baber/WOPTO huggingface dataset:
Patent JP-S59121851-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEMURA YOSHIO
IPC: H01L21/301
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the exfoliation of a platinum silicide layer and the warpage of a semiconductor substrate by forming a hole at the center of a thin oxide film formed on a grid line part, forming a metal layer in the hole, and forming a passivation film on the metal layer. CONSTITUTION:A relatively thin oxide film 15 formed on a part A which forms a grid line is an oxidized film formed simultaneously when forming an impurity diffused region formed on a semiconductor substrate 11. Then, a hole 21 is formed at the center of the film 15 in a contact photolithographic step. At this time, the width l of the hole 21 is sufficiently thinly set to the width L of the grid line formed before the contact photolithographic step. Then, when a metal layer of an electrode material is deposited on the overall surface including the hole 21 and heat treated, two-metal alloy of the substrate 11 and the metal is formed. Subsequently, when the metal is etched and removed, the two-metal alloy of the silicon and the metal formed on the hole 21 remains without removal. Thereafter, a passivation film is formed on the overall surface of the substrate 11, part is then etched and removed, and a PSG film on the two-metal alloy remains.
Patent JP-H04108998-A (JP)
Title: Tunnel restoring method
Inventor: ARIZONO TAKATOSHI
IPC: E21D11/38
Filed: 1990-08-29
Abstract: PURPOSE:To effectively make relining of a stable tunnel for restoration by installing a temporary protection structure on the inside surface of an existing concrete lining, cutting the concrete surface while removing, and spraying mortar to it. CONSTITUTION:A rock bolt 27 is stuck into a position in a tunnel to be recovered for fixture. Steel timbering 29 is built up along a cross section of the tunnel, and a boring machine 32 is set for drilling, and then foaming mortar M is injected and filled into a cavity V between the back surface of a concrete lining C and a bedrock G to secure the passive earth pressure. Next, a rock bolt 33 is struck into to protect the concrete lining C. A frame 1 is fixed at a prescribed position by outriggers 4 and 5 to set a cutter head 20 at a cutting preparation position. While advancing the cutter head 20, the concrete lining C is cut. After completion of cutting, a head part of the rock bolt 33 is cut, and then is sprayed to primary (first layer) mortar immediately. Moreover, secondary (second layer) mortar is sprayed in block, thus 1-span application being completed.
Patent JP-H0275746-A (JP)
Title: Starting evaporator
Inventor: HIRAIWA HISAYOSHI
IPC: F02M1/06
Filed: 1988-09-12
Abstract: PURPOSE:To improve startability at the time of re-start up in a device wherein a venturi part of a starting air-fuel mixture passage is opened and closed by expansion of thermowax by surrounding the thermowax with an insulation jacket, and introducing engine cooling water thereinto. CONSTITUTION:A starting evaporator 6 is formed by arranging a starting plunger 8 movably in a vertical direction on a venturi part of a starting air-fuel mixture passage 7 bypassing between upstream and downstream sides of a venturi part of a main air-fuel mixture passage 5a of a main evaporator 5. A driving part 11, formed by inserting a piston holding part 15a of a wax case 15 housing thermowax therein into an upper part of a retainer 13 whose lower end 13a is inserted in the plunger 8, is arranged upside the plunger 8. A PTC heater 16 is arranged on an upper face of the wax case 15. An insulation jacket 17 is installed on the outside of the driving part 11 so as to circulate engine cooling water between the insulation jacket 17 and a head cover 1a.
Patent JP-H1071593-A (JP)
Title: Resin coating layer peeling method for columnar body and resin coating layer peeling device
Inventor: MOTOOKA SHUNJI
IPC: F16L59/147
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To smoothly peel and separate a resin coating layer by cutting the resin coating layer, which is provided around the outer circumferential face of a columnar body, at a plurality of circumferential points along the longitudinal direction of the columnar body and peeling respective divided resin coating layer rows from the columnar body respectively in the longitudinal direction. SOLUTION: When a columnar body 1 is relatively moved in the shaft core direction in such a state that the columnar body 1 is inserted into an insertion part, a resin coating layer 2 provided around the outer circumferential face of the columnar body 1 is cut into a plurality of numbers along the longitudinal direction of the columnar body 1 by a cutting means 3. The respective divided belt resin coating layer rows are peeled with its relative movement from the columnar body 1 respectively along its longitudinal direction by the winding-up of peeling means 4. Then, the each resin film is substantially plane so that it prevents unreasonable external force applying thereon and the resin film is hardly broken in its intermediate part.
Patent JP-H0278112-A (JP)
Title: Ant-proofing wire/cable
Inventor: ISHIKAWA TORAICHI
IPC: H01B3/28
Filed: 1988-09-12
Abstract: PURPOSE:To obtain its high and stable ant-proofing performance, by forming an ant-proofing layer from specific elastomar. CONSTITUTION:To enhance its ant-proofing performance, an ant-proofing layer 1 having a thickness of 0.5-2.0mm and an elastomar made of thermoplastic polyester is provided around the outer periphery of a cable comprising an insulating layer 3 of polyethylene resin and the like provided on a conductor 2 of copper, aluminium and the like; the bendability of the layer 1 is also enhanced and generation of cracks at low temperatures is prevented so that its high ant-proofing performance is maintained stably.
Patent JP-S63123768-A (JP)
Title: Modular web machining line having free size and module
Inventor: REONARUDO AARU SUTEIDERU
IPC: B65H23/188
Filed: 1987-09-11
Abstract: Modular web processing units may be physically and electrically assembled into clusters to perform various web processes (e.g. the production of paper forms such as invoices, checks, labels, etc.). Each module has a main process driver which is not directly coupled to a web drive mechanism. Rather, the web drive is program controlled so as to effect the desired web process at controlled displacement intervals along the web. Accordingly, a plurality of successive but different form lengths of depths can be accommodated as the web surface is sequentially processed. A system of such modules can be physically wheeled into position as individual units and electrically connected together by a suitable intermodule bus to rapidly configure a desired overall web finishing process. Examples of modules for unwinding web from a roll, for folding processed web, for printing and for perforation or cut-off are described. Each module has a mechanism driven by a motor for performing an action on the web, an encoder driven by the mechanism and a servo coupled to the motor and encoder, the servo being responsive to signals on the intermodule bus to control the speed of the motor so that the average velocity of the web through the module does not exceed the velocity of the web as it moves through the other modules of the line.
Patent JP-2000057951-A (JP)
Title: Image display device and manufacture thereof
Inventor: OKI KAZUHIRO
IPC: H01J9/26
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the emission failure and radiation failure while preventing the adhesion of the volatile organic gas of the adhesive agent to a board at the time of heating for airtight sealing by arranging an airtight sealing adhesive agent in a peripheral edge support frame of a front plate and a back plate, and bonding both the plates after burning the adhesive agent. SOLUTION: A back plate 2 loaded with an electron emitting element group 4 and a front plate 1 loaded with an image forming member 5 are supported by a support frame 3 at a peripheral edge thereof. The support frame 3 is formed by cutting a blue plate glass board into a hollow shape, and the acrylic binder is added to the frit glass powder so as to adjust the frit glass powder at an appropriate viscosity, and in this condition, the frit glass powder is mixed with the organic solvent so as to form the paste-like frit glass mixture, and this airtight sealing adhesive material 6 is arranged in the support frame 3 at parts for abutting with the front plate 1 and the back plate 1.  This adhesive agent is temporarily burned so as to burn the binder and the organic solvent of the adhesive material 6 for elimination, and thereafter, the front plate 1, the back plate 2 and the support frame 3 are positioned, and the predetermined heating is performed for adhesion, and thereafter, vacuum treatment is performed.
Patent JP-H0671667-A (JP)
Title: Water film forming device of manufacturing device for resin film
Inventor: OKASHIRO HIDETOSHI
IPC: B29L7/00
Filed: 1992-08-27
Abstract: PURPOSE:To provide a water film forming device which can form a water film having a uniform thickness on a casting drumn. CONSTITUTION:A water film forming device is provided with a wet air generating device 80 and wet air blow-off device arranged in the close vicinity to a casting drum. The wet air generating device 80 possesses a sealed vessel 81 for storing of hot water and an air supply pipe 86 for spouting air into the hot water. The air supply pipe 86 possesses a large number of small holes having the hole diameter of at most 5mm and the air is spouted through the small holes. The hot water is stored within the sealed vessel 81 so that the depth of water becomes at least 300mm. The air spouted through the air supply pipe 86 is raised within the hot water in the sealed vessel 81, moisture absorption is performed and stored within the upper part of the sealed vessel 81 as the wet air which is under a saturated condition. Then the wet air is supplied to the wet air blow-off device by passing through a wet air supply pipe 91.
Patent JP-H0782170-A (JP)
Title: Cancer metastasis suppressing agent, cell adhesion inhibiting agent and cell migration inhibiting agent
Inventor: NISHIKAWA NAOYUKI
IPC: A61P43/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a cancer metastasis suppressing agent containing a specific amino acid derivative (salt), etc., exhibiting cell adhesion inhibiting action and cell migration inhibiting action and having excellent selectivity to the metastasis- suppressing action on cancer cell. CONSTITUTION:This cancer metastasis suppressing agent contains an amino acid derivative (salt) such as a compound of the formula I (L<1> is C=O; L<2> is 1-3C alkylene, 4-8C cycloalkylene or phenylene; L2 may be absent; (m) and (n) are 1-2; V and W are COOH or CONH2; P<1> and P<2> are amino acid residue or peptide residue; R<1> and R<2> are hydroxyl group or organic group; R<3> and R<4> are H or alkyl), e.g. a compound of the formula II (rev represents the connection of the amino acid residues in reversed order) or a compound produced by connecting a plurality of the above compounds to a polymer or an organic molecule through covalent bonds. The daily dose of the suppressing agent is preferably 0.2mug to 600mg/kg-body weight. The compound of the formula I is new compound.
Patent JP-S61107889-A (JP)
Title: Color image pick-up device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1984-10-30
Abstract: PURPOSE:To generate a good color picture by detecting a phase difference of a start edge part index signal and a finish edge part index signal which occur respectively in the output signal of the image pick-up tube, and obtaining a frequency in the electronic beam. CONSTITUTION:By using an index signal generated respectively in correspondence to the pattern for generating the index signal installed at a start edge part and a finish edge part and both edge parts in the horizontal direction in a photo-electric converting part 4 of the image pick-up tube 2, frequency information in the electronic beam scanning and initial phase information for respective horizontals scanning periods are obtained. By using frequency information in the electronic beam scanning and initial phase information for respective horizontal scanning periods, on the basis of an information signal stored in a memory device MA and one side signal out of the output signals of the image pick-up tube 2, the controlling is executed so that a variation mode on the time base of other signal may be made consistent.
Patent JP-S61106403-A (JP)
Title: Purification of gas for ammonia synthesis
Inventor: HIDAKI MORIHISA
IPC: C01B3/02
Filed: 1984-10-30
Abstract: PURPOSE:To perform extremely rational purification by performing separation of ammonia, separation of excess nitrogen, and separation of nonreactive gas such as water, CO2, CO, CH4 and Ar in one adsorptive separation apparatus. CONSTITUTION:Synthesis gas discharged from an ammonia synthesis apparatus 4 is cooled in a heat exchanger 3 and a cooler 6 and is introduced into an absorptive separation apparatus 207 where almost all the ammonia is separated by the adsorption in water in the form of liq. ammonia. The synthesis gas discharged from the ammonia absorptive separation apparatus 207 is introduced into an adsorption device 201a where the gas is freed of ammonia and water, then circulated to a synthetic apparatus 4 via a gas compressor 2. A part of the gas is branched and introduced into an adsorption bed 201c to cool the bed, then heated in a heater 209. Then, the heated gas is introduced into an adsorption bed 201b where adsorbed ammonia is desorbed by the gas. The gas is then introduced into the ammonia absorptive separation apparatus 207, again.
Patent JP-H0973384-A (JP)
Title: Multiwindow arrangement optimizing device
Inventor: TAJIMA KOJI
IPC: G06F3/048
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the overlap of windows, optimize the windows into easy- to-see arrangement, and display the windows as to the multiwindow arrangement optimizing device for a multiwindow system which displays a plurality of windows. SOLUTION: According to window information obtained by a window information acquisition part 11, an optimizing process part 12 executes inheritance algorithm while regarding columns of coordinate positions of respective windows as chromosomes by using an adaptivity function which decreases in adaptivity as the total of overlap area of the respective windows and the spread area of all the windows increase. A window arrangement part 13 displays the respective windows at the positions of coordinates that arrays of optimum chromosomes obtained by the inheritance algorithm represent.
Patent JP-H0390680-A (JP)
Title: Water and oil repelling and stainproofing method of cellulose based fiber cloth
Inventor: SAITO TOSHIO
IPC: D06M15/256
Filed: 1989-09-04
Abstract: PURPOSE:To enable resin treatment rich in endurance by dipping a cellulose- based fiber cloth into a treating liquid containing a fluorine based water and oil repelling agent, aminoplast resin, etc., carrying out diffusion and permeation of the above-mentioned liquid to the cloth by giving bending action to the cloth and then thermally treating the cloth. CONSTITUTION:A cellulose-based fiber cloth 5 is dipped into a treating liquid 4 consisting of a fluorine based water and oil repelling agent having side chain perfluoroalkyl group, aminoplast resin (e.g. trimethylolmelamine) and catalyst thereof (e.g. ammonium chloride) while continuously running the cloth 5 and bent with pushing members 8-11 in proper places and reached a squeezing mechanism 12 through a treating liquid storing part A and then dried and heat-treated. According to the method, diffusion and permeation of treating liquid to the cloth is sufficiently carried out and water and oil repelling characteristics and stain proof characteristic rich in washing resistance is readily obtained and large-size processing device is not required.
Patent JP-2000057027-A (JP)
Title: Database system and method for automatically allocating buffer in the system
Inventor: UKO JUNYA
IPC: G06F12/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize buffer resources and to improve the throughput of a database system by automatically performing optimum buffer allocation corresponding to the load conditions of respective processes. SOLUTION: Data in a database 6 are processed through data image holding buffers in respective buffer pools 1 and 2 by an input/output means 7. The numbers of buffers in the respective buffer pools 1 and 2 are respectively managed by buffer pool managing tables 3 and 4. Besides, a buffer state monitoring means 5 samples the buffer information in the respective buffer pool managing tables 3 and 4 at fixed time intervals and records this information onto a state transition table 51 for buffers separately at every time.  Further, based on the state transition table 51, the buffer state monitoring means 5 calculates the number of irreducibly minimum buffers in the respective buffer pools 1 and 2 after the predetermined number of times of sampling and controls the increase/ decrease in the number of buffers and new basic components 11 and 21 of buffers to be secured are determined so that the optimum number of buffers is secured corresponding to the load.
Patent JP-H02177344-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: UCHIDA AKIHISA
IPC: H01L21/331
Filed: 1989-09-06
Abstract: PURPOSE:To reduce floating capacity of a wiring and speed up information processing by forming a thick oxide film on the surface of a non-active region by selective oxidation and then a deep groove in an element separation region with it as a mask. CONSTITUTION:An N-type embedded layer 5 is provided on the surface of a P-type Si substrate 2 and an Si epitaxial layer 9 which becomes the active part of a transistor is formed on it. Then, after the surface of the layer 9 is thermally oxidized and an SiO2 film, Si3N4 film 11, and SiO2 film 12 are accumulated in sequence, patterning is made to provide a window at an element separation region 8, a non-active region 6, and a collector/contact separation part 13. Then, the part of the separation region 8 is selectively covered with an Si3N4 film 14, the surface of the Si substrate 2 is selectively oxidized, and then thick oxide films 70, 71, and 72 are formed. After that, the Si3N4 film 14 is eliminated and then a deep groove 3 is formed by utilizing the difference in mask properties by the reactive ion etching. Thus, aluminum wires 33 and 34 can be formed on the thick oxide films 71 and 72, thus reducing floating capacity of wiring and speeding up information processing.
Patent JP-2000059185-A (JP)
Title: Synchronous delay circuit
Inventor: MINAMI KOICHIRO
IPC: G06F1/10
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in jitter and to decrease the number of stages of the delay circuit by inserting resistances in series into the power supply path of clocked inverters constituting the delay circuit. SOLUTION: The resistances 201, 206, 207, and 212 are inserted in series into the power supply path of clocked inverters constituting mutually-different- direction unit delay circuits 1 and 2 of the synchronous delay circuit to lower the current driving capability of the unit delay circuits 1 and 2. Consequently, a desired delay time is secured and the number of stages of the delay circuit array to reduce the area of the delay circuit array. Further, the current driving capability has decreased through the addition of the resistances 201, 206, 207, and 212, so the difference between the discharging times by P channel MOS transistors 202, 203, 208, and 209 and N channel MOS transistors 204, 205, 210, and 211 does not become relatively large and an increase in jitter is suppressed.
Patent JP-H0568359-A (JP)
Title: Stator winding for low voltage rotating machine
Inventor: HAGA KOJI
IPC: H02K15/12
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a stator winding for low voltage rotating machine excellent in insulation reliability wherein fabrication process is simplified by eliminating varnish treatment step and varnish cleaning step. CONSTITUTION:The stator winding comprises a slot insulating layer 12 of self- fusing thin material previously inserted along the wall face of a slot 1A, a stator coil 13 formed by winding a self-fusing magnet wire 15 by a plurality of turns in automatic inserter system, and a wedge 14 of self-fusing thin material inserted to choke the opening of the slot 1A, which are then thermally fused to produce an integrated stator coil 13. Alternately, the stator coil 13 is formed by winding the self-fusing magnet wire 15 by a plurality of turns and binding the wire 15 with a binding taping layer 12 made of self-fusing thin material, and then the stator coil 13 is manually inserted to the inside of the slot insulating layer 12 made of self-fusing thin material and the opening of the slot is choked with a wedge of laminate thus obtaining a stator winding.
Patent JP-S6472204-A (JP)
Title: Generating method for sequence program
Inventor: TORII TAKESHI
IPC: G05B19/04
Filed: 1987-09-12
Abstract: PURPOSE:To easily and effectively generate a sequence program by giving the action commands to a device like a machine tool, etc., and recording sequentially these action commands and the transition states of the device in accordance with said commands to generate a sequence program based on these record data. CONSTITUTION:A sequence program generation system consists of a machine tool 10, a sequencer 12 which controls the actions of the tool 10 based on the sequence program, and an operation control part 14 which actuates the tool 10 via the sequencer 12 to generate the sequence program. Then an input/output answer table is generated to show the relationship between the action commands to the tool 10 and the answers given from the tool 10 in accordance with said action commands. The action commands are given to the tool 10 and those action commands and the transition states of the tool 10 concerning these commands are successively recorded based on said answer table. Thus a data flow is obtained for generation of the sequence program. In such a way, a sequence program is easily and effectively obtained.
Patent JP-S61107585-A (JP)
Title: Recording and reproducing device
Inventor: MAEDA HIDEKAZU
IPC: G11B5/027
Filed: 1984-10-30
Abstract: PURPOSE:To make the titled device very convenient by writing address data for retrieval at a recording section of a required program on the recorded tape while reproducing the tape using a VTR and carrying out dubbing on another tape using the second VTR. CONSTITUTION:When a recorded video tape, is reproduced by the first VTR10 and a desired program is reproduced if address data for retrieval is inputted from the ten key, the address data for retrieval is edited by an address data inserting/recording device 20 and written in the recording position in the desired program on the video tape which is being reproduced by the first VTR10. Further, address data for retrieval is a track number, or the like. The program reproduced by the first VTR10 and address data for retrieval can be dubbed by the record VTR10 onto another video tape.