baber/WOPTO huggingface dataset:
Patent JP-H059719-A (JP)
Title: Thin film forming device
Inventor: OGAWA TSUNEO
IPC: C23C16/00
Filed: 1991-07-03
Abstract: PURPOSE:To provide the thin film forming device which controls film forming conditions by monitoring sheet resistance without dropping throughput. CONSTITUTION:This device has a sheet resistance measuring means 2 which is provided on a stage adjacent to a stage for forming thin films in a vacuum forming device and an arithmetic processing means which determines the next film forming conditions in accordance with the data on the sheet resistance provided in a control section 6 for controlling the operation of the device. The sheet resistance value of the conductive thin film right after the film formation and the distribution thereof can be fed back to the film forming conditions of the immediate next substrate. The accurate control of the sheet resistance and the distribution thereof is thus possible.
Patent JP-S648973-A (JP)
Title: Deodorizing/aromatizing apparatus
Inventor: OKAWA SHIGERU
IPC: A61L9/12
Filed: 1987-06-30
Abstract: PURPOSE:To improve deodorizing efficiency, by utilizing the difference in temperature between air and the open air or wall by generating forcible convection. CONSTITUTION:Air accessible elongated holes are opened to the lower and upper parts of an outer casing 1 and, in the case of a rising air stream, air is sucked from the upper hole and allowed to flow out of the upper hole and, in the case of a falling air stream, air is sucked from the upper hole and allowed to flow out of the lower hole. A heat transfer plate 2 is arranged in the casing and files out of the casing to be bent along the casing. Under the heat transfer plate in the casing, a deodorizing material or aromatic material 3 is held between the pins 4 fixed to the casing and an adsorbing plate 6 is mounted to the back surface thereof. A cushion material 5 is mounted between the heat transfer plate 2 and the casing so that the heat transfer plate can be perfectly and closely adhered to window glass or a wall when this apparatus is mounted to the window glass or wall and holes are provided to the heat transfer plate 2 in the casing to improve the heat transfer efficiency between the heat transfer plate and air.
Patent JP-S5587528-A (JP)
Title: Production of composite pipe
Inventor: ISHII TADASHI
IPC: B29C63/34
Filed: 1978-12-26
Abstract: PURPOSE: To facilitate application of an adhesive and provide a rigidly fixed composite pipe by a method wherein two component liquids of a two-liquid type foamable adhesive are sprayed from respective nozzles into a metal pipe being rotated, for mixed application of the liquids to the inside surface of the pipe, and then a synthetic resin pipe is inserted in the metal pipe and fixed thereto.  
     CONSTITUTION: A steel pipe 1, e.g., 100W1000mm in diameter and more than several meters in length is rotated circumferentially by rotors 21. With nozzles 3a 3  and 3b 3  inserted into the pipe 1, two component liquids of a two-liquid type foamable adhesive are sprayed from respective nozzles for mixed application of the liquids to the inside surface of the pipe 1. Next, with the nozzles 3a 3  and 3b 3  taken out of the pipe 1, a synthetic resin pipe 4 is inserted into the pipe 1. Then, the pipe assembly is placed in a heating furnace 6 and heated, to foam the applied raw liquid and fix the pipes 1 and 4 together, obtaining an objective composite pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6321274-A (JP)
Inventor: NAKAMURA TERUO
IPC: C05F3/06
Filed: 1986-07-10
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-S5950724-A (JP)
Inventor: MASUDA NAOKI
IPC: H02H3/353
Filed: 1982-09-16
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-H0212900-A (JP)
Title: Manufacture of composite electronic component
Inventor: KAWAZU NARIYUKI
IPC: H01L23/28
Filed: 1988-06-30
Abstract: PURPOSE:To manufacture a composite electronic component having improved resistance to EMI and improved resistance to noise with a reduced number of processes and by simple procedures, by coating a substrate having electronic components mounted thereon with an insulating resin, cutting off a lead connected to a grounding circuit and then coating the substrate with a conductive resin. CONSTITUTION:Leads 20 connected to external circuits are attached to a substrate 12 on which electronic components 14, 16 are mounted. In order to mold the assembly with resin 30 for producing a composite electronic component, a lead 22 connected to a grounding circuit on the substrate 12 is attached to the side of the substrate 12 opposite to the leads 20, and the substrate 12 having the leads 20, 22 is coated with an insulating resin material 30. Then, the lead 22 connected to the grounding circuit is cut off such that a part of the lead 22 is exposed from the coating 30. The substrate 12 having the lead 22 thus cut off is then coated with a conductive resin material 36 such that the coating 36 covers the part of the lead 22 exposed from the insulating material 30 but does not cover the leads 20 connected to the external circuits.
Patent JP-H0848678-A (JP)
Title: Production of tricyclic lactone compound
Inventor: KANEMATSU AKIRA
IPC: C07D307/92
Filed: 1994-06-22
Abstract: PURPOSE:To readily obtain a derivative to be an intermediate for important medicines having antihyperlipemic actions such as dihydrocompactin or dihydromevinolin in good yield an octahydronaphthalene derivative as a starting substance. CONSTITUTION:This method for producing a tricyclic lactone compound of formula VI [R<1> is a (aryl)lower alkyl; R<2> is a lower alkyl] is to hydroborate an octahydronaphthalene derivative of formula I, then oxidize the resultant compound, provide a cis-decalin derivative of formula II, convert the prepared derivative into an enol silyl ether, then dehydrosilylate the enol silyl ether, afford an enone compound of formula III, subsequently carry out the conjugated addition reaction of the enone compound of formula III, provide a compound of formula IV (R<6> is a lower alkyl), then epimerize the prepared compound of formula IV with a base, afford a trans-decalin derivative, convert the trans- decalin derivative into a hydrazone derivative of formula V (Ts is p- toluenesulfonyl), further convert the resultant derivative into a tetrahydronaphthalene derivative by the actions of a strong base and subsequently carry out the deacetalization and oxidation.
Patent JP-S5685840-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWADA SHIZUO
IPC: H01L27/10
Filed: 1979-12-15
Abstract: PURPOSE:To readily obtain a fine multilayer wire having no shortcircuit by filling the overhang of an interlayer insulating film with a material insulated by oxidation, oxidizing the material thereby eliminating defects and forming a second wire thereon. CONSTITUTION:When a field oxide film 102, a gate oxide film 106P and an addition polysilicon gate electrode 107 are selectively formed on a P type Si substrate 101, are thereafter wet oxidized and oxide films 108 and 109 are thus formed thereon, an overhang 108 is formed. Then, polysilicon 110 is accumulated thereon by a CVD process, the lower portion of the overhang 108 is thus buried, and P is added thereto. Subsequently, the entire surface plasma etched, and P-added polysilicon 110' is selectively retained under the overhang 108. When it is again wet oxidized, the film 110' is converted into a thick oxide film 111, and the overhang can be thus eliminated. Thereafter, phosphor-added polysilicon electrode 112 of second layer is formed. With this configuration the conventional excessively etching step due to the overhang can be eliminated, a shortcircuit between the wires can be prevented, and a semiconductor device having a high density and fine wire can be formed. Further, a thick oxide film 111 is interposed, thereby remarkably improving the the insulation withstand voltage.
Patent JP-H0454249-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: KADOTA YOICHI
IPC: F02D45/00
Filed: 1990-06-20
Abstract: PURPOSE:To sufficiently correct a fuel quantity by correcting the fuel quantity on the basis of output information of one O2 sensor which is normally operated and learning values of both O2 sensors in the normal operation when the other O2 sensor is abnormally operated, wherein both O2 sensors are disposed respectively in the right and left exhaust banks. CONSTITUTION:An air-fuel ratio controller 8 is provided with an air-fuel ratio feedback correcting means for correcting a fuel quantity supplied to injectors 6, 7 in such a manner that an engine is operated at a theoretical air-fuel ratio on the basis of output information of O2 sensors 4, 5 disposed respectively in the right and left exhaust banks of a V-type engine 1, and a learning means for learning a deflection of each exhaust bank from the center value of a feedback correction quantity. When an abnormal operation of either one of O2 sensors 4, 5 is detected, the fuel quantity is corrected on the basis of output information of the other O2 sensor which is normally operated and learning values of both O2 sensors 4, 5 in a normal operation.
Patent JP-S5685935-A (JP)
Title: Reversible counting circuit of pulse
Inventor: YAMANAKA KIMIO
IPC: H03K23/00
Filed: 1979-12-14
Abstract: PURPOSE:To obtain a suitable pulse reversible counting circuit by a simple and inexpensive circuit configuration, by inputting plural pairs of two-phase pulses, and counting by time division in accordance with a control signal of the control circuit. CONSTITUTION:Plural pairs of two-phase pulses A1, B1...An, Bn are input to the selecting circuits 11, 11, and the sample value of one pair of two-phase pulses is output in order in accordance with a control signal of the control circuit 16. The sample value which has been output from the circuits 11, 11 is stored in the memory circuit 12 by synchronizing with the control signal, and also it is input to the logical circuit 13. The circuit 13 receives the inputs of the sample values A, B from the circuits 11, 11 and the previous sample value ATBT from the circuit 12, and inputs an addition signal UP or a subtraction signal DN to the distributor 14. The distributor 14 synchronizes with a control signal from the circuit 16, and distributes the signal UP or DN to the prescribed pulse counters 15-1...15-n. The circuit 16 outputs the control signals to the circuits 11, 11, 12, 14, and controls plural pairs of two- phase pulses by time division.
Patent JP-H0211321-A (JP)
Title: Copper-clad phenol resin laminate
Inventor: KURIHARA ATSUSHI
IPC: B32B15/08
Filed: 1988-06-30
Abstract: PURPOSE:To impart excellent moisture resistance of a fluororesin to a laminate by preparing a prepreg by coating and impregnating a paper base material with a phenol resin and adhering a specified amt. of a fluororesin to the paper base material. CONSTITUTION:In a copper-clad phenol resin laminate prepd. by laminating a prepreg made by coating and impregnating a paper base material with a phenol resin and a copper foil and molding monolithically the laminate under heat and pressure, said prepreg is prepd. by coating and impregnating the paper base material with the phenol resin and then adhering 0.001-1.0wt.% fluororesin to the paper base material. If the compounding ratio of the fluororesin is less than 0.001wt.%, there is no effect on the moisture resistance and on the other hand, impregnation and adherence of more than 1.0wt.% is hardly performed and it is not pref. due to high cost. As the fluororesin is dispersed and adhered on the surface of the phenol resin with which the paper base material is impregnated, excellent moisture resistance which the fluororesin owns can be imparted to the laminate and at the same time, other characteristics of the laminate are not spoiled.
Patent JP-S5685271-A (JP)
Title: Replacement of endless screen in endless screen-type laver-making machine
Inventor: NISHIMURA SHIGEO
IPC: A23L17/60
Filed: 1979-12-12
Abstract: PURPOSE: To replace the endless screen of the titled machine, easily, by cutting the old endless screen, bonding the rear end of the cut endless screen with a new open (not endless) screen, and transferring the old screen step by step while recovering the old one from the front end until the whole screen is replaced with the new one.  
     CONSTITUTION: In a laver-making machine wherein a laver sheet is transferred through a laver-making zone, a dehydration zone, a drying zone, etc. by an endless screen circulating through said zones, the old endless screen is cut at the rear of a laver-release drum 8. The old screen is wound from the front end with a winding roll 9, and a new screen is bonded to the rear end of the old screen. The new screen 1' is supplied from a roll 10 to the laver-making machine while controlling the speed of the screen with a control roll 11. When the new screen is extended throughout the machine, the front end of the screen is bonded to the rear end to finish the replacement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6064796-A (JP)
Title: Backing device for junction for welding metallic pipes
Inventor: WADA TOSHIO
IPC: B23K37/06
Filed: 1984-08-02
Abstract: PURPOSE:To prevent contamination in pipes owing to welding by inserting a thin walled metallic sleeve for sealing which is mounted with a backing strip and elastic rubber sealing materials and is deformable into the metallic pipes to be connected by welding and pressing the sleeve to deform the sleeve thereby closing the space. CONSTITUTION:A backing device 7 is formed of a deformable thin-walled metallic sleeve 8 for sealing mounted with a backing strip 9 and elastic rubber sealing materials 10, 10'. The sleeve 8 is pressed and deformed so as to be inserted easily into a metallic pipe 1. The deformed sleeve is inserted into the pipe 1 and a light source 15 is inserted into the pipe, then the space between the sealing material 10 and the pipe 1 is inspected and the sleeve 8 is deformed in such a way that the material 10 closes the space. The similar operation is performed with the other metallic pipe 1' as well to close the space by sealing material 10'. The pipes 1, 1' are then butted to each other and the backing strip 9 is backed to the butt part 2 thereof then the butt part 2 is welded. The contamination of the pipe inside by welding is thus prevented.
Patent JP-H109713-A (JP)
Title: Refrigerant condensing device and refrigerant condenser
Inventor: SHITAYA MASAHIRO
IPC: B60H1/32
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant condenser in which a cycle efficiency of a freezing cycle can be improved by changing a degree of supercooling of liquid refrigerant in response to either a circulating flow rate of the refrigerant or a cooling load. SOLUTION: A refrigerant flow passage within a refrigerant condenser 3 is formed by connecting first refrigerant flow passage X consisting of a first condensing section A, a liquid receiver section B and a first super-cooling section C and a second refrigerant flow passage Y consisting of a second condensing section D and a second superercooling section D in parallel by separators 15, 25. With such an arrangement as described above, since the first refrigerant flow passage X is a refrigerant flow passage having the first supercooling section C at a downstream side of the liquid receiving section B, a core section 7 capable of attaining a degree of supercooling for the liquid refrigerant is fixed and a degree of supercooling of the liquid refrigerant in the vicinity of the outlet of the first refrigerant flow passage X becomes a constant value.  However, since the second refrigerant passage Y hasd no liquid receiving section B, it is possible for the second refreigerant flow passage Y to have a degree of supercooling of the liquid refrigerant corresponding to the circulating flow rate of the refrigerant. Due to this fact, the degree of supercooling of the liquid refrigerant flowing out of the refrigerant condenser 3 is changed in response to the circulating flow rate of the refrigerant.
Patent JP-H10339908-A (JP)
Title: Display device and optical device
Inventor: MIZUMAKI MASAO
IPC: G03B5/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To move and display an index excellent in visibility at an optional position in a finder image with inexpensive and simple constitution by controlling light projecting timing based on plural pieces of excitation information and moving and displaying the index in the finder image in two different directions. SOLUTION: The direction of light projected by a light projection means constituted of the light source 41 and a mask 42 is guided in a two-dimensional direction in the finder image by utilizing the excitation of a pitch shake detection sensor 43 and a yaw shake detection sensor 44. By controlling the light projecting timing of the light source 41 and the mask 42 based on the excitation information from the sensors 43 and 44 which are excited at different frequency, the index is displayed within the finder image. Therefore, the index excellent in the visibility is moved and displayed at the optional position in the finder image plane by the inexpensive and simple constitution.
Patent JP-S5865459-A (JP)
Title: Two component developing device
Inventor: SAWAYAMA NOBORU
IPC: G03G15/36
Filed: 1981-10-15
Abstract: PURPOSE:To stabilize the density of a toner at all times by forming a part of a specified area which is developed solid by the toner outside the image forming area on a latent image carrier by exposure of an original picture and developing the latent image of the original picture formed in the image forming area and the part developed solid simultaneously by a two component developing device. CONSTITUTION:A photosensitive belt 3 which is put on three pieces of rollers 10 is used as a latent image carrier, and is made movable in the direction shown by an arrow. In the stage of exposure, the belt 3 stops and the picture of an original 1 is formed on the area of the image forming area A on the belt 3 simultaneously over the entire surface by an imaging lens 2 and the belt is exposed. An electrostatic charger 4 and an eraser 5 are provided on the upper stream side in the exposure position along the belt 3 and a developing device 6, a Corotron 7 for transfer and sepn. and a cleaner 8 are provided on the down stream side. The toner images formed on the belt 3 are transferred to transfer paper 9 by known electrophotographic copying processes.
Patent JP-S647093-A (JP)
Title: Learning apparatus for infant
Inventor: NAKANE SHIGERU
IPC: G09B5/06
Filed: 1987-06-30
Abstract: PURPOSE: To obtain an educational effect with a high technology feeling by displaying a color and a shape on a television or generating a sound when a specific point or line on a learning sheet mounted on a tablet device is depressed. CONSTITUTION: The learning sheet 1 which has spot or line structure where specific meanings are displayed is mounted on a tablet device 2, which converts whether or not physical pressure is applied to the learning sheet 1 into an electric ON/OFF signal. Further, the device consists of a cartridge 3 which has programs corresponding to the meanings that the spot or line structure of the learning sheet 1 has, an adapter 4 which receives the signal sent from the tablet signal 2, and the television 5 which generates a color, shape, sound, etc., corresponding to the signal. Then the color, shape, sound, etc., are displayed and generated on the television 5 only by pressing a pencil, a finger, etc., against the learning sheet 1 on the tablet device 2. Consequently, the learning educational effect can be increased.
Patent JP-S6055278-A (JP)
Title: Measuring circuit of semiconductor
Inventor: TAKAYAMA HOZUMI
IPC: G01R31/26
Filed: 1983-09-06
Abstract: PURPOSE:To reduce a measuring error by making always prescribed current flow into a semiconductor device to be measured independently of the variance of impedance of the semiconductor device, and the variance of contact resistance at the connection of the semiconductor device with a measuring circuit. CONSTITUTION:In a period that forward current is made to flow into a diode 25, the voltage of a node 38 goes to a negative polarity value of which absolute value is smaller than the output voltage of a voltage adder 40. The voltage is supplied to a voltage converting circuit 60 through a voltage follower circuit 50. Therefore, a positive polarity voltage is inputted to the input of the adder 40. If a current flowing into a resistor 33 is not changed, the voltage of the node 38 is not also changed, the output voltage of the converting circuit 60 is not also changed and the current flowing into the resistor 33 goes to a fixed value determined by the resistance value and the positive polarity voltage value. Even if variance is generated in the impedance of the diode 25 or contact resistance, always constant current is supplied to the diode 25 to be measured, so that the measuring error is reduced.
Patent JP-H05329826-A (JP)
Title: Flash removing device
Inventor: HIRAIDE MASAHIKO
IPC: B24B29/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a flash removing device good in working efficiency and not damaging the surface of a work. CONSTITUTION:A base plate 16 having a large number of through-holes 18 provided thereto, a large number of the grinding pins 20 inserted in the respective through-holes 18 so as to be capable of advancing and retreating in the axial direction thereof with respect to the base plate 16 and having grinding means 22 removing the flash 12 formed on the edge part of a work 10 provided to the midway parts thereof and drive means 24, 28 operating the grinding pins 20 are provided.
Patent JP-H1117524-A (JP)
Title: Programmable logic circuit system and re-configuration method for programmable logic circuit device
Inventor: MIYAKE HIROYUKI
IPC: H01L21/82
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To attain re-configuration for a programmable logic circuit device that is reconfigured with high a general-purpose configuration. SOLUTION: An external data storage device 12 stores respective circuit data of a plurality of re-configuration circuits in a way that sizes and shapes in terms of layout of the re-configuration circuits are arranged predetermined sizes and shapes. A circuit information control means 13 reads circuit data of the re-configuration circuits from the external data storage device 12 and a programmable logic circuit device such as an FPGA 11 receives the data.
Patent JP-H1112357-A (JP)
Title: Liquid crystal orientating agent
Inventor: NISHIKAWA MICHINORI
IPC: G02F1/1337
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject orientating agent capable of surely providing orientating ability of liquid crystal molecule and supplying a liquid crystal display element with a liquid crystal orientated film having excellent orientation, by using a specific tetracarboxylic acid dianhydride. SOLUTION: This orientating agent comprises (A) (i) a polyamic acid obtained by reacting at least one tetracarboxylic acid dianhydride (e.g. 2,5- dicarboxymethylterephthalic acid dianhydride selected from the group of dianhydridgs having a structure prepared by subjecting tetracarboxylic acids of formula I and formula II (R<1> to R<4> are each H, a halogen, a 1-3C halogenated alkyl, etc.), to ring closure through dehydration with (ii) a diamine compound (e.g. 4,4'-diaminodiphenylmethane) and/or (B) an imidated polymer having a structure prepared by subjecting the component A to ring closure through dehydration.