baber/WOPTO huggingface dataset:
Patent JP-S57129204-A (JP)
Title: Sealing device for movable vane tip
Inventor: EZAWA YOSHITAKA
IPC: F01D11/08
Filed: 1981-02-02
Abstract: PURPOSE:To prevent contacting between a shroud and a leak-preventing fin, by installing a plate spring in the position that is opposed to the leak-preventing fin on the inside circumferential surface of the shroud, so that the plate spring is bent by pressure of fluid from a flow-out hole. CONSTITUTION:A fluid, extracted from a compressor, passes through a space 8 and a flow-out hole 6 and flows out to an expansion chamber 12. As a movable vane 1 is heated, the movable vane 1 expands in the radial direction. On the other hand, since expansion of a casing 4 in the radial direction is small, a gap between a leak-preventing fin 2a and a plate spring 10 and that between a leak- preventing fin 2b and a plate spring 11 become small. If the gaps become thus small, inside pressure of the expansion chamber 12 rises, and therefore, free ends of the plate springs 10 and 11 bend in the direction of departing from the leak-preventing fins 2a and 2b. As a result, it becomes possible to prevent contacting between the leak-preventing fin and the plate spring.
Patent JP-S57129234-A (JP)
Title: Air suction device in fuel injection type internal combustion engine
Inventor: IWATA MINORU
IPC: F02D41/20
Filed: 1981-02-02
Abstract: PURPOSE:To make it possible to maintain an optimum engine idling rotational speed by providing a flow control valve for reducing the sectional area of the flow path upon idling within a bypass passage which connects the suction passage at the upstream of a throttle valve to the air flow outlet surrounding the nozzle port of a fuel injection valve. CONSTITUTION:A flow control valve device 8 is provided in bypass pipes 14 and connecting a suction pipe 3 at the upstream of a throttle valve 4 to an air outlet port around the nozzle port of a fuel injection valve. This flow control valve device 8 operates to reduce the flow sectional area and maintains the rotational speed of the engine to an optimum rotational speed to promote the vaporition and atomization of the fuel when the idling state is detected on the basis of output signals from a vehicle speed senser 62, an engine cooling water temperature senser 63, an engine rotational speed senser 64, a throttle switch 65 and a neutral switch 66 of an automatic transmission, which are connected to an electronic control unit 61.
Patent JP-H04246044-A (JP)
Title: Delivery device for plane work
Inventor: MIMURA TETSUYA
IPC: B65G47/06
Filed: 1991-01-09
Abstract: PURPOSE:To deliver plural sheets of plane works stacked in pile one by one on the top of a conveyor (conveying means) from a state of being stacked up. CONSTITUTION:When a plane work 2 on an uppermost end among plane works stacked in pile is attracted by a collet head 38 at a tip of a reciprocating member 28, this member 28 moves forward in direction of a conveyor (conveying means) 3, while a contact part 34 installed in a lever 29 supporting the collet head 38 comes into contact with a stopper 33 at the side of the conveyor 3, so that the lever 29 rotates downward with a pin shaft 30 as the center, thereby lowering the plane work 2 as correcting its inclination, thus it is mounted on the top of the conveyor 3.
Patent JP-S61221682-A (JP)
Title: Electrical function test apparatus for electric element
Inventor: UEIBUREI JIEI DEIIN
IPC: G01R1/073
Filed: 1986-01-23
Abstract: The tester comprises jaws for orienting the component about a longitudinal axis of the tester in order to ensure proper positioning of the electrical connectors for engagement by test contacts of the tester. Each component usually has a mounting surface for engaging a dot of glue by which the component is held to the circuit board, and the tester provides means for generally preventing tilting of this mounting surface relative to longitudinal axis of the tester during testing.
Patent JP-H02193481-A (JP)
Title: Picture display device
Inventor: KANASHIKI MASAAKI
IPC: H04N7/01
Filed: 1989-01-20
Abstract: PURPOSE:To always obtain a picture having a wide sense and presence by utilizing effectively a screen of a CRT tube by setting the horizontal direction to the same horizontal width as the case of a high quality TV signal, and displaying a desired part only as for the vertical direction, with regard to a standard TV signal in which an aspect ratio of a picture is 3:4. CONSTITUTION:In the case when a standard TV signal in which an aspect ratio of a picture is 3:4 is inputted as a picture signal, a switch SW2 is connected to a terminal 2a, and set so that the picture becomes 3:4 being a regular aspect ratio by adjusting a variable resistor VR2. Subsequently, a switch SW1 is connected to a terminal 1a, and a second pulse signal 3 being a vertical synchronizing signal which is delayed through a first monostable multivibrator 4 and a second monostable multivibrator 5 is supplied to a vertical deflecting circuit 6. A time constant of a first monostable multivibrator 4 is adjusted suitably by a variable resistor VR1, and by moving a displayed picture, a desired part of the picture is displayed.
Patent JP-S53139069-A (JP)
Title: Return oil pressure circuit of control valve for actuator
Inventor: KITAHARA GENICHI
IPC: F15B11/02
Filed: 1978-02-09
Abstract: PURPOSE: To make the return of oil pressure smooth, by mounting a return oil pressure circuit to which an oil pressure pump to an oil tank from a control valve is disposed, and by installing a by-path oil pressure circuit to which a pilot check valve is fitted, to reduce back pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62172402-A (JP)
Title: Numerically controlled machine tool
Inventor: EGUCHI RYOJI
IPC: B23Q15/00
Filed: 1986-01-25
Abstract: PURPOSE:To shorten time for returning to the principal reference point by providing a movable part returning means that returns the movable part directly at an arbitrary principal point designated as a returning point in movable part return command. CONSTITUTION:An absolute position reading meaning 31 having function to store previously given absolute coordinate of a principal reference point in an absolute position storing means 41 when a movable part passes and a movable part returning means 32 that returns the movable part directly to arbitrary principal reference point designated as a returning point by movable part return command responding to movable part return command after absolute coordinate of the principal reference point is stored in an absolute position storing means 41 are provided. The movable part returning means 32 reads data stored in a searched address and sets the amount of movement to a storing point. The movable part returns directly to an arbitrary principal reference point designated as a returning point in the movable part return command. Thus, the movable part can return to an arbitrary principal reference point in a short time.
Patent JP-H03216049-A (JP)
Title: Control path backup system
Inventor: YOSHIDA KAORU
IPC: H04L69/40
Filed: 1990-01-22
Abstract: PURPOSE:To quicken the speed of a control path of a private line by devising the system such that the transmission speed of the control path of the private line used usually and that of the control path of a public telephone line at backup are set independently. CONSTITUTION:A data of a speed V1 inputted from a private line is given to a private line reception circuit 2 and a frame generation speed conversion circuit 3 adds a frame F1 to the data and the resulting data is speed-converted at a speed V3 to be multiplexed to a communication line and sent to a selection circuit 6. The data of speed V2 inputted from a public telephone line is given to a frame generating speed conversion circuit 5, in which a frame F2 is given to the data and the speed is converted to a speed V3 to be multiplexed to the communication line and the resulting data is sent to a selection circuit 7. The selection circuit 7 usually selects the signal from the selection circuit 8 and when the data from the public telephone line is received by the public telephone line reception circuit 4, the selection circuit 7 selects the signal of the public telephone line with the signal from the reception circuit 4. Then the data from the selection circuit 7 is multiplexed and sent. Thus, the control of the private line is processed at a high speed.
Patent JP-H10197918-A (JP)
Title: Finder with focusing display
Inventor: ONO KAZUNORI
IPC: G03B17/20
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To make a constitution for focusing simple by successively displaying plural indexes which are references for the focusing on a finder by linking with the focusing operation of a focus lens and performing the focusing by comparing the size of an index displayed and the size of a subject. SOLUTION: The indexes 4a-4d having sizes nearly corresponding to the sizes of the subject images at various focal distances are marked at a focus ring 5, and the images of the indexes 4a-4d are displayed at the inside of the finder 3 by a deviation angle prism provided at the objective lens 7 of the finder 3. A photographer compares the sizes of the indexes 4a-4d with the size of the subject image observed at the inside of the finder 3 by rotating the focus ring 5, and finishes the focusing operation at the point of time when the indexes 4a-4d closest to the size of the subject image are displayed.
Patent JP-H02196113-A (JP)
Title: Single-shaft combined plant and starting method thereof
Inventor: HOIZUMI SHINICHI
IPC: F01K23/16
Filed: 1989-01-24
Abstract: PURPOSE:To make it possible to avoid an abnormal operating state due to a temperature rise in a steam turbine by supplying the steam turbine with auxiliary steam at the time of its starting, increasing the speed, and afterward, continuing the supply of the auxiliary steam till steam out of an exhaust heat recovery system is supplied to the steam turbine. CONSTITUTION:A plant bearing in the above caption is made up of directly connecting gas turbine equipment 10, a reheating steam turbine 20 and a generator 25 to a single shaft by a connecting shaft 9 in a mechanical manner. In addition, it has an exhaust heat recovery boiler 30 for recovering exhaust gas heat out of the gas turbine equipment 10, and supplies the generated steam to a high pressure turbine 21, a reheating turbine 22 and a low pressure turbine 23 constituting the reheating steam turbine 20. In this case, auxiliary steam out of an auxiliary steam header 70 separate from the above turbine driving steam supply system is made so as to be suppliable to a reheating steam pipeline 55 leading to the reheating turbine 22 by way of an auxiliary steam pipeline 71 installed in a steam cutoff valve 72. At time of plant starting, the auxiliary steam is fed to the reheating turbine 22, making the connecting shaft 9 promote its speed-up.
Patent JP-H09210931-A (JP)
Title: Thermal characteristic measuring device and measuring device for water content of soil using it
Inventor: HARA MICHIHIRO
IPC: G01N25/18
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To perform measurement of thermal characteristics in a form with lesser permeation into the object to be inspected, by inserting heat emitting bodies and a thermometer into the object while the distances between them are held constant, allowing the bodies to make heat emission for a specified period of time, and calculating the volume heat capacity and thermal conductivity from the temp. rising speed peak value measured by the thermometer and the peak time in the temp. rising speed. SOLUTION: A sensor probe holds two heat emitting bodies 10 and a thermometer 30 installed between them, in a combteeth arrangement so as to facilitate insertion into the soil. A converter is connected with the probe and includes a heat emission control part, temp. change recording part, and thermal characteristics calculation part. The heat generated in the specified time from the heat emitting bodies 10 is diffused into an object to be inspected, and after a certain transmission delay time, the peak value in temp. rising speed appears in the position of the thermometer 30. The temp. change recording part records the changes with time in the temp. measurement and determines the peak value and the peak time of the temp. rising speed. The thermal characteristics calculation part computes the volume heat capacity, thermometric conductivity, and thermal conductivity.
Patent JP-S5398562-A (JP)
Title: Precipitating-filtrating system
Inventor: MIURA MITSUGI
IPC: B01D21/24
Filed: 1977-02-08
Abstract: PURPOSE: To obtain thick-layer filter lees easily through the process comprising filtrating with a filter the concentrate slime supplied thereabove and dehydrating without taking out thus-obtained slime. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05201503-A (JP)
Title: Storehousing and delivery management method for automatic storehouse
Inventor: OBARA IKUMITSU
IPC: G06Q10/08
Filed: 1992-01-28
Abstract: PURPOSE:To improve the work efficiency at the time of storehousing and delivering articles and to effectively use a crane. CONSTITUTION:The respective articles stored in each storing areas 2 of racks 3 of an automatic storehouse 1 are sequentially checked to decide the order according to the data showing the previously stored past storehousing and delivery frequency of each article. While the storehousing and delivery work is not conducted, a stacker crane is driven, whereby according to the order of priority, the articles are stored in such a manner that the higher the past storehousing and delivery frequency of the article is, the nearer to the home station 4 the storing area 2 therefor is. Accordingly, at the time of storehousing and delivering the articles, the higher the storehousing and delivery frequency of the article is, the shorter the distance for transporting the article from the home station 4 to the storing area 2 is.
Patent JP-H07254871-A (JP)
Title: Portable radio communication equipment
Inventor: MIZOGUCHI TAMIYUKI
IPC: H04B7/26
Filed: 1995-01-31
Abstract: PURPOSE:To reduce the power consumption in the case of a stable reception electric field in the portable radio communication equipment which has receivers of plural systems and is capable of diversity reception. CONSTITUTION:Each of receivers 3 and 4 of two systems converts the field intensity of the signal received through a corresponding antenna to a DC to output it to an electric field revel detection circuit 5. This circuit 5 detects the electric field level based on these DC converted values and sends the detection signal to a control part 6. The control part 6 compares this electric field level with a preliminarily set certain electric field level; and when it is judged that the reception electric field is strong and stable, a power control part 7 is instructed to turn on the power supply to the receiver of one system, where the higher electric field never is detected, and to turn off the power supply to the receiver of the other. The power control part 7 controls switching of switch parts 9 and 10 corresponding to receivers 3 and 4 of two systems in accordance with the in struction of the control part 6.
Patent JP-S60158204-A (JP)
Title: Olefin polymerization catalyst component and catalyst
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1984-01-30
Abstract: PURPOSE:The titled highly active catalyst component used in combination with a silicon compound and an organoaluminum compound, obtained by mixing a fatty acid magnesium salt with an aromatic dicarboxylate ester, a halohydrocarbon and a titanium tetrahalide. CONSTITUTION:The purpose olefin polymerization catalyst component is obtained by mixing a fatty acid magnesium salt (e.g., magnesium stearate) with an aromatic dicarboxylic mono- or di-ester (e.g., phthalate), a halohydrocarbon (e.g., chlorobenzene) and a titanium halide of the formula: TiX4 (wherein X is a halogen), e.g., titanium tetrachloride. The obtained catalyst component in combination with a silicon compound of the formula (wherein R is H, an alkyl or aryl), R' is an alkyl or aryl, and m is in the range of 0<=m<=4) and an organoaluminum compound is used as an olefin polymerization catalyst.
Patent JP-S61165927-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: C04B37/02
Filed: 1986-01-24
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-S61174047-A (JP)
Title: Paper conveying device
Inventor: HAGA AKIRA
IPC: G03G15/00
Filed: 1985-01-29
Abstract: PURPOSE:To make paper conveyable in good conditions even in the case where a conveying angle come to an acute one, by installing a rocking paper guide member which rocks in linkage with a rock of one side paper guide member at an articulated part, in case of a paper conveying device for a copying machine. CONSTITUTION:At an articulated part of a paper feeder 8, plural pulleys 15 are fitly attached to a rotary shaft 10 at proper intervals, on each of which a conveying belt 17 is installed, and an interval between the belts, a rocking paper guide plate 46, whose tip end is of pectinated, is inserted thereinto in bush form. And, in a vertically rocking state of the paper feeder 8, a projection piece 44 pushes up a guide plate 46 and an angle between the conveying belt 17 and the guide plate 46 is large enough whereby paper is smoothly conveyed out. From this state, if the paper feeder 8 is lowered down according to the position of a paper tray, a pulley 40 is rotated counterclockwise, and simultane ously a pulley 41 and the projection piece 44 also are rotated counterclockwise via a belt 43, lowering the rocking paper guide plate 46, thus it is smoothly relayed to a paper guide chute 23.
Patent JP-H04235201-A (JP)
Title: Method for controlling tap density of powder
Inventor: KATO OSAMU
IPC: B22F3/035
Filed: 1991-01-10
Abstract: PURPOSE:To improve the dispersibility of particulate powder and to control the tap density of the powder by forming a thin film of stearic acid on the surface of the powder. CONSTITUTION:Nonaqueous stearic acid of specified concn. is dissolved in an org. solvent, powder is added to the soln., and the org. solvent is vaporized off from the mixture to form a thin film of stearic acid on the powder surface.
Patent JP-S59140293-A (JP)
Title: Washing solution treating equipment
Inventor: ISHII NOBORU
IPC: B04C9/00
Filed: 1983-02-01
Abstract: PURPOSE:To miniaturize a settling tank and save space and equipment cost, by employing a solid/liquid separation system equipped with a liquid cyclone, settling tank and a condensation tank. CONSTITUTION:A raw organic substance is fed into a fluid bed thermal decomposition tank 6 for thermal decomposition and produced gas is led into a cyclone 17 for separation of char, which is burned in a fluid bed combustion furnace 7. The produced gas is sent into a wet process gas cooling and washing tower 8 through a heat exchanger 16 for cooling and washing. The used washing solution is sent into a liquid cyclone 10 for separation of a major portion of solids and is recycled to the washing tower 18 through a valve 22 and a cooler 9. An underflow solution which contains solids is led into a settling tank 11 through a passageway 23 for settling of solids and is discharged through a passageway 4. The solid-containing underflow solution in the tank 11 is supplied to a condensation tank 12 through a passageway 5 for separation into precipitate and clear solution.
Patent JP-S59140765-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1983-02-01
Abstract: PURPOSE:To let an operator know generation of multiple feed of originals by providing a transmit-sheet-number counter wherein the number of originals to be transmitted is set and a transmit-sheet-number counter which counts actually transmitted originals. CONSTITUTION:The operator sets the transmission number of originals in the set-original-number counter of an RAM22 with a sheet-number specifying key 2 on a console panel 1. Then, an original sensor 8 discriminates whether an original is present or not, and when the original is present, the original is fed and read by a picture read part 9. The transmit-sheet-number counter in the RAM22 which counts the number of actually transmitted sheets is incremented by one after the original transmission, and then the following original is fed in. When the contents of the set-original-number counter coincides with the contents of the transmit-sheet-number counter, it is judged that the processing is completed, and when not, namely, if an original is omitted owing to the multiple feed of the original, the operator is informed of the error through a buzzer 10.
Patent JP-S56113616-A (JP)
Title: Hydraulic hoist
Inventor: SAKAMOTO MASAKATSU
IPC: B65G53/30
Filed: 1980-02-08
Abstract: PURPOSE: To enable the hydraulic hoist to be used at higher pressures by a method wherein a pressure equalizer is fitted to a supply pipe and the pressure in the supply pipe is regulated to make the pressure in the pipe equal to the external pressure.  
     CONSTITUTION: A high-pressure fresh-water pump 5 and a slurry pump 2 are provided at one side of the supply pipe 1. After filling a slurry into the pipe 1, clean water is fed into the pipe 1 and the slurry is fed into a coveying pipe 10 under pressure. The slurry is fed into the supply pipe 1 by opening valves 4, 13, then the valves 4, 13 are closed and the pressure in the pipe 1 is increased to the pressure in a pipe 6 by the pressure equalizer 15. Thereafter, valves 7 and 9 are opened and the slurry is fed under pressure into the conveying pipe 10 by the high-pressure fresh water. Accordingly, the regulation of pressure and the operation can be controlled easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63192731-A (JP)
Inventor: HAINTSU ETSUKUHARUTO
IPC: C07C33/20
Filed: 1988-01-26
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-H02194854-A (JP)
Title: Raw garbage disposal apparatus
Inventor: OHORI MASAHARU
IPC: B02C18/00
Filed: 1989-01-23
Abstract: PURPOSE:To deliver garbage smoothly by providing a channel-type guiding means in the direction of a discharge section which guide garbage in such a way the garbage fed from a feed section is brought to the central region of a water separation drum. CONSTITUTION:A through-in port 6 connected to a discharge hole 2 of a sink 1 and a crushing section 12d provided with crushing blades 18 rotated by a motor 15 are provided in casings 10, 12. In a water separation casing 29 connected to the casings 10, 12 through a feed section 27a, a water outlet 33 connected to a drain hose 32 and a discharge section 31, separate from the water outlet 33, are provided. And in the water separation casing 29, a water separation drum 36 having a plurality of drain holes, rotated by a motor 50 in the direction of the discharge section 31, is disposed. Further, a channel-type guiding means 39 which is spaced a specified clearance from the outer periphery of the water separation drum 36 and which has guiding side plates 39a close to the drum 36 on both sides is provided at a part of the casing 29 to which the feed section 27a is connected in the direction of the discharge section 31.
Patent JP-H08214596-A (JP)
Title: Facsimile
Inventor: KAWASAKI MASASHI
IPC: H02P8/38
Filed: 1995-01-31
Abstract: PURPOSE: To avoid the step-out of a motor and avoid the mechanical vibration even if a scanning speed of a copy is suddenly accelerated or decelerated by a method wherein a stepping motor is driven at a predetermined stepped speed for the required number of steps corresponding to the stepped speed to accelerate and decelerate successively. CONSTITUTION: The speed of a stepping motor is stepped into 6 steps, i.e., 600, 800, 1200, 1600, 2,000 and 2,400PPS. The stepping motor is accelerated or decelerated while it is driven for the required number of steps of corresponding to the respecteive stepped speeds. Even if the motor speed is changed during reading, the same method can be applied. The required step numbers are stored in a RAM 7b, etc., in accordance with speed characteristics as a control table. In a motor control unit 1, the control table is referred and the stepping motor M is driven for the corresponding number of steps and, after a copy is removed, the motor speed is changed to the motor speed of the next step.