baber/WOPTO huggingface dataset:
Patent JP-H09208745-A (JP)
Title: Antistatic treatment of resin and permanent antistatic resin composition
Inventor: MIYANAGA SEIICHI
IPC: C08K9/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a permanently antistatic resin composition capable of semipermanently keeping the antistaticity even at low temperature and humidity condition and useful for molded article, etc., by preparing an organic-modified lamellar silicate compound having a volume resistivity lower than a prescribed level and dispersing a specified amount of the silicate compound in a resin in a specific state. SOLUTION: The resin composition is produced by dispersing (A) 2-30 pts.wt. of an organic-modified lamellar silicate compound having a volume resistivity of <=10<12> Ω.cm and produced by reacting a lamellar silicate having a cation exchange capacity of >=50meq/100g with an organic ammonium salt, etc., having a total carbon number of >=26 and expressed by formula [R<1> and R<2> are each a >=12C (substituted)alkyl; X is a counter ion] in (B) 100 pts.wt. of a resin such as a thermoplastic polyolefin resin in a state satisfying the conditions that (i) a primary agglomerate and/or a secondary agglomerate has a minor diameter of <=500nm and (ii) an average distance between the nearest particles is <=500nm.
Patent JP-S62196781-A (JP)
Title: Automatic transaction device
Inventor: TANIGUCHI TSUTOMU
IPC: G06K17/00
Filed: 1986-02-24
Abstract: PURPOSE:To miniaturize the titled device by providing a card storage section in which plural cards are contained in a layered state so as to eliminate the need for the provision of the card storage section at every card. CONSTITUTION:In selecting a card 12 having a difference pass word number for transaction, the customer's card 12 is put into a card recognition section 10 from a card loading slit 11, then a magnetic head 14 in the card recognition section 10 reads the card. Then the read data is stored in a main control section 30 via a CPU 29 and the cards 12 are stored sequentially in a card storage section 15. The pass word number inputted by the customer and the read data stored in the main control section 30 are collated to select the card 12 whose word number is coincident. According to a command by the main control section 30, a card printer 28 selects the card 12 required for the control of the cpu 29 from the card storage section 15 for transaction and fetches it into the card recognition section 10. The fetched card 12 is subjected to the processing of the transaction designated by the customer and returned to the customer or the card storage section 15.
Patent JP-H01212725-A (JP)
Title: Manufacture of titanium and titanium alloy
Inventor: ONOZAWA MASAO
IPC: C22B34/12
Filed: 1988-02-22
Abstract: PURPOSE:To obtain Ti and Ti alloy in a stable cycle by manufacturing the molten metal of an alloy between Zn and alkaline-earth metal in the use of a molten salt electrolytic bath, blowing TiCl4 thereto to bring into reaction with an distiling Zn away from the generated Zn-Ti alloy. CONSTITUTION:In the use of them molten salt electrolytic bath contg. the halogen salt of alkaline-earth metal or Li, Zn is supplied thereto from a cathode to manufacture a Zn-M alloy 3 in en electrolytic furnace 2 (M is selected from Li, Mg, Ca, Sr and Ba). The alloy is sent to a reaction chamber or a reaction furnace 5 and TiCl46 is supplied thereto in a gaseous state to bring them into reaction with. The obtd. molten alloy 8 of Zn and Ti is, as it is, or once solidified 10 to supply into a distiller 12. Zn 13 emerged from the distiller 12 and solidified is returned into the electrolytic furnace 2. Chloride 7 by-produced in the reaction furnace 5 is furthermore returned into the electrolytic furnace 2. In the distiller 12, Ti 14 remains. When alloy metal 9 is moreover added to the electrolytic furnace 2, the reaction chamber 5, etc., the desired Ti alloy can be obtd.
Patent JP-H05235755-A (JP)
Title: Digital pll circuit
Inventor: NOGAWA HIROMICHI
IPC: H03L7/06
Filed: 1992-02-25
Abstract: PURPOSE:To adjust a phase without malfunction due to noise or the like invaded in an input signal. CONSTITUTION:A phase difference is obtained by comparing an edge of an output of a ring counter 102 with an edge of an input signal fIN and a pre-value comparator circuit 105 collates the phase difference being the result of comparison of the preceding phase with the phase difference compared newly and when the results are coincident, a D input of the ring counter is decided by a decode circuit 103 to adjust the phase. The ring counter 102 receiving the signal is adjusted to be matched with the phase of the input signal fIN, and an output signal is extracted in the required timing by decoding optionally an output of the ring counter 102 to establish a PLL. Furthermore, included jitter is suppressed to a half of the clock signal by taking the discrimination timing into account.
Patent JP-S51112416-A (JP)
Title: Method of desulfurizing of molten iron
Inventor: SEKI MASAHIKO
IPC: C21C7/04
Filed: 1975-03-29
Abstract: PURPOSE:To desulfurize molten iron economically and effectively.
Patent JP-S51113632-A (JP)
Title: Continuous copy printing method for name printing etc.
Inventor: FUKAMI TAKUSHI
IPC: G03G13/00
Filed: 1975-03-28
Abstract: PURPOSE: When printing large number of names etc, on each sheet of the given form and at the given position in such case as direct mail, by making selection of the original manuscript depending on purpose to supply for printing automatic, to make the hand selection work unnecessary. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61197620-A (JP)
Title: Electrical insulation material
Inventor: KURASHIGE YUZO
IPC: C08L7/00
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a transparent electrical insulation material and excellent in electrical properties, by mixing and kneading a hydroxy group-containing liquid diene polymer with a polyisocyanate compound and a polycyclic aromatic hydrocarbon and curing the mixture. CONSTITUTION:An electrical insulation material comprising a hydroxyl group- containing liquid diene polymer, a polyisocyanate compound and a polycyclic aromatic hydrocarbon. This material can be obtained by mixing and kneading the components at a predetermined mixing ratio and curing the mixture. By adding a petroleum resin to said components, the mechanical properties of the obtained electrical insulation material can be improved. As the polycyclic aromatic compounds, those of formulas I and II are desirable. In the formulas, R<1>-R<8> are each H or a lower alkyl and n is 1-3. As the polyisocyanate compounds, diphenylmethane diisocyanate and tolylene diisocyanate are desirable.
Patent JP-H05235101-A (JP)
Title: Semiconductor device
Inventor: AKASAKI HIROSHI
IPC: H01L21/60
Filed: 1992-02-25
Abstract: PURPOSE:To make the package resin thickness of a connecting part large and to realize the thin shape of an IC package with high reliability by a method wherein, when a semiconductor chip is connected to a lead frame, an interconnection layer on a die pad is utilized. CONSTITUTION:An interconnection layer 4 is formed on the surface of a die pad 3; a semiconductor chip 1 is mounted on the die pad 3 in a facedown manner. An electrode on the main face of the semiconductor chip 1 is connected to an electrode arranged via a bump electrode 2. An electrode on the outer circumferential face of the interconnection layer 3 is connected to an inner lead 7 by means of a bonding wire 5. A semiconductor device is molded by using a resin 8 by leaving an outer lead on a lead frame 6. A thickness in which the thickness of a resin layer is added to the thickness of the semiconductor chip 1 is used as the resin thickness of a connecting part. Thereby, an IC package can be made thin without requiring a low looping shape.
Patent JP-H05229447-A (JP)
Title: Hydraulic reaction device for power steering for vehicle
Inventor: SUNOCHI HIROYUKI
IPC: B62D6/02
Filed: 1992-02-25
Abstract: PURPOSE:To eliminate the temperature dependency of an operation oil without generating a useless misconduct while exercising the merit of a simple structure to control the hydraulic output only by a variable aperture to the maximum degree. CONSTITUTION:The specific feature of the hydraulic reaction device is that a hydraulic pressure necessary for reaction is output only by a variable aperture 91, and an orifice which has a small temperature dependency between a plunger mechanism 65 and an oil reservior 92 which has been used conventionally is changed to a choke 88 which has a high temperature dependency. As a result, the temperature dependency of the variable aperture 91 is offset by the temperature dependency of the choke 88, and the temperature dependency of the hydraulic pressure to be a reaction pressure can be eliminated.
Patent JP-H08228846-A (JP)
Title: Assembling type wagon and wagon assembling set
Inventor: UENO HIDEYUKI
IPC: A47B31/00
Filed: 1995-02-27
Abstract: PURPOSE: To provide an assembling type wagon which can be easily assembled and realizes a predetermined strength. CONSTITUTION: A wagon has a plurality of supports 2 and at least two shelf board members 3 which are connected to the plurality of supports 2. Angle bars 20 with holes 23 are used as the supports 2. Each of the shelf board members 3 is constructed by a shelf board and shelf support members 50 which are fixed to proper portions of the shelf board. The angle bars 20 are inserted into the shelf support members 50. Each of the members 50 has a through hole of which diameter is larger than that of the cross section of the angle bar 20 and in which projections to be fit into the holes 23 of the angle bars 20 are formed on the inner wall. A lock member which is inserted into the through hole to press the angle bar 20 against the inner wall of the through hole is also provided.
Patent JP-S56134825-A (JP)
Title: Binary circuit
Inventor: KITAGAWA SHIYUNJI
IPC: H03K5/08
Filed: 1980-03-25
Abstract: PURPOSE:To convert the analogue signal to a binary accurately even if the amplitude of the analogue signal is small, by inputting the potential of the slice level to positive and negative envelope circuits as the steady state potential and by forming an envelope waveform on a basis of this potential. CONSTITUTION:Analogue signal (a) is amplified by amplifying circuit 1 and is inputted to envelope circuits 2A and 2B and comparator circuit 4. Output waveforms of positive and negative envelope circuits 2A and 2B are inputted to slice level generating circuit 3, and middle points of respective waveforms become slice levels. These slice levels are held by steady state potential circuit 5 and are inputted to envelope circuits 2A and 2B. These envelope circuits form envelope waveforms on a basis of these slice levels. Slice levels are compared with analogue signal (a) by comparator circuit 4, and digital output (b) is outputted from circuit 4.
Patent JP-S60182793-A (JP)
Inventor: TOMONAGA KAZUYUKI
IPC: H05K1/02
Filed: 1984-02-29
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-2000234338-A (JP)
Title: Slope stabilizing method
Inventor: YAMADA YASUHIRO
IPC: E02D17/20
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To press a slope so that the sediment load is integrally received by the whole structure without causing loosening of the slope. SOLUTION: Drill holes 2 are bored at proper intervals on a slope. End sections of multiple tensile materials 1 made of a PC steel strand wire are inserted into separate drill holes 2 respectively. Multiple tensile materials 1 inserted into one drill hole 2 are bundled by a constraining member 3. The tensile materials 1 are fixed to fasteners by wedges, or the middle folded portions of the tensile materials 1 are hooked on the fasteners, and the tensile materials 1 are stretched and closely stuck to the natural ground. The tensile materials 1 spread on the whole slope are integrated like a net by the constraining members 3, and the sediment load is gently received by the whole slope. When the tensile materials 1 are stretched, no looseness occurs between the tensile materials 1 and the natural ground, and the sediment load is reliably pressed.  The tensile materials 1 can be stretched again when they are changed with the lapse of time.
Patent JP-S54130436-A (JP)
Title: Composite contact point
Inventor: TSUJI MASAYUKI
IPC: C22C32/00
Filed: 1978-03-31
Abstract: PURPOSE: To provide a composite contact point of long life which is protected from fusion, adhesion and deformation in opening and closing of heavy load and has stabilized low initial contact resistance by dispersing WC particles in an Au-Cu alloy to composite strengthening the alloy.  
     CONSTITUTION: Cu layer 2 and Si layer or Ni layer 3 are formed on Fe type contact point base metal 1 to make ground 4. The surface of ground 4 is covered with contact point surface layer 5 made of AuCu-WC alloy contg. about 30W50 vol% of coprecipitated WC particles of a diameter below about 10μ. Layer 5 is formed as follows: WC particles are mixed into an AuCu alloy plating soln. with stirring and composite electroplating is carried out to uniformly disperse the WC particles in an AuCu alloy. Thus, a composite contact point of high performance is obtd. which is protected from fusion, adhesion and deformation in opening and closing of heavy load. By forming a pure Au layer on layer 5, oxidation of Cu in the alloy layer is prevented, and hence contact resistance is stabilized furthermore. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000244192-A (JP)
Title: Mounting method for electronic components
Inventor: NODA TAKAHIRO
IPC: B23P21/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of mounting action in response to changes of conditions to be generated during mounting by determining at real time sequences of mounting actions including pick-up action of electronic components and actions of moving and installing electronic components on a substrates. SOLUTION: Mounted histograms can be constantly renewed not only before start-up of mounting action, but also even during mounting action. In other words, the number of electronic components which had already been mounted during mounting action is deducted from histograms at every one cycle of reciprocal movement in which a movable head 4 reciprocates between a supply section 2 and a substrate 7. At that moment, the prescribed number of remaining histograms which have been not yet mounted are constantly formed at real time. In the same way, the sequence of mounting action is determined at real time on the basis of the remaining number of histograms. Treatment after start-up of mounting action is made for optimization of mounting actions on the basis of the remaining number of histograms during mounting action.
Patent JP-H04276088-A (JP)
Title: Grain boundary etching device
Inventor: KUSHIMOTO SHOJI
IPC: F01D25/00
Filed: 1991-03-05
Abstract: PURPOSE:To rapidly and continuously carry out etching, cleaning and drying by remote manipulation by providing a pressing mechanism, a liq. injecting mechanism and an air drying nozzle to an etching head and combining a liq. circulating unit and a control unit. CONSTITUTION:An etching head 1 is inserted into the center hole of a rotor. The seal cap 15 of the liq. injecting vessel 5 of the head 1 is pressed on a detecting surface, and a heated liq. etchant is forced under pressure into the vessel 5 from an etchant tank and injected on the detecting surface. The injected etchant is returned to the etchant tank 25 through a return tube 22. A cleaning soln. from a cleaning tank 29 is circulated to clean the detecting surface. The vessel 5 is pulled up, and the detecting surface is air-blown by a drying nozzle 14. The time for the circulating, recovering, drying, etc., of the etchant is set by a rotary timer 36 provided to a control unit 3. As a result, an appropriate metallographic structure is revealed, the scope of inspection is widened, and the reliability of detection is improved.
Patent JP-S55129117-A (JP)
Title: Dehydrating unit for sludge
Inventor: FUKUI SHIGEJI
IPC: B01D33/04
Filed: 1979-03-30
Abstract: PURPOSE: To provide a small-sized, compact dehydrating unit excellent in dehydration efficiency, by composing the unit in such a manner that the sludge contained in a filter cloth material is exhausted through a throttle while being compressed and dehydrated only by rotating a rotator.  
     CONSTITUTION: A casing 7 is arranged above a pulley P 1  and is composed of a screen 7a of circular arc shape and side walls 7b, 7c. A cylindrical, elastic filter cloth material D 1  is arranged along the inside surface of the screen 7a, with its end connected to a sludge-charging aperture 8, in addn., the filter cloth material D 1  coats the outer periphery of the elastic cylinder 9 with filter cloth 10. At the top end of the filter cloth material D 1  is attached a throttle 11. This unit has further a rotator 12 supported coaxially with the central axis 12a of the circular arc of the screen 7a, and a roller 12d is supported at the top end of the arm 12b of the axis 12a by an axis 12c which is parallel to the axis 12a. Hereby the unit is made small- sized and compact, and its dehydration efficiency is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61199716-A (JP)
Inventor: SASAKI KEIICHI
IPC: A01D43/06
Filed: 1985-02-27
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-H05204771-A (JP)
Title: Memory control system
Inventor: SUGIURA ATSUKO
IPC: G06F12/16
Filed: 1992-01-29
Abstract: PURPOSE:To operate the system without reducing a memory even though the occurrence of a fault in one part of the memory by accessing an unused address instead of the address with a fault detected. CONSTITUTION:The address space of a RAM 9 includes an unused area replaced by one part of the address space of a ROM 10. A CPU 1 diagnoses the RAM 9 and preserves the address with a fault in a register 3. When the CPU 1 accesses a memory address, a comparator 4 compares the address on an address bus 11 with the data preserved in the register 3. As a result, when they agree, a multiplexer 5 switches an address to be outputted to a register 6 and the content of the register 6 is outputted on a memory address bus 14. In this case, the register 6 stores the address of the part of the RAM 9 with the ROM address and the RAM address overlapped.
Patent JP-H02218176-A (JP)
Title: Compound semiconductor device
Inventor: KIMURA TADASHI
IPC: H01L31/04
Filed: 1989-02-17
Abstract: PURPOSE:To prevent any cracks in active layers from occurring by a method wherein the active layers formed on a substrate are divided at intervals taking islandish shape while contact surfaces between the substrate and compound semiconductor layers are reduced. CONSTITUTION:Active layers 6 mutually divided at intervals taking islandish shape, and a one-way electrode 8 to lead-out the power generated by the active layers 6 are formed on a substrate 1. Accordingly, the junction areas between respective islands 10 and the substrate 1 are reduced so that the stress imposed on the active layers 6 due to the difference in the thermal expansion coefficients that of the substrate 1 as well as the lattice mismatching may be relieved. Through these procedures, any cracks in the active layers can be prevented from occurring.
Patent JP-H02215412-A (JP)
Title: Card system key holder manufacturing appliance and manufacture thereof
Inventor: SUGIHARA SUSUMU
IPC: A45C11/32
Filed: 1989-02-17
Abstract: PURPOSE:To form a through hole for holding a key in an arbitrary position by providing a die having a gap for inserting to be larger than a key holder material in a second layer between a first layer and a third layer, and a punch in a key blank shape to be fitted in the through hole in the first layer and to be movable through the gap to the through hole in the third layer. CONSTITUTION:A card system key holder manufacturing appliance is composed of a die 1 and a punch 2. By the die 1, gap holding members 4 and 4 are sandwiched and fixed between two plate materials 3 and 4, a gap 6 for inserting a key holder is formed, and through holes 3a and 5a in the key blank shape are formed to the plate materials 3 and 5, respectively. The punch 2 is fitted in the through hole 3a of the plate material 3 of the die 1, and the punch in the key blank shape movable from the plate material 3 through the gap 6 to the through hole 5a of the plate material 5 is formed. The gap 6 is made into a size in which a key holder material 14 can be inclined in an arbitrary direction within a certain range to the peripheral parts of the plate materials 3 and 5. Thus, the key holder having the key blank through hole in the arbitrary position can be finished.
Patent JP-H04277563-A (JP)
Title: Production of oxytitanium phthalocyanine crystal
Inventor: TAKAGISHI IWAO
IPC: C09B67/50
Filed: 1991-03-05
Abstract: PURPOSE:To produce the title crystal having a specific crystal form very easily in comparison with a conventional method by specifically treating dichloro and/or dibromotitanium phthalocyanine. CONSTITUTION:The title crystal having the main diffraction peaks at Bragg angles (2theta+ or -0.2 deg.) of 7.6 deg., 10.2 deg., 22.3 deg., 25.3 deg., and 28.6 deg. in the powder X-ray diffraction spectrum is produced by pulverizing dichloro- and/or dibromotitanium phthalocyanine and then bringing the phtalocyanine into contact with chloroform in the presence of water. Thus, the title crystal having a specific crystal form is produced very easily in comparison with a conventional method.
Patent JP-S60184008-A (JP)
Title: Composition containing theophylline or aminophylline
Inventor: KAWASHIMA YOSHIAKI
IPC: A61K47/00
Filed: 1984-03-02
Abstract: PURPOSE:To provide the titled composition capable of keeping the rate of release of the drug component at a constant level for a long period, by including theophylline or aminophylline in a polyoxyethylene polyoxypropylene copolymer matrix. CONSTITUTION:Theophylline used widely as a bronchodilator or a cardiac diuretic, or its derivative aminophylline is included in a polyoxyethylene polyoxypropylene copolymer matrix. For example, the copolymer is dissolved in water, and the drug is mixed homogeneously to the sol to obtain a gel, or the drug is mixed homegeneously to molten copolymer, and the mixture is immediately cooled to obtain a solid solution. The rate of release depends upon the content of the drug component in the composition; however, the kinetic of the rate of release is of zeroth order independent of the content. The content of the drug component is preferably 2-80wt%.
Patent JP-S56136176-A (JP)
Title: Switching regulator
Inventor: SATOU KAZUNORI
IPC: H02M3/337
Filed: 1980-03-28
Abstract: PURPOSE:To constitute a drive circuit with simplicity and at a low cost, by comparing reference signal with rectified output and making it possible to generate pulse signal of prescribed width on the basis of the result of tis comparison. CONSTITUTION:An AC power source input is rectified by a diode 11, and this rectified output is given to switching elements 13, which are controlled by driving signals A and B sent from a control unit 18, and also to a transformer 14 to be converted to AC. On the other hand, since the control unit 18 has already started generating reference signal D, if primary rectified voltage C becomes low, the point at which input of primary rectified voltage becomes lower than input of triangular wave of the reference signal D becomes quicker, and therefore, high output pulse width of a comparator 19 becomes broader, and ON time of the switching element 13 is made longer so that the AC output voltage can be kept constant.