baber/WOPTO huggingface dataset:
Patent JP-H05274458-A (JP)
Title: Reader for information storage card
IPC: G06K7/01
Filed: 1992-03-25
Abstract: PURPOSE:To obtain high read reliability and easy maintenance with simple structure by falling the card into a guide slot by gravity and reading its data out by read heads provided halfway in the guide slot. CONSTITUTION:The couple of read heads 6 and 7 are provided on the right and left sides of the intermediate part of the guide slot 3 opposite the main surface side of the card 12 and connected to a control unit 8 and operates so that a display device 9 displays the contents of the card 12. When the card 12 is thrown in a card entrance 2 while having its main surface opposite the read heads 6 and 7, the card 12 freely falls and optical marks are accessed by the read head 6 or 7 in order to read the data of the card, and the data are processed by the control unit 8, so that the contents are displayed at the display part 9.
Patent JP-S5623045-A (JP)
Title: Optical communication unit
Inventor: NISHIZAWA JIYUNICHI
IPC: H04B10/40
Filed: 1979-08-01
Abstract: PURPOSE:To improve the directivity, by providing the means to limit the spread angle of emitting light from the light emitting diode. CONSTITUTION:The light emitting diode 2 is mounted on the cylinder 1 consisting of the light emitting diode housing section 11, light flux limiting section 12 and opening 13. The light flux limiting section 12 determines the maximum dispersion angle of light flux together with the light emitting diode housing section 11 so that the angel has the specified value of d/l. The photodetector, the same as the emitter, introduces incident light to the photodiode 4 via the incident light flux limiting cylinder 3.
Patent JP-S58130-A (JP)
Title: Etching method for semiconductor substrate
Inventor: HONJIYOU SHIGERU
IPC: H01L21/306
Filed: 1981-06-25
Abstract: PURPOSE:To obtain an etching surface having the high degree of plane and mirror  easily by alternately arranging the semiconductor substrates and etching-temperature  regulating plates onto a boat and moving the substrates and the plates fore and aft in an etching liquid at a predetermined temperature. CONSTITUTION:The semiconductor substrates 11 and the convex lens type etching- temperature regulating plates 13, which have approximately the same size as the  substrates and the thickness of the centers thereof is large, are placed alternately onto  the boat 14 at regular intervals, immersed in the etching bath 15 and moved fore and  aft at prescribed speed in the direction of arrangement. In this case, the etching liquid  is collected at the central sections of the substrates 11 because the plates 13 take  convex form, the temperature rises partially, the speed of etching increases more than surrounding sections and the extremely high degree of plane is obtained. Spaces among  the substrates 11 and the etching-temperature regulating plates 13 and the convex form  of the plates are selected in response to the thickness of the substrates to be etched.  The etching liquid is the mixed acid of fluoric acid:nitric acid:acetic acid=1:2:1 and is  properly selected according to the quality of material of the surface of the substrate.  According to this constitution, the etching surface having the high degree of plane and mirror can easily be formed.
Patent JP-2000289007-A (JP)
Title: Decorative fiber board and its manufacture
Inventor: NEKOTA TAKESHI
IPC: B27M3/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a decorative fiber board of superior bonding properties with a moistureproof paper and provide a manufacturing method thereof. SOLUTION: A decorative fiber board is formed of a woody fiber board 22, a decorative sheet 23 and a moistureproof paper 21, and decorative edges 24 of step shape are formed thereon. Sections facing the decorative edges 24 of the moistureproof paper 21 are in the state of being cut and broken along the decorative edges 24. The decorative fiber board is manufactured by press molding under the vacuum state, and cuts breakable when the molding is carried out are formed on the sections facing the decorative edges 24 of the moistureproof paper 21.
Patent JP-S5326023-A (JP)
Title: Means for locking vehicle door
Inventor: SOGABE ICHITA
IPC: E05B83/36
Filed: 1976-08-19
Abstract: PURPOSE: To provide an automatic locking means for a vehicle door, which is simple in construction and safe in operation such as to automatically lock the door when the intergral value of a brake operating period exceeds a constant quantity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07280310-A (JP)
Title: Exhaust port device for partial ventilation
Inventor: YOMO SHIGERU
IPC: F24F7/04
Filed: 1994-04-04
Abstract: PURPOSE:To prevent rainwater to entering a duct and to prevent back pressure from being generated in the duct by providing slit grooves in the lower part of a sleeve and a drain hole at the outer end of an outer tube. CONSTITUTION:The part 2 of 1/3 in the lower part of a sleeve and an outer tube 3 form a double tube. In the inner tube part 2 of the double tube, a plurality of slit-like groove holes 4 are formed in the circumferential direction so that overflowing rainwater is discharged from an outer drain hole 5 through the outer tube part 3. The outer surface side of a windbreak plate 6 is flat and an inner surface side is formed in an inverted conical shape. Accordingly, exhaust air from a duct 9 is exhausted in the direction of 360 deg. of the outer wall of a bulding along the invertied conical surface. Upon strong wind produced because of the presence of the building, the exhaust air flows between the sleeve 1 and the windbreak plate 6 in one direction along the outer wall surface of the building irrespective of wind direction and hardly becomes back pressure in an indoor side in association with a venturi effect.
Patent JP-H1067675-A (JP)
Title: Receptor alpha subunit polypeptide medicine specific to antigen of t cell
Inventor: DAVIS MARK M
IPC: C07K16/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal composition capable of suppressing proliferation of T-lymphocyte and useful for production of antibody for carrying out identification of T cell and nucleotide probe by using a (poly)peptide including a specific amino acid sequence. SOLUTION: This medicinal composition is used for suppressing proliferation of T-lymphocyte and the composition carries (B) T cell antigen receptor α- subunit (poly)peptide including the same amino acid sequence as an amino acid sequence in a stationary region at 114 position to 250 position of an amino acid sequence of the formula or an amino acid sequence for which a nucleic acid capable of hybridizing to either one of a nucleic acid coding for the amino acid sequence in the stationary region or its complementary strand codes or at least continued eight amino acids among the peptide on (A) a medicinal carrier.
Patent JP-H10286164-A (JP)
Title: Hanger
Inventor: MIYAKE HIROSHI
IPC: A47G25/28
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a convenient hanger by which work is facilitated when a kind of T-shirt is hung from it and removed from it. SOLUTION: The hanger is provided with a semi-segmental first restraining member 2 where a hanging hook 20 is formed in a base end part and the second restraining member 3 which is connected to the tip part of the first restraining member 2 so as to be rotatable and also is freely attachable/detachable to/from one end part of the first restraining member 2 in the hanger 1 for hanging the T-shirt 4 and a trainer, etc. Then, the second restraining member 3 is provided with a restraining part 30 being an almost semi-segmental shape in its upper end part and is freely attachable/detachable to/from the first restraining member 2 in the center part of the restraining part 30.
Patent JP-S63265392-A (JP)
Title: Control method for traffic signal
Inventor: NISHI KENICHI
IPC: G08G1/09
Filed: 1987-04-22
Abstract: PURPOSE:To preclude an accident at the time of earthquake occurrence by displaying earthquake occurrence on a display device by blinking, changing and blinking the indication of a variable indicator, and also turning a signal from blue to red when earthquake motion is detected and its intensity is larger than specified. CONSTITUTION:A signal 5 is lit in blue by a control signal 10a unless an earthquake takes place, and the indicators 7 and 8 indicate the maximum speed, e.g. 100km/h of an automobile road. If earthquake shock occurs in this state to cause an earthquake shock sensor 3 to send a sense signal to a controller 4 and its intensity is larger than specified, the controller 4 outputs a control signal 10b to display the earthquake occurrence and speed reduction on a display device 20 and also turns the signal 5 to red. Further, the speeds indicated by the indicators 7 and 8 are set to, for example, 30 and 60km/h respectively and the display of the display device 20 and the indications of the indicators are blinked by a blinking signal from a blinking signal generation part FS. Consequently, vehicles which travel toward the entrance of a tunnel are forced to slow down stepwise and stop in front of the tunnel, thereby preventing an accident from occurring in the case of the earthquake occurrence.
Patent JP-H05297838-A (JP)
Title: Display device for led display board
Inventor: MATSUMOTO HIROYUKI
IPC: G06F3/048
Filed: 1992-04-20
Abstract: PURPOSE:To provide the display device for the LED display board which displays desired display screen data on a LED display board device in a desired time zone that an operator indicates in advance. CONSTITUTION:The display screen data inputted from an operation keyboard 3 and the screen number corresponding to the display screen data are stored in a screen data storage means 5, and the display time zone of the display screen data inputted from the operation keyboard 3 is stored in a program table storage means 6. At the desired time, a schedule means 8 takes the desired screen data out of the screen data storage means 5 and the data are processed by a screen generating means 7 and automatically displayed on the LED display board device 1 through an LED board display control means 2.
Patent JP-H07285520-A (JP)
Title: Device for cutting to length for net bag-making machine
Inventor: KOUNO MOTOFUMI
IPC: B65H35/06
Filed: 1994-04-12
Abstract: PURPOSE:To manufacture a net bag for packaging highly efficiently while reducing energy by a method wherein the upper end-fixing part of a cylindrical net is gripped under an opened condition by lowering a net mouth edge-holding apparatus, and then, the cylindrical net is pulled out by a set length by ascending the net mouth edgeholding apparatus. CONSTITUTION:When a net bag is manufactured, a cylindrical net 60 which is wound on a reel 58 is pulled out, and after making the cylindrical net 60 pass through a net-pulling back mechanism 54, the opening end of the cylindrical net 60 is fitted on a net-expanding apparatus 36 while leaving an appropriate excessive part. Under this condition, the operation is started, and in this case, a column 10 is intermittently rotated first, and is moved to a location wherein a net mouth edge-holding apparatus 22 corresponds with the net-expanding apparatus 36. Then, the holding apparatus 22 is lowered, and an inserting cylindrical body 28 of the holding apparatus 22 is made to enter a cylindrical part 38 of the netexpanding apparatus 36, and the opening edge of the cylindrical net 60 is bent into a double-folded condition. Then, the cylindrical net 60 is pulled out by an ascending movement of the holding apparatus 22, and then, the cylindrical net 60 is cut by a cutter 50 under a condition wherein two locations at a lower area of the cylindrical net 60 are gripped.
Patent JP-H09262709-A (JP)
Title: Drilling device for long object
Inventor: OKUWA YOSHIAKI
IPC: B23B41/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To relieve the burden of a worker by providing a plurality of drills assembled to a device body and independently movable, elevatable, and rotationally driving in a lateral direction crossing a longitudinal direction at right angles and removably exchangeable. SOLUTION: A drill 6 and a motor part 13 is elevatably driven along a vertical direction Z by a drive device and lowered by the drive device and raised after a hole 4 is formed. As noted above, in a work to a drill the hole 4, there is no need to press a drill 6 against a long substance 1, such as a frame 3, being an object to be drilled, and the burden of a worker is relieved. A device body 5 is moved in a longitudinal direction X by a rail 7 and a wheel 8, the drill 6 and a motor part 13 therefor, and a holder 14 are moved in a lateral direction Y as the members are held and guided by a groove part 9.
Patent JP-S62258133-A (JP)
Title: Engine control device
Inventor: FUJISAWA MASAAKI
IPC: F02D41/00
Filed: 1986-05-01
Abstract: PURPOSE:To improve precision on control of an amount of fuel fed, by a method wherein two kinds of data for table reference are the number of revolutions and a quotient which is obtained by dividing the opening of a throttle valve by the number of revolutions, and from the data, a table, providing an amount of fuel fed is prepared to refer to an amount of the fuel fed. CONSTITUTION:In a control device 1, during running of an engine, from data on the opening of a throttle valve 11, detected by an opening sensor 20, and data on the number of revolutions of an engine detected by a number of revolutions sesnor 21, a fundamental amount of fuel fed is computed. The fundamental amount of fuel fed is corrected according to outpute from to an air-fuel sensor 22 and a water temperature sensor 23 to provide a final amount of fuel fed. In this case, when the fundamental amount of fuel fed is calculated, on a reference base of data on the number of revolutions of engine and data obtained by dividing the opening of a throttle valve by the number of revolutions of engine, a two-dimentional table, by which the fundamental amount of fuel fed is provided, is prepared. By referring to the two-dimentional table, an amount of fuel fed is calculated.
Patent JP-H06308261-A (JP)
Title: Electromagnetically driven pendulum clock
Inventor: ISHIDO HARUHIKO
IPC: G04B45/00
Filed: 1993-04-26
Abstract: PURPOSE:To stabilize the action of a pendulum by invariably keeping the interval between a driving coil and a permanent magnet constant even when a clock is tilted in the longitudinal direction. CONSTITUTION:A moving bottom board 5 is fitted rockably in the longitudinal direction at the center section of a moving bottom board fitting post 4 fixed to a lower bottom board 1 and an upper bottom board 2. A pendulum rod 14 suspending a bob 15 is supported on a pendulum rod leaf 9 fitted to the moving bottom board 5. A permanent magnet 21 provided at a lower position of the pendulum rod 14 is provided at the position facing the driving coil 20 provided on the moving bottom board 5 when the pendulum rod 14 is in the rest state. When a clock is installed in the tilted state in the longitudinal direction, the moving bottom board 5 is moved into the vertical state by a weight 24, and a pendulum is moved to keep the vertical state. The driving coil 20 and the permanent magnet 21 invariably face each other at a constant interval.
Patent JP-H08271386-A (JP)
Title: Liquid sample measuring device
Inventor: KARIGOME AKIO
IPC: G01N1/00
Filed: 1995-03-31
Abstract: PURPOSE: To make accurate measurement with valves having a high sealing capability even for a sample containing a solid matter by providing switch valves on pipes for fluids, and arranging the area from the switch valves to the merging point on the pipes for the fluids on a horizontal plane. CONSTITUTION: A three-way joint 1 and pinch valves 2 are used, and pipes of a standard liquid passage 4 and a sample liquid passage 5 each provided with a pinch valve 2 respectively are converged via the three-way joint 1 and are guided to a reactor or a detector via a pump 3. The portions of the pipe passages 4, 5 from the pinch valves 2 to the three-way joint 1, inflow ports of the three-way joint 1, and an outflow port connected to the pipe finally guided to the detector are horizontally arranged. Since they are kept horizontal, the effect of the gravitational force on the solution pollution occurring when the solutions having various concentrations are kept in contact with each other at a connection section having no check valve is reduced, and accurate measurement can be made.
Patent JP-S63263966-A (JP)
Title: Method for detecting terminal call signal
Inventor: GOTO AKIRA
IPC: H04M11/00
Filed: 1987-04-22
Abstract: PURPOSE:To attain switching connection of a line to a telephone set or a terminal equipment by detecting surely a terminal device call signal as an intermittent signal coming from the line without malfunction after the closing of a DC loop of the line. CONSTITUTION:When a 16Hz call signal comes from telephone lines L1, L2, the signal is detected by a telephone set call signal detecting means 12 and its output signal is fed to a control means 17 to form a DC loop. When a called party hooks off a handset of a telephone set 6, it is detected by a loop detection means 14 and its output signal is fed to the means 17. The means 17, based on the output signal, gives a command signal, a contact 10 is closed and the telephone lines L1, L2 are switched to the position of the telephone set 6, then telephone communication with the called party is attained in case of a telephone call from the caller.
Patent JP-H09269685-A (JP)
Title: Image forming device
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/083
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To present an image forming method provided with an excellent transferring performance, being free from an abnormal electrification caused by the soil of a member to be held in press contact with an amorphous photoreceptor. SOLUTION: This image forming method is at least, providing an electrification stage for electrifying the image carrier provided with the amorphous silicon photoreceptor 101 by the electrification member 102, the latent image forming stage for forming the electrostatic latent image on the electrified image carrier, the developing stage for visualizing the electrostatic latent image by the toner, and the transferring stage for transferring the toner image on a transfer material in a state of holding transferring means 106 for transferring the toner image on the transfer material P in contact with the photoreceptor across the transfer material. In this case, the toner is the toner containing liquid lubricant, and the surface voltage of the transferring means 106 is made lower than the withstand voltage of the amorphous silicon photoreceptor 101.
Patent JP-2000295895-A (JP)
Title: DRIVING CIRCUIT FOR RING CONNECTION OF n-PHASE STEPPING MOTOR
Inventor: ARISAKA KATSUMI
IPC: H02P8/12
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To correct easily variations of the respective phases of an n-phase stepping motor, by combining with each other its respective driving half-bridge circuits through nonlinear elements and resistors whose resistance values are made different from each other respondently to the directional qualities of the currents of its respective phases. SOLUTION: The respective windings of five-phases A, B, C, D, E of a motor M constitute jointly a ring connection. By forming each of half-bridge circuits P1-P5 out of a series circuit of two switching elements comprising field-effect transistors, etc., their connection code is used as a power feeding point to connect it with the connection node of the correspondent windings of the motor M. Also, the upper and lower ends of the respective half-bridge circuits P1-P5 are so connected with each other respectively by resistors R1-R5 and resistors R6-R10 of different resistance-values that they correspond to the connections of the windings of the motor M.  As a result, by adding the resistors to the discharging paths of the respective phases of the motor M independently of each other, the discharging characteristics of the respective phases can be adjusted independently of each other to make possible the equalization of the current waveforms of the respective phases to each other and make reducible the rotational irregularity of the motor M.
Patent JP-H05297352-A (JP)
Title: Card type liquid crystal recording medium and its manufacture
Inventor: UCHIUMI MINORU
IPC: G02F1/1334
Filed: 1992-04-20
Abstract: PURPOSE:To provide the card type liquid crystal recording medium which prevents liquid crystal from oozing out and an electrode from cracking, flawing, and deforming, etc. CONSTITUTION:Plural beltlike transparent electrodes 14 for area selection are formed on a transparent substrate and a photoconductive layer and an information recording layer having liquid crystal phases dispersed and fixed in a resin material are laminated in order; and the respective layers on the transparent substrate in an area with specific width along the side opposite the area selection electrodes are removed and then a transparent common electrode 19 is formed over the entire surface. Further, the respective layers on the area selection electrodes 14 in an area 20 with specific width along the side where the area selection electrodes 14 are formed are removed to expose the transparent common electrode 19 and area selection electrodes 14 on the same plane of the transparent substrate. The electrodes can be led out from on the transparent substrate, so the transparent electrode 19 on the information recording layer is prevented from flawing or deforming, and this recording medium is sufficiently usable as a card.
Patent JP-S60244755-A (JP)
Title: Sorter
Inventor: KANETANI KOUICHI
IPC: B65H39/10
Filed: 1984-05-19
Abstract: PURPOSE:To prevent an operator from collecting sheets from wrong virtual bin, at the time of collecting sorted sheets by making separation indication on every virtual bin to indicate which step bins one virtual bin inclues. CONSTITUTION:A sorter body 7 comprises indicating devices corresponding to bins, deflecting means 9 for changing a sheet path, a sensor 10 for detecting that a sheet enters a bin, and a sensor 11 for detecting the existence/absence of a sheet. When an operator, first, inputs the number of documents and the number of copies, an indicating pattern table is read from the number of bins and the number of copies required for one virtual bin, which is input through PA of an I/O port to a driver 6 to turn on LED. That is, the bin indicated by LED is separation indication corresponding to the respectively lowermost bins of virtual bins. Accordingly, an operator can collect sheets, trailing the lighted LED, so that the operator will not take the wrong virtual bin.
Patent JP-S60242793-A (JP)
Title: Speaker
Inventor: NAKAMURA YOSHIO
IPC: H04R7/20
Filed: 1984-05-17
Abstract: PURPOSE:To prevent an outer peripheral ridge of a frame from being perspective through a front grill when the edge is assembled to a speaker system by arranging in prolonging a bending part covering the outer peripheral ridge of the frame to the outer peripheral of the edge. CONSTITUTION:The inner peripheral of the edge 4 is adhered to the outer peripheral of a diaphragm 3, a bending part 4a of slot shape fitted to an outer peripheral ridge 5a of the frame 5 is formed to the outer peripheral of the edge 4 and the outer peripheral ridge 5a is covered by the bending part 4a. Since the outer peripheral ridge 5a of the frame 5 is covered by the bending part 4a of the edge 4, when the speaker is assembled in the speaker system, no metallic glitter of the outer peripheral ridge 5a of the frame 5 is not seen through.