baber/WOPTO huggingface dataset:
Patent JP-S6015811-A (JP)
Title: Production of magnetic head
Inventor: YANAI TAKASHI
IPC: G11B5/23
Filed: 1983-07-07
Abstract: PURPOSE:To regulate exactaly a gap by providing a regist film on the surface intended for a front gap, providing a necessary spacer film thereto then removing the regist film with a remover. CONSTITUTION:The surface 23 on a ferrite wafer 20 facing the other ferrite facer is polished to a specular surface and a regist film 30 having about 1mum thickness is provided uniformly on the polished surface. The regist film of the other part except the region P including the part to be used as a front gap afterward and the periphery thereof is removed by using a remover. A line of regist film 31 is formed in the longitudinal direction of the wafer 20. A spacer film 40 consisting of SiO2 is provided by using a vapor deposition method on the surface 23 of the wafer 20 and the surface of the film 31. This spacer film 40 regulates the gap length of a magnetic head and the thickness thereof is regulated to about 0.3-0.5mum.
Patent JP-S6016197-A (JP)
Title: Automatic frequency regulator of generator
Inventor: TAZAKI AKINORI
IPC: H02P11/06
Filed: 1983-07-07
Abstract: PURPOSE:To enable to obtain a stable set value by applying the set value for the frequency of a generator by the output of a counter. CONSTITUTION:An arithmetic circuit 16 calculates the set value necessary at that time from the given data, and an output circuit 17 outputs a control signal 17b indicating the direction of the rising or falling frequency and a pulse 17a of a pulse train signal of the number corresponding to the rising or failling amount on the basis of the calculated result. A counter 19 up or down counts the pulse 17a from the output circuit 17, and inputs the counted result through a digital- to-analog converter 20 as a frequency set value to an operational amplifier 10. The amplifier 10 controls the frequency of the generator 1 so that the deviation between the value of the frequency signal and the set value of the generator 1 becomes minimum.
Patent JP-S61283656-A (JP)
Title: Electrically conductive resin composition
Inventor: ASANUMA TADASHI
IPC: C08L27/00
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a resin compsn. which is electrically conductive and ferromagnetic, by dispersing particles contg. a five-membered heterocyclic compd. polymer in a resin. CONSTITUTION:A resin compsn. is obtd. by dispersing particles contg. a five- membered heterocylic compd. polymer obtd. by bringing oxidizing agent- impregnated ferromagnetic oxide particles into contact with a five-membered heterocyclic compd., in a resin. Examples of the ferromagnetic oxides are iron oxides such as maghemite and magnetite, and oxides of iron with other metal, which have a ferrite structure. The spherical or acicular particle having an aspect ratio of 1-100 is preferred. Examples of the oxidizing agents are inorg. acids and metal compds., among which chlorides and sulfates of iron or titanium and alkali metal salts and ammonium salt of persulfuric acid are preferred. As the five-membered heterocyclic compd., pyrrole derivatives are preferred from the viewpoint of reactivity.
Patent JP-H09308302-A (JP)
Title: Levee reshaping machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enable further compaction of a levee after compaction and reshaping with a levee reshaping unit with a rotating levee reshaping unit, obtaining of a stronger levee to that extent and an improvement even in a finished state of the levee surface. SOLUTION: This levee reshaping machine body is obtained by connecting a machine frame 3 to a mobile machine 1 with a connecting mechanism 2, installing a banking mechanism 4 capable of banking soil on a levee in the machine frame 3, fitting a cover member in the upper part of the banking mechanism 4, further arranging a levee reshaping unit 12 at the rear position in the forward direction of the banking mechanism 4, installing a levee reshaping mechanism 13 capable of making the levee reshaping unit 12 perform levee reshaping operations, arranging a rotating levee reshaping unit 25 at the rear position in the forward direction of the levee reshaping unit 12 and installing a rotating mechanism capable of forcibly rotating the rotating levee reshaping unit 25.
Patent JP-S614197-A (JP)
Inventor: OOKI KAZUO
IPC: H05B33/12
Filed: 1984-06-19
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-S5826299-A (JP)
Inventor: MAEDA MASAHIKO
IPC: G21F1/10
Filed: 1981-08-11
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-H08321764-A (JP)
Title: Signal arbitration circuit
Inventor: KOYAMA MASAYO
IPC: G06F13/362
Filed: 1995-05-24
Abstract: PURPOSE: To prevent the occurrence of a long wait time for a specific request signal by arbitrating plural request signals and generating and outputting an execution signal according to the arbitration, thereby uniformizing the frequency of acceptance of the request signals. CONSTITUTION: Upon the receipt of a request signal REQ0, the signal REQ0 is read by a D flip-flop 11A at a leading edge of a clock signal CLK0 and outputted. At that time a Q output of the flip-flop 11A, an output of an AND circuit 16 and an output enable signal EN0 of a timing generating circuit 14 are all at an H level. When they are given to an AND circuit 15A, its output changes from L to H, a flip-flop 13A at the rising edge of a succeeding signal CLK0 latches an H level and provides an output of an execution signal ACK0. At that time, since gates of AND circuits 15B-15D are not through, other D flip-flop circuits 13B-13D does not generate the execution signal. Even when plural input signals are received simultaneously, which of them is to be accepted depends on enable signals EN0-EN3 of the circuit 14, then the frequency of the acceptance is uniformized.
Patent JP-S5828240-A (JP)
Title: Preparation of processed unpolished rice
Inventor: SAKAMOTO MORIYUKI
IPC: A23L7/10
Filed: 1981-08-07
Abstract: PURPOSE:To prepare process unpolished rice to be boiled like polished rice, by washing unpolished rice with water, boiling or steaming it slightly, drying it, damaging its surface. CONSTITUTION:Selected unpolished rice is washed with water, immersed in water for about 2hr, water is removed, and the rice is slightly boiled or steamed so that it is gelatinized. The boiling or steaming is carried out for about 30min in such a degree that the unpolished rice is completely gelatinized in preparing boiled rice. The rice is dried by hot air, etc., passed through between two rolls provided with many small protrusions so that the surface of rice grain is damaged to give processed unpolished rice. The processed unpolished rice can be boiled like polished rice by a common rice cooker for polished rice.
Patent JP-H04325694-A (JP)
Title: Manufacture of electric conductive roll for electroplating
Inventor: ISHII TOSHIAKI
IPC: C22C19/05
Filed: 1991-04-26
Abstract: PURPOSE:To improve the corrosion and wear resistances of the surface of the body of an electric conductive roll for electroplating. CONSTITUTION:A sintered alloy layer having a chemical compsn. consisting of 20-30% Cr, 13-20% Mo, 6-15% W and the balance essentially Ni or further contg. 0.1-5% one or more among Nb, Cu and V and/or <=10% Fe and/or <=10% Co is formed on the surface of the base material of the body of an electric conductive roll (cylindrical body made of steel) by hot isostatic pressing at 1,100-1,200 deg.C under >=1,000kg f/cm<2> pressure for >=1hr holding time.
Patent JP-S614734-A (JP)
Title: Apparatus for plasma-treating hollow body
Inventor: KOMATSU TAKASHI
IPC: C08J7/00
Filed: 1984-06-20
Abstract: PURPOSE:To plasma-treat the inside surface of a hollow body continuously and efficiently, by introducing the hollow body into the inside surface of which a movable seal sleeve is inserted to a plasma generator while keeping the inside of the generator in a sealed state and moving said sleeve in the direction of disengagement. CONSTITUTION:The inside of a sealed plasma generator 2 of which the insertion inlet is sealed with a lid 6 is kept in a high vacuum by evacuation through a vent 7. Next, a seal sleeve 10 is moved in the direction of an arrow A and a movable body 8 is inserted into the inside of a hollow body 1. Then the end of the hollow body is abutted against the lid 6 and moved in the direction of the arrow, while it is kept in a sealed state. The lid 6 is disengaged from the entrance pass, and the hollow body is further moved forward and held by rollers 3. The seal sleeve 10 is moved in the direction of an arrow B and a plasma gas is fed to the formed space through a feed hole 12 to treat the inside of the hollow body 1 with the plasma (numeral 4 is an electrode).
Patent JP-S6017315-A (JP)
Title: Travelling distance meter for car
Inventor: EZAKI MOTOHARU
IPC: G01C22/02
Filed: 1983-07-08
Abstract: PURPOSE:To obtain a travelling distance meter for a car which can sufficiently resist to be put to practical use by using an EPROM or a PROM as a storage means and inverting the contents of a bit successively at every travelling of the car by a fixed distance to store the total travelling distance. CONSTITUTION:When a key switch is turned on, a microcomputer 2 starts arithmetic processing, retrieves the position (pointer) of ''1'' adjacent to ''0'' on the basis of data stored in the EPROM 4, finds out the total travelling distance from the number of ''0'' bits and displays the total travelling distance on a display device 5. Subsequently, the microcomputer 2 integrates distance data on the basis of distance pulses from a distance sensor 1, and when the integrated result reaches 1km, ''0'' is written in the bit on the position of the pointer of the EPROM 4, changes the pointer to the adjacent high-order bit and updates the display of the total travelling distance by the updated pointer. Thus, the total travelling distance can be stored under nonvolatile state in addition to the property of the EPROM or PROM.
Patent JP-S5862888-A (JP)
Inventor: JIYON MAIKERU HIGUDON
IPC: G06F3/00
Filed: 1982-07-20
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-H10310225-A (JP)
Title: Card alignment device
Inventor: KAGEYAMA TOSHIYUKI
IPC: G07B5/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a card alignment device capable of automatically aligning randomly inserted cards one by one and supplying them toward a rear card stacker without causing a card jam. SOLUTION: This card alignment device comprises an alignment drum 6 placed in an inclined position on a part of the circumference of a bottom wall, with its card output port 6a opened; a rotating plate 7 as thick as one card, which is laid on top of the inner bottom surface of the drum 6 and which has card feed holes 7a bored separately in plural parts on its circumference, with both the track and direction of movement of the rotating plate 7 being aligned with the card output port 6a; a drive motor 8 rotating the rotating plate 7 at slow speed in a certain direction; and a card unloading chute 9 laid on the back of the alignment drum 6 and between the card output port 6a and a rear card stacker.  The cards 5 randomly inserted into the alignment drum 6 are dropped one by one into the card feed holes 7a by the rotational movement of the rotating plate 6 and conveyed to the card output port 6a, from which they are supplied to the card stacker via the unloading chute 9.
Patent JP-S5552694-A (JP)
Title: Speaker system
Inventor: HARADA AKIRA
IPC: H04R1/28
Filed: 1978-10-12
Abstract: PURPOSE:To realize an extremely high-quality reproduction at the low sound range in a simple constitution by radiating outside only the resonance tones of the cabinet, the duct, etc. among the radiation tones sent from the woofer units for the right- left channels attached within the cabinet. CONSTITUTION:Woofer units 9 and 10 are attached within cabinet 11, and the right-left channel signals fot the stereo reproduction are applied individually to units 9 and 10. Thus only the resonance tones of cabinet 11 plus the duct or the drone cone are radiated outside among the radiation tones sent from units 9 and 10. As a result, the mixing circuit, the LPF and the compound transformer can be omitted, thus ensuring an extremely high-quality reproduction for the low sound range in a simple constitution.
Patent JP-H11349637-A (JP)
Title: Photoresist polymer, its production, photoresist composition, formation of photoresist pattern, and semiconductor element
Inventor: JUNG JAE CHANG
IPC: G03F7/039
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist polymer excellent in etching resistance and heat resistance and capable of forming a fine pattern by adding a polymerization initiator to an organic solvent in which three specified compounds have been dissolved and subjecting the resulting solution to polymerization. SOLUTION: A solution is obtained by dissolving a compound of formula I (wherein R1 is a side-chain- or main-chain-substituted 0-10C alkyl or benzyl), a compound of formula II, and a compound of formula III (wherein (m) and (n) are each 1-3; and R2 is a 1-10C primary, secondary, or tertiary alcohol) in a molar ratio of (1-2):(0.5-1.5):(0.5-1.5) in an organic solvent. A polymerization initiator is added to this solution, and the resultant solution is subjected to polymerization at 60-75 deg.C for 4-24 hr in an atmosphere of nitrogen or argon. The product is precipitated and dried to obtain a photoresist polymer of formula IV (wherein X, Y, and Z are each a polymerization ratio of each monomer and have a ratio of (10-80):(10-80):(10-80) by mol. This polymer is mixed with 1-20 wt.% photic acid generator and 10-700 wt.% organic solvent to obtain a photoresist composition.
Patent JP-2000312714-A (JP)
Title: Medical suture with improved node strength
Inventor: OGOSHI YUTAKA
IPC: A61L17/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a medical suture with high node strength by treating polymer constituting the suture by single organic solvent swelling and dissolving the polymer, this and organic solvent not very swelling and dissolving the polymer, or solution mixed with water. SOLUTION: Polymer constituting a suture is treated by single organic solvent swelling and dissolving the polymer, this and organic solvent not very swelling and dissolving the polymer, or solution mixed with water so as to be formed into the medical suture. The polymer constituting the suture is set to have biodegradation and bioabsorbency and the suture is set to monofilament. The biodegradable and bioabsorbable polymer is set to a copolymer between lactic acid and caprolactone and the singularly used organic solvent is set to acetone. The organic solvent not very swelling and dissolving the polymer is set to alcohols such as methanol, ethanol, and isopropanol.
Patent JP-S6018325-A (JP)
Title: Molding method of hollow body
Inventor: YOSHIDA HIDEO
IPC: B29C49/04
Filed: 1983-07-11
Abstract: PURPOSE:To prevent thicknesses of a recessed part and its surrounding part from thinning, by a method wherein a protrusion is made to protrude in an inner surface of a molding split mold, and the protrusion is made to recede by blowing air within parison contained within the split mold. CONSTITUTION:Parison 15 is discharged inbetween split mold 11 from a head 14 of a molding machine, the split mold 11 is closed by suspending at a predetermined position, compressed air is blown into the parison 15 from the head 14 and the parison 15 is molded into a hollow body in a predetermined shape. When a pin 12 is receded by an air cylinder 13 after the parison 15 has turned into a state wherein the parison 15 is sticked around the pin 12 in an uncured state after the lapse of a predetermined period of time, the parison around the pin 12 which as been exlended and thinned is thickened as it is drawn toward the outside acording as the pin 12 recedes, and a thickness of a surrounding part 18 of an opening part of a boss hole 17 becomes thick also. Blowing of the air is suspended after curing of the parison 15, the inside of the parison 15 is returned to atmospheric pressure and then a duct as the hollow body is taken out by opening the split mold 11.
Patent JP-S63294212-A (JP)
Title: Power device
Inventor: FUJIKAWA KATSUMI
IPC: H02H3/08
Filed: 1987-05-25
Abstract: PURPOSE:To maintain a loading device singly, and to monitor abnormality such as the overload of each device and cope with abnormality by installing an overload protector among a plurality of the devices and a main power supply section. CONSTITUTION:DC output voltages from terminals 17, 18 and terminals 19, 20 are fed to a plurality of magnetic tape devices 2 through overload protectors 3. The capacity of the overload protectors 3 is set to 110%-130% of maximum currents fed to each device 2. When abnormality is generated in a device A and the device A is brought to the state of overload, overcurrents flow through the overload protector 3 and the protector 3 is interrupted, and the supply of power to the device A is interrupted. Outputs from the terminals 17-20 are not cut off and are held in consideration of the response time of the over load protector 3 in the setting of time of a timing pulse delay-time generator 6 for a main power supply section 1 at that time, thus allowing the operation of a device B. When one device is maintained, the other device is stopped singly and can be maintained because the overload protector 3 can be cut by a relay contact 4 manually.
Patent JP-S6016841-A (JP)
Inventor: YAMAMOTO AKIRA
IPC: C04B5/00
Filed: 1983-07-11
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-S63291331-A (JP)
Title: Buffer type gas interrupter
Inventor: KOYANAGI OSAMU
IPC: H01H33/91
Filed: 1987-05-25
Abstract: PURPOSE:To upgrade interpole insulating performance and to realize miniaturization and reduction of an interrupter by quickly exhausting a high-temperature gas through a rectification guide member located in the vicinity of a fixed part of a fixed contact maker after extinction is finished. CONSTITUTION:A gas which contributes to extinction so as to become high- temperature is increased in its pressure by an action of an unillustrated piston and it is exhausted along a fixed contact maker 7 in the direction of a member 22. The member 22 is fixed on a position where the fixed contact maker 7 is supported on an interrupter body, and it is formed in a taper-flat shape toward a side end part of the fixed contact maker 7. A plurality of the members of the same shapes are disposed symmetrically to a vertical axis of the fixed contact maker 7, and respective gaps formed therebetween are made to function as gas channels. Accordingly the members 22 serve as rectification guides for the gas channels and hence a gas channel cross-sectional area is equivalently increased. Even if the interrupter is miniaturized, interpole insulating performance can be prevented from being deteriorated.
Patent JP-S63291317-A (JP)
Title: Manufacture of oxide superconductive wire rod
Inventor: NIBU HIROMI
IPC: C04B35/45
Filed: 1987-05-25
Abstract: PURPOSE:To secure a good oxide superconductive wire rod by pouring and charging a melting solution, consisting of an element constituting an oxide superconductor, into a sheath member and, after wire drawing takes place into the desired form having it subjected to heat treatment. CONSTITUTION:Oxides such as Y2O3, BaO, CuO, etc., containing constituent elements Y, Ba, Cu, etc., for an oxide superconductor are mixed, and basically theoretical ratio composition of the element is made so as to become a perovskite type oxide superconductor. This material is heated and melted. As for sheath material, such one that is made of Ag or an Ag alloy is desirable, and a melting solution is poured and charged into this sheath material. With this constitution, an oxide superconductive wire is easily manufacturable.
Patent JP-S5352198-A (JP)
Title: Picture input apparatus of netlike red corpuscle
Inventor: HASHIZUME AKIHIDE
IPC: G01N21/27
Filed: 1976-10-22
Abstract: PURPOSE:To enable to carry out automatic counting of netlike red corpuscle, by measuring the transmitted light of dyed blood sample, using the means separating in plural single color and plural photoelectric conversion means.
Patent JP-H11329767-A (JP)
Title: Discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: H05B41/24
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To perform a fail-safe operation without causing malfunction when the electric wiring part of a lamp comes into an earth fault condition. SOLUTION: In this discharge lamp device, when earth fault condition is determined based on a signal from a lamp voltage detection circuit 601 at the time a lamp voltage VL is not more than a predetermined voltage and a signal from a lamp current detection circuit 602 at the time a lamp current IL is not more than a predetermined current, a high level signal is output from a monostable circuit 605 for a certain period, an H bridge circuit is turned off by an H bridge circuit turning-off circuit 401 to stop the power feeding to a lamp, and high-voltage generation to turn on the lamp again is prevented, and thereafter, when a certain period has elapsed, the H bridge circuit is actuated again and the lamp is lit again.  Then, an earth fault condition is determined again, the aforementioned operation is repeated, and if the repeating state has continued for a predetermined period, the H bridge circuit is turned off and this condition is maintained.
Patent JP-H02236660-A (JP)
Title: Computer
Inventor: JIYON AARU KOZA
IPC: G06F15/18
Filed: 1989-05-19
Abstract: PURPOSE: To form a genetic algorithm for solving the problem of an extended type by executing an operation, generating a new entity and adding it to the group of the entities stored in a memory. CONSTITUTION: The respective entities are started for realizing a target and a result is generated. A prescribed value is combined with the results of respective startings and combined with the corresponding entity. At least the entity having a related value which is comparatively high is selected, and the operation is selected from crossing, permutation and induction. When crossing is selected, the selected entity executes a crossing operation and crossing generates the new entry by combining at least one selected entity part to at least the other entity part. Thus, the newly generated entity is added to the group. Thus, the genetic algorithm for solving the problem of the extended type is formed.
Patent JP-H01294822-A (JP)
Title: Manufacture of cold rolled steel plate for flux cored wire electrode
Inventor: KAZAMA EIJI
IPC: C22C38/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain the title cold rolled steel plate in which the reduction of the amounts of fumes and spatters at the time of welding is realized without impairing the feedability of wires and the capacity of the weld zone by rolling a steel contg. limited components under prescribed processing conditions. CONSTITUTION:A steel having the compsn. constituted of, by weight, 0.005-0.020% C, 0.20-0.40% Mn, <=0.020% P, <=0.020% S, <=0.015% Al, <=0.0030% N and the balance Fe with inevitable impurities is used. The steel is hot-rolled at 890-920 deg.C finish temp. and 450-550 deg.C reeling temp., is pickled and cold-rolled, is thereafter subjected to continuous annealing at 700-740 deg.C and to skin pass rolling. By this method, the steel plate having less generation of fumes and spatters while retaining the feedability of wires can be obtd. without impairing the capacity of the welded zone.