baber/WOPTO huggingface dataset:
Patent JP-S6362256-A (JP)
Title: Conveyor for semiconductor device
Inventor: MORISHITA YOSHIHIKO
IPC: B65G1/00
Filed: 1986-09-02
Abstract: PURPOSE:To prevent lead wirings from being deformed by forming a trapezoidal projection lower than a meshlike partition wall on the bottom of a recess for containing a semiconductor device, and forming a recess to be engaged with the sealing sheath of the device on the rear surface of a bottom plate. CONSTITUTION:A conveyor for a semiconductor device is formed with many recesses 3 surrounded by a meshlike partition wall 2 projected in a meshlike state from a bottom plate 1, a trapezoidal projection 8 lower than the wall 2 is formed in the bottom of the recess, and a recess 9 is formed at a position corresponding to the forming position of the projection 8 on the rear side of the bottom plate. Semiconductor integrated circuits are stacked in multiple stages, but engaged within the recess 9 formed on the rear surface of the conveyor disposed in an upper stage at part of a sealing sheath of a semiconductor integrated circuit 4, and contained in the relationship to be supported by the projection 8 formed in the bottom of the recess 3 disposed in a lower stage. Accordingly, lead wirings are correctly disposed in a hollow part to prevent the wirings from being deformed.
Patent JP-2001032093-A (JP)
Title: Electrogalvanized steel sheet with stable color tone
Inventor: TANIMURA KOJI
IPC: C25D11/38
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet having high brightness a reduced variation in color tones by allowing the (002) plane and (101) plane as the crystal planes of a galvanized layer and the other planes respectively to have specified orientation indexes. SOLUTION: As to this electrogalvanized steel sheet, the orientation index is >=1.5 in the (002) plane and >=1.0 in the (101) plane, and the total of the orientation indexes in the other planes lines in the range of 4.0 to 6.0. Preferably, this electrogalvanized steel sheet is the one in which, on a galvanized layer, a chromate film of 10 to 60 mg/m2 expressed in terms of metallic chromium is formed, moreover, on the chromate film, an organic film of 0.3 to 4.0 μm is formed, and, furthermore, as a layer just above the galvanized layer, an organic film of 0.3 to 4.0 μm is formed. The coating weight of the galvanizing is desirably controlled to >=3 g/m2 from the viewpoint of its corrosion resistance. A multilayer plating structure in which, e.g.  Ni plating of Ni, Ni-Co or the like, galvanizing of Zn-Fe or the like or an Fe plating of Fe-B, Fe-P or the like is applied as a substrate plated layer is possible.
Patent JP-S6096255-A (JP)
Inventor: ROBEERU BARIKAN
IPC: A61L2/07
Filed: 1984-10-03
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-H0759625-A (JP)
Title: Drawer device
Inventor: MAZAKI YOSHIYUKI
IPC: A47B88/14
Filed: 1993-08-20
Abstract: PURPOSE:To provide a drawer device, which generally has a small number of parts and is simple in structure, and in which a drawer body can be smoothly put in and out in the longitudinal direction by plural guide rollers while guide rails engaged with support rollers are not provided on the drawer body. CONSTITUTION:Support rollers 9 are rotatably installed on shafts in such a manner as to confront with the front right and left parts of a drawer storing part 4. Guide rails 12 elongated in the longitudinal direction are disposed and fixed in parallel to each other on the right and left parts at a space from each other on the upper side of the rear of the right and left support rollers 9. Stoppers 15 are projected on the front end parts of the right and left guide rails 2. A drawer body 5 has right and left side plates 21 supported on the right and left support rollers 9 in such a manner as to be freely put out and in. Upper and lower guide rollers 26, 28 engaged with the right and left guide rails 12 from above and below are respectively installed on the rear end parts of the right and left side plates 21 in such a manner as to be separated from each other in the longitudinal direction and freely rotated.
Patent JP-S61101228-A (JP)
Title: Preparation of humidity exchange element
Inventor: KUMA TOSHIMI
IPC: B01D53/26
Filed: 1984-10-01
Abstract: PURPOSE:To obtain a strong humidity exchange element with much adhesion of silica aerogel, by impregnating paper, which is obtained by laminating and molding inorg. fibers according to a papermaking process, with water glass and, after drying under heating, infiltrating an acid into the impregnated paper to form a silica hydrogel before washing and drying. CONSTITUTION:Flat papers and corrugated papers, both of which are formed of low density paper prepared from inorg. fibers such as ceramic fibers by a papermaking process, are alternately laminated to be molded into a honeycomb shape. A process such that this molded body is impregnated with an aqueous water glass solution and the impregnated one is dried, is repeated to form a honeycomb body containing papers as a skeletal and comprising hydrated water glass layers with water content of 3-20% and this honeycomb body is immersed in an aqueous sulfuric acid solution while shaking to form a silica hydrogel from water glass. The treated honeycomb body is washed with water and dried under heating to obtain a humidity exchange element comprising the inorg. fibers as a skeletal and based on a silica aerogel, is obtained.
Patent JP-S5998521-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI KIYOSHI
IPC: H01L21/225
Filed: 1982-11-27
Abstract: PURPOSE:To improve resistance and withstand voltage characteristic of semiconductor device by forming, within a single stage, a diffusion rejecting film which covers a silicon oxide film formed by ion implantation of impurity on the occasion of forming p type diffusion layer of Ga or Al. CONSTITUTION:The Ga or Al impurity 4 is implanted into the silicon oxide film 2 by the ion implantation method. Thereafter, a diffusion rejecting film 21 of silicon nitride is deposited in the thickness of 1,000Angstrom  on the silicon oxide film 2 by the low temperature plasma method. The silicon nitride film 21 can be formed at a temperature of about 200 deg.C. Accordingly, diffusion of Ga in this process can be neglected and a diffusion rejecting film 21 can be deposited with a single step. As the diffusion heat processing, for example, a device is exposed to a high temperature of 1,200 deg.C in the high temperature diffusion furnace for 70-80hr and thereby the p type diffusion layer 6 is formed. This diffusion heat processing is also works as the annealing process.
Patent JP-S6269038-A (JP)
Title: Air purifier
Inventor: YOSHIDA TOSHIAKI
IPC: F24F7/00
Filed: 1985-09-19
Abstract: PURPOSE:To arrange an air purifier so as to operate or stop it automatically by detecting whether or not smoking is being done in a room and save energy by operating or stopping the air purifier by means of a heat sensor and a signal from this heat sensor. CONSTITUTION:An air purifier consists of a detection section 7 which incorporates a heat sensor 8 and a main body 1 which incorporates a receiver 5 to and from which this detection section 7 is freely mountable and dismountable. When smoking is started in a room, infrared rays is emitted from the cigarette 6 and a heat sensor 8 incorporated in the detection section 7 detects the infrared rays, and its signal is changed into an electric wave to be emitted. A receiver incorporated in the main body 1 in the same room detects this electric wave and drives the main body 1 to take in the smoke of the cigarette from an smoke intake opening 3 and blows out purified air from an blow-out opening 4. With this arrangement, since the infrared ray is detected as soon as smoking starts, the main body 1 can be operated instantaneously. Further, with a timer incorporated the operation of the purifier is continued for a suitable time after the smoking and then it can be stopped automatically. It is, therefore, convenient to use and energy can be saved.
Patent JP-H0633609-A (JP)
Title: Top house system for constructing operation of building
Inventor: UENO SHUICHI
IPC: E04G21/28
Filed: 1992-07-13
Abstract: PURPOSE:To facilitate the carry-in/out operations of materials and permit a simple lift-up device to be used by a method in which the working field is all or partly opened or closed or freely moved. CONSTITUTION:Temporary scaffolds B are assembled to the surrounding of a building A under construction. The top house C is made up of portal steel frame structural frames 1 consisting of column base 1a and roof 1b of steel truss and a film 2 set between the roofs 1b of the frames 1, having an accordion structure to be freely opened or closed. The frames 1 on the central and both sides are integrally reinforced by bracings 1c to the opening and closing directions, and two guide posts 7 of H-steel are erectly provided on the outside of the scaffolds B in the beam direction of the building A at an interval to match the width(length) when the top house C is closed. A climbing device D rises intermittently along the guide posts 7.
Patent JP-H1153029-A (JP)
Title: Carrier system
Inventor: TODA MASAAKI
IPC: H01L21/68
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten a calling time for a reception time for a free carrier at a station by receiving the free carriage at the station immediately after a carriages leave the station in a carrier system which performs carrying operation by traveling carriers between stations. SOLUTION: A central controller 4 initially distributes free carriers preferentially to stations 3A and 3E having high frequencies of carrying operation and circulates another carrier H3 on, for example, a main track 1 as shown by an arrow or stops it on a main carrying path. Here, when the carrier H1 is loaded with an object and leaves the station 3A,information on that is reported to the central controller 4 by radio. The central controller 4 selects the free carrier which is positioned most closely to the station 3A, e.g. carrier H3 as the carrier to be received at the station 3A and sends a travel instruction to the station 3A by radio.
Patent JP-S58111203-A (JP)
Inventor: OZAWA ATSUSHI
IPC: H01B9/06
Filed: 1981-12-23
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-H06157986-A (JP)
Title: Less yellowing isocyanate-crosslinked coating
Inventor: BINSENTO SHII KUTSUKU
IPC: B05D7/24
Filed: 1993-07-29
Abstract: PURPOSE: To provide an one-component clear coating composition having a resistance to environmental etch and reduced yellowing, and to provide a colorless or transparent coating using the composition.  
     CONSTITUTION: A coating process for preparing a transparent or colorless coating employs (a) a polymer containing at least one functional group which reacts with an isocyanate, (b) a blocked polyisocyanate, (c) a hydrazide group which is either attached to the polymer (a) or the polyisocyanate (b) or a part of a compound different from (a) or (b) (provided that at least one of the nitrogen atoms in this hydrazide group is not adjacent to the carbonyl group). 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001033140-A (JP)
Title: Stirling refrigerator
Inventor: YOSHIMURA KAZUSHI
IPC: F25B9/14
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling refrigerator in which machine article units are separable, it can be mounted on a refrigerator body with space saving, and cold heat can be taken out from a Stirling machine. SOLUTION: The present refrigerator is adapted such that a machine article unit 9 is mounted separately on a refrigerator body, the unit 9 including a Stirling refrigerator 13, a duct 12 with its one end connected and communicated with a lower end of an air fan pipe line 21 and with its other end connected and communicated with a suction hole 25, an air fan 18 for circulating cold air through the air fan pipe line between a storage chamber 8 provided in a duct 12 and the duct 12, and a condenser 16 provided in the duct 12 and connected with a cold head 13a on a tip end of the Stirling freezer 13 for storing cold heat to transmit it to cold air.
Patent JP-2001032824-A (JP)
Title: Rubber roll manufacturing device
Inventor: HORIUCHI SHOZO
IPC: F16C13/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the generation of defective products by keeping the covering speed constant to make the shape and quality of covering rubber stable and favorable. SOLUTION: The rubber roll manufacturing device is a device for manufacturing rubber rolls R obtained each of which is obtained by covering a core bar C with rubber G, and is provided with a core bar supply part 2 for supplying the core bars C having positioning holes on their both ends, a core bar feed part 3 for feeding the supplied core bars C forward closely in series, a rubber covering part 4 for covering the fed core bars C with rubber, a roll separating part 5 for separating the roll pushed out from the rubber covering part 4 while maintaining direct-advance of the roll, and cutting off the covering rubber at the boundary part between a preceding roll and a following roll at a specified position to separate only the preceding roll, and a both end rubber removing part 6 for receiving, supporting and transporting the separated preceding roll,  and removing the covering rubber of specified width from both ends of the preceding roll to form a rubber roll R.
Patent JP-H0878221-A (JP)
Title: Magnetic head
Inventor: SUZUKI EMI
IPC: G11B5/133
Filed: 1994-08-31
Abstract: PURPOSE: To decrease the high-frequency loss of a magnetic head by a method wherein it is enhanced in Q value at high frequencies, where a single-crystal ferrite and a polycrystalline ferrite of Mn-Zn are joined together into a joined ferrite of integral structure which serves as a magnetic core of the magnetic head. CONSTITUTION: A single-crystal ferrite and a polycrystalline ferrite of Mn-Zn are joined into a joined ferrite of integral structure, and the above joined ferrite is made to serve as a magnetic core of a magnetic head. 0.001 to 0.19% SiO2 by weight and 0.01 to 0.5% CaCO3 by weight are added to the above Mn-Zn polycrystalline ferrite, and the Mn-Zn polycrystalline ferrite is made to have a volume resistivity ρ of 10kΩ.m and above.
Patent JP-S60100347-A (JP)
Title: Projection type cathode ray tube
Inventor: IWASAKI YASUO
IPC: H01J29/20
Filed: 1983-11-04
Abstract: PURPOSE:To improve the rate of beam-condensing by converging the most part of luminous flux from a emission point in a layer of fluorescent material within about + or -30 deg. of the introducing angle when introducing the light emitted from a projection type cathode ray tubes into projection lens units. CONSTITUTION:A projection type television set 1, in which pictures from the monochrome cathode ray tubes 2-4 with blue, green and red color are enlarged and projected on a front picture screen 6 by means of projection lens units 5, is formed to obtain color pictures. And when introducing the light emitted from respective cathode ray tubes 2-4 into the lens units 5, the intensity distribution of light distribution is set to converge luminous flux over 30% of the whole luminos flux emitted from a emission point, within a solid angle with apical angle of about + or -30 deg. which is spread forward from the emission point in relation to a center axis, which is a normal stood in the emission point of the fluorescent screen 8. Thus, it is possible to increase apparent rate of beam-condensing into the lens units 5 and to extremely improve the brightness of the pictures.
Patent JP-H0852249-A (JP)
Title: Ski carrying stock
Inventor: SUZUKI YASUHIRO
IPC: A63C11/22
Filed: 1994-07-28
Abstract: PURPOSE:To carry skis with one hand without using an article other than a ski stock and a ski board by enabling the ski board to be hung with the string of the ski stock. CONSTITUTION:The ski board can be hung with the string 8 of the ski stock. A hole into which the tip part 6 of the ski stock can be inserted is opened on a tip fixing part 7 in the neighborhood of a grip to insert and fix the tip of the ski stock. A ring 2 holds the ball of the ski stock there between. The ski stock can be fixed not only by providing the hole but a cut on the side of the hole and sliding the tip of the ski stock from the cut. When the ski board is hung and the weight of the ski board is applied, the string is tightened. In this way, the skis can be carried with one hand without using the article other than the ski stock and the ski board.
Patent JP-H0548721-A (JP)
Title: Electronic switching device
Inventor: KAMEDA KOJI
IPC: H04M3/533
Filed: 1991-08-20
Abstract: PURPOSE:To receive with an extension number that a caller desires by storing a user and user information when a telephone set which receives by using an ISDN line is detected, and making a connection with a receiving destination extension number retrieved in a receiving destination storage part by using the user and user information as a retrieval key. CONSTITUTION:A central control part 6 when detecting the telephone set receiving by utilizing the ISDN line of a trunk line 5 through a line wire control part 4 stores the user and user information in a user and user information storage part 7. Then the control part 6 uses the user and user information as the retrieval key to retrieve data in plural tables according to retrieval procedure data in the receiving destination storage part 8. Further, the control part 6 transfers the retrieved receiving destination extension number data to an extension control part 2 and sends an operation indication to a control part 2 to make the connection with the specified extension number. Consequently, a receiving destination is determined as the caller desires and connected to width the utilization range of the system.
Patent JP-H08170488-A (JP)
Title: Tunnel excavator and tunnel excavating method
Inventor: KIKUTA SEIICHIRO
IPC: E21D9/06
Filed: 1995-08-15
Abstract: PURPOSE: To perform excavation and the fabrication of lining material abreast with each other by connecting a front body provided with a cutter device, and a rear body from which a shaft provided with an erector device and a reaction supporting frame projects backward, to each other so as to be relatively movable. CONSTITUTION: Plural excavating jacks 5 are installed between a front body 1 with a cutter device 3 mounted on the front end part, and a rear body 2 relatively movable along an excavating direction. The rear body 2 is provided with plural shield jacks 6 in parallel. An erector device 8 and a reaction support frame 9 detachable from the inner peripheral parts of existing segments 11 are provided on a shaft 7 projecting backward of a tunnel from the rear body 2 so as to perform excavating work and lining material fabricating work abreast with each other. The front end part of the shaft 7 is oscillatingly supported through a spherical guide 18 so as to absorb the curvature of the front body 1 and rear body 2 caused by the change of an excavation path.  The excavating jacks 5 are connected to the front body 1 and the shaft 7 supporting the segments 11 through the reaction support frame so as to improve the directional controllability of the excavating direction.
Patent JP-S6098784-A (JP)
Title: Video recording and reproducing device
Inventor: KANEKO SHINJI
IPC: H04N5/92
Filed: 1983-11-04
Abstract: PURPOSE:To compress a frequency band of a video signal without expanding/ compressing a time base by limiting each sample signal to a frequency band 1/2 that of a sampling signal frequency and by forming a record signal. CONSTITUTION:An input video signal S1 is sampled by sampling frequency fs in sample hold circuits 4 and 5 and separated into sample signals S30 and S3pi. At the time of sampling by the circuits 4 and 5, a folding signal of a high signal component and low signal component generates and this folding signal together with a signal component contained in the signal S1 are interred in the signals S30 and S3pi. As a result, even when the signals S30 and S3pi pass through LPFs 7 and 8, which hold cut-off frequency of 1/2fs, and when said signals are limited to half their bands, recording can be made on a tape of a VTR main unit 9.
Patent JP-S6099606-A (JP)
Inventor: GOTOU HITOSHI
IPC: B27K3/52
Filed: 1983-11-05
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-H0371667-A (JP)
Title: Memory cell
Inventor: FURUKAWA SANEHIRO
IPC: H01L51/05
Filed: 1989-08-10
Abstract: PURPOSE:To easily manufacture a memory cell processing a memory capacity of the order of gigabits by a method wherein a micro secondary cell is formed at each of the intersections of fine stripes provided to the opposed insulating films, and the secondary cell concerned is made to serve as a memory element of one bit. CONSTITUTION:A first insulating film 1, a polymer film 5, a electrolytic film 7, and a second insulating film 3 are successively laminated, conductive fine stripes 2 formed on the first insulating film 1 are made to serve as a collector, and a conductive region 6 of the polymer film 5 are made to serve as an anode. A micro secondary cell 8 is constituted, where a lithium fine stripe 4 of the second insulating film 3 opposed to the anode concerned through the intermediary of the electrolytic film 7 is made to serve as a cathode. As mentioned above, the micro secondary cell 8 is structured, where the conductive region 6 of the polymer film 5 is made to serve as an anode, and a fine metal strip 4 of alkaline metal or alkaline earth metal opposed to the anode concerned through the intermediary of the electrolytic member 7 is made to serve as a cathode, and thus a memory cell which executes a storage function through the discharge or the charge of the secondary cell concerned can be obtained. By this setup, a memory of remarkably large capacity can be realized.
Patent JP-S6452575-A (JP)
Title: Truck with fixing device
Inventor: IWASAKI MAKOTO
IPC: B61D47/00
Filed: 1987-08-24
Abstract: PURPOSE:To enable the secure fixing of a truck which is traveled by an unmanned traveling vehicle by constituting the fixing device for fixing the truck in a specified position with engaging parts provided in a given position of a traveling road surface, disengagable fixing stoppers, and a link device for moving these stoppers up and down. CONSTITUTION:A hand truck 1 which is connected to an unmanned traveling vehicle 12 by stoppers 15, 15 having been provided on the unmanned traveling vehicle 12 side in such a state as the unmanned traveling vehicle 12 is enclosed is transferred along a prescribed route by the operation of the unmanned traveling vehicle 12. The truck 1 has traveling casters 3 on the lower side of the frame 2, and also has a grip 4 on the upper part thereof so that an operator can hold it to push the truck. In this case, on both lower sides of the frame 2, stoppers 5 for fixing use are provided so as to be movable up and down. And it is so contrived that respective stoppers 5 can be raised up via a link bar 6 by turning a pair of cams 7 by means of a wire 10, so that they can be disjoined from locking holes 14 having been provided on a traveling road surface 13.