baber/WOPTO huggingface dataset:
Patent JP-3747076-B2 (JP)
IPC: B05D3/00
Filed: 1995-02-01
Granted: 2006-02-22
Abstract: A new inhalation device, which during operation causes an aerosol to be formed inside a chamber such as a capsule (4) which occludes one end (3) of the inhalation tube (1), the capsule having holes at its extremities (7,8) which admit airflow. The airflow causes the powder contained inside the capsule to be surprisingly transported to the capsule extremity contrary to the direction of inhalation, that is towards the air entry holes in the capsule, and then to form an aerosol until all powder has been removed from the capsule or chamber through the tube (1), the duration of inhalation being chiefly regulated by the size and proportion of the capsule holes. The tube (1) has air inlets downstream of the capsule to permit a balanced airflow that will transport the finely suspended powder into the lungs, maximizing the fraction of medicament deposited therein. <IMAGE>
Patent JP-2846484-B2 (JP)
IPC: A61K31/66
Filed: 1991-01-18
Granted: 1999-01-13
Abstract: An increase in the diastereoselectivity resulting from the reaction of a phosphinic acid ester of the formula <CHEM>  with the halo ester of the formula <CHEM> is achieved by carrying out the reaction in the presence of 4-methylmorpholine, diazabicyclooctane, quinuclidine, 1-methylpyrolidine, or cinchonidine. After removal of the R3 protecting group and fractional crystallization, the resulting desired diastereomeric pair can be resolved, and the desired isomer can be coupled to 4-substituted L-proline to give compounds possessing angiotensin converting enzyme inhibition activity. In particular, the process is useful in producing the antihypertensive agent fosinopril sodium in increased yields.
Patent JP-S6347136-B2 (JP)
IPC: H01L47/00
Filed: 1981-02-19
Abstract: PURPOSE:To prevent the generation of a low electron concentration region in the interface of a growth layer, and to improve quality by washing the inside of a reaction vessel, in which a post epitaxial layer is shaped to the GaAs epitaxial wafer, with  an acidic liquid and treating the wafer at a high temperature in hydrogen or an inert gas. CONSTITUTION:An n<-> active layer 12 having 10<15>cm<-3> electron concentration is formed  discontinuously through pre-epitaxial growth and an n<+> layer 13 through post epitaxial  growth to the low resistance n type GaAs wafer 11 as a substrate preparing an appliance such as a gun diode, and the wafer is used. Extraneous matter in the reaction  vessel 49 is dissolved with nitrohydrochloric acid prior to the post epitaxial growth,  and washed with pure water, fluoric acid and pure water. The wafer is dried, the vessel  49 is set without mounting the wafer, a gas such as hydrogen refind at high purity is flowed, and the wafer is heated for fourty min at 850 deg.C. The wafer 412 is placed, and  post epitaxial growth is conducted at a tmperature such as 600-720 deg.C while using  organic gallium and arsine as reaction gases. Accordingly, the electronic concentration, the controllability of the thickness and the reproducibility of the epitaxial layer can be  improved, and the scattering, etc. of the threshold value of the gun diode can be removed.
Patent JP-3512349-B2 (JP)
IPC: B29C33/00
Filed: 1999-01-29
Granted: 2004-03-29
Abstract: A molding die assembly includes an upper die (20) and a lower die (10), wherein at least one of the upper and lower dies is provided with a cavity corresponding to the shape of a rubber member to be molded, wherein at least one of the upper and lower dies is provided with an annular projection (13) around a cavity. The distance (t) between the upper (20) and lower (10) dies at the annular projection (13) is made smaller than the distance between the opposed surface portions, other than the cavity, of the upper and lower dies. A rubber member produced by the above mentioned molding die assembly is also provided. <IMAGE>
Patent JP-H0335212-B2 (JP)
IPC: B65G45/12
Filed: 1983-03-29
Abstract: The invention has to do with a system of elements for keeping a scraper blade in position under an endless conveyor belt, the system being made up of a support, a spring joint and a cross piece running across and under the belt. There is an element bracket so that the unit made up of these parts may be rocked about an axis running in the length direction of the belt. In this way it is possible to put every scraper edge on a blade into a position in which it is truly parallel to the lower face of the endless belt in very simple way.
Patent JP-H03720-B2 (JP)
IPC: G11C29/40
Filed: 1983-05-11
Abstract: PURPOSE:To shorten the analysis time for decision of relief and at the same time to reduce the scale of hardware by compressing the data on the test result to only the data needed for analysis of decision of a relief line to decide the relief line. CONSTITUTION:A compressed data matrix 17, a fail line register XFLR20, a YFLR21, a fail counter XLFC24, a YLFC25, an address register XAR33 and a YAR34 are provided. Then the data on the test result is compressed only to the data that is needed for analysis of decision of a relief line and then stored in the matrix 17. The relief line is decided based on the data within the matrix 17. For the column and row side sizes (x) and (y) of the matrix 17, x=(Nx.Ny)+ Nx and y=(Nx.Ny)+Ny are satisfied, where Nx and Ny show the number of redundant lines of the column and row sides respectively.
Patent JP-H0229538-B2 (JP)
IPC: B60Q1/076
Filed: 1983-05-10
Abstract: PURPOSE:To simplify a control circuit and a control mechanism and to reduce the occurrence of troubles, by a method wherein control of an instruction on the inclining motion of a front light and the like and control of the amount of said motion are effected by a single multistage control member. CONSTITUTION:When either one of change-over contacts 26A-26E of change- over switches 8 and 9, which are operated in linkage with each other, is selected according to a desired lighting angle and is connected to a moving contact 25, the current of a power source 4 flows from the fixed contact 13 corresponding to a rotary disc 12 of a multistage change-over control part 11 through a conductive part 15 or 16 to a motor 10 and further to corresponding change-over contacts 30A-30E and a moving contact 29, and the motor 10 is run forwardly or reversely. When a front light 1 is consequently inclined, the rotary disc 12, simultaneously, is turned, and when insulating ends 17 and 18 make contact with selected fixed contacts 13 and 14, the motor 10 and the rotary disc 12 are brought to a stop. This enables to perform a control instruction on the inclining motion of a front light and the like, control of the amount of motion, and control of the rotating direction of the motor through a single multistage control member, and permits simplification of a mechanism.
Patent JP-S6262416-B2 (JP)
IPC: H01R12/58
Filed: 1983-05-13
Abstract: In connection with a small-sized contact pin package for engagement with a plug socket of approximately circular cross-section, it is proposed that the contact pin package should comprise a basic pin, whose cross-section is elongate, over at least a partial section of its length, with a long cross-sectional axis, whose length corresponds approximately to the inside diameter of the plug socket, and with a short cross-sectional axis, and that there should be provided, on at least one of the basic pin partial section lateral surfaces which are vertical to the short cross-sectional axis, a contact spring subjected to bending, which spring extends in the longitudinal direction of the basic pin and is supported on this lateral surface and is conductively connected to the basic pin and is dimensioned with the circumference of the plug socket for electric contact engagement with radial tension.
Patent JP-H0436302-B2 (JP)
IPC: F25D23/08
Filed: 1984-05-09
Abstract: PURPOSE:To contrive to improve the workability by a structure wherein bent parts with channel-section are formed at both opposite side end parts of a surface sheet so as to be filled with heat insulating material for side end part and a main sheet heat insulating material is laid on the underside of the surface sheet so as to be thermally bonded under pressure in the manufacture of floor heating panel or the like. CONSTITUTION:Bent parts 11a and 11a having channel-section with the depth of channel H are formed at the right and left side ends of a surface sheet 11 so as to be filled with expanded polystyrene heat insulating material for side end part 13. Further, a main expanded polystyrene sheet heat insulating material 12, the thickness of which is slightly larger than the depth of channel of the bent part 11a, is laid on the underside of the surface sheet 11. At that time, a piping groove 15 is provided on the main heat insulating material 12 and a heat exchanger pipe 14 is laid in the groove 15. After that, the surface sheet 11 and the heat insulating material 12 and 13 are made into an integral body by the thermal bonding under pressure. Due to the structure as mentioned above, setting can be possible without using any jig and easy taking-out is realized, resulting in improving the workability.
Patent EP-1328269-B2 (EP)
Inventor: PIOT-GROSJEAN ODILE
IPC: A61K31/397
Filed: 2001-10-01
Granted: 2008-07-30
Abstract: The invention concerns the association of the CB1 receptor antagonist and a sibutramin, pharmaceutical compositions containing same and use thereof for treating obesity.
Patent EP-1533531-B2 (EP)
Inventor: BAUER JUERGEN
IPC: F16B33/00
Filed: 2004-11-05
Granted: 2011-11-30
Abstract: The screw connection for fastening objects to solid and hollow profiles, plates and similar elements consisting of wood, plastics or metals comprises a screw (30) provided with a coating (38) which in a fastening process is at least partially loosened to form a seal between the screw and the screw hole (32).
Patent EP-1693441-B2 (EP)
Inventor: MULLER JOHN PETER ERIC
IPC: C11D3/10
Filed: 2005-02-21
Granted: 2019-11-06
Abstract: The present invention relates to a solid free-flowing particulate laundry detergent composition comprising a detersive surfactant, carbonate and a fluorescent whitening agent.
Patent EP-1916127-B2 (EP)
Inventor: KLEB EMMERICH
IPC: B60D1/06
Filed: 2001-03-29
Granted: 2016-10-26
Abstract: The trailer coupling has a pivot bearing body (30) fixed to the vehicle (16), which supports a pivoting element. A ball neck (10) extends from the pivoting element and supports a coupling ball (12). The coupling also has a locking device to positively-fix the pivoting element at the pivot bearing body. The pivoting element slides along its pivot axis (22) on the pivot bearing body between fixed and pivoting positions.
Patent EP-2104686-B2 (EP)
Inventor: STUEVEN UWE
IPC: C08F2/16
Filed: 2007-12-12
Granted: 2019-11-27
Abstract: A process for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets and postcrosslinking the polymer particles, wherein the postcrosslinked polymer particles are at least partly coated.
Patent EP-2199361-B2 (EP)
Inventor: MATSUURA MASAHIDE
IPC: C07C13/567
Filed: 2003-07-03
Granted: 2016-06-15
Abstract: An organic electroluminescence device having a layer of an organic light emitting medium which comprises (A) a specific arylamine compound and (B) at least one compound selected from specific anthracene derivatives, and is disposed between a pair of electrodes and an organic light emitting medium comprising the above components (A) and (B) are provided. The organic electroluminescence device exhibits a high purity of color, has excellent heat resistance and a long life and efficiently emits bluish to yellowish light. The organic light emitting medium can be advantageously used for the organic electroluminescence device.
Patent EP-0170527-B2 (EP)
Inventor: FARRAR DAVID
IPC: E21B33/12
Filed: 1985-07-31
Granted: 1996-08-14
Abstract: Sulphonated polymers and copolymers are used as thinners in aqueous drilling or packer fluids. The sulphonated polymer has polydispersity below 2 and has a low solution viscosity. It is generally a copolymer of beta-acrylamidoalkane sulphonate or allyl sulphonate or other aliphatic sulphonate with an ethylenically unsaturated carboxylic acid, generally acrylic acid.
Patent EP-0685454-B2 (EP)
Inventor: RHEINBERGER VOLKER DR
IPC: C08F220/30
Filed: 1995-05-24
Granted: 2001-06-27
Abstract: Radiopaque esters or amides of iodo-substd benzoic acids of formula (I) are new. R<1> = H or 1-3C alkyl; R<2> = linear or branched 1-6C alkylene, oxyalkylene or arylene; X = O or NH; R<3>-R<7> = at least 3 iodo substits., the other gps. being H, 1-6C alkyl or alkoxy, Cl, Br, OH, NH2, -N(1-6C alkyl)2 or -NH-CO-(1-6C alkyl); n = 1, 2 or 3. Also claimed are radiopaque (meth)acrylate polymers (II) obtd. from (I), radiopaque dental materials (III) contg. (I) and/or (II), and artificial teeth, veneers, implants, crowns, bridges and inlays obtd. from (I) and/or (II) and/or (III).
Patent JP-S6320262-B2 (JP)
IPC: C08L27/06
Filed: 1980-08-14
Abstract: 1,3-Dicarbonyl compounds are provided having the formula: 
<CHEM>
 wherein:
 R1 is selected from the group consisting of hydrogen, hydrocarbon groups having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms, and -@R2;

 R2 is selected from the group consisting of hydrocarbon having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and aikoxycarbonyl alkyl having from one to about eighteen carbon atoms;
 one R1 and R2 may be linked together as an alkylene group to form a cyclic or ring structure;
 n is number from 1 to 3; and
 Z is a polyvalent linking radical selected from the group consisting of a direct linkage between the - @-

 groups; polyvalent hydrocarbon R3; 
<CHEM>
 wherein:
 R3 is a polyvalent hydrocarbon group having from one to about eighteen carbon atoms;
 R4 and R5 are selected from the group consisting of hydrogen and hydrocarbon groups having from one to about eighteen carbon atoms; and R4 and R5 may be linked together as an alkylene to form a cyclic or ring structure;
 X is -O- od -S-;
 m is 0 or 1; and
 R6 is selected from the group consisting of hydrogen, hydrocarbon having from one to about eighteen carbon atoms, and -R3-;
 as well as metal and organotin enolate salts thereof. 
<??>The compounds are effective in enhancing the resistance to deterioration by heat and light of polyvinyl halide resins.
Patent JP-S6333177-B2 (JP)
IPC: G06F9/26
Filed: 1979-09-12
Abstract: A control store coupled with a central processing unit to transfer information over a common electrical bus and coupled to transfer information over a private interface between the control store and unit. The control store includes firmware words for providing additional control of the unit, which also has a control memory for controlling the operation of the unit. The private interface is used to transfer addressed firmware words from the control store to the unit for use by the unit including generating the next address to be used by the control store, which next address is also provided from the unit to the control store over the private interface. Such private interface is also used to transfer the results of one or more tests performed by the unit, which results indicate which of at least two alternative addresses are to be used by the control store.
Patent JP-2757880-B2 (JP)
IPC: B65C1/04
Filed: 1990-05-09
Granted: 1998-05-25
Abstract: 2.1. (Sheet) packages (51) of the present type are primarily used for accommodating folded paper pocket handkerchiefs. The packages (51) are provided with a re-closable opening aid. This consists of a tear-open tab (34) or a folding flap and an adhesive label (49) or adhesive strip (47). 
<??>2.2. For the purpose of an efficient manufacture and special design of such packages (51), these are fed in double rows (packaging rows 52, 53) and provided in pairs with adhesive labels (40) or adhesive strips (47). A particular advantage is afforded by the manufacture and feeding of double labels (55) or double strips (79), which are then severed during the transport of the packages (51) and folded into the end position. 
<??>2.3. By suitable design, namely dimensioning of the adhesive labels (40) with a connection piece (42) extending in the region of an end wall (27), the stability and handling of the packages is improved. 
<IMAGE>
Patent JP-H046517-B2 (JP)
IPC: B65H35/06
Filed: 1985-05-31
Abstract: PURPOSE:To efficiently eject defective sheets by detecting defective positions of a continuous sheet before a cutter cuts it, performing its position management, and controlling th operation of a deflector in a corrugating machine. CONSTITUTION:Defects of half-corrugated fiberboard sheets 1, 2, a surface liner 5, and a continuous sheet 8 are detected by an aluminum foil existence detecting proximity switch 12, ear rub defect detectors 13, 14, image sensors 15-18, 22, 23, and proximity switches 19-21, 24 before they are cut by a rotary cutter 11, and defects are fed to a defect removing device 25. Defect occurrence positions are managed until defective sheets are ejected by a deflector 26 based on signals of a shift speed detector 28, and the deflector 26 is switched to the ejection side when defect occurrence positions pass the rotary cutter. Accordingly, defective sheets can be ejected very correctly and efficiently without lowering the shift speed of the continuous sheet.
Patent JP-2774145-B2 (JP)
IPC: C09D7/65
Filed: 1989-05-19
Granted: 1998-07-09
Abstract: Multi-stage polymer particles containing one or more void space(s) therein are produced by sequential emulsion polymerization of at least one earlier polymer stage, encapsulation of said polymer stages with at least a final polymer stage, contacting said polymer particles with a non-polymerizable carboxylic acid to permit the acid to be absorbed onto at least one of said earlier polymer stages and swelling the polymer particles by contacting the particles with an aqueous base. When dried the particles contain void space(s) therein which produce(s) opacity in compositions in which the particles are contained.
Patent JP-2538540-B2 (JP)
IPC: C07D317/32
Filed: 1995-05-25
Granted: 1996-09-25
Abstract: A process is described for preparing optically active alphaarylalkanoic acids consisting of rearranging an optically active ketal of formulain which the substituents have the meaning given in the description of the invention.
Patent JP-3037779-B2 (JP)
IPC: G01S7/524
Filed: 1991-03-14
Granted: 2000-05-08
Abstract: In an acoustic pulse-echo ranging system, a transmitter (18) and a receiver (20), are electronically tuned (114,60,70,80) to determine their operating frequency, the electronic tuning being controlled responsive to stored data relating to a particular transducer (4) being utilized to transmit and receive a pulse. A single transmitter (18) and receiver (20) can be utilized to service a number of different transducers (4), being automatically tuned to an appropriate frequency for each transducer as it is used to transmit and receive a pulse. The system can verify the nominal operating frequency of each transducer, and can also adjust the operating frequency used with any particular transducer to optimize its performance. <IMAGE>
Patent JP-2869731-B2 (JP)
IPC: B28D1/12
Filed: 1988-05-27
Granted: 1999-03-10
Abstract: Circular saw blade (2), consisting of a circular-disc-shaped saw-blade body (4) with cutting elements (6) distributed over the outer periphery and with essentially radially arranged segment slots (8) open at the edge at the outer periphery of the saw-blade body (4), each segment slot (8) ending in a tooth root (10) on its side remote from the outer periphery, rivets (12) passing through the saw-blade body (4) in its outer peripheral area, which rivets (12) are arranged inside at least some of the segment slots (8) or directly following their tooth root (10).
Patent JP-H0329196-B2 (JP)
IPC: H01S3/0971
Filed: 1984-06-27
Abstract: An excitation circuit for a TE high-energy laser system, includes at least one high-speed, high-voltage switch, activatable for energizing a pulse-generating network to generate high-voltage pulses at a pair of laser electrodes; the pulse generating network having first and second strip-line capacitors associated with the high-voltage switch and the laser chamber and with appertaining equivalent inductances of the excitation circuit formed from self-inductance of the high-voltage switch, the laser chamber, leads of the system and the stripline capacitors has at least a third stripline capacitor included in the pulse-generating network in addition to the first and second stripline capacitors, a series connection of the high-voltage switch and one of the equivalent inductances being connected in parallel with the first stripline capacitor and with a series-parallel circuit formed of the second stripline capacitor and a parallel connection made up of the third stripline capacitor in parallel with an impedance as well as with a series connection of the laser chamber and another of the equivalent inductances.
Patent JP-S6312051-B2 (JP)
IPC: A61K31/557
Filed: 1979-10-19
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is (a) hydrogen, (b) C1-10 alkyl, (c) C1-10 alkyl substituted by halogen; C1-4 alkoxy; C6-10 aryl; C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; di-C1-4-alkylamino; or tri-C1-4-alkylammonium, (d) C4-10 cycloalkyl, (e) C4-10 cycloalkyl substituted by C1-4 alkyl, (f) C6-10 aryl, (g) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; A is -CH2-CH2-, trans-CH=CH- or -C 3BOND C-; W is hydroxymethylene, RO-methylene, CH3 or CH3,   <IMAGE>   wherein OH or OR is in the  alpha - or  beta -position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; D and E together are a direct bond, or D is C1-10 alkylene, C1-10 alkenylene or C1-10 alkynylene or one of these groups substituted by fluorine, and E is oxygen, -C 3BOND C- or a direct bond; R2 is (a) a C1-10 hydrocarbon aliphatic radical, (b) a C6-10 hydrocarbon aliphatic radical substituted by C6-10 aryl or by C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; (c) C4-10 cycloalkyl, (d) C4-10 cycloalkyl substituted by C1-4 alkyl, (e) C6-10 aryl, (f) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; and R3 is OH or OR; and, when R1 is hydrogen, the salts thereof with physiologically compatible bases, are effective as antihypertensive, bronchiodilators, thrombocyte aggregation inhibitors, inter alia.