baber/WOPTO huggingface dataset:
Patent JP-S5776047-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKANO HAJIME
IPC: C08L21/00
Filed: 1980-10-30
Abstract: PURPOSE: A composition that is made by adding a copolymer of an aromatic vinyl  compound and a vinyl cyanide to a composition composed of an ethylene-propylene  graft polymer and a propylene resin, thus having high dimensional stability, good  coating properties and good processability.  
     CONSTITUTION: To (A) 100pts.wt. of a composition composed of 5W95wt% of a graft polymer that is made by polymerizing 95W30wt% of more than 2 groups of compounds selected from aromatic vinyl compounds, preferably styrene, vinyl cyanides such as acrylonitrile and other polymerizable monomers, preferably methyl methacrylate in the presence of 5W70wt% of an ethylene-propylene rubber polymer and of 95W5wt% of a propylene resin, are added (B) 5W300pts. of a copolymer of 0.4W0.9 intrinsic viscosity, which is obtained by polymerizing 2 or more groups selected from aromatic vinyl compounds, vinyl cyanides and other polymerizable monomers and they are kneaded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0445120-A (JP)
Title: Curable resin
Inventor: DEN MOTOSHI
IPC: C09D175/00
Filed: 1990-06-11
Abstract: PURPOSE:To provide a water-soluble or dispersible curable resin suitable for coatings, etc., by blocking a part of isocyanate groups of a polymer having a glycidyl group and the isocyanate groups and reacting the glycidyl group and the remaining isocyanate groups with an alkanolamine. CONSTITUTION:A polymer having a glycidyl group and two or more isocyanate groups and having a number-average mol.wt. of 500-50,000 is allowed to react with a blocking agent (e.g. phenol) to block a part of the isocyanate groups, and the remaining isocyanate groups and the glycidyl group are made to react with an alkanolamine [preferably 2-(methylamine)ethanol, etc.,] to prepare a low temperature-curable resin having the blocked isocyanate groups, a secondary or tertiary amino group or quaternary ammonium group and a hydroxyl group while preventing the gelling, coloring, etc., of the resin.
Patent JP-H094315-A (JP)
Title: Spring type door closer and door hinge device using the door closer
Inventor: TERASHI ETSUNORI
IPC: E05F1/12
Filed: 1995-06-20
Abstract: PURPOSE: To provide a spring type door closer and a door hinge device using the door closer in which structure is relatively simple, and miniaturization can be enabled, and also when installed, exposed parts are little and its appearance is good. CONSTITUTION: In a spring type door closer, a turning shaft 4 whose both ends have been projected are turnably arranged inside a cylindrical body case 2, and a coil spring 8 is externally fitted on the circumference of the turning shaft 4, and also locking members 6, 7 are externally fitted to an upper part and a lower part of the turning shaft 4 respectively so as to be turnable in a range of a prescribed angle. An upper end of the coil spring 8 is fixed to the upper locking member 6, and a lower end of the coil spring 8 is fixed to the lower locking member 7.  A locking pin 3b that has been projected to the inside from a fitting plate 3 for covering the upper part of a body case 1 is abutted on a locking part 6b of the upper locking member 6, and a locking pin 5b that has been projected from a bottom plate 5 of the body case 2 is abutted on a locking part 7b of the lower locking member 7.
Patent JP-S5486361-A (JP)
Title: Production of display cells
Inventor: MORITA HIROSHI
IPC: G02F1/153
Filed: 1977-12-22
Abstract: PURPOSE: To achieve the reduction in production processes of electrochromic display bodies and the improvement in workability and make the process suitable for higher volume production and lower cost by integrating the flow of processes based on the signal substrate serving both as background and holding of liquid.  
     CONSTITUTION: The side faces of a liquid holding layer 9 such as porous alumina ceramics are coated by a leakage preventing member 11 except liquid impregnating injection port 10. Next, an EC color forming layer 13 composed of WO 3 , a taransparent insulation layer 14 of opposite patterns thereof and in succession a transparent conductive film 15 are laminated, whereby a display face 12 is formed. Further, a protecting layer 16 is provided by leaving the lead end parts of the periphery on the electrode 15. On the other hand, a color forming layer 17 of WO 3  and back electrode 18 are laminated on the back to provide a counter face 19. The electrode 18 and the lead on the face 12 for the counter part are connected by means of a pin 21 of In. Next, an aqueous sulfuric acid solution of 6N is injected into the layer 9 through the injection port 10, after which the injection port 10 is sealed with a sealing member 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0820635-A (JP)
Title: Production of polyester
Inventor: SAITO MAKOTO
IPC: C08G63/78
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a polyester excellent in mold releasability without the need of its melt kneading after polymerization, also excellent in mechanical strength, esp. elongation at break and Izod impact strength, useful for electrical and electronic parts, etc., by adding a releasant to the polycondensation reaction system after the intrinsic viscosity of the polymer during polycondensation reaction reaches a specified limit level. CONSTITUTION:In producing a polyester having butylene terephthalate as the main recurring units, 0.01-2wt.%, based on the final polyester, of a releasant is added to the polycondensation reaction system after the intrinsic viscosity of the polymer during polycondensation reaction reaches 0.5 or higher. It is preferable that the releasant be a polyethylene wax 500-4000 in molecular weight and the system be agitated for 5min or longer after the releasant is added to the system.
Patent JP-S6045263-A (JP)
Title: Synthesized image copying method
Inventor: TANAKA SUSUMU
IPC: G03G15/09
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a synthesized image copying method which is capable of forming easily a dichromatic or monochromatic synthesized picture by using not only a carrier but also a developer containing two kinds of toners whose electrifying characteristics are different from each other. CONSTITUTION:Triboelectrification is executed to a prescribed polarity by contact of a ferromagnetic material carrier of >=10<7>OMEGAcm resistance value and 25- 90mum average particle diameter, and a carrier. By contact of the first toner of >=10<12>OMEGAcm resistance value and 5-20mum average particle diameter, and the first toner, the triboelectrification is executed to the polarity opposite to said triboelectrification characteristic of the first toner, but with regard to the second toner of >=10<12>OMEGAcm resistance value and 5-20mum average particle diameter which is not electrified by contact to the carrier, a developer in which at least one of the first and the second toners has a magnetic property is used, and the first latent image, and the second latent image having the polarity opposite to said latent image or a different potential are developed, and thereafter, transferred to the surface of a transfer material.
Patent JP-H11321886-A (JP)
Title: Irregular-shaped gusset pouch
Inventor: SATO YOSHIHIRO
IPC: B65D33/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an irregular-shaped gusset pouch wherein the pouch includes a three-dimensional form, it is excellent in self-standing ability and appearance, a pouring port with good shape retention is opened only by unsealing a pouring port part at the time of use, and the pouch is excellent in application and appearance in that contents filled inside can be safely and easily transferred. SOLUTION: The irregular-shaped pouch 50 with upper and lower portions formed in a gusset has a body formed by sealing both side end rims of front and rear wall films 1 by body heat seals 7, wherein films of the wall film 1 and a film of the gusset opposite thereto are extended on a part of an upper end of the pouch to have their peripheries heat-sealed to provide a protrusion- shaped pouring port part 8. Portions except portions with the pouring port part 8 of the upper and lower gussets 2, 3 extended are sealed by boat-shaped heat seals 5, 6, and further an outward swell 12 is provided on the wall film 1 with the pouring port part 8 extended from the pouring port part 8 to the body of the pouch.
Patent JP-S5858801-A (JP)
Title: Retreat detecting system for induction motor type electric motor vehicle
Inventor: IBAMOTO MASAHIKO
IPC: B60L3/00
Filed: 1981-09-30
Abstract: PURPOSE:To enable to detect the reversely rotating state of an induction motor without providing a rotating direction discriminating pulse generator by detecting the reversely rotating state of the motor by measuring and judging the internal impedance of the motor. CONSTITUTION:A deviation signal between a signal fi obtained by adding a slip frequency fa to a rotor frequency fr, a current instructing value IP and a motor current IM is applied to the frequency control input 5 and the voltage control input 6 of a modulator 4 for controlling an inverter 2. Further, the deviation between a voltage command VP obtained by converting the signal fi via a f/V converter 12 and a motor voltage is applied to a voltage limiting input 7. A pattern generator 10 outputs a signal responsive to the command VP, and a comparator 11 outputs a reverse rotation signal when the output signal of the generator 10 becomes larger than the motor voltage VM.
Patent JP-2000029193-A (JP)
Title: Device and method for drying photosensitive material using radiant heating section and air flow section
Inventor: PICCININO JR RALPH LEONARD
IPC: G03C11/16
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To rapidly dry photosensitive material by using the combination of radiant heat and air. SOLUTION: As for the arrangement of this drying device 7; the radiant heat is given to the photosensitive material so as to substantially dry the photosensitive material without touching the photosensitive emulsion side thereof in a radiant heat applying section 21a first, and then the photosensitive material leaves the section 21a, and air flow is fed to both sides of the photosensitive material. Plural air flow nozzles 37 are used to feed the air to the photosensitive material and made to face so that the air may be separated from the section 21a in the device 7. Thus, the photosensitive material is efficiently and rapidly dried by a compact unit.
Patent JP-H097924-A (JP)
Title: Equipment and method for manufacturing semiconductor device
Inventor: HASHIMOTO TAKEO
IPC: G03F7/20
Filed: 1995-06-21
Abstract: PURPOSE: To manufacture small-quantity and multi-type products with a high productivity without increasing the cost. CONSTITUTION: A film forming step, comprising the formation of a transistor and an aluminum film for interconnection layer on a semiconductor substrate is executed (S1); this semiconductor substrate is coated with a resist photosensitive to far ultraviolet rays and electron rays (S2). An interconnection pattern which is common to the maximum extent is transferred to the products of a plurality of types in the same lot by using an aligner which employs a KrF excimer laser as the exposure light source (S3). Electron ray drawing is performed to expose each pattern of the products of a plurality of types by an electron ray drawing device (S4), and the semiconductor substrate is subsequently developed (S5) and etched (S6).
Patent JP-H099636-A (JP)
Title: Power converting apparatus of common power supply system
Inventor: MIYAZAKI SEI
IPC: H02M7/483
Filed: 1995-06-21
Abstract: PURPOSE: To stop the operation of only a defective inverter and continuously operate the other normal inverters. CONSTITUTION: A DC voltage is converted to an AC voltage by alternately turning on and off a couple of switching elements 11, 12 connected in series to respectively output the AC power. Each time when the switching element is turned on and off, the capacitor 16 is charged with a surge energy and this charge is transferred to a capacitor 18. When a charging voltage of the capacitor 18 exceeds a DC voltage, a charging current flows into a capacitor C19 and charges generated by the surge energy are collected in the capacitor 19 and is then recovered in the DC power supply side by the power recovery circuits 20 to 22.  If an inverter fails and stops operation, when a DC voltage changes due to the continuous operation of the other normal inverters, the capacitor 19 of the defective inverter is charged but since the charges are recovered to the DC power source side with the power recovery circuit of the other normal inverters via the connecting line 31, over-voltage can be prevented.
Patent JP-S639389-A (JP)
Title: Composite information transmission method
Inventor: OTA YUJI
IPC: H04N7/081
Filed: 1986-06-30
Abstract: PURPOSE:To increase the amount of information that can be transmitted with television signals by superposing and transmitting information signals to which frequency band exists in special part of frequency spectrum distribution of television signals to the specified position of the fly-back line erasing period. CONSTITUTION:Television signals are sent from a signal line 101 to a superposing means 3 and a horizontal blanking period detecting means 4. Information signals inputted from an information signal input terminal 2 are inputted from a signal line 102 to a memory section 5. The horizontal fly-back line erasing period detecting means 4 detects horizontal fly-back line erasing period from each horizontal scanning line of inputted television signals and sends out detected waveform to a gate circuit 6 through a signal line 104. When gate signals are inputted, the memory circuit 5 outputs accumulated information signals successively on a signal line 105. The signals are superposed on the horizontal fly-back line erasing period of television signals and sent out to a transmission line 103.
Patent JP-H1063689-A (JP)
Title: Information retrieving system, data converter and information retrieving storage medium
Inventor: NAKANABAYASHI SHINICHI
IPC: G06F17/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To support the development of user's free conception without being restricted by a conventional fixed idea for an information retrieving system and to attain information retrieval on various points of view. SOLUTION: The information retrieving system for retrieving data corresponding to a retrieving term from plural data of plural data formats stored in a CD-ROM 10 and outputting the retrieved data is provided with a retrieving part 12 for retrieving articles corresponding to the retrieving term from the CD-ROM 10, a selection part 13 for selecting an article to be outputted out of the articles retrieved by the retrieving part 12 and a blowser part 30 for converting the data format of the selected article in accordance with a set conversion format in order to output the article selected by the selection part 13 from an output equipment such as a display device 16 and a speaker 18.
Patent JP-S5485472-A (JP)
Title: Vertical type compost making device
Inventor: SEKI SHIYUUHEI
IPC: C05F9/02
Filed: 1977-12-21
Abstract: PURPOSE:To homogenize a fermenting substance layer and to accelerate fermentation by use of a composting apparatus wherein guide vanes are provided in the lower plane of a turning, supporting rod so as to bring transferring effect in the opposite direction to that by the transferring effect of plows. CONSTITUTION:A supporting rod 2 is secured to a rotary shaft 1, the supporting rod 2 being provided with plows 3 and guid vanes 4, the supporting rod 2, the plows 3 and the guide vanes 4 turning, in a body, in the direction of arrow. Substances to be treated are slowly transferred, accumulating at the outer circumference side of the apparatus because an exhanst port 5 is closed. The maldistribution is eliminated and fermentation is accelerated by provided the guide vanes 4 whose transferring direction is opposite to that of the plows 3.
Patent JP-S5676683-A (JP)
Title: Processing method for picture deformation
Inventor: EJIRI KOUICHI
IPC: H04N7/36
Filed: 1979-11-28
Abstract: PURPOSE:To perform a weighting operational processing and to obtain deformed picture, by deforming an original picture through the change of video element pitch of data of the original picture read in sampled with video element unit. CONSTITUTION:Based on the scheduled deformation rate, all the sets of weight number g corresponding to each video element are calculated, and the data are stored in the 1st memory device in advance. After that, every time the data F of original picture is sequentially read in, the number of sets g of the weight in the 1st memory device are read out, and according to the address determined with the value of g and the data F of original picture, the content Fg of the 2nd memory device storing the result of operation of FXg in advance is read out, and after performing the addition of the data Fg and g, the result of addition of Fg is divided with the result of addition of g. Thus, deformed picture is obtained by operation.
Patent JP-S5943489-A (JP)
Title: Electromagnetic induction type digitizer
Inventor: MITSUI KENJI
IPC: G06F3/033
Filed: 1982-09-03
Abstract: PURPOSE:To prevent the influence of an installation place and the influence of an external noise and to enhance the precision, by calculating a coordinate position on a basis of the distribution state of an electromotive force generated in an induction coil. CONSTITUTION:Plural conductors 1- are arranged at intervals of a certain length on an array board, and all conductors 1- have one ends connected and short-circuited and have the other ends connected to switches M1-Mn for every prescribed number of conductors. Outputs of switches M1-Mn are connected alternately and become the input signal of an amplifier A. Consequently, the electromotive force induced in the loop constituted with two conductors is inputted to the amplifier A. Switches M1-Mn and conductors are switched successively to input the output of the amplifier A to a sample holding circuit SH, and the output is inputted to a microprocessor MCP through an AD converter AD, and the position of the induction coil, namely, the center position of the coil is calculated.
Patent JP-S5580107-A (JP)
Title: Sequential controller
Inventor: DOUMOTO HIDETAKA
IPC: G05B19/05
Filed: 1978-12-11
Abstract: PURPOSE: To make it possible to recognize visually details of a desired program set in a program memory via various display units, by generating an output signal as the time passes.  
     CONSTITUTION: Input signal terminals I 1 ...I 32  and output signal terminals O 1 ...O 32  are provided and in program memory 24A, an area where the kind of operation for each program step, the contents of data, and the number of output terminal for an output signal are stored. Here, a desired program is set in memory 24A by function key 8 and numeral input key 9 and in accordance with the set program, an output signal is generated as the time passes, so that its details can be recognized visually through various display units. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0447434-A (JP)
Title: User menu changing system
Inventor: YOSHIDA IKUKO
IPC: G06F3/048
Filed: 1990-06-13
Abstract: PURPOSE:To efficiently and exactly execute the menu change by changing in a lump a common menue of every user which is displayed at the time of executing a specific program having a user recognition processing function. CONSTITUTION:In a work station of a single user OS, in the case there is a change in a function opened to all users of a specific program having a user recognition processing function, a common menu is changed in a lump by an editor. This change is executed by a fact that a batch change program is actuated by the editor, and as for this menu change operation, once will suffice. Subsequently, the specific program having the user recognition processing function is executed, and a user's name and a password are inputted. By combining the changed common menu and an intrinsic menu peculiar to user obtained from the inputted user's name, a user's menu is generated and displayed automatically. In such a way, the change is executed efficiently and exactly.
Patent JP-H0823484-A (JP)
Title: Antenna directivity controller and television receiver
Inventor: HOTTA NOBUTAKA
IPC: H04N5/44
Filed: 1994-07-06
Abstract: PURPOSE:To precisely realize a desired derectivity characteristic by phase- synthesizing signals received by plural antennas after they are converted into intermediate frequencies. CONSTITUTION:A phase shifter 109 phase-shifts a television signal which is converted into the signal of the intermediate frequency in a frequency conversion circuit 104b. An adder 103 adds the output of a frequency conversion circuit 104a and the output of the phase shifter 109, and a phase control circuit 110 controls phase shift quantity in the phase shifter 109 so that the amplitude of the output video signal of a video detection circuit 107 becomes the largest so as to change the synthesis pointing characteristic of the antennas 101a and 101b.
Patent JP-S57103502-A (JP)
Title: Load controller
Inventor: NAITOU TSUYOSHI
IPC: G01K7/24
Filed: 1980-10-31
Abstract: PURPOSE:To ensure a stable operation for a switching element such as a relay, by feeding back the driving output of the switching element to change the difference of potential of a bridge circuit and then producing the hysteresis to the output of a comparator. CONSTITUTION:A potential difference detecting resistance R4 becomes equivalent to a resistor which is connected in parallel to a fixed registor R3 when a cooking heater R conducts since the output of a comparator CV2 is set at L. As a result, a reference potential Vs is set at a low level, and the output of an A/D conversion changes with every step. Meanwhile a thermistor Th reaches a set resistance value, and accordingly the output of the A/D converter changes from H to L. And the threshold potential rises up in accordance with the rise of the potential Vs which is caused by the comparator CV2 and based on the signal of the R terminal of a microcomputer MC. Thus the hysteresis is caused to vary the working point of a comparator CV1. Then the R output terminal of the MC is turned off in a stable way to turn off a relay RY. Thus the electric conduction is inhibited to the heater R.
Patent JP-H0445430-A (JP)
Title: Waveguide type wavelength converting element
Inventor: OTA YOSHINORI
IPC: G02F1/37
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the stable, high-productivity element which has no spherical aberration to SHG output light and high tolerance to design, manufacture, and temperature variation by structuring the element so that both fundamental wave light and secondary higher harmonic generating(SHG) output light become channel waveguide light. CONSTITUTION:A linear channel type waveguide 2 where light is transmitted in a (z)-axis direction is formed on the (x) (or (y)) surface of a crystal material which has a constant dxy (x, y=1,2, or 3, and xnot equal to y) contributing to the secondary nonlinear optical effect between orthogonal polarized light beams, a dielectric film 3 which has a lower refractive index than the channel type waveguide is provided on the channel type waveguide, and a metal film 4 is provided which varying in the covering width of the channel waveguide on the dielectric film in the light transmitting direction. The equivalent refractive indexes of the fundamental wave and secondary higher harmonic cross the propagation direction slantingly and the energy of the wave motion of one wave is converted into the other as the wave is propagated. Even if there is variation in equivalent refractive index due to variation in ambient temperature or a setting error due to a manufacture error to some extent, the conversion efficiency does not vary, so the element is rich in stability and productivity.