baber/WOPTO huggingface dataset:
Patent JP-S57185332-A (JP)
Title: Stabilized polyolefin resin composition
Inventor: YATSUJI SHINICHI
IPC: C08L23/02
Filed: 1981-05-07
Abstract: PURPOSE: The titled composition that is made by adding a combination of a specific sulfur compound and a phenolic antioxidant, thus showing remarkably improved stability to heat and oxidation and preventing bleeding, whitening and odor development.  
     CONSTITUTION: (A) A sulfur compound of the formula (R 1  is 3W18C alkyl, R 2  and R 3  are H, 1W6C alkyl) and (B) a phenolic antioxidant are added to a polyolefin resin. In component A, R 1  is preferably 12W18C alkyl and R 2 , R 3  are 1W3C alkyl. The ratio of A to B is (1W10)/1, preferably (2W6)/1 by weight. The total weight of both components is preferably 0.01W0.5pts.wt. per 100pts. of the resin. The compound of formulaIis obtained by acetalization of an aldehyde of formula II with pentaerythritol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54160252-A (JP)
Title: Optical fiber
Inventor: OSHISHIBA KOUICHI
IPC: G02B6/036
Filed: 1978-06-07
Abstract: PURPOSE: To obtain the optical communication cable of low transmission losses and superior band characteristics by so forming the optical fibers that the magnitude relations of refractive indices are core>clad layer>intermediate layer and that the difference in refractive index between the core and intermediate layer is 0.4% to 1.0%.  
     CONSTITUTION: The magnitude relations of refractive indices are made core> clad layer>intermediate layer and further the refractive index difference between  the core andintermediate layer is set at 0.4 to 1.0%. This numerical value indicates  per cent of the difference of the relative refractive indices with the refractive index  of the core as a reference. If the difference in the refractive index between the core  and intermediate layer is smaller than 0.4%, stress resistance is poor and if twists  are added to this, the transmission losses are considerable. When the difference in  the refractive index between the core and intermediate layer exceeds 1.0%, the  wide band characteristics of communication are impaired. Hence, if the difference  in the refractive index between the core and intermediate layer is set at 0.4 to  1.0%, the cable of low transmission losses and superior wide band characteristics  may be obtained even when the optical fibers are made to the cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07281728-A (JP)
Title: Alarm analysis supporting device
Inventor: YAMAMOTO AKITO
IPC: G08B31/00
Filed: 1994-04-07
Abstract: PURPOSE:To provide desired information by analyzing various messages. CONSTITUTION:When variables collected from various instruments 1 get out of an alarm threshold value and alarm message are issued, these alarm messages are time sequentially stored in a message history file 6. The various messages stored in this message history file 6 is retrieved and edited by a time sequential message collector 10, they are prepared into plural message preservation files 11-14 shortened for each desired term and further, various kinds of information preserved in these files 11-14 are retrieved, edited by a message analyzer 16, transformed to various formats for display and displayed on a CRT device 7.
Patent JP-H09235063-A (JP)
Title: Forms crassification stacker device
Inventor: IKEDA MASAZUMI
IPC: B65H29/60
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently perform work of accumulating classified single forms in the longitudinal state by downward conveying classified single pieces of forms classified by dislocating them laterally on a carrier face and setting them longitudinally, sequentially loading them on a stacker belt, and conveying the stacker belt according to the loading quantity. SOLUTION: A single piece of forms P with no classified mark is sent onto a carrier belt 15, its behavior is converted to its longitudinal state and is loaded on a stacker belt 22. Alternatively, a single piece of form P1 with its classified mark is shifted longitudinally by permitting a conversion roller 12 to be actuated by means of a detection signal and by means of the rotation driving force thereof, its behavior is converted to its longitudinal state and loaded on the stacker belt 22, and the classified single pieces of forms P and P1 are sequentially loaded on the stacker belt 22 in their longitudinal state.  And, according to the quantity of the accumulated single pieces of forms P and P1, the stacker belt 22 is moved, the loading space for the single pieces of forms P and P1 is increased, and the classified single pieces of forms P and P1 are accumulated continuously and efficiently in their longitudinal state.
Patent JP-S58186166-A (JP)
Title: Positive electrode plate for ready-use type lead storage battery
Inventor: KATOU NAOYUKI
IPC: H01M4/62
Filed: 1982-04-23
Abstract: PURPOSE:To prevent a positive electrode plate from being deteriorated as well as to aim at improvement in storage capabilities for a long period of time, by adding a specific quantity of silica gel to an active material. CONSTITUTION:Fine powder of silica gel is added to lead powder and mixed well, while a paste-like substance made up of adding water and sulfuric acid to this mixture and being kneaded is used for filling up a pole base plate and then a positive electrode plate is secured through the conventional process. If the amount of silica gel added is 0.1% or less, the adsorbability of silica gel is very poor whereby there is a lesser effect during storage, but if it exceeds the range of 1.0%, its effect is lost anyway due to a drop in electric conductivity, so that there is necessary to limit the addition of silica gel to the range of 0.1-1.0wt%.
Patent JP-S57184944-A (JP)
Title: Apparatus for testing automobile in snowstorm condition
Inventor: TSUKADA HIDEHISA
IPC: G01M99/00
Filed: 1981-05-09
Abstract: PURPOSE:To make it possible to extend the test time, by arranging a soaking chamber at the rear of a main test chamber so as to face a snowstorm generating device arranged in front of the main test chamber and at the down stream of the duct, and reducing the attachment of snow to an air conditioner. CONSTITUTION:The snowstorm generating device 7 is provided at the down stream of the wind blowing duct 4. Air 72 and water 73 are supplied to said snowstorm generating device 7. A snow nozzle 71 which jets the snow, is provided in the device 7. Said snow nozzle 71 blows the snow to the automobile A in association with wind blowing of the wind blowing duct 4. In this case, a considerable amount of the blown snow is accumulated in the soaking chamber 2 which is arranged at the rear of the main test chamber because of the difference in mass between the snow and the air. Part of the snow suspended in the air is dropped by a snow dropping device 8 in the main test chamber. In this way, attachment of the snow to the air conditioner is reduced, and the test time can be extended.
Patent JP-H08268420-A (JP)
Title: Coding device
Inventor: TAMURA TOSHIYUKI
IPC: G06K1/12
Filed: 1995-03-28
Abstract: PURPOSE: To print a mark such as bar code on an opaque or semi-opaque label which is affixed on mails, and clearly impart the bar code on mails. CONSTITUTION: By inputting with keys information such as zip codes being put on a postcard 2, the input information is converted into a bar code and imparted to the postcard. For such a coding device, a label paper 29 for which a semi-opaque label is affixed on a support paper 40 is fed out from a label paper reel 28, and the bar code is visibly printed with a fluorescent ink on the label of the label paper by a thermal head unit 33. Then, the label for which the printing is completed is separated from the support paper by a label separating machine 38, and carried to an affixing roller 41 and pressing roller 42, and the label is affixed to a specified location of the postcard by the affixing roller and pressing roller.
Patent JP-S60215161-A (JP)
Title: Lubrication structure for planetary egar mechanism
Inventor: OOISHI TETSUJI
IPC: F16H3/54
Filed: 1984-04-10
Abstract: PURPOSE:To restrain a noise from occurring, by attaching a baffle plate to both sides of an internal gear of a ring gear in mesh with a planetary gear, while forming an oil sump with the baffle plate. CONSTITUTION:A baffle plate 14 is attached to both sides of an internal gear 12 of a ring gear 10 in mesh with a planetary gear 9, and an oil sump is formed with this baffle plate 14. With this constitution, lubricating oil scattered by gear rotation is gatherable in a part of the internal gear 12 of the ring gear 10 whereby sufficient oil is feedable to gear engaging parts so that smooth gear rotation is guaranteed and, what is more, a noise is restained from occurring.
Patent JP-H11264336-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: TSUZUKI SHUNICHI
IPC: F02D45/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To rapidly converge a target air-fuel ratio even if change of an indirect in-flow rate is generated by secular change by obtaining change of the indirect in-flow rate as a deviation from a deviation between an integral value of a cylinder internal pressure signal and an estimate of the integral value on the basis of a fuel supply rate, and correcting the indirect in-flow correction according to the deviation. SOLUTION: In a combustion pressure detecting unit 58, cylinder internal pressure P1 detected by a cylinder internal pressure sensor is received through an A/D converter, cylinder internal pressure signal is integrated, and a net average effective pressure Pme is calculated. In a target combustion pressure setting circuit 59, each output of direct and indirect in-flow correction coefficient setting circuits 52, 53, a multiplicator 56, and an environment correction coefficient generating circuit 57 is received, and target combustion pressure Ptag is set. In a deviation calculating circuit 670, a deviation ΔP between the net average effective pressure Pme and the target combustion pressure Ptag is calculated.  In the indirect in-flow correction coefficient setting circuit 53, an indirect flow-in correction coefficient K2 set using a map according to intake pipe internal pressure and engine rotating speed is corrected according to the deviation ΔP, and is outputted as a fuel injection time Tout while taking a fuel sticking rate and a suspended rate in consideration.
Patent JP-2000266839-A (JP)
Title: Calibration method by bar of acoustic sounding machine
Inventor: MORITA YOSHIAKI
IPC: G01S15/10
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately calibrate by a bar of an acoustic sounding machine which measures a water depth by ultrasonic waves. SOLUTION: A bar for reflecting sound waves is arranged via a predetermined distance in a vertical direction from a wave transmitter receiver 2 set in water. A sampling frequency oscillator 9 is set for measuring a time before waves of the sent sound waves reflected by the bar are received. In the calibration method by the bar of the acoustic sounding machine, a measurement circuit is calibrated so that a display device 7 displays or records a predetermined distance or a recorder 11 indicates a predetermined distance while an oscillation frequency of the oscillator is varied. The frequency of the oscillator 9 is made variable in a predetermined frequency width by a control signal, and at the same time, the number of reference pulses corresponding to the predetermined distance and the number of measurement sampling pulses counted by a counter part are compared every time the oscillation frequency is varied. The comparison is repeated until the numbers of pulses become closest, and the oscillator is fixed to the oscillation frequency at the time of a closest state.
Patent JP-S59230201-A (JP)
Inventor: FUJITA SHIGEHIKO
IPC: F21S8/10
Filed: 1984-04-09
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-S62226341-A (JP)
Title: Register saving device
Inventor: SHIBAZAKI SUSUMU
IPC: G06F9/48
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the effective capacity of an access to a main storage, which exists in a conventional information processing system from being lowered, by providing a register update displaying bit, and stopping the unnecessary save of a register in which no updating has been performed since a load from the main storage, to the main storage. CONSTITUTION:The titled device is constituted of a control storage 10, a control storage register 11, a control storage address register 12, a register file 20, a register update displaying bit 21, a register address register 22, an adder 23, a work register 30, a shifter 31, a flag 32, a comparator 33, a memory address register 40, and a memory address adder 41. The register update displaying bit 21 is the assembly of data of one bit corresponding to the register file 20, and then the update of a corresponding register is detected, it is set at 1. The whole of the register update displaying bit can be read out on the work register 30.
Patent JP-H09259655-A (JP)
Title: Shieldless paired cable
Inventor: NAKAYAMA AKINARI
IPC: C08L101/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shieldless paired cable having excellent easiness to be handled at the time of wiring and excellent transmitting property and crosstalk attenuation property. SOLUTION: This shieldless paired type cable 7 is manufactured by producing paired and twisted wires 4 by pairing and twisting electric wires 3 of a conductor 1 coated with an insulator 2 at prescribed pitches, producing unit 5 by twisting a plurality of the paired and twisted wires 4, bundling a plurality of the units 5a, and at the same time collectively coating their circumference with a sheath 6. The 2%-modulus value of the insulator 2 is at least within 0.5-2.5kgf/mm<2> and near end crosstalk attenuation NEXT in a frequency range (f) from 1 to 100MHz satisfies the following relation: NEXT (f) >=64-15log(f/0.772) in all of the pairs.
Patent JP-H11269791-A (JP)
Title: Dryer canvas for paper making
Inventor: TAKENOUCHI YASUMASA
IPC: D21F7/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a dryer canvas for paper making which keeps dimensional stability of a canvas, having air permeability adjustable in wide range and surface flatness and antifouling properties at low air permeability. SOLUTION: The fabric of the canvas has a double layered structure having surface layer 51 and the back side layer 52, flat yarn is used for warps 61 and 62, the surface layer is set as a 3/1 destroyed twill fabric system, a weft having high heat shrinkage percent is used for wefts 71 and 72, and large and small two kinds of different sized yarns 71a and 71b are alternately placed at least the surface layer weft 71.
Patent JP-2000266774-A (JP)
Title: Rotation detecting device
Inventor: KAYAMA TAKASHI
IPC: G01P13/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enable rotation of a rotary body rotatable relative to a fixed body with a simple structure, and to miniaturize and reduce cost. SOLUTION: This device 10 is a rotation detecting device for detecting rotation of a rotary body 12 rotatable relative to a fixed body 11. In this case, the rotary body 12 has an irregular part 31 formed along the direction of rotation of the rotary body 12, for giving a change to the air flow at the time of rotation of the rotary body 12. A sensor 30 for detecting rotation of the rotary body 12 is a sensor for detecting a change of the air flow generated by the irregular part 31 at the time of rotation of the rotary body 12.
Patent JP-S56167592-A (JP)
Title: Trimming device for outboard motor
Inventor: KITAMURA SHINZOU
IPC: F02B61/04
Filed: 1980-05-27
Abstract: PURPOSE: To inexpensively make it in compactness and adjust also the revolving speed by selection of the lever ratio by interlocking a trimming cylinder and a swiveling bracket through the lever.  
     CONSTITUTION: The force applied from a tilting cylinder 7 to a swiveling cylinder 3 can be changed by shifting the lever ratio of a lever 8. The position of a pin 10 which acts as the fulcrum of the lever 8 can be moved between holes 2a, because the holes 2a for a clamp bracket 2 are in plurality. Besides, if plural types of levers 8 are prepared with difference to meet the holes 2a of the clamp bracket 2 with the position of the holes for the lever 8 to which the pin 10 is inserted, the force applied from the trimming cylinder 7 to the swiveling bracket 3 can be changed just by an act of changing the lever 8 with another type. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52153413-A (JP)
Title: Magnetic tape device
Inventor: TACHIKAWA MASAICHIROU
IPC: B65H23/10
Filed: 1976-06-15
Abstract: PURPOSE: To keep the tension of tape constantly by detecting the tension of the tape, varying force pressing the magnetic tape of tape pressure welding material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10276174-A (JP)
Title: Multiplexing optical transmitting system
Inventor: EPWORTH RICHARD EDWARD
IPC: H04B10/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of an optical transmission system by transmitting at least one electric signal in plural digital electric signals as modulation against an electric sub-carrier modulating an optical carrier and detecting it on a receiver-side using a signal side band demodulation of the modulated signal optical carrier. SOLUTION: A first signal is used for modulating an electric sub-carrier of frequency ω6 for generating a pair 60a of side bands. A second signal is used for modulating a base band sub-carrier of frequency ω0 =0 and a single side band 60b is obtained. The synthesized electric signal is supplied to the optical modulator of a transmitter. An optical spectrum signal constituted of a first pair 61a of pass bands on both sides of a frequency ω1 and other pairs 61b and 61c of pass bands on both sides of frequency (ω1 -ω6 ) and frequency (ω1 +ω6 ) is generated. A receiver generates the electric signal constituted of a pair 63a of side bands on both sides of the auxiliary carrier frequency ω6 and a side band 63b.
Patent JP-S545727-A (JP)
Title: Information recorder
Inventor: IIDA KAZUHIKO
IPC: G03G15/04
Filed: 1977-06-15
Abstract: PURPOSE: To invert the colors of the specified portions of recording information and record the information by providing a polarity inverting circuit which inverts the polarity of information signals, in a dot type recording system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61268772-A (JP)
Inventor: DEBITSUDO JIYOOJI OSEN
IPC: C23F11/00
Filed: 1986-03-28
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-S51147880-A (JP)
Title: Man-less carrier truck equipped with loading device
Inventor: YAMAKI TAKESHI
IPC: B65G35/00
Filed: 1975-06-11
Abstract: PURPOSE: Unloading of cargo is facilitated by installing a cargo platform having conveyer.On the truck in such manner that the conveyer can move sideway and an auxiliary conveyer which can be elevated up and down at the side. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61230570-A (JP)
Title: Image reader
Inventor: SETO TOSHIO
IPC: H04N1/40
Filed: 1985-04-05
Abstract: PURPOSE:To make it possible to eliminate influence due to the blurring of a reference white image by providing the maximum value detection circuit and calculating a reference signal based upon the signal of a picture element existing at the front and rear of a blurred part deteriorated in the large corresponding with the blurring on the reference white image. CONSTITUTION:A digital picture signal DV outputted from an A/D converter 23 is inputted to the maximum value detection circuit 30 and a latching circuit 31 and the output of the circuit 30 is inputted to the input end B of a selector 32 and the divide input end of the divider 33. Also, the signal of a remarking picture element is outputted from the circuit 31 and from the circuit 30, a larger reference signal out of the picture elements at the front and rear of the remarking picture element is selected and outputted through the selector 32. At such a case, so that the white picture element signal of the remarking picture element is corresponded with the white picture element of the blurred part, the reference signal of the picture element is stored at a line memory 25 in the state that it is replaced by the reference signal of the picture element at the front and rear of the remarking picture element through the divider 33, etc. Thereby, the influence by the blurring of the reference white picture element can be eliminated.
Patent JP-S61230561-A (JP)
Title: Reading and recording system for multiple color picture
Inventor: MIYAGAWA TADASHI
IPC: H04N1/04
Filed: 1985-04-05
Abstract: PURPOSE:To simplify the constitution of a device and a control system by making the space of a reading head on a transmission side equal with that of a recording head on a receiving side and making the carrying speed of an original equal with that of a recording paper. CONSTITUTION:With carrying an original 1 in the direction of an N1 at a prescribed speed, the picture of a red color component is, for the first, read by a head 10R and is stored at a buffer memory 22R and at the next, the picture of a blue component is, the same as stated above, read and stored at a buffer memory 22B. After that, a prescribed process is applied on a picture through a memory control part 20 and each picture signal is sent to recording heads 30R and 30B through recording head control parts 23R and 23B. At such a case, by making a space l1 equal with a space l2 and also making the carrying speed of a recording paper 2 equal with that of the original 1, the read picture of the head 10R is recorded by the head 30R and the quite same picture with the color picture of the original 1 can be recorded on the recording paper 2. Thus, the constitution of the device is simplified and the control system is also simplified.
Patent JP-2000263405-A (JP)
Title: Method for polishing notch-chamfered surface of semiconductor wafer and wafer polishing device
Inventor: MIURA KENJI
IPC: B24B9/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing a notch-chamfered surface of a semiconductor wafer and a wafer polishing device capable of uniformly and efficiently polishing an entire, notch-chamfered surface having a complicated form of a semiconductor wafer and capable of doubling the polishing efficiency by polishing two sheets of semiconductor wafers at the same time. SOLUTION: A polishing board 1 is provided with a polishing pad 1a at its periphery and is held in a freely rotatable and ascendable/descendable manner. On both sides of the polishing board 1, a pair of wafer holding tools 3 for holding semiconductor wafers 2 are arranged with inclining themselves. When the notch-chamfered surface of the semiconductor wafer 2 abuts on the polishing pad 1a for polishing, the semiconductor wafer 2 is rotated/ oscillated by a specified angle around a virtual straight line X1 passing through two points, or the center of the semiconductor wafer 2 and the center of a notch 20. It is desirable, in polishing the semiconductor wafer 2, that an ascending/descending period of the semiconductor wafer 2 is synchronized with the oscillating period of the wafer 2.  In this way, the entire chamfered surface having a complicated form, which has been difficult to be polished so far, can be polished uniformly and efficiently. In addition, since two sheets of wafers can be polished by one polishing board 1 at the same time, the polishing efficiency can be doubled.