baber/WOPTO huggingface dataset:
Patent JP-2018187543-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: HASHIMOTO YASUHIRO
IPC: C02F1/72
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing a quality decline of treated water.SOLUTION: A water treatment apparatus (100) of the disclosure comprises a photoreaction tank (2), a separation tank (3), a light source (21), a filtration membrane (31), a supply channel (6), a transfer channel (7), a return channel (8), and a discharge channel (9). The supply channel (6) is a flow channel for supplying polluted water to the photoreaction tank (2). The transfer channel (7) is a flow channel for transferring slurry liquid from the photoreaction tank (2) to the separation tank (3). The return channel (8) is a flow channel for causing the slurry liquid to return from the separation tank (3) to the photoreaction tank (2). The discharge channel (9) is a flow channel for discharging treated water via the filtration membrane (31) to an outside. A concentration (n1) of photocatalytic particles in the photoreaction tank (2) is regulated by changing a ratio (v4/v3) of a flow rate (v4) of the treated water in the discharge channel (9) to a flow rate (v3) of the slurry liquid in the return channel (8).SELECTED DRAWING: Figure 1
Patent JP-2017195886-A (JP)
Title: Inhibiting gene expression with dsrna
Inventor: ZERNICKA GOETZ MAGDELENA
IPC: A61K35/76
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting expression of a specific gene or genes in a mammal.SOLUTION: According to the present invention, there is a method for specifically inhibiting gene expression in a mammal by contacting a target gene with double stranded RNA (dsRNA). According to the present invention, there is also provided a method comprising: introducing into the cell an RNA comprising a double stranded structure having a nucleotide sequence which is substantially identical to at least a part of the target gene and which is derived from an endogenous template; and verifying inhibition of expression of the target gene.SELECTED DRAWING: None
Patent JP-2018187730-A (JP)
Title: Holding table
Inventor: YAMANAKA SATOSHI
IPC: B24B53/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, and to normalize the machining of held disc work.SOLUTION: A holding table (10) includes: a work holding table (13) which has a diameter smaller than a base table (11) and has a holding surface (12) holding disc work (W) on an upper surface; an annular table (15) which is arranged on an annular upper surface of the base table on the outside of the work holding table; a cylinder (22) which lifts/lowers the annular table; and a guide (21) which guides the annular table in a lifting/lowering direction. A dressing board (24) for a grinding wheel is provided on the annular table, thereby simultaneously performing the grinding of the held disc work and the dressing of the grinding wheel while rotating the dressing board with the holding table. Therefore, a rotary mechanism of only the dressing board is omitted to simplify a structure, and a contact position between the dressing board and the grinding wheel is changed to prevent the dressing board from being shaved in a groove shape and normalize machining.SELECTED DRAWING: Figure 4
Patent JP-2017143737-A (JP)
Title: Electric motor
Inventor: CHRISTIAN LICHAU
IPC: F04D29/44
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To further improve an electric motor comprising a rotor, a stator and a fan impeller that is driven by the rotor for cooling the electric motor, especially in efficiency in a form advantageous for manufacturing technologies.SOLUTION: An electric motor 1 comprises a rotor 3, a stator 2 and a fan impeller 8 which is driven by the rotor 3 for cooling the electric motor 1. A rotor axis (x) of the rotor 3 corresponds to a rotation axis (y) of the fan impeller 8, a guide blade device which is relatively fixed to the rotor 3 in an air flowing direction and surrounds the stator 2 follows the fan impeller 8, and the electric motor 1 is received within a motor housing 5. In the electric motor 1, guide blades 34 consist of the same material as walls 31 and 32 of a flow guide portion 6 and is formed within a radially intermediate space 33 of the flow guide portion 6 of double walls surrounding the electric motor 1.SELECTED DRAWING: Figure 1
Patent JP-2018194213-A (JP)
Title: Heat exchanger
Inventor: YASUE SHINJI
IPC: F24T10/00
Filed: 2017-05-16
Abstract: To prevent heat conduction between juxtaposed heat exchange pipes.SOLUTION: A heat exchanger 10 comprises: a plurality of heat exchange pipes 12, 14 arranged in parallel; and a spacer 18 arranged between a forward heat exchange pipe 12 and a backward heat exchange pipe 14 out of the heat exchange pipes 12, 14 arranged in parallel, and configured to regulate an interval between the heat exchange pipes 12, 14. The spacer 18 is a cylindrical body having a hollow space 18a closed in a state where gas is encapsulated, and the hollow space 18a is arranged between the heat exchange pipes 12, 14.SELECTED DRAWING: Figure 2
Patent JP-2018195977-A (JP)
Title: Photoelectric conversion device and imaging system
Inventor: TASHIRO KAZUAKI
IPC: H04N5/369
Filed: 2017-05-17
Abstract: To provide a photoelectric conversion device and an imaging system that can suppress increase in the size of pixels and can reduce noise caused by a dark current, for example, generated in pixels.SOLUTION: According to an embodiment of the present invention, the photoelectric conversion device includes: a semiconductor substrate; a plurality of pixels; and a controller, each pixel having a photoelectric conversion part and a diode, the photoelectric conversion part having a first electrode layer, a second electrode layer between the first electrode layer and the semiconductor substrate, and a photoelectric conversion layer between the first electrode layer and the second electrode layer, the diode having a first impurity diffusion part of a first conductivity type and a second impurity diffusion part of a second conductivity type, the second electrode layer being connected to the first impurity diffusion part, the controller applying, to the diode, a voltage which makes the first impurity diffusion part and the second impurity diffusion part in a forward bias state and a voltage which makes the first impurity diffusion part and the second impurity diffusion part in a reverse bias state.SELECTED DRAWING: Figure 1
Patent JP-2018192754-A (JP)
Title: Image formation apparatus
Inventor: MATSUMOTO TAKUYA
IPC: B41J29/38
Filed: 2017-05-22
Abstract: To provide an image formation apparatus which allows a user to easily use functions of an information communication terminal by providing a help page matching an operating system of the information communication terminal.SOLUTION: An image formation apparatus 100 having an AP mode function includes: an OS identification unit 160 which is connected to a mobile terminal 200 by the AP mode to identify its operating system; a storage device 180 which can previously store help page including help information of the image formation apparatus 100 depending on the operating system; and a Web server 190 which transmits/receives data using HTTP. The Web server 190 reads out the help page including the help information matching the operating system identified by the OS identification unit 160 from the storage device 180 to transmit it to the mobile terminal 200.SELECTED DRAWING: Figure 1
Patent JP-2017137515-A (JP)
Title: Mixture
Inventor: IKEDA TOMIKI
IPC: C09K19/14
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a mixture that can respond to a physical action from outside and does not easily photodecompose.SOLUTION: There are provided: [1] a mixture containing two or more materials that respond to the same action, where an excitation lifetime (τ) (nsec) and an absorption wavelength (λ) (nm) satisfy a relationship, τ×λ<2,000 (nsec nm); [2] the mixture according to the [1], where the action is a physical action given from outside; [3] the mixture according to the [2], where the physical action is magnetic force, electric force, electromagnetic force, or volume force; and [4] the mixture according to any of the [1] to [3], where the material is a compound having anisotropy.SELECTED DRAWING: None
Patent JP-2018198358-A (JP)
Title: Error correction program, and error correction device
Inventor: OGASAWARA MASAHITO
IPC: H03M13/11
Filed: 2017-05-23
Abstract: To suppress a processing load in error correction of data.SOLUTION: An error correction program generates redundant data from A data (n) of N, and generates the A data (n) from the redundant data. Assuming a bit string indicated by the A data (n) is A(n), integers corresponding to respective A(n) are S(n), and the bit string corresponding to the A(n) is B(n), the B(n) indicates a value obtained by multiplying a value obtained by raising S(n) to an exponent to 2, and the value indicated by A(n). Furthermore, assuming the data indicating exclusive OR of all A(n) is P1 data, and the data indicating exclusive OR of all B(n) is P2 data, the error correction program generates P1 data and P2 data based on the A data (n), and causes these data and additional data for detecting data error, generated for each of these data, to be redundant data.SELECTED DRAWING: Figure 3
Patent JP-2018197569-A (JP)
Title: Boot for universal joint and seal device for universal joint
Inventor: KANEKAWA KOJI
IPC: F16J3/04
Filed: 2017-05-23
Abstract: To provide a boot for a universal joint and a seal device for the universal joint capable of preventing interference of internal components at a sealing side and the boot for the universal joint, and having high sealability to a shaft outer peripheral face.SOLUTION: A boot for a universal joint includes a shaft seal portion 10 to which a shaft 5 extended from the universal joint accommodated in an outer housing 6 to an outer part of the outer housing 6 is inserted, and which is composed an elastic material for sealing an outer peripheral face of the shaft 5, an outer housing fixing portion 11 for fixing an outer peripheral side of the outer housing 6 at a tip side of the shaft 5, and a bellows portion 12 to which the shaft seal portion 10 and the outer housing fixing portion 11 are extended and which has flexibility. The bellows portion 12 is extended to the outer housing fixing portion 11 at an outer peripheral-side extension part, and extended to the shaft seal portion 10 at an inner peripheral-side extension part, has a swollen portion 12b swollen into the convex shape to the tip side of the shaft 5, and further has a bent portion 12a formed into the convex shape to the universal joint side, on the inner peripheral-side extension part of the swollen portion 12b.SELECTED DRAWING: Figure 2
Patent JP-2018200216-A (JP)
Title: Flame detector
Inventor: SHIMA YASUSHI
IPC: G01J1/42
Filed: 2017-05-26
Abstract: To provide a flame detector with which it is possible to reliably detect a flame.SOLUTION: Provided is a flame detector 100 for detecting a flame on the basis of light from the flame, comprising: a light detection unit 111c for outputting an electric signal that corresponds to the luminous energy of light with which the flamed detector is irradiated; a noise detection unit 13 for detecting an added noise that was added to the flame detector 100; an elimination unit 161 for eliminating a signal noise superimposed on the electric signal outputted by the light detection unit 111c on the basis of the added noise detected by the noise detection unit 13; and a flame detection unit 162 for detecting a flame on the basis of the electric signal having had the signal noise eliminated by the elimination unit 161. The noise detection unit 13 detects an oscillation of the flame detector 100 in a prescribed direction as the added noise.SELECTED DRAWING: Figure 3
Patent JP-2018202506-A (JP)
Title: Manufacturing method of substrate with three-dimensional structure
Inventor: KANAZAWA SHUSUKE
IPC: B81C3/00
Filed: 2017-05-31
Abstract: To provide a manufacturing method of a substrate with a three-dimensional structure which securely holds a beam chip film on a transfer substrate, and also reduces separation (peeling) resistance of the transfer substrate from the beam chip film to suppress breakage of the beam chip film during a transfer process.SOLUTION: A manufacturing method is for a substrate with a three-dimensional structure which includes a beam chip film opposite to a main substrate with a spacer film interposed therebetween. In a process of providing the beam chip film on a peelable surface of the transfer substrate, abutting and joining a spacer film provided on the main substrate on the beam chip film, and separating the transfer substrate from the peelable surface to transfer, the peelable surface is formed of a cross-linked rubber, and a peeling liquid for swelling the cross-linked rubber is provided between the transfer substrate and the main substrate to make the beam chip film generate shear force to the peelable surface and separate the transfer substrate.SELECTED DRAWING: Figure 2
Patent JP-2018207635-A (JP)
Title: High voltage power receiving monitoring device
Inventor: NAKAJIMA HITOSHI
IPC: H02J13/00
Filed: 2017-06-01
Abstract: To provide a high voltage power receiving monitoring device capable of acquiring use power data through the communication with a high voltage smart meter installed in a high voltage power receiving facility, and controlling a demand monitor by determining a state of a use power.SOLUTION: A high voltage power receiving monitoring device includes: a smart meter communication IF 11 that receives use power data from a high voltage smart meter 2 measuring a high voltage power supplied to a user; and a reference value setting part 12 for setting a reference power amount. A high voltage power receiving device CPU 17 acquires user power data from the high voltage smart meter 2 within a demand period at a plurality of times, predicts a power amount used for the period of a demand period, determines whether the use power amount predicted exceeds the reference power amount previously set, and makes a notification part 15 to notify and operate in accordance with a determination result. When it is determined that the prediction value exceeds the reference power amount previously set, the notification part 15 is operated in a predetermined notification operation, and an alarm signal is transmitted to external equipment 3.SELECTED DRAWING: Figure 1
Patent JP-2018206943-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: H01L21/304
Filed: 2017-06-05
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes a laser processing step and a dividing step. The laser processing step forms a modified layer along division schedule lines of a chip region by irradiating only the chip region with a laser beam of a wavelength having permeability to a sapphire substrate along the division schedule lines, and using an outer peripheral excess region as a reinforcing part in which the modified layer is not formed. The dividing step divides the sapphire substrate into individual chips by applying force to the sapphire substrate by single cooling or heating.SELECTED DRAWING: Figure 6
Patent JP-2017193562-A (JP)
Title: New composition for treating amyotrophic lateral sclerosis
Inventor: DANIEL COHEN
IPC: A61K31/635
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for use in the treatment of a related disease selected from primary lateral sclerosis (PLS), progressive muscle atrophy (PMA), pseudobulbar palsy and progressive bulbar palsy (PBP), and frontotemporal dementia (FTD).SOLUTION: According to the present invention, there is provided a composition comprising at least two compounds selected from cinacalcet, mexiletine, sulfisoxazole, trasemide, riluzole, acamprosate and baclofen, or salts thereof, prodrugs or sustained release formulations.SELECTED DRAWING: None
Patent JP-2018203697-A (JP)
Title: Manufacturing method of cross coupled body and tetrahalogeno iron salt
Inventor: YAMAGUCHI YOSHITAKA
IPC: C07C13/28
Filed: 2017-06-09
Abstract: To provide a manufacturing method of a novel cross coupled body between alkyl halide and an aryl Grignard reaction agent or a zinc reaction agent.SOLUTION: There is provided a method for manufacturing a cross coupled body by a cross coupling reaction between alkyl halide and aryl Grignard reaction agent or a zinc reaction agent, using ammonium salt or phosphonium salt, and tetrahalogeno iron salt consisting of iron halide as reaction catalysts of the cross coupling reaction.SELECTED DRAWING: None
Patent JP-2018205665-A (JP)
Title: Imaging apparatus
Inventor: NISHIDE AKIHIKO
IPC: G03B17/02
Filed: 2017-06-09
Abstract: To clean a cleaning object surface following movement of an optical filter without providing a special actuator.SOLUTION: A first filter frame 18 can move in a guide direction by a rear lens barrel 6 in a state of holding an infrared cut filter 23, move in a direction substantially orthogonal to an optical axis of an imaging optical system, and insert or retract the infrared cut filter 23 to/from an optical path. A first cleaning member 51 is attached to the first filter frame 18 so as to protrude to a side of an image pick-up device 27 in an optical axis direction. A surface of the image pick-up device 27 is a cleaning object surface becoming an object of cleaning by the first cleaning member 51. The first cleaning member 51 cleans the cleaning object surface with movement while being brought into contact with the cleaning object surface following movement of the first filter frame 18.SELECTED DRAWING: Figure 4
Patent JP-2019002704-A (JP)
Title: Vehicular traveling environment detection method, in-vehicle device and traveling environment detection program
Inventor: O TETSUKUN
IPC: G01C23/00
Filed: 2017-06-12
Abstract: To enable a correct detection operation without requiring a driver's input operation even on a road whose shape or structure is complicated when detecting a type of the road on which a vehicle is traveling.SOLUTION: An area of an elongated shape, such as ellipse or rectangle, is allowed to be used by previously determining a relation among each reference position information of a first point and a second point, determination condition information including a shape of the area, and output information for every position of a detection object. By using the area of the elongated shape, a probability to detect a position of an own vehicle at timing when the own vehicle is passing within the area is increased even when the own vehicle is traveling at a high speed. Furthermore, since it is not necessary to widen an area size in the road width direction, a road on which the own vehicle is traveling and another adjacent road can be certainly distinguished. An optimum area shape or area size can be selected as necessary based on a structure or a shape of an actual road. A type of the road is changed when passage of the areas of the first point and the second point is detected sequentially.SELECTED DRAWING: Figure 1
Patent JP-2019002773-A (JP)
Title: Capacitance type level measuring device
Inventor: HAGA MASARU
IPC: G01F23/26
Filed: 2017-06-14
Abstract: To provide a capacitance type level measuring device to/from which a capacitance type level meter can be attached/detached in a short time, without using a tool or the like and in which the periodical cleaning of a detection electrode is easy.SOLUTION: In a capacitance type level measuring device 1 including a conductive housing 3 having a conductor and a capacitance type level meter 4 and measuring the level of a liquid stored in the conductive housing 3 by the capacitance type level meter 4, the capacitance type level meter 4 includes a ground electrode 41 which is conductive to the conductive housing 3 and a detection electrode 42 which is insulated from the ground electrode 41 and detects the level of the liquid and measures the level of the liquid from the change of a capacitance generated between the conductive housing 3 and the detection electrode 42. The capacitance type level meter 4 is attached to the conductive housing 3 through an insulation material. The detection electrode 42 is provided in a projecting manner toward the inside of the conductive housing 3 in the state of being separated from the conductive housing 3. The ground electrode 41 is brought into elastic contact with the conductive housing 3 and made conductive by a conductive spring 43.SELECTED DRAWING: Figure 1
Patent JP-2017196438-A (JP)
Title: Breathing apparatus capable of determining transpulmonary pressure of patient
Inventor: OLA STENQVIST
IPC: A61B5/087
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a breathing apparatus configured so as to determine transpulmonary pressure of a patient when the patient is connected to the breathing apparatus.SOLUTION: A control unit 105 can set an operation of a first mode for ventilating a patient at a first positive end expiratory pressure (PEEP) level, set an operation of a second mode for ventilating the patient at a second PEEP level starting at the first PEEP level, and determine transpulmonary pressure (Ptp) based on a change in the end expiratory lung volume (ΔEELV), and a difference between the first PEEP level and the second PEEP level (ΔPEEP).SELECTED DRAWING: Figure 1
Patent JP-2019008026-A (JP)
Title: Liquid crystal display device
Inventor: SHIBANO HIROSHI
IPC: G02F1/1335
Filed: 2017-06-21
Abstract: To provide a liquid crystal display device that can be made thinner while having excellent visibility (suppressing iridescent freckles) and high productivity by using a polyester that is excellent in moisture permeation resistance, dimensional stability and mechanical strength as a polarizer protective film even in a thin state.SOLUTION: The liquid crystal display device includes a light source, a light source side polarizing plate, a liquid crystal cell and a viewing side polarizing plate, in which either or both the two polarizing plates have the following characteristics (1) to (5). (1) The polarizing plate has a polarizing layer having a dichroic dye aligned on a polyester base film; (2) the polyester base film has a refractive index of 1.53 to 1.62 in a fast axis direction; (3) an angle formed by the fast axis of the polyester base film and a transmission axis direction of the polarizing layer is 10 degrees or less; (4) the polyester base film has a thickness of 90 μm or less; and (5) only a coating layer is present between the polarizing layer and the liquid crystal cell.SELECTED DRAWING: None
Patent JP-2019009620-A (JP)
Title: Electronic control device
Inventor: IWASAWA HIROSHI
IPC: H04L12/28
Filed: 2017-06-23
Abstract: To provide an electronic control device which can improve communication efficiency.SOLUTION: An upper level ECU 1 (electronic control device) includes at least an arithmetic circuit 11, a communication circuit 12 and an EPROM 13 (memory). The communication circuit 12 is connected to bus wiring 2 (bus) to communicate with at least one lower level ECU 31-33 (lower level control device) having a peculiar ID indicative of a peculiar identifier. The arithmetic circuit 11 has a first operation mode, in which the peculiar ID is collected from the lower level ECU 31-33 and the collected peculiar ID is stored into the EPROM 13, and a second operation mode in which a local ID, which indicates a shorter identifier than the peculiar ID, is allocated to the lower level ECU 31-33.SELECTED DRAWING: Figure 1