baber/WOPTO huggingface dataset:
Patent JP-S59212112-A (JP)
Title: Strip carrying device
Inventor: HIGUCHI KINICHI
IPC: B65G13/00
Filed: 1983-05-18
Abstract: PURPOSE:To prevent vertical oscillation of a strip by providing a strip guiding means that runs circulating along guides provided on both sides of carrying rollers in a hot run table etc. that carries a strip. CONSTITUTION:Plural rollers 1 are arranged continuously parallel to each other at a specified pitch to form carrying face T of a strip (sheet) 2, and rotated. A pair of guides 4, 5 are provided on both sides of the rollers 1 and guiding means 6 that guides the sheet 2 are provided in each of the guides. Both ends of linear part of the guides 4, 5 positioned along the face T are bent semi-circularly downward to form caterpillars. When the sheet 2 comes out, the means 6 comes from a stand-by position to the position of a driving conveyor 7, and synchronized with the passing speed of the sheet 2. When the sheet 2 comes to a specified position, its tip runs on the means 6, and goes in a passing direction A guided by the means 6. At this time, the sheet 2 is cooled. The means 6 returns to the stand-by position along guides 4, 5 after guiding.
Patent JP-S59212006-A (JP)
Title: Amplifier
Inventor: IWAMATSU MASAYUKI
IPC: H03F1/32
Filed: 1983-05-18
Abstract: PURPOSE:To obtain an inexpensive amplifier which has a low distortion factor and good efficiency by using a power source for a subordinate amplifier circuit which detects and amplifies the distortion of a mian amplifier circuit independently of a power source for the final stage of the main amplifier circuit which uses the output of the subordinate amplifer circuit as a reference voltage point. CONSTITUTION:The main amplifier circuit has the final-stage amplifier 14 consisting of a driving amplification stage 10 and transistors (TR) 14a and 14b, and the output of the subordinate amplifier circuit as a distortion compensating amplifier 12 for the main amplifier circuit 19 is applied to the midpoint between power sources 15a and 15b for the final-stage amplifier 14 as the reference voltage point. The subordinate amplifier circuit 12 has the power source different from the power sources 15a and 15b for the final-stage amplifier 14. Thus, the subordinate amplifier circuit 12 requires only small output-current capacity, and a necessary output voltage is only extremely small enough to correct distortion, so the subordinate amplifier circuit having superior operation characteristics is realized easily at low cost to obtain the amplifier which has superior characteristics on the whole.
Patent JP-S60229799-A (JP)
Inventor: HIRATA SEIICHIROU
IPC: G08G1/0969
Filed: 1984-04-27
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-S5710975-A (JP)
Title: High dielectric strength high transistor
Inventor: TANAKA TADAHIKO
IPC: H01L29/73
Filed: 1980-06-25
Abstract: PURPOSE:To prevent current concentration and to appreciably improve drain electric strength by lengthening the length of a low-impurity density region from the tip section of a drain region to a channel region more than other sections. CONSTITUTION:An N<+> conductive source 22, a drain region 23, an N<-> conductive low-impurity density region 24 and a channel region 25 are formed on a P type silicon substrate 21. The source region 22 and the drain region 23 are respectively formed in combined comb shape by diffusion. The distance between the drain region 23 and channel region 25, namely the length l of the low-impurity density region 24 is formed to be shorter than the length l' of the low impurity density region 24 from the tip section of the drain region 23 to the channel region 25 (l<l'). A drain electric strength of 400V or more can be attained by forming l'>1.6l.
Patent JP-H11281404-A (JP)
Title: Linear scale display device
Inventor: KAMIHIRA TAKAHISA
IPC: G01D5/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial linear scale reading and displaying device at low cost. SOLUTION: In scales 110 x and y respectively installed in an X-axis direction and a Y-axis direction, their output are respectively inputted to level conversion circuits 111 x and y. A one-chip microcomputer 118 of a signal processing and displaying device 120 is provided with a two-phase counter 118a to subtract and add one directly inputted two-phase output signal y, and two or more timer function circuits 118b and 118c, and a calculation of the other two-phase signal x of the biaxial scale is enabled by using these timer functions.  A pulse conversion processing circuit 117 generates an adding pulse Pu and a subtracting pulse Pd based on the phase lead and lag generated between an A-phase pulse signal and a B-phase pulse signal, and the adding pulse Pu is controlled so as to be subjected to adding processing, for instance, in the first timer function circuit 118b and the subtracting pulse Pd is controlled so as to be subjected to subtracted, for instance, in the second timer function circuit 118c.
Patent JP-S5611211-A (JP)
Title: Molding method for synthetic resin thin product
Inventor: SUGIMOTO HITOSHI
IPC: B29C41/00
Filed: 1979-07-10
Abstract: PURPOSE: To obtain a thin molding like loudspeaker cone by a method wherein a metallic mold having preferable shape of face is heated to a given temperature,  a powder resin is applied evenly on the face to fuse and mold into a product of  desired thickness, and then the mold is released after cooling.  
     CONSTITUTION: A metallic mold 2 with a face 1 shaped in a product to mold, a loudspeaker cone for example, formed on one side is heated to 330W340°C, and a given quantity of a powder resin 11, nylon for example, is applied 3 evenly on the face 1 through spraying or fluidized dipping, which is fused to form a product A of a desired thickness 0.1W2.0mm for example. Then, it is cooled down and hardened, released from the face, thus obtaining a thin molding of synthetic resin. where a thick molding is necessary, cold press is further applied thereon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10283004-A (JP)
Title: Programmable display device
Inventor: ICHIKI HAJIME
IPC: G05B19/048
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To easily perform operation confirmation while connecting a controlled system on a programmable display device which can display the operating state of controlled system and can control the controlled system. SOLUTION: A programmable display device 1 is provided with a memory 8 for I/O control, executes prescribed arithmetic processing based on input data stored in this memory 8 and prepares output data to be supplied to the controlled system. An I/O control interface 9 is connected to the memory 8 for I/O control, the input of data from a controlled system 19b to the memory 8 for I/O control and the output of data from the memory 8 for I/O control to the controlled system 19b are controlled. When confirming operation, pseudo input data are written in the memory 8 for I/O control while disconnecting the data input/output with an I/O unit 2, and pseudo output data are read out of this memory 8 and displayed on a simulating operation picture.
Patent JP-S57203727-A (JP)
Title: Recovering method for sensible heat of sintered ore
Inventor: MASUDA TOMIYOSHI
IPC: C22B1/20
Filed: 1981-06-06
Abstract: PURPOSE: To recover heat effectively in the stage of recovering sensible heat with a dry type cooling installation by using the waste gas in the second half of a sintering machine as a part of a cooling gas in said installation thereby increasing the temp. of the outlet gas and recovering said gas.  
     CONSTITUTION: The sintered ore 2 of high temp. discharged from a sintering machine 1 is continuously packed into a dry type cooling installation (vessel) 3. On the other hand, the waste gas in the second half sucked from a window box 4 is sucked with a blower 5 and is blown together with the air from a blower 6 into the vessel 3, where it cools the sintered ore 2. The gas heated by cooling and heat exchanging in the vessel 3 is introduced into a waste heat boiler 7, where it is converted to steam and is used for power generation in a power generator, after which it is recovered. The waste gas finishing the job is released through a chimney into the atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09249264-A (JP)
Title: Gift box including cold storage agent
Inventor: TAKAHASHI NAOKI
IPC: B65D81/18
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To keep the temperature in a gift box at low temperatures for a long time period even if the box is exposed to normal temperatures from a low temperature by a method wherein external pressure is applied to a packaging body in which hydrosol is filled into a soft packaging material in a sealed state, and under such conditions, the hydrosol is solidified into a jelly state to form a molded item, which item is used as an inner separating and cold insulating material. SOLUTION: Cold insulating material for use in a gift box is prepared in such a manner that external pressure is applied to a pouch 11 filled with a sol 12 to form it into a gel, which gel is molded so as to be set in the box as an inner separator, in which a hydrosol can be used as a sol 12. When the pouch is used as an inner separator for chilled food, it functions as a buffer to prevent contents from being broken or deformed due to vibration and shock and also by using the separator by cooling or refrigerating it, temperature rise of goods can be avoided so that quality can be maintained. As a result, goods in the box can be held at a low temperature, even if the box is exposed to a normal temperature for a short time, so that the deterioration of the goods due to temperature rise can be prevented.
Patent JP-H02268819-A (JP)
Title: Separation of aqueous solution of organic matter by permeation and vaporization
Inventor: NAKATANI MASAYUKI
IPC: B01D61/36
Filed: 1989-04-07
Abstract: PURPOSE:To accelerate the selective permeation and vaporization of water from an aq. soln. of org. matter by bringing the aq. soln. into contact with an asymmetric separating membrane formed with soluble arom. polyimide having a specified compsn. as a heat resistant polymer. CONSTITUTION:A flat membrane or a hollow fiber membrane as an asymmetric separating membrane is formed with soluble arom. polyimide as a heat resistant polymer. The polyimide contains 60-100mol repeating units represented by formula I and the remaining repeating units are units each produced from biphenyltetracarboxylic acids and an arom. diamine compd. having 2-5 benzene rings as an arom. diamine component. The separating membrane can be used to separate and concentrate an aq. soln. of org. matter nearly independently of the kind and concn. of the org. matter and has satisfactory heat, water and solvent resistances and durability.
Patent JP-S5514724-A (JP)
Title: Picture information reading system
Inventor: KAMIJIYOU EIJI
IPC: G06T1/00
Filed: 1978-07-19
Abstract: PURPOSE: To draw out the binary coded video output faithful to the picture of the original without being affected by the temperature change by eliminating the effect of the dark output of the self-scan type photo detector array.  
     CONSTITUTION: After transmission of the picture element signal output equivalent to one line from the self-scan type photo detector array, maximum value d 3  is kept 3 via analog gate 1 only for output signal d 1  of the idle transmission time delivered from the shift register and via the shift clock applied extra. Signal d 1  is then supplied to analog gate 5. Gate 5 delivers peak value signal d 5  according to gate signal P 5  synchronized with the output signal of the shift register. In the same way, analog gate 6 delivers peak signal d 6  according to gate signal P 6  synchronized with the output signal of another shift register. The both signals are added 7 together to obtain signal d 7  in which signal d 5  and d 6  synchronized with output signal d 0  of the element array are arranged alternately. Then picture element signal d 8  obtained through operation 7 of signal d 0 -d 7  is delivered to the binary coding circuit. In this way, the dark output signal fluctuating by the temperature is eliminated with the threshold level stabilized, thus obtaining the binary coded video output faithful to the original picture image. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06299474-A (JP)
Title: Method for dyeing or printing fibrous material using reactive dye
Inventor: HARADA NAOKI
IPC: D06P1/384
Filed: 1993-04-14
Abstract: PURPOSE:To carry out the uniform dyeing or printing without any change in hue using water containing a large amount of metallic ions as opposite to a conventional concept by using a specific reactive dye in dyeing a cellulosic fibrous material with the reactive dye. CONSTITUTION:Cellulosic fiber is dyed or printed with a dioxazine-based reactive dye having a parent substance for a coloring matter in the form of a free acid expressed by the formula (X1 and X2 are H or halogen atom; at least one of A1 to A6 denotes bond to a reactive group or a component containing the reactive group; others are mutually independently hydrogen atom, lower alkyl, lower alkoxy, sulfo group or amino group) by using water containing one metallic ion at >=5ppm concentration as water used for the dyeing or printing step according to a well-known exhaustion method or batch method or one-phase printing method. Thereby, the dyed or printed material without a change in concentration or hue is obtained. Copper, iron, calcium, magnesium ions, etc., can be exemplified as the metallic ion.
Patent JP-H02264918-A (JP)
Title: Liquid crystal element, production thereof and application of liquid crystal element
Inventor: MIYAKOSHI TERUICHI
IPC: G02F1/13
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the liquid crystal element which is excellent in orientability, has a high contrast and has the operating temp. range near or below room temp. by packing a liquid crystal material contg. a specific compd. between two sheets of substrates provided with orientation control films which are approximately parallel in orientation treatment directions and are opposite in the directions. CONSTITUTION:Transparent electrodes 5a, 5b and the orientation control films 6a, 6b are respectively provided on the surfaces of two sheets of the substrates 1a, 1b which surfaces face the liquid crystal material 4. The orientation control films 6a, 6b are so provided as to be in approximately parallel in the orientation treatment directions and to be opposite in the directions and, therefore, the initial orientability of the liquid crystal material 4 injected into a cell is improved by the orientation treatment, by which the liquid crystal element having the excellent contrast is obtd. While the compd. expressed by formula may be used alone as the liquid crystal material 4 to be used, this liquid crystal material is preferably the liquid crystal compsn. contg. one kind of at least the above-mentioned liquid crystal compd. The optical switching element produced by using such liquid crystal compsn. operates at the temp. approximate to the room temp. or below the freezing point and is excellent in high-speed responsiveness as well.
Patent JP-S5712819-A (JP)
Title: Reduction of nox in exhaust gas
Inventor: MURAKAMI NOBUAKI
IPC: B01D53/34
Filed: 1980-06-27
Abstract: PURPOSE: To perform effectively denitrification at low temperatures, by combining an oxidation process using CH 3 OH etc., and a noncatalytic denitrification process using NH 3  as a reducing agent.  
     CONSTITUTION: CH 3 OH or H 2 O 2  is added through a pathway 2 to combustion exhaust gas to oxidize NO in the exhaust gas into NO 2 , and then NH 3  is added through a pathway 3 to the exhaust gas to reduce NO 2  into N 2 . The exhaust gas 4 so cleaned is released in the open air. The CH 3 OH, H 2 O 2 , and NH 3  to be added here may be either in an aqueous solution or in a gasified state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11313943-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve interestingness to a player in the display of a finalization condition and the display of the number of rounds after the occurrence of a special game condition. SOLUTION: The pachinko machine displays variably more than one kind of pattern in more than one pattern display section L1, L2, L3, stops the patterns in the pattern display sections in order, and provides a special game condition, when the stationary patterns match each other in specified patterns of jackpot patterns, and the player is made more hopeful by adding patterns corresponding to specified patterns and patterns discriminated by an identification mark to patterns of the pattern display section L3 that stops a pattern last and by making the percentage of finalization patterns larger than the percentage of jackpots in a specified pattern.
Patent JP-S60231885-A (JP)
Inventor: YOSHIDA KINJI
IPC: H01B13/02
Filed: 1984-04-27
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-S5313081-A (JP)
Title: Comparator
Inventor: NAGATA KUNIO
IPC: G05B1/03
Filed: 1976-07-22
Abstract: PURPOSE: To enable a simple circuit to perform several digital settings and input signal digital indications through the process comprising converting the output of an input signal counter into parallel decimal signal and comparing thusobtained signal with a digital setting value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10268006-A (JP)
Title: Code conversion judgment device
Inventor: NAGURA TAKUMI
IPC: G01R31/26
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a code conversion judgment device that reduces an inspection time and minimize an inspection leakage by automatically generating a code to be converted and judging a converted result. SOLUTION: An operation control part 2 has a generation part 2A, a conversion part 2B, and an inspection part 2C and reads an automatic evaluation control program A from a storage part 3, thus calling a generation program B, a conversion program C, and an inspection program D via the automatic evaluation control program A, operating the generation part 2A, the conversion part 2B, and the inspection part 2C, and hence generating a code to be converted and judging a converted result automatically.
Patent JP-H10263135-A (JP)
Title: Binding fixture for ski boot
Inventor: MOROHASHI TAKAZOU
IPC: A63C9/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously improve both the manipulability for changing an engaging place of a pair of binding hooks and an effect of preventing the binding hooks from dropping out, in a binding fixture for a ski boot. SOLUTION: A base edge 4a of a binding hook 4 engaged in an engaging groove 3 in a main body 2 of a binding fixture A is sticked with an elastically deformable dropout prevention bar 11, and the both edges of the dropout prevention bar 11 are supported by elastically displaceable rubber members 14. When the binding hook 4 is pressed downwardly, a gap W in which the base edge 4a can be shifted is formed between the base edge 4a for the binding hook 4 and the dropout prevention bar 11 with the sum of the quantity of deformation by the elastic deformation of the dropout prevention bar 11 and the quantity of displacement by the elastic displacement of each of the rubber members 14.
Patent JP-S5312591-A (JP)
Title: Method of and apparatus for pre-treatment of iron frame for use in precast reinforced iron-frame
Inventor: MURAKAMI NORIHIKO
IPC: B23B39/16
Filed: 1976-07-21
Abstract: PURPOSE: To provide a method of and apparatus for pre-treatment of iron frame for use in making precast reinforced iron-frame concrete plates, in which, at a predetermined end portion of steel block, a hole for marking-off is drilled by means of drill arranged on the bed, whereby it is enabled to drill holes for marking-off accurately while holding the steel block firmly between holding members. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11277866-A (JP)
Title: Foamed body having surface irregularities, intermediate product thereof, manufacture thereof and foaming retardant transfer sheet
Inventor: AOYANAGI MAKOTO
IPC: B41M5/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a foamed body of desired excellent design quickly by a method wherein a foaming retardant for foamable resin composition adheres or permeates in a specified pattern to produce a foamable intermediate product and the foaming takes place at the foamable part thereof. SOLUTION: When a foamable intermediate product is heated after a pattern of foaming retardant is formed on the surface of a blank, the foaming retardant existing on the surface at a foamable part is diffused internally thereat to block block catalytic action of the foaming retardant and thereby foaming temperature increases. When the foamable intermediate product is heated above the foaming temperature in a region deviated from the pattern of foaming retardant but below the foaming temperature directly under the pattern of foaming retardant, a simulated tile foamed body 16 having a protrusion 17 increased in bulk through foaming and an unfoamed recess 18 matching the grid pattern part of foaming retardant and applied with a visible image 13 is obtained. The foaming retardant includes trimellitic anhydride.
Patent JP-H06273526-A (JP)
Title: Vessel speed measuring equipment
Inventor: NAKAMURA TSUNEO
IPC: G01C19/56
Filed: 1993-03-24
Abstract: PURPOSE:To make it possible to accurately measure bow speed and stern speed by correcting the positional error of angular speed detected by a gyro due to rotation of the earth using latitude information obtained from a navigator. CONSTITUTION:A transmission circuit 2 amplifies a transmission burst wave received from an operation control circuit 6 and outputs the amplified burst to a transceiver 1 through a transmission/reception switching circuit 3. The transceiver 1 is set at bow and radiates ultrasonic wave obliquely downward 4 into the water. Reflected signal is received by the transceiver 1 and inputted through the switching circuit 3 to a receiving circuit. A frequency counting circuit 5 measures frequencies received in each of four directions and outputs them to the control circuit 6. The control circuit 6 calculates longitudinal and lateral speeds at the bow. A rate gyro 8 delivers an angular speed of stern line to a latitude correction circuit 9. To the correction circuit 9, current latitude of vessel from a navigator is inputted and error of angular speed detected by the gyro 8 due to rotation of the earth is corrected.
Patent JP-H05249085-A (JP)
Title: Eddy-current flaw detection apparatus
Inventor: NAKAO YOSHIYUKI
IPC: G01N27/90
Filed: 1992-03-10
Abstract: PURPOSE:To enhance the S/N ratio of the title apparatus by reducing a noise signal which is generated by a change or the like in the size of a steel pipe as an object under test in an eddy-current flaw detection operation. CONSTITUTION:The title apparatus is constituted by combining the following: a first filter processing circuit 9 wherein a detection signal from through-type coils C1, C2, is passed through an amplifier 3, it is amplified, it is then detected by means of a synchronizing detection circuit 7 and a defect signal but of the detection signal is passed preferentially to a noise signal; a bypass filter; a low-pass filter; a phase inverter; and a sensitivity adjusting device. The noise signal from the output of the detection signal is passed through a second filter processing circuit 20 preferentially to the defect signal; the output of the second filter processing circuit 20 is subtracted from the output of the first filter processing circuit 9 by means of a subtracter 25; the output of the subtracter 25 is input to a judgment device 10.