baber/WOPTO huggingface dataset:
Patent JP-H11205306-A (JP)
Title: Authentication system and authentication method
Inventor: KONO KENJI
IPC: G06F21/10
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and method that realize diversified services by using an access ticket generated from characteristics information not belonging to a person and information specific to the user, as for the authentification system that authenticates legality of the user. SOLUTION: The authentication device 210 sends authentication data and a ticket identifier to an authentication device 250, the authentification device 250 sends the authentication data to the authentication device 210, which calculates an authentication challenge (ρ) based on a ticket attribute revision request (μ) and an authentication device authentification data (χ). The authentification device 250 receives the ρ and the (ε, ν) to authenticate an authentication device open key based on input data and an authentication device open key identifier (ν'), to authenticate the authentification device challenge and to revise contents of a ticket attribute record (Vi) depending on the ticket attribute revision request (μ).  Furthermore, an authentification data generating section calculates a response (R) and the authentication device authenticates the legality of the response (R).
Patent JP-S5392126-A (JP)
Title: Exposure regulator for variable magnification copying machine
Inventor: TANI TATSUO
IPC: G03G15/04
Filed: 1977-01-25
Abstract: PURPOSE:To suitalby regulate the exposure of a copying machine with a simple structure by providing a mirror for reflecting the reflected light from a document in predetermined effective width in the vicinity of the document.
Patent JP-S61164590-A (JP)
Inventor: MICHIHASHI HIROYUKI
IPC: D06F33/02
Filed: 1985-01-17
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-S60150768-A (JP)
Inventor: SAEKI TSUNEO
IPC: A63C11/06
Filed: 1984-01-18
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-H10209678-A (JP)
Title: Air supply circuit for surface mounting machine
Inventor: SUZUKI KATSUHIKO
IPC: H05K13/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To elevate/lower a nozzle member at a constant speed regardless of the number of nozzle members to be operated simultaneously. SOLUTION: A mounting machine is constructed to mount a plurality of nozzle members 20 on a head unit 5A and to operate the nozzle members through respective air cylinders. An air supply/discharge system is constituted such that the air generated from an air supply source 40 is supplied through an air supply path 41 and respective solenoid valves 46 to respective air cylinder. The air supply path 41 is arranged, sequentially from the upstream side thereof, with a reducing valve 43, a pressure gauge 44 and an air tank 45. A loop path is provided on the downstream side of the air tank 45 and coupled in parallel with respective solenoid valves 46. The air 15 accumulated in the air tank 45 at the time of mounting so that each air cylinder can be supplied with a sufficient quantity of air satisfying a required pressure even when a plurality of air cylinders are operated simultaneously.
Patent JP-S5392654-A (JP)
Title: Logic circuit
Inventor: AOKI KIYOSHI
IPC: H03K3/037
Filed: 1977-01-26
Abstract: PURPOSE:To recrease the number of the element and wiring by securing an adverse phase state between the clock pulse supplied to the first and second gates and the clock pulse supplied to third and fourth gates to make them have a logic action, and thus to realize a low power operation as well as to enhance the integrated performance.
Patent JP-S5392655-A (JP)
Title: Logic circuit
Inventor: AOKI KIYOSHI
IPC: H03K3/286
Filed: 1977-01-26
Abstract: PURPOSE:To decrease the number of the element and the wiring as well as to ensure a low power operation and to enhance the integrate performance, by supplying the clock pulse to the first and the second gates and also supplying an antiphase clock pulse to the fourth gate.
Patent JP-H02187883-A (JP)
Title: Document reader
Inventor: MATSUURA KAZUMI
IPC: G06K9/20
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a character reader to input the area of a character string to be read by deciding a black area group to be read and a reading sequence from an indicated black area group and its indicated sequence. CONSTITUTION:A display means 11 displays the circumscribed rectangle group of black areas detected in a black area detecting means 2 on a display device such as a display. An operator indicates rectangles corresponding to black areas to be read out of the rectangle group displayed on the display device by using the indicating device of an indicating means 12. In a read area deciding means 13, all the rectangles existing between the rectangles indicated by the operator are detected as the rectangles corresponding to the areas to be read. Further, the means 11 displays a picture in which the detected rectangle group is reversely displayed, on the display device. In the means 13, the black area group corresponding to the reversely displayed rectangle group is made into an area group to be read, and the read object black areas existing from a reading start black area in the direction of a reading completion black area are successively transferred to a character segmenting and recognizing means.
Patent JP-S61166534-A (JP)
Title: Microfilm reader/printer
Inventor: SHIBUYA KUNIHIRO
IPC: G03B21/11
Filed: 1985-01-18
Abstract: PURPOSE:To drive accurately and smoothly a rotating mirror by connecting a rotating body which is rotated synchronously with an image carrier, and a driving member which drives the rotating mirror, with a steel belt. CONSTITUTION:Arms 35 and 35 and a moving plate 36 constitute a driving member of a rotating mirror 34. One end 37A of a steel belt 37 is stuck to the end part of the moving plate 36, and the other end 37B of the steel belt 37 is stuck to the peripheral surface of a revolving shaft 38. Consequently, the steel belt 37 is wound up around the peripheral surface of the revolving shaft 38 when the revolving shaft 38 is driven counterclockwise. The moving plate 37 is displaced by this winding-up of the steel belt 37, and this displacement is transmitted to the rotating mirror 34 through arms 35 and 25, and the rotating mirror 34 is driven to scan.
Patent JP-S59132615-A (JP)
Title: Substrate supporting method in heat-treating process
Inventor: TAKENAKA SATOSHI
IPC: H01L21/223
Filed: 1983-01-19
Abstract: PURPOSE:To prevent the deformation of a substrate and increase the amount of substrates treated in one treating operation, by providing a substrate supporting rear plate at the rear of each of the substrates, and obliquely tilting the rear plate. CONSTITUTION:A substrate support 11 is formed by disposing thereon a plurality of substrate supporting rear plates in parallel to each other such that each rear plate is obliquely tilted so as to support the rear side of a substrate. With substrates 10 mounted on the substrate support 11, the support 11 is placed in a reaction tube 9, and a heat treatment is effected by means of an electric furnace 12. Although the weight of each substrate 10 is applied to the substrate 10 itself, the substrate 10 is not deformed, since it is supported by the substrate supporting rear plate. Further, since the substrate supporting rear plates are tilted, it is possible to increase the number of substrates treated in one treating operation.
Patent JP-S56108651-A (JP)
Title: Delivery apparatus for winder
Inventor: ONO HIROTAKA
IPC: B65H19/30
Filed: 1980-01-25
Abstract: PURPOSE: To automate delivery of a taken up roll by considering as a determinative value for control of the tension of a delivery roll an output obtained by a function generator from the diameter of windings of the taken up roll, and the distance by and the gradient along which the taken up roll rolls down.  
     CONSTITUTION: Upon completion of taking up, a kicking out arm 17 operates. Upon operation of the arm 17, a contact 23 causes the diameter of windings of a taken up roll 14 to be stored in a memory circuit 24. The diameter ϕ of the taken up roll is input to a function generator 25 and an arithmetic circuit 26. Then, when the kicking out arm 17 operates and the take up roll 14 rolls down a table 18, the rolling distance l is calculated at the arithmetic circuit 26 through a pulse generator 22 directly connected to a paper roll 16 and through the taken up roll 14 and input to the function generator 25. The function generator 25 calculates and outputs a delivery side tension T from parameters ϕ, l, and θ where θ is the gradient angle  of the table 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62165757-A (JP)
Title: Reproducing device
Inventor: KOBAYASHI MINORU
IPC: G11B15/43
Filed: 1986-01-16
Abstract: PURPOSE:To stabilize the tape running and to prevent jam or unidirectional elongation of a tape by adopting the constitution that a prescribed back tension is given to the tape by a back tension means at reverse reproduction. CONSTITUTION:When an OGM (message) recording is finished, the mode is switched from the OGM recording mode into the reverse reproduction mode, a motor 1 is reversed, and idle lever 5 is turned counter clockwise to reverse a supply reel drive mechanism 10. A tape is drawn out of a reel hub mounted to a winding reel drive mechanism 10 and the winding reel drive mechanism 10 is reversed by the tape tension. A slip gear 17 is reversed attended therewith, a jump gear 27 is sprung out, a tension lever 25 is turned clockwise, a lock claw 26 is locked to a slip gear 17 to stop the turning. A winding gear 14 slides the slip gear 17 via a slip member 16 at the same time. A prescribed back tension is exerted to the tape by the friction force. When the head of the OGM is detected, the reverse reproduction is stopped.
Patent JP-H11204074-A (JP)
Title: Sample holder
Inventor: KASAI TORU
IPC: H01J37/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make a sample holder durably, capable of reliably fixing a sample, and causing no bad effect on X-ray analysis. SOLUTION: This sample holder is constituted of a sample holding member main body 58, a sample holding plate made of beryllium(Be) to be installed in a sample holding plate installation face, a sample fixing plate 68 made of Be and having parts 68b, 68b to be pushed and installed in the periphery of a leaf spring holding part 58c, and a leaf spring 71 for pushing the parts 68b, 68b to be pushed:  and the sample holding member main body 58 comprises the leaf spring holding part 58c having the sample holding plate installation face having a main body side through hole 58f to be used for holding a sample S in an upper face and in the center, leaf spring holding parts 58c installed in the periphery parts of a position parted from the main body side through hole 58f while sandwiching the main body side through hole 58f between them in the lower face, and a sample fixing plate-housing recessed part 58g so formed as to transversely cross the through hole 58f while both ends being positioned far from the through hole 58f also in the lower face.
Patent JP-S61164686-A (JP)
Inventor: MUNESAKI SHIGEYUKI
IPC: B07B1/46
Filed: 1985-01-17
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-S57121204-A (JP)
Title: Transformer for ac-dc conversion
Inventor: HAMANO TADAYASU
IPC: H01F29/02
Filed: 1981-01-22
Abstract: PURPOSE:To contrive to form in a compact type and to reduce man-hour of a transformer for AC-DC conversion by a method wherein at least a part of a tap winding for regulation of voltage connected in series to a winding on the AC side is connected in parallel to an exciting winding coupled electromagnetically with a winding on the DC side, and is used as an exciting winding. CONSTITUTION:The winding 1 on the AC side and the tap winding 41 for regulation of voltage connected in series to the winding 1 on the AC side thereof are wound around the A leg of core. While DC windings 2, 3 and exciting windings 12, 13 to be coupled electromangetically with the DC windings 2, 3 thereof are wound around the other B leg, C leg of core, and at least a part of the tap winding 41 is connected in parallel to the exciting windings 12, 13. The tap winding 41 is used both as the exciting winding on the A leg of core. Accordingly the A leg of core can be formed in the compact type, and at the same time, reduction of man-hour for winding and assembling of the A leg of core can be attained.
Patent JP-H10202293-A (JP)
Title: Method and device for biologically nitrating nitrogen-containing waste water
Inventor: TOMITA MINORU
IPC: C02F3/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently nitrate the nitrogen-contg. waste water discharged from the wet process in the production of electronic parts. SOLUTION: The nitrogen-contg. waste water introduced into a raw water tank 1 is neutralized and reduced respectively in the pH neutralization tank 2 and reduction tank 3 and then flocculated in a flocculating and separating tank 4. The nitration inhibitor contained in the waste water is removed by the flocculation. The treated water freed from the inhibitor is introduced into a nitration tank 5 and nitrated.
Patent JP-S60152095-A (JP)
Inventor: IZUMI MASASHI
IPC: H05K5/02
Filed: 1984-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62164595-A (JP)
Title: Optical information recording medium
Inventor: KANNO TOSHIYUKI
IPC: B41M5/26
Filed: 1986-01-17
Abstract: PURPOSE:To stabilize the writing and reproduction of an optical signal, by forming an optical information recording medium by providing a recording layer containing an org. dye selected from two kinds of org. dyes represented by specific general formulae on a base material. CONSTITUTION:An optical information recording medium is formed by providing a recording layer containing an org. dye represented by formula I or II [wherein R1 is a 1-6C alkyl group or a phenyl group, A1 is a group represented by formula III, A2 is a group represented by formula IV (wherein R2 is a 1-6C alkyl group or a hydrogen atom), X is Cl, Br, I or ClO4, Y and Z are a 1-18 alkyl group, m is an integer of 1 or 2 and n is an integer of 0-2] on a base plate. The recording and reproduction of this optical information recording medium are performed by converging laser beam to a recording layer so as to form a spot having a size of 0.8-1.5mum.
Patent JP-S58126783-A (JP)
Title: Preparation of mold of yeast containing cobalt
Inventor: YABUUCHI SEIZOU
IPC: C12N1/16
Filed: 1982-01-22
Abstract: PURPOSE:To prepare a mold of yeast containing a large amount of cobalt in a chelate or organic state, having high safety as a product having gone through a reaction of an organism, by cultivating a yeast in a culture solution containing cobalt in an inorganic state. CONSTITUTION:A useful yeast such as Saccharomyces uvarum, Saccharomyces serevisiae, etc. in a culture solution containing 1-100ppm, preferably 10-20ppm cobalt in an inorganic state such as cobalt chloride, cobalt sulfate, etc.
Patent JP-H04240439-A (JP)
Title: Ophthalmologic camera
Inventor: ONO MASAKI
IPC: A61B3/14
Filed: 1991-01-25
Abstract: PURPOSE:To provide an ophthalmologic camera which allows the reproduction of an image of an eye to be inspected regardless of any accident such as missing, breakage or the like of a recording medium by a method wherein judgment is made possible on the propriety of the image of the eye to be inspected recorded on a recording medium without developing the recording medium to eliminate many times of exposure, which removes waste of the recording medium while relieving a person to be inspected of burden and moreover, the propriety of photographing conditions can be judged before an actual recording on the recording medium. CONSTITUTION:Reflected light of an eye to be inspected impinged from a photographing optical system 7 is split with a halfmirror 8 to be recorded on a recording medium 10 while being introduced into a CCD3 to be displayed on a monitor 1. Sensitivity of the recording medium 10 and a level of exposure with a shutter 9 are computed with an arithmetic control circuit 12 and a stop 5 is controlled so that a quantity of light incident into the CCD3 is the same equivalently as the quantity of light impinged into the recording medium 10.
Patent JP-H07221556-A (JP)
Title: Power supply circuit and amplifier circuit
Inventor: KANETANI KATAHITO
IPC: H03F3/30
Filed: 1994-01-27
Abstract: PURPOSE:To restrain the circuit from being nonoperative and to attain high efficiency by attenuating and inputting an excessively large signal close to a power supply to an offset voltage generating part and a drive control part, even if a driven object output the signal. CONSTITUTION:A signal ZS from a driven object 15 is attenuated in a 1st attenuator 19A and outputted to an offset voltage generating section 12, and the output is added to a prescribed voltage to obtain an offset voltage Va. Then comparators 13A, B apply comparison processing to the voltage Va and a power supply voltage +Vc attenuated by a 2nd attenuator 19B after being fed back from a voltage generating section 14 at a feedback circuit FB to apply drive control to the generating section 14. Thus, the voltage +Vc is subject to control following the voltage Va. When the attenuation ratio is set identical, a voltage +Vc is applied to the object 15 efficiently depending on the signal ZS. Furthermore, even when an excess signal ZS closer to a power supply voltage driving a power supply circuit is outputted from the object 15, the amplifier circuit is prevented from becoming nonoperative through the input to the generating section 12 and the control section 13, and a high efficiency is attained.
Patent JP-H11203611-A (JP)
Title: Amplifier circuit
Inventor: NARISAWA KEIJI
IPC: G11B5/09
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To realize the amplifier circuit for a magneto-resistive(MR) head in which the power consumption is reduced, the circuit constitution is simplified by incorporating capacitive elements and the number of external parts is reduced. SOLUTION: A current is supplied to an MR head resistor RMR from a bias current source ISB and the amount of the change in the resistor RMR during a magnetic recording data reproducing is transformed into the change in a voltage. Capacitance elements C3 and C4 cutoff the direct current components of the voltage drop of the resistor RMR, only alternating components are inputted to a differential amplifying circuit AMP2 which includes transistors Q1 and Q2 and recorded data are discriminated in accordance with an amplified output voltage Vout . Thus, the capacitance values of the elements C3 and C4 are reduced, an IC chip is incorporated and the number of external parts is reduced. Moreover, the power consumption is reduced by independently setting the base bias voltages of the transistors Q1 and Q2 with respect to an MR head.
Patent JP-S55100736-A (JP)
Title: Mos latch circuit
Inventor: SANO TOUSHI
IPC: H03K3/356
Filed: 1979-01-25
Abstract: PURPOSE:To simplify function tests by incorporating a MOS dynamic flip-flop shift path in a latch circuit. CONSTITUTION:On the basis of a signal from terminal M, selecting method 51 selects and outputs to memory method 52, providing latch operation, data from data from data input terminal DIN in normal operation mode or from shift-in data input terminal SIN in shift mode. In normal mode, data is outputted from terminal Q and in shift mode, it is outputted from terminal SOVU via dynamic flip-flop shift path 53 composed of MOS transfer gate 3, inverter 1, etc.
Patent JP-S55100333-A (JP)
Title: Preparation of methacrylic acid
Inventor: YAMAMOTO AKIHISA
IPC: B01J27/18
Filed: 1979-01-26
Abstract: PURPOSE: To prepare methacrylic acid in high efficiency, by the two-step vapor phase catalytic oxidation of isobutylenen, using a delivery solution containing methacrylic acid from the latter separation process as the absorbent for the reaction product of the former oxidation process.  
     CONSTITUTION: Methacrylic acid is prepared by catalytically oxidizing isobutylene and/or t-butanol with molecular oxygen in vapor phase in the presence of a catalyst, and then catalytically oxidizing the formed methacrolein in vapor phase. In the above preparation process, the unreacted methacrolein and the formed methacrylic acid are separated from the reaction product in the latter oxidation process, as a solution, e.g. by cooling and liquefaction. The separated solution is countercurrently contacted with the reaction product in the former oxidation process to absorb the by-produced methacrylic acid and acetic acid and high boiling point by-products to the solution and, at the same time, to vaporize methacrolein contained in the solution. The methacrolein vapor thus liberated is circulated to the latter oxidation reaction process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09194363-A (JP)
Title: Treating agent for keratoconjunctive disease
Inventor: NAKADA KATSUHIKO
IPC: A61K31/232
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new material capable of stimulating the production and secretion of mucin in the ocular tissue. SOLUTION: This treating agent for keratoconjunctive disease contains gefarnate as an active component. The agent can be applied on dry eye, keratitis, conjunctivitis, abrasion of ectocornea, corneal ulcer, etc. A preferable dosage form is an eye lotion, in which a gefarnate content is e.g. 0.1-3% (w/v).
Patent JP-S59133156-A (JP)
Title: Method and device for supplying and inserting core paper
Inventor: ISHII ISAMU
IPC: B65H19/28
Filed: 1983-01-21
Abstract: PURPOSE:To enable simultaneous supplying of core paper and adhesive tape by joining said core paper for covering the bore of a cylinder and said adhesive tape for bonding the paper together, making it a cylinder of a small diameter and inserting it into the bore of said cylinder and expanding the diameter, when wrapping a cylindrical body such as a coil steel plate, etc. CONSTITUTION:When letting out a sheet of core paper P continuously in the direction of arrow A1 from a core paper roll PR consisting of said core paper P wound in a roll form, having a width W nearly equal to the peripheral length of the cylinder bore of a cylindrical body C to be wrapped, a sheet of adhesive tape T is simultaneously let out from an adhesive tape roll TR, with its longitudinal half part being attached to the lower side of one edge of the core paper P. When the length of the core paper P-tape T which is being combined and delivered, reaches the length nearly equal to the length L of the cylinder bore, it undergoes cross cutting Cu, providing a piece of half-side tape attached core paper Pi. Then, the core paper Pi is rolled into a small-diameter cylinder form, inserted into the cylinder bore of the cylindrical body C, its small-size diameter is expanded to the diameter equal to that of the cylinder bore, and the exposed adhesive surface and of the tape T is pressed and bonded to the back side of the other edge.
Patent JP-S60155701-A (JP)
Inventor: ITOU OSAMU
IPC: A61F13/49
Filed: 1984-01-20
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-H01187724-A (JP)
Title: Vacuum vessel
Inventor: YAMASHINA TOSHIRO
IPC: H01J7/18
Filed: 1988-01-20
Abstract: PURPOSE:To facilitate reduction of hydrocarbon gas, especially methane in a vacuum vessel by arranging therein a catalytic substance including paradium by the use of alumina as a carrier. CONSTITUTION:A catalyst including paradium by the use of alumina as a carrier is arranged in a vacuum vessel so that hydrocarbon gas, especially methane in the vessel is adhered. It is found that a substance including paradium by the use of alumina as a carrier adheres hydrocarbon gas when vapor exists. It is therefore possible to reduce hydrocarbon gas, especially methane in the vacuum vessel.