baber/WOPTO huggingface dataset:
Patent JP-2012226990-A (JP)
Title: Light source module, liquid crystal display device, manufacturing method for light source module
Inventor: NAKAMOTO ATSUSHI
IPC: G02F1/1333
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source module structure, wherein light from light sources is optically coupled to a light guide plate via an optical coupling member connected with the light guide plate, capable of preventing peeling-off of a connection section caused by external shocks and thermal expansion and contraction of the light guide plate.SOLUTION: The light source module 20 includes the flat plate-shaped light guide plate 13, the optical coupling member 30 connected with a lower face of the light guide plate 13, light sources 23a, 23b arranged at a lower part of the optical coupling member 30, a support member 22 for supporting the optical coupling member 30 and the light sources 23a, 23b, and a light source holder 21 for supporting the optical coupling member 30, the light sources 23a, 23b, and the support member 22. The support member 22 is slidably engaged with the light source holder 21.
Patent JP-2012226154-A (JP)
Title: Image forming apparatus
Inventor: SUMIYA HISAFUMI
IPC: G03G15/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the erroneous detection of a residual toner amount in such a state that toner does not exist in a toner supply container.SOLUTION: An image forming apparatus includes a developing device 14 developing an electrostatic latent image formed on a photosensitive drum 11 on the basis of image data with toner, a toner supply container 115 supplying the toner to the developing device 14, a residual toner amount detection part 104 detecting the presence or absence of the toner 116 in the toner supply container 115, and an ASIC 102 counting a number of dots corresponding to the image data. The image forming apparatus further includes a CPU 101 calculating the integrated value of the number of dots counted by the ASIC 102 and a CPU 101 stopping an image forming operation (S10), when it is determined that the toner 116 is present in the toner supply container 115 on the basis of the detection result by the residual toner amount detection part 104 (S4 Y) and it is determined that the integrated value of the number of dots calculated by the CPU 101 exceeds a predetermined value (S5 N).
Patent JP-2012226675-A (JP)
Title: Mobile body
Inventor: MATSUMOTO KOSEI
IPC: G05D1/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To enable a robot to speedily return to an operable state by shortening time required for preparations, such as waiting time for activation of an OS of a controller, reading of various data and operation check on a sensor or a mobile mechanism, which take long time until the robot, brought into an unusual state due to power-off associated with an occurrence of a trouble, comes into the operable state again.SOLUTION: When a robot is restarted, the same determines states of a controller as well as a sensor and shortens time required for restarting the same by reducing the number of devices to be restarted as small as possible so as not to restart the controller or the sensor which are not in an unusual state.
Patent JP-2012229748-A (JP)
Title: Valve device
Inventor: NUMAZAKI KAZUSHI
IPC: F16K31/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which prevents wire pins from coming off from a hermetic connector even when an external tensile force acts on wires inserted through a wire channel.SOLUTION: The valve device 1 includes the wire channel 20 through which the wires 16 are routed from the inside of a gas tank to the outside of the gas tank, and the hermetic connector in which an area around the wire pins that constitute part of the wires 16 is filled with a sealing member is provided in the wire channel 20. In addition, the wire channel 20 has multiple (two) bent portions 55 and 56 formed on the outer side of the hermetic connector. When a tensile force acts on the wires 16 from the outside, stress concentration portions P are formed in the wires 16 at the bent portions 55 and 56.
Patent JP-2011229919-A (JP)
Title: Ultrasonic system and method for carrying out adaptive clutter filtering
Inventor: BAE MOO HO
IPC: A61B8/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic system and method for carrying out adaptive clutter filtering using an auto-regressive model.SOLUTION: The ultrasonic system includes an ultrasonic data acquisition section for transmitting ultrasonic signals to an object and receiving ultrasonic echo signals reflected by the object to acquire ultrasonic data corresponding to a color Doppler image. and a processor connected to the ultrasonic data acquisition section, detecting a plurality of frequency components corresponding to the ultrasonic data using the auto-regressive model, detecting a mean frequency component corresponding to the ultrasonic data, detecting a frequency component corresponding to a clutter signal using the plurality of frequency components and the mean frequency component, and carrying out clutter filtering to the ultrasonic data using the frequency component corresponding to the clutter signal.
Patent JP-2012229756-A (JP)
Title: Bypass device and fluid pipe equipped with bypass device
Inventor: NAKAZATO KENSUKE
IPC: F16L55/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a bypass device and a fluid pipe equipped with the bypass device, capable of maintaining a strength of a fluid pipe while allowing both continuous flow state of fluid and shielding of a flow path of the fluid pipe.SOLUTION: The bypass device maintains a continuous flow state of a fluid pipe 1 through a bypass pipe 12 connected to a pipe joint 2. It includes an insert hole part 1b into which a flow control body 11 which shields a conduit of the fluid pipe 1 wherein the dimension of the fluid pipe 1 in pipe axial direction is formed smaller than that in radial direction and a communication hole part 1c allows communication between the fluid pipe 1 and the bypass pipe 12. At least a drilling means 52 is provided to open a non-circular hole 1d in which the insert hole part 1b continues to the communication hole part 1c.
Patent JP-2012229772-A (JP)
Title: Relief valve
Inventor: HASHIMOTO KOJI
IPC: F16K17/04
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a pressure of a relief valve from being rapidly changed when starting opening the valve.SOLUTION: The relief valve includes: a valve body 2 having a hollow portion; a piston 5 arranged slidably in the hollow portion; an inlet 3 arranged in the valve body 2 and flowing oil into the hollow portion; an outlet 4 arranged in the valve body 2 and discharging oil from the hollow portion; and a spring 6 biasing the piston 5. The piston 5 allows communication between the inlet 3 and outlet 4 when moved onto the outlet 4 side by a hydraulic pressure, while it cuts off the communication between the inlet 3 and outlet 4 when moved onto the inlet 3 side by the biasing force. A V-shaped notch portion 4a is provided at an edge positioned on the inlet 3 side of the outlet 4.
Patent JP-2012233711-A (JP)
Title: Reactor cooling method and reactor cooling system
Inventor: AOIKE SATOSHI
IPC: G21C15/18
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor cooling method capable of directly cooling cooling-water in a reactor even when neither an external power source nor an emergency power source is available.SOLUTION: When a reactor is scrammed, steam guided from a reactor pressure vessel (RPV)1 into a heat exchanger 3 is condensed by a heat pipe 23 disposed in the heat exchanger 3 to generate condensed water. Heat transmitted through the heat pipe 23 is discharged from radiator plates 24 outside a reactor building 32. The condensed water flows into a pressure vessel 14 through a pipe 22 and is stored in the pressure vessel 14. The pressure vessel 14 is connected to the RPV1 via a pipe 8 provided with a valve 16 and a pipe 41 provided with a valve 42. When a water level of the condensed water in the pressure vessel 14 reaches an upper limit water level at which a level switch 17 is activated, the valves 16 and 42 are opened and the condensed water in the pressure vessel 14 is injected into the RPV1 due to gravity thereof. Cooling-water in the RPV1 is directly cooled by injection of the condensed water.
Patent JP-2012233036-A (JP)
Title: Resin mortar composition
Inventor: KOBORI MASAKI
IPC: C08L91/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin mortar composition which is low swelling, has a wide range of aggregate to be compounded, exhibits good curing properties at ordinary temperature and low temperature, is excellent in processability for a short time, and is hardly affected by the applied thickness.SOLUTION: A (meth)acrylic syrup includes: a monomer (A) having a (meth)acryloyl group having a furan ring, a hydrofuran ring, a pyran ring or a hydropyran ring; a (meth)acrylate monomer (B) having a 6-15C alkyl group; a (meth)acrylate ester polymer (C) which can be dissolved or swollen in the monomer (A), a wax and an aromatic tertiary amine. The resin mortar composition includes: at least 0.05 mass part wetting agent to 100 mass parts (meth)acrylic syrup; and 150-600 mass parts aggregate to 100 mass parts (meth)acrylic syrup composition.
Patent JP-2012235228-A (JP)
Title: Imaging apparatus and control method therefor
Inventor: OYAUCHI TAKAHIKO
IPC: G03B7/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of performing a wider range of expression using multiple image capturing modes in multi-exposure image capturing, and also performing the effective multi-exposure image capturing.SOLUTION: An imaging apparatus includes: reception means for receiving an indication to change an image capturing mode (S517); setting means for setting a multi-exposure image capturing mode; control means for performing control to change a mode into a first image capturing mode while keeping the multi-exposure image capturing mode when an indication to change the mode into the first image capturing mode is received while the multi-exposure image capturing mode is set (S519), and to release the multi-exposure image capturing mode when an indication to change the mode into a second image capturing mode is received while the multi-exposure image capturing mode is set, thereby to change the mode into the second image capturing mode (S520); and generation means for generating a multiplex synthesis image which is obtained by synthesizing by multiplexing multiple images captured during a period when the multi-exposure image capturing mode is set.
Patent JP-2012234391-A (JP)
Title: Notification device for vehicle
Inventor: YOSHITANI TOSHIYA
IPC: G08G1/16
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To improve a traveling comfort by prompting a driver to drive at an appropriate travel speed on a level difference and reducing vibration.SOLUTION: A level difference detecting device 3 detects a level difference on a road surface of a traveling route of a vehicle, and a level difference classification section 6 of a vibration estimation ECU 4 specifies the shape of the level difference. A vibration generation determining section 7 calculates, according to the shape of the level difference, a traveling speed range where the vibration of the vehicle when passing the level difference becomes a predetermined amount or more, and a notification device 5 notifies the driver of a guide to increase/decrease the traveling speed such that the traveling speed of the vehicle departs from the traveling speed range.
Patent JP-2012238105-A (JP)
Title: Fingerprint collecting device and fingerprint collecting method
Inventor: WATABE HIROMI
IPC: G06T1/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint collecting device and a fingerprint collecting method which collect fingerprint images in a wide range with high accuracy.SOLUTION: A fingerprint collecting device 100 has a shooting sensor unit 101; a focusing optical system 112f; an optical system driving mechanism 113; a control portion 102; and an image processing portion 103. The shooting sensor unit 101 forms a subject image. The focusing optical system 112f focuses the subject image on a light-receiving surface of the shooting sensor unit. The optical system driving mechanism 113 displaces at least the focusing optical system 112f along an optical axis. The control portion 102 makes the optical system driving mechanism and the shooting sensor unit alternately and repeatedly execute the displacement and image pick-up of the focusing optical system. The image processing portion 103 separately calculates focus degrees of a plurality of small areas configuring the picked-up image. The image processing portion 103 extracts a part image in each small area from a single picked-up image. The image processing portion 103 combines the extracted part images to form the whole image.
Patent JP-2012000669-A (JP)
Title: Welded joint excellent in corrosion resistance and crude oil tank
Inventor: TSURI YUKIO
IPC: C22C38/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint excellent in localized corrosion resistance in a crude oil tank, and the crude oil tank with the welded joint.SOLUTION: The crude oil tank has the welded joint formed by welding together steel products, wherein each contains, in mass%, C of 0.03-0.16%, S of 0.05-1.50%, Mn of 0.1-2.0%, P of not more than 0.025%, S of not more than 0.010%, Al of 0.005-0.01%, N of not more than 0.008%, Cr of more than 0.1% and not more than 0.5%, Cu of 0.03-0.4%, and contains one or two or more kinds selected from W of 0.01-1.0%, Mo of 0.01-0.5%, Sn of 0.001-0.2% and Sb of 0.001-0.4%, a welded metal contains Cu of 0.05-0.5% and (Mo+W) of 0.03-1.0%, and a difference between a corrosion potential of the steel product and a corrosion potential of the welded metal is not more than 60 mV.
Patent JP-2012240492-A (JP)
Title: Lighting control circuit of vehicular lighting fixture
Inventor: KONUKI ISAO
IPC: H05B37/02
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control circuit of a vehicular lighting fixture, which can keep brightness of an LED constant when an environmental temperature is equal to/lower than a constant temperature, and which enables emission of light from the LED while suppressing the occurrence of a failure to the utmost when the environmental temperature is equal to/higher than the constant temperature.SOLUTION: This lighting control circuit of the vehicular lighting fixture includes: an FET (Field Effect Transistor) which controls an electric current, flowing through the LED, by a potential applied to a gate; an OP (Operational Amplifier) which generates the potential for being applied to the gate; a voltage-dividing circuit W which comprises a series resistor; a resistance value changing circuit VR which is connected to the voltage-dividing circuit W in parallel and which makes a DC resistance value changed according to a temperature; and a rectifying device D1 which is provided between a connection of DC resistances with each other and the resistance value changing circuit VR. The voltage-dividing circuit W generates a potential V1 for being input into an input end of the OP. The rectifying device D1 inhibits the electric current I2 from flowing toward the resistance value changing circuit VR from the voltage-dividing circuit W, until the temperature T reaches a constant value according to a relationship between the potential V1 of the voltage-dividing circuit W and the potential V2 of the resistance value changing circuit VR, and permits the electric current I2 to flow toward the resistance value changing circuit VR from the voltage-dividing circuit W, when the temperature T exceeds the constant value.
Patent JP-2012241084-A (JP)
Title: Solvent for binder resin
Inventor: MORI TOSHIKI
IPC: C08K5/101
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a solvent for binder resins, which enables a resin solution for paste to be produced easily, which solution does neither create dry spots nor produce dry residues when dried but has the viscosity suitable for forming a thin film.SOLUTION: The solvent for binder resins is one of the isoprene derivatives shown by general formula (1) (wherein R and R' are each independently hydrogen or 1-4C acyl).
Patent JP-2012247868-A (JP)
Title: Memory access control circuit and memory access control method
Inventor: SAKUMA KEISHI
IPC: G06F12/04
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a memory access control circuit and a memory access control method which can easily reduce switching noise.SOLUTION: A memory access control circuit of a burst access method comprises: detection means 120 for detecting the number of mutually different bits by comparing two pieces of successive data of input data input by first bus width; determination means 130 for determining whether the number of different bits detected by the detection means has exceeded a threshold; data holding means 140 for, when the determination means determines that the number of different bits has exceeded the threshold, holding input data including the data determined as having exceeded the threshold, by a predetermined unit; data division means 140 for dividing the input data by changing the first bus width of the input data held by the data holding means to second bus width; and data output means 150 and 160 for gradually outputting the input data divided by the data division means.
Patent JP-2012247533-A (JP)
Title: Electronic camera
Inventor: OKAMOTO MASAYOSHI
IPC: H04N5/232
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To improve image quality in images output by imaging means.SOLUTION: An image sensor 16 captures a scene through an optical system. A CPU 26 adjusts a subject distance to a designated distance, and adjusts a depth of field to a predetermined depth corresponding to the completion of an adjustment. A touch sensor 50 and the CPU 26 accept a change operation for changing the length of the designated distance. The CPU 26 also changes the depth of a field into an enlarged depth that is greater than the predetermined depth in response to the change operation.
Patent JP-2012246411-A (JP)
Title: Rubber composition for tire, and pneumatic tire using the same
Inventor: INOUE YOSHIHISA
IPC: C08K3/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, which has excellent grip performance, improved in elongation at break and suppressing groove cracks and chipping of blocks, and improved in processability; and to provide a pneumatic tire using the same.SOLUTION: The rubber composition for a tire is prepared by blending 100 pts.mass of a dienic rubber containing at least SBR having a Tg of -25 to -60°C with 1 to 80 pts.mass of a carbon black having an NSA of 80 to 140 m/g and a DBP absorption of ≥100 cm/100-g, 10 to 150 pts.mass of a silica, 0.1 to 20 pts.mass of a resin solution in which a novolac phenolic resin having a softening point of ≥84°C is dissolved in an organic solvent in terms of the mass of the novolac phenolic resin, and 0.1 to 20 pts.mass of a hardener, wherein the total amount of the carbon black and the silica is 40 to 160 pts.mass. The pneumatic tire uses the rubber composition for a tire for a tread 3.
Patent JP-2012249506-A (JP)
Title: Protection structure of flat wire
Inventor: HAGI MASAHIRO
IPC: B60R16/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a position shift of a flat corrugated tube in an axis line direction without winding an adhesive tape around juxtaposed three flat electric wires extracted from a front end of the flat corrugated tube.SOLUTION: Three flat electric wires 1 obtained by coating a conductor 2 having a cross-section rectangular shape and having a cross sectional area of 10 mmor more with an insulation coating material 3, and coating the insulation coating material 3 by a metal braided wire 5 are juxtaposed as a three-phase power line connecting an inverter and a motor of a vehicle with each other, and has a total width (d) of 35 mm or more in a parallel state. Terminal materials 4 connected with the respective flat electric wires 1 terminal are in parallel. A flat corrugated tube 10 is external-packaged to the juxtaposed three flat electric wire 1 group from a position separated from a connection position with the terminal materials 4 by a distance of 100 to 150 mm. An adhesive tape 14 is wound from a front end of the flat corrugated tube 10 in an axis line direction continuously over a length of 250 mm or more.
Patent JP-2012012593-A (JP)
Title: Polymer and resist composition
Inventor: TAKEMOTO KAZUKI
IPC: G03F7/039
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin for a resist composition capable of producing a resist pattern excellent in the line edge roughness (LER).SOLUTION: The polymer contains a structural unit originated from a compound represented by formula (I), wherein R denotes a hydrogen atom, a methyl group or a trifluoromethyl group; Yand Yeach independently denote a hydrogen atom or a 1-6C alkyl group; and X denotes a 1-12C perfluoroalkyl group.
Patent JP-2011234382-A (JP)
Title: Playback system, playback method, and program for playing back stereoscopic vision
Inventor: YAMASHITA TAKESHI
IPC: G11B20/10
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To realize stereoscopic vision by outputting each of multiple video frames as a right view video frame and a left view video frame.SOLUTION: A graphics plane stores pixel data at resolution of 1920×1080, 1280×720 and such as graphics data, and a shift engine shifts each coordinate of the pixel data within the graphics plane to a right or left direction in performing left view output. A rectangular region is cut out from one end of the graphics data, and another rectangular region is added to the other end of the graphics data, and their pixel numbers in a lateral direction corresponds to the shift amount, and their pixel numbers in a longitudinal direction are longitudinal pixels of the graphics plane.
Patent JP-2012254211-A (JP)
Title: Probe for optical tomographic measurement
Inventor: TANAKA KOICHI
IPC: A61B1/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a probe for optical tomographic measurement, which is stably fixed securely in parallel to the inner wall surface of a lumen and is easily inserted into a narrow lumen such as a biliary tract or a pancreatic duct.SOLUTION: A probe insertion part 70 of an OCT probe device 10 includes; an inner sheath 74 to insert and dispose an optical fiber for guiding measuring light to a light emission part at the distal end; an outer sheath 150 fitted to the inner sheath 74; a first balloon 86 attached to the distal end of the inner sheath 74; and a second balloon 154 attached to the distal end of the outer sheath 150, etc. When the probe insertion part 70 is inserted into the lumen such as a biliary tract or a pancreatic duct, the outer sheath 150 is moved to the distal end side of the inner sheath 74, and the first balloon 86 is covered and housed. During measurement, the outer sheath 150 is moved to the proximal end side relative to the inner sheath 74, and the first balloon 86 is exposed. The first and second balloons 86 and 154 are expanded and pressed on the surface of the living tissue, and the probe insertion part 70 is fixed around the center of the lumen.