baber/WOPTO huggingface dataset:
Patent JP-2012151340-A (JP)
Title: Heterojunction bipolar transistor
Inventor: KURISHIMA KENJI
IPC: H01L21/331
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To effectively reduce an on-voltage of a heterojunction bipolar transistor without degrading other element performances such as current gain and current gain cutoff frequency.SOLUTION: A sub-collector layer 102, a collector layer 103, a base layer 104, a first emitter layer 105, a second emitter layer 106, and a cap layer 107 are sequentially stacked on a substrate 101. The second emitter layer 106 is formed from a semiconductor material that is selectively removed by wet etching with respect to the first emitter layer 105, and a semiconductor constituting the second emitter layer 106 is degenerated by an addition of an impurity. Additionally, the first emitter layer 105 of the HBT includes a first semiconductor layer 151 that is disposed at the base layer 104 side and to which an impurity is added; and a second semiconductor layer 152 that is disposed in contact with the first semiconductor layer 151 at the second emitter layer 106 side and to which the impurity is not added.
Patent JP-2012150768-A (JP)
Title: Service provision server, service provision system, service provision method, service provision program, and recording medium with service provision program recorded thereon
Inventor: KURAHASHI TAKAO
IPC: G06F21/44
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to determine whether a service can be provided using authentication information without being conscious of the authentication information.SOLUTION: A service provision server 5 includes generation means 11 which receives registration information containing a start time of a service and telephone numbers of terminals as a service target and generates a security code of the service, transmission means 13 which transmits ticket information containing the starting time and the security code to terminals 3B and 3C of telephone numbers contained in the registration information, authentication means 21 which authenticates whether a security code transmitted from the terminals 3B and 3C at the starting time is matched with the security code generated by the generation means 11, and service provision means 22 which provides the service to the terminals 3B and 3C which have transmitted the security code matched with the security code generated by the generation means 11.
Patent JP-2012153912-A (JP)
Title: Electric heating machine
Inventor: KIKUCHI KOTARO
IPC: B22F3/14
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide electric heating machine, in which temperature control to a material as an object to be processed can be performed and a solid electrolyte can control ionic conduction to the object to be processed.SOLUTION: In electric heating machine, an inversion switching circuit is interposed between an output terminal of a pulse current or a DC current and a pair of counter electrodes, the inversion switching circuit being formed in a configuration selected from among series connection, parallel connection, anti-series connection and anti-parallel connection while four sets of switching element units having a diode connected to a switching element in anti-parallel are arranged so that two sets of the four sets are aligned vertically and horizontally, respectively. A polarity on an output side terminal of the inversion switching circuit can be controlled to be alternately reversed to a straight polarity or a negative polarity with a time interval pattern set arbitrarily.
Patent JP-2012154701-A (JP)
Title: Carrier wave type dynamic strain measuring instrument
Inventor: KUBODERA SHINJI
IPC: G01B7/16
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To automatically and constantly cancel unbalanced components by floating capacitance included in four sides of a measurement bridge to accurately measure actual resistance components in accordance with change of a resistance value according to a distortion gauge for forming the measurement bridge.SOLUTION: A carrier wave type dynamic strain measuring instrument includes: a measurement bridge 11; carrier wave amplifier circuits 21a, 21b; a resistance phase detection circuit 22; first and second capacitance cancellation drive circuits 24a, 24b which convert phase shift into a compensation amount; first and second phase shift circuits 25a, 25b which supply reference voltage which is used as a reference of the phase shift to the capacitance cancellation drive circuits 24a, 24b, respectively; and an oscillation circuit 26 which generates carrier waves. The carrier wave type dynamic strain measuring instrument further includes first and second capacitors Cb, Cd for feedback, and automatically cancels all unbalanced components due to floating capacitance (Cu1-Cu4) to be mixed in resistance of each of four sides of the measurement bridge 11 in parallel by actions of the capacitors Cb, Cd.
Patent JP-2011104392-A (JP)
Title: Shaving razor blade unit
Inventor: PENNELL EVAN
IPC: B26B21/14
Filed: 2011-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming blade capable of adjusting the engagement of the blade with the skin.  <P>SOLUTION: The shaving razor blade unit includes: a housing 20 having a main guard 22 at a front of the housing 20 and a main cap at an upper surface at a back thereof; one or more main shaving blades between the main guard 22 and the main cap; a rear wall 506 including a rear outer surface extending downwardly from the upper surface of the rear part to an end surface; and a trimming blade 504 having a trimming blade edge which at least partly extends beyond an end surface of an inner side of a virtual extension part in the rear outer surface. The rear outer surface defines a second cap for the trimming blade. The rear part can include a trimming guard including a guard part with a spacing. The trimming blade, a trimming guard 528 and a trimming cap are supplied as an assembly to be attached to a remaining part of the housing. The assembly is provided with a thin sheet-metal support to which the blade is welded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080092-A (JP)
Title: Dendritic polyester, production method therefor and thermoplastic resin composition
Inventor: TACHIKAWA KOJI
IPC: C08G63/12
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dendritic polyester which greatly improves thin-wall fluidity, rigidity, gas barrier property and the like by blending a thermoplastic resin, and to provide a thermoplastic resin composition blended with the same polyester.  <P>SOLUTION: The dendritic polyester includes at least one kind of structural unit selected from an aromatic oxycarbonyl unit (P), an aromatic and/or aliphatic dioxy unit (Q) and an aromatic dicarboxy unit (R), and a three or more-functional organic residual group (B). The content of B is also in the range of 7.5-50 mol% to the total amount of monomers constituting the dendritic polyester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012153419-A (JP)
Title: Container holder
Inventor: TANAKA AKEMI
IPC: B65D23/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a container holder that can stably and securely hold a container without making the container holder loose while enhancing versatility by making the container holder compatible with containers of any size.SOLUTION: The container holder H includes: a neck locking part 1 for locking a neck P3 of a PET bottle P; a locking hook 2 hooked on a waist band when a user carries it; a belt-shaped part 3 continuous from the locking hook 2 and incorporating the neck locking part 1; and a shoulder contact part 4 integrally provided with the neck locking part 1.
Patent JP-2012157253-A (JP)
Title: Combine harvester
Inventor: SAITO MANABU
IPC: A01D61/00
Filed: 2011-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to smoothly make a transfer conveyance of grain culms to a feed transfer conveyor at the conveyance terminal end of a right-side conveyor.SOLUTION: The combine harvester includes the following construction: the conveyance grain culms for a left-side conveyor (11) are joined together into a right-side conveyor (10b) to transfer the grain culms to a transfer conveyor (10a); a first raking-in ring body (12d) is set at a part corresponding to a joining part of the transfer conveyor (10a); the first raking-in ring body (12d) is engaged with a second raking-in ring body (14b); and the conveyance starting end of the transfer conveyor (10a) is situated in front of the first raking-in ring body (12d) to superimpose the conveyance starting end of the transfer conveyor (10a) and an upstream-side part of conveyance relative to the joining part at the right-side conveyor (10b) on each other when viewed from above.
Patent JP-2012157491-A (JP)
Title: Game system
Inventor: MICHIGUCHI TAKURO
IPC: A63F7/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game system preventing that even a player not performing a game can utilize a utilization privilege provided in return for the game.SOLUTION: In a game machine, code information including privilege information set with an effective frequency by which designated service can be effectively utilized is generated by use of the privilege information based on game history information related to the game. The code information is inputted to an information terminal, so that the privilege information included in the code information is registered, and when receiving the utilization of the designated service, subtraction is performed to the effective frequency set to the registered privilege information. Handling of the privilege information is determined according to the effective frequency after the subtraction.
Patent JP-2011096284-A (JP)
Title: Method for triggering command of program
Inventor: MARKS RICHARD
IPC: G06F3/033
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for triggering a command of a program being executed on a computing system.  <P>SOLUTION: An interface object is defined by an object coupled to a handle, and the handle includes an elongated member that is substantially perpendicular to a line extending from the object. A change in position of the interface object within the field of view of an image capture device triggers an interfacing command at the program being executed on the computing system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164029-A (JP)
Title: Input parameter calculation method, device, and program
Inventor: MATSUMOTO KAZUHIRO
IPC: G06F19/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To derive an appropriate input parameter value despite a state of a measured value.SOLUTION: An input parameter calculation method includes: a step for performing a regression calculation of an SVM (Support Vector Machine) for data stored in a first data storage unit that stores a value of an input variable and a first value of an output variable, and calculating a support vector and a first regression coefficient value; and a step for calculating an input parameter value, or an input of a simulation, so as to minimize an error calculated from the first regression coefficient value, and a second regression coefficient value that is the result of the regression calculation of the SVM using the support vector that is stored in the first data storage unit, for a second value of the output variable that is a simulation result of the value of the input variable stored in the first data storage unit, and for the value of the input variable stored in the first data storage unit.
Patent JP-2011140651-A (JP)
Title: Method for using polyvinyl alcohol-based hydrogel, and application thereof
Inventor: ISE TOMOKAZU
IPC: A01G7/00
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a polyvinyl alcohol-based composition and a polyvinyl alcohol-based hydrogel which are excellent in workability because forming a gel in several minutes to several days even in being left at rest outdoor, and in which an obtained hydrogel has water resistance even in an acidic region; and to provide applications thereof.  <P>SOLUTION: There are provided the method of use of and applications of the polyvinyl alcohol-based hydrogel, which is formed from a composition for forming a gel having main constituents of a polyvinyl alcohol (A), a water-soluble organotitanium compound (B) and water (C), wherein (1) the water-soluble organotitanium compound (B) is a titanium compound containing an aminoalcohol as a component of a chelate-type ligand, (2) the proportion of (A) to the total amount of (A), (B) and (C) is 0.5 to 10 mass%, (3) the molar ratio (A):(B) of a vinyl alcohol unit of (A) to a titanium atom contained in the (B) component is 1:0.01 to 1.0, and (4) the degree of polymerization of (A) is ≥500, and which is used for civil engineering materials, building materials, agricultural and aquacultural materials, water quality cleaning materials, cooling media at human fever, artificial false baits, and toys.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167654-A (JP)
Title: Engine control program and engine control device
Inventor: MARUYAMA TSUGIHITO
IPC: F02D45/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a model prediction control technique for compensating dead time in a control system in which an air intake system and a fresh air amount control system interfere with each other.SOLUTION: An engine control program is configured to introduce a state observer in order to estimate the internal state regarding air intake pressure and a state vector representing the internal state regarding a fresh air amount by added by representing dead time properties by the Pade approximation, and to use a system matrix including an interference element between an air intake pressure control system and a fresh air amount control system. Therefore, it is possible to compensate dead time by model prediction control. Further, it is configured to set a matrix, representing an amount of dead time compensation and engine properties, according to the operation mode, thereby allowing the execution of stable control following the operation mode.
Patent JP-2012174344-A (JP)
Title: Battery and manufacturing method therefor
Inventor: NOGUCHI TOSHIMITSU
IPC: H01M10/6561
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing internal temperature rise of a battery represented by a lithium ion battery, for example.SOLUTION: A hollow cylinder HC formed integrally with a lid CAP is provided, and the hollow cylinder HC is inserted into a shaft core CR. Since temperature rise can be suppressed near the shaft core CR according to a lithium ion battery LIB, performance degradation of the lithium ion battery LIB due to internal temperature rise can be suppressed effectively.
Patent JP-2012170498-A (JP)
Title: Game system, slot machine, and game device
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent inconsistency from occurring between updating of points gained and travel of pseudo balls.SOLUTION: When the points gained are subtracted following setting of a betting number, the pseudo balls start to be moved within a pseudo ball unit 121 for subtraction, and display of the points gained is updated under the conditions of detection of the pseudo balls equivalent to the number of balls added.
Patent JP-2012157853-A (JP)
Title: Portable eraser-refuse cleaner
Inventor: HAYASHI HIDEKI
IPC: B08B1/04
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable eraser-refuse cleaner which has a size capable of being carried in a pencil case or the like and which can clean eraser-refuse in a classroom, a library, a conference room or the like.SOLUTION: A cleaner body is made to be portable by making it to have size capable of being housed in the pencil case. The portable eraser-refuse cleaner has structure capable of taking and housing the eraser-refuse in the cleaner body by moving the cleaner body back and forth on a desk.
Patent JP-2012071892-A (JP)
Title: Container, portion package in which fluid is sealed in the container, manufacturing method of the portion package, and opening method of the portion package
Inventor: KARAKI HIDEYUKI
IPC: B65B69/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To facilitate charging of a portion package container with fluid and to enable reliable sealing of its pouring opening (or holes) with a sealing member.SOLUTION: A container 1 includes a container body 2 having a short pipe shape in which one end is an open end and the other end is provided with a bottom plate 4, and a first sealing member 3 which is joined to an end surface of the open end 7 of the container body to seal the open end. The bottom plate 4 is formed with a pouring hole 5. A manufacturing method of a portion package, includes pouring fluid 12 through a pouring hole 5 into the container 1, and sealing the pouring hole 5 by joining a second sealing member 11 to an outside surface of the bottom plate 4.
Patent JP-2012171320-A (JP)
Title: Liquid discharge device
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/165
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To improve air bubble discharge performance without increasing waste liquid from a discharge port.SOLUTION: An ink jet printer includes a control device which controls a pump supplying humidification air, a purge pump supplying ink and the like to perform a humidification operation supplying humidification air in a tank to a discharge space in a sealed state and an air bubble purge operation supplying ink in a sub-tank to a reserver unit. When performing the air bubble purge operation, the control device controls the pump and the purge pump so that a pressure difference between pressure on an ink side and pressure on a gas side sandwiching an ink meniscus formed at the discharge port is well-balanced at withstanding pressure of the ink meniscus or lower.
Patent JP-2011106681-A (JP)
Title: Flow rate controller
Inventor: YOKOTA TAKAYUKI
IPC: F16K7/06
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate controller capable of certainly adjusting a flow rate of fluid.  <P>SOLUTION: The flow rate controller 61 has a cylindrical body 62, a flow passage control member 64, a cylindrical actuating member 67, and a supporting body 69. The cylindrical body 62 has a deformable portion. The flow passage control member 64 has a control groove 65. The cylindrical actuating member 67 has a pressing portion 66. The cylindrical actuating member 67 surrounds the cylindrical body 62, and moves while pressing the deformable portion by the pressing portion 66. Therefore, the flow rate is adjusted by the control groove 65.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176807-A (JP)
Title: Recording medium holding device
Inventor: SUGIURA AKIHITO
IPC: B65H1/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the workability when the position of a guide member is adjusted according to the change of the sizes of a recording medium.SOLUTION: The recording medium holding device includes: a casing; a control member; and a reference position display part. The control member is relatively movably supported by the casing so that the end position of the recording medium may be controlled according to the sizes of the recording medium. The reference position display part is provided so that the position of the casing of the control member corresponding to the sizes of the recording medium may be displayed. The control member is provided with a projection that projects towards the reference position display part when the position is operated to change.
Patent JP-2012180906-A (JP)
Title: Assembly error prevention structure for railroad brake pad
Inventor: YOSHIZAWA SHIGERU
IPC: F16D65/095
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembly error prevention structure for a brake pad in a caliper brake for a railroad vehicle.SOLUTION: In this assembly error prevention structure for a railroad brake pad, an assembly error prevention body is attached to an anchor block 2a to be attached to an arm 1a at a cylinder side of a caliper body, out of a pair of arms 1a, 1b constituting the caliper body. A corner part of a portion facing the assembly error prevention body is formed by chamfering in the brake pad 5 to be attached to the arm at the cylinder side. A hole for attaching the assembly error prevention body is formed in the anchor block 2a to be attached to an arm 1b at a non-cylinder side of the caliper body. The assembly error prevention body is attached to the hole. A corner part of a portion facing the assembly error prevention body is formed by chamfering in the brake pad 5 to be attached to the arm at the non-cylinder side. The brake pad 5 is attached to the corresponding cylinder side arm or the non-cylinder side arm.
Patent JP-2012179031-A (JP)
Title: Plant cultivation greenhouse for cold district
Inventor: KIKUCHI SHINGO
IPC: A01G9/14
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation greenhouse effectively collecting solar heat in the plant cultivation greenhouse so as to secure a temperature rising in the greenhouse, and allowing plant cultivation of agricultural crops throughout the year without using a large amount of fossil fuel.SOLUTION: The plant cultivation greenhouse for cold districts includes a roof in which the inclination of an inclined roof surface is steep, and the whole is a triangle section in the longitudinal direction, and a vertical wall surface. The plant cultivation greenhouse for cold districts heats culture soil in the greenhouse by covering the roof part and the sidewall part in the longitudinal direction of the plant cultivation greenhouse with a double transparent and/or translucent frame forming film, setting a reflection film reflecting solar light in the inside on a roof part whose most part becomes a shady place during the day, setting an air inhalation duct inhaling high temperature air set in the longitudinal direction on the upper part of the ceiling of the roof with a triangle cross section, blasting high-temperature air taken into the air inhalation duct, and supplying the high-temperature air or heated water by the high-temperature air to heating piping installed in the ground of culture soil in the plant cultivation greenhouse.
Patent JP-2012184729-A (JP)
Title: Mounting structure of glow plug, glow plug with blocking member, and blocking member for glow plug
Inventor: YAMAGUCHI YUTAKA
IPC: F02F7/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a glow plug that can prevent invasion of a liquid and a solid in an inner part of an annular groove and between female screw and male screw parts, and to provide a glow plug with a blocking member and a blocking member for the glow plug.SOLUTION: A wall surface which constitutes a glow plug attachment hole 81 includes an annular tapered surface which is adjacent to a rear end side of a female screw 83 and whose diameter is expanded as going toward the rear end side in an axial direction and which forms an annular groove between the annular tapered surface and an outer peripheral surface of the glow plug 20. A blocking member 50 having an insertion hole 51, in which the glow plug 20 is inserted, blocks and seals the annular groove 87 in a position on a tip end side in the axial direction from a tool engagement part 25 of the glow plug 20.