baber/WOPTO huggingface dataset:
Patent JP-H0848902-A (JP)
Title: Fiber-reactive black azo dye mixture and method of using this mixture to dye hydroxy and/or carboxyamido fibrous material
Inventor: IERUKU DANHAIMU
IPC: C07D251/70
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a dye mixture excellent in humidity storage fastness and wash-out fastness and useful for dyeing a hydroxy and/or carboxamide- containing fiber material black by adding a specific disazo dye and a monoazo dye and/or a disazo dye.  
     CONSTITUTION: One or more kind of a disazo dye represented by formula I and at least one or more kind of a monoazo and/or disazo dye represented by formula II or III are added. In the formulae I, II, III, M is H or an alkali metal; R 2 , R 4 , R 6  and R 8  are H, CH 3 , C 2 H 5 , OCH 3  or OC 2 H 5 ; n is 1 or 2; Y is vinyl, β-chloroethyl or the like; R is a 2-5C alkanoyl, benzoyl or groups represented by formulae IV-V; Hal is Cl or F; X is Hal or cyanoamino; RA is H, a 1-4C alkyl or substd. phenyl; RB is monosulfophenyl or disulfophenyl; and RA and RB may form a saturated heterocyclic residue having a 4-7C alkylene group or two 1-4C alkylene groups along with an N-atom and further having a separate hetero group. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000290282-A (JP)
Title: Removal of silicates dissolved from solvents directly synthesized from alcohol and silicon
Inventor: LEWIS KENRICK M
IPC: C07B63/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To remove a dissolved silicon compound and other contaminants and restore a used solvent so as to be reusable by bringing the used solvent containing the dissolved silicon compound into contact with a carboxylic acid and carrying out an acid decomposing reaction. SOLUTION: (A) A used solvent containing a dissolved silicon compound is brought into contact with (B) a carboxylic acid (preferably acetic acid or formic acid) in an amount sufficient to carry out a reaction for converting the dissolved silicon compound into solid silicates and/or silica and the solvent which is the component A is then separated from the converted component B to thereby restore the solvent. The solid suspended in the solvent is preferably separated before the contact step. The component B is preferably added to the component A in 0.5-6 ratio of the carboxylic acid equivalents/silicon atoms. The concentration of the component B is preferably at least 10 wt.%.
Patent JP-S59224473-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: OOHASHI YUTAKA
IPC: F02P7/04
Filed: 1983-06-01
Abstract: PURPOSE:To reduce wirings in an engine chamber for improving operability and reliability by incorporating an engine ignition timing control unit, a negative pressure sensor and a simultaneous ignition coil in a housing to be mounted on an internal-combustion engine body. CONSTITUTION:An ignition signal is generated by a crank angle sensor 27 and a slit board 28 and supplied to a control unit 30 through a signal line 31. A proper engine ignition timing and a current supply angle are set in a control unit 30 by this crank angle signal, a negative pressure signal and a hook signal supplied from a wiring 33, and current supply to a simultaneous ignition coil 24 is controlled by a wiring 32. Thus, wirings connected from the outside of a housing 23 are only the wiring 33 from a battery and knock sensor and a high voltage line 34 interconnecting a simultaneous firing ignition coil 24 and an ignition plug. Thus, the wirings in an engine chamber are reduced to improve the operability and reliability.
Patent JP-S59224086-A (JP)
Inventor: OSADA NOBORU
IPC: H01R43/01
Filed: 1983-06-03
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-S5622759-A (JP)
Title: P-cyanobenzoic acid-trans-4-substituted cyclohexyl ester
Inventor: SUGIMORI SHIGERU
IPC: C07C29/88
Filed: 1979-08-03
Abstract: NEW MATERIAL:A compound shown by the formula I (R is 1W10C alkyl or  alkoxy).  
     EXAMPLE: p-Cyanobenzoic acid-trans-4-heptylcyclohexyl ester.  
     USE: One ingredient of liquid crystal composition having positive dielectric anisotropy.  
     PROCESS: A cyclohexanol obtained by reducing an alkylphenol is epimerized in a diethylene glycol solvent, by using NaOH as a catalyst, to give a compound shown by the formula II. A p-cyanobenzoic acid shown by the formula III is reacted with thionyl chloride to give an acid chloride shown by the formula IV. This compound is reacted with the corresponding trans-4-substituted hexanol shown by the formula II in the presence of pyridine to give a compound shown by the formula I. The compound shown by the formula I has a viscosity, η 25  at 25°C of 30CP and is low viscous. It mixes well with other liquid crystal compound and can be used for wide purposes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5725253-A (JP)
Title: Semicontinuous casting method for metal
Inventor: SAKAMOTO TOSHIMASA
IPC: B22D11/01
Filed: 1980-07-18
Abstract: PURPOSE:To cast a metal which does not cause any surface defect such as sweating, reverse segregation and the like by providing an electromagnetic coil in the lower part of a bottomless mold and applying side pressure by electromagnetic repulsive force to a cast ingot at the time of semicontinuous casting of the metal by drawing the cast ingot from the bottom part of said mold. CONSTITUTION:A dummy bar 12 is beforehand located in a bottomless mold 2, and the bar 12 is lowered with supplying of molten metal 3. During this time, the melt level in a spout 1 is measured at all times by a melt level measuring device 4 and the shape of a cast ingot by a cast ingot shape measuring device 10, respectively, and the signals thereof are inputted to a control arithmetic device 5. While said level is stable, the device 5 emits a command by the equation I. When the level is fluctuating, the change is measured with the device 4, and is fed forward to the command value MV0 of the equation I, whereby controllability is improved. Namely, it is corrected like the formula II. Since this method acts pinching force upon the solidified shell, a cooled mold 7 is short, hence, the solidified shell formed there withstands the static pressure of the molten metal in the inside although it is extremely thin.
Patent JP-H02277636-A (JP)
Title: Preparation of laminated sheet
Inventor: SOTOKI TAKEYUKI
IPC: B32B15/08
Filed: 1989-04-19
Abstract: PURPOSE:To efficiently perform continuous molding by constituting a plurality of lines for impregnating a long fiber base material with solventless resin varnish and a line of a long metal foil as one set and holding metal sheets between a plurality of the sets in a superposed state to feed the same between upper and lower belts under heating and pressure. CONSTITUTION:Four long fiber base materials 1 are respectively coated with solventless resin varnish by resin coating devices 2 to be fed to laminating rolls 4 through guide rolls 3 and metal sheets 10 are successively sent to the nip of the rolls 4 to form two sets of two laminated materials and metal foils 5 are fed to be superposed on both sets on the outside. Two sets of the laminated materials are passed through a heating pressure container 7 in a state held between two upper and lower endless belts 6 to be continuously molded under heating and pressure and the metal sheets are separated by a metal sheet separating roll 11 to obtain two metal foil clad laminated sheets. Since the solventless resin is used at this time, it is unnecessary to volatilize a solvent and the heating pressure container can be shortened or a line speed can be increased by the rapid curing properties of the solventless resin. Further, the temp. and concn. of the resin are kept constant in each of the resin coating devices to perform vacuum impregnation.
Patent JP-H08289942-A (JP)
Title: Golf club
Inventor: TSUNODA YUKIO
IPC: A63B102/32
Filed: 1995-04-25
Abstract: PURPOSE: To provide a golf club having large mechanical strength, excellent in directivity and flight distance, capable of enlarging a head, and easily adjustable for the weight balance. CONSTITUTION: The inner diameter size of a shaft insertion hole 45a formed on a neck 45 is made larger than that of the conventional one, and the outer diameter and inner diameter of the tip section of a shaft 50 are made larger than those of the conventional one. The contact area between the shaft insertion hole 45a and the tip section of the shaft 50 is increased, and the length of the neck 45 can be shortened for obtaining the fixed fixing strength between the neck 45 and the shaft 50. The area of the tip section of the shaft 50 is increased, the inserted weight of a weight member 60 can be made larger than the conventional one, and the adjusting range of the weight balance can be widened.
Patent JP-H06305607-A (JP)
Title: Detecting device for overlapping sending
Inventor: IMI TETSUSHI
IPC: B65H7/12
Filed: 1993-04-26
Abstract: PURPOSE:To surely detect paper sheets such as mails sent overlapped which are indeterminate in thickness or weight. CONSTITUTION:Mails 13, 14 to be each sent ate irradiated from light sources 13, 14 in the oblique directions different from each other. The image of these irradiated parts are picked up by line sensors 17, 18 in order to obtain pictorial data. The differential pictorial data of the pictorial data are obtained by an overlapped sensing judging device 20. Among frame images indicating the shape of a stamp or a mail appearing on these differential pictorial data, only the respective frame images of the mails 11, 12 are recognized by the device 20, so that the mails 11 and 12 are judged to be sent overlapped from the frame images.
Patent JP-H11324727-A (JP)
Title: Controlling method for combustion dynamics of combustor of turbine
Inventor: CHRISTIAN L VANDEVAUGHT
IPC: F02C9/28
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To control combustion dynamics in a combustor of a gas turbine according to the fuel flow calculated to the combustor by informing the occurrence of unallowable level of combustion dynamics in the combustor. SOLUTION: An actual Wobbe index is compared 38 with the reference Wobbe index to make an error signal. The generated error signal 40 shows a deviation of the actual Wobb index from the reference Wobbe index. According to a certain size of an error signal determined by the comparator 42, the occurrence of the fear of causing combustion dynamics is reported to an operator of a power generation plant or its warning is given. For example, a signal 44 generated by the comparator 42 generates audible or visible display to the operator. Instead of the aove, an automatic feedback control circuit according to the error signal 44 is provided. When the actual Wobbe index once exceeds an allowable variation from the reference Wobbe index, correction action can be taken by changing the temperature of fuel input to the combustor.
Patent JP-S5723940-A (JP)
Title: Master-mask manufacturing device and mask plate
Inventor: ITOU KAZUO
IPC: G03F1/68
Filed: 1980-07-21
Abstract: PURPOSE:To obtain a master mask of high quality by improving the position precision of different patterns and by preventing the production and sticking of dust, by providing positioning patterns to a mask used in each process of manufacturing a semiconductor device. CONSTITUTION:The image of a pattern on a master reticle 2 is formed on a master mask 4 through an optical contraction system 3 by emitting light from a light source 1. Since the master mask 4 is mounted on a stage 5, the stage 5 moves to X and Y successively to form patterns arrayed longitudinally and laterally. On the top surface of a mask plate 8, a mask forming layer 81 is provided, and on the reverse surface, there is at least one pattern part 82 for alignment. Then, an alignment mechanism is used to mount the mask on the stage and specified points are exposed with another pattern, thus improving the position precision of the patterns and preventing the production and sticking of dust.
Patent JP-S5223397-A (JP)
Title: Simple method for determination of rancidity of oil processed foods
Inventor: MATSUSHITA YUKIO
IPC: G01N33/03
Filed: 1975-08-15
Abstract: PURPOSE: A convenient determination method which permits objective assessment of the rancidity of the oils contained in oil-processed foods from their degree of coloration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61258011-A (JP)
Title: Spinning device
Inventor: HASEGAWA KATSUMI
IPC: D01D5/098
Filed: 1985-05-13
Abstract: PURPOSE:To spin yarn in a highly reduced pressure state without deteriorating and damaging the yarn at the yarn outlet part at the bottom of a spinning chimney, by attaching a columnar stopper to the bottom part of the spinning chimney, making a narrow channel in which the yarn can pass along the axial line and setting pressure control chambers opening to the narrow channel. CONSTITUTION:The bottom part of the spinning chimney 6 is provided with the hollow cylindrical member 16 having the narrow channel 25 which can pass the yarn Y and is set along the axial line of an inner peripheral face and the columnar stopper 19 is inserted into the chimney. The pressure control chambers 20 and 21 are set along the outer periphery surface of the columnar stopper 19 in the circumferential direction, the narrow channel 25 is opened, the hole 29 which is connected to the pressure control chambers 20 and 21 and to the top of the columnar stopper 19 is bored and the contractions 22 and 23 of areas are set in the middle of the hole.
Patent JP-S61259346-A (JP)
Title: Correcting file system
Inventor: YAMAMOTO HIROO
IPC: G06F12/00
Filed: 1985-05-13
Abstract: PURPOSE:To improve work efficiency concerning correction by accessing a work file by an address designating means and storing correcting data to an address corresponding on the work file. CONSTITUTION:The data to be corrected are stored into a data memory 20a and the address on the work file corresponding to it is stored into an address memory 20b. In such a case, a memory 20a and a memory 20b correspond to the correcting file, and therefore, address counters 200 and 201 are incremented successively after the initial address is set. On the other hand, a memory 40a is the memory corresponding to the work file, and therefore, for the input data, the correcting data in the correcting file are stored. The address to be stored is the address on the work file stored beforehand on the correcting file, and therefore, the address synchronizes with the output data from the memory 20a by the memory 20b and is outputted corresponding to respective correcting data from the memory 20b.
Patent JP-H07309401-A (JP)
Title: Disposing method for garbage and garbage disposer
Inventor: TOKUMITSU SHUZO
IPC: B09B3/00
Filed: 1994-05-13
Abstract: PURPOSE:To reduce malodor quantity at the time of opening/closing a garbage disposing device and of disposed garbage and realize garbage quantity reduction disposal in a short time by equipping a garbage housing vessel and a garbage drying part, and providing an intake part for fresh gas and an exhaust port for odor onto part of a garbage dry disposing part to perform ventilation by fresh gas from during to after disposing. CONSTITUTION:Garbage is put into a housing vessel 42 to be stirred and crushed by a fixed blade 43 and a rotation blade 44. Heat is diffused in the housing vessel 42 by a heater 46 and a fan 47 to produce steam from the garbage 64 to be led into the outer side heat insulating part 49 of a heat insulating vessel 41 from the opening part of the housing vessel 42. The steam is cooled and condensed by a ventilation fan 50 to be accumulated in a condenser 55. The steam containing odor part is led to a deodorizing device 56 to be discharged in a room. When the sudden decrease of steam production is detected by a steam detecting sensor 65, the electrification of the heater 46 is cut to feed fresh outside air into the housing vessel 42 via an air feeding pipe 60 by operating a pump 57. The outside air discharges residual odor in the housing vessel 42 into the room through the deodorizing device 56 via an exhaust pipe 53 from a condensation part 49.
Patent JP-S5623102-A (JP)
Title: Registration code device
Inventor: NISHIZAWA TAKESHI
IPC: B65G1/04
Filed: 1979-08-04
Abstract: PURPOSE:To reduce bits by a method wherein of control bits which give control informations for registration a specific one bit is used for a parity bit, also and this control bit cannot change more than one bit. CONSTITUTION:The registration code consists of control bits C0-C2 and address bits A0-A2 and one C0 of the control bits is used for the parity bit for the address bits, too. The value of this bit C0 is none other than the parity to the address bit but is determined without reference to the address bit at an address boundary and a blank position where the address bit is uncertain. The relation of each control code C0-C2 to each part 11-14 of bit pattern registration codes is shown in Fig. b and this means that between the center of the address and the boundary portion thereof the vector of the control bit moves along the side between two faces of a cube.
Patent JP-H10280776-A (JP)
Title: Door guard and manufacturing thereof
Inventor: KUBOTA TADASHI
IPC: E05C17/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To make the disassembly of arm and pedestal difficult to promote safety and, at the same time, to increase the strength of an arm pin by widening the internal ends of the arm pins with caulking to stop slippage. SOLUTION: A door guard connects an arm 2 to a pedestal 1 with arm pins 60 in a turnable manner, and a swelling head section of a holding lever is interlocked with a guide slot of the arm 2 to limit an open angle of a door. The arm pins 60 form flanges 7 in the external ends and ring banks having a triangular section in the internal ends, the arm pins are inserted into both right and left pin holes 12 and 12 passing through bearing pieces 8 of the pedestal 1 and basic ends of the arm 2 in common, the ring banks of the arm pins 60 and 60 are caulked with one operation by means of an exclusive caulking jig and are widened to stop slippage. Accordingly, the disassembly of the arm 1 and pedestal 2 is harder than slippage stop by means of a snap ring to promote safety, and since a snap-ring groove is not formed, the strength of the arm pins 60 is also increased.  The manufacturing efficiency is also increased by using the exclusive jig.
Patent JP-S6035265-A (JP)
Inventor: IOANISU TORIPATOTSUISU
IPC: G01N33/58
Filed: 1984-05-19
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-H05278828-A (JP)
Title: Bend segment for chain conveyer
IPC: B65G17/08
Filed: 1992-04-20
Abstract: PURPOSE: To provide a bend segment which can be applied to both a steel chain and a plastic chain by reducing abrasiveness, hardly generating the deterioration in mechanical strength, excellent in the restorability of a chain floating from an orbit, and realizing considerably lower producing costs than those of an existing product. CONSTITUTION: This bend segment is constituted of plastic elements whose longitudinal cross-sections are U-shaped, and both erect legs 2 and 3 form a rail over which a conveyer chain is mounted, and permanent magnets 8 and 8' separated by a lateral rib 11 are arrayed in a chamber arranged at a base part 1 of a connecting part 12 for connecting the both legs, and a closed plate 9 is mounted at the lower side in each of those elements arrayed in one or more rows. Therefore, the increase of a magnetic attracting force acting on the hinge pin of a plastic chain can be hardly generated, and the decreasing width of the magnetic attracting force acting on a chain floating due to contamination on an orbit or any failure can be set so as to be 1/2 or less of a conventional manner, and the permanent magnets can be arrayed in the U-shaped element by an automatic work.
Patent LT-2011034-A (LT)
Title: Chocolade crackers containing coconut
Inventor: GUMULIAUSKIENE GRAZINA
IPC: A23L1/00
Filed: 2011-04-28
Abstract: The chocolade crackers containing coconut flakes represents healthy foodstuff and consists of coconut flakes, sprouted sesame seeds, soacked date-palms, honey, cacao, sunflower oil and water. Coconut flakes, sesame seeds and date-palms subjected to milling and the obtained mass is mixed with honey, cacao, sunflower oil and water. The mass is placed into a holey form with the bottom made from teflon-coated fiberglass. After removing the form crackers are dried at 45 oC. Such a foodstuff is easy to digest, it gives safiety due to useful substances: enzymes and vitamins, which produces during the sprouting process.
Patent LT-2022502-A (LT)
Title: Bread cutter
Inventor: OSTAŠEVIČIUS VYTAUTAS
IPC: B26D3/00
Filed: 2022-01-28
Abstract: The invention is a device for cutting bread products. The cutting device comprises at least two cutting cable tensioning and twisting cylinders with grooves in their surface, bakery products’ cutting cable, pusher for pushing cut bread product, bread product cutting cable guides, which when turned to a specified position adjusts cutting width of the bread product.
Patent MX-9200609-A (MX)
Title: Evaluacion del grado de desgaste de articulos.
Inventor: MATOSSIAN JESSE N
IPC: C23C14/48
Filed: 1992-02-12
Abstract: Un artículo (40), tal como una pieza de herramienta de fabricación, se modifica antes de utilizarse tratando una porción de su superficie (38) para desgastarla de manera que la superficie tratada desgastada más de una cantidad preseleccionada, tiene una apariencia diferente que la superficie tratada desgasgtada menos de la cantidad preseleccionada, utilizando un proceso de tratamiento en el cual la superficie tratada es por lo menos tan resistente al desgaste como la superficie no tratada. En una investigación, la superficie (38) se trató mediante la implantación de iones a una profundidad preseleccionada. Los iones se eligen de manera que el substrato tiene un color diferente a profundidades menores de la profundidad preseleccionada, que el substrato a profundidades mayores a la profundidad preseleccionada. Después del desgaste, la superficie tratada se inspecciona visualmente en cuanto a sus variaciones de color que indican el desgaste a más de la profundidad seleccionada. El tratamiento superficial también puede lograrse mediante implantación de iones o mezclado de un haz de iones de un revestimiento de superficie previamente depositado.
Patent MX-9204490-A (MX)
Inventor: DENT PAUL W
IPC: H04W88/00
Filed: 1992-07-31
Abstract: Subtractive CDMA demodulation optimally decodes a coded information signal embedded in many other overlapping signals making up a received, composite signal. A radio receiver (25) correlates a unique code corresponding to the desired signal to be decoded with the composite signal. Moreover, after each information signal is successfully decoded (processor 40), it is recoded and removed from the composite signal. Subtractive CDMA demodulation is enhanced by decoding the composite signal in the order of strongest to weakest signal strength (signal strength processor 29). The individual information signals are spread using block error correction codes which are correlated with the composite signal using Fast Walsh transforms (correlator 30). Correlated signals identified as the largest transform component are removed from the composite signal and the remaining composite signal is reformulated using an inverted Fast Walsh transform. Any residual error or interference caused during the extraction of a transform component is removed by recorrelating the composite signal using the index of that transform component.
Patent MX-9300742-A (MX)
Title: Derivados de quinolina substituidos con bifenilo y composicion farmaceutica que los contiene.
Inventor: RYONO DENIS EVAN
IPC: C07D401/12
Filed: 1993-02-11
Abstract: Se describen compuestos de la fórmula (I) en donde X, R1, R2, R3, R4, R5, R6, A, B, D y E son como se definen aquí. Estos compuestos inhiben la acción de la angiotensina II y por lo tanto, son útiles, por ejemplo, como agentes antihipertensivos.