baber/WOPTO huggingface dataset:
Patent JP-H11213102-A (JP)
Title: Magnetic card authentication method and magnetic card authentication device
Inventor: CARNEGIE STEVEN A
IPC: G07F7/12
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To detect the use of a forged magnetic card by comparing a parameter to represent a present state of magnetism of magnetic stripes with a reference parameter and providing a means to decide authenticity of the card based on the compared result. SOLUTION: Test data read from the card is monitored and an initial numerical value with respect to critical frequency f1 of the card in this transaction is decided by a processor unit 32. To obtain compensated critical frequency fo which is almost independent of sensitivity of a reading/writing head 52 of a card reader module 14 of an ATM by which the present transaction is performed, calibration algorithm is adapted to the first numerical value of the critical frequency f1. The critical frequency fo detected in the present transaction is compared with the critical frequency fo in the case of the previous transaction decided from ciphered magnetic state data on the card. And when the critical frequency fo in the card in the case of the present transaction is higher than the critical frequency fo' in the case of the previous transaction, the card is judged as a forged one.
Patent JP-S63115085-A (JP)
Inventor: SHIRAKAWA NORIYUKI
IPC: G21C1/00
Filed: 1986-11-04
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-H01104426-A (JP)
Title: Method and device for taking out product in blanking press by progressive compound die
Inventor: AZUMA HITOSHI
IPC: B21D45/00
Filed: 1987-10-17
Abstract: PURPOSE:To easily take out a product by dropping it down to the lower part of a skeleton by blanking the inside and outside contour of a product made of a band-like sheet material, and simultaneously, closing in both side edges of the skeleton in a recessed shape and drawing the sheet material in the lengthwise direction. CONSTITUTION:A band-like sheet material 1 is supplied to a blanking press 2, and in a state that it has been inserted and held the lower punch 12 and a knock-out 7, the outside and inside contour of an annular product 16 is blanked by one process between a center hole punch 4 and a die 5, and the lower punch 12 and a stripper 14, and a scrap 18 of the inside is dropped downward. Simultaneously, both outside edges of a skeleton after blanking is closed in to a recessed shape by a closing-in punch 15. In such a way, the skeleton is drawn in the lengthwise direction, and the dimension in the lengthwise direction of a punched hole increases. Subsequently, the sheet material 1 is fed to a product separating device 20, a dropping use plate 8 is allowed to descend, and the product 16 which has been fitted lightly into the blanked hole is dropped down to the lower part and taken out.
Patent JP-H0683215-A (JP)
Title: Transfer charger for image forming device
Inventor: IIO MASAHITO
IPC: G03G15/02
Filed: 1992-09-03
Abstract: PURPOSE:To provide a transfer charger for an image forming device preventing the intrusion of the foreign matter such as dust from the opening part of the transfer charger and the breakage of a corona wire caused by the touching of a tool and the body such as a hand to the corona wire inside the transfer charger from its opening part when the cover of the image forming device is opened. CONSTITUTION:A cover 12 comprising the outside case of the image forming device is pivotally supported to be freely open/close to an image forming device main body. Simultaneously, the cover fixes/holds a shield case 10, simultaneously, movably supports a shutter 11 for opening/closing the opening part 10a of the shield case and is provided with a spring always and elastically pressing the shutter in a closing direction. When the shutter is moved linked with the opening action of the cover, the shutter is moved to a position to close the opening part of the shield case while being guided by a linking member 13 fixed on a deice main body side.
Patent JP-S62124222-A (JP)
Title: Revolution heat treating apparatus in magnetic field
Inventor: KAJIYAMA MORIO
IPC: C21D9/00
Filed: 1985-11-22
Abstract: PURPOSE:To provide heat treating apparatus in a magnetic field capable of impressing high magnetic field and having good workability, by arranging an electric furnace enveloping a sample in gap of an electromagnet, and arranging a mechanism for transmitting revolution of the sample at lower side thereof. CONSTITUTION:Electric current is conducted to an electromagnet coil to impress magnetic field of the extent in which the sample 6 is magnetically saturated. Next, the sample 6 is heated to a prescribed temp. by the electric furnace 3. During this time, the sample 6 is revolved at a fixed angular velocity by a motor 7 connected to a revolving shaft 5. By the treatment in such a way, magnetic anisotropy of the sample 6 is decreased and a high permeability can be obted. Since the apparatus is the structure in which sample holder is mounted on receiving base connected to the shaft 5, the sample 6 can be exchanged from upper side by dismantling a cover 8 and workability is good.
Patent JP-H02108654-A (JP)
Title: (2r,3s,4s)-alpha-(carboxycyclopropyl)glycine
Inventor: OOFUNA YASUSHI
IPC: C07C229/48
Filed: 1988-10-17
Abstract: NEW MATERIAL:(2R,3S,4S)-alpha-(carboxycyclopropyl)glycine of formula I and its salt. USE:The compound exhibits strong neuro-excitation activity and is expected to be utilizable for the development of a glutamic acid receptor blocking agent. PREPARATION:The compound of formula IV and formula V can be produced by reacting ethyl diazoacetate to an ether solution of (2R)-2-aminobutenol derivative of formula II (Boc is t-butoxycarbonyl; TBDMS is t-butyldimethylsilyl) in the presence of palladium(II) acetate to obtain (2R)-alpha-(carboxycyclopropyl) glucinol derivative of formula III, dissolving the resultant mixture of the four kinds of stereo-isomers in methylene chloride and reacting with an acid (e.g. DL-camphor-10-sulfonic acid) to remove the TBDMS group.
Patent JP-H01102571-A (JP)
Title: Device for positioning and revolution-supporting gravure cylinder of printing machine for direct gravure plate making
Inventor: KOZUTSUMI HIDEAKI
IPC: G03F7/20
Filed: 1987-10-16
Abstract: PURPOSE:To set the relative position of a gravure cylinder in a printing machine always in the same position by bringing the outward projecting parts of a pair of revolution-supporting rollers into contact or extreme proximity, by relative approaching and moving means, with or to both end faces of the gravure cylinder which rotates on the outside peripheral faces of two pairs of the revolution-supporting rollers. CONSTITUTION:The gravure cylinder 50 on which a photosensitive material is coated is disposed on the outside peripheral faces of two pairs of the revolution-supporting rollers 14, 16, 26, 28 which have the center lines of rotation of the respective pairs on a straight line and are inclined downward as the top ends of the outside peripheral faces approach each other. A pair of the revolution-supporting rollers 26, 28 are moved in the directions approaching each other by the mutual relative approaching and moving means 22, 24 while the gravure cylinder 50 is kept rotated by rotationally driving of a pair of the rollers 14, 16, by which the outward projecting parts 46 are brought into contact with or extreme proximity to both end faces of the gravure cylinder 50. The relative position of the gravure cylinder 50 in the printing machine is thereby always set in the same position.
Patent JP-S63114974-A (JP)
Title: Plasma device
Inventor: YAMAZAKI OSAMU
IPC: C23C16/34
Filed: 1986-10-31
Abstract: PURPOSE:To enable uniform vapor deposition on a substrate by placing an external conductor having many small holes around an internal conductor, filling a gas into the space between the conductors, impressing high frequency power and jetting generated plasma from the holes. CONSTITUTION:An external conductor 12 having many small holes 13 is coaxially placed around a cylindrical internal conductor 11. High frequency power is impressed between the conductors 11, 12 from a high frequency power source 15 and gaseous nitrogen or the like is introduced into the space between the conductors 11, 12 to cause electric discharge. Plasma is generated by the discharge to form a plasma chamber 2 and the generated plasma 14 is jetted from the holes 13 in the external conductor 12 to carry out the vapor deposition of silicon nitride or the like on a substrate 6. At this time, the size and arrangement of the holes 13 are changed so as to provide a uniform thickness distribution to the resulting film over a wide range.
Patent JP-S62121342-A (JP)
Title: X-ray diagnosing device
Inventor: TANPO KENICHI
IPC: G01N23/04
Filed: 1985-11-22
Abstract: PURPOSE:To widen a dynamic range, and also to raise the density resolution by providing an X-ray image intensifier (I.I) for converting an X-ray image to an optical image, etc. CONSTITUTION:An I.I 4 converts an X-ray image transmitted through a body to be inspected 16, to an optical image, and this optical image is picked up by a TV camera 6 through an optical system 5, and converted to an electric signal. Also, an X-ray pulse is exposed in the blanking period of the first frame of the camera 6, and in this exposure period, an X-ray image is accumulated on the image pickup surface of the camera 6. Subsequently, the accumulated X-ray image is scanned and read out, and only signal of the camera 6 corre sponding to the luminance of an output of the I.I 4 is stored in the memory of a processor unit 7. Also, in the unblanking period of the camera 6 in the second frame period, an image accumulated in an image pickup tube is scanned and read out, and the weight of the I.I 4 is added to said image and stored in the memory. As a result, a signal having the dynamic range wider than the dynamic range of the camera is synthesized in the memory.
Patent JP-2000138757-A (JP)
Title: Voice mail system
Inventor: POTER LAWRENCE LEON
IPC: H04L12/58
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To listen to a self-selected voice mail message by allowing a user to operate a hyperlink and allowing a WWW client to reproduce voice data. SOLUTION: A WWW client 310 communicates with a WWW server 330 to request an access to user's voice mail by using the Internet World Wide Web(WWW) network 320. For satisfying the request, a user inputs a self-voice mailbox number. The WWW server starts application and an MSG client 350 and communicates with an application and an MSG server 370 for driving in relation to voice mail systems 380, 385 and 390. The MSG server returns information about all voice mail messages shown to the WWW client in a designated mailbox, in response to the initial message from the MSG client.
Patent JP-H0596838-A (JP)
Title: Heat transfer printer
Inventor: NUIDA AKIRA
IPC: B41J35/00
Filed: 1991-10-09
Abstract: PURPOSE:To improve the printing quality by removing dust and dirt which are adhered to a film ribbon effectively at a location which is closest to a head by a method wherein a cleaning member is fitted on a protective cover for a thermal head driving IC in such a manner that the cleaning member comes into contact with a film ribbon which is fed to a thermal head. CONSTITUTION:The subject heat transfer printer is equipped with a printing unit 1 which consists of a thermal head 2 and a platen 3, a driving IC 4 to head and drive the thermal head 2, and a protective cover 5 which is provided on the thermal head 2 to protect the driving IC 4; and feeds a film ribbon 9 and a paper P between the thermal head 2 and platen 3, and at the same time, performs printing by heating and driving the thermal head 2. For such a heat transfer printer, a cleaning member 11 is fitted on the protective cover 5 in such a manner that the cleaning member 11 comes into contact with the film ribbon 9 which is fed to the thermal head 2. By doing this, dust and dirt which adhere to the film ribbon is effectively removed at a location which is closest to the thermal head, and the printing quality is improved.
Patent JP-S61140766-A (JP)
Inventor: HIRATA HARUHIKO
IPC: F25D11/00
Filed: 1984-12-13
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-H04137760-A (JP)
Title: Static-type semiconductor memory
Inventor: NISHIMOTO YOSHITSUGU
IPC: H01L21/8244
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the deterioration in the quality of a gate insulated film by forming a gate electrode of a driver transistor with polysilicon and that of an access transistor with polycide. CONSTITUTION:In a semiconductor substrate 1, n<+> type semiconductor regions 6, 7 are formed self-alignedly against a gate electrode G. N-channel MOSFET's which are constituted of the gate electrode G and the semiconductor regions 6, 7 function as driver transistors Q1, Q2. Meanwhile, n<+> type semiconductor regions 8, 9 are formed self-alignedly against a word line WL. N-channel MOSFET's which are constituted of a gate electrode which is composed of the word line WL and the semiconductor regions 8, 9 function as access transistors Q5, Q6. A polysilicon film 11 is formed on an gate insulated film 10 of the driver transistor Q1 and p-channel TFT's constituted of the gate electrode G and semiconductor regions 12, 13 function as load transistors Q3, Q4. Consequently, the deterioration of the quality of the gate insulated films of the thin film transistors is prevented. In addition, the deterioration of the performances including an access time can also be avoided.
Patent JP-H11103123-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: TSURUOKA SEIKI
IPC: H01S5/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which does not cause characteristic deterioration at high temperature and high output by avoiding contact with an n-type InP layer at the formation of a current block layer. SOLUTION: After providing a mask 102 for mesa formation on a p-type InP substrate 101, a stripe-shaped mesa is made, and a p-type InP embedded layer 104 and an n-type InP current block layer 105 are stacked in order by a selective growth. After the removal of a mask, a p-type InP clad layer 106, and active layer 107, and an n-type InP clad layer 108 are stacked in order. Next, a mask 109 for the formation of an active layer is made, and using this the n-type InP clad layer 1-8 and the active layer 107 are etched into desired stripe width. Then, using the mask 1-9 for the formation of an active layer, p-type InP current block layers 110 are made by both sides of the active layer 107. After the removal of the mask 1-9 for the formation of an active layer, an n-type InP embedded layer 111 is mode over the entire surface of the substrate.
Patent JP-S63116838-A (JP)
Title: Apparatus for adhering tire constitutional member
Inventor: OKUYAMA GOJI
IPC: B29D30/30
Filed: 1986-11-06
Abstract: PURPOSE:To bond a tire constitutional member with high accuracy, by a method wherein the tire constitutional member is positionally corrected on a belt conveyor in the lateral direction by a lateral direction positioning means and the shapes of the cut leading and rear ends of said member are corrected by a leading end and rear end shape correction means. CONSTITUTION:A belt member 1 being a tire constitutional member is supplied to a belt conveyor 3 in a state cut into a definite length from a definite length cutting conveyor 2 and fed while the position and shape thereof are corrected on said conveyor 3 to be wound around and adhered to a molding drum 4. The belt conveyor 3 is constituted by throwing a feed belt 10 over front and rear pulleys 11, 12 and centering arms 30, 31 are supported from above on both sides of the center of the feed belt 10. Centering bars 32, 33 grasp the belt member 1 on the feed belt 10 from both sides by driving motors 45, 46 and the positioning thereof in the lateral direction can be performed. Further, pins 50, 51 are pivotally supported at the front and rear ends of the arms 30, 31 and correction arms 52a, 52b, 53a, 53b shakable in the horizontal direction are arranged to make it possible to correct the shapes of the cut leading and rear end parts of the belt member 1.
Patent JP-H03273171-A (JP)
Title: Network vector analyzer for millimeter wave and submillimeter wave
Inventor: FUIRITSUPU GOI
IPC: G01R27/32
Filed: 1990-09-29
Abstract: PURPOSE: To extend the measuring area with frequency through simple design and inexpensive circuitry by controlling the radiation frequency of a second microwave source dynamically with the frequency of a first microwave source. CONSTITUTION: A network 1 to be analyzed is connected between the output face 2 of a millimeter wave source 3 and the input face 4 of a millimeter wave heterodyne receiver 5. The source 3 comprises a microwave source and the frequency F1 of a first microwave source 6 is multiplied by an Nth-order harmonic generator 7. The receiver 5 comprises a harmonic mixer 8 and a vector receiver 9 tunable in HF region. The mixer 8 comprises a second microwave source 10 having radiation frequency F2 being controlled by a dynamic controller 11. The controller 11 comprises a mixing diode 12 being fed with a part of radiation from the sources 6, 10 and produces a signal based on the frequency difference. The vector receiver 9 has several frequency ranges being established by local reference phase oscillator and these references are determined by referenced being fed from an oscillator 15.
Patent JP-H08126260-A (JP)
Title: Motor noise preventive element
Inventor: MURAKITA WATARU
IPC: H02K13/00
Filed: 1994-10-26
Abstract: PURPOSE: To provide a motor noise preventive element in which the manufacture of a composite capacitor is easy and besides the production efficiency of which can be improved and besides which is excellent in noise absorbing force. CONSTITUTION: A commutator 2 equipped with three pieces of commutator segments 2b and a composite capacitor 3 for noise prevention equipped with three pieces of electrodes 3a are attached to a rotor shaft 1. The external form of the composite capacitor 3 is quadrangular. Three pieces of electrodes 3a are provided in the positions opposite to each commutator segment 2b of three side faces out of the four side faces of the composite capacitor 3. Each electrode 3a is connected to each commutator segment 2b by soldering.
Patent JP-S63116315-A (JP)
Inventor: HATADA MICHINORI
IPC: H01B13/14
Filed: 1986-11-05
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-H0798642-A (JP)
Title: Interactive device
Inventor: ITOYAMA RYUICHI
IPC: G06F3/048
Filed: 1993-09-28
Abstract: PURPOSE:To re-display a past display screen with a simple operation by reading corresponding task information from a history menu storage table and displaying the selection-requested screen when notice data of a selection request is given. CONSTITUTION:An input data judgement means 4 judges a request content from an input device 3 and outputs notice data. A hierarchy menu display means 5 displays the content of a hierarchy menu table 8 on a display device 2. A virtual screen display means 10 generates virtual screen data and displays it on the display device 2 by a plural screens display means 6. A history menu display means 12 displays the content of the history menu storage table 11 on the display device 2 by a display request. When a task generation means 7 generates task information, notice data and generated task information are sequentially stored in the history menu storage table 11, and the content of the history menu storage table 11 storing them as retrieval information of the past screen by the display request of an operator is displayed on the display device 2.
Patent JP-S63120057-A (JP)
Title: Cut abnormality detecting device
Inventor: TOMITA SUSUMU
IPC: B23D1/24
Filed: 1986-11-05
Abstract: PURPOSE:To reliably detect the cut abnormality of a cutting device of a tube interior by providing a detecting means of the rotation speed of a rotary cutter rotated after the movement of a cut material, a means calculating the ratio between the rotating speed of the cutter and the moving speed of the cut material, and a means comparing the said ratio with the reference value. CONSTITUTION:The rotation of a rotary cutter (cutting tool) 4b follows the movement of a cut tube 3. Therefore, the rotation speed of the cutting tool 4b under the normal conditions proportional to the moving speed of the tube, and the ratio between them (proportional constant) is considered to be nearly constant. When the cut abnormality occurs due to the abrasion, breakage or the like of the cutting tool 4b, the average rotating speed of the cutting tool 4b becomes abnormally late in general. Accordingly, the ratio between the rotating speed of the cutting tool 4b and the moving speed of the tube is compared with the proportional constant (reference value) on the relationship between them under the normal condition, if the said ratio exceeds the predetermined limit against the reference value, occurrence of the cut abnormality is detected.
Patent JP-H0569810-A (JP)
Title: Brake system for vehicle with two rear axle
Inventor: TANAKA TAMIO
IPC: B60T8/175
Filed: 1991-09-13
Abstract: PURPOSE:To remove residual pressure out of brakes at the driven wheel side at the time of traction control, and thereby prevent the occurrence of drag in brake and disturbance in control by interposing a pressure relaxing means which is active in response to the action of an auxiliary braking device for traction control, between a cut-off valve means and each brake for driven wheels. CONSTITUTION:A cut-off valve means 50 is provided halfway for a branch piping line 48, so that communication is disconnected between a braking means for a driving wheel 11R and a braking means for a driven wheel 12R at the time of traction control. A specified pressure relaxing means 100 is provided halfway for the branch piping line 48 between the cut-off valve means 50 and the braking device for the driven wheel 12R. The pressure relaxing means 100 releases braking pressure for the driven wheel 12R at the time of traction control. The pressure relaxing means 100 is made up of, for example, a pressure releasing valve 110 consisting of a two position type electromagnetic valve including a communication position and a cut-off position, and of a low pressure reservoir 120 receiving pressure released by the pressure releasing valve 110.
Patent JP-H09106719-A (JP)
Title: Application tool of pressure heating machine and manufacture thereof
Inventor: SHIOBARA YOSHIKI
IPC: H01B13/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an application fool of a pressure heating machine and manufacturing method thereof in which an elastic member is not stripped from a thermal conductor even if a stress is acted and applied during heating and pressure acts. SOLUTION: For a thermal conductor 15 to be heated, an elastic member 16 is arranged in contact with a thermal adhesive film for filming the periphery of conductive wires by means of heating adhesion. This elastic member 16 is an application tool of a pressure heating a machine in which the thermal adhesive film is deformed with its contact state and applied to the conductive wire. Between the thermal conductor 15 and said elastic member 16, penetrating holes 17... for preventing the elastic member from being stripped and protrusion parts 21... for inserting through these penetrating holes 17 are provided.