baber/WOPTO huggingface dataset:
Patent JP-H1089050-A (JP)
Title: Filter device for exhaust gas
Inventor: TANGE AKIRA
IPC: B01D39/20
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enhance the scavenging efficiency of a particulate matter while retaining low pressure loss, and also prevent damage when a filter is regenerated, by mutually laminating a metallic mesh part and an alumina ceramic mesh part consisting of yarn of alumina fiber, and intermittently energizing and heating the metallic mesh part. SOLUTION: This filter device is equiped with alumina ceramic mesh parts 11 consisting of a Fe-Cr-Al alloy and alumina ceramic mesh parts 12 consisting of yarn of alumina long fiber whose fiber diameter is in the range of from ϕ5 micron to ϕ15 micron, and these metallic mesh parts 11 and alumina ceramic mesh parts 12 are mutually overlapped so as to form a filter part main body. Voltage applying terminals are connected to both ends of the metallic mesh parts 11, and the metallic mesh parts 11 themselves are energized and heated by applying voltage to these terminals. That is, an electric heater is formed from the metallic mesh parts 11 themselves, and particulate matters scavenged by Joule heat by this energization are burnt and eliminated so as to regenerate a filter.
Patent JP-2001081426-A (JP)
Title: Heat-sensitive pressure-sensitive adhesive laminating material
Inventor: MIZUMOTO SEIJI
IPC: C09J201/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive pressure-sensitive adhesive laminating material which can retain high transparency over a long period of time even after having been applied to an adherend and can opacify the ground of the adherend so as not to damage the external appearance. SOLUTION: In a heat-sensitive pressure-sensitive adhesive laminating material having a heat-sensitive pressure-sensitive adhesive layer containing a thermoplastic resin, a solid plasticizer and a tackifier formed on at least one side of a transparent substrate, the light transmission with a wavelength of 400 nm is not less than 60% in 4 months after the heat-sensitive pressure-sensitive adhesive laminating substrate has been heated to develop tackiness. In this heat-sensitive pressure-sensitive adhesive laminating material, two or more solid plasticizers are employed and the ratio (molar ratio) of one of the two or more solid plasitizers to any one of the other solid plasticizers may be in the range of 1:0.7 to 1:1.3.
Patent JP-H10106738-A (JP)
Title: Induction heater apparatus
Inventor: OGATA TAIZOU
IPC: H05B6/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To accomplish cost reduction more than before by decreasing a breakdown voltage of a switching element used in an inverter circuit for an induction heater apparatus. SOLUTION: This apparatus comprises a first switching element 14 connected in series with a coil 12 through a direct current voltage source 11, a first capacitor 13 combined with the coil 12 to constitute a resonance circuit, a series connection between a second resonance capacitor 16 and a second switching element 17 connected in parallel with the coil 12, and a control circuit 19 for conductively controlling the first switching element 14 and the second switching element 17. At the time of conductively controlling the switching elements 14 and 17 alternately, the conduction time of the first switching element 14 is fixed, and that of the second switching element 17 is changed. Then the second resonance element 16 and the second switching element 17 are caused to clamp the voltage of the first switching element 14.
Patent JP-H1191733-A (JP)
Title: Apparatus for overlaying heat-shrinkable tube on object to be overlaid
Inventor: KINOSHITA MASARU
IPC: B29C63/42
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To transfer a tube and overlay it on an object to be overlaid while preventing the blind movements, such as falling and rotation, of mandrels themselves and expanding stably and reliably the tube overlaid on the mandrels. SOLUTION: Opposed rollers 5, 5 are laterally provided in a pivotably supported manner so as to extend to the external side through through-holes 4 defined in the vicinity of lower portions of upward tapering slant faces 3 of right and left mandrels 2, and positioning rollers 7, 7 are laterally provided in a pivotably supported manner to right and left external fixing members 6, 6. Thus, each of the opposed roller 5, 5 and each of the positioning rollers 7, 7 are disposed in such a manner as to be rotatably contacted with each other with each descending belt V held between them.  Further, driven rollers 8, 8 are laterally provided in a pivotably supported manner so as to extend to the external side through through-holes 4 defined at lower portions of the mandrels 2, and right and left driving rollers 9, 9 for allowing a tube 1 to descend are disposed in such a manner as to be rotatably contacted with the driven rollers 8, 8. Furthermore, all the rollers are made of a magnetic material, and each of these rollers is attracted by a magnetic force to each other together with the mandrels 2, 2 to be retained in their places, thereby pinchingly supporting each upper and lower part of the tube 1, respectively, in a descendable manner with the aid of the descending belt V, and preventing the position of each of the mandreles 2, 2 from being deviated due to the descent of the tube 1.
Patent JP-S61141410-A (JP)
Title: Optical fiber connector
Inventor: NAKAYAMA SHOICHI
IPC: G02B6/38
Filed: 1984-12-14
Abstract: PURPOSE:To obtain the surface accuracy equal to or higher than the accuracy obtd. by precision polishing without polishing by forming a thin synthetic resin film having the refractive index approximate to the refractive index of an optical fiber to the end faces of a plug and optical fiber. CONSTITUTION:The thin synthetic resin film having the refractive index approximate to the refractive index of the optical fiber is formed on the end face of an optical fiber connector constituted of the optical fiber 1 and the plug 2 in such a manner that the surface of the thin synthetic resin film has an accurate plane and a specular surface. Since such thin synthetic resin film is formed, the connection loss as the optical fiber connector is extremely small and is equivalentto the connection loss of the conventional case in which the fiber end is polished. The need for the strict and precise polishing of the optical fiber end face is thus eliminated.
Patent JP-S63116006-A (JP)
Title: Oil burning room heater and its operation
Inventor: SANDO MICHIMASA
IPC: F23C99/00
Filed: 1986-11-04
Abstract: PURPOSE:To provide an oil burning room heater which is suitable for use in a vinyl plastic hothouse, etc., in an agricultural facilities and has high thermal efficiency by providing a porous heat generating body in the main body of a heater, red-heating this heat generating body and at the same time supplying water to a combustion chamber and bringing the steam generated from the water into contact with red-heated iron to burn hydrogen that is generated. CONSTITUTION:A heat generating body 3 of an oil burning room heater is provided at the flame port 25 of a burner 2, namely the port 15 of a heater and it is heated by the combustion gas. This heat generating body 3 is formed by stacking irregularly steel wool and metal nets and penetrates the firing chamber 13 of the main body 1 and has a suitable thickness in the axial direction and is supported at the inner wall of the main body 1. When the burner 2 is ignited, the combustion flame jets out into the firing chamber 13 to red-heat the heat generating body 3. On the other hand a large proportion of the water which is supplied from a water supply tank 41 to the combustion chamber by means of a water supply device 4 becomes steam and heat the inside of the house as a heater. Further, the steam is thermally decomposed at the surface of the heat generating body 3 and the generated hydrogen comes into contact with the heat generating body 13 to burn, and the heat energy of the hydrogen combustion participates in the heating of the heater.
Patent JP-H04140705-A (JP)
Title: Synchronous position detector
Inventor: YOSHIDA YOSHIKI
IPC: G03G15/04
Filed: 1990-10-02
Abstract: PURPOSE:To obtain an image of high quality by providing a removing means which removes the DC component in an amplified output in front stage of a waveform shaping means. CONSTITUTION:In taking an advantage that the waveform of light incident on a photodetector 6 by a rotary polygon mirror does not vary greatly, an AC coupling part 11 is provided in a circuit. The synchronism of SPD is much larger than the pulse width, so slight variation in the light waveform is absorbed by the AC coupling part 11. Consequently, even if there is an offset in the output of an amplifier 9, the offset can be removed by the AC coupling part 11, so invariably accurate SPD is obtained.
Patent JP-H01105547-A (JP)
Title: Semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L23/522
Filed: 1987-10-19
Abstract: PURPOSE:To improve electric characteristic and reliability of a semiconductor device and to reduce the device by forming an interlayer insulating film or a protective insulating film in a laminated layer structure of a plasma CVD oxide film and a plasma CVD nitride film. CONSTITUTION:A protective insulating film of a semiconductor device is formed with a plasma CVD oxide film 114 as a first protective insulating film, with a thermal CVD oxide film 115 as a second protective insulating film and a plasma CVD nitride film 116 formed thereon as a third protective insulating film. Then, aluminum metal wirings 11 are buried thereamong with the insulating films to eliminate voids. Thus, electric characteristics and reliability are improved, and the device is reduced.
Patent JP-2000356411-A (JP)
Title: Hot-water supplier with cleaning function
Inventor: KAWAHARA KENICHI
IPC: F24H1/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplier provided with a cleaning function capable of exchanging a member in a purifying device easily by a user. SOLUTION: A cleaning device 50, installed in a hot-water supplier main body 1, is constituted of a filtrating unit 65, in which a filtrating material 63 is received, and a sterilizing unit 66, in which an ultraviolet ray lamp 64 is received, while the device 50 is covered by an inspection port 60. The exchange of the filtrating material 63 can be effected by a method wherein screws, provided near the exchanging knob 61 of the filtrating material, are removed at first and, thereafter, the filtrating material exchanging knob 61 is held to extract the filtrating unit 65. Further, the exchange of the ultraviolet ray lamp 64 can be effected by pulling an ultraviolet ray lamp exchanging knob 62 while turning the same.
Patent JP-2001085029-A (JP)
Title: Dry battery
Inventor: TAKAHASHI HIROYUKI
IPC: H01M2/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a manganese dry battery and an alkaline dry battery not ill influencing the environment after disposition. SOLUTION: The manganese dry battery is structured so that at least either of a gasket as a sealing member for the opening of a zinc can 3 and a thermo- shrunk tube 2 covering the periphery of the zinc can is made of biodegradable polymer. Alkaline dry battery is structured so that the sealing gasket for the opening is made of biodegradable polymer. Biodegradable polymer does not generate toxic substance when used battery is disposed of nor is detrimental to the environment. If in particular, the biodegradable polymer is of polylactic acids, degradation is easily made, and the battery performance including sealing characteristics, anti-leak characteristic for solution, etc., is well equivalent to the conventional material used to form a thermo-shrinkable tube or a sealing gasket.
Patent JP-S63116195-A (JP)
Inventor: WATABE HAJIME
IPC: G09G1/16
Filed: 1986-11-05
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-H07123465-A (JP)
Title: Mobile radio equipment
Inventor: TOMIFUJI YASUKI
IPC: H04W28/04
Filed: 1993-10-21
Abstract: PURPOSE:To provide mobile radio equipment capable of surely transmitting data regardless of the switching performance of a control station. CONSTITUTION:A speach channel is designated by the control station and after the elapse of a delay time Td from the completion of setting of a synthesizer 23, specified data D stored in memory 223 are transmitted to the control station. The control station retransmits the specified data D as retransmission specified data DR, a mobile station receives the retransmission specified data DR, which are demodulated in a demodulator 216 and stored in a memory. The specified data D are compared with the retransmission specified data DR and when they are not equal, the delay time Td is extended by a prescribed time DELTAT. Therefore, when the switching time in the control is long, the delay time is extended, thereby data can be surely exchanged.
Patent JP-H09107553-A (JP)
Title: Television camera
Inventor: NAKAMURA KAZUHIKO
IPC: H04N9/093
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the color reproducibility at a low cost by varying a frequency to start mixing of high frequency component signals of each color video signal with the chromatic aberration of an optical system of the television camera. SOLUTION: An incident light Lin is given to a color separate optical system 12, from which the light is formed to an image forming plane of red, green, blue image pickup elements CCD 1, 2, 3 and converted into video signal voltages Vir , Vig , Vib of each color. The amplitude of the voltages Vir , Vig , Vib is arranged by resistors R7-R12 to be video signal circuits Vpr , Vpg , Vpb and when the incident light Lin is a standard white light, the relation of Vpr =Vpg =Vpb is obtained. A reference potential (black level), 100% amplitude level (white level), gamma level, white compression start level and white limit level of the video signal voltages are arranged by processing amplifier circuits A1, A2, A3 to obtain video signal voltages Vkr , Vkg , Vkb .  Furthermore, a high frequency mixer circuit A4 mixes the high frequency components of the signals Vkr , Vkg , Vkb are mixed at a prescribed ratio and the frequency starting mixing is varied depending on the chromatic aberration of the optical system 12.
Patent JP-H02181993-A (JP)
Title: Rear end forming device for thick-film resistor of printed circuit board and rear end forming method
Inventor: PONUSAMII PARANISAMII
IPC: H01C17/28
Filed: 1989-10-09
Abstract: PURPOSE: To improve the termination processing of a resistor thin plate resistance of which largely depends on an aspect ratio by providing a part of a layer composed of a second composition whose resistivity is lower than the resistivity of a first composition in a termination means at each end part of the resistor composed of a patterned layer composed of the first composition on a substrate, and by forming a second long junction plane with respective layer parts composed of the second composition of the respective termination means by respective conductive layer parts. CONSTITUTION: A circuit board 10 is composed of a ceramic substrate 14 having a peak surface 11, the layer 16 of a low resistivity material having the parts 16A and 16B, and a conductive layer 18 having the parts 18A and 18B, and the layer 12 composed of the sheet material of relatively high resistivity and having the end parts 12A and 12B lies on the peak surface 11. The sheet resistivities of the layer 12 and the layer 16 are 25000 ohms/square and 100 ohms/square, respectively; the substrate 14 is of alumina and the conductive layer 18 is of copper or a copper rich alloy.
Patent JP-H03126160-A (JP)
Title: Data processor for finding optimum solution of combination and method for finding combination solution
Inventor: ABE SHIGEO
IPC: G06F15/18
Filed: 1989-10-12
Abstract: PURPOSE:To solve not only a combination problem with inequality sign restriction but to improve the convergence characteristic of an equality sign restrictive problem by finding the optimum solution of combination in which the combination setting output from a neuron corresponding to a combination solution is using as its own input is set as '0'. CONSTITUTION:A program 3 executes calculation by using a data area 4 according to input data by starting up the program 3 when the combination problem is solved, and outputs a result. And the optimum solution of the combination having a feature to set items with respect to an objective function and an equality sign restrictive condition as 0s is found out of the combination setting the output in the neuron corresponding to the combination solution as its own input. Thereby, a data processing method to find the optimum solution of the combination applicable even to a case where inequality sign restriction is given and capable of supplying an appropriate solution to any kind of problem can be obtained.
Patent JP-H01107834-A (JP)
Title: Separating device of isotope
Inventor: SUZUKI KAZUMICHI
IPC: B01D59/44
Filed: 1987-10-21
Abstract: PURPOSE:To separate and recover with high efficiency >=two kinds of isotopic ions at the same time in the separation of isotopes using magnetic field by installing an orbit changing device on an orbit of each isotopic ion at an exit of an analyzing magnet. CONSTITUTION:Ions extracted from an ion source 2 are inputted into an analyzing magnet 5, and moved circularly by a magnetic field. Concerning, for example, with separation of isotopes of U, the radius(r) of circular motion in a magnetic field of univalent <235>U<1+> ion is 140cm when an accelerating voltage for extracting the ion is 100kV and the intensity of the magnetic field is 0.5Tesla. Under similar conditions, the radius(r) for <238>U<1+> ion is 141cm, and the space of orbit is 1cm at an exit of the ana lyzing magnet for deflecting 180 deg.. A superconducting tube 8 is provided for every isotopic ion separated by the magnetic field. When electric current is conducted in the circumferential direction of the tube 8, a magnetic field is generated in the axial direction of the tube. Ions are moved along the magnetic field, and guided in accordance with the shape of the tube 8, and recovered by a recovering plate 9.
Patent JP-S63118590-A (JP)
Inventor: FUEDA MANAKO
IPC: F26B9/00
Filed: 1986-11-07
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-S62125916-A (JP)
Title: Operation cabin for construction machine
Inventor: EMI AKIOMI
IPC: E02F9/16
Filed: 1985-11-26
Abstract: PURPOSE:To prevent rain water form entering a cabin by providing a gutter member one end of which is inclined downward, on the lower part of the hole of an outer board, in a device in which the striker of an opening/closing door is engaged with a door lock in between the outer and inner boards via said hole of the outer board. CONSTITUTION:A mullion 14 is provided apart from a frame 13 for a window glass, and one side of each of outer board 5 and inner board 6 is fixed to each of installing members 15, 16 on the inside and outside of the chamber of the mullion 14. A hole 8 for making a striker 4 pass through and a water preventing valve 9 are provided on the outer board 5, while a door lock 7 which can be operated from the inside of a cabin 1 is provided in a position opposite to the hole 8. A gutter member 12 which serves as a reinforcing member is provided so as to downwardly incline from a vertical frame 17 toward the hinge frame of a door 3. The members 18, 19 of the gutter member 12 are fixed to the outer board 5 and the inner board 6 respectively. And, a cut out hole 20 is provided on the bottom end of the mullion 14. Thereby, rain water which entered between the outer board 5 and the inner board 6 via the hole 8 and the water preventing valve 9 can be outwardly discharged through the gutter member 12 and the cut out hole 20.
Patent JP-2001082650-A (JP)
Title: Packing and socket structure using it
Inventor: TAKENAKA HYOE
IPC: F16J15/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing to be used by installing it in a socket furnished with a collet capable of securing a sufficient sealing property in correspondence with extreme eccentricity and eccentric thickness, improving reliability of a water stopping property for a long period of time and easily removing a tube after using and a socket structure using it. SOLUTION: This ring packing 1 made of an elastic body is installed in a socket furnished with a collet for falling prevention, a lip part 112 is provided on an end part to be the deep side of the socket, a first projected line 113 an inside diameter of a head end part of which is smaller than an outside diameter of a tube to be inserted along in the peripheral direction on an inner peripheral surface of an end part to be the opening end side of the socket is provided, a second projected line 114 an inside diameter of a head end part which is smaller than an outside diameter of the tube to be inserted along the peripheral direction on an inner peripheral surface between the first projected line and the lip part or on an inner peripheral surface of the lip part is provided, height of the first projected line 113 is at least two times of height of the second projected line 114,  and length in the packing axial direction from a head end of the second projected line 114 to a head end of the lip part 112 is made at least 20% of overall length in the packing axial direction.
Patent JP-H09106595-A (JP)
Title: Metal mold for molding magnetic drum and method for molding magnetic drum by using the same
Inventor: YAMASHITA ZENJIRO
IPC: B29D22/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold for molding a magnetic drum capable of embodying the working accuracy on a par with the working accuracy of machining and a method for molding the magnetic drum by using the same. SOLUTION: The metal mold has a first metal mold 5 and second metal mold 6 which are attached and detached relatively to and from each other. The first metal mold 5 has a core body 9 forming the inside surface of a stationary drum and a lead core 10 for forming the outer peripheral surface of the stationary drum. The lead core 10 is composed of first lead cores 10a divided in the axial direction of the drum of the helical end face and a second lead core 10b formed to the diameter slightly smaller than the diameter. A tape- sliding surface is formed by the inner peripheral surface of the first lead core 10a. A helical tape lead surface is formed by the difference in level formed by the difference in the inside diameter between the first lead core 10a and the second lead core 10b.  While molded goods are held by the lead core 10, the molded goods are separated from a core body 9 and thereafter, the molded goods are separated from the lead core 10 in a parting stage after cooling.
Patent JP-H11151007-A (JP)
Title: Riding working machine traveling in paddy field
Inventor: FUJII JIRO
IPC: B60W10/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a riding working machine traveling in a paddy field, designed so as to go into and out of the paddy field and be loaded and unloaded on a truck, at a superlow traveling speed. SOLUTION: This riding working machine traveling in a paddy field has a transmission means 16 enabling a shift gear state of a routine operating speed to be changed into the state of a low traveling speed (superlow speed) different from the operation speed, for going into and out of the patty field or for other use.
Patent JP-S62122689-A (JP)
Inventor: HARA KIYOSHI
IPC: B68G7/02
Filed: 1985-11-25
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。