baber/WOPTO huggingface dataset:
Patent JP-S5564142-A (JP)
Title: Carburetor
Inventor: NAGANAMI KENICHI
IPC: F02M11/00
Filed: 1978-11-02
Abstract: PURPOSE: To provide a carburetor, in which arrangement is such that air introduced into a primary fuel supply system is also introduced into a secondary fuel supply system from an air inlet port that is opened at a portion of a secondary intake barrel located upstreams of main nozzle to be used commonly with primary air intake barrel during high-output operation of engine, whereby it is enabled to prevent contamination of air bleed system and hence deterioration of its performance.  
     CONSTITUTION: Carburetor shown in the drawing comprises a primary air intake barrel 1 and a secondary air intake barrel 2 and fuel in main fuel supply system is ejected from main nozzle 4 after being mixed with suction air supplied from main air bleed 5. On the other hand, fuel for slow-speed operation is passed through slow-speed jet 9 and ejected from idle hole 10 and by-pass hole 11 into a portion of intake pipe near the throttle valve, together with suction air supplied from alow-speed air bleed 6. Here, main air bleed 5 and slow-speed air bleed 6 are both communicated via air passage 3 to an air inlet port 12 which is opened at a portion upstreams of a small venturi of the secondary intake barrel 2 that is not used so frequently. With such an arrangement, it is enabled to reduce the amount of fine particles of oil, smoke or others contained in suction air that is passed through the air passage during normal operation of engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561978-A (JP)
Title: Ionized water former
Inventor: FUKUNAGA MASAO
IPC: C02F1/46
Filed: 1978-11-02
Abstract: PURPOSE: To form a drinking water of a high alkalinity easily by providing a stirring chamber with an opening on its upper part and also a freely openable dropping hole on its lower part for dissolving a chemical to the cover of a container.  
     CONSTITUTION: The anode chamber 3 side of the cover 8 of the container 1 is integrally provided with the stirring chamber 9 in which a chemical to increase the concentration of calcium ion of calcium tactate, etc., is dissolved by hot water. The stirring chamber 9 has an opening on its upper part and also the dropping hole 10 on its lower part. The dropping hole 10 which is always closed by the packing 13 is opened when lowering the operating bar 11 and the packing 13 by pushing the push button 15, and then the chemical in the stirring chamber 9 drops into the anode chamber 3 and electrification results, whereby the concentration of calcium ion in the anode chamber 3 is increased to form a drinking water of a high alkalinity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295295-A (JP)
Title: Polar coordinate type robot
Inventor: ITO TERUKI
IPC: B25J9/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a light polar coordinate type robot by miniaturizing an actuator for carrying out the turning action and vertical movement action, in the polar coordinate type robot having a telescoping shaft. SOLUTION: This robot is connected to a robot based stand 1 by a joint having two degrees of freedom and also to a vertical moving shaft main body 4 supported swingably on the upper part of a turning shaft movable part 3 turnable on the robot base stand by a joint having two or three degrees of freedom. Two direct moving actuators 14a, 14b for vertical moving and turning connecting the robot base stand 12 to the vertical moving shaft main body 4 telescopingly are provided and the turning action and vertical moving action are carried out for the vertical moving shaft main body 4 by the co-operation action of these two direct moving actuators for moving and turning and also longitudinal action is carried out for a longitudinal slide rod inserted to the vertical moving shaft main body 4 telescopingly. Thereby, turning, vertical and longitudinal three directional actions are carried out for the tool gripped by the wrist shaft of the tip of the longitudinal slide rod.
Patent JP-S5837977-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L27/00
Filed: 1981-08-28
Abstract: PURPOSE:To simplify signal transmission between layers by realizing information transmission between semiconductor layers insulated and isolated with the light in place of the wirings consisting of electrical conductors. CONSTITUTION:The first IC comprising the active element 102 and wiring 103 is formed on the semiconductor substrte 101. Moreover, the first terminal part 104 of the photo-electric conversion element consisting of light sensing element and light emitting element is formed thereon for information transmission with the  IC on the upper layer. Thereafter, the insulation film 105 such as SiO2 is formed and the semiconductor layer 106 is then formed thereon. Next, the second IC comprising the active element 107, wiring 108 and power source terminal is formed. Then, the second terminal part 109 of the photo-electric conversion element consisting of the light sensing element and light emitting element is formed. At this time, the light emitting from a certain light emitting element located in the first terminal part 104 enters the second light sensing element through a part of the transparent insulation film 105 such as the SiO2.
Patent JP-S5925644-A (JP)
Title: Emulsified fat and oil composition
Inventor: TAGATA KANSAKU
IPC: A23L9/20
Filed: 1982-08-04
Abstract: PURPOSE:To prevent the aging of a product and to improve its quality when a solid material is contained in it, by adding a monoglyceride of an organic acid to a water phase part. CONSTITUTION:The amount of a monoglyceride of an organic acid blended in an emulsified fat and oil composition is >=0.3wt% based on the total composition, <=30wt% for common use, and preferably 1.0-10.0wt%. In a method for preparing the emulsified fat and oil composition, the monoglyceride of an organic acid is previously hydrated or dispersed into the water phase, optionally heated, and, if necessary, it is blended with stirring with an oily phase dissolved under heating to give a coarsely emulsified material, and rapid cooling-kneading, etc. are carried out by a conventional procedure, so that the preparation is attained. A ratio (weight ratio) of the oily phase to water phase in preparation is properly (40:60)-(90:10).
Patent JP-H05304778-A (JP)
Title: Switching power supply device
Inventor: HIRONO ATSUSHI
IPC: H02M3/338
Filed: 1992-04-27
Abstract: PURPOSE:To improve reliability and reduce cost by performing constant voltage control of the output voltage at the secondary side only by the primary side of a transformer without using a photocoupler. CONSTITUTION:As an output voltage V2 at the secondary side increases, a voltage V3 which is generated at a bias coil winding 2c of a transformer 2 also increases and then a negative voltage V4 at the cathode side of a rectification diode 28 increases toward minus side. When the negative voltage V4 becomes larger than a specified value, a current I1 which is lead into a shunt regulator 32 increases. Then, the current I1 is amplified by a transistor 42 for amplification, is fed to a base circuit of a transistor 12 for bypassing, and passes through the transistor 12 for bypassing. Then, current flowing to the base of a switching transistor 4 is bypassed to the ground line and then ON period of the switching transistor 4 is reduced, thus reducing the output voltage V2 at the secondary side and hence performing constant voltage control of the output voltage V2 at the secondary side only at the primary side of the transformer 2.
Patent JP-S5927332-A (JP)
Title: Simulation device of data bus circuit
Inventor: KIMURA HIROTAKA
IPC: G06F13/00
Filed: 1982-08-04
Abstract: PURPOSE:To detect easily outputs of plural logic 1 signals simultaneously at a driver controlling circuit, by providing an OR circuit inputting only when the output of a decoder for decoding an output signal of the driver controlling circuit is a prescribed value. CONSTITUTION:Signals 8-10 from a driver control signal circuit 4 for sending the control signals 8-10 of a digital code to tri-state drivers 1-3 are received by terminals A-C of a decoder 12. In case when bit patterns of BCA are all ''0'', or only one of them is logic ''1'', an output of the circuit 4 is normal, and in this case, the logic ''1'' is outputted to one of output lines of values of ''0'', 1, 2 and 4. When output lines of numerical values 3, 5-7 except numerical values ''0'', 2<0>, 2<1> and 2<2> become logic ''1'', two of bit patterns of the terminals A-C are logic ''1'' simultaneously, therefore, it is possible to detect easily a fact that the circuit 4 outputs two pieces of logic ''1'' simultaneously by mistake, by inputting outputs of terminals 3, 5-7 to an OR circuit 15, and outputting an abnormality signal 16 from the circuit 15.
Patent JP-S63299941-A (JP)
Title: Recording apparatus
Inventor: HASHIMOTO KIYOSHI
IPC: B41J2/175
Filed: 1987-05-30
Abstract: PURPOSE:To avoid a lowering in printing density or the generation of density irregularity and to prevent the damage of a heat generating element due to the accumulation of heat at an early stage, by providing an ink holding body to the side part of a thermal head and constituting an ink sump part of the space surrounded by the ink holding body, the end surface of the thermal head and a recording medium. CONSTITUTION:Ink holding bodies 35 are provided to both side parts of a thermal head 4 and an ink sump part 36 constituted of the space surrounded by said ink holding bodies, the end surface of the thermal head 4 and a film 2. When ink is stored in the ink pump part 36, a fine gap G is generated between the film 2 and a heat generating element 5 and an ink layer 37 is interposed therebetween. Therefore, even when an empty fine orifice 1 from which an ink droplet is emitted is yet arranged on the heat generating element 5 when a voltage pulse is again applied, said fine orifice 1 receives the supply of ink to be instantaneously filled with said ink and the ink droplet can be again emitted from the fine orifice 1 and, therefore, high printing density and good sharpness are always held. Density irregularity is not also generated and, since the sufficient ink is supplied to the vicinity of the heat generating element 5, the damage of the heat generating element at an early stage due to the accumulation of heat is prevented.
Patent JP-S6027739-A (JP)
Title: Valve timing controlling apparatus for engine
Inventor: MASUDA TOSHIHARU
IPC: F01L1/344
Filed: 1983-07-25
Abstract: PURPOSE:To raise the charging efficiency of intake air over the entire operational range of an engine, by differentiating the valve opening period of a pair of intake valves provided for each cylinder, and changing the valve opening and closing timing of one intake valve having a longer valve opening period according to the operational conditions of the engine. CONSTITUTION:A pair of intake ports and intake valves and a pair of exhaust ports and exhaust valves are provided for each cylinder. The intake valves are combined with cams formed on a cam shaft 38, and a cam 42 is so formed that one (24) of the intake valves has a longer valve opening period and a larger opening area than the other. A variable mechanism 56 consisting of a motor 64, a rotatable member 58, etc. is provided for varying the valve opening and closing timing of the intake valve 24. By driving the motor 64 according to the operational conditions of an engine, and actuating member 62 is moved to the right and left and the rotatable member 58 is turned around the cam shaft 38 by a driving shaft 60. At the same time, a tappet 66 is also moved and the positional relationship between the tappet 66 and the cam 44 is changed, so that the valve opening and closing timing of the intake valve 24 can be changed.
Patent JP-S5838019-A (JP)
Title: Generator of plural delay signals for electric signal
Inventor: MIYAGI KOUICHIROU
IPC: H03H9/30
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a plurality of delay signals having a delay time determined depending on the positions of a plurality of ultrasonic wave beams, by detecting an ultrasonic wave signal through the use of the plural ultrasonic beams for signal detection and a plane wave light. CONSTITUTION:A plane wave light is made incident to an acoustooptic cell 1 having oscillators 4, 5 and an ultrasonic wave absorbing member 6a at the inner wall, and an ultrasonic wave signal is projected into an ultrasonic wave medium 2 filled in the cell 1 from the oscillators 4 and 5 to provide a phase change to the said phane wave light. The phase change is detected with an optical means using a lens 12 and a spatial opticall filter 14 and a plurality of ultrasonic wave beams and optically converted 17, allowing to obtain a plurality of delay signals different from time delay for the electric signal applied to the oscillator 4 at the same time.
Patent JP-S5660285-A (JP)
Title: Printer
Inventor: KAWAI YASUO
IPC: B41J19/20
Filed: 1979-10-24
Abstract: PURPOSE: To reduce the number of parts and simplify the assembling work by using a carriage guiding shaft combinedly as a presser shaft pressing a paper-feeding shaft in the printer wherein printing is performed by moving the carriage whereon a printing heat is mounted.  
     CONSTITUTION: One end of the carriage 17 whereon the printing head 5 is mounted is fitted rotatably to a driving shaft 2, while the other end thereof is fitted slidably to the paper presser shaft 19 through the intermediary of a groove 20. The paper presser shaft 19 both ends of which are supported rotatably at one end of a rotating arm 21 is pressed against the paperfeeding shaft 8, while checking the moment of rotation applied to the carriage 17, together with the driving shaft 2, and further serving as the guiding shaft for the carrriage 17. The printing paper 15 is inserted along a curved guide plate 24 provided below the paper-feeding shaft 8 and is led upward through between the feeding shaft 8 and the presser shaft 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63297718-A (JP)
Title: Lubricating device for vertical engine
Inventor: TANBA SHINICHI
IPC: F01M1/08
Filed: 1987-05-29
Abstract: PURPOSE:To provide a satisfactory lubricating effect with simple and light constitution by disposing an oil pump between a crankshaft extending vertically and a bearing section of a crank case for supporting said crankshaft to be driven by the crankshaft. CONSTITUTION:A crankshaft 1 is disposed vertically to be supported by a bearing section 3 of a crank case 2. The upper half of crankshaft 1 is formed with a cam 7 around which is formed an oil reservoir 8. Also, an oil pump 100 is disposed on the lower side of cam 7 to be constituted from an annular blade 11 fixed to the crankshaft 1. Further, a crank web 17 provided on the upper end of crankshaft 1 is provided with a crank pin 19 projecting upward to which is connected a connecting rod 20. Thus, when the crankshaft 1 is rotated, the annular blade 11 discharges oil in the oil reservoir 8 to a discharge port 12 and finally lubricate a side surface between the pin 19 and the rod 20.
Patent JP-S5839218-A (JP)
Inventor: KOBAYASHI TETSUO
IPC: H02G1/14
Filed: 1981-08-31
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-H10325211-A (JP)
Title: Infilled type steel-pipe reinforced concrete column and improving method of strength and ductility of reinforced concrete column
Inventor: SANPEI AKIHIKO
IPC: E04C3/30
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To excite a mode, in which a yield line is formed in an X shape or expanded to the outside, to display the constraint effect of column concrete in a steel pipe or a hoop effectively, to increase the mean strength of column concrete and to improve ductility capacity in not only normal-strength concrete but also extra-high strength concrete and lightweight concrete, and to elevate the mean compressive strength of column concrete further while enhancing ductility capacity even when normal-strength high-strength concrete having normal specific gravity is used. SOLUTION: In the infilled type steel-pipe column (a CFT column) and a reinforced concrete RC column, X-shaped shear compressive fracture inducing solids 1 consisting of concrete having strength higher than column concrete 3 are disposed into column concrete at one or several places in the central height direction of the column or at the intervals of cross-sectional size. Accordingly, a mode, in which the yield line of column concrete is formed in an X shape or expanded to the outside, is excited.
Patent JP-H033218-A (JP)
Title: Manufacture of capacitor
Inventor: KIKUCHI MIKIO
IPC: H01G4/35
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a mold forming body which is uniformly thick without generating forming distortion and air bubbles between a grounding electrode and a capacitor electrode by forming a primary forming body along with a grounding plate previously, placing the capacitor electrode, and then performing secondary forming. CONSTITUTION:A grounding plate 10 is placed within a mold cavity for forming mold and a primary forming body 30 consisting of a PBT resin obtained by mixing a glass fiber on both surfaces of the grounding plate 10 by 20-30wt.% from an injection molding machine is formed by mold forming. Then, it is placed within a cavity of a mold forming mold while a flat plate electrode 22 of a capacitor electrode 20 is placed within a flat plate electrode housing body 40, a long circular body 38 and a terminal for capacitor at the power supply side 21 protruding from it are coated an injection pressure of 30-35kb/cm<2>, and a secondary forming body 50 consisting of the same material as a primary forming body 30 is formed by mold forming so that the flat plate electrode 22 placed within the flat plate electrode housing body 40 is fixed.
Patent JP-H0972250-A (JP)
Title: Exhaust gas recirculation system
Inventor: MATSUZAKA MASANORI
IPC: F02D9/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of exhaust gas by setting one of valve element parts movable in the axial direction of a valve member. SOLUTION: An exhaust gas recirculation valve 20 comprises an exhaust side path 22 for communicated with an exhaust path part, a valve member having two valve element parts 24a, 25 for opening/closing two holes 22a, 22b penetrating through the exhaust side path, a recirculation side path 23 which is communicated with an intake path of an internal combustion engine and switched its communication with/interception from the exhaust side path by the valve member, and a drive means 28 for driving the valve member. This constitution allows to move, at least, one of the valve element parts in the axial direction of the valve member.
Patent JP-S5943073-A (JP)
Inventor: YUUJIN PII DEIBERA
IPC: C09D7/00
Filed: 1983-07-28
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-H04242939-A (JP)
Title: Packaging structure of semiconductor device and its manufacture
Inventor: TORII KAZUHIKO
IPC: H05K3/36
Filed: 1991-05-14
Abstract: PURPOSE:To provide a flexibility which can respond to a composite substrate or a stepped substrate and to enable packaging of small size and high density by providing connection electrode pads of a semiconductor device with a plurality of bump electrodes different in height. CONSTITUTION:A connection electrode 12 is arranged on the surface of a substrate 11, and this connection electrode 12 is connected to a flexible printed circuit(FPC)13 as the input-output signal bus line by means of an anisotropic conductive film 14. The FPC 13 consists of an insulating layer 13b and connection wiring layers 13a, 13c formed on both faces of this insulating layer 13b. Further, solder on the tip 25b of a bump electrode 25 of a semiconductor device 2 of bump electrodes different in height is melted to connect a semiconductor chip 21 having bump electrodes 25 to the connection electrode 21 and the FPC 13 on the substrate 11. Therefore, this can respond to steps developed by mounting other components on the substrate and enables small-sized, high-density packaging. It is possible to make not only packaging on the substrate surface, but also further connection from above components packaged on the substrate.
Patent JP-H10334090-A (JP)
Title: Japanese language input system
Inventor: NIISATO HAJIME
IPC: G06F17/21
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make automatically learnable an unregistered word, which is not included in a word dictionary in a mail document, and to output the word as a first conversion candidate when the word is inputted again. SOLUTION: Pieces of information on unregistered word and word registered by a user are added in a document file by a file storage part 104, the unregistered word and the word registered by the user are extracted from the document file when the mail document is opened by a receiver of the mail, only words, which are not included in the word dictionary 108 which is presently used among them are stored by a learned word candidate fetching part 102, when the stored reading is inputted, the reading is outputted as the first candidate and automatically registered in the word dictionary 108 if necessary by a Japanese language conversion processing part 106.
Patent JP-H05329589-A (JP)
Title: Cast strip
Inventor: KIDO MOTOI
IPC: B22D11/06
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a cast strip without defect on the surface, such as pock mark, uneven luster caused by waving surface, coarse crystal structure, in the case of obtaining the cast strip by using a cooling drum for casting the cast strip executing dimple machining with laser beam. CONSTITUTION:On this cast strip, plural sets of unit constituting parts 4 forming one of a protruding part 2 risen from the main surface 1 and recessed parts 3 sunk from the main surface in the periphery of the base part of this protruding part are formed. Further, the diameter 5 at the base part of the protruding part is 50-500mum and the height 6 of the protruding part is <=250mum and the distance 7 between the centers of each transferal trace is 1.05-5 times of each diameter at the base part of the protruding part and further, the depth 8 of the recessed part is <=50mum.
Patent JP-H10323415-A (JP)
Title: Motion start timing measuring instrument, flying start presence/absence judging device and signal neglecting vehicle detecting device
Inventor: KUWANO YUKINORI
IPC: G08G1/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To automatically measure the timing of an object to start motion based on the informing concerning the motion of the object by detecting the information based on the output of a monitoring. SOLUTION: A flying start presence/absence judging device of athletic sports, for example, consists of a video camera 1, a starting device 2, a judging circuit 3 and a flying start reporting device 4. The video camera 1 is attached to a position from which whole athletes standing at a start line in a row are taken. When a measurement start signal issuing button 21 is pressed by a starter, a measurement start signal S1 is outputted from a start device 2. When a trigger 22 is pulled, a gun short and a start signal S2 are outputted. Moreover, a motion detecting circuit 31 which receives the output of the video camera 1 calculates a motion vector at every frame and outputs a motion detecting signal S3 at the point of time when motion occurs for the first time based on the calculated motion vector.  When the output of the motion detecting signal S3 exists before the point of time when the start signal S2 is outputted, false start is judged to exist.