baber/WOPTO huggingface dataset:
Patent JP-S6160091-A (JP)
Title: Still picture recoding device
Inventor: ITO TAKAFUMI
IPC: H04N5/92
Filed: 1984-08-31
Abstract: PURPOSE:To make a tape recorder small and low cost by recoding picture signals stored in a storage circuit fragmentarily with the time axis expanded and reproducing FM demodulated picture signals with the time axis compressed during reproduction to record and reproduce pictures and sound using a sound recording tape recorder. CONSTITUTION:A still picture recording unit 1 records picture and sound signals in the right and left channels of a tape recorder 2 recording sound signals within audible band as stereophonic sound recoding. Because picture signals stored in a frame memory circuit are recorded with FM modulation after extension of the time axis, a tape recorder 2 for sound recording with a problem of insufficient band for the record of picture signals is used to record pictures fragmentally. Fragmental pictures of a frame read from the frame memory circuit 4 with time axis compression can be reproduced repeatedly to a still picture. Moreover, the part of sound signals corresponding to the picture signals are recorded and the part with time shift is compensated by the delay of sound signals during reproduction. Therefore, pictures can satisfactorily correspond to sounds.
Patent JP-H1027506-A (JP)
Title: Illumination color changer
Inventor: ASAOKU MASAKI
IPC: F21V9/40
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To allow one of rolls to be easily and freely attached to and removed from a base with one hand by enabling a second roll to be removed from the base when a bearing element is pushed in and thereby disengaged from a third rotating shaft. SOLUTION: In this illumination color changer, a second rotating shaft 4 is provided integrally with a second roll 6, and a bearing element 30 which is freely operated via a spring is provided at the end portion of the roll 6, so that by pushing the bearing element 30 into the roll 6, the bearing element 30 can be attached to or removed from the third rotating shaft 32. Therefore to install the roll 6, after the bearing element 30 is pushed inward with one hand to correspond to the rotating shaft 32, the bearing element 30 is released, so that it can be engaged with the rotating shaft 32. To remove the roll 6 installed, the bearing element 30 is pushed inward by one hand to disengage the bearing element 30 from the rotating shaft 32 to enable removal of the roll 6 from a base 1.
Patent JP-H0232344-A (JP)
Title: Device for processing photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03D3/04
Filed: 1988-07-21
Abstract: PURPOSE:To simplify the construction and to allow stirring of the processing liquid in a processing tank from the outside of the tank by stirring the processing liquid by using the oscillation generated by an acoustic generating means. CONSTITUTION:The processing liquid 3 for, for example, development is filled in the processing tank 2 and transporting means 4a-4d disposed in the upper part of the processing tank 2 transport the exposed photosensitive material F from a front stage into the processing tank 2 and transport said material from the processing tank 2 to the post stage. A speaker 5 which is a sound wave applying means is provided and the diaphragm plate of the speaker is so mounted as to come into tight contact with the outside surface of the bottom wall 2a of the processing tank 2. Various coarse and dense waves corresponding to acoustic signals are propagated to the processing liquid 3 and the renewal of the processing liquid 3 to the photosensitive material F immersed in the processing tank 2 is accelerated. The construction is simplified in this way and in addition, the stirring of the processing liquid in the processing tank from the outside of the tank is possible.
Patent JP-H0628572-A (JP)
Title: Stirring device for cup type automatic beverage vending machine
Inventor: SANO SHIGEKI
IPC: G07F13/06
Filed: 1992-07-10
Abstract: PURPOSE:To prevent materials and drinking water from sploshing from the inside of a container to its surroundings at the time of preparing-manufacturing various kinds of beverages sold in the container opening at its top such as a cup, etc., by stirring/mixing the granular, powder and liquid materials of the beverage and drinking water made into hot water, cold water, soda, ice, etc., which are respectively and directly provided into the container in the container by covering the top opening of the container with a cover by a stirring device provided inside of the machine body. CONSTITUTION:This device is provided with a feeding hole 48 which makes the materials and drinking water pass through, is in a funnel shape opening at both top and bottom faces and is formed integrately with the cover 47. Nozzles 33 and 39 discharging liquid materials and drinking water such as hot water, cold water, soda, ice, etc., from respective tips and directing the tips to the inside of the feeding hole 48 are arranged along the top end of the throw in hole by directing the horizontal directions of the tips to the center of the feeding hole 48 or a direction shifted a little from the center.
Patent JP-H0349554-A (JP)
Title: Linear motor
Inventor: SAITO JUN
IPC: H02K41/03
Filed: 1989-07-15
Abstract: PURPOSE:To increase the efficiency by providing at a stator block a feeder board having conductor sections that brushes touch and that apply positive and negative voltage to coils alternately through these brushes with the movement of a moving block. CONSTITUTION:Brushes 4 to which the coils 3(3a-3c) for respective electromagnets 8a-8c are connected are provided at a moving block B. Besides, a stator block A is provided. The stator block A has a feeder a feeder board 5 with conductor sections that brushes contact and that apply positive and negative voltage alternately to the coils 3(3a-3c) through these brushes 4 with the movement of a moving block B, and flat-platelike permanent magnets 1 arranged along the longitudinal direction. Accordingly, currents suitable for driving can be supplied to the coils 3(3a-3c) through the feeder board 5 and brushes 4 by switching, and big heat generation is prevented. This increases the efficiency.
Patent JP-H1114599-A (JP)
Title: Flaw detecting apparatus by magnetic leakage flux detecting method
Inventor: YAMADA YASUJI
IPC: G01N27/83
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detecting apparatus which can detect a flaw signal in a wide range by a method wherein a threshold value according to a change in a noise signal is set. SOLUTION: The output signal of a sensor 8 at a detecting head is amplified by an amplifier 10, it is then divided into two signals, one signal (a) is passed through a low-pass filter 11 so as to be sent to an A/D converter 13, the other signal (b) is sent to the A/D converter 13 as it is, and data which is sampled by the A/D converter 13 is stored on a memory 14. Then, sampling data which is obtained through the low-pass filter 11 is sent to a computing means 18 via an arrangement means 16, it is multiplied and added, a thresholds value according to a change in a noise signal is found, the threshold value and data which is sent directly from the sensor 8 are compared by a comparison means 19, and whether the threshold value is good or not is judged by a judgment means 20.
Patent JP-H1027041-A (JP)
Title: Controller with resetting function
Inventor: KAZUYASU YOJI
IPC: G05B19/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can forcibly reset a microprocessor from an inoperative state. SOLUTION: A controller provided with a resetting function which resets a built-in microprocessor 4 from an inoperative state forcibly resets the microprocessor 4 by generating a reset signal 30 from a microprocessor error signal 25 which recognizes the operation stop of the watch dog circuit 5 of the microprocessor 4 or by discriminating whether the microprocessor 4 is to be reset forcibly or to be held in the inoperative state by means of an automatic reset selecting switch 1 and inputting the reset signal 30 to a reset terminal RST.
Patent JP-H065844-A (JP)
Title: Resonance tunnel three-terminal device
Inventor: FUKUYAMA HIROYUKI
IPC: H01L29/68
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a current amplification factor larger than one, by stacking a collector layer having a first semiconductor layer, a base layer of a second conductivity type reverse to a first conductivity type, and an emitter layer having a second semiconductor layer of the first conductivity type. CONSTITUTION:A collector layer 2, a base layer 3 and an emitter layer 4 are sequentially stacked on a semiconductor substrate 1. The collector layer 2 comprises a semiconductor layer 2d of GaAs, a semiconductor layer 2e of AlGaAs and a semiconductor layer 2f of AlAs. The base layer 3 comprises a barrier layer 3d, a quantum well layer 3e and a barrier layer 3f. The emitter layer 4 comprises a semiconductor layer 4d, a semiconductor layer 4e of GaAlAs and a semiconductor layer 4f of GaAs. A collector electrode layer 5 is ohmically connected to the semiconductor substrate 1. When electrons are implanted from the semiconductor layer 4d of the emitter layer 4 to the collector layer 2, the number of electrons implanted to the semiconductor layer 2f becomes large and a current amplification factor larger than one can be obtained.
Patent JP-H0719450-A (JP)
Title: Window panel type air supply/discharge cylinder
Inventor: MURATA YUKITAKA
IPC: F23L17/04
Filed: 1993-06-30
Abstract: PURPOSE:To provide a window panel type air supply/discharge cylinder, relating to one for a gas heater, etc., designed to take in air and discharge gases from the combustion from and to the outside, which enables minimizing the decrease in area of the opening of the window, serves to save wasteful expenses on materials, and is therefore inexpensive. CONSTITUTION:A cylinder comprises an air supply/discharge cylinder body 3 having an air supply/discharge hole 2 which is ling and narrow in shape, a height-adjusting member 8 provided above and/or under the air supply/ discharge hole 2, and a sealing member 9 for effecting sealing between the periphery of the air supply/discharge cylinder and each of the window 11 and the window frame 13. Since, unlike conventional ones formed in a circle, the air supply/discharge hole 2 is long and narrow shape (for example, formed in a long and narrow rectangle), it occupies but a narrow space in terms of breadth.
Patent JP-S6341115-A (JP)
Title: Vulcanization molding press
Inventor: KIKUCHI TADASHI
IPC: B29K21/00
Filed: 1986-08-06
Abstract: PURPOSE:To enable material to be fed under pressure surely into a flash mold and to enable the concentration of the force separating the flash mold to the sprue side thereof to be removed by a method in which the fixing means connecting and fixing an injection nozzle at the state where the injection nozzle is fitted onto a sprue, is caused to intervene therebetween, and the pressurizing center of the pressurizing member provided in a press, is biased to the sprue side relative to the center of the flash mold. CONSTITUTION:An injection molding machine 3 is moved to the position of a sprue 6 provided in a flash mold being on stand-by at the state where the mold is clamped in a prescribed press 1 by a hoist 8. The nozzle 5 of the injection molding machine 3 is fitted onto the sprue 6 by a handle 21. The injection molding machine 3 is combined and fixed to the flash mold 4 by a clamp 17. The valve 15 of the nozzle 5 is opened by a piston cylinder 16, and the material is sent out and injected into the cavity of the flash mold 4. Then, the flash mold 4 undergoes a force on the sprue side in the direction of separating the sprue, but because the pressurizing center of a pressuring member 1b is biased to the sprue side relative to the center of a mold frame 4, the sprue can resist this force enough, whereby the occurrence of burrs in the sprue side may be prevented.
Patent JP-H0850602-A (JP)
Title: Method and device for automatically generating three dimensional shape
Inventor: ISHIBASHI KENJI
IPC: G06T7/00
Filed: 1994-08-04
Abstract: PURPOSE:To easily generate a three dimensional shape by an interactive operation and an automatic processing from two-dimensional graphic data by generating the three dimensional shape of a closed plane by adding height data to the extracted closed plane and synthesizing the generated three dimensional shape of the closed plane. CONSTITUTION:When the two-dimensional graphic data are read by a graphic data read means 6, a graphic element elimination means 3 eliminates graphic elements other than line segments and circular arcs from the read two-dimensional graphic data, an intersection computing means 3 obtains all the intersections of the line segments and the circular arcs and then, an edge computing means 3 divides the line segments and the circular arcs at the intersections and obtains edges. Then, the closed plane for constituting a graphic is extracted in a closed plane extraction means 3. When the extraction of all the closed planes is completed in such a manner, a means for generating three dimensional shape of closed plane generates the three dimensional shape of the closed plane based on the height data of the closed plane inputted by an operator through a data input means 7 by the interactive operation and a three dimensional shape synthesis means 3 synthesizes the generated three dimensional shape of the closed plane.
Patent JP-S5885718-A (JP)
Title: Mounting device of power unit
Inventor: KIMURA AKIYOSHI
IPC: F16F13/10
Filed: 1981-11-16
Abstract: PURPOSE:To improve the damping properties by combining an elastic body with a liquid mount provided with an orifice hole and utilizing the resistance of a liquid passing through said hole against a low frequency vibration having a relatively large amplitude and also utilizing the change of a pressure receiving area against a high frequency vibration. CONSTITUTION:An elastic body 17 such as rubber on the central part on the lower end on which a conical concave part 18 having the radius R1 and height H1 thereof has been formed is baked and bonded on the first bracket 12 to be mounted on a car body by bolts 13, 14, and on the upper part of this elastic body 17 the second bracket 15 to be mounted on a power unit with a bolt 16 is baked and bonded. Further, on the bracket 12 a plate 28 is mounted, and the first liquid chamber 19 is partitioned between said plate and the above described concave part 18. Moreover, a diaphragm 24 is mounted on the lower part of the bracket 12 while putting said plate 28 between the diaphragm and the bracket, and the second liquid chamber 21 communicated to the first liquid chamber 19 via the orifice hole 20 of the plate 28 is partitioned, allowing a liquid mount 27 to be formed.
Patent JP-2001013735-A (JP)
Title: Two-component developer and carrier
Inventor: KOBAYASHI MAKOTO
IPC: G03G9/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developer and a carrier which prevent the occurrence of fog on a copied image and unevenness in density and the scattering of a toner in an actual device over a long period of time. SOLUTION: The two-component developer comprises a carrier and a toner. When the bulk specific gravity of the carrier and that of the developer under 2 kgf/cm2 load are represented by AD2(C) and AD2(D), respectively, and the bulk specific gravity of the carrier and that of the developer under 20 kgf/cm2 load are represented by AD20(C) and AD20(D), respectively. The ratio of AD2(C)/ AD20(C) is 0.90-0.99 or the ratio of AD2(D)/AD20(D) is 0.80-0.95. The carrier has an AD2(C)/AD20(C) ratio of 0.90-0.99.
Patent JP-S6340621-A (JP)
Title: Casting die for trimming and is production
Inventor: SHIRAISHI MOTOATSU
IPC: B23K26/352
Filed: 1986-08-05
Abstract: PURPOSE:To disperse a shearing load by a flame hardening layer and to prevent sinking a laser hardening layer by forming the laser hardening layer and the flame hardening layer successively from a surface to an inner part on a cutting edge of a casting die for trimming. CONSTITUTION:After finishing the die 5 by cutting, grinding, or polishing, the hardening of the cutting edge 6 is performed by a barner 7 to form the flame hardening layer 6a. Then, a graphite power is applied on the flame hardening layer 6a to form a absorbing layer for the laser beam. After that, while the laser beam 12 is projected on the flame hardening layer 6a, a base 9 is moved to control, the laser hardening is performed covering whole required hardening part of the flame hardening layer 6a to form the thin laser hardening layer 6b on the surface of the flame hardening layer 6a. Therefore, at the time of trimming, the shear load transferfed from the laser hardening layer 6b to the flame hardening layer is transferfed to a non-hardened layer dispersedly by the flame hardening layer 6a.
Patent JP-S5889541-A (JP)
Title: Optically detecting method of sheet in sheet conveyer
Inventor: KAWANA KEIICHI
IPC: G01S17/88
Filed: 1981-11-18
Abstract: PURPOSE:To surely detect the presence of a sheet whatever kind of the sheet may be, by using a paper feed cassette different for each kind of the sheet and changing threshold level comparable reference voltage interlocking to the paper feed cassette. CONSTITUTION:A paper feed cassette 9 is provided for every kind of a sheet, and a protrusion 10 is arranged to the cassette as an identifying means in accordance with a kind of the sheet accommodated. Then a switch 11 cooperatively actuated with the protrusion 10 is provided in a copying machine main unit (not shown in the drawing), operated by the protrusion 10 and formed such that threshold level comparable reference voltage of a comparator (not shown in the drawing) is set to an optimum value for a kind of the sheet detected.
Patent JP-H1118777-A (JP)
Title: New slit-like polypeptide
Inventor: ITO AKIRA
IPC: C07K14/47
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new polypeptide useful for medical treatment and relaxation of symptoms about every nerve ailment, a thyroid gland disorder, an adrenal gland disorder, a muscle disorder, and preferably a functional disorder of the spinal cord. SOLUTION: This polypeptide has the amino acid sequence of the formula or its variation, and is mainly expressed in the human spinal cord. The recombinant preparation of the aforementioned polypeptide is obtained by distinguishing an EST clone homologous to the base sequence of a human slit disclosed in the patent specification of the application No. H8-186219, by preparing a cDNA fragment being a basis of the clone, by screening it according to a hybridization method using a part of the fragment as a probe, by determining the base sequence of the obtained clone, by cloning the cDNA containing the base sequence of the gene fragment and encoding the full length of the amino acid, and by building the expression system containing the DNA.
Patent JP-S6164919-A (JP)
Title: Excavation of trench for underground continuous wall
Inventor: SUZUKI TATSUO
IPC: E02D5/18
Filed: 1984-09-04
Abstract: PURPOSE:To exactly and effectively remove a boulder by a method in which a frame with a guide tube is set in a trench, a drilling rod is inserted into the guide tube to drill a hole in the boulder and an expandible breaking agent is packed into the hole to crush the boulder for removal. CONSTITUTION:A frame 4 is set in a trench 1, and a guide tube 7 is vertically set by turning it toward the position of a boulder between the horizontal materials 6 of the frame 4. A drilling rod is inserted into the tube 7 in the frame 4 to drill a hole in the boulder 3 beneath the lower end of the tube 7. An expandible breaking agent is packed through the tube 7 into the hole 8 of the boulder 3 to cause many cracks from the hole 8 after the lapse of a given period of time, thereby crushing the stone 3. The boulders can thus be exactly and effectively without noise and vibration, and the cost and time of removing the boulders can be greatly reduced.
Patent JP-S57108190-A (JP)
Title: Method and tower for uniform cooling of coke in dry coke quenching apparatus
Inventor: KOBAYASHI TOSHIAKI
IPC: C10B39/02
Filed: 1980-12-26
Abstract: PURPOSE: To uniformly cool red-hot coke as a whole, by allowing the coke on a side having an insufficient cooling rate to fall at a reduced falling rate in a prolonged retention time, thus sufficiently cooling the coke on said side.  
     CONSTITUTION: On one side of cooling tower 1 opposite to exhaust passage 2 provided on the side wall at the top, baffle-like fixed adjusting plate 15 is protruded in the anti-exhaust side passage in blast pipe 17 vertically placed at the center of the bottom of the tower 1, and baffle-like movable adjusting plate 16 supported by working rod 16a is provided along the inner wall opposite to the plate 15. Red-hot coke is allowed to fall at a reduced rate and suitably cooled, by adjusting the width of the anti-exhaust side passage by means of the adjusting plates 15 and 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6429440-A (JP)
Title: Fluorinated ion exchange resin and its production
Inventor: TAKADA KUNIAKI
IPC: C08J5/20
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the title resin excellent in ion exchange capacity and crosslinking density, by polymerizing a specified fluorodivinyl ether compound with, optionally, a copolymerizable monomer and introducing anion exchange group into the polymer. CONSTITUTION:A fluorodivinyl ether (A) of formula I (wherein Y is an ion exchange group, or a group which can be easily converted into an ion exchange group, Rf and Rf1-2 are each F or a perfluoroalkyl, k>=1, and l, m and n are each >=0) is (co)polymerized with, optionally, a fluorovinyl monomer (B) copolymerizable therewith at -80-400 deg.C and a pressure of -70mmHg-20kg/ cm<2> in an inert gas in the presence of a polymerization initiator, and ion exchange groups are optionally introduced into the (co)polymer by, for example, hydrolysis with an alkali solution to obtain the title resin having structural units of formula II (wherein X is an ion exchange group) as side chains and optionally having structural units of formulas III-IV (wherein Rf3-4 are each a perfluoroalkylene or a perfluoro ether group, Y is H, a halogen or an ion exchange group, and h is 0-1).
Patent JP-H0233680-A (JP)
Title: Pattern drawing method
Inventor: IIJIMA HITOMI
IPC: G06T11/20
Filed: 1988-07-23
Abstract: PURPOSE:To draw patterns at a high speed and with high efficiency by drawing a vertically/horizontally symmetrical pattern by making use of this symmetry. CONSTITUTION:A vertically/horizontally symmetrical pattern, e.g., an ellipse having a radius A in the X direction and a radius B in the Y direction respectively is drawn. In this case, the pattern is divided into 1st-4th quadrants. The addresses are obtained on a pattern memory 12 within each quadrant so that the circular arcs are drawn toward the 1st and 2nd quadrants by a pattern drawing means 13. The distance between an address in the 1st quadrant and an address of the 4th quadrant set at a position linearly symmetrical to an X axis is obtained after a drawing pattern is obtained. This distance is shown in the difference set on a Y axis. A pattern is drawn to the addresses of the 1st and 2nd quadrants respectively. Then the difference is added to the address of the 2nd quadrant for acquisition of the address of the 3rd quadrant. A pattern is drawn to the address of the 3rd quadrant. Then the difference is added to the 1st quadrant for acquisition of the address of the 4th quadrant, and a pattern is drawn to the address of the 4th quadrant. These actions are repeated to obtain a pattern equivalent to a 1/4 arc. Thus a circular arc is completely drawn.