baber/WOPTO huggingface dataset:
Patent JP-S6354905-A (JP)
Title: Production of semiosmosis composite membrane
Inventor: INOUE TETSUO
IPC: B01D69/12
Filed: 1986-08-25
Abstract: PURPOSE:To obtain a reverse-osmosis membrane with improved performance, especially water permeability, of the title composite membrane by bringing an ultrathin membrane consisting of cross-linked aromatic polyamide obtained by an interface reaction into contact with an aq. chlorine-contg. soln. at 6-13pH under ordinary pressure. CONSTITUTION:The ultrathin membrane is obtained by the interface reaction between an aromatic amine having >=2 reactive amino groups and a multifunctional aromatic acid halide. when the ultrathin membrane is dipped in the aq. chlorine-contg. soln. at 6.0-1.3pH, the performance, especially water permeability, of the obtained semipermeable composite membrane is improved. Gaseous chlorine, bleaching powder, sodium hypochlorite, chlorine dioxide, chloramine B, etc., are used as the chlorine generating reagent. The chlorine treatment must be carried out under ordinary pressure, and only the dipping of the membrane in the aq. chlorine-contg. soln. is required. The concn. of free chlorine is preferably controlled to 10-2,000ppm, and the treating time is adjusted to 2min-20hr.
Patent JP-H0482660-A (JP)
Title: Preparation of production program
Inventor: OKISHIO YOSHIKAZU
IPC: G06Q50/00
Filed: 1990-07-25
Abstract: PURPOSE:To shorten a processing time, by setting on a memory a production program reserved table which makes the production time showing the production capacity of equipment per unit time corresponding to delivery, and registering it with a production program reserved table value being changed after performing the arithmetic processing. CONSTITUTION:The production time showing the production capacity of equipment per unit hour and delivery are input in advance from an input device 1, and a production program reserved table which makes the production time corresponding to delivery by the processing of an arithmetic processing unit 2 is set on a memory 3. In the case of reserving the product of (a) item number whose continuous necessary production days are three days and whose delivery is 6th April, for instance, the value A=6 of the production program reserved table on 6th April is referred in the arithmetic processing unit 2, this production program reversed table value '6' and the necessary production days B=3 of the product concerned are compared, and the production of the product concerned is reserved on the equipment, in case of A>=B. The production allocation of the product of (a) item number is registered by performing the arithmetic processing with the production program reserved table being changed as shown by (b).
Patent JP-H1036626-A (JP)
Title: Thermoplastic resin composition for blow molding and blow molded item produced therefrom
Inventor: YASUDA MINORU
IPC: C08L55/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. which can give a blow molded item excellent in balance between impact resistance and blow moldability and in surface appearance by compounding a specific rubber-reinforced styrene resin and two specific methyl methacrylate copolymers. SOLUTION: This compsn. contains 80-99.8 pts.wt. rubber-reinforced styrene resin contg. 1-50wt.% rubbery polymer having a wt. average particle size of 0.10-0.50μm, 0.1-10 pts.wt. methyl methacrylate copolymer having a methyl methacrylate unit content of 30wt.% or higher and a wt. average mol.wt. of 500,000 or lower, and 0.1-10 pts.wt. methyl methacrylate copolymer having a methyl methacrylate unit content of 30wt.% or higher and a wt. average mol.wt. of 1,000,000 or higher, the sum of the three ingredients being 100 pts.wt.
Patent JP-S6088911-A (JP)
Inventor: ROBAATO EMU SUTEITSUTO
IPC: G02B6/42
Filed: 1983-10-21
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-H0839235-A (JP)
Title: Device for removing slag in ladle
Inventor: SUGANO YOSHIHIRO
IPC: B22D11/10
Filed: 1994-07-29
Abstract: PURPOSE:To improve the working efficiency and the working safety by easily removing slag without shifting a device composed of a removal working part arranged so as to freely elevate, decline and turn an arm and a boom fitting a breaker for chipping the slag in a ladle and a remote-operating part enabling the remote-operation of the elevating, declining and turning movements to remote-operate the removal work. CONSTITUTION:A turn table 1 is arranged as freely turning to a frame base G having the position higher than the ladle T and the boom 2 is arranged as freely elevating and declining to the turn table 1 and the base part 32 of the arm 3 is arranged as freely elevating and declining to the boom 2 and further, the tip part 34 is arranged as freely turning to the base part 32. This device for removing the slag is constituted with the removal working part J arranging the breaker 4 at the tip part 34 as freely elevating and declining and the remote-operating part R of a remote-operating room E enabling the remote-operation to the elevating, declining and turning movements of the arm, boom, breaker, etc., by arranging at the upper part near the removal working part.
Patent JP-H0541008-A (JP)
Title: Cassette detecting mechanism
Inventor: WATANABE HIDETAKA
IPC: G11B15/17
Filed: 1991-08-07
Abstract: PURPOSE:To detect the engaging state of a cassette at the time of automatic taking-in/ejecting and to prevent a deck mechanism from being damaged by providing a switch working plate which is linked when the vertical pressing with contact is made but not linked with the horizontal movement of a rotary link. CONSTITUTION:When the cassette 1 is inserted into a cassette engaging part 2 toward the engaging direction at the time the cassette is automatically taken- in/ejected, a cassette detecting lever 3 is moved and abutted to the rotary link 4. When the detecting lever 3 is moved further to an inner part, the rotary link 4 is also rotated fully counterclockwise in accordance therewith, and also the switch working plate 5 is thereby rotated to release the switch 6, then the state that the cassette 1 is being engaged with an engaging member 2, is detected. At this stage, when the cassette 1 is disengaged from the engaging member 2, the detecting lever 3, rotary link 4 and switch working plate 5 are returned to the original positions, then the switch 6 is pressed with contact, and the state that the cassette 1 is disengaged, is detected, therefore, the operation is discontinued and the deck is prevented from damage.
Patent JP-2001020324-A (JP)
Title: Operation device for work vehicle
Inventor: SATO NORITOSHI
IPC: E02F9/16
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To enable proper operation of a selector switch by reducing tolerance between the selector switch and a switching operation member switching a position of an operation device. SOLUTION: A turn frame 34 supporting an operation lever 30 is supported on a fixed frame 40 arranged on a side of a driver's seat between a use position and a springing up position so as to turn, and a position setting mechanism 58 turning and holding the turn frame 34 at the use position and the springing up position by turn operation of a switching operation member 57 is provided between the switching operation member 57 supported on the turn frame 34 and the fixed frame 40. A selector switch 54 switching a work vehicle 1 to a work possible condition and a work stop condition by the operation of the switching operation member 57 is provided on the turn frame 34.
Patent JP-H0362592-A (JP)
Title: Method of producing electronic parts mounting data
Inventor: YOSHIDA HIROYUKI
IPC: H05K13/08
Filed: 1989-07-28
Abstract: PURPOSE:To effectively produce mounting data in a short time, by arranging a real board on a mounting data producing apparatus, storing image data of the real board by using a sensor part, processing the stored image data, and designating relating lands or holes. CONSTITUTION:A printed board for which data preparation is required is arranged on the mounting board setting table 2 on a scanner main body 1. The printed board is subjected to one cycle scanning by using a CCD sensor part 3; the image data of the printed board are read and stored on a computer 7; the read image data are subjected to binary processing, and classified into land data and others. The processed image data are displayed on the monitor surface of the computer 7; the arbitrary location of land or hole relating to each parts is designated; mounting position of each parts on the printed board is calculated. After mounting positions of all objective parts are calculated, data of mechanical information and parts information data are input with the computer 7, thereby producing mounting data.
Patent JP-S6441586-A (JP)
Title: Solid-state image pick-up device
Inventor: ARAKAWA KENICHI
IPC: H04N5/369
Filed: 1987-08-07
Abstract: PURPOSE:To suppress the lowering of a transferring capacity by forming n- number of wiring layers on the same surface, simultaneously, drawing them around on the same surface so as not to cross each other and connecting them to respective wiring pads. CONSTITUTION:Around an image area 100, wiring layers 21, 22, 23 and 24 composed of an aluminum are formed and connected to transferring electrodes C11-C14, C21-C24, C31-C34 and C41-C44 respectively. Since the wiring layers are drawn around on the same surface so as not to cross each other and connected to respective wiring pads, a wiring by a cross wiring layer is made unnecessary. Thus, compared to the wiring of a conventional device to composed of a high resistance material such as a polysilicon, an electric resistance is made very small. Consequently, even when the transferring clock of a high frequency is given, a waveform rounding can be made rare, and the lowering of the transferring capacity can be suppressed.
Patent JP-H0927925-A (JP)
Title: Image pickup device
Inventor: WATANABE MASAHARU
IPC: H04N5/374
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To pick up an extended image with the same image quality as that of a standard image by moving an image pickup element board whose image pickup elements are arranged at a prescribed interval in X, Y directions orthogonal to each other at a pitch smaller than an interval within the prescribed interval. SOLUTION: A luminous flux LA 1 from an object 2 passes though an optical system section 3 and is made incident to an element section 4 as a luminous flux LA2, and an image is formed onto an element board 5. The element 4 moves the element board 5 by a signal S1 from a control section 6. An output based on an image on the element board 5 is fed to a processing section 8 as a signal S2. The processing section 8 uses a circuit 8A to convert the signal S2 into data S3, which are stored in a memory 8B tentatively. The data S3 are read by a circuit 8C controlled by a section 9 and fed to the control section 9 as data S4, in which the data are processed and stored in an equipment section 10. The data S4 are displayed on a display section 12 by an instruction from an input section 11 and printed out as a document by a printer 13A.
Patent JP-S5987864-A (JP)
Title: Manufacture of transistor
Inventor: TANAKA TADAHIKO
IPC: H01L21/331
Filed: 1982-11-10
Abstract: PURPOSE:To prevent a transistor from disconnection according to the step part of a base electrode by a method wherein the base electrode is extended on flat silicon oxide films. CONSTITUTION:A P type base region 2 is diffused on the surface of an N type silicon semiconductor substrate 11 to act as a collector region. A mesh type emitter region 14 is diffused on the surface of the base region 12. The diffusion mask of the emitter region 14 is constructed of silicon oxide films 16 for emitter diffusion to cover base contact regions 15 and the fine stripe type silicon oxide films 17 to connect tandem the silicon oxide films 16 thereof. When the emitter region 14 is diffused selectively using the diffusion mask like this, the emitter region 14 is not diffused under the silicon oxide films 16 for emitter diffusion, and base contact regions 15 are left. A base electrode 18 and an emitter electrode 19 to come in contact ohmically with the base contact regions 15 and the mesh type emitter region 14 are formed, and the base electrode 18 is extended along the upper part of the fine stripe type silicon oxide films 17.
Patent JP-S5898087-A (JP)
Title: Koji without deterioration even on storing for long term
Inventor: NAKAMURA MASATO
IPC: C12G3/02
Filed: 1981-12-08
Abstract: PURPOSE:To prepare a KOJI having the taste, flavor and effect not inferior to those of a raw KOJI without deteriorating even on allowing to stand for a long term, by cooling a KOJI obtained by multiplying a mold starter, drying and pulverizing the resultant KOJI. CONSTITUTION:Rice, wheat grains, etc. are steamed, inoculated with a mold starter and allowed to stand at about 37 deg.C for 2-3 days to give a KOJI, which is directly cooled, placed in a layer of uniform thickness, introduced into a drying chamber, dried fully with warm air at about 25-30 deg.C and then roughly crushed, molded into granules or finely pulverized to a fine powder of 120-140 mesh by a pulverizer, packed in a bag made of a polymer film, bottle or can, etc.
Patent JP-H0280057-A (JP)
Title: Disposable syringe
Inventor: JIYOSEFU RABUZE
IPC: A61M5/178
Filed: 1989-08-01
Abstract: PURPOSE: To make a piston move to one direction only, by providing serrated notches along the peripheral edge of at least two ribs so that the serrated notches come in contact with stoppers. CONSTITUTION: A piston 1 can be pushed forward to perform injection. A gentle slant face of serrated notches 20, 21 deforms and passes through a stopper 19 is succession. On the other hand, steep slant face of the serrated notches engage tightly with the stopper 19, whereby the piston 1 is prevented from being drawn back from that position. When an injection finishes, the piston 1 is fixed and held at the last position. As the steep slant of the edge 21 of the serrated notches engages with the stopper 19, the piston 1 cannot be withdrawn backward. Further, as the ribs 7, 9 with serrated notches fit in and the held tightly with slots 17, 18 respectively, the piston 1 cannot be rotated. Consequently this syringe cannot be reused.
Patent JP-S6257574-A (JP)
Inventor: SHIRATORI KOJI
IPC: A63G21/18
Filed: 1985-09-06
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-H0482017-A (JP)
Title: Optical recorder
Inventor: MASHITA TSUGUAKI
IPC: G11B7/0045
Filed: 1990-07-24
Abstract: PURPOSE:To prevent the degradation in recording precision of information due to the change of the ambient temperature by controlling the driving current of a semiconductor laser in relation to the detected ambient temperature of an optical recording medium to control the light output of the light beam projecting to the optical recording medium. CONSTITUTION:The amplification gain GMUL of a constant multiplying circuit MUL is set by the output signal S of a CPU which controls the light output of a semiconductor laser LD and is changed in accordance with the set value of the light output of the semiconductor laser LD at the time of recording operation and is changed to correct the variance due to the temperature of a slope efficiency eta, the secular deterioration, etc., of the semiconductor laser LD. Therefore, this amplification gail is always kept constant when the semiconductor laser has the same light output Pw for the recording operation. Thus, the light output of the semiconductor laser LD is controlled in relation to the ambient temperature of the optical recording medium, and the heating temperature of the optical recording medium is fixed without being affected by the ambient temperature.
Patent JP-H0859016-A (JP)
Title: Device to guide sheet paper-form material without coming into contact
Inventor: GIYUNTAA SUTEFUAN
IPC: B41F21/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To make contactless guidance of sheetlike material possible regardless of the format or thickness of the material by a simple and inexpensive method under various velocities and in every region of a process machine, especially a printing machine. SOLUTION: A guide surface 32 of this device has plural air-blowing nozzles 48 in a guide zone 68. The air-blowing nozzles 48 are designed and/or disposed so that a common flow pattern formed during the guidance of the sheetlike material 30 by the air-blowing nozzles 48 is determined essentially by a first velocity component in a direction of motion of the material 30 and by a second and a third velocity component directed toward two side edges of the travel path, the second velocity component being associated with one of the side edges and the third velocity component being associated with the other side edge.
Patent JP-2000087102-A (JP)
Title: Hydrogen storage alloy powder and electrode using same
Inventor: ISHII MASATOSHI
IPC: B22F1/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy powder occluding and releasing hydrogen and suitably used for a cathode for a long-life nickel-hydrogen secondary battery by forming an alloy powder into spherical and/or pseudo-spherical shape and constituting the particles in the number of a specific percentage of a specific number or less of crystalline grains. SOLUTION: Particles not less than 60% of those of an alloy powder are constituted of <=20 crystalline grains. It is preferable that the average particle size of the alloy powder is 10-100 μm and the size of the particles in the number of >=90% by the particle size distribution of the alloy powder is <=175 μm and, further, the alloy powder is composed of LaNi5 alloy and La comprises 50 wt.% of the whole rare earth elements including La and also the alloy powder is heat treated at 200-1100 deg.C. The pseudo-spherical shape includes, besides the shape resembling spherical shape, a gourd shape, an egg shape, or the like.  A mechanically crushed unshaped powder has angles and is pulverized by hydrogen occluding/releasing reaction, and, when the surface of the resultant pulverized body is corroded by alkali, the amount of hydrogen occlusion is reduced and the electric discharge characteristic of a battery is deteriorated.
Patent JP-S6091580-A (JP)
Inventor: WATANABE TATSUYA
IPC: B21F15/00
Filed: 1983-10-24
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-H0944649-A (JP)
Title: Image processing device and method therefor image
Inventor: KONNO YUJI
IPC: H04N1/405
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and method capable of suppressing the generation of pseudo contour with the minimum increase of arithmetic quantity in the case of performing multilevel error diffusion processing. SOLUTION: In an attentional picture element to be inputted, a diffused error value stored in an error memory 103 is added by an adder part 102. By outputting the selecting signal of a selector 112 while referring to this added value in an arithmetic accuracy judging part 111, whether the arithmetic for error diffusion is to be performed in an integral arithmetic part 109 or in a floating point arithmetic part 110 is controlled, as that arithmetic accuracy can be controlled.
Patent JP-S6356381-A (JP)
Title: Non-contact profiling device for laser beam processing
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/14
Filed: 1986-08-25
Abstract: PURPOSE:To improve processing accuracy and to reduce an initial cost by providing a floating member the surface on the work side of which can move freely to a profiling guider and connecting the supporting member thereof to a distance detector. CONSTITUTION:The annular floating member 11 is provided via the supporting member 15 to the profiling guider 10 and the member 11 is freely turnably supported by means of a pin 13 in an intermediate ring 12. The intermediate ring 12 is supported in a supporting part 15 by a pin 14 orthogonal with the pin 13 on the diameter. The arm part 15b of the supporting member 15 is movably connected to the distance detector fixed to a processing head 1. The floating member 11 in the above-mentioned mechanism is floated from the surface 6a of the work 6 by the flow of a processing gas 7. The floating member 11 is maintained parallel even in the case of the inclined surface 6a. The laser beam processing accuracy is, therefore, improved and the reduction of the initial cost is resulted from the simplification of the control unit.
Patent JP-S6440970-A (JP)
Title: Magnetic developing device
Inventor: KAWANO YUZO
IPC: G03G15/09
Filed: 1987-08-07
Abstract: PURPOSE:To prevent fresh toner from flowing out without increasing mechanical torque by napping a developer on the back surface side of a toner outflow preventive plate with the repulsive magnetic force between two magnets and extending the tip part of the nap toward the toner outflow preventive plate. CONSTITUTION:The developer 9 which is napped at a part opposing to a 1st magnet 3 and used for development passes between the toner outflow preventive plate 15 and a developing sleeve 2 while not napped as the sleeve 2 rotates and is then napped toward the toner outflow preventive plate 15 with the repulsive magnetic force between a 2nd magnet 4 and a 3rd magnet 5. Consequently, fresh toner is prevented from flowing out without increasing the mechanical torque for driving the sleeve 2.
Patent JP-S6177339-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: USUI TAIJI
IPC: H01L21/762
Filed: 1984-09-25
Abstract: PURPOSE:To enable the yield of isolation substrates having the good accuracy of isolation by a method wherein a diffused layer containing high concentration of boron is previously formed in part of a semiconductor substrate via epitaxial layer. CONSTITUTION:An epitaxial layer 15 of dielectric type (N-type) likewise as the N-type substrate 11 and of the same resistivity is formed on the main surface side 12 by growth to a desired thickness, and an insulation film is formed on the epitaxial layer 15 and formed into a desired pattern 16. Shallow V grooves 19 and deep V grooves 20 are simultaneously formed at the finish point of etching by anisotrpical etching with an alkaline solution by using the mask of the pattern 16 of insulation film. After removal of the pattern 16, an N<+> type buried layer 21 is formed by ion implantation diffusion or vapor phase diffusion; thereafter, another insulation film 22 is formed. Further, a polycrystalline Si layer 23 serving as the supporter is formed on this insulation film 22 to a thickness of approximately the same as that of the N-type substrate 11 used as the semiconductor substrate of the initial material. Finally, the substrate 11 is polished on the second main surface 24 side, thus removing the single crystal Si layer 23 until the tips of the V-grooves 19 and 20 are exposed.
Patent JP-H1050003-A (JP)
Title: Digital signal recording and reproducing device
Inventor: SHIBUSAWA TORU
IPC: G11B5/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To accurately report time for maintenance of the device. SOLUTION: The device is equipped with an error detection and correction circuit 70 for generating a flag when a track is not accurately traced by a magnetic head 3 from a digital signal on this track, a counter 21 for counting the number of error flag pulses generated during a predetermined measuring period t1, a comparator circuit 10 for making a comparison as to whether the number of error flag pulses is a fixed amt. or more and a display part 4 for showing the user to the effect that the detected amt. by the comparator circuit 10 has reached the fixed amt. or more.  An arithmetic circuit 1 is connected between the counter 21 and the comparator circuit 10, and the total number of error flag pulses generated in a measuring time t1×N is once fetched by the arithmetic circuit 1, where an average value of dividing the total number by N is calculated and outputted to the comparator circuit 10.