baber/WOPTO huggingface dataset:
Patent JP-2017221942-A (JP)
Title: Honeycomb filter
Inventor: KATO YASUSHI
IPC: C04B37/00
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter having excellent thermal shock resistance.SOLUTION: A honeycomb structure 4 comprises a dense part 15 having a rate of porosity change of 1-5%, calculated by following Formula (1). The honeycomb structure 4 also comprises an outer diameter decreasing part 17 in which an outside diameter decreases as approaching from an inflow end face 11 side to an outflow end face 12 side, with a rate of average diameter change of 0.2-3%, calculated by following Formula (2) for the honeycomb structure 4. Formula (1) is: (1-Px/Py)×100, ( where, in Formula (1), Px indicates a porosity (%) in a center area of the outflow end face 12, while Py indicates a porosity (%) in an outer periphery area of the outflow end face 12 excluding the center area; and Formula (2) is: (1-Dx/Dy)×100 ( where, in Formula (2), Dx indicates an average diameter (mm) of the outflow end face 12 of the honeycomb structure 4, while Dy indicates an average diameter (mm) of the inflow end face 11 of the honeycomb structure 4.)SELECTED DRAWING: Figure 6
Patent JP-2019009334-A (JP)
Title: Coating processing method, coating processing device and storage medium
Inventor: TAKAHASHI TEPPEI
IPC: B05D3/00
Filed: 2017-06-27
Abstract: To provide a coating processing method which is effective for forming a liquid film on a surface of a substrate with high film thickness uniformity, a coating processing device and a storage medium.SOLUTION: A coating processing method includes: supplying a resist liquid onto a surface of a wafer on a condition that a liquid reservoir of the resist liquid is formed in a center on the surface of the wafer; supplying a diluted solution onto the surface of the wafer while rotating the wafer at a first rotation speed which is set in such a manner that the liquid reservoir is held inside of an outer periphery of the wafer, and moving a supply position of the diluted solution from the outside of the liquid reservoir to an outer peripheral portion of the liquid reservoir; moving the supply position of the diluted solution from the outer peripheral portion of the liquid reservoir to the outside of the liquid reservoir while continuing the rotation of the wafer at the first rotation speed after the supply position of the diluted solution is moved from the outside of the liquid reservoir to the outer peripheral portion of the liquid reservoir; and rotating the wafer at a rotation speed that is higher than the first rotation speed in such a manner that the resist liquid is spread to an outer peripheral side of the wafer after the supply position of the diluted solution is moved from the outer peripheral portion of the liquid reservoir to the outside of the liquid reservoir.SELECTED DRAWING: Figure 5
Patent JP-2019005339-A (JP)
Title: Control valve device
Inventor: TONOMURA TOSHIAKI
IPC: F16K31/122
Filed: 2017-06-27
Abstract: To reduce cost by simplifying the structure and facilitate a check/repair work by separating a water flow detecting mechanism and a secondary-side pressure-adjusting mechanism and provide in a pipe as separate mechanisms.SOLUTION: A control valve device 10 includes a control valve 12 and a pressure adjusting valve 14, and provided on a primary-side pipe of a water flow detecting device 16 that outputs a water flow detecting signal by detecting a water flow by actuation of a sprinkler head 24. The control valve 12 supplies a pressurized water supplied from the primary-side by opening/closing a valve body 28 by a control pressure to the secondary-side. When the sprinkler head 24 is operated, the pressure adjusting valve 14 adjusts pressure so as to, by means of supplying control pressure to a cylinder chamber 32 of the control valve 12, reduce pressure of the primary-side pressurized water to the predefined pressure such that the water is supplied as the secondary-side pressurized water.SELECTED DRAWING: Figure 1
Patent JP-2019012103-A (JP)
Title: Image forming apparatus
Inventor: TOMARI SHOGO
IPC: G03G21/14
Filed: 2017-06-29
Abstract: To provide an image forming apparatus that prevents at least one of charging failure and transfer failure.SOLUTION: An image forming apparatus comprises a control device that performs at least one control of first control of applying, to a charging member, a DC voltage having a polarity opposite to that of a DC voltage applied to charge a surface of an image holding body in a period other than the period to form an image, and second control of applying, to a transfer member, a DC voltage having a polarity opposite to that of a DC voltage applied to transfer a toner image to a surface of a recording medium. When the control device is the control device performing the first control, the charging member is formed of a conductive member including a conductive elastic layer that contains an ionic conductor as a main constituent, the conductive elastic member containing an elastic material containing epichlorohydrin rubber and having an amount of free chloride ions of 1 μg/g or more and 80 μg/g or less, and when the control device is the control device performing the second control, the charging member is formed of the conductive member.SELECTED DRAWING: Figure 4
Patent JP-2019010450-A (JP)
Title: Scum removal apparatus
Inventor: KOMATSU SETSURO
IPC: A47J37/12
Filed: 2017-06-30
Abstract: To provide a scum removal apparatus that is able to remove frying scum formed in a fryer, without being operated by a person, by circulating frying oil in the fryer such that the frying oil is returned to the fryer.SOLUTION: A scum removal apparatus comprises: a scum-removal oil tank 10 provided on a fryer F exit side in a circulation line C of frying oil A and that is open at the top; a scum receiving tray 22 installed near the oil tank; a chain mechanism 40 in which one end of each of chains 42A, 42B provided on sprockets 41A, 41B, respectively, is directed toward the oil tank 10 and the other end thereof is directed toward the scum receiving tray 22 side; a scum removal basket 23 attached to the chain for taking therein frying scum K floating in the oil tank and for discharging the taken-in frying scum toward the scum receiving tray; and a drive motor 51 that rotates and drives the sprockets to reciprocate the scum removal basket between a scum taken-in position A in the oil tank and a frying scum discharge position B above the scum receiving tray.SELECTED DRAWING: Figure 1
Patent JP-2019017578-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game machine capable of efficiently executing a warning evocation related to getting into a game.SOLUTION: A game machine is configured so that, a normal game whose execution is reserved with ball entry to a gate in a high base state as a trigger, is a specific normal variable game, and the specific normal variable game generates normal winning. Then, when a special normal variable game is executed after establishment of a second finish condition, the second finish condition is established in a halfway of execution of the specific normal variable game and a state becomes a lo base state, then after finish of the specific normal variable game, a normal winning game is generated, and a first variable member becomes in an open state, when a result of a second special game whose execution is reserved with ball entry to a second start port as trigger becomes a winning, a warning evocation related to getting into a game in generation time of the jackpot game generated after finish of the second special game, is executed.SELECTED DRAWING: Figure 26
Patent JP-2019021044-A (JP)
Title: Incentive giving system and incentive giving method
Inventor: YUMIBA HIROTSUGU
IPC: G06Q30/02
Filed: 2017-07-18
Abstract: To provide a method of giving incentive to a customer without using a portable terminal mounted with a non-contact type IC card or a point card.SOLUTION: In an incentive giving system 1, a key code associated with each of shops Sa, Sb, Sc and updated in the content at an interval of a predetermined time is issued. The issued key code is displayed on displays Da, Db, Dc provided at a shop. When a telephone number and a key code of a portable terminal 4 is received, the shop is identified on the basis of the received key code and a customer who has visited the shop is identified on the basis of the received telephone number. An incentive (point) provided by the identified shop is given to the identified customer.SELECTED DRAWING: Figure 1
Patent JP-2019019805-A (JP)
Title: Fan and fan unit
Inventor: MORI MASAKAZU
IPC: F04D29/42
Filed: 2017-07-21
Abstract: To provide a fan that can sufficiently reduce aerodynamic noise that is generated corresponding to rotation of a fan blade.SOLUTION: A fan 10 includes: a fan blade 11; a fan casing 12 for storing the fan blade 11; and a silencer 13 formed integrally with the fan casing 12 downstream of the fan blade 11. A length Lof each hollow tube 13a of the silencer 13 is set to a length capable of decaying a peak frequency component fn of fan noise that is generated at a rotation number N of the fan blade 11.SELECTED DRAWING: Figure 1B
Patent JP-2019025691-A (JP)
Title: Display device, printing device, printing control device, and display program
Inventor: TAJIMA SHINGO
IPC: B41J29/42
Filed: 2017-07-26
Abstract: To provide a display device that performs control so that starting time for a first event and ending time for a last event in a searched printing job can be displayed within a display region.SOLUTION: In a display device, specifying means specifies a printing job satisfying a search condition which is specified for selecting printing jobs; determining means determines expansion/reduction percentages on a time base so that starting time for a first event and ending time for a last event are displayed within display region at the time when the events related to the printing job satisfying the search condition are arranged in a chronological order and displayed on the display region; and display control means performs control so that rows of the events related to the printing job satisfying the search condition are expanded and reduced to be displayed on the display region, according to the determined expansion/reduction percentages.SELECTED DRAWING: Figure 1
Patent JP-2019028708-A (JP)
Title: Program, update method, and information processing device
Inventor: SAEKI YASUAKI
IPC: G06F8/65
Filed: 2017-07-28
Abstract: To provide a program capable of shortening time until a process of updating an update object program with update data is started.SOLUTION: An information processing device 10 having communication control means 80 for controlling communication to a network and updating means 70 for updating an update object program with update data, is operated by a program including: execution request accepting means 51 for accepting an execution request of processing for updating the update object program with the update data from the user; invalidation requesting means 52 for invalidating communication to the network by the communication control means 80 according to the execution request; an update requesting unit 53 for requesting, to the updating means, the processing for updating the update object program with the update data; and validation request means for validating communication to the network by the communication control means 80 after the processing for updating the update object program with the update data by the updating means 70 is completed.SELECTED DRAWING: Figure 4
Patent JP-2019027926-A (JP)
Title: Thermal flowmeter and flow rate correction method
Inventor: YANAGAWA TAKENARI
IPC: G01F1/696
Filed: 2017-07-31
Abstract: To improve responsiveness to a flow rate change.SOLUTION: A thermal flowmeter comprises: a thermal resistance element 2a, disposed in a piping 1, for detecting the first temperature of a measurement object fluid; a thermal resistance element 2b, disposed at a point of the piping 1 downstream from the thermal resistance element 2a, for detecting the second temperature of the measurement object fluid; a control unit 11 for causing the thermal resistance element 2b to generate heat so that the second temperature becomes higher by a fixed value than the first temperature; an electric power measurement unit 7 for measuring the electric power applied to the thermal resistance element 2b; a temperature gradient calculation unit 8 for calculating the gradient of a temperature difference between the second temperature and the first temperature; an electric power correction unit 9 for correcting the electric power measured by the electric power measurement unit 7 on the basis of the known value of electric power when there is fluid in the piping 1 and the gradient of the temperature difference; and a flow rate calculation unit 10 for calculating the flow rate of the measurement object fluid on the basis of the electric power corrected by the electric power correction unit 9.SELECTED DRAWING: Figure 1
Patent JP-2019029949-A (JP)
Title: Tunnel emergency appliance
Inventor: SUGIYAMA YASUNORI
IPC: G08B25/01
Filed: 2017-08-03
Abstract: To provide a tunnel emergency appliance of high failure resistance, by making the transmission distance of an optical line shortest when connecting multiple optical transducers in ring.SOLUTION: An optical line led out from a disaster prevention reception board 12 into a tunnel 11 is connected with multiple optical transducers 10-1 through 10-10 corresponding to the equipment, and light signals are transmitted and received. The optical transducers 10-1 through 10-10 are grouped to first and second groups so as not to exceed a prescribed optical communication limit distance. A first optical line 14-1 from the disaster prevention reception board 12 is sequentially brought into crossover connection with the first group optical transducers 10-1, 10-3, 10-5, 10-7, 10-9, a second optical line 14-2 from the disaster prevention reception board 12 is sequentially brought into crossover connection with the second group optical transducers 10-2, 10-4, 10-6, 10-8, 10-10, while furthermore, the first and second optical lines 14-1, 14-2 are connected in ring via the optical transducer 10-9 at the terminal of the first group and the optical transducer 10-10 at the terminal of the second group.SELECTED DRAWING: Figure 5
Patent JP-2019030376-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-04
Abstract: To suppress an amusement felt by a player by executing a performance which is devised in a state in which a performance display possible area on a display unit is limited.SOLUTION: A game machine acquires lottery information based on establishment of a start condition, determines whether or not winning occurs based on the acquired lottery information, executes a special pattern variation based on establishment of the start condition, and if establishment of the start condition is satisfied, however, establishment of the start condition is satisfied, stores and reserves up to a prescribed number of lottery information, executes a performance capable of suggesting a determination result in the special pattern variation period, and the game machine has a display unit capable of displaying a reservation display indicating a number of pieces of lottery information being reserved and the performance. The game machine reduces a ratio of an area in the reservation display in a display area in the display unit, and the game machine can execute a special performance on an area which is included in an area of the reservation display before reduction of the ratio, and is not included in the area of the reservation display after reduction of the ratio.SELECTED DRAWING: Figure 276
Patent JP-2018166392-A (JP)
Title: Non-contact type power transmission device, electromagnetic wave irradiation/receiving device, electric power transmission/information communication device, and autonomous movable type robot system
Inventor: KOBAYASHI SHIGERU
IPC: H02J50/80
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type power transmission device between a plurality of mechanism parts performing rotation operation and inclination operation, capable of achieving miniaturization of a device, widening a movable range of the inclination operation and strengthening magnetic field coupling between coils.SOLUTION: A non-contact type power transmission device P1 includes: an outer coil 11 disposed outward; an inner coil 12 disposed inward; an inclination shaft 13 capable of varying an inclination between axial centers of the outer coil 11 and the inner coil 12; a bearing 14 which rotates any coil of the outer coil 11 and the inner coil 12 with an axial center of any coil of the outer coil 11 and the inner coil 12 as a rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2019030475-A (JP)
Title: Slot machine
Inventor: KIMURA MASATO
IPC: A63F5/04
Filed: 2017-08-08
Abstract: To provide a slot machine which, when a player makes an operation different from an originally correct operation without intention, reduces a labor and time for making the operation again.SOLUTION: When a determination switch is operated (fig.22 (a)) while a game standby screen is displayed, a menu screen in which "password input" is selected is displayed (fig.22 (b)). When "completion" is selected in the menu screen and the determination switch is operated (fig.22 (e)), the game standby screen is displayed and operation of the determination switch is invalidated for a predetermined time (fig.22 (f)). However, when the determination switch is operated (fig.22 (a)) while the game standby screen is displayed, and the menu screen is selected is displayed (fig.22 (b)), the determination switch can be operated immediately.SELECTED DRAWING: Figure 22
Patent JP-2018029960-A (JP)
Title: Registering probe image and sheath image on display
Inventor: SHMUEL COHEN
IPC: A61M25/095
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for tracking items such as catheters or probes that have been inserted into a patient during an invasive medical procedure, the method and apparatus displaying images of the tracked items in registration with each other and in registration with an image of a region where the items are situated.SOLUTION: A method includes calculating locations of first sensors attached to a probe 20 that has been inserted into a human patient, and calculating positions of second sensors attached to a sheath 21 via which the probe is inserted. The method also includes calculating respective shapes of the probe 20 and the sheath 21, to achieve a best fit to the calculated probe sensor locations and sheath sensor positions, while restricting the probe 20 to pass through the sheath 21. The calculated respective shapes of the probe 20 and the sheath 21 are used to present an image of the sheath 21 aligned with the probe 20.SELECTED DRAWING: Figure 1A
Patent JP-2019037062-A (JP)
Title: Electric power conversion device
Inventor: TAKAHASHI KIYOSHI
IPC: B61C17/12
Filed: 2017-08-14
Abstract: To provide an electric power conversion device capable of reliably hooking and holding a housing with a small number of holding jigs.SOLUTION: An electric power conversion device includes a housing 21 provided with a holding jig 40 which is hooked and held on an attachment part. The holding jig 40 comprises: a first member 41 that is attached to a first surface opposite to the attachment part of the housing; and a second member 42 that is attached to between the first member and a second surface continuous with the first surface of the housing.SELECTED DRAWING: Figure 8
Patent JP-2019034323-A (JP)
Title: Laser welding method and manufacturing method for gas sensor
Inventor: YASUDA YUTAKA
IPC: B23K26/282
Filed: 2017-08-18
Abstract: To allow welding to be performed without lifting a work-piece by reasonably detecting welding variation due to an unstable rotation speed such as sliding of the work-piece with respect to a chuck caused by friction between a jig and the work-piece or the like when the work-piece which cannot be clamped only with weak force and has polygonal portions concentrically on an outer circumferential surface is chucked, is irradiated with a laser beam and is circumferentially subjected to laser welding while performing constant-velocity rotation without lifting the work-piece from the jig.SOLUTION: A laser welding method includes a welding normal/defective determination process of setting upper limit standard time TU and lower limit standard time TL with upper and lower allowance as time required for rotation of center angle α content which pinches a side of one of a polygonal portion 14 and performing normal/defective determination according to computer control when actual measurement required time Ta required for each rotation of the center angle α content of the work-piece 10x holds on relation of TU≥Ta≥TL in all of them in comparison to time TU, TL on a circumferential laser welding process while subjecting the work-piece 10X to constant-velocity rotation.SELECTED DRAWING: Figure 1
Patent JP-2019039674-A (JP)
Title: Method for determining surface condition of packaged food in which cheese-like solid food is packaged by packaging material, method for producing packaged food, and apparatus for determining surface condition of packaged food
Inventor: KONISHI NOBUYUKI
IPC: B65B57/10
Filed: 2017-08-22
Abstract: To provide a method of determining whether or not solid food leaks from packaged food (surface condition of the packaged food) in which cheese-like solid food such as cheese is packaged by a packaging material.SOLUTION: Packaged food 80 is a cheese-like solid food packaged in a packaging material made of a material that does not emit fluorescence or emits less fluorescent light than the intensity of fluorescence generated by the cheese-like solid food when irradiated with near-ultraviolet light of the same intensity. Then, the packaged food 80 which has been packaged is irradiated with near-ultraviolet light from a near-ultraviolet illumination device 60, and the difference in the luminance of the fluorescence generated on the surface of the packaged food 80 is detected by an imaging device 70 or the like.SELECTED DRAWING: Figure 1
Patent JP-2019039167-A (JP)
Title: Acoustic system
Inventor: MASUDA TAKASHI
IPC: E04B1/82
Filed: 2017-08-23
Abstract: To provide an acoustic system capable of reinforcing speech of conversation between an elderly, a hearing-impaired person, and people with reduced hearing and reducing transmission of sound from a source of sound such as a crying or shouting voice of an infant to a distant place.SOLUTION: An acoustic system 1 includes a ceiling surface consisting of a plurality of ceiling cells having a main surface, a driving part for driving each of the ceiling cells, and a control part 100 for outputting a control command to the driving part to control the attitude of each ceiling cell. The control unit 100 comprises a sound increase mode for outputting a control command to the drive unit so that a tangential plane of an elliptic curved surface where a sound generation point and a sound reception point are at a focal point and a main surface of the ceiling cell overlap with each other. The control unit 100 comprises a sound reduction mode for outputting a control command to the driving part so that a tangent plane of a paraboloid whose sound generation point is a focus point and the main surface of the ceiling cell overlap with each other.SELECTED DRAWING: Figure 9