baber/WOPTO huggingface dataset:
Patent JP-2018142823-A (JP)
Title: Communication system and communication method
Inventor: TAKEMORI KEISUKE
IPC: H04L9/08
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve safety when a mobile communication terminal device such as, for example, a smart phone, accesses, by communication, an on-vehicle apparatus such as, for example, an IVI apparatus, mounted on a vehicle such as an automobile.SOLUTION: A first computation processing device uses a master key, client identification information, and key type information to generate a first key and a second key. The first computation processing device uses the first key to perform an authentication process with a client device. The first computation processing device performs encryption communication with the client device with the second key to transmit a third key, and performs encryption communication with a common key to transmit the third key to a second computation processing device. The second computation processing device relays communication between the client device and the first computation processing device, and the client device and the second computation processing device perform encryption communication with the third key.SELECTED DRAWING: Figure 7
Patent JP-2018144259-A (JP)
Title: Tire vulcanization molding die, tire manufacturing method and pneumatic tire
Inventor: INOUE TAKUYA
IPC: B29C35/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of rolling resistance and manufacturing cost.SOLUTION: In a tire vulcanization molding die 100 having a slit bent T arranged in a rib molding part 140, when the rib molding part 140 is divided into a first belt area 146 and a second belt area 147 each extending in a die circumferential direction with a center RL of the rib molding part 140 in a die width direction as a boundary, a groove molding bone volume ratio MV, which is a ratio between volume of the rib molding part which is the product of width in a die width direction of the rib molding part 140 and length in a mold circumferential direction, and height of the circumferential direction main groove molding bone 120 neighboring the rib molding part 140, and volume of the lug groove molding bone 130 neighboring the rib molding part 140 is different between the first belt area 146 and the second belt area 147, and at least a slit bent T arranged in an area having larger groove molding bone volume ratio MV from the first belt area 146 and the second belt area 147 has a widened part 150 in which an opening width of the aperture to the rib molding part 140 is widened.SELECTED DRAWING: Figure 16
Patent JP-2018148411-A (JP)
Title: Communication system and toilet system
Inventor: SAKANISHI KOICHI
IPC: E03D9/08
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a toilet system, capable of easily performing a pairing work.SOLUTION: A communication system comprises: a remote controller that includes an operation part, and transmits a wireless signal in accordance with an operation of the operation part; a main device that is connected to the remote controller through a wireless communication, receives the wireless signal, and executes an operation in accordance with the wireless signal; and connection equipment that is connected to the remote controller and the main device through the wireless communication, and executes the operation in accordance with the wireless signal transmitted from the main device. The remote controller transmits a pairing signal including identification information to the main device and the connection equipment in accordance with a predetermined operation of the operation part. The main device and the connection equipment receive the pairing signal and stores the identification information. After storing the identification information, the communication system performs the wireless communication only with equipment of which the identification information is matched.SELECTED DRAWING: Figure 6
Patent JP-2018149682-A (JP)
Title: Printing system, printer and control method for the same, and program
Inventor: TSUJITA KOSUKE
IPC: H04N1/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: an image failure and a paper feed jam may be caused because a state, in which different types of sheets are set by a printer and a paper feeder, is created when either of them omits a sheet/registration/setting operation, in a system in which the printer performs printing on the sheet fed from the paper feeder.SOLUTION: A printing system comprises a printer and a paper feeder that is connected to the printer to feed a sheet to the printer. The printer has means for setting the sheet for being used for printing by the printer and urging a user to set the sheet for the paper feeder depending the setting of the sheet. The paper feeder makes settings for feeding the sheet to the printer from the paper feeder.SELECTED DRAWING: Figure 6
Patent JP-2018152469-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIMAZU KATSUHIRO
IPC: H01L29/792
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that comprises a storage element and a selection transistor.SOLUTION: Provided is a semiconductor device that comprises a storage element and a selection transistor. The storage element has a floating gate, and a diffusion layer provided adjacent to the floating gate and that functions as one of a source and a drain of the storage element. The selection transistor has a selection gate, and a first contact silicide provided on the selection gate so as to correspond to a contact hole for the purpose of being connected with the selection gate. In addition, the floating gate and the diffusion layer may not be turned into silicide in a region where the floating gate and the diffusion layer are adjacent to each other.SELECTED DRAWING: Figure 1A
Patent JP-2018151553-A (JP)
Title: Optical module
Inventor: SUZUKI TOMOHITO
IPC: G02B26/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical module achieving reliable movement of a movable mirror mounted in a device layer.SOLUTION: An optical module 1 includes a support layer 2, a device layer 3 disposed on the support layer 2, and a movable mirror 5 mounted in the device layer 3. The device layer 3 has a mounting region 31 where the movable mirror 5 is mounted, and a drive region 32 connected to the mounting region 31. A space S1 corresponding to at least the mounting region 31 and the drive region 32 is formed between the support layer 2 and the device layer 3. The mounting region 31 is sandwiched by a pair of elastic support regions 34 included in the drive region 32 and supported by the pair of elastic support regions 34.SELECTED DRAWING: Figure 1
Patent JP-2018150907-A (JP)
Title: Combustion chamber structure for diesel engine
Inventor: ARATO KEITA
IPC: F02B23/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber structure for diesel engine capable of increasing its compression ratio and improving its combustion state.SOLUTION: A combustion chamber structure 50 for diesel engine, which has a plurality of ribs 60 provided ranging from a bottom face 52 to a side face 53 of a combustion chamber 51 of a diesel engine 1, and non-rib regions 70 having no ribs and formed in regions between the neighboring ribs, where the rate of the capacity of the plurality of ribs to the capacity of the combustion chamber is set to be higher than a preset reference value, includes a fuel injection valve 40 having an injection hole 41 for injecting fuel toward the non-rib regions, the injection hole having a long axis 42 and a short axis 43 and being shaped so that the long axis faces the axial direction of the combustion chamber.SELECTED DRAWING: Figure 2
Patent JP-2018153950-A (JP)
Title: Method of manufacturing composite structure of CFRP member and metal member
Inventor: KOMIYAMA TAKASHI
IPC: F16B11/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite structure of stable quality by integrating a CFRP member and a metal member in a simple process.SOLUTION: In order to integrate a CFRP member 1 and a metal member 2, the CFRP member 1 has a simple shape, an engaging recess 3 having a dimension allowing loose fitting of the CFRP member 1 is formed in the metal member 2, an adhesive injection hole 4 for communicating the engaging recess 3 to an outside is provided. An end portion of the CFRP member 1 is inserted and fitted into the engaging recess 3 of the metal member 2 and an adhesive injected into the engaging recess 3 from the adhesive injection hole 4 is packed between the end portion of the CFRP member 1 and the inner surface of the engaging recess 3 so as to form an adhesive layer 5.SELECTED DRAWING: Figure 1
Patent JP-2018157086-A (JP)
Title: Lead frame
Inventor: OKU HIRONAO
IPC: H01L33/62
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame in which residual stress is suppressed.SOLUTION: A lead frame includes multiple units, each having a first lead and a second lead arranged in a first direction, are arranged in a first and a second direction orthogonal to the first direction, where the first and second leads of each unit are respectively adjacent, in the second direction, to the first and second leads of units adjacent in the second direction, multiple first suspensions, and multiple links. Each of multiple first suspensions connect the first leads of units, adjoining in the second direction, to the second direction, each of the multiple links connects the first lead of a unit and the second lead of a unit adjacent in the first direction, and the second lead of the unit is connected to the first lead only by the link.SELECTED DRAWING: Figure 2A
Patent JP-2018159558-A (JP)
Title: Mechanical diagnosis method and diagnosis device for single cell with atomic force microscope
Inventor: OKAJIMA KOJI
IPC: G01Q80/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring a cell number distribution of a mechanical characteristic of a cell of a same type as a type of a cell present in small numbers through measurement of a mechanical characteristic of the cell present in the small numbers.SOLUTION: A mechanical diagnosis device measurement system for a single cell comprises: an AFM 12 which causes a probe of a cantilever 12a to approach one of cells arranged on a micropatterned substrate 11, excites the cantilever 12a on the basis of a vibration signal to generate a displacement signal showing displacement of the cantilever 12a, and retracts the cantilever 12a; an analog signal input/output device 13 which superposes a plurality of frequency components different from each other to generate the vibration signal and which, on the basis of the displacement signal, generates an amplitude signal showing an amplitude in each of the frequency components of the cantilever and a phase difference signal showing a phase difference between the vibration signal and the displacement signal in each of the frequency components; and a PC 14 which simultaneously measures a complex modulus of the cell in each of the frequency components on the basis of the amplitude signal and the phase difference signal.SELECTED DRAWING: Figure 1
Patent JP-2018159194-A (JP)
Title: Construction machine
Inventor: KOZUI MASATOSHI
IPC: E02F3/43
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous determination that a lower traveling body is an obstacle even if a revolving angle changes, and to enable detection of an obstacle near the lower traveling body.SOLUTION: A control unit 41 determines an area to be monitored for an obstacle and not including a lower traveling body 10 as a monitoring area R. The control unit 41 changes the monitoring area R so that the lower traveling body 10 is not included in the monitoring area R on the basis of a revolving angle α detected by a revolving angle detecting unit 45. When an obstacle detecting unit 50 detects that there is an obstacle in the monitoring area R, the control unit 41 restricts at least one of the running of the lower traveling body 10 and the revolving of an upper revolving body 20.SELECTED DRAWING: Figure 1
Patent JP-2018162985-A (JP)
Title: Evaluation method and measurement device
Inventor: ASAHINA SHINICHI
IPC: G01B21/16
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method capable of evaluation of an adhesion state of a substrate and a mask plate, and a measurement device for executing the evaluation method.SOLUTION: A first measuring unit 1a is spaced apart below in the Z axis direction of the mask plate, and the first measuring unit 1a is scanned from the starting position in the X axis direction and the Y axis direction with respect to the measurement object, and by irradiating light from a light projecting element 12 at the measuring position where the light from the light projecting element 12 is reflected by the mask plate and receiving the reflected light by the light receiving element 13, first scanning data corresponding to the displacement amount of the mask plate with respect to the first measuring unit 1a is obtained. A second measuring unit 1b is spaced apart below in the Z axis direction of the mask plate and the second measuring unit 1b is scanned along the scanning path of the first measuring unit 1a from the starting position, and while moving up and down in the Z axis direction from the mask plate based on the acquired scanning data, second scanning data of the spatial magnetic flux density at a position of a predetermined distance from the lower surface of the substrate is obtained.SELECTED DRAWING: Figure 1
Patent JP-2018162374-A (JP)
Title: Resin composition, liquid package film, liquid package, and medical container
Inventor: NOJIMA YUSUKE
IPC: A61L31/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that makes it possible to give a film having excellent flexibility before and after high pressure steam sterilization, thus having excellent bag-breaking strength after high pressure steam sterilization.SOLUTION: A resin composition contains a polyolefin resin (a)1 and a hydrogenated block copolymer (b)2 and has a morphology of sea-island structure. The hydrogenated block copolymer (b)2 is a hydrogenated block copolymer containing a polymer block (A) mainly made of a structural unit derived from an aromatic vinyl compound, and a polymer block (B) mainly made of a structural unit derived from a conjugated diene compound. Relative to the total 100 pts.mass of the polyolefin resin (a)1 and the hydrogenated block copolymer (b)2, the content of the polyolefin resin (a)1 is 55-90 pts.mass; and in the sea-island structure, the main component forming the sea phase is the hydrogenated block copolymer (b)2.SELECTED DRAWING: Figure 1
Patent JP-2018163825-A (JP)
Title: Sample holding tool, member mounting instrument, and charged particle beam device
Inventor: IWAHORI TOSHIYUKI
IPC: H01J37/20
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sample holding tool capable of preventing an increase in cost required for a device configuration while ensuring versatility for transferring a sample between multiple different charged particle beam devices, a member mounting instrument and a charged particle beam device.SOLUTION: A charged particle beam device 10 comprises: a holder 13 for fixing a sample holding tool 12 that holds a sample S in a removable manner; and a sample stage 14 on which the holder 13 is fixed inside a sample chamber 11. The sample holding tool 12 includes: a sample holding member which holds the sample S; a support base on which the sample holding member is supported; and a clip which is mounted at a position where the sample holding member is disposed, on the support base.SELECTED DRAWING: Figure 1
Patent JP-2018164479-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of performance effect.SOLUTION: Performance control means 90 capable of executing a performance can executes a special performance (read-ahead performance). When a prescribed restriction condition is established (variable display of a special chart of SP variation is executed) during execution of a special performance, the special performance is restricted, and when the special performance is restricted, a restriction performance corresponding to restriction is executed (a regulation suggestion image G4 is displayed, and when the special performance is restricted, if a cancellation condition for canceling the restriction is established (variable display of the special chart of SP variation is finished), restriction of the special performance is canceled to resume the special performance, and the restriction performance is finished.SELECTED DRAWING: Figure 24
Patent JP-2018166061-A (JP)
Title: Electrode transfer device
Inventor: MURATA TAKUYA
IPC: B65G21/22
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode transfer device capable of positioning an electrode while preventing a powder of an active material layer from being dropped when transferring the electrode.SOLUTION: An electrode transfer device 20 comprises: a transfer conveyer 23 for transferring a cathode 8; and a positioning mechanism 40 for positioning the cathode 8 on the transfer conveyer 23. The transfer conveyer 23 includes an annular part 30 that is driven cyclically. The annular part 30 includes a mounting surface 35s on which the cathode 8 is mounted. The positioning mechanism 40 includes: an abutment member 41 which is provided in the annular part 30 and includes an abutment surface 41s which is abutted to the cathode 8 for positioning the cathode 8; and a guide member 42 which converts an attitude of the abutment member 41 from a first attitude in which the abutment surface 41s is positioned along the mounting surface 35s, to a second attitude in which the abutment surface 41s is positioned across the mounting surface 35s.SELECTED DRAWING: Figure 5
Patent JP-2018165089-A (JP)
Title: On-board light source lighting device
Inventor: KIMURA KOHEI
IPC: B60Q1/34
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize an on-board light source lighting device.SOLUTION: A converter switching element Q2 for a step-up DC/DC converter 5 for supplying power to LED 4H for high beam and LED 4L for low beam connected in series doubles as a switching element constituting a charge pump circuit 6. LED lighting output control part 7 switches the converter switching element Q2 to control operation of the step-up DC/DC converter 5 and the charge pump circuit 6.SELECTED DRAWING: Figure 1
Patent JP-2018069439-A (JP)
Title: Rapid rotation electric wrench and method for use thereof
Inventor: KO KOHI
IPC: B25B13/46
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rapid rotation electric wrench and a method for use thereof.SOLUTION: A rapid rotation electric wrench includes a body, a driving device, a power device, a transmission device, and a clutch device. A fastening tool can be driven by providing the driving device to the body, the power device is fitted to the body thereby providing a torque, the transmission device is provided between the driving device and the power device and is fitted to the body along a rotation axis, and thus, the transmission receives the torque provided from the power device so as to be suited for transmission of the driving device. The electric wrench further two clutch tools which are connected to each other along a radial direction of the rotation axis between the clutch device and the power device. In the case that when rotating the fastening tool by use of this rapid rotation electric wrench, a resistance force at a work position is larger than the torque provided from the power device or a prescribed torque value, connection and separation of two clutch tools are repeated. At this time, the body is manually rotated, whereby the fastening can be passed from said work position.SELECTED DRAWING: Figure 2
Patent JP-2018169426-A (JP)
Title: projector
Inventor: KOBAYASHI TSUKASA
IPC: G03B21/14
Filed: 2017-03-29
Abstract: To easily perform adjustment of a projection position of a projector, and reduce the time required for adjustment of the projector.SOLUTION: A projector 1 comprises: a light source unit 10A that accommodates a light source part 100A; a projection unit 30A that modulates light emitted from the light source unit 10A to form an image, and projects the formed image; and a light guide part 20 that guides the light emitted from the light source unit 10A to the projection unit 30A. The distances between the light guide part 20, light source unit 10A, and projection unit 30A can be changed, and the projection unit 30A projects the image in a direction intersecting with the direction in which the light guide part 20 guides the light.SELECTED DRAWING: Figure 1
Patent JP-2018168898-A (JP)
Title: Electric actuator
Inventor: SHIMIZU TATSUNORI
IPC: F16C25/08
Filed: 2017-03-29
Abstract: To provide an electric actuator which can achieve improvement in positioning accuracy in a linear motion direction and miniaturization.SOLUTION: In an electric actuator, a drive part having an electric motor and a motion conversion mechanism part for converting a rotation motion of the drive part into a linear motion are arranged in series. The motion conversion mechanism part includes a nut 30 rotating by receiving rotation movement of the drive part, and a screw shaft 31 arranged on an inner periphery of the nut 30 and for making a linear motion according to the rotation of the nut 30. The nut 30 is rotatably supported by bearings 13, 14. Each of the bearings 13, 14 includes: an inside raceway surface 30c formed on an outer peripheral surface of the nut 30; an outer ring 20 arranged on an outer periphery of the nut 30, and having an outside raceway surface 20a on an inner peripheral surface; and a rolling element 21 arranged between the inside raceway surface 30c and the outside raceway surface 20a. The rolling element 21 is arranged by having a contact angle α with respect to the inside raceway surface 30c and the outside raceway surface 20a.SELECTED DRAWING: Figure 6
Patent JP-2018167947-A (JP)
Title: Sand lifting device
Inventor: KARASAWA TOSHIYASU
IPC: B65G53/52
Filed: 2017-03-29
Abstract: To provide a sand lifting device capable of transferring solid matters of a high concentration and efficiently lifting sand.SOLUTION: A sand lifting device includes a sand lifting part for transferring solid matters, wherein the sand lifting part comprises a solid matter inlet for throwing solid matters, sealing means for sealing the solid matter inlet, a space forming part for forming a space for depositing the solid matters thrown from the solid matter inlet, and a flow passage forming part for forming a flow passage of pressurized water for transferring the solid matters deposited in the space.SELECTED DRAWING: Figure 1