baber/WOPTO huggingface dataset:
Patent JP-2004294119-A (JP)
Title: X-ray inspection device, x-ray inspection method, and control program of x-ray inspection device
Inventor: TERAMOTO TOKUJI
IPC: G01B15/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device, an X-ray inspection method and a control program of the X-ray inspection device, extracting a very small void.  <P>SOLUTION: An X-ray is applied to a desired object sample, the X-ray transmitted through the object sample is detected, a thickness profile corresponding to the thickness of the object sample and an outline profile corresponding to the outline of the object sample are obtained from the obtained detection value. A void candidate profile corresponding to a candidate of a void existing in the object sample is obtained from a difference between the outline profile and the thickness profile, a shape specifying parameter for specifying the shape of a void candidate is calculated from the void candidate profile, it is determined whether or not the calculated shape specifying parameter matches a shape specifying parameter of the reference void shape according to a predetermined threshold value, and a matching void candidate is extracted as a void. Thus, it is possible to overcome the disadvantage that a very small void cannot be extracted reliably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291359-A (JP)
Title: Composite structure and its production method
Inventor: NAKAOKA TATSUYUKI
IPC: B28B3/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite structure which can prevent the lowering of the strength of a composite member due to the contraction or defective sintering of the composite member during sintering.  <P>SOLUTION: The composite structure 1 has a lengthy core material 2. The core material 2 is made of a first hard sintered body in which a first hard particles of at least one of a carbide, a nitride, and a carbonitride of a metal selected from the group consisting of the metals of groups IVa, Va, and VIa of the periodic table, Si, Zn, and Sn are bonded together by a bonding metal of an iron group metal obtained by reducing an iron group metal oxide or a first ceramic in which first ceramic particles of at least one of the carbide, nitride, carbonitride, boride, and oxide of a metal selected from the group consisting of the metals of group IVa, Va, and VIa of the periodic table, Al, Si, and Zn are bonded together by a sintering aid containing an iron group metal obtained by reducing an iron group metal oxide. The composite structure 1 is manufactured by coating the core material 2 with a skin material 3 of the first hard sintered body, a second hard sintered body different from the first ceramic in composition, or a second ceramic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293180-A (JP)
Title: Precast reinforced concrete beam, joint structure for precast concrete beam and pole, and method of joining precast concrete beam and pole
Inventor: JINNO YASUO
IPC: E04B1/16
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive precast reinforced concrete beam having workability when joining the pole and the beam, and to provide a joint structure of the precast reinforced concrete beam and a pole and a method for joining the precast reinforced concrete beam and the pole.  <P>SOLUTION: The beam 1 allows precast concrete 6 to form the top face, is formed to a height for exposing the upper parts of an upper bar 2 and a stirrup 5, and installs a rise part 7 higher than a height position of the upper bar 2 at a position having a prescribed separated distance from the end of the precast concrete 6 on the top face. The rise part 7 is provided with a hole 7a penetrating in a horizontal direction, and the upper bar 2 penetrates the hole 7a. In addition, the beam 1 differs member length in the upper bar 2 and a lower bar 3. The lower bar 3 is molded into a length projected from the precast concrete 6, and the end of the upper bar 2 is formed into a length positioned between the end of the precast concrete 6 and the rise part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297538-A (JP)
Title: Waveform degradation compensating transmission line, ic using the line, and high-speed signal transmitter/receiver
Inventor: KANAI HISAAKI
IPC: H01P1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To remedy waveform degradation when high-speed signal transmission is performed without using any special expensive component, such as the integrated circuit etc., but with an inexpensive structure containing a wiring form, an amplifier, etc.  <P>SOLUTION: Signal waveforms are remedied by providing, for example, a flat U-shaped section in the wiring of transmission lines, and synthesizing components after giving a time difference and an intensity difference to each component by means of a high-frequency transmission route based on the inter-wiring capacity of the U-shaped section and a low-frequency transmission route passing through a line which becomes a roundabout route-like state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295610-A (JP)
Title: Financial transaction support device and program
Inventor: HAGIWARA HIDEMITSU
IPC: G06Q40/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To safely execute a financial transaction carried out by transmitting and receiving financial transaction indication information via the Internet.  <P>SOLUTION: The financial transaction indication information of a Japanese bankers Association format for indicating the execution of the financial transaction desired by a customer is generated on a client PC with a client electronic certificate stored preliminarily in an HDD (104), a screen provided with input columns for a file access key and a password for customer authentication is displayed thereafter (108), when the financial transaction indication information of a transmission object is selected (106), and mutual authentication is carried out with respect to a server for an EB, using the electronic certificate to establish a session for enciphered communication (116), when the file access key and the like are input (110) to select the client electronic certificate used for connection (114). Then, the enciphered file access key and the like are transmitted (118), and the financial transaction indication information is enciphered to be transmitted (124) after receiving a normal response (122), so as to indicate the execution of the financial transaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293258-A (JP)
Title: Handrail for construction equipment
Inventor: KONO TETSUYA
IPC: E02F9/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail for relatively small construction equipment, which enables the operator to safely carry out maintenance of the construction equipment when the operator climbs on a traveling crawler belt for the maintenance.  <P>SOLUTION: The maintenance handrail is mounted by vertically forming a recess in a side surface of a machine room so as to be vertically recessed inside a revolving locus of an upper revolving body as viewed in a plan, and placing the handrail along the recess so as not to protrude out of the revolving locus of the upper revolving body. Further the handrail is extended from the side surface of the machine room to an upper surface of the same. Then the side surface of the machine room facing a vertical side portion of the handrail is dented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290938-A (JP)
Title: Measuring apparatus and measuring method of sewage sludge, and sewage treatment system
Inventor: SATO TAKESHI
IPC: C02F11/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus of sewage sludge capable of surely measuring the sewage sludge without lowering the treatment efficiency.  <P>SOLUTION: The measuring apparatus of the sewage sludge has an upper hopper 21 and a lower hopper 22. The upper hopper 21 has a supply port 23 of sewage sludge S and a measuring means 24 for the supplied sewage sludge S. The lower hopper 22 has a crushing means 30 and a discharge port 25 for the sewage sludge S moved from inside the upper hopper 21. A communication port 29 of the inside of the upper hopper 21 and the lower hopper 22 is openable and closable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310553-A (JP)
Title: Computer system
Inventor: FUJIMAKI YUSUKE
IPC: G06F21/31
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable any other user to use functions which have been restricted to the exclusive use of only a certain member even when the user can no longer use a computer system.  <P>SOLUTION: A computer system 10 is used shared among a plurality of group members such as a family. A release condition storing part 92 stores conditions to release the use restriction of certain functions of the computer system 10 which is restricted to the use only of a specific group member. A successor setting part 72 sets a successor who is allowed to use the specific functions in place of the specific group member when the use restriction is lifted. A user information storing part 96 stores information about the successor. When conditions are fulfilled, a use restriction setting part 70 releases the use restriction, and sets new use restriction to allow the successor to use the functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025842-A (JP)
Title: Thermochromic display body
Inventor: CHIGA KUNIYUKI
IPC: C09B67/08
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermochromic display body which is excellent in a charm in color change, unexpected effects, magic properties, the diversification of a design, etc., and which brings about remarkable visual effects, by presenting a wide variety of images different from one another according to temperature change.  <P>SOLUTION: In this thermochromic display body, a heat-developed color image, including a heat-developed color type thermochromic pigment which develops a color by heating and distinguishes the color by a drop in temperature, and a heat-extinguished color image, including a heat-extinguished color type thermochromic pigment which extinguishes a color by heating and develops the color by a drop in temperature, are provided onto a base, or a heat-developed color layer, including the heat-developed color type thermochromic pigment, and a heat-extinguished color layer, including the heat-extinguished color type thermochromic pigment, are laminated together. An electron-donative color-developing organic compound, an electron-acceptive compound, which is selected from gallates, and a microencapsulated pigment, in which a reactive medium reversibly causing the color reaction of both the compounds at a specific temperature and selected from among alcohols, esters, ketones and hydrocarbons with <50°C melting point is encapsulated, are used as the heat-developed color type thermochromic pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307198-A (JP)
Title: Conveyor
Inventor: SEKIGUCHI HIROYUKI
IPC: B65G15/62
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive conveyor capable of reducing the belt contact area in a conveying plate, ensuring cleanliness, and preventing collapse of an article during the conveyance.  <P>SOLUTION: In the conveyor 1 comprising a conveying plate 5, a pair of rollers 7a and 7b fitted to the conveying plate 5, and a belt which is stretched around the rollers 7a and 7b and moved along the conveyance surface of the conveying plate 5, a projecting bar 27 is formed on the conveyance surface of the conveying plate 5 along the moving direction of a belt 9. The projecting bar 27 has a form starting end of a smooth shape, and is started from the position separate from the end part of the conveying plate 5 in the moving direction of the belt. The contact area of the conveying plate with the belt is small, and the conveyance resistance is small. If the space of the projecting bars is adequately set, the article during the conveyance is hardly collapsed compared with a case in which the conveying plate is divided. Since the conveying plate is not divided, it is inexpensive. The end parts of the projecting bar is smooth, and hardly damaged by the contact with the belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314103-A (JP)
Title: Finish machining device of work
Inventor: ICHIHASHI KAORU
IPC: B22D29/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finish machining device of a work, which removes an undesired substance stuck to a work molded through casting, requires a limited space for installation and corresponds flexibly to variations of manufacturing quantity of the work.  <P>SOLUTION: The finish machining device of the work performs the finish machining by removing the undesired substance stuck to the work 1 molded through casting. The device is provided with a transfer device 2 of the work 1 which grips and transfers the work 1 to be finish-machined, a shake-out unit 3 to drop molding sand as the undesired substance from the work 1 transferred by the transfer device 2, and further, an excision unit 4 to cut down the undesired substance such as a down gate, a feeder head, flash and burr and the like from the work 1 transferred by the transfer device 2. These units are arranged intensively in a single unit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135256-A (JP)
Title: Data structure of information file, methods, apparatuses and programs for generating and reproducing information file, and storage media for storing the same programs
Inventor: WAKITA YOSHIKI
IPC: H04N5/76
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate an information file capable of dealing with main information and additional information added thereto as different information.  <P>SOLUTION: A display file is generated from viewable main information (video, image, audio, and the like) which changes with the passage of time and additional information 53, 57. Each of the additional information 53, 57 contains additional display information which is added to the main information 55 and can be displayed out, and event information for synchronizing the indication of the additional display information with the main information. Thus, a data structure of the additional display information does not depend on a data structure of the main information 55. When the main information 55 is video information, for example, 30 frames are present per second as one example but it is not necessary to generate the additional display information for each frame. Therefore, the additional display information can be generated regardless of the main information 55, and generation thereof is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320301-A (JP)
Title: Image compression apparatus and image processing system
Inventor: MIYANOHARA MAKOTO
IPC: H04N19/625
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression apparatus and an image processing system which can downsize a means for applying compression processing to a color image signal obtained from a solid-state imaging element and reduce the power consumption of the means.  <P>SOLUTION: The image processing apparatus is constituted of: a color filter 1-1 with prescribed color arrangement; a solid-state imaging element 1-2 with the color filter adhered thereto and outputting a color imaging signal; a pre-processing means 1-3 for applying conversion to a prescribed arrangement form every color so as to generate an image data group while keeping its color space on the basis of the color image signal; a frequency conversion section 2-1 for calculating a spatial frequency component of the image data group; a quantization section 2-2 for quantizing the spatial frequency component; and an encoding section 2-3 for encoding quantized data, wherein a means for generating a luminance signal and color difference signals from the color imaging signal outputted from the solid-state imaging element is not needed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314396-A (JP)
Title: Ink jet head
Inventor: ARIMURA TOSHIO
IPC: B41J2/16
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head exhibiting excellent response and print quality in which clogging of a nozzle and incomplete ink ejection are eliminated.  <P>SOLUTION: A shallow common ink chamber 16 is provided on the common ink chamber 6 side of an ink supply opening part 9 for supplying ink from the common ink chamber 6 of an ink jet head to a plurality individual ink chambers 5. The shallow common ink chamber 16 has single channel parts 70 and 74, and a bypass channel part consisting of a plurality of columnar protrusions 77 formed at middle positions of the single channel part wherein the diagonal length of the rectangular cross-section of each bypass is set shorter than the diameter of an ink nozzle 8. Foreign substances of such a size as causing clogging of the ink nozzle are captured in each bypass channel. Since acoustic resistance and inertance at the single channel part 70 of the ink supply opening part 9 are different from those at the bypass channel where a columnar protrusion 76 is formed, both response and print quality of the ink jet head are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318433-A (JP)
Title: Cursor controller and cursor control program
Inventor: OKAMURA NORIAKI
IPC: A63F13/422
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for allowing a player to much more easily control a cursor.  <P>SOLUTION: At first, the coordinate position of each point on a game picture is searched (S501). Then, a route circulating the coordinate positions(neighborhood) of all the points is calculated (S502). Then, a segment extended from the center of gravity position of each point is calculated in a direction corresponding to a notified direction, and the intersection coordinate position of the calculated segment and the route is calculated as the position on the route on which a cursor is moving (S503). At last, the image of the cursor is moved to the calculated intersection coordinate position, and displayed (S504).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315693-A (JP)
Title: Silicone composition for forming releasable curing film
Inventor: MORIYAMA SHINYA
IPC: C08L83/07
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone composition for forming releasable curing film, excellent in initial curing property, scarcely causing deterioration of curing property with time and having long pot life.  <P>SOLUTION: The silicone composition for forming a releasable curing film comprises (A) 100 pts.wt. polyorganosiloxane having at least two unsaturated groups in one molecule, (B) 0.1-30 pts.wt. polyorganohydrogensiloxane having a hydrogen atom directly bonded to at least two silicon atoms in one molecule, (C) 0.1-20 pts.wt. disiloxane represented by general formula [I] (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each a 1-10C hydrocarbon group) as an addition reaction inhibitor and (D) a platinum-based catalyst in the catalyst amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313581-A (JP)
Title: Comb
Inventor: HAMAMOTO SHOJI
IPC: A45D24/14
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb in which a grip member can be easily removed from a comb main body part, and a fitting-in member is hardly broken, and rickety of the comb main body part to the grip member is decreased.  <P>SOLUTION: The comb main body member 1 and the grip member 2 are respectively integrally molded of a synthetic resin, and have flexibility. One end 1a of the comb main body member 1 consists of a fitting-in part 4 for fitting a receiving part 7 of the grip member 2, and a stopper 5 which hooks to a hooking part provided on the grip member 2 when this fitting-in part 4 is fitted to the receiving part 7 and stops a movement of the one end 1a in the coming-out direction from the grip member 2. The grip member 2 is flat and slender, and is flat in the same direction of the comb main body member 1 when the fitting-in part 4 is fitted to the receiving part 7. When a press part 8 provided on one of a pair of wide width faces of the grip member 2 and in the neighborhood of one end of the grip member 2, is pressed to the inside of the grip member 2, the hooking between the stopper 5 and the hooking part is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323582-A (JP)
Title: Polyester polymerization catalyst, polyester prepared using the same and preparation method of the polyester
Inventor: WATANABE NAOKI
IPC: D01F6/62
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyester polymerization catalyst which does not contain any germanium or antimony compound as an essential catalytic component, is excellent in catalytic activity and solves problems of quality etc. of a polyester polymerized using the catalyst or its molded product, the polyester prepared using the catalyst and a preparation method of the polyester using the catalyst.  <P>SOLUTION: When preparing the polyester, the polymerization catalyst comprising a combination of an aluminum compound and a specific phosphorus compound is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124932-A (JP)
Title: Generator changing gravity to rotating movement
Inventor: NAKAMURA ATSUSHI
IPC: F03G3/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To always generate constant electricity, to enable supplying electricity suitable for a using purpose, to widen a range of installing place for a generator, and to provide pollution-free clean energy giving consideration to environment.  <P>SOLUTION: A weight is changed to falling rotating movement by the action of gravity and a little electricity, thereby rotating a generator and generating a lot of electricity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324791-A (JP)
Title: Bearing centering method, and bearing centering and assembling device
Inventor: KOKUBU SHINOBU
IPC: F16C43/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain a target posture of a second bearing in relation to a first bearing even if tilting direction of a rotary shaft and tilting direction of the second bearing are displaced from each other due to a reason such as friction.  <P>SOLUTION: Both of relative tilting of the second bearing in relation to the first bearing and movement distance of the second bearing in a direction crossing the center shaft of the first bearing are detected at the same time in, at least, three positions through the rocking movement thereof, and position of the second bearing, in which the center of the second bearing coincides with the center shaft of the first bearing, is obtained on the basis of the information about movement distance in each position. Grade and direction of tilting of the rotary shaft 4 in relation to the first bearing in each position are computed on the basis of a distance Hcg between the center of the first bearing and the center of a part of the rotary shaft on the center shaft thereof, in which the rotary shaft fits to the second bearing, in the center shaft direction and information about movement distance in each position. The posture of the second bearing, in which the center shaft of the second bearing is parallel with the center shaft of the first bearing, is obtained on the basis of a result of computing and the information about inclination in each position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI