baber/WOPTO huggingface dataset:
Patent JP-S61170258-A (JP)
Title: Fitting method for armature coil for motor
Inventor: MIWA KATSUTOSHI
IPC: H02K3/00
Filed: 1985-01-23
Abstract: PURPOSE:To unnecessitate labor for picking up wires with tweezers or the like, by a method wherein in the fitting process for armature coils, the first fixing is set by using an end wire retaining section, and then, wherein an end wire is fixed on the circuit pattern of a substrate with solder. CONSTITUTION:The tip sections of lead wires 11a, 11b are inserted into the slits 20 of a lead wire retaining shell 19, to be retained. Then, by means of pressing the lead wires 11a, 11b on land 17, heat is generated at the contact section between the wires, and solder coated previously on the land 17 is hardened, and the lead wires 11a, 11b are fixed to the land 17. After unnecessary sections are cut off, a main armature unit 12 is removed from a jig 18, and after that, thermosetting solder 25 is stuck to the tip sections of the lead wires 11a, 11b on the land 17, and the solder 25 is heated and hardened, and the second fixing of the lead wires 11a, 11b is set to the land 17, and the wires are electrically connected to the land 17.
Patent JP-H07222377-A (JP)
Title: Battery voltage detecting circuit
Inventor: OTA MITSUAKI
IPC: H02J9/00
Filed: 1994-02-01
Abstract: PURPOSE:To facilitate analysis of the causes of destruction of memory data by preventing overdischarge of a battery and detecting output voltage drop of the battery. CONSTITUTION:The battery voltage detecting circuit comprises a PNP transistor 8 for interrupting the feeder line 10a from an NiCd battery 1 to a RAM 10 based on a high level signal received from an overdischarge detecting circuit 7 when the detected voltage of an NiCd battery 1 drops below a lower limit, a latch circuit 17 for holding a high level signal, received from a residual voltage detecting circuit 13, as a low level signal when the detected voltage of the battery 1 drops below a prescribed level, and a configuration RAM 20 being set with a data O based on the low level signal. If the data 0 is set in the configuration RAM 20 upon destruction of RAM data, deficiency in the output voltage of the battery 1 is notified on a display 24.
Patent JP-S58128283-A (JP)
Title: Production of starter yoke
Inventor: MORISHITA AKIRA
IPC: B23K26/00
Filed: 1982-01-26
Abstract: PURPOSE:To form the magnetism shielding grooves of a starter yoke with high accuracy and high working efficiency in the prescribed positions on the circumferential wall of a cylindrical body made of mild iron by irradiating a laser beam to said positions. CONSTITUTION:An energy beam A is irradiated from a laser beam generator 7 along the prescribed working line extending axially on the circumferential wall of a cylindrical yoke 6 constituted of mild iron. Then, a magnetism shielding groove 8a penetrating to the inside circumferential surface from the outside circumferential surface is formed on the circumferential wall of the yoke 6. The energy beam A passes further through the inside of the central hole of the yoke 6 and forms a magnetism shielding groove 8b in the part facing the groove 8a. Thus, the two grooves 8a, 8b along the prescribed working line are manufactured accurately and efficiently by one time of operation without contact.
Patent JP-S58127960-A (JP)
Title: Toner replenishing device
Inventor: KOSHIGA KENJI
IPC: G03G15/08
Filed: 1982-01-26
Abstract: PURPOSE:To agitate toners satisfactorily by providing a toner hopper provided with an opening for supplying of the toners in a lower part and a set of agitating members which are provided turnably in the toner hopper and are connected mutually turnably. CONSTITUTION:A toner hopper 1 is provided an opening for supplying toners to a developing device in the lower part. The 1st agitating bodies 3 are mounted to a rotating shaft 2 which is spanned in the hopper 1, and further the 2nd agitating bodies 4 are mounted turnably to the bodies 3, whereby a set of agitating members are formed. According to such constitution, the toners in the hopper 1 are agitated by the agitating members, and are dropped downward by the oscillations developed when the inside walls of the hopper 1 are striken, whereby the toners are agitated satisfactorily without bridging.
Patent JP-S56109031-A (JP)
Title: Da conversion method
Inventor: OOHASHI MASARU
IPC: H03M1/68
Filed: 1980-01-31
Abstract: PURPOSE:To enable the DA conversion with high resolution by using a plurality of DA converters in high speed, by adding the upper-rank 2 bits from a digital data generator with the signal of lower rank-8 bits from the gate circuit for DA conversion. CONSTITUTION:A digital data generator 1 inputs the lower-rank 8 bits among 10 bits of data to gate circuits G1-G4 in parallel, respectively, and the upper-rank 2 bits are fed to a decoder 2 and an adder 3. Further, the decoder 2 controls the output state of the circuits G1-G4 based on the 2-bit signal from the generator 1. Further, the adder 3 adds the 2 bits from the generator 1 with the 8-bit signal from the gate circuit G4 and feeds the result to the converter DAC40. The output of the circuits G1-G3 is respectively fed to converters DAC10, 20, 30, the adder 4 adds the output of converters DAC10, 20, 30, 40 and the analog output of the adder 4 is converted into a voltage signal with an amplifier not shown. Thus, a plurality of high-speed DA converters are used for DA conversion of high resolution.
Patent JP-S56107139-A (JP)
Title: High-frequency heating device
Inventor: KOUNO MASAFUSA
IPC: G01K1/02
Filed: 1980-01-30
Abstract: PURPOSE:To arrange so that the cooking condition of food may easily be determined by detecting the reaching of food at prearranged temperature and causing luminous sign to be generated. CONSTITUTION:An electronic range is composed of an oven chassis 1, a shell 2, a bottom plate 3, an opening/closing door 4, etc. At the ceiling, an element 7 which detects a light penetrating through an opening is provided. In addition, a pipe 8 of stainless steel, etc. housing a temperature detection element 9 and a food temperature detection device of resin, etc. consisting of an electronic control circuit 11, a power supply 12 and a probe handle 10 containing a luminous element 13 are provided. Under the above-mentioned constitution, if food 5 is placed inside an electronic range and is cooked with the pipe 8 of the afore-mentioned device inserted into the said food, the element 9 detects a prearranged temperature, causing the luminous element 13 to be luminant through the circuit 11 when the food temperature is at prearranged level. The said luminance is received by the element 7, stopping an electronic range through the intermediary of the control circuit. Thus the expected aim can be accomplished.
Patent JP-H03215620-A (JP)
Title: Method for blowing flux into blast furnace
Inventor: KISHIMOTO SUMIYUKI
IPC: C21B5/00
Filed: 1990-01-19
Abstract: PURPOSE:To reduce Si content in molten iron tapped from a blast furnace by blowing the specified ratio of MgO, CaO based flux or the mixed material of the flux and pulverized coal from a tuyere during operating the blast furnace. CONSTITUTION:The powdery MgO, CaO based flux or the flux mixing the pulverized coal is blown into the furnace from the tuyere during operating the blast furnace. In this case, the flux is blown at the quantity so that MgO/ SiO2 ratio is 0.1-0.6 or CaO/SiO2 ratio is 0.1-1.2 to SiO2 content contained in ash of lump coke as raw material for the blast furnace. In the case of mixing the pulverized coal, the flux is blown at the quantity so that the CaO/SiO2 ratio is 0.1-1.2 or the MgO/SiO2 ratio is 0.1-0.6 to the total SiO2 content in the ashes of the lump coke and fine powdered coal. SiO2 in the ashes of the coke and the pulverized coal is hardly reduced into Si, and the low Si molten iron can is stably be produced.
Patent JP-S59136541-A (JP)
Title: Idling-speed controlling method
Inventor: ITOU YOSHIO
IPC: F02D41/10
Filed: 1983-01-26
Abstract: PURPOSE:To prevent unnecessary movement of an idling-speed control valve disposed in a by-pass passage by-passing a throttle valve, by changing the rate of increment and decrement in the duty ratio of a pulse signal applied to the idling- speed control valve (ISC valve) according to the operational conditions of an engine. CONSTITUTION:According to the idling-speed controlling method of this invention, a linear solenoid type ISC valve 13 is provided in a by-pass passage 11 by- passing a throttle valve 12, and the duty ratio of a pulse signal applied to a solenoid coil of said valve 13 is calculated by a processing circuit 14 according to the operational conditions of an engine. Further, sticking and slipping of said linear solenoid is prevented by increasing or decreasing the duty ratio of the pulse signal periodically. The ISC valve 13 is controlled by setting the rate of increment and decrement in increasing or decreasing the duty ratio periodically at two values greater than a prescribed duty ratio D (for instance, 30%) and smaller than the prescribed value (for instance, D + or -16%, D + or -8%).
Patent JP-H06222828-A (JP)
Title: Robot sensor detecting position teaching method
Inventor: MATSUBARA KOHEI
IPC: G05B19/42
Filed: 1993-01-26
Abstract: PURPOSE:To provide a robot sensor teaching method which can teach the sensor actions against a work even if an operator does not set the detecting position of a sensor by an off-line operation. CONSTITUTION:A sensor action pattern is selected according to the information on the welding area decided by the data given from a work data storing part 503, the data given from a working environment data storing part 501 and a robot data storing part 505, the information on the welding posture decided by the information on the welding area, and the data given from a sensor action pattern storing part 505. Then, the sensor action simulation is carried out to a work like a real device according to the selected sensor action pattern. Thus, the position of the work area to be detected by a sensor is decided and then given to the controller of a robot. Then, the robot knows the position detected by the sensor.
Patent JP-S55103446-A (JP)
Title: Multi-purpose tensile tester
Inventor: SAITOU TAKAICHIROU
IPC: G01N3/08
Filed: 1979-02-02
Abstract: PURPOSE: To secure the easy performance for various types of tensile tests by specifying the structure, the control method and others of the roll clamp for pulling the sample.  
     CONSTITUTION: Fixed roll forming the sample pulling roll clamp is attached to drive shaft 6 to give freedom only to the rotation. At the same time, mobile roll 5 is connected to shaft 9 along with installation of mobile roll guide axle 18 which can be attached and detached to/from roll 4 via the action of air cylinder 23. On the other hand, drive shaft 6 is connected to servo motors 21 and 32 via brake 47, clutches 43W46 plus reduction gears 39W42. Thus sample 3 can be pressed or detached to/from the side of roll 4, and at the same time the free alteration becomes possible for the distortion velocity to be applied to the sample in accordance with the distortion velocity set to optional function generator 60 and according to the lapse of time. Thus the expected purpose can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04313534-A (JP)
Title: Rubber member for sheet feeding device
Inventor: ITOU YASUTOKI
IPC: B65H3/52
Filed: 1991-01-07
Abstract: PURPOSE:To perform smooth conveyance of sheets one by one by providing a sheet feed roller of polynorbornane having a stable friction factor and a rubber member the swell of which is reduced during contact and which has excellent mechanical characteristics and prevents the generation of noise during the feed of sheets. CONSTITUTION:A rubber composition consists mainly of a mixture of silicone rubber and oil resistant rubber.
Patent JP-H04250741-A (JP)
Title: Communication network controller
Inventor: ADACHI OSAMU
IPC: H04L12/42
Filed: 1991-01-08
Abstract: PURPOSE:To prevent occurrence of collision between both input frames from a terminal equipment and an indefinite communication network by storing tentatively and separately both the input frames so as to attain independent retiming to both the frames. CONSTITUTION:An input signal from an indefinite communication network is synchronized at a PLL 8 and stored tentatively in an FIFO 9. On the other hand, an input frame from a token ring network TRN terminal equipment is given to an input signal identification section 6, in which the frame is identified for a free token and a frame and only the input frame is written in an FIFO 7. A clock recovered by a PLL 5 is used for the write to the FIFO 7, and after the end of write, the frame is read by using a block from a built-in crystal oscillator and outputted to the indefinite communication network. Both the input frames are stored tentatively in the memories 7, 9 in this way and both the frames are subject to retiming independently. Moreover, collision which might be caused between both the input frames is avoided.
Patent JP-S58129297-A (JP)
Inventor: HIRANO MIKIO
IPC: G21F9/02
Filed: 1982-01-29
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-H04211813-A (JP)
Title: Power supply having improved power factor correction
Inventor: GERUTO BUERUNAA BURUNINGU
IPC: H02M7/06
Filed: 1991-01-08
Abstract: PURPOSE: To control a switching cycle so as to correct the power factor of an input current concerning an electronic power source having a voltage controlled device. CONSTITUTION: A regulated voltage transformer circuit is provided with a storage inductor 16 and a control semiconductor switch 17 serially connected to a pair of input terminals for supplying the fully rectified voltage of a sinusoidal 50Hz AC input voltage. A power factor amplifier 40 receives the divided part of the rectified voltage and generates an output control voltage VM in any prescribed waveform. A comparator circuit 36 compares a control voltage V, with a lamp voltage proportional to a current to flow through the semiconductor switch 17. The comparator circuit 36 supplies a PWM pulse to the control electrode of the semiconductor switch 17 so as to regulate the output voltage of the transformer circuit. The waveform of the control voltage VM is selected so as to generate power factor correction close to '1' from the input of the transformer circuit.
Patent JP-H05199953-A (JP)
Title: Vacuum cleaner
Inventor: ONDA MASAKAZU
IPC: A47L9/00
Filed: 1992-01-27
Abstract: PURPOSE:To prevent a movement executed by inertia at the time when a user changes the direction for moving a main body, and to improve its follow up ability and draw-around ability, in the vacuum cleaner provided with freely rotatable casters. CONSTITUTION:In the front and the rear of the bottom face of a main body 1 of the vacuum cleaner, plural pieces of casters 6 having a roller 5 are provided so as to be freely rotatable through a shaft 7, and based on the shaft 7 as a reference, a holding part 8 is provided on the bottom face of the main body 1 in a position in the opposite direction of the roller 5, through-holes 9a, 9b are pierced in the holding part 8 and the caster 6, respectively, and an end part of a coil spring 10 is inserted through the through-holes 9a, 9b. In such a state, since the through-hole 9a part of the caster 6 is drawn to the front side of the main body 1 by the coil spring 10, the casters 6 rotate, while tensile force is being applied, and when tensile force for turning the main body 1 is lost, the casters 6 are restored in the rectilinear direction.
Patent JP-S55104645-A (JP)
Title: Preparation of micro-capsule
Inventor: WADA YUZURU
IPC: B01J13/08
Filed: 1979-02-06
Abstract: PURPOSE:To manufacture capsules, whose grain diameters can be controlled, and to prevent cohesion among the capsules, by a method wherein pH is adjusted by hydrophobic oil and a gelatin sol under the high concentration of salt, phases are separated and a coacervate is formed. CONSTITUTION:Salt, such as, sodium chloride, calcium chloride, etc. is added to a water oil type emulsion of hydrophobic oil, such as, natural mineral oil, vegatable oil, etc. and a gelatin sol, and adjusted to pH corresponding to the concentration of salt added by an acid, such as, acetic acid, etc. Phases are separated in the emulsion, and a coacervate is quietly formed, and covered with the hydrophobic oil, thus manufacturing capsules. In this case, the grain diameters of the capsules can be controlled, and cohesion among the capsules can be prevented.
Patent JP-S54104482-A (JP)
Title: Treating method for phosphorus sulfochloride to make it harmless
Inventor: NIBE TOSHIJI
IPC: A62D101/47
Filed: 1978-02-03
Abstract: PURPOSE: To carry out the title treatment in a very short time by decomposing PSCl 3  or a PSCl 3 -contg. mixt. with an aq. soln. of a caustic alkali of a specific concn. in the presence of a surfactant other than cationic one.  
     CONSTITUTION: PSCl 3  or a PSCl 3 -contg. mixt. is decomposed with a 5W30 wt% aq. soln. of a caustic alkali in the presence of 0.05W0.5 g/l of an anionic, nonionic or amphoteric surfactant to be made harmless without forming H 2 S in a short time. The decomposed product is optionally air oxidized at 30W90°C in the presence of 50W300 ppm anthraquinone disulfonate as catalyst, whereby the resulting product is more perfectly made harmless and does not form H 2 S even in contact with acidic substances. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58131941-A (JP)
Title: Preparation of 3,5,5-trimethyl-2-cyclohexen-1-one-4- carboxylic ester
Inventor: KATOU TETSUYA
IPC: C07C67/313
Filed: 1982-01-29
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic raw material for perfume substances in high purity, by condensing methyl oxide with an acetic ester in the presence of a concentrated sulfuric acid catalyst, bringing the reaction product into contact with water at a high temperature, and decomposing a by-product. CONSTITUTION:Methyl oxide is condensed with an acetic ester at (0.5-3.0):1 molar ratio in the presence of a concentrated sulfuric acid catalyst in at least an equiweigtht amount based on that of the methyl oxide at 0-20 deg.C under stirring. The resultant reaction product is then heated at 160-260 deg.C and brought into contact with water preferably in the presence of an inert gas to decompose a 3,5,5-trimethyl-2-cyclohexen-1-one-6-carboxylic ester which is a by-product completely and selectively and give the aimed compound of the formula (R is alkyl group). Water is generated by the dehydration reaction during the above- mentioned condensation, and methyl acetate, etc. is preferably present in the reaction system as a capturing agent for the water to suppress side reactions caused by the water.
Patent JP-H01188625-A (JP)
Title: Manufacture of piston ring made of steel
Inventor: KAWAMOTO HIDETAKA
IPC: C21D9/40
Filed: 1988-01-22
Abstract: PURPOSE:To provide the subject ring with a flexual modulus which reduces leaking light and to manufacture the piston ring having excellent quality by molding a steel wire having an irregular sectional surface and having prescribed strength into a ring by cold working, generating a residual stress to its inside and thereafter subjecting the ring to a low temp. annealing treatment at the time of manufacturing the piston ring. CONSTITUTION:The hard steel wire having the shape of an irregular sectional surface 5 and provided with prescribed strength by quenching, tempering treatment, cold working, etc., is molded into the piston ring 3 having the outer diameter to which a variation of the length of the diameter to be varied by low temp. annealing is added by cold working. At this time, the clearance of the cut end 4 of the ring 3 is formed into the recovering amounts according to the removal of the residual stress by the following low temp. annealing and the ring by the cold rolling is, e.g., subjected to a low temp. annealing treatment for an hour at 420 deg.C to remove the residual stress at the time of ring molding. The variation of the diameter of the ring produced at this time is utilized, by which the piston ring 6 whose clearance of the cut end 4 has less leaking light in such a manner that the joining aperture 2 of the ring 3 at the time of mounted to a cylinder is regulated to zero can be formed.
Patent JP-H11193039-A (JP)
Title: Package bag with discharge function
Inventor: MATSUDA NAOHITO
IPC: B65D75/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent liquid escape toward a bag main body during the discharge of liquid contents, ensure excellent fixed-quantity function and discharge stability, and discharge the contents swiftly and continuously, by making a liquid storage compartment and the fixed-quantity compartment, which has a discharge opening closable by itself, communicate with each other via a film nonreturn valve. SOLUTION: In a package bag 1, a fixed-quantity compartment 3 adjacent to a liquid storage compartment 2 is partitioned with a film valve 5 for reverse-flow prevention, and a discharge opening 4 closable by itself is provided so as to communicate with the fixed-quantity compartment 3. The widthwise upper-end 8 of the valve 5 is joined to one of side-wall members 11 by heat seal, and a lower end 9 is joined to the other side-wall member by heat seal with an unsealed part 10 left, thereby constituting so that the liquid storage compartment 2 and the fixed-quantity compartment 3 communicate with each other. When liquid contents are filled into the package bag 1, the contents flow into the fixed-quantity compartment 3 from the liquid storage compartment 2 via the unsealed part 10 of the valve 5.  To let the liquid contents out, the fixed-quantity compartment 3 is pressed after the front end of the discharge opening 4 is unsealed.
Patent JP-S63179229-A (JP)
Title: Method for detecting sucking of air from inside of automobile
Inventor: KAMIMOTO ICHIRO
IPC: G01M17/007
Filed: 1987-01-20
Abstract: PURPOSE:To easily and securely detect a position and a path where the air in an automobile room is sucked out of the room by finding a pressure difference generated between the inside and outside of the room during the traveling of the automobile. CONSTITUTION:If the air in the automobile room A is sucked out to the outside B from some position between a door opening part 1a and a door 2 when a wind which is considered to be generated at the time of traveling is sent from the front of the automobile body 1 to the rear, gaseous iodine in a room A is sucked out to the outside B together with the air. At this time, the gaseous iodine operates on starch paste 7 and 7 applied to the peripheral edge of an opening part 1a to cause iodine-starch reaction, and the starch paste 7 and 7 at the air suction part color in blue. For the purpose, the discoloring part of the starch paste 7 and 7 is checked to easily and securely detect the outward suction part of the air in the automobile room due to the unsealing of the seal part between the opening part 1a and door 2 during traveling.
Patent JP-S59138027-A (JP)
Inventor: SATOU TAMOTSU
IPC: G10H1/34
Filed: 1983-01-27
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。