baber/WOPTO huggingface dataset:
Patent JP-2012146693-A (JP)
Title: Semiconductor storage device and manufacturing method of the same
Inventor: TAKEKIDA HIDEHITO
IPC: H01L27/10
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor storage device which inhibits an influence of a shape of a micro trench formed in an element isolation region of a peripheral circuit part with adjusting a depth of the element isolation region of a memory cell array and the peripheral circuit part.SOLUTION: A semiconductor storage device comprises a memory cell array provided on a semiconductor substrate and including a plurality of memory cells storing data, and a peripheral circuit part provided on the semiconductor substrate and controlling the memory cell array. An element isolation part is provided between active areas in which the plurality of memory cells and the peripheral circuit part are formed, respectively. A sidewall film is provided on a side face of the active area of the peripheral circuit part.
Patent JP-2012143872-A (JP)
Title: Sheet for card, and the card
Inventor: YOKOKI MASASHI
IPC: B32B27/00
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a card enabling writing of information such as clear characters and images by irradiation of laser beams, having excellent surface hardness, heat resistance and weather resistance and using a plant-derived resin material, and the card.SOLUTION: The sheet for the card is prepared. The sheet mainly includes polycarbonate resin including a structural unit derived from a dihydroxy compound having a moiety represented by a formula (1) below in part of a structure, and includes at least one layer including a color-producing reagent producing color by irradiation of laser beams or a light absorption agent. However, a case where the moiety represented by the formula (1) is part of -CH-O-H is excluded.
Patent JP-2012143769-A (JP)
Title: Method for forming cylindrical component by welding, and welding device
Inventor: ISHII MASAAKI
IPC: B23K9/12
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a cylindrical component by welding, in which overlay welding can be efficiently performed when a cylindrical component is formed on the outer circumference of a pressure vessel.SOLUTION: A method for forming a cylindrical component by welding in which a cylindrical component protruding from the outer circumferential surface of a pressure vessel is formed by overlay welding, includes a spiral overlay welding step in which the axial direction of the formed cylindrical component is aligned with the direction of protrusion of the cylindrical component, and the welding surface is moved in the radial direction of the cylindrical component while being revolved in the circumferential direction of the cylindrical component about the axis of the formed cylindrical component, whereby overlay welding is performed in a spiral shape on the outer circumferential surface of the pressure vessel.
Patent JP-2012143394-A (JP)
Title: Game device
Inventor: KAWAHARA YOSHIHIRO
IPC: A63F9/30
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To arrange a mechanism which can easily change a form of a field without the need for forming a large space.SOLUTION: In this game device in which an article is placed in a field, there are arranged: vertical support members 31L, 31R which are arranged in the vertical direction; lock mechanisms 33L, 33R which are arranged so that they can move in vertical directions along the vertical support members 31L, 31R, and locked to the vertical support members 31L, 31R at arbitrary heights; and a horizontal frame member 38 which is fixed to the lock mechanisms 33L, 33R, and supports a placing member for placing the article thereon.
Patent JP-2012143712-A (JP)
Title: Dynamic mixer
Inventor: NAGASAKI KENTARO
IPC: B01F15/06
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic mixer which can be stably used over a long period of time without generation of a sealing failure trouble in a severe use environment to a sealing mechanism like casting of a thermosetting resin.SOLUTION: The dynamic mixer is characterized as follows. First and second flow passage forming members are disposed in a casing, an outer edge part of the second flow passage forming member is located at an outer side than a first outer edge part, and at one end side part of the casing, one flow entrance is disposed at one end side part of the casing, and the other entrance is disposed at an other side of the casing from the outer end part of the first flow passage forming member.
Patent JP-2012148348-A (JP)
Title: Method of operating shearing device
Inventor: NAKADE TAKENOBU
IPC: B23D36/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating a shearing device capable of increasing the durability of the driving portions and achieving energy saving.SOLUTION: In this method of operating a shearing device 3 in pressing in which a blank 1a is made by cutting a long sheet 1 by the blade section 13 of the shearing device 3 and the blank 1a is pressed by a press machine 20, the blade section 13 includes an upper blade 13b and a lower blade 13a which can be turned in an integrated manner. The press machine 20 moves a press slide 28 upward and downward by a crank mechanism to press the blank 1a. A cutting cycle with which the blade section 13 cuts the sheet 1 includes a turning step A for turning the blade section 13, and a cutting step B for cutting the sheet 1. The period of the cutting cycle is followed by the period of the pressing cycle caused by the upward and downward movement of the press slide 28 by making a time required for the cutting step B constant and making a time required for the turning step A changeable.
Patent JP-2012150216-A (JP)
Title: Image forming device
Inventor: NAKAYAMA AKIRA
IPC: G03G21/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide means for preventing each driving element from being erroneously operated even when power source is supplied immediately after power source is turned off.SOLUTION: An image forming device comprises: a sub DC output portion in which a voltage is always output; a power source having a plurality of DC output portions of a main DC output portion capable of controlling ON and OFF of the voltage output; a main control part operated by the output from the main DC output portion; a driving circuit part for driving a plurality of driving elements operated by the output from the main DC output portion in accordance with control from the main control part; and a power source control part which controls power supply to the main control part, the driving circuit part and the driving elements and is operated by the output from the sub DC output portion. When the power source control part stops power supply to the main control part, the driving circuit part and the driving elements, the main control part controls the driving circuit part so as to drive the driving elements.
Patent JP-2012150691-A (JP)
Title: Recording medium processor, composite processor, control method of recording medium processor and program
Inventor: KADONO KEIICHIRO
IPC: G06K9/20
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium processor capable of optically recognizing magnetic ink characters such as CMC-7 characters in a stable manner, and further to provide a composite processor, a control method of the recording medium processor and a program.SOLUTION: A recording medium processor includes: an optical reading section, surface side contact image scanner 52, optically detecting magnetic ink characters comprising bar-codes; and an optical character recognition section 80 comparing a character pattern having been detected with a predetermined comparison pattern. The optical character recognition section 80 divides pixels arranged in matrix into character candidate pixels that may be character pixels and background pixels other than the character candidate pixels, and determines whether or not the character candidate pixels are the character pixels based on a count result of the character candidate pixels for each row. The optical character recognition section 80 further removes the character candidate pixels having been determined not to be the character pixels as noise, and subsequently compares the pixels arranged in a character box as the character pattern having been detected with the predetermined comparison pattern. An effective noise process by reflecting properties of bar-code characters by means of a method as described above can be performed.
Patent JP-2011215598-A (JP)
Title: Image forming apparatus and method for preventing erroneous loading of process cartridge
Inventor: YOSHIKAWA KEITA
IPC: G03G21/00
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus prevented in the erroneous loading of a toner cartridge, and suppressed in manufacturing cost, and to provide a method for preventing the erroneous loading of a process cartridge.SOLUTION: When the process (toner) cartridges 3 to 6 each equipped with a memory means having a function to store information on its own process cartridge for the image forming apparatus and a function to communicate with a body-side communication means are mounted to the apparatus body, in the case that the body-side communication means accesses the memory means, the memory means to be accessed is identified on the basis of information stored in the body-side memory 19, and a control circuit composed of transistors 15 to 18 capable of exclusively turning on/off power supply to the body-side loading means supplies the power only to the body-side loading means to which the access memory means should been mounted.
Patent JP-2012156361-A (JP)
Title: Semiconductor circuit
Inventor: ARITA MORIYOSHI
IPC: H01L27/088
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit capable of concurrently off-leak current restraint and high-speed processing without causing the complexity or an area increase of a layout.SOLUTION: The semiconductor circuit includes an ordinary operation mode and a low-consumption power mode of fixing a signal to be supplied to at least a partial circuit and fixing a state of at least a partial circuit. In at least the partial circuit 20, threshold voltages of transistors PT1, PT3, NT2, NT4 that are under an ON state at the low-consumption power mode are smaller than those of transistors PT2, PT4, NT1, NT3 that are under an OFF state at the low-consumption power mode.
Patent JP-2012157789-A (JP)
Title: Micro bubble generating method and micro bubble generating apparatus
Inventor: TANIMURA RYUICHI
IPC: B01F5/20
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a micro bubble generating method and apparatus for stably supplying micro bubbles of good quality.SOLUTION: Liquid is kept at a predetermined temperature, and micro bubbles are generated from a mixture of the liquid and gas. Consequently, good-quality micro bubbles are generated. When the micro bubbles are used for component washing or waste water purification by utilizing characteristics of micro bubbles, a high washing and cleaning effect is exhibited. Particularly, when the liquid temperature is set to 30-40°C, the charging property of the micro bubbles is improved, and dirt absorbing performance is improved.
Patent JP-2012159209-A (JP)
Title: Inspection system and inspection method for heat transfer pipe
Inventor: MIYAJI TAKAYUKI
IPC: F28F19/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the inspection system and inspection method of a heat transfer pipe for monitoring the thinning-down state of the temporal change of a heat transfer pipe.SOLUTION: The inspection system of a heat transfer pipe which inspects the thinning-down states of a plurality of heat transfer pipes 4 arranged in a heat exchanger includes: a support part 14 fixed to the heat transfer pipes 4; a displacement sensor 12 supported by the support part 14, and configured to, on the basis of a reference mark 52A showing the reference position of each of the heat transfer pipes 4, measure the surface shape of the heat transfer pipe at any one place of all the directions; and a signal processor 16 configured to store the reference surface shape of the heat transfer pipe measured on the basis of the reference mark in such a state that the heat transfer pipe is not thinned. This inspection system is configured to measure the surface shape by the displacement sensor on the basis of the reference mark 52 after the lapse of a predetermined time, and to compare the measured surface shape with the reference surface shape stored in the signal processor 16, and to obtain the thinning state of the heat transfer pipe at the measurement point of time.
Patent JP-2012160511-A (JP)
Title: Photoelectric conversion device
Inventor: SASAKI HAJIME
IPC: H01L31/04
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device whose conversion efficiency can be raised by an increase in amount of light incident to a light-receiving surface.SOLUTION: A photoelectric conversion device 20 comprises: a substrate 1; and a plurality of photoelectric conversion cells 10 which are aligned in a predetermined alignment direction on one principal plane of the substrate 1 with first gaps P3, and each of which has a photoelectric conversion layer 3. Each of the photoelectric conversion cells 10 includes: a power generation contributing part 10A; a power generation non-contributing part 10B which is arranged between each of the first gaps and each of second gaps P2 penetrating through the photoelectric conversion layer 3 in a direction perpendicular to the principal plane of the substrate 1; and a reflection member which is arranged on the power generation non-contributing part 10B. The photoelectric conversion device according to the present embodiment has resin materials 6 provided in the first gaps P3 and the second gaps P2.
Patent JP-2011116460-A (JP)
Title: Sealed container
Inventor: TANAKA FUMIO
IPC: B65D33/36
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container which is filled with a plurality of contents.  <P>SOLUTION: In the sealed container 34 formed from a bag-like container body formed of two sheets 35 which are welded at the superposed circumferential edges thereof, and a discharge member 13 which is connected with the container body, a container body is formed between the two sheets 35 and includes partition walls 36 formed of sheets which are welded together at the circumferential edge 11. The partition walls 36 partition the interior of the container body into a plurality of chambers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085015-A (JP)
Title: Drain collecting pipe
Inventor: TOYAMA NORIYUKI
IPC: E03C1/12
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain collecting pipe which prevents a vigorous drainage flow from flowing backward to the other horizontal branch pipe when the drainage flow is discharged.  <P>SOLUTION: The drain collecting pipe 1 includes: a pipe body 2; an upper joint 3 connected to a vertical pipe at the upper end of the pipe body; a plurality of pipe joints 6 and 7 which have openings 15 and 16 formed at the pipe body and are protruded sideways on the lateral portion of the pipe body; and a backflow prevention rib 10 which is provided at the side of an opposed surface projected with the opening of the inner peripheral surface of the pipe body, is overhung toward the pipe axis of the pipe body from the inner peripheral surface of the pipe body, and elongated in the pipe axis direction of the pipe body. The backflow prevention rib has an overhang height toward the pipe axis of the pipe body to a degree which does not cause the interference of drainage water flowing down from the upper joint.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203718-A (JP)
Title: Terahertz-wave generating element, terahertz-wave detecting element, and terahertz time-domain spectroscopy device
Inventor: ONOUCHI TOSHIHIKO
IPC: G01N21/3586
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a terahertz-wave generating element including an electro-optic crystal, capable of modulating a generated terahertz wave at a relatively high speed.SOLUTION: The terahertz-wave generating element: includes a waveguide including an electro-optic crystal 4, that propagates light; an optical coupling member 7 which extracts a terahertz wave is generated from light propagating through the waveguide, to a space; and at least two electrodes 6a and 6b. The electrodes 6a and 6b has a function of changing a propagation state of the light propagating through the waveguide, by a first-order electro-optic effect in the electro-optic crystal 4 by applying an electric field to the waveguide. A crystal axis of the electro-optic crystal 4 of the waveguide is set such that the terahertz wave generated by a second-order nonlinear optical process and the light propagating through the waveguide are phase-matched.
Patent JP-2012163295-A (JP)
Title: Range hood
Inventor: KACHI MASAMICHI
IPC: F24F7/06
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a range hood fan that can suitably determine a ventilation airflow rate according to a cooking state on a range hood side irrespective of a use environment temperature so as not to excessively ventilate nor cause a short of ventilation air volume.SOLUTION: The range hood fan is configured to calculate temperatures of cooking utensils by using detection temperatures detected by a thermistor 9 and a thermoelectromotive temperature sensor 11 and an area ratio of a detection area to the cooking utensils to determine a target ventilation air volume of the range hood fan 1 based on the calculated temperatures, and the range hood fan is automatically operated, thereby efficiently ventilating at all time irrespective of an ambient air temperature.
Patent JP-2012164930-A (JP)
Title: Semiconductor light-emitting element
Inventor: TSUJI YUKIE
IPC: H01L33/32
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the light extraction efficiency of a semiconductor light-emitting element and to prevent the occurrence of cracks in electrodes provided in the semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 1 comprises: a light-emitting layer 150 and a p-type semiconductor layer 160 that are stacked on an n-type semiconductor layer 140; a transparent conductive layer 170 stacked on the p-type semiconductor layer 160; a transparent insulating layer 180 stacked on the transparent conductive layer 170 and the exposed n-type semiconductor layer 140, in such a state that a plurality of taper-shaped through holes are formed; a p-electrode 200 that is formed above the transparent conductive layer 170 via the transparent insulating layer 180 and is connected to the transparent conductive layer 170 through each through hole provided in the transparent insulating layer 180; and an n-electrode 300 that is formed above the n-type semiconductor layer 140 via the transparent insulating layer 180 and is connected to the n-type semiconductor layer 140 through each through hole provided in the transparent insulating layer 180.
Patent JP-2012064558-A (JP)
Title: Light guide pole uniformly emitting light beam and led lamp applying this light guide pole
Inventor: You zhi-ming
IPC: F21S2/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a light guide pole for uniformly emitting light beams, and an LED lamp applying the light guide pole.SOLUTION: The light guide pole for uniformly emitting light beams includes a light-incident cone pole, and is provided with an incident surface on an upper surface of the light-incident cone pole, with an end of a translucent cylinder or a bottom surface of a light emission polyhedral cone pole connected with the bottom surface. The other end of the translucent cylinder is connected with a light emission sphere, the sphere is provided with a cone-shaped concave hole, and a cone angle of the cone-shaped concave hole faces to the incident surface. The light beams go into the light guide pole from the incident surface, then, is emitted uniformly from the light emission sphere or a plurality of cone surfaces of the light emission polyhedral cone pole. With this, uniform light irradiation is generated.
Patent JP-2012169415-A (JP)
Title: Manufacturing apparatus for ic chip package
Inventor: MORITA SHOJI
IPC: G06K19/07
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for an IC chip package capable of improving mounting precision of an IC chip.SOLUTION: An IC chip mounting part 2 which mounts an IC chip on a film substrate of a long band shape includes, an IC chip transportation means 21 that contains a transportation path 211 for sequentially transporting a plurality of IC chips, an IC chip transfer means 22 where an IC chip holding part 221 is formed on an outer periphery, and a linkage means 23 which shifts the IC chip transportation means 21 to a position at which an IC chip can be received and held, by the IC chip holding part 221, relative to the IC chip transfer means 22 for moving in a width direction according to a meander movement along the width direction of the film substrate, at the time point when the IC chip transfer means 22 receives the IC chip from the IC chip transportation means 21.
Patent JP-2011137827-A (JP)
Title: Cv conversion circuit
Inventor: SUDO MINORU
IPC: G01R27/26
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CV conversion circuit capable of measuring a plurality of capacities by a simple circuit.  <P>SOLUTION: This CV conversion circuit including an operation amplifier 1 wherein an inverting input terminal is connected to an output terminal, a resistance 9, a first capacity 2A, a second capacity 2B, a third capacity 3A and a fourth capacity 3B is described as follows: the first capacity 2A is connected to a first signal voltage source 4; an input of an inverter 6 is connected to the first signal voltage source 4, and an output of the inverter 6 is connected to the second capacity 2B; the third capacity 3A is connected to a second signal voltage source 5; an input of an inverter 7 is connected to the second signal voltage source 5, and an output of the inverter 7 is connected to the fourth capacity 3B; and the first signal voltage source 4 and the second signal voltage source 5 generate signal pulses in time sharing, and detect synchronously with the signal pulses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119758-A (JP)
Title: Semiconductor device
Inventor: FUKUDA KAZUHIKO
IPC: H01L23/29
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability semiconductor device adapted to prevent the occurrence of migration resulting from deposition of metal ions from wirings.  <P>SOLUTION: The semiconductor device includes: a flexible wiring board 11 having a plurality of wirings 9 arranged on a base film 1; semiconductor chips 5 mounted on the flexible wiring board 11; and sealing resin 6 which is arranged between the flexible wiring board 11 and the semiconductor chip 5 so that at least part of the sealing resin 6 contacts the wirings 9. In this arrangement, a metal ion binding agent is mixed with the sealing resin 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170341-A (JP)
Title: Method for preventing curbstone/paving stone from lifting due to laterally stretching root of street tree
Inventor: HAYASHI SHINICHIRO
IPC: A01G13/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of eliminating/preventing raise of bricks/curbstones on a foot pavement due to the street tree growing large.SOLUTION: The method for preventing curbstones/paving stones from lifting due to laterally stretching roots of a street tree includes forming a cavity directly under the street tree, and making the street tree sag to the extent of the cavity by the empty weight of the street tree. Formation of the cavity directly under the street tree results in making the street tree sag by utilizing the empty weight of the street tree so as to reduce the raise of the roots.