baber/WOPTO huggingface dataset:
Patent JP-S62240141-A (JP)
Title: Molten metal treating apparatus
Inventor: TANIMOTO SHIGEMI
IPC: B22D1/00
Filed: 1986-04-11
Abstract: PURPOSE:To remove H2 gas and impurities, such as non-metallic inclusion, etc., in molten metal, by charging molten Al or molten Mg into a treating furnace, making the space at the upper part of the molten metal, the dry air or the inert gas atmosphere and blowing the inert gas in a bubbling state from the bottom part of the molten metal. CONSTITUTION:Al or Mg or these alloy as molten state is supplied into the treating furnace 1 from a melting furnace through a trough 32. The upper part of the treating furnace is cut off from the outside air by inserting a stainless steel-made projecting part 13 of a cover 10 into the circular groove 8, in which sealing material 9, such as metal or ceramic powder, is filled. Air having a dew point lower than it of the outside air or inert gas, such as Ar, etc., is supplied from a supplying pipe 17 of the cover 10, to make the molten metal surface the inert atmosphere. At the same time of ascending the bubbling- state treating gas in the molten metal, H2 gas and oxide series inclusions, such as Al2O3, MgO, etc., in the molten metal are separated and floated up on the molten metal surface and clean molten metal is tapped off from a tapping trough 33.
Patent JP-H09248994-A (JP)
Title: Pushpin
Inventor: ISHIZAKA KAZUO
IPC: B43M15/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a pushpin, the falling of which out of a wall or the like does not occur and which is easily inserted in the wall, by a method wherein a threaded part is formed at the basic end on the head part side of a leg part in a pushpin consisting of a head part and the leg part continuous to the lead part. SOLUTION: On a head part 1, a plurality of projecting piece parts 5 are formed in the side surface of the heart part 1 so as to realize the easy rotation of the head part 1, the easy insertion of the leg part 2 in a wall 4 and the easy catching of the head part by a finger. In order to tack a paper 6 to the wall 4, when the tip of the leg part 2 of the pushpin is inserted in the paper 6 and the wall 4 so as to push the head part 1, the leg part 2 is fitted in the wall 4. The leg part 2 of the pushpin can be inserted in the wall 4 until just before a threaded part 3. When the head part 1 is made one revolution by catching the projected piece parts 5 of the head part 1 by a hand under the state just mentioned above, the threaded part 3 fits in the wall 4, resulting in fitting the leg part 2 in the wall 4.  Since the threaded part 3 is fitted in the wall 4, no coming of the leg part 2 of the pushpin off the wall 4.
Patent JP-H05247269-A (JP)
Title: Rubber composition
Inventor: SHOKU HITOSHI
IPC: B60C1/00
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a rubber composition desirable for tire carcasses having reinforcing properties and elongation high enough to reduce a ply loose phenomenon under severe running conditions and having low heat buildup properties. CONSTITUTION:The title composition is prepared by adding 35-100 pts.wt. furnace black belonging to the hard region of a nitrogen adsorption specific surface area (N2SA) of 60m<2>/g or above and a DBP absorption (DBP) of 50-90ml/100g and possessing the following selected properties: void diameter (Dmp) <=-0.1892X(N2SA)+43.3524 (wherein Dmp has a value calculated from the pressure at which the frequency of pores among carbon black particles is maximum as measured by mercury porosimetry under a pressure in the range of 25-30000 psi) to 100 pts.wt. rubber component.
Patent JP-S5511668-A (JP)
Title: Mischievous calling prevention system
Inventor: TAKASHIMA KAZUYOSHI
IPC: H04M1/00
Filed: 1978-07-11
Abstract: PURPOSE:To protect the called subscriber from the mischievous calling by generating the ringing tone only when the person who knows the secret number of the called subscriber gives originating through switching given to the incoming state with the ringing signal from the station. CONSTITUTION:In the normal using state, change-over switch 2 is switched and connected to telephone 1. In the case of prevention for the mischievous calling, switch 2 is switched to incoming circuit 3 as well as to message transmission/reception part 6 for connection. When the bell ringing signal is put into circuit 3, the incoming state is secured and the message is transmitted from part 6. If the secret number given from the caller is correct, secret number reply part 4 operates to drive ringing tone generation part 5. Thus, the ringing tone is generated to call out the called subscriber. While in case no secret number arrives, the function of an automatic answering telephone set is obtained to record the contents of the massage.
Patent JP-S60227920-A (JP)
Title: Indirect extruding method of tubular product
Inventor: ASARI AKIRA
IPC: B21J5/10
Filed: 1984-04-25
Abstract: PURPOSE:To eliminate a blister phenomenon generated by enclosing air, and to obtain an extruded product whose surface quality is good, by providing a large diameter part on the billet pressure side in a press stem, and executing the piercing after upsetting a billet. CONSTITUTION:A billet 25 is loaded onto a container 1, a press stem 16 is advanced and a dummy block 17 is brought into contact with the rear end face of the billet 25. A large diameter part 17a of the billet pressure side is engaged with the rear end face of the container 1 and the container 1 is advanced and brought into contact with the surface of a die 8, and the billet 25 is upset. In this case, the air interposed in the inside surface of the container 1 is led out to the dummy block 17 side. The press stem 16 is moved backward, and a gap alpha1 is generated between the rear end face of the billet 25 and the front end face of the dummy block 17, and also between the front end face of the large diameter part 17a and the rear end face of the container 1. Subsequently, the billet 25 is pierced by advancing a piercing mandrel 12. In this case, shaking to the die 8 side of the solid part of the billet can be reduced by the gap alpha1. Thereafter, the extrusion of a tubular product is started.
Patent JP-S60229338-A (JP)
Title: Formation of pattern by electron beam
Inventor: KOMIYA YOSHIO
IPC: H01L21/31
Filed: 1984-04-26
Abstract: PURPOSE:To enable to form a microscopic pattern by a method wherein a desired pattern is formed on a substrate by the transformation of substance caused by the synergistic effect of excited reactive particles and electron beams. CONSTITUTION:A two-dimensional pattern is image-formed on the substrate 12 located in the atmosphere containing reactive excitation particles enabled by a differential evacuation using the electron beam having properly selected accelerating energy. As a result, a desired pattern can be formed on the substrate by the transformation of substance due to the synergistic effect of the electron beam and the atmosphere containing reactive excitation particles. Consequently, the pattern up to submicron can be formed on a substrate wafer by performing a resistless direct process. Accordingly, the efficiency of manufacture of various electronic devices, integrated circuits and the like can be improved.
Patent JP-H08281787-A (JP)
Title: Air blowing-in method and apparatus for hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29C49/78
Filed: 1995-04-11
Abstract: PURPOSE: To easily regulate the centering an height of an air blow nozzle to the mouth part of a mold. CONSTITUTION: The center of an air blow nozzle 13 is aligned with that of the mouth part of the mold arranged at the position under the nozzle 13 by sliding a nut 4 in a horizontal direction by the lower regulating bolt 9 provided to the under side part of a block 7. The height of the air blow nozzle 13 is regulated by sliding an upper taper plate 2 in a horizontal direction by the upper regulating bolt 8 provided to the upper side part of the block 7.
Patent JP-H01258486-A (JP)
Title: Manufacture of printed wiring board
Inventor: YAMANA YOSHIYUKI
IPC: B26D7/18
Filed: 1988-04-08
Abstract: PURPOSE:To take cutting tailings out easily with a press parting die by a method wherein the cutting tailings and side end faces of parting grooves on a board dummy side are made to be into one piece by making a recessed part and a protruding part which are engaged with each other bite each other. CONSTITUTION:A recessed part j' and a protruding part j which are engaged with each other are provided to side end faces of parting grooves e', f', g', and h' on a board dummy 1c side and cutting tailings e, f, g, and h respectively. After electronic components 2 are mounted on a printed wiring board 1, when the board 1 is divided into the board dummy 1c and a component mounted board 1a, two or more cutting tailing e, f, g, and h can be easily removed from the board 1a by cutting a connecting device i.
Patent JP-S57206655-A (JP)
Title: Novel carbacycline derivative, manufacture and medicine containing same
Inventor: BUERUNAA SUKUBARA
IPC: C07C33/12
Filed: 1982-05-21
Abstract: Compounds of Formula I    <IMAGE>  I  wherein X is oxygen or CH2; A is CH2-CH2, trans-CH=CH or C 3BOND C; W is free or functionally modified hydroxymethylene or free or functionally modified   <IMAGE> and the OH groups may be in the  alpha - or the  beta -position; D is straight chain or branched, saturated or unsaturated hydrocarbon aliphatic of from 1 to 10 carbon atoms, which may be substituted by fluorine; E is C 3BOND C or CR3=CR4, R3 and R4 being different and being hydrogen or alkyl of 1 to 5 carbon atoms; R1 is free or functionally modified hydroxy; and R2 is alkyl, cycloalkyl, optionally substituted aryl or heterocyclic, have valuable pharmacological properties, e.g., hypotensive and bronchodilatory characteristics. They can furthermore be used for prophylaxis and therapy of coronary infarct and as a treatment for stroke. They are produced by means of reduction of the corresponding 1-carbonic acid derivatives.
Patent JP-S5710915-A (JP)
Title: Electric discharge lighting equipment
Inventor: HIRAI AKIRA
IPC: H01F27/06
Filed: 1980-06-25
Abstract: PURPOSE:To contrive a better heat discharge and prevent an overheating of a stabilizer by a method wherein a rear or back top end of a recess concaved inwardly of a cover is thermo-conductively contacted with a wiring and a convex part made in a chassis for mounting the stabilizer is thermo-conductively contacted with the concave part in the cover. CONSTITUTION:The stabilizer 2 is composed of a winding 5 wound around a bobbin 4 and of a pair of E-shaped iron core 3. They are stored in a U-shaped cover 6 and a lid 7 which act as a heat discharging plate, and then fixed to the chassis 1. A concave part 6a which is formed inwardly is located at the central part of the cover 6, the rear or back top part is thermo-conductively contacted with the winding 5. A convex part 8 facing to the concave part 6a is formed in the chassis 1, the convex part 8 is fitted to the concave part 6a in the cover 6, thermo- conductively contacted therewith and then fixed therein. Thereby, the heat generated in the stabilizer 2 is dishcarged from the cover 6 as well as from the chassis 1, resulting in improving the effect of heat discharging operation. Further, when assembled, the convex part 8 in the chassis 1 may be used as a guide for setting a position of the cover, resulting in making an easy assembly.
Patent JP-S59210301-A (JP)
Title: Position detector
Inventor: NAKAMURA TETSUYA
IPC: G01B7/00
Filed: 1983-05-16
Abstract: PURPOSE:To improve the precision of detection by shaping the waveform of an output signal from a detector utilizing magnetoelectric effect and generating a rectangular wave signal, calculating a specific reference time from its rising time and falling time, and detecting a reference position of rotation. CONSTITUTION:A bias current is supplied from a constant current source 22 to the detector utilizing magnetoelectric effect such as a Hall element so as to detect variation of magnetic flux, obtaining a detection voltage signal corresponding to the rotation of a body of rotation to be measured. The output signal from the detector 21 is supplied to a waveform shaping circuit 23, which shapes its waveform to obtain the rectangular wave. Then, the wave is supplied to a time measuring circuit 24 and a rising/falling decision circuit 25, whose measured time data and decision result are supplied to a rotational position arithmetic circuit 26.
Patent JP-H10278023-A (JP)
Title: Mold device for molding concrete product
Inventor: SUGITA YUKIO
IPC: B28B7/26
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To use a bottom plate and side plates combinedly when a number of concrete products are manufacture simultaneously and carry out easily the mold register and mold opening of them in a good order by bringing end plates into contact with the outer ends of a pair of side planks positioned on the ends of the bottom plate and mold registering. SOLUTION: Side plates 13 and a pair of side planks 3 are respectively brought into contact with the surface of a bottom plate 2 successively in compliance with the number of concrete products and registered thereon, and the side plates and the side planks are mold clamped by a plurality of bolts 21. Also both end plates 18 are brought into contact with the outer ends 8 of a pair of side planks 3 positioned on both ends of the bottom plate 2 and registered thereon, and both end plates 18 are mold clamped respectively on the outer ends 8 of a pair of side planks 3 by a plurality of bolts 21. Respective side plates 13, therefore, are interposed as the side plates 13 used combinedly for molding concrete products adjoining both side ends 8 of a pair of adjoining side planks 3 by mold clamping respective side plates 13, a pair of side plank 3 and both end plates 18 on the bottom plate 2 respectively.
Patent JP-H0839960-A (JP)
Title: Collating and binding machine
Inventor: PEETAA MERUKURI
IPC: B42B4/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a simple gathering and wire-stitching machine in the case of effectively treating sheets, or a drum gathering and wire-stitching machine having many gathering and wire-stitching sections. CONSTITUTION: A saddle-shaped support 1 extended between a gathering section and a wire-stitching section has an obliquely lowering surface at one side in a partial section, and support members 3 aligned on an upper part of a pulling mechanism 2.
Patent JP-H02263970-A (JP)
Title: Production of alloyed galvanized steel sheet excellent in spot weldability
Inventor: MIZUYAMA YAICHIRO
IPC: C23C2/28
Filed: 1989-04-04
Abstract: PURPOSE:To form an oxide film composed principally of ZnO on a galvanized surface and to improve spot weldability by incorporating specific trace amounts of ozone into a coolant and regulating the dew point of a cooling atmosphere to a specific temp. at the time of alloying Zn with Fe in the steel sheet galvanized with Zn or Zn alloy by means of heating and then applying cooling to the above. CONSTITUTION:The surface of a steel sheet is galvanized with Zn or alloy composed principally of Zn, such as Zn-Ni, Zn-Al, and Zn-Mn, by a hot dipping method, an electroplating method, a vapor deposition method, etc. At the time of heating the above galvanized steel sheet to alloy Fe in the steel sheet with Zn and then carrying out steam cooling, ozone is incorporated by 0.1-1000ppm into a steam coolant and also the dew point of an atmosphere is regulated to >=30 deg.C. By this method, an oxide film composed principally of ZnO is formed on the surface of the galvanizing layer by 30-3000mg/m<2> expressed in terms of ZnO, by which the spot weldability of the galvanized steel sheet can be improved.
Patent JP-H03282904-A (JP)
Title: Programmable controller
Inventor: TAKERA JOJI
IPC: G06F9/32
Filed: 1990-03-30
Abstract: PURPOSE:To decode and execute an instruction in each word and to attain rapid processing by allowing an operation-only CPU to process an exclusive execution instruction obtained by compiling a sequence instruction based upon pipeline control. CONSTITUTION:The compiled exclusive execution instruction with 32-bit width is stored in an exclusive execution instruction memory 7 and executed by the operation-only CPU 8. The exclusive execution instruction is obtained by compiling the source code of the sequence instruction stored in a sequence instruction memory 2 by a general processing CPU 5 to simplify the code. A peripheral processor 9 having a function for separating a data bus B5 with a system memory 3 to be used by the CPU 5 from a data bus B6 with a data memory 4 to be used by the CPU 8 is used for attaining the architecture of respective data buses B5, B6. On the other hand, the CPU 8 having architecture capable of forming a highly efficient pipeline controls the architecture. Consequently, the data of one word can be transferred between the memories and instruction processing can rapidly be executed.
Patent JP-S57201792-A (JP)
Title: Container stowage type automobile carrier ship
Inventor: SOUMA HISASHI
IPC: B63B25/00
Filed: 1981-06-05
Abstract: PURPOSE:To enhace the efficiency of cargo handling for stowing containers in an automobile carrier ship, by enabling the containers introduced in the ship by a self-propelled vehicle to be carried to and stowed in a predetermined place in the ship with the use of an overhead travelling crane movable in the longitudinal direction of the ship. CONSTITUTION:An overhead travelling crane 3 is movably attached to the lower surface of a deck 2 positioned right above a container stowing deck 1, and comprises a girder 5 adapted to travel in the longitudinal direction of the ship and a spreader 4 adapted to travel in the lateral direction thereof along the girder 5. Containers 8 introduced by a, for example, trailer are suspended and carried, as it is, in the longitudinal direction of the ship along a main rail 6, thereby the containers are successively stowed in a predetermined place. In the drawing, reference numeral 9 denotes a hatch cover of pontoon type, and 10 denotes a portable car deck.
Patent JP-S62243760-A (JP)
Title: Apparatus for preventing excessive sputtering of target
Inventor: KUMADA TOSHIAKI
IPC: C23C14/34
Filed: 1986-04-14
Abstract: PURPOSE:To prevent the excessive sputtering of a target by providing a structure enabling the sealing of an inert gas under pressure on the rear side of the target and at a joining part for fixing and cooling the target. CONSTITUTION:A substrate 1 is fixed on the wall 6 of a sputtering chamber and a target substance 3 is partially joined to the substrate 1 with an adhesive layer 2. A magnet 4 is placed on the rear side of the substrate 1 and a space 5 isolated from the air by a lid 7 is filled with a solvent for cooling. The wall 6 isolates the sputtering chamber 8 from the air 9. An inert gas or the like is fed to a gas holder 12 formed on the rear side of the target substance 3 from the feed hole 10 through a feed pipe 11.
Patent JP-S61243989-A (JP)
Title: Head actuator device for disk
Inventor: HIRATA KENJI
IPC: G11B21/02
Filed: 1985-04-22
Abstract: PURPOSE:To realize a long-lived head actuator device by forming an actuator band by a specified metallic band. CONSTITUTION:An actuator band which receives repeated stress by driving electrically a head actuator device is formed by an amorphous metallic band of FeCr10P13C7, etc. By using this metallic band whose corrosion resistance is high, and whose mechanical strength and fatigue strength are high, a rupture of the actuator band is prevented even if it is used for a long period, and the long-lived head actuator device is realized.
Patent JP-S63253180-A (JP)
Title: Shape memory alloy actuator
Inventor: MIYAGAWA HIDEAKI
IPC: F03G7/06
Filed: 1987-04-09
Abstract: PURPOSE:To improve the response characteristic, by filling inside a case structure, which houses a shape memory alloy, with magnetic fluid. CONSTITUTION:A shape memory alloy actuator, which houses shape memory alloy coils 1, 2 in a case structure 4, is filled with magnetic fluid 15. In this way, the actuator promptly contracts the shape memory alloy coils 1, 2 improving the response characteristic because the magnetic fluid 15 provides heat conductivity about ten times that of air.
Patent JP-S58200793-A (JP)
Inventor: NAKANISHI AKIO
IPC: D06F37/26
Filed: 1982-05-20
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-H11277701-A (JP)
Title: Polyester film for lamination-molding metallic plate
Inventor: MUROOKA HIROBUMI
IPC: C08G63/189
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for lamination-molding a metallic plate which shows superb molding workability, outstanding flavor and aroma retaining properties, especially after retorting, and besides, high impact resistance, especially at a low temperature. SOLUTION: This polyester film is a laminated film comprising a layer (A) of a copolymer PET (III) at 210-245 deg.C melt point and a layer (B) of a composition consisting of 80-45 wt.% copolymer PET (I) at 210-245 deg.C melt point and 20-55 wt.% copolymer PET (II) at 160-223 deg.C melt point, laminated in that order. In addition, the glass transition temperature(Tg) of the polymer (III) of the layer (A) by DSC measurement and the highest temperature peak temperature(Te) at a loss modules of the laminated film satisfy formulae Tg>=78 and Te-Tg<=30 respectively. In the formulae, Tg is the glass transition temperature ( deg.C) by DSC measurement after heat fusion at 290 deg.C-quenching; and Te is the highest temperature peak temperature ( deg.C) at the loss modules of the film.
Patent JP-S5611661-A (JP)
Title: Magnetic card reader of normal card containing type
Inventor: HIRATA YUTAKA
IPC: G11B19/00
Filed: 1979-07-09
Abstract: PURPOSE: To remarkably reduce the frequency of card handling and to simplify the operation, by normally containing the magnetic card of multitracks and providing the means for the reception and transmission of information as desired through the operation of the card reader.  
     CONSTITUTION: The worm 6 is turned by turning the dial 8 while ovserving the pointer 53 to perform the selection of position of the magnetic head 5, i.e., tracking, via the block 52. Next, when the start button 3 is depressed, the motor M is started to turn the worm 7, and the magnetic head 5 slides on the card C via the frame 41, slide plate 4 and block 52 for specified reception and transmission of desired information. The motor M is inverted with a given amount of run from the switch and it stops when the magnetic head 5 returns to the position as shown in Figure. When the operating button 9 is depressed, the card C is drawn to the card reader 1, the carry 2 contained opens the cover 1b, and the card C is projected from the card reader 1 for drawout, allowing to discharge the card C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04299473-A (JP)
Title: Method and device for contour information extraction
Inventor: TANAKA NAOYA
IPC: G06T7/60
Filed: 1991-03-27
Abstract: PURPOSE:To perform the processing for extracting the contour information on a graphic from a binary picture at a high speed. CONSTITUTION:The picture data in a picture memory 1 is divided into a grid state by picture transfer circuit 2 and is transferred to plural picture memories 3 via a data bus. A follow-up starting point detection means 4 scans the data in the picture memory 3 spirally from outside to inside and detects a boundary picture elemet (a picture element of value '1' adjacent to a picture element of value '0'). A circuit 5 detects a continuous boundary picture element train by the follow-up processing defining the boundary picture element detected in a circuit 4 as a starting point. A circuit 6 monitors the coordinate value for the boundary picture element outputted from the circuit 5 and makes the follow-up by the circuit 5 stop when it comes at the end of the picture. The coordinate value outputted from a circuit 5 is stored in a memory 7. A circuit 8 reads the data from the memory 7 and forms the boundary picture element train for a close loop by synthesizing the boundary picture element train for an open loop utilizing a work memory 9.