baber/WOPTO huggingface dataset:
Patent JP-S56150767-A (JP)
Title: Toner cartridge
Inventor: KASHIWAGI HIROMI
IPC: G03G15/08
Filed: 1980-04-23
Abstract: PURPOSE:To perform toner replenishment by a touch of the operator's finger by providing a slender hollow vessel which houses toner powder in the inside and is provided with a toner powder discharge port extending in the longitudinal direction and a driving member to mount a toner housing tank from above. CONSTITUTION:An opening part 3 through which the magnetic toner powder 3 can be discharged smoothly is formed to a slender cylindrical vessel 1 consisting of a nonmagnetic material such as paper or plastics to the desired replenishing length of the developing device in the length extending in the longitudinal direction on the outside circumference thereof. The toner cartridge of the above-mentioned constitution is so arranged as to be inserted into a toner box 9 from above in the state that the opening part 2 is facing upward, after it is stripped of its sealing member. Thereby, the toner cartridge can be mounted from above the developing device, the mounting space is less and the toner replenishing is accomplished by a touch of the operator's finger.
Patent JP-S53138524-A (JP)
Title: Liquid fuel burner
Inventor: IWAI KAZUMI
IPC: F23D11/44
Filed: 1977-05-11
Abstract: PURPOSE: To shorten rising time in case of starting, by collecting heat only to positions for vaporizing liquid fuel, and by preventing the leakage of heat to other portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59179571-A (JP)
Title: Writing utensil cartridge for aqueous ink
Inventor: OOTAGURO KUNIHIKO
IPC: C09D11/16
Filed: 1983-03-29
Abstract: PURPOSE:The titled cartridge, using an ink satisfying a specific relation, etc., capable of preventing the viscosity increase of an aqueous ink without a cap, and having improved stenographic properties with slight blotting. CONSTITUTION:A writing utensil cartridge having air holes opposite to an ink occlusion material of a barrel cylinder occluding the ink occlusion material occluding the aqueous ink or behind the ink occlusion material. In the writing utensil cartridge, an ink satisfying the formula Y=aX<d>[Y is the amount (g) of evaporated ink after X days; a is the weight loss coefficient and (0.2-1.5)X10<-2>; d is the weight loss index and 0.80-0.97; X is the elapsed number of days] when an amount of ink filled is 1.3+ or -0.2g under 50 deg.C and 30% humidity conditions with elapsed time is used as the ink.
Patent JP-H11298444-A (JP)
Title: Method for transmitting spread spectrum signal in communication system
Inventor: GANS MICHAEL JAMES
IPC: H04B1/707
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a device for a CDMA network which transmits and receives at a variety of data rates by connecting a 1st spread signal at a 1st rate and a 2nd spread signal at a 2nd rate. SOLUTION: A transmitter 600 clocks data again by performing time multiplexing of an orthogonal Walsh code (spread spectrum code) that corresponds to a slow rate and a fast rate and accomplishes rate conversion. Also, it has a rate converter 620 which buffers data received from a fast rate source 610 and a clock 630 which clocks again. The converter 620 is synchronized with what is selected by a switch 640 with orthogonal Walsh codes (corresponding to low and fast rates) wkL and wkU. An output of the converter 620 shows two pieces of different bit periods, and the codes wkL and wkU are used to multiply data by a multiplier 650.
Patent JP-S59175861-A (JP)
Title: Instant solid miso
Inventor: YAMANE KIYOTAKA
IPC: A23L11/20
Filed: 1983-03-28
Abstract: PURPOSE:To prepare an instant solid MISO (fermented bean paste) which is a porous roux containing moderate amount of water and is easily soluble, storable, usable and transportable, by humidifying freeze-dried raw MISO. CONSTITUTION:Raw MISO is freeze-dried by a conventional method and humidified to attain an intermediate water content, preferably a water-content of 6- 13wt%, especially 8-10wt% based on the total solid content. As an alternative method, powdery MISO prepared by the conventional method is kneaded with a binder such as gelatin, agar, etc. and if necessary an oil or fat to attain the above-specified water-content.
Patent JP-H06245048-A (JP)
Title: Facsimile equipment
Inventor: HIDAKA YASUHIRO
IPC: H04N1/00
Filed: 1993-02-19
Abstract: PURPOSE:To prevent the deterioration of picture quality in a succeeding page original to be recorded on recording paper at the time of the deterioration of picture quality because of the occurrence of an reception error in picture data by providing an abnormality reporting means in a reception side facsimile equipment and a specified transmitting means in a transmission side facsimile equipment. CONSTITUTION:Picture data cannot be normally received at a reception side, a line replacing function is provided at the reception side and a one-line preceding picture element to be stored in a memory is recorded on recording paper. In the case when picture data in some page of the original cannot be normally received, picture quality data of the original in succeeding page picture element data is read by a fine mode which respectively has twice as much resolution in main scanning and subscanning as a normal mode does so as to be transmitted to the reception side. Therefore, even if the reception error occurs at the reception side, data is normally and already received, stored in the memory and replaced with one-line preceding data with high resolution in a subscanning direction so that a recording result becomes the same as that of normal reception by the normal mode and recording picture quality is held.
Patent JP-H05253148-A (JP)
Title: Vacuum cleaner
IPC: A47L7/04
Filed: 1992-03-12
Abstract: PURPOSE:To improve dust collection performance by providing a fan driven by a motor driving part and an ion generating part which generates a positive or negative ion, and generating the ion from the ion generating part to a part to be cleaned. CONSTITUTION:A positive or negative electric ion generated from the ion generating part 9 is discharged to the part to be cleaned, and the part is neutralized by such electric ion. Meanwhile, the fan 2 is driven by a driving part 3, and wind is generated in the neighborhood of the fan 2 by a vacuum effect, and a suction air current is generated to the part to be cleaned from a floor nozzle 8 via a hose 7. Dust neutralized by the electric ion at the part to be cleaned and lost an electric suction force is sucked in a passage 6 with sucked air. Thereby, the dust collection performance can be improved.
Patent JP-S56150142-A (JP)
Title: Refining method for aluminum by reduction
Inventor: KUWABARA KANEYUKI
IPC: C22B21/02
Filed: 1980-04-22
Abstract: PURPOSE: To recover aluminum of high quality from a molten alloy effectively by a method wherein an Al-Si alloy prepared by reduction refining method using a blast furnace is absorbed in molten lead and then the alloy and the lead are separated from each other as layers.  
     CONSTITUTION: Alumina-based coked briquets prepared by a predetermined method are charged into the blast furnace 10, where they are heated to a temperature of not lower than 2,000°C, whereby the alumina and silica contained in the briquets are completely reduced to form the Al-Si alloy. In this case, the molten lead is injected into the furnace 10 through a tuyere 13 so that the dropping alloy is absorbed in the molten lead, and the lead with the alloy therein is taken out from a basin 20 and is transferred into a retaining furnace 15. After the alloy and lead are separated from each other as layers by cooling them in the retaining furnace 15, the alloy is pumped up from the upper layer and is transferred into a deleading furnace 18, where the minute amount of residual lead is completely separated off by vacuum fractional distillation. Then, the degree of vacuum is enhanced to separate the aluminum and silicon from each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59179853-A (JP)
Inventor: GEAHARUTO BERUKUMAN
IPC: D04B27/32
Filed: 1984-03-19
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-S56149515-A (JP)
Title: Method and apparatus for blowing pulverized fuel
Inventor: NASU TOSHIYUKI
IPC: F23D1/00
Filed: 1980-04-22
Abstract: PURPOSE: To utilize the exhaust gas as the carrier gas for pulverized fuel and reduce costs as well as excellently perform the ignition and combustion of the pulverized fuel by a method wherein after the exhaust gas of a combustion furnace or the like has been contacted with a high-temperature substance so as to heat up, pulverized fuel is mixed thereinto and blown into the furnace.  
     CONSTITUTION: When the method is applied to an equipment in which the exhaust gas 2 of a blast furnace 1 is led to a gas bholder 7 through a dry dust-remover 3, a wet dust-remover 4, a mist separater 5 and a septmn valve 6, the exhaust gas duct between both the dust removers 3 and 4 is branched, and the branched gas 8 is led through a blower 9 to a slag cooler 10 as a high-temperature substance cooling tower 10, which dry-granulates the slag produced in the blast furnace 1 and then cools the same, makes high-temperature slag granules 11 exchange heat with the branched gas 8 so that they become low-temperature granules 12. The cooling gas heated up in said cooling tower 10 is then fed to a pulverized fuel feeding tower 15 through a dry dust-remover 13, blown into the blast furnace 1 together with the pulverized fuel and burnt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53138702-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA HIROSHI
IPC: G11B5/70
Filed: 1977-05-10
Abstract: PURPOSE: To satisfy simultaneously the conflicting request, that is, a low MW is desirable in terms of the dispersion and orientation properties of the magnetic powder and the high molecule is better than the low molecule in terms of the strength and duarability performance, by using the urethane rubber for the binder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62211541-A (JP)
Title: Manufacture of sprayed concrete sample or the like
Inventor: NAGAOKA SHINGEN
IPC: G01N1/28
Filed: 1986-03-13
Abstract: PURPOSE:To grasp the accurate properties of a sprayed concrete structure constructed by spraying by spraying concrete, etc., directly on a formwork for a body to be tested. CONSTITUTION:The formwork 1 for the body to be tested is made of a lightweight netting body, which is bent to form a cylinder whose ends are both open. The blank material of the formwork 1 has numbers of holes 11 for allowing compressed air to be passed on the formwork surface. A spray nozzle 4 is arranged right above the upper opening of the formwork 1 and concrete 2 is blown into the formwork 1 from the nozzle 4. When the body 3 to be tested is manufactured, the compressed air blown into the mesh type formwork 1 passes through the holes 11 of the formwork 1 to harden the concrete 2. The concrete 2 is sprayed up to the upper opening of the formwork 1 to form the cylindrical body 3 to be tested. Thus, the manufacture conditions of the body 3 to be tested are the same with the hardening process of an actual structure of sprayed concrete, so the difference in quality from the actual structure is nearly eliminated.
Patent JP-H01231791-A (JP)
Title: Device for detecting position of riding cage
Inventor: SUGAWARA MASAMI
IPC: B66B1/46
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a device which enables an adjusting operation from within a cage room while enabling safe and easy operation by providing a detector or a portion to be detected on an opening portion provided on a base board receiver in a riding cage room. CONSTITUTION:First, prior to assembling a cage side wall panel 13 in a riding cage room, the gap between switches 5 formed with a photo-electric element and a position indicating board 4 and the relative operating position of the switch 5 with respect to the lifting up/down of the riding cage are checked, and adjusted by a slotted hole 19 and the slotted hole of an installing board 18 respectively. Then, after completely assembling the cage side wall panel 13, etc., a normal operation is carried out to perform further fine adjustment. At this time, screws 21, 22 and a screw for a cage frame support are operated from the opening 15 of a base board receiver 14 to adjust the relative positions of the switch 5 and the indicating board 4. Hence, an operation on top of a cage can be eliminated by enabling the inspection and replacement of the switches 5 from inside the cage room, and the like, to facilitate field installation/ adjustment while reducing an operation time, and obtaining a safe riding-cage position detecting device.
Patent JP-S60197019-A (JP)
Title: D/a converting device
Inventor: IKOMA YUUJI
IPC: H03M1/68
Filed: 1984-03-21
Abstract: PURPOSE:To execute D/A conversion with high accuracy by one D/A converter, by providing a D/A converter corresponding to the number of bits of half of a data value of a digital value, a sample holding circuit, a voltage dividing circuit, and an adding circuit. CONSTITUTION:A high-order bit data value of a digital value outputted from an outputting circuit 21 is D/A-converted by a D/A converter 22. A converted analog value is stored temporarily a sample holding circuit 23. Subsequently, a low-order bit data value of the remaining digital value is outputted from the outputting circuit 21 and given to the D/A converter 22. The converted analog value is voltage-divided by a voltage dividing circuit 24 in accordance with weight of the digital value. This voltage-divided analog value and the analog value stored in the sample holding circuit 23 are added by an adding circuit 25. In this way, D/A conversion can be executed with high accuracy by one D/A converter.
Patent JP-H04270184-A (JP)
Title: Production of formed article of fly ash
Inventor: SUGIMOTO SATORU
IPC: C04B38/00
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a porous sintered and formed article composed of nearly 100% fly ash, useful as building material and construction material, and effective for the reutilization of fly ash discharged in large amount as industrial waste from thermal power plant, etc. CONSTITUTION:Fly ash is mixed with an aqueous solution or emulsion of an organic binder. The mixture is press-formed and baked at a high temperature to burn out the organic binder and sinter the fly ash in porous form.
Patent JP-2000245584-A (JP)
Title: Refrigerating showcase
Inventor: MATSUOKA AKIRA
IPC: A47F3/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To form a cooler and a cooling device in machine room integrally by separat ing the rear face wall of main body from the main body to mount the cooler on the rear face wall, and making the rear face wall and the machine room integrally. SOLUTION: A main body 23, which is filled with foam insulating material 27, comprises a box body on storeroom side, and the structure is supported with a side plate 30 and a corner plate 31 of side wall. A machine room 41, which has a cooling device, and a rear face wall 36 are supported with a column to form a refrigerating unit 42. Then assembling the main body 23, which forms insulating box body, and the refrigerating unit 42, which forms the cooling device, separately, it is easy to assemble. Fixing the rear face wall 36 into the rear face opening part 29 of main body 23, and installing the lower part reinforcing plate 38 to inside of side plate 30, the whole is connected and the product is completed.  As the front lower end sash 35, which is fixed to the inside of lower face wall of front face opening part 28, and the convex rail set on the front lower end sash 35, are set, and the plate-type low friction material is set on the guide groove of right and left side leg sashes that is set on the double sliding door, the opening and closing of the door becomes smoothly.
Patent JP-S60198384-A (JP)
Title: Shroud
Inventor: TAMURA NAOYUKI
IPC: F17C13/08
Filed: 1984-03-23
Abstract: PURPOSE:To prevent stress concentration due to thermal stress, and as well to prevent the leakage of coolant to the outside due to thermal fatigue, by making the wall thicknesses of outer and inner cylindrical members equal together. CONSTITUTION:Inner and outer cylindrical members 12', 11' have substantially the same wall thickness. One end part of the inner cylindrical member 12' is formed in a U-like shape at the outer periphery thereof. On the contrary, the other end part of the outer cylindrical member 11' is formed in a V-like shape at the inner periphery thereof. Either one of both members 11', 12' is formed therein with a projecting part 17 by a burring process. Both members 11', 12' are abutted to each other and welded together so that the hollow space is formed therebetween, and therefore, an integrally formed shroud 10' is obtained. Coolant is fed to the projecting part 17 of the shroud 10'.
Patent JP-H09245598-A (JP)
Title: Electromagnetic switch
Inventor: KAWASAKI MAKOTO
IPC: H01H50/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To contract a set up space by providing a movable piece guided slidably in a lower part of a thermal overload relay to have an engaging part engaged with a tensile hole of the movable piece in one end to protrude the other end to the outside of the relay. SOLUTION: Removal of an electromagnetic switch from a rail is performed by making a movable member 10 pass through under a lower part of a thermal type overload relay 2. The movable member 10 is formed by a plate material, a pawl 10A is formed by bending a tip end of the member 10, a hole 10B is formed in a rear end, the pawl 10A is fitted into a tensile hole 7 serving as an engaging part in a movable piece 6. In the case of removing the electromagnetic switch from the rail, the removal is performed by inserting a driver D1 into the hole 10B of the member 10. In this way, removal from the rail can be very easily performed, a base 3 and the relay 2 of an electromagnetic contactor main unit can be mounted without clearance, so as to contract a space when an electromagnetic switch single unit is miniaturized or when the electromagnetic switch is closely set up.
Patent JP-S61216708-A (JP)
Title: Filter
Inventor: YANAGISAWA MITSUO
IPC: E04H4/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an apparatus enabling easy backwashing and capable of being used over a long period of time, by mounting a plurality of cylindrical filter cylinders, each of which is formed by holding filter cloth between an outside metal net and an inside metal net, so as to hermetically close the upper and lower ends of each filter cylinder and providing an ultrasonic oscillator inside a mount plate. CONSTITUTION:A filter 1 is formed by mounting a plurality of filter cylinders 4 between an upper mount plate 2 and a lower mount plate 3 and an ultrasonic oscillator 18 is provided inside the upper mount plate 2. Each filter cylinder 4 is formed into a cylindrical from wherein filter cloth is held between an outer metal net and an inner metal net. By opening an water inlet valve 11 and closing a drain valve 13, raw water is flowed through each filter cylinder 4 from the outside thereof toward the interior thereof to perform filtering. When the clogging of the filter cloth was generated, the water inlet valve 11 is closed and the ultrasonic oscillator 18 is vibrated to remove clogging and washing water is sent from a water outlet port 15 by a pump and the drain valve 13 is opened to enable backwashing.
Patent JP-S59188279-A (JP)
Title: Television receiver
Inventor: KAWAGUCHI NORIO
IPC: H04N5/44
Filed: 1983-03-30
Abstract: PURPOSE:To reduce DC offset during mode switching and to reduce transient noise by applying a bias which is equal to that to a video mode audio input terminal to an RGB mode terminal, and equalizing each DC level to the DC level at a television input terminal. CONSTITUTION:An input terminal 1 for an audio signal from a video tape recorder is connected to one terminal of a video selection switch, and a selection switch 5 which is closed in RGB mode has one terminal connected to bias resistances 15 and 16. Then, resistances 18 and 19 are connected to the base of a transistor 17 in television mode. On the other hand, a divided voltage is generated at the base of the TR17 by resistances 15, 16, 18, and 19 in RGB mode. Then, each DC level is equalized to the DC level at the television input terminal to reduce the offset during mode switching.
Patent JP-S63218690-A (JP)
Title: D-glucofuranuronic acid derivative and production thereof
Inventor: TAJIMA MASAHIKO
IPC: C07H13/06
Filed: 1987-03-09
Abstract: NEW MATERIAL:A compound shown by formula I (R is 1-3C hydrocarbon). EXAMPLE:1,2,5-Trio-O-acetyl-alpha-D-glucofuranuronic acid methyl ester. USE:An intermediate for perfume, agricultural chemicals and drugs. PREPARATION:1,2,5-Tri-O-acetyl-D-glucofuranurono-6,3-lactone shown by formula II is reacted with an alcohol (preferably methanol) shown by formula ROH in the presence of a basic compound (preferably pyridine) preferably at 10-40 deg.C for 1hour - several days.
Patent JP-S63220741-A (JP)
Title: Brush motor
Inventor: OBATA SHIGEO
IPC: H02K23/68
Filed: 1987-03-10
Abstract: PURPOSE:To generate a slip on a contact surface between a rotor yoke and a rotor winding for preventing burning of a motor when an excessive load is applied to an apparatus, by bringing said rotor yoke and rotor winding into contact with each other and by transmitting a rotary driving force to the rotor yoke via said contact surface. CONSTITUTION:When a driving current is caused to flow through a rotor winding 3, said rotor winding 3 starts rotation on a shaft 6. A rotor yoke 4 is attracted by a stator magnet 1 so that a pressure is generated in a contact surface A of the rotor yoke 4 and the rotor winding 3. A rotary driving force proportional to a friction coefficient and a thrust attraction force between the rotor winding 3 and rotor yoke 4 is transmitted to the rotor yoke 4. When an excessive load is applied, the rotor winding 3 and the rotor yoke 4 slip on each other.
Patent JP-S62213522-A (JP)
Inventor: SHIMIZU HIROKIMI
IPC: H02J7/00
Filed: 1986-03-14
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-H03255734-A (JP)
Title: Diversity reception method
Inventor: NARUSE OSAMU
IPC: H04B7/02
Filed: 1990-03-06
Abstract: PURPOSE:To secure satisfactory reception quality by selecting a reception frequency with the smaller amount of phase fluctuation and executing space diversity with the selected frequency. CONSTITUTION:A reception condition is decided while utilizing a fact that the size of the phase fluctuation in a carrier is changed corresponding to the S/N of a signal. Namely, when two mutually different frequencies f1 and f2 of a short wave band are modulated by the same data and radio waves to be always transmitted as data transmission signals are received, for two receivers 3 and 4 for which the two mutually different frequencies f1 and f2 are respectively set as the reception frequencies, the space diversity reception is executed by comparing the phase fluctuation amounts in the carriers of received signals from those receivers 3 and 4 and matching the reception frequency of one receiver to that of the other receiver with the smaller phase fluctuation amount to be obtained.