baber/WOPTO huggingface dataset:
Patent JP-2013238244-A (JP)
Title: Gas turbine engine assembling method
Inventor: ORLANDO ROBERT JOSEPH
IPC: F01D25/00
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of assembling a gas turbine engine assembly.SOLUTION: A turbine engine assembly 10 includes a core gas turbine engine including a high-pressure compressor, a combustor and a high-pressure turbine. A low-pressure turbine is coupled to the core gas turbine engine. The turbine engine assembly further includes a booster compressor 22. A gearbox 100 is coupled between the low-pressure turbine and the booster compressor such that the booster compressor is driven by the low-pressure turbine.
Patent JP-2015021082-A (JP)
Title: Thermal peeling type adhesive tape for cutting-off electronic component and cutting-off method of electronic component
Inventor: SOEJIMA KAZUKI
IPC: C09J7/02
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermal peeling type adhesive tape for cutting off an electronic component, having sufficient retention necessary at cutting processing, with no electrode contamination in the electronic component after thermal peeling, and also to provide a cutting-off processing method of an electronic component using the thermal peeling type adhesive tape.SOLUTION: A thermal peeling type adhesive tape has a thermal expansion adhesive layer formed thereon. In the thermal expansion adhesive layer, a probe tack value is 60 N/5 mmφ or more (when measured at immersion speed: 30 mm/min, test speed: 30 mm/min, preload: 100 gf, and press time:1.0 sec.).
Patent JP-2013213505-A (JP)
Title: Seal structure of rocking piston
Inventor: ASAI MASATOSHI
IPC: F04B39/00
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a rocking piston capable of reliably sealing a space between a piston body and a cylinder, and usable for a compressor for high-pressure use even when a lip ring with its seal performance degraded due to deformation or abrasion is used in a cold area.SOLUTION: In a sealing structure of a rocking piston which forces a piston rod 11 to rockingly slide in a cylinder 10 of a compressor, a lip ring 20 for sealing a space between the cylinder 10 and the piston rod 11 is provided to a tip end 13 of the piston rod 11. In the lip ring 20, a lip part 22 is erected from the entire circumferential edge of a bottom part 21 having an annular plate shape. Expansion members 30, 40, 50, 60 for outwardly expanding the lip part 22 are provided inside the lip part 22 on the upper part side in a height direction of the lip part 22.
Patent JP-2015021098-A (JP)
Title: Butadiene oligomer having hydroxyl groups at both ends, flexographic printing plate, and liquid crystal alignment layer
Inventor: OCHI ATSUSHI
IPC: B41N1/12
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a butadiene oligomer having hydroxyl groups at both ends, in which only a low molecular weight component is favorably removed at a high percentage without varying a molecular weight, and to provide a flexographic printing plate comprising the butadiene oligomer having hydroxyl groups at both ends, and a liquid crystal alignment layer formed by flexographic printing using the above flexographic printing plate.SOLUTION: The butadiene oligomer having hydroxyl groups at both ends is obtained by removing a low molecular weight component from a raw material oligomer through steps of stirring the raw material with a solvent without heating, leaving the material to stand so as to separate a supernatant, and decanting. The flexographic printing plate is manufactured by using the butadiene oligomer having hydroxyl groups at both ends as a start material. The liquid crystal alignment layer is formed by flexographic printing using the above flexographic printing plate.
Patent JP-2015021103-A (JP)
Title: Photocurable resin composition
Inventor: SOGA TETSUNORI
IPC: C08L101/10
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition in which a polymerization reaction proceeds rapidly by irradiation with active energy rays such as light, and which shows excellent surface curing and in-depth curing.SOLUTION: The photocurable resin composition contains (A) to (C) components. (A) component: an organic polymer having two or more hydrolyzable silyl groups in one molecule. (B) component: a compound which generates an acid or a base by irradiation with light; and (C) component: a compound having at least one aryl group or heterocyclic group bound directly to a silicon atom and having at least one silanol group and a compound selected from the group consisting of a polysiloxane having at least two silanol groups in one molecule.
Patent JP-2015023525-A (JP)
Title: Image forming apparatus
Inventor: KASUYA KENJI
IPC: B41J29/46
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: when a power source of an image forming apparatus is turned off by an automatic shutdown function, calibration is inevitably executed at the next start-up of the power source as with the case where the power source is manually turned off.SOLUTION: An image forming apparatus determines a calibration execution timing immediately after the start-up of the apparatus according to the latest shutdown information and the latest sleep information. When a power source has been turned off by automatic shutdown or the apparatus has been started up within a predetermined time from the transition to a sleep state, the image forming apparatus does not execute calibration processing immediately after the start-up of the apparatus.
Patent JP-2015022295-A (JP)
Title: Speed control unit, projection device, speed control method, and program
Inventor: ARAI TOSHIHARU
IPC: G03B21/14
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce time it takes for a motor to stabilize at a target rotational frequency.SOLUTION: Disclosed is a speed control unit for controlling a rotational frequency of a motor (wheel motor 110). The speed control unit includes; rotational frequency acquisition means (motor driver 110A) which acquires a rotational frequency of a motor; setup means (control section 41) which sets a target rotational frequency of the motor; and a control means (control section 41) which determines to change a rate of change of a parameter value for changing the rotational frequency of the motor depending on the sign (positive or negative) of a deviation obtained by subtracting the target rotational frequency set by the setup means from the rotational frequency acquired by the rotational frequency acquisition means. This arrangement allows for reducing time it takes for the motor to stabilize at the target rotational frequency.
Patent JP-2015024389-A (JP)
Title: Rotor manager, centrifugal machine and rotor management system
Inventor: OSAWA HIDETAKA
IPC: B04B13/00
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotor manager capable of managing rotor information for each rotor without including a recording medium in the rotor, a centrifugal machine and a rotor management system.SOLUTION: A rotor manager 10 comprises: a rotor mounting shaft that is mounting means on which a rotor extracted from a centrifugal machine 30 is mounted; a memory 19 that is storage means for storing rotor information on the rotor mounted on the rotor mounting shaft; and a microcomputer (control part) 16 for controlling the memory 19. The microcomputer (control part) 16 can be connected to the centrifugal machine 30 via a communication driver 17. In the case where the rotor is not mounted on the rotor mounting shaft, the microcomputer (control part) 16 transmits the rotor information to the centrifugal machine 30 connected via the communication driver 17.
Patent JP-2014096785-A (JP)
Title: Level converter for switch control
Inventor: PARK CHANG KUN
IPC: H03K19/0185
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a level converter for switch control.SOLUTION: A level converter is constituted from a first transistor MP1 and a second transistor MP2 each having a first end connected to a first power supply Vthat supplies a first voltage and receiving signals with the same magnitude and reverse polarity, and a third transistor MN1 and a fourth transistor MN2 each having a first end connected to a third end of the first transistor MP1 and a third end of the second transistor MP2, respectively. A control signal Vis applied to a second end of the third transistor MN1, its reversed signal is applied to a second end of the fourth transistor MN2, and a switch signal Vsw is outputted from the third end of the second transistor MP2 and the first end of the fourth transistor MN2.
Patent JP-2015029648-A (JP)
Title: Game machine
Inventor: YAMADA MASAMITSU
IPC: A63F5/04
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a novel mechanism for improving game properties using a bonus winning combination.SOLUTION: The game machine associates an SB (Single Bonus) winning combination with a symbol combination A without missing an outcome, and a symbol combination B missing the outcome, and, when the SB winning combination is internally drawn in AT (Assist Time), notifies a player of depressing order by which the symbol combination A may be aligned. A winning probability of the SB winning combination in a main control board is the same between AT and the non-AT. However, when the SB winning combination is won in the non-AT, the game machine causes the outcome to be missed and makes the player recognize it as a failure and, only when the SB winning combination is won in the AT, causes the player to reliably win the SB winning combination so as to create fluctuations in the dividend according to the AT or non-AT.
Patent JP-2014191823-A (JP)
Title: Method and system for validating personalized account identifiers using biometric authentication and self-learning algorithms
Inventor: SACHIN KUMAR AGRAWAL
IPC: G06F21/32
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method and system for identification and authentication of a user using at least one personalized identifier.SOLUTION: A plurality of personalized identifiers and biometric data are captured from a plurality of users and stored in a repository as stored records. The process of authentication is divided into two phases. In the first phase, either a speech recognition or character recognition process is applied in order to determine the text spoken or written by the user. Subsequently, a few records are fetched from the repository on the basis of text mapping. In the second phase, biometric authentication is performed by comparing the biometric sample with the stored biometric data corresponding to the fetched records to uniquely identify a single user. Further, a machine learning technique is applied in order to periodically refine a plurality of models stored in the repository.
Patent JP-2015034941-A (JP)
Title: Image editing apparatus, image editing method, and program
Inventor: IMADAIRA AKI
IPC: H04N5/76
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To simplify editing work desired by users.SOLUTION: In an image editing apparatus that photographs a user as an object, causes the user to perform edition inputting on the photographed image and prints the photographed image edited by the edition inputting on seal paper. A display controller displays a group of synthesizable images comprising synthesizable images matching states of the user, and a synthesis processor synthesizes into a photographic image synthesizable images chosen by the user out of the group of synthesizable images. This method is applicable to, for instance, a photograph seal creating device.
Patent JP-2015041391-A (JP)
Title: Manufacturing method of magnetic disk substrate
Inventor: UCHINO YOSUKE
IPC: B24B1/00
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic disk substrate which can improve polishing speed in a rough polishing step and reduce the occurrence of roll-off (end face sagging) and residual abrasive particles (projection defect) after polishing.SOLUTION: The manufacturing method of a magnetic disk substrate includes: a step (1) of polishing a polishing target surface of a polished base plate with polishing liquid composition A containing silica particles A, acid, oxidant and water; a step (2) of cleaning the base plate obtained by the step (1); and a step (3) of polishing the polishing target surface of the base plate obtained by the step (2) with a polishing liquid composition B containing silica particles B and water. The steps (1) and (3) are performed by different polishing machines from each other. The silica particles A are non-spherical silica having ΔCV value of 0.0% or more and less than 10.0%, and an average particle diameter (D1) of 150.0 nm or more and 300.0 nm or less. In the non-spherical silica, a ratio (D1/D2) of the average particle diameter (D1) to a particle diameter (D2) in terms of BET specific surface area is 2.00 or more and 4.00 or less.
Patent JP-2015039539-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine equipped with an attachment structure of an opening/closing door that allows the opening/closing door to be easily removed.SOLUTION: A game machine includes: an overlapping part 7 which overlaps an end surface 11 above or below an opening/closing door 3; a first shaft hole 9 provided for the overlapping part 7; a second shaft hole 13 which is provided for the opening/closing door 3, opens on the end surface 11, and is coaxial with the first shaft hole 9; a shaft member 15 which is inserted at least in the second shaft hole 13 and movable between the first position entering the first shaft hole 9 and a second position evacuating the first shaft hole 9; a first operated member 19 one end of which is joined to the shaft member 15 and the other end of which projects at a part 11A of the end surface 11 that does not overlap the overlapping part 7; and an energizing member 17 which energizes the shaft member 15 or the first operated member 19 in the first position direction. The game machine is provided with an attachment structure of the opening/closing door where the shaft member 15 at the first position moves to the second position when the other end is pushed in the direction of the end surface 11.
Patent JP-2015040557-A (JP)
Title: Control device of engine
Inventor: SUGIMOTO KENTA
IPC: F02D45/00
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To enable prevention of unnecessary ignition near top dead center at the initial ignition after engine cranking start.SOLUTION: A control device of an engine combusts fuel in a combustion chamber using ignition of a spark plug 12 and reciprocates a piston to convert reciprocating motion of the piston to rotary motion of a crankshaft. The device includes: a crank angle sensor 25 detecting a rotation angle of the crankshaft; and an ECM 23 controlling the spark plug so that it performs ignition near top dead center of the piston based on signals from the crank angle sensor and the like. The ECM 23 determines whether the ignition of the spark plug 12 near top dead center at the initial ignition after engine cranking start is appropriate or not, and controls to inhibit the ignition when the ignition is not appropriate.
Patent JP-2015033687-A (JP)
Title: Cleaning brush for test tube on shaft top of which nonwoven cloth is attached
Inventor: SUEOKA HIROJI
IPC: A47L13/10
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional cleaning tool for laboratory test tube is made by holding pig bristles between the twisted two metal wires, but greasy dirt is hard to clean and remove because the bristle is soft and also, the bristle is apt to fall off when scraping somewhat strongly.SOLUTION: There is provided a cleaning brush for laboratory test tube made by attaching a polyester-based or polyamide-based nonwoven cloth on the top of a shaft made of bamboo, lumber, metal or the like so as to have an external diameter slightly slimmer than the internal diameter of the test tube to be cleaned and firmly fixing the nonwoven cloth to the shaft by using an adhesive or string. Thereby, not only usual dirt but also dirt having strong sticking tendency such as a tar strongly adhered to the test tube can be completely cleaned and removed.
Patent JP-2015022787-A (JP)
Title: Avtm-001 new audio system
Inventor: HANAMI NAOKI
IPC: G11B20/10
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an audio system with digital recordings such as CD, MD, TAPE recordings.SOLUTION: Provided is the audio stereo which directly records audio sources of a disk record, a cassette tape, a radio, a CD, an MD, and preferably, a micro mini cassette tape to a digital recordings (USB memory, SD card, CD-R, MMC card, tape, MD). The hand-held type stereo can prevent deterioration of the audio sources and can synchronize with a portable player.
Patent JP-2015046983-A (JP)
Title: Control device for motor and image forming apparatus
Inventor: HOSOYA MASAMICHI
IPC: G03G21/00
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a motor for suppressing the non-uniform rotation of the motor.SOLUTION: The control device of a motor for outputting a first signal indicating the rotational position of a rotor and a second signal indicating the rotational frequency of the rotor includes: first detection means for detecting the rotational position of the rotor on the basis of the first signal; second detection means for detecting the rotational speed of the rotor on the basis of the second signal; holding means for holding an advance angle value; and control means for controlling currents running through a stator coil of the motor on the basis of the rotational position of the rotor detected by the first detection means, the rotational speed of the rotor detected by the second detection means and the advance angle value held by the holding means. The control means allows the rotor to rotate by using each of the plurality of advance angle values, and performs the frequency analysis of the rotational speed of the rotor rotated by each of the plurality of advance angle values to obtain the non-uniform rotation of the motor, and determines the advance angle value to be held by the holding means on the basis of the obtained non-uniform rotation.
Patent JP-2015044212-A (JP)
Title: Laser processing apparatus
Inventor: ASHIHARA KATSUMITSU
IPC: B23K26/042
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus for observing a wide range of an area processed with a laser beam while suppressing an increase of the apparatus footprint.SOLUTION: An attachment 112 houses an observation optical system composed of a camera 161, a lens 162 and a mirror 163, and is attached to the bottom face of a laser head 111 having a galvano-mirror 156 for scanning a working laser beam Lp. The light from a processed face S is reflected by the mirror 163 and enters the lens 162, through which the image of the processed face S forms in an image pickup device of the camera 161. The invention can be applied to a laser marker, for example.
Patent JP-2015045436-A (JP)
Title: Humidifier
Inventor: OKA SEIJI
IPC: F24F6/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary notification of water exchange when no water remains in a feed water tank.SOLUTION: A humidifier includes: a feed water tank attachable/detachable to/from a body to store water: attachment/detachment detection means for detecting whether or not the feed water tank is mounted to the body; water detection means for detecting presence/absence of water within the feed water tank; notification means for providing notification that water exchange within the feed water tank is necessary; and control means for controlling the notification means on the basis of detection results from the attachment/detachment detection means and the water detection means. The control means counts a duration when the feed water tank is mounted to the body and water is present within the feed water tank, and makes the notification means provide notification that water exchange is necessary if the counted time is a first predetermined time or longer.
Patent JP-2015045180-A (JP)
Title: Cylinder lock protection equipment
Inventor: TAKEUCHI KEITA
IPC: E05B49/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide cylinder lock protection equipment that enables a shutter to be manually moved to an opening position from a closing position while maintaining crime prevention.SOLUTION: Manual opening means comprises: a rotary member 11 that is formed in an approximately cylindrical shape and that is set rotatable with respect to a case part 1a; lock means (magnet Ma) for regulating rotation by locking the rotary member 11; unlocking means (magnet key MK) capable of rotating the rotary member 11 by releasing locking of the lock means; and manual operation means 12 capable of moving a shutter 2 to an opening position from a closing position by the rotation of the rotary member 11.
Patent JP-2013233465-A (JP)
Title: Automatic urine collecting apparatus
Inventor: TANAKA TETSUYA
IPC: A61F5/451
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic urine collecting apparatus for improving reliability of a suction pump.SOLUTION: An automatic urine collecting apparatus 1 includes: a main tank 20 for collecting and storing urine received by a urine receiver; a body case for supporting the main tank 20; a suction pump 53 for sucking the urine received by the urine receiver into the main tank 20 through a urine flow path by sucking air in the main tank up through an air flow path; a urine sensor for detecting the urine; and a controller for outputting a control command based on a result detected by the urine sensor. The urine sensor includes an infrared sensor S31 for the main tank which detects bubbles on the upper part of the urine stored in the main tank 20.
Patent JP-2015050210-A (JP)
Title: Manufacturing method of soi wafer
Inventor: ISHIZAWA JUNICHI
IPC: H01L21/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon-on-insulator (SOI) wafer which can suppress slipping while preventing the wafer from being removed.SOLUTION: A manufacturing method of an SOI wafer 1 by a lamination method includes: a step of preparing a supporting wafer 3 and an active layer wafer 2 which is thinner than the wafer 3; a step of forming, over the supporting wafer 3, an oxide film 3a which is thicker than an oxide film 2a over the active layer wafer 2; a step of placing the active layer wafer 2 on a supporting base 10 so that a central portion on the lower face of the active layer wafer 2 is supported by the supporting base 10; a step of placing the supporting wafer 3 on the active layer wafer 2 supported by the supporting base 10 and then bringing the active layer wafer 2 into close contact with the supporting wafer 3; and a step of performing heat treatment on the supporting wafer 3 and the active layer wafer 2 which have been brought into close contact with each other so that both of the wafers 2 and 3 are bonded to each other via the oxide films 2a and 3a.
Patent JP-2015047745-A (JP)
Title: Resin composition for laser engraving, flexographic printing plate original plate for laser engraving and manufacturing method, and flexographic printing plate and platemaking method thereof
Inventor: HAMADA KAZUHIRO
IPC: B41N1/12
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for laser engraving which allows rinsing property of engraving residue generated by laser engraving and can give a flexographic printing plate excellent in ink resistance; a flexographic printing plate original plate for laser engraving which uses the resin composition for laser engraving and a manufacturing method thereof; and a flexographic printing plate and a platemaking method thereof.SOLUTION: A resin composition for laser engraving contains (Component A) a polymer having a monomer unit from conjugated diene-based hydrocarbon, (Component B) a compound having an acid group and an ethylenically unsaturated bond and (Component C) a polymerization initiator.