baber/WOPTO huggingface dataset:
Patent JP-S5261954-A (JP)
Title: Low dislocationdensity group iii-v compound semiconductor single cryst al
Inventor: FUJITA KEIICHIROU
IPC: H01L21/208
Filed: 1975-11-17
Abstract: PURPOSE: Fine regions which vary in lattice constant and chemical bonding force from main single crystal unit are dispersed into the single crystal, whereby high temperature strength is increased so as not to allow the grown crystal to cause plastic deformation even under thermal stress at a practical temperature gradient in the growth direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5564861-A (JP)
Title: Selective coating method of several coating materials and apparatus thereor
Inventor: NAGAI MOTOHARU
IPC: B05B12/14
Filed: 1978-11-10
Abstract: PURPOSE: To perform a multiple type coating application without causing wasteful coating material consumption by a mechanism wherein a single nozzle type automatic coating gun is attached woth numbers of chuck valves, each chuck connected with separate hoses and switch valves.  
     CONSTITUTION: Two chuck valves 3a, 3b, for example, are connected to the side faces of the nozzle of a single-nozzle-type automatic coating gun 1. Each chuck valve is connected with hoses 4a, 4b from separate system, with switch valves 5a, 5b at the middleway of the hoses. The ends of hoses are connected to the transfer pumps 6a, 6b having controlled spraying pressure. The gun is fixed with a hose having a nozzle which is operated by air and the open-close of nozzle is controlled by a back- and-forth movement of the needle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11331455-A (JP)
Title: Remote copying system and remote copying method
Inventor: SHIMIZU HIDEAKI
IPC: G06F3/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To keep the information of an image output equipment in an equipment information storage means and to select the most suitable image output equipment based on a copying condition set by a system user in the case of outputting electronic image information converted by an image input means from the image output equipment connected on a network. SOLUTION: By providing an image input means for reading an original image and converting it to the electronic image information, the equipment information storage means for keeping the information of the image output equipment connected to the network, a setting input means for setting the output condition of the electronic image information, a setting storage means for storing input information from the setting input means, a printer retrieval means for retrieving the equipment satisfying the set condition stored in the setting storage means from the image equipment information storage means and an electronic image output means for outputting the electronic image information converted in the image input means from a printer retrieved by the printer retrieval means, the most suitable image output equipment is selected based on the copying condition set by the system user.
Patent JP-H10328118-A (JP)
Title: Dish dryer
Inventor: MATSUMOTO TAKESHI
IPC: A47L19/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To vary a style for use by enabling both the styles for use for storing dishes separately from cooking instruments such as a chopping board and a kitchen knife and for communicating both storage parts or for using a machine as one drying chamber. SOLUTION: This dryer partitions the inside of drying chamber 4 into a 1st storage part 7 for storing various kinds of dishes and a 2nd storage part 8 with smaller capacity than the 1st storage part 7 for storing cooking instruments such as a chopping board M and a kitchen knife in mutually independent states by a freely attachable and detachable (or freely foldable or freely storable) partition plate 6. In the state of detaching the partition plate 6 (or in the state of folding or storing it), a communication part is formed for communicating the 1st storage part 7 and the 2nd storage part 8 so that use due to a user can be made various.
Patent JP-H01307347-A (JP)
Title: Telephone set circuit
Inventor: TAKADA MASAHIRO
IPC: H03G3/00
Filed: 1988-06-06
Abstract: PURPOSE:To prevent a call tone from giving offense to the telephone user by adopting the amplification factor of an amplifier used so far with respect to a voice signal in a received signal and decreasing the amplification factor of the amplifier with respect to a tone signal. CONSTITUTION:The circuit is provided with an amplification factor adjustment circuit 7 and a control section (microcomputer) 10, the control section 10 gives a timing to vary the amplification factor to the amplification factor adjustment circuit 7 so as to adjust the amplification factor of the amplifier 3. Thus, the amplification factor of the amplifier 3 used so far is obtained with respect to a voice signal in a received signal and the amplification factor of the amplifier 3 is decreased with respect to a tone signal. Thus, the volume of the call tone is decreased and the displeasure of the telephone user due to the call tone is relaxed.
Patent JP-S62297454-A (JP)
Title: Cast iron member having resistance to corrosion by formic acid
Inventor: KANAZAWA TAKAAKI
IPC: C23C10/28
Filed: 1986-06-14
Abstract: PURPOSE:To provide improved resistance to corrosion by formic acid necessary for a methanol-fueled engine to a cast iron base material by forming an Fe-Si alloyed layer having a prescribed concn. of Si on the surface of the base material. CONSTITUTION:An Si coating layer is formed on the surface of a cast iron base material by thermally spraying Si powder on the surface. The coating layer and a part of the base material are then melted by projecting high density energy such as laser beams or electron beams to alloy a part of the cast iron with the coating component. The average concn. of Si in the resulting alloyed layer is regulated to 10-20wt%.
Patent JP-S6119457-A (JP)
Title: Gelatinous food
Inventor: HARA KAZUO
IPC: A23L29/20
Filed: 1984-07-06
Abstract: PURPOSE:A gelatinous food useful as a butter-containing gelatinous food, fine powder cheese, etc., having improved freeze resistance, and slightly melting properties by heat, comprising casein, calcium carbonate, sodium alginate, butter or fats and oils, etc. CONSTITUTION:(A) 0.1-50.0g casein is blended with (B) 50cc of 1-6wt% aqueous sodium alginate, (C) 0.1-15.0g calcium carbonate, (D) <=500g butter of fats and oils, or optionally a mixture of butter or fats and oils and a blend promotor (e.g., one consisting of sodium phosphate, sodium citrate, sodium tartrate, basic amino acid, etc.), and, if necessary, (E) a gelatinizing agent, to give the aimed gelatinous food.
Patent JP-H08309216-A (JP)
Title: Cylindrical crusher
Inventor: ASO KINJI
IPC: B02C17/06
Filed: 1995-05-15
Abstract: PURPOSE: To obtain an excellent quality of product having fine particle size from a large particle sized material with one crusher at one process. CONSTITUTION: A liner plate 2 is provided along the vertical direction of a barrel axis at an optional plate inside of a rotary barrel 1 to divide it into rooms and a rod 3 is inserted into the one divided room as a pulverizing medium and balls 4 are inserted into the other divided room as a pulverizing medium respectively.
Patent JP-H086072-A (JP)
Title: Formation of laminated conductive film pattern
Inventor: MAEJIMA TARO
IPC: H01L29/786
Filed: 1994-06-21
Abstract: PURPOSE:To provide a method for forming conductive film patterns which prevent electrical shorting and corrosion by pinholes between the conductive films laminated via insulating films, etc. CONSTITUTION:This method for forming the laminated conductive film patterns comprises forming the lower conductive film patterns having prescribed patterns on an insulating substrate and forming the upper conductive film patterns via at least the insulating films on the layers upper than the lower conductive film patterns. A positive type resist is applied on the insulating films so as to attain a prescribed film thickness after the insulating films 3 are formed on the layers upper than the lower conductive film patterns 2, 4 and before the upper conductive film 9 material is deposited. The entire surface is then irradiated with light of the quantity necessary for dissolving the positive type resist in a developer by as much as the prescribed film thickness thereof and thereafter, the resist is developed, by which the resist on the insulating films is removed. On the other hand, the positive type resist infiltrating the inside of the pinholes 7a, 7b of the insulating films is made to remain. The upper conductive film material is then deposited on the insulating films and is patterned, by which the upper conductive film patterns are formed.
Patent JP-S6118664-A (JP)
Title: Paper feeding mechanism of recorder
Inventor: SAKAMOTO SHIYOUZOU
IPC: B65H23/038
Filed: 1984-07-06
Abstract: PURPOSE:To provide a paper feeding mechanism which has the superior productivity and permits superior paper feed by forming a plurality of V-grooves in the circumferential direction and in the direction of rotary shaft on the outer periphery of driving rollers which transport a sheet of paper in nipped state by the aid of trailing rollers. CONSTITUTION:Ridged lines 12 in the circumferential direction are formed through screw thread cutting onto the outer peripheries of driving rollers 19 and 19', and ridged lines 11 in the axial direction are formed through knurling cutting work. Thus, square cones having a V-groove are formed onto the outer peripheries of the driving rollers 19 and 19', and sharp projections 13 are formed at the top edge. When the driving rollers 19 and 19' are revolved by a driving source 23, a sheet of paper 17 nipped between the driving rollers 19 and 19' and the trailing rollers 18 and 18' pressed by springs 20 and 20' is transported. At this time, minute holes 21 and 21' are drilled regularly on the sheet 17 of paper by the projections 13. Since the projections 13 and the holes 21 and 21' develop sprocket effect, superior paper feed is carried-out.
Patent JP-S6120699-A (JP)
Title: Manufacture of electrode tip for resistance welding
Inventor: HASEGAWA HIROMICHI
IPC: B23K35/40
Filed: 1984-07-06
Abstract: PURPOSE:To prevent the generation of a crack at the time of welding, and to improve the number of times of service of an electrode tip by forming a tip material of a fiberous-structure by working an alumina containing dispersion reinforcing type copper alloy of a limited quantity, and thereafter, changing the tip part to a granular structure by cold or hot forging. CONSTITUTION:First of all, a fiberous structure is formed in a dispersion reinforcing type copper alloy by extruding, drawing out or swaging the dispersion reinforcing type copper alloy containing 0.2-3.0wt% Al2O3. Subsequently, a base rod stock forming the fiberous structure is cut to a prescribed size, a recessed part 2 is formed on the tip part of the base rod stock 1 by cold or hot forging, and at the same time, a granular structure 4 is formed by breaking down a part of the fiberous structure 3. Next, the outside periphery is cut by leaving a bottom face 5 of the recessed part 2, and the bottom face 5 is worked by cutting off a cut part 7, and thereafter, it becomes a tip part 5' of the tip.
Patent JP-H09314741-A (JP)
Title: Polyethylene-coated steel material
Inventor: SATO HIROTAKA
IPC: B32B7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve a low-temperature impact resistance by laminating a fiber-reinforced epoxy primer layer wherein both front and rear faces of a fiber cloth are impregnated in advance with a reactive cure type epoxy, a modified polyethylene layer, and a low-density polyethylene layer in order named on the surface of a steel material subjected to undercoating treatment. SOLUTION: A polyethylene-coated steel material 8 is formed by successively laminating a fiber-reinforced epoxy primer layer 3 wherein both front and rear faces of a fiber cloth 6 are impregnated in advance with reactive cure type epoxys 7, 7, a modified polyethylene layer 4, and a low-density polyethylene layer 5 in order named on the surface of a steel material 1 subjected to undercoating treatment with a chromate coating 2. In this case, the fiber- reinforced epoxy primer layer 3 is directly formed on the steel material 1 by successively laminating the reactive cure type epoxy 7, the fiber cloth 6, and the reactive cure type epoxy 7 in order named during the manufacture of the polyethylene-coated steel material 8. Accordingly, since a crack transmissionpreventing function is imparted to the fiber-reinforced epoxy primer layer 3, an impact resistance under the condition of environment at an ultra-low temperature such as, for example, -60 deg.C is greatly improved.
Patent JP-H083330-A (JP)
Title: Coating masking tape and film for sheet
Inventor: KITAZAKI YASUAKI
IPC: C09J7/02
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a coating masking tape or sheet applicable on a complicatedly shaped adherend surface at normal temperatures, causing no blistering and base material shrinkage thereof, good in the compliance with the dimensional change of an adherend, also causing no decline in the coating film holding force near an applied area and no base material breakage when peeled off, and generating no toxic gas during its incineration. CONSTITUTION:This coating masking tape or a film for sheet is obtained by making polyolefin(s) or its blend with a thermoplastic elastomer into a film. In this case, the polyolefin(s) is one or two kinds selected from polyethylene and polypropylene etc., while the thermoplastic elastomer is e.g. an olefin elastomer (TPO) or styrene-based elastomer (SBC).
Patent JP-H06106656-A (JP)
Title: Method and device for continuously forming laminated tubular barrel part
Inventor: DOUUSAN SARA RAJIYOBIKU
IPC: B31B50/38
Filed: 1993-05-19
Abstract: PURPOSE: To continuously form a laminated tubular body not generating the peel from an outside container part caused by the damage of a backing member by making it possible to rapidly obtain the correct adhesion between the backing member and an outside layer consistently in a cost efficient mode at the time of production of a laminated type composite container. CONSTITUTION: A plastic backing member 1 is formed in a tubular body obtained by connecting and bonding the opposed longitudinal edge parts of a material strip by extrusion and expanded to form a substantially continuous backing which is, in turn, pressurized by pressurizing means 66, 67, 71, 72 to be sealed to and engaged with the inner surface of the tubular body part.
Patent JP-S5264796-A (JP)
Title: Washing method for bottom of ship
Inventor: ONOUE MAKOTO
IPC: B63B59/06
Filed: 1975-11-21
Abstract: PURPOSE: To form gaseous layer along the bottom of a ship so as to increase efficiency of stripping off when impulse wave pressure strips off shell adhered to the bottom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09302235-A (JP)
Title: High-strength, biodegradable plastic composition
Inventor: KUMANO YASUKO
IPC: C08L99/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable plastic compsn. which is biodegradable and has high strength by incorporating an org. fiber into a biodegradable plastic. SOLUTION: A naturally occurring org. fiber having a diameter of 0.5 to 5mm is incorporated in an amt. of 5 to 50 pts.wt. into 100 pts.wt. biodegradable plastic to obtain high-strength, biodegradable plastic compsn. This compsn. is molded in a molding or a foamed molding. The biodegradable plastic may be a conventional one, and naturally occurring org. fibers usable herein include cellulose materials, vegetable fibers, such as cotton, and animal fibers, such as silk and wool.
Patent JP-S62296738-A (JP)
Title: Synchronous motor for running drive source of electric automobile
Inventor: KANETOSHI KAZUHIKO
IPC: H02K9/19
Filed: 1986-06-16
Abstract: PURPOSE:To prevent voltage unbalance of an armature winding and burning, by a method wherein a cooler for cooling an armature on both sides is installed in each housing. CONSTITUTION:A rotor 10 having a permanent magnet 14 is installed on a rotary shaft 1, and cores 16-1, 16-2 and windings 18-1, 18-2 are installed on housings 20-1, 20-2. Coolers 24-1, 24-2 are installed within the housings 20-1, 20-2 so as to cool the cores and the windings. The coolers 24-1, 24-2 are formed in disk shape so that they rotate around the rotary shaft 1, and a cooling medium enters from inlet ports 26-1, 26-2 and flow out of outlet ports 28-1, 28-2. In this constitution, cores and windings on both sides are cooled uniformly, and voltage unbalance and burning can be prevented.
Patent JP-H0432611-A (JP)
Title: Method of controlling combustion in hot water maker
Inventor: OKADA KAZUHIKO
IPC: F24H1/10
Filed: 1990-05-29
Abstract: PURPOSE:To prevent the noises that are included in detection values of a water temperature sensor and water volume sensor from becoming an factor of disturbance and prevent a variation in the temperature of the delivered hot water by judging the stability or instability of the control action and, when it is stable, not including detection values of the water volume sensor and water temperature sensor in the calculation. CONSTITUTION:A control device D has a program to control a gas hot water maker A in a memory M, and it samples in an extremely short period the detection values of sensors Q, T1, and T2, and it processes them by calculation according to a program which is constituted of a feedforward control and feedback control, and based on the numerical values obtained by the calculation it controls and outputs to a proportional valve Pv with a governor. If in the execution of the control action it is 51Y in the stable area, detection values of the sensors T1, T2, and Q are referenced, and a change-over node 41 is connected to the side of a second feedback calculation 32 to carry out the calorific value control 5 by said calcuation 32. Feedforward control is not thereby performed and by preventing the noises that are included in detection values of the water temperature sensor T1 and water volume sensor Q from becoming an factor of disturbance the temperature of the delivered hot water is prevented for being influenced by the noises.
Patent JP-H10333245-A (JP)
Title: Projection type picture receiver
Inventor: MIURA KEN
IPC: G03B21/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and the assembly man-hour of a projection type picture receiver by forming a container where space between the face side of a cathode ray tube and a projection lens arranged ahead of the cathode ray tube is filled with liquid and making a cylindrical container made of synthetic resin and having bellows shape have a function for adjusting the pressure of inside liquid. SOLUTION: The inside of a radiator 4 connecting the cathode ray tube 1 and the projection lens 2 is filled with the coolant liquid 3. The cathode ray tube 1 is fixed in contact with the radiator 4 through an O-ring 5 by a cathode ray tube fixing plate 9 fixed on the radiator 4 through a machine screw. The cylindrical container 7 made of the synthetic resin, for instance, polyethylene and having the bellows shape is fixed at a part of the radiator 4 by a one-side screw part. The inside coolant liquid 3 is expanded by temperature rise at the time of energizing, and the bellows part of the container 7 is deformed to keep the pressure in the container constant. Since the liquid 3 is hermetically enclosed by a cap 12 having the screw part, the infiltration of air bubbles is prevented and workability is improved.
Patent JP-H08335621-A (JP)
Title: Method and apparatus for inverting and housing semiconductor chips
Inventor: MARUYAMA DAISUKE
IPC: H01L21/68
Filed: 1995-06-06
Abstract: PURPOSE: To invert all various chips in a tray and perfectly house them in a pocket by putting a first pocket of a first chip housing vessel above a second pocket of an empty second chip housing vessel face to face, slightly offsetting both pockets and rotating them to move the chips into the second pocket. CONSTITUTION: A first tray which houses IC chips 1 is fixed by vacuum suction to a tray fixing table 3, thereby holding it on a stage 4. Second empty tray is similarly fixed to a tray fixing table 6, thereby holding it on a stage 7. The stop position of the horizontally movable stage 4 is adjusted to put a first picket 8 on a second pocket 9, this stage 4 is moved slightly to the right from the long side of the pocket to slightly shift the center of one pocket from that of the other. The entire is rotated 180deg. clockwise to house the chips 1 in the pocket 9 such that they run on to the pocket edge of the tray 5.
Patent JP-S57112615-A (JP)
Title: Combustion controller with changeable capacity
Inventor: ICHIDA SHIYUNJI
IPC: F23N1/00
Filed: 1980-10-06
Abstract: PURPOSE: To prevent explosive firing in the captioned device which operates a plurality of burners selectively by thermal load by a structure wherein a valve opening delay circuit is connected to at least one fuel regulating valve.  
     CONSTITUTION: Immediately after a power switch SW is closed, an alarm signal generating circuit 6, a flicken circuit 7 obtains operating current and is fixed to the H-level to apply current to a transistor Q 11 . Then, when a hydraulic switch PS is turned on, a resistor 21, a Zener diode D 17 , a transistor Q 13 , a relay 2RL operate and a condenser C 8  is charged quickly. With the completion of charge, operating current is supplied to a timer circuit 5 through transistors Q 14 , Q 1 , a diode D 3 , a condenser C 2 , a resistor R 3 . After time of the timer 5 elapses an H level signal is supplied to a safety circuit 17 for a firing trial time, a firing operation is conducted after the confirmation of safety. In such a manner, explosive firing is prevented by setting a delay time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5566948-A (JP)
Title: Production of molding material copolyester with low water content
Inventor: OKAMOTO TADAYOSHI
IPC: C08K3/36
Filed: 1978-11-13
Abstract: PURPOSE: To obtain a polyester molding material capable of preventing the sticking of pellets with each other in drying, by dryblending the polyester molding material with amorphous silica, followed by drying.  
     CONSTITUTION: A polyester molding material is dryblended with 0.0003W5wt% based on the material of amorphous silica, and the resulting blend is dried. Amorphous silica available has preferably primary particles of 5W20mμ, secondary particles of 1W20μ, an apparent density of 0.05W0.4g/cc, and porosity. Not more than 0.0003wt% of the amorphous silica can not afford to provide sufficiently the effect of sticking prevention of pellets in drying, and not less than 5wt% does not increase the effect of sticking prevention considering its amount added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01307381-A (JP)
Title: Automatic level control circuit
Inventor: KAYASHIMA HIROSHI
IPC: H04N19/00
Filed: 1988-06-06
Abstract: PURPOSE:To easily, correctly and highly accurately regulate a prescribed level by automatically switching three attenuators for input level regulation. CONSTITUTION:In a case in which the input level, namely, the output level of a first attenuator 6 is at the specific level, and in the control range of the reference voltage of an A/D converter 8, in a case in which the output level of the first attenuator 6 is larger than the prescribed level and an integrating circuit 15 overflows, and in a case in which the output level of the first attenuator 6 is smaller than the prescribed level, and the integrating circuit 15 under- flows, three attenuators 5 to 7 at different attenuating quantities are automatically switched and used. Thus, the prescribed level can be easily, correctly and stably regulated.
Patent JP-S5364243-A (JP)
Title: Adhesive tape rolls
Inventor: TAKADA KOUHEI
IPC: C09J7/02
Filed: 1976-11-19
Abstract: PURPOSE: To prevent the squeeze-out of adhesive masses to the sides and telescoping phenomenon with time and stabilize quality, by treating the sides of adhesive tape rolls with plasma at low temperatures. 
     COPYRIGHT: (C)1978,JPO&Japio