baber/WOPTO huggingface dataset:
Patent JP-H02188775-A (JP)
Title: Illuminator
Inventor: KAGEYAMA HITOSHI
IPC: G03B27/32
Filed: 1989-01-17
Abstract: PURPOSE:To obtain high-accuracy, uniform lighting at a low cost with a simple constitution by juxtaposing two lighting systems consisting of light sources and parabolic reflecting mirrors in parallel and symmetrically with each other on the surface to be lighted and superposing the lighting areas from respective lighting systems on the faces to be lighted. CONSTITUTION:The light sources 1a and 1b are arranged in parallel to the surface 2 to be lighted and symmetrically with each other, and the parabolic reflecting mirrors 3a and 3b which have parabolic curved reflecting surfaces are arranged in the vicinity of the light sources 1a and 1b in parallel to the surface 2 to be lighted and symmetrically with each other. Then the light beams from the light sources 1a and 1b are converted into parallel light beams to irradiate the surface 2 to be lighted, thereby lighting an original placed on the surface 2 to be lighted while overlapping with each other. Therefore, right and left symmetrical illuminance distributions overlap with each other on the surface 2 to be lighted to cancel variance in illuminance. Consequently, lighting with a uniform lighting distribution is realized and the number of components is decreased to reduce the cost.
Patent JP-H04211155-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASAHARU
IPC: H01L29/78
Filed: 1991-01-29
Abstract: PURPOSE:To prevent a malfunction in write and erase operations while increasing the packing density of a device by using an n-type semiconductor substrate, which includes a high-dielectric-strength region and a medium-dielectric-strength region for transistor and nonvolatile memory sections. CONSTITUTION:An n-type semiconductor substrate 21 includes a first diffused p-well 22, which includes a second diffused n-well 25 having a dielectric strength of 60 V. A nonvolatile memory is formed at the surface of the diffused p-well 22. This p-well 22 has an impurity concentration of approximately 2X10<16>/cm<2> and a diffusion depth of 8mum to obtain the dielectric strength of 60 V. A shallow diffused n-well 23 is formed away from the p-well 22. Between the p-well 22 and n-well 23, a second diffused p-well 24 is formed, and it is separated from the wells on both sides.
Patent JP-H07247454-A (JP)
Title: Printing ink
Inventor: BERUNHARUTO ARUBERUTO
IPC: C09D11/037
Filed: 1993-01-22
Abstract: PURPOSE: To provide a liquid useful as a printing ink which is used for producing prints by intaglio, letterpress, or flexographic printing and has sufficiently strong absorption in the near-infrared range.  
     CONSTITUTION: This compsn. comprises a solvent, a binder, and at least one dye having the absorption max. in the range of 700-1,200 nm and selected from among phthalocyanines contg. no metal, phthalocyanines contg. two lithium atoms, magnesium, zinc, copper, nickel, VO, or AlCl as the central atom, naphthalocyanines having no central atom, naphthalocyanines contg. two lithium atoms, magnesium, zinc, copper, nickel, VO, or AlCl as the central atom, nickel- dithiolene complexes, aminum compds. of arom. amines, methine dyes, and azulenesquaric acid dyes. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5393554-A (JP)
Title: Apparatus for positioning stacker crane siung modulated light
Inventor: MURATA MASANAO
IPC: B65G1/06
Filed: 1977-01-28
Abstract: PURPOSE: To provide an apparatus which allows continuous positioning of stacker cranes by means of a light wave rangefinder adapted to determine distance through measurement of phase difference in signals of lights projected and received when luminance modulated light is projected to and reflected from an object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08202616-A (JP)
Title: Central arithmetic processing unit and information processing system
Inventor: ARASHIRO NORIO
IPC: G06F12/04
Filed: 1995-01-24
Abstract: PURPOSE: To reduce the data transfer frequency of a CPU and also to improve the throughput of the CPU. CONSTITUTION: When the data stored in plural internal registers 4 are transferred to the outside, the data stored in some of registers 4 storing the data to be transferred are compounded together at a data compounding part 5 by a single instruction and then transferred to the outside via an arithmetic part 6 and a store buffer 7 as the data consisting of plural effective data parts of different attributes. When these data are transferred from the outside, the effective data parts are separated from each other by a single instruction. A zero addition part 2 adds the zero bits accordant with the length of registers 4 to the data, and a load selector 3 stores the data in some registers 4. As the hardware is prepared for execution of the separating and compounding operations, the data consisting of plural effective data parts can be transferred by a single instruction.
Patent JP-2000207609-A (JP)
Title: Currency processing device
Inventor: UEMATSU TSUTOMU
IPC: G07D13/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To enable a customer to use a currency processing device of a cash automatic transaction machine even in the state that rejected currency is not recovered at the time of remote careful examination processing. SOLUTION: In a currency processing device 1 provided with a throwing-in hole 2 through which currency is thrown in, a feeding-out means 3 which feeds out the thrown-in currency, a discrimination means 4 which discriminates the denomination of the currency, a stacker 7 where currency is stored by denominations, and a reject part 8 which holds rejected currency, a reject pool part 11 is provided where rejected currency detected after careful examination is temporarily pooled separately from the reject part 8.
Patent JP-H05205613-A (JP)
Title: Manufacture of electric field emitting element using stm
Inventor: HORIBATA SHINJI
IPC: H01J37/073
Filed: 1992-01-22
Abstract: PURPOSE:To precisely control the position relation of the foremost dia. of an emitter with a gate by etching a gate layer and an insulative layer using a scan type tunnel microscope, forming a hole, and depositing emitter in the hole. CONSTITUTION:An insulative layer 4 is formed on a base board 1, and thereover an electroconductive layer 3. A reaction gas is introduced, and electric pulses are impressed on a scan type tunnel microscope (STM) 5 to conduct etching, and this is scanned to bore a circular hole in the electroconductive layer 3. Then electric pulses are impressed on the STM 5 in a reactive gas atmosphere, and the etching reaction is induced to conduct etching, and scan is made to etch the insulative layer 4 selectively. Thus a cylindrical gate aperture is formed, and if the STM 5 is decomposed by a needle tip in the W gas atmosphere with the gate aperture as the center, the W metal is deposited directly, and an emitter 2 is formed. Because position coordinations can be done with precise locating of the STM 5, the position relation of the formost extremity of the emitter with gate is controllable with high precision.
Patent JP-S59135939-A (JP)
Title: Optical communication system
Inventor: TAKAHASHI HIROSHI
IPC: H04B10/556
Filed: 1983-01-25
Abstract: PURPOSE:To improve the communication speed by transmitting an amplitude modulating optical signal for a prescribed time shorter than the unit time of transmission data to avoid the limit of the maximum high speed by a filter. CONSTITUTION:A transmission digital signal TxD and a clock pulse TP are supplied to an FF1 and its Q output is given to an FF2. Each Q output of the FF1, FF2 is given to an AND gate G2 via an NOR gate G1, a transistor TR1 is made conductive by an output of AND with a signal in 38.4kHz to emit an LED- L. Thus, an amplitude modulating optical signal for the transmission repeating flickering in the period of 38.4kHz over a shorter period of 200musec while the signal TxD is at ''0'' is obtained and this optical signal is radiated to space.
Patent JP-S63177009-A (JP)
Title: Non-contact type detection apparatus for conductive object
Inventor: MIWA NORIYUKI
IPC: A01H4/00
Filed: 1987-01-19
Abstract: PURPOSE:To selectively detect only a conductive object to be examined capable of emitting a radio wave by a simple structure, by providing a supply means for supplying a current of predetermined frequency to the conductive object to be examined to allow said object to emit a radio wave. CONSTITUTION:An object to be examined, for example, the seedling 3 of a seedling transplanter 1 is planted in the agar medium 2a in a culture vessel 2 and the pulse radio wave from a pulse oscillator 13 is applied to the pulse current supply plate 13a embedded in the medium 2a. Since the medium 2a and the seedling 3 are conductive, the radio wave from the oscillator 13 is supplied to each seedling 3 through the supply plate 13a and the medium 2a and the seedling 3 becomes a transmitting antenna to emit a radio wave. A central control circuit 16 applies driving control to the arm 11 of a robot in both X- and Y-directions on the basis of said radio wave to obtain receiving output from a receiving antenna 11b and, after the position of each seedling 3 is detected from said receiving output, each seedling 3 is pulled off one at a time by the handle part 11a of the arm 11 to be planted in the medium 2a of the other culture vessel 2. Since the receiving radio wave from the withered seedling 3 becomes weak because of the lowering in water content, the living and dead state of the seedling is judged.
Patent JP-S59136327-A (JP)
Title: Copolymer and its preparation
Inventor: KUROSAWA HAYASHI
IPC: C08G73/00
Filed: 1983-01-25
Abstract: PURPOSE:To provide a novel polyether sulfonimide copolymer having excellent mechanical strength, heat resistance and processability, etc., easily, by reacting an ether sulfonediamine with an aromatic tetracarboxylic acid anhydride, and subjecting the reaction product to the dehydrative cyclization. CONSTITUTION:A polyether sulfonimide copolymer composed of the recurring units of formula VII and formula VIII wherein the molar ratio of the unit VII to the unit VIII is 95:5-40:60 can be prepared by reacting (A) an ether sulfonediamine of formula I (Ar<1> is group of formula II, formula III, etc.; Ar<2> is group of formula II, etc.) with (B) equimolar amount of an aromatic tetracarboxylic acid anhydride of formula IV (Ar<3> is group of formula V, formula VI, etc.) (e.g. pyromellitic anhydride), and subjecting the resultant polyether sulfonamidic acid to dehydrative cyclization. The component A is preferably prepared by reacting a dihydric phenol, an aminophenol and p,p'-dichlorodiphenylsulfone in a highly polar solvent in the presence of an alkali metal compound.
Patent JP-S56107994-A (JP)
Title: Oil feed device of rotary compressor
Inventor: ITAMI TSUGIO
IPC: F04C29/02
Filed: 1980-01-30
Abstract: PURPOSE: To nullify gas leakage and enhance volume efficiency and refrigerating capacity by feeding the oil in an oil sump to a refrigerant injection pasage at a bearing through utilization of the differential pressure between the refrigerant pressure and the internal pressure of the case.  
     CONSTITUTION: A bearing 5 is provided with an oil hole 13 in communication with a refrigerant injection passage 11. When the refrigerant is sent to the injection passage 11 from injection pipe 14, the oil in oil sump 15 is sucked in the injection passage 11 through a pipe 14 and oil hole 13 by means of differential pressure between the refrigerant pressure in injection passage 11 and the internal pressure of enclosure 2, and ejected into a cylinder 1 together with the refrigerant. As a result, the gas leakage under compression stroke is nullified by oil seal, and volume efficiency and refrigerating capacity can be thus enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61168978-A (JP)
Title: Gas laser
Inventor: NOZUE YASUHIRO
IPC: H01S3/038
Filed: 1985-01-22
Abstract: PURPOSE:To contrive to improve discharge efficiency, by a method wherein a concave section is formed on an outside side surface of the lid of a laser tube and a condensor, which impresses a voltage to a discharge electrode, is housed in and disposed in the concave section. CONSTITUTION:A concave section 14 is formed on an outside surface center of a lid 13 of a laser tube made of synthetic resin in a longitude direction and plural parallel plate condensors 15 are housed in and disposed at prescribed interval in the concave section. Glow-discharge is performed between a discharge electrode 17 and 20 when the terminal voltage of the condensor 15 is raised up to the discharge starting voltage, and laser oscillation is generated while laser medium gas is excited. The distances between the condensor 15 and the electrodes 17, 20 are short, so that loop cross section, which is enclosed by a circuit loop where discharge current flows, can be small. Thereby inductance possessed by the circuit loop can be lowered, so discharge efficiency is improved.
Patent JP-H01187787-A (JP)
Title: Soldering method for hybrid integrated circuit
Inventor: TANAKA KAZUTOSHI
IPC: H05K1/09
Filed: 1988-01-20
Abstract: PURPOSE:To prevent a land part from silver corrosion phenomenon by coating cream solder on the lead terminal side when lead terminal is soldered to a hybrid integrated circuit. CONSTITUTION:After coating cream solder 6 on the tip of a lead terminal 5a, that part of lead terminal 5a where the cream solder 6 is coated, is located firmly on the land 4 of an insulated base board 1 on which chip parts 3 are mounted, and the lead terminal 5a is heated and pressurized by a thermocompression bonding trowel 12 to melt the cream solder 6, and thereby the lead terminal 5a of lead frame 5 is soldered fast to the land 4 of the insulated base board 1. This prevents the land part for lead terminal connection of a thick film pattern from silver corrosion phenomenon.
Patent JP-H01186030-A (JP)
Title: Transmission/reception switching system
Inventor: INAGAKI YUKIO
IPC: H04L5/16
Filed: 1988-01-20
Abstract: PURPOSE:To switch the state into the reception state just before the head bit location of a transmission frame of a received burst when a count of one frame and a count of a head bit are both equal to each other and to eliminate the effect of a bridge tap of a DC balance bit onto an echo by comparing the count of 1 frame and the count of the head bit obtained previously at a frame counter. CONSTITUTION:A frame counter 1 counts a clock during the training period of the 2-wire time division direction control system, and a DC balance bit location detection means 2 detects the DC balanced bit location of a received burst based on the count of the counter 1. Moreover, based on the location of the DC bit detected by an arithmetic means 3, the count of the counter 1 of the head bit location of the transmission frame of the received burst is obtained. In the case of communication, the clock counted by the counter 1 and the count of the head location obtained previously by the means 3 are compared by a comparator 4 and when both are equal to each other, the state is switched into the reception state just before the leading location of the head frame of the reception burst.
Patent JP-S57123284-A (JP)
Title: Coke oven
Inventor: YAMAGUCHI TOKUJI
IPC: C10B37/00
Filed: 1981-01-26
Abstract: PURPOSE: To make a charging amount along the length of a coke oven uniform without increasing the number of charging ports, by providing a charging distributor just under the charging port for raw material, said distributor having an outer surface part which has a narrow top and is enlarged downward.  
     CONSTITUTION: In order to dividingly drop a raw material for coke in the direction of the length of a coke oven, a distributor 5 is provided in the crosswise direction of the coke oven just under each charging port 4 of the coke oven, said distributor having an outer surface part which is enlarged downward and whose top is relatively narrow in the cross section in the direction parallel to the length of the coke oven. In the coke oven provided with the distributors 5, a material charged from the charging port 4 is divided into two just under the charging ports, and drops in two lines as shown by a. When the distributors 5 are provided in the coke oven provided with four charging ports 4, the charged material drops in 8 lines. Thus, the charged material dropped in 8 lines is to be charged with 8 peaks in the coke oven. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent YU-130788-A (YU)
Title: Device for making armature for tyres
Inventor: LAURENT D
IPC: B29D30/34
Filed: 1988-07-05
Abstract: The manufacture of a reinforcement for a tire comprises the following steps: (a) a continuous cord is hooked to retention means disposed in two circles which are a distance apart which corresponds to the length of the path of a cord from one side of the reinforcement to the other so that the cord, disposed in this way, defines a cylinder by a plurality of passes back and forth from one retention means to another, (b) by a suitable movement of the retention means, the cord which is disposed in this way is folded back on and around a core defining the shape of the inner surface of the tire, (c) the anchoring of the cord being assured, the retention means are released.
Patent YU-133189-A (YU)
Title: Zaptivni sklop, naročito za podešavač zazora za šinsko vozilo
Inventor: SEVERINSSON L M
IPC: F16J15/16
Filed: 1989-06-29
Abstract: ZAPTIVNI SKLOP, NAROČITO ZA PODEŠAVAČ ZAZORA ZA ŠINSKO VOZILO, izmedju obično cevastog kućišta (7) i poluge 1, koja je aksijalno i obrtno pomerljiva u odnosu na isto, ima kapu 10 koja zahvata polugu zaptivnim prstenom 11 tako da se može pomerati sa polugom. Ova se kapa (10), pruža duž poluge (1) preko slobodnog kraja kućišta (7), tako da obrazuje jednu vrstu livinintske zaptivke. Preporučljivo je da kapa bude izvedena sa zaštitnim unutrašnjim prstenom 12 koji služi i kao vodjica, i koji sadejstvuje sa kućištem (7).
Patent YU-153990-A (YU)
Inventor: TOTH E
IPC: C07D498/10
Filed: 1990-08-09
Abstract: The invention relates to 2-oxo-1-oxa-8-azaspiro[4,5]decane derivatives of formula (I), <CHEM>  wherein X represents oxygen or >NR , wherein R represents hydrogen or alkyl, cycloalkyl or tosyl , or carbocyclic aryl or carbocyclic aryl-alkyl optionally substituted on the aromatic ring by one or more halogen atoms, alkyl, alkoxy or trihalomethyl ; R<1> and R<2> together represent methylene or, when X is a >NR , one of R<1> and R<2> may additionally represent hydroxyl whilst the other one is a methyl ; and R<3> represents hydrogen or benzyl, (alkoxy)carbonyl, phenoxycarbonyl, formyl, piperidin-1-ylcarbonyl, morpholin-4-ylcarbonyl, 4-methylpiperazin-1-ylcarbonyl, 4-(2-hydroxyethyl)piperazin-1-ylcarbonyl, 2-chloro-3-nicotinoylcarbamoyl or alkylcarbamoyl , and optical isomers and mixtures thereof and all acid addition and quaternary ammonium salts thereof, to pharmaceutical compositions containing these compounds and processes for their preparation. The compounds of formula (1) possess anticonvulsive, antiallergic and lipid level lowering effects. Thus, they appear useful for the treatment of epileptic and allergic diseases and increased lipid levels.
Patent YU-172086-A (YU)
Title: Process for preparing 4,4[-methylene-bis-(metachloro 2,6-dialkyl anilines)
Inventor: ALTHAJS H
IPC: C07C211/50
Filed: 1986-10-06
Abstract: 1. 4,4'-Methylene-bis-(m-chloro-2,6-dialkyl anilines) of formula   see diagramm : EP0220641,P13,F4   wherein R1 is alkyl, the same or different, straight-chained or branched, having 1 to 4 carbon atoms, and R2 is chlorine or alkyl, the same or different, straight-chained or branched, having 1 to 4 carbon atoms.
Patent YU-11701-A (YU)
Title: Pants with acupunctural magnets as a magnetic helping-aid
Inventor: FATOVIC-MILICEVIC BOZICA
Filed: 2001-02-14
Abstract: Pants, with acupunctural magnets, as a magnetic helping-aid for persons suffering from genitalia is an invention in the field of physiotherapeutical medical scientific devices for location or stimulation of reflex points on the body i.e. acupunctural points - device for exerting pressure on the mentioned points. Represents application of knowledge in the field of acupuncture and magnetic therapy onto a particular article of clothing - pants. Pants as a magnetic helping-aid are made of natural cotton. Magnetic stimulation of acupunctural points is achieved with 11 permanent magnets having strength of 800 Gauss (80mT) sewn through the inserted piece of the pants. Magnets are sewn through the spots 1,2,3,4,5,6,7,8,9,10,11. Magnets are set so that its north pole, i.e. rounded side of the magnet, lean directly on a certain part of the body, i.e. acupunctural point. By using the magnetic field of one magnet, particular acupunctural points are stimulated in this case points REN2, REN3, REN4, S29, B31, B32, B33, B34, and PU 4. In this way, combination of achieved effects of acupressure and magnetic field is possible, there is no need for a doctor to monitor the process, and not only that it enables wider application but it can be used independently and with medicamental therapy, upon longer application in stimulation of acupunctural points with magnets no negative effects have been recorded.
Patent YU-45102-A (YU)
Title: Novel processes for making-and a new crystalline form of-leflunomide
Inventor: AVTUROV ILYA
IPC: C07D261/18
Filed: 2000-12-14
Abstract: New leflunomide Form III is disclosed, along with processes for preparing it. The present invention also provides an economic process for preparing leflunomide Form II and a process for preparing leflunomide Form I from leflunomide Form III. Pharmaceutical compositions and dosage forms containing the new form and methods of using them for the treatment of rheumatoid arthritis are also disclosed.
Patent RS-50104-A (RS)
Title: Production procedure for brick products with silicone additive
Inventor: STEFANOVIC SRECKO
Filed: 2004-06-07
Abstract: Production procedure for brick products with silicone additives, taking as a main raw material any kind of clay or some other kind of raw material being used for production of brick products, treatment according to the usual technological procedure. Novelty in this invention is the use of a special silicone preparation (trade name : 'CALOXAN') being added in the quantity of up to 3 mass % to a dry material used for production of brick products thus achieving that the raw pressed out article is dried at the room temperature, that the baking temperature is reduces from 5000C up to 7500C (and in standard procedures for baking the temperatures vary from 9500C up to 12500C ). Moreover, duration of baking is significantly reduced and it turnes out to be 4 hours (in standard procedures it takes 36 to 48 hours). Production procedure like this for baking products brings to a significant energy savings, reduction of time required for production, as well as to the reduction of transportation costs, and a ready-made product complies to the specified standards.