baber/WOPTO huggingface dataset:
Patent JP-2017227821-A (JP)
Title: Image formation apparatus
Inventor: NAKAMURA YOSHINORI
IPC: G03G15/02
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To excellently electrify an image carrier without cost and time.SOLUTION: A printer 1 includes: a photoreceptor drum 10; an electrifier 11 which has a discharge wire 21 and a grid 22, and electrifies the photoreceptor drum 10 to the target potential Va with electric discharge generated when the constant current Ia flows in the discharge wire 21; a current detection unit 26 which detects the main electrification current Icc flowing in the discharge wire 21; a high voltage substrate 23 which applies the main electrification voltage Vc to the discharge wire 21; and a grid voltage application unit 25 which applies the grid voltage Vg to the grid 22. The high voltage substrate 23 limits the main electrification voltage Vc to the upper limit value by controlling the main electrification voltage Vc so that the main electrification current Icc detected by the current detection unit 26 becomes the constant current Ia. The grid voltage application unit 25 executes grid voltage correction so as to increase the grid voltage Vg when the main electrification voltage Vc reaches the upper limit value and the main electrification current Icc decreases from the constant current Ia.SELECTED DRAWING: Figure 2
Patent JP-2017227198-A (JP)
Title: Control device of diesel engine
Inventor: SUGIYAMA KOSEKI
IPC: F02D45/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the accuracy of the calibration of actual in-cylinder pressure in a non-motoring state which is performed on the basis of actual in-cylinder pressure in a motoring state, in a diesel engine having a glow plug integrated in-cylinder passage sensor.SOLUTION: When it is determined that a diesel engine is in a motoring state, a hysteresis zero angle His specified (step S14). Then, an inclination dis calculated (step S16). The inclination dis calculated on the basis of data (θ, Δh) of displacement Δhat a retardant side rather than the hysteresis zero angle H, and an advance side rather than a prescribed crank angle. Then, the inclination dand the hysteresis zero angle Hare updated (step S18). When it is determined that the diesel engine is in a non-motoring state, data (θ, P) of the actual in-cylinder pressure are corrected on the basis of the newest correction coefficient η and the hysteresis zero angle H(step S22).SELECTED DRAWING: Figure 11
Patent JP-2018001789-A (JP)
Title: Car washing machine and car washing method
Inventor: SAWAI HIROKAZU
IPC: B05B1/02
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine capable of improving detergency while reducing a manufacturing cost, and a car washing method.SOLUTION: A car washing machine comprises a first injection nozzle 45 in which a first inflow port 64a subjected to inflow of compressed air is opened at one end, in which a first injection tip 46 is opened at the other end and which is made of contraction/expansion pipe with a throat part 62. Water is supplied to the throat part 62, and the compressed air is supplied from the first inflow port 64a to produce fine ice. The fine ice is jetted from the first injection tip 46 to wash a vehicle CA to be washed.SELECTED DRAWING: Figure 4
Patent JP-2018006853-A (JP)
Title: Apparatus and method for image reading
Inventor: KANEMITSU MASATOMO
IPC: H04N1/04
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus and an image reading method which can reduce an image data size.SOLUTION: The image reading apparatus includes: a feed unit 21 which feeds a reading object R from the upstream side of a feed direction Y to the downstream side; a reading unit 24 which reads the image of the reading object R fed by the feed unit 21; and a control unit 40 which controls the reading unit 24. The reading object R has a carrier sheet C which includes: two transparent sheet parts which can sandwich a manuscript D; and a junction part which mutually joins the sheets. The control unit 40 controls the reading unit 24 to start reading after the upstream end of the junction part passes through the reading unit 24, when the carrier sheet C is fed in a state that the junction part is positioned on the downstream side of the feed direction Y.SELECTED DRAWING: Figure 1
Patent JP-2017028265-A (JP)
Title: Light-emitting element and light-emitting device
Inventor: ENOMURA KEIJI
IPC: H01L33/14
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element and a light-emitting device improved in emission intensity distribution.SOLUTION: A light-emitting element 1 includes a translucent substrate, an n-type semiconductor layer, a first p-type semiconductor layer, a first p-side electrode, a first n-side electrode, a second p-type semiconductor layer, a second p-side electrode, and a second n-side electrode. A light-emitting device 100 includes the light-emitting element 1 and is provided with an external connection electrode on that side of the light-emitting element 1 which is opposite to the translucent substrate. The external connection electrode includes an n-side external connection electrode 80n connected to the first n-side electrode and the second n-side electrode, a first p-side external connection electrode 81p connected to the first p-side electrode, and a second p-side external connection electrode 82p connected to the second p-side electrode.SELECTED DRAWING: Figure 5
Patent JP-2018005797-A (JP)
Title: Driving support method, and driving support device, driving support system, automatic driving control device, vehicle, and program using the same method
Inventor: ODACHI ERIKO
IPC: B60W50/14
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology that informs an operation status of recognition processing of signal information.SOLUTION: A signal recognition instruction reception unit 80 receives a recognition instruction of signal information in a traffic signal device from an automatic driving control device 30. A signal information recognition unit 82 performs recognition processing of the signal information for an image of a sensor 22 and information from a wireless device 8 when the instruction is received in the signal recognition instruction reception unit 80. An image output unit 86 outputs start information indicating that recognition processing of the signal information is started in the signal information recognition unit 82 to a notification device 2.SELECTED DRAWING: Figure 3
Patent JP-2017227424-A (JP)
Title: Air cleaner
Inventor: WATABE FUJIO
IPC: F24F13/20
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To shorten a time of powder dusts floating in an interior space, prevent deposition of the powder dusts to furniture and a floor or the like and prevent health disaster caused by powder dusts sucked into a human body by providing a function for collecting dusts generated from a powder dust generating source before they are dispersed into the interior space and purifying the interior space.SOLUTION: An upper surface part 11 of an air cleaner 1 is provided with a storing part 8, and living goods, business goods or the like acting as a source of generating powder dusts are stored in the storing part so as to suck the powder dusts generated when these goods are used or stored there into the air cleaner 1 and purified before the powder dusts are dispersed into the interior space.SELECTED DRAWING: Figure 1
Patent JP-2018011127-A (JP)
Title: Narrow directivity antenna
Inventor: KATO MASAKI
IPC: G06K7/10
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a narrow directivity antenna capable of achieving narrow directivity while suppressing increases in size and cost.SOLUTION: A narrow directivity antenna includes: a radiation unit having three or more antenna elements 621-623 arrayed along a previously set array direction; a distributor for generating a plurality of distribution inputs to be supplied to respective antenna elements 621-623 constituting the radiation unit by distributing one transmission input; and an input adjustment unit for adjusting phases and electric power of the plurality of distribution inputs generated by the distributor so that outputs of all the antenna elements 621-623 constituting the radiation unit are the same phase and at least outputs of end elements to be the antenna elements 621, 623 located on the outermost positions of the array direction are smaller than an output of the antenna element 622 other than the end elements.SELECTED DRAWING: Figure 3
Patent JP-2017227104-A (JP)
Title: Monocoque aseismatic construction method for wooden building
Inventor: YOKOTA HIDEO
IPC: E04B1/26
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of panels having different performance to be arranged on a wall, a floor and a roof surface, for seismically reinforcing an entire wooden house in a well-balanced way.SOLUTION: The present invention relates to a plurality of types of panels having different aseismatic performance. The panel with low aseismatic performance is disposed on a surface with a large wall quantity, while the panel with high aseismatic performance is disposed on a surface with a small wall quantity. The panel with high performance is disposed on a structurally weak location of a horizontally configured floor surface and a roof surface, while the panel with low performance is disposed at a strong location. Aseismatic performance is enhanced by configuring an entire house in a monocoque way, by arranging a plurality of types of panels in a well-balanced way. By combining the wooden panels of the present invention with a wooden structural frame, a wooden building that is hardly destroyed may be built while demonstrating flexibility characteristic to a wooden material.
Patent JP-2018011000-A (JP)
Title: Spray etching device
Inventor: ITAKURA HIROSHI
IPC: H01L21/306
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a spray etching device which is easy to maintain and miniaturize and can perform high-quality spray etching treatment.SOLUTION: The spray etching device includes at least an etching chamber 16, a liquid-feeding unit 40, and a drive unit 50, where the liquid-feeding unit 40, the etching chamber 16 and the drive unit 50 are arranged in the width direction orthogonal to the transfer direction of a glass substrate 100. The etching chamber 16 includes at least an upper spray piping unit 162 and a lower spray piping unit 164, which are movable and configured to spray an etching liquid to the glass substrate 100.SELECTED DRAWING: Figure 3
Patent JP-2018012570-A (JP)
Title: Elevator device
Inventor: TOODA MASAYA
IPC: B66B7/06
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device comprising a traveling cable whose one end is connected to a car, and suspended in a hoistway, a protection wire net 50 arranged between the traveling cable and an inner wall of the hoistway, and an inverter disk 35 arranged on a lower side of the hoistway, in which, even when the protection wire net 50 is hooked on a front face 35a side (inspection side) of the inverter disk 35 in view from a center side of the hoistway, the protection wire net 50 is not hindrance to maintenance inspection of the inverter disk 35.SOLUTION: A lower part of a protection wire net 50 is rotated by 90 degrees, so that an area of a part hooked to an inspection side of an inverter disk 35 of the protection wire net 50 is reduced.SELECTED DRAWING: Figure 2
Patent JP-2018016127-A (JP)
Title: Hybrid vehicle
Inventor: YAMAMOTO YOSHITAKA
IPC: B60L50/16
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for complete discharge when a battery is completely discharged for maintenance and the like.SOLUTION: A hybrid vehicle 10 includes: an engine 12; a generator 22 driven by the engine 12 to generate power; and a battery 26 connected to the generator 22 to charge and discharge power. When a complete discharge command is issued for the battery 26 during stoppage of the hybrid vehicle 10, the generator 22 is rotatably driven using power stored in the battery 26 to transfer rotation drive power to the engine 12.SELECTED DRAWING: Figure 3
Patent JP-2017013061-A (JP)
Title: Compositions and methods for sequestering flue gas mercury in concrete
Inventor: YINZHI ZHANG
IPC: B01J20/28
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a carbonaceous mercury sorbent capable of sequestering mercury adsorbed from a flue gas in concrete containing air-entraining admixtures.SOLUTION: A carbonaceous mercury sorbent is a carbon char made from coconut shell, wood or lignite that has been activated by a method selected from the group consisting of activating with steam, activating with CO, activating in an environment containing free oxygen, and combinations thereof. The carbonaceous mercury sorbent has an Acid Blue 80 Index of less than about 30 milligrams per gram of carbon, may be injected into a flue gas stream containing fly ash and mercury, and allows subsequent removal of the fly ash from the gas stream.SELECTED DRAWING: Figure 1
Patent JP-2018020411-A (JP)
Title: Flexible pipe cutter
Inventor: ISHIKAWA SATORU
IPC: B23D21/00
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe cutter excellent in a cutting surface.SOLUTION: In a flexible pipe cutter having a body for surrounding a part around a flexible pipe, a receiving roller respectively provided via respective shafts in one end part of the body, an arm slidably installed to the body in the other end part of the body, a wheel roller and a circular rotary blade installed in the arm by sharing the shaft, the flexible pipe cutter cuts a trough part of the flexible pipe by relatively revolving the rotary blade in a plurality of times around the flexible pipe by providing a recessed part or a projection part at a predetermined pitch on the outer periphery of the rotary blade.SELECTED DRAWING: Figure 3
Patent JP-2017052089-A (JP)
Title: Fixture for securing component to be drilled and method of drilling component
Inventor: TIFFANY MARIE CRAIG
IPC: B23B49/00
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for securing a component to be drilled and a method of drilling the component.SOLUTION: The invention provides a fixture 100 for securing a component 102 to be drilled. The fixture may comprise: a support structure 120 positioning the component thereon; a template 130 substantially surrounding the component configured to locate a position on the component that is to be drilled, the template being positioned on the support structure and having at least one hole 132 through the template; and a centering device positioned on the support structure configured to center the component within the template.SELECTED DRAWING: Figure 3
Patent JP-2018027666-A (JP)
Title: End material removal device
Inventor: NISHIO JINKO
IPC: C03B33/033
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for properly removing an end material, even when the width of a divided end material is narrow.SOLUTION: An end material removal device related to a technique disclosed in the specification of the present invention, has a removal unit (16) including: an adsorption unit (16A) which presses a first substrate (10A), and adsorbs an end material (100) divided from the first substrate (10A) along a scribe line in that position; and a division unit (16B) which divides the first substrate (10A) along the scribe line by being pressed against a second substrate (10B). The adsorption unit (16A) and the division unit (16B) are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2018030237-A (JP)
Title: Mold for tire
Inventor: MIURA HIROTAKA
IPC: B29C33/10
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a mold 2 for a tire capable of stably exhausting air sufficiently.SOLUTION: A mold 2 includes a main body 6 and a columnar plug 8. The main body 6 includes a hole 10 penetrating the main body 6. The plug 8 is inserted into the hole 10. The plug 8 includes a core member 22, and an outer cylinder 24 positioned outside the core member 22. The outer cylinder 24 includes a plurality of sectoral members 26 arranged along a periphery of the core member 22. Preferably, the sectoral members 26 each includes a corner extending in a lengthwise direction of the plug 8. The corner is chamfered.SELECTED DRAWING: Figure 3
Patent JP-2017072823-A (JP)
Title: Achromatic polarization element, and achromatic polarizing plate and liquid crystal display using the same
Inventor: MOCHIZUKI NORIAKI
IPC: G02B5/30
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance achromatic polarization element that has high transmissivity and high degree of polarization, exhibits achromaticity both in a white display period and black display period, and presents high-quality white especially in the white display period, and an achromatic polarizing plate and a liquid crystal display using the same.SOLUTION: There is provided a polarization element containing an azo compound represented by the formula (1) or a salt thereof, an azo compound represented by the formula (2) or a salt thereof, and a specific azo compound or a salt thereof.SELECTED DRAWING: None
Patent JP-2018030698-A (JP)
Title: Hoist and elevator
Inventor: NOZAWA YUKI
IPC: H02K5/20
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a hoist which can inhibit temperature increase of a driving part while keeping rigidity of a housing, and to provide an elevator including the hoist.SOLUTION: A hoist 100 is provided with exposure parts 26 each having an exposure hole 25 which exposes a motor rotor 62 at a side wall part 21 of a housing 2. Further, the hoist 100 is provided with ventilation parts 7, each of which is coupled to an edge part of the exposure part 26 to cover the exposure hole 25 and has vent holes 73. The ventilation part 7 has the vent holes 73 at both axial end parts of a main shaft 3. An interior part of the ventilation part 7 is provided with a partition part 76 which partitions the interior part of the ventilation part 7 into two spaces 7a, 7b in an axial direction.SELECTED DRAWING: Figure 4
Patent JP-2018032817-A (JP)
Title: Electronic apparatus
Inventor: NAKAMURA TOSHIHIRO
IPC: H05K3/28
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of suppressing a void from being left in a joining member.SOLUTION: An electronic apparatus comprises a substrate 30, a first land 320, a mold package, and solder. The substrate 30 has an insulating base material, and the first land 320 having one surface 320a. The mold package has a heat radiation surface opposed to the one surface 320a. The solder is arranged in an opposition region of the one surface 320a and heat radiation surface to join the mold package and first land 320 together. In the first land 320, a plurality of recessed parts 34 are formed which are open in the one surface 320a. The plurality of recessed parts 34 are arranged on the one surface 320a from a center C of the first land 320 toward an outer peripheral end E. Denoting a recessed part 34 close to the outer peripheral end E as an outer recessed part and a recessed part 34 closer to the center C than the outer recessed part as an inner recessed part among the plurality of recessed parts 34, the outer recessed part has larger capacity than the inner recessed part.SELECTED DRAWING: Figure 2
Patent JP-2018033513-A (JP)
Title: Small spinning top
Inventor: SHIBATA KATSUHIRO
IPC: A63H1/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a small spinning top that can change weight easily.SOLUTION: A small spinning top 100 is characterized by including a small spinning top body 110, 1 or multiple cavities 120 provided in the small spinning top body 110, and 1 or 2 or more weights 130 detachably stored in at least one of the cavities 120. The weight of the small spinning top 100 can easily be changed only by storing the weights 130 in the cavities 120. Namely, the gross weight can be adjusted by the combination of the weights 130 stored in the cavities 120. Accordingly, the small spinning top 100 adjusted to the weight most suitable for user's capacity can be realized. Also, the contour and size of the small spinning top body 110 are not changed.SELECTED DRAWING: Figure 1
Patent JP-2018035463-A (JP)
Title: Device for bundling fiber bundles in spinning machine
Inventor: SATO KOHEI
IPC: D01H5/72
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent thread breakage caused by a part of fibers getting into holes of a ventilating apron.SOLUTION: A device 20 for bundling fiber bundles includes a suction pipe 21 having a guide face 22 with a suction hole 22a, a ventilating apron 23 wound over the suction pipe 21, and an apron drive roller 24 disposed downstream compared to a draft part 11 for driving the ventilating apron 23. A final feed roller pair 27 is disposed downstream compared to the ventilating apron 23.SELECTED DRAWING: Figure 1
Patent JP-2018034447-A (JP)
Title: Liquid blow molding method
Inventor: OKUYAMA YUICHI
IPC: B29C49/46
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid blow molding method capable of keeping constant the amount of liquid stored in a molded container irrespective of the amount of bubbles mixed in the liquid.SOLUTION: A liquid blow molding method includes: a preliminary pressurizing step of operating a pressurizing source 30 to preliminarily pressurize liquid L between the pressurizing source 30 and a blow nozzle 23; an operating condition setting step of setting operating conditions of the pressurizing source 30 based on data obtained by the preliminary pressurizing step; a blow molding step of liquid blow molding a preform 2 into a container having a predetermined shape; and a suck-back step of sucking the liquid L from the inside of the container molded into the predetermined shape in the blow molding step and returning it into the blow nozzle 23 by operating the pressurizing source 30 in a reverse direction by the operating conditions set by the operating condition setting step.SELECTED DRAWING: Figure 1
Patent JP-2018042585-A (JP)
Title: Mill device and its mortar structure
Inventor: KANAZAWA KAZUHIKO
IPC: A47J42/24
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a mill device and its mortar structure in which the milling products are milled in high milling efficiency while being compact, and the grain size quality of the obtained milled materials is also superior.SOLUTION: A tea mill 1 applying the present invention includes: a container body 6 having a locking structure 25 in the vicinity of a lower end opening 6b; a drive shaft 3 supported on an axis center 23 in a turning manner; a fixed mortar body 7 where a first shaft hole 26 is bored in which the drive shaft 3 is inserted in a turning manner, and a first mortar surface 27 is arranged toward the lower end opening 6b; a rotary mortar body 8 where a second shaft hole 28 is bored in which the drive shaft 3 is inserted in a turning manner, and a second mortar surface 29 is arranged so as to face the first mortar surface 27; a detent member 10 for locking the rotary mortar body 8 to the drive shaft 3 in an unturned manner with a stirring structure 43 formed therein for stirring tea leaves 5 flowing in from the first shaft hole 26 between a shaft 33 and the fixed mortar body 7; and an adjusting nut 9 screwed in the tip screw part 3a of the drive shaft 3 penetrating through this and protruding from the rotary mortar body 8 side.SELECTED DRAWING: Figure 2