baber/WOPTO huggingface dataset:
Patent JP-H01223321-A (JP)
Title: Two-component force/one moment detector
Inventor: TOFUJI ZENZABURO
IPC: G01L5/16
Filed: 1988-03-03
Abstract: PURPOSE:To increase the rigidity of a seat body part to perform highly accurate measurement, by forming the seat body part into a horizontal U-shape and supporting a load receiving part between side wall parts by a strain generating pillar. CONSTITUTION:Since a seat body part 3 is formed into a horizontal U-shaped integral structure consisting of said wall parts 3a and a bottom plate part 3b, the rigidity of the side wall parts 3a becoming the fixing ends of a strain generating pillar 2 becomes high. As a result, the deformation of the seat body part 3 in such a case that load is applied to a load receiving part 1 is extremely reduced and the fixing end condition of the strain generating pillar 2 is made ideal and the linearity of the strain of the strain generating pillar 2 corresponding to the load becomes well and a zero return characteristic when the load is removed also becomes excellent. Since the hole 5 formed to the opposed region to each strain generating pillar 2 in the bottom plate part 3b makes a strain gauge 4 bondable from the bottom surface side, the positioning or bonding of the strain gauge 4 can be performed in the same way as a usual case. Therefore, highly accurate measurement can be performed.
Patent JP-H03256971-A (JP)
Title: Recording paper discharging tray
Inventor: OTANI YUTAKA
IPC: B65H31/26
Filed: 1990-03-01
Abstract: PURPOSE:To set a curl straight surely by installing a notch part for straightening the curl of recording paper discharged, and a notch width changing subtray for changing the width of the notch part, respectively. CONSTITUTION:A recording paper discharging tray 7 is composed of a main tray 71 and two subtrays 72, 72 installed in the backside of this main tray 71 in a state of being free of slide motion. The main tray 71 consists of a horizontal mounting part 71b, where an engaged claw 71a being inserted into a squre hole at the inner part of a discharge port of a facsimile unit is installed, and a receiving plate 71d provided with a large, almost rectangular notch 71c at the center. To adjust the width of the notch 71c of this tray 7, these subtrays 72, 72 are traveled by picking their upper ends. At this time, a lower side of the subtray 72 slides in a guide rail 71e of the main tray 71, while at the upper part, a slide groove 72a is moved as being supported on a slide guide 71f of the main tray 71. With size of the notch adjusted, curl straightening is practicable.
Patent JP-H07260132-A (JP)
Title: Fuel filter with switching valve
Inventor: ITO YASUJI
IPC: F23K5/18
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a fuel filter with a switching valve which can be easily mounted at a fuel tank. CONSTITUTION:A filter body 10 is mounted at a mounting fitting formed with a connecting hole 6 at a bottom of a fuel tank 1, and a pipe 14 to be inserted into the hole 6 is stood at the body 10. A fuel passage 40 for communicating a discharge hole 30 with the pipe 14 through a filter element 32 is formed at the body 10, and 1 dispensing spout communicating with the passage 40 is formed at the body 10. A valve disc 46 which can be switched to an open position for communicating only with the passage 40, a stop position for shutting OFF all, and a dispensing position for communicating with the passage 40 and communicating the spout with the passage 40 is provided. Further, a drain passage communicating with the hole 6 is formed at the body 10.
Patent JP-H07190784-A (JP)
Title: Angular velocity detecting device
Inventor: HASHIMOTO MASAHITO
IPC: G01C19/574
Filed: 1994-03-22
Abstract: PURPOSE:To easily keep agreement between the natural vibrations of a detector in a drive direction and a detecting direction. CONSTITUTION:In an angular velocity detecting device for finding angular velocity on the basis of a Coriolis' force, detection sensitivity becomes maximum, when the natural frequencies of weights 16 and 18 in the first direction (drive direction) and the second direction (detecting direction) coincide with each other. The weights 16 and 18 are supported on such plate springs 20 and 22 as capable of changing a tensile force, depending upon voltage applied to a piezo actuator 46, and the natural frequencies in the first direction can be changed, depending on the applied voltage. In this case, even when voltage applied to the actuator 46 is changed, the shear modulus of torsion springs 28 and 30 does not change, and the natural frequencies in the second direction do not change. Thus, the natural frequencies in both directions can be made to coincide with each other. According to this construction, the natural frequencies can be easily made to coincide with each other through the adjustment of applied voltage, and detection sensitivity can be enhanced.
Patent JP-S57165808-A (JP)
Title: Treatment part for excessive length of optical fiber core
Inventor: YASHIRO TAKAMASA
IPC: H02G15/08
Filed: 1981-04-06
Abstract: PURPOSE:To achieve an excessive-length treatment by winding an excessive- length optical fiber core nearly circularly by passing the optical fiber core through holes in a flat plate, which are at a prescribed distance and large enough for couples of optical fibers, as many times as prescribed. CONSTITUTION:In a flat plate 3, holes 4 and 4' large enough to pass optical fiber cores 1 are made in a pair at a prescribed distance. Firstly, the optical fiber core 1 is wound as many times as prescribed while forming a circle whose diameter is equal to the interval between said couple of holes 4 and 4', and when the length of the wound part is minimized, connecting operation is performed; after the connecting operation, the wind diameter is increased, and as excessive-length treatment is carried out as long as length obtained by multiplying a difference between the wind diameter in said state and  minimum wind diameter by the circular constant and the number of the winds.
Patent JP-S58176215-A (JP)
Inventor: RICHIYAADO MAIKERU JIYAAKIN
IPC: C08G69/00
Filed: 1983-03-28
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-S63216400-A (JP)
Inventor: INOKO TOSHIAKI
IPC: H04B1/08
Filed: 1987-03-05
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-H03253817-A (JP)
Title: Driving device for liquid crystal panel
Inventor: MURAKAMI HIROSHI
IPC: G02F1/133
Filed: 1990-03-03
Abstract: PURPOSE:To suppress the generation of unequal brightness by correcting the magnitude of respective correction voltages according to the fluctuation quantity after the addition of the correction voltages in scan electrodes provided with a fluctuation quantity detecting circuit. CONSTITUTION:The fluctuation quantity detecting circuit 6 is provided on one scan electrode of a liquid crystal panel 3 and detects the fluctuation quantity of the scan electrode selecting voltage. A correction parameter generating circuit generates a correction parameter by measuring the ratio of the brightness and darkness of the data displayed on the scan electrode selected at every driving time of one scan electrode. Further, a correction voltage generating circuit 8 generates the correction voltage of the magnitude corresponding to this correction parameter. A voltage adding circuit 9 adds the correction voltage to the scan voltage at the time of selection of a power source correction voltage 4. A correction voltage correcting circuit 10 corrects the magnitude of the respective correction voltages according to the fluctuation quantity after the addition of the correction voltage in the scan electrode provided with the fluctuation quantity detecting circuit 6. The generation unequal brightness is suppressed in this way.
Patent JP-S56144940-A (JP)
Title: Apparatus for controlling injection molding
Inventor: KAMINISHIKUBO TERUAKI
IPC: B29C45/00
Filed: 1980-04-15
Abstract: PURPOSE:To prevent the molding defects such as burrs or drawing by detecting a resin pressure in an auxiliary gate provided to an end part of a cavity by a pressure sensor to prevent the short shot, that is, the filling-up deficiency of a resin. CONSTITUTION:The auxiliary gate 3 communicated with a spool 6 through the cavity 2 is provided and one end of a knock-out pin 4 is arranged in the auxiliary gate 3 and the pressure sensor 5 is connected to other end of the knock-out pin 4. The resin filling an inside of the cavity is invaded into the auxiliary gate 3 and the pressure sensor 5 detects the resin pressure in the auxiliary gate. When an inner pressure of the auxiliary gate is reached to a predetermied pressure, an injection stopping signal is applied to an injection machine from a control machine 9 and the injection is completed. Because of the control due to the pressure, burrs or drawing are not generated. Because a pressure of the auxiliary gate is raised after the resin is filled in the cavity, the filling-up deficiency can be prevented well.
Patent JP-S53134154-A (JP)
Title: Transmission of tractor
Inventor: KISAKA HIROYUKI
IPC: F16H3/02
Filed: 1977-04-27
Abstract: PURPOSE: To devise to equip an oil clutch type transmission device in a three-shaft structure by arranging an oil clutch type transmission device constructed by plural number of oil clutches in series on the extension of a main shaft for equipping a pinion gear of a maximum speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06264603-A (JP)
Title: Floor isolation structure using electric viscous fluid
Inventor: HAYASHI SHOJI
IPC: E04F15/18
Filed: 1993-03-11
Abstract: PURPOSE:To prevent the excitation of vertical vibration by composing an isolation device of a vibration isolation part and a vibration proof part with a damping part which is provided with an attenuation mechanism filled with an electric viscous fluid in a casing having an electrode. CONSTITUTION:An isolation pat 5 of an isolation device 7 attenuates horizontal vibration to be input into a floor 13 by changing the vibration into a long cycle of vibration with a multiple stage laminated rubber. A vertical movement vibration-proof part 6 of the isolation device 7 controls the voltage applied across electrodes 28 and 29 against vertical vibration which is input into the floor 13 and adjusts equivalent viscosity of an electric viscous fluid in a casing 26 and the vertical movement of a piston of a piston rod submerged in the electric viscous fluid, thereby controlling an attenuation performance.
Patent JP-S61210553-A (JP)
Title: Reel turntable controller
Inventor: KISHIMOTO YOSHINOBU
IPC: G11B15/675
Filed: 1985-03-14
Abstract: PURPOSE:To prevent damage to a magnetic tape by adopting the constitution of a brake mechanism that control torque is given to a torque of a reel turn table from a cassette up position till the down-position and no control torque is exerted on the cassette down-position. CONSTITUTION:In actuating a cassette moving device, a cassettelock 38a is moved, its slope 38b is brought into contact with a lock pin 50 of a lock plate 48 to move the tip 50 clockwise and the lock pin 50a is moved along a curved face press contact part 51c of a lock lever 51. Even when the lock plate 48 is moved during that time, the lock lever 51 is unchanged and control torque is exerted on the reel turntable 15 via a unit A. On the other hand, the cassette and the reel turntable 15 are coupled. Rotation turning braking torque is exerted on the unit A in response to the rotation direction of the reel turntable 15 to prevent a magnetic tape from being jumped out of the cassette. When the cassette is moved further, the pin 50 is brought into contact with a flat part 38c of the lock 38a, the contact part 51b of the lever 51 is brought into contact with the pin 50a to stop the cassette moving device and the control torque of the reel base 15 is released.
Patent JP-S53137008-A (JP)
Title: Exhauster at non-oxidation furnace of direct firing type
Inventor: INOKUCHI TAKAAKI
IPC: C21D9/56
Filed: 1977-05-04
Abstract: PURPOSE:To prevent safely the steel strip from being cut by melting, by blowing the gas for cooling into the furnace and, at the same time, by releasing the gas into the air by transferring the inlet part of the flue when the steel strip has stopped in the furnace at the heat treatment of steel strip, etc. in the non-oxidation furnace.
Patent JP-H11230939-A (JP)
Title: Capillary cassette and its manufacture
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce time for forming a window for detection, and at the same time to form the window for detection that can perform accurate detection. SOLUTION: In a manufacturing method, capillary columns 102 adhere one another for forming a line on a flat plate 204 so that a region 102a that is intended to form a window for detection is positioned on the long hole of the flat plate 204, the long hole of a flat plate 206 is placed so that it is positioned in the region 102a that is intended to form the window for detection, and the capillary columns 102 are put between the flat plates 204 and 206 for fixing. The longitudinal direction of a heated Nichrome wire coil 208 is brought into contact with the end part of the region 102a that intended to form the window for detection via the long hole of the flat plate 206 while orthogonally crossing to the capillary column 102, and a covering is burned for eliminating.  The Nichrome wire coil 208 is moved along the long hole of the flat plate 206 while one part of the contact region of the Nichrome wire coil 208 is overlapped so that the covering does not remain in the region 102a that intended to form the window for detection. At this time, the covering on the surface of an opposite side where the Nichrome wire coil 208 is brought into contact is also eliminated.
Patent JP-H01225465-A (JP)
Title: Seasoned frozen ground meat
Inventor: NOZAKI HISASHI
IPC: A23L17/00
Filed: 1988-03-07
Abstract: PURPOSE:To provide the subject ground meat capable of forming delicious kneaded products retaining large gel strength without reducing the gel-forming ability thereof, by mixing a frozen ground meat with additives such as starch without thawing the frozen ground meat. CONSTITUTION:The objective ground meat is prepared by mixing a frozen ground meat with additives such as starch, seasoning and salt and, if necessary, molding the mixture.
Patent JP-H04368749-A (JP)
Title: Lamp exhauster
Inventor: RII KIEESUN
IPC: H01K3/24
Filed: 1992-03-10
Abstract: PURPOSE: To install an electrode in the central position in a lamp at the time of exhausting and sealing work for the lamp. CONSTITUTION: A lamp exhaust device 10 for exhausting and sealing to keep the interior of a lamp 18 in the vacuum state comprises a compression head 11 connected to a vacuum system to exhaust air in the lamp, a holding means for holding a lead 12a of an electrode 12 for installing the electrode 12 in the central position of the lamp 18, and a fixing member 13 for fixing the holding means to one end of the compression head 11.
Patent JP-H11247315-A (JP)
Title: Vertical joint structure in curtain wall
Inventor: NAKAZAWA KAZUO
IPC: E04B1/684
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To execute joints without scaffoldings and remarkably reduce the execution period of time by arranging first and second waterproof materials in a vertical joint brought between respective external wall panels and further, arranging a fireproof material in the inside thereof. SOLUTION: A first waterproof material 5 and a second waterproof material 6 are arranged in a vertical joint gap 4 brought in between respective external wall panels 1, 1 constituting a curtain wall and further, a fireproof material 7 is arranged in the further inside than the waterproof materials. These first and second waterproof materials 5, 6 are attached in advance to one of the side faces of the external wall panels 1 arranged opposite to each other to sandwich the vertical joint gap 4, and the fireproof material 7 is filled in the vertical joint gap from the inside of a building. Accordingly, any joint work from the outside of the external wall panel 1 is not required and assembling works for scaffolds are not required and hence, the execution time can be greatly reduced.
Patent JP-S56147787-A (JP)
Title: Preparation of theobromine derivative
Inventor: FUJIMORI YUKIO
IPC: C07D473/10
Filed: 1980-04-21
Abstract: PURPOSE: To obtain a theobromine derivative useful as a drug by a method with a few side reaction in high purity and high yield, by condensing theobromine or its salt with a specific ketal compound, followed by a condensation reaction.  
     CONSTITUTION: Theobromine shown by the formula I or its salt is condensed with a ketal compound shown by the formula II (n is 2W6; R is 1W3C alkyl; X is halogen, organic sulfonic acid, or acetyl) or formula III (m is 2W3). The reaction is carried out in a solvent, e.g., methanol, etc. at room temperature to 153°C. The prepared reaction product is hydrolyzed under acidic conditions, and a carbonyl- protecting group is removed to give a theobromine derivative shown by the formula IV. The compounds shown by the formulas II and III are obtained by converting corresponding carbonyl group-containing compounds into ketals. The protection of the carbonyl group suppresses characteristically the side reactions during the condensation reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58168805-A (JP)
Title: Vaporizing type oil burner
Inventor: MATSUI YASUTSUGU
IPC: F23D11/40
Filed: 1982-03-30
Abstract: PURPOSE:To inhibit the formation of tar and to maintain instantant ignition and extinction property in an oil burner, by bearing an oxidizing catalyst such as platinum or palladium on a vaporizing wall in high temperature. CONSTITUTION:The feed oil, being fed from a fuel feed tube 2, is atomized by an air flow which is injected from an air feed port 1, is instantly vaporized on a preheated vaporizing wall 6, and is mixed with the combustion air. The premixed gas, after being mixed further with the air during passing through a throttled port 7 and the distribution of velocity is uniformed by a straightening plate 8, is ignited by discharge by ignitors 16 and 17 to form stable flames 10 on a burner port plate 9. In case that oil of high boiling point such as deteriorated kerosene or impure kerosene is mixed with the fuel, formation of tar is inhibited by the oxidizing action of a catalyst 19, if the temperature of a vaporizing wall 6 is higher thab about 250 deg.C. With such an arrangement, safe and comfortable burner with instant ignition and extinction can be obtained.
Patent JP-H02232896-A (JP)
Title: Gallium arsenide semiconductor memory
Inventor: MAKINO HIROYUKI
IPC: H01L27/095
Filed: 1989-03-06
Abstract: PURPOSE:To improve the error durability of a software without lowering a noise margin by adding a shot key diode with the internal storage node of a memory cell as an anode and keeping a cathode potential higher than the source potential of a driver FET. CONSTITUTION:When the memory cell is in a non-selecting state, a word line 12 is made 'L' and transfer gates 5 and 6 are turned off. Then, storage nodes 8 and 9 of the cell are separated from bit lines 10 and 11 and a pair of 'H' and 'L' data are kept in the nodes 8 and 9. When power supply 15 is hightened the current of a shot key diode 13 or 14 is rapidly decreased. hen the node 8 is made 'H' and a current flowing to the shot key diode 14 is suppressed less than a current to flow to the gate source of a driver, the reduction of the node potential is made small. When the potential of the power source 15 is suitably selected, capacity can be added by adding the shot key diode almost without lowering the voltage amplitude of data in the memory cell. Then, the error durability of the software to an alpha line can be improved.
Patent JP-H05254612-A (JP)
Title: Shiftable shelf equipment
IPC: B65G1/00
Filed: 1992-03-11
Abstract: PURPOSE:To provide the shiftable shelf equipment which can carry out the receiving and delivery work for articles even if the interval between a taking-in/out device and the divided accommodation space in taking-in/out is not kept in a prescribed interval. CONSTITUTION:A transfer shelf 2 which can form the working space S in the front part and a taking-in/out device 26 which intrudes into the working space S and is shiftable are installed, and a fork 33 is installed. At the front and rear edge parts of the fork 33, photoelectric switches 35a and 35b for detecting the front part longitudinal stay 36 in each accommodation space 3 are installed. When the fork 33 is projected forward and the photoelectric switch 35a detects the front part longitudinal stay 36 in an accommodation space 3a, a controller 38 projects the fork 33 by a prescribed stroke T from the detection position P. Accordingly, even in the case where the interval D between the taking-in/out device 26 and the divided accommodation space 3a does not keep a prescribed interval, the fork 33 can intrude into the divided accommodation space 3a by a prescribed distance from the detection position P.
Patent JP-S61209660-A (JP)
Inventor: ARAKI KAZUHIRO
IPC: A61H33/06
Filed: 1985-03-15
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-S59176040-A (JP)
Inventor: IWATA YOSHITAKA
IPC: B32B15/09
Filed: 1983-03-28
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-S58167744-A (JP)
Title: Amorphous magnetic alloy thin plate for magnetic head
Inventor: OOYA KAZUO
IPC: C22C19/07
Filed: 1982-03-30
Abstract: PURPOSE:To provide an amorphous magnetic alloy thin plate free from undesired slag formation at the leading end of a jet nozzle in forming the same into a thin film in the atmosphere according to a high speed quenching process, constituted by combining Mn, Al and vitrifiable elements with an Fe group transition metal element. CONSTITUTION:Mn and Al are added to an Fe group transition metal element comprising Co or/and Fe and a vitrifiable element is combined with the resulting composition to obtain an amorphous magnetic alloy thin plate for a magnetic head having a composition shown by the formula. The plate thickness of this thin plate is about 10-200mum and usually prepared by a method wherein an alloy having a corresponding composition is usually melted and the resulting melt is subjected to super-quenching at a cooling speed of 10<4> deg.C/sec from a liquid phase to be solidified. This thin plate is easy in heat treatment, high in saturation magnetic flux density and extremely good in anti-wear property, corrosion resistance or punchability and, therefore, extremely favorable as a material for a magnetic head.
Patent JP-S53137175-A (JP)
Title: Metronom
Inventor: NAGATA TETSUZOU
IPC: G04F5/02
Filed: 1977-05-07
Abstract: PURPOSE: To make it possible to vary the speed of a metronom during operation by using an electronic circuit, which is equipped with a high speed oscillating circuit and a frequency dividing circuit, so as to count the counted number of the frequency dividing circuit with the use of a switch. 
     COPYRIGHT: (C)1978,JPO&Japio