baber/WOPTO huggingface dataset:
Patent JP-S629150-A (JP)
Title: High-frequency heating room heater
Inventor: UMEKAGE YASUHIRO
IPC: F24C7/00
Filed: 1985-07-02
Abstract: PURPOSE:To obtain safe and clean warm air for room heating, facilitate the mounting of the heater and permit to install it at anywhere by a method wherein room heating in a room is effected by effecting heat exchange between heat medium, heated by a high-frequency heating device and set into a heat exchanger by a circulating pump, and air, sent by a ventilating fan. CONSTITUTION:The heat medium in a heating tank 4 provided in a heating chamber 5 is heated by oscillating a magnetron 6. The heated heat medium is sent into the heat exchanger 2 by the circulating pump 3 and heat exchange between the heat medium and air, sent by the ventilating fan, is effected to obtain warm air. According to this constitution, fire is not used, therefore, clean and safe warm air for room heating is obtained. The heat radiating fins of the magnetron 6 is constituted so as to be part of the same fins for the heat exchanger 2 and whereby the magnetron 6 is cooled and warm air is obtained by heat exchange between the heat of the magnetron 6 and air. Consequently, heat exchanging efficiency may be increased. Further, the heat medium in the heating tank 4 is heated uniformly by the oscillation of the magnetron 6, therefore, there is no variabilities of temperature of the heat medium and the temperature control of the heat medium may be facilitated.
Patent JP-S5571744-A (JP)
Title: Chlorine-containing resin composition
Inventor: TSUJIMOTO HIDEO
IPC: C08K5/07
Filed: 1978-11-24
Abstract: PURPOSE: To prepare a low-toxic chlorine-containing resin composition having high heat deterioration resistance, by compounding a chlorine-containing resin with a diketone compound and an organic phosphite compound.  
     CONSTITUTION: A composition composed of (A) a chlorine-containing resin, (B) a compound of formula I (R 1 , 3  are 1W18C aryl, alkyl, aralkyl, halogen-substituted alkyl, hydroxy-substituted alkyl, etc.; R 2  is H, alkyl, or aralkyl), and (C) an organic phosphite compound of formula II [R 1 , 2 , 4 , 6 , 7  are 1W18C alkyl, aryl, phenyl, alkyl-substituted phenyl, etc., R 8  is H or 1W4C alkyl; R 9 , 10  are 2W4C alkylene; R 3 , 5  are alkylene, alkylidene, allycyclidene, allylene, bivalent spiro-ring, (-R 11 O-) lR 12 , etc.; R 11 , 12  are 1W4C alkylene; l is 0W2; n is 0W10]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09323227-A (JP)
Title: Roller replacing tool
Inventor: HARA MAKOTO
IPC: B66B5/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently replace a roller member being set up in a narrow space and consisting of non-hard materials as a urethane rubber tire of a door lock switch roller in an elevator. SOLUTION: This roller replaceable tool is provided with a U-shaped frame having both first and second wall parts 1a and 1b almost parallelly uprighted, a screw member 2 being screwed in the first wall part 1a and its tip part is retractable to the second wall part 1b, and a pinching-pressure member 3 having a conical body part 3a for annually cutting an inner circumferential part of the existing roller member and attached to a tip part of the screw member 2, and furthermore a pair of blades are installed in an outer boundary of the conical body part 3a, and these blades are subject to quench-hardening.
Patent JP-H06328743-A (JP)
Title: Light heat converting heat mode recording device
Inventor: NAKATANI KOICHI
IPC: H04N1/23
Filed: 1993-05-25
Abstract: PURPOSE:To stabilize reproduction of fine lines by controlling exposure energy from a light source to each picture element in at least three stages and auxiliary exposing a picture element adjacent to an image part among picture elements at non-image parts by an exposure energy smaller than that of picture element at the image parts. CONSTITUTION:From a raster image processor 83, a specific synchronous signal (a) is inputted to a shift register 86 of an image signal processing circuit 84 and a frequency multiplying circuit 87, and other image signal (b) is inputted to the shift register 86. At the shift register 86, the image signal (b) is delayed for a specific time and outputted to a combination circuit 89. Further, at the frequency multiplying circuit 87, a pulse having multiple frequency is made from the synchronous signal (a), which is outputted to an n-counter 88. At the combination circuit 89, a specific image signal (c) is outputted to a laser light source modulating circuit 85 so as to control the laser light source. The number of pulses to be outputted from the n-ary-counter 88 is controlled in three stages by a pulse count control signal.
Patent JP-H08337346-A (JP)
Title: Article stacking device
Inventor: KAISE TATSUO
IPC: B65H3/44
Filed: 1995-06-13
Abstract: PURPOSE: To provide an article stacking device which can neatly stack articles accurately without damaging and can achieve saving the labor until shipment. CONSTITUTION: An article stacking device concerned comprises a magazine 7 in which articles 3 are accommodated in a stack, an article supporting plate 32b which contacts from under with the undermost one of the stacked articles 3 in the magazine 7 to bear all the articles 3, a sensor 36 to sense whether object exists at a specified level in the magazine 7, and an elevating/sinking mechanism 35 which is actuated with the sensor 36 sensing existence of the article 3 and sinks the plate 32b until the sensor 36 confirms non-existence of objects any more.
Patent JP-H07271-A (JP)
Title: Rice cooker
Inventor: OYA TAKASHI
IPC: A47J27/00
Filed: 1993-06-17
Abstract: PURPOSE:To eliminate a deviation between a display time and an actual remaining time of steaming by displaying an output of a remaining time deciding device for deciding a remaining time until a steaming timer becomes time-up. CONSTITUTION:When a detected temperature of a temperature sensor 12 appended to the upper lid 11 becomes 95 deg.C, the inside of a pot 1 boils up. In the case this temperature state continues for 23 minutes, grains of rice become alpha, therefore, the time of the present time (t) +23 minutes is stored in a steaming completion time memory. When a proportional valve 24 is set to a half opened state and a temperature in the pot 1 detected by a temperature sensor 31 reaches 145 deg.C, a regular cooking process is finished, a steaming process is started and a detected temperature of the temperature sensor 12 is held at 96-98 deg.C. On the other hand, a remaining time K determined as a deference between a stored steaming end schedule time and the present time (t) is calculated and it is displayed on an indicator 35. When the indicator 35 displays 'O', the actual end time of the steaming process coincides exactly. Also, display time of the indicator 35 varied along with aging also coincides with actual remaining time of the steaming process and a deviation in time is not generated between both of them.
Patent JP-H11332357-A (JP)
Title: Auxiliary machine for harvesting
Inventor: YANO NORIHIRO
IPC: A01D33/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve cutting performances in a cutting means by installing the cutting means for cutting stem and leaf parts of harvests in the course of conveyance of the harvests in a conveyor. SOLUTION: This auxiliary machine for harvesting is obtained by installing a conveyor 3 for conveying harvests on one side of a chassis 2 having a mobile device and further providing a cutting means 4 for cutting stem and leaf parts of the harvests in the conveyor 3 and is composed so as to lift the stem and leaf parts of the harvests upward near the cutting means 4.
Patent JP-S634824-A (JP)
Title: Impure gas adsorption bed
Inventor: ITABASHI KEIJI
IPC: B01J20/18
Filed: 1986-06-24
Abstract: PURPOSE:To improve the purity of refined gases by packing Li-mordenite in the side of refined gas outlet and zeolite except Li-mordenite in the side of raw gas inlet. CONSTITUTION:Li-mordenite is packed in the side of refined gas outlet of adsorption towers 4a, 4b, and the zeolite except Li-mordenite, such as Ca-A type zeolite is packed in the side of raw gas inlet of the towers. The raw gas is introduced from 1 and the impure gases of CO, CO2, HC, N2, etc., are adsorbed and removed, and the refined gases of H2, He, Ar, etc., are taken out from 17. The impurities adsorbed are desorbed by decompression and the refined gases are continuously taken out by a pressure swing method. Thus, the purities of the refined gases are improved.
Patent JP-S5772580-A (JP)
Title: Manufacture of bobbin for sewing machine
Inventor: SUKAI RIYOUSHIROU
IPC: D05B57/28
Filed: 1980-10-17
Abstract: PURPOSE: To manufacture bobbins having high strength, by forming bobbin halves each of which has a bobbin shaft connected through a rounded surface to a flange portion, through a cold forging process in which ring members stamped and formed from a flat metal plate are treated, and by welding a pair of the bobbin shafts.  
     CONSTITUTION: A ring member 2 having in its center portion a mounting hole 3 is stamped out and formed from a flat metal plate 1. By pressing around the periphery of the mounting hole 3, a bobbin half 7 having a bobbin shaft 4 and a flange 5 which are connected together through a rounded surface 6, is formed through a  cold forging process. Welding 8 is made to the abutted ends of the bobbin shafts 4  of a pair of the bobbin halves 7 and then polishing is made thereto. The steel bobbin thus obtained is placed. Or the aluminum bobbin thus obtained is anodized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5573732-A (JP)
Title: Preparation of synthetic resin spacer
Inventor: NISHIBORI GENJIROU
IPC: E04C5/20
Filed: 1978-11-28
Abstract: PURPOSE: To obtain a light-weight synthetic resin spacer, having improved heat resistance, capable of absorbing the thermal expansion, by irradiating a molded synthetic resin raw material comprising a blowing agent and liquid paraffin.  
     CONSTITUTION: (A) A synthetic resin raw material, e.g. polyethylene or polypropylene, is kneaded with (B) a blowing agent, e.g. azodicarbonamide, and (C) liquid paraffin and molded. The resulting article is then irradiated with electron or gamma rays. Preferably, the weight ratio of (A):(B):(C) is 1000:10:1, and the voids of the spacer are about 40%.  
     EFFECT: Intersection of reinforcing rods embedded in concrete. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S624714-A (JP)
Title: Nonaqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: C08G18/77
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the titled dispersion in which a specified isocyanate compound as a reactive site can disperse stably in a nonaqueous solvent, by polymerizing specified two monomers with a monomer having an isocyanate group- reactive functional group. CONSTITUTION:A nonaqueous resin dispersion obtained by polymerizing a system comprising at least monomer A of formula I, monomer B of formula II and monomer C having an isocyanate group-reactive functional group in the presence of a polymerization initiator in an aliphatic hydrocarbon solvent. In formula I, R<1> is -H or -CH3, X is -COOCnH2n+1, or -OCOCnH2n+1, and n is 6-20. In formula II, R<2> is -CnH2n+1 or -OCnH2n+1 (n is 1-20), halogen, -OH, -NO2 or -NH2, and m is 1, 2 or 3. Examples of monomers A of formula I include lauryl methacrylate and vinyl stearate. Examples of monomers B of formula II include compounds of formula III and IV.
Patent JP-H0815711-A (JP)
Title: Active matrix substrate
Inventor: TANAKA KIYONARI
IPC: G02F1/1335
Filed: 1994-06-28
Abstract: PURPOSE:To obtain an active matrix substrate which obviates degradation in the opening rate of pixel parts by providing the outer peripheral parts of pixel electrodes with electrodes for storage capacitors which are light shielding layers via insulating film. CONSTITUTION:This active matrix substrate is provided with plural scanning signal lines 1 and image signal lines 2 by intersecting these lines with each other and is provided with the pixel electrodes 4 in these intersected parts. The substrate is provided with switching transistors(TRs) 3 on these scanning signal lines 1. The scanning signal lines 1 are formed as gate electrodes of the switching TRs 3 and the parts 2a extending by projecting from the pixel signal lines 2 are formed as source electrodes. The parts 4a projecting from the pixel electrodes 4 are formed as drain electrodes. The parts facing the outer peripheral parts of the pixel electrodes 4 are provided with electrodes 10 for storage capacitors consisting of metallic layers via the insulating films. The storage capacitors are formed of these electrodes 10 for the storage capacitors and the pixel electrodes 4. The outer peripheral parts of the pixel electrodes 4 are provided with the electrodes 10 for the stow capacitors which also act as the light shielding layers as these electrodes do not allow transmission of light.
Patent JP-H074304-A (JP)
Title: Cylinder block construction of multicylinder engine
Inventor: SETO SATOYUKI
IPC: F02F1/10
Filed: 1993-06-17
Abstract: PURPOSE:To eliminate excessive deformation at tightening a cylinder head in the cylinder bore on both end parts of a multicylinder engine in which open groove parts as cooling medium passages by being blocked with a gasket are arranged on the cylinder head fitting surface of a cylinder block with a hollow water jacket formed therein so as to be in the depth similar to the depth up to the piston ring. CONSTITUTION:In open groove parts 1 constituted on the cylinder head fitting surface of a cylinder block A, the further outside parts of both side cylinders are provided with no open groove part, and the parts are formed into solid parts (a).
Patent JP-S5269413-A (JP)
Title: Deterging materials
Inventor: MOMIYAMA MASAHIRO
IPC: C11D3/37
Filed: 1975-12-08
Abstract: PURPOSE: A deterging material without requiring sodium tripolyphosphate especially. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04369714-A (JP)
Title: Data printing device
Inventor: SOMEYA YOSHIYUKI
IPC: G06F3/12
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a printing result by means by of various printing forms, to save printing paper and to obtain the printing result which is easy to see by printing data by means of the printing system designated in an input part. CONSTITUTION:An output instruction is issued to the input part 3 and the input part 3 designates the printing data, that is which data accumulated in a data based 6 is to be printed, and designates the printing form that is in what type of system data is printed. A data extracting part 4 requests the extraction of printing data designated at the time of the output instruction from the input part 3 to a data base control part 5. An item recognizing part 1 refers to an item attribute file 2 and prints printing data transferred from the data base control part 5 in accordance with the printing form designated from the input part 3 at the time of the output instruction. Information on the data base such as a field length, a field name, and the character type of respective fields are registred in the item attribute file 2. The printing result is displayed in an output list 7.
Patent JP-S5573192-A (JP)
Title: Initial setting system for time-division channel
Inventor: SASAKI YUUZOU
IPC: H04Q11/04
Filed: 1978-11-27
Abstract: PURPOSE:To ensure an economical and quick initial setting by adding the read/ write switching circuit, the writing pulse formation circuit and others to the holding memory and time switch on the time-division channel. CONSTITUTION:In the initial setting due to the make of the power source, read/ write switching circuit RWSEL selects the writing pulse in reading cycle R based on control information cont and then applies it to memory M. And the initial set pattern is used for the data which is applied to memory M from control part CONT. Thus for the memory address, output f of counter CNT is used, and also writing pulse g is applied to memory M even in reading cycle R. As a result, the initial set patterns are written in sequence into all addresses of memory M. Supposing one frame is about 125mus, the initial set patterns have been written into all addresses of M after about 125 s, thus completing the initial setting for memory HM. The same action is given also to the time switch for the initial setting.
Patent JP-H0723449-A (JP)
Title: Channel allocation method for mobile communication
Inventor: SUGIMOTO DAIKI
IPC: H04Q7/28
Filed: 1993-06-17
Abstract: PURPOSE:To attain flexible control in which a generated call loss rate and a forced interruption ratio are well-balanced. CONSTITUTION:An own cell channel operating state grasping device 2 monitors the operating state of both common share and hand-over quasi-exclusive channels and an adjacent cell channel operating state grasping device 4 monitors the channel operating state of adjacent cells, and when an in-cell call takes place in its own cell, and no common share channel is idle and an hand-over quasi-exclusive channel is idle, A comparison computing element 5 checks whether or not the channel use number of adjacent cells is in matching with a condition given by a preset threshold level and when coincident, a hand-over quasi-exclusive channel allocation device 3 allocates the hand-over quasi- exclusive channel to a call incident in the cell. Thus, the in-cell calls having been handled to be call loss when other channel is not idle even when the hand- over quasi-exclusive channel is idle are relieved in terms of probability.
Patent JP-S63309981-A (JP)
Title: Developing device
Inventor: SHUKURI KATSUHIRO
IPC: G03G15/09
Filed: 1987-06-11
Abstract: PURPOSE:To facilitate the exchange of developer and to improve the carrying force of new developer by providing at least one of fixed magnets disposed on a magnetic roll so that the magnetic force of both poles appear on the peripheral surface of a developing sleeve. CONSTITUTION:A main magnet N1 and sub magnets S1 and S2 disposed on the magnetic roll 12A provide the axis of a permanent magnet in a radius direction, and make only either magnetic pole opposite to the developing sleeve 11. But the sub magnet N2 is made to turn both poles of N and S to a peripheral direction so that the magnetic force appears on the peripheral surface of the developing sleeve 11. The sub magnet N2 is arranged and fixed in order to make its same pole S adjacent to the sub magnet S2 which positions on the upper part of the rotation of the developing sleeve 11. Thus, the carrying faculty and the exchangeability of the developer is enhanced even in a developing device where the developing sleeve 11 having a short diameter is used.
Patent JP-S5272098-A (JP)
Title: Treating method of waste liquid in atomic power plant
Inventor: SHIYOUJI SABUROU
IPC: G21F9/06
Filed: 1975-12-10
Abstract: PURPOSE: After reducing corrosion property of the waste liquid, concentration, volume reduction and solidification are attained under the recoverable condition of main comproennts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6124491-A (JP)
Title: Heat transfer type printer
Inventor: TATSUMI HISAO
IPC: B41J2/325
Filed: 1984-07-13
Abstract: PURPOSE:To keep the amount of winding constant by a method in which the feeding speed of a thermal ink ribbon is detected on the basis of the output of a photo sensor to detect the density of the thermal ink ribbon, and the turning speed of a motor is controlled in such a way as to make the feeding speed constant. CONSTITUTION:When the banded discriminators 15 and 17 of a thermal ink ribbon 14 are matched with a photo sensor 12, command signal So of fixed pulse width To is sent out from an arithmetic unit 20, and the step number of the step motor 9 is counted by a counter 19. When the colorant portion of the ribbon 14 comes to match with the sensor 12, maximum value of counted contents of the counter 19 is stored, and command signal So' of a pulse width DELTAT corresponding to the stored value is sent out. As the pulse width DELTAT is increased, the turning speed of the motor 9 is slowed down. The pulse width DELTAT is sent up to be increased with increasing the winding diameter of the ribbon 14 on the winding shaft.
Patent JP-S5479887-A (JP)
Title: Flying shear
Inventor: SHIGEMATSU TETSUYA
IPC: B23D25/06
Filed: 1977-12-08
Abstract: PURPOSE: To make possible to control the horizontal moving speed of blades synchronized to the moving speed of material during cutting processes so that short length cutting and film sheet cutting can be both carried out keeping the line speed at high level.  
     CONSTITUTION: An upper blade holder 8 with an upper blade 9 and a lower blade holder 10 with a lower blade 11 facing the upper are provided, guided by the slide 12 of a frame 7, both holders are moved vertically maintainng their directins, and material is cut. Each holder is driven by a connecting rod 15 or 15' from an eccentric member 14 or 14'. When a motor 16 runs, crankshafts 6 and 6' revolve the frame 7 keeping it horizontally, the holders 8 and 10 are moved vertically in the contrary direction to each other and perpendicularly to the material passing between the blades, and the material is cut to a specified length while running. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000007486-A (JP)
Title: Production of single crystal
Inventor: AMMON VON WILFRIED DR
IPC: C30B15/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make a defect density smaller and to obtain a silicon semiconductor wafer having satisfactory gate oxidized film perfectivity by doping a silicon single crystal with oxygen and nitrogen of respective specific concns. while this single crystal is pulled up by a Czochralski method. SOLUTION: The silicon single crystal is doped with the oxygen of the concn. below 6.5×10 atom/cm3 and the nitrogen of the concn. over 5×1013 atom/cm3 while the silicon single crystal is pulled up by the Czochralski method. The ratio of V/G (γ) in a radial direction is so set as to be smaller than 1.3×10-3 cm2min-1 in at least part when the single crystal is doped with the nitrogen, is pulled up at a velocity V, the temp. gradient G (γ) in an axial direction is set between the phases of the single crystal and a melt and the single crystal is produced from the silicon melt. The single crystal is preferably cooled by a heat shielding body enclosing the single crystal in the process of pulling up the single crystal.
Patent JP-S5936597-A (JP)
Title: Treatment of night soil
Inventor: NAKAZAWA TOSHIAKI
IPC: C02F11/04
Filed: 1982-08-26
Abstract: PURPOSE:To increase the amt. of the digester gas to be produced by separating night soil to solid component and liquid, treating the liquid in a direct methane formation stage, and subjecting the solid matter to a methane formation treatment in succession to an acid formation stage after hydrolyzing the same with an acid, alkali, etc. CONSTITUTION:Night soil 9 is subjected to a solid-liquid sepn. with a solid- liquid separator 1 such as a screen, a thickener or the like. The solid component is hydrolyzed by a hydrolyzer 2 where acid or alkali is added thereto under heating and high molecular org. materials are converted to lower molecular materials. The treated night soil is then put into an acid fermentation tank 3. The gas formed in the tank 3 is circulated therein to stir and mix the night soil and to bring the same into contact with facultative anaerobe, whereby the org. materials are decomposed to volatile org. acids such as acetic acid, propionic acid or the like. The liquid component of the night soil and the outflow liquid from the acid fermentation tank are conducted to a methane fermentation tank 4, where the gas generated from the tank is circulated to stir and mix the liquid and to bring the same into contact with methane forming bacteria. The volatile org. acids are thus converted to gaseous methane, carbon dioxide, etc.