baber/WOPTO huggingface dataset:
Patent JP-2018172860-A (JP)
Title: Hydraulic control device for construction machine
Inventor: OGURA KOHEI
IPC: F15B11/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device for a construction machine capable of preventing degradation of operability in a low speed operation by keeping a wide lever operation area which makes the supply flow rate to the hydraulic actuator variable, when the rotational speed of the prime mover is set lower than the rated rotational speed to lower the discharge flow rate of a hydraulic pump.SOLUTION: A center bypass control valve 2 is disposed on the downstream side of a plurality of directional flow control valves 1, 20, 21 of the center bypass line 12. When the engine speed N detected by a rotation speed sensor 19 is lower than the rated rotation speed Nmax, a controller 10 calculates the synthetic opening area of the plurality of directional flow control valves in the center bypass line based on the operation pilot pressures Pp1, Pp3 to Pp6 detected by pressure sensors 7, 25, 26, 28, 29, and controls the center bypass control valve so that the opening area of the center bypass control valve becomes smaller than the synthetic opening area.SELECTED DRAWING: Figure 2
Patent JP-2017195179-A (JP)
Title: Battery module, method for manufacturing battery module, and electronic device
Inventor: TAJIMA RYOTA
IPC: H01M50/531
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery module excellent in impact resistance, to provide a battery module using an elastic body, such as rubber, for an exterior body covering a battery, and to provide a bendable battery module.SOLUTION: As an exterior body covering a battery, an elastic body, such as rubber, is used, and the exterior body is molded in two steps. First, a first portion provided with a recess in which a battery is stored is molded using a first mold. Next, a battery is inserted into the first portion. Subsequently, second molding is performed using a second mold so as to fill an opening of the recess in the first portion, so that a second portion is formed. The second portion serves as a cover for closing the opening of the recess in the first portion. The second portion is formed in contact with part of the electrodes in the battery and part of an end portion of a second exterior body in the battery.SELECTED DRAWING: Figure 1
Patent JP-2017147455-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: C09K11/06
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device with high luminous efficiency, in which the energy transfer from the host to the guest is excellent.SOLUTION: The light-emitting element includes, between a pair of electrodes, at least a monomolecular layer including an emission center material having a fluorescence property, and a monomolecular layer having a carrier (electron or hole) transportation property and including a host material having a band gap (the band gap refers to the energy of the difference between the HOMO level and the LUMO level) larger than the band gap of the emission center material. The monomolecular layer including the host material and the monomolecular material including the emission center material share one interface with each other.SELECTED DRAWING: Figure 1
Patent JP-2017153971-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F7/02
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing a put-out control of game media.SOLUTION: If a main side MPU 83 confirms a generation of a winning, the main side MPU 83 causes prize ball information to be stored in a prize ball counter area 85d of a main side RAM 85. If an output state of a prize ball permission signal received from a put-out side MPU 163 is at a high level, and if prize ball information is stored in the prize ball counter area 85d, the main side MPU 83 transmits a prize ball command to the put-out side MPU 163. If the put-out side MPU 163 receives the prize ball command, the put-out side MPU 163 causes a performance of a game ball put-out. When doing so, if supply of operation power is started, the put-out side MPU 163 prevents an output of the prize ball command by maintaining an output state of the prize ball permission signal at a low level, and if an empty ball detection signal at a low level is received from an empty ball detection sensor 123a, cancels the state in which the output state of the prize ball permission signal is kept at the low level.SELECTED DRAWING: Figure 10
Patent JP-2018176839-A (JP)
Title: Battery holder for bicycle
Inventor: NISHIHARA TAIHEI
IPC: B62J11/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder for a bicycle which can be readily disposed near a drive unit.SOLUTION: A battery holder 50 for a bicycle includes a main unit 52 that retains one end of a battery unit, and a frame attachment 54 disposed on the main unit 52. The frame attachment 54 can be attached to a frame using an attaching member 48 that is used to attach a drive unit 22, which includes a motor 38 that assists in propelling a bicycle, to the frame of the bicycle.SELECTED DRAWING: Figure 3
Patent JP-2018182895-A (JP)
Title: Motor controller, method, and program
Inventor: MIZOGUCHI MASAHIKO
IPC: H02P8/14
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To suppress the circuit size and a processing time while executing the speed control of a stepping motor by calculation based on physical theory.SOLUTION: A step time calculation unit 202 calculates a time for a distance of an n-th step (n is a positive integer) in order to calculate a step time which is the application time of a pulse signal for a stepping motor on the basis of a physical theoretical expression that expresses a parameter in an acceleration period or a deceleration period of the stepping motor. The step time calculation unit 202 a time for a distance of the n-th step, which is expressed by using the reciprocal of the derivative f'(t) by applying the Newton's method to the distance x=f(t) which is a function of a time included in the physical theoretical expression. At that time, the reciprocal of the derivative is obtained by applying the Newton's method to the reciprocal of the derivative f'(t).SELECTED DRAWING: Figure 2
Patent JP-2017130692-A (JP)
Title: Semiconductor storage
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/4097
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage capable of reducing a layout area efficiently.SOLUTION: A precharge circuit and a switch part have: a first diffusion layer area constituted of diffusion layers NW1 arranged on a semiconductor layer in a first direction and a first area of a prescribed width separating the adjacent diffusion layers NW1 from each other; a second diffusion layer area which is constituted of diffusion layers NW2 arranged on the semiconductor layer in the first direction and a second area of a prescribed width separating the adjacent diffusion layers NW2 from each other and is separated from the first diffusion layer area in a second direction; and a plurality of gates whose longitudinal direction is the second direction, and which are formed on one or both of the semiconductor layers exposed by the first and second areas. The switch part has an Nch transistor YT between a bit line BT and a bus line DT and an Nch transistor YN between a bit line DN and a bus line DN. Gates of the Nch transistors YT and YN are formed in the first and second areas and are connected to each other.SELECTED DRAWING: Figure 8B
Patent JP-2018175498-A (JP)
Title: Game machine
Inventor: MISUMI KAZUHISA
IPC: A63F5/04
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine sustaining a player's feeling of expectation during a bonus by making it hard for the player to sense whether or not to transfer to an advantageous state such as AT during the bonus.SOLUTION: A game machine executes a winning combination lottery of a plurality of winning combinations including a specific winning combination and a bonus winning combination having different advantageous degrees to be assigned to a player by an operation mode of stop switches. The game machine includes: a special game state that, when a specific winning combination is won, notifies of an advantageous operation mode of the stop switches corresponding to the specific winning combination; and a bonus game state that is to be transferred when the bonus winning combination is won and a corresponding symbol combination is stationarily displayed. In the bonus game state, a player may draw a special symbol combination, and may transfer to the special game state that is to be transferred when the special winning combination is won and the symbol combination corresponding to the special winning combination is stationarily displayed. In the special game state, the player may draw the special winning combination and, when the special winning combination is won, may execute processing relating to the special game state.SELECTED DRAWING: Figure 3
Patent JP-2017160446-A (JP)
Title: Method for producing block copolymer alloy having excellent antistatic properties
Inventor: FREDERIC MALET
IPC: C08K5/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a block copolymer based alloy including at least one rigid polyamide block PA.SOLUTION: A method includes the steps of: a) producing at least one polyamide block PA; b) adding, to the block copolymer during step a), at least one organic salt in a molten state in an amount of only 0.1 to 30 wt.% relative to the total weight of the alloy. The obtained alloy has improved antistatic properties and completely the same mechanical properties as those of the same copolymer produced without adding an organic salt of the weight. The invention also relates to a block copolymer alloy having improved antistatic properties, to the use thereof in a polymer matrix, and to a composition containing the same.SELECTED DRAWING: None
Patent JP-2017124335-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, when performing a specific presentation such as a pseudo continuation presentation, which enhances expectation of a player while a suggestion presentation to be executed before a performance of the specific presentation is being performed, and thereby can improve amusement of games.SOLUTION: When a pseudo continuation presentation is to be performed, a symbol change suggestion presentation for suggesting a performance of a symbol change presentation, the symbol change presentation for suggesting that a success/failure suggestion presentation becomes a successful result, and the success/failure suggestion presentation for suggesting a performance or a non-performance of the pseudo continuation presentation are performed.SELECTED DRAWING: Figure 7
Patent JP-2018188513-A (JP)
Title: Composition and light-emitting element using the same
Inventor: USUI MOTOAKI
IPC: C09K11/06
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition and a compound useful for manufacturing a light-emitting element with sufficiently suppressed initial deterioration.SOLUTION: The composition contains a compound represented by formula (H-1) and a phosphorescent compound. The content of a compound as measured by an area percentage method using liquid chromatography, which is contained as an impurity in the composition and has a molecular weight larger by 16 than that of the compound represented by formula (H-1), is 0.1% or less based on the total amount of the composition. (Aris an aryl group or a monovalent heterocyclic group; nis an integer of 1-10; and Lis a group obtained by removing, from an aromatic hydrocarbon ring or a heterocyclic ring, one or more hydrogen atoms directly bonded to a carbon atom or a heteroatom constituting the ring.)SELECTED DRAWING: None
Patent JP-2018195432-A (JP)
Title: Lightning arrest type lightning protection device and lightning arrester
Inventor: MATSUMOTO TOSHIO
IPC: H05F3/04
Filed: 2017-05-16
Abstract: To effectively suppress generation of upstream streamer by reducing an area of plus charge formed around a lightning protection device as small as possible.SOLUTION: The lightning arrest type lightning protection device includes: a grounded inner electrode body 2; an outer electrode body 3 provided so as to enclose the inner electrode body 2 with a predetermined gap G therebetween; an electrical insulator S which is provided in the gap G and holds the inner electrode body 2 and the outer electrode body 3 in an electrically insulated state; and a support of the inner electrode body. The inner electrode body 2 is formed in a substantially spherical shape. The outer electrode body 3 is formed in a spherical shell shape similar to the outer surface shape of the inner electrode body 2. The inner electrode body 2 is covered substantially entirely by the outer electrode body 3.SELECTED DRAWING: Figure 1
Patent JP-2018192517-A (JP)
Title: Rotary type powder compression molding device
Inventor: TOMITA YOSUKE
IPC: B30B11/00
Filed: 2017-05-22
Abstract: To improve performance of charging powders into a mortar hole by a feeder in a rotary type powder compression molding device.SOLUTION: A rotary type powder compression molding device 1 comprises: a rotary table 2 which is so driven as to be rotated around a vertical rotation center axis A; plural mortar holes 7 which are provided on the rotary table 2 at prescribed intervals in a rotation direction; a powder feeding part 4 which feeds powders to the mortar hole 7 at a prescribed position in the rotation direction; and an upper pestle 5 and a lower pestle 6 which are inserted into the mortar hole 7 from opposite directions, and perform compression molding of the powders fed to the mortar hole 7. The powder feeding part 4 comprises a first passage part 8 which is provided with a first reception port 8a which is communicated with a hopper 10 and a supply port 8b which supplies powders to the mortar hole 7, and communicates the first reception port 8a and the supply port 8b with each other. The first passage part 8 has a guide face 8d which guides the powders fed from the first reception port 8a to the supply port 8b. The guide face 8d is inclined toward the supply port 8b at a downward slope.SELECTED DRAWING: Figure 1
Patent JP-2018198671-A (JP)
Title: Product display utensil and display side panels
Inventor: SEO HIDEAKI
IPC: A47F5/00
Filed: 2017-05-25
Abstract: To provide a product display utensil having side panels which can change the display angle to show display faces easily viewable by customers, and also to provide the display side panels.SOLUTION: A product display utensil 10 has a product display area inside a box body 20 with a top face and a front face opened, and also has two display side panels 11, 12 which are withdrawably arranged along left and right inner surfaces of the box body. The two side panels 11, 12 are a polygonal thick board-like body with a predetermined thickness and width, and each have two display faces on edge side surfaces of the polygonal shape. One display face 111, when oriented to a customer side, becomes a front-tilt display face; the other display side 113, when oriented to a customer side, becomes a rear-tilt display face. The product display utensil 10 and the side panels are assembled suitably by cardboard material.SELECTED DRAWING: Figure 1
Patent JP-2018205830-A (JP)
Title: Passing-signal prediction system
Inventor: TSUSHIMA NORIHIRO
IPC: G08G1/16
Filed: 2017-05-30
Abstract: To predict whether or not a vehicle can pass a signal during its green light with high accuracy with no influence of driving environment.SOLUTION: A car navigation system 30 and an Internet communication device 31 acquire the determining driving information of a determining vehicle from the determining vehicle and transmit the information, in which it is determined whether or not the vehicle can pass a target signal. An own vehicle-signal distance calculation unit 21 calculates a distance between the determining vehicle and the target signal based on the determining driving information transmitted from the Internet communication device 31 of the determining vehicle and based on the signal positional information of the target signal. The determining driving information includes a piece of positional information indicating the position of the determining vehicle and a driving speed of the determining vehicle. A passing-propriety determining simulation calculating unit 22 calculates the time until the determining vehicle arrives at the signal based on the distance calculated by the own vehicle-signal distance calculation unit 21 and based on the driving speed of the determining vehicle that the determining driving information has, and then determines whether or not the determining vehicle can pass the signal during its green light based on the calculated time-of-arrival and the time until the color of the target signal changes.SELECTED DRAWING: Figure 1
Patent JP-2018202500-A (JP)
Title: Electric tool
Inventor: MURAKAMI HIROAKI
IPC: B25F5/00
Filed: 2017-05-30
Abstract: To provide a technology that enables a rotation detection part to be provided to an electric tool.SOLUTION: Motor holding parts 40, 41 are provided on an inner peripheral surface of a housing 2 and hold an outer periphery of a motor unit 4. A rotation detection part 12 includes: a rotating body 20 attached to a motor shaft 9b; and a position detection part 30 which outputs a rotation position signal according to a rotation position of the rotating body 20. A sensor substrate holding part 44 is provided on an inner peripheral surface of the housing 2 and holds the position detection part 30 at a position facing the rotating body 20.SELECTED DRAWING: Figure 1
Patent JP-2018205007-A (JP)
Title: Circuit device, physical quantity measurement device, electronic apparatus, and mobile body
Inventor: HANEDA HIDEO
IPC: G01C19/5776
Filed: 2017-05-31
Abstract: To provide a circuit device that can properly determine abnormality of a physical quantity measurement device, and the physical quantity measurement device, an electronic apparatus, a mobile body and the like.SOLUTION: A circuit device 300 is a circuit device used for a physical quantity measurement device and includes: a detection circuit 60 for performing detection processing of physical quantity on the basis of a detection signal TQ from a physical quantity transducer 12; and a processing circuit 100 for performing processing on the basis of an output signal from the detection circuit 60. The processing circuit 100 obtains index information of floor noise generated in the detection circuit 60 based on the output signal, and detects abnormality of the physical quantity measurement device based on the index information.SELECTED DRAWING: Figure 1
Patent JP-2018206878-A (JP)
Title: Material for photoelectric conversion element for imaging element and photoelectric conversion element including the same
Inventor: TONE YUSUKE
IPC: H01L51/42
Filed: 2017-06-01
Abstract: To provide a material for a photoelectric conversion element for a photographic element which can be applied to a hole blocking layer and an electron blocking layer and can realize high photoelectric conversion efficiency and low dark current of a photoelectric conversion element for an imaging element.SOLUTION: There is provided a material for a photoelectric conversion element for an imaging element including a compound represented by the following formula (1) (in the formula (1), Rand Reach represents a substituted or unsubstituted aryl group having 7 to 20 carbon atoms, or a substituted or unsubstituted heteroaryl group having 6 to 20 carbon atoms.SELECTED DRAWING: None
Patent JP-2018203038-A (JP)
Title: Saddle-riding type vehicle
Inventor: MURAYAMA MASASHI
IPC: B62M7/02
Filed: 2017-06-02
Abstract: To provide a saddle-riding type vehicle that is able to reduce vibration transmitted from an engine to a rider.SOLUTION: A swing arm 6 extends rearward from an engine 5, and a pair of side cases are arranged on the right and left sides of the swing arm 6. The swing arm 6 is supported by a vehicle body frame 3 by a single rear shock absorber 7. The engine 5 is supported on the vehicle body frame 3 by a plurality of vibration absorbing support members 90A and 90B. Each of the vibration absorbing support members 90A and 90B has a structure in which a rubber member is disposed between an outer cylinder and an inner cylinder. The engine 5 is mounted on the inner cylinder by engine support shafts 291 and 292 and the vehicle frame 3 is mounted on an outer cylinder 91 by engine brackets 210 and 220. The rubber member has a projecting part disposed in contact with an internal surface of the outer cylinder and a recessed part disposed not in contact with the internal surface of the outer cylinder. The swing arm 6 is coupled to the engine 5 rigidly so as to be axially rotatable.SELECTED DRAWING: Figure 2
Patent JP-2017214579-A (JP)
Title: Process of incorporating solid inorganic additives into solid polymers using liquid dispersion
Inventor: DOUGLAS E BEYER
IPC: C08J3/20
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a process to produce an improved formulated vinylidene chloride polymer comprising a solid inorganic additive and producing improved vinylidene chloride polymer film products.SOLUTION: The process includes adding the inorganic solid additive (such as magnesium hydroxide and/or other inorganic acid scavenger) in a dispersion of a liquid, such as a liquid plasticizer or stabilizer to improve distribution through the polymer and reduction of relatively large sized particles or agglomerates in the polymer and film.SELECTED DRAWING: None
Patent JP-2018206265-A (JP)
Title: Connection establishment method, server, and program for chat using url
Inventor: NAKASONE AKIKO
IPC: G06F13/00
Filed: 2017-06-08
Abstract: To provide a connection establishment method, server, and program for establishing connection of a chat with an operation which is as simple as possible for a user.SOLUTION: A message notification server comprises: an address table for storing a destination address of a destination user; and an identification URL storage part for storing an identification URL capable of identifying the destination user. The message notification server sets, when receiving a page request for the identification URL from a transmission source terminal of a transmission source user, an arbitrary connection URL, and replies a redirect response for urging the connection URL to be accessed to the transmission source terminal, and transmits a message including the connection URL to the destination address of the destination user identified by the identification URL. Thus, the transmission source terminal accesses the connection URL of a connection establishment server, and a destination terminal of the destination user also accesses the connection URL of the connection establishment server such that it is possible to establish connection.SELECTED DRAWING: Figure 2
Patent JP-2018203520-A (JP)
Title: Group management control device
Inventor: MAKIOKA YOSHIHIRO
IPC: B66B1/18
Filed: 2017-06-09
Abstract: To provide a group management control device with improved convenience.SOLUTION: A group management control device comprises an acquisition part 201, an expected arrival time calculation part 202 and a first setting part 203. The acquisition part 201 acquires each state information of a plurality of cars which constitutes a group of elevators. The expected arrival time calculation part 202 calculates an expected arrival time of each of the plurality of cars to a destination floor based on the acquired state information. The first setting part 203 selects a first car among a plurality of cars. And the first setting part 203 alters the set speed of the first car based on the expected arrival time of the second car of which arrival is to be expected immediately before that of the first car among the plurality of cars and the expected arrival time of the third car of which arrival is to be expected immediately after that of the first car among the plurality of cars.SELECTED DRAWING: Figure 2