baber/WOPTO huggingface dataset:
Patent JP-S62241431-A (JP)
Title: Up/down switching circuit
Inventor: SHIBATA HIROMI
IPC: H03K5/26
Filed: 1986-04-14
Abstract: PURPOSE:To improve the resolution of an output signal by sending out an up signal in each case wherein the level states of two pulse signals inputted in out-of-phase relation change cyclically among the 1st-the 4th modes and sending out a down signal in each case wherein they change cyclically in the opposite direction from said direction. CONSTITUTION:Signals which vary in a positive or negative direction according to the clockwise or counterclockwise rotation of a rotary encoder (not shown in figure) are inputted to input terminals 9a and 9b of a decoder 9, which outputs a level '1' from one of output terminals Q0-Q3 according to the level states of the input signals. For example, when the output Q0 of the decoder 9 is 'l', a flip-flop circuit(F.F) 11 is set and an F.F 12 is in a set signal waiting state. The output of an OR gate 13 is held at '1' and the output of an OR gate 14 is held '0' through AND gates 10a-10h and delay circuits 15a-15d. Even when the encoder rotates counterclockwise, similar results are obtained. Consequently, four up or down signals are obtained in every period of the input signals.
Patent JP-H0623094-A (JP)
Title: Slot machine
Inventor: FUKUDA KIYOHIKO
IPC: A63F5/04
Filed: 1992-03-05
Abstract: PURPOSE:To enable a reel stopping method adapted to a liking of a player to be easily selected by changing over the stopping operation of the reel to either of manual and automatic operations. CONSTITUTION:A selection switch 5 for selecting a reel stopping method is provided in front of a machine body 2 of a slot machine 1. Reels 3A, 3B and 3C are automatically stopped on the basis of stopping sequence and stopping time set at random in a control section by the pushing operation of the selection switch 5. In the absence of the pushing operation of the selection switch 5, a menual stopping method is selected by the pushing operation of stopping switches 8a, 8b and 8c.
Patent JP-S57199069-A (JP)
Title: Character processing device
Inventor: ICHIMURA SHIYUUJI
IPC: G06F17/22
Filed: 1981-06-03
Abstract: PURPOSE:To perform efficient Kanji(Chinese characters)-Kana(Japanese syllabary) conversion, by outputting and displaying a word which can not be identified due to the presence of words of same pronounciation with a different form  out of Kanji retrieved at each section in one input unit. CONSTITUTION:In a device retrieving reading and outputting a Kanji word, Kana character trains inputted from a keyboard 1 are decomposed into a plurality of Kana character trains, and each Kana character train is retrieved with a dictionary stored in an RAM15 and obtained Kanji word is written in an output buffer memory 15A and this is displayed on a CRT8. If a Kanji word corresponding to a Kana character train has a word of the same pronounciation, a plurality of Kanji words are displayed and cannot be identified as a converted output, an identification flag 0 is written in the memory 15A. When the Kanji word is identified as exclusive without any other word of the same pronounciation, the flag is set to 1. A microprocessor 1 references the identification flag of the memory 15A, controls a refresh memory 11, and the Kanji with flag 1 is displayed with high luminance and the Kanji with the flag 0 as low luminance, allowing to make the judgement of the operator easy.
Patent JP-H07294066-A (JP)
Title: Refrigeration system
Inventor: SAKAI TOSHIKAZU
IPC: F25B43/00
Filed: 1994-04-22
Abstract: PURPOSE:To improve durability of a compressor by providing in a passage for refrigerant composed of halogenated hydrocarbon compounds a drier charged with a desiccant composed of synthetic zeolite and an acid removing device, thereby removing inorganic acid in a refrigeration system to prevent the synthetic zeolite from being crushed. CONSTITUTION:Refigerant compressed at a compressor 11 is delivered through a condenser 14 and a drier 15, and the pressure thereof is reduced in a capillary tube 18 and then is fed into an evaporator 19 to evaporate it, thereby generating cold air. The evaporated refrigerant is returned to the compressor 11 via an accumulator 20. In such a refigeration system, desiccants 16 comprising spherically formed synthetic zeolite are charged into the drier 15. An acid removing device 2 charged with adsorbents 3 prepared by forming alkaline activated alumina into spherical bodies, 5mm in diameter, is provided downstream of the accumulator 20, where an inorganic acid contained in the refrigerant is removed, whereby degradation and crushing of synthetic zeolite constituting the desiccants 16 can be avoided.
Patent JP-S59208362-A (JP)
Inventor: MITA HIDEO
IPC: F25B9/00
Filed: 1983-05-13
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-H03283976-A (JP)
Title: Picture reproducing device
Inventor: MATSUSHITA AKIRA
IPC: H04N5/21
Filed: 1990-03-30
Abstract: PURPOSE:To provide many functions without increasing the circuit scale by utilizing a DSP(digital signal processor) so as to form a signal processing circuit and revising a program given to the DSP thereby executing plural signal processings. CONSTITUTION:A DSP signal processing circuit 40 consists of plural DSPs 11-mn. Then an output of a CPU 30 is fed to the DBPs 11-mn via an interface circuit 41 and controlled. A video signal consists of a video period and vertical and horizontal blanking periods and the luminance signal processing and the chrominance signal processing or the like by the DSP signal processing circuit 40 are to be executed for the video period only. Then the DSP signal processing circuit 40 applies other processing than the luminance signal processing and the chrominance signal processing for the blanking period to use the plural DSPs 11-mn efficiently. For example, the DSP signal processing circuit 40 applies the arithmetic processing for ghost cancel for the blanking periods.
Patent JP-S57200586-A (JP)
Title: Method of replacing anode spike
Inventor: KAWAMATA YUTAKA
IPC: H05B7/09
Filed: 1981-06-02
Abstract: PURPOSE: To form economically a good secondary anode in a spike hole, by introducing loading paste blocks that have been molded into a shape in conformity with the spike tip into a spike hole from which the anode spike of a vertical soderberg type Al electrolytic cell has been drawn out, and resetting the spike.  
     CONSTITUTION: A loading paste is molded into a shape is conformity with the tip of the anode spike 2, and the paste blocks 5 to be introducd into said spike hole are prefabricated. The aggregate coke of the loading paste includes usually 20W40% of fine powder of 200mesh or below, particularly the same percentage as that of the carbonaceous paste used for forming a primary anode 1, and the percentage of the binder pitch to the aggregate coke is 15W25%. Then the blocks 5 are inserted into the drawing hole of the spike 2, and the spike 2 is reset thereby the good secondary anode can be formed below the spike 2. when the blocks 5 are inserted in the spike hole, the contact resistance between the spike 2 and the anode 1 can be reducd by introducing a binding paste 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58204085-A (JP)
Title: Heat storage material
Inventor: KOIKE KEIICHI
IPC: C09K5/06
Filed: 1982-05-21
Abstract: PURPOSE:To provide a heat storage material which prevents supercooling of ammonium alum, performs storage and release of heat at a given temperature and is useful for utilization of solar heat and plant waste heat, prepared by adding a crystalline organic compd. as nucleator to the ammonium alum. CONSTITUTION:The heat storage material is prepared by adding a crystalline organic compd. as nucleator to ammonium alum [AlNH4(SO4)2.12H2O]. Preferred nucleator is an organic compd. crystal which can be cleaned and sublime, is slightly soluble in water or an aqueous solution of ammonium alum but is not chemically reactive with ammonium alum, has a melting point of 93.5 deg.C or higher and has crystal surface of low molecular density. A greater effect is obtained when it has a specific gravity of + or -0.3 that of aluminium alum (i.e. 1.64+ or - 0.3=1.34-1.94). It includes phthalic anhydride, salicylic anhydride, etc.
Patent JP-S59212155-A (JP)
Title: Cooling method of billet
Inventor: HANMIYOU MASAYUKI
IPC: B22D11/124
Filed: 1983-05-14
Abstract: PURPOSE:To cool billets of various widths from max. to min. widths without overcooling at corners by oscillating a spray nozzle which is provided freely oscillatably in the transverse direction of the billet and stoppably in an optional position according to the length of the width of the billet. CONSTITUTION:A spray nozzle 6 is stopped in a neutral position and cooling water is sprayed as it is from the nozzle 6 in the stage of cooling a billet 5 having a min. width. On the other hand, the nozzle 6 is oscillated largely to spray the cooling water within the range where the cooling water is not applied atop both ends of the billet 4 to cool the billet 4 in the stage of cooling the billet 4 having a max. width. The nozzle 6 is oscillated small and the cooling water is sprayed from the nozzle 6 in a way that the cooling water is not applied atop both ends of the billet 7 in the case of cooling the billet 7 having an intermediate width. It is possible to install plural pieces of the nozzles 6 along the transverse direction of the billet.
Patent JP-H06301992-A (JP)
Title: Lens moving device
Inventor: KONO NORIYUKI
IPC: G11B7/09
Filed: 1993-04-12
Abstract: PURPOSE:To make the band of an operating frequency wide by combining a plurality of movement means whose operating frequency characteristic is different from each other. CONSTITUTION:When an operation is performed in a low-frequency region, an electromagnetic moving means 20 is driven and an objective lens 11 is moved in the focus direction Z or the tracking direction X. When the operation is performed in a high-frequency region, a piezoelectric moving means 30 is driven. When the lens 11 is moved in the direction Z, a first piezoelectric moving means 31 is driven, and, when the lens is moved in the direction X, a second piezoelectric moving means 32 is driven. When the electromagnetic moving means 20 and the piezoelectric moving means 30 whose operating frequency characteristic is different from each other are combined in this manner, an operation which is stable in a wide frequency band is obtained, and the band of an operating frequency can be made wide.
Patent JP-H02286725-A (JP)
Title: Light-weight polyester article
Inventor: CHEUNG TAK MAN
IPC: C08J9/00
Filed: 1990-03-30
Abstract: PURPOSE: To provide a lightweight polyester article which has improved heat insulating properties and dimensional stability at high temps. by thermoforming an amorphous cellular sheet comprising polyethylene terephthalate, a polyolefin, and an inert gas foam.  
     CONSTITUTION: A thermoplastic resin compsn. comprising 94 to 99 wt.% polyethylene terephthalate having an intrinsic viscosity of not less than 0.7 dl/g, 6 to 1 wt.% polyolefin having a melt flow index of not more than 2 g/10 min and an acid value of 1 to 180 (e.g. a PE ionomer), and 0.003 to 1 wt.% heat stabilizer {e.g. tetrakis[methylene-3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate]methyl} is fed into an extruder and heat-melted at 260 to 350°C. An inert gas is introduced, and the compsn. is then extruded through a sheet forming die to obtain an amorphous cellular sheet having a density of 0.4 to 1.25. The sheet is then set in a mold heated at 140 to 220°C, thermoformed at 130 to 210°C to obtain a lightweight polyester article having a degree of crystallization of 5 to 45%. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06302100-A (JP)
Title: Rotary holder for information recording medium
Inventor: MATSUDA RYOICHI
IPC: G11B17/028
Filed: 1993-04-12
Abstract: PURPOSE:To obtain high reproducibility of relative position between a rotary holder and a periphery of a recording substrate by pressing a side end surface corner section of a holding opening section of an inner periphery of a recording substrate or an inner periphery of a recording substrate with uniform load in the direction of its axis or its outer periphery. CONSTITUTION:An information recording medium 50 in which a soft magnetic iron plate 51 and a recording substrate 52 are integrally formed in its center is loaded on the rotary holder by sucking force of a magnet 21 of the rotary holder 1 and the soft magnetic iron plate 51. At this time, a recording substrate receiving section 3a of a center adjusting member 3 is guided and moved to a position in which the section 3a is in contact with the side end surface corner section of the holding opening of the inner periphery of the recording substrate 52a of the information recording medium 50 at whole periphery by a spring 23, and variation of size of the inner periphery of the recording substrate 52a of the information recording medium 50 can be absorbed and center adjusting can be performed.
Patent JP-S569095-A (JP)
Title: Low melting point hard solder material
Inventor: FUKUMAKI TAKASHI
IPC: C22C9/00
Filed: 1979-07-06
Abstract: PURPOSE:A low melting point hard solder material of good wettability and superior mechanical properties obtained by adding the specific amounts of tin and nickel to a copper-phosphorus-silver 3-element alloy. CONSTITUTION:A low melting point hard solder material composed of 10-30wt% silver, 2.5-6% phosphorus, 9-20% tin, <=3% nickel and copper and unavoidable impurities for the remainder. In this composition are preferably made 11-20% tin and 0.05-3% nickel. This solder material has a low melting point, has self-meltability in atmosphere, good in wettability and penetrating characteristic and is superior in mechanical strength. Hence, it becomes possible to perform step brazing of copper or copper alloy in the atmosphere without using any solvent with good workability and reliability.
Patent JP-S5311037-A (JP)
Title: Thin film thermal head
Inventor: TASHIRO MITSUHIKO
IPC: H01L49/02
Filed: 1976-07-19
Abstract: PURPOSE: To enable the specific resistivity to be freely controlled, the form and film thickness to be freely selected according to the dot-size and the power density, and thereby, the wanted resistivity value to be set to, by changing the area ratio of the target Ta to SiO 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57201506-A (JP)
Title: Purifying agent of water
Inventor: OOHAMA CHIAKI
IPC: B01D21/01
Filed: 1981-06-03
Abstract: PURPOSE: To obtain a third treatment purifying agent of water with on coloring of the treated water, by adding a high molecular stabilizing agent into the colloid containing the ferrous sulfate and a minute amount of metal and compounding polyaluminum chloride high molecular flocculant and aluminum sulfate to the above-mentioned stabilizing agent.  
     CONSTITUTION: A water purifying agent is obtained by cmpounding a liquid mixed with a high molecular material which stablize the zeolite and colloid state into a metallic colloid solution containing about 15wt% polyaluminum high molecular flocculant, about 15wt% aluminum sulfate and about 70wt% rest substance in which a minute anount of positive charging metal of Al, etc. is added to the ferrous sulfate. Such purifying agent is suited to the third treatment of the waste water or polluted water and used by 0.15W0.3% to the volume of water. Furthermore this purifying agent has the excellent purifying performance to be applied in a wide range of pH without coloring of the treated water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01258741-A (JP)
Title: Preparation of denox catalyst
Inventor: IIDA KOZO
IPC: B01D53/86
Filed: 1988-04-08
Abstract: PURPOSE:To prevent hardening of a raw material for a denitration catalyst in a prepn. stage by mixing glycerol and/or a nonionic surface active agent with extruded body obtd. by kneading a raw material such as gypsum for the prepn. of the catalyst and forming a honeycomb denitration catalyst. CONSTITUTION:A honeycomb denox catalyst is prepd. using gypsum as a component of the catalyst by adding glycerol and/or a nonionic surface active agent to extruded body obtd. by kneading II type anhydrous gypsum. Suitable amts. of glycerol and the nonionic surface active agent to be added is 1-15pts.wt. per 100pts.wt. II type anhydrous gypsum. If it is <1pt.wt., insufficient hardening retarding effect may result. If it exceeds 15pts.wt., an adverse influence on the consistency of kneaded body is caused, impairing moldability of the body. By the process of this invention, hardening of catalyst raw material, which has been a problem in conventional prepn. processes, is eliminated completely.
Patent JP-S61242629-A (JP)
Title: High-pressure autoclave provided with double shell
Inventor: WAKIMOTO KAZUYOSHI
IPC: B01J3/04
Filed: 1985-04-19
Abstract: PURPOSE:To increase the reliability of the various tests by constituting the titled autoclave of a thin-walled inside vessel consisting of a specified material, a pressure-resistant thick-walled outside vessel, a heat insulator packed in a space between the inside and outside vessels and the means introducing and discharging a noncrossive gas. CONSTITUTION:Two or more kinds of materials 1 for the testing or to be treated are packed in the inside of the inside vessel 2 of an autoclave and closed and the temp. thereof is risen with a heating means 10. At this time, a gas (a) having the pressure P' approximately close to the pressure P of the inside of the inside vessel 2 is fed under pressure to a space 4 between the inside and outside vessels 2, 3 as the pressure P is risen with the thermal expansion. Therefore even if the materials 1 incorporated in the inside vessel 2 reaches the testing temp. or the treating temp. and the pressure of the inside reaches the substantial high pressure Pmax, the high pressure Pmax' balancing with the pressure Pmax is acted on the outside of the inside vessel 2.
Patent JP-S5610484-A (JP)
Title: Manufacture of partially evaporated transfer printing sheet
Inventor: WATANABE TADAO
IPC: B41M3/12
Filed: 1979-07-05
Abstract: PURPOSE: To obtain above-mantioned sheet which has evaporated layers corresponding to a picture by a method wherein chemicals which make evapolated metal dissolved by etching is applied partially on a transfer paper as an etching layer and after metal is applied by metal evaporation, the etching layer are removed by dissolution and next a heat sensitive adhesive layer is provided.  
     CONSTITUTION: A separation layer 2 is applied on a film base material 1, and next a picture layer 3 and a protective layer 4 is applied successively. Next on a region where evaporation of metal is not needed an etching agent which consists of etching chemicals such as phosphoric acid added to resin such as polyamid is printed, and the etching layer 5 is thus formed. After metal evaporation layer 6 is formed by being applied an evaporation process, by heat treatment etc. the metal layer is etched and dissolved only on an etching layer 5. After these process the objective transfer printing sheet is obtained by washing, drying and next by application and formation of thermosensitive adhesive layer 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02264705-A (JP)
Title: An agent for adjusting false tooth and matrix agent to be colored
Inventor: SUZUKI YOSHIHIKO
IPC: A61K6/00
Filed: 1989-04-03
Abstract: PURPOSE:To obtain a false tooth-checking agent for coloring bad fitness part of the false tooth, when a false tooth coated inside with a matrix agent to be colored is put on the affected part of gingiva of the jaw coated with a color- developing agent. CONSTITUTION:When a false tooth is adjusted to fit to the gingiva of the jaw, the fitness is checked by coating the affected gingiva with a color-developing agent and the false tooth inside with a matrix agent to be colored with the reaction with the developing agent and fitting the false tooth to the gingiva to observe color-developed area. The color-developing agent is iodine. The matrix to be colored is a resin whose viscosity is adjusted to a certain value such as starch, dextrin, polyvinyl alcohol, polyvinyl acetate emulsion. The bad fitness is precisely, promptly and simply checked and the false tooth is adjusted very well.
Patent JP-H06275969-A (JP)
Title: Fixing method of flexible printed board
Inventor: SAKATA EIJI
IPC: H05K7/14
Filed: 1993-03-19
Abstract: PURPOSE:To provide a method of surely fixing a flexible printed board in a small space at a low cost oven by the curved face. CONSTITUTION:A part of a flexible printed board 2 to fix is extended, the extension 7 concerned is turned up toward a base plate 1 to which the extension 7 is fixed, an adhesive double-coated tape 3 is inserted between the base plate 1 and the extension 7 to be enhanced in adhesion area and adhesion power to both the base plate 1 and the flexible printed board 2 to fix them together. Holes are provided to the bend 6 of the flexible printed board 2 at a regular interval, and furthermore a cover film is removed from the flexible printed board, whereby the flexible printed board 2 cart be lessened in counter force induced by bending.
Patent JP-S529089-A (JP)
Title: Method for controlling the reaction temperature in the tubular reactor for high-pressure polyethylene
Inventor: SONODA RIYUUICHI
IPC: C08F10/00
Filed: 1975-07-11
Abstract: PURPOSE: In a process for polymerizing ethylene under a high pressure with a tu tubular reactor, the reaction temperature is controlled for steady proceeding of reaction by a minimum fluctuation of the initiator supply in response to changes in reaction temperature distribution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04243582-A (JP)
Title: Air separator
Inventor: TAKEYA KUNIO
IPC: B07B7/083
Filed: 1991-01-25
Abstract: PURPOSE:To prevent the mixing of a coarse powder with a fine powder in a final classifying stage to the utmost by making the height of a cylinder vertically suspended around a fine powder discharge port controlling tertiary classification variable to set the height of the cylinder so as to obtain the optimum tertiary classification and discharging the coarse powder excluded by the tertiary classification from the through-hole of a rotary impeller. CONSTITUTION:A rotary impeller 8A wherein a plurality of rotary blades 8 are provided to the periphery of a drive shaft 8 is arranged within a fixed blade 6 and a fine powder discharge port 9 is provided directly above the rotary impeller 8A. A cylindrical slide gate 20 freely movable up and down is provided to the lower part of the fine powder discharge port 9 and the rotary impeller 8A is formed as a conical disc having a stepped part and through-holes 80 discharging a coarse powder are provided to the stepped part. As a result, a classicying point is more transferred toward a fine powder side and the mixing of the coarse powder with a fine powder in a final classifying stage is prevented to the utmost and sharp classifying capacity can be obtained.
Patent JP-S59211682-A (JP)
Inventor: KATOU MASAZOU
IPC: D06M101/16
Filed: 1983-05-18
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。