baber/WOPTO huggingface dataset:
Patent JP-2017015156-A (JP)
Title: Breather structure
Inventor: HASHIMOTO YASUAKI
IPC: F16H57/027
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a breather structure capable of improving degree of freedom in arrangement with a simple structure.SOLUTION: A breather structure 1 is included in a power transmission mechanism 9 that has: a casing 3 storing lubricant; a rotary member 5 rotatably stored in the casing 3; and a stationary member 7 stored in an immovable manner in the casing 3 to operate the rotary member 5. The breather structure communicates between the inside of the casing 3 and the atmosphere side. The breather structure has: a breather chamber 11 provided in the casing 3 and communicating with the outside of the casing 3; an opening part 13 making the breather chamber 11 opened toward the inside of the casing 3; and a cover part 17 covering the opening part 13 by engaging a swirl stop part 15 provided at the stationary member 7 to the casing 3 in a rotational direction.SELECTED DRAWING: Figure 2
Patent JP-2017013458-A (JP)
Title: Temperature keep control method for liquid ejection apparatus and liquid ejection head
Inventor: KODOI TAKUMA
IPC: B41J2/14
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To maintain ejection state of liquid from an ejection port in a liquid ejection apparatus in which a liquid ejection head comprising a resistive heater element are used.SOLUTION: The apparatus comprises: a liquid ejection head comprising a plurality of resistive heater elements generating thermal energy and an ejection port line consisting of a plurality of ejection ports arranged in a manner corresponding to the plurality of resistive heater elements; and temperature keep control means which controls driving of the resistive heater element to an extend where liquid is not ejected from the ejection ports to keep temperature of the liquid ejection head at a predetermined temperature. The temperature keep control means controls driving of the resistive heater element corresponding to an ejection port used for ejection operation before the ejection operation where only ejection ports included in a part region in the ejection port line are used.SELECTED DRAWING: Figure 8
Patent JP-2015212836-A (JP)
Title: Reflection type polarization plate device, electro-optic device, optical device, and projector
Inventor: WAKABAYASHI SHINICHI
IPC: G03B21/14
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type polarization plate device, an electro-optic device, an optical device, and a projector, capable of preventing degradation of quality of a reflection type polarization plate of a wire grid type, securely fixing the reflection type polarization plate against impact or vibration, while enabling angular adjustment of the reflection type polarization plate to a reflection type optical modulation device, to improve a contrast by the angular adjustment.SOLUTION: Reflection type polarization plate device 5R, 5G, and 5B comprise: a reflection type polarization plate 341 for transmitting first linear polarization light and reflecting second linear polarization light substantially orthogonal to the first linear polarization light; holding members 50R, 50G, and 50B for accommodating and holding the reflection type polarization plate 341; and a first energization member 51 for energizing a glass surface of the reflection type polarization plate 341 accommodated in the holding members 50R, 50G, and 50B.
Patent JP-2016087428-A (JP)
Title: Method for manufacturing forged and pressed golf club head having embedded heterogeneous material
Inventor: CHEN YI-WEN
IPC: A63B53/04
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a golf club head in which a casting material and a heterogeneous material bonded stably.SOLUTION: The method for manufacturing a forged and pressed golf club head having an embedded heterogeneous material includes: preparing a shell mold and forming a cavity 11 inside the shell mold, a functional member 2 being embedded into the shell mold via an embedded portion 21 and a non-embedded portion 22 being positioned within the cavity 11; filling the cavity 11 with a metal liquid L to completely dip the non-embedded portion 22 of the functional member 2 in the metal liquid; and breaking the shell mold to obtain a cast product after the metal liquid L completely solidifies, separating the golf club head cast member W from the cast product to obtain a semi-finished golf club head, and forging and pressing the casting material of the semi-finished golf club head to tightly bond the casting material and the functional member.SELECTED DRAWING: Figure 3
Patent JP-2017018251-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of improving an interest of a game by execution of a notification performance.SOLUTION: A slot machine is configured so that, an execution probability of a stirring performance or a chance increase performance, and a selection ratio when one performance content is selected from plural kinds of performance contents, according to whether or not a precursory navigation performance has been executed in a precursory period for suggesting whether or not a navigation stock which is a right for controlling to AT is applied.SELECTED DRAWING: Figure 14
Patent JP-2017022002-A (JP)
Title: Circuit breaker
Inventor: Nagata toshikazu
IPC: H02B13/035
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of preventing a high pressure difference from acting on bellows within a pressure container while making a dimension in an axial direction compact.SOLUTION: A circuit breaker 1 according to an embodiment comprises bellows 12 which surround a radially outer side of an operation rod 52 within a vacuum container 11 and is elongated/contracted in an axial direction in response to a movement of the operation rod 52. A central low-pressure chamber 44 is formed radially inside of an inter-electrode insulator 44 extending in the axial direction between an opening-side end plate 62 and a closing-side end plate 22. The bellows 12 separate the vacuum chamber 15 and the central low-pressure chamber 44. In the operation rod 52, an insulation part 55 consisting of an electric insulator opposes a high-pressure chamber 5 closer to an opening side in the axial direction than the opening-side end plate 62. In addition, an insulation cylinder 30 is coupled to an end portion 3e at a closing side in the axial direction in the pressure container 3, and a closing-side low-pressure chamber 33 extends to the end portion 3e.SELECTED DRAWING: Figure 1
Patent JP-2017020735-A (JP)
Title: Air cleaning device
Inventor: FUKUSHIMA TETSUYA
IPC: F24F7/10
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a conventional air cleaning machine is not driven at a high speed until contaminated air reaches a sensor and its contamination condition is detected even when part of indoor air becomes contaminated, because the air contaminated condition is detected by the sensor set in the air cleaning machine and then the machine operates, and therefore, a prescribed period of time is required until the indoor air becomes clean after being contaminated, and there is a concern that a person in a room has uncomfortable feeling even in one period of time.SOLUTION: An air cleaning device includes a human body detection part, and controls a blast volume to be increased when a condition where the human body is not detected is shifted to a condition where the human body is detected in a condition where the blast volume is small.SELECTED DRAWING: Figure 1
Patent JP-2017022311-A (JP)
Title: Semiconductor device
Inventor: TSUYUKI HAJIME
IPC: H01L29/78
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device having an IGBT.SOLUTION: A semiconductor device comprises: an active cell region LCa in which an ntype emitter region NE, a p type body region PB under the ntype emitter region and an n type hole barrier region HB1 under the p type body region are formed on a semiconductor substrate SS at portion sandwiched by trenches T1, T2 where trench gate electrodes TG1, TG2 are implanted; a hole collector cell region LCc in which a p type body region PB and an n type hole barrier region HB2 under the p type body region are formed on the semiconductor substrate SS at a portion sandwiched by trenches T3, T4 where trench gate electrodes TG3, TG4 are implanted but an n type semiconductor region corresponding to the ntype emitter region NE is not formed; and an ntype drift region ND which lies under the n type hole barrier regions HB1, HB2 and has an impurity concentration lower than that of each of the n type hole barrier regions HB1, HB2. The impurity concentration of the n type hole barrier region HB2 is higher than the impurity concentration of the n type hole barrier region HB1.SELECTED DRAWING: Figure 5
Patent JP-2017018530-A (JP)
Title: Game apparatus, game server, and program
Inventor: MIYA HIROKAZU
IPC: A63F13/358
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To inhibit deterioration in display quality, while suppressing a file size within a limit even when a display of multiple images is required for a game.SOLUTION: A game apparatus includes: an image acquisition part that, in a game progressing using a prescribed number of groups each of which includes a plurality of characters, acquires an image of an object corresponding to a specific character out of a plurality of characters included in the respective groups, in a first image size, and acquires an image of an object corresponding to another character in a second image size different from the first image size; and a display control part that displays an image for each group having been acquired by the image acquisition part, on a display part according to a progress of the game.SELECTED DRAWING: Figure 4
Patent JP-2017023209-A (JP)
Title: Exercise support tool of upper/lower limb
Inventor: OSAWA MITSUNORI
IPC: A61H1/02
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To develop a novel exercise support tool of an upper/lower limb which can be installed easily in performing rehabilitation training itself, enables the training itself to be performed safely even without paying any special attention, and further does not impair motion space around a user's bed by being stored compactly in non-usage time.SOLUTION: Plural body element pieces 11 are connected via a connection part 2 serially. In a usage time state, an assembly state of the body element pieces 11 is generated to configure a frame body 1 in a polygonal shape in a front face view. On the other hand, the body element pieces 11 are arranged into a folded state in a storage time state. In the usage time state, an outer peripheral range reaching from an upper part of the frame body 1 to a side peripheral part is configured as a first exercise support zone Z1 guiding an upper limb or lower limb in a swinging striding exercise. On the other hand, an inner side space of the frame body 1 is configured as a second exercise zone Z2 allowing the upper limb or lower limb to be inserted thereinto and to perform movement operation exercise of the frame body 1.SELECTED DRAWING: Figure 1
Patent JP-2017026685-A (JP)
Title: Conveying device, image forming apparatus, and conveyance program
Inventor: MORIYA HIDEKI
IPC: B65H7/02
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To derive the thickness of a recording medium by reducing an influence due to a difference in the state of a surface of conveying means compared with a case not considering a contact position when a recording medium enters conveying means.SOLUTION: An image forming apparatus 10 comprises: a fixing device 24 that holds to convey a sheet P; driving means that drives the fixing device 24; control means that controls such that when the sheet P enters the fixing device 24, the leading end in a conveyance direction of the sheet P is brought into contact with a specific position on a surface of the fixing device 24; and detection means that detects a peak value of a load of the driving means when the sheet P enters the fixing device 24. The image forming apparatus derives the thickness of the sheet P from the peak value detected by the detection means.SELECTED DRAWING: Figure 1
Patent JP-2017028798-A (JP)
Title: Cooling structure of motor with speed reducer
Inventor: SAIJO MASAKI
IPC: H02K7/116
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a motor with a speed reducer which can be enhanced in reliability of a flow path for cooling water that passes through mating faces of two adjacent members.SOLUTION: A main body member 17 and a left cover member 19 to be matched are connected to each other through a knock pin; a cylindrical member 51 is inserted into a recessed part 52 of the main body member 17, in a flow path 59 for cooling water L on mating faces S1 and S2; the cylindrical member 51 is inserted into a recessed part 53 of the left cover member 19; and in a fitted part between an outer peripheral face of the cylindrical member 51 and an inner peripheral face of the recessed part 52 of the main body member 17 are formed spigot parts 56 and 61. The outer peripheral face of the cylindrical member 51 and the inner peripheral face of the recessed part 52 of the main body member 17 are sealed with an O-ring 54; the outer peripheral face of the cylindrical member 51 and an inner peripheral face of the recessed part 53 of the left cover member 19 are sealed with an O-ring 55; and a liquid gasket 57 for oil is arranged between the flow path 59 for cooling water L on the mated faces S1 and S2 and an arrangement position 60 for cooling oil.SELECTED DRAWING: Figure 11
Patent JP-2017028814-A (JP)
Title: Power supply device and back feed protection method for the same
Inventor: AKITA TETSUO
IPC: H02J9/06
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To further enhance reliability of back feed protection which is once guaranteed because of existence of an AC switch in a power supply device.SOLUTION: A power supply device includes an AC electrical path 4 extending from an input end to an output end, a first voltage sensor 5 for detecting an input voltage at an input end Tin, a second voltage sensor 6 for detecting an output voltage at an output end Tout, a bidirectional inverter 7 connected to the AC electric path 4, a power storage battery 8 connected to the AC electric path 4 via the bidirectional inverter 7, an AC switch 9 provided between the connection point P of the bidirectional inverter 7 to the AC electrical path 4 and the input terminal Tin, a controller 10 for controlling the bidirectional inverter 7 and the AC switch 9, and determines failure of an AC switch 9 and sets the bidirectional inverter 7 to a stop state when electrical conduction of the AC switch 9 is detected on the basis of the operation state of the bidirectional inverter 7, an input voltage and an output voltage under the state that the AC switch 9 is controlled to be opened.SELECTED DRAWING: Figure 1
Patent JP-2017026464-A (JP)
Title: Electronic apparatus with solar battery
Inventor: SUZUKI TAKESHI
IPC: G04G9/00
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus with solar battery capable of generating power and emitting light efficiently.SOLUTION: An electronic apparatus with solar battery 10 comprises: a first element 28 including a P-type semiconductor layer and an N-type semiconductor layer, and capable of generating power and emitting light; a light guide plate 27 irradiating a display part 29 with light from the first element 28 and guiding external light to the first element 28; a storage battery 23; and a control circuit 63 supplying electrical charge generated by the first element 28 to the storage battery 23 in a first mode, and supplying electrical charge of the storage battery 23 to the first element 28 in a second mode.SELECTED DRAWING: Figure 2
Patent JP-2017026931-A (JP)
Title: Cymbal-like percussion instrument and rotation controller for cymbal
Inventor: TANABE EMI
IPC: G10H3/12
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To control the range of rotation without adding special processing on an acoustic cymbal.SOLUTION: An acoustic cymbal 10 is equipped with a mute 30 and a fixing part 51 is fixed to a rod 21 of a stand 100. The cymbal 10 is provided with an impact sensor 42 on a back surface 12b of a bow part 12 of the cymbal. A controller 52 is fixed to the fixing part 51 and is retained to a retaining part H of the mute 30, so that the rotations of the cymbal 10 can be controlled.SELECTED DRAWING: Figure 1
Patent JP-2016007002-A (JP)
Title: Methods of reliably sending control signal
Inventor: WANSI CHEN
IPC: H04W72/04
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method in which downlink PDCCH is communicated in a manner that mitigates decoding of the PDCCH by a UE on multiple aggregation levels.SOLUTION: Ambiguous payload sizes are identified and modified through zero padding with one or more bits based on the payload size. Aggregation level scrambling sequences are generated such that a receiving UE can accurately identify the aggregation level on which to decode the PDCCH. Indicator bits that signal the aggregation level to a UE are also included in the PDCCH.
Patent JP-2016122172-A (JP)
Title: Desktop display
Inventor: NAKATSUJI SHUNSUKE
IPC: G09F1/08
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a desktop display whose display body can be stably installed, whose continuous display can be easily viewed, in addition whose component is few, and that is easily manufactured at low cost.SOLUTION: A desktop display includes a display body 5 having a cylinder formation section 3 in which six display sheets 6 are connected serially while enabling free bending and that is formed cylindrically. Sequential display 13 is performed on each outer surface of the six display sheets 6. The cylinder formation section 3 can retain a triangular cylindrical shape so as to provide a bottom section 17, a front section 18, and a back section 19. Stretched state holding means 14 is provided for removably holding the display sheets in a stretched state in which the display sheets 6 of the front section 18 are substantially flush with each other.SELECTED DRAWING: Figure 1
Patent JP-2016218031-A (JP)
Title: Method for designing blending of soil cement
Inventor: YAGISAWA KAZUYA
IPC: G01N33/38
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To produce soil cement in a state suitable for sediments at a site by effectively utilizing the sediments at the site.SOLUTION: The method for designing blending of soil cement includes the steps of: collecting the sediments at a site (S1); determining a target strength required for an object to be constructed with the soil cement (S3); calculating a fine-grained fraction content ratio of the sediments at a site (S4); determining whether the determined target strength is achieved with the calculated fine-grained fraction content ratio (S5); determining, when it is determined that the determined target strength is achieved, a type of the soil cement achieving the target strength (S6); determining an addition amount of cement to be added to the sediments at the site (S8); determining an addition amount of water to be added to the sediment at the site (S9); and performing an indoor blending test on the basis of the determined cement addition amount and the water addition amount (S12).SELECTED DRAWING: Figure 1
Patent JP-2017030851-A (JP)
Title: Carrier tape, tape-like package, and manufacturing method of carrier tape
Inventor: YOSHIMO MINAKO
IPC: B65D85/86
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape which prevents false recognition of an image recognition device during image recognition and has sufficient adhesion to and good detachability from a cover tape.SOLUTION: A carrier tape includes: a tape body; and a storage part formed by a recessed part recessed from one major surface of the tape body to the other major surface. The one major surface of the tape body includes: a mat surface which is formed at an area including a part or an entire part of an opening edge part of the storage part; and a smooth surface formed at an area other than the mat surface.SELECTED DRAWING: Figure 1
Patent JP-2017035378-A (JP)
Title: Seat core material for vehicle, and seat member for vehicle
Inventor: TAKAYAMA ATSUO
IPC: B60N2/90
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a seat core material for a vehicle, in which, a joint strength with a polyurethane foam is excellent and deformation such as warping caused by a polyurethane foam laminate is suppressed, in a case where a polyurethane foam is foamed in a mold and laminated for integration with a core material made from foam particle molding.SOLUTION: A seat core material for a vehicle of the present invention is such a seat core material for a vehicle as made from thermoplastic resin foam particle molding. The thermoplastic resin foam particle molding includes a base part in which thermoplastic resin foam particles having no through hole are fused to each other, with no substantial void, and a communication part which is formed on an upper side of the base part, and in which foam particles having a through hole are fused to each other, containing a void that communicates with the outside. At least a part of the communication part is exposed at a surface of the foam particle molding, and the base part and the communication part are bonded and integrated.SELECTED DRAWING: None
Patent JP-2017046106-A (JP)
Title: Imaging apparatus, imaging method, and imaging program
Inventor: HAYASHI TOSHIKAZU
IPC: G03B17/18
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having a function that is able to improve an imaging operation and workability in arranging and categorizing obtained images, by creating sketch data and imaging guide information from image data obtained by picking up the entire image of an object.SOLUTION: An imaging apparatus comprises: an imaging part 12 that creates image data by receiving an optical image of a structure; a display part 18 that displays an image on the basis of the image data created by the imaging part; a contour determination part 11b that determines the contour of the structure; an area specifying part 11f that specifies an imaging recommendation area of the structure on the basis of the intersection of contour lines detected by estimating the shape of the structure through detecting the intersections of a plurality of contour lines of the contour of the structure and on the basis of the estimated shape of the structure; and a display control part that displays photographic guide information on the display part.SELECTED DRAWING: Figure 1
Patent JP-2017043940-A (JP)
Title: Built-up stair
Inventor: SUGIMOTO MASAYUKI
IPC: E04F11/02
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a built-up stair having sufficient strength but with a suppressed number of components, configured by connecting stair side plates and other parts.SOLUTION: A built-up stair includes a plurality of stair side plates 2a, 2b (including a stepped edge part 3 and a stair bottom edge part 4) connected in a stair height direction, a plurality of step boards 11 fixed on the stair side plates 2a, 2b and others, and a connecting plate 13 connecting the stair side plates 2a, 2b and others in the height direction. The stair side plates 2a, 2b and others have connection bolt holes communicated with a plurality of connection plate bolt holes formed on the connection plate 13 when the connection plate 13 is fitted, and a plurality of step board fixing bolt holes formed serially for fixing each of the step boards 11. The connection plate 13 has a plurality of connection plate bolt holes formed at different intervals, to be communicated with the step board fixing bolt holes for fixing any step board 11 at a connecting position of the stair side plates 2a, 2b and others, when the connecting plate 13 is fitted to the stair side plates 2a, 2b and others.SELECTED DRAWING: Figure 1