baber/WOPTO huggingface dataset:
Patent JP-S62274828-A (JP)
Title: Line repeater
Inventor: NINOMIYA HIROSHI
IPC: H04B3/36
Filed: 1986-05-21
Abstract: PURPOSE:To prevent an excess current from being conducted to a Zener diode in a power supply circuit by providing an overcurrent detection circuit and a current bypass resistor. CONSTITUTION:The overcurrent detection transistor (TR) 9, a resistor 8 to conduct the TR 9 and a resistor 10 limiting a bypass current are provided. The feeding current received from a communication signal input terminal 1 and a communication signal are separated by a power separation circuit 2, amplified by an amplifier 3 and fed to a power separation circuit 4. If an overcurrent takes place, the overcurrent is conducted to the resistor 8, the overcurrent detection TR 9 is conductive by the voltage drop. Thus, the supplied overcurrent is branched into a circuit from the resistor 8 to the Zener diode 7 and a circuit from the TR 9 to the current limit resistor 10 and then fed to the power separation circuit 4. Thus, the overcurrent conducting to the Zener diode 7 is prevented.
Patent JP-S63283056-A (JP)
Title: Cmos integrated circuit
Inventor: SUDO KATSUHIKO
IPC: H01L21/8238
Filed: 1987-05-14
Abstract: PURPOSE:To execute a logic operation by a method wherein an N-channel depression-type transistor is connected to a high-voltage power supply and a P-channel depression-type transistor is connected to a low-voltage power supply. CONSTITUTION:An N-channel depression-type transistor TN1 and a P-channel depression-type transistor TP1 are formed on a semiconductor film on an insulating film 1. The transistor TN1 is arranged on the side of a high-voltage power supply; the transistor TP1 is arranged on the side of a low-voltage power supply. When an input voltage is at an 'H' level, the transistor TN1 is turned ON and an electric current is supplied from the high-voltage power supply; on the other hand, because the transistor TP1 is turned OFF, an output is at the 'H' level. When the input voltage is at an 'L' level, the transistor TP1 is turned ON and the electric current is absorbed by the low-voltage power supply; the transistor TN1 is turned OFF; accordingly, the output is at the 'L' level. By this setup, a logic operation is executed.
Patent JP-H0414019-A (JP)
Title: Composition for liquid crystal oriented film, liquid crystal oriented film, liquid crystal crimping substrate, and liquid crystal display element
Inventor: UCHIMURA SHUNICHIRO
IPC: G02F1/1337
Filed: 1990-05-08
Abstract: PURPOSE:To easily form the oriented film having a high pretilt angle and to obtain high-quality display by forming the oriented film and substrate of the compsn. contg. specific arom. dicarboxylic acid and fluorine-contained poolyamide. CONSTITUTION:The compsn contg. the arom. dicarboxylic acid expressed by fromula I or the acid component contg. the amide formable deriv. thereof is prepd. [In the formula, Rf denotes-CnF2n-1( where, n is 6 to 12 integer), which contain one piece of double bonds; the hydrognen of the benzene nucleus may be subste. with a lower alkyl group, lower alkoxy group or halogen]. The composn. contg. the fluorine-contained polyamide obtd by bringing the diamine component expressed by; formula II into reaction is prepd. The oriented film and liquid crystal crimping substrate of the liquid crystal display element are formed by using such compsn.
Patent JP-S5343428-A (JP)
Title: Information discriminating/controlling system
Inventor: NAKAMURA YOSHIKATSU
IPC: G06K9/03
Filed: 1976-10-01
Abstract: PURPOSE: To shorten the rediscriminating time greatly with an assured character discriminating action, by comparing the recounted output value with the value obtained by subtracting the prescribed minor number given from the recording position data of the character incapable to be discriminated and by having a rediscriminating action when an accordance is obtained form the above comparison. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60261594-A (JP)
Title: Vertical-shaft surface aerator
Inventor: ITOU HIDETAKE
IPC: C02F3/30
Filed: 1984-06-11
Abstract: PURPOSE:To enable aeration and agitation or only agitation by providing an impeller for scraping up water and an agitation impeller to an aerator, and making the aerator rotatable in the normal and the reverse direction. CONSTITUTION:An impeller 3 for scraping up water and an agitation impeller 15 are furnished to an aerator 14, and the agitator is made rotatable in the normal and the reverse direction. With said aerator, aeration and agitation are carried out when the aeration is needed, and only agitation can be carried out when the aeration is not needed or when the agitation is needed.
Patent JP-H08310872-A (JP)
Title: Production of ferrite material
Inventor: MATSUTANI SHINYA
IPC: C04B35/622
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a ferrite material excellent in characteristics when a ferrite material utilized for various electronic parts is produced. CONSTITUTION: When calcined ferrite powder (A) is mixed with a powdery mixture (B) of ferrite forming oxides with metal powder and the resultant mixture is fired to produce a ferrite material, the objective Ni-Zn-Cu ferrite material having a low shrinkage and satisfactory magnetic characteristics is obtd. by making the amt. of Cu in the powdery mixture B smaller than that in the calcined ferrite powder A.
Patent JP-H02298732-A (JP)
Title: Air-conditioning apparatus for closed space
Inventor: OGURA TADASHI
IPC: F24F1/00
Filed: 1989-05-10
Abstract: PURPOSE:To make the indoor temperature uniform by disposing cooling radiant panels on the ceiling equipped with an illumination lamp in an inner indoor space, by conveying above the cooling radiant panels cool air from an air conditioner, and by blowing the cool air out through an outlet in such a manner as to produce an ejector effect. CONSTITUTION:On the ceiling 3 equipped with an illumination lamp 7 in an inner indoor space 2 are disposed a plurality of cooling radiant panels 4 and at a position surrounded therewith is provided an air outlet 5. Cool air is sent from an air conditioner by a fan 51, conveyed above the cooling radiant panels 4, and blown into the inner indoor space 2 through the air outlet 5; then cooling is effected under synergism of convective cooling and radiant cooling. When the cool air is thus blown out, an ejector effect is produced between an air flow-controlling means X and the current of cool air blown out from the air outlet 5 so that suction of warm indoor air occurring nearby at the ceiling 3 toward the air outlet 5 promotes the convection of the indoor air. Thus this constitution make the indoor temperature uniform wherever possible inside the controlled space and enhances the comfortableness of the cooling.
Patent JP-H08310608-A (JP)
Title: Article storage equipment
Inventor: MIZUNO KAORU
IPC: B65G1/02
Filed: 1995-05-17
Abstract: PURPOSE: To deliver a vehicle stably without increasing equipment cost by forming a positioning means for positioning an elevating base with an elevating function required to deliver the vehicle. CONSTITUTION: When a vehicle C to be carried in and out is delivered between an elevator passageway and storage racks on its side, an elevating base 6 stopped to the side of a targeted storage rack 3 by elevating it along the elevator passageway is positioned at two stages with a positioning device 57 so that the vehicle embarkation level Lf of a slide fork 32 mounted onto the elevating base 6 may be displaced to an up position higher than the vehicle mounting level Lt and a down position lower than the vehicle mounting level Lt of the storage rack 3. When positioning at two stages, the slide fork 32 is expanded and contracted to deliver the vehicle C.
Patent JP-S6011642-A (JP)
Title: Method of controlling internal-combustion engine
Inventor: HATSUTORI TOSHIHIRO
IPC: F02D1/08
Filed: 1983-06-30
Abstract: PURPOSE:To make it possible to carry out the control of a throttle valve in accordance with the operated amount of an accelerator pedal in the operating section from the idle position to maximum fuel position of a fuel supply amount control means even if there is any dispersion in the resistance characteristic of an accelerator sensor such as, for example, a potensiometer, by controlling a throttle valve in proportion to the difference between a counted value and a stored value so that the control of the throttle valve in the fuel increasing direction is interrupted when a switch is changed into the second operating point. CONSTITUTION:A step motor 6, when it is driven, rotates a throttle valve shaft 21 through an arm 7, a link 9, a drive lever 22 and an actuating lever 23 to adjust the opening degree of a throttle valve. An electronic control device 30 controls the step motor 6 in accordance with the output of an accelerator sensor 32. In this case, upon the control of the throttle valve in the opening direction the number of steps is at first counted from the non-energized condition. Then the counted number is stored when a switch is changed over at the first operating point, and then the opening degree of the throttle valve is controlled in proportion to the difference between the stored value and the counted value. Further, it is judged that the position when the switch 16 is changed over at the second point is the maximum fuel position of the throttle valve, and therefore, such a control is made that the control of the throttle valve in the opening direction is interrupted.
Patent JP-S5243257-A (JP)
Title: Automatic corner directing device oriented actuator
Inventor: FUTAMI KENICHIROU
IPC: B25J19/02
Filed: 1975-09-30
Abstract: PURPOSE:To provide an automatic welding device which has reduced detecing mechanism to enhance on objective accuracy by separately forming a detector for detecting a corner from an actuator for working with respect to the corner.
Patent JP-S5744519-A (JP)
Title: Automobile door window frame structure
Inventor: CHIKARAISHI TAKAYO
IPC: B60J10/04
Filed: 1980-08-27
Abstract: PURPOSE: To simply improve strength of all the connecting portions in such a way that the connecting plate of a seat belt and an anchor plate are made into a box shape in a door frame structure which has one end of the seat belt fixed at the sash part by means of an anchor bolt and a nut.  
     CONSTITUTION: A horizontal sectional box shape 6 is formed by tightly fixing a junction plate 13 to an anchor plate 14 of the seat belt 3 which is joined to the inside of the inner panel 12 of a door 1. Both end parts 13a, 13b of the junction plate 13 are then respectively joined to the both end parts 12a, 12b of the inner panel 12, and the outer panel 11 is tightly fixed to one side 13c of the junction plate 13 which faces it by means of binder 7, etc. A glass run fitting part is integrated with the inner panel 12, the engaging flange 8 of the junction plate 13, the other end part 11a of the outer panel, and the other side 13d of the junction plate. In addition, an anchor nut 15 is tightly fixed inside said plate 14, a through ring 32 is fixed by means of an anchor bolt 15'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0769993-A (JP)
Title: Preparation of methyl 5-bromo-6-methoxy-1-naphthoate
Inventor: TOOMASU BUETSUSERU
IPC: C07C67/307
Filed: 1994-05-31
Abstract: PURPOSE: To obtain the subject compound being a synthesis intermediate of tolvestat in high yields and purity industrially and safely in respect of the ecol ogy and industrial hygienics by brominating methyl methoxynaphthoate with bromine in the presence of an oxidizing agent.  
     CONSTITUTION: Methyl 5-bromo-6-methoxy-1-naphthoate of formula II is obtained by brominating 1 mol of methyl 6-methoxy-1-naphthoate of formula I with 0.5-0.6 mol of bromine (Br 2 ) in the presence of an oxidizing agent (desirably a peroxy compound, for example 0.5-0.8 mol of hydrogen peroxide) capable of oxidizing hydrogen bromide so as to form bromine. It is desirable that the above reaction is carried out at a temperature of from 0°C to the boiling temperature of the reaction mixture, especially at a temperature of form room temperature to the boiling temperature of the reaction mixture in a water-miscible solvent (desirably acetic acid or methanol). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06304267-A (JP)
Title: Training device
Inventor: SAKAMOTO TETSUYA
IPC: A63B22/06
Filed: 1993-04-21
Abstract: PURPOSE:To provide a small-sized training device which permits a player to be amused of the colorful display rich in change during training, at a low cost. CONSTITUTION:A loading device 8 applies a load to the movement of a user. The loading device 8 is controlled by a microcomputer 30 on the basis of the command supplied from a CPU 16. The CPU 16 operates according to the program data stored in a program ROM 18. The CPU 16 cooperates with the an image generating circuit 19, and generates a two-dimensional background image for a monitor device 13 on the basis of the image data stored in the program ROM 18. The background image is scrolled in the lateral direction on the screen of the monitor device 13 during training. Accordingly, a user is prevented from being bored.
Patent JP-H05310582-A (JP)
Title: Agent for suppressing proliferation of aids virus
Inventor: SAWADA HIDEO
IPC: C08F210/00
Filed: 1992-05-12
Abstract: PURPOSE:To obtain an agent for suppressing the proliferation of AIDS virus, having low toxicity to living body and free from side effect by using a fluoroalkyl-containing (meth)acrylic acid copolymer, etc., having a specific molecular weight as an active component. CONSTITUTION:The objective suppressing agent contains a copolymer expressed by formula I [RF is group of formula II (X is F, Cl or H; (n1) is 1-10) or formula III ((n2) is 0-8); R1 is H or methyl; A is H, halogen or 1-5C alkyl; B is H, halogen, cyano, etc.; (p) and (q) are 1-500] and having a molecular weight of 500-500,000 or its pharmaceutically permissible alkali addition salt as an active component. The daily dose of the active component for adult is preferably 50-2,000mg for oral administration and >=10mg for parenteral administration. The copolymer of formula I can be produced e.g. by reacting a compound of formula IV with a monomer of the formula CH2=CAB and methacrylic acid preferably at 0-100 deg.C for 30min to 20hr under normal pressure. The copolymer is e.g. the compound of formula V ((p) and (q) are 1-500) having a molecular weight of preferably 500-50,000.
Patent JP-S61277420-A (JP)
Title: Surface treatment method of injection-molded article with weld part
Inventor: KAWASE TOYOO
IPC: B29C45/00
Filed: 1985-06-01
Abstract: PURPOSE:To prevent a weld line from becoming conspicuous, by forming grains of a grain leather pattern on a weld part, in a split type mold having the inside face whereon a satin and grain pattern is formed. CONSTITUTION:An uneven part 15 for forming a satin and grain pattern is constituted of an uneven part 16 for forming a low grain and uneven part 17 for forming a high grain. The uneven part 16 for forming the low grain is formed on parts out of predetermined widths on both sides of a part 10b corresponding to a weld line 14 of the inside whereon a satin and grain pattern is formed and the uneven part 17 for forming the high grain is formed on parts within predetermined widths on both sides of the part corresponding to the weld line 14 of the inside face whereon the satin and grain is formed. A high grain uneven part 18b is formed within a predetermined width in relation to a part 18a corresponding to the weld line 14 of the surface of a molded article 18 through the uneven part 17 for forming the high grain and a low grain uneven part 18c is formed on the other part of the surface of the injection-molded article 18 through the uneven part 16 for forming the low grain.
Patent JP-H02299073-A (JP)
Title: Method for automatically generating protective film pattern by backup of computer
Inventor: KIKUCHI TOSHIYUKI
IPC: H05K3/28
Filed: 1989-05-12
Abstract: PURPOSE:To process a pattern in a short time without a failure by subjecting a wiring pattern to specific subtraction processing to generate an omission pattern of solder land parts to eliminate the manual work. CONSTITUTION:A CPU 12 decomposes an appearance pattern and takes results into a memory 13 to generate the omission pattern of a protective film pattern 3. First, the CPU 12 expands the pattern obtained by removing the overlap part of a solder land pattern 2 from a wiring pattern 4 by a prescribed size. Next, this pattern expanded by the prescribed size is subtracted from the pattern 2, and results are expanded again by the prescribed size. Then, the omission pattern of solder land parts 2 in the pattern 3 is generated. Thus, the pattern 3 can be automatically generated, and the manual work is eliminated to shorten the generation time, and a failure of design is prevented.
Patent JP-S6010664-A (JP)
Title: Semiconductor device
Inventor: FURUTA ISAO
IPC: H01L21/8242
Filed: 1983-06-29
Abstract: PURPOSE:To increase a capacitor capacity without increasing the area of the capacitor which occupies on a silicon substrate by increasing the electrode area by digging the substrate in the prescribed shape. CONSTITUTION:An isolated oxidized film 14 is formed by using a selective oxidizing method on a silicon substrate 11, and the silicon is etched only at the desired position by photoresist. In this case, the effective area on the substrate 11 is formed equally, the substrate 11 is dug, and the electrode area is increased in the amount corresponding to the dug side. Then, a silicon oxidized film 12 is formed, and an electrode 13 is formed thereon.
Patent JP-S5820435-A (JP)
Title: Production of fibrous plate with surface part reinforced
Inventor: TSUDA KOUJI
IPC: B27N3/00
Filed: 1981-07-30
Abstract: PURPOSE:To enhance surface hardness, nail-holding force, bending strength, water resistance of surface and the like, by a method wherein a composition for forming a foamed body of a synthetic resin is coated on a surface part of a fibrous plate, and the composition is brought into reaction while pressing the surface part. CONSTITUTION:A foamable synthetic resin liquid composition containing a synthetic resin such as a styrene resin, an acrylic resin, a phenolic resin, etc. and a foaming agent which generates a decomposition gas under heating, is prepared. For example, a foamable synthetic resin liquid composition containing 100pts.wt. of a phenolic resin and 3-5pts.wt. of toluenesulfonyl hydrazide as the foaming agent, is prepared. After coating the resin liquid composition on the surface of a wood fibrous plate having an intermediate or low specific gravity such as a soft fibrous plate, the liquid composition is uniformly spread by pressing by a roller or the like as required to impregnate the resin liquid into the surface part of the fibrous plate. Then, the liquid composition is brought into reaction while pressing the fibrous plate by a pressing device such as a flat-plate press to foam the composition.
Patent JP-S5818394-A (JP)
Inventor: MAYAA YUUSEFU ABUDOU IBURAHIMU
IPC: C07F7/21
Filed: 1982-07-09
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-S61277846-A (JP)
Title: Fuel injection control method for diesel engine
Inventor: HASHIKAWA ATSUSHI
IPC: F02M63/06
Filed: 1985-06-04
Abstract: PURPOSE:To perform good combustion under silent operating condition by setting the area where the fuel injection rate will have two peaks into idling rotation and controlling sub-injection such that the pressure rise rate in combustion chamber is settled into setting level. CONSTITUTION:Control circuit 8 is provided with signals from an accelerator switch 9, a rotation sensor 7, a referential crank angle position sensor and a pressure sensor 6. Upon detection of engine 1 idling condition through the accelerator switch 9, power is fed to a solenoid valve 34 to select low the open valve pressure of fuel injection nozzle 2 thus to set the area where the fuel injection rate will have two peaks into idling rotation thus to perform injection similar with sub-injection. Then the pressure in combustion chamber 15 is detected through the pressure sensor 6 to integrate the pressure rise rate for predetermined interval from referential crank angle signal thus to control power supply to the solenoid valve 34 such that said value will be within allowable range for silent operation and to vary sub-injection.
Patent JP-S5545759-A (JP)
Title: Powder coating composition of acrylic resin
Inventor: KAMIMURA MASAAKI
IPC: C09D5/00
Filed: 1978-09-27
Abstract: PURPOSE: Title coating composition that is composed of an acrylic resin composition, an aliphatic dibasic acid, a blocked isocyanate compound and a bismuth compound, thus showing high smoothness even when coated in thin thickness, and giving films with outstanding solvent resistance.  
     CONSTITUTION: An acrylic resin powder coating composition contains, as the major ingredients, (A) 45W91wt% of an acrylic resin composition consisting of (a) 10W90wt% of a glycidyl group-containing acrylic resin having 50W90°C glass transition point and 5000W20000 weight average molecular weight and (b) 90W 10wt% of a hydroxyl group-containing acrylic resin, (B) 4W55wt% of at least one from an aliphatic dibasic acid or its anhydride and a blocked isocyanate melting at 60W140°C and being solid at room temeprature, (C) 0.05W8wt% of a bismuth compound, and, when necessary, (D) less than 10 parts, per 100 parts of the total of (A)W(C), of an epoxy resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05287468-A (JP)
Title: Manufacture of casting made of aluminum alloy
Inventor: OSAKI SHIGEZO
IPC: C22F1/043
Filed: 1992-04-13
Abstract: PURPOSE:To provide the method for manufacturing a casting made of an aluminum allay in which the improvement of material strength, i.e., the improvement of wear resistance is attained by making the shape of Si acicular while its thermal impact resistance is secured, in particular, to provide the method for manufacturing a piston in which the abnormal wear of top ring grooves is dissolved while its wear resistance is secured and showing excellent sliding properties. CONSTITUTION:The sliding part of a casting made of an aluminum alloy, in particular, the top ring grooves of a piston is fed with a P contg. member, which is subjected to heat treatment such as T6 treatment to incorporate the P-contg. member into the sliding part and to make the shape of Si acicular, by which it is provided with wear resistance.
Patent JP-S61279733-A (JP)
Title: Multicylinder turbosupercharged engine
Inventor: TORIKAI KATSUMI
IPC: F02B37/02
Filed: 1985-06-04
Abstract: PURPOSE:To make an exhaust flow into smoothness, by connecting an exhaust intake of a turbosupercharger to a turbine part to downstream side of an exhaust converging point downwards at the most upstream side in an exhaust passage, in case of an engine, bearing the above caption, suitable for an outboard motor. CONSTITUTION:In case of a 6-cylindered, V-type turbosupercharged two-cycle engine which horizontally sets up each cylinder, an exhaust cover 20 forming symmetrical exhaust passages 21 (21L and 21R) is installed in a rear surface part to be sandwiched by banks at both sides of a cylinder body 17. And, exhaust ports 22A and 22B of the said cylinder and an intermediate cylinder are joined together at a converging point P1 at the upstream side and interconnected to these exhaust passages 21, while an exhaust port 22C of a lower cylinder is joined together at a converging point P2 at the downstream side and interconnected to these exhaust passages 21. And, each exhaust intake 26 of a turbine part 24 in symmetrical turbosuperchargers 23 is made so as to be connected to the more downstream side than each of these exhaust converging points P2 and P1 in these corresponding exhaust passages 21L and 21R.
Patent JP-H07326639-A (JP)
Title: Wire bonding tool
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1994-06-01
Abstract: PURPOSE:To provide a wire bonding tool wherein a ball, welded to a pad by pressure-fixing does not protrude outside the pad, when a wire is bonded to the pad of a bare chip. CONSTITUTION:A trench part 15 is formed on the top end surface 13 of a wire bonding tool 10B, so as to surround a wire insertion hole 11.