baber/WOPTO huggingface dataset:
Patent GB-2345205-A (GB)
Title: Protection of charged particle generator
Inventor: IWAI TOSHIMICHI
IPC: H01J37/24
Filed: 1999-12-16
Abstract: A charged particle generator 40 includes first electrode 12, second electrode 14, source 16 supplying current for heating first electrode 12, and source 18 generating an attraction voltage for generation of an electric field between first electrode 12 and second electrode 14. The first electrode 12 discharges ions or electrons as a result of the electric field between the first and second electrodes. The apparatus 40 further includes a unit 66 for measuring the current for heating first electrode 12, unit 62 for measuring current flowing through second electrode 14 in accordance with an amount of the charged particles discharged from first electrode 12 to second electrode 14, and a circuit 60 for shutting down power supply to at least either current source 16 or voltage source 18, to terminate the supply of current for heating electrode 12 and generation of the attraction voltage, based on the current measured by unit 66, and current measured by unit 62, respectively. Circuit 60 may respond to decrease or interruption of current caused by disconnection of cables J1,J2.
Patent HU-T69061-A (HU)
Title: Process for alkoxymethylation of pyrroles
Inventor: DOEHNER ROBERT FRANCIS
IPC: C07D207/42
Filed: 1994-12-28
Abstract: There is provided a safe and effective means of introducing an alkoxymethyl group onto the ring Nitrogen atom of a wide variety of pyrrole compounds via the reaction of the appropriate pyrrole precursor of formula (I) sequentially with dialkoxymethane, Vilsmeier reagent and a tertiary amine. The product 1-(alkoxymethyl)-pyrroles are useful as insecticidal, acaricidal, nematocidal and molluscicidal agents.whereinW is CN, NO<sub>2</sub>, S(O)<sub>n</sub>CR orX is hydrogen, halogen, CN, N0<sub>2</sub>, S(O)<sub>m</sub>CR<sub>3</sub>, C<sub>1</sub>-C<sub>4</sub> haloalkyl, Q, or phenyl optionally substituted with one or more halogen, N0<sub>2</sub>, CN, C,-C4alkyl, C<sub>1</sub>-C<sub>4</sub> haloalkyl, C<sub>1</sub>-C<sub>4</sub>alkoxy or C<sub>1</sub>-C<sub>4</sub>haloalkoxy groups;Y is hydrogen, halogen, C<sub>1</sub>-C<sub>4</sub>haloalkyl, or phenyl optionally subsstituted with one or more, halogen, NO<sub>2</sub>,CN,C<sub>4</sub>alkyl,C<sub>1</sub>-C<sub>4</sub>halogalkyl,C<sub>1</sub>-C<sub>4</sub>alkoxy or C<sub>1</sub>-C<sub>4</sub>haloalkoxy groups;Z is hydrogen, halogen or C<sub>1</sub>-C<sub>4</sub>haloalkyl;nand m are each independently an integer of 0, 1 or 2.
Patent HU-T74308-A (HU)
Title: Pour-on formulations containing polymeric material, glycols and glycerides
Inventor: CHOI HOO-KYUN
IPC: A01N43/90
Filed: 1994-04-28
Abstract: There is disclosed a topical formulation containing glycols, glycerides, or their derivatives, an avermectin compound (active ingredient) and optionally a polymeric material which has been discovered to provide superior efficacy against endoparasites and ectoparasites when compared to conventional formulations and to maintain the concentration of the active compound in the milk of dairy animals below a safe concentration for human consumption. The formulation contains the avermectin active ingredient and at least 50 % of the glycol or glyceride or polymeric material.
Patent IL-59284-A (IL)
Title: Dextrorotatory,basic derivative of 9,10-ethanoanthracene and salts thereof,their preparation and pharmaceutical compositions containing them
IPC: C07C215/38
Filed: 1980-01-31
Abstract: For all designated states : BE, CH, DE, FR, GB, IT, LU, NL, SE 1. S-(+)-alpha-[methylamino)methyl]-9-10-ethano anthracene-9(10H)-ethanol of the formula I  see diagramm : EP0014434,P11,F1  or an acid addition salt thereof. For the contracting state : AT 1. A process for the production of S-(+)-alpha-([methylamino)methyl]-9-10-ethano anthracene-9(10H)-ethanol of the formula I ad indicated in claim 1, or of an acid addition salt thereof, which process comprises a) resolving the racemic alpha-[(methylamino)-methyl]-9-10-ethanoanthracene- 9(10H)-ethanol and isolating S-(+)-alpha-[(methylamino)-methyl]-9-10-ethano anthracene-9(10H)-ethanol, if desired in the form of an acid addition salt, or b) reacting a compound of the formula II  see diagramm : EP0014434,P12,F1  with a compound of the formula III X2 -CH3 wherein one of X1  and X2  is the amino group and the other is a reactive esterified hydroxyl group, and Y1 is a free hydroxyl group, and X1 together with Y1  can also be an epoxy group, and A is the 9,10-ethanoanthracen-9(10H)-yl radical, or c) in a compound of the formula IV  see diagramm : EP0014434,P12,F2  in which at least one of Z1  and Z2  is a removable radical and the other may be hydrogen, or Z1  and Z2 together are a divalent removable radical, and A is the 9,10-ethanoanthracen-9(10H)-yl radical, removing Z1 and/or Z2 , d) reducing a compound which differs from the compound of the formula I only in that, in said compound, a carbon atom adjacent to the nitrogen atom is attached to this latter through a double bond or is substituted by a hydroxyl group or an oxo radical, optionally together with lower alkoxy, or e) adding ethylene to S-alpha-[(methylamino)-methyl]-9(10H)-anthracene, or hydrolyzing the intermediate obtained, and, if desired, converting the resultant S-(+)-alpha-[(methylamino)methyl]-9,10-ethanoanthracen- e-9(10H)-ethanol into an acid addition salt and/or liberating the base from a resultant acid addition salt.
Patent IL-59453-A (IL)
Title: Therapeutic compositions comprising isocyanurates
IPC: A61K31/53
Filed: 1980-02-22
Abstract: A therapeutic composition with cytostatic action comprising an isocyanurate having the formula I   <IMAGE> in which R, R', and R'' which may be the same or different represent hydrogen or alkyl having from 1 to 4 carbon atoms, preferably hydrogen or methyl in an inert pharmaceutically acceptable diluent, carrier or vehicle. The compositions may also contain other alkylating substances such as derivatives of nitrogen mustard or fluoruracil.
Patent IL-89198-A (IL)
Title: Preparation of 4-demethoxy-daunomycinone, the aglycone of 4-demethoxy-daunorubicin
IPC: C07C50/38
Filed: 1989-02-07
Abstract: 4-Demethoxy-daunomycinone I: <CHEM> the known aglycone of 4-demethoxy-daunorubicin, is prepared by protecting the 13-keto group of 4-demethyl-daunomycinone, sulfonylating the 4-hydroxy group, reacting the sulfonylated compound with an amine, removing the amino protecting group from the resultant 4-demethyl-4-(protected amino)-13-dioxolanyl-daunomycinone, diazotising the thus-freed 4-amino group and reducing under mild conditions the resulting diazonium compound.
Patent IL-97909-A (IL)
Title: Pharmaceutical compositions containing anti-tnf monoclonal antibodies for the treatment of acute cardiac infarct and its consequences
IPC: C07K16/24
Filed: 1991-04-22
Abstract: The use of anti-TNF antibodies to treat ischaemic and its sequelae, is claimed, especially when the ischaemia is an infarct or results from transplantation.
Patent JP-S62169446-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INADA MITSUE
IPC: H01L21/768
Filed: 1986-01-22
Abstract: PURPOSE:To prevent the generation of a defective resist pattern caused by a UV optical reflection and a faulty wiring by a method wherein a resist pattern is formed on the polyimide resin film provided on an Al film. CONSTITUTION:The first insulating film 11 of polyimide resin and the like having the reflectivity lower than that of al is formed on an Al film 3, and a resist 4 is coated on the first insulating film 11 as an etching mask. A patterning is performed on the resist 4, the first insulating film 11 is etched using the resist 4 as an etching mask, and the first insulating mask having the same pattern as the resist is formed. Then, an etching is performed on the Al film using said first insulating film as a mask, and at the same time, the insulating film is left on the surface of the Al wiring. As the reflectivity for ultraviolet rays of the polyimide resin is lower than that of the aluminum which will be turned to a wiring, the generation of defective pattern caused by the reflection of ultraviolet rays can be prevented on the resist 4 located on the polyimide resin, and the reliability of the title semiconductor device can be improved.
Patent JP-H01184999-A (JP)
Title: Electromagnetic wave reflector
Inventor: KITAYAMA MOTOZUMI
IPC: B32B27/06
Filed: 1988-01-20
Abstract: PURPOSE:Not only to enable the bonding of a resin film which forms a surface protective layer to the surface of an electromagnetic wave reflector but also make the resin film excellent in a protective property, especially excellent in weather resistance and durability by a method wherein a composite resin film, to which a resin film excellent in a protective and an adhesive property is made to adhere or be fusion-bonded, is bonded to the reflective face of the electromagnetic reflector making the resin film excellent in adhesion face toward the reflective face. CONSTITUTION:An electromagnetic wave reflector is structured in such a manner that a composite sheet material 10 is bonded to a backup material 12 through the intermediary of an adhesive layer 14, where the sheet material 10 is composed of an electromagnetic wave material 16 whose electromagnetic wave reflective face is previously bonded to a composite resin film 20 which serves as a surface protective layer through the intermediary of an adhesive layer 18. The adhesive layer 14 is bonded to the backup material 12, where the adhesive layer 14 is composed of either an adhesive agent 22 or an adhesive resin film 24, or the combination of them. The electromagnetic wave reflective material 16 is formed of a metallic plate, a metallic foil, a metallic fiber, a carbon fiber, or the like, and an adhesive agent such as urethane, epoxy, or other adhesive agent is utilized. And, thermosetting resin, FRP, or the like is used as the backup material 12.
Patent JP-H03180174-A (JP)
Title: Improvement of biotin expression in bacillus sphericus
Inventor: DOUNI SUPETSUKU
IPC: C12P17/18
Filed: 1990-01-19
Abstract: PURPOSE: To raise the biotin production in Bacillus sphaericus through such process that, in the presence of such concentrations of metabolites as to totally repress the expression of a marker in a transformed parent strain, a positive strain expression the marker is selected and relieved of plasmid followed by selecting the hyperproductive strain for the metabolite.  
     CONSTITUTION: Biotin, i.e., vitamin H, as one of bios components as a complex of growth factor in yeast is produced by the following process: in a method for using a strain with normally repressed expression as parent strain, the parent strain is transformed with a plasmid holding a marker gene in the controller of a DNA sequence regulating the expression of the biotin as the metabolite; subsequently, the transformed strain is subjected to mutation, and a positive strain expression the marker, i.e. Bacillus sphaericus, is selected in the presence of such concentrations of the metabolites as to repress the expression of the marker in the transformed parent strain; and the positive strain is optionally relieved of its plasmid, and then the metabolite, i.e., the hyperproductive strain for the biotin is selected and produced. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62167928-A (JP)
Title: Shaft coupling device in transmission gear
Inventor: OCHI RIICHI
IPC: F16D3/68
Filed: 1986-01-20
Abstract: PURPOSE:To prevent transmission of vibration as well as heat and noise from a prime mover by arranging a fly wheel portion of the prime mover and a power take-off shaft on driven side substantially on the same axis, and connecting the fly wheel portion and the power take-off shaft by a rubber coupling. CONSTITUTION:A prime mover 3 is fixed on an under carriage 2 having a travel gear 7 through a buffer receive seat 1 formed by rubber material. A power take-off shaft 5 on driven side is arranged on the same axis as a fly wheel portion 4 of a prime mover 3, and supported by a bearing device 8. A pulley 9 is fixed to the shaft 5. A rubber coupling 6 is disposed between the fly wheel portion 4 and the power take-off shaft 5 by spline engagement, thereby connecting both shafts 4, 5. When the prime mover 3 is driven, though vibration is generated, the vibration is prevented from being transmitted to the under carriage 2 because the prime mover 3 is supported by the buffer receive seat 1. The rubber coupling 6 is provided on a portion near the prime mover 3, thereby absorbing vibration before amplitude, so that the vibration is not transmitted to the power take-off shaft 5.
Patent JP-S63179454-A (JP)
Title: Cassette loading device
Inventor: ASAOKA TETSUKI
IPC: G11B15/675
Filed: 1987-01-20
Abstract: PURPOSE:To prevent a cassette tape from being jumped out when the manual loading of the cassette tape is stopped by providing plural teeth to a side face plate and a reversing preventing lock lever to a 1st rack. CONSTITUTION:In loading a cassette, when the 1st rack 10 is moved in a direction (d) and a 2nd rack 13 cannot catch up therewith, since a pressing part 13a does not depress a lock release lever 26, no torque of the lock lever 24 in a direction (f) is caused. The locking lever 24 is driven in the direction of arrow (g) while being abutted on a slope face (i) and is going to be fallen down from the side face plate, but does not fall down because the lever is abutting on a 1st regulating member 30 provided to the 1st rack 10. Then the lever goes up the slope face (i) and overrides the upper part (h) of the plural teeth and does not mesh with them.
Patent JP-S55102624-A (JP)
Title: Epoxy resin composition having excellent curability
Inventor: NAKANO YOSHIKAZU
IPC: C08G59/66
Filed: 1979-02-01
Abstract: PURPOSE: To prepare an epoxy resin composition rapidly curable at ordinary temperature, by mixing an epoxy resin with a specific polythioalkyl acid ester and an amine.  
     CONSTITUTION: An epoxy resin composition comprising (A) an epoxy resin [two or more epoxy groups are contained in a molecule, e.g. the glycidyl ether of 2,2-bis- (4-hydroxyphenyl)propane], (B) a polythioalkyl acid ester (three or more -SH groups are contained in a molecule, e.g. the trimercaptopropionic acid ester of trimethylolpropane) and (C) an amine (e.g. polyamines, polyamide resins, etc.). The sum of the -SH group in (B) and the active hydrogen group in (C) is 0.3W3 equivalent on the basis of 1 equivalent of the epoxy group in (A).  
     EFFECT: Curable even at 0W15°C and useful for adhesives, coatings and grafting materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56108156-A (JP)
Title: Action career system
Inventor: NAKAMURA YASUO
IPC: G06F11/34
Filed: 1980-01-30
Abstract: PURPOSE:To obtain a fault analysis information to the intermittent fault of few occurrences, by inhibiting storage of trace information when a phenomenon corresponding to a condition of inhibition designated previously and storing the internal information at that point. CONSTITUTION:The trace inhibition conditional flag (c) is set for the read/write enable memory 5 in the input/output controller 2, and at the same time the error state information corresponding to the fault is set at the trace inhibition condition storage area (d). After this, the controller 2 reads the conditions (d) out of the memory 5 since the flag (c) is on, and then has a comparison whether a coincidence is obtained between the end state of the input/output instruction and the error state of the trace inhibition conditions. In case a coincidence is obtained, the trace inhibition flag within the memory 5 is set. In addition, the internal state information of the controller at that moment is stored in the fault analysis detailed information storage area. Thus the peripheral trace information is preserved when a fault occurs.
Patent JP-H03216854-A (JP)
Title: Disk device
Inventor: OGAWA SATORU
IPC: G11B17/022
Filed: 1990-01-20
Abstract: PURPOSE:To easily eject a disk by manually releasing the connection state between a clamp means driving cam member and its driving source to easily release clamping of the clamp means. CONSTITUTION:When the end face of a disk manual ejecting lever 25 is pushed, the lever 25 is moved in th direction of an arrow X against a return spring 27 and a slope part 25a of the lever 25 pushes up the lower face part of a clutch gear 16. The clutch gear 16 is moved upward on a shaft 17 against a gear return spring 24 to disengage a gear 18 unified with the clutch gear 16 and an idle gear 20 from each other. Then, the pressing force in the direction of an arrow Y of a clamp lever spring 11 on a clamp lever 5 acts on a clamp cam 22 to turn the clamp cam 22 because the movement damping force of the clamp cam 22 is eliminated. The clamp lever 5 is moved in the direction of the arrow Y. Thus, clamping is manually released to eject the disk.
Patent JP-H05244922-A (JP)
Title: Device for removing excessive amount of material, especially tobacco from material flow
Inventor: UUBUE HAITOMAN
IPC: A24C5/14
Filed: 1993-01-26
Abstract: PURPOSE: To provide a device for removing an excessive amount of material continuous bodies, especially tobacco continuous bodies in the tobacco work industry. CONSTITUTION: A cutting edge 17 for removing the excessive amount of a material 26 at the contact points of holding plates 11a and 11b is provided to a removing means 16.
Patent JP-H02190499-A (JP)
Title: Alloy plating device
Inventor: NAKAMURA KAZUNORI
IPC: C25D17/00
Filed: 1989-01-19
Abstract: PURPOSE:To uniformize the composition and thickness of a plating film by providing a plating soln. supply spare tank on both sides of a plating tank in the alloy plating device in which the plating soln. is agitated by the reciprocation of a block. CONSTITUTION:A plating soln. 9 is filled between the cathode plate 1 and anode plate 8 in the plating tank, and the symmetrical cuneate block 2 is reciprocated on the plate 1 in the range (m). The plating soln. 9 is charged from the supply ports 3a and 3b into the plating soln. supply spare tanks 4a and 4b at both ends of the plating tank in the reciprocating direction of the block 2, and supplied onto the plate 1 from the inlets 5a and 5b widely opened at the lower part of the plating tank in the lateral direction. The plating soln. 9 in the plating tank flows on the plate 1 by the reciprocation of the block 2, overflows the plating tank, flows into the soln. discharge spare tanks 6a and 6b provided outside the tanks 4a and 4b, and is discharged from the discharge ports 7a and 7b at the respective lower parts. In addition, only one between the tanks 6a and 6b can be used.
Patent JP-S55105035-A (JP)
Title: Removal of gravels on civil engineering job site
Inventor: OOTANI MASAHIDE
IPC: E02F3/40
Filed: 1979-02-05
Abstract: PURPOSE: To accomplish removal of gravels contained in the soil regardless of quality of soil and water content with a gravel removing rock bucket used for a power shovel excavator having the bottom forming crossed open meshes.  
     CONSTITUTION: A gravel removing rock bucket 1 is mounted as the attachment of an excavator. Excavation is made with the bucket 1 turning vertically to separate gravels from the soil by raking an remove them. The bottom 5 of the bucket 1 forms a crossed open meshes through the combination of vertical members and horizontal members. Thus, excavation is possible separating gravel from the soil not greatly affected by the quality of soil and water content. With a space retaining reinforcing member 3' of the vertical members 2 provided at the tipe of the bucket, the tip of the bucket can be reinforced strongly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08198918-A (JP)
Title: Curable resin, its production and film-forming material
Inventor: KURIHASHI TORU
IPC: C09D133/04
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a liquid resin capable of carrying out the coating in the absence of a solvent. CONSTITUTION: This curable liquid resin is obtained by copolymerizing (A) 30-95wt.% monomer represented by the formula CH2 =C(R<1> )COO-R<2> (R<1> is hydrogen atom or CH<3> ; R<2> is a 4-22C alkyl group) and/or the formula CH2 =C(R<1> )COO (Cn H2n O)m R3 [R<1> is hydrogen atom or CH3 ; R<3> is hydrogen atom or a 1-4C alkyl group; (n) is an integer of 1-3; (m) is an integer of 4-25] with (B) 2-60wt.% vinyl monomer having epoxy group, (C) 2-60wt.% vinyl monomer having a specific functional group and (D) 0-20wt.% other polymerizable vinyl monomers. The resultant resin has 10,000-200,000 number-average molecular weight and 500-1000,000cP viscosity at 50 deg.C.
Patent JP-H02193340-A (JP)
Title: Optical disk
Inventor: TAKAHASHI NORIHISA
IPC: G11B7/24015
Filed: 1989-01-20
Abstract: PURPOSE:To prevent deformation of a disk by placing a couple of disk bases in parallel so that an information recording layer provided to the base is directed inward, and providing a partition sheet causing a tension due to contraction after fixing between spacers when the outer circumference and the inner circumference of the disk are fixed by a ring spacer. CONSTITUTION:An inner circumferential spacer 3 and an outer circumferential spacer 4 are arranged on a table 2, they are retained with the disk base whose information recording layer is provided inside to incorporate the table 2 and the disk base 6. An acrylic group ultraviolet ray curing type adhesives 5 is applied to a ring shaped upper face of the spacers 3, 4 and a partition sheet 1 causing a tension due to contract after the fixing is fitted to the ring opening of the spacers 3, 4. The partition sheet 1 is made of a biaxis extrusion polyester film whose thickness is nearly 25mum, after the sheet is fixed in the ring opening, the sheet is made in parallel with the base 6 through heat treatment. That is, the partition sheet with tension caused due to contraction caused by a change in the water content is provided in the spacer ring.
Patent JP-S55104197-A (JP)
Title: Transceiver unit
Inventor: WATANABE SHIGERU
IPC: H04R1/00
Filed: 1979-02-02
Abstract: PURPOSE:To ensure the selective operation between the transmission and reception state, by operating the selective means between the transmission and reception state with the output of the oscillation pick up unit provided separately with the electric- acoustic mutual converter. CONSTITUTION:Electric signal from the piezoelectric element 7 of the electro-acoustic mutual converter 9 is fed to the transmitter of the transceiver 10 via the selective means 16 and electric signal from the receiver is fed to the sound pressure type conversion element 1 via the selective means 16. The electrical connection between the piezoelectric element 7 and the transmitter or the conversion element 1 and the receiver can selectively be selected in response to the output of the oscillation pick up 11 through the use of this selection means. The oscillation pick up 11 of the transceiver is constituted with the case 12, support member 13 and the piezoelectric element 14 supporting one end with the member 13, the output signal is fed to the selective means 16 built in the transceiver 10 through the cord 15 to ensure the selection between transmission and reception state.