baber/WOPTO huggingface dataset:
Patent JP-2016058462-A (JP)
Title: Semiconductor device
Inventor: IWATA SHUICHI
IPC: H01L25/07
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which two heat sinks to be held at different potentials are exposed on a surface of a housing of a power card and a cooling member faces the housing surface across a grease; and prevent grease leakage in order to maintain insulation between the two heat sinks.SOLUTION: A semiconductor device 2 is a device in which a power card 10 and an insulating plate 6 face each other across a grease. The power card 10 comprises: an insulating housing 13 which encapsulates transistors Ta, Tb; a first heat sink 16a which is exposed on the housing surface opposite to the insulating plate 6 and connected to an electrode of the transistor Ta inside the housing; and a heat sink 16b which is exposed on the housing surface alongside of the first heat sink and connected to an electrode of the transistor Tb inside the housing. On one of the housing surface and a surface of the insulating plate 6 which face each other, a groove 8 closed on four sides is provided so as to separate the heat sink 16a and the heat sink 16b when viewed from a lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2015015491-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L29/78
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an SGT capable of obtaining a structure allowing for lower resistance of a source, a drain, and a gate, a desired gate length, source and drain shapes, and a diameter of a columnar semiconductor.SOLUTION: A method of manufacturing a semiconductor device includes steps of: forming a columnar semiconductor layer of a first conductivity type; forming a semiconductor layer of a second conductivity type in a lower part of the columnar semiconductor layer of the first conductivity type; forming a dummy gate insulating film and a dummy gate electrode around the columnar semiconductor layer of the first conductivity type; forming a first insulating film in an upper part of the gate and in an upper sidewall of the columnar semiconductor layer of the first conductivity type via a gate insulating film; forming a first insulating film in a sidewall of the gate; forming a semiconductor layer of a second conductivity type in an upper part of the columnar semiconductor layer of the first conductivity type; forming a metal-semiconductor compound in the semiconductor layer of the second conductivity type formed in the upper and lower parts of the columnar semiconductor layer of the first conductivity type and in the gate; and forming a gate insulating film and a metal gate electrode by removing the dummy gate insulating film and the dummy gate electrode.
Patent JP-2016058496-A (JP)
Title: Dust core, powder for magnetic core, method for producing dust core, and method for producing powder for magnetic core
Inventor: OTSUBO MASASHI
IPC: B22F3/00
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a dust core which has excellent specific resistance and excellent strength.SOLUTION: A dust core of the present invention is characterized by comprising: soft magnetic particles; a first covering layer which is formed of aluminum oxide and covers at least a part of the surface of each soft magnetic particle; a second covering layer which is formed of aluminum nitride and covers at least a part of the surface of the first covering layer; and a third covering layer which is formed of low-melting-point glass having a softening point that is lower than the annealing temperature of the soft magnetic particles and which covers at least a part of the surface of the second covering layer. An oxide layer serving as the first covering layer and a nitride layer serving as the second covering layer can be formed, for example, by subjecting gas-water atomization powder to nitride treatment. It is considered that the dust core of the present invention more stably exhibits high specific resistance and high strength than conventional dust cores by having a grain boundary of a three-layer structure.SELECTED DRAWING: Figure 1A
Patent JP-2016059176-A (JP)
Title: Electric motor, vehicle fan motor, and brush energization method
Inventor: KAWASHIMA YOSHICHIKA
IPC: H02K1/26
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor, a vehicle fan motor, and a brush energization method capable of dealing with variable speed while achieving miniaturization and enhancing the performance.SOLUTION: An electric motor comprises: a yoke having a plurality of magnetic poles; a rotation shaft rotatably supported by the yoke; an armature core attached to the rotation shaft; a coil wound between predetermined slots by the wave winding method; a commutator provided on the rotation shaft adjacently to the armature core; a plurality of brushes 22 slidably contacted with segments of the commutator, and provided for supplying a current to the coil; and power feeding terminals 25 for electrically connecting between the brushes 22 and the external power supply. The number of magnetic poles of the yoke is set to any one of four, six, and eight. The number of brushes 22 is set to any one of four, six, and eight so as to correspond to the number of poles. The number of power feeding terminals 25 is set to four or more.SELECTED DRAWING: Figure 3
Patent JP-2016055080-A (JP)
Title: Game machine
Inventor: AJITA AKIRA
IPC: A63F5/04
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characteristic in its processing by a plurality of operation means.SOLUTION: The game machine includes: first operation means at least capable of performing a setting with respect to presentations; second operation means; and display means at least capable of displaying a display (a first display) with respect to the setting. If the second operation means is operated during a period when the first display is being displayed, the first display is configured to be erased.SELECTED DRAWING: Figure 65
Patent JP-2016061822-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/08
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can suppress, with a simple configuration, a variation in toner peelability caused by gradient of magnetic force of magnets arranged in a developer carrier and a toner carrier, and an image forming apparatus including the same.SOLUTION: A developing device includes a developer carrier and a toner carrier. The developer carrier has a rotary sleeve and a fixed magnet body that is fixed in the rotary sleeve and has a plurality of magnetic poles. The toner carrier has a developing sleeve and a toner carrier-side magnetic pole that is fixed in the developing sleeve. The developing sleeve has a coating layer formed on its outer peripheral surface by a dipping method. The upper end of the developing sleeve is arranged during dipping on at least one of the main pole of the fixed magnet body and the toner carrier-side magnetic pole having higher magnetic force in the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2016063049-A (JP)
Title: Substrate processing apparatus
Inventor: TOMITA TAKESHI
IPC: H01L21/027
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a chamber space from becoming excessively high in pressure.SOLUTION: A substrate processing apparatus 1 is provided with a chamber 12 forming a sealed chamber space 120. By a movement of a chamber lid part 122, an annular opening 81 is formed between the chamber lid part and a chamber body 121. Width of the annular opening is selectively set to a first open width and a second open width W2 narrower than the former. By the chamber and a cup part 161 positioned outside in a radial direction of the annular opening, a sealed expanded sealed space 100 is formed. In the expanded sealed space, gases are exhausted from a lateral space 160 outside the annular opening. In the state that heating gases are jetted to a lower surface 92 of a substrate 9 supplied with processing liquid onto an upper surface 91, the width of the annular opening is set to the second open width, and processing liquid scattered from a rotating substrate is received by the chamber. The heating gases and gases obtained by vaporizing the processing liquid are exhausted via the lateral space, so that it is prevented that pressure of the chamber space becomes extremely high.SELECTED DRAWING: Figure 8
Patent JP-2016060616-A (JP)
Title: Distribution device
Inventor: CHIBA TOSHIYUKI
IPC: B65G47/46
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device which can detect a state of an oscillation component with a high accuracy.SOLUTION: A distribution device 1 is equipped with: a drive part 12 which oscillates an oscillation component 10 to two home positions P1, P2 and two transition positions P3, P4; a detected part 16 which is moved according oscillation of the oscillation component 10; a first detector 7 and a second detector 8 which detect movement of the detected part 16; and a determination part 9 which determines that the oscillation component 10 is positioned at any one of said four positions on the basis of the result detected by the first detector 7 and the second detector 8.SELECTED DRAWING: Figure 1
Patent JP-2016062572-A (JP)
Title: Load distribution device, server, load distribution system, and load distribution program
Inventor: FURUKAWA YASUYUKI
IPC: G06F13/00
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, as the number of sessions increases, the number of sessions to be managed by a load distribution device increases.SOLUTION: A server connected to a terminal device via a load distribution device includes: packet generating means for generating a packet adjusted in data size, on the basis of a server specification rule for specifying a server of a distribution destination on the basis of a confirmation number of a packet transmitted from the terminal device and the data size of the transmitted data; and server-side packet transmitting/receiving means for transmitting the generated packet to the load distribution device.SELECTED DRAWING: Figure 5
Patent JP-2016063877-A (JP)
Title: Breathing gas heating humidifier
Inventor: MATSUBARA KAZUO
IPC: A61M16/16
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a breathing gas heating humidifier with a higher humidification efficiency of a breathing gas, the heating humidifier being capable of operating continuously with a humidification capability kept stably even when supplying the breathing gas at high flow rate.SOLUTION: A chamber 3 of a water breathing gas heating humidifier 100 includes an inlet 41 for taking in a breathing gas in the chamber 3, an outlet 51 for guiding the breathing gas humidified in the chamber 3 to the outside, a water supply port 61 for supplying water in the chamber 3, a heating plate 81 disposed vertically and to be heated by the heater 22, and a first sheet-like humidification member 11A soaked in the water in the chamber 3 to be kept in humid condition. The first sheet-like humidification member 11A is disposed so as to come in surface contact with the heating plate 81 and to allow the breathing gas to circulate along a surface of the heating plate. The water supply port 61 is disposed so as to supply the water toward an upper part of the heating plate 81.SELECTED DRAWING: Figure 3
Patent JP-2016067129-A (JP)
Title: Generator
Inventor: KARASAWA RYUSUKE
IPC: H02K19/26
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited generator ensuring a high output density, without using a permanent magnet.SOLUTION: Any one of an output iron core 6 around which an output winding 7 is wound, and a field iron core 8 around which a main field winding 9 and a sub-field winding 10 are wound becomes a stator 4, and the other becomes a rotor 5. Rectification means is connected with each field winding 9, 10. The number of turns of the sub-field winding 10 is set equal to or larger than that of the main field winding 9. Preferably, the number of turns of the sub-field winding 10 is 90-200% that of the main field winding 9.SELECTED DRAWING: Figure 1
Patent JP-2016066956-A (JP)
Title: Driving circuit and semiconductor device using the same
Inventor: ASAI YASUSHI
IPC: H03K17/687
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit capable of enhancing the power transmission efficiency and a semiconductor device using the same.SOLUTION: A transformer 2 has a primary winding 21 and a secondary winding 22 which are electrically insulated from each other. A conversion circuit 3 is electrically connected between a pair of input terminals 11, 12 to convert a DC voltage applied to the pair of input terminals 11, 12 to an AC voltage, and applies the AC voltage to the primary winding 21. A rectifying circuit 4 rectifies a voltage between both the ends of the secondary winding 22. A smoothing capacitor 5 smooths the output of the rectifying circuit 4. An impedance circuit 6 is electrically connected to the conversion circuit 3 in series between the pair of input terminals 11, 12. The impedance circuit 6 is constructed by a passive element containing an inductor 61 so as to smooth current flowing between the pair of input terminals 11, 12.SELECTED DRAWING: Figure 1
Patent JP-2016067359-A (JP)
Title: Taping method
Inventor: KIKUTA NORIYUKI
IPC: A61F13/06
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a taping method using a knee portion-fixing adhesive tape, and in more details, the taping method in which an adhesive tape of a specific shape is adhered to the a knee portion by a specific sticking method.SOLUTION: A taping method using a knee portion-fixing adhesive tape obtained by forming an adhesive layer on one surface of a support base material is such that: the knee portion-fixing adhesive tape includes a rectangular first tape material supporting the kneecap from the lower part, and a rectangular second tape material wound and fixed to the upper part of the lower leg part; the first tape material and the second tape material are integrated in each of the central regions; the central regions of the first tape material and the second tape material are stuck so as to be positioned in the lower part of the kneecap; both ends of the first tape material are stuck so as to support the kneecap from the lower part; and both ends of the second tape material are stuck so as to wind the lower leg part from the upper shin part to the upper calf part.SELECTED DRAWING: Figure 3
Patent JP-2016068328-A (JP)
Title: Inkjet printing device
Inventor: MAESAKA TOSHIHIDE
IPC: B41J2/175
Filed: 2014-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printing device that allows an inkjet head to discharge stably by suppressing variation of pressure of nozzles while avoiding enlargement of the device.SOLUTION: The inkjet printing device comprises: a first pressurized tank 21a that stores ink to be supplied to a first nozzle row 19a that discharges ink; a first negative pressure tank 24a that stores ink returned from the first nozzle row 19a; a second pressurized tank 21b that stores ink to be supplied to a second nozzle row 19b that discharges ink; a second negative pressure tank 24b that stores ink returned from the second nozzle row 19b; a first ink pump 25a that feeds ink from the first negative pressure tank 24a to the second negative pressure tank 21b; and a second ink pump 25b that feeds ink from the second negative pressure tank 24b to the first pressurized tank 21a. The operation timing of the first ink pump 25a and the second ink pump 25b are synchronized with each other for feeding ink.SELECTED DRAWING: Figure 2
Patent JP-2015006484-A (JP)
Title: Game machine
Inventor: SUGANO SHOTA
IPC: A63F5/04
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables a player to have an illusion that there is no waiting time during a game and to play the game in a good tempo.SOLUTION: A game machine includes at least pseudo game execution means (142) for executing a pseudo game which pseudo-rotates a rotary reel (40) on the basis of an operation of a start switch (18) even in a freezed state, and can pseudo-stop the pseudo-rotating rotary reel (40) on the basis of an operation of a stop switch (19). The game machine performs a combination lottery in a normal game (hereafter, called as a "real combination lottery") and a combination lottery of the pseudo game (hereafter, called as a "pseudo lottery") with the operation of the start switch (18) in a state where a game can be started, and performs only the pseudo lottery with the operation of the start switch (18) during the pseudo game.
Patent JP-2016070807-A (JP)
Title: Inspection device of pattern product
Inventor: SATO HIROTAKA
IPC: G01N21/84
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To easily detect a defect of a product pattern even when the product pattern expands and contracts in a manufacturing process of a pattern product.SOLUTION: The amount related to the arrangement position and dimension of a pattern product 50 mounted on a light emission surface 21 of an illumination (display) device 12 is measured. On the basis of the amount related to the position and dimension of the measured pattern product, the illumination device is controlled so that a light emission pattern 22 is emitted so as to overlap the pattern of the pattern product mounted on the light emission surface of the illumination device. By detecting the presence or absence of leaking light from the light emission surface of the illumination device having emitted light, the quality (presence or absence of defect 56) of the pattern product is determined.SELECTED DRAWING: Figure 7
Patent JP-2016069987-A (JP)
Title: Pedestal metal fitting for solar panel mounting and metal fitting for solar panel mounting
Inventor: IWASAKI MASAMORI
IPC: E04D13/00
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal metal fitting for solar panel mounting having a simple structure which can stably mount two pieces of solar panels by easily and stably positioning them, and a metal fitting for solar panel mounting including the pedestal metal fitting for solar panel mounting.SOLUTION: On left and right both sides of a placing plate part 4 for placing a solar panel 3 which is mounted above a fixing metal fitting B for a roof, leg parts 5 coming into contact with an upper surface of a roof 6 are vertically provided. The placing plate part 4 is configured to have plate width which can place outer edge parts of the two pieces of solar panels 3 in an adjacent state with each other. At two opposing places of the placing plate part 4, panel support parts 7 for performing positioning by supporting the outer edge parts of the two pieces of solar panels 3 are provided, and the panel support part 7 is configured by a cut and raised piece 7 which is formed by cutting and raising from the placing plate part 4, and each support surface 8 is formed in a convex-curve surface 8 which becomes convex toward the opposing outside.SELECTED DRAWING: Figure 1
Patent JP-2015052601-A (JP)
Title: Wide area positioning system
Inventor: GANESH PATTABIRAMAN
IPC: G01S19/46
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for determining a position of a receiver.SOLUTION: A positioning system includes a transmitter network including a transmitter for broadcasting a positioning signal. The positioning system includes a remote receiver for acquiring and tracking a positioning signal and/or a satellite signal. The satellite signal is a signal of a satellite-based positioning system. A first mode of the remote receiver uses terminal-based positioning in which the remote receiver calculates a position by using the positioning signal and/or the satellite signal. The positioning system includes a server connected to the remote receiver. A second operation mode of the remote receiver includes network-based positioning in which the server calculates a position of the remote receiver from the positioning signal and/or the satellite signal, and the remote receiver receives the positioning signal and/or the satellite signal to transfer the signal to the server.
Patent JP-2014240995-A (JP)
Title: Cartridge
Inventor: SHIRAYANAGI JUN
IPC: G03G15/08
Filed: 2014-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge capable of reducing an irregular scanning line pitch of an output image by reducing vibration transmitted from the cartridge to a housing structure, without relying on improvement of the housing structure and a mounting structure for the cartridge.SOLUTION: A gear mechanism 30 synchronizes rotation of a developing sleeve 41, a developing screw 43, and an agitating screw 44 outside a developing container 40 in its lengthwise direction. A side member 200 is supported by the developing container 40 via an elastic body 201 made of rubber material lower in vibration transmission performance than that of the developing container 40. The side member 200 integrally supports the developing sleeve 41, the developing screw 43, the agitating screw 44, and the gear mechanism 30. Since vibration generated by the gear mechanism 30 is blocked by the elastic body 201 and prevented from being transmitted to the developing container 40, an irregular pitch image, caused by vibration of an exposure device 3 through a device body from the developing container 40, is reduced.
Patent JP-2016076101-A (JP)
Title: Display machine, display system, and display control program
Inventor: KOBAYASHI KEITA
IPC: B60R16/02
Filed: 2014-10-07
Abstract: PROBLEM TO BE SOLVED: To assure reception of operation from a user who can directly operate an own machine.SOLUTION: When an information display request from a second display machine 21 is received through operation of the second display machine 21 by a driver, and when a screen in response to the operation of a passenger in a front passenger seat (a user who can directly operate an own machine) is in the course of display and a display termination condition is not established, a first display machine 11 that can be operated by both the driver and the passenger in the front passenger seat continues to display the screen in response to the operation of the passenger in the front passenger seat and continues to receive operation from the passenger in the front passenger seat. Even when the information display request from the second display machine 21 is received in the course of receiving operation of the passenger in the front passenger seat, reception of operation thereafter can be assured.SELECTED DRAWING: Figure 1
Patent JP-2016082287-A (JP)
Title: Image supply system, portable terminal device, control method for portable terminal device and control program for portable terminal device
Inventor: HAYASHI TOSHINOBU
IPC: H04N5/76
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an image supply system that can easily receive supply of images from an image supply device.SOLUTION: A photograph seal game system has a photograph seal creating device 1 which a user plays, an image supply server 601 for supplying a user with an image picked up by the photographic seal creating device 1 upon a play or an image based on the former image, and a portable terminal 701 which can display an image supplied by the image supply server 601 on a display unit. A photographic seal creating device 1 transmits an image picked up by the play or an image based on the former image and attribution information on the play to the image supply server 601 in association with each other (S52), and prints the image as well as seal ID corresponding to the attribute information on a seal and outputs them (S53). A portable terminal 701 recognizes the seal ID printed on the seal by imaging the seal ID with a camera, and makes an image supply request to an image supply server 601 on the basis of the recognition result (S60).SELECTED DRAWING: Figure 5