baber/WOPTO huggingface dataset:
Patent JP-H11351638-A (JP)
Title: Electric power/heat amount working system for large-scaled store
Inventor: HASEGAWA KATSUZO
IPC: E04H3/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric power/heat amount working system for large- scaled store which assures standardization of an electric power load and has greater energy saving by enabling the use of only a commercial power supply in the night and the use of only electric power of an independent electric power plant without use of the commercial power supply in the daytime. SOLUTION: A freezing heat amount load 17 is cooled with cold brine cooled with a freezer 9 for the freezing heat amount load in the daytime and in the night, and a refrigeration heat amount load 18 is cooled using in the night ice water stored in an ice storage tank 12 with a freezer 10 for a refrigeration heat amount load in the night and is cooled with brine cold water from an absorptive freezer 13. For operation of each heat amount load only electric power of a commercial power supply 1 is employed in the night while only electric power of an independent electric power plant 4 is employed in the daytime.
Patent JP-S5857061-A (JP)
Title: Auxiliary fuel knocking suppression liquid injection device of fuel injection type engine
Inventor: TAKEDA KEISOU
IPC: F02M69/00
Filed: 1981-09-29
Abstract: PURPOSE:To improve the cold starting performance of an engine and to prevent knocking from occurring simply and cheaply by selectively feeding the auxiliary fuel and knocking suppression liquid through a switching valve to an injection valve provided in an intake air passsage. CONSTITUTION:A plurality of branch pipes 3-6 of an intake air manifold 2 are connected to an engine 1, and fuel injection valves 7-10 are provided on individual branch pipes 3-6 respectively. One end of individual branch pipes 3-6 is connected to a fuel tank 12 through a delivery pipe 11 and guide pipe 15, and the  other end is connected to a surge tank 18, which is provided with an injection valve 21 having two injection ports 19, 20. A guide pipe 23 feeding the auxiliary  fuel to the injection valve 21 and a guide pipe 24 feeding the knocking suppression liquid are connected to a switching valve 21. Then, above mentioned individual valves 21, 22 are controlled by a controller 17 so as to selectively inject  the auxiliary fuel and knocking suppression liquid and to attain desired objectives.
Patent JP-H08332477-A (JP)
Title: Method for regenerating waste cleaning solution
Inventor: KUMAGAI MASARU
IPC: B01D19/04
Filed: 1996-06-17
Abstract: PURPOSE: To stably and efficiently treat and regenerate a high-load waste cleaning soln. contg. a contaminant and a detergent in large quantities without diluting the waste soln. by vacuum-distilling the waste soln. using a silicone antifoaming agent and recycling the obtained condensate to a rinsing stage. CONSTITUTION: A material 2 to be cleaned is dipped in a dip cleaning tank 22 to remove the various contaminants depositing on the surface. Since a detergent 21 deposits on the surface of the material 2 pulled up from the tank 22 of a cleaning means 20, the material is successively dipped in the rinsing tanks 31c, 31b and 31a of the combination 31 of many tanks and rinsed. A rinse 32 is regenerated by a regenerating means 40. Vacuum distillation is used as the regenerating means 40. When a waste cleaning water 52 is supplied into a vacuum superheating kettle 42, a silicone antifoaming agent 61 is introduced into the kettle 42 at the same time, however the agent 61 can be added before vacuum distillation.
Patent JP-H0447708-A (JP)
Title: Duty correction circuit
Inventor: IIZUKA EIJI
IPC: H03K5/04
Filed: 1990-06-14
Abstract: PURPOSE:To facilitate the circuit integration and to reduce a phase change between an input signal and an output signal by using an input clock signal as a trigger so as to generate a sawtooth wade, outputting a voltage being a mean value of voltages of the sawtooth wave and comparing the said voltage and the voltage of the sawtooth wave at a voltage comparator circuit. CONSTITUTION:An input clock signal A whose pulse width duty changes is inputted to a sawtooth wave generating circuit 1, from which a sawtooth wave B by using a clock as a trigger is obtained. When the sawtooth wave B is at a high level, a current passes through a resistor 2 and a diode 3 and a capacitor 6 is charged and when the sawtooth wave B is at a low level, the current passes through a resistor 4 and a diode 5 and the capacitor 6 is charged. Then the sawtooth wave B and a capacitor voltage C are inputted to a voltage comparator circuit 7, which compares the sawtooth wave B and the capacitor voltage C, and when the sawtooth wave B is higher than the capacitor voltage C, a high level is outputted and similarly, when the sawtooth wave B is low, a low level is outputted. Thus, circuit integration is facilitated, and a phase change between the input signal and the output signal is decreased.
Patent JP-S6312230-A (JP)
Inventor: ONOE MINORU
IPC: A01G23/06
Filed: 1986-07-01
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-H0451870-A (JP)
Title: Anti-obesic food and preparation thereof
Inventor: KAMEYAMA TOSHIKI
IPC: A23L33/00
Filed: 1990-06-14
Abstract: PURPOSE:To prepare an anti-obesic food having low rate of digestion and absorption and giving a moderate expanded feeling to the stomach after eating by heating a raw material containing starch and a fatty acid compound with an extruder at a temperature above the gelatinization temperature of the starch. CONSTITUTION:The objective food can be prepared by treating a raw material at least containing starch and a fatty acid compound with an extruder while heating at or above the gelatinization temperature of the starch. The food is e.g. those (l) containing gelatinized starch and a fatty acid compound bonded to the starch and having a bulk density of 0.1-0.3g/cm<3>, (2) having a bulk density of 0.1-0.2g/cm<3> or (3) containing a fatty acid compound consisting of an ester of a 8-22C fatty acid and a polyhydric alcohol. The constituent fatty acid of the fatty acid compound to be used in the present process is preferably a 8-22C fatty acid such as caprylic acid, linoleic acid and linolenic acid.
Patent JP-S6283881-A (JP)
Title: Method and apparatus for adjusting alcohol content of wine oalcoholic beverage
Inventor: RISHIYARU DEIKU
IPC: C12H6/00
Filed: 1986-07-02
Abstract: The invention concerns a product for adjusting the degree of alcohol of wines or alcoholic beverages. According to the invention, this process consists in resorting to two coupled reverse osmosis systems each comprising a tank for supplying the product to be processed upstream from a reverse osmosis cell, in equipping the two reverse osmosis cells P and I with membranes with a distinctly different permeability to ethanol, in withdrawing the permeate originating from said cell P, in sending it into said supply reservoir upstream from said cell I, in withdrawing the permeate originating from said cell I and in sending it into the supply tank upstream from cell P, whilst recovering the corresponding concentrates X and Y.
Patent JP-S5677381-A (JP)
Title: Exhaust system of dry etching unit
Inventor: UKAI KATSUZOU
IPC: C23F4/00
Filed: 1979-11-30
Abstract: PURPOSE: To prevent the deterioration of a rotary oil pump, by connecting the suction port of a Roots pump to the dry etching chamber, and by connecting the suction port of a rotary oil pump to the exhaust port of the Roots pump through a cooling trap.  
     CONSTITUTION: The suction port of a Roots pump 3 is connected through a valve 2 to an etching chamber 1, and to exhaust port of the Roots pump 3 is connected the suction port of a rotary oil pump 7 through a cooling trap 6 which has valves 4, 5 respectively on its suction side and exhaust side, hereby an exhaust system A is constituted. The etching chamber 1 is evacuated with the exhaust system A while introducing etching gas into the etching chamber 1 with a gas introducing system 14. Because the Roots pump 3 has no slide friction surfaces, it is hardly affected by the dissociated molecules. The rotary oil pump 7 is prevented from being deteriorated because the cooling trap 6 captures the dissociated molecules. The cooling trap 6 is equipped in it with a heater 15, release valves 16, 17. When cooling is suspended, it is heated by the heater 15 with the valves 4, 5 closed, compressed air being sent through the release valve 17, and dissociated molecules being released through the release valve 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5280395-A (JP)
Title: Preparation of water-soluble resol resins
Inventor: KITSUTA YOSHIHIRO
IPC: C08G8/00
Filed: 1975-12-27
Abstract: PURPOSE: To prepare a resol resin rasily used by reacting phenols with a mixed fluid containing formaldehyde, and by solubilizing the resol resin in water with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0322272-A (JP)
Title: Automatic hard disk retracting mechanism
Inventor: ORITO SHIGEKI
IPC: G11B21/12
Filed: 1989-06-19
Abstract: PURPOSE:To prevent data from being destroyed since an operator forgets the input of a command when a hard disk is moved and carried by sensing the interruption of a power source and automatically retracting the hard disk. CONSTITUTION:When the operator changes over the power supply switch of a hard disk unit to the side of interruption, a power supply interruption sensing mechanism senses the state and information showing the interruption of the power source are sent to a power supply holding mechanism 14 and a retract executing mechanism 13. When the information are received, the mechanism 14 holds power supply during several 100ms for executing retract by the mechanism 13 and afterwards, the power supply is interrupted. Thus, without being especially conscious of operation by the operator, the retract is executed without fail by interrupting the power source of the hard disk unit.
Patent JP-H0446926-A (JP)
Title: Polyesteramide
Inventor: TSUCHIYAMA KAZUO
IPC: C08G63/672
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a polyesteramide elastomer excellent in heat resistance, mechanical properties, moldability, etc., by reacting a specified di- or mono- hydroxy compound, a specified polyol, a specified aliphatic dicarboxylic acid and a specified diamine compound, etc. CONSTITUTION:A polyesteramide is obtained by reacting a dihydroxy compound of formula I (wherein R<1> and R<2> are each alkylene; (p) is 3 or 4; and (q) and (r) are each 0 or an integer of 1 or greater) or/and a monohydroxy compound of formula II (wherein R<3> is alkylene; (l) is 2 or 3; and (m) is 0 or an integer of 1 or greater), at least one member selected from among polyols of formulas III-1, III-2, III-3 and IV-4 (wherein R<4> to R<9> are each alkylene, and (n), (x), (y) and (z) are each an integer of 1 or greater), an aliphatic dicarboxylic acid of formula IV (wherein (w) is an integer of 1 or greater) and at least either of a diamine compound and a lactone. This polyesteramide has properties as a thermoplastic elastomer, and excels in heat resistance, mechanical strengths and flexibility at low and room temperatures.
Patent JP-H0323008-A (JP)
Title: Shape control for rolled stock of tandem mill
Inventor: FUKUDA MASATO
IPC: B21B37/28
Filed: 1989-06-21
Abstract: PURPOSE:To improve the quality of products and productivity by measuring the tension distribution of a rolled stock at the inlet side of a final stand and adding a process that controls roll bending or rolling reduction of stands at early stage so as to make that measured value agree with the final desired value. CONSTITUTION:A shape detector 6 is provided on the outlet side of the final stand. Usually, the output to a screw down device 7, bending device 9 and coolant control device 10 is calculated with an arithmetic device 7 for normal shape control output and command value ts transmitted to each device. The measured result of measuring device 1 for the tension distribution at the inlet side of the final stand (n) is outputted to an arithmetic device 1 for control output. In the arithmetic device 2 for control output, the output to a screw down device 3, bending device 4 and coolant control device 5 is calculated and each device is controlled so as to make the measured value agree with the final target value. Thereby, because the abrupt change of the outlet side of a tandem mill is prevented, the quality of products and productivity are improved.
Patent JP-S6217111-A (JP)
Title: Manufacture of molten iron containing chromium
Inventor: ISHIKAWA MINORU
IPC: C21C5/28
Filed: 1985-07-15
Abstract: PURPOSE:To prevent an increase in the P content in a metal and to reduce the erosion of refractories by regulating the amount of T.Cr in a slag after the end of a melt reduction stage to a specified percentage. CONSTITUTION:Chrome ore, unreduced chrome ore pellets manufactured by pretreating chrome ore, half-reduced chrome ore pellets, sintered chrome ore or the like is melted and reduced with a carbon source such as coke to manufacture molten iron contg. Cr. After the slag is removed, the molten iron contg. Cr is decarburized to manufacture stainless steel. At this time, the amount of T.Cr in the slag after the end of the melt reduction stage is regulated to 1-4%.
Patent JP-H065560-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/302
Filed: 1992-06-16
Abstract: PURPOSE:To prevent generation of size conversion difference and deterioration of anisotropy during hole processing by using a resist pattern with an inverted tapered cross sectional contour. CONSTITUTION:A resist pattern 4 which is formed of a chemical amplification negative type resist material is easy to be inversely tapered by photosensitive characteristic. Therefore, an SiOx:H layer 3 is formed in advance on an SiO2 layer insulation film 2 as a hydrogen enriched layer and deposit of carbonaceneous polymer is accelerated by using hydrogen emitted during etching of the layer 3. For example, when c-C4F8/CH2F2 mixture gas is used for etching, a polymer layer 6 is effectively deposited on a sidewall surface 4a of the resist pattern 4 and a pattern sidewall can be corrected almost vertical. Thereby, it is possible to prevent scattering of incident ion in an edge part of a pattern and to form a connection hole 7 having an anisotropic configuration and a size as designed.
Patent JP-H028604-A (JP)
Title: Liquid fuel combustion device
Inventor: UNO KATSUHIKO
IPC: F23N3/08
Filed: 1988-06-24
Abstract: PURPOSE:To restrict an excessive combustion or generation of CO and soot when a weak combustion is rapidly turned to a high combustion by a method wherein a drafting force within a combustion cylinder is reduced in cooperation with a wick adjusting means of a liquid fuel combustion device such as an oil heater and the like. CONSTITUTION:A wick 1 is held between a wick inner cylinder 4 and a wick outer cylinder 5 in such a way as it may be moved vertically, an exposure height of the end of the wick into a combustion chamber 11 is varied by a wick adjusting means 14 so as to adjust an amount of combustion. A suction fan 15 is arranged within a wick inner cylinder 4 so as to generate a flow directed from an upper part to a lower part in cooperation with the wick adjusting means 14. As the combustion is rapidly changed from a weak combustion to a high combustion, the suction fan 15 may form a flow direction from the upper part to the lower part so as to decrease a drafting generated at an upper part within the combustion cylinder 3. Accordingly, since an excessive gasification of fuel is restricted, it is possible to prevent an excessive combustion and occurrence of CO and soot and the like.
Patent JP-S6311360-A (JP)
Title: Thermal recording head
Inventor: WATANABE MICHIHIRO
IPC: B41J2/345
Filed: 1986-07-03
Abstract: PURPOSE:To allow the peripheral edge parts of adjacent developed color dots to be overlapped with each other, by a method wherein each of resistors is formed so as to be made narrow from both ends thereof toward the center thereof and the wide parts in the vicinity of both ends of adjacent resistors are partially positioned within a sub-scanning region having a predetermined width. CONSTITUTION:A large number of resistors 1 are arranged in a zigzag pattern in a main scanning direction and adjacent resistors are arranged so that the wide parts 1a of one resistor are allowed to coincide with the narrow parts 1c being the central parts of the other resistor and the narrow parts 1c being the central parts of one resistor are allowed to coincide with the wide parts 1b of the other resistor and one of the wide parts of each resistor enters into each narrow part 1c so as to exceed the line connecting the apexes of the wide parts 1a, 1b of both resistors. Therefore, a large number of the heat generating resistors are arranged to a thermal recording head so that the parts S, S' of both wide parts 1a, 1b are positioned in a sub-scanning area having a width (a). When input energy is increased, dots overlap each other at the peripheral parts thereof and an undeveloped color area is eliminated. As a result, the number of the white stripes or broken characters of an image is reduced to a large extent.
Patent JP-H0715962-A (JP)
Title: Converter circuit
Inventor: KAGIMURA NORIO
IPC: H02M1/12
Filed: 1993-06-28
Abstract: PURPOSE:To improve power factor and efficiently suppress higher harmonic current contained in input current from power supply. CONSTITUTION:In the converter section 5 of an inverter 2, a current limiting means R composed of a resistor is connected to a smoothing capacitor C in series. The connection between the smoothing capacitor C and the current limiting means R, is connected to a regenerating means 20, composed of a diode, that feeds regenerative current from a motor 3 or the like to the smoothing capacitor C, bypassing the current limiting means R. The smoothing capacitor C having a small capacitance is used to improve power factor and suppress higher harmonic current. The small capacitance of the smoothing capacitor C degrades the smoothness of d.c. voltage from a rectifier diode D and allows ripple current to pass through the smoothing capacitor C. However, the current limiting means R limits such ripple current, which prevents the smoothing capacitor C from being overheated.
Patent JP-H027452-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA MOTOAKI
IPC: H01L21/768
Filed: 1988-06-24
Abstract: PURPOSE:To secure moistureproofness even when this device is assembled in a molded package by a method wherein a coated film is left selectively in a recessed part of a silicon oxide film and a silicon nitride film is formed on it in order to make its film thickness uniform. CONSTITUTION:A silicon oxide film 4 is formed on an aluminum wiring part 3; a through hole 5 for interlayer connection use is formed. Then, aluminum is applied and patterned; a second aluminum wiring part 6 is formed. Then, a silicon oxide film 7 is formed. Then, a coated film 9 is formed by a coating method; an anisotropic etch-back operation is executed; the coated film 9 is left only in a recessed part of the silicon oxide film 7. Lastly, a silicon nitride film 8 is formed. Although the silicon oxide film 7 is used as a first insulating film, a silicon nitride film can be used instead of the silicon oxide film and a moistureproof effect can be enhanced furthermore.
Patent JP-H0452881-A (JP)
Title: Segment plotting parameter setting-up circuit
Inventor: MUKAI NOBUHIKO
IPC: G06T11/20
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the size of hardware and to rapidly set up parameters by providing the segment plotting parameter setting-up circuit with a means for finding out a difference function value relating to the X and Y coordinate values of a segment to be plotted, a storage means and a means for finding out a parameter. CONSTITUTION:A differentiator 210 finds out a difference between the X coordinate X2 of a start point and the X coordinate X6 of an end point and an absolute value circuit 212 outputs an absolute value X=¦Xe - Xc¦. A 1-bit code bO is outputted from the differentiator 210 and the code b0 is '0' when X3>=Xs or '1' when Xe<=Xs. The pattern of a segment to be plotted is sorted to eight areas around the start point of plotting. Out of three bit codes outputted from an area code calculating circuit 120, the bits b1, b0 are outputs from an X differential absolute value circuit 212 and a Y differential absolute value circuit 213 and the bit b2 is obtained by comparing the outputs X,  Y of differential absolute circuits 100, 110 and goes '0' when X>= Y or '1' when  X< Y. When a segment plotting parameter is set up by using the area codes of segments, the hardware size can be reduced and the setting up speed can be improved.
Patent JP-S6216299-A (JP)
Title: Shift register
Inventor: KATANOSAKA TADAO
IPC: G11C19/28
Filed: 1985-07-16
Abstract: PURPOSE:To decrease the consumption of electric current with simple constitution by forming respective steps with five transistors, etc., and resetting the front step to precharge the next step with the high electric potential output of the the shift register. CONSTITUTION:When an input signal Sim comes to be H, a clock phi1 comes to be H and a transistor T01 of the first step is ON, T02 is ON in which the gate is connected to the source of T01, and when clocks phi1 and phi3 come to be H, T02 is ON and the first step capacitor C0 is charged. When the clock phi1 comes to be H and the second step same T11 is ON at the next cycle, through the capacitor C0, the second step is precharged and T12 is ON. When clocks phi2 and phi3 come to be H, in the same way, a capacitor C1 is charged, T04 of the first stage is ON, through an ON transistor T05, the capacitor C0 is discharged and the first step is reset. In such a same way, shifting is successively executed, with the simple constitution, the full dynamic action and the selected shifting step only consume the electric current and the consumption electric current is decreased.
Patent JP-S5947172-A (JP)
Inventor: AMASAKA TADAO
IPC: B25D17/04
Filed: 1982-09-11
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-H05323795-A (JP)
Title: Positioning mechanism for developing device
Inventor: MIURA TETSUO
IPC: G03G21/16
Filed: 1992-05-25
Abstract: PURPOSE:To provide a positioning mechanism for a developing device, directly supporting the shaft of each developing roller, with respect to main body side plates supporting a photosensitive drum, so as to maintain a PG with high accuracy, simultaneously, unrequiring the positioning adjustment of a part by gauging, and further, maintaining a gap(DG) between a doctor and the developing roller, and the angle of a magnet roller, with the high accuracy, as well. CONSTITUTION:The outside end part of the shaft of each developing roller comprising each developing unit, is fixedly supported between a pair of the main body side plates 70 and 71 supporting a photosensitive body, and simultaneously, the inside part in the axial direction of the shaft of each developing roller is supported by a pair of developing roller side plates 72 and 73 located inside a pair of the main body side plates. Each developing roller side plate can be divided into plural ones, on a pair of the divided developing roller side plates, one developing roller is pivotally supported respectively and in a state where the developing device is not fitted to an image forming device, a distance among each developing roller is not fixed.