baber/WOPTO huggingface dataset:
Patent JP-2018202691-A (JP)
Title: Screen printing system and screen printing method
Inventor: MANTANI MASAYUKI
IPC: B41F15/08
Filed: 2017-06-01
Abstract: To provide a screen printing system and a screen printing method each of which enables productivity to be improved while preventing the printing failure in the multiple-sheet system.SOLUTION: A screen printing system performing work on a carrier 9 on which a plurality of pieces of workpiece 10 are arranged comprises: a carrier support part which supports the carrier 9 below a mask plate 22; a backup part 6 which lifts up one of the plurality of pieces of workpiece 10 from the carrier 9 to abut it the lower surface of the mask plate 22; an alignment mechanism which relatively moves the backup part 6 and the mask plate 22; and a print head 13 which prints the paste on the workpiece 10 abutting on the lower surface of the mask plate 22, through a pattern hole from the upper surface of the mask plate 22. The lower surface of the mask plate 22 is supported by a mask plate support part 7 when at least the print head 13 performs printing on the workpiece 10.SELECTED DRAWING: Figure 1
Patent JP-2018205079-A (JP)
Title: Gas chromatograph
Inventor: OKADA MASAYUKI
IPC: G01N30/54
Filed: 2017-06-02
Abstract: To provide a gas chromatograph with which it is possible to cool the housing by an ambient air taken in from the outside, as well as suppress the ambient air from adversely affecting a substrate.SOLUTION: A gas chromatograph 1 includes a second fan 9 arranged between a housing 10 and a column oven 3. When the second fan 9 rotates, an ambient air is taken in from the outside of the housing 10. This introduced ambient air is exhausted from an outlet 101a after having passed through a ventilation channel 113 formed between the column oven 3 and a substrate 70. Therefore, it is possible to cool the housing 10 with the ambient air taken in from the outside of the housing 10 and also suppress the substrate 70 from being exposed to the flow of the ambient air. Thus, it is possible to suppress the ambient air from adversely affecting the substrate 70.SELECTED DRAWING: Figure 2
Patent JP-2018201838-A (JP)
Title: Signal processing device, imaging device, and signal processing method
Inventor: YOSHIDA TAKAMI
IPC: A61B5/055
Filed: 2017-06-02
Abstract: To provide a signal processing device capable of accurately detecting a specific waveform from a biological signal related to a heartbeat in which noise is mixed.SOLUTION: A signal processing device configured to be connectable to an imaging device has: a peak detection section for detecting peaks of plural biological signals related to plural heartbeats induction, respectively; a time difference calculation section for calculating differences in peak times of the plural biological signals; and a waveform detection section for detecting a specific waveform of the biological signal on the basis of the difference in the peak times.SELECTED DRAWING: Figure 4
Patent JP-2017201024-A (JP)
Title: Novel long decay phosphors
Inventor: BOERNER DETLEF
IPC: C09K11/08
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide long decay phosphors and methods for producing them.SOLUTION: The phosphors comprise a matrix of the formula SrAlOcomprising europium as an activator and a further rare earth element as a co-activator, where the Al/Sr ratio in the starting materials is in the range from 3.1 to less than 3.5 and the Eu/Sr ratio is in the range from 0.0015 to 0.01. The methods for producing of the phosphors comprise the steps of milling the starting materials comprising a boron compound selected from boric acid, boron oxide and borate salts in an amount such that the B/Sr molar ratio is between 0.1 and 0.3, treating the milled composition with heat, grinding the block material which is obtained through the heat treatment, ball-milling the crushed material, sieving the material, and washing the material with an aqueous solution.SELECTED DRAWING: None
Patent JP-2019003317-A (JP)
Title: Personal authentication device, personal authentication system, personal authentication program and personal authentication method
Inventor: DEMIZU TATSUYA
IPC: G06F21/31
Filed: 2017-06-13
Abstract: To reduce the load when causing a service requiring personal authentication to be used through a fixed network.SOLUTION: A Web server 2 includes: a proxy authentication accepting unit 22 which receives a notification of user information added for personal authentication through a mobile network 32 in response to access from a mobile terminal 8, issues an authentication key for causing the user information to be used by an operation terminal 9, registers a combination of the user information and the authentication key with an authentication DB 21 of the Web server, and returns the authentication key to the mobile terminal 8; and a service accepting unit 23 which accepts a service request from the operation terminal 9, which includes an authentication key notified from the mobile terminal 8, through a fixed network 33 and, if the notified authentication key is registered with the authentication DB 21, determines that user information corresponding to the authentication key succeeds in personal authentication.SELECTED DRAWING: Figure 3
Patent JP-2019000939-A (JP)
Title: Machine tool holding device
Inventor: AKAGI MASAHIRO
IPC: B23Q3/12
Filed: 2017-06-14
Abstract: To provide a workpiece spindle head of a machine tool which enables easy adjustment of centering of a held object.SOLUTION: A workpiece spindle head 20 includes an adapter 22 disposed between a spindle 33 and a collet 31. The adapter 22 includes: an adapter body part 32 having a flange part 32b; and a spacer 54. The spacer 54 has a protruding part 55 extending in a circumferential direction at an outer periphery part. A cavity part extending in the circumferential direction is formed at the inner side of the protruding part 55. The workpiece spindle head 20 includes: a bolt 51 which is disposed at an area where the cavity part is formed and presses the flange part 32b to the spacer 54; a bolt 52 which fixes the spacer 54 to the spindle 33; and a bolt 53 which fixes the spacer 54 to the flange part 32b. The protruding part 55 includes a pedestal part 55a having a size such that the bolt 53 can be inserted thereinto. The bolt 53 is disposed so as to penetrate through the pedestal part.SELECTED DRAWING: Figure 4
Patent JP-2019002214-A (JP)
Title: Method for joining precast concrete members and joining structure
Inventor: MATSUURA TSUNEHISA
IPC: E04B1/21
Filed: 2017-06-16
Abstract: To quickly perform jointing between wall columns, between walls, and between wall beams in a field jointing operation of precast concrete members.SOLUTION: A precast wall member 10 in which a joint bar insertion hole 12 is formed at a side end portion with a predetermined interval in a vertical direction and a precast pillar member 20 in which a joint bar through-hole 22 penetrating between opposing side faces with the same interval as the joint bar insertion hole 12 is formed are arranged such that the joint bar insertion hole 12 and the joint bar through-hole 22 communicate linearly. The joint bar 30 is inserted from a side surface of the joint bar through-hole 22 not facing the joint bar insertion hole 12 to form a lap joint. The joint bar through-hole 22 and the joint bar insertion hole 12 are filled with a grout material to joint the precast wall member 10 and the precast pillar member 20.SELECTED DRAWING: Figure 2
Patent JP-2019009899-A (JP)
Title: Driving device
Inventor: SUZUKI YOSHIAKI
IPC: H02K21/22
Filed: 2017-06-23
Abstract: To provide a driving device capable of rotatably driving a different rotor with a common stator.SOLUTION: A driving device 1 comprises: a cylindrical shaped stator 2; a cylindrical shaped outer rotor 31 surrounding a radially outer side of the stator 2; and an inner rotor 32 arranged in the same axis with the outer rotor 31 and radially inward of the stator 2. The driving device 1 comprises: a speed reduction mechanism 50 that outputs the rotation corresponding to a rotational number difference of the outer rotor 31 and the inner rotor 32. The stator 2 includes a winding part 25 wound in an annular state. The stator 2 includes a stator core part 20 providing a plurality of inner peripheral claw parts 24 formed in parallel to a circumference direction and radially inward of the winding part 25 and a plurality of outer peripheral claw parts 23 formed in parallel to the circumference direction and radially outward of the winding part 25.SELECTED DRAWING: Figure 2
Patent JP-2019005292-A (JP)
Title: Electric field treatment fryer
Inventor: ABE TAKEHIKO
IPC: A47J37/12
Filed: 2017-06-26
Abstract: To provide an electric field treatment fryer capable of performing uniform heating and preventing problems of burning, smoking and firing that are caused by deep frying.SOLUTION: A heating source of heat treatment is arranged in the side face of an outer container. The heating source uses a sheath heater, an appropriate surface heater, and an electromagnetic induction heater. The heating source is arranged in 1 or multiple sources. The electromagnetic induction heater uses an electromagnetic induction coil of the whirlpool (spiral) shape on the surface. The heating source is not present in the bottom where frying grounds accumulate, and therefore frying grounds are not burned, care and cleaning are easy, smoke is not generated, air pollution is less, and a risk of fire is also eliminated. Also, the whole outer container is heated, and therefore thermal efficiency is improved.SELECTED DRAWING: Figure 3
Patent JP-2019006066-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: SUKAI KEIGO
IPC: B41J2/14
Filed: 2017-06-28
Abstract: To provide a technique capable of forming small dots at a high speed.SOLUTION: A liquid discharge device discharging liquid onto an object, comprises: a pressure chamber 200 communicating with a nozzle and being supplied with the liquid; a supply passage 30 supplying the liquid to the pressure chamber; a volume change part 220 discharging the liquid from the nozzle by changing a volume of the pressure chamber and increasing a pressure in the pressure chamber; a first passage resistance change part 230 changing passage resistance of the supply passage; and a control part controlling the volume change part, discharging liquid-columnar liquid from the nozzle, and performing first control for drawing the liquid-columnar liquid from the nozzle by controlling at least one of the volume change part and the first passage resistance change part and depressurizing the pressure in the pressure chamber.SELECTED DRAWING: Figure 4
Patent JP-2019000597-A (JP)
Title: Shoe off aid
Inventor: MORISONO TOSHIHARU
IPC: A43B11/00
Filed: 2017-06-12
Abstract: To provide a shoe off aid that is provided with a stopper for pressing a heel of a shoe.SOLUTION: In a shoe off aid, a stopper 2 for pressing a heel of a shoe is fixed to a doorframe, a baseboard and the like with a wood screw 5 and the like, and a stick-like member for supporting a body is provided in at least an end of the stopper in a detachable manner.SELECTED DRAWING: Figure 6
Patent JP-2019011781-A (JP)
Title: Damper mechanism and pump device
Inventor: MIHARA REI
IPC: F16F1/18
Filed: 2017-06-29
Abstract: To provide a damper mechanism capable of exhibiting attenuation performance under various use environment.SOLUTION: A damper mechanism 10 comprises a rotational shaft part 3, a bearing mechanism 7, a casing 6, and a wave spring 11 configured to attenuate vibration of the rotational shaft part 3. The wave spring 11 comprises a casing slide part 18 contacting with a casing inner peripheral surface 6a, a bearing slide part 19 contacting with a cartridge outer peripheral surface 9b, and an elastic force generation unit 21 configured to generate elastic force along a radial direction DR. The casing slide part 18 and the bearing slide part 19 are configured to generate friction force FR depending on the elastic force.SELECTED DRAWING: Figure 3
Patent JP-2019011729-A (JP)
Title: Tractor
Inventor: SUGA MASAAKI
IPC: F02M26/74
Filed: 2017-06-30
Abstract: To avoid the adhesion of an EGR valve.SOLUTION: In a tractor mounted with a diesel engine E having an EGR circuit 44 for reducing a part of an exhaust gas to an intake side, an EGR valve 43 for adjusting a reduction amount of the exhaust gas is arranged at the EGR circuit 44, the EGR valve 43 is closed when a steering turning angle of a steering wheel 16 reaches at least a prescribed value or larger during work traveling, and after that, the EGR valve 43 is turned to an open position after being forcibly operated a plurality of times. When the steering turning angle of the steering wheel 16 returns to the prescribed value or smaller, the EGR valve 43 is turned to the open position after being forcibly operated a plurality of times.SELECTED DRAWING: Figure 6
Patent JP-2019015041-A (JP)
Title: Stopping device with safety mechanism
Inventor: TAKAHASHI DAISUKE
IPC: E06B7/36
Filed: 2017-07-04
Abstract: To provide a stopping device with a safety mechanism that can securely stops a sliding door etc., even when the weight of the sliding door etc., is heavy, and also can speedily open and close the sliding door etc., without any need for special operation, requires no trouble for attachment, and can have device constitution simplified.SOLUTION: A movable body moves and an end of a lever 11 engages the movable body, so that the lever 11 moves in a movable direction of the movable body against energizing force of a first elastic member 5. A first rack 3 therefore also moves together with the lever 11 and external force applied to the lever 11 is transmitted to an infinite-angle rotary damper 7 meshing with the first rack 3. When the lever 11 moves at a speed exceeding a predetermined speed, the external force is reduced by the infinite-angle rotary damper 7 according to the speed, and transmitted to a second rack 4. The second rack 4 therefore slides up to an intersection position against energizing force of a second elastic member 6, and the lever 11 strikes on a stopper 12 at the intersection position so as to force the movable body to stop moving.SELECTED DRAWING: Figure 1
Patent JP-2019018292-A (JP)
Title: Pallet
Inventor: YOSHIKAWA EIJI
IPC: B23P19/00
Filed: 2017-07-19
Abstract: To provide a pallet that can improve efficiency for working with an assembling device.SOLUTION: A pallet to which a gear assembly with a gripped part to be gripped by an assembling device is disposed includes: a pair of support parts for supporting a lower part than the gripped part of the gear assembly so as to hold it mutually; and a base part for supporting the pair of support parts so as to be slidable in an opposite direction of opposing the support parts to each other in accordance with a size of the gear assembly.SELECTED DRAWING: Figure 1
Patent JP-2019018322-A (JP)
Title: Rail cutter
Inventor: KOYAMA KAZUTOYO
IPC: B23D29/02
Filed: 2017-07-21
Abstract: To provide a rail cutter which can cut a metal rail and can be carried easily.SOLUTION: A rail cutter includes: a cutter body 1 having a support frame 10, a fixed blade 20 fixed to the support frame 10 and formed with a fixed blade holding hole for holding a rail 60, and a movable blade 30 which is pivotably supported by the fixed blade 20 and formed with a movable blade holding hole 31 which communicates with the fixed blade holding hole and holds the rail; and a cutting mechanism which causes the movable blade 30 to rotate while sliding relative to the fixed blade 20 in order to cut the rail 60 held by the movable blade holding hole 31 and the fixed blade holding hole.SELECTED DRAWING: Figure 1
Patent JP-2019025672-A (JP)
Title: Method of producing three-dimensional molded article and molding material
Inventor: ONISHI ATSUSHI
IPC: C08G18/08
Filed: 2017-07-26
Abstract: To provide a method of easily and securely producing a three-dimensional molded article mainly composed of polyurethane, polyurethaneurea, or polyurea using a droplet ejecting device.SOLUTION: A method of producing a three-dimensional molded article mainly composed of polyurethane, polyurethaneurea, or polyurea using a droplet ejecting device comprises a step of using a first liquid composition and a second liquid composition as molding materials for the three-dimensional molded article, the compositions reacting with one another when blended and blending the first liquid composition and the second liquid composition immediately after ejecting the molding materials from nozzles of the droplet ejecting device. A mass ratio of amounts of ejection of the first liquid composition and the second liquid composition is 100:250 or more and 100:40 or less, and the first liquid composition and the second liquid composition react with one another by a quasi-prepolymer method. Viscosity at 80°C of the first liquid composition and the second liquid composition respectively is desirably 400 mPa s or less.SELECTED DRAWING: Figure 1
Patent JP-2019027869-A (JP)
Title: Two-dimensional colorimeter and two-dimensional color measurement method
Inventor: NISHIKAWA NOBUHIRO
IPC: G01J3/46
Filed: 2017-07-28
Abstract: To provide a two-dimensional colorimeter with which it is possible to improve the accuracy of measuring a photometric amount without excessively enlarging a photometric area.SOLUTION: A two-dimensional colorimeter 300 comprises: a two-dimensional imaging unit 310, having two-dimensionally arranged first pixels 31, for imaging the image of a color display screen (e.g., a DUT screen 1) on which a prescribed color is displayed; and an adjustment unit 308 for executing, for each of a plurality of photometric areas 33, the first process of setting a plurality of photometric areas 33 including two or more first pixels 31 in correlation to a plurality of measurement areas 15 and adjusting the photometric areas 33 so that measurement variations, with regard to the photometric amount (e.g., chromaticity) of the measurement areas 15 corresponding to the photometric areas 33, due to the physical relationship between the two-dimensional colorimeter 300 and the color display screen fit within a prescribed range.SELECTED DRAWING: Figure 7
Patent JP-2019025097-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To provide a game machine capable of suppressing a problem which a player gets tired of the game at an early stage.SOLUTION: A game machine comprises: first privilege imparting means capable of imparting a first privilege which is advantageous to a player when first identification information is displayed in a display mode for indicating a specific first determination result in display means; second determination means capable of executing a second determination; second dynamic display means capable of dynamically displaying second identification information for indicating a second determination result by the second determination means in the display means; second dynamic display period determination means capable of determining a second dynamic display period of the second identification information displayed by the second dynamic display means; second privilege imparting means capable of imparting a second privilege which is advantageous to a player when second identification information is displayed in a display mode for indicating a specific second determination result in the display means; and privilege variable means for varying a privilege to be imparted in the second privilege, on the basis of an imparting timing of the second privilege, thereby increasing an interest in a game and suppressing a problem which a player gets tired of the game at an early stage.SELECTED DRAWING: Figure 90
Patent JP-2019025169-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-01
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the pachinko machine 1 can perform processing of a movable decorative body in the same mode regardless of a mode of a setting probability of winning or the like.SELECTED DRAWING: Figure 60
Patent JP-2019032202-A (JP)
Title: Position sensor and motor
Inventor: MATSUNAWA AKIRA
IPC: G01D5/245
Filed: 2017-08-07
Abstract: To accurately detect a rotor position with a position sensor dispensing with a permanent magnet.SOLUTION: A position sensor 1F detects a rotor position on the basis of a change of inductance due to rotation of a rotor 2 secured to a shaft 5. A cylindrical stator 3F includes multiple sets of magnetic pole pair 32A, 32B consisting of a pair of main magnetic poles 31 projected from an inner circumferential surface toward a center C of rotation and arranged facing each other. The rotor 2 includes at least one pair of convex poles 21 projected to the radial direction outside from a reference cylindrical surface 20a. The position sensor 1F includes a coil pair consisting of coils continuously wound around the respective main magnetic poles 31 of each magnetic pole pair 32A, 32B. The stator 3F furthermore is such that a first length D1 from a radial direction inward end face 31c of the main magnetic pole 31 to the reference cylindrical surface 20a facing the end face 31c is shorter than a second length D2 from a circumferential direction outward edge 31d of the main magnetic pole 31 to a portion 31d adjoining the edge 31d in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2019032688-A (JP)
Title: Source code analysis device, source code analysis method, and source code analysis program
Inventor: HOTTA KEISUKE
IPC: G06F8/70
Filed: 2017-08-08
Abstract: To provide a source code analysis device, a source code analysis method and a source code analysis program enabling a highly precise specification of a code clone within a short time.SOLUTION: A plurality of partial codes that contain equal to or greater than a predetermined number of elements are specified among a plurality of partial codes. For each first pair in the plurality of specified partial codes, a determination is made on whether or not the number of elements commonly contained in the partial codes corresponding to each first pair is equal to or greater than a predetermined number. For each second pair of the partial codes determined that the number of elements is equal to or greater than the predetermined number in the first pairs, a pair of partial codes having description details similar to each other is detected.SELECTED DRAWING: Figure 4
Patent JP-2019035701-A (JP)
Title: Fluorescence phosphorescence detection device and fluorescence phosphorescence detection method
Inventor: BOGAKI AKIRA
IPC: G01N21/64
Filed: 2017-08-18
Abstract: To detect the fluorescence and phosphorescence of a variety of kinds of paper sheets.SOLUTION: A fluorescence phosphorescence detection device is constituted of: light sources (21, 22) for irradiating light toward paper sheets which are transported in a transport path; light receiving parts (41, 42) for receiving the irradiated light by the paper sheets; a storage part 80 in which a plurality of kinds of measurement modes are preserved; a measurement mode selection part 71 for selecting the measurement mode corresponding to the kind of the paper sheets; a light source control part 72 for controlling the light emission intensity and a light emission time of the light sources in the measurement mode which is selected by the measurement mode selection part; and a data acquisition part 73 for acquiring at least either of fluorescence data in which fluorescence has been measured, and phosphorescence data in which phosphorescence has been measured from the light receiving parts at the measurement mode which is selected by the measurement mode selection part. The light emission intensity and a light emission time of the light irradiated from the light sources, timing and a measurement time for measuring the fluorescence by the light receiving parts, and timing and a measurement time for measuring the phosphorescence by the light receiving parts are set in each measurement mode.SELECTED DRAWING: Figure 3