baber/WOPTO huggingface dataset:
Patent JP-S5462939-A (JP)
Title: Welding method for thick plate of ultralow carbon austenitic stainless steel
Inventor: KUMAGAI RIYOUHEI
IPC: B23K9/23
Filed: 1977-10-29
Abstract: PURPOSE: To prevent the deterioration of corrosion resistance of the heat-affected zone, by providing the groove having a depth above 10 mm to the face of stainless steel requiring corrosion resistance, performing the TIG welding using the filler wire of the same kind as the base metal and, after that, carrying out the submerged arc welding from another face.  
     CONSTITUTION: To one face of the ultralow carbon austenitic stainless steel of the carbon content below 0.025% to be used for piping at high temperature, which requires the corrosion resistance, the groove having a depth above 10 mm is provided and the TIG welding is performed using the filler wire of the same steel kind as the base metal. Then, to the opposite side as the non-corrosion-resisting face, the submerged arc welding is performed using usual filler wire and flux. With this method, the heat-affected zone at the submerged arc welding can be prevented from deteriorating the weld zone of the corrosion-resisting face. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5557467-A (JP)
Title: Manufacturing of 2-side self-printed label
Inventor: KOBAYASHI JIYUNICHI
IPC: B41K3/00
Filed: 1978-10-24
Abstract: PURPOSE: To enable the reverse side of a label to be also printed by conveying a paper while being separated into a front side material and a peel-off paper, and by forming a printed surface on an adhesive layer on the reverse side of the front side material while it is being conveyed.  
     CONSTITUTION: A printed surface 10 is formed either by providing the surface of a front side material 2 of a paper 1 with necessary printing in advance, or by separating the paper 1, which is still in a state of non-printed and is being conveyed to a punching mold 14, into a front side material 2 and a peel-off paper 3 and printing the reverse side of the front side material 2 in such manner that an adhesive layer 9 on the reverse side of the front side material is partly exposed. The front side material 2 and the peel-off paper 3 are again stuck together, and in case if the front side of the front side material 2 has not yet been printed, it is provided with necessary printing, and finally, the front side material 2 is punched out into a label shape by a punching mold 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5354181-A (JP)
Title: Chemical evaporation apparatus
Inventor: TATSUMI TOSHIO
IPC: C23C16/44
Filed: 1976-10-28
Abstract: PURPOSE:To form the film efficiently regardless of the dimensions and the shape of the sample, by opposing the nozzle for ejecting the reaction gas for forming the reaction product on the surface of the sample to the sample and, further, by arranging the nozzles for ejecting the curtain gas around the above nozzle.
Patent JP-S5836283-A (JP)
Inventor: MARUTA MINORU
IPC: D06P5/20
Filed: 1981-08-21
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-H05318871-A (JP)
Title: Printer
Inventor: YAMADA TOSHIKI
IPC: B41J19/20
Filed: 1992-05-22
Abstract: PURPOSE:To make the vibrations to the vertical direction of a print head and to the direction towards the gap of a platen extremely, uniformalize the lateral alignment of the dots of printed character and the printing density of every dot and, at the same time, realize the improvement of the durability of the whole printer. CONSTITUTION:In an engaging structure of the guide shaft 10 and the frame 3 of a printer, the printer has the guide shaft 10 having the shaft diameter of d2, which has a tapered part 10a and a stepped part 10c having the shaft diameter of d3 at its end and which serves as the guide for reciprocating motion of a print head, a surmounting part 103a, in which a hole part 103n having the bore diameter of d1, a slit 103o and a slit 103q are provided, and a surmounting part 103b having a hole part with the bore diameter of d4. Further, in a frame 103, the relationship: the bore diameter 4d > the shaft diameter d2, the bore diameter d1 > the shaft diameter d3, the bore diameter d1 < the shaft diameter d2 and the inside length L1 of the frame < the length L2 of the guide shaft + the thickness of an E-ring.
Patent JP-S5832589-A (JP)
Title: Joining method utilizing eutectic reaction
Inventor: MIYAZAKI KUNIO
IPC: B23K13/00
Filed: 1981-08-21
Abstract: PURPOSE:To remove an eutectic fused liquid from base materials, to reduce upset pressure, and to prevent the base materials from deforming, by heating the two base materials brought into contact under applied contacting pressure, detecting variation in the size between the base mateials, and applying the upset pressure. CONSTITUTION:Base materials 1 and 2 are brought into contact under contacting pressure P1. Then, the base materials 1 and 2 are heated by powering up a heating coil 3. At this time, the base materials 1 and 2 expand according to a rise in heating temperature, and the size L between reference point increases. When the temperatures of the base materials 1 and 2 attain at the eutectic temperature and an eutectic liquid is produced, the eutectic liquid is discharged out of a junction surface and the size L between the reference points decreases abruptly from L1 to L2. At this time, that is detected by a measuring instrument and the heating is interrupted to apply upset pressure P2 immediately.
Patent JP-S5955887-A (JP)
Inventor: URURITSUHI KERUPU
IPC: C07J9/00
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05324532-A (JP)
Title: Management device for connection information of peripheral device for bus connection
Inventor: KUDO NOBUYUKI
IPC: G06F3/048
Filed: 1992-05-22
Abstract: PURPOSE:To easily perform visual confirmation of connection information of peripheral devices for bus connection and facilitating connection, initialization, and data input/output of peripheral devices. CONSTITUTION:A computer 1 is provided which is provided with an input device 2, a connection information input means 6, a display device 3, a connection information display means 7, a peripheral device initializing means 9, and a peripheral device input/output means 8. Further, a storage device 5 where connection information inputted to the connection information input means 6 through the input device 2 based on information displayed on the display device 3 and connectable peripheral device management information 11 used by the connection information display means 7 are stored and a bus 4 to which peripheral devices can be connected are provided. By this constitution, unused recognition numbers are visually confirmed at the time of connecting the peripheral devices for bus connection, and the connecting work like setting of recognition numbers, initialization of peripheral devices for bus connection, or the like and data input/output to peripheral devices for bus connection are facilitated.
Patent JP-2000289807-A (JP)
Title: Physical distribution information control system in recycling waste household electric appliances
Inventor: FUJITA FUMIYASU
IPC: G06Q50/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent unlawful damping, etc., for waste household electric appliances by jointly controlling physical distribution information about the waste household electric appliances and information concerning the operation of a truck for carrying the appliances, to pursuably control the flow of the appliances in consistently recycling the appliances. SOLUTION: This system is provided with an operation controlling means for controlling information concerning the operation of a truck from the recovery to final disposal of waste household electric appliances 4 via an MCA radio from an on-vehicle device, while transmitting information for controlling the operation of this truck; and a recovery article pursuit controlling means 3a for collecting and keeping information, recorded in a manifest 6b attached to the appliances 4, etc., itself or its housing container, from respective recycling bases via a communication circuit, to control the movement of the appliances 4 from recovery to final disposal.
Patent JP-S63293667-A (JP)
Title: Multi-processor constituting device
Inventor: TERAI HIDEO
IPC: G06F15/16
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the using rate of a system bus by holding a flag which shows whether data on a data memory part and a data copy memory part are equal to master data or not. CONSTITUTION:Data processing parts 13 and 14 are connected to a data memory part 11 via a system bus 19 and partial copies of the data on the part 11 needed for both parts 13 and 14 are held by data copy memory parts 15 and 16. Then flags showing whether the data on those parts 11, 15 and 16 are equal to the master data or not are held by a data kind-based memory part 12 as well as data copy kind-based memory parts 17 and 18. When the data on the part 13 is written, it is decided whether the part of the part 17 corresponding to the data of the part 13 is equal to the master data or not. If so, the master data is written only in the part 15 and the data whose copies are not needed are written in the part 11. Then the data on the part 15 is disused.
Patent JP-S5463830-A (JP)
Title: Development
Inventor: OONUMA TERUYUKI
IPC: G03G15/08
Filed: 1977-10-31
Abstract: PURPOSE:To take out an image of an electrostatic latent image of low potential in high contrast  by forming an insulating layer on the surface of a sleeve for supply of magnetic toners so that the charges of the toners may be differenct in polartity from those of the electrostatic latent image and  so that the quantity of the charges of the toners may be increased. CONSTITUTION:The insulating layer 5 formed on the surface of a sleeve 4 is cleared of toners by  means of a scraping plate 9 and then is charged with the opposite polarity to that of an electrostatice latent image which is formed on a drum 1. Then, the magnetic toners 3 thus trapped  are conveyed in the rotating direction of the sleeve 4. As a result, the charges on the insulating  layer 5 are shifted to the magnetic toners and turned into the positive polarity when they reach  the developing unit b having a magnet 73. Since, on the other hand, a negative electrostatic latent  image is formed on the drum 1, the magnetic toners are trapped by the latent image. As a result, the quantity of the charges of the toners is independent of the charges of the latent image so that  the development can be accomplished even if there is a latent image of low charge exiss on a photosensitive element. Since, moreover, the toners themselves are charged at a high potential, it  is possible to produce an image of high contrast.
Patent JP-H05168894-A (JP)
Title: Production of porous colored particle
Inventor: MIZUGUCHI MASAAKI
IPC: C09C3/10
Filed: 1991-05-02
Abstract: PURPOSE:To deposit a film of dense color firmly adhered to a porous fine sphere by treating porous fine particles with a specified film forming component containing a coloring agent. CONSTITUTION:In the production process of porous colored fine particles to be used for foods, medicines, cosmetics, etc., such inorg. (or org.) porous fine spheres having a porosity of, for example, >=0.01cc/g pore volume and >=20Angstrom  pore diameter are used as the porous fine particles. These particles are treated with a film forming component containing a coloring agent. Namely, the film forming component containing the coloring agent is made to intrude into the pores which constitute the porous body so that the film forming component covers the inner surface of pores and that the colored film thus formed is hardly peeled. The coloring agent is a pigment or dye, and the film forming component is an water-soluble org. polymer component, water-insoluble org. polymer component, or inorg coating component.
Patent JP-H05326602-A (JP)
Title: Solder bonding method
Inventor: FUJINO SHINICHI
IPC: H01L21/60
Filed: 1992-05-22
Abstract: PURPOSE:To provide a solder bonding method in which a solder ball, having no oxide on the surface thereof, can be formed at a cut end of solder wire. CONSTITUTION:Works, e.g. a lead frame 5, 8 capacitor element 1, are passed through a tunnel space 10 defined by a heater block 7 and an upper cover body 9 having an opening 11 communicated with the interior of tunnel section 4. A capillary tool 12, through which 6 solder wire 2 penetrates, is disposed at the opening 11 so that the capillary tool 12 can move up and down. Reducing gas is introduced into the tunnel space while oxyhydrogen flame is blown from a torch 13 into the tunnel space to fuse the solder wire 2 in the way thus forming solder balls 2a, 2b at the opposite cut ends. The balls are then bonded to the work thus performing wire bonding.
Patent JP-H11329401-A (JP)
Title: Battery terminal
Inventor: MIYAMOTO TOSHIBUMI
IPC: H01R11/15
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To properly maintain fastening force of a battery terminal, even when a battery post becomes thin by deformation. SOLUTION: In this battery terminal 1, a terminal body 2, where a wire 10 is connected, is formed deformably between the diameter reduced state and the expanded state, and a first control member 3 is installed turnably on the terminal body 2, and formed so that the quantity of displacement of the terminal body 2 in the diameter reducing direction will be adjusted corresponding to a turning angle of the first control member 3, and also a second control member 4 is installed turnably on the tip of the first control member 3. Besides, this terminal 1 has such a formation that a biasing member 5 is installed between the first control member 3 and the second control member 4.
Patent JP-2000317043-A (JP)
Title: Slot machine
Inventor: YAMAZAKI SHIGEKI
IPC: A63F5/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To especially inspect the occurrence of an error concerning a setting value. SOLUTION: A game controller 20 is provided with a check sum generating means 210, a storage means 220, a check sum inspecting means 230 and an error processing means 240. The inspecting means 230 is for inspecting the coincidence or non-coincidence of a check sum generated by the means 210 with storage data read from the means 220 when a main power source is supplied by a power source switch 30. The error processing means 240 executes an error processing when an inspection result by the means 230 is non- coincidence.
Patent JP-S6024261-A (JP)
Title: Production of sliding member
Inventor: ISHIHARA YASUOKI
IPC: B22D19/16
Filed: 1983-07-20
Abstract: PURPOSE:To provide the characteristics necessary as a sliding member to a desired part and excellent mechanical properties to the other part by constituting the sliding surface of the sliding member and the part near the same of flake graphite structure and constituting the other part of spheroidal graphite structure. CONSTITUTION:Manufacture of a sliding member such as a rotor hub for a brake, etc. is accomplished by disposing a flake graphite casting 2 into a casting mold 1, pouring a molten metal having a spheroidal graphite casting compsn. and/or vermicular graphite cast iron compsn. into the mold cavity part 3 corresponding to the other part and casting the sliding member. Then the sliding surface having the flake graphite structure has good heat conductivity and wear resistance and large damping capacity thus satisfying the characteristics required as a brake material. The central part has the spheroidal graphite structure and/ or vermicular graphite structure and has therefore good mechanical properties.
Patent JP-S5921106-A (JP)
Title: High efficiency power amplifier
Inventor: NAKAYAMA TAKUHIDE
IPC: H03F1/02
Filed: 1982-07-27
Abstract: PURPOSE:To reduce the noises generated by E-class amplification, by detecting the output voltage of a power amplifier and superposing the 2nd power supply means on the power supply means of the power amplifier when the detecting output of the output voltage exceeds a prescribed level. CONSTITUTION:The output 23 of a power amplifier 20 is connected to a load 24 as well as to control circuits 11 and 12. The circuits 11 and 12 are connected to the control terminals of switches 9 and 10 respectively. An AC input 19 is connected to rectifying circuits 25-27 via a power supply transformer 18. The plus side of the circuit 25 is connected to a +B input 21 of the amplifier 20, and the minus side of the circuit 27 is connected to a minus input 22 of the amplifier 20. The other sides of the circuits 25 and 27 are connected to the minus output terminals of the switches 9 and 10. The output of the circuit 25 is supplied to the other terminals of the switches 9 and 10 respectively. When the circuits 11 and 12 detect that the output voltage of the amplifier 20 exceeds a prescribed level, the switches 9 and 10 are turned on to superpose the voltage of the circuit 26 on the voltage of the circuit 25 and 27. In such a way, the power amplification is possible with high efficiency. At the same time, the noises due to E-class amplification can be reduced.
Patent JP-S6110706-A (JP)
Title: Strain gage type converter for high temperature and manufacture thereof
Inventor: YAMAURA YOSHIROU
IPC: G01B7/16
Filed: 1984-06-27
Abstract: PURPOSE:To detect the physical shape accurately at high sensitivity at a high temperature, by attaching heat resisting strain gages on an insulating film layer, which is formed by a specified bonding agent on a strain yielding body made of heat resisting metal, by using the same bonding agent, and forming a protecting film layer by said bonding agent so as to cover the gages. CONSTITUTION:The base end of a strain yielding body 2 made of a heat resisting metal such as nickel alloy is fixed to a case 1. The tip of the base end is protruded. An insulating film layer, which comprises an unburned first ceramic layer 8a is formed on a strain yielding part 2a at the approximately central part of the strain yielding body 2 by using a bonding agent, which comprises an inorganic raw material of phosphoric acid or sodium silicate and does not include at least carbon. Strain gages 3a-3d are attached on the layer 8a. Nitrocellulose is burned and removed. The same bonding agent is applied so as to coat the exposed gages 3a-3d. Thus an unburned second ceramic layer 8b as a protecting film layer is formed. The layers 8a and 8b are burned. Lead wires 5 from the gages 3a-3d are connected to heat resisting cables 7.
Patent JP-H09291659-A (JP)
Title: Support metal tool for structure on roof
Inventor: YASUMOTO JUICHI
IPC: E04D13/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To firmly fix crests of a corrugated roof, by horizontally extending support parts contacting the upper face of a roof board and supporting the upper load, at the lower end of a support leg. SOLUTION: Respective metal tool supports 2 of a support metal tool 1 are separated from each other and oppositely arranged to hold the crest 16a of a fitting type roof 16 and then fastened by bolts 9 of square base or the like. In this way, holding pieces 22 of holding parts 3 are inserted in recessed parts 16b of the crest 16a of the fitting type roof 16 to hold it and further, the support plates 7 connected to the lower end of the support legs 6 contact the upper face of the roof boards 17 to support the upper load. In this way, a part of the upper load is supported by the support legs 6 and the support plates 7. And hence, even when an unbalance load at the right and left sides act on the roof, it does not easily fall sideways and it is stably fitted.
Patent JP-H0428486-A (JP)
Title: Work laser beam marking-off method for bending and automatic programming device for laser beam machining
Inventor: INAMASU SUSUMU
IPC: B23K26/00
Filed: 1990-05-23
Abstract: PURPOSE:To perform bending without making out a process chart by marking-off bending lines of a work for bending by laser beam machining in advance. CONSTITUTION:Laser beam marking-off lines 11 are formed by laser beam machining in advance on the bending lines of the work 9 for bending and marking-off is performed. A laser beam marking-off character 12 of a bending order number of each bending line is marked-off by laser beam machining on each bending line or in the vicinity thereof. The programming device for laser beam machining is provided with a marking-off line arranging means which obtains the bending lines on a development graphic form and makes out an NC program to perform marking-off by laser beam machining on each bending line. Consequently, the bending lines can be observed visually and confirmed from the marking-off lines and the positional deviation can be easily discriminated.
Patent JP-H09294486-A (JP)
Title: Mulching machine for building levee
Inventor: TSUKAMOTO MASATAKA
IPC: A01G13/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the force for operating a steering handle on turning and facilitate the use of rolls of continuous used paper. SOLUTION: In a walking type levee-building and mulching machine in which a steering handle 7, a rotary working machine 9 and a levee-building blade 17 are arranged around a pair of running wheels 5, 5 separately on both right and left sides and a roll-attaching frame 31 supporting a roll of used paper film is set on the upper side between the rear end of the levee-building blade 17 and the running wheels 5.
Patent JP-H10316943-A (JP)
Title: Bonding material for foam
Inventor: AMANO HIROFUMI
IPC: C09J163/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding material which, when used for bonding a foam having many cells on the surface, can improve the bonding operations and work environment and can firmly bond a foam to other adherends. SOLUTION: This material is a photocurable pressure-sensitive adhesive sheet which contains an acrylic polymer having a glass transition point Tg of 0 deg.C or lower, an epoxy compd., and a cationic photopolymn. initiator capable of inducing the ring-opening of epoxy groups. When exposed to light having a wavelength less than 360 nm with a radiation intensity of 5 mW/cm<2> or higher for 1 min or longer and then left standing for 7 days or longer at 23 deg.C, the sheet exhibits a tensile modulus of 0.1 GPa or higher. This bonding material is used for bonding a urethane resin foam reinforced with long glass fibers.
Patent JP-S61288101-A (JP)
Title: Fitting device for sensor for angle of rotation
Inventor: MURAKAMI YOSHIAKI
IPC: G01B7/30
Filed: 1985-06-17
Abstract: PURPOSE:To smooth the rotating operation of a detection shaft and to obtain an accurate detected value by inserting the detection shaft of a potentiometer into the shaft hole of an operating shaft and engaging an engagement pin fitted to a bearing body with the engagement groove of a stationary plate provided to the case body of the meter. CONSTITUTION:A lift shaft 2 as the operating shaft S of the operating machine elevation mechanism of a tractor rotates upward and downward together with an arm 4 by supplying and discharging pressure oil. The shaft hole 11 is provided so that its shaft center is aligned with the shaft end part of the lift shaft 2, and the detection shaft 13 of the potentiometer 12 is fitted. Further, a pin fitting plate 15 provided with a bush 14 at the center part is fitted to the bearing body 3. The engagement pin 18 is implanted in the fitting plate 15 and the engagement groove 21 is formed in the stationary plate 20 united with the case body 19 of the meter 12. Thus, the plate 20 is fitted around the detection shaft 13 hermetically without any clearance, but the plate 20 has a play in a radially direction of the detection shaft 13 to move to the engagement pin 18 by the engagement groove 21 in the radial direction. Therefore, the rotating operation of the detection shaft becomes smooth and noentanglement occurs at the detection part of the meter, so that the accurate angle of rotation is detected.