baber/WOPTO huggingface dataset:
Patent JP-2000263666-A (JP)
Title: Apparatus for inspecting paper cup
Inventor: SATO HIROSHI
IPC: B31B50/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance a detecting sensitivity of a leakage inspecting device by measuring a temperature and flow rate of a hot air near a pasting side, and generating good or no-good decision data of a pasted state of pasteboard based on the data. SOLUTION: Paste board 1 is wound on a body winding die 4, and hot air is blown to a pasting side 2 of the paper 1 by a drier. A temperature of the air is measured by five temperature sensors T1, T2, T3, T4 and T5, and a flow rate of the air of the drier is measured at five flow rate sensors Q1, Q2, Q3, Q4 and Q5. A good-or-no-good decision unit 5 inputs these measured data, stores the data, and decides good or no-good state based on the stored data. The unit 5 decides that the pasted state of the paper is good if the temperature data and the flow rate data fall within a range of a predetermined lower limit threshold value and predetermined upper limit threshold value. This is output to a controller 7.
Patent JP-H09270766-A (JP)
Title: Transmission system for interference replica signal for ds-cdma multi-user serial interference canceller
Inventor: SUZUKI HIDETO
IPC: H04B1/7107
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily realize a device by subtracting an interference replica signal of its own user from an interference replica signal from other user and giving the difference to an interference cancel unit so as to reduce a transmission speed for a part through which an interference replica signal of other users is propagated for each user. SOLUTION: An ICU 13 at 1st stage of each user sends an interference replica signal generated by an ICU#1-1 to an ICU#1-2, from which the signal is sent to a succeeding adjacent ICU#1-3 together with a replica signal generated in the ICU#1-2. Then the signal is processed similarly up to a final ICU#1-k, and sum of interference replica signals generated at them is sent to a succeeding stage. Simultaneously the interference replica signals generated by IC13 of each user are sent to a subtractor 17 via a transmission line 16. By using this method, the transmission speed of the interference replica signal to be informed to each user is enough to be the same as the interference replica signal by one user even when number K of users and number of stages N are increased.
Patent JP-H02255004-A (JP)
Title: Sickle
Inventor: MIYAWAKI UICHI
IPC: A01D1/04
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a sickle capable of changing an attaching angle of a blade to a handle and readily exchanging a blade by equipping a blade retaining part of the handle with a small protrusion to be engaged with at least one of plural small recessed parts formed at the root of the blade. CONSTITUTION:A protrusion 22 of angle decision projecting from an engaging face 21 of a bent part 15 curved at a given angle from the length direction of a handle is engaged with any of recessed parts 35a, 35b and 35c formed at the edge of a root 32 of a blade 13 to change an attaching angle of the blade to the handle.
Patent JP-H09266208-A (JP)
Title: Formation method of wiring pattern
Inventor: NOBUSAWA HAJIME
IPC: H01L21/3205
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To highly accurately form a fine pattern even with an optical reflectivity on a wiring surface being high, by depositing a dielectric film on an insulating film on a semiconductor substrate, forming an uneven polycrystalline film on the conductor film, applying a photosensitive photoresist film on the polycrystalline film, and projecting and exposing to light an optical pattern. SOLUTION: A field oxide film 2 and a gate oxide film 3 are formed on a silicon substrate 1, a stepped part is formed between the films, and a with metal film 5a low resistance and high melting point and an HSG film 6 are formed on a polycrystalline silicon film 4a that covers the surfaces. A resist film 7 is formed on the films 5a, 6, and exposure incident light 10 is projected for patterning. In this case, the HSG film 6 reduces reflectance of the incident light. Further, the surface of the HSG film 6 has slight unevenness so that reduced reflected light 11 is reflected in all directions. Thus, the reflected light 11 reflected on the stepped part is not converged, and hence local narrowness of the resist pattern at the stepped part is eliminated.
Patent JP-H10265549-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NIWA KATSUHIRO
IPC: C08G59/62
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition causing no mold fouling, and excellent in fluidity, curability, cracking resistance and storage stability. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic curing agent consisting of a compound of the formula: R<3> -(-CH2 - R<1> -CH2 -R<2> -)n -CH2 -R<1> -CH2 -R<3> (R<1> is a hydroxyl-free divalent aromatic group; R<2> is a huydroxyl-bearing divalent aromatic group; R<3> is a hydroxyl-bearing monovalent aromatic group; R<1> to R<3> may be the same as or differ from one another; (n) is an integer of 0 or >=1), (C) a curing promoter, a combination of a tetra-substituted phosphonium.tetra-substituted borate with a tertiary amine, and (D) 86-95 wt.% of an inorganic filler.
Patent JP-S58192189-A (JP)
Title: Method for controlling pen recorder
Inventor: SATOU SHIYOUICHI
IPC: G01D9/08
Filed: 1982-05-07
Abstract: PURPOSE:To attain arbitrary control, by separating analog and digital output items outputted in advance respectively, storing input point and output data range at each output item as a table and selecting the output item depending on analog and digital signals arbitrarily. CONSTITUTION:The system is provided with a computer 1 storing various data and processing the operation according to a prescribed program, an operation console 2 to set start and stop time of a pen recorder 4 and the output data range, and a CRT display 3. Analog output item and digital output item outputted from the recorder 4 are separated in advance and the input point and output data range are stored in the storage device of the computer 1 at each input item as a table. Further, the table corresponding to the registered output item is referenced as to the registered start and stop time in response to the registration of the desired output data range of the operation console 2, the data of the input point as to the output item is read, the proportional operation is applied to the registered data range and outputted on the recorder 4.
Patent JP-H05241976-A (JP)
Title: Main storage controller
Inventor: YAMAGUCHI YOSHIKO
IPC: G06F12/16
Filed: 1992-02-27
Abstract: PURPOSE:To perform an access operation to main storage and the diagnostic operation of the main storage simultaneously by performing diagnosis on a bank that is a diagnosis target in parallel with access control. CONSTITUTION:When a diagnosis control part 4 performs the diagnosis on the banks 3-1 to 3-n, the content of the bank 3-1 is loaded on the bank 2 for diagnosis by the diagnosis control part 4. The diagnosis control part 4, when loading the content of the bank 3-1 on the bank 2 for diagnosis, informs the fact to a central processing unit 1. The central processing unit 1, when receiving such information from the diagnosis control part 4, switches access to the bank 3-1 to the bank 2 for diagnosis, and continues an ordinary operation via a bus 100. After that, the diagnosis control part 4 performs the diagnostic operation for the bank 3-1 via a bus 101 in parallel with the ordinary operation of the central processing unit 1. Also, the diagnosis control part 4, when detecting abnormality in the bank 3-1, informs the abnormality of the bank 3-1 to the central processing unit 1.
Patent JP-S61233638-A (JP)
Title: Production of dichloroethane
Inventor: WACHI TAKASHI
IPC: C07C17/00
Filed: 1985-04-09
Abstract: PURPOSE:To obtain the titled compound in high yield even at high temperatures with suppressed side reactions, by reacting ethylene with chlorine in the presence of a specific amount or more of a chlorinated aliphatic unsaturated hydrocarbon, e.g. tetrachloroethylene, in a liquid reaction medium. CONSTITUTION:Ethylene is reacted with chlorine in a liquid reactionmedium consisting essentially of dichloroethane to give dichloroethane. In the process, the reaction is carried out in the presence of a chlorinated aliphatic unsaturate hydrocarbon, preferably tetrachlorethylene, hexachloro-1,3-butadiene or a mixture thereof, in an amount of 0.003 wt% (30 ppm) or more, preferably 0.005-0.1 wt% in the liquid reaction medium. Preferably, the chlorinated aliphatic unsaturated hydrocarbon is added from the outside to the liquid reaction medium or the chlorinated aliphatic unsaturated hydrocarbon in the reaction by-product is concentrated (preferably using a gas-liquid contacting column connected to the upper part of a reactor) to reach >=0.003 wt%.
Patent JP-S58191712-A (JP)
Title: Epoxy resin molding material
Inventor: KODAMA ISAO
IPC: C08G59/00
Filed: 1982-05-06
Abstract: PURPOSE:To prepare the titled molding material having excellent storage stability and nevertheless high rate of cure, and useful as electronic and electrical parts, etc., by compounding a powdery epoxy resin with a hardener absorbed in a powdery inorganic compound, a filler, a reinforcing agent, a lubricant and a colorant. CONSTITUTION:The objective molding material is prepared by compounding (A) a powdery epoxy resin (e.g. bisphenol-type, novolac-type resin, etc.) with (B) a curing agent (e.g. amine, polyamide resin, acid anhydride, etc.) absorbed in a powdery inorganic compound (e.g. carbon black, silica, calcium carbonate, etc. preferably having a specific surface area of 50-400m<2>/g) and (C) a filler, a reinforcing agent, a lubricant and a colorant.
Patent JP-H10251433-A (JP)
Title: Protective foam based on perfluoropolyether
Inventor: PANTINI GIOVANNI
IPC: C08L71/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a protective foam excellent in stability and improved in homogeneity by compounding a liq. emulsion contg. a perfluoropolyether as the main protective agent, a polar and a nonpolar oil, an acrylic acid copolymer having an emulsifier activity, water, and an ionic surfactant with a propellant. SOLUTION: The liq. emulsion comprises 0.05-30 pts.wt. perfluoropolyether having a number average mol.wt. of 500-10,000, 10-40 pts.wt. polar and nonpolar oils, 0.1-0.5 pt.wt. acrylic copolymer exhibiting an activity as an emulsifier after neutralized with a base, and 0.1-5 pts.wt. ionic surfactant (as a blowing agent). The surfactant is pref. an anionic one having a pH of 4-8, such as a carboxylate or a sulfoxylate. The emulsion has a viscosity of 200-5,000cP. The propellant (e.g. isobutane) is compounded pref. in an amt. of 20-40 pts.vol. based on 120 pts.vol. emulsion.
Patent JP-S63243483-A (JP)
Title: Rotor for screw compressor
Inventor: TANAKA AKIHIRO
IPC: F04C18/16
Filed: 1987-03-30
Abstract: PURPOSE:To reduce a leakage loss of gas and to improve volumetric efficiency, by securing a mass of solid lubricating material disclosing its one part on surfaces of a rotor in the vicinity of the surfaces of the rotor so that the rotor performs good lubrication with no necessity for lubricating oil while attains direct contact of teeth with each other. CONSTITUTION:A compressing part 1 of a screw compressor is constituted of male and female rotors 2, 3. Here, of the teeth in either or both the male and female rotors 2, 3 a surface, meshing and coming into contact with the fellow side, additionally provides plural solid lubricating materials 5. And the solid lubricating material 5 uses those forming plastic of graphite or the like into a mass shape. While the teeth 4, forming on its surface a threaded hole 6 or the like, screws the solid lubricating material 5, molded into a mass shape, into this threaded hole 6 or the like to be fixed. In this way, a lubricant can be supplied from the solid lubricating materials 5 over the full period of life of the male and female rotors 2, 3. Accordingly, volumetric efficiency or the like can be improved by enabling the teeth 4 to be brought into direct contact with each other.
Patent JP-S521421-A (JP)
Title: High voltage rectification circuit
Inventor: YOKOYAMA TADAO
IPC: H02M7/68
Filed: 1975-06-24
Abstract: PURPOSE: Relieving the burden such as high voltage insulation or the like of a thyristor in a high voltage circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59203319-A (JP)
Inventor: NISHII TAKESHI
IPC: H01H1/06
Filed: 1983-04-30
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-H07288508-A (JP)
Title: Transmission system
Inventor: SUZUKI MASANORI
IPC: H04J3/14
Filed: 1994-04-15
Abstract: PURPOSE:To easily locate a fault location in the transmission system where subordinate group transmission frames of subordinate group equipments are multiplexed into host group transmission frames, the transmission is executed between host group equipments, the host group transmission frame is demultiplexed into the subordinate group transmission frame by a receiver side host group equipment and distributed to the subordinate group equipment of a receiver side. CONSTITUTION:In the transmission system where a transmission frame from a sender side subordinate group equipment 1 is multiplexed and the resulting frame is sent between host group equipments, the receiver side host group equipment demultiplexes the frame into a subordinate group transmission frame and the demultiplexed frame is distributed to a relevant receiver side subordinate group equipment 13, each transmission block for the transmission from the subordinate group equipment to the host group equipment, the transmission between the host group equipments, and the transmission from the host group to the subordinate group is provided with monitor means 3, 5, 6, 10, 11, 13 monitoring an error and the fault block is specified based on the monitor result by each monitor means.
Patent JP-S57191805-A (JP)
Title: Manufacture of information recording disk
Inventor: WATANABE MAMORU
IPC: B29D17/00
Filed: 1981-05-21
Abstract: PURPOSE:To obtain an information recording disk whose label part neither deteriorates nor changes incolor in a short time by dehumidifying and supplying the label for the information recording disk to a press machine, and then performing prescribed press formation. CONSTITUTION:External air sucked from the suction intake 2 of a dehumidifier 1 is heated by a hot air blower 3 to obtain dry air, which is sent into a dehumidifying box body 5 through a coupling pipe 9. The inside of the box 5 is held nearly at 0 humidity by a moisture absorbing and discharging machine 4, so the dry air absorbs the moisture of a label 7 mounted on a shaft 6 by passing around the label 7, which is free of deterioration, and neither sticks to a stamper nor changes in color (with <=5% water content). Then, a necessary number of labels 7 are adsorbed by an adsorbing and carrying device 13 and carried to the prescribed position of a press machine 12. Thus, an information recording disk has the label part which neither deteriorates nor changes in color in a short time by prescribed press formation.
Patent JP-H11275511-A (JP)
Title: Image data falsification preventing device and falsification preventing method
Inventor: TOKURA MASANORI
IPC: H04N5/91
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the falsification of image data by producing data for 1st falsification detection based on the image data, recording it together with the image data, producing data for 2nd falsification detection from image data read from it and collating the second one with the data for the 1st falsification. SOLUTION: A recorder attaches data for 1st falsification detection of (n) byte length obtained with a prescribed operation to image data and records it on a record medium in every field. About this, a blocking circuit 12 blocks the image data where the data for the 1st falsification detection is separated from reproduced data for one field in a data separation circuit 11 into a prescribed (n) byte length in horizontal dimension and a 4th arithmetic circuit 14 obtains data for detection for 2nd falsification of (n) byte length through a 3rd arithmetic circuit 13. And, a collation circuit 15 collates the data for the 1st falsification detection which is separated and outputted by the circuit 11 with the data for detection for 2nd falsification and, when they coincide with each other, outputs a discrimination signal of no-falsification of the image data that is recorded on the medium.
Patent JP-H06268793-A (JP)
Title: Telephone and facsimile combination equipment
Inventor: SHINDOU HISAAKI
IPC: H04M1/2745
Filed: 1993-03-12
Abstract: PURPOSE:To provide a telephone and facsimile (FAX) combination equipment whereby automatic transmission is executed in a telephone and FAX to a tele phone number and a FAX number described on a general name card. CONSTITUTION:The telephone and FAX combination equipment provided with both telephone function and FAX function is provided with a reading means 1-9 reading the telephone number and the FAX number described on the name card, a detecting means 14 detecting whether or not FAX transmission paper is set and a control means which permits automatic transmission to be executed to the FAX number read by the reading means 1-9 while the detecting means 14 detects FAX transmission paper and permits automatic transmission to be executed to the telephone number read by the reading means 1-9 unless the detecting means 14 detects FAX transmission paper. When the reading means 1 reads the general name card with the telephone number and the FAX number in a state where FAX transmission paper is set, automatic dialling (11) is executed to the FAX number described on the name card. When the name card is read in the state that FAX transmission paper is not set, automatic dialling (11) is executed to the telephone number described on the name card.
Patent JP-S562708-A (JP)
Title: Ferrite antenna
Inventor: SASAKI MASANORI
IPC: H01Q21/30
Filed: 1979-06-21
Abstract: PURPOSE:To improve the FM wave antenna gain, by arranging plural ferrite antennas vertically at an interval shorter than the wave length of the radio wave of the resonance frequency. CONSTITUTION:Ferrite bars 11 and 12 arranged vertically have tuning circuits 21 and 22 and output circuits 51 and 52 which are connected electromagnetically to each other respectively. Installation interval D between ferrite bars 11 and 12 is set to a value shorten than the wave length of the radio wave of the resonance frequency. Respective output coils are connected in series by series connection lines 7, 8 and 9, and the output is taken out from terminal 6. If a ferrite antenna is formed in this manner and tuning circuits 21 and 22 are tuned to the same frequency, a high-gain induced voltage can be taken out from output terminal 6. Thus, the antenna gain can be improved considerably with a simple structure.
Patent JP-H04310934-A (JP)
Title: Projection device, projection screen, illumination light source device, and external light shield hood
Inventor: SHIBA HIDEKI
IPC: G03B21/56
Filed: 1991-04-10
Abstract: PURPOSE:To improve the contrast of an image and appreciate the projection image in a bright room by setting the directions of two polarizing plates so that the reflection of illumination light on a screen surface is the least. CONSTITUTION:An illumination light source part provided with an illumination cover composed of a polarizing plate and a projection screen provided with a polarizing plate on an observation-side surface are included and the directions of both the polarizing plates 1 are so set that the reflection of the illumination light on the screen surface is the least. Further, the external light shielding hood which is provided at the peripheral part of the projection screen and consists of a polarizing plate and a projection screen provided with a polarizing plate on an observation-side surface are included, and the directions of both the polarizing plates 1 are so set that the reflection of illumination light on the projection screen is the least. Then a polarizing plate is provided on the observation-side surface of the projection screen. Therefore, the reflection factor of the screen surface to external light is extremely reduced, so the contrast of the image is improved and the sharp image can be appreciated in the bright room.
Patent JP-H04310740-A (JP)
Title: Method for making screen plate by thermal head
Inventor: NAKAMURA ATSUSHI
IPC: B41J3/24
Filed: 1991-04-10
Abstract: PURPOSE:To prevent strike-through and the density irregularity of printed matter by decimating the perforations within a region excepting a boundary part in a predetermined perforation rate. CONSTITUTION:Respective heating elements 10 selectively generate heat by the supply of a current in such a state that the respective heating elements 10 provided to a thermal head 9 are in direct contact with the thermoplastic resin film of thermal stencil paper S and heating perforations are formed to the thermoplastic film of the thermal stencil paper S in a dot matrix system. When a black image over a region of longitudinal three dots X lateral three dots or more is formed by a binary signal of a pixel unit, the perforation rate A within said region is set to the range of 50%<=A<=100%. By this constitution, it is prevented that the spot like heating elements 10 of the thermal head 9 are continuously driven at the time of the formation of a solid black part so as to generate heat and the heat accumulating phenomenon is avoided. Therefore, strike-through is prevented while an ink transfer amount is properly set and the closure of perforations is prevented and the density irregularity of printed matter is excluded.
Patent JP-H08275075-A (JP)
Title: Caption masking circuit and television receiver provided with the caption masking circuit
Inventor: MIYAKOSHI TAKAHIRO
IPC: H04N5/445
Filed: 1995-04-03
Abstract: PURPOSE: To attain learning by masking a caption when a video signal with caption is reproduced so as to output only an audio signal thereby allowing the operator to hear the audio signal. CONSTITUTION: A masking position setting switch 1c of an operation section 1 is depressed and the operator moves optionally a masking position of a masking position setting means 6 on a screen with an UP switch 1a and a DOWN switch 1b, a masking signal generating means 7 generates a masking signal and mixed with the video signal with caption by a mixer circuit 10 to mask the caption. Furthermore, a masking period setting switch 1d of the operation section 1 is depressed, and the operator sets optionally a masking period of a masking period setting means 5 by the UP switch 1a and the DOWN switch 1b, and the masking signal generating means 7 generates a masking signal, the mixer circuit 10 mixes the masking signal with the video signal with caption to mask the caption.  Furthermore, a character denoting a masking state is fed to the masking signal in the mixer circuit 10 from a character generator 8 in the case of masking.
Patent JP-H09262478-A (JP)
Title: Complex consisting of specified metallic halide and quaternary salt type anion exchange resin
Inventor: NAGAREDA KATSUSHI
IPC: C07C27/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a useful novel resin complex acting as a catalyst for production of unsatd. alcohol from olefin and aldehyde under mild conditions. SOLUTION: This complex consists of a metallic halide represented by the formula and a quat. salt type anion exchange resin. In the formula, M is at least one kind of metal selected from among Sn, Ga, In and Sc, X1 is halogen and (q) is an integer equal to the valance of M.