baber/WOPTO huggingface dataset:
Patent JP-2003230993-A (JP)
Title: Frame structure for press machine
Inventor: IMANISHI SHOZO
IPC: B30B15/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure for a press machine in which manhours of dismantling and assembling processes are not so increased, and moreover, an internal structure is not required to be divided to the most possible, and which has a small packing dimension.  <P>SOLUTION: The frame structure 10 is provided with a bed 11, a crown 13 arranged above the bed, and four front/rear and right/left columns 12 to connect the bed and the crown apart. Each column 12 has the dimension from the upper end of the bed 11 to the lower end of the crown 13, and at the same time, is respectively connected attachably/detachably to front/rear faces of the bed 11 and the crown 13. The bed 11 and the column 12 are connected by a cotter 16 to be an engaging step part and grooves 14, 15, and also, the column 12 and the crown 13 are connected by the cotter 16 and the grooves 14, 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233429-A (JP)
Title: Power supply circuit and bias circuit
Inventor: NAKAMURA MASARU
IPC: H03K19/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dependency of standard voltage on source voltage.  <P>SOLUTION: A third depletion-mode transistor (M3) is provided between a first transistor (M1) and a high potential side power supply (VDD), and the backgate of the third transistor is connected to the ground (GND) or a series connection node of the first and the second transistors. In this circuit, the third transistor functions as a constant voltage source, and allows terminal voltage of the first transistor to stabilize. This reduces the dependency of standard voltage on source voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230540-A (JP)
Title: Ophthalmic imaging system
Inventor: KITAMURA TAKESHI
IPC: A61B3/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To display an image signal which is displayed on a monitor by switching the image signal in response to a photographing mode.  <P>SOLUTION: When a color photographing mode is selected by a photographing mode-selecting means, both of a first monitor 53 and a second monitor 54 display a photographing image by an animated image at the time of observation. Then, this ophthalmic imaging system is controlled in such a manner that the photographing image of the animated image may be switched to a still image display of the photographing image after the photographing. When a fluorescent photographing mode is selected by the photographing mode- selecting means, after a first photographing, an observation image for alignment is always displayed on the first monitor 53 by an animated image, and the photographing image is displayed on the second monitor 54 by a still image. When a three-dimensional mode is selected by the photographing mode-selecting means, after a first photographing, the observation image for alignment is always displayed on the first monitor 53 by the animated image, and the photographing image is displayed on the second monitor 54 in order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241062-A (JP)
Title: Automatic focusing mechanism of camera
Inventor: WEI-PAN FAN
IPC: G03B13/36
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately, rapidly focus on an object viewed by a user, besides, to rapidly, accurately and automatically focus on the object without necessitating to move a lens group many times.  <P>SOLUTION: The mechanism is constituted of a range finder, a signal processing unit, a motor driving chip and a motor which are mutually connected through a code inside the camera, and the range finder is arranged in a camera finder, and a change in the crystal lens and the cornea in the user's eyeball are measured by the range finder, and after the change information is processed by the signal processing unit, the control information is delivered to the motor driving chip, then, the motor is driven by the motor driving chip based on the control information, then, the lens group is moved by the motor so as to focus on the object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200948-A (JP)
Title: Sealing lid for wide mouth container
Inventor: URANO RINYA
IPC: B65D39/04
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid which retains sealing property, and can be easily repeated for a wide mouth container, especially for a bottle.  <P>SOLUTION: This sealing lid is constituted of an external lid (1) having a cutting female screw (6) having a narrowed end and a tension ring stopper section (7), a tension ring (3) having a cutting section (9), and an internal lid (2) having a flaring screw (4) and a tension protuberance (8). Then, the tension ring is fitted in the tension ring stopper section of the external lid, and the internal lid is fitted from the outside. Then, the internal lid (2) is bonded to the external lid so that air may not leak, at a location wherein the motion of the cutting female screw having the narrowed end of the external lid may not be obstructed. The flaring screw (4) is set on the cutting female screw having the narrowed end of the external lid, and the sealing lid is inserted in the mouth (10) of the wide mouth container (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242482-A (JP)
Title: Inspection method and inspection device for circuit pattern
Inventor: MIYAI YASUSHI
IPC: H01L21/66
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To separate an intended defect from a number of defects of a circuit pattern and select the same.  <P>SOLUTION: In this inspection device, an electron beam 71 is applied to a sample 61 where a pattern is formed on the surface thereof to detect the secondary electrons 72 generated from the sample, thereby detecting the defect part of the pattern. During inspection, the sum of gradation differences of abnormal parts (defect parts) from an inspected image and a reference image is found by a feature amount operation of an image processor 58, and after inspection, the sum of the gradation differences is divided by the area of the abnormal part with a host computer 59 to obtain the average value of the gradation differences. According to the average value of the gradation difference of the abnormal part, grouping is performed, and the group having a specified defect is selectively confirmed from the classified groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242636-A (JP)
Title: Magnetic transfer apparatus
Inventor: KAMATANI AKIHITO
IPC: G11B5/84
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the production efficiency of a magnetic transfer in a magnetic transfer apparatus without damaging a disk by smoothly and promptly carrying out the release of a slave medium after bringing a master carrier into contact with the slave medium and carrying out the magnetic transfer.  <P>SOLUTION: A gas feed hole 140 is formed in the center pin (space forming means) 108b of a holder 108. The center core 111 of the slave medium 2 is fitted into the center pin 108b, and a doughnut-shaped space 132 is formed by the slave medium 2 and the master carrier 3. A nozzle 30 to feed a bas is put on the top part of the center pin 108b, and the gas passes through the gas feed hole 140 and is fed in the space 132. When atmospheric pressure in the space 132 increases, the gas penetrates from a boundary 142 between the slave medium 2 and the master carrier 3, and the release starts from the inside diameter part of the slave medium 2 to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240186-A (JP)
Title: Existing pipe repair device
Inventor: KITAOKA TOSHIMICHI
IPC: F16L55/16
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device detecting a leakage position of an existing pipe and repairing it by just providing a small-scale construction and labor and dispensing with large-scale and complicated processes, irrelevant to whether the existing pipe is buried in the ground or laid on the ground.  <P>SOLUTION: This existing pipe repairing device G is provided with a pair of bags B retaining an inspection object region C in the existing pipe in its hermetically sealed state in its inflated state, a communication part 13 communicating from the upstream side to the downstream side of the inspection object region C in its hermetically sealed state, a pressure fluid feed pipe 3 feeding the fluid for pressurizing the inspection object region C, pressure change detecting means 14 detecting the pressure change in the inspection object region C, and a seal material feed pipe 2 filling the inspection object region C with a sealing material S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243032-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SUGIYAMA HIDEYUKI
IPC: H01M10/0567
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery equipped with an improved charge-discharge cycle characteristic.  <P>SOLUTION: The non-aqueous electrolyte secondary battery is composed of a positive electrode 1, a negative electrode 2 containing carbonic material capable of occluding and emitting lithium, and a non-aqueous electrolytic solution consisting of an organic solvent and salts of electrolyte, wherein the organic solvent consists of a base solvent containing ring-form carbonic acid ester excluding binylene carbonate and chain-form carbonic acid ester, binylene carbonate and pyridine, and the content of the binylene carbonate is 0.01%-5% by mass relative to the total mass of the base solvent, while the content of the pyridine is 0.01%-2% by mass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236902-A (JP)
Title: Injection apparatus
Inventor: SATO KIICHI
IPC: B29C45/46
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a stringing phenomenon accompanied by mold opening.  <P>SOLUTION: An injection apparatus has a cylinder member, an injection nozzle main body 22, the support member attached to the injection nozzle main body 22 at a predetermined position and a heat transfer member comprising a heat guide body arranged so as to be freely slidable with respect to the outer peripheral surface of the injection nozzle main body 22 to be supported by the support member and brought into contact with a fixed mold 15 when nozzle touch is performed. Since the heat transfer member is brought into contact with the fixed mold 15 when the nozzle touch is performed, a mold assembly is cooled and the molding material in the vicinity of the front end in the injection nozzle main body 22 can be rapidly cooled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242071-A (JP)
Title: Portal site-carried information managing method
Inventor: ORIME EMI
IPC: G06Q50/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To promote an information providing technology using an electronic bulletin board by supporting the control and operation for carrying articles on the electronic bulletin board in a portal site.  <P>SOLUTION: This portal site-carried information managing method is executed by a portal site managing device for managing the portal site for providing information by using the electronic bulletin board, and includes a browsing time limit acquiring process #202 for acquiring a browsing time limit about the carried articles by urging input of the browsing time limit when a contributor contributes the article to be carried to the electronic bulletin board, an non-reader specifying process #206 for specifying whether or not to be a browsing object person to a browser accessing the carried articles of the electronic bulletin board, and specifying a person who is not a reader on the basis of registration by registering the browser as a reader when the browser is the browsing object person, and an informing process #207 for reporting information on the carried articles to the person who is not a reader of the carried articles obtained by the non-reader specifying process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240769-A (JP)
Title: Elution test method
Inventor: IKEDA TOMONORI
IPC: A61K31/282
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient elution test method for verifying the quality of cis[(1R,2R)-1,2-cyclohexanediamine-N,N')bis(R<SP>1</SP>)] platinum (II), especially its iodized poppy seed oil fatty acid ethylester suspension agent, for the safe clinical application.  <P>SOLUTION: The elution test method of the cis[(1R,2R)-1,2- cyclohexanediamine-N,N')bis(R<SP>1</SP>)] platinum (II) includes at least the following processes (1)-(4). In the process (1), the cis[(1R,2R)-1,2-cyclohexanediamine-N,N') bis(R<SP>1</SP>)] platinum (II) is suspended in a liquid for suspension. In the process (2), a suspension obtained in the process (1) is mixed with an aqueous solution to prepare a test liquid. In the process (3), the test liquid obtained in the process (2) is sampled with the passage of time. In the process (4), quantitative analysis is performed on the liquid sampled in the process (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249296-A (JP)
Title: Parallel joining structure of connector
Inventor: TERAUCHI TAKAYUKI
IPC: H01R13/514
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To permit easy release of joining of connectors joined in a parallel state.  <P>SOLUTION: A first joining part 13 equipped with a round shaft part 13a, a head at a free end of the round shaft part 13a and a release segment 13c projected from an opposite position of the round shaft part 13a is protrusively provided on an external wall 12 of a connector 10, while a second joining part 15 equipped with a pair of semiannular parts 15a, 15b respectively having locking segments 15a-1, 15b-1 inwardly projected at each free end is protrusively provided on an opposite surface 14. The locking segments 15a-1, 15b-1 of the second joining part 15 are locked and joined to the head 13b of the first joining part 13 at a position where the release segment 13c of the first joining part 13 are shifted by 90°. Upon release of the joining, one connector 10 is rotated by 90° to strike the locking segments 15a-1, 15b-1 on an end surface of the release segment 13c, thereby opening out them to release the locking so as to release the joining of the connectors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250362-A (JP)
Title: Branch-hanging tool of citrus or the like
Inventor: HAYAKAWA TAKEMICHI
IPC: A01G17/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which a method for hanging a supporting member such as a pipe or a string in ridge and beam direction requires action of unbinding or binding side branch, branch, stem, citrus, etc., with string as citrus grow and the method is troublesome and workability is bad and requires human labor and a method hanging a hanging down tool requires similar action as citrus grow similarly when using the string or has limitation of utilization range.  <P>SOLUTION: The branch-hanging tool of citrus, etc., is composed of one support and other support each having hook and a fastening member and hanging down length are changed through transfer of one support and other support by opening of fastening member and the direction of the hook is changed through rotation of one support and other support by opening of fastening member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256773-A (JP)
Title: Document image processor, imaging device and document image processing program
Inventor: HORIE DAISAKU
IPC: H04N5/225
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To find proper correction data for correcting image data for document images photographed by an imaging device.  <P>SOLUTION: This document image processor is provided with a first dividing part 31 for dividing a whole image into a first preset number of first areas in a first direction, a second dividing part 32 for dividing the whole image into a second preset number of second areas in a second direction different from the first direction, a third dividing part 33 for dividing the first areas into a second preset number of blocks in the second direction at a position corresponding to the position of the image divided by the second dividing part 32, a first base calculation part 34 for finding first base correction data for a base for every first area, a second base calculation part 35 for finding second base correction data for the base for every second area, a third base calculation part 36 for finding third base correction data for every block, and a fourth base calculation part 37 for finding fourth base correction data for every block using the first-third base correction data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256293-A (JP)
Title: Setting information backup apparatus and setting information backup method
Inventor: OKADA TAKENORI
IPC: G06F12/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting information backup apparatus for automatically implementing the backup of various kinds of setting information (such as an address book) saved inside a communication terminal device without necessity for a communication terminal user to intentionally perform backup work.  <P>SOLUTION: When the setting information of a communication terminal device body 1A is updated by the user while a power source charging device 1B is connected to the communication terminal device body 1A or when the power source charging device 1B is connected to the communication terminal device body 1A after the setting information of the communication terminal device body 1A is updated, information in an updating history backup part 16 is compared with information in an updating history recording part 16 of the communication terminal device body 1A by an updating history comparing part 18 and when the information is not coincident, information in a setting information recording part 10 is loaded into the setting information backup part 15. When the information is not coincident and the setting information in the setting information recording part 10 is cleared, the setting information in the setting information backup part 15 is loaded into the setting information recording part 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254066-A (JP)
Title: Diesel engine
Inventor: TAKAZAWA SHINKICHI
IPC: F02F1/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To secure the starting performance of a diesel engine while preventing fuel injected from an injector from directly striking the heating part of a glow plug.  <P>SOLUTION: A nozzle part 23a of the injector 23 is opposed to the center of a reentrant type cavity combustion chamber 22 formed on the upper surface of a piston 15, and the heating part 24a of the glow plug 24 is protruded into the cavity combustion chamber 22. The lower end of the heating part 24a of the glow plug 24 is located above the injection range r of fuel injected from the nozzle part 23a of the injector 23, to prevent the fuel from directly striking the heating part 24a of the glow plug 24. This prevents the temperature of the heating part 24a from dropping, and the concentration of fuel near the heating part 24a from increasing too much and causing deficiency of oxygen concentration, thereby enhancing the starting performance of the diesel engine, and preventing deterioration of emissions and decrease in output.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002344391-A (JP)
Title: Optical communication monitor
Inventor: SATO YOSHIRO
IPC: H01L31/0232
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication monitor capable of increasing the number of channels easily at low cost while suppressing the initial cost for the period during which the number of channels is small. SOLUTION: An optical communication monitor 20 is provided with an optical demultiplexing module 22 for splitting an incident light, multiplexed with optical signals of a plurality of channels, for each channel to detect and output the intensity of each optical signal, an electric circuit section 23 for processing the output to output the electric signals of the plurality of channels according to the intensity of each optical signal, and a board 21. In this apparatus 20, one optical demultiplexing module 22 for the required minimum number of channels and one electric circuit section 23 are mounted on the board 21. A space 24 is provided on the board 21 to mount a new optical demultiplexing module. In order to increase the number of channels, the only thing to do is to additionally provide the module 22 in the space 24.
Patent JP-2003251612-A (JP)
Title: Wood, wood joint part reinforcing coating and wood structure reinforced thereby
Inventor: MIYOSHI KUNISHIGE
IPC: C08K7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pasty wood capable of bringing a rise of a strength to a wood by breaking down a concept concerning a coating for wood and only applying the coating to the wood (containing plywood such as veneer and the like) and to provide a wood joint part reinforcing coating and a wood structure reinforced thereby.  <P>SOLUTION: In the pasty wood reinforcing coating which contains a first fiber comprising (A) an epoxy resin containing a curing agent and (B) a ceramic fiber and a second fiber comprising (C-1) aramid fiber or (C-2) polyketone fiber, the pasty wood, the wood joint part reinforcing coating and the wood structure reinforced thereby are provided by containing 1.5-5 wt.% of the ceramic fiber (B) and 5-7 wt.% of the aramid fiber (C-1) or the polyketone fiber (C-2) on the bases of a weight of the epoxy resin (A) containing the curing agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002366948-A (JP)
Title: Three-dimensional spatial panorama formation with scannerless range imaging system
Inventor: CHEN SHOUPU
IPC: H04N13/221
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a range imaging system capable of synthesizing 3D spatial panoramas. SOLUTION: A method for deriving a three-dimensional panorama from a plurality of images of a scene generated by a range imaging camera of the type that produces ambiguities in range information includes the steps of: (a) acquiring a plurality of adjacent images of the scene; (b) providing offset data for the range images in order to recover corrected relative scene spatial information and provide a corrected range image; and (c) deriving a three-dimensional panorama from the corrected range image. In order to provide offset data, a relative range difference is detected between adjacent range images as a constant offset between the adjacent images, and the constant offset is applied to at least one of adjacent range images to correct for ambiguities in the relative ranges of the range images.
Patent JP-2003261383-A (JP)
Title: Aluminum nitride sintered compact and electrostatic chuck using the same
Inventor: ISHIDA HIRONORI
IPC: H01L21/68
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered compact which is free from disadvantage such as occurrence of electric discharge when a voltage is impressed and which has a low volume resistivity while maintaining a high thermal conductivity, and to provide an electrostatic chuck using the same.  <P>SOLUTION: The aluminum nitride sintered compact having a volume resistivity at normal temperature of 1×10<SP>9</SP>to 1×10<SP>14</SP>Ω×cm is obtained by incorporating an element of the lanthanide in an amount of 0.5 to 7 mass %, expressed in terms of its oxide. A body 10 to be attracted is attracted by using this aluminum nitride sintered compact as a dielectric layer 2 for attracting the body 10 to be attracted and impressing a voltage to an electrode 3 provided below the dielectric layer 2.  <P>COPYRIGHT: (C)2003,JPO