baber/WOPTO huggingface dataset:
Patent JP-2013188654-A (JP)
Title: Multistage split flow path type mixer
Inventor: KAWASAKI SHINICHIRO
IPC: C01B32/50
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a multistage split flow path type mixer having a micro-flow path and capable of quickly, uniformly mixing even a high-viscosity fluid under a laminar flow condition.SOLUTION: A multistage split flow path type micromixer for mixing fluids A and B includes: a fluid A-splitting part for evenly splitting the fluid A into a plurality of tubular flow paths by generating uniform pressure loss after the fluid A flows in the mixer; a fluid B-splitting part for evenly splitting the fluid B into the plurality of tubular flow paths by generating uniform pressure loss after the fluid B flows on the downstream side of the fluid A-splitting part in the mixer; double tube type mixing parts composing double tubular mixer structures which are provided in the same numbers as the fluid A split numbers on the downstream side of the fluid B-splitting part and have the fluids A and B as the inside and outside fluids, respectively; and individual contraction flow parts which are provided in the same numbers as the fluid A split numbers on the downstream side of the double tube type mixing parts and contract the flow from the outlet of respective double tube type mixing parts.
Patent JP-2013190558-A (JP)
Title: Light-emitting device
Inventor: YANO HIROSHI
IPC: G03B15/03
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light emitting device, irradiation light of which is prevented from being blocked by a lens part of an imaging apparatus when installed on the imaging apparatus.SOLUTION: The light-emitting device comprises: a light-emitting part; a storage part receiving a battery for supplying an electric power to cause the light-emitting part to emit light; and a connection part connected to the imaging apparatus. The storage part is provided so that a direction of the storage part corresponding to a longer direction of the battery is substantially orthogonal to a longer direction of the light-emitting part, and so that one end is positioned further forward and upward from the light-emitting device than the other end in the direction corresponding to the longer direction of the battery. The light-emitting part is provided further forward from the light-emitting device than the one end of the storage part. The connection part is arranged further downward from the light-emitting device than the other end of the storage part.
Patent JP-2012124531-A (JP)
Title: Manufacturing method of epitaxial silicon wafer
Inventor: MAGARI TAKEMINE
IPC: H01L21/205
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a silicon wafer for epitaxial growth is subjected to RTA heat treatment at a lower temperature to suppress the silicon wafer from slipping and excellent oxygen precipitation is caused in the wafer to manufacture an epitaxial silicon wafer of high quality which has a sufficiently high BMD density and is free from slip.SOLUTION: A manufacturing method of an epitaxial silicon wafer includes: a step of preparing the silicon wafer: a step of performing the RTA heat treatment for the prepared silicon wafer in an atmospheric gas; and a step of growing an epitaxial layer on a surface of the silicon wafer for which the RTA heat treatment has been performed. The step of preparing the silicon wafer provides the silicon wafer in which an initial oxygen concentration is 16 to 20 ppma and a carbon concentration is greater than 1 ppma. The step of performing the RTA heat treatment performs the heat treatment at a temperature of less than 1200°C.
Patent JP-2013193156-A (JP)
Title: Grinding device, and grinding method
Inventor: OKAZAKI MORIO
IPC: B24B49/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device and a grinding method which can reduce a workload of the inclination adjustment of a holding table without measuring the thickness of a workpiece at each other time of measurement.SOLUTION: A grinding device has a control means. The control means includes: a reference data storing part for storing measurement data measured by a height position measuring means as reference data; a comparing part for comparing measurement data measured at the height position of a holding surface by the height position measuring means in predetermined timing, with the reference data stored in the reference data storing part; and an inclination changing means controller which, when a difference is found between the reference data and the measurement data compared by the comparing means, changes the inclination of the holding table by making an inclination changing means act, and makes the height position of the holding surface follow the height position in the reference data.
Patent JP-2013200689-A (JP)
Title: Coin supply device
Inventor: TANAKA MITSUO
IPC: G07D1/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coin supply device capable of smoothly supplying a coin.SOLUTION: A coin supply device 36 includes a rotation disc 53 which rotates with a coin mounted on a top face of the rotation disc 53, and a peripheral wall 56 provided in a circumference of the rotation disc 53. The peripheral wall 56 includes a coin supply exit 57 from which the coin on the rotation disc 53 is supplied. On the top face of the rotation disc 53, there is provided variation means 70 whose distance from the peripheral wall 56 is shorter than the minimum diameter of coins to be handled and which varies a friction force between a coin C1 and the rotation disc 53 on the same circumference on the rotation disc 53.
Patent JP-2013199573-A (JP)
Title: Adhesive film
Inventor: KANDA TOSHIHIRO
IPC: C09D7/12
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film preventing trouble caused by electrostatic charge, suppressing precipitation of oligomers from the film in the case of exposed to high temperature, etc., and free from trouble caused by oligomers e.g., in storage of the film, use of the film, and processing of the film.SOLUTION: An adhesive film includes an undercoat layer obtained by coating a substrate comprising a biaxially drawn polyester film with a coating liquid containing a polymer having a quaternary ammonium group and a multivalent aldehyde compound and drying the product, wherein an adhesive layer is laminated on the undercoat layer.
Patent JP-2013200445-A (JP)
Title: Circularly polarizing plate
Inventor: TAKENOKUMA NAOKO
IPC: G02B5/30
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate which is excellent in heat resistance and humidity resistance and is excellent in visibility when wearing polarizing sunglasses.SOLUTION: There is provided a method for manufacturing a polarizing plate, the method comprising the steps of: forming a polyvinyl alcohol-based resin layer 2 on at least one side of a base film 1 to obtain a laminate film 3; uniaxially stretching the laminate film 3 so that a resin layer 2 has a thickness of 10 μm or less to obtain a stretched film 4; forming a polarizer layer 5 by dying the stretched film 4 with a dichroic dye to obtain a polarizing laminate film 6; forming a moisture-proof layer 7, which has a moisture permeability of 200 g/m/24hrs or less and an in-plane retardation of 100 nm or more and in which an angle θ of the slow axis is 20 degrees or more and 70 degrees or less with respect to an absorption axis of the polarizer layer 5, on a surface opposite to the base film 1 of the polarizer layer 5 to obtain a multilayer film 8 in the polarizing laminate film 6; and peeling the base film 1 from the multilayer film 8.
Patent JP-2013201037-A (JP)
Title: Structural member for power storage device, power storage device, and manufacturing method of structural member for power storage device
Inventor: KONNO MAKOTO
IPC: H01M2/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a structural member of a power storage device which achieves high dimension accuracy, excellent impact resistance, and high sealing reliability and makes leakage of an electrolyte less likely to occur, and to provide a manufacturing method of the structural member.SOLUTION: A frame like structural member 5 used as a housing of a power storage device 10 and having a first opening and a second opening is formed by a ceramic porous burned body 1 having pore portions 2, and a resin 3a fills the pore portions 2. After ceramic material powder is molded to form a frame like molded body having the first opening and the second opening, the molded body is burned to form the ceramic porous burned body 1 having the pore portions 2. Then, the pore portions 2 of the ceramic porous burned body 1 are impregnated with an uncured liquid resin 3b and the liquid resin 3b is cured.
Patent JP-2013200490-A (JP)
Title: Illumination device and electronic apparatus
Inventor: MAEDA TOMOJI
IPC: H04M1/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a high performance illumination device capable of allowing a ring-shaped light-emitting region, and an electronic apparatus including the illumination device.SOLUTION: The illumination device has: a flat plate-like light guide plate; and a plurality of light sources which are arranged so as to oppose light emission surfaces thereof to a side face of the light guide plate and which make light incident to the inside of the light guide plate through the side face. A prism is formed on one surface of the light guide plate, which is arranged so as to surround a center part of the light guide plate and reflects light emitted from the plurality of light sources and propagating through the light guide plate to emit the light from the other surface of the light guide plate. The prism is formed for each of the plurality of light sources so that the light emitted from the light source is radiated from the other surface in a region opposed to the light source and sandwiching the center part of the light guide plate.
Patent JP-2013200285-A (JP)
Title: Fluorescence detector and fluorescence detection method
Inventor: DOI KYOJI
IPC: G01N21/64
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence detector and a fluorescence detection method, which can obtain highly accurate fluorescence relaxation time.SOLUTION: The fluorescence detection method which detects fluorescence emitted when irradiating a measuring object with laser light comprises: a laser light source unit that irradiates the measuring object with intensity-modulated laser light; a light-receiving unit including an optical amplification unit that amplifies a light signal of the fluorescence by using as a bias signal a modulation signal having a modulation frequency for intensity-modulating the laser light to cause stimulated emission, and a light receiving element that receives the amplified light signal of the fluorescence and outputs an electric signal of the fluorescence; a phase difference changing unit for changing a first phase difference which is a phase difference of the bias signal for the modulation signal; and a processing unit that acquires, from the first phase difference, a second phase difference at which a DC component of the obtained electric signal of the fluorescence is maximized, by obtaining the electric signal of the fluorescence each time the first phase difference changes, and that acquires a fluorescence relaxation time of the fluorescence from the second phase difference.
Patent JP-2013202704-A (JP)
Title: Grinding apparatus and grinding method
Inventor: ISHIKAWA TOMOHISA
IPC: B24B49/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a grinding apparatus and a grinding method, capable of easily grinding a workpiece pasted on a substrate to a predetermined thickness.SOLUTION: A grinding apparatus which grinds a workpiece of a workpiece unit including the workpiece, and a substrate having an area larger than the workpiece pasted with a bonding member includes a thickness detection means for detecting a thickness of the workpiece being ground. The thickness detecting means includes a first height position detector which abuts on an upper surface of a frame of a chuck table for detecting an upper surface height position of the frame, a second height position detector which abuts on an upper surface of the substrate of the workpiece unit held by the chuck table for detecting an upper surface height position of the substrate, a third height position detector which abuts on an upper surface of the workpiece ground by a grinding means, for detecting the upper surface height position of the workpiece.
Patent JP-2013207419-A (JP)
Title: Portable terminal device and notification method
Inventor: SUZUKI ATSUSHI
IPC: H04M1/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To notify the user to the effect that creation of mail is in progress when screens are changed for another application software in the middle of mail creation.SOLUTION: When the user starts another application due to an incoming call, etc. in the middle of mail creation, a control section 21 exerts control as a mail creation function by saving the mail in the middle of creation, switching the mail creation screen to the other application screen, and when the application screen concerned is closed, changing it to a standby screen, and also exerts control as an address book editing function by editing mail addresses according to operations from a key operation section 12. If, while a first function including either side of the mail creation function and the address book editing function is being executed, a second function including either side of a telephone call and an alarm function is invoked and the system is switched to the second function, the user is notified with predetermined timing to the effect that the first function was in the middle of execution when switched to the second function. This notification is made by a mail creation-in-progress notification section 25 which is included as a notification section in a portable terminal device.
Patent JP-2013206121-A (JP)
Title: Authentication system, electronic equipment and authentication method
Inventor: SUZUE TADASHI
IPC: H04L9/32
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system for allowing a main controller to surely authenticate a user in electronic equipment having a main controller and a sub controller independent of the main controller, the electronic equipment and an authentication method.SOLUTION: The authentication system has electronic equipment 10 and a remote controller 30 for remotely controlling the electronic equipment 10, the electronic equipment 10 has a main controller 12 for controlling the electronic equipment 10, and a sub controller 20 independent of the main controller 12 to control the electronic equipment 10, and when the remote controller 30 accesses the electronic equipment 10, the sub controller 20 performs second user authentication after the main controller 12 performs first user authentication.
Patent JP-2013203912-A (JP)
Title: Polyester resin aqueous dispersion and polyester resin coat obtained therefrom
Inventor: SUGIHARA TAKASHI
IPC: C08J3/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin aqueous dispersant, which provides, when made into a resin coat, excellent transparency and long-term transparency in addition to adhesiveness, processability, water resistance and adhesion properties.SOLUTION: A polyester resin aqueous dispersant is obtained by dispersing a polyester resin in an aqueous medium, and an acid component and an alcohol component constituting the polyester resin simultaneously satisfy the following requirements (i) and (ii). (i) The acid component contains 50-65 mole% of an aromatic polybasic acid (a1); and 35-50 mole% of a 4-12C aliphatic polybasic acid (a2). (ii) The alcohol component is composed only of 50-80 mole% of a glycol (b1) without a 3-6C side chain; and 20-50 mole% of a glycol (b2) having a 3-6C side chain, the glycol (b1) without the 3-6C side chain being a linear aliphatic glycol and/or a linear ether bond-containing glycol.
Patent JP-2012141060-A (JP)
Title: Sliding bearing device, and pump device
Inventor: INOUE MASAFUMI
IPC: F04D13/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing device capable of reducing an impact generated in resonance, and sufficiently receiving a radial load acting on a bearing body.SOLUTION: The sliding bearing device 11 for a pump includes: a bearing body 20 slidably contacting a main shaft 4; a housing 21 arranged around the bearing body 20; and an elastic body 22 arranged between the bearing body 20 and the housing 21 where the elastic body 22 includes a holding member 26 and elastic members 27, 28 mounted to an inner peripheral surface of the holding member 26, and the elastic body 22 is divided into a plurality of pieces in the axial direction.
Patent JP-2013210303-A (JP)
Title: Temperature sensor and manufacturing method thereof
Inventor: TANAKA HIROSHI
IPC: H01C7/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor in which, even when a thermistor material layer of TiAlN is formed on an electrode, generation of a crack in a step of the electrode can be suppressed, and a manufacturing method thereof.SOLUTION: A temperature sensor comprises an insulative substrate 2, a pair of pattern electrodes formed by including a pair of counter electrode parts 3a which are confronted with each other on the insulative substrate, and a thin film thermistor section 4 formed by covering the pair of counter electrode parts on the insulative substrate. The thin film thermistor section includes a first thermistor layer 4A which has film thickness equal to or more than that of the counter electrode parts and is formed from a thermistor material of TiAlN, and a second thermistor layer 4B which is laminated on the first thermistor layer and formed from a thermistor material of TiAlN of which the film density is higher than that of the first thermistor layer.
Patent JP-2012211501-A (JP)
Title: Molded block containing soft wooden fiber board
Inventor: ADAM KEWITZKI
IPC: E04B2/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved molded block having three layers which are connected to each other with an adhesive.SOLUTION: A layer 11 is provided with a single or a plurality of soft wooden fiber boards 111. A layer 12 is provided with two sheets of wooden material boards 121 and 123, and a single or a plurality of soft wooden fiber boards 122 positioned between the wooden material boards. A layer 13 is provided with a single or a plurality of soft wooden fiber boards 131. The layer 12 is disposed in the center. A molded block 1 with an approximately rectangular parallelepiped shape has a side ratio expressed by x:y:z=4 to 6:1 to 5:2 to 5. The molded block 1 has a volume of 0.005 mto 0.2 m.
Patent JP-2013217402-A (JP)
Title: Vibration-proof bush
Inventor: SAIHARA YOSHIYUKI
IPC: F16F1/38
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To decrease a multiplication rate of a vibration-proof bush such as a suspension bush of an automobile or the like.SOLUTION: A vibration-proof bush 10 includes an inner cylinder 12 and a cylindrical rubber elastic body 14 disposed on an outer periphery of the inner cylinder 12, and is to be press-fitted to the inside of a cylindrical holder. A slit 22 extending in an axial direction is formed on an outer peripheral surface of the rubber elastic body 14.
Patent JP-2013215949-A (JP)
Title: Thermal transfer type printer and ink ribbon cassette
Inventor: MIURA KUNIYUKI
IPC: B41J32/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer type printer capable of efficiently dissipating heat of a thermal head, and to provide an ink ribbon cassette.SOLUTION: A printer 10 includes: ink ribbon cassettes 20Y to 20B incorporating an ink ribbon 23 in a housing 24 and removably attached; thermal heads 16Y to 16B heating the ink of the ink ribbon 23, to transfer the ink to a paper 1; and a heat conduction part 25 attached to the thermal heads 16Y to 16B or the housing 24 and thermally connecting the thermal heads 16Y to 16B to the housing 24, while the ink ribbon cassettes 20Y to 20B are attached.
Patent JP-2012142023-A (JP)
Title: Information processor and program
Inventor: KANO IDEA
IPC: G06F3/0484
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To change over the displaying of multiple windows in accordance with external apparatuses to be detected by a self device.SOLUTION: An information processor stores designation information for designating the window of a certain application and an external apparatus having relation with the window. The information processor detects the external apparatus close to a self device (S1), and when multiple windows are displayed by superimposition, identifies the external apparatus related to the windows (S6). Then, the information processor determines whether or not the window related to the detected external apparatus exists (S7), and when the window exists, displays the window (any one of the windows in the case of multiple windows) on the most front surface (S11).
Patent JP-2012221507-A (JP)
Title: Energy usage analysis system and method
Inventor: JOSEPH RAZUM
IPC: G06Q50/06
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for analyzing energy usage to efficiently use energy.SOLUTION: A system 100 and a method for analyzing energy usage are provided. In various embodiments, the system 100 and the method receives weather information for a first geographical location set, correlate the weather information with energy demand information 106 and economic information 108, and generate one or more models indicating at least one energy usage pattern for a geographical location to be interest on at least partial basis on the correlation of the weather information 104, the energy demand information 106, and the economic information 108.
Patent JP-2013217785-A (JP)
Title: Gyro sensor and electronic apparatus
Inventor: KANEMOTO HIROSHI
IPC: B81B3/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a gyro sensor capable of downsizing.SOLUTION: A gyro sensor 10 includes: a drive mass part 14; a drive part 70; a first detection mass part 16a including a first detection part 30 and a first oscillation body 40a; and a second detection mass part 16b including a second detection part 30b and a second oscillation body 40b. The first oscillation body 40a extends in a direction of a first axis, and connects at one end to the first detection mass part 16a. The second oscillation body 40b extends in a direction opposite to the extending direction of the first oscillation body 40a, and connects at one end to the second detection mass part 16b. The oscillation bodies 40a, 40b oscillate in a direction of a third axis Z along oscillation in a direction of a first axis X.
Patent JP-2013216233-A (JP)
Title: Hydraulic power steering system
Inventor: IZUMITANI YOSHIAKI
IPC: B62D5/07
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power steering system that can protect a pump drive motor and a drive circuit thereof against overheating and enhance a steering feeling.SOLUTION: A valve opening command value limit unit computes a valve opening limit value θon the basis of a detected temperature T by a temperature sensor (S1). When the absolute value |θ*| of a valve opening command value θ* is larger than the valve opening limit value θ(S2-YES), the valve opening command value limit unit determines whether the valve opening command value θ* is equal to or higher than 0 or not (S4). When the valve opening command value θ* is equal to or higher than 0 (S4-YES), the valve opening command value limit unit outputs the valve opening limit value θas the valve opening command value θ* (S5), and when the valve opening command value θ* is less than 0 (S4-NO), the valve opening command value limit unit outputs a value -θobtained by reversing a sign of the valve opening limit value θas the valve opening command value θB* (S6).