baber/WOPTO huggingface dataset:
Patent JP-H01293838-A (JP)
Title: Electric equipment
Inventor: NUKAGA SUNAO
IPC: F26B25/00
Filed: 1988-05-20
Abstract: PURPOSE:To suppress the generation of bad smell and rust internally or externally of an equipment or in the vicinity of the equipment by providing bivalent and trivalent iron compounds in the water channel of an electric equipment such as a washer or a dryer or a passage of air including moisture. CONSTITUTION:An antiseptic unit 31 is placed in an air blast duct 18 and an exhaust duct 25. This antiseptic unit 31 is constituted of a net basket 32 made of metal having the same configuration as the cross section of the duct so as to be fitted to the air blast duct 18 or the exhaust duct 23 and bivalent and trivalent ferrate 33 maintained in the net basket 32. When a water supply solenoid valve is opened in order to wash and rinse, the supplied water passes a water supply pipe 22, the air blast duct 18 and the antiseptic unit 31 and reaches to a washing chamber 3. At this time, the bivalent and trivalent ferrate 33 in the antiseptic unit 31 is dissolved into the supplied water to provide antiseptic, deodorant and rust prevention operations, so that the generation of bad smell or rust at a place where exhaust water from a washer 1 is caused to flow or the washer is suppressed. At the time of a drying process, the antiseptic unit 31 is provided in the exhaust duct 23 to which moisture in the washing chamber 3 and then, the generation of the bad small or the rust in the vicinity of the washer is suppressed.
Patent JP-S5458387-A (JP)
Title: Semiconductor integrated circuit device for output
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L21/331
Filed: 1977-10-19
Abstract: PURPOSE:To avoid the adverse effect by the thermal feedback from a pair of output transistors in push-pull operation to the input stage transistor by the improvement of the element arrangement. CONSTITUTION:In output semiconductor IC, the layout of the drive transistors QA, QB1, QB2 for the differential amplifying circuit constituting the input stage of the output transistors Q1 and Q2 is made as follows: QA is located at the point O of equal distance as a pair Q1 and Q2, and QB1 is located at the position P apart by d from the point O and QB2 is placed at the location Q apart by d opposite to the point O. The center of the emitter of the input elements of QA, QB1 and QB2 is agreed with the center of each point. The output Q1 and Q2 are located for the center of the collector as the element center. Thus, the thermal signal due to thermal feedback can be cancelled.
Patent JP-H07307282-A (JP)
Title: Apparatus for coating substrate
Inventor: IZEKI IZURU
IPC: H01L21/027
Filed: 1994-05-13
Abstract: PURPOSE:To provide an apparatus for coating a substrate and reducing the consumption of a coating fluid. CONSTITUTION:An apparatus for coating a substrate is composed of a carrying robot 10 with a substrate base arm 11, on which a substrate W, a surface of which is directed downwards, is held, a nozzle 21 having an upwards opened discharge opening 21a and supplying a coating fluid so that the coating fluid is swollen from the discharge opening 21a, and a substrate rolling mechanism 30 rotating the substrate W coated with the coating fluid. The surface of the substrate W is coated with the coating fluid while being carried under the state, in which the surface of the substrate W is brought near so as to be brought into contact with the coating fluid swollen from the discharge opening 21a, by the carrying robot 10. The substrate W coated with the coating fluid is turned by the substrate rolling mechanism 30, and the coating fluid is spread uniformly on the surface of the substrate by the centrifugal force of the substrate rolling mechanism 30.
Patent JP-H04328590-A (JP)
Title: Image forming device
Inventor: TAKAGI MASABUMI
IPC: G03G15/02
Filed: 1991-04-26
Abstract: PURPOSE:To easily release the engagement of a driving device and a wire cleaner and to prevent a member from being damaged when an electrostatic charger is drawn out in the case that the driving device of the wire cleaner is provided on the main device side of an image forming device. CONSTITUTION:A guide member 57 is provided on the side in which the electrostatic charger 42 of an electrostatic charger rail 43 is inserted. In the case the wire cleaner 47 is not detached from a driving block 53 even when the cleaner 47 is lifted together with the movement of the charger 42 pushed up by a leaf spring 44 when the charger 43 is drawn out to the right, the guide part 47a of the cleaner 47 abuts on the guide member 57 and it is lifted when the charger 42 is drawn out.
Patent JP-S6017938-A (JP)
Title: Cooling fan device
Inventor: MORI SHIYUNJI
IPC: H05K7/20
Filed: 1983-07-11
Abstract: PURPOSE:To prevent dusts from adhering to a printed board even under an environment having the dusts by providing a straightening wall between a cooling fan and the board to maintain the air velocity constant. CONSTITUTION:A containing unit 1 has many printed board placing walls 2, which carry a plurality of printed boards 6. A cooling fan 3 is provided under the unit 1 to produce cooling air as designated by arrows. A straightening wall 10 is mounted between the fan 3 and the lower end of the wall 2. In such a structure, air exhausted from the fan 3 is fed as a slow velocity air by the wall 10, resulting in the straightening effect. Thus, the wall is provided to eliminate the adherence of dusts to the printed pattern adhered with the dusts before mounting, thereby obviating the defect due to the dusts of the printed board and increasing the lifetime of the board.
Patent JP-S616002-A (JP)
Title: Car tire slip preventing equipment
Inventor: NAGASAWA NOBUO
IPC: B60B15/26
Filed: 1984-06-18
Abstract: PURPOSE:To obtain prevention of slip of a car tire on the snow-covered or frozen road without replacing the tire by allowing or inhibiting the cycloidal motion of a circular cycloidally moving piece, in which a spike lever having spike pins is fitted into the central part of the supporting hub of a tire. CONSTITUTION:Two tire-supporting parts 2 and 2 are placed in a row at an interval on the fringe of a tire supporting hub. Tires 14 and 14 are supported by the supporting parts 2 and 2. The central branching part between the supporting parts 2 and 2 is formed into a circular groove 3 whose sectional shape is of a letter ''u''. A circular cycloidally moving piece 4, which operates a spike lever, is fitted into the base part between circular metal plates 6 and 6 in the groove 3. Spike levers 5 and 5 having spike pins 13 and 13 whose each one end is pivotally supported between the supporting metal plates 6 and 6 are provided. When the lever 5 is fixed in an erect posture, the pin 13 is made to project from the outer peripheral of the tire 14, while when the lever 5 is fixed in an inclined posture, it is held inside the outer periphery of the tire 14.
Patent JP-H1072238-A (JP)
Title: Chemically temperable aluminosilicate glass and its use
Inventor: SPEIT BURKHARD DR
IPC: C03C1/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain chemically temperable aluminosilicate glass contg. a small number of bubbles of small size. SOLUTION: This glass has a compsn. consisting of, by mol, 63.0-67.5% SiO2 , 9.5-12.0% Al2 O3 , 8.5-15.5% Na2 O, 2.5-4.0% K2 O 3.0-9.0% MgO, 0-2.5% CaO+SrO+ BaO+ZnO, 0.5-1.5% TiO2 , 0.02-0.5% CeO2 , 0.02-0.35% As2 O3 , 0-1.0% SnO2 and 0.05-2.6% F2 and satisfies 5.3<=SiO2 /Al2 O3 <=6.85, 3.0<=Na2 O/K2 O<=5.6, 2.8<=Al2 O3 / K2 O<=3.6 and 7.6<=Al2 O3 /(TiO2 +CeO2 )<=18.5. In the case where As is not contained, 0.02-1.0% SnO2 and >0.5 to 2.6% F2 are contained.
Patent JP-S5552263-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANO TOSHIO
IPC: H01L21/8234
Filed: 1978-10-11
Abstract: PURPOSE: To provide high density by forming a thin MOS-type semiconductor on an insulation film of a MOS-type semiconductor formed in a semiconductor substrate.  
     CONSTITUTION: Sources 9, 12 and drains 10, 11 of an N channel type semiconductor are formed by means of phosphorus diffusion in a P-type Si substrate 8. Whereas P-type diffusion layers are formed at sections 13, 15 and 17 by forming multicrystal silicone through a gate oxidation film. The drains 10, 11 of transistors TrA, B are assigned as TrC, D respectively. Ions are supplied into channel sections 14, 15 of the thin TrC, D to control threshold value. Further, the gate 13, 17 of the TrA, B are assigned as drains for the TrC, D respectively. Finally when electric wires connect the drains in the TrA, B with the other transistor's gates, a unit cell having four transistors is obtained resulting high density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01295533-A (JP)
Title: Viterbi decoder
Inventor: MORIWAKE MASARU
IPC: H03M13/23
Filed: 1988-05-24
Abstract: PURPOSE:To employ a storage element with a slow operating speed as a path memory by providing a serial parallel conversion section converting a path selection signal into n-symbol parallel and a selector and revising an alive path in the path memory circuit for each n-symbol in the lump. CONSTITUTION:2-1 Selectors are adopted for selectors 5, n-stage of them are provided between storage elements 4 and path selection signals PS1-1 to PS1-n, PS2-1 to PS2-n,... converted into n-set of parallel signals are fed to them respectively. Thus, the selector 5 of the 1st state is operated selectively by the path selection signals PS1-1, PS2-1,... and the selector 5 of the 2nd stage is operated selectively by the path selection signals PS1-1, PS2-1,.... Thus, the storage element 4 has only to apply storing operation for each n-symbol. That is, the speed of a clock signal CLK is a speed of 1/n of the clock signal in an ACS circuit 1 and the decoder consists of circuit elements at a low speed operation.
Patent JP-H10303422-A (JP)
Title: Fabrication of semiconductor device
Inventor: SUENAGA ATSUSHI
IPC: H01L21/28
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a low resistance compound film of a semiconductor and a metal while suppressing depletion of a gate electrode through a simple process. SOLUTION: An N<+> diffusion layer 52, a P<+> diffusion layer 54, and the like, are formed by impurity ion implantation and high temperature heat treatment. Subsequently, TiSi2 56 is deposited and followed by ion implantation and low temperature heat treatment of N type impurities 58 and P type impurities 62. Since the impurity concentration is low at a moment of depositing the TiSi2 56 and the heat treatment temperature of the N type impurities 58 and the P type impurities 62 is low, the resistance of the TiSi2 56 is low. Furthermore, depletion of the gate electrode is suppressed because the impurities are implanted twice into a poly-Si 38.
Patent JP-S5648347-A (JP)
Title: Feeding system of paper sheet
Inventor: FUJIMOTO MASAHIRO
IPC: B65H7/20
Filed: 1979-09-26
Abstract: PURPOSE: To speed up a processing operation and to enable to prevent a double feeding by a method wherein a continuous feeding is performed in low speed for specified number of sheets or less and in high speed for the specified number of sheets or more.  
     CONSTITUTION: Paper money 2 is contained in a cartridge 1. The 1st feeding roller 7 is installed at the lower edge side of a guide plate 4 and a handling roller 8 is mounted at the opposite side. A roller 7 is controlled its revolution to the feeding direction by means of a motor 9, however, roller 8 is always driven in low speed to the direction in which the fed-out paper money 2 is pushed into cartridge 1, as a result, the two sheet taking-out of paper money 2 or the two sheet piled-up feeding is prevented. And further, a rubber pallet 13 is installed at the lower face side of roller 7 to give a friction to the fed out paper money 2 for the prevention of the double feeding or the two sheet pile-up of paper money, as a result, the high speed processing or paper sheets is performed by means of an automatic change-over from the 2nd speed to the 1st speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5458790-A (JP)
Title: Photo-sensitive resin composition
Inventor: HAGIWARA TSUNEO
IPC: C08F299/00
Filed: 1977-10-20
Abstract: PURPOSE: The title composition having rubber elasticity, improved stength, and developable by an aqueous slovent, consisting of a specific reaction product, a monomer having an ethylenic double bond, and a photosensitizer.  
     CONSTITUTION: A) One or more reaction products of a photosensitice polymer with glycidyl methacrylate and blended with B) one or more types of monomers having polymerizable ethylenic double bond and C) a photosensitizer. The photosensitive polymer has terminal groups hindered by the groups shown by the formulas I and/ or II (R 1  is H or methly; R 2  is 2W5C alkyleme; pis 1W20; R 3  is 3W40C tetra functional organic group whose direct bonds and b, and c and d are bonded to the neighboring carbon atoms respecively; R 4  is residue after removal of terminal hydroxyl groups from aliphatic polyol having an average molecular weight of 300W 4000 and terminal hydroxly groups) and a main chain consisting of repeating units shown by the formulas III and/orIV (R 5  is 2W15C bifunctional aliphatic, alicylic, or aromatic group; the direct bonds e and e, the direct bonds f and f are not bonded, the direct bonds e and f are only bonded) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5918051-A (JP)
Title: Rear wiper drive controlling device for automobile
Inventor: SAKURAI MASANORI
IPC: B60S1/58
Filed: 1982-07-20
Abstract: PURPOSE:To enable backward movement to be safely and rapidly performed by providing in a rear wiper driving circuit a switch means for working said circuit when a front wiper is operated and a transmission is in the backward movement position. CONSTITUTION:When a front wiper driving switch 4 is turned on, the front wiper 2 is driven while voltage applied to one input terminal of AND circuit 11 becomes H. When a transmission 12 is shifted to the backward movement position under such condition, a backward movement position detecting switch 13 is turned on and voltage applied to the other input terminal of AND circuit 11 becomes H. Thus, the output of AND circuit 11 becomes H so that current is supplied to a coil 10b of a relay 10 to close contacts 10a and thereby a rear wiper 7 is drive by an actuator 8.
Patent JP-H04327375-A (JP)
Title: Engine welding machine
Inventor: KIHARA MIKIO
IPC: H02M9/00
Filed: 1991-04-26
Abstract: PURPOSE:To furnish an engine welding machine to prevent a capacity lowering of a battery welding machine which is used jointly. CONSTITUTION:In the engine welding machine 1, the generated voltage of an AC generator 22 combined with an engine 2 is rectified via diodes 231-236 to output a welding current. With respect to this, the battery welding machine 2 which outputs the welding current from a battery 11, stabilizes the welding current by a reactor 13 and controls the welding current by a welding current control circuit 14 is connected in parallel to the output of the engine welding machine 1 via a diode 29 for preventing a back flow. Further, a coil 32 for an AC auxiliary power source is provided on the AC generator 22, the generated voltage thereof is supplied to a buttery charger 12 having a transformer 19 and diodes 201 and 202 to rectify the output voltage and the battery 11 is charged by the output of this battery charger 12.
Patent JP-S5350541-A (JP)
Title: Solar heat collecting board
Inventor: YOSHIZAWA MITSUO
IPC: F24J2/48
Filed: 1976-10-19
Abstract: PURPOSE: To obtain a solar heat collecting board of a high overall heat absorbing efficiency by absorbing solar heat efficiently and reducing radiation loss of heat from the collecting board. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0397625-A (JP)
Title: Production of raw oxide for soft ferrite
Inventor: NARUTANI SATORU
IPC: C04B35/622
Filed: 1990-05-17
Abstract: PURPOSE:To uniformly disperse the oxide of a metallic element constituting ferrite and to alleviate an adverse effect of the cubical expansion based on the formation of an intermediate phase in calcination by adding ZnO to the part where the oxidation of the chloride of an element constituting ferrite is completed in an oxidative roasting furnace or in the succeeding dry dechlorination stage. CONSTITUTION:The chloride of Fe as the essential element constituting ferrite or the chloride further added with >=1 kind among the chlorides of Mn, Mg and Ni is oxidatively roasted. In this case, ZnO is immediately added to the oxidatively roasted oxide still retaining the roasting heat or in the dry dechlorination stage conducted in succession to the roasting. The reaction, Zn+Fe2O3 ZnFe2O4, is almost completed by this method, and the undesirable expansion due to the reaction in the succeeding stage is reduced or eliminated.
Patent JP-H07289463-A (JP)
Title: Step implement for bathtub
Inventor: ONISHI NAOTO
IPC: A47K3/12
Filed: 1994-04-26
Abstract: PURPOSE:To enable a step stand mounted to a bath tub to be moved to either the inside or outside of the bathtub. CONSTITUTION:While both second connecting rods 18, 18 are suspended from either one side of the left or right by selecting the collapsing direction of a first connecting rod of the front and rear connecting implements respectively suspended from the front and rear sides of a support body 11, a step stand 16 is set to the horizontal condition by hooking both third connecting rods 22, 22 on the corresponding hooking parts 24 (or 25).
Patent JP-S614090-A (JP)
Title: Coating device of releasing agent
Inventor: KATOU CHIAKI
IPC: G03G15/20
Filed: 1984-06-18
Abstract: PURPOSE:To eliminate the clogging of heat-resistant felt impregnated with a releasing agent and to permit the long-period use of said felt and the adjustment of the amt. of the oil to be coated by interposing a high-polymer porous film between the felt and fixing roller and adhering the belt and the porous film in the part except the contact part with the fixing roller. CONSTITUTION:The porous ethylenetetrafluoride film 4 having 0.5mu pore size, 70% porosity and thickness t' is adhered by compression bonding under heating via an FEP film 5 having a thickness t'' and width W' on one surface of the ''Nomex'' felt 3 having the thickness t, width W and length L. Such coater is set on the fixing roller. The stripping of the film 4 and the felt 3 and the clogging of the felt by a toner are eliminated even after continuous passage of 50,000 sheets of paper. The coater is ready to use when the oil is replenished thereto and the consumption of the oil in this case is about 15g.
Patent JP-S6020748-A (JP)
Title: Ac generator for vehicle
Inventor: FUTAMURA TAKAYASU
IPC: H02K9/06
Filed: 1983-07-11
Abstract: PURPOSE:To improve the cooling efficiency of a rectifier by flowing air between the fins of the rectifier. CONSTITUTION:When a fan is rotated, air is sucked from a suction window 2'b of a frame. This air is fed from a suction window 61a of a rear cover into the interior of a cover to contact with inner peripheral side fins 37, flowed to the outer periphery between the fins 37 and the cover 6 to further contact with part 36' of the outer peripheral side fins, flowed to the inner peripheral side between the fins 36 and 37, and guided to the frame suction window 2'b. Thus, since the fins 37 can heat sink from both front and back surfaces, the surface area can be reduced, the air is contacted with the fins 36 and the part lapped with the fins 37, thereby effective cooling can be performed.
Patent JP-H08298006-A (JP)
Title: 'suzuka' line
Inventor: YANAGISAWA AKIO
IPC: F21S8/04
Filed: 1995-04-26
Abstract: PURPOSE: To simplify the replacement work for an failed electric bulb to facilitate maintenance, by mounting a fuse type electric bulb between a pair of sockets detachably fitted to both ends on a base arranged on a tape electric wire. CONSTITUTION: A base 2 is arranged on a tapelike electric wire 1, and a pair of sockets 3 are detachably fitted to both ends on the base 2. A fuse type electric bulb 4 is mounted between the pair of sockets 3. The electric wire 1 is transparent and is provided with a core material 10 at the central part of the electric wire 1, and is provided with a common wire 11. With this electric circuit electric bulbs are flashed by appropriately turning on or off respective switches, thereby realizing various patterns of flowing flashing. To dismount the socket 3 from the base 2, a driver is inserted between the base 2 and the socket 3 to be pulled up, then the projection 30 of the socket 3 can be extracted from the hole part 21 of the base 2.
Patent JP-S63291184-A (JP)
Title: Character string extracting method
Inventor: SOTOZONO HIROSHIGE
IPC: G06K9/34
Filed: 1987-05-25
Abstract: PURPOSE:To extract a character string when the characters intersect with each other or the character intersects with a graphic or they are overlapped by extending an extracted area to a recognized direction until a segment is not present in the extended extracted area and extracting segment groups included in this extracted area as the character string. CONSTITUTION:A coordinate string data storing part 14 stores the coordinates of the respective segments constituting the character and the graphic and the coordinate of the segment which can be a character candidate from these segments. A control and arithmetic processing part 15 is connected to the coordinate string data storing part 14 to extract the segment which can be the character candidate from drawing information and extract the character string from the arrangement of these segments. Thereby, the coordinate data of the character candidate can be extracted as the character string from the drawing information in which the intersection of the characters or the character and the graphic or the overlapping thereof is present.
Patent JP-H04352003-A (JP)
Title: Fuzzy control device
Inventor: KANDA MASAE
IPC: G05B13/02
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a fuzzy control device capable of automating the adjustment of control rules and capable of being applied to a plant in which the same operation is not repeated. CONSTITUTION:The fuzzy control device is provided with preprocessing parts 11, 21 for calculating a control deviation between a target value and a control variable and its one-step difference, a normalizing part 22 for normalizing the control deviation and the one-step difference, an inference part 23 for executing the fuzzy inference operation of the normalized values and converting the obtained value into the normalized value of a change in a manipulated variable, an output part 24 for calculating the change in the manipulated variable based upon the normalized value, an integrating part 14 for integrating the change and calculating the manipulated variable, a signal generating means 18 for generating a test signal for changing the manipulated variable to be controlled by a prescribed value, and a gain control means 19 for calculating a control parameter based upon the manipulated variable changed by the test signal and a control variable corresponding to the manipulated variable and controlling the gain of the normalizing part 22 and the output part 24 by the control parameter.
Patent JP-S62286481-A (JP)
Inventor: RODORUFUO BAKAIKOA KASUTERANOS
IPC: A63F5/00
Filed: 1986-06-02
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。