baber/WOPTO huggingface dataset:
Patent JP-S57109906-A (JP)
Title: Production of optical fiber cable
Inventor: MICHINAGA YUTAKA
IPC: H01B13/00
Filed: 1980-12-26
Abstract: PURPOSE:To increase the strength and the heat resistance of a spacer and to increase the stability of an optical fiber cable, by producing a spacer having a groove by giving an extrusion molding to the thermoplastic resin and then storing the optical fiber core wire into the groove of the spacer after forming cross-linking. CONSTITUTION:An equal linear expansion coefficient is set for an tension- resistant matter at the center of a spacer 2 and an optical fiber core wire 4. The spacer 2 is produced through the extrusion molding of the thermoplastic resin and has a groove 3 to store the wire 4. A cross-lining reaction is applied to the spacer 2 with irradiation of electron beams, etc. to increase the mechanical strength and the heat stability. At the same time, the internal residual stress caused during the processing is frozen to eliminate a stress releasing phenomenon for a long period of time even under a severe variation of temperature. The wire 4 is stored into the groove 3, and an outer coat 5 of a lamination of metal and plastic with excellent water resistance is applied at the outer circumference of the spacer 2. Thus an optical fiber is obtained to be especially suited for the use under the severe change of temperature with no increase caused to the transmission loss.
Patent JP-S6430369-A (JP)
Title: Color original reader
Inventor: MATSUKI MAKOTO
IPC: H04N1/48
Filed: 1987-07-27
Abstract: PURPOSE:To realize a read with high quality by identifying an original by using reflection characteristic from infrared band to near-infrared band, and correcting signals corresponding thereto. CONSTITUTION:In a color original reader that reads a color original 1 and executes gamma-character correction, one or more original identifying detecting sensors 6 having light receiving characteristic in the extent from the near- infrared band including visible band to the infrared band are provided. The kind of the original is identified by using the sensor 6. In accordance with the result of this identification, at least gamma-characteristic suitable for the original is selected.
Patent JP-S6343679-A (JP)
Inventor: USUI MITSURU
IPC: A63B49/00
Filed: 1986-08-08
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-H1032705-A (JP)
Title: Image data processor
Inventor: HATAKEYAMA MITSUAKI
IPC: H04N1/405
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image data processor which can erase only an isolated picture element. SOLUTION: Based on the image data of a current line and the image data of past lines stored in a line memory 10, an isolate point correcting part 9 generates a prescribed two-dimensional matrix and based on that matrix and the image data of picture elements around any specified picture element concerning the image data of the specified picture element in the image data of the current line, when the specified picture element is a black picture element and all the surrounding picture elements are white picture elements, the specified picture element is judged as the isolated black picture element but when even on black picture element exists in the surrounding picture elements, it is judged the specified picture element is not the iscolated black picture element.  Then, when the specified picture element is the isolated black picture element, the isolate point correcting part 9 forcedly converts the image data of the specified picture element to the image data of white picture elements and outputs the converted image data.
Patent JP-H0473935-A (JP)
Title: Apparatus and method for plasma machining
Inventor: WADA YOSHIKI
IPC: H01L21/3065
Filed: 1990-07-16
Abstract: PURPOSE:To form a film without the formation of an oxide film other than the intended material at an interface between a deposited film and a wafer and without confining foreign matter by providing a separating valve which can separate a plasma growing chamber and a sample chamber in a airtight manner between the plasma growing chamber and the sample chamber. CONSTITUTION:At least a plasma growing chamber 12 for forming plasma and a sample chamber 13 for machining a wafer to be machined 3 with the plasma are provided. A separating valve 14 which can separate the plasma growing chamber 12 and the sample chamber 13 in an airtight manner is provided between the plasma growing chamber 12 and the sample chamber 13. The wafer to be machined 3 undergoes the first plasma machining. Then the wafer 3 is temporarily separated from the plasma growing region in the airtight manner. After the preparation for growing the plasma for the second machining is finished, the separated wafer 3 is exposed to the plasma. Thus, the second plasma machining is performed. For example, the above decribed first plasma machining is the cleaning of the surface of the wafer 3. The second plasma machining is the formation of SiO2 and the like.
Patent JP-H0531812-A (JP)
Title: Manufacture of fiber-reinforced resin sheet and manufacture of fiber-reinforced resin molded product
Inventor: ISHII MASAHIRO
IPC: B29K105/12
Filed: 1991-07-26
Abstract: PURPOSE:To provide the above method by which fluidization at the time of molding is avoided, strength of a molded product is increased and dispersion in physical properties is eliminated, by a method wherein prior to superposition of the first and second sheets alternately, at least one kind of thermoplastic resin out of two kinds of thermoplastic resin is heated, melted and integrated by pressurizing after lamination. CONSTITUTION:The subject sheet is constituted of the first sheet 1 wherein a continuous reinforced fiber is arranged to a thermoplastic resin A under a state arranged unidirectionally and a netlike reinforcing material N is contained and the second sheet 2 wherein a reinforced fiber having a length of at least 5mm is arranged to thermoplastic resin B under a random state in a longitudinal direction. At the time of lamination of both the sheets 1, 2, either before or after alternate lamination of the one first sheet 1 and at least the one second sheet 2, the thermoplastic resin B out of the thermoplastic resin A, B is heated and melted and the first and second sheets 1, 2 superposed upon each other after that are pressurized and integrated. With this construction, fluidization at the time of molding is avoided and dispersion in physical properties of a molded product can be prevented.
Patent JP-H05202287-A (JP)
Title: Resin composition
Inventor: MAEDA MIZUHO
IPC: C08L53/00
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a resin compsn. excellent in vibration-damping properties by compounding a thermoplastic resin having specific polar groups, a specific block copolymer, and a specific modified polymer. CONSTITUTION:A resin compsn. is prepd. by compounding 10-88 pts.wt. thermoplastic resin having at least one kind of polar group selected from the group consisting of an amide group, an ester group, an ether group, and a carbonate group, a block copolymer which has a number-average mol.wt. of 30,000-300,000 and comprises a polymer block consisting of an arom. vinyl monomer and having a number-average mol.wt. of 2,500-40,000 and a polymer block consisting of isoprene, butadiene, or isoprene and butadiene and having a content of 3, 4-bond and 1,2-bond of at least 30wt.% and a number-average mol.wt. of 10,000-200,000, and 2-80 pts.wt. modified polymer obtd. by bonding functional groups having affinity or reactivity with the polar group of the thermoplastic resin to a polymer in an amt. of the functional group of 0.20-50mol% based on the number of moles of the monomer units in the polymer.
Patent JP-S6432478-A (JP)
Title: Disk cartridge
Inventor: FUJITA MINORU
IPC: G11B23/03
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a superior general purpose facility by providing mutable parts to one part of the part extending from front edges of an upper case and a lower case to a guide groove of a shutter. CONSTITUTION:Shutter detaining guide claws 30 and 31 and a shutter guide groove 32 are provided at a front edge part of a cartridge case 1, while the mutable parts 33 and 34 are provided in the part from the front edges of the upper case 5 and the lower case 4 to the shutter guide groove 32. Consequently, any type of the shutter 3 can easily be fitted. In addition, since the part from the front edges of the upper case 5 and the lower case 4 to the guide groove 32 of the shutter 3 is not totally formed by the mutable part, but its one part is provided with the mutable parts 33 and 34, the part other than the mutable parts 33 and 34 can firmly hold the shutter 3, such a failure as falling off the shutter 3, etc., during use will never happen. By this method, the superior general purpose facility can be obtained.
Patent JP-2001010084-A (JP)
Title: Recovery method and ink jet type image forming apparatus
Inventor: SOMEYA YUKIMICHI
IPC: B41J2/18
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method and an ink jet type image forming apparatus capable of suppressing a quantity of ink to be consumed and of completely recovering an ink ejection condition of a nozzle to its initial condition. SOLUTION: An outlet of a nozzle is covered by a cap 32K and a roller holder 50 is rotated by an angle of about 30 degree in the direction of arrow E so that ink in the nozzle and an ink chamber is returned to an ink tank. As a result, the nozzle and ink chamber become vacant so that ink is not in the inner sections thereof and bubbles are not in the nozzle and ink chamber. Small bubbles attached to the wall of the ink chamber are removed. After that, the roller holder 50 is rotated in the direction of arrow D so that the ink is sucked from the nozzle and ink chamber, thereby completely recovering the ink ejection condition to its initial condition.
Patent JP-H0238097-A (JP)
Title: Transmission-type image-receiving medium for printer
Inventor: SATO MASAMICHI
IPC: B41M5/50
Filed: 1988-07-29
Abstract: PURPOSE:To provide a transmission-type image-receiving medium for printers which has a simple construction by providing an opaque ink on a transparent sheet, and presenting a marker thereon. CONSTITUTION:A transmission-type image-receiving medium 10 comprises a flat sheet 12 of a colorless transparent or colored transparent material with a rectangular overall shape. A non-recording region 14 with a predetermined width is provided, inward from the four edges of the transparent sheet 12, by applying an opaque bright-colored (e.g. white) ink to the sheet 12 by printing or coating. A marker 20 for detection of the medium 10, ordinarily used on a video printer, is presented by printing on a part of the non-recording region 14. This construction ensures a much smaller number of component parts and a smaller number of manufacturing steps, as compared with those in the case of a conventional transmission-type image-receiving medium for printers. A backing sheet is not required, so that there is no need for an operation of releasing the backing sheet after printing.
Patent JP-H04241855-A (JP)
Title: Tooth implant
Inventor: CHIYON JIN RII
IPC: A61C8/00
Filed: 1991-07-02
Abstract: PURPOSE: To easily absorb force generated during a chewing operation in the same way as natural teeth by providing the implant with an elastic force attenu ation means provided with a double-truncated-head silicone rubber body. CONSTITUTION: In a hole 56 formed into a long main body 50, an elastic force attenuation means 90 is arranged. A first function of the elastic force attenuation means 90 maintains contact of a carrier body 16 and a head 36 when a chewing operation is not performed. A second function mitigates chewing force received by a base shaft 30 while teeth implant is used against an axial moving of a teeth assembling body in a second direction along the base shaft 30. The elastic force attenuation means 90 is bitruncated conical body 92 made of an elastic silicone rubber 93 to be used by being combined with a truncated conic hole 58 formed in the long main body 50, in which an opening 96 passing through is formed. In this opening 96, part of a silicone rubber body is made to be received when the silicone rubber body is compressed by chewing force received while the teeth implant is used.
Patent JP-S6080397-A (JP)
Title: Incoming system in private branch of exchange
Inventor: SATOU AKIHIKO
IPC: H04Q3/62
Filed: 1983-10-07
Abstract: PURPOSE:To attain the connection between an external line and an extension subscriber without the operator by transmitting an extension number request signal to a sender when an incoming signal without ringing arrives. CONSTITUTION:When an incoming call comes to an extension subscriber 16 from a high-order station, an incoming trunk 1 and a two-way trunk 9 are connected. When the trunk 9 receives a start signal, an incoming register 18 is acquired via an incoming register connector 17. After the end of acquisition, an extension number request signal is transmitted to a high-order station from an incoming register 18. When the high-order station transmits an extension number, the incoming register 18 receives the information and when the reception is finished, the extension number is transmitted to a common controller 13 via an incoming resister marker connector 19 to connect the trunk 9 and the subscriber 16 thereby attaining communication between the sender and the subscriber 16 in the end- to-end signal system.
Patent JP-H1018952-A (JP)
Title: Ignition system for internal combustion engine
Inventor: YOSHIKAWA KOJI
IPC: G01M15/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To cause proper ignition with an ignition system for an internal combustion engine having an ionic current detector circuit, by inhibiting the operational suspension of the ionic current detector circuit to the utmost and suppressing the generation of secondary voltages just after energizing its primary coil to prevent fault ignition. SOLUTION: An ignition system includes an ignition coil 1 having a primary coil L1 and a secondary coil L2, an ignition control circuit 2 connected to the primary coil L1 for intermittently controlling primary currents based on its ignition signals, a spark plug 3 having at least one pair of electrodes one of which is connected to one end of the secondary coil L2, and a secondary circuit including the spark plug 3 and the secondary coil L2. An ionic current detector circuit 4 is interposed in the secondary circuit to detect currents corresponding to ions near the spark plug 3. A normally closed switch means 5 is interposed in the secondary circuit including the ionic current detector circuit 4, and an opening control means 6 is provided to open the switch means 5 during a predetermined period of time on the basis of ignition signals from the ignition control circuit 2.
Patent JP-S6167240-A (JP)
Title: Auto-handler
Inventor: OOTSU HISAAKI
IPC: G01R31/26
Filed: 1984-09-08
Abstract: PURPOSE:To reduce the time required for inspection, by providing a plurality of connector sections on a turntable circumferentially at the same regular pitch, and maintaining electrical conduction between a semiconductor integrated circuit device under measurement and measuring devices during the interrupted rotation of the turntable. CONSTITUTION:When an IC to be measured is introduced into a connector section 3 from a loader section 4, a turntable 11 is immediately rotated clockwise. In consequence, the connector section 3 which is first located at the position B is moved to the position A, and measurement of electrical characteristics of the IC by measuring devices 2 is started. The turntable 11 is intermittently rotated clockwise, and measurement is completed before the connector section 3 reaches the position C. When the connector section 3 reaches the position C, the IC in the connector section 3 is immediately discharged to an unloader section 5. The connector section 3 is then moved to the position B, and a new IC to be measurement is introduced into the connector section 3 from the loader section 4.
Patent JP-H04328121-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: TOUZAKI EIZOU
IPC: C08L63/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide a composition composed of a polyfunctional epoxy compound, an inorganic filler and a curing agent component containing a prescribed amount of a specific diphenol compound having imide ring and exhibiting excellent mechanical strength at high temperature, cold-heat shock resistance, toughness, moisture resistance and cracking resistance. CONSTITUTION:This composition is composed of (A) a polyfunctional epoxy compound, (B) an inorganic filler such as crystalline silica powder (the amount of the filler is preferably 50-85wt.% based on the composition) and (C) a curing agent component containing a curing agent such as 2-methylimidazole and 10-100% diphenol compound of formula (R is >=2C tetravalent aliphatic group, aromatic group, etc.), having imide ring and produced by condensing 2-(p- hydroxyphenyl)-2-(p-aminophenyl)propane and a tetracarboxylic acid dianhydride. The hydroxyl equivalent of the component C is preferably 0.8-1.2 equivalent based on 1 equivalent of the epoxy group of the component A. The compound of formula is preferably used by preparatorily mixing with a phenolic novolak resin in molten state.
Patent JP-S5976484-A (JP)
Title: Photosemiconductor device
Inventor: YOSHIKAWA TOSHIBUMI
IPC: H01L31/11
Filed: 1982-10-26
Abstract: PURPOSE:To speed up the action particularly at the time of connection to a large external resistant load by a method wherein an impurity diffused region constituting a photo transistor, etc. is divided into a plurality of pieces, and the distance between these regions is within a range whereby an effective photo receiving region in the periphery of each region is superposed, therefore relatively reducing the entire diffused region in comparison with a photo receiving area. CONSTITUTION:When the P type impurity region 2 serving as a base is diffusion-formed in an N type Si substrate 1 into the photo transistor or a photo diode, this region 2 is divided into a plurality of pieces, an N type emitter region 3 is provided in each. In this constitution, the interval (b) between the regions 2 is within a range whereby the effective photo receiving region in the periphery of each region 2 is superposed, and thus the total of areas of these regions 2 is relatively reduced in comparison with the photo receiving area. Thus, the response speed of the photo semiconductor device is increased without influencing a photo current.
Patent JP-H0914822-A (JP)
Title: Low temperature show case and night cover for low temperature show case
Inventor: KAWACHI TAKASHI
IPC: F25D23/02
Filed: 1995-06-30
Abstract: PURPOSE: To enable a leakage of cold air from an opening to be prevented or restricted by a method wherein an opening for use in taking-out an item is formed with a cold air curtain, an upper edge of the opening is made more narrow than a lower edge of it and a night cover is constructed such that a width of an upper side of it is made more narrow than a lower side while the night cover is being applied in tension. CONSTITUTION: A cold air curtain is formed at an opening for taking-out an item and an upper edge of the opening is made more narrow than a lower edge of the opening. When a store is kept opened for business, night covers 21B, 21C are taken up within a storing element. When the store is closed, handles 23 for the night covers 21B, 21C are pulled to cause a hardened part 22 to be pulled up to an upper part of the opening and engaged with a holding element. Then, a connecting arm of the hardened part 22 of the front side night cover 21B is inserted into and engaged with a groove of the hardened part 22 of adjoining lateral night cover 21C and the hardened part 22 is removably connected. In this case, each of the night covers 21B, 21C is aligned with a shape of each of the openings and gradually narrowed toward its extremity end.
Patent JP-H0238477-A (JP)
Title: Bonding method and structure of joint
Inventor: TAKAHASHI HIROSHI
IPC: C09J5/00
Filed: 1988-07-27
Abstract: PURPOSE:To bond two members together without overlapping two adhesives and without any influence of an error, dispersion, etc., of a coating amount in bonding by bonding them together with an adhesive for temporary bonding and an adhesive for proper bonding both of which are applied to the respective sides of a groove. CONSTITUTION:In bonding, for example, sheet materials 1A and 1B for square pipes together, each material has a pair of inwardly bent tongues 2a and 2b on both sides of each channel, and their external surfaces serve as joint surfaces S and S. Grooves 3 and 3 in a curved form which show boundaries between the area S1 to which an adhesive for proper bonding is applied and the area S2 to which an adhesive for temporary bonding is applied are formed on the joint surfaces S and S. An adhesive 4 for proper bonding and an adhesive 5 for temporary bonding are applied to the respective sides of a groove 3 on one joint surface S (areas of application S1 and S2), and this joint surface is laid upon another joint surface S, and the tongues 2a and 2b of the sheet materials 1A and 1B are bonded together. If the adhesive 4 or 5 is excessive, the excess is spread in the form of a thin film and is caught in the grooves 3 and 3, so that it does not spread beyond the respective areas, and the mixing of the two adhesives occurs only in the grooves 3 and 3, and does not overlap another adhesive. Thus, the mileage can be ensured as designed.
Patent JP-H069047-A (JP)
Title: Vessel supply stopping device
Inventor: TSUKANO KENICHI
IPC: B65G47/88
Filed: 1992-06-23
Abstract: PURPOSE:To avoid a shock to a vessel on the upper stream side and prevent generation of collision sound by providing a moving type stopper device having a stopper member which is inserted between vessels transported on a vessel transporting conveyor and gradually stops the vessel while moving along the transporting direction of the vessel transporting conveyor. CONSTITUTION:A moving type stopper device 4 having a stopper member 6 which is inserted between vessels transported on a vessel transporting conveyor 2 and gradually stops the vessel 1 while moving along the transporting direction of the conveyor 2 is provided, the stopper member 6 and the moving type stopper device 4 are controlled by means of a pressing slide control device 13 according to the signals of detecting parts 10, 11, 12, and the stopper member 6 is projected to stop the vessel while moving the stopper device 4 at nearly same speed of the flow of the vessels. Hereat, the stopper device is quickly moved at first, and then gradually decelerated, so as not to apply any shock to the vessel on the upper stream side at the moment of stopping supply of the vessel and prevent generation of collision sound of the mutual vessels.
Patent JP-2000022704-A (JP)
Title: Method for bypassing fault in leased channel network and its system
Inventor: ISHII YOSHIE
IPC: H04L12/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To relieve a communication fault by taking a detour to avoid the fault through detour processing by means of an ISDN channel on the occurrence of a fault in a transmission line and also of a fault of a device in the network consisting of multiplexers and leased lines. SOLUTION: Each multiplexer has connection destination information that denotes a 1st detour destination to an adjacent multiplexer and a 2nd detour destination that is a 2nd detour destination when the device of the 1st detour destination is defective. On the occurrence of a fault between the multiplexers 1 and 2, the multiplexer 1 acts like a caller station, and selects an adjacent device 2 that is an object of a 1st detour destination being a connection destination denoted by stored ISDN connection destination information and if the adjacent device 2 being the 1st object is defective and cannot be selected, the multiplexer 1 sets a 2nd object device 3 and also attains connection to a device remoter than the device 3.