baber/WOPTO huggingface dataset:
Patent JP-H06235896-A (JP)
Title: Contactless pressure sticking method
Inventor: ISHIKAWA EIZO
IPC: G02F1/1339
Filed: 1993-02-08
Abstract: PURPOSE:To pressurize and stick materials to be worked to each other by floating the materials to be worked with the clean air to be ejected from gaseous film generators as the materials to be worked for sticking two sheets of thin-sheet materials consisting of glass, plastics, etc., and interposing the pressure of the gaseous films generated by the air. CONSTITUTION:The air of at least JIS >=4 cleanliness supplied from another gas pressure circuit Ap-C directly connected to the gaseous film generators is ejected from gaseous flow outlets 14 of the gaseous film generators 1, 2. The gaseous films 13, 13 are generated between both by the air pressure ejected between the liquid crystal display element 1 and the device 1, 2, by which the liquid crystal display element L is floated. The element L is pressurized by the pressure of the compressed air ejected from the gaseous film generators 1, 2 simultaneously with floating and, therefore, two sheets of glass substrates L1, L2 of the element L is stuck to each other.
Patent JP-S54150835-A (JP)
Title: Air conditioner
Inventor: KASHIWAZAKI SUSUMU
IPC: F24F11/02
Filed: 1978-05-17
Abstract: PURPOSE: To protect the compressor from any load variations during the air heating operation of a heat pump type air conditioner by switching the driving speed of the air feeding means on the indoor side to a higher speed, in association with the effect of an electromagnetic valve which adjusts the outlet pressure of the compressor.  
     CONSTITUTION: If the outlet pressure of a compressor 16 rises during the air heating operation, a pressure switch 28 is switched to turn the contacts C-D and C-F to be ON and the contact D-E to be OFF, thereby adjusting the pressure under the effect of a bypass circuit through the opened electro-magnetic valve 29. At the same time of the contact C-E being turned OFF, an indoor air feeding means 25 is switched to a high speed operation, even if a load reduction relay 30 is OFF, and thus the outlet pressure of the compressor 16 can be depressed to be low despite of the room temperature being considerably high. Even if a cool air stop temperature switch 26 is OFF, a cool air stop relay 27 is driven to turn the contact to be ON, thereby operating the indoor air feeding means 25. In the case that the outlet pressure of the compressor 16 rises suddenly at the starting time, the outlet pressure is prevented from rising and, accordingly, the compressor is also prevented from being locked. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01230554-A (JP)
Title: Viologen derivative
Inventor: KOJIMA HIDETSUGU
IPC: C08F220/56
Filed: 1988-03-11
Abstract: NEW MATERIAL:A compound expressed by the formula (R<1> is substituent group having vinyl group part; R<2> is substituent group without containing the vinyl group part, X is counter ion). USE:An electrochromic display element substance, useful also as a reduction indicator and capable of assuming a color in reduction and binding to other polymers. PREPARATION:4,4'-Bipyridyl is reacted with a halogen-containing vinylic compound (e.g., vinyl halide) at 1:2 molar ratio in a solvent, such as ethanol, as necessary, while being heated and stirred to afford the aimed compound expressed by the formula. The above-mentioned compound contains 1 or 2 or more vinyl groups parts.
Patent JP-H11257966-A (JP)
Title: Angular velocity sensor
Inventor: KOBAYASHI YASUNOBU
IPC: G01C19/5628
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor in which it does not happen that charges are generated in a detection electrode and output characteristic of an angular sensor is deteriorated, in the state that angular velocity is not loaded to a tuning fork unit. SOLUTION: This sensor is provided with a connection part 17 made of quartz with which the lower parts of a driving electrode vibrator 11 and a detecting electrode vibrator 13 are collectively connected, and a fixing part 18 made of metal which is constituted of material different from quartz. A through hole 20 is formed in the middle part between the driving electrode vibrator 11 and the detecting electrode vibrator 13, in the fixing part 18.
Patent JP-S62276866-A (JP)
Title: Integrated circuit archtecture and manufacture of integratedcircuit with the archtecture
Inventor: JIYOZEFU BORERU
IPC: H03K19/173
Filed: 1987-03-12
Abstract: In order to increase the options (complexity) and performance (speed) of prediffused or non-prediffused integrated circuits, the present invention proposes a novel architecture in which macrocells (30, 32, 34) with compact topography are embedded in a prediffused net (42, 44) of the "sea of gates" type, filling the whole of the space available between the macrocells. <IMAGE>
Patent JP-S57172730-A (JP)
Title: Relative location detecting device of mask substrate and wafer
Inventor: SHINOZAKI TOSHIAKI
IPC: H01L21/67
Filed: 1981-04-17
Abstract: PURPOSE:To detect the relative position with high precision by a method wherein the alignment reference point of the mask and the wafer is illuminated by the two simple color lights with the different wave length and the image of each location data is formed on the same plane through the intermediary of the Fresnel zone plate. CONSTITUTION:The Fresnel zone plate 11 with the focus f1 is arranged on the image forming location against the single color lights 5 with the wave length of lambda1 to focus on the alignment reference point 2 of the mask 1. Assuming the distance between the mask 1 and the wafer 3 to be d, the single color light 6 with the wave length lambda2 meeting the Formula f1.lambda1=(f1+d).lambda2 is illuminated to form the image against the alignment refernece point 4 of the wafer 3. Thus the location data on the alignment reference points 2, 4 are made parallel with each other to be focussed on the receiving surface of the photoelectric detector 13 by the relay 12 forming the image. The Fresnel zone plate is provided corresponding to the alignment reference points exceeding three and the shutters 7, 10 are successively opened and closed for memory and processing of the data to detect the relative location of the mask and the wafer easily with high precision.
Patent JP-H04272024-A (JP)
Title: Transfer device
Inventor: TAJIRI TOSHIRO
IPC: B65G47/80
Filed: 1991-02-27
Abstract: PURPOSE:To prevent loads from being slipped on a transfer device to arrange the direction of the loads the orientation of seam and labels, etc. CONSTITUTION:In transfer devices such as rollers 3 for feeding loads, a turning table 1 which can be turned together with loads on it, etc., metal spraying layer of metallic oxide, metallic carbide, metallic molybdenum, etc., are formed on the surfaces with which the loads are made in contact.
Patent JP-H11254998-A (JP)
Title: Assembly device for instrument panel
Inventor: SHIMODA YOSHITOSHI
IPC: B23P21/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To surely assemble an instrument panel by using a device for delivering the instrument panel from a set jig onto an assembly jig, and for introducing the assembly jig into a passenger compartment of a vehicle body of an automobile so as to assemble the instrument panel into the front part of the passenger compartment. SOLUTION: Clamp pins and phase determining pins are provided in end parts of an assembly jig, respectively, and these pins are fitted in gripping and phase determining holes B1a, B1b formed in end parts of an instrument panel B. Further, positioning pins are suspended from end parts of the assembly jig, and positioning holes 15f associated with the positioning pins are formed in a set jig 15, the assembly jig is lowered from a position above the set jig so as to fit the positioning pins into the positioning holes 15f so as to position the assembly jig with respect to the set jig. Thus, the clamp pins and the phase determining pins are surely fitted in the gripping holds B1a and the phase determining holes B1b in the instrument panel B supported on the set jig.
Patent JP-S56155311-A (JP)
Title: Drying, incineration and ash granulation of organic sludge
Inventor: MAEDA HIROYUKI
IPC: C02F11/12
Filed: 1980-04-30
Abstract: PURPOSE: To improve a drying efficiency by a method wherein dust of ash discharged from a drier and an incinerating furnace is collected by dust collectors respectively and is returned to a drying process again together with the sludge, in a combined device of a sludge drier and fluidized incinerator.  
     CONSTITUTION: The dust in a gas discharged from the drier 3 is collected by the dust collector 4 while the dust of ash in the gas discharged from the incinerating furnace 5 is collected by the dust collector 6. The dust collected by these collector 4, 6 is mixed with the dehydrated sludge fed by a mixer 1 in a determined amount, thereafter, is thrown into the other drier 3 through a throwing hopper 9 to dry it by the waste-heat of the incinerating furnace 5. Granulated dried products discharged from the drier 3 are thrown into the fluidized incinerating furnace 5 and are burnt in a fluidized layer by the blow of air generated by a fluidizing fan 8, thereafter, 95W75% of the ash is discharged from an overflow discharging port 7 as the granulated ash. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03259820-A (JP)
Title: Fine grain carrying device
Inventor: NISHIMURA KUNITOSHI
IPC: H02P25/066
Filed: 1990-03-12
Abstract: PURPOSE:To smooth the carriage by disposing a plurality of electrodes in a fine grain guide channel through an insulating material in non-parallel to the guide channel center line, and applying an exciting voltage to successively generate an electrostatic field in the guide channel in one direction. CONSTITUTION:When voltages having phases shifted by 180 deg. are applied to electrodes 51-54 from a control circuit 10 similarly to two-set exciting method in three-phase stepping motor, the electrostatic fields by the electrodes 51-54 are symmetrical to lines A-A, B-B. Fine particles 4 are moved in the line A-A or B-B direction, as the center line is not laid on the lines A-A, B-B. Thus, the stable position of the fine grains 4 in the guide channel 3 is continuously moved by switching the applied voltage to the electrodes 51-54, whereby the fine grains can be carried. According to this constitution, fine grains having grain sizes of about 0.5mm-1mum can be smoothly carried.
Patent JP-S54150366-A (JP)
Title: Deodorizing apparatus
Inventor: OKAMOTO MASAYOSHI
IPC: B01D53/74
Filed: 1978-05-18
Abstract: PURPOSE: To treat a gas by washing the gas with a soln. or water by countercurrent contact; removing mist; regulating the gas humidity by heating; mixing ozone into the gas; contacting the mixed gas to activated carbon to induce oxidation; and allowng the residual malodorants to be thoroughly adsorbed on acid-adhered activated carbon.  
     CONSTITUTION: A gas to be treated is drawn into dust removing chamber 1 by blower 7 to remove relatively large dust. While being moved from the lower part of packed bed 21 to the upper part in washing tower 2, the gas is washed by countercurrent contact to washing water constantly supplied from stored water tank 24 and clean water tank 25 with pump 23 and sprayed from nozzle 22. The washed gas is passed through demister 3 to remove mist, humidity-regulated with heater 4, and mixed with ozone from ozonizer 5. In oxidation tower 6 the water insol. malodorants in the mixed gas contact to activated carbon and react. In adsorption tower 8 the residual malodorants are adsorption-removed with acid-adhered activated carbon, and the exhaust gas is released into the air as odorless gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59183972-A (JP)
Title: Tracing sensor of weld line
Inventor: MURAKAMI YASUO
IPC: B23K9/127
Filed: 1983-03-31
Abstract: PURPOSE:To provide a titled tracing sensor which corrects the height of a weaving welding torch so as to maintain the same time length in weld line tracing of said torch by comparing the times exceeding the blind sector of the current value within one weaving cycle to above and below. CONSTITUTION:The wire 12 of a weaving torch 11 welds with the current of a welding power source 22. The current in a detecting part 25 is put through a filter and amplifier into deriving parts 26D, 26U for information on upper and lower deviations. A current blind sector is set in the part 26D, 26U, and the time length exceeding the same is transmitted to a comparing and discriminating part 27. The time difference exceeding said sector to above and below within one cycle section of a position detector 21 is discriminated and a driving part 7 is drived by the signal from an instructing part 28 to correct upward and downward the position of the torch 11 to the normal height so as to eliminate the time difference. The device makes detection without contact, permits simplification and reduction in size, is unaffected by environment and has reliability without malfunction.
Patent JP-S59182135-A (JP)
Title: Device for handling sheet
Inventor: KAITA HIDEAKI
IPC: B65H3/48
Filed: 1983-03-31
Abstract: PURPOSE:To suck and move stacked sheets one by one without fail, by sucking the sheet while curving it. CONSTITUTION:An arm 6a is moved down toward the uppermost of sheets of paper 4 and steel 3 so that suckers 5 suck the steel sheet 3 through the paper sheet 4. A cylinder 8 for operating a linkage 7 is then driven to lift only the suckers 5 at both the ends of the steel sheet 3 by the linkage to curve the pair of steel sheet 3 and paper sheet 4 upward as a bow. Since the uppermost sheets of steel 3 and paper 4 are curved, the other lower sheets do not follow the uppermost sheets. The arm 6a is moved up so that only the uppermost sheets of steel 3 and paper 4 are lifted while being sucked on. The arm 6a is then moved toward a second table, over which the sucking force of the suckers 5 is decreased to put the pair of steel sheet 3 and paper sheet 4 on the table.
Patent JP-H02235670-A (JP)
Title: Serial printer
Inventor: HARANAKA MITSUKATSU
IPC: B41J11/42
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a printer capable of correcting line feed error and ensuring high print quality by providing a device for entering line feed width correction data, an arithmetic device for line feed width correction and a paper feed control for controlling a paper feed mechanism. CONSTITUTION:CPU 10 which controls the whole serial printer is connected to a word processor 100 through an I/O circuit 12 for a standard interface. Then after initialization of the entire system, a carriage drive mechanism 26 is activated to allow a printing head 22 to print a single line of characters based on character data sent continuously, if a command code is received from the word processor 100. Next, if CPU 10 receives a command code for line feed, the former returns a carriage to a position for starting printing and at the same time, feeds the line. However, if a specific line feed width is designated, CPU reads line feed width data LD from RAM 16, and at the same time, reads line feed width correction data ds to perform arithmetic and logic operation for width correction. Consequently, the amount of paper corresponding to the line feed width data is fed after the correction. Thus, satisfactory print quality is ensured.
Patent JP-S52140889-A (JP)
Title: Wiring method
Inventor: SUGIZAKI SATORU
IPC: H01R43/00
Filed: 1976-05-20
Abstract: PURPOSE: To make wiring by using stranded cables, each of which comprises a plurality of uni-core cables stranded together, each as each phase, and also make branch wiring with branch leads connected to respective uni-core cables of each stranded cable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56154430-A (JP)
Title: Preparation of cyclopentenolone
Inventor: SAITOU KENJI
IPC: C07C45/67
Filed: 1980-04-30
Abstract: PURPOSE: To obtain the titled substance useful as an intermediate for an agricultural chemical readily in a short time and high yield, by the reaction of a compound, e.g. 4-hydroxyl-4-methyl-5-allyl-2-cyclopentenone, in an aqueos solvent in the presence of a metal at about the neutral pH.  
     CONSTITUTION: A compound expressed by formula I (R 1  is 1W6C alkyl, alkenyl, alkynyl or a group of formula II; R 2  is H, methyl or halogen) is treated in an aqueous solvent under heating at 20W200°C, in the presence of a metallic salt, e.g. magnesium chloride, copper sulfate or cobalt acetate, preferably in a molar amount of 0.01W1 that of the compound expressed by formula I, at a pH adjusted to narely neutral, preferably 4.5W7.5, to give a compound expressed by formula III. Water alone or an aqueous solvent containing a small amount of a nonaqueous organic solvent, e.g. toluene, or an aqueous organic solvent, e.g. acetone, may be used as the aqueous solvent, in an amount of 5W40 times that of the compound expressed by formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10251679-A (JP)
Title: Additive composition reduced in sulfur content and used for lubricant and hydraulic fluid
Inventor: ABRAHAM WILLIAM D
IPC: C10N30/12
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition reduced in a sulfur content, a phosphorus content and especially a zinc content and suited for use in lubricants and hydraulic fluids. SOLUTION: This composition comprises a reaction product (AT) formed by treating a compound represented by formula (A) with a compound which decreases the combined-sulfur content of the compound and an acrylated nitrogenous compound having a substituent having at least 10 aliphatic carbon atoms. The reaction product (AT) has reactivity with copper lower than that of component (A). The compound which decreases the combined-sulfur content is desirably a triaryl phosphate or a dialkyl hydrogenphosphite. In formula (A), R<1> , R<2> , R<3> and R<4> , which are independent of each other, are hydrocarbyl groups; X<1> and X<2> , which are independent of each other, are O or S; and n is 0-3.
Patent JP-S53143935-A (JP)
Title: Semiconductor converter
Inventor: KOBAYASHI SHIGEO
IPC: H01L23/44
Filed: 1977-05-23
Abstract: PURPOSE: To correctly remove impurity particle in fron, by additionally providing a vapor dust remover in a fron circulating system, in semiconductor converter of fron cooled system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53143605-A (JP)
Title: Production of gasified fuel
Inventor: TAKEUCHI YOSHIYUKI
IPC: C10J3/46
Filed: 1977-05-23
Abstract: PURPOSE: To eliminate the conventional low-temperature methanzation process and to obtain a gasified fuel of high calorific value, e.g. methane, from a hydrocarbon at a low cost, by dry distillation of the hydrocarbon, and by hydrogenating the carbonized product at high temperature and pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01234538-A (JP)
Title: Zinc-based alloy
Inventor: KANEKO MIKIO
IPC: C22C18/02
Filed: 1988-03-11
Abstract: PURPOSE:To improve the mechanical strength, ductility and hardness of the title alloy without impairing its castability and workability by specifying the contents of Al, Cu and Mg in a zinc-based alloy and adding trace amounts of Si and Sr thereto. CONSTITUTION:The compsn. of a Zr-based alloy is formed with, by weight percentage, 6-15% Al, 8-15% Cu, 0.01-1% Si, 0.001-0.1% Sr, 0.01-0.3% Mg and the balance consisting of Zn with inevitable impurities. In the Zn-based alloy, mechanical strength and hardness are improved by the strict regulation of the adding amounts of Al and Cu and by the addition of Si, and the influence of aging (dimentional change and lowering of strength) can furthermore be suppressed. At the time of using the alloy as a mold for the molding of plastics, there is no apprehension of generating cleavage and cracks on the surface and the accuracy of the mold does not decrease even when molding operation is repeated.
Patent JP-H02237368-A (JP)
Title: Image communication terminal equipment
Inventor: SUWA AKIO
IPC: H04N19/149
Filed: 1989-03-10
Abstract: PURPOSE:To attain efficient transmission by replacing a variable length encoding table in response to a sent picture data so as to optimize the transmission data quantity. CONSTITUTION:An optimum table is selected automatically among some variable length encoding tables 40b, 40c, 41b, 41c, 42b, 42c prepared in advance by a control section 4 in response to the quantity of the code sent for each pattern and the pattern is encoded and the transmission data quantity is optimized and outputted to a changeover device 43. The changeover device 43 uses a selection signal from a changeover control section 44 to select any code from variable length encoding sections 40-42 to give an output. Thus, even when the sent picture differs, the dispersion in the transmission time is decreased without remarkable increase in the sent code quantity and the transmission efficiency is improved.
Patent JP-S58174921-A (JP)
Title: Laser light scanner
Inventor: OKAMOTO YOSHIHIKO
IPC: G03G15/043
Filed: 1982-04-08
Abstract: PURPOSE:To measure the intensity of laser light on a scanning body to be scanned exactly and to make the density of a reproduced image adequate, by providing a refractive optical element which conducts the drift light of the laser light always to the center of a photodetector which monitors the intensity of the laser light in front of the photodetector. CONSTITUTION:The laser light 2 from a laser light source 1 is scanned on an storage type phosphor sheet 4 by a galvanometric mirror 3 in a main scanning direction A, and the sheet 4 is moved in a subscanning direction B. A photodetector 7 consisting of a photodiode for measuring the intensity of the light 2 is installed on the extension line of a main scanning line 8 on the outside of the sheet 4. Even if the drift light 10, 10' are generated by the laser light 2 which deviates from a reference position in the stage of starting reading, the light 2 is made incident to approximately the center of the detector 7 by a cylindrical lens 9; therefore, the intensity of the laser light is measured surely and exactly.
Patent JP-S54150925-A (JP)
Title: Print timing pulse generating system for serial printer
Inventor: YUASA MASAHIRO
IPC: B41J19/18
Filed: 1978-05-19
Abstract: PURPOSE: To simplify the structure through omission of the position detecting mechanism for the print head by controlling the generation of the timing pulse via the electronic means for printing of the serial printer featuring the open loop system.  
     CONSTITUTION: The system comprises space timing pulse generation circuit 1 to give the horizontal spacing to the print head and print timing pulse generation circuit 2 to drive the dot printing elements within the print head. Both circuit 1 and 2 consist of FF3 and 4 featuring the same constitution, pulse counter 6, address counter 7, timing counter 8 and ROM. First, the timing pulse row data table is stored in ROM and then read out by the print command PS to be set to counter 8 as well as count the clock. And the carry signal transmitted when counter 8 features a fixed value is used as the space or print timing pulse to drive the pulse motor for printing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58183442-A (JP)
Inventor: NISHIOKA KAZUYOSHI
IPC: B65D81/02
Filed: 1982-04-07
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。