baber/WOPTO huggingface dataset:
Patent JP-H029799-A (JP)
Title: Preparation of fine crystal
Inventor: SATO TOYOMI
IPC: C30B1/04
Filed: 1988-06-29
Abstract: PURPOSE:To easily prepare the extremely fined crystal by consciously preparing an amorphous solid which is of a metastable type with a material which can be easily inverted to a crystallographically stable state and inverting this amorphous solid to a stable type crystal. CONSTITUTION:The previously prepd. amorphous solid of the metastable type is inverted to the stable type crystal. The inversion from the metastable type amorphous solid to the stable type crystal takes place easily in many cases in the presence of external energy, for example, heat, pressure, etc., or in the presence of water and since this inversion varies with materials as well, the specification of the inversion method is not possible. The inversion in the presence of water is simplest and is, therefore, more preferable. The inversion to the crystal is possible, for example, by suspending about 0.1-10%, more preferably 0.3-3% amorphous solid into the water is case of using the water. Since the inversion to the crystal is generally faster as the temp. is higher, the setting of a high temp. condition is advantageous if the desired material has thermal stability; about 30-60 deg.C is more preferable.
Patent JP-S61104975-A (JP)
Title: Vessel for food
Inventor: GII TOUTSUIFUKANSUKII
IPC: A47J47/10
Filed: 1985-07-18
Abstract: A food container comprises a bottom (3) which is substantially rectangular and which has outwardly flared walls (4) rising therefrom and terminating in a substantially rectangular opening (7). The tops of the walls are outwardly surrounded by a horizontal rim (5) which is rectangular in shape and they are capped by a vertical rib (6) extending above the rim (5). The container has a cover (2) having a horizontal rim (8) and a vertical rib (9) extending downwardly therefrom suitable for engaging around the vertical rib (6) of the container (1). The vertical ribs (6, 9) being of substantially the same height on the container (1) and the cover (2). The cover rib (9) has a plurality of shoulders (16) near the top thereof for co-operating with the container rib (6), and enabling an upper position and a lower position to be defined for the cover (2) on the container (1).
Patent JP-S6139051-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using said film
Inventor: ISHIKAWA SHOZO
IPC: C07D409/04
Filed: 1984-07-31
Abstract: PURPOSE:To obtain an org. semiconductor film having high sensitivity by contg. a dithiillium salt compd. CONSTITUTION:A tilted body is constituted of an electrophotographic sensitive body provided with the photoconductive film contg. the dithiillium salt compd. expressed by formulas I -III and the photoconductive layer contg. the dithillium salt compd. expressed by formulas I -III on a conductive substrate. The film contg. the dithillium salt compd. exhibits photoconductivity and can be therefore used for the photosensitive layer of the following electrophotographic sensitive body: More specifically, the film of the dithiillium salt compd. is formed by a vacuum deposition method on the conductive substrate or said compd. is dispersed and incorporated into a suitable binder, then the film is formed, by which the electrophotographic sensitive body can be prepd. the more preferable embodiment is the application of the photoconductive film as an electric charge generating layer in the electrophotographic sensitive body of which the photosensitive layer is separated in function to the charge generating layer and charge transfer layer.
Patent JP-H114764-A (JP)
Title: Electric hot-water heater
Inventor: KUBOTA TETSUMASA
IPC: A47J27/21
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electric hot-water heater of good handleability by preventing steam within a vessel from directly touching a hand, etc., at the time of opening a cap so as to improve the cleanliness of an inner cap. SOLUTION: The heater is provided with the cap 7 consisting of an upper cap 8 and a lower cap 10, the inner cap 24 provided under the cap 7, a hinge device 4 pivoting the cap 7 in the state of being freely openable and closable, a latching device 16 restraining the cap 7 to a main body, an opening/closing lever releasing the device 16, etc. Then the lower cap 10 of the cap 7 and the inner cap 24 are connected by a connecting member 24 to open the inner cap 24 after the opening of the cap 7.
Patent JP-H11351546-A (JP)
Title: Method for collecting incinerated flying ash containing reduced chlorine content
Inventor: JO YASUICHI
IPC: B09B3/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently manufacturing an incinerated flying ash obtained by removing a chlorine content from the ash obtained by burning a material to be burned containing a chlorine such as a municipal refuse or the like. SOLUTION: The method for recovering an incinerated flying ash generated by burning a material to be burned containing a chlorine comprises the steps of existing an alkali metal and/or a heavy metal at the time of burning so that a molar equivalent ratio (M/Cl) of a chlorine amount (C1) in the ash to a total amount (M) of the alkali metal and the heavy metal becomes 1 or more, and then washing the flying ash, thereby obtaining the ash having a reduced chlorine content.
Patent JP-H11349070-A (JP)
Title: Pump container
Inventor: SASAKI YASUKO
IPC: B65D83/76
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a pump container capable of sucking and discharging even when the remaining amount of a content is small, and using and discharging easily the content to the last drop. SOLUTION: A cap 2 is fitted to an opening of a container 1 storing a content such as a liquid or a fluid, and a shaft hole 2a is formed on the center of the cap, and a tubular shaft section 4 is inserted removably up and down into the shaft hole 2a. A head section 5 is formed on the upper end of a shaft section 3, and a drain pipe 6 is connected on the side face of the head section 5. One end of the drain pipe 6 is communicated with the shaft section 4, and a piston section compressing air in a container 1 by the movement of the shaft section 3 is formed on the shaft section 3 on the inner side of the container 1. A suction pipe 7 extending to the inner bottom face of the container 1 is connected with the lower end of the shaft section 3.  A semispherical recess 9 is formed on the center of an inner bottom face 8 of the container 1, and the funnel-shaped slope being lowered toward the recess 9 is formed on the inner bottom face 8. The suction pipe 7 is set on the position whereon its lower end is brought into contact with the inner bottom center of the recess 9.
Patent JP-S5950974-A (JP)
Title: Method and device for manufacturing pipe by tungsten inert gas welding
Inventor: INOUE SHIYOUJI
IPC: B23K9/025
Filed: 1982-09-16
Abstract: PURPOSE:To prevent generation of a crack at the time of bead treatment, by providing a bead part heating device and a lubricating oil heating device on a TIG welding pipe manufacturing device, and also heating the lubricating oil to a transition temperature or above of the bead part. CONSTITUTION:A bead part heating device 10 of a steel pipe 2 is placed on this side of an outside face rolling reduction roll 8 in the rear of an outside face polishing machine 5 of a TIG welding pipe manufacturing device. In this state, the bead part of the steel pipe 2 is heated to its transition temperature or above, and the bead part is pressed and smoothed by an inside face rolling reduction roll 6 and an outside face rolling reduction roll 8. In this case, lubricating oil supplied to the outside face rolling reduction roll 8 is collected to a collecting tank 14, is fed to a heating tank 16 by a pump 15, and the lubricating oil is also heated to a transition temperature or above of the bead part. Subsequently, it is stored temporarily in a storage tank 17 and is supplied to the outside face rolling reduction roll 8 and the inside face rolling reduction roll 6 by a flow rate adjusting device 18. Also, in case when thickness of a pipe is thin, and a temperature in case of bead treatment can be raised to the transition temperature or above by friction heat of the outside face polishing machine 5, it is unnecessary to operate the bead part heating device 10.
Patent JP-S5949913-A (JP)
Title: Preparation of conductive molding material
Inventor: IWASE HIDEHIRO
IPC: B29B9/06
Filed: 1982-09-16
Abstract: PURPOSE:To disperse conductive fibers favorably in resin and to enlarge the aspect ratio of the fiber by a method wherein metallic fibers etc. in the form of the strand or roving are unravelled in the die of an extruder to be coated with thermoplastic synthetic resin. CONSTITUTION:Conductive fibers such as metallic fibers or carbon fibers are introduced from a fiber inlet 6 of a core bar 2 installed in the direction rectangular to a molten resin entrance 5 and taken out of a fiber outlet 7. Then, the conductive fibers are passed through the external periphery of a fiber guide 3 in the form of a cone a many-sided pyramid, expanded radially, interlocked each other with resin that has reached the guide part 10 of a mouth piece and guided to the land part 11 of the mouth piece. The fibers are cooled and hardened, then the resin 13 covering the conductive fibers 14 that was taken with a take-roll is cut with a pelletizer to obtain pellets 15.
Patent JP-S646029-A (JP)
Title: Heat-shrinkable crosslinked polyethylene tube
Inventor: ISAKA MUNEHARU
IPC: H02G15/08
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled polyethylene tube composed mainly of a polyethylene material produced by adding an amorphous or low-crystallinity polymer to a specific low-density polyethylene, and suitably usable for the connection of a high-voltage CV cable. CONSTITUTION:The objective polyethylene tube is produced mainly from a polyethylene material produced by compounding (A) a low-density polyethylene having a density of <=0.93g/cm<3> with (B) 5-20wt.% of an amorphous polymer (e.g. polyethylene-propylene copolymer) or a low-crystallinity polymer (e.g. ethylene-acrylate copolymer).
Patent JP-S5861970-A (JP)
Title: Arc length controlling device for tig automatic welding machine
Inventor: HASHIMOTO SHINICHIROU
IPC: B23K9/073
Filed: 1981-10-07
Abstract: PURPOSE:To maintain the arc long and constant even when pulsating DC current of large level difference is used by stopping operation of the welding torch after a specified seconds from starting of change of arc current and within specified range of time of duration and keeping the distance between the welding torch and base metal constant. CONSTITUTION:A TIG automatic welding machine uses DC current of <=10Hz frequency that makes square wave pulsation as arc current. At this time, operation of the welding torch is stopped within a range >=0.01 second from the starting point of change of arc current and <=1/2 the time of its duration. Further, the distance between the welding torch and base metal is kept constant. By this way, the length of arc can be controlled to keep constant.
Patent JP-S62262621-A (JP)
Inventor: ERU DEIRU WATORII
IPC: G01R21/00
Filed: 1986-07-09
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-H04359799-A (JP)
Title: Data integration device
Inventor: OSHIMA KENJI
IPC: F41H13/00
Filed: 1991-06-05
Abstract: PURPOSE:To make it possible to introduce corellation conditions about which not only physical parameters but also logical differences are taken into consideration and to state corellation conditions independent of an integration processing program when detected data are integrated. CONSTITUTION:Symbolic representation is used to store detected data and to state corellation conditions. A condition which makes it possible to determine that two targets are identical is stated as a corellation condition in correspondence with detected data A, B and C by a relative condition statement section 12. An integration processing section 13 compares each detected data of a data memory section 11 with each of the relative conditions 1, 2... and stores a pair of two targets which meet the conditions. The data can be build in one integrated data by collecting those pairs each made up of the same targets.
Patent JP-S6315800-A (JP)
Inventor: TAKEDA MINORU
IPC: B41M5/00
Filed: 1986-07-07
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-S5588156-A (JP)
Title: Sequential file unit
Inventor: NAGABORI TETSUO
IPC: G11B5/09
Filed: 1978-12-27
Abstract: PURPOSE: To shorten the file access time by counting and storing the movement length from the leading edge of a recording medium to a point right before a file memory position and then by controlling the recording medium at a high speed by commands from a high-order unit on the basis of this movement length.  
     CONSTITUTION: To a sequential filing unit which writes or read data by moving magnetic tape 25 using magnetic tape controller MTC10, magnetic tape unit 20 is connected. Then, counter 22 of this unit 20 counts the length from the leading edge of tape 25 to the position of capstan 27 and its count value is inputted to comparator 23. Further, the counted movement length is stored in register 24 and the movement length stored in register 24 is comparated by comparator 23 with the movement length counted by counter 22 to output a movement stop signal. The movement signal from MTC10 and movement stop signal from comparator 23 allows tape 25 to move to the memory position by itself, thereby shortening the file access time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5683435-A (JP)
Title: Preparation of unsaturated aldehyde
Inventor: TSUCHIYA SHIYUUJI
IPC: C07C45/38
Filed: 1979-12-10
Abstract: PURPOSE: To obtain the titled compound useful for the perfume industry and as a synthetic intermediate for medicine or agricultural chemical, in high yield simply, by the reaction of an unsaturated alcohol in an oxygen atmosphere in a polar aprotic solvent, in the presence of an inexpensive and readily available catalyst.  
     CONSTITUTION: An unsaturated alcohol expressed by formula I (R 1  is H or lower alkyl; R 2  is a hydrocarbon group, which may contain at least one hetero-atom of O, S, N, etc. therein), e.g. geraniol.nerol(3,7-dimethyl-2,6-octadien-1-ol), is reacted in the presence of an aromatic mercaptan, e.g. benzenethiol, etc., as a catalyst, preferably in an amount ranging 0.5W100wt% based on the unsaturated alcohol, in a polar aprotic solvent, e.g. N,N-dimethylformamide, in an oxygen atmosphere preferably at 40W150°C, to give a compound expressed by formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05324825-A (JP)
Title: Method for binary-coding process of color image and device therefor
Inventor: SAWANOI YUKIYA
IPC: H04N9/74
Filed: 1992-05-26
Abstract: PURPOSE:To extract an optional color area into binary data in the color image whatever lightness, hue, and saturation the color area has and code the area into binary data. CONSTITUTION:For the binary-coding process of the color image, upper-limit values ru and gu and lower-limit values rd and gd are set as threshold values of the binary encoding of chromaticity for, for example, red and green, and upper-limit values and lower-limit values are set as binary-coding threshold values of lightness; when the color image is inputted, the lightness and the chromaticity values of the three primary colors of the input color image are calculated, pixel by pixel. Then, lightness calculation data on each pixel is compared with the upper-limit values and lower-limit values of lightness and chromaticity calculation data on each pixel for red and green is compared with the upper-limit values ru and gu and lower-limit values rd and gd of the chromaticity of red and green respectively to perform the binary-coding process of the input color image.
Patent JP-H0513650-A (JP)
Title: Lead frame for semiconductor device
Inventor: YAGI HIDENORI
IPC: H01L23/50
Filed: 1991-07-01
Abstract: PURPOSE:To prevent the deformation of a lead frame during the dimple work. CONSTITUTION:A bent part 6a is formed at a part of an asymmetric suspension. lead 6 other than each suspension lead 4 that is provided symmetrically with respect to the center of a die pad 2. During the dimple work, the bent part 6a is deformed, and thereby the quantity of deformation in the suspension lead 6 is absorbed by the bent part 6. Consequently, a tensile force caused by the dimple work is absorbed, and the deformation in the lead frame 1 can be prevented.
Patent JP-S5682876-A (JP)
Title: Fluorescent substance and its preparation
Inventor: KASANO HIROYUKI
IPC: C09K11/08
Filed: 1979-12-12
Abstract: PURPOSE: To obtain a fluorescent substance suitable for a color cathode-ray tube, having improved brightness of green and red emission, by adding a specific amount of phosphorus to an alkaline earth metal sulfide fluorescent substance activated with Eu 2+  and Ce 3+  in the presence of a halogen element, and heating the mixture.  
     CONSTITUTION: (D) 100W10,000ppm phosphorus is added to (B) an alkaline earth metal sulfide fluorescent substance, preferably CaS, SrS, BaS, MgS or (Ga. Sr)S, activated with (A) Eu 2+ , Ce 3+  or Eu 2+  and Ce 3+  in the presence of (C) a halogen element, preferably Cl, Br or I, and the resultant mixture is heated, preferably at 1,000W1,400°C, to give the aimed fluorescent substance. The amounts of the components (A) and (C) are 10 -5 W10 -2  gram-atom and 10 -5 W10 -1  gram- atom per mol the component (B) respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5949297-A (JP)
Title: Precision sliding parts
Inventor: YAJIMA TAKESHI
IPC: C10N50/08
Filed: 1982-09-14
Abstract: PURPOSE:To manufacture precision sliding parts having high lubricity and abrasion resistance, by applying a composite coating film composed of an organometallic compound and fine particles of solid lubricant to the surface of precision sliding parts coated with a specific soft metal, etc. such as Au, Ag, etc. CONSTITUTION:The objective precision sliding parts are obtained e.g. by coating the surface of precision sliding parts 1 coated a soft metal or alloy having a Vickers hardness of <=200, e.g. Au, Ag, In, Pb, Pb-Sn, Pb-Ag, Ag-In, Au-Ag, Au-In, Au-Ag-In, Au-Cu-Zn, etc., coating the metallized surface with a treating liquid composed of an organometallic compound [preferably an alkoxy compound of a IIIa-group element, e.g. Al(OC3H7)3, etc.], fine particles of solid lubricant 4 (preferably dispersion of molybdenum disulfide having particle diameter of 0.01-0.5mu in an amount of 1-90wt% based on the organometallic compound), and an organic solvent, and heating the coated sliding part to form a lubricating layer 3 to the surface. USE:Analog quartz watch, etc.
Patent JP-H1110248-A (JP)
Title: Punching die set with selective punch-out head
Inventor: FUTAMURA SHOJI
IPC: B21D28/24
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To minimize a press apparatus and to cope with the change of a working specification with the min. change or exchange by arranging at least one pair of a punch and a die so as to be concentrically faced and a supporting plate so as to be shiftable in the horizontal direction and selectively working the punch through a selective punch-out head. SOLUTION: At the time of partially changing the specification in a blank, e.g. at the time of changing the position of a deformed hole, the position arranging a punching die set 12 may be changed. As the other way, e.g. at the time of changing the shape and the size of a square hole, only a punching die set 15 is enough to be changed. Further, at the time of changing to eliminate some in plural holes, the selective punch-out head is shifted to a non-working position and the working of the punching die set for executing the working of this objective hole may be stopped. Furthermore, to the change of e.g. the position in the longitudinal direction of each hole, the controlled feeding of the material 18 to be worked and the working timing of each punching die set are changed without changing the positions of the punching die sets 11-16.
Patent JP-S5585662-A (JP)
Title: Galvanizing method
Inventor: KAWAGISHI YOSHIHIRO
IPC: C23C2/00
Filed: 1978-12-25
Abstract: PURPOSE:To obtain a uniform and smooth galvanized steel wire by providing a means for removing flux floated on the surface of molten zinc and accumulated from a steel wire entering portion in a galvanizing vessel to prevent occurrence of a defect portion. CONSTITUTION:Steel wire (a) is continuously run through molten lead vessel 1 for heat treatment, water vessel 2 for washing, hydrochloric acid vessel 3 for pickling, water vessel 4 for washing, flux vessel 5 for washing and molten zinc vessel 6 for galvanizing in order while being dipped in the vessels. Prior to the running vessel 6 is provided with removing piece 12 in the vicinity of a wire entering portion which piece is rotated by a motor or the like. By continuously rotating piece 12 flux (ZnCl2.NH4Cl) 14 floated on the surface of molten zinc 13 and accumulated is moved aside and removed from the entering portion. As a result, formation of PbCl2 due to reaction of flux 14 and Pb attached to wire (a) is prevented, resulting in a uniform and smooth galvanized layer consisting of an alloy layer and a pure zinc layer at all times.
Patent JP-H10329148-A (JP)
Title: Manufacture of plastic molding, and core used therefor
Inventor: NARUTOMI MASANORI
IPC: B29C33/52
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic molding for molding a hollow part in an arbitrary shape. SOLUTION: The method for manufacturing a plastic molding 1 having a hollow part at least at part comprises the steps of molding it by using a core 2 made of water soluble molding formed in a shape of the hollow part, casting plastic material to cover part of a surface of the core 2, then casting the material to cover a residue of the surface of the core 2, and eventually removing the core 2 by using water.
Patent JP-S6139177-A (JP)
Inventor: HIROSE EIKICHI
IPC: G07B1/00
Filed: 1984-07-31
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-H10331190-A (JP)
Title: Soil improving plant vehicle capable of running on road and soil improving method using plant vehicle
Inventor: TAMAMITSU YASUHISA
IPC: E02F7/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the quality of soil at the site and generate a soil capable of re-utilization by allowing a vehicle loaded with a soil quality improving plant to come into the site where a surplus earth of soft nature is yielded. SOLUTION: A soil quality improving plant vehicle capable of running on a road is configured so that the soil to be reformed put into a hopper 8 is supplied to a measuring machine 10 by a supply conveyor 9 to be measured thereby and is put into an agitator 12 by a feed conveyor 11. A soil quality improving agent stored in a tank 13 is measured by a metering pump 14 and put into the agitator 12 in accordance with the amount of the soil and is agitated with the soil thoroughly. The reformed soil is discharged to outside the vehicle by an discharge conveyor 15.