baber/WOPTO huggingface dataset:
Patent JP-2000016597-A (JP)
Title: Paper sheet feeder
Inventor: TAMAMOTO JUNICHI
IPC: B65H1/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To stabilize the attitude of paper sheets and to prevent them from being hopped out by setting the distance from a second mount face to a vibrator smaller than the half of the distance from the second mount face to the end of the paper sheets in a side separated from the second mount face. SOLUTION: A distance P from a base face 202 to the highest projection position of a vibrator 207 is set smaller than a distance V from the base face 202 to the center G of a letter 1d, that is to say P<V. In a postal letter, the length D in the depth direction of the letter 1 is 90 mm-120 mm so that it falls the half of the length D of the distance V 45 mm-60 mm. Preferably, it is so set that, when D is 120 mm, P<60 mm and when D is 90 mm, P<45 mm. Then, the vibrator 207 and the letter 1d are vibrated along the base face 202, a force a acting on the letter 1d becomes approximately parallel to the base face 202. The bottom end of the letter 1d can be thus aligned like the letter 1e by the impact, when the letter 1d is dropped to the feeding means 203 or the bottom 201, and the work of the gravity.
Patent JP-2001020221-A (JP)
Title: Corrugated steel plate for bridge
Inventor: MURAMATSU TSUNEYOSHI
IPC: E01D2/04
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To constitute the structure of a connection part of a corrugated steel plate forming the side walls of a bridge and a concrete upper floor slab of a small number of members and facilitate the welding work and reduce cost. SOLUTION: An H-shaped steel 23 for instance is welded to the upper end of a corrugated steel plate 3 along the longitudinal direction. The face of two sides 25 of the H-shaped steel 23 is kept horizontal. Further, a plurality of holes 29 in which reinforcements are inserted are formed on the central bottom side 27. Load transmitted from the upper floor slab to the lower side is supported by the horizontal face of the side 25. The upper floor slab is prevented from shifting in the horizontal plane and prevented from coming off upward by concrete placed around the reinforcements 31.
Patent JP-S6243990-A (JP)
Inventor: NORUBERUTO KONRATSUZU
IPC: H04N5/32
Filed: 1986-08-13
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-H1017885-A (JP)
Title: Gear oil composition
Inventor: HAYASHI KENJI
IPC: C10N10/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a gear oil compsn. suitable for a manual transmission or tans-axle of motorcars, which has excellent extreme-pressure lubricity, oxidation stability, pitching resistance and synchronization durability, and also remarkably improved abrasion properties between a synchronizer ring and a gear cone to improve the shifting operation. SOLUTION: 0.5 to 3mass% zinc alkyldithiophosphate, 1.2 to 4mass% alkaline earth metal-base detergent-dispersant having a base number of at least 200 mgKOH/g, 4 to 15mass% bisalkenylsuccinimide having a polybutenyl group having an average mol.wt. of 2,000 to 5,000 or a derivative thereof, and 0.1 to 3mass% amine salt of a phosphoric ester are added to at least one base oil selected from among mineral oils and synthetic oils having a viscosity of 2 to 50mm<2> /s at 100 deg.C. The zinc alkyldithiophosphate is preferably a zinc primary dithiophosphate having an alkyl group having at least 8 carbon atoms.
Patent JP-H0719761-A (JP)
Title: Device for automatically removing scum of smelting furnace
Inventor: NAKAMURA KENSAKU
IPC: F27D25/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a device for removing scum in a smelting furnace having a simple construction and high reliability, wherein manual work under conditions such that temperature is high and dusts are generated in large quantities can be eliminated or limited to a minimum. CONSTITUTION:A scum deflecting board 14 of a scum deflecting means 4 extending from the furnace wall to the center of a smelting furnace 2 is submerged into the furnace 2, wherein a melted material L flows in a certain direction, whereby scums having risen to the upper section of the furnace 2 are collected to one side. Thereafter the collected scums are scooped up by means of a bucket means 6 provided with a closing bucket 40.
Patent JP-H0357573-A (JP)
Title: Electron beam working machine
Inventor: ARAKAWA KIYUUZOU
IPC: B23K15/00
Filed: 1989-07-24
Abstract: PURPOSE:To facilitate the work by correcting a work distance by utilizing a fact the spot diameter of an electron beam is varied by a variation of the work distance, and a detection waveform of a weld line detecting device becomes small suddenly except a prescribed work distance. CONSTITUTION:A memory contained driving device 15 drives an object 4 to be welded, and can vary a distance between an electron gun 2 and the object 4 to be welded, that is, a work distance. When a focus of an electron beam 3 is adjusted so that its spot diameter becomes smaller, it becomes sharp and the peak is large as a detection waveform 16c of an oscilloscope 13. In a middle position of welding, the focus of the electron beam 3 is shifted due to a set error of the object 4 to be welded and as for a detection waveform 17c, its peak becomes small. In this case, when the object 4 to be welded is moved so as to becomes as the detection waveform 16c, the work distance can be corrected to prescribed length. In such a way, both the detection of a weld line and the correction of the work distance can be executed, and the work can be executed easily.
Patent JP-H0474558-A (JP)
Title: Cleaning equipment for removing coating material
Inventor: ODAWARA SHIRO
IPC: B64F5/00
Filed: 1990-07-17
Abstract: PURPOSE:To rationally separate coating sludge from a recovered wash liq. by providing in a recovery groove a filter for filtering the wash liq. running into the recovery groove and a recovery device for recovering the coating sludge separated through the filter. CONSTITUTION:In the operation of peeling off the coating material from a fuselage part 2a and a tail part 2c using a peeling liq. and washing off the same therefrom with wash water prior to the recoating thereof, the wash water used is allowed to flow into a recovery groove 58 and collected by the natural downward flow in a water storage tank 59 provided at the downstream side of the recovery groove 58. The recovery groove 58 is provided with a roll type filter 60a extending throughout its length to collect the coating sludge and the wash water running into the recovery groove 58 is filtered through the filter 60a to separate therefrom the coating sludge running into the recovery groove 58 together with the wash water. The coating sludge thus separated is conveyed by the moving filter 60a serving as a conveyor in a filter conveyor 60 to be collected in a sludge collection tank 61, from there, it is thereafter sent to a separately provided sludge treating facility to be after-treated in a suitable way.
Patent JP-H0241878-A (JP)
Title: Transfer device with revolving function
Inventor: FUJIWARA KANAME
IPC: B25J9/00
Filed: 1988-07-28
Abstract: PURPOSE:To enable the revolving operation fore and aft of the transfer head provided at one end of a revolving lever by the same driving means by providing a tensile spring engaging a cam follower with the U shaped groove of a plate cam and a driving means for moving the revolving lever in the fore and aft direction at its rotation center. CONSTITUTION:In accordance with a revolving lever 1 being moved in fore and aft direction by a driving means, the transfer head(chuck) 2 provided at one end of this revolving lever 1 is moved in the fore and aft direction. At this time the cam follower 3 provided at the other end of the revolving lever 1 is fitted into the U shaped groove (e) of the plate cam 4 and brought into contact each other by a tensile spring 5. With this fitting the revolving lever 1 is then subjected to a revolving movement in an arrow mark (f) direction centering around a rotating fulcrum 0. Consequently, the transfer head part 2 can be subjected to fore and aft and revolving movement by the same driving means.
Patent JP-H1124223-A (JP)
Title: Color image forming method
Inventor: MATSUMOTO KAZUHIKO
IPC: G03C7/407
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming method by which an image without light scattering such as haze can be formed without increasing the number of processing processes by using a color photosensitive material for photographing processed by thermal developing. SOLUTION: By this image forming method, the color image is formed on a photosensitive member having a photosensitive layer including at least photosensitive silver halide grains, color developing agent, coupler and binder on a transparent supporting body by reaction between the oxidant of the color developing agent and the coupler by sticking the photosensitive member and a processing member having a processing layer including at least a base and/or a basic precursor on a supporting body after the image exposure of the photosensitive member is executed so that the photosensitive layer and the processing layer face each other under the existence of water corresponding to 0.1-1 time of quantity required for the maximum swelling of a whole coating film except a back layer between the photosensitive member and the processing member and heating them by 60-100 deg.C in 5-60 minutes.  Besides, silver complexing agent and silver ion scavenger which can fix a silver complex and/or silver ion as hardly soluble silver salt are included in the processing member.
Patent JP-H0353621-A (JP)
Title: Radio selective call receiver with display function
Inventor: EBINA SUEHARU
IPC: H04B7/26
Filed: 1989-07-20
Abstract: PURPOSE:To reduce measuring cost by providing a clear terminal control section to clear the reception state of a receiver without the operation of the mechanism, thereby forming the measuring system inexpensively for the automation of the confirmation of the reception operation of the receiver. CONSTITUTION:A clear SW 6 is provided to bring the receiver into the reception state again, and when the SW 6 is closed, a decoder 5 detects it to bring the state of the receiver into the reception state again. A clear terminal control section 11 receives a luminous quantity signal (a) and forms the same state of the clear SW 6 closed when a changing pattern of the signal is coincident with a predetermined pattern and inputs the result to the clear terminal of the decoder 5. The decoder 5 detects it, clears reception information and to bring the receiver into the receptible state again. Thus, the clear SW depression mechanism to bring the receiver into the reception state again is not required in the automatic operation confirmation and the measuring cost is reduced.
Patent JP-H05255492-A (JP)
Title: Copolyester and hollow vessel and drawn film therefrom
IPC: B29C55/04
Filed: 1992-07-16
Abstract: PURPOSE:To provide a copolyester of low cyclic trimer content, little in the mold contamination in its forming, made from a component predominant in terephthalic acid and containing a small amount of a naphthalenedicarboxylic acid and a second component predominant in ethylene glycol and a small amount of diethylene glycol. CONSTITUTION:The objective copolyester little in the mold stain in its forming and excellent in heat resistance etc., can be obtained by esterification between (A) a dicarboxylic acid component predominant in terephthalic acid and containing 0.2-6.0mol% of a naphthalenedicarboxylic acid and (B) a diol component predominant in ethylene glycol and containing 0.2-3.0mol% of diethylene glycol at 250 deg.C for one hour followed by adding phosphoric acid and germanium dioxide to the system, gradually raising reaction temperature from 250 deg.C to 280 deg.C along with gradual pressure reduction from atomospheric pressures and carrying out polycondensation at a pressure of 0.5mmHg for 3hr. This copolyester has the following characteristics: (1) intrinsic viscosity: 0.50-1.50dl/g; (2) density: >=1.37-g/cm<3>; and (3) cyclic trimer content: <=0.40wt.%.
Patent JP-2000015643-A (JP)
Title: Apparatus for producing laminated rubber
Inventor: NOGUCHI ICHIRO
IPC: B29C33/30
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling/demolding work of a laminated rubber mold and curtails time required for the work remarkably. SOLUTION: In an assembling process, rubber plates 51 and intermediate steel plates 52 are laminated alternately on a lower mold 4 fixed on a turntable by suction pads 19A, 19B, and split ring members 20 of a pair are laminated by a conveying robot 18 corresponding to the lamination timing. In this process, every time when either one of the split ring members 20 of a pair is laminated on the lower mold 4, the turntable is rotated by 180 degree. In a demolding process, the split ring members 20 are peeled off one by one from the vulcanization molded laminated rubber 50 by a split ring member peeling means 23, and the peeled split ring members are placed one by one in a split ring member cleaning means 24 by the conveying robot. In this operation, every time when either of the split ring members is placed in the cleaning means, the turn table is rotated by 180 degree.
Patent JP-S6081212-A (JP)
Title: Manufacture of poly-alpha-methylstyrene
Inventor: ASANUMA TADASHI
IPC: C08F6/06
Filed: 1983-10-12
Abstract: PURPOSE:To obtain the titled polymer free from residual catalyst, by the polymerization, using alkali metal-based catalyst, of alpha-methylstyrene during or posterior to which a cyclic ether is added to the system, followed by bringing resulting product into contact with oxide(s) of Si, Mg, Al and/or Ca, etc. CONSTITUTION:A polymerization of alpha-methylstyrene is carried out in the presence of organolithium and/or organosodium catalyst, during or posterior to which pref. 1-50mol, per mole of said catalyst, of a cyclic ether (e.g. tetrahydrofuran) is added to the system, followed by bringing resulting product into contact with (A) at least one sort of compound selected from oxides, hydroxides and carbonates of Si, Mg, Al and Ca, (B) mineral matter containing the component (A) as active one, or (C) cation exchange resin to effect purification, thus obtaining the objective polymer.
Patent JP-H0476043-A (JP)
Title: Vinyl chloride resin film for agricultural use
Inventor: ISHII TOSHIYUKI
IPC: C08L27/06
Filed: 1990-07-19
Abstract: PURPOSE:To prepare the title film excellent in antiblocking properties, transparency, strengths, etc., by compounding a vinyl chloride resin with solid particles having specified particle size and shape. CONSTITUTION:100 pts.wt. vinyl chloride resin is compounded with 0.6-2.5 pts.wt. solid particles having a particle size of 7-10mum and a specified shape, e.g. polyhedral or spherical particles of aluminosilicate or silica, and, if necessary, a plasticizer (e.g. dibutyl phthalate), an antifog agent, a lubricant, a thermal stabilizer, etc. The resulting compsn. is formed into the title film, which, when used for a greenhouse or plastic tunnel, is free from blocking during ventilation operation or opening or closing of the house or tunnel.
Patent JP-2001011293-A (JP)
Title: Resin composition improved in bondability by hot-plate fusion
Inventor: OSHIMA AKIFUMI
IPC: C08L51/04
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which does not leave behind a carbonized resin on a hot plate, does not form thin resin threads, and thus exhibits an improved bondability by hot-plate fusion by compounding a polyester resin, a polycarbonate resin, a core-shell polymer, and polytetrafluoroethylene having a specified number average molecular weight. SOLUTION: An example of the polyester resin (A) is one prepared by reacting a dicarboxylic acid with a diol. An example of the polycarbonate resin (B) is an aromatic polycarbonate resin. The core-shell polymer (C) is prepared by the graft polymerization of at least one shell-forming monomer onto rubberlike cores, an example being one prepared by grafing polystyrene or the like onto cores comprising an acrylate rubber. The polytetrafluoroethylene (D) has a number average molecular weight of 30,000 or higher. The compounding ratio (wt.%) of A:B:C:D is (98-1):(1-98):(0.5-18):(0.01-4).
Patent JP-S5980759-A (JP)
Title: Manufacture of electrically conductive aluminum alloy wire with high heat resistance
Inventor: TAKESHITA FUMIO
IPC: C22F1/00
Filed: 1982-10-28
Abstract: PURPOSE:To obtain an Al alloy wire with superior strength, heat resistance and high electric conductivity by continuously casting and rolling an Al alloy contg. specified amounts of Zr, Si and Fe and by subjecting the resulting wire rod to two-step cold working for reducing area while carrying out intermediate heat treatment under specified conditions between the working stages. CONSTITUTION:An alloy consisting of, by weight, 0.25-0.45% Zr, 0.10-0.25% Si, 0.07-0.25% Fe and the balance Al with ordinary impurities is continuously cast and rolled. The resulting wire rod is cold worked at 15-45% reduction rate of area to introduce dislocation which is effective in improving the heat resistance into the matrix of the rod. The rod is heat treated at 350-450 deg.C for 10- 50hr to precipitate Al3Zr grains, and it is cold worked at >=60% reduction rate of area to stabilize the heat resistance. Heat treatment may be further carried out at 150-300 deg.C for 1-10hr to improve the electric conductivity and heat resistance. By this method an Al alloy wire with >=about 60% electric conductivity, superior mechanical strength and heat resistance is obtd.
Patent JP-H1028949-A (JP)
Title: Treatment of waste incineration ash and incineration ash treating device
Inventor: FUNAHASHI TAKASHI
IPC: B09B3/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To stabilize harmful materials, such as heavy metals included in the incineration ashes, such as industrial waste incineration ashes by injecting a harmful material treating material to the incineration ashes when the incineration ashes delivered from the water tank of a wet process cooler pass a slope. SOLUTION: The cooling wafer (w) is housed into a water tank 1 and the incineration ashes are charged into the water tank 1 by an ash chuter 2. The incineration ashes (a) charged into the cooling water (w) in the water tank 1 are delivered out of the water tank 1 by a ash delivering means 3 and the incineration ashes (a) after cooling delivered out of the water tank 1 are accepted in an ash bit 4. The delivery port 5 of the incineration ashes (a) from the water tank 1 to the ash pit 4 is provided with the slope 6 and the harmful material treating material is injected from a chemical injection nozzle 7 toward the incineration ashes (a) which are delivered out of the water tank 1 and pass on the slope 6.  While the incineration ashes (a) fall in the process of passing the slope 6, the incineration ashes spread and the medicine is injected from the chemical injection nozzle 7 to the thinly spread incineration ashes (a).
Patent JP-S6169622-A (JP)
Title: Method of carrying out semiconductor device
Inventor: MUNAKATA TADASHI
IPC: B65G59/06
Filed: 1984-09-12
Abstract: PURPOSE:To carry out a semiconductor device simply and quickly by loading a plurality of magazines storing a plurality of semiconductor devices in series on a rack, and jetting out gas from one end opening portion of the magazine to carry out the semiconductor device from the other end opening portion. CONSTITUTION:A plurality of semiconductor devices 12 are stored in a magazine 2 (2a, 2b) in series, and a plurality of magazines 2 are loaded in a rack 1. At this time, a cylindrical space 14 is formed by the magazine 2a and the magazine 2b superposed there. The rack 1 is set on a placing table 4 of a loader portion 11, and the placing table 4 is moved in such a manner that opening portions 15a, 15b of the lowermost magazine 2 respectively confront with a gas jet orifice 8 and an inlet 7a of a chuter 7. After that, compressed gas is jetted out from a nozzle 9 to the opening portion 15a, whereby the semiconductor device 12 in the magazine 2 is carried out to the chuter 7 and the processing portion 10. At this time, jet of compressed gas is stopped the moment light from a light source 13a reaches a photo detector 13b.
Patent JP-S6081872-A (JP)
Title: Manufacture of semiconductor element
Inventor: ITOU MASAAKI
IPC: H01L29/47
Filed: 1983-10-11
Abstract: PURPOSE:To form a control electrode of low resistance having excellent thermal resistance by patterning a metal having ion stopping capacity on a W metal layer, sidewisely etching the W metal layer, and ion implanting for a main electrode region with the metal layer as a mask. CONSTITUTION:An n type active layer 2 is formed on a GaAs semi-insulating substrate 1, and a W metal layer 7 of low resistance and high thermal resistance is formed by a CVD method. A metal layer 8 for patterning Ni, Tr having ion implantation stopping capacity is formed, the layer 7 is etched, and the width of a gate electrode 9 is formed smaller in width than the layer 8 of the upside by sidewisely etching the layer 7. With the layer 8 and the electrode 9 as masks doner ions are implanted, and an n<+> type layer is formed as source and drain electrode region. The layer 8 is etched and removed to pattern the source and drain electrodes 10. The creep of the n<+> type layer to the portion directly under the gate can be stopped, and the rectifying contacting characteristics of the gate and the substrate can be stabilized.
Patent JP-2001019074-A (JP)
Title: Food packaging container
Inventor: HATA TETSUSHI
IPC: B65D85/50
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging container used for so packaging foods as to be readily displayed and to be set stably, on the back of which a label or the like can be stuck. SOLUTION: A food packaging container is constituted of a storage main body 1 having an opening on its upper face and storing a plurality of foods and a cover 5 sealing the opening, and the storage main body 1 is provided with a plurality of storages 2a, 2b and 2c formed in parallel with and having their bottom faces whereon respective foods are disposed, and a flat mount 3 provided below the storages 2a, 2b and 2c and stably placing the food packaging container is formed on the storage section main body 1.
Patent JP-H0537480-A (JP)
Title: Multiplexer
Inventor: HAYASHI YASUHITO
IPC: H04L12/40
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the multiplexer which dynamically executes control concerning the priority order of bus arbitration so as to most efficiently execute multiplexing at all times at the multiplexer to multiplex information according to a statistical multiplexing system. CONSTITUTION:The information generated variables (traffic amounts) of plural respective bus requesters 1a-1c are measured and recorded and based on the recorded value of this traffic amount, the priority orders of the respective bus requesters 1a-1c are controlled so as to be dynamically changed. As the method for utilizing the traffic amount, for example, a method is adopted to increase the priority order of the bus requester in the order of the large traffic amount in the same time zone of a previous day. By executing a statistical processing or the like to the recorded values of the plural traffic amounts, further optimum bus arbitration is executed. Thus, the priority orders of the plural respective bus requesters can be optimumly controlled with high probability at all times, and extremely efficient multiplexing can be executed.