baber/WOPTO huggingface dataset:
Patent JP-2017216482-A (JP)
Title: Semiconductor device
Inventor: KAYA YOSHINORI
IPC: H01L21/8234
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of current leakage in an impurity region which surrounds a transistor.SOLUTION: A semiconductor device comprises filed plates FP1 and a plurality of conductive films CF which are alternately formed from a first circuit region HSR side toward a second circuit region LSR in plan view, on a second conductivity type region IDF in a region which overlaps an extending part from the first circuit region HSR side toward the second circuit region LSR side in plan view. Further, in this region, potentials of the field plates FP1 and potentials of the plurality of conductive films CF decrease along with distance from the first circuit region HSR toward the second circuit region SR. Further, a potential of at least one conductive film CL out of the plurality of conductive films CF is equal to or less than a potential of the field plate FP1 adjacent to the conductive film CF concerned on the second circuit region LSR side in plan view. Further, the conductive film CF concerned fully covers at least part of the second conductive region IDF along an extension direction of the second conductivity type region IDF.SELECTED DRAWING: Figure 3
Patent JP-2017215620-A (JP)
Title: Light modulator
Inventor: WHITESIDES THOMAS H
IPC: G02F1/1677
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide various improvements in an electrophoretic medium and a display intended for use as a light modulator.SOLUTION: Various improvements in an electrophoretic medium and a display intended for use as a light modulator include: matching refractive index of suspending fluid to refractive index of a continuous phase surrounding the suspending fluid; matching refractive index of a capsule wall to refractive index of a binder; planarization of a layer including an electrophoretic capsule before application of lamination adhesive to the layer; a method for concentrating electrophoretic particles into a limited area of a side wall of a microcell or the electrophoretic capsule in the light transmissive state of the display; and, in the case of a light modulator having an electrophoretic layer sandwiched by two transparent plates, forming at least one of the transparent plates so as to absorb electromagnetic radiation which adversely affects the electrophoretic layer.SELECTED DRAWING: None
Patent JP-2019050937-A (JP)
Title: Image processing apparatus and magnetic resonance imaging apparatus
Inventor: WAKAYAMA TETSUYA
IPC: G01N24/08
Filed: 2017-09-13
Abstract: To provide techniques of generating a strain amount map suitable for an RPG method.SOLUTION: An MRI apparatus comprises: image generation means which generates an image P1 of a photographed site on the basis of data obtained by executing a sequence VP1, and generates an image Q1 of the photographed site on the basis of data obtained by executing a second sequence VN1; registration means which performs registration between the image P1 and the image Q1; and strain amount map generation means that generates a strain amount map D1 representing strain amounts in the image P1 and the image Q1 on the basis of the registered image P1 and image Q1.SELECTED DRAWING: Figure 8
Patent JP-2019055494-A (JP)
Title: Binding member, recording material processing apparatus, and image forming system
Inventor: MAKITA TAKUYA
IPC: B65H37/04
Filed: 2017-09-20
Abstract: To provide a binding member capable of reducing an increase in binding load imposed when a tooth form larger than a tooth form for binding a recording material having a small number of papers, for example, two papers.SOLUTION: A binding member comprises an upper tooth having a tooth form for forming an uneven shape on a paper bundle. Moreover, the binding member comprises a lower tooth 83B having a tooth form for forming the uneven shape on the paper bundle, the lower tooth 83B being paired with the upper tooth. In the lower tooth 83B, a valley part 92A of a concave part 92 is cut to form a groove 96, and the length of an inclination part 95 with which the paper bundle is in contact is shortened compared to when the inclination 95 reaches the bottom of the valley part 92A.SELECTED DRAWING: Figure 5
Patent JP-2019064020-A (JP)
Title: Entry body, entry body creating apparatus, entry body creating method, and program for entry body creating apparatus
Inventor: ABE YASUTO
IPC: B41M3/14
Filed: 2017-09-28
Abstract: To provide an entry body capable of adjusting visibility.SOLUTION: There is provided an entry body for inputting entry information, and by superimposing a plurality of patterns having a gap, level of visibility required for the entry information is adjusted, and the patterns are created beforehand in entry regions r1 where the entry information is input according to the level of visibility.SELECTED DRAWING: Figure 6A
Patent JP-2019066082-A (JP)
Title: Flow passage structure
Inventor: KAMOSHITA TAKASHI
IPC: F25B39/02
Filed: 2017-09-29
Abstract: To provide a flow passage structure that allow mutually independent passages to cross with each other so as not to communicate to each other.SOLUTION: A flow passage structure includes flow passage members 2a, 2b, 2c, 2d respectively stacked on a front and a rear of a plate-like member 3, is formed with a recess groove 21 at surfaces facing a plate surface of the plate-like member 3 in the flow passage members 2a, 2b, 2c, 2d, and is formed with flow passages 23a, 23b, 23c, 23d with the recess groove 21 and the plate surface of the plate-like member 3 at the front and a rear of a plate-like member 3.SELECTED DRAWING: Figure 2
Patent JP-2018059707-A (JP)
Title: Air-conditioning drain pipe
Inventor: YOSHIYAMA Kei
IPC: F16L11/12
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning drain pipe capable of easily preventing water permeation to a foam layer.SOLUTION: An air-conditioning drain pipe 10' includes a cylindrical foam layer 2 containing a vinyl chloride-based resin B, a non-foam inner layer 1 provided on an inner surface of the foam layer and containing vinyl chloride-based resin A, and a non-foam outer layer 3 provided on an outer surface of the foam layer and containing vinyl chloride-based resin C, where an expansion rate of the foam layer is 3.5 times or more and 10 times or less, independent bubble fraction of the foam layer is 45% or more, fusion strength between the foam layer and the non-foam layer is 1.5 MPa or more, and an average bubble diameter of the foam layer is 30 μm or more and 400 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018033170-A (JP)
Title: Method for 3GPP WLAN interaction for improved WLAN usage through offload
Inventor: SUDHIR KUMAR BAHGEL
IPC: H04W28/08
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods, and means for bearer management in a wireless network using virtual bearers.SOLUTION: Systems, methods, and means are also disclosed for managing conflicts between eNB determination to offload a wireless transmit/receive unit (WTRU) to a WLAN and an ANDSF policy. Systems, methods, and means are also disclosed for minimization of drive tests (MDT) for the WLAN or during an offload to the WLAN. Systems, methods, and means are also disclosed for signaling capabilities of the WTRU.SELECTED DRAWING: Figure 3
Patent JP-2019081826-A (JP)
Title: Inkjet ink composition, polymer and production method of the same, and recording method
Inventor: YATAKE MASAHIRO
IPC: C08G18/44
Filed: 2017-10-30
Abstract: To provide an inkjet ink composition which, while satisfying intermittent discharge stability, has excellent scratch resistance and provides sufficient glossiness when glossiness of a film and the like is required.SOLUTION: The inkjet ink composition comprises a polymer having an acid value of 5 mg KOH/g to 30 mg KOH/g, which comprises: one or more groups selected from a urethane group and a urea group, which are derived from dicyclohexylmethane diisocyanate, isophorone diisocyanate, 1,3-bis(isocyanatomethyl)cyclohexane, m-bis(isocyanatopropyl)benzene, and m-bis(isocyanatomethyl)benzene;and one or more skeletons selected from a skeleton derived from polyoxypropylene glycol and a skeleton derived from polycarbonate diol, which has a weight average molecular weight of 500 to 3000.SELECTED DRAWING: None
Patent JP-2019081568-A (JP)
Title: Packing box and sheet material
Inventor: ARAKAWA YASUHIRO
IPC: B65D5/54
Filed: 2017-10-30
Abstract: To make a packing box difficult to be broken in the up-and-down direction due to unintended impact and to keep the shape of the packing box.SOLUTION: A packing box 1 has a bottom plate 2 and a top plate 3 arranged to be separated from each other in the up-and-down direction, and a peripheral wall plate 4 erectly provided on the peripheral edge part of the bottom plate 2 and the top plate 3. On the peripheral wall plate 4, at least two parts-to-be-broken 5 are arranged in series in the peripheral direction. Each of the parts-to-be-broken 5 consists of a lot of cuts formed in a broken line in the peripheral direction of the peripheral wall plate 4. Between the parts-to-be-broken 5 are provided break-start parts 6. The break-start parts 6 have a pair of arc-shaped slits 7 which are arranged apart from each other in the peripheral direction of the peripheral wall plate 4 and face each other.SELECTED DRAWING: Figure 1
Patent JP-2019082276-A (JP)
Title: Grain dryer
Inventor: YAKUNAI YUTO
IPC: F26B17/14
Filed: 2017-10-30
Abstract: To remove unripe rice, straw debris and the like prior to a drying operation.SOLUTION: There is provided a grain dryer comprising a storage chamber (1) to be filled with grain, a drying chamber (2) that dries grain, a gravimeter (12) that detects the weight of grain being filled, and a filling amount sensor (31) that detects the bulk of grain being filled. If the value of the filling amount sensor (31) is equal to or higher than a prescribed one in comparison with the value of the gravimeter during or subsequent to a grain-filling operation, a message to that effect is displayed on display means and air circulation is performed prior to a drying operation to remove straw debris and unripe rice to eliminate unnecessary fuel consumption.SELECTED DRAWING: Figure 8
Patent JP-2019082448-A (JP)
Title: Oil degradation sensor
Inventor: YANO AKIHIKO
IPC: G01N27/00
Filed: 2017-10-31
Abstract: To provide an oil degradation sensor with which it is possible to measure degradation of oil in various situations.SOLUTION: An oil degradation sensor comprises: a supply board in which a supply passage for supplying oil is formed; a measuring chip provided in a space communicating with the supply passage, in which dual spiral shapes are formed, with a magnet provided on one of the dual spiral shapes, and which includes a penetration part whose vibration characteristics change in accordance with viscosity of the oil passing through a groove; a discharge board, arranged at a side of the measuring chip that is opposite to the supply board, for discharging the oil having passed through the measuring chip; and a dielectric constant detection unit that includes a pair of electrodes formed into spiral shapes and a calculation unit for applying a current to the electrodes and calculating a dielectric constant of the oil.SELECTED DRAWING: Figure 10
Patent JP-2018035665-A (JP)
Title: Fitting
Inventor: TAGUCHI TAKESHI
IPC: E06B1/32
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a frame body and others that offer excellent manufacturability and fire retardant properties.SOLUTION: Two adjacent hollow members among a plurality of hollow members having a hollow part that penetrates in a longitudinal direction are connected by abutting and fusing end faces formed diagonally to the longitudinal direction, to form a frame. A reinforcing member is provided inside the hollow part of the adjacent hollow members in the longitudinal direction, the reinforcing member being formed of a material having a higher melting point than the hollow member. The reinforcing member has a tip extension part extending toward a tip side than an edge on an inner peripheral side of the hollow part at the end face, and has a heating foam material that foams when heated provided on the inner peripheral side of the tip extension part.SELECTED DRAWING: Figure 2
Patent JP-2019085280-A (JP)
Title: Blast furnace slag containing-cement slurry composition and preparation method for soil cement slurry using the same
Inventor: KONO TAKAO
IPC: C04B28/04
Filed: 2017-11-02
Abstract: To provide a blast furnace slag containing-cement slurry composition having excellent workability as a soil cement slurry and exhibiting sufficient strength in a ground improvement body obtained after cured in a soil improvement work, and capable of reducing a mass ratio of water/binder for suppressing an injection rate per soil unit volume of the soil cement slurry; and to provide a preparation method for soil cement slurry using the same.SOLUTION: This invention relates to a blast furnace slag containing-cement slurry composition for ground improvement, containing a specific binder, admixture, and water, wherein: a mass ratio of water/binder is 30 to 60%; and 0.01 to 3 pts.mass of the specific admixture is used based on 100 pts.mass of the binder.SELECTED DRAWING: None
Patent JP-2019084548-A (JP)
Title: Fiber laser processor
Inventor: ABE TOSHINORI
IPC: B23K26/70
Filed: 2017-11-02
Abstract: To improve productivity of a fiber laser processor 10 while sufficiently assuring safety of an operator.SOLUTION: A protective cabin 48 has a side wall 52, which is so provided as to be erected along a Y-axis direction, on a left side thereof. A rectangular passage opening part 52a for passage of a flat plate pallet 12 is formed in a lower part of a recess 52d of the side wall 52. A left large shutter 54, which opens/closes the passage opening part 52a, is so provided in the recess 52d of the side wall 52 as to be capable of being elevated. A passage notch part 54n for passage of a product M and a part of a rod-like work-piece W' is formed at a lower part of the left large shutter 54. A left small shutter 64, which opens/closes the passage notch part 54n of the left large shutter 54, is so provided on a shutter guide 62 as to be capable of being elevated in the state that the passage opening part 52a of the side wall 52 is closed by the left large shutter 54.SELECTED DRAWING: Figure 3
Patent JP-2019086048-A (JP)
Title: Coating body and method for manufacturing the same
Inventor: IMURA TETSURO
IPC: F16L59/147
Filed: 2017-11-02
Abstract: To provide a coating body that is less likely to generate a clearance in a junction and has further high reliability.SOLUTION: A coating body for coating a rod-like member includes: a first coating body provided with a first irregularity along a circumferential direction at a first end surface; and a second coating body provided with a second irregularity at a second end surface, which is configured so as to be fitted to the first irregularity. At least one of the first and second irregularities contains a flexible material.SELECTED DRAWING: Figure 1
Patent JP-2019086385-A (JP)
Title: Circuit for on-wafer optical characteristic inspection and inspection method
Inventor: MAEDA YOSHIO
IPC: G02B6/124
Filed: 2017-11-07
Abstract: To improve coupling efficiency when inspection light is entered to the present circuit from a circuit for inspection or coupling efficiency when inspection light emitted from the present circuit is entered to the circuit for inspection.SOLUTION: A circuit 3 for inspection comprises: a grating coupler 6 for entering inspection light; an Si waveguide 7 for guiding the inspection light entered via the grating coupler 6; a spot size converter 8 for reducing the mode field diameter of the inspection light having propagated inside the Si waveguide 7 to a smaller size than the mode field diameter of the Si waveguide 7; and a narrow Si waveguide 11 formed in a boundary region between the circuit 3 for inspection and the present circuit 2 of an inspection object and having a core of a width that corresponds to the mode filed diameter after reduction by the spot size converter 8, for coupling the inspection light to a spot side converter 9 formed in the present circuit 2.SELECTED DRAWING: Figure 1
Patent JP-2019085777-A (JP)
Title: Electronic key and electronic key system
Inventor: FUKAGAI TADASHI
IPC: B60R25/24
Filed: 2017-11-07
Abstract: To provide an electronic key and an electronic key system allowing battery-less operation.SOLUTION: An electronic key 2 charges a charging element 25 through converting LF wave (e.g. wake signal) to electric power with a power conversion element 24 when the LF wave periodically or irregularly transmitted from a vehicle 1 is received with an antenna 23 for charging operation. A key control unit 17 is activated to start smart communication with the vehicle 1 and to transmit and receive wave to/from the vehicle 1 after the charging element 25 is charged to a predetermined amount.SELECTED DRAWING: Figure 1
Patent JP-2019087459-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery and manufacturing method thereof
Inventor: KIMURA MITSUHARU
IPC: B32B23/02
Filed: 2017-11-08
Abstract: To provide a separator for a nonaqueous electrolyte secondary battery, which is excellent in heat resistance, shutdown property and handleability.SOLUTION: A separator for a nonaqueous electrolyte secondary battery according to the present invention comprises: a first layer which is a porous film composed of a polyolefin-based resin; a second layer including the polyolefin-based resin and a polymer which can be dissolved or dispersed in water; and a third layer including a binder composed of the polymer which can be dissolved or dispersed in water and fine cellulose fibers, the first to third layers being laminated on one another.SELECTED DRAWING: None
Patent JP-2019085974-A (JP)
Title: Air compressor and control method of air compressor
Inventor: MATSUO NORICHIKA
IPC: F04B49/06
Filed: 2017-11-09
Abstract: To obtain an air compressor with reduced load torque at start-up.SOLUTION: The air compressor is provided that comprises: a compressor body 2; a motor 6 driving the body 2; and a current supply circuit 21 supplying current to the motor 6. The circuit 21 is switchable between a stationary operation mode in which rated voltage of the power supply is applied to the motor and a start mode in which a voltage lower than the rated voltage is applied to the motor. A compressor 1 further comprises; an intake regulation valve 100 that is switchable between the valve opened state and closed state; and a control device 20 controlling the modes of the circuit 21 and opened and closed state of the valve 100. The control device 20 determines whether the motor 6 has reached the rated number of revolutions, and closes valve 100 and puts the circuit 21 into the start mode during the period from start up to the start of steady operation in which it is determined that the number of revolutions of the motor 6 has reached the rated number of revolutions, and the control device 20 switches the circuit 21 to the steady operation mode and opens the valve 100 in synchronization with this switching during the period after the start of steady operation.SELECTED DRAWING: Figure 1
Patent JP-2019093730-A (JP)
Title: Pneumatic tire
Inventor: KANEMURA TOSHIHIKO
IPC: B60C11/03
Filed: 2017-11-17
Abstract: To provide a pneumatic tire capable of restraining degradation of the performance against hydro-planing while using a rubber reducing a rolling resistance.SOLUTION: An objective pneumatic tire comprises a tread part having a surface layer including a grounding tread face. The surface layer is formed by a rubber having a rebound resilience of 35-40%, and the tread part has plural main grooves extending in a tire circumferential direction. The area sum total of the main groove arranged inside a center in a tire width direction at mounting to a vehicle is larger than that arranged outside the above center.SELECTED DRAWING: Figure 2
Patent JP-2019095847-A (JP)
Title: Image correction device, image correction program, and method for correcting image
Inventor: KAWASHIMA ITSUO
IPC: G06F16/00
Filed: 2017-11-17
Abstract: To provide an image correction device, an image correction program, and a method for correcting an image that can correct a dish image including a dish as an object according to other dish images.SOLUTION: The image correction device includes: a specification processing unit for specifying the dish in a correction target image including the dish as an object or the genre of the dish; and a correction processing unit for correcting the correction target image based on the image feature information of at least one model image including the same dish as the dish in the correction target image or a dish of the same genre as that of the dish in the correction target image.SELECTED DRAWING: Figure 4
Patent JP-2018095849-A (JP)
Title: Flush toilet cleaning composition
Inventor: NOBUHARA KENJI
IPC: C11D1/835
Filed: 2017-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet cleaning composition having excellent formulation stability.SOLUTION: The present invention provides a flush toilet cleaning composition containing component (A): a cationic surfactant, component (B): a specific nonionic surfactant of polyoxyethylene alkyl ether type, and component (C): polyvinylpyrrolidone, the composition having excellent formulation stability even in an environment with a great variation in temperature.SELECTED DRAWING: None
Patent JP-2019092685-A (JP)
Title: Golf play support device
Inventor: UCHIMOTO HIROSHI
IPC: A63B71/06
Filed: 2017-11-21
Abstract: To provide a golf play support device capable of displaying support information from a player's perspective according to a present position of the golf player, making a decision on a strategy easily and quickly, and contributing to improvement of a golf score.SOLUTION: A golf play support device includes a terminal 10 that a golf player carries. The terminal 10 includes a reception part capable of receiving a signal from a positioning satellite, a storage part for storing a green picture 30 as a green picture associated with latitude and longitude information, an arithmetic processing part for calculating a present position of the golf player by the signal received by the reception part, and a display part 5 for displaying the green picture 30. The display part 5 displays a pin distance P from the present position to a pin position 31, displays a player reference straight line T1 coinciding with upward and downward directions of the display part 5, and further displays each distance to green edges 32 in vertical and horizontal directions of the display part 5 with the pin position 31 on the straight line T1 as a starting point as longitudinal and lateral edge distances Ef, Eb, El, and Er from the pin as viewed from the gold player.SELECTED DRAWING: Figure 14