baber/WOPTO huggingface dataset:
Patent GB-513832-A (GB)
Title: Game apparatus
IPC: G07F17/32
Filed: 1938-01-11
Abstract: 513,832. Game apparatus. BILLON, M. Jan. 11 1938, No. 960. Void. Convention date, Jan. 11, 1937. [Class 27] [Also in Group XV] In an amusement apparatus, which may be coin freed, a shovel or scoop operable by the player to secure a prize is oscillatably mounted and its centre of gravity is so disposed that the prize is released if it is too heavy or is incorrectly located. As shown, the articles are disposed around an annular tray 8 surrounding a' stationary flanged disc 12, and which can be rotated to bring a desired article in front of the shovel by operation of a shaft 10 having a friction roller 9 engaging the tray. The shovel comprises a plate 34 disposed below the axis of a supporting shaft 33 rotatable in a bearing block 32 and having an eccentric counterweight 36. The block 32 is carried by a rod 29 slidable in a sleeve 21 to provide for vertical movement of the shovel, the sleeve 21 being carried by a block 22 slidable on a rod 24 to provide for horizontal radial movement of the shovel. These movements of the shovel are effected respectively by a chain 61 secured at one end to a pin 30 on rod 29, and a chain 51 secured to the block 22 which is connected by a band 55 and return spring 60 to a fixed point 59. The chains are secured at their other ends to fixed points 62, 52 and are actuated by rollers 50, 49 at the ends of arms 48, 47 secured to an operating shaft 44 driven by an electric motor 41. In operation, insertion of a coin-closes the circuit of motor 41 for one counter clockwise rotation of shaft 44. Arm 47 first actuates chain 51 to draw block 22 and shovel radially outwards, the shovel engaging under the article. During further actuation of chain 51, which is taken up by a spring 54 interposed in its length, arm 48 actuates chain 61 to raise rod 29 and with it the shovel. During this raising the shovel may tilt and release the article depending upon the weight of the article and its location on the tray. In its fully raised position, however, the shovel is steadied by abutments 40 on block 22 so that an article successfully picked up is not released accidentally during return movement of the shovel. With continued rotation of shaft 44, arm 48 first relaxes its pressure on chain 51 allowing a spring 60 to return block 22 and the shovel to its inner position, and arm 48 then releases chain 61 allowing rod 29 and the shovel to fall to their initial positions. During its downward movement an abutment 19 tilts the shovel to discharge the article into an opening in the central disc 12 whence it passes to a delivery outlet 18. Coin action, electrical-connection ; coindischarging mechanism.-An inserted coin passes down a chute 83 and comes to rest between contacts 76, 77 to. complete the circuit of motor 41. Contact 76 is at one end of a slide bar 80 operated by a crank pin 81 on a disc 82 secured to shaft 44. After slight rotation of shaft 44, contact 76 is withdrawn and the coin released, the circuit of the motor being maintained for one revolution of shaft 44 by engagement of a second contact 78 on bar 80 with a contact 79.
Patent HK-39393-A (HK)
Title: Extended threshold analog to digital conversion apparatus for an rf receiver
Inventor: JANC ROBERT VINCENT
IPC: H03M/
Filed: 1993-04-22
Abstract: A sample and hold circuit (10) receives a low level analog input signal and is gated by a clock (18). The output of the sample and hold circuit (10) is summed with a signal from a noise source (22) and the resulting signal coupled to an analog to digital (A/D) converter (24). The noise source (22) presents a bandwidth restricted signal having no substantial energy in the range of frequencies of the desired analog input signal. The clock (18) also drives the A/D convertor (24) which has a plurality of digital output signals (26) which correspond to varying analog signal levels. The resulting signal contains a signal component corresponding to the input signal which is converted into a digital representation by the A/D convertor (24) even though the magnitude of the input signal is less than the threshold sensitivity of the A/D convertor (24).
Patent HK-49292-A (HK)
Title: Coin dispenser
Inventor: THOMAS KIM
IPC: G07F5/24
Filed: 1992-07-02
Abstract: A coin storage assembly has a container (6) storing a stack (10) of coins, and a coin slide (126) located underneath the stack (10) and having an aperture (128) for receiving the lowermost coin in the stack (10). The slide (126) can be shifted transversely of the stack (10) to remove the coin in the aperture (128). The next adjacent coin is detained by a modular structure (112) which has been formed separately from and fined to the lower end of the container (6). The structure (112) has been selected from a range of structures which are identical except for the depth of their coin-engaging surfaces (132); those designed for use with thinner coins have a surface (132) extending to a lower level with respect to the position at which they are fixed to the container (6).
Patent HK-52687-A (HK)
Title: Processes for preparing piroxicam and intermediates leading thereto
Inventor: WEEKS PAUL DOUGLAS
IPC: C07D213/75
Filed: 1987-07-09
Abstract: Processes for the preparation of the antiinflammatory agent piroxicam and intermediates leading thereto, the first of which comprises reacting N-methylsaccharin with (N-2-pyridyl)haloacetamides and alkyl haloacetates in the presence of an appropriate base to give, respectively, piroxicam and alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates which can be converted into piroxicam; and the second of which comprises reacting a novel alkyl 2-(2-methyl-3-hydroxy-2,3-dihydro-1,2-benzisosulfonazol-3-yl)-2-haloac etate with a metal hydride to give alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates leading to piroxicam.
Patent HK-60696-A (HK)
Title: Macrocyclic bifunctional chelants complexes thereof and their antibody conjugates
Inventor: CHENG ROBERTA C
IPC: A61M36/06
Filed: 1996-04-11
Abstract: A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Patent HU-T54217-A (HU)
Title: Process for meliorative coloring polyacrylnitrile yarns
Inventor: SARKANY GYOERGY
IPC: D06P5/00
Filed: 1985-02-20
Abstract: Polyacrylonitrile yarns are coloured in an irregular fashion with cationic dyes fixed during bulking by heat operation. Yarns are dyed at room temp. by bringing them into contact with a mould comprising a carrier, that is solid at room temp. pref. sodium-stearate and a dye remaining unreactive at room temp., but fixed during the heat-bulking process
Patent JP-S59125510-A (JP)
Inventor: KITAHAMA KIYOSHI
IPC: A45D34/04
Filed: 1983-01-02
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-H05183748-A (JP)
Title: Image processor
Inventor: OGUSU MASAYUKI
IPC: G03G15/043
Filed: 1992-01-06
Abstract: PURPOSE:To select an electric conversion characteristic (gamma characteristic) being optimum to an original image and to normally obtain a reproduction image with high image quality by detecting the base density of an original from the output of respective elements in a linesensor. CONSTITUTION:Reflected light from the original is image-formed in an unmagnification type color resolving linesensor 6 (a detecting means) and the linesensor 6 outputs an analog image signal which is color-separated in accordance with inputted light quantity. The analog image signal is amplified in CCD driver 8 (an amplifier) and, then, converted into a digital image signal by an A/D converting circuit 9 and transmitted to a control board 15 (a selecting means) and a gamma-converting circuit 10. The plural elements which can fixedly detect the level of base density in the original in a sub-scanning direction exist in the linesensor 6, the presence or absence of base color is decided in the control board 15 and the characteristic which agrees to the original characteristic is selected by a selection signal 12 and the gamma converting circuit 10. Thus, the gamma characteristic is selected based on set density and the base density of the original so that the gamma characteristic being optimum to the original image is selected.
Patent JP-H07205060-A (JP)
Title: Vacuum suction self-travel type wall surface moving robot
Inventor: SHIGENAGA SADAO
IPC: B62D57/024
Filed: 1994-01-06
Abstract: PURPOSE:To provide a mechanism whose movement speed and drive force can be easily changed and adjusted without drastic remodeling even after mechanism production. CONSTITUTION:A first sucker stand 3 is provided at a first stand 1 so as to be able to move freely up and down, and at the same time a second stand 2 is furnished to the first stand 1 so as to be able to move freely right and left, and a second stand 4 is provided turnably and so as to be able to move freely up and down, right and left and forward and backward in regard to the second stand 2. In addition, a hydraulic or pneumatic pressure cylinder 5 to move the first sucker stand 3 up and down in regard to the first stand 1; a hydraulic or pneumatic pressure cylinder 6 to move the second stand 2 right and left in regard to the first stand 1; a hydraulic or pneumatic pressure cylinder 8 to move the second sucker stand 4 up and down in regard to the second stand 2; a hydraulic or pneumatic pressure cylinder 7 to move the second sucker stand 4 forward and backward in regard to the second stand 2; and a hydraulic or pneumatic pressure cylinder 8 to turn the second sucker stand 4 in regard to the second stand 2, are provided.
Patent JP-H06204476-A (JP)
Title: Semiconductor device
Inventor: KARIYAMA MASARU
IPC: H01L29/78
Filed: 1993-01-06
Abstract: PURPOSE:To provide a semiconductor device which allows the manufacture of a small-size high breakdown strength MOS transistor by an easy method by permitting the impurity concentration of a second conductivity type first diffused layer to be partially low in the vicinity of a first conductivity type drift layer. CONSTITUTION:A selective oxide film 11 formed of SiO2 is formed on a P-type silicon substrate 1 so as to ensure an activating area, a gate oxide film 13 formed of SiO2 and a gate electrode 14 formed of polysilicon are formed on the activating area and a tab 5, which is an (n-) type diffused layer, is formed in the silicon substrate 1. A drift layer 12, which is a P-type impurity diffused layer, is formed in the tab at the bottom of the selective oxide film 11, drain/ source areas 15 and 16 are formed in the tab 5 on the surface of the silicon substrate 1 and a slit 20, which is the low-concentration area of the tab 5, is formed in the vicinity of an area whereupon the drain area 16 bonds with the drift layer 12. Therefore, punch through between the source and drain is suppressed and the gate length can be set short and the miniaturization of a semiconductor device is allowed.
Patent JP-H04279078-A (JP)
Title: Variable wavelength semiconductor laser
Inventor: SASAKI TATSUYA
IPC: H01S5/00
Filed: 1991-01-08
Abstract: PURPOSE:To reduce the occurrence of leakage currents so as to increase the optical output of the title laser and widen the wavelength variable width by inverting a laminated n-type semiconductor contact layer and semiconductor current blocking layer to p-type and bringing an n-type semiconductor base layer into contact with the n-type semiconductor contact layer. CONSTITUTION:InGaP tuning layer 4, n-type InP base layer 5, active layer 6, the first p-type clad layer 7 are formed by selective growth. All of an n-type InGaAsP contact layer 11, p-type current block layer 13, and n-type current block layer 14 which are grown after an SiO2 film is removed are formed of InGaAsP similar to the layer 7 and the layer thickness on the (111) B plane is made extremely thin. In addition, the n-type layers formed on the (111) B plane are inverted to p-type so that the layers do not interfere with a laser driving current 41 flowing to the first clad layer 7.
Patent JP-H09188676-A (JP)
Title: New uracil derivative and herbicide containing the same as active ingredient
Inventor: OTA CHIKAKO
IPC: C07D405/12
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for a herbicide, excellent in a herbicidal action and having high safety against a culturing crop. SOLUTION: This new uracil derivative of formula I (A is O, S or NH; X is a halogen; Y is H or a halogen; U is O or S; R<1> is a 1-3C holoalkyl; R<2> is a 1-3C alkyl; R<3> is H or a 1-4C alkyl; R<4> is a 1-5C alkyl, a 2-5C alkenyl, benzyl, phenyl, etc.;), e.g. 3-[5-(4-acetoxytetrahydrofuran-3- yloxycarbonylmethylthio)-4-chlorophenyl]-1-methyl-6-(trifluoromethyl) pyrimidine-2,4(1H,3H)-dione. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (R<5> is methyl, ethyl, propyl, etc.) in the absence of a solvent or in the solvent (e.g. toluene) in the existence of a base (e.g. sodium hydride) at (-60) to (150) deg.C.
Patent JP-H05183156-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: IWAHASHI MASANORI
IPC: H01L29/78
Filed: 1992-01-07
Abstract: PURPOSE:To ensure the withstand voltage of a gate insulating film and for dealing with a device as a thin film by more increasing the film thickness of a region in contact with one gate electrode in the film thickness of the gate insulating film of the gate electrode overlapped on the one gate electrode than a region in contact with a semiconductor substrate. CONSTITUTION:There is formed between a first gate electrode and a second gate electrode 13 a second gate insulating film 12 comprised of a second silicon oxide film 7, a silicon oxide film 8, a silicon nitride film 9, and a silicon oxide film 10. There is further formed between a semiconductor substrate and the second gate electrode 13 a gate insulating film 12 composed of the silicon oxide film 8, the silicon nitride film 9, and the silicon oxide film 10. The second gate insulating film 12 formed on the polycrystalline silicon film is formed thicker than the second gate insulating film 12 formed on the single crystal silicon by film thickness of a remaining second silicon oxide film 7. The second gate insulating film 12 gets an ONO structure to enable the device to be made thinner.
Patent JP-H03207910-A (JP)
Title: Air-fuel ratio controller at igniting of heater
Inventor: YOSHIDA TAKAHIRO
IPC: F23N1/02
Filed: 1990-01-09
Abstract: PURPOSE:To always obtain an optimum air-fuel ratio by a method wherein an ignition time rotating speed adjusting volume and an ignition time oil flow adjusting volume are provided to set a rotation speed position and an oil flow position, and a combustion air fan and an oil feed pump are controlled. CONSTITUTION:An ignition time rotation speed adjusting volume 6 and an ignition time oil flow adjusting volume 7 are arranged on an operating panel of a stove. The adjusting volume 6 controls a combustion air fan 2 in eight steps of the rotation speed positions (a)-(h), and the adjusting volume 7 controls the oil flow range in eight steps of oil flow positions (A)-(H). A CPU 11 outputs a signal corresponding to one of the rotation speed positions (a)-(h) to a rotation speed converter 15 through a driving circuit 14 to control the combustion air fan 2 to the set rotation speed, and a signal corresponding to one of the oil flow positions (A)-(H) to a frequency converter 17 through a driving circuit 16 to control a magnetic pump 3 to the set oil flow.
Patent JP-S57115097-A (JP)
Title: Control data multiplexing transmission system
Inventor: IDESHITA NORIHIKO
IPC: H04N5/00
Filed: 1981-01-07
Abstract: PURPOSE:To transmit a lot of control data, by separating like time division a preset control data and a natural processing control data, and transmitting them by the same multiplexing transmission line. CONSTITUTION:A control data is divided into a preset data (the first controlling circuit 11) and a natural processing data (the second controlling circuit 12), they are switched suitably by a signal from a switching signal generating circuit 14, and the switched control data and the switching signal are multiplexed and are transmitted to the side of an apparatus to be controlled. In the side of the apparatus to be controlled, a control data and a switching signal are reproduced from the multiplexing signal, the reproduced control data is switched by the reproduced switching signal, is divided into a preset control data and a natural processing control data, and they are stored in a storing circuit 19. From the storing circuit 19, each reproduced data is read out by a timing pulse and is provided to an apparatus to be controlled 22.
Patent MA-40597-A (MA)
Title: Procede de preparation d'un materiau polymere a base de matiere vegetale
Inventor: HOUESSOU KOFFI JUSTIN
IPC: C08J5/18
Filed: 2015-12-15
Abstract: L'invention concerne un procédé de préparation d'un matériau polymère ou matériau polymère similaire comprenant les étapes suivantes: fournir un matériau végétal comprenant des fibres végétales, lesdites fibres végétales comprenant des parois végétales contenant des celluloses, des hémicelluloses, des lignines et des composés protéiques, l'hydrolyse dudit matériau végétal en submergeant ladite matériau dans un liquide acide, neutre ou basique, et chauffage de tout ledit liquide et le matériau végétal de telle sorte qu'il ait une température d'au moins 35 ° c, afin d'obtenir un extrait aqueux desdites fibres végétales; et la récupération dudit extrait aqueux desdites fibres végétales. Selon l'invention, le procédé comprend en outre l'étape suivante: ajout d'un agent gélifiant protéique ayant au moins un polypeptide audit extrait aqueux.
Patent MA-41337-A (MA)
Title: Dérivés de l'hydroxyalkyl pipérazine utilisés comme modulateurs du récepteur cxcr3
Inventor: CAROFF EVA
IPC: C07D417/14
Filed: 2016-01-14
Abstract: L'invention concerne des composés de formule (i) dans laquelle n, x, r<sup>1</sup> et r<sup>2</sup> sont tels que définis dans la description; des sels pharmaceutiquement acceptables de ceux-ci, et l'utilisation de tels composés en tant que médicaments, en particulier en tant que modulateurs du récepteur cxcr3
Patent OA-07262-A (OA)
Inventor: LABEEUW BERNARD
IPC: C07D501/46
Filed: 1982-12-01
Abstract: The present invention relates to new cephalosporins of general formula    <IMAGE>  (II)  in which R1=R2=CH3 or R1 and R2 together form a 1,3-propylene group, A is H, a cation, an ester or a hemiacetal, and R3 is a heterocycle comprising five or six atoms including at least one atom in the ring of nitrogen. It also relates to a process for preparing these cephalosporins and to the drugs containing them.
Patent PH-20775-A (PH)
Title: A method for recovering metal values from materials containing copper and/or precious metals
Inventor: HOLMSTROM AKE SVEN
IPC: C22B1/08
Filed: 1984-10-01
Abstract: The invention relates to an improvement in a method for recovering metal values from copper-containing and/or precious-metal containing materials which also contain antimony and/or bismuth in such high quantities as to render working-up of the materials with conventional metallurgical processes difficult or impossible. In accordance with the improvement, the material is subjected to a chlorination volatilization process in a manner to bring the antimony and/or bismuth content of the material to a predetermined low level acceptable for the continued working-up of the material in conventional process stages, while maintaining the metal values of the material in a substantially unaffected form. The volatilization process is best carried out at temperatures of between 450° C and 750° C, preferably between 550° C and 650° C.The chlorination process can be carried out on materials included in the group: sulphidic or oxidic-ore concentrates, matte, speiss, oxidic and metallic intermediate products. In certain cases it is convenient to convert the material to another form within the group, for example the matte, prior to carrying out the chlorination process.
Patent PH-19836-A (PH)
Title: N-acylamino acid derivatives,their preparation,and their use a fungicides
Inventor: HAKEN PIETER TEN
IPC: F23L1/00
Filed: 1985-02-11
Abstract: Apparatus for ionising air, for example for feeding to a boiler to act as a catalyst, comprises a closed container (15) which is divided into two chambers (17, 18). Water is fed under pressure to atomising jets (21,22) which produce a mist inside each chamber. Air is fed by a pump (28) into the first chamber and passes upwards through the mist in that chamber, through an aperture (20) near the top of a partition wall (19) and downwards through the mist in the second chamber. The thus-ionised air leaves the second chamber via an outlet pipe (30) and passes through a demoisturising coil (31). The water for feeding to the jets is contained in a reservoir (2) at the bottom of a casing (1) in which the container is mounted.
Patent PH-30487-A (PH)
Title: Pharmaceutical compounds
Inventor: JEREMY GILMORE
IPC: C07D401/08
Filed: 1991-07-29
Abstract: A compound of the formula <CHEM> in which R<1> is hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, nitrile, optionally protected carboxy, optionally protected tetrazolyl, trihalomethyl, hydroxy-C1-4 alkyl, aldehydo,- CH2Z, -CH=CH-Z or -CH2CH2Z where Z is optionally protected carboxy or optionally protected tetrazolyl; R<2> is halo, nitrile, an optionally protected acid group or -CONR<7>R<8> where R<7> and R<8> are each hydrogen or C1-4 alkyl, R<3> and R<4> are each hydrogen, C1-4 alkyl, optionally substituted phenyl, or C1-4 alkyl substituted by -CONR<7>R<8> or an optionally protected acid group; R<5> is <CHEM>   <CHEM> where W is -CH=CH-, -CH=N-, -N=CH-, -O- or -S-, R<9> is hydrogen, halo, C1-4 alkyl, C1-4 alkoxy or trihalomethyl, and R<1><0> is hydrogen, C1-4 alkyl, C2-6 alkenyl, C3-6 cycloalkyl or C1-4 alkyl-C3-6 cycloalkyl; R<6> is hydrogen or C1-4 alkyl; X is -O-(CH2)nCR<1><1>CR<1><2>-, -CR<1><1>R<1><2>-, -CR<1><1>R<1><2>.(CH2)n.CR<1><3>R<1><4>- or -CR<1><1>=CR<1><2>- where R<1><1>, R<1><2>, R<1><3> and R<1><4> are each hydrogen or C1-4 alkyl, and n is 0, 1 or 2; and Y is -O-CR<1><5>R<1><6>-, -CR<1><5>=CR<1><6>- or -CR<1><5> R<1><6>.CR<1><7>R<1><8>- where R<1><5>, R<1><6>, R<1><7> and R<1><8> are each hydrogen or C1-4 alkyl; or a salt thereof. The compounds in unprotected form are active as leukotriene antagonists.
Patent PH-31424-A (PH)
Title: Tricyclic pyrazole derivatives.
Inventor: JURGEN WICHMANN
IPC: A61P25/30
Filed: 1995-08-10
Abstract: Issued in Week 9616. First Major Country Equivalent to NO9503162A.   minoalkyl-substd. tricyclic pyrazoles of formula (I) and their salts are new: R<1>-R<4>= H, OH, halo, lower alkyl, or lower alkoxy; R<5> = H or lower alkyl; R<6> = H, lower alkyl or lower alkoxy; X = (CR<7>R<8>)n or CH=CH; R<7>, R<8> = H or lower alkyl; n = 1 or 2.
Patent TR-24244-A (TR)
IPC: B65D51/24
Filed: 1989-10-24
Abstract: PCT No. PCT/FR89/00559 Sec. 371 Date Apr. 29, 1991 Sec. 102(e) Date Apr. 29, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04547 PCT Pub. Date May 3, 1990.A package for a liquid which is purified includes a neck with a lock-chamber slidable therein. The lock-chamber includes a purifying substance through which the liquid passes when dispensed. At one end of the lock chamber, a plug is positioned to block passage of the liquid through the lock-chamber when the lock-chamber is projected from the neck and to allow passage of the liquid when the lock-chamber is pushed down into the neck.
Patent UY-34796-A (UY)
Title: Formulacion de tobramicina
Inventor: KEVIN HAWKINS
IPC: C07H15/234
Filed: 2013-05-08
Abstract: La presente invención proporciona una formulación de solución farmacéutica que comprende tobramicina, agua, cloruro de sodio y citrato de sodio, en donde la formulación tiene un pH de 4,5-7,0 y una osmolaridad de 135-200 mOsmol/Kg.