baber/WOPTO huggingface dataset:
Patent JP-H05336608-A (JP)
Title: Pantograph
Inventor: IIDA AKIYOSHI
IPC: G10K11/16
Filed: 1992-06-01
Abstract: PURPOSE:To suppress aerodynamic noise produced from a current collector without increasing weight or air resistance by composing a slider and a shoe of a support having curved surface for retarding production of vortex having matched phase. CONSTITUTION:A current collector 1 comprises a shoe 2 contacting with a stringing, a frame 3 for supporting the shoe, and a support 5 and an insulator 5 for coupling a vehicle and the frame, wherein the members are formed circularly so that the discharged vortexes do not match in phase even upon directional variation of main flow and function to lower noise effectively at all times. Consequently, noise due to variation of traveling state is lowered by about 10dB as compared with a conventional current collector. This constitution suppresses aerodynamic noise of current collector, which increases sharply as the speed of rolling stock is elevated, without increasing the weight, cost, or air resistance of the unit.
Patent JP-H035945-A (JP)
Title: Tracking control method for rotary head type magnetic recording and reproducing device
Inventor: MUTO AKINORI
IPC: G11B15/467
Filed: 1989-06-01
Abstract: PURPOSE:To execute stable tracking servo by varying the voltage gain of a tracking control circuit to control a tracking error voltage in correspondence to the recording condition of a recorded magnetic tape. CONSTITUTION:When the recorded tape is reproduced, a changeover switch 10 is changed over to a B side and a capstan servo circuit 9 is controlled by an error signal from a pseudo error signal generating circuit 8. Then, the tape is traveled at the 90% speed of a normal reproducing speed, for example, and a tracking error is generated. The change rate of the tracking error voltage is detected by an error voltage change rate detecting circuit 5 and the voltage gain to the tracking error voltage is switched through a voltage gain switching circuit 7 so as to be same as an S curve when there is no influence of a component, which is left erased, in a voltage amplifier 4. Afterwards, the changeover switch 10 is changed over to an A side. Thus, the stable tracking servo can be executed.
Patent JP-S622353-A (JP)
Title: Terminal work transacting system
Inventor: UMETSU TOSHIKAZU
IPC: G07F7/12
Filed: 1985-06-28
Abstract: PURPOSE:To prevent illegal transaction work by defining each permitted work to a card and a terminal equipment, and checking a validity of actual work by the terminal equipment. CONSTITUTION:A card reading circuit 5 reads the card permitted work data from a card and stores it in a memory 6. On the other hand, the data which has been inputted by an operator from a work data input device 7 is stored in the memory 6 by a reading circuit 8. Also, when a work number is inputted, the circuit 8 informs it to a collating part 9, and when an input of the work number is detected, it is collated and checked with the card permitted work data in the memory 6 and a terminal equipment permitted work data which has been defined in advance from a host station, and whether is a permitted work or not is checked. In case when both the card and the terminal equipment are the permitted work, the work data is sent to the host station through a transmitting circuit 10. Also, when it is detected to be a work which is not permitted by the collating part 9, an illegal work detection processing is executed.
Patent JP-H05334151-A (JP)
Title: Device for visualizing version number
Inventor: HIRAMATSU AKIKO
IPC: G06F9/06
Filed: 1992-06-01
Abstract: PURPOSE:To improve visibility and workability for the storage/deletion of respective version numbers and to reduce a specification storing area in a device for managing and displaying updating history. CONSTITUTION:History information stored in a specification holding memory 1 is analyzed by a history analyzing part 2 and displayed on a history display part 3 so that the relation of specifications of respective version numbers has specific regularity. Data specified to edit the specification of a specific edition from the displayed history are received by a specific version number specification editing/specifying data receiving part 4 and the specification of the specified version number is restored by an updating history managing part 6. The restored specification is stored in an unedited specific version number specification holding memory 7, edited by a specification editing part 9 and stored in an edited specific version number specification holding memory 8. Specifications before and after editing are compared with each other by a difference extracting part 10 and their difference is extracted. The difference is added to the history information as updating history by an updating history managing part 6 and stored in the memory 1.
Patent JP-H0433175-A (JP)
Title: Fingerprint collation device
Inventor: MORITA KOICHIRO
IPC: G06T7/00
Filed: 1990-05-30
Abstract: PURPOSE:To collate a fingerprint at high speed with high reliability by executing a collation processing by means of directly detecting and recognizing the arrange ment of minutiae and relation on a density fingerprint picture. CONSTITUTION:A collation processing part 18 stores a minutiae list which is accessed and read by an identifying number that an input part 19 inputs from a file 21 into a work memory 17 and executes a coincidence collation processing with an extracted fingerprint picture in a picture memory 13. Namely, a processing for making the density fingerprint picture stored in the picture memory 13 accurately correspond to minutiae and the relation in the minutiae list accessed from the file 21 is executed. If they correspond, they are taken as coincident, and they are taken as non-coincident if they cannot correspond. Then, individual identification is executed in various purposes. Thus, simple and high speed fingerprint collation detecting the arrangement of minutiae and the relation between nearby minutiae is executed.
Patent JP-H06349898-A (JP)
Title: Tab film carrier and its manufacture
Inventor: OKABE NORIO
IPC: H01L21/60
Filed: 1993-06-11
Abstract: PURPOSE:To improve bending mountability and reliability, without necessitating a special proper working equipment. CONSTITUTION:A base film 1 has two-layered structure. A first base film a directly retains a lead 14 bonded by adhesive agent. A second base film 1b reinforces the first base film 1a with adhesive agent. As to the base film part corresponding with bending parts 15, 15 of the lead 14, slit apertures 6', 6' are formed only in the second base film 1b, and the first base film 1a is left. In the case of manufacturing, the second base film 1b in which the slit apertures 6', 6' are formed by pressing is laminated on the first base film 1a. Thereby the bending parts 15, 15 of an outer lead 8a for connection is supported by the first base film 1a.
Patent JP-S6290391-A (JP)
Inventor: BIYORUN OOSU
IPC: B01D29/37
Filed: 1986-06-18
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-S62296463-A (JP)
Title: Solid-state image sensing device
Inventor: MIWATA KAZUO
IPC: H04N5/335
Filed: 1986-06-16
Abstract: PURPOSE:To enable a solid-state image sensing device wherein the linearity of the output signal charge is excellent, by causing an electric field pushing away charges to the direction of the group of charge transfer elements to exist within the charge transfer portion or at the connecting portion between the charge transfer portion and the group of charge transfer elements. CONSTITUTION:The channel width defined by P-type implantation layers 8, 9 in the transfer portion under a transfer gate 4 is different in the width W3 adjacent to a charge storage portion 3 and in the width W4 adjacent to a charge transfer element gate 12, and the channel width becomes wider toward the direction of the charge transfer elements. Also in the gate 12, the channel width is different in the channel width W5 adjacent to the transfer gate 4 and in the channel width W6 adjacent to the charge transfer element group, and the channel width also widens toward the charge transfer elements. With this, an electric field pushing away charges to the direction of the group of charge transfer elements, so there is no portion existing in which charges are collected.
Patent JP-H087902-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: KONDO MASAYOSHI
IPC: H01M8/12
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the leakage of gas to outside air and mixing in of gas by providing this fuel battery with two gas seals, and also, prevent the breakage of a cell for power generation by absorbing the pressure in the process of gas sealing, at the position of gas sealing. CONSTITUTION:A glass seal material 13 is put between at the outside end of upper and lower collecting plates 3' and 3'' in a pair, and also a glass seal material 14 is put between the outside end of a ceramic film 4 and the collecting plate 3'', and these are fused at high temperature and pressure is applied to make a single battery 1'. Hereby, by the seal material 13, the leakage of gas to outside air is prevented, and by the seal material 14, the mixing between fuel gas and air gas is prevented, whereby favorable power generation property can be gotten, and also in gas seal process, the pressure p is absorbed by a seal material 13, and the breakage of a cell 2 for generation caused by pressurization can be prevented.
Patent JP-S624907-A (JP)
Inventor: YAMAGOSHI TAKATOSHI
IPC: F16B13/06
Filed: 1985-06-28
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-S623452-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/10
Filed: 1985-06-28
Abstract: PURPOSE:To save the electric power and to operate continuously in accordance with a request by constituting the titled recorder to change over the condition for automatically stopping the operation with the continuous operation after a magnetic tape completes the constant speed travelling of one reciprocation. CONSTITUTION:When a change-over knob 37 is shifted in the direction of an arrow from the condition in which the constant speed travelling is executed in the second direction E of the magnetic tape, an operating part 37a is abutted on an operating edge part 32b of a releasing plate 32, and the releasing plate 32 is shifted in the A direction of an arrow against a spring 33. Consequently, a tip part 32a is separated from a lock part 25a of a lock plate 24, even when a forward and reverse lever 28 is turned in the counter-clock-wise direction, the locking to the lock part 25a of a lock plate 25 of a jaw part of a head substrate 19 is not released. For such a reason, the constant speed travelling condition in the first direction is obtained. When the forward and reverse lever 28 is turned from the constant speed travelling condition in the first direction in the clock-wise direction, the constant speed travelling condition in the second direction is obtained again.
Patent JP-S5842361-A (JP)
Title: Facsimile communication system
Inventor: SUGIE MASATOSHI
IPC: H04N1/32
Filed: 1981-09-07
Abstract: PURPOSE:To prevent collision of signals between transmission and reception stations, by changing a response waiting time after the transmission of signals at first, second and third times, if no response to the transmission of a control signal is obtained. CONSTITUTION:A network control section 5 of a transmission station B is called out from a reception station A, then a transmission control section 7 transmits a called station discriminating code CED and a function discrimination code DIS. A digital transmission instruction DTC from the station A is received, the DTC is interpreted at a system control section 6 and the instruction is transmitted to a reading section 1 and an operation display section 11 for the original automatic feeding. In the station B, a response waiting timer is started at the end of frame transmission, and if this frame transmission is in error and the response waiting timer is in time-over, the next transmission retrial is performed after the confirmation of no response from the station A.
Patent JP-S621369-A (JP)
Title: Shading correction circuit for facsimile equipment
Inventor: SUMITA KAZUYUKI
IPC: H04N1/401
Filed: 1985-06-27
Abstract: PURPOSE:To realize high-precision shading correction without including correcting structures in an optical system at all by using an electric compensating circuit. CONSTITUTION:A controller 12 switches the first selecting circuits 14 and 15 to the side of a reference power source 13 and switches the second selecting circuits 16 and 17 to the side of a differential amplifier 5 and switches the output of a selector 8 to the side of a line memory 9 before scanning an original, and the light reflected from a standard scan surface 1 is read by a photoelectric converting part 3, and the output of this part 3 passes a logarithmic amplifier 6, and the difference between this output and a logarithmic voltage value of the reference power source is operated by the differential amplifier 5 and is converted to a digital signal by an A/D converter 7 and is stored in the line memory 9 through the selector 8 successively throughout one line. Next, the controller 12 switches the first and the second selecting circuits when an actual original is scanned. An address counter 10 is started simultaneously with scanning of the original to output data in the line memory 9 repeatedly for individual lines. The difference from original information from a logarithmic amplifier 4 is operated, and a shading corrected signal is obtained by a reverse logarithmic amplifier 6.
Patent JP-S63304358-A (JP)
Title: Bus control system
Inventor: ODAN ETSURO
IPC: G06F13/38
Filed: 1987-06-05
Abstract: PURPOSE:To decrease the number of terminals used by a bus connector by using a specific signal of a control signal line to perform the switch to decide a specific one of plural buses to which a common signal line is used. CONSTITUTION:For a memory access given to a MEM 102 from a CPU 101, an address/data signal line 106 is switched and a memory address is validated. Then a memory access is started after a memory request signal is activated on a bus control signal line 104. A wait signal is kept active on the line 104 until the data is fixed and then inactivated when the memory data is validated. Thus a memory access is through. An address strobe signal is activated on an I/O bus control signal line 105 is activated after the line 106 is switched and the address is validated for an access given to an I/O 103 from the CPU 101. Then an I/O access is started. Thus it is possible to decrease the number of terminals used to a bus connector of an information processor to which plural buses are connected.
Patent JP-H07327220-A (JP)
Title: Bidirectional amplifier for catv
Inventor: MITOME SHUICHI
IPC: H04N7/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a bidirectional amplifier for CATV which has a simple circuit constitution and adjusts levels of up and down signals by only a down pilot signal. CONSTITUTION:A down line 1 through which the down signal is transmitted and an up line 2 through which the up signal is transmitted are provided, and the down signal is amplified by an amplification circuit 3 of the down line 1, and the up signal is amplified by an amplification circuit 4 of the up line 2. In this bidirectional amplifier for CATV, a shared line 5 through which both of up and down signals are transmitted is provided in the middle of the down line 1 and the up line 2, and this line 5 is provided with a shared AGC circuit 6 which applies AGC to both of up and down signals.
Patent JP-S621349-A (JP)
Title: Handset for telephone set
Inventor: FUKUHARA MASAMI
IPC: H04M1/03
Filed: 1985-06-27
Abstract: PURPOSE:To make multiface display possible with a small number of parts by leading the light emitted from a light source, which is provided in a handset of a telephone set, to plural faces of an enclosure by an optical guide to confirm the display from plural faces. CONSTITUTION:When an electric bulb 13 is lit by a circuit on a substrate 12 for the purpose of displaying, the light of the electric bulb 13 is led to front end parts of upper and lower faces through a recessed part 16 and an optical guide 14, and the display is seen from upper and lower faces 11a and 11b of a case 11. A telephone set body 20 is provided with a storage part 22 for a handset 21. The first display part 23a is provided on an upper face 21a of the handset 21, and the second display part 23b is provided on a lower face 21b. When the handset 21 is stored in the storage part 22 and is used, the first display part 23a is used: but when the cordless handset 21 is disconnected from the telephone set body 20 and the lower face 21b is used as the operation surface to speak through the telephone set body 20 by a microphone 26 and a speaker 27, the second display part 23b is used.
Patent JP-S6033668-A (JP)
Title: Picture data processing method
Inventor: MIYATAKE TAKAFUMI
IPC: G06T1/00
Filed: 1983-08-03
Abstract: PURPOSE:To read assuredly the road information on a map by extracting the 1st area in a designated range where the width of the drawing background is decided by parallel lines and setting the 2nd area where the long diameter of a connection component is set within a designated range at a position inside the parallel lines. CONSTITUTION:A picture 20 is supplied to a circuit 3-1 to delete fine marks. Thus only patterns having the length longer than the fixed value are extracted and delivered as a picture 21. Then the picture 21 is inverted by a circuit 3-2 and delivered as a picture 22, and an area having the width that can be regarded as parallel lines which is obtained by measuring the width by a circuit 3-3 is extracted as a picture 23. A circuit 3-4 connects the broken intersecting points to produce a picture 24. A circuit 3-5 extracts only the patterns having the length longer than the fixed value to obtain a picture 30. Thus only the inside area of a road is extracted. Then a line tracking circuit 4 extracts the end points and corner points of patterns to deliver the broken line data 40. This data 40 is stored in a broken line data memory 5. In such a way, no effect is produced even in case the marks, etc. are attached to the outside of the parallel lines.
Patent JP-H11332520-A (JP)
Title: Production of fish paste product containing acidulated food
Inventor: SUSA YASUYUKI
IPC: A23L17/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of physical properties caused by formulation of an acidulating food product in the production of fish paste products. SOLUTION: In the production of fish paste food products, an acidulating food product, transglutaminase and, when necessary, a pH adjuster are admixed in the production process for fish paste products, for example, boiled fish paste containing acidulating food products.
Patent JP-H05305395-A (JP)
Title: Continuous casting method
Inventor: MISUMI HIDEYUKI
IPC: B21B1/08
Filed: 1992-05-07
Abstract: PURPOSE:To improve the low toughness, etc., of a base material in a flange part of a shape steel caused by defect of the center segregation, center porosity, etc., near the short side part of a cast slab and to produce the cast slab without quality defect at the time of producing an H-sections steel or an I-sections steel forming slitting parts to the short sides of the continuously cast slab. CONSTITUTION:In this continuous casting method, the light rolling reduction in the surface rolling reduction equipment is executed to the range of at least >=50mm from the position being apart from the solidified interface of the short side at >=10mm in <=0.5% the rolling reduction rate per one pass and >=1.0% the total rolling reduction rate with a surface member. By this method, the quality of the flange part in the H-sections steel or the I-sections steel is further improved and the cast slab having stable quality is obtd.
Patent JP-H11340977-A (JP)
Title: Connection setting method in network, network monitor controller, element monitor controller, recording medium recorded with network monitor control program and read by computer, and recording medium recorded with element monitor control program and read by computer
Inventor: KUBOTA YUJI
IPC: H04L12/70
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To set connection between communication terminals by taking service quality (QoS) into account in a network formed by interconnecting plural switches (element devices) able to contain communication terminals. SOLUTION: A network monitor controller 5 that monitors and controls an entire network selects an element device 2 that configures a part to set connection based on connection setting request information including quality information an the connection to be set and outputted from a communication terminal of a connection source, and an element monitor controller 6 that monitors and controls the selected element device 2 is controlled by the network monitor controller 5 to configure the path.  The network monitor controller 5 controls the corresponding element device 2 in cooperation with another element monitor controller 6 monitoring and controlling an element device 2 adjacent to the selected element device 2 so that the network monitor controller 5 evaluates whether or not the result of setting control of the connection by the element monitor controller 6 is based on the quality information as a whole.
Patent JP-S6033347-A (JP)
Title: Masking method in vapor deposition
Inventor: KAGAYA TADAHARU
IPC: C23C14/04
Filed: 1983-08-03
Abstract: PURPOSE:To easily apply vapor deposition treatment only to a necessary parat, in performing the vapor deposition of various substances to the surface of s substrate, by preliminarily coating a part requiring no vapor deposition with an inorg. compound forming a hard film before vapor deposition treatment. CONSTITUTION:In order to enhance surface hardness, wear resistance property, heat resistance, chemical resistance and weatherabiity, various metals, alloys or carbide, nitride, carbonitride, boride and oxide thereof are vapor deposition to the surface of a substrate comprising a metal according to a chemical deposition method or a physical vapor deposition method. In this case, a place requiring no vapor deposition or rather wanting no vapor deposition is coated with an aqueous solution of an inorg. compound prepared by mixing a fine aggregate material such as alumina or silica with water soluble or water dispersible silicate, aluminate or phosphate. Thereafter, the coated substrate is heated at 300 deg.C or less to remove moisture or a solvent to form a hard film and, thereafter, vapor deposition is performed and the hard film is removed. By this method, vapor deposition treatment can be perfectly performed only to a necessary part.
Patent JP-H08311800-A (JP)
Title: Paper for preventing forgery
Inventor: MURAKAMI TORU
IPC: B42D15/10
Filed: 1995-05-16
Abstract: PURPOSE: To produce a paper for preventing forgery capable of only giving a copied or a duplicated material having a completely different color tone from a manuscript (original) in spite of trying to copy by using a color copying machine or to duplicate by using an image processing system. CONSTITUTION: This paper for preventing forgery is constituted by >=2 layers of paper layers, the paper layer of the outer most part having an open window part 2, a belt like material 4 having a pearly gloss inserted between the paper layer located at the outermost part and the paper layer laying under it, so as to expose the belt like material 4 at the open window part 2. Since the belt like material 4 consisting of a coated material is obtained by applying the coating liquid prepared by blending a pearly pigment with a hot water soluble binder to firmly adhere the paper layers, the slipping off of the belt like material from the paper layers on printing is not likely to occur, and also receiving fibers for paper making from waste papers become possible.