baber/WOPTO huggingface dataset:
Patent JP-2003336770-A (JP)
Title: Resin pipe with locating tape protection function
Inventor: AKIYAMA SATOO
IPC: E03B7/09
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin pipe with a locating tape protection function wherein wear-resistance strength is improved, and the resistance increase upon drawing in is prevented by lessening the amount of projection outward from the external surface of the resin pipe.  <P>SOLUTION: The locating tape 4 having an expandable metal net 3 is mounted along the axial direction at the outer periphery of the resin pipe main body 2, and the external surfaces of the resin pipe main body 2 and the locating tape 4 are covered with the protective layer 5 of the transparent synthetic resin which is more excellent in strength than the resin pipe main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345670-A (JP)
Title: Memory check circuit
Inventor: MATSUDO KAZUTOSHI
IPC: G06F12/16
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a memory check in a short period of time with a simple configuration without any limitation even during the operation of a device.   <P>SOLUTION: An address specifying circuit 1 has an address counter 11 inside and outputs a count address 7. A storage circuit 2 inputs write data 4 and a write address 5 from a memory (not illustrated) and the count address 7 outputted by the address counter 11, stores the write data 4 of the write address 5 that the count address 7 specifies, and outputs the stored data 13. A comparing circuit 3 inputs a read address 8 and read data 9 from the memory and the count address 7 outputted by the address counter 11, compares the read data 8 of the read address 8 specified by the count address 7 with the stored data 13, and outputs fault information 12 when they do not match each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343047-A (JP)
Title: Folded-plate roof construction
Inventor: TANAKA MASAMI
IPC: E04D13/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folded-plate roof construction capable of insulating direct sunlight, keeping good ventilation on the folded-plate and permitting easy assembly.   <P>SOLUTION: On a folded-plate roof construction formed by fixing a folded- plate 13 to tight frames, separately and independently from fixing means such as bolts and nuts and fixing fittings to the tight frames 12, a plurality of support portions 22 erected to a chevron shape 16 of the folded-plate 13, a plurality of frame members 23A supported in parallel to the upper surface separated by a constant distance from the upper surface of the chevron shaped portion 16 by the support portion 22 are provided; a number of shielded louvers 31 are placed in parallel at certain intervals and fixed and formed; by a frame member 23A, they are separated at a constant interval and are separated at a constant distance from the upper surface of the folded-plate 13, and also a louver assembly panel 21A kept in parallel to the upper surface is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347528-A (JP)
Title: Breakdown voltage evaluation method for buried oxide film of soi substrate
Inventor: KUBOTA TSUYOSHI
IPC: H01L27/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breakdown voltage evaluation method for a buried oxide film of an SOI substrate for avoiding self-healing and accurately evaluating the quality of the buried oxide film of the SOI substrate.   <P>SOLUTION: The SOI layer is removed in advance, an electrode X and the like of at least 400 nm is formed on the removal surface of the SOI layer of an exposed buried oxide film Wa, and a MOS capacitor having the electrode X and the like, buried oxide film Wa, and a wafer Wb for supporting the substrates is manufactured. As a result, when the oxide film breakdown voltage of the buried oxide film Wa is evaluated even if the thickness of the SOI layer is not more than 50 nm, the self-healing cannot easily occur due to heat generated by voltage stress to the MOS, thus accurately evaluating the oxide film breakdown voltage in the buried oxide film Wa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006457-A (JP)
Title: Method for sealing small electronic component package
Inventor: KOBAYASHI HIROKAZU
IPC: H01L23/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method of a small electronic component package hermetically by thermally fusing or welding a metal cover using a material fusing at a relatively low temperature, e.g. gold tin or solder, as the sealing material of the metal cover.  <P>SOLUTION: In the method for sealing a small electronic component package hermetically with the metal cover, temporary fixing to the package is performed by thermal fusion or welding at at least two points to the sealing part of the metal cover using gold tin or solder as the sealing material and then the electronic component package is sealed hermetically with the metal cover by thermal fusion. Since the at least two points being heated to the sealing part of the metal cover are located on the opposite long side or short side or the diagonal of the metal cover and spot heating or welding is employed for temporarily fixing the metal cover to the sealing part, the problem can be solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007138-A (JP)
Title: Image processing method and device and its program
Inventor: NONAKA SHUNICHIRO
IPC: G06T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a still image with high quality from a moving image by sampling the moving image obtained by photographing a still life with predetermined sampling intervals to obtain a plurality of frames, and normalizing the plurality of frames.  <P>SOLUTION: Moving image data M0 are obtained by an photographing system 1, and moving image data M1 obtained by encoding the moving image data M0 are transmitted to a receiving system 2. At the time of printing out a still image, a part of the moving image data M1 is decoded by a still image decoding means 23, and a moving image expressed with the moving image data M0 is sampled with predetermined sampling intervals so that frame data F0 can be obtained. The plurality of frame data F0 are stored in a frame memory 24, and the plurality of frame data F0 are normalized by a normalizing means 25 so that one still image data S0 can be obtained, and the still image data S0 are printed out by a printer 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001260-A (JP)
Title: Imaging apparatus
Inventor: YASUTOMI HIROSHI
IPC: G06T5/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which deterioration of "granularity" can be suppressed even when a pseudo halftoning method having no periodic structure, e.g. an error diffusion method, exhibiting an excellent gray scale reproducibility while suppressing moire is employed.  <P>SOLUTION: A pseudo halftoning section performing pseudo halftoning of input image data and generating output image data employs a pseudo halftoning method having no specified periodic structure, e.g. an error diffusion method, wherein a relation D<Lp is satisfied assuming Lp is the length of one pixel being calculated based on the resolution and D is the beam diameter of irradiating light on a photosensitive drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001825-A (JP)
Title: Cushioning tray
Inventor: TAKAHASHI ISAO
IPC: B65D81/113
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning tray which has the similar rigidity to the rigidity at the time when using tex and can be reused as a resource.  <P>SOLUTION: The cushioning tray includes a tray body 1 made of corrugated fiberboard equipped with a pair of sidewalls 3A and 3B in the horizontal direction Y and a pair of end walls 11A and 11B in the vertical direction X on the bottom wall 2 and equipped with a coupling groove 8 on the sidewalls 3A and 3B, and a cushioning member 17 made of corrugated fiberboard. The member 17 includes a front wall 18, a bottom wall 24, a rear wall 28 and a top wall 29. Coupled grooves 19 and 33 to be engaged with the coupling groove 8 are provided on the front wall 18. A first insertion groove 25 connecting with the grooves 19 and 33 and a second insertion groove 26 connecting with the first insertion groove 25 are provided on the bottom wall 24. In addition, the top wall 29 and the front wall 18 are equipped with a positioning part 42 for exposing the sidewalls 3A and 3B and the end walls 11A and 11B of the inserted tray body 1 to position an article to be placed on them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001290-A (JP)
Title: Perfecting printing equipment and double side printing method
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H5/22
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that stress is apt to easily rest on a master and consequently the master is easily breakable in a printing method which brings two plate cylinders arranged vertically into contact under pressure with each other and unavoidably makes printing equipment large-sized and directly presses the plate cylinders to each other through paper, compared with a conventional method which does the pressing operation using an elastic body.  <P>SOLUTION: This perfecting printing equipment has a paper reversing conveying means 30 which is arranged in a paper conveying passage XA between a first plate cylinder l and a second plate cylinder l0l and temporarily retains a face-printed paper 80A having an image printed corresponding to a first makeup image by a first printing part 5l and reversely conveys the paper 80A. The means 30 first temporarily retains the face-printed paper 80A and reversely conveys the face-printed paper 80A, in a timely manner, to the position of a second makeup image by the made-up master 8B on the second plate cylinder l0l. Thus the double side printing of the paper 80A by a second printing part 52 is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011476-A (JP)
Title: Cam shaft bearing device for internal combustion engine
Inventor: HARUI ATSUSHI
IPC: F16C33/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam shaft bearing device with means for discharging an oil residing in an insertion hole of a bolt for joining the device to a cylinder head, easily installed therein without impairing the performance of mounting the device on the cylinder head.  <P>SOLUTION: A #1 cam bracket 2a as the cam shaft bearing device has an oil escaping hole 23 as a through-hole for communicating an internal of the insertion hole 22 of the bolt 21 for joining the #1 cam bracket 2a to the cylinder head 3 with an internal of an oil pan. The oil escaping hole 23 is positioned so that a thickness 25 of the cam shaft bearing device is left between a cylinder head mating face 24 and itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014029-A (JP)
Title: Optical information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24067
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium with high adhesiveness among each layer, with excellent preservable property and having stable recording and reproduction characteristics.  <P>SOLUTION: Information is recorded and reproduced by providing a recording layer, a barrier layer, an adhesive agent layer and or adhesive layer and a cover sheet on a substrate in this order and irradiating laser light from the side of the cover sheet. The disk optical information recording medium has a central hole, the barrier layer is stuck to an outer peripheral edge part and/or an inner peripheral edge part of the surface of a reflection layer, the substrate is stuck to the cover sheet at least in a part of areas of vicinity of the inner peripheral and/or the vicinity of an outer peripheral through the adhesive agent layer or the adhesive layer and the maximum value of radial direction length of the tightly stuck areas is 0.4mm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015623-A (JP)
Title: Double resonant antenna and antenna for portable radio equipment
Inventor: SHIMABARA MASATAKA
IPC: H01Q5/378
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized antenna that operates in a plurality of frequency bands.  <P>SOLUTION: A pattern of an antenna element 14 which can resonate in the plurality of frequency bands is formed on an outer circumferential surface of an antenna bobbin 12. A passive conductor 11 is fittingly inserted into a housing hole formed almost along a central axis of the antenna bobbin 12. Thus, this antenna can operate well in frequency bands, such as an AMPS (advanced mobile phone service), a PCS (personal communications services) and a GPS (global positioning system).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070019-A (JP)
Title: Digital video device and digital video signal conversion method
Inventor: MOGI YASUHIDE
IPC: H04N11/00
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To perform video signal modification for duplication prevention, to both the video signal of a standard television signal system and to the video signal of a non-standard video signal system which are converted from a digital video signal and are outputted. SOLUTION: A digital video device, which converts a digital video signal consisting of a digital luminance signal, a first and second digital color difference signals into an analog video signal and outputs the signal, is provided with a modifying means for modifying at least the digital luminance signal to prevent the duplication of the analog video signal, and a conversion means for forming a first analog video signal of a standard television system and a second analog signal of a non-standard television system by converting the modified digital luminance signal, the first and second digital color difference signals.
Patent JP-2004021329-A (JP)
Title: Print program
Inventor: KONISHI MAINE
IPC: G06F3/12
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an image defect when forming an image by a plurality of image forming devices.  <P>SOLUTION: A print server can transfer data to a plurality of printers, arithmetically operates the data transfer speed (PPM) of a page of a print object on a processing print job, compares the obtained data transfer speed with a print speed in the prescribed number of printers (S203), and determines whether or not a defect is caused in a print image when transferring the data to the prescribed number of printers (S204). The print server reduces the number of image forming devices being a transferee of the data when determining that the image defect is caused (S205), and controls the other print server for executing a separate print job processible in a time up to finishing the print job by a printer unoccupied due to reduction in the number of the printers (S206).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019151-A (JP)
Title: Plate hold-down structure of door
Inventor: FUJITA YUICHI
IPC: E06B3/58
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the plate hold-down structure of a door, which has excellent workability and does not result in a large rise in a cost, when a pane or the like is fitted and fixed onto fittings or a door for a sideboard or the like.  <P>SOLUTION: A first plate hold-down member 30 with a projecting section 31 positioned on the surface side O of the pane 20, a flat section 32 extended in the rear-side U direction of the pane 20 along the butt end surface 12 of a door body 10 from the projecting section 31 and an engaging side section 33 extended along the surface-side side face 13 of the door body 10 and engaged with a corner section extensively over the surface-side side face 13 from the butt end surface 12 of the door body 10 is disposed on the butt end surface 12. A second plate hold-down member 40 is superposed and disposed on the flat section 32 of the first plate hold-down member 30 positioned on the rear side U of the pane 20, and the pane 20 is held by both plate hold-down members 30 and 40 and both plate hold-down members 30 and 40 are fixed collectively onto the door body 10 by using a nail 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019988-A (JP)
Title: Cryogenic air separation apparatus
Inventor: MORITA SHOJI
IPC: F25J3/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packed fractionating tower having a liquid distributor capable of efficiently distributing a liquid in a cryogenic air separation apparatus.  <P>SOLUTION: By making a shape of a liquid-streaming-down distribution box 171 mounted in a topmost stage of the distributer 17 a trapezoid or a triangle against a stream, turbulence caused by a face directly facing the stream is buffered, and the liquid can be efficiently streamed down from a porous plate because the stream aslant abuts on a side face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017199-A (JP)
Title: Pressure foot for substrate processing machine and printed wiring board drilling machine equipped with the same
Inventor: NAKAMURA SHOWA
IPC: B23B41/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure foot for a substrate processing machine and a printed wiring board drilling machine preventing tilt and lift of a work and breakage of a drill even if thickness of the printed wiring board is uneven.  <P>SOLUTION: A substrate pressing bush is provided with a mechanism for adjusting tilt of the work by fitting a spherical bearing 10 in a through hole provided on a lower end of the pressure foot for the substrate processing machine and attaching the substrate pressing bush 4 on a part of the spherical bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018316-A (JP)
Title: Process for manufacturing artificial pumice
Inventor: MASUDA SUMIO
IPC: C04B38/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an inexpensive artificial pumice made of a porous ceramic with an excellent quality by applying a technology for preparing ceramics by adding industrial wastes such as flyash, diatomaceous earth, coffee dregs, etc., to clay, and a process for manufacturing an artificial pumice useful, e.g. for sanitating human skins, wherein growth of molds or bacteria inside pores of the pumice is inhibited by impregnating the artificial pumice with a photocatalyst.  <P>SOLUTION: In the process for manufacturing the artificial pumice made of the porous ceramic, 35-60 wt.% fly ash, 35-60 wt.% diatomaceous earth and 3-30 wt.% clay are compounded and mixed with, based on their total weight, 10-40 wt.% coffee dregs, molded into a predetermined shape and baked at 1,000-1,300°C. In the process for forming the artificial pumice impregnated with the photocatalyst, the pores of the artificial pumice are impregnated with the photocatalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001977-A (JP)
Title: Id card creating device and id card
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent significant stagnation of a printing operation from occurring, even when an error is generated in a part of a unit, and easily resume the printing operation, in an ID card printer. SOLUTION: Card materials to be unloaded from a card cassette 71 one by one, are sequentially printed, in a color code, by printing parts 72a to 72d of different colors (yellow Y, magenta M, cyan C and black B) and thus the color printing of facial photographs and the like is performed. In addition, character information such as address and name is printed in black B. When errors such as the residual shortage of different kinds of consumables and jamming are generated, the units of the downstream side from the unit where the error is generated are made to proceed sequentially with required process steps. Further, on the upstream side of the unit where the error is generated, the card is set in a standby position when the process steps at each of the units are terminated.
Patent JP-2004021749-A (JP)
Title: Procedure explanation program and computer-readable storage medium with procedure explanation program stored therein
Inventor: KUROKAWA TOMOYA
IPC: G06Q50/26
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a procedure explanation program facilitating the understanding related to a procedure performed by a plurality of persons concerned.  <P>SOLUTION: When the procedure description program 12 is read into a computer in relation to the procedure consisting of a plurality of steps performed by a plurality of persons concerned, the function of a step switching module 21 displays a plurality of step symbols corresponding to the respective steps and switches, based on an input to any one of the step symbols, explanation to the corresponding step. The function of a display attribute switching module 22 switches a display attribute for displaying the explanation by animation display by an animation description module 23 or by test display by a text description module 24 based on a user's instruction. Accordingly, an easy-to-understand explanation enhanced in browsing property can be provided for the procedure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019343-A (JP)
Title: Sheet for building material
Inventor: KANAYAMA MANABU
IPC: C08K5/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin sheet which can be used for a building material capable of facilitating the execution of work by virtue of the possession of the effect of reducing the coefficient of friction while suppressing the stickiness of the surface of the sheet.  <P>SOLUTION: A plasticizer of 10-150 pts.mass and a chlorinated polyolefin of 1-25 pts.mass are mixed with a polyvinyl chloride resin of 100 pts.mass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022444-A (JP)
Title: Electromagnet for operating electromagnetic contactor
Inventor: OBARA TAKASHI
IPC: H01H50/16
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a structure so as to reduce iron loss while securing strength as an operating electromagnet by reviewing a riveting structure of a conventional electromagnet iron core.  <P>SOLUTION: This electromagnet for operating an electromagnet contactor is so structured that a fixed iron core 6 and a movable iron core 7 of the electromagnet are composed by laminating and riveting silicon steel plates 12 as tripod-shaped laminated iron cores, and an air gap (g) is left, in an attracting state between the fixed iron core and the movable iron core, between magnetic pole surfaces of the center leg parts 6a and 6b thereof. After the silicon steel plates of the laminated iron cores are stuck together by an adhesive, riveting of the center leg parts where impact load is not applied in the attracting operation of the electromagnet is omitted, side leg parts 6b, 6c, 7b and 7c on both sides are staked by rivets 13c-13f, and the positions of the rivets are set to the outer sides of the iron cores. Thereby, a circulation current is prevented from flowing so that the iron loss can be reduced without inducing a voltage in loop circuits between the silicon steel plates and them by using the rivets as conducting paths while securing necessary iron core strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018234-A (JP)
Title: Car for elevator
Inventor: OGASAWARA TAKESHI
IPC: B66B11/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car for an elevator capable of shortening work time for assembly adjustment.  <P>SOLUTION: This car 1 for the elevator is composed of a ceiling 2, a plurality of side plates 3 on both side faces, a rear surface side plate 4, a front side plate 5, and a top frame 6. The front side plate 5 is integrally bent over the vertical direction and is provided with a channel-shaped part 7. A surface frame 11 provided with an operation panel 14 and a car position display device 12 is engaged with and fixed to the channel-shaped part 7.  <P>COPYRIGHT: (C)2004,JPO