baber/WOPTO huggingface dataset:
Patent JP-2019125445-A (JP)
Title: Planar light unit
Inventor: KATSUMATA TOSHINOBU
IPC: F21V7/00
Filed: 2018-01-15
Abstract: To provide a planar light unit which prevents occurrence of luminance unevenness by suppressing luminance at a position right above a light emitting element, in the case where reduction in thickness of the entire device is required due to the restraint of a loading space such as an on-vehicle car navigation.SOLUTION: A planar light unit 1 includes a mounting substrate 2, a light emitting element 3 mounted on the mounting substrate 2, and a diffusion plate 4 arranged above the light emitting element 3. A light diffusion pattern 12 is formed on the diffusion plate 4 right above the light emitting element 3. The light diffusion pattern 12 includes: a hexagonal center reflection part formed at a central part; and a dot-like reflection part formed around the center reflection part. The dot-like reflection part comprises an aggregate of reflection dots dispersed around the center reflection part.SELECTED DRAWING: Figure 2
Patent JP-2019134529-A (JP)
Title: Power supply device, flashing apparatus, and emergency apparatus
Inventor: USUKI MAKOTO
IPC: F21V23/00
Filed: 2018-01-29
Abstract: To inhibit a flow of an excessive current to a solid light source at a time of switching from an unlighted state to a lighted state.SOLUTION: A power supply device 1 includes a switching element Q1 for opening/closing a first electric path that electrically connects a first output terminal 101 to a first load terminal 131 or a second electric path that electrically connects a second output terminal 102 to a second load terminal 132. The power supply device 1 includes a capacitor C1 having one terminal electrically connected to the first load terminal 131 and the other terminal electrically connected to the second load terminal 132, and a control circuit 11 for turning on/off the switching element Q1. The power supply device 1 includes a discharge circuit 12 that discharges an electric charge stored in the capacitor C1 when the switching element Q1 is switched to the off state from the on state.SELECTED DRAWING: Figure 3
Patent JP-2019131063-A (JP)
Title: Glass moving device
Inventor: NIKI MORIKAZU
IPC: B60S5/00
Filed: 2018-01-31
Abstract: To simply and easily, and reliably and stably connect a sucker, which is adsorbed on a glass, to a moving mechanism.SOLUTION: A glass moving device comprises plural suckers 40, a moving mechanism 80 which moves a glass G to which the sucker 40 is connected, and a connection mechanism 60 which detachably connects the sucker 40 to the moving mechanism 80. The connection mechanism 60 comprises: a detachable rod 41 which is fixed to a back face of the sucker 40; a guide cylinder 51 which is fixed to the moving mechanism 80 and is detachably connected to the detachable rod 41; a stopper cylinder 55 which is connected to the guide cylinder 51; and a stopper pin 65 which is inserted in the stopper cylinder 55 in the state that the detachable rod 41 is connected to the guide cylinder 51. The guide cylinder 51 has a detachable slit 52 to and from which a grip part 43 is attached and detached from a side face, and which is opened in an attitude extending in an axial direction. In the state that the grip part 43 of the detachable rod 41 is guided to the guide cylinder 51, and the stopper pin 65 is inserted in the stopper cylinder 55, the sucker 40 is held in a state that the sucker is connected to the moving mechanism 80.SELECTED DRAWING: Figure 1
Patent JP-2019131097-A (JP)
Title: Vehicular imaging device
Inventor: AOIKE KAZUNE
IPC: B60R1/00
Filed: 2018-02-01
Abstract: To provide a vehicular imaging device using an image imaged by a camera instead of a side mirror of a vehicle, capable of providing an image with high quality stably.SOLUTION: A vehicular imaging device 1 using an image imaged by a camera instead of a side mirror of a vehicle, comprises: a storage part 2 provided on a vehicle body 100 side; a movable member 3 which is movable between a storage position where it is stored in the storage part 2 and a protrusion position where it protrudes to a vehicle outside; driving means 4 for operating the movable member 3 between the protrusion position and the storage position; a camera 5 provided on the movable member 3, which can image a vehicle rear side and a lens surface 5S faces a vehicle rear side when the movable member 3 is at the protrusion position, and which is stored in the storage part 2 when the movable member is at the storage position; and washing means 11 for washing the lens surface 5S.SELECTED DRAWING: Figure 8
Patent JP-2019132251-A (JP)
Title: Lubricant oil passage constituting member and engine provided with the same
Inventor: HANEDA MASATOSHI
IPC: F01M1/06
Filed: 2018-02-02
Abstract: To perform a positive fixing of a lubricant oil passage constituting member while reducing a stress applied to said lubricant oil passage constituting member.SOLUTION: A lubricant oil passage constituting member 20 has a bucket-like part 22, a pair of pipe passages 26, 26 and a tongue part 24. The lubricant oil passage constituting member 20 is held by a cylinder block part 50 and a bulk head body 70 under a state in which a bottom wall 22a of the bucket-like part 22 is mounted at the top surface of an upper fixing boss part 72b arranged at a supporting wall 72 of a bulk head body 70 and the tongue part 24 is abutted resiliently against a bottom deck surface BD of a cylinder block part 50. With this arrangement as above, it is possible to fix the lubricant oil passage constituting member 20 to an engine block 6 positively and it is also possible to absorb input caused by vibration accompanied with driving of an engine 1 or dimension error at each of the portions of the lubricant oil passage constituting member 20 and a thermal expansion of the lubricant oil passage constituting member 20 or the like by a resilient force of the tongue part 24 and further to reduce a stress acted on the lubricant oil passage constituting member 20.SELECTED DRAWING: Figure 21
Patent JP-2019135814-A (JP)
Title: Image forming apparatus, method therefor, and program
Inventor: YOSHIDA HIROYOSHI
IPC: G06F3/12
Filed: 2018-02-05
Abstract: To provide an image forming apparatus that can improve convenience of reuse of executed jobs, a method therefor, and a program.SOLUTION: An image forming apparatus comprises: display means that displays a selection screen 50 for selecting an image processing job and a setting screen for selecting setting values for the selected job; recording means that accumulates and records executed jobs in association with jobs selected on the selection screen 50 during the execution; and registration means that registers custom jobs 53 displayed on the selection screen 50 in the recording means. Display control means displays, on the selection screen 50, the executed jobs 55 accumulated in the recording means in a selectable manner, together with application jobs 52 corresponding to image processing functions provided by the apparatus and the registered custom jobs 53 according to user settings, and for the executed jobs 55, displays ones for which the application jobs 52 have been selected during the execution and ones for which the custom jobs 53 have been selected in an identifiable manner.SELECTED DRAWING: Figure 3
Patent JP-2018113965-A (JP)
Title: Direct amplification and detection of viruses and bacterial pathogens
Inventor: MAURICE EXNER
IPC: C12Q1/68
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of examining and detecting directly amplified nucleic acid from viruses and bacterial pathogens.SOLUTION: The method is for confirming the presence of a target nucleic acid derived from a microorganism in a human sample. A sample mixture is obtained by bringing the target nucleic acid derived from the sample into contact with a reaction mixture containing DNA polymerase and a buffer solution under conditions favorable for amplification. Next, a heat cycle is performed so as to amplify the target nucleic acid in the sample mixture, and the amplified target nucleic acid is detected. The biological sample is a fecal sample and 20 to 30% of the total weight at the sample mixing stage is the biological sample. The target nucleic acid is not present in a biological sample that does not include the microorganism, and the reaction mixture comprises a cationic surfactant.SELECTED DRAWING: Figure 1
Patent JP-2019138719-A (JP)
Title: Soil case
Inventor: OISHI MASAYUKI
IPC: G01N1/04
Filed: 2018-02-08
Abstract: To provide a soil case which minimizes time and effort for connecting respective parts.SOLUTION: A soil case sifting stored soil comprises a bottomed cylindrical storage part 11 with a first opening in which soil is stored, a recovery part 12 with a second opening facing the first opening, for recovering the sifted soil, a soil sifting part 13 disposed between the first opening and the second opening and having open holes 133 penetrating both internal spaces, for sifting the stored soil by passing the open holes, and a pressing part 14 disposed across an end face of the storage part on the bottomed side while being in contact therewith and connected to the recovery part at least at two positions, for pressing the storage part to the recovery part.SELECTED DRAWING: Figure 5
Patent JP-2019136671-A (JP)
Title: Cleaning device and gas-liquid mixer
Inventor: NAKAKITA MAKIKO
IPC: B08B3/10
Filed: 2018-02-13
Abstract: To provide a cleaning device which is advantageous for generating foam having excellent cleaning effect, and to provide a gas-liquid mixer.SOLUTION: A cleaning device 1A includes: a storage part 3 which can store detergent water; air bubble generating means having a gas-liquid mixer 4 which generates air bubbles in the detergent water in the storage part 3; a discharge part 10 which discharges foam generated in the storage part 3; foam diameter adjusting means which can adjust a foam diameter of the foam discharged from the discharge part 10; moisture percentage adjusting means which can adjust a moisture percentage of the foam discharged from the discharge part 10; and a control device 50 having multiple operation modes. The foam diameters and moisture percentages vary between the multiple operation modes.SELECTED DRAWING: Figure 1
Patent JP-2019139127-A (JP)
Title: Mirror unit and head-up display device
Inventor: USHIDA NORIHIKO
IPC: G02B27/01
Filed: 2018-02-14
Abstract: To provide a mirror unit that can prevent distortion of a mirror plane, and a head-up display device.SOLUTION: A mirror unit reflecting display light from a display unit on a windshield that is an example of a projection member comprises: a concave mirror that includes a mirror plane reflecting the display light; and a concave mirror holder 35 that holds the concave mirror and is formed of resin. The concave mirror holder 35 includes positioning concave parts 36a to 36c and adhesive surface parts 37a to 37h that are examples of contact parts in contact with the concave mirror, and weld lines WL1, WL2 that are formed at positions off the positioning concave parts 36a to 36c and adhesive surface parts 37a to 37h.SELECTED DRAWING: Figure 9
Patent JP-2018135885-A (JP)
Title: Compressor wheel with supports
Inventor: Keith Nickson
IPC: F04D29/28
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide composite compressor wheels including strengthening supports to increase structural rigidity and ability of the composite compressor wheels to withstand torsional loads and stresses created during acceleration.SOLUTION: A compressor wheel 210 includes a body 212, a plurality of blades, and one or more supports 222. The supports add strength to the compressor wheel and may be configured as ribs, for example. The body has a first face (e.g., an outer or front face), which may include the blades, and a second face 216 (e.g., an inner or rear face), which may include the supports. The supports may include an arcuate configuration curving in a direction of rotation of the compressor wheel.SELECTED DRAWING: Figure 2
Patent JP-2018087487-A (JP)
Title: Shovel
Inventor: TAKEO SANETAKA
IPC: E02F9/20
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a shovel capable of appropriately driving an electric swing system even when a power storage system is stopped.SOLUTION: A shovel according to one embodiment of the present invention includes a main pump 14, a motor generator 12 capable of driving the main pump 14, a power storage system 120, a turning electric motor 21, and a controller 30. The controller 30 drives the turning electric motor 21 with the electric power generated by the motor generator 12 in a state where the electric storage system 120 is stopped without input/output of electric power, and causes the motor generator 12 to consume the regenerative electric power during the deceleration of the turning electric motor 21 to decelerate the rotational speed of the turning electric motor 21.SELECTED DRAWING: Figure 5
Patent JP-2019148361-A (JP)
Title: Circulation-type dryer, drying method therefor, and drying control program
Inventor: KIHARA KOICHIRO
IPC: A24B1/02
Filed: 2018-02-26
Abstract: To provide a circulation-type dryer that measures a temperature of a drying object to determine a state of the drying object, and transmits a control signal to a damper and a heater according to the determination result, can perform highly accurate and highly efficient control, and can improve the quality of the drying object.SOLUTION: The circulation-type dryer comprising a drying object thermometer 13 that measures a temperature of a drying object present in a drying chamber 5, a drying chamber inlet dry-bulb thermometer 14 that mesures a dry-bulb temperature at an inlet of the drying chamber; a drying chamber inlet wet-bulb thermometer 15 that measures a wet-bulb temperature at the inlet of the drying chamber, a fan that circulates air; a damper 6 that replaces air with outdoor air, a heater 7 that heats circulating air, and a controller 4 that transmits a control signal to the damper 6 and the heater 7, is characterized in that the controller 4 determines the progress of a drying process by comparing a prescribed reference temperature 16 of a drying object and a temperature measured by the drying object thermometer 13, and transmits the control signal to the damper 6 and the heater 7 according to the determination result, the drying chamber inlet dry-bulb temperature, and the drying chamber inlet wet-bulb temperature.SELECTED DRAWING: Figure 1
Patent JP-2019043833-A (JP)
Title: Oxygen excess type metal oxide, oxygen adsorption/desorption device and oxygen concentrator
Inventor: HARADA TAKASHI
IPC: B01J20/34
Filed: 2018-02-27
Abstract: To provide novel oxygen excess type metal oxide excellent in oxygen adsorption/desorption rate and oxygen maximum adsorption amount, and an oxygen adsorption/desorption device and an oxygen concentrator using the oxygen excess type metal oxide.SOLUTION: There is provided oxygen excess type metal oxide containing a crystal phase having stoichiometry represented by the following general formula (1), and having plane defect in the crystal phase. ADEGO(1), where A in one or more kind selected from a group consisting of trivalent rare earth elements and Ca, D is one or more kind selected from alkali earth metal elements, E and G are each independently one or more kind selected from oxygen tetra-coordination elements, and at least one kind is a transition metal element, j>0, k>0, each independently m≥0 and n≥0, j+k+m+n=6 and 0<δ≤1.5.SELECTED DRAWING: Figure 4
Patent JP-2018119152-A (JP)
Title: Production method of fine powder
Inventor: KANDA TAKESHI
IPC: C08J3/12
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of fine powder of polymer, with which thin flaky powder with excellent thickness uniformity is obtained with ease.SOLUTION: A production method of fine powder comprises a step for melting and alternately laminating at least two types of resins and preparing a multi-layer laminate including at least 16 resin layers, a step for pulverizing the multi-layer laminate, and a step for peeling the laminated layer. The step for preparing the multi-layer laminate comprises: a step 1 for preparing adjacent laminate flows by arranging at least two molten resins in a lateral direction at a feed block; a step 2 for dividing the laminate flows into right and left portions; a step 3 for simultaneously conducting a step to widen the laminate in the width direction and a step to narrow the laminate in the thickness direction; and a step 4 to superimpose respective layers on one another, in which the steps 2 to 4 are integrated into one set and repeated.SELECTED DRAWING: None
Patent JP-2019150080-A (JP)
Title: Rod-like cosmetic container
Inventor: IWAMOTO HISAO
IPC: A45D40/04
Filed: 2018-02-28
Abstract: To provide an easily usable rod-like cosmetic container preventing a ridge of a female screw part from being crushed even when turning an inner cylinder by mistake toward an opposite direction to a delivery direction when a holding body is in an initial position in which the body is not delivered.SOLUTION: A rod-like cosmetic container which comprises an external cylinder 1, an inner cylinder 2, and a holding body 3 is such that: a rib 15 is formed on the inner peripheral surface of the external cylinder 1; a recess 14 is formed on the outer peripheral surface of a holding part 13 of the holding body 3 in arrangement corresponding to the rib 15 of the external cylinder 1; and the rib 15 of the external cylinder 1 is engaged with the recess 14 of the holding part 13, in a state that the bottom of the holding part 13 is fixed in a step part 8 of the external cylinder 1.SELECTED DRAWING: Figure 1
Patent JP-2018108104-A (JP)
Title: Dairy mineral-fortified liquid dairy products and methods for making the dairy mineral-fortified liquid dairy products
Inventor: ANTHONY WILLIAM CRIEZIS
IPC: A23C9/152
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide dairy products fortified with dairy minerals and methods of making the dairy products.SOLUTION: There is provided a method of making a concentrated dairy liquid, the method comprising: pasteurizing a dairy cream; concentrating the pasteurized cream to obtain a concentrated cream retentate; homogenizing the concentrated cream retentate to form a homogenized cream retentate; adding dairy minerals to the homogenized cream retentate; and heating the homogenized cream retentate including the dairy minerals to obtain a concentrated dairy liquid having a Fo value of at least 5, the concentrated dairy liquid having a protein to fat ratio of from about 0.4 to about 0.7 and lactose in an amount of up to 1.5%. The concentrated dairy liquid comprises dairy minerals such that a ratio of at least two minerals of potassium, magnesium, calcium, and phosphate to protein satisfies particular value.SELECTED DRAWING: Figure 1
Patent JP-2019150247-A (JP)
Title: Tissue paper and embossment processing device for tissue paper
Inventor: KOJIMA YASUNOBU
IPC: A47K10/16
Filed: 2018-03-01
Abstract: To provide embossment pattern tissue paper in which a durable period of a roller pair for performing embossment processing can be extended.SOLUTION: Tissue paper 10 is sandwiched between a rotating roller pair and is fed, and an embossment shape formed on an outer peripheral surface of each roller is compression molded to the tissue paper on left and right side of the tissue paper, thereby forming a prescribed width W of an edge embossment E extended in a feeding direction of the rollers, on the tissue paper, the edge embossment E in which recesses e formed by compression molding of the embossment shape are continuous in an equal interval without intermission, is formed in a direction inclined to a side 10s of the feeding direction by the roller pair.SELECTED DRAWING: Figure 1
Patent JP-2018184944-A (JP)
Title: Scheduling maintenance to reduce degradation of power generation system
Inventor: DAVID SPENCER EWENS
IPC: F01D21/00
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide scheduling of maintenance to reduce degradation of a power generation system.SOLUTION: A system includes a power generation system and controllers that control operations of the power generation system. The controllers include processors that receive multiple values associated with operating parameters of the power generation system, and determine a degradation cost function that quantifies a degradation cost on the basis of the values. The processors further receive an operation cost that includes a fixed financial cost of performing an operation on the power generation system, and determine an operation cost function that quantifies the operation cost. The processors further determine a total cost function of the power generation system on the basis of the degradation cost function and the operation cost function, and determine times to perform the operation of the power generation system on the basis of the total cost function. The processors further send an alert to perform the operation of the power generation system at the times.SELECTED DRAWING: Figure 1
Patent JP-2019153044-A (JP)
Title: Electronic device reset system, electronic device reset method, electronic device, and reset device
Inventor: IGUCHI AI
IPC: G06F1/26
Filed: 2018-03-02
Abstract: To avoid an unintended reset of an electronic device and to reset it at a necessary timing without providing a reset switch in the electronic device.SOLUTION: An electronic device reset system comprises an electronic device 10 and a reset device 20 for resetting the operation of the electronic device 10. The reset device 20 includes a TX module 21 that supplies power to the electronic device 10, and an LED 22 that transmits LED light to the electronic device 10 as a reset signal in a contactless manner. The electronic device 10 includes an RX module 11 that receives power supplied from the TX module 21, and an illuminance sensor 17 that operates with the power received by the RX module 11 and resets the operation of the electronic device 10 when receiving the LED light transmitted from the LED 22 in the operation state.SELECTED DRAWING: Figure 1
Patent JP-2019153205-A (JP)
Title: Projection system and control method therefor, and program
Inventor: NAKAZATO SATOSHI
IPC: H04N5/74
Filed: 2018-03-06
Abstract: To provide a projection system that can easily distinguish, in an activity in which a plurality of participants gather, a participant assigned with a predetermined role from the other participants.SOLUTION: A projection system comprises: a projection unit that projects, in a place where a plurality of participants (13A to 13F) gather, videos that can be visually recognized by the participants; and a control unit that, when receiving input of an assignment instruction for assigning a predetermined role to a participant, controls the projection unit to project a mark video 7 specifying the participant assigned with the role. Even when the role is given to an arbitrary participant according to the assignment instruction, the mark video 7 visually recognizable by the participants is projected by the projection unit, and the participant assigned with the role is specified by the mark video 7. The participant assigned with the role can therefore be easily distinguished from the other participants.SELECTED DRAWING: Figure 15
Patent JP-2019154872-A (JP)
Title: Game machine
Inventor: KAMEDA MUNEKATSU
IPC: A63F7/02
Filed: 2018-03-14
Abstract: To simplify processing for displaying reservation display images.SOLUTION: Update processing for updating counter values (C) of a presentation counter from an initial value (0) to a final value (29) is to be executed repeatedly. Reservation display images corresponding to predetermined information are to be configured. A loop display is to be repeated in a cycle equal to or shorter than the update cycle of the update processing, in the loop display, animation images provided in a specific number (15 patterns) equal to or smaller than the number of the counter value from the initial value to the final value being switched according to a counter value of the presentation counter.SELECTED DRAWING: Figure 54