baber/WOPTO huggingface dataset:
Patent JP-S60208028-A (JP)
Title: Deflection yoke for image pickup tube
Inventor: TABUCHI TOSHIHIDE
IPC: H01J29/76
Filed: 1984-04-02
Abstract: PURPOSE:To simplify the rotation adjusting mechanism thus to shorten the assembling time and to reduce the cost of parts material by making the outer diameter of an alignment rotation adjusting chip larger than the driver hole and making the magnetic mold rotatable after fixing. CONSTITUTION:A helical gear 15 is mounted to rotate two alignment magnets 16 provided on the outercircumference while another helical gear 17 is provided to be fitted with the helical gear 15 of the alignment magnet 16. Two chips 20 for adjusting the rotation of alignment magnet having the rotary shaft 18 at the bobbin side 10 while a driver groove 19 at the magnetic shield 22 side are fitted in a hole 21 made through the bobbin 10. The outer diameter of said chip 20 is made larger than a driver hole 23 made through a magnetic mold 22 to enable rotation without run out to the outside after fixing of the magnetic shield 22.
Patent JP-H06252862-A (JP)
Title: Signal receiver
Inventor: HIRAYASU KATSUTOSHI
IPC: H04L1/00
Filed: 1993-02-27
Abstract: PURPOSE:To output correct data within an optimum time by applying proper muting or mute release in response to the operating mode. CONSTITUTION:A tuner 3 selects an RF signal of a band in RF signals subjected to frequency multiplex and converts the signal into an IF signal. A demodulation circuit 4 demodulates the IF signal to output serial data. A demultiplexer 5 demultiplexes time division multiplexing to extract data of one frame and applies error correction decoding and to extract an audio channel and a data channel. An expansion circuit 6 implements expansion processing and volume processing. A microprocessor discriminates the operating mode of the receiver and controls variably a discrimination period of muting or mute-releasing of an output signal, that is, a count time of an error flag from the demultiplexer 5.
Patent JP-S56162971-A (JP)
Title: Emergency ignition detecting circuit for thyristors connected in series
Inventor: MOTOYOSHI OSAMU
IPC: H02H7/12
Filed: 1980-05-15
Abstract: PURPOSE:To enable to detect emergency ignition generated in four thyristors by a method wherein a light emitting diode to detect current flowing in breakover diodes is connected between DC terminals of rectifier bridges. CONSTITUTION:When P side is positive and an excess forward directional voltage is applied to the thyristor TH22 to be generated by unbalance of division of voltage between the thyristors TH21, TH22, a cathode current flows as diode D15 D11  resistor R13 breakover diode BOD1 D14 R12 D7 light emitting diode PD  D10 TH21, and emergency ignition of the thyristor TH21 can be detected by radiation of the light emitting diode. When an excess forward directional voltage is applied to the thyristors TH21 and TH22 at the same time, by setting properly the values of the resistors R2, R3, the current in the light emitting diode comes not to zero to enable detection of emergency ignition.
Patent JP-H01238500-A (JP)
Title: Power source
Inventor: SHIMADA RYUICHI
IPC: H02P9/10
Filed: 1988-03-18
Abstract: PURPOSE:To prevent an overvoltage at the time of simultaneous load breakage by securing a high voltage at the time of load current rise, and thereafter suppressing the high voltage to a predetermined width. CONSTITUTION:An automatic voltage regulator 7 controls an exciter 6 so that the output voltage V of an AC generator 1 becomes equal to a rated voltage reference value V0. The output of the generator 1 is supplied to loads 5a-5c through breakers 3a-3c and DC power sources 4a-4c. On the other hand, a voltage controller 101 reduces the value V0 when the output current I of the generator 1 increases above a predetermined value. Accordingly, even if a simultaneous load breakage occur so that the voltage abruptly rises, the value of the overvoltage becomes small.
Patent JP-H11257421-A (JP)
Title: Vibration damping device
Inventor: KANEKO MAKOTO
IPC: F16F7/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device which can restrain fine vibration under the clean atmosphere of high temperature. SOLUTION: A weight 13 is suspended in an outer box 11 by the use of bar springs 12. The weight can vibrate in Z-axis direction. Supporting members are fitted to the lower part of the weight, and permanent magnets 14 are fixed to the supporting members so that the main plane is in parallel with YZ-plane. In the outer box, conductive plates 16 having main planes opposite to the main planes of the permanent magnets are fitted so as to be spaced from the permanent magnets by a specified distance.
Patent JP-H06276544-A (JP)
Title: Pdp white balance adjustment method
Inventor: SHIMIZU AKIRA
IPC: H04N9/69
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a color picture whose PDP white balance is adjusted at a low cost by implementing white balance adjustment altogether when a primary color signal subject to gamma correction at a sender side is restored to the original primary color signal at a correction section. CONSTITUTION:A primary color signal 7 subject to gamma correction at a transmitter side is digitized by an A/D converter section 1 and fed to a correction section 2. The correction section 2 applies inverse gamma correction to the primary color signal subject to gamma correction by referencing gamma correction data including revision and stored in a memory 5 in order to restore the primary color signal into the original primary signal and applies white balance adjustment. The primary color signal subject to white balance adjustment and inverse gamma correction at the correction section 2 is inputted to a display control section 3, from which a predetermined drive signal 9 is generated and fed to a PDP (full color plasma display panel) 4. Thus, a correct color picture subject to white balance adjustment is displayed on the PDP.
Patent JP-H10259120-A (JP)
Title: Topical composition containing polyester sulfone type hydrophilic gelling agent
Inventor: DUPUIS CHRISTINE
IPC: A61K8/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To retain good topical application facility and obtain a topical composition in various liquid, pasty or solid forms by using a composition comprising an aqueous phase containing a polyester sulfone type special hydrophilic gelling agent. SOLUTION: This topical composition is a water-soluble or a water-dispersible polyester oligomer containing a recurring dicarboxylate unit represented by the formula [CO-A-CO-O-(CH2 -CH2 )n ] [A is 1,4-phenylene, sulfo-1,3-phenylene or 1,3-phenylene; (n) is 1-4], at least 40mol% of the unit represented by the formula is preferably 1,4-phenylene and (n) is 1. At least 10mol% thereof is such that A is sulfo-1,3-phenylene and its copolyester oligomer has 8,000-10,000 weight-average molecular weight. The polyester oligomer is obtained by reacting terephthalic acids with sulfoisophthalic acids, ethylene glycol, etc., in the presence of an esterification/transesterification catalyst and an etherification restricting agent.
Patent JP-S63256374-A (JP)
Title: Fixing device with vibrating tool for universal fixing and screw
Inventor: MARUKUSU ENDERURE
IPC: F16B25/10
Filed: 1988-03-18
Abstract: The fastening device consists of a screw (2) and an impact tool (1), which screw is preferably equipped with a hexagon head (26), a washer (3) constructed in one piece therewith, and a damping element (4) which comes to bear against the material when it is screwed in. 
<??>The impact tool (1) consists of a drive part (14) which can be placed on a rotary device and exerts impacts on a driven part (15) in such a way that the resulting impact force is exerted tangentially to the screw in the direction of the thread (5). This brings about a perfect screwing-in of the screw (2). For this purpose, the drive and the driven part (14, 15) are each provided with bodies (22, 23) which strike one another and whose shape is adapted to the thread pitch. 
<??>To insert the screw (2), in most cases one hole (10) is drilled, into which the screw (2) is screwed. The screw (2) can be screwed into virtually all materials, such as concrete, brick, wood and wooden boards. Since no plugs are required, the method of fastening is not only secure but also permanent. Any loosening which occurs between the plug and the inner wall of the hole (10) is completely avoided. 
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Patent JP-S58182191-A (JP)
Title: Storage device
Inventor: UESUGI MASARU
IPC: G11C11/4099
Filed: 1982-04-19
Abstract: PURPOSE:To improve the margin of a power source during V-BUMP operation, by allowing the reset signal of a dummy cell node in one-transistor/cell memory constitution to rises on reset starting operation and falls after the dummy cell node is discharged. CONSTITUTION:Bit lines 2-1 and 2-2 are charged to a power source voltage V in a section t0 and selected word lines 1-1 and 1-2 are selected in a section t1 to perform electron distribution between a memory cell node 5-1 and the dummy cell node 5-2. The selected word lines and a sense starting signal are closed after amplifying operation in a section t3 to recover the precharging level of a bit line and at this time, the reset signal phiR of the dummy cell is allowed to rise to turn on an MOS' transistor 3-3 and then fall after the discharging of the node 5-2 is completed. Consequently, the margin of the power source is improved in mode where a read and a write section differ in potential.
Patent JP-H01236687-A (JP)
Title: Manufacture of through-hole printed board
Inventor: CHINOMI NORIMITSU
IPC: H05K1/11
Filed: 1988-03-17
Abstract: PURPOSE:To obtain a thick film through-hole printed board excellent in accuracy and reliability by a method wherein a through-hole printing and a conductor pattern printing on a plane are separately performed. CONSTITUTION:The printing of a through-hole 12 and the printing of a conductor pattern 13 on a plane other than the through-hole 12 are separately performed, and the through-hole 12 is printed using the paste low in viscosity. Therefore, the through-hole 12 can be printed under the condition the most adequate for the through-hole 12, and the most adequate condition can be selected for the printing of the conductor pattern 13 on the plane other than the through-hole 12 independently of the printing condition of the through-hole 12. By these processes, a thick film through-hole printed board provided with the through-hole 12 and the conductor pattern 13 on the plane both excellent in accuracy and reliability can be obtained.
Patent JP-S54155847-A (JP)
Title: Conducting type thermal printer
Inventor: SAITOU SHIZUO
IPC: B41J2/345
Filed: 1978-05-29
Abstract: PURPOSE:To obtain a non-impact printer of high printing speeds and less power consumption by letting a material medium selectively evolve heat to form color through current supply ports and printing characters or images on thermal recording paper which reacts with heat. CONSTITUTION:Printing electrode groups 301, 302... which apply printing signals onto the surface of a film 1 (long-length ribbon 2) being a material medium having conductivity and the specified specific resistance value. With odd terminals being made common, even terminals are used for applying signal so that heat is selectively evolved in the film 1 (ribbon 2). Thermal recording paper 6 is partially colored by the quantity of the heat thus evolved, whereby characters or images are printed. This thermal paper 6 is held by a rubber-form platen 18 and is in close contact with the electrode group 300 system by way of the film 1. In order to rapidly and surely accomplish printing action (heat evolution and coloring action), the electrode terminal holder 5 which holds the electrode group presses the thermal paper 6 through the film 1 under specified pressure. Hence, the printing speed may be increased and power consumption reduced.
Patent JP-H04277055-A (JP)
Title: Masking apparatus of spray coating machine
Inventor: TSUMURA AKIO
IPC: B05B15/04
Filed: 1991-03-04
Abstract: PURPOSE:To replace a sheet forming a masking wall within a short time at the time of spray coating without requiring labor. CONSTITUTION:The masking sheet 6 delivered from a sheet roll 15 is wound round a guide roller 7 to form a masking wall W and the leading end of the sheet 6 is sent in a dust box 8 and the guide roller 7 is controlled up and down to make the height of the masking wall W alterable.
Patent JP-H06275157-A (JP)
Title: Insulating tape
Inventor: SHIMIZU TAKAYUKI
IPC: H01B17/56
Filed: 1993-03-23
Abstract: PURPOSE:To provide an insulating tape excellent in heat and water resistance or the like at low cost by laminating a layer of polyolefin adhesive on a polyester film via an anchor coating of silane modified polyolefin resin. CONSTITUTION:An anchor coating 2 of silane modified polyolefin resin is formed on the surface of a polyester film 3. As an example of the silane modified polyolefin resin, a resin obtained by graft copolymerization of alkoxysilane with an ethylene-ethyl-acrylate copolymer is mentioned. Next, a layer 1 of polyolefin adhesive (e.g. a layer of maleic acid modified low density polyethylene) is formed over the anchor coating 2 to manufacture an insulating tape. The silane modified polyolefin resin has so high affinity to both of the layers 1 and 3 and is so excellent in heat and water resistance that the layers 1 and 3 can be bonded together at a sufficient adhesion property and that the insulating tape excellent in heat and water resistance can be manufactured.
Patent JP-S62221888-A (JP)
Title: Inverter control apparatus
Inventor: SUZUKI KOJI
IPC: H02P1/26
Filed: 1986-03-24
Abstract: PURPOSE:To reduce the current overload rate of an inverter, by performing voltage forcing in a low speed region at the time of starting and the like. CONSTITUTION:A V/F constant voltage reference generator 2 outputs a voltage reference of V2=kf at a frequency range of 0Hz - top frequency. Meanwhile, a forcing reference generator 3 outputs V1=nkf, at which the V/F ratio is forced by (n) folds, in a range of 0-F Hz. The generator 3 outputs a constant value V1=nkf at F Hz or more. A contact point 8 of a timer relay 7 is an OFF delay contact point. Therefore, the contact point 8 remains closed for (t) seconds after starting. Then, the forcing voltage reference V1 is inputted to a maximum value selector 4 during this period. The OFF delay contact point 8 opens (t) seconds after the start, and the voltage reference is returned to the ordinary constant V/F characteristics.
Patent JP-H03266086-A (JP)
Title: Display method for graphic
Inventor: IWAMURA KAZUAKI
IPC: G09G5/34
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the amount of data and to accelerate scroll by executing two-dimensional display while erasing three-dimensioanl display under scrolling in accompanying the three-dimensional display. CONSTITUTION:When a display area is widened in the state of displaying the drawing of accuracy A, the data of different accuracy B (A>B) is displayed while being overlapped on a screen in a certain display area. The accuracy for the data of the accuracy A is gradually lowered according to a prescribed function. In displaying a three-dimensional graphic, the view point is transformed and the display form of the graphic data is changed. When the graphic is scrolled while displaying height information, the height information is erased. Further, when the graphic data is scrolled in such a state and the scroll is finished, the three-dimensioanl display is executed. Thus, the amount of data is reduced and the scroll is accelerated.
Patent JP-H07272508-A (JP)
Title: Luminaire for road and lighting system for road
Inventor: NAKANISHI HITOSHI
IPC: F21S8/08
Filed: 1994-03-31
Abstract: PURPOSE:To control the distribution of light without illumination irregularity by providing an auxiliary reflector on an extension line on the base side connecting a luminous tube and the transparent light transmission part of an exclusure. CONSTITUTION:A light body 1 is provided with an auxiliary reflector 15 on an extension line on the base side connecting a luminous tube 8 and the transparent light transmissive part 11 of an enclusure 9. The reflector 15 is formed by bending a plate material into a nearly U-shape, with the middle fastened together with a socket 5 and fixed to a socket board 6. The reflector 15 reflects light directly injected from the luminous tube 8 with a high brightness and a strong directivity and illuminates a desired area. Illumination decrease in the cross direction of a road at the center between road lighting systems is covered, illumination irregularity in this area is reduced and desired illumination on the road is obtained.
Patent JP-H02243510-A (JP)
Title: Production of magnesium chloride
Inventor: OGASAWARA TADASHI
IPC: C01F5/32
Filed: 1989-03-16
Abstract: PURPOSE:To efficiently produce MgCl2 directly feedable to an electrolytic cell by feeding and passing a gas containing Cl2 through a molten salt having the same component as that of an Mg electrolytic bath containing Mg oxide and/or Mg carbonate suspended therein and carrying out reaction. CONSTITUTION:A molten salt having the same component as that of a magnesium electrolytic bath salt consisting essentially of an alkali metal and/or alkaline earth metal chloride is prepared. Solid powdery Mg oxide or Mg carbonate or both are then suspended in the above-mentioned molten salt. A Cl2-containing gas, such as a mixed gas of Cl2 and CO, is then fed and passed through the aforementioned suspension to react the Mg oxide with the Cl2. Thereby, MgCl2 in a high concentration is obtained in the bath salt.
Patent JP-H09258885-A (JP)
Title: Handwritten input display device
Inventor: KATO KIYOSHI
IPC: G06F3/0488
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To reproduce handwriting display equivalent to the case of actually performing handwriting on paper from an obtained coordinate point sequence by providing a handwriting direction means for generating handwriting display data corresponding to the typeface information of received display data. SOLUTION: An inertia direction means 62 decides processing contents of the display data received from a processing means 5 corresponding to handwriting data read from a handwriting storage means 7. A continuity control means 63 performs the processings of the expansion or shortening and division or connection of line segments for handwritten lines included in the received display data corresponding to the instruction of the inertia direction means 62 so as to change the smoothness of the connection of the handwritten lines corresponding to a typeface and outputs them.  A curvature control means 64 changes the curvature of the respective line segments for the handwritten lines included in the display data received from the continuity control means 63 corresponding to the instruction of the inertia direction means 62 so as to change the smoothness of the rotation of the handwritten lines corresponding to the typeface and outputs them.
Patent JP-S54157966-A (JP)
Title: Steel-pipe transporting apparatus with means for preventing occurrence of noises and stagnation of pipes
Inventor: SUEYOSHI TAKABUMI
IPC: B21B43/00
Filed: 1978-05-31
Abstract: PURPOSE: To provide a compact and economical arrangement for steel-pipe transporting apparatus, which is capable of preventing stagnation of steel pipes by combining means for preventing stagnation of steel pipes with means for preventing occurrence of noises in transporting steel pipes and by driving the former means by a common power source control unit that is also used for driving the latter means.  
     CONSTITUTION: In a steel-pipe transporting apparatus with means for preventing occurrence of noises, in which its skid rail arranged to be inclined downward its end and designed to exert brake electromagnetically is made of N-pole constituting magnetic rail 5 connecting inner cores 3 and S-pole constituting magnetic rails 7, 7 connecting outer-pole cores 6 disposed in a staggered manner with respect to the inner cores 3; there are provided vibrating means 50, 50' which are disposed along the length of skid rail in parallel with said magnetic rails 5, 7. These vibrating means are constituted respectively by an electromagnetic means including a fixed  magnet 22 and an exciting coil 21 excited by the same power source that energizes  the skid rail, and a vibrating plate 26 with buffer plate 27 on its upper surface, that  is caused to vibrate by said electromagnetic means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57163455-A (JP)
Title: Preparation of mugwort-containing noodles
Inventor: OOSHIRO CHIKU
IPC: A23L7/109
Filed: 1980-05-13
Abstract: PURPOSE: To prepare mugwort-containing noodles having improved medicinal effect with respect to control of health, by grinding a mugwort tea by a crusher to give powder, which is added to wheat flour or buckwheat fluor.  
     CONSTITUTION: The leaves or stalks of mugwort are steamed by steam whose temperature is about 90W150°C or boiled at 150W300°C for about 30W120sec, and rubbed by a rubbing member while being rotated by a roughly rubbing machine at the number of revolutions of a main shaft of 35W70rpm and hot air at 60W 150°C is blown to them, so that they are dried to a water content of ≤15wt%. They are then dried by a dryer with internal air circulation so as to make a water content of about 5wt%, and crushed into 100W300 mesh. About severalW 20wt% crushed mugwort is added to wheat flour or buckwheat fluor to give mugwort-containing noodles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05267766-A (JP)
Title: Light transmission device
IPC: H04B10/564
Filed: 1992-03-23
Abstract: PURPOSE:To provide a light transmission device having a function of automatically controlling inputted signals of multi-channel to make them constant in degree of modulation when outputted signals of multi-channel are changed in degree of modulation due to temperature change, the deterioration of the device in characteristics with time or the like. CONSTITUTION:Combining means 11 and 12 combine multiple input signal is with off-band signals together, signals outputted from the combining means 11 and 12 are inputted into a gain amplifying means 1 which is controlled through a control terminal, and signals outputted from the gain amplifying means 1 are electro-optically converted. The converted optical signals are partially branched off, and the branched signals are photoelectrically converted through optical output monitoring means 3 and 4, output level control means 5 and 8 detect the overall output level of the optical output monitoring means 3 and 4 and output, control signal A which controls the gain amplifying means 1 in output so as to make the output level of the optical output monitoring means 3 and 4 coincident with a prescribed reference output level, the output level of off-band signals detected from the output of the gain amplifying means 1 and the control signal A are inputted into a computing means 16, the computing means 16 computes the degree of modulation basing on the ratio of the overall optical output signal to the off-band signal level, and a modulation control means 10 feeds feedback signals to the gain amplifying means 1 and the control terminal so as to make the output signal of the computing means 16 coincident with a set reference degree of modulation.
Patent JP-S51140008-A (JP)
Title: Fly wheel power device
Inventor: SHIMOTORI MASAHIKO
IPC: F02B61/06
Filed: 1975-05-28
Abstract: PURPOSE: To control rationally the transmission of power of internal engine and fly wheel, in the fly wheel power device combined with fly wheel and power shaft in mediation of mechanical transmission system. 
     COPYRIGHT: (C)1976,JPO&Japio