baber/WOPTO huggingface dataset:
Patent JP-2010174347-A (JP)
Title: Method for manufacturing electric wire conductor
Inventor: KARAKAWA MASATSUGU
IPC: C22C9/06
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electric wire conductor made of a copper alloy, which is rarely disconnected and achieves small diameter.  <P>SOLUTION: The method for manufacturing the electric wire conductor made of the copper alloy is characterized by a bonding treatment and a heat treatment of joints of the electric wire conductor and comprises steps of: manufacturing a drawing stock of the copper alloy made of desired components by a continuous casting apparatus such as SCR; subjecting the drawing stock to wire drawing (drawing treatment of a drawing stock) by cold working and subsequently to annealing; and carrying out wire drawing (first wire drawing treatment) and further wire drawing (second wire drawing treatment) so as to obtain an element wire for an automotive wire. When carrying out the first and second wire drawing treatments, ends of the electric wire conductor are subjected to a bonding treatment and a heat treatment. The bonding treatment may be carried out before or after the heat treatment. The bonding treatment is a treatment for bonding the end of an electric wire conductor to an end of another electric wire conductor. Preferably, the heat treatment is carried out by heating the joint at 500-850°C for 0.5-30 minutes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173843-A (JP)
Title: Suction roll
Inventor: OIKE SADAO
IPC: B65H20/12
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction roll capable of freely changing a suction width (w), and capable of also changing a suction angle θ.  <P>SOLUTION: This suction roll includes an inner cylinder 20 having hollow fixed shafts 31 and 32, an outer cylinder 50 and an adjusting shaft 70 rotatably arranged via bearings 41 and 42. The inner cylinder 20 includes replaceable suction angle blocks 63 and 64 for sealing a space with the outer cylinder 50 in the axial direction on an outer surface. The adjusting shaft 70 includes screws 71 and 72 forming a male screw, and the screws 71 and 72 includes nuts 73 and 74 threadedly engaging with these parts. A replaceable seal member for sealing a space between the inner cylinder 20 and the outer cylinder 50 in the peripheral direction, is installed in the nuts 73 and 74 via guide holes 23 and 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255536-A (JP)
Title: Method for manufacturing liquid jet head
Inventor: OGURI MINORU
IPC: B41J2/16
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: etching solution for performing wet etching may leak from the opening portion of a reserver portion which has been sealed, damaging a connection winding formed in a reservoir forming plate, thus leading to a break in the winding or the like.  <P>SOLUTION: The method for manufacturing a liquid jet head includes: a preparation step of preparing a substrate array which is provided with a reservoir forming plate wafer 130 as a first substrate having a reservoir portion 31 formed therein as a first flow path, a flow path forming substrate wafer 110 as a second substrate bonded to one side of the reservoir forming plate wafer 130 and having a communicating portion 13 formed therein as a second flow path, and a metal layer 92 as a separation layer partitioning the reservoir portion 31 and the communicating portion 13; a sealing step of sealing the reservoir portion 31 by sticking a film 1 as a sealing film onto a side of the reservoir forming plate wafer 130 opposite to the flow path forming substrate wafer 110 using an adhesive layer; and a removal step of removing the metal layer 92 after the sealing step is performed, wherein in the removal step, the metal layer is removed in a state in which an internal pressure of the reservoir portion 31 is lower than an external pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176643-A (JP)
Title: Pressure reducing valve
Inventor: YAMAMOTO HIROAKI
IPC: F16K49/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a pressure reducing valve small by setting the length of a sliding part of a valve body small even though the diameter of a sheet becomes large in the pressure reducing valve in which the valve body is slidably fitted into a housing by placing an annular sealing member between the housing and the valve body, a back pressure chamber is formed in the valve housing such that the back chamber faces an end part of the valve body opposite from a valve seat, fluid pressure downstream from the valve seat is introduced into the back pressure chamber, and a pressure passive member that acts in accordance with the fluid pressure downstream from the valve seat is connected to the valve body.  <P>SOLUTION: A guide hole 31 is provided to the valve housing, the diameter of which is smaller than that of sealing of the valve body 34 by the sealing member 35, such that the guide part 34c concentrically provided to the valve body 34 is slidably fitted into the guide hole 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183127-A (JP)
Title: Apparatus and method of processing image, and imaging apparatus
Inventor: MITSUYA KOJI
IPC: G06T3/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently correct distortion occurring in images by an imaging optical system when obtaining a single processing result image by performing prescribed processing to a plurality of captured images.  <P>SOLUTION: A processing output image generation means performs processing using a plurality of images with one of the plurality of captured images as a reference image to generate one processing output image. A correction means corrects image distortion occurring in captured images by the imaging optical system including an imaging lens to the processing output image generated by the processing output image generation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178822-A (JP)
Title: Dental panoramic radiographic equipment
Inventor: HIRAI YASUSHI
IPC: A61B6/14
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a panoramic image photographed by a CT scanner lacks in clearness as compared with an image photographed by panoramic radiography equipment.  <P>SOLUTION: The dental panoramic radiography equipment comprises an X-ray irradiation section 1, an X-ray breaking slit 2, an X-ray receiving section 3 for receiving X-rays coming from the X-ray irradiation instrument and sending strip image data, a rotary arm 4 holding the X-ray irradiation instrument and the X-ray receiving section face to face, a rotation control section 5 for rotating the rotary arm, a strip image processing and holding section 6 performing image processing for the strip image data sequentially sent from the X-ray receiving section and holding it, and a panoramic image generation section 7 for superimposing a plurality of strip images held by the strip image processing and holding section one on top of the other and generating the panoramic image. In the strip image processing and holding section 6, the dental panoramic radiographic equipment can uniformize density differences in the entire strip image by multiplying the longitudinal direction of the strip image by a coefficient, and can prepare a panoramic image in which a dental portion image is clear by image processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182482-A (JP)
Title: Electrolyte and secondary battery
Inventor: IHARA MASAYUKI
IPC: H01M10/0569
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery capable of obtaining superior cycle characteristics, superior storage characteristics, and superior swollenness-suppressing characteristics.  <P>SOLUTION: The secondary battery includes a positive electrode 21, a negative electrode 22, and an electrolyte, and a separator 23 arranged between the positive electrode 21 and the negative electrode 22 is impregnated with the electrolyte. A solvent of the electrolyte contains a halogenated cyclic carbonate. The halogenated cyclic carbonate is a cyclic compound having one or more fluorine groups, one or more fluorinated alkyl groups, and a carbonyl group. Since the chemical stability of the electrolyte is increased, the decomposition reaction of the electrolyte in charge discharge is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245419-A (JP)
Title: System controller and system control method
Inventor: EL RIFAI KHALID
IPC: G05B11/32
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive PID controller and method for dynamically adjusting an adaptive PID gain by using an output, an output factor feedback signal and a reference command.  <P>SOLUTION: An adaptive parallel proportional-integral-derivative controller produces a fixed controller output including a fixed proportional-integral-derivative command and a fixed feedforward controller command, and an adaptive controller output including an adaptive parallel PID and an adaptive feedforward command all from a reference command. The fixed controller output and the adaptive controller output are added to produce a control command for a controlled system. The controlled system provides a measure of an output and a rate of change of the output as feedback for the controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179252-A (JP)
Title: Conveying pan for agricultural product
Inventor: ENOMOTO MASAHIRO
IPC: B07C5/36
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying pan 10 which is capable of general-purposely stably loading various kinds of agricultural products B1, B2 having different sizes or the like, moreover, on which dust or the like hardly accumulates because of less ruggedness on the surface of a loading part 2 and can be easily cleaned.  <P>SOLUTION: The conveying pan 10 comprises: a pan body 1; and a loading part 2 on which the agricultural products B1, B2 are loaded, wherein the loading part 2 comprises a plurality of elastic bodies 21 arranged freely attachably and detachably to the pan body 1 and a film body 22 which covers the plurality of elastomers 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182902-A (JP)
Title: Rotary solenoid
Inventor: OKADA NOBUHIDE
IPC: H02K33/16
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary solenoid having a structure suitable for size reduction.  <P>SOLUTION: An outside longitudinal wire 41a and an inside longitudinal wire 42a of a coil 40 are arranged near the middle of a permanent magnet 54a, and an outside longitudinal wire 41b and an inside longitudinal wire 42b are arranged near the middle of a permanent magnet 54b, while interposing the magnets 54a and 54b between the wires 41a and 42a and the wires 41b and 42b, respectively. When the coil 40 is supplied with electric power, currents flow in the outside longitudinal wire 41a and inside longitudinal wire 42a as shown by an arrow A and currents flow in the outside longitudinal wire 41b and inside longitudinal wire 42b as shown by an arrow B. Consequently, Lorentz force operates on all of those longitudinal wires to move the outside longitudinal wire 41a and inside longitudinal wire 42a as shown by an arrow C and to move the outside longitudinal wire 41b and inside longitudinal wire 42b as shown by an arrow D. Therefore, much larger torque can be obtained as compared with a structure wherein Lorentz force is generated at only one of inside and outside surfaces of a permanent magnet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184455-A (JP)
Title: Method for storing rubber sheet
Inventor: SUDO NOBUO
IPC: B29C31/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing a rubber sheet by which non-vulcanized rubber sheets can be stored to be stacked so as to be able to be finely peeled off and discharged, and the working efficiency of storage and discharge can be improved.  <P>SOLUTION: When the non-vulcanized rubber sheets GS are stored, the non-vulcanized rubber sheets GS are efficiently stacked through a release film F, which is continuous in a meandering state. When the non-vulcanized rubber sheet GS is discharged at a post process, the non-vulcanized rubber sheet GS is efficiently finely peeled off and discharged from the release film F, which is continuous in the meandering state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185537-A (JP)
Title: Fluid coupling
Inventor: YAMAGUCHI MASAHIRO
IPC: F16H41/26
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid coupling equipped with a turbine runner which rotates in accordance with the rotation of a pump impeller taking a working fluid as the medium by keeping the outer shell rotating by obtaining power of an engine filled with the working fluid, a clutch which operates when the rotation speed of the turbine runner reaches a prescribed region, and a damper which reduces impact torque when the clutch is operated, and which is formed by isolating the pump impeller from the outer shell.  <P>SOLUTION: In a pump impeller, a plurality of blades are arranged in and fixed to a pump shell formed by molding a metallic plate in a prescribed shape. Tip edges of respective blades are connected to one another by a core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192283-A (JP)
Title: Light source device and projector
Inventor: EGAWA AKIRA
IPC: F21V29/505
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device enabled to efficiently cool a part of an arc tube which is covered with a sub-reflecting mirror.  <P>SOLUTION: The light source device 10 is provided with an arc tube 11, equipped with a light-emitting part 15 irradiating light; a sub-reflecting mirror 13 covering a part of a periphery of the light-emitting part for reflecting light irradiated from the light-emitting part; a main reflecting mirror 12 reflecting light irradiated from the light-emitting part and the light reflected by the sub-reflecting mirror; and a base 14 set in contact with the sub reflecting mirror. The base is constituted of a material with a coefficient of thermal conductivity which is higher than that of the sub-reflecting mirror.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188941-A (JP)
Title: Hydraulic brake unit
Inventor: OKANO TAKAHIRO
IPC: B60T8/17
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic brake unit retaining a liquid pressure necessary and sufficient for brake control when performing brake control using a plurality of liquid pressure supply routes.  <P>SOLUTION: The hydraulic brake unit includes: an independent-route supply mode for supplying a liquid pressure of a power liquid pressure source to a wheel cylinder through a first route; and a multi-route supply mode for supplying the liquid pressure of the power liquid pressure source to the wheel cylinder through the first route and a second route. The hydraulic brake unit increases the liquid pressure of the power liquid pressure source in the multi-route supply mode than in the independent route supply mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196388-A (JP)
Title: Warm water washing toilet seat device
Inventor: TOKUNAGA KOICHI
IPC: E03D9/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution of a leading end of a nozzle, which enables washing water to reach the buttocks from a nozzle opening without scattering, so as to solve the problem that a user sometimes feels discomfortable because the washing water jetted out from the nozzle opening scatters before reaching the buttocks, when the nozzle opening is formed by being drilled on the top surface of the leading end of a buttocks washing nozzle of a cylindrical pipe.  <P>SOLUTION: An upper wall of the leading end of the washing nozzle includes an inclined plane which makes an inner surface of the upper wall advance in the direction of an inside passage toward a forward position, and a thick-walled portion which is elongated forward from the inclined plane in parallel with a lower wall of the leading end of the washing nozzle; the nozzle opening is formed in a penetrating manner in the thick-walled portion; and a draining portion protruding toward the periphery of the outlet of the nozzle opening is formed on the top surface of the upper wall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201750-A (JP)
Title: Method of manufacturing material representing texture, method of drawing picture, material and picture representing texture and architectural material
Inventor: MIYAMAWARI MASAAKI
IPC: B41M1/12
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To represent and shape the same texture (matiere) as a rock etc. drawn in a picture, using a thin and lightweight material like paper, cloth, etc.  <P>SOLUTION: In the method of manufacturing the material, the process C-2 is to apply a primary coat to a support made of Japanese paper or any other kind of paper or a cloth, using a burned shell white pigment or a white color-based pigment or any other kind of pigment or a dye dissolved in a water solution of a glue or an adhesive and further, added with water. The process C-5 is to perform a silk screen printing with the use of an ink obtained by dissolving pulverized rock paints in a water solution of a glue or an adhesive and adding water, together with a paste or a thickening agent, through a screen prepared by making up a block copy of a rock or a material or a ground material to be represented. Further, the process C-7 is to dissolve the pulverized rock paints in a water solution of a glue or an adhesive and add water, then after applying this water solution, apply a face coat through rapping with a brush, in order to make the rock or the material or the ground material to be represented expressive. Thus it is possible to manufacture the material which represents the texture and further, draw the picture which represents the texture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201326-A (JP)
Title: Device for washing tubular instrument, and washing container thereof
Inventor: OKAZAWA KAZUYUKI
IPC: B08B3/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the point at issue of a conventional washing device wherein washing preparation is complicated and it is difficult to wash a large number of tubular instruments.  <P>SOLUTION: The device for washing a tubular instrument includes a washing container 14 which is a cylindrical container formed so as to house a plurality of the tubular instruments T along the long axes of them and constituted so that a supply port 20 receiving the supply of a washing solution is formed to one end of the cylindrical container and a discharge port 22, from which the washing solution supplied from the supply port 20 to wash the respective inner cavities of the tubular instruments T is discharged, is formed to the other end of the cylindrical container, a grasping part provided in a washing tank into which the washing container 14 is inserted to grasp one end of the washing container 14 in a detachable manner, a washing water supply means for supplying washing water to the supply port 20 of the washing container 14 grasped by the grasping part, and a pressure adjusting means adjusting the inner pressure of the cylindrical container 14 to predetermined pressure so as to pass the washing water through the tubular instruments T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203900-A (JP)
Title: Surface plasmon intensifying fluorescence sensor and chip structure used for the same
Inventor: MATSUO MASAKI
IPC: G01N21/64
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface plasmon intensifying fluorescence sensor suppressing the occurrence of stray light becoming a noise component when a metal membrane is irradiated with exciting light to produce a compressional wave (surface plasmon), and detecting fluorescence with ultrahigh precision, and also to provide a chip structure used for the same.  <P>SOLUTION: The chip structure is used in the surface plasmon intensifying fluorescence sensor and constituted of at least: the metal membrane; the reaction layer formed on one surface of the metal membrane; and the dielectric member formed on the other surface of the metal membrane. When the metal membrane is irradiated with exciting light from the outside of the dielectric member to increase the electric field on the metal membrane, the dielectric member has a reflected light reducing part, which reduces the reflected light from the incident surface, in the vicinity of the incident surface on which exciting light is incident.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203337-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MORI TOSHIHIRO
IPC: B01D53/94
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform bed temperature control for a catalyst while preventing unburned components from being discharged to an atmosphere.  <P>SOLUTION: The exhaust emission control device of an internal combustion engine includes a first catalyst provided upstream, a second catalyst provided downstream, a first reducing agent supply means provided upstream of the first catalyst, and a second reducing agent supply means provided between the first catalyst and the second catalyst. A reducing agent supply amount setting means sets supply amounts of the first reducing agent supply means and the second reducing agent supply means based on an upper limit A/F at which the pass-through of unburned components does not occur when the reducing agent is supplied by the first reducing agent supply means and the second reducing agent supply means and the ratio of a required supply amount of the first reducing agent supply means and a required supply amount of the second reducing agent supply means for controlling the bed temperature of the first catalyst and the second catalyst. Thus, the unburned components are prevented from being discharged to the atmosphere, and the bed temperature control for the first catalyst and the second catalyst is appropriately performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203699-A (JP)
Title: Air conditioning device
Inventor: HAMADA SHINGO
IPC: F24F1/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a heat pump heating operation by a refrigerating cycle that it takes not a little time from an instruction for starting a heating operation by a user to the supply of warm air from a supply opening, and heating equipment is not functioned in a standby time.  <P>SOLUTION: This air conditioning device includes a crossflow fan 2 having conductive property, disposed in an indoor unit body, sucking the indoor air from a suction opening, and blowing off the same from the supply opening, and an induction heating coil 1 which is disposed near the crossflow fan, and to which the AC current of high frequency is supplied. The AC current of high frequency is supplied to the induction heating coil, the crossflow fan is electromagnetically induction-heated while rotated, and the indoor air heated by heat transfer by the electromagnetically induction-heated crossflow fan is supplied from the supply opening in a preparation time of the heat pump heating operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT