baber/WOPTO huggingface dataset:
Patent JP-S62128086-A (JP)
Title: Quality control method for permalloy film
Inventor: MARUYAMA YOSHIAKI
IPC: G11C19/08
Filed: 1985-11-28
Abstract: PURPOSE:To execute the detailed judgement concerning the abnormality of a process and to improve a manufacturing yield by executing the characteristic estimation concerning the permalloy film of the patterned condition. CONSTITUTION:The figure is the result is which a delaying time Td and a strobe delaying time Ts are changed from the conventional reference value and the area not to generate a sense error is obtained, and the actual line shows a sensible area 7 when a slice level Ls is 3mV and a sensible area 8 when Ls is 3.5mV, concerning the detecting pattern formed by a normal composi tion ratio and a normal pattern width. On the other hand, the area at the right side is the case when the pattern is formed by using permalloy where the elec tronic beam evaporation is executed in the condition of the temperature a little higher than the normal temperature, shows a sensible area 9 when Ls is sliced by 3mV and a sensible area 10 when Ls is sliced by 3.5mV respectively, and when the evaporating temperature is high like this, the whole has a ten dency to dislocate to the right side. Sensible areas 11 and 12 shown at the upper left also show the tendency of the inclination when the composition ratio of Ni is many.
Patent JP-H05104212-A (JP)
Title: Tundish with molten steel heating device
Inventor: TAGUCHI MASAAKI
IPC: B22D11/10
Filed: 1991-10-16
Abstract: PURPOSE:To scarcely remain molten metal in a molten metal receiving side sectional chamber by demarcating a runner with a sleeve brick being possible to repair or exchange at the time of eroding or breaking and enabling smooth flowing of the molten metal in the runner. CONSTITUTION:The inner part of a tundish 10 is divided into the molten metal receiving side sectional chamber 3 and a molten metal discharging side sectional chamber 4 by a weir 2 arranged at the center part. The weir 2 is provided with the runner 7 for communicating the molten metal receiving side sectional chamber 3 with the molten metal discharging side sectional chamber 4 and a molten metal heating device for heating the molten metal passed through this runner 7. The runner 7 is demarcated with a sleeve brick 9 and inclined downward from the molten metal receiving side sectional chamber 3 toward the molten metal discharging side sectional chamber 4. In the molten metal receiving side sectional chamber 3, a step difference between the bottom surface of the runner 7 and the bottom surface thereof 3 is substantially the same as the thickness of the sleeve brick 9. In the molten metal discharging side sectional chamber 4, a step difference between the bottom surface of the runner 7 and the bottom surface thereof 4 is in the same thickness of the sleeve brick or more.
Patent JP-H02116623-A (JP)
Title: Oxide superconducting material
Inventor: MARUYAMA SATORU
IPC: H01B12/00
Filed: 1988-10-24
Abstract: PURPOSE:To increase the critical current density of a Bi-Sr-Ca-Cu oxide superconducting material by incorporating W into the material. CONSTITUTION:This oxide superconducting material is an oxide superconducting material contg. W as well as Bi, Sr, Ca and Cu and the pref. compsn. (atomic ratio) is represented by a formula WxBiaSrbCacCudOe (where x:a=(0.005-0.5):1, 0.5<=a<=2.0, 0.7<=b<=1.3, 0.7<=c<=1.3 and 0.3<=d<=2.5). This superconducting material has a nearly single phase, high orientability and a higher critical current density than the conventional Bi-Sr-Ca-Cu oxide superconducting material.
Patent JP-H04145431-A (JP)
Title: Spectrally sensitized silver halide photographic sensitive material being superior to preservability or the like
Inventor: OKUSA HIROSHI
IPC: G03C1/22
Filed: 1990-10-05
Abstract: PURPOSE:To enhance the spectral sensitivity in green and green short wave regions and to improve the preservability in the lapse of time by combining at least one photosensitive dye consisting of silver halide particles incorporated in at least one layer of silver halide emulsion halide layers and at least one of the other photosensitive dyes. CONSTITUTION:The silver halide particles incorporated in at least one silver halide emulsion layer are combined with at least one photosensitive dye represented with formula I (in formulae I, II, R<1>, R<2>, R<11> and R<12>: 1-10C alkyl groups or 3-10C alkenyl groups, R<3>: hydrogen, aryl or alkyl group, R<13>: hydrogen, heterocyclic group, etc., Z<1>, Z<2>: representing nonmetallic atom groups being necessary to form a heterocyclic ring, Y: oxygen atom, sulfur atom, etc., L: methin group, X<1>, X<11>: ions offsetting each other of the charge in the molecule.) and at least one photosensitive due represented with formula II, and the spectral sensitivity in a green wavelength region is enhanced and the stability on preservation is improved.
Patent JP-H01111021-A (JP)
Title: Production of carbon fiber
Inventor: AKIMOTO TATSUO
IPC: D01F9/32
Filed: 1987-10-26
Abstract: PURPOSE:To produce carbon fibers of high quality with reduced physical damage and reduced reactions of substances adhered to the fibers, by preoxidizing the precursor fibers in the fluidized bed of heat medium particles and removing the heat medium particles from the fibers by a non-contact means before carbonization of the fibers. CONSTITUTION:Precursor fibers 101 are taken out of the package 30 and passed through the preoxidization furnace containing heat medium particles 5 which are fluidized with the air sent from inlet 9 through heaters 6, 7, into preoxidized fibers 102. Then, the heat medium sticking to the preoxidized fibers are removed with a non-contact means 20 and the preoxidized fibers are wound around the package 31. The fiber product is taken out of the package 31, passed through the carbonization furnace 2 in an inert gas atmosphere to effect carbonization, then wound around the package 32 whereby the subject carbon fibers 104 are obtained.
Patent JP-H0798046-A (JP)
Title: Wave motion gearing device
Inventor: MAGARIYAMA YUKIO
IPC: F16H1/32
Filed: 1993-09-29
Abstract: PURPOSE:To provide a small sized wave motion reduction gear which effectively utilizes the inner space of a flex spline. CONSTITUTION:This harmonic drive gearing is constituted of a circular spline made of a rigid body, a flex spline 3 partially engaging with the circular spline by non-circularly being bent, and a wave generator 5 bending the flex spline. The wave generator is constituted of 5 plane electrostatic actuator in which a plurality of electrodes 12, 13, 14 15 are fixed between a first insulator 6 fixedly secured on the inner circumferential part of the flex spline and a second insulator 7 spacedly provided on the further inner circumferential side, and a driving circuit 15 driving the electrostatic actuator. One end of the electrode in the radial direction is fixed to the first insulator 6 and the other end is fixed to the second insulator 7, the adjoining electrodes 12-14 are spacedly opposed to each other, and the first and second insulators are constituted so as to have flexible bending parts 61, 62, 63, 71, 72, 73 near by the centers between adjoining electrodes.
Patent JP-H03131551-A (JP)
Title: Method for burning granulated article of coal ash
Inventor: KAWAMURA MITSUTAKA
IPC: C04B18/02
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a high-quality artificial light-weight aggregate in a high yield by measuring softening characteristics of coal ash which becomes a main raw material and deciding a burning temperature based on the measured data in burning of a granulated article of coal ash. CONSTITUTION:In a burning method of a granulated material of coal ash carried out by laminating the granulated article of coal ash on a moving grate of a burning furnace isolated from atmosphere and burning the granulated article while forming a stream passing through the layer from the upper side to lower side, softening characteristics of coal ash which becomes a main raw material of the granulated article are measured and the granulated material is burned at a temperature capable of giving shrinkage ratio of the granulated article corresponding to 5-60% of maximum shrinkage ratio (shrinkage ratio in softening temperature).
Patent JP-2000098240-A (JP)
Title: Vertical illumination type microscope
Inventor: FUJII AKIHIRO
IPC: G02B21/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To easily observe and measure the front side and the back side of the surface of a sample by providing a reflection mirror arranged at a distance from the sample on an opposite side to an objective lens arranged side in the case of viewing from the sample and relatively moving the objective lens and the sample so that the observed image of all the surfaces of the sample may be obtained. SOLUTION: This microscope is provided with the reflection mirror arranged at a distance from the sample on the opposite side to the objective lens arranged side in the case of viewing from the sample, and the objective lens and the sample are relatively moved to obtain the observed image of all the surfaces of the sample. In the microscope, the reflection mirror 20 is placed on a sample base 1 and the sample 2 is arranged on an objective lens 11 side at distance (h) from the mirror 20. An arithmetic processing device 23 has a function to issue a command for moving the lens 11 in a direction Z to an objective lens position control part 24, obtain the height position of the lens 11 at a focusing position decided by a focusing decision part 22, and obtain the three-dimensional shape of the sample 2 from the height position of the lens 11 in respective pixels in image data.
Patent JP-H05132626-A (JP)
Title: Dispersed powder composition
Inventor: YOHAIMU SHIYURUTSUE
IPC: C09D5/34
Filed: 1991-09-20
Abstract: The invention relates to a redispersible powder composition comprising a) a base polymer from the group comprising vinyl ester polymers, styrene polymers, acrylate polymers and vinyl chloride polymers, b) 2 to 15% by weight, relative to the base polymer, of polyvinyl alcohol having a degree of hydrolysis of 85 to 94 mol % and a Höppler viscosity of 2 to 25 mPaxs, c) 3 to 30% by weight, relative to the total weight of polymer components, of a fine antiblocking agent, d) 0.1 to 2% by weight, relative to the base polymer, of antifoams, which contains e) 1 to 8% by weight, relative to the base polymer, of a fully hydrolyzed 1-alkylvinyl ester/vinyl ester copolymer having a Höppler viscosity of 1 to 5 mPaxs. The redispersible composition according to the invention is suitable in particular for use in flowing, hydraulically setting leveling compounds. Further areas of application for the redispersible powder composition according to the invention are its use in building adhesives, mortars, as an additive to gypsum, and in plasters and emulsion paints.
Patent JP-H06113991-A (JP)
Title: Dish washing/drying machine
Inventor: TANAKA TAKASHI
IPC: A47L15/48
Filed: 1992-10-07
Abstract: PURPOSE:To prevent the useless consumption of energy and prevent the generation of the trouble of a half dried state by automatically controlling the completion time of the drying process according to the quantity of the content articled. CONSTITUTION:When a washing process completes, a drying machine 1 shifts to a drying process. Simultaneously with the transition to the drying process, the temperature in a container is measured by a sensor 4 for measuring the temperature, and this value is inputted into a control circuit 5 at all times. The control circuit 5 calculates the average temperature in each certain time interval, and when the variation width of the average temperature increases over a previously determined variation width or more, it is judged that drying completes, and the drying process is completed. In general, in the drying process, drying is made active in the stage when the temperature of a drying objective article rises by a certain degree, and when moisture is contained, drying proceeds, maintaining the temperature of the drying objective article, and when drying completes, the temperature of the objective article rises again when the heating is performed with the equal calorific heat, and the temperature on the periphery rises as a result, and this phenomenon is utilized.
Patent JP-H10113757-A (JP)
Title: Die casting method and gas venting device for die using this method
Inventor: FUJITA MINETAKA
IPC: B22D17/32
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To quantitatively detect the sucking reduced pressure degree at the time of sucking and reducing the pressure of gas of the air, etc., in a die cavity or gaseous oxygen replacing quantity at the time of replacing the gas of the air, etc., in an injection sleeve and the die cavity with the gaseous oxygen, and to eliminate such fear as to develop the clogging of molten metal into a gas venting groove, etc. SOLUTION: When the discharging quantity of the gas of the air, etc., discharged to the outer part through the gas venting device A from the die cavity or the gaseous oxygen concn. becomes a setting value, an injection device of the die casting machine is made to act. On the abutting surface 5 between a movable side block 3a and a fixed side block 3b in the gas venting device A, an overflow runner 6 through the die cavity, the corrugated plate-like gas venting groove 7 and a vent runner communicating the overflow runner with the gas venting groove, are formed, and in the movable side block, an ejecting recessed part is formed at the end position of the gas venting groove.  Further, a gas exhaust passage 10 passed through the outer part and the ejecting recessed part from the abutting surface is formed so as to be freely opened/ closed with a valve rod 12 slidingly moved by pressing with molten metal rising the overflow runner.
Patent JP-H09114679-A (JP)
Title: Timing signal generator
Inventor: SATO KAORU
IPC: G06F9/48
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To fix the respective timings of plural signals of different cycles. SOLUTION: Timer interruption is performed for each unit time which is the common divisor of the cycles of the plural signals and whether or not conditions determined beforehand are valid is judged for each timer interruption. As the result of performing judgement, when the conditions are not valid, a dummy processing is performed for the time determined beforehand. Obtained pulse signals are supplied from a one-chip microcomputer 201 through driving circuits 202 and 204 to stepping motors 203 and 205 respectively.
Patent JP-S62131757-A (JP)
Title: Filter circuit
Inventor: OGAWA TSUGIO
IPC: H02M1/14
Filed: 1985-11-29
Abstract: PURPOSE:To alleviate a noise voltage over a wide frequency band by generating a voltage generated at an impedance equivalent to an internal impedance of a smoothing condenser at an impedance element provided separately by a transforming action to cancel a noise voltage. CONSTITUTION:A voltage V4 is generated at an impedance element 4 by an AC voltage V11, and a voltage V10 is generated at a smoothing condenser 10. The voltage V4 makes an impedance element 5 generate a voltage V5 by transforming action of magnetic coupling of inductances 6, 7. Accordingly, the voltage for cancelling the voltage V10 by the voltage V5 is presented as a voltage V22. When the voltages V10, V5 are equal, the voltage V22 becomes zero. That is, AC ripple component output by a circuit 3 becomes zero, and only a DC voltage is output.
Patent JP-2000066834-A (JP)
Title: Pointing device provided with vertical operating mechanism
Inventor: SUGAYA MAKI
IPC: G06F3/0354
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device capable of efficiently and comfortably performing the cursor operation of a computer. SOLUTION: A solenoid 10 is wired and attached on a circuit board 9 inside a mouse, a core 5 is embedded on an upper cover 4, a circuit is switched by the instruction of a control software, and the upper cover 4 is vertically operated. The range of operation is set by the interval of a gap by providing a stopper 6 in front of the upper cover 4 and lower cover 7. Since the operating mechanism for vertically moving one part of a main body is integrated into the pointing device, one part of the main body is vertically moved corresponding to any arbitrary cursor position such as a button on the monitor screen of the computer, icon or around a window by the control software and since the condition of operation is directly transmitted to a hand, the operation can be exactly and speedily performed so that work efficiency or operation comfortability is improved.
Patent JP-H08130840-A (JP)
Title: Radio wave feeder device
Inventor: MITSUMOTO MASA
IPC: H03G9/28
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a feeder device which feeds electric power to such a moving object as the automobile, robot, etc., which is driven by electric power in a non-contacting state through radio waves. CONSTITUTION: A radio wave feeder device is provided with a receiving means 21 which detects and amplifies radio waves received through an antenna 7 and outputs the radio waves at every shortest unit of time, target detecting means 22 which inputs the output of the receiving means 21, compares the output with a prefixed threshold, and outputs compared results, target distance measuring means 23 which inputs the output of the receiving means 21 upon receiving the output of the detecting means 22, measures the distance to a target, and outputs the distance, power control means 24 which inputs the output of the measuring means 23 and decides the electric power to be fed, namely, controls the amplification factor of a power transmitting means 19, target angle measuring means 25 which measures the angle of the target by inputting the output of the receiving means 21 upon receiving the output 22 of the detecting means 22 and outputs the angle, and antenna beam control means 26 which adjusts the beam of the antenna 7 to the angle.
Patent JP-H06119740-A (JP)
Title: Disk body housing case
Inventor: KIYONO YOSHIHIRO
IPC: G11B23/03
Filed: 1992-10-07
Abstract: PURPOSE:To smoothly and securely house a disk body into the disk body housing case without exerting an adverse effect upon the disk body. CONSTITUTION:Friction resistance is reduced by reducing a contact part between the disk body and the inner surface 10e, 11e of the housing case body 10, 11 by a recessed part 10f, 11f formed the inner surface 10e, 11e of the housing case body 10, 11, opposite to the disk body. Then, even if burns 24 are caused at the time of ejecting molded goods by a projecting part 10g, 11g provided in a recessed part 10f, 11f positioned at an equal distance from the center of the surface 10e, 11e opposite to the disk body, this burns 24 are put in the recessed part 10f, 11f, and hence not projected out of the recessed part 10f, 11f to the side of the disk body.
Patent JP-H06121611-A (JP)
Title: Controlling apparatus for mobile farm machine
Inventor: KASHIWA TOSHIO
IPC: A01D61/00
Filed: 1992-09-11
Abstract: PURPOSE:To enable automatic control of the threshing depth and eliminate the troubles of deep threshing and short threshing even if a rotary sensor is out of operation. CONSTITUTION:A culm transfer member 1 is shifted by the signal transmitted from a culm base sensor 8 and an ear tip sensor 9 to position the tip of the ear C2 of a crop C between the culm base sensor 8 and the ear tip sensor 9. The shift of the transfer member is carried out by intermittently driving a motor 5a for a prescribed period to extend or contract an actuator 5. The time interval of the intermittent operation is made to be short when the moving speed detected by a rotary sensor 12 is fast and to be long when the detected speed is slow. When the rotary sensor 12 is out of operation, the time interval is maintained at a definite prescribed level by a control-keeping means 10b of a control unit 10, the motor 5a is intermittently driven based on the prescribed interval and the threshing depth is automatically controlled by the actuator 5.
Patent JP-H09165507-A (JP)
Title: Attachment of glass member to vehicle
Inventor: HATTORI JUN
IPC: C08L71/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To attach a glass member to a vehicle in sufficient mechanical and adhesive strengths in good workability in a short time by a direct glazing method using a specific curable resin composition as a sealing agent. SOLUTION: A glass member is attached to a vehicle by a direct glazing method using a curable resin composition as a sealing agent. The curable resin composition comprises (A) an oxyalkylene polymer having Si-containing groups each having OH or hydrolyzable group bound to the Si atom and capable of being crosslinked by a silanol condensation reaction  e.g. a group of formula I [R<1> , R<2> are each a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl, a group of the formula: R<3> 3 SiO (R<3> is a monovalent 1-20C hydrocarbon group); (a) is 0-3; (b) is 0-2; (a)+Σb>=1; (m) is 1-19], a group of formula II} in the molecule (e.g. an oxypropylene polymer having the prescribed groups), (B) carbon black, and (C) an oxyalkylene polymer not having a crosslinkable group in the molecule, such as oxypropylene polymer.
Patent JP-H07104305-A (JP)
Title: Production equipment for liquid crystal panel
Inventor: TAKAGI SHIGEYUKI
IPC: G02F1/13
Filed: 1993-10-01
Abstract: PURPOSE:To provide the equipment capable of efficiently using a UV irradiation device for irradiating a UV curing resin with UV rays at the time of producing liquid crystal panels constituting >=1 pieces of empty liquid crystal cells by sticking two sheets of upper and lower glass substrates to each other by the UV curing resin. CONSTITUTION:A transporting means 3 is disposed movably by means of track means 2 between the upper positions of plural units of glass substrates pressurizing devices 1 which pressurizes two sheets of the upper and lower glass substrates, are provided with openings 18 to permit the passage of the UV rays in ceiling positions and are installed apart required intervals. The UV irradiation device 4 is mounted at the transporting means 2.
Patent JP-H01111356-A (JP)
Title: Bump electrode
Inventor: TSUDA AKIHITO
IPC: H01L21/60
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a bump electrode having sufficient bonding strength by a method wherein a metal for bump use is formed on a recessed part formed on a semiconductor circuit substrate. CONSTITUTION:Recessed parts 16 are formed on the flat surface of a semiconductor substrate 11; the recessed parts 16 are formed to be prescribed shapes by a selective etching operation of the substrate. After that, an insulating film 12 and a wiring metal layer 14 are formed; an insulating protective film 13 is formed; after that, an opening is formed on the wiring metal layer 14. After that, a bump electrode 15 is formed by using a well-known method. Because a recessed part is installed under the bump electrode, an area where the bump electrode 15 comes into contact with the substrate 11 is increased sharply as compared with a flat face. By this setup, bonding strength between the bump electrode 15 and the substrate 11 can be increased.