baber/WOPTO huggingface dataset:
Patent JP-2019123650-A (JP)
Title: High strength cement and high strength concrete
Inventor: HONMA KAZUYA
IPC: C04B24/26
Filed: 2018-01-18
Abstract: To provide high strength cement that has less chloride content and alkali content, can reduce an amount of use of a high performance water-reducing admixture and shorten the setting time, and can manufacture high strength concrete excellent in a strength development property and a shrinkage reduction effect.SOLUTION: A high strength concrete comprises: high strength cement in which a content of the particle less than or equal to 5 μm is 2 mass% or less and its median size is 15 μm or more; one or two or more selected from the group consisting of blast furnace slag fine powder, fly ash, and silica fume; and a high performance water-reducing admixture. The high strength cement includes 5 to 20 pts.mass of the one or two or more selected from the group consisting of blast furnace slag fine powder, fly ash, and silica fume and 0.5 to 5.0 pts.mass of the high performance water-reducing admixture, with respect to 100 pts.mass of the high strength cement. There is also provided a manufacturing method for the high strength concrete including pre-adsorption of the high performance water-reducing admixture.SELECTED DRAWING: None
Patent JP-2019129410-A (JP)
Title: Monitoring camera, control method thereof, and program
Inventor: SAITO TAKAO
IPC: H04N7/18
Filed: 2018-01-24
Abstract: To provide a technique for appropriately controlling exposure even when the brightness of an imaging range greatly changes in tracking imaging.SOLUTION: A monitoring camera having a first imaging unit capable of changing an imaging range in tracking imaging and a second imaging unit capable of performing imaging at a wider angle than the first imaging unit obtains, from the image captured by the second imaging unit, luminance information of an image area corresponding to the imaging range of the first imaging unit of the next frame. The monitoring camera controls the exposure of the first imaging unit on the basis of the luminance information.SELECTED DRAWING: Figure 2
Patent JP-2019130959-A (JP)
Title: Steering control device
Inventor: MATSUDA SATORU
IPC: B62D6/00
Filed: 2018-01-29
Abstract: To provide steering control device capable of determining a deviation between a normal rotation steering midpoint and a turning side midpoint stored while a vehicle is running.SOLUTION: A steering control device includes: determination of whether or not an absolute of a deviation between a target steering angle θ1* and a pinion angle θp is at least a deviation threshold value Δθp (step S2) and whether or not an absolute value of a second actual current value I2 is at least a current threshold value Imin (step S3) when a vehicle speed V is at least a vehicle speed threshold value Vmin (YES of step S1). The steering control device creates a turning side midpoint correction request (step S5) with a turning side midpoint stored in a storage section deviated from a normal rotation steering midpoint when a duration time T at which the following states continue: such a state that the absolute value of the deviation between the target steering angle θ1* and the pinion angle θp is at least a deviation threshold value Δθp (YES of step S2) and such a state that the absolute value of the second actual current value I2 is at least a current threshold value Imin (YES of step S3) is at least a specified time Tmin (YES of step S4).SELECTED DRAWING: Figure 5
Patent JP-2019109474-A (JP)
Title: Image capturing optical lens
Inventor: SATO SETSU
IPC: G02B13/00
Filed: 2018-02-01
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total optical length (TTL).SOLUTION: An image capturing optical lens comprises first through seventh lenses L1-L7 arranged in order from the object side to the image side, the first, third, fourth, fifth, and seventh lenses being made of plastic and the second and sixth lenses being made of glass. The image capturing optical lens satisfies the following conditional expressions: -10≤f1/f≤-3.1, 1.7≤n2≤2.2, 1.7≤n6≤2.2, 1≤f6/f7≤10, -10≤(R1+R2)/(R1-R2)≤10, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, R1 represents a curvature radius of an object-side surface of the first lens, R2 represents a curvature radius of an image-side surface of the first lens, n2 and n6 respectively represent refractive indexes of the second and sixth lenses, and f6 and f7 respectively represent focal lengths of the sixth and seventh lenses.SELECTED DRAWING: Figure 1
Patent JP-2018075040-A (JP)
Title: Production of oil in heterotrophic microorganisms in accordance with application
Inventor: SCOTT FRANKLIN
IPC: C12N1/13
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide production of oil in heterotrophic microorganisms in accordance with application.SOLUTION: Methods and compositions for producing oils, fuels, oleochemicals and other compounds in Prototheca are provided, as well as oil-producing microorganisms and methods of low cost cultivation of such microorganisms. A Prototheca cell comprising a heterogeneous gene encoding, for example, a lipase, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide degrading enzyme, a fatty acyl-ACP thioesterase, a fatty acyl-CoA/aldehyde reductase, a fatty acyl-CoA reductase, a fatty aldehyde reductase, a fatty aldehyde decarboxylase, and/or an acyl carrier protein is useful for producing transportation fuels such as renewable diesel, biodiesel and renewable jet fuel.SELECTED DRAWING: None
Patent JP-2019136652-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: MIYAKE MASAKI
IPC: C02F3/12
Filed: 2018-02-09
Abstract: To provide a water treatment method and a water treatment apparatus capable of improving a nitrogen removal rate, which can be introduced even in a standard tank with an effective water depth of 5 m or less, while maintaining high MLSS and suppressing energy consumption due to aeration, in a treatment of water to be treated containing an organic matter and a nitrogen component.SOLUTION: There are provided a water treatment method and a water treatment apparatus, the method including: a biological treatment step of aerobically biologically treating inflowing water to be treated with sludge containing granules in a biological treatment apparatus 10 provided with an aerobic tank 40; a solid-liquid separation step of solid-liquid separation of biological treatment liquid in the aerobic tank 40 into treated water and concentrated sludge by a solid-liquid separation device 12; and a sludge returning step of returning the concentrated sludge obtained in the solid-liquid separation step to a previous stage of the biological treatment apparatus, and configured to measure an ammonia nitrogen concentration by an ammonia nitrogen concentration measuring device 16, the ammonia nitrogen concentration being a concentration of ammonia nitrogen remained due to a nitrification reaction in the aerobic tank, and control an amount of oxygen-containing gas diffused into the aerobic tank by a blower 18 so that the ammonia nitrogen concentration falls within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2018081332-A (JP)
Title: Language learning supporting system
Inventor: MICHAEL MERSIADES
IPC: G09B5/02
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a language learning supporting system for supporting learning of English grammar capable of enhancing learning effect by providing a learner with information about a series of learning organized.SOLUTION: A language learning supporting system 1 comprises: storage means 7 which stores content related to learning items learned by a learner; search means 6 which searches the storage means 7 for a plurality of kinds of content related to a selected learning item, and display means 5 which displays a content map where the plurality of kinds of content, for which the search means 6 has searched, are arranged in a tree shape spreading with, as a center, the selected learning item.SELECTED DRAWING: Figure 1
Patent JP-2019137522-A (JP)
Title: Emergency power source device for crane, crane system and emergency power supply method
Inventor: HAYASHI DAISAKU
IPC: B66C13/28
Filed: 2018-02-13
Abstract: To provide an emergency power source device for a crane, a crane system, and an emergency power supply method each of which enables a crane device to be quickly supplied with emergency power when the crane device cannot be supplied with normal power.SOLUTION: An emergency power source device (1) for a crane comprise: an engine generator (10); an inverter (22) converting the power of the engine generator (10) into AC power; a connection part (31) which can be connected to the crane device and outputs the power converted by the inverter (22); and a regenerative resistor (25) absorbing the power returned from the connection part (31) to the inverter (22).SELECTED DRAWING: Figure 1
Patent JP-2018107138-A (JP)
Title: Method for producing transparent conductive body
Inventor: NAITO KATSUYUKI
IPC: G06F3/044
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive body with low resistance, which has high transparency, is excellent in folding resistance, peeling resistance, and impurity resistance, and can be produced at low cost.SOLUTION: A transparent conductive body (10) of an embodiment comprises: a transparent substrate (11); a metal nanowire layer (12) formed on the transparent substrate; a graphene oxide layer (13) covering over the metal nanowire layer; and a resin layer (14) with electrical insulation properties formed so as to contact the graphene oxide layer. The metal nanowire layer contains a plurality of metal nanowires (12a).SELECTED DRAWING: Figure 1
Patent JP-2018140387-A (JP)
Title: Catalyst blends
Inventor: JOSEPH M FEDEYKO
IPC: B01J29/80
Filed: 2018-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for selective catalytic reduction of NOx in a lean-burn exhaust gas, the catalyst excellent in NOx conversion and hydrothermal stability.SOLUTION: There is provided a catalyst comprising a mixture of a metal promoted aluminosilicate having a CHA structure and a metal promoted silicoaluminophosphate having a CHA structure in a molar ratio of 0.5 : 1.0 to 1.5 : 1.0, where the silicoaluminophosphate is characterized by a higher promotion metal loading compared to the aluminosilicate.SELECTED DRAWING: None
Patent JP-2019142030-A (JP)
Title: Inkjet recording device
Inventor: SATO TAKAYA
IPC: B41J2/01
Filed: 2018-02-16
Abstract: To provide a technology that can position a recording head with higher accuracy.SOLUTION: An inkjet recording device includes: a recording head which discharges ink to an outer peripheral surface of a drum; detection means which detects a distance between the recording head and the outer peripheral surface; and a distance adjustment mechanism which moves the recording head up or down in a normal direction of the outer peripheral surface to adjust the distance. The inkjet recording device includes: an angle adjustment mechanism which rotates the recording head to adjust an angle of the recording head relative to a tangential direction of the outer peripheral surface; and control means which controls the distance adjustment mechanism and the angle adjustment mechanism based on a detection result of the detection means.SELECTED DRAWING: Figure 13
Patent JP-2018190480-A (JP)
Title: Random access memory and associated circuit, method and system
Inventor: Tang chao-jing
IPC: G11C11/412
Filed: 2018-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a random access memory and related circuits, methods, and systems that realize an SRAM using a small number of transistors, overcome the stability of a storage state, and reduce memory power consumption.SOLUTION: By using CMOS process technology, SRAM of which number of transistors is 6 is realized. Next, although the number of transistors is reduced to increase an integration density, there is a possibility that the SRAM may have reduced memory stability and increased access circuit complexity, thus increasing power consumption. In order to increase the integration density of the SRAM, designing a memory according to electrical characteristics of the reduced number of transistors involves low power consumption and corresponding circuit, and then realizes an access system. If the electrical characteristics of the other various memories are similar to the SRAM (DRAM), the corresponding access circuit of the SRAM can also be used.SELECTED DRAWING: Figure 4
Patent JP-2019148617-A (JP)
Title: Microscope system
Inventor: KUWABARA YOHEI
IPC: G02B21/00
Filed: 2018-02-26
Abstract: To provide a microscope system that enables a correction mechanism to readily correct aberrations when acquiring images as varying a location of a depth direction of an observation object surface in a sample or an excitation wavelength.SOLUTION: A microscope system 1 comprises: an objective lens 29; a scan unit 21 that scans laser light to be irradiated by the objective lens 29 on a sample S; a correction mechanism that corrects a spherical aberration; an input unit 7 in which an operator inputs a relative location between the sample S and the objective lens 29, and a wavelength of observation light from the laser light or the sample S; a storage unit 9 that stores an interpolation function indicative of a relationship between the relative location and an optimal value of the correction mechanism for each wavelength; and a control device 11 that controls the correction mechanism, in which the control device 11 is configured to, in synchronization with at least one of switching of the wavelength of the laser light and an action of the scan unit 21, calculate an optimal value corresponding to the relative location and wavelength input by the input unit 7 on the basis of the interpolation function stored in the storage unit 9; and control the correction mechanism in accordance with the calculated optimal value.SELECTED DRAWING: Figure 1
Patent JP-2019151739-A (JP)
Title: Resin curing method, and resin curing device
Inventor: KINOSHITA SHINOBU
IPC: C08F2/46
Filed: 2018-03-02
Abstract: To provide a resin curing method that can give designability the surface of a photocurable resin or an electron beam curable resin at low cost, and a resin curing device.SOLUTION: The present invention provides a resin curing method having a curing step for applying ultraviolet rays 24 to a photocurable resin 2 to cure it. In the curing step, the ultraviolet rays 24 are applied to cure the thickness Db of a surface layer 22A of the photocurable resin 2, thereby forming irregularities on the surface 22A1 of the surface layer 22A; and after that, the ultraviolet rays 24 are further applied to cure the deep part 22B of the photocurable resin 2.SELECTED DRAWING: Figure 3
Patent JP-2019153513-A (JP)
Title: Lighting device
Inventor: MORIYAMA IWATOMO
IPC: F21V23/00
Filed: 2018-03-05
Abstract: To improve ease of installation of a power supply terminal block in a lighting device and ease of installation of a power supply cable in the power supply terminal block.SOLUTION: A lighting device comprises a power supply device and a power supply terminal block. The power supply device comprises a board terminal 20 provided on the side of an appliance body and erected from an end of a board 18. The power supply terminal block is electrically connected to the board terminal 20 by being inserted into the board terminal 20 in an erection direction of the board terminal 20.SELECTED DRAWING: Figure 4
Patent JP-2019150000-A (JP)
Title: Methods for producing 3-hydroxybutyric acid
Inventor: MATSUSHITA ISAO
IPC: C12P7/42
Filed: 2018-03-06
Abstract: To provide biological 3HB production with stability and efficiency.SOLUTION: Disclosed herein is a method for producing 3-hydroxybutyric acid comprising in this order: an aerobic fermentation process where a 3-hydroxybutyric acid producing strain belonging to the genus Halomonas is subjected to aerobic culture in a culture medium comprising an inorganic salt, single or a plurality of organic carbon sources; a microaerobic fermentation process where the cultural conditions in the aerobic fermentation process is changed to microaerobic conditions and the 3-hydroxybutyric acid producing strain belonging to Halomonas is cultured under microaerobic conditions to produce 3-hydroxybutyric acid or salt thereof into the culture fluid; and a recovery process where 3-hydroxybutyric acid or salt thereof is collected from the culture fluid obtained in the microaerobic fermentation process, where the gas phase of a vessel containing the culture fluid is replaced by an anaerobic gas in the microaerobic fermentation process.SELECTED DRAWING: None
Patent JP-2019157907-A (JP)
Title: Bearing box and cooling method of the same
Inventor: ITO MASAYA
IPC: F16C19/26
Filed: 2018-03-08
Abstract: To provide a bearing box which is used in a high temperature environment formed by radiation heat and can efficiently cool entire widths of a bearing and an oil seal with a coolant.SOLUTION: In a bearing box 1 according to the present invention, a cooling jacket 10 covering ranges of a bearing 2 and oil seals 5, 6 installed at an interior of the bearing box is disposed at an outer periphery of the bearing box. The cooling jacket has a coolant introduction port 11 and a coolant discharge port 12. The bearing box is configured to be cooled by a coolant supplied from the coolant introduction port to a space 13 enclosed by the cooling jacket and the bearing box.SELECTED DRAWING: Figure 2
Patent JP-2019157287-A (JP)
Title: Compressive garment
Inventor: CHOI BOENG HO
IPC: A41D13/00
Filed: 2018-03-09
Abstract: To provide a compressive garment which enhances a training effect and can be used for rehabilitation.SOLUTION: A compressive garment (1) has a body part (4) and a friction part (5) larger in a friction coefficient and a tightening force than the body part (4). The friction part (5) covers a portion ranging from the shoulder of a wearer to the elbow and a portion of the knee. When the joint is moved, the surrounding skin is stretched, but when the joint is covered with the friction part (5), the skin is prevented from being stretched due to a frictional force of the friction part (5). For this reason, a force larger than usual is required to move the joint covered by the friction part (5), and thereby a training effect is enhanced and a rehabilitation effect is obtained.SELECTED DRAWING: Figure 1
Patent JP-2019161034-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HISADA KENICHI
IPC: H01L29/78
Filed: 2018-03-14
Abstract: To improve the characteristics of a semiconductor device.SOLUTION: A p-type semiconductor region (PRa, PRb, electric field relaxation layer) is formed by ion implantation using a dummy gate DG and sidewall films SW on both sides thereof as a mask. According to this, distances La and Lb between the p-type semiconductor regions PRa and PRb and a trench TR can be reduced, and the symmetry with respect to these trenches can be improved. As a result, the size of a semiconductor element can be reduced, the balance between the on-resistance and the electric field relaxation effect, which are in a trade-off relationship, can be achieved, and the semiconductor element can be characterized.SELECTED DRAWING: Figure 2
Patent JP-2019159902-A (JP)
Title: Abnormality detection system, support device and model generation method
Inventor: KAWANOKAMI SHINSUKE
IPC: G05B23/02
Filed: 2018-03-14
Abstract: To provide a technique capable of generating an abnormality detection model with higher accuracy before practical use thereof.SOLUTION: A model generation unit 20 of an abnormality detection system comprises: means 22 for generating a plurality of feature quantities from state values provided from a state value storage unit 14; means 24 for selecting one or a combination of the plurality of feature quantities generated; means 26 for generating an additional learning data set composed of at least a part of a data series of the selected combination of feature quantities and a virtual data series of feature quantities statistically generated; and means 28 for evaluating detection accuracy of a model corresponding to the selected combination of feature quantities with the use of the additional learning data set.SELECTED DRAWING: Figure 1
Patent JP-2019161513-A (JP)
Title: Stream delivery system and stream delivery method
Inventor: HATANO NAOHIRO
IPC: H04N21/472
Filed: 2018-03-14
Abstract: To issue a trigger for starting unicast distribution from an existing receiving terminal without using an STB or a special television receiver that in which a dedicated function is incorporated.SOLUTION: A stream distribution system includes an IP/RF conversion unit 200 that transmits a request of a stream to a communication network on the basis of a unicast distribution request of the stream from a television receiver 300, and converts the stream received via the communication network into an RF signal, and a sending device 100 that sends the requested stream to the IP/RF conversion unit 200 via a communication network. The television receiver 300 displays a stream selection screen on teh basis of stream selection screen information and a BML content including information for generating a stream unicast distribution request, and generates a stream unicast distribution request selected on the stream selection screen for the IP/RF conversion unit 200.SELECTED DRAWING: Figure 1
Patent JP-2019165313-A (JP)
Title: Solid state image sensor, imaging device, and solid state image sensor control method
Inventor: HOSOE TAKASHI
IPC: H04N5/374
Filed: 2018-03-19
Abstract: To improve picture quality while keeping a reading speed in a solid state image sensor comprising an analog-to-digital converter.SOLUTION: The solid state image sensor comprises a ramp signal supply unit, a comparator, and a counter. In the solid state image sensor, the ramp signal supply unit supplies a ramp signal of a frequency corresponding to the signal level of a pixel signal. The comparator compares the ramp signal with the pixel signal and outputs a result of the comparison. The counter counts a count value until inversion of the comparison result.SELECTED DRAWING: Figure 4
Patent JP-2018089511-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2018-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of optimizing a flow-down mode of game balls.SOLUTION: The game machine includes a first distribution mechanism and a second distribution mechanism on a right-side area. Under a situation where respective distribution states of the first distribution mechanism and the second distribution mechanism are a first distribution state, game balls supplied to the first distribution mechanism are supplied to a through winning part, under a situation of a second distribution state, game balls supplied to the first distribution mechanism are supplied to a branch hole of a branch winning device, and under a situation of a third distribution state, game balls supplied to the first distribution mechanism are supplied to an area where a first special symbol winning device and a second special symbol winning device are juxtaposed. Furthermore, in a case where a game ball enters the branch winning device, when the game ball is detected by a branch winning detection sensor, the game machine puts out the prescribed number of game balls, subsequently when a game ball flows in a first derivation area, puts the first special symbol winning device into an acceptable state, and when a game ball flows in a second derivation area, puts the second special symbol winning device into an acceptable state.SELECTED DRAWING: Figure 12