baber/WOPTO huggingface dataset:
Patent JP-H08333336-A (JP)
Title: 3-substituted oxyindole derivative as potassium channel induction factor
Inventor: PIYASENA HIWAWASAMU
IPC: A61P13/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new derivative which is an opener of the large- conductance calcium-activated potassium (Maxi-K) channels, useful for therapy or prophylaxis of ischemic stroke, convulsion, asthma, aconurosis, traumatic encephalopathy or the like.  
     SOLUTION: The compound is a substituted 3-phenyloxindole derivative of the formula (R is H or hydroxy or fluoro; R 1 , R 2 , R 3  and R 4  are each independently H or an 1 to 4C alkyl, a halogen or trifluoromethyl), for example (±)-3-(5-chloro-2-methoxyphenyl)-1,3-dihydro-3-hydroxy-6-(trifluoromethyl)-2H. The compound of the formula is obtained addition of Grignard reagent or allyl lithium in THF to sodium salt of isatin advantageously prepared using NaH in THF to change into hydroxyindolone. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5478574-A (JP)
Title: Electrical dust collector
Inventor: MITSUSAKA TOSHIAKI
IPC: B03C3/40
Filed: 1977-12-02
Abstract: PURPOSE: To improve the dust collection efficiency by installing the electrode for electric field formation capable of passing the treating gas adjacent to the dust collection electrode.  
     CONSTITUTION: Between a sheet shaped dust collection electrode 1 equally spaced in plural number and a wire shaped discharge electrode 2 layouted in one row in plural number, n electrode for electric field formation is installed which surrounds the discharge electrode 2 by matal mesh or plural layouting of the wire in the form of a vertical stripes capable of passing the treating gas. Then, voltage is charged to the electrode for electric field formation 3 in which it has same electrode property and current is not emitted from the discharge electrode 2 to the electrode for electric field formation 3 and that no discharge is produced between the electrode for electric field formation 3 and the dust collection electrode 1. By doing so, when dust including treating gas which is introduced by an upper flow gas control plate 4 to the passage between the dust collection electrode 1 and the electrode for electric field formation 3, passes through the space of the electrode for electric field formation 3 and flows out from the passage of the discharge electrode 2 side, this electrode for electric field formation 3 actuates as an electric field curtain and also charges much electric field to the gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5934855-A (JP)
Title: Preparation of flesh-containing jelly
Inventor: WAKIGUCHI HIROYA
IPC: A23L21/10
Filed: 1982-08-24
Abstract: PURPOSE:To prepare jelly containing uniformly dispersed flesh, by making both of an adjusted solution containing isotonic flesh and syrup, and another adjusted solution containing a gelatinizing agent and a saccharide, having a specific gravity larger than that of a saccharide solution contained in the above-mentioned adjusted solution, blending them, solidifying the blend after cooling. CONSTITUTION:Raw materials for preparing jelly, such as a gelatinizing agent, e.g. carrageenan, gelatin, a saccharide, water, etc. are blended, to give the adjusted solution A having a specific gravity and an amount required to prepare a liquid part of a mixed adjusted solution having a specific gravity approximately equal to that of isotonic flesh. Raw material syrup is blended with raw material flesh, flavoring agent, coloring matter, etc., and sterilized under heating, to give the adjusted solution B containing isotonic flesh and syrup. The adjusted solution A is blended with the adjusted solution B at a temperature >= the gel temperature, packed into a container, cooled and solidified. The Brix scales of the adjusted solution A, the raw material syrup, and the raw material flesh are all 10-30( deg.Bx).
Patent JP-S627988-A (JP)
Title: Vane pump
Inventor: EGUCHI JUNICHI
IPC: F04C18/344
Filed: 1985-07-02
Abstract: PURPOSE:To safely and easily send the transported substance without generating pulsation by making the sectional area of an operating chamber constant in the course where a vane is slipped off from a fluid suction hole and set into a discharge hole. CONSTITUTION:A vane groove 13 which crosses at right angles at the axis center with a rotor 12 supported by a rotary main shaft 31 and an auxiliary rotary shaft 14 is formed inside a casing 11. A vane 14 which is slidable in the direction of the rotor diameter is inserted into the vane groove 13. A flow passage 20 in the casing 11 is formed so that the sectional area is made constant in the course where the vane 14 is slipped off from a fluid suction hole 15 and set into a fluid discharge hole 16, onto the outer periphery of the rotor 12. Therefore, the transported substance is not compressed in the flow passage 20, and the substance can be sent safely and easily. Therefore, the generation of pulsation due to compression can be prevented.
Patent JP-H07336560-A (JP)
Title: Noise elimination circuit for contour emphasis circuit
Inventor: OHORI HITOSHI
IPC: H04N5/208
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a circuit that detects a noise component, eliminates noise and amplifies the contour without arithmetic operation such as addition/ subtraction in a contour amplifier circuit. CONSTITUTION:In-the circuit extracting an edge component from a digital image signal and adding the component to an original image signal, a contour component extract section 18 is inserted between an edge component detection section 11 and an adder circuit section 13. The contour component extract section 18 is made up of an output control section 20 controlling whether or not an edge component output is fed to an adder circuit section 13 and a noise level detection section 19 applying switching control to the gate of the output control section 20. Thus, when the edge component is a prescribed value or below or over, the edge component output is fed to the adder circuit section 13 without any processing. When the edge component is within a prescribed value, the edge component output is not fed to the adder circuit section 13 and its output is zero. Thus, a contour component is not attenuated in the contour component extract section 18.
Patent JP-S5269264-A (JP)
Title: Selected diffusion method
Inventor: ASAHI KUNIHIKO
IPC: H01L21/22
Filed: 1975-12-05
Abstract: PURPOSE: To selected-diffuse by using for amask a low impurity concentration semiconductor film which sticks to a substrate fast and of which velocity of dissolution differs from that of the substrate, by forming a smeiconductor film of which the velocity of dissolution differs from that of a substrate added the disired impurity and by heat-treating the formed semiconductor film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5769404-A (JP)
Title: Hysteresis circuit
Inventor: SUZUKI HAYASHI
IPC: G05B11/14
Filed: 1980-10-20
Abstract: PURPOSE:To obtain a nonadjusting hystesis operating circuit by monitoring parallel outputs of up/down counters by two gates, and then by determining the operation or release point of a bistable circuit according to the combination of their gate outputs. CONSTITUTION:When an up/down control signal U/D has a ''1'' for count-up operation, up/down counter CNT1 and CNT2 count clock pulses; terminals Q12-Q24 are all held at ''1''s and outputs of gates G1 and G2, and G5 and G7 of a hysteresis operating circuit HYS go to ''1''s and ''0''s respectively to set a flip-flop FF, thereby sending an alarm ALM. When it goes down to a ''0'' for count-down operation, the output of the gate G7 is held at a ''1'' to apply a clock pulse to the counters, and the terminal Q21 is held at a ''0'', the output of the gate G2 at a ''0'', and the output of the gate G8 at a ''0'' through an inverter INV1 to reset the FF, thereby stopping the alarm ALM. Namely, interval bits between the start and stop of the ALM show the hysteresis width when analog amplitude is positive.
Patent JP-H08340562-A (JP)
Title: Selective call radio receiver with routine text conversion function
Inventor: MOTOHASHI TERUYUKI
IPC: H04W68/00
Filed: 1995-06-13
Abstract: PURPOSE: To increase kinds of routine texts received by a selective call radio receiver. CONSTITUTION: A decoder 5 detects its own call number from a digital signal received via an antenna radio section 2 and a waveform shaping circuit 3, decodes a routine text code succeeding to the call number and provides an output of the decoded code to a control section 10. The control section 10 detects a routine text conversion table valid for a time set in a time setting switch 8 based on a signal from a clock count section 9 and reads the routine text conversion table from a routine text conversion table storage section 6 to convert a routine text code into a routine text. After the conversion, a call notice section 12 makes a call notice and a display section 13 displays the routine text.
Patent JP-S629109-A (JP)
Title: Fluidized-bed combustion method
Inventor: YOSHIOKA SUSUMU
IPC: F23C10/18
Filed: 1985-07-04
Abstract: PURPOSE:To enable to quickly keep up with the fluctuation of load to a heat transfer pipe by a simple operation and structure, by mixing grain of which fluidization starting rate is higher than that of main fluidized-medium grain with the medium grain, and by controlling the rate of feeding air in accordance with the increase and the decrease of load to the heat transfer pipe. CONSTITUTION:When the rate of gas from an air tower is higher than the fluidization starting rate of mixed grain 12, both fluidized-medium grain 11 and the mixed grain 12 are kept in the fluidized state. The heat transferring rate to fluid through the wall of a heat transfer pipe 5 is high, and steam can be generated correspondingly to high load. When the rate of gas from the air tower is higher than the fluidization starting rate of fluidized-medium grain 11, and is lower than that of mixed grain 12, the fluidized-medium grain 11 is fluidized to form a fluidized bed layer 4 and combustion is started, but the rate of fluidization of mixed grain 12 becomes low and the grain 12 forms a deposit layer 9 at the bottom of a fluidized combustion furnace to cover the heat transfer pipe 5 laying in the zone in the bottom part of a furnace, and generation of steam is lowered. At the time when the load to a heat transfer pipe is increased, the rate of coal and the feeding rate of air must be increased. Then the rate of gas from the air tower is increased, and the mixed grain in the deposit layer is fluidized; as a result, the generation of steam can be increased.
Patent JP-S63309017-A (JP)
Title: Presettable channel selecting device
Inventor: ITABASHI TAKAO
IPC: H03J5/02
Filed: 1987-06-11
Abstract: PURPOSE:To decrease the number of keys, to facilitate presetting operation, and to improve operability by discriminating whether channel selecting operation or presetting operation is performed from the depression time of a presettable channel selection key and displaying the completion of the presetting operation at a video playback part. CONSTITUTION:When presettable channel selection keys 50A-50F are depressed for a short time, pieces of channel selection information stored corresponding to the presettable channel selection keys 50A-50F are read out and the channels are selected. When the presettable channel selection keys 50A-50F are depressed for longer than the specific time, pieces of channel selection information selected with other channel selection keys 42 and 43 are written in a memory corresponding to the presettable channel selection keys 50A-50F and the completion of the presetting operation is displayed at the video display part. Consequently, the number of keys is decreased, the presetting operation is facilitated, and the operability is improved.
Patent JP-S634018-A (JP)
Title: Production of tough thick steel plate
Inventor: DOI NAOKI
IPC: C22C38/00
Filed: 1986-06-24
Abstract: PURPOSE:To produce a thick steel plate having excellent toughness by direct rolling method by coating continuously the steel having the specific carbon equivalent and Ti/N and hot-rolling the specific total rolling reduction factor, recrystallization zone rolling reduction ratio and rolling temp. after holding and heating the steel temp. CONSTITUTION:The steel composing of 0.05-0.18wt% C, 0.05-0.30% Si, 0.03-1.80% Mn, 0.004-0.040% Ti, 0.0020-0.0080 N, 0.005-0.05% Al and the remaining part of Fe and inevitable impurities, and <=0.35 carbon equivalent shown in the expression and 2-6 Ti/N ratio, is continuously cast. This hot cast slab is hot rolled directly or after holding and heating, at >=4 the total rolling reduction factor, >=50% recrystallization zone rolling reduction ratio and >=Ar3 point for rolling temp. In this way, in the direct rolling method, the tough thick steel plate is produced by using effectively Ti contained a little in the steel.
Patent JP-H0324542-A (JP)
Title: Color photographic silver halide material
Inventor: EERITSUHI BORUFU
IPC: G03C7/392
Filed: 1990-06-06
Abstract: PURPOSE: To enhance the photosensitive material which is high insensitivity and color density and especially superior in spectral absorption in a magenta wavelength region by incorporating a specified magenta coupler and a specified compound, in at least one of silver halide emulsion layer. CONSTITUTION: At least one of the silver halide emulsion layers contains the magenta coupler of formula I or II and the compound of formula III, and in formulae I-III, R1 represents an alkyl or aryl or a ballasting group; R2 represents a ballasting group or alkyl or aryl group; Z represents an H atom or a group to be released by reaction with the oxidation product of a developing agent; R3 represents an alkyl, alkoxy, aryl, optionally substituted amino, or heterocyclic group; and R4 represents an alkyl or aryl or heterocyclic group, thus permitting the obtained photosensitive material to have superior absorption in the magenta wavelength region.
Patent JP-S5847036-A (JP)
Title: Polyolefin composite resin composition
Inventor: HAYASHIBE YOSHIHIKO
IPC: C08L23/02
Filed: 1981-09-17
Abstract: PURPOSE:To provide the titled compsn. having improved adhesiveness and coatability and useful as core materials for boards, by blending a polymer obtd. by partially hydrolyzing an ethylene/vinyl acetate copolymer with a composite resin consisting of a polyolefin and woodmeal as a filler. CONSTITUTION:Woodmeal as a filler is added to a polyolefin, pref. polypropylene to obtain a composite resin. 3-10pts.wt. (based on the total amount of the composite resin) polymer obtd. by partially hydrolyzing an ethylene/vinyl acetate copolymer, is blended with the composite resin to obtain the titled composite resin compsn. In addition to the partial hydrolyzate of the ethylene/vinyl acetate copolymer, a polymer obtd. by graft-polymerizing acrylic acid, methacrylic acid or its ester, may be added.
Patent JP-S6038460-A (JP)
Title: Impact-resistant polyamide resin molding
Inventor: TAKEZAWA YOSHIO
IPC: C08L77/00
Filed: 1983-08-12
Abstract: PURPOSE:To provide a polyamide resin molding having high rigidity and excellent heat resistance, low-temperature impact resistance, etc., by mixing glass fiber having a surface treated with a silane compd., with an interpolyamide and molding the mixture. CONSTITUTION:An interpolyamide composed of 98-92wt% polycaproamide component and 2-8wt% polyhexamethylene adipamide component and having a relative viscosity of 2.8-3.5 (a viscosity obtd. by measuring the viscosity of a soln. of 1g of the interpolyamide dissolved in 100ml of 98% sulfuric acid and arithmetically calculating it) is prepd. by the polycondensation of epsilon-caprolactam with hexamethylenediammonium diadipate. 62-40pts.wt. said interpolyamide is mixed with 38-60pts.wt. glass fiber having a surface treated with a silane compd. The mixture is injection-molded to obtain the desired impact-resistant polyamide resin molding.
Patent JP-S5770540-A (JP)
Title: Charging type magnetic toner
Inventor: NOGUCHI KOUJI
IPC: G03G9/083
Filed: 1980-10-20
Abstract: PURPOSE:To obtain a toner having high developing power and fixability by sufficient electrification even in highly humid environment by dispersing magnetic toner  with an electrification controller adsorbed on the surface in a toner. CONSTITUTION:A positive electrification controller such as oil black BY or SO or a negative electrification controller such as ''Valifast Blac 3804 '' is added to a dispersant such as n-hexane, and they are mixed with magnetic powder. This mixture is then mixed with a positive (negative) electrification type binder in case of the positive (negative) electrification controller, heated, kneaded, cooled, and pulverized to obtain a toner. A positive charging toner and a negative charging toner are used in case of an electrostatic latent image with negative polarity and a latent image with positive polarity, respectively. A copied image with sufficient image density is obtd. even at high humidity using this magnetic toner.
Patent JP-H06336518-A (JP)
Title: Production of epoxy acrylate containing finely particulate rubber dispersed therein
Inventor: OHASHI KOJI
IPC: C08F290/00
Filed: 1993-05-27
Abstract: PURPOSE:To obtain an epoxy acrylate which not only retains the chemical resistance, moisture resistance, toughness, and good surface curability inherent in conventional epoxy acrylates but also has temp.-independent high flexibility, peel strength, and impact resistance by dispersing fine rubber particles. CONSTITUTION:An epoxy resin is mixed with an unvulcanized liquid rubber incompatible therewith, and the mixture is stirred to disperse the rubber into the resin. A vulcanizing agent is added to a melt of the mixture with heating to vulcanize the rubber. (Meth)acrylic acid is further added to this mixture to cause the acid to add the epoxy groups with ring opening.
Patent JP-H10333543-A (JP)
Title: Training device
Inventor: TANIGAKI KOICHI
IPC: G09B9/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a training device capable of improving learning effects and efficiency by performing the regeneration of the simulated condition of a subject or changeover to a different subject from the appropriateness of the action of a learner. SOLUTION: An interaction management part 203 controls a simulator 204 corresponding to the speech intention of the learner, a subject condition generation part 208 corrects and controls the simulator 204 so as to obtain the simulated condition to be the subject in the future and judges that the establishment or generation of the simulated condition becomes impossible and a learner action evaluation part 205 evaluates the appropriateness of the action of the learner in the simulated condition and decides the propriety of the subject.  Then, a subject condition reset part 212 corrects and controls the simulator 204 so as to regenerate the simulated condition of the subject and outputs the result of the correction and control as reset information, a subject management part 207 sets the subject information of a learning subject holding part 211 as a target subject and the presentation control of the subject is performed in the subject condition generation part 208 and the subject condition reset part 212 until it is detected that the learner performs the appropriate action in the simulated condition by using the parts 208 and 205.
Patent JP-H04352856-A (JP)
Title: Loop-tightening apparatus
Inventor: SAKAMOTO HIDEMASA
IPC: D04B15/34
Filed: 1991-05-22
Abstract: PURPOSE:To prevent the intrusion of the tip end of a latch of a knitting needle into core yarn of a loop of knitting yarn by tightening the loop of the knitting yarn with a part of a sinker in the transfer of the yarn from a tuck cam of a knitting needle to a clearing cam. CONSTITUTION:When a sinker cap 7 is lifted together with a knitting needle cylinder, the lifting motion of a part of a pushing rod 21 is inhibited with a protrusion rod 14 to rotate the pushing rod around a pin shaft 15. The pushing part 21b of the pushing rod pushes a working rod 23, a part of the working rod pushes the 1st pin 25 of a ring member 10 and the 2nd pin 26 is also rotated by the above motion. The 2nd pin pushes a cam lever 27, a controlling rod 29 pushes a sinker-pushing member 30 toward the axis of the knitting needle cylinder to push the sinker 6 contacting with the pushing member and the loop of the knitting yarn is pushed with a part of the sinker in proportion to the loop length to tighten the loop.
Patent JP-S6125666-A (JP)
Inventor: PEETAA KURUTO BURUKUDORUFU
IPC: B05C5/00
Filed: 1985-07-05
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-S5479133-A (JP)
Title: Manufacture of zinc-electroplated steel product for phosphating
Inventor: AKETO HIROSHI
IPC: C23C22/78
Filed: 1977-12-06
Abstract: PURPOSE:To form a phosphate film with no abnormlly grown part on a steel product and enhance the printability and corrosion resistance of the product by plating the product in a zinc electroplating bath the lead content of which is limited to below 3 ppm. CONSTITUTION:A zinc electroplating bath is prepared consisting of zinc sulfate, ammonium sulfate, etc. and contg. lead limited to below 3 ppm. A steel sheet or the like is plated in the bath, washed with water, and treated with a phosphating agent to form a phosphate film. By this method uniform appearance with no abnormally grown part is given to the film, and a zinc-electroplated, phosphated steel product is obtd. having superior printability and corrosion resistance.
Patent JP-H10336238-A (JP)
Title: Information processing system, portable terminal, server and data processing method
Inventor: KAWAMOTO HIROSHI
IPC: H04L12/58
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To handle massive information without limiting the capacity of storage memory provided at a portable terminal by providing the portable terminal with the memory for temporarily storing still picture information as digital data, and providing a server with a storage means for storing the digital data received from the portable terminal. SOLUTION: Still picture information is preserved through a camera input means 34 into a RAM 33 as digital still picture data. A CPU 31 automatically or manually receives an input command from an input means 37, a telephone call is made to an access point by a radio communication processing part 36, and a portable terminal 10 and the server form a physical communication network. The CPU 31 transfers the still picture data to the server. When there is the storage capacity of RAM 33 for two pieces of still picture data, each time one piece of data is photographed, the next still picture can be photographed while transferring the photographed still picture data to the server. The server stores the received still picture data in its storage means.
Patent JP-S626731-A (JP)
Title: Manufacture of bonnet for valve
Inventor: YAMAZAKI SHOICHI
IPC: F16K27/00
Filed: 1985-07-04
Abstract: PURPOSE:To manufacture a formed part by the minimum forging process by forming the end part of a plank material to a cylindrical shape by extrusion and cold swaging, bringing it to a heat treatment, and thereafter, forming a regular cylindrical part, hexagonal pat and collar part, and also executing a finished product processing. CONSTITUTION:A cylindrical part 2 is formed in one end part of a rod-shaped plank material 1 by back extrusion forming, a cylindrical part 4 and a columnar part 5 are formed in the other end part by cold swage forging, and thereafter, a softening heat treatment is performed. Subsequently, a partially fabricated item 3 is set to a cold swage forging machine, and a regular cylindrical part 2A, hexagonal nut part 5a, collar part 7 and stay boss 8 are formed. In this regard, a finished product 6 becomes a formed part 30 by piercing a stem inserting-through hole 9a in an area 9. In this way, a bonnet formed part can be manufactured by a forging process of the necessary minimum.