baber/WOPTO huggingface dataset:
Patent JP-S5724295-A (JP)
Title: Production of support for planographic printing plate
Inventor: KIKUCHI SENJI
IPC: B41N3/00
Filed: 1980-07-18
Abstract: PURPOSE: To provide a support for planographic printing plate excellent in hydrophilic property, adhesive property for a photosensitive layer and durability, by electrolytically etching an aluminum plate in a specified electrolytic solution.  
     CONSTITUTION: The surface of an aluminum plate or an aluminum alloy plate is previously degreased and washed to remove dust and the like. Then, the thus cleaned surface is electrolytically etched in an electrolytic solution containing 3.5W 35g/l, preferably 7W21g/l of hydrochloric acid and 0.01W20g/l of phenols, usually at a current density of 20W200A/dm 2 , to obtain a printing plate in which the diameters of pits are uniform, the pits are sufficiently close to each other and flat trapezoid parts are little. As preferably phenols, dyhydric and trihydric phenols such as catechol, resorcinol and pyrogallol may be used. The thus obtained printing plate is excellent in adhesive property for a photosensitive layer and in durability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10284600-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: FUKUDA SEIICHI
IPC: H01L21/768
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To protect the side walls of a contact hole and an interconnection trench against damage due to an interconnection material even if the contact hole and the interconnection trench are filled with the interconnection maternal when a contact plug and an interconnection are formed in an interlayer insulator having an organic low permittivity material layer by dual damascene technology. SOLUTION: In a semiconductor device having an interlayer insulator 3 in which a contact plug 5 is formed by filling a contact hole 6 with an interconnection material and an interconnection 4 is formed by filling an interconnection trench 8 with the interconnection material using dual damascene technology, the interlayer insulator 3 includes at least an organic low permittivity material layer 3a and protective side walls 7, 9 are formed on the inner side walls of the contact hole 6 and the interconnection trench 8.
Patent JP-H11269901-A (JP)
Title: Joint structure
Inventor: HAYASHI HISAO
IPC: E02D29/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a pipe member from loosening out even in the event of an earthquake by providing a structure which permits the axial movement of the pipe member only by the length of a collar member, while maintaining watertightness. SOLUTION: A joint structure is formed by a tapered elastic cylindrical body 3 securely fitted into a block hole 21 in a manhole block 2, a cylindrical collar member 4 closely fitted therein, and a pipe member 5 slidably passed therethrough. A rubber ring 8 is secured to the outer peripheral surface of the pipe member 5 near its end so that the pipe member 5 can be held watertight even when moved axially with respect to the collar member 4.
Patent JP-S62260585-A (JP)
Title: One-phase semiconductor motor
Inventor: BAN ITSUKI
IPC: H02P6/06
Filed: 1986-04-30
Abstract: PURPOSE:To reduce Joule loss, which does not contribute to torque, to improve efficiency, to lengthen life and to miniaturize the title motor by manufacturing the one-phase semiconductor motor and interrupting energizing at a predetermined electrical angle at the last stage of energizing. CONSTITUTION:A shaft 2 is supported rotatably to a central circular hole 1c in a side plate 1 consisting of a non-magnetic substance through an oilless bearing 4. Four salient-poles are fitted to an armature magnetic core 10, and armature coils 7 are mounted to each salient-pole. The right side of a cuppy case 3 is fixed to the side plate 1, and the left side is expanded and the shaft 2 is supported to the central circular hole of the case 3 through the oilless bearing 4b. A magnet 6 is stuck to the inside of the right opening section of a rotor 5 manufactured by press-working a soft steel plate to a cuppy shape. The energizing of the armature coils 7 is interrupted for a period at an electrical angle of approximately 30 deg. at the last stage of energizing.
Patent JP-H06290202-A (JP)
Title: Signal processor
Inventor: NOZAWA NAOYA
IPC: G06F17/10
Filed: 1993-03-31
Abstract: PURPOSE:To improve the arithmetic efficiency and to easily estimate the number of arithmetic steps. CONSTITUTION:An absolute value conversion part 14, a multiplier 18, and a product sum unit 34 processes IN and TMP from a memory 10 and coefficients 1.0 and -1.0 from a memory 20 to obtain ABS(IN)-TMP. A sign judgement part 26 judges whether it is plus or minus and controls a mask part 24. When the result is plus, a multiplier 18 multiplies the absolute value ABS(IN) of IN by the coefficient 1.0 and the result is stored in the product sum unit 34. The TMP is supplied to the multiplier 18 and the coefficient 1.0 of a memory 20 is masked by the mask part 24 and supplied to the multiplier 18. Its multiplication result 0 and the ABS(IN) of the product sum unit 34 are added to obtain a sum ABS(IN). When the result is minus, on the other hand, the value of the product sum unit 34 is regarded as TMP as mentioned above. Then, -DEC is read out of the memory 20 and supplied to the multiplier 18 without being masked by the mask part 24. At the same time, 1 is supplied from a bit set part 16 to the multiplier 18, whose multiplication result is -DEC. This is added to the TMP by the product sum unit 34 to obtain TMP-DEC.
Patent JP-H08294719-A (JP)
Title: Die for al alloy extrusion
Inventor: SAKAE TERU
IPC: B21C25/02
Filed: 1995-04-24
Abstract: PURPOSE: To provide a die for Al alloy extrusion by suppressing the expanding deformation of bearing opening of die main body in spite of the deformed cross section member having main part of wide width and thin thickness so as to precisely extrude. CONSTITUTION: The thickness (t) in the extruding direction of a baffle part 2 arranged to the front part of a die main body 1 is set to the thickness satisfying the following inequality. tan20 deg. (H-h)/2}<=t<=tan45 deg.  (H-h)/2}, here, H is a main part opening height of flow guide 2a of baffle part 2, (h) is a main part opening height of bearing 1a of die main body 1. By this method, by giving an appropriate thickness to the baffle part, the flow pattern to the bearing of die main body at extruding is stabilized, further, by reducing the deforming quantity in the radial direction of baffle part, the expanding deformation of bearing opening of adjacent die main body is suppressed.
Patent JP-H01269179-A (JP)
Title: Picture processor
Inventor: TADA KAORU
IPC: G06F17/30
Filed: 1988-04-21
Abstract: PURPOSE:To input the number of pages written on an original as page information corresponding to read picture information by providing a means to store a discriminated character string as the page information corresponding to a picture to be read. CONSTITUTION:The title processor consists of a reading means 3 to read the picture information, a first memory means 4 to store the read picture informan, a page writing area extracting means to extract the page writing area on the original of the picture information, a character discrimination processing means to discriminate the character string in the extracted area, and a second memory means 5 to store the discriminated character string as the page information corresponding to the picture to be read. Thus, in an electronic filing system, the document over several pages is read, and paging at the time of picture information registration can be automatically executed by designating the page writing area on the original to be registered without troublesome work to input the information from a keyboard one by one.
Patent JP-S61256405-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/04
Filed: 1985-05-10
Abstract: PURPOSE:To secure the control stability by minimizing the dispersion of the estimated value of an adaptive controller preceding by the (m) time point and therefore reducing the variation of the manipulated variable than a point where the dispersion of the controlled variable preceding by a single time point is minimized. CONSTITUTION:A sampling mechanism 1 of an adaptive controller collects the controlled variable (y) of a plant and the manipulated variable (u) given from a self-tuning regulator STR for each time point when the sampling is designated and adds these controlled variables to an ARMA model production mechanism 2. This mechanism 2 produces an ARAM model with the past coefficient equivalent to the degree number of the ARAM model. The ARAM model is shifted for (m) time by an (m) time shift mechanism 6 of the ARAM model. Then an (m) time point preceding estimation mechanism 7 estimates the (m) time point preceding value and a manipulated variable calculation mechanism 8 calculates the manipulated variable (u) with which the dispersion of the (m) time point preceding controlled variable (y) is minimized. Thus the control stability is secured.
Patent JP-H10295029-A (JP)
Title: Mounting structure of protector
Inventor: SASAGAWA HIDETOSHI
IPC: H02G3/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a small low-cost mounting structure which is strong against outer force with no possibility of interference of parts in assembling, even when the mounting member is formed in a body with a protector. SOLUTION: In a mounting structure of a protector, a half-cut protector body 42 and a cover 4 are joined in a pair with a hinge 6. A projected height H2 of a mounting part 48 on the cover side is made small from a separation face 7. A flange part 43 at a bottom of the protector body 42 has a supporting face 34 to be fitted to a wall face 27 of the mounting part 48. A guide face 44 at an angle of θ to the supporting face 34 is put opposite to the flange part 43. A hood part 45 with a slanted face 46 to be fitted to the guide face 44 is made projected to the side of the mounting part 48, and a triangular rib 47 is provided at the supporting face 34.
Patent JP-S584010-A (JP)
Inventor: TOGASHI MITSUO
IPC: E01H1/08
Filed: 1981-06-27
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-S60244751-A (JP)
Title: Paper sheet conveyance device
Inventor: MITSUSHIMA KATSU
IPC: B65H29/16
Filed: 1984-05-17
Abstract: PURPOSE:To reduce a space for conveyance of paper sheets by providing a guide along a surface perpendicular to the rotary shaft of a pulley for an endless belt. CONSTITUTION:Both sides 14, 14 are provided, in positioning of line symmetry round the forward movement part 13a of a belt 13, and along a surface perpendicular to the rotary shaft of a pulley, and the central part of one face of the paper sheet 15, to be conveyed, is set slightly inside the side edge part of the forward movement part 13a in order to press said central part to closely touch the above-mentioned side edge part. Accordingly, the captioned device is configured such that both guides 14, 14 are arranged adjacently to the belt 13 so as to form nearly vertical one row togetherwith the forward movement part 13a and a backward movement part 13b, and the paer sheet 15 is conveyed in a shape along the side of the belt 13. Therefore, even the very small width (d) suits the device, and the overall conveyance space can be reduced accordingly.
Patent JP-S61257082-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/073
Filed: 1985-05-10
Abstract: PURPOSE:To obtain the signal synchronization timing of which equates with a reference signal by once eliminating the synchronization signal from a picture signal from image pickup device through transmission route, and mixing the synchronization signal of the reference signal to the picture signal the synchronization signal of which is once eliminated. CONSTITUTION:Synchronization signal (negative polarity) is separated from reference signal A by synchronization separating circuit 8 and inputted to clock circuit 4. The synchronization signal in the picture signal outputted from image pickup part 6 does nearly coincide in timing with the synchronization signal outputted from the synchronization separating circuit 8. However, due to the delay in lead-in time of clock circuit 4 and delay time in transmission route B, there arises the difference in timing between the two. Therefore,the picture signal sent from the image pickup part 6 is derived of its synchronization signal by synchronization signal elimination circuit 7, and then mixed by mix circuit 9 with the signal whose timing is coincide with the reference signal, and final picture signal 10 is obtained. Therefore, timing of the synchronization signal coincides each other between/among the image pickup devices which have the same structure.
Patent JP-H06311038-A (JP)
Title: Feedback pulse width modulation a/d converter
Inventor: MORI SADAO
IPC: H03M1/52
Filed: 1993-04-26
Abstract: PURPOSE:To attain high resolution at a high speed based on a counter clock whose frequency is comparatively low by allowing a 1st conversion section to convert an analog input signal into a digital signal in high-order m-bit and allowing a 2nd conversion section to convert a quantization error of the 1st conversion section into a digital signal in low-order n-bit. CONSTITUTION:Carrier signals EC1, EC2 are synchronously with a counter clock fCLK and its frequency is selected to be fCLK/256 (=2<m>). The resistance of resistors 22, 28, 38 is selected to be R respectively and the resistance of a resistor 44 is selected to be R/256 (=2<m>). Then a full scale of the 1st conversion section around a 1st integration device 11 is + or -VS and that of the 2nd conversion section around a 2nd integration device I2 is + or -VS/256. Then the 1st conversion section converts an analog input signal Vin into a pulse width signal PWM 1 and converts the pulse width into a digital signal of high-order m-bit and a 2nd conversion section converts a quantity error of the 1st conversion section into a pulse width signal PWM2 and converts the pulse width into a digital signal of low-order n-bit.
Patent JP-H05299564-A (JP)
Title: Composite lead frame
Inventor: ONDA MAMORU
IPC: H05K3/32
Filed: 1992-04-20
Abstract: PURPOSE:To provide a composite lead frame which enables products to be manufactured high in yield and reliability by a method wherein a joint between the inner lead of a lead frame and an FPC or TAB tape of the composite lead frame is enhanced in accuracy. CONSTITUTION:An insulating bonding part 34 which links the protrusions 22 together is provided to the tip of the protrusion 22 which is used for joining a copper foil pattern 20 of an FPC or TAB tape 14 which forms a composite lead frame to a lead frame 18.
Patent JP-S581413-A (JP)
Inventor: INADA MARIKO
IPC: A47G21/10
Filed: 1981-06-25
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-H11295622-A (JP)
Title: Illumination device
Inventor: KITANO HIROHISA
IPC: G02B26/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device constituted so that a rotary plate for switching the color of illumination light can be rotated at a high speed. SOLUTION: This illumination device is provided with a color wheel 11 constituted by arranging plural glass plates 1r, 1g and 1b whose light transmissivity are different in the rotating direction. By rotating the wheel 11, the light is successively transmitted through the plates 1r, 1g and 1b and the color of the illumination light is switched. Besides, the outside circumferential part of the wheel 11 is provided with an outside circumferential ring 4 supporting centrifugal force imposed on the plates 1r, 1g and 1b.
Patent MX-9100375-A (MX)
Title: Dispositivo de extraccion de cartuchos.
Inventor: FOND OLIVIER
IPC: B25B27/00
Filed: 1991-07-25
Abstract: La invención se refiere a un dispositivo de extracción (2) de cartuchos dispuestos para la confección de una bedida en un portacartuchos para máquina de café, que comprende una caja de fijación (8) con rampas de sujeción (9) para el portacartuchos, un órgano inyector (7), coaxial con dicha caja de fijación, y, en el contorno del órgano inyector, una superficie circular (16) perpendicular al mencionado órgano inyector, formado por un material que asegura la estanqueidad sobre la superficie superior de dicho cartucho durante su extracción.
Patent MX-9203718-A (MX)
Inventor: SPATZ GUENTER
IPC: B65D41/34
Filed: 1992-06-29
Abstract: A plastic closure for containers is proposed which has a closure panel (3), a shell (5) starting from said closure panel, and a tamper-proof region which is provided in the edge region (7) of the shell, is constructed as a tamper-proof ring (9) and is provided with at least one vertical incision (29) extending over the height of the tamper-proof region. The closure is distinguished by the fact that the arrangement of the vertical incision (29) depends on particular shape features, preferably on the arrangement of the holding webs (15) of the closure (1), and said vertical incision is cut into the wall (27) of the tamper-proof ring (9). <IMAGE>
Patent MX-9300504-A (MX)
Inventor: RIZVI RIAZ
IPC: A61K8/891
Filed: 1993-01-29
Abstract: A conditioning shampoo containing an anionic surfactant, a long-chain fatty acid, and a non-volatile silicone material has extended product stability, excellent cleansing and foaming properties, and provides excellent and improved overall conditioning to human hair, particularly superior wet and dry combing properties.
Patent MX-9302756-A (MX)
Title: Modulo de asiento para niño, integrado.
Inventor: DUKATZ MATTHEW E
IPC: A47D11/02
Filed: 1993-05-12
Abstract: La presente invención se relaciona con un modulo para asiento de niño, integrado, a la parte posterior de un asiento de vehículo y que incluye segmentos superior e inferior doblados hacia abajo, interconectados por medio de una bisagra o articulación desprendible y una pieza rectangular de respaldo, plástica, montada contra el armazón posterior del asiento de banca. Una plataforma plástica que soporta la carpeta o almohadilla del asiento está montada sobre la superficie interior del segmento inferior. Un asiento que tienen una carpeta o almohadilla y segmentos posteriores está montado de manera removible sobre la plataforma y contra la pieza rectangular de respaldo. Se incluye de manera operable un sistema de cinturón de seguridad en el módulo. Los segmentos superior e inferior interconectados están adaptados para ser doblados hacia abajo para formar, con la plataforma y la carpeta o almohadilla, un cojín de asiento de niño y el soporte de pierna. Alternativamente, el soporte de pierna puede ser removido para un niño cuya estatura sea tal que el uso del soporte de pierna pudiera ser incómodo.
Patent MX-9305729-A (MX)
Inventor: HAGEMAN MICHAEL J
IPC: A61K47/14
Filed: 1993-09-20
Abstract: The invention provides novel compositions useful for the sustained-release of bioactive proteins. More particularly, the present invention relates to novel suspensions of somatotropin and growth hormone releasing factor, in triacetin or polyethylene glycol. Also provided are methods of using these novel compositions as vehicles for the sustained or prolonged release of the bioactive protein or peptide.
Patent MX-9306406-A (MX)
Title: Metodo para hacer funcionar un sistema de refrigeracion con multiples evaporadores de manera secuencial.
Inventor: KHANPARA JATIN C
IPC: F25D17/06
Filed: 1993-10-14
Abstract: Método y aparato para hacer funcionar un sistema de refrigeración secuencialmente con múltiples evaporadores en el cual únicamente funciona un evaporador cada vez, y funciona hasta que una solicitud detectada de enfriamiento asociada con ése evaporador quede satisfecha, o hasta que un periodo de tiempo predeterminado haya pasado que corresponda al tiempo normal de funcionamiento para ése evaporador. Si el tiempo de funcionamiento expira antes de que la demanda se satisfaga y si la demanda para enfriamiento por otro de los evaporadores está presente, entonces termina el funcionamiento del primer evaporador y otro evaporador empieza a funcionar. Se proveen con la invención mejoras de eficiencia tales como un funcionamiento iniciado prematuramente de un segundo evaporador al concluir el funcionamiento del primer evaporador, si aparece que una demanda de enfriamiento por el segundo evaporador ocurrirá dentro de un corto periodo de tiempo que siga al término del funcionamiento del primer evaporador.
Patent MX-9307066-A (MX)
Inventor: MASSA TED R
IPC: E21C35/197
Filed: 1993-11-12
Abstract: A cutting tool for use in excavating an earth formation comprising an elongate tool body having a hard tip being affixed to the forward end thereof. The hard tip has a plurality of integral, coaxial sections including an integral ribbed section which presents a plurality of longitudinal ribs about the circumference thereof. The tip further includes an integral lobed base section which presents a plurality of radially extending lobes. An integral transition region provides a transition between the ribbed section and the base section.
Patent MX-9400283-A (MX)
Title: Aparato de separacion de gas.
Inventor: ROBINSON GRAHAM BRUCE
IPC: B01D53/22
Filed: 1994-01-05
Abstract: En aguas arriba de las membranas (8) que forman una unidad (4) de separación de gas de membrana, se proporciona un miembro (14) que contiene un desecante regenerativo para impedir que cualquier agua libre se ponga en contacto con las membranas. La presente invención se relaciona con un aparato de separación de gas y en particular, con un aparato para separar el aire por medio de membranas semipermeables a través de las cuales se difunden los componentes del aire a velocidades diferentes.
Patent MX-9403380-A (MX)
Title: Inhibidores de proteasa de vih utiles para el tratamiento de sida.
Inventor: VACCA JOSEPH P
IPC: C07D417/12
Filed: 1994-05-06
Abstract: La presente invención se ocupa de compuestos que inhiben la proteasacodificada por el virus de inmunodeficiencia humana (VIH) o sus salesfarmacéuticamente aceptables y son valiosos en la prevención de lainfección causada por VIH, el tratamiento de la infección causada por VIHy el tratamiento del Síndrome de Inmunodeficiencia Adquirida resultante(SIDA). También se refiere a composiciones farmacéuticas que contienen alos compuestos así como a un método para utilizar los presentes compuestosy otros agentes para el tratamiento del SIDA y la infección viral causadapor el VIH.
Patent MX-9603953-A (MX)
Title: Means for sound damping for an air conditioning system.
Inventor: FRITZ THOMAS
IPC: F16L55/033
Filed: 1996-09-09
Abstract: The present invention discloses how to damp sound in an air conditioning system, particularly a vehicle air conditioning system, a tubular sound damping body, is provided having apertures in its opposed ends through which a liquid or gaseous medium flows. A respective connection tube is adapted in at least and preferably in both apertures, with tube being of smaller transversal section than sound damping body and apertures inside sound damping body. An isolating device in the form of an isolating means is around each connection tube fitted portion and also couples sound damping body interior. An isolating device in the form of a isolating means around each connection tube fitted portion and also couples sound damping body interior. Rabbets receiving isolating means can be defined en fitted end portion of connection tube and sound damping body ends to receive isolating means. Isolating means are formed from an elastic, rubber like material. Alternatively, a separator can be placed around elastic isolating device and it couples isolating device in its interior and sound damping body in its exterior.
Patent MX-9702057-A (MX)
Title: Molded polymeric object with wettable surface made from latent-hydrophilic monomers.
Inventor: ENNS JOHN B
IPC: G02B1/10
Filed: 1997-03-18
Abstract: This invention provides a molded polymeric object, partially or completely coated with a hydrophilic polymer which provides a wettable surface to the molded object such as a contact lens. It also provides a process for using latent-hydrophilic monomers to make molded objects with wettable surfaces.