baber/WOPTO huggingface dataset:
Patent JP-2017218035-A (JP)
Title: Work vehicle
Inventor: ODAWARA YOSHINOBU
IPC: B60K20/02
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To improve durability of a potentiometer in operating a speed change device for travelling, using the potentiometer which is operated with a speed change lever and an actuator.SOLUTION: When a speed change lever 10 is operated in a first operation area, an operating part 29a is separated from an operated part 39, and when the speed change lever 10 is operated in a second operation area, the operating part 29a contacts the operated part 39 and then the operated part 39 is operated by the operating part 29a, so that an actuator is activated on the basis of operation signals of the potentiometer generated by the operation of the operated part 39 and thereby a second speed change device is operated.SELECTED DRAWING: Figure 6
Patent JP-2017225274-A (JP)
Title: Induction machine
Inventor: SHIRAI KOJI
IPC: H02K21/14
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an induction machine in which a cogging torque is small.SOLUTION: A disk type power generator 1 comprises: a back yoke 12 made from a magnetic material holding a magnet 121; and a coil yoke 11 made from the magnetic material to which a coil 111 wounding an electric wire is provided. In the disk type power generator, the back yoke 12 and the coil yoke 11 can be relatively rotated while maintaining a state where the coil yoke 11 is faced to pole faces 121 N/S of the magnet 121 held by the back yoke 12. The coil yoke 11 has an annular shape so that a faced surface 118 faced to the pole surfaces 121 N/S is extended to a peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2017139723-A (JP)
Title: Communication system, node device, and program
Inventor: YUO YUKITERU
IPC: H04L12/42
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a node device and a program implementing timer synchronization between nodes in a ring type communication system where logical topology changes dynamically.SOLUTION: When there is no breaking of physical topology, first and second ring type data transmission paths D1, D2 are formed, and upon occurrence of breaking, latch instruction means, collection means, calculation means and synchronism control means are provided in the master 10A of a communication system connected with both data transmission paths. The latch instruction means transmits a message instructing the latch of timer value to the first data transmission path, and transfers to the second data transmission path when the message returned via only that path. The collection means collects the latched timer values from respective slaves. Based on the timer values thus collected, the calculation means calculates the transmission delay time from the master. The synchronism control means notifies each slave of the current timer value of the master and the transmission delay time, and makes the timer value to be corrected.SELECTED DRAWING: Figure 6
Patent JP-2017228722-A (JP)
Title: Iron core and manufacturing method and manufacturing apparatus therefor
Inventor: SHIODA HIROSHI
IPC: H01F27/24
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an iron core capable of obtaining stable characteristics by suppressing an increases in iron loss and in exciting current, and a manufacturing method therefor and a manufacturing apparatus therefor.SOLUTION: An iron core 1 is formed into an annular shape having a corner portion and a straight portion by laminating thin plate-like magnetic materials 3. A length of an outer periphery in an annular state is longer than a value obtained by adding a value of 2π times as large as a laminated thickness of a magnetic material 3 in the straight portion to a length of an inner periphery.SELECTED DRAWING: Figure 1
Patent JP-2017226541-A (JP)
Title: Simple crane and method for stopping oscillation of load suspended by simple crane
Inventor: FURUYA KEN
IPC: E04G5/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily stop oscillation of a load when lifting the load.SOLUTION: A simple crane 40 is mounted to a construction frame member at an upper part of an activity temporary scaffold 30, a wire rope 81 is suspended from a load hanging hoist 47 suspended on a front part of a bracket, and a load lifting material 14 is hitched on a hanging hook 82. A guide rope 52, of which a top edge is hung on a guide rope attachment metal fitting 51 at a front end part of a forward extension part 48 mounted to an upper frame 45 of the bracket, is suspended to a ground, and is hung on a pulley 84 for the guide rope which is supported by the hanging hook 82. When an operator A on the ground pulls the guide rope 52 during lifting of a load, the load lifting material 14 is pulled to the guide rope 52 side via the pulley 84 for the guide rope and the hanging hook 82. When the load is elevated, the guide rope 52 on an upper side of the pulley 84 for the guide rope pulls the hanging hook 82 forward by a relatively larger force, and therefore, oscillation of the lifting load can be suppressed even if the operator A does not strongly pull the guide rope 52.SELECTED DRAWING: Figure 3
Patent JP-2018004743-A (JP)
Title: Iris mechanism
Inventor: YOSHIDA AKIYUKI
IPC: G03B9/02
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, although the conventional iris mechanism slides a diaphragm blade by a connection hole of an arm pin and the diaphragm blade, such a mechanism may be reduced to about 1/√2 of a rotational torque, and likely cause a backrush weak in vibration for the vibration of the main body itself.SOLUTION: The present invention is based on a combination of a spur gear and a rack gear, and fixes the spur gear on a compact motor shaft, and provides the rack gear on a diaphragm blade. The engagement between the spur gear and the rack gear converts a rotational movement into a linear movement, and a force is applied to the opposing gears by a torsion spring that attaches opposing rack gears to a bearing of the main body, thereby strengthening the engagement with the spur gear. This realizes an iris mechanism strong to the backrush and the vibration.
Patent JP-2018004933-A (JP)
Title: Toner
Inventor: YAMASHITA SHOHEI
IPC: G03G9/08
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner using crystalline polyester, the toner maintaining developability even when exposed to a severe environment or a heat cycle, can provide a high-quality image in which occurrence of offset at a rear end of a high printing ratio image is reduced even in a high-temperature and high-humidity environment, and is excellent in film stain resistance.SOLUTION: There is provided a toner including toner particles each containing a binder resin, colorant, wax, and crystalline polyester, wherein a stress integrated value, when a pressing retention time with the toner at a probe temperature of 200°C is set to 0.05 s, is 5.0 g m/sec or less, as measured by using a tacking tester in which a portion of a probe that comes in contact with the toner is polytetrafluoroethylene,; the toner contains the crystalline polyester in an amount of 5 pts.mass or more and 30 pts.mass or less based on 100 pts.mass of the binder resin; the total crystallinity of the wax and the crystalline polyester combined is 70% or more.SELECTED DRAWING: None
Patent JP-2018001622-A (JP)
Title: Ink pouch
Inventor: KARASAWA MASAHIRO
IPC: B41J2/175
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink pouch capable of preventing ink from leaking out from a spout to the outside when making the spout have an ink filling start posture directing downward.SOLUTION: An ink pouch 1 includes: a storage part 17 comprising flexible films 2-4 in a bag-like shape; a connection part 15 connecting the outer peripheral edge parts of the films 2, 3; and a hollow spout portion 21 provided in one part of the connection part 15 in oder to pour out ink 5 stored in the storage part 17 to the outside. The spout portion 21 has a spout 35 to be an exit of the ink 5, and a flow path section 22 communicated with the spout 35, and the storage part 17 extending to the inside from the spout 35. The ink 5 of equal to or less than a previous set value is stored in the storage part 17, and when the spout 35 has a prescribed ink pouring start posture 5B of directing downward, an end 22a inside the flow path section 22 is in a position the same or higher than a liquid level 5a of the ink 5 stored in the storage part 17.SELECTED DRAWING: Figure 4
Patent JP-2018000815-A (JP)
Title: Slot machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To achieve balance between a finish condition (including upper limit) of an advantageous section and execution of an instruction function actuation game.SOLUTION: When a prescribed role (small role E1) is won, a section may shift to an advantageous section since a next game. In the advantageous section, when a finish condition of the advantageous section is reached, the advantageous section is finished. In the advantageous section, when an upper limit of the advantageous section is reached, the advantageous section is finished. In the advantageous section, if a game having an advantageous operation mode of a stop switch is not performed by a time a prescribed finish condition is reached, the advantageous section is not finished until the instruction function actuation game is executed at least one time (example 3 in the drawing). On the other hand, if the game having the advantageous operation mode of the stop switch is not performed by a time the upper limit of the advantageous section is reached, the advantageous section is finished without executing the instruction function actuation game (example 4 in the drawing).SELECTED DRAWING: Figure 69
Patent JP-2016199468-A (JP)
Title: GaN crystal substrate
Inventor: FUJIWARA SHINSUKE
IPC: C23C16/34
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a growth method of a GaN crystal capable of suppressing generation of a laminate defect, even when growing the GaN crystal on a GaN seed crystal substrate having a principal plane tilted as much as 20° or more and 90° or less from (0001) plane.SOLUTION: A growth method of a GaN crystal includes steps for: preparing a GaN seed crystal substrate 10 having a principal plane 10m tilted as much as 20° or more and 90° or less from (0001) plane 10c; and growing the GaN crystal 20 on the GaN seed crystal substrate 10; in which a difference between an impurity concentration in the GaN seed crystal substrate 10 and an impurity concentration in the GaN crystal 20 is 3×10cmor less.SELECTED DRAWING: Figure 1
Patent JP-2018012144-A (JP)
Title: Storage case
Inventor: KOIKE YUMI
IPC: B25H3/02
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage case which enables a user to easily take out a content and easily carry small articles.SOLUTION: A storage case includes: a body case 3 having a storage part capable of storing a content; and a lid body 4 for opening and closing the storage part of the body case 3. An opening 4A for taking the content into the body case 3 and taking out the content stored in the body case 3 is formed at the lid body 4. The lid body 4 detachably includes an accessory case capable of closing the opening 4A.SELECTED DRAWING: Figure 5
Patent JP-2018012461-A (JP)
Title: Slide device for seat
Inventor: HIROSE ATSUSHI
IPC: B60N2/08
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a slide device for a seat which is simply structured and can be applied regardless of a positional relation between a first engagement claw and a second engagement claw of a lock mechanism.SOLUTION: In a slide device 1 for a seat, a fixed-side rail 2 is provided with a plurality of fixed-side engagement holes 24 whose hole diameters are substantially identical, and a movable-side rail 3 is provided with a plurality of first movable-side engagement holes 34 and a plurality of second movable-side engagement holes 35 whose hole diameters are substantially identical. A main engagement claw 7A of a lock mechanism 4 is inserted through a 1A movable-side engagement hole 34A, fixed-side engagement holes 24 and a 2A movable-side engagement hole 35A, and engages with inner wall surfaces 241 of the fixed-side engagement holes 24 while contacting the surfaces. A sub engagement claw 7B is inserted through a 1B movable-side engagement hole 34B, the fixed-side engagement holes 24 and a 2B movable-side engagement hole 35B, and engages with the inner wall surfaces 241 of the fixed-side engagement holes 24 without contacting the surfaces. In a part inserted through the fixed-side engagement holes 24 in the main engagement claw 7A is provided a wide part 74A.SELECTED DRAWING: Figure 6
Patent JP-2017042603-A (JP)
Title: Subject information acquisition apparatus
Inventor: UMEZAWA KOTARO
IPC: A61B8/13
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To adjust a holding state of a subject without moving the subject.SOLUTION: A subject information acquisition apparatus is provided that comprises: a holding member which holds an inserted subject and is movable relative to the subject; position acquisition means for acquiring information on the position of the inserted subject; first control means for adjusting a contact state of the subject with respect to the holding member by controlling the position of the holding member; a measurement unit which receives acoustic waves coming from the inside of the subject and is movable relative to the subject; second control means for controlling the position of the measurement unit; information acquisition means for acquiring information of the inside of the subject based on the received acoustic waves; and storage means for storing history information representing information on the contact state of the subject with respect to the holding member when measurement on the subject is performed in the past. The first control means controls the position of the holding member independently from the control performed by the second control means and also adjusts the contact state of the holding member with respect to the subject based on the history information.SELECTED DRAWING: Figure 1
Patent JP-2016191952-A (JP)
Title: Method for manufacturing substrate for mask blank, method for manufacturing substrate with multilayer reflection film, method for manufacturing mask blank and method for manufacturing mask for transfer
Inventor: YAMADA TAKAYUKI
IPC: G03F1/82
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for mask blank for a surface treatment of the substrate for mask blank with satisfying high level smoothness and low defect quality, a method for manufacturing a substrate with a multilayer reflection film, a method for manufacturing a mask blank and a method for manufacturing a mask for transfer.SOLUTION: A method includes a polishing process for polishing a main surface of a substrate for mask blank (Y) by using a polishing liquid containing a loose grain, a process for supplying a treating fluid to treat the main surface obtained in the polishing process, where the loose grain is chemically modified colloidal silica, the polishing liquid is a polishing liquid containing the colloidal silica, an additive and an alkali compound, and a catalyst based etching process for catalyst based etching the main surface by supplying a first treatment fluid to the main surface of the substrate (Y) to contact it with the main surface and a relative motion of the substrate (Y) and a catalyst surface (4a) with condition that the catalyst surface (4a) of a catalyst surface plate (4) is contacted with or close to the main surface.SELECTED DRAWING: Figure 1
Patent JP-2018021783-A (JP)
Title: Apparatus and method for inspecting spacer component
Inventor: IMAHASHI TAKEYASU
IPC: G01B11/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for inspecting a spacer component, capable of simultaneously inspecting a plurality of elastic projections of the spacer component and promptly and simply performing inspection work.SOLUTION: An apparatus for inspecting a spacer component 1, capable of inspecting the spacer component 1 having a plurality of elastic projections 3 arranged on the surface of a resin sheet 2 comprises: a work table 10 for mounting, adsorbing and fixing the resin sheet 2 of the spacer component 1; a light guide plate 20 having optical transparency and pressed against and being in contact with the plurality of elastic projections 3 of the spacer component 1 mounted on the work table 10; a plurality of LEDs 30 for emitting beams to the inside of the light guide plate 20 from the peripheral surface of the light guide plate; an inspection camera 40 for measuring and inspecting heights, shapes and areas, etc., of the plurality of the elastic projections 3 by emission light emitted from pressure contact parts of the plurality of elastic projections 3 of the spacer component 1 with the light guide plate 20.SELECTED DRAWING: Figure 2
Patent JP-2018021357-A (JP)
Title: Water stop plate adhesion device
Inventor: RYU HWI-HON
IPC: E06B5/00
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a water stop plate adhesion device.SOLUTION: A water stop plate adhesion device is disposed on a main guide rail of a waterproof door device and comprises a transmission bar, a pressure plate, a first coupling pedestal and a second coupling pedestal. A first joint and a second joint are disposed on both ends of the transmission bar. The first joint is assembled with the first coupling pedestal and the second joint is assembled with the second coupling pedestal. The pressure plate penetrates a tube body of the main guide rail of the waterproof door device. The first coupling pedestal is fixed to one end of the main guide rail. The second coupling pedestal is fixed to the other end of the main guide rail. Each water stop plate of the waterproof door device is disposed in a coupling groove of the main guide rail, subsequently a work tool is inserted in a hole of the first joint of the transmission bar and pulled up, resulting in rotation of the transmission bar. Along with the rotation of the transmission bar, the pressure plate laterally pushes and moves the water stop plate, which more tightly fits the water stop plate to the waterproof rod-like member of the main guide rail of the waterproof door device.SELECTED DRAWING: Figure 3
Patent JP-2016187686-A (JP)
Title: Pachinko game machine
Inventor: SHIMIZU RYUICHI
IPC: A63F7/02
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of appropriately and smoothly executing control processing.SOLUTION: The pachinko game machine includes power supply means, main control means, power supply control means, and performance control means. The main control means includes control start processing execution means, and game progress interrupt processing execution means that executes game progress interrupt processing for a game progress to control start processing at prescribed periods. A performance control command to be transmitted from the main control means to the performance control means comprises a command set consisting of a plurality of commands, transmission order of which is predetermined. A command of the command set corresponding to a case where a prescribed situation occurs, is transmitted according to the transmission order. The pachinko game machine causes under-control-start-processing initial number/random number update means to update a value related to a random number for use in random number acquisition means at least a plurality of times or more during a period after the power supply means starts to supply the power until game progress interrupt processing is first executed.SELECTED DRAWING: Figure 13
Patent JP-2018025160-A (JP)
Title: Engine control device
Inventor: KURODA RYUSUKE
IPC: F02D13/02
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device which can further accurately obtain an air amount remaining in a cylinder continuously from a preceding cycle when first combustion is performed in the cylinder at fuel cut restoration.SOLUTION: A remaining air amount calculation part 51 calculates a remaining load factor KLRES being a load conversion value of an air amount remaining in a cylinder which is in a fuel cut continuously from a preceding cycle so as to be a large value as a cycle number of intake/exhaust motions which are performed in the cylinder during the fuel cut is large. At first combustion in a cylinder after fuel cut restoration, a fuel injection amount calculation part 52 calculates a fuel injection amount by setting a value which is obtained by adding the remaining load factor KLRES to a prediction load factor KLNEW as a value of a load factor, and at combustion other than the first combustion, calculates the fuel injection value by setting the prediction load factor KLNEW as the value of the load factor.SELECTED DRAWING: Figure 2
Patent JP-2017031152-A (JP)
Title: Spiro dihydroacridine and the use thereof as materials for organic electroluminescence devices
Inventor: PHILIPP STOESSEL
IPC: C07D519/00
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide novel organic electroluminescence devices.SOLUTION: The present invention provides spiro condensed organic devices of an aromatic or heteroaromatic ring system having 5 to 40 aromatic ring atoms illustrated by formula (6a).SELECTED DRAWING: None
Patent JP-2018029300-A (JP)
Title: Semiconductor device
Inventor: KOUCHI TOSHIYUKI
IPC: H03F1/30
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of which the operation reliability can be improved.SOLUTION: According to an embodiment, a first conversion circuit converts an input signal into a current corresponding to the input signal, and a second conversion circuit converts the converted current into a voltage corresponding to the converted current. A transistor comprises: a drain terminal and a source terminal in which a current from a constant current source flows; and a gate terminal applied with the voltage converted by the second conversion circuit via a transmission path. In addition, an amplifier circuit amplifies a differential voltage between a drain voltage of the transistor and a reference voltage.SELECTED DRAWING: Figure 7
Patent JP-2018032084-A (JP)
Title: Graph-based illustrations and method of creating the same
Inventor: KOKUBO HIROSHI
IPC: G06F3/0484
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a graph-based illustration that attracts attention of viewers and allows for easily browsing a website with information on numerical data for a graph thereof, and to provide a method of creating the same.SOLUTION: A graph-based illustration comprises a graph two-dimensionally or three-dimensionally pre-drawn based on original data, additionally drawn characters and figures, and link destination information indicator which contains link destination information to a webpage with information related to the original data and is configured such that photographing the illustration having the link destination information indicator with an information processing device causes the webpage indicated by the link destination information to be displayed on a display unit of the information processing device.SELECTED DRAWING: Figure 1