baber/WOPTO huggingface dataset:
Patent JP-H06174398-A (JP)
Title: Automatic erection type ammunition
Inventor: FUKUDA YASUO
IPC: F42B25/00
Filed: 1992-12-08
Abstract: PURPOSE:To make an ammunition main body erect with the top part directed upward correctly even on a non-leveled ground, by canceling a state of engagement of the base end part of an elastic member not coming into contact with the ground, with the periphery of the ammunition main body, and by making the elastic member withdraw thereby from the ammunition main body. CONSTITUTION:At the time of landing, a ring 17 comes into contact with the ground surface and a coil spring 18 contracts. Therefore a pin 15 is also moved downward and the lower end part 15a thereof comes out of a joining hole 14b. Then the restraint of a leaf spring 13 is removed. The shape of the leaf spring 13 is to be restored to a straight line. Therefore the fore end part 13b thereof separates from an ammunition main body 11 and develops and it comes into contact with the ground surface. Then the ammunition main body 11 starts to rotate. A rubber band is broken, the leaf spring 13 develops further and the ammunition main body 11 inclines. At this time, the fore end parts 13b of several leaf springs 13 are to make the ammunition main body erect. When the ammunition main body 11 inclines at a prescribed value or more, it transfers to a state of stable erection. At this time, the leaf springs 13 not being in contact with the ground surface fall off the ammunition main body 11.
Patent JP-H06218563-A (JP)
Title: Working of photosensitive glass
Inventor: YABE AKIRA
IPC: B23K26/00
Filed: 1991-12-11
Abstract: PURPOSE:To efficiently execute working without wasting energy and to improve machining precision by making a photosensitive glass to expose with the laser irradiation having a oscillating wave length in the exposure sensitivity wave length region of a photosensitive glass. CONSTITUTION:A photosensitive glass 1 with grinding front/rear surfaces is on a moving table 2, being irradiated with the excimer laser beam from an excimer laser oscillator 3 placed above. By moving the moving table 12 or scanning the laser beam, all ranges to be etched of the photesensitive glass 1 is exposed. Subsequently, etching is executed with pouring etching liquid in showers on the photosensitive glass 1. Thus, after a flow path substrate 1 made of photosensitive glass is formed, an ink jet printer is finished with sticking a vibration plate thereon, further, with arranging a piezoelectric element on the vibration plate.
Patent JP-H04192907-A (JP)
Title: Power amplifier with transmission power control function
Inventor: HATAKEYAMA NAOTO
IPC: H04B1/04
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the power amplifier from breaking down or to prevent the service life from being shortened by lowering or interrupting the transmission power of the power amplifier when a detected reflected wave level or the continuous time is higher than a prescribed value. CONSTITUTION:The load of a load terminal B is fluctuated or turned to an open state, and a reflection level voltage v2 detected by a detector 5 is increased. When the voltage v2 is higher than a reference voltage vr2, a voltage comparator 6 outputs an ON signal 1. A time measurement controller 8 receiving this signal measures over reflection level continuing time inputting the signal 1. When the measured time is longer than prescribed time, the controller 8 outputs a power down signal ST to a reference voltage controller 9. The voltage controller 9 receiving the signal ST switches a reference voltage switcher 10 to a terminal (b) and outputs a reference control voltage vC0 to the terminal (b) of the switcher 10 so as to lower or interrupt the transmission power of the power amplifier 1. As the result, the power amplifier 1 is controlled by the output of a voltage controller 11, and the transmission power is reduced or interrupted.
Patent JP-H06315535-A (JP)
Title: Brain wave induction device
Inventor: AKIYAMA KAZUHIRO
IPC: A61M21/02
Filed: 1993-12-24
Abstract: PURPOSE:To enhance the brain wave induction efficiency at the time of inducing the human brain waves to desired brain waves. CONSTITUTION:This brain wave induction device has a brain wave sensor for detecting the testee's brain waves during the induction of the brain waves and an updating means for updating an induction center frequency F according to the brain waves under induction. The testee's brain waves are measured even during the induction of the brain waves and the next induction center frequency F is updated in accordance with the weighted average frequencies f' detected at specific intervals. The induction of the brain waves is continued at the updated induction center frequency F. The induction center frequency approximates to the weight average frequency of the testee's brain waves under the induction.
Patent JP-H0596684-A (JP)
Title: Fluorine polymer covering and production thereof
Inventor: YAMADA KATSUYA
IPC: B32B25/04
Filed: 1991-10-09
Abstract: PURPOSE:To provide a fluorine polymer covering which imparts water-repellent and noncohesive properties to the surface of glass without losing the transparency of the glass base material considerably and which has a high adhesiveness to the glass surface and heat resistance. CONSTITUTION:The fluorine polymer covering consists of a glass base material and a mixture of fluororubber and fluororesin coated thereon. It is produced by a method wherein a dispersion type coating material consisting of a particulate mixture of fluororubber and fluororesin and the cross-linking agent is applied on the glass base material and this coat is heated to be dried, so that the rubber is cross-linked and the resin is sintered.
Patent JP-H09140274-A (JP)
Title: Soil cover
Inventor: YAMATSUTA KIICHI
IPC: A01G13/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a soil cover capable of preventing weeds from upwardly growing through the soil cover even if it is weed having strong growing force and preventing fiber on the surface from releasing and scattering through the soil cover even if a resin binder, etc., of a fiber layer is deteriorated by the influence of direct sunshine. SOLUTION: This soil cover is obtained by covering the upper surface of a fiber layer having 300-10000g/m<2> surface density and <=200kg/m<3> density with a shink material. The sink material is made of a net having 5mm opening size or a nonwoven fabric having 20-100g/m<2> surface density. A woven fabric or knit fabric of glass filament is preferably used as the net and a nonwoven fabric made of an inorganic fiber is preferably used as the nonwoven fabric. A layer made of an inorganic fiber and having 1-12μm average fiber diameter is preferably used as the fiber layer.
Patent JP-H04178127-A (JP)
Title: Energy storage apparatus
Inventor: AKIYAMA NOBUYUKI
IPC: F16F15/30
Filed: 1990-11-28
Abstract: PURPOSE:To maintain a rotary unit in a rotating state permanently for a long time and store an energy in the rotary unit efficiently by a method wherein the rotary unit is made to float in the air in a high vacuum chamber by the large pinning force of an oxide high temperature superconductor which is in a superconducting state. CONSTITUTION:A disc-shaped permanent magnet 3 is fixed to the power surface of a heavy weight unit 2 in a vacuum chamber 6 to compose a rotary unit 13 which is placed on a heat insulating container 4. In this state, when a high temperature superconductor 1 is in a superconducting state, the heavy weight unit 2 to which the disc-shaped permanent magnet 3 is fixed is made to float and can rotate around a center axis without touching the heat insulating container 4. Air in the vacuum chamber 6 is evacuated by a decompressor 8 to maintain the inside in a high vacuum state in order to avoid attenuation of the rotating force of the rotary unit 12 caused by friction given by the air. If a motor 10 is made to rotate by an external power for a certain time and then the power supply is discontinued, a shaft 9, the heavy weight unit 2 and the disc-shaped permanent magnet 3 attached to it are kept on rotating for along time and the power can be stored as a kinetic energy.
Patent JP-H08185017-A (JP)
Title: Image forming device
Inventor: OBA HIROYUKI
IPC: G03G21/00
Filed: 1994-12-28
Abstract: PURPOSE: To detect the film thickness of an image carrier and the change of the resistance of an electrifying roller electrifying the image carrier in an image forming device, and to judge whether the change is in the range of an adequate value or not so as to prevent the occurrence of a faulty image. CONSTITUTION: As to this image forming device provided with at least the image carrier 1 and an electrifying means 2, and electrifying a surface to be electrified by making the electrifying member on which the means 2 impresses a voltage in contact with or close to the image carrier 1; a means for detecting the potential of the image carrier 1 by using either one of a power source voltage and a power source current in the case the member 2 is energized by making the member 2 in contact with or close to a conductive member 10, and the current flowing in the member 10 is provided, so that the faulty image is prevented from being formed by stopping the device when the potential exceeds tolerance.
Patent JP-H07180189-A (JP)
Title: Hydraulic driving device of construction machinery
Inventor: KAJITA YUSUKE
IPC: E02F9/22
Filed: 1993-12-24
Abstract: PURPOSE:To carry out a composite drive control of a plurality of accurate actuators, by detecting the maximum load pressure and deciding a target deviation on the basis of the correlation of the deviation between the actual maximum load pressure preset in advance and the detected value, and an actual detected value and obtaining a target control signal on the basis of the correlation of the target deviation and delivery volume control signals, and an actually output target deviation. CONSTITUTION:A correlation of deviation between figures to be detected by a pressure sensor 13 preset in advance and figures to be detected by a pressure sensor 13 and the actual maximum load pressure, is stored in a function generator 30. And a correlation of a preset target deviation to be output from the function generator 30 with control signals to drive a compensator 12 constituting a delivery volume control means is stored in a function generator 31. The opened degree of a pressure compensation valve 5 becomes larger, when compared with the opened degree of a pressure compensation valve 7, in the state that the sum of required flow volume of the boom cylinder 2 and the arm cylinder 3 is larger than the maximum possible delivery volume of the hydraulic pump 1. And the pressurized oil of hydraulic pump 1 is divided to supply to both boom cylinder 2 an arm cylinder 3 to realize a required composite drive.
Patent JP-H02221253-A (JP)
Title: Sulfur-containing oximeether and bactericide containing same
Inventor: HORUSUTO BUINGERUTO
IPC: A01N37/50
Filed: 1989-12-20
Abstract: Oxime ether derivatives of the formula   <IMAGE> I  where R1 and R2 are each hydrogen or alkyl, X is S, SO or SO2, R3 is hydrogen, cycloalkyl, phenyl, naphthyl, quinolinyl or phenanthrenyl, these radicals being unsubstituted or substituted, Y is alkylene, alkenylene or alkynylene, and m is 0 or 1.
Patent JP-2000153840-A (JP)
Title: Connecting container
Inventor: KUWAGATA TOSHIYA
IPC: B65D77/20
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a connecting container which can be prevented from being connected to other ones when it is being stored in the storage part of a game device and can easily be connected to other ones after it is taken out of the storage part of the game device. SOLUTION: A connecting container 1 comprises a storage container 2 for storing an item 39 to be stored, and a connecting member 3. The connecting member 3 comprises a base plate 5 and a pair of connecting pins 6 and 7 projectingly provided on both sides of the base plate 5. The storage container 2 comprises a bottom wall 10 and a cover body 11 freely detachably attached to the bottom wall 10, and a fittable projection 13 is formed almost on the center of the underside 12 of the bottom wall 10. In the top wall 32 of the cover body 11, a fittable hole 35 is made. In both sides of the fittable projection 13 of the bottom wall 10, nearly C-shaped recesses 15 and 16 into which the pair of connecting pins 6 and 7 of the connecting member 3 are freely detachably inserted are made.  In the vicinity of the peripheral edge of the underside 12 of the bottom wall 10, connecting holes 19 into which one of the connecting pins 6 of the connecting member 3 is freely detachably inserted are made in four areas almost at regular intervals.
Patent JP-H01171721-A (JP)
Title: Knife replacing bogie for slitter
Inventor: KOKAI KATSUAKI
IPC: B23D33/00
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a knife replacing bogie for easily replacing the knives and spacers of a slitter by making a board like body slide in a direction perpendicular to the arbors of the slitter and moving the knife replacing bogie between the arbors and a stand in a knife replacing condition. CONSTITUTION:A knife replacing bogie 1 is moved in front of a housing warehouse to put knives 7 and spacers 8 to be used next on receiving shafts 2 from ones which come to the front end sides of arbors 5 at the time of opening a slitter 4 in order. Next, in a knife replacing operation, the slitter 4 is opened in a knife replacing condition forming a space for admitting the bogie 1 in between the arbors 5 and a stand 6. The fixing clamps for the knives 7 and spacers 8 on the ends of the arbors 5 are removed and, by moving the bogie 1, the positions on the ends of the arbors 5 and the ends of empty receiving shafts 2 are aligned to shift the used knives 7 and spacers 8 from the arbors 5 to the receiving shafts 2. Then, after removing the whole knives 7 and spacers 8, the bogie 1 is moved to align the end portions of the receiving shafts 2 on which the knives 7 and spacers 8 are formerly set to the end portions of the arbor 5, and the knives 7 and spacers 8 are shifted to the arbors 5.
Patent JP-H02177454-A (JP)
Title: Dielectric isolation substrate, dielectric isolation type semiconductor device and manufacture thereof
Inventor: FUKUDA KIYOSHI
IPC: H01L29/73
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a dielectric isolation substrate having at least two types of active layer island regions by a method wherein a first semiconductor substrate having at least two types of active layer island regions and a second semiconductor substrate to be a support substrate are bonded to each other into one piece with an insulating film between and the respective active layer island regions are isolated from each other by insulating films. CONSTITUTION:A first semiconductor substrate 1 having at least two types of active layer island regions 14 and 15 having different types and/or concentrations of impurities and a second semiconductor substrate 7 to be a support substrate are bonded to each other and unified with an insulating film 6 between and the respective active layer island regions 14 and 15 are isolated from each other by insulating films 12 which reach the insulating film 6 from the main surface of the substrate 1. A single crystal layer 4 having the type and/or the concentration of impurity different from the substrate 1 is built up by epitaxial growth so as to fill recesses 3 formed in the main surface of the substrate 1 and the single crystal layer 4 is levelled. The levelled surface of the first substrate 1 is bonded to the main surface of the second semiconductor substrate 7 with the insulating film 6 between to unify them and the other surface of the first semiconductor substrate 1 is levelled until the single crystal layer 4 is exposed to manufacture the dielectric isolation substrate as described above.
Patent JP-H10211234-A (JP)
Title: Article for absorbing body fluid
Inventor: OKAMOTO KOICHI
IPC: A61F13/49
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an article for absorbing body fluid which is superior in a shape holding performance in being wet and fluid leakage prevention performance by setting a moist shape holding rate of a fluid absorbing complex to a specific value in a body fluid absorbing article in which the compressed fluid absorbing complex having fluid absorbing polymer and a base material for supporting it. SOLUTION: In an article for absorbing body fluid which is formed by, at least, partially arranging compressed fluid absorbing complex having, at least, fluid absorbing polymer and a base material for supporting it, a moist shape holding rate of the fluid absorbing complex is set to 10% or more. The compression elastic ratio of the base material is set to 3 or more and a polyurethane sponge base material is used as the base material. The bending resistance of the base material is set to 2000(mgf) N} or less and a substance obtained by polymerizing water soluble unsaturated monomer on the base material is set as the fluid absorbing complex. The fluid absorbing complex is compressed by adding a water soluble binder and this compressed fluid absorbing complex is arranged in the circumference of an absorbing core as a fluid leakage preventing material.
Patent JP-2001147240-A (JP)
Title: Prober and its manufacturing method
Inventor: OGURA KEN
IPC: H01L21/66
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a prober which is suitably used for the electric test or the like of a semiconductor wafer on which semiconductor ICs are formed collectively. SOLUTION: This manufacturing method refers to a manufacturing method for a prober 10 which is used to measure the electric characteristic of a semiconductor integrated circuit 11a. An etching mask 24 which is formed on a provisional substrate 23 by a photoresist technique is used. An etching treatment is executed to the provisional substrate 23. A plurality of holes 25 for probes 13, corresponding to connecting terminals of the semiconductor integrated circuit 11a are formed, A material 26 for the probes 13 is grown inside the respective holes 25. A support part 24 which couples the probes 13 grown inside the respective holes 25 is formed by growning an insulating material. The provisional substrate 23 is removed, and the respective probes 13 which are combined by the support part 24 are exposed.
Patent JP-H10153067-A (JP)
Title: Screen and window
Inventor: ASAI YOICHI
IPC: E06B3/964
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly by reducing the number of parts. SOLUTION: A screen and window are provided with a screen body 100 provided with vertical sash bars 101, an upper sash bar, and a lower sash bar. The screen body 100 is formed slidably in vertical direction in a frame body, and the end parts of the upper and lower sash bars adjacent to each other are connected with corner pieces. A spring member which is provided between the frame body 30 and the screen body 100 and holds the screen body on the upper and lower sides of the frame body 30 at specified positions is provided integrally with a part of the corner pieces.
Patent JP-H11164450-A (JP)
Title: Electrical junction box
Inventor: MAKABE TORU
IPC: H02G3/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of an electronic circuit unit to improve maintainability, improve the heat radiating performance of the electronic circuit unit and improve the installation properties of a wiring harness. SOLUTION: An electrical junction box which is composed of an electronic circuit unit housed in a sub-case and a side case 50, to which the electronic circuit unit is detachably attached, has a bracket 40 which supports the electronic circuit unit at a certain height, so as to prevent the electronic circuit unit from interfering with other members attached to the side case 50. The electronic circuit unit is detachably attached to the side case 50 via the bracket 40.
Patent JP-H01169158-A (JP)
Title: Transmission for tractor
Inventor: MIYAHARA MASAYOSHI
IPC: B60K17/08
Filed: 1987-12-24
Abstract: PURPOSE:To perform optimum work by setting gear ratio of each transmission so as to obtain a region overlapping a speed change region of a main transmission, in which a creep transmission is turned on with a subtransmission in a high speed side, with a speed change region of the main transmission in which the creep transmission is turned off with the subtransmission in a low speed side. CONSTITUTION:In the case of a speed change region when a creep transmission 4 is turned on with a subtransmission 6 in a high speed and when the creep transmission 4 is turned off with the subtransmission 6 in a low speed, gear ratio is set so as to obtain a region overlapping both the speed change regions. That is, car speed ranges in the former and the latter are set so as to be mutually placed in the intermediate of the other. Accordingly, a fine speed change of eight shifts can be obtained in an intermediate speed range, and work in an optimum condition can be performed in the case of rotary farming work or the like.
Patent JP-H04201353-A (JP)
Title: Ink jet recording device
Inventor: FUKUI HIROSHI
IPC: B41J2/175
Filed: 1990-11-30
Abstract: PURPOSE:To get rid of the uneconomical property, and eliminate fear of ink leakage by a method wherein the opening time for each switching valve is set so that if is in proportion with the capacity of each waste tank and ink consumption quantity respectively. CONSTITUTION:A head recovery mechanism 40 has a suction pump 50 which absorbs waste ink from respective recording heads 9A-9D and discharges to a switching control device 41. When recovery process is performed, the capacity of respective waste tanks 46A-46D is checked, then the consumption quantity of inks for respective colors for printing is respectively obtained. Switching control time is obtained so that it is in proportion with these respective capacities and consumption quantities, and the switching control time is set in a timer which is equipped on the CPU 21 while corresponding with each color. That is, when larger the capacity of a waste liquid tank 46 is, and larger the consumption quantity of an ink is, longer the switching control time is set. Driving of the suction pump 50 is started, a switching valve 48A only is opened to store waste ink in a first waste liquid tank 46A, and it is continued for a period of time which set in the timer. Then, the same control is performed for remaining respective colors.
Patent JP-H09141034-A (JP)
Title: Dust removing device and its operation
Inventor: ONO MIKIHIKO
IPC: B03C3/155
Filed: 1995-11-25
Abstract: PROBLEM TO BE SOLVED: To save electric energy consumed by a ventilating fan by arranging reciprocally winding belt like filter having a window part, where a filter member is not present, on the downstream side of an electric dust collector. SOLUTION: Dust-containing air is introduced into a passage 11 to remove dust by an electric dust collector 21. After the removal of the dust is executed for a fixed time, the dust collector 21 is regenerated by jetting air to the electric dust collector 21 from an air jetting nozzle 53 in the state of allowing the filter member of the belt like filter 31 to come out in the passage 11 under closing a dumper row 51. After the electric dust collector 21 is regenerated, the window part of the belt like filter 31 is allowed to come out in the passage 11 by rotating a driving drum 43a or a driving drum 43b. At the time of winding the belt like filter 31 by the driving drum 43a or the driving drum 43b, the filter member is regenerated by jetting air to the filter member from the air jetting nozzle 43a or 44b.  The dust blown down by the regeneration is sucked to a bag filter from a regenerating chamber 42a or 42b.