baber/WOPTO huggingface dataset:
Patent JP-H04267615-A (JP)
Title: T-type filter
Inventor: MAEDA HIDEKAZU
IPC: H01G4/40
Filed: 1991-02-21
Abstract: PURPOSE:To reduce destruction of a magnetic sheet and to easily obtain the T-type filter with a desired frequency characteristic by laminating magnetic layers so as to form an inductor. CONSTITUTION:An electrode 5 is formed from both ridges to an edge of an opening 4 at an outer side face of a magnetic sheet 2a. Magnetic sheets 3a-3f without any hole are laminated in contact with the magnetic sheet 2c. A branch electrode 7, L-shaped conductor paths 8a, 8b are formed to a side of the sheet 3a and throughholes 10a, 10b are formed to the end. The electrode 7 crosses the opening while being opposite to the opening 4 of the layer 2. The L-shaped conductor paths 9a, 9b and electrodes 11a, 11b are formed to the sheet 3b. The sheets provided with the conductor paths are laminated and connected through the throughholes to form an inductor. The sheets 3a-3f are formed, laminated, pressed and baked to form a block 12. The electrodes 13a, 13b are connected to the electrodes 11a, 11b and electrodes 14a, 14b are connected to an electrode 5. A chip capacitor 6 is soldered to the opening 4 by using cream solder. The T-type filter having high performance noise eliminating capability is realized.
Patent JP-S53135610-A (JP)
Title: Floppy disc feed control system
Inventor: TSUCHIYA HIROSHI
IPC: B65H29/22
Filed: 1977-04-30
Abstract: PURPOSE:To readily perform accurate feeding by automatically defining a pickup member, separator, etc. together with the revolutions of feed rollers at the switching on of unloading.
Patent JP-S56146742-A (JP)
Title: Feeder system for injection molding machine
Inventor: TANAKA MICHINORI
IPC: B29C37/00
Filed: 1980-04-17
Abstract: PURPOSE:To obtain the captioned device capable of filling a material into the groove of a screw so as not to produce ununiform plasticization upon plasticizing by a method wherein the feeder screw is supplying the material commensurating with the number of revolutions of the main screw upon measuring and injecting respectively. CONSTITUTION:When a signal 30 indicating that the measurement is being effect operates a relay 31, the A contact 32 thereof is connected and the set value of a volume 33 setting the ratio of number of revolutions of the main screw 22 to the feeder screw 24 is acted on the controller 25 of the feeder screw 24. When a signal 26 indicating that the injection is being effected operates a relay 27, the A contact 28 is connected and the set value of a setting volume 29 setting the revolving speed of the screw 24 under injection is acted on the controller 25.
Patent JP-S61208521-A (JP)
Title: Centralized control system for automatic temperature control unit of heat transfer medium
Inventor: TOMITA YASUYUKI
IPC: G05B23/02
Filed: 1985-03-14
Abstract: PURPOSE:To improve both the productivity and the workability at the site of production by performing the contralized control of plural control units with a host computer set at the center via a data transmission circuit. CONSTITUTION:A centralized control system consists of temperature control units U for heat transfer media, a central host computer HCOM and data trans mission lines for input/output of the output information given from each unit U to the computer HCOM. The transmission lines contains the transmission controllers LIC such as link cards, circuit cables DDX and communication controllers CCU. Each unit U contains a display device 2N for display of the control information, the trouble areas of an abnormal mode, etc. While the computer HCOM processes in real time the received output information and stores them to give the remote control to each unit U. At the same time, the computer HCOM shows selectively the control information, etc., on the unit U received an access on a display device MD.
Patent JP-H08246695-A (JP)
Title: Elevator for automobile
Inventor: TAKAISHI SHIGERU
IPC: B66B11/02
Filed: 1995-03-10
Abstract: PURPOSE: To reduce a frictional sound and the propagation of noises generated at the time of operation by mounting a plastic bush on a car-stopper operating mechanism section and covering the whole car stopper with a sound absorbing cover. CONSTITUTION: A cam is slid and frictional sounds are generated at all times when a car stop 13 is worked, the quantities of members abraded are increased in the mutual friction of metals, and the necessity of periodic grease-up, etc. is generated. A bush made of plastics is installed previously to a connecting section, a burden to a converter at the time of the collision of a wheel against the car stop is lightened, and the frictional sounds generated at the time of operation are reduced. A sound absorbing material is stuck on the inside and clamped on the floor underside of a cage 4. Accordingly, the transmission of noises generated from a motor on the inside to the outside is prevented, and safety at the time of maintenance can be improved.
Patent JP-H11252446-A (JP)
Title: Flicker correction device
Inventor: TABEI KENJI
IPC: H04N5/217
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory flicker correction, even in a camera using an MOS type image-pickup element or the like. SOLUTION: A total sum level calculation means 1 integrates an image-pickup element output for each area and calculates a total sum level inside the area and an area selection signal generation means 7 generates area selection signals for indicating the area to which input signals belong. By a changeover SW2, the total sum level is supplied to the area by the area selection signals 22 and a total sum level storage means 3 stores the total sum level in the past. A flicker gain calculation means 4 calculates the flicker gain of the flicker components of the area from the plural total sum levels in the past in the same area, a motion detection means 11 detects the change of an object from the flicker gain and a flicker gain interpolation means 12 interpolates the flicker gain at the time of detecting motion.  A gain multiplication means 6 multiplies control gain and eliminates the flicker components.
Patent JP-S61210850-A (JP)
Title: Rotary electric machine
Inventor: GOHISA TOSHIO
IPC: H02K3/34
Filed: 1985-03-14
Abstract: PURPOSE:To obtain stable insulating quality in a slot, by providing macro molecular film previously for a core section to form an insulating layer, and by coating the both end faces of the core with pulverulent synthetic resin to form an insulating coat. CONSTITUTION:For a core section, the macromolecular film of polyester film or the like is previously provided in a U-shape as slot insulating substance 6 to form an insulating layer. Also, both the end faces of the core are coated with the pulverulent synthetic resin in epoxy resin system or the like by an electrostatic coating method or the like, and by heating the resin for fusion welding, insulating film 7 of 0.1mm or more thickness is formed, and is integrated with the slot insulating substance 6 to organize slot insulation. As the result, even if a coil end section comes in adjacent contact with or in close contact with the core end faces, dielectric breakdown voltage between grounds is not lowered.
Patent JP-S60195968-A (JP)
Title: Semiconductor device
Inventor: NISHIZAWA HIROTAKA
IPC: H01L21/331
Filed: 1984-03-19
Abstract: PURPOSE:To improve the operating speed of a transistor and fT (which is the frequency that a gain becomes 1) by forming a recess on the main surface of a semiconductor substrate inside an external base region, and forming a true base region and an emitter region. CONSTITUTION:An N<+> type buried layer 2, a channel stopping P<+> type diffused layer 3 are formed on a P type silicon substrate 1, and an N<-> type epitaxial layer 4 is grown. With a nitride film 8 as a mask ions are implanted to form a P<+> type external base region 10. A base leading polysilicon electrode 12 is formed, and a base leading electrode 12b of the second layer having a hole 13 is formed. A recess 15 is formed by etching on the surface of the layer 4. A P type diffused layer 11 to become a true base region and an N type emitter region 17 can be formed with small occupying area and in a shallow depth, thereby accelerating the switching velocity of a transistor. A distance from the region 11 to the boundary between the layer 4 and the layer 2 can be shortened to improve fT.
Patent JP-H08245143-A (JP)
Title: Opening and closing device of elevator doorway door
Inventor: KIMURA YUICHIRO
IPC: B66B13/12
Filed: 1995-03-10
Abstract: PURPOSE: To open and close an opening and closing device at high speed by furnishing an engagement device consisting of a link mechanism to make two rollers contact with each other and separated from each other by rotation of a cam and simultaneously carrying out unlocking of a platform door and engagement with a cage door by way of sandwiching an engagement plate of the platform door and an unlocking plate by the engagement rollers of the cage door. CONSTITUTION: When a drive device 14 of a cage door works, a rod 16 is pulled through a link lever, a cam 18 having a supporting point on an engagement device 19 arranged on a cage door panel is rotated through oscillation of a large link 17, and the cage door panel is opened. At this time, rollers 20, 21B of the engagement device 10 are moved so as to approach each other through a follower a position of which is restrained by the cam 18 in accordance with opening motion of the cage door panel. Thereafter, a latch 30 is rotated and locking of a platform door is released as the unlocking plate is moved in parallel by the roller 21B and a rod 29 is pulled downward through a parallel link.
Patent JP-S55141852-A (JP)
Title: Data converting system
Inventor: FURUKAWA SHIYUNSUKE
IPC: G11B20/14
Filed: 1979-04-24
Abstract: PURPOSE: To simplify the digital circuit for data processing, by converting the data word in 4 bits into that in 12 bits,so that minimum five "0" can be present between two "1"s adjacent in the code after conversion.  
     CONSTITUTION: The data of one word in 4 bits is fed from the terminal 1 to the shift registers 2 n-1 ∼2 n+1 . The data words V n-1 , V n , V n+1  are respectively set to the shift registers. The encoder develops the code words in 12 bits corresponding to the word V n . Four bits of the preceding word are fed to the logic circuit 3 to form the discrimination bit X and it is fed to the logic circuit 4 to form the key bits A, B. Similarly, the key bits C, D are formed with the logic circuits 5 and 6 and they are fed to the address register 7 together with the word selected with the selector 8 to constitute the address. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09217514-A (JP)
Title: Device for identifying kind of vehicle
Inventor: SHIZUKUISHI AKIRA
IPC: G08G1/065
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To allow a mechanical parking device to automatically and accurately identify the kind of vehicle. SOLUTION: In an area 27 for identifying the kind of vehicle, a sensor box 30, in which a plurality of sensors are aligned parallel to the forward direction of a vehicle 28 at the height where only the wheels of the vehicle can be detected, is provided. The center position of each of the front wheels 29 of the vehicle is detected by the plurality of sensors. With the center position of each front wheel 29 as a reference, the front and rear ends of the vehicle 28 are detected respectively by front and rear end detecting devices 31, 32. The length of the vehicle 28 is determined as the sum of the length from the center of each front wheel 29 to the front end of the vehicle and the length from the center of each front wheel 29 to the rear end of the vehicle.  In the area 27 for identifying the kind of vehicle, a height measuring device 33, a width measuring device 34, and a lowest above-ground height measuring device 35 are provided, and the kind of the vehicle 28 is identified through judgment on all the measurements made by the devices.
Patent JP-S55143665-A (JP)
Title: Electronic desk-top calculator with clock
Inventor: SEKINE KAZUMI
IPC: G04G9/00
Filed: 1979-04-24
Abstract: PURPOSE: To alternate automatically a calculation mode and clock mode by making a fluid switch respond by changing the angle that a display part and the horizontal plane contain.  
     CONSTITUTION: In electronic desk-top calculator TD with a clock, fluid switch SS with switch terminals S 1  and S 2  and mercury Hg in an airtight container is incorporated, and calculator TD is provided with display unit DS and keyboard KB. Then, terminals S 1  and S 2  of switch SS are placed in a mutual short or insulating state by changing the angle that display unit DS and the horizontal plane on a desk top contain, so that it will be made possible to alternate a clock mode and calculation mode automatically. In parallel to this switch SS, slide switch SL is arranged to set automatically alternate the modes through the operation of switch SS when the sliding contact of switch SL is set to position B. When the contact is at position A, the calculation mode is set and when at position C, the clock mode is set, so that the calculation mode and clock mode can be selected without reference to the angle of display unit DS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55143825-A (JP)
Title: Digital phase shifter
Inventor: AKAIWA YOSHIHIKO
IPC: H03K5/135
Filed: 1979-04-25
Abstract: PURPOSE:To increase the number of states of the phase shift quantity with a small number of constitution parts, by making repeat frequencies of clock pulses of shift registers, which are included in respective unit circuits which are cascaded, different from one another by integral multiples. CONSTITUTION:An input signal is applied from terminal 1 to two-state shift register 21, and outputs of respective stages are applied to switch 41, and one of them is selected by the signal applied to control signal terminal 5. The output of switch 41 is applied to next shift register 22, and one of outputs of respective stages is selected by switch 42. The two-stage shift register and the switch are combined to constitute a set of the unit circuit in this manner, and these unit circuits are cascaded. Clock pulse frequencies of shift registers are made different from one another by integral multiples, and they are 8 times, 4 times and twice as high as the input clock frequency respectively for eight kinds of state of phase shift. As a result, the number of states of the phase shift quantity can be increased with a small number of constitution parts.
Patent JP-S59176711-A (JP)
Title: Lens moving device
Inventor: TOKUNAGA TOMOKAZU
IPC: G02B7/08
Filed: 1983-03-25
Abstract: PURPOSE:To position a lens with high precision by supporting a guide member which guides the lens by a member united with a base plate. CONSTITUTION:The 1st lens moving frame 27 which moves in optical-axis directions, the 2nd lens moving frame 28 which moves in the optical-axis directions, guide poles 46 and 47 which guide those 1st and 2nd lens moving frames 27 and 28, and the base plate 22 having a united support base 44 which position and hold the guide poles 46 and 47 are provided. Further, the 1st cam groove 25 for moving the 1st lens moving frame 27 in the optical-axis directions, the 2nd cam groove 26 which moves the 2nd lens moving frame 28 in the optical-axis directions, and a driving gear 33 which rotates in a plane parallel to the optical axis are provided.
Patent JP-H06238762-A (JP)
Title: Foaming mold
Inventor: IO AKIRA
IPC: B29K105/04
Filed: 1993-02-18
Abstract: PURPOSE:To prevent the damage of a molded object by facilitating the peeling of the molded object after foam molding from a mold in the bead foam molding of polyethylene. CONSTITUTION:Fluoroplastic is used as a primary agent and a tetrafluoroethylene/hexafluoropropylene copolymer containing 13-20wt.% of a hexafluoropropylene monomer is applied to a mold and baked to coat the mold. This mold is used to perform the foam molding of polyethylene beads.
Patent JP-H03253667-A (JP)
Title: Construction of steel structure
Inventor: NISHIURA HIDEYUKI
IPC: E04G3/28
Filed: 1990-03-02
Abstract: PURPOSE:To make installation of an overall scaffold that is normally necessary for external work or the like unnecessary by a method wherein scaffolds are erected on the ground around columns of a steel structure, and are lifted by means of pulleys installed on the upper ends of the columns, jacks and brackets thereby enabling temporary fixing of the scaffolds to the structure. CONSTITUTION:A steel structure is constructed of columns 1 in necessary number and a plurality of beams. Movable scaffolds 4 are erected around all of the columns 1 on the ground. Pulleys 6 are provided on the upper ends of the columns 1, and lifting of the scaffolds 4 is made available by operation of winches through wires that are wound around the pulleys. Alternatively, brackets 8 are temporarily fixed to the columns 1 and jacks 9 are installed between the brackets 8 and the scaffolds 4, and lifting of the scaffolds is made by means of the jacks. After being lifted, the scaffolds 4 are fixed to the columns 1 and external work or the like is executed subsequently. By repeating the above- mentioned processes, the scaffolds 4 are lifted further. Thereby scaffoldings that is covering the whole structure becomes unnecessary, reducing costs for scaffolding materials and expenses for installation of the scaffold.
Patent JP-S59176949-A (JP)
Title: Failure restoring system
Inventor: SUKAI TSUNEHISA
IPC: H04N1/32
Filed: 1983-03-26
Abstract: PURPOSE:To improve the reliability of a transmission service by changing over a link into a spare transmission link when the generation of erroneous bit is displayed for the generated number of times predetermined at a terminal station. CONSTITUTION:Terminal stations 42-44 are connected in tandem via plural transmission links formed in a loop. A spare transmission link is provided between two stations of the terminal stations 42-44 by placing >=1 station intervals of said terminal stations or placing no station interval and when the generation of an erroneous bit is displayed for a predetermined number of times at a terminal station, the link is changed over to the spare transmission link. As a result, the transmission link having the possibility including a cause to a failure is detected earlier by the user and since the restoring processing such as display of the failure and the changeover to the spare link is performed automatically, the reliability of the transmission service is improved.
Patent JP-S63217871-A (JP)
Title: Original carrier type picture reader
Inventor: KANEMITSU NORIO
IPC: G06T1/00
Filed: 1987-03-06
Abstract: PURPOSE:To attain accurate deviation correction even for the case with an original carrier type device by providing a mark to correct the deviation of an output due to mount error or the like between read element groups onto a transparent plate arranged oppositely to a platen member to prevent the original from being floated. CONSTITUTION:The platen member 3 is provided to a read position A of a read member 5 and a transparent plate member 4 is provided to a position opposed to the platen member 3 while clipping the original 1. The read mark 6 having a carrier direction component of the original 1 and the vertical direction component is provided to the plate member 4, the plate member 4 is moved in the carrying direction reciprocatingly by a position means 7 and the read mark 6 is placed to said read position A and the non-read position B. Then the read member 5 reads the read mark 6 and the read output of the read element groups 5a, 5b is corrected by a correction section 8 depending on the result. Thus, the accurate correction is applied by a simple operation to have only to position the plate member 4 onto the read position A.
Patent JP-S51127607-A (JP)
Title: Data transmission system
Inventor: YOSHIHARA SETSUO
IPC: H04L1/14
Filed: 1975-04-30
Abstract: PURPOSE:Enabled to transmit data among plural communication stations without requirement for control station, owing to detection of error collated by master station after returning receiving data from slave station.
Patent JP-S62211241-A (JP)
Title: Recording device
Inventor: KUMON TOSHIHIKO
IPC: G06K15/00
Filed: 1986-03-11
Abstract: PURPOSE:To aim at reducing printing records which do not meet the size of a fed recording medium, by delivering a signal having a length in the auxiliary scanning direction of the recording medium, which is equal to a detected size by an indicating means in a medium storing cassette having a size equal to the fed medium, during manual feed of the recording medium. CONSTITUTION:During manual insertion for paper feed, when sheets are fed from a paper feed tray 40 set on an upper stage paper feed cassette 41, a printing control section A1 actuates a sheet size detecting section 45 which therefore, detects a sheet size from a magnetically coded part 47 set on the bottom of a cassette 41, and delivers the detected sheet size as image area data in auxiliary scanning direction to an image editing control section B1. Then the control section B1 sets an image editing area lXm on bit map memory B2 in accordance with the data, and edits data delivered from a host system C within the image editing area and then stores the same in memory. When a data demand signal is delivered from the control section A1 to the control section B1, the latter reads the data on the memory B2 and delivers the same to the control section. Thereafter, the data is delivered to an printing section A2 to control a laser beam to form an electrostatic latent image on a photosensitive medium and an image on a recording paper.
Patent JP-2000251759-A (JP)
Title: Electron gun structure
Inventor: HOSHINO FUMITAKA
IPC: H01J29/51
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun body structure for an inline color cathode ray tube capable of providing an excellent resolution by converging excellently three electron beams over the whole region on a phosphor screen. SOLUTION: Upper and lower two plate-shaped correction electrodes 3 are arranged on the phosphor screen side of a final accelerating electrode G4 so as to pinch a side beam from the vertical direction V. The correction electrodes 3 are arranged obliquely relative to the horizontal direction H, so that the interval in the vertical direction V becomes narrower gradually in proportion to the distance from the center beam side in the reverse side direction of the horizontal direction H.
Patent JP-S52135172-A (JP)
Title: Sheet conveyor
Inventor: SAGARA HIROSHI
IPC: B65H29/14
Filed: 1976-05-06
Abstract: PURPOSE: In a sheet holding conveyor having opposed convey belt and follower belt, to convey piled sheets without collapsing, by forming the follower belt such that the length is longer than the sheets to be conveyed and support pulleys at both ends are independently vertically movable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000249558-A (JP)
Title: Manufacture of angular velocity sensor vibrator
Inventor: ASANO SHOGO
IPC: H01L41/29
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the machining accuracy and assembly accuracy and to obtain a vibrator with improved detection accuracy by laminating a piezoelectric green sheet, forming a through hole for connecting each electrode, and collectively cutting and machining a plurality of vibrators in triangular prism tuning fork structure from a bimorph type piezoelectric sheet being burned and polarized. SOLUTION: Electrodes 206 and 207 and a sandwich electrode 208 are formed in a bimorph piezoelectric sheet Y where piezoelectric sheets 201 and 202 are laminated and are polarized in the directions marked by arrows 209 and 210. Holes 204 and 205 are drilled so that they are connected to the electrodes 206 and 207 and the electrodes 208, 206, and 207, respectively. Then, a number of regular triangular prisms are collectively cut out of the bimorph piezoelectric sheet Y by a slitter or the like to manufacture a triangular prism group sheet X. The obtained triangular prism group sheet X is subjected to entire-surface plating. The electrodes 206 and 207 and the electrodes 208, 206, and 207 are connected via the through holes 204 and 205 by plating coating.