baber/WOPTO huggingface dataset:
Patent JP-H03295293-A (JP)
Title: Soldering method
Inventor: NAKAJIMA MASAYUKI
IPC: B23K1/08
Filed: 1990-04-12
Abstract: PURPOSE:To keep a soldered component stable by a method wherein the temperature of a printed board is kept lower than a fusing point of reflow solder while another electronic component is jet-soldered after an electronic component is soldered. CONSTITUTION:After an electronic component 2 such as an IC or the like is reflow-soldered onto the upside of a printed board 1 in a reflow oven through an conventional method, an electronic component 3 provided with leads is inserted into a fitting hole provided to the upside of the board 1 or a leadless chip component 4 is tentatively fitted to the underside of the board 1 if necessary, and the components 3 and 4 are subjected to a jet soldering method. In this jet soldering process, air inside a jet soldering device is blown against the upside of the printed board 1 as it circulates so as to keep the surface of the printed board 4 at a temperature of 170 deg.C or so lower than a fusing point of solder or 183 deg.C.
Patent JP-H11284854-A (JP)
Title: Image processing unit
Inventor: NAMITSUKA YOSHIYUKI
IPC: H04N1/407
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the image processing unit that obtains gradation and low density reproducibility regardless of the unit at a low cost. SOLUTION: In the image processing unit, a read section 1, a shading correction section 2, a scanner gamma correction section 3, a main scanning electric magnification section 4, a spatial filter processing section 5, a 1st density correction section (image data) 6, a 2nd density correction section (fluctuated threshold level) 7, a gradation 28, a matrix RAM 9, a PWM modulation section 10, a write section 11, a RAM 12, a ROM 13, a CPU 14 and an operation section 15 are interconnected through a system bus 16. Then the CPU 14 selects a processing mode with respect to an original consisting of mainly an image pattern and an original consisting of mainly characters in interlockingly with an operation mode from the operation section 15 and sets a parameter for density correction in response to a thin original or a dense original.
Patent JP-S63266075-A (JP)
Title: Method for providing catalytic activity to resin base material and paint therefor
Inventor: OKUBO RIICHI
IPC: H05K3/38
Filed: 1987-04-23
Abstract: PURPOSE:To provide catalytic activity to a resin base material with very high uniformity without requiring immersion in a catalytic soln. by applying resin paint for catalytic activity contg. catalytic colloid of a Pt family metal to the surface of the base material and by curing the applied paint. CONSTITUTION:Resin paint for catalytic activity prepd. by mixing acrylic resin or the like dissolved in an org. solvent such as toluene with an org. soln. contg. catalytic colloid of a Pt or Au family metal is applied to the surface of a resin base material such as phenol resin. After the solvent is evaporated, the applied paint is cured by heating or other method. The base material is then subjected to electroless plating with copper or the like. Plating deposits only on the paint applied parts and an accurate plated pattern can be formed. The paint is desirably applied to the selected parts of the surface of the base material. In order to prepare the paint, the dissolved resin is preferably mixed with an org. soln. prepd. by transferring catalytic colloid of a Pt or Au family metal from a catalytic soln. to a mixture of a cationic surfactant with an org. solvent by extraction.
Patent JP-S58215563-A (JP)
Title: Detection system for fluid flow
Inventor: FUKUDA NORISUKE
IPC: G01V1/00
Filed: 1982-06-09
Abstract: PURPOSE:To install piping easily regardless of whether the piping is installed newly or already installed, and to detect whether fluid flows in the piping easily. CONSTITUTION:When water is fed through a valve, its sound is sensed by an acoustic sensor 11 and a continuous signal with large amplitude appears between output terminals of the acoustic sensor 11, i.e. core wires 19c an 19b. This signal is converted by a window comparators 34 into a pulse signal, which is counted by a counter 35. The counter 35 is reset by the rising of an output pulse of an oscillator 36, so the counter counts until a final bit goes up to ''1'' within a period (one second) between some resetting point and the next resetting point, and then sends its output. Then, when the final bit of the counter 35 is ''1'' and the output of the oscillator 36 is at a high level, an AND gate 37 is opened and a display 39 indicates a flow state.
Patent JP-S59224151-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA YUKIO
IPC: H01L23/495
Filed: 1983-06-03
Abstract: PURPOSE:To increase the mechanical strength of a lead wire and to reduce the inductance of the lead wire, by bending the lead wire in the inside of a resin at a right angle with a plane formed by a metal plate, and extracting the lead wire to the outside from the bottom surface of the resin. CONSTITUTION:Each lead wire 13 is bent in the direction of the bottom surface of a resin 15 at the opposite side with respect to the side, where a semiconductor pellet 11 of a metal plate 12 is bonded, at a part 17 in the inside of the resin 15. The lead wire is extracted to the outside from the bottom surface of the resin 15. The lead wire is not required to be bent and shaped at the outside where an external force is applied. Therefore, even though the lead wire is made thin, no problem occurs in the mechanical strength of the wire. Furthermore, the inductance of the lead wire 13 can be reduced.
Patent JP-S60242782-A (JP)
Title: Automatic adjusting device
Inventor: KURAHASHI SHIYOUICHI
IPC: H04N5/64
Filed: 1984-05-17
Abstract: PURPOSE:To reduce the setting time by carrying in and out chassis at the same time, fitting a chassis carrying rail to a reference base, adopting incorporated structure and unifying the entire position accuracy. CONSTITUTION:The chassis 22 is stopped on a chain conveyor 20 and carried in up to a position of a stopper 29 by a forced carrying hook 21a. The chassis finished for adjustment is carried out at the same time by a hook 21b and carried to the next station by a chain conveyor 28. The setting time is reduced by the 2-set simultaneous carrying in/out mechanism. In order to improve the entire accuracy, a cast base 26 is fitted to a guide shaft 35, a reference rail 23 is fitted on the cast base 26 and the carrying face of the reference rail 23 is used as the positioning reference face. Through the incorporated structure like this, the level is adjusted easily and the compatibility of the entire equipment is attained.
Patent JP-H08295523-A (JP)
Title: Production of glass cell
Inventor: NISHIGUCHI TADASHI
IPC: G01N21/03
Filed: 1995-04-25
Abstract: PURPOSE: To eliminate the need for a working stage for polishing a lateral outer periphery and to allow easy releasing by providing a special releasing stage after cooling and solidifying of an extrusion formed glass cell. CONSTITUTION: A glass vessel 4 is inserted into heating furnaces 6 and is heated for about 50 seconds at about 1200 deg.C and, thereafter, the heating furnaces 6 formed as two bodies are opened in a vertical direction and are treated in a right direction by a heating furnace moving device 9. The glass vessel 4 is lowered by a transporting device 7 and is transported to the space formed of plural outer molds 3. An inner mold 1 is heated for about 50 seconds at 540 deg.C by the heating furnace 2b of an inner mold heater 2 and is inserted into the glass vessel 4 by an inner mold driving device 5. The forming surface of the inner mold 1 is forced to be spread outward and the outer mold 3 facing the inner mold 1 is also advanced to press the heated and softened glass vessel 4 for about 12 seconds at 50kgf.  An inert gas is ejected from a pipe 10 to accelerate cooling during the pressing, by which the vessel 4 is cooled and solidified. The outer mold 3 is retreated and released from the glass cell by an outer driving device. The glass cell is risen by a transporting device 7 and is then removed from the inner mold 1.
Patent JP-H04331702-A (JP)
Title: Hydrogen generation from metal hydride
Inventor: SATO TAKERO
IPC: C01B3/00
Filed: 1991-04-30
Abstract: PURPOSE:To reduce the power (e.g. electric power) required for the vibration and fluidization of a MH(metal hydride) to promote hydrogen generation from or occlusion into the MH. CONSTITUTION:A vibrator 3 to be driven by gaseous pressure is set up at the hydrogen channel from a MH container 1, and a vibration is generated with a hydrogen gas generated and is transmitted to the container 1 to promote the heat exchange ability between MH powder 2 and a housed heat exchanger 4. The present invention has made the power for driving a vibrator needless.
Patent JP-S61256987-A (JP)
Inventor: HOKI KANSHIRO
IPC: C04B40/04
Filed: 1985-05-10
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-H09266167-A (JP)
Title: Environment-controlled chamber
Inventor: NAGAHASHI RYOCHI
IPC: H01L21/027
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To avoid the fluctuation of air due to the temp. difference caused by the existence of heat sources by housing these sources if separable from the main body of apparatus or moving the heat from the sources into an exhaust space, using heat exchanging means. SOLUTION: An exhaust box 24 for collecting the heat generated in a stepper 2 is thermally isolated from a space which houses the stepper 2. A relay board 12 separable from the stepper 2 is housed in the box 24 and laser head 10 not separable from the stepper 2 is connected to a heat pipe 25 to move the heat generated in the head 10 to the box 24, this eliminating the local temp. rise in the stepper housing space to reduce the temp. nonuniformity. Thus it is possible to realize an environment-controlled chamber 20 capable of avoiding the temp. fluctuation in air due to the heat generated in the laser head 10 and relay board 12.
Patent JP-S60243458-A (JP)
Inventor: WATANABE HIROYUKI
IPC: F25B13/00
Filed: 1984-05-17
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-S59227392-A (JP)
Inventor: HONMA MASARU
IPC: C22C19/03
Filed: 1983-06-06
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-H06309415-A (JP)
Title: Graphic processor
Inventor: TSUJI MASANOBU
IPC: G06T11/60
Filed: 1993-04-26
Abstract: PURPOSE:To improve a graphic reading speed and to make it possible to save a specific arithmetic unit for enlarging/reducing a graphic. CONSTITUTION:A graphic is read out by a scanner based on low resolution and displayed on a display 2. A certain reading range in the graphic is specified by a mouse. A sticking range 10 for sticking an extracted graphic 7A from the reading range to another graphic 8 is specified by the mouse. A computer calculates resolution based upon the rate of the size of the sticking range 10 to that of the reading range, the scanner rereads out the graphic 7A based on the calculated resolution and the display 2 displays the read extracted graphic 7A in the graphic 8.
Patent JP-S62255033-A (JP)
Inventor: GUNTAA HARUTOMAN
IPC: B23P21/00
Filed: 1987-04-22
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-H09270007-A (JP)
Title: Vehicle detecting method and vehicle detection device using same
Inventor: UEDA KOJI
IPC: G06T7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To securely detect a reddish and a bluish vehicle by extracting the vehicles by performing threshold value processing for a hue image generated by separating a color image signal obtained by photographing a vehicle detection object area into primary color signals of R, G, and B and then converting the signals of R, G, and B into hue signals of an HVC coloration system. SOLUTION: The color image signal generated by the photography of a color TV camera 1 which takes an overlook photograph of the vehicle detection object area is separated into the primary colors R, G, and B by an RGB decoder 2 and then converted by AD converters 3R, 3G, and 3B into digital data, which are stored in RGB image memories 4R, 4G, and 4B. A hue arithmetic processing part 5 reads the R, G, and B data out of the image memories 4R, 4G, and 4B, pixel by pixel, and calculates and stores the hues of pixels in a hue image memory 6. A vehicle decision processing part 7 performs the threshold value processing for the hue image stored in the hue image memory 6 and extracts only vehicles from the hue image by making good use of differences in hue between a road surface and the vehicles and between the vehicles.
Patent JP-H09289737-A (JP)
Title: Inverter device
Inventor: KAMANAKA YOSHIHIDE
IPC: G01R19/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device which can secure high-speed responsiveness and control accuracy in steady state at the time of charge/discharge power control of a battery. SOLUTION: The main circuit part 2 of a inverter device capable of forward conversion, which controls the charge/discharge power of a battery 1, is provided between a commercial power system 5 and a power storage means mainly composed of a battery linked to this. On the DC side of the inverter main circuit part 2, a first current detector 7 using a Hall CT and a second current detector 9 where a shunt resistor for measurement, an insulating amplifier, etc., are combined are provided. The quantity of current detected by the first current detector 7 is made the main quantity of detection for current control. The quantity of current detected by the second current detector is made the one for error detection, and the amount of an error is added as the amount of correction to set value. Hereby, high-speed responsiveness and accuracy in steady state are secured.
Patent JP-S63267414-A (JP)
Title: Dust collector
Inventor: OTANI JUNICHI
IPC: B01D49/00
Filed: 1987-04-24
Abstract: PURPOSE:To collect dust of comparatively large size by disposing a means to which dust is adhered and collected in a dusting treatment chamber. CONSTITUTION:An air blow device 1 is provided with a dusting treatment chamber 2 in which a work-table 3 is equipped moving in and out. An air nozzle device 4 is provided inside the treatment chamber 2 to jet compressed air 5 to a substance to be treated. On the almost whole inner surface of the dusting treatment chamber 2, an adhesive material 8 as a means to which dust is adhered and collected is applied all over. Accordingly, when a substance IC9 is mounted and conveyed in on the work-table 3, dust is jetted away by the air. At that time, dust of comparatively large size is adhered to the adhesive material 8 to prevent the dust from adhering again to the substance to be treated.
Patent JP-H06304276-A (JP)
Title: Health checker
Inventor: MORIOKA SHUNICHI
IPC: A63B69/00
Filed: 1993-04-27
Abstract: PURPOSE:To carry out the investigation and calculation of calorific value automatically and on real time, in calory calculation as one element of the health management. CONSTITUTION:When the substances which are drunk and eaten, contents of exercise, etc., are selected from the menu screen of a display means 2, and inputted by an input means 3, a judging means 5 searches the pertinent calorific value from a calory data memory means 1. The data of a taken-in calory calculating means 6 and the data of a consumed calory calculating means 7 are stored successively into a temporary memory means 8. A calory account calculating means 9 calculates the total calorific value from the taken-in calorific value data, consumed calorific value data, body condition data of a user which is memorized in a user data memory means 4, and the taken-in/consumed calorific value data. From the result, a calory excess/shortage countermeasure means 10 detects the concrete example for the taking-in/consumption required of the excess/shortage quantity from the calory data memory means 1, and advice is displayed on a display means 2.
Patent LT-2002076-A (LT)
Title: Device for taking soil samples from the different layers of the ground
Inventor: BALTRENAS PRANAS
IPC: G01N1/04
Filed: 2002-07-02
Abstract: The invention relates to a device for taking samples from the different ground layers and may be used for taking samples of bulk ground samples and protecting physical structure of the samples. This device is applied to take the samples of sandy soil, seed, grain and the like. The object of the invention is to improve the existing art for taking soil samples. The device consists of a tubular construction comprising two separate interconnected semitubes (1) and movable elements (6) mounted on the end of the tubular construction. The movable elements (6) close the tubular construction end by outside pressing. Furthermore, the movable elements (6) are connected with the semitubes (1) at the sides by hinges (8). Plates (7) for closing the end of the device are fixed to the movable elements (6). Plates (7) close the end, when movable tapes (3) moving down press the plates (7).
Patent LT-2016062-A (LT)
Title: Piezoelectric robot drive
Inventor: BANSEVIČIUS RAMUTIS
IPC: H01L41/00
Filed: 2016-06-09
Abstract: The invention is related to mechatronic systems and robotics and in particular to robotic drives and manipulators having increased number of degrees of freedom and allowing reach of hard-to-reach locations. To make construction of robots and manipulation mechanism simpler and increase functionality, especially related to cosmos research, kinematic pairs with variable structure, which are influenced only by one force or moment in space, are used. Number of degrees of freedom of a kinematic pair is controlled in time from 0 to 2 by employing various functional relations of frictional forces from vibrations which act in contact zone of kinematic chains. Trajectories of robotic gripper are formed using specialized software which control number of degrees of freedom with respect to time of each chain, depending on angular phase of a rotating imbalance, generating eccentric force.
Patent MX-9201612-A (MX)
Title: Metodo y aparato para cerrar un envase para liquidos.
Inventor: REIL WILHELM
IPC: B65B7/28
Filed: 1992-04-08
Abstract: Se proporciona una descripción de un método y aparato para cerrar de manera sellada un envase (18) para líquidos, en la parte superior (9) del cual envase se coloca un orificio el cual tiene un collar vertical, en el que se proporciona un dispositivo surtidor o de vertido (10) con un rebajo parecido a una taza con un reborde que está unido al collar del orificio.
Patent MX-9206304-A (MX)
Inventor: HAUNER ANDREAS
IPC: C07C263/04
Filed: 1992-11-03
Abstract: A process for the continuous catalyst-free production of polyisocyanates by thermal decomposition of the N-substituted carbamic acid esters corresponding to the polyisocyanates, in which the carbamic acid esters to be decomposed, in the form of a 5 to 90% by weight solution in an inert high-boiling solvent, are heated to a temperature of 100 degrees to 400 degrees C. and are subsequently introduced with expansion as a sidestream into a distillation column (4), in the sump of which a pressure of 0.001 to 5 bar and a temperature of 150 degrees to 400 degrees C. are maintained so that the high boiler is kept boiling in the sump, and the decomposition products are simultaneously condensed continuously and selectively at the head of the distillation column. The high boiler, which optionally contains impurities, is continuously removed via the sump outlet in a quantity substantially corresponding to the quantity of high boiler introduced into the column as solvent for the carbamic acid ester.
Patent MX-9207622-A (MX)
Title: Composicion y producto recubierto, curables por radiacion, que aumentan la adhesion del toner
Inventor: RAJENDRA MEHTA A
IPC: C08L33/06
Filed: 1992-12-30
Abstract: La presente invención suministra una composición y producto recubierto, curables por radiación, con 100 por ciento de sólidos, que aumentan la adhesión del tóner (formador de tono) para su uso en dispositivos de impresión sin impacto, tal como las impresoras láser.
Patent MX-9300265-A (MX)
Inventor: BEUSCHER NORBERT DR
IPC: A61K47/44
Filed: 1993-01-20
Abstract: The extraction of pharmaceutically active compositions from a mixture of numerous constituents, in particular from comminuted plants, such as Tanacetum parthenium, takes place with a high yield and a surprisingly improved stability of the active substances when the extraction is carried out with a gas, preferably CO2, in the supercritical state.
Patent MX-9303576-A (MX)
Inventor: BEESTMAN GEORGE BERNARD
IPC: A01N57/20
Filed: 1993-06-15
Abstract: This invention relates to a dry flowable agricultural composition comprising glyphosate, an anhydrous base salt, and a heat activated binder that is prepared without a drying step even when the glyphosate is in the form of a wetcake.
Patent MX-9304579-A (MX)
Inventor: PANZERI ACHILLE
IPC: C07J73/00
Filed: 1993-07-29
Abstract: Compounds of formula (I)    <IMAGE>  (I)  wherein: the symbol  represents a single or a double bond; B is a bond or a straight or branched C1-C6 alkylene chain; R is hydrogen or C1-C4 alkyl; R1 is hydrogen, C1-C6 alkyl or benzyl; R2 is a) hydrogen, fluorine, C1-C6 alkyl, C5-C7 cycloalkyl or C6-C9 cycloalkylalkyl; or b) aryl or C7-C10 arylalkyl; R3 is a) hydrogen, fluorine or C1-C4 alkyl; or b) aryl or C7-C10 arylalkyl; R4 is hydrogen, fluorine, or is absent when Y is a double bond; R5 is hydrogen, fluorine or C1-C6 alkyl; and when Y is a single bond, A is hydrogen, fluorine or   <IMAGE>    wherein each of R6, R7 and R8 independently is hydrogen, fluorine or C1-C6 alkyl; and when Y is a double bond, A is a   <IMAGE>    wherein each of R6 and R7 is independently hydrogen, fluorine or C1-C6 alkyl; with the proviso that at least one of the groups R, R1, R2, R3, R4, R5 or A contains at least one fluorine atom.
Patent MX-9305974-A (MX)
Inventor: SIEGEL WERNER
IPC: B29C48/155
Filed: 1993-09-28
Abstract: Process for producing an automobile pane, equipped with a frame of elastomer of a predetermined shape by extruding the elastomer onto the periphery of the pane and beyond the pane and defining at least a part of the shape of the elastomer as it is extruded by positioning mold surfaces beyond the periphery of the pane.
Patent MX-9306025-A (MX)
Title: Aparato y proceso para revestimiento pro electrorrocio.
Inventor: HARKINS EUGENE E
IPC: B05B5/057
Filed: 1993-09-29
Abstract: La presente invención se relaciona con un sistema de cabezal de revestimiento por electrorrocío para aplicar un revestimiento delgado a un sustrato que comprende una ranura o boca para dosificar un líquido sobre la estructura conformada que fuerza el líquido para que tenga un radio de curvatura sustancialmente constante y continuo único alrededor de la estructura conformada. Un voltaje aplicado al líquido alrededor de la estructura conformada hace que el líquido produzca una serie de filamentos que están espacial y temporalmente fijos, el número de filamentos es definido por un simple ajuste del voltaje aplicado. Los filamentos se rompen en una neblina uniforme de gotas cargadas y son conducidos hacia un sustrato por campos eléctricos para producir un revestimiento. También un método para el revestimiento por electrorrocío.