baber/WOPTO huggingface dataset:
Patent HU-T72943-A (HU)
Title: Method of automatically triggering a flushing process
Inventor: HILLER JOERG
IPC: E03D13/00
Filed: 1995-03-18
Abstract: The flushing method uses a valve (5) in the water feed pipe (4), which is operated by an electronic control and analysis unit (14). The feed pipe is also fitted with a water turbine (6) which drives a generator (7). The electrical energy produced by the generator is stored in a capacitor (15). The control unit monitors the state of charge of the capacitor, and when its voltage falls below a predetermined value, the valve is opened for an adjustable period. The system can also be made to operate at fixed intervals, regardless of the charge on the capacitor. <IMAGE>
Patent HU-T76839-A (HU)
Title: Retinoic acid x-receptor ligands
Inventor: KLAUS MICHAEL
IPC: C07C57/02
Filed: 1995-07-29
Abstract: PCT No. PCT/EP95/03021 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 29, 1995 PCT Pub. No. WO96/05165 PCT Pub. Date Feb. 22, 1996Compounds of formula (I) wherein R1-R7, R10, X and the dotted bond have the meaning given in the specification, bind selectively to retinoid RXR receptors and are useful as antiproliferative agents for dermatological and oncological indications.
Patent IL-37084-A (IL)
Title: Ionic polymers having ion exchange properties and processes for their preparation
IPC: B01D71/52
Filed: 1971-06-17
Abstract: 1295798 Ionic polymers RHONE-POULENC SA 18 June 1971 [18 June 1970] 28841/71 Heading C3B [Also in Divisions B1-B2] An ionic polymer comprises recurring units: alone or with recurring units: and/or units: Each of R, R 1 , R 2 and R 3 are independently H or Me, E is a divalent radical obtained by removing the OH groups from a polynuclear dihydric phenol in which the OH groups are attached to different nuclei (especially bisphenol A), x and y are positive numbers which may be factional in the case of an average formula; one of A and B represents H and the other a radical -CH 2 N#(R1) 3 .Y#, in which Y# is an anion. Each of the symbols R1, which may be the same or different, are mono- or di-valent organic radicals or at least two of the radicals together form a single di- or tri-valent radical. All the valencies carried by the R1 groups are satisfied by N atoms or groups -CH 2 N#; one of A1 and B1 represents H and the other -CH 2 X in which X is halogen, especially chlorine. The polymers may be prepared by reacting an epihalohydrin with a phenoxy resin having units II above and then quaternizing the halogenated intermediate with a mono- or poly-tertiary amine. The polymers may be reacted with a base to form ionexchange products or reacted with a crosslinking agent, e.g. formaldehyde or a condensate thereof. Uses.-Ion-exchange membranes; antistatic agents; agents to improve dye affinity.
Patent IL-65756-A (IL)
Title: N-substituted 2-methylnaphthylamides,their preparation and their use as fungicides
IPC: C07D285/12
Filed: 1982-05-12
Abstract: N-Substituted 2-methylnaphthylamides of the formula   <IMAGE>   where R1 and R2 have the meanings given in the description, their preparation and their use for controlling fungi.
Patent IL-77415-A (IL)
Title: Diamino-tetrahydrobenzthiazoles,their preparation and pharmaceutical compositions containing them
IPC: C07D277/82
Filed: 1985-12-20
Abstract: This invention relates to new tetrahydrobenzthiazoles of general formula    <IMAGE>  (I)  wherein R1 represents a hydrogen atom, an alkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the above mentioned phenyl nucleic may each be substituted by 1 or 2 halogen atoms, R2 represents a hydrogen atom or an alkyl group, R3 represents a hydrogen atom, an alkyl group a cycloalkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the phenyl nucleus may be substituted by fluorine, chlorine or bromine atoms, R4 represents a hydrogen atom, an alkyl group, an alkyl or alkenyl group, or R3 and R4 together with the nitrogen atom between them represent a pyrrolidino, piperidino, hexamethyleneimino or morpholino group, the enantiomers and the acid addition salts thereof. The compounds of general formula I above in which one of the groups R1 or R3 or both groups R1 and R3 represent an acyl group are valuable intermediate products for preparing the other compounds of general formula I which have valuable pharmacological properties. The new compounds may be prepared using methods known per se.
Patent JP-H07221752-A (JP)
Title: Data transmission method
Inventor: HASHIMOTO KOICHI
IPC: H04L9/32
Filed: 1994-01-31
Abstract: PURPOSE:To surely operate a mobile communication system efficiently without decreasing a transmission capacity by adding a short password corresponding to a caller number to each block including transmission control data and sending the resulting block. CONSTITUTION:When a CPU 26 discriminates a transmission enable state in a professional mobile communication system, a password corresponding to a mobile body number is added to each block of data and the data signal is sent via a MOD 25, an AMP 23d and an ANT 21. In this case, the password is selected to be a short number in nearly 1-digit without decreasing the data transmission capacity, and data with the password added thereto are sent again from a head of a block causing interruption when the transmission is interrupted due to a limit time. Thus, a sender of transmission data is discriminated with a high probability and the professional mobile communication system is operated efficiently and surely.
Patent JP-H04246424-A (JP)
Title: Method for preventing resin from blocking in reaction tank
Inventor: NAKAMOTO KOZO
IPC: C08L29/14
Filed: 1991-01-30
Abstract: PURPOSE:To prevent a resin from blocking in a reaction tank and facilitate the maintenance and control of the reaction tank, such as cleaning, to thereby improve the production efficiency by preventing the loss of products in the synthesis of a resin which is apt to block in the reaction tank, such as polyvinyl butyral resin. CONSTITUTION:The neighboring part of the liq. interface and a reaction tank 1 above the liq. interface are cooled by means of a cooling jacket 6 from the liq. part to prevent the drying and curing of the resin in a resin slurry scattered by stirring, etc., caused by the heat of the wall of the tank and deposition of the resin on the inner wall face of the tank.
Patent JP-S62169169-A (JP)
Title: Electrophotographic printer
Inventor: KANAI HIROSHI
IPC: G03G15/04
Filed: 1986-01-22
Abstract: PURPOSE:To prevent the jamming of paper so as to make the handling of an electrophotographic printer easier, by providing its photosensitive body closely to the central part of the printer, arranging a fixing device, control base plate, power source section, etc., at almost the same height as that of the photosensitive body or higher, and disposing an exposure source, cleaner, etc., to lower levels. CONSTITUTION:A heating type fixing device 6 has usually a calorific value corresponding to electric power of about 500W and is provided at a position which is the same as or higher than a photosensitive body 2 in height and close to a side face section 17 that is a paper discharging port, so as to prevent the convection 17 that is paper discharging port, so as to prevent the convection of heat to the minimum. A power source section 14 including a DC power source has a calorific value corresponding to about 70W and a control base plate 13 used for controlling the sequential operations of electrophotographic processes and as an interface with a host has a calorific value corresponding to about 60W. By mounting the fixing device 2, power source section 14, and control base plate 13 at levels higher than the photosensitive body 2, the surface of the photosensitive body 2, the surface of the photosensitive body 2 and toner in a developing device 4 are prevented from being deteriorated by high temperature. An exposure source 3 uses a laser beam, LED, etc., and a plastic lens used instead of an optical-glass lens is provided at a level lower than the photosensitive body 2 so as to make the lens to hardly receive thermal influences when this electrophotographic printer 1 is operated.
Patent JP-S58129016-A (JP)
Title: Preparation of crosslinked chlorinated polyethylene
Inventor: HIRUKAWA HIROSHI
IPC: C08F289/00
Filed: 1982-01-27
Abstract: PURPOSE:To obtain the titled crosslinked material having improved molding properties and thermal stability, by grafting a specific silane onto chlorinated polyethylene in the presence of a free radical initiator, antioxidant, and epoxy resin, followed by exposing the graft polymer to water. CONSTITUTION:(A) (ii) A silane shown by the formula[R is monofunctional olefinic unsaturated group; Y is hydrolyzable organic group such as <=6C alkoxy (alkoxy), etc.; R' is monofunctional hydrocarbon group having no aliphatic unsaturated bond, R, or Y]is grafted onto (i) chlorinated polyethylene in the presence of (iii) a free radical initiator having <=6min half-life period at <=140 deg.C, (iv) an antioxidant having 3,5-di-t-butyl-4-hydroxybenzyl group, containing neither hydroquinone group nor 4,4'-thiobisphenol group, and (v) epoxy compound at <=140 deg.C, and the reaction product is exposed to water in the presence of a silanol condensation catalyst, to give the desired crosslinked material.
Patent JP-S61170188-A (JP)
Title: Liquid crystal television set
Inventor: SUZUKI MASAYUKI
IPC: H04N5/66
Filed: 1985-01-23
Abstract: PURPOSE:To view the titled TV set with an optimum contrast at all times regardless of change in the amplitude of a video signal by controlling automatically the contrast adjustment depending on the amplitude change in the video signal while ensuring sufficient contrast at the reception of a video signal with less difference in the contrast. CONSTITUTION:The amplitude detection section of a video signal consists of the low potential detection section 4a of a detected output signal, a high potential detecting section 4b and an amplitude detection section 4d by an arithmetic and outputs the amplitude of the video signal. The response speed deciding section 4c of the circuit is a time constant circuit deciding the response speed of the contrast control circuit and in setting the speed roughly as 1/60sec, one field period, the result is excellent from both the naturality and fast response. A control section 5 controls the gain of a video amplifier depending on the change in the amplitude of the detected video signal to change the amplitude of the video signal inputted to a video chroma IC and control the contrast. In increasing the control quantity, the fidelity of signal reproduction is lowered and unnatural feeling is given, then 1.5-2 times is proper between the maximum and minimum contrast.
Patent JP-2000202122-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To surely dispense prize ball. SOLUTION: In the case of judging the presence of the prize balls after judging the absence of the prize balls waiting for dispensing from a prize winning device 97a, a microcomputer for controlling rending of prize balls executes control for reduce-changing the dispensing number of the prize balls per a unit time by the device 97a compared with the dispensing, number of thee prize balls per the unit time at a step before judging the absence of the prize balls. In the case of judging the presence of rental balls after judging the absence of the rental balls waiting for dispensing from a ball rending device 97b, the microcomputer does not change the dispensing number of the rental balls per the unit type by the device 97b.
Patent JP-S5395861-A (JP)
Title: Preparation of deformed products
Inventor: KUZE TAKASHI
IPC: B21C1/00
Filed: 1977-02-02
Abstract: PURPOSE: To easily produce the above mentioned high purity products, having a good surface condition, by carrying out deforming roll processing on the plate or wire rod and forming deformed wire of a fixed sectional shape and moreover, carrying out drawing or extruding processing on the wire, if necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04244375-A (JP)
Title: Brush regenerating method and device thereof
Inventor: MASHITA TORU
IPC: B24B53/00
Filed: 1991-01-31
Abstract: PURPOSE:To regenerate a brush in a relatively short time by heating a fiber part, positioned in an external surface of the brush, to at least a melting temperature or more of the fiber part. CONSTITUTION:A brush 10 is constituted such that a fiber as a base material and many abrasive grains adhering to the fiber are provided to polish a painted surface by sliding contact with the painted surface. A fiber part, positioned in an external surface of the brush 10, is heated to at least a melting temperature or more of the fiber part by a heating means 33. Here, a control means, which is for heating the fiber part by this heating means 33 after a predetermined time from stopping supply of water by a water supply stopping means for at least transiently stopping the supply of water relating to the painted surface, is provided.
Patent JP-S57124583-A (JP)
Title: Projection welding gun
Inventor: WATANABE KINJI
IPC: B23K11/14
Filed: 1981-01-26
Abstract: PURPOSE:To improve weldig precision by performing welding with invariably stable strength, by flowing a welding current through an electrode which presses the projections of small-sized parts against a base material when pressure applied to the electrode exceeds a set value. CONSTITUTION:while an operation grip 6 is held in a hand, the projection 2a of small-sized parts 2 clamped with a clamp lever 7 is pressed against a base material 3 with the front surface of an electrode 4. Then, the pressure is applied through an electrode holder 5 to a pressure element 12 and only when the output voltage of the pressure element 12 exceeds a preset value, a welding current is supplied from a welding-current terminal 8 to the electrode holder 5. The welding current flows through the route of the electrode 4, the projection 2a of the small-sized parts 2, and the base material 3 to weld the small-sized parts 2 to the base material 3.
Patent JP-H03215979-A (JP)
Title: Bidirectional thyristor
Inventor: OTA KOICHI
IPC: H01L29/747
Filed: 1990-01-22
Abstract: PURPOSE:To surely protect an integrated circuit against a surge, where the integrated circuit concerned is low in breakdown strength, small in capacitance and variation of surge current withstanding strength, and possessed of a digital data processing function, by a method wherein a region whose breakdown strength is determined on the basis of punch-through is provided. CONSTITUTION:Punch-through sections C and C' protruding into a P layer are provided to a part of an N1 and an N2 layer on the end opposite to the setting section of a P1 and a P2 layer, the thickness of the part of the P layer sandwiched between the sections C and C' is represented by W'P smaller than the thickness WP of the main body of the P layer, and the sections C and C' are subjected to punch-through at a voltage lower than the avalanche breakdown voltage of junctions J2 and J3. As mentioned above, a breakdown strength is determined basing on the impurity concentration of the P layer and the thickness W'P of the punch-through sections C and C', and when the P layer is constant in impurity concentration, the breakdown strength is determined only by W'P, so that a required breakdown strength can be obtained by selecting the thickness W'P. By this setup, an integrated circuit can be surely protected against a surge, where the integrated circuit concerned is low in breakdown strength, small in capacitance and variation of withstand surge current, and possessed of a digital data processing function.
Patent JP-H10202904-A (JP)
Title: Ink jet recorder
Inventor: HIROSE TAKESADA
IPC: B41J2/18
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To execute various operations for a reliability maintaining/recovering mechanism in a simple structure by executing the various operations by a single driving source. SOLUTION: This device comprises a motor 60, a suction pump 48 that performs ink suction via each of caps 32y, 32m, 32c, 32k by using a driving source of the motor 60, a switching means 47 that switches a connection condition between the caps and suction pump 48, a lock member 51 that locks movement of a carriage 5 and a driving force transmission means 61 that transmits the power to a blade 53 for wiping.
Patent JP-H11206300-A (JP)
Title: Bucket for fishing
Inventor: YOSHIMOTO MASAYOSHI
IPC: A01K97/04
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a fishing bucket capable of surely maintaining a handle- standing state or a handle-hanging state in response to a demand. SOLUTION: This bucket for fishing comprises a bottomed bucket main body 1 and a handle 20 attached to the main body 1. Therein, the handle 20 has attaching shafts 25 for attaching the handle to the bucket main body 1, and the bucket main body 1 has connection holes 4 capable of being rotatably connected to the attaching shafts 25 so as to change the standing or hanging state. The connection holes 4 are disposed so that the attaching shafts 25 can be slid to the outside of the bucket main body 1, at least when the handle 20 is arranged in the standing state.
Patent JP-S5293692-A (JP)
Title: Purification and separation of chloroxy acid salts
Inventor: SUZUKI HIROSHI
IPC: C01B11/00
Filed: 1976-02-03
Abstract: PURPOSE: To efficiently separate organic or inorganic impurites in an aqueous solution of chloroxy acid salts by supplying the solution into a bed packed with a polymer having molecular sieve effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59136036-A (JP)
Title: Rotor of rotary electric machine
Inventor: TAKAHASHI KENGO
IPC: H02K1/24
Filed: 1983-01-25
Abstract: PURPOSE:To obtain a rotor of a rotary electric machine which has a pole with a large fatigue strength by a method wherein the left side and the right side of a dove-tail pillow are given the elasticity different from each other. CONSTITUTION:The left side and the right side of a dove-tail pillow 3c of a pole 30 are given the elasticity differnt from each other. The elasticity is given in such a manner that the left side and the right side of the dove-tail pillow 3c are symmetrical and the lengths l1 and l2 of the supporting spans with which the pillow 3c is supported by a motor rim 2 are not equal. With this configuration, a bending moment given to the pole 30 can be null and a stress concentration given to the fitting part of the pole 30 is reduced so that a rotor of a rotary electric machine which has the pole 30 with a large fatigue strength can be obtained.
Patent JP-S63179888-A (JP)
Title: Production of 2'-deoxy-5-trifluoromethyluridine derivative
Inventor: UEDA TORU
IPC: A61P35/00
Filed: 1987-01-20
Abstract: NEW MATERIAL:A compound expressed by formula I (Tr is triphenylmethyl; R is lower alkyl or benzyl). EXAMPLE:3'-O-Ethyl-5'-O-triphenylmethyl-2'-deoxy-5-trifluoromethylurid ine. USE:An intermediate for producing carcinostatic agents. PREPARATION:A 2'-deoxy-5-halogenouridine derivative expressed by formula II (W is I or Br) is subjected to trifluoromethylation reaction with a halogenotrifluoromethane in the presence of metallic copper. Furthermore, the reaction, if necessary, is carried out in an inert solvent, e.g. acetonitrile, etc., in a hermetically sealed vessel, e.g. autoclave, etc.
Patent JP-H02191035-A (JP)
Title: Information processor with software register function
Inventor: FURUTA TERUYUKI
IPC: G06F9/46
Filed: 1989-01-20
Abstract: PURPOSE:To improve working efficiency by executing the save/restoration of data to a save area setting means by means of a central processing unit when the use of the save area setting means is set, and the internal register capacity of the central processing unit is insufficient. CONSTITUTION:A coder first defines a memory for a software register. Next the all CPU internal registers are used, and the execution of an operation is required in such a state. By a function by means of an information processor of the present invention, a processing is started, the use of a software register function is declared, and the operation is executed. Further the nonuse of the software register function is declared. Thus the software register function is realized, for the coder, an instruction concerning register security is automatically generated only by the declaration of the presence/absence of the security, and the working efficiency can be improved.
Patent JP-S59140347-A (JP)
Title: Manufacture of ferronickel by blast furnace method
Inventor: SAKAMOTO WAHEI
IPC: C22C33/04
Filed: 1983-01-28
Abstract: PURPOSE:To manufacture inexpensively a high carbon ferronickel by mixing a ferronickel crude metal obtained from reduction of nickel oxide ore in blast furnace and a ferronickel obtained from oxygen blowing of the one part of said ferronickel crude metal in a converter. CONSTITUTION:Nickel oxide ore, carbonaceous reducing agent such as cokes and flux of lime stone, etc. are charged in blast furnace, and the ferronickel crude metal is produced by the reduction melting reaction by blowing hot wind of gas containing oxygen. Then a part of the ferronickel crude metal is charged in converter, subjected to oxygen blowing to oxidize and remove phosphor and the other impurities and the ferronickel is produced from converter. Next, this molten ferronickel from converter and the remaining melt of said ferronickel crude metal are mixed uniformly to obtain the ferronickel product. The charging quantity ratio of the ferronickel crude metal from blast furance into converter can be determined by total phosphor quantity of said charging material to blast furnace and permissible phosphor content of the product ferronickel. As the carbonaceous reducing agent, the one having <=0.02% phosphor content is preferable.
Patent JP-H01187356-A (JP)
Title: Combustion controller for engine
Inventor: YADA YOSHIKUNI
IPC: F02D9/02
Filed: 1988-01-21
Abstract: PURPOSE:To make improvements in combustibility at the time of idling by installing each exhaust control valve in plural exhaust parts, and forming its passage diameter to be relatively smaller, in a device which makes a part of exhaust gas flow backward to a combustion chamber from one of four exhaust ports at time of the intake stroke. CONSTITUTION:Intake and exhaust ports 7, 8 and 9, 10 being opened or closed each by intake and exhaust valves 3, 4 and 5, 6 are opened each cylinder 2 of an engine 1, and these intake ports 3, 4 and exhaust ports 9, 10 are connected each to common suction and exhaust passages 12, 13. A throttle valve (unillustrated herein) is installed in this suction passage 12, while suction and exhaust valves 15, 16 are installed each in the second exhaust ports 8, 10. In addition, the second exhaust port 10 is formed into a small diameter as compared with the first exhaust port 9, while the second exhaust valve 6 sets a valve overlap period with the suction valve to be larger and thereby exhaust gas is made introducible to a combustion chamber at an intake stroke, so that an exhaust gas quantity at that time is made free of adjustment by the exhaust control valve 16.
Patent JP-2000209478-A (JP)
Title: Camera system using solid-state image pickup device
Inventor: TAKEMOTO SHINJI
IPC: H04N5/341
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide image quality equivalent to the one of video images in a movie or the like by preventing the occurrence of a shake due to the time difference of exposure between each field within one frame in a camera system using a solid-state image pickup device coping with an interlace system. SOLUTION: The camera system 1 is provided with a shutter part 30 for switching the exposure/light shielding for the solid-state image pickup device 21 in synchronism with a signal output cycle corresponding to the interlace system and a read control means for reading signal charges from plural photodetectors for constituting the solid-state image pickup device 21 by frame read.