baber/WOPTO huggingface dataset:
Patent JP-H07261409-A (JP)
Title: Image forming method and device therefor
Inventor: HIRAI KATSURA
IPC: G03F7/004
Filed: 1994-03-24
Abstract: PURPOSE:To provide an image forming method and device capable of preventing a failure in a transfer such as slurring and irregularities in image by suppressing the deformation of an image receiving material. CONSTITUTION:In the image forming method for transferring the image of an image forming material 1 onto the image receiving material 12 by carrying the image forming material 1 on a rotary transfer drum 54 and superimposing the developed image forming material 1 on the image receiving material 12, pressurizing and heating them, the image receiving material 12 carried on the transfer drum 54 is heated and pressurized, so that the moisture content of the image receiving material 12 is mode <=5% and then, the images are transferred many times.
Patent JP-H05276979-A (JP)
Title: Production of tuna growth hormone
IPC: C12R1/08
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently, easily provide the subject hormone. CONSTITUTION:Cells transformed by (A) a gene promoting extracellular secretion of products and (B) a plasmid bearing the structural gene for tuna growth hormone in the downstream region of said gene are cultured in a medium to directly secrete tuna growth hormone in the medium followed by collecting the objective hormone.
Patent JP-H04313094-A (JP)
Title: Scintillation camera
Inventor: WADA SEIETSU
IPC: G01T1/164
Filed: 1991-04-11
Abstract: PURPOSE:To omit hardware and to decrease the cost by processing nonuniformity correcting data obtained by uniform emission of radiation on a detector after the end of the storing operation of the XY-coordinate-signal output circuit of collecting memory. CONSTITUTION:A detector 2 detects the gamma rays (a) detected from RI distributed in a body to be detected 1. In a collecting memory 4, output number of the signals is stored in a position which is represented by the XY coordinate signals from a position computing circuit 3 one by one. After the end of the storing operation, the nonuniformity of sensitivity is mainly corrected with the nonuniformity correcting data obtained by the uniform emission of the gamma rays on the detector 2. As a memory for storing the correcting data, a special memory is not required, but a memory which can be written, and read with a CPU 6 can be used. For example, the region of a part of a CPU memory 7 or the collecting memory 4 is used.
Patent JP-S59203944-A (JP)
Title: Defect inspecting device
Inventor: AKATOSHI SUSUMU
IPC: G01N21/88
Filed: 1983-05-06
Abstract: PURPOSE:To perform fast defect inspection through a simple circuit by converting a video signal into the binary signal of a defect part and a nondefect part, and counting a clock pulse from a lower limit value until the generation of a defect part. CONSTITUTION:A comparing means 110 compares the video signal of a line sensor 100 which photographs an object with a preset defect detection level and converts it into the binary signals of the defect part and nondefect part. A defect detecting means 130 counts the clock pulse synchronizing with the picture- element scanning of the sensor 100 from the lower limit value corresponding to the lower-limit position of a preset inspection area until the defect part is generated in the binary signal. Then, a defect presence signal is outputted when the counting result is below the upper-limit value corresponding to the upper-limit position of the inspection area. Consequently, numbers of articles are inspected simultaneously and speedily through the simple constitution.
Patent JP-S5411850-A (JP)
Title: Appratus for automatically profiling weld line
Inventor: FURUYA KENGO
IPC: B23K9/127
Filed: 1977-06-29
Abstract: PURPOSE: To automatically set the welding head to the weld line at the center of the groove through control of arc voltage between the profiling torch and the base metal to be equal to the voltage of a reference voltage generator by detection thereof in an automatic profile apparatus for welders. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58195763-A (JP)
Inventor: HIBINO YOUZOU
IPC: F24S90/00
Filed: 1982-05-12
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-H04288902-A (JP)
Title: Method for rolling h-beam
Inventor: MAKINOHARA MISAO
IPC: B21B1/088
Filed: 1991-03-19
Abstract: PURPOSE:To provide the above method for rolling H-beam the web height of which can be adjusted arbitrarily, the workability is good, while surely keeping the high quality and the high yield, without reducing the production level and the rolling efficiency, without increasing the number of roll holding. CONSTITUTION:At first, the process that the exces metal is formed at the root part of the flange and web and the both ends of web with the universal roughing mill 11h, 11v. Next, with the rolling mill 12 attaching a set of rolls that the roll width can be adjusted, by rolling with setting the proper roll width larger than the inner width of web of the above process, the inner width of web is expanded, and also the process that the excess metal is rolled down until the thickness as same as the central part of the above process and almost of the rolling reduction of excess metal is transformed to the expansion of the inner width of web is executed. These two processes are repeated and the prescribed web height can be obtained.
Patent JP-H11258733-A (JP)
Title: Light-shielding container which encloses photosensitive material and buffer sheet for photosensitive material
Inventor: OSANAI HIROYUKI
IPC: G03C3/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-type photosensitive material which hardly causes deterioration. SOLUTION: As for a buffer sheet (protecting sheet) used to house a sheet- type photosensitive material in a light-shielding container, a pulp sheet 5 coated with a synthetic resin 4, 6 on both faces is used. The synthetic resin layers 4, 6 of the pulp sheet coated with the synthetic resin layers consist of polyethylene having 35 to 65 μm thickness. Preferably, the synthetic resin layers of the pulp sheet coated with the synthetic resin layers consist of a resin which has low moisture permeability and low moisture absorption and can be easily processed. The resin is selected from polyolefin resin such as polyethylene (high density polyethylene, low density polyethylene) and polypropylene or polyester resin such as polyethylene terephthalate. The low density polyethylene is preferable as the material for the synthetic resin layers since it is inexpensive and has good processability.
Patent JP-H0590280-A (JP)
Title: Manufacture of semiconductor device
Inventor: UGAJIN MAMORU
IPC: H01L21/331
Filed: 1991-03-18
Abstract: PURPOSE:To enable an impurity layer which is controlled uniform and very accurate in concentration, free from crystal defects, and very shallow to be formed in a semiconductor device manufacturing. process where the base of a bipolar transistor is formed. CONSTITUTION:A thin insulating film is formed on the surface of a silicon substrate, impurity ions are implanted into the insulating film, and when the implanted impurity ions are introduced shallow and high in concentration into the silicon substrate through a thermal treatment carried out at a high temperature for a short time, the relation of the diffusion depth of an impurity diffusion layer, impurity concentration, implanted ion quantity, and the thickness of an oxide film is previously obtained, the required thickness of an insulating film and the quantity of implanted ion are selected, whereby the diffusion depth and the concentration of impurities introduced into a silicon substrate can very accurately be controlled in a method of manufacturing a semiconductor device.
Patent JP-H08274304-A (JP)
Title: Insulated gate thyristor
Inventor: HARADA YUICHI
IPC: H01L29/739
Filed: 1995-04-04
Abstract: PURPOSE: To obtain an excellent on-voltage - turn-off trade-off characteristic by taking localized lifetime killers into an n-type base layer. CONSTITUTION: First p-type base regions 4 and a second p-type base region 5 are formed on the surface layer of one surface of an n-type base layer 3 having a high specific resistance, and a p<+> anode layer 1 is formed on the other surface with an n<+> buffer layer 2 between. N<+> source regions 7 are formed on the surface layers of the first p-type base regions 4, and n<+> emitter regions 8 are formed on the surface layer of the second base region 5 each selectively. Gate electrodes 10 are formed on the surfaces of the first p-type base regions 4, the second p-type base region 5 with gate insulating films 9 between, and on them a resistor 14 is formed with sheets of phosphor-silicate glass(PSG) 13 between, and lifetime killers 50 are taken into the n-type base layer 3 locally.
Patent JP-H04289807-A (JP)
Title: Zoom lens movement device for video camera
Inventor: YAMAMOTO KIKUO
IPC: H02P29/00
Filed: 1991-03-18
Abstract: PURPOSE:To move a zoom lens securely at a specified speed, vary the movement speed of the zoom lens, and move the zoom lens at a high speed even in the case of an inner focus lens, irrespective of temperature characteristic. CONSTITUTION:Reference data are set with reference data setting means 20. Detecting the position of a zoom lens by means of a potentiometer 10, movement speed of the zoom lens is detected by the displacement of the zoom lens within a specified period of time. Comparing the movement speed of the zoom lens with the reference movement speed by means of speed and direction setting means 21, the amount of speed error is obtained. The rotation speed of a zooming motor 9 is controlled according to the speed error amount. The zoom lens is moved securely at a specified speed because the zoom lens is moved according to the comparison output obtained by comparing the movement speed of the zoom lens with the reference movement speed. The movement speed of the zoom lens can be varied by changing the reference data. The zoom lens can be moved at a high speed even in the case of an inner focus lens.
Patent JP-S59219251-A (JP)
Title: Liquid crystal substance and liquid crystal composition
Inventor: INUKAI TAKASHI
IPC: C09K19/30
Filed: 1983-05-04
Abstract: NEW MATERIAL:The compound of formula (m is 0, 1 or 2; R labelled with *is optically active alkyl; ring A is 1,4-phenylene or 1,4-transsubstituted cyclohexylene; X is 1-18C straight- or branched-chain alkyl or alkoxy). EXAMPLE:4'-(2-Methylbutyloxy)-4-n-pentanoyloxybiphenyl. USE:Chiral smectic liquid crystal substance. PREPARATION:The objective compound can be prepared by converting 4,4'- dihydroxybiphenyl to its monoether with an optically active alkyl halide or an optically active alkyl p-toluenesulfonate, and reacting the obtained monoether with a fatty acid halide, p-alkylbenzoyl halide, etc. corresponding to the objective compound, in a basic solvent such as pyridine.
Patent JP-H05238625-A (JP)
Title: Adhesive sheet application device
Inventor: HOTTA NAOHIRO
IPC: B65H37/04
Filed: 1992-02-28
Abstract: PURPOSE:To apply an adhesive sheet of relatively large area on a board uniformly and effective H without requiring any troublesome means by providing a pressure roller, which moves while pressing an end holding means, a guide means and an adhesive sheet, and also a driving means which forces the pressure roller to make reciprocating motion. CONSTITUTION:First, a moving body 4 is moved to an initial position off from a board 14, namely, to the right side of the drawing, an adhesive sheet 15 previously cut in a length longer than that of the board 14 is set, its end portion is stripped off and the end portion of a stripped-off sheet 17 is nipped, fixed and held by the clip 19 of a bracket 18. While the moving body 4 is in this initial position, the shaft 20 of a pressure roller 8 is supported at the lowest position of a slotted hole 21. Thereafter, the pressure roller 8 rolls as it is pressed against the top surface of the board 14 from the back side of the adhesive paper 16 of the adhesive sheet 15 by means of an endless chain 13. During this action, the pressure roller 8 is pressed down only by its tare weight and no other strength is applied. Thus the pressure roller 8 rolls over the upper surface of the board uniformly without being given any unnecessary regulation force and the adhesive sheet 15 can be applied under a constant stable condition.
Patent JP-S59203254-A (JP)
Title: Optical disc memory medium
Inventor: FUKUNISHI SHIYUUZOU
IPC: B41M5/26
Filed: 1983-05-04
Abstract: PURPOSE:To obtain an optical disc memory medium which is easy to produce and has a high-precision groove depth, a high SN ratio, and a low error rate by laminating a transparent thin film layer and a metallic reflective thin film layer on spiral or concentric circle-shaped recording thin film layers formed on a base material. CONSTITUTION:Spiral or concentric circle-shaped recording thin film parts 23 are provided at intervals of a prescribed shape on a transparent disc-shaped base material 21. A transparent thin film layer 22 is provided on these recording thin film parts 23 to cover them, and a metalic reflective thin film 24 is provided on this layer 22. Thus, the SN ratio and the error rate are improved in comparison with a conventional grooved optical disc medium, and a high-precision groove depth is obtained easily.
Patent JP-H08268601-A (JP)
Title: Manual paper feeding device
Inventor: TANIZAKI JUNICHI
IPC: B65H11/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide a manual paper feeding device which can feed paper sheets easily without raising a cost of a machine body and also making the machine body size and its setting area larger than usual. CONSTITUTION: In an electrophotography device in which a paper feeder 10, process unit 1 and fuser 23 are set nearly vertically at a front part in a machine body 100, a manual paper feed port is provided in a front face of the machine body 100 and a manually fed transfer material P2 which is inserted from the manual paper feed port is once drawn into the paper feeder 10 in the machine body 100 and is sent to the process unit 1 by the paper feeder 10 in a switchback manner.
Patent JP-S6016971-A (JP)
Inventor: BUINSENTE GOMESU PATSURA
IPC: C07D213/85
Filed: 1984-04-20
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-2000271721-A (JP)
Title: Die for die casting
Inventor: ARAI YUTAKA
IPC: B22D17/22
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a die for die casting, with which a space in the inner part of a fixed insert can be secured by providing the function of ejecting and returning with one piece of a pin. SOLUTION: Since a movable insert 23j is made to abut on a part of the tip part 24t of the ejector pin, the ejector pin 24 is worked as a return pin for returning the pin 24 to the position of the wall surface of a cavity at the die clamping. When the die is opened after casting, since a cast product 25 is made to abut on the other part of the tip part 24t of the ejecting pin, the cast product 25 having the tendency to stick to the fixed insert 22j, can be ejected.
Patent JP-S57193797-A (JP)
Title: Speed controller for blower
Inventor: FUJII MANABU
IPC: F04D27/00
Filed: 1981-05-25
Abstract: PURPOSE:To lower the inductance of a shaded-pole motor at the time of selecting a power source of a multiplied frequency by providing a means for changing over an AC power source to a power source of multiplied frequency, shaded-pole motors, and a change-over means driven by said means for changing over. CONSTITUTION:By a command fed from a command emitting circuit 5, change- over contacts 4a, 4b, 4c, 4d, 4e of the change-over means 4 are changed over to the A-terminal side, respectively, so that the shaded-pole motors 3a, 3b, 3c are connected in series with each other and connected to a commercial power source 1. Accordingly, each of the motors 3a, 3b, 3c rated for 60Hz, 67V is supplied with power of 60Hz, 67V as rated, and a blower is rotated at 3,600(1-S) rpm (S: slip).
Patent JP-H11274240-A (JP)
Title: Device and method for mounting electronic component
Inventor: ARIKADO KAZUO
IPC: H01L21/52
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for mounting electronic component, with which mounting unit time can be shortened and mounting accuracy can be secured. SOLUTION: A chip 5 is temporarily placed on a mount part 20 arranged between a supply part 1 for the chip 5 and a substrate holding table 40, the image of the chip 5 on a transparent mount stage 23 is picked up from the downside, and the image of a substrate 44 is picked up by a substrate recognizing camera 39 to be moved together with a loading head 30. Based on the image pickup result of the chip 5, the position deviation of the chip 5 is corrected and afterwards, the chip 5 is picked up by the loading head 30 and mounted on the substrate 44. Thus, the time required for conveyance is shortened by shortening a conveyance stroke per cycle for mounting, the time required for recognizing the positions of the chip 5 and the substrate 44 is shortened and the mounting unit time can be shortened.  At the same time, the mounting accuracy can be secured by holding the chip 5 in the proper attitude without any position deviation.
Patent JP-H02287668-A (JP)
Title: Reconstractable signal processor
Inventor: AREN RUISU GORIN
IPC: G11C29/00
Filed: 1990-03-29
Abstract: PURPOSE: To improve the fault tolerance of a parallel computer architecture by performing reconfiguration so that all nodes free from faults are used in fact regardless of a fault in another node. CONSTITUTION: Two modules 29a and 20b are mutually connected by a method which holds eight external connection routes. In the method as an exampled shown in the figure, subtree busses and EP ports are connected as follows; connection from a bus 22a to a PE port 28b, that from a bus 23a to a PE port 26a, that from a bus 22b to a PE port 28, and that from the bus 23a to the PE port 26a are performed. As a result, the usage of 8-lead connection is kept in coupling of two 8-port modules 20a and 20b. Ports 27a and 27b of PEs 24a and 24b are 'new routes', and ports 29a, 30a, and 31a of a spare PE 25a are unified with ports 29a, 30a, and 31a of a spare PE 25b to constitute eight external mutual connections.
Patent JP-H08215886-A (JP)
Title: Long material covered with brazing filler metal powder, and method and equipment for manufacturing it
Inventor: SAITO HITOSHI
IPC: B23K1/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide a long material covered with the brazing filler metal capable of being appropriately cut to the prescribed length in the use, and a method and equipment for manufacturing the long material covered with the brazing filler metal powder where the prescribed amount of the brazing filler metal is uniformly fixed to the long material. CONSTITUTION: A spray gun 8 is installed facing a traveling passage 7 of an extrusion formed long material 1 made of aluminum or aluminum alloy, and brazing filler metal powder solution feeding equipment 13 consisting of a compressed air feeding equipment 11, brazing filler metal powder solution circulating equipment 15 and a feeding tube 14 is connected to the spray gun 8. Drying equipment 20 and a coiling machine 3 are installed on the downstream side of the installation part of the traveling passage 7 where the spray gun 8 is installed. The long material 1 is traveled at the constant speed along the traveling passage 7, the brazing filler metal powder solution is coated with the spray gun 8 on the upper side and/or lower side, and the long material is coiled by the coiling machine 3 after the powder is dried and fixed thereto.
Patent JP-S564489-A (JP)
Title: Thermosensitive recording element
Inventor: HONDA IWAO
IPC: B41M5/337
Filed: 1979-06-25
Abstract: PURPOSE:To obtain a thermosensitive recording element whose coated film is improved in water-resisting quality by using a specified water-soluble polyvinyl amido derivative as an anti-hydration agent. CONSTITUTION:A thermosensitive recording element is obtained by putting a phenolic compound, a white or light-colored color-developing material which reacts on the above compound by heating and a water-soluble binder in the content. In this case, as an antihydration agent is used a linear polyvinyl amido derivative of about 100-1,000 degrees of polymerization which has structural units expressed by formula I, formula II, formula III and formula IV (where R1, R2 and R6 are H, CH3; R3 and R4 are alkyl C1-3, Z is alkylene C2-6; M is H, alkali metal, etc., R5 is H, COOM; X is Cl, etc. and Y is anion) in this order in a specified ratio of mol. Damages to properties of the thermosensitive recording element, such as, for instance, discoloration and production of harmful formalin, are thus eliminated.
Patent JP-S59206103-A (JP)
Title: Manufacture of wide and thin sheet by using thick plate rolling mill
Inventor: TAKAHASHI YOSHIYUKI
IPC: B21B1/38
Filed: 1983-05-06
Abstract: PURPOSE:To manufacture a desired wide and, thin sheet surely in low cost by tack welding each boundary part of the side face of an overlapped material under specific conditions and cutting off its circumference after rolling thereof through the heat treatment. CONSTITUTION:Plural sheets of slabs 1,1'-1'' are overlapped after coating a release agent on their mating surfaces, and each boundary part of the overlapped material 1 is tack welded 2 while leaving unwelding parts 3 by using a welding rod of the same kind of steel. The tack welding is performed under the conditions expressed by the equations I , II (DELTAW: the depth of welding, W: the width of a material to be rolled, LW: the total length of welding, sigmaY: the yield strength of welded part at each temperature, Gi: the weight of a slab, (n): the number of sheets of overlapped slabs, (i): the number of the slabs- to be counted from the upper side, 1,2,3). The tack welded material 1 is heat treated and rolled by a thick plate mill and then, is formed into a product by cutting off the circumference of the rolled material 1. In this way, a wide and thin sheet excellent in flatness, especially having about 2-5mm. sheet thickness and >=2,000mm. width, is obtained.
Patent JP-H01251572-A (JP)
Title: Manufacture of one-piece integrated pressure connector
Inventor: ITO IKUO
IPC: H01R43/24
Filed: 1988-03-31
Abstract: PURPOSE:To allow insert molding when contacts are made small and make a connector small-sized by arranging and protruding connecting terminals on one side of a housing, fixing them to the housing by insert molding, cutting connection portions of the connecting terminals to electrically cut off the contacts. CONSTITUTION:A preset number of contacts 2 are continuously formed into a comb shape and insert-molded by a resin member integrally with a housing. After the contacts 2 are fixed to the housing, connection portions connecting the connecting terminals 2a of the contacts 2 are cut to cut off the contacts electrically. The contacts 2 are fixed to the housing so as to fringe junctions 2b via the peripheries of the upper face and both side of both end faces and the base end sections of connecting terminals 2a and fixed sections 2c. The contacts 2 are reinforced and supported, thereby a connector can be made a thin plate and small-sized.