baber/WOPTO huggingface dataset:
Patent JP-2012241912-A (JP)
Title: Geothermal heat utilizing system
Inventor: KOMATSU SHUNJI
IPC: F24F3/08
Filed: 2011-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress variation of heat exchanger performance of heat pumps when heat media from a plurality of geothermal heat exchangers are utilized at a plurality of heat pumps.SOLUTION: A geothermal heat utilizing system 12 has a cyclic path 21 to which the geothermal heat exchangers 15 to 19 are connected and which circulates the heat media whose heat is exchanged at the geothermal heat exchangers 15 to 19, a plurality of branching paths 23 which are branched from the cyclic path 21 and return to the cyclic path 21 through the heat pumps 11, and adjusting sections 29 and 40 that adjust flow states of the heat media passing through the branching paths 23. The adjusting sections 29 and 40 can adjust a pressure difference between a pressure when the heat media flow into the branching paths 23 from the cyclic path 21 and a pressure when the heat media flow out from the branching paths 23 to the cyclic path 21 and/or a flow rate of the heat media inside the branching paths 23 to desired values.
Patent JP-2012244757-A (JP)
Title: Switching power supply
Inventor: MITOME SHINYA
IPC: H02M3/28
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent an excessively high voltage and current applied to a switching element, with a simple circuit configuration, when starting a switching power supply.SOLUTION: A switching power supply, for example, of separate excitation flyback, includes a circuit that offsets a threshold value for detecting zero current against a voltage waveform of an auxiliary winding on the basis of a voltage of the auxiliary winding when starting.
Patent JP-2012242754-A (JP)
Title: Image forming device
Inventor: TAKAHASHI OSAMU
IPC: G03G15/01
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To secure the accuracy of displacement correction.SOLUTION: An image forming device comprises: an image forming unit for forming a plurality of marks 70 at intervals on a carrier; a mark sensor having a light projection unit for irradiating the carrier with light and a first light receiving unit for receiving diffuse reflection light of light irradiated from the light projection unit onto the carrier and outputting a light receiving signal corresponding to the light receiving amount; a moving unit for moving the carrier with respect to the mark sensor; a lighting control unit for turning on the light projection unit when portions where the marks 70 are formed on the carrier cross an optical path of the light irradiated from the light projection unit, and temporarily turning off the light projection unit when the portions between the marks 70 on the carrier cross the optical path; and a correction unit for measuring positions of the marks on the basis of the light receiving signal and correcting the displacement of image forming position on the basis of the measurement result.
Patent JP-2012248303-A (JP)
Title: Negative electrode active material for electric device
Inventor: WATANABE MANABU
IPC: H01M4/38
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for an electric device inhibiting an amorphous-crystal phase transition to achieve a long cycle life, and having a high capacity and excellent cycle durability, a negative electrode comprising the negative electrode active material, an electric device, and a lithium ion secondary battery.SOLUTION: The negative electrode active material is composed of an alloy containing Si the mass percentage of which is equal to or higher than 17%, preferably equal to or lower than 50%, Ti the mass percentage of which is equal to or higher than 10%, preferably equal to or higher than 20% and equal to or lower than 69%, more preferably equal to or higher than 52%, and the remainder composed of Ge the mass percentage of which is preferably equal to or higher than 3%, and inevitable impurities.
Patent JP-2012245701-A (JP)
Title: Method of manufacturing thermoplastic resin sheet by pultrusion extension
Inventor: MAESAKO HIROSHI
IPC: B29C55/06
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thermoplastic resin sheet by pultrusion extension which prevents a winding crease from occurring in winding the thermoplastic resin sheet after pultrusion extension by a winding machine and allows the thermoplastic resin sheet to be favorably molded by pultrusion-extension with an even thickness and even mechanical properties.SOLUTION: In the method of manufacturing the pultrusion-extended thermoplastic resin sheet 1' by winding the thermoplastic resin sheet 1' after pultrusion extension by the winding machine 9 while making the thermoplastic resin sheet pass through between a pair of pultrusion-extension rolls and pultrusion-extending the thermoplastic resin sheet, both end 1a, 1b sides in the width direction T of the thermoplastic resin sheet 1' after pultrusion extension are cut and removed respectively by an end cutting and removing device 11 arranged between the pair of pultrusion-extension rolls and the winding machine 9, and the thermoplastic resin sheet 1' after pultrusion extension whose both ends 1a, 1b have been cut and removed is wound by the winding machine 9.
Patent JP-2012245482-A (JP)
Title: Vibratory sieving machine
Inventor: ROKUSHA HISAO
IPC: B07B1/38
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of sieving.SOLUTION: This vibratory sieving machine includes: a mesh-like sieve part 20; an outer frame member 51 that is annularly provided on the outer edge of the sieve part 20 in a radial direction, and supports the sieve part 20; an inner frame member 52 that is annularly provided inside the outer frame member 51 in the radial direction, and forms an annular sieve passage part 56 between the outer frame member 51 and itself to divide the sieve part 20 into an inner sieve part 57 and the sieve passage part 56; a discharge passage part 34 that is provided extending outward from the outer frame member 51 in the radial direction, and connects the sieve passage part 56 to the outside; a connecting passage part 53 that is provided penetrating the inner frame member 52 in the radial direction, and connects the inner sieve part 57 and the sieve passage part 56; and a vibrating member 54 that is provided in the sieve passage part 56, and vibrates while moving in the sieve passage part 56 along with the vibration of the sieve part 20.
Patent JP-2012249256-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: YAMAZAKI ERIKA
IPC: G06T5/20
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To impart various image effects to image data picked up in a backlit state.SOLUTION: It is determined whether plural pieces of processing target image data are image data obtained through image pickup in a backlit state (F102). Then, composition processing such as HDR composition is executed on the plural pieces of processing target image data (F107). Further, in the case of image data obtained through image pickup in a backlit state, image effect processing for converting the image data relating to the composition processing to non-photorealistic image content (e.g., painterly content) is executed (F108).
Patent JP-2012251305-A (JP)
Title: Road surface spray device
Inventor: ABE MAKOTO
IPC: E01C11/24
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a road surface spray device using a disc spray machine for spraying sprayed materials such as aggregates or gravel having great specific gravities, onto a road surface with predetermined spray densities and uniform quality.SOLUTION: A road surface spray device 10 for spraying gravel 33 onto a road surface 32 with predetermined spray densities comprises: a disc spray machine 11; a moving body 12 mounted with the disc spray machine 11; a spread preventing cover body 13 supported on the moving body 12 and disposed with partitioning the front part and both side parts of the disc spray machine 11; and a spread deflector 14 protruded in a top-view approximately V-shape from a front cover part 13a of the spread preventing cover body 13 to the side of the disc spray machine 11. The spread preventing cover body 13 is provided movably forward and backward relative to the disc spray machine 11, and the spread deflector 14 is provided so that an angle θ1 between both oblique side portions 14a and 14b in the top-view V-shape is adjustable and a falling angle θ2 to the vertical direction is adjustable.
Patent JP-2012249548-A (JP)
Title: Thresher
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/32
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in sorting accuracy by increase or decrease of the amount of a material to be treated in a thresher.SOLUTION: The thresher includes such a constitution that as layer thickness of a material to be treated detected by a layer thickness detection means (95) laid on a swinging sorting shelf (20) is increased, the air sending direction of sorting air from a winnower (16) is changed to the rear side of the swinging sorting shelf (20) and a discharge opening (56) is opened; and as the layer thickness of the material to be treated detected by the layer thickness detection means (95) is decreased, the air sending direction of the winnower is changed to the front side of the swinging sorting shelf (20) and the discharge opening (56) is closed.
Patent JP-2012250245-A (JP)
Title: Method, device and program for forming simulation of cylindrical deep-drawing
Inventor: YAMAMOTO SHUJI
IPC: G06F17/50
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance prediction accuracy of shape when performing forming simulation of cylindrical deep-drawing.SOLUTION: When performing forming simulation of cylindrical deep-drawing of a steel plate having a plate thickness ≥4 mm, an anisotropic parameter in Hill's anisotropic yield condition expression is set by considering anisotropy in a plate thickness cross-sectional surface in addition to in-plane anisotropy. In this case, cubes are cut out at a plurality of inclinations from a plurality of respective surfaces of the steel plate having a plate thickness ≥4 mm and compressed, and the anisotropic parameter in Hill's anisotropic yield condition expression is set based on strain thereof.
Patent JP-2012250799-A (JP)
Title: Sheet feeding device and image forming device including the same
Inventor: DOYO HIDEAKI
IPC: B65H1/04
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device that easily removes adhesive deposited on a width-regulating guide member from a lateral end face of a sheet material, and an image forming device including the same.SOLUTION: On both sides of a sheet stacking plate 28, there are a pair of width-regulating guide members 40a, 40b that laterally position a sheet 26 stacked on the sheet stacking plate 28, along a guide groove formed in a cassette base 25, so as to move back and forth in sheet width direction. On a guide surface (inner surface) of the width-regulating guide member 40a, there are two ribs 43 substantially vertical to sheet feeding direction. On the upstream of the ribs 43 with respect to the sheet feeding direction, an open hole 45 is formed adjacent to the rib 43. The inner wall surface 45a on the downstream in the sheet feeding direction of the open hole 45, is inclined to the downstream of the sheet feeding direction and to the outside of the width-regulating guide member 40a.
Patent JP-2012249950-A (JP)
Title: Ultrasonic probe and imaging device using the same
Inventor: FUNAKUBO TOMOKI
IPC: A61B8/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of making a plurality of ultrasonic waves accurately cross each other.SOLUTION: A piezoelectric element 110 has a spherical piezoelectric material 112. A first electrode 114 and a second electrode 116 are formed at the side of a recessed surface of the piezoelectric element 110. A common electrode 118 is formed at the side of a protruded face of the piezoelectric element 110. When applying an AC voltage between the first electrode 114 and the second electrode 118 via lead wires 114c, 118c, a converged ultrasonic wave is emitted from a polarization forming region in which the first electrode 114 is formed. When applying an AC voltage between the second electrode 116 and the common electrode 118 via lead wires 116c, 118c, a converged ultrasonic wave is emitted from a polarization forming region in which the second electrode 116 is formed. Since progressing directions of these ultrasonic waves are normal line directions of the recessed surface of the piezoelectric element 110, the two ultrasonic waves are converged into a central position of the recessed surface, and cross each other.
Patent JP-2012230880-A (JP)
Title: Device of thin carrier
Inventor: JU HON TI
IPC: G06K19/077
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a device of a thin carrier containing a base, an integrated circuit module and an operation area.SOLUTION: A mounting part is strongly supported because it is pushed up to a height of a USB port by the length of a support receiving part, so that a USB metal contact point electrically contacts to a USB port female connector efficiently. Since electrical connection between the USB metal contact point and the USB port female connector of a computer is not affected even if the thickness of an integrated circuit module is reduced, no such problems as disconnection and connection failure occur. The device of a thin carrier of the present invention can be connected to other thin products such as a card, paper card, and name card, by reducing the thickness of the integrated circuit module. The effect of reduction in thickness is not limited to the products.
Patent JP-2012256753-A (JP)
Title: Printed board and manufacturing method of resin seal module
Inventor: SASAKI MITSUMASA
IPC: H05K3/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a printed board and a manufacturing method of a resin seal module which prevent the deformation of the printed board due to a mold closing pressure when electronic components mounted on the printed board are resin-sealed.SOLUTION: A printed board according to one embodiment of this invention includes pressure withstanding members 20 being subject to a mold closing pressure which is applied in the thickness direction of a printed board 10 by a pair of metal molds. Each pressure withstanding member 20 is disposed at a multistep through hole penetrating through the printed board 10 in the thickness direction and changing the hole diameter in the thickness direction, and is made of a material having higher compression strength than the printed board 10.
Patent JP-2012182107-A (JP)
Title: Key switch device and keyboard
Inventor: TAKEMAE AKIHIKO
IPC: H01H13/702
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device and a keyboard, which can be reduced in weight and height.SOLUTION: In a key switch device 7, a housing 17 is attached to a thin film sheet 16 by, for example, an adhesive 22. The thin film sheet 16 is formed from a flexible thin film sheet, so that the thin film sheet 16 can be flexibly deformed, for example, when assembling a keyboard 4. As a result, the thin film sheet 16 does not require high rigidity, so that the thickness of the thin film sheet 16 can be extremely reduced. Therefore, the key switch device 7 can be reduced in weight and height, in comparison with a configuration in which a support plate formed from a metal material, such as sheet metal or stainless steel, is attached, for example, to a membrane sheet switch 18.
Patent JP-2013004677-A (JP)
Title: Semiconductor integrated circuit and method of controlling operation of the same
Inventor: KOBAYASHI NORIFUMI
IPC: H01L27/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction or deactivation of a semiconductor integrated circuit in an oscillation state in which a temperature becomes too high or too low.SOLUTION: A semiconductor integrated circuit 1 according to an embodiment comprises: a control module configured to perform feedback control by adjusting a control parameter of a circuit module on the basis of a temperature of the circuit module or an operation speed such that the temperature becomes stable; a history register 17 which stores history data containing first history data which is sequential data of the temperature and second history data which is sequential data of the control parameter; and a validity determination module 24 configured to determine validity of the feedback control on the basis of the history data.
Patent JP-2013004281-A (JP)
Title: Connector
Inventor: ONO MASAHIRO
IPC: H01R13/6588
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a desired high frequency property, by which a terminal can be manufactured simply.SOLUTION: In a connector, a plug terminal 20 of a plug connected to one electric signal line and inserted in a terminal hole 14 of a plug body 11 is connected to the other electric signal line, and is pressure-fitted in and electrically connected to a socket terminal 70 of a socket inserted in a terminal hole 64 of a socket body 61, so as to connect a plug holder 55 of the plug with a socket holder 90 of the socket. In particular, at least one of the plug terminal inserted in the terminal hole of the plug body and the socket terminal inserted in the terminal hole of the socket body is hollowly supported to form a cylindrical cavity continued with an inner periphery of the terminal hole.
Patent JP-2012001874-A (JP)
Title: Locking device for fine spinning spindle or twisted yarn spindle
Inventor: GOTTFRIED STAUDENMAIER
IPC: D01H7/14
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for a fine spinning spindle or a twisted yarn spindle which is not only extremely stable and reliable but also inexpensive to manufacture.SOLUTION: A spindle upper side portion 2 of a fine spinning spindle 1 is rotatably supported in a spindle lower side portion 3. The spindle lower side portion has a flange which can be fixed to a spindle rail. A locking device 12 is attached to the flange, and composed of a holder 14 and a lock flap 15 which is revolvably supported. A first upper side notch 17 for storing the lock flap 15 and a second lower notch 18 for storing fixing means are included in the range of a holder rear wall. The lock flap comprises an assembling element 24, which allows the lock flap to be revolvably fixed in the first upper side notch 17 of the holder.
Patent JP-2013002609-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: TOYODA TOSHIRO
IPC: F16H57/04
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of easily feeding a sufficient amount of lubricating oil into a roller bearing for supporting a power roller rotatably with respect to a trunnion 7b.SOLUTION: An outer race 16b and a support shaft 12a for rotatably supporting a power roller are swingably supported on a support beam portion 23 constituting the trunnion 7b. Furthermore, displacement of the outer race 16b in an axial direction of the support beam portion 23 is inhibited through engagement of a key 27a provided on the support beam portion 23 side with an anchor groove 28a provided on the outer race 16b side. The key 27a and the anchor groove 28a are provided in portions off the center of the outer race 16b and support shaft 12a, and thereby lubricating oil is smoothly delivered between an upstream side lubricating oil flow passage 29a and a downstream side lubricating oil flow passage 30a.
Patent JP-2013008870-A (JP)
Title: Semiconductor memory device
Inventor: YAMAKAWA KOJI
IPC: H01L21/8246
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which allows stable operation of magnetoresistance effect elements by blocking magnetic interference action between the magnetoresistance effect elements and can be easily manufactured.SOLUTION: The semiconductor memory device according to an embodiment of the present invention includes a plurality of magnetoresistance effect elements arranged in a matrix on a semiconductor substrate. Each of the magnetoresistance effect elements has a laminated structure composed of a first magnetic layer formed on the semiconductor substrate, a non-magnetic layer formed on the first magnetic layer, and a second magnetic layer formed on the non-magnetic layer. An insulating film having a metal or a magnetic material dispersed therein is embedded between adjacent magnetoresistance effect elements.
Patent JP-2013010188-A (JP)
Title: Printer and printing method
Inventor: USUDA HIDENORI
IPC: B41J2/21
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer which permits a glossy area and an emboss touch area to be intermingled and image expressions to be broadened.SOLUTION: The printer carries out a first action of forming a color image by discharging color ink from rows 151 to 154 of color ink nozzles and hardening the color image by irradiating a formed color image with light from a light irradiation section 160, a second action of forming a clear ink layer on a medium by moving a carriage 14 and discharging clear ink from a row 155 of clear ink nozzles after the first action, and hardening the clear ink by irradiating the then formed clear ink layer with light from the light irradiation section and adjusts the irradiation strength of the light from the light irradiation section during the execution of the second action.
Patent JP-2013011685-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: TAKAHIRA MASASHI
IPC: G03G15/20
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that stably controls nip pressure on a roller pair with a simple configuration at a low cost, and an image forming apparatus.SOLUTION: A fixing device includes: a roller pair 30 that comprises a pair of rollers 17, 18 arranged in parallel to form a nip N; and adjustment means 50 that adjusts nip pressure through operation of a pair of operation levers 45a, 45b provided on both end sides of the roller pair 30 in the axial direction. The adjustment means 50 includes: a first operation body 51 that performs a first operation in conjunction with a first operation lever 45a; a second operation body 52 that performs a second operation in conjunction with a second operation lever 45b; and one detection means 53 that detects that the first operation and the second operation have both been performed.
Patent JP-2012052221-A (JP)
Title: Film forming apparatus, and calibration method
Inventor: ISHIHARA SHIGENORI
IPC: C23C14/34
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a film forming apparatus hardly affected by dimensional change and deformation associated with a recovery operation of a deposition prevention plate, and a calibration method of the same.SOLUTION: This film forming apparatus includes: a deposition prevention plate 104 surrounding a sputtering space 108 between a processing object substrate W on a stage 103 and a target 106 facing each other in a vacuum chamber 101, and forms a film on the processing object substrate by reacting at least one kind of reactive gas with a film forming material. The film forming apparatus is configured to control a ratio of the flow rate of the gas to be introduced into the sputtering space to the flow rate of the gas to be introduced into a space between an inner wall of the vacuum chamber and the deposition prevention plate, based on a pressure value of the sputtering space measured by a pressure detection means.