baber/WOPTO huggingface dataset:
Patent JP-2018172707-A (JP)
Title: Carburization device
Inventor: AMANO HIROKI
IPC: C23C8/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a carburization device capable of reliably removing soot generated when atmosphere gas for carburization is produced by a carburizing atmosphere gas producing device.SOLUTION: A carburization device having a carburizing atmosphere gas producing device, a washing device, a dehumidifier, and a carburization furnace is provided with a cleaning liquid filtration device 17. The cleaning liquid filtration device 17 comprises: a cleaning liquid flow passage L3 for deriving washing liquid obtained by washing carburizing atmosphere gas via a gas-liquid separator 18 from the washing device; a filtration apparatus 19 for filtering the washing liquid supplied from the washing liquid flow passage L3 with a filter 19b; a back-washing flow passage L5 for supplying a solution for back-washing the soot adhered to the filter 19b to the filtration apparatus 19; a waste liquid flow passage L6 for extracting waste liquid after back-washed from the filtration apparatus 19; and a circulation passage L4 for returning the washing liquid filtrated by the filtration apparatus 19 to the washing device.SELECTED DRAWING: Figure 2
Patent JP-2018173831-A (JP)
Title: Maintenance person accommodation support system and maintenance person accommodation support method
Inventor: ISHII SHOTA
IPC: G06Q10/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To support accommodation of a maintenance person between users in a plant.SOLUTION: A maintenance person accommodation support system has a dispatch source database in which a technical knowledge level of a maintenance person of a plant user is registered, and a management device for extracting the maintenance person based on information relating to the maintenance person registered in the dispatch source database, and includes: a person authentication information input unit for receiving an input of the technical knowledge level specified by a dispatch source employer relative to the technical knowledge level of each maintenance person registered in the dispatch source database; an adaptable maintenance person extraction unit for extracting a maintenance person candidate that is the maintenance person adaptable to the technical knowledge level specified by a dispatch applicant employer from the dispatch source database; and a dispatch possibility information output unit for outputting confirmation information on possibility of dispatch to the dispatch applicant employer relative to a maintenance person holding employer to which the maintenance person candidate extracted in the adaptable maintenance person extraction unit belongs.SELECTED DRAWING: Figure 1
Patent JP-2018173029-A (JP)
Title: Control device of internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F01L1/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To lower a probability that profiles different in valve drive cams are intermingled between cylinders or cylinder groups even if the changeover of the profiles is failed in a part of the cylinders or the cylinder groups when a cam changeover operation for switching the profiles of the valve drive cams of a plurality of the cylinders is performed, related to a control device of an internal combustion engine.SOLUTION: When profiles of all valve drive cams of a plurality of cylinders do not coincide with one another in a second profile although a cam changeover mechanism has performed a first cam changeover operation for switching the profiles of the respective valve drive cams of the plurality of cylinder to the second profile from a first profile, an ECU makes the cam changeover mechanism perform a second cam changeover operation for switching the profiles of the valve drive cams to the first profile at least with one or plurality of normal cylinders being one or the plurality of cylinders which have succeeded in the changeover of the profiles to the second profile as an object.SELECTED DRAWING: Figure 7
Patent JP-2018174276-A (JP)
Title: Method for manufacturing p-type diffusion layer-attached semiconductor substrate, p-type diffusion layer-attached semiconductor substrate, solar battery device, and method for manufacturing solar battery device
Inventor: SHIMIZU NARIYOSHI
IPC: H01L31/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a p-type diffusion layer-attached semiconductor substrate, which enables the simplification of a manufacturing process and can achieve the increase in power generation efficiency.SOLUTION: A method for manufacturing a p-type diffusion layer-attached semiconductor substrate comprises the steps of: applying a p-type diffusion layer-forming composition containing a boron-containing compound to a surface of each semiconductor substrate to form a p-type diffusion layer-forming composition layer of which the mass of the boron-containing compound per unit area is 0.001-0.1 mg/cm; putting together the two semiconductor substrates so that the surfaces of semiconductor substrates where the p-type diffusion layer-forming composition layer is applied face each other and setting the two semiconductor substrates in a diffusion furnace, and performing a thermal diffusion process in an atmosphere of 900-1000°C with an oxygen density of less than 1 vol.%; performing a thermal oxidation process on the semiconductor substrates after the thermal diffusion process in an atmosphere of an oxygen density of 1-100 vol.%; and forming an n-type diffusion layer on a rear face of each semiconductor substrate in an atmosphere of 800-900°C after the thermal oxidation process.SELECTED DRAWING: None
Patent JP-2018176462-A (JP)
Title: Portable processing machine
Inventor: OGINO YOHEI
IPC: B23D45/16
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a portable processing machine, such as a circular saw, provided with a function for wireless communication, which is started and stopped by interlocking with a dust collector as additional equipment, and to thereby improve dust resistance and handling of a communication adaptor used in such wireless communication.SOLUTION: A communication adaptor 31 for wireless communication for interlocking start and stop of a dust collector 40 used in a processing operation is provided in a handle part 20 so as to be detachable. Thus, the communication adaptor 31 can easily be attached/detached while the dust resistance of this adaptor is ensured.SELECTED DRAWING: Figure 1
Patent JP-2018177267-A (JP)
Title: Seal device and deep-drawing packaging machine
Inventor: MAEDA ETSUHIRO
IPC: B65B9/04
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a seal device for a deep-drawing packaging machine capable of suppressing deterioration of film rigidity and capable of preventing interference with a lower side box of the seal device.CONSTITUTION: A seal device 17 is used for a deep-drawing packaging machine including a lower side box and an upper side box oppositely arranged in a state of sandwiching a lower side film 12 and an upper side film 16 overlapped with each other. The lower side box has a seal box 35 including a recess 37 in which a storage recess formed at the lower side film is inserted. The upper side box has a plurality of heating plates 41 coming into contact with different film portions of the upper side film and heating them. The lower side film and the upper side film are thermally sealed by sandwiching the lower side film and the upper side film between the heating plates and an upper surface of the seal box and by heating and pressurizing them. A predetermined interval is provided between adjacent heating plates, and at the film portions of the lower side film and the upper side film corresponding to the predetermined interval, a first unsealed portion 50 and a second unsealed portion 51 are formed so as to suppress deterioration of film rigidity.SELECTED DRAWING: Figure 3
Patent JP-2018182879-A (JP)
Title: Control device for stepping motor and control method of stepping motor
Inventor: TAKEDA KOICHI
IPC: H02P8/08
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a stepping motor capable of suppressing the magnitude of sound generated as a motor is driven.SOLUTION: A control device of a stepping motor gradually increases the absolute value of an excitation current of an A phase such that a change amount per unit time is equal to or less than a first predetermined value from the start of a hold period (t10) until the hold period ends (t12). The control device gradually increases the absolute value of an excitation current of a B phase such that a change amount per unit time is equal to or less than the first predetermined value from the start of the hold period (t10) until a predetermined time elapses (t11). The exciting current of the B phase is caused to reach zero by the time of the end of the hold period (t12) after the elapse of the predetermined time (t11). When the hold period ends (t12), a one-phase excitation operation of the stepping motor is started by causing the exciting current to flow in the A phase with the same polarity as that at the end of the hold period first.SELECTED DRAWING: Figure 2
Patent JP-2018180930-A (JP)
Title: Device, method, and program for reading codes
Inventor: MIYATA KOTARO
IPC: G06K7/10
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method, and a program for reading codes that are capable of applying discount information to products at low cost and automatically obtaining the discount information applied to the products.SOLUTION: A POS terminal 100 (device for reading codes) according to one embodiment of the present invention includes: a code reading part 120 for reading code information on the basis of reflected light from a code applied to a product; and a discount processing part 140 for performing discount associated with second light on the product, in the case that the code information cannot be read when the code is irradiated with first light and the code information can be read when the code is irradiated with the second light different from the first light.SELECTED DRAWING: Figure 2
Patent JP-2018178568-A (JP)
Title: Wall body storage structure and housing
Inventor: WARITA AYAKO
IPC: E04F13/08
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a wall body storage structure allowing free storage placement combining shelves and hooks and the like and capable of effectively utilizing the space inside a partition wall and a housing having the inside wall storage structure.SOLUTION: A wall body storage structure 1 is a wall body storage structure 1 in which an opening 7 is formed on one surface of a partition wall 2, and a storage space capable of storing an article G is formed inside the partition wall 2, and comprises a back plate 8 provided on the deepest side in the depth direction of the storage space, a frame body 12 fixed to the opening 7 side of the back plate 8, and a perforated board 9 fixed to the frame body 12 in parallel with the back plate 8 with a distance therebetween and having a plurality of holes 10 formed therein.SELECTED DRAWING: Figure 6
Patent JP-2018174840-A (JP)
Title: Accommodation box
Inventor: FURUI KAZUNARI
IPC: A23L3/26
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To improve convenience when plural case bodies are used while securing high functionality to an object to be stored.SOLUTION: An accommodation box comprises: case bodies 2 for storing an object 100 to be stored; and connection electrodes 7, 8 attached to the case body and feeding power to a light source 14, in which, in a state in which the case body is adjacent to other case body and positioned, the connection electrodes 7, 8 are connected to connection electrodes attached to the other case body. Therefore, by performing a work for making the case body adjacent to the other case body and positioning, light can be radiated to objects to be stored each of which is stored in each of all case bodies which are adjacently arranged, so that, while securing high functionality to the objects to be stored, convenience when plural case bodies are used can be improved.SELECTED DRAWING: Figure 4
Patent JP-2018181684-A (JP)
Title: Light emission instruction device and light emission system
Inventor: YAMAZAKI NORIAKI
IPC: F21V11/10
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emission instruction device and a light emission system, capable of performing desired light emission even in a case where the light emission instruction device and a light emitter are close to each other.SOLUTION: A light emission instruction device 2 is configured to output an infrared signal to a light emitter 1 to instruct the light emitter 1 to emit light, and has a body part 3 and an extension part (shaft part 4) extending from the body part 3. The shaft part 4 has: a light emitting part 11 arranged at a tip end part 4a of the shaft part, and configured to output the infrared signal; and a light guide part (open hole 4c) configured to guide the infrared signal from the light emitting part 11 to a direction different from a direction where the shaft part 4 extends.SELECTED DRAWING: Figure 5
Patent JP-2018175613-A (JP)
Title: Drum type washing machine and drum type washing and drying machine
Inventor: KANEUCHI YU
IPC: D06F33/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine and a drum type washing and drying machine which can shorten correction time of imbalance in a dewatering step in which large clothing like a blanket and blankets of different materials are combined, and which suppress increase in dewatering time and power consumption.SOLUTION: A washing machine includes: a rotatable drum in which a rotary shaft is horizontal or inclined so that the depth side is on the lower side; an outer tub for including the drum and for storing washing water; a housing for including the outer tub; and determination means for sticking state of laundry and determination means for imbalance in the drum. In a first dewatering operation, determination (205) of sticking state of clothing and determination (209) of imbalance are performed. In the case where the imbalance is larger than a threshold value of the determination means for imbalance, rotation control of the second dewatering operation and thereafter when resuming dewatering is set from the determination of sticking state of clothing in the first dewatering operation, and in rotation control (215) of the second dewatering operation and thereafter, rotation control different from that in the first dewatering operation is performed.SELECTED DRAWING: Figure 3
Patent JP-2017191940-A (JP)
Title: Multiplexed heater array using ac drive for semiconductor processing
Inventor: JOHN PEASE
IPC: H05H1/46
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating plate which is driven by AC current or direct current phase alternating power, and which can minimize a DC magnetic field effect above a substrate support assembly, and reduce plasma nonuniformity caused by DC magnetic fields.SOLUTION: A heating plate for a substrate support assembly in a semiconductor plasma processing apparatus comprises multiple independently controllable planar heater zones 101 arranged in a scalable multiplexing layout, and independently controls the planar heater zones. A method for manufacturing the heating plate comprises the step of bonding together ceramic or polymer sheets having planar heater zones 101, branch transmission lines 201F, 201R, common transmission lines 202 and vias 301. The heating plate can be driven by an AC current or direct current phase alternating power, which has an advantage of minimizing DC magnetic field effects above the substrate support assembly and reducing plasma nonuniformity caused by DC magnetic fields.SELECTED DRAWING: Figure 2
Patent JP-2017197728-A (JP)
Title: Lubricating oil composition
Inventor: NAKADA SHIGEKUNI
IPC: C10M107/28
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition having excellent viscosity index improving ability, low temperature viscosity characteristics, pour-point depression property and shear stability.SOLUTION: The lubricating oil composition is provided which contains: a polymer (P) composed of a polymer (A) and a polymer (B); and paraffin oil (K), and in which the polymer (A) is a polymer that contains 5-10 mol% of butyl(meth)acrylate, 85-95 mol% of alkyl(meth)acrylate with a 12-13C alkyl and 0.5-5 mol% of alkyl(meth)acrylate with 14-15C alkyl, based on the total molar number of a constituent monomer, and the polymer (B) is a polymer that contains 60-80 mol% of alkyl(meth)acrylate with a 12-13C alkyl and 20-40 mol% of alkyl(meth)acrylate with a 14-20 alkyl based on the total molar number of a constituent monomer.SELECTED DRAWING: None
Patent JP-2018186856-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of appropriately performing processing after determination even when abnormality has occurred.SOLUTION: In determination about whether a variable special symbol designation buffer value is "1" or "2" (whether a special symbol game to be executed is a first special symbol game or a second special symbol game), it is determined whether the variable special symbol designation buffer value is a value (here, "1") other than a specific value (here, "2"). When the variable special symbol designation buffer value is another value, it is determined that the variable special symbol designation buffer value is "1" (a special symbol game to be executed is a first special symbol game). When the variable special symbol designation buffer value is not the other value, it is determined that the variable special symbol designation buffer value is "2" (a special symbol game to be executed is a second special symbol game) without determining if the variable special symbol designation buffer value is "2".SELECTED DRAWING: Figure 6
Patent JP-2018189139-A (JP)
Title: Transmission device and method
Inventor: LEE JOO-HO
IPC: F16H27/06
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To operate a plurality of second members under less restrictions.SOLUTION: A transmission device 101 comprises: a first member 110 periodically moving; a plurality of second members 120a, 120b, 120c provided along a raceway 300 of the periodic movement; one or more transmission members 130a, 130b, 130c, 130d provided in the first member so as to be displaced between a transmission position of transmitting power of the periodic movement of the first member 110 to the second members 120a, 120b, 120c, and a non-transmission position of not transmitting the power to the second members, with change of inertial force occurring in the periodic movement; and a controller 150 configured to execute speed control of accelerating/decelerating the periodic movement during one period of the periodic movement, to generate change of the inertial force during the one period of the periodic movement.SELECTED DRAWING: Figure 1
Patent JP-2018188193-A (JP)
Title: Structure of decorative lid easy in attachment and detachment even if having no grip or the like
Inventor: TSUZUKI TETSURO
IPC: B65D43/04
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To close an opening, as one of purposes, without causing an incongruity by design which is equal to that of a portion other than a decorative lid as much as possible, and to solve a problem that, in a conventional decorative lid, it has been necessary to arrange a grip, hardware [Patent Literature 1], a hole or the like for attachment/detachment, there is an incongruity caused by the existence of foreign matters, design performance becomes low, and the number of part items is increased.SOLUTION: An opening part "B" and a decorative lid "F" are formed into R-shaped protrusive shapes. A pedestal for receiving the decorative lid is not arranged at a protrusive portion "E" of the opening part, and a pedestal "D" for receiving the decorative lid is arranged at a portion other than the protrusive portion. By placing the decorative lid on the opening part from above, an opening can be closed as shown in "Fig. 4". By pressing a protrusive portion "G" of the decorative lid when removing the decorative lid, a rear part "H" of the decorative lid which opposes the protrusive portion floats as shown in "Fig. 7", and the lid can be taken out.SELECTED DRAWING: Figure 8
Patent JP-2017220925-A (JP)
Title: Driver circuit for passive resonant circuit, and transmitter device
Inventor: DENIS RUFFIEUX
IPC: H04B1/04
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a driver circuit (310) for driving a passive resonant antenna-circuit (301).SOLUTION: The invention provides the driver circuit (310) for driving the passive resonant antenna-circuit (301). The passive resonant antenna-circuit comprises an inductance (L) and a capacitance (C) in parallel. The driver circuit comprises control circuitry (303) for monitoring an oscillating voltage signal (Vosc) provided by first and second resonant antenna circuits connectable to the resonant antenna circuit, and for extracting timing information and amplitude information of the oscillating voltage signal (Vosc); first and second interface nodes (Ni1, Ni2); and excitation circuitry (302) for generating an excitation signal on the basis of the measured timing and amplitude information, and for applying the excitation signal to the antenna circuit.SELECTED DRAWING: Figure 3
Patent JP-2017205507-A (JP)
Title: System for assisting user in determining distance between user's location and landmark and/or advancing without any doubt
Inventor: NICHOLAS A LEECH
IPC: G02B25/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for assisting a user in determining a distance between the user's location and a landmark and/or advancing without any doubt.SOLUTION: The system comprises: a user tracking system (206) to track the location of the user; and a display device to be worn around the user's head and including a display system (208) to display images to the user. The system further includes a processor for controlling the user tracking system (206) and the display system (208). The processor determines a distance between the location of the user and the location of a landmark and displays on the display device the distance between the location of the user and the location of the landmark.SELECTED DRAWING: Figure 2
Patent JP-2018041061-A (JP)
Title: Peeling member, fixing device, and image forming apparatus
Inventor: KATO SHINICHI
IPC: G03G15/20
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a peeling member that can withstand a long-term use.SOLUTION: A peeling member 1 peeling a medium from a rotating body comprises: a substrate 1A including a first surface 11 that faces the medium, a second surface 12 that is the opposite surface to the first surface 11, and third surfaces 13 as the end surfaces at both ends in the width direction; and a resin sheet 1B at a place where the first surface 11 and second surface 12 are in contact or proximity with the rotating body. The resin sheet 1B has a length in the width direction substantially equal to the length in the width direction of the substrate 1A; the resin sheet 1B includes, outside the length in the width direction, a projection part 1B2 longer than the length in the width direction of the substrate 1A; the projection part 1B2 is adhered to the second surface 12 of the substrate 1A and the third surface 13 of the substrate 1A.SELECTED DRAWING: Figure 5