baber/WOPTO huggingface dataset:
Patent JP-2019015275-A (JP)
Title: Exhaust heat recovery structure
Inventor: MURATA TOSHIRO
IPC: F01N13/00
Filed: 2017-07-10
Abstract: To provide an exhaust heat recovery structure capable of restraining condensate water from staying in an inside of a heat exchange part.SOLUTION: In an exhaust heat recovery structure 10, a heat exchange part 30 (pipe 32) has a lower surface 322 gradually lowered in height as it goes from an inlet 32A to an outlet 32B. When exhaust gas is condensed and condensate water is generated in an inside of the heat exchange part 30 (pipe 32), the condensate water flows from the inlet 32A side to the outlet 32B side in which the height of the lower surface 322 is lowered, and then, is discharged to piping 20. Accordingly, it is possible to restrain the condensate water from staying in an inside of the heat exchange part 30.SELECTED DRAWING: Figure 3
Patent JP-2019022169-A (JP)
Title: Access system
Inventor: IWAKI AYAKO
IPC: H04L12/28
Filed: 2017-07-21
Abstract: To provide an access system capable of reducing power consumption of terminal equipment and a terminator of an access section more efficiently, in conjunction with bandwidth allocation of each communication flow determined by a band allocation device of a relay section.SOLUTION: An access system reflects band allocation calculated by a band allocation device of a relay network, in response to an allocation request of a communication band transmitted from user equipment, and executes band allocation of an access section. Since terminal equipment and a terminator can clarify a time zone for performing file transfer, by the band allocation of the access section, power supply to each function block is stopped in a time zone where not performing file transfer, in the terminal equipment and the terminator.SELECTED DRAWING: Figure 1
Patent JP-2019024033-A (JP)
Title: Package for optical sensor, and optical sensor device
Inventor: ASAI SATOSHI
IPC: H01L31/16
Filed: 2017-07-24
Abstract: To provide a package for an optical sensor and the other which can keep a light-receiving function satisfactorily.SOLUTION: A package 1 for an optical sensor according to the present invention comprises: a substrate 2; a frame 3; and a lid 4. The substrate 2 has a mount region of each element in its upper face. The frame 3 is located so as to surround the respective mount regions on the upper face of the substrate 2. The lid 4 has: a first through-hole 31 located on an upper face of the frame 3 and over a first light-receiving element mount region 11; a second through-hole 32 located over a light-emitting element mount region 13; a first opening 41 located over a second light-receiving element mount region 12 and opening downward; and a second opening 42 opening from the first opening 41 to the second through-hole 32. The substrate 2 has a protrusion 21 located at such a position that it overlaps with the second through-hole 32 between the second light-receiving element mount region 12 and the light-emitting element mount region 13, extending from an inner wall of the frame 3 to an inner wall opposed thereto and protruding to a position of a lower end of the lid 4.SELECTED DRAWING: Figure 3
Patent JP-2018093470-A (JP)
Title: Reading module, image reading device including the same and image formation device
Inventor: MURASE TAKAAKI
IPC: H04N1/028
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a reading module capable of suppressing incidence of flare light, reflected on the adjacent reflection mirror, to a sensor, in a reading system using a mirror array where reflection mirrors are arranged in array, and to provide an image reading device including the same and an image formation device.SOLUTION: A reading module includes a light source for irradiating a script, an optical system for imaging the reflection light of the light from a light source, with which the script is irradiated, as the imaging light, and a sensor for converting the imaging light imaged by the optical system into an electric signal. The optical system includes a mirror array where multiple reflection mirrors are coupled in array in the main scanning direction, and a throttle constituted of a first throttle for adjusting the quantity of imaging light reflected on each reflection mirror, and a second throttle for blocking the stray light incident to the first throttle from an adjacent reflection mirror. Between the first and second throttles, a reflection suppression mechanism for suppressing reflection of light, other than the imaging light from the second throttle to the first throttle, toward the first throttle direction is provided.SELECTED DRAWING: Figure 8
Patent JP-2020160096-A (JP)
Title: Optical device
Inventor: OZAKI Chigusa
IPC: G02B5/00
Filed: 2017-07-27
Abstract: To provide an optical device having a desired optical function such as a dimming effect or excellent light distribution performance.SOLUTION: The optical device includes: a first substrate 10; a second substrate 20 disposed opposing to the first substrate 10; a first electrode 30 disposed on the second substrate 20 side of the first substrate 10; a concavoconvex structure 50 disposed on the second substrate 20 side of the first electrode 30; a second electrode 41 disposed on the first substrate 10 side of the second substrate 20; and a refractive index variable layer 70 disposed between the concavoconvex structure 50 and the second electrode 41 and varying at least either an absorbance or a refractive index depending on a voltage applied between the first electrode 30 and the second electrode 41. The refractive index variable layer 70 has an insulating liquid 71 and first fine particles 72a and second fine particles 72b included in the insulating liquid 71, in which the first fine particles 72a are charged in a first polarity, the second fine particles 72b have light-shielding property and are charged in a second polarity, and the refractive index of the first fine particles 72a is higher than the refractive index of the insulating liquid 71.SELECTED DRAWING: Figure 7
Patent JP-2017210865-A (JP)
Title: Temporary cut-off method, temporary cut-off structure, supporting, supporting unit
Inventor: AIRAKU SHOZO
IPC: E02D29/09
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a temporary cut-off method that contributes to improvement of workability during construction of a structure in water area and quality of the structure.SOLUTION: A water area 3 is cut off by a well-like steel pipe sheet pile 4, then the inside of the well formed of the steel pipe sheet pile 4 is bored underwater. After a truss supporting 1 is installed in the well and dried up, a structure is constructed. The truss supporting 1 has an annular flat surface in substantially hollow square shape along the inner periphery of the well formed of the steel pipe sheet pile 4, an opening 15 at its central part, and a truss structure in flat. The truss supporting 1 is installed in vertically plural steps. The truss supporting 1 formed of upper and lower two steps is vertically connected by the truss structure.SELECTED DRAWING: Figure 4
Patent JP-2019027406-A (JP)
Title: Oldham ring and scroll compressor
Inventor: SATO SO
IPC: F04C18/02
Filed: 2017-08-02
Abstract: To provide a small-sized Oldham ring with high strength, and a scroll compressor including the same.SOLUTION: An Oldham ring 12 comprises: an annular body part 31 arranged so as to surround an axial line O; a plurality of keys 32 projecting from the body part 31, inserted into each groove part formed in a turning scroll and a housing, and linearly reciprocatively sliding on an inner surface of the groove part; and a flange part 40 provided on at least a part of an inner peripheral surface of the body part 31, and projecting radially inward from the inner peripheral surface. The flange part 40 can overlap with a thrust plate 18a of a bearing 17 as an opposite member, in an axial line O direction.SELECTED DRAWING: Figure 5
Patent JP-2019031936-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: FUKUDA ATSUSHI
IPC: F02D41/06
Filed: 2017-08-08
Abstract: To provide a fuel injection control device of an internal combustion engine capable of shortening a starting time of the engine under a very low temperature.SOLUTION: A control device 50 of an internal combustion engine 1 includes a starting time control portion 50A. The starting time control portion 50A executes fuel injection in a first mode by injecting a fuel at the latter half of an intake stroke and the latter half of a compression stroke during a time when a cooling water temperature in starting the engine is lower than a determination temperature set to a temperature of 0° or less, and an engine rotating speed after cranking start, is lower than a switching speed determined to a rotating speed lower than a start completion speed and higher than a cranking speed, and executes the starting time control to perform fuel injection in a second mode by injecting the fuel at the latter half of the intake stroke, for the first mode when the engine rotating speed is equal to or higher than the switching speed during executing the fuel injection in the first mode.SELECTED DRAWING: Figure 1
Patent JP-2019030858-A (JP)
Title: Processing device
Inventor: ITO TAKAHIRO
IPC: B01J3/04
Filed: 2017-08-09
Abstract: To propose a technology making adjustment pressure and temperature easy.SOLUTION: A processing device has a cylinder unit having a cylinder and a cylinder head, a piston movable in the cylinder, a solvent introduced to a reaction chamber formed by the cylinder unit and the piston by moving the piston and the cylinder in an axial direction, and a derive part for changing pressure and temperature of a processing object. The processing device further has a volume change mechanism constituted so as to change volume of the reaction chamber when the reaction chamber becomes minimum by movement of the piston.SELECTED DRAWING: Figure 1
Patent JP-2019035123-A (JP)
Title: Method, device, and program for creating operation schedule
Inventor: KITADA HIROSHI
IPC: C21C7/00
Filed: 2017-08-17
Abstract: To create an operation schedule for improving productivity in consideration of feasibility.SOLUTION: The method for creating an operation schedule for manufacturing a product through processing in a plurality of steps. The method includes combining a feasibility index which is an index that indicates the feasibility of the operation being realized according to the created operation schedule, and a productivity index which is an index that indicates the productivity with respect to the operation time according to the created operation schedule to consist a function. The value of the decision variable is calculated by solving the optimization problem using the function as an objective function to create the operation schedule. The feasibility index is calculated based on the probability distribution of the decision variables of the operation schedule obtained based on the operation result data. When a continuous casting operation schedule is to be created, for example, a conveying time between the upstream and downstream processing apparatuses by a ladle and the waiting time between charges in each processing apparatus are decision variables.SELECTED DRAWING: Figure 1
Patent JP-2019041187-A (JP)
Title: Portable terminal and system
Inventor: IKEDA IKUHO
IPC: G08B25/04
Filed: 2017-08-23
Abstract: To improve user's convenience from the viewpoint of a guardian observing an infant or the like and the viewpoint of a child observed by a guardian.SOLUTION: In one mode, the portable terminal includes an operation part, a communication part, a display unit, a receiver and a controller. The controller, upon detection of installation of its own device on a charging stand, an operation mode of the own device is switched from a first mode to a second mode. The controller outputs a warning beep in the first mode on the basis of an operation from the operation part and does not output a warning beep even when an operation from the operation part is made in the second mode.SELECTED DRAWING: Figure 4
Patent JP-2018030841-A (JP)
Title: Solid preparation, method for producing tablet and method for producing coated tablet
Inventor: TERAMOTO KANJI
IPC: A61K9/28
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid preparation which suppress an unpleasant odor by a simple method, a method for producing a tablet and a method for producing a coated tablet in a solid preparation comprising loxoprofen (salt) and acetaminophen.SOLUTION: There is provided a solid preparation which comprises the following components (A), (B) and (C). There is provided a method for producing a tablet which comprises a step of tableting molding a drug-containing powder comprising the following components (A), (B) and (C) to obtain the tablet. There is provided a method for producing a coated tablet which comprises a step of producing the tablet by the method of producing the tablet, using the resulting tablet as an uncoated tablet and providing a coating layer on a surface of the tablet. (A) component: one or more selected from the group consisting of loxoprofen and its salt, (B) component: acetaminophen, and (C) component: at least one of low-substituted hydroxypropyl cellulose and crospovidone.SELECTED DRAWING: None
Patent JP-2017209676-A (JP)
Title: Agitation system
Inventor: ALEXANDER ALISCH
IPC: C12M1/00
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an agitation system capable of achieving more prompt mixture of culture media (for example, in order to introduce a correction agent such as acid or base via a liquid surface) without exposing cells in the culture media to high shear stress.SOLUTION: The present invention relates to an agitation system for culture of animal cells, certainly including at least three agitation elements, and of which the uppermost agitation element is an axial direction conveyance agitation element. The agitation elements are vertically arranged at fixed intervals in an agitation shaft. A certain aspect is a multiple agitation system comprising: two disc-type agitators as radial direction conveyance agitation elements; and one inclined blade agitator as the axial direction conveyance agitation element, and of which the inclined blade agitator is arranged above the disc-type agitators in the agitation shaft. In particular, the agitation system according to the present invention achieves more moderate and more successful mutual mixture in culture of mammal cells which are weak against shear in cell culture.SELECTED DRAWING: Figure 1-1
Patent JP-2019041265-A (JP)
Title: Interactive electronic apparatus, communication system, method and program
Inventor: YOSHIKAWA JOJI
IPC: H02J50/12
Filed: 2017-08-25
Abstract: To provide an interactive electronic apparatus with an improved function.SOLUTION: An interactive electronic apparatus 11 includes a control unit 22. The control unit 22 acquires a private level suitable for a person around an own apparatus. The control unit 22 executes content change processing for changing a content to be voice-output by a speaker according to a private level. As the interactive electronic apparatus 11, a portable terminal may be used. The control unit 22 may execute the content change processing when the own apparatus is placed on a charging stand.SELECTED DRAWING: Figure 3
Patent JP-2019037596-A (JP)
Title: Grill device
Inventor: KAKIUCHI SUKEMASA
IPC: F24C15/02
Filed: 2017-08-25
Abstract: To provide a grill device in which a grill door can be drawn out forward with simple operation even without providing a handle on a front face of the grill door.SOLUTION: A grill device 1 comprises: a grill chamber 2; a grill door 21 closing an opening part 20 of the grill chamber 2; a slide rail part supporting the grill door 21 freely slidably back and forth; and a push latch mechanism. The push latch mechanism locks the grill door 21 to a closed position where the opening part 20 is closed, and releases the lock of the grill door 21 and pushes out the grill door 21 to a front side F when the grill door 21 at the closed position is further pushed to a rear side B.SELECTED DRAWING: Figure 1
Patent JP-2019043158-A (JP)
Title: Wiper device
Inventor: HANAI Shogo
IPC: B60S1/24
Filed: 2017-08-29
Abstract: To provide a wiper device that can suppress costs for a sensor related to detection of a position of a wiper blade.SOLUTION: A microcomputer 58 determines that wiper blades 28 and 30 reach a storage position P3 as a reference position on the basis of motor currents detected when wiper arms 24 and 26 come into contact with stoppers 54A and 54B. Further, the microcomputer 58 calculates positions of the wiper blades 28 and 30 from the reference position on the basis of a rotation speed of a rotor of the wiper motor 18 detected by a Hall sensor 72 and a speed reduction ratio of a deceleration mechanism 52 of the wiper motor 18, and controls a driving circuit 56 so that rotation of the wiper motor 18 reverses when the positions of the wiper blades 28 and 30 reach an upper reverse position P1 or a lower reverse position P2.SELECTED DRAWING: Figure 1
Patent JP-2018063941-A (JP)
Title: Terminal block structure and power supply device including the same
Inventor: Fu hong yu
IPC: H01R9/00
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block structure and a power supply device including the terminal block structure.SOLUTION: A terminal block structure comprises: a terminal block body 41 that includes screw coupling parts 411 and baffles 412; a terminal cover 42 that is adapted to the terminal block body 41, includes eaves parts 421 and a top part 422, and is provided with through-holes 423; screws 43 and screw gaskets 44; and securing pins 45, where the screws 43 are screw-coupled to the screw coupling parts 411 with the screw gaskets 44. The screw gaskets 44 are each provided with at least one position regulation part 441 on its outer periphery, first rib parts 424 are provided on the inside of at least one of the eaves part 421 of the terminal cover 42 corresponding to the screw coupling parts 411, and the first rib parts 424 are each adapted to at least one of the at least one of position regulation parts 441. The screws 43 are thus prevented from coming off.SELECTED DRAWING: Figure 4
Patent JP-2019053927-A (JP)
Title: Measurement method and electron microscope
Inventor: KONO YUJI
IPC: H01J37/244
Filed: 2017-09-15
Abstract: To provide a measurement method capable of easily measuring a direction of a detection area of a split detector in a scanning transmission electron microscope image.SOLUTION: The measurement method for measuring a direction of a detection area in a scanning transmission electron microscope image, in the electron microscope provided with a split type detector 20 in which a detection surface 23 is divided into a plurality of detection areas, includes steps of: measuring a shift direction S1 of an electron beam EB on the detection surface 23 with the split type detector 20 by shifting the electron beam EB incident on a specimen S in a state where the detection surface 23 is made conjugate with a surface 8 displaced from a diffraction surface 4 to shift the electron beam EB on the detection surface 23; and determining a direction S2 of the detection area in the scanning transmission electron microscope image from the shift direction S1.SELECTED DRAWING: Figure 7
Patent JP-2019052264-A (JP)
Title: Thermally conductive insulating sheet and composite member
Inventor: SAWAGUCHI JUICHI
IPC: C08J5/18
Filed: 2017-09-15
Abstract: To provide a thermally conductive insulating sheet which has suitable flowability at the time of heating and pressing, and has no risk that a material outflows to the outside of the size of an original sheet.SOLUTION: A thermally conductive insulating sheet contains a non-cured product and/or a semi-cured product of a binder resin (R) being a thermosetting resin. Heterocyclic viscosity in a temperature region of 100-200°C is 10,000-150,000 Pa s, a ratio (α/β) of the maximum value (α) to the minimum value (β) of the heterocyclic viscosity in the temperature region is 1.0-4.0, and a flow value is 90-100%. Flow value (%)=W2/W1×100. W1:mass of thermally conductive insulating sheet of 50 mm square, and W2: mass of 50 mm square of heated and pressed object of thermally conductive insulating sheet obtained by heating and pressing thermally conductive insulating sheet of 50 mm square at 150°C for 60 minutes on the condition of 1 MPa.SELECTED DRAWING: None
Patent JP-2019051266-A (JP)
Title: Game machine
Inventor: SEKINE YASUYUKI
IPC: A63F5/04
Filed: 2017-09-19
Abstract: To provide a game machine capable of frequently changing a setting value by a manager or the like and appropriately managing a degree of advantage of the game machine.SOLUTION: A game machine includes: internal winning pattern combination determination means; setting means for changing a degree of advantage of a game; and information clearing means capable of clearing information regarding a game when the setting means is operated. A plurality of kinds of replay time states is provided. The information clearing means holds information regarding a replay time state when the replay time state before operating the setting means is a partial replay time state in operation of the setting means, and clears information regarding a replay time state when the replay time state before operating the setting means is a replay time state other than the partial replay time state.SELECTED DRAWING: Figure 185
Patent JP-2019056454-A (JP)
Title: Wave-motion gear device and actuator for variable compression ratio mechanism of internal combustion engine
Inventor: BRYAN KEN IKEGUCHI
IPC: F02D15/02
Filed: 2017-09-22
Abstract: To provide a wave-motion gear device and an actuator for a variable compression ratio mechanism of an internal combustion engine which are able to improve basic performance.SOLUTION: The wave-motion gear device has: a rigid internal gear having a plurality of teeth on an internal circumference thereof; a cylindrical and flexible external gear having a plurality of teeth on an external circumference thereof; and a wave-motion generator having an elliptical external circumference. The external circumference of the wave-motion generator comes into contact with the internal circumference of the external gear, so that the external gear is deformed into the elliptical shape and a portion of the teeth in the major axis direction of the external gear meshes with the internal gear. The position of the meshing is moved in the circumferential direction by the rotation of the wave-motion generator. The elliptical external circumference of the wave-motion generator has a major axis shared with a reference ellipse, and has at least a circumferential portion having a shape different than the reference ellipse. The distance from the center of rotation to a region of at least a circumferential portion excluding the intersections with the major axis is greater than to the reference ellipse.SELECTED DRAWING: Figure 8
Patent JP-2019059679-A (JP)
Title: Aqueous cleansing cosmetic
Inventor: TSUKAMOTO DAISUKE
IPC: A61Q19/10
Filed: 2017-09-25
Abstract: To develop an aqueous cleansing cosmetic that allows user's makeup to be easily taken off, eliminates after-skin stickiness, gives an excellent moist feel, and further has excellent storage stability.SOLUTION: An aqueous cleansing cosmetic contains a diester of a specific dicarboxylic acid and polyoxyethylene mono alkyl ether, an isostearic acid polyoxyethylene glyceryl with an average number of moles of added ethylene oxides being 5-15, a hydrophilic nonionic surfactant with an average number of moles of added ethylene oxides being 20-100, a monovalent or divalent lower alcohol, and water.SELECTED DRAWING: None