baber/WOPTO huggingface dataset:
Patent JP-2019163675-A (JP)
Title: Face bar for internal corner, internal corner structure and manufacture method of internal corner
Inventor: ITO TERUYA
IPC: E04F13/08
Filed: 2018-03-20
Abstract: To provide a face bar for internal corner capable of restricting breakage of wall paper forming a surface of an internal corner without changing particularly an appearance of the internal corner for normal one.SOLUTION: A face bar for internal corner 4 comprises a first core material part 41 and a second core material part 42. The second core material part 42 connects a side part 42c to a side part 41c of the first core material part 41 and cooperates with the first core material part 41 to form a folded shape. The side part 41c of the first core material part 41 is inclined relative to a thickness direction of the first core material part 41 and the side part 42c of the second core material part 42 is inclined relative to a thickness direction of the second core material part 42 and the side part 42c of the second core material part 42 is connected to the side part 41c of the first core material part 41 via an adhesive layer 45. The face bar for internal corner 4 further comprises an inside covering sheet material 43 and connects the surface 41a of the first core material part 41 and the surface 42a of the second core material part 42 by the inside covering sheet material 43.SELECTED DRAWING: Figure 2
Patent JP-2019165848-A (JP)
Title: Roller type cleaning tool
Inventor: YONEDA MINORU
IPC: A47L25/00
Filed: 2018-03-22
Abstract: To provide a cleaning tool that dispenses with a complicated mechanism, that requires no accuracy in installing components, and that can easily cut off the outermost adhesive sheet without being affected by the dust stuck to the adhesive sheet body.SOLUTION: The roller type cleaning tool 1 includes: a roller part 2; and an adhesive sheet body 3 composed of a multiply wound adhesive sheets 31. The roller part 2 has a roller body 21 and a cutting member 22, with a notch 33 provided in the adhesive sheet body 3. The adhesive sheet body 3 sets the position of the notch 33 in the peripheral direction as a state matched to the position of the slit 213 of the roller part 2, and is installed on the outer periphery 211 of the roller body 21, with the roller body 21 contained inside. The cutting member 22 is installed radially inside the roller body 21, freely movably along the slit 213 and the notch 33, with a cutter part 222 radially penetrating the slit 213 of the roller body 21 and the notch 33 of the adhesive sheet body 3.SELECTED DRAWING: Figure 2
Patent JP-2019168516-A (JP)
Title: Liquid crystal control circuit, electronic timepiece, and liquid crystal control method
Inventor: ONO TAKAHIRO
IPC: G02F1/133
Filed: 2018-03-22
Abstract: To avoid contention between a VCOM inverted signal for maintaining the reliability of a liquid crystal and an image data signal while maintaining a frame rate in a liquid crystal in which the VCOM inverted signal and the image data signal are not synchronized as in a MIP liquid crystal.SOLUTION: A VCOM sync transmission circuit 5 controls the drive of a MIP liquid crystal panel 6 in which a plurality of pixels are arranged that are equipped with a storage element for holding a potential that corresponds to an image signal and a display element to which a voltage corresponding to the potential held by this storage element is applied. In a first mode in which an enable signal for activating the image signal outputted to the MIP liquid crystal panel 6 is outputted, the VCOM sync transmission circuit 5 inverts the polarity of an AC voltage applied to the display element in synchronism with the output of this enable signal.SELECTED DRAWING: Figure 1
Patent JP-2019166470-A (JP)
Title: Pure water production apparatus
Inventor: TAKAMATSU SHOGO
IPC: B63H21/38
Filed: 2018-03-23
Abstract: To provide a pure water production apparatus capable of stably producing pure water having high water quality.SOLUTION: A part of fresh water in a fresh water tank 1 is used as supply water of a low pressure boiler or a middle pressure boiler. The fresh water in the fresh water tank 1 is supplied through a pipe 2, a bulb 3, a water supply pump 4 and an MF membrane device 5 constituting a main system 10 to an RO device 6. Permeable water of the RO device 6 is supplied to an electric deionization device 11. A preliminary system 20 passes the fresh water from the fresh water tank 1 to an MF membrane device 25 with a pipe 21, a bulb 22 and a water supply pump 24, and passes the MF filtrate water to the ion exchange resin device 26 and deionizes the MF filtrate water to produce pure water.SELECTED DRAWING: Figure 1
Patent JP-2019169682-A (JP)
Title: Semiconductor device and manufacturing method of the semiconductor device
Inventor: KASAI AYAMI
IPC: H01L21/336
Filed: 2018-03-26
Abstract: To suppress a hump in a gate voltage and a drain current characteristic without decreasing breakdown voltage and a driving capability.SOLUTION: A semiconductor device includes: a semiconductor substrate in which an element separation region 31 surrounding the circumference of an element region is formed; a pair of first diffusion layers 13d and 13s formed separately each other so as to be extended to a first direction in an upper surface part of the element region, and in which an end part in the first direction is contacted with an insulation film; a gate oxide in which the end part in the first direction is contacted to the insulation film; a gate electrode 15 formed on the gate oxide; and a second diffusion layer 32 formed in a region containing a part where the gate oxide contacts with the insulation layer in a channel region of the pair of first diffusion layers. An interval of the pair of first diffusion layers in the first direction containing the second diffusion layer between the pair of first diffusion layers is wider than that of the pair of first diffusion layers in an interval in the first direction excluding the second diffusion layer.SELECTED DRAWING: Figure 1A
Patent JP-2019174173-A (JP)
Title: Water quality analysis method
Inventor: TSUNODA KAZUHIKO
IPC: G01N21/27
Filed: 2018-03-27
Abstract: To provide a water quality analysis method which prevents measurement error due to fouling on an inner surface of a cell.SOLUTION: A water quality analysis method is provided, which uses a water quality analyzer configured to measure absorption and scattering of light by a water sample in a measurement cell 1 using a light emitter 6 and a light receiver 7, and is characterized in that the water sample in the measurement cell is discharged after every measurement cycle. After the water sample is discharged, the measurement cell is preferably kept empty until the next measurement cycle starts. A water flow rate in the measurement cell is preferably 6 cm/sec or greater.SELECTED DRAWING: Figure 1
Patent JP-2019171269-A (JP)
Title: Raw material processing device
Inventor: KOBAYASHI MASAYUKI
IPC: B02C15/04
Filed: 2018-03-28
Abstract: To provide a flat table-system raw material processing device that can mechanically grasp a rolling state of a following roller with high accuracy, without being accompanied by enlargement of the device and significant design change.SOLUTION: A raw material processing device comprises a processing table 10, a following roller 20 that follows/rotates by friction thereof with the processing table 10, with a rotational axis Las a center, and a rotary main shaft 30 that revolves the following roller 20 with a revolving shaft Las a center, and processes raw materials between an upper surface of the processing table 10 and an outer peripheral surface of the following roller 20, which is provided with: a fluid supply flow path 51 through which fluid is supplied to a bearing part 43 around the rotational axis L; a fluid press-feeding pump 52; flow path cut-off means 60 that intermittently cuts off the fluid supply flow path 51 accompanying following and rotating of the following roller 20; pressure detecting means 61; and following roller rotation-state determining means 62 that determines a rotation state of the following roller 20 on the basis of variation in pressure P of the fluid supply flow path detected by the pressure detecting means 61.SELECTED DRAWING: Figure 3
Patent JP-2019170692-A (JP)
Title: Perfume releasing device, perfume releasing method, and perfume releasing program
Inventor: SAKAKIBARA KIYOMI
IPC: A61M21/02
Filed: 2018-03-28
Abstract: To obtain a perfume releasing device, a perfume releasing method, and a perfume releasing program which can properly determine combination and concentration of a perfume when a plurality of perfumes are mixed.SOLUTION: A perfume releasing device 10 comprises: a release part 14 which can release aroma to a user by mixing a plurality of perfumes each with a prescribed concentration; and an information processor 12 which stores in a storage part concentration information indicating the concentration of each perfume determined by repeating the following processes: a process in which any one of perfumes having comfortableness equal to or greater than a prescribed value is regarded as a first perfume, wherein the comfortableness is acquired when aroma is released to the user at different concentrations without mixing the plurality of perfumes each other; and a process in which any one of perfumes having comfortableness equal to or greater than the prescribed value is regarded as N-th perfume, wherein the comfortableness is acquired when aroma is released to the user by mixing perfumes from the first to (N-1)th concentrations at the prescribed concentration with respect to each of perfumes other than the first to (N-1)th perfumes.SELECTED DRAWING: Figure 1
Patent JP-2019172209-A (JP)
Title: Cargo receiving platform lifting device
Inventor: OTEMORI TOSHIKI
IPC: B60P1/44
Filed: 2018-03-29
Abstract: To set a cargo receiving platform accurately at a reference angle by switching reference to one of a vehicle and a gravitational direction without reference to a tilt of a grounding surface of a vehicle.SOLUTION: A cargo receiving platform lifting device comprises: a lift cylinder which lifts a cargo receiving platform; a tilt cylinder which tilts the cargo receiving platform; a tilt sensor which measures a tilt of the cargo receiving platform based upon a gravitational direction; a control circuit which has an interlock function of executing a drive command for the lift cylinder on condition that the angle of the cargo receiving platform is a reference angle θr; an angle setting switch which sets a second set angle θ2 of the cargo receiving platform based upon a vehicle; and a mode switch which selects one of a first mode in which a reference angle of the card receiving platform is set based upon the gravitational direction and a second mode in which the reference angle of the cargo receiving platform is set based upon the vehicle. In the first mode, the reference angle θr when the output of the tilt sensor reaches a default preset value is employed, and in the second mode, the reference angle when the output of the tilt sensor reaches a value at the time of setting of the second set angle is employed.SELECTED DRAWING: Figure 13
Patent JP-2019175377-A (JP)
Title: Sightseeing information arrangement device, sightseeing information arrangement method, and program
Inventor: KAWAMURA TAKETO
IPC: G06Q50/10
Filed: 2018-03-29
Abstract: To provide a sightseeing information arrangement device and a sightseeing information arrangement method which can arrange visiting site information related to a visiting site of a tourist in a state of holding information of a tourist site having a low recognition degree.SOLUTION: A sightseeing information arrangement device 10 includes: an acquisition section for acquiring visiting site information related to a visiting site of a tourist; an extraction section for collating the visiting site information with dictionary information in which reference information which is reference position for each tourist site is registered and extracting the visiting site information having no corresponding reference information; a storage section for storing the visiting site information having no corresponding reference information as non-reference information; and an association section which acquires relevant information related to the visiting site information in the non-reference information and associates the visiting site information in the non-reference information with the relevant information.SELECTED DRAWING: Figure 1
Patent JP-2019179518-A (JP)
Title: Reinforcement learning program, reinforcement learning method, and reinforcement learning device
Inventor: IWANE HIDENAO
IPC: G05B13/02
Filed: 2018-03-30
Abstract: To provide a reinforcement learning program, a reinforcement learning method, and a reinforcement learning device that avoid an inappropriate action and searching for an appropriate action locally.SOLUTION: A reinforcement learning device 100 performs a first reinforcement learning in an action range smaller than an action range limit for a control target 110, using an action obtained by a controller that defines an action to a state of the control target 110.The reinforcement learning device 100 performs a second reinforcement learning in the action range smaller than the action range limit, using the action obtained by a policy learned by the first reinforcement learning.SELECTED DRAWING: Figure 1
Patent JP-2019184255-A (JP)
Title: Observation device
Inventor: KAMIYAMA MICHIAKI
IPC: G01N23/044
Filed: 2018-04-02
Abstract: To provide an observation device suitable for accurately performing non-destructive three-dimensional measurement of an observation specimen in a compression state.SOLUTION: An observation device 10 includes: a main body part 16 having a recession 24 for storing an observation specimen OS; a compression member 18 for compressing the observation specimen OS stored in the recession 24 of the main body part 16; and a compression force applying mechanism 20 for applying compression force to the compression member 18. At least portions to be routes of an X-ray transmitting the observation specimen OS in the main body part 16 and the compression member 18 are formed of a material with higher radiolucency compared with a metallic material.SELECTED DRAWING: Figure 5
Patent JP-2018126152-A (JP)
Title: Process for producing liquid coffee concentrate
Inventor: GERTJAN HEIJMAN
IPC: A23F5/28
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid coffee concentrate that has an improved storage stability at ambient temperature.SOLUTION: There is provided a process for producing a liquid coffee concentrate with a pH of 4.8 to 6 comprising the steps of: a) subjecting roasted, ground coffee to one or more extraction steps with water to obtain a coffee extract; b) separating the coffee extract, either by fractionation during said extraction step(a) or by aroma recovery after said extraction step(a) to obtain a high aromatic coffee extract and a low aromatic coffee extract; c) subjecting at least 50% of the low aromatic coffee extract to a heat treatment of at least 120°C at a holding time for at most 30 minutes; d) concentrating at least the processed low aromatic coffee extract; and e) blending at least the concentrated low aromatic coffee extract with the high aromatic coffee extract, thereby obtaining the liquid coffee concentrate.SELECTED DRAWING: None
Patent JP-2019183313-A (JP)
Title: Lined skirt and manufacturing method thereof
Inventor: YOSHIZAWA CHISA
IPC: A41D1/14
Filed: 2018-04-06
Abstract: To provide a lined skirt which enables excellent footwork even while a person wearing stockings, offers wearing comfortableness and excellent in the wearing silhouette because it has an excellent slipperiness to stockings and prevents the lining from sliding up, and a manufacturing method thereof.SOLUTION: The lined skirt has a front cloth and a low friction lining meeting following requirements (1) and (2): (1) a frictional coefficient μx between the surface of the lining and stockings in each longitudinal direction is 0.5 or less and (2) a frictional coefficient μy between the underside of the front cloth and the underside of the lining in each longitudinal direction is more than the frictional coefficient μx, and a manufacturing method of the same.SELECTED DRAWING: Figure 2
Patent JP-2019180823-A (JP)
Title: Living body analyzer and living body analysis method
Inventor: KOYAMA FUMIO
IPC: A61B5/11
Filed: 2018-04-10
Abstract: To increase opportunity for calculating biological information.SOLUTION: A living body analyzer is provided that comprises: a light reception data generation part periodically generating light reception data indicating light reception intensity of light which has passed through a living body and stores the light reception data into a storage unit; a body motion data generation part periodically generating body motion data indicating a magnitude of the body motion of the living body; a calculation part sequentially calculating living body information of the living body from a plurality of pieces of time series of light reception data in an analysis period; and a body motion determination part determining presence of the body motion in the analysis period from time series of the plurality of pieces of body motion data in the analysis period. The calculation part calculates living body information from time series of the plurality of pieces of light reception data in the analysis period when the body motion determination part determines that, there is no body motion in the analysis period, for every analysis period out of a plurality of analysis periods on a time axis, and does not calculate the living body information in the analysis period when the body motion determination part determines that there is body motion in the analysis period.SELECTED DRAWING: Figure 2
Patent JP-2019185417-A (JP)
Title: Information processor, information processing method, and program
Inventor: MEIDO EMI
IPC: G06F21/16
Filed: 2018-04-11
Abstract: To provide a learning model capable of specifying a source, and provide technology capable of indicating that it is not an arrogated watermark.SOLUTION: In an information processor, a weight update unit 110 updates, based on training data, weight of each layer of a neural network including a plurality of layers. A weight vector generation unit 111 generates a weight vector whose elements are weights of layers selected from the layers constituting the neural network. A matrix generation unit 112 generates a watermark detection matrix for detecting a watermark vector to be embedded in the neural network. A watermark vector generation unit 113 generates a vector obtained by inputting components of the watermark detection matrix into a predetermined hash function as the watermark vector. Here, the weight update unit 110 updates the weight of each layer of the neural network with a constraint condition that an error between the vector obtained from the weight vector and the watermark detection matrix and the watermark vector is reduced.SELECTED DRAWING: Figure 6
Patent JP-2018185044-A (JP)
Title: Toothed belt
Inventor: TAMURA EIKI
IPC: F16G1/14
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt which can increase a withstand load while suppressing a belt width, and which is preferably applied to a conveyance object having heavy weight.SOLUTION: A toothed belt 10 has a belt body 10a including a plurality of core wires 1, a back surface 2 embedded with the core wires 1, and a plurality of teeth 3. The back surface 2 and the teeth 3 are integrally formed of thermoplastic elastomer. In the toothed belt 10, belt strength per 1 mm belt width is 1.85 kN or more, a pitch of the teeth 3 is 20 mm or more, a height h3 of the teeth 3 is 5 mm or more, and a thickness h2 of the back surface 2 is 4 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2019188278-A (JP)
Title: Underwater agitation and aeration device
Inventor: HIROGAMI KEIICHI
IPC: C02F3/22
Filed: 2018-04-19
Abstract: To provide an underwater agitation and aeration device which can make a size of aerated air bubble uniform and fine.SOLUTION: An underwater agitation and aeration device 1 comprises: an underwater electric motor 10 with speed reducer; a propeller 11 fitted to a rotary shaft of the underwater electric motor 10 with speed reducer, and a conical rotary cone 4 having a cavity part therein; and a casing 3 which surrounds the propeller 11 and the conical rotary cone 4. Compressed air can be accumulated in the cavity part, and a water flow channel is formed by a gap between an inner peripheral surface of the casing 3 and an outer peripheral surface of the conical rotary cone 4. A step-wise wall body 2, at a center of which an insertion hole for a compressed air pipe 12 is formed, and in which plural discoidal bodies of different diameters are laminated so that a peripheral edge part becomes step-wise, is provided below the conical rotary cone 4. A compressed air blowout port is formed by a small gap in a vertical direction between a lower end part of the conical rotary cone 4 and a surface part of the discoidal body of the uppermost layer of the step-wise wall body 2, and a reduced pressure mixing flow channel is formed by a gap between a step-wise part surface of the step-wise wall body 2 and the inner peripheral surface of the casing 3.SELECTED DRAWING: Figure 1
Patent JP-2018121078-A (JP)
Title: Light-emitting element, light-emitting device, illuminating device, and electronic equipment
Inventor: OZAKA HARUE
IPC: H01L51/50
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel substance which can achieve a long life and enables the increase in the light emission efficiency in regard to a light-emitting element.SOLUTION: Provided is a carbazole compound having a structure represented by the general formula (G1). It is noted that as to the substituent groups (R, R, Arand α) in the general formula (G1), such a substituent group that the compound has a deep HOMO level and a shallow LUMO level when a binding hand of the substituent group is substituted with hydrogen shall be used. In addition, as to the substituent groups (R, R, Arand α) in the general formula (G1), such a substituent group that the compound has a wide bandgap (Bg) and a high T1 level when a binding hand of the substituent group is substituted with hydrogen shall be used.SELECTED DRAWING: None
Patent JP-2019191688-A (JP)
Title: Operation input device
Inventor: AOKI DAISUKE
IPC: H03M11/10
Filed: 2018-04-19
Abstract: To provide an operation input device capable of detecting a normal pressing down on a piezoelectric element and detecting a long pressing operation for pressing it for a long time.SOLUTION: The operation input device 1 includes: an operation panel 10 as an operation unit subjected to a pressing operation; a piezoelectric element 20 receiving a load by the pressing operation on the operation panel 10, generating generated power with this load, and displaced when drive power is applied; and a control unit 30 including an operation detection unit 32 detecting an operation state on the operation panel 10 based on the generated power. The operation detection unit 32 includes a relaxation oscillation circuit 33 as an oscillation circuit including a capacitor as a circuit element. The relaxation oscillation circuit 33 uses the piezoelectric element 20 whose capacitance value changes via the operation panel 10 by the pressing operation as a part of the capacitor.SELECTED DRAWING: Figure 3