baber/WOPTO huggingface dataset:
Patent JP-S5924678-A (JP)
Title: Ink jet recording apparatus
Inventor: KONISHI HIROSHI
IPC: B41J2/075
Filed: 1982-08-03
Abstract: PURPOSE:To make it possible to prevent the clogging of a nozzle, by a method wherein magnetic ink is supplied to the thin film forming gap of a magnet core forming a magnetic field and a non-colored liquid particle from a nozzle is passed through said ink thin film to be colored to perform printing. CONSTITUTION:The magnetic ink 13 in an ink tank 12 is supplied to a thin film forming gap 2 through the groove 5 of a magnet 1 by the capillary phenomenon of a fine wire 10 in a pipe 9 to form an ink thin film 2 by a magnetic field due to a coil. On the other hand, non-colored liquid particles 17 are injected from a nozzle 15 by an electrostrictive element 16 to be charged corresponding to an image signal by a charging electrode 18 and the charged liquid particles 17 deflected to a predetermined direction by a deflection electrode plate 19 are break and pass the ink thin film 14 to be colored to print an image on a printing medium 22. The density of coloration is adjusted by changing the intensity of a magnetic field and, because the liquid particles contain no colorant, the clogging of a nozzle, a filter or the like is not generated.
Patent JP-H05330775-A (JP)
Title: Man conveyer device
Inventor: TAKAHASHI HIROTOMO
IPC: B66B23/14
Filed: 1992-05-27
Abstract: PURPOSE:To easily expand the width of a scaffold when a large burden is to be carried by providing two types of guide rails for guiding rear wheels which is provided on the moving step of a man conveyer, and by transferring each guide rail of the rear wheel by means of the guide rail for switching. CONSTITUTION:A transfer step plate 2 connected endlessly is provided with front wheels 5 and rear wheels 4, and the wheels 5, 4 are guided and moved along a first guide rail 6 for front wheel and a second guide rail 7 for rear wheel, which are provided right and left in a truss 1, and by which the wheels are guided under a normal tilted running condition. A third guide rail 8 for guiding and supporting the rear wheel 4 is provided between and in parallel to the tilted part of the second guide rail 7, at a vertical interval corresponding to the height of a step. A fourth guide rail 9 for switching and connecting the second and the third guide rails 7, 8 with one another, is provided on the riding port sides on both end parts of the third guide rail 8. They are switched and worked by energizing an electromagnetic coil 10 caused by the operation of a driving command switch provided on the riding port.
Patent JP-H01303111-A (JP)
Title: Fully automatic bread making machine
Inventor: SHIMONISHI YORIAKI
IPC: A21D8/02
Filed: 1988-06-01
Abstract: PURPOSE:To progress hydration and to obtain bread of good finish height even in a stage of having no tier waiting stage by providing a kneading stage and hydrating stage of a short period of time after material setting. CONSTITUTION:Various materials are uniformly kneaded in a kneading stage 1 to form good-quality bread dough. The yeast in the bread dough is fermented in gluten in the period of a resting stage 2, a kneading stage 3 and a fermenting stage 4 to produce an alcohol component and carbon dioxide in the gluten film and to inflate the bread dough. The kneading vanes in a bread case are then rotated several times to disperse and dissolve the carbon dioxide in the bread dough in a degassing stage 5 and thereafter, the finely nesting bread dough is inflated in a molding and fermenting stage 6. The starch of the bread dough is baked hard in a baking stage 7. Since the kneading stage and hydrating stage of the first short period of time are added, the gluten is adequately formed and the finish of the bread is improved.
Patent JP-S6114419-A (JP)
Title: Exhaust device of internal-combustion engine for automobile
Inventor: YAJITSU SHIGERU
IPC: F01N13/18
Filed: 1984-06-29
Abstract: PURPOSE:To unnecessitate a flange, a bolt, a nut, etc., and thereby make an exhaust system inexpensive as in low-unit cost, by coupling each of exhaust system members including an exhaust pipe, a submuffler, a catalytic converter, a main muffler, etc., as one body in regular sequence of means of welding. CONSTITUTION:Exhaust system parts for an engine E, namely, an exhaust pipe 1, a submuffler 2, a catalytic converter 3, an exhaust pipe 5, a main muffler 4, etc., are coupled tight together by means of welding W. With this constitution, a joint flange, a gasket, a bolt, a nut and so on are all made unnecessary, reducing the number of parts items, and exhaust device is thus inexpensively manufacturable.
Patent JP-H10324841-A (JP)
Title: Aqueously dispersed resin composition
Inventor: KAWAGUCHI KENICHI
IPC: C09D167/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition which can give a coating film capable of being baked within a short time into a cured film having good appearance and excellent boiling-water resistance, adhesion, processability and corrosion resistance. SOLUTION: There is provided an aqueously dispersed resin composition prepared by dispersing a resin in an aqueous medium, wherein the resin comprises an epoxy resin or a phenoxy resin (A), a resin (B) obtained by grafting an ethylenically unsaturated monomer containing an ethylenically unsaturated carboxylic acid onto an epoxy resin or a phenoxy resin and a resin (C) being compatible with component A and being a polyester resin, an ethylene/ acrylic acid copolymer, a vinyl acetate/vinyl alcohol resin or a polyvinyl acetal resin.
Patent JP-S6025462-A (JP)
Title: Integrated circuit
Inventor: MURAMATSU TOSHIHIKO
IPC: G01R31/28
Filed: 1983-07-22
Abstract: PURPOSE:To decrease the number of terminals without requiring any other test terminal by connecting a field effect transistor (FET) which has a floating gate to a terminal for normal operation. CONSTITUTION:Signals inputted to terminals 1 and 2 of an integrated circuit L which is a one-chip microcomputer are supplied to input circuits 3 and 9 which serve as a buffer through lines 10 and 11 and are used for the arithmetic operation of the microcomputer. When the integrated circuit L is placed in test mode, a voltage having a larger absolute value than a normal operating voltage is applied between the terminals 1 and 2. Consequently, a change is injected into the FET5, which turns on, so that the voltage at a connection point 12 exceeds the threshold value of a level discriminating circuit 7. Therefore, a line 14 goes up to a high level and the integrated circuit L performs predetermined operation in test mode.
Patent JP-S5838340-A (JP)
Title: Control device for speed reduction of internal-combustion engine
Inventor: OZAKI SHIYUNZABUROU
IPC: F02M19/12
Filed: 1981-08-28
Abstract: PURPOSE:To improve the fuel consumption and the performance of exhaust gas of the engine  without spoiling the re-accelerating performance by a method wherein the throttle valve of a  carburettor is closed to a degree less than the opening degree of idling upon the speed reducing operation of the engine in order to prevent the fuel adhered to the inside wall of a suction air path from being swept out by the suction air. CONSTITUTION:When the throttle valve 4 is closed in order to reduce the speed of the engine,  a high vacuum, generated at the downstream side of the throttle valve 4 in accompanied  therewith, is taken out of a vacuum take-out port 19 and is introduced into a vacuum chamber 14 of a vacuum operating device 12 through a vacuum path 20, thereby lifting up an operating rod 17. Accordingly, the throttle valve 4 may be closed to the totally closed position  thereof after passing the opening degree of the normal idling, therefore, the supply of mixture from the carburettor C to the engine is stopped or decreased remarkably. When the revolving  number of the engine is decreased to a predetermined value or less, an engine revolving number detecting switch 23 is opened, therefore, a sloenoid valve 21 shuts the upstream side of the vacuum path 20 because of the cutting of an electric supply therefore and communicates the  downstream side of the same with an atmosphere opening port 24, whereby the throttle valve  4 may be opened to the opening degree of idling.
Patent JP-S5468596-A (JP)
Title: Electric conduction wire cut device
Inventor: INOUE KIYOSHI
IPC: B23H7/04
Filed: 1977-11-10
Abstract: PURPOSE:A fine wire electrode, 0.05 to 0.5mm in diameter, is stretched by applying a tension on it. In this condition, the wire is moved between guides, and is given a high frequency vibration, such as ultrasonic wave, and thereby processing scraps can be efficiently removed, short circuiting can be prevented, and processing can be operated with stability. CONSTITUTION:Wire electrode 1 is moved in the interval between guides 2 and 3 in the direction of the arrow. The vibration device consists of an oscillator, an electromagnet, a magnetostrictive material, etc. Vibrating horn 5 is placed in contact with this, and vibration is transmitted to wire 1 which is in contact with hard- substance part 6 made of sapphire, etc. Amplitudes of about 1 to 3mu are used. The processing liquid flows into inlet 10 and is supplied to the wire from nozzle 11 via liquid vessel 9, and the processing scraps which have processed the object 8 are removed efficiently.
Patent JP-S62291279-A (JP)
Title: Moving image processor
Inventor: HARASAKI HIDENOBU
IPC: B65G47/88
Filed: 1986-06-10
Abstract: PURPOSE:To efficiently realize inter-frame encoding including pre-filtering, and motion compensation, by preparing plural multiprocessors, and constituting the above parallel multiprocessors in a multistage pipe-line. CONSTITUTION:Each of unit processors 8, 9, 10, and 11 connected to the first stage fetches an area required for filtering from a moving image input bus 1, and simultaneously, inputs a moving image delayed by one frame from an auxiliary moving image input bus 2. And each of the unit processors 8-11 performs spatial filtering, and time filtering programmed in advance, and outputs a moving image signal qualified for encoding to an encoding input bus 4, and outputs a feedback moving image signal required for the time filtering to an auxiliary moving image output bus 3. Each of unit processors 12-15 at the second stage performs the inter-frame encoding for an input signal, and outputs an encoded data to an encoding output bus 7.
Patent JP-H01104043-A (JP)
Title: Manufacture of 2,5-bis(2,2,2-trifluoroethoxy)- n-(2-piperidylmethyl)benzamide
Inventor: CHIYAARUSU EMU RIAA
IPC: C07C41/00
Filed: 1988-06-01
Abstract: PURPOSE: To easily obtain the subject compd. with high yield useful for a antiarrhythmic agent by using a relatively cheap starting material, allowing to react with an alkylating agent, acetylating, then, chlorinating and further chlorinating with addition of buffer base, etc.  
     CONSTITUTION: A compd. represented by formula I (where X is OH or Br) is allowed to react with a alkylating agent represented by CF 3 CH 2 O-A (A is -SO 2 CF 3  or an alkali metal) to obtain a compd. represented by formula II, ten the obtained compd. is acetylated to a substd. acetophenone represented by formula III in the presence of a Lewis acid catalyst. And the obtained compd. is chlorinated to obtain the corresponding α,α-dichloroacetophenone represented by formula IV, further chlorinated by adding buffer base to obtain a compd. represented by formula V and the resulted compd. are allowed to react with 2-(aminomethyl)pyridine, then is reduced to obtain 2,5-bis(2,2,2-trifluoroethoxy)- N-(2-piperidylmethyl)-benzamide represented by formula VIII. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02311473-A (JP)
Title: Condensed cyclic lactone and its production
Inventor: TAKANO SEIICHI
IPC: C07D307/93
Filed: 1989-05-29
Abstract: NEW MATERIAL:A compound of formula I (R<1> and R<2> are each protective group for H and OH). EXAMPLE:[3a-S(3a-alpha,6a-alpha)[-3,3a,6,6a-hexahydro-4-(t-butyldimeth ylsilyl)oxy-6a-(4- methoxyphenyl)oxymethyl-2H-cyclopenta[b]furan-2-one of formula II. USE:Expected as an active ingredient of medicines or pesticides, similar to a group of Corey lactones of formula III (R',R''=R<1>, R2) known as the synthetic intermediates for prostaglandins having strong physiological activity and didemnenones of formulas IV, V,etc., known for their cytotoxicity. PREPARATION:A compound of formula VI (X is halogen, acyloxy or sulfonyloxy) or its optically active modification is treated with a base such as diazabicyclononene in a solvent such as THF to obtain the objective compound of the formula I or its optically active modification.
Patent JP-S6115553-A (JP)
Title: Rotating speed detector of motor
Inventor: WADA HIROSHI
IPC: H02K23/66
Filed: 1984-06-29
Abstract: PURPOSE:To detect the speed having high resolution and high noise resistance by mounting a disk coupled directly with a motor shaft and having a pattern for detecting a rotating speed, and detecting the pattern of the disk by a light. CONSTITUTION:A rotor 9 is mounted oppositely to a stator 10, and a slit-shaped pattern disk 12 is further mounted on a motor shaft. The light from an optical fiber is led to a light emitting unit 13a to illuminate the disk 12. The light modulated by the slit of the disk 12 is received by a photoreceptor 13b, and fed through an optical fiber to a motor controller. The rotating speed is detected by the controller to control the drive voltage of the motor in the prescribed speed.
Patent JP-H09321467-A (JP)
Title: Heat radiating structure for heat generating electronic part
Inventor: MURAYAMA KOHEI
IPC: H05K1/18
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide and fix a printed board on which heat generating electronic parts are mounted and to properly radiate heat generated by the said heat generating electronic parts. SOLUTION: Boss parts 6a are provided on an inner surface of a rear cover 6. Heat radiating nuts (heat radiating members) 7 are inserted into the boss parts 6a and are formed. Heat radiating pattern is formed on a printed board 1 and conducts the heat generated by heat generating electronic parts 2 which are mounted on the printed board 1, to the heat radiating nuts 7. The heat generated by the heat generating electronic parts 2 is radiated to the outside of the rear cover 6 from the heat radiating pattern 4 via the heat radiating nuts.
Patent JP-H0430451-A (JP)
Title: Method of forming electric connection and integrated circuit by use thereof
Inventor: KANAYAMA TOSHIHIKO
IPC: H01L21/265
Filed: 1990-05-25
Abstract: PURPOSE:To enable an electrical connection small in occupying area to be formed through a small number of processes by a method wherein ions are implanted into a laminate composed of an insulator and a conductor to form a conductive region inside the insulator. CONSTITUTION:Conductors 2 and 2'are partially formed on a substrate 1, an insulator 3 is formed thereon, and ions are implanted into the insulator 3. As a conductive region is formed inside the insulator 3 in contact with the insulator 2, a conductive region 7 is formed between the conductors 7 and 7' to make electrical connection.
Patent JP-H01307503-A (JP)
Title: Embedded nut
Inventor: NOJIGAWA TERUFUMI
IPC: F16B33/02
Filed: 1988-06-03
Abstract: PURPOSE:To improve draw-resisting force by forming first and second projected ribs on the outer periphery of a nut so that they extend in the directions allowing them to intersect each other, and forming the second projected ribs lower than the first projected ribs. CONSTITUTION:First right-hand helical projected ribs 2 and second left-hand helical projected ribs 3 are formed on the outer periphery of a metallic or ceramic cylinder. The height of the second projected ribs 3 is then formed lower than that of the first projected ribs 2. After the cylinder is turned clockwise to be screwed into a prepared hole, counterclockwise rotation of the cylinder is blocked by the presence of the second projected ribs 3, and the draw- resisting force can thus be improved.
Patent JP-S6115264-A (JP)
Title: Mode switch control system
Inventor: TANIGUCHI TOSHIO
IPC: G06F13/10
Filed: 1984-06-30
Abstract: PURPOSE:To attain the effective switch of processor modes in a multi-processor system by using just one of processor units to perform the bus switching among those processor units. CONSTITUTION:The processor unit 1 starts its actuation when an electric power supply is applied or a system is initialized and then reads the number of a processor that should execute a program based on a microprogram stored in a PROM5. If the read number indicates a processor 2, the unit 1 delivers an instruction to a system control unit 3 to switch a CPU bus 4 to the unit 2 from the unit 1 to initialize the unit 2 and the execute the program. While the read number indicates the unit 1, no switch is required to the bus 4. Thus just a single processor unit enables the switch of the bus 4. This attains the effective switch of processor modes.
Patent JP-S63300883-A (JP)
Inventor: YASUNAGA KOICHI
IPC: B25J9/16
Filed: 1987-05-31
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-H0429260-A (JP)
Title: Electrophotographic type printer
Inventor: YAMASHITA AKIHIRO
IPC: G03G15/04
Filed: 1990-05-25
Abstract: PURPOSE:To control an exposure electric power at a wider range by thinning out the irradiation of light beams on a photosensitive drum at a constant interval, forming a half-tone exposing region, and controlling the exposure electric power of the light beams so that the average electrifying potential of the exposing region is to be a target value. CONSTITUTION:A thinning out interval setting part 39 sets a beam scanning interval when an exposing patch is produced, and the scanning of a laser beam is thinned out at a prescribed interval to form a half-tone exposing patch. When this half-tone patch is moved accompanying with the rotation of the photosensitive body 11 and reaches the position of a surface electrometer 36, its average potential is measured. Then, the measured arrange potential value 42 is inputted into an exposing quantity control circuit 37, and the output electric power of light beams output devices 27, 29, and 31 is controlled so that the average electrifying potential 42 detected by the surface electrometer 36 is a prescribed value. Thus, the exposing electric power is controlled at the wider range.
Patent JP-S5761371-A (JP)
Title: Power supply circuit for telephone
Inventor: NARITA KENJI
IPC: H04M19/00
Filed: 1980-09-30
Abstract: PURPOSE:To replace a letter coil with a small one, by erasing DC magnetic field occurred with each other by setting the current in the same direction in the letter coil, fellow of telephone. CONSTITUTION:A capacitor 4 is installed between a letter coil 3 and a telephone 1 and install letter coils 5 and 6 on the both extremes of the capacitor 4. A letter coil 5 is connected to the letter coil 3 and connect a letter coil 6 to a negative power source. Then, DC current is flowed in order of letter coil 2 telephone 1 letter coil 5 letter coil 3 letter coil 6. Therefore, in the letter coils 2 and 3, and 5 and 6, as shown in the figure with an arrow mark, a current is flowed in the same direction  and respective DC magnetic fields occurred are erased. By this reason, the condition  of the letter coils 2 and 3, and 5 and 6 becomes the same condition as that a current does not practically flow in. Then, even if the voice signal is doubled, the margin to  a saturation point becomes large and letter coils can be replaced with small ones.
Patent JP-S6027440-A (JP)
Title: Method for forging crank shaft and die for rough forging
Inventor: MATSUMOTO HIROSHI
IPC: B21K1/08
Filed: 1983-07-26
Abstract: PURPOSE:To improve yield and to decrease heating energy by positioning easily and surely a billet to dies and suppressing the outflow rate of flash. CONSTITUTION:A pair of fitting grooves 2, 3 extending in the direction intersecting orthogonally with the axial line and one diametral line are formed at the center in the axial line direction of the crank throw parts C1, C2 of a billet 1 in the 1st stage. The parts C1, C2 are roughly forged by a die 6 for rough forging consisting of upper and lower dies 8, 7 having respectively recesses 10, 9 which can position billet 1 in the fitting grooves 2, 3 and journal parts J1-J3 of the parts C1, C2 by regulating the outflow of flash with the sloped step surfaces 20a, b facing each other while the metals in the parts C1, C2 are deviated toward the crank pin side in the 2nd stage. The billet is subjected to finish forging by a die 24 for finish forging consisting of upper and lower dies 26, 25 respectively having the recesses 27, 28 corresponding to the target shape of the crank shaft while the outflow of flash is regulated by sloped step surfaces 3a, b facing each other in the outflow direction thereof.
Patent JP-S5836706-A (JP)
Title: Radial tire
Inventor: HIRAGA TADAYOSHI
IPC: B60C11/04
Filed: 1981-08-31
Abstract: PURPOSE:To obtain comfortableness to drive and reduce a noise by providing a notch section in a recessed part of a rib and improving an envelope characteristic. CONSTITUTION:A tread pattern consists of plural grooves 1 in the peripheral direction and zigzag ribs 3, while notch parts 6 are made in recessed parts 4 of said ribs. Each notch part 6 has a depth of the same level as the groove 1, while its width (c) is 8-16% of a pitch P and its length (b) is 40-80% of an interval (a) between recessed parts of the ribs. Thus, an envelope characteristic of the tread is improved, and comfortableness to drive is obtained and also a noise is reduced.
Patent JP-S6027528-A (JP)
Title: Manufacture of molding
Inventor: OOSE KATSUHISA
IPC: B29L31/00
Filed: 1983-07-26
Abstract: PURPOSE:To make the luster uniform by molding a synthetic resin for parts receiving a luster of a molding from the one lower in the hot melting temperature than that at other parts to impart the luster melting the resin with a lower melting point by heat generated through an induction heating of a core material. CONSTITUTION:Exposed parts other than those covered with a mask F are irradiated with light from a lamp apparatus 9. A space D is provided to prevent the mask F from damaging a molding M during the movement thereof. Then, the synthetic resin at parts receiving a luster is made of the one lower in the hot melting temperature than that at other parts and is melted by heat generated through an induction heating of a core material to impart a luster to the surface. In other words, an induction heating coil I is electrically energized to heat a steel plate Z, whose heat is transmitted to the synthetic resin P1 with the lower melting temperature to melt so that the surface side thereof is make smooth to present a luster. Being high in the melting point, the synthetic resin P will not melt thereby providing a clear edge on both sides of YA to receive a luster.
Patent JP-S5261166-A (JP)
Title: Method of removing nox in combustion exhaust gas
Inventor: ONO KAORU
IPC: B01D53/56
Filed: 1975-11-14
Abstract: PURPOSE: Gas containing reducing substances generated from initial combustion in a auxiliary combustion system is selectively contacted with NOx in exhaust gas from a main combustion system to easily decrease NOx in the exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio