baber/WOPTO huggingface dataset:
Patent JP-2017060203-A (JP)
Title: Mobility management node, radio base station, mobile communication system, and method and program for those
Inventor: IWAI TAKANORI
IPC: H04W28/02
Filed: 2017-01-04
Abstract: PROBLEM TO BE SOLVED: To allow a core network to reduce, on the basis of a determination by the core network, signaling that occurs due to the repetition of state transition (connected-idle transition) of a mobile terminal and should be processed by the core network.SOLUTION: A mobility management node (200) monitors communication of at least one mobile terminal (300), determines a control object terminal, i.e. an object for control on state transition between a connected state and an idle state on the basis of communication of the at least one mobile terminal (300), determines information used for controlling the state transition between the connected state and the idle state of the control object terminal, and notifies a radio base station (100) of the information.SELECTED DRAWING: Figure 1
Patent JP-2018111136-A (JP)
Title: Grinding device and grinding method
Inventor: WATANABE AKIRA
IPC: B24B49/10
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device and grinding method capable of surely determining occurrence of slip between a workpiece and a main shaft.SOLUTION: There is provided a grinding device 1 for grinding a workpiece W by rotating the workpiece W held by the main shafts Cm, Cs and an emery wheel 23 held by a grindstone shaft 24, respectively to relatively approximate and separate the emery wheel 23 to and from the workpiece W. The device comprises: a first detection part 31 detecting a rotational phase of the workpiece W; a second detection part 32 detecting a grinding resistance moment Mn at a grinding point of the workpiece W by the emery wheel 23, or a driving current of the rotation drive parts 16, 20 of the workpiece W or of the rotation drive part 25 of the emery wheel 23; a storage part 33 storing the grinding resistance moment Mn or the driving current by associating with the rotational phase; and a determination part 34 determining slip between the workpiece W and the main shafts Cm, Cs, based on the moment Mn or the driving current in a current rotational phase, and the previous moment Mn or driving current of the same rotational phase as the current phase.SELECTED DRAWING: Figure 1
Patent JP-2018111562-A (JP)
Title: Automatic evacuation device of harbor cargo handling machine
Inventor: KOKUBU Ryota
IPC: B65G67/60
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic evacuation device of a harbor cargo handling machine capable of effectively preventing interference between a cargo handling structure and a ship by automatically evaluating the cargo handling structure in the case of occurrence of a disaster to the outside of a hold.SOLUTION: An automatic evacuation device of a harbor cargo handling machine includes: contact prevention ropes 201 which are stretched in the periphery of a bucket elevator 108 so as to come in contact with an obstacle before the bucket elevator 108 comes in contact with the obstacle; a contact detection section 202 which detects that the contact prevention ropes 201 come in contact with the obstacle based on a tension of the contact prevention ropes 201; a relative position specifying section 203 which moves the bucket elevator 108, and specifies a relative position of the bucket elevator 108 relative to a hatch 115 based on a position of the bucket elevator 108 when detecting that the contact prevention ropes 201 come in contact with the edge of the hatch 115 by the contact detection section 202; and an automatic evacuation section 204 which evacuates the bucket elevator 108 to the outside of a hold 112 based on the relative position specified by the relative position specifying section 203.SELECTED DRAWING: Figure 1
Patent JP-2018113204-A (JP)
Title: connector
Inventor: MIYAMURA TETSUYA
IPC: H01R13/46
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To connect a male inner conductor and a female inner conductor reliably.SOLUTION: When both female and male dielectrics 16, 41 approach with opposing positional relationship, the tub 32 of a male inner conductor 30 is inserted into a female side dielectric 41 and connected with a female inner conductor 42. On the opposite surface 41S of the female side dielectric 41 to a male side dielectric 16, a female side positioning part 47 is formed, and on the opposite surface 22S of the male side dielectric 16 to the female side dielectric 41, a male side positioning part 25, placed in front of the tub 32 and where the tub 32 is mated to the female side positioning part 47 in noncontact with the female side dielectric 41, is formed.SELECTED DRAWING: Figure 11
Patent JP-2018114654-A (JP)
Title: Three-dimensional molding apparatus and three-dimensional molding method
Inventor: OCHI KAZUHIRO
IPC: B33Y10/00
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molding apparatus and three-dimensional molding method capable of generating a three-dimensional model having sufficient adhesion in a lowermost surface region in contact with a base part without applying any special physical treatment before curing a model material and a support material.SOLUTION: When a support member 122 constituting a part of an intermediate molded object 120 includes a base part 124 arranged between a three-dimensional model 100 and a mounting table 20, a three-dimensional molding apparatus 10 has a drive circuit 62 for controlling discharging unit 32 and a curing unit 36 in such a manner that a model material 104 and a support material 106 are arranged in a mixed manner within a lowermost region R of the three-dimensional model 100 in contact with the base part 124.SELECTED DRAWING: Figure 2
Patent JP-2018115092-A (JP)
Title: Glass plate, and structure
Inventor: HATANO Maya
IPC: G02B3/06
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate in which constriction stress does not concentrate on a part of the glass plate fixed to a coated body, and a structure.SOLUTION: A glass plate 1 includes: a first face 10; a second face 20 facing to the first face 10; a first part 30 having a curved part 31 consisting of a first curvature radius R1; and a second part 40 having a second curvature radius R2 larger than the first curvature radius R1. The surface of the second face 20 is formed with a chemically reinforced layer 25 subjected to chemically reinforcing treatment. The structure 50 is provided with a coated body 60, and the glass plate 1 is fixed on the surface of the coated body 60. The second part 40 of the glass plate 1 is pressed by a pressure of a fixing member 70 to relax stress concentration so that the glass plate 1 can be attached to the coated body 60 without break and crack.SELECTED DRAWING: Figure 1
Patent JP-2018117091-A (JP)
Title: Cutting apparatus
Inventor: KAMINAGA TAKUYA
IPC: H01L21/301
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To properly collect an elastic wave occurring when cutting by cutting means.SOLUTION: A cutting apparatus comprises: cutting means (40) cutting a workpiece (W) held by a chuck table (3); a water storage tank (31) that stores the workpiece held by the chuck table in a submerged state; cutting water supply means (33) supplying cutting water (P) to the water tank; and an elastic wave detection sensor (64) that is arranged in a prescribed location in the cutting means (40) and detects an elastic wave occurring when cutting the workpiece by the cutting means. The workpiece held by the chuck table is cut by the cutting means in the submerged state where the cutting water is stored in the water tank. Thus, the cutting water is not required to inject to a cutting position from a nozzle, and a disturbance noise caused by a cutting water injection is eliminated. Therefore, the elastic wave can be properly collected.SELECTED DRAWING: Figure 2
Patent JP-2018120795-A (JP)
Title: Dial knob
Inventor: UMEKAWA AKIMITSU
IPC: H01H19/20
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a dial knob capable of reducing the number of components.SOLUTION: A dial knob connected to an apparatus having a rotating shaft includes a top surface portion used to input an operation amount, and a base portion provided integrally with the top surface portion. In the base portion, a bearing engaging with the rotating shaft is formed at an end portion on an opposite side to the top surface portion. The top surface portion and the base portion are made of materials transmitting light.SELECTED DRAWING: Figure 3
Patent JP-2018120540-A (JP)
Title: Service confirmation system, service confirmation method, and service confirmation program
Inventor: KUMANO KENJI
IPC: G06Q50/22
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of work result management of care service.SOLUTION: A service confirmation system includes a management server and a communication terminal. The management server transmits service request information to request a service to be offered to a service recipient, to a communication terminal carried by a service provider to which the service to be offered is requested. The communication terminal transmits, to the management server, a first authentication result obtained by collating first biological information acquired from a person who has offered the service when offering the service with second biological information associated with the service provider, and a second authentication result obtained by collating third biological information acquired from a person having received the service when receiving the service with fourth biological information associated with the service recipient, together with service work report.SELECTED DRAWING: Figure 2
Patent JP-2018123880-A (JP)
Title: Grommet
Inventor: SOEDA SHINJI
IPC: B60R16/02
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a grommet that can be used for a pipe body having flexibility.SOLUTION: A grommet includes: a fitting base part assembled to a peripheral edge of a hole provided in a plate-like member; a protrusion part protruding in a center axis direction of the fitting base part from the fitting base part and abutting on an external surface of a pipe body penetrating inside the fitting base part; and a film-like part extending in the center axis direction from the whole circumference of the fitting base part, coming into close contact with the external surface of the pipe body and provided so as to overlap on the center axis direction with the protrusion part.SELECTED DRAWING: Figure 3
Patent JP-2018125430-A (JP)
Title: Semiconductor light-emitting element and method for manufacturing the same
Inventor: WADA MITSUGU
IPC: H01L21/205
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in light-emission output of a semiconductor light-emitting element.SOLUTION: A method for manufacturing a semiconductor light-emitting element 10 comprises the steps of: forming an active layer 26 composed of an AlGaN-based semiconductor material on an n-type clad layer 24 composed of an n-type AlGaN-based semiconductor material; forming a p-type clad layer 30 composed of a p-type AlGaN-based semiconductor material on the active layer 26; and heating the p-type clad layer 30 in a state in which a surface of the p-type clad layer 30 is exposed. The active layer 26 emits deep ultraviolet light of a wavelength 360 nm or shorter. The method may further include a step of forming a p-type contact layer 32 on the p-type clad layer 30 and a step of heating the p-type contact layer 32. A temperature of the step of heating the p-type clad layer 30 may be higher than a temperature of the step of heating the p-type contact layer 32.SELECTED DRAWING: Figure 1
Patent JP-2018125483-A (JP)
Title: Semiconductor memory and driving method thereof
Inventor: NISHIGUCHI KATSUHIKO
IPC: G11C11/405
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a memory cell and make a data retention time longer without making manufacturing difficult.SOLUTION: A semiconductor memory includes a semiconductor layer 101 having an impurity concentration within a range in which a semiconductor does not degenerate, a first electrode 102, a first region 103, and a second region 104 formed on one surface of the semiconductor layer 101, and a second electrode 105, a third region 106, and a third electrode 107 formed on the other surface of the semiconductor layer 101. A second capacitor that is connected to a second transistor constituted by the second electrode 105 and the third region 106 and stores information is arranged in the semiconductor layer 101, and the state of the second capacitor is read by a first transistor constituted by the first electrode 102, the first region 103, and the second region 104.SELECTED DRAWING: Figure 1A
Patent JP-2018122926-A (JP)
Title: Pallet
Inventor: KIMURA SATOSHI
IPC: B65D19/32
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which can inhibit deformation of girder portions.SOLUTION: A corner girder 21 has an outer peripheral wall 31 of an about rectangular cylinder shape including a first side wall 31a which adjoins a first fork insertion passage 25 and extends along the first fork insertion passage 25, and a second side wall 31b which adjoins a second fork insertion passage 26 and extends along the second fork insertion passage 26, is constituted so that the outer peripheral wall 31 connects an upper wall portion and a lower wall portion of a pallet. And in a corner portion that the first side wall 31a and the second side wall 31b are intersected, the corner girder 21 comprises a reinforcement section 32 which is sectioned by first and second overall height section ribs 32a, 32b which are respectively connected to the first side wall 31a and the second side wall 31b, and reinforcement ribs (first reinforcement ribs 33, second reinforcement ribs 34 and third reinforcement ribs 35a, 35b) which are formed so as to protrude from the first and second overall height section ribs 32a, 32b, and are respectively connected to the upper wall portion and the lower wall portion.SELECTED DRAWING: Figure 3
Patent JP-2018129616-A (JP)
Title: Information processing device
Inventor: IKEGAMI FUMIHIKO
IPC: H04L9/08
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To allow acquisition of an access key for using a SED (Self-encrypting device) without requiring user's operation and without providing any special function to other devices.SOLUTION: A information processing device stores an encrypted file in storage means, brings the storage means into an unlocked state or a locked state in response to an input of an access key, and performs information processing using the decrypted file by using a storage device that decrypts and outputs the file stored in the storage means in the unlock state. The information processing device can be connected to a communication network and includes identifier acquisition means, key acquisition means, and input means. The identifier acquisition means acquires an identifier of a device connected to the communication network from the device through the communication network. The key acquisition means acquires an access key on the basis of the acquired identifier. The input means inputs the acquired access key to the storage device.SELECTED DRAWING: Figure 1
Patent JP-2018127339-A (JP)
Title: Article transfer device
Inventor: YAMAMOTO SHINGO
IPC: B65G47/68
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an article transfer device capable of simply and accurately preventing a container, where a transfer error is generated, from being sent to a next step.SOLUTION: An article transfer device 10 comprises: an article transfer machine 11 which supplies a container C to a transfer position to which an article G is transferred and transports the container C so as to discharge, from the transfer position, the container C, on which the article G is transferred at the transfer position; a metering device 13 which meters the container C, in which the article G is stored, at the transfer position or a downstream position of the transfer position in a transport direction of the container C in the article transfer machine 11; and a control part 12 which controls a transport operation of the container C by the article transfer machine 11 on the basis of a metered value metered by the metering device 13.SELECTED DRAWING: Figure 1
Patent JP-2018125825-A (JP)
Title: Electronic device having self-protection and anti-cloning capability and related method
Inventor: O ITETSU
IPC: G06F21/44
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having self-protection and anti-cloning capabilities and a related method.SOLUTION: An electronic device having an anti-cloning function includes a first critical integrated circuit. The first critical integrated circuit further includes a first security function block configured to authenticate the identity of a second critical integrated circuit that communicates with the first critical integrated circuit. The first security function block authenticates the identity of the second critical integrated circuit according to the chip identity of the second critical integrated circuit created by using a non-volatile memory (NVM) physical cloning incapability function (PUF).SELECTED DRAWING: Figure 2
Patent JP-2018127704-A (JP)
Title: Vapor deposition mask, production method of vapor deposition mask, and production apparatus of vapor deposition mask
Inventor: NARUTANI MOTOTSUGU
IPC: C23C14/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient bond strength between a mask and a frame.SOLUTION: A vapor deposition mask includes a mask body having a pattern part having a pattern opening formed thereon and a frame part for enclosing the pattern part, and a mask frame for supporting the frame part. The frame part has an end surface crossing the mask frame, and the mask body is fixed to the mask frame on the end surface.SELECTED DRAWING: Figure 1
Patent JP-2018131923-A (JP)
Title: Hydraulic drive valve monitoring device, hydraulic drive valve monitoring method, and control system
Inventor: MIYA HIROYUKI
IPC: F01D17/10
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive valve monitoring device, a hydraulic drive valve monitoring method, and a control system capable of monitoring the failure sign and deciding failure factor of a turbine hydraulic drive valve.SOLUTION: A hydraulic drive valve monitoring device according to one embodiment comprises a recording part in which a measured value of the opening of a hydraulic drive valve for controlling a turbine fluid is recorded in association with a measured value of the oil pressure of the control oil for the hydraulic drive valve. The device further comprises a setting part in which the reference value of the opening is set in association with the reference value of the oil pressure. The device further comprises an alarm part for outputting an alarm for the hydraulic drive valve on the basis of a preset value for deciding the relation of the measured value of the oil pressure with the reference value of the oil pressure.SELECTED DRAWING: Figure 1
Patent JP-2017118134-A (JP)
Title: Transistor and method for manufacturing the same
Inventor: MARK T BOHR
IPC: H01L21/336
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide: a transistor which enables the prevention of a contact-gate short circuit; and a method for manufacturing such a transistor.SOLUTION: A transistor comprises: a substrate; a pair of spacers on the substrate; a gate dielectric layer located between the pair of spacers on the substrate; a gate electrode layer located between the pair of spacers on the gate dielectric layer; an insulative cap layer between the pair of spacers on the gate electrode layer; and a pair of diffusion regions located adjacently to the pair of spacers. The insulative cap layer forms an etching-stop structure for self-alignment to a gate and serves to prevent contact etching from causing the exposure of the gate electrode, thereby preventing a short circuit between a gate and a contact. The insulative cap layer materializes self-aligned contact, and enables the first patterning of a wider contact further robust beyond the limit of patterning.SELECTED DRAWING: Figure 6F
Patent JP-2017080620-A (JP)
Title: Game machine
Inventor: OKUBO KENICHI
IPC: A63F7/02
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably adapting when a dispensing number of game media per unit money amount is set to be changeable.SOLUTION: A pachinko machine includes a put-out control board 222, and drive control of a put-out device is executed in an MPU 231 of the put-out control board 222. The pachinko machine further includes a dispensing connection terminal board 143, and a dispense instruction device 19 is connected with the dispensing connection terminal board 143. When a dispense button 72 of a dispense operation device 71 provided to the pachinko machine is operated, a dispense request signal is output from the dispense instruction device 19 and is input to the MPU 231. Then, in the MPU 231, the put-out device is driven and controlled to put out a predetermined number of game balls by inputting the dispense request signal. In this case, in the MPU 231, the number of the game balls to be put out in response to one-time dispense request signal input is varied according to a type of the connected dispense instruction device.SELECTED DRAWING: Figure 33
Patent JP-2018137280-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: HAMADA KENSAKU
IPC: H01L33/62
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which a pad is susceptible to damage during wire connection.SOLUTION: A manufacturing method of a light-emitting device includes a step of preparing a light emitting element having a pad on an upper surface thereof, a step of forming an initial ball by melting a tip of a wire inserted through a capillary, a step of bringing the initial ball into contact with the pad, a step of pressing the initial ball with the capillary to deform the ball to form a ball portion, and then stopping the capillary for a predetermined time, and a step of applying ultrasonic waves to the capillary.SELECTED DRAWING: Figure 1
Patent JP-2018136196-A (JP)
Title: Load sensor
Inventor: AKIYAMA YOSHIYUKI
IPC: G01L1/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a load sensor which can be manufactured by a smaller number of manufacturing steps by separately forming a flange as a load receiver and a circuit container housing circuits and joining the flange and the circuit container to each other.SOLUTION: A flange 5 having a flange recess part 5a with a screw structure and a circuit container 24 having a circuit container protrusion part 24a with the screw structure are separately formed and are screwed to each other.SELECTED DRAWING: Figure 1B