baber/WOPTO huggingface dataset:
Patent JP-H05219636-A (JP)
Title: Joint of power cable
Inventor: MORISHITA SHIGEHIRO
IPC: H02G15/08
Filed: 1992-02-06
Abstract: PURPOSE:To enhance withstand voltage characteristic and to realize downsizing by forming a main outside insulation unit, in which the joint of conductors of power cables is surrounded by an insulating rubber, a stress cone and a buried electrode, of polyethylene or crosslinked polyethylene. CONSTITUTION:A power cable is stripped in step to expose a cable conductor 1 and a cable conductor 2 while an insulating rubber 3 and a conductive rubber 5 are assembled into a rubber molded stress cone which is pressed by a spring 7 biased push metal 6. A main insulation unit 10 having a buried electrode 8 insulates the cable conductor l together with the insulating rubber 3 and the cable insulator 2 in the rubber molded stress cone. The main insulation unit 10 is constructed such that the buried electrode 8 is secured in a mold 12 into which polyethylene resin 13 is injected from above and crosslinked under high temperature and pressure followed by cooling under pressure and the outer periphery is reinforced with a metallic tube 9. According to the constitution, dielectric strength is enhanced and the joint is downsized for same dielectric strength.
Patent JP-H07262681-A (JP)
Title: Device for driving information storage medium
Inventor: OTSUKA HIDEKI
IPC: G11B19/20
Filed: 1994-03-24
Abstract: PURPOSE:To maintain a fixed state even when a drive motor is affected by disturbance in various directions by constituting with arranging fixed guide members and bushings so that pressing force-of a hold device pressing a drive motor acts to a pair of fixed guide members in non-parallel state. CONSTITUTION:A distance between centers 76a of guide shafts 76 is made different from the distance between the centers 77a of the bushings 77, and the central positions are shifted by the distance (h). Then, when drive motor 69 is driven forward, drive gears 67 are rotated clockwise, and turning levers 66 are turned upward. Thus, pins 72 inserted into long holes 70 are applied with force in the direction of the arrow, and a spindle motor 2 rises along guide shafts 76 to be connected to an optical disk 1. Together with that, the bushings 77 are pressed to the shafts 76, and the motor 2 is held fixedly. The motor 2 is controlled in movement in the direction orthogonally intersecting with external force also.
Patent JP-S62211617-A (JP)
Title: Liquid crystal display element
Inventor: TOMITA EISUKE
IPC: G02F1/1337
Filed: 1986-03-12
Abstract: PURPOSE:To realize a uniform orientation, and to obtain an element high in quality, which is suitable for a mass production, by sticking an amphipathic property molecule to a substrate on which a transparent electrode is formed, by holding a prescribed angle and a direction, and forming on oriented film. CONSTITUTION:Nesa patterns 2, 2' are formed on substrates 1, 1' of glass or plastic, and thereafter, liquid crystal oriented films 4, 4' are stuck, and subse quently, integrated into a liquid crystal panel by seals 3, 3', a liquid crystal 5 is injected, and an injection port is sealed, by which an element is obtained. As for a method for sticking and forming the oriented films 4, 4', first of all, an amphipathic property substance having a hydroph group and a hydrophobic group, which is developed on the surface of water 8 is compressed by a float 7 and a weight 6, and a film 9 is formed. Subsequently, a substrate 10 on which a nesa pattern has been formed is immersed into the water 8, and thereafter, drawn up, by which the film 9 is stuck to the substrate 10, and in such a case, by controlling a pressure applied to the film 9 from the float 7, and the drawing-up speed, the oriented film 9 having an angle of 0-60 deg. and consisting of a molecule which is inclined downward can be obtained.
Patent JP-S59186714-A (JP)
Title: Suspension for automobile
Inventor: KANAI MASAHIRO
IPC: B60G17/00
Filed: 1983-03-30
Abstract: PURPOSE:To prevent steering stability and a feeling of driving comfortableness from being suddenly changed, by making a damping force variable damper and a spring force variable rate spring settable to soft or hard each in a separate manner, while causing them so as to make an intermediate range giveable to the suspension characteristic. CONSTITUTION:Each of suspension systems 1 and 2 for both front and rear wheels is constituted of shock absorbers 3, 4 inclusive of each of damping force variable dampers 3b, 4b and spring force variable rate air springs 5, 6. Damping force in each of these variable dampers 3b and 4b is adjustable with solenoids 7 and 8 while spring force in these air springs 5 and 6 is also adjustable with solenoid valves 13 and 14 respectively, and both are controlled by a controller 15. That is, it controls in the following method that an output signal Stheta out of a roll sensor 16 is compared with each reference voltage V1 and V2 (V1>V2), and when V2<Stheta<V1 is the case, these solenoids 7 and 8 are excited, strengthening the damping force of these dampers 3b and 4b but when V2< V1<Stheta is the case, these solenoid valves 13 and 14 are also excited, and the damping force of these air springs 5 and 6 is controlled so as to be strengthened as well.
Patent JP-H10248326-A (JP)
Title: Rice transplanter
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rice transplanter improving operability by setting the control operation of a controller for vertically moving a seedling planting device to allow the seedling planting device to following up to a farm land face without floating large to prevent the generation of a floating seedling. SOLUTION: The control operation of the controller is set to execute the lowering control of the seedling planting device at a speed lower than a previously regulated speed when a displacing speed to the lifting direction of the seedling planting device A measured by a ground sensor 12 is not higher than a set speed and to execute the lowering control of the seedling planting device at a following-up speed higher than the regulated speed when the displacing speed to the lifting direction of the seedling planting device measured by the ground sensor 12 is not lower than the set speed.  In addition it is desirable that the control operation of the controller is set to lower at a forcedly lowering speed higher than the regulated speed at the time of lowering the seedling planting device from a height where the sensor 12 is not grounded to the farm land face S and that the speed value of each is set to make the following-up speed higher than this forcedly lowering speed.
Patent JP-H07243352-A (JP)
Title: Natural gas two-cycle engine
Inventor: SHIMIZU YOSHIAKI
IPC: F01M5/04
Filed: 1994-02-28
Abstract: PURPOSE:To prevent seizure by providing a means, which forces passages to make open/close actions according to temperature of an engine so as to reduce viscosity of lubricant oil at low temperature, in an open/close means which opens/closes respective passages at a junction between a lubricant oil connection passage and a diluted liquid connection passage and adjusts a mixing state of lubricant oil and diluted liquid. CONSTITUTION:An oil pump 2 is so connected as to forcibly feed fuel to a cylinder and a crank. A lubricant oil connection passage 8 for connecting a lubricant tank 4 to the oil pump 2 is provided and one end of a diluted liquid connection passage 10 of which other end is connected to a diluted tank 6 is connected on the way to the lubricant oil connection passage 8. An open/close means 12 which opens/closes respective passages 8, 10 and adjusts mixing state of lubricant oil and diluted liquid is provided at the junction of the lubricant connection passage 8 and the diluted liquid connection passage 10, and temperature sensing drive means 14 which makes the passages open/close according to temperature of the engine so as to reduce viscosity of lubricant oil at low temperature is provided in the open/close means 12 so that seizure may be prevented.
Patent JP-S59180063-A (JP)
Inventor: BORUFUGANKU SHIAIBE
IPC: F02M61/04
Filed: 1984-03-23
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-S61213743-A (JP)
Title: Automatic specimen introducing apparatus
Inventor: FUJIWARA MICHIHIKO
IPC: G01N1/28
Filed: 1985-03-20
Abstract: PURPOSE:To introduce a liquid specimen and a reaction liquid while accurately weighing the same to sufficiently mix both of them, by opening and closing first and second valve members synchronously at every minute time interval and alternately feeding the liquid specimen and the reaction liquid to hold both of them in a hollow holding coil. CONSTITUTION:A six-way valve 8 and a three-way valve 9 are brought to a solid line state and solenoid valves 3, 6 are alternately opened and closed at every minute time interval in such a state that a weighing cylinder 10 is driven to suck a liquid specimen 2 and a reaction liquid 5 into a holding coil 7 to hold the same therein. The liquid specimen 2 and the reaction liquid 5 are alternately arranged in the holding coil 7 at every predetermined length and held in a stationary state until sufficient chemical reaction is finished and, thereafter, the six-way valve 8 and the three-way valve 9 are changed over to introduce the reaction product into an analytical column 15. When the introducing operation of the specimen is finished, containers 1, 5 are substituted with containers of a washing solution to wash the holding coil 7.
Patent JP-S62213436-A (JP)
Title: Optical fiber information transmission equipment
Inventor: IMAI RYOICHI
IPC: H04B10/00
Filed: 1986-03-14
Abstract: PURPOSE:To simplify the circuit constitution and space by covering a conductive material on the other surface of an optical fiber main body and using the said conductor as a power supply line. CONSTITUTION:An information transmission equipment consists of a main body device A as a master device, a slave device B and a line section C. Data communication between both the devices is applied by an optical fiber F. Then the optical fiber F consists of an optical fiber main body F, a metallic vapor deposition film vapor-deposited on the outer surface of the main body, a conductor member coated to the surface of the vapor deposition film and an insulation member coated on the surface of the conductor member. Thus, power is supplied to the slave device B from the master device A via the optical fiber F (f). Further, even when a crack is produced to the metallic vapor deposition film vapor-deposited to the optical fiber main body, the crack is covered by the conductive member coated at the outside.
Patent JP-H04289822-A (JP)
Title: Lighting equipment
Inventor: YAGASAKI TORU
IPC: G02B6/00
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a thin lighting equipment excellent in flatness of brightness distribution with high light emitting efficiency by a thin light guide plate by forming a thin wire-shaped scattered pattern, formed on the light guide plate, of two kinds of a continued single thin wire and a discontinued broken line-shaped thin wire. CONSTITUTION:A light guide plate 2 is a lighting system, in which an acrylic plate is used to adjacently arrange a cold cathode tube as a bar-shaped light source 1 in a light introducing end surface 5 of the plate, to form a broken line-shaped diffused pattern 3 in an A part adjacent to the bar-shaped light source 1 and a thin wire-shaped diffused pattern 4 in a B part distant from the bar-shaped light source 1, on the light guide plate 2. When flat brightness is intended obtained as the lighting system by generally forming only the thin wire-shaped diffused pattern 4 in the light guide plate 2, the nearer is the bar-shaped light source 1 the smaller a thickness of a thin wire is decreased, and the more distant from the bar-shaped light source 1 the larger the thickness is increased, but when the thin wire-shaped diffused pattern is provided, by forming the broken line-shaped diffused pattern 3 in the A part near the bar-shaped light source 1 with a thin wire width 0.06mm or less to hold the thin wire width to 0.06mm or more, a lighting equipment of small unevenness of brightness is obtained by eliminating generation of collapse and blur of printed ink.
Patent JP-H09247907-A (JP)
Title: Commutator motor
Inventor: SHIMAZAKI TETSUO
IPC: H01R39/38
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a commutator motor in which the electric connection of a field winding to brush case can be facilitated and the number of components is deleted to facilitate the automatic assembling. SOLUTION: A brush holding hole 3 for holding a brush case 10 for enclosing a brush 1 in an inserted state is provided in a motor frame 1 made of synthetic resin, and a groove-like space 3a having a space separated from the one side 10a of the case 10 is provided in the inserting direction of the case 10 at the one side of the hole 3. The connecting terminal 8 electrically connected to the end of the field winding 7 is disposed so as to protrude into the space 3a, whereas a connecting arm 15 extended in the inserting direction of the case 10 in the direction separating from the side 10a at the side 10a of the case 1 and made of an elastic material electrically connected to a brush 11 is provided.
Patent JP-S59180029-A (JP)
Title: Activated heat atmosphere combustion type two-cycle internal-combustion engine
Inventor: JIYO HANDOU
IPC: F02B75/02
Filed: 1983-03-29
Abstract: PURPOSE:To increase durability of a two-cycle internal combustion engine, by cooling a piston effectively by feeding scavenging air under pressure to a long scavenging passage through one or more ports or slots formed in the side face of the piston. CONSTITUTION:In an internal-combustion engine, in which a long scavenging passage having an inlet port 13 opened at a lower portion of a cylinder is formed on the inside of the wall of a crankcase 8, a port 12 that is communicated with the inlet port 13 when a piston 4 is located near the bottom dead point is formed in the side face of the piston 4 so that scavenging air in a crank chamber, compressed by the piston 4, is carried into the scavening passage 14 from the inner space of the piston 4 via the port 12 and the scavenging-air inlet port 13 and introduced into the cylinder 3 from a scavenging port 17 when the port 12 is communicated with the scavenging-air inlet port 13 along with downward movement of the piston 4. With such an arrangement, it is enabled to cool the piston 4 effectively.
Patent JP-S61213609-A (JP)
Title: Edge detector of photoelectric measuring instrument
Inventor: NISHIHARA SADAMITSU
IPC: G01B11/02
Filed: 1985-03-19
Abstract: PURPOSE:To adjust sensitivity accurately and speedily by adjusting the level of the output signal of the photodetection sensor while monitoring it on a display means. CONSTITUTION:An edge detector 27 consists of the 1st comparator 36A, the 2nd comparator 36B parallel to it, and an exclusive OR gate 38 to which output signals (k) and (l) of those comparators 36A and 36B are inputted. Then, an edge detecting means is constituted including the photodetection sensor, a differential computing element which outputs a differential output signal (c), and an area signal generator 30 which outputs an area signal in specific area. Further, a monitor device 29 consisting of a signal sectioning device and a proximity display device is provided. The edge detecting means turns on an edge display means 76 when the output signal (c) coincides with a zero reference level signal at any time regardless of the inclination of the waveform of the output signal (c) and turns off the means 76 a time (t) later. Further, the sensitivity of the edge detecting device is adjusted properly by adjusting the amplifier of the photodetection sensor while monitored on the device 29 including a display means.
Patent JP-S60199751-A (JP)
Title: Seat belt device
Inventor: TAMURA HISAO
IPC: B60R22/26
Filed: 1984-03-22
Abstract: PURPOSE:To reduce the weight of a seat belt device by fixing an end of a connecting member of a seat belt to a fixed plate firmly secured to a movable rail of a seat sliding device and inserting a fixed belt into belt receivers formed in the above plate and the end. CONSTITUTION:A fixed plate 19 is firmly secured to a movable rail 17 of a seat sliding device 13 by means of anchoring members 20. An attachment member 26 attached to an end of a connecting member 22 of a seat belt is firmly secured to the plate 19 by means of an anchoring member 31. The attachment member 26 is provided on opposite sides of a groove 27 thereof two first U-shaped belt receivers 28. The fixed plate 19 is provided with three second U-shaped belt receivers 29, the middle one of the belt receivers 29 being disposed in the groove 27. When impact force is applied to a webbing 24 in emergency, the load is transmitted to the attachment member 26 to deform the anchoring member 31 and, as the result, the attachment member 26 moves unwardly. Then, a fixed belt 32 extends through the receivers 28, 29 in a corrugated form, restricting movement of the attachment member 26 in the upward and front-to-back directions.
Patent JP-S61213099-A (JP)
Inventor: YABUUCHI HIDEMUTSU
IPC: D06F75/24
Filed: 1985-03-19
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-H05258507-A (JP)
Title: Magnetic tape cassette
IPC: G11B23/087
Filed: 1992-03-13
Abstract: PURPOSE:To provide a magnetic tape cassette which is small-sized and has an excellent characteristic by regulating the quantity of water-soluble ionic components incorporated in a sliding sheet and suppressing the generation of corrosive ions out of the sliding sheet and preventing the corrosion from the end face of a magnetic tape, thereby enhancing the long-term preservation reliability. CONSTITUTION:The quantity of water-soluble ionic components incorporated in the sliding sheets 7 is regulated to <=100mug/g in the tape cassette for which the sliding sheets 7 are disposed respectively inside an upper and lower cassette halfs 1 and are slid with the end face of the magnetic tape 3 wound around a pair of left and right reel hubs 2. The generation of corrosive ions out of the slippery sheets 7 is suppressed in such a manner and the degradation from the end face of the magnetic tape is prevented and the corrosion resistance is enhanced and consequently dropout and clogging are suppressed.
Patent JP-S51129685-A (JP)
Title: Cable insulated with cross-linked polyolefin
Inventor: KUNO MINEYA
IPC: H01B3/44
Filed: 1975-05-07
Abstract: PURPOSE: A cross-linked-polyolefin cable having an improved use life. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54147145-A (JP)
Title: Sublimable rust inhibitor
Inventor: SATOU HARUHITO
IPC: C23F11/02
Filed: 1978-05-11
Abstract: PURPOSE: To provide a sublimable rust inhibitor capable of holding constant rust inhibiting power over a long term and having superior mechanical strength, superior appearance and low hygroscopicity by adding rust inhibiting substances to a sublimable compsn. obtd. by blending sublimable hydrcarbons with sublimable or volatile polar cpds.  
     CONSTITUTION: One or more kinds of sublimable hydrocarbons selected from adamantane, endo-trimethylene norbornane (TMN) and cyclododecane (CD) are blended with an adequate amt. of one or more kinds of sublimable or volatile polar cpds. selected from dimethylpropane diol, cyclohexane diol, hexane diol, ε-caprolactam, benzoic acid, coumarin, etc. The resulting sublimable compsn. is melted by heating, mixed with one or more kinds of rust inhibiting substances, and solidified by cooling, or further pulverized and compression molded to produce a rust inhibitor. The substances are selected from morpholine, diisopropylamine, dicyclohexylamine, diisobutylamine, piperidine, propargyl alcohol and 2-butyne-1-ol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08224259-A (JP)
Title: Inter-teeth toothbrush and brush holder
Inventor: KIMURA KATSUHIRO
IPC: A61C17/22
Filed: 1995-02-20
Abstract: PURPOSE: To easily insert a brush between teeth and to facilitate brushing by mounting a brush body provided with the brush to be inserted between the teeth on the tip part of a brush holder vibrated with a vibrator. CONSTITUTION: This inter-teeth toothbrush 1 is equipped with a main body, the brush holder 3 and the brush body 4, and the main body is provided with a driving means 22, the vibrator 23 and a casing to house them. The driving means 22 is provided with a DC motor 221 and a dry battery 222 that is a driving power source for the motor, and an oscillator 230 in the vibrator 23 is fixed at an eccentric position at the tip of the rotary shaft of the motor 221. The brush holder 3 to be vibrated is mounted on the tip of the casing freely loadably/unloadably, and the insertion part 412 of the brush body 4 equipped with the brush 42 in which hair is planted in radial shape is inserted to a holding part pierced at the tip of the brush holder 3 and consisting of a hole freely loadably/unloadably.
Patent JP-S61214761-A (JP)
Title: Stator for brushless motor
Inventor: ENDO MINEYO
IPC: H02K3/26
Filed: 1985-03-19
Abstract: PURPOSE:To simplify a brushless motor and to reduce the weight by disposing integrally a spiral coil on a strip insulating film, and winding it in a cylindrical shape. CONSTITUTION:A brushless motor 1 has a mounting flange 2 and a cylindrical yoke 3 projected from the flange 2 as a housing, and pivotally secures a rotational shaft 5 through bearing 4. A magnetic disk mounting board 7 is secured to the upper end of the shaft 5, and a magnet 8 is secured through a yoke 9 to the inner surface of the peripheral wall. A cylindrical stator 11 is secured to the circular inner periphery 8a of the magnet 8 and the outer periphery 3a of the yoke 3, and a small gap is formed between the outer periphery 11a of the stator and the inner periphery 8a. In this case, the stator 11 is formed by cylindrically winding a spiral coil with filmy base materials 14 disposed at the prescribed pitch on a strip insulating film 12. Thus, a thickness T can be reduced, and an interval size L can be reduced.
Patent JP-H07240452-A (JP)
Title: Processing machine for semiconductor wafer
Inventor: KANEKO KAORU
IPC: B28D5/00
Filed: 1994-02-28
Abstract: PURPOSE:To automate the process from dicing to die bonding of semiconductor wafer. CONSTITUTION:Upon finishing an element formation process, a semiconductor wafer W is transferred to a semiconductor wafer securing means 7 provided for a rotary plate 6. The rotary plate 6 is then rotated to dice the water W in the directions parallel to and normal to the orientation flat by means of dicing saws 8, 9. Upon finishing the dicing, the wafer W is transferred to a die bonding section DB where the wafer W is aligned by means of an aligner 24 and then transferred to a die bonder 28.
Patent JP-H08247742-A (JP)
Title: Two-dimensional shape measuring instrument of strip object
Inventor: WATANABE MASATAKA
IPC: G01B11/24
Filed: 1995-03-15
Abstract: PURPOSE: To measure the two-dimensional shape of a strip of object with undulation and width fluctuation by obtaining relative position coordinates from a reference line. CONSTITUTION: Two mutually parallel reference lines 14 and 15 extended in the same direction as a linear guide 4 are formed while they are separated by a distance L on the upper surface of a table 3 and a strip of object 16 to be measured is placed in nearly parallel with the reference lines between them. A sensor 6 moves along with the linear guide 4 and the coordinates of a point M1 on the reference line 14, a point N1 on the reference line 15, and points P1 and Q1 of the edge part of a strip of object 16 are read by a scanning line 17. The coordinates are transformed to relative position coordinates for one reference line 14 and the entire two-dimensional shape of a strip of object 16 is measured.  Also, since the measured coordinates result in an error when the scanning line 17 does not cross the reference lines 14 and 15, the measured coordinates are compensated based on an angle formed by the straight lines crossing the reference lines 14 and 15 and the scanning line 17 and the distance L between two reference lines.