baber/WOPTO huggingface dataset:
Patent JP-S5946032-A (JP)
Title: Cleaning device
Inventor: HARAZONO MASAAKI
IPC: H01L21/00
Filed: 1982-09-09
Abstract: PURPOSE:To stabilize cleaning work while also enabling the regeneration of a cleaning liquid for washing an Si wafer by using hydrogen peroxide, ammonia and water as the cleaning liquid and monitoring a hydrogen peroxide component and an ammonia component under an in-line system. CONSTITUTION:A cleaning tank 1 is filled with the cleaning liquid 2 consisting of hydrogen peroxide, ammonia and water, and the Si wafer 4 is washed while heating the liquid 2 by a heater 3. One part of the liquid 2 is fed into a flow cell 7 in a hydrogen peroxide concentration measuring section 6 by using a pump 5 at that time, and concentration is measured by an ultraviolet light source 8 close to a 300nm wavelength and a transmitted light detector 9. The liquid 2 of which ultraviolet absorption measurement is completed is forwarded to the flow cell 12 of an ammonia concentration measuring section 11 by using a pump 10, and ammonia concentration is determined from a potential value generated by an ion electrode 13. Outputs from the measuring sections 6 and 11 are memorized to a micro-computer 15 through an interface 14, and the tank 1 is supplied with hydrogen peroxide and ammonia water in tanks 18 and 19 by a solenoid valve 16.
Patent JP-S5488055-A (JP)
Title: Frequency divider
Inventor: YAMAMOTO TOSHIROU
IPC: H03K23/80
Filed: 1977-12-24
Abstract: PURPOSE:To reduce the number of bits by using plural circulating charge coupled devices different in the number of bits and a logical operation circuit in a frequency  divider using a charge transfer unit. CONSTITUTION:Plural circulating charge transfer units C1 and C2 where respective bits D1 to D8 and D'1 to D'9 of charge transfer units are arranged in a closed loop so that signal charge transferred from charge injection parts I and I' may pass through the same path periodically are provided, and AND circuit A where detection signals detected by respective charge detection parts D and D' of units C1 and C2 are inputted is provided, thus constituting a frequency divider using charge transfer units. By this constitution, the logical coupling of outputs of circulating charge transfer units C1 and C2 different in the number of bits is performed to reduce the number of bits, and many frequency-divided outputs can be obtained.
Patent JP-H04354661-A (JP)
Title: Automatic conveying method for article in manufacturing semiconductor device
Inventor: KAYANO TOMOO
IPC: B23Q41/02
Filed: 1991-05-31
Abstract: PURPOSE:To provide the automatic conveying method unifying the specification for transmitted signals, eliminating the trouble of the interface, quickly and easily pursuing the cause when the abnormal situation occurs, and easily coping with the change of processes when an article used for the manufacture of a semiconductor device is conveyed between an automatic conveyor and a production device. CONSTITUTION:Multiple signals A, B, C, H related to the conveying action of an article in an automatic conveyor are transferred from the automatic conveyor to a production device, multiple signals I, J, P related to the conveying action of the article in the production device are transferred from the production device to the automatic conveyor, and the conveying actions of the article in the automatic conveyor and production device are controlled based on multiple signals.
Patent JP-S5488656-A (JP)
Title: Nethod of separating miscellaneous matters contained in waste water
Inventor: MIURA MITSUGI
IPC: B01D21/01
Filed: 1977-12-24
Abstract: PURPOSE: To provide a method of separating miscellaneous matters contained in waste water, which comprises the steps of forming coagglomeration flocks of miscellaneous matters and magnetic powder by admixing magnetic powder, applied with agglomerating agent on its surface, into waste water, and then separating the miscellaneous matters instantaneously by way of magnetic attraction, whereby it is enabled to remarkably reduce the floor space and installation costs for manufacturing the above system.  
     CONSTITUTION: Fine particles of magnetic material such as Fe 3 O 4  and Fe, coated with agglomerating agent over their surface, are admixed in wasst water and agitated therein, whereby agglomerating agent is dissolved in water and co-agglomeration flocks of miscellaneous matters and magnetic powder or fine particles are formed. Then, flock containing waste water is brought into contact with permanent  magnet plate or electromagnetic plate means, whereby the co-agglomeration flocks  are attracted instantaneously to the magnet plate and thus waste water can be purified effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219306-A (JP)
Title: Turret device on machine tool
Inventor: MARUYAMA TSUTOMU
IPC: B23Q39/02
Filed: 1985-07-16
Abstract: PURPOSE:To miniaturize a base frame so as to make a turret device compact by providing a space inside a strut fitted diagonally to the base frame in order to equip driving parts for index rotation therein. CONSTITUTION:A tubular projecting part 42 is provided slantly upward by 45' on the (a) side of a machining position on a base frame 5, and a hollow strut 43 is fixed therein. An arm 151 integrally is turning is mounted on the rotary axis 142 of the hydraulic motor 132 of an index rotation mechanism 31, and a connecting pin 155 is taken into and out of a connecting hole 107 by operation of a connecting link 152 at the edge of the arm 151. The turning position of the arm 151 is detected and indexed by a proximity switch 156. A turret head 22 is located and fixed by the missing part 111 of a positioning mechanism 34 and the positioning pin 113 of a positioning cylinder 112, and fixed to the base frame 5 by a clamp mechanism 35. Also, a clutch rod 65 is connected to an input axis 102 through an arm 63 by a clutch operating cylinder 52, and a tool 23 is turned for machining by a motor 51.
Patent JP-S6134046-A (JP)
Title: Thermoplastic resin composition
Inventor: NOMURA YOSHIHIRO
IPC: C08L51/02
Filed: 1984-07-26
Abstract: PURPOSE:The titled composition having excellent heat resistance and impact resistance, containing a specified N-substituted maleimide copolymer and a specified graft copolymer. CONSTITUTION:The titled composition which contains an N-substituted malemide copolymer (A) obtained by copolymerizing, in the presence of a copolymer of an aromatic vinyl and an N-substituted maleimide, an N-substituted maleimide monomer in an amount of 0.5-4mol per mol of the N-substituted maleimide component in this copolymer, and an aromatic vinyl monomer, vinyl cyanide monomer, and a methacrylic ester monomer, respectively, in amounts of 3- 42mol, 3-46mol, and 0-4mol per mol of the N-substituted maleimide monomer, wherein 0-50mol% of said N-substituted maleimide monomer being present beforehand with the said copolymer and the remainder of the said monomer being added dropwise while undergoing copolymerization; and a graft copolumer (B) obtained by the graft copolymerization of monomers consisting of an aromatic vinyl monomer and vinyl cyanide monomer as essential components in the presence of a rubbery polymer.
Patent JP-S6219251-A (JP)
Inventor: OMURA SEIICHI
IPC: B02C4/08
Filed: 1985-07-16
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-H09319818-A (JP)
Title: Composite optical device for bar code reading and its production
Inventor: TANAKA KIYOTSUGU
IPC: G11B7/135
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite optical device for bar code reading which reduces the cost by reducing the number of parts and improves the yield and the reliability. SOLUTION: A prism 2, consisting of a triangular prism and a chip-shaped semiconductor laser 3 are formed as a hybrid on a photodiode IC 1, where a photodiode PD for optical signal detection is monolithically formed, to constitute the composite optical device for bar code reading. A total reflection film 4 is formed on an slope 2b of the prism 2. The semiconductor laser 3 is formed as a hybrid, so that its junction is at the opposite side it the photodiode IC 1.
Patent JP-H0963973-A (JP)
Title: Vapor growth device
Inventor: ICHIJIMA MASAHIKO
IPC: H01L21/683
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vapor growth device using a reflective plate of a structure, wherein the reflection efficiency of the reflective plate is not reduced as much as the reflection efficiency of a conventional reflective plate even after the plate is subjected to heating treatment and moreover, the plate is cleaned with an HNO3 -HF aqueous solution according to the need to return the surface of the plate to its former smooth state and the reflection efficiency can be improved. SOLUTION: In a vapor growth device of a structure, wherein a wafer is supported by a wafer support plate in the interior of a reaction chamber, a heater is provided under the lower part of the wafer supported by the wafer support plate and a thin film is vapor-grown on the surface of the wafer, a reflective plate 14, which reflects at least downward heat of the heater, is provided, a heat insulating cylinder 40 is provided in such a way as to encircle the outer periphery on the side of the heater and the plate 14 is formed of a glassy carbon.
Patent JP-S6136358-A (JP)
Title: Organopolysiloxane composition
Inventor: MORI SHIGERU
IPC: C08L83/00
Filed: 1984-07-28
Abstract: PURPOSE:The titled composition, obtained by incorporating a specific amount of a specific organosiloxane with an organopolysiloxane, and having improved heat aging resistance for a long period. CONSTITUTION:An organopolysiloxane composition obtained by incorporating (A) 100pts.wt. chain organopolysiloxane which is an oil at ordinary temperature and has 20-10,000cs viscosity, e.g. straight chain diorganopolysiloxane having molecular chain ends blocked with triorganosilyl groups with (B) 0.01-20pts.wt., preferably 1-10pts.wt. organosiloxane expressed by formula I or II [Q is formula III or IV; R<1> is methyl or phenyl; R<2> and R<3> are 1-14C alkyl, phenyl, etc.; a is 0-50; b+c is 1-50; c/(b+c) is 0.1-1].
Patent JP-S5582149-A (JP)
Title: Flame-retardant resin composition
Inventor: SUMI KENJIROU
IPC: C08K3/10
Filed: 1978-12-18
Abstract: PURPOSE: To prepare a highly flame-retardant title composition by compounding a polyalkylene terephthalate resin with red phosphorus or a phosphorus compound and a molybdenum compound as flame retardants.  
     CONSTITUTION: The title composition is prepared by compounding (A) 100 parts by weight of a polyalkylene terephthalate resin (e.g. polyethylene terephthalate or polybutylene terephthalate) (B) red phosphorus or a phosphorus compound (e.g. ammonium phosphate) and (C) 0.5W1 part of a molybdenum compound (e.g. molybdenum trioxide).  
     EFFECT: Non-polluting flame-retardant which is effective at an extremely small amount. Free of evolution of hydrogen halide, and non-corrosive to the mold. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6311951-A (JP)
Title: Electrophotographic binder resin
Inventor: HOSHINO YUKIHISA
IPC: C08L25/00
Filed: 1986-07-03
Abstract: PURPOSE:To easily and inexpensively produce a toner having excellent fixability and offset preventiveness by incorporating 5-50wt% acetone insoluble compo nent into the toner and specifying the weight average mol.,wt. of the soluble component to <=70,000. CONSTITUTION:The acetone insoluble component is incorporated at 5-50wt%, more preferably 10-30wt.% into the resin. The offset resistance of the toner is not enough if the content thereof is <5wt% and the fixability is not enough if the content exceeds 50wt%. The weight average mol.wt. of the soluble compo nent is preferably <=70,000, more particularly preferably <=50,000. The fixability of the toner is not enough when said mol. wt. exceeds 70,000. A vinyl polymer in which styrene is polymerized at 60-90wt% is preferably used as the resin. The fixability and offset preventiveness are thereby simultaneously attained.
Patent JP-S5947292-A (JP)
Title: Liquefaction of water-containing coal
Inventor: KIRIE RIYOUZOU
IPC: C10G1/06
Filed: 1982-09-10
Abstract: PURPOSE:To prevent oxidation of coal and increase in consumption of hydrogen and liquefy coal with a high efficiency, by air drying water-containings coal at below a specified temperature and heating it in a soivent under hydrogen pressure. CONSTITUTION:Water-containing coal 1 is dried in an air drier 2 with air 15 and CO2 17 heated to below 200 deg.C in a heater 16 and is mixed with a catalyst for liquefaction 3 and a circulated solvent 14 in a slurry conditioning tank 4 to produce a coal slurry. The coal slurry is led into a reactor 5 and is heated to 400-490 deg.C with H2 21, 26 under the pressure of 70-300atm. It is made to stay in a reactor 6 for 10-120min, where organic substances contained in the coal are dissolved in a depolymerizing agent and hydrogenation reaction takes place. The reaction mixture is led into a gas/liquid sepasrator 7. Where a gaseous product consisting of CO2, H2S, lower hydrocarbon and unreacted hydrogen is separated from a liquid product and the gas phase is sent to a gas separator 18 for separation of CO2 and H2S from the unreacted hydrogen. The liquid product is led into a gas/liquid separator 10 for separation of undissolved coal, ash, etc. and coal solution is divided into solvent and liquid product in a distillation tower 13.
Patent JP-S6135557-A (JP)
Title: Semiconductor device
Inventor: ABE KEIICHI
IPC: H01L21/768
Filed: 1984-07-27
Abstract: PURPOSE:To prevent impurity diffusion into a semiconductor substrate from a low specific-resistance polycrystalline silicon film and to make a device high density easily, by doing conductive connection between the low specific-resistance polcrystalline silicon film and the semiconductor substrate through a diffusion preventing film. CONSTITUTION:A low specific-resistance polycrystalline silicon film 36 serving as a gate electrode is formed through a gate oxidation film 35 between N<+> type source and drain layers 33, 34 on a semiconductor substrate 31. Moreover, a low specific-resistance polycrystalline silicon film 34 serving as a wiring layer is formed through a conductive diffusion-preventing film 37 on a field oxidation film 32 and an N<+> type layer 34. As the conductive diffusion-preventing film 37, high melting-point metal such as molybdenum or titanium may be employed. In this way, since diffusion of unnecessary impurities into the semiconductor substrate 31 from the low specific-resistance polycrystalline silicon film 34 can be prevented, necessity of enlarging intervals between the contact and the N<+> type layers 33, 34 can be eliminated, so that the high-density semiconductor device can be realized.
Patent JP-H07101994-A (JP)
Title: N-lipocortine peptide and its preparation
Inventor: UORUNAA BAABARA PII
IPC: C07K14/00
Filed: 1994-06-14
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce human lipocortin-like polypeptides and methods of making and using these products. The DNA sequences and recombinant DNA molecules are characterized in that they code on expression for a human lipocortin-like polypeptide. In appropriate hosts these DNA sequences permit the production of human lipocortin-like polypeptides useful as anti-inflammatory agents and methods in the treatment of arthritic, allergic, dermatologic, ophthalmic and collagen diseases as well as other disorders involving inflammatory processes.
Patent JP-H078499-A (JP)
Title: Canal teratosis treating set
Inventor: KAARUUDEIITAA RERUHI
IPC: A61B17/122
Filed: 1994-06-15
Abstract: PURPOSE: To provide a set for treatment of vascular deformation to be properly used in a comparatively small opening, and perform the operation with high accuracy, comprising a positioning tool having a titanium clamp of which two arms are expanded at the opening, and a rigid tubular probe, a positioning bar or the like. CONSTITUTION: A titanium clamp 21 comprises two arms 21', 21", two arms are expanded at the opening, and the bottom edges 211 are jointed to each other on a base. A clamping ring 23 is located in front of the base 22 to close two arms 21', 21", and is displaced in the longitudinal direction of the clamp 21 through a curved part 213 of the arms 21', 21" to open and close the clamp. The positioning rod 13 is fixed in the axial direction, and extended while penetrated through the tubular probe 12. This tubular probe 12 is displaced in the axial direction to a handle 11 of the positioning tool on the handle, to open and close the clamp 21.
Patent JP-S5948506-A (JP)
Inventor: GOUTSU TOSHIO
IPC: E01D21/00
Filed: 1982-09-10
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-S5856852-A (JP)
Inventor: ITOU MUNEHIKO
IPC: B32B33/00
Filed: 1981-09-30
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-S6135664-A (JP)
Title: Waiting time management system of incoming call
Inventor: SUGAWARA NOBUAKI
IPC: H04M3/523
Filed: 1984-07-27
Abstract: PURPOSE:To improve the service to an incoming call by counting the number of calls when a call state corresponding to an incoming call exceeds a prescribed time at each stage of a waiting time and outputting its count information to an input/output device. CONSTITUTION:When an incoming call comes to an optional trunk TRK, the incoming display is stored in a memory ICM in a storage device MEM and the incoming display is released by the response of an attendant board AT. That is, the ICM has 1 bit corresponding to the TRK. As to the waiting time management, the waiting is registered into three stages as >=10sec, >=20sec and >=30sec, three call number counters CALL1-3 are provided so as to count the waiting call number of 10-20sec, 20-30sec and >=30sec. The content of the counters CALL1-3 is outputted to an input/output device MOC at each prescribed time by the command of the MOC and the counters CALL1-3 are cleared at the same time.
Patent JP-H0821235-A (JP)
Title: Exhaust pipe structure
Inventor: IDE TAKANOBU
IPC: F01N13/08
Filed: 1994-07-08
Abstract: PURPOSE:To provide an exhaust pipe structure having the simple assembly and structure, and provided with alleviating and absorbing functions of vibration. CONSTITUTION:A flexible joint 6 is arranged on the way of an exhaust pipe 2, and axes L1, L2 are parallelly extended on this part, and an approximately Z-shaped bent part provided with an axis L diagonally intersecting these axes is provided, and the exhaust pipe 2 is divided into an upstream exhaust pipe 2a and a downstream exhaust pipe 2b. The joint 6 is so arranged as to be rotated around the axis L, and it is provided with first and second connection flanges 7, 8 and an annular seal member 10. The flange 7 is provided with a spherical surface 12 and flange parts 13. The flange 8 is provided with a flange part 15, and connection bolts 18 are inserted between the flange parts 13, 15, and coil springs 19 are interposed in the compressed state. A spherical slide-contact surface 20 having the radius of curvature different from that of the spherical surface 12 is provided on the seal member 10. The center of the slide contact surface 20 is set on the axis L, and the slide contact surface 20 is brought in pressure-contact with the spherical surface 12 side by bouncing force of the coil springs 19, thereby exhaust gas is prevented from leaking out.
Patent JP-H062529-A (JP)
Title: Separation type diesel particulate filter device
Inventor: IKUHARA TADAO
IPC: F01N3/02
Filed: 1992-06-16
Abstract: PURPOSE:To heighten regenerating efficiency, to shorten preheat time, and to surely prevent the occurrence of a crack to the filter in a separation type diesel particulate filter device for removing solid material (particulates) like black smoke in the exhaust gas from a diesel engine. CONSTITUTION:This device is provided with a filter 7, which collects particulates in the exhaust gas, and a particulate burning means 3, which burns the particulates collected, while the filter 7 is divided into a plurality of filter parts 71, 72. A flow passage EX for the exhaust gas is divided and formed, so that it is introduced into the plurality of filter parts 71, 72. In this case, the ends of the respective upper streams of the filter parts 71, 72 are arranged in such a manner that the both face to each other, so that a heating part 2 of the particulate burning means B can be arranged between the ends of the respective upper streams of the filter parts 71 and 72.
Patent JP-S5583953-A (JP)
Title: Electronic cash register
Inventor: YAMAKITA TOORU
IPC: G06Q50/00
Filed: 1978-12-19
Abstract: PURPOSE: To secure the easy-to-see contents of the journal as well as to avoid the consumption of the journal paper by producing the journal through the printing and outut of the classified sales amount to the same customer at the issuing time of the receipt.  
     CONSTITUTION: The input data is supplied to input buffer IB of I/O port 14 and then to register X of CPU7. Then the cumulated amount of the department corresponding to the operation of the department-based keys is called out of journal memory JM and then written into accumulator A. The department-based cumulative amount is added to the sales data of register X to be written into accumulator A. The addition data is written into the prescribed area of memory JM, and the sales data is printed through printing part 21. And the contents of register Z memorizing the sales subtotal to the same customer is added to the contents of register X to be written into register Z. The contents of register Z is written into accumulator A and then into the subtotal memory part of memory JM. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H066335-A (JP)
Title: Pseudo synchronization prevention method for high efficiency voice transmission
Inventor: TOMITA YOSHIHIRO
IPC: H04L7/00
Filed: 1992-06-17
Abstract: PURPOSE:To keep the transmission quality of high efficiency voice transmission without detection of a pseudo synchronizing signal by correcting a coded signal at a phase of a detection synchronizing signal when a detection synchronizing signal from a coding signal and an inserted synchronizing signal are dissident. CONSTITUTION:A synchronization detection section 31 detects a synchronizing signal from a coding signal and outputs a synchronization phase signal. The synchronization phase signal is compared with a correct synchronization phase signal inserted by a coding means 1 at a phase comparator section 32. When the phase of the synchronization phase signal detected by the detection section 31 has the same phase as the correct synchronization phase signal, no code is outputted from the comparator section 32. If the phase of the detected synchronization phase signal is different from the phase of the correct synchronization phase signal, the comparator section 32 outputs the code at the phase of the detected synchronization phase signal. The coded signal is inputted to a code correction section 33 and subject to code correction with the phase of the synchronizing signal detected by the detection section 31 by referencing the synchronization phase signal outputted from the detection section 31 and the output signal of the comparator section 32 and the result is sent to a transmission line.
Patent JP-H054787-A (JP)
Title: Elevator rope vibration preventing device
Inventor: NAMIDA YOSHIROU
IPC: B66B5/02
Filed: 1991-06-27
Abstract: PURPOSE:To prevent especially long-stroke high-speed vibration generated to ropes and a cage in an elevator device at the rolling time of a building due to earthquake, a strong wind, or the like. CONSTITUTION:At the rolling generated time of a building, a damping arm 11 provided with a rope guide part 20 and link mechanism is extended from the elevation path wall side 21 so as to hold a rope 5 or 9 in the contact state. The damping arm 11 is provided with damping function. The vibration of the elevator ropes is thereby suppressed mechanically, and the vibrational energy of the ropes is absorbed to prevent the abnormal vibration of a cage causing the increase of uneasy feelings of passengers.