baber/WOPTO huggingface dataset:
Patent JP-H06340295-A (JP)
Title: Acceleration sensitive type pressure control valve
Inventor: SATO OSAMU
IPC: F16K17/36
Filed: 1993-05-31
Abstract: PURPOSE:To quickly control the internal pressure corresponding to acceleration in a supplied body by providing a weight displaced according to the acceleration and a poppet interlocked with the weight so that a supply path between an exhaust port and outlet port and an exhaust path between the exhaust port and outlet port are opened and closed. CONSTITUTION:A weight 9 displaced according to acceleration and poppets 7, 8 interlocked with the weight are provided. A supply path between an inlet port 10 connected to a high pressure gas source 4 by poppets 7, 8 and an outlet port 11 connected to a body 3 supplied with high pressure gas is opened, and an exhaust path between an exhaust port 12 and the outlet port 11 is closed in the increase of acceleration. In the reduction of acceleration, the action of opening and closing the inlet and outlet ports are inversed. In the supply of high pressure gas to the supplied body, the gas pressure acting on pressure receiving parts 21, 22 is increased in proportion to the increase of an acceleration increasing rate to enlarge the opening of the supply paths of the poppets 7, 8 interlocked with the pressure receiving parts 21, 22, so that the internal pressure in the supplied body is quickly increased.
Patent JP-H0324066-A (JP)
Title: 2-acylamino-4-hologeno-5- nitrothiazol derivative, its manufacture, its use as harmful microbial exterminator and its new intermediate
Inventor: GUNTAA BETSUKU
IPC: C07D417/12
Filed: 1990-06-14
Abstract: NEW MATERIAL: A compd. represented by formula I [Hal is halogen; X is 0 or 1; A is O, S or NR 2  (R 2  is H, alkyl, alkenyl or aryl); and R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl; R 1  is H, alkyl, alkenyl, alkynyl, halogenoalkyl, cyanoalkyl, alkoxycarbonylalkyl, cycloalkyl, aryl, heteroaryl, aralkyl or heteroaralkyl].  
     EXAMPLE: 2-[N-acetyl-N-(3-methylphenyl)-amino-4-chloro-5-nitrothiazole].  
     USE: A pesticidal agent.  
     PROCESS: For example, 2,4-dihalogeno-5-nitrothiazole represented by formula II (Hal 1  is halogen) is reacted with a nucleophilic reagent represented by formula III or a metal salt thereof as the case may be, in the presence of an acid binder and in the presence of a diluent to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5678207-A (JP)
Title: Line amplifier
Inventor: ISHIKAWA AKIRA
IPC: H03G3/30
Filed: 1979-11-30
Abstract: PURPOSE:To make constant mubeta characteristics of a line amplifier, having an automatic pilot gain, without depending upon an automatic gain controller by complementarily varying the mubeta loop characteristics of a main feedback circuit and local feedback circuit according to variation in variable impedance. CONSTITUTION:The (mu) amplifying circuit 11 is provided with series local feedback and this local feedback circuit has interposed thermistor 12. Thermistor 14 of main feedback circuit 13, i.e. (beta) circuit and thermistor 12 of the local feedback circuit are supplied with control signals from one control amplifying circuit 15.  Then, variable impedance is inserted into the local feedback circuit to form the local feedback circuit so that the variation of mubeta loop characteristics due to that of the variable impedance of the main feedback circuit will be complementary to the variation of mubeta loop characteristics due to that of the variable impedance of the local feedback circuit. Thus, the mubeta group characteristics of this line amplifier can be made nearly constant without reference to the automatic adjustment extent of the gain.
Patent JP-S5277635-A (JP)
Title: Picutre indicator
Inventor: FUJIWARA TATSUO
IPC: G06F3/037
Filed: 1975-12-24
Abstract: PURPOSE: To make possible to indicate the locus always as a continuous line also in case of rapid moving velocity of a write pen and to obtain a picture more easy to see by interpolating and indicating a brigth point at a segment position connecting mutually touching positions of a write pen in case of each field scanning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0822959-A (JP)
Title: Chemical vapor deposition method
Inventor: MIYAMOTO TOSHIKAZU
IPC: C23C16/24
Filed: 1994-07-06
Abstract: PURPOSE:To from epitaxial films having uniform thickness with little irregularity, by switching two kinds of material gas different in crystal growth speed, and growing epitaxial films of two-layered structure different in electric characteristics and thickness. CONSTITUTION:Wafers 2 held by a susceptor 3 are heated at a specified temperature, and mixed gas is supplied from a gas introducing nozzle 4, thereby forming a first layer film. The mixed gas is composed of the following; SiCl4 gas as material gas whose growth speed is comparatively low, hosufin (PH3) as impurity gas, and hydrogen gas as carrier gas. The material gas is changed over to SiHCl3 gas whose growth speed is comparatively high, and mixed gas composed of SiHCl3, gas, hosufin, and hydrogen gas as carrier gas is supplied, thereby forming a second layer film. Hence epitacial films wherein both the first and the second layers have uniform thickness with little irregularity.
Patent JP-S6311577-A (JP)
Inventor: MIZUNO SEIJI
IPC: C04B35/638
Filed: 1986-07-01
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-H04279403-A (JP)
Title: Device for refilling bottle
Inventor: RUDORUFU RUTSUFUENAKUTO
IPC: B67C9/00
Filed: 1991-06-26
Abstract: PURPOSE: To provide a bottle refilling apparatus for replenishing a liquid by which gel or other viscous liquid can be charged in a bottle. CONSTITUTION: A refill system for a viscous liquid such as a shampoo or shower gel comprises a nozzle attached to a flexible pouch, the nozzle being capable of fitting inside a bottle and allowing air to vent from the bottle to atmosphere as the liquid passes into the bottle through the nozzle.
Patent JP-H0819477-A (JP)
Title: Cooking utensil
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1994-07-06
Abstract: PURPOSE:To shorten inspecting time by detecting the disconnection of a pan sensor correctly when cooking and inspection are performed. CONSTITUTION:Induction coils 6, 7 are energized intermittently when the cooking is performed based on the heating pattern of a cooking control means 61. Also, the induction coils 6, 7 are energized continuously with the maximum output when the inspection is performed by an inspection control means 62. A fault detecting means 63 detects the disconnection of the pan sensor 9 after the lapse of prescribed time after the cooking is started. When the inspection is performed, the disconnection can be detected immediately after the inspection is started. By performing such operation, erroneous detection can be prevented from being performed even when the disconnection is detected immediately after the inspection is started since working environment is managed in the inspection. Also, the inspecting time can be shortened by detecting the disconnection immediately.
Patent JP-2000336838-A (JP)
Title: Plastic color false wood and manufacture therefor
Inventor: KAWAGUCHI HISATO
IPC: E04C3/28
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To use a plastic color imitation trunk in a color other than a color of a molded state by coloring only a projecting part of a surface by a color different from a main body in the plastic false wood having an embossed structure. SOLUTION: A plastic imitation trunk is manufactured by molding of a casting mold by using a composition composed of polypropylene of 60 wt.%, low density polyethylene of 38 wt.% and a pigment of 2 wt.%. Paint is painted on a projecting part of a surface layer of this imitation trunk, and is dried at 120 deg.C to obtain a plastic color imitation trunk to thereby obtain the plastic color imitation trunk adapted to a peripheral environment of a park with an excellent external appearance, lightweight, rich in anticorrosiveness and durability and excellent in workability.
Patent JP-S5281130-A (JP)
Title: Polyester conjugate fibers
Inventor: KURATSUJI TAKATOSHI
IPC: D01F8/14
Filed: 1975-12-26
Abstract: PURPOSE: To increase moisture absorption and crimpability of polyester conjugate fibers by conducting side-by-side conjugate spinning of a fiber-forming homopolyester and a moisture-absorbing copolyester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5787439-A (JP)
Title: Fungicidal composition, forming material containing same and formed body
Inventor: PAURU SHIYUPIIRAU
IPC: A01N55/02
Filed: 1981-10-01
Abstract: A biocidal composition based on organic arsenic compounds, comprising at least one tin compound in an amount affective to prevent elution of the arsenic compound from a composition containing them, particularly molding compositions for the production of molded plastic articles, particularly based on flexible PVC and/or ethylene/vinyl acetate copolymers or graft polymers or, optionally, polyethylene, containing stabilizers imparting stability to light, weather and heat, and optionally conventional additives such as colorants, fillers and slip agents, and containing further an arsenic compound as a biocidal agent are treated with such tin compound to prevent elution of the biocidal compound.
Patent JP-H0447031-A (JP)
Title: Constituting method for concrete wall where bottom wall part and vertical wall part are continuous in l-shape
Inventor: CHAZONO TOSHIHIKO
IPC: E02D29/02
Filed: 1990-06-12
Abstract: PURPOSE:To improve strength of a L-shape angular part by making a front side vertical wall and a rear side vertical wall continue with connecting pieces, and using blocks provided with opening for circulating ready-mixed concrete for a part of one vertical wall to form a L-shape wall. CONSTITUTION:A front side vertical wall 11 and a rear side vertical wall 12 both of which are made of concrete are connected with connecting pieces 13 while slit like openings 14 are provided in the lateral width direction of the front side vertical wall 11 to form blocks 10. Next, blocks 10 are continuously placed side by side in a lateral row, and set up so as to turn a side face of a forming side of the opening 14 to the bottom wall part forming side. Reinforcing bars are assembled through respective openings 14 of the block row 10A, a formwork 4 for forming the bottom wall part and a formwork 5 for forming the vertical wall part are assembled, and ready-mixed concrete is filled. It is thereby possible to form the surface of the L-shape retaining wall finely.
Patent JP-S5856270-A (JP)
Title: Magnetic disk device
Inventor: FUKUSHIMA SHIGERU
IPC: G11B33/14
Filed: 1981-09-30
Abstract: PURPOSE:To prevent the moisture of the outer air from going into a disk enclosure (DE) of a magnetic disk device, by setting a contained filled with the dry air at the breathing port of the DE. CONSTITUTION:A bag 14 of the flexible synthetic resin, etc. is connected to a breathing port 7 of a DE1 and then tightened and fixed air tight by means of a band 12. The air 15 which is well dried is put into the bag 14 by about 10% the inner volume of the DE1. The volume of the bag 14 is set to be variable by about 30% the inner volume of the DE1. When the temperature rises up to about 20-70 deg.C, the air inside the DE1 expands about 20%. Thus the air pressure of the DE1 is higher than that of the bag 14. As a result, the air in the DE1 flows into the bag 14. When the temperature is lowered, the air pressure is reduced. Thus the dry air 15 in the bag 14 flows into the DE1. Owing to this breathing function, the air in the DE1 and the bag 14 is dehumidified and then activated by an activating agent 17.
Patent JP-H0822845-A (JP)
Title: Battery warmer for use in electric vehicle
Inventor: AKASAKA KAZUSHI
IPC: H01M10/50
Filed: 1994-07-06
Abstract: PURPOSE:To enable a battery to be kept warm by use of a combustion heater without using battery power during travel. CONSTITUTION:A combustion heater 28 is a means for heating cooling water through heat exchange with combustion gas, and can warm a battery 10 during travel without using the power of the battery 10, eliminating the need to increase power consumption. Since either the heater 28, an inverter 12 and a main motor 14 or the heater 28 alone can be selected as the source of heat for warming the battery 10 with the opening and closing motion of a first valve 26, the heat can be used efficiently. Keeping the battery temperature within the proper temperature range can prevent the distance traveled on a single charge from being shortened even in cold climates or in winter. Since the battery 10 is kept warm by the heater 28 during travel, the consumption of the battery 10 can be minimized, and this also contributes to preventing the distance traveled on a single charge from being shortened. The battery 10 is thus allowed to fully exhibit its ability from startup.
Patent JP-H05346471-A (JP)
Title: Neutron measuring device
Inventor: HATAYAMA AKIMASA
IPC: G21B1/05
Filed: 1992-06-15
Abstract: PURPOSE:To make the precise measurement of a neutron yield possible even in the case where disruption occurs by calculating an integration value of the number of the neutrons generated from the start of discharge up to the time of starting occurrence of a disruption. CONSTITUTION:A signal transmitted from a plasma current detector 6 for detecting voltage of a coil generated in response to a time change of a magnetic field which is formed with plasma current is time-integrated with a time integrator. And its integrated value is transmitted to a data processing calculator 8 used as a data processing means and the presence of disruption occurrence of plasma 1 and a disruption occurrence start time are found. On the other hand, a neutron detector 10 serves to detect neutrons generated in the plasma and its detected value is processed with an electronic device composed of a preamplifier 11, a counter 14 and the like. A data processing calculator 15 used as a second data processing means serves to calculate the integration value of the number of the neutron generation up to a disruption occurrence start time from discharge start even in the case where disruption occurs on the basis of a calculation result of th counter 14 and the calculator 8.
Patent JP-S5677175-A (JP)
Title: Printer
Inventor: KONISHI MASAO
IPC: G03B27/50
Filed: 1979-11-30
Abstract: PURPOSE: To permit printing operation even during the return period of a copy holder for doubling the speed of printing by a method in which the operation of copy holder, etc., movable when being used for duplication, etc., is stopped and the printing speed is made faster than the duplicating speed, in case where printing function is only used.  
     CONSTITUTION: A command from an electronic computer is received by an interface controller to control a copy holder-sending motor M 1  and a paper-sending motor M 2 . And, for duplication or overlay, the motor M 1  is turned by the command, and then the copy holder 1 is sent to any of go and return for duplicating a copy on the copy holder 1. Subsequently, the motor M 1  is turned reversely, and the copy holder 1 is set back to oppose direction, during which period no duplication is made but duplicating operation is repeated only for as much copies as required for duplication. The paper-sending motor M 2  is turned synchronously during the period when the copy holder 1 is sent to one direction but stopped during the period when it is returned. In printing alone, the motor M 1  is stopped, the motor M 2  is turned, and printing is made even when the copy holder 1 is in return operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04355239-A (JP)
Title: Magneto-optical recording method and magneto-optical recording medium
Inventor: WATADA ATSUYUKI
IPC: G11B11/105
Filed: 1991-05-31
Abstract: PURPOSE:To allow direct overwriting by using the magneto-optical recording medium having recording films laminated with two layers of magnetic films having specific magnetic characteristics and by recording information by a change in the intensity of a laser beam for recording. CONSTITUTION:This magneto-optical recording medium is constituted by laminating a 1st magnetic layer 2 and a 2nd magnetic layer 3 on a substrate 1 and is so formed that the laser beam for recording and reproducing is made incident from the substrate 1. The recording method using the magneto-optical recording medium having such constitution changes the recording laser power at levels of at least two values in correspondence to the recording signals. Such a laser power value which heats the magnetic layers up to the temp. higher than the Curie temp. is used as the value of the max. level in the case of changing the laser power at the binary levels. Such a laser power value as to heat up the magnetic layers to the temp. lower than the Curie temp. thereof is used as the value of the low level. The need for an initialization stage by magnetic fields at every recording is eliminated in this way and the direct overwriting is executed.
Patent JP-S6311619-A (JP)
Title: Production of grain oriented high silicon steel sheet
Inventor: TOMITA TOSHIRO
IPC: C21D8/12
Filed: 1986-07-02
Abstract: PURPOSE:To produce a grain oriented high silicon steel sheet having a low iron loss characteristic and high integration by subjecting a molten steel contg. specific ratios of C, Mn, Si, and S successively to quick cooling and solidifying, cold rolling and annealing under specific conditions. CONSTITUTION:The molten steel having the compsn. consisting, by weight %, of 0.0005-0.08% C, 0.03-0.14% Mn, 2.5-6.5% Si, 0.07-0.05% S, and the balance Fe and associated impurities is continuously supplied onto a cooling body (twin rolls, single roll, etc.) under movement while renewing the cooling surface, by which the molten steel is quickly cooled and solidified at about 10<2>-10<4> deg.C/sec cooling rate to form a slab having 0.7-2.0mm thickness. The slab is rolled to about >=0.15mm thickness at >=50% draft by a method for repeating plural passes of cold rollings including intermediate annealing, etc., at need. The steel sheet is then annealed in a 600-1,300 deg.C temp. range, by which the high silicon steel sheet having low iron loss characteristic and {100}<001> orientation of high integration is obtd.
Patent JP-S5277982-A (JP)
Title: High-temperature wear-proof sliding material and its production
Inventor: AOKI HIROYUKI
IPC: C10N40/02
Filed: 1975-12-25
Abstract: PURPOSE:To obtain high-temperature wear-proof sliding material for bearing, seal, etc.  of heat accumulator in gas turbine when works under high-temperature oxidized atmosphere.
Patent JP-S5488020-A (JP)
Title: Still picture reception system
Inventor: HIRONO MASARU
IPC: H04N7/00
Filed: 1977-12-26
Abstract: PURPOSE: To reduce the noise occurring within the transmission circuit by giving addition through the adder circuit between the signal read out to the buffer memory from the reception picture memory and the signal obtained by reproducing again the transmission picture memory to record them in the reception picture memory and then to read them out and then dividing them in the desired times.  
     CONSTITUTION: Transmission picture memory 12 memorizes the scanned 1-frame picture signal; the picture signal obtained by reproducing memory 12 is transmitted 13; and the transmitted picture signal is memorized in reception picture memory 14. Then the contents which is read out from memory 14 and then memorized in buffer memory 15 temporarily is added 4 with the contents obtained by reproducing memory 12 again. The addition contents is recorded once on memory 14 and then read out to undergo division 4 in order to secure the average for the transmission signal in the desired times. As a result, the noise occurring within the transmission circuit can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5945892-A (JP)
Title: Optical active 4-cyclopentenones and their preparations
Inventor: MINAMII MASAYOSHI
IPC: C07C49/573
Filed: 1982-09-07
Abstract: PURPOSE:To obtain d-4-cyclopentenones useful as an intermediate for perfume, drugs, etc., agricultural chemicals, etc., by hydrolyzing a dl-4-cyclo-pentenone with a bacterium (enzyme obtained from it) belonging to the genus Pseudomonas. CONSTITUTION:A dl-4-cyclopentenone shown by the formula I (R1 is alkyl, alkenyl, or alkynyl) is treated with a bacterium belonging to the genus Pseudomonas or an enzyme obtained from it. Only the l form of the dl form shown by the formula I is hydrolyzed, to give d-2-substituted-3-hydroxy-3-methyl-4-cyclopentenone shown by the formula II(R is hydroxyl or acetoxyl) wherein R is hydroxyl group, and the d form of the dl form shown by the formula I is left as it is, to give-d-2-substituted -3-acetoxy-3-methyl-4-cyclopentenone shown by the formula II wherein R is acetoxyl group.
Patent JP-H05321671-A (JP)
Title: Auxiliary chamber type gas engine for 6b gas
Inventor: NAKAZONO TORU
IPC: F02D19/06
Filed: 1992-05-21
Abstract: PURPOSE:To improve practicability of an auxiliary chamber type gas engine operated by 6B gas. CONSTITUTION:Fuel is additionally supplied into an intake pipe 8 at the time of charging some sudden load, and fuel supplied to an auxiliary chamber 3 is temporarily blocked. Consequently, decrease in engine rotational speed at the time of charging load is small, and stable operation becomes possible by preventing backfire.
Patent JP-H101255-A (JP)
Title: Sorting device
Inventor: OKAWA EIJI
IPC: B41J13/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To carry out sorting only with paper sheets delivered onto an delivery stand, without rotating the paper delivery stand or using supplies such as sorting tape. SOLUTION: A paper receiving member 61 holding the rear ends of paper sheets is put into back-and-forth movement or rising or falling motion each time a predetermined number of paper sheets 3a, 3b, 3c... are loaded on a paper delivery stand 36, so that sorting paper sheets 3A, 3B,... are loaded on the paper sheets 3a, 3b, 3c,... loaded on the paper delivery stand 36, while the sorting paper sheets are moved toward a paper-delivery front panel 52 by a predetermined amount.
Patent JP-H0447121-A (JP)
Title: Radiator cooling system for vehicle
Inventor: SHIMONOSONO HITOSHI
IPC: F04D29/00
Filed: 1990-06-14
Abstract: PURPOSE:To optimize the cooling performance of a radiator by generating ion wind in such a case when the rotation of a cooling fan is slow and that travel stream cannot be expected despite that large cooling performance is required on the radiator. CONSTITUTION:If high voltage is applied to electrodes 5 from a high voltage generating circuit 10 and corona discharge is generated from the electrodes 5 toward electrodes 6 when the temperatures of cooling water became more than a specified value in case when changed from travelling state to idling state, ions are generated, and these ions move toward an earthed radiator 1 by the action of an electric field. Although a part of these ions collide with the fin surface of the radiator 1, and electronic switching is performed and neutralized, those ions whose electronic switching was not performed move to the electrodes 6, and ion wind is generated. Flow of air occurs at the four corners of the radiator 1 by this ion wind, the retention at said four corners is dissolved, the radiation area of the radiator 1 becomes utilized at its maximum, and cooling performance is enhanced.