baber/WOPTO huggingface dataset:
Patent JP-2013081353-A (JP)
Title: Switched reluctance motor
Inventor: KIM HYUN-JUN
IPC: H02K11/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a switched reluctance motor.SOLUTION: In the switched reluctance motor, a position detection part capable of detecting the rotational position of a rotor is formed in a balance member being bonded to the rotor, and a sensor is located at a position corresponding thereto and formed on the cover surface on the inside of the motor housing. Since the sensor is located in the motor housing, the sensor is protected and reliability of detection of the rotational position of the rotor by the sensor is enhanced.
Patent JP-2013238718-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: ONO SHINYA
IPC: H01L21/822
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a reliable semiconductor device including an MIS capacitor.SOLUTION: A semiconductor device has a plurality of capacitive elements arranged on a substrate 10. Each of the capacitive elements has a structure in which a lower electrode 11, a first insulating layer 12, a first upper electrode 13 composed of a semiconductor material, and a second upper electrode 15 are laminated in this order on the substrate. An end part of the first upper electrode 13 is covered with a second insulating layer 14. An end part of the second upper electrode 15 is arranged on the second insulating layer 14.
Patent JP-2012243323-A (JP)
Title: Failed gas alarm system
Inventor: ANIK ROY TRUDEL
IPC: G01N27/404
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To easily monitor existence of gas in an oil-impregnated vacuum type OLTC device.SOLUTION: A failed gas alarm system includes: a gas sensor constituted so that fluid connection is performed to an oil valve in an oil-impregnated vacuum type on-load tap changeover unit (OLTC), and for monitoring a gas level in oil in the oil valve; and a 2-level alarm system electrically connected to the gas sensor, in which the 2-level alarm system includes a visual alarm indicator constituted so as to provide a visual alarm in response to reception of display showing that the gas level in the oil exceeds a threshold.
Patent JP-2012196470-A (JP)
Title: Game machine
Inventor: SAWAI AKIHIKO
IPC: A63F7/02
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing a player's interest in a game.SOLUTION: When it is decided by a prior decision means during a special game state that a game state is a specific game state and that a transition condition is not satisfied, a special game state control means resets special game state data before the decided specific game state is started to complete the specific game state; when it is decided by the prior decision means that a game state is a prescribed game state, the special game state control means maintains a state of the special game state data even after the prescribed game state is over and maintains a game state before the prescribed game state.
Patent JP-2013241919-A (JP)
Title: Transfer barrier operation method and operation apparatus
Inventor: OHIRA TAKASHI
IPC: F04B45/053
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of discharging a fluid by reducing a supply amount of a working fluid supplied to a transfer barrier.SOLUTION: A transfer barrier operation apparatus 10 comprises a transfer barrier 12 having an upper chamber 14a and a lower chamber 14b partitioned by a bladder 13. A low-pressure air supply tank 16 for supplying low-pressure air is connected to the upper chamber 14a by a pipe. The lower chamber 14b is provided with an accumulator 23 supplying intermediate-pressure steam by a pipe 22 and a high-pressure steam supply tank 21 for supplying high-pressure steam by a pipe 20 branched with respect to the pipe 22. The intermediate-pressure steam is charged into the lower chamber 14b to compress air in the upper chamber 14a to a high pressure, the high-pressure steam is charged into the lower chamber to achieve a still higher pressure to discharge the high-pressure air, and an electric power generator performs the electric power generation. The high-pressure steam supplied to the lower chamber 14b is lowered to a constant intermediate-pressure steam by a pressure regulating valve provided to the pipe 22, is accumulated in the accumulator 23, and is reused in the next processing.
Patent JP-2013243092-A (JP)
Title: Led module, and vehicular lamp having the same
Inventor: TAKAHASHI TAKAHISA
IPC: F21V19/00
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED module capable of enhancing heat radiation performance by eliminating heat conduction loss and having the optimal heat radiation design matched to respective heat resistant temperatures of LED chips and control elements.SOLUTION: In an LED module 10 including a socket housing 12 being detachably mounted to a reflector 8 of a vehicular lamp 1, a heat sink (heat radiation member) 13 assembled in the socket housing 12, and LED chips 14, 15 as a light source, the LED chips 14, 15 are directly mounted on the heat sink 13. Further, the center axis of the socket housing 12 is set up to be coincided with an optical axis, and the plurality of LED chips 14, 15 are arranged in a rotational symmetry with respect to the center axis. Furthermore, a circuit board 21 having control elements 22 for controlling driving current to the LED chips 14 is assembled to the socket housing 12 in a state in contact with the heat sink 13.
Patent JP-2013084557-A (JP)
Title: Luminaire
Inventor: IGAKI MASARU
IPC: H05B44/00
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can reduce standby power.SOLUTION: A luminaire 100 comprises: a main power supply 11; a power switch 19 having a first terminal 191, a second terminal 192 and a control terminal 193, of which the first terminal 191 is connected to the main power supply 11; a daytime white color light source driver 21 and a bulb color light source driver 22 which are connected to the second terminal 192 of the power switch 19; a first light source part 31 which is driven by the daytime white color light source driver 21; and a second light source part 32 which is driven by the bulb color light source driver 22. The control terminal 193 of the power switch 19 has a switch drive circuit 18 connected thereto which applies a power saving switch signal and further has a signal processing circuit 16 connected thereto which outputs an instruction signal S16.
Patent JP-2013247329-A (JP)
Title: Abrasive slurry
Inventor: SATO RYUICHI
IPC: B24B37/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide abrasive slurry which ensures smoothly polishing even a substrate which is a high hardness material having Mohs hardness of 8 or higher, with high polishing rate.SOLUTION: The abrasive slurry used for polishing difficult-to-cut materials having Mohs hardness of 8 or higher contains iron oxide particles and manganese acid ions. Preferably, the average grain size Dof iron oxide particles is 0.4 μm or less, and the iron oxide particles contains at least any one kind of FeO, FeO, and FeO.
Patent JP-2013244351-A (JP)
Title: Game machine
Inventor: TOIKAWA SEI
IPC: A63F7/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing friction between an electric wire and a guide part, and guiding the electric wire with a simple structure while a damage in the electric wire is hard to occur.SOLUTION: In a wiring path for wiring a flexible harness 32, whose one side is connected to a relay board connector 35 of a relay board 34 that is a member separate from a moving-up/down Yakumono (accessory) 30a and whose other side is connected to a light emitting board connector 33 disposed in the moving-up/down Yakumono 30a, while electrically connecting a sub-controller and an LED light emitting board, a lubricant is applied to a rear surface (i.e., inner surface of the wiring path) of a pushing plate 37 forming the wiring path. Consequently, when moving the flexible harness 32, friction occurring between the flexible harness 32 and the rear surface of the pushing plate 37 is kept low, so that a surface of the flexible harness 32 is hard to wear and is at low risk of being caught with the rear surface of the pushing plate 37, thereby preventing the flexible harness 32 from being damaged.
Patent JP-2013247997-A (JP)
Title: Game machine
Inventor: TAKAYAMA YUICHI
IPC: A63F5/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving game excitement and enjoyments.SOLUTION: When a start lever 41 provided on a slot machine 10 is operated, a lottery of role is performed in the inside, and reels 32L, 32M and 32R visible through display windows 26L, 26M and 26R start to rotate. Then, when stop switches 42-44 are operated, the reels 32L, 32M and 32R corresponding to the stop switches 42-44 are stopped. When BB and replay are won under the situation in which a reporting completion flag is not set, a display control device performs pseudo reporting lottery. Then, when winning in the pseudo reporting lottery, not the combination of BB symbols but the combination of RB symbols is displayed at an auxiliary display part 65.
Patent JP-2013249742-A (JP)
Title: Oil jet
Inventor: KIMURA YUICHIRO
IPC: F01M1/08
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil jet in which injection-valve opening pressure is mechanically and automatically adjusted according to the oil temperature.SOLUTION: A body 2 of an oil jet 100 is provided with: an oil supply port 6 opened in an oil passage 62; a cylinder 4 whose one end communicates with the oil supply port 6 while whose the other end is closed; and an oil injection port 10 opened in the side surface of the cylinder 4. A piston valve 20 is housed in the cylinder 4. The piston valve 20 forms a differential pressure chamber 8, being a closed section, in the cylinder 4. The differential pressure chamber 8 communicates with the oil supply port 6 via an orifice 22 provided in the piston valve 2. A groove 24 communicating with the differential pressure chamber 8 is formed in the outer peripheral surface of the piston valve 20. The piston valve 20 is biased to a position to close the oil injection port 10 by a first spring 16 and a second spring 18. Further, the body 2 is formed with a leak hole 42 for leaking oil to the outside of the body 2 from the differential pressure chamber 8.
Patent JP-2013248644-A (JP)
Title: Die member for forming molten metal, die for forming molten metal, method of manufacturing the die for forming molten metal
Inventor: LIU HUANAN
IPC: C22C38/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a die member for forming molten metal which is excellent in thermal shock resistance, wear resistance at high temperature, and corrosion resistance to molten metal.SOLUTION: A die member for forming molten metal is characterized by including a hard sintered alloy including hard phase particles containing MM'B(M, M' are iron atoms different from each other) type multiple boride, and a bonded phase containing an alloy containing M' as a major component.
Patent JP-2013249119-A (JP)
Title: Packaging box
Inventor: IBARAGI HISAO
IPC: B65D81/07
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To improve a cushioning function of a packaging box, in regard to the packaging box including a cushioning function for protecting a storing object.SOLUTION: In a packaging box 1 assembled to form an outer box part 2, an inner box part 4, and a connection part 6 by bending one mount 100; the outer box part 2 is composed of an outer side peripheral wall part 10 comprising four outer side peripheral surface parts, an outer side top face lid part 16 blocking an upper end opening of the outer side peripheral wall part, and an outer side bottom face lid part 18 blocking a lower end opening of the outer side peripheral wall part; the inner box part 4 is composed of an inner side peripheral wall part 30 comprising four inner side peripheral surface parts respectively arranged so as to face each other in inner sides of the four outer side peripheral surface parts, an inner side top face lid part 36 blocking an upper end opening of the inner side peripheral wall part and oppositely arranged below the outer side top face lid part 16, and an inner side bottom face lid part 38 blocking a lower end opening of the inner side peripheral wall part and oppositely arranged above the outer side bottom face lid part 18; and an assembled shape of the packaging box 1 is formed of connecting the inner box part 4 and the outer box part 2 by only connection of the four inner side peripheral surface parts and the outer side peripheral surface parts facing each inner side peripheral surface part using the connection part 6.
Patent JP-2013015007-A (JP)
Title: Sound-insulation double floor and building
Inventor: HORIUCHI HIDEKI
IPC: E04F15/18
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance heavy floor impact sound insulating performance of a double floor used for a floor finishing structure in an RC house or the like.SOLUTION: A substrate panel of a double floor is formed in a hollow structure with high flexural rigidity, in which a hollow part communication hole 10 for connecting between a hollow part 14 and an underfloor air layer 2 is provided for cushioning of an impactive pressure increase in the underfloor air layer. As a result, the heavy floor impact sound insulating performance is significantly improved to decrease by 10 decibels or more with respect to a slab surface.
Patent JP-2013031160-A (JP)
Title: Av content viewing system
Inventor: KURITA AKIRA
IPC: H04N7/173
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an AV content viewing system capable of allowing passengers to view AV contents through plural viewing devices and capable of allowing a passenger to switch a viewing device without suffering unpleasant sensation due to discontinuation of sounds or out of tune with the video in a passenger carrier such as air plane.SOLUTION: While viewing a content through a small size video display 58 of a small size video controller 5 m of an own seat 1 m, when a passenger switches the viewing device to video display 6n of a seat terminal device 4n, the small size video controller 5 m of the own seat 1 m transmits a piece of video data to a seat terminal device 4n of the front seat 1n to display the content on the video display 6n while allowing the passenger to listen to the sound data through a head phone 7 m which is connected to the seat terminal device 4 m of the own seat 1 m.
Patent JP-2014003775-A (JP)
Title: Magnetic force power unit
Inventor: SUKEHARA KUNIFUMI
IPC: H02K53/00
Filed: 2012-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic force power unit whose energy loss is extremely small by electronically controlling arrangement of permanent magnets and repulsion/attraction force.SOLUTION: The magnetic force power unit uses a sequence of an electronic integrated circuit 30 that switches opening/closing of magnetic field formed at a solenoid 21 and controls by arranging permanent magnets 10, 11, and 12 and the solenoid 21 in a method based on the theory of the present invention for applying inertia force and changing it to kinetic energy by utilizing attraction force and repulsion force of the permanent magnets 10, 11, and 12.
Patent JP-2014001096-A (JP)
Title: Polycrystalline silicon crystal orientation degree evaluation method, polycrystalline silicon rod selection method, polycrystalline silicon rod, polycrystalline silicon ingot, and polycrystalline silicon fabrication method
Inventor: MIYAO SHUICHI
IPC: C01B33/02
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology for selecting, with high levels of quantitativity and reproducibility, a preferable polycrystalline silicon as a raw material for single crystal silicon fabrication, and for contributing to stable fabrication of the single crystal silicon.SOLUTION: When evaluating a degree of orientation of a crystal of a polycrystalline silicon by x-ray diffraction: a picked up disc-shaped sample 20 is positioned in a location in which Bragg reflection from a Miller index plane <hkl> is detected; an in-plane rotation is carried out about the center of the disc-shaped sample 20 with the rotation angle φ, such that an x-ray projection region which is defined by a slit φ-scans a primary surface of the disc-shaped sample 20; a chart is derived which shows a rotation angle (φ) dependence of the disc-shaped sample 20 of the Bragg reflection intensity from the Miller index plane <hkl>; a baseline is derived from the chart; and a value of an intensity of diffraction of the baseline is employed as an evaluation index of the degree of orientation of the crystal.
Patent JP-2014006287-A (JP)
Title: Image formation apparatus
Inventor: MAKIE IKUO
IPC: G03G15/08
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of suppressing an image defect from generating after a change of a toner storage part.SOLUTION: An image formation apparatus 1 includes: an image formation part 30; a toner storage part; a toner quantity detection part 20 that detects the toner amount of the toner storage part; a first printing rate calculation part 92 that calculates an average area of a toner image formed at the image formation part 30 per prescribed area as a first average printing rate; a toner forcible consumption processing execution part 93 that executes toner forcible consumption processing if the first average printing rate is lower than a toner forcible consumption threshold value; a second printing rate calculation part 94 that calculates an average area of the toner image, per prescribed area, formed at the image formation part 30 until the toner amount detected at the toner quantity detection part 20 after the change of the toner storage part becomes lower than a preset toner amount as a second average printing rate; and a toner forcible consumption threshold value setting part 95 that sets toner forcible consumption threshold value according to the second average printing rate.
Patent JP-2014005875-A (JP)
Title: Locking claw processing method for retainer in rolling bearing
Inventor: ICHIKAWA KAZUYUKI
IPC: F16C43/08
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a locking claw processing method for a retaining in a rolling bearing capable of properly forming first and second locking claws by bending first and second upright claws in just proportion.SOLUTION: A rotating mold 72 having a tooth portion 73 for bending work on its outer peripheral face, is prepared. The rotating mold 72 is rotated in one direction while revolved in the reverse direction along a periphery A of an initial revolving radius in a state that one tooth portion 73 for bending work, of the rotating mold 72 is disposed in an opening portion of a recessed portion 40, thus an extra bent portion is formed near a tip end portion of the first upright claw by the tooth portion 73 for bending work of the rotating mold 72. Then the revolving radius is changed in a state that the rotating mold 72 is rotated in one direction, and also revolved in the reverse direction along a periphery B of the changed maximum revolving radius, thus the extra bent portion of the first upright claw is bent by a predetermined bending amount to form the first locking claw 30. The second locking claw 35 is also formed through the similar process.
Patent JP-2014005885-A (JP)
Title: Lock mechanism and vehicle steering device mounting the same
Inventor: MIYOSHI TAKASHI
IPC: F16H1/28
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism having the less number of components.SOLUTION: A lock mechanism 60 includes a locked member 61 being relatively displaceable and a solenoid 63. The locked member 61 has an engaging hole 67a that can engage with a pin 63a of the solenoid 63. An edge of the engaging hole 67a and the outer peripheral surface of the pin 63a are shaped to come into contact with each other at at least two points upon engagement with each other. The lock mechanism 60 engages the pin 63a of the solenoid 63 with the engaging hole 67a formed on the locked member 61. The pin 63a is directly engaged with the engaging hole 67a, and as a result, the lock mechanism 60 has the less number of components.
Patent JP-2014007114-A (JP)
Title: Flexible integrated wiring connector
Inventor: OYAMA KOICHI
IPC: H01R12/79
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress deflection of flexible integrated wiring in the direction opposite to a mounting surface in a flexible integrated wiring connector.SOLUTION: A flexible integrated wiring connector 11 used in inserting and connecting a terminal part 13 of flexible integrated wiring 12 into a connector of a connection partner comprises: a mounting surface 14 on which terminal parts 13 of the flexible integrated wiring 12 are aligned and arranged; and a pair of engagement hooks 17 and 17 which are formed on both end sides of the mounting surface 14 in the arrangement direction of the terminal parts and engage with a pair of engagement holes 12a and 12b bored on both edge sides of the terminal parts 13 in the flexible integrated wiring 12. A protrusion 14b installed upright on the flexible integrated wiring 12 side is formed on both sides of the terminal parts 13 in the arrangement direction of the terminal parts on the mounting face 14. A width between the pair of engagement hooks 17 and 17 is designed to be slightly shorter than a width between the pair of engagement holes 12a and 12b bored in the flexible integrated wiring 12.
Patent JP-2014009874-A (JP)
Title: Hot water supply device
Inventor: UEDA TAKAYUKI
IPC: H04Q9/00
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply device capable of being easily constructed, and inexpensively displaying information held by the hot water supply device.SOLUTION: In the hot water supply device capable of transmitting an acoustic signal input to a connection terminal (jack) 5 of a kitchen remote controller 2a to a bathroom remote controller 2b by utilizing an interphone function between the kitchen remote controller 2a and the bathroom remote controller 2b, an SW circuit 12 is disposed to set the connection terminal 5 as an input terminal or an output terminal. When data which cannot be displayed by a display portion 6a of the kitchen remote controller 2a, exist, the connection terminal 5 is set as the output terminal, so that the data held by the hot water supply device is output to an external device 3 connected to the connection terminal 5, to be displayed on a display portion 3a of the external device 3.
Patent JP-2014010088-A (JP)
Title: Method for measuring underground radiation dose and underground radiation dose measurement auxiliary tool
Inventor: OTANI HIROKI
IPC: G01T1/16
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To time-sequentially measure an underground radiation dose at a specified point by using a commercially available survey meter.SOLUTION: An underground radiation dose measurement auxiliary tool 1 includes a cylindrical shielding main body 2, and a lateral opening 10 allowing the passage of a radiation is formed at the lower end part of the shielding main body 2. The lateral opening 10 is constituted of a slit extended in a circumferential direction or a through-hole isolated in the circumferential direction. An upper end insertion hole 6 for receiving a survey meter probe connected via a cable to, for example, an NaI scintillation type radiation dose measurement unit (survey meter) is disposed on the upper end face of the shielding main body 2. The underground radiation dose measurement auxiliary tool 1 into which a probe P has been inserted is inserted into an underground vertical hole 18 to record a radiation dose at a desired depth position.