed wiring board and method of manufacturing the same
Inventor: ISHIOKA TAKU
IPC: H05K3/46
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rigid flexible printed wiring board in which a blind via hole that reaches a wiring pattern of a multilayer flexible wiring board from a build-up layer is formed finely.SOLUTION: A first land of a rigid part and a wiring pattern are formed on both surfaces of a flexible wiring board, and a cover lay film is stacked on an outer layer of it. A first via hole containing a second land is filled with copper plating that reaches the first land, from the outer layer side of the cover lay film. On the surface of the outer layer side of the cover lay film, an alignment mark and a reinforcing metal pattern for a border portion between a flexible part and a rigid part are formed. Alignment is made from the outer layer side of the build-up layer formed on the outside of the cover lay film with the alignment mark, such that the second via hole filled with copper plating reaches the second land. The side surface of the end part of the build-up layer is formed vertically on the reinforcing metal pattern.
Patent JP-2012206378-A (JP)
Title: Hard coat resin molded body
Inventor: HIROSHIMA KATSUHIKO
IPC: C09D5/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat resin molded body which suppresses coloring of an acrylic resin film after electron beam irradiation, and improves weather-resistance and scratch-resistance of a hard coat layer.SOLUTION: The hard coat resin molded body includes a hard coat sheet on a polycarbonate resin base material, wherein the hard coat sheet includes: a base material formed of the acrylic resin film containing triazine-based ultraviolet absorbent; and the hard coat layer formed of an electron beam-cured article of an electron beam curable resin composition containing electron beam-curable resin and the triazine-based ultraviolet absorbent. The hard coat layer is arranged on a surface layer of the hard coat resin molded body, and ultraviolet transmissivity of the hard coat sheet is 1.0% or less at a wavelength 350 nm.
Patent JP-2012207733-A (JP)
Title: Disc brake
Inventor: OKADA HIROKI
IPC: F16D65/14
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake for restraining a brake squeak, capable of simplifying a structure, and capable of improving manufacturing efficiency.SOLUTION: The center Om of the inner periphery of a seal groove 26 for arranging a piston seal 27, is deviatively arranged on the disc turn-in side more than the center Ob of the inner periphery of a bore 20, and in a state of not introducing hydraulic pressure into the bore 20, an outer peripheral surface 28 of a piston 18 abuts on an inner peripheral surface 25a of a bore 19 on the brake pad 13 side more than the seal groove 26, and is arranged to have a clearance on an inner peripheral surface 25b of the bore 19 on the bottom part 21 side more than the seal groove 26.
Patent JP-2012206225-A (JP)
Title: Transporting system
Inventor: SAEKI TORU
IPC: B25J9/10
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transporting system which corrects a preset track according to the displacement between a starting point and an ending point of the track and a target starting point and a target ending point without damaging the characteristics of a track before the correction.SOLUTION: In control transporting using the preset track Pt the preset track Pt is corrected in case the starting point S and the ending point E of the preset track Pt is displaced. The preset track Pt is corrected by executing a first correcting treatment which corrects by expanding or reducing the preset track Pt based on the ending point E as a basis so that the starting point S coincides with a target point S' and a second correcting treatment which corrects by expanding or reducing the preset track Pt obtained by the first correcting treatment based on a starting point S' after the first correcting treatment as a basis so that the ending point E after the first correcting treatment coincides with a target point E'.
Patent JP-2012206445-A (JP)
Title: Screen printing machine and method
Inventor: ABE SHIGETAKA
IPC: H05K3/34
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing machine and a screen printing method which can improve work efficiency of changing work of a squeegee size in response to a size of a substrate.SOLUTION: A pair of leakage preventing members 33 mounted on a squeegee holder 31 for holding a squeegee 32 are slid together with the squeegee 32 on a mask 5 to prevent rolling paste Ps on the mask 5 from leaking to both sides of the squeegee 32. The pair of leakage preventing members 33 are mounted on the squeegee holder 31 at a spacing depending on a dimension in a width direction of the squeegee 32 held by the squeegee holder 31.
Patent JP-2012207624-A (JP)
Title: Scroll compressor
Inventor: IIZUKA SATOSHI
IPC: F04C29/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor preventing excessive feed of oil, even when a motor performs a high-speed rotation operation.SOLUTION: The scroll compressor includes: a fixed scroll 23 fixed to the inside of a casing 3; a movable scroll 25 meshed with the fixed scroll 23; a support fixing member 21 fixed to the inside of the casing 3 and supporting the movable scroll in a freely revolvable manner; and a drive shaft 15 rotated by the drive force of the motor 13 to revolve the movable scroll 25. The movable scroll 25 includes a communication passage 52 for discharging oil from a high-pressure part inside the casing 3 to a clearance between the fixed scroll 23 and the movable scroll 25, and wherein a space formed between the movable scroll 25 and the fixed scroll 23 is compressed, the drive shaft 15 is provided with a return flow hole 15D at a top part of the drive shaft 15 along an axial direction inside the drive shaft to a downward intermediate part, and a spiral return flow groove 15E is circumferentially provided at the outer circumferential surface in a region for installing a rotor 13B in a manner in communication with the return flow hole 15D.
Patent JP-2012208080-A (JP)
Title: Dust monitoring kit and evaluation method using the same
Inventor: NABEYA HIROMI
IPC: B32B27/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting kit, when evaluating micro dust that is present in manufacturing environment, especially dust having such a size or more as naturally falling in air, being installed in a small clearance, facilitating the mounting, moving and handling after the collection, inexpensively accommodating to an increase in measuring sites and allowing a person to efficiently perform an observation of the collected dust and an analytical operation such as re-peeling.SOLUTION: A dust monitoring kit includes: a base material sheet 1; a plurality of adhesive sheets 3 superposed thereon, having a weak adhesion capable of sticking micro dust at a sufficient fixing force and at a re-peelable retaining force; and a non-adhesive protective sheet 7 provided to cover the adhesive sheets for retaining cleanness on the surface of the adhesive sheet layer 3. The dust monitoring kit is used for collecting the micro dust by peeling off the protective sheet 7.
Patent JP-2012213523-A (JP)
Title: Corneal endothelial cell photographing apparatus
Inventor: HONDA NAOTO
IPC: A61B3/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To smoothly acquire a plurality of endothelial images.SOLUTION: A corneal endothelial cell photographing apparatus includes: an apparatus main unit including an illumination optical system for illuminating illumination light from an illumination light source toward a cornea of an examinee's eye from an oblique direction and an imaging optical system for acquiring a corneal endothelial cell image by receiving, through an imaging device, reflection light from the cornea including corneal endothelial cells; a drive means for relatively moving the apparatus main unit with respect to the examinee's eye; and a reciprocating photographing means for controlling the drive of the drive means to cause the apparatus main unit to move back and forth in a prescribed direction, acquiring a plurality of endothelial images using the imaging device by causing the illumination light source to emit light for two or more times during movement of the apparatus main unit in a forward direction, and acquiring a plurality of endothelial images using the imaging device by causing the illumination light source to emit light for two or more times during movement of the apparatus main unit in a backward direction.
Patent JP-2012219848-A (JP)
Title: Damper device and image forming apparatus with the same
Inventor: MIYAGAWA NAOKI
IPC: F16F9/14
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a damper device which is capable of damping vibration in various high and low frequencies even without enlargement in size.SOLUTION: A damper device is configured to damp vibration to be transferred with motive force transmission to a rotor 3 which is rotated and driven by a motive force from a drive source 40 through a motive force transmission system 41, and includes a damper case 50 which is disposed between the motive force transmission system 41 and the rotor 3. Inside the damper case 50, a spiral spring 61 for energizing the damper case 50 reversely to its rotation direction is accommodated together with a viscous fluid 62 which applies resistance to fastening and unfastening operations.
Patent JP-2012220049-A (JP)
Title: Ventilator
Inventor: SATO TOKUYA
IPC: F24F7/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator which prevents deterioration in beauty when an upper end part of the device body is exposed to the inside of a room.SOLUTION: First and second locking mechanisms 8A, 8B are provided between the device body 2 and a decorative sheet 5. The first and second locking mechanisms 8A, 8B move the decorative sheet 5 up to the predetermined upper position and then move it down to the device position as shown in Fig.2. In both operations, an unlocked state is changed to a locked state. Thus, the decorative sheet 5 is detachably mounted on the device body 2. A shielding member 9 for covering an inner surface 21 of the device body 2 projected upward from the decorative sheet 5 is provided at the upper end part of the decorative sheet 5.
Patent JP-2012116455-A (JP)
Title: Cooling device for electric device of hybrid vehicle and electric vehicle
Inventor: SHIN DONG MIN
IPC: B60L50/16
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an electric device of a hybrid vehicle and an electric vehicle capable of securing radiation performance excellent as a whole while assuring uniform cooling performance for a first electric device and a second electric device.SOLUTION: The cooling device for the electric device of the hybrid vehicle and the electric vehicle is configured so that a first electric device 10 t an upper side and a second electric device 11 at a lower side are layered and connected vertically one by one, each of the cooling water flow paths is arranged at the upper and lower sides, respectively, between the first electric device 10 and the second electric device 11, the cooling water flow path communicates between one end of an inlet 13 and the other end of an outlet, a laminated cooling separator 15 is installed in a boundary between the cooling water flow path in a bottom of the first electric device 10 and the cooling water flow path on the upper surface of the second electric device 11, and the cooling water flowing via the inlet 13 is discharged via the outlet after flowing in a branch along the upper and the lower cooling water flow paths.
Patent JP-2012222545-A (JP)
Title: Lens antenna and radar device
Inventor: AGARI YOSHIHIDE
IPC: G01S7/03
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide technologies for inhibiting a signal radiated by a primary radiator from returning to the primary radiator through reflection by a surface of a lens antenna.SOLUTION: In the lens antenna, one face is flat and the other face is curved. A radiation plane of a primary radiator is opposed to the flat face of the lens antenna. The optical axis of the lens antenna is inclined, and shifted by a specified amount in a direction orthogonal to a radiation direction of a signal radiated by the primary radiator.
Patent JP-2012217600-A (JP)
Title: Air suction/blowing device and vacuum cleaner including the same
Inventor: ITO KENJI
IPC: A47L9/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide technique allowing an easy changeover between a vacuum function and a blower function of a vacuum cleaner with a simple configuration, and allowing effective, safe, and reliable use of the blower function even in various situations.SOLUTION: The inside of a body part 111 is formed as a main flow passage 101 of air, and the inside of a blowing flow passage part 112 provided in the body part 111 is formed as an auxiliary flow passage 102 of air. When a suction air flow is formed in the main flow passage 101, a power fan 114b inside a suction chamber 115 rotates, and a blowing fan 114a rotates in association with the rotation of the power fan, so that a blowing air flow is formed in the auxiliary flow passage 102. Here, by covering the body part 111 with an outer shell upper cover 118a including an upper external air lead-in port 119a and communicating the upper external air lead-in port 119a with a blowing air lead-in port 112a via an upper filter 120a, breakage of the blowing fan 114a caused by entry of foreign objects can be prevented.
Patent JP-2012219908-A (JP)
Title: Reduction gear
Inventor: KATAOKA YUYA
IPC: F16H1/32
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear structure capable of reducing backlash.SOLUTION: A reduction gear 1 relatively rotates while engaging a first tooth 19 of an outer circumference internal tooth gear 10 and a second tooth 18 of an inner periphery external tooth gear 11 with each other. At least one of the first tooth 19 and the second tooth 18 has an elastic structure inside the center and the teeth are incorporated while applying pressure to a tooth tip, so that while the tooth has a shape being elastically deformed, the outer circumference internal tooth gear 10 and the inner periphery external tooth gear 11 are engaged.
Patent JP-2012218364-A (JP)
Title: Multilayer extruded polystyrene resin foam board, and method of manufacturing the same
Inventor: OKUDA AKIRA
IPC: B29C47/06
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer extruded polystyrene resin foam board small in thermal conductivity even when a physical foaming agent high in gas permeation speed to a polystyrene resin is used, and having high heat insulation performance over a long term, and to provide a method of manufacturing the same.SOLUTION: In this multilayer extruded polystyrene resin foam board formed by laminating a resin layer at least on one surface of a polystyrene resin foamed layer, a resin composing the resin layer contains at least one kind of resin (A) 1 (5-60 wt.%) selected from a polyester resin and a polyamide resin, and a polystyrene resin (B) 2 (95-40 wt.%) (where the total of the resin (A) and the polystyrene resin (B) is 100 wt.%); the resin (A) satisfies a specific condition; and, in the resin layer, the resin (A) and the polystyrene resin (B) form a dispersion phase and a continuous phase, respectively.
Patent JP-2012220853-A (JP)
Title: Retardation film for glasses, optical sheet for 3d glasses, and 3d glasses
Inventor: OKABE MOTOHIKO
IPC: G02B30/25
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a retardation film for glasses providing desired refractive indices even when being formed into a curved surface shape, an optical sheet for 3D glasses, and 3D glasses.SOLUTION: The retardation film for glasses according to the present invention includes, as a primary polymer, cyclo olefin copolymer or cyclo olefin polymer and has birefringence in the plane direction. Even when a lens is formed into a three-dimensionally curved shape, the retardation film for glasses is used for a lens of the 3D glasses, so that a phase difference of the retardation film for the glasses due to heat and stress is reduced, a change in birefringence of the retardation film for the glasses scarcely occurs, and desired light can be transmitted to the lens.
Patent JP-2011140957-A (JP)
Title: Laser multipoint ignition device
Inventor: YOKOYAMA MINORU
IPC: F02P23/04
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser multipoint ignition device of an internal combustion engine for improving homogeneity and combustion efficiency of combustion, by generating a plurality of ignition points in a proper position in a space of a combustion chamber by using a laser device.  <P>SOLUTION: This laser multipoint ignition device is provided for igniting combustion gas filled in the combustion chamber, by making a laser beam incident on the combustion chamber 3 formed of a cylinder and a position of the internal combustion engine, and includes a laser incident end arranged on a sidewall of the combustion chamber 3, an electro-optics element 8 for changing an emitting angle of the laser beam emitted from the laser incident end with every predetermined time, and a plurality of first reflecting mirrors 9 arranged in a position corresponding to the emitting angle of the laser beam in an inner wall of the cylinder and reflecting and condensing the incident laser beam to a condensing point 5 in the combustion chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229386-A (JP)
Title: Control of brushless motor
Inventor: CHEN YU
IPC: H02P6/08
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for controlling a brushless motor.SOLUTION: A method of controlling a brushless motor comprises a step of rectifying an alternating voltage to provide a rectified voltage, a step of exciting a winding of the motor with the rectified voltage and a step of freewheeling the winding when current in the winding exceeds a threshold. The winding is freewheeled for a freewheel period, which is updated in response to a zero-crossing in the alternating voltage. Additionally, a control system that implements the method, and a motor system that incorporates the control system are provided.
Patent JP-2012129973-A (JP)
Title: Load drive device
Inventor: KAWAMOTO TEPPEI
IPC: H02M1/08
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a load drive device that can reduce the current consumption of a constant current for driving a switching element when connecting a clamp circuit to a power element and clamping a voltage applied to a drive terminal of the power element at a predetermined voltage.SOLUTION: A clamp circuit 50 is connected to a drive terminal 41, and when a driver circuit 30 feeds a constant current to the drive terminal 41 to cause a voltage applied to the drive terminal 41 to reach a predetermined voltage, clamps the voltage applied to the drive terminal 41 at the predetermined voltage. The driver circuit 30 also feeds a constant current to the drive terminal 41 of a power element 40 to drive the power element 40 on. The driver circuit 30 further includes a variable constant current circuit 32 for, after the voltage applied to the drive terminal 41 reaches the predetermined voltage, reducing the current amount of constant current fed to the drive terminal 41 below the current amount of constant current fed to the drive terminal 41 until the voltage applied to the drive terminal 41 reaches the predetermined voltage.
Patent JP-2011141903-A (JP)
Title: System and method for managing the execution of trades between market makers
Inventor: RENTON NIGEL J
IPC: G06Q40/04
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for managing the execution of trades between market makers on a trading market.  <P>SOLUTION: According to one embodiment, a method of managing trading is provided. A first bid for a first instrument is received from a first market maker at a first bid price. A first offer for the first instrument is received from a second market maker at a first offer price, the first offer price being lower than the first bid price. As a result of a decrease in the first offer price below the first bid price, the first bid price is automatically decreased to match the first offer price, so that a first timer having a predetermined duration is started. If the first timer expires and both the first bid and the first offer exist at the first offer price when the first timer expires, a trade between the first bid and the first offer is automatically executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT