baber/WOPTO huggingface dataset:
Patent JP-H08340467-A (JP)
Title: Image input device
Inventor: ARIGA KAZUTO
IPC: H04N5/222
Filed: 1995-06-14
Abstract: PURPOSE: To improve the operability at the time of photographing by facilitating the positioning of a document and a camera head. CONSTITUTION: The image signal obtained by an image pickup part is inputted to a device main body and then processed. This device is equipped with the camera head 2 provided on the tip side of posts 5 and 6 connected through plural joint parts 4, 11, 12, 15, and 16, a signal processing part built in the base 14 of the device main body which supports the base end side of the posts 5 and 6, and a cable which is provided along the posts 5 and 6 to connect the camera head 2 to the signal processing part. When the image signal is inputted from the camera head 2 to the signal processing part, the camera head 2 is made adjustable in its optical axis direction and the angle around the optical axis through the joint parts 4, 11, 12, 15, and 16.
Patent JP-S6040137-A (JP)
Title: Vinylidene fluoride copolymer film
Inventor: SAKAGAMI TERUO
IPC: B29C41/00
Filed: 1983-08-15
Abstract: PURPOSE:The titled film of normal-temperature film-forming type for covering bridges, ships, cars, etc., having specific inherent viscosity and transparency, comprising a dried film of a blend of a vinylidene fluoride copolymer having beta type crystal structure and a solvent. CONSTITUTION:For example, (A) 40-95mol% vinylidene fluoride (VDF) is copolymerized with (B) a monomer (e.g., vinyl fluoride, etc.) copolymerizable with vinylidene fluoride to give a VDF copolymer, which is blended with (C) a solvent (e.g., dimethylacetamide, etc.), and the blend is applied to a substrate, and dried, to give the titled film having >=2.0dl/g inherent viscosity measured in 0.4g/dl solution using a solvent having high solubility selected from dimethylacetamide and dimethylformamide at 30 deg.C.
Patent JP-S6127177-A (JP)
Title: Self-advancing welding robot
Inventor: ISHIWATARI KOJI
IPC: B23K9/127
Filed: 1984-07-17
Abstract: PURPOSE:To provide the titled self-advancing robot enabling an automatic welding with easily travelling even on a recessed or projecting part by being made with equipping the vertical shaft freely movable vertically, the right and left shaft freely movable in the right and left directions, a rotary shaft for welding torch rocking and the necessary sensor sorts on the truck which is mobile and able to ascend and descend on the inclined surface. CONSTITUTION:A vertical shaft 14 is descended in the right angles direction with a car body part 1 when a truck reaches from a face D to a face E in case of performing a fillet welding of the intersection point of the travelling faces E, D having recessed parts B and the member F arranged at right angles with these faces. When the up and down sensors 21 are brought into contact with the face D then, the inclination of the face D is detected 22 and the inclination is detected by a potentiometer from the signal thereof. The distance between the face D and car body part 1 and the inclination of the face D are then detected and a vertical shaft 15 is descended in the right angles direction from the bottom face of the car body part 1. The right and left shaft 16 is displaced to the lower part in a body accordingly, the tip of a welding torch 7 is approached to the face D, the torch 7 is moved in a circular arc by a rotary shaft 17 in accordance with the oscillation by the shaft 15 and shaft 16 and the welding is executed by holding the torch 7 at the torch angle 23.
Patent JP-S5372443-A (JP)
Title: Oscillator
Inventor: NAKAMURA KAZUFUMI
IPC: H03K3/02
Filed: 1976-12-08
Abstract: PURPOSE:To enable for the output pulse to keep constant independent of the synchronizing pulse frequency and to enable to synchronize the time for the output pulse from lower period to higher period by external trigger.
Patent JP-H08320411-A (JP)
Title: Production of color filter and ink for color filter
Inventor: KURAMOCHI SATORU
IPC: C09D11/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide a production method of a color filter by which a color filter of high precision can be produced even in continuous printing process without influenced by temp. changes in the environment, and to provide an ink which attains this production method of a color filter. CONSTITUTION: The blanket used is such a blanket 1 that has a surface rubber layer 4 comprising silicone rubber containing dimethylsiloxane unit. Such an ink is prepared that contains at least a coloring pigment, thermosetting resin which shows little change in the color into yellow by heat, and a low mol.wt. component which swells the blanket. The viscosity of the ink is specified to 150-1000P at 23 deg.C and 100/sec shearing speed. The ink held by an intaglio plate on which a desired pattern of the color filter is formed is accepted on the blanket, the viscosity of the ink is increased on the blanket, and then the ink is transferred from the blanket to a transparent substrate to obtain a color filter.
Patent JP-H0314816-A (JP)
Title: Epoxy resin and epoxy resin composition for sealing
Inventor: KONISHI ISAKO
IPC: H01B3/40
Filed: 1989-06-13
Abstract: PURPOSE:To prepare an epoxy resin which is useful for sealing a semiconductor and excellent in the handleability, reactivity and moldability, has a low softening point, and gives a cured product having a low internal stress and excellent resistance to soldering crack by using a reaction product of a specific biphenol type epoxy resin with a polyhydric phenol as the main component. CONSTITUTION:A biphenol type epoxy resin of the formula (wherein X<1> and X<2> are each H, halogen, or 1-5C alkyl; and (n) is 0-5 on average), e.g. a glycidyl ether of 3,3'-5,5'-tetramethyl-4,4'-dihydroxybiphenyl (e.g. Yuka Shell's Epikote YX-4000), is reacted with a polyhydric phenol having 2.3-10 phenolic hydroxyl groups on average in the molecule (e.g. phenol novolac) in a ratio of the phenolic hydroxyl groups to the epoxy groups of the epoxy resin of 0.05-0.6 to give an epoxy resin compsn. useful for sealing.
Patent JP-H08318291-A (JP)
Title: Method and apparatus for purifying shallow water area
Inventor: UEDA KOHEI
IPC: C02F3/22
Filed: 1995-05-23
Abstract: PURPOSE: To largely take water pumping-up height economically even on the spot shallow in the bottom of the water to develop large effect in the purification of a shallow water area. CONSTITUTION: In a method for purifying a river by using a water pumping up cylinder, the bottom of the water is excavated to provide a hole 1 and an outer pipe 2 is arranged in the hole 1 and an inner pipe 3 is inserted into the outer pipe 2 in an upward direction from the bottom part thereof. The air pressure sending hose 4 communicating with the interior of the inner pipe 3 is attached to the outer periphery in the vicinity of the lower end of the inner pipe 3 and air is sent into the inner pipe 3 through the air pressure sending hose 4 under pressure and lift is generated in the inner pipe 3 to circulate water.
Patent JP-S6038528-A (JP)
Title: Safety device for oxygen deficiency
Inventor: TANAKA EIICHI
IPC: F23N5/24
Filed: 1983-08-12
Abstract: PURPOSE:To constitute the title device so that a blow-off action is generated by detecting rapidly oxygen deficiency through a flame whose primary excess ratio is high at the time of oxygen deficiency, by a method wherein two flame holes, combustion states of which are made different from each other according to size of a primary air quantity, are adjoined each other in a state capable of catching fire and a flame detecting element and an ignition part are made to correspond to one side of the flame holes, in which a sufficient primary air quantity is taken, and the other side one respectively. CONSTITUTION:A burner 7 is formed of a mixing pipe part 8 and a nozzle part 9, one side of the mixing pipe part 8 is facing toward the nozzle part 9 and the other side is made into two flame holes 10, 11 adjoining to each other in a state capable of catching fire. As for the flame hole 10, a primary air hole 12 of the mixing pipe part 8 fronted on the nozzle part 9 is opened wide so that the flame hole 10 takes in much of a primary air quantity and as for the flame hole 11, a primary air hole 13 opened on the side of the primary air hole 12 in a narrow state is provided to reduce the primary air quantity. A flame detecting element 14 (for example a thermocouple and frame rod) and an ignition part 15 are provided respectively corresponding to the flame hole 10 making a flame, whose primary excess ratio is high, form and the flame hole 11 making a flame, whose primary excess ratio is low, form.
Patent JP-S5773435-A (JP)
Title: Channel buffer control system
Inventor: SATOU TADASHI
IPC: G06F13/12
Filed: 1980-10-24
Abstract: PURPOSE:To prevent the occurrence of overrun in the data transfer of a low-rank channel, by carrying out the concentrated prefetch of data in division into the high and low block numbers in priority for a channel having a large amunt of data buffer. CONSTITUTION:A data transfer request produced at a data transfer request producing circuit 7 is sent to a data request reception control circuit 4 to be accepted in the prescribed priority. Thus only for the block number having a high degree of emergency, the data are prefetched concentrically to a data buffer 9 from a main storage 1 and via a data transfer control circuit 5. For other blocks, the data are prefetched after a block is transferred to an input/output device 10 from the buffer 9. Accordingly, the data is read to the block from the storage 1 to continue the proces every time the data of a block is transmitted to the input/output device from the buffer 9.
Patent JP-S564500-A (JP)
Title: Method of reproducing oil painting* etc*
Inventor: EMIIRU RUDORUFU
IPC: B41M3/00
Filed: 1979-11-17
Abstract: A process for the reproduction of oil painting and the like, having a relief surface, using a relief mold taken from the original and a thermoplastic foil, imprinted with a color picture corresponding to the original, the foil being molded while being heated and which includes placing the foil upon the relief mold in a fitting alignment and heating the foil essentially homogeneously to its liquefying temperature across its entire surface.
Patent JP-S5772367-A (JP)
Title: Fusing type semiconductor device
Inventor: SHINOZAKI SATOSHI
IPC: G11C17/08
Filed: 1980-10-24
Abstract: PURPOSE:To prevent the remarkable drop of fuse resistance by partially changing silicon composing fuse into a metallic silicide in a fusing type PROM cell. CONSTITUTION:The pad sections 31 of the fuse are turned into the metallic silicide, contacting property with wiring metal is improved and resistance value at the pad sections 31 is lowered. The resistance value of the fuse does not drop remarkably because the resistance of a fuse section 32 is mainly effective. Accordingly, the small fuse having high reliability can be obtained by changing one part of the fuse into the metallic silicide.
Patent JP-H09307726-A (JP)
Title: Image compression and restoring device
Inventor: CHIN TAMIAKI
IPC: G06T9/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To allow the image compression device to transmit image data with capacity that can surely be received by the image decoder. SOLUTION: A memory check section 15 in the image compression device TX confirms a capacity of a memory section 12 in the image restoring device RX through a transmission line. Furthermore, the memory check section 15 compares the capacity of the memory section 21 with a capacity of image data compressed by compressors 11a-c and provides an output of a selection signal to a selector section 12 so that the capacity of the compressed image data is smaller than the capacity of the memory section 21.
Patent JP-H05318457-A (JP)
Title: Apparatus for driving chemical anchor bolt
Inventor: YAMANE YOICHI
IPC: B28D1/14
Filed: 1992-05-15
Abstract: PURPOSE:To release below described units from the hands of a worker and to make the labor for positioning unnecessary in the case wherein an anchor bolt is set by a chem. solidification action and a worker successively handles a drill unit, an air unit for cleaning and a hammer drill unit grinding a previously inserted capsule through an anchor bolt and positioned them at each time of handling. CONSTITUTION:Holders H1, H2... for fixing each unit are provided on a rotating plate 7 wherein indexing can be done and after centering is done once, then the centering can be done only by rotating the rotating plate 7 to the next fitting hole fitting with the stop pin.
Patent JP-H07335687-A (JP)
Title: Method for detecting wire feed amount and wire bonding equipment
Inventor: ISHII YUKINOBU
IPC: H01L21/60
Filed: 1994-06-07
Abstract: PURPOSE:To make it possible to expect a normal bonding operation at all times by detecting the wire feed at the tip of a capillary quantitatively. CONSTITUTION:A bonding machine is provided with a current application circuit 40 which applies a detector current 'i' to a wire W which is passed through a capillary 23. The circuit 40 is structured so as to detect from the cut-off of the detector current 'i' that the wire W is disconnected from a second bonding point. On the other hand, the capillary 23 is so structured that it may be driven in the Z-axis direction by a linear motor 24. The change in the position in the Z-axis direction of the capillary 23 is detected by an encoder 35 and the position in the Z-axis direction of the capillary 23 is detected by a Z-axis CPU 47. A main CPU 40 calculates a difference between the position of the capillary 23 when the wire W is connected to the second bonding point and the position of the capillary 23 when the wire W is disconnected from the second bonding point. From the calculation result, the amount of the wire W which is fed from the tip of the capillary 23 is detected.
Patent JP-H0324676-A (JP)
Title: Method of clipping polygon for displaying on computer output display
Inventor: PATORITSUKUUJIRU MAIYO
IPC: G06T15/30
Filed: 1990-06-08
Abstract: PURPOSE: To quickly display a graphic object by assigning the instructions of respective vertexes in a polygon to the respective vertexes and applying a specified algorithm so as to decide the region of the vertex, to remove a side and to supply a new point. CONSTITUTION: Code adding the instructions concerning the respective vertexes indicating whether region as against a without where the vertexes of the side of the polygon exist is in the upper, the lower, the right or the left part of the window are assigned to the respective vertexes. Then, the vertexes are tested by the codes of the two vertexes of the respective sides in the polygon and the area where the two vertexes exist is decided. The side where the both vertexes of the side exist in the same region on the outside of the window is removed from the sides of the polygon. Then, the standard slip algorithm is applied for judging the intersection of the visible edge part of the window with the side.  Termination is executed within the region in the right upper, left upper, right lower and left lower of a clip window and the new point of the clipped polygon in the corner being nearest the window is supplied to the sides of the polygon at the outside of the window.
Patent JP-S5851077-A (JP)
Title: Grindstone for woodwork
Inventor: SHIMURA HIDEO
IPC: B24D7/10
Filed: 1981-09-21
Abstract: PURPOSE:To form the outer shell of a grindstone used for woodwork so that the outer shell exhibits as if it had a cushion to a work to be ground, by providing a resilient member between the outer shell and a core shaft which form a grindstone so that the outer shell is deformed when it abuts against the work to be ground, for absorbing shocks. CONSTITUTION:A grindstone used for working wood materials, is composed of a core shaft 1, a resilient member 2 and an outer shell 3 which is the part for scouring the materials and is made of a metal such as, for example, brass, having its outer surface attached with a diamond abrasive for forming a diamond grinding stone. In order to attach the diamond abrasive to the outer surface of the shell 3, the abrasive is directly embeded therein or is bonded thereto after the outer surface of the shell 3 is plated. The resilient member 2 deforms to absorb external force which is exerted to the outer shell 2, thereby pressing force to the outer shell 3 or the material of the grindstone is distributed.
Patent JP-S5850841-A (JP)
Title: Identical broadcast receiver
Inventor: WATANABE KAZUO
IPC: H04H40/18
Filed: 1981-09-21
Abstract: PURPOSE:To maintain the best reception state automatically by selecting and outputting a broadcast of a signal having the highest level when the same broadcast is delivered at different frequencies. CONSTITUTION:Two tuners 3 and 4 generate two detection outputs S1 and S2. The S1 and S2 are passed through sample holding circuits 9 and 10 and then compared mutually after A/D conversion. When those detection outputs are different, a tuning frequency is varied and the same comparison is performed. When the detection outputs are identical, the greater detection output is selected by a switch 12 and outputted. For example, when an NHK (Japan Broadcasting Corporation) broadcast on a national network is received over movement, the broadcast is received automatically in respective service areas changing according to the run.
Patent JP-H0312961-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO MASAHARU
IPC: H01L29/732
Filed: 1989-06-12
Abstract: PURPOSE:To achieve fine structure and speeding-up by introducing one conductivity type impurity into part of a patterned polycrystalline silicon film and introducing opposite conductivity type impurity into the other part of the same, and thereafter diffusing those impurities into a semiconductor substrate through the side wall provided on the side surface of the polycrystalline silicon film. CONSTITUTION:A polycrystalline silicon film is formed on an element separation insulating film 104 formed on a p type silicon substrate 101, and the polycrystalline silicon film and the insulating film 104 are selectively etched. Then, the polycrystalline silicon film is selectively masked, into part of which p type impurity is introduced and into the other part of which n type impurity is introduced, thereby a p<+> type polycrystalline silicon film 107 and an n<+> type polycrystalline silicon film 108 are formed together with the side wall 110 of the polycrystalline silicon film formed on the side surface of the insulating film 104. Further, a p type impurity and m type impurity are diffused into the semiconductor substrate 101 through the side wall 110 from the p<+> type polycrystalline silicon film 107 and the n<+> type polycrystalline silicon film 108. Accordingly, thickness of the side wall 101 can be controlled, permitting achievement of a fine structure and speeding-up.
Patent JP-S5672050-A (JP)
Title: Thermosetting resin flame retarder
Inventor: TANIUCHI AKIRA
IPC: C08G8/00
Filed: 1979-11-16
Abstract: PURPOSE: To improve the flame retardance, the electrical charaterictics, the punchability and the heat resistance of laminated sheets, by using the titled flame retarder obtained by the reaction of a phenol-formalin condensate condensed in a specified mole ratio with an organic phosphoromonobalodate.  
     CONSTITUTION: A phenol-formalin condensate resulting from the condensation of one mole of a phenol with 0.6W2.5mol of formaldehyde or formalin, is reacted with an organic phosphoromonobalodate of formula I (wherein R 1 , R 2  are 1W5C alkyl, haloalkyl or alkylhalophenyl gp. of formula II, R 3  is H, 1W12C alkyl; X 1  is Cl, Br; n, m are 1W3) by a known method. The resulting phosphorus-contg. phenol-formalin condensate having a gel time of 40W600sec. at 150°C is used as a flame retarder for thermosetting resins for laminated sheets. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0810161-A (JP)
Title: Electric water heater
Inventor: TAKADA KIYOYOSHI
IPC: A47J27/21
Filed: 1994-06-30
Abstract: PURPOSE:To provide an electric water heater which is provided with a tumbling spillage prevention mechanism which has a hot water delivery control function with no errors in the display of a water level in a container. CONSTITUTION:This apparatus is made up of a body 21 making an outside part, a pouring port 24 placed on the top of the body 21, a container 22 to house a liquid inside the body 21, a heating body 25 fastened to the container 22 to heat the liquid, a lid body 26 covering an upper opening of the container 22, a pump 27 to draw the liquid in the container 22 and a hot water delivery path 28 with which the pump 27 and 2 hot water delivery port 29 in the pouring port 24 are connected to display the water level in the container 22 concurrently. A control valve 30 made free to slide is attached on the side of the hot water delivery port 29 of the hot water delivery path 28 to control the delivery of the liquid drawn from the pump 27 while cutting off the hot water delivery path 28 and the hot water delivery port 29 when the body of the apparatus is tumbled and will not be moved in the direction of cutting in the normal time.
Patent JP-S5853013-A (JP)
Title: Main magnetic pole for magnetic head for vertical magnetizing recording
Inventor: OSHIKI MITSUMASA
IPC: G11B5/127
Filed: 1981-09-24
Abstract: PURPOSE:To improve recording and reproducing characteristics, by forming one end of a main magnetic pole of a vertical magnetizing recording magnetic head as an edge shape and another end as a smooth shape. CONSTITUTION:A main magnetic pole alpha' of an exciting system using an auxiliary magnetic pole 3 is formed for one end as an edge shape and for another end as a smooth shape and the thickness d' is made larger than a recording wavelength. Thus, the strength of a magnetic field near the main magnetic pole alpha' represents a large peak value H2 at the edge part. Since recording is done for a magnetic tape 1 through the use of a strong magnetic field of the edge part of the main magnetic pole, excellent recording characteristics can be obtained and the reproducing characteristics can also be improved.
Patent JP-H0315470-A (JP)
Title: Transfusion bag
Inventor: KAWACHI YUJI
IPC: A61J1/10
Filed: 1989-06-14
Abstract: PURPOSE:To improve gas barrier performance with harmlessness and heat resistance by forming an inner layer of a blend object, mainly composed of styrene-ethylene butylene-styrene block copolymer and polyolefin, an intermediate layer of gas barrier resin and an outer layer of a laminated layer. CONSTITUTION:An inner layer 4 is a thermo-plastic elastomer layer of blend object mainly composed of styrene-ethylene butylene-styrene block copolymer and polyolefin, and heat seal, impulse seal, ultrasonic seal, high frequency seal, etc., can be attained. An outer layer 1 holds heat resistance to prevent thermal fusion of the fellow packing units at the time of processing heat sterilization. A gas barrier layer 3 is formed preferably in a polychloride vinylidene system resin layer, and by designing the gas barrier layer of intermediate layer and an adhesive layer, a structure, harmless and excellent in safety with no solution to a contained object at the time of heat sterilization, is obtained.