baber/WOPTO huggingface dataset:
Patent JP-2011014892-A (JP)
Title: Photoelectric conversion device
Inventor: ARAI YASUYUKI
IPC: H01L31/042
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which is reduced in thickness and weight and has flexibility even when using a crystalline semiconductor such as single-crystal silicon.SOLUTION: A photoelectric conversion layer is provided in tight contact with an insulating film provided on one surface of a support substrate. An electrode (back electrode) which is in contact with one surface of the photoelectric conversion layer is provided in accordance with a penetration opening which penetrates the support substrate and the insulating film. The electrode is in electrical contact with the photoelectric conversion layer and the support substrate. On the other surface of the photoelectric conversion layer, an electrode (surface electrode) on a light incidence side is provided. The photoelectric conversion layer is formed of a semiconductor material; and preferably, a single-crystal semiconductor or a polycrystalline semiconductor is used.
Patent JP-2011254314-A (JP)
Title: Combing noise detection device and combing noise detection method
Inventor: KAWA TAKEYOSHI
IPC: H04N7/01
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce false combing noise detection.SOLUTION: A first flatness detector 20 detects flatness of two pixel data G1 and G3 included in a top field and outputs a detection signal Kt. A second flatness detector 21 detects flatness of two pixel data G2 and G4 included in a bottom field and outputs a detection signal Kb. The pixel data G1-G4 are consecutive pixel data in an up-down direction (a vertical direction) in a frame composed of the top field and the bottom field. An edge detector 22 detects an edge of the pixel data G1-G4 and outputs a detection signal Ke. A noise detector 23 detects whether combing noise exists on the basis of the detection signals Kt, Kb and Ke of the detectors 20-22 and outputs a detection signal Kc.
Patent JP-2011258039-A (JP)
Title: Position detector
Inventor: INOUE MASAHIRO
IPC: G06F3/042
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional optical touch sensor has a large number of components and cannot precisely detect a position due to displacement of an optical system.SOLUTION: The periphery of a detection area 2 is enclosed by an elliptical light reflection section whose inside is constituted by reflection members. A light-emitting section and a light receiving section 5 are provided at two focal points of the light reflection section or adjacent thereto. The light receiving section 5 includes an optical member 16 for focusing or guiding the light to a photoelectric transducer 14, so that, even if the light-emitting section, the light receiving section 5 and the light reflection section are displaced or deviated due to thermal expansion or the like, the photoelectric transducer 14 can precisely receive the light so as to precisely detect a commanded coordinate positions of command means inside the detection area 2.
Patent JP-2011256150-A (JP)
Title: Production method of 9-fluorenones
Inventor: TAKEKAWA TOSHIAKI
IPC: C07C49/697
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of 9-fluorenones which is industrially efficient and can reduce the amount of oxygen supplied into a reaction system in a production method of 9-fluorenones by liquid phase oxidation.SOLUTION: The amount of oxygen to be supplied to the reaction system can be reduced by supplying a gas containing oxygen using a sparger having a pore diameter of 0.001-0.5 mm to the reaction system and oxidizing fluorenes at the presence of a phase transfer catalyst, an alkali metal hydroxide and an organic solvent.
Patent JP-2011257704-A (JP)
Title: Camera system, camera body, interchangeable lens and camera shake correction unit
Inventor: HAMANO HIDEO
IPC: G03B7/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a camera system enabling a camera body to independently instruct an interchangeable lens to perform a center retention control for a camera body allowing mounting of an interchangeable lens and communication with the lens, even when a command for controlling a camera shake correction is not necessary.SOLUTION: In performing communications from a camera body to an interchangeable lens, a camera system has a center retention start signal and a center retention end signal as exclusive signals. The camera body instructs the interchangeable lens to start center retention control by sending the center retention start signal to the interchangeable lens during a period between a completion of an operation system performing an operation thereof and a commencement of the camera body sending a correction start signal to the interchangeable lens. When ordering to stop the center retention control, the camera body instructs the interchangeable lens to stop the control by sending the center retention end signal after sending a correction end signal to the interchangeable lens.
Patent JP-2012004743-A (JP)
Title: Mobile station device, signal detection and channel estimation method
Inventor: ABE TETSUSHI
IPC: H04B7/04
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To improve throughput characteristics by removing interference from other cells without a complex processing.SOLUTION: A mobile station device comprises a reception section for receiving an input signal including a signal component from a plurality of base station devices BS, and a signal detection and channel estimation section 61 for a signal detection and channel estimation processing for the input signal based on a factor graph. The signal detection and channel estimation section 61 estimates at a symbol level an interference component, included in the input signal, from other base station devices in other cells than the desired base station device, and the interference component is reused in the signal detection and channel estimation processing based on the factor graph.
Patent JP-2011251097-A (JP)
Title: Tablet drawing implement
Inventor: TAMAGAWA HIROYUKI
IPC: A61J7/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tablet drawing implement which allows a user of the tablet drawing implement to easily draw PTP-packed tablets with different dimensions and shapes without requiring the user to adjust the tablet drawing implement.SOLUTION: A tablet insertion part 1 comprising a lower tablet guide part 2 and an upper tablet guide part 3 guides the PTP-packed tablets to above tablet drawing parts. A vertical connection part equally opens/closes a gap between upper surface plates 4 and a gap between the tablet drawing parts according to dimensions and shaped of the PTP-packed tablets, so that the PTP-packed tablets are fixed. Thereby, drag against force of pushing down a projection part stored with the PTP-packed tablets is efficiently generated around the tablets stored in the PTP-package. Thus, the force pushing down the projection part stored with the tablets of the PTP-package can be made small and the PTP-packed tablets can be easily drawn without crushing the tablets.
Patent JP-2012000898-A (JP)
Title: Conveying device for inkjet recording apparatus
Inventor: KOGA YUJI
IPC: B41J2/01
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent jamming from occurring in the middle of a manual feed path or a sheet from getting unusable even when the sheet is inserted from a manual feed tray during operation other than conveyance of the sheet.SOLUTION: By providing a rear paper ejection port 23 below the manual feed tray 20, a retreat path P3 different from the manual feed path P1 is formed below the manual feed path P1. The retreat path P3 is formed to relieve the trailing edge of the sheet conveyed in a reverse direction when a first conveying roller 60 reversely rotates by maintenance operation by a maintenance mechanism.
Patent JP-2011022571-A (JP)
Title: Bubble generating device, fixing apparatus, image forming apparatus, fixing method and image forming method
Inventor: MATSUMOTO TAKAHIKO
IPC: G03G15/20
Filed: 2010-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble generating device which generates a bubbly liquid with a desired small bubble diameter, and can be made smaller than before, and to provide a fixing apparatus having the bubble generating device, and to provide an image forming apparatus.  <P>SOLUTION: A fixing liquid bubbling device 500 as the bubble generating device is provided with a slit carrier pipe 510 forming a slit-shaped carrier path 511. One end of the slit carrier pipe 510 forms a bubbly fixing liquid outlet 501, and the other end forms a fixing liquid feed port 521 and an air feed port 531 composed of a plurality of opening parts, in which opening pitch width P1 as pitch width is 180 [μm], along the cross-sectional longitudinal direction (the direction of a slit width W) in the slit-shaped carrier path 511. The fixing liquid bubbling device 500 is provided with a plurality of bubble separating members 550 separating one bubble in the bubbly fixing liquid F in contact with the inside of the slit-shaped carrier path 511 into two or more bubbles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012008645-A (JP)
Title: Cable slack detection device, cable slack detection method, and cable slack detection program
Inventor: SAKAINO HIDETOMO
IPC: G06T13/60
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To further efficiently detect slack of a cable by quantitatively analyzing vibration of the cable by using an image processing technique.SOLUTION: A cable slack detection device includes image input means 100 for inputting a plurality of images consecutive in time series and storing them in storage means 110; time-space image generation means 120 for accumulating a luminance value of each of pixels of a plurality of images to generate a time-space image; calculation means 130 for applying a cable region where the cable is displayed in the generated time-space image to a standing wave function to calculate a parameter of the standing wave function by using a method of least squares; and evaluation means 140 for evaluating the slack of the cable by using the calculated parameter.
Patent JP-2012005558-A (JP)
Title: Rice cooker
Inventor: HASHIMOTO KENTARO
IPC: A47J27/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker wherein it is possible to suppress an opening/closing valve provided in a rice gruel return hole from unintentionally falling off.SOLUTION: The rice cooker includes: a rice cooker body 1; an inner pot 2 detachably housed in the rice cooker body 1; a lid body 10 covering an upper opening of the rice cooker body 1; heating means 3 for heating the inner pot 2; and a steam port unit 20 provided in the lid body 10 and discharging steam produced in the inner pot 2 to outside the rice cooker body 1 during rice cooking. The steam port unit 20 includes: an introduction port 22a for guiding steam produced in the inner pot 2 into the steam port unit 20; the rice gruel return hole 28 for returning rice gruel in the steam port unit 20 into the inner pot 2; and the opening/closing valve 29 that opens or closes the rice gruel return hole depending on the pressure in the inner pot 2. The steam port unit is provided with a filter 30 that has a first small hole 31a whose the diameter is smaller than the outside diameter of the opening/closing valve 29 in a plane view and covers the opening/closing valve 29 from the inner pot 2 side.
Patent JP-2012007644-A (JP)
Title: Sliding tripod constant velocity joint
Inventor: OISO KENJI
IPC: F16D3/20
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sliding tripod constant velocity joint enabling a reduction in the weight of an outer ring.SOLUTION: This sliding tripod constant velocity joint includes the outer ring 10, a tripod 20, and rollers 30 rollably disposed in the raceway groove 11 of the outer ring 10. The side surface of the raceway groove 11 is formed in a recessed arcuate shape with a radius R0. The outer peripheral surface of the roller 30 includes: a set contact part 31 which is formed in a projecting arcuate shape, includes a set contact point T in contact with the side surface of the raceway groove 11 and has a width set in the axial direction of the roller 30; and edge parts 32 which are formed in respective projecting arcuate shapes and have respective widths set in the axial direction of the roller 30 from the set contact part 31 toward the end surface of the roller 30. Where the radius of curvature of the set contact part 31 is R1 and the radius of curvature of the edge part 32 is R2, these parts are set to be related as R0>R1>R2. The distance between the edge part 32 and the side surface of the raceway groove 11 is equal to or longer than the distance between the set contact part 31 and the side surface of the raceway groove 11.
Patent JP-2010201244-A (JP)
Title: Stent device with multiple helix construction
Inventor: CULLY EDWARD H
IPC: A61F2/06
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stent having controlled shortening properties, excellent flexibility in the delivery and deployed configurations, and/or other desirable properties.  <P>SOLUTION: An improved stent configuration (20) is disclosed that employs a series of helically oriented expansion elements (22a, 22b, 22c) encircling the stent. Each of the expansion elements includes a stepped pattern employing two distinct pitch angles(30, 36). The expansion elements are oriented to cooperate with each other to form a series of virtual radially expandable rings (40), and the virtual radially expandable rings (40) provide suitable outward force for proper stent function, but which are not connected together to form a continuous coherent ring if separated from the stent as a whole. In this manner, a distinctive stent configuration is provided that has numerous functional benefits over stents described in the conventional art.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012006228-A (JP)
Title: Printer
Inventor: FUKUSHIMA AKIHIRO
IPC: G06F3/12
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer which does not need to hold intermediate data, and whose host apparatus also does not need to be prepared for the resending of monochrome data.SOLUTION: The printer includes: a storage means storing color and black print data; a detection means detecting the shortage of a developer during print processing; a decision means deciding whether or not undischarged printout based on the print data during the print processing is present when the detection means detects that the shortage of the developer occurs; a density conversion processing means reading the print data from the storage means when the decision means decides that the undischarged printout is present, and performing corresponding density conversion processing to the color print data of the print data; and a print processing means performing the composition processing of the print data density-converted by the density conversion processing means to the black print data of the print data, and printing out the print data after the composition processing to a storage medium.
Patent JP-2012005648-A (JP)
Title: Operation switch device and game machine
Inventor: IKEUCHI KOICHIRO
IPC: A63F7/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation switch device which is clearly recognized by a player in a game machine and gives a presentation effect with an impact.SOLUTION: The operation switch device includes: a panel part U1; a body part U4; an operation button U2 to be moved in a depressing direction and a projection direction with respect to the body part U4; a sensor 72 for detecting a depressing operation when the operation button U2 is depressed in the depressing direction from a standby state at a position within the range of the movement; a solenoid 85 having a movable iron core 86 for pushing-out the operation button U2 in the projection direction from the standby state; and a solenoid return spring B2 for permitting the depressing movement of the movable iron core 86 to be moved according to depressing of the operation button U2 in the depressing direction from the standby state and also returning, by energization, the depressed and moved movable iron core 86 to a position in the standby state to drive the solenoid 85.
Patent JP-2012009678-A (JP)
Title: Piezoelectric film, piezoelectric element and liquid discharge device
Inventor: SHINKAWA TAKAMI
IPC: H01L41/39
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric film which can ensure driving durability in humid by reducing the amount of lead in the film, and to provide a piezoelectric element and a liquid discharge device.SOLUTION: The piezoelectric film has a columnar crystal structure consisting of many columnar crystals, and principally comprises a perovskite oxide represented by formula (P). PbA[(ZrTi)B]O...(P)(In the formula, Pb, and A are A site elements, Zr, Ti and B are B site elements. a: amount of lead, b: doping amount of A site, c: Zr/Ti ratio, d: doping amount of B site, e: amount of oxygen, and a<1, a+b>1, 0<d<b. e=3 in standard, but it may deviate from the reference value in a range where a perovskite structure can be taken).
Patent JP-2012009340-A (JP)
Title: Sample stage apparatus
Inventor: KOBAYASHI KOJI
IPC: H01J37/20
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed position control system for a stable sample table by which noises caused by thermal drift and vibration can be suppressed without being affected by a driving condition such as a gap initial state, etc. in a sample stage apparatus.SOLUTION: A sample stage apparatus 10 calculates ideal position information xtg(i) and tg(i) of each predetermined period which is not affected by a driving condition of gaps 25, 26, etc., and determines, on a real-time basis, the deviation dx(i), dy(i) between a real-time measurement position value x(i), y(i) achieved by a position detector comprising laser interferometers 33, 34, etc. and ideal position information xtg(i), tg(i) every predetermined period. Speed instruction values vx(i), vy(i) of motors 27, 28 are calculated from the determined deviations dx(i), dy(i) so that the measurement values x(i), y(i) follow the ideal position information xtg(i), tg(i), and the high speed position control of the stable sample table 11 is controlled through feedback control for performing real-time speed control.
Patent JP-2012009349-A (JP)
Title: Electrodeless discharge lamp device and illuminating equipment using the same
Inventor: OKADA ATSUNORI
IPC: H01J65/04
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp device that emits light of an auxiliary light source from a top side thereof, while suppressing deterioration of a distributed light distribution characteristic at a side thereof.SOLUTION: There are provided a valve 2 having an outer shell portion 5 in which rare gas serving as discharge gas and vaporizable metal are air-tightly sealed, and a tubular inner pipe 6 intruding in the outer shell portion 5, a phosphor film 10 formed at the inner wall surface side of the valve 2, and a power coupler portion 20 having an induction coil 25 which is wound along the axial direction of the tubular inner pipe 6 and mounted in the tubular inner pipe 6 to excite the discharge gas. An LED 31 for emitting light in the axial direction of the tubular inner pipe 6 and an LED light source portion 30 having a secondary coil L2 for contactless power supply for supplying power to the LED 31 by electromagnetic induction of the induction coil 25 as a primary coil are provided to the tip portion 20a of the power coupler portion 20.
Patent JP-2012007574-A (JP)
Title: Engine ignition device
Inventor: YAMAGUCHI AKINORI
IPC: F02P7/067
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine ignition device which can easily and reliably perform accurate detection of the reverse rotation of an engine and the abrupt drop in engine rotation speed.SOLUTION: An engine ignition device is provided with a magnet type generator 10 driven synchronously with an engine, an ignition timing control unit 35 for controlling ignition timing by timing in response to rotation speed of an engine on the basis of output from a source coil 20 in the magnet type generator 10, a detection unit 36 for detecting the reverse rotation of the engine or the abrupt drop in the engine rotation speed, and a misfire control unit 37 for executing misfire control when the detection unit 36 detects the reverse rotation of the engine or the abrupt drop in the engine rotation speed. The detection unit 36 detects the reverse rotation or the abrupt drop in the rotation speed from a change in sequences of a positive half-wave output and negative half-wave output which are input in different input terminals from the source coil 20.
Patent JP-2011254799-A (JP)
Title: Natto
Inventor: FUKUDA YOSHIO
IPC: A23L11/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide natto which can obtain a chewy texture and enhanced flavor by eliminating defects of conventional natto and dried natto and adding the depth and richness to the taste of natto, and can be stirred with small force.SOLUTION: Dried soybeans are soaked in water, and the soybeans are braised thereafter. Natto bacilli are inoculated into the braised soybeans to ferment the soybeans as a natto base material. The natto base material is combined with dried natto. The ratio in weight of the dried natto relative to the natto base material is from 10% to 50%, and the hardness of the dried natto is from 10 to 60 times of the hardness of the natto base material.
Patent JP-2012014364-A (JP)
Title: Logic verification scenario generator, and logic verification scenario generation program
Inventor: WATANABE YUTAKA
IPC: G06F11/28
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress generation loads of a verification scenario and an expectation value to be used for logic verification of a CPU.SOLUTION: The logic verification scenario generator generates a test program for the logic verification of an RTL described CPU, and has: a test library; an expectation value format storage unit; a test program generation unit which generates a memory module having a verification instruction address, a front instruction space, a rear instruction space, a data space, a branch instruction space, and a stack space, stores a verification instruction in the verification instruction address, stores a front instruction in the front instruction space, stores a rear instruction in the rear instruction space based on verification instructions sequentially selected from the test library and combination of the front and rear instructions, and when the front instruction is a branch instruction, stores the verification instruction address in a branch destination address of the front instruction as a test program; and an expectation value generation unit which acquires an expectation value format for each instruction of the test program, and generates the expectation value based on decode information obtained by decoding the instructions.
Patent JP-2012014800-A (JP)
Title: Hard disk device
Inventor: URANAKA MASAMI
IPC: G11B33/12
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk device capable of enduring such repetition of sudden heating and cooling as that in a thermal shock test.SOLUTION: The hard disk device includes an internal equipment including a hard disk, a rigid base member 3, and a rigid cover member 4. The base member has a storage part and an outer edge part, and the cover member has a polymer gasket 7. The cover member is provided with a cover side projection with a height not exceeding the gasket in a compression attitude or protrusions 8 and 9.