baber/WOPTO huggingface dataset:
Patent JP-2013049874-A (JP)
Title: Powder for clay-like composition for forming sintered silver-copper alloy object using copper compound, clay-like composition, and method for producing clay-like composition
Inventor: YAMAMOTO YOSHIFUMI
IPC: A44C9/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide powder for a clay-like composition for forming a sintered silver-copper alloy object, which can form a sintered silver-copper alloy object that hardly tarnishes even in an air atmosphere and is excellent in tensile strength, bending strength, surface hardness, elongation and the like, and to provide a clay-like composition and a method for producing the clay-like composition.SOLUTION: The clay-like composition for forming a sintered silver-copper alloy object includes: a powder component containing silver-containing powder and powder of a copper compound; a binder; and water, wherein the powder of a copper compound contains a compound that changes to copper oxide at least at 550°C or lower.
Patent JP-2013051853-A (JP)
Title: Inverter power supply device
Inventor: AMAI KOSUKE
IPC: H02M7/48
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress overshoot of an output current effectively.SOLUTION: The inverter power supply device comprises a digital control unit, an analog control unit, an IGBT being controlled by the digital control unit, and an FET being controlled by the analog control unit. The digital control unit includes an operation unit where an operation is carried out on the basis of formula (1), and an output unit which outputs driving signals to the IGBT and the FET. The output unit turns the IGBT off when the output current value reaches a current threshold Is, and outputs first and second driving signals so that only the FET is driven while maintaining the IGBT in off state, within a range where the output current value I exceeds the current threshold Is subsequently. Is=i-To*(ΔI/Δt) ... formula (1) (Is is the current threshold, i is a current set value, To is the time after the IGBT is turned on before the output current value I begins to rise (delay time), and ΔI/Δt is a current change rate).
Patent JP-2013052320-A (JP)
Title: Filter medium for air filter and air filter unit
Inventor: TSUTSUMI OSAMU
IPC: B32B5/24
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium for an air filter capable of suppressing pressure loss in an air filter unit and the air filter unit using the filter medium.SOLUTION: The filter medium for the air filter for collecting dusts in an air flow has a preliminailyy collecting layer collecting a part of the dusts in the air flow, and a main collecting layer arranged in the downstream side of tha air flow to the preliminarily collecting layer and collecting the dust having passed through the preliminarily collecting layer and comprising a polytetrafluoroethtlene porous membrane The preliminarily collecting layer is a nonwoven cloth or a fiber layer structure constituted of a fiber material manufactured by one of a melt-blown methd, an electro-spinning method, a sea-island method or a hybrid method of them, the average fiber diameter of the fiber material is 0.8 μm or more and 2 μm or less.
Patent JP-2013055130-A (JP)
Title: Jumper resistor
Inventor: TSUKADA TORAYUKI
IPC: H01C3/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a jumper resistor which can be surface-mounted and has an extremely low resistance.SOLUTION: The jumper resistor comprises a metal resistive element 1. The metal resistive element 1 includes a planar metal body 1a and a pair of electrodes 1b provided on a front surface or a rear surface of the metal body 1a. The pair of electrodes 1b are provided apart from each other. The metal body 1a and the electrodes 1b are constituted of the same kind of metal material and are continuously and integrally formed. The metal resistive element 1 is configured to have a resistance value of 1 mΩ or lower.
Patent JP-2013053570-A (JP)
Title: Marine engine steam turbine equipment
Inventor: SAITO EIJI
IPC: F01D21/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide marine engine steam turbine equipment which can immediately stop rotation of a propeller connected via a speed reducer, during turbine trip, which can promptly rotate the propeller in both backward and forward directions during auto spinning, and which can rotate the propeller in the forward direction when an HP turbine and an LP turbine have no failure even if an IP turbine fails.SOLUTION: A bypass steam pipe 51 which directly guides reheated steam heated by a reheater 25 to a main steam condenser 37, is formed by branching off in the middle of a reheated steam pipe 34 which guides the steam heated by the reheater 25 to a low-pressure-side turbine 22. A reheated steam dump valve 52 is provided in the middle of the bypass steam pipe 51.
Patent JP-2013053706-A (JP)
Title: Wet-type multi-plate clutch
Inventor: FUJIMOTO TAKASHI
IPC: F16D13/74
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wet-type multi-plate clutch that sufficiently supplies lubricating oil between a friction disc and a separator plate.SOLUTION: The wet-type multi-plate clutch 1 is provided with a fixed cover 3 that covers an outer peripheral surface 21a of a drum 21. The fixed cover 3 has a gap 3s formed with the outer peripheral surface 21a of the drum 21. The gap 3s is formed so as to be gradually narrowed in the order of a rotating direction 21g of the drum 21 in the same direction as the rotating direction 21g, and toward a plurality of drum holes of each line (drum elongate hole 21d and drum round hole 21e). The flow speed of air C that flows in the same direction as the rotating direction 21g is increased in the neighborhood D of each drum hole so that negative pressure is generated in the gap 3s.
Patent JP-2012178539-A (JP)
Title: Functional particle with rough-surface polymer coating applied thereto
Inventor: MITSUNAGA MASAKAZU
IPC: C12Q1/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a particle in which the bonding amount of a target material to the particle is enlarged in separation or analysis of the target material and a magnetic isolation velocity is also high.SOLUTION: A magnetic particle constituted by bonding a target material includes a core particle charged with magnetism, and a polymer coat layer having a polymer shell portion to which rough-surface coating has been applied, on a surface of the core particle. In such a magnetic particle, the particle surface is roughened by surface roughness that the polymer shell portion has, and a value (m/g) of a specific front area of the magnetic particle becomes 1.5 to 500 times as much as the value (m/g) of the specific front area of the core particle in the case where the core particle is regarded as a smooth perfect sphere.
Patent JP-2013056998-A (JP)
Title: Desensitizing ink
Inventor: TAKADA MASASHIGE
IPC: C09D11/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide desensitizing ink capable of printing (applying) by an inkjet printing method, and to provide desensitizing ink decreasing waste and disposal of paper by a printing loss, suppressing bleeding and waving, and having excellent drying property and workability.SOLUTION: The desensitizing ink e for inkjet printing contains at least a desensitizer and a photocurable component.
Patent JP-2013056055-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which a game result of a player is identified by data calculation without directly paying out tokens even when prize symbols are aligned, but the player is not confused as much as possible as compared with a conventional slot machine.SOLUTION: A slot machine is a score type and configured such that a token is awarded as a token score point, and the token is not paid out. In the slot machine, a credit adjustment switch is operated to convert credit to player's score points, and a token score point adjustment switch is operated to convert the token score points to player's score points, so that two stage operation is required for adjustment similar to a conventional slot machine.
Patent JP-2012003281-A (JP)
Title: Protective film
Inventor: YOSHIHARA MASANORI
IPC: G02F1/1335
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a protective film capable of constituting of a polarizing plate which has a high mechanical strength, hardly impairs visibility even under high temperature and high humidity conditions, is excellent in flexibility and abrasion resistance, and hardly suffers from defects in visibility, such as color unevenness due to dimensional changes.SOLUTION: A protective film includes: an intermediate layer including a thermoplastic resin 1; a surface layer 2 including a thermoplastic resin 2 laminated on one surface of the intermediate layer; and a surface layer 3 including a thermoplastic resin 3 laminated on the other surface of the intermediate layer. Either or both of the surface layer 2 and the surface layer 3 comprises an acrylic resin having a glass transition temperature (Tg) of 100°C or higher, and the intermediate layer includes an ultraviolet absorber, and any one or more of the intermediate layer, the surface layer 2, and the surface layer 3 includes elastic particles.
Patent JP-2012084136-A (JP)
Title: Vehicle operation management system
Inventor: NISHIZAWA HIROSHI
IPC: G08G1/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operation management system which reduces management workloads of a manager and a driver, performs standardized management regardless of manager's ability, helps safe driving and energy-saving driving, and improves overall vehicle operation efficiency.SOLUTION: In the vehicle operation management system, a data collecting device is mounted on a vehicle to be managed to collect vehicle behavior data, the vehicle behavior data and vehicle driver data are transferred to a management terminal of the manager, and the transferred data and data previously prepared in the management terminal are processed and report data is generated in the management terminal.
Patent JP-2013066826-A (JP)
Title: Cleaning tool and cleaning device
Inventor: KODERA HIROYUKI
IPC: B05C5/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool and a cleaning device, which can further improve ability to clean a slit part of a slit coater.SOLUTION: The cleaning tool 7 for cleaning the slit part 24 of the slit coater 1 for applying a coating liquid on a surface Ka to be coated includes: cleaning members 73 inserted into the slit part 24 to clean the coating liquid adhered on a pair of wall parts 241, 241 comprising the slit part 24; and an energizing part 74 for energizing the cleaning members 73 toward at least one of the pair of wall parts 241, 241.
Patent JP-2013068774-A (JP)
Title: Optical device and projection apparatus
Inventor: AIKO SADAHISA
IPC: G03B21/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical device in which heat countermeasures and positioning accuracy are mutually compatible.SOLUTION: In an optical device, a crystal wave-plate unit includes a retaining sheet metal and multiple crystal wave plates. The retaining sheet metal includes a lateral reference wall on one side thereof and an upper part folded-back section on an upside thereof. In the retaining sheet metal, crystal wave plates are adhered through a double-sided tape to a crystal wave-plate upper end support and a crystal wave-plate bottom end support, corresponding to two frame-like sides facing each other forming an opening window of the retaining sheet metal, on a light emitting face side of a glass substrate. A unit base has fitting grooves, into which both sides of a polarization separation element and both sides of the crystal wave-plate unit are fitted with a prescribed clearance. The optical device includes a leaf spring for energizing the polarization separation element housed in a housing part, by which the lateral reference wall is energized through the polarization separation element so as to come into contact with a lateral wall.
Patent JP-2013073636-A (JP)
Title: Glass substrate laminating holder, method for polishing end surface of glass substrate for magnetic recording medium using holder, and method for manufacturing glass substrate for magnetic recording medium using method for polishing end surface
Inventor: YAMASAKI TATSUYA
IPC: B24B9/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate laminating holder which enhances machining accuracy and productivity in an end surface polishing process, is easily handled and can perform outer circumferential end surface polishing and inner circumferential end surface polishing without taking a glass substrate laminate apart.SOLUTION: The glass substrate laminating holder used for outer circumferential end surface polishing and/or inner circumferential end surface polishing of a glass substrate laminate with a disc-shaped glass substrate for a magnetic recording medium having a hole in the center laminated thereon has a shaft. The shaft is inserted into the hole of the glass substrate for a magnetic recording medium, supports an inner circumferential end surface of the glass substrate laminate, and adjusts the position of the glass substrate for a magnetic recording medium. The shaft includes a clamp bolt fitting part capable of fitting a clamp bolt with both ends of the shaft, and a shaft fixing part for supporting the glass substrate laminate around the shaft. A method for polishing an end surface of a glass substrate for a magnetic recording medium using the glass substrate laminating holder, and a method for manufacturing a glass substrate for a magnetic recording medium are provided.
Patent JP-2013071748-A (JP)
Title: Pocket tissue package and method for manufacturing the same
Inventor: HIRATA NORIMITSU
IPC: B65B51/10
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a pocket tissue package.SOLUTION: In the method for manufacturing the pocket tissue package, a step of forming a lug part to a continuous cylindrical packaging film, a step of forming an opening by cutting the continuous cylindrical packaging film, a step of inserting pocket tissue through the opening, and a step of sealing the opening with the pocket tissue being stored are serially performed. In the step of forming the lug part, a welding head having a predetermined weld pattern is pressed onto the continuous cylindrical packaging film to weld the continuous cylindrical packaging film in the weld pattern, and a display hole is formed by fusing with the welding head being pressed onto the continuous cylindrical packaging film.
Patent JP-2013076732-A (JP)
Title: Ordering system for karaoke and order management server device for karaoke
Inventor: HARUKI KATSUHIRO
IPC: G06Q50/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To notify a user of a delivery state of an article like food or drink ordered by the user even when his or her room is changed.SOLUTION: When an ordering system for karaoke receives delivery information corresponding to ordering information from server device-side input means or an employee terminal device connected to a network and determines that a user corresponding to user identification information included in the ordering information uses a karaoke device different from a karaoke device associated with a remote controller being an ordering source, the ordering system for karaoke executes notification instruction processing of notifying a remote controller associated with the different karaoke device or this karaoke device, of a delivery state of an ordered article.
Patent JP-2013075495-A (JP)
Title: Recording device and drive and control method in the same
Inventor: TANAMI HARUHIKO
IPC: B41J19/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To execute proper conveyance control and carriage driving control based on user's instruction.SOLUTION: A recording speed is specified based on the user's instruction which is received via an interface from an external device. A conveyance time is measured from when a conveyance motor is started to be driven until a recording medium is conveyed by a predetermined amount, a conveyance roller is stopped. An idle running time is measured from when a carriage motor is started to be driven until a recording head reaches a recording region. A conveyance time in conveyance to be executed next estimated based on the measured conveyance time and the designated recording speed. An idle running time in carriage drive to be executed next is estimated based on the measured idle running time. Assuming that the estimated conveyance time is RTLF, and the estimated idle running time is RTCR, when time, which is RTLF-RTCR, passes after starting the conveyance, the carriage motor is started to be driven.
Patent JP-2013078355-A (JP)
Title: Game machine
Inventor: MATSUMOTO YASUAKI
IPC: A63F7/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a large drive mechanism or the like, configured to limit the amount of protrusion of the drive mechanism to the rear of a game board, thereby increasing the fun of a performance.SOLUTION: The game machine includes a movable performance device provided on the game board to execute performance by moving a movable body. The game machine has a plurality of control boards for controlling the game including the performance by the movable performance device. The game board includes a board member and a rear unit disposed to cover the board member from behind. The movable performance device is disposed at the center of the board member and has a rear part projecting rearward from the board member. The center of the rear unit has a hole to which the rear part of the movable performance device is fitted. The peripheral edge of the rear unit has a board placing part for obliquely placing each control board so that the front end side of the rear end of the control board is located close to the center of the rear unit.
Patent JP-2012037901-A (JP)
Title: Image forming apparatus
Inventor: KISHI KAZUTO
IPC: G03G21/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To elongate the life of a capacitor that is provided in a heating device used in a fixing device or the like in an image forming apparatus and is used as an auxiliary power supply.SOLUTION: A heating section 2 is provided with a main heating element 2a and an auxiliary heating element 2b. Electric power is supplied from a main power source device 3 to the main heating element 2a and is supplied to the auxiliary heating element 2b from an auxiliary power source device 4 using a capacitor C. By supplying the power to the auxiliary heating element 2b from the capacitor C, the temperature rise of a fixing roller 40 is accelerated. When the device is in a mode for energy saving and in the state that the temperature t0 of the fixing roller 40 detected by a temperature sensor S is higher than room temperature, and that the power needs not to be fully supplied from the capacitor C to the auxiliary heat generating body 2b at the rising time, the voltage of the capacitor C is decreased, for example, by 0.1 V/cell, thereby elongating the life. The voltage adjusting control of the capacitor C may be performed using as an indication the device operation mode instead of the temperature of the fixing roller 40.
Patent JP-2013080384-A (JP)
Title: Settlement system, first terminal, second terminal, and data center
Inventor: UMEMURA KEIJI
IPC: G06Q20/24
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is not possible to perform a settlement of a credit card securing high confidentiality, with a simple hardware configuration.SOLUTION: A settlement system comprises: a first terminal; a second terminal; and a data center. The first terminal acquires credit card information including a credit card identifier, acquires unique information, encrypts information by using a first terminal identifier, the credit card information and the unique information to constitute encrypted first terminal information, and transmits the first terminal information including the first terminal identifier and the credit card information to the second terminal. The second terminal receives the first terminal information, and transmits second terminal information including a second terminal identifier and the first terminal information to the data center. The data center comprises a center transmission unit which receives the second terminal information and transmits settlement information to a settlement server. Thus, it is possible to perform a settlement of a credit card securing high confidentiality, with such a simple hardware configuration.
Patent JP-2013080645-A (JP)
Title: Plug in connector for wiring
Inventor: KISHINA YOSHIHIKO
IPC: H01R13/20
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a plug in connector for wiring having a falling prevention mechanism which properly prevents an attachment plug from falling from a plug receptacle such as an electric outlet with a structure that reduces the number of components.SOLUTION: In a plug in connector for wiring 10 including a falling prevention mechanism which prevents an attachment plug 20 plugged in a plug receptacle 30 from falling from the plug receptacle 30, the falling prevention mechanism includes a protruding part 26 formed so as to protrude at the attachment plug 20 and a groove part 40 having a shape and a size that accommodate the protruding part 26 and forming a trajectory of the movement of the attachment plug 20. The groove part 40 has a bending groove part 40b changing the extension direction to an upward or downward direction at a back side position in the plug in direction P. A recessed part 34 of the plug receptacle 30, a first connection terminal, and a second connection terminal have shapes that allow the attachment plug 20 to shift the plug in direction P in the bending groove part 40b.
Patent JP-2013079897-A (JP)
Title: Electrical leak detection system for vehicles
Inventor: KATO NORIO
IPC: B60L3/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To allow for electrical leak detection of a ground-insulated motor device and a ground-insulated catalyst device using only one electrical leak detector while sufficiently reducing the cost.SOLUTION: An electrical leak detection system includes a high potential side isolation switch (semiconductor switch 51) connected to the high potential side of an electrically heated catalyst (EHC) 20 and a low potential side isolation switch (electromagnetic relay 52) connected to the low potential side of the EHC 20. When checking the catalyst device for electrical leakage, the check is done while turning off the semiconductor switch 51 and turning on the electromagnetic relay 52. Should leakage be detected in the catalyst device, both of the isolation switches 51, 52 are turned off in order to prevent further leakage. The semiconductor switch 51, which functions as the high potential side isolation switch, also performs duty control by switching on/off the conduction to the EHC 20.
Patent JP-2013081596-A (JP)
Title: Rice washing apparatus
Inventor: MATSUMOTO YOSHIHISA
IPC: B02B1/06
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a detecting member at a low cost while allowing it to fulfill its function with respect to a rice washing apparatus capable of detecting a receiving container set under a rice washing tank by detecting a swing of the detecting member which is pressed to be swung by the receiving container when the receiving container is set under the rice washing tank by a detecting sensor.SOLUTION: The detecting member 13 is configured by integrally forming with resin an upper pivotably support part 131 pivotably supported by a support frame 9 to support the rice washing tank 4, a lower pressed part 132 pressed by the receiving container A set at a receiving container setting part C, an resiliently deformable arm part 134 located between the upper pivotably support part 131 and the lower pressed part 132, and a sensor abutment part 136 abutting on a terminal 137 of the detecting sensor 129.