baber/WOPTO huggingface dataset:
Patent JP-2013167215-A (JP)
Title: Scroll type compressor
Inventor: SATO SO
IPC: F04C29/12
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor capable of improving a degree of freedom of designing positions and shapes of a port and a valve constituting an ejection valve mechanism of a compressed refrigerant.SOLUTION: A compressor 1 comprises two scrolls 31, 32 for forming a compression space for compressing a fluid therebetween, and an ejection valve mechanism 4 for ejecting a compressed fluid in the compression space. The ejection valve mechanism 4 comprises a first ejection port 51 communicating with the compression space, a bypass port 52 communicating with the compression space, a second ejection port 57 for the inflow and passage of the fluid ejected from one or both the first ejection port 51 and the bypass port 52, a fluid passage 56 for the inflow of the fluid ejected from one or both the first ejection port 51 and the bypass port 52 toward the second ejection port 57, an ejection valve 58 for opening and closing the second ejection port 57, and a bypass valve 53 provided in the fluid passage 56 for opening and closing the bypass port 52.
Patent JP-2013170912-A (JP)
Title: Flow sensor
Inventor: AKAIKE NAOKI
IPC: G01F1/075
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor which is capable of accurately measuring a minute flow change or an instantaneous flow fluctuation without mitigating reduction in size.SOLUTION: A flow sensor comprises a circular measuring chamber 11 which includes an inflow port 15 and an outflow port 16 and in which a fluid is circulated, an impeller 30 which is axially supported within the measuring chamber and rotated by receiving a pressure of the fluid circulating within the measuring chamber on the blade parts thereof, and a detector which detects a frequency of a magnetic flux change caused by the rotation of the impeller. Inside of the measuring chamber, between the inflow port and the outflow port, a virtual space is formed as a flow passage 18 of the fluid from an inner circumferential surface of the measuring chamber and a rotation track of distal ends of the blade parts of the impeller and inside of the flow passage, the inner circumferential surface of the measuring chamber is bent outer than inner wall surfaces of the inflow port and the outflow ports.
Patent JP-2013176204-A (JP)
Title: Vehicle drive control device
Inventor: SEO TAKASHI
IPC: B60L3/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive control device capable of determining driving force interruption in one driving system when driving a pair of right and left driving wheels independently of each other.SOLUTION: When a (drive system differential rotation ΔN) generated between a rotation speed (driving source side rotation speed N2) at the side of a left driving means (left motor/generator) driving a left driving wheel and a rotation speed (driving wheel side rotation speed N1) at the side of the left driving wheel becomes equal to or more than a threshold TH, a determination is made that driving force interruption is generated in the left driving system. When a rotation speed difference (drive system differential rotation ΔN) generated between a rotation speed (driving source side rotation speed N2) at the side of a right driving means (right motor/generator) driving a right driving wheel and a rotation speed (driving wheel side rotation speed N1) at the side of the right driving wheel becomes equal to or more than the threshold TH, a determination is made that driving force interruption is generated in the right driving system.
Patent JP-2013177056-A (JP)
Title: Opening-and-closing switch unit in sunroof for vehicle
Inventor: FUKAMIZU TAKAHIRO
IPC: B60J7/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To improve certainty of closing operation of the roof glass accompanying the closing operation of a roof shade in a sunroof for vehicle.SOLUTION: An opening/closing operation of an open roof is executed by switching the switch 6 for the glass between a glass open position and a glass close position and the switch 7 for the shade between the shade open position and the first close position respectively when non-interlocking. There is provided an interlocking part 10 capable of closing the opening roof by switching the switch 6 for the glass to the glass closed position in a condition which the interlocking operation can be executed in which the switch 7 for the shade and the switch 6 for the glass are interlocked mutually, when moving the switch 7 for the shade to switch the second close position when interlocking.
Patent JP-2013182951-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUURA KAZUAKI
IPC: H01L29/41
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of suppressing an increase or short circuit of leakage current.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: forming a gate electrode 28 (first metal layer) on a semiconductor layer; covering the gate electrode 28 and forming a first silicon nitride film 30 having a level difference in which a shape of the gate electrode 28 is reflected in a surface using a plasma-enhanced chemical vapor deposition method; irradiating the first silicon nitride film 30 with plasma of a nitrogen-containing gas under the condition that no silicon nitride film is formed after forming the first nitride silicon film 30; forming a second silicon nitride film 34 having a level difference in which the shape of the first silicon nitride film 30 is reflected in the surface on the first silicon nitride film 30 using the plasma-enhanced chemical vapor deposition method; and forming a source wall 42 (second metal layer) at a position at which the level difference of the second silicon nitride film 34 is covered.
Patent JP-2013181682-A (JP)
Title: Heat pump heat source system
Inventor: OTA KOJI
IPC: F24D3/18
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump heat source system capable of stably controlling heat release from a heating terminal while restraining decrease in efficiency of a heat pump unit during heating operation.SOLUTION: A heat pump heat source system includes: an on/off duty determination section 151 which determines on/off duty as a ratio of an on-period where hot water is circulated through a low-temperature heating path 112 to an off-period where the hot water is stopped from circulating through the low-temperature heating path 112 in a predetermined control period in response to a difference between a room temperature and a heating preset temperature; and a heating control section 152 which executes heating operation of a floor heater 200 by circulating the hot water through the low-temperature heating path 112 and stopping the hot water from circulating through a tank circulating path 41 during the on-period, and by stopping the hot water from circulating through the low-temperature heating path 112 and circulating the hot water through the tank circulating path 41 during the off-period with a heat pump 51 maintained in operating condition according to the on/off duty.
Patent JP-2013182598-A (JP)
Title: Electronic money system, terminal device and server device
Inventor: SEKINE SATOSHI
IPC: G06K17/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To increase safety of an electronic money charge machine.SOLUTION: An inert terminal determination part 121 determines whether an affiliated store terminal device 400 that has performed charging to a settlement medium that is a processing object is registered in inert terminal information showing terminal devices that are use stop objects. When it is determined being registered, a use stop processing part stops a use of the settlement medium. It prevents charged electronic money from being used, even when illegal charging is performed in such a situation where the affiliated store terminal device 400 is stolen. Therefore, the safety is increased in the affiliated store terminal device 400 (electronic money charge machine).
Patent JP-2013129586-A (JP)
Title: Method for manufacturing microparticulate rutile titanium oxide dispersion and component having photocatalytic thin film on surface
Inventor: FURUDATE MANABU
IPC: B01J23/14
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microparticulate rutile titanium oxide dispersion having excellent dispersion stability of titanium oxide microparticles and enabling easy production of a high-transparency photocatalytic thin film, and to provide a component having the photocatalytic thin film on the surface by using the dispersion.SOLUTION: The method for manufacturing the microparticulate rutile titanium oxide dispersion from a tin-containing peroxotitanic acid solution includes continuously feeding the peroxotitanic acid solution to a flow reactor and subjecting it to hydrothermal treatment at 150 to 250°C and 0.5 to 10 MPa.
Patent JP-2015099632-A (JP)
Title: All-solid battery
Inventor: HAYASHI GOJI
IPC: H01M10/0562
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an all-solid battery in which at least a negative electrode layer bonded to a solid electrolyte layer by calcination is included and the negative electrode layer is configured so as not to contain a solid electrolyte.SOLUTION: An all-solid battery laminate 10 comprises: a negative electrode layer 12; and a solid electrolyte layer 13 bonded to the negative electrode layer 12 by calcination. The negative electrode layer 12 is composed of an ion conductive material that can store and emit lithium ions, and an electron conductive material. In the negative electrode layer 12, a three-dimensional network by the ion conductive material is formed.
Patent JP-2013192363-A (JP)
Title: Insulation sheet manufacturing method and insulation sheet manufacturing apparatus
Inventor: ANDO TAKAO
IPC: H02K3/34
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing an insulation sheet arranged around an insulation member which insulates a stator winding wound, respectively, around adjoining teeth, efficiently.SOLUTION: First through fourth fold lines 52a-52d for sectioning a sheet 100 into a first end part 51a, a first intermediate part 51b, a second intermediate part 51c, a third intermediate part 51d, and a second end part 51e are formed in the sheet 100. Subsequently, the first end part 51a is folded to one side in the sheet thickness direction (z direction) along the first fold line 52a, and the second end part 51e is folded to one side in the sheet thickness direction along the fourth fold line 52d. Thereafter, the first intermediate part 51b is folded to the other side in the sheet thickness direction along the second fold line 52b, and the third intermediate part 51d is folded to the other side in the sheet thickness direction along the third fold line 52c.
Patent JP-2013192106-A (JP)
Title: Communication system, communication control method, node device, node device control method, and node device control program
Inventor: EZURE YUICHIRO
IPC: H04W4/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of forming network topology using a node device incapable of communicating with another node device configuring different network topology.SOLUTION: A communication system 1000 forms first network topology having a tree structure which uses a first root node device of a plurality of node devices as a root node. The communication system 1000 determines one node device as a second root node device from a remaining node group composed of node devices except node devices configuring the first network topology, of the plurality of node devices (1001); and forms second network topology having a tree structure which uses the determined second root node device as a root node and uses node devices except the second root node device of node devices configuring the remaining node group as nodes (1002).
Patent JP-2013192186-A (JP)
Title: Display device, method, and program
Inventor: TSURUMI SHINGO
IPC: G02B27/22
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of users to observe a stereoscopic image more appropriately.SOLUTION: The display device displays a stereoscopic image consisting of a parallax image for a left eye and a parallax image for a right eye to control display of the stereoscopic image so that the image can be appropriately observed from a main user's viewpoint position. Moreover, the display device, on the basis of the main user's viewpoint position, searches a viewpoint position at which an image as close to the stereoscopic image observed by the main user as possible is observed to guide a sub-user to the searched viewpoint position. The sub-user can observe the stereoscopic image more appropriately by moving in accordance with the guide of the display device. This technique can be applied to the display device.
Patent JP-2013194517-A (JP)
Title: Centrifugal compression device
Inventor: YOSHIOKA TORU
IPC: F04D29/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent an impeller from coming into contact with a shaft seal, in a centrifugal compression device including a centrifugal compressor, a motor and a power transmission mechanism.SOLUTION: A centrifugal compressor 2A includes: a housing 300 for housing an impeller 130 fixed to a tip part of a pinion rotor 110 while the pinion rotor 110 is inserted therein; and an annular shaft seal 700 mounted to the housing 300 while surrounding the pinion rotor 110 for preventing compression gas from leaking to the outside of the housing; wherein the shaft seal 700 formed with a shaft seal upper-half part 710 and a shaft seal lower-half part 720 is fixed to the housing 300 while projecting parts 711, 721 thereof abut on shaft seal abutting parts 342 formed at anti-impeller-side parts of the housing 300 toward the impeller side.
Patent JP-2013197150-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TOKUDA ATSUSHI
IPC: H01L29/786
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which does not cause deterioration and variation in electric characteristics; and provide a manufacturing method of a semiconductor device which dose not cause deterioration and variation in electric characteristics.SOLUTION: An end of a semiconductor device which uses an oxide semiconductor for an active layer is subject to cause oxygen deficiency. The oxygen deficiency causes generation of carriers, and deterioration and variation in electric characteristics of the semiconductor device. A semiconductor device of a present embodiment comprises a protection layer which contains one or a plurality of kinds of elements selected from group 16 elements except oxygen, and which covers the end of the semiconductor device thereby not to cause deterioration and variation in electric characteristics. In addition, a manufacturing method of the semiconductor device is provided.
Patent JP-2013192766-A (JP)
Title: Toilet seat device
Inventor: SUZUKI YASUO
IPC: A47K13/26
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat device suppressing the adherence of dirt in a gap between a base cover and a base plate constituting a body part of the toilet seat device.SOLUTION: A recessed part 12 present in the front side of a base plate lower surface 11 of a base plate 10, and a flat surface part 23 of a base cover 20 are overlapped, and a surface 31 having a joint portion 30 between the surface 11 (a lower end part of the recessed part 12) and the flat surface part 23 is fixed such that the surface 31 becomes flush.
Patent JP-2013193651-A (JP)
Title: Electric vehicle
Inventor: YAMANAKA MASASHI
IPC: B60L3/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To improve space efficiency in a driving part accommodation chamber and to provide high-voltage safety in an electric vehicle.SOLUTION: An electric vehicle 10 which can be traveled by a driving force of a motor disposed within a driving part accommodation chamber in a front part of the vehicle includes: a case 24 disposed within a driving part accommodation chamber 12 and accommodating a power conversion unit which exchanges power between motors MG1 and MG2; and an auxiliary member 30 disposed at a front side of the case 24 within the driving part accommodation chamber 12. The auxiliary member 30 includes a high-strength part of which the deformation strength is higher in constitutive portions than other portions, and the high-strength part of the auxiliary member 30 is provided along a direction crossing a confronting direction of the auxiliary member 30 and the case 24.
Patent JP-2013201493-A (JP)
Title: Stereoscopic image display device and stereoscopic image display method
Inventor: KUWAJIMA HIDENORI
IPC: H04N13/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To enable stereoscopic image data to be stored and read in and out of image memory easily in a stereoscopic image display device which displays a stereoscopic image in a portrait and a landscape mode.SOLUTION: A stereoscopic image display device 50 displays a stereoscopic image consisting of left-eye and right-eye images on a stereoscopic image display unit 3 by switching between portrait and landscape modes. An image data storage memory 20 holds stereoscopic image data therein by a side by side format. An image data readout unit 10 reads out stereoscopic image data held in the image data storage memory 20 sequentially for each line. When displayed in a landscape mode, a horizontal blanking insertion unit 11 inserts a horizontal blanking period at a time corresponding to the boundary between left-eye image data and right-eye image data output in one line of stereoscopic image data being read and output.
Patent JP-2013199252-A (JP)
Title: Vehicle seat
Inventor: SASAKI YOSHITAKA
IPC: B60N2/90
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To improve an appearance of a seat back while suppressing disengagement of a locking member from a framework member and to reduce the thickness of the seat back.SOLUTION: In a vehicle seat 10, an overlapping part 42 and a side frame 18 are connected in a restraining part 52 to inhibit the overlapping part 42 from moving to a left side of the seat. Since a tension toward the seat left side is applied to a first rear trim cover 36 and a second rear trim cover 40, movement of a J-shaped hook 46 is inhibited by the restraining part 52 against the tendency of moving leftward in the overlapping part 42 and the J-shaped hook 46. Since the J-shaped hook 46 is sawn together in the overlapping part 42 in a vertical direction of the seat, the overlapping part 42 as a whole is drawn forward the seat by the J-shaped hook 46 and bent along a side frame 18. Therefore, an appearance of the seat back 14 is increased while restraining disengagement of the J-shaped hook 46 from the side frame 18, and the seat back 14 can be made thin.
Patent JP-2013206962-A (JP)
Title: Maintenance system and substrate processing device
Inventor: HIROKI TSUTOMU
IPC: H01L21/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance system and a substrate processing device which can improve safety in maintenance work.SOLUTION: A maintenance system 10 is a system to be mounted on a substrate processing device 107. The maintenance system 10 has a device control part 14, a sensor value acquisition part 11, a determination part 12, and a control signal generation part 13. The device control part 14 operates a monitoring target device 22 arranged in the inside of the substrate processing device 107. The sensor value acquisition part 11 and the determination part 12 detect a living body having proceeded in the inside of the substrate processing device 107. When the living body having proceeded in the inside of the substrate processing device 107 is detected, the control signal generation part 13 outputs a signal to stop an operation of the monitoring target device 22 to the device control part 14.
Patent JP-2013203856-A (JP)
Title: Flame-retardant polyamide resin composition, and molded product thereof
Inventor: HAYASHI HIROSHI
IPC: C08L77/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polyamide resin composition which is excellent in processability and can provide excellent flame retardancy in a thin molded product and a thin portion or thin film portion of a molded product, and a molded product thereof.SOLUTION: A flame-retardant polyamide resin composition includes, as essential components, a polyamide-based resin (A) and a phosphorus atom-containing oligomer (B) represented by structural formula (1). (In the formula, Rrepresents hydrogen atom, 1-4C alkyl, 1-4C alkoxy or phenyl; n represents a repeating unit and is an integer of 1 or more, and X and Y each represents phosphinic ester group).
Patent JP-2013206689-A (JP)
Title: Secondary battery restraining device and secondary battery restraining method
Inventor: TOZAWA TAKANORI
IPC: H01M10/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery restraining device capable of removing a secondary battery without requiring the positioning of the secondary battery.SOLUTION: The restraining device comprises a jig 50 on which a projection section 51 projecting upward is formed and that can move upward and downward. A pressing face 21 in contact with a secondary battery W is formed on a spacer 20, and a slit 22 penetrating through the spacer 20 in a forward and a backward direction is formed on the spacer 20 except for the pressing face 21. The restraining device moves the jig 50 upward after restraint of the secondary battery W is cancelled, and presses the secondary battery W positioned at one end in a lamination direction as well as the secondary battery W positioned at the other end in the lamination direction with the projection section 51. The projection section 51 is made to enter into the slit 22 of the spacer 20, so as to move the secondary battery W relatively to the spacer 20.
Patent JP-2013204099-A (JP)
Title: Film deposition apparatus
Inventor: TERADA TOYOJI
IPC: H01L31/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To enable continuous film deposition treatment in a roll-to-roll type film deposition apparatus by facilitating the positioning of a mask in film deposition and preventing a treated film from being damaged.SOLUTION: A film deposition apparatus 1 is provided with a first roller 51, a second roller 52, a third roller 53, and a film deposition material feed part 6. The first roller 51 can rotate about a shaft and moves a substrate 2 along its external peripheral surface. The second roller 52 arranges the substrate 2 located on the external peripheral surface of the first roller 51 in a plurality of lines at a predetermined interval by the event that the substrate 2 is wound a plurality of times between the second roller 52 and the first roller 51. The third roller 53 arranges a mask 9 located on the external peripheral surface of the first roller 51 in a plurality of lines in a manner that they are at least partially superposed on the plurality of lines of the substrate 2 located on the external peripheral surface of the first roller 51 at a predetermined interval by the event that the mask 9 in a long thin plate form is wound a plurality times between the third roller 53 and the first roller 51. The film deposition material feed part 6 feeds a material for thin film deposition to the surface of the substrate 2 located on the external peripheral surface of the first roller 51.