baber/WOPTO huggingface dataset:
Patent JP-S60137365-A (JP)
Title: Accessory for improving sight of short sight patient
Inventor: TOOMASU SHIII HOWAITO
IPC: A61F9/007
Filed: 1984-10-11
Abstract: A prosthesis is described which includes an elongated strip of flexible material bearing intermediate its length a pressure pad, the strip ranging in length from about 50 to about 75 mm. The strip is passed behind the globe of the eye so that the pressure pad rests against the eye wall at a location obverse to the macula. The ends of the strip are attached, as by sutures, to the sclera, causing the pressure pad to press anterioriy upon the eye wall and to move the macula forwardly. Various pressure pads, including adjustable pads, such as pads that are inflatable, are disclosed.
Patent JP-H0747495-A (JP)
Title: Crashing device for empty can
Inventor: KOSHIBA KAZUHIRO
IPC: B07C5/344
Filed: 1993-08-05
Abstract: PURPOSE:To contain cans by classifying them surely into those which are made of iron and those are made of aluminum by providing a magnet on a movable plate, and dropping down the respective corresponding empty cans from a first and a second gaps parted by a supporting member. CONSTITUTION:On both sides opposed to a crashed space 10, a fixed plate 11 and a movable plate 12 are provided. By a supporting member 16 provided in an open bottom part of the crashed space 10, the lower end of an empty can is supported. Between the supporting member 16 and the fixed plate 11, and between the former and the movable plate 12, a first and a second gaps 18, 19 are provided, respectively. On the crashed surface of movable plate 12, an electromagnet 14 attached magnetically to an empty can made of iron is provided. The movable plate 12 advances and drops down automatically an aluminum can crashed on the plate surface of the fixed plate 11 into a first containing space 2a through a first gap 18. The movable plate 12 advances and detaches the empty can made of iron, crashed on the plate surface of the fixed plate 11, from the plate surface of the movable plate 12 in the retracting process of the movable plate 12 and drops it down into a second containing space 2b through a second gap 19. In such a way, a structure of the device is simplified, it can be manufactured at a low cost, and miniaturization of the whole device can be attained.
Patent JP-S60105519-A (JP)
Title: Manufacture of packing material for food vessel
Inventor: HORIMUKI KATSUMI
IPC: B29K19/00
Filed: 1983-11-14
Abstract: PURPOSE:To shorten the manufacture process of packing material by coating the surface of the extruded string like body of silicon rubber spong coated with organopolysiloxane and curing it under heating. CONSTITUTION:The organopolysiloxane to which foaming agent is added, is extruded into the string like body of silicon rubber spong from a die 2, and simultaneously curing organopolysiloxane is extruded so as to coat 5 said string like body 3 from other die 2', and then said coating layer is heated and cured in a heating furnace 6. The coating layer 5 may be also formed by dipping process. Because the foaming extrusion of the string like body and the forming and curing of the coating layer are continuously carried out, the manufacture process may be shortened compared with a conventional process.
Patent JP-S6273366-A (JP)
Title: Japanese word processor
Inventor: TANAKA JUNJI
IPC: G06F17/21
Filed: 1985-09-26
Abstract: PURPOSE:To eliminate a standby time until a display is switched and to limit a key operation to one by displaying a character string to be recognized while a key is held depressed and returning the display to its original one when the key is released upon the completion of the recognition. CONSTITUTION:An input device K connected to the CPU of a Japanese word processor is provided with a character string input key group K1 and a key group K2 composed of a left-hand key (a), a right-hand key (b), an upper key (c) and a lower key (d). A display device D with a small number of display digits, a display buffer DBF, a sentence memory BRM and an output device P are connected to the CPU. Through the operation of the keys (a)-(d) of the key group K2 of the input device K, a character string with the prescribed number of digits, which substitutes for the character string currently displayed on the display device D, is specified. When the keys (a)-(d) are depressed, the character string is displayed and recognized. When the keys (a)-(d) are released, the display is switched to its original one, whereby the standby time until the display is switched is eliminated and one key operation switches the display.
Patent JP-S58115759-A (JP)
Title: Manufacture of negative electrode plate for lead storage battery
Inventor: SAITOU SHINJI
IPC: H01M4/20
Filed: 1981-12-28
Abstract: PURPOSE:To enable the sponge-like expansion of a negative electrode plate, which is packed with a paste, to be prevented by the plate itself by applying a fluidized synthetic resin to the peripheral grid part of the plate before carrying out drying of the plate, and simultaneously carrying out drying of the paste and hardening of the resin. CONSTITUTION:Before drying the second-stage plate or the third-stage plate of a negative electrode plate for a lead storage battery which is packed with a paste 5, the peripheral grid part 1 of the plate is brushed so as to remove the paste adhering to the part 1. Next, the part 1 is coated with a fluidized epoxy resin 3, and the plate is put in a dryer so as to dry the paste 5 and to harden the resin 3, thereby making a negative electrode plate. Therefore, since the part 1 hardened with a hardener at the same time when secondary drying is carried out is entirely covered with the epoxy resin 3, any short circuit which might develop between electrode plates is prevented by suppressing the growth of foamed lead in the negative electrode plate by an exceptionally simple method. Consequently, the reliability of the negative electrode plate can be increased.
Patent JP-S6291448-A (JP)
Inventor: DEBITSUDO KENESU DOUDEN
IPC: C04B18/02
Filed: 1986-09-10
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-S58127147-A (JP)
Title: Verifying method for performance of organic photosensitive material
Inventor: YAMAMOTO TAKESHI
IPC: G01N29/00
Filed: 1981-12-26
Abstract: PURPOSE:To easily detect even a fine change in a non-destroying manner, by a method wherein an after-manufacture performance of an organic photosensitive material is measured by a Fourier transformation infrared acoustic spectral method, and a difference spectrum between an object to be measured and a standard sample is computed and processed by a computer with built-in spectrophotometer to find it. CONSTITUTION:Using a photo acoustic spectral method by a Fourier transformation infrared spectrophotometer as a method to detect, before the use, a chemical change during conservation of a photosensitive layer of an organic photosensitive material such as photosensitive printing plates, photoresistors for IC, a measurement is easily and precisely conducted in a non-destroying manner to prevent the production of a poor product. For example, a reduction in bands 2,160, 2,120cm<-1> of a diazo group of o-napthoquinonediazido and an increase in 1,720cm<-1> produced by a photo chemical reaction are easily and high-precisley measured by this method, and thereby the measurement of increase and decrease in said three bands of two samples of a standard sample and a deteriorating sample permits verification before using.
Patent JP-H0375891-A (JP)
Title: Document picture recognition management system
Inventor: NAKAMURA YASUHISA
IPC: G06K9/68
Filed: 1989-08-17
Abstract: PURPOSE:To improve inputting work at the time when a fixed form document is made into a data base by storing the character of a special design such as a decorative character, etc., different from a usual character style in a character recognition dictionary means according to the character pattern at the time of the first recognition of this character. CONSTITUTION:A character segmenting means 2 segments a character part existing in binary picture data corresponding to a pattern outputted from an optical character reading means 1 and containing the character on a paper surface. Then, the character pattern in the segmented character part is recognized by a character recognizing means 4 by being collated with the character pattern existing in the character recognition dictionary means 3. A dictionary managing means 5 stores the recognized result of a low degree of confidence outputted from the character recognizing means 4 in the space area of the character recognition dictionary means 3 by the prescribed character pattern. Thus, the inputting work at the time when the fixed form document like a name card, etc., on which an item or the like is arranged uniformly is made into the data base can be improved.
Patent JP-H0265601-A (JP)
Title: Power conversion device for vehicle
Inventor: YAMADA JUNICHIRO
IPC: B60L1/00
Filed: 1988-08-29
Abstract: PURPOSE:To prevent resonance by connecting a series resonance circuit, having resonance frequency corresponding to the variation of a load or feeder voltage, in parallel with a reactor for feeding DC power to an inverter. CONSTITUTION:DC power is fed through a high frequency filter comprising a limit resistor 2, a reactor 3 and a capacitor 4 to an inverter circuit 5. The inverter 5 produces three-phase AC power for driving a load such as an air- conditioner. A series resonance circuit LCR comprising a resistor 9, a capacitor 8 and a reactor 7 is connected in parallel with the reactor 3, where the resonance frequency thereof is set to be approximately same as the resonance frequency caused through variation of the feeder voltage or a load. By such arrangement, resonance where the LCR circuit exhibits high impedance against the frequency of input voltage when the source voltage is normal and exhibits low impedance under resonant state is suppressed thus protecting a power converter.
Patent JP-H0532659-A (JP)
Title: Diabetic therapeutic agent
Inventor: TAKEDA SHIGEFUMI
IPC: A61P3/08
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a diabetic therapeutic agent useful for treating diabetes and diabetic complication, having improving action on high blood sugar and nephrosis in diabetic pathology and little side effects, comprising a tetrahydrothiophene derivative as an active ingredient. CONSTITUTION:A diabetic therapeutic agent comprising (3R,4R)-4-(3,4- dimethoxybenzyl)-3-{4-[4-(4-methylpiperazinomethyl)benzoyloxy]-3-metho xybenzyl }tetrahydrothiophen-2-one as an active ingredient. The agent can be pharmaceutically manufactured into tablet, capsule, granule, fine granule, powder, injection or suppository. A daily dose for adult is 10mg-6g calculated as weight of active ingredient daily and administered dividedly several times. The tetrahydrothiophene derivative is obtained by converting actigenin into a thiolactone and acylating.
Patent JP-S6192709-A (JP)
Title: Drawing mill
Inventor: MURASE FUMIO
IPC: B21B39/14
Filed: 1984-10-15
Abstract: PURPOSE:To prevent a pipe stock from causing outer-surface flaws and seizure even when the end of pipe stock is largely bent by specifying pipe guides in a titled mill for drawing the pipe stock by a group of rolling rolls consisting of plural stands. CONSTITUTION:A pipe guide 5 is disposed just before each stand 4. Here, the guide 5 is formed in one body with a conical ring 1 provided to its central part, which has a hole large and small in inner diameter at the inlet and outlet sides of a pipe stock and is constituted of claw-shaped guides 7, 7- extending toward a butting part of roll flanges and supporting fixtures 2, 2- for attaching the guide 5 to a stand 4. The ring 1 is formed to open toward the inlet-side hole part of pipe stock 3, and the inner diameter D of the outlet-side hole part is formed to be slightly larger than the outer diameter of pipe stock 3 passing through this hole.
Patent JP-2001044321-A (JP)
Title: Manufacture of package for housing semiconductor element
Inventor: HAYASHI TAKEHIKO
IPC: H01L23/50
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To enable an outer lead to be accurately and satisfactorily connected to the wiring conductor of an external electrical circuit board. SOLUTION: A semiconductor element housing package is manufactured, in such a manner that plural outer terminals 3 are joined to each peripheral side of a square flat plate-like insulating base 1 protruding outwardly in a straight line, an insulating support member strip 4 is joined to the protruding ends of the outer terminals 3 for each side of the base 1 to support them, the outer leads 3 are bent like a crank in the vertical direction between the insulating base 1 and the insulating support member 4, the insulating support members 4 are linked together with a connecting piece 5, and the surfaces of the outer lead terminals for the formation of a semiconductor element housing package.  When the outer lead terminals 3 are bent, they will not be twisted, and the outer lead terminal 3 can be accurately and satisfactorily connected to the wiring conductors of an outer electrical circuit board.
Patent JP-S6275485-A (JP)
Inventor: KATO TAKUMI
IPC: G09G1/02
Filed: 1985-09-27
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-H04100694-A (JP)
Title: Production of flux cored wire for welding
Inventor: TABATA NOBUHISA
IPC: B21F19/00
Filed: 1990-08-15
Abstract: PURPOSE:To obtain the flux cored wire for welding having excellent workability by forming a steel strip to a pipe shape, supplying a water repellent flux to the pipe to form a flux-cored pipe, subjecting the pipe to intermediate drawing down to a prescribed wire diameter and subjecting the wire to copper plating, then subjecting the wire to finish drawing down to a prescribed wire diameter. CONSTITUTION:The steel strip is sent to a forming stage where the steel strip is curved and formed from a channel shape to a cylindrical shape by forming rolls. The supply of the flux is executed to the section formed to the cylindrical shape. The pipe is thereafter subjected to the intermediate drawing down to the prescribed wire diameter and is subjected to the copper plating in a plating stage after pickling. Since this flux is subjected to a treatment to impart water repellency, a pickling soln., plating liquid and washing liquid cannot infiltrate the inside and the pipe surface is subjected to plating of copper, etc. The electrical conductivity and rust preventive effect of the surface are greatly improved by this plating treatment. The flux cored wire for welding having the excellent welding workability is economically produced with high productivity in this way.
Patent JP-H0531322-A (JP)
Title: Apparatus for solvent recovery
Inventor: YOKOTA HISAAKI
IPC: B01D53/44
Filed: 1991-07-30
Abstract: PURPOSE:To recover solvents with a high efficiency from a treatment gas containing solvents by setting the form of an adsorbent in an apparatus for solvent recovery, the flow of a carrier gas, and the desorption temperature in adsorption towers within a given range, respectively. CONSTITUTION:Air containing solvents is introduced into adsorption towers 21, 22 in a recovery apparatus of dry process equipped with an adsorbent composed of a honeycomb compact of activated carbon and a sheet heater. The solvents are concentrated and extracted to be recovered as liquid by condensation in a condenser 27. The thickness of the sheet heater is 20-40mm, and the flow of the carrier gas Q (l/min.) is 40-80 times as large as the cross section of the gas flow in the towers A (m<2>) in numeric value. The desorption temperature in the towers is 100-160 deg.C. In result, the solvents can be recovered at a high efficiency from a treatment gas containing solvents of low boiling points including fleon 113 and 1,1,1-trichloroethane.
Patent JP-S58117174-A (JP)
Inventor: SHIMIZU SHIYOUHACHI
IPC: H02G3/12
Filed: 1981-12-28
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-H0871264-A (JP)
Title: Combing scissors
Inventor: MATSUZAKI KUNIHIKO
IPC: B26B13/08
Filed: 1994-09-08
Abstract: PURPOSE: To comb off hairs with a high design property by combing off the tip sides of hairs extremely inconspicuously. CONSTITUTION: The combing scissors 1 are pivotally fitted with a dynamic edge 2 having a rod edge 2a and a stationary edge 3 having comb edges 3a openably in an X-shape. Tips at the tops of the comb edges 3a are continuously machined into V-shaped or U-shaped grooves as receiving edge sections (a).
Patent JP-H1042747-A (JP)
Title: Cleaning of water by plant of waterweed or the like
Inventor: OZAKI HAJIME
IPC: A01K63/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a water tank for fancy fishes, capable of preventing worsening of water quality in the water tank utilizing cleaning action of a plant such as waterweed even in the water tank for fancy fishes for breeding fishes capable of living with waterweed. SOLUTION: This method has a first water tank 1 for mainly breeding fancy fishes, a second water tank 2 for mainly culturing a plant such as waterweed and a circulating means 3 for feeding water of the first water tank 1 to the second water tank 2 and feeding water of the second water tank 2 to the second water tank 1, and the method comprises decomposing ammonia, nitrous acid, especially a nitric acid salt derived from the first water tank and purify the water quality in the second water tank 2 by photosynthetic action of the plant of waterweed.
Patent JP-H0261747-A (JP)
Title: Data transfer device
Inventor: UCHIYAMA YUKIO
IPC: G06F13/36
Filed: 1988-08-29
Abstract: PURPOSE:To efficiently transfer data with a small amount of hardware by buffering data from a host interface in a dual port memory and sending this data to each device interface. CONSTITUTION:When two-byte data is taken into a host interface input control circuit 3 from a host interface 20, the use of a left port data bus 16 and a right port data bus 17 is requested. When the use right of busses is acquired, a preliminarily determined address value is sent from a host interface address circuit 7 to a left port address line 14 and a right port address line 15 of a dual port memory circuit 6 through drivers 10 and 11, and two-byte data is written in the memory circuit 6 from an host interface input control circuit 3. When this write is terminated, the address value is increased by two, and next two-byte data is taken in.
Patent JP-S6369224-A (JP)
Title: Manufacutre of presistivity electrode on iii-v semiconductor
Inventor: KONO MICHIHISA
IPC: H01L21/28
Filed: 1986-09-10
Abstract: PURPOSE:To obtain an unalloyed resistive electrode of low contact resistance, by implanting beryllium ions into a III-V semiconductor single-crystal substrate and etching at least 0.05 mum of this surface and then performing vacuum evaporation of an electrode metal. CONSTITUTION:Beryllium ions are implanted into a III-V semiconductor single- crystal substrate and then a p-type conductive layer is formed by a short-time annealing process, and on the conductive layer, vacuum evaporation of an electrode metal is performed to form a resistive electrode. At that time at least 0.05 mum of the p-type conductive layer surface is etched and then vacuum evaporation of the electrode metal is performed. Hence, an unalloyed resistive electrode connected with a p-type middle burial layer out of multilayer epitaxial layers is formed on the surface of the epitaxial layers.
Patent JP-2001045013-A (JP)
Title: Access control method and its system in inter-vehicle communication
Inventor: NAKABAYASHI SHOICHI
IPC: H04W88/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of vehicles that postpone transmission and the number of vehicles where transmitted packets collide with each other within a period of updating vehicle information, resulting in most increasing number of vehicles where the packet transmission is successful. SOLUTION: In the case of setting a carrier sense time by a time-waiting type CSMA system in the inter-vehicle communication, when the result of carrier sensing by a carrier sense section 9 indicates that a channel is idle, its own vehicle information and its own vehicle ID are transmitted. In the case that a channel is busy as a result of carrier sensing, a total vehicle number estimate section 15 estimates number of vehicles making the inter-vehicle communication on the basis of number of other different vehicle IDs detected within a prescribed time, a carrier sense time setting section 8 sets a maximum time interval for carrier sensing on the basis of the number of vehicles above and a random time within the set maximum time is set as a succeeding carrier sensor time.
Patent JP-S6368220-A (JP)
Title: Hydraulic circuit controller for tube manufacturing machine
Inventor: MURAKAMI SHINICHI
IPC: B29D23/00
Filed: 1986-09-11
Abstract: PURPOSE:To optionally change tube diameters and to automatically regulates driving forces in accordance with tube diameter changing by providing a hydraulic motor for an outer surface roller driving with a solenoid proportional change valve and installing pressure regulating values and pressure compensation valves in hydraulic circuits of a feed mechanism and an other mechanism hydraulic motors respectively for a spiral tube manufacturing machine. CONSTITUTION:Solenoid proportional change valves 111-114 for hydraulic motors receive control signals from a control unit 120, control oil amounts, and send the oil to hydraulic motors 101, 103, 105, and 107 to perform a control complying with the tube diameters. A bandlike member 1 between the hydraulic motors 101 and 103 is given a prescribed tension by actions of pressure regulating valves 111a, 111b added to the change valve 111. The change valves 112, 113, 114 are provided with pressure compensation valves 112a, 113a, 114a respectively to compensate synchronized rotation of the hydraulic motors and to manufacture a tube with an accurate constant diameter.
Patent JP-H0632838-A (JP)
Title: P-hydroxystyrene-styrene random copolynmer partially esterified with t-butoxycarbonyl group and its production
Inventor: WATANABE OSAMU
IPC: C08F12/00
Filed: 1992-07-20
Abstract: PURPOSE:To profitably provide the subject copolymer useful as a resist material, etc., because of having a high resolution degree and a high developing degree, by partially esterifying a specific copolymer by a specified method. CONSTITUTION:The random hydroxyl groups of the poly p-hydroxystyrene parts of a singly dispersible p-hydroxystyrene-styrene random copolymer having a weight-average mol.wt.(Mw)/number-average mol.wt. (Mn) of 1.01-1.5 is made to react with a t-butoxycarbonylating reagent such as t-butyl chloroformate in the presence of an acid-trapping solvent such as pyridine for the partial p-t-1butoxycarbonylation to produce the objective copolymer which has units of formulas I II and III and an Mw/Mn of 1.01-1.5 and in which the hydroxyl groups of the p-hydroxystyrene parts are partially esterified with t- butoxycarbonyl groups. The copolymer of raw material is preferably obtained by living-copolymerizing styrene with t-butoxystyrene and subsequently releasing the t-butoxy groups from the copolymer.
Patent JP-H0377510-A (JP)
Title: Heating method of boiling-type electric pot
Inventor: TANAKA SEIJI
IPC: A47J27/21
Filed: 1989-08-21
Abstract: PURPOSE:To eliminate odor and taste of chlorkalk without quickening the deterioration of internal parts by stopping heating for a given time after water in a container is boiled, and heating it again for a given time. CONSTITUTION:After water in a container is boiled, it is stopped heating for a given time, then heated again for a given time. As water is heated, solubility of residual chlorine, etc., as the causes of odor and taste of chlorkalk is lowered, so what is over the solubility begins to diffuse out of water. Therefore, even when boiled water is stopped heating for a given time, the temperature hardly drops, and the diffusion of residual chlorine, etc., continues. Thus, generation of steam is reduced, resulting in the delay of the deterioration of components of steam outflow passage. And water is heated again to be boiled, so that residual chlorine, etc., are diffused continuously.