baber/WOPTO huggingface dataset:
Patent JP-S6417210-A (JP)
Title: Magnetic head
Inventor: KUNIYONE YUJI
IPC: G11B5/23
Filed: 1987-07-10
Abstract: PURPOSE:To make a tape touch satisfactory, and to improve the recording and reproducing characteristic, by inclining a magnetic gap by a laminate magnetic core, at a prescribed angle against a shield case, and forming the circular arcuate slide-contact surface of the shield case so that a cap line of the inclined magnetic gap becomes the highest. CONSTITUTION:The respective abutting parts of laminate magnetic cores 15, 16 are formed as inclination gaps 22, 23. These inclination gaps 22, 23 are placed on a line, and formed so as to be inclined by a prescribed angle theta, respectively, against a reference line RL. In accordance with this inclination angle theta, a window part 14 of the upper part and a window part 14 of the lower part are eccentric to the right and the left, respectively. Accordingly, the circular arcuate slide-contact surface 13 is formed along this inclined gap line GL, that is, so that the part of the gap line GL becomes the highest. In such a way, it is unnecessary to adjust an angle of a magnetic head and the workability is improved, and also, a tape touch to a magnetic recording medium becomes satisfactory, and the recording and reproducing characteristic is also improved.
Patent JP-H0225502-A (JP)
Title: Alloy steel powder for high strength sintered part having excellent carburization
Inventor: OGURA KUNIAKI
IPC: C22C38/44
Filed: 1988-07-13
Abstract: PURPOSE:To manufacture alloy steel powder for high strength sintered part having excellent compressibility, carburization, strength and toughness at the time of forming by pulverizing molten low carbon steel containing the specific quantities of Ni, Cu and Mo as raw material for high strength sintered part. CONSTITUTION:The molten low alloy steel composing of <0.02wt.% C, <0.1% Si, <0.3% Mn, 0.8-2.0% Mo, <0.01% N, 1.0-2.2% Ni, 0.2-0.7% Cu, the total quantity of which is 1.5-2.4% and the balance of Fe is atomized with high pressure water, to manufacture the powder for sintered part. This powder is pressurized, formed and sintered at high temp. As Ni and Cu are contained in the raw material steel powder, the strength and toughness of the sintered product are improved and also by containing Mo, in the case of sintering the product under hydrocarbon denaturating gas, the carburization is improved and the strength of the sintered product is improved.
Patent JP-H1020942-A (JP)
Title: Pressure regulating unit
Inventor: HANIYU AKIRA
IPC: F16K1/42
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressure regulating unit superior in chemical resistance against chlorine gas. SOLUTION: The regulating unit is provided with a main body 5 having a valve mechanism 4 for discharging the gas of a gas passage and a pressure regulating part 6 for regulating a pressure value which is to be pressure-reduced. In such a case, at least one of the contact faces of a nozzle 13 for freely opening/closing the valve mechanism 4 and a sheet 17 is formed by polyvinylidene fluoride being the polymer of vinyliden fluoride.
Patent JP-S6066916-A (JP)
Inventor: HAMAYA KOUZOU
IPC: A01F12/30
Filed: 1983-09-19
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-H0223123-A (JP)
Title: Automatic transhipping device of sheet feed part
Inventor: SUZUKI DAIJI
IPC: B65H3/32
Filed: 1988-07-13
Abstract: PURPOSE:To automatize the skewer insertion and extraction action needing the skill by parallelly placing a plurality of paper holding skewers at each of the opposing ends in the flow direction of paper and enabling the skewers of being moved up and down. CONSTITUTION:When a main pile 13 is lifted up, the main pile 13 holds an up-and-down slide member 26 via a foot 45 and thereafter when the main pile 13 is lifted up, the up-and-down slide member 26 is elevated up. When the main pile 13 reaches the specified level, a sensor detects the reach and causes a slide cylinder 31 to operate. A paper holding skewers 29 project from both sides of the paper 11 and are inserted into the recess part on the upper face of a duckboard pallet 12. Then a supplementary pile 41 is lifted up and holds the paper holding skewers 29 via an up-and-down slide stand 26, whereby holding the paper on the skewers 29. Thereafter the supplementary pile 4 is controlled for the lift-up action as that the uppermost sheet of paper is held in position with respect to a separator 14, on account of which the supplementary pile 41 is lifted up according to the quantity of paper feed.
Patent JP-H0724100-A (JP)
Title: Instrument for practice of hitting motion of ball
Inventor: MORIMOTO NOBUYA
IPC: A63B69/36
Filed: 1993-07-13
Abstract: PURPOSE:To enable to accurately evaluate timing of hitting ball in ball hitting motion by organizing a controlling means to display result of evaluation on timing of hitting ball evaluated by measured results obtained by a load measuring means and detected result at the equivalent time of hitting ball. CONSTITUTION:An instrument for practice of hitting motion of ball comprises a platform for swing 1 bearing a subject who holds club C and swings it, a measuring means M which measures load of a whole body or of foot at the side of follow swing, a detecting 21 which detects the equivalent time of hitting ball in ball hitting motion, and a controlling means R which directs a displaying means 4 to display information on swing, which is obtained based on the measured result of the load measuring means M and the detected result of the detecting means 21. Then, time controlling means R evaluates timing of hitting ball based on the measured result of the load measuring means M and the detected result of the detecting means 21 and directs the display means 4 to display the result of evaluation as information on swing.
Patent JP-H0633725-A (JP)
Title: Oil pan baffle construction for outboard motor
Inventor: OTA MITSUHIKO
IPC: F02B61/04
Filed: 1991-07-12
Abstract: PURPOSE:To provide an oil pan baffle structure of an outboard motor which can prevent lubricating oil in an oil pan securely from foaming in a four-stroke engine of simple and inexpensive structure provided with multiple oil drain lines or an oil drain line through which large amount of lubricating oil flows on the bottom of an engine case. CONSTITUTION:In an oil pan baffle construction of an outboard motor, an extension part 43b is formed by extending the inner periphery part 43a of an oil pan gasket 43 inwards, and a lubricating oil O which flows down from the interior of an engine 5 to an oil pan 11 side through a crank chamber main oil drain line 38, a crank chamber auxiliary oil drain line 39, cam chamber oil drain line, etc., is brought into contact with the extension part 43b.
Patent JP-2001005000-A (JP)
Title: Production of liquid crystal display device
Inventor: FUKUMOTO HIROHIDE
IPC: G02F1/1337
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To form an alignment layer having no irregular film thickness on an electrode substrate having a spacer. SOLUTION: An alignment layer material 7 is transferred onto a TFT (thin film transistor) substrate 1 by using a printing plate 11 having recesses 12 at the position corresponding to the spacer 6 on the TFT substrate 1, After transferring, the film material is preliminarily dried at a temperature as low as 20 to 30 deg.C. The thickness of the alignment layer material 7 applied on the TFT substrate 1 having the spacer is controlled to >=80 nm which is thicker than a usual material.
Patent JP-S5961757-A (JP)
Title: Fluorescent spectrophotometer
Inventor: OOKUBO KUNIHIKO
IPC: G01N21/64
Filed: 1982-09-30
Abstract: PURPOSE:To obtain recording free from shift in the wavelength direction of a spectrum, by adding an averaging means for removing statistical noise and a means for altering a parameter corresponding to time constant in correspondence with a scanning speed to a photometric recording apparatus. CONSTITUTION:A smoothing circuit is constituted from either one of resistances R1, R2, R3, R4 and a condenser C and either one of R1-R4 is selected by a switch S to constitute the smoothing circuit along with the condenser C while the time constant of the smoothing circuit is changed over by the selection of R1-R4. By this constitution, recording free from shift in the wavelength direction of a spectrum can be obtained by the selection of a wavlength scanning speed.
Patent JP-S5798118-A (JP)
Title: Method for manufacturing magnetic head
Inventor: HOSONO KAZUMASA
IPC: G11B5/31
Filed: 1980-12-08
Abstract: PURPOSE:To improve manufacturing efficiency and wear resistance by forming gap and magnetic floating surface by make use of hardness of ion etching according to selection of the material. CONSTITUTION:A synthetic base 31 is formed by steps in which side end surface of adhered glass 12 of second base 30 provided on a base 11 is lapped and levelled, aluminum oxide 13 having a thickness equal to length of the gap, is deposited on the base, and still another base is adhered to the covered part of the base. The synthetic base 31 is subject to ion milling to form a depression 12. A magnetic membrane 14 is lapped and separated by an insulating layer. The lapped surface is covered with an insulating layer 15 formed from aluminum oxide. Further, there is provided conductive layers 16, 18 in the form of coil thereon. Further, the insulating layers 16, 18 are applied as an insulating cover. In the next step, a magnetic membrane 20 is deposited for covering and further, another insulating layer 21 is applied to cover the part. Still further, a slider 23 is provided on a jointing layer 22 and floating surface 24 is formed by lapping the synthetic base 31 and a gap 25 by exposure of the magnetic membrane 14.
Patent JP-H0723912-A (JP)
Title: Medical data processing system
Inventor: MIKAMO NOBORU
IPC: G06Q50/10
Filed: 1993-07-13
Abstract: PURPOSE:To provide a medical data processing system for affording an appropriate therapy even in the case where a curing facility is changed. CONSTITUTION:Historical data in an optical card 8 for continuously recording the historical data necessary for therapy is read out through an optical R/W part 7 of a medical data management part 1, and the read out data are temporarily recorded in a memory part 4. A dialysis therapy is conducted based on the historical data temporarily recorded in the memory part 4, and new data obtained in the dialysis therapy is written into the optical card 8 through the optical R/W part 7.
Patent JP-S56135219-A (JP)
Title: Calculating method for number of winning ticket
Inventor: OGURI MITSUAKI
IPC: G06C3/00
Filed: 1979-12-28
Abstract: PURPOSE:To buy a ticket high in winning rate easily, by finding the number which corresponds to an array of popular numbers in an estimation list of winning tickets when buying the winning ticket of a speedboat race. CONSTITUTION:When ''double circle'', circle ''o'', triangle ''DELTA'', cross ''x'', no mark, and no mark in the estimation of each race show the 1st, 2nd, 3rd, 4th, 5th, and 6th popularity degrees, there are six frames set up in the race. In this case, the calculation of numbers is done as shown in the figure. The figure is a list of combined numbers by changing combinations of popular numbers in six frames as many times as possible. In the list, A, B and C are three numbers from one to six except three numbers marked with ''double circle'', ''o'' and ''DELTA''. On the basis of the list of estimated winning tickets, numbers having taken the 1st, 2nd and 3rd places in the starting practice are selected to select the estimated number of a winning ticket scientifically and rapidly.
Patent JP-S5989349-A (JP)
Inventor: PIN YUAN RIU
IPC: C08L21/00
Filed: 1983-09-21
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-H04233265-A (JP)
Title: Method for multistate laminated high-density interconnection using plastic crosslinking adhesive and struture
Inventor: TOOMASU BAATO GOOKUZUIKA
IPC: H01L23/498
Filed: 1991-06-19
Abstract: PURPOSE: To laminate an upper dielectric layer in a high-density mutually connecting structural object by a method which avoids heating at a temperature higher than 200 deg.C. CONSTITUTION: In a high-density mutually connecting structural object, an electronic component 16 is bonded to a board 12 by using a thermoplastic adhesive agent 15, and a contact pad 18 is formed in the upper part. The board 12 has a conductive path 13 arranged on the pad 18. A layer 20, constituting the laminate of the upper structural object is composed of a dielectric layer 22 and a patterned metal layer 28. The layer 22 contains a lower layer 24 and an upper layer 26 which are mutually independent. The upper layer 26 is composed of thermosetting material or thermoplastic material of high Tg. The lower layer 24 is composed of a thermoplastic adhesive agent having a first glass transition temperature Tg1 .  By using siloxane polyimide/epoxy resin polymerization with a crosslinking blend adhesive agent, the structural object can repair, and previously formed structure is stabilized at the time of lamination later.
Patent JP-H0615884-A (JP)
Title: Printer
Inventor: TAKAMURA JUN
IPC: B41J29/46
Filed: 1992-06-30
Abstract: PURPOSE:To make print data invalid by simple operation and thereby inhibit printing operation without turning OFF a power supply, if erroneous print data is received from a host computer. CONSTITUTION:If a strobe signal accompanying print data is received from a host computer when a switch 10 is turned OFF, a BUSY signal is output to the host computer. Then, if the process to receive data is ended, an ACK signal output circuit 4 stops outputting the BUSY signal and outputs an ACK signal for permitting next data receiving. In addition, the circuit 4 outputs the BUSY signal to the host computer each time the STROBE signal is received from the host computer during the turn-ON time of the switch 10. Further, the circuit 4 stops outputting the BUSY signal in a short time due to an output from a timer 6 and outputs an ACK signal.
Patent JP-S6095302-A (JP)
Inventor: RARUFU DEIETSUTAA KOOTSU
IPC: G01N33/00
Filed: 1984-08-22
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-H0617030-A (JP)
Title: Brake friction material
Inventor: MIYAKE SHINGO
IPC: C09K3/14
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a brake friction material which can keep a proper coefficient of friction against a disc rotor in braking and produces less frequently a foreign sound by mixing a base material with a lubricant, a friction modifier, etc., and using specified substances as part of the base material and part of the friction modifier to adjust the hardness of the entire to a specified value. CONSTITUTION:The friction material is prepared by mixing a base material with a lubricant (e.g. graphite), a filler (e.g. BaSO4), a binder (e.g. phenolic resin), a friction modifier, etc. The base material (e.g. steel fiber) contains 10-30wt.% copper fiber, and the friction modifier contains 5-20wt.% cashew resin so that the hardness of the entire may be adjusted to an HRS of 50 or below. The table shows the results of brake tests on the friction material.
Patent JP-S6367487-A (JP)
Inventor: KAZAHAYA SHIGERU
IPC: F16L19/02
Filed: 1986-07-22
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-S5874029-A (JP)
Title: Wide width laminated amorphous manufacturing apparatus
Inventor: MATSUMOTO KAZUYUKI
IPC: H01F41/02
Filed: 1981-10-28
Abstract: PURPOSE:To obtain wide and thick amorphous plate from narrow and thin amorphous one by bonding two groups of narrow and thin amorphous plates arranged in plural in the width direction, cutting them into the specified length and then melting interface between these groups. CONSTITUTION:The amorphouses 1-3 of the first group and the amorphouses 4-7 of the second group are respectively composed of a rolled narrow thin amorphous. When a drive motor 29 is driven and the clutches 30, 33 are effectuated, the amorphouses 1-3, 4-7 of both groups are arranged in line and sent through both feed rolls 9, 10. Then, a bonding agent is coated on these amorphouses with a coating device 20 and thereafter such amorphouses are sent to the measure roll 22 and bonded. Moreover, a feed length is measured with a measure roll 22, such a laminated amorphous is cut in the specified length by a cutter 24. Simultaneously, end portions are cut with an end welder 25 and the intermediate portion is welded with an intermediate welder 27. When completion of these processes is detected, the laminated amorphous is fed by the feed roll 26.
Patent JP-H0222686-A (JP)
Title: Image forming method using liquid developer
Inventor: UMEMURA KAZUHIKO
IPC: G03G15/20
Filed: 1988-07-11
Abstract: PURPOSE:To eliminate the need of the waiting time to heat a pressing member is heated and to prevent the intense emission of a solvent gas in a copying machine by pressurizing and fixing a toner image by liquid developer. CONSTITUTION:Rollers 3 and 4 are supported so as to rotate in the direction of an arrow by brackets 7 and 8, the one end whereof respectively is supported pivotally by supporting shafts 5 and 6 provided on the body of a copying machine. A spring 9 is provided between the other ends of the brackets 7 and 8, and a transfer paper is thereby pressed constantly. The toner image 2 carried by the transfer paper 1 is pressed when passing between the upper and lower pressing rollers 3 and 4, so that toner particles are bonded with the fibers of the transfer paper 1 by pressure. At the same time, a part of carrier liquid penetrates in the fibers, while the remaining part thereof is pressed out on the transfer paper. Image forming is thus performed. As a result, waiting time for heating is eliminated, thereby reducing work time. In addition, it can be prevented that the solvent gas is emitted intensely in the copying machine and a surrounding atmosphere is polluted.
Patent JP-H0337652-A (JP)
Title: Actinic ray sensitive polymer composition
Inventor: TOMIKAWA MASAO
IPC: C08L79/08
Filed: 1989-07-04
Abstract: PURPOSE:To enhance sensitivity to g-line by forming a composition comprising a specified polymer, a compound having an unsaturated bond capable of dimerizing or polymerizing by exposure to actinic rays, and an amino group or its quaternized salt, and the like. CONSTITUTION:The composition comprises the polymer composed essentially of structural units each represented by formula I in which R1 is a >=2 C tri- or tetra-valent organic group; R2 is such a divalent organic group; R3 is H or an alkali metal counter ion; and n is 1 or 2. Further, it comprises the compound having the unsaturated bond capable of dimerizing or polymerizing by exposure to actinic rays and an amino group or its quaternized salt, an aromatic secondary or tertiary aminoalcohol compound having its aromatic ring combined with the secondary or tertiary amino group but not directly with a ketonic group >C+O, and an aromatic azido compound and/or an aromatic sulfoazido compound, and 3,3'-4,4'-tetrabenzophenone, and a nitrosoamine compound, thus permitting sensitivity to g-line and storage stability to be both enhanced.
Patent JP-H0647233-A (JP)
Title: Treatment of exhaust gas containing halogen and halogen compound
Inventor: FUKUNAGA AKIRA
IPC: B01D53/02
Filed: 1992-06-09
Abstract: PURPOSE:To provide a treating method which enables effectively removing halogens and halogen compounds in an exhaust gas from the dry etching stage in the semiconductor manufacturing process. CONSTITUTION:A container of 400mmphi diameter made of acrylic resin is packed with a silicate having 7 to 16 mesh particle size and 9Angstrom  average pore diameter, up to the 50mm height. Then, N2 gas contg. SiF4, F2, HCl, Cl2, HBr, Br2 and CCl4, in 1% concentration each, is supplied through the silicate at the rate of 0.3 liter/min. Each of the above halogen and halogen compound gases breaks through the silicate when the gas volume fed per 1 liter of the silicate amounts to 19, 60, 47, 20, 53, 31 and 12 liters, respectively. Therefore, a zeolite having 9Angstrom  average pore diameter is capable of adsorbing halogen and halogen compound gases without exception.
Patent JP-H0224705-A (JP)
Title: Abnormality detector for control loop system
Inventor: HAMANO MINORU
IPC: G05B23/02
Filed: 1988-07-14
Abstract: PURPOSE:To detect the abnormality of the whole control loop system without using an individual abnormality detecting circuit or a detector by changing or newly adding the operating functions of constitutional elements in an ordinary control device to detect the abnormality of the control loop system. CONSTITUTION:A counter means 100 for outputting a signal for sampling an abnormality detecting time at a prescribed period counts up its contents at the time of counting prescribed time. When a 1st deciding means 103 decides a manipulated variable MV for a controlled object 101 is <0% or >100%, a 2nd deciding means 104 decides whether the measuring value PV of the controlled object 101 is deviated from a prescribed reference value or not. When the value PV is deviated as the result of the decision, the 2nd deciding means 104 controls an abnormality instructing means 105 to output an indication signal for indicating the abnormality of the control loop system.
Patent JP-H0836030-A (JP)
Title: Method for testing semiconductor device
Inventor: YANO KOJI
IPC: G06F15/78
Filed: 1994-07-26
Abstract: PURPOSE:To simplify the structure of an external test circuit for testing a semi-conductor device, which is provided with both of an internal A/D converter and an internal D/A converter, and to reduce the cost of a test board, and to shorten the test time. CONSTITUTION:External test circuit of a test board 2 for testing a microcomputer 1, which is provided with an internal A/D converter 5 and an internal D/A converter 6, is provided with any one of an external A/D converter 7 and an external D/A converter 9. One of the external converters is used to test any one of the internal A/D converter 5 and internal D/A converter 6 for discrimination of good and no good. In the case where one internal converter is discriminated to be good, this internal converter is used to test the other internal converter.
Patent JP-H0621057-A (JP)
Title: Semiconductor device
Inventor: KONO HIROMICHI
IPC: H01L21/3205
Filed: 1992-07-01
Abstract: PURPOSE:To improve stress migration and electromigration resistance of interconnections. CONSTITUTION:Arsenic-containing layers 4a, 6a, 8a doped with arsenic are formed on surface layers of interconnections 4, 6, 8 using aluminum alloy film containing copper as an interconnection material to improve a stress migration resistance without impairing electromigration resistance.
Patent JP-S6418643-A (JP)
Title: Method of controlling high speed spray gun
Inventor: EBIHARA TAKASHI
IPC: B05B7/02
Filed: 1987-07-14
Abstract: PURPOSE:To enable a spray gun to be controlled satisfactorily by applying a voltage in a direction where a valve is opened to open a valve, then applying a voltage in a direction where the valve is closed and repeating this voltage cycle at least once in a method for controlling the operation of the valve by transformation of a piezoelectric element. CONSTITUTION:When, for instance, a voltage of +50V is applied to the electrode 2 side and a zero voltage is applied to the electrode 3 side, a piezoelectric element 1 bends upward and consequently a clearance develops between a valve seat 6 and the piezoelectric element. At the same time, fluid under pressure is ejected through a nozzle 5 and a valve is closed after injection of a prearranged amount of fluid. Therefore, a voltage between the electrodes 2, 3 has only to be reduced to a zero level. However, actually the transformation of the piezoelectric element represents a hysteresis, so that if the voltage is at zero level, the transformation is not normalized immediately, leaving a clearance between a piezoelectric element valve and the valve seat. Consequently, when an inverse voltage of the above-mentioned voltage is applied, e.g. -30V on the electrode 2 side and 0V on the electrode 3 side, the clearance caused by the hysteresis of a transformation of the piezoelectric element is eliminated and also the transformation is normalized rapidly. Thus the response speed of a nozzle can be accelerated.