baber/WOPTO huggingface dataset:
Patent JP-H07271652-A (JP)
Title: Information leakage preventing device for electronic file system
Inventor: KATO MASAKAZU
IPC: G06F12/00
Filed: 1994-03-31
Abstract: PURPOSE:To find an illegal action and prevent secret information from leaking if an outsider tries to take the secret information out of the electronic file system by using a stolen password. CONSTITUTION:A secret document is provided with a secrecy specification flag and the device is provided with an alarm lamp 22 which alarms 'access to the secret document' whoever accesses the document for which the flag is set. Once the alarm lamp illuminates, an insider in the room wherein the electronic file system 10 is installed pays attention to the accessing person once. When the person is an outsider, the insider immediately inhibits the outsider from performing the illegal access action to prevent the secret information from leaking.
Patent JP-H02244194-A (JP)
Title: System and device for controlling multiport ram
Inventor: FUJISAWA KAZUHIRO
IPC: G09G5/00
Filed: 1989-03-17
Abstract: PURPOSE:To attain the min. and specified temporary stop on a random access side by a data transfer by determining at what cycles of the serial access clocks before the point of the time of the data transfer the access to a random access port is to be stopped in such a manner that the specified number of the access clocks of the random access is attained. CONSTITUTION:A clock rate comparing and calculating means 62 which calculates the column address position for reading out in order to stop the writing to an MPRAM (multiport memory) 22 from the frequency ratio of an RCLK 11 and a DCLK 22 is provided and a transfer column address 63 is outputted from the clock rate calculating means 62. The smallest tw (adequate stop time for writing) is calculated and the transfer column address 63 is determined by providing the clock comparing and calculating means 62 even if the ratio of the periods of the DCLK 2 and the RCLK 11 changes; therefore, the min. number is necessitated for the number of the delay clocks of the delay means in a display data weight means 5. The capacity of the buffer memory for the stopping action of the access is decreased in this way, the access speed is increased and the access stop circuit is simplified.
Patent JP-S61223020-A (JP)
Title: Photosetting epoxy resin composition
Inventor: HAYASE SHUJI
IPC: C08G65/12
Filed: 1985-03-29
Abstract: PURPOSE:The titled composition that is composed of an epoxy resin, a compound bearing imide groups, an organometallic compound and an organosilicon compound which is capable of production of silanol groups with light, thus being suitable for use as an insulator in electric applicances, because its curing properties are improved. CONSTITUTION:The objective composition is obtained by using (A) an epoxy resin such as ethylene oxide, (B) a compound bearing one or more groups shown by -NH-, preferably diaminodiphenylmethane, (C) an organometallic compound, preferably trismethoxyaluminum and (D) an organosilicon compound generating silanol groups with light such as triphenyl(t-butylperoxi)silane, preferably in addition, (E) a photosensitizer such as benzophenone, and (F) a filler preferably glass fibers. EFFECT:The resultant composition has excellent electric characteristics.
Patent JP-H04212520-A (JP)
Title: Programmable logic array
Inventor: HARA KAZUHIKO
IPC: G06F7/00
Filed: 1991-03-04
Abstract: PURPOSE:To prevent operating speed from being considerably lowered even when the number of input signals is increased. CONSTITUTION:Two AND arrays 2a and 2b, which are independent each other, are provided and input signals I1-I4 and I5-I8 are inputted to the respective arrays. In an OR array 4, one product item line from the AND array 2a and one product item line from the AND array 2a are handled so as to be paired, and a pair of product item lines are connected to common output lines O1-O8 by AND gates 8a and 8b and shows the same arithmetic result as one product item line conventionally applied to the input signals I1-I8.
Patent JP-H06274331-A (JP)
Title: Program development management device
Inventor: EGUCHI ATSUKO
IPC: G06F9/06
Filed: 1993-03-23
Abstract: PURPOSE:To easily detect the other file which is affected without program development work being advanced in a state where a change occurs in common files when it occurs in the program development management device of a group unit. CONSTITUTION:Group constitution programmers A-C are registered in the definition file 24 of a group management file 22, and individual generation files (a)-(c) are preserved in corresponding individual files 23a-23c. Relation records showing relation with the common files used with the generation of the individual generation files are registered in repository data bases 29a-29c. When the change occurs in the contents of the common files X, Y and Z in the management file, the individual generation file related to the common file where the change occurs is detected based on the relation records registered in the respective individual files 23a-23c, which correspond to the programmers registered in the definition file 24.
Patent JP-S63230958-A (JP)
Title: Unit type fuel injection device
Inventor: ONISHI MASANORI
IPC: F02M57/02
Filed: 1987-03-20
Abstract: PURPOSE:To aim at reducing noise and NOx during combustion so as to restrain generation of smoke by providing such an arrangement that an auxiliary port formed in the wall of a plunger barrel is communicated with a spring chamber through auxiliary fuel passages, and an auxiliary communication passage is formed in a plunger. CONSTITUTION:An auxiliary port 12 is formed in a plunger barrel 10, and is communicated with a spring chamber 21 through auxiliary fuel passages 18, 28. Further, an auxiliary communication passage 52 is formed in a plunger 50. During a fuel press-feed stroke by the plunger 50, a pressurizing chamber 15 is communicated with the spring chamber 21 through the auxiliary communication passage 52, the auxiliary port 12 and the auxiliary fuel passages 18, 28 before the pressurizing chamber 15 is communicated with a fuel sump chamber 4 through a main communication passage 51 and a main port 11. Thus, it is possible to reduce noise and NOx during combustion, thereby it is possible to restrain generation of smoke.
Patent JP-S60205319-A (JP)
Title: Electrostatic capacity type electronic scale
Inventor: KUMA KIKUO
IPC: G01G23/02
Filed: 1984-03-30
Abstract: PURPOSE:To prevent a load sensor part from contacting a fixed case even if weight exceeding a specific value is applied to a lever and further to prevent the permanent deformation of a leaf spring by providing a stopper to a fixation frame and the case opposite the lower end part of a movable frame. CONSTITUTION:Leaf springs 3 and 4 are suspended from the fixation frame 1 and the upper and lower ends of the movable frame 2 fixedly with screws, etc. Further, the stopper 20 is formed integrally with the case 17 opposite the lower end part of the frame 2, and a gap 21 is left between the stopper 20 and the lower end part of the frame 2. Then, when the weight of a body placed on an upper pan 2 is within a specific weight range, the gap 21 is held, but when the weight exceeds the specific value, the lower end part of the frame 2 abuts on the stopper 20 to receive the weight. Consequently, the load sensor part of the lever never contacts the case 17 and deviation in measurement and the permanent deformation of the leaf springs 3 and 4 are prevented securely.
Patent JP-H03266594-A (JP)
Title: Method and system for mobile communication
Inventor: KINOSHITA YASUAKI
IPC: H04Q7/22
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the overload of a control station which controls connection of base stations by autonomously starting the communication mode for base station switching by a mobile machine. CONSTITUTION:A protocol to assign a new frequency band and a use communication channel of a mobile machine 6 to one of plural base stations 5(1) to 5(n), which is determined in accordance with the position of the mobile machine 6, and the control station is started in response to reception of a base station switching request signal. That is, the mobile machine 6 autonomously starts the communication mode for base station switching in accordance with the reduction of the reception signal intensity from the base station which the machine 6 communicates with at present, and the base station compresses and transmits a transmission audio signal, and the mobile machine 6 uses the margin time slot due to expansion and decoding of the reception signal to determine the base station as the switching destination in accordance with the signal intensity of the discrimination signal transmitted from each base station. Thus, the function of a control station 3 which controls connection and switching of base stations is reduced.
Patent JP-H10258654-A (JP)
Title: Reclining seat
Inventor: KAWASAKI SEIJI
IPC: B60N2/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To steplessly adjust an inclination of a seat back, to effectively absorb impact energy and to improve a seating sense by arranging a rotational center of the seat back further to the side of an occupant by separating the rotational center of the seat back and a rotational center of a reclining mechanism. SOLUTION: A reclining mechanism R has a plural number of links 6, 8, 10 to connect a seat back to a seat cushion. A lower end of the link 6 is connected to a pair of brackets 12, 14 to be fixed on a seat cushion frame, and a lower end of the link 8 is a rotational center of the reclining mechanism R. Additionally, as the rotational center of the seat back is set on the lower end of the link 6 separated from the rotational center of the reclining mechanism R, it is possible to reduce an interval between the rotational center of the seat back and a large rotating element of the occupant further. Consequently, as a bottom part of the occupant does not slide on a seat, it is possible to absorb impact and to eliminate a sense of discomfort.
Patent JP-H10258983-A (JP)
Title: Work holder of conveyance device
Inventor: NIWA HIDEO
IPC: H01F7/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To hold a work with roughness stably in an as-processed position, release the work instantaneously by demagnetizing residual magnetism, and attain manufacturing at low cost. SOLUTION: This holder 1 includes a magnet chuck 9 which attracts a work, a joint bar 7 which is jointed to the magnet chuck 9, and a holding body 5 which is supported by the supporting part 3 of an arm. In a magnet body 6 which is disposed in the case of the holding body 5, an exciting coil 54 which is formed around two movable yokes 57 which are formed into U-shape with the joint bar 7 which is inserted in the magnet body 6, being put between them and the joint bar and wound around a bobbin 53, and a sliding guide member 58 of the joint bar 7 are formed. When the exciting coil 54 is energized, a magnetic pole is generated between the movable yoke 57 and the joint bar to attract and hold the joint bar 7.  The exciting coil 54 involves a forward exciting coil and an inverse exciting coil, and when the forward exciting coil is released, the inverse exciting coil is actuated, thus it is possible to demagnetize residual magnetism.
Patent JP-S53148857-A (JP)
Title: Method and device for washing concrete residues in concrete mixer
Inventor: UDA TEIZABUROU
IPC: B60S3/00
Filed: 1977-05-31
Abstract: PURPOSE: To eject high pressure water jets against the whole area of inner surface of a mixer drum so that the residual concrete material sticking to the inner surface of the drum can effectively be washed and removed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58181468-A (JP)
Title: Rotary arc welding device
Inventor: SUGITANI YUUJI
IPC: B23K9/30
Filed: 1982-04-20
Abstract: PURPOSE:To obtain a titled device which generates a stable rotary arc and is capable of obtaining excellent penetration in a weld, by constituting so that vibration of a rotary nozzle is prevented by bringing a feeding carbon brush into press-contact with the lower part of the rotary nozzle, like a bearing from both sides. CONSTITUTION:A rotary nozzle 3 provided by vertically passing through a gear box 1 and a shielding gas nozzle base body 5 is rotated horizontally through a gear (omitted in a figure) by driving a motor 2, and a welding wire 8 is supplied to its axial core through rolls 8, 9 of a wire feeding device 7. The tip of the wire 8 projects in the eccentric direction from the lower end of the rotary nozzle 3, and is rotated horizontally so as to draw a circular arc with rotation of the rotary nozzle 3. A shielding gas nozzle 6 is provided on the shielding gas nozzle base body 5, a carbon brush 12 is installed to this nozzle, the vicinity of the tip part of the rotary nozzle 3 is brought into press-contact from the left and right, and a welding current from a feeding cable 15 is supplied.
Patent JP-H11246044-A (JP)
Title: Transversely alligning and storing device for bar-shaped body
Inventor: FUJIYOSHI TORU
IPC: B65G47/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To certainly prevent damage even for an easily damaged material by forming a carrying-in passage where bar shaped bodies can be passed transversely outward from the bottom surface of a storing container, and placing a carrying-in member that sequentially carries the bar shaped bodies loaded transversely in a constant interval on a chain conveyer into the carrying-in passage. SOLUTION: A carrying-in passage 4 where bar shaped bodies 3 can be passed transversely right outward from the bottom plate 2a of an upper part is formed, and its outlet 4a directs upward. A carrying-in rotational member 8 is fixed to a top rotational shaft 7 of a chain conveyer 5, and recessed parts 8a receiving the bar shaped bodies 3 on a receiving table 6 are formed in an equal pitch on the rotational member's outer periphery. The bar shaped bodies 3 transversely arranged on the receiving table 6 of the chain conveyer 5 are sequentially dropped at the top into the recessed parts 8a of the carrying-in rotational member 8 to be fed to the carrying-in passage 4.  The bar shaped bodies 3 accumulated in the carrying-in passage 4 are carried upward from the outlet 4a, dropped onto the bottom plate 2c of a lower part, aligned and accommodated transversely, and discharged for a next process to a transporting device 11 under a discharging chute 9.
Patent JP-2000261382-A (JP)
Title: Optical communication equipment
Inventor: WAKITA JOJI
IPC: H04B10/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain optical communication equipment which unnecessitates precise positioning between a light emitting source and a light receiving source and is capable of fast communication with reduced noise. SOLUTION: A laser light emitting device 10 as the light emitting source is installed on a substrate on a light emitting side. A collimator lens 11 is provided on the light emitting surface of the device 10. A laser beam 5 irradiated from the device 10 is tilted by an angle ϕ (rad) with respect to a vertical direction by the deformation of the substrate 1 and a fitting error with respect to the substrate 1 of the device 10. A light receiving element 12 is provided on a substrate 2 on a light receiving side and a light spreading sheet 3 is supported on the front surface of the element 12, namely on this side of the element 12 on an optical path by providing a prescribed gap in parallel with the substrate 2 by struts 4.
Patent JP-H09253610-A (JP)
Title: Raw refuse treatment apparatus
Inventor: OBA TOSHIHITO
IPC: B01D53/38
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To heighten the deodorization efficiency of a raw refuse treatment tank by installing an exhaust duct while extending the duct in the right and left directions and at the same time gradually narrowing the width in the back and forth direction between the rear wall of the exhaust duct and an exhaust window from a exhaust fan case side. SOLUTION: Three exhaust windows 100 are formed allover in almost the whole width in the right and left directions of a raw refuse treatment tank and an open part in one end of an exhaust duct 101 is continuously communicated with these exhaust windows 100. Meanwhile, an open part in the other end of the exhaust duct 101 is continuously communicated with a suction pipe 97 of an exhaust fan case 94. Moreover, the exhaust duct 101 is so formed as to be extended in the right and left width directions and at the same time the width in the back and forth directions between the rear wall 101a of the exhaust duct 101 and the exhaust windows 100 is so formed as to be narrowed gradually from the exhaust fan case 94 side. Consequently, the deodorization efficiency in the raw refuse treatment tank can be heightened.
Patent JP-H06274825-A (JP)
Title: Floating thin film magnetic head
Inventor: TERAWAKI NORIYUKI
IPC: G11B5/31
Filed: 1993-03-24
Abstract: PURPOSE:To miniaturize a floating thin film magnetic head by reducing a gap between read/write elements on the air flow out tip parts of two rails. CONSTITUTION:The read/write elements 21a, 21b are provided on the air flow out tip parts 19, 20 respectively, and terminals 22, 23 are shared. Thus, the gap between the rails 14, 15 is reduced to miniaturize a slider 13, and only any one side conductor of left and right of the terminals 22, 23 is cut.
Patent JP-H03264399-A (JP)
Title: Automatic envelope filling apparatus
Inventor: NAKAMURA YASUSHI
IPC: G03G15/00
Filed: 1990-03-14
Abstract: PURPOSE:To enhance working efficiency by mounting an envelope supply means, a paper supply means and a feed means for feeding an envelope filled with paper at an envelope filling position to a discharge part. CONSTITUTION:The suction fan 31 of an the envelop supply means provided at an envelope take-up position is driven and an envelope 12 is sucked from the hole 27 of an endless belt 28 to be attracted to the endless belt 28 and a lift mechanism 40 is operated to raise a feed means 20. At this time, since a take-up pulley 43 on a paper supply side is formed so as to have a diameter larger than that of a pulley on a paper discharge side, the feed means 20 is raised on the paper supply side as compared with the paper discharge side and positioned in a feed path in an inclined state to become an envelope filling position A. When the envelope 12 is set at the envelope filling position A, an insertion port 12b is opened under its own wt. to become a posture receiving paper 14 and, therefore, a paper supply means 17 is driven to feed the paper 14 toward the envelope filling position A to insert the same in the envelope 12. The filled envelope 12 is moved in a paper discharge direction by the endless belt 28 by driving the feed motor 29 of the feed means 20 to be fed to a discharge part 19.
Patent JP-S51140294-A (JP)
Title: Apparatus for compenstating for wearing down in grinding machine
Inventor: SUGITA MITSUMICHI
IPC: B24B47/18
Filed: 1975-05-30
Abstract: PURPOSE: To compensate for the change in grinding performance resulting from wearing down of the grindstone due dressing or working grinding. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55154900-A (JP)
Title: Piezooelectric resonator
Inventor: RUDORUFU DEINGERU
IPC: H04R17/10
Filed: 1980-05-16
Abstract: The casing of the resonator is produced entirely - body (2) and cover (3) - of glass. The bottom of the body (2) has projections (2c) to which the quartz crystal (1) is fixed. These projections are drilled with through holes (5) whose wall is metallised so as to afford electrical connection on the one hand with a metal layer (4) covering the projections (2c), which metal layer (4) is in contact with the metal layer of the quartz crystal (1), and on the other hand with conductive tracks with which the external face of the body of the casing is provided, and which constitute the outputs of the resonator. <IMAGE>
Patent JP-H05263982-A (JP)
Title: Processing method for inner sub pipe joint
IPC: F16L43/00
Filed: 1992-03-23
Abstract: PURPOSE:To make a simple processing device capable of blow molding under low pressure and simultaneously providing an inner sub pipe joint of a high quality having an inspection hole made up of being bulged. CONSTITUTION:A platelike electric heater 2 coming into contact with an inner surface of a bulged equivalent part 11 of a 90 deg. elbow type pipe joint 1 injection- molded is installed, and a metal mold 8 for covering the outer surface of the bulged equivalent part 11 is attached thereto while having it locally heated. After two end plates 4, 5 are joined together, under pressure, so as to seal both pipe end sockets, air is pressed in at low pressure from a pressure air inlet pipe 6 installed on one end and the pipe wall of the bulged equivalent part 11 is bulged toward the inner surface of the metal mold 8, through which a bulged part 9 and an inspection hole 10 are formed in this way.
Patent JP-S52149084-A (JP)
Title: Crystal vibrator
Inventor: SATOU HIROCHIKA
IPC: H03H9/19
Filed: 1976-06-04
Abstract: PURPOSE:To facilitate supporting by making a tuning-fork-form vibrator from a GTcut crystal plate, providing electrodes of reverse polarities mutually opposedly on the inside and outside of the surface, supporting the vibrator at the root part the tuning fork.
Patent JP-H11291461-A (JP)
Title: Control device for controlling printing of web
Inventor: CHRETINAT MICHEL
IPC: B41F13/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enable the printing control and supervision of a web to be easily performed in a short time without the necessity to use a particular knowledge regarding a printing press. SOLUTION: This control device comprises a cutting position adjustment device 12, an automatic page selection device 13, a printing press, a storage means 14 which stores data pertaining to control parameters of individual printing press constituent elements and notation parameters of variables of a printing step, the printing press and a produced printed matter, a checking means 15 and a control and supervision system 16. When an operator enters only data on ink selection to a control disc, the automatic page selection device 13 performs the automatic identification of sample data, and the checking means 15 selects the data pertaining to the appropriate printing press constituent elements and the variables corresponding to a function to be changed, in the storage means 14 based on the display of the identified sample and the entered data.
Patent JP-H05269153-A (JP)
Title: Dental floss
IPC: A61C15/04
Filed: 1992-03-24
Abstract: PURPOSE:To obtain high adsorption performance without being influence by the saliva in the use within the oral cavity by coating nylon floss with a vinyl copolymer having microorganism absorbability. CONSTITUTION:The vinyl copolymer is obtd. by copolymerizing 4-vinyl pyridine and monovinyl monomer at ratios of suitable mold, then subjecting the copolymer to a quaternarization treatment with benzyl chloride of an equal mol quantity. The vinyl copolymer is dissolved in ethanol and the ethanol soln. prepd. in such a manner is impregnated into the dental floss; thereafter, the dental floss is dried at 75 deg.C, by which the microorganism adsorption material having about 3% coating rate of coating the dental floss with the vinyl copolymer is obtd. As a result, the dental floss having the adsorption performance without receiving the influence of the protein and electrolyte in the saliva and having a high plaque control effect is obtd.