baber/WOPTO huggingface dataset:
Patent JP-2012031351-A (JP)
Title: Method for manufacturing acrylic resin plate, acrylic resin plate, acrylic resin laminate, and display device
Inventor: ONO MASAHIKO
IPC: C08F2/44
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an acrylic resin plate excellent in productivity and transparency and low in hygroscopicity, and a resin plate of the acrylic resin, an acrylic resin laminate, and a display device.SOLUTION: The method for manufacturing the acrylic plate includes the polymerization of an acrylic syrup containing (A) 5-25 mass% of a polymer having a refractive index of n, obtained by polymerizing a polymerizable monomer composed of 90-100 mass% of methyl methacrylate, (B) 40-70 mass% of methylmethacrylate, and (C) 15-50 mass% of a mixture of at least two compounds selected from the group consisting of (C-1) (meth)acrylic ester having a 6-20C alicyclic hydrocarbon group, (C-2) (meth)acrylic ester having a 3-20C linear or branched hydrocarbon group, wherein the content (mass%) of each (meth)acrylic ester in the mixture (C) and the refractive index of the homopolymer of each ester satisfy a specific formula.
Patent JP-2012037130-A (JP)
Title: Refrigeration cycle device
Inventor: OKA KOJI
IPC: F25B47/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device that can further improve the defrost performance during a defrosting operation while minimizing the return of a liquid phase refrigerant to a compressor so that the reliability of the compressor is ensured.SOLUTION: The refrigeration cycle device includes a defrosting bypass circuit and a heat storage bypass circuit. The refrigeration cycle device is configured to open a second electromagnetic valve 42 during a defrosting operation in a predetermined period after the opening of a first electromagnetic valve 30. This configuration can prevent a large amount of refrigerant accumulated in an indoor heat exchanger and an outdoor heat exchanger during the defrosting operation from returning to the compressor at once, and the reliability of the compressor from losing.
Patent JP-2012035770-A (JP)
Title: Pedal operation amount detection device
Inventor: TSUZUKI HIROAKI
IPC: B60T7/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a pedal operation amount detected when a connection pin is brought into contact with one end of an elongated hole from being dispersed in a pedal operation amount detection device in which the relative displacement of an input member and an output member is prevented by bringing the connection pin into contact with one end of the elongated hole.SOLUTION: The stopper (one end) 28e of the elongated hole 28 includes a straight line L linearly extending in the direction at a right angle to a direction in which the elongated hole 28 and the clevis pin (connection pin) 26 are displaced relative to each other (in the longitudinal direction of the elongated hole 28), and the clevis pin 26 is brought into contact with the straight line L at all times. Therefore, even if an operation pedal 16 is depressed by a large pedal operation force F and the clevis pin 26 is brought into contact with the stopper 28e, the maximum displacement amount St1 is not dispersed. Consequently, the relative displacement amount St obtained when a depressing operation is performed by a pedal operation force F equal to or larger than a predetermined value is equal to a specified maximum displacement amount St1, and the detection accuracy of the pedal operation amount obtained based on the relative displacement amount St is improved.
Patent JP-2012037176-A (JP)
Title: Ventilation system
Inventor: SUZUKI SHOJI
IPC: F24F11/02
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system that avoids a risk of CO poisoning and has high safety.SOLUTION: The ventilation system includes a ventilation fan 7 which ventilates the inside of an object chamber 1 in which gas equipment 2 is installed, a human body detection sensor 10 which detects a human body in the object chamber 1, and a control part 9 which drives the ventilation fan 7 when determining that the human body is in the object room from an output from the human body detection sensor 10. The human body detection sensor 10 includes a sensor 10b which senses a sound generated as the human body is in the room and/or a sensor 10c which senses the load of the human body. Instead of driving the ventilation fan 7, an audio signal urging the person to actuate the ventilation fan 7 may be output from a speaker 13.
Patent JP-2011078962-A (JP)
Title: Method for regenerating catalyst
Inventor: HAYASHI MIKIO
IPC: B01J29/06
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a catalyst, in which the catalyst, that contains zeolite as an active ingredient thereof and is deactivated owing to coke adhesion, can be regenerated so that the catalyst regenerated by the method has the propylene selectivity higher than that of the catalyst regenerated by a method for removing coke by using an oxygen-including gas.  <P>SOLUTION: The catalyst, which contains zeolite as the active ingredient thereof and is used in such a reaction that ethylene is brought into contact with the catalyst in a gas phase to produce propylene and the ethylene conversion ratio of which is deteriorated, is brought into contact with a gas, which does not include oxygen but includes hydrogen of ≥0.01 MPa hydrogen partial pressure in absolute pressure, and regenerated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043668-A (JP)
Title: Connection method and wire with terminal
Inventor: HANAZAKI HISASHI
IPC: H01R11/11
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a connection method which ensures inexpensive and reliable connection between a fiber conductor and a terminal fitting, and to provide a wire with a terminal which is equipped with a fiber conductor and a terminal fitting connected using that connection method.SOLUTION: A fiber conductor 21 is inserted into a plurality of holes 31A1-31A5 provided in a terminal fitting 3 and arranged along a longitudinal direction Y1 so that the fiber conductor 21 threads its way through the terminal fitting 3 to be interwoven with the terminal fitting 3. The fiber conductor 21 and a terminal fitting 3 are thus connected.
Patent JP-2012046555-A (JP)
Title: Lubricant composition for internal combustion engine
Inventor: UMEHARA KAZUHIRO
IPC: C10M169/04
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for internal combustion engines maintaining excellent fuel economy and further having high-temperature deposit preventing performance.SOLUTION: The lubricant composition for internal combustion engines contains an organic molybdenum compound as a component (A), a base oil having a kinematic viscosity at 100°C of ≥25 mm/s as a component (B), and a base oil having a kinematic viscosity at 100°C of <12.5 mm/s as a component (C), and has a kinematic viscosity at 100°C of 5-12.5 mm/s and a phosphorus content of ≤800 ppm.
Patent JP-2012035249-A (JP)
Title: Polyvinyl chloride pipe and metal pipe having coal layer at the inside
Inventor: SOGABE TOSHINORI
IPC: B01D53/72
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that a polyvinyl chloride pipe and a metal pipe used as an aqueduct or a vent pipe has no action of cleaning and activating a liquid phase and a vapor phase.SOLUTION: The inside of the polyvinyl chloride and metal pipe is coated with a coal layer having a thickness of 0.05 to 2 mm, and a liquid phase and a vapor phase moving at the inside of the pipe are made the similar state of moving at the inside of the layer of the coal and are cleaned and activated.
Patent JP-2012044941-A (JP)
Title: Apparatus for treating biological tissue
Inventor: TSUCHIDA HIRONORI
IPC: C12M1/10
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To inhibit production of cell group which is not sufficiently cleaned as final product.SOLUTION: There is provided an apparatus 1 for treating biological tissue including: a centrifugation container 5 of a bottomed cylindrical shape for storing cell suspension C which is obtained as a result of decomposition of biological tissue with digestive enzyme solution; a rotation driving part 3 for rotating the centrifugation container 5, wherein the bottom surface thereof is directed to an outside of a radial direction; a suspension device 6 for suspending the cells by supplying cleaning solution to the cell which is separated in the centrifugation container 5; a turbidity device 7 for measuring the turbidity of the cell suspension C stored in the centrifugation container 5; and a controller 8 for controlling the rotation driving part 3 and the suspension device 6 in accordance with the turbidity of the cell suspension C measured by the turbidity device 7.
Patent JP-2012051422-A (JP)
Title: Electronic control apparatus
Inventor: SUGITACHI EIJI
IPC: B60R16/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control apparatus that protects a control circuit from being deadlocked in performing shutoff processing.SOLUTION: In the electronic control apparatus 1, when the voltage of power supply VOM supplied from a regulator 4 starts to fall to stop the operation of a microcomputer 3 and a low voltage detection circuit 10 detects the fall of the power voltage, the microcomputer 3 is reset immediately and a communication start detection circuit 6 is permitted to output a communication start signal.
Patent JP-2012051621-A (JP)
Title: Packaging bag
Inventor: KOMATSU TERUMASA
IPC: B65D33/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To discharge a jelly packaging object enclosed in a packaging bag in a state that it is broken down into smaller pieces as much as possible by opening the packaging body while giving directivity to the discharge.SOLUTION: The packaging bag P includes a discharging unsealed portion 5 for the packaging object 1 which is formed in a thermal bonding range by heat seal by performing no thermal bonding on a part of this range. The discharging unsealed portion 5 includes an orifice-like portion 50 communicating with a charging space 4 of the packaging object 1 and a broad guide 51 continued to the orifice-like portion 50 to extend to the outer edge side of the packaging bag P. The thermal bonding range can be cut along a virtual cut scheduled line y crossing the broad guide 51.
Patent JP-2012054794-A (JP)
Title: Imaging apparatus
Inventor: IOKA TAKESHI
IPC: G03B11/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light-weight imaging apparatus capable of imaging multiband images.SOLUTION: The imaging apparatus includes: an imaging device 2 having a multiplicity of pixels arrayed in a two-dimensional manner; at least two color filters, a first color filter 3 and a second color filter 4, each composed of a plurality of bands successively disposed on the imaging plane side of the imaging device 2; and a filter shift unit 5 for varying relative positions between the first color filter 3 and the second color filter 4 in a direction parallel to the imaging plane of the imaging device 2. In a state that the first color filter 3 and the second color filter 4 are placed in first relative positions, the imaging device 2 images a plurality of bands of images having a first spectral sensitivity characteristic, while in a state that the first color filter 3 and the second color filter 4 are placed in second relative positions, the imaging device 2 images a plurality of bands of images having a second spectral sensitivity characteristic.
Patent JP-2012058824-A (JP)
Title: Servo control system improving processing accuracy
Inventor: OKITA HAJIME
IPC: G05B19/414
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a servo control system capable of applying learning control of an angle synchronization system, even when a reference angle is not given, while making the best use of advantages of the angle synchronization system.SOLUTION: A servo control system 10 includes an X-axis servo controller 18, a Y-axis servo controller 20, and a Z-axis servo controller 22 for respectively controlling an X-axis servomotor 12, a Y-axis servomotor 14, and a Z-axis servomotor 16 that drive each axis. The X-axis servo controller 18 and Y-axis servo controller 20 have reference signal generating parts 28 and 32 respectively, each of which is configured to generate a reference signal θ which monotonically increases or varies in one direction, based on an axis command of the each axis transmitted from a host controller 24, and learning control devices 26 and 30 control learning based on the reference signal.
Patent JP-2012056135-A (JP)
Title: Inkjet apparatus and discharge failure detection method for inkjet head used for the apparatus
Inventor: TAKAHASHI SHINICHI
IPC: B41J2/175
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To set a necessary and sufficient detection period in a nozzle, to shorten the detection time of the presence or the absence of the overall discharge failure occurrence of an inkjet head, and to improve the detection accuracy of the presence or the absence of the overall discharge failure occurrence of the inkjet head, in the discharge failure detection of an inkjet apparatus using the inkjet head having a plurality of nozzles.SOLUTION: The inkjet apparatus includes: a means which has a light emitting element and a light receiving element and detects the presence or the absence of the discharge failure occurrence of the nozzle by the presence or the absence of light shielding caused by the fact that an ink droplet discharged from each of a plurality of nozzles passes through an optical path between the light receiving element and the light emitting element; a means which allows the nozzle whose discharge state is worst of the plurality of nozzles to discharge the ink droplet, prior to the detection, to measure a detection period being a time from when the discharge is started till when the received light quantity of the light receiving element is returned into a state before the discharge; and a means which can perform processing for changing and setting the detection period when the detection by the detection means is performed in the plurality of nozzles, on the basis of the measured detection period.
Patent JP-2012056010-A (JP)
Title: Slotting method for rotor disk, system for determining specification of damper, control method, and program
Inventor: UCHIDA KOJI
IPC: B23C3/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To effectively suppress vibrations of a disk by a simple constitution, when forming a groove on the disk by cutting.SOLUTION: In a slotting method for the rotor disk, an outer circumferential portion 3a of the disk 3 of a rotor 2 having the disk 3 is cut to form the groove for fitting a moving blade. The cutting is performed after a damper 20 for absorbing the vibrations of the disk 3 during cutting is detachably attached to the disk 3. Additionally, specifications (a damper mass, a damper spring constant, the number of dampers, and an arrangement location) of the damper 20 are determined by a system for determining the specifications of the damper.
Patent JP-2010282977-A (JP)
Title: Electron beam device, and control method for the same
Inventor: ICHIMURA TAKASHI
IPC: H01J37/18
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device, capable of suppressing contamination of a differential exhaust throttle regardless of the magnitude of probe current.  <P>SOLUTION: The electron beam device 101 includes an electron gun unit 31 for generating primary electron beam 3, the internal space of which is maintained at super-high vacuum; a mirror unit 32 for performing scanning of a sample 12 by an electronic probe in which the primary electron beam 3 generated in the electron gun unit 31 is focused on the sample 12, the internal space of the mirror unit being maintained at a level of vacuum lower than that of the electron gun unit 31; a differential exhaust throttle 33 which allows the internal space of the electron gun unit 31 to communicate with the internal space of the mirror unit 32, and through which the primary electron beam 3 passes; and a control unit 40 for controlling each part within the electron beam device 101. A restricting mechanism 34 having a throttle having a plurality of different opening diameters is arranged between a second anode 4 and a first focusing lens 6, and the maximum value of probe current Ip of the primary electron beam 3 advancing toward the first focusing lens 6 is determined by the throttle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061606-A (JP)
Title: Liquid ejection head and method of manufacturing the same, image forming apparatus
Inventor: KUWATA MASAHIRO
IPC: B41J2/045
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head in which the extended portion of a nozzle plate is surely joined to a head profile member, and a separation trouble of bonded liquid chamber components is prevented.SOLUTION: The nozzle plate 3 has the extended portion 101 extending longer than the width of a channel plate 1 in a nozzle array direction and a direction perpendicular to the nozzle array, and the extended portion 101 is folded toward a frame member at the portion extending longer than the channel plate 1, and joined to the frame member. A recessed portion 104 is formed at the inside of the nozzle plate 3 opposed to the side faces of the channel plate 1 and a vibration plate member 2 after the extended portion is folded.
Patent JP-2012061529-A (JP)
Title: Device for generating robot trajectory
Inventor: TSUKAMOTO OSAMU
IPC: G05B19/42
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a robot trajectory.SOLUTION: The device for generating a robot trajectory sets a pseudo-3D space and pastes read 2D data to a prescribed surface of the 3D space. As a result, 3D data are generated, and based on the 3D data, a tool trajectory of a robot is generated by the device. The device generates a tool trajectory of the robot in an unicursal manner when the 2D data are spanned across a plurality of surfaces.
Patent JP-2012062077-A (JP)
Title: Resin hinge
Inventor: KAWAKAMI HAJIME
IPC: B65D6/28
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made bending-deformation hinge having no hinge shaft, which combines the coupling-state keeping strength and the flexibility enabling smooth bending.SOLUTION: The resin hinges 1A to 1K each bendably join two members 100. The each of the resin hinges 1A to 1K includes: a pair of attaching parts 10 to which the two members 100 are attached, respectively; and a joint 20 which bendably join the two attaching parts 10 each other. The joint 20 includes: a bendable soft resin part 21 which bendably join the two attaching parts 10 each other; and a bendable filmy-hard-resin-part 22 which bendably join the attaching parts 10 each other.
Patent JP-2012061735-A (JP)
Title: Composite and method of manufacturing the same
Inventor: TADA HIROAKI
IPC: B32B9/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel composite capable of further achieving high functionality, and to provide a method of manufacturing the same.SOLUTION: The composite includes a substrate comprising semiconductor, metal nano particles supported on the substrate, and an electrically conductive polymer layer which is formed by surrounding at least part of the metal nano particles. The composite is obtained by polymerizing a precursor of electrically conductive polymer at a prescribed temperature while being in contact with the substrate comprising the semiconductor and the metal nano particles supported on the substrate.
Patent JP-2012065511-A (JP)
Title: Dc/dc converter
Inventor: KAMAKURA TERUO
IPC: H02M3/28
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that switching loss and noise increase since an output-side bridge circuit cannot perform a soft switching operation when a DC/DC converter is started.SOLUTION: When the DC/DC converter is started, the soft switching operation of IGBTs (insulated gate bipolar transistors) 51-1 to 51-4 of a secondary-side bridge circuit 50 is not performed but the soft switching operation of only IGBTs 21-1 to 21-4 in a primary-side bridge circuit 20 is performed. Since circulation diodes 52-1 to 52-4 are respectively connected in parallel to the secondary-side IGBTs 51-1 to 51-4, output current is supplied to a load ZL of an output-side by using only current of the diodes 52-1 to 52-4, and output voltage Vout is established. Thus, the DC/DC converter can be started without permitting the secondary-side IGBTs 51-1 to 51-4 to enter a region where the soft switching operation cannot be performed.
Patent JP-2012067934-A (JP)
Title: Refrigerator
Inventor: MATSUMURA SEIDAI
IPC: F25D17/08
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can improve disinfection performance and deodorization performance.SOLUTION: In a refrigerator 1, an ion sending-out unit 20 with a blower 40 and an ion generator 50 in an air passage 30 within a case 21 is arranged at a top surface rear part of a storage chamber 2 to send out air taken from the storage chamber 2 with ion included therein. The air passage 30 includes first and second branch passages 35 and 36 which can be selectively switched over using a damper 60 with an ozone catalyst 70 arranged at the second branch passage 36. There are provided a disinfection mode in which the ion generated by the ion generator 50 is sent out through the first branch passage 35, and a deodorization mode in which the air deodorized by the ozone generated by the ion generator 50 is sent out through the second branch passage 36. The first branch passage 35 includes a blow-out opening 30b on the front side and is arranged above the second branch passage 36, being formed in a straight line relative to the rear part of the air passage 30. The second branch passage 36 bends downward relative to the rear part of the air passage 30.
Patent JP-2012068562-A (JP)
Title: Image display apparatus
Inventor: OKANO MASARU
IPC: G02B5/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent image display apparatus having a protection part, in which the adhesion between a light-curable resin (a curable resin layer) and a functional layer provided on an optical film composing a polarizer can be adequately improved and, furthermore, high contrast and excellent visibility are both achieved.SOLUTION: The image display apparatus has a curable resin layer between a protection part and a polarizer 1 that has an optical film 10 with a functional layer 12 on a film substrate 11 and a polarization film 13 arranged in layers in that order. In the image display apparatus, the functional layer 12 has projecting shapes 16, which are arranged in an irregular form on the film substrate. The arithmetic average roughness Ra of the functional layer 12 is 25 to 300 nm, and the haze of the functional layer 12, resulting from internal scattering, is 0.0 to 1.0%. In addition, the storage elastic modulus of the curable resin layer at 25°C is 1×10Pa or less.
Patent JP-2012071053-A (JP)
Title: Game medium dispenser, and service providing system using the same
Inventor: SUGIYAMA NORIO
IPC: A63F7/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game medium dispenser and a service providing system using the same, capable of performing a plurality of target modes, such as a wagon service mode and a maintenance mode, and establishing a simple system.SOLUTION: A ball dispenser 1 includes: an IC tag communication unit 34 for communicating between itself and IC tags 61 and 62 which employees in a game parlor have to obtain identification codes stored in the IC tags; an identification unit 53 for identifying the identification code of the IC tag; and a mode control unit 54 for performing a plurality of modes and selecting and controlling a predetermined mode corresponding to the identification modes of the IC tags 61 and 62 identified by the identification unit 53.