baber/WOPTO huggingface dataset:
Patent JP-H07215662-A (JP)
Title: Boom fixing device for container crane
Inventor: KUROKI TAKEHIKO
IPC: B66C5/08
Filed: 1994-02-01
Abstract: PURPOSE:To eliminate the work at a high lift by a worker at the time of standing a boom for fixation. CONSTITUTION:A hook lever 18 is provided on a supporting frame 17, which is projected from a top steel skeleton 12, freely to be turned in the vertical direction, and a locking pin 24 of a boom 9 side is locked with a hook part 18a of the tip of the lever 18 to constrain the movement of the boom 9 of the fall side. A receiving fixture 32 is fixed to the tip of the supporting frame 17. A boom stopper 33 to be turned by the operation of an actuator is provided at a required position on the top surface of the boom 9. A stopper receiving member 38, on which the boom stopper 33 is placed and held in the downward attitude, is fitted to the boom 9. The boom stopper 33 abuts on the receiving fixture 32 to stop the swing of the boom 9.
Patent JP-S63194232-A (JP)
Title: Liquid crystal display panel
Inventor: KOSHIMIZU TORU
IPC: G02F1/136
Filed: 1987-02-09
Abstract: PURPOSE:To eliminate the difference of the variation quantity of an effective voltage between the upper and lower parts of a display part, and to eliminate the unevenness of the luminance of the upper and lower parts of an image, and the unevenness of flicker, by increasing successively and gradually the capacity value of an auxiliary capacity for holding a video signal, while extending from the upper direction to the lower direction. CONSTITUTION:The titled display panel is provided with capacitors 18-20 added to reference auxiliary capacitors 17 for holding a video signal, respectively, and its capacity values are set as 18<19<20. That is, as for the capacity of the capacitor 18 contained in a liquid crystal driving element 4 whose scanning sequence is early, its area is made narrowest and smallest. Also, as it goes to the liquid crystal driving element 4, the capacities of the additional capacitors 19, 20 are enlarged by increasing their areas, so that no difference is generated in an effective voltage. In such a way, the unevenness of luminance between the upper and lower parts of a display image, and the unevenness of the flicker can be eliminated.
Patent JP-S59155540-A (JP)
Title: Electronically controlled fuel injection apparatus for engine
Inventor: OKAMOTO OKIMICHI
IPC: F02D41/32
Filed: 1983-02-23
Abstract: PURPOSE:To simplify calculation of the injection quantity of fuel and to thereby lower the manufacturing cost of a fuel injection apparatus, by setting the injection quantity of fuel as the injection crank angle, and driving an electromagnetic fuel injection valve disposed in an intake system for the period of crank angle set by a crank angle signal. CONSTITUTION:In operation of an engine, outputs of an air-flow meter 26, a water-temperature sensor 27, etc. are furnished to a CPU29 after A/D conversion at 28, and the value K.Q is calculated by multiplying the quantity Q of intake air by a correction factor K read out from an ROM30 according to the operational conditions of engine such as the water temperature. Fuel injection is started by energizing a power transistor Tr34 and driving an electromagnetic fuel injection valve 35 by setting an FF23 each time a reference signal produced from a crank-angle sensor 21 is applied to the FF23. At the same time, a pulse counter 22 is cleared and the FF23 is reset when the count value of 1 deg.-signal produced by the pulse counter 22 and given to a comparator 32 becomes equal to the above value K.Q to terminate fuel injection by deenergizing the power transistor Tr34.
Patent JP-S63200747-A (JP)
Inventor: BAANAADO HIRUSHIYOUITSUTSU
IPC: A61B19/00
Filed: 1988-02-10
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-H06113026-A (JP)
Title: Telephone set with monitor television
Inventor: HASEGAWA AKIHIKO
IPC: H04M9/00
Filed: 1991-01-28
Abstract: PURPOSE:To improve the speech quality of a telephone by eliminating AC noises mixed into a telephone circuit in an outside line calling state. CONSTITUTION:A monitor TV circuit part 102 drives a monitor TV by a switching power circuit 103 which converts a commercial AC power supply grounded at the single line side into a DC voltage of a prescribed level. A telephone circuit part 101 carries out talking with an outside line via telephone circuits TL1 and TL2 grounded at a single line side, respectively and also has talking with a doorphone slave device. Then a control signal is transferred between both parts 102 and 101 via the photocouplers PC1 and PC2. At the same time, talking signals are transferred to the commercial AC power supply via insulated transformers T1 and T2 of high impedance. In such a constitution, AC noises mixed into the telephone circuit can be eliminated.
Patent JP-S53112986-A (JP)
Title: Porphyrin derivative
Inventor: IWASHITA YUUJI
IPC: C08B37/16
Filed: 1977-03-14
Abstract: PURPOSE: A porphyrin derivative having an ester linkage between a primary hydroxyl group of cyclodextrin and a carboxyl group of a porphyrin, also capable of acting as an oxygen carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10227550-A (JP)
Title: Method for supplying water to vacuum type ice-making machine
Inventor: AIZAWA KAZUO
IPC: F25C1/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent icing to the edge part of a water supplying nozzle to a vacuum ice making machine. SOLUTION: In an ice making process, an ice accumulating cistern 1 is divided into the two parts of a main tank 1a and a sub tank 1b, when the temperature of water supplied to the vacuum ice making machine 2 is dropped to 1-2 deg.C or lower, warm water inside the sub tank 1b being extracted from the upper part of it is mixed with the supplied water from the main tank 1a to keep the temperature of the supplied water to be 1-2 deg.C or higher and the icing to the edge of the water supplying nozzle is prevented.
Patent JP-H05219936-A (JP)
Title: Bioreactor
Inventor: SHODA MAKOTO
IPC: C12M1/42
Filed: 1992-02-14
Abstract: PURPOSE:To effectively supply oxygen into a liquid substrate and activate the reaction of an organism under homogeneous state by shaking reactors with a specifically constituted shaking mechanism. CONSTITUTION:Reactors 17, 18 receiving a reaction solution 16, respectively, are connected to a common shaking mechanism 19 through connecting members 20, 21. The reactor 17 and the other reactor 18 are shaken in a magnetic shield 23 and in an superconductive magnet 22, respectively. The respective reactor 17, 18 are connected to a heating.cooling device 24, and the temperature control of the reactors 17, 18 is performed with water recycled from the heating.cooling device 24. In the bioreactor 15 thus constituted, the reaction of the cells of an organism are effectively and stably performed in the reactors 17, 18, respectively, and the reaction of the organism, etc., can always stably be grasped under the same condition.
Patent JP-S60170688-A (JP)
Title: Soil improving material
Inventor: MASUKO KUNIHIRO
IPC: C09K17/42
Filed: 1984-02-16
Abstract: PURPOSE:A soil improving agent suitable for improving the ground such as soft clay, etc. having soil quality of difficult soil blending, obtained by adding a water reducing agent to a solidifying agent. CONSTITUTION:(A) A solidifying agent such as Portland cement, lime, etc. is blended with (B) about 0.5-3wt% water reducing agent (e.g., lignin sulfonate, oxycarboxylic acid derivative, polyalkylarylsulfonate, alkylbenzenesulfonate, polyol derivative, higher alcohol sulfuric ester, etc.). EFFECT:Improving operation efficiency of blending and compressing strength, etc. of the ground.
Patent JP-2000228235-A (JP)
Title: Solder-mounted component
Inventor: OKI ATSUHIRO
IPC: H01R4/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a solder-mounted component that allows the quantity of solder used in connecting a wire to a board or the like to be nearly equal and can provide a product keeping uniform quality. SOLUTION: This solder-mounted component has a through hole H1 into which the core of a wire can be inserted, or a pail structure on which the core of the wire can be mounted. An insulation part B having an insulating through hole H2 that communicates with the through hole H1 or the pail structure and into which the core of the wire can be inserted is also provided. A flat surface having the same size as that of a connection surface D of a board is formed on the solder part A, positioning is carried out by the use of both the surfaces during the connection work, and the connection of the wire to the board is performed by melting the solder A.
Patent JP-S55121251-A (JP)
Title: Magnetron device
Inventor: ITOU TAKESHI
IPC: H01J25/50
Filed: 1979-03-09
Abstract: PURPOSE:To obtain a good brazing work of the device, by providing a recessed groove for accumulating a brazing material in an inner circumferential face of the cylindrical yoke placed surrounding a belly peripheral face of the anode cylindrical unit. CONSTITUTION:A brazing work of an anode cylindrical unit 2 to a cylindrical yoke 24 is performed in a condition prior to installing magnetic pole piece support units 4, 5 and a cup-shaped yoke 25. At this time, the anode cylindrical unit 2 and the cylindrical yoke 24, being positioned by the engagement between a protruding stripe 27 and a recessed groove 28, never cause a discrepancy of the positioning to each other when processed a brazing work. And the supplied molten brazing material is partially intruding into the recessed groove 28 and fully spreading circumferentially on the anode cylinderical unit 2.
Patent JP-H11275208-A (JP)
Title: Telephone system
Inventor: TAMURA YOSHIHARU
IPC: H04M1/274
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To speedily originate a call to the desired party through simple operation by displaying plural pieces of selection information on a display part corresponding to keys to be operated at a key input part and displaying information showing the correspondent keys at the key input part corresponding to the displayed selection information. SOLUTION: Plural pieces of selection information are displayed on the display part corresponding to the keys to be operated at the key input part and corresponding to the displayed selection information, and the information showing the correspondent keys at the key input part is displayed. At the time of simplified call origination, concerning such a system, plural pieces of labels stored in a dial memory 3 are displayed on a display part 1 in a display style so as to make clear the correspondence with the keys at the key input part 2. When one of plural displayed labels is selected by the correspondent key at the key input part 2 later, corresponding to that selected label, call originating operation is performed while using the telephone number stored in the dial memory 3.
Patent JP-H11232067-A (JP)
Title: Label printer
Inventor: TAJIMA NORIYASU
IPC: G06Q50/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To update a product information file from a remote place at time similar to that when a buyer or a person in charge lays in products by updating stored product information in accordance with received product information data. SOLUTION: CPU 21 supervises and controls an electronic charge scale. In RAM 21, a product information file is formed in addition to various work areas. A password approval flag, a password memory storing a password, a message file storing a message and quartz data counting present time are stored. A printer 31 constituted of a thermal head is connected to a printer controller 25 and the printer 31 prints a label adhered to the product. Product information stored in RAM 23 is updated by CPU 21 in accordance with product information data in various pieces of data received by MODEM 12 as a data reception part transmitting/receiving various pieces of data sent from outside by communication.
Patent JP-S54121178-A (JP)
Title: Negative feedback ac type surface electrometer making use of high voltage power source such as of copying machines
Inventor: AOKI MINORU
IPC: G01R29/12
Filed: 1978-03-14
Abstract: PURPOSE: To achieve the miniaturization of the apparatus and the reduction of cost by obtaining necessary high voltage from a power source which generates high voltages used for chargers for charging, transfer and destaticizing respectively in the negative feedback AC type surface electrometer.  
     CONSTITUTION: When a high voltage is applied between high voltage input terminals T 1 , T 2  where a power switch SW is held closed, a constant voltage is generated between both terminals of a varister VR. When in this state a detection output (g) is applied between control terminals t 1 , t 2 , an LED 4 radiates a CdS 5 with the light emission output corresponding to the value of the detection output (g). As a result, the resistance value of the CdS 5 changes according to the light emission output of the LED 4 and the current flowing in the CdS 5, resistances R 1 , R 2  also changes. This current change may be drawn out as the change in the voltages between the respective terminals of the resistances R 1 , R 2  from output terminals OUT 1 , OUT 2  and therefore if the high voltage output (h) is drawn out from the output terminal OUT 1 , it turns out that the high voltage output (h) corresponding to the value of the detection output (g) may be drawn out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02206730-A (JP)
Title: Self-diagnostic circuit
Inventor: NAITO KAZUFUMI
IPC: G01G23/01
Filed: 1989-02-06
Abstract: PURPOSE:To eliminate the need of a drift detecting circuit by connecting an output terminal and an output of a reference signal generator through a resistance to an inversion input terminal, respectively, and grounding a non-inversion input terminal by a resistance of the same value as the foregoing, in the case of amplifying a bridge output of a strain gauge of an electronic scale. CONSTITUTION:A strain of a strain-generating body caused by weight is detected by a bridge consisting of four strain gauges 2, 3', 3 and 3', and the bridge is connected to a voltage Vex through temperature sensing resistance elements 4, 5. A bridge output is connected to a differential amplifier 10. In this case, its inversion input terminal is connected to an output terminal through a resistance 11, and to an output terminal of a reference voltage generating circuit 20 through a resistance 12, and a non-inversion terminal is grounded by resistances 13, 14 being equal to the resistances 11, 12, respectively. In such a way, the in-phase voltage caused by a characteristic of temperature sensing specific resistances 4, 5 and a resistance variation becomes a circuit constitution which exerts no influence on the reference voltage addition quantity, and a drift detecting circuit becomes unnecessary.
Patent JP-H0572195-A (JP)
Title: Apparatus for measuring concentration of reagent
Inventor: MARUKO JIYANNPIEERU RAINAA
IPC: G01N31/22
Filed: 1992-02-14
Abstract: PURPOSE: To obtain an apparatus for measuring the concentration of reagent capable of rapidly charging buffer solution in a reaction chamber with reproducibility and maintaining the concentration of the solution as uniform as possible until the measurement or during individual measurements. CONSTITUTION: The apparatus for measuring concentration of reagent comprises a sample chamber 6 disposed in a case 1, and a unit 4 for measuring pH value in a reaction chamber 8 isolated from a sample chamber 7 via a ion impermeable and gas permeable thin membrane 9. The chamber 8 is coupled to a container 11 capable of filling buffer solution via an ion permeable channel 7 out of the unit 4 for measuring the pH to facilitate the filling of the solution in the chamber 8.
Patent JP-H11234822-A (JP)
Title: Gas-insulated switchgear
Inventor: YANAI TAKETO
IPC: H02B13/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a gas insulated switchgear which can be transported in complete unit by miniaturizing the switchgear. SOLUTION: This gas insulated switchgear is made up of two pairs of three- phase main bases 1a, 1b, a branch bus 11a connecting the same phases of these main buses 1a, 1b via respective disconnector 2a, 2b, and a breaker 5 connected to this branch bus 11a via a current transformer 4, each stored in a gas insulated container for each phase of the three phases. In this case, containers 20a, 20b for the main buses are provided on a same plane with a given interval by extending in the same direction. A container 23 for the breaker is provided in the proximity to and in the direction crossing the extended direction of the containers 20a, 20b for the main buses.
Patent JP-S58148167-A (JP)
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B29/08
Filed: 1982-02-24
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-H01308209-A (JP)
Title: Herbicidal method and compound
Inventor: JIEEMUSU RESURII GURASUGOU
IPC: H01L27/00
Filed: 1989-02-07
Abstract: PURPOSE: To provide a compound for controlling weeds to grown land of grain crop after germination of grain crops by combining bifenox with ioxynil or bromoxynil which is a benzonitril-based herbicide or its salt or ester. CONSTITUTION: Bifenox represented by the formula and a benzonitrile-based herbicide, namely one or more kinds of herbicidal components selected from ioxynil, bromoxynil and their salts and esters [preferably in (60:1) to (1:2) weight ratio of bifenox to benzonitrile-based herbicide] are applied to grown land of grain crops such as wheat, barley, oats, rye after germination of these grain crops to control the weeds, especially broad leaf weeds. The above active ingredients are combined with one or more kinds of diluents or carriers which are not toxic to plants and prepared as concentrated type or tank mix type composition for herbicides.
Patent JP-H05226504-A (JP)
Title: Semiconductor device
Inventor: NAKANISHI HIDEO
IPC: H01L23/50
Filed: 1992-02-15
Abstract: PURPOSE:To enable the semiconductor device to be mounted on a mother board making a gap in sufficient width without using a terminal pin. CONSTITUTION:A spacer part 4 is protrusively provided to make a gap between a mother board on the rear surface of a board 1 where a semiconductor chip 2 is mounted. Next, a dam 5 is attached to the surface of the board 1 as if encircling the semiconductor chip 2. Next, the semiconductor chip 2 is sealed up with the sealer 6 filled in the dam 5. Next, the board 1 is pierced by the protrusion 7 protrusively provided on the rear surface of the dam 5 to be protruded from the rear surface of the board 1 as a spacer part 4. Through these procedures, a gap in sufficient width can be made between the board 1 and a mother board 3 by the spacer 4 needless of using a terminal pin at all.
Patent JP-H11229635-A (JP)
Title: Carrying method for equipment and material and carrying system therefor
Inventor: KANEKI YOSHIZO
IPC: E04G27/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve a carrying efficiency between a high place and a low place by providing a stage which rises and descends while a carrying motor vehicle is loaded on the stage and a ramp is located at a low level adjacent to the stage when it is descending. SOLUTION: A carrying system 25 comprises a lifting equipment 27 placed near an earth retaining wall 22 and a ramp 28 placed in adjacent to the equipment 27. The equipment 27 is formed with a base 30 having wheels on the lower surface, a lifting mechanism 31, and the stage 32. When carrying the equipment and materials, a lifting cylinder 34 of the mechanism 31 is extended and the stage 32 is lifted to the level as same as the ground surface 23. Next, after moving a motor vehicle to be carried from the ground surface 23 to the stage 32, the stage 32 is lowered to a level as same as the upper end portion of the ramp 28. Next, the equipment 27 is moved to a position opposite to the ramp 28, the motor vehicle to be carried is moved from the stage 32 to the excavated bottom surface 21 through the ramp 28.  When returning the motor vehicle to be moved to the ground surface 23, a procedure reverse of that stated above is taken. In this way, the efficiency of the carrying work can be improved, a working space can be saved and the installation and removal during the execution of work can be carried out more easily.
Patent JP-H10112903-A (JP)
Title: Magnetic coupling device for charging electric vehicle
Inventor: WATANABE KUNIHIKO
IPC: B60L11/18
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To enable easy detection of foreign matter sticking to the mating faces of a core and to clean them. SOLUTION: A receiving section 30 (recess) is formed on the outside of an electric vehicle such that it is open to the outside. A secondary core 41 is placed in the receiving section 30 in such a manner that mating faces 43, 43 between the secondary core 41 and a primary core face toward the open area of the receiving section 30. In other words, the mating faces 43 of the secondary core 41 face the outside of the electric vehicle through the open area of the receiving section 30. Therefore, an operator can easily find any foreign matter sticking to the mating faces from outside an electric vehicle. Further, it is possible to press a cleaning means S against the mating faces 43 from outside of the electric vehicle, therefore, enabling easy cleaning work.
Patent JP-S60174473-A (JP)
Inventor: YAMAMOTO NORIMASA
IPC: F25D23/08
Filed: 1984-02-17
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-H07217747-A (JP)
Title: Magnetic fluid sealing device
Inventor: HORI NAOKI
IPC: F16C33/82
Filed: 1994-01-31
Abstract: PURPOSE:To make a magnetic fluid sealing device proof against high pressure, make it compact, make loss torque lower, and make burst amount small. CONSTITUTION:In a magnetic fluid sealing device having ring-like projections 6 and 60 for holding magnetic fluid 5, at least one condition is satisfied out of such conditions that the axial width it of the ring-like projections 6 and 60 must be between 0.13mm and 0.24mm, the radial height 1h of the ring-like projections 6 and 60 must be between 0.28mm and 0.47mm, and the axial interval Is between side faces of the ring-like projections 6 and 60, which are adjacent to each other.
Patent JP-H04271919-A (JP)
Title: Corner piece for automobile
Inventor: ITO AKIRA
IPC: B60J5/04
Filed: 1991-02-25
Abstract: PURPOSE:To provide a corner piece for automobile with an improved design property by forming the in-car-room side of a corner piece with one surface. CONSTITUTION:Plane shape of an inner cover 10 is formed into the plane shape as same as a recessed part 6, and a fitting leg 11, of which tip is swelled, is projected inside of the inner cover 10. A flange part 12 is projected in the inside periphery of the inner cover 10, and an under-cut type receive hole 8, in which the fitting leg 11 of the inner cover 10 is fitted, is provided in a cover part inside of the recessed part 6. A positioning stage-difference part 13 is provided in the side wall of the periphery of the recessed part 6, at least, along a corner, and thickness of a space on the positioning stage-difference part 13 is set as same as thickness of the flange part 12 of the periphery of the inner cover 10.
Patent JP-S60173220-A (JP)
Title: Laying work of water collecting tube underground
Inventor: NAKAJIMA SHIGERU
IPC: E02D29/02
Filed: 1984-02-17
Abstract: PURPOSE:To raise the efficiency of water collection by a method in which a water collecting tube formed by winding a small-width sealing soft material on the periphery of a water collecting pipe with water-collecting holes by leaving the water-collecting holes open is inserted into a casing penetrated into a pit, and the casing is pulled out. CONSTITUTION:A small-width sealing material 5 is spirally wound around the periphery of a water collecting pipe A by leaving the water collecting holes 2 of the pipe A open. A casing is penetrated into a bored pit provided in a dam or hillside 6, and the water collecting pipe A is inserted into the casing. Since the accumulation of obstacles such as slime, pebbles, etc., between the pipe A and the inner wall of the casing is interrupted by the sealing material 5, only the casing can be easily pulled out.