baber/WOPTO huggingface dataset:
Patent JP-2002227422-A (JP)
Title: Method for injecting two-part reactive filler
Inventor: MIBE TAKASHI
IPC: C09K17/42
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and safely injecting a two-part reactive filler, which implements suitable reactive hardening of a filler without preparation of measuring instruments, can obtain an adhesive sealed structure having sufficient adhesive strength and sealing performance, simplifies disposal of an empty container of the filler because of extremely small volume of the filler, largely contributes to environmental protection, and widely available for civil engineering, construction, etc. SOLUTION: To implement the two-part reactive filler injecting method, there is provided a flexible container which is formed of a composite material comprised of a thermoplastic resin film or sheet and a metallic foil, for instance, and divided into sections having capacities according to a volumetric mixture ratio of a main agent and a hardener of the two-part reactive filler. In the container thus formed, the two-part reactive filler containing the main agent formed of a compound containing a hydroxyl group, for instance, and the hardener formed of a polyisocyanate, is mixed, and then the filler is inserted into a cylindrical extruder together with the flexible container, followed by opening the tip of the flexible container, to thereby discharge the filler from the tip of the cylindrical extruder.
Patent JP-2002226088-A (JP)
Title: Skew correcting device
Inventor: SAKURAI HIDETOSHI
IPC: B65H9/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a skew correcting device capable of restricting the generation of wrinkle, accurately correcting skew at a high speed and restricting complication of a mechanism to lower a cost. SOLUTION: Several driven rollers 14A-14H are supported freely to separately come close or separate to/from a driving roller 13 through each holder 23 to be rocked with the rotation of a cam shaft 30. This skew correcting device has a skew correcting mode that each driven roller 14A-14H are brought in contact with the driving roller 13 in the predetermined order during one rotation of the cam shaft 30 and a carrying mode that all of the driven rollers 14A-14H are brought in contact with the driving roller 13. In the skew correcting mode, the driven rollers 14A-14H are made to intermittently work to a sheet S, and after correcting the skew, mode is switched to the carrying mode for normal sheet carrying operation.
Patent JP-2002225151-A (JP)
Title: Method for manufacturing tire
Inventor: ARIMURA KAGEYUKI
IPC: B29D30/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire by which the tire can be manufactured at a low cost, considering the non-necessity to form a tire forming mold in a round annular shape because of its high manufacturing cost and also form a new mold each time the outside diameter of a wheel differs. SOLUTION: A straight line tire forming member 24 of a continuous length is formed using an almost straight line mold of a continuous length and then is cut to the specified length. In addition, the ends are joined together to form the tire 5 of a specified outside diameter.
Patent JP-2002235882-A (JP)
Title: Pipe joint
Inventor: DOI TETSUTARO
IPC: F16L25/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint having a simple structure, and carry out press-contacting and fixing of hubs by certainly insulating the hubs through a seal ring. SOLUTION: In this piping joint, an insulating seal ring 21 is arranged between hubs severally arranged at end portions of a pipe, and the hubs are clamped by a clamp through an insulting cover equipped around the outer periphery of the hubs, thereby press-contacting and fixing of the hubs are carried out through the seal ring and the hubs are insulated with the seal ring and the insulating cover. The seal ring is molded by insulating synthetic resin and insulating cloth, and a hermetic portion at a tip end is provided with a reinforcing layer 23 made from the insulating cloth.
Patent JP-2002236647-A (JP)
Title: Electronic mail transmitter
Inventor: MATSUNAGA YOSHIKO
IPC: G06F13/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To allow an electronic mail to be easily corrected, and to make operability excellent. SOLUTION: This transmitter is provided with a storage part provided in a main body 17 of a computer 14 connected to the Internet 10 to store a communication sentence of the electronic mail temporarily, a transmission means for transmitting the stored communication sentence through the Internet 10, and a delay time setting means for setting a delay time for transmitting the communication sentence, by the transmission means, to be delayed by a prescribed time. The transmitter has a display 16 for preparing the communication sentence, and a buttom 21 for transmitting the communication sentence to be delayed by the prescribed time is provided in the display 16.
Patent JP-2001257363-A (JP)
Title: Producing methods of semiconductor device and active- matrix type display
Inventor: CHO KOYU
IPC: H01L21/336
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the producing method of a semiconductor device in which the required number of masks for its creation can be reduced. SOLUTION: The creating method of a semiconductor device comprises a step for forming a gate electrode on the surface of an insulator using a first mask (P1), a step for forming of a gate insulation film (4) made of silicon nitride on the gate electrode, a step for forming a first semiconductor film (5) made of amorphous silicon above the gate electrode via the gate insulation film, a step for forming on the first semiconductor film a second semiconductor film (6) having a different conduction type from the first semiconductor film, a step for forming a conductive film (7) on the second semiconductor film after etching the first and second semiconductor films using a second mask (P2), a step for etching the conductive film using a third mask (P3), to form a source electrode (9) and a drain electrode (10), a step for forming a source region (11) and a drain region (12)  by etching the portions of second semiconductor film which are present between the source and drain electrodes, and a step for forming a channel-forming region in the portion of the first semiconductor film, which is present between the source and drain regions.
Patent JP-2002234156-A (JP)
Title: Piezoelectric element structure, liquid ejection head and their manufacturing method
Inventor: UNNO AKIRA
IPC: H01L41/22
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable stabilized liquid ejection head having a piezoelectric element structure exhibiting excellent durability and piezoelectric characteristics and long ejection openings formed at a high density, and to provide its manufacturing method in which micromachining of semiconductor process can be employed by making thin a piezoelectric film or a diaphragm constituting a piezoelectric element. SOLUTION: The piezoelectric element structure 10 comprises a diaphragm 11, and a piezoelectric film 15 having upper and lower electrodes 16 and 17. The diaphragm 11 is formed of single crystal silicon or a single crystal silicon material doped with an element, e.g. boron, and has a structure sandwiched by an oxide layer 13 of SiO2, YSZ, MgO, or the like, and an oxide layer 14 of at least one material selected from SiO2, YSZ, MgO, SRO, and the like. The piezoelectric film 15 is a single orientation crystal or single crystal having one layer structure of PZT, PMN, PSN-PT, PMN-PT, or the like, or multilayer structure of different composition.
Patent JP-2002236804-A (JP)
Title: Method and system for exchanging and guiding information in stock investment counseling business
Inventor: MASUDA TOKUTARO
IPC: G06Q50/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for exchanging and guiding information in a stock investment counseling business capable of easily understandably displaying providing of stock information for a customer and more exactly and more quickly exchanging information between the customer and the staff of a counseling company. SOLUTION: In this method, the dedicated application software which is provided from the counseling company and installed in a customer side computer 21 is started to display brand information by operations carried out on a display screen. Then, a question screen is displayed, the question contents is transmitted to a counseling company side computer 11, and answer information transmitted to the customer side computer 21 is received and displayed. In the third step, the trend at a 'prereading chart' position movable by the operation of the customer is displayed by a clock mode by making a long hand 51 and a short hand 52 as the short-term trend and the middle/long-term trend, respectively.
Patent JP-2001317401-A (JP)
Title: Exhaust emission control device of engine
Inventor: OGUMA HAJIME
IPC: F01N13/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress NOx emission amount at a starting time in an exhaust emission control device having three-way catalyst for controlling air-fuel ratio of an engine to keep oxygen storage amount constant. SOLUTION: A controller 6 calculates oxygen storage amount of the catalyst 3 based on a detected emission characteristic, and controls the air-fuel ratio of the engine 1 so as to guide the oxygen storage amount of the catalyst 3 to a desired value. When starting (hot restart) in a warming-up state is determined at the starting time, the air-fuel ratio of the engine 1 is controlled to a rich side until the downstream of the catalyst 3 is made rich. Thus, oxygen absorbed in the catalyst 3 is temporarily totally released, so that NOx purifying ability of the catalyst 3 is secured and the NOx emission amount can be suppressed at the starting time.
Patent JP-2002245184-A (JP)
Title: Examination procuration system, server for managing the system and program for controlling the system
Inventor: ONO HIROSHI
IPC: G06Q50/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a examination procuration system suitable for preventing the repetition of the same examination question by allowing an examinee to take an exam without getting to know procuration and storing the identification information of the examinee, and to provide a server for managing the system and a program for controlling the system. SOLUTION: The examination procuration system 1 consists of terminals 2 for taking an examination for examinees to take an examination through the Internet 5, a server 3 for controlling a Web site which is managed by persons related with companies or schools for providing an examination which can be taken on the Internet, and a server 4 for managing the examination procuration system for vicariously performing the examination provided by the server 3. Linking to the Web site for examination procuration from the Web site of a company or a school is devised so that it is not known by the examinees, and identification information of each examinee is managed in addition.
Patent JP-2002239393-A (JP)
Title: Catalyst body
Inventor: NAWAMA JUNICHI
IPC: B01J35/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a catalyst due to conventional technique does not come to function catalytically, for example, when it is used in exhaust gas containing steam. SOLUTION: A powder having hydrophobicity or hydrophilicity is internally added to a catalyst bed to impart dew condensation water repelling properties or hydrophilic properties to the catalyst bed. By this method, the area of dew condensation water is extended to make the evaporation of dew condensation water easy to obtain the catalyst body usable under high humidity environment.
Patent JP-2002245194-A (JP)
Title: Reservation system through internet
Inventor: SUZUKI RYO
IPC: B42D15/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a reservation system through the Internet by which the validity of a card functioning as a ticket for entering an entertainment place is judged simply and a service corresponding to each reserving person can be provided with the card after entering. SOLUTION: Reservation information 1a and personal information 1b are written in an ID card 2b at a ticket center 2 and sent to a reserving person. The reserving person 1 reads the information 1a and the information 1b within the card 2b read by a card reader 4b to compare a present entertainment place, entertainment contents and opening date registered in a personal computer 4a in advance with the same items within the information 1a to judge the permission of entering when they are all the same. Next, data on the number of persons in the information 1a and data on the name of an entering person in the information 1b are inserted to a routine message registered in the personal computer 4a in advance to display an entering possible message.
Patent JP-2002244282-A (JP)
Title: Positive type image forming material and original plate of planographic printing plate using the same
Inventor: TSUCHIMURA TOMOTAKA
IPC: G03F7/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive type image forming material excellent in latitude in image formation by development and in scuffing resistance and having good shelf stability and to provide a positive type original plate of a planographic printing plate for an IR laser for direct plate making with a recording layer having such characteristics. SOLUTION: The positive type image forming material contains (a) a high molecular compound insoluble in water and soluble in an aqueous alkali solution, (b) an IR absorbing dye and (c) phenols having a partial structure of formula (I) and has solubility in an alkaline aqueous solution increased by heating. In the formula, X is a monovalent >=2C terminal group or a linking group of the formula -CY1Y2- or -CHY1-; Y1 and Y2 are each a monovalent >=1C terminal group; W is a monovalent terminal group; and (n) is an integer of 1-3.
Patent JP-2002249120-A (JP)
Title: Device for sticking label and method for sticking the label using the same
Inventor: OSADA MASAKAZU
IPC: B65C9/42
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a label made of a conventional material from being peeled off regardless of the kind of a planographic printing plate. SOLUTION: A drum of a label sticking device sticks the label on the edge part of the planographic printing plate corresponding to a defect part. This label is detected in a posterior process and the labeled part is treated as a defective part. When the kind of the planographic printing plate is a photopolymerizable planographic printing plate 12A, a hydraulic cylinder moves the label sticking device in the width direction of the planographic printing plate and sticks the label in a way that the edge part 34A of the outside of an adhesive surface 34 is arranged to be inner than the edge part E of the photopolymerizable planographic printing plate 12A.  This is carried out on the basis that adhesive strength between a photosensitive layer and an OC layer has no more than 20 g/20 mm in the edge part of the photopolymerizable planographic printing plate but 50 g/20 mm except the edge part, so that the peeling of the OC layer is prevented by shifting the adhesive surface from the edge part to an inner place.
Patent JP-2002244602-A (JP)
Title: Announcement implement
Inventor: AOYAMA KAZUHIRO
IPC: G09F17/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a downsized announcement implement which makes publicity, guide, etc., by fixing an announcement flag of an arbitrary shape on a supporting base and freely placing the flag on sales merchandise or the like or placing the same on the ground. SOLUTION: The downsized announcement flag which makes publicity, guide, etc., by fixing the announcement flag, which is formed by applying propaganda designs of advertisement, etc., to a film surface formed to an approximately triangular or arcuate shape onto the supporting base consisting of metals, etc., and freely placing this flag on the sales merchandise or the like or placing the same on the ground. As the method of exhibiting the announcement flag in addition to the above described method, two sheets of the announcement flags formed to the arcuate shape are prepared and the arcuate peripheral sides of these two sheets are brought into tight contact with each other and are fixed by parting the centers of the arcs from each other, by which the exhibition of the announcement flags to a tent shape is made possible as well.
Patent JP-2002247740-A (JP)
Title: Bus connector
Inventor: MATSUMOTO MITSUO
IPC: H02G5/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bus connector at a low cost which is capable of attaining the reduction of the overall length and the number of parts, and easy and sure of connection. SOLUTION: In a fixed conductor 101 which is stored in a pipeline 103 and connected with a lead conductor 107 for an electrical apparatus unit A, an axis S of a fixed contact part 101a and an axis T of a tightly-fixed part 101b do not match, and an axis X for an attaching and detaching contact part 102a of an attaching and detaching conductor 102 inserted into a 109a of an insertion and attachment member 109 provided on a drawing conductor 108 of an electrical apparatus unit B and an axis Y of an inserting and attaching protrusion 102b do not match.  Thus, the inserting and attaching protrusion 102b can be inserted into the member 109 without an interference between the fixed contact part 101a and the attaching and detaching contact part 102a, and the fixed contact part 101a can be connected with the attaching and detaching contacting part 102a and the inserting and attaching member 109 by making the inserting and attaching protrusion 102b rotate.
Patent JP-2002247799-A (JP)
Title: Motor holder
Inventor: TAKIGAWA HIROYUKI
IPC: B60H1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor holder which can surely attain the improvement of general purpose usability and the reduction in cost. SOLUTION: This motor holder 10 is provided with an electrical connection terminal part 14, and a control signal input terminal 17, a drive power source input terminal 18 and a control circuit output terminal 19 are provided in the electrical connection terminal part 14. An external drive signal is inputted to a motor control circuit via the drive power source input terminal 18 and the control signal input terminal 17, a control signal from the motor control circuit is made so as to be outputted to a motor via the control circuit output terminal 19. The electrical connection terminal part 14 is arranged, so as to conform it longitudinal direction center line L1 in the radial direction center line L0 of a duct part 15 for introducing cooling air passing through the center O of a motor receiving part 11 (that is, motor center).
Patent JP-2002259952-A (JP)
Title: Automatic obtaining and restoring method and device for photographing object surface
Inventor: MIYAGAWA ISAO
IPC: G06T17/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately obtain and restore exact altitude data of a city block periphery and altitude data of a road, and automatically, rapidly, and efficiently obtain and restore a model similar to the actual world comprising geometric information and optical information. SOLUTION: In the automatic obtaining and restoring method for a photographing object surface, the object surface is automatically obtained and restored from time series image data of a photographed photograph object (for example, the ground or the surface of a road). Respective photographing object images and respective positional information synchronized with the images are acquired, inclinations of the object at photographing times are measured based on acquired camera view point positional information and the object images photographed at the times, and the inclinations are sequentially converted into three dimensional coordinate values considering camera parameters of the object.  Respective three dimensional coordinate values of the object are perspectively projected on certain object images and three dimensional coordinate values projected near image centers are sequentially obtained as three dimensional coordinate values of centers of the object images. The object is obtained and restored while sequentially polygonal faces forming the object from the obtained three dimensional coordinate values of the centers and width and azimuth information of the object and sequentially generating three dimensional faces of the object.
Patent JP-2001220466-A (JP)
Title: Cellulose acetate swollen mixture
Inventor: KATAI KOSUKE
IPC: C08K5/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture intended to efficiently produce a stable cellulose acetate solution. SOLUTION: The above cellulose acetate solution is produced by using the swollen mixture which is characterized in that cellulose acetate particles 58.0-62.5% in average acetylating degree are swollen in a solvent containing >=50 wt.% of methyl acetate, wherein >=90 wt.% of the above particles has a size of 0.1-4 mm.
Patent JP-2001290698-A (JP)
Title: Information processor
Inventor: KAWAGUCHI HITOSHI
IPC: G06F1/12
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, capable of reading data out of an asynchronous DRAM corresponding to the drive clock signal of a high frequency in spite of fluctuations in the operating environment. SOLUTION: This processor is provided with a storage part 102 for outputting data at the interval of one clock period, synchronously with an inputted clock and a control part 101 for inputting the clock to the storage part 102 and receiving the data. The drive clock, which is outputted from the control part, immediately inputting to the storage part 102 is pulled back and used as a clock signal 114 for fetching the data. Thus, a difference between data from the storage part and the delay of the clock for fetching these data is suppressed to be small.
Patent JP-2001264595-A (JP)
Title: Method and device for coupling multi-mode laser with multi-mode fiber
Inventor: DIETRICH MERCUS
IPC: G02B6/42
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for coupling a multi-mode laser with a multi-mode fiber using a multi-mode tapered structure. SOLUTION: The disclosed multi-mode tapered structure receives a light beam having a beam shape with a high ellipticity and converts the light beam so as to be able to receive it in a circular multi-mode optical fiber. According to one form of this invention, the multi-mode tapered structure has a tapered shape having an ellptical section to match a rectangular laser opening on one end and a circular section to match a fiber core on the other end. The disclosed multi-mode tapered structure is tapered correspondingly from a small dimension of the input end matching that of a multi-mode light source to a large dimension of the output end matching the circular core of a multi-mode fiber. This invention enables a coupling efficiency to be attained as much as 98%, depending on the number of the openings and the selection of the lengths of the multi-mode tapered structure.