baber/WOPTO huggingface dataset:
Patent JP-S58170050-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L21/8222
Filed: 1982-03-31
Abstract: PURPOSE:To improve the manufacturing yield of a semiconductor device and to highly integrate an IC by forming a Schottky barrier diode (SBD) and a transistor in a region surrounded by an insulating film by employing a photoresist adapted to form an ultrafine pattern. CONSTITUTION:A nitrided film 5 is patterned to allow a nitrided film 5' to remain only on a region for forming a Schottky barrier diode (SBD). A positive resist layer is coated on the overall surface, and a base electrode window 10, an emitter electrode window 11 and an SBD (electrode) forming window are opened by patterning and dry etching steps at SiO2 films 6, 8 on the surface of the region 7. Then, a polysilicon layer 13 is grown by a CVD method. A positive resist film is formed on the overall surface, patterned to expose it only on the SBD region, and the film 6 which remains on the SBD region is removed by control etching. Then, an aluminum wiring layer 15 of approx. 1mum thick is formed on the overall surface.
Patent JP-H05257653-A (JP)
Title: Communication parameter file generation system
IPC: G06F13/00
Filed: 1992-03-12
Abstract: PURPOSE:To facilitate the operation and improve the efficiency by integrally writing station information on the addresses, identifiers, etc., of the respective machines in a communication system in a master file at a time and inputting the station information from the master file. CONSTITUTION:The station information on all the machines which perform communication parameter file generation by using a generating means for the master file is inputted to generate the master file on a floppy disk (S1-2), and then the information in the master file is outputted as a list by utilizing a master file list output means (S1-3). Then, the floppy disk where the master file is generated is carried to the respective machines where the communication parameter file generation is performed and while the list of the information of the master file is referred to, communication parameter files are generated on the respective machines by using a communication parameter file generating means utilizing the master file (S1-4), thereby outputting a list of the communication parameter files (S1-6).
Patent JP-H02231740-A (JP)
Title: Elongation device for wafer sheet
Inventor: IKETANI YUKIHIRO
IPC: H01L21/301
Filed: 1989-03-06
Abstract: PURPOSE:To improve the working efficiency by forming a wafer sheet out of thermoshrinking resin, and equipping a heating mechanism which heats the wafer sheet based on the finish of the takeout of a semiconductor pellet and removes the relaxation of the wafer sheet by elongation. CONSTITUTION:When a wafer sheet is heated by a heating mechanism 10 based on the finish of takeout of a semiconductor pellet 3, this wafer sheet 2 shrinks because it is formed of thermoshrinking synthetic resin, and the relaxation is dissolved. Accordingly, in case of removing a ring holder 1 and taking it out together with the wafer sheet 2 in the arrow A direction, the defects, such as the wafer sheet 2 is caught at the angle of the round hole 5 of a wafer sheet fixing base 4, etc., do not occur. Hereby, takeout of the ring holder 1 is done smoothly, and the replacement can be done promptly.
Patent JP-S60197914-A (JP)
Title: Vertical magnetization type magnetic head
Inventor: IMAMURA TATSUO
IPC: G11B5/147
Filed: 1984-03-20
Abstract: PURPOSE:To generate a sharp and strong vertical magnetic field by providing a laminated film of a multilayer structure on which a high magnetic permeability soft magnetic material layer and a non-magnetic material layer have been formed alternately, on a position contacting to a high magnetic permeability soft magnetic film. CONSTITUTION:As for a vertical magnetization type magnetic head 20, the right side face of an extremely thin rectangular plate-shaped main magnetic pole film 20c is joined to a non-magnetic material 20d being the same rectangular thick joint body block, and on the left side face, a rectangular laminated film 20b which has superposed an extremely thin film in a multi-layer is joined to a position separated upward by a prescribed distance from the lower end face of the main mgnetic pole film 20c, and a non-magnetic material 20a is joined extending over the left side face of the laminated film 20b and a part where the laminated film 20b is not pinched by the main magnetic pole film 20c. When such a magnetic head is used, an intensity of a vertical magnetic field becomes 2-3 times as high as usual in a high frequency area, and a sharp and strong vertical magnetic field can be generated.
Patent JP-H06248578-A (JP)
Title: Production of leather-like sheet
Inventor: KIMURA HIDEYO
IPC: D06N3/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a leather-like sheet similar to natural leather surface by subjecting a fibrous substrate to water saturated absorption and fabric spreading treatment, drying the substrate to water content not higher than a specific water content and then, forming a surface coating layer thereon and subjecting again the fibrous substrate to water saturated absorption and drying of the substrate to water content not higher than a specific water content. CONSTITUTION:A treating agent (e.g. a compound for making fiber surface of a substrate hydrophobic or hydrophilic) (C) is previously attached to a fibrous substrate being >=2% in a shrinkage factor when entangled nonwoven fabric of an ultra-fine short fiber, preferably consisting of a polyamide-based fiber is absorbed and saturated with warm water and is dried to <= equilibrium water content to prevent direct bond between high polymer (A) and fiber. The substrate is provided with a high polymer (A) such as polyurethane elastomer and solidified, made to absorb water to saturation and is spread in the warp and weft direction of the substrate and dried to water content not higher than equilibrium water content and then surface coating layer consisting of a high polymer (B) (e.g. polyurethane elastomer) is formed and then, the fabric is made to absorb water to saturation again and dried to water content not higher than equilibrium water while subjecting the fabric to rubbing treatment to provide soft leather-like sheet having fineness, slackness and crepe like natural leather surface.
Patent JP-S61217443-A (JP)
Title: Automatic paper feeder
Inventor: SAKURAI YASUO
IPC: B65H3/52
Filed: 1985-03-19
Abstract: PURPOSE:To improve the paper feed and transport performance, and to cut down the cost by improving the rubber hardness and surface condition of a separation roller and a feed roller. CONSTITUTION:The quality of a material of a separation roller 9 is improved to have good adhesion to a document. As the material, rubber is used, and the hardness is about 25 deg.-30 deg. to be comparatively soft. The surface condition of the rubber is a little coarse to have good adhesion. Further, in order to hold down the total cost, though the separation roller 9 is adapted to transport the document to a position A with good adhesion to the document, a feed roller 10 and a transport roller 11 are formed by low-priced polychloroprene rubber having a hardness of about 60 deg., and pressed to each other to transport the document. An idle roller 23 is formed by resin because it has no effect directly upon the paper feed and transport performance. Thus, the paper feed and transport performance can be improved, with the scale merit of the conventional mechanism for supporting a feed roller and a separation roller on the same shaft.
Patent JP-S59181025-A (JP)
Title: Semiconductor device
Inventor: SATOU KAZUHIDE
IPC: H01L21/52
Filed: 1983-03-31
Abstract: PURPOSE:To perform the reduction in size of an element, the simplification of manufacturing steps and the suppression of a crack of a pellet by securing a semiconductor pellet without using an island of a leadframe. CONSTITUTION:A semiconductor pellet 3 is positioned and placed on a hole 11 of a bonding stage 10, a hole 11 side is set to the back surface, and the pellet 3 is secured. Entirely the same leadframe 1 except the presence of an island is conveyed and positioned, and placed on the stage 10. A thermosetting resin piece molded in a frame to be engaged between the end side 1c of the inner lead 16 of the frame 1 and the side face 3a of the pellet 3 is engaged between the lead 1b and the pellet 3. The resin piece is thermally set at 200-250 deg.C for several secconds, thereby forming a support 6. The pellet wire bonded is associated with a suitable enclosure.
Patent JP-H04272055-A (JP)
Title: Compound material roll
Inventor: ONO HIDEYUKI
IPC: B41F13/08
Filed: 1991-02-27
Abstract: PURPOSE:To provide a compound material roll possible to suppress highness of a cost by saving work labor with a property very hard to wet relating to ink and other fluidic object. CONSTITUTION:In a compound material roll 1, an inner side layer 2 is formed of a layer consisting of fiber reinforcing material and an outer side layer 3 is formed of a layer having a high molecular substance containing a fluorine atom.
Patent JP-S58169780-A (JP)
Title: Manufacturing method of flat type battery
Inventor: WATABE MICHIO
IPC: H01M12/06
Filed: 1982-03-30
Abstract: PURPOSE:To eliminate a short-circuiting accident as well as to improve battery characteristics, by making an opening part into a bent form corresponding to the height of an air plate to be charged into a positive electrode can in advance, and disposing a positive pole whose form consists of exposing at the side section, while unifying the positive electrode can and a side section of the air plate closely in contact with each other after having the air plate compressed and lengthened. CONSTITUTION:A side wall 4 extending as far as an upper end part 3 from a position corresponding almost nearly to the height of an air plate to be charged into the inside of a positive electrode can 1 is formed as curved outward slowly. Inside the positive electrode can 1, the air plate 6 being produced by solidly molding a repellent film 5 composed of polytetrafluoroethylene and mixed powder composed of platinum and graphite via nickel steel is disposed and compressed, then this air plate is lengthened whereby an inner wall of the positive electrode can side and a side section of the air plate 6 are brought in contact with each other and unified in one in this way. A negative electrode seal plate 9 containing a negative electrode agent 10 is fitly set in an opening part of the positive electrode can 1 via a dielectric packing 11, the side wall 4 is drawn by tightening inward from the downside and a battery is sealed up by bending the upper end part 3 inward.
Patent JP-S56168639-A (JP)
Title: Flash photographing device
Inventor: ITOU TADASHI
IPC: G03B7/16
Filed: 1981-04-08
Abstract: PURPOSE:To improve operativity and reduce the influence of ambient light by so constituting the device that photometry for the purpose of determining aperture value is carried out only within a short time of the flash sustaining time of the 1st flash emission. CONSTITUTION:When the release button of a camera is pushed at the time of the flash photographing, the synchronising switch of an operation discriminating setting circuit 3 is closed, and a discharge tube emits light, by which a subject is lighted. The reflected light of this subject is converted to the quantity of electricity through a photodetector P, and is integrated by way of a capacitor C and an operational amplifier OP. On the other hand, an integrated value read circuit 17 reads the output of a photometric circuit 1 during the prescribed short time within the flash time of the 1st emission. The output of said read circuit 17 is stored in a data storage device 10, thence it is operated with film sensitivity information via an arithmetic circuit 8, by which subject distance information Dv is operated. A diaphragm adjusting device is operated thereby, and a correct aperture value is set. With such constitution, the operativity is improved, and the influence of ambient light is suppressed.
Patent JP-S58171242-A (JP)
Title: Nc apparatus with adaptive control function
Inventor: KATOU YOSHITO
IPC: G05B19/416
Filed: 1982-04-02
Abstract: PURPOSE:To shorten the working time, by generating a skip signal in accordance with the change of the outer state to interrupt the active program and to skip to other program. CONSTITUTION:A current detector for catching the outer state of a suitable number such as the change of reaction of working feed and the change of reaction of a working main shaft is provided and means S1, S2 for generating its detected signal are provided. Several mobile commands are provided previously in the NC program, and when skip signals 1(m) and 2(n) are generated, the active program is interrupted, and instead thereof skip is made to a program corresponding to the skip signals 1, 2 to perform the adaptive control. Thus, the working time is shortened to make possible rational working.
Patent JP-H02233615-A (JP)
Title: Bronchial asthma remedy
Inventor: ITO YASUO
IPC: C07D473/06
Filed: 1989-03-08
Abstract: PURPOSE:To provide a bronchial asthma remedy having an excellent bronchodilator activity by containing a xanthine derivative and an alkali adduct salt thereof as an active ingredient. CONSTITUTION:A bronchial asthma remedy contains as an active ingredient a compound of the formula (R1 is H or methyl; R2 is ethyl, n-propyl, n-butyl or isopropyl) or a physiologically acceptable alkali adduct salt thereof, e.g. 3,7-dihydro-1,7-dimethyl-3-(2-methylpropyl)-1H-purine-2,6-dione. The cured examples using the bronchial asthma remedy exhibit that the remedy has a more excellent bronchodilator activity than a typical bronchial asthma remedy, theophylline. The compound is administered in a dose of 100-1200mg a day ordinarily for an adult on oral administration.
Patent JP-S63221530-A (JP)
Title: Phosphor electrodepositing device
Inventor: NEMOTO FUMIHIKO
IPC: H01J9/22
Filed: 1987-03-09
Abstract: PURPOSE:To improve the electrodeposition speed of a phosphor and form a high-quality fluorescent screen by immersing a panel stuck with e conductive layer and connecting a power supply between the conductive layer and an electrode bored with net-shaped through holes. CONSTITUTION:In a region A1, a conductive layer 8 electrodepositing a phosphor to a panel section 3 is arranged toward the outer periphery direction on the holder 25 of a holding means 23. In a region A2, the air blow processing is performed. In a region A3, a support shaft 24 is lowered, and the panel section 3 is immersed in a phosphor electrodepositing liquid in an electrodepositing liquid tank 21. This is lifted, then in a region A4 the support shaft 24 is lowered, and the panel section 3 is immersed in the electrodepositing liquid in the second electrodepositing liquid tank 22. At the same time, an electrode brush 27 is brought into contact with the projection 8a of the conductive layer 8 via a liaison arm 29 and a rotary arm 26. An electrode 36 bored with mesh-shaped through holes is used as a positive electrode, a current is fed between it and the electrode brush 27, and the phosphor is electrodeposited on the conductive layer 8 inside the panel 3. After the panel section 3 is lifted, it is immersed in a washing liquid in washing tanks 41-45 and washed.
Patent JP-H09221801-A (JP)
Title: Drain unit for sink
Inventor: KOWARI IETATSU
IPC: E03C1/29
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To surely discharge an odor by providing a guide port of the odor discharged from a garbage disposal device and other kitchen appliances on the side face of a drain unit provided with a trap in it. SOLUTION: A water sealing tube 3 is erected from the peripheral edge portion of a drain port section 2 protruded outward and downward on the inner bottom section of a drain unit main body 1. This water sealing tube 3 is covered with a deodorizing bowl 4 to form a water seal section 5, a garbage storage basket 6 is suspended at the upper section of a trap T provided with the water seal section 5, and its opening section is covered with a cover 7. An odor guide port 8 is protruded outward from the side face of the drain port 2, and the guide port 8 communicates the inside and outside of the drain port section 2 of the drain unit. The odor generated in kitchen appliances A is guided into the drain port section 2 through a communicating connection pipe P and the odor guide port 8, and it is discharged to a sewer pipe side via a drain pipe.  The odor can be surely prevented from floating in a kitchen.
Patent JP-S62212919-A (JP)
Title: Magnetic recording medium
Inventor: GOTO YOSHIKI
IPC: G11B5/66
Filed: 1986-03-12
Abstract: PURPOSE:To form a magnetic recording medium having excellent running stability and having durability by forming a polymerized film consisting of a p-xylene or the deriv. thereof as a protective film on the surface part of a thin ferromagnetic metallic film provided on a nonmagnetic substrate. CONSTITUTION:This magnetic recording medium is constituted by forming the polymerized film consisting of the p-xylene or the deriv. thereof as the protective film 3 on the surface part of the thin ferromagnetic metallic film 2 provided on the nonmagnetic substrate 1. The nonmagnetic substrate 1 which can be used includes a polyamide, etc. The thin metallic film constituted of at least two kinds of elements selected from Co, Cr and Ni is, above all, preferable as the ferromagnetic material for forming the thin ferromagnetic metallic film 2 as such film has high magnetic anisotropic energy and corrosion resistance. Since the protective film 3 is formed easily at a room temp. by a gaseous phase thermal decomposition method, the film is formed to a desired film thickness without damaging the recording medium.
Patent JP-S62210361-A (JP)
Inventor: KATSUMI HEIJI
IPC: F25B13/00
Filed: 1986-03-12
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-S61213081-A (JP)
Inventor: KAKEGAWA SATOSHI
IPC: A63F9/00
Filed: 1985-03-18
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-S55147148-A (JP)
Title: Oxygen absorbent from air
Inventor: IZUMI JIYUN
IPC: B01J20/18
Filed: 1979-05-04
Abstract: PURPOSE: To obtain a miniaturized and cheap oxygen-manufacturing process capable of adsorbing oxygen preferentially by using as an oxygen adsorbent a Y-type zeolite whose cation is exchanged with divalent copper ion.  
     CONSTITUTION: A Y-type zeolite included with faujasite by mineralogical classification is treated with a divalent copper salt solution of exchanging an exchangeable cation present in the zeolite with the divalent copper ion in order to obtain a Cu(II)- Y-type zeolite. Because the Cu(II)-Y-type zeolite thus obtained can adsorb irreversibly and preferentially oxygen from nitrogen-containing oxygen gas under isothermal condition, the cost of manufacturing oxygen can be reduced and the apparatus for manufacturing oxygen can be miniaturized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60197773-A (JP)
Title: Composition for treating metal surface and method for treating metal surface therewith
Inventor: MIYOSAWA YOSHIAKI
IPC: C09D201/02
Filed: 1984-03-21
Abstract: PURPOSE:To privide the titled compsn. which gives a film having excellent corrosion resistance, weldability, electrodepositability, and coatability, consisting of a specified composite resin and an amino resin and/or epoxy resin. CONSTITUTION:95-25wt% org. polymer contg. at least one functional group selected from among hydroxyl, carboxyl and amino groups (e.g. alkyd resin) is reacted with 5-75wt% (in terms of SiO2) di-, tri- or tetra-alkoxy (or alkoxyalkoxy)silane compd. (e.g. divinyl-diethoxysilane) in the presence of an inorg. or org. acid having a pKa of 7 or below in an alcohol solvent at a temp. of not lower than 10 deg.C, but not higher than b.p. to obtain a composite resin (A). 60- 95wt% component A and 40-5wt% amino resin and/or epoxy resin are blended together to obtain a compsn. for treating the surface of metal. A soln. contg. 25-90wt% said compsn. is applied to the phosphate- or chromate-treated metal surface.
Patent JP-S6141494-A (JP)
Inventor: FURANKO MARUCHIESHI
IPC: D05B57/06
Filed: 1985-03-18
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-S59178558-A (JP)
Title: Document filing device
Inventor: SHIGA MINORU
IPC: G06T11/60
Filed: 1983-03-30
Abstract: PURPOSE:To enable reduction of memory capacity necessary for recording document by recording document classifying it into character code information vector information of graphic and picture information. CONSTITUTION:When whole document is changed into dot pattern and inputted to a picture memory 52, monitoring is made by a display 53. After confirmation of desired document making, information necessary for document reproduction is recorded in an optical disk device 54 through a keyboard 56. In this case, code stored in a code memory 55 is recorded for sentence and graphic, and dot pattern of the part of a picture memory 52 is recorded for picture together with address information that indicates respective display position. Accordingly, when the device 54 is read out, a controlling device 51 generates character pattern from character code, and generates dot pattern that indicates a graphic from vector information, and they are stored in designated address position. By adopting such a recording method, memory capacity can be decreased.
Patent JP-H08246694-A (JP)
Title: Sky parking device
Inventor: SHIMODA KATSUYOSHI
IPC: E04H6/06
Filed: 1995-03-14
Abstract: PURPOSE: To prevent the inclination of a pallet by a simple structure, and to obviate the unbalanced application of load to a parking-device body structure. CONSTITUTION: The lifting-lowering mechanism 5 of a pallet 3 installed to a parking-device body structure 4 in a manner that the pallet can be elevated and lowered and used for loading a car is composed of drive sprockets 6, 7 being mounted on the inlet side and interior side of both side sections of the pallet 3 respectively, having the same shape and being synchronously rotated in the opposite directions and chains 8, 9 engaged with the drive sprockets 6, 7. The upper end 8a of one chain 8 is fixed on the upper inlet side of the parking-device body structure 4, the chain 8 is wound and stretched on the drive sprocket 7 on the interior side from the drive sprocket 6 on the inlet side, a lower end is fastened on the lower interior side of the parking-device body structure 4, and the upper end 9a of the other chain 9 is fixed on the upper interior side of the parking-device body structure 4. The chain 9 is wound and stretched on the drive sprocket 6 on the inlet side from the drive sprocket 7 on the interior side, and a lower end 9b is fastened on the lower inlet side of the parking-device body structure 4.
Patent JP-S52138137-A (JP)
Title: Electrophotographic light sensitive material
Inventor: SHIMURA YOSHITOMO
IPC: G03G5/09
Filed: 1976-05-14
Abstract: PURPOSE: To improve sensitivity and preexposure characteristics, and form a copy image having high density and superior contrast, by adding a specified cpd. to a photoconductive layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02233044-A (JP)
Title: Alarm device using telephone set
Inventor: IMAI NAOKI
IPC: G04C21/00
Filed: 1989-03-07
Abstract: PURPOSE:To enhance alarm effect by providing a timer circuit and a call signal oscillating circuit ringing the call tone of a telephone set at alarm time set by the timer circuit. CONSTITUTION:The alarm device with telephone set is provided with a clock circuit 1, a call signal oscillating circuit 2 connecting between a terminal equipment of a telephone line 3 and a speech line 4 of a telephone set, a call signal detection circuit 5 detecting a call signal from the telephone line 3, a relay circuit 6 and a control circuit 7 controlling them. When the control circuit 7 receives an alarm signal from the timer circuit 1, the circuit 7 outputs a switching signal to the relay circuit 6 in the absence of a signal from the call signal detection circuit 5 to disconnect the telephone line 3 and the speech line 4 and outputs an operation command to the call signal oscillation circuit 2 to ring the call tone of the telephone set.