baber/WOPTO huggingface dataset:
Patent JP-H0774160-A (JP)
Title: Microwave plasma treating equipment
Inventor: SAIKAI MASAHARU
IPC: H01L21/205
Filed: 1994-08-24
Abstract: PURPOSE:To provide a microwave plasma treating equipment that is capable of improving etching rate and obtaining excellent working characteristics at low cost. CONSTITUTION:A plasma chamber 1 is provided therein with a sample stage 2 to mount a workpiece 3 on. The sample stage 2 is connected with a high-frequency power supply 5 that applies a.c. voltage through a capacitor 4. The high-frequency power supply 5 generates a high frequency of 13.56MHz. The area surrounding the sample stage 2 is grounded through a grounding electrode 6. A waveguide 7, a microwave oscillation source 8, a d.c. power supply 9 and a magnet 10 are installed opposite the workpiece placement surface of the sample stage 2. These parts encircle the end 1a of the plasma chamber 1 on the workpiece placement surface side, and turn treatment gas into plasma to produce plasma 11 in the chamber 1. A gas feed port 12 is formed in proximity to the end 1a of the plasma chamber 1 to introduce treatment gas from a gas feed equipment to the chamber 1. There is an exhaust port on the side opposite to the end 1a, which leads to an exhaust equipment.
Patent JP-H0865313-A (JP)
Title: Method and device for automatically setting communication table
Inventor: YAMAZAKI MINORU
IPC: H04B7/24
Filed: 1994-08-24
Abstract: PURPOSE: To provide a method and a device which easily set a communication table with high precision in a short time without manual work. CONSTITUTION: An instructing means 30 controlled by a control means 36 instructs each distributed base station 12 to transmit a response request signal to each fixed slave station a prescribed number of times, and the fixed slave station which can receive this response request signal transmits a response signal to the distributed base station 12 which transmits the response request signal. This response signal is sent from the distributed base station 12 to a reception means 32 and is stored in a memory 34 together with the number of the fixed slave station, which transmits this response signal, and the number of the distributed base station 12 to which it is transmitted. Based on stored contents of the memory 34, the control means 36 allows the number of each fixed slave station and the number of one of distributed base stations 12, to which this fixed slave station transmits the response signal a prescribed number of or more times, to correspond to each other, thus generating the communication table.
Patent JP-2001025445-A (JP)
Title: Bathroom cleaning device
Inventor: SEKI HIROYUKI
IPC: A47L25/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To automatically efficiently clean and prevent staining of a bathroom door, floor, drainage opening and the like and install easily equipment later by mounting a device for cleaning and preventing the interior of a bathroom from getting stained by discharging functional water, on the bathroom door. SOLUTION: An device body is mounted on a bathroom door 2, and a control section 1 is arranged outside the bathroom and a functional water generating section 3 is arranged symmetrically on the bathroom side. Functional water generated in the functional water generating section 3 is sprayed from a spray nozzle 9 for a floor and a drainage opening and a spray nozzle 10 for a door, cleaning and sterilizing the corresponding places and thereby preventing adhesion of mold, slime and metal soap or the like. At this time, since a power supply section prevents leak or electrification and eliminates the need for wiring work for the power supply, a power cable 11 is plugged into an outdoor outlet. In a water supply section, a connection branching from a faucet 5 and the functional water generation section 3 are connected by a water supply hose 4 through a single motion coupler or the like.
Patent JP-S6093537-A (JP)
Title: Compensating device for reactive power and higher harmonic current
Inventor: SHIMAMURA TAKEO
IPC: H02J3/18
Filed: 1983-10-27
Abstract: PURPOSE:To compensate sufficiently a higher harmonic current which is generated varying complicatedly by providing a higher harmonic current compensating circuit at a point where the current of an arc furnace and the current of a reactive power compensating circuit are made confluent. CONSTITUTION:The reactive power generated by the arc furnace 80 is compensated by a reactive power compensating circuit 70 and the active power of the furnace 70 and the higher harmonic current generated by the circuit 70 flow through a line 6. This current is detected by a current detector 501 and led to a current generator 510. The detected current is inputted to a current higher harmonic detecting circuit in the generator 510 and the basic wave component is removed to extract only the higher harmonic current component, which is inverted in only phase by 180 deg. through a phase inverter and outputted as a current command. The current indicated by this command, i.e. compensated current is returned to a point 5 through a line 550 and mixed with the current flowing through the line 6. The higher harmonic current component is therefore canceled and only the active current component of the furnace 80 flows through a line 4.
Patent JP-H0974201-A (JP)
Title: Manufacture of thin film transistor, and liquid crystal display
Inventor: HIRANO KIICHI
IPC: H01L21/268
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the through put of a semiconductor device provided with a polycrystalline silicon film of excellent characteristics. SOLUTION: An amorphous silicon film is formed on a glass substrate 1, a polycrytalline silicon film 2 is formed by laser annealing said amorphous silicon film, a gate electrode is formed on the polycrystalline silicon film 2 through a gate insulating film 3, an impurity region 6, which becomes a source/ drain layer, is formed on the polycrystalline silicon film 2, and the impurity region 6 is activated by quickly heating it using an RTA method.
Patent JP-H0860442-A (JP)
Title: Conjugate fiber excellent in coloring property and gloss
Inventor: KAWAMOTO MASAO
IPC: D01D5/253
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a conjugate fiber with flat cross section, having good coloring property and gloss, excellent in fiber physical properties such as strength and suitable for sport clothes. CONSTITUTION: A polybutylene terephthalate-based polymer containing 15-85ppm (expressed in terms of titanium metal) of a titanium-based compound is prepared by adding a compound expressed by the formula (D is a trivalent aromatic group or aliphatic group; X1 and X2 are each an ester-forming functional group or H; M is a metal atom or an alkyl phosphonium), e.g. 5-sodium sulfoisophthalic acid in an amount of 0.5-5.0mol% based on total acid component to the components for polybutylene terephthalate-based polymers and carrying out copolymerization using tetraisopropyltitanate as a catalyst.  The copolymer and polyethylene terephthalate-based polymer are separately melted and melt- spun through a bicomponent spinneret for flat cross section and drawn to provide the objective core-sheath type or side by side type conjugate fiber having flatness L/W (L is maximum length of fiber cross section; W is maximum width) expressed by the formula, 1.5<=L/W<=15.
Patent JP-S6357495-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F11/04
Filed: 1986-08-26
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-S58112177-A (JP)
Inventor: RAASU OROFU HOORUBAAGU
IPC: G06V30/10
Filed: 1982-11-17
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-S6296841-A (JP)
Title: Corrosion tank for t-shaped steel pipe coupling
Inventor: KATAOKA FUKUHIKO
IPC: G01N17/00
Filed: 1985-09-12
Abstract: PURPOSE:To reduce the scale of a tank and to decrease the using amount of sea water, by using the main body of a tubular tank, wherein a through hole, through which a branch pipe passes, is provided and the side, which is connected to a main pipe at a right angle, is formed as a fish-mouth shaped opening in conformity with the outside surface of the main pipe. CONSTITUTION:A tank main body 1 is attached from the side of a branch pipe 101. Namely, the tank main body 1 is loosely coupled around the branch pipe 101 from the side of an opening 1a toward a main pipe 100. The branch pipe 101 is inserted in a through hole 1b. The opening 1a in a fish-mouth shape is contacted with the outside surface of the main pipe 100. The tank main body 1 is fixed around a T-shaped steel coupling part with an attaching jig 4. After the attachment, sea water is circulated in the tank main body 1 through sea water inlet and outlet ports 1c and 1d. Thus a corrosion fatigue test of a connecting part 102 along the welded line between the main pipe 100 and the branch pipe 101 is conducted. Even if the branch pipe 101 is deformed at this time, the sea water does not leak to the outside since the outer part of the opening 1a and the outer part of the through hole 1b are sealed with sealing bodies 2 and 3. In this constitution, the tank can be made compact and the using amount of sea water can be decreased.
Patent JP-S58104051-A (JP)
Inventor: FUJII KINJIROU
IPC: C04B7/19
Filed: 1981-12-12
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-S6356682-A (JP)
Inventor: FUKUYOSHI KENZO
IPC: G02F1/133
Filed: 1986-08-27
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-H0652945-A (JP)
Title: Wiring device
Inventor: TATEISHI HIROYUKI
IPC: H02G3/16
Filed: 1992-07-28
Abstract: PURPOSE:To carry out connection work easily and smoothly by making the point of a connection part, to which a connector is connected, recognizable at first sight. CONSTITUTION:A connection part, to which a power source cable and a feeding wiring cable are to be connected by connector, is provided. A plurality of branch cables to be connected to a load or to a wiring apparatus, are provided with a plurality of connection parts to be connected by connector method, and blocks 1a-1c are thus formed. A color indication part 100 for indicting the type of a connector, is provided on the connector, which is to be connected to the connection part. A color indication part 200 is provided on the connection part, to which the connector is connected, which corresponds to the color of the color indication part 100.
Patent JP-S6096395-A (JP)
Title: Coated electrode having selective corrosion resistance for 9% ni steel
Inventor: IMAZU TSUKASA
IPC: B23K35/30
Filed: 1983-10-28
Abstract: PURPOSE:To improve remarkably the selective corrosion resistance of the weld zone of a 9% Ni steel by adding a specific amt. of Cr and Ni to a core wire. CONSTITUTION:The core wire of a coated electrode having selective corrosion resistance for 9% Ni steel is formed of the chemical compsn. contg. 6-15% Ni, 0.10-1.00% Cr and others such as C, Si and Mn and consists of the balance Fe and a slight amt. of impurities. The weld metal part is made to have the slightly more natural electrode potential than the base metal part of the 9% Ni steel by the alternace effect of Ni and Cr occuring in addition of 0.10-1.00% Cr by which the selective corrosion is prevented.
Patent JP-H1046695-A (JP)
Title: Member attaching construction on steel house
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04B1/76
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of dew condensation, improve durability and reduce the propagation of sound and the transmission of heat by providing a cover metrical having thermal insulation property and cushioning ability on the outer side surface of a steel structural body, applying backing material or exterior finishing material on the cover material, and adjusting the dimension when attaching the materials. SOLUTION: A cover material 2 is placed between the outer side surface of a structural body 1 as component and a backing material or an exterior finishing material 4 and is fixed to the component of the structural body 1. A gap between the exterior finishing material and the structural body 1 is closed with an insulating layer 6. The cover material 2 is made in one united body by applying an adhesive to the outer side surfaced of the structural body 1. In this case, the head portion of the components of the structural member 1 is absorbed by compression. The exterior finishing material 4 is fixed to the structural material 1 with machine screws or the like. After providing this configuration, a raw material for polyurethane foam is sprayed from the indoor side and filled up to the position on a space 7 thereby securing thermal insulation and airtightness.  Then, the interior finishing material 5 is fixed and the whole wall is secured.
Patent JP-S6444526-A (JP)
Title: Coordinate reader
Inventor: MORITA YOSHIYUKI
IPC: G06F3/0488
Filed: 1987-08-12
Abstract: PURPOSE:To improve operatability in a relative coordinate mode by setting up height to be read out even when a coordinate indicator is separated from a tablet to a high level in an absolute coordinate mode and to a low level in the relative coordinate mode. CONSTITUTION:When the coordinate indicator 1 is set up on the tablet 2, an induction signal is generated and a peak value to be changed in accordance with the reading height between the coordinate indicator and a tablet is inputted to a reading height deciding means 33. The relative coordinate mode and the absolute coordinate mode are previously set up by a mode setting means 31 and a comparing value is set up to a low value in the absolute coordinate mode or to a large value in the relative coordinate mode by an induction signal comparing value selecting means 32. The reading height is decided by a reading height deciding means 33 on the basis of the compared value, and in the relative coordinate mode, coordinate detection should be executed at a peak value higher than that of the absolute coordinate mode.
Patent JP-H0253512-A (JP)
Title: Deflection preventing device for workpiece
Inventor: MITO SEIICHI
IPC: B23D33/02
Filed: 1988-08-12
Abstract: PURPOSE:To eliminate the necessity for a work assistant supporting a cut workpiece so as to be prevented from deflecting by holding the workpiece horizontally from its upper side by an electromagnet or the like to be prevented from deflection of the workpiece and correctly retaining it to the stopper thus positioning the workpiece. CONSTITUTION:A fixed blade 2 and a workpiece discharge part 3 are provided in a machine bed 1, and a workpiece W is cut by a movable blade 6 being cooperated with the fixed blade 2. Hanging down a holding frame unit 7 from a supporting base 5 to be juxtaposed, vertically providing bearings 8 and rotatably mounting lift shafts 9, the workpiece W is sucked by suckers 10. A sliding rail 13 is juxtaposed in the holding unit 7, slidably arranging a sliding member 14, and a cam roller 11, provided in the lift shaft 9, is fitted to a lift cam 16. The sliding member 14 is slided by an actuator 17 lifting the cam roller 11 by the cam 16, and the workpiece W is sucked by the suckers 10, horizontally held, prevented from deflecting, retained to a stopper 14 and positioned.
Patent JP-H0846346-A (JP)
Title: Soldering device
Inventor: YAMAZAKI TOSHIAKI
IPC: H05K3/34
Filed: 1994-08-04
Abstract: PURPOSE:To make uniform an oxygen concentration in atmospheric gas by a method wherein nitrogen gas containing a trace of oxygen is introduced in a preheating area, nitrogen gas is introduced in a soldering area and nitrogen gas curtains are respectively formed on both sides of the soldering area. CONSTITUTION:A nitrogen gas curtain jet duct 15 is arranged between hoods 7 and 8 and a nitrogen gas curtain jet duct 17 is similarly arranged between the part of an exit 10 for printed boards in the hood 8 and the part 16 of the upper side of a rear structural member of a soldering device. Moreover, nitrogen gas only is discharged downward via the duct 15 to make a gas curtain form and at the same time, nitrogen gas is similarly discharged toward the exit 10 in the hood 8 via the duct 17 at an angle slanted at about 15 to 90 deg. from the horizontal plane downward to make a gas curtain form. Thereby, the inflow of the outside air is stopped and an oxygen concentration in atmospheric gas within a furnace can be kept constant.
Patent JP-H0252188-A (JP)
Title: Cutting method by laser beam
Inventor: KIHARA NOBUO
IPC: B23K26/14
Filed: 1988-08-11
Abstract: PURPOSE:To prevent damage from being generated on the reverse side of the working surface and its opposed surface of an object to be worked by executing laser beam cutting, while allowing water to flow between two opposed surfaces of the object. CONSTITUTION:The object 1 is positioned and arranged in the water so that its working surface 1 comes out on the water surface. Subsequently, a water flow is made in the water 2, and a water flow is generated between the working surface and the opposed surface. In this state, when working of the working surface 1 is executed by a laser beam 3, the working surface 1 is worked, and also, a surplus laser beam which passes through is absorbed by the water 2. In such a manner, it is prevented that the reverse side of the working surface 1 and the opposed surface of the object are irradiated by a laser beam. Accordingly, the generation of damage on other surface than the working surface of the object 1 is prevented.
Patent JP-S58104370-A (JP)
Title: Power-generator using tidal current
Inventor: SAKAMOTO TOSHIZOU
IPC: F03B17/06
Filed: 1981-12-16
Abstract: PURPOSE:To obtain an efficient generation of electricity by mounting a water wheel between two hulls and rotating its several blades in accordance with the vertical movement of water surface and the directional change of tidal current. CONSTITUTION:Respective bows 7A and 7B of two hulls 3A and 3B are streamlined and constantly directed to the upper stream of a tidal current, while a projected part 7 of bows of hulls 3A and 3B is pivotted by a pin on a mooring rod 6 to be easily slided round a fixed prop 5 for following the vertical movement of the surface of water. Between two hulls 3A and 3B, a water wheel 2 is mounted via a shaft 2A, while at proper positions of the shaft 2A, a gear 9 and a pinion 11 are fixed for driving a power-generator 12. Thereby, several blades of the water wheel 2 are pushed by a tidal current for totating the shaft 2A in accordance with the constant change of the tidal current and the wave. This construction permits to obtain an efficient generation of electricity by the generator 12.
Patent JP-H0734071-A (JP)
Title: Contamination preventing agent for petroleum refining or petrochemical process
Inventor: IRIE KATSUTOSHI
IPC: C10G75/04
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a preventing agent having excellent contamination preventing effect especially at high temperature and useful for effectively preventing the contamination of a process fluid in a petroleum refining plant by combining a specific polyoxythiophosphonic acid ester with a dispersing agent. CONSTITUTION:This preventing agent contains (A) a polyoxythiophosphonic acid ester of the formula (R<1> is 3-30C alkyl or alkenyl; R<2> and R<3> are a 2-5C alkylene or alkenylene; (n) and (m) are 1-5) and (B) a dispersing agent.
Patent JP-S6356704-A (JP)
Title: Control method for working vehicle
Inventor: AOTO HISAKAZU
IPC: A01D41/12
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the cost of a control method by down-loading a control program from a host computer to a terminal computer prior to operation and driving, and driving a combine and controlling its operation with the control program. CONSTITUTION:The host computer 10 selects the control program and transfers it to the microcomputer 6 in the combine 1 before the operation. The microcomputer 6, on the other hand, receives the program and stores it in a specific memory area. The combine 1 inputs data from various sensor switches 15 mounted thereupon and executes said control program. The program transferred from the host computer 10 is, for example, a standard control, a fallen material control, or wet field control program and a program suitable to operation conditions is selected properly to control the combine 1 in real time.
Patent JP-H0950454-A (JP)
Title: Cable laying route setting method
Inventor: KAMIYAMA MASAHIKO
IPC: H02G1/06
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cable laying route setting method capable of achieving a rational and efficient setting of cable laying route without depending on the individual ability level of designer. SOLUTION: This method is provided with a description step for setting x- and y-coordinate positions respectively provided with prescribed unit lengths in a cable laying area and describing equipment positions by the coordinate positions, a route retrieval step for defining the start point of cable laying where one of both equipments for which a cable is to be laid is positioned as a reference, advancing a position by the unit length each in both x and y directions from there and performing numbering to be increased by a unit number each for every position advancement until reaching end point of the cable laying where the other equipment is positioned and a route selection step for advancing the position so as to be reduced by the unit number each from the end point and selecting a route reaching the start point as the cable laying route.
Patent JP-H1051689-A (JP)
Title: Automatic program controller
Inventor: KUBO MASARU
IPC: H04H20/06
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of 'flush' (the leakage of a partial CM frame of a program sending slation) even at the time of allowing a final network receiving station to broadcast a CM program frame changed by the automatic program controller of a semi key station as it is. SOLUTION: When the semi key station changes a CM frame V1, e.g. of a network sending program from a program sending station to CM 1 as a CM frame V2, its own station program timing-adjusts the CM frame CM 1 to prevent 'flash'. At the time of changing The CM frame V1 of the program sending station as a CM frame N1 to CM 2 at an NET program receiving station, the semi key station changes with the same timing of its own station to CM 2 as a CM frame V3 to the NET sending program. As 'flash' is prevented by this, the program receiving station broadcasts the NET sending program of the semi key stations as it is.
Patent JP-H0867594-A (JP)
Title: Production of crystal of mixed crystal semiconductor
Inventor: NISHIZAWA JUNICHI
IPC: C30B13/08
Filed: 1994-08-26
Abstract: PURPOSE: To produce a mixed crystal material having controlled mixed crystal distribution in the direction of growing axis and small microscopic segregation and to form a single crystal from the produced crystal taking advantage of the transfer of a melting zone. CONSTITUTION: A mixed crystal semiconductor crystal is produced by mixing a part of a raw material 11 consisting of a compound or element constituting the mixed crystal with an adding raw material 12 consisting of the other compound or element constituting the mixed crystal and carrying out the zone melting of the mixture simultaneously with the mixing process. The effective partition coefficient of the adding raw material 12 to the former raw material 11 is made to be >1 by selecting the kinds of both raw materials. A mixed crystal single crystal is produced by carrying out the zone melting of the polycrystalline material produced by the above method from the end side of the zone melting in the production of the polycrystalline material toward the starting side.