baber/WOPTO huggingface dataset:
Patent JP-H09134523-A (JP)
Title: Protective film, magnetic recording medium and manufacture of magnetic recording medium
Inventor: ENDO KATSUMI
IPC: G11B5/64
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a protective film which excels in durability by a simple means by making the maximum value of concentration of C exist in a temporal position delayed from the position showing the maximum value of concentration of F and both concentrations satisfy a specific relationship in an Auger profile. SOLUTION: This magnetic recording medium is a magnetic recording medium which is provided with a magnetic film on a supporting body and a protective film on the magnetic film. The protective film is observed by an Auger electronic spectro-chemical analysis, and in an Auger profile in which the concentration of F and the concentration of C are adopted as an axis of ordinates and time is adopted as an axis of abscissa, a peak showing the maximum value Cmax of the concentration of C is observed in a time position delayed from the position showing the maximum value Fmax of the concentration of F. Also, FO>CO, where FO and CO are the concentrations of F and C at the time when sputtering is started, is satisfied.
Patent JP-S62149854-A (JP)
Title: Free-cutting steel
Inventor: NAKAMURA MORIFUMI
IPC: B22D11/16
Filed: 1985-12-23
Abstract: PURPOSE:To produce a free-cutting steel having the better machinability than by an ingot making method by subjecting a steel which contains specified ratios of C, Mn, P, Sn, N, and O2, has the specific value of the average sizes of an MnS inclusion and satisfies the specific formula to continuous casting. CONSTITUTION:The steel which contains, by weight %, 0.04-0.2% Cr, 0.6-1.5% Mn, 0.05-0.2% P, 0.16-0.5% S, 0.003-0.03% N, and <=300ppm O2, has <=50mum<2> average size of the MnS inclusion, consists of the balance Fe and unavoidable impurities and satisfies the formula is continuously cast. In the formula, Rz(cc): the machinability (finish surface roughness) of the continuously cast free-cutting steel, R2(ic): the machinability (finish surface roughness) of the ingot making free-cutting steel, DELTAP: the difference in the content of P between the continuously cast free-cutting steel and the ingot making free-cutting steel, DELTAS: the difference in the content of S between both free-cutting steels, DELTAN: the difference in the content of N between both free-cutting steels, DELTAPb: the difference in the content of Pb between both free-cutting steels, DELTABi: the difference in the content of Bi between both free-cutting steels, DELTATe: the difference in the content of Te between both free-cutting steels, DELTAMnS: the difference in average size (mum<2>) between both free-cutting steels.
Patent JP-H02137455-A (JP)
Title: Automatic subscriber line test instrument in electronic automatic exchange
Inventor: KIDA TOMOKO
IPC: H04M3/30
Filed: 1988-11-18
Abstract: PURPOSE:To remarkably shorten time required for a test by using plural subscriber test instruments and memory devices on which test links and activity status are registered. CONSTITUTION:An operator generates a line table (list of subscriber line to be tested) to be tested which becomes the target of a line test by making correspond to a subscriber line housing position number by command input to an input/output device 110. Next, the leading line of a line to be tested is extracted. Since the test status of an extracted leading line is registered on the first table 5a of a central control unit 5, the table is confirmed. When the line test is already performed on the line, the next line is extracted, and confirmation is performed on the line similarly. Thus, since the subscriber line on which no test is applied and a null subscriber test instruments are extracted sequentially and tested, it is possible to operate the plural subscriber lines and subscriber test instrument simultaneously.
Patent JP-H11123671-A (JP)
Title: Transmission of power tool
Inventor: YAMADA YUKIHIKO
IPC: B23B45/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a transmission in which a driving gear and a driven gear can be engaged smoothly when the speed is changed. SOLUTION: To both end faces of a neutral gear, a second driven gear 8 and a first driven gear 7 are pressed. When the second driving gear 6 positioning to the neutral position engaging neither to a first driving gear 5 nor to the second driven gear 8 is rotated a neutral gear 9 is rotated, and thereby, the first and the second driven gears 7 and 8 are rotated while generating a sliding by the friction force generated by the above pressing. Since the first driving gear 5 at the low speed side, and the second driven gear 8 at the high speed side can be made rotating in the neutral condition in such a way, the second driving gear 6 can be engaged smoothly.
Patent JP-H11104175-A (JP)
Title: Disposable clothes and manufacture thereof
Inventor: KIMURA HIROYUKI
IPC: A61F13/15
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To soften skin touch feeling and to improve leak-proof effect of pants type disposable clothes with a gather part along girth and legs, by attaching cushion material on the skin-touching face side of the gather part. SOLUTION: When a gather part is equipped along the girth and legs of disposable clothes 1 such as pants type paper diaper, a cushion material 3 is attached on the skin-touching face side of the gather part 2. Thereby, direct touching of the gather part 2 on skin during use of the clothes 1 is eliminated and the skin is prevented from touching the gather part 2 into red. Deformation is also prevented to make twisting and deviating by walking hardly generates to improve leak-proof effect. The cushion material 3 is composed of, for instance, urethane foam, and matters of bulky nonwoven fabric wrapped in a hydrophobic nonwoven fabric and pulp or synthetic fiber wrapped in hydrophobic nonwoven fabric are also preferable.
Patent JP-H10133912-A (JP)
Title: Covering rate measuring circuit for microprogram
Inventor: KOUCHI HIROHISA
IPC: G06F11/28
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a covering rate measuring circuit capable of measuring a covering rate at the condition branching time without extending the width of a memory for measuring the covering rate. SOLUTION: An AND circuit 5 detects whether a microprogram under execution is a condition branching instruction or not and the condition branching instruction is valid or not based on a condition branch signal and a condition valid signal from a micro program control part 1. A NOT circuit 4 detects that the microprogram under execution is not the condition branching instruction based on the condition branch signal from the part 1. An OR circuit 6 and an AND circuit 7 execute logical arithmetic of the detecting result and stores the arithmetic result in a covering rate measuring memory 2 corresponding to the address of the microprogram under execution.
Patent JP-H03150227-A (JP)
Title: Nonmagnetic bright brown platy pigment powder and production thereof
Inventor: TAMARI KOUSAKU
IPC: C01G49/00
Filed: 1989-11-07
Abstract: PURPOSE:To obtain nonmagnetic bright brown platy pigment powder excellent in dispersibility, operating efficiency and heat resistance by making Al present in a mixture of iron oxide or hydrous ferric oxide particles with potassium carbonate and a specific alkali metal salt and thermally burning the resultant mixture. CONSTITUTION:A mixture of iron oxide or hydrous ferric oxide particles having 0.003-30.0mu average diameter with potassium carbonate and one or more fluxes selected from chloride, sulfate, borate and silicate of an alkali metal is thermally burned at 830-1200 deg.C to provide a thermally burned substance. In the process, the following operation is carried out. That is Al is contained in the aforementioned iron oxide or hydrous ferric oxide particles so as to afford 0.1-80.0 atomic % amount of Al based on the total amount of Fe and Al the thermally burned substance. Alternatively, an Al compound is mixed in the above-mentioned mixture to provide the objective pigment powder. The borate of the alkali metal has a tendency to promote the growth of the produced potassium ferrite particles as compared with the alkali metal chloride. Thereby, such various fluxes can be combined to freely control the size of the resultant potassium ferrite particles according to the purpose.
Patent JP-H08142405-A (JP)
Title: Led printing head
Inventor: TSUCHIYA SHIZUO
IPC: B41J2/455
Filed: 1994-11-25
Abstract: PURPOSE: To print a half tone image excellent in gradation properties by supplying digital image data containing gradation data at every pixel to convert the same to analogue data and subjecting the analogue data to shift transfer before applying predetermined drive potential to LED elements. CONSTITUTION: The image data outputted to a head controller 14 is converted to analogue data of the corresponding gradation by a D/A converter 16 and the analogue data is amplified to a predetermined level by an operational amplifier 17 to be outputted to an analogue shift register 18. Herein, a clear signal (CLR) is outputted to turn the corresponding analogue switch 21b ON and the charge remaining in condensers 21a is removed. This processing is executed in all of initializing circuits 20. Thereafter, a shift signal (SH) is outputted and the image data is transmitted to a shift gate 19 and charge is accumulated in the condensers 21a. A strobe signal (STR 1) is outputted not only to drive MOSFET 23 but also to allow LED elements 24 to emit light according to the charge quantity of the corresponding condensers 21a.
Patent JP-H09132713-A (JP)
Title: Liquid curable resin composition
Inventor: OOKA MASATAKA
IPC: C08L101/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a compound having a specific group and a polysiloxane having several epoxy groups, giving cured products excellent in durability such as scratch resistance on the washing of a car coated with the composition, luster retainability on exposure, and water repellency retainability, and useful for coatings, adhesives, sealings, etc. SOLUTION: This resin composition comprises (A) a compound having a blocked carboxyl group such as tert-butyl ester group, an acetal ester group, a ketal ester group or a silyl ester group [e.g. an acrylic polymer or fluoroolefinic polymer which may have (blocked) OH groups], (B) a polysiloxane having two or more epoxy groups in the molecule [e.g. a branched compound which has structural units of the formula (R is a monovalent organic group), whose three oxygen atoms are bound to Si and which has the OH group and/or a hydrolyzable group bound to Si in an average number of <0.6 group]. if necessary, (C) a compound having a functional group capable of reacting with an active hydrogen-containing group and excluding the component B, and (D) a curing catalyst.
Patent JP-H06139237-A (JP)
Title: Margin adjusting device for information processor
Inventor: SHIRAKI TATSUYA
IPC: G06F40/189
Filed: 1992-10-29
Abstract: PURPOSE:To execute margin adjustment for improving a balance between an upper and a lower balance by assigning the difference between maximum effective form length and irreducible necessary effective form length to the upper and lower margins. CONSTITUTION:The maximum effective form length M is calculated by subtracting set upper margin length and lower margin length from form length. A user sets the intended number (n) of one-page lines to calculate a line feed pitch k=M/n. When the calculated line feed pitch (k) is not in 0.5 millimeter units, the line feed pitch is rounded off to obtain a carriage return pitch k' in 0.5 millimeter units and the irreducible necessary effective form length L=k'Xn at this time is calculated. Then a value C=M-L for adjusting the settings of the upper and lower margins is calculated. Then when the value C is even, C/2 is added to the set values of the upper and lower margins respectively. When the C is odd, on the other, (C+1)/2 is added to the set value of the upper margin and (C-1)/2 is added to the set value of the lower margin.
Patent JP-S63144878-A (JP)
Title: Manufacture of stainless grating
Inventor: KOBAYASHI SHOZO
IPC: B23K11/14
Filed: 1986-12-05
Abstract: PURPOSE:To effectively manufacture a product with the excellent quantity by inserting cross bars in an inserting grooves of respective main bars and further, joining side bars to a grating frame which is formed by welding respective inserting places. CONSTITUTION:Many lines of main bars (b) which are formed at equal intervals on the rectangular inserting grooves 1 are provided in parallel to the upper edge and cross bars (c) are laid on the inserting groove 1 lines respectively. The grating frame is assembled and then, the resistance welding is performed to fix the grating frame. Next, side bars (f) are pressure-welded to the edges of the grating frame. The excellent product can be effectively manufactured by this method.
Patent JP-H10132579-A (JP)
Title: Light source device and optical fiber gyro
Inventor: NAKAMURA SHIGERU
IPC: G01C19/72
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise optical fiber gyro excellent in temperature characteristic by connecting a rare earth element dope optical fiber to one end of an optical coupler, and an exciting light source and a temperature regulating device for keeping the temperature of the optical fiber constant to the other end thereof. SOLUTION: A rare earth element dope optical fiber 101A is connected to one end of a coupler 105 through an optical isolator 101C, and an exciting light source 101B is connected to the other end of the coupler 105. The optical fiber 101A has a temperature resulting function. A temperature regulating device has a constant temperature oven 201, a temperature sensor 202, a heater 203 and a control circuit 204. The optical fiber 10A, the temperature sensor 202 and the heater 203 are housed within the constant temperature oven 201. The temperature in the constant temperature oven 201 is detected by the temperature sensor 202, and this temperature signal is supplied to the control circuit 204. The control circuit 204 supplies an instruction signal to the heater 203 on the basis of the temperature signal to keep the temperature within the constant temperature oven 201 constant.
Patent JP-H03264203-A (JP)
Title: Device for operating tool or work clamping means in spindle of machine tool
Inventor: KAARU BAOFU
IPC: B23B31/117
Filed: 1990-10-29
Abstract: PURPOSE: To enhance pulling-n force and taking-out force without increasing a size of an apparatus by pressing a ball of a first wedge transmission assembly by a second wedge transmission assembly having a movable ball through a clamping sleeve. CONSTITUTION: When a pressure in a cylinder 7a decreases, a spring 11 pushes a sleeve 12 to a direction S, a ball 21 moves sleeve a sleeve 13 moves at a longer distance than that of the sleeve 12, and a ball 16 presses a ring 14 rightward to push a clamping bar. A ball 21 is pushed in a gap between conical surface 23, 25 after it passes through a narrowest point, to press the sleeve 13 to press a ball 16 in a space between conical surfaces 18, 19, thereby pressing the ring 14 and the clamping bar 3 to a fastening direction S.  When a pressure is applied to the cylinder 7a, a piston 8 pushes the sleeve 13 to a direction opposite to the fastening direction S, the sleeve moves leftward at a longer distance than that of the sleeve 13 to give stress to a spring 11 to make the ball 16 enter a groove for residence 20, and then the clamping bar 3 is displaced together with the rings 14, 13 leftward immediately, and the ball 21 passes through the narrowes part and is pressed in a gap between conical surfaces 22, 24 for pressing the sleeve 12 leftward.
Patent JP-S63145391-A (JP)
Title: Method of repairing riser pipe of coke oven
Inventor: YAMAZAKI TAKEHIRO
IPC: C10B27/06
Filed: 1986-12-08
Abstract: PURPOSE:To repair the riser pipe of a coke oven at low cost in short time, by supporting from outside the riser pipe as it is in its installed position, cutting off only a portion requiring repair and replacing the portion with a new one when repairing the riser pipe of a coke oven. CONSTITUTION:A riser pipe 5 is fixed to a support beam 7 etc. by means of a fixing bolt 9 etc., and hung in midair by means of the support beam 7 etc. While the hardware and internal refractory of the riser pipe 5 are kept connected to a riser pipe bend 2 and an oven top face 6, only a portion 8 requiring repair is cut off, replaced with a new one, and bonded, thereby accomplishing repair. This enables the repair cost to be reduced to about 1/10 and can shorten the working period by about 40% as compared to the conventional method in which the whole of riser tube 5 is lifted up, detached, carried, repaired and replaced.
Patent JP-H05117017-A (JP)
Title: Magnesia clinker and its production
Inventor: KANEYASU AKIRA
IPC: C04B35/04
Filed: 1991-10-14
Abstract: PURPOSE:To provide a magnesia clinker preferably usable for a steelmaking furnace material and having slag infiltration resistance and slag dissolution damage resistance and to provide its production. CONSTITUTION:The magnesia clinker has characteristic of having a following chemical composition in weight basis, >=99% MgO+ZrO2, 2%<ZrO2<5%, <=1% other components except MgO and ZrO2, <=0.6% CaO and <=0.3% SiO2, and its production is also provided.
Patent JP-H09172083-A (JP)
Title: Metal wiring preparation of semiconductor element
Inventor: KIN TEITAI
IPC: H01L23/532
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a metal wiring by a method wherein a titanium nitride layer is formed by a chemical vapor growth method, a plasma treatment of the titanium nitride layer is repeatedly performed, a contact hole is fully filled with TiN layers, a contact plug is formed and a metal layer is formed on the whole surface of the contact plug. SOLUTION: A TiN layer 4 is turned into such a liquid source as Ti(N(CH3 )2 )4 , a material obtained by mixing the mixed gas of NH3 gas and NF3 gas in the liquid source is decomposed into a source at a high temperature and He Gas and N2 gas are turned into carrier gas to form a first TiN layer 9A by a CVD method. Then, the surface of the layer 9A is treated with plasma in an N2 or H2 gas atmosphere. Thereby, the resistance of the layer 9A is reduced. By the same method as the above, a second TiN layer 9B is formed, a third TiN layer 9C is formed on the layer 9B and the layers 9B and 9C are subjected to plasma treatment to reduce the resistance of the layers 9B and 9C. The layers 9A, 9B and 9C are etched to form a contact plug 10 and a metal layer 5 and the layer 4 are patterned to bring the layer 5 and 4 into contact with the plug 10.  The rate of the low-resistance TiN layers is increased in a metal wiring and a reduction in the resistance of the metal wiring can be contrived.
Patent JP-H10136982-A (JP)
Title: Novel gene and production of recombinant protein using the same
Inventor: NAKAMURA SHIGENOBU
IPC: A61P3/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel gene that comprises the DNA coding human BHF 1 protein which has a specific amino acid sequence and is an expression- controlling factor of insulin gene, and is useful for treatment and diagnosis of diabetes. SOLUTION: In a protein having an amino acid sequence at least from No.1 to No.338 amino acids among the amino acids shown in the formula or in the amino acid sequence at least from No.1 to No.338 amino acids in the amino acid sequence represented by the formula, one or several amino acids are deleted therefrom, substituted therewith or added thereto to give the objective peptide comprising such a modified amino acid sequence. This protein has a novel DNA coding a human BHF 1 which is a protein controlling the production of mRNA of the insulin gene, and is useful for diabetes and as a diagnostic agent for diabetes. This DNA is prepared by preparing a cDNA library using the mRNA separated from human cerebellum and subjecting the library to the PCR with a primer synthesized based on the partial sequence of the human BHF 1 gene.
Patent JP-S63167351-A (JP)
Inventor: UIRIAMU ROSU BURAUNZUBOORUDO
IPC: G03F7/012
Filed: 1987-11-20
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-H04163757-A (JP)
Title: Cylinder controller for magnetic recorder/reproducer
Inventor: TESHIROGI KAZUHIRO
IPC: G11B15/473
Filed: 1990-10-29
Abstract: PURPOSE:To enable highly accurate control of a phase of a rotary cylinder by controlling deviation of a mounting position between a position where an output signal of a phase signal generator (PG) is generated and a recording/ reproduction head so that a phase error difference is down to zero between a phase difference obtained between the output signal of the PG and a rotation reference signal and a phase difference target value. CONSTITUTION:Deviation of a mounting position between a generation position of a PG signal and recording/reproduction heads 2a and 2b is brought in as voltage value settable from outside being converted into a digital value, which is added to or subtracted from a phase difference target value to correct. A control is performed by a phase difference target difference target value output means 13 so that a phase difference error is down to zero between a phase difference obtained from the output signal of the PG and a rotation reference signal and the phase difference target value corrected. This eliminates the need for any delay pulse output circuit thereby enabling highly accurate control of a phase of a rotary cylinder requiring no capacitor of high quality.
Patent JP-H10129245-A (JP)
Title: Cooling system for automobile
Inventor: NODA YOSHITOSHI
IPC: F25B39/04
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the cooling capacity by integratedly mounting a second header tank in which the refrigerant flowing out of an evaporator is introduced and only the gaseous refrigerant is fed to a compressor to one of right and left header tanks of a condenser to integrate the condenser with an accumulator. SOLUTION: A condenser part 11 of a condenser 10 integrated with an accumulator is provided with a pair of right and left header tanks 12a, 12b, and a refrigerant inlet 13 is mounted on one header tank 12a and a refrigerant outlet is mounted on the other header tank 12b. An accumulator art 21 is provided with a heater tank 22 integrated with the header tank 12b, and the desiccant assembly 25 in which the desiccant and a foreign matter removing filter are integrated with each other is charged therein. A refrigerant inlet 23 in which the refrigerant flowing out of an evaporator is introduced is mounted on an upper part of the header tank 22, and a refrigerant outlet 24 from which the introduced refrigerant flows out toward a compressor is mounted on a lower part of the header tank 22.
Patent JP-H04263627-A (JP)
Title: Twister
Inventor: FUIRITSUPU FURESHIYON
IPC: D02G3/28
Filed: 1991-10-11
Abstract: PURPOSE: To provide a twisting machine which can give an extremely general tension to raw yarns and the produced twisted yarn in a simple structure and reduce the inertia of a rotary assembly. CONSTITUTION: In this twisting machine equipped with an adjuster, the adjuster has a generally cylindrical main body having a clearance over its whole length as a main portion. The final end of the cylindrical main body is freely movably elongated with a disk whose diameter is larger than the diameter of the cylindrical main body which supports two guide eyes. The two guide eyes define a right triangle or a substantially right triangle together with the inlet of the outlet channel of the twisted yarn. The major side among the two sides nipping the right angle in the right triangle is substantially disposed along the rotation axis of a cable head. A twisting point for two raw yarns is positioned so as to be stabilized at the central point of the major side.