baber/WOPTO huggingface dataset:
Patent JP-H10135154-A (JP)
Title: Thin-film chemical vapor deposition method
Inventor: OTSUKA NOBUYUKI
IPC: C23C16/44
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To remove deposits between steps of the chemical vapor deposition on thin films, without removing a raw material feed system by feeding a liq. cleaning agent to this materials feed system between steps for growing a thin film on a substrate. SOLUTION: In a growing chamber 11, a Cu film is grown. Before growing a Cu film on a semiconductor substrate, valves 23, 25, 26, 27, 29, 31, 33 are closed, and an He gas is fed from an He gas source 14 through a valve 22 into a cleaning agent pot 18, TMVS 19 is fed to a piping and valve connected to the valves 29, 30, LMFC 15, gasifier 16, growing chamber 11 and H gas feed source 17 and recovered in an SUS-made tank through a valve 33. In the recovered TMVS 19 Cu(hfac)2 , deposited on the inner wall of the raw material feed system, dissolves Cu deposited on the inner wall is removed as particles or cluster by a physical action of the TMVS 19, i.e., flow cleaning.
Patent JP-H11123634-A (JP)
Title: Processing device
Inventor: TADANO TAKUSHI
IPC: B23Q15/013
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing device to perform high precision machining, while allowing its cost and space to be reduced by a simple structure. SOLUTION: This device is equipped with a tool section 12, a processing table 11b on which an workpiece W to be machined is installed, a numerical control section 15 which moves the tool section 12 along the specified tool path horizontally and relatively to the processing table 11b, a measuring means 12 which is controlled and driven by the numerical control section 15 to measure the dimensional profile of the workpiece W installed on the processing table 11b, and a communication means 13a to transmit the data measured by the measuring means 12. On the machining coordinate system, the measuring means 12 measures the dimensional profile of the workpiece W with high precision for the cutting direction of a tool, and as for the moving direction of the tool, the coordinate value in the relevant direction is converted according to the relative feeding drive speed of the tool section 12.
Patent JP-H04262130-A (JP)
Title: Internal shoe drum brake
Inventor: ANDORIYUU JIYON BURIYUUUITSUTO
IPC: F16D65/09
Filed: 1991-11-08
Abstract: PURPOSE: To prevent damage to a backplate due to stress concentration by attaching a pair of opposite portions to a retention device retaining the elastic return devices of brake shoes on the backplate, the opposite portions retaining the elastic return device in two mutually perpendicular directions. CONSTITUTION: An automotive internal shoe drum brake is provided with a pair of brake shoes 1, 2 supported on a backplate 3. Each of the brake shoes 1, 2, is connected to a junction 4 or the like at one end and to an actuator 5 at the other. The shoes are radially separated by the actuator 5 against a shoe return spring 6 and pressed into contact with a brake drum around them. The return spring 6 is formed roughly into the shape of C and retained on the backplate 3 by a retention device 7 secured to the junction 4. Further, the retention device 7 has a pair of slots 11 and a plurality of parallel tongue-shaped portions 12, 13 formed in its flat plate 9, thereby retaining the return spring 6 in two mutually perpendicular directions between the tongue-shaped portions 12, 13.
Patent JP-H08151523-A (JP)
Title: Flame-retardant resin composition
Inventor: OKADA KAZUHIRO
IPC: C08L83/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide the subject composition composed of a silicon-based polymer and a flame-retardant, having excellent flame-retardance and useful e.g. as an aerospace material. CONSTITUTION: This composition is composed of (A) 100 pts.wt. of a silicon- based polymer of formula I (R<1> and R<2> are each a 1-20C alkyl or an aryl; Y is O, a 1-20C bivalent aliphatic hydrocarbon group or an aromatic hydrocarbon group which may have double or triple bond; (m) is 1-10; (n) is >=1) (e.g. poly[dimethylsiloxane]) or a silicon-based polymer of formula II (R<3> and R<4> are same as R<1> and R<2> ) (e.g. poly[dimethylsilylene]) and (B) 0.001-300 pts.wt. of at least one kind of substance selected from the oxide of a group IVb element [e.g. titanium (IV) oxide], a compound of formula III (R<5> is same as R<1> ; M is a group IVb element) [e.g. titanium (IV) tetramethoxide], a compound having a metallocene skeleton of formula IV (e.g. titanocene dichloride) and a polymer of the compound.
Patent JP-H08214364-A (JP)
Title: Cellular multilayer mobile radiocommunication network designed for reutilization of optimum frequency and optimizing method therefor
Inventor: KORINNU SHIERUPONCHIE
IPC: H04B7/212
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To realize a method for optimizing the frequency of a multilayer cellular mobile radio communication network at the time of adding an arbitrary one microcell base station for specifying a prescribed microcell belonging to the cover area of the prescribed microcell. SOLUTION: This is a communication network in which a time-division multi-dimensional connecting network(AMRT) is combined with a frequency- division multi-dimensional connection network(AMRF). Also, this communication network includes microcells 1 and 2 and microcells 3 and 4, and each of the microcells 1 and 2 is connected with at least one beacon frequency(BCCH) and at least one traffic frequency(TCH). Then, each of the microcells 3 and 4 is connected with at least one beacon frequency(BCCH). The beacon frequency(BCCH) which is the same as the traffic frequency(TCH) used by the microcell 2 directly adjacent to the microcell 1 is assigned to this microcell.
Patent JP-H03153327-A (JP)
Title: Vessel body and manufacture thereof
Inventor: MOMOTOME MASAAKI
IPC: B65D1/00
Filed: 1989-11-10
Abstract: PURPOSE:To obtain both characteristics of a resin for a skin and a resin for a core simultaneously, and to thin the thickness of a resin layer for the core by preparing a vessel body composed of distinct five layers in which the resins for the skins and the resins for the cores are laminated alternately. CONSTITUTION:Polypropylene is injected into a mold 8 at specified injection speed and a fixed injection time from the resin cylinder 4 for a skin of a co- injection molding machine 1 first. An ethylene-vinyl alcohol copolymer is injected into the mold 8 from the resin cylinder 3 for a core of the co-injection molding machine 1. The injection speed is made faster than the injection speed of a first process and the injection time is made shorter than the injection time of the first process in this case. Lastly, polypropylene is injected into the mold 8 from the resin cylinder 4 for the skin of the co-injection molding machine 1. The injection speed and injection time of polypropylene are made approximately the same as the injection speed and injection time of the first process at that time. Accordingly, a vessel body 11 consisting of the distinct five layers of polypropylene 21/an ethylene-vinyl alcohol copolymer 22/polypropylene 23/an ethylene-vinyl alcohol copolymer 24/polypropylene 25 is prepared.
Patent JP-H09101182-A (JP)
Title: Pointer device for instrument
Inventor: OKUNO TOSHINORI
IPC: G12B11/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by eliminating the electrical connection with the light emitting pointer side, and change the luminous status of the light emitting pointer, depending on the amount to be measured of a measurement object. SOLUTION: This device is formed out of a luminous source 7 to emit light, depending on the amount to be measured of a measurement object, an optical fiber 6 to introduce light from the luminous source 7, a light emitting pointer 9 optically continuous to the optical fiber 6 and driven depending on the amount to be measured, and a light emission control circuit (logic circuit for turning on and off the luminous source 7 via logical computation depending on an electrical signal) for causing the luminous source 7 to emit light of different color depending on such an electrical signal as corresponding to the amount to be measured.
Patent JP-S63148133-A (JP)
Title: Display device for saw-tooth deficient state of saw cutting machine
Inventor: ONUMA YOSHIHARU
IPC: G01H17/00
Filed: 1986-12-11
Abstract: PURPOSE:To display a saw-tooth deficit state continuously and to inform an operator of the pitching and wear advance state of saw teeth during operation by providing a vibration sensor, a current detector, a peak value processing circuit, etc. CONSTITUTION:The vibration sensor 1(10) of a display device detects vibrations of a saw cutting machine and inputs detected vibration transition, a vibration speed, and vibration acceleration to a vibration detection signal processing circuit 2(20). Further, the current detection part 3(30) detects the load current of a motor for saw-tooth driving and inputs the detected load current to a motor load current signal processing circuit 4(40). Vibration characteristics of the saw teeth are found for every material by the LPF 23, rectifier 25, etc., of this circuit 2(20) and applied to an input timing circuit 51 together with variation of the load current processed by the BPF 41 and rectifier 42 of the circuit 4(40), so that the variation state of the saw teeth is outputted to a peak value processing circuit 5(50). Then the deficient state of the saw teeth is displayed on a peak value history display device 6(60).
Patent JP-H02141122-A (JP)
Title: Delay circuit
Inventor: SATO KOJI
IPC: H03K5/13
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the production of an erroneous output signal even if a PUT oscillation circuit is failed during time count by using an AND output signal between a self-hold output signal of a cathode side signal of a PUT being a component of a PUT oscillator and a selfhold output signal of a gate side signal as a retarded output signal. CONSTITUTION:Upon the reception of an input signal IN and an output signal S of a PUT oscillation circuit, a transistor(TR) Q2 is turned off and an arithmetic oscillator 2 is oscillated. The oscillated output signal is fed to a rectifier circuit comprising diodes D3, D4 and capacitors C1, C2,to obtain a DC output EDD. Even is a PUT oscillation output signal S is lost, the oscillator keeps the oscillation and held in itself till the input signal IN is lost. The PUT oscillator cannot be oscillated if a fault takes place in a component of the circuit. Thus, the occurrence of oscillation regardless of the absence of the input signal IN and the production of the rectified output EDD are avoided.
Patent JP-H06197813-A (JP)
Title: Water toothbrush for clearning teeth
Inventor: ASO TAKASHI
IPC: A61C17/02
Filed: 1993-10-18
Abstract: PURPOSE:To enable simultaneous action both of the tooth-brushing action and of the washing action by means of a washing nozzle by providing a conventional toothbrush with a hole passage for passing water or hot water so that the action of the washing nozzle can be added. CONSTITUTION:A hole passage is provided so that water or hot water can be directly jetted from the brush part of a toothbrush. The end of a hose 1 is connected to a faucet of a water pipe. The water or hot water passed through a hose being a small pipe 2 and jetted from an injection nozzle 7 is used for cleaning the teeth, the gaps between the teeth, and the gums, or is used as a shower. The connection parts 4, 5 may be dispensed with. The number of the injection holes 7 may be one or several. Various shapes such as round or square may be used for the hole. By both the brushing action and the washing action due to a jet pressure, not only the surface of the teeth but also the gaps between the teeth can be simultaneously cleaned, and the cleaning action is doubled by the simultaneous action. Further, the use of hot water accelerates the removal of dirt due to the characteristic of hot water.
Patent JP-2000198880-A (JP)
Title: Method for coating microparticle, coated microparticle, anisotropically electroconductive adhesive and electroconductive connective structural body
Inventor: SUZUKI TAKUO
IPC: B01J2/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating microparticles without the need of any large-scale apparatus, highly effective because of producing no uncoated microparticles, less prone to produce multiple particles, capable of easily controlling coating layer thickness, capable of coating a large quantity of microparticles, capable of coating ill-wettable microparticles and high-specific gravity microparticles as well, and enabling coating layer thickness to be even among particles. SOLUTION: This method for coating microparticles comprises preparing a mixture of microparticles, a coating substance and a dispersion medium, and forming a coating layer of each of the microparticles through removing the dispersion medium while gradually volatilizing it; wherein it is characteristic that the microparticles are each 0.2-3,000 μm in average size, <5 in aspect ratio and <=40% in CV value, and the coating layer thickness is <=1/4 time the above average size.
Patent JP-H08131039-A (JP)
Title: Stand for fishing rod
Inventor: TANAKA KOICHI
IPC: A01K97/10
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a stand for a fishing rod, being set in a standing state, having effect of freely changing the supporting angle of the fishing rod in a set state of the stand. CONSTITUTION: This stand for a fishing rod comprises a supporting leg 2, a central pipe part 3 connected in the vertical direction to the supporting leg in an integrated way or disassembly-free way, an operation pipe part 4 rotatably and liftably engaged with the central pipe part from above, a connecting part 5 inclinably pivoted orb the operation pipe part, a rod receiving part 6 rockingly pivoted on the connecting part and a chain 7 for fixing the supporting angle of the rod receiving part.
Patent JP-H09134379-A (JP)
Title: System for designing multiple dwelling house
Inventor: OKUNO TERUJI
IPC: G06F17/50
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily design a multiple dwelling house by designing the multiple dwelling house by means of designing the representative plan of one door block so as to automatically convert the one door block plane. SOLUTION: The inputted representative plan (one household) of the multiple dwelling house is stored in a one door block plan storage part 2. A block plan conversion processing part 5 executes a conversion processing by referring a conversion rule storage part 4, displays a block plan obtained by inverting the representative plan vertically and horizontally and also stores it in a conversion block plan storage part 6. Then, the selected block plan is arranged in a multiple dwelling house plan under designing. An adjacent block plan processing part 9 reads a processing rule from an adjacent block plan processing rule storage part 8, executes processings such as the integration of adjacent walls in accordance with an inputted arrangement pattern, stores the multiple dwelling house plan in a multiple dwelling house block plan storage part 10 and also displays it on a screen.
Patent JP-H01136269-A (JP)
Title: File managing system
Inventor: NISHIKADO TAKASHI
IPC: G06F15/16
Filed: 1987-11-24
Abstract: PURPOSE:To improve execution efficiency by holding attribute information to show on which information processor a file is loaded and executed at every execution file as file managing information. CONSTITUTION:When the load execution request of the execution file on the information processor 1b is issued, a managing program 5a in the information processor 1a receives the request. And a program 5b refers to a load execution place managing table 6, and the load execution place of the execution file from which the request is issued is decided. Therefore, the managing program 5b loads a file X on the information processor 1a for the managing program 5a via a communication path, and requests the execution. Thus, it is judged that the information processors 1b and 1c are load execution destinations for files Y and Z, and it is possible to decide the load execution place automatically at every execution file by finding the permission of the load execution on a corresponding managing program.
Patent JP-H02140609-A (JP)
Title: Method and device for measuring pattern dimension using charged particle beam
Inventor: YOSHIZAWA MASAHIRO
IPC: G01B15/00
Filed: 1988-11-21
Abstract: PURPOSE:To attain measurement while decreasing the influence of charge-up and economization of a memory and processing at a high speed by providing a deflector and a deflecting circuit, a secondary electronic detector and a secondary electronic detecting circuit, a memory, an adding circuit, an arithmetic part, etc. CONSTITUTION:A beam 1 accelerated by a prescribed voltage is scanned in two directions of X and Y by controlling a voltage applied to a deflector 2 by a deflecting circuit 3 and changing a deflection voltage through a high voltage power source 4. On the other hand, when a sample is irradiated with the beam 1, a reflected electron and a secondary electron are emitted, they are detected by a secondary electron detector 5, and its signal quantum is converted to a voltage by a secondary electron detecting circuit 6. The output of the secondary electron detecting circuit 6 is added through an adding circuit 7, and thereafter, synchronized with an output of the deflecting circuit 3 and stored as a one-dimensional waveform in a memory 8. A control circuit 9 controls addition of the adding circuit and storage of the memory. An arithmetic part 10 detects an edge from a secondary electron signal waveform stored in the memory 8, and calculates a pattern dimension.
Patent JP-H11134414-A (JP)
Title: Means for calculating mrp and its method
Inventor: YOSHIDA MITSUKO
IPC: G06Q50/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To shorten a plan designing time by calculating the load of a produc tion foothold or a providing place and deciding the production foothold or the providing place from the plural production footholds by which production is enabled, which are set for every article, or the plural providing places by which providing is enabled. SOLUTION: A value obtained by multiplying the load of a processing article stored in an article information storage part 22 by a plan number is added to the load of the production foothold or the providing place stored in a production foothold/providing place load data storage part 27. When the added load exceeds ability, it is judged whether or not the production foothold of a processing demand or the providing place is the foothold or the place with lowest priority for the processing article. When the foothold or the place is the one with the lowest priority by the judgement, the production foothold or the providing place is decided as the foothold or the place with highest priority for the processing article and the load of the production foothold/ providing place classified load data storage part 27 is updated.
Patent JP-H08153495-A (JP)
Title: Battery and exterior material for battery
Inventor: OO FUMIO
IPC: H01M2/02
Filed: 1994-11-29
Abstract: PURPOSE: To prevent design from being stripped for a long period by reinforcing resistance to friction and heat from the outside through a process of using a tack seal material as an exterior material for a cylindrical battery in which a heat generating element is housed. CONSTITUTION: The front surface of an exterior material (tack seal material) B is coated with a front coating varnish layer B5 made of polycyclohexenedimethylene terephtalate resin. Therefore, frictional strength and heat resistance are improved.
Patent JP-H09136015-A (JP)
Title: Device and method for purifying gas
Inventor: ASANUMA KUNIHIRO
IPC: B01D53/56
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which can remove gas of low concentration of NOx and CO2 and gas containing soot and dust at low cost by a method having high safety by utilizing photosynthesis of algae existing in the natural world. SOLUTION: Soots and dusts are removed from a gas 1 containing NOx, CO2 , soots and dusts discharged from an automobile through an electrostatic precipitator 3 and NO in NOx held in the gas is oxidized to NO2 , and the NO2 and CO2 are dissolved into a culture solution in a dissolution tank 6, whereby light is applied from a light source 10 to the culture solution in which NO2 and CO2 are dissolved to effect photosynthesis by means of algae using NO2 and CO2 as nitrogen source and carbon dioxide source to absorb NO2 and CO2 into the algae.
Patent JP-H02193518-A (JP)
Title: Method and device for inserting rigid support member into sleeve for electric-cable connecting section
Inventor: UBARUDO BARAURI
IPC: B29C63/18
Filed: 1989-11-13
Abstract: PURPOSE: To realize an efficient work by holding a sleeve from the outside when it is pulled into a supporting member thereby preventing buckling. CONSTITUTION: Split drums 7a, 7b of an apparatus 7 are opened and a sleeve 6 is set and then the split drums 7a, 7b are closed. The split drums 7a, 7b are provided with a press member 11 being pressed against the sleeve 6 through a compression spring 18 supported by a stem 12 provided in a slot 13. A supporting member 3 is stretched by an actuator 2 through a tension rod 4 coupled with the pointed head part 5 thereof and inserted into the sleeve 6. Since the sleeve 6 is enlarged while resisting against the pressure of the press member 11 and the supporting member is inserted while being supported by the press member 11, buckling does not take place and a high work efficiency is ensured.
Patent JP-S62154725-A (JP)
Title: Manufacture apparatus for semiconductor integrated circuit device
Inventor: YONEDA KIYOSHI
IPC: H01L21/22
Filed: 1985-12-27
Abstract: PURPOSE:To simplify the services and maintenance of a furnace core tube while reducing the dust raised in case of forming an oxide film by a method wherein a replaceable receiver is provided inside the furnace core tube. CONSTITUTION:A receiver 2 made of quarts glass is provided inside a furnace core tube 1. The receiver 2 4mm thick (similar to furnace core tube) 2,100mm long curves taking the half moon shape in contact with the furnace walls. In such a constitution, a stopper 6 of receiver 2 made of columnar quartz glass is provided on this side of receiver 2 to prevent the receiver 2 from being pushed inward by hanging the stopper 6 of receiver 2 on the end edge of inlet.outlet of the furnace core tube 1.
Patent JP-H03160186-A (JP)
Title: Fluid compressor
Inventor: IRINO YASUMI
IPC: F16C33/10
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a proper oil film thickness at all times at what uses polyalkylene glycol(P A G) which is synthetic lubricating oil, as refrigerating machine oil for a liquid compressor, by setting a size condition between a rotary shaft and a bearing portion so that this condition may satisfy a specific expression. CONSTITUTION:A rotary compressor 1 is made up by housing within a sealed container 2 which is laid horizontally a rotary compression mechanism portion 3 and a motor drive mechanism portion 4 driving the portion 3. Also, a pump device 17 utilizing the drive force of a blade 14 is provided on the back side of the blade 14 provided appearably/disappearably at a compression mechanism portion 3 rotor 13. And P A G housed within the sealed container 2 is pumped up by the operation of this pump device 17, and supplied to such sliding portions as bearing portions 8, 10a. In this instance, when a radius clearance size between a rotary shaft 7 and the bearing 8 is C2 and the total surface roughness of the inner periphery surfaces of the rotary shaft 7 and the bearing portion 8 is So, the rotary shaft 7 and the bearing 8 are constituted under a size condition that satisfies the expression of C2<=2So.