baber/WOPTO huggingface dataset:
Patent JP-2011021757-A (JP)
Title: Heat exchanger and heat pump system
Inventor: NAKAMUNE HIROAKI
IPC: F28F1/04
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger and a heat pump system improving productivity and connection reliability while keeping corrosive resistance to water.  <P>SOLUTION: This heat exchanger 10 has: a first flat-shaped tube 1 having a plurality of first refrigerant flow passages through which a first refrigerant flows; and a second flat-shaped tube 2 having second refrigerant flow passages through which water serving as a second refrigerant flows and being composed of a metal having the corrosive resistance to the water. The second flat-shaped tube 2 is formed into the rectangular shape by shaping a flat plate into a roll, a joining part of the flat plates is electric resistance welded, and the flat tube joining part between a flat surface of the first flat-shaped tube 1 and a flat surface of the second flat-shaped tube 2 is brazed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009119046-A (JP)
Title: Patch type therapeutic implement and method for producing stimulation grain used therefor
Inventor: SAKAMURA TEISUKE
IPC: A61F13/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel form of a stimulation grain used for a therapeutic implement being stuck to a skin and improving fatigue, stiffness, muscular pain, or the like.  <P>SOLUTION: This patch type therapeutic implement 10 is formed by fixing a hard stimulation grain 20 onto an adhesive surface of an adhesive tape 11 with an adhesive plaster form. The stimulation grain 20 has a conical shape (may be a truncated pyramid shape), the diameter d of the base 21 to be fixed to the adhesive tape 11 is set within a range of 1.5-3.5 mm, a vertex angle is set within the range of 40-90° (optimally, 60°), the projection height h from the surface of the adhesive tape 11 is set within a range of 1.2-3.5 mm, and materials usable therefor are metal, plastic, ceramic, and their composite materials. The volume is reduced and the vertex angle of the cone is set within the range of 40-90°, so that this implement can locally apply appropriately strong stimulation to the skin without hurting the user's skin and is suitably prescribed for a short-time therapy of symptoms requiring immediate results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124922-A (JP)
Title: Cogeneration system
Inventor: YURI NOBUYUKI
IPC: H02J3/38
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system which is constituted to improve operation efficiency by determining adequacy of operation of a power generation unit taking account of energy or the like generated by the power generation unit.  <P>SOLUTION: The cogeneration system includes at least a generator connectable to a feeder line of ac power to an electric load from a commercial electric power system, and the power generation unit comprising an internal combustion engine (an engine) which drives the generator. The cogeneration system includes a step (S10) to compute a value of energy generated when the power generation unit is operated, and to calculate a price of the energy generated by the power generation unit by subtracting a maintenance cost of the power generation unit from the energy value, a step (S12) to compute a power generation price from consumption of fuel in the internal combustion engine and a fuel price, and steps (S14 to S18) to compare the computed price of the energy generated by the power generation unit with the power generation price, and to permit the operation of the power generation unit when the price of the energy generated by the power generation unit exceeds the power generation price.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128036-A (JP)
Title: Pressure sensor
Inventor: KAKOIYAMA NAOKI
IPC: G01L9/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor capable of reducing the effects of thermal stress due to the difference of coefficients of thermal expansion at a joint part of a metal case 9 and a cap 10, reducing the number of manufacturing processes, and reducing costs.  <P>SOLUTION: The pressure sensor includes pressure transmission members 11a and 11b and a sensor part 21, and the pressure transmission members 11a and 11b are curved to apply the pressure of a measuring medium to the sensor part 21. Since the pressure transmission members 11a and 11b includes the sensor part 21 in such a pressure sensor, it is possible to constitute the metal case 9 and the cap 10 of the same material. Accordingly, it is possible to reduce the effects of thermal stress due to the difference of coefficients of thermal expansion at the joint part of the metal case 9 and the cap 10. The cap 10 can be constituted without having to use a special material, so that it is possible to reduce the number of manufacturing processes of the cap 10 and reduce the manufacturing cost of the pressure sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128093-A (JP)
Title: Method of detecting physiological active substance
Inventor: TAKADA WATARU
IPC: G01N37/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physiological active substance detection method which is easily operated and capable of measurements in a visible region.  <P>SOLUTION: An ethylene-based unsaturated polymerizable monomer having an alkylene glycol residue, an ethylene-based unsaturated polymerizable monomer having a functional group for immobilizing physiological active substances, and an ethylene-based unsaturated polymerizable monomer having a crosslinkable functional group are copolymerized to form a high-molecular substance, and an insoluble carrier has the high-molecular substance in its surface. An antibody is immobilized in the insoluble carrier to bring a biologically active substance to be an antigen into reaction with the antibody. An enzyme is introduced to a reacted antibody-antigen complex to make a color-developing substrate develop a color by the action of the enzyme. The contained situation of the physiological active substance in an object to be detected is determined on the basis of the degree of color development in the physiological active substance detection method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126798-A (JP)
Title: Method for producing cycloalkanol and/or cycloalkanone
Inventor: CORMA AVELINO
IPC: B01J23/78
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cycloalkanol and/or a cycloalkanone by oxidizing a cycloalkane in good conversion.  <P>SOLUTION: The method for producing the cycloalkanol and/or the cycloalkanone includes oxidizing the cycloalkane with oxygen in the presence of a catalyst obtained by allowing a transition metal to be carried by calcium oxide. As the transition metal, at least one metal selected from cobalt, gold, vanadium, chromium, manganese, iron, ruthenium and palladium is preferable, and the cobalt and the gold are more preferable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129747-A (JP)
Title: Secondary battery
Inventor: KAWASAKI DAISUKE
IPC: H01M10/0525
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery which has a high energy density, and is excellent in cycling and conservation properties.  <P>SOLUTION: The secondary battery includes a positive electrode containing lithium-nickel composite oxide with a moisture content of less than 300 ppm as a positive electrode active material, a negative electrode, and an electrolyte for secondary battery including at least an aprotonic solvent and disulfonic acid ester.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127585-A (JP)
Title: Exhaust emission control device
Inventor: SATO MINORU
IPC: F01N3/26
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of efficiently purifying noxious component in exhaust gas.  <P>SOLUTION: A heat exchanger 5 is disposed in a first exhaust gas channel 31 which exhaust gas from an engine 1 pass through. The heat exchanger 5 is divided into a high temperature side channel 5a and a low temperature side channel 5b by a bulkhead 5c. Heat is exchanged between the high temperature side channel 5a and the low temperature side channel 5b. Fluid passing through the high temperature side channel 5a is cooled and fluid passing through the low temperature side channel 5b is re-heated. A first exhaust gas channel 31 includes a plasma processing part 4 as a first reaction part. A first catalyst part 6 containing catalyst purifying NOx is disposed at a downstream side of the plasma processing part 4 as a second reaction part inducing next step reaction following the reaction in the first reaction part based on it. An upstream side of the plasma processing part 4 and the high temperature side channel 5a of the heat exchanger 5 are connected to keep flow, and a downstream side of the plasma processing part 4 and an upstream side of the first catalyst part 6 are connected via the low temperature side channel 5b of the heat exchanger 5 to keep flow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129410-A (JP)
Title: Image information with two-dimensional code, its generator, printer, reading method, reader, reading program, and recording medium
Inventor: OBATA MASAKATSU
IPC: G06K17/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold high designability, to secure a sufficient information amount, and to also facilitate reading when image information with two-dimensional code is used in combination with image information 14.  <P>SOLUTION: The image information with two-dimensional codes consists of a code recognition area 12 consisting of belt-like frames with fixed width for displaying the two-dimensional codes, and the image information 14 surrounded by the frames. Each two-dimensional code includes a code group regularly arranged along the direction of a belt from a specific place of the belt-like frames. The shape of the code recognition area 12 is considered as a perfect circle. The code recognition area 12 includes a plurality of circular areas surrounded by a plurality of concentric circles with prescribed radius. A circular area of the outermost circumference is set in a boundary area 16. The boundary area 16 is colored in a uniform color which is distinguished from a background color. The fixed number of circular areas arranged inside the boundary area 16 are set in a code area 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133928-A (JP)
Title: Electronic music system and program
Inventor: OKANO TADASHI
IPC: G10H1/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To control operations of music software containing an MIDI sequencer on a personal computer side without being apart from an MIDI keyboard etc. and to facilitate a series of work which should be necessarily performed.  <P>SOLUTION: This electronic music system includes a computer which performs a sequencing function and a remote controller, where the remote controller is provided with a start operator and a selection operator. In response to an instruction made by the start operator of the remote controller, the computer or the remote controller adds a new track on the sequencer configured on the computer. The computer or the remote controller then offers options of types of tone sources used for the track, and in accordance with a selection made by the selection operator in a state where the types of tone sources have been offered, assigns the selected type of tone source to the track.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134593-A (JP)
Title: Face authentication device and face authentication method
Inventor: ITO TATSUO
IPC: G06T1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device which, when using a plurality of image acquisition means, allows the number of high gradation image acquisition means to be reduced and can use an inexpensive low gradation image acquisition means instead, consequently achieves cost reduction while being robust to illumination variation, and to provided a face authentication method.  <P>SOLUTION: The face image of a person is acquired from different directions using one high gradation camera and a plurality of low gradation cameras, a face area is detected from a high gradation input image acquired by the high gradation camera, and the lightness control (gain control or the like) of the other low gradation cameras is executed on the basis of the pixel value distribution of the detected face area. After the lightness control, the face area is detected from low gradation input images acquired by the low gradation cameras, the one of the highest evaluation value (for instance, the one closest to the front face or the one of the large gradation number of the pixel value distribution of the face) is selected from among the image of the face area obtained from the high gradation input image and the image of the face area obtained from the low gradation input image, and a face collation process is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134206-A (JP)
Title: Image forming device, controlling method of image forming device , and controlling program of image forming device
Inventor: TAMADA TAKESHI
IPC: G03G15/01
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which is simple in composition and forms images by using some of a plurality of developing devices.  <P>SOLUTION: The image forming device, which forms color images, is provided with a developing apparatus which performs development in a first to a fourth developing processes by changing four kinds (YMCK colors) of developing devices. When an images is formed by using only the two kinds or three kinds of developing devices among the four-color developing devices, a system speed is determined from changing the time required for changing the developing devices, and the apparatus is driven at the determined system speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139422-A (JP)
Title: Transfer device and image forming apparatus
Inventor: FURUYA SEIJI
IPC: G03G21/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device constituted so that members for image formation can be surely prevented from being damaged upon attaching/detaching the transfer device.  <P>SOLUTION: The transfer device includes: the belt that is stretched between a plurality of rollers while making the stretched surface thereof face a plurality of image forming sections each equipped with a photoreceptor capable of forming an image according to color; and transfer members each disposed in a position facing the photoreceptor across the belt, and attachable/detachable to/from the belt. The transfer device also includes: an attachment/detachment setting member for setting the attaching/detaching state of the transfer member; a sensor 40 capable of detecting the setting state of the attachment/detachment setting member; and a control section 50 having an input to which the sensor 40 is connected, and an output to which a warning section 53 is connected. When determining, regarding the setting state of the attachment/detachment setting member, that the transfer member is not separated from the belt based on the detection result obtained by the sensor 40, the warning section 53 warns that the belt is immovable from the position facing the photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139434-A (JP)
Title: Operation part angle adjustment device and image forming apparatus
Inventor: NISHIZAWA YOSHIHARU
IPC: G03G15/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation part angle adjustment device capable of vertically moving an operation panel by one hand, having excellent operability even when a vertical moving angle of an operation panel is large, and being safely vertically moved, and to provide an image forming apparatus including it.  <P>SOLUTION: The operation part angle adjustment device includes an operation part 7 for being vertically movably supported by a device body 2 and an adjustment mechanism 10 for changing a vertical angle of the operation part 7. The adjustment mechanism 10 includes: a horizontal shaft 16 for vertically movably supporting the operation part 7 by being provided on the side of the device body 2; an operation lever 12 for being vertically movably supported with the operation part 7; an opening and closing piece 17 for being opened and closed by operating to be interlocked with vertical operation of the operation lever 12. The opening and closing piece 17 includes an engagement projection 22 allowing vertical operation of the operation part 7 by being released to be locked from a hole to be locked 23 in opening while prohibiting vertical operation of the operation part 7 by being locked from the hole to be locked 23 provided on the device body 2 during being closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139121-A (JP)
Title: Electric current measuring instrument
Inventor: ASAI SHIGEMI
IPC: G01R19/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric current measuring instrument for extending the useful life of a battery and reducing time for recharging or replacing the battery.  <P>SOLUTION: In this electric current measuring instrument using a battery as a power source and used for measuring an AC current, an electric current flowing through a conductive material is detected by an electric current sensor while measurement is performed for a certain period per prescribed unit period, for example 0.1 second per second, by a microcomputer used for calculating an electric current value from a detection signal of the current sensor. The microcomputer stands ready for 0.9 second of a non-measurement period, keeping down electric power consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141547-A (JP)
Title: Wireless lan base station, wireless lan terminal, and wireless lan communication system
Inventor: SHIDA TETSUO
IPC: H04W84/12
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide wireless LAN terminal, base station, and communication system capable of suppressing delay in response of a wireless LAN terminal to a request from a wireless LAN base station and reducing power consumption.  <P>SOLUTION: The wireless surveillance camera system 700 related to the present invention includes a surveillance monitor device 102 and a wireless surveillance camera 101 connected to the surveillance monitor device 102 through a wireless network. The surveillance monitor device 102 is equipped with an operation input portion 203 for accepting an external input operation which requests a communication with the wireless surveillance camera 101 and an operability determining portion 202, which determines whether there is a possiblity that the input operation is carried out by the operation input portion 203. The surveillance monitor device 102 is equipped with a Listen Interval determining portion 303 for determining intervals of intermittent reception of beacon frames, according to the result of determination of the operability determining portion 202 transmitted wireless from the surveillance monitor device 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138828-A (JP)
Title: Automatic transmission for vehicle
Inventor: SAITO NORIAKI
IPC: F16H3/62
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the flexibility of setting the ratio of respective shift stages, while enhancing mechanical transmission efficiency, by eliminating a Ravigneau type shifting planetary gear unit from a shifting planetary gear unit.  <P>SOLUTION: An automatic transmission T of forward 7 stages and backward 1 stage has a single pinion type speed reduction planetary gear unit PUr, the shifting planetary gear unit PUs constituted by combining first and second planetary gear units PU1 and PU2 of a single pinion type in both and having four differential rotary elements, and six frictional engaging elements Ca, Cb, Cc, C1, B1 and B2 of a wet multiple disc type or a band brake type. The shift stage of forward 1 speed-forward 7 speed and backward 1 speed is established by selectively fastening three pieces among the six frictional engaging elements. Since a Ravigneau type planetary gear unit is not used, the mechanical transmission efficiency is enhanced, and the flexibility of setting the ratio of the respective shift stages can also be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141659-A (JP)
Title: Image processing device and program
Inventor: SEKI MASAO
IPC: G06T3/60
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide perfect image data of which the entire image has been rotated, with less memory capacity.  <P>SOLUTION: A movement regulation is acquired wherein an image to be rotated is divided into a plurality of square regions of the same size and destinations of the divided square region units when the image is rotated are specified. The acquired movement regulation is converted into the format of one or more cyclic permutation. In a movement process, the image data of the square region specified as a first destination by the cyclic permutation are moved to an evacuation block buffer 32. In a rotation process, while the image data of the square region whose destination is such square region as becomes a vacant region after the image data are moved are rotated by a rotational angle, movements to destinations are sequentially performed based on the cyclic permutation, and the image data having been moved to the evacuation block buffer 32 are moved to such square region as specified as the last destination and becomes a vacant region after the image data have been moved. The movement process and the rotation process are performed for each cycle substitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136562-A (JP)
Title: Bed with air conditioner
Inventor: MATSUURA TETSUYA
IPC: F24F1/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power required for air conditioning, relating to a bed with an air conditioner for conditioning air in a sleeping space.  <P>SOLUTION: The sleeping space (14) is formed of the double structure of a first curtain (46a) and a second curtain (46b) covering the first curtain (46a). Then, on a column (41) on the side of a bed body (10) facing the end edge of the second curtain (46b) and forming the sleeping space (14), a hook-and-loop fastener (100) for attaching the end edge is provided so as to obstruct air flow between the inside and outside of the sleeping space (14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144412-A (JP)
Title: Wash place floor for bathroom
Inventor: KITAKADO TOSHIMI
IPC: E04F15/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash place floor for a bathroom, which can realize a soft texture by using a cushion layer for the wash place floor in the bathroom, and which makes boundary surfaces of respective layers hardly unstuck.  <P>SOLUTION: The wash place floor for the bathroom includes at least three layers of a rigid base material, a surface layer with flexibility superposed on the inside of the bathroom with respect to the base material and the elastically deformable cushion layer superposed between the base material and the surface layer, all of which are integrally formed. The base material and the surface layer has an approximately same coefficient of linear expansion; and the base material and the surface material are bonded together throughout the whole circumference.  <P>COPYRIGHT: (C)2009,JPO&INPIT