baber/WOPTO huggingface dataset:
Patent JP-S6475276-A (JP)
Title: Document processor
Inventor: MATSUNO TAKUYA
IPC: G06F17/21
Filed: 1987-09-16
Abstract: PURPOSE:To easily print on a designated position, by continuously displaying a printing position for a character on a cursor on an image plane. CONSTITUTION:When a cursor exists within or on a margin, a lengthwise position calculation and crosswise position calculation program is called, a lengthwise position and a crosswise position to be printed is calculated, and an inch-to- millimeter conversion program which converts this positoinal value to be per millimeter is called. Especially, the position is previously calculated per inch and lastly converted to be per millimeter; this is because the crosswise or lengthwise pitch etc., of a printer is generally designed to be operated per inch basis. In this manner, an error between an actual printing position and a displayed lengthwise and crosswise position is minimized. A display program is called, the calculated and converted lengthwise/crosswise millimeter position is displayed, and the processing is finished. The display program is provided with a function that displays ERROR when the cursor is out of the margin as a special processing.
Patent JP-2001055716-A (JP)
Title: Wire net cage mat with coarse twigs
Inventor: YAMAMOTO TAKESHIGE
IPC: E02B3/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the performance and workability of a wire net cage mat by fixing a coarse twig panel which is formed by fixing coarse twigs onto a wire net sheet, to a wire net cage mat packed with boulders, etc. SOLUTION: A coarse twig panel 2 is formed by strongly fixing coarse twigs 5 onto a front surface of a wire net sheet 6 by means of a wire or the like. The coarse twig panel 2 is fixed to a front surface of a wire net cage mat 1 like a bed mat packed with stones 4 such as boulders and cobblestones, to thereby constitute a wire net cage mat with coarse twigs. The mats are stacked on a slope surface or the like in multiple stages. The panel 2 is fixed to an upper surface or a side surface of the mat 1 or attached to an inner surface of the same, as needed. Further, pruned branches, etc., are inserted into gaps of the stones 4 in the mat 1, which brings about growing of microorganisms and algae, resulting in a habitat of organisms. Thus, the coarse twig panel can be easily attached to the wire net cage mat and can be uniformly produced in a factory.  Further, by stacking the mats in multiple stages, they can be used on a high-gradient slope surface, and in an area where flow rate is relatively large, to thereby improve landscapes, natural environment, and the purifying ability of rivers.
Patent JP-H0686363-A (JP)
Title: Remote control transmitter
Inventor: MINAMI NOBUO
IPC: H04Q9/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide a remote control transmitter of a preset memory system in which a remote control setting corresponding to the electric equipment of each maker can be simplified. CONSTITUTION:This device is equipped with a key inputting means 1, control means 2, remote control transmission code group storage means 3 which stores remote control transmission code groups for the plural makers, set code storage means 4, set code successively rewriting means 5 which successively rewrites the set code stored in the set code storage means 4, remote control transmission code group selecting means 6 which selects the remote control transmission code group corresponding to the electric equipment of the maker corresponding to the set code from the remote control transmission code group storage means 3, remote control operating function selecting means 7, remote control operating function instructing means 8, remote control transmission code selecting means 9 which selects a remote transmission code for remotely operating the preliminarily set arbitrary operating function from the remote control transmission code group selected by the remote control transmission code group selecting means 6, and remote control transmission code means 10 which transmits and outputs the remote control transmission code.
Patent JP-S61112049-A (JP)
Title: Production of chloronitroso compound
Inventor: MATSUKUMA YOSHIHISA
IPC: B01J31/04
Filed: 1984-11-07
Abstract: PURPOSE:To obtain a compound useful as an intermediate raw material for organic syntheses in high yield while suppressing side reactions, by subjecting cyclohexene and nitrosyl chloride to addition reaction in liquid sulfur dioxide in the presence of a metallic compound. CONSTITUTION:Cyclohexene is reacted with nitrosyl chloride in a solvent of liquid sulfur dioxide in the presence of 1-5mol, preferably 1-3mol metallic compounds (e.g., aluminum compound, or zinc compound) based on nitrosyl chloride at -60 deg.- the boiling point of the solvent, to give the aimed compound. Excess cyclohexene based on nitrosyl chloride is used, and the reaction is carried out preferably by keeping 1n30wt% cyclohexene concentration in the reaction system.
Patent JP-H0396268-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMON MASAYUKI
IPC: H01L27/04
Filed: 1989-09-08
Abstract: PURPOSE:To stabilize the operation of an LSI and to obtain a device which can realize a high density packaging at a low cost by providing a p-type semiconductor layer at the specified part of the surface of a low-resistance N-type semiconductor substrate, forming an active element thereon, supplying the most positive power source from the rear surface of the substrate, and supplying another power source from the upper surface side of the substrate. CONSTITUTION:A first high-resistance p-type semiconductor layer 2 is provided at the specified part of the surface of a low-resistance n-type semiconductor substrate 1. An active element 17 is formed on the layer 2. A power source supply pattern 16 to which the most positive power source VCC is supplied is formed on the rear surface of the n-type semiconductor substrate 1. The power source from the power source supply pattern 16 is supplied to each power source wiring of the chip surface through a part where the p-type semiconductor layer 2 is not provided. A power source supply pattern 13, to which another power source VEE forming a pair with the power source VCC is supplied, is formed on the upper surface side of the chip. A second p-type semiconductor layer 7 is provided between the power source supply pattern 13 and the n-type semiconductor substrate 1. P-N junction capacitances C2 and C1 between the first p-type semiconductor layers 2 and the second p-type semiconductor layer 7 and the n-type semiconductor substrate 1 are made to be decoupling capacitances.
Patent JP-S61110754-A (JP)
Title: Low carbon sulfur-lead free-cutting steel
Inventor: KATAYAMA AKIRA
IPC: C22C38/60
Filed: 1984-11-06
Abstract: PURPOSE:To provide the titled free-cutting steel having superior resistance to tool wear, by specifying the composition consisting of C, Mn, P, S, Pb, Cu, O, Si, Al, and Fe, and by dispersing MnS having superior plastic deformation capacity in the steel. CONSTITUTION:The low carbon sulfur-lead free-cutting steel consists of, by weight, 0.05-0.15% C, 0.5-1.5% Mn, 0.05-0.10% P, 0.15-0.40% S, 0.05-0.40% Pb, 0.15-0.40% Cu, 0.010-0.020% O, <=0.003% Si, <=0.0009% Al, and the balance Fe with impurities. The O and Al content of the steel is regulated and the MnS which is easy to form a surface layer is dispersed in the steel, so that the wear resistance of the steel is remarkably improved.
Patent JP-H1174750-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: MATSUDA TOSHIYA
IPC: H03H9/145
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave device in which a stimulation electrode is surely protected from an etching medium including chlorine with very excellent reliability without a characteristic deterioration different from a conventional device and to provide its manufacture. SOLUTION: A stimulation electrode layer 9 is provided on a piezoelectric substrate 3 in this method, a protection layer 7 with an anti-corrosion performance against chlorine is provided on the stimulation electrode layer 9 and a semiconductor layer 10 is provided on the piezoelectric substrate 3 including the protection layer 7. Thus, production of locally excess etching is prevented to the utmost in the manufacture of the stimulation electrode 4 and then the surface acoustic wave device S without a deteriorated characteristic is obtained. Furthermore, a production rate of spark due to the pyroelectric performance of the piezoelectric substrate 3 is completely avoided to obtain the surface acoustic wave device S with very excellent reliability.
Patent JP-S59123565-A (JP)
Title: Electrostatic painting method
Inventor: HIROSHIMA KOUICHI
IPC: B05D1/04
Filed: 1982-12-29
Abstract: PURPOSE:To enable electrostatic painting on a material to be coated having a high electric resistance value with good deposition efficiency in a dry season as well by spraying a solvent which is the same or of the same kind as the solvent in a paint and has a low electric resistance value on the surface to be painted, as a pretreatment. CONSTITUTION:A material 3 to be coated which is formed of a plastic material, etc. and is conveyed in a direction A by a conveyor 1 is maintained at an earth potential and a solvent having a low electrical resistance value in a tank 8 is coated on the surface of the material 3 by a solvent spraying gun 5. Then the conductivity on the surface of the material 3 is improved. The material 3 is subjected to electrostatic painting with an electrostatic painter before the solvent dries.
Patent JP-H0283264-A (JP)
Title: Production of silicon nitride ceramics and ceramics ball for ball mill used for the same production
Inventor: TAKEUCHI MUNETAKA
IPC: C04B35/48
Filed: 1988-09-20
Abstract: PURPOSE:To eliminate admixture of undesired materials and to obtain silicon nitride ceramics having improved characteristics by blending silicon nitride powder with sintering admixture powder by a ball mill using ceramic balls comprising alumina and yttria and having low denseness. CONSTITUTION:Al2O3 powder sold on the market is blended with Y2O3 powder in the weight ratio of 4:6 by a ball mill using Al2O3 balls sold on the market. Then the mixture is dried, molded by a mold press into a spherical state of 2cm diameter and sintered atmospheric pressure at 1,400 deg.C. The prepared spherical sintered materials (balls) have 90% relative density and 15% porosity. On the other hand, silicon nitride powder, 3.0wt.% Al2O3 powder and 4.0wt.% Y2O3 powder are fed to a ball mill and blended for 24 hours by using the above- mentioned balls. Then the mixture is dried, molded, pressurized and sintered in N2 under 100atm. at 1,800 deg.C. The prepared silicon nitride ceramics has improved homogeneity, excellent strength and small variability.
Patent JP-H04114958-A (JP)
Title: Alumina container and production thereof
Inventor: KANBARA YASUO
IPC: C04B35/10
Filed: 1990-09-03
Abstract: PURPOSE:To obtain an alumina container having excellent corrosion resistance by adding a specific metal compound as a sintering auxiliary to the raw material of alumina powder, molding the mixture and sintering the molded product. CONSTITUTION:100 pts.wt. of easily sinterable alumina powder is mixed with 0.01-3.5 pts.wt. of MgF2, 0.005-3.5 pts.wt. of La2O3, 0.005-1.5 pts.wt. of Y2O3 and 0-3.5 pts.wt. of ZrO2 as sintering auxiliaries and further with water and a binder as dispersing agent to form an alumina slurry. A molded product is obtained from the alumina slurry and subsequently sintered at 1500-1700 deg.C.
Patent JP-S6476587-A (JP)
Title: Semiconductor circuit
Inventor: KAWADA KOJI
IPC: H01L27/10
Filed: 1987-09-18
Abstract: PURPOSE:To improve sensitivity at the time of sensing the Low of a cell by setting the threshold value voltage of a transistor which draws out the electric charge of a dummy cell less than that of the transistor which constitutes a sense amplifier circuit. CONSTITUTION:The threshold value voltage of the transistor Q5 is set less than that of other transistors. By decreasing the threshold value voltage of the transistor Q5, drop out due to the coupling of a contact NDR can be reduced. As a result, it is possible to make a value approach to a designed targeted value by dropping a DL and the inverse of DL. Therefore, no sensitivity defect at the time of sensing the Low of the cell is generated.
Patent JP-S6294588-A (JP)
Inventor: TANABE KIKUKO
IPC: B67D7/24
Filed: 1985-10-18
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-H0864067-A (JP)
Title: Pen input touch panel
Inventor: DEGUCHI TETSUSHI
IPC: H01H13/70
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a pen input touch panel which has an excellent sliding durability, a low power consumption, and a high antinoise property, by providing an SiO2 thin film layer and a specific surface resistance value of ITO thin film layer on a transparent film, so as to make into a pressing side substrate. CONSTITUTION: A pressing side substrate 1 which consists of a transparent conductive film; and a nonpressing side substrate 6 of a transparent conductive glass substrate; are provided opposing each other, through ITO thin film layers 4 and 7 which consist of a pair of transparent electrodes, and through a spacer 5, so as to obtain a pen input touch panel 10. In this case, the above pressing side substrate 1 is composed by providing an SiO2 thin film layer 3 on a polyester transparent film 2 at the thickness 100 to 600Å, and furthermore, an ITO thin film layer 4 with the surface resistance value 0.5 to 10kΩ per unit area is provided thereon.  And the above spacer 5 is formed of a transparent resin dot with the grounding area less than 0.01mm<2> , and the height less than 30μm, while the nonpressing side substrate 6 is preferable to form by providing an SiO2 thin film layer 8 and an ITO thin film layer 7 on a transparent alkaline glass substrate 9.
Patent JP-H0649621-A (JP)
Title: Rapid carburization method of steel
Inventor: NANBA KEISHICHI
IPC: C23C8/22
Filed: 1991-08-21
Abstract: PURPOSE:To shorten treatment time and to prevent the generation of sooting by repeating the treatments to heat a work up to an austenite region temp. and to carburize the work with a high carbon potential at this temp. then no execute diffusion with a low carbon potential. CONSTITUTION:A furnace is internally heated and held to and at an austenite region to heat the work and a carburizing gas is introduced into this furnace at this temp. to carburize the work with the high carbon potential of the solubility limit of carbon or above. The introduction of the carburizing gas is then stopped or an oxidative gas is introduced into the furnace and the diffusion treatment is executed with the high carbon potential within the sooting threshold. A control curve 2 of the carbon potential is varied entirely from heretofore by repeating such treatments, by which the improvement in productivity by the shortened treatment time and the reduction of maintenance costs, etc., by prevention of sooting are attained.
Patent JP-H0552591-A (JP)
Title: Measuring device of displacement
Inventor: HIRASAWA KATAHIDE
IPC: G01D5/26
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a measuring device of displacement which enables eliminating effect of chattering by a very simple consitution. CONSTITUTION:A micro-computer 110 memorizes and compares each level condition of detection signal B of a detection device 302 both at rise and fall of the detection signal. When coinciding, it is presumed that detection signal A changes, that is, chattering is generated at the detection signal A, in spite of no rotation of a rotation ring 101 or insufficient rotation of the rotation ring 101. When not coinciding, it is judged that the rotation ring 101 fully rotates and therewith rotational direction of the rotation ring 101, that is left hand side or right hand side direction, is judged by the condition of the detection signal B of the detection device 302, at rise of the detection signal A.
Patent JP-H04114309-A (JP)
Title: Thin film magnetic head
Inventor: IBARAKI ATSUSHI
IPC: G11B5/31
Filed: 1990-09-04
Abstract: PURPOSE:To reduce noise caused by external magnetism by shielding the magnetism of an element coil and a nearbycore to the outside while covering the element coil with a magnetic shielding body. CONSTITUTION:A magnetic shielding body 15 is constituted while besecting it to right and left arranging almost semicircularly formed magnetic shielding body constituting members 16 and 16 at a suitable interval with cores 6 and 10 so as to hot it there between. An interval l1 between those both magnetic shield body constituting members 16 and 16 is set wider than intervals l2 and l3 between the magnetic shield body constituting members 16 and the body and head parts of the cores 6 and 10. Since the magnetic shielding body 15 is provided so as to cover a head element 3 and an element coil 9, the element coil 9 or the like can be magnetically shielded to the external space and since the noise caused by an external magnetic field can be reduced, an S/N is im proved.
Patent JP-S60125749-A (JP)
Title: Fuel injection apparatus
Inventor: MATSUMURA YOSHITAKE
IPC: F02D41/00
Filed: 1983-12-12
Abstract: PURPOSE:To attain smooth operation of an engine and to secure excellent accelerating performance of the engine, by reducing fluctuation of the injection quantity of fuel by processing the output signal of an air-flow meter to a value not causing over-shooting by way of weighted averaging during the while when the quantity of intake air is increased rapidly after re- accelerating the engine after coasting. CONSTITUTION:In case of re-accelerating an engine from the throttle-valve opening of idling operation after coasting of the engine, the position of a throttle switch 14 is shifted by depression of an accelerator pedal, so that a signal is produced from a setting means 20 for a prescribed while. Further, the output signal of an intake-air quantity measuring means 18 representing the quantity of intake air measured by an air-flow meter 5 is processed at a weighted average calculating means 19 by way of the weighted averaging method during a prescribed while when the quantity of intake air is increased rapidly just after depression of an accelerator pedal. That is, a base injection quantity of fuel is calculated by applying the electrically processed quantity of intake air to the weighted average calculating means 19 together with the engine speed. Just after accelerating the engine, on the other hand, a correction signal is produced also from a correction value determining means 21 for effecting incremental correction of the injection quantity of fuel at the time of after-idling operation of the engine, and the final injection period is obtained at an injection quantity calculating means 22 by adding the above-mentioned correction value to the output signal of a base injection quantity calculating means 17.
Patent JP-H0763887-A (JP)
Title: Automatically removing device for key member
Inventor: YONEDA KAZUTO
IPC: G21C21/00
Filed: 1993-08-25
Abstract: PURPOSE:To automatically remove a key member inserted in a support grid in assembling a PWR fuel assembly, supply air for cylinder to the automatically removing device without being restricted by the hose by simplifying the air hose. CONSTITUTION:Provided are an assembling drum 3 holding certain number of support grid for a specified interval, a rotation support mechanism 4 for laying the assembling drum 3 and supporting it rotation free, a rotation mechanism 6 for rotating a key member, a drawing mechanism 7 for withdrawing the rotated key member, and an air supply mechanism 33 for supplying air to the cylinder of the rotation mechanism 6. Also provided are an air nozzle 35 coupling with an air supply inlet 34 placed on a disk 1 of a drum 3 and for sending air from a supply inlet 34, and a cylinder for nozzle 36 for send the air nozzle 35 back and force to the supply inlet 34.
Patent JP-H0574163-A (JP)
Title: Semiconductor memory device
Inventor: TANIGUCHI MASAHARU
IPC: G11C11/41
Filed: 1991-09-13
Abstract: PURPOSE:To reduce a power current flowing at the resetting of an SRAM. CONSTITUTION:In a flip flop comprising CMOS inverter circuits 1 and 2 composing a memory cell of an SRAM, a power voltage Vcc' to be applied to the inverter circuit 2 is separated from a power source Vcc to be applied to the inverter circuit 2. In the normal operation of a memory cell, the power source voltage Vcc' to be applied to the inverter circuit 2 is made equal to the power source voltage Vcc to be applied to the inverter circuit 1 and the power source voltage Vcc' applied to the inverter circuit 2 in the resetting is changed to an earth potential. The earth potential GND can be applied in stead of the power source voltage Vcc' to turn an output of the inverter circuit 2 to a 'L' level thereby enabling the resetting of the memory contents of a memory cell 10 to '0'.
Patent JP-H0763220-A (JP)
Title: Fluid braring device and motor
Inventor: GOTO HIROMITSU
IPC: F16C32/04
Filed: 1993-08-27
Abstract: PURPOSE:To restrain the fixed periodic deflection and nonperiodic deflection of a fluid bearing device and also reduce noise to improve durability. CONSTITUTION:At least two places of bearing parts 4 and 4, composed of porous sintered body wherein the whole surface of bearing surfaces is blinded, are provided on either side of a fixed member or a rotation member. Lubricating fluid 6 is impregnated in the bearing parts 4 and 4 and also the lubricating fluid 6 is filled between the fixed member 2 and the rotation member 5 between the bearing parts 4 and 4 and the bearing gaps 15 and 15 of the respective bearing parts 4 and 4.
Patent JP-H0575007-A (JP)
Title: Resin sealed semiconductor device
Inventor: ANDO KAZUNORI
IPC: H01L23/28
Filed: 1991-09-13
Abstract: PURPOSE:To provide a technique enabling improvement of moisture resistance of a package in a resin sealed type semiconductor device. CONSTITUTION:In a resin sealed type semiconductor device wherein a semiconductor chip is mounted on a tab 1 and lead 3 and the semiconductor chip are connected together electrically and sealed with molding resin, the tab 1 and a tab-suspending lead 1A are constructed of a material different from the one of the lead 3. On the occasion when a package is surface-mounted on a board, water vapor generated on an interface of the tab 1 and the resin from water absorbed in the molding resin is discharged outside along the tab-suspending lead 1A. With the evaporation of the water absorbed in the mold resin, therefore, a stress acting on the interface of the tab 1 and the semiconductor chip is mitigated and thus occurrence of a package crack and deterioration of the adhesion between the molding resin and the surface of the semiconductor chip and between the molding resin and the lead 3 can be reduced.