baber/WOPTO huggingface dataset:
Patent JP-S57152498-A (JP)
Title: Painting method
Inventor: SUNADA MASUYUKI
IPC: C09D5/44
Filed: 1981-03-13
Abstract: PURPOSE: To make electrodeposition painting on a non-conductive base material possible by coating a compsn. consisting of conductive particles contg. graphite powder and a resin on the surface of the non-conductive base material and electrodepositing an electrodeposition resin thereon.  
     CONSTITUTION: A compsn. contg. ≥35wt% graphite powder, conductive metallic powder such as Cu, Zn or the like, as well as contg. resin of solvent type, water soluble or water dispersible is painted on a non-conductive base material such as wood, plastics, rubber, stone, fabrics, paper, glass or the like. Next, it is put in a painting bath of a water soluble resin or the like prepd. by treating an alkyd resin, and acrylic resin, an epoxy resin or polyurethane resin with an amine or the like, and electricity is conducted to the conductive compsn., whereby said material is electrodeposition painted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56130500-A (JP)
Title: Continuous surface cleaning method for metallic wire material
Inventor: KANBE RIYOUZOU
IPC: C25F7/00
Filed: 1980-03-19
Abstract: PURPOSE: To clean the surface of a metallic wire material continuously with high performance by performing electrolysis by an indirect power supply system using said material as cathode in the 1st electrolytic cell and as anode in the 2nd electrolytic cell, and using an aqueous soln. of carbonate or bicarbonate of alkali metals in the 1st electrolytic cell and that of sulfate in the 2nd electrolytic cell.  
     CONSTITUTION: A wire material 1 successively passes through the mutally isolated 1st electrolytic cell 2 and 2nd electrolytic cell 3; the electrolyte 4 of an aqueous soln. of carbonate such as sodium or potassium carbonate or bicarbonate such as sodium or potassium bicarbonate is filled in the 1st cell 2 and the electrolyte 7 of an aqueous soln. of sulfate such as sodium sulfate in the 2nd cell 3. Guide rolls 5 and an electrode 6 are disposed in the 1st cell 2, and guide rolls 8 and an electrode 9 in the 2nd cell 3. Power is supplied from a DC power source 10 to the electrodes 6, 9, so that the electrode 6 is made anode and the electrode 9 as cathode, and the wire material 1 as cathode in the 1st cell 2 and anode in the 2nd cell 3. In this way, the wire material is decreased in the 1st cell 2 and is descaled, pickled and etched in the 2nd cell 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55128438-A (JP)
Title: Cooling method and device fit for forming foamed synthetic resin
Inventor: NISHIKAWA SHIGEO
IPC: B29C44/00
Filed: 1979-03-28
Abstract: PURPOSE: To raise the quality of a formed article by a method wherein a pressurized gas containing fog-like cooling water is jetted into the chamber of a metal mold and the mold is cooled effectively and evenly by the latent heat of vaporization thereof on preparing a foamed body by using the metal mold for forming the foamed body of synthetic resin.  
     CONSTITUTION: A metal mold for forming a foamed body of synehetic resin consists of a pair of male and female metal molds 1 and 2, cavity 3, chambers 5 and 6, etc. The mold is provided with a number of venturi-tube shaped nozzles 11, which are connected to air tubes 12 for feeding pressurized air and the like and to water tubes 14 for supplying cooling water. And, after the material to be foamed being heated and foamed in the cavity 3, each venturi nozzle 11 is supplied with the air under desired pressure by air tubes 12. Cooling water is thereby sprayed evenly, forming a fog-like mist, from venturi nozzles 11 into chambers 5 and 6 under the venturi effect caused by the pressurized air, thus the entire surface inside of chambers of metal molds 1 and 2 being cooled evenly by the latent heat of vaporization of the fog-like cooling water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10224612-A (JP)
Title: Picture processing method, picture processor and storage medium
Inventor: UMEDA YOSHINOBU
IPC: B41J5/30
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce a gap generated between a boundary and an editing area, namely, void without increasing memory capacity by referring to the editing area signal of a peripheral picture element and picture data before thinning is executed and executing an interpolation processing on the editing area signal outputted from a memory. SOLUTION: A thinning processing part 301 thins marker signals for four picture elements × picture elements for four lines. A first data conversion part 302 converts data for storage and it is stored in the memory 303. It is read by IC for area extension 305 and an area signal shown by a marker is extended to the boundary. A CCD sensor starts the reading of the picture for printing after the processing terminates. A second data conversion part 306 reads data from the memory 303, executes the conversion processing inverse to that of the data conversion part 302 and outputs the area signal to an interpolation processing part 307 by adjusting it to the marker signal. The interpolation processing part 307 refers to the area signal and the marker signal, executes the interpolation processing and outputs a signal as an editing area signal.
Patent JP-H06316146-A (JP)
Title: Transparent body
Inventor: SHIYAADEII ERU MARUHOTORA
IPC: B41M5/50
Filed: 1991-03-01
Abstract: PURPOSE: To form an image having a high optical density by incorporating a coating composition containing a nonionic cellulose component selected from the group consisting of a mixture of nonionic celluloses, ionic celluloses and poly(alkylene oxide) and the like. CONSTITUTION: The transparency comprises a coating composition containing a noncellulosic component selected from the group consisting of nonionic celluloses or blends thereof, ionic celluloses or blends thereof, poly(alkylene oxide), and poly(imidazoline)quaternized, poly(N,N-dialkyl-dialkylene piperidinium halide), poly(acrylamido alkyl propane sulfonic acid), and mixtures thereof and a supporting substrate. This is used for receiving and containing an image. Accordingly, a total object xerography having the coating which is compatible with a toner composition selected for development can be obtained.
Patent JP-H03239018-A (JP)
Title: Error rate measurement device
Inventor: GOTO ATSUSHI
IPC: H04B3/46
Filed: 1990-02-16
Abstract: PURPOSE:To avoid trouble of setting manually a delay time as in the conventional device by detecting a delay time in a measured system and setting the delay time of a delay circuit to the said delay time automatically. CONSTITUTION:A measuring signal SPN0 outputted from a generator 1, a bit synchronizing signal SBT outputted from a generator 11, and a frame synchronizing signal SFL outputted from a generator 12 are fed to an OR circuit 13, from which a signal SPN0' with the frame synchronizing signal SFL and the bit synchronizing signal SBT added thereto is outputted and fed to a measured system 2. Then a signal SPN1' outputted from the measured system 2 is fed to an error detection circuit 3 as a measurement signal. A signal SPN2' outputted from a delay circuit 14 is fed to the error detection circuit 3 as a comparison signal. Thus, a time TDL from an output point of time t0 of a pulse SSP till an output point of time t1 of a pulse SEP is equal to the delay time in the measured system 2.
Patent JP-S53120021-A (JP)
Title: Carbureter
Inventor: WADA JINICHI
IPC: F02M25/07
Filed: 1977-03-29
Abstract: PURPOSE: To prevent reflux from abruptly varying at rapid start or acceleration of an engine by providing near the area of a throttle valve plural orifices which controls open or close action of an exhaust reflux valve and used for taking out negative pressure of a suction pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09261280-A (JP)
Title: Line driver circuit
Inventor: JIERAMII ESU SOMAA
IPC: H04L7/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To supply a timing signal from a timing signal generator stably without interruption even on the occurrence of a fault. SOLUTION: Plural timing signal generators each provided with line drivers 10a, 10b share a task applying a timing signal 14 to a load 16. The line drivers 10a, 10b have a drive capability required by the timing signal 14 or over and the amplitude of the timing signal 14 is adjusted by voltage clamps 22a, 22b. When either of the timing signal generating sections is faulty, the other signal generator not out of order is in charge of a task to supply power to the load 16 so as to supply power required to maintain the timing signal without interruption and without external disturbance in the amplitude, the phase and the shape of the pulse.
Patent JP-H07245003-A (JP)
Title: Prism and head light apparatus for vehicles
Inventor: YAMAMOTO KENJI
IPC: B60Q1/14
Filed: 1994-03-07
Abstract: PURPOSE:To provide a prism which is used for a head light and can improve the lighting efficiency and a head light apparatus for vehicles. CONSTITUTION:A prism 15 is composed so as to have projected rear side and the right and left tilting faces which compose a light impinging face 15a to lead light into the prism and a light reflecting face 15c to reflect the light, respectively. The light impinging face 15a is a curved face formed like a concaved face, so that the light rays which pass the prism 15 from the rear side go out at continuous widening angles as the rays go out more inwardly. On the other hand, the reflecting face 15b is a curved face formed like a more moderately concaved face than the light impinging face 15a and is formed by aluminum evaporation on the surface of the prism 15. The light reflected in the rear part of the reflecting face 15b has wide reflection angle and the light reflected in the front part has a small reflection angle, so that the alteration of the quantity of the reflected light and the light passes the prism is little and continuous light radiation can be done without dropping out.
Patent JP-S62193209-A (JP)
Inventor: WAKAHATA YASUO
IPC: H01C7/10
Filed: 1986-02-20
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-S52120649-A (JP)
Title: Analog memory element
Inventor: KITSUTA KENICHI
IPC: G11C27/00
Filed: 1976-04-02
Abstract: PURPOSE: To enable the analog memory writting in the analog quantity with fidelity by controlling the switching current accompanied with the self polarizating inversion of ferroelectric substance and also controlling the pulse width of applied voltage pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06230282-A (JP)
Title: Small zoom lens
Inventor: MATSUO EIKI
IPC: G02B7/10
Filed: 1993-02-02
Abstract: PURPOSE:To provide the small sized lens of a large aperture in spite of the miniaturized structure and capable of being produced with bright lenses at a low cost. CONSTITUTION:This lens is composed of a front group lens 50a constituted of a first to a fifth lenses and a rear group lens 50b constituted of a sixth to a eighth lenses, the first lens 51 has aspherical surfaces, the thickness T between the first lens 51 and the third lens 53 and the total length L of the front group lens 50a satisfy the relation: 0.7<T/L<0.8 and the dispersion U1 of the first lens 51, the dispersion U5 of the fifth lens 55 and the dispersion U8 of the eighth lens 58 are set as 25<U1<45, 50<U5 and 50<U8, respectively.
Patent JP-S62195031-A (JP)
Title: Antioxidant for rubber
Inventor: ITAGAKI KOJI
IPC: C08L101/00
Filed: 1986-02-20
Abstract: PURPOSE:An antioxidant for rubber, consisting of a specific crosslinking high polymer fine powder having functional groups capable of capturing radicals or oxygen, having improved resistance to solvent extraction and volatilization and capable of holding sufficient antioxidant properties for a long period. CONSTITUTION:An antioxidant obtained by blending a crosslinking high polymer fine powder (a copolymer of a monovinyl compound with a polyvinyl compound or polycondensate of a phenolic compound, etc.) having >=0.1mmol/g, based on 1g crosslinking high polymer, linked functional groups, expressed by formula I (R1 and R2 are H, 1-5C alkyl, etc.), formula II (R3 and R4 are H, 1-5C alkyl, etc.) or formula III (R5 and R6 are H, 1-6C alkyl, etc.) and capable of capturing radicals or oxygen and having <=10mum, preferably <=5mum particle diameter in an amount of 0.5-5pts.wt. with 100pts.wt. rubber component.
Patent JP-2000233808-A (JP)
Title: Tracking function mounted package, and physical distribution tracking system and method
Inventor: MATSUMOTO MASATAKA
IPC: G06Q50/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To accurately comprehend the situation of physical distribution on a real time basis. SOLUTION: A traceability data is written by radio on a non contact single chip equipped on a tracking function mounted package wrapping an article. The traceability data stored in the non contact single chip equipped on the tracking function mounted package wrapping the article is read in by radio, every time the article passes control points 1 to N. This traceability data is stored via a communication line, and the situation of physical distribution is grasped by using these stored traceability data.
Patent JP-H11226497-A (JP)
Title: Metal material coated with fluorocarbon resin and its production
Inventor: WATASE TAKESHI
IPC: B05D3/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a metal material coated with a fluorocarbon resin having an excellent durability, weather resistance and contamination resistance, high gloss and excellent processability with time. SOLUTION: This metal material coated with a fluorocarbon resin is produced by forming an org. resin coating film containing 40 to 70 wt.% fluorocarbon resin in a dried film on the surface of a metal material. The gloss of the coating film surface measured by the reflectance of a mirror surface at 60 deg. angle according to JIS K 5400 is >=60%. The number of cracks produced in a processability testing method with time is <=3. The average surface roughness (Ra) of the coating film is <=0.35 μm. The coated metal material is obtd. by applying a coating material containing 40 to 70 wt.% fluorocarbon resin as a solid content on the surface of a metal material, drying by heating and immediately cooling at >=50 deg.C/sec cooling rate.
Patent JP-S59164082-A (JP)
Inventor: OCHIAI MASAHIKO
IPC: H02J7/00
Filed: 1983-03-05
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-H05235805-A (JP)
Title: Modulator-demodulator
Inventor: NAKANO TAKAHIKO
IPC: H04B3/06
Filed: 1992-02-24
Abstract: PURPOSE:To realize the MODEM in which a characteristic of an automatic line equalization circuit is not in error, occurrence of a consecutive error in a succeeding signal is surely prevented and the communication efficiency and the noise immunity are improved. CONSTITUTION:An input signal from a telephone line 10 is monitored by a monitor circuit 6 comprising a multiplier circuit 60, a smoothing circuit 61, a delay circuit 62 and a comparator circuit 63. The multiplier circuit 60 squares the input signal given from the telephone line 10 to extract am amplitude component of the input signal. The extracted amplitude component is inputted to the smoothing circuit 61, in which averaging processing is implemented. Thus, the instantaneous amplitude component is processed into the amplitude component subject to timewise averaging. Succeedingly the amplitude component subject to timewise averaging is inputted to the delay circuit 62 and the comparator circuit 63, in which a change in the amplitude for the delay time is calculated. When the change is larger than a preset level to the comparator circuit 36 or the like, the comparator circuit 63 outputs a command signal of adjustment stop of an automatic line equalization circuit 1 to a control circuit 5.
Patent JP-S57151668-A (JP)
Title: Gelatinizing agent for oil or fat, and method for solidifying oil or fat in gel form
Inventor: INOUE TERUYUKI
IPC: C09K3/00
Filed: 1981-03-16
Abstract: PURPOSE: To solidify oil or fat, easily and economically, by adding a specific amount of a gelatinizing agent obtained by mixing an oil-soluble cellulose derivative and a metallic soap at a specific ratio to the oil or fat to be solidified, followed by the heating, melting, and cooling of the mixture.  
     CONSTITUTION: The objective gelatinizing agent is prepared by mixing an oil- or fat-soluble cellulose derivative (e.g. ethyl cellulose) and a metallic soap (e.g. fatty acid, etc.) at a weight ratio of 1:20W10:1, preferably 7:10W7:1, and if necessary, adding a deodorant, perfume, viscosity-regulating agent, a melting point- regulating agent, etc. 100pts.wt. of a waste oil or fat used in home or in a food processing industry for the cooling of foods, (e.g. waste oil of TEMPURA) is incorporated with ≥1.5pts. of the gelatinizing agent, molten by heating, and cooled to obtain the solidified oil or fat. The gel composition of the oil or fat greasy or gelatinous, and can be discarded as a combustible wet refuse. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07224958-A (JP)
Title: Suction check valve
Inventor: KAWABATA JUNYA
IPC: F16K15/14
Filed: 1994-02-09
Abstract: PURPOSE:To offer a suction check valve whose valve body can be swung smoothly and hinge part strength can be sharply increased. CONSTITUTION:Regarding a check valve, which is equipped with a sheet packing part 9 made of a ring shape elastic body, and a valve element 11 continuously provided through a hinge part 10 extending inward in the radial direction from the sheet packing part 9, and which is mounted on the suction side of a self- priming type pump and prevents water droppage while the pump is stopped, the valve element 11 and the hinge part 10 are formed by providing a metal plate 13 as a core for the valve element 11, extending it to the sheet packing part 9 through the hinge part 10 and rubber molding it.
Patent JP-H09232978-A (JP)
Title: Portable radio receiver and its sound quality improving method
Inventor: EHATA SHIGETAKA
IPC: H04B1/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce an unpleasant sense of noise of a portable radio receiver at the time of fading by providing an LP type filter, a noise reduction filter and a changeover means providing an input to an audio amplifier via the filters. SOLUTION: When noise is small or not sensed, the user operates a SW operation section 3 to make its contact SW1 ON and its contact SW2 OFF. A demodulated base band sound signal is given to an audio amplifier 4 via the LP filter 1 and an output is obtained from a receiver 5. When fading is generated and a noise of unpleasant noise sound is increased, the SW operation section 3 is operated to make its contact SW1 OFF and its contact SW2 ON. Thus, the demodulated base band signal is given to the amplifier 4 via a noise reduction filter 2 and outputted from the receiver 5.
Patent JP-H03239350-A (JP)
Title: Manufacture of lead frame for semiconductor device use
Inventor: URIIZAKA MITSURU
IPC: H01L23/50
Filed: 1990-02-17
Abstract: PURPOSE:To prevent the inclination of a die pad by a method wherein suspension leads existing near any one axial line of the X-axis or the Y-axis are formed as one pair and the following are provided: a first step to punch out one part opposing obliquely to the center of the die pad; and a second step to punch out the other obliquely opposing part. CONSTITUTION:The direction which is passed through the center of a die pad 9 and in which suspension leads 1, 2 are extended is designated as the X-axis; the axis which is parallel with the plane of the die pad 9, which is passed through the center of the die pad 9 and which is at right angles to the suspension leads 1, 2 is designated as the Y-axis. When the suspension leads 1, 2 existing near any one axial line are considered as one pair, a stamping process for formation use of the suspension leads 1, 2 is composed of the following: a first step by which parts 4, 5 or 3, 6 situated obliquely to the center of the die pad 9 are punched; a second step by which the parts 3, 6 or 4, 5 situated at the other oblique position are punched; and, after that, a process by which die-pad peripheral parts 7, 8 are punched. Thereby, the suspension leads 1, 2 and the die pad 9 are formed. Consequently, twisting forces of the suspension leads 1, 2 act in mutually opposite directions. Thereby, it is possible to prevent the inclination of the die pad.
Patent JP-S63204134-A (JP)
Title: Environmental test chamber for enabling salt damage test of self-propelling vehicle
Inventor: ISHII MASANOBU
IPC: G01N17/00
Filed: 1987-02-19
Abstract: PURPOSE:To enhance the control accuracy of the humidity in an environmental test chamber, by driving a cover opening and closing mechanism when brine is sprayed in the environmental test chamber to close a protective cover and covering a humidity sensor with the protective cover. CONSTITUTION:When brine is sprayed in an environmental test chamber 2 from spray orifices 8, a fluid pressure cylinder 18 is driven to push a drive shaft 22 forwardly and a crank arm 24 revolves in the left direction. With this operation, the protective cover 16 mounted to a revolving shaft 15 revolves in the left direction until contacts with the packing 14 adhered to a mount plate 13. Since a humidity sensor 10 is covered with the closed protective cover 16, brine is not adhered to the humidity sensor 10. After the spraying of brine is finished, the protective cover 16 is opened and the humidity in the chamber 2 is measured by the humidity sensor 10 and controlled to a desired set value on the basis of the measuring output of said sensor. By this method, the control accuracy of humidity is enhanced.
Patent JP-H09233082-A (JP)
Title: Flow control method
Inventor: SATO KAZUHIRO
IPC: H04L12/28
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a control method by which transfer performance of flow control is not deteriorated even when a transfer delay time of control information of the flow control is increased. SOLUTION: A round transmission delay time from a time when an initializing processing section 71 of a transmitter side equipment sends a frame describing an initializing frame identifier at initialization of communication to a receiver side equipment till a time when the receiver side equipment returns a reply frame describing number of frames capable of being stored in a reception buffer and the transmitter side equipment receives the reply frame, is measured based on a clock 72. When a half of the round transmission delay time is larger than the time required for transmission of data corresponding to the number of frames capable of being stored in the reception buffer extracted from the reply frame at a credit extract section 64, the number of frames more than the number of frames capable of being stored in the reception buffer is allowed for transmission.
Patent JP-S56134459-A (JP)
Title: Cathode ray display panel
Inventor: KAMIMURA SASHIROU
IPC: H01J31/15
Filed: 1980-03-25
Abstract: PURPOSE: To make the seams of semiconductor chips inconspicuous, by providing the open space of the semiconductor chips, on which fluorescent-body picture elements are arranged in a zigzag pattern, with both laterally connected pads and longitudinally connected pads, which are connected to each other by means of bonding wires.  
     CONSTITUTION: Fluorescent-body picture elements 10 are placed on semiconductor chips 14 in a zigzag pattern. Two lines of a pair of laterally connected pads 11 and two rows of a pair of longitudinally connected pads 12 are placed on the open space between the picture elements. After that, the semiconductor chips 14 are arranged into a matrix form, before a couple of laterally connected pads 11 as well as a couple of longitudinally connected pads 12 are connected to each other with bonding wires 13. Consequently, any influence of the bonding wires to the emission of the picture elements can be eliminated, the arrangement of the semiconductor chips can be facilitated, the seams of the chips can be made inconspicuous, and a large picture with a high density can be provided. 
     COPYRIGHT: (C)1981,JPO&Japio