baber/WOPTO huggingface dataset:
Patent JP-S57223-A (JP)
Title: Protection of slope
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1980-05-30
Abstract: PURPOSE: To easily and desirably protect the surface of uneven slope by a method wherein plural slope protectors consisting of a mesh ring whose inside is reinformed are laid on the surface of a slope and fixed with an anchor and then soil brought from other places is filled in the slope protectors.  
     CONSTITUTION: A reinforcing net 2 fixed crossly to the inside of the mesh ring 11 of plural slope protectors 1 is laid on the surface of a slope 5 in such a way that it is preferably situated in the direction of the contact point of adjacent protector 1. Then, two rings 11 of the protector 1 are fixed by an auxiliary anchor 3 and then to the slope 5. And, soil brought from other places is filled in the ring 11 of the protector 1 and greens are planted on the soil. Since the protector 1 is made up of a metal net, the assembly of the protectors 1 can be simply performed because of its light weight and better handleability. Also, the construction of the protectors can be easily performed because of its adequate softness and good fitness to uneven slope. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03270290-A (JP)
Title: Method for forming solder bump
Inventor: KAWAMURA YASUO
IPC: H05K3/24
Filed: 1990-03-20
Abstract: PURPOSE:To improve the reliability of a bump forming process by bringing solder balls into close contact with a transfer plate by utilizing the pressing force of a pressing plate and forming solder bumps on pads of a printed board by melting the solder balls by placing the transfer plate on the printed board. CONSTITUTION:After solder balls 1A are appropriately positioned on a transfer plate 10 with a roughened surface, the balls 1A are brought into close contact with the plate 10 by pressing the balls 1A by means of a pressing plate 5. Since the balls 1A get into recessed parts of the roughened transfer plate 10, the balls 1A can be brought into close contact with the plate 10. Then the solder balls 1A are melted in a state where the plate 1 is placed on a printed board 20 and transferred to pads 18 on the printed board 20. Accordingly, 'bump omission' caused by the jumping out of the balls 1A does not occur, since the position of the solder balls 1A are stabilized before melting. Therefore, highly reliable bump formation can be realized.
Patent JP-S63239522-A (JP)
Title: Semiconductor auxiliary storage device
Inventor: NAKAGOME YOSHINOBU
IPC: G06F3/08
Filed: 1987-03-27
Abstract: PURPOSE:To independently process most of the processing instruction of file information being executed with a main calculating device by controlling directly the address space of a semiconductor memory constituting a semiconductor file storage device with a semiconductor file control device. CONSTITUTION:The processing instruction of a file and the information necessary to processing are collectively from a counter device to a semiconductor file control device prior to the processing. At the time of refilling the data, the instruction 'condense' is written from a CPU 1 through a main data bus 5 to an instruction register 15 as code information. In order to select the instruction register 15 out of plural register sets 8, some of the signals of the address bus are assigned. After the processing instruction is fetched, for example, when the data transfer is not needed at the section of the counter device like the 'condense', it is separated from the counting processing to process independently. The information can be accessed with a byte or a word unit.
Patent JP-S59198118-A (JP)
Title: Manufacture of heat fluidized fluorocarbon resin- covered cylindrical article
Inventor: OGURA MASATSUNE
IPC: B29C63/00
Filed: 1983-04-25
Abstract: PURPOSE:To form a fluorocarbon resin film containing a filler with a smooth surface by a method wherein a heat shrinkable tube made of a heat-fluid fluorocarbon resin containing a specified amount of a filler is shrunk and fixed on a cylindrical article at a specified temperature and then, fusing it thereon. CONSTITUTION:A heat-shrink tube made of a heat-fluid fluorocarbon resin (preferably, a copolymer with a specific melt viscosity of 5X10<4>-1X10<6> poise produced from tetrafluoroethylene and a fluorinated ethylene-like insaturated compound) is shrinked and fixed on a cylindrical article (e.g. alminum product) above 60 deg.C but below the melting point of the resin and then, fused thereon at the temperature exceeding the melting point of the resin. USE:The product is used for thermal fixing rollers for electronic copying machines.
Patent JP-S61229293-A (JP)
Title: Door opening and closing mechanism
Inventor: INOUE OSAMU
IPC: G11B33/02
Filed: 1985-04-02
Abstract: PURPOSE:To obtain a simple opening and closing mechanism and to prevent the duplicated insertion of a recording medium by providing a linking plate interlocking a pair of doors disposed by facing an insertion direction and a lock piece inhibiting the turn of the door when the recording medium such as a disk is inserted. CONSTITUTION:When a disk 1 is inserted through the opening hole 2a of a panel 2, its tip pushes up the door 10 which turns upward the inner side of a player against a spring 11. A pin 10a slides in a groove 14a and the linking plate 14 moves upward and carries out parallel dislocation instead of turning by the engagement of a pair of projecting parts 13c with a pair of grooves 14c and 14d. The door 12 turns because the pin 12a slides in the groove 14b and the disk 1 is inserted. When the disk 1 is inserted into the player to release abutting on the door 12, it is reset to its original state. When the disk is inserted, the lock piece is turned in accordance with the acting state of a disk tray to connect the pin 12a and its shift is inhibited. Thus even if two disks 1 are inserted, the door 10 hardly turns whereby the damages of an ejecting mechanism and the disk 1 can be prevented.
Patent JP-H06279921-A (JP)
Title: Highly corrosion resistant steel material
Inventor: MORITA MASAYA
IPC: C25D3/12
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a steel material excellent in corrosion resistance and to prolong the service life of a car body using the steel material by sticking a prescribed amt. of an Ni-P coating film to the surface of a steel material contg. a specified amt. of each of C, Si, Mn, P, S, Al, Ti, Gb, etc. CONSTITUTION:The steel material consisting of, by weight, 0.002-0.01% C, <=1% Si, 0.05-2.2% Mn, 0.02-0.1% P, 0.003-0.02% S, <=0.1% sol. Al, <=0.004% N, 0.0005-0.002% B, 0.2-0.5% Cu, 0.1-0.5% Ni, 0.005-0.1% Ti and/or 0.002-0.05% Nb and the balance Fe or further contg. 0.002-0.05% Sn and/or 0.02-0.35% Mo is coated with 5-80mg/m<2> Ni or Ni-P coating film on the surface to obtain the objective highly corrosion resistant material.
Patent JP-H03271387-A (JP)
Title: Method for collecting active metal by electrolytic reduction in molten salt
Inventor: TOKIWAI MORIYASU
IPC: C25C3/34
Filed: 1990-03-19
Abstract: PURPOSE:To continuously obtain an uncontaminated active metal by gathering a liq. metal produced by electrolytic reduction in a molten salt at the bottom of a vessel, cooling the liq. metal from the bottom and pulling out the resulting solidified block under prescribed conditions. CONSTITUTION:The oxide 14 of an active metal as starting material is fed into a fluoride-based molten salt bath 2 and electrolytically reduced. A produced liq. metal 12 is gathered at the bottom of a vessel 1 and water-cooled 15 from the bottom. By this cooling, the lower part of the metal 12 is solidified while maintaining the liq. phase of the top kept in contact with the bath 2. The resulting solidified block 13 is pulled out downward and the position of the interface between the liq. metal 12 and the bath 2 is kept nearly unchanged.
Patent JP-H0636979-A (JP)
Title: Semiconductor device
Inventor: KAGEYAMA MOKUJI
IPC: C30B15/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a semiconductor device having gettering effect of metal impurities exerting adverse influence upon a device and oxygen concentration distribution structure having no influence upon device operation. CONSTITUTION:In a semiconductor device using a silicon substrate cut out from silicon ingot manufactured by a pulling method or a fused solution floating method, inter-lattice oxygen concentration in the depth region up to about 10mum from the device forming side surface of the silicon substrate constitutes a distribution having a minimum value smaller than or equal to, e.g. 5X10<17>cm<-3> (old ASTM conversion), in the part except the surface, and a region where inter-lattice oxygen concentration becomes larger than or equal to, e.g. 1.2X10<18>cm<-3> (old ASTM conversion) exists in a region deeper than the depth region of about 10mum from the surface.
Patent JP-H04218045-A (JP)
Title: Method and device for forming image
Inventor: MORI AKIHIRO
IPC: G03D11/00
Filed: 1991-04-04
Abstract: PURPOSE:To enable an image to be superposed and formed on an image receiving body without color slurring. CONSTITUTION:A process (a) that the image receiving body 11 is fixed on a supporting member 2, a process (b) that the image of an image forming medium 12 is exposed by superposing the medium 12 containing at least photosensitive silver halide, organic silver salt, reducing agent, a polymerizing polymer precursor and photochemical polymerization initiator on the receiving body 11, a process (c) that the medium 12 is heated, a process (d) that a polymer image is formed in the medium 12 by polymerizing and exposing the medium 12 and a process (e) that a thermal diffusive pigment is transferred on the receiving body 11 according to the polymer image are provided.
Patent JP-S58188956-A (JP)
Title: Remote timer control signal system
Inventor: NAKAZATO YOSHINOBU
IPC: G04G5/00
Filed: 1982-04-28
Abstract: PURPOSE:To control the timer of a remote station efficiently, by driving, stopping, and resetting the timer of the remote station under the control of a center station during calling service. CONSTITUTION:Once the telephone set 6 of the remote station originates, a trunk 5 for a telephone path information detects it to send a start signal SZ to the center station through a line M and sends a reset indication for the timer 8 to a timer driver 7. The CPU1 of the center station, on the other hand, monitor the state of a call trunk 3 to set a channel to an overseas station when the signal SZ is detected. When there is an answer from the overseas station, the CPU1 sends a signal to the remote station and sets a timer start signal. Once receiving a signal from the center station, the trunk 5 of the remote station allows the timer 8 to start clocking through a timer driver 7.
Patent JP-S57186760-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: C08F20/00
Filed: 1981-05-13
Abstract: PURPOSE:To produce a liquid developer for electrostatic photography having improved dispersing stability, transcribing properties and cleanability, by dispersing toners consisting essentially of colorant particles nd a resin in which monomers of the formulaIand formula II are copolymerized into a carrier liquid. CONSTITUTION:A mixture of a monomer of a general formulaIand a monomer of a formula II is copolymerized in a nonaqueous solvent under the existence of a polymerization catalyst to produce a resin latex. While, a colorant in which the surface of a pigment is coated by flushing with at least one kind of a fluoroplastic, polyolefin and PVC resin is produced. By dispersing toners consisting essentially of the resin latex and the colorant obtained in such ways into a carrier liquid having high insulating properties and low dielectric constant, a developer having good dispersing stability, long period shelf stability, transcribing rate and cleanability is obtained.
Patent JP-H02255464-A (JP)
Title: Folding machine
Inventor: HORII KOJI
IPC: B65H45/16
Filed: 1989-03-27
Abstract: PURPOSE:To make paper stackable in a good aligning state without entailing any stacking miss by joining each outer circumferential surface of projecting rings formed in both first and second folding rollers with each other, and constituting them to rotate at the same peripheral speed. CONSTITUTION:Paper 5 delivered by a delivery roller 8 is fed into a stopper body 4 by a press roller 3 and a first folding roller 2a via a guide passage 4a, and when a tip of the paper 5 hits on a stopper 4b of the stopper body 4 and its feed is stopped, an almost central part of the paper 5 is bent downward, and it is held between outer circumferential surfaces of respective projecting rings 21 of the first folding roller 2a and a second folding roller 2b and fed to the lower part. In this case, since each outer circumferential surface rotates at the same peripheral speed, a folding face of the paper 5 is sharply folded without entailing such a phenomenon as slack or the like, it can be vigorously stacked on an angle bottom part 14a of a receiving box 14 at the lower part in a proper position.
Patent JP-H01232013-A (JP)
Title: Polytetrafluoroethylene polymer molding
Inventor: SUKIGARA MASAYUKI
IPC: C08J5/18
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a polytetrafluoroethylene polymeric molding being excellent in compressive creep resistance as well as in shock resistance and also keeping a dimensional stability, by heating polytetrafluoroethylene polymer at least at a specified temperature. CONSTITUTION:Polytetrafluoroethylene polymer of ultra-high molecular weight, having a specific gravity of at least 1.8, an orientation release stress at 200 deg.C of less than 5kg/cm<2> and a shrinkage initiating temperature measured by using TMA of at least 80 deg.C, is heated and processed by heat shrinking at a tempera ture higher than said shrinkage initiating temperature to obtain a polytetrafluoroethylene polymeric molding of ultra-high molecular weight, having a number-average molecular weight of at least about one million. This molding has the thermal shrinkage properties of shrinking in planes substantially parallel each other within said molding and expanding in the direction perpendicular to said planes, the average maximum expansion factor in the direction perpendic ular to said planes being 2-10 and the maximum shrinkage factor in said planes being less than 0.71, so that it has the excellent compressive creep resis tance, shock resistance and dimensional stability.
Patent JP-S56167132-A (JP)
Title: Easy film loading type spool device
Inventor: MAEDA HIROSUKE
IPC: G03B17/28
Filed: 1980-05-28
Abstract: PURPOSE:To facilitate film insertion and to wind the film securely while gripping the film sufficiently, by providing a gripping body which holds the film by curving the film in its length-wise direction between spool shaft circumferential surfaces. CONSTITUTION:Insertion openings 8 and 9 of gripping bodies 5 and 6 fitted by a screw 10 to a rotating shaft penetrating a spool shaft 2 at right angles are opened widely and the leader (f) of a film F is inserted until it strikes the plane part 5b of the gripping body 5. Since the gap between the recessed surfaces 4 of the gripping body 5 and the shaft 2 narrows gradually, the film F is curved as it is pushed down and at the same time, the rectilinear rigidity pushes the lower end of the body 5 down strongly to rotate the body 5 against the activation of a spring supporting the lower end, thereby press-contacting its upper end part with the shaft 2. Thus, the insertion of the film is facilitated and the film F is wound securely while gripped sufficiently.
Patent JP-S57188600-A (JP)
Title: Novel actinomycetic plasmid
Inventor: TOYAMA HIROSHI
IPC: C12P29/00
Filed: 1981-05-15
Abstract: NEW MATERIAL:A cyclic actinomycetic plasmid having at least one restriction enzyme with one discriminative site and a molecular weight of 10 megadaltons or less.  
     EXAMPLE: Plasmid pSF 588 isolated and purified from Streptomyces albofacines SF 588 (FERM-P No.5267).  
     USE: Useful as a vector in the genetic recombinating manipulation derived from actinomyces capable of producing useful antibiotics and physiologically active substances.  
     PROCESS: The cell of Streptomyces albofaciens SF 588 is inoculated into an MYG culture medium, cultivated by the shaking culture method, subcultured in a new MYG culture medium containing 2% glycine, collected and subjected to the bacteriolysis. The pSF 588 is then separated and collected from the resultant bacteriolytic product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02258524-A (JP)
Title: Apparatus for opening and fitting flat tube into container or the like
Inventor: NAGANO AKIRA
IPC: B65B43/26
Filed: 1989-03-24
Abstract: PURPOSE:To eliminate need of moving an object to be fitted by lifting and horizontal movement to simplify and secure fitting operation by a method wherein while a tube and the object to be fitted into are carried toward the same direction, either of them is gradually brought close to the other to have both fitted with each other. CONSTITUTION:A tube 5 to be moved and opened by circulating moving bodies 2, 2a provided in a front lowered slope above a carrier 7 for an object 8 to be fitted is gradually brought close to the object 8 from its upper section to be fitted on as it is carried forward. The direction of movement of both the tube 5 and the object 8 to be fitted is the same and the tube 5 is gradually fitted onto the object 8 from its upper section toward its lower so that partial fitting of the tube 5 onto the upper part of the object 8 to be fitted can be securely carried out even if the tube 5 is not largely opened in their initial fitting state. If the tube 5 is further lowered after it has been fitted on the upper part of the object 8 to be fitted the tube 5 and the object 8 may not be caught with each other thereby securing the fitting.
Patent JP-S57188177-A (JP)
Title: Picture signal processing device
Inventor: FUJIWARA FUKUYOSHI
IPC: G06T1/00
Filed: 1981-05-15
Abstract: PURPOSE: To obtain a picture signal processor possible for picture reproduction with fidelity, by obtaining the average density and the density distribution at each scheduled time for a picture and determining the threshold value from the values, in binalizing electric signals of the picture into white and black.  
     CONSTITUTION: A picture signal e0 is converted into a digital signal e2(f(t)), which is integrated from a time T 1  to a time T 2  to obtain an average value of the density (right side of equation below) and a value y of the f(t) (density) is calculated for the distribution of frequency g(y). A value α satisfying equation D is obtained and a binary picture signal e8 is outputted by taking it as the threshold value. That is, the integration value of black information is equal both for the picture original and the reproduced picture, and since the threshold value automatically controlled according to the background of the original and the density of picture can be set, no interruption of the operation such as the designation of threshold value for each original is required and picture reproduction with fidelity can be achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07281751-A (JP)
Title: Guiding device for golf cart
Inventor: NONOGAMI TORAHIKO
IPC: A63B55/60
Filed: 1994-04-11
Abstract: PURPOSE:To reduce the generation of the jam of a golf cart on a traveling route by reducing waiting time up to arrival by shortening the time required for arriving at the position of a user when a starting operation is executed from the distant position. CONSTITUTION:High-speed marks for instructing the golf cart to travel at a speed higher than middle speed at the time of normal travel mode are provided at spots B1, B2, B3 B4, etc., before blocks where sections of a cart route R almost straight and almost flat are continued in the middle of the cart route R to be the traveling route of a golf cart 1. On the other hand, low-speed marks for instructing the golf cart to travel at a speed lower than the middle speed are provided at a spot A1 before a down slope section and a spot A2 before entering woods for preventing danger. While being steered corresponding to the detection of a guide line 9a, the golf cart 1 on the cart route R is traveled at high speed within the comparatively safe block in addition to the middle speed traveling at the time of normal traveling mode and the low speed traveling at a dangerous place, and the time required for arriving at a desired spot is shortened.
Patent JP-H06289478-A (JP)
Title: Magnetically recordable camera
Inventor: SHIMIZU NORIO
IPC: G11B31/00
Filed: 1993-03-30
Abstract: PURPOSE:To improve the contactness of a magnetic head and the magnetic recording part of a film and to excellently hold the flatness of a photographic picture part of the film by symmetrically pressing a pressing means provided with the magnetic head in the width direction of the photographic picture part. CONSTITUTION:A magnetic head block 2 as the pressing means is provided with the magnetic head 2a and a film pressing part 2b forming the same plane as that of the magnetic head in both end parts respectively and a recessed clearance is formed in the central part of the block 2. Then, the magnetic head block 2 is arranged in a position where the magnetic head 2a and the film pressing part 2b have line symmetry with respect to the center line C1 in the width direction of the photographic picture part 1c to press the film 1 to a camera main body by the magnetic head 2a and the film pressing part 2b. Thus, the surfaces of the film 1 and the magnetic head 2a are kept in parallel to make the contactness of the magnetic head 2a and the magnetic recording part 1a of the film 1 excellent, further, the flatness of the film 1 is kept in an excellant state and the camera can be miniaturized.
Patent JP-S61233173-A (JP)
Inventor: SUGIKI SHIRO
IPC: E04H6/18
Filed: 1985-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000264216-A (JP)
Title: Automatic guided vehicle
Inventor: MAEDA TOMOAKI
IPC: B62B3/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic guided vehicle of simple structure requiring a short time for transferring. SOLUTION: An automatic guided vehicle 13 is furnished with a transfer device 14 to transfer any object 7 to/from an object placing table 2, wherein the transfer device 14 is made possible to emerge and retract in the object transporting direction, and when abutted to the outer surface 20 extending in the object transporting direction, the object 7 is moved in the transport direction with rotation made by a rotational driving mechanism 17.
Patent JP-S61234942-A (JP)
Title: Catalyst for producing h2-enriched gas
Inventor: IIDA KOZO
IPC: B01J23/86
Filed: 1985-04-08
Abstract: PURPOSE:To enhance the catalyst activity and the selectivity and to increase the durability of the titled catalyst by forming the catalyst for producing an H2-enriched gas from a mixture of methanol and water out of the oxides of Cu, Zn, Al and Cr. CONSTITUTION:Cu, Zn, Al and Cr are coprecipitated by mixing the water soluble salts of Cu, Zn, Al and Cr being the catalytic component metals as these mixtures or as the simultaneous addition with carbonate, hydrogen- carbonate of alkali metal or aqueous ammonia. In this case, about 50-100 deg.C temp. of the coprecipitate and about 5-9 pH are preferable. The catalyst for producing an H2-enriched gas is obtained by washing enough the above- mentioned coprecipitate and thereafter performing the drying and the calcination thereof. As the content ratio of each available component of the catalyst, by the atomic ratio about 40-150 Zn and about 2-100 Al and Cr are preferable for 100 Cu.