baber/WOPTO huggingface dataset:
Patent JP-H11338779-A (JP)
Title: Information recording and reproducing method
Inventor: ICHIKAWA KAORI
IPC: G06F21/60
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To stop file information from being deciphered even if illegal access, i.e., direct access to the optical storage part of a hybrid card is tried by recording file information ciphered by an IC chip in the optical storage part of the hybrid card. SOLUTION: A card main body has the optical storage part mounted on a part of the top surface and the IC chip 13 mounted on the reverse surface. The IC chip 13 has a file 131 for ciphering which has key information for ciphering directory information and a file 132 for deciphering which has key information for deciphering the ciphered directory information. Then a CPU manages the file 131 for ciphering and the file 132 for deciphering and ciphers and deciphers data on the basis of the pieces of key information of those files 131 and 132 for ciphering and deciphering. Here, the pieces of key information for ciphering and deciphering management information of files are set, file by file.
Patent JP-S5570517-A (JP)
Title: Burr removing device for milling machine
Inventor: KANETANI NOBUO
IPC: B23C3/12
Filed: 1978-11-17
Abstract: PURPOSE: To raise the efficiency of machining, by cutting off burr from a workpiece on a milling machine right after milling while thrusting the burr by a cutter attached with a leaf spring to a support secured on an overarm.  
     CONSTITUTION: A workpiece 17 is secured by a vise 16 on the table 15 of a milling machine. The workpiece is machined by a cutter 14 while the table 15 is fed in a direction A. Another cutter 12 located at a distance from the former cutter 14 in the feed direction A is thrusted on the machined edge 17a of the workpiece 17 by  leaf springs 7, 10 to cut off burr from the machine edge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H036476-A (JP)
Title: Inspection input sequence forming method of logical apparatus
Inventor: KAMEMURA AKIHIRO
IPC: G01R31/3183
Filed: 1989-06-05
Abstract: PURPOSE:To automatically obtain an inspection input sequence within a short time without oversight by classifying the binary signal inputted to a logical apparatus and investigating the relation between clock input and data input/output with respect to all of the combinations of control output. CONSTITUTION:The data output of a logical apparatus is determined on the basis of the value of data input and the number of changes of clock input when the value of control input is determined while the kind of input, the number of inputs and the relation of input and output are described in a predetermined format in a function described circuit and these processings are performed by a CPU 21. The CPU 21 inputs the function description of the circuit 24 from an input apparatus such as a keyboard 22 (step S11) and classifies the same into three kinds of clock input, control input and data input (S12). Then, the total number N of all of the combinations of control input is calculated (S13) and, subsequently, the number of changes of clock input necessary for output is calculated with respect to one combination (n) (S14, 15, 16) and this step is repeated until n=N. By this method, the change of the clock input corresponding to the combination of control input can be set to an inspection input system.
Patent JP-S63304399-A (JP)
Title: Power supplying method for led lamp
Inventor: HORIKITA TAKASHI
IPC: G08G1/095
Filed: 1987-06-04
Abstract: PURPOSE:To improve the practical use of LED lamps by impressing voltage so that current allowing the thermal r.m.s. (root mean square) of the LED lamp to become about 100% is made to flow between the poles of the LED signal lamps. CONSTITUTION:A serial lamp group 2 is constituted of connecting plural LED lamps 1 connected in series so that the direction of polarity is turned to the same direction to current restricting resistors R in series. The LED signal lamp L is constituted by reversely connecting respective lamps 1 in parallel so that halves of the plural lamps 1 are turned to the reverse directions each other. When the voltage is impressed so that current allowing the thermal r.m.s. (root mean square) of the LED lamps to be about 100% is made to flow between the poles A and B of the signal lamp L, the working current of the lamp is increased and the light intensity of the signal lamp L is increased in the light intensity allowable range of the lamp.
Patent JP-H10328097-A (JP)
Title: Electric vacuum cleaner
Inventor: URUSHIBARA ATSUHIKO
IPC: A47L9/24
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable a suction opening main body to be rotated in a wide range with respect to a floor surface by providing an adjustable coupling part with the first rotating shaft of an X direction to rotate a suction opening body in parallel with the floor surface and the second rotating shaft of a Y direction to change the angle between the suction opening body and a connecting pipe with a handy handle. SOLUTION: An suction opening body 550 comprises an adjustable coupling part 1530 to make a suction opening main body 1000 operate according to the movement of a handy handle. The adjustable coupling part 1530 is constituted of a lower arm part 1531 and an upper arm part 1532. The first rotating shaft 1533 is provided at a location where one ends of both arm parts 1531 and 1532 are overlapped, makes both arm parts communicate with each other and rotatable, and enables rotation in right and left directions X. On the other hand, the other end of the lower arm part 1531 is provided with the second rotating shaft 1535 which enables rotation in a vertical direction Y.  By attaching a rotating shaft 1503 at a location sandwiched between a bearing part 1018 and a bearing part formed at an upper cover 1003, the adjustable coupling part 1530 is rotatably coupled to the suction opening body 1000.
Patent JP-H09325546-A (JP)
Title: Image forming device
Inventor: HOMAN TAKESHI
IPC: B65H5/06
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the latitude of design of an image forming device and to enable the device to be made small in size by forming a paper carrying path nearly S-shaped. SOLUTION: The paper carrying path 40 is formed nearly S-shaped, and a separating roller 35 and a reverse roller 36 are disposed on the side of a transfer roller 28 with respect to a plane including a contact line with the transfer roller 28 and paper 23 and also orthogonal with the bottom surface 39 of the image forming device. Then, it is desirable that the radius of the curved surface part 42 of a paper carrying guide is made >=40mm and distances to the center axis of the reverse roller 36 and the center axis of a regist roller 26 are made >=100mm so as to smoothly carry the paper 23 at the inside of the paper carrying path 40. Thus, the latitude of the design of the image forming device is improved, and the miniaturization of the device is made possible, so that the occupancy area of the image forming device is reduced.  Also, the storing performance and the carrying performance of the image forming device are improved.
Patent JP-H0438380-A (JP)
Title: Repairing of membrane in membrane construction and apparatus
Inventor: KUROKO MASAHIRO
IPC: E04G23/02
Filed: 1990-06-01
Abstract: PURPOSE:To comparatively easily repair a membrane regardless of the kinds thereof, by heat-welding the membrane with a hot plate on condition that the upper half and the lower half of a repair device arranged in the upper and lower side of a membrane to be repaired are fixedly held by an electromagnet. CONSTITUTION:An electromagnet 3 and a magnetic material 15 are attracted and fixed as shown by an arrow 18 by actuation of the electromagnet 3 to secure fixedly the upper half 1 of the repair device with the lower half thereof. In this condition, a piston-cylinder is actuated to lower the hot plate 8 in a direction indicated by the arrow 19 in order to interpose and press the membranes 16, 17 between hot plates 8, 12. And electric current is applied in the heating coil of the hot plates 8, 12 to heat-seal the membranes 16, 17 for 90-120sec. at about 370 deg.C for instance. Thereafter, the membranes 16, 17 are cooled for 60-90sec. by the coolant flowing in a cooling water path of the hot plates 8, 15. This procedure is repeated at another place (other places than the superimposed part by the membranes 16, 17).
Patent JP-H037848-A (JP)
Title: Water level controlling method for bath tub
Inventor: KAGEYAMA NAOKI
IPC: E03C1/05
Filed: 1989-06-02
Abstract: PURPOSE:To discriminate whether a water level is decreased less than such a water level at which air enters a piping or not and to make an efficiency water level control by a method wherein a bath tub and water supplying part are connected to each other, a pressure sensing means for sensing a water pressure through a piping feeding water and a water level control means for supplying water in response to a detected water level are provided. CONSTITUTION:A three-way valve 45B is a changing-over valve for use in changing-over a water supplying passage for supplying hot water WH form a piping 6 to a bath tub 2 or supplying the hot water from a piping 8. A branch pipe 122 is connected to the piping 8 and further a pressure sensor 14 for detecting a pressure in the piping 8 for expressing a water level in a bath tub 2 is connected. A detecting signal m1 of this pressure sensor 14 is inputted to a hot water control part 16 acting as a water level control means so as to discriminate if the detected water level is lower than a reference water level hE where air enters the piping. In case of supplying water, if the detected water level is lower than the reference water level, auxiliary water supply is carried out through the piping 8, thereafter the detected water level detected through an inner pressure in the piping 8 is compared with a predetermined water level hF again and the water is supplied to the bath tub in view of its amount and then the water level in the bath tub is controlled to occupy the water level in the bath tub.
Patent JP-H038966-A (JP)
Title: Interior material and its manufacture
Inventor: YASUMOTO TAIZO
IPC: B29L9/00
Filed: 1989-06-02
Abstract: PURPOSE:To improve printing property and vaporizing property by transferring the pattern of a sheet on the surface of a resin film layer, after the synthetic resin film is pressure-fitted on a section between base material and the pattern surface of the sheet having the pattern. CONSTITUTION:The thermoplastic synthetic resin of polyethylene resin, polypropylene resin, or the like is fused to be kneaded and is pellet-formed, and the pellet-formed resin composition is dried and is fed to an extruder 1 and is extruded to be laminated on flame retarder paper 4. After that, an about 25mum polyester printing sheet 6 set so that the printed surface of a ground design may come in contact with the resin composition 5, is pressure-fitted on by a press roll 2, and a laminate 7 obtained after the sheet 6 is cooled by a cooling roll 3 is integrally taken up by a take-up machine 8. After that, the printing sheet 6 is peeled off the laminate 7 to obtain the interior material of the transferred ground design depth of about 40mum or less. As a result, productivity can be improved.
Patent JP-S5765096-A (JP)
Title: Vibration diaphragm for speaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/06
Filed: 1980-10-08
Abstract: PURPOSE:To obtain a vibration diaphragm most suited for tweeter, which is light in weight and has high bending rigidity, by etching one side of a flat plate possible for etching and making the flat plate thin while leaving radial frames. CONSTITUTION:The rear surface side of a silicon flat plate 1, about 0.3mm. thick and about 28mm. diameter is etched with a mixture of hydrofluoric acid and nitric acid to leave thin film section 4, about 20mum in film thickness, with 16 ribs 2 about 0.3mm. wide and the ribs 3, 3' of ring shape about 0.5mm. wide located at the inner part and at the external circumference. The diaphragm late thus obtained is supported at the frame via an edge member 5 to fix a coil bobbin 6 wounded with a voice coil 7 at the lower surface. Thus, the frame and thin film section can be formed incorporatedly; the weight is light and the apparent specific modulus of elasticity can be increased, increasing the efficiency and broad band reproduction.
Patent JP-H11354647-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIDA SHINICHI
IPC: G05F1/56
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To increase the current quantity and to increase the switching speed of a MOS driver, by thinning a gate insulating film in a circuit whose voltage difference between a gate and a substrate is considerably small, and thickening the gate insulating film in a circuit whose potential difference becomes large and small. SOLUTION: A semiconductor integrated circuit provided with a voltage regulator circuit is provided with a MOS control circuit 202 which has LOCOS- drain structure and contains a first MOS transistor having a thick gate oxide film 6 and a MOS driver containing a second MOS transistor having a gate oxide film 7 which a thinner than the first MOS transistor. Since a current value per unit channel can be increased, the size of the MOS driver 201 can be reduced, switching speed and a sub-threshold coefficient can be improved and the transient response characteristic and the output current can be improved.
Patent JP-S62298034-A (JP)
Title: Optical head
Inventor: CHIKUGO HIROMOTO
IPC: G11B7/135
Filed: 1986-06-17
Abstract: PURPOSE:To exactly measure a value of a laser light output by placing a laser light output measuring part on an optical path of a laser, except an optical path of a light beam which is reflected from an optical recording medium, in an optical head. CONSTITUTION:A laser light 2 which has been emitted from a laser light source 1 is sharped by a laser light shaping prism 3 and made incident on an optical recording medium. Also, a laser light output measuring photodiode 5 is fixed onto an optical path of a light beam 4 which has been reflected by the surface of the prism 3. A return light 6 from the optical recording medium is not made incident on the laser light output measuring photodiode 5. In this way, a return light component from the optical recording medium is not contained at all in a measured value outputted from the diode 5, therefore, the value having extremely high value is obtained, and this optical head can cope with the optical recording medium whose reflection factor is different, as well.
Patent JP-S5840787-A (JP)
Inventor: JIYON JIEE OKIIFU SEKANDO
IPC: H05K11/00
Filed: 1982-08-17
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-S63305483-A (JP)
Title: Optical character reader
Inventor: YAMAGUCHI MIKIO
IPC: G06K9/22
Filed: 1987-06-05
Abstract: PURPOSE:To prevent lines on an original from being overlapped by inhibiting a recognized result when the recognized result coincides with stored contents, outputting the recognized result at the time of discrepancy, and when the replacement of a stored original is detected, erasing the stored contents. CONSTITUTION:A line recognized result RLINE is compared with the contents stored in a recognized result storing means 17 by a recognized line comparing means 18, and when the result RLINE does not coincide with any line stored in the means 17, the means 18 sends an OK signal to an output control part 19 and the control part 19 outputs its input RLINE as ROUT. When the RLINE coincides with any line stored in the means 17, the means 18 does not send the OK signal to the output control means 19, so that the RLINE is not outputted. On the other hand, an original replacement detecting means 20 detects the replacement of the original, and when the original is replaced, the contents stored in the means 17 are erased. Even if the scanner is abutted upon the same line repeatedly once outputting a line recognizing result, the result is not outputted.
Patent JP-S5695997-A (JP)
Title: Stable liquid detergent composition
Inventor: JIYON UIRIAMU REIKUHIMU
IPC: C11D3/34
Filed: 1980-10-09
Abstract: Isotropic liquid detergent compositions containing ethoxylated nonionics and amine oxide surfactants, water soluble sequestering builders and a further hydrophilic surface-active agent are disclosed. These compositions provide superior detergency over a wide range of conditions including cold water detergency.
Patent JP-S6123822-A (JP)
Title: Joint body of metal and ceramic
Inventor: TANIGUCHI MASAHITO
IPC: F02B19/16
Filed: 1984-07-09
Abstract: PURPOSE:To relieve excessive compression stress produced at ceramics, by a method wherein the auxiliary chamber of a diesel engine is ceramics, having a number of projections and recesses on its surface, and a metal layer by which the surface is internally chilled. CONSTITUTION:A granulated particle-covered layer 2, covered with granulated particle with a grain size of 50-150mum having the same material as that of a ceramic auxiliary chamber 3, is formed on the surface of the ceramic auxiliary chamber made of partially stabilized zirconia. Jointing is effected such that the granulated particle layer 2 is internally chilled with an internal chill metal 1. A number of projections and recesses are formed in the surface of the ceramic auxiliary chamber 3. This relieves a heat shock during internal chill, and prevents slip of a joint through increase of a surface area. Further, an exessive compression stress produced to ceramics during cooldown can be relieved.
Patent JP-S5369875-A (JP)
Title: Preparation of luminous body contg. luminous bacteria
Inventor: ASAI YOSHIYUKI
IPC: C12R1/63
Filed: 1976-11-29
Abstract: PURPOSE: To prepare gelatinous luminous body, which can emit light for an extended period, by immobilizing luminous bacteria after dispersing the bacteria in an aqueous solution of a water-soluble polymer. bacteria in an aqueous solution of a water-Doluble polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6122723-A (JP)
Inventor: OOKAWA TETSUO
IPC: H02H3/44
Filed: 1984-07-11
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-S5475477-A (JP)
Title: Preparatoin of pure water using weak acidic cation exchang resin
Inventor: ARAI YOSHINORI
IPC: B01J41/04
Filed: 1977-11-29
Abstract: PURPOSE: To decrease running cost by making weak acidic cation exchange resin H type passing regeneration waste liquid of strong acidic cation exchange resin and next, changing a part of the above H ype resin to alkali metal salt type passing regeneration waste liquid of enion exchange resin at the time of regenerating weak exchge resin at the time of regenerating weak acidic cation exchange resin.  
     CONSTITUTION: At first, hydrochloric acid in the measfring tank 12 is diluted by the dilution water 13 and the weak acidic cation exchange resin 4 is regenerated passing liquid through the SK column 3 on occasion of regenerating the weak acidic cation exhange resin 2 of the WK column 1. Next, the resin 2 is regenerated to H type passing the regeneration liquid 14 through the column 1. Then, pushing out and washing of both resin, are carried out by the usual method and NaOH in the measuring tank 15 is diluted by the dilution water 16 after washing countercurrent and settling down the WA column 8 and the SA column 10 by the usual method and then, the strong basic anion exhange resin 11 is regenerated passing liquid through the column 10. The weak basic anion exchange resin 9 is regenerated passing the regeneration waste liquid 17 through the column 8. A part of H type resin is changed to Na type passing the regeneration waste liquid 19 through the column 1 and alkali containing in the liquid 19 is neutralized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10328609-A (JP)
Title: Measurement device for paint coating weight of building board
Inventor: HORI SHINGO
IPC: B05C1/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To automatically measure paint coating weight without interrupting coating of a performance. SOLUTION: The measurement devices in for paint coating weight are provided respectively in a carrier path 12 carrying a building board 11 to a coating device for applying coating to the building board 11 and in the carrier path 12 carrying the building board 11 coated by the coating device. In the respective measurement devices 14 for paint coating weight, respective instrumentation rollers 15 are raised to the positions of height of the carrier paths 12 at every time when the prescribed number of building boards 11 are passed and also respective auxiliary carrier rollers 16 and respective guide rollers 17 are retracted in the lower part than the carrier paths 12. While supporting the carried building boards 11 by only the respective instrumentation rollers 15, its weight is measured by load cells 20.  Thereby, weight before and after coating of the building boards 11 passed through the carrier paths 12 is measured without interrupting coating of a performance. Paint coating weight is automatically calculated from weight before and after coating of the measured building board 11. Abnormality of coating weight is detected by judging whether the calculated paint coating weight is within the control range of coating weight.
Patent JP-S5765933-A (JP)
Title: Submarine repeating system of optical fiber cable
Inventor: NOMURA YOSHIO
IPC: H04B10/291
Filed: 1980-10-13
Abstract: PURPOSE:To make a repeater box body small-size and restrain the heat evolution in the repeater box body low, by arranging two-way repeating amplifiers of optical fiber cables distributively. CONSTITUTION:Four optical fiber cores (a)-(d) of an optical fiber cable 1 are connected by repeaters 2a-2d provided at an equal interval (l), and individual twp-way repeaters 5 are arranged distributively. When repeating amplifiers are arranged distributively for respective repeaters in this manner, repeater box bodies become uniform in size and a large repeater box body is unnecessary in comparison  with the case where plural amplifiers are arranged concentratively in the repeater.  Further, a part where the heat evolution is high concentratively is eliminated in the  repeater box body.
Patent JP-H06334630-A (JP)
Title: Spread spectrum communication method
Inventor: TAKANASHI HITOSHI
IPC: H04B1/715
Filed: 1993-05-24
Abstract: PURPOSE:To improve frequency using efficiency by measuring the channel interference wave level of the entire band of a frequency hopping in each time between time when the frequency is changed in a period, and assigning the frequency whose interference level is the lowest. CONSTITUTION:In autonomous distributed control, the hopping frequency is autonomously deciding by each radio station at the time of operating a two-way radio communication. At that time, band pass filters BPF 31-33 allow interference waves in the frequency band to pass through by each hopping frequency, and power measuring equipments 34-36 measure the interference wave level. Then, a comparator 38 compares the measured results, retrieves the frequency whose interference level is the lowest, and decides a hopping system whose compared wave level is the lowest. Then, the hopping pattern whose transmission quality is satisfactory can be decided according to the situation of the interference wave. Thus, the frequency whose quality is satisfactory, and whose frequency efficiency is satisfactory can be assigned in the autonomous distributed control.