baber/WOPTO huggingface dataset:
Patent JP-H09256824-A (JP)
Title: Electromagnetic-driven gas exchanging device
Inventor: DEO TAKASHI
IPC: F01L9/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To rapidly separate a gas exchange valve from a moving terminal after the exciting current is stopped in an electromagnetic drive type gas exchanging device to drive the gas exchange valve of an internal combustion engine. SOLUTION: A plunger 30 is connected to a valve disk 12. The plunger 30 is urged to the neutral position by a lower spring 22 and an upper spring 26. A first electromagnetic coil 32, a first core 34, a second electromagnetic coil 36, and a second core 38 are arranged above and below the plunger 30. The oscillation at the natural frequency of the spring-mass system of a gas exchanging device 10 is given to the exciting current to be fed to the first electromagnetic coil 32 and the second electromagnetic coil 36. The exciting current is stopped when the inertia in the direction separating from a moving terminal is applied to the plunger 30.
Patent JP-S63234648-A (JP)
Title: Loop network having back loop monitoring function
Inventor: YAMAKAWA TAKUYA
Filed: 1987-03-23
Abstract: PURPOSE:To always monitor the state of a back loop without providing a special oscillator by sending a signal on a normal loop onto the back loop in detecting the absence of a signal on the back loop and interrupting the back loop from the normal loop in detecting a signal on the back loop. CONSTITUTION:A signal is sent in a normal loop 12 at the initial state, and when no signal exists in the back loop 13, since a signal detection circuit throws a changeover switch 26 to the position (a), the receiver 21 of the normal loop side and the transmitter 24 of the back loop side are coupled. Moreover, in the node station 11, a signal detector 25 provided to the back loop detects a signal to throw the changeover switch 26 to the position of the terminal (b). Thus, in the node station 11, the receiver 23 of the back loop side is coupled with the transmitter 24 of the back loop side and the back loop 13 and the normal loop 12 are interrupted. Thus, the normal loop 12 and the back loop 13 form independent loops.
Patent JP-S59194452-A (JP)
Title: Manufacture of semiconductor integrated device
Inventor: HATANAKA MASAHIRO
IPC: H01L21/768
Filed: 1983-04-18
Abstract: PURPOSE:To obtain the quality of a film which is grown at the film at a low temperature and is not abnormally etched at the stepwise difference by forming by a CVD method a silicon oxidized film as an interlayer insulating film by utilizing photochemical reaction. CONSTITUTION:Only ultraviolet ray 15 is emitted from a low pressure mercury lamp through an ultraviolet ray transmitting material 14 on a semiconductor integrated circuit substrate 11 formed with the first wiring layers 12, 13, and monosilane and nitrous oxide are introduced together with mercury vapor as reaction gas for growing a silicon oxidized film as photochemical vapor phase reaction gas material 16. When the ray 15 is emitted from the material 14 in a vacuum vessel, the monosilane and the nitrous oxide are decomposed by mercury sensitizing method, and an inter layer insulating film 17 is formed by silicon oxidized film. Subsequently, a multilayer wiring structure is obtained through the formation of a through hole 18 and the formation of the second wiring layer 19.
Patent JP-H07270307-A (JP)
Title: Scanning type confocal microscope
Inventor: ROJIYAA WAI SAIEN
IPC: G02B21/00
Filed: 1993-03-26
Abstract: PURPOSE: To provide a laser scanning type confocal microscope which is suitable for the detection of fluorescence generated by exciting a sample with ultraviolet rays. CONSTITUTION: In this microscope, a sample 16 is scanned according to a pattern using an ultraviolet lighting beam LB to generate fluorescence and visible ray. A part of this returns to a dichroic mirror 8 along the optical path of the irradiating beam LB and is separated from the lighting beam LB there and is detected by photomultipliers 22, 26. A clock signal for clocking the output of the photomultipliers 22, 26 is provided by a reference beam system, where the reference beam RB is led to the same point on a scanning mirror 9 as the lighting beam LB and passed through a grating 44 and then enters the second photomultiplier 46, in order that a pulse-shaped generated reference beam RB may generate the clock signal to accurately express the instantaneous scanning speed of the reference beam RB, namely the instantaneous scanning speed of the lighting beam LB in process of scanning.
Patent JP-S60213518-A (JP)
Title: Car air conditioner controller
Inventor: USHIDA MANABU
IPC: B60H1/00
Filed: 1984-04-05
Abstract: PURPOSE:To simplify the configuration of a control panel and immediately set a target value of a target temperature so as to improve the controllability by selecting a control mode and a target temperature using same display elements and a signal generating means. CONSTITUTION:A series of twenty-one fluorescent elements 5, that is, fluorescent diodes arranged linearly, a series of touch switches 6 arranged as opposed each to said fluorescent diodes and selection switches 7-9 are configurated on a control panel 4. A microcomputer 3 receives the signals of both a sensor 1 detecting environmental information concerning inside air temperature and open air temperature, and the control panel 4 to control the lighting on/off of the fluorescent elements, whereby executing a control mode of a car air conditioner, selection of controlled target temperature, and a controlling program which is used for adjusting air temperature inside a car. The results are displayed on a series of the display elements 5 via a driver 10 to operate air conditioning members 15-19. As the control panel 4 is configurated as above, the controllability is very high.
Patent JP-H03271034-A (JP)
Title: Housing type cup holder
Inventor: YANAGIHARA MASAHIKO
IPC: B60N3/10
Filed: 1990-03-19
Abstract: PURPOSE:To make the height of a container supporting part variable without wholly making a cup holder large sized by forming a container holding member with an oscillating angle changing-over section to change-over an oscillating angle of the container holding member. CONSTITUTION:In a state of possible housing, a distance Y1 between a table 14 and a container holding member 28B is determined by the primary stages 44, 48. When stopper abutting sections 34, 36 get over a stopper part 13 to make the container holding member turn into a housing prohibiting state, holding plates 28, 30 further oscillate to a side opposite to the table 14, and a distance Y2 between the table 14 and the holding member 28B therefore becomes larger than the distance Y1 between the table 14 and the holding member 28B in the state of possible housing. Thus the container 24 higher in its height can be steadily held, and the height of a container supporting part can therefore be changed without thickening the holding plates 28, 30.
Patent JP-H03267520-A (JP)
Title: Tip clearance varying device of fan
Inventor: MIYAKE HIROYUKI
IPC: F01P7/10
Filed: 1990-03-19
Abstract: PURPOSE:To vary a tip clearance all over the periphery of a fan by changing both diameters of the fan, and also providing a movable section capable of relative moving in the direction that the wind blows thereto between a ring-like cylinder section and the fan. CONSTITUTION:The upper stream side diameter and the down stream side diameter of the cooling fan 14 provided on a radiator shroud 12 are different from each other. A ring-like cylinder section 16 comprises a fixed side ring 16a and movable side ring 16b, and both rings are relatively movable by the actuation of an actuator 24 through a movable section 18 in the direction that the wind blows thereto. Therefore, when the movable side ring 16b is moved, the covering quantity of the ring-like cylinder section 16 and the fan 14 varies, as a result, the tip clearance provided between the outer periphery of the fan 14 and the head of the ring-like cylinder section 16 can be varied all over the periphery.
Patent JP-H11273267-A (JP)
Title: Disk drive device
Inventor: SHIMIZU HIROHIKO
IPC: G11B21/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of rolling in a magnetic head due to a twist and complication, etc., of a leaf spring by rotatably fitting a head arm supporting the magnetic head on a carriage through a fulcrum pin and energizing load force to a disk like recording medium on the magnetic head. SOLUTION: An upper side head arm is rotated in the arrow direction e, f of a vertical direction around a pair of left/right fulcrum pins 187 in the state always stably being brought into contact with contact points of a pair of left/right V grooves. Even when an arm base 181 is returned in the arrow direction (f) by a twisted coil spring 191 to be abutted on a pair of left/right reference pins, the inconvenience that a pair of the left/right fulcrum pins 187 float upon a pair of the left/right V grooves 188 does not occur. Further, since an unstable element for the twist and the complication is not interposed between the carriage 111 and an upper side head arm, the latitude for the twist and the complication is not caused.
Patent JP-H05231598-A (JP)
Title: Gas filling container
Inventor: MIYAZAKI SHINJI
IPC: F17C13/12
Filed: 1992-02-18
Abstract: PURPOSE:To prevent pollution and corrosion of a mouthpiece even if a main valve is bent and filled gas leaks while a blind cap is attached to the valve by providing adsorption material which can remove water content and oxygen in the cap. CONSTITUTION:A cap (blind cap) 16 is screwed into a screw groove 15 in a mouthpiece section 14 via a seal packing 17 to seal the mouthpiece section 14 airtightly. An adsorption material 18 which can adsorb and remove components such as water content and oxygen in an air-tight atmospheric section 19 is sealed in the blind cap 16. After material gas, for example, silane gas (SiH4) is filled in a container body 1, the blind cap 16 is attached. The inside of mouthpiece section 14 is shut off from the outside by a seal packing 17 and enters into the airtight condition. Water content and oxygen in the airtight atmospheric section 19 are removed by the filled adsorption material 18. Consequently, the mouthpiece section is not polluted and corroded even if filled gas leaks in the condition where the blind cap is attached.
Patent JP-H05230461-A (JP)
Title: Soil conditioner and its production
Inventor: NODA KOHEI
IPC: C09K101/00
Filed: 1992-02-20
Abstract: PURPOSE:To provide an improved soil conditioner which can promote the growth of a plant and a production process therefor whereby a soil conditioner which can easily give pyrolignous acid in a short precipitation time can be produced. CONSTITUTION:The title conditioner is prepared by collecting and cooling the smoke formed by carbonizing an organic substance to form drops, collecting these drops to form a starting liquid, mixing this liquid with minced garlic to precipitate the tarry component from the liquid, and separating this component. The title process comprises collecting and cooling the smoke formed by carbonizing an organic substance to form drops, collecting these drops to form a starting liquid, placing this liquid in a suitable container, and precipitating the tarry component from the liquid to form a pyrolignous acid by adding minced garlic thereto. The title soil improver and the title production process also involve the use of the garlic in combination with greater plantain.
Patent JP-H09234449-A (JP)
Title: Recycle plant for making waste into solid fuel
Inventor: KOBAYASHI YOSHIKAZU
IPC: B09B3/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain hard, high-calory and stable solid fuel by separating a lot of waste into light material rich in combustible organic matter and heavy material rich in incombustible inorganic matter, and then squeezing and melting the combustible organic matter of the light material while removing gaseous chlorine by absorbing it in a gaseous chlorine absorber. SOLUTION: After waste WO is crushed to about >=15cm square by a crusher 10, magnetic matter is removed by a magnetic separator 7 and aluminum is removed by an aluminum selector 20. Next, waste W2 from which matter and aluminum have been removed is separated into screened material W3, light material W4 conveyed to the upstream side, and heavy material W5 falling to the downstream side by a rotor separator 30. The screened material W3 undergoes pneumatics separation by a first pneumatic separator 50. and the heavy material W5 is pulverized by a pulverizer 40, and the pulverized material W6 undergoes pneumatic separation by a second pneumatic separator 50'. In a solid fuel forming device 70, the light material W4 and the light material W7, W7' from both the pneumatic separators are crushed and kneaded and pressure pulverized and heated to high temperature and melted, and them solid fuel is firmed by injection molding. Gaseous chlorine is absorbed by a gaseous chlorine absorber C.
Patent JP-H10265100-A (JP)
Title: Sheet after-processing device
Inventor: HIROTA KAZUHIRO
IPC: G03G15/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To rapidly and smoothly perform a sheet reversing operation, by holding an edge part of a conveyed sheet by a sheet holding means which can be opened and closed, and is mounted on a rotary peripheral edge part of a sheet reversing means, and stopping the sheet at a position where the sheet is reversed by the rotation of the sheet reversing means, by a sheet stopping means. SOLUTION: A recording sheet P is conveyed in a direction of a sheet reversing drum 201 by the rotation of a pair of sheet conveying members 215, 216, the driven rollers 213, 214, and a pair of conveying rollers 203 through a conveying motor M1 and the gears G3, G2. A driving motor of the sheet reversing drum 201 is stopped in a condition that a point of the recording sheet P is inserted into an interval between a movable sheet holding part 400 and a fixed sheet holding part 401, but is started by the operation of a timer.  An operating roller 403 of the movable sheet holding member 400 is removed from a cam 309 by the rotation and movement of the sheet reversing drum 201, the point of the recording sheet P is held between the movable sheet holding member 400 and the fixed sheet holding member 401, and the sheet reversing drum 201 performs the reversing operation in accompany with the reversing of the recording paper P.
Patent JP-H10268435-A (JP)
Title: Photographic processing system
Inventor: NISHIDA SHIGEKI
IPC: G03B27/46
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of recording film processing information on the specification of a printed frame, the number of printing times, a printing size, etc., on a film, in simultaneous printing and reorder. SOLUTION: This system is provided with a film processing information recorder for recording inputted film processing information on the film 1, a film processing information reader 23 for reading the film processing information recorded on the film and a film processor 40 for processing the above-mentioned film, based on the film processing information read by the film processing information reader 23.
Patent JP-H01243385-A (JP)
Title: Socket
Inventor: MATSUBARA OSAMU
IPC: H01L23/32
Filed: 1988-03-25
Abstract: PURPOSE:To prevent electrostatic breakdown in the hot-line insertion/extraction by providing a switching mechanism switching input signals to a semiconductor device in conjunction with an insertion/extraction lever. CONSTITUTION:A socket 1 has two plates of movable sections 3 and 4 moved in conjunction with a lever 2 capable of keeping or releasing the contact with the lead pin of a semiconductor device and pins 5 and 6 arranged below the movable sections 3 and 4. When the insertion/extraction lever 2 is thrown downward as shown by an arrow, the movable sections 3 and 4 pinch the lead pin 7 of the semiconductor device. The movable section 4 is also separated from the pin 5 and brought into contact with the pin 6 at this time. When the insertion/extraction lever 2 is returned upward, the movable section 3 releases the lead pin 7. The movable section 4 is separated from the pin 6 and brought into contact with the pin 5 at this time. A switching mechanism 10 having the movable sections 3 and 4 and the pins 5 and 6 turned on or off in conjunction with the operation of the insertion/extraction lever 2 is incorporated, the technology effective for the hot-line insertion/extraction can be provided.
Patent JP-S60211067-A (JP)
Title: Film forming apparatus
Inventor: MOTOYOSHI TATEO
IPC: C23C14/22
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a base plate from being overheated with radiation heat from a crucible by putting a heat insulator provided with holes for passing metallic vapor on the crucible as a vapor depositing source in case of forming a vapor deposited film of metal on the surface of base plate by means of vapor deposition. CONSTITUTION:A base plate 13 to be vapor deposited with metal is put in vacuum vessel 17 and a crucible 1 incorporated with a melt 2 of metal to be vapor deposited as a vapor depositing source is arranged thereunder. The metallic vapor discharged from many small holes 3 of upper surface of the crucible 1 is ionized with grids 8 and a heating electrode 12 and accelerated to form a metallic film 14 on the surface of base plate 13. In this case, cooling is necessary because the base plate 13 is overheated with the radiation heat from the upper face of crucible 1. The radiation heat to the base plate 13 is decreased without interrupting the passage of the metallic vapor and the base plate 13 can be prevented from overheating without cooling it by providing a heat insulator 21 having a rectangular opening parts 22 to the upper face of crucible 1.
Patent JP-2000266265-A (JP)
Title: Gas cock mounting device
Inventor: OKUBO ATSUSHI
IPC: F16B5/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas cock mounting device which can smoothly mount a gas cock in a building wall surface. SOLUTION: This gas cock mounting device, having a gas cock mounting structure for mounting a gas cock 2 in a wall surface, is constituted by providing a fixed frame 3 having a contact plate 4 abutting to a surface of wall materials 1a, 1b, a nipping plate 5 abutting to a rear surface, and a connection piece 6 bringing this nipping plate 5 near to a side of the contact plate 4. The nipping plate 5, by making it slidable relating to the fixed frame 3, can be arranged in a retracted position and protruded position.
Patent JP-H08264119-A (JP)
Title: Exposer
Inventor: OKIYAMA MASAYOSHI
IPC: H01J9/227
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the tilt of three-color phosphor dots by keeping the positional relation between the opening of a shutter and a light source in specified optimum relation, separately for each exposure of an exposure region and each color phosphor dot. CONSTITUTION: In the case of exposing the first and third quadrants of a fluorescent face, at the time of each exposure of phosphor dots of G, B, and R, the opening 16 is shifted so that the light source 9 may be positioned right below the fan-shaped opening 16 with a central angle of 90 deg. of a disclike shutter 18, and right below the position being dislocated by 90 deg. from the center in the opposite direction to rotation, and right below the position being dislocated by 90 deg. from the center in the direction of rotation, respectively, and then the first quadrant is exposed to light. The exposure of the third quadrant is performed, after rotating the table 12 placed on the light source 9 and the shutter 18 by 180 deg. synchronously around the center axis of the panel.  Moreover, in the case of exposing the second and fourth quadrants, the positional relation at exposure of the phosphor dots of B and R at exposure of first and third quadrants is switched. Hereby, the positional relation between the opening of the shutter and the light source can be maintained at each exposure of R, G, and B.
Patent JP-H08275359-A (JP)
Title: Connector for branching, and structure equipped with it for installation on pole
Inventor: NAGASAKA HIROMI
IPC: H01R31/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide a connector for branching which can be connected to a plurality of equipment such as a switch, a bypass line, etc., and a structure equipped with it for installation on a pole. CONSTITUTION: Two poles P1 and P2 positioned on both sides of the construction block W of a wiring line support an insulated sheathed cable 12 through tension-resistant insulators 11, and switches 13a and 13b are arranged on utility poles P1 and P2. Connectors 15a-15b for branching are provided on the insulated sheathed cable 12. A first connector 15a and a third connector 15c, on the power source side of the switches 13a and 13b, and a second connector 15b and a fourth connector 15b, on the load side of the switches 13a and 13b, are connected through bushings 14 by lead wires 15, respectively. The first connector 15a and the second connector 15d are connected by the bypass line 17 branched from both connectors 15a and 15b.
Patent JP-H09260157-A (JP)
Title: Disk-type winding for stationary induction apparatus
Inventor: SUGIMOTO TOSHIRO
IPC: H01F27/28
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk-type winding for a stationary induction apparatus which is downside and less costly by reducing the insulation distance between high-voltage winding and low-voltage winding and so on and redacting the height of a coil by reducing the thickness of a diametrical duct piece. SOLUTION: A vertical duct piece 3 is placed around the periphery of an insulating cylinder 1. A winding conductor 4 is wound on the periphery of the duct piece 3 to form a disk-type coil 5A. A diametrical duct piece 6 is placed between each of the disk-type coil 5A. In this way, since there is a space 8 between the vertical duct piece 3 and the diametrical duct piece 6 at the part in which winding the conductor 4 comes into contact with the diametrical duct piece 6, micro gaps at the corners of the winding conductor 4 can be eliminated and the electric field can accordingly be weakened.
Patent JP-S63235637-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: ABE KUNIHIRO
IPC: F02D41/00
Filed: 1987-03-23
Abstract: PURPOSE:To obtain excellent noise removal effect by installing, in the preceding stage of an arithmetic means for calculating the maximum and the minimum values of an air-fuel ratio detected by an exhaust sensor, a limit level means which controls either one of the upper and the lower limit values of the output signals from said exhaust sensor according to the output of said arithmetic means. CONSTITUTION:A control circuit 22, which controls, according to the output of an exhaust sensor 2, an actuator 8 for opening/closing a valve 27 placed in an air leak passage 28 provided such that it bypasses an intake throttle valve 26, has a buffer amplifier 3 which amplifies the output of the exhaust sensor and P-P value computing circuit 5 which computes a reference valve on the basis of the P-P values and an air-fuel ratio control circuit 4 which outputs a control signal on the basis of the deviation between the reference value and the output of the exhaust sensor. In this case, a limit level circuit 33 which controls either on a upper and lower limit values of the output of the exhaust sensor on the basis of either on of the maximum and the minimum valves is provided in the preceding step of the P-P value computing circuit 5.