baber/WOPTO huggingface dataset:
Patent JP-2000230718-A (JP)
Title: Air distribution controller for gas turbine combustor
Inventor: AZEGAMI OSAMU
IPC: F02C9/28
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To make the structure of an air distribution controller simple by making such an external motive power source as electricity, hydraulic pressure, etc., unnecessary by using the compressed air from a compressor as a motive power source. SOLUTION: A gas turbine combustor mixes part of the compressed air supplied from a compressor with fuel as combustion air and burns the mixed gas. On the other hand, the combustor mixes the remaining part of the compressed air from the compressor with a combustion gas as dilution air and supplies the diluted combustion gas to a turbine. In this case, the flow rate of the combustion air is controlled in accordance with the output of the turbine by providing air distribution changing mechanisms 8, 9, 10, and 14 which change the distributing ratios for combustion and dilution of the compressed air from the compressor and driving mechanisms 21-27 which drive the mechanisms 8-10 and 14 in accordance with the pressure or temperature of the compressed air by using the compressed air from the compressor as a drive power source.
Patent JP-S56128426-A (JP)
Title: Looper device
Inventor: WATANABE FUMIO
IPC: G01L5/10
Filed: 1980-03-13
Abstract: PURPOSE:To ensure a simple calculation of a dynamic strip tension, by detecting the generated torque, looper rotational frequency and looper angle, respectively. CONSTITUTION:The torque affecting the driving shaft 4 is obtained by the armature current, the hydraulic pressure and other factors of a driving device 5. At the same time, the looper angle and the looper rotational frequency are detected by the looper angle detector 6 and the looper rotational frequency detector each. These outputs are supplied to the tension arithmetic device 8. The device 8 eliminates the loss torque from the generated torque of the devive 5, and such torque value is divided by the torque arm to obtain a force that affects the looper roll 2. Then the strip tension is calculated from the force obtained by subtracting the looper roll weight, looper arm weight, strip weight and the vertical force caused by the strip bending force from the above-mentioned force that affects the roll 2.
Patent JP-H09226930-A (JP)
Title: Carried-in goods sorting system
Inventor: KUNII KUNIO
IPC: B65G61/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a bar code label and an automatic carried-in goods sorting system for increasing an entire processing speed and reducing the labor of attaching. SOLUTION: Two bar codes having different formats for goods entry and sorting are printed in one label as bar code labels. Only the bar code for carried-in detection is read by a first scanner disposed in each carried-in part 3 based on format selection during entry detection, only the bar code for sorting is read by a second scanner 7 disposed in a part immediately before assort sortingment based on format selection during sorting and then sorting is performed.
Patent JP-S63201163-A (JP)
Title: Production of cyanoguanidine derivative
Inventor: ISHITOKU TAKESHI
IPC: C07C323/44
Filed: 1987-02-17
Abstract: PURPOSE:To obtain the titled compound, by reacting cystamine with an isothiourea derivative, collecting evolving methyl mercaptan as an alkali metallic mercaptide and reacting the alkali metallic mercaptide as a reducing agent with the formed disulfide derivative. CONSTITUTION:Cystamine is reacted with an isothiourea derivative shown by formula I (R is lower alkyl) in a solvent such as ethanol, etc., at 20-120 deg.C to give a disulfide derivative shown by formula II. In the operation, evolving methyl mercaptan is made into an alkali metallic mercaptide, which his collected by the use of a base. Then the compound shown by formula II is reacted with the mercaptide as a reducing agent in a solvent such as ethanol, etc., at 20-120 deg.C to give a cyanoguanidine derivative shown by formula III. This derivative is useful as a synthetic intermediate for cimetidine, a remedy for gastric ulcer, showing inhibitory action on secretion of acid in the stomach based on histamine H2-acceptor antagonism.
Patent JP-2000229182-A (JP)
Title: Knife for dismantling milk carton
Inventor: SAKAGAMI MASATOSHI
IPC: B26B3/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a cutter which is safe and easy to use for dismantling a carton such as a milk carton. SOLUTION: A knife provided with a grip member 23 on one end side of a blade 13 is provided with a coming-off preventing member 5 formed at the location of the other end part of the blade 13 in such a way as to be extended from both side surfaces of the blade 13 to their sides to conceal the point of the blade 13. The coming-off preventing member 5 works as a coming-off preventing device for preventing the blade 13 from coming off to the outside by coming into contact with a part to be cut from the inside at the time of cutting a carton such as a milk carton and works as a guide at the time of cutting along one side forming a corner part of the carton. In addition, the contact part side of the coming-off preventing member 5 which at least comes into contact with a part to be cut is formed in the shape of a spherical seating.
Patent JP-H04246780-A (JP)
Title: Method and device for displaying molecule
Inventor: YAMAGUCHI SACHIKO
IPC: G06T17/00
Filed: 1991-01-31
Abstract: PURPOSE:To display the structure, the shape, and the size of a molecule easy to observe by displaying the wire frame model drawing of molecular structure, a circle conforming to the Van der Waals radius of each atom, and a specific line segment and its length. CONSTITUTION:For example, when a vector A representing coupling in the molecule displayed in the wire frame model drawing is selected, rotary processing is applied, and the vector A is aligned with an axis Z. In such a state, the wire frame model drawing is generated and displayed based on updated three-dimensional coordinates. Also, the circle for the Van der Waals radius of each atom is generated and displayed. Furthermore, the atom separated farthest is extracted by setting the end point of the vector A as reference, and a line segment connecting the end point of the vector A to an extracted atom is displayed in broken line. Distance (a) between both points is calculated, and is displayed in width:a.
Patent JP-S61191279-A (JP)
Title: Unbalanced magnetism moving device
Inventor: NAKAMATSU YOSHIRO
IPC: H02K53/00
Filed: 1985-02-20
Abstract: PURPOSE:To obtain a rotary force by providing a plurality of poles on moving elements which move with respect to one another, and generating repelling or attracting force at the poles. CONSTITUTION:A plurality of magnets 4, 4 are secured to spur gears 2, 3 on the same side surfaces of the gears 2, 3 which are rotatably engaged by teeth 1 with one another. Magnets 8, 8' are 9, 9' which generate repelling force are disposed at both sides of a center line 7 oppositely at the positions of the same distance gamma with respect to the coupling line 7 of the rotational shafts 5, 6 of the gears 2, 3, respectively, the magnets 8, 8' are opposed so that the opposed areas become maximum, and an angle is set to the rotating center 5 so that the repelling force between the magnets 8 and 8' becomes maximum. The magnets 9, 9' are disposed perpendicularly to the magnets 8, 8' so that the opposed areas become minimum and the magnetic flux becomes lest.
Patent JP-H07279176-A (JP)
Title: Method for preventing generation of muddy water
Inventor: OSHIMA TAKAO
IPC: E02D17/20
Filed: 1995-02-21
Abstract: PURPOSE:To prevent the generation of muddy water by spraying a spraying agent containing a water repellent agent onto the ground surface on which rainwater runs at a rainfall to impart water repellency. CONSTITUTION:As the water repellent agent used, for example, silicone resin or fluororesin is used, and spraying agents including these water repelling agents are used as emulsion type in which they are suspended and dispersed in water through various emulsifiers. The water repellent agent preferably contains about 1-10% of a solid component. It is sprayed on the ground surface by a general aqueous solution spraying device, and the spraying quantity is properly designed according to the drying state of the ground surface to construct, the grain size of earth and sand, and the smoothness of the surface. Preferably, a spraying agent having a low solid component content in the water repellent agent is used in a large quantity when the ground surface is dry, and a spraying agent having a high solid component content is sprayed in a small quantity when the ground surface is wet. When a spraying agent containing a water-soluble high polymer is used together, nodulization of fine grain component of the ground surface is promoted, and water repelling effect by the water repellent agent is enhanced.
Patent JP-S61194837-A (JP)
Inventor: GERUHARUTO BERU
IPC: H01L23/522
Filed: 1986-02-17
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-S56130557-A (JP)
Title: Sunlight and heat collecting device by reflection mirror whose both ends turning
Inventor: HONMA KAZUKO
IPC: F24S23/70
Filed: 1980-03-17
Abstract: PURPOSE: To obtain weather proof and vibration proof properties along with obtaining the maximum heat collecting effect, by protruding one optional end of the shaft of one turn reflection mirror out of the container, and providing the shaft with the rotary reflection mirror control device.  
     CONSTITUTION: One optional end of the shaft of one turn reflection mirror 6 and 7 protruding out of the container 1, the rotary reflection mirror control device consisting of the lever 17, and the cam 19 provided with the slidable projection 16 which corresponds to the tip of the lever 17 and the slidable groove (not shown), and rotating 360/365 degrees a day, is provided with the shaft 15. Because the rotary reflection mirror 6 and 7 are designed to rotate by the interlocking bar 14 all the time at the specified angle, the sunlight can be collected at the maximum light collecting magnification duruing the daytime when the cam 19 is rotated 360/365° per day by manual or by power in the manner that the light collecting magnification of an optional one turn revolving reflection mirrors 6 and 7 may become the maximum. Being located within the container 1, the reflection mirrors 6 and 7 are scarcely affected by the wind and the earthquake and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09203637-A (JP)
Title: Attitude detector
Inventor: OKAMURA TOSHIAKI
IPC: G01C19/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an attitude detector, which has the high response speed, can instantly detect the angle data in accordance with an attitude and can stably obtain the accurate angle data with less drift. SOLUTION: In the attitude detector, which measures the yoke angle and the like for the earth contact plane by using a gyroscopic sensor 21 and a geomagnetism sensor 11, a bypass filter 25 and a low-pass filter 15 are provided. The output from the gyroscopic sensor 21 is made to pass through the bypass filter 25, and the output from the geomagnetism sensor 11 is differentiated by a differentiating circuit 14 and further made to pass the low-pass filter 15. The passed output or the bypass filter 25 and the passed output at the low-pass filter 15 are synthesized, and the result is outputted as the angle data.
Patent JP-H03235864-A (JP)
Title: Eaves edge structure of building
Inventor: SHINTAKU MINORU
IPC: E04D13/15
Filed: 1990-02-14
Abstract: PURPOSE:To ensure supporting strength by forming a supporting member, which supports a parapet, of a mounting arm fixed to a structure of a building, eaves frame and an eaves arm formed with a parapet mounting part in the point end. CONSTITUTION:A supporting member is formed of a mounting arm 5 extended in a direction orthogonal to a parapet 3 with the base end fixed to a roof beam 1, eaves frame 6 fixed to a point end of the mounting arm 5 and an eaves arm 7 fixed to the eaves frame 6. Next the mounting frame 5, to which a connecting plate 51 is mounted, is fixedly screwed to the roof beam 1, and a point end part of the mounting frame 5 is fixedly welded to the eaves frame 6. Further, a connecting plate 71 in a base end part of the eaves arm 7 is fixedly screwed to the eaves frame 7 and mounted to a parapet mounting plate 72 by a rivet 10 or the like. In this way, supporting strength of the parapet 3 can be sufficiently ensured.
Patent JP-H10213034-A (JP)
Title: Intake system mounting structure of engine
Inventor: KANEKO HIROYUKI
IPC: F02M35/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To attach an intake system structural body to an engine before the engine is mounted in a vehicle in such a manner that it does not interfere with a vehicle body by providing a bracket for attaching the intake system structural body arranged above the engine which is mounted in an engine room of the vehicle and an auxiliary machinery mounted on the engine. SOLUTION: A first bracket 92 and a second bracket 94 for mounting an air cleaner 50, a resonator 58 or an intercooler arranged above an engine which is mounted in an engine room of a vehicle and above a distributor 32 and a thermostat 34 mounted on the engine are provided. Consequently, when the engine is mounted in the engine room and the air cleaner 50 is mounted above the engine and auxiliary machinery 32, 34, it can be attached to the engine before the engine is mounted in the engine room thereof by utilizing a space above the engine and auxiliary machinery 32, 34 in such a manner that it does not interfere with a vehicle body even in the engine room in which front, back, right, and left spaces are considerably small.
Patent JP-H07221039-A (JP)
Title: Heat treating device
Inventor: SASAKI KIYOHIRO
IPC: H01L21/324
Filed: 1994-02-03
Abstract: PURPOSE:To provide a heat treating device which can prevent outside air from entering in a simple and low-cost structure. CONSTITUTION:A heat treating device comprises a reaction tube 21 forming a heating space, a heater 22 radiating radiant heat, a treating gas port 24 at the rear end of the reaction tube 21 introducing a treating gas, and a first gas introduction device 26 spouting an inert gas and a second gas introduction device 27 at an opening 25 at the front end of the reaction tube 21. The treating gas is introduced through the treating gas port 24 into the reaction tube 21. When the inert gas spouts from the gas introduction device to a gas exhaust device, a slant flow of the inert gas spouts from the second gas introduction device 27, and while the outside air is being prevented from entering the reaction tube 21, a wafer W is heat treated in the reaction tube 21.
Patent JP-H07220972-A (JP)
Title: Chip electronic part with electrode sheet piece
Inventor: MIZUNO SHINJI
IPC: H05K1/14
Filed: 1994-02-04
Abstract: PURPOSE:To provide a chip electronic part with an electrode sheet piece which can be easily attached to other substrates, has high strength, is suitable for short production runs of a wide variety of products and is easy to manufacture. CONSTITUTION:The device is provided with a chip electronic part 40, an electrode sheet piece 10 wherein electrode patterns 13, 13 are printed on a thermoplastic resin film and a keep sheet 50 consisting of a thermoplastic resin film. The chip electronic part 40 is mounted on the electrode sheet piece 10, each electrode part thereof is connected to each electrode pattern 13 by a conductive adhesive 15, covered with the keep sheet 50, and held and fixed between the electrode sheet piece 10 and the keep sheet 50 by thermally welding both side parts 51, 51 thereof to the electrode sheet piece 10. The hot melt conductive adhesive 15 is applied to connection parts 13b, 13b of the electrode patterns 13, 13 to other substrate and a connection reinforcement part 17 whereto hot melt insulating adhesive is applied is formed at both sides of the connection parts 13b, 13b.
Patent JP-S60176743-A (JP)
Title: Manufacture of biaxially oriented polyester film
Inventor: KANEZAKI TAKEO
IPC: B29C55/14
Filed: 1984-02-23
Abstract: PURPOSE:To obtain inexpensively the titled film that is excellent in evenness, lubricity and gluability, and can be used as magnetic tapes, etc., by stretching an unstretched polyester film longitudinally at a special temperature to adjust the bireflingent index, then stretching the film longitudinally under specified conditions, and finally stretching the film laterally. CONSTITUTION:An unstretched polyester film is stretched longitudinally in one step between rolls 5, 5' and a roll 6 at a temperature of 100-130 deg.C to adjust the bireflingent index DELTAn to 0.015-0.025. Then while the film is being heated by a heater 13 to 95-150 deg.C, the film is stretched in the same direction as above between rolls 9, 9' and a roll 10 so that the film may be stretched three times as much as the original state and may have DELTAn not more than 0.080 and a refractive index (n) not more than 1.600, and thereafter the film is stretched laterally to produce the intended biaxially oriented film.
Patent JP-H06252900-A (JP)
Title: Matrix synchronization switching system and radio reception terminal station therefor
Inventor: OWADA MASAYUKI
IPC: H04L1/22
Filed: 1993-02-23
Abstract: PURPOSE:To optimize and simplify the circuit by adjusting respective delays between carriers at first and between active and reserve systems at second, using only one frame pulse for active and reserve systems between circuits and providing the respective delay adjustment circuits to a reception signal processing circuit. CONSTITUTION:Active and reserve reception signal processing circuits 104-1, 2 establish frame synchronization to reception signal strings 8-1-3 and 9-1-3 to adjust a delay time difference between multi-carriers. Then both circuits adjust automatically a delay time difference between the active and reserve systems for signal strings after adjustment to output active and reserve signal strings 10-1-3, 12-1-3 and frame pulses 11, 13. Thus, pulses 11, 13 become one pulse respectively among the circuit 104-2, a reception matrix changeover circuit 105, synchronization changeover circuits 204-1-3 and the circuit 104-1. Thus, the circuits are optimized and simplified independently of carrier number and number of active lines.
Patent JP-S58151105-A (JP)
Title: Voltage follower circuit
Inventor: SASAKI KAZUO
IPC: H03F3/50
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a high input impedance easily without using high resistance and capacitance and to stabilize the operating point, by applying feedback from the output side of an emitter follower to the base of the 1st and the 2nd transistors (TR) via a resistor. CONSTITUTION:The emitters of the 1st and 2nd TRsQ1, Q2 are connected in common to form a differential TR pair. The collector of the 2nd TRQ2 is connected to an output terminal 2 via an emitter follower comprising the 3rd TRQ3 and a current I as an emitter load. Feedback is applied to the base of the 1st and the 2nd TRsQ1, Q2 via resistors R1, R2 from the output of the emitter follower respectively. Since the voltage gain Av of this circuit is >=60 dB and the input impedance is >= several kohms, even if the feedback resistor R1 is several kohms, the input impedance of >= several Mohms is obtained easily.
Patent JP-S63201503-A (JP)
Title: Capacity type strain gauge
Inventor: SATO YOSHIMI
IPC: G01B7/16
Filed: 1987-02-18
Abstract: PURPOSE:To facilitate fitting operation by fixing two contactors at a distance equal to that between target gauge marks previously with a material with a low fusion point. CONSTITUTION:A capacity type strain gauge is used while their contactors 5 are fixed by spot welding, etc., to a body 11 to be measured at the predetermined distance G.L between the gauge marks. The electrostatic capacity between electrode plates 3 fitted to gauge bases 1 through insulators 2 varies according to variation in the distance between the gauge marks caused by the strain of the body 11 to be measured and is recorded on a recorder 9 through an amplifier 8. The material 11 with the low fusion point is sandwiched between the contactors 5 of the capacity type strain gauge to fix the contactors 5 so that their tips are at the gauge mark distance. Therefore, when the capacity type strain gauge is fitted to the body 11 to be measured, the distance need not be adjusted. The material 10 with the low fusion point melts off in an in-use state.
Patent JP-H09229658-A (JP)
Title: Work supporting device of shape measuring instrument with automatic feed and ejection
Inventor: YOSHIKAWA HIROSHI
IPC: B23P19/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make automatic supply and ejection of works with less dispersion in the shape, and meantime measure the work shape automatically, accurately, and stably. SOLUTION: A measuring stage 7 moved on a work supporting device 6 under guidance of a cross-roller guide 14 is fixed to the transporting position A. Each work 2 is automatically supplied into the stage 7, allowed to run against a locating pin 10 and butting pin 12 by driving a pressing cylinder 9 and a side face cylinder 11, and held by an up-down cylinder 13 to be locked in the X-, Y-, and Z-directions. Then a rodless cylinder 15 is driven so that the stage 7 is moved to the measuring position B to be fixed there certinly by an electromagnet 17. In this condition, the shape of the work 2 is measured, followed by disengagement of the fixation by electromagnet 17, and the stage is returned to the transporting position A, and the work 2 is unlocked and returned to the transporting means.
Patent JP-H07244368-A (JP)
Title: Method for calculating printing position of register mark
Inventor: KOBARI KEIICHI
IPC: G03F1/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide a method for calculating the printing position of a register mark to be used for registering printing images at the time of forming this register mark on a printing plate. CONSTITUTION:The inter-original spacing at the center of arrangement is calculated in 66 from size information, arrangement information and inter- arrangement spacing information. The inter-original spacing and a reference spacing are compared in 67. The printing position of the register mark is set at the center of the arrangement if the inter-original spacing is larger than the reference spacing. The end position of printing paper is calculated from the width size of the paper in 70 and the position parted to the central side of the arrangement by the predetermined distance from the end position is determined as the printing position of the register mark in 70 if the inter-original spacing is smaller than the reference spacing.