baber/WOPTO huggingface dataset:
Patent JP-2016029008-A (JP)
Title: High quality homoepitaxy small slope gallium nitride substrate
Inventor: VAUDO ROBERT P
IPC: C30B25/20
Filed: 2015-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a slightly inclined III-V group nitride substrate such as a gallium nitride substrate production proper for a high-quality homo-epitaxial production of a super-small electronic and a photo-electric device structure.SOLUTION: A GaN substrate contains a GaN(0001) surface off-cut at an off-cut angle within the range of about 0.2 to about 10 degrees mainly with respect to a direction selected from a group of <10-10> and <11-20> from a direction <0001>, and a surface of an RMS roughness less than 1 nm measured by 50×50 μm2 AFM scan, and a dislocation density less than 3E6 cm-2.SELECTED DRAWING: None
Patent JP-2017039064-A (JP)
Title: Fuel filter and element
Inventor: MAEHARA TOYOMITSU
IPC: F02M37/42
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved fuel filter and element.SOLUTION: An element 13 is replaceable. The element 13 comprises coaxially arranged multiple filter materials 30. The filter materials 30 include a first filter material 31, a second filter material 32, and a third filter material 33. The element 13 has a frame 40 to maintain the filter materials 30 in a prescribed shape. The frame 40 has a first frame 41 arranged inside an outer layer provided by the first filter material 31 and the second filter material 32. The frame 40 has a second frame 42 arranged radially inside the first frame 41. The second frame 42 supports the first frame 41 from the radial inside. The frame 40 has a third frame 43 arranged radially inside the third filter material 33. The filter materials 30 and the frame 40 are bonded by bond layers 51, 52, 53.SELECTED DRAWING: Figure 2
Patent JP-2017040169-A (JP)
Title: Fuel supply device
Inventor: OHARA YASUSHI
IPC: F02M37/10
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device capable of efficiently reducing propagation of membrane vibration of a bottom surface of a sub tank.SOLUTION: A fuel supply device includes a lid, a sub tank 120 having a fuel pump, and a spring for pressing a bottom surface 121a of the sub tank 120 to a bottom wall 12 of a fuel tank. A bottom surface recession 121b recessed and formed over the whole of an area in which membrane vibration is generated by operation of the fuel pump is provided on the bottom surface 121a of the sub tank 120. A recess dimension A of the bottom surface recession 121b is set to be larger than maximum one side amplitude in the membrane vibration. Further, a communication part is provided for communicating a recession area 121c surrounded by the bottom surface recession 121b and the bottom wall 12 of the fuel tank with an area in the fuel tank 10 outside the recession area 121c.SELECTED DRAWING: Figure 4
Patent JP-2016154834-A (JP)
Title: Auxiliary fixture for wristwatch and wristwatch including the same
Inventor: OTSUKI KENGO
IPC: A44C5/00
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary fixture for wristwatches being applicable to an existing wristwatch and, even in running, having little possibility of deviating, and a wristwatch including the auxiliary fixture for wristwatches.SOLUTION: The auxiliary fixture for wristwatches according to one aspect of the present invention, includes: an inner curved surface; a flat surface, one end side of which is connected to one end side of the inner curved surface; an outer curved surface to be connected to the other end side of the flat surface and the other end side of the inner curved surface; and a pair of buffer members for covering a surface side and back side of a user's forearm at the inner curved surface. The wristwatch according to one aspect of the present invention, includes: a watch body part; a band part connected to the watch body part so as to be wound around the user's arm; and a pair of buffer members disposed between the band part and the user's arm. The buffer member includes an inner curved surface, a flat surface, one end side of which is connected to one end side of the inner curved surface, and an outer curved surface to be connected to the other end side of the flat surface and the other end side of the inner curved surface. The buffer member covers the surface side and back side of the user's forearm at the inner curved surface.SELECTED DRAWING: Figure 1
Patent JP-2017040053-A (JP)
Title: Mechanical parking device
Inventor: YAMADA KEISUKE
IPC: E04H6/18
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical parking device which can prevent a variation of a stop height of a cage, an inclination and oscillation of the cage resulting from an elongation/contraction of a string member even if horizontal members or diagonal members are fixed to a plurality of points of a lift main column being a structure frame.SOLUTION: A mechanical parking device comprises: a cage 30 in which a lift 3 can lift in a lift path while loading a vehicle 1; a lift frame 40 having four main columns 42 surrounding four corners of the cage 30 in a plane view; and a lift drive unit 50 which is arranged at the lift frame 40, and lift-drives the cage 30 while suspending it. The mechanical parking device further comprises landing beams 49 which horizontally connect the adjacent two main columns 42, and landing devices 60 which are arranged at the cage 30. The landing devices 60 have retractable movable legs 62, and support the weight of the cage 30 by the movable legs 62 by the landing beams 49 at a stop height of the cage 30.SELECTED DRAWING: Figure 8
Patent JP-2016044076-A (JP)
Title: Paraffin application device for fiber machine producing string wound package
Inventor: BUNGTER STEFAN
IPC: B65H71/00
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a paraffin application device capable of sufficiently avoiding disadvantageous detachment of paraffin or wear during a winding process and, on the other hand, capable of realizing optimal paraffin application onto running strings.SOLUTION: There is provided a paraffin application device 19 for a fiber machine producing a string wound package which comprises a paraffin body 23 movably supported in axis direction in a bearing housing 30 and in which front surface 42 of the paraffin body is consistent with a running string 16 to be wound during a winding process. A paraffin application annular body 31 is positioned in a front side region of the bearing housing 30 of the paraffin application device 19 so that the string 16 to be wound is guided at fixed base winding angles β, β. A transporting device capable of traveling the paraffin body 23 in an axis direction toward the paraffin application annular body 31 in an adjustable and decided manner is arranged.SELECTED DRAWING: Figure 3
Patent JP-2017042015-A (JP)
Title: Electronic control device
Inventor: KUWATA MITSUNORI
IPC: H02P29/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of diagnosing failures of a reverse connection protection element at low cost when an N-channel MOSFET is used as the reverse connection protection element between a load and GND, for example.SOLUTION: An electronic control device comprises: a reverse connection protection part 316 that has MOSFETs 404 and 406 as switching elements, and a Zener diode 402 as a backflow prevention element; a power supply circuit 306 that generates a positive power supply voltage VCC; a voltage detector 320 that detects a voltage between the positive power supply voltage VCC and GND of a battery; an A/D conversion part 318 that performs A/D conversion of the voltage outputted from the voltage detector 320; and a failure diagnosis part 302 that performs failure diagnosis of the reverse connection protection part 316 on the basis of an output value outputted from the A/D conversion part 318.SELECTED DRAWING: Figure 3
Patent JP-2017042200-A (JP)
Inventor: HIRAIZUMI SHINSUKE
IPC: A61B10/00
Filed: 2015-08-24
Abstract: 【課題】測定部と頭部との間に毛髪が挟まることを抑制し、毛髪によって測定に支障がきたすことや測定の精度が低下することを抑制できる生体測定装置を提供する。【解決手段】測定装置は、近赤外分光法を用いて頭部に向けて近赤外光を照射し、頭部によって拡散反射された近赤外光を検出し、検出結果を基に生体機能を測定する。光源収納部１１は、光源収納部１１の外周面１１ｃ側に配設される光源櫛部１１ｅを有する。検出収納部２１は、検出収納部２１の外周面２１ｃ側に配設される検出櫛部２１ｅを有する。【選択図】図３Ａ
Patent JP-2017042969-A (JP)
Title: Image formation device and image formation system
Inventor: YOSHIMOTO HIROSHI
IPC: G06F3/12
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To further improve operativity of an image formation device capable of executing a plurality of functions according to a device status.SOLUTION: An image formation device 1 includes a display 473, a control part 100 for controlling operation about a plurality of functions, a device state detection part 101 for detecting a device state of the image formation device 1 that occurs because of use of the image formation device 1 by a user, a priority function determination part 102 which determines a priority function that is predicted to be used by a user from among a plurality of functions based on the device state detected by the device state detection part 101, and a display control part 103 for allowing the display part 473 to display an operation screen which reflects the display representing the priority function determined by the priority function determination part 102.SELECTED DRAWING: Figure 2
Patent JP-2017044889-A (JP)
Title: Image heating device and image formation apparatus
Inventor: KAWAI HIROKI
IPC: G03G15/20
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device and image formation apparatus which can notify of an abnormality in an endless belt at an initial stage and prevent erroneous detection.SOLUTION: An image heating device includes: a rotatable endless belt which heats an image on a recording material at a nip part; a temperature detection member which detects the temperature of a prescribed position in the width direction of the belt on the belt inner side; and a control part which notifies of an abnormality in the belt on the basis of the time change rate of the detection temperature of the temperature detection member, or the image heating device includes: a rotatable endless belt which heats an image on a recording material at a nip part; first and second temperature detection members which detect the temperature of first and second positions in the width direction of the belt on the belt inner side; and a control part which notifies of an abnormality in the belt on the basis of the time change rate of at least one of the detection temperatures of the first and second temperature detection members.SELECTED DRAWING: Figure 1
Patent JP-2016026432-A (JP)
Title: Method for run-length encoding of bitmap data
Inventor: Dirk adolf
IPC: H04N1/41
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To optimally encode subtitle or subpicture layers for a high-resolution video.SOLUTION: Subtitles are used for presentation of text information and graphical data, encoded as pixel bitmaps. Bitmaps are a separate layer lying above a video for subtitles synchronized with video images, and contain many transparent pixels. Latest adaptation means for bitmap encoding for HDTV with 1920×1280 pixels per frame is a four-stage run length encoding method. That is, the second or third shortest code words are used for shorter sequences and longer sequences of pixels of a prescribed (transparent) color, the shortest code words are used for single pixels having individual color values, and the third or fourth shortest code words are used for shorter sequences and longer sequences of equal color values.SELECTED DRAWING: Figure 3
Patent JP-2017042521-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To allow a player to perform accurate operation in a game machine including a predetermined setting mode allowing the player to perform input operation.SOLUTION: A sub-CPU 401 output a music piece based on stored music piece data via a speaker 33, and controls a setting mode allowing a player to perform input operation when the player performs predetermined operation by operation means. The sub-CPU 401 is configured to perform control so as to output the music piece with sound volume smaller than that of a music piece being outputted before the control of the setting mode as the sound volume of a music piece outputted during control of the setting mode allowing the player to perform input operation.SELECTED DRAWING: Figure 128
Patent JP-2017047719-A (JP)
Title: Vehicular energy absorption structure
Inventor: KITAKATA SHINTARO
IPC: B60R19/34
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular energy absorption structure that includes a guide portion formed in a cylindrical energy absorption body comprising fiber-reinforced resin and can obtain stable energy absorption characteristics.SOLUTION: A cylindrical energy absorption body 14A comprising fiber-reinforced resin is provided on the vehicle rear side of a bumper RF 16. A peripheral wall 22 serving as a guide portion is fixed to the bumper RF 16. The peripheral wall 22 is configured to include corner portions 22A serving as abutment portions 50. At the time of vehicle collision, the abutment portions 50 are brought into contact with the energy absorption body from the inner side, so as to inhibit the energy absorption body from causing positional deviation from the bumper RF. The peripheral wall 22 is configured to include release portions 60. A gap G between the release portion 60 and each wall constituting the energy absorption body 14A is set to be larger than that between the abutment portion 50 and the wall.SELECTED DRAWING: Figure 2
Patent JP-2017050614-A (JP)
Title: Video transmission device
Inventor: ISHIYAMA ATSUSHI
IPC: H04B1/04
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a video transmission device constituted of two pieces of a control section and a high frequency section, by employing a MIMO system as a wireless transmission system.SOLUTION: In a video transmission device constituted of two pieces of a transmission control section and a transmission high frequency section, by employing a MIMO (Multiple-Input Multiple-Output) system as a wireless transmission system, the transmission control section performs encoding and digital modulation of video signals inputted from multiple systems, synthesizes the video signals, and outputs a digital modulation wave of IF band. The transmission high frequency section converts the digital modulation wave of IF band into a high frequency band for each system, and transmits radio waves.SELECTED DRAWING: Figure 1
Patent JP-2017048694-A (JP)
Title: Wheel travel device
Inventor: KIYOTO MITSUGU
IPC: F03G7/10
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wheel travel device capable of drastically prolonging a travel distance of a wheel only with storage energy, compared to conventional ones.SOLUTION: A wheel travel device includes a wheel 2 and a track 3. The wheel 2 includes rolling travel bodies 5, 5, a weight 6 for eccentricity of a main gravity center position, and weights 7, 7 for eccentricity of a pair of auxiliary gravity center positions. The track 3 includes a rail 9. In a state where the weights are positioned on an upper side with respect to a rotation center, the wheel is mounted at a maximum height position P1 of a downward slope 13a in any rolling section of the rail; in this state, when the wheel is pressed in a rolling direction, and the wheel is caused to roll on the downward slope, storage energy totalizing kinetic energy resulting from potential energy and rotational energy resulting from the weights is stored in the wheel; and then the wheel 2 rolls and travels in a plurality of rolling sections.SELECTED DRAWING: Figure 5
Patent JP-2017046768-A (JP)
Title: Game machine
Inventor: KOMATSU YOSHIAKI
IPC: A63F5/04
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a player to arbitrarily select one performance the player hopes from a plurality of performances to be executed after the performance in accordance with the performance and capable of expanding a width of game properties of itself.SOLUTION: A game machine is provided with a plurality of game states. The game states include: a normal state; an advantageous state which can be more advantageous to the player than the normal state; and a special state that a game progress result about whether a game shifts to the advantageous state or continues is acquired in advance and transition to the advantageous state or continuation is suggested. There is provided game state rewriting means that rewrites the game progress result acquired in advance. The game state rewriting means makes determination about whether or not to rewrite the game progress result acquired in advance in accordance with an operation mode of the stop switch and performs execution at a prescribed moment during the special state.SELECTED DRAWING: Figure 3
Patent JP-2017048944-A (JP)
Title: Refrigeration machine and control method thereof
Inventor: MATSUKURA NORIYUKI
IPC: F25B43/04
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration machine capable of accurately detecting that noncondensable gas such as air is accumulated in the refrigeration machine.SOLUTION: A refrigeration machine includes: a turbocompressor configured to compress refrigerant; a condenser 4 including one or more pipe groups 31 comprising a plurality of heat transfer pipes 30 through which cooling water flows, and configured to condense refrigerant having been compressed by the turbocompressor; an expansion valve configured to expand refrigerant having been condensed by the condenser 4; an evaporator configured to refrigerant having been expanded by the expansion valve; a temperature sensor 37 configured to detect a cooling water outlet temperature as a temperature of cooling water flowing out from at least one heat transfer pipe 30 constituting the pipe group 31; and a control unit configured to determine an extraction starting state in which extraction operation of extracting air to the outside is started, on the basis of the detection temperature of the temperature sensor 37.SELECTED DRAWING: Figure 4
Patent JP-2017047007-A (JP)
Title: Water feed fire extinguishment device
Inventor: SADOSHIMA SHIGERU
IPC: A62C37/08
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive water feed fire extinguishment device capable of extinguishing fire in a fire disaster.SOLUTION: A water supply fire extinguishment device 1 includes: a pump device connected to water supply branch piping 10 connected to water supply main piping 100; branch piping 15 connected to a secondary side of the pump device; water feed piping 62 connected to one side of the branch piping 15; water release piping 72 connected to the other side of the branch piping 15; an opening/closing valve 61 connected to a primary side of the water feed piping 62; a signal outputting device 18 outputting a signal; and a control section 53 capable of opening/closing the opening/closing valve 61 and closing the opening/closing valve 61 when a signal is output from the signal outputting device 18.SELECTED DRAWING: Figure 1
Patent JP-2017050216-A (JP)
Title: High frequency induction heating device and image forming apparatus
Inventor: INOUE YUKIE
IPC: B41J2/01
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption without reducing print quality.SOLUTION: A high frequency induction heating device comprises: a high frequency generation part which generates an electric field of a high frequency; a plurality of power amplifiers each for amplifying the electric field of the high frequency generated by the high frequency generation part; a plurality of electrode parts each for applying the electric fields of the high frequency amplified by the plurality of power amplifiers for each of a plurality of regions that are divided with respect to an object to be heated; a plurality of matching parts each for detecting an incident wave and a reflection wave between the power amplifier and the electrode part and performing impedance matching; a plurality of voltage detection parts for detecting voltages in the electrode parts; and a controller which controls at least either the high frequency generation part or the plurality of power amplifiers based on the voltages detected by the voltage detection parts and controls settings to the matching parts in such a manner that the reflection waves to be detected by the matching parts become 0 based on the incident waves and the reflection waves detected by the matching parts.SELECTED DRAWING: Figure 1
Patent JP-2017051238-A (JP)
Title: Medical stand device
Inventor: NAKAMURA KATSUYUKI
IPC: A61B90/25
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a medical stand device capable of improving rigidity of a sub arm, while keeping a thin state.SOLUTION: Since a sub arm 10 has a solid structure, rigidity of the sub arm 10 is improved, and performance for maintaining a surgical microscope 2 vertically is improved. Further, since an inner part of the sub arm 10 is formed of a solid material 15 having a smaller specific gravity than a pipe 14 on the outside, great increase of a weight can be avoided, while aiming at rigidity improvement of the sub arm 10.SELECTED DRAWING: Figure 1
Patent JP-2017052102-A (JP)
Title: Device for and method of conveying tire raw material
Inventor: KASE KOKI
IPC: B29D30/30
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of irregular variation at a setting position when conveying and setting a tire raw material on a tire molding drum to reduce occurrence of joint failure of the tire raw material, and also to prevent the tire raw material from being caught up in a clearance between a conveyor and a guide plate.SOLUTION: There is provided a conveyance device for a tire raw material equipped with a tip guide for guiding the tire raw material W to a tire molding drum 2. The device comprises a guide roller 3 disposed between a conveyor and the tire molding drum 2 and supporting the tire raw material W from beneath to guide to the drum 2, and a transfer roller 4 disposed above the conveyor and guide roller 3 to straddle them. The device is configured to transmit the rotation drive power of the conveyor to the guide roller 3 via the transfer roller 4 by contacting the transfer roller 4 with the conveyor and guide roller 3.SELECTED DRAWING: Figure 1
Patent JP-2017054889-A (JP)
Title: Transformer unit and power conversion apparatus
Inventor: MAKINO TATSUNORI
IPC: H02J3/38
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization of a transformer and restraint of total iron loss.SOLUTION: The transformer unit includes: a plurality of primary windings which forms a transformer different from each other and has a serial star connection; a plurality of secondary windings which is arranged to be electromagnetically coupled to the corresponding primary winding and can connect respective power conversion apparatuses; a plurality of tertiary windings which is arranged to be electromagnetically coupled to the corresponding primary winding and are delta-connected to form a reflux path astride all the transformers.SELECTED DRAWING: Figure 1
Patent JP-2017054916-A (JP)
Title: Organic photoelectric conversion device and solid-state imaging device
Inventor: TAKASU ISAO
IPC: H01L51/42
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide: an organic photoelectric conversion device which is high in heat resistance and enables the suppression of occurrence of dark current; and a solid-state imaging device.SOLUTION: An organic photoelectric conversion device comprises a substrate, a positive electrode layer, a planarization layer, a hole transport layer, a photoelectric conversion layer, an electron transport layer, and a negative electrode layer in turn. The electron transport layer or photoelectric conversion layer includes a plurality of isomers including a compound expressed by the general formula (1), and an enantiomer of the general formula (1). In the general formula (1), A, Aand Arepresent substituent groups respectively, which are different from one another.SELECTED DRAWING: None