baber/WOPTO huggingface dataset:
Patent JP-H09323817-A (JP)
Title: Conveying arm for sorting conveyor
Inventor: OGAWA TADASHI
IPC: B65G47/38
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To maintain this device, which can be deformed from a roughly horizontal conveyance posture to roughly vertical discharge posture, in the conveyance posture when it is engaged with an engagement mechanism, deform in the discharge posture when the engagement is released and reduce impact applied to a harvested article as much as possible, and prevent the harvested article from rolling down from a conveyance passage for harvested articles. SOLUTION: An arm body 20 is maintained in a roughly horizontal conveyance posture by holding a wire 25 in a tense condition by an engaging mechanism 6, and a belt-shaped conveyance passage 4 is formed by a plurality of conveying arms 2 which are maintained in the posture. When a harvested article (a) to be conveyed reaches a prescribed position, engagement by the engaging mechanism 6 of a required number of conveying arms 2 which support the crop (a) is released, the arm body 20 is deformed into a roughly vertical discharge posture gradually as the tense condition of the wire 25 is released, and the harvested article (a) supported by the conveying arms 2 is made to fall down and be discharged.
Patent JP-H0817452-A (JP)
Title: Flat plate type fuel cell
Inventor: UMEMURA FUMIO
IPC: H01M8/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide a solid electrolyte fuel cell of flat plate type which prevents decreasing an output by providing distribution in supplying air and uniformizing oxygen consumption rate in each part of each cell. CONSTITUTION:A fuel cell has a cell structure of flat plate type arranging a fuel electrode 12 and an air electrode 13 respectively in both surfaces of a solid electrolyte 11 also arranging an interconnector 15, having a flow path 17 as a fluid supply groove of supplying a fluid to these electrodes, respectively in surfaces of these electrodes, to place supplying fuel and air orthogonal to each other. Air, supplied to the interconnector 15 on the air electrode 13 side, is supplied so as to gradually decrease toward the downstream in a flow direction of fuel flowing in a direction orthogonal to the air.
Patent JP-H08338743-A (JP)
Title: Illuminating device of instrument
Inventor: SAKURAI ISAMU
IPC: G01D13/04
Filed: 1995-06-14
Abstract: PURPOSE: To prevent both showing of the inside of a case and lowering of the luminance of a pointer by disposing a plurality of ribs in the rear of a facing in such a manner that they are separated from one another in the direction not intercepting an illuminating light. CONSTITUTION: A plurality of ribs 10 are disposed in such a manner that they are slanted downward obliquely toward the opening part 8 side respectively and separated in parallel in the directions not intercepting illuminating lights Y and Z cast on the front of a dial plate 5 from an illuminating bulb 11. They are provided also in a state that they are seen as if they overlap each other and were arranged in a row in a required length vertically, in the direction X wherein the inside of a case 1 could be seen from the lateral oblique front of a dial plate 5. In the night illumination, a light from the bulb 11 passes through gaps between the ribs 10 in a plurality and illuminates the front of the dial plate 5 and a pointer 6 indirectly through a gap between the front of the dial plate 5 and a flange of a facing 7.  Thereby, lowering of the luminance of the dial plate 5 and the pointer 6 is avoided. When the dial plate 5 is viewed in the direction X, the ribs 10 overlap each other so that the inside of the case 1 can not be seen.
Patent JP-S6128110-A (JP)
Title: Pressure controller of pressurized high temperature water system
Inventor: NAKAHARA TAKAFUMI
IPC: G05D16/00
Filed: 1984-07-18
Abstract: PURPOSE:To simplify the structure and to improve the control performance and reliability by providing a return type spray nozzle and a cooling water supply device led to the nozzle to a ceiling of a vessel whose lower part is led to a pressurized high temperature water system and a vapor space is formed to the upper side of free liquid face. CONSTITUTION:The return type spray nozzle 203 in which total amount of cold water delivered via a delivery pipe 201 from a cold water pump 108 is swung and the flow is controlled by the adjustment of return amount, is adopted. Thus, the cold water is sprayed with a prescribed turning force independently of the quantity of flow. As a result, particle diameter of spray mist particles is made constant and the entire range in a tank 106 is controlled by one nozzle system.
Patent JP-H10330809-A (JP)
Title: Production of copper powder and oxide powder of copper used for its execution
Inventor: TAMIYA YUKIHIRO
IPC: B22F9/24
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing copper powder which is spherical in shape, is fine and homogeneous and is excellent in oxidation resistance regardless of the difference in the oxide powder of copper which is a raw material by a polyol method for producing the copper powder by reducing the oxide of the copper in a polyol liquid. SOLUTION: The copper powder is produced by suspending the oxide powder of the copper which is the raw material in the polyol liquid in the state of substantially neutralizing an acidic component exclusive of the oxide of the copper and reducing the suspension at >=85 deg.C. The neutralization of the acidic component exclusive of the oxide of the copper in the oxide powder of the copper may be executed before the suspension in the polyol liquid or during the suspension by the addition of a basic component. The amt. of the acidic component exclusive of the oxide of the copper is preferably confined to <=0.01 millimol/kg.
Patent JP-H01315200-A (JP)
Title: Lead detector
Inventor: UTADA TOSHINORI
IPC: H05K13/08
Filed: 1988-06-15
Abstract: PURPOSE:To avoid erroneous detection of leads when an electronic component is inserted by a method wherein while the plural number of leads is detected when an electronic component is automatically inserted, the number of leads is read out by a first memory and then a lead line is read out by a second memory based on the number of leads and finally whether the leads are acceptable or not is determined by comparing the read-out values. CONSTITUTION:An inserted component information memory 5a registers the automatic insertion registration data of an automatic insertion unit 1 or in other words, the data about the number of leads of a component corresponding to a cassette No. etc., of a component to be inserted. A code conversion circuit 7 reads out a code line corresponding to the number of leads from a pin data memory 6a based on the data about the number of leads of a component which was read out by an insertion order information memory 5a and converts it. A comparison circuit 8 compares each lead which is in the code line converted by the code conversion circuit 7 with a detected signal of each lead sent out from a lead detecting circuit 41. A judgement circuit 43a determines whether the lead is acceptable one or not based on the comparison result of the comparison circuit 8. By this, erroneous detection of a lead can be avoided at the time of automatic insertion of an electronic component having the plural number of leads.
Patent JP-H04345310-A (JP)
Title: Audio amplifier circuit and audio system
Inventor: FUNABASHI HIROYUKI
IPC: H03F1/00
Filed: 1991-05-23
Abstract: PURPOSE:To realize the amplifier circuit of simple constitution at a low cost for driving a speaker and a headphone or the like while pop noise is suppressed by selecting a ratio of the resistance of the resistors connected respectively to a signal output power amplifier and a reference voltage output power amplifier to be in a specific ratio. CONSTITUTION:It is possible to drive a load speaker 1a(1b) while being directly connected between output terminals 2a(2b) and 2c by operating the amplifier circuit so as to keep a potential of the output terminal 2c to be a reference potential Vref subject to power amplification not to be a ground potential and an output coupling capacitor is not required. Furthermore, since the ratio of the resistance of the resistors connected to signal output power amplifiers 3a, 3b and a reference voltage output power amplifier 3c is selected to be R11: R12=R31:R32=R21:R22, the amplification factor of the power amplifier 3a(3b) and the amplification factor of the power amplifier 3c are made almost equal to each other, the power amplifiers 3a, 3b, 3c are operated to follow or in cooperation at application of power or the like especially.
Patent JP-S5939327-A (JP)
Title: Wet type desulfurization of exhaust gas
Inventor: NISHIMURA TSUKASA
IPC: B01D53/50
Filed: 1982-08-27
Abstract: PURPOSE:To attain to reduce utility, by a method wherein the part of an exhaust gas containing sulfur dioxide gas and oxygen is subjected to gas-liquid contact with an absorbing liquid to recover sulfate through reaction and oxidation. CONSTITUTION:Exhaust gas 101 of a boiler or the like is guided to a dust removing tower 1 from the inlet duct 31 thereof to remove dust therein and, after cooling, scattered mist is removed by a mist eliminator 2 while the treated gas is introduced into an adsorbing tower 3. In this adsorbing tower 3, sulfur oxide in the exhaust gas 101 is absorbed and removed by a calcium type absorbent slurry 22 and the purified gas 102 is exhausted from the duct 32 of the tower top. The calcium type absorbent slurry 22 having sulfur oxide absorbed therewith converted to sulfite and the part thereof is converted to gypsum. In addition, a reaction slurry containing the unreacted absorbent corresponding to the absorbing amount of sulfur oxide is withdrawn from the recirculation line 4 of the absorbing tower to be supplied to reactor 8. In this case, the part 103 of the gas after dust is removed is guided to the reactor 8 to form sulfite.
Patent JP-S5841043-A (JP)
Inventor: PURENTEISU JIEI UTSUDO
IPC: B65D5/50
Filed: 1982-08-27
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。
Patent JP-H0816339-A (JP)
Title: Image forming device
Inventor: SASAKI HIDETO
IPC: G06F3/12
Filed: 1994-06-29
Abstract: PURPOSE:To recognize in which order what kind of jobs are under waiting from the attribute information of display and the order of printing by storing plural kinds of data together with the attribute information showing the kinds of those data, and displaying the attribute information of data, for which printing is not completed at present, in the order of printing. CONSTITUTION:This device is provided with a memory 103 for storing plural kinds of data together with the attribute information showing the kinds of those data, display part 105 for displaying the attribute information of data, for which image forming processing is not completed at preset, in those data in the order of image forming processing, and executing means 104 and 107 for executing the image forming processing of data stored in the memory 103 in the order displayed on the display part 105. Therefore, the user of the device constituted like this can recognize the kinds of jobs and the order of jobs under waiting from the attribute information and its display order displayed on the display part 105.
Patent JP-S5772275-A (JP)
Title: Sealed lead battery and its manufacture
Inventor: KISHIMOTO KENJIROU
IPC: H01M10/14
Filed: 1980-10-21
Abstract: PURPOSE:To facilitate the assembly of a sealed lead battery, and improve the high- rate discharge characteristic of the battery by stacking a positive and a negative plate, which are formed by integrating unit cells with cell connecting parts, with a separator interposed between them, and filling a separating synthetic resin around the cell connecting parts. CONSTITUTION:A positive plate 3 having a positive lug 2 connected to a positive current collecting terminal 1, a negative plate having a negative lug 5 connected to a negative current collecting terminal 4, and the positive and the negative grid parts of a positive and a negative grid, which are formed by integrating the positive and the negative grid parts with cell connecting parts 6, are packed with a positive and a negative active material, respectively, thereby forming a positive and a negative plate 7. The positive and the negative plate 7 are stacked with a separator 8 interposed between them to obtain a stacked body. The stacked body is rolled around a winding core 9 made of a hollow pipe, so that plural unit cells are connected in series in the direction of the winding axis, while forming cell partitioning walls 11 and side walls 12 by filling the circumference of the cell connecting parts 6 with a separating synthetic resin 10, which is given the property of having difficulty in intruding into the holes of the separator 8 and the positive and the negative plates 7, by means of a filling device A, thus an electrode group 13 is formed.
Patent JP-S629754-A (JP)
Title: Twin roll type continuous casting machine
Inventor: MASUDA BUNPEI
IPC: B22D11/06
Filed: 1985-07-05
Abstract: PURPOSE:To prevent the generation of breakdown of a thin sheet by the solidified shell which grows by providing a molten metal pail apart from the peripheral surfaces of rolls above the rolls and pouring a molten metal to the space between the rolls from the nozzle in the bottom of the molten metal pail below the top surfaces of the rolls. CONSTITUTION:Side seals 4 are positioned to contact with both ends of the rolls R1, R2 and the molten metal pail 5 is provided in such a manner that the pail is apart upward from the rolls R1, R2 along the peripheral surfaces thereof and that the bottom extends downward from the virtual horizontal plane H in contact with the top surfaces of the rolls R1, R2. Plural nozzles 6 for pouring the molten metal M1 into a molten pool are provided to the pail 5. The rolls R1, R2 constituted in the above-mentioned manner are rotated oppositely from each other in arrow A, B directions and the molten metal M1 is poured from the nozzles 6 of the pail 5 onto the peripheral surfaces of the rolls. Then the molten metal of which the wall surfaces consist of only the peripheral surfaces of the rolls R1m R2 dams up the metal M1 without generating triple point in the longitudinal direction of the rolls R1, R2. The generation of the breakdown in the thin sheet M3 by the solidified shell M2 which grows is thus obviated.
Patent JP-S6127640-A (JP)
Title: Lead frame conveying device
Inventor: TAKANO HIDEAKI
IPC: H01L21/48
Filed: 1984-07-17
Abstract: PURPOSE:To obtain a low-cost lead frame conveying device in a structure, wherein the feed pawl performs the feed and the position correction of a lead frame and the mechanism is also simple, by a method wherein the configuration of the point of the feed pawl and its operation are modified without using any positioning pin. CONSTITUTION:A feed pawl 4 at the position of the origin is made to descend and is inserted in the round hole of a lead frame 2. At this time, the point of the feed pawl 4 shall be one formed into such a configuration that a gap in some degree is provided between the point of the feed pawl 4 and the round hole of the lead frame 2 and no external force is applied to the lead frame 2. Then, the feed pawl 4 is made to shift the prescribed distance and the lead frame 2 is fed to the prescribed distance. At this time, the shifted distance of the lead frame 2 is slightly smaller compared to that of the feed pawl 4 and is slightly dispersed. Then, for correcting the disperse of the feed position of the lead frame 2, the feed pawl 4 is made to insert in the round hole of the lead frame 2 more deeper than the case at the time to feed the lead frame and performs the position correction of the lead frame 2. Then, the feed pawl 4 is made to ascend and returns to the position of the origin.
Patent JP-S6040717-A (JP)
Title: Forced ventilation device for crank case of internal- combustion engine
Inventor: MORI YUKIO
IPC: F01M13/02
Filed: 1983-08-15
Abstract: PURPOSE:To prevent the pulsation of pressure in a crank case at the time of low-load operation from spreading into a suction pipe while increasing the detecting accuracy of an air-flow meter by providing a passage-cross section controlling mechanism midway in the passage of a blow-by gas and controlling this mechanism in accordance with the load condition of an engine. CONSTITUTION:In a low-load and low-rotation regions of an engine, an actuator 25 is controlled to reduce the opening of a blow-by gas throttle valve 22, by means of a control circuit 26 into which the output signals of a potentiometer 29 which outputs the signal for opening of a suction throttle valve 2, and a distributor 3 which outputs the signal for the rotation of engine, are inputted. As a result, the pulsation of pressure generated in a crank case 19 is damped down at the throttle valve 22, and prevented from spreading into a suction pipe 1. On the other hand, except at the time of low-load operation, the opening of the blow-by gas throttle valve 22 is increased by means of the control circuit 26, allowing the gas which failed to flow into the suction pipe 1 through a blow-by gas return passage 7, to flow into the suction pipe 1 through the blow-by gas passage 6.
Patent JP-S5771932-A (JP)
Title: Protection work for side slope
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1980-10-24
Abstract: PURPOSE: To easily perform a protection work for side slope at lower cost by a method in which a ring formed of a strip with a large number of holes is laid and fixed to a slope, soil is placed on the ring, and greens are planted on the soil.  
     CONSTITUTION: A synthetic resin or paper belt 1 with holes is cut, and both ends of the belt 1 are bonded by an electric iron, etc., to form a slope ring 3.A plurality of the slope rings 3 are connected and fixed by anchors 5, soil is covered on the slope rings 3 to an extent that the surface of the slope rings 3 is concealed, and then greens are planted on the soil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5271964-A (JP)
Title: Crystal oscillator circuit
Inventor: HORI TATSUYUKI
IPC: H03B5/36
Filed: 1975-12-11
Abstract: PURPOSE:In the crystal oscillator circuit, a CMOS inverter is used as active element and transfer gates are arranged on the same chip. Then the resistance of the circuit is so selected that oscillation will become stabilized, thereby improving the characteristics at the rise time of oscillation without adversely affecting the normal oscillating condition.
Patent JP-H04372402-A (JP)
Title: Axle fixing device
Inventor: ISHIDA ISAO
IPC: B60B37/04
Filed: 1991-06-20
Abstract: PURPOSE:To improve the tight attachment between an axle and a wheel boss for eliminating rattling by pressing the hexagonal axle to one side surface of a lateral hexagonal hole by a set screw without getting the counter side pressed tightly. CONSTITUTION:A fixing device comprises a wheel boss 1 having a lateral hexagonal hole, and an axle of a hexagonal outer form to be inserted into the lateral hole 5, and the tip of a set screw 8 provided at the wheel boss 1 is brought into contact with one side 5a of the hexagon to push the axle 7 without getting the counter side 5b (the side at the farthest position) in contact with the counter side of the lateral hole 5.
Patent JP-S5673284-A (JP)
Title: Variable valve device
Inventor: ASAUMI SHIYOUJI
IPC: F16K31/524
Filed: 1979-11-15
Abstract: PURPOSE: To obtain the optimized lift curve all over the driving zone of an engine by a method wherein the swing center of a lever in the titled device for the intake and exhaust of a car engine is agreed with a valve axis, a cam is brought into a sliding contact with both ends of the lever and angular phase of the cam is displaced.  
     CONSTITUTION: When oil is distributed to a bearing part 32, a sleeve 37 rotates along a spline groove 42 with the slide of a piston 31, the sleeve 37 and rotates a cam shaft 23 with a connecting member 39 through spline grooves 35, 38. Therefore, angular phase of a cam gear 25 is displaced. A cam gear 26 is similar to the cam gear 25. In this case, when intended relations are given to each quantity of lift L, L 1 , L 2  both in a swing point a of a lever 19 and points of action b, c of cams 21, 22, each quantity of lift LWL 2  changes relatively by the change of the angular phases of the cams 21, 22. At the same time, timing also of points of action b, c changes and the optimum state can be obtained in proportion to the driving condition of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040480-A (JP)
Inventor: OSADA MASAHIKO
IPC: E05B19/00
Filed: 1983-08-12
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-H05321102-A (JP)
Title: Needle selection actuator for knitting machine
Inventor: KOYAMA YOSHITERU
IPC: D04B15/82
Filed: 1992-05-15
Abstract: PURPOSE:To eliminate the maloperation due to selection of an unselected needle by leakage magnetic fluxes of permanent magnets in selecting a needle with electromagnets of an actuator. CONSTITUTION:The first combined magnet equipped with permanent magnets 19 and 20 having magnetic poles adjacent to one side of electromagnetic poles of U-shaped electromagnets 1 and 2 and the second combined magnet having the same structure as that of the first combined magnet are oppositely installed so as to oppose the respective electromagnets and locate the magnetic poles of the permanent magnets on both sides of the electromagnets. Protectors 22 and 24 composed of a magnetic substance are installed through spacers on the lateral sides of the magnetic poles 14, 15 and 16 of the permanent magnets of the first and second combined magnets and the electromagnetic poles 3 and 4 of the electromagnets.
Patent JP-S5849817-A (JP)
Title: Catalytic combustor
Inventor: SHIMADA RIYOUJI
IPC: F23C13/00
Filed: 1981-09-18
Abstract: PURPOSE:To prevent deterioration and destruction of a catalyst body by heat, and to assure a long life for it, by decreasing the temperature in the body as low as possible by arranging two combustion cylinders divided into upstream and downstream parts, and by enabling to control the rate of exhaust gas flowing into one combustion cylinder from the other. CONSTITUTION:Fuel and air mixed gas is fed into a primary combustion cylinder, passing through the space between the primary combustion cylinder 1 and a secondary combustion cylinder guide 2, and a part of fuel gas is burnt by catalytic combustion on a catalyst body A4, while the remainder is fed into a catalyst body B8, passing through a number of slitted holes 5, provided to the secondary combustion cylinder 6. The secondary combustion cylinder 6 can slide along the inside wall of a secondary combustion cylinder guide 2, so that the slitted holes 5 are closed by the guide 2, and the rate of combustion to be performed on the catalyst body B8 can be controlled. The catalyst body can be prevented from deterioration and destruction by heat, because complete oxidation of fuel can be taken place, and the rate of combustion can be controlled, on the catalyst body in the secondary combustion cylinder.