baber/WOPTO huggingface dataset:
Patent JP-S61232238-A (JP)
Title: Mold apparatus for forming optical element
Inventor: KASHIWAKURA HIROSHI
IPC: C03B11/00
Filed: 1985-04-04
Abstract: PURPOSE:To reduce optical eccentricity and make it possible to keep the mold surface always clean, by integrally forming a drum mold with a bottom force to include the drum mold in an apparatus for forming an optical element material placed in a mold cavity into a desired optical element. CONSTITUTION:A mold apparatus for forming an optical element formed from a bottom force 5 integrally formed with the conventional drum mold 3 and a top force 4. The above-mentioned bottom force 5 has the central inner surface (5a) and a contact surface (5b) engaging with the inner surface (4a) of the top force 4. The curvature of the contact surface (5b) is adjusted to the curvature of the above-mentioned inner surface (4a) to reduce the amount of optical eccentricity.
Patent JP-S56165861-A (JP)
Title: Director toward heat source for solar energy collector
Inventor: OOHIRA TERUO
IPC: F24S50/20
Filed: 1980-05-26
Abstract: PURPOSE: To direct and follow a solar energy collector toward the sun by providing paired incompressible fluid housing chambers at the symmetrical position of the rotation center of a heat source director for a solar energy collector, used in air conditioner or hot water supplier, and turning its solar energy-receiving face by the thermal expansion of the fluid.  
     CONSTITUTION: A pair of incompressible fluid housing chambers 4a and 4b are provided in the longitudinal direction on both sides of a heat receiving tank 1 through heat insulators 5, and heat absorbers 7a and 7b are provided to the upsides of the chambers 4a and 4b and a large number of heat-radiating plates 6 are hung down in the chambers 4a and 4b. Reflecting plates 8a and 8b are erected in the longitudinal direction on the upper both sides of the chambers 4a and 4b, and the inside reflecting faces are crossed to the faces of the heat absorbers 7a and 7b. At the lower center of said heat receiving tank 1, an incompressible fluid housing chamber 9 is provided and supported rotatably on a shaft 13 by a bearing 11. The housing chamber 9 is divided into two compartments 9a and 9b which are communicated to the housing chambers 4a and 4b through pipes 10a and 10b. The liquid chamber sides of cylinders 15a and 15b provided between support pieces 14a and 14b fixed to the outer wall of the housing chamber 9 and a support plate 17 on a fixing base are led to the bottoms of the compartments 9a and 9b through pipes 18a and 18b, while the air chamber sides of the cylinders 15a and 15b are communicated to each other through a pipe 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08257499-A (JP)
Title: Method for crosslinking rubber latex with low-energy electron beam
Inventor: MAKUUCHI KEIZO
IPC: B29C41/28
Filed: 1995-03-28
Abstract: PURPOSE: To continuously and economically crosslink a rubber latex by applying a rubber latex in uniform thickness with a coating machine for uniformly coating a material and irradiating the latex with an electron beam by means of a low-energy electron accelerator. CONSTITUTION: A rubber latex is crosslinked with an electron beam as follows. Namely, a coating material is uniformly applied to a substrate such as a rotating and circulating belt conveyor 4. For example, the rubber latex is applied in uniform thickness with a curtain-flow coater-type head 2, irradiated with an electron beam by means of a low-energy electron accelerator 1 and crosslinked. Meanwhile, although the head 2 used in this case is not specified, such systems as curtain-flow coating, knife coating, roll coating and grvure coating are appropriately used. Further, among the systems, the curtain-flow coating system is optimum because a relatively high-viscosity rubber latex is uniformly and easily applied.
Patent JP-S54160546-A (JP)
Title: Manufacture of cold rolled steel plate
Inventor: HINOTO HAJIME
IPC: C10N30/00
Filed: 1978-06-10
Abstract: PURPOSE: To obtain a clean cold rolled steel plate by direct annealing by using a definite composition containing no emulsifier as a precoat for the surface of steel plate prior to rolling and also by using a definite mixture containing emulsifier as a rolling oil at the time of rolling.   
     CONSTITUTION: The surface of steel plate, prior to cold rolling, is precoated with a composition consisting primarily of a more than 8 carbon higher alcohol or the amine salt of the higher alcohol, containing no emulsifier, and at the time of cold rolling, an emulsified rolling oil consisting primarily of a higher alcohol or the amine salt of a higher alcohol and a mineral oil, containing an emulsifier, is used. As the more than 8 carbon higher alcohols to be used in the precoat, octyl alcohol, lauryl alcohol, benzyl alcohol, etc., may be cited, and also as the amine salts, octylamine, benzylamine, etc., may be cited. Also the preferred amount of the precoat is 0.01 to 2 g/m 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60215055-A (JP)
Title: Polysulfide composition
Inventor: TOKITOU KATSUAKI
IPC: C08L81/04
Filed: 1984-04-10
Abstract: PURPOSE:The titled composition having a rapid curing rate and good adhesiveness to various materials, useful as a sealing agent, a sealant, and an adhesive, comprising a polysulfide polymer, and CaCO3 treated with hydrated silicic acid. CONSTITUTION:About 90pts.wt. ultrafine particulate, colloidal, activated CaCO3 with an average particle diameter of 0.03-0.05mum, obtained by reacting quick lime with water is surface treated with about 10pts.wt. hydrated silicic acid and a small amount of a fatty acid to give CaCO3 treated with hydrated silicic acid with a water content of 1-30wt%. into 100pts.wt. polysulfide polymer of the formula (where R is a bivalent aliphatic group, with an 0 atom possibly existing between C atoms; X is an average value of 1.5-2.5; n is 2-45), with a molecular weight of 200-2,000, is incorporated with 5-70pts.wt. treated CaCO3, a curing agent, a curing assistant (e.g. starch paste), a filler, a plasticizer, a tackfier, etc.
Patent JP-S59195403-A (JP)
Title: Lightweight wheel using reinforced plastic
Inventor: HIGUCHI YOSHIKAZU
IPC: B60B5/02
Filed: 1983-04-21
Abstract: PURPOSE:To make a wheel lightweight and improve workability and vibration damping property by joining a disk in which a coat made of fiber reinforced plastic is integrated on both sides of the low density core material of a wheel for a vehicle, to a rim with a bolt. CONSTITUTION:A disk 8 is formed by integrating inner and outer flanges 8b and 8c made of fiber reinforced plastic on the external periphery of a core material 8a with the honeycomb made of metal or plastic and laminating and integrating coats 8e made of fiber reinforced plastic on the both sides thereof. In addition, the rim pieces 6 and 7 of a rim 5 and the outer flange 8c of the disk 8 are overlapped and are joined using a bolt 11 and a nut 12. In addition, the inner flange 8b is mounted on the hut with the bolt. As a result, a wheel is made lightweight and improved workability and vibration damping property.
Patent JP-S55163653-A (JP)
Title: Control signal regenerating device
Inventor: KOBAYASHI MASAAKI
IPC: H04N5/7826
Filed: 1979-06-04
Abstract: PURPOSE: To realize the constitution of the control loop which is several times as accurate as the single head, by regenerating the control signal recorded on the magnetic tape by the several units of control signal magnetic heads.  
     CONSTITUTION: Video heads 1 and 2 plus rotary phase detecting magnet 3 each are attached to rotary disk 4, and rotary phase detector 5 is provided to the fixed part in correspondence to magnet 3. Disk 4 is driven by DC motor 6, and the output signals of detector 5 and reference oscillator 10 are supplied to rotary head servo circuit 8. And the output signal of circuit 8 is supplied to motor 6 via driving circuit 9 to secure the phase control for disk 4 at the reproducing time. On the other hand, the output signals of both oscillator 10 and control head group 19 are supplied to capstan servo circuit 18, and the output signal of circuit 18 is supplied to motor 15 via driving circuit 22. Thus both the velocity and the phase are controlled for capstan 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56165999-A (JP)
Title: Memory card multiplex test system
Inventor: IGI YOUZOU
IPC: G11C29/02
Filed: 1980-05-27
Abstract: PURPOSE:To perform many types of memory card tests quickly and surely with multiplexity, by the gate processing of read-in data for a number of memory cards obtained at the same time to the same data and synthesizing one set of read-in test data. CONSTITUTION:With a memory tester 1, test data having a given bit in which all the bits are 1 are written in memory cards 2-4 to be tested and read out. Further, according to FFs 5-0-5-17, 6-0-6-17... corresponding to bits for every card 2...,  FFs 8-0-8-17 to which written-in data are fed, gates 9-0-9-17 and 10-0-10-17  which take exclusive logical sum with the output of the FFs 8-0-8-17, gates 12-0- 12-7, 13-0-13-17 and gates 18-0-18-17, any bit of the cards 2-4 is detected for  error, and the synthesized read-in data in which the data corresponding to the error  bit of written-in data is inverted with exclusive logical sum circuits 19-0-19-17, is formed and quick and sure tests can be made with multiplexity for memory cards with lower error production rate.
Patent JP-H09254731-A (JP)
Title: Folding up method for air bag
Inventor: SUGIYAMA YUICHI
IPC: B60R21/16
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily fold up an air bag into a small form capable of being smoothly developed. SOLUTION: An air bag 12 is spread into a circular form, next, the air bag 12 is folded back from the outer circumferential edge part so as to form a square external form. This air bag 12 is folded up wave-likely from the respective tops of the square so as to form four side parts 43. Four surplus parts 44 protruded on the outer circumferential side between respective side parts 43 are laid along the outer circumferential sides of the respective side parts 43.
Patent JP-S63237622-A (JP)
Title: Signal transmission equipment
Inventor: DEMURA HIROYUKI
IPC: H04J3/00
Filed: 1987-03-26
Abstract: PURPOSE:To decrease the number of transmission lines by providing a signal collecting means on the transmission generation means side and a signal distributing means on the reception means side. CONSTITUTION:The titled transmitter is constituted of the followings: a signal generation means having plural signal generating sources, a signal reception means provided with signal reception parts to inform to the external of a reception at a time of receiving a signal from said signal generating sources in plural number corresponding to the number of said generating sources, the signal collecting means that collects signals from said plural signal generating sources then sequentially transmits them and that is disposed on the signal generation means side, and the signal distributing means that sequentially distributes signals from the collecting means to reception parts corresponding to said signal generating sources and that is disposed on the reception means side. Plural signals generated by the plural signal generating sources of the signal generation means are collected into less number of transmission lines by the signal collecting means, then transmitted sequentially, and further, the signals are distributed to respective signal reception parts corresponding to the signal generating sources. As a result, many pieces of signals can be transmitted with less number of transmission lines.
Patent JP-S55162715-A (JP)
Title: Preparation of enteric granule
Inventor: MORI SHIYOUICHI
IPC: A61K9/50
Filed: 1979-06-04
Abstract: PURPOSE: To obtain enteric granules having moderate adhesiveness, capable of preventing changes with days, by coating tablets with shellac wherein tocopherol exists.  
     CONSTITUTION: Tablets are coated with shellac wherein 0.5W10wt% of tocopherol (e.g., dl-α-tocopherol, etc.) to give enteric granules. The use of shellac together with a compatible synthetic enteric agent film, e.g., hydroxypropylmethylcellulose phthalate, can improve water resistance of film without reducing sensitive dependence on pH, which is a characteristic of the synthetic enteric agent. These enteric granules can reduce the amount of the enteric agent film required to provide the same chemical resistance as that prepared by using only the synthetic enteric agent film by 30W60wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07282400-A (JP)
Title: Running controller for vehicle
Inventor: KUSUNOKI HIDEKI
IPC: G08G1/01
Filed: 1994-04-08
Abstract: PURPOSE:To provide a running controller for vehicle capable of utilizing external information for the running control of a driver's own vehicle, specially, controlling the running of the vehicle based upon information related to a front passage trouble capableof. CONSTITUTION:A vehicle state detecting part 10 detects the running state of the vehicle and a proper inter-vehicle distance calculating part 12 calculates a proper inter-vehicle distance. On the other hand, an external information receiving part 20 receives extrenal information transmitted from the outside of the vehicle and a trouble information extracting part 22 extracts trouble information causing a trouble in the running of the vehicle on a current running road included in the received information. A proper inter-vehicle distance correcting part 24 corrects a proper inter-vehicle distance based upon the sort of an accident/congestion and a distance up to the accident/congestion included in the extracted information.
Patent JP-H01242297-A (JP)
Title: Operation control apparatus
Inventor: ISHII TATSUO
IPC: G03G15/00
Filed: 1988-03-24
Abstract: PURPOSE:To enhance operability, in the operation control apparatus of an electronic blackboard, by providing a display means for displaying the copy state and/or operation procedure by the set position of a medium such as a screen. CONSTITUTION:In the operation part 17 of an operation control apparatus, the taking-up/unwinding of a screen is performed by a feed key 21 and a return key 22 and a positionally set page is displayed on a page display part 20. When a taking-up type electronic blackboard is in a state impossible to copy, a state display part 23 is allowed to light or flash to perform display and return key marks 24a-24d are allowed to light to indicate the operation procedure of an operator, that is, the return key 22 is pushed to indicate a page to be returned. By this method, the operability of the taking-up type electronic blackboard can be enhanced.
Patent JP-H05230433-A (JP)
Title: Adhesive for label
Inventor: MIYAZAKI HIROTOSHI
IPC: C09J189/00
Filed: 1992-02-19
Abstract: PURPOSE:To prepare the title adhesive excellent in initial adhesive properties, water resistance of adhesion, and cleanability with an alkali by mixing a casein resin with a water-insol., alkali-sol. or -swellable substance. CONSTITUTION:A casein resin (e.g. an acid casein) is dissolved in water pref. together with an alkaline substance such as calcium hydroxide or ammonia to give an aq. casein resin soln., which is mixed with a water-insol., alkali-sol. or -swellable substance to give the title adhesive. Examples of the substance mixed are a copolymer obtd. from an olefinic monomer having a carboxyl or acid anhydride group (e.g. a styrene-maleic anhydride copolymer), an acidic, highly water-absorbing resin (e.g. a crosslinked polyacrylic acid salt), a cellulosic compd. (e.g. carboxymethylcellulose), and silica.
Patent JP-S63240925-A (JP)
Title: Isotope separation apparatus
Inventor: OGUCHI YOSHIHIRO
IPC: C23C14/30
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the isotope separation apparatus which is stably operated and easily managed to carry out the maintenance by improving the cooling characteristics of an electron gun. CONSTITUTION:A fitting surface 23 closely brought into contact with the outer surface of a protect wall 19 of the electron gun 5 is formed on the outer surface of side wall 21 of an evaporation crucible 4, and the evaporation crucible 4 and the electron gun 5 are closely brought into contact and attachably detachably fixed by clamping members 24 of clamping bolt 24b, etc. Consequently, as the electron gun 5 is efficiently cooled by the cooling action of a cooling pipe 7 buried in the evaporation crucible 4, the electron gun 5 is stably operated, and the evaporation crucible 4 and the electron gun 5 are treated in one body when both members 4, 5 are to be detached from the device and again attached to the device with the result that the job of maintenance is easy.
Patent JP-H01240341-A (JP)
Title: Car speaker mounting structure
Inventor: HASEGAWA TSUTOMU
IPC: B60H1/26
Filed: 1988-03-23
Abstract: PURPOSE:To enhance the appearance by extending a grill installed at an opening for airconditioning to the place enclosing a speaker, in an arrangement where speaker for an audio system is installed near the opening for airconditioning, which is formed in an instrument panel, etc. CONSTITUTION:Facing upward, a tweeter 3 as a speaker with strong directionality is installed the blowout hole 2 of a defroster provided in the upper part of the instrument panel 1 of a car. The front 3a of this tweeter 3 is covered with a dummy defrost gill 5, which is formed as an extension of a part of a defrost grill 4 provided at the blowout hole 2 of defroster. That is, the outside of the defrost grill 4 is extended and partitioned with a fin 5a, and the front 3a of the tweeter 3 is accommodated within surrounding walls 13 which open upward. The upper part of the tweeter 3 is fitted in a mounting hole 1a in the instrument panel 1 extended to below the dummy defrost grill 5 and secured with bolts 14.
Patent JP-H05272726-A (JP)
Title: City refuse incinerator
IPC: F23G5/04
Filed: 1992-03-27
Abstract: PURPOSE:To dry efficiently refuse with high moisture contents by arranging a refuse feed port with respect to a stoker, which is formed at the end of a hopper passageway for guiding refuse with high moisture contents, in a position lower than that of a refuse feed port with respect to the stoker, which is formed at the end of a hopper passageway for guiding refuse with low moisture contents. CONSTITUTION:A first refuse feed port 8A with respect to a stoker 9, which is formed at the end of a first hopper passageway 21A provided at the lower portion of a hopper passageway 21 for guiding refuse with high moisture contents, is positioned lower than a second refuse feed port 8B with respect to the stoker 9, which is formed at the end of a second hopper passageway 21B provided at the upper portion of the hopper passageway 21 for guiding refuse with low moisture contents. According to this arrangement, the low moisture-containing refuse only is in an exposed state on a drying stoker 9A. Therefore, this refuse is easily ignited by heat in a combustion chamber 20 to be burnt, and its combustion heat is readily transferred to the underlying refuse with high moisture contents, whereby this refuse is sufficiently dried.
Patent JP-S54161974-A (JP)
Title: Detector of maximum value of zero-phase voltages
Inventor: YUDA SHINICHI
IPC: G01R19/04
Filed: 1978-06-12
Abstract: PURPOSE: To enable the maximum values of zero-phase voltages to be stably held with respect to external noise by providing a circuit which gigitally holds the output of a zero-phase voltage detecting circuit in the detector of the maximum value of zero-phase voltages and does not operate up to a certain fixed value.  
     CONSTITUTION: The digial signal converted from the analog signal of a zero-phase detecting circuit VO by A/D converting circuit A/D is applied to a comparator Cl, where it is compared with the data from a memory circuit M. When the digital data is larger, an FF circuit FF 1 is set with the timing command 1 as logic value "1" in input conditions. At the same time, the digital signal is also applied to a comparator C2, where this and the data of the setting circuit S in which a blind zone digital quantity has been set are compared. When the data from the A/D is larger, an FF 2 is set as logic value "1" similarily to the above. The outputs thereof are both inputted to an AND gate Gl. When the command 2 is applied to Gl, it operates and the  data from the A/D is freshly written into the circuit M. This data is outputted  through G2 by the inversion output of the command 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186499-A (JP)
Title: Methane fermentation treatment
Inventor: WATANABE KOUICHI
IPC: C02F3/28
Filed: 1982-04-27
Abstract: PURPOSE:To maintain the agitation capacity in a fermentation tank and the concn. of methane bacteria highly, by discharging the sludge and solid together with digesting liquid from the bottom of the tank under fermentation without depositing the same and subjecting the same to solid-liquid sepn. with a liquid cyclone. CONSTITUTION:Raw liquid is fermented in a fermentation tank 1, and a mixture of sludge, solid and digesting liquid is discharged from the bottom of the tank with a circulation pump 2, and the mixture is subjected to solid-liquid sepn. in a liquid cyclone 3. Part of the liquid removed of solid is returned to the tank 1. The thick sludge contg. solid such as sand is obtained from the lower part of the liquid cyclone, and is fed through a concd. sludge tank 4 to a dehydrator by means of a dehydration pump 5, whereby the sludge is dehydrated. It is equally well to supply the sludge, solid and digesting liquid to the cyclone 3 with a supply pipe 8 after adding diluting water thereto under agitation with an agitator 7 in a sludge tank 6.
Patent JP-H02252191-A (JP)
Title: Acceleration circuit
Inventor: NAITO MASAO
IPC: H01L27/10
Filed: 1989-03-24
Abstract: PURPOSE:To improve the speed of a memory by constituting a feedback loop to detect the signal change of a signal to be detected by an MOSFET and to turn on a switch MOSFET provided between a signal line and a power supply voltage terminal. CONSTITUTION:During a period that an activation control signal phi is a low level, an MOSFET Q2 is turned on and a Q4 is turned off. Then, the potential of a node n0 is set to a Vcc level. When the signal phi is changed to a high level, the FET Q4 is turned on and the Q2 is turned off. In such a state, when a level a of a signal line A is changed from the low level to the high level and exceeds the threshold voltage of an MOSFET Q3, the FET Q3 is turned on and the potential of the node n0 starts lowering. A switching FET Q1 is turned on and the potential Va of the signal line A is increased. As a result, the FET Q3 is turned on more strongly and the potential of the node n0 is lowered. Then, the FET Q1 is turned on more strongly. Thus, the feedback loop is composed of the FET Q1 and Q3 and the potential Va is rapidly changed toward the Vcc level.
Patent JP-S61227551-A (JP)
Title: Isoprenoid derivative
Inventor: MATSUMOTO SAICHI
IPC: C07C211/21
Filed: 1985-04-02
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for pharmaceuticals and agricultural chemicals, in high yield and purity, economically on an industrial scale, safely under mild reaction condition, without producing by-product, by the Gabriel synthesis of a prenyl halide compound. CONSTITUTION:The compound of formula I can be produced by the Gabriel synthesis of the compound of formula IV (X is halogen; n is 3 or 4). For example, the prenyl halide compound of formula IV is made to react with equivalent or slightly excess alkali metal phthalimide of formula V (M is Li, Na, K, etc.) in a proper solvent according to the reaction formula and the resultant novel intermediate compound of formula II is reacted with 1 - about 2 equivalent of hydrazine hydrate in a proper solvent to obtain the objective compound of formula I.