baber/WOPTO huggingface dataset:
Patent JP-2001305384-A (JP)
Title: Integrated type ferrule and manufacturing method thereof
Inventor: IMASAKI KATSUHIRO
IPC: G02B6/36
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems of large manufacturing errors, defect-prone products, and high manufacturing cost, in a ferrule made by integrating two parts. SOLUTION: The ferrule 10 is fitted with a coated optical fiber 2 and a clad part 3 at the end of an optical fiber 1, in which case the hole 16 for introducing the clad part is too fine to be formed by machining. Accordingly, with a hard metallic wire inserted into the axial hole of a metallic ferrule stock, drawing plastic working is performed, and then the metallic wire is pulled out to form the hole 16 for introducing the clad part. Subsequently, machining is carried out for the stock to form a hole 17 for introducing the coated optical fiber or a first and second cylindrical parts 18, 19.
Patent JP-2001309242-A (JP)
Title: Image signal processing system
Inventor: KAJIWARA RIICHI
IPC: H04N5/374
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance quality of an image to be outputted by an imaging apparatus that divides a sensor into an area of a plurality of blocks for processing. SOLUTION: The system is configured to divide imaging device portions into multiple channels, to read them in parallel and to be able to compute each channel independently. Signals that were photo-electrically converted in the sensor unit are transmitted to a signal processing block by means of CCD, MOS mode or the like. The sensor unit is configured to be divided into some blocks with each of the divided blocks being processed in parallel, thus enabling a high speed processing.
Patent JP-2001299903-A (JP)
Title: Nozzle structure
Inventor: KAWAMOTO EIICHI
IPC: A61H35/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle structure capable of preventing the scattering of a liquid to the circumference even in the separation of a nozzle from a surface having a matter to be sucked adhered thereto in the injecting state of the liquid during a sucking work, particularly, a simple nozzle structure having such a characteristic. SOLUTION: This nozzle structure to be connected to a sucking device and used to suck the matter to be sucked comprises a cylindrical nozzle body having an opening for sucking the matter to be sucked on one end side, a liquid injection part provided within the nozzle body part to inject the liquid to be sprayed to the matter to be sucked to the opening side of the nozzle body part, a shielding plate provided within the nozzle body part in such a manner as to be displaceable in the direction orthogonal to the axial direction of the nozzle body part, to which the liquid injected from the liquid injection part is collided, and a driving means connected to the shielding plate to displace the shielding plate by use of the differential pressure with the atmosphere when the nozzle body inner part is laid in a negative pressure.  The driving means is operated to displace the shielding plate, whereby the liquid injected from the liquid injection part is prevented from being collided to the shielding plate, and the liquid injected from the liquid injection part is released to the outside through the opening of the nozzle body part.
Patent JP-2001003992-A (JP)
Title: Manufacture of transmission belt and back cloth for belt
Inventor: TAJIMA YOSHITAKA
IPC: F16G5/20
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To avoid cracking of a belt and material losses by preventing the joint parts of back cloth of a V-ribbed belt from becoming perpendicular joint parts that extend along the cross direction of the belt. SOLUTION: A plurality of joint parts 6, 7 held in a mutually butted condition by sewing back cloth 5 to one another are provided along the entire length of a belt and are comprised solely of diagonal joint parts extending diagonally at predetermined angles θ1, θ2 (=45 deg.) to the cross direction of the belt and not crossing one another, so that bending stresses at the joint parts 6, 7 of back cloth 5 when the belt B is bent are dispersed in the longitudinal direction of the belt to avoid cracking at the joint parts 6, 7. The plurality of diagonal joint parts 6, 7 that do not cross one another enhance the appearance of the belt B and belt portions that need to be removed are eliminated to enhance the efficiency for utilizing materials.
Patent JP-2001093496-A (JP)
Title: Storage case for flat battery and battery pack using the same
Inventor: TANAKA HARUHIKO
IPC: H01M2/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for a flat battery which is thin and can be increased in the capacity, and to provide a battery pack which uses the case. SOLUTION: This storage case for flat batteries has a split structure such that a first case 6 and a second case 8 are combined, wherein at least a part of the second case is made of a metal plate 2. An outer surface 6a of the first case 6 constitutes a part of an outer surface of objective equipment to which a flat battery 10 is used.
Patent JP-2001313764-A (JP)
Title: Internet facsimile equipment
Inventor: TORIYAMA YOSHIAKI
IPC: H04N1/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an Internet facsimile equipment which can confirm whether the facsimile documents are received by an Internet provider and also can confirm the dates of reception, the transmitters and the number of received items of the documents, even when the abnormality occurs. SOLUTION: When a designated time of POP passed for confirming whether a provider has its received facsimile documents in an idle state and also in an abnormal state of a receiving system(YES in S1), the connection is secured to the provider (S2) to confirm whether the provider has received documents (S3). When the provider has no received facsimile documents (NO in S3), the connection is cut to the provider (NO of S5 and S6) and an idle state is reset. When the provider has received facsimile documents (YES in S3), the data on the transmitters, dates of reception, etc., of the documents are retrieved and read from the data of the provider (S4). Then the connection is cut to the provider (S5). When the read data are confirmed (YES in S6), these data are stored in a memory (S7) and 'presence of FAX, number of items' are displayed (S8). Then an idle state is reset.
Patent JP-2001310409-A (JP)
Title: Water barrier sheet and waste dump yard
Inventor: TANIGUCHI KAZUYUKI
IPC: B09B1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a water barrier sheet having a small deterioration by a light and a long lifetime without lengthening an executing period at a low cost and to hence provide a waste dump yard having a long lifetime. SOLUTION: The water barrier sheet is suitable to construct the waste dump yard particularly on a slope or a slant face. The barrier sheet 2 is made of a polyethylene. The sheet 2 comprises a film base material 21 having water barrier properties, and a light shielding sheet 22 made of a polyethylene having an ultraviolet ray shielding rate of 95% or more and containing a pigment and a light stabilizer. In this case, the material 21 is integrally connected to the sheet 22 by thermally welding or by using an adhesive.
Patent JP-2001312180-A (JP)
Title: Fixing heater control method for image forming device
Inventor: MISAWA AKIHIRO
IPC: G05D23/19
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing heater control method for image forming device by which influence exerted on power source higher harmonic is suppressed as much as possible and also voltage fluctuation being low frequency disturbance is reduced. SOLUTION: In this image forming device by which toner is fixed by a fixing device equipped with two or more heat generating heaters, only the heat generating heater having larger capacity out of plural heat generating heaters is on- controlled in terms of software so as to supply a current to the heat generating heater. Thus, the influence exerted on the power source higher harmonic is suppressed as much as possible, so that the voltage fluctuation being the low frequency disturbance is reduced.
Patent JP-2001006181-A (JP)
Title: Apparatus for measuring jitter of optical disc
Inventor: NAKAYAMA AKIHITO
IPC: G11B7/26
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To measure jitter accurately by detecting a large volume of effective data for use in statistic processing in a short time. SOLUTION: The jitter measuring apparatus 1 comprises an OP 3 and a preamplifier 4 for reproducing an RF signal from an optical disc 2, a binarization circuit 5 for the RF signal, a memory 6 for storing the binarized data, and a CPU 7. The CPU 7 measures the time width from an arbitrary edge of a binarized data to an edge of the optical disc 2 separated by 12T or more and processes a plurality of measured time widths statistically thus measuring jitter of a data reproduced from the optical disc 2.
Patent JP-2001318229-A (JP)
Title: Polarization converting element and projection-type display device using the same
Inventor: SHINODA MASATO
IPC: G02F1/1335
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a polarization converting element with polarization separating performance at a low cost by overcoming shortcomings of an expensive manufacturing cost of a prism type polarization separating element as a whole, which has superior polarization separating performance, however, necessitates many steps for working of two triangular prisms comprising the polarization separating element. SOLUTION: The polarization converting element is used for an illuminating optical system of a projection-type display device and comprises an optically anisotropic polymer film 22, having different refractive indexes between in the vertical direction and in the horizontal direction with respect to the plane of incidence, an adhesive 23 and an optical block 21.
Patent JP-2001322593-A (JP)
Title: Floating multi-unit dwelling house
Inventor: MATHEW GLOVER
IPC: B63B35/44
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a floating multi-unit dwelling house. SOLUTION: A floating dwelling place 10 is fixed to a water permanently existing place such as the ocean. This dwelling place 10 has a pyramidal upper part supported by a lower pyramidal part. A column 16 supports an upper part on a wave line by striding over between the lower part and the upper part. The lower part is fixed to the bottom of the sea. A ballast chamber and additional ballast weight are made for controlling stability. A dock is made along an upper side surface for anchoring a ship.
Patent JP-2001326893-A (JP)
Title: Camera system
Inventor: UMAGAMI YUZO
IPC: H04N5/92
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera system that can reduce a write processing time and a read processing time to/from a memory card. SOLUTION: The camera system is provided with an image input device 10, a 1st memory device 30, a controller 40, a 2nd memory device 50, a DSP 21 consisting of a video signal processing block 21-1, of a companding processing block 21-2, of a CPU I/F processing block 21-3, of a DMA processing block 21-4 placed between the 1st memory device 30 and the 2nd memory device 50, and of an indirect register access processing block 21-5 between the controller 40 and the 2nd memory device 50. Multiplexing in processing can reduce the write processing and the read processing to/from a memory card (50) so that the recording and reproducing time are saved.
Patent JP-2001324725-A (JP)
Title: Liquid crystal display device and method of manufacture
Inventor: ONO KIKUO
IPC: G09F9/30
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a TFT liquid crystal display device in which productivity and a yield are improved and which has a high opening ratio and is bright. SOLUTION: A TFT substrate is formed in four photoresist stages in total by working an inverse stagger type and channel etching type TFT semiconductor film and metal film of a drain wiring into two photoresist bodies having thickness different from each other in one photoresist stage. And an upper electrode of a retention capacitance is composed a transparent conductive film extended from the surface of a protective insulating film, a lower electrode is composed of a gate wiring and a dielectric is composed of a gate insulating film or the gate insulating film and an i-type semiconductor, respectively. As a result, manufacturing stages are reduced by 20%.
Patent JP-2001331282-A (JP)
Title: Document printing system
Inventor: HAYAKAWA YUKIHIRO
IPC: G06F3/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a document printing system for numerically estimating when processing which is being operated in a printing device including a stand-by processing is ended and when the printing processing of document data whose printing is requested is started and ended. SOLUTION: This document printing system is provided with effective communicating speed information and printing device processing time information with a printing control program. Also, this system is provided with a means for obtaining the dynamic status information or printing job information of the printing device by a communicating means, and estimating a requested time at the time of printing print data by the printing device and a means for managing the estimated required time transmitted to the printing device, and for calculating and feedbacking necessary time information in response to a request for the printing control program, and for outputting the time information to the outputting device of the computer.
Patent JP-2001329864-A (JP)
Title: Governor for distribution type fuel injection pump
Inventor: KAWABATA TOSHIHARU
IPC: F02D1/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a governor 1 for a distribution type fuel injection pump capable of suppressing increase of injection quantity when an accelerator lever is fully closed. SOLUTION: A hook-like stopper part 10a is integrally provided to a tension lever 10, and a pin part 11a is provided to a supporting lever 11. The pin part 11a is provided to a position to be locked to the stopper part 10a when the supporting lever 11 is rotated at a specified amount toward a side to increase the injection quantity around a first spindle 13. The supporting lever 11 can be prevented from being too tilted by locking the pin part 11a to the stopper part 10a when the supporting lever 11 is rotated toward the side to increase the injection quantity around the first spindle 13 in starting an engine with the accelerator fully closed. The increase of the injection quantity more than required in starting can be thereby prevented, and generation of smoke due to oversupply of the fuel in starting the engine can be suppressed.
Patent JP-2001327271-A (JP)
Title: Colored chinese meat dumpling and method for producing the same
Inventor: WAKATSUKI MITSUYA
IPC: A23L35/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain colored Chinese meat dumpling with a unique device unlike conventional Chinese meat dumpling through having found a method for producing variously colored Chinese meat dumpling through directly coloring the cover dough thereof, as a result of paying attention to that the cover dough still has only a white color of white flour itself, compared to Chinese meat dumpling ingredients which have been conventionally variously devised. SOLUTION: This colored Chinese meat dumpling is obtained by adding a colored natural food material to cover dough constituting of Chinese meat dumpling cover, and using the colored cover showing color development besides white. The subject method comprises adding a colored natural food material to white flour followed by kneading the resultant flour with added water, producing colored cover dough color-developed besides white through coloring the color based on the food material color, and wrapping variously cooked ingredients with the colored cover made through thinly spreading the breakdown with appropriate quantity from the resultant colored dough to make a shape of Chinese meat dumpling.
Patent JP-2001026858-A (JP)
Title: Stainproof coating based on carbon for glass surface
Inventor: KRISKO ANNETTE J
IPC: C23C14/06
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating for a glass base material, etc., for preventing the staining by water and the deposition of dirt and a method for producing this coating. SOLUTION: The surface for the outside of a wated glass article 10 particularly having an inside flank and the surface for the outside which periodically comes into contact with water has the outer coating 20 for putting the water into a sheet form. This coating is made of a carbon layer formed by direct sputtering on the surface for the outside at a thickness of 15 to 100 Å. Also, the water applied to the surface for the outside of this glass is made into the sheet form by decreasing the contact angle of the surface for the outside and the water to about <=25 deg..
Patent JP-2001337661-A (JP)
Title: Information display device
Inventor: MATSUMOTO KANYA
IPC: G06F17/30
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which can always display information according to the attributes of users. SOLUTION: An information display device with a display information data base B1 previously stored with various information and a plasma display panel A1 for displaying the information read from the display information data base B1 is installed in a public facility to display optional information. This device also has a detection circuit C1 for detecting the attribute of the user of the facility, a selection circuit C3 for sorting information from the display information data base B1 according to the detection of the detection circuit C1 and a control circuit B4 for reading out the selected information from the display information data base B1 to display it on the plasma display panel A1.
Patent JP-2001337891-A (JP)
Title: Portable terminal information service system and recording medium readable by computer
Inventor: OZAKI HIROTSUGU
IPC: G06F13/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal information service system which replies web pages quickly according to request from a portable terminal. SOLUTION: A portable terminal information service system stores information sent from a terminal as information source in a database and notifies the terminal. The system creates and preserves web pages based on stored information in the database. If the system receives a request for information from the terminal through Internet, the system sends the terminal web pages concerned with required information and created and preserved previously.
Patent JP-2001337495-A (JP)
Title: Device and method for forming image
Inventor: NAKAZATO HIROSHI
IPC: G03G15/08
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method capable of preventing the occurrence of developing history by adjusting the image density of a toner image. SOLUTION: After a patch image is formed, a defective toner removing image RI is developed by a developing unit. Then, the defectively electrified toner is removed from a developing roller 238. Besides, following the formation of the defective toner removing image RI, an electrification adjusting image EI is blank-developed by the developing unit. The electrified amount of the toner is adjusted by the blank-developing, and the satisfactorily electrified toner is carried by the developing roller. Thus, the occurrence of the developing history is effectively prevented at the following patch forming process (bias calculating processing in a narrow range).
Patent JP-2001342226-A (JP)
Title: Method for producing indene-styrene-based graft polymer, molded material, film or additive using polymer obtained by the same method and optical component
Inventor: YOSHIDA AKIHIRO
IPC: C08F290/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a graft polymer excellent in low hygroscopicity heat resistance, mechanical strength and photocharacterization and a molding material, a film or additive obtained by above production method and an optical component. SOLUTION: This method for producing a graft polymer is characterized by carrying out radical polymerization of (a) a macromonomer which is an indene or indene-based polymer represented by a formula I, wherein R1 is H, a halogen, C, O, N, P or Si; R2 is a substituent group containing methacrylate group or acrylate group; (n) is an integer of 1-4 and having methacryloyl group or acryloyl group at one terminal and (b) a monomer component which is styrene or a styrene-based monomer component represented by a formula II, wherein R3 and R5 are each H, a halogen, C, O, N, P or Si; (n) is an integer of 1-5.
Patent JP-2001345654-A (JP)
Title: Automatic level adjuster circuit
Inventor: NAKAMURA TSUTOMU
IPC: H03M1/12
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic level adjuster circuit which can reduce error when obtaining a simple average from a plurality of logarithmically converted values without using an A/D converter having a wide dynamic range. SOLUTION: To obtain an average over a plurality of samples of amplifier output values converted digitally in the logarithmic expression, a down-counter 4, a mantissa register 7 and a shift resistor 5 convert them to logarithmically expressed values, a cumulative adder 8 and a shift resistor 9 add and subtract them. On the other hand, an ideal output value is previously set in an ideal output value register 11, a different calculator 13 provides the difference between the ideal output value obtained therefrom and the obtained mean output value, and a control value calculator 13 outputs an amplifier control value for canceling this difference.
Patent JP-2001343010-A (JP)
Title: Drive bolt and built-up body of driver bolt
Inventor: SHINJO KATSUMI
IPC: B23P19/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive bolt small-sized and lightweight with an oversized flange part removed, which can be strongly anchored into a metal panel while preventing the rotation of an external thread part, and also to provide the built-up body of the drive bolt. SOLUTION: This drive bolt 1 comprises a ring driving shell part 3 driven into a metal panel 10 to anchor the bolt. The driving shell part 3, having a tubular cavity 4, is connected to the bottom end of an external thread part 2. The driving shell part 3, a little larger outer diameter than the external thread diameter, forms a shoulder part 5 to be pressed at the top end. The outer circle face 8 of the shell part 3 is set multiple whirl-stop projections 9 that project to a radius direction and also extend an axial direction. The whirl-stop projections are formed in a triangle or a tapered trapezoidal in a cross section.
Patent JP-2001344315-A (JP)
Title: Method and support system for enclosing document, and data structure for information on transmission item mailing enclosing document to costumer
Inventor: ADACHI ROKUJI
IPC: G06Q40/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system that can easily enclose transmission items for customers, each of which is independently controlled by several custom er information systems. SOLUTION: The enclosing item information management system 16 asigns common identification data, that include customer information and addressee information to each addressee data, that is sent from each independently controlled customer information management system 10-12 to the enclosing information system and stored in a storage device 16a. The enclosing information system 16 automatically merges each customer transmission item information with each customer, who is identical with the addressee on the basis of the common identification data stored and generates the enclosed item management data to control the enclosed documents by an addressee unit. Thus, the information system consolidates the customer mailing documents with the customers, who are identical with addressees as the one transmission unit, by referring to the generated enclosed document management information.