baber/WOPTO huggingface dataset:
Patent JP-2017028043-A (JP)
Title: Laser drive circuit
Inventor: TANAKA KEIJI
IPC: H01S5/042
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser drive circuit which can suppress the deterioration of an optical signal waveform even in the case of requiring the linear amplification operation of a laser drive circuit.SOLUTION: A laser drive circuit 22 includes a differential circuit 33 and a drive circuit 35. The differential circuit 33 includes a variable resistance element 33h and a variable capacitance element 33k mutually connected in parallel and disposed between a node N3 between a transistor 33a of one series circuit and a current source 33e, and a node N4 between a transistor 33b of another series circuit and a current source 33f. A normal phase signal INP and a reverse phase signal INN are received at each control terminal of the transistors 33a, 33b, so that a drive signal Vmod generated from a voltage drop at a resistor 33d is output. The drive circuit 35 is connected in series with the cathode side of a laser diode 23, and converts the drive signal Vmod into a drive current to make a current flow to the laser diode 23.SELECTED DRAWING: Figure 2
Patent JP-2016000397-A (JP)
Title: Soil aggregate use method
Inventor: MIYAMOTO TADASHI
IPC: C02F11/00
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of using artificially produced soil aggregate.SOLUTION: There is provided a soil aggregate use method that comprises the steps of: preparing a binder by adding water to a solidification agent, and carbon fine particle powder formed by burning a forcibly compressed plant body with deflation at 400°C-1,200°C for carbonization and crushing it into fine particles; and allowing the binder to permeate soil containing salt, thereby removing the salt content from the soil.
Patent JP-2017025604-A (JP)
Title: Snow removal tool
Inventor: MAEKAWA TERUO
IPC: E01H5/02
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a snow removal tool capable of improving snow removal work, and improving durability.SOLUTION: A snow removal tool 1 includes: a substantially rod-like handle part 2; and a snow removal part 3 provided at a lower end part of the handle part 2, and having a functional surface 4 capable of receiving and supporting piled snow. Also, in the snow removal part 3, a reinforcement projection 21 is provided for extending along the direction including the longitudinal direction of the handle part 2 so as to pass the central part of the snow removal part 3. Furthermore, the reinforcement projection 21 and the handle part 2 are connected, and a reinforcement part 8 is provided which is connected to a connection part between the reinforcement projection 21 and the handle part 2 and which protrudes in the crossing direction with respect to the longitudinal direction of the handle part 2. Also, the handle part 2, the snow removal part 3 and the reinforcement part 8 are integrally formed by resin.SELECTED DRAWING: Figure 1
Patent JP-2017023072-A (JP)
Title: Floor material and cage for breeding
Inventor: KANEKO MINORU
IPC: A01K13/00
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide means capable of easily taking care of claws of an experimental animal.SOLUTION: A floor material 20 placed on a placing part 15 of a cage 1 for breeding an experimental animal has a metal plate 21 constituted flatly, and a surface layer part 22 formed on the surface of the metal plate, and containing a resin material 22A and many particles 22B. In the floor material, the surface of the surface layer part has an irregular shape, because the particles are projected to the surface side of the surface layer part.SELECTED DRAWING: Figure 1
Patent JP-2017024303-A (JP)
Title: Printing blanket
Inventor: KONDO NAOKO
IPC: B41N10/04
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing blanket which generates no stain of a printed matter by transcription of an ink or a paper powder accumulated in a groove of a plate cylinder, can stably achieve stain prevention effect of the printed matter over long time and generates no image disturbance (shock streak) even when printed at high speed.SOLUTION: There is provided a flat sheet-like printing blanket having a base fabric layer 10 manufactured by laminating a plurality of woven fabrics and a surface rubber layer 40 and equipped to a blanket cylinder of a double-size transfer cylinder type printer, where a cured coated film 60 with a condensation curable silicone-based coating material having hydrogen bond component of surface tension (γ) of 0.7 mN/m or more is formed on a flat surface (band-like area) of the surface rubber layer by contacting with the groove of the plate cylinder during printing by the double-size transfer cylinder type printer.SELECTED DRAWING: Figure 2
Patent JP-2016034271-A (JP)
Title: Foamable beverage, functionality improver for foamable beverage, method for improving functionality of foamable beverage, and method for producing foamable beverage
Inventor: KITATANI YUKI
IPC: A23D9/007
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide: a foamable beverage having a good balance of foamability, foam stability, and whiteness; a functionality improver for the foamable beverage; and a method for improving functionality of the foamable beverage; and to provide a method for producing the foamable beverage having a good balance of foamability, foam stability, and whiteness.SOLUTION: Provided is a foamable beverage to which powdered oil and fat is mixed. An amount of the powdered oil and fat mixed is preferably 0.5 to 5 mass% relative to a mass of the whole beverage. Further, the powdered oil and fat preferably contains an oil component in an amount of 25 to 75 mass% relative to a mass of the whole powdered fat and oil. Furthermore, the powdered oil and fat preferably contains a propylene glycol fatty acid ester in an amount of 5 mass% or more relative to the whole mass of the powdered fat and oil. A functionality improver for a foamable beverage comprises powdered oil and fat. A method for improving functionality of a foamable beverage includes a step of mixing powdered fat and oil in the foamable beverage.SELECTED DRAWING: None
Patent JP-2017032419-A (JP)
Title: Container for moving fluid material, and stand
Inventor: KOMATSU MAKOTO
IPC: B65D25/28
Filed: 2015-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a cup-shaped container that can move a required amount of liquid seasoning into a pot without taking labor and time, and make it possible to use up liquid seasoning as much as possible without leaving it in the container.SOLUTION: A cup-shaped container 1 comprises: a container body 3 for pouring liquid seasoning; and a hooking part 5 for hooking the container body on an inside of a pot 9 in the state of turning the container body upside-down. The hooking part 5 also functions as a grip of the container 1. Because the cup comprises such a hooking part 5, the cup-shaped container can be hooked on an inside of the pot in the state where an opening (spout) of the cup-shaped container 1 is set downward. Specifically, while the opening of the cup-shaped container 1 is kept in the state of facing an inner bottom part of the pot, the cup-shaped container can be hooked to be hung on an edge of the pot. Therefore, it is not necessary to continuously hold the cup-shaped container upside-down by hand, so that labor and time are not taken in order to release seasoning from the cup-shaped container, and work time in the kitchen or the like can be effectively used.SELECTED DRAWING: Figure 4
Patent JP-2017032506-A (JP)
Title: Communication device, electronic watch, and antenna device
Inventor: HANABUSA TOSHIO
IPC: G04R60/10
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an antenna with good performance without increasing the size and thickness of an enclosure.SOLUTION: An electronic watch 1 comprises: an annular antenna pattern 31 provided on a cover glass 2; and an antenna pattern 32 provided down below the antenna pattern 31, and capacitively-coupled with the antenna pattern 31. The antenna pattern 31 determines the resonant frequency of an antenna 3 which is the combination of the antenna patterns 31 and 32. The antenna pattern 32 is a power supply member. The antenna pattern 31 achieves a prescribed resonant frequency by the combination with the antenna pattern 32.SELECTED DRAWING: Figure 1
Patent JP-2017037028-A (JP)
Title: Measurement device
Inventor: UDA YUTAKA
IPC: G01C9/18
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device capable of measuring a shape of an object to be shaped in a short time with a high precision without much labor.SOLUTION: When outputs of probes PB-1 to PS-3 exceed a predetermined range, a sensor holder SH is displaced via a fine motion stage, and a result, accurate measurement can be achieved in a short time without changing a mounting position of the probe or requiring re-calibration. Further, though the position of the probe is changed due to driving of the fine motion stage, since it can be cancelled as a motion error component in a calculation process, measurement accuracy can be sufficiently maintained. Further, with the direction of the gravitational acceleration as a reference, an inclination angle toward the scan direction of the sensor holder is measured at a start point and end point of the scan measurement so as to obtain the difference thereof, and based on this difference, the effect of a zero point error of the probe is eliminated so as to correct a linear shape of an object to be measured OBJ, thereby enabling a highly accurate shape measurement to be performed.SELECTED DRAWING: Figure 2
Patent JP-2016028211-A (JP)
Title: Screw joint for steel pipe
Inventor: SASAKI MASAYOSHI
IPC: F16L15/04
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a screw joint for a steel pipe which has a sufficient rust prevention function for preventing rust of the screw joint for the steel pipe, which is used to fasten an oil well pipe, even under a severe storage environment, presents sufficient lubrication performance as the screw joint for the steel pipe used to fasten the oil well pipe, enables easy repair of a portion of application failure even if the application failure occurs during application, and includes an ultraviolet curing resin coat.SOLUTION: A screw joint B for a steel pipe comprises: a screwless metal contact part including seal parts 13, 23; and a pin 1 and a box 2 including contact surfaces respectively having screw parts 11, 21. The screw joint B for the steep pipe includes: an ultraviolet curing resin coat formed on the contact surface of at least one of the members which are the pin and the box; and an acryl silicone resin coat formed on an entire surface of the ultraviolet curing resin coat.SELECTED DRAWING: Figure 2
Patent JP-2017039789-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: CHIKUSHIMA SHIN
IPC: C08L9/00
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a solution for a requirement to maximize performance which a phenolic resin originally obtains, where the phenolic resin is widely used as a reinforcement material for a rubber and is raw material useful for giving the rubber high performance, but its action mechanism has not known yet.SOLUTION: The above problem is solved by a rubber composition by blending diene rubber of 100 pts.mass, carbon black of 30 to 200 pts.mass, a phenolic resin of 0.1 mass% or more and a resin curing agent of 5 to 50 mass% based on the phenolic resin and having a relationship of 0.01≤{A/(B×C)}≤0.5 between volume of the phenolic resin A (cm), blended amount of the carbon black B (g) and DBP oil absorption amount of the carbon black C (cm/g).SELECTED DRAWING: None
Patent JP-2015215631-A (JP)
Title: Control method of projector
Inventor: TOYOOKA TAKASHI
IPC: G03B21/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a projector enabling a high-speed start while securing long-term reliability by suppressing local heat generation of fluorescent light bodies.SOLUTION: A projector 1 comprises: a light source unit 55 including an excitation light source 11 emitting at least excitation light; a fluorescent light disc 13 continuously formed with fluorescent light bodies converting excitation light into fluorescent light in a circumferential direction; a motor section 14 rotating the fluorescent light disc 13 about an axis passing through a center of a circle in the circumferential direction; light modulation units 30R, 30G and 30B modulating the light including at least the fluorescent light and generating image light; and a projection optical system 60 projecting the image light. The excitation light source 11 is turned on when a number of revolutions of the fluorescent light disc 13 attains a predetermined number lower than a target value. Output of the excitation light source 11 increases when the number of revolutions of the fluorescent light disc 13 increases after the number of revolutions of the fluorescent light disc 13 attains the predetermined number.
Patent JP-2017038875-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can display an adjustment condition of a presentation adjustment in accordance with a request from a player, while suppressing a decline of presentation effect of a specific presentation, and which thereby can enhance amusement of games.SOLUTION: A sound volume condition display image VL is displayed irrespective of an action of a player (presence or absence of an operation to a stick controller 31A) in a first state (e.g., a game state other than during a big win (jackpot) presentation), and therefore the sound volume condition display is always visible in the first state. Further, in a second state (e.g., a big win game state) in which a specific presentation (e.g., a round presentation during a big win or a blessing presentation during a big win) is performed, the sound volume condition display image VL is made invisible, and if the player's action is received, the sound volume condition display image VL is displayed until a predetermined period elapses. Thereby, it is possible to display the sound volume condition display in accordance with the request of the player while suppressing a decline of the presentation effect of the specific presentation. Accordingly, amusement of games can be enhanced.SELECTED DRAWING: Figure 39
Patent JP-2017039476-A (JP)
Title: Vehicle body with airbag device
Inventor: MAEDA KENTO
IPC: B60R21/213
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body with an airbag device which prevents occurrence of abnormal noise, enables a bag body to smoothly expand, and stably holds the bag body.SOLUTION: In a vehicle body 10 with an airbag device, a side curtain airbag 20 is provided at a roof side rail 12. The side curtain airbag 20 includes: a bag body 51 disposed along the roof side rail 12; a central protector 59 which holds the bag body 51; and an inflator 52 which supplies a gas to the bag body 51. The center protector 59 has a contact end part 65 which faces a reinforcing member 48 while forming a gap L2 therebetween. The contact end part 65 is moved to the reinforcing member 48 by an expanding force of the bag body 51, and the contact end part 65 is supported by the reinforcing member 48.SELECTED DRAWING: Figure 2
Patent JP-2017043883-A (JP)
Title: Method of manufacturing segment
Inventor: YOSHIDA KIMIHIRO
IPC: E21D11/08
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To secure manufacture precision while suppressing costs by saving the trouble and time for the manufacture.SOLUTION: A segment 10 is manufactured, which is formed along a tunnel peripheral direction and assembled by mutually coupling joint faces in the tunnel peripheral direction, through the processes of: arranging a steel plate 70 extending in the tunnel peripheral direction in a concrete form 100 so that a length-directional end 71 of the steel plate 70 projects from a position opposed to a joint face; filling the concrete form 100 where the steel plate 70 with concrete C; and removing the length-directional end 71 of the steel plate, having projected from the joint face of released segment 10 to be excessive, so that the steel plate is in level with the joint face.SELECTED DRAWING: Figure 4
Patent JP-2017046461-A (JP)
Title: Current collecting device and electric power transmission system
Inventor: TOKI MASATO
IPC: B60L5/08
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a current collecting device in which positional deviation of a current collector with respect to a power feeding path is hard to occur and contact failure between the power feeding path and the current collector is hard to occur, and an electric power transmission system.SOLUTION: A current collecting device 1 comprises current collecting arms 61, 62, a movable member 5, and a displacement mechanism 9. The current collecting arms 61, 62 have a current collector 63 which contacts a power feeding path 45, and an arm 65 of which one end holds the current collector 63, and an end on a side opposite to the current collector 63 is held on the movable member 5. The movable member 5 can be connected to a connection member provided on mobile equipment 30 via the displacement mechanism 9. The displacement mechanism 9 can displace the movable member 5 with respect to the connection member. The displacement mechanism 9 limits a displacement direction of the movable member 5 with respect to the connection member to a direction different from a longer direction of the power feeding path 45.SELECTED DRAWING: Figure 1
Patent JP-2017044157-A (JP)
Title: Control device of internal combustion engine
Inventor: SAKAYANAGI YOSHIHIRO
IPC: G01H17/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which can accurately determine whether or not knocking occurs even if noise is superimposed on a sensor output signal.SOLUTION: In a routine indicated in Fig. 4, vibration intensity is measured firstly (step S1). Next, parameters of two frequency distributions constituting a frequency distribution calculated in the step S1 are estimated. Then, a knock level is estimated (step S3). In a step S3, concretely, with a mixture rate ωof the knocking-derivative vibration intensity out of the parameters which are estimated in the step S2 as the knock level, the mixture rate is compared with a threshold. When the mixture rate ωis not smaller than the threshold, it is determined that knocking occurs. When the mixture rate ωis smaller than the threshold, it is determined that the knocking does not occur.SELECTED DRAWING: Figure 4
Patent JP-2017046220-A (JP)
Title: Information processing system and health-related information report method
Inventor: ICHIKAWA DAISUKE
IPC: H04N1/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and a health-related information report method capable of reporting health-related information by using a period of using an information processing apparatus.SOLUTION: An information processing system 100 comprises: a health condition acquisition part 111 which acquires health-related information on the health condition of a user; a detection part 253 which, when the user logs into an image processing apparatus 20, detects whether or not there is a person in a predetermined specific range from the image processing apparatus 20; and a reporting part 254 which, when the detection part 253 detects the presence of a person, reports the health-related information corresponding to the user who logs into the image processing apparatus 20.SELECTED DRAWING: Figure 1
Patent JP-2017044308-A (JP)
Title: Slide member and pump
Inventor: HINENO MINORU
IPC: F04B53/00
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a slide member excellent in slidability and load bearing.SOLUTION: A shaft member (10), used in a shaft-bearing structure (1A) and sliding relative to a bearing member (11), comprises a composite layer (10b) comprising WC particles (10f) and base material (10e), and a coating layer (10c) comprising diamond-like carbon, provided on the surface of composite layer (10b) and in slide contact with the bearing member (11).SELECTED DRAWING: Figure 1
Patent JP-2017048745-A (JP)
Title: Sealed compressor and refrigerator
Inventor: YANASE SEIGO
IPC: F04B39/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealed compressor with little noise.SOLUTION: A pair of snub bars 140 and 142 is provided on an electric compression element 110 and a sealed container inner surface, and the electric compression element is elastically supported through a coil spring 112 provided so as to lock to the snub bars at both end portions. The snub bars making the pair are disposed so as to vertically oppose to each other. A regulation hole 144 is provided on either one of the upper side snub bar or the lower side snub bar, and a regulation pin 148 projected into the regulation hole so as to vertically move is provided on the other. Impact absorbing means is provided on at least either one of the regulation hole or the regulation pin. Therefore, even if the regulation pin collides with an inner surface of the regulation hole due to lateral swinging of the electric compression element at starting or stopping, the impact absorbing means is provided on either one of the regulation hole or the regulation pin, so that vibrations upon the collision can be reduced, and the generation of collision noise can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2017050194-A (JP)
Title: Wire harness assembly device and method for producing wire harness
Inventor: MAKI TOMOHIDE
IPC: H01R43/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of performing both terminal insertion step and wiring step without transferring a wire harness or a wiring constituting the wire harness between both steps.SOLUTION: A wire harness assembly device 20 includes: a connector bar 30 formed in a rod shape and capable of setting a plurality of connectors 14; a set bar 50 formed in a rod shape and capable of holding a plurality of wirings 12 with a terminal; and a frame 21 to which at least one set of the connector bar 30 and the set bar 50 are mounted in a mode where the set bar 50 is positioned in front of the connector bar 30.SELECTED DRAWING: Figure 3
Patent JP-2015216844-A (JP)
Title: Motor device
Inventor: OSHIMA YUUKI
IPC: H02K11/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively suppress floating of a flexible substrate so as to facilitate soldering during assembly in a device having the flexible substrate soldered to a connection pin and a motor device including the flexible substrate.SOLUTION: A device having a flexible substrate (a motor device 1) comprises: a connection pin 10 protruding from a first flat mounting surface 411a; a flexible substrate 20 having a terminal part 21 placed on the first mounting surface 411a and in which a land 212 soldered to the connection pin 10 is formed; and a substrate holding part 31 which makes a surface contact with at least a part of the terminal part 21 of the flexible substrate 20 and pressing the part against the first mounting surface 411a.