baber/WOPTO huggingface dataset:
Patent HK-50286-A (HK)
Title: Tracking arrangement for a sensor of signals on an information track
Inventor: BASILICO ALBERT RICHARD
IPC: G11B7/08
Filed: 1986-07-03
Abstract: Reflected light from the record in an optical disc player is directed at a string of photo sensitiv diodes (18). Two adjacent diodes (e.g. 18i, 18i+l) of this string of diodes receive light from a selected portion (28) of the track on the disc. The outputs of these two adjacent diodes are summed together to generate the output signal (Vout) for the optical disc player. The outputs of the two diodes are also subtracted from one another to generate a differential signal (VD) for tracking purposes. The magnitude of this differential signal is a measure of the relative magnitudes of the signals on the two adjacent diodes and therefore is an indication of the position of track laterally of the diodes. When this differential output becomes larger than a preset value, a control logic circuit (26) showing that the two diodes are no longer receiving the reflected light, responds by changing the combination of two adjacent diodes in the string which receive the reflected light, and generate the video output signal and the difference signals.
Patent JP-S60144361-A (JP)
Title: Polyamide resin composition
Inventor: CHIBA KAZUMASA
IPC: C08L7/00
Filed: 1984-01-05
Abstract: PURPOSE:To provide the titled compsn. having excellent rigidity and resistance to heat and chemicals and suitable for use in the production of automotive under hood parts, consisting of an aliph. polyamide, a modified ethylene (propylene) polymer and poly(4-methylpentene-1). CONSTITUTION:40-95wt% aliph. polyamide (A) such as nylon 6 or nylon 66 (relative viscosity: 2-4.5), 2-30wt% modified ethylene polymer and/or modified propylene polymer (B) [e.g. a modified polyethylene (having a melt index of 0.05-50l/10min) obtd. by grafting 0.001-10mol% of maleic anhydride onto polyethylene] and 5-60wt% poly(4-methylpentene-1) (C) having a melt index of 0.05-100g/10min are melt-kneaded.
Patent JP-S57114617-A (JP)
Title: Heat treatment for rotor shaft of steam turbine
Inventor: KAWAGUCHI KANJI
IPC: C21D9/28
Filed: 1981-01-06
Abstract: PURPOSE:To provide strength, toughness and superior ultrasonic flaw detection sensitivity by heating a titled rotor shaft to an austenite temp. range then slowly cooling the same at specific cooling rates or under or maintaining the same constantly at temp. near ferrite formation nose in succession to the heating to the autstenite temp. range then cooling the same and applying hardening and tempering treatments. CONSTITUTION:After the rotor shaft of a steam turbine is heated to an austenite temp. range above the Acl point and below the hardening temp., it is slowly cooled at <=50 deg.C/hour cooling rate. Or after it is heated to the austenite temp. range above the Acl point and below the hardening temp., it is slowly cooled down to the temp. mear ferrite formation nose at <=50 deg.C/hour cooling rates and is kept constantly at this temp. Thereafter, it is subjected to hardening and tempering treatments.
Patent JP-S5594841-A (JP)
Title: Hydraulic type intensifier
Inventor: KADOTA SHINKICHI
IPC: B60T13/12
Filed: 1979-01-08
Abstract: PURPOSE: To ensure to obtain a desired effectiveness of choking by a mechanism wherein a chamber in which an operating oil seal pressure is produced by an input rod interlocked with a brake pedal is constituted within a power piston, allowing an operating throttle valve to actuate on a sealing pressure.  
     CONSTITUTION: On operating a brake pedal 39, a rod 15 is pushed in against a spring 17 to allow the grooves 15c, 15d to get out of place from the line-up position of respective corresponding radial directional perforation 3b, 3c, wherein the sealing pressure is producing within the chamber 16. Further, on this condition, a shoulder 15b is passing the radial directional perforation 3d to permit said perforation 3d and an annular space 19 to communicate. Said sealing pressure is applying to the chamber 36 by passing through from the chamber 16 to perforation 3e, groove 2b, and oil passage 37 so as to allow the valve body 35 of a throttle valve 32 to move to the right. This permits to produce the hydraulic pressure on the port 24 side so that the hydraulic pressure may be applying to a boost chamber 4 by passing through port 23, groove 2a, and perforation 3d. This results to move the power piston 3 to  the right direction to actuate the master cylinder 10 with the rod 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10192068-A (JP)
Title: Hanger attachment furniture
Inventor: KURATA AKIRA
IPC: A47G1/04
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To confirm the back view of himself/herself on the spot by attaching a three-sided mirror to at least one side panel of hanger attachment furniture. SOLUTION: A pair of the side panels 23 and 23a are erected from a bottom plate 22 and one supporting pole 24 is put across a ceiling part. While both end parts are supported by the side panels 23 and 23a, the supporting pole 24 is arranged between decorative panels 25 and 25a in a rectangular shape so as not to be viewed from an outer side. Within the two side panels 23 and 23a, to the outer part of one side panel 23, the three-sided mirror 26 is attached. The three-sided mirror 26 is composed of a front mirror and two side mirrors in an almost half size and is biparted. Thus, after clothes are changed or the like, the back view or the like is confirmed on the spot and handleability is extremely improved. Also, since a place is not taken as the furniture, an installation space can be small.
Patent JP-H06279540-A (JP)
Title: Preparation of low-molecular-weight poly 1- olefin
Inventor: RUUTOBUIHI BEEMU
IPC: C08F4/635
Filed: 1994-01-06
Abstract: PURPOSE: To obtain a 1-olefin polymerization catalyst having high activity and being capable of giving a polymer having a controlled particle size distribution by using a specified catalyst component obtained by the reaction of a magnesium alkoxide dispersion with a transition metal compound and an organoaluminum compound.  
     CONSTITUTION: A low-molecular-weight poly-1-olefin having a viscosity number smaller than 100 cm 3 /g is produced by homo- or co-polymerization in the presence of a catalyst comprising a reaction product (component (a)) of a magnesium alkoxide dispersion having a particle size of 100-3,000 nm with a transition metal compound and an aluminum organic compound and an organometallic compound (component (b)) containing a metal of group I, II or III in the periodic table. In this case, component (a) is produced by reacting a compound of a metal selected from the group consisting of titanium, zirconium, vanadium and chromium with the magnesium alkoxide dispersion and reacting the product with a chlorine-containing organoaluminum compound. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03204640-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OHASHI HIROBUMI
IPC: G03C1/83
Filed: 1990-01-08
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material good in image quality, improved in storage stability, and superior in photographic performance by incorporating a dispersion of fine solid particles of a specified compound in a photographic constituent layer. CONSTITUTION:At least one of the photographic constituent layers formed on a support contains as a diffusion resistant type dye, the dispersion of the fine solid particles of the compound represented by formula I in which each of R1 is a substituent; R2 is H, alkyl, alkenyl, cycloalkyl, aryl, or a heterocyclic group; each of each of L1 - L3 is methine; E is an acid nucleus necessary for forming an oxonol dyw; n is 0, 1, or 2, and when n is 2, each of -(L2=L3)- may be same or different. The compound of formula I contains at least 2 carboxy, sulfonamido, or sulfamoyl groups, thus permitting the obtained silver halide photographic sensitive material to be improved in image quality and storage stability.
Patent JP-S61159475-A (JP)
Title: Bonding composition
Inventor: MATSUGA YOSHIAKI
IPC: C08L77/00
Filed: 1985-01-07
Abstract: PURPOSE:To provide the title compsn. which has improved heat resistance and does not cause bleeding after application, by blending a tetrafunctional epoxy resin, copolymer nylon, an appropriate quantity of a hardener and a deterioration inhibitor. CONSTITUTION:5-60pts.wt. polyfunctional epoxy resin such as tetrafunctional (e.g. tetraglycidyl) group-contg. diaminodiphenylmethane or tetraoxyphenylethane epoxy resin, 95-40pts.wt. copolymer nylon and appropriate quantities of a hardener and a deterioration inhibitor are blended together. As the hardener, dicyandiamide is effective as a latent catalyst from the viewpoint of shelf stabil ity. Pref. the hardener is used in a quantity of 10-15pts.wt. per 100pts.wt. tetrafunctional epoxy resin. As the deterioration inhibitor, a combination of a thermal-oxidative deterioration inhibitor [e.g. N,N'-hexamethylene bis(3,5-di- tert-butyl-4-hydroxy-hydrocinnamide)] with a metal-induced deterioration inhibi tor {e.g. N,N'-bis(beta-3.5-di-tert-butyl-hydroxyphenyl-propiono)hydra-zide] is pre ferred.
Patent JP-H03207514-A (JP)
Title: Spindle supporting device for rolling mill
Inventor: HORIGUCHI AKIRA
IPC: B21B35/14
Filed: 1990-01-08
Abstract: PURPOSE:To control the vibration of the spindle and to improve the productivity by providing the supporting device to suppress the movement near the central part of the spindle in the radius direction during its high speed rotation. CONSTITUTION:When the upper spindle 3-1 is moved upward, the piston of the upper cylinder 9 is pushed up, the liquid passes through the throttle valve 11, enters the lower cylinder 9', and always acts on the spindle supporting box 4-1. The force to suppress ascending of the spindle 3-1 can be adjusted with the throttle valve 11. If the spindle moving speed is late at the time of the roll changing, etc., the smooth moving can be executed without resistance. On the other hand, if the spindle moving speed is high at the time of high speed rotation of the spindle, etc., the resistance becomes larger, the movement (vibration) of the spindle can be suppressed.
Patent JP-S5495445-A (JP)
Title: Belt capstan of uniform surface pressure
Inventor: MURAMOTO NORITOSHI
IPC: B65H51/14
Filed: 1978-01-09
Abstract: PURPOSE: To pull and receive a high-tensioned cable by a simple belt capstan, by providing a uniform-pressure curved surface as a belt moving surface.  
     CONSTITUTION: A driving pulley 8, a driven pulley 9 and a tension pulley 10 are supported on a stand 13. Rollers 11 are so supported on the stand that the rollers constitute the belt moving curved surface. A belt 14 is set on the U-shaped grooves of the pulleys 8, 9 and the rollers 11 and is tensioned by the tension pulley 10. Thereby, the simple belt capstan is formed. The radius of curvature of the contact surface of the belt with the pulled and received cable 3, which is defined by the rollers 11, is continuously reduced so that the contact surface pressure on the cable is uniform. As a result, the purpose is effectively attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07198282-A (JP)
Title: City gas reliquefying, storing and conveying apparatus
Inventor: HISAKADO YOSHINORI
IPC: F25J1/00
Filed: 1994-01-07
Abstract: PURPOSE:To effectively utilize pressure energy of city gas in the case of reliquefying. CONSTITUTION:City gas supplied from a high-pressure main line 1 is heated by a heater 101, pressure-reduced by an expansion turbine 102, and fed to an intermediate-pressure A line 4. Power recovered by the turbine 102 drives a nitrogen refrigerating facility 90. Cold obtained by the facility 90 is utilized for cooling reliqeuefaction of city gas containing LNG as a main ingredient or cooling of cold storage agent. The cooled agent is stored in a cold storage vessel 30, and used for cooling in the case of reliquefying the gas. Liquefied city gas in an LNG tank 10 is vaporized and fed when a demand is much. Cold in the case of vaporizing is stored in the agent in the vessel 30. Exhaust heat from the facility 90 is utilized for warm heat for heating the heater 101.
Patent JP-S57114143-A (JP)
Title: Photomask for photoetching
Inventor: AOYANAGI TAKASHI
IPC: G03F1/60
Filed: 1981-01-06
Abstract: PURPOSE:To obtain an inexpensive photomask with high surface hardness by forming a pattern of a metallic layer on one principal plane surface of a chemically tempered glass substrate. CONSTITUTION:A glass substrate is ion-exchanged by contact with molten alkali salt contg. alkali ion having ionic radius larger than the alkali ion contained in the glass at a temp. below the transition temp. of the glass to obtain a chemically tempered glass substrate 3. On the substrate 3 Cr, Cr2O3 or the like is vapor-deposited in 1,000-5,000Angstrom  thickness to form a metallic layer 4. A photoresist 5 is applied to the layer 4, selectively exposed, and developed to form a patterned photoresist 6. By etching the layer 4 using the photoresist 6 as a mask, a metallic layer 7 of the desired pattern is formed.
Patent JP-S56100195-A (JP)
Title: Growing method for semiconductor single crystal
Inventor: SHIMIZU HIROBUMI
IPC: C30B15/30
Filed: 1980-01-09
Abstract: PURPOSE: To prevent dislocation and grow a semiconductor single crystal free from minute defects by pulling up a seed crystal from a melt at a higher initial pulling speed to grow a crystal of a fixed diameter by a fixed length and heating the grown crystal body to make the temp. difference between it and the melt smaller.  
     CONSTITUTION: In the Czochralski method a crystal is grown by fixed length (l) or more while reducing the diameter just below speed 3 to form neck 8 by bringing seed 3 into contact with Si polycrystal melt 2 in crucible 1 and pulling up seed 3 at a higher initial pulling speed. The crystal is then grown by pulling up seed 3 at an ordinary pulling speed. At this time, in order to make the temp. difference between crystal body 4 and melt 2 smaller, body 4 is heated with vertically movable heater 9 placed around body 4. Thus, dislocation is set free from the crystal surface, and the occurrence of minute defects is controlled from seed 3 to the shoulder of body 4 to reduce central sites generating nuclei of dislocation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07207800-A (JP)
Title: Floor construction method using precast reinforced concrete large beam and steel frame small beam
Inventor: MAEDA KOUKI
IPC: E04C3/20
Filed: 1994-01-10
Abstract: PURPOSE:To attain downsizing by connecting a small beam composed of H- shape steel between large beams composed of precast reinforced concrete beam members, laying an embedded floor form on the beams, and placing concrete after bar arrangement. CONSTITUTION:Precast reinforced concrete large beams 2 are extended between columns 1, and next, a small beam 3 composed of H-shape steel is extended between the large beams 2, and a connecting bolt hole 9 of a steel plate 5 having a plate-like piece embedded in the large beam 2 and a connecting bolt hole arranged in a web of the small beam 3 are superposed on each other, and are connected to each other by a bolt. Next, an embedded floor form 4 is laid on the beams, and large beam upper end reinforcements 12 and slab reinforcements are arranged. Slab concrete 13 is also placed.
Patent JP-S5386573-A (JP)
Title: Structure of chip substrate
Inventor: SAKAI KIYOSHI
IPC: H01L21/68
Filed: 1977-01-10
Abstract: PURPOSE: To considerably reduce computer processing time by eliminating the need for recognition of the electrode patterns to be bonded and those not tobe bonded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58118160-A (JP)
Title: Semiconductor element
Inventor: NAKAGAWA KATSUMI
IPC: H01L29/872
Filed: 1982-01-06
Abstract: PURPOSE:To easily obtain a device with high performance and large area by a method wherein, when metal or oxide forming a polycrystalline Si thin film or a Schottky junction is laminated on a polycrystalline Si thin film into a semiconductor element, the physical properties of the polycrystalline Si thin film serving as a substrate are specified. CONSTITUTION:On an insulating substrate 101, an electrode 102 is adhered, then thereon an N type polycrystalline Si thin film 103 and a P type polycrystalline Si thin film 104 are laminated resulting in a deposition, and thus a PN junction is generated. Thereafter, on opposed electrode 105 is adhered on the thin film 104 resulting in a desired PN junction element. In tis constitution, for the thin film 103 the lower layer, the polycrystalline Si, which has a characteristic that hydrogen atoms at 0.01-3atom% are contained and that the maximum of surface unevenness is substantially 800Angstrom or less, is used, and the crystal with average crystal grain diameter of 200Angstrom  or more is used. Further, the thin film, wherein the rate of the diffraction strength of (220) due to the diffraction pattern of the X ray or the electron ray for the thin film is 30% or more to the total diffraction strength, is used. Thus, the dispersion of the characteristic is reduced.
Patent JP-S5284270-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: KAWAKADO HARUO
IPC: C08F2/00
Filed: 1976-01-07
Abstract: PURPOSE: To suspension polymerize vinyl chloride with a good operating efficiency without sticking of polymer scale deposits by application of a specific pyrazolone compound to the inner wall surfaces of a polymerizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06345033-A (JP)
Title: Device to manufacture cigarette package
Inventor: HAINTSU FUOTSUKE
IPC: B65B19/22
Filed: 1994-01-10
Abstract: PURPOSE: To provide an apparatus for producing cigarette packs where the pockets of axially parallel adjacent turrets are engaged with one another at a zone of a pack moving part, and both walls of the pocket can be continuously moved in a packing zone by releasing a pack from the pocket of one turret, and accommodating the same in the pocket of the other turret. CONSTITUTION: The moving paths of the revolving pockets 25, 26 are engaged with one another in a moving zone 27 of packs 20 through the clearances of the turrets 21, 22, 23 which are adjacent to one another and of which the axes are parallel to one another. The pockets 25, 26 pass through the moving zone 27 of the pocket walls 30-33 without contacted with each other. When the pocket walls 30-33 are moved to transfer the packs 20 from one turret to the other turret, the packs 20 are released from the pocket 25 of one turret and accommodated in the pocket 25 of the other turret to be moved between an open position and a close position. Accordingly, the packs 20 can be continuously moved in a packing zone of a packing machine.
Patent LT-IP254-A (LT)
Inventor: HARJUHAHTO HANNU
IPC: C08L27/00
Filed: 1992-12-23
Abstract: Išradimas priklauso vinilo chlorido homo- ar kopolimerams. Polimeras turi 0,01-50% C4-C20a-olefino oligomero ir vidinio olefino ar jų mišinių.
Patent MA-39015-A (MA)
IPC: B65D5/00
Filed: 2015-03-10
Abstract: Dispositif conteneur empilable comportant un plateau ayant un fond horizontal (12d), deux parois longitudinales (12l) et deux parois transversales pleines (12t). Ce dispositif comprend deux trottoirs transversaux orientés horizontalement côté intérieur du plateau en déterminant, avec une tranche supérieure horizontale (28) des parois du plateau, à ses coins au raccordement des parois longitudinales et transversales, un appui de gerbage. En correspondance de chaque paroi transversale pleine (12t), le dispositif conteneur comprend un dispositif de renfort (13) rapporté dans le plateau et présentant d'une part un pan principal (33) s'étendant au regard de l'ensemble de ladite paroi transversale, à partir du fond (12d) et jusqu'à la tranche supérieure (28) et d'autre part, raccordé en haut du pan principal (33), un pan (30) replié en constituant le trottoir.; le dispositif de renfort (13) comprend des organes (37, 39) de rattachement additionnel du pan de trottoir (30) en le fixant horizontalement.
Patent MA-39778-A (MA)
Title: Sulfonamide compounds as voltage gated sodium channel modulators
Inventor: BANERJEE MOLOY
IPC: A61P39/00
Filed: 2015-03-27
Abstract: The present invention relates to the compound of formula (i) wherein the substituents are as described herein, and their use in a medicine for the treatment of diseases, disorders associated with the inhibition of voltage-gated sodium channels (vgsc) particularly na
Patent OA-09423-A (OA)
Inventor: MICHEL WIERZBICKI
IPC: C07C211/42
Filed: 1989-07-04
Abstract: New benzocycloheptene derivatives of general formula: 
<IMAGE>
 in which: - X is hydrogen, C1-C5 alkyl, cyano or hydroxyl, and - X' is: hydroxyl, a radical OR (R being acyl or optionally substituted C1-C5 alkyl), a radical 
<IMAGE>
 [n being zero, one or two, each of R1 and R2, which are identical or different, being: hydrogen, optionally substituted C1-C5 alkyl, C2-C5 alkenyl or alkynyl, or acyl; or R1 and R2 together with the nitrogen atom to which they are bonded denote either: 
<IMAGE>
 Ra being hydrogen or C1-C5 alkyl and Rb: hydrogen, C1-C5 alkyl, phenyl or phenylalkyl, . or a penta- or hexagonal heterocyclic radical optionally including another heteroatom]; or -X and X' together denote =N-R3 [R3 being optionally substituted C1-C5 alkyl] in racemic form and the corresponding enantiomers. 
<??>These new derivatives and their physiologically acceptable salts can be employed in therapeutics, especially in the treatment of metabolic disorders such as diabetes, obesities and their complications.
Patent PH-23540-A (PH)
Title: Improvements in capsules
Inventor: SCHWEIGER BERNARD
IPC: A61J3/07
Filed: 1987-05-14
Abstract: A gelatin capsule cap has an annular groove in the region of its open end to reduce ovality.
Patent TR-26803-A (TR)
IPC: C08F2/32
Filed: 1993-03-16
Abstract: The present disclosure is directed to using a blend of sorbitan esters as a surfactant to produce a stable water-in-oil high internal phase emulsion in the preparation of a low density porous crosslinked polymeric material. This process produces low density, high capacity, porous, crosslinked, polymeric materials with improved absorption capacity and foam properties.
Patent UY-33144-A (UY)
Title: Anticuerpos humanos para proteína 4 de tipo angiopoyetina humana
Inventor: GANG CHEN
IPC: A61K39/395
Filed: 2010-12-22
Abstract: Se proporciona anticuerpo completamente humano o fragmentado de unión a antigeno de un anticuerpo humano que se une especificamente e inhibe la proteína 4 de tipo angiopoyetina humana (hangptl4). Los anticuerpos anti-hANGPTL4 humanos son útiles en el tratamiento de enfermedades o trastornos asociados con ANGPTL$, los anti-hANGPTL4 son útiles para los metabolismos anómalo de lípidos que incluyen enfermedades cardiovasculares, y enfermedades de la arteria coronaria, pancreatitis aguda,esteatohepatitis no alcohólica (EHNA).
Patent UY-33239-A (UY)
Title: Derivadosde dihidrofurano como compuestos insecticidas
Inventor: PETER RENOLD
IPC: A01N43/08
Filed: 2011-02-22
Abstract: La presente invención se refiere a compuestos de la fórmula (I) en donde Q es Q1 o Q2 P es P1, heterocíclico o heterocíclico sustituido con una a cinco Z; y en donde A1, A2, A3, A4, G1, Y1, Z, R1, R2, R3, y R4 son tal como se definieron en la reivindicación 1; o una sal o N- óxido del mismo. Adicionalmente, la presente invención se refiere a procesos e intermediarios para la preparación de los compuestos de la fórmula (I), a composiciones insecticidas, acaricidas, nematicidas y molusquicidas que comprenden los compuestos de la fórmula (I) y a métodos para utilización de los compuestos de la fórmula (I) para controlar plagas de insectos, ácaros, nematodos y moluscos.