baber/WOPTO huggingface dataset:
Patent JP-S5962528-A (JP)
Title: Fatigue recoverying agent
Inventor: MIHAIRU SUTEFUANOFU KIROFU
IPC: A61K35/64
Filed: 1983-06-09
Abstract: 1. A biostimulant comprising creatine and the hydrolyzate of protein, characterized in that as the hydrolyzate of protein there is contained lyophylized hydrolyzate of Royal Jelly and that the biostimulant furthermore contains calcium-magnesium salt of inositephosphoric acid and galanthamine-hydrobromide, whereby the ratio of the individual components is the following : 40 to 45% by weight of creatine ; 42 to 46% by weight of calcium-magnesium salt of inositephosphoric acid ; 10 to 12% by weight of lyophylized hydrolyzate of Royal Jelly ; 1 to 3% by weight of galanthamine-hydrobromide.
Patent JP-H07288337-A (JP)
Title: Light emitting element
Inventor: MIMURA SHUSUKE
IPC: H01L33/16
Filed: 1994-04-15
Abstract: PURPOSE:To improve the brightness of a light emitting element and reduce its threshold voltage, by creating through anode formation its silicon substrate comprising a p-n junction wherein on a p-type or n-type silicon plate the different conduction type silicon semiconductor from the silicon plate is laminated, and by making the p-n junction into a porous Si p-n junction without exposure thereof to the atomospheric air. CONSTITUTION:On the rear surface of an epitaxial substrate 30 comprising an n-type epitaxial layer 11 deposited on a p-type silicon plate 10, Al 12 is deposited, and as a result, an intermediate product is created. Then, the whole surface of the intermediate product is covered with a wax 13. But, the part of the surface side of the epitaxial substrate 30 which is to be made into porous silicon is excluded from the covered part with the wax 13. Subsequently, a platinum electrode Pt is connected with a negative electrode side, and the Al 12 is connected with a positive electrode side, and the platinum electrode Pt and the intermediate product are dipped into the solution of ethyl alcohol and hydrofluoric acid. Then, the resultant current density is limited to the range of 5-50mA/cm<2>, and the intermediate product is irradiated by a light, and an anodic formation is performed until the part of the p-type silicon layer 10 is made into porous silicon. Thereby, in the part of the epitaxial substrate 30 which is not covered with the wax 13, a porous silicon p-n junction 14 is formed.
Patent JP-S58221677-A (JP)
Title: Manufacture of tank for liquid ammonia storage
Inventor: UESUGI KOUJI
IPC: B23K9/00
Filed: 1982-06-16
Abstract: PURPOSE:To prevent completely stress, corrosion, and cracking at a weld zone, by forming a tank member of a clad steel plate so that a mild steel layer forms its internal surface, and forming the final weld layer inside of the tank with weld metal with specific composition. CONSTITUTION:The tank member for liquid ammonia which has the mild steel layer inside is formed by using a blank material which is made of the clad steel plate having the mild steel layer on one side and has >50kgf/mm.<2> tensile strength as the whole. In this case, the final weld layer of the tank internal surface, i.e. the weld metal used for the uppermost weld layer contacting with liquid ammonia directly contains a component which has a cathode preventing function while made of at least one kind among <0.1wt%, C, <1.0wt% Mn, 0.2-2wt% Si, and 0.5-18wt% Cr. Thus, the corrosion of the weld zone is prevented.
Patent JP-H06296042-A (JP)
Title: High-speed on/off circuit for light-emitting diode
Inventor: SAITO YOSHIHIRO
IPC: H01L33/00
Filed: 1993-04-05
Abstract: PURPOSE:To turn on/off a light-emitting diode at high speed. CONSTITUTION:When the complementary signal of the driving pulse signal to be fed to a driving transistor 1 is fed to a complementary transistor, the forward current IP determined by the time constant of a capacitor 4 and a resistor 6 flows to a light-emitting diode 2 when rising; and when falling, a reverse bias is applied through a diode 7 and the capacitor 4, and the load accumulated on the light-emitting diode 2 is taken out by passing a reverse current IC.
Patent JP-S60244875-A (JP)
Title: Measuring device for quantity of latch-up resistance
Inventor: YOKOYAMA TATSUO
IPC: G01R31/26
Filed: 1984-05-21
Abstract: PURPOSE:To easily measure the quantity of latch-up resistance by selecting automatically a positive or negative measurement power source in the measuring device for the quantity of latch-up resistance of a complementary type MOS integrated circuit according to the level state of an output terminal. CONSTITUTION:An element 1 to be measured is powered on by an operating power source 5 and put in operation. In such a state, a detection part 12 detects whether the output terminal 4 is at a high or low level and outputs a switch signal to a switch part 13 when at the high level to select a positive measurement power source 9. When the terminal is at the low level, no switch signal is outputted to the switch part 13 and a negative power source 10 is selected. Consequently, the occurrence of a latch-up state is detected from the state of a current flowing to the output terminal 4 and the power source current of an ammeter 7, and the current at this time is read on the ammeter 8, thereby measuring the quantity of latch-up resistance.
Patent JP-S62260861-A (JP)
Inventor: YURUGEN GORUDOMAN
IPC: C08K5/41
Filed: 1987-04-27
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-S5328088-A (JP)
Title: Solution composition for generating photoelectromotove force
Inventor: YAMADA AKIRA
IPC: G01J1/00
Filed: 1976-08-27
Abstract: PURPOSE: To provide the title compsn. which generates much higher photoelectromotive force than that of a conventional compsn. in a stable manner by mixing phenothiazine or phenazine type coloring matter with polyamine cpds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06220161-A (JP)
Title: New modified epoxy resin and its production
Inventor: KIN KANKEN
IPC: C08G59/14
Filed: 1991-05-08
Abstract: PURPOSE: To obtain an epoxy resin composition containing a specific ratio of a specific new modified epoxy resin for sealing a semiconductor element having excellent moldability, heat resistance, impact resistance and mold fouling resistance.  
     CONSTITUTION: An epoxy resin composition expressed by formula III mainly consists of a monomaleimide of formula I synthesized by condensation reaction of maleic acid anhydride with p-aminobenzoic acid and an epoxy resin of formula II (R is H, a 1-10C alkyl; (n) is 1 to 100), and contains 550 wt.% based on the total resin composition, as a heat resistance improver, of a new modified epoxy resin obtained by reacting epoxy groups of the epoxy resin (preferably 120 to 200°C) with maleimide groups of the maleimide resin in the ratio of 1/1 to 3/1. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58218705-A (JP)
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01B13/00
Filed: 1982-06-14
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-H05270537-A (JP)
Title: Container with three-dimensional pattern and its manufacture
IPC: B65D85/72
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a container having a decoration which is realistic and excellent in three-dimensional appearance, by a method wherein the pattern of an original picture which is drawn by a super-realistic drawing method is printed on two or more films, the films are laid one over another so as to recompose the original picture and attached on a draw-forming synthetic resin sheet. CONSTITUTION:A laminated sheet 5 is heated and draw-formed into a container 1 and consists of a thermoplastic draw-forming sheet 2, transparent heat- formable resin films 3, and transparent or semi-transparent resin films 4. A specified original pattern is drawn and colored by a super-realistic drawing method, and printed on transparent resin films 3. For example, the delicate shape of the skin of a peach, fruit and a color transition part 7 where the color continuously changes to another color are printed. And, a minute-hair pattern 8 is printed on the transparent or semi-transparent resin films 4 in specified colors. Further, the resin sheets 3 and 4 are laminated with the printed side inward.
Patent JP-H09293898-A (JP)
Title: Electrode and nitride semiconductor
Inventor: SENOO MASAYUKI
IPC: H01S5/042
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide preferred ohmic contact stable with a p-type nitride semiconductor and provide an electrode having a low contact resistance, by forming an electrode containing at least palladium and a nitrogen inactive metal on the surface of a p-type nitride semiconductor layer. SOLUTION: By combining a nitrogen inactive metal, such as, Pt and Au, with Pd, preferred ohmic contact of an electrode with a p-type nitride semiconductor is obtained and an electrode having a stable ohmic characteristic is obtained. This electrode has a better ohmic characteristic with Pt as the metal in contact with the p-type layer than with Ti as in a conventional electrode. Also, though none of Pd, Pt and Au of this electrode generates nitride with the nitride semiconductor, the electrode containing these metals has very preferred ohmic contact with the nitride semiconductor. Therefore, even though annealing is performed, the quality of the electrode is not changed and thus the ohmic characteristic may be maintained.
Patent JP-S61262650-A (JP)
Title: Method for forecasting deterioration of zirconia sintered body
Inventor: KUWABARA MAKOTO
IPC: G01N27/20
Filed: 1985-05-16
Abstract: PURPOSE:To make it possible to forecast the deterioration of mechanical strength with the elapse of time beforehand before a material is destructed, by detecting the change in the relaxation frequency and dispersing form factor relating to the conductivity of the grain interior and grain boundary of a zirconia sintered body. CONSTITUTION:When a zirconia sintered body is used under various conditions, the relaxation frequency and dispersing form factor relating to the conductivity of the grain interior and grain boundary of the sintered body largely change with the generation of minute cracks causing the destruction of the sintered body. When the tetragonal or cubic crystal grain of the sintered body is transformed to a monoclinic crystal grain or the transformation between the tetragonal crystal and monoclinic crystal is repeated, gaps such as minute cracks generated in the sintered body or the strain in the crystal impart change to the value of relaxation frequency or dispersing form factor. By detecting the change to the time elapse of the relaxation frequency and the dispersing form factor, the deterioration of the sintered body can be forecast.
Patent JP-S5228935-A (JP)
Title: Tickicide
Inventor: NISHIMURA TATSUTOMO
IPC: A01N47/12
Filed: 1975-08-26
Abstract: PURPOSE: A carbamate series tickicide comprosing a novel compound with powerful killing actions on eggs, laavae and imagines, as an active component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02281581-A (JP)
Title: Connector
Inventor: AOSHIMA YASUSHI
IPC: H01R13/652
Filed: 1989-04-21
Abstract: PURPOSE:To prevent floating noise from entering a signal cable by preventing a terminal from being opened when connectors are disconnected. CONSTITUTION:A DIN connector is formed by the contact terminal 1 of a male side connector, a male side connector housing 4, the contact terminal 3 of a female side connector, a female side connector housing d, the contact point 5 of the contact terminal, a connection/insulation mechanism portion 6, a conductor 7, a ground terminal 8 and an insulating projecting portion 9. While the female and male connectors are disconnected, the conductor 7 and the ground terminal 8 connected to respective portions of the contact terminal 3 are in contact with each other at the connection/insulation mechanism portion 6 as described in the figure, so that the contact terminal 3 is grounded. Thus, such a connector that even with its connectors being disconnected its terminal is not opened, which prevents floating noise from entering its signal cable, is obtained by simple constitution.
Patent JP-S63266992-A (JP)
Title: Video signal evaluating device
Inventor: YAMAKI HIROSHI
IPC: H04N17/04
Filed: 1987-04-23
Abstract: PURPOSE:To correctly obtain a frequency characteristic by using a video signal source having a frequency of a band required for a measurement within a horizontal scanning period, changing and repeating the amplitude of a video signal equal to the waveforms of at least two adjacent scanning lines. CONSTITUTION:A measuring signal includes the signals (A)-(D) of the same waveform of the band required for the measurements within the one horizontal scanning interval H and the signals (A)-(D) are constituted of square sine waves 11-13 respectively different in pulse height. This signal is inputted to a measured video signal processor 52 from a video signal source 51 and inputted to a frequency analyzer 53. In the analyzer 53, the input is A/D converted, stored 22 and subjected to Fourier transformation at high speed 23. Thereby, the plural measurements are executed irrespective of a vertical correlation and an accurate frequency characteristic is obtained.
Patent JP-2000294110-A (JP)
Title: Method for mounting bimetal adjusting screw of wiring breaker
Inventor: HIOKA MASAZUMI
IPC: H01H73/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To omit a dedicated part for fixing an adjustment screw to a base, the adjustment screw for adjusting the timing of a bimetal as a position of an overcurrent tripping device in a wiring breaker. SOLUTION: This wiring breaker has a means provided with a mechanism manually openable and capable of opening a contact that interlocks with an open/close mechanism even in the manually closed condition by tripping an engaging part, enabling to trip the engage part. The means is composed of an adjustment part 605 of a load terminal plate 6 welded with an upper end 1301 of a strap-shaped bimetal 13 and an electromagnetic frame 10 disposed so as to surround the upper end 1301 and the other end 1302 of the bimetal 13.  The wiring breaker is constructed wherein a notch part 1003 of the electromagnetic frame 10 is combined with a notch part 604 of the load terminal plate 6, a fixing screw hole 1002 of the electromagnetic frame 10 is screwed by a screw 5 through a screw through hole 603 of the load terminal plate 6 and a base 1 to fix the load terminal plate 6 to the electromagnetic frame 10 relative to the base 1 and an adjustment screw 9 for adjusting the timing is mounted on an adjustment hole 1004 of the electromagnetic frame 10.
Patent JP-S5227107-A (JP)
Title: Railway car under floor equipment handling apparatus
Inventor: SAIMA TOORU
IPC: B61D15/00
Filed: 1975-08-25
Abstract: PURPOSE: In railway car repair plant, under floor equipments can be easily mounted or diamounted and can be easily conveyed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04333570-A (JP)
Title: Method for cleaning silicon nitiride with gaseous hf
Inventor: MORI ISAMU
IPC: C23C16/44
Filed: 1991-05-08
Abstract: PURPOSE:To clean silicon nitride deposited by CVD on the inside of a thin film forming device except the objective position without scratching the material of the device by using gaseous HF available at a relatively low cost. CONSTITUTION:Silicon nitride deposited by CVD on a thin film forming device or a jig fitted to the device is removed by contact with gas contg. gaseous HF. Cleaning can be relatively simply carried out even at a low temp. close to room temp. in a short time.
Patent JP-S59227352-A (JP)
Title: Cooling device of ball screw mechanism
Inventor: KUROKOME KAZUO
IPC: B23Q11/12
Filed: 1983-06-10
Abstract: PURPOSE:To minimize an amount of fluid required for cooling a ball screw mechanism so as to simplify its control circuit and control mechanism, by constituting a device such that a valve for supplying the fluid to the ball screw mechanism is controlled by using a signal output from an NC device. CONSTITUTION:Driving power generated by a motor 1 driving a ball screw mechanism 25 is transmitted to a ball screw 3. While a ball nut 16 is mounted to a threaded part 4 of the screw 3. Next, air fed from a unit is once stored in a tank and supplied to the mechanism 25 through a hose 24 when a valve is opened. while an NC device controlling the motor 1 outputs a signal of normal or reverse motor rotation, normally or reversely rotating the motor 1 in accordance with the programmed control information. By this constitution, the amount of fluid necessary for cooling the ball screw mechanism is minimized, and its control circuit and control mechanism can be simplified.
Patent JP-S5448395-A (JP)
Title: Blast machine
Inventor: SUGIMOTO SHIYUN
IPC: B24C3/08
Filed: 1977-08-26
Abstract: PURPOSE: To grind the outer surface of the castings efficiently by its rotation to all direction through the feed of the vibrating conveyor.  
     CONSTITUTION: A perforated bottom plate 21 provides in its longitudinal direction the plural number of a projected fin 23 and in the said fin 23 the fin in one side is an uniform height projected fin 24 which has the approximate same height toward the longitudinal direction and the fin in other side is a graded projected fin 25 which has the upward grade in the fin viewing from the center to the outward position. For the alternating continuity of each projected fin 24 and 25, a feed plate 20, 20a, 20b.... installed with a reflection plate 26 in the outside of the said projected fin are positioned in much quantity. Furthermore, an adequate error H is provided at least in one position of these continuity for layouting it in the form of the step and then the castings which is fed by vibration on the said feed plate 20, 20a, 20b... is rotated to all direction, i.e., horozontal, left and right and forward and backward, during their feed by the said projected fin 24 and 25 and the step in the continuity for the effective grinding of the outer surface of the castings 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59229153-A (JP)
Inventor: TAKAYANAGI MINORU
IPC: F25B29/00
Filed: 1983-06-07
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-S5529176-A (JP)
Title: Manufacturing of semiconductor device
Inventor: ASAMI HIROSHI
IPC: H01L21/306
Filed: 1978-08-23
Abstract: PURPOSE:To obtain semiconductor pellets without damaging the inclined surface irrespective of the crystal orientation of the wafer by using the dicing saw having the taper form with a flat head in cross section, when dividing the semiconductor wafer into multiple pellets through a dicing. CONSTITUTION:A wafer 11 including multiple semiconductor elements is secured on a supporter 12 made of a quartz plate with the aid of wax and the like. A corrosion resisting cover 13 such as light wax is coated on the exposed surface of the wafer. Then, the wafer 11 is cut down by use of a dicing saw 14 having the taper form with a flat head in cross section almost therethrough form above of the cover 13 so as to separate each element 11a from each other by grooves 15 in the form of trapezoid. In such a manner, inclined surfaces 16 are formed at the sides of each element 11a corresponding to the inclined angle of a taper portion 14a of the saw 14. Finally, machined distorsion layers 18 produced on the inclined surfaces and flat surfaces 17 at the bottom of grooves 15 are removed through an etching by use of hydro fluoric acidnitric acid solution.
Patent JP-S61260256-A (JP)
Title: Electric charge applying material for developing electrostatic charge image
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/10
Filed: 1985-05-15
Abstract: PURPOSE:To obtain an electric charge applying material which applies adequate negative charge to a toner by incorporating a specific guanidine at least into the surface thereof. CONSTITUTION:This material has the guanidine expressed by the formula at least on the surface. (In the formula, R1, R2 denote a hydrogen atom, halogen atom, alkyl group, aryl group, aralkyl group, alkoxy group, aryloxy group, aralkyloxy group, aralkylthio group, arylthio group, aralkylthio group or nitro group which may be the same or different). The alkyl chain or aryl ring may be substd. Such compd. is exemplified by the compds. expressed by formulas (1)-(4). The compd. is preferably used in the form of particles having generally 10-0.01mu, more particularly 2-0.1mu average grain size for forming the electric charge applying material although the grain size varies with the form of the charge applying material for which the compd. is to be applied. General resins are usable as the binder resin or molding resin to be used with the compds.
Patent JP-H067524-A (JP)
Title: Management apparatus for japanese pinball game @(3754/24)pachinko) machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide a management apparatus for pachinko machines which can select quickly, easily and surely the desired pachinko machine to eliminate time loss related to the management business of the pachinko machines and a recreation ground when the individual data of the desired pachinko machine are wanted. CONSTITUTION:While a CRT 21 is adapted to display individually the stand numbers of a plurality of pachinko machines 1, a carsor in the display screen is provided to move according to the stand number of the pachinko machine 1. The carsor is moved by a carsor moving key provided on a key board 20. When the specified pachinko machine 1 is determined on the basis of the key operation of a carsor moving key, the image plane of the CRT 21 indicated by a computer 62 is adapted to indicate the individual data of the specified pachinko machine 1 searched from all stand number indication of the respective pachinko machine 1.
Patent JP-S59227701-A (JP)
Title: Method for selective concentration and separative purification of hydrogen gas
Inventor: HAGIWARA ZENJI
IPC: B01J20/18
Filed: 1983-06-09
Abstract: PURPOSE:To obtain concentrated hydrogen gas or high-purity hydrogen gas economically, in high efficiency, by treating a hydrogen-containing mixed gas by a pressure-cycle process using a composite of zeolite and activated carbon. CONSTITUTION:A calcined composite of zeolite and activated carbon is used for refining crude hydrogen gas containing various kinds of hydrocarbon vapors and inorganic gases to high-purity hydrogen gas. Fine powder of A type synthetic zeolite is mixed with equal amount of the powder of activated carbon, added with bentonite as an inorganic binder, kneaded under wet condition with water and methyl cellulose, dried, and calcined to obtain an activated composite wherein the ratio of bentonite to activated carbon is 0.25-8.0. A gaseous mixture 53 containing about 50% of H2 is supplied to a plurality of adsorption columns 46- 50 packed with the composite as adsorbent, and the adsorption and desorption of the impurities are repeated by repeating the increase, retention and decrease of the pressure of the supplied gas in the course of passing through the columns. A concentrated high-purity H2 gas 55 is obtained as the product.
Patent JP-S59227235-A (JP)
Inventor: MASUDA FUMIHIKO
IPC: A21C9/08
Filed: 1983-06-09
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。