baber/WOPTO huggingface dataset:
Patent JP-2004252978-A (JP)
Title: Processor provided with external storage device
Inventor: JANECEK HUBERTUS VON
IPC: G06F21/78
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data in a storage device from being read out and utilized, in spite of access of an unauthorized person from the outside.  <P>SOLUTION: A processor (P) is provided with a processor kernel (PC) for processing data (d), an API or processor interface (PIF) for transmission of data (d) between the processor kernel (PC) and an external device, and a storage device interface (MIF) for transmission of data (d) between the processor (P) and an external storage device (M) assigned to the processor. A coder (EC/DC) is formed in the processor (P) in order to code and/or decode data (d) transmitted through the storage device interface (MIF) as coded data (cd) for the purpose of obtaining the safety of data (d), which is equivalent to that at the time of storing data (d) in a storage device in the processor, when storing data (d) in the external storage device (M).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234740-A (JP)
Title: Stack smashing attack defending method, stack smashing attack defending device and stack smashing attack defending program
Inventor: IWAMURA MAKOTO
IPC: G06F21/52
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect a stack smashing attack even in an environment where a dynamic linker is not provided with any function to hook the calling of a standard copy function.  <P>SOLUTION: The entry point of a copy function to be called by an attack target process is acquired, and an instruction to be overwritten when the entry point is rewritten with an instruction to jump to a hook function is copied so that when those instructions are called by the hook function, a processing part which performs processing to perform those instructions, and to transfer control to the copy function can be generated, and then the entry point is rewritten with the instruction to jump to the hook function. Then, whether or not data for attack are written in the copy origin buffer is judged by acquiring and comparing the sizes of buffers at the copy origin and copy destination to be designated when the copy function is called by the attack target process according to the hook function called by the jump instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230946-A (JP)
Title: Chuck mechanism, and machining device and machining method using the same
Inventor: ISHIKAWA MASAYUKI
IPC: B23Q3/08
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck mechanism capable of preventing the occurrence of elastic deformation on the machining face of a workpiece, and also, capable of improving the productivity, and a machining device and a machining method using the same.  <P>SOLUTION: The chuck mechanism 40 holds the workpiece W when the workpiece W is machined. The chuck mechanism 40 is provided with a plurality of claw parts 61 and a claw driving source 39. The plurality of claw parts 61 execute the closing operation of simultaneously moving by the actuation of the claw driving source 39. Consequently, centering of the workpiece W is executed by the abutment of the claw parts 61 on the outer peripheral face of the workpiece W. After that, negative pressure is imparted to the holding face of the workpiece W by actuating a suction means 36. The workpiece W is held to a workpiece holding means 50 by sucking. Then, the plurality of claw parts 61 execute the opening operation of simultaneously moving by the actuation of the claw driving source 39. Consequently, it is preferable that the claw parts 61 are evacuated from the outer peripheral side of the workpiece W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231140-A (JP)
Title: Decorative building material and its manufacturing method
Inventor: OKADA TOSHIHIRO
IPC: B32B21/08
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative building material excellent in surface smoothness, and its manufacturing method.  <P>SOLUTION: The decorative building material 1 is successively equipped with a woody board (plywood, particle board, oriented strand board or the like) 2, a bonding layer 3 and a crystallized polyester layer (polyethylene terephthalate film or the like) 4. The manufacturing method of the decorative building material is composed of a process for coating the surface of the woody board with an adhesive composition, a process for arranging a film comprising a polyester on the surface of the coating film of the adhesive composition to obtain a composite and a process for bonding the composite under heating and pressure. The thermal pressure bonding of the composite is preferably performed by heating the composite to the glass transition temperature of the polyester or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233342-A (JP)
Title: Bearing device and scroll type fluid machine
Inventor: MASAKI DAISUKE
IPC: F16F1/18
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device and a scroll type fluid machine, restraining lowering of efficiency and durability due to dimensional error and assembling error of parts constituting a mechanism including a bearing device, and restraining lowering of efficiency and durability due to thermal expansion of the parts.  <P>SOLUTION: In a crank pin 29 inhibiting rotation of a movable scroll member, a revolving shaft part 29b is supported on a second support hole 32a of the movable scroll member through a corrugated spring member 36. The corrugated spring member 36 resiliently supports the revolving shaft part 29b by a plurality of projecting parts 36b projected from a cylindrical spring-like base plate 36a toward the inner periphery. The corrugated spring member 36 has a flat part 36c provided instead of the projecting part 36b on the side where the second support hole 32a is displaced relatively to the revolving shaft part 29b with thermal expansion of the movable scroll member. This flat part 36c inhibits the spring force applied from the corrugated spring member 36 to the relatively displaced revolving shaft part 29b from being excessive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238566-A (JP)
Title: Energization controlling method of thermal transfer printer
Inventor: TERAO HIROTOSHI
IPC: B41J2/36
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize power saving at the time of recording by efficiently performing energization to a heating resistor, and also to record suitable density gradation images or good images of a uniform diameter of recording dots.  <P>SOLUTION: An optimum value of a ratio of an on time to a unit energization period for the heating resistor 4 is obtained from a relationship between a thermal conductivity λ of a protecting layer 6 and the consecutive number of times of energization to the heating resistor 4. An energization time to the heating resistor 4 is controlled on the basis of the optimum value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241390-A (JP)
Title: Taper ring gage
Inventor: SUGIMOTO TADANORI
IPC: G01B3/34
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taper ring gage for simply measuring substantially the full arc of a peripheral taper surface of a collet even if the collet, whose periphery is formed into the taper surface, is equipped with a flange on its smaller diameter end part.  <P>SOLUTION: A plurality of radial notch parts 7 are circumferentially formed in flanges 5 on the smaller end part 4 of the collet 2 whose periphery is formed into the taper surface 3 in such a way that the notch parts 7 may reach a taper smaller-diameter part peripheral surface 6. A center hole 14 of this taper ring gage 1 is given a flange passage inner surface 15 of a diameter larger than that of the flange and a reference taper surface 16 inwardly projecting from the inner surface 15 correspondently to the notch parts 7. In measurement, the taper surface 16 of the ring gage 1 is fitted into the inner surface 15 from the notch parts 7 with the flanges 5 put therethrough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242669-A (JP)
Title: Display processing device, display method, and display program for structured document
Inventor: ISHII MUNETAKE
IPC: G06F17/21
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured document display processing device capable of reducing capacity of a memory to be used and shortening a time required for displaying the document.  <P>SOLUTION: This display processing device is provided with a first storage part storing corresponding part tree table information, in which a structured document part tree and a style information part tree are associated with each other, and a second storage part storing corresponding node table information in which a structured document node and a style information node included in the structured document part tree are associated with each other. In search for the style information about a node of the structured document to be displayed, the style information part tree corresponding to the structured document part tree including the node of the structured document to be displayed is searched from the first storage part, and by referring to the second storage part, a style information node corresponding to the corresponding node table information for the searched style information part tree and the node of the structured document to be displayed is searched. Based on the searched style information node, the document of the node to be displayed is laid out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241513-A (JP)
Title: Method and apparatus for controlling ccd sensor and x-ray diffraction device
Inventor: TAGUCHI TAKEYOSHI
IPC: H04N5/372
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To select the recording mode and stationary recording mode of a relative moving image due to TDI operation using a full frame transfer type CCD sensor.  <P>SOLUTION: The full frame transfer type CCD sensor 14 is used and is equipped with a TDI recording mode for recording an impage relatively moved with respect to the CCD sensor by subjecting the CCD sensor to TDI operation and a stationary recording mode for recording an image relatively stopped with respect to the CCD sensor to select both recording modes. In the stationary recording mode, a charge transfer clock signal is stopped or the transfer cycle of the charge transfer clock signal is made longer than an exposure time in an exposure stage so as not to cause charge transfer during the exposure time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167277-A (JP)
Title: Tubular polytetrafluoroethylene implant with radially expandable stent
Inventor: SHANNON DONALD T
IPC: A61L31/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular polytetrafluoroethylene (PTFE) implant with a radially expandable stent integrated for implantation in a cavity or a canal (e.g., a duct or a blood vessel) in a human body.  <P>SOLUTION: This tubular implant with the radially expandable stent is an elongated and sintered PTFE stented tubular implant. The stented PTFE implant comprises an integrally stented embodiment, an externally stented embodiment, and an internally stented embodiment. In each embodiment, the stent is self-expandable or pressure-expandable. Further, in the each embodiment, the stent can be coated or covered with a synthetic resin material that can be stuck (e.g. heat-fused) to PTFE. A production method is disclosed by individual parts of the stented implant which is assembled beforehand on a mandrel and heated to accelerate adhesion of a PTFE layer to each other and/or to the stent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283574-A (JP)
Title: Liquid vessel
Inventor: YOSHIDA EIJI
IPC: A47J41/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid vessel which can inhibit the oxidizing deterioration of stored liquid effectively and maintain its depression effect when discharging trapped liquid in small amounts.  <P>SOLUTION: A closed space (12b) of a thermal internal vessel (12) which makes up a liquid vessel (1B) is made up with airtight closure by the closure of a lid structure (141). A contact between the trapped liquid and an atmosphere is blocked making an inside of the closed space inactive gas atmosphere. The trapped liquid can be ejected by the pressure of a supplied inactive gas when opening a pouring valve (168) which communicates with the internal vessel. The oxidizing deterioration of liquid is prevented effectively by blocking an atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248311-A (JP)
Title: Vacuum evaporation device and method
Inventor: YAGI KAZUMASA
IPC: C23C14/24
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum evaporation device which can increase productivity and product yield.  <P>SOLUTION: A chamber 14 is formed with a bottom wall 1402, a side wall 1404 and an upper wall 1406 and has an anti-deposition plate 16 for the bottom wall, an anti-deposition plate 18 for the side wall and the anti-deposition plate 20 for the upper wall. The anti-deposition plate 16 for the bottom wall partitions the chamber 14 into an upper space 14A and a lower space 14B. Between the circumference of the anti-deposition plate 16 for the bottom wall and the side wall 1404, there is a gap S through which air can pass. A crucible 24 storing an evaporation material 22 is supported at the center of the upper surface of the anti-deposition plate 16 for the bottom wall. A holding means 26 for holding a deposition target is positioned at the center of the lower surface of the anti-deposition plate 20 for the upper wall. An electron beam irradiation means 28 for heating, melting and evaporating the evaporation material 22 is placed in the upper part of the chamber 14. A vent 30 for taking in air is formed on the side wall 1404 at a point facing the lower space 14B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258553-A (JP)
Title: Answer file management device, management method, and management program
Inventor: ICHIKAWA MIKI
IPC: G06F13/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an answer file management device, a management method and a management program for managing an answer file to be transmitted by attaching an answer to a question to an electronic mail by which the answer file can easily and efficiently be managed, clarify the preparation, edition and mail sending history of the prepared replay file, issue an alarm to promote an answerer to send an answer when any answer file which has not been sent even after the lapse of a answer time limit exists, and for preventing the answer file from being erased until an erasure instruction to the answer file is approved by a person concerned.  <P>SOLUTION: This answer file management device is provided with: an accepting means for recognizing and accepting a answer file by attaching a predetermined extender to a file; an acceptance managing means for managing the acceptance management information of the answer file; and an electronic mail monitoring means for monitoring the transmission of the answer file by an electronic mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254539-A (JP)
Title: Liquid material metering/conveying device
Inventor: MATAGA MINORU
IPC: B29K83/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid material metering/conveying device which, when a mixed material obtained by mixing different kinds of liquid resin materials is processed into a product, can easily change the mixing ration of the liquid resin materials and is easy of adjustment.  <P>SOLUTION: The liquid resin materials are conveyed from a first container 21 and a second container 22 in which the materials are stored to a first metering cylinder 31 and a second metering cylinder 32 through a change-over valve. The metering cylinders 31 and 32 are driven separately by servo-motors 33 and 34 to discharge the liquid material. When the servo-motors 33 and 34 are driven for the same length of time with their operation speeds made different, the discharge quantity of the metering cylinders 31 and 32 are different so that the mixing ratio can be changed. Therefore, the mixing ratio can easily adjusted corresponding to the change of the production lot of the liquid material and a working environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261036-A (JP)
Title: Controller of power converter
Inventor: SATAKE AKIRA
IPC: H02P21/05
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a power converter which can correct a voltage instruction error with good precision even when a load including harmonics in an induced voltage is driven.  <P>SOLUTION: A current detector 3 detects a current of a permanent magnet motor 1. Coordinates converter 4, adders 5, 6 calculate the deviation of dq-axis current detection values and current instruction values idr, iqr. Ad-axis and q-axis current controllers 7, 8 calculate dq-axis voltage instructions vd, vq. A coordinate converter 9 generates three-phase voltage instructions. A phase calculator 10 and an adder 11 add a current phase difference Δθ and a rotor phase angle θ, obtain a current phase θi, and output a voltage instruction error detection signal synchronized with the current phase θi by a signal generator 12. A voltage instruction error feature signal generator 13 extracts an error signal verr proportional to the value in the direction perpendicular to the load induced voltage of the voltage instruction error on the basis of the dq-axis current detection values idd, iqd and dq-axis voltage instructions vd, vq, proportionally integrates it by an arithmetic unit 15, applies it as a voltage instruction error correction signal to an adder 18, and corrects the voltage instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255219-A (JP)
Title: Pet bottle having height when filled with content different from that at empty, and method for manufacturing the same
Inventor: HIGUCHI MITSUO
IPC: B29C61/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET bottle whose volume can be considerably reduced when juice or mineral water in a bottle body is drunken off, and the bottle body is broken, to provide a method for manufacturing the same, and to considerably reduce the collection cost and the personnel expense for cleaning and collection.  <P>SOLUTION: The entire length in the longitudinal direction of a PET bottle or a part thereof forms a bellows 2 in the horizontal direction except a tap part on an inner peripheral side face, and the PET bottle is manufactured by using a cylindrical die body for a pair of PET bottles with a cavity of a substantially identical shape to that of the PET bottle formed therein having the height lower than the height when the content is filled in a PET bottle body 1 to be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258189-A (JP)
Title: Electronic keyboard musical instrument
Inventor: YAMAKAWA TAKASHI
IPC: G10C3/16
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic keyboard musical instrument capable of suppressing occurrence of a keying sound due to vibration of wood attached to a back beam by a hammer.  <P>SOLUTION: An electronic grand piano (electronic keyboard musical instrument) has a back beam 8 supporting the wood 7 attached to the back beam struck by the hammer 6A. Further, the electronic grand piano has a connection part 9 having one end fixed to a frame 1 and the other end fixed to the back beam 8. The connection part 9 is formed by using a viscoelastic material for a part including the whole of at least one section between both the ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264457-A (JP)
Title: Thumb-turn device
Inventor: FUKUCHI TSUNEO
IPC: E05B13/08
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thumb-turn device preventing a thumb-turn rotation.  <P>SOLUTION: The thumb-turn device has a thumb-turn shaft 12 forward moving and retracting a dead bolt 3 by a rotary operation, a knob 30 capable of being detachably engaged with the thumb-turn shaft 12 and rotating the thumb-turn shaft 12 by an engagement with the thumb-turn shaft 12, a mounting seat 20 holding a knob 30 in a manner that the knob 30 cannot be slipped off and a cover 40 covered on the mounting seat 20. The thumb-turn shaft 12 is held rotatably to the mounting seat 20, and the front end section of the knob 30 is held to a recessed section 21 formed to the mounting seat 20 in the manner that the front end section of the knob 30 cannot be slipped off. The engaged state of the knob 30 and the thumb-turn shaft 12 can be held by magnetically attracting a magnet 37 fitted to the knob 30 to a screw 16 set up to the thumb-turn shaft 12. The knob 30 is drawn out and is disengaged from the thumb-turn shaft 12 previously in the case of locking at the time of going-out or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266947-A (JP)
Title: Key input type electronic device
Inventor: SHIMIZU YASUHIRO
IPC: G06F3/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a function excluding improper key input without interrupting key input from a user to prevent malfunction of a system.  <P>SOLUTION: This key input type electronic device having a function deciding whether the inputted key input is executable or unexecutable in relation with a present operation state of the system has: a first storage circuit storing a plurality of key inputs; a decision circuit performing the decision about the key input stored in the first storage circuit; and a second storage circuit storing the plurality of key inputs imparted with a decision result that they are executable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261245-A (JP)
Title: Animal feed
Inventor: HAYASHI AKIHITO
IPC: A23K1/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide animal feed slightly causing accumulation of heavy metals in the body of a cultured fish or a pet in spite of using fishmeal having high contents of the heavy metals.  <P>SOLUTION: The animal feed contains an Umbelliferae plant-derived material in animal feed containing the heavy metals to solve the problem above. The animal feed consists mainly of fishmeal, the fishmeal contains internal organs and/or bones. At least one kind selected from Cadmium, lead, arsenic, chromium and mercury is contained in the fishmeal. A plant of the genus Coriandrum such as Chinese parsley may be used as the Umbelliferae plant. An amount of the Chinese parsley to be contained in the animal feed is preferably about 0.5-4 pts. wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266119-A (JP)
Title: Manufacturing method of photoelectric wiring board
Inventor: IWAI YOSHIFUMI
IPC: H01L27/14
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a photoelectric wiring board with which an optical waveguide which penetrates an electric wiring board is easily formed and propagation loss of light in the optical waveguide is suppressed.  <P>SOLUTION: The manufacturing method of the photoelectric wiring board includes a process for forming wiring on the board surface, a process for removing a part of the board so that the board has the desired shape and size and forming a through hole, a process for simultaneously forming a clad projection part and a first clad of optical wiring, a process for simultaneously forming a core projection part and a core of the optical wiring and further forming an optical conversion means in the core and a process for forming a second clad of the optical wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI