baber/WOPTO huggingface dataset:
Patent JP-H02209534-A (JP)
Title: Antisweating feed water tank and manufacture thereof
Inventor: MOTOMATSU HIDEKAZU
IPC: B65D81/38
Filed: 1989-02-07
Abstract: PURPOSE:To prevent the entrance of water into the internal part of a water feed tank by providing a heat insulating body consisting of a heat insulating layer along the inside of the water feed tank and a waterproofing film made of shape memory resin in the inside of the heat insulating layer, and adhering and sealing the water proofing film to the tank with silicon. CONSTITUTION:A heat insulating layer 1 formed by vertically halving a foaming heat insulator molded according to the inner surface form of a tank body (a) and applying water glass to the outer surface thereof is press-fitted and fixed to the tank body (a) inner wall. Then, a waterproofing film 2 is molded with a shape memory resin, made into a small cylindrical form as being folded in, and inserted from the opening 3 of the tank body (a). Further, hot air is sent to restore the memorized shape, and the waterproofing film is pressed and closely fixed to the inner surface of the heat insulating layer 1 into the integrated form. The bonding part between the waterproofing film 2 and the tank body 1 is adhered with silicone 6. Hence, even if the shape of the tank body (a) is complicated, sufficient antisweating processing can be conducted.
Patent JP-H01203901-A (JP)
Title: Position detecting device
Inventor: KIKUIRI KATSUYA
IPC: G01B7/00
Filed: 1988-02-10
Abstract: PURPOSE:To eliminate the hysteresis of switch operation by using a magnetic sensor constituted by incorporating a magneto-resistance element in a bridge circuit. CONSTITUTION:The magnetic sensor 4 (4A and 4B) consists of magneto- resistance elements 11-14 which have the same characteristics and form bridge circuits respectively, and a decision device 5 which outputs 1st and 2nd signals according to whether outputs from output terminals OUT1 and OUT2 are large or small are connected to the output terminals. Further, a fixed member 1 (or slide member 2) provided with the sensor 4 is provided with a bias magnet (or position detecting magnet 3) which applies a bias magnetic fields crossing one (or the other) couple of mutually parallel elements 11-14 at right angles. Consequently, when the sensor 4 leaves the magnet 3, one (or the other) couple of elements 11-14 have the maximum (or minimum) resistance value. Therefore, the output of one of the terminals OUT1 and OUT2 increases in this state; and, for example, the decision device 5 outputs the 1st signal to move the members 2 and 1 relatively and the magnetic field of the magnet 3 becomes larger than the bias magnetic field to invert the output of the decision device 5, so the position relation between both members is decided.
Patent JP-H06245521-A (JP)
Title: Parallel operating device for cycloconverter
Inventor: TOYODA MASARU
IPC: H02M5/27
Filed: 1993-02-18
Abstract: PURPOSE:To quicken the control response of total reactive power control by a circulating current type cycloconverter connected in parallel with an AC power, and to obtain stable reactive power control. CONSTITUTION:Discrete reactive-power control system 20 is mounted to each of one or three cycloconverters while a reactive-power command value is acquired by an integrator 35 for a generated reactive-power reference command, by which the quantity of increase and the quantity of reduction are set on the basis of a deviation between measured reactive power detected by a total reactive power detector 24 and a reactive-power control value and an output is varied. A deviation with reactive power Qi detected by discrete reactive power detector 36 is taken in the reactive-power generating command value Qi*, and the circulating currents of the cycloconverter 1 are controlled by discrete reactive-power control circuit 38 on the basis of the deviation epsilon1.
Patent JP-S63197488-A (JP)
Inventor: KATO KENJI
IPC: D05B19/10
Filed: 1987-02-13
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-H05223675-A (JP)
Title: Differential pressure transmitter
Inventor: ASADA RYUZO
IPC: G01L13/02
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a differential pressure transmitter which has the capability of improvement of the yield and cost-down of manufacture in relation to the transmitter having a diaphragm made from a specific material. CONSTITUTION:This transmitter device is equipped with a diaphragm unit, which is configured with seal rings 2, 3 and liquid-contact diaphragms 12, 13 welded to seal rings 2, 3 in advance and made from the same material of the seal rings, a pressure-receiving body l, which has a differential pressure sensor therein, and a thin type wax 50 disposed between the diaphragm unit and the pressure-receiving body 1. The diaphragm and the pressure-receiving body 1 are constituted so as to be bonded each other with the wax by heating the wax.
Patent JP-S55123856-A (JP)
Title: Thread tube distributing wheel having thread end positive feeder
Inventor: SUGANUMA TAKEO
IPC: B65H67/02
Filed: 1979-03-13
Abstract: PURPOSE: To hold under suction the thread end by means of predetermined suction pipe, in thread tube distributing wheel for supplying a thread tube to an automatic winder, by performing positive transfer of thread tube thrown into a magazine can and a thread stretched across thread tube-containing can by means of a distributing wheel.  
     CONSTITUTION: When a thread tube S is thrown into a magazine can 5 at the midway of travel of thread tube distributing wheel 1, the thread is unlaced from thread tube S because the thread end YE of thread tube S is held by thread end holding section 7, and it is stretched across the thread tube in the magazine can 5 and the holding section 7, while when the distributing wheel 1 travels in the direction of arrow X the guide 24 located below an elongated hole 4 will travel while hooking the thread Y2, thereby the thread will temporarily take the bent position as shown by solid line Y3. The thread end guided to the valley section 24a of the guide is held by rollers 17a, 17b then positively fed in rotary direction of roller, thereby the thread end YE is forcedly removed from the thread end holding section 7 without being unlaced from the thread tube S. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11227497-A (JP)
Title: Display unit, and manufacture of real image display used therefor
Inventor: TOMITA TAKAYUKI
IPC: G02F1/13
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a display unit improved in visibility and assembling workability, and profitable in a cost. SOLUTION: An indoor display unit is provided with an electroluminescence(EL) display 3 disposed inside a main body case, a fluorescent character display tube (VFD) arranged opposedly on the surface of the EL display 3 to irradiate the surface with visible information, and a controller for controlling display or non-display of the visible information to the EL display 3 and the VFD. The EL display 3 is provided with real image display parts T formed respectively in both side areas of a transparent substrate 11 to emission-display the visible information by electroluminescence, and a mirror reflection part S formed in an intermediate area surrounded by the both real image display parts T to reflect the visible information radiated from the VFD.
Patent JP-S63199843-A (JP)
Title: Composite molded body of molybdenum or its alloy and zirconia and its production
Inventor: MURAMATSU YUJI
IPC: C22C27/04
Filed: 1987-02-13
Abstract: PURPOSE:To produce a composite molded body having high temp. characteristics by mixing a specific ratio of unstabilized zirconia particles into molybdenum powder and compressing the mixed powder at a specific temp. CONSTITUTION:5-25vol.% unstabilized zirconia particles are mixed and dispersed into molybdenyn or the alloy powder thereof. Said mixed powder is compressed at 1,100-1,700 deg.C as it is or after molding or sintering and the average crystal particle size of molybdenum or the alloy is regulated to >=6mu. The molybdenum group composite molded body having high temp. strength and ductility even after the use at high temps. is thus obtd.
Patent JP-S61228385-A (JP)
Inventor: DENISU JIEIMUZU ARUTOMAN
IPC: G21C1/08
Filed: 1986-02-12
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-H08181689-A (JP)
Title: Digital signal transmission method, digital signal receiver and recording medium
Inventor: KUBOTA YUKIO
IPC: H04N7/167
Filed: 1995-01-25
Abstract: PURPOSE: To remarkably improve the security by applying 1st ciphering to a digital signal obtained by applying band compression coding to a video signal, applying ciphering further to the processed signal and sending the resulting signal. CONSTITUTION: A software supply section 32 uses an MPEG encoder 33 to apply band compression coding to software data PS2 of a digital signal. A trick play section 35 applies processing to extract a picture from video data and provides an output to a multiplexer 36. The digital signal multiplexed by the multiplexer 36 is subject to ciphering of a storage group by a ciphering section 37 and the result is sent to a multiplexer 4 of a transmission section 31. The multiplexer 4 multiplexes the digital signal and a ciphering section 5 applies ciphering of a broadcast group to the multiplexed signal. The digital signal with duplicate security is sent to a digital signal receiver from a satellite.
Patent JP-S52112849-A (JP)
Title: Scale removing
Inventor: HAYATA FUMITAKA
IPC: F28G1/16
Filed: 1976-03-19
Abstract: PURPOSE: To obtain a scale removing process capable of removing scales from apparatus even having a complicated structure without using chemical solutions and, hence, with no possibility of resulting environmental pollution due to secondary waste water, comprising the steps of passing a dry gas through a pipe to dry the deposited scales into flakes and then passing air at a high speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60176934-A (JP)
Title: Production of glass
Inventor: NAKAGUCHI KUNIO
IPC: C03C21/00
Filed: 1984-02-20
Abstract: PURPOSE:To produce homogeneous glass having uniform distribution of a dopant with a low damage ratio of porous gel, by steaming a specific porous gel, dipping the gel in a solution containing the dopant, and drying and firing the resultant gel. CONSTITUTION:A porous gel, produced from a metal compound solution, e.g. water glass, by the sol-gel method, and having open cells is steamed by exposure to an atmosphere slowly increasing the humidity finally to 90%RH to adsorb water on the surface of the gel and pores. The steamed gel is then dipped in a solution containing a dopant, e.g. CsNO3, to permeate the dopant in the form of the solution into the pores thereof. The resultant gel is then dried to deposit the dopant on the pore surfaces, and the dried gel is fired in an oxidizing atmosphere, decomposed into oxides and vitrified together with the gel substrate component.
Patent JP-S56127081-A (JP)
Title: Treating method for storing food or feed and device therefor
Inventor: SHIYUDOU MITSURU
IPC: A23L3/00
Filed: 1980-03-12
Abstract: PURPOSE: A food or feed is sprayed with electrically charged steam or an electrolyte solution or irradiated with high frequency electricity to kill parasites and microorganisms.  
     CONSTITUTION: A food or feed is sprayed with electrically charged steam or an electrolyte solution such as saline solution or intermittently irradiated with high- frequency electricity. The device used is composed of dielectric processor 2, a plurality of compartments 3 and electrically charged steam or electrolyte solution sprayer  9. In compartments, the food to be processed is charged with high-frequency electricity at least in alternate chambers. The field strength of the high-frequency electricity and moving speed of belt conveyor 6 can be freely controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61190187-A (JP)
Title: Rotary compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C29/00
Filed: 1985-02-20
Abstract: PURPOSE:To secure a proper quantity of oil in a compressor and improve reliability by housing a pressure pulsation damping tank in said compressor while providing a small hole for draining oil and preventing oil which is mixed into a high-temp. and high-pressure gas being discharged, from flowing out into a radiator. CONSTITUTION:A pressure pulsation damping tank (an oil storing means) 41 is housed in a space between the inner wall of a case 1 and a silencer cover 18. A small hole 42 is provided on the lower part of the tank 41, and one end of the tank 41 is press fitted and fixed into the silencer cover 18 while the other end is outwardly projected from the end face of the case 1 and directly welded to vibration insulated piping (unshown). When a high-temp. and high- pressure refrigerant gas 21 containing oil 20a passes through thus constructed tank 41, pressure pulsation is damped down in the tank 41 while the oil 20a drops from the small hole 42 on the lower part to the inside of a compressor, thereby, preventing the oil 20a from flowing out into a radiator. As a result, a proper quantity of oil can be secured in the compressor improving reliability.
Patent JP-H09223870-A (JP)
Title: Manufacture of ceramic substrate
Inventor: KATO MASAYO
IPC: H05K3/46
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which eliminates a process, for applying cover coat on the bonding pad on the surface of a ceramic multilayer substrate. SOLUTION: Green sheets 1 whereupon an interconnection pattern 3 is formed are laminated, the laminate is sandwiched with film sheets 2 from the top and bottom, and the laminate and the film sheets are sandwiched with bonding jigs 5 and 5'. A cover coat pattern 4 is previously formed on the film sheet. A laminate which has the cover coat pattern 4 on the bonding pad on the surface is provided. Thus, natural drying and flattening press after conductor paste printing, which are required by the method of printing the cover coat pattern on the printed conductor paste of the bonding pad by the conventional technology, can be eliminated.
Patent JP-H06238628-A (JP)
Title: Manufacture of light aerated concrete panel with preformed design
Inventor: TANAKA HIROFUMI
IPC: C04B40/02
Filed: 1993-02-19
Abstract: PURPOSE:To industrialize the plaster work portion and solve the problem of limit of surface strength and design properties by saturating a light aerated concrete panel sufficiently with water, sinking the panel into a mortar layer, solidifying and forming a surface of high design properties. CONSTITUTION:A mold into which mortar is poured is provided, and the surface design is formed on the lower face side of the mold. Mortar of special blend is poured in, and a light aerated concrete panel 2 manufactured by autoclave curing preliminarily is saturated sufficiently with water, and then sunk into a mortar layer. The panel is solidified to manufacture a panel 1 with the surface of high design properties. For forming the design on the surface in the manufacture of the light aerated concrete with preformed design, decorative sheets of tile or natural stone are disposed with their decorative surfaces on both sides of the mold, or dies of specified rubber with preformed design are disposed with their surfaces facing the inner side of the mold.
Patent JP-S55122154-A (JP)
Title: Filter feed unit for decantation device
Inventor: NAKANO TATSUO
IPC: B01D35/02
Filed: 1979-03-15
Abstract: PURPOSE: To feed filters one by one exactly without soiling the same, by employing a plurality of feed rollers and a plurality of slip rollers mounted on a rotary shaft, whereby stacked filters can be fed in order.  
     CONSTITUTION: When a shaft 5 is rotated by a motor 1, the lowermost filter 9 is fed by the rotating contact surface of a feed roller 6 through a gap at a lower end of a blade 8 onto a support plate B to impinge upon a stopper 13. Slip rollers 7 then come into contact at their slip surfaces with the lower surface of a subsequent filter 9, and are rotated as the rollers 7 slightly urge the lower surface of the filter 9. Thus, the slip rollers 7 bring the filter 9 into contact with the blade 8 properly, and are slippingly rotated. Since the rollers 6, 7 are provided at a plurality of portions of the shaft 5, the lowermost filter 9 is properly fed as it is contacted by the rotating rollers 6, 7, even when the filter 9 is in the shape of a strip of paper. The position of a subsequent filter 9 is also properly controlled. Thus, stacked filters 9 can be fed one by one exactly. Accordingly, when a plurality of clean filters 9 are stacked, they can be fed in proper order without being soiled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56127550-A (JP)
Title: Sheet material handling apparatus
Inventor: ICHIKAWA KIYOMICHI
IPC: B65H39/11
Filed: 1980-03-11
Abstract: PURPOSE: To make it possible to move a tray group speedily with a simple constitution by a method wherein when a tray group is reciprocated, the movement in one direction is performed by using a power while that in the other direction is performed by the tray group's own weight.  
     CONSTITUTION: A tray group 4 1 W4 10  are secured to an elevating member 16, moved vertically along a guide groove 8 and integrally elevated by a chain 10 rotated by a motor 12. In addition, notches 15 are cut in the elevating member 6 so that the sheet accepting port is aligned with the nip portion of movable rollers 2 and 3 by a position sensor 16, and moreover sheet detecting sensors 17 and 18 are arranged. When the motor 12 is driven, the tray group 4 1 W4 10  moves upward, when the sheet accepting port of the tray 4 1  corresponds to the nip portion of the movable rollers 2 and 3, the position detecting sensor 16 actuates a control circuit to stop the motor 12 and a sheet is carried in, and when the containmens is detected by the sheet detecting sensors 17 and 18, a damping DC voltage is applied to the motor 12, so that the trays 4 1 W4 10  move downward by their own weights. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11209934-A (JP)
Title: Linear walk guiding rivet
Inventor: FUNATSU TOKIO
IPC: E01F9/553
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To firmly fix a linear walk guiding rivet to the execution work object surface by providing a leveling plate having through holes capable of housing the head part of an embedded member and a display plate having in the bottom part a recess fitted to the leveling plate. SOLUTION: A slender leveling plate 4 has two through holes 4 so that these through holes 41 are formed in a shape capable of housing the head part through the shaft part of a tapping screw 3 being an embedded member. Next, two prepared holes are bored in the execution work object surface so that an interval between the two prepared holes is made to coincide with an interval between the two through holes 41 arranged in the leveling plate 4. Next, the leveling plate 4 is fixed to the execution work object surface by inserting/fixing the shaft part into/to a screw inserting hole 21 by inserting the shaft part of the tapping screw 3 into the through holes 41 by inserting a curl plug 2 into the prepared holes until an inlet of the screw inserting hole 21 of the curl plug 2 comes to a height of the execution work object surface.  A display plate 5 and the leveling plate 4 are fitted together by uniformly applying an adhesive to a recess arranged in the bottom surface and the bottom part of the display plate 5 to be firmly fixed to the execution work object surface by hardening the adhesive.
Patent JP-S49118700-A (JP)
IPC: C07F5/06
Filed: 1973-03-15
Abstract: An epitaxial layer of a group IIIa - Va element compound having practicable electron concentration and mobility such as those of GaAs, of less than 1 x 1016/cm3 at room temperature and more than 6,000 cm2/V-sec., respectively is obtained by reacting triethylaluminum which contains at most 4 ppm of silicon with a gallium halide or an indium halide to produce triethylgallium or triethylindium and contacting thus obtained triethylgallium or triethylindium alone, a mixture of them or a mixture of them and an alkyl compound of aluminum with a group Va element, a hydride of said element or an alkyl compound of said element.
Patent JP-H09222501-A (JP)
Title: Protective film for polarizing plate
Inventor: MICHIHASHI ISAMU
IPC: G02B1/10
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevented the curling of a protective film for a polarizing plate, to enhance the production efficiency of this polarizing plate and to improve the durability of the polarizing plate by providing one surface of the protective film for the polarizing plate with an active ray curing resin layer and providing the other surface on the opposite side with an easily adhesive layer. SOLUTION: One surface of the transparent resin film is provided with the active ray curing resin layer and the surface on the other side with the easily adhesive layer. The transparent resin film of this case may be any films, insofar as the films are usable as the protective film for the polarizing plate. Such films include, for example, a cellulose acetate resin film, polyester film, polycarbonate film, norbornane resin film and polyarylate film. The active ray curing resin layer refers to a layer which consists essentially of the rein cured through the crosslinking reaction by irradiation with active rays, such as UV rays and electron beams. While UV curing resins and electron beam curing rays are exemplified by such active ray curing resin, resins to be cured by irradiation with active rays other than the UV rays and electron beams are equally well.
Patent JP-S62190398-A (JP)
Inventor: KANZAKI HIROSHI
IPC: F42B33/02
Filed: 1986-02-17
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-S59157772-A (JP)
Title: Optical line sensor
Inventor: ORITSUKI RIYOUJI
IPC: G06K7/10
Filed: 1983-02-28
Abstract: PURPOSE:To make an optical line sensor wide-area by arranging plural small- area base plate apart from one another spatially in the contact type optical line sensor used in a facsimile or the like. CONSTITUTION:An original 2 is illuminated with an illumination system 1, and its reflected light is condensed by a SELFOC lens 3. The light is separated to light advancing straightly and light reflected at 90 deg. by a half mirror 4. Optical sensor base plate 5 and 6 are arranged in such positions that they receive these beams of light respectively. The optical sensor base plate 5 and 6 are not connected but are spaced each other. The number of optical sensor base plate is increased in accordance with the area of the original to extend the optical line sensor up to the area of any size.
Patent JP-S62190651-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: NARISEI KENJI
IPC: H01J61/54
Filed: 1986-02-17
Abstract: PURPOSE:To aim at improvement in the luminous efficiency of a lamp, by providing transparent and electrically conductive film over the inner face of a glass tube and connecting said film to each of both electrodes through diodes and resistances. CONSTITUTION:A lamp is lit by AC current, but when electrodes 15, and 16 act as a cathode and an anode respectively, a state of shortcircuit appears due to a forward voltage applied to a diode 3 while an open state of a diode 4 appears due to a reverse voltage applied to the diode 4. On the contrary, when electrode 15 and 16 act as an anode and a cathode, the diode 4 is shortcircuited to set a NESA film 2 always equipotential to the cathode. Accordingly, the potential of NESA-film 2 on a tube wall is kept lower than that of a positive column so that the electrons included in the positive column plasma may be subjected to the force acting toward the tube center caused by an electric field directed from the tube center toward the tube wall. Consequently, the amount of electrons scattering toward the tube wall is reduced and the efficiency of the lamp can be improved to that extent.