baber/WOPTO huggingface dataset:
Patent JP-2014217948-A (JP)
Title: Method of producing optical film
Inventor: KAZAMA KENICHI
IPC: B29C48/92
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an optical film which is based on a melt extrusion film formation method, prevents plastic deformation of an elastic touch roll due to entrainment of a film-like molten material onto a chill roll and thereby achieves excellent flatness without unevenness of pressing.SOLUTION: A method of producing an optical film produces an optical film by using a melt extrusion type film formation apparatus including a melt extrusion portion which extrudes a molten material containing thermoplastic resins containing a cellulose ester resin from a flow casting die as a film-like melt, and a cooling take-off portion having an elastic touch roll and a cast roll. The film formation apparatus has carrying abnormality detection means for optical films and controls the operation condition of the elastic touch roll on the basis of information from the carrying abnormality detection means.
Patent JP-2013049957-A (JP)
Title: Road surface display material for bicycle and construction method of the same
Inventor: MAEJIMA TOSHIO
IPC: E01F9/524
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a road surface display material for a bicycle, capable of warning a bicycle rider to slow down and temporarily stop before an intersection by a bodily sensation and a visual sensation without being accompanied by risks of falling, slipping or the like in a bicycle road or a bicycle exclusive zone, and provide a construction method of the road surface display material for a bicycle.SOLUTION: For the road surface display material for a bicycle to be constructed, in a range of 10 m to 30 m from a bicycle stop position 2, a flat bicycle stop section 5 is provided before the stop position 2, irregular sections 21, 22 and 23 where rib coating films 21a, 22a and 23a are formed at equal intervals of rib pitches (P1, P2, P3) of 100 to 500 mm and flat sections 11, 12 and 13 are alternately provided, and the rib pitch of the front irregular section is narrower than the rib pitch of the back irregular section in an advancing direction. For the rib coating films 21a, 22a and 23a, a rib height is turned to 3 to 8 mm, a rib width is turned to 25 to 90 mm, and a reflector is contained for 3 to 15 wt.%.
Patent JP-2013050816-A (JP)
Title: Service system, server device, authentication control program, connection control device, and connection control program
Inventor: ISHII MASANOBU
IPC: H04L9/32
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To easily realize control of duplicate login of the same user in a service system comprising a plurality of server devices.SOLUTION: A service system comprises a plurality of server devices including service providing means for providing services for a client, an authentication system, and a connection control device performing control on login requests. The server device comprises authentication control means which requests authentication from the authentication system in response to a request from the service providing means, and also requests integrated login determination considering login situation in another server device from the connection control device. The connection control device comprises means for managing use situation information indicating a use situation of a server device by user, and means for performing integrated login determination by using the use situation information.
Patent JP-2013051563-A (JP)
Title: Image reading apparatus
Inventor: MIZUNO TAKAFUMI
IPC: H04N1/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To correct the inclination of a document for a reading section from an image read in the reading section.SOLUTION: An image reading apparatus 1 reads the image of a reading range including a document image range where a document G is read in the main scanning direction, and detects a plurality of edge points P on one side of the document image range in a direction orthogonal to the main scanning direction. A difference value ΔY indicating variation in the positions of edge points in that direction is then calculated and compared with a reference interval K (S76). When the difference value ΔY is larger than the reference interval K, the image reading apparatus 1 sets parameters for detecting the edge points on a side different from the side detected previously (S86), detects the edge points on that side and calculates the difference value ΔY for that side.
Patent JP-2012051560-A (JP)
Title: Unmanned underwater vehicle and method for operating unmanned underwater vehicle
Inventor: KALWA JOERG
IPC: B63C11/48
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the outlay for investigations of underwater areas by an unmanned underwater vehicle.SOLUTION: The unmanned underwater vehicle 1 can be controlled according to predefinable control information by means of a control device 3. The unmanned underwater vehicle 1 can be controlled either in an autonomous operating mode or in a remotely controlled operating mode. Predetermined internal control information from a memory element 13 can be predefined to the control device 3 in the autonomous operating mode, and external control information can be predefined to the control device 3 via a communication device 11 of the underwater vehicle 1 in the remotely controlled operating mode.
Patent JP-2013055185-A (JP)
Title: Semiconductor memory device
Inventor: KITO TAKASHI
IPC: H01L21/8247
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which is capable of recovering reliability of data holding characteristics.SOLUTION: The semiconductor memory device according to an embodiment includes: a laminate in which a plurality of insulating films and a plurality of electrode films are alternately laminated; semiconductor pillars penetrating the laminate; charge storage layers provided between the electrode films and the semiconductor pillars; tunnel layers provided between the charge storage layers and the semiconductor pillars; separation grooves which are provided between the semiconductor pillars and separate the electrode films in one direction orthogonal to a laminating direction of the laminate; and a heating part provided inside the separation grooves.
Patent JP-2013007149-A (JP)
Title: Thread cotton and fabric using thread cotton
Inventor: KUSUHASHI AKINORI
IPC: D03D15/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a fabric substantially analogous to a "cotton-made" fabric and to provide an untwisted thread cotton used for the fabric with a strength durable against various fabric processes without the need of subjecting a float cotton, which is a fiber bundle composing the thread cotton, to the twisting treatment.SOLUTION: Provided is a thread cotton 10 comprising: a core part 20 made of a core thread 21 and a float cotton 22, which is substantially an untwisted fiber bundle, for covering the core thread 21 and a winding thread 30 helically winding a circumference of the core part 20. Also provided is a fabric using the thread cotton 10. The core thread 21 and/or the winding thread 30 contains a thread made of soluble fiber or a yarn. The float cotton 22 is made of the fiber bundle of cotton. After forming a fabric by use of the thread cotton 10, the soluble fiber therein is dissolved and removed. The thread cotton 10 has a certain strength while it is untwisted fiber and the fabric using the thread cotton 10 has light weight and heat insulating property as well as soft, bulky, smooth feeling and excellent gloss.
Patent JP-2012079400-A (JP)
Title: Driving method for semiconductor device
Inventor: Onuki tatsuya
IPC: H01L29/792
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a semiconductor device that can perform highly-reliable writing operation at high speed.SOLUTION: In a driving method for a semiconductor device in which writing with multiple values is performed, a signal line for controlling on/off of a writing transistor for writing is disposed along a bit line in a memory cell including a transistor including an oxide semiconductor layer, and the voltage applied to a capacitor at the readout operation is also utilized at the writing, thereby performing writing with multiple values. When the potential of the bit line is detected while performing the writing, whether the potential corresponding to the writing data is correctly applied to a floating gate or not can be checked without performing the writing verifying operation.
Patent JP-2013062302-A (JP)
Title: Method of manufacturing connection structure
Inventor: MAHARA SHIGEO
IPC: H05K1/14
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a connection structure which can efficiently and accurately dispose an anisotropic conductive material layer and improve connection reliability.SOLUTION: In a method of manufacturing a connection structure 1 related to this invention, an anisotropic conductive material layer 3A is disposed on a first electrode 4b of a flexible printed board 4. The flexible printed board 4 and a second connection object member 2 are then laminated through the anisotropic conductive material layer 3A, and the anisotropic conductive material layer 3A is cured. In a process of disposing the anisotropic conductive material layer 3A, an anisotropic conductive paste is applied from a dispenser 12 while moving the dispenser 12 on the first electrode 4b. The anisotropic conductive paste is applied more in at least one application region of an application start part region A1 and an application end part region A2 than in an application region B between the application start part region A1 and the application end part region A2.
Patent JP-2013060073-A (JP)
Title: In-vehicle electric power generating device
Inventor: ANDO TORU
IPC: B60L50/15
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To control energy loss in an in-vehicle electric power generating device that performs electric power generation by driving the generator by an engine.SOLUTION: The in-vehicle electric power generating device includes: an engine 10; a motor generator MG1; a rectifier circuit 14 that converts the AC generated electric power of the motor generator MG1 to the DC electric power; a DC/DC converter circuit 20 that outputs the boosted voltage that is the raised output voltage of the secondary battery 18 in the electric power route between the rectifier circuit 14 and a vehicle driving circuit 26; and a control unit 30. The control unit 30 sets the target operating point of the engine 10 and the motor generator MG1 on the rotation speed versus torque characteristic of the motor generator MG1 based on each energy loss etc. of the engine 10, the motor generator MG1, the secondary battery 18, and the motor generator MG2. Then the operating points of the engine 10 and the motor generator MG1 are matched to the target operating point.
Patent JP-2013060345-A (JP)
Title: Manufacturing method of group 13 nitride crystal
Inventor: HAYASHI MASAHIRO
IPC: C30B29/38
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a seed crystal for producing a balk crystal capable applying to a high-quality group 13 nitride crystal substrate with little dislocation density.SOLUTION: A method of manufacturing a group 13 nitride crystal includes a crystal growth process to form the group 13 nitride crystal 27 by growing the group 13 nitride crystal having a hexagonal crystal structure from a seed crystal which is a gallium nitride crystal 25 having a hexagonal crystal structure in which a length L in a c-axis direction is 9.7 mm or more, and a ratio L/d of the length L to a crystal diameter d in a c-plane is larger than 0.813. The crystal growth process includes a process of forming an outer periphery containing a {10-10} plane and an outer periphery containing a {10-11} plane at side surfaces of the crystal, and forming an outer periphery containing a {0001} plane at a bottom surface of the crystal.
Patent JP-2013063155-A (JP)
Title: Radioactivity measuring device
Inventor: FURUKUBO YUJI
IPC: G01N24/12
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a radioactivity measuring device capable of measuring more kinds of radionuclides than conventional devices without requiring a shield wall.SOLUTION: The radioactive measuring device 100 includes a magnetostatic field magnet 10, a gradient magnetic field power supply 20, a transmitting part 30, a receiving part 40, a sequence control part 50, and an information processing unit 60. The transmitting part 30 generates high-frequency pulses while changing the frequency with the gradient magnetic field applied to an object to be measured placed in a magnetostatic field with the electric current distributed from the gradient magnetic field power supply 20, whereby electromagnetic waves are applied to the object to be measured while changing the frequency. The receiving part receives NMR signals at respective frequencies, and a cross-sectional image of the object to be measured is generated based on the NMR signals. By displaying the cross-sectional image in which locations where radionuclides are colored in colors defined for each radionuclide, positions where radionuclides are present in the object to be measured are shown.
Patent JP-2013064676-A (JP)
Title: Fuel property detection device
Inventor: NAKAMURA HIROSHI
IPC: G01N27/22
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel property detection device having a thermistor providing a high detection sensitivity of fuel temperature and a high detection accuracy of fuel property.SOLUTION: A fuel property detection device 10 comprises: a first electrode 30 and a second electrode 40 coaxially disposed with each other. A thermistor 50 is provided inside the second electrode 40. The thermistor 50 includes a resistor 51 being enclosed by a protector 54 to thereby isolate the resistor 51 from a fuel passage 98. The cylindrical protector 54 is immersed in the fuel within the fuel passage and disposed coaxially with the second electrode 40. An O-ring 73 seals a space liquid-tightly between the second electrode 40 and the protector 54. With this, since the heat of the fuel in the fuel passage 98 is directly conducted to the thermistor 50, the temperature on the thermistor 50 is equal to the fuel temperature with no time lag. Therefore, the thermistor 50 achieves a high detection sensitivity of the fuel temperature. Accordingly, the thermistor 50 detects the fuel temperature with little error achieving a high detection accuracy of fuel property.
Patent JP-2013069770-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TAKEYA HIROAKI
IPC: H01L21/8242
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which prevents variation among transistors in a height of a silicon film formed on an upper part of a silicon pillar by epitaxial growth when an active region is provided on the upper part of the silicon pillar of the transistor in a semiconductor device to equalize an implantation depth of a conductive dopant to the silicon film.SOLUTION: A semiconductor device manufacturing method comprises: a silicon pillar formation process of forming a columnar silicon pillar on a principal surface of a substrate; a first insulation film formation process of forming a first insulation film so as to cover the silicon pillar; a first insulation film removal process of removing the first insulation film from a top face to expose the top face and lateral faces of an upper part of the silicon pillar; and a silicon film formation process of forming a silicon film on the tip face and the lateral faces of the upper part of the silicon pillar by an epitaxial growth method.
Patent JP-2013067592-A (JP)
Title: Oral skin protecting agent
Inventor: UMIKAI HISAFUMI
IPC: A61P17/16
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an oral skin protecting agent which prevents or reduces the inflammation of skin induced by ultraviolet rays and the deterioration of skin associated with it, by single ingestion, using an extract derived from a plant with edible experience.SOLUTION: The oral skin protecting agent includes crocetin or its pharmacologically allowable salt as an active constituent. The oral skin protecting agent exhibits the effect of inflammation inhibition activity of skin induced by ultraviolet rays by single ingestion. Further, the oral skin protecting agent can be utilized for preventing and treating diseases improved by inhibiting the inflammation of skin induced by ultraviolet rays.
Patent JP-2013067332-A (JP)
Title: Vehicle operation input apparatus
Inventor: OKITA SOJI
IPC: B60R16/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To selectively display an operation menu on a screen of a display in a mode where operability is preferably secured.SOLUTION: A vehicle operation input apparatus for selectively displaying the operation menu on the screen of a touch panel display is configured to display the operation menu on the screen when it is determined that a hand of a driver has been removed from a steering wheel in a situation where the operation menu is not displayed on the screen.
Patent JP-2013077638-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI KEN
IPC: H01L29/812
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a high barrier, a high-quality buffer layer, and a high-quality channel layer.SOLUTION: A semiconductor device includes: a substrate 10; a ground layer 12 provided on the substrate 10 and composed of AlN; a buffer layer 14 provided on the ground layer 12 and composed of AlGaN; a channel layer 16 provided on the buffer layer 14 and composed of GaN having a thickness of 100 nm or more to 300 nm or less; an electron supply layer 20 provided on the channel layer 16 and composed of AlGaN; a source electrode 26 provided on the electron supply layer 20; a drain electrode 28; and a gate electrode 30. The Al composition x of the buffer layer 14 is 0.3≤x≤0.5 in a region on the ground layer 12 side and is 0.9≤x≤1.0 in a region on the channel layer 16 side.
Patent JP-2013074818-A (JP)
Title: Aerated chocolate
Inventor: HAREYAMA KENJI
IPC: A23G1/30
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide aerated chocolate which has improved heat-resistant shape retention and flavor, especially a feeling of oneness when combined with a baked confectionery.SOLUTION: The aerated chocolate is obtained by aerating chocolate dough and adjusting a median diameter of chocolate dough solid particles to ≤6 μm.
Patent JP-2013077120-A (JP)
Title: Electronic money settlement system, settlement terminal and storage medium
Inventor: SUZUKI KATSUYUKI
IPC: G07G1/12
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To keep flatness of a holding-up surface without providing a card loading part, and to maintain a holding-up state so that a holding-up position of a storage medium does not shift to the holding-up surface to allow successful non-contact communication.SOLUTION: A settlement terminal 20 stores digital money, performs communication with a storage medium 10 to which a magnetic material 14 is imparted on the surface or the inside thereof. The settlement terminal includes a flat holding-up surface to which the storage medium is held up when the communication is performed. The holding-up surface includes a magnetic field generation part 27 which generates a magnetic field other than a magnetic field to be required for performing the communication with the storage medium on the holding-up surface. When the storage medium is held up to the holding-up surface, the magnetic matter is attracted by other magnetic field, and the storage medium is brought into close contact with the holding-up surface and fixed.
Patent JP-2013075701-A (JP)
Title: Portable label applicator
Inventor: MAEDA HIDEYUKI
IPC: B65C11/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable label applicator can maintaining a transfer belt with simple operation in such the case where a jam of the label occurs on the transfer belt.SOLUTION: The portable label applicator includes: a holding mechanism for holding a roll including a continuum of labels wound into a roll; a transfer roller for pulling out the continuum of the label from the roll carried by the holding mechanism to carry; a platen unit including the transfer belt that transfers the continuum of the label supplied from the carrier roller in a predetermined direction and is provided on a housing that can be opened or closed by rotation; a belt cover attached to the platen unit that can be opened or closed by rotation for covering at least part of the transfer belt when the cover is closed on the platen unit; and an operation mechanism for driving the platen unit in association with the rotation of an operating lever.
Patent JP-2013060691-A (JP)
Title: Jacket capable of being shouldered
Inventor: KANESHIKI SHIN
IPC: A41D1/02
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a jacket, allowing the free use of hands and arms even on carrying the taken-off jacket in the time of walking, hiking, mountain climbing, etc.SOLUTION: This jacket 1 is provided in which the taken-off jacket 1 is made as being shouldered by linking the central part 3 of nape of the neck of a collar 4 at the inside of the jacket 1 with the lower sleeve-attaching parts 7a, b of both sleeves 6a, b at the inside of the jacket 1 with shouldering strings 2. Also, engaging means with the shouldering strings 2a, b such as button holes, etc., are installed at the central part 3 of nape of the neck of the collar 4 at the inside of the jacket 1 and at the lower sleeve-attaching part 7a, b of the sleeves 6a, b at the inside of the jacket 1.
Patent JP-2013080012-A (JP)
Title: Application liquid applying device for spectacle lens
Inventor: HIGUCHI HISASHI
IPC: G02B1/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an application liquid applying device for spectacle lens which allows the layer of an application liquid to be formed so as to be thin in thickness and uniform over a lens surface.SOLUTION: An application liquid applying device for spectacle lens includes an application liquid applying part 5 that sprays an application liquid from a spray nozzle 2 to apply it to a lens surface 4a of a spectacle lens 4. The application liquid applying part 5 makes the spray nozzle 2 face the lens surface 4a so that a center line L1 of the spray from the spray nozzle 2 almost coincides with a normal line L2 passing through a target application position 6 of the lens surface 4a while moving the spray nozzle 2 along the lens surface 4.
Patent JP-2013080576-A (JP)
Title: Induction heating cooker
Inventor: MATSUO KATSUHARU
IPC: H05B6/12
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which can appropriately perform inductive heating according to a pan material and a pan bottom diameter by accurately detecting the pan material and the pan bottom diameter.SOLUTION: An induction heating cooker of an embodiment comprises: an induction heating cooker body 1; an induction heating circuit 10 including a DC power supply part 9 rectifying and smoothing commercial AC power, an inverter circuit part 5 generating a high frequency current from a direct current of the DC power supply part, a heating coil 3 inductively heating a heated object 7 upon receiving the high frequency current from the inverter circuit part, and a resonance capacitor composing a resonant circuit part 8 together with the heating coil; and an inverter control part 6 detecting a current and a voltage of the induction heating circuit to control the inverter circuit part. The inverter control part detects a skin current, an active current and an input voltage of the resonant circuit part, and detects the pan bottom diameter based on a ratio between the skin current and the input voltage, and a ratio between the active current and the input voltage thereby to control power depending on the detected pan bottom diameter.