baber/WOPTO huggingface dataset:
Patent JP-S62119763-A (JP)
Title: Synchronism controller
Inventor: SETOGAWA TOSHIAKI
IPC: G11B15/467
Filed: 1985-11-19
Abstract: PURPOSE:To prevent disappearance of reproduced sounds and generation of noises in a transient state, by supplying a word clock whose frequency is in synchronism with an information signal reproducing device, such as VTR, etc., and changed by means of synchronization error voltage to a PCM tape recorder. CONSTITUTION:A word clock of a prescribed frequency, for example, a sampling frequency which is synchronized with a reference signal is formed by the 1st PLL circuit 23. The word clock and a synchronization error voltage are supplied to the 2nd PLL circuit 28 and a word clock whose frequency is changed by the synchronization error voltage is formed. Since a PCM type recorder 3 operates in synchronism with the word clock, data to be reproduced can be reproduced properly. When a synchronization error is corrected, the tape speed of the PCM tape recorder 3 is returned to a normal speed. As the word clock is synchronized to the reference signal in this case, no noise is produced and the synchronized state does not disappear when the speed is returned to the normal speed.
Patent JP-H01102468-A (JP)
Title: Transparent paper for electrostatic recording
Inventor: IGAWA TAKAO
IPC: G03G5/02
Filed: 1987-10-16
Abstract: PURPOSE:To eliminate the sticky feel of the rear face of transparent paper by incorporating specific polyethylene (PE) wax into a rear conductive layer. CONSTITUTION:The transparent paper for electrostatic recording is constituted by providing a front conductive layer 2 contg. a high-polymer electrolyte and a recording layer 4 contg. an insulating resin and pigment on one face of transparent base paper 1 and providing the rear conductive layer 3 contg. the high- polymer electrolyte on the other face. The PE wax having 15/100-50/100 PE/ paraffin ratio is added at 5-50wt.% to the layer 3. The sticky feel on the rear face occurring in the high-polymer electrolyte is then eliminated without degrading the transparency of the transparent paper and without hindering the conveyability.
Patent JP-H0573081-A (JP)
Title: Sound field simulator
Inventor: FUKUYAMA TADAO
IPC: G01H3/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide the sound field simulator which enables a listener to experience plural sound sources in an audio room by comparison. CONSTITUTION:This sound field simulator simulates how the sound from a specific sound source in a sound field is listened to at a specific sound reception point according to design data on the sound field and generates a dummy sound field in the audio room. The sound field simulator includes a sound field memory 42 stored with simulation data on the plural sound fields, a console panel 132 which is so constituted as to select an optional sound field by the listener in the audio room, and a sound field generating means which reads the simulation data on the sound field, selected on the console panel 132, out of the sound field memory 42 and generates the dummy sound field in the audio room. The listener can experience the sound fields by comparison in the audio room by operating the console panel 132.
Patent JP-2001081384-A (JP)
Title: Printing ink, laminate by using the same and its production
Inventor: KASAHARA HIROSHI
IPC: C09D11/033
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a printing ink modifier for improving the adhesion of a printing ink, a printing ink excellent in adhesion to a substrate, and a laminate excellent in adhesion of (I) a substrate layer to (II) a printed layer printed on (I) the substrate, and adhesion of (II) the printed layer to (II) a resin composition layer extruded and laminated on (II) the printed layer, and further to provide a method for producing the laminate. SOLUTION: This printing ink modifier contains (a) a polyamide and (b) an isocyanate compound, and the printing ink is obtained by adding the modifier to an ink main material. The laminate has (I) a substrate layer, (II) a printed layer formed by printing the printing ink and (III) a resin composition layer composed of a resin composition comprising (A) a polyolefin and (B) an epoxy compound. The laminate is produced by printing the printing ink on (I) the substrate to print (II) the printed layer, and carrying out an extrusion lamination of the resin composition on (II) the printed layer to provide (III) the resin composition layer.
Patent JP-2001079178-A (JP)
Title: Pachinko game machine
Inventor: SASAKI HIROYUKI
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a vane with difference in the left and right dispersion degrees of pachinko balls by a simple structure. SOLUTION: In this game machine, a ball is hit to a game panel, a motion is given to the ball, the ball supplied with the motion collides with various obstacles provided on the game panel and changes a moving direction by reaction and a game is enjoyed. It is provided with the vane 10 constituted of a turning shaft 4b provided almost perpendicularly to the game panel, a turning body 12 freely turnably provided on the turning shaft and plural blade bodies 13 disposed on the turning body with an almost equal angle interval and provided facing the turning direction of the turning body for which at least one side is turned to a projected shape 13b.
Patent JP-S62120616-A (JP)
Title: Magneto-resistance effect type head
Inventor: OTA TOSHIHIKO
IPC: G11B5/39
Filed: 1985-11-21
Abstract: PURPOSE:To form an MR head prevented from the generation of Barkhausen noise by arranging an insulating soft magnetic film between magneto-resistance effect elements arranged with an interval so as to be superposed to the end parts of the elements. CONSTITUTION:Stripes 11, 12 consisting of MR films are formed on the same line and the end parts of thin films 13-15 consisting of NiZn ferrite are superposed to the end parts of the stripes 11, 12. The thin film 13, the stripe 11, the thin film 14, the stripe 12, and the thin film 15 are magnetically connected with each other. Thereby, a magnetic wall is generated only in the thin film parts 13, 15 and there exists no magnetic wall on the stripes 11, 12 to be the element parts. Consequently, Barkhausen noise does not generate at all on the stripe parts 11, 12. Since the thin films 13-15 consist of an insulating material, the thin film 13-15 are electrically insulated from leads 16, 17 and 18, 19 and the leads 16, 18 e.g. can be set up to equal potential.
Patent JP-H06106860-A (JP)
Title: Heat transfer sheet for laser heat-transfer recording and its device
Inventor: EMORI SUSUMU
IPC: B41M5/30
Filed: 1992-09-29
Abstract: PURPOSE:To achieve high speed transfer recording, high resolution and high picture quality transfer by forming a thin metal layer and a conversion layer on one surface of a substrate and a sublimable dye layer on the other surface, and exposing a part of the thin metal film layer. CONSTITUTION:A metal such as aluminum is deposited on the surface of a substrate 3 such as synthetic paper or a plastic film by the deposition method to form a thin metal film layer 2. Then, a light and heat conversion layer 1 composed of carbon black and natural resin is laminated on the thin metal film layer 2 in a manner of exposing a part of the thin metal film 2. A heat sublimable dye layer 4 is laminated on the other side of the substrate 3 to manufacture a heat transfer sheet for laser heat transfer recording. When laser beam is emitted to the light and heat conversion layer 1 of the heat transfer sheet, the laser beam is converted to heat energy in the layer 1, and the heat is transmitted to the sublimable dye layer 4 by way of the thin metal film layer 2 and the substrate 3 to heat a sublimable dye in the layer 4. The dye charged by a charge supply structure is sublimated, carried to the surface of a receiver sheet and transferred.
Patent JP-S62120654-A (JP)
Title: Reel turntable device
Inventor: KONISHI SHUICHI
IPC: G11B15/43
Filed: 1985-11-20
Abstract: PURPOSE:To provide stably braking force at the time of recording/reproducing a fast forwarding/rewinding by forming a rotatable band supporting member, a stopper part and a band supporting member rotation spring on a tension arm constituting a tension servo mechanism. CONSTITUTION:At the time of fast forwarding/rewinding, a tension post 3 is stored in a prescribed position by a tension arm operation member 14. At that time, a part A of the tension band is brought into contacted with a reel turntable. Since the rotatable band supporting member 7 is formed on the tension band 4, the band supporting member rotating spring 9 is laid on a part of the tension arm 4 and the stopper part 4a is formed on a part of the tension arm 4, the tension bands 10, 11 provide an almost constant load to the table 2 through the spring 9. At the recording/reproducing time, the band supporting member 7 is locked by the stopper part 4a so that the spring 9 does not exert influence upon the tension servo mechanism.
Patent JP-2001079626-A (JP)
Title: Method for setting die
Inventor: NAKANO SHINJI
IPC: B21D37/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a material and accuracy of press working and to prolong the life of a die by executing the positioning of the die with high accuracy by demounting guide posts after executing the positioning of both an upper die and lower die with the guide posts on which retainers are fit and which are freely attachable and detachable. SOLUTION: Guide bushes 21 are fit into and fixed to the die set 27 of the upper die and guide bushes 22 are fit into and fixed to the die set 28 of the lower die. By inserting the upper part and lower part of vertically symmetrical guide posts 30 into the guide bushes 21, 22 through the retainers 23, 24 which are subjected to compression, the setting of the upper die and lower die is executed. The retainers 23, 24 are held in a prescribed position by being energized with springs 25, 26 and, in this state, the dies are rigidly fixed to the main body of the press with clamps 29. After that, the upper die and lower die of the main body of the press are opened and the guide posts 30, springs 25 and retainers 23, 24 are demounted.
Patent JP-2000091429-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAHIRO KAZUYUKI
IPC: H01L21/28
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent degassing from the sidewall of a wiring groove and to suppress the lacking of embeddings of wirings in a heating process, either during the formation of metal which mainly has Cu or after its formation. SOLUTION: This manufacturing method for a semiconductor device having multilayer wiring structure is provided with a process for forming a wiring connection hole and a wiring groove in an interlayer insulating film 12 on a semiconductor substrate 11, a process for forming sidewalls 17a of high blocking property with respect to discharge of water from the sidewall of the wiring groove on the sidewall of the wiring groove, a process for stacking a barrier metal layer 13 on the whole face, a process for stacking a metal which mainly has Cu 14, which is a wiring material on the whole face, and a process for executing heat treatment, melting a metal which has Cu as the main component, leaving an embedding wiring 14a in the desired hole and the wiring groove and removing the metallic film of an surplus part and the barrier metal layer 13.
Patent JP-S62124350-A (JP)
Title: Link device
Inventor: OKUMOTO KANJI
IPC: F16H21/44
Filed: 1985-11-20
Abstract: PURPOSE:To properly retain the distance between support shafts in a simple constitution by providing one support shaft portion of a pair of link plates integral with a turning member having an outer edge which is circular and concentric with the support shaft, and bringing the outer edge into contact with the other support shaft portion. CONSTITUTION:One support shaft portion 4 of a pair of link plates 2, 3 for moving a movable member 1 in parallel is provided with a turning member 6 integral therewith, which has an outer edge which is circular and concentric with the support shaft. The radius of the concentric circle is set equal to the distance between support shafts, so that the outer edge of the turning member 6 is brought into contact with the other support shaft portion 5. In this arrangement, as the turning member 6 is formed on only one support shaft portion 4, any other structural member is not required so that the distance between the support shafts can be retained in a simple constitution.
Patent JP-H1083579-A (JP)
Title: Treatment of substrate for optical recording medium
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/26
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent reflectivity of a recording layer from lowering by subjecting a recording layer forming surface of a plastic substrate to a corona discharge treatment and then washing the plastic substrate with a liquid of a temp. lower than a heat deformation temp. thereof by 50 to 30 deg.C. SOLUTION: Corona discharge is executed in such a manner that the plastic substrate 10 is made to pass in the corona discharge 15 generated between a dielectrics roll 16 and a wire electrode 18 for corona discharge by applied voltage to the dielectrics roll 16 and the wire electrode 18 for corona discharge from a power source 17 for corona discharge so that the surface on which recessed and projected preformat are formed is subjected to the treatment. Discharge power is 80 to 200W, preferably 80 to 100W to a polycarbonate substrate and when the discharge power is <80W, reforming at an coated edge part is ineffective and when >200W, reflectivity of the recording layer is occasionally lowered.
Patent JP-H11329737-A (JP)
Title: Organic multilayer type electroluminescent element and synthesizing method of structure body for organic multilayer type electroluminescent element
Inventor: NAKAYA TADAO
IPC: H01L51/50
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To substantially lengthen the life of an element and enhance luminescent performance by using a carbazole derivative containing 9-carbazoryl in the molecule in a hole transport layer. SOLUTION: This compound is a carbazole derivative represented by formula II (R is a nitrogen-containing allyl group) containing 9-carbazoryl represented by formula I in the molecular structure. The nitrogen-containing allyl group is represented by formula III. In the formula III, X1 -X10 are selected from H, CH3 , C2 H5 , OCH3 , OC2 H5 , and a phenyl group. A typical compound of formula IV, diphenylaminocarbazylbiphenyl(DPCBP) is synthesized through 4-iodine-4'- nitrobiphenyl, 4-carbazoil-4'-nitrobiphenyl, and 4-carbazoilbiphenylamine. The carbazole derivative in which electrons can freely move through nitrogen atoms and the local existence of electrons is disturbed, has high melting point and high stability.
Patent JP-H04141167-A (JP)
Title: Sauna room structural body
Inventor: HIROTA YUKIO
IPC: A61H33/06
Filed: 1990-10-01
Abstract: PURPOSE:To obtain an effect which brings an extremely good result for radiating far-infrared rays in a sauna room main body by forming at least the floor part of a sauna room wherein a flue is provided below the floor part and the sauna room main body is provided above the floor part with a raw material which enables to radiate far-infrared rays in the sauna room main body. CONSTITUTION:A floor structural body 6 is formed with a raw material being suitable for radiating far infrared rays and parts of the raw material of the floor structural body 6 are filled between edge parts of facing sides of panels 5 being adjoining each other without generating a gap. A cement layered part 7 consisting of the same raw material as those of the above described panel 5 and the floor structural body 6 or a similar raw material thereto is formed on the upper face of a fire-proofing and insulating horizontally layered part 2 constituting the lower bottom part of a flue so as to make it as a bottom face constituting part. A burner 8 is placed at an inlet of the flue 3 and a ventilation fan 9 is placed at an outlet of the flue 3 or a chimney with a long path is placed at an appropriate position of the wall part of the peripheral side of the sauna room and the surface part of the inner peripheral face of the wall part of the peripheral side of the sauna room is made of a raw material which enables to radiate far-infrared rays.
Patent JP-S62119487-A (JP)
Title: Ship collision preventing apparatus
Inventor: KAIGAWA YOSHIMASA
IPC: G01S13/93
Filed: 1985-11-20
Abstract: PURPOSE:To surely prevent the collision accident of ships from being caused by providing means for setting the magnitude of the collision range of at least one of a collision guarding range and a collision predicted dangerous range in accordance with a radar information reliability factor. CONSTITUTION:A hull oscillation angle due to the rolling and pitching of a ship is detected by an angle detector (X-Y clinometer) 10 and the mean value of the signal-to-noise ratio of received signals is calculated by a signal-to-noise ratio means value calculating circuit 34 within the monitoring range of a radar scanning antenna 20 provided on the ship. In accordance with the mean value of the signal-to-noise ratios calculates by the signal-to-noise ratio mean value calculating circuit 34 and the hull oscillation angle detected by the angle detector 10, the reliability factor of the information by the radar scanning antenna 20 is calculated by a radar information reliability factor calculating circuit 35 and, in accordance with the reliability factor, the magnitudes of a collision guarding range and a collision predicted dangerous range are set, a collision accident being prevented from being caused based on the set ranges.
Patent JP-S61139493-A (JP)
Inventor: SHIMIZU KENICHI
IPC: B65H33/00
Filed: 1984-12-12
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-H0596966-A (JP)
Title: Power transmission control device for vehicle
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1991-10-08
Abstract: PURPOSE:To provide a power transmission control device with which a tight corner brake phenomenon during turn can be decreased while insuring drive force against wheels, in a vehicle provided with a power transmission means by which a lock condition to be able to transmit power between wheels or a free condition to release the lock condition can be selected. CONSTITUTION:A control means to control a power transmission means into a lock condition is provided, in the condition in which the perfect lock condition of the power transmission means is periodically released with a prescribed duty ratio.
Patent JP-S62119430-A (JP)
Title: Abnormality detector for cooling medium pressure
Inventor: NAKANISHI KIKUJI
IPC: F25D15/00
Filed: 1985-11-20
Abstract: PURPOSE:To provide immediate detection of abnormality of an equipment employing a cooling medium, by inputting an output from a temperature sensor and that from a pressure sensor into differential amplifier once passed through a temperature conversion amplifier to compare the outputs with the upper and lower limit values. CONSTITUTION:The temperature of a cooling medium is measured with a temperature sensor and amplified with an amplifier 1 to be inputted into a differential amplifier 3. On the other hand, the pressure of cooling medium is measured with a pressure sensor while the value is translated into temperature with a temperature conversion amplifier 2 to be inputted into one of the differential amplifier 3. An output of the differential amplifier 3 is inputted into a higher- order comparator 4 and a lower-order comparator 5 and when the outputs exceed the upper and lower limit values, the output section 6 outputs an abnormal signal. This enables immediate detection of abnormality in a unit using the cooling medium. This apparatus also functions as measuring device by measuring outputs of both the amplifiers 1 and 2.
Patent JP-H0599555-A (JP)
Title: Defrosting device
Inventor: TANAKA TSUTOMU
IPC: F25D21/08
Filed: 1991-10-08
Abstract: PURPOSE:To provide a defrosting device which suppresses a rise in temperature of a refrigerating box and, at the same time, improves the defrosting performance of a cooling device. CONSTITUTION:A cooling fan 1 is provided which circulates the cold air that is cooled by a cooling device 12 to a storage chamber 7. The cooling device heating operation that stops the operation of a compressor and operates the defroster heater 17 during defrosting operation of the cooling device and water draining operation that stops the operation of both compressor and defroster heater 17 are carried out. While the cooling device heating operation the cooling fan 1 is operated and during the defrosting operation a period of stopping the cooling fan 1 is constituted.
Patent JP-H0978045-A (JP)
Title: Adhesive composition
Inventor: NAKAMURA MASAAKI
IPC: C09J139/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having increased adhesive force and heat resistance by blending a latex obtained by partial polymerization of a mixture comprising different content of vinylpyridine, styrene and butadiene with a thermosetting resin at a prescribed weight ratio of gel/sol. SOLUTION: The objective adhesive composition having increased adhesive force and heat resistance and used for bonding a fiber material with rubber is obtained by blending a latex containing vinylpyridine-styrene-butadiene terpolymer granules having different composition ratio within the same granule with a thermosetting resin at a weight ratio of gel/sol measured by toluene- immersing and extracting method of the terpolymer granules to be (13/87)-(40/60). The latex is obtained by partially polymerizing (A) a monomer mixture comprising 5-15wt.% vinylpyridine, 35-80wt.% styrene and 5-60wt.% butadiene with (B) a monomer mixture comprising 5-20wt.% vinylpyridine, 10-40wt.% styrene and 45-75wt.% butadiene.
Patent JP-S63116904-A (JP)
Title: Bicycle tire
Inventor: TAKAGI SHIGEMASA
IPC: B29D30/08
Filed: 1986-10-31
Abstract: PURPOSE:To improve the quality of the tire in the caption by constituting carcass and a belt with a complex filament corpus, arranging the filament corpus of the carcass in the circumferential direction with a set spacing in a loop, turning up both ends at bead wires and winding the filament corpus of a belt in form of a plural number of filament in the circumferential direction of the tire. CONSTITUTION:One complex filament corpus 1 obtained by giving a rubber treatment on a metal filament corpus 1 is formed in a ring by making a continuous loop formation in the circumferential direction of a tire with a desired spacing P. Next, both ends 1a and 1b are bent from the inside to the outside as if to wrap up respective bead wries 2a and 2b, to form a carcass 3. Then, a belt is formed by winding one complex filament corpus 4 on a tread portion of the carcass 3 in the tire axis direction Y with a set spacing P' successively and continuously along the tire circumferential direction X. Then, a carcass 4 and a belt 5 are covered as if to be buried by a rubber 6. This constitution makes it unnecessary to join the cut pieces together thus, improving the quality.