baber/WOPTO huggingface dataset:
Patent JP-S60127154-A (JP)
Title: Sheet-fed offset press
Inventor: SUGIMOTO SEIJI
IPC: B41F7/12
Filed: 1983-12-15
Abstract: PURPOSE:To make it possible that the picture of a same plate is several times repeatedly printed onto the same material to be printed at a high speed without generating slippage during one rotation of a cylinder, by a method wherein the plate fitting part and the printing part with a gripper keeping the material to be printed following after it are provided on the surface of cylinder. CONSTITUTION:A cylinder S has the diameter D of 3 times the diameter (d) of two blanket cylinders B1 and B2 and the plate 2 is fitted to the plate fitting part 1 of cylinder S by the plate fixing member 3 provided to the undercut part. The printing part 4 is provided by a pitch of the circumference of blanket cylinders B1 and B2 following after the plate fitting part 1. The gripper 5 keeping the printing paper at the undercut part owned jointly with the plate fitting member 3 is provided to the front edge of printing part 4. It is necessary that the diameter of cylinder is integral times the diameter of blanket cylinders B1 and B2. The reason why it is integral times, is based upon the fact that the relative positions between the plate and the blanket cylinder and between the printing part and the blanket cylinder shall be always constant. Then, if enlarged 4 times, 5 times, etc., 3 times and 4 times repeat printings are possible, too by installing more blanket cylinders and more inking apparatus.
Patent JP-H0982900-A (JP)
Title: Optical semiconductor memory device, its information wiring method and reading out method, and optical semiconductor logic circuit device
Inventor: IMAMURA KENICHI
IPC: H01L27/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor memory device which can read out and write by optical signals, has a long holding duration for memorizing information and has a large capacity, and methods for information writing and reading out, and to provide an optical semiconductor logic circuit device using the optical semiconductor memory device. SOLUTION: A device is constituted of a collector layer 14 made from a first conductive semiconductor, a base layer 16 joined with the collector layer 14 and made from a second conductive semiconductor, an emitter layer 18 made from the first conductive semiconductor and joined with the base layer 16, and a quantum dot 26 formed in this base layer 16.
Patent JP-H1173428-A (JP)
Title: Device and method for structuring and storing information, and device and method for structuring, storing and retrieving information
Inventor: TAKAHASHI KATSUMI
IPC: G06F17/30
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately retrieve storage information having no specific structure by attribute values. SOLUTION: List information 150 is a set of records having the definition of previously determined attributes and having character strings or the like corresponding to respective attributes as attribute values. At the time of inputting storage information, a storage information collating means 110 collates a character string included in the inputted information with the records of list information. At the time of obtaining a record coincident with the character string of the storage information by the collation, an attribute value providing means 120 sets the attribute value of the record as a structure part and stores the structurized storage information setting up the storage information as a text part in a retrieving information storing means 160.  When a retrieving request is inputted, a retrieving means 130 retrieves the structurized storage information having the structure part including the corresponding attribute value from the storage information stored in the means 160.
Patent JP-2000063369-A (JP)
Title: Method for lower alkylation of aminotriazine derivative
Inventor: SHINODA SUMIO
IPC: C07B61/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aminotriazine derivative substituted with a lower alkyl useful as a fine-chemical intermediate, a resin material or the like by reacting a specific triazine derivative with a lower alcohol in the presence of a group VIII metal catalyst supported on a microporous carrier. SOLUTION: (A) 1,3,5-Triazine derivative having at least one amino group or a mono-substituted amino group on a cyclic carbon, preferably, a 1,3,5-triazine derivative of the formula [at least one out of X1 to X3 is an NHR group (R is H, a 1-6C alkyl or the like), and the others are each an NR2 group, a 1-6C alkyl, a 1-6C alkoxy or the like] is made to react with (B) a lower alcohol in the presence of (C) a group VIII metal catalyst supported on a microporous carrier by heating. By the reaction, a lower alkyl group is introduced into at least one amino group of the component A or a mono-substituted amino group to convert the 1,3,5-triazine derivative into a lower alkyl-substituted compound.
Patent JP-H0892727-A (JP)
Title: Production of transparent gas barrier film
Inventor: YOSHIDA SHIGENOBU
IPC: C23C14/02
Filed: 1994-09-29
Abstract: PURPOSE: To prepare a film excellent in oxygen barrier property and steam barrier property by winding a film provided with an anchor coat layer the control of winding hardness and forming a thin film of a metallic oxide thereon while unwinding it in a vacuum. CONSTITUTION: The anchor coat layer of a polyester resin, a urethane resin or the like is provided at least on one surface of a long-length transparent plastic film. The film provided with the anchor coat layer is wound so as to have winding hardness of 70-95. The thin film of the metal oxide such as silicon oxide, aluminum oxide is formed on the anchor coat layer while unwinding the wound film under vacuum. The thickness of the anchor coat layer is preferably 0.005-5μm and the thickness of the thin film of the metallic oxide is preferably 50-5000Å.
Patent JP-S62117137-A (JP)
Title: Magnetic recording tape
Inventor: TOMITA HIROSHI
IPC: G11B5/73
Filed: 1985-10-23
Abstract: PURPOSE:To form the titled magnetic recording tape capable of prolonging the magnetic recording time, with less fructuations in the output, and having an improved skew by using a biaxially oriented polyethylene-2,6-naphthalate as a base film, and regulating the Young's modulus and thermal shrinkage percentage. CONSTITUTION:The biaxially oriented polyethylene-2,6-naphthalate film has >=800kg/mm<2> Young's modulus in the longitudinal direction, >=500kg/mm<2> Young's modulus in the lateral direction, and <=0.08% thermal shrinkage percentage at 70 deg.C for one hour under no load. A magnetic layer is formed on the film surface to obtain the magnetic recording tape having <=16mum thickness. Any polyethylene-2,6-naphthalate having the repeating unit consisting of a ethylene-2,6-naphthalene dicarboxylate unit can be used. A copolymer wherein <=10%, preferably <=5%, of the repeating units is modified with other components, a mixture with other polymers, and other composition are included as well as an uncopolymerized polyethylene-2,6-naphthalene dicarboxylate.
Patent JP-S6295465-A (JP)
Title: Speed measuring instrument
Inventor: ARIMATSU TOSHIHARU
IPC: G01P3/36
Filed: 1985-10-23
Abstract: PURPOSE:To measure the moving speed of an extremely small body in speckle pattern such as a high polymer film and a synthetic fiber by enlarging the speckle pattern of the body and measuring its speed. CONSTITUTION:Laser light from a single-mode laser light source 10 of helium neon (HeNe) is expanded by a collimator 11 into parallel light 12 of about 10mmphi to illuminate a transparent film 13 to be measured. Transmitted light 14 from the film 13 is photodetected by an expanding lens 15 as a light expanding means. The expanding lens 15 only photodetects the transmitted component of the parallel light 12 and uses a lens having a diameter slightly larger than the parallel luminous flux. Further, a hood 16 is provided limiting the optical path in front of the expanding lens 15 so as to intercept disturbing light.
Patent JP-H0619655-A (JP)
Title: Method for displaying of data field of multientry on video display of computer in object-oriented software prpgram
Inventor: SUTEIIBUN POORU KUROSUNAA
IPC: G06F3/048
Filed: 1991-08-22
Abstract: PURPOSE: To provide a method for displaying an entry field of data having multi-value in an object-oriented software program. CONSTITUTION: A pop-up panel or a window serving as a user interface component which is similar to a drop-down list box is displayed 10, and a data field 12 or' all instances of data elements are listed. A user can change and delete the data elements by selecting an appropriate function key and also can add new data elements. The user keeps the context of a basic object while working in a multientry data field 14. Furthermore, the basic object never changes, even if other data elements are added to the list of the field 14.
Patent JP-H0553234-A (JP)
Title: Silver halide photographic emulsion and photographic sensitive material
Inventor: YAMASHITA SEIJI
IPC: G03C1/09
Filed: 1991-08-23
Abstract: PURPOSE:To decrease fogging and to improve development processability by subjecting planar silver halide particles having >=3 aspect ratio to a reduction sensitization treatment prior to tellurium sensitization and total sensitization. CONSTITUTION:More than 70% of the total sum of the protection area of the total particles are the planar particles having >=3 aspect ratio and these particles are chemically sensitized by the tellurium sensitizer and total sensitizer. Further, the thiosulfonic acid compds. expressed by formulas I to formula III are added to the emulsion in a stage for forming the particles thereof and/or chemically sensitizing the particles at the time of forming the emulsion. In the formulas, R, R<1>, R<2> may be the same or different and denote an aliphat. group, arom. group or heterocyclic group; M denotes cation. L denotes a bivalent combination group; (m)is 0 or 1. The compds. of the formula I to the formula III are the polymers contg. the bivalent groups derived from the structures expressed by the formula I to the formula III.
Patent JP-H03100031-A (JP)
Title: Rubber additive
Inventor: INOUE HIROMUNE
IPC: C08L11/00
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the scattering, improve the flowability and dispersibility, and facilitate mixing with rubber by mixing a rubber additive such as a powdered inorg. vulcanization accelerator aid, an acid acceptor, or a dehydrating agent with a liq. rubber, a plasticizer or an extender oil. CONSTITUTION:100 pts.wt. rubber additive (selected from the group consisting of a powdered inorg. vulcanization accelerator aid, an acid acceptor, and a dehydrating agent; e.g. ZnO or MgO) is mixed with 3-100 pts.wt. treating agent [selected from the group consisting of a liq. rubber such as a liq. acrylonitrile- butadiene rubber and/or a polyester plasticizer (with a viscosity of 1000cP or higher at 25 deg.C), a polyether plasticizer, and a synthetic hydrocarbon extender oil (e.g. ethylene-alpha-olefin co-oligomer)] at a temp. higher than the softening point of the treating agent, thus giving a rubber additive.
Patent JP-S6479307-A (JP)
Title: Reduction of metallic fiber sheet
Inventor: OI TAMIO
IPC: B22F3/11
Filed: 1987-09-18
Abstract: PURPOSE:To produce a strong and inexpensive high electrical conductivity metallic fiber sheet by mixing fined fibrous cellulose and resin binder with metallic fibers consisting of copper, etc., and having specific sizes at a specific ratio in water and subjecting the mixture to sheeting, heating, pressing and drying. CONSTITUTION:1-7pts.wt. fined fibrous cellulose and 2-20pts. binder made of non-water soluble thermoplastic resin are mixed in water to 100pts.wt. metallic fibers consisting of copper, aluminum, nickel, alloys thereof, stainless steel, etc., and having 2-100mum diameter and 1-10mm length. The aq. soln. is uniformly stirred, then is dried at the sheeting stage. The dehydrated sheet is thereafter heated and press dried. The wet strength of the sheet is improved and the metallic fibers are uniformly dispersed by the above-mentioned fined fibrous cellulose and the resistance stability with lapse of time is improved by the above-mentioned binder. The high electrical conductivity metallic fiber sheet which is less increased in resistance by moisture absorption and has high strength is thereby obtd.
Patent JP-H0282874-A (JP)
Title: Noise cancel circuit
Inventor: IIZUKA HIROSHI
IPC: H04N5/21
Filed: 1988-09-20
Abstract: PURPOSE:To realize noise cancellation taking the visual characteristic into account by using a cancellation quantity of noise component through the use of a lightness function. CONSTITUTION:A cancellation quantity control means 5 controls the amplitude of noise extracted according to the coefficient obtained by a coefficient calculation means 4. A noise component extraction means 2 is so constituted to utilize 1H correlation of a video signal similar to conventional 1H noise scan, the detection of a background level is implemented by obtaining a video signal level around a picture element subject to cancellation. Then a noise component whose amplitude is controlled in response to the level of YN, YD it given to a subtraction circuit 6 and noise cancellation is executed in response to the visual characteristic. Thus, when the noise is visually remarkably, the cancellation quantity is increased and when the noise is not visually remarkably, the cancellation quantity is decreased, then the loss of resolution is avoided.
Patent JP-2000064428-A (JP)
Title: Fireproof construction for unit building
Inventor: FUKUDA TSUGINOSUKE
IPC: E04B1/348
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To firmly set a boundary wall in the boundary between adjacent building units while keeping fire resisting performance by mounting a fireproof protecting metal fitting on at least part of the respective longitudinal upper and lower surfaces of a floor beam and a ceiling beam, mounting soft fireproof materials around the respective beams, and supporting the upper and lower ends of the boundary wall by their protecting parts. SOLUTION: Fireproof protecting metal fittings 31, 41 to be mounted on at least a part of the respective longitudinal upper and lower surfaces of a floor beam 11 and a ceiling beam 12 has fireproof material protecting parts, respectively, and soft fireproof materials 21, 22 are closely mounted on the upper and lower fireproof material mounting parts of the respective protecting parts. The lower end part and upper end part of a boundary wall 25 to be provided in the boundary between adjacent building units 10A, 10B are mounted on the fireproof material protecting part of the floor beam 11 and on the fireproof material protecting part of the ceiling beam 12 by screwing, respectively.  Since the boundary wall 25 is firmly supported by the floor beam 11 and the ceiling beam 12 through the fireproof material protecting metal fittings 31, 41 so that the load of the boundary wall 25 is not added to the soft fireproof materials 21, 22, the breakage thereof can be prevented.
Patent JP-H1179172-A (JP)
Title: Drain tray
Inventor: MATSUMOTO NORIHITO
IPC: B65D6/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To connect many drain trays to one another in a simple manner without the need for any special members for connecting the drain trays. SOLUTION: This drain tray T comprises a bottom face formed into a shape of meshes 1 or a lattice, a restricting plate 5 inserted into each of four corners of a frame plate 2, and flanges 6 provided at an upper opening. In this drain tray T, a female connecting piece 7 is formed by allowing a plate piece 9d with a width W and a height H to fall from an edge of one flange 6 on the opposed sides of the flanges 6 at the opening and by allowing a plate piece 9u with a width W0 narrowed by a width ΔW from each of both side edges of the width W to be folded back at the lower end of the plate piece 9d and rise up continuously from that position up to the underface of the flange 6.  On the other hand, a male connecting piece 8 is formed by allowing a plate piece 9n with a width W1 added by a width δW to both the sides of the width W0 of the rising plate piece 9u of the female connecting piece 7 to fall from an edge of the other flange 6 and by providing protrusions 10 extending outward at both lower ends of the plate piece 9n.
Patent JP-H0574408-A (JP)
Title: Mass spectrometer
Inventor: MATSUMURA KAZUMI
IPC: G01N27/62
Filed: 1991-09-17
Abstract: PURPOSE:To enhance the sensitivity of measurement of a mass spectrometer by promoting refining of a liquid drop of a sample solution, and at the same time increasing ionizing rate thereof. CONSTITUTION:A sample liquid from a liquid chromatograph is sent through an inner tube 1 to a tip thereof. A make-up gas such as N2 of a bomb 14 is controlled in a flow-rate by a valve 13, sent to a tee 10 via a heat control block 11, and discharged to a tip of the inner tube 1 via an outer tube 2. The heat control block 11 is heated by a heater 12 so as to heat the passing make-up gas. A temperature sensor is provided in the tee 10 to compare an output with a gas temperature command signal so as to adequately amplify an error to be applied to the heater 12. The make-up gas is heated so that solvent temperature of a sample liquid passing through the inner tube 1 may come in the vicinity of a boiling point thereof and may be lower than a thermal decomposition temperature thereof, to obtain a maximum ionizing rate. Also, a make-up gas flow rate is optimized to lower a recatching rate of a sample ion so as to obtain a maximum ionizing rate.
Patent JP-S6393763-A (JP)
Inventor: ROZANNU BONJIYUKURIAN
IPC: A61P31/10
Filed: 1987-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0284405-A (JP)
Title: Production of ethylene polymer
Inventor: TAKAHASHI HAJIME
IPC: C08F10/02
Filed: 1988-09-20
Abstract: PURPOSE:To stably obtain the title granular polymer with improved yield per carrier by using a catalyst comprising a Ti compound with pi bonding with conjugated five-membered ring, alumoxane and specific polymer as a carrier. CONSTITUTION:Firstly, a catalyst is prepared by contact between (A) a Ti, Zr or Hf compound with pi bonding with conjugated five-membered ring [pref. bis(cyclopentadienyl)zirconium dichloride] and (B) alumoxane preg. at -20 to 30 deg.C for 1-15min followed by further contact of (C) such a granular polymer as to be capable of retaining granular fluidity even if absorbing 1-10wt. times its own weight of a hydrocarbon solvent (pref. polymer from ring opening polymerization of norbornene or partially hydrogenated polymer therefrom). Thence, in the presence of this catalyst, vapor phase polymerization of ethylene or between ethylene and a 3-10C alpha-olefin is carried out.
Patent JP-S6479700-A (JP)
Title: X-ray aperture for x-ray ct device
Inventor: NATORI KOJI
IPC: A61B6/03
Filed: 1987-09-22
Abstract: PURPOSE:To limit a visual field of an X-ray fan beam going through a cut hole in an X-ray shield, by providing a cut hole in an X-ray shielding plate, by rotating the plate around the hole region and by adjusting an apparent slit width made by the cut hole. CONSTITUTION:An X-ray fan beam 19 is emitted from an X-ray source 15 and irradiates an irradiation surface 21 through a cut hole 13. In this case, a plate 9 is placed so that the cut hole 13 may have the maximum width against the X-ray source 15. Then, for example, the plate 9 is rotated around a rotation axis O along a direction of an arrow I or J, thereby the plate 9 is rotated to the position shown by a dotted line 14. In this situation, the beam 19 emitted from the source 15 goes through an apparent width K' of the cut hole 13. Through this way, the irradiation beam 19 is limited as shown by a dotted line 20.
Patent JP-H0655506-A (JP)
Title: Manufacture of veneer for plywood
Inventor: TANTANI MIKIO
IPC: B27D1/00
Filed: 1992-08-11
Abstract: PURPOSE:To contrive to save the labor in production of veneer by realizing continuous processing operations ranging from the cutting to the drying of each veneer and to retrench facilities by simultaneously drying front and back veneers of good quality and center veneer of odd length with a single drying device. CONSTITUTION:An automatic veneer cutting device 3 is arranged next to a rotary lathe 2. After being cut with the automatic veneer cutting device 3, front back veneers of good quality and center veneer of odd length are conveyed separately to conveying passages (a) and (b) different from each other in such a manner that the good quality veneers are guided to an upper stage conveying passage (a), while the odd length veneer having defective parts removed is guided to a lower stage conveying passage (b). In succession, the conveying passage (a) of the good quality veneers guided to the upper stage are further divided into a plurality of passages a1, a2...an, which are introduced in a feeding device 6 connected directly to the inserting ports of a drying device 4. Concretely, when the inserting ports of the drying device 4 are seven stages, the divided passage are from a1 to a6. The odd length veneer is introduced in the feeding device connected directly to the inserting port of the lowermost stage. Thus, almost no human labor is required or labor is saved.
Patent JP-H0397217-A (JP)
Title: Lithographic method
Inventor: SOTOOKA YOJI
IPC: H01L21/027
Filed: 1989-09-11
Abstract: PURPOSE:To eliminate misalignment caused by charged beam build-up by a method wherein, after surfactant is spread on a specimen on which resist has been spread, and image-drawing is performed by using a charged beam, the surfactant is eliminated at the same time as the resist is developed. CONSTITUTION:Surfactant 6 is spread after processes spreading a first layer - a third layer resist 3, 4, 5 are finished. After a charged beam 7 is projected, the third layer resist is developed by a resist developing process, and simultaneously the interface activator is eliminated. As the surfactant, material capable of dissolving in the third layer resist may be selected. After that, resist etching and layer resist eliminating are repeated, thereby completing etching.
Patent JP-S61114252-A (JP)
Title: Electrostatic photographic printer
Inventor: OBA HARUTARO
IPC: G03G15/00
Filed: 1984-11-08
Abstract: PURPOSE:To facilitate operations for paper jam processing, internal inspection, and component replacement, and to cover an electric power source part and a control part without increasing the number of components by arranging a frame and a cover rotatably so they move toward and sway from the upper part of a base, and forming a cover part which covers the power source part and control part integrally with the cover. CONSTITUTION:The frame 7 which holds a photosensitive body 8, developing part 10, etc., and the cover 20 which holds the light source part 19 are provided over the base 2 holding a fixing part 14, etc., so that they move toward and way from the base 2 freely. Further, power source parts 29 and 30 arranged at the rear part of the base 2 and the cover part 34 which covers the control part 32 are formed integrally with the cover 3. Therefore, the frame 7 and cover 3 are rotated in opening directions to open all principal parts such as a conveyance path for forms 36 and the periphery of the frame 7 without detaching any component, and further the power source parts 29 and 30 and control part 32 on the base 2 are covered with the cover part 34 formed integrally with the cover 34 without increasing the number of components.