baber/WOPTO huggingface dataset:
Patent JP-H07112637-A (JP)
Title: Seat supporting device for vehicle
Inventor: IWASA HIDEYO
IPC: B60N2/06
Filed: 1993-10-18
Abstract: PURPOSE:To provide a thin seat supporting device for a vehicle having the longitudinal adjusting/tilting functions of a seat, capable of setting the height of the seat from the floor surface lower than the present height, comfortable to seat, capable of reducing the number of part items, making it lightweight, and reducing the cost. CONSTITUTION:A seat is fitted and supported via a tilt device 19 using a pair of front and rear nearly Y-shaped link mechanisms 21A, 21B constituted of two pairs of the right and left first link arms 23 and the second link arms 26, and the lower ends of the right and left first link arms 23 of the front and rear nearly Y-shaped link mechanisms 21A, 21B of the tilt device 19 are pivotally fitted to the right and left upper rails 3 of a longitudinal slide adjusting device 1 via brackets 27 and pins 28. The slide lock release operating lever 11 of the longitudinal slide adjusting device 1 is fitted to the upper frame 20 of the tilt device 19, and the right and left slide lock mechanisms 4 of the longitudinal slide adjusting device 1 are interlocked with the slide lock release operating lever 11 with control wires 14a, 14b.
Patent JP-H03122569-A (JP)
Title: Impact force detection sensor
Inventor: TANZAWA SHUICHI
IPC: G01P15/08
Filed: 1989-10-04
Abstract: PURPOSE:To certainly detect impact force by providing the light reflector attached to a coil shakable in a magnetic field, an optical sensor and a control apparatus. CONSTITUTION:A reflector 9 displaces in proportion to the displacement of a coil 6 and, when the reflector 9 approaches a photodetector by impact force, the quantity of reflected light increases. A control circuit adjusts variable resistors VR1, VR2 in a stationary state to allow no current to flow to the coil 6. The output of an OP amplifier lowers by an increase in the output of the photodetector and the output voltage of an OP amplifier 18 increases by the drop of the source voltage of a FET 17 and the detection output of positive voltage is obtained at a terminal OUT through transistors Tr1, Tr2. Since an electromagnetic force direction generating a coil current and the direction of the mechanical displacement generated in the groove of a permanent magnet 4 by impact force are set so as to be negated, the coil seems to be stationary apparently and can detect impact force. The coil is also operated in the same way in a case receiving impact force in a reverse direction.
Patent JP-S63115292-A (JP)
Inventor: SUGIHARA YUJI
IPC: G07B15/00
Filed: 1986-10-31
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-H02107107-A (JP)
Title: Automatic seeding plant
Inventor: FUJIOKA RETSU
IPC: B65G1/00
Filed: 1988-10-14
Abstract: PURPOSE:To increase the feeding speed of nursery boxes without moving soil or seeds in the nursery boxes by feeding the nursery boxes in plural stages stacked by a stacker provided in a conveying passage between a seeder and a vertical conveyor into the vertical conveyor. CONSTITUTION:Nursery boxes 1 on a conveying passage are stacked in plural stages with a stacker 12 and the interval between the respective nursery boxes after the stacking is sufficiently larger than that before the stacking. Even if the feeding speed of the nursery boxes 1 is increased, the nursery boxes can be fed into a vertical conveyor 10 at a relatively low speed and also transferred to a germination table 17 at a relatively low speed by a transfer device 16.
Patent JP-H0998650-A (JP)
Title: Vibration grader in grain thresher
Inventor: NAKAJIMA SHIGERU
IPC: A01F12/32
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibration grader of grain thresher compacted in the frame and formed in the grading air passageway high in the grading efficiency to enable the good vibration grading of threshed products. SOLUTION: A chaff sieve 6c and a grading net 6r for grading the first grade threshed products are vertically disposed below a threshing member 2, the fourth exit 1c, etc., and a vibration grader 6 having the second grade grader 6s for grading the second grade threshed products is supportedly hung on the front side in a state capable of being longitudinally vibrated. A fan 3 for a grading wind is disposed on the rear side, and an auxiliary grading trellis 7 for grading the fed threshed products is further disposed. The front side of the auxiliary grading trellis 7 is formed of a hole-less transfer plates 70 on the front side, and a chaff sieve 71 connected to the transfer plates 70 and enabling the upward passage of a grading wind blown up from the chaff sieve 6c is also disposed.
Patent JP-H08126038-A (JP)
Title: Deflection yoke adjustment device
Inventor: MATSUURA KOJI
IPC: H01J9/44
Filed: 1994-10-25
Abstract: PURPOSE: To provide a deflection yoke adjustment device in which a deflection yoke is adjusted automatically efficiently with high precision. CONSTITUTION: A prescribed pattern is displayed on a screen of a reference cathode ray tube 2 to which a deflection yoke 1 to be adjusted is mounted by a video image pattern signal generated from a pattern generating circuit 31 of a drive section 3, an image pickup signal obtained by picking up an image of the screen of the reference cathode ray tube 2 by an image pickup section 4 is stored in image memories 52R, 52G, 52B of an image processing section 5, a central processing unit 53 analyzes the image pickup signal to calculate mis-convergence and image distortion to control the operation of a vertical deflection coil adjustment mechanism section 7 moving the vertical deflection coil of the deflection yoke 7 in the horizontal axial direction, the vertical axial direction and in the axial direction around a center axis.
Patent JP-H1196541-A (JP)
Title: Magnetic recording medium
Inventor: MORI TAKAO
IPC: G11B5/72
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a medium excellent in both of sliding durability and environ mental durability by forming a magnetic layer on a nonmagnetic supporting body and forming a carbon protective film with density of >=a specified value on the magnetic layer. SOLUTION: A magnetic layer 2 is formed on a nonmagnetic supporting body 1, and a carbon protective film 3 is formed on the magnetic layer 2 to give sliding durability and to protect the magnetic layer 2 from external humidity or the like. The density of the carbon protective film 3 is controlled to >=1.5 g/cm<3> . Since the carbon protective film 3 having >=1.5 g/cm<3> density is high, it shows an excellent effect to shield corrosive factors and it can improve not only sliding durability but environmental durability of the magnetic record medium. Further, it is preferable that the peak intensity ratio Ig/Is of the carbon protective film is >=4.5, wherein Ig and Is are peak intensities in Raman spectroscopy 1550 cm<-1> and 800 cm<-1> wave numbers, respectively.
Patent JP-S61140425-A (JP)
Title: Double-face copying tray device of double-face copying machine
Inventor: HANASAKA KAZUSHIGE
IPC: B65H1/30
Filed: 1984-12-12
Abstract: PURPOSE:To prevent the clogging of succeeding sheets by correcting the rear end curl of sheets fed into the tray of a double-face copying tray device with a rear end curl presser and correcting the front end curl with a front end curl presser. CONSTITUTION:A front end curl presser 12 is provided movably up and down above the front end side of the tray 7 of a double-face copying tray device 6, and a rear end curl presser 14 is provided movably up and down alternately with the front end curl presser 12 and in conjunction with the front end curl presser 12 above the rear end side of the tray 7. When a sheet 23 is fed to the device 6 and a sensor 22 is turned on, the front end curl presser 12 starts to rise after a fixed time before the tip of the sheet 23 hits the front end curl presser 12. At the same time, the curl presser 14 starts to descent, and the rear of the sheet 23 is pressed. When the curl presser 14 is further lowered, the rear end of the sheet 23 enters the woven wool of a weight with woven wool at the tip of a sheet guide 10, and the curl at the rear end of the sheet is absorbed. Then, the curl presser 12 is lowered to press the front end of the sheet 23.
Patent JP-S63114867-A (JP)
Title: Lapping device
Inventor: SUZUKI KYUZO
IPC: B24B37/00
Filed: 1986-11-04
Abstract: PURPOSE:To make it possible to automatically lap even a generally curved surface, by controlling X-, Y-and Z-axially moving devices, a rotary device and a rotating device in accordance with a predetermined relationship such as that a polishing tip polishes a surface to be polished of a workpiece. CONSTITUTION:An X-axially moving device 9 adapted to move in the x-axial direction along guide grooves 7, 7 are provided on the base 6 of a ceiling section 1 through the intermediary of a slider member 8, and a Y-axially moving device 10 is arranged thereon through the intermediary of a slider member 12. An arm 13 is attached to the Y-axially moving device 10, movably in the Z-axial direction and rotatably, and a polishing tip 5 is attached to the device 10 through the intermediary of a drive section 18 so as to be vertically rotatable about a shaft 16. Further, the positions in the X-, Y-and Z-axial directions and the vertically angular position of the polishing tip 5 are controlled by a control device while the tip is rotated, so as to copy the polished surface of a workpiece 4, and therefore, it is possible to polish a desired curved surface. Thus, it is possible to automatically lap a workpiece having a general curved surface.
Patent JP-S61138611-A (JP)
Title: Copolymerization of propylene
Inventor: ASANUMA TADASHI
IPC: C08F210/00
Filed: 1984-12-12
Abstract: PURPOSE:To produce the titled copolymer in high efficieny, by introducing the recovered propylene and ethylene to the first distillation column, extracting the fraction devoid of high-boiling component to the second distillation column, and introducing the mixture obtained from the top of the second distillation column to the polymerization vessel keeping the pressure and the temperature at specific levels. CONSTITUTION:In the copolymerization of propylene and ethylene, the mixture of unreacted propylene and ethylene recovered from the polymerization vessel is introduced through the line 1-5 to the first distillation column 1 to remove the component having higher boiling point than propylene through the line 1-6. The residue is extracted from the first distillation column 1, and introduced through the line 1-7 to the second distillation column 2. The column top pressure of the second distillation column 2 is detected by the pressure sensor (a), and is controlled to a definite level with the valve v-3, and propylene is discharged from the column bottom to an extent to keep the column top temperature to a definite level. The mixture of ethylene and propylene obtained from the column top is introduced into the polymerization vessel, and copolymerized.
Patent JP-H0984319-A (JP)
Title: Brushless motor
Inventor: OI SHINICHI
IPC: F16C33/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of dusts through a vent hole to a bearing by increasing the diameter of a thrust stopper for holding a rotor in the axial direction larger than the diameter of the opening end of the stopper side of a bearing holder. SOLUTION: A thrust stopper 6 has a through hole 26 in which a rotary shaft 2 is inserted, a cylindrical part 27 provided at the periphery, and a disc part 28 extended radially. The outer diameter of the disc 28 is D2 . A peripheral wall 29 extended down is formed at the outer peripheral edge. The upper opening end 32 of a bearing holder 14 intruder at a predetermined distance (d) into an annular recess 31 formed between the radial end of an oil guide 30 formed at the lower end face of the part 27 and the inner surface of the wall 29. The distance D3 between the sides disposed at the radial inside of the hole 8 is set larger than the diameter D2 of the stopper 6, and further the radius D2 of the stopper 6 is set larger than the diameter D1 of the opening 32 of the holder 14. As a result, sticking of the dust entrained from the vent hole can be prevented.
Patent JP-2001081811-A (JP)
Title: Cab for construction machine
Inventor: SOGAWA MASANORI
IPC: E02F9/16
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cab for a construction machine which can prevent entering of dust and noise from the outside by improving the sealability of the interior and improve amenity. SOLUTION: A floor frame 3 is fitted to a cab body 2 having the bottom opened to constitute a cab 1, and seal between the cab body 2 and the floor frame 3. The floor frame 3 is inserted in the inside of the cab body 2 and fitted therein. A seal member 11 is interposed between the mount parts 5a, 5b on the cab body 2 side and the upper and lower joint surfaces of the floor frame 3. A seal member is disposed between the outer peripheral part of the floor frame 3 and the inner peripheral part of the cab body 2 opposite thereto.
Patent JP-S63227702-A (JP)
Title: Method for compacting green body for sintering
Inventor: UNOSAKI NAGATO
IPC: B30B11/00
Filed: 1986-10-31
Abstract: PURPOSE:To compact a green body for sintering under uniform density by solid-forming a mold composing of strong magnetic grain on forming surface of original shaping member, packing powdery raw material for sintering in a cavity shaped in the mold and compacting. CONSTITUTION:Non-permeable sheltering member 35 is brought into close contact with the forming face 6 in the original shaping member 5, and magnetic facing layer 36 is applied on the surface. Molding frame 14a is arranged at outer side of the above shelter member 35 and the packing material 37a composed of strong magnetic grain having good flowability is packed in the frame. Next, the above packing material 37a is solidified by electric magnet 15a and also the above shelter member 35 is stuck to the packing material 37a side and it is released from the original shaping member 5. The molds 16a, 16b having molding face 38 obtd. by the above method, are matched and the powdery raw material is packed in the shaped cavity 33. Next, after releasing magnetic force of the electric magnets 15a, 15b, the inner part of molding frames 14a, 14b is pressurized from the back face by pressurized members 22, 23. In this way, the green compact for sintering having complicated shape is formed by compacting under uniform density without any collapsing of the shape.
Patent JP-H01102736-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAGISHI HIROAKI
IPC: G11B5/84
Filed: 1987-10-15
Abstract: PURPOSE:To prevent the generation and splashing of debris of the raw sheet of a nonmagnetic base, etc., to be generated by using a smoother and to prevent the degradation in electromagnetic conversion characteristics or traveling durability by coating an org. solvent on the noncoating part of the raw sheet of the nonmagnetic material prior to smoothing by the smoother. CONSTITUTION:The org. solvent is dropped or coated onto the noncoating parts 5a, 5b just before the smoother 1 and a coating layer 4 come into contact. The amt. of the org. solvent to be coated is sufficient with about the amt. at which the noncoating parts 5a, 5b are wet at the time when said parts come into contact with the smoother. The amt. of said solvent to be coated is usually set within the range of the coating thickness of 0.3-2.0 times the wet film thickness in the coating part. The generation and splashing of the debris generated by the contact of the parts at the edges 5a, 5b of the raw sheet 3 of the nonmagnetic base where the magnetic coating compd. is not coated and the smoother 1 are thereby obviated and, therefore, the instantaneous drop or drop- out of the reproduction signal such as the drop-out by the debris sticking to the surface of the magnetic layer 4 is effectively prevented.
Patent JP-2000072790-A (JP)
Title: Method of removing residual agrochemical in plant extract
Inventor: NAKAMURA YOSHITAKA
IPC: C07B63/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method that can readily remove residual agrochemicals from plant extracts to be used as food, cosmetic, medicine and the like, when residual agrochemicals of organic chlorine compounds having strong toxicity, for example, BHC or DDT, are detected in the extracts. SOLUTION: A plant extract including residual agrochemicals of organic chlorine compounds is dissolved in a mixture of a lower aliphatic alcohol and water at a volume ratio of 10/90-80/20. Then, the resultant solution is brought into contact with a porous adsorption resin having pores with a modal radius of 30-120 Å thereby adsorbing the residual agrochemicals in the solution into the adsorption resin.
Patent JP-H1184796-A (JP)
Title: Color image forming device
Inventor: TAKIGUCHI MASAFUMI
IPC: G03G15/01
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in setting a regist-roller unit into the openable/closable front-housing of an image forming device in relation to a process cartridge incorporating an intermediate transfer body. SOLUTION: The driving roller 24a of a pair of regist rollers is turnably attached to the side plate 18a of a first front frame via a bearing 53. The bearing 53 is movable in the direction where paper is carried. A holder 50 for them is pressed with a spring in the direction where the paper is carried, and is butted against the stopper part 18c of the side plate 18a. By closing the first front frame, the projection 14b of the process cartridge 14 enters between the holder 50 and stopper part 18c, thereby to dispose the regist-roller unit so as to be parallel to the transfer part of the process cartridge 14.
Patent JP-H1091055-A (JP)
Title: Exposure device
Inventor: IWAMA AKIHIKO
IPC: G11B7/135
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To easily perform the attachment/detachment of a photoreceptor base, the close-contacting of the photoreceptor base and a mask, and exposure on the plural places of one photoreceptor base by placing the mask at the desired position of the photoreceptor base and bringing the mask into closely contact with the photoreceptor base in the case of the exposure of the photoreceptor base. SOLUTION: This device is provided with the mask 103 having a transmission area for allocating the recording area of interference fringes, a positioning means 105 for placing the mask 103 at the desired position of the photoreceptor base 101, an indexing means 303 making the base 101 opposed to the mask 103 and performing indexing, and a close-contacting means 309 bringing the mask 103 into close-contact with the base 101 in the case of exposure. Thus, the mask 103 is placed at the desired position of the base 101, the base 101 is opposed to the mask 103 so as to perform indexing, and the mask 103 is brought into close-contact with the base 101 in the case of the exposure of the base 101. Consequently, sure close-contacting condition can be obtained.
Patent JP-H04137110-A (JP)
Title: Simulation method for offline teaching of robot
Inventor: YAMANAKA AKITO
IPC: G05B19/42
Filed: 1990-09-28
Abstract: PURPOSE:To exactly and easily make a production plan using a robot by presenting information of management items related to the actual work time of the robot at the time of simulation. CONSTITUTION:With respect to the total quantity of used wire, only data related to a weld line is selected from teaching data. Then, the length of the weld line is obtained. The speed command value for welding is taken in from teaching data to obtain the welding time. A welding current command value used for welding of this weld line is taken in from teaching data to calculate the quantity of used wire per unit time. The quantity of used wire required for welding of this weld line is calculated in accordance with the welding time and the quantity of used wire per unit time and is integrated.
Patent JP-H07114326-A (JP)
Title: Cartridge and image forming device
Inventor: ARIGA TOMOE
IPC: G03G15/08
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a cartridge in which the part to be driven of a photoreceptor and the part to be driven of a developing means are divided to avoid driving force from being concentrated on only one part, and to stably support the developing means. CONSTITUTION:This attachable/detachable cartridge is provided with a photoreceptor drum 1 having a means to be driven to rotate, a developing part 10 having the means to be driven to rotate, a supporting member 5 supporting the developing part 10, a toner storage part 11, and a spring 8 pressing the developing part 10 to the drum 1. The supporting member 5 supports the developing part 10 so as to turn centering around a fulcrum 7 in the toner storage part 11, and the fulcrum is arranged at a position where the driving force acts in the direction in which the developing part 10 is separated from the drum 1 when the developing part 10 and the drum 1 are driven to be rotated. Then, the image forming device is constituted by providing a driving means for respectively driving to rotate the drum 1 and the developing part 10.
Patent JP-S61138513-A (JP)
Title: Preparation of cleaning filter for collecting fine particle
Inventor: OGURA YOSHITSUGU
IPC: B01D39/20
Filed: 1984-12-11
Abstract: PURPOSE:To obtain a filter having high capacity for propagating combustion by incorporating a fixed proportion of combustible material having a fixed particle size to a clogging material which cloggs an introducing passage. CONSTITUTION:In the prepn. of a cleaning filter for collecting fine particles by sintering a honeycomb-shaped molded body consisting mainly of ceramic powder and a clogging material for clogging the passage of said molded body and consisting mainly of the ceramic powder, a combustible material is incorporated to at least a clogging material for clogging the openings at one end of the passage serving as introducing passages, of the molded body. Any combustible material which is combustible at below the calcination temp. of the ceramic powder, such as resin, rubber, may be useful. Suitable mean particle size of the combustible material is 50-700mum, and the combustible material is incorporated in a proportion of 1/3-3 times by volume basing on the amt. of the ceramic powder 1 to be contained in said clogging material. By this method, permeability for gas is imparted to the clogging material, and a filter having superior combustion propagating characteristic is obtd.
Patent JP-H08105427-A (JP)
Title: Propeller shaft and manufacture of it
Inventor: KIMOTO KOUIN
IPC: F16C3/02
Filed: 1994-09-30
Abstract: PURPOSE: To unify surface roughness, to prevent lifting of thread, and to improve shock resistance by comprising reinforced fiber dispersed at random in the outermost layer in a FRP main body cylinder. CONSTITUTION: An inner layer 1 of a main body cylinder has a lamination structure consisting of FRP layers 1a, 1b, 1c, 1d, and each of the FRF layers is constructed of reinforced fiber bundles arranged in the predetermined direction and matrix resin. The outer circumferential face of the main body cylinder is formed of the outermost layer 3 and is made of a kneaded compound of reinforced fiber 5, which consists of short, fiber, and resin 6. As the outermost layer 3 contains the reinforced fiber dispersed at random, its surface is matted, and surface roughness is lowered. As the contained reinforced fiber which is a principal cause of the surface roughness is randomly dispersed, the surface roughness is unified all over the surface, so that no regular pattern appears on the surface. Therefore, shock energy can be efficiently absorbed in the outermost layer 3, and lifting of the reinforced fiber bundle in the inner layer 1 can be prevented by anchor effect in the outermost layer 3.