baber/WOPTO huggingface dataset:
Patent JP-S61175905-A (JP)
Title: Rotary magnetic sheet device
Inventor: HAMADA TAIZO
IPC: G11B5/016
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a device for executing an erasion and re-recording of an optional track by a simple constitution, without providing an erasion exclusive head, by executing an erasion by supplying an alternating current whose direction is inverted at every one rotation of a magnetic sheet, to a magnetic head. CONSTITUTION:When a trigger pulse outputted from an erasion start trigger pulse generating circuit 1 is inputted to a start trigger pulse input 22 of a reading-out circuit, the reading-out circuit 2 starts an operation, and outputs an address designating signal to an address bus 31 of a memory 3. The memory 3 outputs a digital value corresponding to a designated erasing current to a data bus 41, and a D/A converter 4 converts the digital value to a corresponding analog current and outputs it to an amplifier 5. Accordingly, a current corresponding to the contents of an address designated at present of the memory 3 flows to a magnetic head 7. On the other hand, the reading-out circuit 2 increases or decreases the address successively, whenever a PG pulse is inputted at every one rotation of a magnetic sheet. Accordingly, by storing digitally a current pattern for obtaining a good erasion characteristic in the memory 3, a desired erasing current pattern is obtained.
Patent JP-H08214275-A (JP)
Title: Device for controlling display of terminal window
Inventor: KAMIMAKI HIDEKI
IPC: G09G5/14
Filed: 1995-02-02
Abstract: PURPOSE: To quickly execute I/O target switching processing for inputting/ outputting data to/from another optional information processor having high using frequency on a network. CONSTITUTION: A terminal window is provided with a release button 404 for receiving a network connection releasing instruction from a user, a slave window switching part 406 for receiving an instruction for switching an I/O target to an information processor on another LAN which was connected in the past and an independent window switching part 407 for receiving an instruction for switching the I/O target to an information processor on the same LAN which was connected in the past. At the time of receiving a switching instruction from a user, a display part 405 being displayed at present is erased and a display part 405 for displaying I/O data to/from the information processor specified by the user is displayed.  Since the switching of the I/O target interlocks with the switching of the display part 405, the user can switch the I/O target like the switching operation of the display part 405.
Patent JP-S61183528-A (JP)
Inventor: HOSE IGUNACHIO URIARUTE
IPC: E03C1/292
Filed: 1986-01-29
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-S63187534-A (JP)
Title: Dc gas discharge type display panel
Inventor: OKAMOTO YUKIO
IPC: H01J17/06
Filed: 1987-01-28
Abstract: PURPOSE:To obtain a cathode having the excellent low-voltage characteristic by constituting operating sections of multiple cathodes with metal Ba formed by activating {BaAl4+Ni}. CONSTITUTION:Multiple parallel cathode bus bars 20 (e.g., printed and dried Ni paste or a conductive material such as Al formed by thin film technology such as deposition) are formed on a substrate 10 made of glass or the like, the fine powder {BaAl4+Ni} is formed into paste with aluminum acetate or the like (a small quantity of alkali glass powder or the like may be mixed) and printed and dried, then a {BaAl4+Ni} layer 30 concurrently sintered in the atmosphere or the reducing atmosphere such as N2 is formed. While a panel thus produced is heated, the rare gas such as Xe is sealed in the panel at 1-10Torr, a discharge is generated at the current density of about 30mA/mm<2> to activate the surface of the {BaAl4+Ni} layer 30, and metal Ba is liberated. Accordingly, activation is allowed at the temperature lower than that by the conventional technology, and the panel production process is simplified.
Patent JP-H03228557-A (JP)
Title: Grinding method for shaft end of work
Inventor: HONDA SHUNICHI
IPC: B24B7/16
Filed: 1990-01-29
Abstract: PURPOSE:To properly maintain the flatness of a shaft end and to increase the operation rate and productivity, by simultaneously moving a work and one part of grindstones in the direction orthogonal with the axial line of the work and the other part in the axial direction and grinding a scheduled grinding allowance while until the shaft end of the work passing through the grinding face of the grindstone. CONSTITUTION:An oblique lengthwise feed is given to a grindstone wheel 10 whole body by simultaneously moving a motor 12 in an X and Y directions, by actuating a pulse motor as well as rotating an engine value 1 and the grindstone wheel 10. When the shaft end 1a of the valve 1 is ground with the gist like this, the scheduled grinding allowance is uniformly distributed on the grinding face 11a whole body of the grindstone wheel 10 and the grinding face 11a is worn on the average, so the grinding face 11a is maintained in a flat face at all times. Consequently, there is no danger of spoiling the flatness of the shaft end 1a even in the case of correcting no grindstone 11 by a dresser, etc. Yet, the life of the grindstone 11 is prolonged because of the grinding face 11a whole body being effectively used and the processing quantity of the valve 1 per one grindstone 11 becomes plenty remarkably.
Patent JP-2000213632-A (JP)
Title: Chain case structure for rotary working machine
Inventor: SATO SADAYOSHI
IPC: F16H57/023
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce a size and to improve assembling workability by arranging a fitting hole for supporting a ball bearing in an input shaft and a through hole for a shift shaft in a bearing housing and storing the bearing housing inside a chain case. SOLUTION: In a rotary working machine provided with an input shaft 15 to a chain case 11 and a shift shaft 25 for a clutch connecting/disconnecting power from the input shaft 15, a fitting hole supporting a ball bearing 16 in the input shaft 15 and a through hole for the shift shaft 25 are arranged in a bearing housing 27, and the bearing housing 27 is housed inside the chain case 11. The bearing housing 27 supporting the input shaft 15 and the shift shaft 25 is not mounted to the outside of the chain case 11 but installed inside the chain case 11, so that structure of the chain case 11 can be simplified as a whole. As the input shaft 15 and the shift shaft 25 can be previously assembled, assembling workability can be improved.
Patent JP-S62184729-A (JP)
Inventor: GIYUNTAA HAISURAA
IPC: H01H35/38
Filed: 1987-01-28
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-S56114442-A (JP)
Title: Frequency dividing circuit
Inventor: YAMADA KAZUMI
IPC: H03K23/00
Filed: 1980-02-13
Abstract: PURPOSE:To make the circuit execute equal high speed frequency dividing operation as a synchronous system irrespective of whether the value of (n) is large or small, by controlling the operation and reset of the TFF at the first stage of T (trigger type) FF's of (n) pieces by means of the DFF and a gate circuit operated by an input clock, circuit, in the asynchronous system frequency dividing circuit of (2<n>+1) frequency division. CONSTITUTION:The (2<n>+1) frequency dividing circuit is provided with the DFF10 operated by the input clock signals of the TFF's 6-8 of (n) pieces, the first gate circuit 9 for detecting that the 2<n> frequency division by the TFF's 6-8 of (n) pieces has been finished, and inputting its output to the data terminal of the DFF, and the second gate circuit 11 for obtaining the logical product of the output of the DFF10 and the output of the first gate circuit 9. And, by the second gate circuit 11, the TFF6 of the first stage among the TFF's 6-8 of (n) pieces is cleared (reset) immediately after the 2<n> frequency division is finished.
Patent JP-S63183872-A (JP)
Title: Vehicle chassis number stamping device
Inventor: YOKOYAMA TOSHIYUKI
IPC: B41K3/36
Filed: 1987-01-27
Abstract: PURPOSE:To enhance a production efficiency, by a method wherein two stamping rings are rotated by a first motor, whereby a character to be stamped is opposed to a body, and on a stamping position determined by a second motor a stamping is carried out by every character. CONSTITUTION:With a head pipe 22 clamped by a clamping device 2, a slide base 25 moves upwards, a travel mount 34 travels leftwards, and the left ends of stamping rings 36 and 37 reach a point P. If a seal of a first character of a vehicle number to be stamped exists in the stamping ring 36, the stamping ring 36 is so rotated that the seal faces the head pipe 22 and, simultaneously, the stamping ring 37 is so rotated that the space portion of the stamping ring 37 faces the head pipe 22. At the same time, the positioning in the height direction is carried out. Then, the seal in the stamping ring 36 is stamped against the head pipe 22, whereby the first character of the vehicle chassis number is stamped. After the completion of the stamping, the travel mount 34 moves backwards slightly, and the left ends of the stamping rings 36 and 37 moves back to the point P. After that, a similar action is repeated. Therefore, the operation can be efficiently conducted.
Patent JP-H02197546-A (JP)
Title: Steel for surface quenching having excellent workability
Inventor: KANEKO KOJI
IPC: C22C38/14
Filed: 1989-01-26
Abstract: PURPOSE:To obtain the steel for surface quenching having excellent workability by specifying the compsn. constituted of C, Si, Mn, Mo, N, Ti, Al, B and Fe. CONSTITUTION:The steel for quenching having excellent cold workability and good surface quenchability is obtd. by forming it with, by weight, 0.30 to 0.40% C, 0.01 to 0.2% Si, 0.5 to 1.2% Mn, 0.05 to 0.1% Mo, <=0.004% N, 4N to 0.03% Ti, 0.002 to 0.04% Al, 0.0005 to 0.002% B and the balance Fe with inevitable impurities. Thus, in the steel, the number of repeating times in spheroidizing annealing-cold working is reduced by the improvement of the cold workability to increase the productivity and the quenching conditions are relaxed by the improvement of the quenchability to improve the fatigue resistance of products.
Patent JP-H0797206-A (JP)
Title: P-type thermoelectromotive material
Inventor: TOKITA SHIGEKI
IPC: C01B33/06
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a P-type thermoelectromotive material having an equal or superior thermoelectromotive force to those of conventional P-type thermoelectromotive materials made of a ferrosilicate, and an average relative resistance equal to or lower than those of N-type thermoelectromotive materials. CONSTITUTION:A P-type thermoelectromotive material which is constructed by containing a ferrosilicate in which Mn and Al are solid solubilized or alloyed, and SiO2 and/or Al2O3 which present among the ferrosilicate, wherein by setting a total of each element Fe, Si, together with Mn and Al composing the ferrosilicate as 100atom%, Mn is of 1.67-4.1atom%, Al is of 1.33-3.33atom%, and a total of Mn and Al is of 4.0-5.34atom%. This material has an equal or superior thermoelectromotive force to those of the conventional P-type ferrosilicate materials and an average relative resistance equal to or lower than those of the N-type materials. Thus in consequence, a thermal generating unit consisting of P-type and N-type thermoelectromotive materials, can be made as high performance, as a whole.
Patent JP-S60159321-A (JP)
Title: Valve operation stopping device of valve operating system of engine
Inventor: HORI KENJI
IPC: F01L13/00
Filed: 1984-01-30
Abstract: PURPOSE:To provide easy and sure switching from valve operation to stopping and vice versa using a simple construction by furnishing a clutch mechanism which shall shut the cam shaft driving force transmitted from a cam shaft drive mechanism, to rotate the cam shaft, over to the cam shaft. CONSTITUTION:In a series type multi-cylinder engine in which the two suction valves 3P, 3S per cylinder are arranged across the corresponding two exhaust valves 4P, 4S with an ignition plug 2 each interposed, the cam shaft 8 of the valve operating mechanism to operate the secondary side suction and exhaust valve 3S, 4S is fitted with a cam sprocket 12 in its middle part, wherein the cam shaft 8 is divided into two portions at this sprocket fitting part. These two cam shaft portions 8A, 8B are borne by each other by fitting a pivot part 26b formed at one of them in a receipt part 26a formed in the other. Between the flanges provided at the ends of said cam shaft portions facing each other, a cam sprocket 12 is interposed which is equipped with a clutch C to shut the coupled condition by means of supply of pressure oil to a hole 25.
Patent JP-S57130076-A (JP)
Title: Portable copying machine
Inventor: SATOU MASAMICHI
IPC: G03G21/16
Filed: 1981-02-06
Abstract: PURPOSE:To obtain a portable copying machine that can copy an original at an optional position, by securing a shift for an electrophotographic receptor between a position where the said photoreceptor touches closely to the original and a distant position from the original. CONSTITUTION:After the operation of a driving roller 8 is stopped, the storing part shift rollers 5 and 6 are turned by another storing part shift motor. Thus a storing part 4 of a copying machine moves down in a case 3, and at the same time a cover 30 of the paper discharging port 26 is moved up to close the port 26. The part 4 moves down and the lower surface of a charged electrophotographic receptor 7 touches close an original 31 with the prescribed pressure. Thus a storing part shift motor stops, and then the switch of a light supply 10 is turned on. Then an electrostatic latent image is formed to the photoreceptor by a known method to carry out the copying.
Patent JP-S58147211-A (JP)
Title: Differential amplifier capable of being integrated
Inventor: YOOZEFU FUENKU
IPC: H03G1/00
Filed: 1983-02-03
Abstract: Integrable differential amplifier having a d-c voltage source delivering a reference potential and a supply potential wherein a first and a second transistor forming a differential amplifier unit have a respective emitter by which they are connected in common with a collector of a third transistor, the first and second transistors having respective base terminals forming respective signal input terminals and being connected via a respective resistance to a common first auxiliary potential, the first transistors and the second transistor having respective collectors, each of which, through the intermediary of a ballast resistance connected to the supply potential and a terminal appertaining to the ballast resistance of the respective first and second transistors, being directly connected, respectively, to a signal output terminal of the amplifier, the respective emitters of the first and second transistors being connected to the reference potential via the emitter of the third transistors, the third transistor having a base to which a second auxiliary potential is applied, including a fourth and fifth transistor having respective emitters connected together with the emitter of the third transistor to the reference potential via a respective constant current source, the fourth and fifth transistors having respective bases to which a control signal related to the reference potential is applied in common, the emitter of the fourth transistor and the emitter of the fifth transistor being connected to the emitter of the third transistor, the fourth and the fifth transistors having respective collectors which, with respect to a respective branch of the differential amplifier unit controlled by the collector of the first transistor and by the second transistor, respectively, are connected in such manner to the differential amplifier unit that a current flowing through the ballast resistance associated with the first transistor is affected by a collector current of the fourth transistor, and that a current flowing through the ballast resistance associated with the second transistor is affected by a collector current of the fifth transistor, the collectors of the fourth and the fifth transistors having no direct connection with the connected emitters of the first and second transistors.
Patent JP-H10214662-A (JP)
Title: Sheetlike conductive path connector
Inventor: NORO YUTAKA
IPC: H01R12/24
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To surely support an angularly movable retention member without displacing a shaft center and increasing its size. SOLUTION: An angularly movable retention member 30 is installed in a connector housing 10 for the purpose of supporting a ribbon cable by pinching it between a terminal and the inside of the connector housing 10. The retention member 30 is supported in the inside of the connector housing 10 by a circular arc-shaped axial supporting means from the underside. An angular movement shaft 37 is formed projecting beyond the outer side face of the retention member 30, and a bearing part 53 of a metallic holder 50 attached to the connector housing 10 restrains upward free movement of the angular movement shaft 37. Hence, the retention member 30 stably moves angularly about a definite shaft center. Since the bearing part 53 is made of metal, its thickness can be thinned, and moreover, a connector can be miniaturized.
Patent JP-S62175983-A (JP)
Title: Disk type digital signal recording medium
Inventor: MASAKI TORU
IPC: G11B23/36
Filed: 1986-01-30
Abstract: PURPOSE:To easily use the titled medium without requiring a complicated procedure by providing plural selecting branches, and recording independently each scene of a story for showing different developments in accordance with a selection in each scene, to a recording track by converting it to a digital signal, by knowing a chapter number for performing program searching. CONSTITUTION:Between the birth of Momotaro (a hero of a Japanese fairy tale) and a fight in Onigashima (an ogres' island), each scene such as a scene in which an old woman picks up a peach in the river, a fighting scene in Onigashima, etc. are recorded so that program searching can be performed independently, respectively, together with a chapter number. Also, on said each scene, plural selecting branches are provided, and for instance, when the case when the old woman has not picked up the peach is selected, the plot of a play is written so that other story is developed, and the respective inherent chapter numbers are put to them, as well. Accordingly, in accordance with how to select each scene, it is led into the plot of a play written separately, and in case of this example, sometimes it occurs that Momotaro does not succeed in subjugating a demon, but is killed by the demon in the end.
Patent JP-2000216586-A (JP)
Title: Multilayer printed circuit board
Inventor: INUDOU KOUSUKE
IPC: H05K3/46
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce an electromagnetic-wave noise in a remote field which is radiated from a multilayer printed circuit board, by forming in its power- supply layer slits comprising non-conductor patterns having curved shapes, and by radiating radially from the slits the electromagnetic wave noises. SOLUTION: A multilayer printed board 1 is formed out of power-supply, ground, and signal layers, and in the power-supply layer or ground layer 2 of the multilayer printed board 1, non-conductor patterns comprising slits 7a of curved shapes are formed radially from its center portion in its longitudinal and lateral directions. Then, directions 5b of electromagnetic-wave noises 6b radiated from the respective constituent surfaces of each of such slits 7a are so made vertical to the tangential lines of the respective constituent surfaces as to radiate radially the electromagnetic-wave noises 6b. As a result, since the opposite parallel linear components to each other of the electromagnetic- wave noises are reduced between end surfaces 4a, 4b of the power-supply or ground layer 2, the electromagnetic-wave noises generated by their resonances can be reduced.
Patent JP-S63184425-A (JP)
Title: Noise filter
Inventor: KURODA KOKI
IPC: H04B15/00
Filed: 1987-01-26
Abstract: PURPOSE:To prevent smoking or firing of a capacitor due to its damage by connecting an overcurrent interruption means in series with a capacitor being a filter element. CONSTITUTION:Inlet feeding terminals 101, 102, earth terminals 105, 106 and output power terminals 103, 104 are fixed respectively to the outer wall of an external frame 100 of a noise filter. Capacitors 109, 110 and 111 being filter elements are connected in series with overcurrent interruption means 107, 113, 114 between the terminals 101, 102, between the terminals 103, 106 and between the terminals 104 and 106 respectively. In the means 107, 113 and 114, at the occurrence of defective internal dielectric strength of the capacitor, when an overcurrent flows to the capacitor by the reduction in the impedance of the capacitor, the circuit is interrupted by the overcurrent thereby preventing a voltage from being applied to the capacitor. Thus, smoking or firing due to the damaged capacitor is avoided.
Patent JP-2000214578-A (JP)
Title: Method for inspecting pattern mask
Inventor: ISHIGURO HIROYUKI
IPC: G03F1/84
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a pattern mask, which is capable of detecting the defect of an exposure glass frame in addition to the pattern mask and is capable of preventing the an exposure defect. SOLUTION: The pattern mask 2 is stuck to the front surface of the exposure glass frame 1 and the defect is inspected by irradiating the pattern mask 2 with light. The defect of the exposure glass frame 1 may be detected as well in addition to the defect of the pattern mask 2. If there is a defect in the exposure glass frame 1, the use of this frame for exposure may be averted in spite of the absence of the defect in the pattern mask 2.
Patent JP-S58135814-A (JP)
Title: Carcinostatic agent
Inventor: UDAKA JIYUUZOU
IPC: A61K31/70
Filed: 1982-02-05
Abstract: PURPOSE:To provide a carcinostatic agent containing streptothricin F, having low toxicity, and exhibiting excellent activity against scirrhous carcinoma. CONSTITUTION:Microorganisms such as Streptomyces nojiriensis (FERM-P No.5488), Streptomyces lavendulae (ATCC 8664), etc. are cultured in a conventional nutrient medium, and streptothricin F is separated from the cultured product and used as an active component of the titled agent. It exhibits remakable suppressing effect to Lewis pulmonary scrirrhous carcinoma, and having extremely low toxicity to damage the activity of the normal cell, etc.
Patent JP-H06230405-A (JP)
Title: Liquid crystal display device
Inventor: OKUBO HIROSHI
IPC: G09G3/18
Filed: 1993-02-04
Abstract: PURPOSE:To provide a connecting structure capable of connecting TCP which is a driver IC and, heretofore, difficult to be connected by reduction in wiring pitches following heightening the fineness of the liquid crystal display device. CONSTITUTION:The output leads of the tape carrier package(TCP) which is a driver IC formed to the wiring pitch of integer times the wiring pitch of external leading-out electrodes 3 wired from the image display part 2 of the liquid crystal display device, are formed and area aligned and connected to these external leading-out electrodes in the form of bestriding the electrodes. The output wirings of another TCP are similarly aligned and connected to the positions of the external leading-out electrodes shifted by one pitch. Consequently, the reduction of the wiring pitch of the external leading-out electrodes down to 0.03mm is possible. The driver IC of the completed liquid crystal display device is in the form of superposing the TCPs double.
Patent JP-S59143699-A (JP)
Inventor: AIBA NOBUSHIROU
IPC: C04B41/71
Filed: 1983-02-04
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。