baber/WOPTO huggingface dataset:
Patent JP-2009068744-A (JP)
Title: Valve opening pulse setting method for electric expansion valve and multiple air conditioner
Inventor: NAKAMOTO MASAHIKO
IPC: F25B41/06
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve opening pulse setting method for an electric expansion valve capable of searching and setting a valve opening pulse when a refrigerant starts flowing in the electric expansion valve to properly set an opening of the expansion valve by absorbing production dispersion of the electric expansion valve.  <P>SOLUTION: In this valve opening pulse setting method for the electric expansion valve used in indoor machined of an multiple air conditioner in which the plurality of indoor machines are connected to one outdoor machine, for searching and setting the valve opening pulse when the refrigerant starts flowing in the electric expansion valve, in a case when the valve opening pulse is not set in the electric expansion valve 72 of each indoor machine in cooling operation of the indoor machines 7A, 7B, an opening command pulse is set to 0 pulse, then the opening command pulse of the electric expansion valve 72 is increased by prescribed pulses at a prescribed time interval while detecting a temperature of an indoor heat exchanger 71 of the indoor machine, and an opening command pulse value at the time when the temperature of the indoor heat exchanger is lowered by more than the prescribed temperature, is stored as the valve opening pulse of the electric expansion valve in the indoor machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070211-A (JP)
Title: Voltage generation circuit
Inventor: KOJIMA TOMOKAZU
IPC: G02F1/133
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To output a voltage close to a power supply voltage including the power supply voltage at low impedance and high speed in a voltage generation circuit in a liquid crystal display driver.  <P>SOLUTION: To the power supply voltage of a voltage conversion part 10 constituting the voltage generation circuit and the power supply voltage of an output part 20, different voltages are given. The voltage of the voltage conversion part 10 is equal to the power source of the voltage generation circuit. The power supply voltage of the output part 20 is a voltage such that an output transistor can stably operate in a saturated area. The voltage conversion part 10 outputs a voltage suitable for liquid crystal display which is within the power supply range of the voltage conversion part 10, and the output part 20 impedance-converts the output voltage of the voltage conversion part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071680-A (JP)
Title: Chart for evaluating image device, evaluating method of image device and program for evaluating image device
Inventor: YAMADA KAZUHIRO
IPC: H04N17/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chart for evaluating an image device, the evaluating method of the image device, and a program for evaluating the image device, which simultaneously and simply evaluates the "dynamic range", "resolution" and "false color" of the image device.  <P>SOLUTION: The chart for evaluating an image device of this invention is provided at least with: a dynamic range evaluation imaging objective unit 11 consisting of a white perfect diffusion surface; a resolution evaluation imaging objective unit 12 consisting of a plurality of patterns, in which a white belt type unit and a black belt type unit are repeated alternately with different spaces; and a false color evaluation imaging objective unit 13 consisting of boundaries of white parts and black parts having various angles with respect to the vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073918-A (JP)
Title: Method for manufacturing preform
Inventor: HARADA AKIRA
IPC: C08J5/06
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a preform by which the shape retentive property of the preform consisting of a three-dimensional fiber structure can be easily secured by utilizing a sizing agent or a coupling agent contained in a fiber.  <P>SOLUTION: The method for manufacturing the preform comprises: a continuous fiber array step of arraying fiber bundles, the surface of each of which is treated by a reactive surface finishing agent, in one direction to form a fiber bundle layer, layering the fiber bundle layers one after another to form a biaxially-oriented, flat plate-shaped layered fiber group at the least; a thickness direction thread insertion step of inserting a thickness direction thread into the flat plate-shaped layered fiber group in the thickness direction as a connection thread; a pressurization/deformation step of pressurizing/deforming the layered fiber group by using a pressurizing means to form the three-dimensional fiber structure; and a heating treatment step of heat-treating the formed three-dimensional fiber structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072105-A (JP)
Title: Cholesterol-measuring reagent, enzyme-containing reagent, enzyme stabilizer and method for stabilizing enzyme
Inventor: SAKAI YASUHIRO
IPC: C12N9/96
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cholesterol-measuring reagent that has high preservation stability, and to provide an enzyme-containing reagent, an enzyme stabilizer and a method for stabilizing the enzyme.  <P>SOLUTION: The cholesterol-measuring reagent contains at least one selected from among a group, consisting of cholesterol dehydrogenase (CDH) and cholesterol esterase (CE), and an enzyme stabilizer (a nonionic surfactant having sterol or stanol in the molecule as a hydrophobic part). The enzyme-containing reagent contains the CDH and/or the CE, and the enzyme stabilizer. The enzyme stabilizer is used for the enzymic reaction by the CDH and/or CE. The method for stabilizing the enzyme includes allowing the CDH and/or the CE to coexist with the enzyme stabilizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074633-A (JP)
Title: Torque rod
Inventor: KOJIMA HIROSHI
IPC: F16F9/53
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively enable absorption of a small amplitude vibration input from a power unit in idling or the like, and effectively block transmission of this shocking large load to a vehicle body while preventing an excess displacement of the power unit even when a large load is input from the power unit when a vehicle is abruptly started and stopped.  <P>SOLUTION: A torque rod comprises a first outer cylinder 3, a second outer cylinder 4, and a connection rod 2 for connecting the first outer cylinder and the second outer cylinder, wherein a damping force generation part 33 is provided at the intermediate portion of the connection rod. The damping force generation part comprises a cylinder 15 connected to the first outer case, a piston rod 16 with a piston 19 inserted into the cylinder, a magnetic viscous fluid 24 filling a pressure chamber 20 formed by the cylinder and the piston, and viscosity variable means 30 for applying a magnetic field to the magnetic viscous fluid provided on a communication path 23 communicated to the pressure chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073125-A (JP)
Title: Printing unit diagnosing apparatus
Inventor: YAMASHITA TAKESHI
IPC: B41F33/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing unit diagnosing apparatus capable of diagnosing occurrence of nip abnormality between ink rollers in a printing unit.  <P>SOLUTION: The printing unit diagnosing apparatus includes: an opening degree data extracting means which extracts, from an opening degree data storage means, starting ink key opening degree data and ending ink key opening degree data that correspond to an analytical object setting value including an analytical object period, a printing unit and an ink key range; a regression computing means which, assuming that x is an ink key number in the extracted ink key range and that y is an ink key opening degree average ratio as the average value of the ratio of the extracted starting ink key opening degree data to the ending ink key opening degree data, applies the method of least squares to derive a regression equation y=ax+b; and a nip abnormality discriminating means which outputs the nip abnormality signal of the ink rollers when the absolute value of (a) in the regression equation y=ax+b exceeds a prescribed reference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074662-A (JP)
Title: Sluice valve
Inventor: NAKAO MASANORI
IPC: F16K3/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sluice valve capable of restraining a surface pressure on one face of a female screw piece from being excessive even when a valve rod is rotated excessively in a closing direction when a valve is fully closed, and lightening the female screw piece.  <P>SOLUTION: A female screw piece 42 is inserted in an insertion part 41 formed on a valve body, and the insertion part 41 has a bottom face 41d and a top face 41e opposed to each other in an axial core direction of a valve rod 32, and an insertion space 41f formed between both faces 41d and 41e. A male screw part 32a of the valve rod 32 is screwed with a female screw part 48a of the female screw piece 42, and a step part 50 is formed on a top face 46b of a plate part 46 of the female screw piece 42. When the valve is closed, a bottom face 46a of the plate part 46 in contact with the bottom face 41d of the insertion part 41. When the valve is opened, the top face 46b of the plate part 46 in contact with the top face 41e of the insertion part 41. A contact area of the bottom face 46a of the plate part 46 in contact with the bottom face 41d of the insertion part 41 is larger than a contact area of the top face 46b of the plate part 46 of the female screw piece 42 in contact with the top face 41e of the insertion part 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075521-A (JP)
Title: Method of mounting multi-fiber optical ferrule on multi-fiber optical fiber cord and multi-fiber optical ferrule
Inventor: YAMAGUCHI TAKASHI
IPC: G02B6/36
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation of inserting an optical fiber into an optical fiber insert hole, in mounting a multi-fiber optical ferrule on a multi-fiber optical fiber cord.  <P>SOLUTION: An outer cylinder 11 constituting a multi-fiber optical ferrule is preliminarily detached from a ferrule body 12. In the illustration, the outer cylinder 11 is preliminarily put over a covered part 3b of the multi-fiber optical fiber cord 3. First, each optical fiber 3a of the multi-fiber optical fiber cord 3 is inserted in each optical fiber insert hole 12a of the ferrule body 12 and fixedly adhered. Then, the tip end of the outer cylinder 11 is fixedly fitted in a small diameter part 12d of the ferrule body 12. When the optical fiber is inserted, no outer cylinder 11 is attached to the ferrule body 12, making insertion possible while the optical fiber insert hole 12a is viewed, so that the inserting operation of the optical fiber is facilitated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109643-A (JP)
Title: Video receiver, video data receiving system, and its authentication control method
Inventor: NAGOSHI MASAHIKO
IPC: H04N7/173
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to watch television with a video receiver on the side to be authorized even if a power supply of a video receiver on the authorizing side is turned off.  <P>SOLUTION: A video data receiving system is composed so that video receivers 11-13 respectively have an authentication unit 22, which has an authentication function, and an authentication-authority management unit, which manages authentication authority that makes the authentication function effective, and the video receivers are connected with each other by a network 16 for authentication. The authentication unit 22 of the video receiver 11 having authentication authority permits the other video receivers 12, 13 to receive video data sent from the outside 14. When a power supply of the video receiver 11 having authentication authority is turned off, the power supply is turned off after the authentication-authority management unit of the video receiver 11 transfers the authentication authority to either of the other video receivers 12, 13 connected to the network 16 so as to establish a link with the network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062930-A (JP)
Title: Interior trim material for vehicle
Inventor: NAGAYAMA HIROKI
IPC: B60N3/04
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide (1) an interior trim material capable of preventing the temperature in a cabin from being raised by preventing the entry of heat ray by heat transfer and heat radiation from a vehicle body skin heated by sunshine and (2) an interior trim material to which the other functions such as a sound absorbing and isolating function are added without obstructing the effect of the material (1).  <P>SOLUTION: This interior trim material is formed of multiple layers. At least one layer excluding the outermost layer has a heat ray reflecting function. Preferably, the interior trim material has a sound isolating layer and a sound absorbing/heat insulating layer. The sound isolating layer has the heat ray reflecting function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082951-A (JP)
Title: Friction welding system and friction welding method
Inventor: KAWADA NAOKI
IPC: B23K20/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction welding system and a friction welding method which can determine whether a welding state is good or not with high precision, with a simple constitution.  <P>SOLUTION: The friction welding system 1 monitors the pre-stage part S1 and rising part S2 of an output signal S from an electric power detection sensor 104 using an upper control limit value and a lower control limit value. Since the upper control limit value and the lower control limit value are set with a fixed numerical value width along the waveform of an output signal for standards, the presence of the abnormality in the pre-stage part S1 and the rising part S2 which forms a steep waveform can be easily determined. On the other hand, the succeeding part S3 of the output signal S performs monitoring using a differential signal obtained by differentiating moving average. Thus, the presence of the abnormality of the flat succeeding part S3 can be easily determined. Upon such monitoring, since the friction welding system 1 applies only effective electric power fed from an external power source 201 to a system power source 101, the complication of the constitution can be evaded as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084403-A (JP)
Title: Fluorescent substance-supporting carrier, process for producing the same and light emitting diode using the fluorescent substance-supporting carrier
Inventor: SHIMADA TOSHIO
IPC: C09K11/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high-brightness fluorescent substance-supporting a carrier which can increase the amount of a fluorescent substance supported on a substrate, has high light incidence efficiency and uniform light output from the whole one side of the substrate.  <P>SOLUTION: The fluorescent substance-supporting a carrier 10 comprises a substrate 14 formed of a nonwoven fabric comprising a number of spaces 16 among fibers 12, and one side of the substrate 14 functions as a light incident face 19 and the other side functions as a light outgoing face 21. A fluorescent substance 18 is supported on the surface of the fibers 12 and a light transparent binder 20 added with the fluorescent substance 18 is filled into the spaces 16 among the fibers 12 and furthermore, the fibers 12 are multidirectionally projected from both the light incident face 19 and the light outgoing face 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082504-A (JP)
Title: Image pickup device and endoscope provided with image pickup device
Inventor: TSUJIMURA KOJI
IPC: H04N5/225
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device mounted at a distal end portion of an endoscope promoting the efficiency and simplification of joining work, improving maintenance performance and reducing the size and diameter.  <P>SOLUTION: A distal end portion 44 of an endoscope is provided with an objective optical system 54, a prism 62 continuing to the objective optical system 54, a solid-state image pickup element 66 receiving observation light through the prism 62, a circuit board 68 electrically connected to the solid-state image pickup element 66, and a signal cable having a plurality of cable cores 78, and the circuit board 68 and the signal cable are electrically connected through a connection portion 74 and a joining member 76.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089527-A (JP)
Title: Power supply circuit device
Inventor: TAKAHASHI KEISUKE
IPC: H02M3/07
Filed: 2007-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To attain efficient driving by boosting the voltage suitably for each function when the power supply circuit is shared among a plurality of functions.  <P>SOLUTION: The power supply circuit device comprises a constant voltage circuit 4 for generating a predetermined constant voltage from a power supply voltage supplied from a battery 9 and outputting the constant voltage, a charge pump circuit 3 for boosting the voltage at a magnification according to the voltage value and supplying the boosted voltage as power supply of a load, and a selection circuit for selecting the charge pump circuit 3 or the constant voltage circuit 4 to which power is supplied from the battery 9, wherein the output of the selection circuit is selected in correspondence with a load being used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087237-A (JP)
Title: Printing system, distribution server, and program
Inventor: YOO CHOL
IPC: G06F3/12
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system, a distribution server, and a program, which facilitate distribution setting and improve operability of an output result.  <P>SOLUTION: In a printing system 100, a distribution server 1, content servers 2a, 2b, a PC 3, and a printer 4 are connected to each other. The content servers 2a, 2b register contents to the distribution server 1. Information of the registered contents includes a genre of the contents. The PC 3 registers a MAC address of the printer 4, a genre of distributed data, and a distribution time in the distribution server 1. In accordance with the genre of the distributed data, the distribution server 1 extracts content belonging to the genre in the distribution time, and distributes the extracted content to the printer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090377-A (JP)
Title: Wire saw device for manufacturing silicon carbide substrate
Inventor: YAMAZAKI SEIJI
IPC: B24B27/06
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent machining accuracy in cutting an ingot from worsening in a SiC ingot cutting wire saw device capable of supplying slurry in a return mode.  <P>SOLUTION: An impurities remover 50 comprising a magnet 51, a resin cover 52 and a support rod 53 is provided on one or both sides of an ingot 4. Such a constitution can remove impurities included in the slurry 40, that is abrasion chips of a wire 2, by the impurities remover 50 in cutting the ingot 4 by a wire array 20. Thus, the impurities included in the slurry 40 can be reduced, and the machining accuracy in cutting the ingot 4 can be prevented from worsening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092306-A (JP)
Title: Hot water storage type water heater
Inventor: OHAMA MASAHIRO
IPC: F24H1/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater having high usability by preventing a shortage of hot water, by enhancing efficiency of an apparatus by reducing a heat radiation loss from a hot water storage tank.  <P>SOLUTION: A heat insulating material of an upper part of at least hot water storage tank 2 is made to be a molded heat insulating material among a plurality of heat insulating materials (11a, 11b, 11c) for heat insulating the hot water storage tank 2, and a high-temperature member storage space 18 for storing a hot water upper pipe line 4 and a mixing valve 3 for connecting at least the mixing valve 3 and the upper part of the hot water storage tank 2 is provided between the upper part of the hot water storage tank 2 and the molded heat insulating material. The amount of heat radiating from the upper part of the hot water storage tank 2 to the ambient atmosphere is reduced and the heat capacity of the hot water storage tank 2 is maintained by closely providing a vacuum heat insulating material 19 on the upper part of the molded heat insulating material for forming the high-temperature member storage space 18, and therefore, the hot water storage type water heater having high usability can be provided by preventing a shortage of hot water, and the efficiency of the apparatus can be improved by reducing the amount of power required for heating water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099289-A (JP)
Title: Plasma display panel manufacturing method
Inventor: NAKAMURA MASAAKI
IPC: H01J11/34
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP manufacturing method for preventing unnecessary emission from the panel surface of a PDP having defective portions on barrier ribs.  <P>SOLUTION: The PDP manufacturing method comprises a step of radiating laser beam b to the PDP that has the barrier ribs 6 for partitioning a PDP discharge space into respective discharge cells C and defective portions p formed on vertical walls 6B partitioning the adjacent discharge cells C of the barrier ribs 6 from one another to communicate the adjacent discharge cells C with one another across the vertical walls 6B, toward a portion 3a of a protecting layer 3 formed of a secondary electron discharging material, opposed to the defective portions p of the vertical walls 6B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098772-A (JP)
Title: Content transfer system
Inventor: IRIGUCHI TAKESHI
IPC: H04W92/08
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content transfer system for transferring content from a cellular phone to a television receiver only when the receiver has a fucntion for executing the content of the cellular phone.  <P>SOLUTION: A reception means (CPU 141, reception program, communication unit 11) of a cellular phone 1 receives prescribed equipment information related to a television receiver 2. A determining means (CPU 141, first determining program 143b, second determining program 143c) determines whether or not the receiver 2 to be wirelessly connected to the cellular phone 1 can execute the content of the cellular phone 1. When the determining means determines that the receiver 2 can execute the content, a content transfer means (CPU 141, content transfer program 143d, communication unit 11) transfers the content to the receiver 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT