baber/WOPTO huggingface dataset:
Patent JP-2012052191-A (JP)
Title: Sputtering apparatus
Inventor: IWAI HARUNORI
IPC: C23C14/35
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering apparatus that can form a film on a substrate surface at high speed without doing damage to the surface and is less likely to cause abnormal electrical discharge.SOLUTION: The sputtering apparatus 10 includes: first and second cylindrical sputter targets provided apart from each other in a chamber; a voltage-applying unit for applying voltages to the first and second cylindrical sputter targets, respectively; a gas-introducing system 70 for introducing a sputter gas into the chamber; a first magnet device 60A provided in the first cylindrical sputter target and having a magnet that faces the second cylindrical sputter target; and a second magnet device 60B provided in the second cylindrical sputter target, having a magnet that faces the magnet of the first magnet device, and forming magnetic fields between the first and second magnet devices.
Patent JP-2012052982-A (JP)
Title: Method for measuring amount of generated jaggy
Inventor: NUNOKAWA YOHEI
IPC: G01B11/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To measure an amount of generated jaggy using a certain image.SOLUTION: A method for measuring an amount of generated jaggy comprises steps of: moving an image reading part in an image reading device in a moving direction to read a certain image and obtain image data; specifying a field of measurement for measuring an amount of jaggy generated in the certain image on the basis of the image data; and measuring the amount of jaggy generated in the image reading device on the basis of the image data in the field of measurement.
Patent JP-2012053385-A (JP)
Title: Cleaning unit
Inventor: IWASAKI HITOSHI
IPC: G03G21/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning unit capable of making it difficult for a cleaned object to pass between an image holding body and a cleaning member.SOLUTION: An image forming device 10 includes a cleaning unit 200 that contacts a photoreceptor 102 at a contact location P and includes a cleaning member 202 for cleaning the photoreceptor 102. The cleaning member 202 includes: a surface 210 for discharging to the photoreceptor 102 on an upper stream side than the contact location P in a moving direction of the photoreceptor 102; and a surface 212 for interrupting discharge to the photoreceptor 102 in a lower stream side than the contact location P in the moving direction of the photoreceptor 102. A voltage is applied to the surface 210, and the surface 212 has lower electric conductivity than that of the surface 210.
Patent JP-2012050966-A (JP)
Title: Coating device
Inventor: UEMATSU TEPPEI
IPC: B05C11/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating device which is composed compactly and is capable of highly accurately discharging a coating material from a syringe pump.SOLUTION: The coating device 10 includes: a syringe pump 100 having a syringe body 110, a coating discharge part 120 and a piston part 130; a pump-gripping unit 200 for freely detachably gripping the syringe pump 100; and a piston-pressing unit 300 which abuts on and presses the piston part 130 of the syringe pump 100. A discharge driving unit 400 has a servo motor 410 for driving the piston-pressing unit 300. A control unit 450 controls the speed and position of the piston part 130 of the syringe pump 100 in response to the encoder value from the servo motor 410.
Patent JP-2012057991-A (JP)
Title: Pressure sensitive sensor
Inventor: IWATA KOJI
IPC: G01L5/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce changes of measurement results generated in accordance with dispersion in measurement results and measurement frequency of a pressure sensitive sensor.SOLUTION: Surfaces of conductive layers coating an electrode are smoothed by changing the size of silver particles to be used for the electrode in a tactile sensor to be used as a pressure sensitive sensor. Consequently, changes of contact areas of two conductive layers can be reduced in each application of pressure as long as the pressure to be applied is constant, and changes of surface roughness of these conductive layers corresponding to using frequency can be also reduced, so that the pressure sensitive sensor can reduce phenomena that dispersion is generated in measurement results in each application of pressure and measurement results are changed with the lapse of time in accordance with using frequency, and in its turn, can stably and accurately measure the pressure.
Patent JP-2012055451-A (JP)
Title: Bone salt quantity measuring instrument
Inventor: MIYAMOTO TAKANORI
IPC: A61B6/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To avoid the saturation of a detected value in a radiation detector without changing the property itself of the radiation generated by a radiation generator in a bone salt quantity measuring instrument.SOLUTION: The bone salt quantity measuring instrument 10 has the radiation generator 26 accommodated in the body part casing 24 and the radiation detector 30 accommodated in the arm part casing 28. The radiation generator 26 is conveyed in a horizontal direction and the radiation detector 30 is conveyed obliquely to the horizontal direction. The radiation generator generating radiation having a beam shape broadening toward the end is used as the radiation generator 26. The bone salt quantity measuring instrument 10 contains reference data with a subject 22 not interposed between the radiation generator 26 and the radiation detector 30 and obtains subject diagnosing data with the subject 22 interposed between the radiation generator 26 and the radiation detector 30 and with the radiation generator 26 and the radiation detector 30 conveyed.
Patent JP-2012059494-A (JP)
Title: Bulb-shaped lamp and lighting fixture
Inventor: SHIBAHARA YUSUKE
IPC: F21S2/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact bulb-shaped lamp capable of using a light source module with LED elements arranged at a center area, and enabling electric connection between a lighting circuit and the light source module without forming any dark spots, as well as a lighting fixture using the bulb-shaped lamp.SOLUTION: A light source unit 13 has a light-emitting face 34 at a center area of a base body 12 with a plurality of mounting holes 27. Here, a notched part 37 is formed in the vicinity of a connector 35 on a substrate 33 of the light source unit 13, and an output lead wire led out of the lighting circuit 18 is connected to the connector 35 of the light source unit 13 through the notched part 37.
Patent JP-2012060788-A (JP)
Title: Stator of rotary electric machine and rotary electric machine
Inventor: MATSUBARA MASAKATSU
IPC: H02K21/14
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine and a rotary electric machine provided with the stator which are capable of securing an insulation performance between the same phases, and accommodating high-voltage needs, and accommodating high power needs by a small size.SOLUTION: In a stator of an rotary electric machine of the present embodiment, a stator coil which has two or more phases and is comprised of a plurality of unit coils connected is wound and attached on a stator core. The stator coils of each phase are constituted by that a plurality of coil arrays comprised of a plurality of coils connected in series are connected to power input terminals of each phase. Each turn number of the coil arrays of plural lines is configured so as to be equal. A plurality of unit coils of each phase are constituted by a combination of coils of the coil arrays not less than 2 among said plurality of coil arrays, and are configured so that the turn number may be equal.
Patent JP-2012057734-A (JP)
Title: Rubber hose and method for producing the same
Inventor: SUEFUJI RYOTARO
IPC: F16L11/08
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a rubber hose and a method for producing the rubber hose, for improving adhesion between a steel wire constituting a reinforcing layer and a rubber in a rubber layer.SOLUTION: The surface roughness of a steel wire 7 constituting a reinforcing layer 3 interposed between the inner surface rubber layer 2 and outer surface rubber layer 5 of a rubber hose 1 is set to be 130 nm or less in terms of the maximum height Ry specified in JIS B0601.
Patent JP-2011038528-A (JP)
Title: Device for circulating sealing gas of mechanical dry seal of centrifugal compressor when centrifugal compressor stand still and is pressurized
Inventor: MEUCCI STEFANO
IPC: F04B9/00
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for circulating a sealing gas of a mechanical dry seal of a centrifugal compressor capable of operating when the centrifugal compressor stands still and is pressurized.  <P>SOLUTION: The device 10 for circulating the sealing gas of the mechanical dry seal 11 of the centrifugal compressor 13 when the centrifugal compressor 13 stands still and is pressurized is provided. The device 10 has a sealed reciprocating compressor 12, the reciprocating compressor 12 includes a piston which is slidable in a cylinder, and the piston is moved with magnetic coupling to an external magnetic element moved along the cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057233-A (JP)
Title: Device and method for annealing coil
Inventor: NARA MASAKATSU
IPC: C21D9/663
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which the defect of a coil, developed at the time of annealing the coil, is reduced and also, while securing the productivity, further any problem is not developed to a cost level.SOLUTION: A device for annealing the coil is the coil-annealing device 1, for applying the annealing to the coil 9 wound in a cylindrical state, and includes: a coil supporting table 7 on which the end surface of the coil 9 is placed and which supports the coil 9 in a state where the coil 9 is horizontally laid down; and a cooling tower 10 for cooling the inner surface-side of the coil by extending to the inner surface side of the coil 9 placed on the coil supporting table 7 from a coil supporting table 7 side.
Patent JP-2012059339-A (JP)
Title: Method for evaluating nonlinearity of magnetic disk
Inventor: YUZAWA TAKESHI
IPC: G11B5/09
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the nonlinearity of a magnetic disk, which can separate nonlinear transition shift from partial erasure to measure them and is comparatively easy to execute because a deterioration in measurement accuracy hardly occurs even when the nonlinear transition shift is large and because a request for additional hardware is small.SOLUTION: A predetermined bit pattern recorded in a magnetic disk is composed of a first pattern of a cycle N (N is an even number) including eight magnetization reversals within one cycle and a second pattern subjected to magnetization reversal in each N/2 bit. Further, this method performs phase compensation in any of three predetermined magnetization reversals among the eight magnetization reversals when recording the first pattern.
Patent JP-2012060617-A (JP)
Title: Server device, terminal control system and terminal control method
Inventor: SUZUKI TAKASHI
IPC: G06F21/31
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent control which a user does not intend to a communication terminal by a non-contact device having malicious intent.SOLUTION: In a business server 120, information specifying the non-contact device is held. An execution determining portion 111 decides execution propriety of control to the communication terminal 10 based on whether unit ID of the non-contact device, which is included in a control signal received by the communication terminal 10, is stored in the business server 120 or not. If the non-contact device is replaced with an illegal device or the like by a third person with the malicious intent, information on the replaced illegal device is not stored in the business server 120. Thus, the execution of control is determined to be stopped. Thus, unintended control to the communication terminal 10 by the non-contact device with the malicious intent can be suppressed by the server device 100 and a terminal control system including the server device 100.
Patent JP-2012062361-A (JP)
Title: Lubricating base oil
Inventor: NEGISHI MASATAKA
IPC: C10M105/38
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating base oil containing a synthetic ester, which has a high flash point and a low flow point although it is a low viscosity.SOLUTION: The lubricating base oil consists of the synthetic ester obtained by reacting an alcohol component containing 90 wt.% of trimethylolpropane and a carboxylic acid component containing an enanthic acid, a caprylic acid, and a capric acid in a total amount of 90 wt.% or more, wherein a weight ratio (enanthic acid/caprylic acid) is 0.33-0.67, and a weight ratio (capric acid/(enanthic acid+caprylic acid)) is 0.04-0.10.
Patent JP-2012065426-A (JP)
Title: Manufacturing method of actuator
Inventor: TSUCHIKAWA YUTAKA
IPC: H02N2/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To prevent a dielectric elastomer layer from being torn when a sheet body is wound to a core material even if the dielectric elastomer layer of the sheet body is made thin.SOLUTION: A manufacturing method of an actuator includes: a first process for forming a sheet body 1 by alternately overlapping a plurality of dielectric elastomer layers 5 and a plurality of conductive rubber layers 6 (6a and 6b) in a thickness direction; and a second process for making the sheet body 1 in a spirally wound state by winding the sheet body 1 formed by the first process around a core material 9. When the sheet body 1 formed by the first process is wound around the core material 9 in the second process, the sheet body 1 becomes a state where it is formed by the plurality of dielectric elastomer layers 5 and the plurality of conductive rubber layers 6. Even if the plurality of dielectric elastomer layers 5 of the sheet body 1 are made thin, thickness of the whole sheet body 1 is suppressed to become excessively thin.
Patent JP-2012064152-A (JP)
Title: Work vehicle
Inventor: MAKIZONO HARUMICHI
IPC: G05G13/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle including a durable braking mechanism without complicating the structure of the work vehicle.SOLUTION: A work vehicle includes: a pair of right and left slide members 73 performing slide movement on a support shaft 71; a pair of right and left oscillation mechanisms 16 and 34 locked on each of the right and left slide members 73; an actuator 15 for oscillating each of the right and left oscillation mechanisms 16 and 34 by a steering operation of a steering operation tool 8; and a link mechanism 31 capable of linking a braking operation tool 30 with the right and left oscillation mechanisms 16 and 34. By a steering operation of the steering operation tool 8, a transmission state for transmitting driving force of an engine to each of a pair of right and left traveling devices and a braking state for braking each of the pair of right and left traveling devices can be switched. In the braking state, the link mechanism 31 is separated from the oscillation mechanism 16 or 34 for which the steering operation is performed, of the right and left oscillation mechanisms 16 and 34. When a braking operation is performed for the braking operation tool 30 in the transmission state, the right and left oscillation mechanisms 16 and 34 are pressed in such a direction as to be placed into the braking state by the link mechanism 31.
Patent JP-2012070469-A (JP)
Title: Controller of rotary machine
Inventor: IMURA AKIHIRO
IPC: H02P27/04
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that controllability may drop due to switching of the switching state in model prediction control.SOLUTION: Based on a voltage vector set by an operational state setting unit 31 and a current detected by a current sensor 16, a prediction unit 33 calculates prediction currents ide, iqe. Meanwhile, an evaluation unit 34 selects a voltage vector Vi to be evaluated as the highest by using an evaluation function J, in which the larger the divergence between command currents idr, iqr and the prediction currents ide, iqe is, the lower the evaluation is, and outputs the voltage vector Vi to an operating unit 26. The operating unit 26 operates an inverter IV so that the selected voltage vector Vi is attained. Over a time having a predetermined length after the switching state is switched, a previous prediction value is used in place of a current detection value.
Patent JP-2011096645-A (JP)
Title: Single-chamber type solid oxide fuel cell
Inventor: KOTANI KAZUFUMI
IPC: H01M8/02
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-chamber type solid oxide fuel cell capable of enhancing battery performance at low temperature.  <P>SOLUTION: The solid oxide fuel cell is provided with electrolyte containing (ZrO<SB>2</SB>)<SB>1-X</SB>(Sc<SB>2</SB>O<SB>3</SB>)<SB>X</SB>(X is 0.08 to 0.15), a fuel electrode arranged at one side of the electrolyte, and an air electrode arranged at the other side of the electrolyte and containing [Ma<SB>1-x</SB>Ma'<SB>x</SB>]<SB>2</SB>[Mb<SB>1-y</SB>Mb'<SB>y</SB>]O<SB>4</SB>(in the formula, Ma and Ma' are the same or different, and selected from a group of alkaline earth metals, lanthanoids and actinoids, Mb and Mb' are the same or different, and selected from transition metals, and x and y are the same or different, showing such numerical values as 0-1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118358-A (JP)
Title: Method of manufacturing liquid crystal display device
Inventor: YOSHIZAWA JUNJI
IPC: G02F1/1339
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display device that is wide in viewing angle, high in the response speed of a liquid crystal molecule, and high in display characteristics and long-term reliability.  <P>SOLUTION: The method includes steps of forming coating films by coating conductive films of a pair of substrates having the conductive film with a polymer composition containing (A) a first polymer as polyorganosiloxane containing a (meth)acryloyl group and (B) a second polymer as one type selected from a group composed of a polyamic acid and a polyimide, forming a liquid crystal cell having a constitution where the coating films of the pair of substrates having the coating films are arranged via a liquid crystal layer as relatively oppositely, and irradiating the liquid crystal cell with light in a state that a voltage is applied between the conductive films included in the pair of substrates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012069073-A (JP)
Title: Structure analysis method for screw fastening part
Inventor: SAITO JUNYA
IPC: G06F17/50
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours in strength evaluation of a screw fastening part.SOLUTION: By modelling a screw fastening part having a structure fastening a crankcase 1 and a cylinder block 2 together by screwing bolts 4 through which the cylinder block 2 is penetrated against female screws 3 formed in the crankcase 1, strength evaluation of the screw fastening part against external force is performed using a finite element method. Cartridges 5 including female screws 3 are provided, and crankcase models 6 are processed to have a same shape as an external shape of the cartridge 5 so that the cartridges 5 fit into the crankcase models 6. A modelling region R in the vicinity of an engagement end section in a screw engagement section of the female screw 3 and the bolt 4 is set to have less meshes than a section other than the engagement end section in the screw engagement section, and also the modelling region R has a minute modelling area Am with predetermined depth.
Patent JP-2012066798-A (JP)
Title: Pneumatic tire
Inventor: NUNOYA KAZUHIKO
IPC: B60C9/18
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire reducible in weight and respectively suppressed in the generation of standing waves, the occurrence of the cut and peel-off caused by scratches and the generation of separation at both ends of an outer belt.SOLUTION: The tire includes: at least one layer of an inner belt 16 in which a cord is embedded in the whole region and the cord intersects the equator plane of the tire at a first angle that is an acute angle, and the cord extends in a tire circumference direction while meandering by bending on both edges 16A in the dire width direction; and at least one layer of an outer belt 18 which is arranged between the inner belt 16 and a tread 14 in a radial direction of the tire, and in which a cord is embedded in the whole region and the cord intersects the equator plane of the tire at a second angle that is an acute angle larger than the first angle, cut ends 18A on both sides in the tire width direction are folded inward in the tire width direction, and the cut ends 18A on both sides are positioned in a range of (0.15 to 0.35)W from the equator plane of the tire where W represents a grounded width of the tread 14.
Patent JP-2012073081-A (JP)
Title: Apparatus, method, and program for detecting earthquake occurring in other site, and server system
Inventor: NAKAJIMA TAKAYUKI
IPC: G01V1/30
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To support a quick initial response from other sites to a disaster-stricken site.SOLUTION: The apparatus for detecting an earthquake occurring in other sites includes: a reception unit for receiving an emergency earthquake bulletin for highly advanced users; a first storage area, or a storage area for storing position information of a plurality of users' sites, storing position information of at least one or more other sites different from an own site; an analysis unit for analyzing the emergency earthquake bulletin and calculating estimated seismic intensities and estimated arrival times of respective users' sites stored in the first storage area; and a second storage area storing the calculated estimated seismic intensities and estimated arrival times associated with the respective sites.
Patent JP-2012075989-A (JP)
Title: Method for manufacturing honeycomb structure
Inventor: SATO FUMIHARU
IPC: F01N3/022
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure with a capturing layer of high porosity arranged on the surface of a partition wall.SOLUTION: This method for manufacturing a honeycomb structure comprises the following steps: a step of making deposition of mixed particles to the surface of an internal partition wall of each cell of a sealed honeycomb base material by making an inflow of the mixed particles containing a ceramic particle and a pore-forming material into the residual cells from the end of the inflow side of the sealed honeycomb base material, and a step of obtaining the honeycomb structure by burning down the pore-forming material through heating the sealed honeycomb base material with the mixed particle deposited on the surface of the internal partition wall of the residual cells, thereby forming a capturing layer on the surface of the partition wall. In this case, the sealed honeycomb base material includes not only the honeycomb base material with the porous partition wall which compartmentalizes a plurality of cells serving as the flow path of a fluid, but also a sealed part arranged in the opening of the specified cells at the end of the fluid inflow side and in the opening of the residual cells at the end of the fluid outflow side.