baber/WOPTO huggingface dataset:
Patent JP-2002353560-A (JP)
Title: Apparatus of generating laser beam and method of suppressing spectral bandwidth
Inventor: MATSUMOTO HIRONORI
IPC: H01S5/0683
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a laser beam although emitted from a semiconductor laser 11 can be suppressed, the spread of a spectrum being unable to be suppressed and a laser beam having a thin spectral bandwidth being unobtainable. SOLUTION: In order to generate a laser beam, having the thin spectral bandwidth from the semiconductor laser 11, a confocal FP resonator 13 or a dielectric multilayer-film filter 18 receives back light from the semiconductor laser 11. Then, the light of a prescribed wavelength is discriminated from the back light, and only the light of prescribed wavelength is returned to the semiconductor laser 11.
Patent JP-2002358769-A (JP)
Title: Electronic equipment
Inventor: KONDO TAKESHI
IPC: G11B33/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment, with which a casing can be laterally placed in a horizontal attitude or casing can be vertically placed longitudinally in a vertical attitude by using a cover body corresponding to the free selection of a user. SOLUTION: In the electronic equipment provided with a casing 120 equipped with a terminal connecting part 140 where a plurality of terminals 133-135 for electric connection wit the other electronic equipment are exposed and a cover body 142 attachably and detachably loaded to the terminal connecting part 140 of the casing 120 for covering a plurality of terminals 133-135, the cover body 142 is provided with a supporting stand 145 for vertically placing the casing 120 and the casing 120 can be selectively used for both vertical placing and lateral placing.
Patent JP-2002347064-A (JP)
Title: Metal plate outsert gear
Inventor: KONISHI AKIO
IPC: F16H55/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To keep up rotation even when a weld crack occurs in a resin molded gear due to aging, in regard to a metal plate outsert gear having the resin molded gear formed by outsert molding on the outer peripheral part of a disk- shaped metal plate. SOLUTION: By providing a notch part, a hole or a projection part in the outer peripheral part of the disk-shaped metal plate, the metal plate outsert gear of which the gear pitch is unvaried is obtained even when the weld crack occurs.
Patent JP-2002351075-A (JP)
Title: Photosensitive resin composition and photosensitive transfer sheet
Inventor: KONO TETSUO
IPC: G02B5/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of preventing the generation of sand edge in a fine line image due to development and extending development latitude and a photosensitive transfer sheet. SOLUTION: The photosensitive resin composition contains at least a copolymer containing at least one of methyl methacrylate or benzyl methacryalate, a photo acid generating agent and a cross-linking agent for cross-linking by the action of the photo acid generating agent. The photosensitive transfer sheet uses the photosensitive resin composition and has a thermoplastic resin composition, an intermediate layer and a photosensitive resin layer on a tentative supporting body.
Patent JP-2002348798-A (JP)
Title: Curling-prevented paper and method for producing the same
Inventor: HIGASHIYAMA MASATO
IPC: G03G7/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper prevented from curling caused by paper passing after carrying out the heat transfer printing by using a copying machine or the like for electrophotography, and further to provide a method for producing the paper. SOLUTION: In this paper prevented from curling, an oxidized starch having an aldehyde group as a formed functional group is used as a paste liquid for a surface size press liquid. In the method for producing the paper prevented from curling, the paper is produced by a gate roll coater method(a GRC method) as the surface press method, by using the surface size press liquid obtained by using the oxidized starch having the aldehyde group as the formed functional group as the sizing liquid of the surface size press liquid, and having 10-14 wt.% concentration, and regulating the rotational ratio of a metering roll in the GRC method within the range of 60-80%.
Patent JP-2002355952-A (JP)
Title: Ink jet printer
Inventor: OKAMOTO TSUGIO
IPC: B41J2/01
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which can print a desired image accurately regardless of the type of recording medium. SOLUTION: An ink jet printer 1 comprising an ink jet head 10, a carriage 20 and a drum 30 is further provided with a print control means for printing images, while superposing, on a recording medium using a first print system for printing in the moving direction of the carriage 20 while reciprocating it during main scanning and printing a specified image by rotating the drum 30 to feed the recording medium during sub-scanning, and a second print system for printing in the rotating direction of the drum 30 while rotating it during main scanning and printing an image by moving the carriage 20 to feed the recording medium during sub-scanning.
Patent JP-2002358450-A (JP)
Title: Information providing system
Inventor: MORIYAMA NOBURO
IPC: G06Q50/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a person in charge of sale to know when a quantity in stock reaches an ordered quantity without actively accessing a database in the case that the quantity in stock is less than the ordered quantity and to prevent back-order information from being left unprocessed for long time. SOLUTION: The person in charge of sale operates a terminal to send an order reception request to a Pull type system. The Pull type system obtains information on an article stock quantity, etc., and displays an inquiry for article stock quantity monitor request addition to a Push type system on the terminal if the article stock quantity is less than the order-reception quantity. The person in charge of sale inputs article stock monitor timing form the terminal and answers the inquiry. The Pull type system passes DB monitor information to the Push type system to make a request to monitor the article stock information. The Push type system monitors the article stock quantity in monitor timing complying with the request and gives notice to a delivery destination when distribution conditions are met.
Patent JP-2002358283-A (JP)
Title: User authentication collaboration method, system and program
Inventor: TANAKA HIROYUKI
IPC: G06F21/31
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a user authentication collaboration system and a method therefor that permit the collaboration of authentication even on a WWW server unable to use a server for performing the authentication. SOLUTION: The WWW server 2 has means 21, 22 that, if a terminal 1 transmits a request from a user and user information for performing user authentication, receive them and transmit the user information to an authentication server 4, an authentication information generating means 23 that, if the authentication in the authentication server is proved successful, generates authentication information from the user information on the user and time information, and a means 21 that transmits the generated authentication information together with the request result to the terminal. The terminal 1, in transmitting a request to the WWW server 3, transmits the authentication information.  The WWW server 3 has an authentication collaborative processing means 34 that extracts the user information and the time information from the authentication information and performs the collaborative processing of authentication, and a means 31 that, if the correctness of the authentication information is verified and the user is authenticated, accepts the user's request and transmits the request result together with the newly generated authentication information to the terminal.
Patent JP-2002356337-A (JP)
Title: Method for producing composite quarts glass containing aluminum and/or yttrium by plasma fusion and its application
Inventor: TAKAHASHI KATSUFUMI
IPC: C03B19/01
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing quarts glass having excellent viscosity at a high temperature, less impurities to be chemically inert, excellent impact resistance and strength even under high density plasma, and generating no corrosion during repetitive use, and to provide parts for apparatuses consisting of the quarts glass and utilizing halogenized product gas and the plasma. SOLUTION: This method for producing an aluminum- and/or yttrium- containing composite quarts glass ingot comprises adjusting the angle and positions of a plasma anode torch 24 and a plasma cathode torch 26 while rotating a container 18 for fusion at a predetermined speed, dropping silica powder raw material containing aluminum and/or yttrium to the center part of the furnace bottom through a plasma arc coupling zone to form aluminum- and/or yttrium-containing composite quarts glass fused in a small size. Thereafter, by continuously fusing and piling up while enlarging fusion area, the aluminum- and/or yttrium-containing composite quarts glass ingot in which aluminum and/or yttrium is uniformly dispersed is produced.
Patent JP-2002359837-A (JP)
Title: Device, method and program for processing image and storage medium stored with image processing program
Inventor: MAEDA MITSURU
IPC: H04N19/179
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image of sufficient image quality, even with image data quantity of small capacity and at abnormality. SOLUTION: Image data from a camera 1 is usually encoded by an SP encoding part and outputted via a selector 7. If an abnormality detecting part 2 for detecting abnormality occurrence in an imaged data detects abnormality on the basis of inputted image data, an object extracting part 4 extracts an abnormal part from the inputted image data, a CP-encoding part 5 encodes the image data of the extracted part, and the encoded image data are outputted to the selector 7. If the abnormality-detecting part 2 detects abnormality, the selector 7 selects an output of the CP-encoding part 5 and outputs the output.
Patent JP-2002368585-A (JP)
Title: Receiver
Inventor: SATO YOSHIHIRO
IPC: H03J7/18
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a receiver solving a problem that presence/absence of an SD signal is affected by making a radio wave strength weak or strong after the receiver is turned to a desired broadcasting station. SOLUTION: The receiver is provided with a tuner circuit 5 for being inputted of a signal received by an antenna 6, a PLL circuit 4, which is provided with an IF count circuit 41 for receiving an IF signal from this tuner circuit 5, for supplying a synchronizing signal to the tuner circuit 5 and a microcomputer 1 as a control circuit for being inputted of the SD signal from the tuner circuit 5 and sending a control signal to the PLL circuit 4.
Patent JP-2002219789-A (JP)
Title: Laminate for printed-wiring board
Inventor: KASATANI HIDEO
IPC: H05K3/46
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminate to be used for the manufacture of a printed- wiring board which shows high heat resistance, outstanding adhesion and durability and good dimensional precision, and further, can be made lightweight and formed to be of a thin type and is equipped with highly integrated and thinly packed wiring as well as a method for manufacturing a built-up printed-wiring board. SOLUTION: The laminate for a printed-wiring board is of such a structure that an epoxy resin composition layer with a thickness of 2 to 40 μm is formed, in a semi-cured state, on one side or both sides of a heat-resistant film having a center plane average roughness (SRa) of 0.5 to 200 nm and a surface oxygen atom content of 15% or higher measured by an X-ray photoelectronic spectroscopy(XPS), the adhesive force between the heat-resistant film and the epoxy resin composition layer being 0.5 kg/cm or more. The built-up printed- wiring board is manufactured using the laminate.
Patent JP-2002363871-A (JP)
Title: Cloth for ink jet dyeing
Inventor: NOMURA TOYOFUSA
IPC: D06P5/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fabric for ink jet dyeing that can form clear pattern free from blur and provide fabrics dyed with ink jetting. SOLUTION: The fabric for ink jet dyeing characteristically has a water- absorbing substance applied onto the back face opposing to the face to be ink jet dyed.
Patent JP-2002361960-A (JP)
Title: Label printer
Inventor: YAMASHITA TOMOHIRO
IPC: B65B11/20
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a label printer in which a printing paper let off from a label roll is prevented from separating from a guide roller and curving even when kept waiting for a long time. SOLUTION: In the label printer 12 in which the printing paper L1 let off from the label roll Lr set to a let-off part 21 is supplied via the guide roller 22 to between a printing roller 26 and a printing head 25 and printed by the printing head 25, a receiving member 10 is set to surround the side of the guide roller 22 where the printing paper L1 deflects away from the guide roller 22. The printing paper L1 deflecting away from the guide roller 22 comes to contact the receiving member 10, whereby the deflection of the printing paper L1 is restricted.
Patent JP-2002369291-A (JP)
Title: Piezoelectric speaker
Inventor: KIHARA TAKAE
IPC: H04R17/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To improve a sound pressure level in a dome-like piezoelectric speaker. SOLUTION: The speaker consists of a piezoelectric vibrator 11 and a metallic reflection plate 19. The vibrator 11 consists of a dome-like piezoelectric body 22 having an opening and an uniform thickness, a first electrode 23 formed on the inner surface of the body 22, a second electrode 24 formed on the outer surface thereof, and has a round hole 18 provided on the top. The plate 19 is provided on the opening of the vibrator 11. In this constitution, by applying an outer signal, the speaker can extract sound generated from the inner surface as a sound, through the hole at the top of the vibrator 11 in addition to a sound generated from the outer surface, thereby enhancing the sound level in a reproduction band.  Further, by making a hole on the vibrator 11, a natural vibration frequency can be reduced or a derived vibration frequency can be generated, and since it is positioned in the reproduction band, reproduction level in a specified reproduction band is enhanced.
Patent JP-2002360847-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can efficiently realize highly original image display for improving the amusement of a game with irreducibly minimum hardware resources. SOLUTION: A display control board 32 of the game machine is provided with an image ROM 46 for holding basic still image data expressing the basic attitudes of images, a VDP 45 (plotting chip) having functions for expanding/ reducing and inverting image data in the (y) direction, and a CPU 41 for calculating a target value for the position of image data in the (y) direction or expansion/reduction power thereof and setting necessity of inverting processing. Inverting processing is applied to the basic still image data as needed, the magnification of the image data is changed in the (y) direction with the lapse of time, and the position of the image in the (y) direction provided in this way is changed in the manner of single harmonic oscillation.  Thus, image display is provided showing an image (pattern, for example), to cyclically moving around one axial line while repeating the attitude presenting the front side and the attitude presenting the rear side within a yz virtual plane orthogonal with the screen 11 of a display device 12.
Patent JP-2002364624-A (JP)
Title: Aluminum panel fastening part structure
Inventor: HAYASHI KENJIRO
IPC: F16B37/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the low-priced aluminum panel fastening part structure: capable of securely connecting a fastening part made of a different kind of metal to an aluminum panel for fixation; and capable of maintaining the bonding strength between them for a long time; and improved in the recycle property. SOLUTION: This aluminum panel fastening part structure for fitting a fastening means made of a different kind of metal to the aluminum plate is provided with an iron base plate electro-deposited in the condition that the iron fastening means is fixed to the predetermined position thereof and an aluminum plate integrally formed with a bonding part, to which the base plate is connected by rivets, and a flange part to be welded to the aluminum panel by bending the aluminum plate.
Patent JP-2002368288-A (JP)
Title: Method of arranging element and method of manufacturing image display
Inventor: IWABUCHI TOSHIAKI
IPC: H01L21/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of arranging elements which enables arrangement of many elements, separately and quickly. SOLUTION: The method of arranging elements comprises a transfer process of transferring elements arranged on a first substrate onto a second substrate, and a stretching process of stretching the second substrate to separate the elements arranged on the second substrate. The elements are separated rapidly from each other, as the second substrate is stretched. The separation of the elements is conducted at the same time as with the stretching of the substrate, the will not require a long time. In the stretching process, the second substrate is stretched biaxially, for example. At this time, the second substrate could be heated. The second substrate is formed of a polymer sheet, such as an ethylene-vinyl acetate copolymer sheet. It is also possible that an element retaining layer is formed on the surface of the second substrate.  This process is applied to the manufacture of, for example, image display where light-emitting elements are arranged in a matrix form.
Patent JP-2002073084-A (JP)
Title: Method for managing voice cache
Inventor: BADT DANIEL E
IPC: G10L15/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for improving the re-readout of voice data in a computer voice system. SOLUTION: When the voice data can be compared with a prescribed voice cache entry reference/emission standard and the voice data satisfies one of the prescribed entry references, the additional purge of at least one item can be performed to a voice cache. The item corresponds to the voice data. The entry reference can include voice data used frequently, voice data used recently, and important voice data. Similarly, the emission standard can include voice data having the minimum frequency of use relating to each item in the voice caches, voice data unused for the longest time relating to each item in the voice caches, and voice data having the minimum level of importance relating to each item in the voice caches.
Patent JP-2002372697-A (JP)
Title: Method for manufacturing liquid crystal display
Inventor: SHIMANO YUTAKA
IPC: G02F1/13
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To shorten time for inspection and to improve workability and productivity in the case of deciding a defect caused by a cutoff residue generated in a manufacturing process of a liquid crystal panel by deciding whether the cutoff residue length is up to standard or not with visual observation without measuring the cutoff residue length with an end-measuring machine. SOLUTION: The liquid crystal display is provided with a liquid crystal layer 6 between upper and lower substrates 2, 1, mounted electrode terminals 3 composed of thin films at least on the liquid crystal layer side of the lower substrate 1 and further a structure with a difference in level consisting of the wider lower substrate for external connection of the electrodes on at least one edge of the periphery. A cutoff residue deciding pattern 8 is arranged on a specified position outside a cutoff line 7 on the liquid crystal layer side surface of the upper substrate 2. Thereby the cutoff residue deciding pattern 8 remains by the arrangement when the cutoff residue 4 of the upper substrate 2 is produced.
Patent JP-2003006536-A (JP)
Title: Video rental system and rental method therefor
Inventor: ITO CHIHARU
IPC: H04N7/173
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a video rental system with which a desired video work can be appreciated any time at home without visiting a rental shop. SOLUTION: The video work is rented by connecting a rental providing system 100 and a rental utilizing device 200 through the Internet 500 and receiving the video images of a DVD transmitted from the rental providing system 100 by the rental utilizing device 200.
Patent JP-2003009324-A (JP)
Title: Cubicle-type gas-insulated switchgear
Inventor: OKUNO MITSUHARU
IPC: H02B13/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cubicle-type gas-insulated switchgear which enhances the assemblability and inspection workability, and reduces the cost. SOLUTION: A panel structure 45, composed to form a metal board into the shape of a box, is fitted on the rear sides of a first sealed container and a second sealed container, and forms a gas emission space. An inspection opening 50a and second folded sides 50b are formed in the rear board 50 of the panel structure 45. In the addition, a first lid board 51 is formed, by folding the four sides of a rectangular metal board and forming first folded sides 51a, and fitting a seal packing 52 into a frame-like shape, in proximity with the first sides 51a. The first lid 51 is fitted to the rear board 50 from the inside, and shuts up the inspection opening 50a, by making the first lid 51 surround the second sides 50b by the first sides 51a, and by interposing the seal packing 52 between the external surface of the first lid 51 and the second sides 50b.
Patent JP-2002080276-A (JP)
Title: Dielectric ceramic composition and ceramic capacitor
Inventor: SAITO KENJI
IPC: C04B35/46
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor for satisfying requirement for high electrical characteristics, especially for better temperature characteristics or life characteristics, for specification of electrical characteristics of an electronic component becomes more severe, because recent requirement for electronic device for improving in characteristics is endlessly increased. SOLUTION: Provided is a sintered compact of ceramic grain comprising principally BaTiO3. The sintered compact contains the ceramic grain of core shell structure, consisting of a core part and a shell part surrounding the core part. The core part is a domain of almost pure BaTiO3, and the shell part is a phase of solid solution, the main ingredient of which is BaTiO3. In cross section of the sintered compact, the ratio of grain number of the ceramic grain in the core shell structure to the grain number of total ceramic grain forming the sintered compact is 15% or more. The dielectric ceramic composition is used as a material of a dielectric layer of the ceramic capacitor.