baber/WOPTO huggingface dataset:
Patent JP-H02182305-A (JP)
Title: Method for plug mill rolling seamless steel tube
Inventor: NISHIMURA YOSHIFUMI
IPC: B21B17/08
Filed: 1989-01-07
Abstract: PURPOSE:To prolong service life of plugs by arranging two or more plugs at prescribed spaces in series in the length direction and separately, properly using the plugs per hollow tube stock. CONSTITUTION:A hollow tube stock 4 is rolled and elongated in a situation in which plugs 3'' positioned in a base end side are arranged between grooves rolls 1, 1'. The rod of a hydraulic cylinder 6 is reduced to retreat a mandrel bar 2 and the plugs 3' are located between the rolls 1, 1' after finish of rolling and elongating the stock 4. Then, a succeeding tube stock 4 is rolled and elongated by use of the plugs 3'. In that time, the plugs 3'' have no relation to rolling and temp. drop of the plugs 3'' is performed. Then, the rod of the cylinder 6 is extended to move the bar 2 forward and the plugs 3'' are positioned between the rolls 1, 1' to roll and elongate a succeeding stock 4. Hence, each of the plug 3', 3'' is used for a short time, so that service life of the plugs 3', 3'' is prolonged.
Patent JP-S58118543-A (JP)
Title: Trans-4-(4'-substituted phenyl)cyclohexanecarboxylic acid 2,4-dihalogenophenyl ester
Inventor: SUGIMORI SHIGERU
IPC: C09K19/46
Filed: 1982-01-08
Abstract: NEW MATERIAL:The compound of formulaI(R is 1-10C alkyl or alkoxy; X and Y are F or Cl). EXAMPLE:A liquid crystal compound having a dielectric anisotropy as low as -0.1 and low viscosity, and capable of lowering te threshold voltage and saturation voltage of a liquid crystal composition by adding to the composition. Some of the compounds of formulaIhave N-I point of about 100 deg.C, are applicable to high-temperature liquid crystal composition, and have good compatibility with the other liquid crystal compositions. PROCESS:The compound of formulaIis prepared by reacting trans-4-(4'-substituted phenyl)cyclohexanecarboxylic acid with thionyl chloride, and reacting the  resultant acid chloride with 2,4-dihalogenophenol in the presence of pyridine.
Patent JP-S60145600-A (JP)
Title: Semiconductor memory having redundant bit
Inventor: MUROTANI KITOKU
IPC: G11C29/00
Filed: 1984-01-09
Abstract: PURPOSE:To reduce a chip area of a semiconductor memory device including a redundant bit by making it unnecessary to an activating circuit by activating a spare decoder always. CONSTITUTION:If a defective bit exists, a defective address is programmed in an address selecting circuit 40, a redundant memory cell group 80 is accessed through a spare decoder 50 which is always activated. At the same time an inhibit signal is supplied from a normal decoder inhibit signal generator circuit 60, and an access to a normal memory cell group 30 through a normal decoder 20 is inhibited. With this constitution where a spare decoder is unnecessary, a chip area of a semiconductor memory device including a redundant bit can be reduced.
Patent JP-2000200055-A (JP)
Title: Magneto phoretic display panel
Inventor: WATANABE MASASHI
IPC: G09F9/37
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic panel capable of recovering a mark of partial erasure of display to an color tone equivalent to that of non-display part without stains left on the mark. SOLUTION: In this magneto phoretic display panel building in a dispersion liquid in which magnetic particles are dispersed in a colored dispersion medium, the dispersion medium consists of two kinds of dispersion media of a 1st dispersion medium and a 2nd dispersion medium, and the 1st dispersion medium and the 2nd dispersion medium have substantially same specific gravity, and the 1st dispersion medium is a colored one with a hiding power and forms a 1st layer which has a stronger affinity for the inside of a screen side of the above- mentioned panel than the 2nd dispersion medium and is arranged on the screen side of the panel, and the 2nd dispersion medium is not substantially mixed with the 1st dispersion medium but forms a 2nd layer arranged on the back side of the panel.
Patent JP-S63267231-A (JP)
Inventor: PATORISHIA SHIYOSON
IPC: A23D9/02
Filed: 1988-01-06
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-H04239147-A (JP)
Title: Arrangement method for semiconductor integrated circuit chip
Inventor: KISHI MASAHIKO
IPC: H01L21/66
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the generation of irregularity in pattern dimension between chips and the abnormal form of the chips by a method wherein a plurality of second chips having an area of 1/n (where, n is an integer) of that of first chips having the largest area are arranged in such a way that they are fitted in one part of the arrangement of these first chips without generating a gap. CONSTITUTION:A reticle 4 arranged in such a way that a light-shielding band 7 is provided between a first chip pattern 5 and a second chip pattern 6 and on the peripheries of the patterns 5 and 6 is used, a reduction projection exposure of the pattern 5 is performed in a state that the pattern 6 of the reticle 4 is light-shielded and IC chips 2 are selectively arranged and provided on a semiconductor substrate 1. At this time, unexposed regions are ready-provided at prescribed positions. Then, the pattern 6 is exposed on the unexposed regions in a state that the pattern 5 of the reticle is light-shielded and IC chips 3 are formed. Here, the length B in the vertical direction of the pattern 6 is set in a size equal to 1/n (n is integer) of the length A in the vertical direction of the pattern 5.
Patent JP-H04235646-A (JP)
Title: Storage device and method
Inventor: TAKISHIMA TORU
IPC: G06F12/16
Filed: 1991-01-11
Abstract: PURPOSE:To improve the throughput of system. CONSTITUTION:A data validity identification signal 35 shows whether the data on the byte which is sent from a system controller and not designated in a partial write instruction state is valid or invalid. Then the signal 35 is identified (step S1). A partial writing operation is carried out if the signal 35 is valid (step S2). Meanwhile a total writing operation is carried out if the signal 35 is invalid (step S3).
Patent JP-H10200837-A (JP)
Title: Dust-proof structure of projection type liquid crystal display device
Inventor: KAWAHARA SHOJI
IPC: H04N5/74
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the dust-proof performance of the dust-proof structure of the projection type liquid crystal display device and to improve serviceability for cleaning and replacement with simple constitution without increasing the size of the device. SOLUTION: This dust-proof structure is equipped with a filter storage member 9 which serves as a cabinet 7 and a filter holding member 103 which holds a filter storage member 9 so that a 1st air filter 101 put detachably in the falter storage member 9 and a 2nd air filter 102 with dust-proof performance smaller in removed particle size than the 1st air filter 103 are formed in one body and the 1st air filter 101 is arranged in an air passage on the upstream side of the 2nd air filter 102. Consequently, the dust-proof performance is greatly improved to improve the serviceability for cleaning and replacement.
Patent JP-S50117091-A (JP)
IPC: F16K7/07
Filed: 1974-12-27
Abstract: 1484821 Cutting apparatus WARTSILA AB OY 3 Jan 1975 [4 Jan 1974] 206/75 Heading B4B  A device for slitting a web 1 into narrower widths comprises slitting discs 2 mounted on carriages 6, a drum and arms 5 for rotatably supporting rewind rolls 4 located on opposite sides of the drum, the arms being pivotably mounted on the carriages which are slidable on guide beams 7 in a direction transverse to that of the web feed in order to set the -slitting width, the position of the arms being thereby automatically correctly positioned and, due to the pivoting mounting, allow the rewind rolls to move away from the drum as they increase in diameter.
Patent JP-2000199165-A (JP)
Title: Dehydration treatment of cloth-like material
Inventor: OKOCHI HIDEKI
IPC: D06B15/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for successively carrying out dehydration finish or drying finish of a cloth-like material to which a prescribed finish is applied under a moist state, in high efficiency. SOLUTION: This method for carrying out dehydration finish of a cloth-like material 2 is characterized by circulating an endless cloth-like material 2 obtained by sewing or joining both ends of the cloth-like material 2 in the interior of a finishing room of a machine body 1 of a finishing machine by a conveying medium consisting of steam and/or a liquid to apply a prescribed finishing to the cloth-like material 2 in a wet state and allowing the cloth-like material 2 subjected to a prescribed finish to collide to a collision board 16 installed in the interior of the finishing room to dehydrate the cloth-like material 2.
Patent JP-S51125753-A (JP)
Title: An injection for treating fish vitaminosis
Inventor: SAKAI GIICHI
IPC: A61K31/12
Filed: 1974-12-24
Abstract: PURPOSE: An injection for treating fish vitanosis with durable action,capable of being administered at all time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09191405-A (JP)
Title: Gradation processing system
Inventor: KAWAI HIROYUKI
IPC: B41J2/52
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To eliminate lines where dots are continuously off and to prevent void even if a user executes oblique line printing with the duty of 50% (45 degrees direction to right and left) or vertically ruled line printing and laterally ruled line printing, which frequently exist in general application software, in any condition. SOLUTION: At the time of executing printing with the duty of 50%, threshold data '1'-'16' whose values are less than half a maximum value and threshold data '17'-'32' whose values are larger than half the maximum value among thirty two threshold data from the maximum value '32' to a minimum value '1' coexist and arranged in any of vertical/lateral directions and the direction of line screen 45 deg. in a dither matrix. Even if oblique line printing with the duty of 50% is executed in any line of the lines 101-108, a place on which the line dots exists, and therefore void is eliminated.
Patent JP-H07211233-A (JP)
Title: Weight balancing-type positioning method and apparatus therefor
Inventor: YAMAMOTO KOICHI
IPC: H01J9/24
Filed: 1994-01-13
Abstract: PURPOSE:To precisely carry out positioning by supporting an object with the same force as its weight by a supporting means utilizing fluid pressure and holding a plurality of standard parts formed in the object. CONSTITUTION:An air cylinder 16, etc., is installed in three weight balancing apparatuses 10 which support a panel 2, which is an object, of a color cathode- ray tube from the lower side. When air is supplied to the cylinder 16, a mounting stand 12 and the panel 2 on the stand are elevated horizontally to a prescribed height and three pin holders 26 of a centering unit 25 alp set on the opposite to the insides of three supporting pins 3 f formed in the inner wall of the panel 2. Then, three linearly moving levers 27 are moved forward simultaneously by the driving of the unit 25 and the pins 3 are fitted in joining holes 29 of the pin holders 26. At that time, the air pressure is so adjusted by a precision regulator as to make the weight of the panel 2. be same as the total force of these three apparatuses 10. Consequently, since the panel 2 is supported in zero gravity state, positioning of the pins 3 can be adjusted with slight pushing force.
Patent JP-H05191514-A (JP)
Title: Private exchange system
Inventor: HIROI MAKOTO
IPC: H04M3/42
Filed: 1992-01-09
Abstract: PURPOSE:To improve the service of an ACD function by permitting the manger of the ACD function to continue monitoring a receiver even after the on-hook of the receiver and to hear a call without permitting the manager to reoperate the function at the time of answering to the next call of the receiver. CONSTITUTION:When the manager of the ACD function starts a monitor function by depressing the ATAP key 14a of a key telephone 1a, a central processing unit 6 registers the number of a receiver terminal 1b, which is monitored, in the receiver number storage area of a storage device 7, and holds the registered content of the receiver number storage area even if the call of the receiver terminal 1b is on-hooked so as to set a system in a monitor waiting state by the manager. When the receiver terminal 1b answers to the new incoming call, the central processing unit 6 checks whether the number of the receiver terminal 1b is registered in the receiver number storage area or not. When it is registered, the monitor function from the manager terminal 1a is automatically started. When the receiver answers to the incoming call, the manager can monitor the receiver without executing any operation.
Patent JP-S58120188-A (JP)
Title: Electronic time piece with stop watch
Inventor: ASAI MASAO
IPC: G04G9/00
Filed: 1982-01-11
Abstract: PURPOSE:To enable the capture of the visual time counting by digital indication as well as analog indication of the results of counting time during the operation of stop watch functions. CONSTITUTION:An electronic time piece has a time counting function for a time piece and a time counting function for a stop watch and the body 1 thereof has, for example, a digital display 2 comprising a liquid crystal display A. The digital display 2 digitally indicates the results of counting time by the time counting function for time piece at the current time indication mode and those by the time counting function for stop watch at the stop watch mode. The display A has an analog display 3 with a plurality of segments 31-36 arrayed in a row. The analog display 3 is controlled so that segments 31-36 lighting increase sequentially each time specific second (for example, 10sec.) is measured when setting the stop watch mode.
Patent JP-2000206895-A (JP)
Title: Production of display panel and method for transferring and placing of display panel
Inventor: INOUE YOSHIYASU
IPC: G09F9/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a production process and production line for display panels by setting the number of processing units in a processing stage requiring much processing time per number of sheets of unit panels larger than the number of the processing units of the display panels in the processing stage just before the same. SOLUTION: In the process for producing display panels, the number of the processing units in the processing stage requiring the much processing time per number of sheets of unit panels as compared with the processing stage just before the same is set larger than the number of the processing units of the display panels in the processing stage just before the same. The display panel transfer device to be used comprise an filled cassette transporting unit 23 for transporting filled cassette 22a and 22b housed with the display panels 21 in vertical direction, an empty cassette transfer unit 25 for transporting empty cassettes 24a and 24b and a display panel transfer unit 26. The display panel transfer unit 26 takes the display panels 21 out of the filled cassette 22a and houses the display panels 21 into the empty cassettes 24a.
Patent JP-H09190868-A (JP)
Title: Surge absorber
Inventor: WAGA SATOSHI
IPC: H01T1/20
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorber whose discharge starting time is shortened and response speed is quickened. SOLUTION: Two main electrodes 15a, 15b are provided, and a gap 13 formed in aux. electrode layers 12a, 12b at the surface of the base 11 is positioned nearer one of the main electrodes (15a, in attached Fig.) from the center between them, wherein the main electrode 15a on the side near the gap 13 serves as a positive electrode. Because the distance between the edge E1 of the aux. electrode layer 12b at which electrons are emitted when a surge is impressed, and the main electrode 15a (conductive layer 14a) becomes shorter, the time of electric dissociation bombardment in this period made in the process till discharge can be shortened. Thereby the time until the impressed surge is absorbed actually can be shortened. A nonpolarity surge absorber can be accomplished by forming them on the front and rear surfaces of the base symmetrically.
Patent JP-H03209502-A (JP)
Title: Load estimating method
Inventor: KATO AKIRA
IPC: F24F11/02
Filed: 1990-01-11
Abstract: PURPOSE:To estimate a load with efficiency by performing the continuous inspections of a formula subject an ARMA model and adding the past existing load data to the used past real load data to estimate again the parameter of the formula subject to the ARMA model if an improper result is obtained from the preceding continuous inspections. CONSTITUTION:In regard of a load estimating method applying an ARIMA model formula, the propriety is not recognized for an estimated self-recurrent parameter Ai and a shift average parameter Bi and the ARIMA formula is instantaneously corrected. Therefore a big difference is sometimes produced between the real load and the estimated one. In this respect, a formula subject to an ARMA model is continuously inspected. If an improper result is obtained from the continuous inspection, the past existing load data is added to the used past real load so that the parameter of the formula subject to the ARMA model is estimated again. Thus a load can be estimated with high accuracy.
Patent JP-S62170992-A (JP)
Inventor: YUUJIN JIEI MANNO
IPC: G03G15/09
Filed: 1987-01-08
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-S57116563-A (JP)
Title: Method and device for inserting magnetic wedge
Inventor: WATANABE SEIJI
IPC: H02K3/493
Filed: 1981-01-13
Abstract: PURPOSE:To enable efficient insertion of a short magnetic wedge by charging the wedge from a cartridge with a wedge inserting jig having a preceding part of T-shaped section and a trailing part and inserting the wedge into the hole of a slot. CONSTITUTION:A wedge inserting jig 10 having a preceding part 12 of T-shaped section and a trailing part 13, and also having a holding surface 14 of a length l1 longer than the length l2 of a core between the parts 12 and 13 is prepared. The sections of the parts 12, 13 are increased slightly larger than the section of a magnetic wedge 5 to be inserted. The wedge 5 is filled in a cartridge 15. The wedge is inserted from the part 12 into the hole of a slot 3 in the state that the carridge 15 is mounted on the holding surface 14 of the jig 10, and the wedge 5 is inserted into the slot while gradually displacing the cartridge 15, and the jig 10 is eventually removed.
Patent JP-H0592931-A (JP)
Title: Cyclical preparation of cyclohexene oxide, cyclohexanol and cyclohexanone
Inventor: DEIBITSUDO EIGAA
IPC: C07D303/04
Filed: 1992-01-10
Abstract: PURPOSE: To cyclically prepare cyclohexene oxide, cyclohexanol and cyclohexanone by jointly performing the oxidation of cyclohexane and the epoxidation of cyclohexene.  
     CONSTITUTION: Cyclohexene oxide, cyclohexanol and cyclohexanone are cyclically prepd. by combining processes (a), (b) and (c). In the process (a), cyclohexane in the liq. phase is oxidized with molecular oxygen or a gas contg. molecular oxygen to prepare a mixture of cyclohexyl hydroperoxide, cyclohexanol, cyclohexanone, cyclohexane, etc. In the process (b), products from the processes (a) and (c) are mixed, four fractions are obtd. by fractional distillation and a cyclohexene-contg. fraction is circulated again to the process (a) after catalytic hydrogenation. In the process (c), a mixture obtd. as a cyclohexyl peroxide-contg. fraction in the process (b) is allowed to react with a mixture obtd. as a cyclohexene-contg. fraction in the process (b) in the presence of a transition metallic compd. to obtain cyclohexene oxide, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06212275-A (JP)
Title: Low iron loss grain-oriented silicon steel sheet and its production
Inventor: KUROSAKI YOSUKE
IPC: H01F1/16
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a grain-oriented silicon steel sheet holding low iron loss value and good in a space factor after being subjected to stress relief annealing. CONSTITUTION:The low iron loss grain-oriented silicon steel sheet in which the surface layer part of ferrite in a grain-oriented silicon steel sheet coated with a tension-applied insulating film as final product is provided with molten and solidified line parts in which the width is regulated to 50 to 300mum, the depth is regulated to 5 to 35% to the sheet thickness of the steel sheet, the angle is regulated to <=+ or -15 deg. from the right angles to the sheet passing direction and the distance is regulated to 5 to 30mm and excellent in the space factor is produced. Furthermore, the surface of the grain-oriented silicon steel sheet after being subjected to finish annealing or coated with an insulating film and dried after being subjected to finish annealing is irradiated with laser beams to form molten and solidified line parts in which the width is regulated to 50 to 300mum, the depth is regulated to 5 to 35% to the sheet thickness of the steel sheet, the angle is regulated to <=+ or -15 deg. from the right angles to the sheet passing direction and the distance is regulated to 5 to 30mm, and after that, tension-applied insulating film treatment is executed.
Patent JP-H06213497-A (JP)
Title: Air conditioner
Inventor: HISATAKA SATORU
IPC: F24F11/02
Filed: 1993-01-12
Abstract: PURPOSE:To permit the prevention of condensate on the surface of cooled components around a heat exchanger and the dripping of the condensate by a method wherein moisture, adhered to the heat exchanger upon cooling operation immediately before stopping an indoor unit, is revaporized. CONSTITUTION:A fan for a stopped indoor unit is operated with a given speed L for a predetermined period of time (ta) after stopping the cooling operation of the indoor unit, whose cooling operation has been effected until that time, immediately after switching a predetermined indoor unit from the cooling operation into the heating operation thereof. The rise of the refrigerant temperature of the heat exchanger is restrained in such a manner to reduce the amount of adhered water drops 21 of the heat exchanger than the amount of adhered water drops 17 so far while the amount of adhered water drops 21 of the heat exchanger is restrained further by revaporizing effect by the fan. According to this method, the degree of condensate 22 on the surface of cooled components around the heat exchanger can be reduced and the dripping of condensate can be prevented.
Patent JP-S59128892-A (JP)
Title: Automatic variable system of balancing circuit network
Inventor: KAMOI NOBUHISA
IPC: H04Q1/56
Filed: 1983-01-12
Abstract: PURPOSE:To decrease amount of detour to a prescribed value even if any subscriber line is connected to a 2/4-wire converting circuit by changing the value of a balancing circuit to correspond to the impedance of a subscriber line. CONSTITUTION:In the 2/4-wire converting circuit having a balancing circuit network 2' connected with a circuit connecting resistors R21-R2n and capacitors C1-Cn in parallel are connected in series with resistors R11-R1n, the resistors and the capacitors are formed into plural resistor and capacitor groups having selectable and different values. A subscriber device has an oscillator 8 having a frequency within a signal frequency band and a prescribed output level and an oscillator 9 having a frequency where the impedance of the capacitors is taken to a sufficiently small value and a prescribed output level. Further, the output of the oscillators 8, 9 is transmitted until the subscriber starts communication, and the resistors and capacitors matching with the subscriber impedance are selected by a selection control circuit 15 from a measuring value of a loop resistance measuring circuit 10 and level detectors 13, 14 of the detectors 11, 12 so as to reduce the amount of detour for a value satisfying a prescribed value.