baber/WOPTO huggingface dataset:
Patent JP-2008298354-A (JP)
Title: Refrigerator
Inventor: KANAYAMA ARIISA
IPC: F25D21/14
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving volume efficiency, with respect to the refrigerator having a discharge passage for discharging cold air produced by a cooler to a storage compartment and a return passage for returning cold air from the storage compartment to the cooler.  <P>SOLUTION: This refrigerator comprises the storage compartment 3 for cooling and storing stored objects, the cooler 5 for producing cold air, the discharge passage 20 having a discharge port 20b for discharging the cold air to the storage compartment 3 and guiding the cold air produced by the cooler 5 to the storage compartment 3, and the return passage 23 having return ports 23a, 23b in which the cold air flows from the storage compartment 3, and returning the cold air flowing in from the return ports 23a, 23b to the cooler 5, and the discharge passage 20 and the return passage 23 are juxtaposed on the same wall surface of the storage compartment 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299043-A (JP)
Title: Hologram optical element, its manufacturing method, and video display apparatus
Inventor: ENDO TAKESHI
IPC: G02B27/01
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously achieve observation characteristics which change with directions and to improve operability of a video display apparatus.  <P>SOLUTION: When a reflection type hologram optical element 23 of a volumetric phase type is manufactured by exposing a hologram photosensitive material with two light fluxes having coherence, one exposure light flux is the light flux having a nonaxisymmetric wavefront and another exposure light flux is the light flux where a light condensing point in a plane (in a ZX plane) containing one direction between two directions (an X direction, a Y direction) orthogonally intersecting with each other in a cross section vertical to the light flux differs from a light condensing point in a plane (in a YZ plane) containing another direction in an optical axis direction (a Z direction). Thereby, the video display apparatus, in which light condensing positions (P', Q') of video light of a predetermined wavelength diffracted and reflected by the hologram optical element 23 differs from each other in the optical axis direction between in the ZX plane and in the YZ plane when reproducing and further characteristics when observing video differ between in the X direction and in the Y direction, can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299147-A (JP)
Title: Fixing device and image forming apparatus provided with the same
Inventor: FURUYAMA TETSUYA
IPC: G03G15/20
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device suppressing both an occurrence of paper wrinkling and an occurrence of image shifting according to thickness of recording material, and also to provide an image forming apparatus in a simple composition at reduced cost provided with the fixing device.  <P>SOLUTION: The fixing device is provided with; a heating roll 51 heating an unfixed toner image formed on recording paper P; a pressurizing roll 52 arranged facing the heating roll 51 and forming a fixing pressurizing contact part N1 between the heating roll 51; and a fixing guiding member 55 guiding recording paper P to the fixing pressurizing contact part N1. The fixing guiding member 55 moves in a prescribed direction, based on thickness of the recording paper P when guiding the recording paper P to the fixing pressurizing contact part N1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277728-A (JP)
Title: High frequency-induction hardening method
Inventor: MISAKA YOSHITAKA
IPC: C21D9/32
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency induction hardening method which can perform contour hardening of even a gear having great module and reduces the strain generated in the gear after hardening.  <P>SOLUTION: The gear is charged into an induction heating coil and is preheated up to a temperature below the A<SB>1</SB>transition point by AC power of a prescribed frequency. The gear is heated to the hardening temperature by the AC power of the prescribed frequency in the induction heating coil while rotating the gear at a rotational speed within the range of 100 to 2,000 rpm in the power density D [kW/cm<SP>2</SP>] higher than that when preheating within the range logD=0.9-0.4M or more and less than logD=1.9-0.4M when the module of the gear is defined as M. The gear is then jet cooled while the gear is rotated at a rotational speed of <100 rpm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008302470-A (JP)
Title: Cooling system
Inventor: SAKAI TOSHIYUKI
IPC: B23Q11/12
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system to cool a coolant of a machine tool, which certainly prevents damage of each of element machines by influence of a foreign matter in the coolant.  <P>SOLUTION: This cooling system is a cooling means provided with a purifying means 60 to purify the coolant by removing a foreign matter in the coolant, and the purifying means has: an electric motor 52; a driving shaft 53 to be driven by the electric motor 52; and a rotating tank 61 connected to the driving shaft 53 and to be rotated by it, and is constituted of a centrifugal separator 60 to remove the foreign matter in the coolant flown into the rotating tank by centrifugally separating it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306591-A (JP)
Title: Display device
Inventor: MIYAGAKI SATOYUKI
IPC: H04N5/225
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abnormal indication from being displayed when an input defect of a video signal occurs in a display device which inputs the video signal of an imaging means and displays a video image thereon.  <P>SOLUTION: A display device 1 comprises a display panel 2 capable of displaying thereon a video image being photographed by an imaging means 14; a control means 3 which inputs a video signal Si representing the video image and displays a video image 25 on the liquid crystal panel 2 on the basis of the video signal Si; and a determination means 4 for determining whether or not an input defect of the video signal Si is occurring with respect to the control means 3. When the determination means 4 determinates that the input defect is occurring, the control means 3 causes the display panel 2 to display thereon a defective indication image 26 representing the input defect, in place of the video image 25. Thus, when the input defect of the video signal occurs, the abnormal indication can be prevented from being displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302101-A (JP)
Title: Skin image acquiring apparatus and skin image acquiring method
Inventor: FUJIMOTO HIROMI
IPC: A61B5/107
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire an image representing a state in which the skin is stretched under specified conditions.  <P>SOLUTION: On a head section 2 of this skin image acquiring apparatus, a transparent contact member 21, and an image picking-up section 23 are installed. In this case, the contact member 21 has a spherical end surface 211, and at the same time, the end surface 211 of which comes into contact with the skin 91. The image picking-up section 23 acquires the image of the skin 91 through the contact member 21. When an image which is used for the skin character evaluation is acquired, the skin 91 is stretched in such a manner that the contact member 21 is pushed toward the skin 91 by a specified distance by a pushing-in mechanism from an initial state being in contact with the skin 91, and under this state, an image picking-up motion is performed by the image picking-up section 23. Thus, by acquiring the image of the skin 91 through the contact member 21 which stretches the skin 91, the image of the state of the stretched skin 91 can easily be acquired under the specified conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302147-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit desired image processing capability without increasing the number of memories in a control means to be used for image processing.  <P>SOLUTION: In the game machine, the kind of a variation pattern is determined based on a random number value MR3 based on the result of determination of whether the game state should be a ready-to-win state if it is determined that the result of the game is failure, and the variation pattern is finally determined by using a random number value MR4. The game machine comprises a CGROM for storing a plurality of image data including image data of identification information, and a drawing processor for executing the process of displaying an image in an image display device based on the image data stored in the CGROM. The drawing processor reads the image data from the CGROM while the bus width of the data bus is set at a prescribed bus width, changes the bus width to a specific bus width when a prescribed condition is established, and reads the image data from the CGROM.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307552-A (JP)
Title: Method for manufacturing heat exchanger, and heat exchanger
Inventor: HINO HARUMICHI
IPC: F28F1/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a heat exchanger having high heat conductivity.  <P>SOLUTION: The heat exchanger 1 retains heat medium pipes 10 for circulating heat medium for heating or cooling thermal components inside a plate shape base member 20. When the heat medium pipes 10 are gripped and fixed from both sides of the base member 20 in the thickness direction by at least a pair of the shape materials 21, 21 which have the grooves 22 for retaining the heat medium pipes 10 and compose the base member 20 by being joined with each other, the heat medium pipes 10 are gripped by the shape materials 21, 21 by plastically deforming the heat medium pipes 10 over the whole range of the thickness from the outer surface to the inner surface by pressing the heat medium pipes 10 by the surfaces of grooves 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308858-A (JP)
Title: Water-retentive block and its manufacturing method
Inventor: KUROIWA YOSHIHITO
IPC: E01C11/24
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-retentive block which is concurrently equipped with excellent water permeability and water retentivity, and high water pumping performance.  <P>SOLUTION: This water-retentive block, the base layer portion and surface layer one of which are integrally molded together, is characterized as follows: the water retention capacity of the base layer portion is in the range of 0.15-0.3 g/cm<SP>3</SP>; the suction height of the base layer portion is in the range of 70-100%; the coefficient of the permeability of the base layer portion is in the range of 0.01-0.1 cm/sec; the water retention capacity of the surface layer portion is in the range of 0.05-0.25 g/cm<SP>3</SP>; the suction height of the surface layer portion is in the range of 60-90%; and the coefficient of the permeability of the surface layer portion is in the range of 0.05-0.3 cm/sec. Preferably, the water-retentive block is formed so that the coefficient of the permeability of the surface layer portion can be higher than that of the permeability of the base layer one and so that the suction height of the surface layer portion can be greater than that of the base layer one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307029-A (JP)
Title: Method for detecting target dna
Inventor: TAKUBO TAKESHI
IPC: C12Q1/68
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily, more quickly and accurately detecting target DNA, at low cost.  <P>SOLUTION: The detection method comprises a first reaction comprising a step of hybridizing a chimera probe to the target DNA to form a hybrid chain; a step of cleaving the hybrid chain with a ribonuclease and isolate a fragment of the chimera probe and a second reaction, constituted of a step of hybridizing the fragment to a template probe, to which a detection probe is hybridized; and a step of extending the fragment with a DNA polymerase, simultaneously decompose the detection probe by the nuclease activity of the DNA polymerase and detect a light marker substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004898-A (JP)
Title: Data transfer system, data transfer program, and data transfer method
Inventor: INOUE SHINSUKE
IPC: H04L12/46
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer system that improves security against information leakage by reducing operation errors and reducing the load on the whole network.  <P>SOLUTION: The data transfer system includes a router which gives network addresses different by communication cables and gives IP addresses to information communication terminals connected to the communication cables when the communication cables corresponding to the number of information processors are connected; and an information processing server having a correspondence table generating means for a table in which one information processor is associated with each network address, a selecting means of receiving data transferred from the information communication terminal through the router and selecting an information processor corresponding to a network address that an information communication terminal having transferred the data belongs to using the correspondence table, and a transfer means of transferring the predetermined data to the selected information processor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003664-A (JP)
Title: Operation instruction creation system for computer system
Inventor: NOJIMA SHOJI
IPC: G06Q50/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To create a system for coping with any problem on security such as loss or leakage and enabling a user who uses this system to always share the latest information and to create a work instruction, and available for user needs which used to be difficult to grasp in a conventional manner or the market research of the market.  <P>SOLUTION: This operation instruction creation system is capable to cope with the problem on security such as loss or leakage and enables a user who uses this system to always share the latest information to create an operation instruction by dealing with data under unitary management. Further this system can be used as a system available for user needs which used to be difficult to grasp in a conventional manner or the market research of the market by being provided with a means for inputting and storing any data other than the operation instruction, for example, the system specifications or uses of customers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004534-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAMIOKA HIDEKAZU
IPC: H01L21/762
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can form a semiconductor element in terms of self-alignment by detaching it from a second insulating film by a prescribed distance in terms of self-alignment and occurrence of leakage current can be reduced at an upper part of an interface between the second insulating film and a single crystal layer.  <P>SOLUTION: The semiconductor device 1 has a support substrate 3, a first insulating film 4 arranged on the support substrate 3, a plurality of columnar single crystal columns 5a which are disposed on the first insulating film 4 and in which semiconductor elements pMOS and nMOS are formed on upper faces and the second insulating films 10 formed by closed loop patterns so that they surround sides of the single crystal columns 5a. Outer peripheral parts of an upper face of the single crystal column 5a are inclined faces 5b whose height of the upper faces gradually becomes lower as it becomes near the sides of the single crystal column 5a and which lead to the sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000324-A (JP)
Title: Monitoring device, method, and program
Inventor: YAMAGUCHI YOSHINORI
IPC: A63F7/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent use of a negotiable value medium.  <P>SOLUTION: When a face image of a collation object, or a user of a negotiable value medium, is determined not to be the face image of the owner of the negotiable value medium, a bioinformation DB management part 225 stores information of the face image of the owner of the used negotiable value medium and the number of discrepancy cases, where the face image of the collation object is determined not to be the face image of the owner, as discrepancy information in a bioinformation database 22 corresponding with the face image of an accumulator who is determined to be the face image of the collation object based on a medium ID, or identification information of the negotiable value medium; and, when the number of discrepancy cases is more than the predetermined number based on the discrepancy information and the number of face images of the owner in a case where the face image of the collation object is not the face image of the owner is more than the predetermined number, a fraud notification part 226c notifies that the collation object is a fraud. This method is applicable to a monitoring device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001323-A (JP)
Title: Laminated material and packaging bag prepared by using laminated material
Inventor: SUGIYAMA SHIGEMI
IPC: B65D65/40
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated material having a start of releasing capable of releasing easily and surely only a releasing layer, and to provide a packaging bag prepared by using the laminated material.  <P>SOLUTION: The laminated material is prepared by successively stacking three layers, namely, the releasing layer (11), a substrate layer (12) and a heat seal layer (13). The relations of film widths and the widths of lamination of respective layers of the laminated material are in the relations of the film width of the releasing layer>the film width of the heat seal layer≥the film width of the substrate layer>the laminating width (the laminating width a) of the releasing layer and the substrate layer≥the laminating width (the laminating width b) of the substrate layer and the heat seal layer. The differences of respective film widths are 1 mm or more. The releasing layer (11) is provided with the starting part (14) of releasing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009998-A (JP)
Title: Capacitor and manufacturing method thereof
Inventor: NEI HIROMICHI
IPC: H01G9/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor that can increase capacity and has low ESR.  <P>SOLUTION: The capacitor comprises: an anode that is made of a valve metal and forms irregularities on the surface; a dielectric layer formed while the surface of the anode is oxidized; and a cathode that is formed on the surface of the dielectric layer and has a solid electrolyte layer containing a π-conjugate-system conductive polymer and polyanion. In the capacitor, one portion or entire portion of the surface at the cathode side of the dielectric layer is treated by salts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010483-A (JP)
Title: Radio tag reader-writer and its signal transmission/reception method
Inventor: OSAWA HIDEJI
IPC: H04B1/59
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag reader-writer allowing many radio tags to receive interrogation signals, thereby capable of receiving response signals from the many radio tags and also being miniaturized, and to provide its signal transmission/reception method.  <P>SOLUTION: The radio tag reader-writer simultaneously transmits the interrogation signals to the plurality of radio tags and receives the response signals transmitted from the radio tags. The transmission power of the interrogation signals to be sent out to the plurality of radio tags is changed and the interrogation signals are transmitted, and the response signals from the radio tags are received every time the transmission power is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010655-A (JP)
Title: Multi-host management server and its program in storage system, and path information management method
Inventor: TAKEUCHI SHINYA
IPC: G06F3/06
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose a multi-host management server which can efficiently and automatically perform host-refresh which updates path information.  <P>SOLUTION: The multi-host management server is provided with: a receiving unit which receives trouble information of a path from a host in a trouble information receiving queue; an extraction unit which extracts the trouble information of a plurality of paths received from the same host by the trouble information receiving queue; a detection unit which detects trouble information of one path from trouble information of a plurality of extracted paths; a registration unit which registers information showing the host in a host-refresh queue for updating the path information based on the trouble information of a detected path; a deletion unit which deletes a plurality of path trouble information received from the same host from the trouble information receiving queue after registering the information showing the host in the host-refresh queue; and an execution unit which executes updating of the path information of the host based on the information showing the host.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013660-A (JP)
Title: Method of reinforcing outside of underground structure
Inventor: AMANO AKIRA
IPC: E02D27/34
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the earthquake resisting performance of a relatively large underground structure by reinforcing the structure from the outside, to thereby inexpensively and effectively reuse an existing structure without constructing a new building or without forcing workers to enter the structure.  <P>SOLUTION: In the reinforcement of the underground structure, the periphery of the external surface of the underground structure is enclosed by an earth retaining wall across an interval away from the structure, and the ground in the earth retaining wall is excavated down to a depth necessary for reinforcing the underground structure, and the excavated earth is removed. Then a reinforcing body formed of a cement-based material is built at the entire periphery of the external surface of the underground structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018608-A (JP)
Title: Lng carrier and method for marine transportation of lng
Inventor: MORIMOTO SHINKICHI
IPC: B63B25/16
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LNG tanker capable of ensuring a large tank capacity, easily constructed, and capable of reducing the sloshing of a membrane type tank during a heavy weather.  <P>SOLUTION: A foremost LNG tank is constituted of a spherical independent tank, and a plurality of succeeding tanks are constituted of a membrane type tanks. In other words, the membrane type tank has heat insulation on an inner shell of a hull with its surface covered by a membrane. During the navigation, the liquid cargo (LNG) in the spherical independent tank is shifted to other membrane type tanks to recover the amount of the liquid cargo in the membrane type tanks which is reduced by generation of boil-off gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT