baber/WOPTO huggingface dataset:
Patent JP-2018016720-A (JP)
Title: Biodegradability promoting agent and biodegradable resin composition containing the same
Inventor: SUGIMOTO MASAYUKI
IPC: C08L101/16
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradability promoting agent useful for promoting biodegradability of a resin or a method for promoting biodegradability of the same, and to provide a biodegradable resin composition containing the promoting agent and a molded body of the same.SOLUTION: Biodegradability of a resin such as a polyester resin having an ester bond or an amide bond is improved by an operation of adding 0.1-50 pts.wt. of a polymer (oligomer) such as 3-hydroxyalkanoic acid (3-hydroxybutyric acid) as a biodegradability promoting agent with respect to 100 pts.wt. of the resin.SELECTED DRAWING: None
Patent JP-2018017652-A (JP)
Title: Survey information management device and survey information management method
Inventor: MINAMIHASHI JOJI
IPC: G01C3/06
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a survey information management device that allows data for surveys acquired by a general-purpose apparatus to be easily corrected to high accuracy survey information.SOLUTION: The survey information management device comprises: an image generation unit for generating, from two image data having parallax that are obtained from each of two imaging devices installed in a mobile entity, a stereo image of a three-dimensional space that includes the three-dimensional shape of an observation object in the periphery of the mobile entity; and a correction unit for adjusting the coordinate point at a prescribed place of the three-dimensional shape captured in the stereo image to a reference point, with a coordinate point at the same position as the prescribed place in a world coordinate system used in the observation of the observation object serving as the reference point, thereby making correction so that the coordinates of the three-dimensional space indicated by the stereo image equal the coordinates of the world coordinate system.SELECTED DRAWING: Figure 1
Patent JP-2017018115-A (JP)
Title: Method for detecting nucleic acid
Inventor: TOGAWA NAOYUKI
IPC: C12M1/00
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide, for example, a method for detecting nucleic acid, the method efficiently eliminating nonspecific detection of nucleic acids other than detection purpose and further improving the detection specificity of the target nucleic acid.SOLUTION: The method for detecting nucleic acid according to the present invention comprises the steps of: (a) bring a gel on which a probe is immobilized into contact with a reaction solution comprising a nucleic acid as a template for nucleic acid amplification and a primer set for nucleic acid amplification, independent nucleotides, and a DNA extension enzyme; (b) applying a thermal cycling treatment for conducting a nucleic acid amplification reaction to the gel and the reaction solution; selecting a nucleic acid fragment having a specific base sequence from amplified nucleic acid fragments; and (d) detecting the selected nucleic acid fragment.SELECTED DRAWING: None
Patent JP-2018026237-A (JP)
Title: Wiring module
Inventor: IDOTA Tomoki
IPC: H01M50/569
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To ensure a space for arranging a wiring in a wiring module.SOLUTION: A wiring module 20 attached to a plurality of power storage elements 12 to be arranged, comprises: a plurality of electric wire 60; and a plurality of coupling units 31 in which the plurality of electric wire 60 are distributed. A left coupled unit 31A from the plurality of coupling units 31 includes a left wiring part 35A in which at least one of the plurality of electric wire 60 is wired. A central coupling unit 31B adjacent to the left coupled unit 31A from the plurality of coupling units 31 includes a central wiring part 35B in which at least one of the plurality of electric wire 60 is wired. A left engagement part 40A is provided in the left wiring part 35A. A central bearing part 42B engaged to the left engagement part 40A is provided in the central wiring part 35B. The plurality of coupling units 31 are coupled each other in a state where the left engagement part 40A and the central bearing part 42B are engaged.SELECTED DRAWING: Figure 6
Patent JP-2018026479-A (JP)
Title: Light-emitting element array and optical transmission device
Inventor: HAYAKAWA JUNICHIRO
IPC: H01S5/026
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide: a light-emitting element array including a light-emitting element of a monitor-photodetector integration type, which enables the further increase in S/N ratio of monitor current flowing through a photodetection part in comparison to that in the case of not taking a measure for blocking light travelling from a light-emitting part of one semiconductor laminate structure toward a photodetection part of another semiconductor laminate structure in a light-emitting element array having a plurality of semiconductor laminate structures each having a light-emitting part and a photodetection part operable to receive light coming from the light-emitting part through a semiconductor layer in a lateral direction; and an optical transmission device.SOLUTION: A light-emitting element array comprises: a plurality of semiconductor laminate structures 10A, 10B, each having a light-emitting part M1 and a photodetection part M2 operable to receive light coming from the light-emitting part M1 through a semiconductor layer in a lateral direction; and a light-blocking part 104 provided between the plurality of semiconductor laminate structures 10A, 10B and serving to block light travelling from the light-emitting part M1 of one semiconductor laminate structure 10 toward the photodetection part M2 of the other semiconductor laminate structure 10.SELECTED DRAWING: Figure 1
Patent JP-2017036660-A (JP)
Title: Road paver with radar-based leveling device and control method
Inventor: MARTIN BUSHMAN
IPC: E01C19/48
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To improve a road paver or a method for controlling a road paver with respect to the leveling quality and manageability during a paving process.SOLUTION: A road paver (1) according to the invention comprises a material hopper (2) to receive paving material, and a screed (8) for compacting the paving material that is supported with towing arms (4) on a chassis (3) of the road paver (1). In addition, a radar sensor unit (20) is provided. The radar sensor unit (20) is configured to measure the distances (d1 to d5) between the radar sensor unit (20) and at least two ground positions (P1 to P5). A control unit of the road paver (1) is configured to adjust a position of the screed (8) relative to the chassis (3) on the basis of the distances (d1 to d5) measured. In addition, a corresponding method for controlling the road paver (1) is specified.SELECTED DRAWING: Figure 1
Patent JP-2018015884-A (JP)
Title: Nutdriver tool
Inventor: ABE MASANORI
IPC: B25B21/00
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of quickly fitting a nut to the required position of a long bolt and inserting it into the tip of the bolt but also from a direction vertical to a longitudinal direction.SOLUTION: This nutdriver tool comprises: a casing 4; a first gear 1a that has a connection part 3 with external driving means in a rotary shaft and that is mounted in the casing 4; a second gear 2a and a third gear 2b that are engaged with the first gear 1a and that are mounted in the casing 4; and a nut rotation gear 5 that is attached to a notch provided to the casing 4 so as to be opened outside and engaged with the second gear 2a and the third gear 2b and that is provided with a notch released to the outside and engaged by the nut 6 inside. Thus, the nut 6 can be quickly engaged and fastened.SELECTED DRAWING: Figure 1
Patent JP-2017016137-A (JP)
Title: Adhesive layer with separator and method for producing the same, polarization film having adhesive layer with separator and method for producing the same, and image display device
Inventor: KITAGAWA JOJI
IPC: C09J133/00
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive layer with a separator in which the separator has moderate light-peelability from an adhesive layer, and excellent workability and durability are secured, and a method for producing the same.SOLUTION: A method for producing an adhesive layer with a separator comprises a first step of forming a layer of an adhesive composition comprising a (meth) acrylic polymer, a peroxide and a phenolic antioxidant on a peeling treatment surface of the separator that has undergone peeling treatment, and a second step of heating the adhesive composition for crosslinking after the first step to form an adhesive layer.SELECTED DRAWING: None
Patent JP-2018037160-A (JP)
Title: Bus bar
Inventor: MOTOHASHI TOSHIYUKI
IPC: H01M2/20
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To improve contactability to an electrode terminal.SOLUTION: A bus bar 10 has a first flat plate part 16 and a second flat plate part 17. The first flat plate part 16 has conductivity. The first flat plate part 16 has a first contact part 19. The contact part 19 has a burring shape protruding in a first direction perpendicular to the plate surface. A second flat plate part 17 has conductivity. The second flat plate part 17 is coupled to the first flat plate part 16 so that the plate surfaces are parallel to each other and electrically conductive to each other. The second flat plate part 17 has a second contact part 21. The second contact part 21 has a burring shape protruding in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2018035225-A (JP)
Title: Methacrylic resin
Inventor: SASAKI KEIGO
IPC: C08F8/16
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic resin solving the above described problems, high in heat resistance, having regulated birefringence at high level, excellent in color tone and heat stability and less in coloring.PROBLEM TO BE SOLVED: There is provided a methacrylic resin containing a structural unit (X) having a ring structure in a main chain, having glass transition temperature of over 120°C and 160°C or less, and weight reduction rate at 150 to 300°C when a methanol insoluble component is heated by a thermogravimetric measurement under air atmosphere of 15 mass% or less.SELECTED DRAWING: None
Patent JP-2017107165-A (JP)
Title: Display device and display method of aerial image
Inventor: YAMAMOTO HIROTSUGU
IPC: G02B27/22
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device which allows observation of an image formed in the air at a wider angle.SOLUTION: A display device 1A which is an embodiment applied with the present invention includes a first light source S1, a first retroreflection part 2 arranged at a position in an emission direction E1 of a first light L1 emitted from the first light source S1, and a first optical branch part 4 which reflects at least a part of the first light L1 transmitting the first retroreflection part 2 as a first reflection light L2 and allows at least a part of the first reflection light L2 which is retro-reflected by the first retroreflection part 2 to pass through.SELECTED DRAWING: Figure 1
Patent JP-2018040108-A (JP)
Title: Blind
Inventor: SATO KEI
IPC: E06B9/80
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a blind of excellent design having a highly operable stopper.SOLUTION: A blind includes: a support member fitted on a stationary surface; a shielding material having an end supported by the support member and being hung liftably from the support member; a guide wire 5 stretched in a lifting/lowering direction of the shielding material; a weight bar 4 connected to the other end of the shielding material, to be lifted/lowered along the guide wire 5 when the shielding material is lifted/lowered, and a stopper 10 provided on the weight bar 4 for bringing the weight bar 4 to a halt at any lifted/lowered position. The stopper 10 includes a rotary fulcrum part 41 pivoted in the weight bar 4, and an operation part 43 provided in the weight bar 4 and rotating in a first direction to be exposed from the weight bar 4 on a side opposite a pinching part 42 with regard to the guide wire 5, the operation part being capable of releasing the pinched state by rotating in a second direction.SELECTED DRAWING: Figure 13
Patent JP-2018039127-A (JP)
Title: Rubber strip production apparatus
Inventor: KIDA YOGUN
IPC: B29C48/35
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber strip production apparatus in which the detachability of a rubber strip from a calender roll is increased, and the falling of a rubber strip from conveying belt or the insufficient adhesion between rubber strips is prevented even for rubbers with low adhesiveness.SOLUTION: The rubber strip production apparatus has a first calender roll 10A having a first forming surface 12A and a second calender roll 10B having a second forming surface 12B. The first forming surface 12A includes outer side regions 12Ao disposed on both outer sides in the axial direction and having a large surface roughness, and a central region 12Ai disposed between the outer side regions 12Ao and having a smaller surface roughness than the outer side regions 12Ao.SELECTED DRAWING: Figure 3
Patent JP-2018040395-A (JP)
Title: Planetary gear unit and driving device for vehicle using the same
Inventor: YAMAMOTO TETSUYA
IPC: F16H1/28
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a double row needle roller bearing with a holder capable of smoothly supplying oil from a radial oil hole 57 provided in a pinion shaft 31, and further reducing friction resistance of a double row holder 52.SOLUTION: A double row needle roller bearing with a holder has a needle roller 51 arranged in a double row manner in an axial direction between a pinion shaft 31 and a planetary gear 29, and a holder 52 configured to hold the double row needle roller 51, wherein on the pinion shaft 31, provided are an axial oil hole 56 along an axial line, and a radial oil hole 57 extending in a radial direction from the axial oil hole 56. The holder 52 in each row is coupled by an annular intermediate coupling part 53d; between the annular intermediate coupling part 53d and the pinion shaft 31, an annular space part 54 is provided; and the radial oil hole 57 is opened at a position of the annular space part 54.SELECTED DRAWING: Figure 2
Patent JP-2018038586-A (JP)
Title: Game machine
Inventor: SUZUKI SHIN
IPC: A63F7/02
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of detecting appropriate magnetism.SOLUTION: When a magnetic sensor detects magnetism, a state of a magnetic detection signal does not become a specific state but becomes a non-specific state when a predetermined condition is satisfied, whereas the state of magnetic detection signal becomes the specific state when a predetermined condition is not satisfied. As described above, in a situation where a predetermined condition is satisfied, the state of the magnetic detection signal does not become a specific state even when the magnetic sensor detects magnetism. As a result, more appropriate detection of magnetism can be performed as compared with the case where the magnetic detection state becomes the specific state simply because the magnetic sensor detects the magnetism.SELECTED DRAWING: Figure 7
Patent JP-2018038669-A (JP)
Title: Ultraviolet sterilization method
Inventor: MATSUI SHINGO
IPC: A23L3/28
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method capable of ultraviolet sterilization with high certainty to bacterial cells to be sterilized low in ultraviolet permeability such as foods or drinks without reducing flavor or quality thereof, capable of practically omitting cleaning operation of an ultraviolet permeable window material in an ultraviolet irradiation device and further less in risk of re-contamination.SOLUTION: By selectively irradiating ultraviolet in a wavelength range of 253 nm to 280 nm surely to bacterial cells to be sterilized in a container from outside of the container through an ultraviolet permeation part after filling the bacterial cells to be sterilized in a container having the ultraviolet permeation part having uniform thickness such as a plastic bag by making a bag from an ultraviolet permeable film consisting of a heat sealing resin for example, the container in which the bacterial cells to be sterilized are filled from completion of the filling to completion of ultraviolet irradiation is air tightly sealed or the encapsulation is conducted under same sterile environment as time for ultraviolet irradiation.SELECTED DRAWING: Figure 1
Patent JP-2018038342-A (JP)
Title: Microorganism capture device
Inventor: SHIBUYA SHOGO
IPC: C12M1/12
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism capture device capable of carrying out nucleic acid extraction treatment with a small amount of nucleic acid extract solution even with a filter of a fixed size, allowing microorganism testing to be carried out with high sensitivity and high accuracy.SOLUTION: The microorganism capture device 1 comprises: a vessel into which a sample 210 including a microorganism 220 is made to flow; a sample intake port 21 provided at the upstream side of the vessel for introducing the sample 210 into the vessel; a capture part 40 provided within the vessel for capturing microorganisms 220 from the sample 210; and a sample discharge port 32 provided at the downstream side of the vessel for discharging waste liquid after capturing the microorganism 220. The capture part 40 is configured of at least two layers of filters 411, 412.SELECTED DRAWING: Figure 2
Patent JP-2018045851-A (JP)
Title: Lighting control device for turn lamp for vehicle
Inventor: ATSUMI YOICHI
IPC: B60Q1/34
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device for a turn lamp for a vehicle capable of minimizing the number of electric wires between a control part and a display part by a simple circuit configuration.SOLUTION: A lighting control device 100 includes a control part 1 and a display part 2 which are connected by a power line 3 and a signal line 4. The control part 1 includes a signal voltage variable circuit 2 which makes the voltage value Vs of a control signal outputted to the signal line 4 variable according to an LED to be turned on. The display part 2 includes LEDs 1 to 3 constituting a turn lamp TL and comparators K1 to K3 provided so as to correspond thereto. In each comparator, thresholds Vth1 to Vth3 different from the voltage value Vs of the control signal outputted to the signal line 4 are set. Each of the comparators K1 to K3 compares the voltage value Vs of the control signal with the thresholds Vth1 to Vth3 set in the comparators and an electric current is applied to the corresponding LED from the power line 3 on the basis of the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2018044638-A (JP)
Title: Gear assembly and planetary gear mechanism using the same and gear mechanism incorporated motor
Inventor: MATTO TAKUSHI
IPC: F16C19/16
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To realize and provide a gear assembly which includes a function for receiving a thrust load and uses a helical gear, a planetary gear mechanism using the gear assembly, and a motor incorporating the planetary gear mechanism.SOLUTION: A gear assembly is formed by combining a helical gear 2 having a shaft hole 2a with a support shaft 3 rotatably supporting the helical gear 2. The gear assembly is formed into a structure where a ball bearing 4 is disposed between the helical gear 2 and the support shaft 3, an inner race of the roll bearing 4 is formed by the support shaft 3, and an outer race of the ball bearing 4 is formed by the helical gear 2.SELECTED DRAWING: Figure 1
Patent JP-2018050144-A (JP)
Title: Projection system, controller, and control method of projection system
Inventor: YAMAMOTO TAKEKUNI
IPC: H04N5/74
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To operate multiple projectors by control of a controller, by realizing a simple connection configuration.SOLUTION: In a projection system 1 including projectors 200A, 200B and 200C, between the projectors 200A, 200B and between the projectors 200B and 200C are subjected to daisy chain connection via HDMI(R) cables 22, 23, respectively. The projector 200A outputs control information for controlling the projector 200B or 200C to the projector 200B via the data line of the HDMI cable 22, together with the image data. The projector 200B takes out and processes the control information inputted from the data line of the HDMI cable 22.SELECTED DRAWING: Figure 1
Patent JP-2018047811-A (JP)
Title: Vehicular head-up display device
Inventor: EJIRI TAKESHI
IPC: B60K35/00
Filed: 2016-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular head-up display device in which appearance of a virtual image has less discomfort even when a vehicle turns.SOLUTION: A display tool 11 emits a display light L. Control means 200 displays a first image G1 and a second image G2 on the display tool 11. A vehicular head-up display device displays a first virtual image V1 with the first image G1 and displays a second virtual image V2 with the second image G2 on a distant place from the first virtual image V1. The control means 200 moves the first image G1 and the second image G2 according to turning of the vehicle.SELECTED DRAWING: Figure 6
Patent JP-2017060765-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with enhanced amusement.SOLUTION: An image I5 ("×03") indicating an acquisition of 3 points is displayed by a prescribed presentation, and a presentation as if the image I5 is absorbed in a meter image I4 is performed. And, due to the acquisition of 3 points in this time, the meter image I4 becomes MAX. Following this, a timer image I6 (here, "14:55") indicating a time (seconds) till a start of a suggestion detection is displayed, and a clocking presentation for counting down the time is started.SELECTED DRAWING: Figure 26
Patent JP-2018047656-A (JP)
Title: Image formation system and image formation method
Inventor: YAMAUCHI YUKI
IPC: G03G21/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the productivity at the time of performing two-sided printing of a long sheet.SOLUTION: An image formation system includes: a first conveyance path which is provided in a sheet feeding device and image formation device, inverts the front and back of a first sheet by receiving the first sheet on the downstream side of an image formation unit in the conveyance direction of the first sheet and conveys the first sheet to the upstream side of the image formation unit; a second conveyance path which is provided in the sheet feeding device and image formation device, does not invert the front and back of the first sheet by receiving the first sheet on the downstream side of the image formation unit in the conveyance direction of the first sheet, and conveys the first sheet to the first conveyance path; and a conveyance control unit which performs control so as to convey the first sheet to the upstream side of the image formation unit via the first conveyance path or convey the first sheet to the upstream side of the image formation unit via the second and first conveyance paths so that the sheet interval of the plural first sheets becomes small when the images are formed on the two-sides of the plural first sheets by the image formation unit.SELECTED DRAWING: Figure 3
Patent JP-2016216509-A (JP)
Title: Aqueous composition comprising vitamin a
Inventor: FUKUSHIMA KAZUHIRO
IPC: A61K31/07
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition excellent in the stability of vitamin A and also excellent in clearness and transpiration inhibition.SOLUTION: An aqueous composition comprises (A) 5000-50000 unit/100 mL of vitamin A, (B) at least one oil selected from a group consisting of wax, hydrocarbon, ester oil and vegetable oil, (C) fat-soluble antioxidant, and (D) nonionic surfactant.SELECTED DRAWING: None