baber/WOPTO huggingface dataset:
Patent JP-2001282203-A (JP)
Title: Display device, method for driving the same, portable information terminal and portable communication terminal
Inventor: ASAI KATSUHIKO
IPC: H04N9/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which allows display rewriting at a high speed according to kinds of displays, a driving method for the same, a portable information terminal and a portable communication terminal. SOLUTION: The display terminal device (cellular phone) to make display on a display 11 consisting of a liquid crystal display element by plural kinds of driving methods. The driving methods are, for example, the driving by sequential scanning to make display successively by each of scanning lines and the driving by interlace scanning to execute scanning by jumping the scanning lines over one or plural lines. The driving method by the interlace scanning is selected when the display of animation images or the display of input characters or the display at a high speed by scrolling or the like is necessary.
Patent JP-2001283999-A (JP)
Title: Cable connector and its impedance adjustment method
Inventor: KOJIMA NOBUAKI
IPC: H01R13/648
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To carry out an impedance adjustment simply, using a terminal, a dielectric, and an outer conductive material as common parts. SOLUTION: Conerning with the connector, which consists of a dielectric 22 equipped in a perimeter of a terminal 21, and the dielectric 22 inserted in an outer conductive material shell 23, the impedance adjustment is carried out by attaching with an adapter 24 of a U-shape, which has conductivity in the perimeter of the dielectric 22 if needed (by changing a cross-sectional ratio of the terminal 21 and the outer conductive material shell 23).
Patent JP-2001290200-A (JP)
Title: Structure for operating button and camera including it
Inventor: MIYAZAKI HIROAKI
IPC: G03B17/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an operating button by which the reduction of a space is attained and excellent operability is obtained and a camera including it. SOLUTION: Operation members (a cap 1 and a button 2) pressed and operated by a specified stroke and a shaft part 2a extended from the operation member are slidably attached in an axial direction by having a spring 3 interposed at a base part 10a at which the operation members and a member having the shaft part 2a are integrated and which has a fitting part 5 to which the shaft part 2a projected is fitted. The fitting part 5 has plural extended parts 5c1-5c3 corresponding to the shaft part 2a around the shaft 2a, and holes or recessed parts, i.e., relieving parts (2c1-2c3) which do not abut on the extended parts in a state that the operation members are pressed are formed at position corresponding to the extended parts 5c1-5c3, so that the structure of the operating button such as for instance a release button and the camera including it are provided.
Patent JP-2001241059-A (JP)
Title: Bar cover for manhole
Inventor: TANABE SEIZO
IPC: E02D29/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a bar closing cover for a manhole having a simple structure, high quality and airtightness. SOLUTION: The connection of a lock body 4 and the closing cover 2 is liberated by using a shaft 1 by utilizing a screw or the like in the connection of the sealing cover to the lock body. The rotary movement of the lock body 4 can be cancelled by reversely rotating the closing cover 2 in the structure, and the closing cover 2 can be pushed in under a horizontal state. The lock body 4 is turned in an arcuate shape centering around a receiving shaft 3. Since the closing cover 2 is revolved apparently horizontally in spite of the arcuate shape when the closing cover 2 is moved at a reverse angle by a moved angle, the opening of the closing cover can be removed.
Patent JP-2001290452-A (JP)
Title: Mesh sheet as well as method for manufacturing mesh sheet and apparatus for manufacturing the same
Inventor: MINOWA YOSHIKI
IPC: B41J2/01
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mesh sheet which may be easily and freely changed in the sizes, numbers, arrangements and shapes of holes according to information images and use environments as well as a method for manufacturing the mesh sheet and an apparatus for manufacturing the same. SOLUTION: The mesh sheet S which is affixed to transparent glass parting the inside and out of a room, makes the printed information image visible from outside the room and makes the scene on the outer side of the room seeable through from the inside of the room is formed by printing a recording medium Sa having translucency with a colored ground surface and the information images exclusive of non-printed portions N to a porous form.
Patent JP-2001286275-A (JP)
Title: Method for producing sake and sake obtained by the same
Inventor: OSUGI MASAHIRO
IPC: C12G3/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an entirely new method for producing sake using basidiomycete instead of Aspergillus oryzae or yeast. SOLUTION: This method comprises conducting starch saccharification and alcoholic fermentation using basidiomycete having amylase activity and alcohol dehydrogenase activity during starch saccharification and fermentation processes in sake production.
Patent JP-2001286374-A (JP)
Title: Plate-like stand
Inventor: SATO NORIYUKI
IPC: A47G1/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like stand allowing dynamic posting effects to be expected by moving the plate-like body that is an object for appreciation easily and having a function as a plaything due to the appearance of unexpected movements, thereby allowing even interior properties to be improved. SOLUTION: A photo stand 1 by the present invention is provided with a frame 10 having a recessed part 12 and a magnet part 16 that are opposed and a holder 30 that is capable of holding a picture and has a magnet 35 placed at the end part 32, and the holder 30 is supported by the contact of the end part 31 with the recessed part 12 of the frame 10. The magnet 35 is arranged apart a predetermined distance from the magnet 16, and it is arranged in such a manner that the north pole and the south pole are opposed. Thereby, the holder 30 is movably held between the recessed part 12 and the magnet 16.
Patent JP-2001298834-A (JP)
Title: Bundling band
Inventor: TSUJI TOMOIKU
IPC: H02G3/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a bundling band to improve workability and realize cost reduction, for example, by assembling a tube member along a wire harness without tightening process thereof. SOLUTION: In a bundling band 10 for bundling the wire harness W with the predetermined tightening force under the condition that the wire harness is tensioned by engaging an engagement pawl 12b of an engaging section 12 with an engagement groove 11a of a band 11, a curving section 13 which is opening in the diameter D to accommodate the tube member T is formed, at the area between the engagement groove 11a of band section 11 and the engagement section 12, thicker than the other section (t>t1) to maintain the curving condition only with such tightening force.
Patent JP-2001291131-A (JP)
Title: Contactless ticket and contactless automatic ticket examination machine using the same
Inventor: FURUKAWA KEIICHI
IPC: G07B15/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To allow a user to enter/leave by using a withheld refund (deposit money) received at a time when a contactless ticket is issued SOLUTION: In this contactless ticket which transmits and receives data to/from the body of a contactless automatic ticket examination machine and is used at a time when the user goes in and leaves, the body of the contactless ticket is provided a deposit data storing part in which the data of a prescribed amount to be returned at the time when the body of the contactless ticket is returned to an issuing person is recorded.
Patent JP-2001298320-A (JP)
Title: Circularly polarized wave antenna system and radio communications equipment using the same
Inventor: KAWABATA KAZUYA
IPC: H01Q13/08
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To thin a circularly polarized wave antenna system 1. SOLUTION: A recessed part 4 is formed on the bottom surface of a dielectric substrate 2 and on the upper surface of a power feeder circuit board 8, a power feeder circuit 10 is formed on the area covered with the recessed part 4. Inside the recessed part 4, a shield 16 is provided for shielding the power feeder circuit 10. On an outer peripheral side 2c of the dielectric substrate 2, a power feeder electrode 5 is formed at an interval with a radiating terminal 3. On the upper surface of the power feeder circuit board 8, a power feeder wiring pattern 11 is formed for conducting and connecting the power feeder circuit 10 and the power feeder electrode 5. Power supplied from the power feeder circuit 10 through the wiring pattern 11 to the electrode 5 is transmitted from the electrode 5 to the radiating electrode 3 by capacitive coupling.  Since the power feeder circuit 10 and the shield 16 therefor are housed inside the recessed part 4 on the dielectric substrate 2, the height of the circularly polarized wave antenna system 1 can be suppressed and the circularly polarized wave antenna system 1 can be thinned.
Patent JP-2001294588-A (JP)
Title: Method for producing titanium phthalocyanine compound
Inventor: HARADA HIROSHI
IPC: C09B67/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing a titanium phthalocyanine compound having excellent photoconductivity without passing through a complex treatment such as an acid paste method. SOLUTION: This method for producing a titanium phthalocyanine compound comprises catalytically treating a titanium phthalocyanine compound with a 1,3-diol compound of structural formula [1] (R1 to R6 are each hydrogen atom or a 1-4C alkyl group) to give a second titanium phthalocyanine compound and applying a mechanical force to the second titanium phthalocyanine compound to give a third titanium phthalocyanine compound.
Patent JP-2001293482-A (JP)
Title: Dephosphorizing device
Inventor: SHIMAMURA KAZUAKI
IPC: C02F1/58
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorizing device hardly causing the degradation of water quality of treated water due to the flowing out of MAP particles together with reaction column effluent at the time of removing the phosphorus in the water to be treated by a MAP method. SOLUTION: In the device for removing the phosphorus in the water to be treated by forming magnesium ammonium phosphate, a pipe for supplying the water to be treated is disposed at the upper part of the reaction column, and a fixed bed constituted of a filter carrier, a water collecting device and an air diffusing device are arranged at the under part of the reaction column. The device may be provided with pipes for supplying a magnesium component, an ammonium component and an alkali component.
Patent JP-2001261735-A (JP)
Title: Method for saponifying vinyl ester-based polymer
Inventor: YUGAWA KEIJI
IPC: C08F18/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol-based molding industrially readily obtainable by hot melt molding without causing discoloration and an offensive smell by thermal decomposition, having excellent mechanical properties such as strength, etc., which a polyvinyl alcohol essentially has. SOLUTION: This method for saponifying a vinyl ester-based polymer comprises melting and molding a polyvinyl alcohol-based resin composition comprising 100 pts.wt. of a polyvinyl alcohol-based resin (A) and 0.05-25 pts.wt. of a hydrazine-based compound (B) is melted and molded.
Patent JP-2001000909-A (JP)
Title: Method for forming coating film and applicator
Inventor: TAKAMORI HIDEYUKI
IPC: B05D1/40
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a scratch pad in which a diffusion state is corrugated and to apply a coating liquid uniformly by calculating a diffusion speed by detecting a state in which the coating liquid dropped in the center of rotating substrate diffuses to the peripheral part and controlling the rotational speed of the substrate so that the calculated value does not exceed a prescribed value. SOLUTION: A wafer W is rotated/driven by a driving motor 54. A resist nozzle 86 for dropping a resist liquid on the surface of the wafer W is connected to a resist liquid supply part 89 through a resist supply pipe 89, which is composed of a bellows pump 111 for supplying a resist liquid and a stepping motor for driving the pump 111. A state in which the resist liquid dropped in the center of the wafer W diffuses to the peripheral part is detected by a detection sensor 105, and the diffusion speed is calculated by a unit controller 110 on the basis of the detection signal. As a result, when the calculated value of the diffusion speed exceeds a prescribed value, the motor 54 is controlled to reduce the rotational speed of the wafer W.
Patent JP-2001301311-A (JP)
Title: Ink jet recording sheet and manufacturing method therefor
Inventor: MAEDA MASAYO
IPC: B41M5/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, which has an ink accepting layer mainly made of a resin and, more concretely, with which not only a favorable image quality is realized but also curling is hard to develop especially under dry conditions and environmental changes. SOLUTION: In the ink jet recording sheet, which is produced by having an ink accepting layer on a base material, the accepting layer includes a water- soluble cellulose derivative resin with a methoxyl group and a water-soluble copolymer resin, which is obtained by copolymerizing an acrylic monomer having the glass transition point of a homopolymer of 50 deg.C or lower and a cationic monomer under the state that the sheet includes the ratio of 10 to 70 pts.wt. of the acrylic monomer unit and 3 to 30 pts.wt. of the cationic monomer unit to 100 pts.wt. of the cellulose derivative.
Patent JP-2001293874-A (JP)
Title: Ink jet printer and its head cartridge
Inventor: NISHI SHOTA
IPC: B41J2/18
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a head cartridge of a line type ink jet printer in which the ink ejecting section is protected at the time of nonuse while preventing dry up of ink and ink drops adhering to the ink ejecting section are removed. SOLUTION: The head cartridge 124 of an ink jet printer comprises a line head 120, and a cap 123 integrated with the head movably between a close position where the cap covers the ink ejecting section of the head and an open position for opening the ink ejecting section. The cap is moved along the head surface in parallel therewith at least in a region facing the ink ejecting section of the head and provided with ink ejection performance sustaining sections 123d, 123e facing the head surface.
Patent JP-2001308484-A (JP)
Title: Circuit board and manufacturing method therefor
Inventor: MATSUZAWA TSUKASA
IPC: H05K1/11
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board exhibiting high reliability of electrical connection in which fine conductor pattern is formed with high density while reducing the machining cost. SOLUTION: A through hole 4 is made through an insulating resin basic material 1 and a copper foil layer 2 at a required part of a both sided copper clad board 3 where the copper foil layer 2 is formed on the opposite sides of the insulating resin basic material 1. A copper plating film 5 closing the opening 6a on one side of the through hole 4 is formed on the inner wall of the through hole 4 and on the copper foil layer 2. Subsequently, the copper plating film 5 and the copper foil layer 2 are etched to form a required conductor pattern 8 including a pad part 9 closing the through hole 4.
Patent JP-2001308071-A (JP)
Title: Plasma processing apparatus using waveguide having e- plane branch and method of plasma processing
Inventor: SUZUKI NOBUMASA
IPC: H01L21/31
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress process along circumferential direction in an annular waveguide by refraining from destroying the balance of microwave plasma density, even under any condition. SOLUTION: This plasma processing apparatus comprises a plasma-generating chamber 9, a supporting means 2 that supports a substrate W to be processed, a gas-introducing means 7, and an exhausting means 8. Two guiding openings 25A, 25B are formed on a microwave feeder 3 that feeds a microwave through a dielectric window 4, and the microwaves divided by an E-plane T-branch 15 are so guided to the guiding openings, that the directions of the electric vectors are mutually in reverse.
Patent JP-2001308809-A (JP)
Title: Data-receiving repeater, receiver, system and method for receiving broadcasting
Inventor: OKAMOTO TADASHI
IPC: H04B1/38
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a data receiving repeater, a receiver, a broadcasting receiving system and a broadcasting receiving method, capable of easily realizing that they receive multiplexed broadcast programs and simultaneously output a plurality of broadcast programs. SOLUTION: This repeater 20 receives channel data stream 100, obtained by multiplexing the data of a plurality of broadcast programs and transmits a complex data stream 300 obtained by making the sound data streams 201, 202, 203 and 204 of the plurality of broadcast programs complex with a transmitting and receiving part 26, and a receiver side receives and divides the stream 300, selects one sound data stream from among the streams 201, 202, 203 and 204 and outputs the sound data stream. In addition, the receiver side can transmit operation information, etc. to the repeater 20 side.
Patent JP-2001311844-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: MASUDA YUKIYA
IPC: G02B6/13
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for manufacturing an optical waveguide in which generation of voids is securely prevented, the degree of freedom for selecting materials and dopants to be used is made greater and moreover the loss of signal light is reduced by removing residual internal stresses in respective film forming layers. SOLUTION: For example, glass to which dopant is not added is accumulated by forming a core and a clad layer by a flame deposition method and applying heating/pressurizing treatment. Residual internal stresses in the core and an upper clad layer are removed and moreover voids are closed by applying heating/pressurizing treatment even if the voids are generated because glass does not penetrate into the recessed part or the like. Thus, usable kind of materials for the core and the upper clad layer and dopant is increased and the degree of freedom for selection is improved.
Patent JP-2001312448-A (JP)
Title: Device and method for electronic mail distribution and recording medium
Inventor: YANAI TOSHIHIRO
IPC: H04L12/54
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mail distribution controller which improves a hit rate by controlling mail transmission so that mail is sent to a destination meeting its transmission conditions. SOLUTION: This device is equipped with a gathered mail address file, a database for evaluation which stores data for evaluation regarding domains and subdomains of mail addresses, a transmission condition database which stores mail transmission conditions, a means which reads mail transmission conditions out of the transmission condition database and extracts records that data for evaluation of a database record for evaluation match, and a means which selects a mail address matching the domain and subdomain of a record having the domain and/or subdomain extracted among mail addresses in the gathered mail address file and sends mail to the selected mail address.
Patent JP-2001311429-A (JP)
Title: Machining method of inside diameter of bearing
Inventor: INOUE KATSUYUKI
IPC: F16C33/20
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a machining method of inside diameter of a bearing which keeps free of premature increase of bearing clearance when used as a bearing. SOLUTION: In the machining method for an inside diameter 4a of a bearing 4 wherein a fiber containing resin layer is formed on the inside diameter, a mandrel 6 is inserted into the inside diameter 4a of the bearing after cutting work of the inside diameter 4a of the bearing 4, and the inside diameter 4a of the bearing is finished by crushing with the mandrel 6 the fuzz of fiber produced thereon by cutting work.
Patent JP-2001311135-A (JP)
Title: Structure of drain and vent pipe body and installation method therefor
Inventor: KOMODA TOSHIRO
IPC: E02D3/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce or avoid influence on sleeves or a lower structure below reclamation members by the negative friction force on the peripheral face caused by settlement due to consolidation or the like of reclamation members. SOLUTION: The structure is constituted of a sleeve constituting the outside using a hollow tube formed of a long cylindrical tube and an internal tube arranged in side of the sleeve and to the outer peripheral face of which spacers are fixed. A settlement allowan ce following consolidation of the reclamation members is formed in the sleeve.
Patent JP-2001315885-A (JP)
Title: Method for storing or transporting polyvinyl alcohol polymer film for polarizing film
Inventor: HARITA SHIGEYUKI
IPC: B65D85/672
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing or transporting a polyvinyl alcohol polymer film for a polarizing film which is consistent in orientation and useful for a raw material for manufacturing the wide polarizing film. SOLUTION: A component in contact with the film is formed of a metal or plastic, the polyvinyl alcohol polymer film with the film thickness of 40-100 μm and the film width of >=2 m, and the film length of >=1,000 m is coiled around a cylindrical core with the outside diameter of >=10 cm and the length of >=2 m and larger than the film width to form a film roll, and the film roll is packaged by a packaging film with the moisture permeability of <=10 g/m2/ day and stored or transported.
Patent JP-2001315928-A (JP)
Title: Chute structure of sorting system
Inventor: ISHIHARA KATSUMI
IPC: B65G11/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a chute structure of a sorting system capable of improving sorting efficiency by increasing the number of articles which can be built up on a sliding face of a chute part and improving a buffer function. SOLUTION: The sorting system 10 has a transferring passage 11 for transferring the article W before sorting, and the chute part 12 arranged so as to branch off this transferring passage 11 and for receiving the article W in a sorting direction. The chute part 12 can be tilted so as to rotate around the central axis 14 wherein the sliding face 13 of the chute part 12 is along in a sliding direction Y as its center for preventing the article W from arranging on one end side of a width direction unevenly, and also holding walls 16 and 17 for preventing dropping out the article W on the chute part 11 are provided along with the central axis 14 wherein.
Patent JP-2001325675-A (JP)
Title: Gas/fire alarm
Inventor: ADACHI SHINOBU
IPC: G08B19/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas/fire alarm capable of knowing the cause of a caution. SOLUTION: A main body 1 of alarm is provided with a gas sensor 13 and a fire sensor 11. In response to a gas detecting signal based on the detected result of the gas sensor and a fire detecting signal based on the detected result of the fire sensor, priority is decided by a priority memory 10a and corresponding to the decided priority, at least one of the volume, word and tone of a caution to be generated by caution generating means 18 and 19 is changed by a microcomputer 10. Besides, the priority is transferred to an outdoor device 2 and the outdoor device generates a caution corresponding to the priority as well.