baber/WOPTO huggingface dataset:
Patent JP-2010007995-A (JP)
Title: Refrigerant amount determining method of air conditioning device, and air conditioning device
Inventor: YAMAGUCHI TAKAHIRO
IPC: F25B49/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce error in detection by controlling a degree of undercooling and a corresponding value based on the degree of undercooling as indexes, to be values to easily determine the adequacy or inadequacy of the refrigerant amount.  <P>SOLUTION: This refrigerant amount determining method for determining the adequacy or inadequacy of the refrigerant amount in a refrigerant circuit in the air conditioning device 1 comprising a heat source unit 2 having a compressor 21, a heat source-side heat exchanger 23 and a cooling heat source adjusting means 27, an utilization unit 4 having an utilization-side heat exchanger 41, an expanding mechanism 33, and the refrigerant circuit 10 including a liquid refrigerant communication pipe 6 and a gas refrigerant communication pipe 7, and capable of performing at least a cooling operation, a frequency of the compressor, a degree of superheating and a degree of undercooling in a stable state in which the degree of undercooling is a first prescribed value or more, are memorized. After the lapse of a prescribed time period, the degree of undercooling of the refrigerant is detected while performing various controls to achieve the memorized frequency of compressor and degree of undercooling, and compared with the memorized degree of undercooling to determine the adequacy or inadequacy of the refrigerant amount in the refrigerant circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006030-A (JP)
Title: Production method of vegetable fiber composite
Inventor: HASHIBA MASANORI
IPC: D04H1/544
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a vegetable fiber composite having an excellent mechanical property.  <P>SOLUTION: The production method of the vegetable fiber composite has a structure in which a fiber distance between vegetable fibers (kenaf fibers, etc.) is bound by a thermoplastic resin (a polypropylene resin, etc.), wherein the method comprises a first spinning step which melt-spins a thermoplastic-resin composition containing an acid-modified thermoplastic resin (a maleic-anhydride modified polypropylene, etc.) and a first non-modified thermoplastic resin (an ethylene-propylene random copolymer resin, etc.), a second spinning step which melt spins a second non-modified thermoplastic resin (an ethylene-propylene random copolymer resin, etc.) of low melting point, a fiber mixing step which mixes the vegetable fiber, a mixed thermoplastic resin fiber and a non-modified thermoplastic resin fiber, and a heating and pressurizing step which heats and pressurize a fiber mat in the temperature range of over the melting point of the non-modified thermoplastic resin fiber contained in the mat and below the melting point of the acid-modified thermoplastic resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292453-A (JP)
Title: Stern mooring leash cord dedicated for hand-rowing marine boat
Inventor: KOBAYASHI TAKAMITSU
IPC: B63B35/71
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with mooring a leash cord around a boat seat as falling overboard prevention measures of a rower of a hand-rowing marine boat, wherein, for example, the rower who fell in the water when the boat is rolled by waves is dragged by the boat, the rower is entangled with a drift-stop of a paddle and the freedom of action is limited.  <P>SOLUTION: As the long leash cord is fixed with a foot of the rower with a foot strap 5 and moored with a stern with a stern mooring metal tool 1, if the rower fell into the water, both the rower and the boat become unlikely to be dragged, an urethane cord 4 becomes unlikely to be entangled with the drift-stop of the paddle, free action is enabled by the long cord, re-boarding from a rear deck can be easily conducted and load of the rower can be reduced. However, as lengthened and moored with the stern of the boat, the leash cord becomes likely to entangled with a rudder. To cope with this, the cord is floated by a float 2 so that the cord becomes unlikely to be entangled with the rudder. To cope with the long leash which may become an obstacle, as taking the seat, the cord is tensed by a spring part 3 to prevent the cord from becoming an obstacle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009548-A (JP)
Title: Storage device, control device, storage system, and storage method
Inventor: SATO HIDEAKI
IPC: G11C16/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device in which using efficiency of a memory element is improved.  <P>SOLUTION: This storage device includes the memory element, a size storage part 201 for storing a block size of the memory element, a buffer processing part 205 for storing a data received from a RAID controller into a buffer 204, and capable of executing buffer processing of writing the data stored in the buffer 204 into the memory element, a stripe-size receiving part 202b for receiving a stripe size that indicates a size of a unit of access at time of access to the memory element by the RAID controller, and a writing processing part 207 for writing the data received from the RAID controller into the memory element, without executing the buffer processing by the buffer processing part 205, when the stripe size is n times (n is a positive integer) of the block size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012605-A (JP)
Title: Synthetic-resin laminated bottle body, injection molding machine, and method for forming laminated preform
Inventor: TOYODA TAMOTSU
IPC: B29C49/22
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the problem of delamination in a synthetic-resin laminated bottle body by biaxially stretching blow molding, and to provide the laminated bottle body with delamination suppressed effectively and a method for molding such a laminated bottle body.  <P>SOLUTION: An injection molding machine has a plurality of blockade vertical rib pieces, which partition a middle channel in the peripheral direction into a plurality of channels, parallelly arranged in a range from a prescribed position of the annular middle channel forming an intermediate layer to a junction, in a multiple nozzle part in which a plurality of molten resins are piled up. Using the injection molding machine, over a prescribed height region, the intermediate layer is piled up between substrate layers, a longitudinal connection strip part with the substrate layers connected without the intermediate layer is parallelly extended/formed along the central axis direction, in the peripheral direction, and a preform is molded with the intermediate layer partitioned in the peripheral direction by the longitudinal connection strip part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012532-A (JP)
Title: End mill
Inventor: YANOMA JUNJI
IPC: B23C5/10
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end mill which leaves no cut trace on a worked surface when working on a material such as fluororesin or polyethylene with hardness to some degree normally having the cut trace formed radially in cutting with the end mill mounted on a drilling machine.  <P>SOLUTION: A guide 2 to be fit into a guide hole 7a of resin 7 when cutting is conducted at the tip of the end mill 1. A cutting edge 3 having a blade edge 3b protruding toward the tip from a shoulder at a sunk location cuts a counter-sunk surface 7b. A stopper 4 located toward a base end from the tip of the blade edge 3b by a difference 6 in height comes into contact with the counter-sunk surface 7b when cutting and controls a cut amount on the resin of the cutting edge 3 to be constant, whereby excessive cutting which causes the cut trace is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016672-A (JP)
Title: Output amplifier for video signal
Inventor: KUROKAWA GENTARO
IPC: H03F1/26
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output amplifier for a video signal, which not only includes muting and power saving functions but also prevents noise from occurring when current for the power saving is interrupted.  <P>SOLUTION: The output amplifier for the video signal includes an output portion (11) having a differential amplifier circuit which has a first current source (CC5) for supplying an operational current and input terminals to which the video signal and reference voltage are inputted, and a voltage buffer portion (12) which has an output transistor comprised of a bipolar transistor and second current source and which outputs a reference voltage by receiving constant voltage at the input terminal. In the output amplifier for the video signal so configured that the current of the first and second current sources is interrupted by a control signal from the outside, a third current source (CC2) provided on a route of which a base current of the output transistor in the voltage buffer portion flows is also interrupted when the current of the first current source (CC5) and second current source (CC4) is interrupted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019870-A (JP)
Title: Image forming apparatus
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G21/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent the occurrence of a hot offset, without deteriorating the productivity of an output image and also stably improving glossiness of the output image.  <P>SOLUTION: The image forming apparatus is provided with: a heating unit 50 for heating a recording medium, before the recording medium is transported to a transfer position where an image carrier 17 and a transfer means 18 are faced; a fixing unit 20 for fixing a toner image on the recording medium which is transferred at the transfer position onto the recording medium; a temperature detection means 60 for detecting the temperature of the recording medium after passing the heating unit 50; and a variation means for varying the heat amount per unit area applied to the recording medium by the heating unit 50. In addition, the variation means is controlled, based on the detection result of the temperature detection means 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018678-A (JP)
Title: Thermoreversible crosslinkable resin composition and soft tubular structural body using the composition
Inventor: SATO TOMONORI
IPC: C08L101/06
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoreversible crosslinkable resin composition which has excellent kink resistance and does not need a crosslinking step after molding and to provide a soft tubular structural body using the composition.  <P>SOLUTION: The thermoreversible crosslinkable resin composition is formed by compounding an anhydride-modified thermoplastic elastomer formed by modifying a thermoplastic elastomer by using at least one anhydride and a thermoplastic resin formed by saponifying the homopolymer of vinyl acetate or the copolymer of an olefin and vinyl acetate and having <90 mol% saponification degree.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021796-A (JP)
Title: Photographing apparatus
Inventor: OZAKI KOJI
IPC: H04N5/76
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional photographing apparatus requires a setting operation each time taken image data is classified and stored in folders, so that convenience is lost when classifying and storing the taken image data in the folders.  <P>SOLUTION: When a starting time determining means determines that a photographing apparatus initially starts in a range of a day in step S5, a folder producing means produces a new folder in a storage part 21 in step S9, and a recording control means records image data in the folder in step S11. Thereby, a user is not required to carry out a setting operation of displaying a folder switching menu screen and setting a recording folder to which the image data is recorded in the screen each time the taken data is classified and recorded in the folders by date. As a result, convenience when classifying and storing the taken image data in folders by date is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018719-A (JP)
Title: Silicon-containing curable composition
Inventor: SUEYOSHI TAKASHI
IPC: C08L83/07
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon-containing curable composition which is hardly discolored due to light deterioration or thermal deterioration and is made hard, to which dust is hardly stuck and which is useful as electric/electronic materials, particularly as a sealing agent for a light emitting element.  <P>SOLUTION: The silicon-containing curable composition contains: as a component (A), a prepolymer which is obtained by subjecting a cyclic siloxane compound having two or more Si-H groups in one molecule thereof and a trivinylcyclohexane compound to a hydrosilylation reaction by such a ratio that two or more Si-H groups remains in one molecule of the prepolymer and which has two or more Si-H groups in one molecule thereof; as a component (B), a cyclic siloxane compound having two or more carbon-carbon double bonds, each of which has reactivity with the Si-H group, in one molecule thereof; and as a component (C), a hydrosilylation catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079341-A (JP)
Title: Elastic nonwoven fabric, process for producing the same, and textile product
Inventor: TAKEBE TOMOAKI
IPC: A61F13/49
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having good feeling to the skin without stickiness together with excellent elastic recovery, and textile products using the elastic nonwoven fabric.  <P>SOLUTION: A crystalline resin composition contains a lowly christalline polypropylene satisfying (a) [mmmm]=20-60 mol%, (b) [rrrr]/(1-[mmmm])≤0.1, (c) [rmrm]>2.5 mol%, (d) [mm]×[rr]/[mr]<SP>2</SP>≤2.0, (e) mass average molecular weight (Mw)=10,000-200,000, and (f) molecular weight distribution (Mw/Mn)<4, the elastic nonwoven fabric is produced by using a mold lubricant, and the textile products uses the elastic nonwoven fabric are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026891-A (JP)
Title: Programmable controller
Inventor: MIYAZAKI KATSUTOSHI
IPC: G05B19/05
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: cost for update or extension of the existing programmable controller becomes high due to out-of-production of a product, a change in the specification of a transmission method, or the like; and confirmation work of an updated product at a field on site takes a long time in the above update or extension.  <P>SOLUTION: A remote transmission line connection module at a remote IO station side includes a plurality of transmitting/receiving parts for performing signal conversion processing by different transmission methods respectively. Switching of the transmitting/receiving parts is performed on the basis of a changeover switch of the remote transmission line connection module or setting change of a parameter area by a switching signal from the outside. The switching signal by various switching methods for performing setting change of the parameter area is performed by the changeover switch or the like attached to the remote transmission line connection module.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023212-A (JP)
Title: Blast washing method, method for manufacturing solid carbon dioxide used for the same, and manufacturing device
Inventor: NISHIMURA HAYATO
IPC: B24C11/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast washing method capable of adjusting washing ability by changing hardness, a shape and a size of the solid carbon dioxide used as a shot material, a manufacturing method for solid carbon dioxide used for it and a manufacturing device.  <P>SOLUTION: The blast washing method includes a step of producing the plate-like solid carbon dioxide for using crushed pieces for the shot material (step S10); a step of transporting the produced plate-like solid carbon dioxide to a working field (step S20); a step of crushing the plate-like solid carbon dioxide at the working field or the like (step S30); a step of throwing the crushed pieces to a washing device (blast device) (step S40); and a step of spraying them to the article to be washed (step S50) to perform washing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033737-A (JP)
Title: Method and plant for manufacturing separator for polymer electrolyte fuel cell
Inventor: TAZOE NOBUHIRO
IPC: H01M50/406
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a plant for manufacturing a separator for a polymer electrolyte fuel cell for accurately forming a workpiece made of a metal sheet, without deteriorating production efficiency, and of efficiently manufacturing a high-precision separator.  <P>SOLUTION: The workpiece 1A, which is wound back from a workpiece coil 1B by a workpiece rewinder 40, includes its inclination angle adjusted by an approach angle adjuster 50 and is guided to a separator forming mill 60 as meandering control is performed. The workpiece 1A is introduced between rolls of the separator forming mill 60 and pressurized to continuously shape a separator 1. Tension control is performed as both width ends of the separator 1 shaped by the separator forming mill 60 are held by a pinch roll device 70 and discharged. The separator 1 discharged by the pinch roll device 70 is cut, without being stopped, by a flying shear 80 at a portion where no flow passage is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033220-A (JP)
Title: Skin color model generation device, method, and program
Inventor: CHIN TO
IPC: G06T1/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate a skin color model by which skin color can be detected with sufficient accuracy from an object image.  <P>SOLUTION: A face detection unit 3 detects a face from the object image, and a sample acquisition unit 4 acquires a skin color sample region from the detected face. A feature extracting unit 5 extracts a plurality of features from the skin color sample region. A model generation unit 6 approximates statistical distribution of a plurality of feature by a Gaussian mixed model, and generates the skin color model with EM algorithm using the Gaussian mixed model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031507-A (JP)
Title: Lock
Inventor: SASAKI TOSHITARO
IPC: E05C19/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock capable of being easily operated by anybody, by solving the problem of a cumbersome operation of a conventional lock which has to be operated for locking/unlocking by means of different buttons or operated in the reverse direction.  <P>SOLUTION: This lock 1 makes locking/unlocking with a dead bolt 2 repeatedly switched by a normal/reverse-direction movement switching means 5 for shifting the dead bolt 2 in the normal or reverse direction by the same operation for the one operation button 3 for being linearly reciprocated by the operation of shifting the operation button 3 in a prescribed direction, and a return operation performed by a repelling force of an elastic body, generated by the operation of shifting the operation button 3 in the prescribed direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029391-A (JP)
Title: Pachinko game machine
Inventor: TSUCHIDA YUJI
IPC: A63F7/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine facilitating connection of a magnetic detecting sensor to a board, and appropriately inhibiting a fraudulent act using a magnet for entrance of a ball into a ball inlet.  <P>SOLUTION: The Pachinko game machine includes: a game board 1; a center accessory 40; a prize winning port (start-winning port 5); and a game control board (main board 30). The center accessory has a stage portion 41 and a ball inlet 42a for entrance of the ball into the stage portion. A magnetic detecting sensor 56 for detecting fraudulent introduction of the game ball, and a ball-detecting sensor (gate switch 51) are provided in the vicinity of the ball inlet. Both of the sensors are connected to the game control board through lead wires 70. The lead wires have one ends formed from a branch terminal portion 73 having a first terminal portion 71 connected to the magnetic detecting sensor, and a second terminal portion 72 connected to the ball-detecting sensor, and have the other ends formed from a collection terminal portion (third terminal portion 74) collectively connected to the game control board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033853-A (JP)
Title: Lighting device and lighting equipment
Inventor: HIROWATARI YUICHIRO
IPC: F21V23/04
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device that reduces a difference in illuminance, sensed by human eyes, between daytime and night time, and lighting equipment using the lighting device.  <P>SOLUTION: Target illuminance is set to 630 lx higher than 560 lx being illuminance corresponding to an upper-limit dimming ratio being an upper-limit value of a dimming ratio that determines an optical output of a main light source. After illuminance of the outside light becomes 70 lx being a difference between the target illuminance and the illuminance corresponding to the upper-limit dimming ratio and the dimming ratio reaches the upper-limit dimming ratio, the dimming ratio is not increased and maintained at the upper-limit dimming ratio even if the outside light is further reduced, thereby making illuminance A1 by the main light source constant. As a result, illuminance B1 generated by combining the main light source and the outside light is reduced in accordance with the reduction of the outside light when the outside light is between 0 lx and 70 lx. By this, a difference in illuminance, sensed by human eyes between daytime and night time, is reduced at a position where incidence of the outside light is relatively small, for example, like a position separated from a window, in the range where illuminance is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031742-A (JP)
Title: Air compressor
Inventor: ICHIHASHI NAOTO
IPC: F04B39/06
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency without increasing size of cooling fans of an air compressor.  <P>SOLUTION: The air compressor 1 is provided with a driving motor 2, a compressor 3 for compressing air which is connected with the driving motor 2 and the cooling fans 11, 12 and the like for cooling the driving motor 2 and the compressor 3. The cooling fans 11, 12 obtain power from a rotation shaft 9 of the driving motor 2 and rotate. Connected with the rotation shaft 9 of the driving motor 2 via a transmission 30 structured by a planetary gear mechanism 34, the cooling fan 12 rotates at a higher rotation speed than the rotation speed of the rotation shaft 9 of the driving motor 2 and generates a significant air flow 60 for cooling and efficiently cools the driving motor 2 of which heat generation is significant. As the cooling fan 11 is rotated at a same speed as the rotation shaft 9, an air flow 61 is generated and the heated compressor 3 is cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT