baber/WOPTO huggingface dataset:
Patent JP-S5557614-A (JP)
Title: Colling device for internal combustion engine
Inventor: ISHIZAWA SHIZUO
IPC: F01P3/02
Filed: 1978-10-23
Abstract: PURPOSE:To improve the thermal efficiency and fuel cost by increasing the mechanical octane value of the engine inself and making the compression ratio greater on making temperature of the wall face of combustion chamber lower than that of cylinder block. CONSTITUTION:Refrigerant fed from the radiator 12 to the cooling pipe 10 of cylinder head through the pump 11 is sent to the cooling pipe 20 of the cylinder  block through the car heater 15, and is returned to the radiator 12 through the  thermostat 13. In this way, the frigerant cooled in the radiator cools the surroundings of cylinder head to keep this part at low temperature. Thus the radiation from the cylinder head can be improved, and the mechanical octane value can be enhanced. Also harmful gases such as HC and CO can be reduced and the fuel cost can be  made less since the combustion efficiency is made higher.
Patent JP-S5655528-A (JP)
Title: Melt refining method for metal
Inventor: WAKIMOTO HIROBUMI
IPC: C22B9/10
Filed: 1979-10-09
Abstract: PURPOSE: To carry out the efficient metal refining of metal using an inexpensive heat source with high thermal efficiency by blowing carbonaceous powder, oxidizing gas and nonoxidizing gas into molten metal in a reactor through a triple-tubed tuyere attached to the bottom of the reactor.  
     CONSTITUTION: Molten metal is poured into converter type container 6 by half or less of the standard amount. Carbonaceous powder, oxidizing gas and nonoxidizing gas are blown into the molten metal through triple-tubed tuyere 7, and solid metal is continuously added to the molten metal through shaft type preheating furnace 10 and rotary kiln 9. At this time, the carbonaceous substance is fed from the central tube of tuyere 7 with the nonoxidizing gas as carrier optionally together with limestone and ferrosilicon. The oxidizing gas is fed from the circular part of the middle tube, and the nonoxidizing gas for preventing the fusion loss and oxidation of the tuyere material and cooling from the circular part of the outer tube. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62286182-A (JP)
Title: Automatic layout device for output drawing
Inventor: KONISHI KUNIAKI
IPC: B43L13/00
Filed: 1986-06-04
Abstract: PURPOSE:To decide a layout good in a picture drawing efficiency without a multiplication by previously laying out the drawing position of an output drawing paper corresponding to desired output drawing data according to respective drawing sizes. CONSTITUTION:A pointer part 16 lays out based on size data in a sort memory 15. At first, the longitudinal lower side of the out put drawing paper is defined to be an X-axis and the width of the paper to be a Y-axis and a maximum size drawing having the origin of X- and Y-coordinates 0, 0 is assumed and laid out. Then, whether the layout drawing occupies the entire of the width of the output drawing paper or not is examined, when it =occupies the entire of the width, the X coordinate = the present value of X + the X direction length of the lay out drawing and the Y coordinate = 0 are defined to be a new layout origin and the drawing does not occupy the entire of the width of the paper, the X coordinate maintains the present value and the Y coordinate = the present value of Y + the Y direction length of the lay out drawing is defined to be a new layout origin. This processing is repeatedly executed on all the size data registered in the memory 15.
Patent JP-H10317833-A (JP)
Title: Fire preventive rain shutter door and rain shutter door frame, and manufacture of rain shutter door frame for fire prevention
Inventor: MAE MITSUMASA
IPC: A62C2/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve fire resistance and earthquake resistance of a rain shutter door by a method wherein the outer frame of the rain shutter door made of a steel is filled with aggregate serving as a filler through a mesh-form metallic sheet. SOLUTION: An outer frame 2 of a rain shutter door is formed by bending a plate made of a metal and sash sheaves 2b and a handle 2c are arranged. The internal part of the outer frame 2 is partitioned by a partitioning plate 6, and fire resisting materials 3 are laid over therein. Refractory bricks, plaster boards, and rock wool are used as the fire resisting material 3. Further, light aggregate concrete is placed in the outer frame 2, the fire resisting materials 3 are laid over, through a mesh-form metallic sheet 4. Further, so-called expand is used as the mesh-form metallic sheet 4 and since, when the metallic sheet is stretched, the shape and the size of a mesh are deformed, the mesh-form metallic sheet 4 is cut in a given shape and arranged on the fire resisting material 3 and the fire resisting material is fixed.
Patent JP-H01298732-A (JP)
Title: Semiconductor device
Inventor: IIJIMA MASANORI
IPC: H01L21/60
Filed: 1988-05-26
Abstract: PURPOSE:To assemble a large-sized semiconductor chip in a semiconductor package without using many steps by engaging the chip inside a ceramic frame, and fusion-bonding a pad to a metallized part with melted metal. CONSTITUTION:A semiconductor chip 2 is engaged inside a ceramic frame 1, the pad 3 of the chip 2 is opposed to the metallized part 4 of the frame 1, and melted to be secured by solder or the like. Then, resin such as polyimide or resin is so dropped in the frame 1 as not to expose on the surface of the frame 1, and the frame 1 is secured to the chip 2. Thus, when a semiconductor device is manufactured of the frame 1 and the chip 2, a wire bonding is not required. Accordingly, the number of steps of electric connections can be remarkably reduced, and the bents of the wirings and contact trouble of the wirings do not occur.
Patent JP-S6019401-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B33/02
Filed: 1983-07-14
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-H01297168-A (JP)
Title: Method and device for coating
Inventor: ISHIBASHI ICHIRO
IPC: B05B13/04
Filed: 1988-05-26
Abstract: PURPOSE:To coating operation accurately and efficiently by dividing the surface to be coated on the side of a car body into a plurality of sections in vertical direction, and moving each of the coating guns arranged in different heights by predetermined distance to apply coating to said side. CONSTITUTION:Unit bodies 66a-66c are arranged so as to be movable at least in a direction normal to the transfer direction A of an article 28 to be coated and also in a height direction thereof. Further, arms 96a-96c are mounted rotatably and movably forward and rearward relative to said unit bodies. Coating guns 98a-98c attached to said arms are arranged to be movable forward and rearward in a direction nearly parallel to the surface to be coated on said side, while said guns being directed in a direction at nearly right angles to the side of the article 28. As a result, coating operation of a car body can be performed in a considerably short time, wherein substantial movement of the coating guns is reduced, whereby coating operations of car bodies of different kinds can be carried out by means of single device by adjusting angular position of each coating gun.
Patent JP-S5653673-A (JP)
Title: Alpha-methyl or ethyl-gamma-mono or dialkyl-substituted-gamma- butyro-lactone and its preparation
Inventor: KAWASAKI AKIHIRO
IPC: C07D307/33
Filed: 1979-10-08
Abstract: NEW MATERIAL:An α-emthyl or ethyl-γ-mono or dialkyl-substituted-γ-butyrolactone of formula I [R 1  is (CH 3 ) 2 CH, CH 3 CH 2 C(CH 3 )H, CH 3 CH 2 CH 2 , or CH 3 CH 2  CH 2 CH 2 ; R 2  is H or CH 3 ; R 3  is CH 3  or C 2 H 5 ; when R 1  is (CH 3 ) 2 CH or CH 3 CH 2  CH 2 , R 3  is CH 3 , and when R 1  is CH 3 CH 2 C(CH 3 )H, or CH 3 CH 2 CH 2 CH 2 , R 3  is C 2 H 5 ].  
     EXAMPLE: α-Methyl-γ-penthyl-γ-butyrolactone.  
     USE: A modifier (having peach flavor) of an aromatic composition. An intermediate of prostaglandins, pyrethroidal pesticides, etc.  
     PROCESS: The compound of formula I is prepared by the oxidation of a novel diol of of formula II at the terminal OH with an oxidizing agent such as potassisum permanganate, etc., followed by cyclization to obtain a lactone ring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10315226-A (JP)
Title: Mixing module for spray gun with improved two-liquid mixing properties
Inventor: SAKAGUCHI HIROHIDE
IPC: B01F25/46
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a mixing module for a spray gun for operating in a stable state for a long time with satisfactory mixing performance of material having high reactivity and high viscosity. SOLUTION: In the mixing module 1 for two-liquid collisional mixture type spray gun, two or more inlet holes 13a, 13b for introducing two liquids into a mixing chamber 11 are provided, and vortex generating means 14, 14 for giving rotary motion to the liquids passing the inlets are provided at suitable positions from inlets to outlets of the holes 13a, 13b. And, outlet positions of the holes to the chamber are set on the same circumference in a plane perpendicular to (a central axis of the chamber.
Patent JP-S5463087-A (JP)
Title: 8-fluoro-1-methylcarbostyryl and fungicide for rice plant containing the same
Inventor: UEMATSU TAMON
IPC: C07D215/22
Filed: 1977-10-28
Abstract: NEW MATERIAL:8-Fluoro-1-methylcarbostyryl of the formula.  
     USE: Rapid- and long-acting fungicide for rice plant, effective to rice blast, stem rot, etc.  
     PROCESS: 8-Fluoro-1-methylcarbostyryl of the formula is prepared either by the N-methylation of 8-fluoroquinoline, followed by oxidation, or by methylating the 1-position of 8-fluorocarbostyryl. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1072803-A (JP)
Title: Lateral force rod support body
Inventor: MULLER ERICH
IPC: E01C11/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To increase the strength, by providing a lateral rod, a support sleeve for the lateral rod, and at least one support cage supporting the sleeve. SOLUTION: An expansion joint F is arranged between two parallel front panels 3 of a lateral force rod support body arranged between opposite faces of two concrete flat plates B. The support cage 10 of the lateral force rod 1 and the support cage 11 of the lateral force rod sleeve 2 are connected by the rod 1 to bridge the joint F. In the cage 10, 11, steel strips 4 are welded at the opposite side face of the joint F of the front panel 3 so as to form a trapezoidal loope in the side view. In this way, the structure can be simplified and a heavy stress can be loaded in statics because of a closed loope formed of the front panel 3 and the strips 4 and further, a support action as a support face can be brought out at the vertical section of the rod 1 or the sleeve 2.  And since the whole width of the front panel 3 or the strips 4 works as the support face, it can be made lower than an allowable concrete pressure.
Patent JP-H0564595-A (JP)
Title: Enzymatic decomposition of chitin-containing material
Inventor: KARUBE MASAO
IPC: A61P31/04
Filed: 1991-05-31
Abstract: PURPOSE:To decompose a chitin-containing material in high efficiency by an enzymatic reaction. CONSTITUTION:A chitin-containing material is heated in an organic solvent or its mixture with water and a beta-1,4-glycoside decomposition enzyme is added thereto to effect the decomposition of the chitin-containing material by enzymatic reaction. As an alternative method, a chitin-containing material is subjected to ultrasonic treatment in an organic solvent or its mixture with water and decomposed by the enzymatic reaction with a beta-1,4-glycoside decomposition enzyme.
Patent JP-S63306600-A (JP)
Inventor: JIYURIO KASAGURANDE
IPC: H01L27/04
Filed: 1988-05-27
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-H09315725-A (JP)
Title: Elevator renewal
Inventor: SAKAI RYOICHI
IPC: B66B7/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency at the time of elevator renewal by considering and employing working procedures whose consideration had not been given on duplicated work with building renewal to be conducted at the same timing. SOLUTION: In a working site where the renewal of a building and the renewal of a plurality of elevators which are provided with a plurality of cars elevating between the floors of the building and a design device involving operation panels for operating the cars installed on respective halls are conducted at the same timing, the existing design devices installed on the halls are replaced with new design devices 61-66 before renewal of the building for a hall wall is completed.
Patent JP-S5556776-A (JP)
Title: Automatic tuning device
Inventor: MOGI NORIO
IPC: H04N5/44
Filed: 1978-10-23
Abstract: PURPOSE: To secure an automatic tuning for the tuner of the TV picture receiver to the channel of the modulated video signal sent from the VTR.  
     CONSTITUTION: In case the reproduced image of the VTR is viewed with connection secured between the TV picture receiver and the VTR, the VTR is put under the reproduction mode along with the connection secured between 5V and 5R of switch SW 1 . Output terminals 8V and 8R of SW 2  are connected coupling to SW 1 , and control pulse PS has a high-level rise with control given to band memory 14. As a result, VHF tuner 12 features the low-channel reception mode for the VHF band, and flip-flop 25 is set. And the pulse generated from pulse generator 24 is supplied to counter 23 to start the sweep action. The synchronization of tuner 12 with the VTR channel is detected by broadcast signal detector circuit 27 to set flip-flop 25. Thus the pulse generation of generator 24 is stopped to secure the VTR reception mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0425544-A (JP)
Title: Resin composition
Inventor: FUJIHIRA RYUTARO
IPC: C08L23/26
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the title compsn. excellent in mechanical strengths, weatherability, moldability, and antistatic properties by compounding a specific graft polymer, a brominated reaction product, a PS resin, Sb2O3, a silicone oil, a chlorinated PE, and an organotin stabilizer in a specified ratio. CONSTITUTION:The title compsn. comprises a graft polymer wherein an arom. monovinyl monomer is grafted onto a polybutadiene rubber and/or a styrene- butadiene copolymer rubber, a polystyrene resin, antimony trioxide, a brominated reaction product having a mol.wt. of 1200-6000 and a bromine content of 5.0-60wt.% and obtd. by reacting a brominated epoxy compd. with 1,3,5- tribromophenol, a silicone oil, a chlorinated polyethylene, and an organotin stabilizer.
Patent JP-S6025623-A (JP)
Title: Method and device for indicating components to be installed synchronous with progress of work
Inventor: NAKAJIMA MASANAO
IPC: G05B19/418
Filed: 1983-07-19
Abstract: PURPOSE:To give a proper command of installation of components in synchronization with the operational mode of the line and the phase of the operator's work, by furnishing a conveyor line for installation of components with a component takeout sensing device and a command device for component to be installed, in the position where installing work shall be carried out. CONSTITUTION:Works 2 are transported by a conveyor 1. A work sensing device 3 senses the number of works 2 which have passed, and the value obtained is compared with the number of nominal operations made by the operator which shall be sensed by a component takeout sensing device 6 so as to allow a central control device 4 to judge which work 2 is now to be installed and if it is well performed. This signal is sent to a component command device 7 via a terminal device 5, and the command device 7 shall light up to inform which component shall be installed on the sensed work 2. At the same time, the progress of work is sensed by a signal given by the abovementioned work sensing device 3 and the time till the applicable component actually being taken out. This signal is sent to the component command device 7 via terminal device 5 to provide appropriate lighting-up in accordance with the progress of work.
Patent JP-S5836262-A (JP)
Inventor: YAMAUCHI SEIICHI
IPC: D06C13/00
Filed: 1981-08-21
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-H06339352-A (JP)
Title: Production of low oil type dressing
Inventor: AKIBA SHUNICHI
IPC: A23L27/60
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a low oil type dressing reduced and mildened in the acidic taste without deteriorating its body and freshness. CONSTITUTION:A method for producing a low oil type dressing containing an oil or fat and a vinegar comprises using a vinegar obtained by inoculating an acetic acid-resistant yeast and an acetic acid bacterium on a vinegar containing a fatty acid ethyl ester and a vegetable protein and subsequently subjecting the inoculated mixture to an acetic acid fermentation under an aeobic culture condition.
Patent JP-H01301279-A (JP)
Title: Multi-color printing method for vessel
Inventor: MOROTOMI MASAKI
IPC: G03G15/01
Filed: 1988-05-30
Abstract: PURPOSE:To print a beautiful image with fine toner particles on a vessel, by a method wherein, an image of one color toner is formed on a photoconductor layer and thereafter transferred on the surface of a band belt by an electrophoresis, an image of the other color toner is so transferred as to be overlapped thereon in a similar manner, and a heated vessel is depressed against the band belt. CONSTITUTION:A photoconductor layer 4 on a photosensitive drum 15 is electrically charged uniformly by a charger 8 and exposed to light by an exposure device 9 correspondingly to an image stored in a memory, thus having a charged latent image thereon. The image is applied with charged Cyan toner particles in a liquid toner 31 by a developing device 10 and transferred on the surface of a band belt 25 by a transfer device 16. After that, a Magenta toner and a Yellow toner are successively applied to the band belt 25 so as to be overlapped on said image by photosensitive drums 50 and 51; thus, a multi-color toner image is formed. The toner image formed on the band belt 25 is depressed against a heated metal vessel 1 by a roller 17 and a pressure roller 48 to be fused on the metal vessel 1.
Patent JP-S5920309-A (JP)
Title: Polymerization of ethylene
Inventor: YANO TAKEFUMI
IPC: C08F4/64
Filed: 1982-07-28
Abstract: PURPOSE:To polymerize ethylene in high yields, by using a catalyst prepared by combining a specified titanium-containing solid catalyst component with an organoaluminum compound. CONSTITUTION:An aluminum halide (e.g., AlCl3) is reacted successively with a silicon compound of formula I (wherein R' and R<2> (and R<3> and R<4> mentioned below) are each 1-8C alkyl, phenyl, or 7-10C aralkyl, and 1 is 1-3), and then with a Grignard compound of formula II (wherein X<1> (and X<2> mentioned below) is halogen). Then, the resulting carrier is treated successively with a titanium compound of formula III (wherein m is 0-3), and then with a Lewis base, e.g., methyl benzoate, and the product is treated again with a titanium compound to obtain a solid catalyst component. Then, this solid catalyst component is combined with an organoaluminum compound of formula IV (wherein R<5> is 1-6C alkyl, and n is 1 or 2), and this combination is used as a catalyst.
Patent JP-S5919738-A (JP)
Title: Adjustor for initial set load of suspension spring in hydraulic shock absorber
Inventor: MIZOBUCHI TOSHIHIRO
IPC: F16F9/46
Filed: 1982-07-27
Abstract: PURPOSE:To enable to operate also a stopper by operating a pump and thereby enable to easily set the load of a suspension spring. CONSTITUTION:When a piston 20 is moved leftward by rotating an operating screw 23, a fluid contained in a fluid chamber 18 is fed into a fluid chamber 6, and a driving member 8 is moved upward to compress the suspension spring 11 through a spring seat 10. In accordance with the amount of upward movement of the driving member 8, an end part of the stopper 12 receiving a reaction force of a spring 13 drops sequentially from one step onto another of a steped cam 8a, and when the end part of the stopper 12 is engaged with a predetermined one of the steps of the cam 8a, the screw 23 is reversedly rotated to relieve the hydraulic pressure, thereby locking the engaged condition. When setting the initial load to be low, the piston 20 is pushed in to a position proximate to the maximum push-in position by rotating the screw 23. As a result, the driving member 8 is completely separated from the stopper 12, and a chuck body 26 integral with the piston 20 clamps a spherical engaging body 25. When the screw 23 is reversely rotated, the stopper 12 is forcibly retracted together with the piston 20, and the driving member 8 is also moved downward by receiving the reaction force of the suspension spring 11.
Patent JP-H09295874-A (JP)
Title: Prepared unshaped refractory containing aluminum oxycarbide
Inventor: YAMAGUCHI AKIRA
IPC: C04B35/66
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To condense a structure of prepared unshaped refractory and improve corrosion resistance and spalling resistance by compounding the prepared unshaped refractory with aluminum oxycarbide. SOLUTION: Aluminum oxycarbide is produced by heating a mixed powder of metallic aluminum powder, graphite or amorphous carbon powder and alumina at >=1400 deg.C in argon or carbon monoxide gas stream. Prepared unshaped refractory, consisting of one or more kinds selected from basic, neutral or acidic oxides containing a component such as MgO, CaO, Al2 O3 , Cr2 O3 , SiO2 or ZrO2 , carbides, nitrides and borides, and a carbonaceous material, is compounded with 0.5-17wt.% of the aluminum oxycarbide.
Patent JP-S6025679-A (JP)
Inventor: KOUZAI MASAFUMI
IPC: B25J9/22
Filed: 1983-07-20
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-S62288353-A (JP)
Title: Piston type resin slidable valve for carburetor and device therefor
Inventor: NAGASHIMA SHINICHI
IPC: F02M9/06
Filed: 1986-06-06
Abstract: PURPOSE:To enhance the strength and dimensional accuracy, by forming an orientating layer in which the longitudinal direction of a fiber reinforced material is axially laid, on each of both inner and outer surfaces of a cylindrical core layer in which the longitudinal direction of a fiber reinforced layer is circumferentially laid, when a piston for a slidable piston type carburetor is formed with the use of synthetic resin. CONSTITUTION:A slidable piston 7 secured at its lower end with a needle 21 is formed of fiber reinforced synthetic materials. The center section of the slidable piston 7 is formed as a cylindrical core layer in which the longitudinal direction of a fiber reinforced material is circumferential laid, and an orientating layer in which the longitudinal direction of a fiber reinforced material is laid in substantially axial direction, is formed on each of both inner and outer surfaces of the core layer. With the provision of the core layer it is possible to enhance the stability of radial dimensions, and with the provision of the orientating layers, it is possible to aim at enhancing the axial dimensional stability and the strength.