baber/WOPTO huggingface dataset:
Patent JP-2019065271-A (JP)
Title: Biaxial oriented polyester film
Inventor: YOKOYAMA NOZOMI
IPC: C08J5/18
Filed: 2018-09-21
Abstract: To provide a biaxial oriented polyester film achieving both of transparency and easy lubricity meeting requirements of making high resolution, and excellent in processability less in transfer marks.SOLUTION: There is provided a biaxial oriented polyester film having a spectrum density of wavelength of 3 μm or more and less than 4 μm (PSD3) and spectrum density of wavelength of 30 μm or more and less than 40 μm (PSD30) of at least a single surface satisfying a following relationship. 5≤(PSD3/PSD30)×100≤15.SELECTED DRAWING: None
Patent JP-2020044242-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To provide a slot machine capable of increasing interest of a game with respect to a change in screen display mode.SOLUTION: In a change control, background images of stages A to C and performance images of a battle performance that are displayed on the screen of a liquid crystal display 51 are controlled so as to be changed. When a rare winning combination occurs in a game in which a normal change control is performed, the rate of simultaneous bonus winning is higher than when the rare winning combination occurs in the game in which the normal change control is not performed. In a specific change control, a performance image of the battle performance that is changed during execution of the battle performance is controlled so as to be changed after the battle performance is completed. When the normal change control is performed, a change performance is executed at the operation timing of a start switch in the game, and when the specific change control is performed, the change performance is executed at the operation timing of a MAXBET switch in the game.SELECTED DRAWING: Figure 6
Patent JP-2020044819-A (JP)
Title: Easily-openable laminate film and pouch having gas barrier properties
Inventor: HONGO KATSUHIRO
IPC: B32B3/26
Filed: 2018-09-21
Abstract: To provide a laminate having film and a pouch having easily-openable properties while maintaining excellent barrier properties.SOLUTION: A laminate film has (a) an outer layer film, (b) a barrier layer having a tear-guide flaw, and (c) an inner layer film, which are laminated on one another, the laminate film further having a barrier ink that covers the tear-guide flaw of the barrier layer.SELECTED DRAWING: Figure 2
Patent JP-2020053213-A (JP)
Title: Light-emitting device
Inventor: ICHIKAWA TADAOKI
IPC: F21V17/00
Filed: 2018-09-26
Abstract: To provide a light-emitting device capable of being attached to a member with short width, using a rod-like light guide and not requiring other members in order to hold appearance in an attached state.SOLUTION: According to one embodiment of the present invention, a light-emitting device 1 includes a light-emitting element 12, a rod-like light guide 10 for propagating light emitted from the light-emitting element 12 to the inside and emitting light from a linear light taking-out surface 10a formed along its longitudinal direction: and a reflector 11 formed integrally with the light guide 10, covering the opposite-side bottom surface 10b of the light taking-out surface 10a of the light guide 10, composed of a material for reflecting light and having an attachment portion 11a for attachment to an external member.SELECTED DRAWING: Figure 2
Patent JP-2020051399-A (JP)
Title: Exhaust emission control system for internal combustion engine and exhaust emission control method for internal combustion engine
Inventor: NAGAOKA TAIJI
IPC: F01N3/36
Filed: 2018-09-28
Abstract: To provide an exhaust emission control system for an internal combustion engine and an exhaust emission control method for an internal combustion engine capable of suppressing a quantity of ammonia flowing out from a selective reduction type catalyst device to a downstream side exhaust passage by improving estimation accuracy of an accumulation quantity of ammonia in the selective reduction type catalyst device.SOLUTION: When rich reduction control of an NOx occlusion reduction type catalyst device 4 is performed, an oxygen concentration λ of exhaust gas G passing through the NOx occlusion reduction type catalyst device 4 and an acquisition value D of NOx concentration sensor 12 relative to the exhaust gas G flowing into a selective reduction type catalyst device 6 on the downstream side of the NOx reduction type catalyst device 4 are acquired. Based on the acquired oxygen concentration λ and NOx concentration D, whether or not ammonia is produced in the NOx occlusion reduction type catalyst device 4 is determined. When a determination that ammonia is produced is made, an ammonia quantity Na generated in the NOx occlusion reduction type catalyst device 4 is calculated, and based on the calculated value Na, an accumulation quantity Ns of ammonia in the selective reduction type catalyst device 6 is corrected.SELECTED DRAWING: Figure 3
Patent JP-2020051197-A (JP)
Title: Windbreaking snow protection fence reinforcement/replacement structure and windbreaking snow protection fence
Inventor: KUMAGAI YUKIHIRO
IPC: E01F7/02
Filed: 2018-09-28
Abstract: To provide a reinforcement/replacement structure which can easily reinforce/replace an existing snow protection fence having a high degree of freedom in design, and a windbreaking snow protection fence having a high wind and snow protection effect.SOLUTION: A windbreaking snow protection fence reinforcement and replacement structure includes a plurality of joint parts, two fixed edges 20, and a net surface 10. The net surface 10 is stretched at a position offset to the front side of two existing supports B1. The net surface 10 can be tensioned right and left by screwing a fastening material 32. The windbreaking snow protection fence has the two adjacent fixed edges 20 connected to both ends of the fastening material 32 of one joint part. A joint material 31 is provided with a clamping part 31a and two connection pieces 31b. Each of the two connection pieces 31b has a plurality of bolt holes communicating with both surfaces.SELECTED DRAWING: Figure 4
Patent JP-2019030690-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2018-10-02
Abstract: To provide game machine capable of increasing attention to a game in a specific control state.SOLUTION: A main control device performs a win/lose lottery on the basis of winning of the game ball in operation ports 38, 39 provided in a game area. When a predetermined lottery result is obtained in the win/lose lottery, a game state is shifted to an opening/closing execution mode enabling winning of variable winning devices 36, 122 provided in the game area. In this case, in a predetermined opening/closing execution mode, out of a plurality of openings of the variable winning devices 36, 122, the second variable winning device 122 not the first variable winning device 36 is opened in a short time manner in the opening times at the specific timing, and the first variable winning device 36 is opened in a long time mode on the basis of winning of the game ball in the second variable winning device 122 during this opening.SELECTED DRAWING: Figure 28
Patent JP-2020054754-A (JP)
Title: Game machine
Inventor: MATSUDA TEPPEI
IPC: A63F7/02
Filed: 2018-10-04
Abstract: To provide a Pachinko game machine having a set value that can increase interest of a game.SOLUTION: A game machine of the present invention includes performance means, and performance control means for controlling the performance means. The performance control means can execute a first performance and a second performance having a higher degree of expectation of a big winning than that of the first performance. As a change suggestion performance that suggests whether or not the set value is changed, a predetermined change suggestion performance can be executed. A predetermined change suggestion performance is executed at a higher frequency than that in a second case where a setting change process is not executed when power is supplied, in a first case where another set value is set by the setting change process. The first performance is executed in the first case at a lower frequency than that in the second case. The reduction amount of the execution frequency in the first case on the basis of the second case is smaller in the second performance than that in the first performance.SELECTED DRAWING: Figure 24
Patent JP-2020061061-A (JP)
Title: Processing information recorder, processing information recording method, and program
Inventor: MIZUNO TORU
IPC: G05B19/418
Filed: 2018-10-12
Abstract: To properly acquire processing information on a machine tool.SOLUTION: A processing information recorder 1 of the present invention includes a processing monitoring unit 11g (state quantity acquisition unit) that acquires a state quantity representing a state of processing executed by a machine tool, and an execution management unit 11f (acquisition condition setting unit and acquisition control unit) that sets a condition for state quantity acquisition under which the state quantity is acquired, and controls acquisition of the state quantity on the basis of the set condition for state quantity acquisition.SELECTED DRAWING: Figure 4
Patent JP-2019081689-A (JP)
Title: Production of porous product including pore structure after adaption
Inventor: SACHA PIHAN
IPC: C01B32/05
Filed: 2018-10-12
Abstract: To provide an improved porous carbon material, a template material suitable for production of a carbon material, and a production method having a high freedom degree for regulating pore size distribution of a carbon material.SOLUTION: The production method comprises: a) a step for supplying a supply material composition which is a liquid or a gas or both thereof, to a reaction zone at a supply position; b) a step for making the supply material composition in the reaction zone react to plural first particles by chemical reaction; c) a step for depositing the plural first particles on a base material surface on the base material, thereby acquiring a porous silicon dioxide material having a pore structure in a format of 20 layers or less layers overlapped on the base material surface; d) a step for removing at least partially, the porous silicon dioxide material from the base material surface; and e) a step for modifying the pore structure of the porous silicon dioxide material, for acquiring the porous silicon dioxide material as a template material having a further pore structure.SELECTED DRAWING: Figure 9
Patent JP-2019046484-A (JP)
Title: Image recognition system
Inventor: TANII SEIKICHI
IPC: G06K9/20
Filed: 2018-10-16
Abstract: To provide an image recognition system which specifies a commodity displayed in a store.SOLUTION: An image recognition system includes: a commodity tag specification processing unit which specifies a commodity tag area in image information including a display shelf where a commodity is displayed; and a commodity-tag information specification processing unit which executes OCR recognition on a part or all of the specified commodity tag area to specify information written on a commodity tag. The commodity tag specification processing unit specifies a commodity tag area by use of brightness information of the image information.SELECTED DRAWING: Figure 1
Patent JP-2020062249-A (JP)
Title: Game machine
Inventor: ENOMOTO ERI
IPC: A63F5/04
Filed: 2018-10-18
Abstract: To provide a game machine that efficiently and effectively executes a performance.SOLUTION: When instructing a display unit to successively display a plurality of images in a predetermined order thereon, a control unit transmits to the display unit a display instruction including an image number of each image, first display coordinates showing the position on display means that is related to the first image being an image to be displayed first, last display coordinates showing the position on the display means that is related to the last image being an image to be displayed last, and interval designation data for designating the display interval. When the display unit receives the display instruction, display control means determines the display coordinates showing the position on the display means of each image displayed between the first image and the last image on the basis of the first display coordinates and the last display coordinates, sequentially reads the image to which the image number included in the display instruction is attached from image storage means, and displays the images on the display means at the display intervals designated by the interval designation data of the display instruction.SELECTED DRAWING: Figure 19
Patent JP-2020062252-A (JP)
Title: Game machine
Inventor: ENOMOTO ERI
IPC: A63F5/04
Filed: 2018-10-18
Abstract: To provide a game machine that efficiently and effectively executes a performance.SOLUTION: A display unit includes display means for displaying an image, display control means for controlling display of the display means, and image storage means for storing a plurality of images to which an image number is attached. When instructing the display unit to successively display a plurality of images thereon, a control unit transmits to the display unit a display instruction including a first image number being an image number related to the image to be displayed first, a last image number being an image number that designates the image to be displayed last, interval designation data for designating the display interval, and loop data showing presence/absence of a loop instruction. When the display unit receives the display instruction, the display control means sequentially reads the images to which the image numbers from the first image number to the last image number are attached from the image storage means, executes a display process for displaying the images on the display means at a display interval designated by the interval designation data of the display instruction, and repeats the display process when the loop data shows presence of the loop.SELECTED DRAWING: Figure 17
Patent JP-2020064783-A (JP)
Title: Headlight structure
Inventor: TAKEMOTO DAISUKE
IPC: F21S41/20
Filed: 2018-10-18
Abstract: To provide a headlight structure which can prevent adhesion of snow on a lens part of a headlight without causing increase of the number of components and cost increase.SOLUTION: A plurality of grooves 6A constituting convexo-concave profile 6 in a side view are formed on an outer surface of a lens 4 of a headlight 2 along a vehicle width direction.SELECTED DRAWING: Figure 4
Patent JP-2019009145-A (JP)
Title: Illumination lamp and lighting device
Inventor: NISHIOKA TSUNETO
IPC: F21K9/00
Filed: 2018-10-23
Abstract: To provide an illumination lamp which inhibits reduction of light flux of light, which enters into a gap formed between a heat sink and a cover and returns to the emission side, and effectively utilizes the light entering into the gap.SOLUTION: An illumination lamp of the invention includes: a translucent cylindrical cover 20; a heat sink 53 which has a fitting surface formed into a shape, which fits in a cover inner peripheral surface 22, and is held in the cover 20 with the fitting surface fitting in the cover inner peripheral surface 22, the heat sink 53 in which a substrate 52, on which LED elements 51 are mounted, is installed; and a high reflection layer 54 which is formed on the fitting surface of the heat sink 53 and has reflectivity higher than reflectivity of a material of the heat sink 53.SELECTED DRAWING: Figure 3
Patent JP-2020068276-A (JP)
Title: Semiconductor device and semiconductor manufacturing method
Inventor: TANAKA HIROSHI
IPC: H01L21/027
Filed: 2018-10-24
Abstract: To provide a semiconductor device and a semiconductor manufacturing method such that sufficient foreign matter removal properties can be obtained over the entire surface of even a wafer having been machined thinly.SOLUTION: A semiconductor manufacturing device comprises: a chuck stage 8; a scrubber nozzle 2; a scrubber nozzle scan mechanism 11; a stage rotating mechanism 12; and a holding stage 41 which has a holding fluid nozzle 41a discharging holding fluid 5 to the opposite surface side from a processed surface of a wafer 1 and a top plate 41b arranged closer to a center side than a peripheral edge part of the holding fluid nozzle 41a and having one principal surface directed to the opposite-side surface of the wafer 1. The holding fluid 5 discharged from the holding fluid nozzle 41a passes through a region between the opposite-side surface of the wafer 1 and the one principal surface of the top plate 41b to generate holding force in the region, and a pressure applied onto the processed surface of the waver 1 with scrub fluid 3 discharged from the scrubber nozzle 2 can be held by the opposite-side surface with the holding force.SELECTED DRAWING: Figure 4
Patent JP-2020067024-A (JP)
Title: Intake control device
Inventor: TANNO AKIHIRO
IPC: F02M25/08
Filed: 2018-10-24
Abstract: To further accurately control a purge amount of evaporation fuel to an intake passage by increasing the flow passage resistance of an in-body passage, in an intake control device.SOLUTION: An intake control device 10 comprises a first purge passage 26 for connecting a canister 56 for adsorbing evaporation fuel and an intake passage 20 of a throttle body 14, and the first purge passage 26 has a first passage part 28 extending in a direction in which the first passage part separates from the intake passage 20, and a second passage part 30 extending along an extension direction of the intake passage 20. Then, in the first passage part 28, a first throttle part 34 which is small in diameter with respect to a first drilling part 32, and whose cross section area becomes a minimum passage cross section area is opened at the intake passage 20 via an opening part 36, and in the second passage part 30, a second throttle part 44 which is small in diameter with respect to a second drilling part 42, and whose cross section area becomes a minimum passage cross section area is connected to the first drilling part 32, and communicates therewith.SELECTED DRAWING: Figure 1
Patent JP-2020069825-A (JP)
Title: Steering unit
Inventor: SAGO ISAO
IPC: F16D3/04
Filed: 2018-10-29
Abstract: To provide a steering unit capable of absorbing the eccentricity between an output shaft of a motor and a rotary part of a braking device.SOLUTION: A braking device 50 includes a brake drum 51, a rotor plate 52, an Oldham coupling 60, a center pin 53, hinges 54 and 55, brake shoes 58a and 58b, and two compression coil springs. The rotor plate 52 rotates together with an output shaft 18a of a motor. The Oldham coupling 60 couples the rotor plate 52 to the output shaft 18a of the motor so that the rotor plate can swing in a direction orthogonal to an axial direction. The center pin 53 is coupled to an end of the Oldham coupling 60 opposite to the output shaft 18a. Ends of the hinges 54 and 55 are rotatably supported on a surface of the rotor plate 52 opposite to a housing. The brake shoes 58a and 58b are located on outer peripheral surfaces of the hinges 54 and 55, respectively. The compression coil spring is interposed between the center pin 53 and the hinges 54 and 55.SELECTED DRAWING: Figure 5
Patent JP-2019081691-A (JP)
Title: Ceramic reflector, and light source module or rotary body comprising the same
Inventor: MATSUSHITA KOJI
IPC: H01L33/60
Filed: 2018-10-29
Abstract: To provide a ceramic reflector that has high reflectance while being inexpensive, and a light source module or a rotary body comprising the same.SOLUTION: A ceramic reflection member of the present disclosure contains alumina crystals and composed of alumina-based ceramic including Al of 98 mass% or more in terms of AlO, and its relative density is 92% or more. In equivalent circle diameters of the alumina crystal, diameters less than 0.2 μm are of 3% or more and 15% or less, diameters greater than or equal to 0.2 μm and smaller than or equal to 0.8 μm are of 55% or more and 75% or less, and diameters above 0.8 μm are of 15% or more and 40% or less.SELECTED DRAWING: Figure 1
Patent JP-2020070317-A (JP)
Title: Oily ink composition for writing instruments and writing instrument including the same
Inventor: KUDO HIDENORI
IPC: B43K7/00
Filed: 2018-10-30
Abstract: To provide an oily ink composition for writing instruments that can form excellent handwriting with reduced line skipping, while showing a smooth writing feel, and also has excellent writing starting performance, and a writing instrument including the same.SOLUTION: An oily ink composition for writing instruments has a colorant, an organic solvent, and a branched alcohol ester of lanolin fatty acid.SELECTED DRAWING: None
Patent JP-2020071313-A (JP)
Title: Toner cartridge push-out device and image forming apparatus including the same
Inventor: MITSUHASHI KUNIHIRO
IPC: G03G21/18
Filed: 2018-10-30
Abstract: To provide a toner cartridge push-out device that can achieve detection of drive of a driving unit and detection of push-out of a toner cartridge with a simple configuration, and an image forming apparatus including the same.SOLUTION: A toner cartridge push-out device pushing out a toner cartridge with a driving force of a driving unit performs, with a single detection unit, drive detection for detecting the drive of the driving unit and push-out detection for detecting whether the toner cartridge is pushed out.SELECTED DRAWING: Figure 7A
Patent JP-2020072162-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKISHITA HIROSHI
IPC: H01L29/861
Filed: 2018-10-30
Abstract: To provide a manufacturing method of a semiconductor device capable of specifying the cause of a defect in a manufacturing process of a semiconductor region formed from the back surface of a semiconductor wafer.SOLUTION: A manufacturing method of a semiconductor device for forming a large number of semiconductor chips 22 on a semiconductor wafer 21 includes a first step of forming an active region on one main surface side of the semiconductor wafer 21, and a second step of forming a first process control monitor (PCM) 24 on the other main surface side of the semiconductor wafer 21. In addition, the manufacturing method includes a third step of forming a second PCM 23 on the one main surface side of the semiconductor wafer 21 before the second step, and the first PCM 24 and the second PCM 23 are formed on the other main surface and the one main surface of the semiconductor wafer 21 at the same position, respectively.SELECTED DRAWING: Figure 2A
Patent JP-2020070856-A (JP)
Title: Bearing and speed reducer
Inventor: TSUBONE TAHEI
IPC: F16C19/26
Filed: 2018-10-31
Abstract: To provide a bearing which enables improvement of rigidity of a spacer against external force acting in a circumferential direction, and to provide a speed reducer including the bearing.SOLUTION: A bearing 40 includes an inner ring, multiple rollers 43, and a first cage and a second cage. The first cage has a first rear ring, a front ring, and first column parts 422. The second cage 42 has a second rear ring 421 and second column parts 422. The second cage is made of an oleoresin material. The second column part has: a center part 422a which overlaps with a virtual cylindrical surface passing through a center line of the rollers; an outer part 422b located at the radial outer side relative to the center part; and an inner part 422c located at the radial inner side relative to the center part. The outer part includes a width expansion part 422f in which a circumferential width is wider than that in the center part.SELECTED DRAWING: Figure 6