baber/WOPTO huggingface dataset:
Patent JP-S56151269-A (JP)
Title: Controlling device for timing of ignition engine
Inventor: HARUTA YOSHIKATSU
IPC: F02P5/10
Filed: 1980-04-25
Abstract: PURPOSE:To enable setting of the maximum lead angle and lag angle and thereby enable attainment of desired characteristics of lead and lag angles by checking the move of a diaphragm in the directions of lead and lage angles respectively. CONSTITUTION:A pressure chamber A and an atmospheric pressure chamber B are formed by cases 8 and 9 and the diaphragm 10. When negative pressure is introduced into the pressure chamber A, the diaphragm 10, while being balanced with the restraining force of a spring 21 presssing through the intermediary of a holder 20, moves by a distance l2 and contacts with a retaining member 16 fixed to the case 9. Meanwhile, when positive pressure is introduced into the pressure chamber A, the diaphragm 10, while being balanced with the restraining force of a spring 22 pressing through the intermediary of a holder 15, moves by a distance l1 and contacts with the case 8. Therefore, by the aforesaid control device for the timing of ignition, desired characteristics of lead and leg angles can be obtained with respect to the maximum lead and lag angles or the like.
Patent JP-S53141481-A (JP)
Title: Preparing curl cord
Inventor: ISHIMARU KAORU
IPC: H01B13/22
Filed: 1977-05-17
Abstract: PURPOSE: To provide a curl characteristic not deteriorated, with a thickness reduced as well for outermost final coating, by providing an insulation coating of polypropylene to construct a core of the cord, with a winding of copper foils applied to the core line made of synthetic resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59185073-A (JP)
Title: Magnetic disc driving device
Inventor: SHIYOUJI MAKOTO
IPC: G11B5/55
Filed: 1983-04-01
Abstract: PURPOSE:To prevent an erroneous track zero output signal from being generated by providing a phase control circuit constituted that an exciting current is supplied to the 1st phase winding based on a command positioning a magnetic head to the outermost or the innermost circumferential track of a disc. CONSTITUTION:A logical circuit 34 for track zero output signal transmits a track zero output signal by AND operation among an output of a track zero sensor 22, an excitation signal of the 1st phase winding phi1 obtained from a phase control circuit 28 and a signal representing stepout given from a line 35. In turning on a power switch 19, the power supply voltage is increased gradually. Since the 1st phase winding phi1 is excited also, a rotor 10 is moved to a pole P1 corresponding to track zero. That is, a magnetic head 13 is positioned to the number zero track T0 of the outermost circumference. As the result, an output representing that a head 13 corresponds accurately to the number zero track T0 is obtained from the logical circuit 34 for track zero output signal.
Patent JP-H08253797-A (JP)
Title: Detergent composition for hard surface
Inventor: TAKANO KATSUYUKI
IPC: C11D3/43
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a homogeneous dispersion or single phase detergent compsn. improved in respect of beautiful finishing of a hard surface while not leaving water spots or fog attributed to hardness components in water by using a surfactant and a specific water-soluble polymer. CONSTITUTION: A detergent compsn. for hard surfaces comprises a surfactant and a water-soluble polymer of the formula I  wherein R<1> and R<2> are each H, CH3 , or C2 H5 ; n is 1 to 5; and X is H, or a group of any one of the formulae II to V [wherein R<3> to R<5> are each H,1-5C alkyl, or phenyl; Y is a halogen ion, or OSO3 R<6> (wherein R<6> is CH3 or C2 H5 )]}. The surfactant to be used is pref. at least one selected from among anionic surfactants such as salts of alkylsulfuric esters and salts of polyoxyethylenealkylsulfuric esters, nonionic surfactants such as polyoxyethylene alkyl ethers and alkyl glycosides, and ampholytic surfactants such as monoalkylamine oxides and monoalkylamidopropyl carbobetaines.
Patent JP-H05222243-A (JP)
Title: Rubber composition
Inventor: FUKUDA HIDEO
IPC: C08L9/02
Filed: 1992-02-08
Abstract: PURPOSE:To improve both the covulcanizability of a rubber composition composed of a partially hydrogenated unsaturated nitrile-conjugated diene based copolymer(HNBR) and an ethylene-propylene-based copolymer(EPM) and the constant extension fatigue characteristics of vulcanizates. CONSTITUTION:The objective rubber composition is composed of three compqnents of (1) HNBR having <=120 iodine value, (2) EPM and (3) at least one selected from ethylene-vinyl acetate copolymer, acrylic rubbers and halogenated butyl rubbers.
Patent JP-H07260389-A (JP)
Title: Plate type heat exchanger
Inventor: HATANAKA SADAO
IPC: F28F3/08
Filed: 1994-03-28
Abstract: PURPOSE:To improve a pressure resistance by forming the depth of an outer peripheral part in a gasket groove constituting a passage on which a gasket is mounted deeper than the depth of a heat transfer surface in a heat exchanger in which a plurality of plates are laminated and a plurality passages are formed. CONSTITUTION:A plate type heat exchanger comprises a plurality of plates 1 and 2 which are alternately laminated and a plurality of passages A and B for a heat exchanging medium which are alternately formed. On each of the plates 1 and 2, passage holes 3 to 6 of the heat ecchanging medium are formed at four corner parts and a gasket groove 10 is formed on the periphery of a heat transfer surface 7 including them. Each gasket 11 or 12 is mounted on the gasket groove 10. In this case, at least the depth d of an outer peripheral part 20 in the gasket groove 10 is formed slightly deeper than the depth a of the heat transfer surface 7. Thus, when the plates 1 and 2 are laminated, they come into more tight contact with each other on the outer peripheral part 20 than on the heat transfer surface 7 to improve the holding force and heat resistance of the respective gaskets 11 and 12.
Patent JP-S62214471-A (JP)
Title: Automatic transaction system
Inventor: UCHINO TAKAAKI
IPC: G07D9/00
Filed: 1986-03-17
Abstract: PURPOSE:To efficiently operate each automatic transaction device by grasping the transaction state of each automatic transaction device and controlling power- on/off of a desired automatic transaction device in accordance with transaction conditions of an automatic transaction system. CONSTITUTION:Control circuits 6-8 of respective automatic transaction devices transmit information related to the transaction to a general controller 5 through transmission circuits 9-11 and a communication line C each time when one transaction is completed. This information is stored in a memory 15 through a transmission/reception circuit 14, and information related to transactions in the system are stored successively in a memory 15. A judging circuit 16 reads out information stored in the memory 15 at intervals of a preliminarily set time and judges the automatic transaction device, whose operation should be started or stopped, in accordance with preliminarily determined conditions, and an instruction is issued to power-on/off circuits 12 and 13 through the transmission/reception circuit 14 and the communication line C to start or stop the operation of the desired automatic transaction device.
Patent JP-S59182775-A (JP)
Title: Ribbon for line printer
Inventor: ADACHI JIYUNJI
IPC: B41J32/02
Filed: 1983-03-31
Abstract: PURPOSE:To achieve a simultaneous printing of two line printer papers by inserting one of the doubled line printer papers into a space created between doubled ribbons at a printing section while the other is arranged on the outer surface of the ribbon. CONSTITUTION:Normal line printer papers are piled in double and the line printer paper 11 is passed between ribbons 8 and 9 while the line printer paper 12 is laid on the back of the outer ribbon 9. Then, two papers are printed simultaneously with a dot printer head 3. A resin sheet 10 is passed between the line printer paper 11 and the ribbon 9 to prevent printing on the back of the line printer paper 11.
Patent JP-H10236063-A (JP)
Title: Writing implement
Inventor: FURUKAWA KAZUHIKO
IPC: C09D11/16
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a counterflow mechanism for ink having heavy and large grains with a coloring agent employed, a heavy specific gravity, and a high viscosity by making a specific gravity of a check ball moving in accordance with gravity within a check mechanism smaller than a specific numeric value, and setting it larger several times than the gravity of ink. SOLUTION: A check ball 7 is loosely fitted in the tapered sealing surface of a sealing member 6 being forcibly fixed in the rear inner part of a coupling 3 forcibly inserted in the tip end side of an ink reservoir pipe 8, thereby clogging the ink flow path through close contact and preventing ink from counterflowing. The gravity G of the check ball 7 or a nonspherical check member at the rear end is 11>G>3×W in the specific gravity W of ink held in the inner part, namely, material has the heavier gravity three times than the gravity of ink, and the material does not exceed the gravity 11. Then, the ink viscosity is made 100-20000cp at 23 deg.C, an average grain size of a coloring agent is 0.30-3.0μm, water is contained 50% or more, and the specific gravity of ink containing a 3-40% volatility retardant solvent is made 1.1-2.0.
Patent JP-H06272043-A (JP)
Title: Formation of al alloy film
Inventor: KONDO HIDEKAZU
IPC: H01L21/285
Filed: 1993-03-17
Abstract: PURPOSE:To provide a forming method of an Al alloy film having extremely excellent film quality. CONSTITUTION:This forming method of the Al alloy film consists of a 1st process to form a thin film containing an Al component in a desired zone by supplying an organic Al compound gaseous starting material by using chemical vapor phase deposition method, a 2nd process to form an intermetallic compound thin film by depositing an intermetalic compound on the former thin film and a 3rd process to alloying the components in the former thin film and the components in the intermetallic compound thin film by heating.
Patent JP-S52140589-A (JP)
Title: Curable compositions
Inventor: KOIZUMI SHIROU
IPC: C08F299/00
Filed: 1976-05-20
Abstract: PURPOSE: Curable compositions having excellent resistance to water and alkalis, and curability, capable of giving cured articles without residual odor after curing, consisting of an isopropenylbenzene compound having polymerizable unsaturated bonds in a specific proportion and a polyacrylic ester compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61217186-A (JP)
Inventor: ADACHI MASAYOSHI
IPC: A63H3/28
Filed: 1985-03-20
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-S60201797-A (JP)
Title: Trunk line transfer system in pushbutton telephone set
Inventor: SANO YOSHIICHI
IPC: H04M9/00
Filed: 1984-03-27
Abstract: PURPOSE:to execute ring transfer through a button operation by displaying the transfer to a display corresponding to an extension key when a trunk line incoming call is transferred to a push-button telephone set having the less trunk line keys than a trunk line has. CONSTITUTION:Trunk lines 21-2m and pushbutton telephone sets 41-4n are contained in a main device 1, and the pushbutton telephone set 41 has trunk line keys corresponding to the entire trunk lines. It is assumed that pushbutton telephone sets 4n-1 and 4n will not meet additional installation of a trunk line, and have not trunk line keys coresponding to the entire trunk line. When a trunk line incoming call is responded by the pushbutton telephone set 41 and its call is transferred to the pushbutton telephone sets 4n-7 and 4n, the transfer is displayed on an extension key provided on the pushbutton telephone set, and a ring transfer between telephone sets is performed. Thus a trunk line transfer can be carried out.
Patent JP-H09245105-A (JP)
Title: Prescription reservation system
Inventor: YUYAMA SHOJI
IPC: G06Q50/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To smoothly supply medicine at a medicine preparing pharmacy. SOLUTION: A reading means 5a reads prescription information written in an IC card 20. Medicine preparing pharmacy information is stored in a storing means 2. A medicine preparing pharmacy specifying means 10 specifies a medicine preparing pharmacy based on medicine preparing pharmacy information stored in the storing means 2. A transmission means 5b transmits prescription information read by the reading means 5a to the medicine preparing pharmacy specified by the medicine preparing pharmacy specifying means 10.
Patent JP-H08309370-A (JP)
Title: Treatment of nitrate radical-containing waste water
Inventor: ISHII TORU
IPC: B01J23/652
Filed: 1996-03-14
Abstract: PURPOSE: To stably treat a nitrogen component in waste water with high efficiency over a long period of time by bringing nitrate radicals in waste water into contact with a reducing solid catalyst at specific temp. to reduce the same to ammonia nitrogen and stripping ammonia from treated water to oxidize and decompose the same by an oxidizing catalyst. CONSTITUTION: Nitrate radical-containing waste water is introduced from a line 1 and a reducing substance is supplied from a line 2 by a pump 4 to be mixed with the waste water and this waste water is supplied to a heat exchanger 5 by a pressure raising pump 3. Further, the waste water is raised in temp. by the primary treated water from a wet reducing reaction column 6 to be supplied to the wet reducing reaction column 6 and nitrate radicals in waste water are reduced to ammonia nitrogen at 120-370 deg.C. The primary treated water is introduced into the top of a diffusion column 16 by a pump 13 while air heated by a heat exchanger 20 is supplied to the lower part of the diffusion column 16 through a line 21 to strip ammonia from the primary treated water.  The exhaust gas from the diffusion column 16 is introduced into an exhaust gas combustion device 26 packed with an oxidizing catalyst and ammonia gas is converted to harmless gas.
Patent JP-S60201215-A (JP)
Title: Automatic measuring and discharging device for ultrafiltration liquid utilizing negative pressure type bed side console
Inventor: SATOU KIMIHIKO
IPC: G01F11/00
Filed: 1984-03-26
Abstract: PURPOSE:To improve operability by allowing a motor to make one turn every time a specific amount of ultrafiltration liquid is stored in a cylinder part and discharging the ultrafiltration liquid automatically, and displaying the discharge of the ultrafiltration liquid digitally. CONSTITUTION:A water level measuring sensor 19 is fitted to the lower end of the hollow part 10 of a hollow piston 9 inserted into the cylinder part 16 of a liquid storage container 8, and this water level measuring sensor 19 is arranged below a liquid port 13 formed in the side wall of the cylinder part 16. Every time a specific amount of the ultrafiltration liquid 19 is stored in the cylinder part 16, an electric circuit 23 among the ultrafiltration liquid 18, water level measuring sensor 19, and motor 20 is closed and the motor 20 makes one turn. Consequently, the ultrafiltration liquid 18 in the cylinder part 16 is discharged automatically and the discharge of the ultrafiltration liquid during ultrafiltration is calculated from the discharge of the ultrafiltration liquid 18 and the rotating speed of the motor 20 and displayed digitally.
Patent JP-S62213725-A (JP)
Inventor: FUJINO ETSURO
IPC: A47L19/00
Filed: 1986-03-14
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-S58175047-A (JP)
Title: Input terminal device
Inventor: SONE KUNIHIRO
IPC: G06F3/041
Filed: 1982-04-07
Abstract: PURPOSE:To attain easy input of document form and data input to the document form, by describing a character and a symbol on a corresponding menu sheet. CONSTITUTION:A desired menu sheet is placed on a sensing board 3 of an input device 1 among plural menu sheets on which plural ruled lines or specified forms of specified size of paper are displayed. The desired menu sheet is in accordance with the prescribed document form. When the desired menu sheet is placed and a selection key 5 corresponding to the menu sheet is depressed, a corresponding code data is read out from a memory 1 at a control section 7 of a display 2 and the picture corresponding to the document form displayed on the desired menu sheet placed on the board 3 is displayed on a display 9.
Patent JP-S54149520-A (JP)
Title: Dispaly unit
Inventor: YOSHIKAWA MITSUO
IPC: G09G5/32
Filed: 1978-05-17
Abstract: PURPOSE: To make a smooth shift on a display screen by transferring information on a read start address to an origin address register during the vertical fly-back time.  
     CONSTITUTION: By external computer 500, origin address buffer registers 1 and 10 are stored with origin address data 2 which indicates an initial address for the read of data from refresh memory 100. Once vertical fly-back time signal 21 becomes "1" indicating that retracing is in process, gate 30 outputs "1" and origin address data is transferred to the buffer register to origin address X register 40 and origin address Y register 50, so that a screen shift will be considered to be made. Since this operation is carried out within the vertical fly-back time, a smooth shift can be made without screen fluctuation. The origin address data is controlled by the computer and the screen remain fixed unless set signal 3 becomes "1". 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59182854-A (JP)
Title: Aromatic polysulfone resin composition
Inventor: TSUMATOU TERUO
IPC: C08K7/08
Filed: 1983-03-31
Abstract: PURPOSE:To provide the titled composition having excellent mechanical properties and thermal properties and improved stress cracking resistance, without lowering the other properties such as toughness, by compound potassium titanate fiber to the base resin. CONSTITUTION:95-99.5wt% an aromatic polysulfone having a reduced viscosity of 0.3-0.6 measured at 25 deg.C as a dimethylformamide solution containing 1g of the polymer per 100ml, is compounded with 5-0.5wt% of potassium titanate fiber having an average fiber length of 5-50mum, preferably 20-30mum and an average fiber diameter of 0.05-10mum, preferably 0.1-0.3mum.
Patent JP-H01234517-A (JP)
Title: Heat treatment method for ferrous member
Inventor: ASAI YASUSHI
IPC: C21D1/09
Filed: 1988-03-11
Abstract: PURPOSE:To improve pitting resistance at position needing the pitting resistance and fatigue resistance at position needing the fatigue resistance, respectively, at the same time, by executing the specific heat treatment after remelt-chilling the position needing the pitting resistance in the ferrous member approaching the position needing the pitting resistance with the position needing the fatigue resistance. CONSTITUTION:In the case of a gear case 1 as the ferrous member, in surface layer at a shaft part 2, there are a first part 3 needing the pitting resistance and a second part 4 approaching the above part, providing the corner part 6 easily concentrating bending stress between the first part and the gear inserting part 5 and needing the fatigue resistance. Then, the above part 3 is locally heated with high density energy heat ray of laser beam, etc., and after remelt-chilling, only the parts 3, 4 are held with high frequency heating, etc., at 850-950 deg.C for 10-300sec and after that, the local austemper treatment holding while submerging the whole gear case 1 into cooling medium in salt bath, etc., at 350-400 deg.C for 0.5-4hr is executed. By this method, the improvement of the pitting resistance at the above position 3 and at the same time, the improvement of the fatigue resistance of the part 4 can be obtd.
Patent JP-H0617186-A (JP)
Title: Spheroidal graphite cast iron member and manufacture thereof
Inventor: OBATA FUMIO
IPC: C22C33/08
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a spheroidal graphite cast iron member having a double structure of a surface layer part somewhat deteriorated in hardness and improved in elongation and an inner part having high strength and in general, showing excellent mechanical strengths. CONSTITUTION:The spheroidal graphite cast iron member is a one having a surface layer part with at least 1mm thickness substantially consisting of a ferritic phase and an inner part consisting of a pearlitic phase and a ferritic phase, and in which the ferritizing rate of the surface layer part is regulated to >=70% which is the value higher than the ferritizing rate of the inner part at least by about 15%. Molten metal is poured into a mold and knock-out is executed in a state in which the temp. of the approximately whole body of the casting is still lies in the A1 transformation point or above after the completion of the solidification of the molten metal. When the temp. difference between the surface layer part and inner part of the obtd. casting reaches 40 to 60 deg.C, the casting is charged to a soaking furnace held to 750 to 900 deg.C and is held in the soaking furnace for the time in which the same ferritizing rate is attained, and the casting is cooled at 15 to 100 deg.C/min cooling rate.
Patent JP-S57173550-A (JP)
Title: Promoting device of start and warm-up in internal combustion engine
Inventor: OOTANI JIYUNJI
IPC: F02M31/06
Filed: 1981-04-16
Abstract: PURPOSE:To improve start and warm-up performance of an internal combustion engine, in which a carburetor is equipped in an intake pipe, by such constitution that a control valve is provided in a bypass passage and opened at start and warm-up operation of the engine to allow a mixture to pass through catalytic converters heated with a heating unit. CONSTITUTION:A series of bypass passages 6 are formed in a carburetor main unit 1 and heating cylinder H by detourting a throttle valve 5, and opened with an inlet 6a to the upstream part of a suction path 2 further opened with an outlet to a suction path Ha of the heating cylinder H, respectively. Then a fuel nozzle 8, communicated to under an oil level in a float chamber through a fuel jet 7, is opened to the upstream part of the bypass passage 6 passing through a carburetor C, and a control valve 9 is provided to the opening part. Further a heating chamber 11 is formed in the downstream part, passing through the heating cylinder H, of the bypass passage 6, here upper and lower two-stage catalytic converters 12, 13 are arranged, further a heating unit 17 is arranged to a lower part chamber 16 of the converter and connected to a battery 20 through a switch 19. In this way, a mixture can be effectively heated when an engine is started and warmed up.
Patent JP-S51132198-A (JP)
Title: Desulfurization of waste gas to recover sulfur dioxide as aluminum sol fate
Inventor: BABA KUNIO
IPC: C01F7/74
Filed: 1975-05-14
Abstract: PURPOSE: Simple economic and efficent process to remove sulfur dioxide in the waste gas of dilute concentration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09248329-A (JP)
Title: Perforated molding
Inventor: ARAI KIYOSHI
IPC: A61L9/01
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve decomposition performance of the malodorous component or ozone, etc., in a gaseous phase and to maintain the effect thereof over a long period of time by protruding fibrous materials on the surfaces of the holes of a perforated molding contg. an inorg. material and active carbon as essential components and having the holes. SOLUTION: The perforated molding 1 is formed with the many holes 2 in a ventilation direction and are protruded with the many fibrous materials 3 on the surfaces of the holes 2. Glass fibers are preferably used as the fibrous materials 3. The fibrous materials are uniformly dispersed into a molding raw material essentially consisting of the inorg. materials and active carbon, etc., contg. catalyst components. The perforated molding 1 is molded by, for example, extrusion working of this raw material. When gas is permeated in the ventilation direction in the holes 2 of the perforated molding 1, the flow of the gas is disturbed and the contact efficiency of the malodorous components or ozone, etc., and catalyst components is improved and the effect of deodorization or ozone decomposition is enhanced.