baber/WOPTO huggingface dataset:
Patent JP-2009281673-A (JP)
Title: Heat exchanger for heat pump and heat pump device using it
Inventor: MATSUMOTO SADAYUKI
IPC: F24F1/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out induction heating of a heat exchanger comprising fins and a coolant tube without inhibiting a flow of air passing through the heat exchanger.  <P>SOLUTION: The heat pump device has the heat exchanger comprising a plurality of metal plates laminated at predetermined intervals and a plurality of metal pipes provided substantially orthogonal to the metal plates, wherein the metal plates and the metal pipes are electrically connected, and a coil formed by winding a lead wire. The coil is disposed substantially in parallel with the heat exchanger, one part of the lead wire of the coil is disposed substantially in parallel with the metal plates, and a high frequency current is passed through the coil. By mounting the heat exchanger, the heat pump device with fast blowing of hot air or easy defrosting can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286520-A (JP)
Title: Carrying device and recording device
Inventor: IOKA TSUNEJIRO
IPC: B65H5/06
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device having an operating portion which can be made compact in size and improve the layout flexibility of the operating portion adjusting pressure to a recorded element of a pressurizing roller, and a recording device.  <P>SOLUTION: A rotation force transmitting means composed of a chain 309, drive sprockets 311, 312, and gears 305, 306, 307, 313, 314, 315, 316, 317, 318 is connected to a roller operating portion. A shaft body 303 is rotated by the rotating force transmitting means, and a pressing force on a carrying roller 301 of the pressurizing roller 405 is changed by a cam mechanism 315 provided on the shaft body 303.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286706-A (JP)
Title: New (1r,2s,4s,5r)-cyclohexanetetracarboxylic acid dianhydride and utilization thereof
Inventor: HASEGAWA MASATOSHI
IPC: C07D493/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 1,2,4,5-cyclohexanetetracarboxylic acid dianhydride useful as a raw material for a polyimide.  <P>SOLUTION: The 1,2,4,5-cyclohexanetetracarboxylic acid dianhydride is (1R,2S,4S,5R)-cyclohexanetetracarboxylic acid dianhydride. A useful raw material for the polyimide can be obtained because the compound can provide a polyimide precursor having high intrinsic viscosity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287434-A (JP)
Title: Exhaust recirculation device for internal combustion engine
Inventor: KUSHIBE TAKAHIRO
IPC: F01N13/10
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust recirculation device for an internal combustion engine capable of appropriately achieving high supercharging by means of, for example, a twin scroll type turbocharger.  <P>SOLUTION: The exhaust recirculation device (10) for an internal combustion engine includes, in its exhaust system, the turbocharger (100 or the like) having a turbine, a first exhaust passage (209) including a first confluence portion (209a) where first exhaust gas from a first cylinder group (#1 and #4) joins and introducing the first exhaust gas to the turbocharger, a second exhaust passage (210) including a second confluence portion (210a) where second exhaust gas from a second cylinder group (#3 and #4) joins and introducing the second exhaust gas to the turbocharger, a first scroll section (121) for introducing the first exhaust gas from the first exhaust passage to the turbine (170), a second scroll section (122) for introducing the second exhaust gas from the second exhaust passage to the turbine, a first bypass passage (131) for causing the first exhaust gas introduced to the first scroll section to bypass the turbine and also communicating with an EGR passage (310) for recirculating the first exhaust gas as EGR gas to an intake system, and a second bypass passage (132) for causing the second exhaust gas to bypass the turbine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285564-A (JP)
Title: Method for dismantling large-sized transformer
Inventor: AONO KENJI
IPC: B09B3/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dismantling method with which when a large-sized transformer containing insulating oil is cut and dismantled, the cutting and dismantling of the large-sized transformer can be swiftly and smoothly carried out by a simple process, and further, ignition to the insulating oil is not caused, and thus, occurrence of fire can be prevented.  <P>SOLUTION: A cutting stage where the ceiling part and side face parts of an outer shell member 10 are successively cut with a chip saw cutter having a dust-proof function is carried out. After that or in parallel therewith, a removing stage where the cut parts are successively lifted by a crane or the like from the ceiling part, and the outer shell member 10 is dismantled is carried out. In this way, the remarkable reduction of the operation time of a dismantling operation can be attained without causing fire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289103-A (JP)
Title: Information processing system, information processing apparatus, and computer program
Inventor: KATO YOSUKE
IPC: G06F11/16
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To continuously display contents in a Web system including multiplexed Web servers by reducing display of an error screen on a Web browser of a Web client device.  <P>SOLUTION: In the information processing system, a Web system 1 includes a plurality of Web server devices 210, and a Web client device 100 having a Web browser. The Web client device includes a monitoring means 120 which monitors operating conditions of the plurality of Web server devices by performing asynchronous communication with the plurality of Web server devices; and a display control means 130 which acquires, when it is detected by the monitoring means that the operation state of the standby Web server device is switched from standby to operation, a content related to processing passed from the main Web server to the standby Web server from the standby Web server device, and displays it in an area to be displayed on the Web browser.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288133-A (JP)
Title: Stepping motor control circuit and analog electronic timepiece
Inventor: MANAKA SABURO
IPC: G04C3/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform more accurate rotation detection without elongating a vibration attenuation time of a motor, and without enlarging a detection element.  <P>SOLUTION: During a rotation driving period, a switch control circuit 303 puts transistors Q2, Q3 simultaneously into the ON-state, or puts transistors Q1, Q4 simultaneously into the ON-state to supply a current to a coil 209 in the normal direction or in the reverse direction, and thereby a stepping motor is driven rotatively. When detecting a detection signal generated in the stepping motor during a rotation detection period, the switch control circuit 303 performs ON/OFF control of the transistor Q4 with a prescribed period in the state where transistors Q3, Q6 are put into the ON-state, or performs ON/OFF control of the transistor Q3 with a prescribed period in the state where transistors Q4, Q5 are put into the ON-state, to thereby make detection by a comparator 304. In this case, during a prescribed period in the rotation detection period, rotation detection operation is performed with a shorter period than other periods.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285371-A (JP)
Title: Folding chair
Inventor: ARAI NORIHIRO
IPC: A47C4/28
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient folding chair facilitating carriage and storage thereof.  <P>SOLUTION: This folding chair includes leg members 13 for supporting a seat portions 1 and a back member 14 for supporting a backrest portions 2, wherein the leg member 13 is formed by crossing and pivoting ground contact rod parts 7 and 8 of a front leg member 3 and a rear leg member 4 which consists of horizontal rod portions 5 and 6, and the ground contact rod portions 7 and 8 hanging down from both ends of the horizontal rod portions 5 and 6, respectively, and the back member 14 consists of a horizontal support rod portions 11 and vertical support rod portions 10 suspended from both ends of the horizontal support rod portions 11 and having both lower end parts pivoted to the lower ends of the ground contact rod portions 8. The positions of a pivot portions A between the ground contact rod portions 7 and 8 and a pivot portions B between the ground contact rod portions 8 and the vertical support rod portions 10 are so set as to collect the horizontal rod portions 5 and 6 and the horizontal support rod portions 11 into a bundled state so as to be held, when the leg member 13 is folded about the pivot portions A as a fulcrum, is brought closer to the back member 14 and is folded, and superposed about the pivot portions B as a fulcrum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008256709-A (JP)
Title: Calculation of distance measuring correction value of light wave measuring machine
Inventor: AKIMOTO TAKESHI
IPC: G01C15/00
Filed: 2008-05-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of having influence on distance measuring accuracy when there is an allowable error in a light wave measuring machine.  <P>SOLUTION: A reference point is arranged, and its distance is measured by the light wave measuring machine. Next, the measuring machine is moved to an optional place, and a rear view point, a front view point, its distance and a clockwise angle are measured. An observation error value of the light wave measuring machine is calculated from a difference between a calculation value and a measured value by making a convergent calculation until a cosine theorem is realized (set in the allowable error L <0.0001).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005698-A (JP)
Title: Microsatellite sequence for canine genotyping
Inventor: HALVERSON JOY
IPC: C12Q1/6876
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining genotype by which problems in a conventional technique can be solved.  <P>SOLUTION: The method for genotyping canines in a microsatelite gene locus includes a step for amplifying a region of a chromosome DNA by using an oligonucleotide primer specific to the gene locus, wherein the region of the DNA includes a repeated tetranucleotide motif including AAA or TTT, and having the fourth residue of G, C, A or T, and a step for providing the measurement of sizes of the chromosome DNA between primers by fractionating the product of the amplification by the sizes, wherein the size of the chromosome DNA between the primers is an allele marker of the gene locus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019199-A (JP)
Title: Fluorine-containing compound, fluorine-containing polymer, positive-type resist composition and patterning process using same
Inventor: ISONO YOSHIMI
IPC: C07C69/72
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition used when forming a pattern by using a high energy beam or an electron beam having a wavelength of 300 nm or less, and forming the pattern superior in a rectangular property without impairing transparency to exposure, and also to provide a fluorine-containing compound useful for introducing the structure into a fluorine-containing polymer compound.  <P>SOLUTION: This fluorine-containing polymer compound and the resist composition using this compound have weight average molecular weight of 1,000-1,000,000 including a repetitive unit expressed by a general formula (2). In the formula, R<SP>2</SP>represents an acid instability protective group, R<SP>3</SP>represents a fluorine atom or a fluorine-containing alkyl group, and W represents a bivalent coupling group. R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are mutually independently a hydrogen atom, a fluorine atom or a monovalent organic group, or may form a ring by being mutually combined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298254-A (JP)
Title: Steering control device for vehicle
Inventor: NAKATSU CHIKATOSHI
IPC: B62D6/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To control a transmission ratio variable device accurately after releasing the locking of a lock device even when a steering wheel is turned while the lock device is in a lock-on state.  <P>SOLUTION: A steering control device for a vehicle includes the transmission ratio variable device 20, which changes a transmission ratio by relatively rotating an output shaft 18 to an input shaft 16 by an electric motor 26 and a speed-reduction mechanism 27, and the lock device 56, which is switched to the lock-on state for suppressing the change of the transmission ratio. The device furthermore includes a rotation angle sensor 72, which detects a relative rotation angle of a rotor 30 to a stator 28 and outputs output signals regarding the range of a preset reference relative rotation angle as that of one cycle, and a rotation transmission restricting mechanism 33, which restricts rotation transmission from the input shaft to a rotor so that, when the lock device 56 is in the lock-on state, a relative rotation angle at the time when the steering wheel 12 is turned over the maximum turnable range becomes within the range of a restricted relative angle set to less than 1/2 of the range of the reference relative rotation angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298049-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: SHIMADA TOMOAKI
IPC: B41J5/30
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that can adequately perform a retrying process from a top of a band even when retrying is required in a way of the band.  <P>SOLUTION: This image processor comprises: line buffer memories 131, 133 that store line information for each unit of line information every time when acquiring the line information; backup buffer memories 132, 134 that store the line information stored in the line buffer memories under a predetermined condition; an output section that outputs the acquired line information and the already acquired line information stored in the line buffer memories to image processing sections 140, 150 every time when acquiring the line information; and an image processing section. When a request for performing image-processing again from a top of a band is acquired, the output section outputs the line information stored in the backup buffer memories to the image processing section instead of the line information stored in the line buffer memories.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298050-A (JP)
Title: Mold clamping device
Inventor: SATO SETSUO
IPC: B29C33/24
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device which enables lowering of a movable platen, on which a mold is mounted, to a low position and clamping of the mold with a large stroke.  <P>SOLUTION: This mold clamping device 1 is employed for clamping the mold by fitting together one half of the mold mounted on a stationary platen 2 and the other half of the mold mounted on a movable platen 3 which can move forward/backward to the stationary platen 2. In addition, the mold clamping device 1 comprises (1) a piston 6 arranged on the face part of the opposite side to the opposed face, to the stationary platen, of the movable platen 3, (2) a cylindrical sleeve 5 with both open sides which accommodates the piston 6 retractably in the stationary platen direction, (3) a mold clamping cylinder 4 which accommodates the sleeve 5 retractably in the stationary platen direction, (4) a first advancing/receding means 81 which is arranged outside of the sleeve 5 and actuates the sleeve 5 retractably, (5) a second advancing and receding means 82 which is arranged outside of the piston 6 and actuates the piston 6 retractably, (6) a limiting means which is arranged outside of the sleeve 5 and limits the advancing action of the sleeve 5 in the stationary platen direction, to the specified range, and (7) a pressurizing means which sends a fluid into the mold clamping cylinder 4 and clamps the mold by biasing a pressing force to the piston 6 in the movable platen direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297754-A (JP)
Title: Casting method for ferrous alloy in semi-melted or semi-solidified state and mold for casting
Inventor: AZUMA YOSHIAKI
IPC: B22D17/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of a mold having excellent durability and contributing to the stability of quality and the improvement of productivity in casting molding such as die-casting for a ferrous alloy such as cast iron in a semi-solidified or semi-melted state.  <P>SOLUTION: In the casting method for a ferrous alloy in a semi-melting or semi-solidifying condition, the outermost surface of a part or the whole of the inner surface of a mold is coated with a lubrication release agent obtained by dispersing grains composed of one or more kinds selected from molybdenum disulfate, graphite, tungsten disulfate, boron nitride, chlorine oxide and boron oxide into a solvent and having excellent lubricity, heat sealability and mold releasability, and casting is performed using the mold. Thus, the wear and thermal shock of the mold are prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298121-A (JP)
Title: Printing paper
Inventor: SHIMAZU MITSUAKI
IPC: D21H25/02
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain printing paper improved in conveyance property during printing and not undergoing spoilage of the conveyance property even if its weight is increased.  <P>SOLUTION: On one side of a base paper 10, a roller receptor part 11 is arranged in a straight line to be parallel in the longitudinal direction of the base paper 10 with a lateral width W1 extending to be uniform from the center part in one short side of the base paper 10 up to the center part in the other short side of the base paper 10. In the region except for the roller receptor part 11, a friction-reduction treating region 12 is disposed so as to put the roller receptor part 11 in between. In the friction-reduction treating region 12, a friction-coefficient reducing layer 20 coated with a friction-coefficient reducing agent mainly composed of at least a lubricant and adhesive is superimposed, and the coefficient of static friction measured according to the JIS P-8147 horizontal method in the friction-reduction treating region 12 is made lower than the coefficient of the static friction measured according to the JIS P-8147 horizontal method in the roller receptor part 11, by means of the friction-coefficient reduction layer 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002642-A (JP)
Title: Image forming apparatus and developing method
Inventor: IMURA YASURO
IPC: G03G9/113
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which high-definition images is stably formed for a long period of time while preventing degradation in picture qualities due to selective development or fog, and to provide a developing method.  <P>SOLUTION: A two-component developer is used for developing an electrostatic latent image formed on a photoreceptor drum 11, wherein the developer includes: a toner having a volume average particle diameter of 5 to 7 μm and having not more than 30% by number of the content rate of particles having a size of not more than 4.5 μm in the number-based particle size distribution. A carrier has a resin coat layer on the surface of a core material having a volume average particle diameter of 30 to 50 μm and a shape factor SF-2 of 110 to 125. When a developing roller 22 supplies the toner to the photoreceptor drum 11, a development bias voltage applying means 51 applies a development bias to the developing roller 22, the bias composed of a direct current bias with a predetermined alternating current component superimposed thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003637-A (JP)
Title: Fuel cell system
Inventor: NAKANISHI HARUMICHI
IPC: H01M8/06
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of maintaining the fuel concentration and pressure of a mixed liquid supplied to a fuel cell, while effectively using fuel, in the fuel cell system.  <P>SOLUTION: This fuel cell system has an alkaline fuel cell operable by the mixed liquid including a solvent and fuel soluble in the solvent, a fuel storage part for storing the mixed liquid discharged from the fuel cell, a circulating passage for circulating the mixed liquid in the fuel storage part between the alkaline fuel cell and the fuel storage part, a discharge means for discharging the mixed liquid or water in the fuel storage part to an external part, and a fuel supply means for supplying the fuel higher in the concentration than the mixed liquid in the fuel storage part to the fuel storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011549-A (JP)
Title: Permanent-magnet laminated core and method of fixing permanent magnet thereto
Inventor: MAKI KIYOHISA
IPC: H02K1/27
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent-magnet laminated core and a method of fixing a permanent magnet thereto wherein when the permanent-magnet laminated core is recycled, permanent magnets can be easily recovered and when incorporated in a motor and used for a long time, permanent magnets are wholly fixed and are not broken.  <P>SOLUTION: The permanent-magnet laminated core 10 is obtained by laminating multiple core pieces to form a laminated core and inserting and fixing a permanent magnet 14 in multiple magnet fixing holes 12 formed in this laminated core. A resin filling hole 13 is formed along each magnet fixing hole 12 in the rectangular shape or arc shape as viewed in a plane. The core between the magnet fixing holes 12 and the resin filling holes 13 is caused to jut out toward the magnet fixing holes 12 by the resin filled in the resin filling holes 13 and the permanent magnets 14 are thereby planarly retained and fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009145-A (JP)
Title: Web page creation system and web page creation program
Inventor: MACHIDA YOJI
IPC: G06F17/21
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain both dynamic creation of a customized Web page and maintaining of maintenance property.  <P>SOLUTION: This Web page creation system includes a customization tool 100; a component management part 101; a user definition file management part 102; a file management part 103 for managing a standard definition file 109; and a Web page creation engine 104. The customization tool 100 takes out a component to be included in a series of processing called a template in conformation to a user from the component management part 101, and creates a user definition file. The Web page creation engine 104 merges the user definition file and the standard definition file, and dynamically provides a Web page in HTML format. After the user uses the Web page, all temporarily used resources are released.  <P>COPYRIGHT: (C)2010,JPO&INPIT