baber/WOPTO huggingface dataset:
Patent JP-2011210808-A (JP)
Title: Semiconductor structure and semiconductor device
Inventor: WAKIZAKA SHINJI
IPC: H01L23/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the productivity of a semiconductor device in which a semiconductor structure requiring a space around an electronic circuit is embedded.SOLUTION: The semiconductor device 100A has: the semiconductor structure 1A including a semiconductor wafer; a wall 23 formed so as to surround a predetermined region of the semiconductor wafer; a wiring provided on the outside of the predetermined region of the semiconductor wafer; an external connection electrode 21 provided on lands of the wiring; and a sealing resin filled in the outside of the wall 23, sealing the wiring 15 and provided on the same plane as the external connection electrode 21 and the wall 23. The semiconductor structure is embedded among a plurality of laminated substrates (110, 120, 130, 140 and 150).
Patent JP-2011208549-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: SAWASHITA MASATO
IPC: F02B23/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mixture combustion type internal combustion engine improving the fuel economy by generating a strong tumble flow without deteriorating the exhaust performance.SOLUTION: Two intake ports 10 and two exhaust ports 11 are arranged symmetrically in the roof face 5 of a cylinder head 1. The cylinder head 1 lies above the top face of a cylinder block 2 and therefore the cylinder head 1 has an inner peripheral face 6. At a part outside of a pair of the intake port 10 and the exhaust port 11 in the inner peripheral face 6 of the cylinder head 1, a linear guide wall 18 is formed and extended in an almost overlapping manner with a tangential line 19 circumscribing both the intake port 10 and the exhaust port 11. In a terminal end portion near the exhaust port 11 in the linear guide wall 18, a recess 18b is formed for providing a space 20 between the same and the exhaust port 11.
Patent JP-2011206403-A (JP)
Title: Game machine
Inventor: AMANO MAKOTO
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine determining whether or not to execute a probability-variation notification performance for indicating that a game state is a probability variation state according to an operation mode of a performance operation means, so as to allow the aggressive operation of the performance operation means.SOLUTION: During five rounds of the game which are set when a 5R probability variable jackpot game is executed in a first performance content, any of a normal display result or first to third special display results is derived according to the operation mode of a performance button. The probabilities of executing the probability-variation notification performance for informing that the game state after completion of the jackpot game is the probability variation state are made different according to the kind of the derived special display result and the number of the derived first and second special display results out of the plurality of display results derived during the 5R probability variable jackpot game.
Patent JP-2011207194-A (JP)
Title: Ink ribbon cassette device in printer, ink ribbon cassette for printer, and printer for ink ribbon cassette
Inventor: HORIE TAKASHI
IPC: B41J33/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cassette device in a printer, by which the reloading of an ink ribbon cassette to the printer (thermal printer 1) is possible under a state that a tension is applied to the ink ribbon (thermal transfer ribbon 14), and to provide an ink ribbon cassette for printer, and a printer for ink ribbon cassette.SOLUTION: A tension is accumulated to the ribbon feeding shaft 16 side of the ink ribbon 14 by the taking-up motion of the ink ribbon 14 in the ink ribbon cassette 2. By paying attention to this fact, the ink ribbon cassette device in printer includes: the taking-up shaft gear 19 and a feeding side shaft gear 18; a one-way connecting gear 7 which can be engaged with/disengaged from the taking-up shaft gear 19 accompanying the attaching/detaching of a cassette housing 15 to the printer 1; a force accumulating mechanism 20 which performs the force accumulation to the ribbon feeding shaft 16 accompanying the letting out of the ink ribbon 14 to a printing section 5; and a gear engagement releasing mechanism 21 which can release the mutual engagement between the taking-up shaft gear 19 and the feeding shaft gear 18 accompanying the engagement of the one-way connecting gear 7 with the taking-up shaft gear 19.
Patent JP-2011215454-A (JP)
Title: Liquid crystal device, method of manufacturing the same and electronic device
Inventor: MOMOSE YOICHI
IPC: G02F1/1345
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal panel that prevents damage to a MOS-FET array circuit and improves yield of products.SOLUTION: The liquid crystal device includes: an element substrate including a display element part 317 provided on one surface thereof and including a MOS-FET array circuit and an extending part 317B (conductive part 319) of a reflection electrode disposed on the MOS-FET array circuit; a counter substrate disposed opposite to one surface of the element substrate and provided with a transparent electrode formed on the surface opposite to the one surface of the element substrate; a sealing material 340 provided annularly between the element substrate and the counter substrate to surround the display element part 317; and liquid crystal sealed in an area surrounded by the sealing material 340. In a position at the outer peripheral edge of the element substrate, the sealing material 340 is not stacked on an extending part 317B (conductive part 319) where the MOS-FET array circuit is stacked.
Patent JP-2011220735-A (JP)
Title: Scanning electron microscope
Inventor: HITOMI KEIICHIRO
IPC: G01B15/04
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope with high precision and low damage, enabling identification of a frame in a defective section, or having high compression ratio of a stored image, or enabling extraction of systematic defects.SOLUTION: The scanning electron microscope includes: a pattern existence determining part 1012 that determines the existence of a pattern with respect to an individual frame image and sub-frame image constituting a synthesis image for inspection/length-measurement; a magnification correction part 1014; a distortion correction part 1018; an image synthesis part 1015; and a storage unit 1111 that compresses and stores those images therein in a video form.
Patent JP-2010261587-A (JP)
Title: Method and device for measuring abrasion loss of stem nut in valve drive device
Inventor: TSUNODA TOMOAKI
IPC: G01M13/00
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for readily measuring the abrasion loss of a stem nut in a state in which a maintenance requiring motor-operated valve drive device is installed.  <P>SOLUTION: The device includes a means for mounting a tool 34 equipped with a part for gradually changing a detected distance relative to a distance detection sensor 43 in association with the rotation of a drive sleeve 16 cooperating with the stem nut in driving the stem by reversing a driving direction of the stem after the stem is once driven in a valve opening or closing direction and with part for detecting a play component of the drive sleeve 16 provided on the axial distal end of the drive sleeve 16 cooperating with the stem nut on the distal end of the drive sleeve 16 and detecting the start of movement of the stem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011223310-A (JP)
Title: Image capturing apparatus
Inventor: DEMURA TAKESHI
IPC: G03B17/56
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an image capturing apparatus in which a receiver necessary for wirelessly remote-controlling a photographing lens unit can be mounted to all pieces of photographing equipment and can be mounted to the pieces in various photographing manners without hindering photographing operations.SOLUTION: An image capturing apparatus includes a photographing lens unit including an image capturing optical system, a photographing camera that is removably mounted to the photographing lens unit and that includes an image sensor for receiving light from the photographing lens,unit and a receiver that is connected to the photographing lens unit via a cable and that receives an operation signal from a remote controller. In the image capturing apparatus, the photographing lens unit or the photographing camera is controllable in response to the operation signal. The receiver can be fixed to the photographing lens unit or the photographing camera in a plurality of different manners.
Patent JP-2011203230-A (JP)
Title: Lifting pump, and versatile adsorption vacuum tester for water absorption piping vacuum state diagnosis
Inventor: YASUMITSU KATSUJI
IPC: G01M3/28
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a pump and a versatile adsorption vacuum tester for water absorption piping vacuum state diagnosis, wherein an aeration inlet such as a switching valve and a suction hose can meet large and small diameters by separating a capacity of a lifting pump and a water absorption piping associated therewith, and a faulty position can be quickly identified by a partial one-touch adsorption at a suitable position in a versatile manner.SOLUTION: A pump and a versatile adsorption vacuum tester for water absorption piping vacuum state diagnosis comprise a vacuum meter 1 and a vacuum meter holder 8 that is fixed and integrated with a coil-like hose 2, an airtight sucker 3, and a magnet disk 4.
Patent JP-2010250824-A (JP)
Title: Method and system for enabling simulation of aging effect of chrono-rheological material in computer aided engineering analysis
Inventor: FENG WILLIAM W
IPC: G06F17/50
Filed: 2010-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To simulate an aging effect of a chrono-rheological material (for example, rubber, foam or the like) in computer aided engineering (CAE) analysis.  <P>SOLUTION: According to one aspect, a set of material property tests is conducted for the chrono-rheological material of interest (602). Each test obtains a series of relaxation test data by maintaining a predefined fixed strain of each sample (604). A set of first and second time-dependent material aging effect parameters is determined by shifting and matching the series of relaxation test data between respective pairs out of the plurality of material property tests. Then, an engineering structure in which the one set of the first and second time-dependent material aging effect parameters includes at least partially the chrono-rheological material is carried out CAE-analysis, in cooperation with a CAE analysis application module constituting a chrono-rheological material structural equation (608).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011219673-A (JP)
Title: Thermal adhesive sheet
Inventor: ISHIMARU TAKU
IPC: C09J7/02
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermal adhesive sheet of excellent water-proofness and thermal adhesiveness.SOLUTION: The thermal adhesive sheet is applied, onto a fiber sheet surface, with a foamed liquid dispersed with hot-melt adhesive powder in a synthetic resin liquid and foamed mechanically, and is impregnated with the foamed liquid into the fiber sheet, under the condition where the hot-melt adhesive powder of the foamed liquid is remained on the fiber sheet surface.
Patent JP-2011223516-A (JP)
Title: Cooperative broadcasting system, transmitter and database
Inventor: KAJI MASAHIDE
IPC: H04H60/43
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooperative broadcasting system capable of transmitting broadcast wave composed of a desired combination by cooperation of multiple transmitters, a transmitter thereof and database therefor so as not to impair user operability of a receiver and so as to view emergency information reliably and continuously even if the receiver is moved.SOLUTION: Each transmitter transmitting broadcast wave identifies operation form or status of other transmitters so that the operation form or status of each transmitter reflects the form or status of other transmitters.
Patent JP-2011224835-A (JP)
Title: Method for manufacturing thermal transfer medium
Inventor: KAWABATA TSUNEICHI
IPC: B44C1/17
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermal transfer medium which has an excellent transfer property and excellent antirust effect to the metal plating film in a formed image.SOLUTION: The method for manufacturing a thermal transfer medium includes:forming a coating film layer by applying a coating which contains a reducible fine polymer particle and a thermoplastic resin on a base material, or forming the coating film layer by applying a coating which contains conductive fine polymer particles and a thermoplastic resin on the base material, and continuously performing dedoping which makes the conductive fine polymer particles reducible (1); forming, on the coating layer, the metal plating film by performing a chemical plating from an electroless plating liquid, or forming the metal plating film by performing the chemical plating from the electroless plating liquid, and in addition, performing electro-plating on the top of it (2); and forming an adhesive layer on the metal plating film (3).
Patent JP-2011227021-A (JP)
Title: Temperature compensation method for force sensor, and force sensor
Inventor: OSATO TAKESHI
IPC: G01L5/16
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensation method for a force sensor, which performs temperature compensation not only in a stationary area with a stable output of the force sensor but also in a transition area with the unstable output, and also to provide the force sensor.SOLUTION: The temperature compensation method for the force sensor 1 according to the present invention is a method for performing the temperature compensation by removing an influence of environmental temperature from a sensor output value Vs indicating an output value of the force sensor 1 in a transition area with the unstable output or the stationary area with the stable output. The method includes: a preparation step for obtaining a fluctuation pattern of a monitor output value Vm indicating an environmental temperature in the transition area before the force sensor 1 measures external force F; and a correction step for estimating the fluctuation pattern in accordance with a change rate ▵Vm/▵t of the monitor output value Vm during the measurement of the external force F by the force sensor 1, and correcting a sensor output value Vs using a correction value based on the fluctuation pattern.
Patent JP-2011233258-A (JP)
Title: Rotational anode type x-ray tube
Inventor: IWASE MITSUHISA
IPC: H01J35/10
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotational anode type X-ray tube that can suppress leakage of liquid metal lubricant from a plain bearing.SOLUTION: A rotational anode type X-ray tube has a cathode for discharging electrons, an anode target to which electrons discharged from the cathode are incident to emit X-ray, a dynamic pressure type plain bearing constructed by a rotor joined to the anode target, a fixing shaft for rotatably supporting the rotor and liquid metal lubricant filled between the rotor and the fixing shaft, a vacuum envelope for accommodating the anode target, the cathode and the dynamic pressure type plain bearing, a capture portion for forming a first space in which the liquid metal lubricant is captured at the end portion of the rotor, and a hollow body for forming a second space at a position different from the capture portion in the vacuum envelope. An intercommunication hole through which the first space and the second space intercommunicate with each other is formed in the fixing shaft.
Patent JP-2010160529-A (JP)
Title: Liquid crystal display panel and liquid crystal display equipped with the same
Inventor: TSUDA HIDEAKI
IPC: G02F1/1337
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel to be used for the display part of electronic equipment, wherein the display panel is satisfactory in display characteristics; and to provide a liquid crystal display equipped with the liquid crystal display panel.  <P>SOLUTION: The liquid crystal display panel is provided with a TFT substrate, a counter substrate and liquid crystal enclosed between both substrates. The TFT substrate is formed with a first alignment layer for deciding the initial alignment status of liquid crystal, and the counter substrate is formed with a second alignment layer whose structure or status, at least, is different from that of the first alignment layer. The first and second alignment layers are asymmetrically structured, so that the residual DC voltage in pixels can be turned into almost zero. Thus, it is possible to prevent the occurrence of image persistence on the display screen, and to obtain satisfactory display characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011233350-A (JP)
Title: Switch device
Inventor: SAITO NORIKO
IPC: H01H25/06
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of suppressing erroneous operation.SOLUTION: A switch device 30 installed inside a pull handle 21 provided on a vehicular door 10, comprises a switch body portion 40 installed on an opposite wall portion 21A opposing to the vehicular door 10 of wall portions constituting the pull handle 21; a switch operating portion 60 installed so as to operate the switch body portion 40 to move in an information detecting direction, and detecting operation information on the basis of the movement in the information detecting direction; and a locking mechanism regulating the movement of the switch operating portion 60 to the switch body portion 40 when the switch operating portion 60 is operated in a direction intersecting the information detecting direction, to the switch body portion 40.
Patent JP-2011236073-A (JP)
Title: Cement composition, and soil improving method
Inventor: SAKAI ETSURO
IPC: C09K17/10
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cement environmental-load reducing type cement-composition achieving effective use of blast furnace slag, being effective for suppressing elution of heavy metals from the soil, and having excellent strength development for soft ground, and to provide a soil improving method by mixing the cement composition to target soil.SOLUTION: The cement composition for improving soil contains 20-40 mass% of portland cement, 50-80 mass% of blast furnace slag and, if necessary, 15 mass% or less of anhydrous gypsum, and magnesium content in the cement composition is 3-15 mass% in terms of MgO.
Patent JP-2011236963-A (JP)
Title: Using method of ball screw
Inventor: NAGAI YUTAKA
IPC: F16H25/24
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a trouble caused by operation torque fluctuation through the reduction of operation torque fluctuation.SOLUTION: In a ball screw 110, both ends are freely rotatably and axially immovably supported by a support unit 50 in a state where a screw shaft 22 is arranged horizontally. A nut 24 is fixed to a moving table 51 of a mating member in a state where a plurality of circulation components 27 are arranged in a line on a top face of the nut 24. The screw shaft 22 has an end coupled to an output shaft of a motor 52, and is rotated by the motor 52. The moving table 51 fixed to the nut 24 by the rotation of the screw shaft 22 and guided by a linear motion guide device 53 is moved along a longitudinal direction of the screw shaft 22.
Patent JP-2011235595-A (JP)
Title: Adhesive addition unit, printer, and method for forming adhesive label
Inventor: KOIKE YOSHIMITSU
IPC: B41J15/04
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively form an adhesive label without maintenance by suppressing paper jamming and poor printing when the adhesive label is formed.SOLUTION: A printer 1 includes: a printer body part 1A provided with a recording head 5, a platen roller 6, and an automatic cutter 4; and an adhesive transfer part 1B disposed downstream from the automatic cutter 4. The adhesive transfer part 1B includes a transfer mechanism 9 that supplies adhesive tape T and transfers adhesive to recording paper P at a transfer position C. When a paper detection sensor 10 disposed upstream from the transfer position C detects the recording paper P, the control part 30 of the printer 1 causes the pressure mechanism 17 to alternately form a contact state pressing the recording paper P to the adhesive tape T, and a noncontact state in which the recording paper P is not pressed to the adhesive tape T. The adhesive is transferred to a part of the recording paper P passing the transfer position C when the recording paper P is conveyed at the transfer position C during this intermittent contact operation, or when a recording paper piece which is already cut is pulled by hand and taken out.
Patent JP-2011240492-A (JP)
Title: Printing apparatus and method
Inventor: NAITO HISATSUGU
IPC: B41J15/04
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method with which printing is avoided in a splice part and an image following the splice part is satisfactorily printed.SOLUTION: When the splice part is detected, a printing apparatus sets the print prohibited area including the splice part and continues printing by changing a printing order and avoiding the print prohibited area so that a maintenance pattern is printed following the print prohibited area.
Patent JP-2011240929-A (JP)
Title: Package, and packaging case
Inventor: SHIBAZAKI MASANORI
IPC: B65D5/52
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a package with a display piece for displaying an advertisement, capable of facilitating packaging of an article and preventing a dropout of the packaged article.SOLUTION: The package includes: a packaging case 2 having a case body 4 with an upper wall 41 and a lower wall 42 opposed to each other and an article insertion port 21 opened between a first edge 411 of the upper wall 41 and a first edge 421 of the lower wall 42, and the display piece 6 arranged continuously to the first edge 411 of the upper wall 41 and raised by being bent along the first edge 411, and moreover; and the article 3 stored in a storage portion of the packaging case 2. The package further has a locking piece 7 extended downward from the raised display piece 6, and an urging piece 5 arranged continuously to the first edge 421 of the lower wall 42 and bent into the storage portion. The urging piece 5 lies between the inner face of the lower wall 42 and the bottom face of the article 3, and urges the article 3 upward. The locking piece 7 locks an upper part of a side face 32 of the article 3.
Patent JP-2011244518-A (JP)
Title: Discharge device for power conversion system
Inventor: SHINDO YUSUKE
IPC: H02M7/48
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: there is the possibility of impossible discharge control of a capacitor 16 when a vehicle has a collision.SOLUTION: A series regulator 40 steps down a voltage of a capacitor 16 and outputs the stepped-down voltage to a drive unit DU of a U-phase lower arm. A flyback converter FBd for discharge control outputs electric power to a drive unit DU of a U-phase upper arm with the output of the series regulator 40 as an input. When a collision is detected, a photocoupler 54 is turned off, so that the series regulator 40 is turned on to start discharge control. At this time, power supply to overcurrent protection means and overheat protection means of the drive unit DU is prohibited.