baber/WOPTO huggingface dataset:
Patent IL-94258-A (IL)
Title: Heterocyclic n-oxide derivatives of substituted benzo (5,6)-cyclohepta-pyridines, process for their preparation, compositions and methods of use
IPC: C07D221/04
Filed: 1990-05-02
Abstract: Heterocyclic N-oxide derivatives of substituted benzo[5,6]cycloheptapyridines, and pharmaceutically acceptable salts and solvates thereof are disclosed, which possess anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.
Patent IL-99701-A (IL)
Title: Indole derivatives and pharmaceutical compositions containing them
IPC: C07D401/06
Filed: 1991-10-09
Abstract: Compounds of formula (I), wherein n is 0, 1 or 2; R1 is hydrogen; R2 is selected from hydrogen, halogen, cyano, OR4, -(CH2)m-(C=O)NR5R6, -(CH2)m-SO2NR5R6, -(CH2)m-NR7(C=O)R8, -(CH2)m-NR7SO2R8, -(CH2)m-S(O)xR8, -(CH2)m-NR7(C=O)NR5R6, -(CH2)m-NR7(C=O)OR9, and -CH=CH(CH2)yR10; R3 is selected from hydrogen and C1 to C6 linear or branched alkyl; R4 is selected from hydrogen, C1 to C6 alkyl, and aryl; R5 and R6 are independently selected from hydrogen, C1 to C6 alkyl, aryl, and C1 to C3 alkyl-aryl or R5 and R6 taken together to form a 4, 5, or 6 membered ring; R7 and R8 are independently selected from hydrogen, C1 to C6 alkyl, aryl, and C1 to C3 alkyl-aryl; R9 is selected from hydrogen, C1 to C6 alkyl, aryl, and C1 to C3 alkyl-aryl R10 is selected from -(C=O)NR5R6 and -SO2NR5R6, wherein R5 and R6 are defined as above, and -NR7(C=O)R8, -NR7SO2R8, -NR7(C=O)NR5R6, -S(O)xR8 and -NR7(C=O)OR9, wherein R7, R8, and R9 are as defined above; y is 0, 1, or 2; x is 1 or 2; m is 0, 1, 2, or 3; and the above aryl groups and the aryl moieties of the above alkylaryl groups are independently selected from phenyl and substituted phenyl, wherein said substituted phenyl may be substituted with one to three groups selected from C1 to C4 alkyl, halogen, hydroxy, cyano, carboxamido, nitro, and C1 to C4 alkoxy and the pharmaceutically acceptable salts thereof are new. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent JP-H05295101-A (JP)
Title: Branched polycarbonate and production thereof
Inventor: OKANO YOSHIMICHI
IPC: C08G64/14
Filed: 1993-01-26
Abstract: PURPOSE:To provide a high-molecular polycarbonate which undergoes no discoloration, does not contain any chlorine ion causing discoloration, and has a degree of branching suited for producing, e.g. a hollow molding, and to provide a method of efficiently producing the polycarbonate. CONSTITUTION:A polycarbonate is produced by the transesterification of a dihydric phenol such as bisphenol A with a carbonic acid diester such as diphenyl carbonate in the presence of a polyfunctional organic compound as a branching agent and a basic nitrogen compound as a catalyst. Due to the use of the specific catalyst for the transesterification, the obtained polycarbonate contains no chlorine ion, which may cause discoloration, and has a specific degree of branching suited for producing, e.g. a hollow molding.
Patent JP-H10205131-A (JP)
Title: Device and method for curing concrete of foundation
Inventor: ABE ATSUSHI
IPC: E04G21/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To surely cover a concrete placed part with a sheet by supporting a support member by a mold, surrounding the concrete placed part in the mold from an upper part, and supporting a curing sheet to cover the concrete placing part by the support member. SOLUTION: A precast reinforced concrete riser part 11 is hoisted and installed onto ground 13 by a crane. A reinforcement 14 of the riser part 11 is bound with a base bracing 15. A mold 16 is provided on each side of a placement region of a base part 12. The concrete is placed in the mold 16 to form the base part 12, and the riser part 11 is integrated with the base part 12. Each end part of the support member 21 is inserted into fitting parts 23 of the molds 16 opposite to each other. A curing sheet 22 is attached to an external surface of the support member 21, and the curing sheet 22 is held around the support member 21 by a fixing piece 24. After the curing work of a foundation 10, the support member 21 and the curing sheet 22 are withdrawn, the mold 16 is withdrawn, the earth around the foundation 10 is refilled, and ground leveling grading is completed.
Patent JP-S59137372-A (JP)
Inventor: IWATA KOUICHI
IPC: C04B35/80
Filed: 1983-01-24
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-S57126736-A (JP)
Title: Flat door opening unit for dump truck
Inventor: KUBO SHINZOU
IPC: B60P1/267
Filed: 1981-01-26
Abstract: PURPOSE:To dischare cargos far from the rear wheel by supporting a rear flat door at the bottom edge and by allowing the door to open or close. CONSTITUTION:A rear flat door 7 is installed on a floor 4a of a packing box 2 by a shaft 11 in such a manner that the door may be rotated backward. An interlocking means 14 comprises links 15 and 16, a rod 14, a roller 20, and a rail 22, and allows opening and closing motion of the flat door 7 in proportion to the inclining motion of the packing box. As the flat door 7 opens and closes on the axis of the bottom edge of the door 7, The cargos are discharged, while sliding on the flat door, thus setting the discharge position far rearward. Therefore, the cargos can be dumped out without approaching the edge of road.
Patent JP-H04245399-A (JP)
Title: Prevention device for leaving behind
Inventor: TASHIRO HIDEAKI
IPC: H04Q9/00
Filed: 1991-01-31
Abstract: PURPOSE:To prevent malfunction which generates an alarm when it is erroneously judged that a receiver is in a nonreception state owing to the interference of the signal of an oscillator, fitted to a body, with other signals. CONSTITUTION:A modulator 3 modulates a radio signal with the individual call signal read out of the individual call signal storage device 2 of the oscillation device l fitted to the body and an amplifier 3 amplifies and sends the radio signal from an antenna 6. At this time, an unfixed period generating circuit 5 gates the output signal of the amplifier 4 according to the pattern of the individual call signal and intermits the transmission output. The receiving device 7 that a user carries makes a decision in consideration of the maximum halt time of the transmission of the oscillator 1. Thus, the transmission is intermitted at random, so even when many oscillation devices 1 are used, the malfunction due to interference can be minimized.
Patent JP-H04244508-A (JP)
Title: Semiconductor integrated circuit device for combustion control
Inventor: KUME TOMOHIRO
IPC: H01L21/82
Filed: 1991-01-31
Abstract: PURPOSE:To strengthen a device against noise upon ignition and reduce a circuit current compared with prior art upon combustion after the firing. CONSTITUTION:During operation of an igniter 8, a switching element 18 is turned on, and currents from current supplies 19, 20 are all driven to flow to an injector, and after the ignition, the switching element 18 is turned off to allow an injector current to flow only from the current source 19. Thereby noise resistances upon ignition and during combustion and power consumption are improved.
Patent JP-S57127023-A (JP)
Title: Controller for backhoe for ditch excavating
Inventor: ITOU MASAYOSHI
IPC: E02F3/32
Filed: 1981-01-27
Abstract: PURPOSE:To enable to perform a reliable and easy operation of a backhoe to a given position, by a method wherein, in the controller for the backhoe having a bending type boom, a slewing, bending, and elevation of the boom are detected. CONSTITUTION:Detectors 14-16, detecting a slewing angle theta of a boom 3, and a bending angle alpha and an elevation angle delta of a bending boom 7, are mounted in a controller. To position the bending boom 7 is parallel to a ditch 9, or swing it to a position of an angle beta in order to perform an excavating work, the angle delta of the detector 16 is first compared and computed by a horizontal setter 21, and the output energizes a hydraulic cylinder 6 through an electromagnetic valve 23 to hold a bending shaft 8 in a vertical manner. With this, beta=alpha-theta is then computed (17) from the angles of the detectors 14 and 15, and is further compared and computed by a position setter 18. The output energizes a hydraulic cylinder 25 through an electromagnetic valve 20 to position the bending boom 7 at a given angle beta.
Patent JP-H06225477-A (JP)
Title: Charger
Inventor: YAMADA TAKAO
IPC: H02J7/02
Filed: 1993-01-26
Abstract: PURPOSE:To provide a battery charger ready for operation even after a long period of unuse. CONSTITUTION:A switch SW is provided in order to short-circuit or open both the ends of the current limiting resistor R3 of a trickle charging type charger. After a long period of unuse, the switch SW is closed to short-circuit both the ends of the current limiting resistor R3. With this constitution, the charging current of a battery BT is increased and the activation of the battery BT is accelerated, so that the battery voltage is raised quickly and a motor M is operated quickly by a driving circuit 1.
Patent JP-H10203779-A (JP)
Title: Crane performance display device
Inventor: FUJITA HIROSHI
IPC: B66C13/46
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To grasp a degree of safety of crane work currently carried out and prevent an accident of overturning of a crane etc., even in the case of carrying out the crane work not specified in a work plan. SOLUTION: This crane is constituted to have a function to measure a hoisting work radius 7 in accordance with an angle and length of a boom and to measure a hoisting load 8 by a load meter. A means (display 5) to compute a load value 9 integrating both of measured values, to compute percentage (contrast value 10) of the load value 9 against a previously programmed rated load and to display these measured value and computed value is furnished.
Patent JP-H07215073-A (JP)
Title: Undercover rear part structure for vehicle
Inventor: NAKAMURA SATOTAKA
IPC: B62D37/02
Filed: 1994-02-02
Abstract: PURPOSE:To reduce air resistance and suppress the temperature rise in the vicinity of a muffler, as to the undercover rear part structure of a vehicle. CONSTITUTION:At the rear part of a rear undercover 24 arranged on the undersurface of an automobile body 10, an inclined surface 24B which is gently inclined over a vehicle toward the vehicle rear end part is formed. On the inclined surface 24B, an opened port part 42 is formed, and the vicinity of the rear end part 36A of a muffler 36 projects outside the automobile body 10 from the opened port part 42. Accordingly, the applied air resistance is reduced by the vicinity of the rear end part 36A of the muffler 36 which projects from the opened port part 42, and the max. temperature in the vicinity of the muffler 36 can be reduced.
Patent JP-H07222262-A (JP)
Title: Wireless remotely controlled receiver
Inventor: HASHIMOTO ATSUSHI
IPC: H04N5/00
Filed: 1994-02-02
Abstract: PURPOSE:To reduce the power consumption of the remotely controlled receiver and to prevent the misoperation of a remote controller without necessity for the user of the remote controller to care of it by stopping power supply to a reception part when the remote controller is not used. CONSTITUTION:Concerning the wireless remotely controlled receiver which can mount a wireless remotely controlled transmitter at the main body of the instrument provided with a remotely controlled reception circuit, a remotely controlled transmitter mounting detecting means 14 detects whether the wireless remotely controlled transmitter is mounted or not, when it is mounted, the non-use of the wireless remote controller is judged, and power supply from a power supplying means 13 to a remotely controlled receiving means 11 is cut off. Thus, the power consumption of the wireless remotely controlled receiver can be reduced and the misoperation of the remote controller can be prevented.
Patent JP-S54104671-A (JP)
Title: Automatic starting type short-arc rare-gas discharge lamp device
Inventor: NAKAMURA NOBORU
IPC: H05B31/00
Filed: 1978-02-01
Abstract: PURPOSE: A rare-gas discharge lamp device which prevents scattering of fuse melts  and ensures early transfer to the main discharge, wherein the relationship between the volume of the fuse and the input energy at starting is specified.  
     CONSTITUTION: In an automatic starting type short-arc rare-gas discharge lamp device, electrodes opposedly placed in a sealed body are short-circuited by a molybdenum ribon or wire. The input energy at starting CV 2 /2 (J) and the fuse volmume V mm 3  are so determined as to establish a relationship 15<CV 2 /2/V<30, where C (μF) is the capacity of a capacitor and V(KV) is the voltage, both at starting. This constitution prevents acattering of fuse melts, provides good starting characteristics, and ensures early and stable discharge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07220268-A (JP)
Title: Production of magnetic recording medium
Inventor: SHIGERU TOMOO
IPC: G11B5/84
Filed: 1994-02-02
Abstract: PURPOSE:To improve a floating characteristic, lubricity and wear resistance by subjecting the surface of a substrate to two stages of texturing to maintain the substrate surface to a specific shape, then subjecting this substrate surface to an electrolytic treatment in an acidic electrolyte. CONSTITUTION:Ruggedness and line trace patterns are formed by two stages of texturing on the front surface layer of the substrate 1. The substrate surface subjected to the texturing is subjected to the electrolytic treatment while voltage is applied to the substrate 1 in the electrolyte of an acidic soln. The projections, burrs, etc., remaining on the front surface of the substrate 1 after the texturing are etched away and the front surface of the substrate 1 has a smooth surface state. The floating characteristic and CSS characteristic of the head are greatly improved.
Patent JP-S59137651-A (JP)
Inventor: CHIYAARUZU EDOWAADO KURAUSU
IPC: F16H15/38
Filed: 1984-01-26
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-S59144675-A (JP)
Inventor: YURUGEN INZERUMAN
IPC: B30B5/06
Filed: 1984-01-26
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-S57125238-A (JP)
Title: Vinyl chloride resin composition with improved antiblocking property
Inventor: KISHIDA KAZUO
IPC: C08L25/14
Filed: 1981-01-28
Abstract: PURPOSE: The titled composition in the form of films or sheets that is made by adding a crosslinked polymer of specific particle sizes and gel content, which results from copolymerization of a specific crosslinking and noncrosslinking  monomers, to a vinyl chloride resin.  
     CONSTITUTION: (A) 0.1W20pts.wt. of a crosslinked polymer of 35W500μ average particle size and more than 50% gel content, which is obtaned by suspension polymerization of 100pts.wt. of noncrosslinking monomer mixture composed of (i) 50W90wt% vinyl aromatic monomer, (ii) 10W50% acrylic or methacrylic alkyl ester of 1W13C alkyl such as ethyl acrylate, (iii) 0W40wt% other monoethylenically unsaturated monomers such as methacrylic acid and (iv) 0.5W 5pts.wt. of a crosslinking monomer having 2 or more double bonds in the molecule such as allyl methacrylate, and (B) 100pts.wt. of a vinyl chloride resin are kneaded into films or sheets. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5395805-A (JP)
Title: Coating apparatus for inside of tank for accommodating molten metal
Inventor: INAMI SEIZOU
IPC: E04F21/10
Filed: 1977-02-03
Abstract: PURPOSE: To regulate easily the projection amount of refractories and to prevent the troubles at the starting, by dividing the hopper to the upper hopper and lower hopper and by using the lower hopper as the kneading hopper by building-in a screw feeder inside it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61221665-A (JP)
Title: Detecting method for current of output transistor
Inventor: NAKAI MASAKI
IPC: G01R15/14
Filed: 1984-01-24
Abstract: PURPOSE:To realize a current detecting method which has high detection precision and small power loss by providing a collector electrode for current detection separately from a collector electrode for leading out a current, and detecting the voltage drop between both electrodes. CONSTITUTION:A bipolar output transistor (TR) 100 consists of a P-type sub strate 10, an N<+> type buried layer 20, a collector 20 made of an N-type epitaxial layer, an emitter diffusion part 40 made of an N<+> layer, and a P type base diffusion part 50 which surrounds the emitter. Contact parts 60 and 70 of the collector 30 are arranged on both sides of the emitter and base. Here, a collector electrode 90 is used for leading out a collector current and a collector electrode 93 is used for current detection. Then, the voltage drop DELTAV=I(Repi+RB/L) be tween the electrodes 90 and 93 is detected. In this case, I is the collector current of an output TR and Repi+RB/L is the sum of the resistance between the elec trode 90 and B/L buried layer and the resistance of the B/L buried layer up to right under the electrode 92, i.e. collector resistance.
Patent JP-H08204019-A (JP)
Title: Iil semiconductor device and its production
Inventor: KUROMIYA SHIGERU
IPC: H01L21/8226
Filed: 1995-01-27
Abstract: PURPOSE: To provide an IIL semiconductor device by which the current amplification factor β of reverse NPN transistor and current transport factor α of lateral PNP transistor can be both improved. CONSTITUTION: An IIL semiconductor device is combined with a lateral PNP transistor and reverse NPN transistor, and the impurity concentration of an N-counter doped layer as base area for the lateral PNP transistor is made lower than those of an N-well layer 4 and N<+> isolation layer 5 as emitter area for the reverse NPN transistor.
Patent JP-H02192388-A (JP)
Title: Frequency deciding circuit
Inventor: YAMADA MASAHIRO
IPC: H04N9/45
Filed: 1989-01-20
Abstract: PURPOSE:To accurately decide whether the frequency relation between a chrominance subcarrier and a synchronous signal is a prescribed relation or not by providing a deciding means to decide the frequency relation between the the chrominance subcarrier and the synchronizing signal. CONSTITUTION:A composite video signal is supplied to an input terminal 31, and the composite video signal is supplied to a subtracting circuit 32 and supplied to a 1 frame delay circuit 33. The composite video signal supplied to the circuit 33 is delayed by 1 frame, after that supplied to the circuit 32, and subtracted from the composite video signal to be supplied to the terminal 31. The subtracted result is supplied through a switch 34 to a deciding circuit 35, and the level of the result is compared with the level of a reference value. Further, a deciding signal to indicate whether the composite video signal supplied to the terminal 31 is a standard signal or a non-standard signal is outputted to an output terminal 36. Thus, it can be accurately decided whether the frequency of the chrominance subcarrier and the frequency of the synchronous signal have the prescribed relation or not without the influence of a noise or the change of video contents.
Patent JP-H10204572-A (JP)
Title: 700×c fire resistant rolled shape steel and its production
Inventor: YAMAMOTO KOICHI
IPC: C21D9/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a 700 deg.C fire resistant rolled shape steel having high strength and excellent in toughness for the structural member of a building at a low cost by specifying the compsn. composed of C, Si, Mn, Ti, Mg, Nb, V, Mo, N, O and Fe and the contents of B and Al in impurities and forming its microstructure into the specified one contg. fine bainite. SOLUTION: A slab having a compsn. contg., by weight, 0.01 to 0.08% C, 0.05 to 0.25% Si, 0.8 to 1.6% Mn, 0.05 to 0.025% Ti, 0.0005 to 0.0050% Mg, 0.05 to 0.15% Nb, 0.05 to 0.20% V, 0.7 to 1.0% Mo, 0.002 to 0.006% N and 0.003 to 0.006 O, contg., at need, prescribed amounts of Cr, Ni and Cu, and the balance Fe with inevitable impurities in which the content of B is limited to <=0.0003% and the content Al is limited to <=0.005% is subjected to controlled water cooling rolling. Its microstructure is formed into the one composed of, by area, 40 to 80% beinite, and the balance ferrite-pearlite and <=5% high carbon insulator martensite, and in which the grain size of old γimmediately after the completion of hot rolling is regulated to <=40μm.
Patent JP-S5396758-A (JP)
Title: Vapor phase growth apparatus
Inventor: NISHIMOTO AKIRA
IPC: H01L21/205
Filed: 1977-02-04
Abstract: PURPOSE: To always maintain tube walls clean and make possible vapor growth under both reduced pressure and atmospheric pressure by providing a reaction tube performing vapor growth and plasma generating high frequency electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05204282-A (JP)
Title: Method for restoring performance of photosensitive body
Inventor: YASUTOMI HIDEO
IPC: G03G21/00
Filed: 1992-01-27
Abstract: PURPOSE:To eliminate the deterioration in the surface layer of an org. photosensitive body so that the performance thereof can be restored by transporting the polishing sheet of the org. photosensitive body in a copying machine in place of copying paper and polishing the surface of the org. photosensitive body. CONSTITUTION:A switch 14 for restoring the performance of the photosensitive drum, a switch 15 for starting copying, etc., are connected to the input terminal of a controller 13. The switch 14 is first operated, then the switch 15 is operated at the time of restoring the performance of the photosensitive drum constituted by laminating a photosensitive layer consisting of an org. photosensitive body on the surface of a conductive base. As a result, the controller 13 is set at a maintenance mode and a clutch 17 is engaged, by which the polishing sheet having abrasive particulates is transferred to a transfer section. The clutch 16 is engaged and the surface of the photosensitive layer of the photosensitive drum is polished, by which the performance of the photosensitive drum is restored. The clutch 18 is engaged by the signal from the controller 13 and the polishing sheet is discharged upon lapse of the prescribed period of time.
Patent JP-S55105310-A (JP)
Title: High tension transformer
Inventor: NAKANO KATSUAKI
IPC: H01F27/32
Filed: 1979-02-07
Abstract: PURPOSE: To improve the insulation between the cores, keep the gap length between the cores in constant and simplify the production of a transformer without increasing a number of parts by a method wherein a spacer made in one body with a coil bobbin is placed between the cores.  
     CONSTITUTION: A spacer 6 having an enveloping fringe 6a is formed previously on a coil bobbin 5, and the primary winding 3 is wound on the bobbin 5. The bobbin 5 is inserted in the primary core 1, and the spacer 6 is made to contact with the end part of the core 1. Then confronting with the core 1, the secondary core 2 wound with the secondary coil 4 is inserted and constitute a high tension transformer. By the enveloping fringe 6a of the spacer 6, the insulation is improved and the location of the core 1 and the spacer 6 can easily be determined. Moreover the gap length between the core 1 and 2 is kept in constant, a number of parts is reduced and simplify the production. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5231888-A (JP)
Title: Method of producing novel antibiotics, demethylblasticidin s
Inventor: YONEHARA HIROSHI
IPC: A61K31/495
Filed: 1975-01-31
Abstract: PURPOSE: Demethylblasticidin S of the formula. 
     COPYRIGHT: (C)1977,JPO&Japio