baber/WOPTO huggingface dataset:
Patent JP-2012026797-A (JP)
Title: Sample transport device, tray and x-ray measuring instrument
Inventor: KIKU ATSUNORI
IPC: G01N23/205
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a sample transport device capable of transporting such a small sample that can not be supported by a cassette and a sample in an unspecified shape and size.SOLUTION: The sample transport device transports defined samples 14a and 14b between a cassette receiving part and a receiving part 18 of a sample support stand 12. The sample transport device has a tray 72 that can be placed on the cassette receiving part with an undefined sample 15 placed thereon, and an arm 37 that is movable with the tray 72 mounted, and transports the tray 72 between the cassette receiving part and the receiving part 18 of the sample support stand 12 by the movement of the arm 37. The tray 72 can be in the same shape as the defined sample 14a. A through-hole is provided in the center of the tray 72, and air is sucked through an air suction hole 21 and the through-hole so that the undefined sample 15 can be sucked and fixed to the tray 72. If an opening and a gas passageway connected to air suction holes 38 of the arm 37 are provided, the undefined sample 15 can be sucked and fixed to the tray 72 during transportation of the tray 72 by the arm 37.
Patent JP-2012028937-A (JP)
Title: Video signal correction apparatus and video signal correction program
Inventor: OKUBO HIDEHIKO
IPC: H04N5/20
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a video signal correction apparatus capable of performing locally contrast correction to a low luminance portion without affecting a tone of entire video.SOLUTION: A video signal correction apparatus 1 comprises virtual radiance calculation means 20 calculating a radiance component by performing operation to a luminance component of a video signal due to reverse characteristic of camera characteristics, virtual radiance correction means 30 performing contrast correction of the radiance component by performing a convolution operation using Gaussian kernel having a plurality of sizes defined in advance for each pixel and correcting a luminance value of a pixel lower than a predetermined threshold with a coefficient defined in advance, and video pixel value conversion means 40 calculating a luminance value after video adjustment by performing an operation due to the camera characteristics to the luminance value of the pixel of the corrected luminance image and generating the video signal after correction.
Patent JP-2012025518-A (JP)
Title: Elevator apparatus
Inventor: UCHIUMI EIJI
IPC: B66B11/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator apparatus that secures comfort of a user who uses a car by conducting fine air conditioning control and is also excellent in power saving.SOLUTION: The car 1 used by the user includes: an air conditioner 2 that air-conditions the car 1; and a control part 3 that controls the air conditioner 2. The control part 3 includes: a time measurement part 32 that measures time that transits a state of air conditioning control; and a determination part 33 that determines a condition necessary for the following air conditioning control based on information on the completion of a predetermined time from the time measurement part 32, and instructs the transition of the control state to the air conditioner.
Patent JP-2010235445-A (JP)
Title: Glass composition
Inventor: TORR ASHLEY CARL
IPC: C03C3/087
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-containing green glass composition which has a difference between light transmission and direct solar heat transmission larger than 28%, ideally larger than 30%, has a ferrous content larger than 30% and can be easily fused.  <P>SOLUTION: The high-performance green glass composition contains at least 14.5 wt.% of Na<SB>2</SB>O, at least 10.5 wt.% of CaO and at least 0.5 wt.% of total iron (measured as Fe<SB>2</SB>O<SB>3</SB>) and is substantially magnesium-free, the glass thus produced having a ferrous value of at least 30% and a performance (the difference between light transmission and direct solar heat transmission) of at least 28% at at least one thickness of 2.8 mm to 5 mm. The glass made of such a composition, and a laminated glass assembly made by holding a polymer material between two sheets of glass sheets of which at least one side, preferably both sides have such a composition are also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027352-A (JP)
Title: Electrochromic display device
Inventor: OKINA TAKESHI
IPC: G02F1/163
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To realize an electrochromic display device capable of switching a screen more rapidly.SOLUTION: An electrochromic display device 100 can perform a display for one screen by passive matrix drive to scan 192 lines of first electrodes 20 in each region such that four regions (R1 to R4) regarding second electrodes 40 are simultaneously scanned. Accordingly, a time required for the passive matrix drive to scan 768 lines of the first electrodes 20 in a display for one screen in a conventional electrochromic display device can be reduced to a quarter. In such a manner, the electrochromic display device 100 can switch a display of a screen more quickly by reducing the time required for the display per one screen.
Patent JP-2012027370-A (JP)
Title: Developer deterioration detection system and image forming apparatus
Inventor: FUKUSHIMA NAOKI
IPC: G03G15/08
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide stable image quality by detecting the condition of developer in a development device in a simple manner and changing the imaging condition.SOLUTION: A detection system includes: developer residual detection means that can sequentially output signals corresponding to a behavior of developer in a developer housing 42; two electrode members 44 and 70 that are arranged so as to sandwich a developer agitator 47 disposed in the developer housing 42; capacitance detection means that applies an oscillation voltage to one electrode member 44 of the two electrode members to detect capacitance between the two electrode members from an electrical signal induced in the other electrode member; and calculation function part that calculates a maximum value, a minimum value and an integral mean value of the capacitance detected in a specific time period. Further, deterioration of the developer (a condition of the developer) is detected based on the calculated values of the capacitance and an amount of developer residual detected by the developer residual detection means.
Patent JP-2012029574-A (JP)
Title: Walking-type tiller
Inventor: NAKAGAWA HIDEAKI
IPC: A01B63/16
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a walking-type tiller including a hiller which enables hilling position and carrying work position to be easily switched.SOLUTION: In the walking-type tiller which has a steering handle (13) and a farm-tilling part (K) included in the machine body, a hilling plate (B) to form ridges behind the farm-tilling part (K), and a rotating wheel (17) installed behind the farm-tilling part (K), the rotating wheel (17) and the hilling plate (B) are attached onto a support (25), while the support (25) is so constructed that its upper part turns around transverse axis on the turning support point. This tiller is characterized in that: by the turning action of the support (25) to make the rotating wheel (17) and the hilling plate (B) serve as a unity to switch between a hilling position where a ridge is formed and a carrying work position where this tiller is carried.
Patent JP-2012039180-A (JP)
Title: Encryptor of stream encryption, decoder of stream encryption, encrypting method of stream encryption, decoding method of stream encryption, and program
Inventor: KIYOMOTO SHINSAKU
IPC: H04L9/26
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To implement a secure authenticated stream encryption.SOLUTION: An encryptor of a stream encryption comprises: a linear shift register 101; nonlinear transformation means for nonlinearly transforming a value from the linear shift register; exclusive OR operation means 110c and 110d for performing an exclusive OR operation of an input plaintext and the output from the nonlinear transformation means to output a ciphertext in stream cipher; and registers 103a and 103b for inputting the output encrypted text in stream encryption and outputting a MAC value.
Patent JP-2012035272-A (JP)
Title: Method for producing billet
Inventor: TSUJIMURA KOSUKE
IPC: B21C51/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a billet, which is capable of changing conditions of dehydrogenation so that hydrogen defects can be reduced and productivity is not deteriorated due to unnecessary dehydrogenation by easily calculating the number of defects caused by hydrogen factors in a stage of the billet.SOLUTION: The method for producing the billet includes: a step for executing dehydrogenation after hot rolling, a first flaw detection step for executing first ultrasonic flaw detection after the hot rolling, and a second flaw detection step for executing second ultrasonic flaw detection. In the first flaw detection step, the hydrogen defects are not detected. In the second flaw detection step, the hydrogen defects are detected. The number of defects due to the hydrogen factors is calculated on the basis of a difference between the number of defects detected in the second flaw detection step and the number of defects detected in the first flaw detection step, and if the calculated value exceeds a predetermined value, the conditions of dehydrogenation are changed. Thus, the conditions of dehydrogenation can be optimized to reduce the hydrogen defects and prevent useless deterioration of productivity.
Patent JP-2012038475-A (JP)
Title: X-ray generator
Inventor: UEDA KAZUYUKI
IPC: H01J35/08
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To achieve the stability improvement, deterioration prevention and discharge prevention of an X-ray generator by maintaining the degree of vacuum in the X-ray generator.SOLUTION: The X-ray generator 10 of the present invention includes: an electron source 12; an extraction electrode 19 for discharging electrons from the electron source 12; and a target electrode 13 which is irradiated with the electrons discharged by the extraction electrode 19 to generate X-rays; an intermediate electrode 21 provided between the extraction electrode 19 and the target electrode 13; and vacuum holding members 26 arranged between the extraction electrode 19 and the intermediate electrode 21.
Patent JP-2012035295-A (JP)
Title: Method for highly corrosion-resistant surface treatment
Inventor: ABE YUMIKO
IPC: C23C26/00
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly corrosion-resistant surface treatment, in which the corrosion resistance of a metal material is improved by refining crystal grains in the surface of a material by using a technique of friction-stirring.SOLUTION: The method for highly corrosion-resistant surface treatment includes a step of moving a to-be-treated body S of a metal material while pressing a tool 12 harder than the metal material against the to-be-treated body S and rotating the tool 12. A pressing load L of the tool 12 is set in the range of 1-3 tons, and a rotational speed R of the tool 12 is set in the range of 150-500 rpm. The crystal grains are refined by plastically fluidizing the surface of the to-be-treated body S with frictional heat and further stirring the surface thereof.
Patent JP-2012037719-A (JP)
Title: Electronic apparatus
Inventor: IDERA SHUICHI
IPC: G03B17/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that provides a stable click feeling by preventing rattling of an operation member at slide operation of the operation member.SOLUTION: An electronic apparatus includes a base member 206 on which an engaged section 208 is provided; an operation member 207 movably supported by the base member 206; a click member 209 that moves integrally with the operation member 207, and in which a plurality of engaging sections 209e, 209f, and 209g for being detachably engaged with the engaged section 208 while elastically pressing the engaged section 208 are arranged along the movement direction; and a connection piece member 210 that moves integrally with the operation member 207, and which elastically deforms to exert force with a direction opposite to the force received by the click member 209 from the engaged section 208.
Patent JP-2010284540-A (JP)
Title: Artificial intervertebral disc
Inventor: RICHELSOPH MARC
IPC: A61L27/00
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution to intervertebral disc replacement that restores motion to the damaged natural disc area while allowing for motility as well as cushioning and dampening, similar to those of the naturally occurring disc.  <P>SOLUTION: The artificial intervertebral disc 10 includes housing members 12, 14 having spaced inner surfaces 16, 18 facing each other and oppositely facing outer surfaces 20, 22 for engaging with intervertebral surfaces spaced apart; self-adjusting bearing mechanisms 28, 30 for moving relative to the housing members 12, 14 to adjust and compensate for vertebral disc motion; and positioning ring means for controlling motion and position of the bearing mechanisms 28, 30 and for absorption of compressive loads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063878-A (JP)
Title: Spiral steel pipe having rib formed on inner surface thereof, and process for production thereof
Inventor: TERADA YOSHIO
IPC: B21C37/12
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral steel pipe having ribs formed on the inner surface thereof which can obviate a reinforcing operation in a field, has sufficient strength even to axial force and bending moment received from a building or the like, and is used for a concrete-filled steel pipe having excellent weldability, and to provide a process for production thereof.  <P>SOLUTION: The spiral steel pipe having ribs formed on the inner surface thereof, comprising, by mass, 0.05 to 0.20% C, ≤0.6% Si, 0.8 to 2.2% Mn, ≤0.02% P, ≤0.005% S, 0.005 to 0.080% Nb, 0.005 to 0.030% Ti, ≤0.05%Al, 0.001 to 0.006% N, ≤0.006% O, and the balance iron with inevitable impurities, and in which CE value decided by CE=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14 lies in the range of 0.40 to 0.55, a ferrite fraction is less than 20%, and a total fraction of bainite and martensite is 80% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246995-A (JP)
Title: Game machine
Inventor: TSUKAHARA TARO
IPC: A63F7/02
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To keep expectation of a player without reducing his or her motivation for play by opening and closing a predetermined winning pocket for an extremely short period of time the extremely small number of repetition, which is seemingly necessary in a case where a privilege is suddenly given from a normal game status.  <P>SOLUTION: A minimum jackpot-play mode is set as an essential jackpot processing for a shift from normal play of nonprobability-variation to probability variation. Because the jackpot processing in a minimum jackpot-processing mode hardly wins a ball in a jackpot pocket 44 and the play ends early, although the play flow can be formed seemingly similar to that of the game suddenly shifted to the probability variation, the player loses the motivation upon the winning once he/she sees the execution of the minimum jackpot mode. Therefore, a combined jackpot processing (1) and a combined jackpot processing (2) are set instead of a conventional probability variation/non-probability variation jackpot. The opening period of time of the jackpot pocket 44 in the first two times is the same as that of a minimum jackpot processing and, therefore, the player is not aware which minimum jackpot processing is executed until the end of the minimum jackpot processing. Thus, the reduction of motivation for play can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034926-A (JP)
Title: Fluid injection method, fluid injection device, and medical instrument
Inventor: KOJIMA HIDEKI
IPC: F04B43/04
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To achieve a fluid injection method for jetting a fluid in the best fluid injection condition in an easy way.SOLUTION: In the fluid injection method related to a fluid injection device 1, a pulsating flow generating part 20 jets the fluid from a fluid injection opening 96 in a pulsating fashion by changing a volume of a pressure chamber 80 by a piezoelectric element 30 and a diaphragm 40, a pump 10 supplies the fluid to the pulsating flow generating part 20, a detector 11 detects the fluid supply flow amount to be supplied, and a frequency to change the volume of the pressure chamber 80 is controlled to be proportional to a fluid supply flow amount.
Patent JP-2012037810-A (JP)
Title: Lens barrel, imaging device and control method for lens barrel
Inventor: MANIWA JUNICHI
IPC: G02B7/08
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which comprises first driving means to drive a first and a second optical members and second driving means to drive the first optical member and enables the first optical member to be accurately stopped when the same is moved by the both driving means.SOLUTION: A lens barrel comprises: a first optical member (a first lens group 10 and a second lens group 20) which moves along an optical axis A; a second optical member (a prism 5) which moves along an optical axis B; an SW motor 51 to drive the first optical member and the second optical member; a TW motor 53 to drive the first optical member; and control means to enable the TW motor 53 to drive the first optical member while the SW motor 51 is driving the first and the second optical members. The control means, when stopping driving operations of the first optical member driven by both SW motor 51 and TW motor 53, stops the motor having less stop accuracy first.
Patent JP-2012040626-A (JP)
Title: Human cooperation robot system
Inventor: SAKAKIBARA SHINSUKE
IPC: B25J19/06
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To ensure safety of the human even in an environment where a human can come into contact with a robot.SOLUTION: In a human cooperation robot system, a robot (2) and a human (1) share an area with each other to perform cooperation work. The human cooperation robot system is provided with a force sensor (4), which is set in a work device (3) attached to a front end of the robot or which is set in the robot, the operation of the robot is controlled so that the robot is stopped or a detected value of the force sensor becomes smaller when the detected value of the force sensor exceeds a predetermined value. The robot includes: a first robot portion (6) which is located at a position more away from the human than a set position of the force sensor; and a second robot portion (7) which is located at a position closer to the human than the set position of the force sensor. The robot system is provided with a limiting part (5) which limits a work area of the human so as to prevent the human from coming into contact with the first robot portion even when the robot most approaches the human.
Patent JP-2012043141-A (JP)
Title: Analyzer, analysis program and analysis method
Inventor: SHIMIZU KOUICHI
IPC: G06F17/50
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To reproduce long-term physical property of a magnetic material.SOLUTION: An analyzer 10 analyzes the physical property of an analysis object. That is, the analyzer 10 accepts input of physical property information of the analysis object, and calculates the average value of magnetization vectors allotted to minute areas made of the analysis object divided into a plurality of areas, on the basis of the physical property information of the analysis object that is input. Then the analyzer 10 calculates a vector potential after a lapse of a certain period of time, by using the calculated average value of the magnetization vectors and an equation of a magnetic field, which is a ruling equation of the vector potential.
Patent JP-2012042711-A (JP)
Title: Fixing device, and image forming device
Inventor: SHIMIZU YOSUKE
IPC: G03G15/20
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device that effectively suppress excessive heating of a non-paper-passing region, and achieve miniaturization, light-weight, and lower cost of the device without adverse effects such as temperature unevenness or deterioration of heat generation efficiency.SOLUTION: A main exciting coil 207 in which an effective heating length supports a recording sheet of the maximum size is arranged along an outer peripheral surface of a fixing belt 206. An auxiliary exciting coil 215 whose effective heating length is shorter than the main exciting coil 207 is stacked and arranged on the main exciting coil 207 at around the center in its longitudinal direction at an outer side than the main exciting coil 207 when viewed from the fixing belt 206. Either of the main exciting coil 207 and the auxiliary exciting coil 215 is connected to a high frequency power source according to the size of the recording sheet or the like, the fixing belt 206 is heated by electromagnetic induction heating, and the toner image is fused and fixed to the recording sheet.
Patent JP-2012044028-A (JP)
Title: Apparatus and method for inspecting package board
Inventor: HAYASHI TOSHITAKA
IPC: H05K13/08
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To make securing inspection quality and reducing inspection time compatible, in a system for inspecting a component mounting state by imaging by a camera a plurality of inspection areas set in a package board one by one in sequence.SOLUTION: The degree of importance and target tact in the inspection of each component mounted on the package board are set. According to the set target tact, a component having a lower degree of importance is excluded from the inspection object. An inspection area sequence to determine an inspection area position, the number of areas, and an imaging sequence is generated in such a manner that the entire inspection object components on the package board are included in any inspection area with a smaller number of areas. At this time, in regard to four corners of the package board, inspection area sequence generation processing in the clockwise direction and in the counterclockwise direction are performed, so that the total of eight inspection area sequences are generated. From among the inspection area sequences, only one inspection area sequence that produces a smaller number of areas and a shorter camera movement distance is adopted.
Patent JP-2012044078-A (JP)
Title: Semiconductor device
Inventor: IWABUCHI AKIO
IPC: H01L29/812
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing damage, destruction, or firing of an HEMT caused by excessive current such as external noise.SOLUTION: A semiconductor device 1 comprises: a first semiconductor layer 31; a second semiconductor layer 32; a two-dimensional carrier gas layer 33; a source electrode 41; a drain electrode 42; a gate electrode 5; and an auxiliary electrode 6 disposed between the gate electrode 5 and the drain electrode 42 over the two-dimensional carrier gas layer 33. The channel resistance R2 of the two-dimensional carrier gas layer 33 between the gate electrode 5 and the auxiliary electrode 6 is set higher than the channel resistance R1 of the two-dimensional carrier gas layer 33 between the gate electrode 5 and the source electrode 41.