baber/WOPTO huggingface dataset:
Patent JP-2018113312-A (JP)
Title: Lead frame substrate, unit lead frame, and semiconductor device
Inventor: ONUKI MASAO
IPC: H01L23/50
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame substrate, a unit lead frame, and a semiconductor device which can clearly recognize alignment marks and identification marks.SOLUTION: A lead frame substrate 10 includes a metal layer 100 formed into a pattern and an insulating layer 14 laminated on the metal layer 100. The metal layer 100 and the insulating layer 14 include opening parts 100a, 14c and non-opening parts 100b, 14d. The opening parts 100a, 14c and the non-opening parts 100b, 14d are next to each other at borderlines L1, L2, L3, and L4, and the borderlines form alignment marks M1 and M3 or identification marks M2 and M4.SELECTED DRAWING: Figure 1
Patent JP-2018113184-A (JP)
Title: Electronic component module
Inventor: KAWAMURA YUKIHIRO
IPC: H05K5/00
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component module which enables reduction of the number of components.SOLUTION: An electronic component module includes: electronic components including a relay 6; a conductive member; a first housing formation part 2; and a second housing formation part 3 which engages with the first housing formation part to form a housing 10. The first housing formation part and the second housing formation part engage with each other to be shielded from an exterior space and form a storage space 45 for storing the electronic components in the housing. The electronic components are surface-mounted on the conductive member on a wall surface 40c forming the storage space in the housing.SELECTED DRAWING: Figure 8
Patent JP-2018116518-A (JP)
Title: Job monitoring program, job monitoring device, and job monitoring method
Inventor: TAKEUCHI YUKIHIKO
IPC: G06F11/32
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a job monitoring program, a job monitoring device, and a job monitoring method capable of preventing occurrence of delay in output of a screen on which a job status is reflected.SOLUTION: Schedule information of a job to be executed is acquired from each of a plurality of job schedulers that perform schedule management of the job, a target job to be executed during a specific period is specified based on the acquired schedule information, the scheduler that performs the management of the specified target job is requested for information related to a status of the specified target job, and a screen indicating the status of the target job to be executed during the specific time is generated from the information related to the status of the target job acquired in accordance with the request.SELECTED DRAWING: Figure 6
Patent JP-2017068874-A (JP)
Title: Sound to haptic effect conversion system using waveform
Inventor: BHATIA SATVIR SINGH
IPC: G10L21/06
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a system of converting an audio signal into one or more haptic effects.SOLUTION: For example, a haptic conversion system is provided that intercepts frames of audio data, such as a digital audio signal, converts the frames into a haptic signal, and plays the created haptic signal through an actuator to produce haptic effects. The haptic signal is based on a maximum value of each audio data frame, which defines the magnitude of the haptic signal. The haptic signal is applied to the actuator configured to receive the haptic signal, where the actuator utilizes the haptic signal to generate the one or more haptic effects.SELECTED DRAWING: Figure 1
Patent JP-2018084226-A (JP)
Title: Fuel injection device
Inventor: UCHIYAMA YOSHIO
IPC: F02M47/02
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of reducing variations of a needle moving amount and a fuel injection rate by controlling movement of the needle in stages.SOLUTION: In a fuel injection device 91, when a coil 80 produces magnetic field of a direction same as magnetic field of a magnet 350, first movable portion attraction force and solenoid valve attraction force are generated, and a solenoid valve 330 opens a first plate portion fuel flow channel 255. A second movable portion attraction force is generated, and a second movable portion 362 opens a second plate portion fuel flow channel 256. When the coil 80 produces magnetic field in an opposite direction, first movable portion repulsive force is generated, and the solenoid valve 330 closes the first plate portion fuel flow channel 255. The second movable portion 362 opens the second plate portion fuel flow channel 256. A needle 340 is moved in stages only by changing the direction of the magnetic field of the coil 80, and a position of the solenoid valve 330 is determined. Thus variations of a moving amount of the needle 340 can be reduced, and variations of a fuel injection rate can be reduced without being affected by variations of electric current.SELECTED DRAWING: Figure 17
Patent JP-2018118745-A (JP)
Title: Carton box with an inner pocket
Inventor: OTA TAKASHI
IPC: B65D5/44
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a storage container which enables take-in and take-off of cards and product documents together with commercial products without specialized equipment.SOLUTION: A carton box has a pocket (1) inside, and the pocket (1) is made of a square film (2) with an U-shaped gluing part (3) pasted to an inner surface. The inner surface with the pocket (2) pasted is one of the side walls of the carton box, and it is preferable that three sides of the U-shaped gluing part are left, lower and right, i.e. upper side is opening.SELECTED DRAWING: Figure 1
Patent JP-2018120305-A (JP)
Title: Semiconductor memory device and control method thereof
Inventor: NOSAKA YUSUKE
IPC: G06F12/00
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To improve read performance of a semiconductor memory device.SOLUTION: A semiconductor memory device 1 comprises a nonvolatile semiconductor memory that includes a word line to which a plurality of memory cells are connected and a buffer for temporarily storing data read from the memory cells and that performs one of a first read operation in which data read from all of the memory cells connected to one word line is stored in the buffer and a second read operation in which data read from some of the memory cells connected to one word line is stored in the buffer. The semiconductor memory device further comprises a memory controller requesting the nonvolatile semiconductor memory to perform the second read operation when the data to be read can be read by one second read operation and requesting the nonvolatile semiconductor memory to perform the first read operation when the data to be read cannot be read by the plurality of second read operations.SELECTED DRAWING: Figure 1
Patent JP-2018119595-A (JP)
Title: Motor valve and refrigeration cycle system
Inventor: KITAMI YUKI
IPC: F16K27/10
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To reliably weld a fixed metal fitting 23 of a support member 2 and a sealed case 3 to a valve housing 1 without welding failure, in a motor valve 100 where the support member 2 and the sealed case 3 are assembled to the valve housing 1.SOLUTION: On the whole circumference of an opening end part of a valve housing 1, a step part 11 is provided. The step part 11 comprises an inside first annular surface 11a and an outside second annular surface 11b. A fixed metal fitting 23 is arranged inside the second annular surface 11b, and the first annular surface 11a is contacted with a flange part 232. The whole circumference of a contact portion between the first annular surface 11a and the flange part 232 is welded. An opening end part of a lower end of a sealed case 3 is contacted with the second annular surface 11b. The whole circumference of a contact portion between the second annular surface 11b and the opening end part of the sealed case 3 is welded. With respect to the valve housing 1 (valve body), the sealed case 3 and a support member 2 are welded at different positions in an axis L direction.SELECTED DRAWING: Figure 3
Patent JP-2018125584-A (JP)
Title: Electronic apparatus
Inventor: FUKAZAWA MASAOMI
IPC: H04M1/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus in which multiple operations can be executed selectively by means of one switch.SOLUTION: A transmission execution control section 14 controls to execute first operation, when the depression time of a PTT switch 4 exceeds a prescribed time. When the depression time of the PTT switch 4 is the prescribed time or less, an operation changeover section 12 makes transition to a standby state for waiting input of key action for executing second operation different from the first operation. Multiple key actions and second operations that respective key actions means, are stored in association in a flash memory 6. When any one of the multiple key actions is inputted by the PTT switch 4 in the standby state, a key action execution control section 15 controls to execute the second operation associated with the inputted key action.SELECTED DRAWING: Figure 1
Patent JP-2017101548-A (JP)
Title: Opening part device
Inventor: HIROSE TOMONORI
IPC: E06B1/32
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an opening part device capable of preventing a frame from deforming such that an outdoor-side shape is separated to an outdoor side in a case of a fire.SOLUTION: A frame 3 comprises: a metallic outdoor-side section 15; a metallic indoor-side section 13; a heat insulation member 17 connecting the indoor-side section 15 and indoor-side section 13; and a retainer 23. The outdoor-side section 5 and indoor-side section 13 have heat insulation member holders 15c, 13c holding the heat insulation member 17 on mutually opposite sides. The retainer 23 has a metallic outdoor-side retaining member 27 abutting on an outdoor side face of the heat insulation member holder 15c of the outdoor-side section 15; and a metallic indoor-side retaining member 25 abutting on an indoor side face of the heat insulation member holder 13c of the indoor-side section 13. The outdoor-side retaining member 27 and the indoor-side retaining member 25 are fixed with a screw 29 across an indoor side wall of the outdoor-side section.SELECTED DRAWING: Figure 1
Patent JP-2017108155-A (JP)
Title: High pressure chemical vapor deposition apparatuses and methods, and compositions produced therewith
Inventor: NIKOLAUS DIETZ
IPC: C30B29/38
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition, reactor apparatus, method and control system for growing epitaxial layers of a group III-nitride alloys, in which a super-atmospheric pressure is used as a process parameter to control the epitaxial layer growth in the case that the identity of alloy layers differ within a heterostructure stack of two or more layers.SOLUTION: A thermodynamically stable semiconductor heterostructure comprises: a first epitaxial layer including a first group III-nitride alloy; and a second epitaxial layer including a second group III-nitride alloy on and contacting the first layer. The first group III-nitride alloy decomposes under an ambient atmospheric pressure at a minimal temperature when the second group III-nitride alloy deposits at an ambient atmospheric pressure. The first group III-nitride alloy does not decompose under a super-atmospheric pressure and at a temperature at which the second group III-nitride alloy deposits.SELECTED DRAWING: Figure 2A
Patent JP-2017174804-A (JP)
Title: Aqueous binder for lithium ion battery negative electrode and preparation method of the same
Inventor: LI QIANG
IPC: C08F220/18
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an aqueous binder for a lithium ion battery negative electrode having improved viscosity, low dispersion efficiency, and good cycle characteristics.SOLUTION: A method of preparing an aqueous binder for a lithium ion battery negative electrode is by the following procedure. A reactive emulsifier, a water-soluble acrylic monomer, an oil-soluble acrylic monomer, and an initiator solution are sequentially added and homogeneously mixed to obtain a base solution, the temperature is raised to initiate polymerization, and while maintaining stirring, a mixed solution of a water-soluble acrylic monomer and an oil-soluble acrylic monomer and an initiator solution are added and reacted.SELECTED DRAWING: Figure 4
Patent JP-2017108162-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ENDO YUTA
IPC: H01L29/786
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device which has less variation in electrical characteristics and has high reliability in a transistor using an oxide semiconductor.SOLUTION: An insulation layer which includes silicon peroxide radicals is used as an insulation layer being in contact with an oxide semiconductor layer forming a channel. By releasing oxygen from the insulation layer, oxygen deficiency in the oxide semiconductor layer and an interface state between the insulation layer and the oxide semiconductor layer can be reduced, thus, a semiconductor device with less variation in electric characteristics and high reliability can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2018135730-A (JP)
Title: Water discharge device
Inventor: NAKAJIMA TAKASHI
IPC: E03C1/08
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge device which can improve design property of a faucet device.SOLUTION: The water discharge device comprises a valve plate, an operation ring, a switching cylinder and a sprinkling plate. The valve plate includes an attachment portion attached to a water discharge port and a plate portion formed integrally with the attachment portion and forming a communication opening communicating with the water discharge port. The operation ring is a cylindrical member inserted into the water discharge port and attached rotatably to the valve plate. The switching cylinder is a member provided inside the operation ring so as to rotate together with the operation ring and includes a first water passing hole communicating with the communication opening of the valve plate at a first rotational position and a second water passing hole communicating with the communication opening of the valve plate at a second rotational position. The sprinkling plate is a member fixed to the operation ring so as to rotate together with the operation ring and includes a hole for straight water discharge communicating with the first water passing hole of the switching cylinder and a plurality of holes for shower water discharge communicating with the second water passing hole of the switching cylinder. A lower part of the operation ring is exposed to the outside of the water discharge port.SELECTED DRAWING: Figure 4A
Patent JP-2018141645-A (JP)
Title: Eddy current flaw finding method and eddy current flaw finding device
Inventor: KADOKAWA SHIGERU
IPC: G01N27/90
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current flaw finding method which can distinguish between a flaw signal and a lift-off signal, and to provide an eddy current flaw finding device.SOLUTION: An eddy current flaw finding method comprises: a lift-off signal measurement step S1 of giving lift-off to an eddy current flaw finding probe 10 provided with coils 9 to measure a lift-off signal in a contrast test object; a phase recording step S2 of recording a phase of a Lissajous figure obtained from the lift-off signal in the contrast test object; an eddy current flaw finding signal measurement step S3 of measuring an eddy current flaw finding signal in an object to be inspected 8 using the eddy current flaw finding probe 10; and determination steps S5, S7 of determining that the eddy current flaw finding signal detected in the eddy current flaw finding signal measurement step S3 is a lift-off signal if the eddy current flaw finding probe 10 detects the eddy current flaw finding signal in all the coils 9 in the eddy current flaw finding signal measurement step S3 and a phase of a Lissajous figure obtained from the eddy current flaw finding signal detected in the eddy current flaw finding signal measurement step S3 corresponds to the phase recorded in the phase recording step S2 in all the coils 9.SELECTED DRAWING: Figure 1
Patent JP-2018140888-A (JP)
Title: Mfi-type zinc silicate and method for producing the same
Inventor: KOBAYASHI WATARU
IPC: C01B33/20
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an MFI-type zinc silicate having a higher heat resistance than the prior art and a method for producing the MFI-type zinc silicate.SOLUTION: Provided are an MFI-type zinc silicate comprising highly-dispersed Zn in an amount of 4.0 wt% or more, and a method for producing the same.SELECTED DRAWING: None
Patent JP-2018140554-A (JP)
Title: Composite material and method of producing the same
Inventor: TSURUTA TAKASHI
IPC: F16L59/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite material composed of: a sound-absorbing material with effective sound-absorbing structure; and a high-performance heat-insulating material, and a method of producing the composite material.SOLUTION: The composite material is provided which has lamination structure composed of two components including fibers and a porous body with nano-sized pores, and in which the lamination structure forms three or more layers, each layer of the three layers has different content of the porous body with nano-sized pores. The method of producing the composite material is also provided which includes: slurrying a fiber stock cotton and an aerogel precursor; forming the slurry into a sheet; layering a fiber substrate on the sheet to composite the aerogel precursor; and layering the fiber substrate on the composite layer.SELECTED DRAWING: Figure 1
Patent JP-2018141603-A (JP)
Title: Duct ventilator
Inventor: HA SUNG WOO
IPC: F24F7/06
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a duct ventilator capable of improving a flow characteristic of air at a corner part where a flow passage of a duct is refracted.SOLUTION: A duct ventilator has a corner part where an air flow passage is refracted. The duct ventilator may include: one or more refraction partition wall refracted correspondingly to the shape of the corner part, having a predetermined length, and installed so as to spatially divide the flow passage inside the corner of a duct; and a fan connected to a motor, having a plurality of blades in a rotational axis direction, and rotatably installed in at least one flow passage divided by the refraction partition wall.SELECTED DRAWING: Figure 1
Patent JP-2018141209-A (JP)
Title: Method for manufacturing aluminum alloy wire
Inventor: TERASAWA TOSHIHISA
IPC: C22C21/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum alloy wire that can improve wire drawability and flex resistance while increasing production quantity manufactured in one process.SOLUTION: A method for manufacturing an aluminum alloy wire comprises: a casting step of casting molten metal of an aluminum alloy containing 2.0 wt% to 3.5 wt% of Fe, 0.1 wt% to 0.5 wt% of Si, and the balance Al with inevitable impurities to form a casting material having a diameter of 50 mn or more; a first heat treatment step of subjecting the casting material produced in the casting step to intermediate heat treatment; a first wire drawing step of subjecting the casting material produced in the first heat treatment step to wire drawing to form a wire rod; a second heat treatment step of subjecting the wire rod produced in the first wire drawing step to intermediate heat treatment; a second wire drawing step of subjecting the wire rod produced in the second heat treatment step to wire drawing processing; and a softening step of subjecting the wire rod produced in the second wire drawing step to softening heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2018141537-A (JP)
Title: Oil level gauge guide structure
Inventor: YAMANAKA SHUMPEI
IPC: F16H57/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil level gauge guide structure which can guide movement of an oil level gauge in a case even if a built-in object is disposed near a tube insertion port and inhibit the oil level gauge from hooking on an inner surface of an oil filler tube during a process in which the oil level gauge is inserted into the oil filler tube.SOLUTION: A guide plate 21 integrally having a first extending part 22 and a second extending part 23 is provided integrally with a transmission case 13. A surface 26 of the second extending part 23 functions as a guide which guides movement of a tip part of an oil level gauge 12. Further, a tip part 27 of the second extending part 23 functions as a stooper which regulates an insertion amount of an oil filler tube 17 inserted into a tube insertion port 14.SELECTED DRAWING: Figure 1
Patent JP-2018142259-A (JP)
Title: Manufacturing management device, method, and program
Inventor: NAKAJIMA HIROSHI
IPC: A61B5/0488
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To allow you to know the state of a worker under any circumstances without relying on the experience or the hunch of a manager.SOLUTION: The feelings and cognitive abilities of workers are estimated on the basis of primary indexes, which are biological measurement data and motion measurement data of working workers WK1, WK2, and WK3, and on the basis of the learning data prepared separately from the primary indexes. After that, the manufacturing ability of the workers are estimated on the basis of the estimated feelings and cognitive abilities as second indexes and on the basis of a relational expression prepared separately from the secondary indexes.SELECTED DRAWING: Figure 4
Patent JP-2018145806-A (JP)
Title: Construction machine
Inventor: NOGUCHI SHUHEI
IPC: F02D45/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of continuing work even when a filter inlet side sensor is malfunctioned.SOLUTION: A filter 30 of an exhaust emission control device 27 captures particulate matter in exhaust gas discharged from an engine 13. A filter inlet side pressure sensor 34 is provided in an inlet side (upstream side) of the filter 30. An EGR valve inlet side pressure sensor 22 is provided in an inlet side of an EGR valve 20. A control device 38 includes a malfunction determination section for determining whether the filter inlet side pressure sensor 34 is malfunctioned or not based on a difference between a pressure value of the filter inlet side pressure sensor 34 and a pressure value of the EGR valve inlet side pressure sensor 22, and a sensor substitute section for using the EGR valve inlet side pressure sensor 22 as a pressure sensor used in a regeneration device 31 instead of the filter inlet side pressure sensor 34 when malfunction is determined by the malfunction determination section.SELECTED DRAWING: Figure 3
Patent JP-2018144840-A (JP)
Title: Cap unit and container with cap
Inventor: NAGAI TATSURO
IPC: B65D47/26
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cap unit further improved in usability.SOLUTION: A cap unit is mounted on the neck part 2c of a container body 2 opened upward, and comprises a cap body 8 having a liquid passing hole 12 thereinside and a lid body 9 opening/closing the liquid passing hole 12. The lid body 9, in a screwed state to the liquid passing hole 12, has an inside plug 18 for closing the liquid passing hole 12 and a seal member 23 attached to the whole periphery of the inside plug 18 and sealing the liquid passing hole 12 from the inside plug 18. The seal member 23 is tiltedly attached around the periphery of the inside plug 18 at an angle tilted in relation to a central axis of the inside plug 18.SELECTED DRAWING: Figure 1