baber/WOPTO huggingface dataset:
Patent JP-2019096892-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion device
Inventor: NAKAMURA MASAKAZU
IPC: H01L35/34
Filed: 2019-01-24
Abstract: To provide a method of producing an organic thermoelectric conversion material exhibiting a significantly higher Seebeck coefficient than conventional organic thermoelectric conversion materials.SOLUTION: In a method of producing an organic thermoelectric conversion material by using a basic skeleton composed of a polycyclic aromatic ring having carrier transport properties and a conductive compound having an alkyl group or a substituent having an alkyl group, a conductive compound whose structural phase transition is specified by DSC at a temperature ranging from -50°C to 200°C is selected.SELECTED DRAWING: None
Patent JP-2020117359-A (JP)
Title: Printer
Inventor: ASAWA HIROSHI
IPC: B65H5/36
Filed: 2019-01-24
Abstract: To enhance a cooling effect of a rotary drum.SOLUTION: A printer includes a rotary drum which is rotated while winding a recording medium around an outer peripheral surface of a hollow outer peripheral member having a cylindrical shape, a discharge head which faces the outer peripheral surface of the rotary drum and discharges a liquid to the recording medium wound around the outer peripheral surface of the rotary drum, and an air flow generation part which generates an air flow passing through a hollow part surrounded by the outer peripheral member of the rotary drum, in which the hollow part of the rotary drum is provided with a rotary shaft and a plate-like support member that extends in a radial direction from the rotary shaft and supports the outer peripheral member, the rotary drum is rotated in a rotation direction around the rotary shaft, the support member has a coating member that is provided with a through hole passing through the support member in the rotation direction and covers or embeds the through hole, and the weight of the coating member is lighter than the weight calculated by the product of the volume of the through hole and the weight per unit volume of the support member.SELECTED DRAWING: Figure 5
Patent JP-2020116848-A (JP)
Title: Recording device, control method and program
Inventor: OGASAWARA YASUSHI
IPC: B41J29/00
Filed: 2019-01-24
Abstract: To appropriately control a size of a spool area for a secure print job in a memory.SOLUTION: A recording device has a prescribed memory to be used as a spool buffer for a print job. The recording device includes reception means for receiving an input about a secure print job, control means for controlling a size of a spool area for the secure print job in the prescribed memory in accordance with the received input about the secure print job, and printing means for executing secure printing based on the secure print job in accordance with the execution of user operation to the recording device after the secure print job is transmitted from an information processing device.SELECTED DRAWING: Figure 8
Patent JP-2020120781-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-01-29
Abstract: To achieve a stable winning rate and thereby to secure fairness of games.SOLUTION: A game machine is provided with moisture removal means (a heating and drying device 700, and blowing and drying device 600) for removing moisture adhered on game balls. The moisture of game balls staying in a payout device 75, which has a driving source and is configured to be able to pay out game balls, is removed by the moisture removal means. The moisture of game balls staying in a guiding channel (a channel formed with a storage tank 72, a chute 73, and a bending channel device 74) that can guide the game balls to the payout device 75, which has the driving source and is configured to be able to pay out game balls, is removed by the moisture removal means.SELECTED DRAWING: Figure 56
Patent JP-2020123112-A (JP)
Title: Electronic substrate and communication method
Inventor: SHIMOKAWA DAISUKE
IPC: G06F13/14
Filed: 2019-01-30
Abstract: To provide an electronic substrate capable of performing more stable communication with a mounting destination.SOLUTION: An electronic substrate is configured to provide storage means 1, output means 2, history storage means 3, calculation means 4, and control means 5. The storage means 1 stores a first set value for adjusting a level of a signal output to an own substrate at a mounting destination of the own substrate. The output means 2 outputs the first set value to a mounting destination of the own substrate based on a request from the mounting destination of the own substrate. The history storing means 3 stores the first setting value as an error history when a communication error occurs between the own substrate and the mounting destination. When the communication error occurs, the calculation means 4 calculates a second set value for suppressing occurrence of the communication error based on analysis results of a waveform of a signal input from the mounting destination of the own substrate. When the second set value is not included in the error history, the control means 5 updates the first set value stored in the storage means 1 using the second set value.SELECTED DRAWING: Figure 1
Patent JP-2020122914-A (JP)
Title: Fixing device and image forming apparatus
Inventor: INOUE DAISUKE
IPC: G03G21/14
Filed: 2019-01-31
Abstract: To prevent influx of an AC current applied to a heating member toward a transfer nip.SOLUTION: A fixing device 6 comprises: an endless fixing belt 20 that is rotatably provided; a rotatable pressure roller 21 that applies pressure to the fixing belt 20; a halogen heater 22 that is provided inside the fixing belt 20 to heat the fixing belt 20; and a filler 38 that is provided on the upstream side in a sheet conveyance direction of the pressure roller 21 and in contact with a sheet P. The filler 38 is grounded and can detect the contact with the sheet P.SELECTED DRAWING: Figure 5
Patent JP-2020124241-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-01-31
Abstract: To provide a game machine which can make a player sufficiently enjoy a game interest generated by the execution of a read-ahead performance display when executing the read-ahead performance display over a plurality of times of symbol variation displays.SOLUTION: A game machine comprises: lottery means for executing a lottery on the basis of the establishment of a prescribed condition; symbol variation means for executing a symbol variation display on the basis of a result of the lottery; and performance execute means which can display a read-ahead performance display which is displayed over a plurality of times of the symbol variation displays at the display means on the basis of a result of the lottery. The performance execution means can switchingly display a form in which the read-ahead performance display is overlapped on this side with respect to a specified display which is displayed at the display means, and a form in which the read-ahead performance display is overlapped on a rear side.SELECTED DRAWING: Figure624
Patent JP-2020127151-A (JP)
Title: Home delivery support system
Inventor: SUMITA TETSUYA
IPC: H04M9/00
Filed: 2019-02-05
Abstract: To provide a home delivery support system which can reduce burden on a home delivery company and enables a resident to receive an article at ease from the home delivery company when the article is delivered to a plurality of dwelling units in an apartment house by the home delivery company.SOLUTION: The home delivery support system comprises: a home delivery server 2 that is installed on a cloud and stored with information on home delivery articles; and a reading device 1 that reads a tag 5 which is carried by a home delivery company S and is attached to a home delivery article M and in which delivery destination information is recorded, and that transmits the read information to the home delivery server 2, and a controller 14 of an intercom system of an apartment house communicates with the home delivery server 2, and when the reading device 1 reads the tag 5 of the home delivery article M, the delivery destination information is transmitted to the controller 14 of a delivery destination apartment house via the home delivery server 2. Further, an automatic door 16 is unlocked, and the controller 14 notifies an in-room master unit 12 of the delivery destination that there is the home delivery article.SELECTED DRAWING: Figure 1
Patent JP-2019070045-A (JP)
Title: Silodosin-containing tablet in which stability is improved
Inventor: GOCHOMORI KAZUHIRO
IPC: A61K47/10
Filed: 2019-02-06
Abstract: To improve stability of silodosin in process of producing a silodosin-containing tablet, and to reduce the production amount of analogs derived from silodosin, in the silodosin-containing tablet.SOLUTION: By producing, using a binder (polyvinyl alcohol, acrylic acid, methyl-methacrylate copolymer, and the like) that is not hydroxypropylcellulose, a tablet containing a granulated material containing silodosin, the stability of silodosin in process of producing the same is improved, and the production amount of analogs derived from silodosin is reduced. In addition, for a method of producing the tablet, direct tableting method is unsuitable and wet compression granulation method is preferable.SELECTED DRAWING: Figure 2
Patent JP-2020127468-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To enhance the interest of re-variation performance.SOLUTION: Re-variation performance (re-variation performance A to C) for performing a re-variation display of identification information can be executed after performing a temporary stop display of the identification information, and a period from a start of a game to an end can be formed by a first section, a second section and a third section after the first section. In re-variation performance executed in the first section, a temporary stop display of identification information is performed in a first temporary stop mode (a temporary stop pattern 1), and in re-variation performance executed in the second section, a temporary stop display of identification information is performed in a second temporary stop mode (a temporary stop pattern 2).SELECTED DRAWING: Figure 83
Patent JP-2019115934-A (JP)
Title: Titanium material for hot rolling
Inventor: MITSUTA KOJI
IPC: C22C14/00
Filed: 2019-02-12
Abstract: To provide an inexpensive titanium material for hot rolling reducing the content of alloy elements added for improving the fatigue resistance of the material.SOLUTION: A titanium material 1 for hot rolling comprises a base material 1b consisting of an industrial pure titanium or titanium alloy, and a surface layer part 1a which is formed on at least one rolling surface of the base material 1b and has a chemical composition different from that of the base material 1b. The thickness of the surface layer part 1a is 2.0 to 20.0 mm and occupies 40% or less per single face of the overall thickness, and when measuring the content of the element included in the surface layer part 1a at plural points, the relation of an average value Cof the increment content from the base material 1b with the increment content Cfrom the base material 1b in each measurement point, |C-C|/C×100 is 40% or less. The chemical composition of the surface layer part includes 0.08 to 1.0 mass% of at least one selected from Fe, Cr, Ni, Al and Zr as the increment content from the base material.SELECTED DRAWING: Figure 1
Patent JP-2020132286-A (JP)
Title: Information processing device
Inventor: SUZUKI KOICHI
IPC: G06Q50/30
Filed: 2019-02-13
Abstract: To provide a technique capable of improving convenience of user's own movement using an autonomously traveling vehicle for regularly traveling on a predetermined traveling route to carry a predetermined load.SOLUTION: In an information processing device for managing traveling of a vehicle capable of autonomous driving that regularly travels back and forth between a first point and a second point for carrying a predetermined load from the first point to the second point, a control unit determines whether the vehicle can stop at a departure/arrival point at a timing when a public transportation mobile body departs/arrives at the departure/arrival point while the vehicle regularly travels between the first point and the second point. When a positive determination is made in the determination, while the vehicle regularly travels between the first point and the second point, the control unit generates a travel plan for the vehicle so that the vehicle stops at the departure/arrival point at the timing when the mobile body departs/arrives.SELECTED DRAWING: Figure 6
Patent JP-2020136750-A (JP)
Title: Microphone
Inventor: DOBASHI MASARU
IPC: H04R1/02
Filed: 2019-02-14
Abstract: To provide a microphone capable of reducing noise caused by vibration transmitted to a microphone capsule while avoiding generation of noise caused by Helmholtz resonance.SOLUTION: A microphone 1A includes a housing 10, a microphone capsule 20 provided in the housing 10, and a support member 30A attached to the microphone capsule 20 and the housing 10 and having a shape in which the circumferential rigidity is lower than the radial rigidity.SELECTED DRAWING: Figure 1
Patent JP-2019116097-A (JP)
Title: Article with water repellent oil repellent layer and manufacturing method therefor
Inventor: ZHOU RIRIN
IPC: B05D3/00
Filed: 2019-02-14
Abstract: To provide an article with a water repellent oil repellent layer excellent in abrasion resistance of the water repellent oil repellent layer, and a manufacturing method therefor.SOLUTION: There is provided an article 10 with a water repellent oil repellent layer, having a substrate 12, a water repellent oil repellent layer 16 consisting of a hydrolysis condensate of a fluorine-containing compound having a hydrolyzable silyl group, and a silicon oxide layer 14 containing an alkali metal particle existing between the substrate 12 and the water repellent oil repellent layer 16, in which average of concentration of an alkali metal atom in an area with depth from a surface in contact with the water repellent oil repellent layer 16 of 0.1 nm to 0.3 nm is 2.0×10atoms/cmin the silicon oxide layer 14.SELECTED DRAWING: Figure 1
Patent JP-2020136837-A (JP)
Title: Imaging apparatus for three-dimensional image, and imaging display device for three-dimensional image
Inventor: MUROI TETSUHIKO
IPC: H04N5/335
Filed: 2019-02-15
Abstract: To provide an imaging apparatus and an imaging display device for a three-dimensional image, which can improve resolution while maintaining a resolution in a depth direction of the three-dimensional image, and can facilitate manufacture of an image pickup device.SOLUTION: The imaging apparatus includes: two-dimensional pattern information providing means 112 that temporally changes a binary two-dimensional display pattern 112a which is displayed on a spatial light modulator 111; two-dimensional element image reconstruction means 107 that acquires a relationship between the binary two-dimensional display pattern 112a which is displayed on the spatial light modulator 111 by an instruction of the two-dimensional pattern information providing means 112 and randomly changes and the light intensity information which has been acquired in each pixel of an image pickup device 104 when the pattern 112a has been displayed, for each pattern 112a, and that obtains a two-dimensional element image for each pixel, based on the values which have been acquired on each of these patterns 112a; three-dimensional image reconstruction means 108 that reconstructs a three-dimensional image of an object 101, based on the obtained two-dimensional element images of each pixel; and display means 110.SELECTED DRAWING: Figure 3
Patent JP-2020133522-A (JP)
Title: Valve timing adjusting device
Inventor: MATSUNAGA YUKI
IPC: F01L1/356
Filed: 2019-02-21
Abstract: To suppress the reduction of a contact area between an assist spring and a bushing member.SOLUTION: Valve timing adjusting devices 100, 100a to i comprise: assist springs 50, 50e, f for energizing a vane rotor 130 to an advance direction or a retard direction with respect to housings 120, 120a; and bushing members 10, 10a, c, e. The bushing members have stepped cylindrical contour shapes having large-diameter parts 15, 15a, c, e inserted to the inside of coil parts 52 in a radial direction RD, and having straight parts 25 which are formed along an axial direction AD at outside faces in the radial direction, and small-diameter parts 13 arranged inside the housings in the radial direction, and formed so as to be small in outside diameters smaller than those of the large-diameter parts. The coil parts have abutment parts 58, 58f abutting on the straight parts at inside faces in the radial direction, and positions of end parts of the straight parts at a driven-shaft side coincide with positions of end parts of the abutment parts at the driven-shaft side, or are located at the driven-shaft side.SELECTED DRAWING: Figure 4
Patent JP-2020133369-A (JP)
Title: Concrete detector
Inventor: OKUBO TSUNEHIDE
IPC: G01F23/26
Filed: 2019-02-26
Abstract: To provide a concrete detector sufficiently small sized and economical compared with conventional ones.SOLUTION: The concrete detector comprises a rod-like proximity switch 4 in capacitance shape and fastening means 2 for fastening the proximity switch 4 to a frame plate P in the state that a tip detection part 41 is apart from an inner peripheral surface of a detection opening P1 by a gap d in the detection opening P1 provided on the frame plate P for forming a concrete filling space S. A metal layer is provided so as to cover a peripheral surface of the tip detection part 41 of the proximity switch 4. This metal layer is configured with a peripheral wall 52 of a metal cap 5 covering the peripheral surface and an end surface of the tip detection part 41.SELECTED DRAWING: Figure 2
Patent JP-2020131280-A (JP)
Title: Manufacturing method of tailored blank material
Inventor: EDA NAOYUKI
IPC: B23K9/04
Filed: 2019-02-26
Abstract: To provide a method for manufacturing a tailored blank material, in which productivity is improved.SOLUTION: Provided is a manufacturing method of a tailored blank material in which a padding part 3 with a target thickness is formed at a predetermined spot on a top face of a metal plate 2. The manufacturing method includes a process (step S1) for forming the padding part 3 by depositing a bead 31 at the predetermined spot on the top face of the metal plate 2. In the process (step S1) for forming the padding part 3, the bead 31 is set so that a cubic volume of a lap part 32 where two adjacent beads 31 are superimposed corresponds to a cubic volume of a space 33 of a section formed by the target thickness surface of the padding part 3 and the top face of the bead 31. In the manufacturing method of the tailored blank material, the padding part 3 has a shape in which the cross section is reduced from the top face of the metal plate 2 toward a top face of the padding part 3, when cut in a direction parallel to the top face of the metal plate 2.SELECTED DRAWING: Figure 4
Patent JP-2020135830-A (JP)
Title: Information processing device, method for controlling information processing device, program, system and method for controlling system
Inventor: SAKAMOTO KOJI
IPC: G06F13/00
Filed: 2019-02-26
Abstract: To acquire data from device used by being connected to a USB or Bluetooth so that the data can be uploaded to a Web server by using a Web standard technology without troubling a user.SOLUTION: A browser 411 of a client computer 102 acquires URL information and identification information of a device 103 from the device whose connection to a USB or Bluetooth is detected (S603 to S606), accesses a storage service on a network by using the URL information to transmit the identification information of the device 103 (S607), acquires data from the device 103 (S619 to S625), transmits the acquired data to the storage service (S626), and receives access information for accessing the transmitted data which is stored in association with the identification information of the device 103 from the storage service (S630).SELECTED DRAWING: Figure 6
Patent JP-2020138568-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: AJIMURA YOSHITAKA
IPC: G08G1/005
Filed: 2019-02-26
Abstract: To provide a vehicle control device, a vehicle control method, and a program enabling getting-on to be performed efficiently by notifying a user of the vehicle of the stop position.SOLUTION: A vehicle control device (100) is a vehicle control device to be mounted on a vehicle, and includes a first recognition unit (136) which recognizes a person present around the vehicle, a determination unit (138) which determines whether the person recognized by the first recognition unit is a previously registered user or not, and a control unit (176) which controls a lighting device so as to project a projection image at a position with the stop position of the vehicle as a reference when the person recognized by the first recognition unit is determined as the previously registered user.SELECTED DRAWING: Figure 6
Patent JP-2019104492-A (JP)
Title: Electrical power assisted steering system
Inventor: JAMES PATRICK FARRELLY
IPC: B62D6/00
Filed: 2019-02-28
Abstract: To provide an electrical power assisted steering device that applies an additional amount of assisted torque from a motor according to an operation in correspondence with a regulated operation of a steering wheel.SOLUTION: An electric power assisted steering apparatus comprises: an electric motor 1; a torque signal generator 6; a position signal generator 10 for a steering column 5; and a signal processing unit 7 adapted to receive the signals produced by sensing means and to produce therefrom a torque demand signal to be applied to the steering mechanism. The signal processing unit 7 includes: a first signal processing circuit which outputs an assistance torque signal; a second signal processing circuit which applies an additional offset torque to at least one of the input signal and the output signal of the first processing circuit in the event that a steering wheel moves back toward a center position following a period of movement of the steering wheel away from the center position, the additional offset torque being reduced or not being applied in the event that the steering wheel moves away from the center position; and a torque demand signal generating circuit adapted to produce the torque demand signal 8 from the assistance torque signal.SELECTED DRAWING: Figure 1
Patent JP-2020139888-A (JP)
Title: Inner structure observation device and inner structure analysis system of fluid sample, inner structure observation method and inner structure analysis method of fluid sample, and manufacturing method of ceramics
Inventor: TAKAHASHI TAKUMA
IPC: G01N19/00
Filed: 2019-02-28
Abstract: To enable in-situ observation of a structural change under a shear field of slurry, namely, in-situ simultaneous observation of a structure in a fluid sample in an evaluation process along with evaluation of rheological characteristics by using the slurry including raw material of ceramics as the fluid sample, and enable clarification of the inner structure change.SOLUTION: Rheological characteristics of a fluid sample 1 containing a component different in the refraction index are evaluated by a rheometer 10. Also, an optical axis of light in an infrared region for irradiating the fluid sample 1 is inclined by a predetermined angle θ in an angle range of 1-10° to the normal line direction of an observation surface 1A of the fluid sample 1, by an optical coherence tomographic image generation unit 20. The light in the infrared region is made to irradiate the fluid sample 1 from the outside of the rheometer 10, and an optical interference tomography is performed to generate an optical coherence tomographic image. Thereby, the structure in the fluid sample 1 can be observed in an evaluation process of the rheological characteristics by the rheometer 10.SELECTED DRAWING: Figure 1