baber/WOPTO huggingface dataset:
Patent JP-S57207368-A (JP)
Title: Metal oxide semiconductor type semiconductor device
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L29/49
Filed: 1981-06-15
Abstract: PURPOSE:To obtain an MOS type device having stable characteristics by a method wherein a gate oxide layer, a high-melting point metallic layer and a high-melting point metal nitride layer are laminated and formed onto the active region of a semiconductor substrate, a window is bored while being positioned onto the region, a high-melting point metallic layer containing an impurity is shaped to the whole surface containing the window, and the active region is diffused and formed by using the impurity. CONSTITUTION:A thick field oxide film 2 is shaped to the peripheral section of a P type Si substrate 1 through a channel stop layer, and the substrate 1 surrounded by the film 2 is coated with the thin gate oxide film 3. An Mo thin- film 4 and an Mo nitride thin-film 5 are formed continuously onto the film 3 through sputtering while being extended onto the film 2, and an opening 6 is bored while being made correspond to the drain region. The whole surface containing the opening is coated with an Mo group thin-film 7 containing P, and a gate electrode 8 and internal wiring 9 are shaped through spatterning. An N type drain region 10 and source region 11 are obtained through ion implantation and the diffusion of P from the wiring 9.
Patent JP-H08259273-A (JP)
Title: Method of continuously coating fiber and apparatus for forming coated fiber
Inventor: JIYON SUTEIIRU ABOTSUTO ZA SAA
IPC: C03C25/12
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To lessen the generation of foam in a hollow protective layer by adopting an He contg. atmosphere for an atmosphere enclosing a fiber before introduction into a coater at the time of forming the solid protective layer on the fiber stretched from a preform.  
     SOLUTION: After the fiber 12 stretched from the glass preform is cooled by a cooling means 14, the fiber is introduced into an air expulsion device 20. A purging gas contg. helium is introduced from a supply source 38 through a flow meter 36 and a port 34 into the air expulsion device 20 where the entrained air is removed from the surface of the fiber 12. The atmosphere enclosing the fiber 12 is formed as the atmosphere contg. the helium of the amt. effective for lessening the generation of the foam in the solid protective layer. The fiber 12 is then introduced into the coater 15 and a coating liquid 36 is supplied to a chamber 24 to attach the liquid coating material to the surface of the fiber 12. The excess coating material is removed from the surface of the fiber 12 by an outlet orifice 29 and thereafter, the coating liquid is cured, by which the solid protective layer is formed on the fiber 12. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0633443-A (JP)
Title: Sand piling device
Inventor: KURIMOTO NAKATOMI
IPC: E02D3/08
Filed: 1992-03-17
Abstract: PURPOSE:To efficiently remove excavated soil produced through piling of a casing, and to effectively discharge sand from the bottom of the casing when it is extracted. CONSTITUTION:A revolving casing 3 and a fixed casing 5 which is inserted into the casing 3, forming a space 4 between the easing 3 and the casing 5 for introduction of excavated soil are perpendicularly connected to the bottom of a housing 1 and a center pipe 6 for emission of jet air is inserted from the bottom of the easing 5. The casing 3 is provided with excavated soil-discharge holes 18, and a jet air pipe 19 for emission of jet air from, the holes 18 is installed along the periphery of the easing 5 and a set of opening and closing covers 22 is provided at the bottom of the casing 5.
Patent JP-H01262640-A (JP)
Title: Vessel for wafer
Inventor: TAKAHASHI YASUSHI
IPC: H01L21/673
Filed: 1988-04-13
Abstract: PURPOSE:To prevent the strong contact of a wafer surface with a parting plate in a main body at the time of pulling-up by pushing up a desired semiconductor wafer by a wafer pulling-up bar. CONSTITUTION:When a semiconductor wafer 2 is housed and pulled up, a wafer drawing bar 4 is lifted upward along parting plates 3a, thus pushing up the lower section of the wafer 2 by a bent section 5. The lifted wafer 2 is extracted by forceps. According to such constitution, a distance where the semiconductor wafer 2 is drawn out by the forceps is shortened, and the possibility that the surface of the semiconductor wafer is brought into contact strongly with the parting plates 3 in the main body 1 without paying special attention on extraction, thus preventing the generation of damage.
Patent JP-H067997-A (JP)
Title: Driving device and driving control method for molding machine
Inventor: MIKAERU PAANKE
IPC: B30B1/32
Filed: 1993-03-26
Abstract: PURPOSE: To provide a method of controlling the drive of a forming machine and its driving device, capable of shifting the stroke position by a simple means and making longer overall strokes possible. CONSTITUTION: After one pressurizing stroke, the return is prevented by shutting off the supply of a pressure fluid to a return cylinder 9, simultaneously, the pressure fluid from a low pressure container 7 is sucked into the working cylinder 2 of a forming machine, and the supply of the pressure fluid to the return cylinder is resumed in the next working stroke, thereby easily shifting the stroke position and also enabling a fairly long stroke. The working cylinder of a forming machine is connected to the pump cylinder 4 through a pipe line 3 that is connected via a first pilot check valve 6 to a low pressure container, and a second pilot check valve 15 is arranged in a pipe line 13 connecting the return cylinders with a fluid accumulator 14 or the low pressure container.
Patent JP-S60238425-A (JP)
Title: Gas seal device
Inventor: TAWARA HIROSHI
IPC: C21D9/56
Filed: 1984-05-09
Abstract: PURPOSE:To save the consumption of atmospheric gas and to obtain the titled device with high sealability by opening a damper which is formed at the outside of the opening part of a furnace body, and reusing by circulation of the atmospheric gas which is sucked in from a suction port in the vicinity of an inlet and outlet port of a material to be heated. CONSTITUTION:The gas which is sucked in from suction ports 8a, 9a, 8b, and 9b by operating a circulating fan 10 is forced into chambers 5a and 5b, ejected from ejection nozzles 6a, 7a, 6b, and 7b, and jetted against both surfaces of a material 2 to be heated. Consequently, static pressure regions are formed between the nozzles 6a and 7a and between the nozzles 6b and 7b, and a strong sealing action is exhibited. The gas ejected from the nozzles 6a, 7a, 6b, and 7b is sucked by the suction ports 8a, 9a, 8b, and 9b, and circulated. At this time, the pressure of the atmospheric gas is detected by a pressure gage 12, and the detected value is compared with a desired value of the pressure which is preset to a furnace pressure setting device 13. A command is given to a cylinder 15 to correct the deviation, and the opening degree of dampers 11a and 11b is regulated.
Patent JP-H10276522-A (JP)
Title: Riding-type rice transplanter
Inventor: KUBOTSU MAKOTO
IPC: A01C11/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify structure to obtain a riding-type rice trasplanter with superior ridge crossing performance by providing a non-continuously variable speed changing device which can freely execute change-over into a planting traveling transmission state, etc., by which planting traveling is executed by means of planting work speed in a state where the number of engine rotation is set to that of planting rotation. SOLUTION: The non-continuously variable speed changing device 70 is provided, which can freely executed change-over into the planting traveling transmission state for executing planting traveling by planting work speed in a state where the number of engine rotation is set to that of planting rotation or into an ultralow speed traveling transmission state for executing high torque traveling by traveling speed being lower than planting work speed in a state where the number of engine rotation is set to that of planting rotation or the higher number of rotation. Preferably, speed changing device 70 is constituted in a state where an input shaft 8a interlocked with the output shaft 15a of an engine 15 in a mission case is made to be a transmission shaft.
Patent JP-H11271460-A (JP)
Title: Buried object probing identification device
Inventor: KUBOTA TSUGUO
IPC: G01V3/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a buried object proving identification device that can easily perform probing of a buried object and can identify burial information such as the type and buried data of the buried object before excavation and has low buring costs. SOLUTION: A buried object prospect identification device is provided with a resonance label 3 with an LC resonance circuit for oscillating echo waves in response to an electronic wave with a specific frequency, an antenna 4 for transmitting an electronic wave in an arbitrary frequency band to the resonance label 3 and for receiving echo waves from the resonance label 3, and a portable scanner 5 for giving guide information corresponding to an echo wave of a specific frequency being received by the antenna 4. Then, the portable scanner 5 is connected to the antenna 4 electrically and is composed of a transmission/ reception circuit 6 for transmitting and receiving a signal in a frequency band within a frequency range of 5-60 Hz, a detection circuit 7 with a data memory, and an output circuit 8 with a speaker 9.
Patent JP-H0650339-A (JP)
Title: Locking mechanism for direct acting air bearing
Inventor: CHIBA KIYOTAKA
IPC: H01S3/00
Filed: 1992-04-13
Abstract: PURPOSE:To lock an air slider member to a guide rail member quickly and surely by pushing upper and lower surfaces of the guide rail member using the respective tips of piezo elements, and by fixing the air slider member to the guide rail member using this pushing force through the piezo elements. CONSTITUTION:When an X slider 14 has stopped at a stop position of a guide rail 12, piezo elements 42A to 42F are driven by reverse piezoelectricity effect through a driver 45A of a controller 45 and cables 44A-44F, and the respective tips of the piezo elements 42A-42F abut on the upper surface 12a and the lower surface 12b of the guide rail 12. Thus, the X slider 14 can be fixed to the guide rail 12 by the pushing force of the piezo elements 42A-42F. So, the X slider 14 can be fixed to the guide rail 12 only by applying voltage on the piezo elements 42A-42F. Thus, it is possible to lock the X slider 14 quickly and surely.
Patent JP-S58209119-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAJIMA KATSUHARU
IPC: H01L21/00
Filed: 1982-05-31
Abstract: PURPOSE:To suppress the generation of B2O3 and P2O5 and prevent any nonuniform diffusion as well as reduce the frequency of washing of a core tube, by covering the protruding part of the core tube of a diffusion furnace, with a heat source. CONSTITUTION:A protruding part A of a core tube is covered with a low-temperature heater furnace 1. By this constitution, the heater 1 prevents the generation of liquid substances, such as B2O3 and P2O5, in the core tube protruding part in the substrate pre-deposition process, and the adhesion thereof to the substrate when it is loaded or unloaded. Therefore, any nonuniform diffusion is eliminated. In addition, the distance between the core tube inlet and the diffusion temperature flat part can be increased to make it possible to prevent the inclusion of dust due to the intrusion of air and any nonuniform diffusion. Moreover, it is made possible to greatly reduce the frequency of washing of the core tube.
Patent JP-S5216121-A (JP)
Title: Phase synchronizing system of multi subsystem
Inventor: TAKIMOTO YUKIO
IPC: G06F1/12
Filed: 1975-07-29
Abstract: PURPOSE:Frequency synchronized signals are converted to phase synchronized signals without inserting pulses for smooth operation.
Patent JP-H05287146-A (JP)
Title: Chlorine-containing resin composition
Inventor: NAKAZAWA KENJI
IPC: C08L27/04
Filed: 1992-04-13
Abstract: PURPOSE:To obtain the subject composition having excellent flame retardance, smoking properties and drip preventing properties by a blending a chlorine- containing resin with a specific zincbased flame-retardant and a specific polyphosphite compound. CONSTITUTION:(A) 100 pts.wt. chlorine-containing resin (e.g. PVC) is blended with (B) 0.01-20 pts.wt. zinc stannate and/or zinc hydroxystannate and (C) 0.001-5 pts.wt. polyphosphite compound selected from compounds of formula I and formula II [R1 is 4-20C alkyl or aryl; R2 to R5 are R1 or (A-O)nX (A is 2-4C alkylene; X is H, alkyl, etc.; (n) is 1-20]; Y is bihydric alcohol residue or bihydric phenol residue; (m) is 1-10] to give the objective composition. For example, bis(2,4-di-t-butylphenyl)pentaerythritol diphosphite may be cited as the compound of formula I and tetrakis(phenyl)polyethylene glycol diphosphite as the compound of formula II.
Patent JP-H11292154-A (JP)
Title: Container for mixing a plurality of materials
Inventor: MAENAKA TOMIO
IPC: A61J1/10
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a container for mixing a plurality of materials which is simple in structure, and capable of controlling the discharge by the pressure to a container body. SOLUTION: A plurality of storage parts 6a, 6b are integrated with each other to form a container body 2 through a partition part 3, various kinds of contents are stored in a plurality of storage parts 6a, 6b, and by pushing either storage part, the partition part 3 is opened and the storage parts 6a, 6b are connected to communicate with each other to mix the contents. A control means which is formed of a polyolefin resin film of 0.1-1.0 mm in thickness and controls the discharge of the content outside the container body 2 when pushed, is provided.
Patent JP-S5318947-A (JP)
Title: Manufacture of color picture tube fluorescent screen
Inventor: ISHII MAKOTO
IPC: H01J9/227
Filed: 1976-08-06
Abstract: PURPOSE: To obtain a fluorescent screen featuring good landing property and white color uniformity by decreasing the manufacture error of the correction lens for a exposure unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11290537-A (JP)
Title: Game machine management device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine management device capable of giving information which is for properly performing the nail adjustment of a game machine and obtaining characteristics other then the bonus characteristic of a starting bonus port. SOLUTION: In a game machine 20, a specified display game is executed when a ball is dropped into a starting bonus port 27, and when the execution result is hit, an open/close door 41 of a movable bonus port 40 ordinary closed is opened and closed so that the bonus probability becomes higher. The game machine 20 measures the number of balls dropped into the movable bonus port 40 from opening to closing of the open/close door 41, and the opening time of the open/close door 41, then transmits the open information to a hall management terminal 110. The hall management terminal 110 stores the information and calculates a standard deviation of the number of bonus and opening time when a specified operation is executed, and outputs these information to a display 112, etc.  The hall management terminal 110 selects and displays a game machine 20 whose standard deviation is more than the reference value and needs to adjust.
Patent JP-H03205429-A (JP)
Title: Molded product consisting of parts of individually consttuted, atleast, partly incompatible and different polymers and its manufacture
Inventor: FURANTSU KERUSHIYUBAUMAA
IPC: C08L77/00
Filed: 1990-04-10
Abstract: Mouldings containing parts of different polymer components which may contain additives and at least some of which are incompatible, comprising
 a) a thermoplastic polymer, in particular a polyamide, and
 b) a thermoplastic polymer which is at least partially incompatible therewith, in particular a polyolefin, where a) and/or b) are in the form of an intimate compatible mixture with
 c) a modified polyolefin in which the parts comprising normally incompatible polymer components adhere strongly to one another and the limited contact surfaces (3, 4) are impermeable to liquids and gases. 
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Patent JP-S62250618-A (JP)
Title: Foil-wound transformer
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1986-04-24
Abstract: PURPOSE:To improve reliability on insulation among a shielding for relaxing an electric field and the neck sections of cooling ducts without damaging the field relaxing effect of the end section of a winding by notching one part of the shielding for relaxing the electric field for a section oppositely faced to the neck section of the cooling duct arranged on the outermost side in the cooling ducts incorporated into the winding. CONSTITUTION:Electrostatic shieldings 15 for relaxing an electric field are each mounted at upper and lower end sections on the outermost side of a high- voltage winding 5 consisting of a foil-wound winding. Cooling ducts 6 are incorporated into the high-voltage winding 5 in conformity with the rated capacity of the winding on its midway of the winding 5, and neck sections 7 projected from the high-voltage winding 5 are formed in order to cause a refrigerant to flow. One parts 16 of the electrostatic shieldings 15 of sections oppositely faced to the neck sections 7a disposed on the outermost side in the electrostatic shieldings 15 and the neck sections 7 are notched. Accordingly, insulating distances among the neck sections 7a of the cooling ducts 6 and the electrostatic shieldings 15 are ensured, thus improving reliability on insulation among the neck sections 7a of the cooling ducts 6 and the electrostatic shieldings 15.
Patent JP-S5522405-A (JP)
Title: Method and apparatus for molding of mold
Inventor: UNOSAKI TSUNETO
IPC: B22C15/28
Filed: 1978-07-31
Abstract: PURPOSE:To make a uniform mold having sufficient hardness even for complex- shaped model board, by solidifying at a fixed hardness by squeezing after throwing molding sand in molding flask from the upper part and firmly solidifying the molding sand along the surface of model board passing compressed air through the above sand. CONSTITUTION:The measuring hopper 36, 48 are moved with the gate member 41, 49 right above the upper and lower molding flask 21, 11, carrying out stretching operation of the cylinder 39, 54 and the molding sand is thrown in the molding flask from the upper part opening each lower opening. The squeeze board 3, 25 are moved by carrying out streching operation of the cylinder 2, 24 after returning the hopper 36, 48 to the original position and each upper opening of the flask 11, 21 is shut. Compressed air is supplied in the hollow room 4, 26 through the guide bar 6, 28 and the molding sand is firmly solidified along the surface of the model board 17 jetting the compressed air in the flask 11, 21 and next, the board 3, 25 are advanced in flask 11, 21 carrying out stretching operation of the cylinder 2, 24 and the molding sand having desired hardness, is solidified.
Patent JP-S5718609-A (JP)
Title: Intraocular hypotensor
Inventor: OGATA KAZUMI
IPC: A61K31/135
Filed: 1980-07-08
Abstract: PURPOSE: Eye drop intraocular hypotensor or remedy for glaucoma that contains demecolcine (N-methyl-N-desacetylcolchicine), thus showing no side-effects and no eye-irritation.  
     CONSTITUTION: The objective intraocular hypotensor or remedy for glaucoma is an eye drop containing demecolcine of 0.001W2.0, preferably 0.01W1.0wt% concentration. Conventional remedies for glaucoma cause side-effects such as corneal anesthesia, pulse rate reduction or loss of memory, on the contrary, this remedy is free from these deffects and shows higher intraocular hypotensive activity than colchicine itself. The intraocular hypotensor is preferably used as an eye drop in the form of an aqueous solution, sol, oily preparation, ointment or gradually releasing agent made by adsorbing on a polymer. Demecolcine is soluble in water and an aqueous eye drop is readily prepared and, when necessary, an isotonizing agent, buffering agent, antiseptic or thickener may be added thereto. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09257171-A (JP)
Title: Tube connecting structure
Inventor: TOMIMASU KENICHI
IPC: F16L21/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide structure for preventing the generation of a chemical solution leak or storage while chemical resistance is enhanced in tube connecting structure for connecting a flexible tube and a functional member such as over valve. SOLUTION: A joint 1 has a joint main body 11 and a fastening cap 12, an inner cylinder 14 for accepting a flexible tube 2 in an outer fitting sate and an outer cylinder 15 for fitting outside the fastening cap 12 are arranged on the connecting side of the joint main body 11, the space formed by these is used as a tube end accepting part 16, and a seal promotion rib 14a is circumferentially formed in the outer circumference on the open side of the inner cylinder 14. A taper guide surface 15a narrowed inward is formed on the open edge side of the outer cylinder 15, the fastening cap 12 has a fastening inner flange 19 on the tube insertion side, and a seal sleeve 13 having flexibility separated from the joint 1 and the flexible tube 2 is formed in an outer fitting state in the outer circumference on the flexible tube 2.
Patent JP-H09279104-A (JP)
Title: Printable pressure-sensitive adhesive tape, thermal transferring ink ribbon and printing method
Inventor: KUME KATSUYA
IPC: C09J7/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prepare the subject tape useful for an indicating tape fitted to a baggage of an aircraft or a binding tape of a garden tree by providing a pressure-sensitive adhesive layer as tack-free in a normal state on a base material and constituting at least a back face side of the base material with a specific construction material. SOLUTION: This adhesive tape has a pressure-sensitive adhesive layer as tack-free (i.e., non-tacky or lowly-tacky) in a normal state on a base material and at least a back face side of the base material is constituted of a polyolefin preferably having 500-6,000,000 viscosity-average molecular weight. As a character of tack-free in an normal state, the adhesive tape preferably has <=50g/10mm breadth adhesive force and an autoadhesive property has adhesive force in bringing two adhesive faces into mutually contact to be >=100g/10mm breadth, and the pressure-sensitive adhesive layer tack-free in a normal state preferably contains a polymer having a polycarbonate structure having a repeating unit of the formula (R is a 2-20C linear or branched hydrocarbon).
Patent JP-S61252109-A (JP)
Title: Vent plug of metal mold for vulcanization
Inventor: YODA KAZUTADA
IPC: B29C33/10
Filed: 1985-05-02
Abstract: PURPOSE:To make fitting and demounting of a vent plug into and from a fitting hole of a metal mold easier, by making two cross slits vertically crossing each other and extended along with the axial direction of a cylindrical plug main body. CONSTITUTION:A cylindrical plug main body 1 has a outer diameter D1 which is a little larger than the inner diameter of a plug-fitting hole of a metal mold. The first cross slit 2 having a specified length L2 from an end 1a of the plug main body 1, namely the end to be located innerside of the metal mold and extended to the axial direction of the plug, and the second slit 3 whose inner end crosses and connects with the inner end 2a of this first cross slit 2 each other and which is extended along to the axial direction to the another end 1b of the plug main body are set up. The vent plug itself has a spring effect brought about by setting up the first and second cross slits 2, 3 whose inner ends cross and connect with each other. It is easily performed to make the plug drive and fit into the plug-fitting hole 6 as the outer diameter of the vent plug decreases and thereby the vent plug is tightly fixed to the inner wall of the plug-fitting hole.