baber/WOPTO huggingface dataset:
Patent JP-2009212740-A (JP)
Title: Generation method of data of change factor information, and signal processor
Inventor: TAKAHASHI FUMINORI
IPC: H04N101/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generation method of data of change factor information and a signal processor, capable of practical signal restoration.  <P>SOLUTION: As for the generation method of change factor information, in the generation method of the data of the change factor information for generating the data of the change factor information to be the factor of the signal change of source signal data wherein change, such as degradation has occurred, the data of optional change factor information are set as the data of the first change factor information; the generation processing of generating the data of new change factor information different from the data of the first change factor information is performed; and reduced data for which reduction processing of reducing source signals is performed are used as data for which the data of the source signals are worked in the generation processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190961-A (JP)
Title: Compound carbide, and method for synthesizing the same
Inventor: HOSHIYAMA YASUHIRO
IPC: C01B31/36
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity Al-Si-C-based compound carbide synthesized using natural raw materials with a wide composition and to provide a method for synthesizing the same, by solving the following problem: an Al-Si-C-based compound carbide expected as a new heat resistant material is composed of Al and Si largely present in the earth's crust and wide utilization is desired from the viewpoint of the effective utilization of resources, however under the present situation, only raw materials with high purity are used for obtaining a compound carbide with high purity, and choices are limited to expensive high grade raw materials.  <P>SOLUTION: The Al-Si-C-based compound carbide is provided, which is obtained by firing a mixture containing natural raw material and a carbon raw material in an inert atmosphere, wherein the natural raw material contains an alumina component or a silica component, and the content of a calcium compound or a sodium compound in the natural raw material is ≤30 mass% expressed in terms of an oxide, and a method for synthesizing the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218357-A (JP)
Title: Solid-state image pickup device
Inventor: OISHI MAYU
IPC: H04N5/369
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a reflection-preventing film having the same film thickness is provided on a photodiode part, the reflection on the upper surface of a light receiving part is not effectively suppressed depending on wavelength of the light that is received.  <P>SOLUTION: The solid-state image pickup device includes a semiconductor substrate 100, and a first light receiving part is formed in a first region of the semiconductor substrate 100. Further, the solid-state image pickup device includes a first reflection preventing layer 113a which prevents reflection of light on the upper surface of the first light receiving part, with no rough formed on the upper surface of the first reflection preventing layer 113a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199637-A (JP)
Title: Semiconductor device and configuration method of the same
Inventor: SEKI TAKEHIRO
IPC: H03K5/13
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of configuring a high-reliability replica circuit in a flexible and more efficient manner, and to provide a method for the same.  <P>SOLUTION: A semiconductor device comprises a semiconductor circuit 11, having a transfer path and a replica circuit 16C for making a reference signal propagate to monitor a delay time of a critical path of the semiconductor circuit. The replica circuit 16C includes a plurality of replica portions 16A-1, 16A-2 including delay elements, a selector 191 which connects the plurality of replica portions, in parallel or in series with an input of a reference signal SIN upon receiving a selected signal; and an AND gate 192, which selects the output signal of a delay element with a more delay amount, from among outputs of the plurality of replica portions, as a signal for monitoring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213676-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine that eliminates: a risk of complicating the control in extracting display results that vary based on the order of extraction operation; or a risk of impairing the fairness of the play.  <P>SOLUTION: The reel to be stopped first with high expectation value varies based on whether a small winning combination GR 1-4 is won, or a small winning combination GR 5-8 is won or a small winning combination GR 9-12 is won. A player can not intentionally select the fist stopping reel with high expectation value for the put-out if the player does not recognize the kind of the small winning combination when any one of the small winning combination GR (1) to (12) is won. Utilizing this structure, the expectation value for the put-out is changed based on whether the reel to be stopped first is announced or not by the stopping order announcement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149179-A (JP)
Title: Rice cooker
Inventor: YAMANE TAKESHI
IPC: A47J27/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker, automatically optimizing a cooking procedure in temperature, time or the like.  <P>SOLUTION: This rice cooker has a control means for obtaining an estimated volume V<SB>2</SB>of rice cooked by comparing the rate of rise in water temperature with a reference value and changing the cooking procedure according to the estimated volume V<SB>2</SB>. The rice cooker has a storage means for storing historical two or more execution times t<SB>B</SB>of a predetermined cooking process, and the control means changes the reference value according to the historical two or more execution times t<SB>B</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009222478-A (JP)
Title: Radiation image detector
Inventor: SAKINO KAZUHIRO
IPC: H01L31/09
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To save electric power of a radiation image detector by reducing the effect of a dark current generated in a photoelectric conversion element and greatly reducing the number of reset operations in the radiation image detector.  <P>SOLUTION: A second photoelectric conversion element detecting light converted by a scintillator element and a first photoelectric conversion element having the same photoelectric conversion characteristics as the second photoelectric conversion element and shielded against light are connected in series in the same direction for each pixel. Thus, the dark currents of the two photoelectric conversion elements are canceled out, and only a signal current corresponding to the incident light intensity is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221716-A (JP)
Title: Drive section-integrated actuator
Inventor: INAGAKI HIROYUKI
IPC: B60J5/10
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive section-integrated actuator of a drive unit of one door and drive unit of the other door which uses only a small number of components, can reduce weight and an occupied volume, and enables the effective utilization of an in-vehicle space without the complication of wiring.  <P>SOLUTION: This drive section-integrated actuator comprises one motor, one clutch which is connected to the motor, one switching device which is connected to the clutch. The one door and the other one are connected to the switching device. Power to the one door or the other door can be selected by the switching device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224166-A (JP)
Title: Induction heating cooker
Inventor: HONMA MITSURU
IPC: H05B6/12
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of efficiently cooling a heating coil and a control board installed in a body by a fan device.  <P>SOLUTION: The induction heating cooker is provided with a top plate 9 arranged on the top side of the body, a plurality of heating coils 22 installed in the body at the lower side of the top plate, a control board 51 which controls drive of the heating coils, and a fan device 4 which is installed at the rear side of the body than the control board 51 and cools the heating coils and the control board. A heat radiation part 47 is provided at the upstream of the fan device 4 installed at the wind passage communication with a suction port 9a of the top plate 9 on the rear side of the body, an endothermic part 49 which is thermally connected to a heating element 59a of the control board 51a is installed on the control board 51a on the downstream side of the fan device 4, and the heat radiation part 47 and the endothermic part 49 are jointed by a heat pipe 48 interposing the fan device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008299835-A (JP)
Title: Java conversion accelerating device and method
Inventor: SONG HYO-JUNG
IPC: G06F9/45
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Java conversion accelerating device and method.  <P>SOLUTION: This Java conversion accelerating device includes an index table, arranged with a bytecode and a source code corresponding to the bytecode; a decoder for generating a pointer to the source code, into which the bytecode inputted in the index table is converted; a parameter bytecode processing unit for detecting a parameter bytecode, and generating the pointer to the source code necessary for constant insertion in the index table, as being contained in the decoder; a constant insertion unit for inserting a constant into the source code generated with the pointer by the parameter bytecode processing unit; and a source code buffer for storing the source code generated by the decoder or the constant insertion unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227042-A (JP)
Title: Transportation carriage
Inventor: SENDA TOYOJI
IPC: B62B3/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transportation carriage capable of carrying and moving in a stable state even at a place without flatness by arranging casters on both right and left sides of a carriage body as outward as possible so that the range of turning reaches the outside of the carriage body when mounting six of turning casters or fixed casters on the carriage body.  <P>SOLUTION: In the transportation carriage, three turning casters 2 are respectively and tandemly journaled to both right and left sides in a longitudinal direction of the plane rectangular carriage body, and a middle caster of the three casters is arranged more outward than the other front and behind two turning casters 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016792-A (JP)
Title: Chip resistor and method for fabricating the same
Inventor: TSAI RONG-TZER
IPC: H01C3/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unnecessary current conduction impedance in prior art and to efficiently and stably reduce the temperature coefficient of resistance (TCR).  <P>SOLUTION: A thermic welding layer is applied to bond a substrate and a resistor in face-to-face orientation, and a passivation layer is applied to partially cover the resistor, such that it consequently divides the surface not covered with the passivation layer in the resistor into two electrode zones. The bonding design of the substrate and the resistor overcomes the drawback of high cost which arises in the prior art owing to the use of the semiconductor manufacturing process and provides a simple fabrication process capable of increasing process yield and decreasing production cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227097-A (JP)
Title: Control device for power transmission device for vehicle
Inventor: KAMIOKA KIYOSHIRO
IPC: B60W20/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for reducing shift shock in a power transmission device for a vehicle.  <P>SOLUTION: When an automatic shift part 20 is under shift, a first motor output suppression means 112 sets a first motor revolving speed Ng for the purpose of suppressing the rotation of a first motor M1 within a preliminarily decided revolving speed range Rng including zero so that even when first motor torque Tg fluctuates under the shift of the automatic shift part 20, it is possible to suppress a first motor output Pg expressed with the product of first motor torque Tg, a first motor revolving speed Ng, and a proportional constant. Therefore, it is possible to reduce any influence to be given to the second motor torque upper limit value Tm_max and second motor torque lower limit value Tm_min of the fluctuation of the first motor torque Tg, and to suppress the large fluctuation of the second motor torque Tm. As a result, it is possible to reduce shift shock, and to prevent comfortability in traveling from being damaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232359-A (JP)
Title: Operation support device for cellular phone
Inventor: IWABUCHI HIROTERU
IPC: G06F3/048
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for supporting the operation of a user of a cellular phone, by generating cellular phone operation support information, without directly operating the cellular phone.  <P>SOLUTION: An operation supporting device for the cellular phone 1 comprises: a provision section for providing to a predetermined information processor the operational environment of a virtual cellular phone modeling the cellular phone 1, in response to a cellular phone operation support request; a generation section for generating operation support information, based on at least one of inputted operation inputs, in accordance with an input procedure for achieving operation of the cellular phone, in response to the operation support request while using the operational environment of the virtual cellular phone; and a transmission section for transmitting to the cellular phone 1 the operation support information generated by the generation section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008248387-A (JP)
Title: Metal injection molding process for bimetallic application and airfoil member
Inventor: KELLY THOMAS J
IPC: F01D9/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an airfoil member for a gas turbine engine by using an alloy having increased resistance to environmental oxidation and corrosion.  <P>SOLUTION: The method of producing the airfoil member includes the step of providing a first preform 32 comprising a metallic powder of a first alloy, the first preform 32 defining an airfoil body having curved positive pressure side and negative pressure side walls 20, 22. A tip cap 28 is disposed between the positive pressure side wall 20 and the negative pressure side wall 22 at a radially outer end of the airfoil body. A partial height squealer tip 30 extends radially outwards from the tip cap 28 to provide a second preform 34 that comprises a metallic powder of a second alloy different from the first alloy. The tip cap 28 is formed in the shape of an extension of the squealer tip 30. The first and second preforms 32, 34 are sintered to consolidate the metal powders.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231781-A (JP)
Title: Multijunction silicon thin film photoelectric converter
Inventor: YOSHIKAWA KUNITA
IPC: H01L31/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technology for producing an interlayer indicative of proper optical characteristics, in order to provide the multijunction silicon photoelectric converter capable of balancing current generated in each silicon thin film photoelectric conversion unit at a higher value and performing conversion with a higher conversion efficiency.  <P>SOLUTION: The multijunction silicon thin film photoelectric converter includes an interlayer 4 wherein a transparent oxide layer 4a is located at first, and n layers (n=2 or more, an integral number) of a laminated layer where a carbon layer 4d/a transparent oxide layer 4c are laminated in order are followed. According to the arrangement, each film thickness is optimized, so that wavelength selectiveness and anti-stress nature are improved while series resistance is maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232978-A (JP)
Title: Slot machine
Inventor: KANDA HIROMIKI
IPC: A63F5/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can increase excitement and enjoyment of a game by new gaming properties while maintaining the original gaming property of winning an internal winning combination by Meoshi (a skill-stop operation).  <P>SOLUTION: A control section of the slot machine performs a sub game (B8) when a decision button 10 is operated before any stop button is operated from the start of a game (B2:YES), and forcibly stops the winning symbols of the internal winning combination (B11) if an internal winning flag is established (B10:YES) when a player wins (B9:YES). Consequently, even a player not good at the Meoshi operation, if the player wins the sub game, can get the same result as when the player succeeds in the Meoshi operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238304-A (JP)
Title: Data storage device, and write processing method for data storage device
Inventor: SATO GAYUKI
IPC: G11B19/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee data of adjacent tracks when off-track occurs in a data storage device for writing write data by a head.  <P>SOLUTION: A control circuit 11 obtains large ring buffer 14-1 during sequential writing, and performs a retry to return an adjacent track according to the return sector area of the ring buffer 14-1 when a write error occurs in cache data of the ring buffer 14-1. Thus, a write error due to detection mistake of an off-track error is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239031-A (JP)
Title: Thermoelectric element device and thermoelectric module
Inventor: TSUNEOKA OSAMU
IPC: H01L35/32
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric element device that conducts heat to a thermoelectric element through a plurality of routes and efficiently conducts the heat even if locally deformed owing to a temperature distribution of a high temperature-side heat source, and to provide a thermoelectric module using the same.  <P>SOLUTION: The thermoelectric element device includes a pair of thermoelectric elements 4 which comprise an n-type conduction portion and a p-type conduction portion spaced apart from each other and are made of materials having thermoelectric effect, a high temperature-side substrate installed on one end side of the pair of thermoelectric elements, a first electrode 10 installed between the pair of thermoelectric elements and the high temperature-side substrate, a heat conduction member 30 disposed between the pair of the thermoelectric elements so as to be in contact with the pair of thermoelectric elements, a low temperature-side substrate installed on the other end side of the pair of thermoelectric elements, and a second electrode 3 installed between the pair of thermoelectric elements and the low temperature-side substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234236-A (JP)
Title: Reaction liquid, a set of reaction liquid and ink, image recording method, and image recording apparatus
Inventor: IWATA SATORU
IPC: B41J2/01
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction liquid capable of obtaining a high image concentration and making it possible to acquire an image in which the generation of a surface irregularity of an image concentration is inhibited, and to provide a set of the reaction liquid and ink, an image recording method and image recording apparatus using the reaction liquid.  <P>SOLUTION: The reaction liquid is used with an ink containing a color material in a dispersion state and makes the dispersion state of the color material in the ink unstable by contacting the ink. The liquid comprises at least a polyvalent metal ion, calcium carbonate particles and/or cellulose particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246630-A (JP)
Title: Home gateway device and communication quality control method of home gateway device
Inventor: KATSUTA TAKAO
IPC: H04N7/173
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a home gateway device which improves quality of a reception video image by preventing buffer overflow in a video receiving terminal regardless of a congestion state of an IP network.  <P>SOLUTION: The home gateway device includes: an RTCP (RTP Control Protocol) monitoring function part 72 which monitors a video stream reception result packet periodically transmitted from a video receiving terminal 41 to a video distribution server 21 and calculates a loss rate; a buffer 63 for temporarily buffering an RTP packet; an RTP (Real-time Transport Protocol) identification function part 62 for monitoring the RTP packet, specifying the loss rate of the RTP packet being transmitted at present, and outputting a notice for reducing an output rate of the RTP packet to be transmitted from the buffer 63 to the video receiving terminal 41 when the loss rate is equal to or higher than a predetermined threshold; and a traffic control function part 64 for receiving the notice for reducing the output rate and the loss rate and shaping the output rate of the RTP packet to be transmitted from the buffer 63 to the video receiving terminal 41 in accordance with the loss rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240526-A (JP)
Title: Mri apparatus
Inventor: ITO YUSUKE
IPC: G01R33/385
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MRI apparatus can produce an electric source part with a small setting area.  <P>SOLUTION: An electric storage part 32 includes a volume can store the same electric power as all power consumption APtotal that DC/AC power conversion means 34 and gradient coils 14 consume or more. Then, the maximum power consumption Pmax can be supplied to the AC/DC power conversion part 31 by supplying electric power from the electric storage part 32 even if AC/DC power conversion part 31 can output only the same direct current power Pdc_ave as the average power consumption Pave. Therefore, the rated power of an insulating transformer 31a and a commutator 31b can be diminished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247153-A (JP)
Title: Power supply relay controller and power supply relay control method
Inventor: UMETSU MASAKAZU
IPC: H02J7/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method that avoids power supply cutoff of information processing equipment in operation by utilizing an auxiliary power supply while exerting control so as to extend a time duration until the time when power supply by a main power supply is cut by shifting a device receiving power supply into a power-saving mode once after detecting a voltage drop of the main power supply.  <P>SOLUTION: A power supply relay controller is configured to have a power supply control function as follows. When a voltage drop of a main power supply occurs, a device receiving power supply is once shifted into a power-saving mode. While exerting controlling so as to extend the time duration until the time when power supply by the main power supply is cut, an auxiliary power supply with a limited capacity is used in order to take time for backing up the power supply cutoff of the main power supply as long as possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT