baber/WOPTO huggingface dataset:
Patent JP-2009127916-A (JP)
Title: Combustion apparatus
Inventor: URATANI SHINICHI
IPC: F23N5/24
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus, securing safety in use in the condition where there is little risk of deteriorating the usability.  <P>SOLUTION: This combustion apparatus executes the emergency stop control for stopping the combustion of a burner 3 on determining that the combustion state is abnormal, and the combustion inhibition control for inhibiting the combustion of the burner 3 regardless of a command for combustion start when the count of performing the emergency stop control reaches the combustion inhibiting determination count or more. When a reset command is given in the process of executing the combustion inhibition control, the execution of the combustion inhibition control is stopped, and also the count of performing the emergency stop control is initialized. In the case where the combustion control is executed in the state where there is no history of executing the combustion inhibition control, the combustion inhibiting determination count is set to an initial setting count, and in the case where a reset command is given in the process of executing the combustion inhibition control, and after the execution of the combustion inhibition control is stopped, the combustion control is executed, the combustion inhibiting determination count is set to a correction setting count smaller than the initial setting count.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127013-A (JP)
Title: Prepreg and its manufacturing method, and metal-clad laminated board and its manufacturing method
Inventor: NOGAMI KOICHI
IPC: C08J5/24
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of prepreg permitting easy manufacturing of a metal-clad laminated board whose metal film has strong adhesiveness, a low coefficient of thermal expansion and high rigidity.  <P>SOLUTION: The manufacturing method of prepreg 6 is disclosed. Two types of varnish containing a thermosetting resin and having different contents of an inorganic filler are applied to one side and the other side of a base material 3 with different coater heads 1, 2, respectively. On one side, a filler rich layer 4 with much content of the inorganic filler is formed. On the other side, a resin rich layer 5 with little content of the inorganic filler is formed. Then, the prepreg is heated and dried until being in a semi-hardened state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130916-A (JP)
Title: Network control equipment and network control system
Inventor: NAKAI TOSHIHISA
IPC: H04W84/12
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network control apparatus etc. which can correctly decide an operation state of a plurality of communication apparatuses connected with a plurality of hierarchies without an effect from a trouble or power source OFF of an upper communication apparatus.  <P>SOLUTION: The network control apparatus includes a LAN interface portion 102 to communicate with a plurality of communication apparatuses 2 through a LAN having a plurality of hierarchies, a power-saving wireless interface portion 103 to communicate with a plurality of communication apparatuses 2 through a power-saving wireless network, and a network control portion 101 which receives power source state information showing the power source state of the communication apparatus 2 from the communication apparatus 2 through the power-saving wireless interface portion 103, records the power source state of the communication apparatus 2 in the inside based on the information of the received power source state, sends the information of the network control to the communication apparatus 2 through the LAN interface portion 102, and checks the operation state of the communication apparatus 2 based on the response and the power-source state recorded inside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136038-A (JP)
Title: Motor drive circuit, fan motor, electronic apparatus and notebook personal computer
Inventor: IMAI TOSHIYUKI
IPC: H02M7/537
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a through current.  <P>SOLUTION: A motor drive circuit includes: serially connected first and second transistors in which a voltage of a connection point is a drive voltage to be applied to one end of a motor coil; an operational amplifier for feedback-controlling the drive voltage and controlling the first and second transistors so that the drive circuit is to be used as a voltage based on the difference between the first and second control voltages for controlling the driving of the motor coil; and a current control circuit for controlling the second transistor to reduce the current of the second transistor in response to an increase in current of the first transistor and controlling the first transistor to reduce the current of the first transistor in accordance with an increase in current of the second transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134929-A (JP)
Title: Display device
Inventor: WATANABE KENICHI
IPC: H01J29/32
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electron source from being broken by a spark current when a spark is generated in an FED.  <P>SOLUTION: A large number of stripe-like metal back units 231 are formed on the inside of an anode substrate 2. A high voltage supplied from an anode terminal 24 passes through a metal back peripheral part 233 and supplied to the stripe-like metal back units 231 through resistors 232. A BM 22 made of a glass material having a vanadium oxide having very high resistance is formed between the stripe-like metal back units 231. Accordingly, even if a spark is generated, since a current flowing mainly becomes charges charged in the stripe-like metal back unit 231, the spark current can be reduced. As a result, an electron source can be prevented from being broken by the spark.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135003-A (JP)
Title: Transparent conductive film, and manufacturing method thereof
Inventor: KUCHIYAMA TAKASHI
IPC: C23C16/30
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film capable of achieving high resistance against environmental fluctuations and high light beam transmissivity simultaneously, and to provide a manufacturing method thereof.  <P>SOLUTION: In the transparent conductive film, one layer or more of the transparent conductive layers (2) and a plurality of layers of hydrogen containing carbon layers (3, 4) on the layer (2) are included on a transparent substrate (1), at least one layer of the transparent conductive layers contains zinc oxide, at least two layers of the hydrogen containing carbon layers are different from each other at least in either structures or compositions. The light beam transmissivity of the transparent substrate in which one layer or more of the transparent conductive layers are deposited is denoted by T<SB>0</SB>, and the light beam transmissivity of the transparent substrate which is deposited with the layers up to the plurality of layers of the hydrogen containing carbon layers is denoted by T<SB>1</SB>, and regarding to light of a wavelength of 550 nm, a relationship of T<SB>1</SB>/T<SB>0</SB>≥1.02 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081847-A (JP)
Title: Method for producing hard carbon film member
Inventor: FUKUI HARUYO
IPC: C23C16/505
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a hard carbon film having stable sliding properties for a long time by reducing the friction coefficient at the initial time of its use.  <P>SOLUTION: A base material formed with a hard carbon film by a plasma vapor phase synthesis process using a hydrocarbon based gas is subjected to surface treatment by bombard treatment with gas plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138352-A (JP)
Title: Building
Inventor: YAEGASHI MASAHIRO
IPC: E04F17/04
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building for a garage and a building provided with a garage capable of keeping the environment in the garage in a satisfactory condition.  <P>SOLUTION: This building 10 is the building provided with the garage 11 and a living room 12. A controller 25 is installed in the living room 12, and a shutter device 30 and a ventilating device are installed in the garage 11. The ventilating device is composed of a duct 13 for supplying air, a fan 14 for supplying air, a duct 15 for discharging air, and a fan 16 for discharging air. The controller 25 puts an intermediate region 32b of a shutter curtain 32 into a closed condition and an upper region 32a and a lower part region 32c into an opened condition when receiving a demand for starting an engine of a vehicle 50 based on user's operation of a remote controller 26 and rotates the fans 14, 16. As a result, a stream of ventilating air flowing outdoors by passing through the upper part region 32a of the shutter curtain 32, the duct 13 for supplying air, the duct 15 for discharging air, and the lower part region 32c of the shutter curtain 32 in this order from outdoors is generated in the garage 11. After that, the controller 25 starts the operation of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112750-A (JP)
Title: Plate-like flexible antislip material for shoe and antislip sole
Inventor: YUKIOKA HARUO
IPC: A43B13/22
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To retain the strength and prevent the deterioration of an antislip function by improving the swelling and strength deterioration due to the long use of the sole of an antislip shoe for use in a snowy road surface and frozen road surface.  <P>SOLUTION: This plate-like flexible antislip material for shoe is formed by mixing, 50-70 mass% of rubber or thermoplastic resin as a base material of the antislip material, with 30-50 mass% of ceramic particles, and molding them together with binder into a plate-like shape, and in use, this material is cut into an optional shape for also a purpose of a design of the sole and fixed to the sole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148323-A (JP)
Title: System and method for protecting optical network
Inventor: AKASAKA YOICHI
IPC: H04B10/20
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide cost-efficient solutions for protecting PSPONs and HPONs (and even WDMPONs) from a malfunction in elements.  <P>SOLUTION: A method for protecting traffic in a PON includes the stages of transmitting downstream traffic destined for optical network units (ONUs) from a first set of transmitters, and substantially simultaneously transmitting the same downstream traffic destined for the ONUs from a second set of transmitters. The method further includes a stage of selecting and transmitting either the downstream traffic from the first set of transmitters or the second set of transmitters for communication to a remote node (RN) of the PON.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141905-A (JP)
Title: Imaging device
Inventor: HISAMA KENJI
IPC: H04N9/07
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the flexibility of selecting each filter of multiband filters in a multiband imaging device.  <P>SOLUTION: This imaging device has an imaging element 22 comprising a plurality of pixels to output electric signals by photo-electrically converting incoming light;an infrared-ultraviolet cut-off filter 21 for cutting off light other than light, having a predetermined wavelength band;a plurality of first bandpass filters (CF1, CF2, CF3) which mainly transmit light having a plurality of divided wavelength bands obtained by dividing the predetermined wavelength band, respectively; and a plurality of second bandpass filters (DF4, CF5, CF6) which transmit light having a partial wavelength band of the respective wavelength band of a plurality of the divided wavelength bands; and a signal processing part 74 for generating signals having a plurality of predetermined bands from a signal obtained by calculating a difference for each divided wavelength band by using the signals corresponding to the incoming light via the first and second band filters, and the signals corresponding to light entering through the second band filters, among the signals output from the imaging element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143175-A (JP)
Title: Printing head and manufacturing method for printing head
Inventor: HASHIMOTO HIDEYO
IPC: B41J2/28
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing head that restrains an increase in the number of components and manufacturing cost and prevents a wrong fitting of armatures, and to provide a manufacturing method for the printing head.  <P>SOLUTION: The printing head includes: the armatures 1 each of which is jointed to a plate spring 9; and a guide frame 6 having a pin guide that guides a wire 4. A non-through hole 2 is formed in the armature 1. The wire 4 is inserted into the hole 2 and brazed to the armature 1 in the hole 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151373-A (JP)
Title: Citation relation extraction system, citation relation extraction method, and citation relation extracting program
Inventor: BA TSUTOMU
IPC: G06F17/30
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To extract an implicit citation relation in a content, and to enhance the precision of implicit citation relation extraction.  <P>SOLUTION: This citation relation extraction system, this citation relation extraction method and this citation relation extracting program calculate a degree of citation indicating a degree of possibility of citation made between the contents, based on a difference of preparation, updating or reference time between contents, and based on a degree of relation between writers who have prepared, updated or cited the content. The citation relation extraction system, the citation relation extraction method and the citation relation extracting program extract the citation relation between the contents, based on the calculated degree of citation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148342-A (JP)
Title: Cutoff adhesive roll cleaner
Inventor: JO KITETSU
IPC: A47L25/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve mental and sanitary problems that, when reusing conventional cutoff adhesive roll cleaners, a cutoff part is unclear due to dirt on an adhesive part or the like after use, adhesive paper is often torn in a middle, it is not easy to peel it cleanly, it irritates a user, and hands and fingers or the like are soiled.  <P>SOLUTION: In an adhesive part (2) longitudinally or laterally linearly provided on the surface of a roll main body (1), cutoff perforation parts (5) configured obliquely in a step shape from side to side are provided at fixed intervals, the back surface of the roll main body (1) is used as a non-adhesive part (4), and a cutoff claw part (7) is obtained by cutting a colored cutoff belt part (6) for cutting off the used adhesive paper at 10 m/m distal end position from the center of the perforation part (5) at the center position. Thus, when reusing the roll cleaner, by picking the claw part (7) and performing peeling, the dirty adhesive part (2) is smoothly cut off without irritating the user. Thus, the cutoff adhesive roll cleaner is sanitary without soiling hands or fingers or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233864-A (JP)
Title: Source driver, electro-optical device, projection-type display device, and electronic instrument
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source driver which can achieve high grayscale accuracy with an increased number of grayscales when polarity inversion drive is performed, an electro-optical device, a projection-type display device, and an electronic instrument.  <P>SOLUTION: The source driver 30 includes P lines of grayscale signal lines, a switch voltage selecting circuit 57 that outputs Q kinds of grayscale voltages among at least (Q+1) (Q≤P) kinds of grayscale voltages based upon the polarity of a voltage of an electro-optic substance, Q lines of switch signal lines, a grayscale voltage being supplied from the switch voltage selecting circuit 57, first and second DACs 58A and 58B that each output a grayscale voltage among grayscale voltages of the grayscale signal lines and switch signal lines based on grayscale data, and a source line driver section that drives a source line based on an output from the first or second DAC 58A or 58B. The source line driver section generates a drive signal of the source line based on the output from the second DAC 58B, and then generates a drive signal of the source line based on the output from the first DAC 58A within one horizontal scan period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149762-A (JP)
Title: Fuel oil for hydrogen preparation, and hydrogen preparation using it
Inventor: OGAWA YASUHITO
IPC: C10L1/04
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil for hydrogen preparation capable of restraining adverse effect to a hydrogen preparation apparatus and/or a unit disposed downstream thereof even in the case of preparation of hydrogen at a low temperature, and capable of efficiently preparing hydrogen by shortening the time needed for start of the hydrogen preparation.  <P>SOLUTION: The fuel oil for hydrogen preparation is to be supplied to a modifying part comprising a stream reforming catalyst so as to have a stream reforming reaction with a condition of a 500°C or lower inlet temperature of a stream reforming catalyst layer for producing a gas containing hydrogen. Its sulfur content is 0.05 mass ppm or less. Its content of dibenzothiophenes is 0.02 mass ppm or less. Its distillation initial boiling point is 140°C or higher. Its 95 capacity% distillation point is 270°C or lower and its distillation endpoint is 300°C or lower. The content of a straight chain aliphatic saturated hydrocarbon is less than 25 mass%. Its aromatic group content is 20 volume% or less and it substantially does not contain an olefin compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266568-A (JP)
Title: Yellow ink composition, inkset for inkjet, inkjet recording method, and recorded matter
Inventor: KATO SHINICHI
IPC: C09D11/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow ink composition that is comprehensively excellent from the view points of light fastness, chromaticity, and storage stability, and to provide an inkset provided with the yellow ink composition, an inkjet recording method using the inkset and a recorded matter recorded by the inkjet recording method.  <P>SOLUTION: The invention relates to the inkset for inkjet provided with a yellow ink composition containing one or more pigments selected from the group consisting of C. I. Pigment Yellow 213, 185, and 155 as a colorant, a cyan ink composition containing a phthalocyanine pigment, a magenta ink composition containing a quinacridone pigment, and a black ink composition containing carbon black.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152902-A (JP)
Title: Image processing device and method for controlling copier
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/387
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a copy identical to an original manuscript in appearance by not making a latent image reappear in the copy when a user is authenticated successfully.  <P>SOLUTION: In this image processing device, a security manuscript paper having a ground design pattern can be read by an image reader 1 to perform an image process. The image processing device is provided with: a second correcting part 53 for actualizing the latent image included in the ground design pattern; a first correcting part 52 for performing the correction process so as not to actualize the latent image included in the ground design pattern; a CPU 20 for authenticating whether or not the user is a formal user of the security manuscript paper; and a CPU 20 for performing the correction process by the first correcting part 52 when the user is authenticated to be a formal user of the security manuscript paper, to control so as not to actualize the latent image or not to actualize the latent image by the second correcting part 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151603-A (JP)
Title: Information processing apparatus and data recovering method
Inventor: YOSHII KENICHIRO
IPC: G06F12/16
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and a data recovering method capable of restoring a state of data stored in a nonvolatile main storage part at power source recovery after an unexpected power shutdown without using an additional power source such as batteries in a computer equipped with a nonvolatile main storage part.  <P>SOLUTION: A back up part 110 reads original data from the nonvolatile main storage part 120 when writing access to the nonvolatile main storage part 120 is detected, and data is written into an address of the nonvolatile main storage part 120 after backup data is written into a nonvolatile backup memory 130. A commit part 140 changes a sequence number stored in a sequence number storage part for every series of writing access, and when there is a roll back instruction, the original data is written into the nonvolatile main storage part 120 by using the sequence number stored in the sequence number storage part, and the backup data including integrity verification data indicating effectiveness of the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159041-A (JP)
Title: Control method of antenna and receiver utilizing the same
Inventor: YAMAMOTO MAYUMI
IPC: H04N5/44
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve antenna selection suitable for the propagation environment.  <P>SOLUTION: A selection section 101 selects a signal received by one of a plurality of antennas. A signal strength measurement section 104 measures the strength of a received signal. A statistical value calculation section 105 calculates a statistical value representing the degree of variation of strength thus measured. A control section 106 determines whether switching of antenna is required or not based on the strength thus measured, and if the statistical value of strength is below a second threshold, determines that improvement in the reception situation of propagation environment cannot be expected even if the antenna is switched, and controls the selection section 101 to decrease the number of times of switching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156637-A (JP)
Title: Capacitance type sensor and its manufacturing method
Inventor: YOSHIMI MASANORI
IPC: G01B7/28
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type sensor which can be manufactured of materials used for a normal LSI manufacturing process and can detect roughness formed at fine intervals on a surface, and to provide its manufacturing method.  <P>SOLUTION: The capacitance type sensor comprises a plurality of sensor parts 20 arranged on a detection surface which is adjacent to or in contact with a surface of an object. Each sensor 20 includes: a first sensor electrode 10 formed below the detection surface; a second sensor electrode 13 formed so that the top end face is exposed to the detection surface; and a first insulation film 12 which is formed above the first sensor electrode 10 and between the first and second sensor electrodes 10, 13, and constitutes part of the detection surface. Side faces of the first and second sensor electrodes 10, 13 are opposed to each other across the first insulation film 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT