baber/WOPTO huggingface dataset:
Patent JP-H1049805-A (JP)
Title: Magnetic disk apparatus, and noise compensating method for the same
Inventor: KAWACHI HIDETOSHI
IPC: G11B5/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disc apparatus and a method for noise compensation of the apparatus for automatically detecting abnormal condition by Barkhausen noise generated in an MR head and adequately dealing with such abnormal condition. SOLUTION: A pair of pieces of burst information written in the constant frequency to a magnetic disc medium 1 as the position information are reproduced, amplitude of the reproduced signal of burst information is detected, whether the Barkhausen noise is generated or not in the magnetic head 2 is judged depending on the amplitude of the burst signal and the magnetic field near the magnetoresistive effect element of the magnetic head 2 is changed when generation of the Barkausen noise is detected.
Patent JP-S6358527-A (JP)
Title: Character processor
Inventor: YAMAKAWA TADASHI
IPC: G06F3/033
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a compact character processor with which the positions of complied characters can be easily designated, by securing the shared input of the shift amount of the position of a designated character and the range of a designated character string and performing the scroll displays of the character information and the designated character position in response to the input of displacement. CONSTITUTION:In a compiling mode the character strings can be compiled when the range designating key 105 of a character input part 302 is turned on. A caret position can be compiled when a position designating key 106 is turned on. In a graphic cursor display mode the position or the compiling range is replaced in response to the displacement of a rotary disk 108. These information are stored in the RAM 305-2 of a memory 305 and processed by a CPU 301 to be displayed on a display device 107. When an operator desired that an original screen in reset with reference to the input characters out of a displays range, the operator depresses the key 106 after reference to those characters set out of the display range and can set the display screen back to a position designated by the disk 108.
Patent JP-S58108268-A (JP)
Inventor: CHIYAARUZU DABURIYU MAKUREGAA
IPC: C08G18/00
Filed: 1982-11-17
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-H0931809-A (JP)
Title: Apparatus for pulling knit fabric down in flat knitting machine
Inventor: SAKUTA FUMIO
IPC: D04B15/88
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To pull knit fabric down while spreading the knit fabric without applying a stripe to the knit fabric. SOLUTION: This apparatus (20) for pulling knit fabric down contains a pair of rolls (24) for jointly pulling down the knit fabric (16). At least either one roll has a pair of spiral part for spreading the knit fabric, whose rounding direction is mutually reverse and positively rotated and driven and diameter D corresponding between both spiral parts is the same as diameter (d) of protruded part of the spiral part.
Patent JP-H0546041-A (JP)
Title: Fixing device
Inventor: TAKEDA KAZUHISA
IPC: G03G15/20
Filed: 1991-08-12
Abstract: PURPOSE:To surely fix a toner image transferred on a sheet immediately after a machine switch is turned on by constituting a pressure roller by including a shaft, a hollow rotating body being a good heat conducting body which is supported by the shaft and has an air layer inside, and a thin cylindrical elastic member with which the outer peripheral surface of the hollow rotating body is coated. CONSTITUTION:When the machine switch is turned on, the heating element 15 of a heating roller 11 generates heat. Then, the heat is transmitted to the contact part 28s of the elastic member 28 of the pressure roller 21 from the heating roller 11. The heat is transmitted to the elastic member 28 part which is distant from the contact part 28s through a cylindrical metallic member 25, etc. In such a case, the heat is rapidly transmitted because the member 28 is thin and the metallic member 25 is the good heat conducting body. Thus, the member 28 of the roller 21 is uniformly warmed immediately after the machine is turned on, and the partial deterioration of fixing performance caused by the uneven surface temperature of the member 28 is eradicated.
Patent JP-S6446115-A (JP)
Title: Timer control system
Inventor: HAGIWARA TETSUYA
IPC: G06F1/04
Filed: 1987-08-14
Abstract: PURPOSE:To realize the regeneration of the timer replacement timing, etc., at the test/debug time by using a pseudo timer clock generating means, a timer clock acquiring means and a system clock acquiring means. CONSTITUTION:A pseudo timer clock generating circuit A consists of a gate 22, a counter 23, etc., and produces a pseudo timer clock equivalent to a timer clock used for display of time points at the system test/debug time based on a system clock. A means B which produces a TOD (time of day) clock consists of gates 19-21, etc., and produces a timer clock based on a debug signal +D, a clock stop signal S2 and an output signal S4 of the circuit A. Then a means C produces a system clock based on the signal +D and the signal S4. Thus the synchronization is secured between the stop of the timer clock for time points and the system clock at the system test/debug time. As a result, the regeneration of the timer replacement timing, etc., is realized at the test/debug time and the test efficiency is improved.
Patent JP-S5993925-A (JP)
Title: Exhaust turbine supercharger
Inventor: NAKANO SUSUMU
IPC: F01D25/22
Filed: 1982-11-19
Abstract: PURPOSE:To prevent abrasion of a rotary shaft and air bearings due to frictional contact therebetween, by a method wherein, during the starting of an exhaust turbine, the air bearings, supporting the rotary shaft, are adapted to act as a static pressure type air bearing by dint of a compressed air fed from a compressor. CONSTITUTION:Right after an exhaust turbine 1 starts, on-off valves 13 and 14 of a shunt valve 11 are forced into an opened condition through the spring force of springs 15 and 16, and a conduit 10B connected to an exhaust turbine supercharger 1 is closed by the on-off valve 13. Thereby, all of exhaust gas exhausted from an engine 8 is introduced to a turbine rotor 23 of an exhaust turbine compressor 21 through openings 14a and 13a of the on-off valves 14 and 13 and the exhaust gas flow-out port 30 of a casing 12. The compressed air exhausted from the casing 28 of the vane 23 of the compressor is introduced to air bearings 5 of the exhaust turbine supercharger 1 through conduits 20 and 29, and as a result, the air bearings 5 form a static pressure type air bearings to force a rotary shaft 4 to float away therefrom.
Patent JP-H0624070-A (JP)
Title: Recording apparatus
Inventor: KIYOHARA TAKEHIKO
IPC: B41J13/02
Filed: 1992-07-06
Abstract: PURPOSE:To freely set the paper feed angle in a recording apparatus and to enhance a printing image. CONSTITUTION:The sheet S fed to a printing feed part 14 is fed to a recording head 23 at every one line printing by a feed roller 16. At the time of the reverse feed of the sheet S due to the reversal of the feed roller 16, an auxiliary feed roller 5 is reversed so as to follow the sheet S. By this constitution, the feed angle of the sheet S in a paper feed part 1 can be freely set and the apparatus can be miniaturized and an excellent printer not generating an inferior part such as a white or black stripe at the time of a printing mode due to the feed of the sheet can be realized.
Patent JP-H1052099-A (JP)
Title: Braking device
Inventor: EGUCHI MEGUMI
IPC: H02P15/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a large braking force from a braking device while the power consumption of the device is suppressed, by switching an electromagnetic force brake utilizing the electromagnetic force generated between a magnet rotor and a stator-side coil, and an electromagnetic induction brake which generates an induced current in the stator-side coil to each other in accordance with a prescribed input condition. SOLUTION: The braking force of an electromagnetic force brake circuit 32 is obtained by utilizing the electromagnetic force generated between an exciting coil 41 and a magnet rotor, and the braking force of an electromagnetic induction brake circuit 31 is adjusted by adjusting the induced current in an exciting coil 41 by adjusting the short-circuiting time of the coil 41. The coil 41 is commonly used for the two circuits 32 and 31, and change-over switches 71A and 71B respectively switch the contacts 72A and 72B of the circuit 31 and the contacts 73A and 73B of the circuit 32 in an interlocking way. Therefore, a large braking force can be obtained from a brake device by reducing the power consumption of the device.
Patent JP-S6445349-A (JP)
Title: Production of dl-lysine
Inventor: ONO TAKAE
IPC: C07C229/26
Filed: 1987-08-13
Abstract: PURPOSE:To obtain DL-lysine useful as a basic salt-forming agent for an acidic drug such as aspirin, with economical means in high purity, by racemizing an optically active lysine and treating with a free acid. CONSTITUTION:1mol. (2 equivalent) of an optically active lysine is racemized at 130-200 deg.C by using 0.4-5 times weight of water in the presence of 1-2 equivalent of an acid (e.g. hydrochloric acid). To improve the quality of the product, the racemization reaction liquid is added with 2.1-3 equivalent [based on 1mol. (2 equivalent) of lysine] of an acid (e.g. hydrochloric acid) and treated with the acid at 120-180 deg.C. If necessary, the reaction product is subjected to activated carbon treatment for removing coloring impurities, ion exchange treatment to remove the acid and obtain free DL-lysine, etc.
Patent JP-S5893543-A (JP)
Inventor: MANFUREETO HAISHIHI
IPC: B22D11/103
Filed: 1982-11-19
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-H0488107-A (JP)
Title: Method for preventing crack on lining in converter
Inventor: INOUE AKIHIKO
IPC: C21C5/44
Filed: 1990-07-30
Abstract: PURPOSE:To prevent the development of a crack on the lining in a converter by keeping waiting time of the converter till starting the refining in the next heat after completing the refining in one heat and tapping a molten steel under the condition of charging the necessary molten iron into the converter at the time of executing a refining operation by repeatedly using the converter. CONSTITUTION:At the time of executing the refining operation by repeatedly using the converter body 3, a raw material of the molten iron 1, etc., is charged to the converter 3 and oxygen is blown with a lance 5 to execute the refining. After completing the refining in one heat, the converter body 3 is tilted with a trunnion and the molten steel 2 is tapped into a ladle 6. The waiting time of the converter till starting the refining in the next heat is kept under the condition of charging the necessary molten iron 1 in the converter body 3.
Patent JP-H05220886-A (JP)
Title: Strippable adhesive layer of multilayer molding capable of recycling and method for dissolving said layer
Inventor: HANSUUYURUKU KARUORI
IPC: B32B7/06
Filed: 1992-07-29
Abstract: PURPOSE: To make layer materials of a multilayered molded article separable and recyclable by composing an adhesion-release layer for a recyclable multilayered molded article comprising inner and outer layers with one starch molding material and by making the adhesion-release layer soluble in an aqueous medium. CONSTITUTION: The controllable molded article has an adhesion-release layer comprising at least one starch molding material which has at least one non- derivative starch and/or derivative starch. This starch has advantageously the amylose content of at least 50 weight %, and in particular advantageously contains additives selected from the group consisting of a plasticizer, urea, ureal derivative, an emulsifier having hydrophilic-hydrophobic equilibrium value of 0-20 for example, stearate, polyoxyethylene-sorbitanmonolaurate or polyoxyethylene-sorbitanmonopalmitate-a lubricant and a remover. And, the derivative starch has advantageously substitutability of 0.03-0.3.
Patent JP-H1130586-A (JP)
Title: Emission spectrometric analyzer
Inventor: MINAMI TAKAAKI
IPC: G01N21/67
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the analysis accuracy for every measurement element, by erecting, between a light-emitting part and a light-condensing part, a plate body having a plurality of windows correspondingly to an optimum emission position for the measurement element. SOLUTION: The plate body 5 having a plurality of windows 51-53 is set between a discharge column (light-emitting part) 3 formed between a sample 1 and a counter electrode 2 and a condenser lens (light-condensing part) 4. An opening of each window 51-53 of the plate body 5 has a size of 1×1.5 μm and is set at a height corresponding to a temperature band 31-33 of the discharge column 3, 10,000K, 8000K, 5000K. The plate body 5 enables alkali metals such as Na, K, etc., to be measured accurately at an optimum measurement position of the 5000K band, similarly, P, S, Mn, etc., at the 8000K band and the other metallic elements at the 10,000K band. The plate body 5 can be provided with a single window, in place of the plurality of windows 51-53, which is moved up and down via a rod or the like by a motor equipped with a decelerator.  The same effect and operation can be obtained in this case as well.
Patent JP-H0864682-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYANAGA TAKASHI
IPC: H01L21/82
Filed: 1994-08-26
Abstract: PURPOSE: To provide a manufacturing method for a semiconductor device wherein melt-characteristic of a fuse is improved and malfunction of a redundant circuit is suppressed. CONSTITUTION: Relating to a manufacturing method for a semiconductor device provided with a redundant address storing fuse 3 formed on a field oxide film 2 formed on a semiconductor substrate 1, after the fuse 3 is formed in the specified area on the field oxide film 2, the second oxide film 4 is laminated, and then, the oxide films 2 and 4 at the peripheral part of the fuse are so worked by contact etching that the fuse is positioned at higher part than the peripheral part, and, the upper layer of the fuse is made flat by SOG 6. Thus, as SOG flows, more SOG is made to flow from on the fuse 3 to the peripheral part, so that, film thickness between fuse layers is made thinner by later flattening process. As a result, the leakage between fuses after fuse melting is reduced, so that, occurrence of malfunction at a redundant circuit is suppressed.
Patent JP-H1050482-A (JP)
Title: Organic el element
Inventor: HIRAYAMA IWAO
IPC: H05B33/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To form a cathode and an organic substance layer, neighboring the cathode by a wet method and not by a dry method. SOLUTION: An anode 1a of ITO is formed on a glass substrate 1. An electron/hole transporting layer 2 is formed on the anode. An organic luminescent layer 3 is formed further on the layer 2. The thickness of the electron/hole transporting layer 2 and the organic luminescent layer 3 preferably is about 100nm or thinner. An organic layer 4 containing a metal powder with a lower work function is formed on the organic luminescent layer 3 by a screen printing method. As the metal powder, Mg+Ag is used. As a cathode 5, a Ag thin film is formed and fixed on the organic substance layer 4.
Patent JP-H0527831-A (JP)
Title: Moving object guidance system
Inventor: OKAMOTO TARO
IPC: G05D3/12
Filed: 1991-07-17
Abstract: PURPOSE:To attain moving object guidance system which can be easily installed and can secure the high accuracy at the low cost with no programming required for a running pattern, etc. CONSTITUTION:In a moving object guidance system where a self-moving object 1 is guided along the straight lines set in the prescribed directions A1 and A2, an energized conductor 6 is set along both directions A1 and A2. Then at least two or more pairs of sensors 4 and 5 which consist of at least >=3 coils (not shown in a diagram) enclosing the conductor 6 at the positionins equidistant from the conductor 6 and having the equal spaces among the coils are provided at the side of the object 1. The induced current of each coil of the sensors 4 and 5 generated by the energization of the conductor 6 are detected while the object 1 is moving. Based on these induced currents, the attitude of the object 1 is controlled so that the induced current of each coil has the same value.
Patent JP-H1139121-A (JP)
Title: Plant monitoring man-machine device
Inventor: MATSUMOTO NAOYUKI
IPC: G06F3/0484
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate changeover between function screens and to cope with the change of functions as well. SOLUTION: An event handling means 4 selects common processing information and individual processing information among generated event information. A common event processing means 5 fetches the common processing information and outputs a common processing request, an individual event processing means 6 is provided for the respective events of the individual processing information and outputs an individual processing request, and a transaction processing means 8 extracts process data corresponding to respective requests from a process data file 21. A screen processing means 7 prepares display data corresponding to the respective requests and displays the function screen of an input display device 1 to which the extracted process data are added.
Patent JP-2001032132-A (JP)
Title: Polyamide resin filament
Inventor: MIYAMOTO MASAAKI
IPC: C08G69/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin filament having excellent transparency and mechanical strengths. SOLUTION: The objective polyamide resin filament is composed of a polyamide resin containing ε-caprolactam as a principal constituent component and containing <=10.0 wt.% molecules having a molecular weight of 1,000-10,000 based on 100 wt.% of molecules having a molecular weight of >=1,000 in terms of polystyrene measured by gel permeation chromatography.
Patent JP-H1142582-A (JP)
Title: Control device for articulated robot
Inventor: MORI NOBUHITO
IPC: B25J9/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To perform control without using an external world sensor by detecting a torque command exceeding the threshold value, converting the excess part of torque exceeding the threshold value, into displacement using a compliance parameter, and updating the target position of a joint on the basis of this displacement. SOLUTION: Motors M1 ,...Mn-1 , Mn based on target positions are driven by servo drivers S1 ,...Sn-1 , Sn , and feedback is applied so as to take difference from the target positions. Displacement computing parts D1 ,...Dn-1 , Dn take out torque commands Tref based on the connected servo drivers S1 ,...Sn-1 , Sn and compares them with the threshold value Tth . As a result, displacement Δis obtained using a compliance parameter K according to the value exceeding the threshold value. This displacement Δ is subtracted from the target position to update a new target position. The target position is updated by translation or rotation, and the target position of each shaft is obtained by inverse conversion of coordinates.
Patent JP-S6357846-A (JP)
Title: Fast idle controller in vehicle
Inventor: KOSHIZAWA TOSHIBUMI
IPC: F02D41/00
Filed: 1986-08-29
Abstract: PURPOSE:To make such smooth control that is no hunting performable, by installing an idle control volume which determines the target load of a fast idle of a throttle valve and, when the said volume is zero, making it determine the target load according to a signal out of a water temperature sensor. CONSTITUTION:In case of an electronic controller 31 controlling drive of a step motor 29 and also controlling a throttle valve 29 for its opening or closing, it inputs each output signal out of an engine speed sensor 11, a water temperature sensor 32 and an idle control volume 33 determining a target load. And, according to output of the volume 33, it performs fast idle control and simultaneously when the output is zero, fast idle control by means of water temperature is performed. That is to say, within the initial setting time, the step motor 29 is driven toward the initial target load, and after the elapse of the initial setting time, a difference between a target engine speed to be set by water temperature at every setting period and the current engine speed is fed back to the target load, thereby making it perform the speed control.
Patent JP-H0548049-A (JP)
Title: Data distribution system
Inventor: KONDO RYUICHI
IPC: H01L27/118
Filed: 1991-08-13
Abstract: PURPOSE:To decrease circuit elements and to reduce power consumption regarding a data distribution system using a forward rotational signal and a reverse rotational signal output from one logic element. CONSTITUTION:A transmission circuit 10 has logic elements L11-L1n outputting forward rotational signals P11-P1n and reverse rotational signals N11-N1n from data D11-D1n respectively. A reception circuit 20 has exclusive OR elements E21-E2n outputting reproduced data D21-D2n from the forward rotational signals P11-P1n and a negative logic signal S20 respectively. A reception circuit 30 has exclusive OR elements E31-E3n outputting reproduced data D31-D3n from the reverse rotational signals N11-N1n and a positive logic signal S30 respectively. Accordingly, the forward rotational signals P11-P1n and reverse rotational signals N11-N1n of the transmission circuit 10 are used, thus decreasing circuit elements, then reducing power consumption.
Patent JP-H0762042-A (JP)
Title: Rubber, its production, and its use as polymer additive
Inventor: BURUKUHARUTO KEERAA
IPC: C08C19/28
Filed: 1994-08-05
Abstract: PURPOSE: To obtain a rubber having excellent impact resistance without detriment to modulus and being useful as a polymer additive by grafting a specified amount of maleic anhydride onto a specified polybutadiene.  
     CONSTITUTION: There is provided the objective rubber obtained by grafting 0.5-10 wt.% maleic anhydride (B) onto syndiotactic 1,2-polybutadiene (A) in a molten state. It is desirable that the objective polymer is obtained by reacting 99.5-90 wt.% component A in a molten state with 0.5-10 wt.% component B in a molten state at a temperature of 160-200°C for 20 sec to 5 min in an extruder or a kneader. It is desirable that the purpose rubber is used as a polymer additive for (polyolefin-containing) polyamides. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5992340-A (JP)
Title: Manufacture of gas-inductive body material
Inventor: SAKAI MASAYUKI
IPC: G01N27/12
Filed: 1982-11-18
Abstract: PURPOSE:To make the shape and diameter of powder particles uniform and to obtain a gas inspecting element of small variation in gas-inductive characteristics, by applying a precipitation forming reaction utilizing a hydrolysis of urea to the adjustment of the raw material powder of a gas-inductive body. CONSTITUTION:Zinc chloride, ammonium sulfate and urea [(NH2)2CO] are dissolved in water and stirred while heating them on a hot plate. This heating is conducted at e.g. >=95 deg.C. The coprecipitated material is filtered by sucking, the obtained powder is fed into an evacuating vessel for vacuum drying, pulverized by an automated mortar, and then adjusted to particles of about 100- 200mum size by using an organic binder. Two platinum wires serving as an electrode are embedded into the powder, then press-molded and calcined in air to obtain a gas inspecting element. The gas inspecting element constituted in such a way has small variation of the gas-inductive characteristics because the shape and diameter of the raw material powder particle of the gas inductive body are uniform, and the characteristic is stable also against the high-temp. function for a long time.