baber/WOPTO huggingface dataset:
Patent JP-2011216911-A (JP)
Title: METHOD OF MANUFACTURING AlxGa1-xN CRYSTAL
Inventor: KOKETSU AKINORI
IPC: H01S5/323
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To easily provide composition grading by quickly and correctly setting a crystal composition value x in growing AlGaN crystals using the HVPE method.SOLUTION: AlGaN crystals are grown by the HVPE method using an aluminum material, a gallium material, an ammonia material and a carrier gas. Such a crystal growth device 110 includes a hydrogen gas supply port 30. By introducing a H+IG gas through the hydrogen gas supply port 30 into a furnace, a concentration (partial pressure ratio) of a hydrogen gas is controlled while keeping a concentration of a stock material gas constant. Since the concentration (partial pressure ratio) of the hydrogen gas in a growth part is quickly varied as a result, the crystal composition value x in the crystals to be grown is quickly and correctly set to a desired value. As a result, the composition grading efficiently takes place.
Patent JP-2013025190-A (JP)
Title: Display device and method for manufacturing the same
Inventor: KUMAGAI MANABU
IPC: G09F19/14
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can be easily manufactured in a short time and is suitable for mass production with little distortion of a printed pattern.SOLUTION: A display device 1 includes: a substrate 8 and a paper sheet 2 provided on the substrate 8. A first display a, a second display b and a third display c, which have the same width, are continuously and repeatedly printed on a front face 3 on the paper sheet 2. A first display section 3a printed with the first display a and a second display section 3b printed with the second display b are stood in a direction substantially perpendicular to the substrate 8 by a mountain fold. A third display section 3c printed with the third display c is valley-folded in relation to the second display section 3b and the first display section 3a to stick a rear face 5 to the substrate 8. A hard synthetic resin plate 6 is adhered between the first display section 3a and the second display section 3b.
Patent JP-2013025642-A (JP)
Title: Information processor, information processor control method, and program
Inventor: MIZOGUCHI SHIGERU
IPC: G06F13/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can reduce user's discomfort caused by different data acquisition time in a plurality of access destinations.SOLUTION: On the basis of communication conditions between a plurality access destinations and an information processor, the information processor determines a data amount of data for requiring the data from the access destinations in order to have the same response times from when the information processor requires the data from the access destinations until the information processor acquires the data, in the access destinations. Then, according to the data amount, the information processor requires data of the data amount from the access destinations.
Patent JP-2013022374-A (JP)
Title: Game machine
Inventor: MATSUOKA KAZUTO
IPC: A63F5/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for promoting smooth operation without uselessly stopping progress of a game in response to abnormal rotation.SOLUTION: When an error timer reaches 0 and time is up, more specifically when a rotation reference position is not detected regardless of at least one rotation of a reel, without detecting the rotation reference position, it is determined that rotation is abnormal, rotating drum rotation start control processing is executed again, and the reel is restarted. In transfer to restarting processing, a rotating drum sensor ON flag is not turned on, and stop operation by rotating drum rotation stop buttons 16a to 16c is not activated.
Patent JP-2013022923-A (JP)
Title: Gas barrier plastic molding
Inventor: MATSUI EITARO
IPC: B65D23/08
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier plastic molding that has both high gas barrier properties and high glossiness.SOLUTION: There is provided a gas barrier plastic molding 90 has a gas barrier thin film 92 consisting principally of silicon (Si), carbon (C), and oxygen (O) on a surface of a plastic molding 91. The gas barrier thin film 92 includes an upper layer 92a and a lower layer 92b, having relation of inclined composition in a depth direction. When XPS analysis of the gas barrier thin film 92 is made in the depth direction, the O content rate of the upper layer 92a represented by numerical expression 1 is lower than that of the lower layer 92b, the Si content rate of the upper layer 92a represented by numerical expression 2 is higher than that of the lower layer 92b, and 60°C specular gloss Gs (60°) of a surface 92s of the gas barrier thin film 92 measured according to JIS K 7105:1983 is 170 or larger. Numerical expression 1 is O content rate [%]={(O content [atomic%])/(total content [atomic%] of Si, O, and C)}×100 (wherein the content of Si, O, or C is a breakdown content of three elements Si, O, and C). Numerical expression 2 is Si content rate [%]={(Si content [atomic%])/(total content [atomic%] of Si, O, and C)}×100 (wherein the content of Si, O, or C is a breakdown content of three elements Si, O, and C).
Patent JP-2013030978-A (JP)
Title: Image processing device and method
Inventor: TSUCHIYA TOSHIHARU
IPC: H04N19/52
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of reducing memory access.SOLUTION: A 16×16 address correction section determines whether a reference using a piece of 16×16 address information from a 16×16 address generation section exceeds CU. When the reference exceeds the CU, the 16×16 address correction section corrects the 16×16 address information so that the reference is reduced within the CU and supplies the corrected 16×16 address information to the memory access controller. The memory access controller makes a request to read a motion vector represented by the 16×16 address information from the 16×16 address correction section to a motion vector storing memory.
Patent JP-2013027553-A (JP)
Title: Game system, game machine, and management device
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a game machine, and a management device which increase game excitement also for a casual user.SOLUTION: The game machine updates first information according to the progress of a game, updates second information according to the progress of a game (step S1331-step S1336), and the updated first and second information are contained in predetermined information and output. The management device calculates the first information contained in the predetermined information outputted from the game machine as first history information, calculates the second information contained in the predetermined information as second history information, outputs the calculated first history information as a game history of the player, and awards a prize to the player according to the calculated second history information.
Patent JP-2013038165-A (JP)
Title: Joining substrate with through wiring
Inventor: SUDO YUUKI
IPC: H01L21/3205
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a joining substrate with through wiring which prevents an electrode from being damaged due to thermal expansion of a resin disposed in a through hole.SOLUTION: A joining substrate with through wiring 10A includes: a first substrate 1 where an electrode layer 2 is formed on one surface 1a; and a second substrate 4 joined to the first substrate 1 through the electrode layer 2 and a joining resin layer 3 and has: a through hole 5 penetrating the first substrate 1 until the electrode layer 2 is exposed from the other surface 1b side of the first substrate 1; a through wiring layer 6 covering an inner side surface 5c of the through hole 5 and the electrode layer 2 in the through hole 5; and a filling resin part 7 covering the through wiring layer 6 and filling the through hole 5. The Young's modulus of a resin forming the filling resin part 7 is smaller than the Young's modulus of a resin forming the joining resin layer 3.
Patent JP-2013037938-A (JP)
Title: Led lighting device and method of controlling led lighting device
Inventor: KOKUBU MASAO
IPC: H05B37/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate a flicker without using a switching power supply nor a high capacity capacitor.SOLUTION: An LED lighting device comprises: a first rectifying element B1 for rectifying an AC voltage to output a rectified voltage Vr from between a first terminal T1 and a second terminal T2; an LED element 11 connected at one end to the first terminal; a current control section 12 for controlling a current flowing through the LED element; a first capacitive element C1 connected between the first terminal and the second terminal; a current direction limiting section 13 connected in series with the first capacitive element between the first terminal and the second terminal so as to limit the direction of current flow; and a control section 14. The control section controls the current direction limiting section to limit the direction of current flow to a direction from the first terminal to the second terminal when the rectified voltage is higher than a charging voltage Vc across the first capacitive element, and to remove the limitation of the direction of current flow when the rectified voltage is equal to or lower than the charging voltage and the current flowing through the LED element is lower than a predetermined value.
Patent JP-2012040613-A (JP)
Title: Blank of machine component with a plurality of teeth and method of manufacturing the machine component
Inventor: TOBIAS HOFFMANN
IPC: B23F5/20
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a blank for which operations to remove burrs and strands are unnecessary in machining of a gear.SOLUTION: A blank has a surface 8 provided to constitute outside-face end regions of a plurality of teeth, and has indentations 12, which are preferably realized by a forming operation and whose boundaries 14 constitute edge regions 16 of the surface 8. In the alteration of the blank for the purpose of realizing the machine component, a plurality of teeth are realized in such a way that remaining regions of the indentations 12 constitute chamfers of tooth flanks of the teeth.
Patent JP-2013038308-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method therefor
Inventor: TAKEUCHI YUICHI
IPC: H01L21/338
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To form an outer peripheral breakdown voltage structure without performing oblique ion implantation, and to obtain a high drain breakdown voltage.SOLUTION: An electrical field relaxation structure is obtained by composing a P type resurf layer 20 of a P type region 18 formed on the bottom face of a recess 16, a Ptype layer 15 arranged in a trench 13, and a P type region 19 formed on the bottom face of a recess 17. Since the P type resurf layer 20 is configured to surround the periphery of a transistor cell region R1, an electrical field extending to an outer peripheral breakdown voltage structure region R2 can be further extended to the outer peripheral side of the transistor cell region R1, and since the breakdown position can be shifted to an Ntype drift layer 2 on the bottom face of the recess 17, electrical field relaxation can be carried out. Consequently, the drain breakdown voltage can be enhanced.
Patent JP-2013039210-A (JP)
Title: Drum washing machine
Inventor: KOTANI NAOKI
IPC: D06F33/02
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that excellently cleans a tank therein.SOLUTION: A nozzle 50A of an outer tank cover side is installed at an inner face of an outer tank cover 22. The nozzle 50A of the outer tank cover side is provided with a watering port 50b2 that ejects washing water forward in the outer tank cover 22 and a watering port 50a2 that ejects washing water toward a throttle 10d of an inner tank 10. The washing water ejected toward the outer tank cover 22 side hits an upper part in the outer tank cover 22 and then runs down to the downside. The washing water ejected toward the inner tank 10 side hits the throttle 10d of the inner tank 10 and then is blown outside by the rotational force of the inner tank 10.
Patent JP-2013040735-A (JP)
Title: Heating device by low-pressure steam
Inventor: FUJIWARA YOSHIYASU
IPC: F25B30/02
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a heating device by low-pressure steam, which does not use a boiler.SOLUTION: A heat exchanger 1 accommodating a heated object and a steam supply tube 3 which supplies heating steam from a condenser 9 of a heat pump 6 filling a heat medium in a closed loop by an evaporator 7, a compressor 8, the condenser 9, and a steam trap 10 to a jacket part 2 of the heat exchanger 1 are connected, a suction means 4 for sucking fluid in the jacket part 2 is connected to the jacket part 2 of the heat exchanger, and by keeping the inside of the jacket part 2 by the suction means 4 to the level of atmospheric pressure or a low-pressure state at atmospheric pressure or below, the heated object is heated by low-pressure steam. Heating steam from the condenser 9 of the heat pump 6 is supplied to the jacket part 2 of the heat exchanger 1, fluid in the jacket part 2 is sucked by the suction means 4 to keep the inside of the jacket part 2 to the level of atmospheric pressure or at a low-pressure state at atmospheric pressure or below, so that the heating device by the low-pressure steam, which does not use the boiler can be provided.
Patent JP-2013045576-A (JP)
Title: Connector terminal
Inventor: SATO KEI
IPC: H01R13/56
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector terminal capable of obtaining good protection and corrosion resistance at a connection part with a conductor.SOLUTION: A connector 10 comprises: a barrel part 21 which is electrically connected to a core wire 12 from which an envelope 13 of an electric wire 11 is removed; and a tab terminal part 31 electrically connected with a mating terminal. The barrel part 21 and an end of the electric wire 11 are covered with a resin mold 15. The connector is inserted into a cavity 52 formed in a housing 51 to be accommodated in the housing 51, and a rear end of the resin mold 15 is arranged in the cavity 52.
Patent JP-2013045745-A (JP)
Title: Light guide plate, planar light source device, and transmission image display device
Inventor: OTA HIROSHI
IPC: F21S2/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate capable of efficiently extracting light from an emission face, and a planar light source device as well as a transmission image display device including the same.SOLUTION: The light guide plate 40 is provided with an emission face 41 for emitting light, a rear face 42 opposed to the emission face, and an incident face 43 crossing the emission face as well as the rear face for light from the light source 50 to be incident into. The incident face takes on a concave shape recessed toward an inside of the plate against a first virtual plane P1 connecting an incident face side end part each of the emission face and the rear face, and provided, an angle made by at least either region in the incident face at an end part 43b side of an emission face side or a rear face side and the first virtual plane is α, a refraction index of a surface layer at an emission face side of the light guide plate is n, and a refraction index at a further rear face side than the surface layer in a thickness direction of the light guide plate is n, α is an angle satisfying formula (1).
Patent JP-2011250694-A (JP)
Title: Ac-dc converter and control method thereof and heat pump hot water supply apparatus and air conditioner
Inventor: SHINOMOTO YOSUKE
IPC: H02M7/12
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an AC-DC converter having a compact reactor as compared with that in power supply short circuit system, suppresses harmonic currents inexpensively as compared with high frequency PWM and improves power factor, and to obtain a control method of AC-DC converter, a heat pump hot water supply apparatus, and an air conditioner.SOLUTION: The AC-DC converter comprises a first rectifier 2 and a second rectifier 14 connected with an AC power supply 1 via a reactor 5, two capacitors 6 and 7 connected in series between the output terminals of the first rectifier 2, a first switch 3a and a second switch 4a connected in series between the output terminals of the second rectifier 14, and a control means 20 which performs PWM control of a switch group consisting of the first switch 3a and second switch 4a so that the voltage between the output terminals of the first rectifier 2 has a predetermined value by connecting the joint between the capacitors 6 and 7 with the joint between the first switch 3a and second switch 4a.
Patent JP-2013053100-A (JP)
Title: Manufacturing method for aromatic polycarboxylic acid polychloride
Inventor: IDENO TAKATSUGU
IPC: C07C63/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aromatic polycarboxylic acid polychloride useful as an intermediate of pharmaceuticals and agrochemicals or as a production raw material of functional polymers, particularly a method for simply and inexpensively manufacturing in a high yield an aromatic polycarboxylic acid polychloride of high purity indispensable for manufacturing functional polymers such as an aromatic polyimide, an aromatic polyester and the like.SOLUTION: An aromatic polycarboxylic acid having a sodium content of 150 ppm or less obtained by washing, with water, an organic solvent or a mixture thereof, an aromatic polycarboxylic acid obtained by an oxidation reaction of a polyalkyl aromatic hydrocarbon, is reacted with a (trichloromethyl)benzene compound using a catalyst comprising a chloride or an oxide of iron or zinc, and the resultant product is subjected to distillation purification to give the aromatic polycarboxylic acid polychloride.
Patent JP-2013052138-A (JP)
Title: Electrocardiograph
Inventor: FUTATSUYAMA KOKI
IPC: A61B5/0452
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To detect that a part of the body of a subject is in contact with each of induction electrodes, in an electrocardiograph.SOLUTION: This electrocardiograph 1 generating the electrocardiographic waveform of the subject Hm includes: the induction electrodes ER, EL; a detection signal input system 40 inputting detection signals SDr, SDl each having a frequency higher than the frequency of a signal detected from the subject Hm as the electrocardiographic waveform, each having a potential higher than an assumed potential, and having the potentials different from each other to the induction electrodes ER, EL; a differential amplifier 10 deriving a differential signal Sd representing a difference between signals Sr, Sl input through the respective induction electrodes ER, EL; and a grip detection circuit 20 generating a grip signal Sg representing the grip state of a steering wheel SW based on the differential signal Sd. In the electrocardiograph 1, the potential of the differential signal Sd varies according to the contact state (that is, the grip state of the steering wheel SW) of the body of the subject Hm to the induction electrodes ER, EL.
Patent JP-2013052629-A (JP)
Title: Composite structure and production process thereof
Inventor: KUMAGAI YUKIHISA
IPC: B29C45/14
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite structure including a resin member with a thin wall part and a three-dimensional shape in an insert molding.SOLUTION: The composite structure includes a first thermoplastic resin molding made of a three-dimensional shaped sheet, a second thermoplastic resin molding joined onto the first thermoplastic resin molding, and an insert member interposed between the first and second thermoplastic resin moldings. The first thermoplastic resin molding preferably has a groove with the insert member arranged thereon. In some applications, the first thermoplastic resin molding preferably has a foam structure.
Patent JP-2013056498-A (JP)
Title: Base for liquid ejection head and method of manufacturing the same
Inventor: TAKEUCHI SOTA
IPC: B41J2/16
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a base for a liquid ejection head capable of attaining a higher density and downsizing.SOLUTION: The base for the liquid ejection head includes: a liquid flow path forming member having a liquid discharge port for discharging a liquid and a liquid flow path communicating to the liquid discharge port; and a substrate having on its first face side a discharge energy generating element for generating an energy to discharge the liquid and having therein a liquid supply port for supplying the liquid to the liquid flow path. This base is characterized by having an electrically conductive layer for making conductive between the first face side and a second face side opposite to the first face side along the side of the liquid supply port.
Patent JP-2013060376-A (JP)
Title: Method for producing organoxysilane compound
Inventor: HONMA TAKAYUKI
IPC: C07B61/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organoxysilane compound efficiently by improving catalyst activity and regioselectivity, when an addition reaction is generated between an unsaturated bond-containing compound and a hydrogen organoxysilane compound by using a platinum compound-containing catalyst.SOLUTION: In this method for producing an organoxysilane compound, an unsaturated bond-containing compound represented by general formula (1): CH=CH-R(1) (In the formula, Ris a 1-18C unsubstituted or substituted monovalent hydrocarbon group excluding a norbornenyl group, a monovalent heterocyclic ring-containing group, an organoxysilyl group or an organosiloxanyl group.) and a hydrogen organoxysilane compound represented by general formula (2): HSiR(OR)(2) (In the formula, Ris a 1-10C unsubstituted or substituted monovalent hydrocarbon group. Ris a 1-10C unsubstituted or substituted monovalent hydrocarbon group, and n is an integer of 0-2.) are hydrosilylated by using a platinum compound-containing catalyst in the presence of an ammonium salt of an inorganic acid. The objective organoxysilane compound can be produced efficiently at high reactivity and regioselectivity by this production method.
Patent JP-2013063387-A (JP)
Title: Fine particle manufacturing apparatus and method, and toner manufacturing apparatus and method
Inventor: KATO KIYOMASA
IPC: G03G9/087
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a low cost fine particle manufacturing apparatus characterized in that discharge is stabilized by properly controlling discharge pressure and environmental load is low, a fine particle manufacturing method, and a toner manufacturing apparatus and toner manufacturing method.SOLUTION: The fine particle manufacturing apparatus includes a liquid droplet discharge means 2 for discharging a fine particle component-containing liquid 14, and forming fine particles by the solidification of liquid droplets 21, and a pressure control means for controlling so that the particle component-containing liquid 14 is supplied to the liquid droplet discharge means 2 under pressure within a desired range.