baber/WOPTO huggingface dataset:
Patent JP-H1063620-A (JP)
Title: Password checking device and its method
Inventor: NAKAJIMA HISATAKA
IPC: G06F21/31
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a password checking device and its method having a means for enabling a user to remember a set password even when the password is forgotton. SOLUTION: This system is composed the password checking device provided with an input means 1, a password storing means 2, a password checking means 3, a display means 4, an output means 5, a specific response storing means 6, and a control means 10 and the password checking method for indicating a specific response for associating a set password correspondingly to a specific character or symbol or the frequency of inputting the specific character or symbol in the past when a password to be certified does not coincide with the set password and the password to be certified includes the specific character or symbol.
Patent JP-H1166587-A (JP)
Title: Objective lens drive, optical pickup device using the same and optical recording/reproducing apparatus
Inventor: YUASA MASAMI
IPC: G11B7/095
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driver, an optical pickup device using the same and an optical recording/reproducing device which achieve a higher band pass and a smaller size of a tilt servo device. SOLUTION: A tracking coil has at least a pair of coils (first coil 6, second coil 7) arranged separately in the direction of the optical axis of an objective lens 2 and a current based on the sum of a tracking error signal and a tilt error signal is supplied to any one (the first coil 6) of the pair of coils while a current based on a difference between the tracking error signal and the tilt error signal to the other (the second coil 7) thereof. A difference is generated in a force developed at one of the pair of coils wound parallel with the optical axis of the objective lens 2 depending on a difference between the sizes of the currents separately flowing through the coils to accomplish a control so that the optical axis of a laser light condensed by the objective lens 2 coincides with the vertical axis to a signal recording surface of an optical recording medium 12.
Patent JP-S6286156-A (JP)
Title: Vapor deposition device for thin film
Inventor: ENAMI YOSHITAKA
IPC: C23C14/00
Filed: 1985-10-11
Abstract: PURPOSE:To permit the reuse of a vacuum deposition material by removing vacuum deposition material recovering plates attached in a vacuum vessel from the vacuum vessel and recovering the vacuum deposition material which is deposited by evaporation on the recovering plates without being deposited by evaporation on a substrate. CONSTITUTION:The vacuum deposition material recovering plate 21 is attached to the inside wall of the vacuum vessel 1 contg. a material vapor generating furnace 5. Each sheet of the plate 21 is attached to each of the wall surfaces of the vacuum vessel or is divided to plural sheets which are freely attachably and detachably attached to the wall surfaces. The above-mentioned vapor generating furnace 5 is heated by a heater 15 and the molten material is deposited by evaporation on the substrate 19. A large amt. of the vacuum deposition material which is not deposited by evaporation on the above-mentioned substrate is deposited by evaporation on said plates 21 and is recovered.
Patent JP-H1163371-A (JP)
Title: Piping cover
Inventor: NISHIOKA WATARU
IPC: F16L57/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage into the indoor side in case of using a piping cover outdoors and easily improve appearance. SOLUTION: A piping cover is provided with a long-sized piping cover cylinder 2 formed of a plurality of long-sized piping cover divided cylinders 2A, 2B of radially divided constitution. Mutual engaging parts 5 of the respective long-sized piping cover divided cylinders 2A, 2B are provided over the whole longitudinal length or almost over the whole longitudinal length of the long-sized piping cover cylinder 2, and locked parts M that can be locked to cover locking parts 6 of a piping cover fitting H for fitting the long-sized piping cover cylinder 2 to a piping cover fitted object part W are formed over the whole longitudinal length or almost over the whole longitudinal length of the long-sized piping cover cylinder 2. The engaging parts 5 are arranged at parts where the locked parts M are formed.
Patent JP-2000052385-A (JP)
Title: Injection device for motorized injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/50
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To increase the plasticizing capability of a screw in an injection device for a motorized injection molding machine for injecting molten resin in a heating cylinder into a molding cavity of a mold. SOLUTION: A screw 8 is rotated by driving synchronously two servo motors 26, 26 in the metering process to plasticize resin. The screw 8, therefore, is rotated by the output twice as much as that of an injection device with one servo motor to increase the plasticizing capability of the screw 8 and provide a large motorized injection molding machine thereof.
Patent JP-H0388682-A (JP)
Title: Both-side unit for both-side copying device
Inventor: SAWAMURA EIJI
IPC: G03G15/00
Filed: 1989-08-31
Abstract: PURPOSE:To surely refeed paper without generating a jam and an edge fold by providing constitution in such a way as respectively providing a plurality of turnable guide plates adjacently to each release port roller so as to turn the guide plate, which corresponds to the release roller for releasing transfer paper to an intermediate tray, of the plurality of guide plates. CONSTITUTION:Transfer paper P, in which a picture is transcribed in the first surface, is conveyed to the right from an inlet 2 along a belt of a belt conveyer 5 and guided by any of the gate pawls 7A to 7C turned in a position, as shown by a virtual line, corresponding to size of the transfer paper, and it is released onto an intermediate tray 10 by a release roller 6. For instance, when assumed the pawl 7C for a gate pawl corresponding to the size of the transfer paper P, only the pawl 7C is turned in a position where a release position is restricted, and of the guide plates, only a guide plate 21C corresponding to the release roller 6C is turned in a position where the transfer paper P is guided to the direction of a stopper 12. Consequently, the transfer paper P, even when it is provided with a back curl, is guided by the guide plate 21C with the curl corrected.
Patent JP-H0273839-A (JP)
Title: Polyolefin composition
Inventor: SUZUKI ATSUSHI
IPC: C08K5/00
Filed: 1988-09-08
Abstract: PURPOSE:To obtain the title composition suitable as insulating material for electric wire and power cable and connecting parts by blending PE with a specific cresol, phenol and organic peroxide in a small amount, respectively. CONSTITUTION:The aimed composition consisting of 100pts.wt. PE, 0.05-0.3pts.wt. 2,6-di-tert-butyl-alpha-dimethylamino-p-cresol, 0.05-0.3pts.wt. 4,4'-thiobis(3-methyl-6-tert- butylphenol) and 1.0-3.5pts.wt. organic peroxide (e.g. dicumyl peroxide).
Patent JP-S6469381-A (JP)
Title: Ink jet recording method
Inventor: MURAKAMI KAKUJI
IPC: B41M5/00
Filed: 1987-09-10
Abstract: PURPOSE:To enhance dryability, water resistance, resolution, clearness and sharpness of images, enhance image density and prevent nozzles from being clogged, by adhering a colorless or light-colored liquid containing a quaternary ammonium salt and/or an amine salt to a recording medium, and adhering an ink containing a dye having an acidic group to the part to which the liquid is adhered, thereby forming an image. CONSTITUTION:A colorless or light-colored liquid containing a quaternary ammonium salt and/or an amine salt comprising at least one 4C or higher alkyl, alkenyl or aryl group in the molecule thereof is adhered to a recording medium, and an ink containing a dye having an acidic group is adhered to the part to which the liquid is adhered, thereby forming an image. The quaternary ammonium salt or amine salt of the dye precipitate without being dissolved in a water-based ink when the group combining with a cation is a highly hydrophobic group such as a higher alkyl, whereby water resistance, clearness and density of images are enhanced.
Patent JP-H06179458-A (JP)
Title: Container which can be reclosed
Inventor: ANJIERO IERUMINI
IPC: B65D77/16
Filed: 1991-08-12
Abstract: PURPOSE: To make a portion between a twisted end of a bag and the remaining part of the bag having the contents resealable by letting a band placed at a longitudinal part and adhered at a certain distance from the second end possesses a small adhesive piece only along the central portion and not adhesive at the other outer ends. CONSTITUTION: A bag 4 is sealed at its ends 6 and 8 by heat-sealing. Externally placed at a certain distance from the end 8 is a band 10 that recloses the bag 4 once opened. The band 10 has an adhesive substance 16 partially on the lower surface facing the bag 4 for fixing it to the bag 4 and fixes the portion of the bag 4 to be reclosed. Lower side of the band 10 has a non-adhesive region also, so that the user can seize the band 10 at no touch with the adhesive 16. Accordingly, the adhesive 16 is not necessarily placed on the band 10 itself but may be at a position to be in contact with the band 10 on the bag 4, so that resealing admitting no air can be made by inserting the edge 6 into a gap of the band 10.
Patent JP-H0392607-A (JP)
Title: Mounting instrument
Inventor: BURATSUDOREI EI MAAREI
IPC: H04W84/02
Filed: 1990-08-29
Abstract: PURPOSE: To reduce torsional stress of a suspension cord by providing a selective call receiver as a device provided with a housing having a recessed part and an opening part which can enter into the recessed part, and a suspension member which can be contained in the recessed part. CONSTITUTION: This fitting 3 of a communication device 1 such as a selective call receiver includes a suspension member (cord) 72 to be contained in a recessed part 62 in a housing 2. A clip 16 is installed on one end of the cord 72. As a member 68 of the clip 16 is positioned through an opening part 28, fingers 8, 10, 12 of a base body 4 in the recessed part 62 are capable of receiving a ball 8. The ball 6 has a shaft 34 rotatable for 360 deg., and it is rotatable in any direction. Stress generated at an installation position of a paper to the cord 72.
Patent JP-S61103483-A (JP)
Inventor: WADA MINORU
IPC: D05B29/02
Filed: 1984-10-25
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-H03100350-A (JP)
Title: Method and apparatus for controlling fuel injection
Inventor: YOOZEFU BUAARU
IPC: F02D41/38
Filed: 1990-08-29
Abstract: PURPOSE: To prevent the dispersion of a preliminary injection fuel amount by detecting a time period for a driving pulse for an electromagnetic valve for preliminary injection in a predetermined operating condition and finding and storing a control signal for controlling the driving pulse in accordance therewith. CONSTITUTION: A control device 20 calculates a driving pulse 35 in accordance with operating condition signals 15 for an internal combustion engine 10 detected by various sensors 40 and other settings 25. An electromagnetic valve for a fuel injection pump 30 is thus driven and a preset amount of fuel is supplied to the internal combustion engine 10. In this case, preliminary injection is followed by main injection, and a time period for the driving pulse 35 for the electromagnetic valve for the preliminary injection is detected in a predetermined operating condition and a control signal for controlling the driving pulse 35 for the preliminary injection is found in accordance therewith and stored, so that subsequent driving pulses for the preliminary injection can be learned and controlled in accordance with the stored values.  The dispersion of a preliminary injection fuel amount is thus prevented.
Patent JP-H1139076-A (JP)
Title: Keyboard shape and character arrangement for the keyboard
Inventor: OZAWA KAZUYUKI
IPC: G06F3/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enable an input of Japanese on a keyboard to be carried out by arrangements of KANAs and Roman characters that are in natural posture of the hands and natural fingers' movement. SOLUTION: With regard to operation of a keyboard by fingers, partial charge of the first and the second rows except a bottom step are taken by the index fingers, the third row by middle fingers, the fourth and the upper most step of the fifth row by ring fingers, an upper, middle and lower steps of the fifth row by little fingers and the middle and the bottom steps by thumbs, and as for a hands' posture, the index fingers to little fingers make each middle step which corresponds to the first joint of a handprint their home position and thumbs the bottom step of the first row which corresponds to the second joint of the handprint. That is, it makes possible to operate forty-eight character keys with ten fingers of both hands.
Patent JP-S6381100-A (JP)
Inventor: MARUYAMA YASUMASA
IPC: H01F1/11
Filed: 1986-09-24
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-H0862487-A (JP)
Title: Lens position control device in variable power optical system
Inventor: OTAKE MOTOYUKI
IPC: G02B7/10
Filed: 1994-08-26
Abstract: PURPOSE: To provide a lens position control device in a variable power optical system which requires less memory data even though the number of divisions of a focal distance range and a photographing distance is large, and which can perform focusing with a high degree of accuracy. CONSTITUTION: A lens position control device in a variable power optical system comprises a distance measuring means 9 for detecting a position of an object so as to deliver photographing distance data, a means 3 for detecting a displacement of a movable lens group 1 in the variable power optical system from a reference position due to power variation, a means for computing a required displacement of a focusing lens group 2 in the variable power optical system from a photographing distance data delivered from the distance measuring means 9 and a displacement of the movable lend group 1 delivered from the detecting means 3, and a focusing means 8 for driving the focusing lens group so as to carry out focusing in accordance with the required displacement calculated by the computing means.
Patent JP-H0389113-A (JP)
Title: Optical displacement detecting apparatus
Inventor: TAKAGI MASAAKI
IPC: G01D5/38
Filed: 1989-08-31
Abstract: PURPOSE:To make it possible to detect the moving direction of interference pattern readily with a simple structure by providing a pair of space filters having 90 deg. phase difference to each other at a fixed slit member along the moving direction of the interference pattern. CONSTITUTION:Coherent light is projected on a rotating displacement slit member 2 from a point light source 1. Then, an interference pattern 4 is projected on a fixed slit member 5. The pattern 4 has a clear peak which is magnified in accordance with the magnification through diffraction of the point light source. The peak is moved along the displacement of the member 2. The moving pattern is detected with a pair of corresponding light receiving parts 6A and 6B of a detector 6 through a pair of space filters 5A and 5B which are formed in the member 5. The detected sine wave signals A and B which are outputted from the light receiving parts 6A and 6B have the 90 deg. phase difference corresponding to the phase difference in spaces of the filters 5A and 5B. The rotating direction of a rotary disk is determined based on the phase difference. Furthermore, the rotary speed and the rotary angle of the rotary disk are detected based on the frequency of the sine waves and the number of the waves.
Patent JP-H0953227-A (JP)
Title: Method of liquefaction reventive construction of sandy ground
Inventor: KAWAI HIROSHI
IPC: E02D3/10
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the liquefaction of a sandy ground more effectively at a low cost without through a complicated execution process by burying new coal ash into the sandy ground to be improved. SOLUTION: A hollow pipe 22 with a vibrator 21 is penetrated into the ground by vibrations. New coal ash 24 is charged into the hollow pipe 22 from a charging port 23, and the hollow pipe 22 is extracted gradually while the charged coal ash 24 is compacted by vibrations. Consequently, the buried coal ash 24 absorbs moisture in soil and moisture content in the ground is reduced while the coal ash 24 reacts with absorbed water and is cured, and a resistor having high rigidity is prepared in the ground and the ground is stabilized. Accordingly, the liquefaction of the sandy ground can be prevented more effectively at a low cost without through a complicated execution process.
Patent JP-H1054639-A (JP)
Title: Refrigerator
Inventor: SUO SATSUKI
IPC: F25D17/08
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify a duct structure and hence reduce pressure loss of cold air by providing at least one communication hole for communicating first and second supply passages for supplying cold air nearer than a blowoff outlet located farthest viewed from a supply hole. SOLUTION: A refrigerator duct is constructed with a duct 1 extending upward from a cold air supply hole and a downwardly extending duct 2 where a plurality of blowoff outlets are provided to a refrigeration chamber. Thereupon, an opening 4 is provided at a position on the down side from a blowoff outlet 3 located at an uppermost end of the duct 2 for coupling the duct 1 and the duct 2. When cold air entering from a cold air supply hole passes through the duct 1 and is directed to the opening 4, voltex is produced owing to a final end of the duct 1 being closed and hence a vortex wall is formed. Hereby, the cold air flowing upward through the duct 1 is horizontally branched upstream of the vortex to allow the blow to flow out from the horizontal opening 4, and in the duct 2 the air flow is branched vertically and is discharged from each blowoff outlet 3.
Patent JP-S6382891-A (JP)
Inventor: KIMURA KOJI
IPC: B62K19/16
Filed: 1986-09-26
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-2000057427-A (JP)
Title: Vending machine
Inventor: FUJITOMI HIROSHI
IPC: G07F9/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To improve service by eliminating the necessity of screwing work and improving a commodity carrying chuter arranged on the bottom of a storage so as to simply attach/detach it in single operation. SOLUTION: In the fitting structure of a commodity carrying chuter 8 arranged on the bottom of the storage in a cabinet and capable of sending a commodity dropped from a commodity storing rack to a commodity take-out port, inserting lug parts 8a, 8c are formed so as to be extruded from the front and rear end edges of the chuter 8, the rear edge side lug part is inserted into a slit hole formed in a rear duct in the storage of the cabinet from its front side and the rear edge side lug part 8c is engaged with a grooved decorative frame 11 laid on the front edge of a bottom plate 1a in the storage to lock and fix the chuter 8 on a fixed position.  The decorative frame 11 forms a stopper part 11b-1 on the upper edge of a front wall part 11b extruded from the front of its fitting base part 11a, and at the time of fitting the chuter 8, the front edge side lug part is inserted from the upper part into the groove of the frame 11 to lock and fix the chuter 8.
Patent JP-S59118925-A (JP)
Title: Packer for space between two planes
Inventor: MORIMOTO SADAAKI
IPC: E02D17/08
Filed: 1982-12-24
Abstract: PURPOSE:To exactly pack the space between two planes with a wedging effect by a method in which the first part and the second part are coupled in a slidable manner on the slantly crossed cylindrical face, and the second part and the third part are coupled in a slidable manner on the slantly crossed cylindrical face crossing said slantly crossed cylindrical face. CONSTITUTION:A packer to be packed between two planes A and B, corresponding to a waling back and a sheathing in the sheathing and timbering work consists of the first, second, and third parts 1, 2, and 3. One end 1a of the first part 1 is provided with a plane and the other end of the part is provided with a cylindrical face 1b having the same curvature radius over the whole length, in which the axial line is slantly crossed with the plane 1a. In the second part 2, one end is provided with a cylindrical face 2a slidable on the cylindrical face 1b of the first part 1 and the other end is provided with a cylindrical face 2c of the same curvature radius over the whole widthwise direction, in which the axial line is crossed with the face 2a. In the third part 3, one end is provided with a cylindrical face 3a slidable on the cylindrical face 2c and the other end is provided with a plane 3b.
Patent JP-S63153777-A (JP)
Title: Hub for magnetic tape
Inventor: DAGURASU AARU DOMERU
IPC: G11B23/00
Filed: 1987-09-08
Abstract: PURPOSE:To ensure the correct arrangement of a supply reel by providing three sets of L-shaped leg type locking devices having a standing reel and rocked down at a proper place, plural separation detectors and plural signal transmitters. CONSTITUTION:Thin and long detecting members 72, 74 76 are arranged to the bottom face 88 of a supply reel hub and each end of each member is placed to a throughhole 52. Detection projections 80, 82, 84 are arranged respectively at the end of the members 72, 74, 76 and the projections 80, 82, 84 are arranged to the hole 52 at the opposite side to the probe chips 56, 58, 60. The detection members 72, 74, 76, 78 detecting the write enable rings are all operated in the same mode. As an example, the member 72 is thin and long and the probe chip 56 is arranged to penetrate the hole 52, protruded somewhat from the slope surface 48 on the supply reel hub 16, the projection 80 for detection exists at the opposite side of the chip 56 and a two-split end 64 is fitted to the other end of the thin and long member 72 at the opposite side to the end where the probe chip 56 is fitted.
Patent JP-S6381994-A (JP)
Title: Glass laser
Inventor: NAKAJIMA SADAHIRO
IPC: H01S3/17
Filed: 1986-09-26
Abstract: PURPOSE:To extend a using extent of a glass laser so that laser oscillations of 1.5 mum that has five times the slope efficiency and twice the oscillation threshold achieved with conventional technology can be performed with a stable and low electric power at room temperature by using a slab-type erbium glass laser instead of a rod type laser glass. CONSTITUTION:A slab-type erbium glass laser 1 where ytterbium is doped has parallel optically polished planes 2 and 2' as well as optically polished planes 3 and 3' forming an angle of polarization. 4 represents an optical part of a laser beam in a glass 1, 5 is a flashing lamp for an excitation light, 6 and 6' are power supply terminals for the above lamp. 7 is a reflecting mirror having curvature of 1 m and a coating having a reflecting power of 100% to a light of 1.3 mum is conducted on the curved surface 8 with a vaporization process. 9 represents an output mirror and a coating laser having the reflecting power of 90% to the light of 1.5 mum as well as a coating having the permeability of 100% to the light of 1.5 mum are performed on the surface 10 of erbium glass 1 and on the surface 11 located in the opposition direction of 10 respectively with the vaporization. An electric power is supplied to the flashing lamp 5 and excitation is carried out at a pulse width 2.5 m sec. An excited state allows an input to the excitation light flashing lamp to increase gradually and obtain a laser light output of 1.5 mum. As a result, the slope efficiency comes to 0.99% and the oscillation threshold is 10 joules.