baber/WOPTO huggingface dataset:
Patent JP-H03139676-A (JP)
Title: Manufacture of developing sleeve of copying machine
Inventor: YAMANAKA HARUFUMI
IPC: G03G15/08
Filed: 1989-10-26
Abstract: PURPOSE:To shorten the manufacture time and improve the yield by knurling the part of a lid member which is pressed in the end part of a tubular part, pressing the knurled part of the lid member in the end part of the tubular part, and caulking the end part of the tubular part to the lid member. CONSTITUTION:The internal surface of the end part 10 of the tubular part 12 is cut directly as specified and the part of he lid member 14 corresponding to it is knurled. Then the lid member 14 is pressed in the opening end part 10 of the tubular part 12. Lastly, the end edge 16 of the tubular part 12 is caulked to the lid member 14. The lid member 14 is therefore fixed tightly to the tubular part 12 and the developing sleeve is incorporated in the copying machine and immediately usable. Consequently, the hollow tubular part 12 whose end is open and the end part 10 of the tubular part 12 are closed and the developing sleeve which includes the lid member 14 constituting a journal part can easily be manufactured in a short time.
Patent JP-H02153896-A (JP)
Title: Laminated single crystal substrate having aluminum nitride single crystal thin film and production thereof
Inventor: KAYA TATSUYOSHI
IPC: C30B25/02
Filed: 1988-11-04
Abstract: PURPOSE:To obtain an AlN single crystal thin film having improved crystallinity by forming an amorphous AlN film on a single crystal substrate and forming a prescribed AlN single crystal thin film on the amorphous film. CONSTITUTION:An amorphous AlN film having a thickness of 1-180nm is formed on a single crystal substrate such as sapphire R surface by vapor process such as sputtering. AlBr3 used as Al source is made to react with NH3 used as N source on the formed film in H2 gas under about 100Torr at a substrate temperature of about 1,150 deg.C by a vapor process such as CVD process. The obtained synthetic film is evaluated to obtain a laminated single crystal substrate having AlN single crystal films having the half-value width of the X-ray locking curve of <0.50.
Patent JP-S62135751-A (JP)
Title: Surface inspection device
Inventor: YAMAZAKI YUICHIRO
IPC: H01L21/66
Filed: 1985-12-10
Abstract: PURPOSE:To detect with the same sensitivity a scattered light from particles on the surface of substrates whose optical reflection factors are different, by correcting in advance the detection sensitivity of a light detecting system in accordance with an optical reflection factor on the surface of the substrate. CONSTITUTION:By a laser light emitted from a light source 11, the surface of the substrate to be inspected 12 is scanned successively. A regularly reflected light 13 from the surface of the substrate 12 is emitted to the outside from one opening hole part of an integrating sphere 14. Also, a scattered light 15 is integrated by the integrat ing sphere 14 and led out to the outside from other opening hole part. the scattered light 15 is made incident on the light-receiving surface of a PMT (a photoelectro- multiplier tube) 16, converted to a voltage signal corresponding to its light intensity, amplified by a heal amplifier 17 and supplied to a measuring circuit, and dust, etc., exceeding a specified particle diameter are detected. On the other hand, an averaging part 18 averages the output voltage of the head amplifier 17 in a prescribed period, and holds it. A high voltage power source control part 19 supplies a control signal corresponding to a holding voltage by the averaging part 18, to a high voltage power source part (HV) 20, and the HV 20 supplied a DC high voltage set in accordance with a control signal, to the PMT 16.
Patent JP-S63196079-A (JP)
Inventor: POORU MAIKERU SOROMON
IPC: H01L21/338
Filed: 1987-11-04
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-H05122014-A (JP)
Title: Automatic follow-up system of radio receiver
Inventor: WATANABE KOJI
IPC: H03J7/18
Filed: 1991-10-24
Abstract: PURPOSE:To start an automatic follow-up operation at an optimum threshold level in accordance with a radio reception system. CONSTITUTION:A threshold level value E1 when a radio reception is performed in a first radio reception system by a first radio reception part 23 is made smaller than a value E2 when the radio reception is performed in a second radio reception system by a second radio reception part 24. A controller 35 (automatic follow-up processing part) monitors whether the radio reception is performed by either one of the first or the second radio reception system based on a switch signal SWS. The value in accordance with a radio reception system to be being received is defined as a threshold level Eth. When a receiving electric field intensity E to be outputted from a signal meter 33 becomes below the threshold level value, an automatic follow-up operation is started based on RDS data.
Patent JP-H10126563-A (JP)
Title: Facsimile mail transmission system
Inventor: TAKAHASHI ISAMU
IPC: H04L13/08
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To allow a mail system to easily and accurately send an electronic mail by allowing a facsimile terminal equipment connecting to a communication network to set easily a destination of the electronic mail. SOLUTION: In the case of sending a FAX communication document as an electronic mail, a print function of a store and forward facsimile communication system 66 prints out an electronic mail destination on a FAX communication document and the document is sent to a mail system 67 (63). The mail system 67 recognizes characters of the electronic mail destination of the received FAX communication document with high accuracy by utilizing character pitches and character font information or the like. Thus, the electronic mail destination is specified with high accuracy to send the FAX communication document thereto accurately (68).  In the case that a FAX sender sends an electronic mail from a FAX terminal equipment 61 (62), the sender uses the electronic mail destination registered as a multiple address destination to the store and forward facsimile communication system 66 in advance and a number of a delivery destination mail system so as to eliminate the need for setting the electronic mail destination on each occasion thereby facilitating the setting.
Patent JP-H06108563-A (JP)
Title: Downside supporting device of relative displacement allowable type partition
Inventor: SUGIMOTO YOSHIHIDE
IPC: E04B2/74
Filed: 1992-09-24
Abstract: PURPOSE:To make a prop erectable in any part of a floor rail as any deformation in a member is hard to occur in relation to load, therefore a lower end of the prop is able to be smoothly tilted to the floor rail, reducing the number of part items, and the manufacture of parts and their assembly are easy enough. CONSTITUTION:In a support member, an insert projecting edge 37 being projectingly installed beneath the central part and having a plane bottom wall 32 is formed in a metal skeletal member 31 to be attached to a prop 25. A contact part 49, where the insert projecting edge 37 is inserted inside and the plane bottom wall 32 comes into contact, is solidly farmed in a plastic convering member 40 and a semicylindrical tilting surface 41 is formed in the lower part. A circular supporting surface 51 corresponding to contact of this semicylindrical tilting surface 41 is formed in a cradle member 50.
Patent JP-H05119571-A (JP)
Title: Color image forming device
Inventor: FUJII YOZO
IPC: G03G21/14
Filed: 1991-10-24
Abstract: PURPOSE:To attain an image formation of high definition by carrying out positioning of each color dot in a sub scanning direction in the color image forming device simply and with high precision with constant speed rotation control of an image bearing body and preventing color slippage. CONSTITUTION:A light reflective pre-pattern 1A is provided in a non image area on a surface side edge of the belt shaped image forming body 1, the pre- pattern 1A which is moved in the sub scanning direction X is irradiated by each of the main scanning beams by utilizing at least two exposure devices among a multiple number of main scanning exposure devices 120, 220, 320, and 420, each of these reflective beams are received by a multiple number of sensors PS1, PS2, PS3, and PS4 corresponding to the irradiated positions of each of the main scanning beams, pre-pattern position detection signals are generated, writing timing by the main scanning beam and each reference line intervals A1, A2, and A3 of the main scanning beam on the image forming body by at least two of the exposure devices are detected, and feedback is carried out on the time control of the start of image writing and driving control of the image forming body.
Patent JP-H03143878-A (JP)
Title: Elevator device
Inventor: TAKAI HIROYUKI
IPC: B66B1/14
Filed: 1989-10-25
Abstract: PURPOSE:To prevent users with different purposes from riding in the same elevator cage and also make effective use of a space inside a building by controlling an elevator device in such a manner that when the absence of passangers is detected an elevator cage is stopped on a floor where the cage is called, while when the presence of passangers is detected the cage stays on a floor with the same purpose as the floor where the cage is first called, until the absence of the passangers is detected. CONSTITUTION:A control means is provided which controls an elevator device in such a manner that when the absence of passangers is detected by the call command button of each floor and a passanger detecting means an elevator cage is stopped on a floor where the cage is called, while when the presence of passangers is detected the elevator cage stays on a floor where the cage is first called, until the absence of passangers is detected. When a user with a specific purpose rides in an elevator cage stopped on the floor where the cape is first called, users with other purposes do not use the cage nor ride those with different purposes in the same cage until the absence of passangers is detected. Also the aim of preventing users with different purposes from riding in the same cage is achieved using one elevator.
Patent JP-S63131798-A (JP)
Title: Data communication transfer system
Inventor: AKAGI KATSU
IPC: H04Q3/545
Filed: 1986-11-21
Abstract: PURPOSE:To attain the data transmission even after working hours pass by receiving a prescribed dial signal transmitted from a telephone set and providing, at an accumulating program control swichboard, a connecting means to connect first and second data terminal device through a modulating demodulating device with the output of a register. CONSTITUTION:Based on the request of the talker of a first data terminal equipment 11, the listener of a telephone set 4 executes a hooking operation. A central processor 3 temporarily holds the calling circuit of the first data terminal device 11 and connects the telephone set 4 to a register 5. The listener of the telephone set 4 dials a number set beforehand and inputs the dial signal to the register 5. When the central processor 3 decodes the dial signal of the register 5 and discriminates that the contents to request the data communication are obtained, outputs a control signal and connects the first data terminal equipment 11 through a MODEM 6 to a second data terminal equipment 7. Thus, even after the working hours pass, the data can be transferred from the first data terminal equipment 11 to the second data terminal equipment 7.
Patent JP-H06131806-A (JP)
Title: Initializing device for reproducing device, recording device and recording medium
Inventor: TANAKA SHINICHI
IPC: G11B15/087
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the infringement of copyright by illegal copying by respectively registering intrinsic ID information different for each reproducing device in a reproducing device and a recording medium and making only the reproducing device registering this ID information capable of repeatedly reproducing the recording medium of the same ID information. CONSTITUTION:The intrinsic ID information different for each reproducing device is stored in the ID information storing memory 9 of the reproducing device and made capable of being written only once in the memory 3 of a recording medium 1 for recording history information. When a reproducing command signal is received by a controlling means 8, a history information reading means 6 is started, the history information of the memory 3 is read and an inspection is made to see if it is possible to write new ID information. When it is possible, ID information stored in the memory 9 is written in the memory 3 by a history information writing means 7. Thereafter, only when the ID information of the memory 3 is confirmed by the means 6, a reproducing means 5 is started by the means 8 and the reproduction of the medium 1 is carried out. Thus, the infringement of copyright by illegal copying is prevented.
Patent JP-H09100258-A (JP)
Title: Production of ethylamine compounds
Inventor: TSUJI YASUO
IPC: C07C209/16
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To produce an ethylamine compound from ethyl alcohol (EtOH) in simplified processes. SOLUTION: This method for producing the ethylamine compound by reacting EtOH with ammonia in the presence of a catalyst in the atmosphere of hydrogen and subsequently separating the respective amines from the crude reaction product mixture containing the ethylamine compound. The characteristics comprise using (A) the 70-96wt.% pure EtOH containing low boiling point distillation fractions as a raw material, feeding (A) the EtOH and (B) a low concentration EtOH aqueous solution obtained from a process for separating the produced ethylamine compound into an EtOH distillation tower so that a position for feeding (A) the EtOH is higher than a position for feeding (B) the low concentration EtOH aqueous solution, distilling the mixture in the distillation tower, discharging (C) the EtOH vapor higher in the purity than that of (A)  the EtOH from an intermediate distillation stage between both the feeding positions, and subsequently supplying the discharged material into the reaction process.
Patent JP-S63130670-A (JP)
Title: Monoazobenzothiazole compound and method of dyeing or printing hydrophobic fibrous material therewith
Inventor: UEDA YASUYOSHI
IPC: D06P1/18
Filed: 1986-11-20
Abstract: PURPOSE:To obtain the title compound which can dye hydrophobic fibers red to give a dyed product with excellent color fastness to washing, by coupling a diazotized 2-amino-4,6-dibromobenzothiazole. CONSTITUTION:An N,N-di(hydroxyethyl)aniline derivative of formula I (wherein X is H, Cl or methyl) is reacted with a compound of formula II (wherein R is 1-4C alkyl) in an organic solvent in the presence of a deoxidizer, thereby giving an aniline derivative of formula III. 2-Amino-4,6-dibromobenzothiazole of formula IV is dispersed in a mineral acid and/or an organic acid. This dispersion is heated to 70-100 deg.C and then cooled to 5 deg.C or lower, to which NaNO2 or nitrosylsulfuric acid is added for diazotization. The diazotized compound is then added to a solution of the aniline derivative in a mineral acid and/or an organic acid at 10 deg.C or lower to be coupled at pH 1-5, thus giving a monoazobenzothiazole compound of formula V.
Patent JP-H03143874-A (JP)
Title: Method for removing fluff of winder
Inventor: SEKIYA NOBORU
IPC: D01H11/00
Filed: 1989-10-27
Abstract: PURPOSE:To prevent accumulation of fluff so as to enhance fluff removing effects by periodically blowing air for removing fluff, from an air nozzle to equipment such as a tensor and the like provided in a thread feed passage leading from a thread supply package to a winding package. CONSTITUTION:During notting mode, air A is supplied by a first air supply line 24 to each unit and is blowed from a first group 21 of nozzles and a second group 22 of nozzles to each equipment 6 to remove fluff. When winding of each unit is made sure and it is detected that a winding package 3 is not full, a timer is turned on. Air A is thus blowed to each equipment 6 from the groups of nozzles 21, 22 simultaneously by a second air supply line 31 to constantly and periodically remove fluff. Air A is thus periodically blowed to the equipment 6 such as a tensor 9 and the like during winding so as to prevent accumulation of fluff to enhance fluff removing effects.
Patent JP-H01120707-A (JP)
Title: Hard conducting carbon film
Inventor: TANI KATSUHIKO
IPC: H01C7/00
Filed: 1987-11-04
Abstract: PURPOSE:To obtain the desired electric conductivity by controlling the mixing fraction of the deposited microcrystal graphite while maintaining the characteristic of a hard carbon film. CONSTITUTION:This film contains carbon and hydrogen as the main constituent and is made of an a-C:H film mixed with the sp<3>3 coupling and sp<2> coupling of carbon, and graphite microcrystals 10-75% is contained in this a-C:H film. When the mixing ratio of graphite microcrystals mixed in the a-C:H film is below 10%, the improvement effect of conductivity due to the deposition of graphite microcrystals is not sufficient, the uncoupled bonds are not reduced so much, and the film is inferior in film stability. When the mixing fraction exceeds 75%, the film quality is deteriorated caused by the increase of graphite crystals, and the hardness becomes insufficient. The preferable mixing fraction of graphite is 20-50%. The conductivity can be thereby controlled at the desired value while the hardness of the diamond class is maintained.
Patent JP-H08118117-A (JP)
Title: Chucking jig for round pipe material lathe turning work
Inventor: SUZUKI MINORU
IPC: B23B33/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide a chucking jig capable of high accurately fixing a round pipe material and further capable of easily performing also mounting/demounting the round pipe material after work, in the case of lathe turning an outer side surface of the round pipe material. CONSTITUTION: A device is constituted of a main unit 10 of directly fixing a jig at least to a lathe turning machine, annular truncated cone member 12 removably mounted on a point end of this main unit to have a cylinder part 25 directly inscribed in a round pipe material 1 at chucking time and an annular supporting member 11 mounted between the main unit and the annular truncated cone member movably in an axial direction further energized toward the annular truncated cone member to have an annular flange 22 externally fitted slidably to the periphery of the cylinder part also to come into contact with a point end face of the round pipe material 1.
Patent JP-H06219451-A (JP)
Title: Pack with hinge lid for cigaret
Inventor: HAINTSU FUOTSUKE
IPC: B65D85/10
Filed: 1993-11-08
Abstract: PURPOSE: To enable provision of printing carrier as a separate piece with a certain function as an information medium by forming with an anchoring portion located inside the lid and a printing carrier with a visible portion projecting from a gap between a pack portion and the lid. CONSTITUTION: A printing medium 28 has a width nearly equal to inner size of a hinge-lid pack 10. Also, an anchoring portion 29 of the printing medium 28 is arranged so as to cross and extend in inner side of the pack 10, namely of a lid 12 when the pack 10 is prior to the use and in a closed state. A visible portion 30 of the printing medium 28 projects from the closed hinge-lid pack 10, neighbors outside of a front wall 31 of a pack section 11 and can be recognized from outside even when a transparent external wrapping material exists. When the hinge-lid pack 10 is opened, the lid 12 has first supported the printing medium 28. However, the printing medium 28 can easily be pulled out from the anchoring portion 29 in the region of the top wall 21 of the lid 12 with extreme ease. The printing medium 28 is either of paper, a box and a thin cardboard.
Patent JP-H05119296-A (JP)
Title: Optical device
Inventor: AMAKO ATSUSHI
IPC: G02F1/13
Filed: 1991-10-25
Abstract: PURPOSE:To provide the optical device for high-precision pattern recognition and discrimination by providing a coherent light source and a spatial optical modulator which modulates the amplitude and phase of light independently of each other at the same time and inputting reference data to the spatial optical modulator. CONSTITUTION:The spatial optical modulator 205 which is constituted by connecting liquid crystal elements for amplitude modulation and a liquid crystal element for phase modulation in series is arranged on the input surface or filter surface of an optical correlator. On the spatial optical modulator 205, an image to be recognized or discriminated and an SDF filter for a reference image are both displayed as complex data. The Fourier-transformed images of those images are formed on the photodetection surface of a photodetector 207 through a lens 206. The output of the photodetector 207 is inputted to the liquid crystal element 210 for phase modulation through an arithmetic circuit 208. The liquid crystal element 210 is lighted with one of two light beams which are previously split by a beam splitter 204. Thus, the correlative arithmetic between the SDF filter and the input image is optically performed.
Patent JP-H03139592-A (JP)
Title: Preparation of heat storage article
Inventor: HORIE AKIRA
IPC: C09K5/00
Filed: 1989-10-25
Abstract: PURPOSE:To avoid danger due to the use of a solvent and to make it possible to efficiently recover an excess storage material in obtaining a heat storage article by impregnating an aggregate with a latent heat storage material, by heating the impregnated aggregate above the melting point of the heat storage material before centrifuging. CONSTITUTION:A latent heat storage material comprising, e.g. a crystalline alkylhydrocarbon, a crystalline fatty acid or a crystalline fatty acid ester is heated above its melting point, and an aggregate comprising, e.g. a crosslinked polyolefin (at least one of crosslinked polyethylene and polypropylene) is immersed in the melt to cause to swell so that the latent heat storage material is incorporated into the crosslinked polyolefin matrix. An excess heat storage material stuck to the aggregate surface is then removed by centrifugal separation for recovery, thus giving a heat storage article.
Patent JP-H09119354-A (JP)
Title: Air cleaner fixing structure
Inventor: HAYASHI TATSUYA
IPC: F02M35/16
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure which ensures good workability in replacing an element and effectively prevents the absorption of rain. SOLUTION: In an air cleaner mounting device for an industrial vehicle whose cabin 8 is supported with a pair of right and left pillars 7 elected on both sides of the top of the base, the air cleaner 11 for supplying clean air to an engine 9 is disposed under the cabin 8 and is not exposed to rain. The air cleaner 11 is fixed on the inner side of the pillar 7 at a specified height over a front hood 10a not to interfere with attaching or removing the front hood 10a.
Patent JP-H10130684-A (JP)
Title: 2-cycle lubricant containing solvent and high-molecular-weight polymer
Inventor: PATEL JAYRAM D
IPC: C10L1/26
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. and a method for lubricating 2-cycle engines. SOLUTION: A lubricant compsn. suitable for lubricating 2-cycle engines contains an oil (A) having a lubricating viscosity, about 0.2wt.% to about 10wt.% polymer (B) which is soluble in the compsn. and has a number average mol.wt. higher than 50,000, 0 to about 10wt.% olefin polymer (C) having a number average mol.wt. of up to 500, and about 10wt.% to about 95wt.% flammable solvent (D) which is other than the oil (A) having a lubricating viscosity, has a flash point lower than about 105 deg.C, and can dissolve all the other ingredients A, B and C.