baber/WOPTO huggingface dataset:
Patent JP-2013092648-A (JP)
Title: Musical performance device
Inventor: TANIGUCHI NARIYASU
IPC: G10F1/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a musical performance device which allows the movement of a key for sound generation to be felt natural even when the number of times of repeatedly pressing and releasing the key in a short period is large, regarding the same key.SOLUTION: When a plurality of key events are generated for the same key within a prescribed short time, a CPU controls a drive circuit to switch to a key pressing operation in the middle of a key releasing operation of the key to continuously hit the key. The number of key ON events generated after continuous hitting is started is stored as the number of times of key ON, and the number of times that the key pressing depth of the key reaches a prescribed key pressing depth is stored as the number of times of driving the key. In the state that it is in the middle of the key releasing operation and the key pressing depth of the key is in a prescribed range, whether to continue the continuous hitting or to end the continuous hitting is determined according to a difference DIF between the number of times of key ON and the number of times of driving the key.
Patent JP-2013092682-A (JP)
Title: Image forming apparatus
Inventor: SAITO HIDETSUGU
IPC: G03G15/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To attain both of reduction in time from when an image forming apparatus receives image data to when the image data is printed out, and suppression in wasteful toner consumption.SOLUTION: An image forming apparatus comprises: an image carrier; an exposing device including an adjustment period for adjusting output power while exposing the image carrier before image formation; a developing device including a toner carrier which carries toner, capable of switching between a contact state in which the image carrier is in contact with the toner carrier and a separation state in which they are separated from each other, for switching from the separation state to the contact state when a portion of the image carrier exposed in the adjustment period is in a development position, and developing an electrostatic latent image with the toner on the image carrier in the contact state; and adjustment means for, in a predetermined period including a switching time from the separation state to the contact state, setting a toner amount per unit hour conveyed to a developing nip in the execution of exposure adjustment to be less than that in the image formation.
Patent JP-2013091142-A (JP)
Title: Guide device for moving body
Inventor: HOSHI YOSHIO
IPC: B23Q1/26
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To enable prevention of temperature rise of lubricating oil by promoting interchanging of lubricating oil on a sliding surface for a moving body.SOLUTION: In a guide device for a moving body which guides it while keeping a sliding surface 10 of a sliding member 14 in contact with a guide surface 12 of a support body, the moving body is provided with a lubricating oil return path 28 opened on the sliding surface 10 and a lubricating oil supply passage 24 and a lubricating oil discharge passage 26 both communicated with the lubricating oil return passage 28, and lubricating oil is supplied to the sliding surface 10 from a lubricating oil source via the lubricating oil passage 24 while making the lubricating oil return between the sliding surface 10 and the lubricating oil return passage 28 as the moving body is moved, and the lubricating oil is discharged outside from the sliding surface 10 via the lubricating oil discharge passage 26.
Patent JP-2013093294-A (JP)
Title: Sealed battery
Inventor: YAMAGUCHI Yuma
IPC: H01M2/12
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery in which internal short circuit is prevented, and whose safety mechanism is free from a false actuation but is quickly actuated when necessary.SOLUTION: A sealed battery is provided with an outer package can accommodating an electrode body and an insulator that is disposed above the electrode body. The opening of the outer package can is sealed by caulking via an insulation gasket with a sealing body that has a safety mechanism operative to be actuated by pressure increase. The outer package can is provided with a grooved portion including a salient protruding inwardly. The insulator is formed by a circumferential flange part and a thick main part extending from the circumferential flange part, one surface of the main part being thickened compared with the circumferential flange part. Since the insulator, with the thickened surface of the main part facing in the direction of the sealing body, is arranged closer to the electrode body than the salient of the grooved portion, the sealed battery has a structure in which the electrode body is positioned in the outer package can by the salient of the grooved portion contacting the circumferential flange part of the insulator. The volume occupancy of the insulator in a battery internal space surrounded between the end surface of the electrode body facing the sealing body and the lower surface of the sealing body, and between the inner wall of the outer package can and the insulation gasket is regulated between 70 to 77%.
Patent JP-2013098272-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAWAKI DAIKI
IPC: H01L21/76
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of degradation in a liner film constituting an STI structure when a mask nitride film is removed by etching.SOLUTION: A method of manufacturing a semiconductor device includes the step of forming an element isolation structure in a trench formed in a semiconductor substrate. The formation step of the element isolation structure includes the steps of: forming a pad oxide film on the semiconductor substrate in the trench; forming a liner film on the pad oxide film by the ALD method; and forming an SOD film on the liner film. The liner film is preferably a hafnium oxide film.
Patent JP-2013095821-A (JP)
Title: Conductive composition, and conductive film and conductive laminate using the same
Inventor: AOSO TOSHIAKI
IPC: C08K3/04
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition which exhibits high conductivity and is suitably used as a thermoelectric conversion material, and to provide a conductive film and a conductive laminate using the same.SOLUTION: There are provided the conductive composition comprises (A) carbon nanotubes, (B) a conductive polymer, and (C) a compound which generates a radical by the irradiation of active energy rays or the addition of heat; and the conductive film and conductive laminate using the same.
Patent JP-2013096829-A (JP)
Title: Retainer for measurement and measuring apparatus
Inventor: SETO MOTOJI
IPC: G01N25/72
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for measurements and a measuring apparatus capable of accommodating to an inspection with high accuracy.SOLUTION: The retainer for measurements according to one embodiment includes a package including a plurality of semiconductor chips, and a conduction part exposed from the side of the package and conducting with electrodes of the semiconductor chips; and retains an object to be measured. The retainer for the measurements includes: a support substrate provided with a through-hole at a position where the object to be measured is placed; a fixing part for fixing the object to be measured to the support substrate; and a probe part that is movably provided at least in a uniaxial direction with respect to the support substrate and comes into contact with the conduction part.
Patent JP-2013098357-A (JP)
Title: Semiconductor device
Inventor: OHIRO MASAHIKO
IPC: H01L21/60
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which allows wires to be connected stably in a less connection area on a slanted part, on a via and on a via cover, which are considered as an unavailable area for wire bonding.SOLUTION: A semiconductor device comprises: a package including an opening, a die pad provided in the opening, a slanted part provided around the opening and an inner lead; a semiconductor chip including a first electrode pad and mounted on the die pad; and a first wire connecting the inner lead and the first electrode pad. At least a part of the inner lead is arranged on the slanted part and a first component on which the first wire is connected is arranged on the inner lead.
Patent JP-2012024106-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter which can smoothly guide the seedlings in the seedling-planting members.SOLUTION: In the seedling transplanter, there are disposed a seedling-planting device (5) for upward or downward moving seedling-planting members (20) with upward or downward moving mechanisms (21) on prescribed operation tracks to plant the seedlings in a field, and a seedling supply device (6) for supplying the seedlings to the seedling-planting device (5). In the seedling supply device (6) there are disposed a plurality of seedling receivers (22) for receiving the seedlings from the upper sides to store the seedlings on the insides, moving mechanisms (23) for circularly moving the seedling receivers (22) so as to pass above the seedling-planting members (20), and opening mechanisms (24) for opening the bottom portions of the seedling receivers (22) at places above the seedling-planting members (20) to drop the seedlings received on the insides to supply the seedlings to the seedling-planting members (20), and decentered seedling-dropping holes (22b) at the lower ends of the seedling receivers (22).
Patent JP-2013100744-A (JP)
Title: Oil degradation suppression device
Inventor: SAITO YASUHIRO
IPC: F01M11/03
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an oil degradation suppression device that can reduce oil passage resistance and suppress a rise in pressure loss.SOLUTION: The oil degradation suppression device 1 includes: a filter 3 including a filter material 10 for filtering oil; and a degradation suppression part 4 including a powder degradation suppression agent 15 for suppressing oil degradation. The degradation suppression part further includes a flow passage wall 16 for holding the degradation suppression agent, and forming an oil flow passage.
Patent JP-2012117519-A (JP)
Title: Scroll compressor
Inventor: YAMAMOTO MASATERU
IPC: F04C18/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To restrict the pushing force, which is to be applied to a movable scroll, not to be excessive in a scroll compressor capable of pushing the movable scroll to a fixed scroll by leading a fluid on the way of compression into a back-pressure cavity facing a back surface of the movable scroll.SOLUTION: The scroll compressor (10) incudes a fluid path (4) which provides communication between a high-pressure cavity (54) capable of communicating with a discharge port (32) and a back-pressure cavity (56) capable of communicating with an intermediate port (33). The fluid path (4) is provided with a sealing ring (11) which closes the fluid path (4) when the pressure of the back-pressure cavity (56) is smaller than the pressure of the high-pressure cavity (54) and opens the fluid path (4) when the pressure of the back-pressure cavity (56) is larger than the pressure of the high-pressure cavity (54).
Patent JP-2013100768-A (JP)
Title: Oil control valve with integrated bolt
Inventor: TSUZUKI MOTOHIRO
IPC: F01L1/356
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent an insertion part of a sleeve from being deformed in positioning the sleeve in the axial direction by pressing the sleeve into a housing.SOLUTION: A press-fitting part 23b terminates press-fitting the sleeve 23 to a large-diameter part 38 of the housing 16, when a pressing apparatus for axially pressing the sleeve 23 for press-fitting is brought into contact with a reference surface 41 formed in the housing 16. At that time, the sleeve 23 is positioned in a proper position in the axial direction. The sleeve 23 is not axially positioned by contact between the sleeve 23 and an end surface of the housing 16. The insertion part 23a of the sleeve 23 does not incline to the axis of the housing 16 due to the contact between the sleeve 23 and the end surface. The insertion part 23a is not strongly pressed to an inner peripheral surface of the housing 16 due to the inclination.
Patent JP-2013102642-A (JP)
Title: Non-contact charger
Inventor: WATABE MASAKI
IPC: B60R25/01
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charger which can hardly influence communications of an on-vehicle system.SOLUTION: A non-contact charger 14 can charge a battery 23 of a mobile phone 13 in a non-contact manner by a charge electric wave Svc and has an LF antenna 25 which can receive a smart signal of an LF electric wave which is communicated with a key operation free system 3. The LF antenna 25, in which a high Q-value is set, is connected to a controller 15 through a band-pass filter 26 and an amplifier 26a. In electric wave reception by the LF antenna 25, only electric wave which passes through a reception band determined by the band-pass filter 26 and the LF antenna 25 having the high Q-value is acquired. When detecting that a high induction voltage is generated in the LF antenna 25, the non-contact charger 14 controls an output of the charge electric wave Svc so that the charge electric wave Svc may not influence the smart signal.
Patent JP-2013101575-A (JP)
Title: Method, system, server device, terminal device and program for distributing coupon and advertisement
Inventor: TANAKA KENJI
IPC: G06Q30/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide means which is capable of constructing a reciprocal relation between a publisher of an advertisement and an issuer of a coupon.SOLUTION: A user uses a user terminal device 11 to access a coupon site provided by a server device 12 and to request a coupon desired to acquire. In response to the request, the server device 12 randomly selects one of a number of quizzes stored beforehand and transmits to the user terminal device 11 question/correct answer data indicating questions and correct answers of the quiz. In accordance with the question/correct answer data, the user terminal device displays the questions and the correct answers, then displays only the questions and calls input of answers to the user. When the user inputs answers, in the user terminal device 11, the answers and the correct answers are collated. When they are matched, the correct answers are notified from the user terminal device 11 to the server device 12. In response to the notification, the server device 12 transmits the coupon to the user terminal device 11.
Patent JP-2012053480-A (JP)
Title: Process cartridge and image forming apparatus having the same
Inventor: KAMIMURA NAOYA
IPC: G03G21/18
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge capable of being smoothly attached to a main body of an apparatus, and an image forming apparatus having the same.SOLUTION: A process cartridge includes a photosensitive drum 5, a connection member 47 to which driving force for rotating the photosensitive drum 5 is inputted, and a drum frame 21 for holding the photosensitive drum 5 and the connection member 47. The drum frame 21 has formed therein a substantially cylindrical protection part 30 projecting in a direction of a rotational axis line of the photosensitive drum 5. The connection member 47 is disposed (accommodated) inside the protection part 30. A projected dimension of a rear part 31 of the protection part 30 is less than that of the front part 32 thereof. Accordingly, when the process cartridge 3 is attached to a body casing 2, the rear part 31 of the protection part 30 is prevented from being caught on any member disposed in the body casing 2, allowing the process cartridge 3 to be smoothly attached to the body casing 2.
Patent JP-2013103529-A (JP)
Title: Electronic control unit for electric power steering
Inventor: HARADA KAZUKI
IPC: B62D5/04
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a small electronic control unit for electric power steering.SOLUTION: An electronic control unit for electric power steering integrally formed with an electric motor includes: a control board 200 that has the external connector that has first and second input terminals B+, B- that input the potentials of the positive electrode and the negative electrode of the external battery, the switching circuit that supplies the drive signal to the electric motor, an electrolytic capacitor 210 that smoothes the power supply voltage that becomes the original of the drive signal, and a control circuit that controls a switching circuit; and a unit cover that stores the control board 200. The control board 200 has a coil 220 that functions as a normal filter and first to fourth ceramic capacitors C1-C4 function as common filters. The capacity of C1 is the same with the capacity of C3, and the capacity of C2 that is smaller than the capacity of C1 is the same with the capacity of C4.
Patent JP-2013104072-A (JP)
Title: Aluminum alloy plate for sealing material in lithium ion battery and method for manufacturing the same
Inventor: TAKIGUCHI KOICHIRO
IPC: C22F1/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy plate for sealing material in lithium ion batteries which, because of its reduced work hardenability, requires no heat treatment after being pressed and can prevent an increase in the working pressure of an explosion-proof valve, and which can also accomplish heightened case strength.SOLUTION: There is provided an aluminum alloy plate which has a composition of, by mass%, ≥0.8 and ≤1.5% Mn, 0.6% or less Si, 0.7% or less Fe, 0.20% or less Cu, and 0.20% or less Zn, with the balance comprising Al and unavoidable impurities and satisfies (TS96-TS80)<15 Mpa and TS80≥200 MPa when a comparison is made between TS80 (MPa) being a tensile strength at R of 80% and TS 96 (MPa) being a tensile strength at R of 96% [wherein R is the cold work ratio defined by R(%)=[(T0-T1)/T0]×100 (wherein T0 is the thickness of the original plate, and T1 is the thickness of the plate after being pressed)].
Patent JP-2013104326-A (JP)
Title: Fuel injection system of internal combustion engine
Inventor: YARINO MOTONARI
IPC: F02M61/10
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system configured to intermediately lift a needle of a fuel injection valve, while properly maintaining the performance of removing a foreign matter in the fuel injection valve.SOLUTION: The fuel injection system controls a lift position of the needle in an injection valve body, on the basis of an operation state of an internal combustion engine, so as to locate the needle in a full-open position where the fuel injection hole is fully opened or any intermediate position between the full-close position where the fuel injection hole is fully closed and the full-open position. When intermediate lift control to locate the needle in the intermediate position is performed a predetermined times, full lift control to locate the needle in the full-open position is forcibly executed.
Patent JP-2013104967-A (JP)
Title: Electromagnetic driving device
Inventor: TERAJIMA KOKICHI
IPC: G02B7/04
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic driving device capable of obtaining sufficient braking force without lowering response speed of a movable member.SOLUTION: The electromagnetic driving device includes: a case 13 as a fixing member; a lens holder 12 as the movable member; spring members 16A, 16B for oscillatably suspending and supporting the lens holder 12 on the case 13; a drive coil 14 and a drive magnet 15 disposed with a gap from the drive coil 14; braking magnets 17A, 17B; and braking conductors 18A, 18B. The braking conductors 18A, 18B are disposed to face the braking magnets 17A, 17B in either or both of a Z-axis front side and a Z-axis rear side of the braking magnets 17A, 17B. Either of the braking magnets 17A, 17B and the braking conductors 18A, 18B is mounted on the case 13 while the other is mounted on the lens holder 12.
Patent JP-2013105856-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing the same
Inventor: TEGA NAOKI
IPC: H01L21/336
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving channel mobility and carrier injection speed without reducing a threshold voltage in a silicon carbide semiconductor device.SOLUTION: A position of a surface of an epitaxial layer 102 on which source regions 110 are formed is set to be lower than the interface between a gate insulating film 116 and the epitaxial layer 102. Moreover, the source regions 110 are formed so that a position of the maximum value of the impurity concentration distribution of an impurity constituting the source regions 110 is located deeper than the surface of the epitaxial layer 102 on which the source regions 110 are formed.
Patent JP-2013102997-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine configured to allow a player to play a Pachinko game and a mini game that can be executed in a standby state during symbol variation, thereby sufficiently attracting more players.SOLUTION: In the pinball game machine, progress of a game is controlled by a main controller 80, symbol display of a symbol display device 15 is controlled by a sub controller 83, and a mini game can be executed in the standby state during the symbol variation for drawing lots. The sub controller 83 includes: a timer means for measuring a predetermined period on receipt of a standby state command transmitted from the main controller 80 after the symbol variation for drawing lots; a mini game control means for starting the mini game in response to an operation of a player for the measured period; and a profit giving means for giving profits when the mini game is cleared. The mini game can be executed only during the valid period after the symbol variation.
Patent JP-2013102751-A (JP)
Title: Liquid sweetener composition
Inventor: MATSUI YUTA
IPC: A23L27/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sweetener composition containing a high-sweetness sweetener that reduces an unpleasant taste such as bitterness of food and drink or an astringent taste and improves body texture by using the liquid sweetener composition.SOLUTION: The liquid sweetener composition has isomerized sugar such as fructose-glucose liquid sugar as a liquid phase medium, and is formed by adding acesulfame potassium and stevia in combination as a sweetness reinforcing component (high sweetener component) thereto. A maltotriose component such as maltotriose-rich starch syrup is added to the liquid sweetener composition as a sweet sensation-improving agent.