baber/WOPTO huggingface dataset:
Patent JP-H1039208-A (JP)
Title: Projection optical system
Inventor: SUDO TAKESHI
IPC: G02B13/24
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of members and the adjustment of an optical system which tend to be difficult and to attain performance improvement and reduction of the man-hour by deforming at least one optical member and compensating aberration generated in the whole projection optical system. SOLUTION: By slightly (almost equal to or below a using wavelength) deforming a lens L2 lying between an object surface 1 and an image forming surface 3 and positioned near an open diaphragm 2 by an external force from the outer circumference of the lens, mainly the astigmation and the spherical aberration generated in the whole refractive optical system are compensated. Besides, by slightly (almost equal to or below the using wavelength) deforming a lens L1 positioned near the object surface 1, or a lens L3 positioned near the image forming surface 3 by an external force from the outer circumference of the lens, mainly the curvature of field, the coma aberration, the distortion generated in the whole refractive optical system are compensated, and then, a good image is formed on the image forming surface 3.  The aberration is highly accurately compensated at an optical system adjusting process in such a way, then, a dedicate aberration balancing operation which is difficult in the conventional way and the allowable error of the single substance of optical parts are drastically reduced.
Patent JP-H04330243-A (JP)
Title: Method for establishing field of plus ion with electrically conductive substance, device and application thereof
Inventor: IWAI TOKUJI
IPC: A01M29/00
Filed: 1991-04-30
Abstract: PURPOSE:To thin trees and to control insect pests without changing a live environment by coupling a leading wire connected to an electrically conductive substance with an electrode, applying plus ions and minus ions in a specific ratio and making the electrically conductive substance have properties of plus ion. CONSTITUTION:For example, one end of plural electrically conductive copper wires 2 is connected to an aluminum bar 1 of electrically conductive substance, minus ions 1-9 are established against a pulse ion 3, the electrically conductive substance is provided with a field having positive properties, brought into contact with the interior of soil 6, the soil 6 is supplied with a field of plus ion properties, plus ion released from a plant 5 to be thinned is not absorbed, is left in the cells of the plant 5 and the plant is withered to carry out the objective thinning.
Patent JP-S6085092-A (JP)
Title: Method of remodeling tanker into barge
Inventor: HIRASHIMA KAZUFUMI
IPC: B63B9/04
Filed: 1983-10-17
Abstract: PURPOSE:To easily enable remodeling work, through the use of a single crane on the sea, by floating a hull removed of the stem and stern, on the sea, and by horizontally cutting off the hull through the center of its height, attaching hinges to one side of the hull, and turning over the upper portion of the hull by 180 deg.. CONSTITUTION:After a tanker is removed of its stem and stern on the sea, the remaining central straight portion 1' of the hull is horizontally cut off through the center of the height of the portion 1' floating on the sea, so that the portion 1' is divided into an upper and a lower sections 1'a, 1'b. Hinges 14 are attached to one side of each of the sections 1'a, 1'b so that the upper section is turned over by 180 deg. by using a crane 7 on the sea. All the work is effected on the sea by using only one crane. A tanker can thus be easily remodeled into a barge.
Patent JP-S6088164-A (JP)
Inventor: HATADA MASAYUKI
IPC: D04H1/492
Filed: 1983-10-19
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-H0480804-A (JP)
Title: Rainwater pump controller
Inventor: YAMADA TOMIO
IPC: G05D9/12
Filed: 1990-07-24
Abstract: PURPOSE:To automate the control of the number of pumps that is approximate to the intuition of an operator by performing the integrated decision based on the quantitative decision and the experiential decision and controlling the start or stop of the pump operation. CONSTITUTION:At a quantitative decision part 13, a knowledge base 18 is obtained based on a water level and an inflow rate and the quantitative decision in terms of a fact that the water level and the inflow rate are obtained from the numerical operations. At an experiential decision part 15, the number of operating pumps are adjusted based on the pump well level and the rainfall as well as the water level trend calculated by a water level trend calculation part 14. An integrated deciding part 16 performs the integrated decision based on the quantitative decision result of the part 13 and the experiential decision result of the part 15 and then outputs a start or stop command for operation of the pumps.
Patent JP-S6087414-A (JP)
Title: Magnetic head
Inventor: NAKAMURA KAZUO
IPC: G11B5/39
Filed: 1983-10-19
Abstract: PURPOSE:To perform easily the accurate positioning by providing a supporting body of a flexible wire to increase a fitting area, and fitting a recessed part of said supporter to a terminal part of a substrate. CONSTITUTION:A flexible wire 7 and its support member 5 are fitted to a magnetic head substrate 1 as shown by an arrow head 9. In this case, the substrate 1 is fitted exactly into a space formed by a U-shaped recessed part 6 and the wire 7. At the same time, a terminal pattern of the magnetic head is coincident with a wiring pattern of the wire 7 at a position where the lower surface side of the member 5 is locked at an assembly base 4. For this purpose, the size of each part is decided. The member 5 is attached to the base 4 and the substrate 1 and at the same time the terminal part is heated for connection by solder. In such a constitution, the accurate positioning is extremely facilitated for the connection part of wiring. In addition, a sufficient space is secured for connection of the wire 7. This attains the satisfactory strength of adhesion.
Patent JP-2001023915-A (JP)
Title: Heat-treating apparatus
Inventor: HOSOKAWA AKIHIRO
IPC: H01L21/26
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-treating apparatus, where a mechanism part for making a substrate drive can be prevented from being corroded. SOLUTION: An inert gas is fed into a mechanism part space 60, arranged with a mechanism part 61 simultaneously as when treatment gas is fed in a treatment space 30. An exhaust vent 80 is provided so that an exhaust is performed through a communicating part 90 from the space 30 to the space 60. Accordingly, the treatment gas fed in the space 30 passes through the part 90 and is exhausted through the vent 80, while the inert gas fed in the space 60 passes through the part 90 and is exhausted through the vent 80. That is, the treatment gas from the space 30 and the inert gas from the space 60 join in the part 90, and the treatment gas and the inert gas are exhausted through the vent 80. As a result, the corrosive treatment gas will no longer flow into the space 60, and the part 61 can be prevented from being corroded.
Patent JP-H0860106-A (JP)
Title: Kraft adhesive tape
Inventor: MATSUKI CHIKARA
IPC: C09J7/02
Filed: 1994-08-18
Abstract: PURPOSE: To obtain the kraft adhesive tape comprising a laminate structure of thermoplastic resin layer/kraft paper/adhesive layer and not causing the production cost increase, a deterioration in the transparency of the thermoplastic resin layer by adding an inorganic filler to the thermoplastic resin layer to provide high weather resistance. CONSTITUTION: The characteristics of the adhesive tape comprises that a polyolefin resin layer 3 is formed a material containing titanium dioxide having an average particle diameter of <=100nm or the titanium dioxide and a hindered amine photostabilizer in the resin. The titanium dioxide provides an UV rays- inhibiting ability, and only the thickness of the polyolefin resin layer can be thinned, because the titanium dioxide having a particle diameter of <=a specific value is used. The production cost is low, and the transparency is also maintained.
Patent JP-2001024092-A (JP)
Title: Package substrate
Inventor: NODA KOTA
IPC: H05K3/46
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a package substrate which allows a high capacitance capacitor to be disposed in the vicinity of an IC chip. SOLUTION: Since a capacitor for power composed of a metallic substrate 12 is disposed immediately under an IC chip 70, a distance between the IC chip and the capacitor becomes short and thereby loop inductance can be reduced. A through hole 26 for connecting to a daughter board 80 is provided on a resin substrate 20 side housing the metallic substrate 12. Since signal lines do not pass through a dielectric layer 14, reflection caused by incomplete impedance matching due to a high dielectric and transmission delay due to passing through the high dielectric are prevented.
Patent JP-H1040672-A (JP)
Title: Disk device
Inventor: ICHIDA TAKAHIRO
IPC: G11B19/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a medium or a head and destruction of data or a program from occurring by quickly detecting sticking of dust during loading of a disk. SOLUTION: When an operator loads a floppy disk(FD) 3 in a floppy disk drive(FDD) 1, the FDD 1 detects this loading and immediately rotary-drives the FD 3 automatically. A sensor 2 including, for example a four-divided type photodetector, scans the radius of a recording surface 1 simultaneously when the floppy disk 3 is rotated, detects ruggedness of the entire recording surface and then sends the signal to a signal processing circuit 4. The signal processing circuit 4 extracts a high-frequency detecting signal due to dust by using, for example a high pass filter and, outputs and abnormality signal when it detects one having a level exceeding a specified value. Based on this, the FDD 1 stops the rotary-driving of the FD 3 and notifies a LED 5 about abnormality.
Patent JP-H0358864-A (JP)
Title: Printer
Inventor: SHIRAKU YUTAKA
IPC: B41J2/485
Filed: 1989-07-28
Abstract: PURPOSE:To make it possible to print rotated characters at high speed by a method wherein bit map information, by which characters to be printed are rotated by a designated angle, has been previously prepared, and the title printer is constituted in such a manner that by this information, the rotated characters are printed. CONSTITUTION:Bit map information of characters, which corresponds with a designated code information, are stored in a first memory 14. According to this bit map information for respective characters, which is stored in the first memory 14, bit map information for the characters, which have been rotated by respective designated angles, is prepared at a rotational information preparing unit 16. Then, the bit map information, which is prepared at this rotational information preparing unit 16, is stored in an second memory 17. After this, the bit map information, which corresponds with a code information fed by a high ranking unit, is selectively read by a selecting unit from the first memory 14 or second memory 17. Conforming to the bit map information, which is selected by this selecting unit, characters are printed by a printing unit.
Patent JP-H0641425-A (JP)
Title: Poly@(3754/24)phenylene sulfide) resin composition
Inventor: YABE HIDEMITSU
IPC: C08K5/54
Filed: 1992-07-21
Abstract: PURPOSE:To obtain the resin composition which is less apt to form a flash during molding and excellent in flowability as well as mechanical strength and heat resistance and which is useful particularly in such applications as an injection-molded small precision part. CONSTITUTION:The composition is obtained by melt-kneading 100 pts.wt. blend of 90-50wt.% crosslinked poly(phenylene sulfide) resin having a number-average mol.wt. of 7,000-15,000 and 10-50wt.% uncrosslinked poly(phenylene sulfide) resin having a number-average mol.wt. of 3,000-6,000 with 20-150 pts.wt. (non) fibrous reinforcement and 0.1-5 pts.wt. alkoxysilane.
Patent JP-H0620215-A (JP)
Title: Magnetic head and its manufacture
Inventor: TOKUTAKE FUSASHIGE
IPC: G11B5/127
Filed: 1992-06-30
Abstract: PURPOSE:To increase the mechanical strength of a magnetic head and to enhance the reproduction efficiency of the magnetic head by a method wherein a ferrite is used as a reinforcement material and individual members are bonded by a low-temperature thermal-diffusion bonding method. CONSTITUTION:A reinforcement material 8, 9 or 10 whose thickness is nearly identical to that of magnetic-core half bodies 1, 2 is arranged from the back side of the magnetic-core half bodies 1, 2 which are formed by sandwiching metal magnetic films 6, 7 by nonmagnetic substrates 4a, 4b, 5a, 5b. It is preferable that the reinforcement material 8, 9 or 10 is composed of a ferrite. In addition, it is preferable that a low-temperature thermal-diffusion bonding operation is used for a bonding process.
Patent JP-S6085523-A (JP)
Title: Printing method for mask
Inventor: NIIHARA SATOSHI
IPC: G03F7/20
Filed: 1983-10-17
Abstract: PURPOSE:To eliminate the addition of a dimensional error generated when small square cell patterns are drawn by exposing the patterns on the fringe section of a glass substrate as a reference and exposing sections except the patterns in succession when a metallic film for shaping a mask and a photo-resist film are laminated and formed on the substrate and the cell patterns are formed on the substrate to a matrix shape by using a photo-repeater. CONSTITUTION:A metallic film 2 for shaping a mask and a photo-resist film 3 are laminated and formed on a glass substrate 1, and the film 2 is exposed by moving a photo-repeater 4. In the constitution, a large square mask pattern to be drawn is partitioned into longitudinal lines and lateral rows, and the repeater 4 is positioned on a chip 51 at the central section of a lateral first row and the chip 51 is exposed. A chip 52 at the central section of a longitudinal first line, a chip 53 at the central section of a lateral fifth row, a chip 54 at the central section of a longitudinal fifth line and a chip 55 at a corner section are each exposed, chips in a peripheral section are exposed first, and subsequently internal chips are exposed.
Patent JP-S5985046-A (JP)
Title: Oil-pressure circuit of oil-pressure shovel
Inventor: KOBAYASHI TAKAHIRO
IPC: F15B11/17
Filed: 1982-11-05
Abstract: PURPOSE:To obtain optimum pressure and flow rate characteristics for slewing by preventing the loss of pressure by reliefing by using a system in which a turning pump is controlled in terms of (fixed pressure)X(flow rate) basis in the oil-pressure circuit of three variable pumps having an exclusive variable pump for slewing. CONSTITUTION:In three pumps oil-pressure circuit having the first and second variable pumps 1 and 2 to supply pressure oil to an exclusive variable pump 3 for slewing, left and right-side running oil-pressure motors, a boom cylinder, a bucket cylinder and an arm cylinder, a serbo valve 84 operating by secondary pressure A3 from a remote control valve 6 to operate the switch valve for slewing is provided to the exclusive variable pump 3 for slewing. A pressure-cut off control valve 86 operating by the discharge pressure of the pump 3 is also provided, and a serbo valve 84 and a regulator 81 to control the discharge amount of the pump 3 by introducing pressure oil controlled by the pressure- cut off control valve 86 are provided.
Patent JP-H0481642-A (JP)
Title: Waveguide type sensor
Inventor: SHIMIZU HITOSHI
IPC: G01N22/00
Filed: 1990-07-25
Abstract: PURPOSE:To easily measure an object to be measured present at a remote place by calculating the state change of the sensor head provided in a waveguide from the measurement of the characteristic change of the waveguide. CONSTITUTION:The power oscillated from an oscillator 1 is sent to a sensor part 3 wherein a sensor head 6 changing in conductivity with respect to a characteristic change and becoming equivalent to the dimensional reduction of the waveguide 5 with an increase in conductivity is attached to the inside of the waveguide 5 through a directional coupler 2. Input and reflected powers are respectively detected by the power detectors 4a, 4b connected to the output terminals of the coupler 2 and the measurement of temp. due to the head at a remote place is easily performed.
Patent JP-S6351328-A (JP)
Title: Pharmaceutical composition having cerebral cell protecting action
Inventor: KOGURE HISAYA
IPC: A61P25/28
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a pharmaceutical composition having selective cerebral cell protecting action, by using a specific piperazine derivative as an active component. CONSTITUTION:A compound of formula (R<1> is H or lower alkyl; R<2> is OH, aralkyloxy, 1-5C alkoxy or 3-5C alkenyloxy; R<3> is H, aralkyloxy, 1-5C alkoxy or 3-5C alkenyloxy; R<4> is H or 1-5C alkoxy) [e.g. 1-(3,4- dimethoxyphenyl)-2-(4-diphenylmethylpiperazinyl)etha-nol] is used as an active component of the present composition. The compound is administered usually at a rate of 0.5-100mg/day for injection and 5-1,000mg/day for oral administration for adults.
Patent JP-S6441420-A (JP)
Title: Hood opening and closing device for vehicle
Inventor: TANAKA TAKAHIKO
IPC: B60J7/12
Filed: 1987-08-04
Abstract: PURPOSE:To improve the safety of the title device by bringing a hood opening and closing member connected to a driving shaft into contact with a stopper as well as shutting off current to a motor when the driving shaft is rotated exceeding the specified position due to failure or the like. CONSTITUTION:A clamp arm 122 is rotated through driving shafts 96, 97 by the rotation of motors 2a, 3a, and a limit switch actuating cam 130 is brought into contact with a limit switch 131 to stop the motors 2a, 3a. However, when the limit switch 131 fails and overruns, the clamp arm 122 comes into contact with a stopper 132, and the driving shafts 96, 97 are forcibly restricted from rotation. Thereby, the motors 2a, 3a reduced the number of rotations respectively, and the pulse widths outputted from rotation synchronizing sensors 27, 28 are widened. When a control means detects the above, it shut off the electric circuits to the motors to stop them. The safety of the title device can be improved by this constitution.
Patent JP-H0373193-A (JP)
Title: Washing machine
Inventor: MORISHIGE MASAKATSU
IPC: D06F33/02
Filed: 1990-07-23
Abstract: PURPOSE:To execute proper dehydration corresponding to a temperature, and also, to prevent a tank from being deformed due to a dehydrating rotation after using hot water and to execute and exact dehydration control which does not depend on only a temperature by controlling a dehydration cycle, based on temperature data, and also, executing a prescribed dehydration control irrespective of the temperature data when the water temperature data exceeds a prescribed value. CONSTITUTION:A temperature detecting device 32 decides a rank of a water temperature (or a temperature), based on a state a signal inputted to each input port P1-P4. In a dehydration cycle, by an operator's selecting operation by a setting button, one of three kinds of cycles of six minutes, three minutes and one minute of dehydration is executed. A microcomputer 27 operates so that the higher a temperature is, the shorter the dehydration time becomes, based on temperature data in which the selected cycle time is stored in advance. In a washing or rinsing cycle before the dehydration cycle, when hot water of >=40 deg.C is used as the washing machine, that is, when a detected temperature by the temperature detecting device 32 is a D rank, somewhat weak dehydration is executed by a dehydration time based on a temperature rank III irrespective of the stored air data.
Patent JP-H0728747-A (JP)
Title: Multi-master bus arbitrating device
Inventor: EGUCHI HIRONORI
IPC: H04L12/40
Filed: 1993-07-13
Abstract: PURPOSE:To change the bus arbitrating priority by a request given from a master by detecting a pulse code that is shorter than the bus cycle time and included in a bus request signal. CONSTITUTION:For instance, a 4th master must urgently use a multi-master bus for the fault processing. Under such conditions, a CPU 61 of the 4th master gives a priority changing command PUP to a bus superposing part 63. Thus a pulse code of negative polarity is superposed on a bus request signal BR4. A pulse detecting part 23 of a bus arbitrating circuit 2 detects that a pulse code is included in the signal BR4 and then outputs a pulse detecting signal P4 to a priority setting part 21. Receiving the signal P4, the part 21 changes the priorities PR1, PR2, PR3 and PR4 so that the 4th master has the highest priority. Then the signal BR4 is selected by the pulse code included it the signal BR4 because of a fact that the signal PR 4 has the highest priority.
Patent JP-H01139882-A (JP)
Title: Dyeing or printing of leather
Inventor: MISHIERU DEIEN
IPC: D06P5/08
Filed: 1988-08-06
Abstract: PURPOSE: To produce a dyed leather article having excellent wet fastness by treating leather with a specific polymer, a product of the reaction of the polymer with a compound reactive to the polymer, its acid adduct or the like before or after applying a specific metal complex dye on the leather. CONSTITUTION: Chromium or zirconium-tanned leather is dyed or printed. In the process, before or after the application of a metal complex of a metallizable monoazo dye or a monoazo methine dye, or both dyes, or before and after the application, the leather is treated with the following substance: a polymer obtained by reacting a mono-functional or poly-functional amine containing an amino group selected from primary, secondary and tertiary amino groups with cyanamide, dicyanamide or the like, or a mixture of the amide compound and a di-carboxylic acid in which up to 50 mol% of the compound is replaced by the acid followed by dissociation with ammonia, a monoester of the polymer or the like; an acid adduct of the polymer; or a reaction product of the adduct with urea, melamine or the like, epihalohydrin, formaldehyde, etc.  A dyed (printed) article which is excellent especially in wet fastness is obtained by this process.
Patent JP-S6088308-A (JP)
Title: Tablet inspecting device
Inventor: YOSHIDA KAZUKUNI
IPC: G01B5/00
Filed: 1983-10-20
Abstract: PURPOSE:To perform inspection and selection accurately and efficiently by providing a plunger which goes up and down with the rotation of an inspection table to correct the inclination of a tablet placed at the upper end thereof moving it upward and downward to enable normal inspection with a camera. CONSTITUTION:A plunger 4 is inserted into a hole 3 with the lower end thereof abutting on the top of a ring-shaped cam 5 and with the rotation of an inspection table 1, goes up and down according to the shape of the cam 5 while being always pressed on the cam 5 surface at the lower end with a spring 6. In the inspection with a camera comprising the conversion of an image into an electrical signal and sending thereof to a discharge section, the tablet is held upward at the very normal attitude as compared with the inspection with a camera simply by placing it on the table as in the past. Thus, inspection with a camera can be implemented accurately thereby enabling the inspection and selection accurately and efficiently.
Patent JP-S6343029-A (JP)
Inventor: NOERU UIRIAMU SATSUTON
IPC: F16D3/84
Filed: 1987-08-06
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。