baber/WOPTO huggingface dataset:
Patent JP-2012086289-A (JP)
Title: Scarfing jig, and scarfing method using the same
Inventor: SHIGETOMI TOSHIKAZU
IPC: B24B47/12
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a simplified scarfing machine capable of being utilized in a narrow machining space and precisely scarfing an object.SOLUTION: A scarfing jig 1 used for forming a scarfing surface on a composite material includes: an annular circumferential-direction guide 2 which guides a cutting tool along a circular circumference; a radial direction guide 4 arranged at an inner circumference side of the circumferential-direction guide 2 turnably along the inner circumference of the circumferential-direction guide 2, the radial direction guide 4 having a through-hole 6 enabling the cutting tool to slide in the radial direction of the circumferential-direction guide 2; and a depth direction guide 5 formed on both walls of the through-hole 6 along the radial direction, which holds the cutting tool and guides the cutting tool in the depth direction of the radial direction guide 4. Here, a guide surface of the depth direction guide 5 are tilted with an angle which varies corresponding to the scarfing surface of a predetermined shape.
Patent JP-2012087515-A (JP)
Title: Position estimation device of electronic key system
Inventor: KOGA KENICHI
IPC: G01S13/74
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a position estimation device of an electronic key system capable of reducing operation loads of position estimation using an array antenna and also simplifying communication area setting of a transmitter for making an electronic key perform a response operation.SOLUTION: In the electronic key system, when the electronic key transmits an ID code signal Sid and a vehicle receives the ID code signal Sid with the array antenna, while the radio arrival direction of the ID code signal Sid is confirmed by a position estimation algorithm, an ID code included in the ID code signal Sid is checked and the propriety of ID checking establishment is confirmed. The position estimation device includes; initial position calculation means for calculating an initial position required for the operation of the position estimation algorithm by confirming the electronic key has returned the ID code signal Sid in response to a request signal Srq transmitted from which transmitter; and key position estimation means for estimating the position of the electronic key using the position estimation algorithm on the basis of the initial position calculated by the initial position calculation means.
Patent JP-2012088954-A (JP)
Title: Image processing device
Inventor: HAYASHI TEI
IPC: H04N5/20
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that carries out dynamic correction with a small circuit scale, simultaneously if plural corrections are included, without the need of direct processing by a CPU.SOLUTION: An image processing device 10 that carries out correction of an input image using a correction curve comprises: a setting register part 20 that outputs an initial value of a parameter for determining a coefficient of the correction curve; a statistical analysis part 40 that statistically analyzes image data of the input image; a parameter generation part 30 that changes the initial value of the parameter based on statistical information obtained from the statistical analysis part; and a correction output part 50 that sets a coefficient of the correction curve based on the parameter changed by the parameter generation part, and corrects and outputs pixel values for respective pixels of the input image based on the correction curve. The correction curve is a function of the third order or more, and the parameter has less order than that of the correction curve.
Patent JP-2012090494-A (JP)
Title: Motor control method
Inventor: KITANO NOBUKI
IPC: H02P21/22
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To widen a controllable area of output torque of a motor capable of controlling variation suppressing torque when suppressing a periodic rotation speed variation due to periodic loads or the like.SOLUTION: In the variation suppressing torque control, in order to suppress the variation of the angular speed ω or the like of a motor 5 by a compressor 6 to be the periodic load, the fundamental wave component of an angular acceleration α is extracted in a fundamental wave component extraction part 14, and an amplitude adjustment part 15 is operated on the basis of an adjustment command Ic*. A subtraction part 16 subtracts the output of the amplitude adjustment part 15 from an average current command Ia* and outputs an amplitude command Im*. In response to the fact that the maximum value of a voltage command V* reaches the upper limit value of the output voltage of an inverter 4, a current phase command generation part 19 advances a current phase command β*.
Patent JP-2012091792-A (JP)
Title: Foam discharging pump mechanism, and pump type product with the same
Inventor: OSHIMA YASUO
IPC: B65D83/76
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a foam discharging pump mechanism that discharges a foam content obtained by mixing air with a content (stock solution) to be discharged, the foam discharging pump mechanism achieving light operability and increase in a supply amount of air to be mixed with the stock solution.SOLUTION: A large-diameter piston 6 for working on air and a small-diameter piston 3, 4 for working on the content are driven by a turning action of a lever member 2 interlocked with an operation member 1 for discharging the foam content. The lever member 2 is constructed such that the lever member has, on substantially the same side with respect to the turning fulcrum 2b thereof, a point of load 2c applying a force to the small-diameter piston with a distance of L1 from the turning fulcrum of the lever member along the arm-shaped lever member, and a point of load 2f applying a force to the large-diameter piston with a distance of L2 (>L1) from the turning fulcrum along the arm-shaped lever member. Here, a point of effort 2e of the lever member 2 to which the operation force is applied is located directly above the point of load 2f applying a force to the large-diameter piston so that the operation force to the operating member 1 is transmitted to the small-diameter piston 3, 4 for working on the content while being magnified.
Patent JP-2012093496-A (JP)
Title: Lens barrel and optical equipment including the same
Inventor: HASEGAWA TOMOMOTO
IPC: G02B7/02
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and optical equipment capable of preventing an occurrence of scarring or soiling to a lens by having a light quantity adjustment unit (12) hit the lens when assembling without enlargement of the equipment in the lens barrel including a first lens unit (L3a) arranged more on the object side than the light quantity adjustment unit (12) and a second lens unit (L3b) arranged more on an image surface side than the light quantity adjustment unit (12), having the first and second lens units capable of being moved integrally in the direction orthogonal to an optical axis and inserting the light quantity adjustment unit (12) into a space between the first lens unit (L3a) and the second lens unit (L3b).SOLUTION: The light quantity adjustment unit (12) includes a projection shape (12e) which protrudes in the direction orthogonal to the optical axis and projection shapes (12c, 12d) which protrude in the direction of the optical axis in a region not interfering with a lens movement frame when a lens holding frame (22) is moved in the direction orthogonal to the optical axis by a driving means.
Patent JP-2012096312-A (JP)
Title: Apparatus for working end of pipe
Inventor: OHASHI KAZUYA
IPC: B21D28/28
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of making a hole at a tip of a square pipe 57 and also capable of cutting three portions including one of lateral sides, an upper side and a lower side of the square pipe 57.SOLUTION: A pin member 79 and an L-shaped edge 86 are mounted to a press machine 70. The single lowering motion of an up-and-down plate 76 can perform four steps including a piercing step of making a hole at one end of the square pipe 57, a step of cutting one of side ends at the other end of the square pipe 57, a step of cutting the upper side at the other end of the square pipe 57, and a step of cutting the lower side at the other end of the square pipe 57.
Patent JP-2011049590-A (JP)
Title: Laminated chip capacitor
Inventor: LEE BYOUNG HWA
IPC: H01G4/30
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated chip capacitor capable of maintaining proper ESR and reducing ESL.  <P>SOLUTION: The laminated chip capacitor includes a capacitor body, a plurality of inner electrode layers each separated by a dielectric layer in the capacitor body, containing at least one electrode plate on the same plane, and having one or two leads, and a plurality of external electrodes which are formed on the outer surface of the capacitor body and are electrically connected to the electrode plates via the leads. The plurality of inner electrode layers arranged vertically in sequence form one block, and such blocks are stacked in repetition. Each electrode plate has one lead extended out of one surface of the capacitor body. Such leads extended out of one surface of the capacitor body are arranged zigzaggedly along the direction of stacking the blocks. The leads of electrode plates adjacent vertically and different in polarity to each other are so arranged as to be always adjacent to each other horizontally.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109662-A (JP)
Title: Portable terminal device and method
Inventor: ITO MAKOTO
IPC: H04M1/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To automatically select a home network when coming back to a contract country after being roamed in a foreign country.SOLUTION: A portable terminal device has: a public mobile communication network registration unit for registering optional public mobile communication networks including an undetected public mobile communication network input by a manual operation; and a public mobile communication network selection unit for selecting a public mobile communication network designated by a manual operation from the optional public mobile communication networks registered with the public mobile communication network registration unit that include the undetected public mobile communication network.
Patent JP-2012110439-A (JP)
Title: Pachinko game machine
Inventor: OSHIMA TAKASHI
IPC: A63F7/02
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To alleviate a worker's burden when exchanging an image display unit.SOLUTION: A Pachinko game machine includes either a first image display unit 411 or a second image display unit 412. The second image display unit 412 displays an image by a data format differing from that of the first image display unit 411. A first supply unit 401 supplies an image signal. A second supply unit 402 supplies a selection signal for data format required for displaying an image in the second image display unit 412. A control unit 420 supplies an image signal to the first supply unit 401 for setting the first image display unit 411 to be controllable. In the meantime, the control unit 420 supplies an image signal to the first supply unit 401 and supplies a selection signal to the second supply unit 402 for setting the second image display unit 412 to be controllable.
Patent JP-2012071092-A (JP)
Title: Microneedle array device
Inventor: TAMARU TAKUYA
IPC: A61M37/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a microneedle array device for freely selecting the number and the pitch of microneedles and producing less molding defects.SOLUTION: The microneedle array device includes: a lower case provided with an opening and also provided with an opening for fluid supply; an upper case installed so as to close the opening of the lower case and provided with a through-hole; an internal block housed and arranged between the lower case and the upper case, provided with a microneedle array housing recess and provided with a fluid supply port and a fluid discharge port; the microneedle array housed and arranged inside the microneedle array housing recess of the internal block, respectively and provided with the microneedles; and a flow path groove provided between the lower case and the internal block. Fluid is supplied into the fluid groove through the opening for the fluid supply of the lower case and the fluid supply port of the internal block, and the supplied fluid is supplied to the respective microneedles through the fluid discharge port and the flow path groove and is injected subcutaneously through the respective microneedles.
Patent JP-2012114842-A (JP)
Title: Imaging device and drive noise removal device
Inventor: KAJIMURA FUMIHIRO
IPC: H04N5/232
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To accurately remove drive noise caused by driving of an imaging optical system.SOLUTION: A camera control unit (119) sends a drive instruction for driving an optical element of a photographic lens (102) to a lens control unit (107). The lens control unit (107) drives the optical element of an imaging optical system (104) by drive parts (106a, 106b, 106c). A microphone (115) takes in ambient voice. The drive noise caused by driving of a lens is mixed to the output voice signal of the microphone (115). The camera control unit (119) extracts a frequency component characteristic of the driving of the optical element from the output voice from the microphone (115), within a fixed period from the drive instruction, detects a section in which the frequency component becomes a fixed level or more, and sets the section to be a noise removal processing period. The camera control unit (119) removes the voice in the noise removal processing section and performs interpolation by predicting from voices before and after the noise removal processing section.
Patent JP-2012115290-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKIMOTO MASAO
IPC: A61B8/06
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of shortening a time required for display of a Doppler spectrum which is in an easily observed state by an operator.SOLUTION: This ultrasonic diagnostic apparatus includes a transmitting receiving condition determining section 16a, an acquiring section 16b and an adjusting section 16c. When a range gate serving as an extracted portion of speed information is set, the transmitting receiving condition determining section 16a determines transmitting and receiving conditions of ultrasonic waves to be transmitted and received by an ultrasonic probe on the basis of the position of the range gate. After at least the receiving condition is determined, the acquiring section 16b acquires a system noise level for discriminating between a signal originated from a reflection wave of an ultrasonic wave from the range gate and a system noise of its own apparatus. After the system noise level is acquired, the adjusting section 16c adjusts a display parameter for displaying the Doppler spectrum of the range gate to be generated by the reflected wave signal discriminated by using the system noise level.
Patent JP-2012117821-A (JP)
Title: Reactor containment vessel and nuclear power plant
Inventor: SATO TAKASHI
IPC: G21C13/00
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress the discharge of particulate radioactive substances to an environment, and to restrict the pressure of a reactor containment vessel so as to be designed pressure or less, without depending on an external power source, upon a reactor accident.SOLUTION: A reactor containment vessel 3 has an inner shell 17 for covering a reactor pressure vessel 2, and an outer shell 18 for forming an outer well 19 which is an airtight space covering a horizontal outer periphery of the inner shell 17. The inner shell 17 has a first cylindrical side wall 4a which surrounds the horizontal periphery of the reactor pressure vessel 2, an upper cover 6 which covers an upper part of the reactor pressure vessel 2, and a first top slab 5a which airtightly connects the periphery of the upper cover 6 and an upper end portion of the first cylindrical side wall 4a. The outer shell 18 has a second cylindrical side wall 4b which surrounds the outer periphery of the first cylindrical side wall 4a, and a second top slab 5b which airtightly connects a part near an upper end portion of the second cylindrical side wall 4b and the first cylindrical side wall 4a.
Patent JP-2012116269-A (JP)
Title: Vessel-rising travel preventing apparatus for dump truck
Inventor: NAGASAWA KAZUMI
IPC: B60P1/04
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vessel-rising travel preventing apparatus for a dump truck that reliably prevents a so-called making-sail accident.SOLUTION: The vessel-rising travel preventing apparatus stops the travel of the dump truck while a vessel rises. The apparatus includes: vessel-rising detection sensors 21 and 210 for detecting that the vessel 12 has risen; neutral switches 23 and 230 for detecting that a transmission is shifted in other than neutral: and an engine stop device which forcedly stops an engine by receiving signals of the vessel-rising detection sensors and neutral switches when the transmission is shifted in other than neutral during the vessel rising.
Patent JP-2012119898-A (JP)
Title: Image processing device, image forming apparatus, image processing method, computer program, and recording medium
Inventor: OHIRA MASAKAZU
IPC: G06T3/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that changes a half-tone pattern of a tint block image according to color to be used, makes the foreground difficult to be visually recognized in an original copy, makes the foreground clearly recognized in a duplication, and reduces difference in quality of the foreground between a duplication in a chromatic color and an achromatic color, as well as to provide an image forming apparatus, an image processing method, a computer program, and a recording medium.SOLUTION: An image processing device includes a tint block image creation section 80 that has spatial frequency of a pattern forming a half-tone pattern in a chromatic color that becomes apparent in duplication lower than spatial frequency of a pattern forming a half-tone pattern in an achromatic color that becomes apparent in duplication. Accordingly, when the foreground is created in an achromatic color, the foreground can be difficult to be visually recognized in an original copy, and when the foreground is created in a chromatic color, the foreground can be clearly visually recognized in a duplication.
Patent JP-2012116706-A (JP)
Title: Polymer-containing composition, cement admixture, and cement composition
Inventor: SAKAMOTO NOBORU
IPC: C08L55/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer-containing composition, which contains a polyalkylene glycol polymer and can be suitably used as a cement admixture, since the composition useful for various purposes exhibits well-balanced cement dispersibility and cement retaining properties in a cement composition when used as a cement admixture especially, can improve conditions of the cement composition, and can reduce an admixture addition amount.SOLUTION: The polymer-containing composition includes two or more kinds of a polyalkylene glycol polymer (A) and a polyalkylene glycol polymer (B), which are different in the acidity in the structural unit derived from a vinyl monomer.
Patent JP-2012116635-A (JP)
Title: Wheel conveyor of double frame type
Inventor: OGUCHI KATSUMASA
IPC: B65G13/11
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a wheel conveyor at a price cheaper than convention, further disassemble and assemble the same easily, and allow only a wheel that is out of order or worn out in state of use as it stands to be removed and replaced with a new one.SOLUTION: A structure in the frame part of a wheel conveyor such that is formed by allowing frames including two kinds of materials whose elasticities are different to be fitted, namely, the structure that facilitates assembly and disassembly by allowing an internal frame 2 to be deformed flexibly with an external force in separation state and rigidity is strong and is never decomposed easily in state of fitting, and the structure that prevents the internal frame 2 whose rigidity is weak from being deformed by devising the shape of a bearing hole 3 to allow the rotary shaft to be detached freely by selectively opening only individual bearing holes and allow the load of a transported article to be transmitted directly to an external frame 1 from the rotary shaft in state of use.
Patent JP-2012120938-A (JP)
Title: Device having variable discharge width and application device
Inventor: SUHARA NOBUHISA
IPC: B05C11/10
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a device having a variable discharge width not almost generating the fluctuation of discharge pressure even if the discharging width is changed and an application device having the device having the variable discharge width.SOLUTION: The device (100) having the variable discharge width has: a hollow outer tube section (112), the inside and outside of which are connected through a discharge opening (116); and an inner tube section (130) adapted so that the inner tube section (130) can rotate within the outer tube section (112) along the circumferential wall thereof. The inner tube section (130) is configured so that a fluid object can be introduced therein, and the inner tube section (130) has a circumferential opening (138) formed in the circumferential wall (136) so as to connect the inside and outside of the inner tube section (130). The circumferential opening (138) is formed in such a manner that the width of the opening thereof changes in the circumferential direction of the inner tube section. The device (100) having a variable discharge width is adapted so that the device (100) can discharge from a communication region (148) a fluid object which is introduced into the inner tube section (130), the communication region (148) being formed when the circumferential opening (138) and the discharge opening (116) are superimposed on each other.
Patent JP-2011058004-A (JP)
Title: Prepreg, substrate and semiconductor device
Inventor: HOZUMI TAKESHI
IPC: C08L101/00
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which responds to trend to a thin film and also adjusts the amount of a resin according to a circuit pattern, and to provide a substrate having the prepreg and a semiconductor device.  <P>SOLUTION: The prepreg 10 includes a fiber base material 1 structured by a glass fiber, a first resin layer 21 positioning on one surface side of the fiber base material 1, and a second resin layer 22 positioning on the other surface side of the fiber material 1. The first resin layer 21 and the second resin layer 22 are structured with a resin material 2, the compositions of which are the same or different. When the thickness of the first resin layer 21 is defined as B1 and the thickness of the second resin layer 22 as B2, 0<B2/B1<1 is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT