baber/WOPTO huggingface dataset:
Patent JP-S5521452-A (JP)
Title: Elastic sealer for seams in foam
Inventor: SHINODA YOSHITADA
IPC: F16J15/14
Filed: 1978-08-02
Abstract: PURPOSE: To provide the title sealer capable of any coloring, having good weather, hest, and cold resistance and high waterproofness, comprising a mixture of synthetic rubbers as a major component.  
     CONSTITUTION: A rubber composition comprising (1) as a chief component, 30W 60 parts by wt. of a mixture of various synthetic rubbers such as an uncured synthetic rubber, cured synthetic rubber, crosslinked synthetic rubber, and/or thermoplastic resin, (2) as a plasticizer, 0W5 parts by wt. of polybutene, (3) 5W20 parts by wt. of a chlorinated paraffine, (4) 1W2 parts by wt. of stearic acid, (5) 10W50 parts by wt. of a filler, (6) 0W5 parts by wt. of an antioxidant, (7) 1W5 parts by wt. of a pigment, and (8) 0W20 parts by wt. of a synthetic resin is dispersed in a mixed solvent comprising naphtha, toluene, etc. A polyurethane foam is then immersed in the resulting solution, press-dried to form a thin layer consiting of the objective sealer on the whole surface of the foam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61249941-A (JP)
Title: Synthesis of 2,2,2-trifluoroethanol
Inventor: BERUNAARU SHIYUMINARU
IPC: C07C31/40
Filed: 1986-04-23
Abstract: The process for synthesizing 2,2,2-trifluoroethanol by liquid phase catalytic hydrogenation of a compound of formula:    <IMAGE>  (I)  in which R is a hydrogen atom or a linear or branched alkyl radical containing from 1 to 8 carbon atoms and optionally partially fluorinated, comprising carrying out the hydrogenation in the presence of a nickel catalyst and in the presence of an aliphatic tertiary amine as a cocatalyst.
Patent JP-H04151177-A (JP)
Title: Toner supply accelerating mechanism
Inventor: MORISAWA SATORU
IPC: G03G15/08
Filed: 1990-04-10
Abstract: PURPOSE:To accelerate the fall of toner with simple constitution, and to utilize the toner effectively and improve the capacity efficiency of a toner storage part by arranging a plate type elastic member so that its lower end part interferes with the rotational area of a scraper. CONSTITUTION:The plate type sheet 16 is mounted slantingly above a case wall surface 10D to specific width while tips of tapered tip parts 16B... interfere with the rotational area of the scraper 13 by a specific quantity. When the scraper 13 rotates, its arms 13A... flip the tapered tips 16B... of the sheet 16. At this time, the sheet 16 curves up at the part between a refraction part and the mount part while the refracting part abutting on the case wall surface 10D serves as a fulcrum and then vibrates when returning after being flipped by the arms 13A..., thereby falling the toner on the sheet 16 onto the scraper 13 by the vibration. Consequently, the fall of the toner is accelerated with the simple constitution and the effective utilization of the toner is realized.
Patent JP-H03291587-A (JP)
Title: Dummy target signal generating device
Inventor: HORIUCHI KENJI
IPC: G01S7/40
Filed: 1990-04-10
Abstract: PURPOSE:To generate a dummy target signal after pulse compression processing is simulated by setting pulse modulation timing and pulse width independently and performing phase control in the same pulse in subpulse units. CONSTITUTION:The timing control part 6 of a pulse modulation part 4 sets the pulse modulation timing to for an RF source signal (c) according to a trans mission trigger signal (b) which is time-delayed 2 according to distance delay time data (a). Then the signal (c) is outputted to a pulse width and phase control part 7, the pulse with is set to a time T from the timing t for the signal (c) according to pulse width data (h), subpulse width data (d), and phase data (e), and the pulse is divided by the subpulse width equal to an interval tau. Then phase modulation is imposed on the signal (c) of each subpulse according to the data (e) and the processing result is outputted to an RF control part 5; and distance attenuation processing is performed with distance attenuation data (g) and the dummy target signal (f) is outputted to an external pulse radar device.
Patent JP-S5721371-A (JP)
Title: Quinolinoneiminecarboxylic ester derivative, its preparation and anti-inflammatory and analgesic agent composition containing the same
Inventor: WAKITA YOSHITAKA
IPC: A61P25/04
Filed: 1980-07-11
Abstract: NEW MATERIAL:A 1-(2,6-dichlorophenyl)-2-quinolinoneimine-3-carboxylic ester derviative expressed by formula I (R is substituted phenyl, vinyl or ethynyl) or a salt thereof.  
     EXAMPLE: p-Chlorobenzyl 1-(2,6-dichlorophenyl)-2-quinolinoneimine-3-carboxylate.  
     USE: An anti-inflammatory and analgesic agent having a slight side effects or an intermediate for peparing o-(2,6-dichloroanilino)phenylacetic acid having anti- inflammatory action and analgesic action.  
     PROCESS: 1-(2,6-Dichlorophenyl)-2-quinolinoneimine-3-carboxylic acid expressed by formula II is suspended in an organic solvent and converted into a carboxylic acid salt expressed by formula IV (M is alkali metal) in the presence of an alkali metallic compound under cooling with ice. The resultant salt is then reacted with a halide expressed by formula III (X is halogen) to afford the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01266581-A (JP)
Title: Operation training assisting device
Inventor: OTSUKA TSUTOMU
IPC: G09B9/00
Filed: 1988-04-19
Abstract: PURPOSE:To integrate knowledge and operation exercise and to improve the effectiveness of an operator by performing image processing based upon training data from a data gathering device and displaying the image data as an image in a central control room. CONSTITUTION:When a trainee operates a simulation central control board 3 for a simulation plant 1 where the generation of a necessary event in, for example, a nuclear power plant, etc., is set, operation data indicating the operation contents and the plant parameters of the simulation plant 1 are read in the data gathering device as training data. Then, an image processor 8 performs the image processing according to the training data read in the data gathering device and the image data from the image processor 8 is displayed as an image in the central control room 5 by an image output device 9. Consequently, the knowledge and operation exercise are integrated and the effectiveness of the training of the driver is improved.
Patent JP-H11294476-A (JP)
Title: Constant velocity universal joint
Inventor: HASE HARUO
IPC: C21D1/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To simplify a processing process for a holder. SOLUTION: A holder 4 is an annulus body comprising a spherical outside diameter surface 4a guided making contact with the inside diameter surface of an outside joint member; a spherical inside diameter surface 4b guided making contact with the outside diameter surface of an inside joint member; and a plurality of pockets 4c to contain a torque transmission ball. The spherical center of the outside diameter surface 4a and the spherical center of the inside diameter surface 4b are offset to the opposite side by an equal distance in an axial direction based on the center of the pocket 4c. The holder 4 is formed of an alloy steel and after it is processed in a given shape, austemper treatment serving as heat treatment or martempering treatment is applied.  This constitution simplifies or eliminates after-treatment (a grinding work) to ensure precision applied on the outer diameter surface 4a and the inside diameter surface 4b.
Patent JP-2000290014-A (JP)
Title: Production of zinc oxide dispersion
Inventor: TAGUCHI KAZUO
IPC: A61K8/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersion having high transparency to visual ray and excellent ultraviolet inhibiting effect by using methanol, propanol or the mixed solvent as a dispersion medium of a zinc salt and adjusting the pH. SOLUTION: The dispersion of zinc oxide is prepared by mixing a methanol, propanol or mixed solvent solution of the zinc salt with a methanol, propanol or mixed solvent solution of the alkali. As the zinc salt, for example, zinc oxide or zinc acetate is preferable. As the alkali, potassium hydroxide, sodium hydroxide or sodium methoxide is preferable. The concentration of the zinc salt and the alkali in the solvent is preferably 0.01-6 mol/l respectively. The concentration of the zinc salt in the dispersion is preferably above 0.1 mol/l. The pH of dispersion at the time of mixing the zinc salt with the alkali is adjusted to <9, particularly preferably <=8.5. The temp. at the time of mixing the zinc salt with the alkali is preferably controlled to <=65 deg.C from the view point of the b.p. of the solvent such as methanol.
Patent JP-H01264711-A (JP)
Title: Hoop material cutter
Inventor: TOKUKATSU YASUHARU
IPC: B23D25/14
Filed: 1988-04-18
Abstract: PURPOSE:To reduce vibration during high speed cutting by dividing a ram into a sliding part to which a moving blade is attached and an oscillating part supporting an eccentric cam, and connecting both parts so that they can make relative circular motions. CONSTITUTION:An upper board capable of slidably displacing a ram 14 is provided and fixed to the upper part of the ram 14, and a stationary blade 23 is fixed to the lower face of the upper board by bolts 24 so that it may be abutted on the lower face of a moving blade 18 opposed to it and attached to the ram 14 by bolts 19. The ram 14 is divided into two parts, and a front part 40 supports an eccentric cam 16 attached to a rotary shaft 9 through a bearing 17, while a rear part 41 servicing as a member to which the moving blade 18 is attached slides along a lower board by a slider 42. The front and rear parts 40, 41 of the ram are connected by a spherical or cylindrical bearing 43, vibration is converted into a sliding motion, and most part of the weight of the ram 14 is exists in the rear part 41, so that vibration is reduced and the operation can be stabilized even the cutter is driven at high speeds.
Patent JP-H02273721-A (JP)
Title: Color liquid crystal display element
Inventor: NAKAMU HIDEAKI
IPC: G02F1/1335
Filed: 1989-04-17
Abstract: PURPOSE:To set the same threshold voltage for respective colors even if color filter films have differences in film thickness with colors by adjusting resistance by varying the width and/or length of wiring connecting electrodes on a substrate and their connection terminals. CONSTITUTION:For example, when liquid crystal layers increase in thickness in the order of G, R, and B, the width of the lead-around wiring 8 which connects transparent conductive films 5 on the sides of scanning electrodes and external connection terminals 9 is increased in the order of G, R, and B corresponding to the differences in thickness between liquid crystal layers to set the resistance of the lead-around wiring 8 in the increasing order of B, R, and G. Consequently, the resistance of the lead-around writing to the scanning electrode of the liquid crystal is high, and consequently a voltage applied to the thin liquid crystal layer B is suppressed because of a voltage drop across the wiring. The resistance of the lead-around wiring to the scanning electrode of the thick liquid crystal layer B, however, is low, the voltage drop across it is small, and a voltage applied to the liquid crystal layer is higher than that at the scanning electrode G. Therefore, voltages applied to the liquid crystal layers by respective color scanning electrodes are different and electric field intensity is equal at the places of the respective color scanning electrodes. Consequently, the threshold voltage of the liquid crystal is not affected by the differences in film thickness with the colors of the color filter films.
Patent JP-H09276127-A (JP)
Title: Electromagnetic induction rice cooker
Inventor: TSUJI KENICHI
IPC: H05B6/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker simple in constitution and capable of appropriately executing at least heating from the whole side and heating from a bottom part and successfully cooking rice. SOLUTION: A bottom part inner side work coil 4, a bottom part outer side work coil 5 and a side part work coil 66 are respectively connected to a common driving circuit 11, changeover to at least a first driving state for simultaneously driving both of the bottom part inner side work coil 4 and the bottom part outer side work coil 5 and a second driving state for simultaneously driving the two bottom part inner and outer work coils 4 and 5 and the side part work coil 66 is performed and heating corresponding to the difference of a rice cooking amount and a rice cooking process is performed.
Patent JP-S5219349-A (JP)
Title: Open type absorption cooler
Inventor: UMETSU KENJI
IPC: F24F3/14
Filed: 1975-08-07
Abstract: PURPOSE:An open type absorption cooler to effectively use the exhausted outdoor air.
Patent JP-S60240829-A (JP)
Title: Acceleration detecting device for engine with turbocharger
Inventor: UENO TAKASHI
IPC: F02B37/12
Filed: 1984-05-15
Abstract: PURPOSE:To form judgment on acceleration always accurately by judging acceleration from the length of the lapse of time of the supercharged pressure of intake air, from a first defined supercharged pressure to a second defined supercharged pressure. CONSTITUTION:When an engine is operated, a control unit 59 takes in the output signal of a supercharged pressure sensor 85, compares a detected supercharged pressure P with a first set supercharged pressure P0 and, when P>P0, forms judgment whether the P has just exceeded the P0 or not. When judged yes, it determines an acceleration judging reference time T0 corresponding to an engine speed obtained from the output of a crank angle sensor 83, while starts a timer. Next, the supercharged pressure P is compared with a second set supercharged pressure P1 and, when P>P1, the value of said timer is read, and compared with said time T0. If the value of the timer is less than said time T0, judgment is formed to be rapid rise in supercharged pressure and therefore an acceleration, and a solenoid valve 78 is controlled to carry out overboost controlling.
Patent JP-H06287763-A (JP)
Title: Copper plating solution and formation of copper coating film
Inventor: YONEMORI SHIGEAKI
IPC: C03C17/10
Filed: 1993-03-30
Abstract: PURPOSE:To decrease the deposition rate of copper on the surface of a silver coating film and to form a more uniform copper coating film by using a copper plating soln. composition obtained by incorporating a copper ion complexing agent in a copper plating soln. CONSTITUTION:A copper plating soln. and a zinc soln. contg. zinc powder are allowed to react with the surface of a silver coating film to form a copper coating film on the surface. In this case, a copper ion complexing agent is incorporated in the copper plating soln., a bipyridinyl having a high stability constant is effectively used as the agent, and the amt. of the agent to be added is appropriately controlled to about 1/800 to 1/200 of the copper concn. in the soln. The soln. preferably contains about 25-45g/l of copper sulfate and about 0.83-1.50mol/l of sulfuric acid. The zinc soln. to be mixed with the copper plating soln. is obtained by suspending a paste of zinc powder in cellosolve in pure water, and the zinc content is appropriately controlled to 2.83-7.22g/l.
Patent JP-H09282903-A (JP)
Title: Flashlight with flash function
Inventor: NAKANO YOSHITO
IPC: F21L4/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a flashlight with flash function, which is provided with a flash (flashlight) function, besides the flashlight function, and furthermore, which is provided with a camera function so as to be used for various use such as out-door and crime prevention. SOLUTION: This flashlight with flash function is provided with a light main body, which is provided with a light source lamp, a flash lamp 10 and a built-in power source 20, an operating switch 5, which can be displaced between three positions of OFF position, ON position and AUTO position provided in the light main body, a flash lighting driving circuit 22 connected to the built-in light source 20 through the operating switch 5, and a flash intermittent lighting driving circuit 23 connected to the built-in light source 20 through the operating switch 5. When this operating switch 5 is turned on, the flash lighting driving circuit 22 is operated so as to light the flash lamp 10. When the operating switch 5 is positioned at the AUTO position, the flash intermittent lighting driving circuit 23 is operated so as to intermittently light the flash lamp 10.
Patent JP-S63261750-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L21/331
Filed: 1987-04-17
Abstract: PURPOSE:To make it possible to easily manufacture the title semiconductor device even when its base layer is several mm or thereabout in thickness, by a method wherein the semiconductor device on which a carrier travels in the direction vertical to a semiconductor substrate, is grown on the substrate as far as its base layer, and after an electrode which will be brought into ohmic contact with the base layer has been arranged, a required semiconductor layer is grown again on the base layer. CONSTITUTION:First, a collector layer 2, a collector barrier layer 3 and a base layer 4 are epitaxially grown successively using an MBE method for example, and a base electrode 8 is formed on the semiconductor substrate using a sputtering method and the like. Said semiconductor substrate is placed in an MBE growth device, and first, the surface of the base 4 is cleaned, and subsequently, an emitter barrier 5 and ah emitter layer 6 are grown on the base layer 4. The deposition in a polycrystalline state located on the electrode 8, formed when said MBE growing process was conducted, is removed in a selective manner for single crystal. Then, an emitter electrode 9 is arranged on the emitter layer 6, a selective etching is performed in order to expose the collector layer 2, and a collector electrode 7 having the constitution same as the collector layer 2 is provided by performing selective etching.
Patent JP-S58213432-A (JP)
Title: Treater
Inventor: HIRAGA TAIJI
IPC: H01L21/306
Filed: 1982-06-04
Abstract: PURPOSE:To remove a treating liquid simply by inclining a conveyor belt between the outlet of a treating section and a washing section in the progressive direction of a sample and removing the liquid. CONSTITUTION:The treater is approximately constituted by the treating section 1, a liquid removing section 2, the washing section 3 and a drying section 4, and the samples 5 are forwarded at fixed speed by the conveyor belt 6 up to the drying section 4 from the treating section 1. Nozzles 8 downward injecting the treating liquid from a supply source 7 are fitted into the treating section 1, and the samples 5, treating surfaces thereof the directed upward, are forwarded at fixed speed by the conveyor belt 6 under the nozzles 8. The treating liquid 9 collecting on the whole surfaces on the samples 5 is flowed and removed on the inclined conveyor belt 6 of the liquid removing section 2.
Patent JP-H01265769-A (JP)
Title: Multi-function telephone set
Inventor: OIDA TSUTOMU
IPC: H04N1/32
Filed: 1988-04-18
Abstract: PURPOSE:To avoid a trouble having to take a reservation memo for the recording by providing a printer printing out a character signal. CONSTITUTION:A subscriber listening to a voice reply from a reservation center talks the content of a reservation request and switches a changeover section 12 to the position of data communication side. A data signal is demodulated into a character code by a modulator-demodulator section 14 and stored in a storage section 15 in a multifunction telephone set 1 receiving the data signal of the reservation content from the reservation center through a telephone line 2. When the storage of the character code in the storage section 15 is detected, the printer control section 16 reads sequentially the stored character code, converts it into a character signal and sends it to a printer 17, and the printer 17 applies printing according to the sent character signal. Since the printer 17 is provided in this way, a trouble of having to take a recording memo in the telephone reservation system or the like is avoided.
Patent JP-S57210822-A (JP)
Title: Vinylchloride resin film and manufacture thereof
Inventor: YAMAMOTO TAKUROU
IPC: C08J5/18
Filed: 1981-06-23
Abstract: PURPOSE:To manufacture a vinylchloride film of good slipperiness and small unrolling resistance, by molding a compound of which a vinyl chloride resin is incorporated with a diisononyladipate type plasticizer and an epoxidized plasticizer by a melt extruding method. CONSTITUTION:A compound which contains 25-55pts.wt. of a plasticizer composed mainly of a diisononyldipate type plasticizer and an epoxidized plasticizer to 100pts.wt. of a vinylchloride resin, a total weight of plasticizer being composed of 90-40wt% of the diisononyldipate type plasticizer and 10-60wt% of the epoxidized plasticizer, is molded into a film of 8-30mu thickness by melt extruding method. In this way a self sticking vinyl resin film which has good slipperiness to an article to be packaged and small unrolling resistance can be manufactured.
Patent JP-S58213266-A (JP)
Title: Digital semiconductor integrated circuit
Inventor: ITOU KAZUO
IPC: G01R31/317
Filed: 1982-06-07
Abstract: PURPOSE:To simplify an external testing system and to shorten the time substantially, by providing a digital controlling circuit and a testing circuit for forming a test pattern signal of said controlling circuit, and deciding its quality. CONSTITUTION:A digital controlling circuit 2 executes connection among many logical gages by a master slicing system, and is provided with a prescribed information processing function. A test block 3 executes a function operating test of said controlling circuit 2. Therefore, it has its input pattern signal generating function and its quality deciding function. In this state, when a detailed check is executed by use of an external test system, on the circuits which have been decided to be good or not from results of the test, the object to be tested by the external testing system is decreased, and its test step can be reduced. Also, the controlling circuit 2 and the test block 3 are operated by the same internal clock, therefore, the testing operation can be executed at a high speed.
Patent JP-H06310116-A (JP)
Title: Zinc alkaline secondary battery
Inventor: KUROSAKI MASAO
IPC: H01M2/16
Filed: 1993-04-22
Abstract: PURPOSE:To prevent deformation of an electrode by disposing a complex layer made of a non-conductive frame which cannot react in gel-type hydroxide and an alkaline solution holding and reinforcing hydroxide, and a separator consisting of a porous film. CONSTITUTION:A mixture including 70wt.% of zinc oxide powder, 25wt.% of zinc powder and 5wt.% of a fluororesin binder is kneaded, followed by embedding a copper net-like current collector coated with lead in a negative electrode active material rolled into a sheet-like shape, thus obtaining a zinc electrode. A cellulose nonwoven fabric is disposed in a bag-like manner around the electrode, is covered with a porous film separator 3 made of polypropylene in a bag-like manner, and is soaked and impregnated into a lanthanum nitrate solution. The electrode is soaked into a solution including potassium hydroxide and lithium hydroxide as a battery electrolyte, thereby obtaining a zinc electrode 4 covered with a lanthanum hydroxide film having the cellulose nonwoven fabric as a frame. A battery obtained by combining the zinc electrode 4 with a nickel electrode 2 can prevent a decrease in utilizing rate of a zinc active material.