baber/WOPTO huggingface dataset:
Patent JP-S57209963-A (JP)
Title: Aqueous clear varnish composition and method for using same as topcoating agent
Inventor: NAKAMURA TADASHI
IPC: C09D5/38
Filed: 1981-06-22
Abstract: PURPOSE: To provide an aq. clear varnish compsn. suitable for use in a wet-on wet coating system, by blending an amino resin with an aq. acrylic resin produced from an acrylate ester and (meth)acylic acid.  
     CONSTITUTION: 10W50wt% monomer of the formula (wherein X is H, methyl; R is a 10W18C straight-chain or branched alkyl) such as decyl acrylate or stearyl acrylate, 5W40wt% (meth)acrylic acid and 10W85wt% radical polymerizable monomer other than above monomers such as ethyl acrylate, are copolymerized to prepare an acrylic resin. This resin is partially neutralized with ammonia or an amine such as triemethylamine to obtain an aq, acrylic resin. 100pts.wt. aq. acrylic resin, 10W200pts.wt. amino resin and 0W150pts.wt. aq. resin other than above resins, are mixed together to obtain the desired aq. clear varnish compsn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58210663-A (JP)
Title: Solid-state image pickup device
Inventor: KIMATA MASAAKI
IPC: H04N5/335
Filed: 1982-06-01
Abstract: PURPOSE:To eliminate the generation of spike noises and increase the amount of charges which can be treated by a method wherein at least one of mechanisms which constitute a scanning mechanism is changed into a charge transfer mechanism having a charge transfer part wherein a plurality of MOS gates are arranged adjacent to each other. CONSTITUTION:The vertical charge transfer mechanism 3 is composed of four gate electrodes 3-1-3-4, an interface part 4 is composed of gates 4-1 and 4-2, and an end of the interface part 4 contacts a gate electrode 5-1 of a horizontal CCD5. A semiconductor substrate 8 exists, and channels are formed under each gate. When the contents of detectors 1 are read out by turning ''ON'' transfer gates 2, signal charges are moved into the potential well under the gate 5-1 by means of clock signals, and then the horizontal CCD5 transfers the signals successively to an output amplifier 6. Since there are no spike noises at all, and the amount of signal charges which can be treated is determined by the whole of the potential well of a vertical line of the vertical charge transfer mechanism 3, the amount can be taken very large.
Patent JP-S63261954-A (JP)
Title: Picture processing device
Inventor: ANDO TOSHINORI
IPC: H04N1/387
Filed: 1987-04-20
Abstract: PURPOSE:To minimize an error related to an area setting by means of a simple operation by designating the desired area from the back surface of an original, and forming an output picture by performing a picture processing corresponding to every area. CONSTITUTION:The original 3 is placed on a platen 4 as an original surface being faced downward, and that the desired area is outputted in a red color is set by an operating panel 10. The original is irradiated, and the desired area is set from the back side of the original by operating an inputting pen 5, and the original picture is read optically by irradiating by a light source 7, and the picture within the set area in the said picture is processed as a red color picture output. In this case, a piezo-electric element 203 in the pen 5 vibrates and a pen point 204 vibrates, and an elestic wave from a position, designated by the pen point 204, is received by piezo-electric elements 206a-c, and these waveforms are detected by a received waveform detection circuit 209. A coordinate input control part 201 calculates a coordinate position on the platen 4 designated by the pen point 204 based on the respective delay time, in which the elastic wave propagates to the respective piezo-electric elements 206, and transmits it to a copying machine control part 210.
Patent JP-S62251740-A (JP)
Title: Positive type photosensitive composition
Inventor: AKIYAMA KEIJI
IPC: G03C1/72
Filed: 1986-04-24
Abstract: PURPOSE:To enlarge development allowance without deteriorating sensitivity of a positive type photosensitive composition enhanced in sensitivity and its printability by incorporating a nonionic surfactant. CONSTITUTION:As the positive type photosensitive composition, the one containing an o-quinonediazide compound having been so far well known, preferably, such as a combination of said o-quinonediazide compound and a phenolic resin. Said compound is added in an amount of 10-50wt% preferably 20-40wt% of the total composition, and the phenolic resin is added in an amount of 45-80wt%, preferably, 50-70wt% of the total composition. I is suitasble to add one or more kinds of the nonionic surfactant to the positive type photosensitive composition in an amount of 0.1-20wt% of the total weight of the photosensitive composition.
Patent JP-2000295070-A (JP)
Title: Surface acoustic wave device
Inventor: OTSUKA KAZUHIRO
IPC: H03H9/64
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To secure attenuation quantity suppressing a harmonic signal that is twice or three times as high as a passing frequency in a high frequency side of a passband. SOLUTION: In this surface acoustic wave device 81 arranges a surface acoustic wave element E composed by connecting parallelly plural resonators R to an input-output signal line L on a substrate K, the substrate K has at least 1st and 2nd dielectric layers 11 and 12, ground electrodes 6 connected to at least one of the resonators R are formed plurally on the layer 11, and also, a common electrode 8 connected to all of the plural electrodes 6 is formed on the layer 13.
Patent JP-S62251823-A (JP)
Title: Light pen control device
Inventor: MIHIRA HIROKO
IPC: G06F3/037
Filed: 1986-04-23
Abstract: PURPOSE:To improve the reliability of the titled device by adding a means for detecting the changing of a light pen signal and storing the state in a flag and a means for switching a processing programs of a control processor in a display control device synchronously with horizontal scanning to the device. CONSTITUTION:A display memory 2, a video signal generating circuit 3 and a CRT 4 are connected to a display control device 1 to constitute a display system. The display control device 1 is provided with display timing control parts 22-24, 32-36, display memory control parts 25, 26 and control processor parts 11-20. A light pen detecting signal 33 sets up a light pen detecting flag 34 and latches the value of a horizontal counter 23 in a register 35. Thus, noise or the like can be removed by the processing for checking that positional information detected once in one screen is the same at the detection of two continuous pictures.
Patent JP-S5219978-A (JP)
Title: Manufacture process for a semiconductor device
Inventor: YOSHIHARA TSUTOMU
IPC: H01L21/8236
Filed: 1975-08-06
Abstract: PURPOSE:To make a MOSFET with the two made, enhancement type and depletion type, on a same Si substrate.
Patent JP-H03292923-A (JP)
Title: Vacuum cleaner
Inventor: ABE HIDEJI
IPC: A47L9/28
Filed: 1990-04-10
Abstract: PURPOSE:To efficiently remove dust regardless of type of floor to be cleaned and improve the operability by a method wherein the suction power of a fan motor is set by a fuzzy reasoning device according to the outputs from a dust sensor. CONSTITUTION:A dust sensor 1 is mounted on a part of a suction hose 7 and consists of light emitter 8 and a light receiver 8, facing each other. The dust induced certainly passes trough the dust sensor. A dust amount integrating device 2 calculates the integrated amount of dust induced for a specified time period. A duct change rate arithmetic device 3 calculated the dust change rate within a specified time period. A fuzzy reasoning device 4 estimates the output power of a fan motor 6 according to the outputs from the dust amount integrating device 2 and the outputs from the dust change rate arithmetic device 3. A controller 5 calculates the phase control amount according to the estimated output power to control the fan motor 6.
Patent JP-S58211544-A (JP)
Title: Control method of air-fuel ratio of internal- combustion engine
Inventor: HABU NOBUO
IPC: F02D41/02
Filed: 1982-06-03
Abstract: PURPOSE:To prevent a shock in case of the changeover of the air-fuel ratio by inhibiting a changeover to a diluted air-fuel ratio until an accelerator is opened when the accelerator is operated on the completion of warming-up in a system in which the air-fuel ratio is controlled by the diluted air-fuel ratio on the completion of warming-up. CONSTITUTION:When the engine is started, a controller 50 decides excess from the temperature of warming-up of the temperature of cooling water by a water-temperature sensor 59, and a fuel injection valve 20 is controlled so that the air-fuel ratio is changed over to a thick air-fuel ratio on the basis of an output from an O2 sensor 60 and engine load obtained from outputs from an airflow meter 15 and a revolution-number sensor 29 when the temperature of cooling water is lower than said warming-up one. When said temperature is higher than said warming-up one, on the other hand, whether or not a throttle valve 24 is under a totally closed state is decided, an accelerator pedal 25 is released when the valve is not brought to said state, and the control of the air-fuel ratio by the diluted air-fuel ratio is inhibited until the throttle valve 24 is totally closed or until engine load is reduced by a fixed quantity. Accordingly, the uncomfortable shock due to the changeover of the air-fuel ratio can be prevented.
Patent JP-S61253253-A (JP)
Title: Fluid pressure control device for antiskid device
Inventor: ARIKAWA TETSUO
IPC: B60T8/64
Filed: 1985-05-02
Abstract: PURPOSE:To alloy a lightweight device of a small size to be employed preventing a fading phenomenon also preventing rear wheels from being locked so as to maintain sufficient controllability and stability by providing an antiskid device with two channels of fluid pressure control valves. CONSTITUTION:Each of signals on wheel speeds for both a right front 6a and a left rear wheel 11b is received and evaluated by No.1 evaluation circuit 35a of a control unit 31, and the resultant is given to No.1 logic circuit 36a where these signals are logically combined allowing each of control signals EV and AV to be produced at each of output terminals C1 and C2 respectively. Meanwhile, each of signals on wheel speed for both a left front 6b and a right rear wheel 11a is received and evaluated by No.2 evaluation circuit 35b, and the resultant is given to No.2 logic circuit 36b allowing each of control signals EV' and AV' to be produced at each of output terminals C1' and C2' respectively. Then, these control signals are given to solenoids Sa, Sa', Sb, and Sb' of electromagnetic two position change-over valves 33a, 34a, 33b, and 34b.
Patent JP-S5525802-A (JP)
Title: Record head driving circuit
Inventor: HASHIMOTO TETSUO
IPC: G11B5/03
Filed: 1978-08-07
Abstract: PURPOSE: To eliminate the evil effect given to the record signal through a simple circuit by inserting the DC blocking capacitor between the output terminals of the record amplifier and the bias amplifier.  
     CONSTITUTION: The serial resonance is caused by capacitor 14 and record head 7. For the frequency property, the response reaches its peak at serial resonance frequency f 1  and is made flat with connection of resistor 15 featuring a comparatively large value to be then increased at serial resonance frequency f 2  and with connection of capacitor 16. Frequency f 2  is almost decided by the inductance of head 7 and the capacitance of capacitor 16. And if this frequency is selected at about 30KHz, the high band correction becomes possible without providing the peaking circuit to the record amplifier. Also the vias level can be varied according to the types of the magnetic tapes by connecting the variable resistor in the necessary number of units in parallel to variable resistor 17. Thus the evil effect given to the record signal can be eliminated in a simple way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292210-A (JP)
Title: Coat
Inventor: MORI YOSHIMASA
IPC: A41D13/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coat, which uses a water-permeable material for the collar inside, and allows a seam tape to be securely stuck on the seam between the collar and coat body, so as to prevent rainwater from entering the coat through the seam between the upper inside and coat body. SOLUTION: This coat uses a water-permeable material for the outside and non-water-permeable material for the inside, wherein a seam tape 6 is stuck on the inner seam between the coat body 2 and collar 3, and an inner collar 4 coated with a water-permeable material is placed on the collar 3, the collar 3 and inner collar 4 being sewn to each other only at the upper end and both sides of the overlapped portion.
Patent JP-H07299778-A (JP)
Title: Robot control method
Inventor: FUCHIGAMI HIROSHI
IPC: B25J9/16
Filed: 1994-05-10
Abstract: PURPOSE:To remove unnecessary factor(s) included in the reaction force of a robot arm and provide possibility of altering the change amount etc., in compliance with the working situation of the robot arm. CONSTITUTION:A robot arm 12 is controlled by a drive control part 51 so that the arm 12 moves to the target track instructed by a setting part 52. The arrangement further includes a perturbation part 53, which gives a sine-shaped change amount to the target track, a force sensor 40 to sense the reaction force of the robot arm 12, and an evaluational computation part 54 to compute an evaluation function as an integral of the product of the change amount and reaction force obtained through integrating over the change amount division from pi/2 to 5pi/2. A feedback computation part 55 computes the corrective amount for the target track on the basis of the obtained evaluation function and makes input of the resultant value to the target track. A parameter calculating part 56 gives a parameter alter signal on the basis of the reaction force to the perturbation part 53, evaluational computation part 54, and feedback computation part 55.
Patent JP-S5430719-A (JP)
Title: Vertical deflecting circuit
Inventor: SHIRAKI TAKESHI
IPC: H04N3/16
Filed: 1977-08-12
Abstract: PURPOSE:To prevent the abnormal increase of X-rays by stopping a TV receiver to oscillate horizontally and to generate a high voltage when the vertical size becomes small.
Patent JP-H07301240-A (JP)
Title: Self-seal type metal seal packing
Inventor: MATSUURA JUN
IPC: F16C33/32
Filed: 1994-05-10
Abstract: PURPOSE:To apply a packing to an ultrahigh head pump water turbine by operating pressure water on an inverted U-shaped elastic body to generate internal force, and sealing the pressure water with the surface pressure of a metal seal caused by the internal force. CONSTITUTION:An inverted U-shaped elastic body 8b is arranged on a metal seal 8a and one or more pressure guide groove 10 is made in the elastic body 8b to operate water pressure 10a on the inverted U-shaped elastic body 8b. A metal and the inverted U-shaped elastic body are used for sealing in a plane direction and water pressure is operated on the counter water sealing face side of the elastic body, so that the elastic body is deformed in the axial direction, self-sealed, increased in sealing force as a head is increased and easier to set an interference. If the head is unbalanced with the self-sealing, the water sealing face of the metal is adjusted and surface pressure is thereby adjusted to prevent leakage.
Patent JP-S5524319-A (JP)
Title: Forming fluorescent screen of color picture tube
Inventor: NISHIZAWA SHIYOUKOU
IPC: H01J9/227
Filed: 1978-08-09
Abstract: PURPOSE: To make the improvement of adhesive power, with a fixing process eliminated of photosensitive resin, by mixing a photosensitive binding agent in the  photosensitive resin mainly composed of diazonium salt to be applied to the face  panel.  
     CONSTITUTION: The material, where a little amount of photosensitive binding agent (for instance, inorganic bichromate ammonium, organic diazo resin, benzene chloride diazonium salt, etc.) is previously mixed into a photosensitive resin mainly composed of diazonium salt, is applied to the inner surfaces of face panel to construct a film. In this way, because of a light reaction in the exposure place of the film, the adhesiveness, resulting from a decomposition of the diazonium salt, and the insolubility for the water, resulting from a cross-linked binding made between the resin and the binding agent, are simultaneously generated, therefore, the fixing process, as usually made by an ammonium gas, is made unnecessary, as well as with a forming made capable of the resin film, that can fully withstand also the cleaning process further with a big power of adhesion to phosphor powder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08269143-A (JP)
Title: Production of copolymer latex for paper coating
Inventor: NOJIMA TAKANORI
IPC: D21H19/56
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a copolymer latex suitable for paper coating, further particularly, a copolymer latex capable of providing coated paper excellent in coating workability and printability such as white paper gloss, printing gloss, surface smoothness or surface strength. CONSTITUTION: (C) Two to twenty pts. wt. of monomer mixture composed of (a) 0-40 wt.& aliphatic conjugated diene-based monomer, (b) 15-100wt.% ethylene-based unsaturated carboxylic acid monomer and (c) 0-85wt.% other monomer copolymerizable with these components is copolymerized in the presence of (B) a copoly which is obtained by copolymerizing (A) a monomer mixture composed of (a) 50-100wt.% aliphatic conjugated diene-based monomer, (b) 0-2wt.% ethylenic unsaturated carboxylic acid monomer and (c) 0-50wt.% other vinylic monomer copolymerizable with these components, and has 0 deg.C or less of glass transition point. In this connection, the total of (a), (b) and (c) is 100wt.%, and (B) pless (C) is 100 pts.wt.
Patent JP-S61254329-A (JP)
Title: Surface-treatment of plastic film
Inventor: KANDA MASAYUKI
IPC: B29C59/02
Filed: 1985-05-07
Abstract: PURPOSE:To make the roughening of the surface of film more efficient and at the same time improve the stability of a roughened surface by a method wherein a solvent-impregnated revolving roll roughens the surface of the film by leaving roll marks on the surface of the film while adhering solvent onto the surface of the film. CONSTITUTION:A solvent-impregnated revolving roll 3 is arranged at the upper opening running in the longitudinal direction of a heating tank 1 under the state that some portion of the roll is immersed in solvent 2. At the same time a brush 4a or a felt 4b, in which the solvent 2 is impregnated, is formed on the outer periphery of the roll. With the device as mentioned above, delivered film F is scratched with the brush 4a or felt 4b, in which the heated solvent 2 is contained, at high speed while passing through the solvent-impregnated revolving roll 3 part. The roughening of the surface of the film is done efficient ly by the scratching action. Because the irregularities made by the method as mentioned above is fixed through the subsequent volatilization of the solvent 2 and the later hardening of partially molten film material, the irregularities made as described above do not change with the passage of time and is different from irregularities made by mechanical deformation.
Patent JP-H04305944-A (JP)
Title: Manufacture of three-layer structure film carrier
Inventor: TOKUNAGA SHIGENORI
IPC: H01L21/60
Filed: 1991-04-02
Abstract: PURPOSE:To provide a manufacturing method for film carriers which minimizes plastic deformations of a residual metal conductor layer of a bored section and which is suitable to a multi-pin and narrow pitch semiconductor device in cutting and boring an organic insulating layer and a bonding layer in a specified section of a three-layer structure film carrier. CONSTITUTION:Where a three layer-structure film carrier body comprises an organic insulating layer 'a', a bonding agent layer 'b' and a metal conductor layer 'c' in this order, the three layer film carrier manufacturing method comprises a slightly cutting process which allows a specified section for the organic insulating section 'a' and the bonding section 'b' of the carrier body to be cut and removed therefrom and part of the bonding layer 'b' to remain and dot on the surface of the residual metal conductor layer 'c' and a removal process which grinds off the residual dotted layer.
Patent JP-H02276280-A (JP)
Title: Piezoelectric laminated body
Inventor: KATSUMATA TAKAO
IPC: H01L41/09
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the penetration of moisture into a piezoelectric laminated body of this design so as to enhance it in resistance to an organic solvent or the like by a method wherein an insulating layer containing at least one of epoxy resin, silicone rubber, a thermally shrinkable tube, an adhesive agent is formed in close contact with the peripheral side face of two or more laminat ed piezoelectric plates which expand or shrink when a voltage is applied. CONSTITUTION:A piezoelectric plate 1 expands or shrinks when a voltage is applied between lead wires 2. An insulating layer 3 is formed on the outer periphery of the piezoelectric plate 1 in a following process: first of all, the outer peripheral face of the piezoelectric plate 1 is adjusted in roughness and subjected to a treatment that the lead wires 2 are easily bonded; then, a degreasing treatment is carried out to the face concerned using a solvent such as trichlene or the like; and the face is dried up and then the insulating layer 3 is formed thereon through a potting method. Then, the insulating layer 3 is brought into close contact with a part of the piezoelectric plate 1 and the lead wires 2 through baking or curing. The insulating layer 3 is formed of epoxy resin, silicone rubber or the like. The periphery of the insulating layer 3 may as well be firmly coated with a thermally shrinkable tube 4.
Patent JP-S5619459-A (JP)
Title: Fault diagnostic unit for electric circuit
Inventor: SERIZAWA TAKASHI
IPC: G01R31/02
Filed: 1979-07-27
Abstract: PURPOSE: To make it possible to judge normal and defective elements of an electric circuit by storing the normal state of each element of the electric control circuit in a memory circuit and then by judging the state of each element of the electric control circuit by comparing it to the normal state.  
     CONSTITUTION: Voltages V 0 , V 1 ...V n  of relay contacts, such as many sensor and limit switch elements, of electric control circuit E of a machine tool, etc., are input and states of respective input signals are stored in memory circuit 6, etc., automatically in accordance with steps of the tool. Then, the stored data are compared to data input later by comparing circuit 4 so as to know the state of the operation of the sensor, limit switch, etc., relating to each element, and its propriety is decided; and when the data disagree, the element is considered abnormal to display the number, etc., of the abnormal element on display circuit 16. The constitution like this can judge the propriety of each element of the electric circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59223270-A (JP)
Inventor: TORITANI YASUNOBU
IPC: C04B35/632
Filed: 1983-05-30
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。