baber/WOPTO huggingface dataset:
Patent JP-H01133845-A (JP)
Title: Image forming device
Inventor: FUKANO MASAHIKO
IPC: B65H7/06
Filed: 1988-03-11
Abstract: PURPOSE:To facilitate processing a jam by retracting an inner side guide member to the bottom from a sensitive unit by a guide member lift means to be drawn out with a unit when the unit in a paper conveying part is drawn out. CONSTITUTION:When a unit U in a paper conveying part 4 is drawn out from a device main unit 1, first lifting a cam follower 49b of a swivel lever 49 along a cam rail 15 to be moved to the right against a spring 49c, a frame 48, adapted under its own weight to the upper of a roller 49a, is moved downward, and an inner side guide member 44a is retracted in its upper end to the bottom from a sensitive unit drum 31. The inner side guide member 44a is drawn out from the second guide member 44 along the cam rail 15 together with the unit U providing a transfer charger 34, separating charger 35, etc. Thus opening mutually between guides before transfer, jam processing in the corresponding part can be facilitated.
Patent JP-S59184658-A (JP)
Title: Drive system of multistage type printer
Inventor: SUGAWARA FUKUO
IPC: B41J25/24
Filed: 1983-04-06
Abstract: PURPOSE:To reduce the fatigue and elongation of type body groups by shifting a first type body group according to a shift cycle only when a type section in a second type group is selected in a serial printer. CONSTITUTION:When a numeral 3 is printed by an upperside type belt 3a and the numeral 3 is also printed by the next digit, a type belt 3 is opposed to a hammer 19 carried previously only by one digit section at that time, the time for secting types is shortened and the numeral 3 can be printed by a type belt 3b when both type belts 3a, 3b are moved slightly and the type belt 3 is shifted and operated. According to the shift operation, a second electromagnetic solenoid 42 is excited by a command from a control section, a shift cam surface 45 in a shift gear 43 is turned and a pin 52 is pushed up by a cam surface 45a, and both type belts 3a, 3b are shifted through a shift lever 51 and a holding member 56. Consequently, the time for selecting types can be shortened, and the fatigue and elongation of the type belts are reduced, and the life can be lengthened.
Patent JP-S60201239-A (JP)
Title: Plasma torch for icp emission spectrochemical analysis
Inventor: OKADA KOUJI
IPC: G01N21/73
Filed: 1984-03-26
Abstract: PURPOSE:To permit easy introduction of a small amt. of sample and adjustment of the flow rate of a tunnel gas and to improve S/N providing further a tunnel gas supply pipe into the carrrier gas pipe at the center of a Fussel type plasma torch to consist said torch of quadruple pipes. CONSTITUTION:A tunnel gas pipe 6 is further provided into a carrier gas pipe 1 of a tripple pipe torch of a Fussel type provided with the pipe 1, a gas pipe 2 for plasma, a cooling gas pipe 3 and a high-frequency coil 4 to consist said torch of the quadruple pipes. The sample soln. of a sample atomizer 7 is atomized by the flow of the carrier gas and is supplied into a plasma flame 5 through the pipe 1. The gas is supplied to the tunnel gas pipe to form surely the tunnel 8 of a low temp. in the central part of the plasma flame. The adjustment of the high-frequency electric power, the flow rates of the cooling gas, the gas for plasma and the carrier gas, etc. over a wide range is made possible by adjusting the flow rate of the tunnel gas by which the analysis with good S/N is made possible according to various cases.
Patent JP-H09249794-A (JP)
Title: Liquid epoxy resin composition for sealing electronic component and cured product thereof
Inventor: KAJI MASASHI
IPC: H01L23/29
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is lowly viscous and can give cured products having low hygroscopicity, high heat resistance, excellent adhesion to materials of different kinds, etc., and a cured product thereof. SOLUTION: This composition is a normally liquid epoxy resin comprising an epoxy resin, a curing agent and a modifier, wherein the modifier used is an aromatic oligomer obtained by polymerizing an indene-based monomer and having an indene dimer content of 30wt.% or above and a softening point of 50 deg.C or below and is used in an amount of 5-50 pts.wt. per 100 pts.wt. epoxy resin. This product is obtained by curing the above composition.
Patent JP-S58174975-A (JP)
Title: Electrostatic separating device
Inventor: SENBA HISAAKI
IPC: G03G15/10
Filed: 1982-04-08
Abstract: PURPOSE:To easily separate a transfer material, to prevent scattering and disorder of a toner image, and retransfer to a photoreceptor, and to maintain a good image quality on the transfer material, by using the ion wind generated from a separating corona discharger. CONSTITUTION:Transfer paper 6 on which a toner image 5 is transferred by a transfer electrostatic charger 7 is separated by an ion of a separating corona discharger 8a and ventilation, by providing an opening on the back of the discharger 8a and fitting a ventilation port 9a of a fan 9 to said opening, and when the separation is started, the ion wind destaticizes the charge adhering to the back of the transfer material, and when the tip of the transfer material is separated from the photoreceptor once, a separating corona ion destaticizes latent image charge on the photoreceptor, therefore, separation of the transfer material is accelerated, and no peel-off discharge is generated. Also, the ion adheres to a toner, the charge quantity is reinforced, the toner is made to tightly adhere to the transfer paper, and scattering of the toner image due to wind force is prevented.
Patent JP-S52142951-A (JP)
Title: Isolator
Inventor: IWASE NOBUO
IPC: H01P1/36
Filed: 1976-05-25
Abstract: PURPOSE:To obtain a compact and light-weight isolator which features a high isolation as well as a wide band by forming the central conductor junction area of the mode restaint isolator into a half-disk shape.
Patent JP-S59185065-A (JP)
Title: Head vibrationproof structure of floppy disc device
Inventor: CHIHARA KENICHI
IPC: G11B33/08
Filed: 1983-04-04
Abstract: PURPOSE:To attain stably read and write of information to a medium by fitting a dynamic vibration absorber having a high damping effect to a head arm supporting a head of a moving side. CONSTITUTION:The dynamic vibration absorber (viscous damper) 11 having a high damping effect is fitted to a position of a seal plate 9 opposite to a head 2. The dynamic vibration absorber 11 is constituted by putting silicon oil 13 having a viscosity of 500-1,000cst into a case 12 made of a copper plate having a plate thickness of 0.2mm. and including a weight 14 having a weight of about 2g made of copper or lead or the like. Thus, the vibration generated between the medium and head attended with the deterioration of the surface of medium is eliminated through vibration absorption by means of this dynamic vibration absorber 11.
Patent JP-H08229247-A (JP)
Title: Food cutting tool
Inventor: KUROKI MIDORI
IPC: B26D3/18
Filed: 1995-02-24
Abstract: PURPOSE: To cut food contained in a package. CONSTITUTION: The fitting part of a blade part 2 is movably fitted to a shaft part 1 whose cross section is hexagonal and the interval of the plural blade parts 2 are adjusted. At the time the blade parts are protruded alternately in both directions. Then, a clamping part 3 is held by one palm and the food is cut in a horizontal direction for instance by a side where the three blade parts 2 are protruded and is cut in a vertical direction for instance by the side where the two blade parts 2 are protruded.
Patent JP-S58176861-A (JP)
Title: Process for producing cylindrical battery
Inventor: TANAKA TAKASHI
IPC: H01M10/28
Filed: 1982-04-09
Abstract: PURPOSE:To prevent the swelling out which is produced on the bottom surface of a battery armored can, be providing the lower cylinder part having a reduced diameter smaller than the dimension of a minimum opening part of a die which allows pass of the can and reducing the diamter of a main cylinder part. CONSTITUTION:The armored can 21 of a battery 20 containing a spiral electrode body which is a power generating element is composed of a main cylinder part 21a having an outside diameter C which is smaller than the opening part dimension A of the through hole of a die 15 and larger than the dimension B of the minimum opening part 18 of the through hole 16, and of a lower cylinder part 21b having a reduced diameter smaller than the minimum opening part dimension B. And, the battery 20, after assembled, is inserted into the through hole 16 of the die 15, the dimension C of the main cylinder part 21a is reduced down to the minimum opening part dimension B of the through hole 16, and the small gap between spiral electrode body and the inside wall of the armored can is eliminated in order to prevent the slack thereof. Consequently, after said diameter is reduced, the bottom surface 21' of the armored can 21 does not deform and swell out, so that the shape of the battery can be maintained constant.
Patent JP-S56156705-A (JP)
Title: Manufacture of magnetic metallic powder
Inventor: HIRAI SHIGEO
IPC: B22F9/22
Filed: 1980-05-06
Abstract: PURPOSE: To obtain magnetic iron powder contg. nickel by mixing a mixed soln. of ferrous salt and nickelous salt with an alkali soln. or each of a ferrous salt soln. and a nickelous salt soln. with an alkali soln. and bringing an oxygen-contg. gas into contact with the resulting suspension of precipitated ferrous hydroxide and nickelous hydroxide to cause oxidation.  
     CONSTITUTION: A mixed soln. of ferrous salt and nickelous salt is mixed with an alkali soln. to coprecipitate ferrous hydroxide and nickelous hydroxide, or an alkali soln. is added to each of a ferrous salt soln. and a nickelous salt soln. to separately precipitate ferrous hydroxide and nickelous hydroxide, which are then mixed. An oxygen-contg. gas is brought into contact with the resulting suspension of the precipitate to form α-iron oxyhydroxide powder contg. nickel. The powder is then filtered, dried, and heat reduced with a reducing gas to obtain magnetic metallic iron powder contg. nickel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58178290-A (JP)
Inventor: SHIYOUJI KOUICHI
IPC: G21C13/00
Filed: 1982-04-13
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-S58179570-A (JP)
Title: Welding of large diameter aluminum tube
Inventor: WADA TOSHIO
IPC: B23K9/028
Filed: 1982-04-13
Abstract: PURPOSE:To perform welding of deep penetration free from dripping of molten metal without lowering welding speed when butt welding large diameter Al tubes in all positions, by etting an electrode for preheaing go first in front of an electrode for welding, and at the same time, controlling the polarity of eah electrode. CONSTITUTION:An electrode 12 for preheating and two electrodes 14, 14' for welding are arranged at fixed interval along the butted part of two large diameter Al tubes, and an arc is generated while moving them in the direction of the arrow. These electrodes are non-consumable electrodes made of W, and covered with inert gas, and a filler wire is supplied between electrodes 14, 14'. In this case, polarity of each electrode is so made that the arc of electrodes 14, 14' attract each other and the arc of electrode 12 repels. As the butted part 10 is preheated, diffusion of heat of melting at the time of welding is intercepted and penetration becomes deep. Further, as the arc of preceding welding electrode 14 faces upward, molten metal is pushed up by the arc and does not drip.
Patent JP-S60204338-A (JP)
Title: Ink tank
Inventor: KASAMOTO MASAMI
IPC: B41J2/01
Filed: 1984-03-30
Abstract: PURPOSE:To provide the ink tank for an ink jet recording apparatus prevented from the leakage of ink and hardly generating the clogging of a supply pipe, having simple constitution such that the opening part of an ink bag is sealed by using a plate shaped body, which has an ink flowing orifice, for pressing a sealing member through the ink bag. CONSTITUTION:For example, the periphery of the opening part of a freely deformable ink bag 11 is fixed to the peripheral part of a plate shaped body 12, which is provided with an ink flowing orifice 13, for pressing a sealing member 15 for flowing ink to seal said opening part to obtain an objective ink tank. At this time, the cross-sectional shapes of the ink flowing orifice 13 and the sealing member 15 are circular but a sphere may be used as the sealing member 15.
Patent JP-S54152680-A (JP)
Title: Selective treating method for waste liquid containing oil
Inventor: NOUMI TAKASHI
IPC: B01D17/00
Filed: 1978-05-23
Abstract: PURPOSE: To selectively permeate and recover only water containing no oil or solvent immiscible with oil, by carrying out permeating separation limiting the composition and temperature of surface active agent and treating liquid containing liquid and oil by porous membrane obtained from the resin(mixture) specified with the critical surface tension.  
     CONSTITUTION: Permeating separation of treating liquid containng oil, is carried out under the following condition, using porous membrane obtained from the resin having more than 35 dyn/cm of critical surface tension or these resin mixture. That is, Z satisfied Z>0 when 0.02≤α<0.5 and Z>1.78×10 -3 {α-(0.5+/5T b )} and Z>0 when 0.5≤α≤0.8. But, α= X/(X+Y), X; volume partial coefficient of oil in treating liquid, Y; volume partial coefficient of liquid except oil, Z; quantity (mol/l) of surface active agent in treating liquid, T b ; boiling point (1 atm.) of liquid to be separated, T; treating temperature (90°C≥T≤35°C) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01236106-A (JP)
Title: Roll inverter
Inventor: UEHARA TAKASHI
IPC: B65G7/08
Filed: 1988-03-15
Abstract: PURPOSE:To make improvements in safety and efficiency by locking a roll horizontally, clamping it onto a roll supporting block, and making this supporting block so as to be uprighted by a hydraulic cylinder, in an inverter at a roll plating process. CONSTITUTION:A roll supporting bock 1 is clamped in a horizontal position by a locking mechanism 3. Next, a roll 6 is clamped onto a cradle 41 by a clamping mechanism 4. Then, the locking mechanism 3 is released, driving a hydraulic cylinder 2, and the supporting block 1 is turned round to a vertical position (two-dot chain line). Afterward, a specified process takes place. The supporting block is put back in horizontally by reverse procedures. Thus, safety and efficiency are improvable.
Patent JP-S62218419-A (JP)
Title: Functional resin composition
Inventor: NAKATSUKA RYUZO
IPC: C08G73/06
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a functional resin composition excellent in heat resistance, reactivity, etc., and useful as a resin modifier, a crosslinking agent or the like, by dissolving a guanamine and a diamine in a solvent and copolycondensing the monomers by heating through elimination of ammonia. CONSTITUTION:A guanamine of the formula (wherein X is alkyl, aralkyl, aryl or the like), e.g., acetoguanamine, and a diamine (e.g., p-phenylenediamine or diaminodiphenyl ether) are dissolved in a solvent (e.g., N-methylpyrrolidone). This solution is subjected to copolycondensation by heating through elimination of ammonia to obtain the purpose functional resin composition having a structure in which a triazine ring is bonded linearly with a diamine residue through an -NH- group. The copolycondensation can be promoted by adding an organic or inorganic acid (e.g., acetic anhydride or p-toluenesulfonic acid) to the reaction mixture.
Patent JP-S59185929-A (JP)
Title: Device for removal of residual heat from heater of air conditioner
Inventor: KATOU HITOSHI
IPC: F24F11/02
Filed: 1983-04-08
Abstract: PURPOSE:To protect the product from heat by automatically removing the heat of an auxiliary heater of an air conditioner for cooling as well as heating upon stopping a fan. CONSTITUTION:An air conditioner of a heat pump type equipped with a heater has a structure in which the room air is induced as shown by an arrow is heated by a condenser 4 and is further heated by an electric heater 5 and is blown out of a delivery port 6. A thermostat 9 is connected in parallel with a selection switch 10, and is so adjusted that it may be turned on when the unit internal temperature is 10-20 deg.C lower than the temperature B and turned off at a temperature 20-30 deg.C lower than the ON temperature. Therefore, even if the air conditioner is stabilized at B deg.C after a start-up and is stopped at the point A, the thermostat 9 has reached the ''ON'' temperature and a tap 14 is formed with a circuit via the thermostat 9 so that a fan may continue to turn to remove the residual heat from inside of the unit. The ambient temperature of the thermostat 9 becomes a thermostat ''OFF'' temperature of D deg.C several minutes after point C, and the thermostat 9 is turned off to cause the fan 8 to stop. Although the unit internal temperature may rise to E deg.C due to the residual heat, the increment is in the neighborhood of 10 deg.C and B deg.C will not be exceeded.
Patent JP-S52144246-A (JP)
Title: Convex shape recognition systme through analogous patterns
Inventor: TAKANO HIDEHIKO
IPC: G06T1/00
Filed: 1976-05-26
Abstract: PURPOSE: To obtain a convex shape analogy between two patterns by securing the pattern classification value from the width, height and area of the pattern on the reference line of the shape pattern's projection chart and by obtaining the analogy between the two shape patterns from the distance between the projection oints of the standard pattern on the space coordinate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62217185-A (JP)
Inventor: MUKAI HIDEYUKI
IPC: G21C3/328
Filed: 1986-03-19
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-S60206829-A (JP)
Title: Production of aromatic polyester-amide
Inventor: OBARA TEIJI
IPC: C08G69/32
Filed: 1984-03-30
Abstract: PURPOSE:To obtain the titled high-purity amide excellent in heat resistance, mechanical strength, electric insulation and moldability, by washing a solution of a specified crude aromatic polyester-amide in an organic solvent mixture with water, separating the water phase and precipitating the polymer by adding a poor solvent. CONSTITUTION:1mol of an aromatic dicarboxylic acid dihalide (A) of formula I (wherein X is Cl or Br) is polycondensed with a mixture of (B) an aromatic dihydroxy compound of formula II (wherein R1-4 are each H or a halogen, a 1-4C alkyl, alkoxyl or phenyl, Y is methylene, a 2-6C alkylidene, O, S, or a like group, and n is 0 or 1) and (C) an aromatic hydroxyamino compound at a molar ratio of B to C of 1:0.1-10 (with the total amount of components B and C being 0.9-1.1mol) in the presence of a tert. amine in a solvent mixture comprising a halohydrocarbon solvent and a ketone and/or ether solvent. The product is washed with water and the water phase is separated and removed. A poor solvent (e.g., methanol) is added to the formed organic solvent mixture solution phase to precipitate the titled amide, which is then filtered and dried.
Patent JP-H11263347-A (JP)
Title: Handle structure of container
Inventor: MATSUYAMA MAKOTO
IPC: A47J41/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a handle structure of a container excellent in strength wherein the number of components is small, the structure is simple, easy to assemble and inexpensive and the container is stably supported. SOLUTION: A lower body ring 3 equipped with a handle pivot 3a is placed on a lower part of a container body 1 while an upper body ring 4 equipped with protrusions 4a positioned at 90-degree positions in a peripheral direction respectively from a position of the handle pivot 3a is placed on an upper part. A handle 5 comprising a branch wherein an upper part of a holding part 5a is split showing a branch 5b1 is pivoted to the upper and lower body rings 3, 4, and a lower end of the holding part 5a of the handle is supported on the pivot 3a of the lower body ring, while the branches 5b1 , 5b2 of the handle are placed on the protrusion 4a of the upper body ring to have the body of the container body 1 interposed and slidably moored.
Patent JP-S54152709-A (JP)
Title: Suction control device for internal combustion engine
Inventor: YAMASHITA RIYUUICHI
IPC: F02B31/02
Filed: 1978-05-23
Abstract: PURPOSE: To introduce air-fuel mixture through a sub-suction passage in the case of a low engine speed and thus perform a steady burning, by locating a throttle valve and a control valve at a sub-suction passage of an internal combustion engine, by connecting together the upstream and downstream of the control valve and by situating a sub-suction passage having a sub-suction valve.  
     CONSTITUTION: A low speed suction passage 16a and a high speed suction passage 16b are provided, and a throttle valve 17 and a control valve 23 are located at the low speed passage 16a. A space provided between the two velves 17a and 23 and the inside of a combustion chamber 6 are connected together by means of a sub- suction passage 22, and the air-fuel mixture is fed into the combustion chamber 6 through the sub-suction passage 22 in the case of a low engine speed as a result of opening and closing the two valves in the same way. A sub-suction valve 21 synchronizing with a suction valve 9 is placed on the side of the combution chamber 6 of the sub-suction passage 22, and a bending plate 19 is situated at the end of the valve 21. And thus, the air-fuel mixture through the sub-suction passage 22 can be fed tangentially in the combustion chamber and as a result a burning effect in the combustion chamber can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06250164-A (JP)
Title: Light shielding plate and display device using light transmission plate
Inventor: KANI AKIRA
IPC: H01J11/42
Filed: 1993-02-26
Abstract: PURPOSE:To provide the display device which is good in characteristics and is inexpensive and the light transmission plate applicable to the front plate of the device. CONSTITUTION:This light transmission plate LP having plural light guides LG in its thickness direction is formed by integrally fixing the plural light guides LG formed by oxide glass having transparency and separating zones SZ of an inorg. light shielding material formed to optically separate the plural light guides LG by oxide glass having the softening point lower than the softening point of the glass which is the material of the light guides LG, by which the light transmission plate LP is airtightly constituted. This display device consists in using the light transmission plate LP as the front plate of a display container.
Patent JP-H01236013-A (JP)
Title: Bed
Inventor: NISHIYAMA TAKANOBU
IPC: A61G7/05
Filed: 1988-03-15
Abstract: PURPOSE:To generate a temperature difference between the head part and the foot side and to obtain a bed with which it is easy to fall asleep and which does not disturb a sound sleep by sectioning a bed main body and providing a section temperature control means to separately control the temperature of each section. CONSTITUTION:On the back surface of a bed 1 main body, a section temperature control means 4 is provided, and the temperature control is executed by the section temperature control means 4 so that the temperature of a head part side part 2 of the bed 1 main body can be made low, that the temperature of a foot part side part 3 can be made high, and that the temperature of an intermediate part 5 can be made into the intermediate temperature between both. By the section temperature control means 4, in summer, a temperature gradient is executed so that a refrigerant at a low temperature can be supplied from the head part side part 2 through the intermediate part 5 up to the foot part side part 3, on the other hand, in winter, a heating medium is supplied from the foot part side part 3 of a piping to be snaked through the intermediate part 5 up to the head part side part 2, and in the winter, the temperature control is executed by using an electric heater, etc.