baber/WOPTO huggingface dataset:
Patent JP-2012102527-A (JP)
Title: Sliding door
Inventor: YASUI SHIN
IPC: E05F17/00
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door partitioning a path or the like, which secures a passing possible area at the center part of the path with a sufficient passing possible width by a simple structure, and allows installation of handrails continued to a staff area and a shared area on both left and right sides of the path.SOLUTION: The sliding door includes left and right door pocket parts, left and right outer doors, left and right inner doors housed in the left and right outer doors when opened, left and right door linking device for linking the left and right outer doors and the left and right inner doors in the same direction at the moving distances of 1:2, and an inner door linking device for linking the left and right inner doors in opposite directions at the moving distances of 1:1. The inner door linking device includes left and right pulleys for linking the inner doors which are connected to a fixed wall at the upper part of the door tail side end part of the left and right outer doors in the state that the left and right outer doors are closed, and a wire for linking the inner doors disposed in parallel to the left and right pulleys for linking the inner doors. Left and right inner door end side hanging seats provided on the door end side ends of the left and right inner doors are connected at the front and back of a wire for linking the left and right inner doors through front and back wire left and right connection seats.
Patent JP-2011104370-A (JP)
Title: Imaging surgical target tissue by nonlinear scanning
Inventor: GOLDSHLEGER ILYA
IPC: A61F9/007
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and techniques for laser surgery, based on imaging a target tissue by nonlinear scanning.  <P>SOLUTION: A method for guiding an eye surgery includes: a step 110 of positioning an eye, in relation to an imaging system; a step 120 of creating first scan data by determining a depth of an eye target region at a first set of points along a first arc; a step 130 of creating second scan data by determining a depth of the eye target region at a second set of points along a second arc; a step 140 of determining target region parameters, based on the first and second scan data; and a step 150 of adjusting one or more surgical position parameters, according to the determined target region parameters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078422-A (JP)
Title: Stable neural stem cell line
Inventor: YANG RENJI
IPC: C12N5/10
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a systematic and efficient method for establishing stable neural stem cell lines and neuronal precursor cell lines.  <P>SOLUTION: The method for producing stable cell lines of mammalian neural precursor cells in vitro includes: (a) a process for preparing a cultured product of neuronal precursor cells in a serum-free medium; (b) a process for culturing the neuronal precursor cells in the presence of a first mitogen; (c) a process for introducing a c-myc construct into the cells; and (d) a process for proliferating the cells through at least 30 times of cell doubling before differentiation. The resulted cell lines provide robust, simple and reproducible culture products of human and other mammalian neurons in commercially useful amounts while maintaining normal karyotypes and normal neuronal phenotypes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012107695-A (JP)
Title: Air-operated valve
Inventor: SAKAI TAKAHIRO
IPC: F16K7/17
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an air-operated valve which can maintain high-degree cleanliness of a control object fluid, by restraining mixing-in to the control object fluid of a particle generated by separation of a material structure by impact in seating of a valve part and a valve seat.SOLUTION: This air-operated valve includes a valve chest body part 11 having a valve chest 20 forming the valve seat 23, a valve mechanism body 30 having the valve part 31 for sealing the valve seat and a diaphragm part 40 in the valve chest, and a housing body part 12 for storing a driving mechanism body 90 for opening-closing, driving and controlling the valve seat by advancing-retreating the valve mechanism body by operation air. The driving mechanism body includes a first piston part 50, a first spring 81 for energizing the first piston part, a second piston part 70 slidably stored in the housing body part, slidably storing the first piston part inside and pressing the first piston part, and a second spring 82 for energizing the second piston part. A spring load of the second spring is set larger than a spring load of the first spring.
Patent JP-2012107565-A (JP)
Title: Electric compressor
Inventor: KINOSHITA YUSUKE
IPC: F04C29/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance sealability between the inside of a housing and a storage space for an inverter.SOLUTION: A sealing terminal 51 is configured to insert a metal terminal 43 through the inserting hole 42a of a bolt 42 and use a first and second insulating members 44, 45 to insulate between the bolt 42 and the metal terminal 43. With a gasket 48 being arranged on a bottom wall 12a, the bolt 42 of the sealing terminal 51 is screwed into a female screw hole 41, so that the gasket 48 is pressed against the bottom wall 12a by the head part 422 to be elastically deformed and held between the bottom wall 12a and the head part 422.
Patent JP-2012108723-A (JP)
Title: Instruction reception device
Inventor: HIROTA TAKASHI
IPC: G06F3/038
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an instruction reception device, an instruction reception method and a computer program therefor, and a recording medium recording the computer program, which allow many soft keys to be enumerated simultaneously and enable a user to visually confirm them collectively.SOLUTION: In an instruction reception device receiving an instruction from a user via an instruction reception image for receiving an instruction, plural window layers as stereoscopic images are transparently or translucently superimposed on each other. Thus, the instruction from the user is received via displayed plural windows.
Patent JP-2012109122-A (JP)
Title: Lithium ion secondary battery negative electrode collector copper foil, lithium ion secondary battery negative electrode material, and lithium ion secondary battery negative electrode collector selection method
Inventor: MATSUSHIMA HIDEAKI
IPC: H01M4/66
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery negative electrode collector copper foil which can prevent collector deformation even when charge-discharge cycles are repeated, a lithium ion secondary battery negative electrode material using the collector, and a lithium ion secondary battery negative electrode collector material selection method.SOLUTION: The lithium ion secondary battery negative electrode collector copper foil is such that, in a load-elongation percentage curve of a test piece of 10 mm in width made from the copper coil when it is subjected to a tensile test, assuming that a point on the load-elongation percentage curve is Q, when Pis the load, where O is an origin and Eis elongation percentage, when the test piece is subjected to the tensile test in a region in which the L value expressed by an equation (1) below is 0.8 or more, the maximum applied load is 30 N or more.
Patent JP-2012112250-A (JP)
Title: Cogeneration apparatus
Inventor: TAKITA YOSHIHARU
IPC: F02M35/14
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration apparatus in which intake noises of a motor can be favorably reduced.SOLUTION: In the cogeneration apparatus 10, an air cleaner device 45 is provided to an engine 16. The air cleaner device 45 is provided with a second air filter 66 provided at a position where an in-case space within an air-cleaner case 61 splits into an upstream space 76 and a downstream space 77, and a hollow resonator 68 provided to the downstream space 77 and positioned at a predetermined interval with respect to the air-cleaner case 61. Air is introduced through the downstream space 77 to an internal space 69 of the resonator 68.
Patent JP-2012111807-A (JP)
Title: Thermosetting resin composition and prepreg sheet or laminated board using the thermosetting resin composition
Inventor: CHANG CHUNG-HAO
IPC: B32B27/38
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting epoxy resin composition with low dielectric constant and a low dielectric loss tangent and halogen-free; and to provide a prepreg sheet or a laminate using the thermosetting epoxy resin composition.SOLUTION: This thermosetting resin composition includes an epoxy resin and a curing agent. The curing agent is a mixed curing agent by blending phenolphthalein benzoxazine phenol or a styrene-maleic anhydride copolymer to a multifunctional aromatic polyester curing agent. The prepreg sheet can be formed by impregnating an organic or inorganic woven or nonwoven fiber reinforcing material with the thermosetting resin composition. Also the laminated board can be formed by joining a metal foil to the prepreg sheet.
Patent JP-2012113473-A (JP)
Title: Control system controller
Inventor: MATSUMOTO YUTAKA
IPC: G05B9/03
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a control system controller for, even when an internal system error occurs, generating data for enabling a system to safely stop, and for transmitting the data to a connected device.SOLUTION: A control system controller 10 includes communication processing units 30 and 40, and a control processing unit 20. The communication processing units include; first transmission data memories 301 and 401; abnormality detection processing units 304 and 404; second transmission data memories 302 and 402; and transmission data generation processing units 306 and 406. When the abnormality detection processing unit detects the abnormality of the update of transmission data from the control processing unit of the first transmission data memory, the transmission data generation processing unit generates transmission data in the case of detecting abnormality based on the data stored in the second transmission data memory, and the communication processing unit transmits the transmission data in the case of detecting abnormality to a connected device. The transmission data in the case of detecting abnormality cause the revolution speed of a servo motor of a device for driving to gradually decrease.
Patent JP-2011181891-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NODA MITSUHIKO
IPC: H01L27/10
Filed: 2010-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which the number of upper layer interconnects disposed in peripheral circuit parts can be reduced.  <P>SOLUTION: The nonvolatile semiconductor memory device includes: a substrate 100 provided with a memory cell part and sense amplifiers on a surface thereof; second element isolation regions and second element regions 201 and 202 formed in the substrate below the sense amplifiers; peripheral transistors (gate electrodes) 206 including gate insulating films and gate electrodes formed in order on the second element regions and disposed in the sense amplifiers; a plurality of interconnects 208 disposed in the same layer; and a plurality of bit lines BL disposed on the substrate in the memory cell part and electrically connecting the memory cell part and the sense amplifiers. The second element region includes first and second stripe portions 211 formed like stripes and a connecting portion 212 formed so as to connect the first and second stripe portions and further includes a source contact (C<SB>S1</SB>, C<SB>S2</SB>) formed on the connecting portion of the second element region and electrically connected to one of the interconnects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049100-A (JP)
Title: Connection terminal, and method of manufacturing connection terminal
Inventor: YAMAMOTO MASAMI
IPC: H01R13/22
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal having an insulating coating that can be attached to a connection jig without requiring an additional process after removing a core material.SOLUTION: The connection terminal is assembled in the connection jig electrically connected to an objective point of an object. The connection terminal includes a cylindrical tube made of a plated layer of a conductive material, and the cylindrical tube includes a tip part and a rear end part extending in a mutually opposing direction from both ends thereof by a prescribed length, and a spring part formed between the tip part and the rear end part while having a spiral wall surface in the long axis direction thereof. The spring part has an insulating layer formed along the spiral wall surface, and furthermore, side etching exists at the tip part and the rear end part of the cylindrical tube.
Patent JP-2011122588-A (JP)
Title: Turbine blade
Inventor: MARMILIC ROBERT
IPC: F01D9/02
Filed: 2010-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade capable of preventing the deterioration of efficiency of a gas turbine or the like which results from manufacturing technical restrictions.  <P>SOLUTION: Airfoil portions 5, 6 extend from opposite sides of a platform 2. Each airfoil portion defines one operating surface 7, 8 being the surface facing the other airfoil portion 5, 6. An operating surface 7, 8 of one of the airfoil portions 5, 6 defines a suction side and the other operating surface of the other airfoil portion defines a pressure side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117789-A (JP)
Title: Air conditioning system
Inventor: FURUHASHI TAKUYA
IPC: H01T23/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system that efficiently removes bacteria, mold, allergens, viruses, or the like, floating in a room.SOLUTION: The air conditioning system includes: a body 1 having an air intake 2 and an exhaust outlet 4; a ventilation means 5 for taking air into the body 1 from the air intake 2 and for forming an air stream exhausting the air from the exhaust outlet 4; a heat exchanger 6, which is arranged between the air intake 2 and the ventilation means 5 in the body 1, which performs heat exchange of the air taken in from the air intake 2, and which generates drain water during heat exchange; an electrostatic atomizer 7, which is arranged on an air course in the body 1, for discharging the charged mist water; and a voltage pole 8, which is arranged on the air course in the body 1 and at the near side of the air intake 2 of the heat exchanger 6, and which forms an electric field between the heat exchanger 6 and the voltage pole by the application of a voltage being the same pole side as the charging of the mist water relative to the heat exchanger 6.
Patent JP-2012033848-A (JP)
Title: Laminated thermoelectric element and manufacturing method of the same
Inventor: LEE SUNG HO
IPC: H01L35/20
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated thermoelectric element and a manufacturing method of the same.SOLUTION: A P type semiconductor and an N type semiconductor are formed in a sheet form by mixing metals by a prescribed component ratio, the sheets are cut by a prescribed thermoelectric element specification, sheets 101 of the same material which are made of the metals mixed by the prescribed component ratio and then cut are laminated, the laminated sheets are crimped to generate a final thermoelectric element 100. Because a scattering phenomenon is generated in the border between each layer due to the short wavelength of a phonon, the scattering of the phonon is generated actively to improve the thermoelectric performance index of the thermoelectric element.
Patent JP-2011096270-A (JP)
Title: Automatic teller system and device
Inventor: SAGAWA DAISUKE
IPC: G07F7/12
Filed: 2010-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain high security of biological information and reduction in authentication processing time in a biometrics authentication system and method using IC card.  <P>SOLUTION: A biometrics authentication system for individual authentication includes a storage part which stores a plurality of prioritized preprocessing data; a biological information obtaining part which obtains biological information on a user; a biological information collation part which compares authentication data generated by high-priority preprocessing data of the plurality of prioritized preprocessing data and biological information obtained by the biological information obtaining part with registration data according to the priority of a plurality of registration data preliminarily stored in the storage part to obtain a collation result; and a control part which counts success of collation result for each execution of collation by the biological information collation part, and changes the priority added to the plurality of preprocessing data preliminarily stored in the storage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012126924-A (JP)
Title: Method and apparatus for producing high-carbon steel wire rod
Inventor: WATANABE JUN
IPC: C21D8/06
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a high-carbon steel wire rod achieving reduced environmental load and having high strength and high ductility.SOLUTION: The production method comprises: processing the high-carbon steel wire rod containing 0.65-1.0 mass% C by applying a processing strain ε of ≤1.5, thereby raising the steel wire temperature to a range of 200-450°C by heat generated by the processing; subsequently raising the steel wire temperature to a range of 800-950°C by continuously using a heating device; and subsequently processing the same by applying a processing strain ε of 0.5-2.0 within a temperature range of 600-750°C. After the processing treatment is performed within the temperature range of 600-750°C, the steel wire rod is cooled to 550°C, preferably at a cooling rate of ≤100°C/sec.
Patent JP-2012126472-A (JP)
Title: Creasing device and image forming system
Inventor: KOJIMA HIDETOSHI
IPC: B65H45/30
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To perform creasing processing while minimizing the driving load of the creasing processing for a sheet to be creased.SOLUTION: This creasing device includes: a creasing member 6, extending in a direction perpendicular to a sheet conveying direction, on which a creasing blade 6-1 is formed; a cradle 7 having a creasing groove 7a engageable with the creasing blade 6-1 while interposing the sheet therebetween; a drive mechanism 40 that causes the creasing member 6 and cradle 7 to relatively abut and separate from each other, interposes the sheet stopping at a predetermined position between the both members, and forms a crease; a CPU_A1 as a sheet-information acquiring means for acquiring sheet information of the sheet to be creased; a pressing force adjusting mechanism CU for adjusting a pressing force of the drive mechanism 40; and a CPU_A1 as a C controlling means that sets the pressing force of the pressing force adjusting mechanism CU to an optimum pressing force for the sheet to be creased based on the sheet information acquired by the sheet-information acquiring means and drives the drive mechanism 40 at the optimum pressing force.
Patent JP-2012127765-A (JP)
Title: Load-displacement characteristics measuring device for rotating operation tool and load-displacement characteristics measuring method therefor
Inventor: MORI SHUNICHI
IPC: G01M13/02
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure load-displacement characteristics of a rotating operation tool in order to realize stable quality for ensuring comfortable operability.SOLUTION: A load-displacement characteristics measuring device for measuring load-displacement characteristics of a lever 200 which is rotatably operated comprises; a clamp 102 fixed to the lever 200; a rod 104 rotatably connected to the clamp 102; a rotation angle meter 114 for detecting a rotation angle of the rod 104; an actuator 110 for moving the rod 104; a drive shaft displacement meter 116 for detecting a movement of a drive shaft 112 of the actuator 110; and a load sensor 106 for detecting axial force of the rod 104.
Patent JP-2012126972-A (JP)
Title: Alloy steel powder for powder metallurgy, iron-based sintered material, and method for manufacturing the same
Inventor: UNAMI SHIGERU
IPC: C22C38/00
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide alloy steel powder for powder metallurgy superior in strength-toughness balance.SOLUTION: Powder containing 0.05-5.0 mass% Ni and/or 0.05-5.0 mass% Cu is diffused and stuck on the surface of steel powder obtained by prealloying one or two or more kinds selected from between 0.02-0.4 mass% Nb, 0.01-0.4 mass% V and 0.01-0.4 mass% Ti.
Patent JP-2012129907-A (JP)
Title: Train monitoring system
Inventor: MASAKI YOSHIKAZU
IPC: H04N7/18
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a train monitoring system capable of grasping all occurring failures upon occurrence of any failure and improving system reliability.SOLUTION: A car information control device transmits an operation confirmation signal in a prescribed first time interval to respective monitoring instruments, confirms whether or not normal signals are transmitted from the respective monitoring instruments in response to the transmitted operation confirmation signals, retries the transmission of the operation confirmation signal in a prescribed second time interval when the normal signal is not received after a prescribed first time has elapsed, determines that a failure has occurred in the monitoring instrument when the normal signal is not received after retrying the transmission of the operation confirmation signal for a prescribed number of times, and suspends, for a prescribed second time, the transmission of the operation confirmation signal to the monitoring instrument in which the failure is determined to have occurred.
Patent JP-2012133028-A (JP)
Title: Induction heat fixing device and image forming apparatus
Inventor: KONDO TAKASHI
IPC: G03G15/20
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an induction heat fixing device able to exert PWM control by tracking resonance frequency without taking variation in component constant and a temperature change into consideration.SOLUTION: The induction heat fixing device comprises: a series resonance circuit having an induction coil and a capacitor; a phase comparison part; a resonance frequency tracking oscillation part; and a PWM signal generating part. The phase comparison part compares the phase of a pulse output from the PWM signal generating part and the phase of a current flowing in the induction coil. The result of the comparison is output to the resonance frequency tracking oscillation part. Using output from the phase comparison part, the resonance frequency tracking oscillation part changes a resonance frequency so that the drive frequency of the series resonance circuit tracks the resonance frequency. Based on an oscillation frequency generated by the resonance frequency tracking oscillation part, the PWM signal generating part generates a pulse for driving the series resonance circuit. The phase comparison part, resonance frequency tracking oscillation part, and the PWM signal generating part are digitally controlled.