baber/WOPTO huggingface dataset:
Patent JP-S6350806-A (JP)
Title: Water-proof optical fiber cable and its manufacture
Inventor: KUKIDA JUZO
IPC: G02B6/44
Filed: 1986-08-21
Abstract: PURPOSE:To secure the axial mobility of an optical fiber core and to stabilize transmission characteristics against temperature variation by putting an optical fiber in a groove formed in a core body and providing a water-absorptive pressure winding layer thereupon. CONSTITUTION:The pressure winding layer 11 with high water absorptivity is provided to the outer periphery of the core body 5 and the groove width of the groove 6 where the optical fiber core 4 is stored is varied periodically. In another way, a groove is formed crossing the groove 6. When the cable provided with the pressure winding layer 11 is immersed in water, the pressure winding layer 11 absorbs water and expands to gel, but parts 10 which are wide in groove width are formed periodically, so gaps at both sides of the core are wide and the gel fills the gaps at the periphery of the core and contact parts between cores in a short time to form a light shield dam. Consequently, water immersion is stopped by the pressure winding layer with the high water absorptivity and no water-absorptive materials need not be arranged in the optical fiber storage groove 6 and at the periphery of the core, so the axial mobility of the core is secured when the cable is curved.
Patent JP-H1037402-A (JP)
Title: Corrugated roof tile and method for laying corrugated roof tile
Inventor: SHIGEKAWA NOBUYUKI
IPC: E04D1/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To shorten a maximum ascending length of penetration of rainwater from the exposure part of an abutment part to an overlap part by a method wherein a protrusion wave part is divided in the direction of width by a given length into end parts on both the right and left sides to form protrusion half wave parts on the right and left sides. SOLUTION: With the thickness of a corrugated roof tile held at a specified value, a protrusion wave part has a crest part, the upper and under surfaces of which are protruded upward, is formed throughout a portion ranging from an end piece part on the ridge side to an end piece part on the eaves side, and the three protrusion wave parts are laterally juxtaposed. In this case, a first protrusion half wave part 1b on the left side of two protrusion half wave parts into which the protrusion wave part is divided in the direction of width is formed at an end piece part on the right side, and a second protrusion half wave part 1c on the right side of the two protrusion half wave parts into which the protrusion wave part is divided is formed at an end piece part on the left side.  A load exerted on a top part 1a of the protrusion wave part is dispersed into protrusion wave parts on the upper and lower sides, and finally, a load is exerted on a batten at a bottom 2. Further, regulation of a position when roof-tiles are brought into abutment against each other by right and left gap parts 11 of the top part 1a is facilitated. This constitution prevents levitation of the roof tile due to lateral displacement, resulting in improvement of waterproof and wind resistance.
Patent JP-H0288547-A (JP)
Title: P-hydroxyphenone derivative and its use
Inventor: UIRUFURIITO RUUBITSUSHIYU
IPC: A61K31/395
Filed: 1989-07-28
Abstract: p-Hydroxyphenone derivatives of the general formula I 
<IMAGE>
 in which R<1>, R<2> and R<3> are identical or different and are methyl, chlorine, bromine and hydrogen, where R<1>, R<2> and R<3> are not all H, R<4> and R<5> are identical or different and are H, C1-C4-alkyl or OR<6>, where R<4> and R<5> are not both H, X is a -CH=CH-, -CH2CH2- and -CH2-bridge, Y is a straight-chain or branched, saturated or unsaturated C1-C4-bridge and Z is the radical NR<6>R<7>, where R<6> and R<7> are, independently of one another, hydrogen or C1-C4-alkyl, or Z is a 5- or 6-membered ring with a nitrogen atom in position 1 and, where appropriate, additionally a second N or an O or S atom, where the second N atom is substituted by R<7>, the physiologically tolerated salts thereof, and medicaments prepared therefrom and the use thereof as Vaughan-Williams Class III antiarrhythmic.
Patent JP-S5993956-A (JP)
Inventor: ARETSUKU HARII SEIRII
IPC: F02D1/02
Filed: 1983-10-19
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-H0360051-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAYASHI HIROAKI
IPC: H01L21/60
Filed: 1989-07-27
Abstract: PURPOSE:To reduce fall out rate of products by forming a lead, whose one end is to be connected to a semiconductor chip, from a composite plate consisting of a metal plating having tin foil bonded on one surface thereof, and connecting a gold pad to the tin layer of the lead in which the tin layer consisting of the tin foil is bonded to a main conductor part formed of the metal plate. CONSTITUTION:A lead frame 23, formed by removing unnecessary part of a composite plate 21 consisting of a copper plate 3 and tin foil 22 bonded on the upper surface thereof, is constructed from a conductor pattern 24 and a tin foil pattern 25 formed of the tin foil 22 and applied on the whole surface of the conductor pattern 24, and the conductor pattern 24 is provided with main conductor parts 6a of many leads 6, and a tin foil layer 6b, which is a part of the tin foil pattern 25, is bonded on the upper surface of the main conductor parts 6a. A semiconductor chip 11 to be mounted on the lead frame 23 is thermocompression bonded at the gold pads 12 formed on the lower surface thereof to the tin foil layer 6b at the inner end of the lead main conductor parts 6. Then, the lead frame 23 is cut at the connecting part of the main conductor part 6a, and the tin foil layer 6b applied to the outer end of each main conductor part 6a and gold pads 15 formed on the upper surface of a package substrate 14 are connected to each other by thermocompression bonding, then, the leads 6 and the gold pads 15 are electrically and mechanically connected to each other by gold-tin eutectic substance. Thus, the gold-tin eutectic substance connection is made uniform so that the defective of the semiconductor device related to connection can be reduced.
Patent JP-H0748198-A (JP)
Title: Method for synthesizing diamond
Inventor: CHIKUNO TAKASHI
IPC: C23C16/27
Filed: 1993-08-05
Abstract: PURPOSE:To obtain large-sized and transparent single crystal diamond with hardly any crystal defects. CONSTITUTION:This method for synthesizing diamond is to arrange plural diamond single crystal substrates 1 and grow the diamond from the vapor phase thereon. In the method, the substrates 1 are arranged so as to provide <=30mum difference in the gap and height between the adjacent substrates respectively to grow the integral diamond thereon. Thereby, the occurrence of abnormally grown grains growing in the boundary part between the substrates can be suppressed to produce the large-sized diamond single crystal with hardly any light scattering and accumulation of defects in the boundary part.
Patent JP-S6256376-A (JP)
Inventor: TAKADA KAZUYA
IPC: C04B35/58
Filed: 1985-09-05
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-H0748861-A (JP)
Title: Excavation section operating speed control device for back hoe
Inventor: YAMADA KOJI
IPC: E02F9/20
Filed: 1993-08-05
Abstract: PURPOSE:To stabilize the balance of a back hoe being operated and suppress the reduction of work efficiency by providing an oscillation angle detecting device on the oscillating hydraulic cylinder of an excavation section, and decreasing the operating speed when the angle of the excavation section is large. CONSTITUTION:The oscillating hydraulic cylinder 32a of an excavation section is provided with an oscillation angle detecting device 35 detecting the expansion/ shrinkage of the cylinder 32a to detect the oscillation angle. A solenoid valve with throttle 37 operated by the output from the detecting device 35 is connected to hydraulic cylinders 27a, 32a operating the excavation section. When the oscillation angle of the excavation section is large, the operating speed of the excavation section is decreased, i.e., the lowering speed of a bucket and the oscillating speed of the excavation section are decreased when the bucket at the tip of the excavation section is located on the outside of the extension line of the crawler of a travel machine body. When the bucket is located on the inside of the extension line, the lowering speed of the bucket and the oscillating speed are kept at the normal speeds, and the reduction of work efficiency is suppressed while the balance collapse is prevented.
Patent JP-H0522190-A (JP)
Title: Fetch-ahead discrimination system
Inventor: SEKO KAZUO
IPC: H04M9/00
Filed: 1991-07-10
Abstract: PURPOSE:To cope with operation to fetch ahead one signal information from many external devices by using the absolute minimum transmission lines. CONSTITUTION:Signal information of a slave-side external device 4 which first outputs press information is inputted to a master-side fetch-ahead discriminating device 1. This device 1 is caused to take out signal information from a master- side external device 3 or the slave-side external device 4 which first outputs press information.
Patent JP-H07140568-A (JP)
Title: Camera including optical encoding function of voice information
Inventor: JIEFURII RICHIYAADO SUTOONHAMU
IPC: G03B31/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a camera system for optically recording sound information on a photograph film provided with corresponding image information. CONSTITUTION: A camera control processor 34 controls the operations of a recording circuit 36, an optical encoding circuit 38, an optical write head 30, a shutter mechanism and a carrying mechanism corresponding to instruction signals received from a user interface 14, records the sound segments of various durations and encodes the sound segments as a sound film frame at a position adjacent to a last image film frame as a carrying means sends the film and passes it through the optical write head 30.
Patent JP-H0644411-A (JP)
Title: Handwritten character input device
Inventor: MIURA YOSHIYUKI
IPC: G06F3/0488
Filed: 1992-07-22
Abstract: PURPOSE:To improve character recognition precision, and to remarkably reduce a user's operation burden by narrowing down address data which becomes an object of a collation by a hierarchical unit. CONSTITUTION:The device is constituted by providing a character recognition processing part 3c for recognizing a handwritten character inputted to a character input frame by using a recognition dictionary, a hierarchy discrimination processing part 3d for deciding a hierarchy of address data which becomes an object of a collation with a result of recognizing a character, a data fetch processing part 3e for fetching the address data of the hierarchy decided by the hierarchy discrimination processing part 3d from an external storage device, and a candidate data narrowing-down processing part 3f for collating the address data fetched by the data fetch processing part 3e and a combined character-string of each character candidate being a result of recognizing a character, and obtaining KANJI (Chinese character) character-string data of coincident address data as a result of narrowing down input data.
Patent JP-S6088391-A (JP)
Inventor: KAKEHI ATSUYUKI
IPC: G21C19/20
Filed: 1983-10-20
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-H0479923-A (JP)
Title: Filth vessel fitting structure
Inventor: HIRANO YOSHIO
IPC: E03D9/08
Filed: 1990-07-23
Abstract: PURPOSE:To prevent a filth vessel from being brought into contact with a washing nozzle when the filth vessel is fitted or removed, by detachably arranging a handle that has been turnably supported by both sides of the filth vessel, in the front peripheral part of the opening of a toilet stool body. CONSTITUTION:Shelf parts 9a, 9b are provided in the front and rear peripheral parts of the inserting opening 5 of a filth vessel 7 of a toilet stool body 1, and the peripheral parts 10a, 10b that have been provided in the upper front and rear parts of the filth vessel 7 are made to be slidable on these shelf parts 9a, 9b in the front and rear direction as much as a distance l, and also in the front shelf part 9a a handle 11 that has been turnably supported by both sides of the filth vessel 7 is detachably arranged so as to be interposed. When the filth vessel 7 is fitted to or removed from the toilet stool body 1, by detaching the handle 11 from the above front peripheral part 10a, the filth vessel 7 can be made freely slidable in the front and rear direction of the toilet stool body 1, so that the filth vessel 7 can be prevented from being brought into contact with a washing nozzle 4. When the toilet is to be used, by insertedly placing the handle 11 in the front position of the filth vessel 7 in the peripheral part of the opening, the filth vessel 7 can be brought into a playless and stably fitted condition.
Patent JP-S6173344-A (JP)
Title: Semiconductor device
Inventor: UESUGI KENJI
IPC: H01L21/60
Filed: 1984-09-17
Abstract: PURPOSE:To prevent the wire touching due to sagging of the wire, by securing an insulation ring between a die bonded semiconductor element and the tip of an inner lead, while said insulation ring has the same height as that of the semiconductor element. CONSTITUTION:A semiconductor element 3 is die bonded on an island 1 with a preform binder 2. Inner leads 4 are arranged around the island 1. An insulation ring 6 formed of an heat-resistant insulating resin is fixed to the island 1. Preferably, the height of the ring 6 is set approximately at the same level as the surface of the element 3 such that the ring is not contacted with the tip of a capillary during wire bonding. Thus, even if a gold wire 5' is caused to sag during the wire bonding, it is supported by the corner of the ring 6 and prevented from sagging further. Accordingly, the wire can be effectively prevented from being contacted with the corner or the like of the element which would be caused by sagging of the wire.
Patent JP-H1025121-A (JP)
Title: Sintered glass material and its production
Inventor: HASHIBE YOSHIO
IPC: F04C2/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered glass material without generation of an efflorescent material even in a case of using soda-lime glass by making a structure in which clay mineral and ceramic as aggregates are dispersed in a ground composed of amorphous glass. SOLUTION: This sintered glass material comprises a ground of amorphous glass in which clay mineral and ceramic as aggregates are dispersed. Preferably, the sintered glass material is composed of 40-90wt.% of amorphous glass component, 5-30wt.% of clay mineral component and 5-40wt.% of ceramic component. The sintered glass material is produced by adjusting moisture (added moisture amount is preferably about 2-10wt.%) of a mixture of amorphous glass powder, clay mineral powder and ceramic powder, blending, molding and baking. Preferably, the baking temperature is within a range of 1,000-1,100 deg.C.
Patent JP-H08191366-A (JP)
Title: Image processor
Inventor: MIYATA MASANORI
IPC: G06F3/048
Filed: 1995-07-31
Abstract: PURPOSE: To easily and surely input information by changing the contents of the guidance information into the contents that are notified to a user based on the information showing the state of the image processor set at the opposite party side. CONSTITUTION: The 'SOSHIN' (transmission) mode shown in a function display area 90D is selected by push of a function key F1. Then the destination of transmission is shown in the area 90D through the function display processing. When the destination of transmission is designated, the paper size set at the destination of transmission is checked. Then the paper size, the transmittable original size and the record mode, i.e., a non-magnification, magnification or reduction mode are decided and shown in a status display area 90B. Furthermore, the state of the record part of the opposite party side, i.e., the presence or absence of a toner, the paper, etc., are detected. This detection information is sent back to the destination of transmission, and the transmission side controls a switchboard based on the detection information.
Patent JP-S6256780-A (JP)
Inventor: FUJITANI HIROSHI
IPC: F27B14/20
Filed: 1985-09-04
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-S6354595-A (JP)
Title: High temperature heat exchanger
Inventor: OSHITA TAKAHIRO
IPC: F28F21/04
Filed: 1986-08-22
Abstract: PURPOSE:To make it possible to use efficiently a heat transfer material at the outlet of an incinerator, etc. by constituting the heat transfer material with a sintered material which has TiO2 as its main ingredient for heat transfer pipes in which heat is given and received in a heat exchanger for heat recovery. CONSTITUTION:In an air preheater for incineration facilities for city wastes, for instance, the combustion air from a lead-in section 4 passes through an annular passage 7, a plurality of heat transfer pipes 6 and exchanges heat with the combustion exhaust gas which flows in from a flow-in section 2 and flows out from a flow-out section 3 and becomes preheated air and led out from a lead-out section 5. Here, the base material of each heat transfer pipe 6 is constituted with a metal pipe and its heat transfer surface which contacts the combustion exhaust gas is formed by laminating sintered thin films of TiO2 of 85% in weight and preferably of 90%. With this surface there is no attachment of deposits or their hardening even if a melted alkali metal salt is in the high temperature exhaust gas, and it is, therefore, possible to conduct stable operation for a long time.
Patent JP-2001023855-A (JP)
Title: Manufacture of multilayer ceramic electronic component
Inventor: YAMAZAKI MITSUHIRO
IPC: H01G4/30
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing superior multilayer ceramic electronic component, capable of preventing the occurrence of a structural defect like delamination and having small firing distortions. SOLUTION: The multilayer ceramic electronic component is made by alternately laminating a plurality of ceramic green sheets 1 and internal electrodes 2 to form a laminated green block and then cutting the laminated green block to a predetermined form and firing it. Here, the internal electrode 2 is composed of a first internal electrode 2a, formed of a conductive paste on the surface of the ceramic green sheet 1 and a second internal electrode 2b, formed of the conductive paste in a thickness of C, such that it overlaps only the outer peripheral portion A of the first internal electrode 2a.
Patent JP-S6173510-A (JP)
Inventor: WAKATSUKI SADAO
IPC: H02G3/22
Filed: 1984-09-18
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-S5898251-A (JP)
Inventor: HONMA KEISUKE
IPC: B65D65/40
Filed: 1981-12-07
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-S6250356-A (JP)
Inventor: ROMAN WAKUROO WAIPAATO
IPC: C08K5/1515
Filed: 1986-08-22
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-S6438960-A (JP)
Title: Electron beam processing device
Inventor: YABUNAKA FUMIHARU
IPC: H01J37/147
Filed: 1987-08-04
Abstract: PURPOSE:To make it possible to obtain an electronic optical tube which can arrange a deflecting coil of magnetic field type at the circumference and has sufficient strength with low cost without lowering response frequency by forming a section of an electronic optical tube opposed to a coil out of semiconductive fine ceramics. CONSTITUTION:In an electronic beam processing device equipped with, at least, one coil among magnetic field type deflecting coils 25, 26 to deflection-scan an electronic beam 23 with high frequency and a magnetic field type conpensating coil 27 round an electronic optical tube 21, a part opposed to the coils 25-27 of the electronic optical tube 21 is formed of semiconductive fine ceramics. Thus, the conductivity of the material is lowered and skin effect can be substantially ignored and high speed responsiveness in the constituting part of an electronic optical system which drives in a high frequency magnetic field can be improved.
Patent JP-S6087496-A (JP)
Title: Magnetic bubble transfer line forming method
Inventor: MATSUDERA HISAO
IPC: G11C11/14
Filed: 1983-10-19
Abstract: PURPOSE:To form an ion injection layer having the distortion distribution in the average depth direction and to realize a good bubble transfer characteristic by injecting a sort of ion by one accelerated energy. CONSTITUTION:After a thin layer consisting of gold, tungsten or chrome is formed to the thickness of >=1,500Angstrom  on an magnetic garnet film, a mask pattern is formed on the thin layer, and a sort of ion is injected on the layer without changing the accelerated energy. Namely, after a gold film 2 with thickness 2,000Angstrom  is formed by the deposition method on a magnetic garnet film monocrystal body 1, and a mask pattern 3 for forming the transfer line is formed by AZ1350J, a bubble transfer line is formed by injecting the helium ion (He<+>) at the accelerated energy 140kV and dose quantity 5.7X10<15>pc/cm<2>.
Patent JP-H0359365-A (JP)
Title: Absorption freezer
Inventor: KANEKO TOSHIYUKI
IPC: F25B15/00
Filed: 1989-07-27
Abstract: PURPOSE:To return alcohol accumulated in a non-condensed gas tank to a circulation passage of absorption liquid and prevent a heat exchanging efficiency at an absorber from being decreased by a method wherein a refrigerant pipe is arranged between a hot regenerator and a non-condensed gas tank, an opening or closing valve is arranged in the midway of the refrigerant pipe. CONSTITUTION:An absorption freezer is provided with an ejector 17 for extracting non-condensed gas by absorbing it in absorption liquid added with alcohol, a gas-liquid separator 16 for separating non-condensed gas and absorbance liquid flowed out of the ejector 17, and a solution pipe 32 arranged between the gas-liquid separator 16 and an absorber 3. Refrigerant pipes 25 and 35 are provided between the gaseous-phase part of a hot regenerator 1 and the gas-liquid separator 16, and further the refrigerant pipe 35 is provided with the opening or closing valve 36. In case of inspection or the like, the opening or closing valve 36 is provided, the high pressure refrigerant vapor flows from the hot regenerator 1 to the gas-liquid separator 16 through the refrigerant pipes 25 and 35, the absorption liquid in the gas-liquid separator 16 and alcohol are returned back to the absorber 3 through the solution pipe 32, so that the heat exchanging efficiency of the absorber 3 is prevented from being decreased.
Patent JP-H1041922-A (JP)
Title: Coding method, decoding method, coder and decoder
Inventor: MATSUMURA YASUKO
IPC: H04L1/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the coding efficiency by segmenting data of a block sandwiched between two synchronization codes for each information symbol number of a redundant code and coding a remaining part or the like as an abbreviation code. SOLUTION: An (N, K) error correction code is a code used to add (N-K) check bits to an information K-bits so as to encode N-bit data. In this case, the information K bits are changed into K' (K>=K') bits, a smaller bit number to configure an abbreviation code of (N-(K-K'), K') having the same capability as that of the K bit as an error correction capability (capability of how many bits are to be corrected) for use. When the number of bits for the block is more than the number of information symbols of the redundant code, data segmented by each information symbol number are coded as the unit and the remaining part is formed into an abbreviation code, and when the bit number for the block is less than the information symbol number of the redundant code, the data for the block are used for an abbreviation code.