baber/WOPTO huggingface dataset:
Patent JP-S60222550-A (JP)
Title: Fuel feeding device for lpg internal-combustion engine
Inventor: FUJISAKI MASAKI
IPC: F02D19/02
Filed: 1984-04-20
Abstract: PURPOSE:To carry out the removal of foam on starting and stabilize control by providing a throttle in parallel with a fuel pressure regulator in a fuel return passage of a device for injecting an LPG liquid by pressure. CONSTITUTION:When solenoid valves 2, 19 are opened and a pump 6 is driven on starting an engine, a liquid in an LPG tank 1 is fed to an injection valve 10 through a fuel pressure requlator 3 and a fuel sump 7. The fuel pressure and temperature are detected 8, 9 in the fuel sump 7, and the detected values are fed, together with other detected values of an engine operating condition, into a control unit, whose output makes the injection valve 10 open and close to inject a defined quantity of fuel. The fuel pressure regulator 3 is provided in a fuel return passage 14, to regulate a return fuel pressure by opening and closing its valve 21 in accordance with a spring 20 and feeding fuel pressure. A throttle 17 is provided in parallel with the valve 21, which enables foam in a pipe to be returned to the tank 1 regardless of the operation of the valve 21, at the time of starting and, therefore, only a small quantity of fuel, except the return fuel through the throttle 17, is required to be regulated by means of the valve 21 at the time of normal operation, thereby stabilizing control.
Patent JP-H04289996-A (JP)
Title: Automatic vending machine
Inventor: FUKAMI SHINICHI
IPC: G07F11/24
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the plugging by the merchandise in a merchandise storing body and to smoothly eject the merchandise in the machine constituted so as to draw the merchandise storing body from a main body and supply the merchandise. CONSTITUTION:A merchandise storing body 3 is housed drawably to a main body and at the side surface, a storing part 7 having an opening part 7a for supplying the merchandise is formed. At the lower part of the storing part 7, a distributing part 13 to distribute a stored merchandise 12 to first and second passages 10 and 11 for ejection is provided, and at the upper part of the distributing part 13, a roller 14 is rotatably provided.
Patent JP-H04289151-A (JP)
Title: Fe-base soft magnetic alloy core
Inventor: SUZUKI SEISAKU
IPC: C22C38/00
Filed: 1991-03-18
Abstract: PURPOSE:To offer an Fe-base soft magnetic alloy core showing high saturation magnetic flux density, low in core loss in a high frequency area and furthermore excellent in heat resistance. CONSTITUTION:This is an Fe-base soft magnetic alloy core constituted of a high saturation magnetic flux density Fe-base soft magnetic alloy constituted of a compsn. shown by the following formula: (Fe1-aCoa)b Bx Ly T' z, Fe b Bx Ly T' z, (Fe1-aMa)b Bx Ly, Fe b Bx Ly, (Fe1-aCoa)b Bx Ly T' zDs X, Fe b Bx Ly T' z Ds X, (Fe1-aMa)b Bx Ly Dz X, Fe b Bx Ly Ds X; where L denotes Nb or the like, T' denotes Cu or the like, M denotes Co, Ni or the like, D denotes Zr, Hf or the like and X denotes Cr or the like.
Patent JP-H07285484-A (JP)
Title: Brake device for motorcycle
Inventor: TAMADA KEIICHI
IPC: B62L3/00
Filed: 1994-04-18
Abstract: PURPOSE:To switch an associated brake of front/rear wheels by a brake pedal and an independent brake of the front/rear wheels by a brake lever and the brake pedal. CONSTITUTION:The first master cylinder Mc1, actuated by a brake lever L, is directly connected to a brake caliper BcFL in a left side of a front wheel also connected to a brake caliper BcFR in a right side through an interlocking valve V2. The second master cylinder Mc2, actuated by a brake pedal P, is connected to a brake caliper BcR of a rear wheel through a proportional pressure reducing valve V1 also connected to the brake caliper BcFR in the right side of the front wheel through a switching valve V3 and the interlocking valve V2. When the switching valve V3 is closed at cornering time or the like, a brake oil pressure from the second master cylinder MC2 is not transmitted to the brake caliper BcFR in the right side of the front wheel Wf, so as to enable the front/rear wheels to apply an independent brake.
Patent JP-S59203419-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1983-05-06
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-2000272372-A (JP)
Title: Column shift lever structure
Inventor: KAMEI MASATOMO
IPC: B60K20/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve shift operability and the layout freedom by providing a rotary contact type wiper switch integrally in a grip part of a shift lever in a column shift unit provided above a steering column. SOLUTION: A steering shaft 2 is inserted through and held by a steering column 1 with the upper end part projecting to the driver's seat side, with a steering wheel 3 mounted on the upper end part of the shaft 2. A column shift unit 4 and a key cylinder 5 are provided around the upper part of the steering column 1. A rotary contact type wiper switch 10 is provided integrally on the outside of a grip part 8a of a shift lever 8. The outer diameter of a knob part 10a of the wiper switch 10 is formed smaller than the outer diameter of the grip part 8a of the shift lever 8. Thereby, operation error of the wiper switch 10 at the time of operating the shift lever 8 is prevented.
Patent JP-S59205543-A (JP)
Title: Burner
Inventor: ENDOU KATSUHISA
IPC: F23L5/00
Filed: 1983-05-06
Abstract: PURPOSE:To avoid imperfect burning of gases as well as obtain great electromotive forces with good efficiency by utilizing high-temperature combustion heat by a method in which a double cylinder type burning cylinder with inner and outer flame cylinders is set in the fire grate and the tip of a thermocouple element is set in the right upper portion between the flame cylinders. CONSTITUTION:The supporter 35 of a radiator 32 is horizontally extended to the front side of a reflection plate 25, and its tip edge is shaped into a circular notch form. Along the tip edge, plural thermocouple elements 40 are attached at a fixed interval, and the tips of the elements 40 are set along the circumferential direction of the right upper parts between inner and outer flame cylinders 16 and 17. Gas vaporized from the upper end of a wick 9 is mixed with combustion air supplied from air vents 19 and 20 while rising between the cylinders 16 and 17 of a burning cylinder 15 and burned. The intensity of the flame of the burning is increased as the flame goes to the upper end side of the burning cylinder 15, where the right upper part becomes highest temperature. On the other hand, the basal ends of the thermocouple elements 40 are effectively cooled by the heat radiation action of the radiator 32 and the radiating plate 41, and a great temperature difference is produced between the tips and basal ends of the thermocouple elements 40, thereby generating great electromotive forces.
Patent JP-S61238557-A (JP)
Title: Antiskid control device
Inventor: MASAKI SHOICHI
IPC: B60T8/1761
Filed: 1985-04-13
Abstract: PURPOSE:To prevent the hydraulic pressure of a brake from excessively decreasing, by calculating the degree of bake hydraulic pressure reduction in accordance with the variation rate of acceleration during the initial stage of pressure reduction to regulate the brake hydraulic pressure. CONSTITUTION:An antiskid control device comprises a wheel speed detecting means M2, an actuator M3 for regulating the hydraulic pressure of a brake and a control means M4 for controlling the actuator M3. The control means M4 comprises a means M5 for detecting the initial stage of deceleration, a means M6 for detecting variations of wheel acceleration and a means M7 for calculating the degree of pressure reduction, which are constituted by microcomputers. The initial stage deceleration detecting means M5 detects a predetermined time belonging to the initial stage of deceleration in accordance with a wheel speed signal, and delivers the same to the wheel acceleration variation detecting means M6 which therefore calculate the rate of variation of the wheel acceleration. Therefore, the pressure reduction degree detecting means calculates the degree of pressure reduction to actuate the actuator.
Patent JP-S59203997-A (JP)
Inventor: SAWAYAMA TOORU
IPC: G21C17/10
Filed: 1983-05-06
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-H08278698-A (JP)
Title: Developing device of one component system
Inventor: TAKAHASHI YASUTO
IPC: G03G15/08
Filed: 1995-04-04
Abstract: PURPOSE: To provide a developing device of one component system capable of preventing toner from becoming a lumpy state. CONSTITUTION: The developing device of the one component system is composed in a type provided with a first transporting chamber 5a and a second transporting chamber 5b, and the toner is circulated between them. Moreover, the developing device of the one component system is composed that projections 4a and 4d in a specified shape, or the third transporting means is respectively disposed in-between the first transporting chamber 5a and the second transporting chamber 5b, corner parts 4a and 4b of the second transporting chamber is indivitually formed as a curved surface, or a vibration member is disposed on the corner parts 4a and 4b in the second transporting chamber.  As for the developing device of one component system, since regions for the toner liable to stay is indivitually eliminated in the developing device and flow of the toner in the developing device is made smooth at the same time, the toner is prevented from being gathered.
Patent JP-S534084-A (JP)
Title: Articles having fluororesin coating layers
Inventor: HAYAKAWA HAYASHI
IPC: B32B15/08
Filed: 1976-07-02
Abstract: PURPOSE: To present articles usable as domestic cokking utensils having specially improved anticorrosion, manufactured by coating metallic base materials with a fluororesin via a middle layer of a specific structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5413781-A (JP)
Title: Production of semiconductor integrated circuit
Inventor: NAKASHIMA SHIGERU
IPC: H01L21/306
Filed: 1977-07-01
Abstract: PURPOSE: To provide extremely fine open windows in substrate oxide film by laminating Si 3 N 4 , poly-Si on the oxide film of a Si substrate and selectively oxidizing these through a Si 3 N 4  mask. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02257743-A (JP)
Title: Automatic answering telephone system
Inventor: FUJITA SATONOBU
IPC: H04M1/65
Filed: 1989-03-30
Abstract: PURPOSE:To prevent other party to use a remote control by using a time interval of a preset tone signal so as to identify the remote control. CONSTITUTION:A table for a preset tone signal having a common time interval is provided to external storage devices 8, 13 for an automatic answering telephone system and a transmitter respectively. Then the remote control of the automatic answering telephone system is allowed by sending the tone signal having the time interval stored in the table with the transmitter from a telephone set of a visiting place. Only when the tone signal with a preset time interval is inputted, since the remote control of the automatic answering telephone set is allowed, the remote control by the tone signal whose time interval is not matched is entirely rejected. Thus, effective regulation is attained and illegal use is prevented.
Patent JP-S5414126-A (JP)
Title: Memory control circuit
Inventor: YANAGISAWA TADAHIRO
IPC: G06F12/06
Filed: 1977-07-05
Abstract: PURPOSE: To enable to perform efficient operation of computer, by reducing the idle time of computer through selecting the delay time suitable for high speed and low speed memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0930858-A (JP)
Title: Ceramic sintered compact excellent in sliding property and corrosion resistance
Inventor: MURAMATSU KATSUTOSHI
IPC: C04B35/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic sintered compact having excellent sliding property by blending an oxide ceramic material with one or more abrasion reducing agents selected from Fe, Ni, Co and oxide, nitride and carbohydrate thereof and sintering the blend. SOLUTION: One or two kinds of abrasion reducing agents selected from a metal such as Fe, Ni and Co and an oxide, nitride and carbohydrate of these metals are used. Then, oxide ceramic material powder selected from Al2 O3 , ZrO2 , etc., is mixed with an abrasion reducing agent in an amount of 1-30wt.%, especially 0.5-1.8wt % in terms of Fe<2> O3 , in the case o Fe or its oxide and, as necessary, a small amount of sintering auxiliary such as SiO2 or CaO. The mixture is formed into a prescribed shape and sintered at about 1500-1600 deg.C in oxidizing atmosphere or reducing atmosphere to provide the objective ceramic sintered body excellent in sliding property under water lubrication.
Patent JP-S555185-A (JP)
Title: Arc welder
Inventor: ISHII HIDEO
IPC: B23K9/06
Filed: 1978-06-28
Abstract: PURPOSE: To generate stable arc with a simple constitution by parallel connecting two semiconductor elements respectively series-connected with reactors between the secondary winding of a transformer and welding load and so connecting the secondary windings of both reactors that the magnetic flux directions produced in the respective cores become the same.  
     CONSTITUTION: When, e.g., an SCRTH 1  is conducted at a control delay angle α by the firing signal from a phase control circuit (not illustrated) at the t 1  time, welding current IR flows through the one end of the secondary winding Tb of a welding transformer, the first reactor L 1 , torch electrode D and base metal B. In the period from the t 1  time to the t 2  time, the energy being the difference between the no-load voltage ET of the winding Tb and welding electrode ER is accumulated in the reactor L 1 . From the t 2  time to the t 4  time, this accumulated energy is released. At the t 4  time, an SCRTH 2  conducts, causing the current IR to flow through the base metal B, electrode D, SCRTH 2  and reactor L 2 . The magnetic flux direction produced in the core of the reactor L 2  is the same as that before the t 4   time, hence, the current IR abruptly changes its polarity and at the same time it  becomes approximately equal absolute value, thus SCRTH 1  goes OFF.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5414206-A (JP)
Title: Editing device
Inventor: KITAMURA YOSHIO
IPC: H04N5/78
Filed: 1977-07-04
Abstract: PURPOSE: To facilitate editing by saving the number of replacements of plural material tapes when editing cuts recorded in a material tape into a master tape by permitting to record the cuts from other material tape by jumping the segments to be recorded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02257358-A (JP)
Title: Failure information gathering system of multiprocessor system
Inventor: KOKUBU AKEMI
IPC: G06F15/16
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate the need to connect a simulator for information gathering by gathering failure information automatically by a master processor according to memory map information and storing the gathered information. CONSTITUTION:The master processor 110 sends a failure information gathering indication to a slave processor 120 which gets failed through a bus 130 according to the memory map information 180 when the failure of a slave processor 120 is detected. The slave processor 120 sends the information which is gathered according to the failure information indication to the master processor 110 through the bus 130 according to the reception of a sent signal. Further, the master processor 110 stores the failure information which is received from the slave processor 120 in a trouble information storage means 140 and reads the stored failure information out. Consequently, a person in charge of maintenance need not perform operation for gathering information at each time, not to mention the elimination of the need for the connection of the simulator and failure information can be gathered automatically.
Patent JP-2000275419-A (JP)
Title: Manufacture for color filter, its manufacturing device, and print control method
Inventor: KUNO TADAAKI
IPC: G02B5/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a color filter capable of performing an adequate deliver by setting head as a relative value of a liquid elvet in an ink tank to a height of a nozzle so as to be relatively high during cleaning of a head, and so as to be relatively low during delivering of material liquid from the nozzle. SOLUTION: A first head specifying means 201 specifies a relatively high head with reference to a first relational table during cleaning of a head. A second head specifying means 202 specifies a relatively low head with reference to a second relational table during delivery of material liquid. A position control means 203 controls a relative position between an ink jet head 1 and an ink tank 3 so as to provide the head specified by the first head specifying means 201 and the second head specifying means 202. In other words, the head is negative when a liquid level in the ink tank 3 is lower than a nozzle, and positive when the level in the ink tank 3 is higher than the nozzle.
Patent JP-S564824-A (JP)
Title: Detector of multiple selection in computer system
Inventor: YOSHINARI NAOKI
IPC: G06F11/00
Filed: 1979-06-25
Abstract: PURPOSE: To prevent the multiple selection of the input unit, by providing the means to detect the selection of the input and output units with the address detection circuit.  
     CONSTITUTION: When the address detection circuit 3 of the input and output unit 2 1  selects the address signal and the input and output circuit 4 corresponded is operated, the output of the address detection circuit 3 becomes 1 to turn off the NOR circuits 7, 9 and to turn on 8. That is, the detection lines 5 1 , 6 1  before the input and output 2 1  are 0, 0, while the detection lines 5 2 , 6 2  after the unit become 1, 0 respectively. If the input and output unit 2 2  is mis-selected, since the normal selection of the input and output unit 2 1  causes the detection lin 5 2  at 1 and the line 6 2  at 0, the detection lines 5 3 , 6 3  of the unit 2 2  are respectively at 1, 1, to detect the multiple selection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62238355-A (JP)
Title: High-strength austenitic steel excellent in resistance to age embrittlement
Inventor: TAMURA MANABU
IPC: G21B1/17
Filed: 1986-04-09
Abstract: PURPOSE:To manufacture a high-strength austenitic steel excellent in resistance to age embrittlement, by incorporating specific percentage of C, N, Si, Mn, Cr, Ni, Ti, Nb, Ta, and Zr to Fe and also by specifying ti equivalent. CONSTITUTION:The austenitic steel having a composition which consists of, by weight, 0.005-0.05% C, <=0.12% N, <=.10% Si, <=5.0% Mn, 8-26% Cr, 7-22% Ni, one or more kinds among 0.01-0.5% Ti, 0.01-1.0% Nb, 0.01-1.0% Ta, and 0.005-0.2% Zr, and the balance Fe with inevitable impurities and in which Ti equivalent represented by an expression (Ti+Nb+1/2Ta+2Zr)/(C+ N) is regulated to 1.0-20.0 is prepared. In this way, an austenitic heat-resisting steel reduced in embrittlement during use and having high strength can be obtained, which is useful as a steel stock for the first wall of a nuclear fusion reactor.
Patent JP-S59205948-A (JP)
Title: Feed for eel
Inventor: SAKAGAMI SEISHIROU
IPC: A23K1/16
Filed: 1983-05-10
Abstract: PURPOSE:To provide the feed for eel, free from the problem of parasite and having excellent growth-promoting effect, by mixing the bodyfluid or amino acid mixture extracted from turbificid, cholesterol, and an eel-attracting substance such as fish roe, and granulating the mixture. CONSTITUTION:The body fluid or amino acid mixture extracted from tubificid is mixed with cholesterol and an eel-attracting substance such as fish roe, and granulated to obtain the objective feed for eel. The size of granule is preferably selected to match with the size of the mouth of the young eel to be fed. Since the resultant feed contains a substance stimulating the olfactory sense of the eel, it is effective to appetize the eel, and since the feed is aseptic, there is no problems of parasite emergence and the outbreak of parasitic diseases in contrast with the case feeding the eel with live tubificid.
Patent JP-S565303-A (JP)
Title: Preparation of sodium hypochlorite
Inventor: KURODA OSAMU
IPC: C01B11/06
Filed: 1979-06-27
Abstract: PURPOSE: To prepare NaOCl with a small pressure difference between anode and cathode chambers by a method wherein a reactor is filled with aqueous NaOH solution, which is brought into contact with gaseous Cl 2  diluted with atmospheric air sucked into the vacuumed reactor.  
     CONSTITUTION: Catholyte is circulated through a catholyte tank 2 into a cathode chamber 14 where NaOH and H 2  gas are generated. H 2  gas is discharged through line 45 from the system. NaOH solution, when reached to a specified concentration, is sent to a reactor 6. Anolyte is circulated through an anolyte tank 3 int an anode chamber 15, where Cl 2  gas is generated and is sent to the reactor 6, so that Cl 2  reacts with NaOH solution and forms NaOCl solution. To guide Cl 2  gas into the reactor 6, the reactor 6 is evacuated by a suction pump 50. Cl 2  gas is diluted with air from air duct line 43 installed at Cl 2  gas line 42, then the diluted Cl 2  gas is guided into the reactor 6. The anolyte decreased in NaCl concentration is sent to a NaCl solution adjusting tank 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03279590-A (JP)
Title: Edge of excavating bit
Inventor: ISHIMATSU TOSHIKI
IPC: E21B10/46
Filed: 1990-03-28
Abstract: PURPOSE:To improve the service life of an edge by forming the boring part with the second circular arc line to combine a pair of first circular arc lines convex upward extending from both ends of an installing part to the inside in the diameter direction, whose radiuses are longer than the radius of the installing part. CONSTITUTION:Each of plural edges 20 implanted on top of the head of a bit main body is composed of an installing part 21 and a boring part 20 formed on the top surface of the installing part 21. Then, the boring part 20 is formed in a shell form, and forming with a pair of first circular arc lines T1 and T1 convex upward, extending from the upper side of both ends of the installing part 21 respectively, in the cross section including the axial line of the edge 20, whose radiuses R1 and R1 are longer than the radius of the installing part 21, and the second circular arc line T2 combining the first circular arc lines T1 and T1 smoothly. And the thickness in the diameter direction of the boring part 22 is made larger to make the tip in a smooth circular surface and not in a sharp surface.
Patent JP-S58197851-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMARU MASAKI
IPC: H01L21/3205
Filed: 1982-05-14
Abstract: PURPOSE:To contrive to avoid the sppearance of stepwise differences on the surface of an insulation film by a method wherein a metallic film is formed selectively on a polycrystalline Si film only, with the film as a core, inside a wiring pattern groove formed in the insulator on a substrate. CONSTITUTION:An insulation film 2 is etched with a resist 4 as a mask, and thus the wiring pattern groove 7 is formed. After complete removal of the resist 4, the polycrystalline Si film 8 containing an impurity such as phosphorus is formed over the entire surface, and further resist or polyimide resin 9 is coated over the entire surface. Besides, etching is performed over the entire surface under the condition that the etching speed for the resist or polyimide resin 9 becomes approximately equal to the etching speed for the polycrystalline Si film 8, and then the etching is stopped at the point that the etching is finished at the region except for the wiring pattern groove 7. The resist or polyimide resin 9a in the wiring pattern groove 7 is removed. Finally, with the polycrystalline Si film 8a remaining in the wiring pattern groove 7 as the core, the metallic film 3 is formed selectively on said polycrystalline Si film 8a by a CVD method due to hydrogen reduction of a metal hallide.