baber/WOPTO huggingface dataset:
Patent JP-2012004574-A (JP)
Title: Design library database
Inventor: KAWACHI GENSHIRO
IPC: G02F1/1368
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To enable a proper and efficient making of a photomask for a crystallized semiconductor thin film.SOLUTION: A design library database related to one embodiment is the design library database of a thin-film transistor circuit using a crystallized semiconductor thin film in which a plurality of crystal grain predetermined areas are arranged by two dimensional partitioning, each of which has a larger size than a channel region of the thin-film transistor. The design library database registered in a hard disk includes: a plurality of standard cells each of which represents various logic gate circuits including two or more thin-film transistors in which each channel region is arranged at a fixed position within the single crystal grain predetermined area and wiring interconnecting the two or more thin-film transistors; a library of at least one cell of a plurality of macro cells each of which represents various combination of the logic gate circuits; and a library of standard cells with crystallized array patterns in which the plurality of crystal grain predetermined areas are arranged.
Patent JP-2013023054-A (JP)
Title: Train control system
Inventor: IMAMOTO KENJI
IPC: B61L27/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for attaining optimal operation in high safety and operation density, and energy-saving, on a train control system.SOLUTION: An on-board device 20 of a train is constituted of an on-board clock 22 for specifying track information, transmission time information and the information received time from a GPS satellite 10a, a train existing line range calculating part 23 for calculating a train existing line range by the received information and the received time, an on-board communication part 24 for transmitting train existing line range information to a ground device 30 and receiving stopping target information from the ground device 30, and a speed control part 25 for controlling a traveling speed of its own train based on the stopping target information. The ground device 30 has a stopping target calculating part 32 for calculating a stopping target by the train existing line range information of each train, and transmits the stopping target information to the train.
Patent JP-2013024164-A (JP)
Title: Piston
Inventor: NAKAI HIDEO
IPC: F02B75/04
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a piston capable of preventing an increase in engine noise and a deterioration in piston endurance reliability caused by a collision of a retaining ring when an upper piston returns to a high-compression position from a low-compression position.SOLUTION: The upper piston 2 is urged upward with respect to a lower piston 1 by a belleville spring 9, the separation of the upper piston 2 from the lower piston 1 is prevented by the retaining ring 10, and knocking is suppressed by displacing the upper piston 2 downward while deflecting the belleville spring 9 when in-cylinder pressure increases. A protrusion 6 is protrusively formed on the undersurface of the upper piston 2 and slidably fitted into a fitting part 5 on the lower piston 1 to form a damper chamber 7. When the upper piston 2 is displaced upward by a decrease in in-cylinder pressure, the upper piston 2 is gradually displaced by making air flow into the damper chamber 7 via a clearance between the protrusion 6 and the fitting part 5.
Patent JP-2013028430-A (JP)
Title: Full free lift mast device
Inventor: NAGASAWA ICHIRO
IPC: B66F9/08
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a full free lift mast device equipped in a load handling vehicle, preventing bending of a lower part of a movable mast during loading, allowing a carriage to be inserted from below the movable mast to facilitate assembly, and improving visibility hindered by hydraulic piping.SOLUTION: This full free lift mast device includes a bending prevention body 5 detachably provided at a lower part of a movable mast 2, allowing a carriage to be inserted from below the movable mast 2, and preventing the lower part of the movable mast 2 to be bent right and left inward. In a lift cylinder 7 provided behind the stationary mast 6 and lifting the movable mast 2, an oil passage for making a working oil chamber in the cylinder communicate with a rod distal end port provided at a rod distal end is formed in the rod. Hydraulic piping 30 supplying the working oil to a free lift cylinder 4 connected to the movable mast 2, provided at right and left outer sides of the stationary mast 6, and lifting the carriage extends vertically along the front surface of the stationary mast 6 beyond the upper part of the stationary mast 6 from the rod distal end port, and is connected to a working oil port at a lower part of the free lift cylinder 4.
Patent JP-2013028050-A (JP)
Title: Re-peelable overlapped sheet
Inventor: SHIGEMI KAZUTOMI
IPC: B42D11/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of curls at a peeling end part in peeling of a peeling base material, regarding a re-peelable overlapped sheet where a plurality of base materials are overlapped and then a predetermined base material is peeled.SOLUTION: A peeling agent layer 34 formed at an upper base material 31 to be peeled from a lower base material 15 is configured to include a single layer where peeling force due to difference of a formation area per unit area of at least an island peeling agent layer 34B of a peeling end and the other island peeling agent layer 34A is set to at least two levels from large to small from a peeling start end corresponding to a marked part 13 B to an area of a peeling end in a diagonal direction of the arrangement of island peeling agent layers 34A, 34B as a pattern arrangement of a plurality of the island peeling agent layers 34A, 34B.
Patent JP-2013031082-A (JP)
Title: V-f conversion circuit and current detection device
Inventor: YAMANAKA YUTAKA
IPC: H03K3/0231
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To avoid the situation where an integrating capacitor constituting an integration circuit is saturated to disable the integration circuit from functioning normally.SOLUTION: A third switch SW3 is connected between one terminal of an integrating capacitor C1 of an integration circuit 7 and a power line 6 fed with a ground potential. A first comparator CP1 compares a voltage Vo with a maximum specified voltage Vth2. A second comparator CP2 is configured to switch between a normal state to compare the voltage Vo with a minimum specified voltage Vth1 and a saturation detection state to compare the voltage Vo with a saturation detection voltage Vth3. Control logic 13 switches the second comparator CP2 to the normal state while the integration circuit 7 is in a discharged state and to the saturation detection state while it is in a charged state. The control logic 13 turns on the third switch SW3 to electrically discharge the integrating capacitor C1 if a comparison signal Sc2 indicates that the voltage Vo has reached the voltage Vth3.
Patent JP-2013029479-A (JP)
Title: Insulation resistance measurement device and insulation resistance measurement system
Inventor: NAKANO KENICHI
IPC: G01R27/16
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulation resistance measurement system that safely and speedily recovers from a fault.SOLUTION: An insulation resistance measurement system 100 includes a supervoltage bus 19 where a 500 KV A bus 2 and a 500 KV B bus 3 are normally connected by a disconnector 5, a breaker 6, and a disconnector 7; an insulation resistance measurement device 4a which measures grounding operation and insulation resistance of the A bus 2; an insulation resistance measurement device 4b which measures grounding operation and insulation resistance of the B bus 2; an insulation resistance measurement device 4c which measures grounding operation and insulation resistance of a transformer 12; and a controller 1 which transmits a control signal for controlling making and breaking of each ground switch and receives data from the insulation resistance devices.
Patent JP-2013033831-A (JP)
Title: Solar cell array
Inventor: YANAGIURA SATOO
IPC: H01L31/042
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide techniques for realizing a combination of a bypass diode and a solar cell module for suppressing influence due to a hotspot phenomenon.SOLUTION: A plurality of module groups 80 respectively include two or more solar cell modules 100. Bypass diode 50 is connected to each solar cell module 100 in parallel. Two or more solar cell modules 100 are connected to each other in parallel in the respective module groups 80. The module groups 80 are connected to each other in series.
Patent JP-2011216131-A (JP)
Title: Electronic device
Inventor: NAKAYAMA TAKASUKE
IPC: G06F3/041
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that reduces the risk that an input unintended by a user is made in the electronic device that accepts input in response to pressing loads.SOLUTION: The electronic device that accepts input at several levels depending on pressing loads is disclosed. If, after the acceptance of an input at a first level, a pressing load that meets a first load standard for releasing the acceptance of the first-level input but that does not meet a second load standard, which is higher than the first load standard, for accepting an input at a second level is continuously detected for a predetermined period of time by a load detecting part, a control part controls at least one of the first load standard and the second load standard so as to widen the interval between the first load standard and the second load standard.
Patent JP-2012093075-A (JP)
Title: Heat exchanger
Inventor: YOSHIOKA TAKASHI
IPC: F28F1/02
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which makes it possible to achieve both improvement in the pressure resistance of the headers and control of the pressure loss of a refrigerant.SOLUTION: This heat exchanger includes a pair of headers, and a plurality of flat tubes (11a-11f). The headers comprise a first member (131), and a flat tube holding member (132) for holding the flat tubes (11a-11f) due to end parts of the flat tubes (11a-11f) being adhered thereto. The first member (131) is formed with a main refrigerant passage (131a) vertically extending to allow a refrigerant to flow therethrough, and linking refrigerant passages (231a-231f) leading from the main refrigerant passage (131a) to an end face in the direction in which the flat tubes (11a-11f) are disposed in order to circulate the refrigerant between the main refrigerant passage (131a) and a plurality of refrigerant passages formed in the flat tubes (11a-11f). Intermediate passages (133a-133f) connecting the linking refrigerant passages (231a-231f) and the plurality of refrigerant passages of the flat tubes (11a-11f) are formed in the headers and/or the flat tubes (11a-11f).
Patent JP-2013037575-A (JP)
Title: Currency processing device, currency management system, and currency management method
Inventor: INO KENICHI
IPC: G07D13/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a currency processing device which can respond quickly even such a case that, for example, a trouble has occurred in a location outside of management authority.SOLUTION: A currency processing device comprises: a currency receipt part 5001 for receiving currency; a locking part 5002 for restricting access to the currency receipt part 5001; and a control part 513 which can set unlocking right, which is right to unlock the locking part 5002, to at least one of a plurality of unlocking authorized persons, and performs processing accompanying change of an unlocking authorized person.
Patent JP-2012014715-A (JP)
Title: Electronic trading system
Inventor: KEMP GARY ALLAN JR
IPC: G06Q40/04
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a trading system for dramatically shortening required time for electronically trading at an exchange by a user.SOLUTION: A trading system capable of displaying market depth of commodities traded in a market displays: a plurality of integrated static prices 1714 arrayed in a predetermined direction; a plurality of integrated dynamic bids corresponding to each of the plurality of integrated prices arrayed in the predetermined direction in a bid display region 1710; and a plurality of integrated dynamic asks corresponding to each of the plurality of integrated prices arrayed in the predetermined direction in an ask display region 1714. In this case, the plurality of integrated bids and the plurality of integrated asks express the market depth of the commodities, and the plurality of integrated prices express a plurality of prices of the commodities, and the plurality of integrated bids express separately a plurality of bid quantities of the commodities, and the plurality of integrated asks mean separately a plurality of ask quantities of the commodities.
Patent JP-2013040501-A (JP)
Title: Fall-prevention structure for seismic-isolated building, and seismic-isolated building with the structure
Inventor: DOMOTO SHINTARO
IPC: F16F15/04
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide: a fall-prevention structure for seismic-isolated buildings, which, allowing rocking, can unfailingly prevent a building from falling even when the aspect ratio of the building is large, and furthermore enables vertical vibration-control performance to be given to the buildings; and a seismic-isolated building with the structure installed.SOLUTION: A fall-prevention structure B consists of an outer fall-prevention structure B1 and an inner fall-prevention structure B2. The outer fall-prevention structure B1 comprises an outer hold-down part 7 which is formed by extending an upper seismic-isolation-device-fixing member 6 outward in the lateral direction T1, and an outer fall-prevention structure main body 8 which is placed overhanging with a designated spacing in the vertical direction T2 above the outer hold-down part 7. The inner fall-prevention structure B2 includes an inner fall-prevention structure main body 10, which, consisting of a side part 10a and 10b, and an inner hold-down part 10c, is arranged to surround a lower seismic-isolation-device-fixing member 5 and the upper seismic-isolation-device-fixing member 6 with a designated spacing in the vertical direction T2 between the inner hold-down part 10c and the upper seismic-isolation-device-fixing member 6.
Patent JP-2013046110-A (JP)
Title: Method for manufacturing acoustic wave device
Inventor: YOKOYAMA TAKESHI
IPC: H03H3/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an acoustic wave device having a large electromechanical coupling constant.SOLUTION: The present invention is the method for manufacturing an acoustic wave device comprising the steps of: depositing a piezoelectric thin film 14 having a wurtzite crystal structure; measuring a lattice constant of the piezoelectric thin film 14; and changing deposition conditions in the step of depositing the piezoelectric thin film 14, when the lattice constant c is a predetermined value cor more. According to the present invention, the method for manufacturing the acoustic wave device having a large electromechanical coupling constant can be provided.
Patent JP-2013043511-A (JP)
Title: Parking mode selection apparatus
Inventor: KIKUCHI MASAHIKO
IPC: B60R21/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a parking mode selection apparatus that enables a method for a parking mode selecting operation to be easily understood even by a driver unfamiliar with driving.SOLUTION: The parking mode selection apparatus includes a control device 10 which detects an operation of making a steering wheel 500 returned to a neutral position after being operated rightward or leftward, as the parking mode selecting operation, on the basis of the acquired steering direction and steering angle of the steering wheel 500, which decides a first parking mode corresponding to the steering angle, in a direction identical with the steering direction in the parking mode selecting operation, which decides a second parking mode base by determining whether a selected parking mode is a parking mode of making the driver need to cut the wheel in the other direction or a parking mode of making it unnecessary for the driver to cut the wheel in the other direction, when the parallel parking mode is selected as the first parking mode, which selects a parking mode associated with parking assist, on the basis of the first and second parking modes, and which outputs the selected parking mode to a parking assist apparatus 300.
Patent JP-2013045249-A (JP)
Title: Vehicle wrong-way driving prevention system and vehicle wrong-way driving prevention method
Inventor: Tsutsui shota
IPC: G08G1/017
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle wrong-way driving prevention system and method for determining wrong-way driving by using one camera, which can be utilized for wide area monitoring when there is no wrong-way driving vehicle, and for specifying a vehicle which intentionally drives in the wrong way.SOLUTION: A vehicle wrong-way driving prevention system includes: a photographing part 2 which photographs a vehicle body s; a wrong-way driving determination part 4 which determines presence/absence of a wrong-way driving vehicle Cg from an image G1 photographed by the photographing part 2; a photography driving part 7 which adjusts a posture, a zoom, focus of the photographing part 2; a reminder device 19 which attracts attention to the wrong-way driving vehicle Cg that it is wrong-way driving; a wrong-way driving output part 5 which transmits the presence/absence of the wrong-way driving vehicle Cg to the reminder device 19; and a photography input part 6 which receives a signal from the reminder device 19. When the photography input part 6 receives a signal of ignorance of reminder, the photographing part 2 is adjusted by the photography driving part 7, and an image G2 for specifying the wrong-way driving vehicle Cg is photographed by the photographing part 2.
Patent JP-2013044993-A (JP)
Title: Optical system for video projection device and video projection device
Inventor: WATANABE NOBUAKI
IPC: G02B17/08
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for video projection devices having a focusing function despite a compact configuration and favorably correcting trapezoidal distortion of a projected image.SOLUTION: An optical system PL for video projection devices enlarges a video displayed on a video display element DS and projects it on a predetermined projection surface from an oblique direction. The optical system includes, aligned in order from the video display element DS side along the optical axis: a rotationally symmetric lens group G1 comprising a plurality of rotationally symmetric lenses that is formed rotationally symmetric about a central axis; a free-form surface lens group G2 comprising a plurality of free-form surface lenses that are formed non-rotationally symmetric about the central axis: and a free-form surface mirror M having a reflecting surface that is formed non-rotationally symmetric about the central axis. The optical system is configured such that, when at least two free-form surface lenses in the free-form surface lens group G2 are translated along the optical axis respectively, an image surface I is translated along the optical axis.
Patent JP-2013045990-A (JP)
Title: Manufacturing method of iron-platinum based magnetic alloy exhibiting excellent coercive force
Inventor: ISHIGAMI TATSUYA
IPC: H01F10/14
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high performance permanent magnet material, more specifically, a manufacturing method of iron-platinum based magnetic alloy exhibiting excellent coercive force, capable of increasing the coersive force of an iron-platinum based alloy and capable of easily controlling the magnitude of the coersive force to be increased and the part where the coersive force is increased.SOLUTION: Since a step for injecting nitrogen atoms directly into an iron-platinum based alloy by irradiating the iron-platinum based alloy with an N ion beam is adopted before heat treatment when manufacturing an iron-platinum based magnetic alloy, addition amount of nitrogen element can be increased significantly when compared with a conventional reactive sputtering method.
Patent JP-2011248923-A (JP)
Title: Living activity estimation device
Inventor: KATSUKURA MAKOTO
IPC: G08B25/04
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a living activity estimation device with reduced load of combination learning of all household appliance operational status and less estimation errors even when a new unknown appliance starts operation, and capable of precisely estimating actions of a user.SOLUTION: The living activity estimation device detects status of household appliances used by a user and outputs a plurality of combinations of the detected status and appliance operation times when the user operated the appliances as appliance operation entries. With respect to each of the plurality of appliance operation entries, a relevant reference action entry is searched referring to a reference action entry dictionary using a state of appliance in each appliance operation entries as a key. When plural reference action entries are found as a result of the search, for each reference action entry, lapse time of the reference action time from a specific entry is calculated and lapse time of the appliance operation time used as the key in each appliance operation entry from a specific entry is calculated, and action of the user is estimated based on the corresponding relationship represented by the reference action entry having a lapse time closest to a lapse time calculated for the appliance operation times.
Patent JP-2013052010-A (JP)
Title: Drum type washing machine
Inventor: KAJIWARA HIROSHI
IPC: D06F39/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine excellent in texture and fine appearance in which the engaging part is not appeared dispensing with a particular member and man hours for assembling while utilizing the advantages of transparency up to a circumference having an engaging part which engages a lid main body of a window cover with a nail.SOLUTION: A plurality of engaging pieces 27 protruding in the rear direction are provided on a back face of a circumference part 26 of a transparent window cover 22. Engaging holes 28 to which the engaging pieces 27 are elastically engaged are provided at positions corresponding to the circumference of a lid 23. The engaging pieces 27 are inserted to the engaging holes 28 while deforming elastically since the engaging pieces 27 are protruded in a flexible form such as a gate structure to fix the window cover 22 to the lid 23. Step-like concavities and convexities 30 are provided on the surface of the circumference part 26 while the thickness t1 of the circumference part 26 of the window cover is made thicker than a thickness t2 of a front face part 29.