baber/WOPTO huggingface dataset:
Patent JP-H0858782-A (JP)
Title: Improvement of container closed by movable bed
Inventor: JIYAN POORU UZAN
IPC: B65D6/12
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a risk of jamming of particles and reduce friction to a grill. SOLUTION: The enclosure includes a wall 1, an opening 12 for introducing particles, grills 3, 4 for determining a range of a particle moving bed, an opening 14 for introducing a fluid flowing in a particle bed in a different direction from a particle direction and discharging through the grill 4, an opening 15 for discharging the fluid, and an opening 13 for discharging the particles. An intermediate wall 7 is provided in the particle bed, wherein the wall 7 is pervious to fluid but impervious to solid particles. The wall 7 is positioned substantially in direction of a particle flow at a distance of 0.1 to 0.75e from the grill through which the particles are discharged, where (e) refers to an entire thickness of the bed. The intermediate wall 7 exhibits a frictional coefficient of 0.1 to 0.7 with the particles such that the maximum flow rate of jamming of the particles against the wall is the same for each of separated bands.
Patent JP-S6341194-A (JP)
Inventor: NAKAGAWA KATSUYA
IPC: G06Q40/00
Filed: 1986-08-06
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-S6162588-A (JP)
Title: Method of water vapor resistance of rare earth element oxyhalide fluorescent substance
Inventor: MINAGAWA YUKINORI
IPC: C09K11/08
Filed: 1984-09-04
Abstract: PURPOSE:To obtain industrially advantageously a fluorescent substance showing high water vapor resistance, high luminance, and low deterioration in luminance, by treating rare earth element oxyhalide fluorescent substance with an alkali aqueous solution, and treating it with an aqueous solution of a fluoride or a phosphate. CONSTITUTION:Rare earth element oxyhalide fluorescent particles (preferable example; Ce activated gadolinium oxybromide fluorescent substance) are treated with (A) an alkali aqueous solution (compound consisting of fluoride or phosphate are omitted), and with (B) an aqueous solution of a fluoride and/or a phosphate, to give the aimed fluorescent substance. An aqueous solution of sodium hydroxide or potassium hydroxide may be cited as the preferable example of the component A, and sodium fluoride or potassium fluoride may be cited as the preferable example of the fluoride of the component B.
Patent JP-H1128130-A (JP)
Title: Preventing device against overturning of appliance
Inventor: ATOKATA YOSHIAKI
IPC: H05K5/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To avoid the overturning of an appliance main body and to improve handleability. SOLUTION: A supporting leg 6 one tip of which is abutted on the floor surface 16 of a building at the time of installing the appliance main body 2 on the floor is freely rotatably disposed at least on both sides of the lower part of the main body 2 provided with casters 3 on the bottom surface and a locking mechanism for locking the leg 6 in the state of abutting to the surface 16 is disposed. Thereby, at the time of installing the main body 2 on the surface 16 of the building, the leg 6 is rotated to abut its one top on the surface 16. At this time the leg 6 is locked by the mechanism 10 in the state of abutting one tip on the surface 16 to prevent the overturning of the main body the leg 6. In addition the troublesomeness of detaching/attaching the leg 6 from/to the main body 2 can be eliminated.
Patent JP-H0350267-A (JP)
Title: Molded gear
Inventor: NITO TOSHIKATSU
IPC: C08K5/54
Filed: 1989-07-18
Abstract: PURPOSE:To improve the dedendum strengths esp. at a high temp. by molding a gear from a resin compsn. obtd. by compounding a polyarylene sulfide resin having specified physical properties with an inorg. filler. CONSTITUTION:A gear is molded from a resin compsn. comprising 100 pts.wt. substantially linear polyarylene sulfide resin having a melt viscosity (310 deg.C, shear rate 1200/sec) of 1000-5000 P and 5-400 pts.wt. inorg. filler. Addition of 0.01-5 pts.wt. at least one silane compd. selected from the group consisting of an aminoalkoxysilane, epoxyalkoxysilane, mercaptoalkxysilane, and vinylalkoxysilane to the resin compsn. further enhances the dedendum strengths at a high temp.
Patent JP-S5886165-A (JP)
Inventor: SAITOU MINORU
IPC: A01N25/18
Filed: 1981-11-17
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-H0850870-A (JP)
Title: Explosion-proof band for cathode ray tube
Inventor: SUEHIRO TSUTOMU
IPC: H01J5/03
Filed: 1994-08-05
Abstract: PURPOSE:To provide an explosion-proof band for a CRT with no generation of flaws even when mounted on a panel part of the CRT and high explosion- proof performance in the explosion-proof band for the CRT in which a CRT holder is fixed to a band main body by resistance welding. CONSTITUTION:An explosion-proof bind 20 for a CRT has a band main body 21 for winding around the circumference of a panel part 11 of a CRT 10 and a CRT holder 22 for fixing the CRT 10 to a body to be fixed. Projections 31 for fixing the CRT holder 11 to the band main body 11 by projection welding are formed on the band main body 21 side.
Patent JP-S5886112-A (JP)
Inventor: YAMANAKA KAZUICHI
IPC: A47J27/00
Filed: 1981-11-18
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-H1024112-A (JP)
Title: Ultrashort waves heating and therapeutic apparatus
Inventor: YAMAMOTO GORO
IPC: A61N5/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To supress heat generation on the surface of a living body in the neighborhood of electrodes without decreasing heating phenomenon on a diseased part. SOLUTION: Cooling pads 410 and 411 are provided on the surface of electrode plates 408 and 409. The cooling pads 410 and 411 are connected with a tank 418 through feeding pipes 412 and 414 and discharging pipes 413 and 415 and cooling water is circulated in the pads by means of pumps 416 and 417. The cooling pads 410 and 411 are earthed for capacity through the pumps 416 and 417 and this earth capacity is enlarged by shortening dimension of the lengths of the feeding pipes 412 and the discharging pipes 413 and 415. Loading impedance is decreased thereby to improve mating of a high frequency oscillator 302 and to suppress heat generation of the surface of a living body without decreasing heating phenomenon on a diseased part.
Patent JP-H05206717-A (JP)
Title: Directively scanning circular phasing array antenna
Inventor: GERII JIYOOJI SANFUOODO
IPC: H01Q21/06
Filed: 1992-07-13
Abstract: PURPOSE: To provide a high aperture phased array antenna composed of plural sets of excited and non-excited antenna elements to be electronically reconstituted for providing high gain and high surface acoustic wave carry directional scanning. CONSTITUTION: This antenna has the circular array of plural sets of antenna elements with a diameter for several wavelengths, and the number of antenna elements 21 is a number enough for forming the plural sets of partial clusters having the same directivity as excited antenna elements 21a, 21b... and the partial cluster of non-excited antenna elements 21c, 21d... combined with them. A power feeding system connects the partial clusters of excited antenna elements, performs carry and reception of radio waves in single or plural directions and executes control for connecting the remaining plural sets of antenna elements in the partial cluster of non-excited antenna elements combined for improving directivity.
Patent JP-H106796-A (JP)
Title: Combine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve sealing property of an engine setting site so as to easily simplifying an engine soundproof structure and to improve workability such as maintenance of a working hydraulic oil pump by providing the hydraulic oil pump on an input shaft from the engine of a counter case. SOLUTION: A working hydraulic oil pump 50 is attached to a counter case 41 serving also as a hydraulic tank, mowing power from the counter case 41 and vehicle speed synchronous mowing power from a traveling transmission case 68 are transmitted to a mowing input 1 shaft 64 as the mowing input shaft of a mowing section and, by a mowing driving force from the counter case 41, the minimum driving speed of the mowing section is maintained. By distributing power from the counter case 41 to a threshing section, the mowing section and the transmission case 68, the installing structure of an engine 21 is simplified and durability is improved, simplification of an engine soundproof structure is facilitated and inconveniences such as work interruption caused by the operation failure of an electromagnetic clutch valve 85 are prevented.
Patent JP-S6242042-A (JP)
Title: Gas calorimeter
Inventor: MORITA MASANARI
IPC: G01N25/28
Filed: 1986-08-07
Abstract: PURPOSE:To automatically correct the change of the temperature of combustion gas and the air flow quantity for combustion and to simply handle a calorimeter by providing a multiplying dividing operator to the temperature detecting device and the signal converting device and having the function of the extraction of the square root at the arithmetic device. CONSTITUTION:The front and rear difference pressure of an orifice 23 provided at a combustion gas introducing duct line 2 of a gas flow meter is inputted to a difference pressure transmitting device 24, and the signal in proportion to the difference pressure is inputted to an indicator 25 and a multiplying dividing operator 5. The air for combustion is supplied from a filter 31 to an air introducing duct line, the front and rear difference pressure of an orifice 33 is inputted to a difference pressure transmitting device 34, converted to the signal in proportion to the difference pressure and inputted to an indicator 35 and the operator 5. Further, the holding heat of the combustion gas in a combustion room 1 is detected by a temperature detecting body 41 and a signal converting device 4, and the signal in proportion to the holding heat is inputted to an arithmetic device 5. A heat quantity K is obtained based upon the formula I by the arithmetic device 5, the change of the temperature of the combustion gas and the air flow quantity is automatically corrected and handling is made simple.
Patent JP-2001015177-A (JP)
Title: Charge and discharge control method for secondary battery
Inventor: MAEDA TAKESHI
IPC: H01M10/05
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent deterioration of a battery caused by charging and discharging it, in a charge and discharge control method for a secondary battery in which a winding-up electrode is stored in a battery can and electric power generated by the winding-up electrode body can be taken outside from a positive electrode external terminal and a negative electrode external terminal mounted to a battery can. SOLUTION: In this charge and discharge control method for a secondary battery, a reference electrode 2 independent of a winding-up electrode body 6 is installed in a battery can 5, a potential difference between the reference electrode 2 and an external terminal 16 of a positive electrode and a potential difference between the reference electrode 2 and a negative electrode terminal 17 are always monitored, and when at least either one of the potential differences exceeds a threshold value, charging and/or discharging is stopped.
Patent JP-H0472971-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINE HIROYUKI
IPC: G09G3/36
Filed: 1990-07-13
Abstract: PURPOSE:To reduce power consumption for drive and to display a picture in an excellent way with simple constitution by increasing a load capacitance for a clock signal providing processing coil to form a resonance circuit and supplying the clock signal by self-oscillation of the resonance circuit. CONSTITUTION:A load capacitor 1 and a coil 2 form a resonance circuit. Then a signal is fed from an oscillator 7 to the resonance circuit to apply a sinusoidal wave clock signal around a power supply voltage Vcc to the load capacitor 1. Thus, the supply of the clock signal is implemented with very small power consumption only to continue the oscillation and the power consumption for drive is reduced and a picture is displayed in an excellent way with simple constitution.
Patent JP-S6076679-A (JP)
Title: Laser doppler speedometer
Inventor: HIRONAGA KATSUJI
IPC: G01S17/58
Filed: 1983-10-03
Abstract: PURPOSE:To miniaturize a sensor part and to also enable the directional discrimination of a particle, by supplying two sets of laser beams, between which there is predetermined frequency difference, through an optical fiber, and detecting Doppler change due to the particle passing an interference fringe region formed by beams crossing. CONSTITUTION:Two sets of laser beams, which have different linear polarization characteristics and between which the frequency difference is set to a predetermined value by PLL25, outputted from a horizontal Zeeman laser 20 are supplied to a sensor 32 through a single mode optical fiber 31 and aligned to P-polarization by a polarization beam splitter 35 while an interference fringe region 38 is formed through a condensing lens 37. When a particle passes this region 38, scattered beam is generated to be supplied through an optical fiber 40 and frequency difference corresponding to the speed and direction of the particle due to a Doppler phenomenon and beam component of polarity are detected by a signal processing apparatus 50. By this constitution, the miniaturization of a sensor part relating to direct measurement is attained and not only the speed but also the moving direction of the particle can be discriminated.
Patent JP-S6162882-A (JP)
Title: Magnetic field detector
Inventor: TODA KAZUO
IPC: G01R33/032
Filed: 1984-09-05
Abstract: PURPOSE:To reduce the number of parts and the man-hours requiring none of lens, polarizer and detector at a magnetic field detecting section, by arranging a polarization maintaining optical fiber as light transmission path and a magneto-optic crystal thin piece as Faraday element. CONSTITUTION:When a linearly polarized light is propagated reciprocatively through a magnetic garnet thin film 11 with a reflection film 12 at a magnetic field detecting section A, it is kept as intact if without a magnetic field. But if with a magnetic field, the polarization plane turns according to the intensity of the magnetic field and the light is made incident into a polarization maintaining optical fiber 10 again to reach a polarization beam splitter 13. A measuring section B is made up of the polarization beam splitter 13, a light source 1, a photo detector 9 and rod lenses 14 and 15. When no magnetic field is applied in the magnetic field detecting section 4, the linearly polarized light returns to a splitter 2 with the polarization plane the same in the direction as the linearly polarized light when incident into the polarization maintaining optical fiber 10 from the light source 1 and the component reflected to the photo detector section 9 becomes zero.
Patent JP-S5974940-A (JP)
Inventor: ANDOU SADAMASA
IPC: A21B3/18
Filed: 1982-10-21
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-S6429816-A (JP)
Title: Optical modulator
Inventor: SODA HARUHISA
IPC: G02F1/015
Filed: 1987-07-24
Abstract: PURPOSE:To enable high-speed modulation by laminating and superposing light absorptive layers which are lower in impurity concn. and smaller in forbidden band width than semiconductor layers of the electrical conduction types reverse from each other between said semiconductor layers and controlling the coefft. of absorption on the wavelength side longer than the basic absorption end of the light absorptive layers by the electric field in the lamination direction. CONSTITUTION:This modulator is constructed by superposing plural i=1-n sets of the laminated structures each formed by sandwiching the light absorptive layers 3i consisting of, for example, non-doped InGaAsP between N-type clads 2i consisting of InP and P-type clad layer 4i. The light of the wavelength slightly longer than the luminescence peak wavelength lambdag of the light absorptive layers 3i is projected thereto in the longitudinal direction usually along the hetero junction face thereof. The coefft. of absorption of the respective light absorptive layers 3i increases on the wavelength side longer than the basic absorption end determined by the forbidden band width if the electric field in the direction reverse from the P-N junction is impressed to this absorption region and, therefore, the function of the optical modulator which is controlled in transmission and absorption by the electric field is obtd. Since the respective P-N junctions are connected in series in such a manner, the junction capacity as the optical modulator decreases to 1/n the junction capacity of each P-N junction and the modulation at a speed higher than in the case of the modulator consisting of one P-N junction is enabled.
Patent JP-H0477806-A (JP)
Title: Detecting device for position error of robot
Inventor: MORINAGA YASUHIKO
IPC: G05B19/18
Filed: 1990-07-13
Abstract: PURPOSE:To automatically detect the dimensional deviation and the angular deviation of a movable part by detecting the dimensional deviation between a 1st reference point of an image and a 1st target position, the dimensional deviation between a 2nd reference point of the image and a 2nd target position, and the dimensional deviation between the size of the 1st or 2nd reference point and a target size respectively. CONSTITUTION:The dimensional deviation is detected between a 1st reference point T of an image photographed by an image pickup device and a 1st prescribed target position. The dimensional deviation is detected between a 2nd reference point M of the image and a 2nd prescribed target position. Then the deviation is also detected between the size of the 1st or 2nd reference point of the image and a prescribed target size. Thus the dimensional and angular deviation are obtained between a movable part 22 and a reference position. As a result, the teaching position data can be automatically corrected in a short time and with high accuracy.
Patent JP-S57110074-A (JP)
Title: Power source for flash discharge tube
Inventor: TSUKATANI TAKASHI
IPC: H02M1/16
Filed: 1980-12-26
Abstract: PURPOSE:To prevent a rush current and to shorten the charging time in a flash discharge lamp by reducing the conducting angle of a triac at the initial charging time and increasing the rate of increase of the conducting angle as the number of cycles increases. CONSTITUTION:After a power source 2 is thrown, a capacitor 72 is charged at the prescribed voltage, while a capacitor 108 is charged by an FET110. Thus, a transistor 102 is conducted to charge a capacitor 82, but the gate voltage of a PUT74 is sufficiently high at the initial charging time. When the charging voltage of the capacitor 72 reaches an anode voltage, the PUT74 is conducted. Then, a transistor 88 is conducted, and the triac 6 is conducted by the operations of transformers 96-1, 96-2, thereby charging a double voltage circuit 20. As the number of cycles increases, the charging voltage of the capacitor 108 is raised by the FET110, and the capacitor 82 is abruptly charged. Thus the gate voltage is abruptly lowered, with the result that the conducting time of the transistor 88 can be gradually accelerated.
Patent JP-2000015036-A (JP)
Title: Air cleaning apparatus
Inventor: FUKUDA YU
IPC: F24F7/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent release of un-decomposed gases and shorten the time for regeneration by decomposing and cleaning a gas emitted at the time of regeneration treatment regarding an air purification apparatus for collecting pollutant particles and contaminant gases and then decomposing and the pollutants and contaminants and purifying air by the regeneration treatment. SOLUTION: This air cleaning apparatus is provided with a collecting means 12 installed in the inside of a cleaning air route 11 for collecting pollutant particles and contaminant gases in air, a heating means 13 for heating the collecting means 12, and a decomposing means 14 installed above the collecting means 12 for decomposing and cleaning emitted gases. The decomposing means 14 is made of a porous catalytic body comprising a plurality of layers bearing a catalyst and at least one layer of the porous catalytic body is made of an electrically heat generating body, so that gases emitted out of the collecting means 12 can be decomposed by the catalytic function of the porous catalytic body and highly efficient purification performance can be carried out.  Moreover, since the whole body of the porous catalytic body is heated to the catalyst activation temperature within a short time, the time for regeneration treatment can be shortened.
Patent JP-H0354064-A (JP)
Title: Method for forming skirt for air cushion boat
Inventor: SATO SHOZO
IPC: B60V1/16
Filed: 1989-07-20
Abstract: PURPOSE:To form a skirt, serving to float a boat body, with high efficiency and to improve durability by a method wherein a sheet member formed of a thermoplastic material is cut in a given shape, and after end parts are overlapped with each other, the overlapped part is fused. CONSTITUTION:An air cushion boat is provided at the peripheral part of the lower part of a body 1 with a skirt 2 having an air bag 6 and a finger 7 and formed of an elastic material. High pressure air is fed in a space in the skirt 2 from a fan 4 to float the body 1, and the body 1 is sailed through rotation of a propeller 5. In this case, in molding of the skirt 2, a sheet member formed of a thermoplastic materials first cut in a given shape to form a plurality of unit sheet materials 14. Joints 14 ' between the adjoining unit sheet materials 14 are superposed with a jig 15 formed in a given shape, and the tip of each of the unit sheets is positioned by means of a bolt 16. Each joint 14 ' is then heated to fuse together the adjoining unit sheet materials 14.
Patent JP-H1130633-A (JP)
Title: Uninterruptive tool
Inventor: YAMAGISHI KAZUTAKA
IPC: G01R11/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an uninterruptive tool so sharply by making a worn-out internal thread part alone replaceable. SOLUTION: This uninterruptive tool locks both power source side and load side cables connected to a measuring instrument by way of holding them between a groove (1a) installed in a body 1 and a locking block 2 secured to this body, and then a setscrew 4 is screwed tight in an internal thread part 8 installed in the body 1. With this constitution, both the cables are short- circuited to each other. In this connection, the internal thread part 8 is replaceable independently from a hole (1c) installed in a position being orthogonalized with the setscrew 4 in the body.
Patent JP-H0917401-A (JP)
Title: Organic electrolytic solution battery
Inventor: INOUE TAKEFUMI
IPC: H01M10/05
Filed: 1995-06-28
Abstract: PURPOSE: To provide an organic electrolytic solution battery in which a structure is simple, an energy density is large, a charging and discharging cycle life is long, and a pressure equalization device is equipped with. CONSTITUTION: An organic electrolytic battery is equipped with a battery container 11 having a pressure equalization device 13, plural cells 17 contained in the battery container 11, insulation solution 9 filled in a space portion in the battery container 11. The cells have organic electrolytic solution, and the insulation solution 9 has smaller specific gravity than that of the organic electrolytic solution and such a property as allowing no mixing with the organic electrolyte and water, and boundary faces between the insulation solution 9 and the organic electrolytic solution always stay in the cells. Even under a high pressure such as in a deep-sea the adverse effect of the water can be excluded so that a charging and discharging cycle life is long and an energy density is large.