baber/WOPTO huggingface dataset:
Patent JP-S60235825-A (JP)
Title: Buffering member
Inventor: YONEHAMA MITSUO
IPC: C08G18/42
Filed: 1984-05-07
Abstract: PURPOSE:A buffering member of excellent durability, prepared by adding a blowing/crosslinking agent to a prepolymer obtained by reacting a specfied polyester diol with 4,4'-diphenylmethane diisocyanate, and forming the composition into the member. CONSTITUTION:A blowing/crosslinking agent is added to a prepolymer obtained by reacting a polyester diol with 4,4'-diphenylmethane diisocyanate. The polyester diol is one prepared by incorporating, by a condensation reaction, 2,2- bis(4'-hydroxyphenyl)propane in a polyester obtained by condensing adipic acid with a mixture of ethylene glycol (EG) with butylene glycol (BG) at a mixing ratio, (EG/BG), of 70/30-30/70. From the viewpoint of workability, quality, etc., it is desirable that the MW of the polyester diol used is 1,000-3,000.
Patent JP-S5616605-A (JP)
Title: Manufacture of ferromagnetic iron-cobalt alloy powder
Inventor: SHIBUTA DAISUKE
IPC: H01F1/06
Filed: 1979-07-20
Abstract: PURPOSE: To deposit cobalt hydroxide uniformly on the surface of goethite, by suspending to goethite in an aqueous soln. contg. cobalt ions, and by using ammonia for the neutralizing agent.  
     CONSTITUTION: A reducing agent for reducing goethite, or needlelike ferric hydroxide, is utilized effectively. An alkali is added to an aqueous medium contg. cobalt ions and dispersed goethite particles so as to stick the cobalt hydroxide to the surface of goethite particles. For the alkali, ammonia gas or a mixture of ammonia gas and an inert gas is supplied to the aqueous medium to form bubbles thereby depositing cobalt hydroxide directly on the surface of the goethite uniformly. Nitrogen or air may be used as the inert gas. The neutralization takes place highly uniformly and its rate can be controlled by varying the quantity of gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06297169-A (JP)
Title: Laser beam machine
Inventor: YOKOTA ATSUSHI
IPC: B23K26/00
Filed: 1993-04-20
Abstract: PURPOSE:To make a laser beam emitting part near an object to be worked small by detecting a laser beam proceeding in an optical fiber direction, detecting the laser beam returning after reflecting from the optical fiber direction, and calculating both detected outputs. CONSTITUTION:A laser beam 2 is emitted by a laser beam oscillator 1. The laser beam 2 is transmitted by an optical fiber 5 in the direction of an object 8 to be worked. The object 8 to be worked is irradiated by the laser beam 2 with a condenser lens 7. The laser beam 2 proceeding in an optical fiber 5 direction from the laser beam oscillator 1, is detected by a first detector 13. The laser beam 2 returning from the optical fiber 5 direction along with an optical path between the laser beam oscillator 1 and the optical fiber 5, is detected by a second detector 14. The detected outputs of the first and the second detectors 13 and 14, are calculated by an arithmetic and control part 15. Consequently, a long cable transmitting the outputs of the detectors, can be made unnecessary.
Patent JP-2000282595-A (JP)
Title: Sound insulation panel
Inventor: MIYATA KENJI
IPC: B32B25/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance sound insulation effect in a low frequency band area by providing a soft high density rubber sheet filling a filler and a soft rubber sheet not filling the filler into a part between two calcium silicate plates, and adhering each member with an adhesive. SOLUTION: A soft high density rubber sheet 11 comprising a rubber material filling a part between two calcium silicate plates 10, 10 with magnetic metal particles such as iron and nickel of average particle number of a few μm-1 mm to be highly made dense, and a soft rubber sheet 12 not filling the metal particles are sandwiched to adhere each member 10, 11, 12 with an adhesive so as to form a sound insulation panel. Particularly, acoustic transmission loss is enlarged in a low frequency band area, and the sound insulation panel excellent in sound insulation can be obtained.
Patent JP-S62249918-A (JP)
Title: Anti-suntan cosmetic
Inventor: SHAKU MASAO
IPC: A61Q1/12
Filed: 1986-04-21
Abstract: PURPOSE:To obtain the titled cosmetic effective in suppressing inflammation of skin caused by ultraviolet ray, preventing the darkening of skin caused by the formation of melanin and stably preventing the sunburn of skin, by compounding a ferulic acid amide derivative as an active component. CONSTITUTION:A ferulic acid amide derivative of formula (R is H, straight or branched alkyl or alkenyl) is used as an active component. One or more kinds of the active components of formula are selected and compounded to a cosmetic at an amount of >=0.01wt%, especially preferably >=0.5wt%. Any cosmetic bases used in conventional cosmetics may be used as the above cosmetic. Concrete examples of the compound of formula are ferulic acid amide, ferulic acid methylamide, etc., and the compound can be synthesized by reacting ferulic acid anhydride, etc., with ammonia or a primary amine.
Patent JP-S61251545-A (JP)
Inventor: NACHI TOMOSABURO
IPC: C04B7/147
Filed: 1985-04-26
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-S57206119-A (JP)
Title: Tuning fork type bent quartz oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/215
Filed: 1981-06-15
Abstract: PURPOSE:To facilitate the oscillation of the secondary higher harmonic oscillation, by suppressing both basic wave oscillation and the third higher harmonic oscillation, by giving the contrivance to the form of a tuning fork type bent quartz oscillator and the structure of electrode. CONSTITUTION:For a basic wave 1, the amplitude increases toward the tip from the base part 0 and becomes maximum at the tip D. A secondary higher harmonic wave 2 has the oscillation having a node at 0.774l distant from the part 0; and a third higher harmonic wave 3 has the oscillation having the nodes at two areas 0.5l and 0.868l distant from the part 0. Thus the coupled part 4 of the tuning fork arms is set at an area near 0.774l from the part 0 in order to suppress the wave 1 and the third higher harmonic oscillation. Then an electrode is provided between the part 0 and a point (a) to cause a distortion, and at the same time an electrode is put between the points (a) and D to cause the distortion which is adverse to that caused between the part 0 and the point (a). Thus the highly efficient oscillation is secured for an oscillator from the secondary higher harmonic oscillation mode.
Patent JP-S5518460-A (JP)
Title: Production of molding of flexible vinyl chloride resin
Inventor: ASAI MICHIHIKO
IPC: C08J3/28
Filed: 1978-07-27
Abstract: PURPOSE: Moldings of vinyl chloride resin composition containing a plasticizer with aromatic ring is treated with low temperature plasma, thus producing said moldings of flexible vinyl chloride resin preventing the migration of the plasticizer, and having improved antifogging, antistatic, adhesion, printing and antistaining properties.  
     CONSTITUTION: A vinyl chloride resin composition containing over 20 parts by wt, per 100 parts of vinyl chloride resin, of a plasticizer mix containing over 10 wt% of a plasticizer with aromatic ring in the molecule is molded. Then, the moldings are treated with low temperature plasma under flowing gas free from plasma polymerization at a pressure lower than 1/10 3 W10 torr, preferably 0.01W 1 toor. The plasticizer having aromatic ring in the molecule is, e.g., dimethyl phthalate, or diisooctyl phthalate. The nonaromatic plasticizer for improving the characteristics of moldings at low temperature is, e.g., dioctyl adipate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59216526-A (JP)
Inventor: OOTANI HIDETAROU
IPC: A01K1/02
Filed: 1983-05-24
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-S57207146-A (JP)
Title: Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance
Inventor: KUDOU TAKEO
IPC: C22C38/44
Filed: 1981-06-15
Abstract: PURPOSE: To obtain an alloy with superior stress corrosion cracking resistance and hydrogen cracking resistance by adding C, Si, Mn, P, S, sol. Al. Ni, Cr, Mo, W, Fe, etc. in a specified ratio.  
     CONSTITUTION: An alloy consisting of, by weight, ≤0.1% C, ≤1.0% Si, ≤2.0% Mn, ≤0.003% P, ≤0.005% S, ≤05% sol. Al, 30W60% Ni, 15W35% Cr, ≤12%  Mo and/or ≤24% W, and the balance Fe with inevitable impurities while satisfying Cr%+10Mo%+5W%≥110% and 7.5≤Mo%+1/2W%≤12%is prepared. To  said composition may be added ≤2% Cu and/or ≤2% Co, and/or 1 or ≥2 kinds  of elements selected from ≤0.10% rare earth element, ≤0.20% Y, ≤0.10% Mg, ≤0.10% Ca. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57207409-A (JP)
Title: Automatic gain controller
Inventor: JIYATSUKU RUDORUFU HAAFUOODO
IPC: H04N5/21
Filed: 1982-05-28
Abstract: Video is applied via a gain controlled IF amplifier (11) to a video detector (13) and amplifier (15). Sync and equalising pulses are fed from the amplifier to an active filter (21-26) and then to a comparator (30), which produces an output variation for changing an AGC voltage produced by generator (40) and AGC capacitor (41) if the pulse peaks exceed a threshold. The filter (21-26) delays and attenuated noise impulses, but can also cause noise impulses to remain above the threshold for a period of time defined by pulse stretching in the filter. A transistor (32) is responsive to a potential difference of predetermined sense and magnitude between the input and output of the filter to curtail the output variation of the comparator (30). Such a difference exists when a delayed leading edge of a noise pulse is present at the output of the filter and the trailing edge is at the input.
Patent JP-H08290246-A (JP)
Title: Nozzle for producing rapidly solidified thin strip
Inventor: SATO YUICHI
IPC: B22D11/06
Filed: 1995-04-18
Abstract: PURPOSE: To produce a thin film having uniform thickness in width direction by embeddihg a porous bodies of specific length and specific numbers between nozzle inlet and outlet. CONSTITUTION: A nozzle is embedded with a porous body 1 in a enlarged inside space 3 of nozzle holder 2 which consists of an inlet hole 5 at one end and a nozzle tip 4 having a slit shape outlet hole 6 at other end. The length in the direction from the inlet hole of porous body 1 embedded in the inside to the outlet hole is >=5mm. Further, a number of holes existed in the porous body is >=2 to <=30 each/per 1cm at three directions of longitudinal, horizontal and height respectively. By this method, the speed of molten metal flown out from the outlet hole of nozzle is made uniform in the width direction of thin strip, a thin strip having uniform sheet thickness in the width direction is produced.
Patent JP-S5617281-A (JP)
Title: Printing device
Inventor: KONDOU HIROATSU
IPC: B41J21/18
Filed: 1979-07-21
Abstract: PURPOSE: To make setting positions of a tab and a margin on a scale plate visible by a method wherein indicating elements are arranged individually on each scale of the scale plate indicating a printing column and a driving means for driving to indicate the positions of the tab and the margin simultaneous with the setting thereof is provided.  
     CONSTITUTION: Indicating elements individual in each scale respectively are provided on a scale plate 6 for indicating a printing column in a printing device. Magnets 18 and granular or liquid nonmagnetic members 19 are sealed in honey comb structual members 17 for one scale unit in layered conditions, for example, and different colors are given to the magnets 18 and the nonmagnetic members 19. An indication driving means in cooperation with a carriage is provided at a proximity of the scale plate 6. The indicating means is consisting of a coil 16 and a magnetic member 15, for example, and when a tab or a margin is set, the magnetic member 15 is magnetized and moves the magnet 18 in the indicating element to either a fore wall or an aft wall, therefore, the indication may be made visible. For resetting, magnetic poles of the magnetic member 15 are converted to carry out the resetting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01262652-A (JP)
Title: Splicer for semiconductor element
Inventor: TAJIMA TAKAHIRO
IPC: H01L23/50
Filed: 1988-04-13
Abstract: PURPOSE:To connect each surface electrode of a semiconductor element and inner lead sections simultaneously by connecting electrodes for the semiconductor element in a splicer for the semiconductor element to the surface electrodes of the semiconductor element, connecting electrodes for the inner leads to the inner lead sections of a lead frame and fixing the splicer to the lead frame. CONSTITUTION:When the surface electrodes 5a of a chip 5 and inner leads 3 are connected by using a splicer 13 for a semiconductor element, the splicer 11 is placed onto a lead frame 1 so as to cover the upper section of the chip 5 fastened onto a die pad 2 through a cementing material 4. The surface electrodes 5a of the chip 5 and electrodes 12 for the chip and the leads 3 and electrodes 13 for the inner leads are faced oppositely under the state, the mounting piece 11b of the splicer 11 is fixed to the hanging lead 4 of the frame 1 through a cementing material such as solder, and the surface electrodes 5a and the leads 3 are connected. The surface electrodes 5a and the leads 3 can be joined at the same time.
Patent JP-S57209479-A (JP)
Title: Door detaching or attaching conveyor of automobile
Inventor: MURAI MASAZUMI
IPC: B65G47/61
Filed: 1981-06-17
Abstract: PURPOSE:To improve operating efficiency by shifting a travelling frame back and forth by means of an overhead conveyor, while by pulling in a door hanger conveyed by another conveyor in order to attach or detach a door. CONSTITUTION:When a door D is removed, the door is manually opened in the first place, and is lifted by a door hanger 18 suspended from the carrier rail 20 of an elevator frame 14 mounted on the inside of a travelling frame 7. And after the mounting part of the door was lifted and detached, this door is manually placed on the center of the door hanger 18, and the elevator frame 14 is lowered. When the door is attached, the door hanger 18 carrying the door that advances on the conveyor line is pulled in the carrier rail 20 of the elevator frame 14 in the same way as in the detachment, and only the door is mounted on a body at a higher position in contrast with the case of the detachment, and thereafter, the elevator frame 14 is lowered.
Patent JP-S61250741-A (JP)
Title: Task control system
Inventor: KONISHI SHINSUKE
IPC: G06F9/46
Filed: 1985-04-30
Abstract: PURPOSE:To attain the operation of a task operated under a different basic system by storing plural basic systems and selecting and designating a required basic system in operating each task. CONSTITUTION:A device 1a stores basic systems A, B and a basic system selection section 6 to the 1st storage section 2 and stores a designation flag 7 selecting a basic system to the 2nd storage section 3, then in applying an operation such as IPL or interruption reception processing, the basic system selection section 6a references the said command flag 7a to select any of the designated basis systems A, B for the designation of processing. Thus, a different basic system is used without new formation of a task or replacement of a ROM and it is not required to develop duplicatedly the tasks having similar function at each basic system.
Patent JP-S5216939-A (JP)
Title: Data management apparatus
Inventor: MASUNAKA YOSHIHISA
IPC: G06F11/34
Filed: 1975-07-31
Abstract: PURPOSE: To provide a data management apparatus to stop central management after the numbers of order are excuted, in which the numbers of excuting orders from console, program and other central management device are volitionally created. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03290821-A (JP)
Title: Magnetic recording medium
Inventor: FUJIWARA JUNKO
IPC: G11B5/725
Filed: 1990-04-07
Abstract: PURPOSE:To improve traveling property and durability by incorporating a surfactant with fluorine oil into a magnetic layer. CONSTITUTION:A surfactant and fluorine oil are incorporated into a magnetic layer provided on the top surface of a substrate, into a back coating layer provided on the back side of the substrate, or into the magnetic layer and the back coating layer provided on both sides of the substrate. The fluorine oil used has an excellent effect of lubrication. By incorporating this oil with the surfactant into the magnetic layer and the back coating layer, solubility of the oil with a binder resin in the magnetic layer and in the back coating layer is improved by the surfactant, and excellent lubricating property of the oil can be enough used. Thereby, the coefft. of friction of the magnetic layer and the back coating layer against a magnetic head or guide pins can be enough reduced, and traveling property and durability of the medium can be improved.
Patent JP-H01264372-A (JP)
Title: Picture deflection detector
Inventor: SEKINE MASAYOSHI
IPC: H04N5/232
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the optimum deflection correction by providing a detecting means which detects the displacement of a picture formed in an image pickup surface and a deflection quantity, and a control means which detects high frequency components in a video signal corresponding to the image pickup surface, and inactivates the detecting means when the said high frequency components are <= a prescribed value. CONSTITUTION:In an operating part 10, a switch SW1 to select the turn-on/turn- off of the detection and correction of the picture deflection, and a switch SW2 which selects a mode 1 to select a detecting area A1 to detect the picture deflection, a mode 2 to select a detecting area A2, a mode 3 to automatically set the detecting area A1 and A2, and a mode 4 to automatically set the detecting areas A1 and A2 and the turn-on/turn-off of the detection of the picture deflection. As shown in figures (a) and (b), the deflection of the picture can be detected respectively by a detecting frame A set approximately in the center of a picture 20, the internal detecting area A1 and the circumferential detecting area A2. The mode is set by operating the mode selecting switches SW1 and SW2 in the operating part 10.
Patent JP-S5426890-A (JP)
Title: Preparation of vinyl chloride resin
Inventor: KAMIYA SHIGEMITSU
IPC: C08F2/18
Filed: 1977-08-02
Abstract: PURPOSE: To prepare a porous vinyl chloride resin from which unreacted monomer can be easily desorbed, by polymerizing vinyl chloride using a reflux condenser before the conversion reaches a specific value, and lowering the polymerization temperature at a proper stage of the reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5317646-A (JP)
Title: Solid adhesives
Inventor: TOYODA KOUJI
IPC: C09J7/00
Filed: 1976-08-02
Abstract: PURPOSE: Solid adhesives having improved uniformity, coating properites, free from deformation at the time of use and deterioration by temperature and humidity, comprising a tacky resin, a dibenzal-sugaralcohol and 3-methyl-3methoxy-1-butanol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04303776-A (JP)
Title: Large-scale integration tester
Inventor: MINAMITANI JUNICHIRO
IPC: G01R31/28
Filed: 1991-03-31
Abstract: PURPOSE:To prevent the occurrence of a nonconforming article due to a synchronous dislocation between an LSI tester and a tested LSI, and judge certainly whether a tested LSI is conforming. CONSTITUTION:An input value is stored in a memory 104, the first output expected value prepared by the simulation of the highest speed operation condition in a memory 105 and the second output expected value prepared by the simulation of the lowest speed operation condition in a memory 106, and the test of a tested LSI 108 is carried out. The tested LSI 108 is judged to be a conforming article, where the change time of an output value of the tested LSI 108 is between the change time of the first output expected value and the change time of the second output expected value.
Patent JP-S5719104-A (JP)
Title: Roll cross type tandem rolling mill array
Inventor: UEHORI YUUJI
IPC: B21B1/28
Filed: 1980-07-10
Abstract: PURPOSE: To prevent the occurrence of bending of the side edge parts of a strip and improve yield by disposing rolling mills in such a manner that the modes of roll crossing between upper and lower work rolls are reversed with the adjacent rolling mills in rolling the strip with the rolling mills of a roll cross system.  
     CONSTITUTION: Rolling mills of a roll cross sytem wherein the axial centers of upper work rolls Ru and lower work rolls RL are crossed within the plane parallel with the plane of a strip S to be rolled, and the strip S is rolled with such rolling device. In this way, the rolling mills are arranged in such a manner that the crossing modes of the upper and lower work rolls Ru, RL are reversed with the adjacent rolling mills, whereby the strip is rolled. The bending of the side edge parts caused by the angle deviation in the sectional corner parts of the strip to be rolled and the degradation in flatness occuring in uneven elongation percentage in the broadside direction of the strip are prevented and the strip is rolled in high yields. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000240381-A (JP)
Title: Sheet shutter
Inventor: MORITA TOYOJIRO
IPC: E06B9/68
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To dispense with a number of electric motors and contrive the simplification of structure by overlapping the end on a main winding drum to be arranged in parallel, horizontally rotatably framing a driven winding drum, connecting a rotary transmission shaft by a conductor body, and transmitting rotation by the electric motor. SOLUTION: The end is arranged to be overlapped on a main winding drum 1 upward or the like of the main winding drum 1 for sheet A winding, and a driven winding drum 2 for sheet A' winding is rotatably horizontally framed. Then, a rotary transmission shaft 3 arranged in parallel with the winding drums 1, 2 is connected to the winding drums 1, 2 by a conductor 4, and an electric motor 5 and the drum 1 are connected by the conductor 4. Furthermore, the rotation of the electric motor 5 can be transmitted through the drum 1 and the rotary transmission shaft 3. The drum 1 is rotated through the rotary transmission shaft 3 by the start of the electric motor 5, and the drum 2 is rotated together with the rotation of the drum 1.  Thereby a sheet A' is lifted and lowered together with a sheet A, a plurality of the winding drums 1, 2 are aligned by one electric motor 5, and high execution working or the like can be eliminated because of the simple structure.
Patent JP-S59218668-A (JP)
Title: Magnetic disk device
Inventor: SAWADA SHIGETOMO
IPC: G11B5/82
Filed: 1983-05-26
Abstract: PURPOSE:To suppress the evaporation and erasion of a lubricant film on the surface of a magnetic disk and always to maintain the lubricant film in the best lubricant state, by using a lubricant generating source which is exposed into the circulation of hot air current and produces the lubricant vapor. CONSTITUTION:When a disk drive mechanism 5 is driven to give a high-speed revolution to a magnetic disk 1, a hot air current produced by a windage loss circulates as shown by arrows. Thus the temperature rises up inside an airtight container 7, and at the same time a member 10 impregnated with a lubricant is also heated. Thus the lubricant is evaporated. This lubricant vapor is transmitted through a filter 11 to get rid of dust, etc., and the clean lubricant steam is obtained. This clean vapor passes through a center venthole 3 drilled at the center of a hub mechanism 2 and flows among disks 1 through small ventholes 4 to be filled into an airtight container 7. Thus the balance is kept between the lubricant vapor pressure of the lubricant film on the surface of each disk 1 and the steam pressure generated by the increment of temperature. Thus it is possible to maintain at all times the lubricant film on the surface of the disk 1 in a steady state having good lubricant characterisitcs.