baber/WOPTO huggingface dataset:
Patent JP-2020036122-A (JP)
Title: Terminal case
Inventor: ITO TAKURO
IPC: H04M1/11
Filed: 2018-08-28
Abstract: To increase convenience in charging of two terminals.SOLUTION: A first holding unit 10 holds a first user terminal including a battery. A second holding unit 20 holds a second user terminal including a battery. A power feeding unit 40 is a portion which supplies power to a user terminal held by the first holding unit 10 and to a user terminal held by the second holding unit 20. A first terminal 41 supplies power to the user terminal held by the first holding unit 10. A second terminal 42 supplies power to the user terminal held by the second holding unit 20. An external feeder terminal 43 is connected to an external power supply. A first wiring 44 electrically connects the first terminal 41 and the external power feeder terminal 43. A second wiring 45 electrically connects the second terminal 42 and the external feeder terminal 43.SELECTED DRAWING: Figure 1
Patent JP-2020034457-A (JP)
Title: Map data structure
Inventor: ISHIKAWA YUGO
IPC: G01S7/497
Filed: 2018-08-30
Abstract: To provide a map data structure which allows for minimizing deterioration in accuracy of a laser radar device output.SOLUTION: A map data structure 110A of map data stored in a map data storage unit 11 is used by a matched filter 6 for performing an SN ratio improvement process on an output signal from a light reception unit 3 of a lidar 1 comprising a light-emission unit 2 and the light reception unit 3. Waveform information 112 of a reference signal used by the matched filter 6 is set for each predetermined object 113, and the matched filter 6 processes the output signal according to the waveform information 112 of the reference signal.SELECTED DRAWING: Figure 8
Patent JP-2020032509-A (JP)
Title: Joint device
Inventor: MORITA YOICHI
IPC: H02N11/00
Filed: 2018-08-31
Abstract: To provide a joint device in which responsiveness in changing rigidity of a joint can be improved.SOLUTION: The joint device comprises a first member 10, a second member 20 connected through a joint 30 to the first member 10 in a relatively displaceable condition, and two DEAs (Dielectric Elastomer Actuators) 40A and 40B which are provided around the joint 30 and have first end faces fixed to the first member 10 and second end faces fixed to the second member 20. Distance between the first end faces and distance between second end faces of each DEA 40A and 40B can be varied due to deformation of the DEAs with application of voltages thereto.SELECTED DRAWING: Figure 1
Patent JP-2020032053-A (JP)
Title: Game machine
Inventor: NISHIMURA YUHEI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of executing a highly interesting performance by a movable body without obstructing visual recognition of information required for a player.SOLUTION: A Pachinko game machine 1 includes a liquid crystal display device 36 and movable bodies 37a, 37b. Performance control means variably displays a decorative pattern 58 in a position in which the movable bodies 37a, 37b do not obstruct visual recognition when moving the movable bodies 37a, 37b to a front side of the liquid crystal display device 36. During initial operation of the movable bodies 37a, 37b, even if the movable bodies 37a, 37b are moved to a front side of the liquid crystal display device 36, the decorative pattern 58 under variation display is not moved or erased.SELECTED DRAWING: Figure 12B
Patent JP-2019042512-A (JP)
Title: Suction nozzle of suction cleaner
Inventor: Birgit petersen
IPC: A47L9/02
Filed: 2018-08-31
Abstract: To provide a suction nozzle of a suction cleaner.SOLUTION: Suction channel ends 4 and 5 include a plurality of flow openings 7, 8, 9, 10, 11, and 12 opened to a suction port 6. The plurality of flow openings are cascaded such that a first flow portion flowing from the suction port 6 through the flow openings 7 and 10 into the suction channel ends 4 and 5, flows to overtake second flow openings 8, 9, 11, and 12 of the suction channel ends 4 and 5, in the suction channel ends 4 and 5, and the first flow portion merges with a second flow portion flowing through the second flow openings 8, 9, 11, and 12 into the suction channel ends 4 and 5. The suction channel is eccentrically connected to the suction port 6 and located at an end of the suction port 6 on one side, so as to achieve even distribution of the cleaning capacity independent of the structural conditions of the suction nozzle 1. The suction channel ends 4 and 5 enable asymmetrical connection of the suction channel to the suction port 6.SELECTED DRAWING: Figure 3
Patent JP-2020037067-A (JP)
Title: Fine particle extraction device and method
Inventor: TAKAHASHI SHOTA
IPC: B01D19/00
Filed: 2018-09-03
Abstract: To provide a fine particle extraction device capable of surely separating and extracting solid fine particles while defoaming fine bubbles without fail.SOLUTION: A fine particle extraction device 10 of the present invention comprises a function separating and extracting solid fine particles W2 from a liquid W3 including fine bubbles W1 and the solid fine particles W2 having a diameter nearly equal to that of the fine bubble W1 using a porous body 21 comprised in the device 10. The porous body 21 has many pores which communicate an upstream side face 22 and a downstream side face 23 and have a bore diameter larger than the diameters of the fine bubble W1 and the solid fine particle W2. Besides, the porous body 21 defoams the fine bubble W1 by making the liquid W3 pass from the upstream side face 22 toward the downstream side face 23 through the pores, and makes the solid fine particle W2 pass together with the liquid W3.SELECTED DRAWING: Figure 1
Patent JP-2019153271-A (JP)
Title: Search system and search system operation method
Inventor: NISHIMURA KUNIHIRO
IPC: G06F40/237
Filed: 2018-09-05
Abstract: To create an index for efficiently searching for collected information.SOLUTION: The present invention is a device for creating an index for searching a database on the basis of collected information. The device comprises: a dictionary containing a plurality of phrases associated with each other for each prescribed concept; an input interface unit for receiving an input of a text; a text processing unit for extracting a plurality of words from the text as tokens; a directed graph generation unit for generating a directed graph expressing connection relationships between the extracted tokens; a directed graph search unit for searching the directed graph while referencing the dictionary, and expanding the directed graph when a phrase being searched for is found in the dictionary; and an index creation unit for creating an index on the basis of the plurality of tokens in the directed graph.SELECTED DRAWING: Figure 4
Patent JP-2019078744-A (JP)
Title: Rack positioning system
Inventor: RENATO BELZ
IPC: G01N35/04
Filed: 2018-09-07
Abstract: To provide a precise rack positioning system for a manipulator to hold consumable supplies loaded on a rack.SOLUTION: A rack positioning system 100 for positioning a consumable supply rack 10 in an in-vitro diagnosis system comprises: a consumable supply rack 10 that includes a plurality of consumable holding positions; and a rack accommodation compartment 20 that includes an almost rectangular chassis 30 fixedly attached, and a rack holding structure 40 to be coupled movably with respect to the chassis 30. The rack holding structure 40 includes a rack pressing element 45 that is arranged at a corner between a chassis front side part 33a and a chassis lateral side part so as to press against a lateral end part of the rack 10 when being moved from a first position X to a second position X-Δ, press each of three rack lining-up elements 16b, c and d by the pressure to respective chassis lining-up elements 36b, c and d, and hold the rack 10 at a stationary position defined by the three chassis lining-up elements 36b, c and d in a lateral direction.SELECTED DRAWING: Figure 4
Patent JP-2020041875-A (JP)
Title: Automatic analyzer
Inventor: FUNAKOSHI SAHO
IPC: G01N35/00
Filed: 2018-09-10
Abstract: To achieve an automatic analyzer having a temperature control device capable of being miniaturized while maintaining highly accurate temperature adjustment.SOLUTION: In a temperature control part 20 of an automatic analyzer, a spiral pipe having a large diameter is used for a first drug storage part 1 and a second drug storage part 2 is used as a drug storage container having the large diameter. An internal volume of the first drug storage part 1 located on the upstream side of the second drug storage part 2 is set larger than the amount of one discharge of each of syringe pumps 29, 30, 31, and the internal volume (cubic volume) of the second drug storage part 2 is also set larger than the amount of one discharge of each of syringe pumps 29, 30, 31.SELECTED DRAWING: Figure 2A
Patent JP-2020042976-A (JP)
Title: Current collector for secondary battery, method for manufacturing the same, and secondary battery using the same
Inventor: IKEGAMI JUN
IPC: H01M4/64
Filed: 2018-09-11
Abstract: To provide a current collector for a secondary battery in which a thin and uniform protective layer is laminated on a current collector main body, a method for manufacturing the same, and a secondary battery excellent in charge/discharge characteristics and energy density.SOLUTION: A current collector for a secondary battery includes a current collector body made of metal, and a layer that is laminated on at least one surface of the current collector body, and includes a conductive nanoparticle aggregate in which a plurality of conductive nanoparticles are supported on cellulose nanofibers in a linear manner.SELECTED DRAWING: None
Patent JP-2019067477-A (JP)
Title: Magnetic recording medium and magnetic recording/reproducing device
Inventor: KASADA NARUTO
IPC: G11B5/738
Filed: 2018-09-12
Abstract: To provide a magnetic recording medium suitable for a recording medium for archive which can exhibit excellent electromagnetic conversion characteristics.SOLUTION: There is provided a magnetic recording medium in which a magnetic layer includes ferromagnetic hexagonal ferrite powder, binder and oxide abrasive, an intensity ratio (Int(110)/Int(114)) determined by an X-ray diffraction analysis of the magnetic layer using the In-Plane method is 0.5 or more and 4.0 or less, a perpendicular squareness ratio of the magnetic recording medium is 0.65 or more and 1.00 or less, a logarithmic decrement determined by a pendulum viscoelasticity test on the surface of the magnetic layer is 0.050 or less, and an average particle diameter of the oxide abrasive determined from a secondary ion image, which is obtained by irradiating the surface of the magnetic layer with a focused ion beam, is 0.04 μm or more and 0.08 μm or less. There is provided a magnetic recording/reproducing device including the magnetic recording medium.SELECTED DRAWING: None
Patent JP-2018200893-A (JP)
Title: Nonaqueous electrolyte and lithium ion secondary battery comprising the same
Inventor: MIZUNO HIROYUKI
IPC: H01M10/0568
Filed: 2018-09-12
Abstract: To provide a nonaqueous electrolyte that can suppress deterioration in a discharge performance and occurrence of swelling of a battery even when the electrolyte is used under a high voltage of more than 4.2 V, and a lithium ion secondary battery using the same.SOLUTION: The nonaqueous electrolyte contains a sulfonyl imide compound represented by the following general formula (1):(XSO)(FSO)NLi (1), where X represents fluorine atom, alkyl group with 1-6 carbons or fluoro-alkyl group with 1-6 carbons in the general formula (1); and a fluorine-containing aromatic compound in which energy level of a highest occupied molecular orbit (HOMO) is -7eV or less (thereafter, which may be referred to as 'HOMO energy level'). Concentrations of the sulfonyl imide compound in the nonaqueous electrolyte are 0.01 mol/L or more and 1.5 mol/L or less.SELECTED DRAWING: None
Patent JP-2020044891-A (JP)
Title: Mounting structure of gas generator
Inventor: KUBO HIROMICHI
IPC: B60R22/195
Filed: 2018-09-14
Abstract: To provide a mounting structure of a gas generator which can facilitate assembly of the gas generator and can reduce processing cost while ensuring quality.SOLUTION: A mounting structure 100 of a gas generator includes the gas generator 10, a module pipe 30, and engagement members 21, 22 which assemble the gas generator 10 on the module pipe 30. The engagement member 21 has a bow-shaped part 21a which warps in an approximately vertical direction with respect to an extension direction of the engagement member 21, and is formed in a wave-like shape as a whole. The bow-shaped part 21a of the engagement member 21 is supported at three point positions A, B, C of hole parts 13, 31, 36, and receives constraint force, and repulsive force accompanying the constraint force (elastic force of the bow-shaped part 21a of the engagement member 21) can strengthen engagement of the gas generator 10 with the module pipe 30.SELECTED DRAWING: Figure 2
Patent JP-2019000701-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To provide a game machine for suppressing a decrease in interest in a game.SOLUTION: A performance executable by performance control means (performance control microcomputer) includes a first suggestive performance (second notice performance) and a second suggestive performance (SP ready-to-win, L ready-to-win) for suggesting a high possibility of resulting in a jackpot game state. The first suggestive performance includes: a first performance (first-half speech performance) and a normal first suggestive performance including a second performance (second-half speech performance), and a special, first suggestive performance including the first performance and a third performance (second specific performance). A probability of execution of the second suggestive performance differs between when the normal, first suggestive performance is executed and when the special, first suggestive performance is executed.SELECTED DRAWING: Figure 52
Patent JP-2020047353-A (JP)
Title: Memory system
Inventor: Lu Yi Chao
IPC: H01L27/10
Filed: 2018-09-20
Abstract: To provide a high-quality memory system.SOLUTION: A memory system is provided, comprising: a memory device comprising a plurality of memory cells, each being capable of storing multiple bit data corresponding to multiple levels; and a controller configured to read data from the memory device, make error correction in the presence of an error(s) in the data that was read, and determine change in the level before and after the error correction of the read data.SELECTED DRAWING: Figure 9
Patent JP-2020052365-A (JP)
Title: Polarizing plate composite and image display device
Inventor: FUJITA SEIDAI
IPC: H05B33/02
Filed: 2018-09-28
Abstract: To provide a new polarizing plate composite that suppresses generation of interference unevenness.SOLUTION: The polarizing plate composite includes a linearly polarizing plate, a half-wave layer, a first adhesive layer formed by curing an active energy ray-curable adhesive, and a quarter-wave layer in the described order, in which the angle formed by a fast axis of the half-wave layer and a transmission axis of the linearly polarizing plate is 10° or more and 20° or less, and the difference in an absolute value between the refractive index of the first adhesive layer at a wavelength of 589 nm and the refractive index of the half-wave plate at a wavelength of 589 nm is less than 0.05.SELECTED DRAWING: Figure 1
Patent JP-2020054428-A (JP)
Title: Slide structure of movable armrest of chair
Inventor: MURAKAMI SHOTA
IPC: A47C7/54
Filed: 2018-09-28
Abstract: To provide a slide structure of a movable armrest of a chair which has high freedom degree of movement and less restriction.SOLUTION: There is provided a slide structure of a movable armrest of a chair where an elbow rest 13 can slide on an elbow rest reception part 12 of an elbow support 11 fixed to a chair body side. Between the elbow rest reception part 12 and the elbow rest 13, a slide structure 14 is provided for slidably supporting the elbow rest 13 with respect to the elbow rest reception part 12. One guide groove 19 is provided on the elbow rest 13, and the other guide groove 20 is provided on the elbow rest reception part 12. A stationary shaft 17 for relatively moving in the guide groove 19 of the elbow rest 13 is provided on the elbow rest reception part 12 side, and a movable shaft 18 for moving with the elbow rest 13 in the guide groove 20 of the elbow rest reception part 12 is provided on the elbow rest 13 side. Movement is applied to the elbow rest by relative movement of the plurality of shafts 17, 18 in the plurality of guide grooves 19, 20.SELECTED DRAWING: Figure 3
Patent JP-2020055570-A (JP)
Title: Pouch
Inventor: IIO SEIYA
IPC: B65D81/34
Filed: 2018-09-28
Abstract: To provide a pouch that can stand in unsupported manner, and is hardly restricted by the height of the inside of a microwave oven and can easily release steam when heated in the microwave oven.SOLUTION: According to one embodiment of the present invention, a pouch 10 is provided in which: each of a first section 21A and a second section 21B includes an extending section 26 having a respective inner edge 26A, 26B which is located to a center section 10E side from a slope 25 and extends in a first direction DR1 orthogonal to a lateral edge 10F of the pouch 10; a first fold section 20 has a bulge section 24 that bulges from the first section 21A and the second section 21B of a first bottom seal part 21 toward an accommodation space 10A; and the bulge section 24 has an overhanging seal section 27 and a second unsealed section 28; the pouch is configured such that steam is released from between a front surface 11 and a first section 13A of a bottom surface 13 when the overhanging seal part 27 is peeled, and a second fold section 30 having no steam releasing mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019000750-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2018-10-16
Abstract: To provide a game machine enabling a suitable realization of an increase in the capacity of non-volatile memory means storing information in advance to perform a prescribed control.SOLUTION: A display control device 100 is provided with a VDP105, and in the VDP105 drawing data are prepared to a drawing area 135 on the basis of a drawing instruction from a display CPU102. Image data processed when preparing the drawing data are stored in a character ROM106 in advance. In this case, a writing control part 121 is provided in the display control device 100, and in the writing control part 121, drawing data are read out from the character ROM106 on the basis of a transfer instruction from the display CPU102, and the image data thus read out are transferred to a bridge side RAM107. This transfer of the image data is to be completed by the time of a timing when the image data are used in the VDP105.SELECTED DRAWING: Figure 14
Patent JP-2020064384-A (JP)
Title: Gate device, sound effect method, and sound effect program
Inventor: KAYABA SHIN
IPC: G07C9/00
Filed: 2018-10-16
Abstract: To allow a user to pass through an aisle smoothly using a sound that notifies the user of permission of passing through a passage.SOLUTION: An automatic ticket gate 1 allocates a melody M being first reproduction sound data to a user determined to permit passing through a ticket examination passage 2 while shifting in sequence two or more divided sound parts P in the time axis direction. In addition, the automatic ticket gate 1 causes a speaker 30 to generate a sound corresponding to the sound part P allocated to the user. Further, the automatic ticket gate 1 sets a tempo of the sound according to the sound part P to be generated by the speaker 30.SELECTED DRAWING: Figure 3
Patent JP-2020064447-A (JP)
Title: Leakage current prevention device for integrated circuit
Inventor: FUKAZAWA HIROSHI
IPC: G06F1/30
Filed: 2018-10-17
Abstract: To prevent, easily and at low cost, leakage current from generating and contribute to the improvement of the stability and reliability for the entire of electronic devices or the like using an integrated circuit on the user side even if the leakage current is generated due to a variation factor in manufacturing the integrated circuits.SOLUTION: A leakage current prevention device is configured to prevent leakage current Idx in an integrated circuit 3 connected to a power supply control unit 2 via a plurality of power supply lines La, Lb ...., and comprises a power supply start control circuit 4 that is connected to a middle of a specific power supply line Lc which is at least one of the plurality of power supply lines La, Lb ..., thereby, offsets, by a predetermined offset time Ts, a power supply start time point tns, which the specific power supply line Lc starts supplying power to the integrated circuit 3, so that the power supply starts accordingly.SELECTED DRAWING: Figure 1
Patent JP-2019161211-A (JP)
Title: High-speed image sensor
Inventor: ETO KOJI
IPC: H04N5/369
Filed: 2018-10-01
Abstract: To provide an image sensor in which the time resolution is as small as possible and the standard deviation of an arrival time of a signal electron generated near the back surface on the front side is as small as possible.SOLUTION: A first light shielding layer 36 also serves as wiring for applying a reverse bias voltage to the back surface, and is electrically connected to a silicon layer through a contact 44. From the first light shielding layer to a second insulating layer 40, a square cylindrical DTI 45 having the same size as the straight diameter of a hole in the light shielding layer is provided. The upper surface of a photoelectric conversion layer 38 and a circuit diffusion layer 41 and the side surface of the DTI are thick p regions each having a small thickness to suppress the generation of a dark current caused by crystal defects at the interface.SELECTED DRAWING: Figure 7
Patent JP-2020064825-A (JP)
Title: Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery using the same
Inventor: TODA ATSUSHI
IPC: H01M4/525
Filed: 2018-10-19
Abstract: To provide an excellent non-aqueous electrolyte solution that suppresses a decrease in capacity during charge/discharge cycles of a battery, and a non-aqueous electrolyte secondary battery using the same.SOLUTION: A non-aqueous electrolyte solution including an electrolyte and a non-aqueous solvent includes a polymer represented by the following general formula (1). A non-aqueous electrolyte secondary battery includes a negative electrode and a positive electrode capable of inserting and extracting metal ions, and the non-aqueous electrolyte. Due to coexisting of the polymer in the non-aqueous electrolyte solution, a stable and suitable film is formed, and therefore, it is possible to suppress a decrease in capacity during charge/discharge cycles of the battery. In the formula (1), X represents a divalent organic group, n is a number of 0.1 or more and 0.9 or less, and the constituent units in each parenthesis are irregularly present.SELECTED DRAWING: None