baber/WOPTO huggingface dataset:
Patent JP-H0434016-A (JP)
Title: Pearly conjugate fiber
Inventor: OKAMOTO TAKAHARU
IPC: D06P3/82
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the subject fiber, excellent in a light chromatic color and useful as sportswear, etc., by regulating the degree of exhaustion of a sheath part with a prescribed brightener to a prescribed amount or less based on that of a core part and the degree of exhaustion on an acidic chromatic dye to a prescribed amount based on that of the sheath part. CONSTITUTION:The objective fiber which is conjugate fiber, obtained by arranging a polyamide (e.g. nylon 6) in a sheath part and a sulfonated aromatic dicarboxylic acid-modified polyester (e.g. 5-sulfoisophthalic acid; the amount of copolymerization is preferably 0.5-6mol%) in a core part and dyed with a cationic type fluorescent brightener and an acidic chromatic dye. The sheath part has a degree of exhaustion of the cationic type fluorescent brightener of <=10% based on that of the core part and the degree of exhaustion of the acidic chromatic dye is 0.002-0.05% owf based on the polyamide in the sheath part.
Patent JP-S62287770-A (JP)
Title: Facsimile equipment
Inventor: NAKASAKI YASUO
IPC: H04N1/21
Filed: 1986-06-06
Abstract: PURPOSE:To operate the equipment without being influenced by the capacity of a line and a communicating opponent terminal by accumulating temporarily coding data from a picture signal reading recording side and the data re-coded from the communicating opponent terminal and providing simultaneously a large capacity of the memory having plural accessable structures. CONSTITUTION:A large capacity memory part 6 temporarily accumulates transmitting coding data (e) from a coding decoding part 4 at the time of accumulating the original after the part recognizes that the data are the transmitting data. After the completion of the accumulation, the data are at any time read from a coding decoding part 5. When the data are received from the line, the part temporarily accumulates data (h) decoded by the coding decoding part 5 after the part recognizes that the data are the receiving data, and the data can be read from the coding decoding part 4 immediately after the completion of the accumulation. By executing these actions simultaneously, a reading recording side and a line side can be independently operated.
Patent JP-S5259721-A (JP)
Title: Hollow and flat viscose rayon filaments
Inventor: NAKAMURA HIROSHI
IPC: D01F2/06
Filed: 1975-11-05
Abstract: PURPOSE: To obtain filaments with bulkiness, flexibility, special gloss, air bubbles sealed only in their special parts by spinning hollow viscose rayon filaments from a spinneret provided with orifices of modified cross-sections. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5655935-A (JP)
Title: Film feeder of camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/00
Filed: 1979-10-13
Abstract: PURPOSE: To avoid inadvertent exposure at the prewinding by providing a device which inhibits the releasing of the camera when it detects the preliminary winding state.  
     CONSTITUTION: This is the film loader of the camera having a prewinding device which preliminarily winds the film F in a patrone 5 contained in the camera prior to exposure and a winding device for rewinding the unexposed film F having been wound into the patrone 5 according to photographing. The prewinding device is provided with a device which detects the preliminary winding state with a switch SW 3  or the like and inhibits the releasing of the camera when this detector detects the preliminary winding state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5357056-A (JP)
Title: Method and device for measuring length of optical fiber
Inventor: TOKUDA MASAMITSU
IPC: G02B6/00
Filed: 1976-11-02
Abstract: PURPOSE: To correctly measure the length of an optical fiber from a frequency, at which two electric signals demodulated from the optical modulated waves at the inlet and outlet ends of the optical fiber by an optical detector are mutually denide to zero at opposite phases, by accomplishing the demodulation according to the phase difference method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6023702-A (JP)
Inventor: KIYOTANI MASAHIKO
IPC: F22B7/02
Filed: 1983-07-18
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-S5834611-A (JP)
Title: Electronic volume
Inventor: KANEKO AKIO
IPC: H03G1/00
Filed: 1981-08-24
Abstract: PURPOSE:To reduce the area of an operation panel by controlling plural variable impedance circuits by small number of switch operations. CONSTITUTION:A push-button switch 1 consisting of an up-switch 1a for increasing and decreasing impedance of variable impedance circuits 21, 22, 23 and a down-switch 1b, a level setting push-button switch 7 for setting respective impedance levels of variable impedance circuits 21-23, and switches 15, 16, 17 for changing sound quality, balance and volume are installed. These switch operation signals are converted to specified signals by a code converter and supplied to variable impedance circuits 21-23 through gate circuits 12-14 that retain or pass the converted signal data.
Patent JP-S5465887-A (JP)
Title: High-speed rotary body
Inventor: SUJITANI HARUO
IPC: B01D59/20
Filed: 1977-11-07
Abstract: PURPOSE:To provide a high-speed rotary body having a simple structure wherein centripetal action is effected by use of a disc motor alone. CONSTITUTION:A rotary body 2 driven by a disc motor is centripetally supported by lower bearings 41, 42 and upper bearings 3. The disc motor comprises a disc  rotor 51 and a stator 52, playing a conbined role of rotary and centripetal actions.  Magnetic bearings air used for the upper bearing 3. The lower bearings comprise a  bearing plate 41 and balls 42 for giving radially moving functions, and the lower structure being markedly simplified as compared to an apparatus using a magnet  device for causing centripetal actions as the lower bearings.
Patent JP-S6111842-A (JP)
Title: Picture display device
Inventor: OKUDA DAIJI
IPC: G06F3/038
Filed: 1984-06-26
Abstract: PURPOSE:To make the operation of a joy stick correspond to the movement of a cursor easily by calculating the inclined direction and angle of the joy stick on the basis of respective components of the X and Y directions due to the inclination of the joy stick and respective inclined angles and setting the moving direction and speed of the cursor. CONSTITUTION:When the outline or the like of a picture on a picture display device 2 is to be tracted by the movement of the cursor based upon the operation of the joy stick 4, X and Y direction angle detectors 6, 8 fitted to the joy stick 4 are connected to an arithmetic circuit 10, which is connected to a display device 2 through a bearing setter 12 and a speed setter 14. The detector 6, 8 detect the component of the X direction due to the inclination of the joy stick 4 and its inclined angle and the component of the Y direction and its inclined angle respectively, the circuit 10 calculated the inclined direction and angle of the joy stick 4, and on the basis of the calculated result, the setters 12, 14 set up the bearing of a direction mark indicating the moving direction of the cursor and the moving speed of the cursor respectively.
Patent JP-S5256848-A (JP)
Title: Magnetron unit
Inventor: TASHIRO NORIO
IPC: H01J23/14
Filed: 1975-11-05
Abstract: PURPOSE: The concavity is provided at part of waveguide, and primary part of magnetron main body is inserted into the concavity. In this way, a compact magnetron unit which uses the waveguide for heat radiation can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08305310-A (JP)
Title: In-vehicle advertising device
Inventor: KURIYAMA MASATAKA
IPC: G09F21/04
Filed: 1995-05-01
Abstract: PURPOSE: To provide an in-vehicle advertising device having the excellent appealing power capable of attracting the people's attention among many advertisements installed in vehicles, such as electric trains and buses and to provide an in-vehicle advertising device capable of rendering the viewers the luxurious images appropriate for luxurious merchandise particularly when the merchandise is such luxurious merchandise. CONSTITUTION: The in-vehicle advertising device 1 is installed on an arc-shaped shoulder surface 20 existing at the boundary between a ceiling surface 21 and flank 22 in the vehicle. The in-vehicle advertising device 1 has a fixture 10 which is a fixing means and an advertising member 11. This fixture 10 is made of metal and is constructed by arranging guide members having a U shape in section to a rectangular shape opened at one side. The rectangular sheet-like advertising member 11 made of a synthetic resin is inserted into the fixture 10 from its open side. The front surface of the advertising member 11 is printed with picture patterns 12 of an automobile which is the merchandise and characters 'CONTLA' 13 which are a tradename. These picture patterns 12 and characters 13 are formed to build up from the other parts by plunger die molding.  The peripheral edges of the advertising member 11 are provided with reinforcing parts 14 to prevent the rupture over the entire periphery.
Patent JP-S5836775-A (JP)
Title: Self-propelled vehicle
Inventor: KOBAYASHI TOSHIMITSU
IPC: B62D57/024
Filed: 1981-08-26
Abstract: PURPOSE:To make it possible to run a self-propelled vehicle on the inside wall surface of a reactor or the like for inspection, by providing in a travelling mechanism a solidifying device for solidifying liquid or the like in order to fix the vehicle and a melting device for melting the solidified liquid in order to make the vehicle movable. CONSTITUTION:In order to retain a self-propelled vehicle 3 on a wall 2 having an arbitrary inclined angle, the vehicle 3 is set to the curved surface of the wall 2 by means of a joint link mechanism 5, and is fixed to the wall 2 by solidifying, with the use of a refrigerator or the like, the liquid 13 such as, for example, water, which is fed from a supply device 12 into a space between a selected leg 11 and the wall 2. Then, when the vehicle is made to travel back and forth, the leg 11 of one movable base 6 is dissolved by a melting device 15 such as, for example, a heater, for retracting a direct drive cylinder 10, so that a back- and-forth travelling mechainsm 7 is made to slide to move the leg 11, and thereafter, the leg 11 is fixed as above-mentioned. Next, the remaining leg 11 are successively moved and fixed. Such steps are repeated to make the vehicle 3 travel back and forth. Further, in order to change the direction of travelling, a turning mechanism 9 is used in a similar manner. It is noted that a thermoplastic resin or a sublimed product such as, or dry ice may be used instead of the liquid 13. the liquid 13.
Patent JP-H02311851-A (JP)
Title: Production of binding resin for toner
Inventor: HYOZU YOSHIHIKO
IPC: G03G9/087
Filed: 1989-05-29
Abstract: PURPOSE:To produce a binding resin for a toner having superior performance with respect to various items by polymerizing a specified polymer in the practical absence of a radical initiator for a polymerizable monomer. CONSTITUTION:A polymer having a peak in the mol. wt. range of 2,000-10,000 and <=3.5 ratio of the wt. average mol. wt. to the number average mol. wt. (Mw/Mn) in the GPC mol. wt. distribution and also having >=50 deg.C glass transition temp. (Tg) is polymerized in the practical absence of a radical initiator for a polymerizable monomer. The resulting polymer is then dissolved in the polymerizable monomer and suspension polymn. is carried out to prepare a resin compsn. contg. 10-70wt.% THF-insoluble component. The THF-soluble component in the resin compsn. has >=5 ratio of Mw/Mn, at least one peak in the mol. wt. range of 2,000-10,000 and at least one peak or shoulder in the mol. wt. range of 15,000-100,000 in the GPC mol. wt. distribution and the resin compsn. contains 10-50wt.% component having <10,000 mol. wt. A binding resin for a toner having superior performance with respect to various items is obtd.
Patent JP-S5560136-A (JP)
Title: Kitchen unit
Inventor: SHIMONO KAZUHIRO
IPC: F24C15/20
Filed: 1978-10-27
Abstract: PURPOSE: To secure wooden material form heat and also to improve a merchandire value of a kitchen unit provided with a cupboard made of wooden material behind a gas cooker by setting up a simple induction means for hot exhaust gas.  
     CONSTITUTION: A kitchen unit consists of a sink 1, a gas range 2, a back guard 9 and a cupboard 10 made of wooden material decorated with melamine resin on the surface. Then, the gas range 2 is equipped with a burner 4 on the bottom and a heater 6 on the top and further with an exhaust passage 7 through to a cooking chamber 5 behind the heater 6, which is through to an exhaust hole 8 provided at the rear of the top. A heat shielding plate 11 provided with a slope 12 opposite to the exhaust hole 8 and a plane 13 continuing to its upper edge is arranged in front of the back guard 9, the rear edge of the plane 13 is inserted to fixation between the back guard 9 and the cupboard 10, and further a rib to guide exhaust is provided at a junction of the slope 12 and the plane 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5657020-A (JP)
Title: Polygon mirror
Inventor: TSUJIMURA ICHIROU
IPC: G02B5/08
Filed: 1979-10-17
Abstract: PURPOSE:To improve the precision of the right angle of a reflective face, by fixing a polygon mirror material, where the sphere of a prescribed curvature radius is formed on one side face, and the pedestal material, where one side face is formed into a sphere complementary to the sphere above, which their spheres. CONSTITUTION:Concave sphere 8a of curvature radius R=100-2,000mm. is formed on one side face on the polygon reflective mirror material formed by the mass production system. Pedestal material 9 is provided where one side face is formed into convex sphere 9a of the same curvature radius complementary to sphere 8a and the other side face is formed into a fitting reference plane for mounting. Polygon mirror material 8 and pedestal material 9 are connected into one body with spheres 8a and 9a by an adhesive. At this time, a proper optical measuring device is used to adjust the right angle of polygon reflective face 8b to fitting reference face 9b so that declination error DELTAtheta may be zero approximately, and they are caused to adhere to each other. Thus, polygon mirrors can be produced cheaply with the high precision of the right angle of the reflective face by the mass production system.
Patent JP-H08304861-A (JP)
Title: Organic material for nonlinear optical element and optical element using the same
Inventor: TANAKA NORIO
IPC: C07D491/22
Filed: 1995-05-02
Abstract: PURPOSE: To obtain an org. material for a nonlinear optical element which has good durability, shows a third-order nonlinear optical effect with high efficiency and enough intensity and response speed and can be easily processed into an optical element, and to provide an optical element using this material. CONSTITUTION: This org. material for a nonlinear optical element contains a phthalocyanine compd. expressed by formula, and the optical element is produced by using this org. material. In formula, M represents two hydrogen atoms or metal atom. Halogen atoms, oxygen atoms, hydroxyl groups, alkoxy groups, siloxy groups or hydrocarbon groups may be bonded to the metal atom. When the metal is univalent, M represents two metal atoms. Each of s, t, u and v is an integer 0 to 5.
Patent JP-H08304426-A (JP)
Title: Method and apparatus for analysis of foreign-body fine particle
Inventor: HORI KENJI
IPC: G01N37/00
Filed: 1995-05-01
Abstract: PURPOSE: To detect a target foreign body more quickly and simply by a method wherein the position on the surface of a foreign-body fine particle is detected, standard particles are then stuck uniformly to the whole surface of an object to be measured, the position on the surface of the object, to be measured, of the foreign-body Fine particle is decided while the position on the surface of the foreign-body fine particle and stuck positions of the standard particles are used as references. CONSTITUTION: A foreign-body fine particle is detected by a wafer-surface-foreign-body inspection apparatus, and X-Y coordinates of a position inside a wafer are stored in a floppy disk. The disk is set on a computer 13, and data is file-converted. Standard particles are distributed and stuck uniformly to the whole surface of the wafer, which is taken out from the apparatus 11, by an application apparatus 14. That is to say, the standard particles are stuck to the whole surface of the wafer on which the coordinates of the foreign body have been detected by the apparatus 11. Then, the foreign-body fine particle on the surface of the wafer is analyzed by an SEM EDX analyzer 12. The foreign-body fine particle is coordinate-transformed and analyzed by the coordinates of the detected foreign body and by the coordinates of the detected standard particles.
Patent JP-S63293712-A (JP)
Title: Production of thin film magnetic head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/31
Filed: 1987-05-27
Abstract: PURPOSE:To prevent film thinning at the time of a treatment prior to formation of various film layers of a gap layer or the like and to shorten the stage for film formation by successively laminating and forming a conductive film as a subsurface for plating in common use as the gap layer consisting of a nonmagnetic metal and 2nd magnetic pole. CONSTITUTION:A conductor coil layer 35 and a 2nd inter-layer insulating layer 36 are successively laminated and formed via a 1st inter-layer insulating layer 34 on a 1st magnetic pole 33 after formation of said pole. The conductive film as the subsurface for plating in common use as the gap layer 37 consisting of the nonmagnetic metal is further formed on the surface thereof, following which the 2nd magnetic pole 38 is formed by plating. Namely, the 2nd magnetic pole 38 is formed by the plating via the conductive film as the subsurface for plating in common use as the gap layer 37 on the front end part of the 1st magnetic pole and, therefore, this gap layer 37 is prevented from being exposed to ion milling, etc., at the time of the treatment prior to the formation of the respective layers. The decrease in the film thickness of the gap layer by the treatment before the formation of various films in the production process is thereby eliminated and the process for production is shortened.
Patent JP-S5925130-A (JP)
Inventor: KURIYAMA ZENKICHI
IPC: H01H47/32
Filed: 1982-07-31
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-S62290321-A (JP)
Inventor: ICHIKAWA TOSHIYUKI
IPC: G03G15/00
Filed: 1986-06-09
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-H04335488-A (JP)
Title: Word collating method
Inventor: NAKAMURA MASANOBU
IPC: G06K9/72
Filed: 1991-05-10
Abstract: PURPOSE:To prevent an unnecessary word extraction and an erroneous correction, and to execute a word collation even if there is a candidate omission. CONSTITUTION:A candidate character {ci'} of a first place as a result of read to an input sentence is divided into GAMMA1-GAMMAZ in order from high probability of a correct answer from similarity and statistical data, etc., of the candidate character, and subsequently, by setting the candidate character belonging to GAMMA1 being the most probable character set as an origin, an (a) collation and a (b) collation are executed in the sentence end direction and the sentence head direction, respectively. When the collation from the character belonging to GAMMA1 is all finished, the same (a) collation and (b) collation are executed from the character belonging to input character-strings GAMMA2-GAMMAZ which are left without being collated, by which the collation time can be shortened.
Patent JP-H01303606-A (JP)
Title: Recording and reproducing device
Inventor: IMANAKA RYOICHI
IPC: G11B11/105
Filed: 1988-05-31
Abstract: PURPOSE:To shorten the rise and fall time of the intensity of a magnetic field by increasing a driving voltage supplied to a magnetic field generating a coil only at the time of the rise and fall. CONSTITUTION:Switches S1-S4 execute the on and off action, as the result, a voltage, in which +V1 is increased at the time of the rise of a magnetic field and which becomes zero or +V2 ( or -V2) at the time of others, is impressed, to the terminal of a coil 8. Consequently, at the time of the rise, the coil 8 is driven by a large voltage and the magnetic field with the high rise occurs. A modulated laser beam for recording is generated from an optical head 2, a recording action is executed, and at the time of the completion, simultaneously, a switch S2 is turned off, S3 and S4 are turned on, the pulse voltage to increase the reverse polarity of -V2 is impressed to the terminal of the coil 8 and the intensity of the magnetic field is quickly returned to zero. Thus, the rise and fall time of the magnetic field can be shortened.
Patent JP-H05330823-A (JP)
Title: Production of zno thin film and production of rectifying device using the film
Inventor: SEKI YOUJI
IPC: H01L29/861
Filed: 1992-05-26
Abstract: PURPOSE:To form a dense and uniform ZnO thin film free from the leakage of current between electrodes in a film thickness direction even in the case of thin film and capable of exhibiting the sufficient electrical property of the thin film and the interface. CONSTITUTION:The dense and uniform ZnO thin film is obtained by coating a prescribed surface of substrate with a solution hydrolyzed after dissolving zinc alkoxide or zinc acetyl acetonate into an organic solvent containing ethanol amine expressed by formula, RnN(CH2CH2OH)3-n (in the formula, R is one of H, CH3 or C2H5, (n) is the integer of 0-2), and heat-treating at >=500 deg.C in an oxidizing atmosphere. The rectifying device excellent in rectification is obtained by using a p-type semiconductive substrate as the substrate to form p-n junction.
Patent JP-S5936308-A (JP)
Title: Switching device of video tape recorder
Inventor: MINAGAWA SHIGERU
IPC: G11B20/00
Filed: 1983-07-20
Abstract: PURPOSE:To switch plural VTRs with remote control, by providing a video switch to perform a switch between video and sound signals by means of the output given from a logical circuit and a sound switch. CONSTITUTION:When a data signal consisting of a VTR selection code and an operation mode code is supplied from an input terminal 1, this signal is applied to a logical circuit 6 via a branching mixer 3 and a demodulator 5. The circuit 6 controls plural VTRs 7-9 based on the data signal. The video signals obtained at video signal output terminals 11, 13 and 15 of VTRs 7-9 are applied to a video switch circuit 16. Then the video signal is delivered through a terminal 17 in response to the signal of the circuit 6. In the same way, the sound signals obtained from sound signal output terminals 10, 12 and 14 of VTRs7-9 are delivered through an output terminal 19 via a sound switch 18. The output of the circuit 6 is sent back to the terminal 1 via a modulator 4 and a branching mixer 2 to inform whether the control is performed as indicated by the data signal or not.
Patent JP-H11320280-A (JP)
Title: Work locating device
Inventor: SATO TAKESHI
IPC: B23P19/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a work locating device capable of locating a work accurately. SOLUTION: A work locating device 30 is composed of a first guide part 40 consisting of a plurality of locational units 41 for location of each work W1 by moving it in one direction and a second guide part 50 consisting of a plurality of locational units 51, 52, 53, 54, for location by moving the work W1 in the other direction, wherein locational unit 51 of at least one of the first 40 and second guide parts 50 is fitted with a roller in a position contacting with the work, and the roller is held movably by a shaft having resilient force.