baber/WOPTO huggingface dataset:
Patent JP-H05210343-A (JP)
Title: Hologram forming material and production of hologram
Inventor: ISHIZUKA TAKESHI
IPC: G02B1/04
Filed: 1992-01-31
Abstract: PURPOSE:To provide the material exhibiting the optical characteristics equiv. to the optical characteristics of gelatin bichromate by using a photopolymerizable org. compd. CONSTITUTION:This hologram forming material basically consists of the liquid fluorine-contained polymerizable monomer selected from fluorine-contained acrylate or fluorine-contained methacrylate, for example, any of 2,2,2- trifluoroethyl acrylate, 2,2,2-trifluoromethyl methacrylate, 2,2,3,3-tetrafluoropropyl acrylate, 2,2,3,3-tetrafluoropropyl methacrylate, 1,1,1, 3, 3, 3-hexafuoroisopropyl acrylate and 1,1,1,3,3,3-hexafuoroisopropyl methacrylate or a mixture composed thereof, a polymer having a naphthalene ring and a photopolymn. initiator. Further, an epoxy compd. having an arom. ring, bromine or iodine is added to this material in order to improve the compatibility with the fluorine-contained monomer and a multifunctional monomer in the form of liquid is added thereto in order to improve the degree of polymn. of the fluorine-contained polymerizable monomer.
Patent JP-2000217351-A (JP)
Title: Switching power supply unit
Inventor: SHIMIZU JUNICHI
IPC: H02M3/28
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To attain low noise by transferring energy stored in a charge storage capacitor to a charge supply transformer, and supplying the energy stored in the charge supply transformer to a power source during turn-off of a switching element. SOLUTION: An auxiliary switching element 13 turns on at turn-off of a switching element 3. During 1/4 of a resonance cycle of the electrostatic capacity of a charge storage capacitor 11 and the inductance of the primary winding of a charge supply transformer 12, the switching unit is turned on to transfer the stored energy of the charge storage capacitor 11 to the charge supply transformer 12. When the auxiliary switching element 13 turns off, the stored energy flows into a power source 1 through a charge supply diode 14, and when the energy stored in the charge storage capacitor 11 at the time of turning-on the switching element 3 is supplied to the power source during the off-period of the switching element. It is thus possible to suppress spike noise at the time of turning-on a reflux diode without increasing the loss.
Patent JP-H02198067-A (JP)
Title: 4-phase modulation circuit
Inventor: SEKI TAKAHITO
IPC: G11B20/10
Filed: 1989-01-25
Abstract: PURPOSE:To suppress the occurrence of a phase error and to attain accurate 4-phase modulation by omitting a low pass filter at a prestage of a balanced modulation circuit of a 4-phase modulation circuit recording a PCM audio signal onto a recording medium. CONSTITUTION:In the case of applying 4-phase modulation to a PCM audio signal and recording the signal in the deep layer of a magnetic tape 300, a band pass filter 114 is provided to a post-stage of balanced modulation circuits 105, 106 in the 4-phase modulation circuit. Moreover, no low pass filter is provided between the balanced modulation circuits 105 and 106 and a serial/parallel circuit 102. Thus, the occurrence of a phase error due to the presence of the low pass filter is avoided, and an accurate 4-phase modulation circuit is realized and a PCM audio data whose error rate is suppressed is recorded. Furthermore, since two low pass filters are omitted form the 4-phase modulation circuit, the cost of the VTR is reduced.
Patent JP-H01193359-A (JP)
Title: Polyamide resin composition
Inventor: FUJIMOTO TAKATOSHI
IPC: C08K7/14
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the title composition having excellent surface properties of molded article, excellent impact resistance and high-temperature rigidity, by blending a mixture of polyamide 66 and polyamide 6 having specific viscosities with a specific amount of glass fibers. CONSTITUTION:(A) 75-50wt.%, preferably 70-55wt.% mixture of A1: 45-75 wt.%, preferably 50-70wt.% polyamide having 2.2-3.0 relative viscosity and A2: 55-25wt.%, preferably 50-30wt.% polyamide 6 having 2.0-3.6 relative viscosity is blended with (B) 25-50wt.%, preferably 30-45wt.% glass fibers or mixture of >=8wt.% glass fibers and inorganic filler.
Patent JP-S55110301-A (JP)
Title: Process control system
Inventor: ADACHI MAKOTO
IPC: G05B9/02
Filed: 1979-02-16
Abstract: PURPOSE: To enable the operation of any other sequence than one sequence, even when its maintenance is under way, by installing a sequential controller for every processor operation mode of a process system.  
     CONSTITUTION: Facilities such as mutually-independent processors A and B are denoted by 10A and 10B, and those such as discharge lines from a reception tank and processor outlet serving as common facilities are represented by 10C and 11C respectively. Then, sequential controller 13A performs a sequential process when operation is coarried out within range 12A including common facility 10C, processor facility 10A and discharge facilities. Further, sequential controller 13B performs a sequential process at the time of operation within range 12B including common facility 10C, processor facility 10B and discharge facility 11C. Consequently, even when the maintenance of one processor is under way, the operation can be done by the other. Furthermore, even at the time of a check, etc., on one sequential controller, processing can be made possible by the other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03222209-A (JP)
Title: Manufacture of aluminium power-transmission cable
Inventor: SARUWATARI KOICHI
IPC: H01B13/00
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a power-transmission cable of external appearance characteristic harmonized with environment about the cable by forming a large rough surface on the surface of a cable at a first processing stage and forming a small rough surface on the large rough surface at a second processing stage. CONSTITUTION:Surface-roughing treatment is given to the surface of at least outermost layer of an aluminum power-transmission cable by using a polishing ring flocked with nylon fibers or the like having polishing materials dispersed therein, and then corundum having a grain diameter of #180 to 320 is used as each of the polishing materials to give blast treatment so as to rough the surface. Namely, the surface-roughing treatment at the first processing stage involves the use of the flocked polishing ring to form a large rough surface and the second processing stage involves the execution of the blast treatment whereby a very small rough surface is formed. Thus, an aluminium power- transmission cable of low reflectance and of low brightness can be obtained without difficulty to eliminate the possibility that good environment about the power-transmission cable is considerably damaged because the aluminium surface of the cable becomes conspicuous as a result of the reflection of white light therefrom or as a result of the like.
Patent JP-H06231997-A (JP)
Title: Method of armoring film capacitor
Inventor: TAKEGUCHI HIROSHI
IPC: H01G13/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide a small-sized and lightweight film capacitor with high reliability by a method wherein a film capacitor for use in an electronic device and an electric device are armored with a cylindrical armoring case having sufficient performance such as weather resistance, mechanical strength, or the like. CONSTITUTION:A set of cylinder is provided with a cutout groove part 7 continuing slenderly in the longitudinal direction and its end part on the one side is released. Within the cylinder, lead terminals 6 pass through the cutout groove part 7 and interpose a capacitor element 5 so that the capacitor element 5 connecting to the lead terminals 6 can be received. Thereafter, filler resin 8 is injected from the cutout groove part 7 and solidified to obtain a small-sized and lightweight film capacitor, in which the filler resin is few and the thickness of armoring is uniform in the periphery of the film capacitor element further with high reliability.
Patent JP-S59142412-A (JP)
Title: Distance detecting device
Inventor: SUZUKI TOSHITATSU
IPC: H03K17/60
Filed: 1983-02-04
Abstract: PURPOSE:To prevent generation of a triangulation distance measuring error by an active system by preventing a drop of terminal voltage of a memory capacitor for supplying a base current. CONSTITUTION:Transistors (TR) Q2, Q5 and Q6 have the same characteristics, and as for the TRs Q2 and Q5, the base and the emitter are connected in common, and as for the TRs Q6 and Q5, the emitter and the collector are connected, and when a photocurrent corresponding to a stationary light flows to the TR Q2, the same current IL1 flows to the TRs Q6, Q5, too, and a base current of the TRs Q2, Q5 and Q6 becomes the same current IB1. When a triangular distance measuring pulse light is emitted, a switch SW becomes off, and it is stored in a voltage capacitor C corresponding to a stationary light quantity. On the other hand, as for a TR Q8 and a double collector TR Q7 whose collector is connected to the base of the TR Q6, the base and the emitter are connected in common, the base current flows to the TRs Q2, Q6 through the TR Q8 even when the switch SW is off, the base current is supplied, therefore, the storage contents of the capacitor are not varied, and generation of a distance measuring error is prevented.
Patent JP-H11203987-A (JP)
Title: Safety switch
Inventor: MIYOSHI TETSUHIKO
IPC: H01H27/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a safety switch capable of being miniaturized, free of heat generation, making it unnecessary to provide wiring to a solenoid, making a four-core cable available, making a power source unnecessary, and a routinely used compressed air being made available. SOLUTION: A safety switch for moving plunger means by plugging a key (70), switching a switch part 8, a third plunger 45 is provided movably at a plunger guide part 43 provided at a case 1; a cylinder device 49 for performing move operation of the third plunger 45 is provided at the case 1; a return spring 48 energizing the third plunger 45 to the cylinder device 49 side is disposed at the case 1; in a switch ON state in a switch part 8 the cylinder device 49 is actuated to inhibit movement of a second plunger 9 by the third plunger 45, and the switch part 8 is locked.
Patent JP-H01194266-A (JP)
Title: Secondary battery
Inventor: MURAYAMA TETSUO
IPC: H01M4/60
Filed: 1988-01-27
Abstract: PURPOSE:To increase the battery capacity and enhance the charging/discharging capacity efficiency by preparing a conductive material from oxide copolymer of specific aniline type compound, which is processed with specific carbonic acids of organic aliphatic type, and using this conductive material to the electrode. CONSTITUTION:As aniline type compound, a one which is expressed by the expression beside is used, while example of the carbonic acids of organic aliphatic type are dicarbonic acids of saturated aliphatic type, carbonic acids of saturated aliphatic type, monocarbonic acids of unsaturated aliphatic type, and dicarbonic acids of unsaturated aliphatic type. Oxide copolymer of aniline type compound is prepared either by polymerizing aniline type compound electrochemically or processing this aniline type compound or a salt as reaction product of this with aids using oxidating agent, and the conductive material obtained by processing this copolymer with carbonic acids of organic aliphatic type is used as either or both of the positive and negative electrodes. Thus the battery capacity and discharging capacity efficiency is enhanced.
Patent JP-S63183017-A (JP)
Inventor: KISHIMOTO DAIZABURO
IPC: A47F3/04
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05213242-A (JP)
Title: Vehicle
Inventor: FUKUMORI KEITA
IPC: B62D63/02
Filed: 1992-01-31
Abstract: PURPOSE:To execute a high-efficient work to survey an embedded object by providing a control means which operates an index body installing means so as to install an index object when an embedded object is detected by a sensor. CONSTITUTION:A sensor 40 to detect an embedded object is arranged to a vehicle body 10 and an index body installing means 100 for installing an index object on a survey surface on which the sensor 40 is positioned is provided. When the embedded object is detected by the sensor 40, the index object installing means 100 is worked by means of a control means 70 and the index object is installed on a survey surface on which the sensor 40 positions. As a result, the index object serving to indicate the position of the embedded object can be installed without stopping once each time the embedded object is detected, namely, without suspending a work to survey an embedded object. Even when a number of embedded objects are surveyed throughout a wide range, a surveying work can be continuously executed with high efficiency.
Patent JP-S59142958-A (JP)
Inventor: TOTANI MIKIO
IPC: B65B25/14
Filed: 1983-02-02
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-S63126221-A (JP)
Title: Pattern formation
Inventor: NAKAYAMA AKIHIKO
IPC: H01L21/30
Filed: 1986-01-30
Abstract: PURPOSE:To improve the resolving power enabling submicron patterns to be formed by a method wherein each of multiple reticles is provided with a single line at a position corresponding to respective multiple lines and is successively exchanged to repeat the exposure. CONSTITUTION:A light shielding film 112 comprising chrome 1000Angstrom  thick is formed on a translucent glass substrate 111 to constitute a reticle 11A, 11B,..., respectively. Each reticle 11 is provided with a transparent line corresponding to each of multiple lines. The reticles 11A, 11B,..., are fixed to a projection aligner at a reduction ratio of 10:1 provided with the automatic reticle exchanging function. The specified multiple lines of patterns are successively exposed while exchanging the reticles per exposure. Through these procedures, the resolving power can be improved in comparison with the case wherein multiple lines are collectively exposed by development after exposure.
Patent JP-S5299045-A (JP)
Title: Semiconductor filter device
Inventor: BABA TAKAAKI
IPC: H03H15/02
Filed: 1976-02-17
Abstract: PURPOSE:To provide a semiconductor filter of high precision and simple constitution wherein signal electric charge read in with priority of a group of classified inputs is transferred to an electric charge compounding element in different time to sum up and compound them arranging the transferred electric charge in respective group in their normal value.
Patent JP-H08211992-A (JP)
Title: Graphic forming device and method therefor
Inventor: SATOU RIYOUICHIROU
IPC: G06F3/0488
Filed: 1995-02-03
Abstract: PURPOSE: To plot a graphic without performing plural times of touch input by simultaneously detecting the touch input of plural points at the time of plotting the graphic or the like that connects the plural points. CONSTITUTION: A touch position to a display part 2 is detected. Especially when the plural touch inputs are simultaneously present, the respective touch positions of the plural touch inputs are acquired by a control part 1 and the graphic is plotted at the display part 2 based on the acquired touch positions.
Patent JP-S62256757-A (JP)
Inventor: ONO YUKIYOSHI
IPC: C04B35/195
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000210580-A (JP)
Title: Rice-polishing machine
Inventor: YAMAYA HIROO
IPC: B02B7/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To expel frictional heat and water generated during rice polishing from the inner space of an outer container to prevent the wetting or degradation in taste of rice and the fogging or bedewing on the lid inside from occurring by forming ventilation holes having such sizes that rice grains can not pass through the holes on a lid for covering the upper opening of the outer container which is freely removably installed on the main body. SOLUTION: When a rice-polishing container 9 is attached to the inside of an outer container 2, both the upper and lower couplings 5, 6 are connected to each other to transmit the torque of a motor 3 to a shaft 4. Here, a lid 16 for covering the upper opening of the outer container 2 is a combination of two members 16a, 16b forming an annular hollow section. In the hollow section of the lid 16, an air passage 18 is arranged so that the outside and inside of the container 9 communicate to each other when the lid 16 is placed on the container. Therefore, when a blade 12 for rice polishing rotates, an air-blowing blade 15 interlocking therewith rotates so as to blow air into the container 9. Thus blown air moderates the temperature increase of rice due to friction and expels air containing water released from rice by friction through the air passage 18, introducing new air.
Patent JP-H11214575-A (JP)
Title: Wiring board
Inventor: SASAMORI RIICHI
IPC: H05K1/11
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which wiring circuit layers are highly reliably connected to viahole conductors formed by filing up viaholes with conductive paste. SOLUTION: In a wiring board provided with an insulating substrate 3 containing at least an organic resin, wiring circuit layers formed on and in the insulating substrate 3, and viahole conductors 5 which are provided to electrically connect the wiring circuit layers to each other and formed by filling up viaholes with at least metal powder 7, metal layers 9 having low melting points and containing at least indium (In) or tin (Sn) are formed at the connecting sections between the wiring circuit layers 4 and viahole conductors 5 to thicknesses of 1-30% lengths of the viahole conductors 5.
Patent JP-H06205939-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: NAKAGAWA HIROSHI
IPC: B01D53/86
Filed: 1993-01-07
Abstract: PURPOSE:To keep the whole catalyst bed in a temperature range in which it most actively performs effective exhaust gas purification by dividing a catalyst bed in two or more and installing heat exchange bodies for controlling the temperature of exhaust gas between the divided catalyst beds. CONSTITUTION:In a purifier where a copper ion exchange type high silica zeolite bed, a metallosilica catalyst bed and a nitrogen oxide reducing catalyst bed or a ternary catalyst bed both using ammonia or its derivative as a reducing agent are installed in mid-way of the exhaust pipe of an internal engine to purify the exhaust gas, a catalyst bed 110 is divided in two or more and heat exchangers 115 for controlling the temperature of exhaust gas are installed between the divided catalyst beds 110. The temperatures of the divided catalyst beds 110 are detected by temperature detectors 117 to open and close solenoid valves 112 through a controller 111 to which the detected values have been inputted, allowing the flow rates of a coolant from a coolant tank 113 to the heat exchangers 115 to be controlled. Consequently the whole catalyst beds 110 are kept in a temperature range in which it is most active to realize a nonpolluting engine.
Patent JP-S62192594-A (JP)
Inventor: FUIRITSUPU BUERUMEIREN
IPC: C08J9/26
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57131918-A (JP)
Title: Burner unit
Inventor: NISHIKAWA MAKOTO
IPC: F23N1/00
Filed: 1981-02-07
Abstract: PURPOSE:To easily control the feed rate of gas by a simple structure in a burner unit, by providing a number of gas feed passages of which inlet opening positions are differently positioned in vertical direction, to the side of a liquid tank of which height of liquid peripheral surface is moved up and down by a liquid contained in a tank being rotated. CONSTITUTION:The lower part of a sealed liquid tank 11 is filled with a liquid 12, leaving a space for a gas filling part 111 in the upper part, and to the side walls of a liquid tank 11, a passage member 15, consisting of a pluraity of gas feed passage 151 being juxtaposed, is provided. The inlet 151a of each passage 151 is opened to the side of a liquid tank 11, with its height being changed by stages. A propeller 16, horizontally rotated by a motor 17 and the like, is installed to the center of a bottom of liquid tank 11, to enable to form eddies by which the height of peripheral liquid surface 121a is determined according to the rate of revolution of the propeller 16. With such an arrangement, the number of gas feed passages 151, of which inlet 151a of a passage member 15 is in an open condition, is increased and decreased by stages, so that the feed rate of gas is increased and decreased by stages, too.
Patent JP-S60162161-A (JP)
Inventor: NAGANO MASATOSHI
IPC: F25B13/00
Filed: 1984-02-01
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-S60160532-A (JP)
Inventor: IGARASHI MAKOTO
IPC: H01H61/01
Filed: 1984-01-31
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-H06229679-A (JP)
Title: Kiln
Inventor: HAGA MAKOTO
IPC: F27B9/24
Filed: 1993-02-04
Abstract: PURPOSE:To provide a kiln wherein maintenance is easy with a simplified structure and exfoliation from a structure is hardly produced. CONSTITUTION:A kiln 1 includes a burning passage substantially horizontally in a furnace structure 2 and an article conveyance mechanism 4 for conveying an article to be burned along the burning passage 3. The article conveyance mechanism 4 includes a plurality of spherical structure transfer annular passage 6 disposed at least partly in the direction of passage extension in the burning passage 3, a plurality of spherical structures 20 each provided in the spherical structure transfer annular passage 6, and a spherical structure transfer portion 13 for transferring the spherical structures 20 along the spherical structure transfer annular passage 6.
Patent JP-H04255964-A (JP)
Title: Magnetic disk device
Inventor: KONO TAKASHI
IPC: G11B25/04
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a preload mechanism without changing a preload amt. of a bearing in the magnetic disk device even when the environmental temp. of the device is changed. CONSTITUTION:A preload member for the bearing in a fixed position is fitted to a static shaft 1 of a temp. damper 10 against such a case when a thermal deformation amt. of the static shaft 1 is different from a thermal deformation amt. of a sleeve 7. A thermal expansion coefft. and a shaft length of the temp. damper 10 are selected in order to compensate a difference between the thermal deformation amt. of the static shaft 1 and the thermal deformation amt. of the sleeve 7 by a thermal deformation amt. of the temp. damper 10.
Patent JP-S60162875-A (JP)
Inventor: IWATA HAJIME
IPC: D06M13/322
Filed: 1984-02-02
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-S61177350-A (JP)
Title: Cermet wire for dot printer
Inventor: SHIMA NOBUHIKO
IPC: C22C29/04
Filed: 1985-01-30
Abstract: PURPOSE:To obtain the titled wire having superior resistance to wear, corrosion and chipping by combining a dispersed phase of titanium carbonitride having a specified composition and a proper grain size with an iron group metal and by substituting a proper amount of a group 4a, 5a or 6a metal for part of Ti in the titanium carbonitride. CONSTITUTION:A wire for a dot printer is made of cermet consisting of 50-90% composite carbonitride having 0.4-1mum average grain size as a dispersed phase forming component and 10-50% one or more kinds of iron group metals with inevitable impurities. The composite carbonitride is obtd. by substituting 10-70wt% one or more kinds of metals selected among the group 4a, 5a and 6a metals in the periodic table except Ti for part of Ti in titanium carbonitride having >=1 ratio of C/N. The cermet wire has remarkably improved wear resistance without reducing the toughness.