baber/WOPTO huggingface dataset:
Patent JP-2019067524-A (JP)
Title: Led road lamp
Inventor: TANAKA TAKAYUKI
IPC: F21V14/02
Filed: 2017-09-28
Abstract: To provide an LED road lamp which enables improvement of flexibility of a light radiation position.SOLUTION: An LED road lamp 10 includes: a light emitting part 13 having a semiconductor light-emitting element; an attachment part 14 to which the light emitting part 13 is attached; and a holding part 15 which holds the attachment part 14. The holding part 15 holds the attachment part 14 so that the light emitting part 13 can move in a first direction (a Z axis direction) and rotate in a direction inclined from the first direction.SELECTED DRAWING: Figure 3
Patent JP-2019064199-A (JP)
Title: Base sleeve and manufacturing method of base sleeve and sleeve printing plate
Inventor: HONDA NAOTO
IPC: B41F27/12
Filed: 2017-10-03
Abstract: To provide a base sleeve which can exchange a surfacing material, is capable of stable laser material processing, and can construct a sleeve printing plate with high printing quality.SOLUTION: A base sleeve of a sleeve printing plate is engraved a printing block or used by putting a surface material which is not engraved. The tube internal perimeter surface of the base sleeve is a mirror plane finishing area, and the tube circumference surface is a rough-surfaced metal area of Ra12.5-Ra100. The rough-surfaced metal area is a rough-surface of air bubble dome shape and/or foam-breaking trace shape.SELECTED DRAWING: Figure 5
Patent JP-2018002737-A (JP)
Title: Immunoglobulin chimeric monomer-dimer hybrids
Inventor: PETERS ROBERT T
IPC: C12N5/06
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide immunoglobulin chimeric monomer-dimer hybrids.SOLUTION: An invention relates to a chimeric monomer-dimer hybrid protein, where the protein comprises a first and a second polypeptide chain, the first polypeptide chain comprising at least a portion of an immunoglobulin constant region and a biologically active molecule, and the second polypeptide chain comprising at least a portion of an immunoglobulin constant region without the biologically active molecule of the first chain. The invention also relates to methods of using and methods of making the chimeric monomer-dimer hybrid of the invention.SELECTED DRAWING: None
Patent JP-2021014404-A (JP)
Title: Triazolopyrazine derivative salt and crystal
Inventor: KOJIMA HARUKA
IPC: C07D487/04
Filed: 2017-10-13
Abstract: To provide a (4-fluorophenyl)[(8R)-8-methyl-3-(3-methyl-1,2,4-thiadiazole-5-yl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]metanone salt and a crystal thereof.SOLUTION: As a result of investigating salts of (4-fluorophenyl)[(8R)-8-methyl-3-(3-methyl-1,2,4-thiadiazole-5-yl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]methanone with various acids, a pharmaceutically acceptable salt of the compound and a crystal of the salt have been found. That is, the present invention relates to a salt of the compound and a crystal of the salt. Furthermore, the present invention relates to a pharmaceutical composition containing a salt of the compound or a crystal of the salt, and one or more excipients.SELECTED DRAWING: None
Patent JP-2019074295-A (JP)
Title: Fire extinction controller of petroleum combustor
Inventor: OKAMOTO NOBUJI
IPC: F23N5/24
Filed: 2017-10-19
Abstract: To provide a fire extinction device enabling fire extinction in a short time in a case where a pot-type petroleum combustor falls over.SOLUTION: Fuel supplied from an oil delivery nozzle 4a by a fuel pump 5 is vaporized in a pot 2; with air supplied by a combustion fan 3, combustion is performed in the pot 2 and in a combustion chamber 6 continuing to the pot 2; and indoor air blown into a ventilation passage 8 by a convection fan 9 is mixed with combustion gas discharged from the combustion chamber 6 to become warm air, and then blown from a warm air blowout port 10. Automatically fire extinction means 13 is configured to, when detecting an opening/closing signal of a seismoscope 12, stop the fuel pump 5 and change a rotational frequencies of the combustion fan 3 and convention fan 9 to a predetermined rotational frequency, thereby combusting residual fuel in the pot 2 for fire extinction. When determination means 14 outputs a signal in falling-over, brake means 3b, 9b are operated for a predetermined time to forcibly stop the combustion fan 3 and the convection fan 9, and thus the pot 2 is made in an air shortage state to prevent reignition.SELECTED DRAWING: Figure 1
Patent JP-2019076051-A (JP)
Title: Pet excrement collection device
Inventor: CHEN SHAOYU
IPC: A01K23/00
Filed: 2017-10-26
Abstract: To provide a pet excrement collection device that collects pet excrement by preventing it from falling to the ground and that also prevents a foul smell of excrement from wafting in the air.SOLUTION: The pet excrement collection device collects pet excrement and includes a bag body installation member 20, a push-pull member 30, and a holding member 40. The bag body installation member 20 is used for setting a bag body, and is provided with a pivotally attachment part 21 and two first guide parts 22, with an opening of the bag body closed or opened by the pivotally attachment part 21 and the two first guide parts 22. The push-pull member 30 is pivotally attached to the bag body installation member 20 through the pivotally attachment part 21, driving the bag body installation member 20, with an engaging member 33 for fixing the bag body installation part arranged thereon when the bag body installation part is formed in the closed state. The holding member 40 includes: a housing space 42 for housing the push-pull member 30; and two second guide parts 44.SELECTED DRAWING: Figure 3
Patent JP-2019076869-A (JP)
Title: Dryer
Inventor: MURAKAMI SEIICHI
IPC: F26B21/00
Filed: 2017-10-27
Abstract: To provide a dryer which shortens flash-off time for performing wet-on-wet coating on a coated object to improve work efficiency.MEANS FOR SOLVING THE PROBLEM: A dryer dries a coated object installed in a coating chamber. The dryer has: a scanning device in which a rail arranged in a horizontal direction relative to a floor surface and a rail arranged in a vertical direction are layered on a base having wheels which moves on the floor surface of the coating chamber and a nozzle scans a plane defined in the horizontal direction and the vertical direction; a blower which heats outer air from the outside of the coating chamber; and a hose which sends the outer air heated by the blower to the nozzle.SELECTED DRAWING: Figure 1
Patent JP-2019078718-A (JP)
Title: Method for diagnosing degradation of lubricant, and system and method for monitoring lubricant of rotary machine
Inventor: KOJIMA KYOKO
IPC: G01N21/27
Filed: 2017-10-27
Abstract: To provide a method for diagnosing the degradation of a lubricant that can diagnose the degradation of the additive of a lubricant, and a system and a method for monitoring the lubricant of a rotary machine.SOLUTION: According to the method, the concentration of the additive of a lubricant is determined using chromaticity data obtained based on measurement data of an optical sensor and the degradation of the lubricant is diagnosed based on the concentration. The system of monitoring a lubricant includes an optical sensor, an input device, a processor, a storage, and an output device. The storage stores the concentration of the additive of the lubricant obtained by the optical sensor in time sequence. The processor estimates the time when the concentration of the additive becomes a predetermined threshold, on the basis of the additive concentration data.SELECTED DRAWING: Figure 11
Patent JP-2019081722-A (JP)
Title: Mold sterilizing agent composition
Inventor: NISHIMOTO MIHOKO
IPC: C11D3/20
Filed: 2017-10-30
Abstract: To provide a mold sterilizing agent composition that can exhibit an excellent mold sterilizing effect on the mold present in a living environment such as a bath room.SOLUTION: A mold sterilizing agent composition contains (a) a compound having an aromatic group and a hydroxy group, with a molecular weight of 106 or more and 140 or less, (b) water-soluble inorganic salt, (c) at least one selected from the following (c1)-(c4) compounds, and water. (c1): an aliphatic alcohol with a molecular weight of 60 or more and 500 or less. (c2): an aliphatic glycol ether with a molecular weight of 60 or more and 500 or less. (c3): an aliphatic diol with a molecular weight of 60 or more and 500 or less. (c4): an aromatic compound having an aromatic group and a hydroxy group, with a molecular weight of 150 or more and 500 or less.SELECTED DRAWING: None
Patent JP-2018029394-A (JP)
Title: Sd card encryption adaptor
Inventor: KUMAI IKUYA
IPC: H04L9/10
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide SD card encryption adaptors 1 that have improved safety of data while making use of existing hardware resources.SOLUTION: An SD card encryption adaptor 1 includes: a micro SD card connector 20 for reading in data in a micro SD card 2; a full-sized SD card terminal 30 for outputting encrypted data to the outside; a radio communication unit 40; a flash memory 50; a common key storage unit 60 for storing a decryption key used for decrypting the encrypted data; and an adaptor control unit 70 for encrypting the data from the micro SD card 2 and decrypting the encrypted data.SELECTED DRAWING: Figure 4
Patent JP-2019086370-A (JP)
Title: measuring device
Inventor: HIRABAYASHI KATSUJI
IPC: G01R29/08
Filed: 2017-11-06
Abstract: To provide a measuring device with which it is possible to measure an electric field or a magnetic field inside an apparatus being measured under a condition close to the actual working condition.SOLUTION: A measuring device (10) pertaining to the present invention comprises: an insertion tube (11) having an insertion end (111) inserted into an apparatus and an output end (112) located on the opposite side to the insertion end (111); an image guide (13) having an objective end face (131) arranged in the insertion tube (11) and near the insertion end (111) so as to face a direction intersecting the extension direction of the insertion tube (11), for transmitting the light inputted from the objective end face (131) toward the output end (112); a probe (14) arranged inside the insertion tube (11) and near the insertion end (111), for detecting an electric field or a magnetic field and outputting an electric signal; and a cable (15) connected at one end to the probe (14), for transmitting the electric signal outputted from the probe (14) toward the output end (112).SELECTED DRAWING: Figure 2
Patent JP-2019086670-A (JP)
Title: Lens-barrel, lens unit, camera module, method of manufacturing lens unit, and lens-barrel molding die
Inventor: HIRAMA HIROYUKI
IPC: G02B7/02
Filed: 2017-11-08
Abstract: To provide a lens-barrel without burrs that are formed during molding and cause deterioration of optical performances and airtightness failure, a lens unit, a camera module, a method of manufacturing the lens unit, and a lens-barrel molding die.SOLUTION: A lens-barrel 12 is molded into a substantially cylindrical shape with a die 30 so as to incorporate a lens group in its inner housing space S. The lens-barrel 12 is caulked inward in a radial direction to provide a caulked part 23, which serves to fix the lens nearest to an object in the lens group incorporated in the inner housing space S. The caulked part 23 has an index part 50 indicating a position of a parting plane 40 of the die 30 on its outer surface.SELECTED DRAWING: Figure 3
Patent JP-2019084246-A (JP)
Title: Object to be sewn holding device for sewing machine
Inventor: SHITARA TATSUO
IPC: D05B29/00
Filed: 2017-11-09
Abstract: To provide an object to be sewn holding device for sewing machine capable of sewing line symmetrical seams without deteriorating work efficiency.SOLUTION: An object to be sewn holding device for sewing machine includes: a support member on which an object to be sewn is placed; a first presser, on the left side, having a first edge where a first end part with which one of a pair of sewn portions of an end part of a first material is formed comes into contact, and which depresses a second material; and a second presser in which at least a portion corresponding to the first end part is cut out in a state where the first material is aligned so that the first end part comes into contact with the first edge, and which depresses the first material. The first presser has, on the right side, a second edge where a second end part with which the other of the pair of sewn portions of the first material is formed comes into contact. In the second presser, at least a portion corresponding to the second end part is also cut out in a state where the first material is aligned so that the second end part comes into contact with the second edge.SELECTED DRAWING: Figure 1
Patent JP-2018078568-A (JP)
Title: Dynamic anti-alias filter for analog-to-digital converter front end
Inventor: YOGESH JAYARAMAN SHARMA
IPC: H03H7/06
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide low noise precision input stages for analog-to-digital converters.SOLUTION: An analog front end system can include a filter bypass switch connected in a boot-strapped configuration to pull a control terminal of the filter bypass switch above or below a supply voltage. Using bootstrapped switches allows both the charge injection and capacitive coupling of the bypass switches of a differential anti-alias filter (AAF) to be a common mode. A differential input signal of the ADC is not affected by the charge injection and capacitive coupling of the bypass switches in the AAF filter to a first order.SELECTED DRAWING: Figure 1
Patent JP-2019090897-A (JP)
Title: Scan line drive circuit and display device including the same
Inventor: Cai yi cheng
IPC: G09G3/20
Filed: 2017-11-14
Abstract: To provide a small-scale scan line drive circuit configured to switch a scan direction and prevent malfunction.SOLUTION: A unit circuit includes: a transistor with a first clock signal applied thereto; a transistor applying an off-level voltage to a first node; a transistor applying an off-level voltage to a second node; a transistor applying an on-level voltage to the second node on the basis of a clock signal which is advanced forward the first clock signal in forward scanning; a transistor applying an on-level voltage to the second node on the basis of a clock signal which is advanced forward the first clock signal in inverted scanning; and a circuit for controlling a voltage of the first node on the basis of output signals of the unit circuits in front stage and rear stage. The unit circuit is configured so that, while the voltage of the first node is in off-level, the voltage of the second node may be changed between on-level and off-level, and the voltage of the second node may be in on-level when the first clock signal is changed to on-level while the voltage of the first node is in off-level.SELECTED DRAWING: Figure 5
Patent JP-2019089265-A (JP)
Title: Mold device for connector type adhesive aid
Inventor: ISAYAMA SHUICHI
IPC: B29C45/28
Filed: 2017-11-15
Abstract: To provide a mold device for a connector type adhesive aid, where two components of a connector and an annular body are molded in separate molds.SOLUTION: A connector molding mold P has: a stationary mold 200 including a stationary body incorporating a manifold 250 and a hot runner HR; and a movable mold 300 including a movable body. When the movable body abuts on a molding surface of the stationary body at its molding surface, a cavity in which a connector is molded based on molten resin from a plurality of runner nozzles 260 of a hot runner HR across both the movable body and the stationary body is formed to have a hollow shape corresponding to the connector. In addition, a mold for molding an annular body includes a stationary mold and a movable mold having a movable body, and when the movable body abuts on a molding surface of the stationary body at its molding surface, a cavity for molding the annular body on the basis of the molten resin from a spool bush is formed to have a hollow shape corresponding to the annular body over both the movable body and the stationary body.SELECTED DRAWING: Figure 1
Patent JP-2019093585-A (JP)
Title: Method and apparatus for kneading rubber material
Inventor: HIRAI HIDENORI
IPC: B29B7/20
Filed: 2017-11-20
Abstract: To provide a method and an apparatus for kneading a rubber material, in which a powdery compounding agent can be dispersed more evenly in raw material rubber without being excessively compressed, by using a hermetically sealed type kneading machine.SOLUTION: A method for kneading a rubber material includes the steps of: inputting phase data according to rotation of one set of rotors 3 into a control part 12; successively calculating an area S of a gap 5c between the set of rotors 3 in a top surface view, on the basis of the phase data using the control part 12; and kneading a kneading object R containing a raw material rubber G and a powdery compounding agent N inputted to a kneading chamber 5 by using the rotating set of rotors 3, while the control part 12 adjusts a vertical direction position of a ram 6 detected by a position sensor 14, on the basis of size of the area S of the successively calculated gap 5c.SELECTED DRAWING: Figure 3
Patent JP-2019095260-A (JP)
Title: Information output device
Inventor: SUZUKI KEIKO
IPC: G01C21/36
Filed: 2017-11-21
Abstract: To output information on photographing of a subject while taking into consideration the time recommended for photographing the subject and reducing a burden on a driver.SOLUTION: An information output device 10 includes: a determination part 14 which determines whether or not a vehicle is positioned within a range capable of photographing a subject in a recommended photograph time and also determines the condition of the vehicle driver; and an output part 15 which outputs photograph information on photographing of the subject on the basis of results determined by the determination part 14.SELECTED DRAWING: Figure 6
Patent JP-2019095548-A (JP)
Title: Color filter coloring composition and color filter
Inventor: MURATA CHIHIRO
IPC: G03F7/004
Filed: 2017-11-21
Abstract: To provide a color filter coloring composition which can be used to form a coating film that is superior in terms of not only dispersibility, such as contrast and storage stability, but also adhesion and developability, and to provide a color filter with high-quality filter segments, which solves the aforementioned problem, using such composition.SOLUTION: The above mentioned problem is solved by a color filter coloring composition containing a colorant, dispersant [A], binder resin, and organic solvent, where the dispersant [A] comprises a repeating unit represented by a general formula (1).SELECTED DRAWING: None
Patent JP-2019093891-A (JP)
Title: Steering device
Inventor: TSUZUKI TAKESHI
IPC: B62D3/12
Filed: 2017-11-22
Abstract: To provide a steering device which can avoid that an adverse effect is exerted to a steering feeling even if a support member of a rack guide mechanism is inclined.SOLUTION: A steering device 1 comprises: a rack shaft 3 and a pinion shaft 23; a first cylinder part 41 for accommodating the rack shaft 3; a housing 4 having a second cylinder part 42 for accommodating the pinion shaft 23, and a third cylinder part 43 having an axial hole 430 extending in a direction intersecting with the first cylinder part 41 and the second cylinder part 42; a cap 7 for blocking an opening of the axial hole 430; a support member 8 having an axial end face 81a opposing the cap 7 in an axial direction, and supporting the rack shaft 3 by being brought into slide-contact with a back face 3a of the rack shaft 3 in the axial hole 430; and a coil spring 60 for energizing the support member 8 toward the rack shaft 3. The support member 8 has an abutment face 81c abutting on the cap 7 when the coil spring 60 is compressed at the axial end face 81a, and an annular thickness-reduced part 810 is formed at an external peripheral end part of the axial end face 81a.SELECTED DRAWING: Figure 3
Patent JP-2019096789-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: AKIMOTO KATSUNORI
IPC: F02P15/00
Filed: 2017-11-24
Abstract: To provide an ignition coil for an internal combustion engine, which is easy to reduce force acting on a resistor and a high-pressure tower.SOLUTION: An ignition coil 1 for an internal combustion engine has a primary coil 11, a secondary coil 12, a case 2, a high-pressure terminal 3, a resistor 4, and filling resin 5. The case 2 has: a case body 21; and a cylindrical high-pressure tower 22 projecting down from the case body 21. The high-pressure terminal 3 is press-fitted in the high-pressure tower 22 and closes the inside of the high-pressure tower 22. The high-pressure terminal 3 has a bottomed cylindrical shape that is open at the top. The resistor 4 is fitted in the high-pressure terminal 3. The filling resin 5 is filled into the case body 21 and seals the primary coil 11, the secondary coil 12, and the resistor 4. The high-pressure terminal 3 has, in some area in a vertical direction Z, a pressure-contact part 31 in pressure-contact with the high-pressure tower 22, and has in other areas in the vertical direction Z, a non-pressure-contact part 32 not in pressure-contact with the high-pressure tower 22. The resistor 4 is fitted in the non-pressure-contact part 32.SELECTED DRAWING: Figure 1
Patent JP-2019097354-A (JP)
Title: Train control device and train control method
Inventor: WADA TAKAHISA
IPC: B60L15/20
Filed: 2017-11-27
Abstract: To securely perform actual control by suppressing influences of weather, an occupancy rate, air brake characteristics, etc., which may be stochastically caused, and acquiring (learning) suitable control data on a railroad vehicle.SOLUTION: A train control device according to an embodiment comprises: a reward expected value calculation part which predicts stop control results such as a stop position, arrival time, etc., forecast from a detected travel state of a railroad vehicle so as to calculate a reward expected value; a reward value calculation part which calculates a reward value based upon a stop position error and an arrival time error; an error calculation part which calculates an error between the reward expected value and reward value according to a predetermined procedure; a reward expected value update part which updates a calculation procedure for next and following reward expected values so that the error is reduced; an action quantity update part which calculates an update quantity of an action quantity based upon an update quantity of the reward expected value; an action quantity calculation part which calculates new action quantities including a travel control quantity and a stop control quantity based upon the update quantity calculation result and operation data; and a control part which performs travel control and stop control over the railroad vehicle based upon the calculated action quantities.SELECTED DRAWING: Figure 1
Patent JP-2018077231-A (JP)
Title: Methods for protection of nuclear reactors from thermal hydraulic/neutronic core instability
Inventor: JOHN A BLAISDELL
IPC: G21C17/00
Filed: 2017-12-04
Abstract: PROBLEM TO BE SOLVED: To provide methods for protecting a core of, e.g., a boiling water nuclear reactor, from fuel and cladding damage due to thermal hydraulic instability in extended operating power/flow conditions and, in particular, when an extended power uprate is implemented.SOLUTION: The methods employ existing licensed stability methodologies with incorporated minor changes, e.g., of the Average Power Range Monitor (APRM)-based trip system to preclude operation inside the stability vulnerable region of the power/flow map. The APRM-based trip system is modified to set down the APRM flow-biased scram line when the core flow is less than a predetermined value, so as to prevent the core from entering an unstable region of operation.SELECTED DRAWING: Figure 2