baber/WOPTO huggingface dataset:
Patent JP-2019168119-A (JP)
Title: Method for operating open rack type heat exchanger, and open rack type heat exchanger
Inventor: HIRAYAMA TOSHIHIRO
IPC: C23F13/02
Filed: 2018-03-22
Abstract: To suppress abrasion of a sacrificial anode layer in an open rack type heat exchanger.SOLUTION: A heat exchange unit 11 of an open rack type heat exchange device has: a lower header pipe 5 through which low-temperature liquid or gas flows; a plurality of heat transfer pipes 2 whose lower ends are connected to the lower header pipe and along the surface of which a heat medium supplied by a supply unit flows; and an upper header pipe 4 to which the upper end of the heat transfer pipe is connected. A method for operating the open rack type heat exchanger comprises adjusting an amount of low-temperature liquid supplied to the lower header pipe, and adjusting a supply amount of the heat medium to the heat exchange unit so that ices adhere to the surface of the heat exchange unit.SELECTED DRAWING: Figure 1
Patent JP-2019167469-A (JP)
Title: Rubber composition for base tread
Inventor: NAKAJIMA HIROKI
IPC: C08K3/04
Filed: 2018-03-23
Abstract: To provide a rubber composition for a base tread with improved fracture characteristics while maintaining and improving low heat generation properties, and thereby to provide a tire with improved fuel consumption performance and durability performance.SOLUTION: A rubber composition for a base tread includes 30-50 pts.mass carbon black in which 24M4DBP oil absorption is 90 ml/100 g or less and CTAB absorption specific surface area is 50 m/g or less, as a reinforcement filler, based on 100 pts.mass diene rubber component containing 15-30 mass% polybutadiene rubber containing 2.5-20 mass% 1,2-syndiotactic poly butadiene crystal, and 70-85 mass% isoprene rubber. A tire includes a base tread composed thereof.SELECTED DRAWING: None
Patent JP-2019166222-A (JP)
Title: Game board
Inventor: TAKAGI TEPPEI
IPC: A63F5/04
Filed: 2018-03-26
Abstract: To provide a game board featuring a technical intervention of a player.SOLUTION: A game board includes privilege granting means capable of granting privilege according to a technical intervention by spot pushing in stop operation of a reel, and can set a predetermined game state permitting a plurality of kinds of technical interventions over a predetermined period. The predetermined period includes a first period and a second period, and the plurality of kinds of technical interventions include a first technical intervention and a second technical intervention. The privilege granting means can grant a first privilege when the first technical intervention is allowed to be successful during the first period in the predetermined game state, and can grant a second privilege differing from the first privilege when the first technical intervention is allowed to be successful during the second period in the predetermined game state. The technical intervention is a technical intervention in which a net increase in the number of game media during the predetermined period becomes much larger.SELECTED DRAWING: Figure 19
Patent JP-2019175962-A (JP)
Title: Package and package manufacturing method
Inventor: TAYA YOSHIHISA
IPC: B24B27/06
Filed: 2018-03-28
Abstract: To provide a package that prevents chipping and the like and has excellent productivity and element characteristics, and a method for manufacturing the package.SOLUTION: A package includes: a first substrate 2; an element 4 and an electrode 8 provided on an upper surface 2a side of the first substrate 2; a second substrate 2 bonded on the upper surface 2a side of the first substrate 2 via a frame-shaped bonded body 5 in the state of covering the element 4, and provided with a through portion 32 for exposing the electrode 8 in a plan view; and a sealed space C secured so as to be surrounded by the first substrate 2, second substrate 3, and bonded body 5. A chamfered portion 33a formed for its cross section to have a circular arc shape derived from a dicing line L is provided on at least part of an edge portion 33 on an upper surface 3a side of the second substrate 3.SELECTED DRAWING: Figure 2
Patent JP-2019171508-A (JP)
Title: Clamp mechanism of cutting insert and cutting insert
Inventor: IMAI YASUHARU
IPC: B23B27/16
Filed: 2018-03-28
Abstract: To make a circumference of an insert attachment seat compact and allow chips to be smoothly discharged to enable a plurality of kinds of cutting inserts having insert main bodies with different shapes and dimensions to be attached to one tool main body.SOLUTION: A hole part 15 with a polygonal cross section that opens to an end surface 12 is formed in an insert main body 11. In a bottom surface 4a of an insert attachment seat 4 of a tool main body 1 are provided a first protruding part 5 and a second protruding part 6 which have inner peripheral surfaces 15a continuous to two side parts crossing a first corner of the hole part 15 or to a first side part of the hole part and side surfaces 5b and 6b contacting two side parts crossing the first corner part or a second corner part opposing to the first side part or the inner peripheral surfaces 15a continuous to a second side part respectively. At least either one of the first protruding part 5 and the second protruding part 6 can be contacted with and separated from the other in a direction in which the first corner part of the hole part 15 or the first side part opposes to the second corner part or the second side part.SELECTED DRAWING: Figure 7
Patent JP-2019174337-A (JP)
Title: Flame detection device
Inventor: MATSUKUMA HIDENARI
IPC: G01J1/42
Filed: 2018-03-29
Abstract: To eliminate a low field area of S/N by making a range in which only a single light-receptive unit show in a flame detection device which adds a light-receptive signal from a plurality of light-receptive units that receive the energy of radiation from a flame and raises detection sensitivity to be made substantial out of the visual field range.SOLUTION: A plurality of light-receptive units 12a and 12b are provided, and light-receptive signals E1 and E2 which observed the same wavelength band of the energy of radiation are outputted. A judgment unit 38 judges an existence of a flame based on addition light-receptive signal E3 which added light-receptive signals E1 and E2 outputted from the light-receptive units 12a and 12b by the adding machine 32. The judgment control unit 36 permits the judgment of existence of a flame by the judgment unit 38, or the adoption of a decision result when the difference of the light-receptible signals E1 and E2 are below a predetermined value, and when the difference exceeds a predetermined value, the judgment of existence of a flame by the judgment unit 38 or the adoption of the decision result is forbidden, and it is made not to judge the existence of a flame with a light-receptible signal with which the S/N got worse.SELECTED DRAWING: Figure 1
Patent JP-2019179099-A (JP)
Title: Circularly polarizing plate
Inventor: KOJIMA TADASHI
IPC: B32B7/023
Filed: 2018-03-30
Abstract: To provide a circularly polarizing plate which offers good adhesion between a polarizer and a retardation film while maintaining a superior anti-reflection property.SOLUTION: A circularly polarizing plate of the present invention comprises a polarizer, an adhesive layer containing a urethane resin having a carboxyl group and a cross-linking agent, and a retardation film containing a polycarbonate resin and acting as a λ/4 plate arranged in the described order. Difference in refractive index between the retardation film and the adhesive layer is 0.01 or less.SELECTED DRAWING: Figure 1
Patent JP-2019177126-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2018-03-30
Abstract: To provide a game machine capable of enhancing a game amusement.SOLUTION: A lower bottom surface part C122 (second passage CRt2) of a tray member C120 makes game balls to roll along a cross direction, from the tray member C120 to the bottom surface part, game balls are made to flow down along a lateral direction, the bottom surface part (third passage CRt3) makes the game balls flowed down from the tray member C120 to roll along a lateral direction. At this time,by reciprocation on the lower bottom surface part C122(second passage CRt2), an interval between a preceding ball and subsequent ball is determined, both game balls are made to flow down along the lateral direction to the bottom surface part (third passage CRt3) from the lower bottom surface part C122(second passage CRt2), and the game balls are made to flow down (roll) on the bottom surface part (third passage CRt3) along the lateral direction, so that, an interval between both game balls can be confirmed in front view, and a player is allowed to easily visually recognize the interval. As the result, a game amusement can be enhanced.SELECTED DRAWING: Figure 206
Patent JP-2019186631-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KINO TATSUYA
IPC: H04N5/232
Filed: 2018-04-03
Abstract: To provide an imaging apparatus, an imaging method, and a program, capable of correcting the shading of an image by estimating shading characteristics simply and highly accurately.SOLUTION: A subject luminous flux is converted into an electrical signal, to acquire image data (S1, S5, S9, and S21). A first focus lens position where a focus lens is focused on a subject and a second focus lens position different from the first focus lens position are calculated on the basis of the image data (S17 and S27). The drive of the focus lens to the first focus lens position is controlled and the acquired image is used as a best focus image (S23). The drive of the focus lens to the second focus lens position is controlled and the acquired image is used as a defocus image (S31). A shading correction value is generated from the defocus image and the best focus image is corrected with the shading correction value (S33).SELECTED DRAWING: Figure 5
Patent JP-2019180646-A (JP)
Title: Game machine
Inventor: YAMASHITA YUTA
IPC: A63F7/02
Filed: 2018-04-05
Abstract: To provide a game machine that can increase game interest.SOLUTION: Any setting information is set from among a plurality of pieces of setting information that defines the advantageous degree related to a big winning game. A special performance is executed when a special condition is satisfied. The special performance includes a suggestion performance that suggests the set information. The special condition can be satisfied with at least one of the times when game balls enter a first start port when a first holding storage number reaches the upper limit number and when game balls enter a second start port when a second holding storage number reaches the upper limit number.SELECTED DRAWING: Figure 11
Patent JP-2019184446-A (JP)
Title: Neutron beam measurement device, and neutron beam measurement method
Inventor: AKAHORI KIYOTAKA
IPC: G01T1/29
Filed: 2018-04-11
Abstract: To provide a neutron beam measurement device and a neutron beam measurement method each of which allows for improvement in the measurement accuracy of the amount of thermal neutrons included in the neutron beam.SOLUTION: The detection result acquiring unit 31 acquires a first detection result from a first detection unit 16 detecting the amount of a neutron beam including a thermal neutron beam and epithermal neutron beam. In addition thereto, the detection result acquiring unit 31 acquires a second detection result from the second detection unit 17 detecting the amount of neutron beams of which the thermal neutron beam is cut. The second detection result thus shows the amount of neutron beams in a state in which the thermal neutron beam is cut, so that the difference between the first detection result and the second detection result shows the amount of thermal neutron beams included in the neutron beams. Therefore, the calculation unit 32 calculates the amount of thermal neutron beams included in the neutron beams based on the first detection result and the second detection result.SELECTED DRAWING: Figure 2
Patent JP-2019183232-A (JP)
Title: Electrical steel sheet and manufacturing method thereof
Inventor: SENDA KUNIHIRO
IPC: H01F1/147
Filed: 2018-04-11
Abstract: To provide a magnetic steel sheet suitable for a core material for rotating machines used under high-speed rotation and high frequency conditions such as motors and generators.SOLUTION: The manufacturing method of the electrical steel sheet comprises: a base steel sheet containing less than 4 mass% of Si and the balance being Fe and inevitable impurities, with a thickness of 0.25 mm or less, and having magnetic properties in which Bin a rolling direction is 1.80T or more and Bin a perpendicular direction to the rolling direction is 1.75T or more; and introduction of Si from an outside and diffusion thereof so that Si content becomes 5.0 to 7.0% uniformly in a thickness direction.SELECTED DRAWING: None
Patent JP-2019184494-A (JP)
Title: Droplet dispensing device
Inventor: YOKOYAMA SHUHEI
IPC: G01N35/10
Filed: 2018-04-13
Abstract: To provide a droplet dispensing device which can prevent wrong evaluations when a transparent solution is dropped.SOLUTION: A droplet dispensing device 1 includes a droplet ejection unit 2 and an inspection medium mounting unit 41. The droplet ejection unit 2 has a nozzle group for discharging a droplet, and ejects a droplet to the receiver of a droplet. The inspection medium mounting unit 41 is provided with an ejection region for a droplet from the droplet ejection unit 2 and has a receiving layer for receiving a droplet, and a transparent inspection medium 40, which is colored or discolored in the part where a droplet was received, is mounted on the medium mounting unit 41.SELECTED DRAWING: Figure 1
Patent JP-2019181015-A (JP)
Title: Game machine
Inventor: TAKAHASHI TORU
IPC: A63F5/04
Filed: 2018-04-16
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine in which a game can be played in a specific state with a first bet number or a second bet number includes: setting means for setting that a first combination can be won with the first bet number and a second combination can be won with the second bet number; first specific state termination means for terminating a specific state when the first combination is won and a first stop mode is stopped; second specific state termination means for terminating a specific state when the second combination is won and a second stop mode is stopped; first operation method notifying means for notifying of a first operation method for avoiding a stop of the first stop mode when the first combination is won; second operation method notifying means for notifying of a second operation method for avoiding a stop of the second stop mode when the second combination is won; and specific state selection means for selecting any one of a first specific state in which setting is made so that the first operation method can be notified or a second specific state in which setting is made so that the second operation method can be notified, as a specific state.SELECTED DRAWING: Figure 40
Patent JP-2018110951-A (JP)
Title: Game machine
Inventor: TSUCHIYA KENJI
IPC: A63F7/02
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest to a game.SOLUTION: In a jackpot game, opening/closing control in which special ball entry means is set in an open state over a previously-determined unit open time which can be specified as the same by a player, can be executed as many as the number of times of upper limit opening based on the kind of the jackpot. The unit open time is specified as a time when about one game ball can enter the special ball entry means. Further, a plurality of times of round games includes at least a unit round game in which a total open time during which game balls less than an upper limit number of one or more ball entry is specified.SELECTED DRAWING: Figure 7
Patent JP-2019191733-A (JP)
Title: State identification device, state identification method, and mechanical device
Inventor: SAKAI HIDEO
IPC: B23Q17/00
Filed: 2018-04-20
Abstract: To maintain a high level of accuracy in identifying a state of a machine tool.SOLUTION: A state identification device is characterized by comprising: a feature amount extraction unit which extracts a feature amount from physical data of a machine tool unit which can transition to a plurality of operating states; a feature amount storage unit provided with a region to be a storage destination of the extracted feature quantity for each of the plurality of operating states in which the machine tool unit can transition; similarity calculation unit which calculates a similarity between the extracted feature amount and the feature amount stored in the feature amount storage unit; a state determination unit which determines an operating state of the machine tool unit on the basis of the calculated similarity; and a storage destination determination unit which determines a region to be a storage destination of the extracted feature amount on the basis of the determination result of the state determination unit.SELECTED DRAWING: Figure 2
Patent JP-2019193007-A (JP)
Title: Communication controller
Inventor: TERADA KEISUKE
IPC: H04L69/40
Filed: 2018-04-20
Abstract: To provide a communication controller which can reduce processing load and preferentially communicate with an external device.SOLUTION: A packet generation function 10 formats transmission data from a CPU 2 to generate a transmission packet. A transmission buffer 11 temporarily stores the transmission packet. A reception buffer 12 temporarily stores a reception packet received from an external device 3. A self-diagnosis function 13 requests the packet generation function 10 to generate a self-diagnosis packet. The packet generation function 10 generates the self-diagnosis packet to store it into the transmission buffer 11. When the packet stored in the transmission buffer 11 is the self-diagnosis packet, an in-circuit loopback 16 stores the self-diagnosis packet into the reception buffer 12. The self-diagnosis function 13 performs self-diagnosis on the basis of the self-diagnosis packet stored in the reception buffer 12. The self-diagnosis function 13 changes generation intervals of self-diagnosis packets according to a communication amount with the external device 3.SELECTED DRAWING: Figure 1
Patent JP-2019191886-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OE KAZUICHI
IPC: G06F12/0866
Filed: 2018-04-24
Abstract: To provide an information processing apparatus that can be used efficiently.SOLUTION: An information processing apparatus is adapted to compare a first assumption effect of a case of moving data in an access-concentration occurrence area of a second storage device 30 to a first storage device 20 with a second assumption effect of a case of storing a copy of data of the first storage device 20 into the second storage device 30 without movement and using it as a cache, and move the data of an access-concentration occurred area of the second storage device to the first storage device 20 in the case that the first assumption effect is greater than the second assumption effect.SELECTED DRAWING: Figure 1
Patent JP-2019193096-A (JP)
Title: Image forming apparatus
Inventor: KIMURA SHINICHI
IPC: B41J21/00
Filed: 2018-04-24
Abstract: To provide an image forming apparatus that performs image formation of an object image such that partial areas of the object image each have visibility according to a security level of the partial area.SOLUTION: In an image forming apparatus, an image acquisition unit 21 acquires an object image and a security pattern addition unit 22 selects, from a plurality of security levels, a security level of a partial area of the acquired object image, and adds a security pattern according to the selected security level to a position corresponding to the partial area.SELECTED DRAWING: Figure 1
Patent JP-2019190599-A (JP)
Title: Follow-up pressure valve
Inventor: KUMAKURA MOTOKI
IPC: F16K15/06
Filed: 2018-04-26
Abstract: To provide a follow-up pressure valve showing superior workability as well as a safety characteristic without any springing-out of component parts by an energization force of a spring.SOLUTION: Within a spring chamber 50 is provided an end plate 55 having a size not enabling to pass through a communication hole 54, a spring 40 is stored between an inner surface of the other end side end wall 53 and the end plate 55, the other end 30b of a valve rod 30 having a valve body 20 fixed to one end 30a is abutted against or connected to said end plate 55 through the communication hole 54 arranged at one end side end wall 52 of the spring chamber 50 and an attachment hole 16 arranged at the valve case 10, thereby a valve body 20 can be sat at a sheet surface 11a arranged at a communication port 11 of a valve case 10. When the valve body 20 is sat at the sheet surface 11a to close the valve, the end plate 55 is contacted with an inner surface of one end side end wall 52 and arranged at a position where it is approached through a minimum clearance δ, thereby even if the fastening between the valve case 10 and the spring chamber 50 is released, elongation of the spring 40 is restricted to prevent a springing-out of the spring chamber 50.SELECTED DRAWING: Figure 1
Patent JP-2019189499-A (JP)
Title: SiC SINGLE CRYSTAL GROWTH DEVICE, AND SiC SINGLE CRYSTAL GROWTH METHOD
Inventor: KINDAICHI RIMPEI
IPC: C30B23/06
Filed: 2018-04-26
Abstract: To provide an SiC single crystal growth device and an SiC single crystal growth method capable of controlling the shape of a single crystal formed of a grown crystal.SOLUTION: An SiC single crystal growth device in an embodiment includes a seed crystal installation part capable of installing a seed crystal on a position facing a raw material, a guide member extending from a periphery of the seed crystal installation part toward the raw material, for guiding crystal growth, and a heat insulation material movable along an extention direction of the guide member along the outside of the guide member.SELECTED DRAWING: Figure 1
Patent JP-2019194628-A (JP)
Title: Cover for glasses
Inventor: SATO YOSHIHIRO
IPC: A61F9/04
Filed: 2018-05-01
Abstract: To provide an instrument and a tool for defending pollen and dust scattered from the gap between the frame and the face and scattered into the air to be infiltrated, and those which protect the eyes and the eyelids at the time of wearing of glasses.SOLUTION: The cover is made of a sheet material or film material that has pliability and flexibility, and includes a laterally elongated lower portion 2 and a laterally long upper portion 3 connected to a central portion of the upper edge 3a of the lower portion 2; the center of a lower edge 3b of the lower part 2 is provided with a notch 4 that avoids the nose beam; two through-holes 5 corresponding to the lens parts are arranged in parallel in the center; and the ends of the upper portion 3 have two through-holes 5 extending obliquely upward in a blade shape, and the upper and lower edges 2a and 3b of the lower portion 2 have contact adhesives 7a and 7b on both ends thereof.SELECTED DRAWING: Figure 1
Patent JP-2019194118-A (JP)
Title: Conveyance system
Inventor: SAKATA EIJI
IPC: B65G1/00
Filed: 2018-05-02
Abstract: To suppress vibration of a lifting base during rising and lowering while appropriately supporting a load deviated from a reference position.SOLUTION: A conveyance system 100 comprises a conveyance device 3 for transferring a green tire T between with a shelf part 11. The conveyance device 3 includes a lifting base 35, a support part 37 and a guided part 39a. The lifting base 35 is liftably provided. The support part 37 is provided to the lifting base 35 to support an inner wall of a top surface of the green tire T from a lower side. The guided part 39a is provided to the lifting base 35. The shelf part 11 is provided with a guide part 13 containing a lower side part 131 for forming a first space S1 between with the guided part 39a and an upper side part 133 for forming a second space S2 between with the guided part 39a.SELECTED DRAWING: Figure 6C