baber/WOPTO huggingface dataset:
Patent JP-S61261389-A (JP)
Title: Thermochromic composition
Inventor: FUKUO HIDETOSHI
IPC: C09K9/02
Filed: 1985-05-14
Abstract: PURPOSE:To obtain the titled composition having no toxicity and capable of providing a stable thermochromism even after repeated use, by incorporating a coupler comprising an electron donating coloring org. compd., a developer comprising 5-mercapto-1,2,3,4-tetrazole (or its derivative) and a desensitizer. CONSTITUTION:An intended thermochromic compsn. is obtained by incorporating 1pt. color coupler comprising an electron donating coloring organic compd. (e.g.: malachite green lactone), 0.1-100pts. developer comprising 5- mercapto-1,2,3,4-tetrazole (or its derivative) of the formula I (wherein R is H or a 1-8C alkyl, a group of the formula II, a group of the formula III, (CH2)nCOOH; R1 is a 1-4C alkyl; and n is an integer of 1-3) and 0.5-500pts. desensitizer selected from among alcohols, esters, ketones, ethers, acid amides, carboxylic acids and hydrocarbons (e.g.: n-cetyl alcohol).
Patent JP-H05280286-A (JP)
Title: Shield excavater
IPC: E21D9/08
Filed: 1992-03-30
Abstract: PURPOSE:To improve durability of the cutter on the inner circumferential side of a cutter head and excavating efficiency. CONSTITUTION:In a shield machine in which many cuter bits in the radial direction are fitted on the front face of a cutter head 3 rotatably provided on the front part of a shield main body, an opening part 3a is provided on the center of the front face of the cutter head 3. A plurality of rotary cutters 7 rotated in the reverse direction by means of cutter motors 10 are provided in the opening part 3a. Hereby, excavation quantities on the inner circumferential side and the outer circumferential side of the cutter head 3 can be unified, and hence durability of the cutters on the inner circumferential side and excavating efficiency can be improved.
Patent JP-S61262091-A (JP)
Title: Vibration wave motor
Inventor: MUKOJIMA HITOSHI
IPC: H02N2/00
Filed: 1985-05-13
Abstract: PURPOSE:To secure a vibrator to an accurate position without adverse influence to the vibration of the vibrator by setting the length of supporting pins for supporting the vibration for a motor and the interval of the pins to have prescribed relationships. CONSTITUTION:A stationary cover 2 is secured with screws 1 to a stationary unit 10. A rotational shaft 5 and a movable body 6 are contacted under pressure with a vibrator 21 by a spring 3 through a thrust bearing 4. A piezoelectric element 8 is bonded to the vibrator 21, and the vibrator 21 is secured by supporting pins 23 to a stationary ring 22. The pins 23 are provided at an interval of integer number times of 1/2 wavelength of a traveling vibration wave generated at the vibrator 21, and the length of the pins 23 is determined so that the vibrator 21 and the pins 23 are vibrated.
Patent JP-S58220278-A (JP)
Title: Recording and reproducing device
Inventor: KIMURA KENJI
IPC: G11B21/08
Filed: 1982-06-15
Abstract: PURPOSE:To ensure searching at a high speed and with high accuracy in response to a search input, by making use of a damper effect of a negative feedback loop to realize a sudden stop of a motor. CONSTITUTION:A photodetecting element 11, a discriminator 17, a mixer 18, a current amplifier 19 and a DC reversible motor 5 form a negative feedback loop. Thus a damping effect is obtained to the motor 5. In a search mode a switch 25 is turned on, and a tracking error signal is earthed. At the same time, a search input of positive or negative voltage is applied to a terminal 26 which is usually set at 0V. This search input is supplied to a mixer 23. As a result, the motor 5 is turned at a high speed and in a prescribed direction to move at a stretch a magnetic head up to a prescribed track of a disk. Then the motor 5 is stopped instantaneously when the search input is reset at 0V.
Patent JP-S584436-A (JP)
Title: Forming system for file definition of program product
Inventor: WADA KENICHI
IPC: G06F17/30
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a desired file defining body, by forming a defining body by referring to the necessary data from a copy library in case the necessary file definition does not exist in a defining body library for program product. CONSTITUTION:A program product 1 for interruptive process examines whether the file definition of the file information exists in a defining body library 2 for program product when the file information is retrieved and replaced. If the result of examination is YES, an access process is started. While if the result of examination is NO, the copy library to which the file definition is registered is indicated by a terminal. Then the language source in the library 3 is analyzed, and the file definition is registered to a library 2. After this, an access process is started, and the file information is retrieved and replaced with reference to the defining body 2 for program product.
Patent JP-S58219636-A (JP)
Title: Data input system
Inventor: UNO YOUICHI
IPC: G06F3/037
Filed: 1982-06-15
Abstract: PURPOSE:To skip a cursor during specific input operation and to shorten an operation time and eliminate erroneous operation, by storing a skip pattern of the cursor in a table provided in an information storage device for displaying operator guidance corresponding to respective input items. CONSTITUTION:The table TV for guidance display of a terminal of banking facilities is provided with cursors CRS, check bits CHB, and protection patterns PTP for table numbers 5 and 6. Patterns which allow a skip over cursor CRS bright points for indicating data input places are stored previously in the protection patterns PTP of this table TB. Table numbers 5 and 6 are inputted successively to the operation of a function key and the table TB is displayed on a display. Input operation is carried out over a look at the guidance display of this table TB to make a skip over places where input operation is omitted automatically. Thus, the operation time is shortened and erroneous operation is prevented.
Patent JP-H07308937-A (JP)
Title: Manufacture of resin lining pipe
Inventor: KAGOSHIMA EIICHI
IPC: B29L23/00
Filed: 1994-05-17
Abstract: PURPOSE:To make it possible to precisely conduct injection molding of even a pipe of a bent pipe or a long pipe by only a small and wide use injection molding machine, by a method wherein a recasting process casting a fixed quantity of molten resin into a gap between a core mold and metallic pipe is repeated in order until resin casting through a resin casting port on one end side of a core mold is completed. CONSTITUTION:After formation of a cavity 8 becoming a resin lining layer between both of core molds 2, 3 for a straight pipe part and bent pipe part by fitting a metallic pipe 7 with the core molds 2, 3, resin casting pipes 4, 5 for a straight pipe part and bent pipe part are inserted into the core molds 2, 3, resin injection nozzles 42, 52 are made to coincide with a corresponding resin casting hole and resin is injected into the cavity 8 which is in the vicinity of a resin casting hole through resin casting pipes 4, 5 from an injection machine. Then the core molds 2, 3 and resin casting holes are moved relatively, the resin injection nozzles 42, 52 are made to coincide with resin casting holes by sliding the resin casting holes by one hole from the previously cast holes and the resin is injected again into the cavity 8 in the vicinity of the casting hole. Then a reinjection process is repeated in order and a resin lining layer is obtained by filling the whole of the cavity 8 with the resin.
Patent JP-H01274569-A (JP)
Title: Clamp circuit
Inventor: KUBO RYOJI
IPC: H04N5/18
Filed: 1988-04-27
Abstract: PURPOSE:To eliminate the need for special adjustment by providing a means applying sampling of n-time to an input picture data and accumulating the result and a multiplier multiplying 1/n with the accumulated value and subtracting the input picture data from the output of the multiplier means. CONSTITUTION:A picture data is given to an input terminal 300 of a clamp circuit 102 and the latch circuit 304 is cleared zero during the horizontal synchronizing period. Then the clock is applied for n-time to the circuit 304 during the back porch period of the input picture data to apply n-time accumulation. The adder 302 adds the output of the circuit 304 to the input picture data and the result of addition is applied to the circuit 304. The loop stores the value being the result of n-time addition. Then the output of the circuit 304 is subject to 1/n multiplication by the multiplier 306 to obtain the mean value for n-time. The output of the multiplier 306 is subtracted from the input picture data by the subtracter 308, then the picture data at the output terminal 312 is clamped to 00HEX. When underflow takes place in the output of the subtracter 308, the level is brought forcibly to 00HEX by the processing circuit 310.
Patent JP-S61263462-A (JP)
Inventor: NAKAJIMA CHIE
IPC: A62B18/08
Filed: 1985-05-16
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-H042307-A (JP)
Title: Fully automatic rice cooking system
Inventor: KIKUCHI HIDEHIKO
IPC: A47J27/00
Filed: 1990-04-20
Abstract: PURPOSE:To perform rice-boiling operation of high-volume of rice rationally and efficiently to save labor by a method wherein desired number of rice washings is previously set in an automatic rice-washing apparatus, rice-washing operation is performed continuously a given number of times, each operation program is stored on a circuit on completion of each rice washing, and this is made to correspond to inner pan of automatic rice cooker. CONSTITUTION:When a rice-washing cycle according to a previously set rice-washing program is completed in an automatic rice-washing apparatus 1, water in a rice- washing tank 4 is adjusted to a given quantity, and a rice-releasing valve 5 is opened to fill an inner pan 6 with rice and water. The inner pan 6 with washed rice is set in a rice-boiling chamber A-F. On the other hand, when it takes the rice-washing apparatus 1 six min. to perform one operation, rice filled in the inner pan A will have been soaked in water for about 30min. at the time of completion of rice washing in an inner pan F, and at this time an output signal of timer circuit is input to a rice-boiling chamber A to start boiling rice. After this, each chamber starts boiling one after another every six min. As the time passes, gas is shut off by a temperature sensor, and completion of rice-boiling is informed at the same time as the completion of steaming step. Thus rice boiling is completed.
Patent JP-S59229650-A (JP)
Title: Holding and operating circuit of parity
Inventor: FUKUI AKIRA
IPC: G06F7/38
Filed: 1983-06-10
Abstract: PURPOSE:To reduce the number of parity generating circuits and parity checking circuits by reserving a parity in the front and back of a parity reserving arithmetic circuit. CONSTITUTION:A parity generating circuit 10 adds a parity bit to input data 1 consisting of m bits and inputs the added data to a parity reserving circuit 20 as the data consisting of (m+1) bits. The output 2 of (m+1) from the parity reserving circuit 20 is inputted to the parity arithmetic circuit 60. The circuit 60 receives the parity bit-added input data 2 consisting of (m+1) bits and outputs a parity-added outout data 3 consisting of (n+1) bits and the data 3 are inputted to a parity reserving circuit 21. The output 4 consisting of (n+1) from the parity reserving circuit 21 is checked by a parity checking circuit 31.
Patent JP-S5328360-A (JP)
Title: Pll synthesizer unit
Inventor: MARUZUKA SEKIYA
IPC: H03L7/18
Filed: 1976-08-27
Abstract: PURPOSE: To realize the channel number setting in a short time by varying the value of the variable resistance within a pulse extension circuit comprising mainly D-type FF. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11297489-A (JP)
Title: Discharge tube lighting device
Inventor: TAKAHAMA MASANOBU
IPC: H05B41/392
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To continuously dim the light over a wide luminance range by arranging a first light dimming means for dimming the light by changing the electric current flowing to a discharge tube, by changing the frequency of a switching signal supplied to first/second switching elements and a second light dimming means for dimming the light by changing a time rate of a lighting state and a lights-out state of the discharge tube. SOLUTION: A light-dimming signal supplied to a light-dimming signal input terminal 12 is converted into a voltage in accordance with the luminance, for example, voltage is made continuously variable with 100 V to 30 V corresponding with respect to luminance 100% to 30%. The light-dimming signal supplied to this light-dimming signal input terminal 12 is supplied to one fixed contact point 21a of a first changeover switch 21, the other fixed contact point 21b of this first changeover switch 21 is grounded via a battery 22 having the same voltage as voltage 100 V of luminance 100% of the light-dimming signal, and a movable contact point 21c of this first changeover switch 21 is connected to a reversing the input terminal of an operational amplifying circuit 11a, constituting a discharge tube electric current error amplifier 11.
Patent JP-S5227013-A (JP)
Title: High temperature corrosion resisting ni-base alloy
Inventor: KONDOU TATSUO
IPC: C22C30/00
Filed: 1975-08-27
Abstract: PURPOSE: Providing a high temperature corrosion resisting Ni-base alloy having an excellent high temperature corrosion resistance in an atmosphere of low oi oxidation potential, such as in an inert gas, in a vacuum, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S584307-A (JP)
Inventor: SUCHIIBUN II SHIYANRII JIYUNIA
IPC: B23C5/10
Filed: 1981-06-30
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-S5328644-A (JP)
Title: Drawn polyolefin composition
Inventor: MORIGUCHI KITOO
IPC: C08K9/04
Filed: 1976-08-31
Abstract: PURPOSE: Drawn polyolefin composition of high tensile strength and knot strength, with delustered appearance, having high specific gravity and useful as fish-nets, etc., produced by blending activated inorganic fillers with a polyolefin and then drawing the blended composition within a specific temperature range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07309430-A (JP)
Title: Long sized product carrying device
Inventor: MORIOKA SUMIO
IPC: B65G47/52
Filed: 1994-05-18
Abstract: PURPOSE:To attain weight reduction and height reduction of a carriage while enabling forward packing of a long size product, obviate laying-around of piping or wiring, simplify a structure and enhance the maintenance characteristics. CONSTITUTION:Product delivering raising-lowering devices 8 having plural raising blocks 7 which receive and raise a product placed on a carrying stand side block according to rising operation to more upper part than blocks of a carrying stand having a large number of blocks on which a long sized product is placed and deliver the received product at descending time to a product placing part on the carriage 3 side, are formed separately from a carriage 3, and are arranged on both left and right sides of a moving passage of the carriage 3 so as to be raised and lowered.
Patent JP-H11297211-A (JP)
Title: Ac discharge type plasma display panel and its driving method
Inventor: MAKINO MITSUYOSHI
IPC: G09G3/294
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an AC discharge type plasma display panel and its manufacturing method that can reduce luminance by pre-discharge, can dispense with the timing adjustment of the pre-charge, and has a remarkably high degree of freedom of driving and a high contrast ratio. SOLUTION: A transparent glass front board 10 and a back board 11 are arranged opposite to each other by separating them by a predetermined gap, and the inside of the gap is filled with a discharge gas and divided into multiple display cells 32 and multiple pre-discharge cells 31. Then, image display is carried out by generating the writing of display data and maintenance discharge in the display cells 32 by the pre-discharge effect from the pre-discharge cells 31. Display cell electrodes 12, 13, 19 control the discharge of the display cells 32. On the other hand, pre-discharge electrode couples 30 to generate discharge in the pre-discharge cells 31 are formed independently from the display cell electrodes and are driven and controlled independently from the display cells.  The pre-discharge cells 31 are also independent from the display cells in terms of structure, driving and control and execute pre-discharge by sine-wave driving having a low driving frequency.
Patent JP-H10293937-A (JP)
Title: Optical pickup device
Inventor: SAITO SHINICHIRO
IPC: G11B7/135
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To record and reproduce optical disks different in transparent substrate thickness by one convergent optical system by changing a position of a light source so that a distance (WD) from a final diffractive surface to the transparent substrate of a first optical information recording medium becomes equal to the distance from the final diffractive surface to the translucent substrate of a second optical information recording medium when the second optical information recording medium is recorded/reproduced. SOLUTION: A first semiconductor laser 11 and a second semiconductor laser 12 are arranged so that the WD when a first optical disk is recorded/ reproduced becomes nearly equal to the WD when a second optical disk is recorded/reproduced. Thus, the necessity that an objective lens 16 is moved to a position different from the time when the first optical disk is recorded/ reproduced when the second optical disk is recorded/reproduced is eliminated. Further, a divergent degree revised by a divergent degree revision optical element 13 is constituted so that the divergent degree for luminous flux emitted from the second semiconductor laser 12 is made smaller than the divergent degree for the luminous flux emitted from the first semiconductor laser 11.
Patent JP-S60973-A (JP)
Title: Printing method
Inventor: YAMADA MASAO
IPC: B41J2/35
Filed: 1983-06-08
Abstract: PURPOSE:To prevent erroneous printing caused by external noise, by a method wherein a character signal of one line is sent into a rotary head as an electrical signal therein to be temporarily stored before printing. CONSTITUTION:In a rotary head 1 wherein support plates 2 each corresponding to each line of characters to be printed are provided to the peripheral wall of a drum shaped substrate and a large number of groups 3 of heat generating elements are arranged to said plates 2, a receiving side photocoupler 5 is arranged to the hollow rotary shaft 4 of the head 1 while a transmitting side photocoupler (e.g., one containing an LED element) is brought into contact with said photocoupler 5 in a slidable manner. The signal of a character to be printed is converted to a digital optical signal by the photocoupler 5 to be transmitted to the rotary head 1 while the optical signal is converted to an electric signal in the side of the head 1 by the photocoupler 5 to be temporarily stored in a shift register and, when the reception of said line is finished, the printing signal of said line is simultaneously transmitted to perform printing.
Patent JP-S58220113-A (JP)
Title: Connecting method of optical fiber
Inventor: ISHIHARA HIROSHI
IPC: G02B6/38
Filed: 1982-06-16
Abstract: PURPOSE:To prevent the deterioration in strength in a melt-stuck part and to improve strength by melt sticking and connecting an optical fiber in a low moisture atmosphere or an inert gaseous atmosphere. CONSTITUTION:Optical fiber cores 3 are melt-stuck and connected in a gaseous nitrogen atmosphere wherein the entire part in the melt-stuck part of the optical fibers is maintained in a nitrogen atmosphere of 7ppm moisture and 99.99% purity as well as in the same atmosphere in a melt sticking and connecting part 10. Helium and argon are usable as the atmosphere gas and nitrogen is more preferable in terms of the safety of electric discharge and economy. A CO2 laser is usable as well as the melting by electric discharge as a melt sticking means. While the strength of the optical fiber glass is deteriorated by nearly 90% by electric discharge in the air, the deterioration in the strength is prevented to about 10% by the above-mentioned connecting method.
Patent JP-S59226583-A (JP)
Title: Printer of television receiver
Inventor: NAKAMURA SHIYUNICHI
IPC: H04N5/76
Filed: 1983-06-08
Abstract: PURPOSE:To print out continuously even when a picture to be copied appears during printing out by providing image memories for plural picture planes. CONSTITUTION:When a writing controlling circuit 3 receives the first writing command c2, the circuit supplies row strobe signals RAS to all image memories 2a-2d and supplies column strobe signals only to a memory 2a. Consequently, a gradation density signal (d1) is written only in the memory 2a. When a picture plane to be printed out appears newly during reading out images accumulated in the memory 2a and printing out it, an audience operates a copy key 6. A CPU4 gives the second writing command 2c to the writing controlling circuit 3 parallel with reading of the memory 2a. The controlling circuit 3 feeds column strobe signal CAS only to the memory 2b and writes the video signal in the memory 2b.
Patent JP-S5438498-A (JP)
Title: Purifying and recycling device of reactor core
Inventor: ITOU TAKAO
IPC: G21C19/307
Filed: 1977-08-31
Abstract: PURPOSE: To elongate the term of life in the seal of a shaft seal part of a pump and to improve the safety, by means of allowing the core water at a low temp. to be flowed by piping a recycling pump of the core in the downstream of a heat exchanger, and of allowing the flow path to be changed over simply by the valve according as the pressurre state of a reactor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269705-A (JP)
Title: Suspension for vehicle
Inventor: TANIGUCHI HARUYUKI
IPC: B60G3/20
Filed: 1987-04-27
Abstract: PURPOSE:To make a desired camber variation corresponding to a running state or the like securable by connecting a suspension arm to the assist link connected to a wheel support member, while connecting another suspension arm whose one end is connected to a car body. CONSTITUTION:A lower arm 3 is connected to the lower end of a knuckle member 2 via a ball joint 4, and its inner end is connected to a car body via each bush 6. In this case, the inner end of an upper arm 7 is connected to an upper end of the knuckle member 2 via a first assist link 8. And, the outer end of a second assist link 13 is pivotally supported on the inner end of the first assist link 8 via a shaft 14, and the inner end of the second assist link 13 is connected to the car body via a bush 15. And, with rock motion of the second assist link 13, a knuckle side fulcrum of the first assist link 8 is rotated as centering on a different point from a body side fulcrum of the upper arm 7.
Patent JP-S585531-A (JP)
Title: Positioning device
Inventor: GANRIYUU YUUJI
IPC: F16C35/02
Filed: 1981-07-02
Abstract: PURPOSE:To improve accuracy of concentric assembling of plural elements to be positioned by putting a positioning pin in the center hole of a reference shaft in such a manner that the expanded part of the pin end portion is positioned in the middle of an adjacent bearing. CONSTITUTION:A positioning pin 38 for positioning a reference shaft 25 is fixed on a block 33 capable of moving in the direction of pushing positioning shafts 15, 16. Cylinder devices 11, 12 for moving the positioning shafts are fixed on a plate body 46 coupled to the block 33 by a coupling rod 45. The plate body 46 is provided with a vibrator 47. The expanded part 40 of the end portion of the positioning pin 38 put in the center hole 27 of the reference shaft 25 is adjusted in such a manner as to position at an intermediate between a bearing 22 and a bearing 23. Thus, a difference (h) of the center line between each fitting part of bearings 22, 23 due to bending of the reference shaft 25 can be reduced nearly to zero.