baber/WOPTO huggingface dataset:
Patent JP-H05271394-A (JP)
Title: Liquid crystal polyester and its production
IPC: C08G63/60
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the subject polymer suitable for precise molded articles, etc., excellent not only in fluidity and dynamic characteristics but also in dimensional accuracy, burr resistance, hydrolysis resistance, etc., having a specific structure. CONSTITUTION:The objective polymer which is a polyester comprising (A) a terephthalic acid unit of formula I, (B) an ethylene glycol unit of the formula -OCH2CH2O-, (C) a p-oxybenzoic acid unit of formula II and (D) a unit of formula III, having >=30 poise melt viscosity measured at 290 deg.C at 100sec<-1> shear rate, satisfying formula IV and the formula 0<=[d]/[c]<=0.05 When the number of mols of the components A to D are @{9146/2a8}a], [b], [c] and [d], respectively, having a sequence formation ratio (r) defined by formula VI of 0.9-1.1 when the number of mols of unit of the formula V is [e] wherein when the numbers of equivalents (eq/ton) of the end CH3COO- group and the end -COOH group are shown by [(CH3COO-] and [ -COOH], the numbers of equivalents satisfy [CH3COO-]-[ -COOH]>=-30.
Patent JP-H03256526-A (JP)
Title: Simulator for electric power system
Inventor: KOJIMA YUKIO
IPC: H02J3/00
Filed: 1990-03-06
Abstract: PURPOSE:To make the computing quantity of electric power system network calculation constant by alternately processing each calculating means of the dynamic characteristic of a generator, dynamic characteristic of a load, and the power transmitting state of an electric power system network. CONSTITUTION:A means (first arithmetic means) 1 for calculating the dynamic characteristic of a generator inputs the output voltage and terminal voltage of the generator and calculates values of the amplitude and phase of a voltage induced in the generator at every step of integral time. A means (second arithmetic means) 3 for calculating the dynamic characteristic of a load inputs the magnitude of the AC voltage at a point where a load is set and calculates the equivalent admittance of the load at every step of integral time. A means (third arithmetic means) 2 for calculating the power transmitting state of an electric power system network performs system network calculation by using the amplitude and phase of the voltage induced in the generator calculated by the first means 1, the equivalent admittance calculated by the second means 3, and the impedance of the network.
Patent JP-H07262963-A (JP)
Title: Discharge lamp electrode
Inventor: HAMADA MUNEMITSU
IPC: H01J61/067
Filed: 1994-03-25
Abstract: PURPOSE:To narrow the diameter of a tube of a discharge lamp. CONSTITUTION:A mercury dispenser material 24 and a cathode are stored in the inside of a pipe 25 in which an open part is formed for mercury discharge. A ceramic cathode composed of a blind cylindrical semiconductive ceramic 22 and an electron emissive semiconductive ceramic 23 stored in the ceramic 22 and a cathode produced by sintering an electron emitting material such as a tungsten filament or a metal oxide with a high melting point metal may be used as the cathode to be stored in the pipe 25.
Patent JP-S55148343-A (JP)
Title: Manufacture of direct-heating type cathode structure
Inventor: MISHIMA HIDEMICHI
IPC: H01J9/04
Filed: 1979-05-09
Abstract: PURPOSE:To raise the bonding strength of a conductive supporter to an insulating base plate by the procedure in which a cylindrical conductive supporter and a square-cylindrical conductive supporter, made of kovar, etc., subjected to an oxidation treatment using a rotary oxidizing method and then fixed by melting. CONSTITUTION:A cylindrical conductive supporter or a square-cylindrical conductive supporter, made of kovar, etc., are placed in the stainless steel cage 24 and then the rotary drum 23 is turned at 5 rpm and heated by the heater 22 provided inside the furnace while flowing dry nitrogen of dew point of -50 deg.C in the direction of the arrow mark 31 into the rotary drum 23. Then, at the time when the atmosphere inside the rotary drum 23 reaches a given temperature, the valves 42 and 45 are opened and the dry nitrogen is replaced with an oxidative gas composed of wet air to oxidize the conductive supporters in the cage 24 for a given period of time. Then, the valves 42 and 45 are closed, the atmosphere is replaced with dry nitrogen, and the rotary drum 23 with the cage 24 is taken out of the furnace for cooling. Then, these are fixed to a ceramic base plate by melting.
Patent JP-H04273408-A (JP)
Title: Deflection magnet
Inventor: YAMAMOTO HIROE
IPC: H01F6/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a deflection magnet in which the uniformity of a magnetic field in the direction of an orbit and in the radial direction of an orbital face perpendicular to the direction has been enhanced. CONSTITUTION:A fitting part which is composed of a recessed part 13 and a protruding part 14 is constituted in a faced part in the peripheral direction between a pole spacer 10 arranged in the peripheral direction at an outer circumferential direction at an outer circumferential arc-shaped face 8 at a winding frame 7 and a winding conductor 15 or between individual winding conductors 15. While the fitting part is being completed, the winding conductors 15 are wound. Thereby, it is possible to prevent that the winding conductors 15 protrude or meander in the radial direction of the winding frame 7.
Patent JP-S63221382-A (JP)
Inventor: TANABE EIZO
IPC: H01L29/861
Filed: 1987-03-11
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-S59180787-A (JP)
Title: Printer
Inventor: TAKASHIMA HIROKI
IPC: G06K15/02
Filed: 1983-03-31
Abstract: PURPOSE:To increase the speed of data writing with one image buffer by reading out data already written in the image buffer by a prescribed unit and writing data of the prescribed unit in the memory of the read out address. CONSTITUTION:Printing data P1-Pn are constituted of a prescribed unit (for example, one line quantity) and already written in a memory 1. When a data request signal DR is generated from a printing section 2 and also a write instruction W is generated from a processor 3, a control section 4 generates control signals B and E. The control signals B and E slowly advances an address counter 9 by actuating a read control section 5, opening an AND gate 7, and passing through a clock CL1, designate an address A1, and send data P1 to the printing section 2. After delaying by T second by means of a delay circuit 10, another address counter 12 is slowly advanced by actuating a write control section 13, opening an AND gate 11, and passing through another clock CL2, data Q1 are written in the address A1.
Patent JP-S62212270-A (JP)
Inventor: NISHIGAKI KENICHI
IPC: C04B37/02
Filed: 1986-03-13
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-H06266197-A (JP)
Title: Color slippage corrector
Inventor: TAKAHAGI HISAHIRO
IPC: G03G15/00
Filed: 1993-03-16
Abstract: PURPOSE:To eliminate the mis-registration of color and the positional deviation of a recording paper and an image. CONSTITUTION:This color slippage corrector having a pattern image source 70 outputting pattern image data for detecting the position of the image is provide with at least a pattern image forming means 90 forming a pattern image outputted from the pattern image source 70 on a transfer carrying means 80 by an image forming means 50, a pattern image detecting means 16 located on the boundary of the image forming range and nonimage forming range of the transfer carrying means 80, to read the pattern image and an image forming position correcting means 40 correcting the positions of plural color images formed by plural image forming parts, without the deviation in the position on the recording medium. Thus, very stable high quality color image can be formed.
Patent JP-S55146406-A (JP)
Title: Color separating filter
Inventor: TAKEUCHI SATOSHI
IPC: G02B5/20
Filed: 1980-04-26
Abstract: PURPOSE: To obtain the color separating filter of high heat resistance by depositing heat-resistant coloring agents on a transparent substrate through vacuum evaporation or sputtering.  
     CONSTITUTION: Heat-resistance coloring agents are vacuum-evaporated (or sputtered) on a stransparent substrate 1 to from a film of about thickness 2,000W10,000 Å, on which a photoresist film is provided. Next, the photoresist layer is exposed and developed by a desired pattern original plate to form resist patterns, after which with these as a mask the colored film layer is etched to form optcial filter elements 2 of pattern form, whereby the color separating filter 3 is obtained. As the above-mentioned heat-resistant coloring agents, dyes such as "Sumilar Fast Yellow G", "Sumilar Fast Red 4015", copper phthalocyanine are used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04275922-A (JP)
Title: Production of multicomponent metal oxide powder
Inventor: NISHIO AKIRA
IPC: B01J23/84
Filed: 1991-02-27
Abstract: PURPOSE:To offer the method of multicomponent metal oxide powder having large specific surface area which can be used as an oxidative decomposition catalyst for carbon monoxide and hydrocarbon compds. CONSTITUTION:In the production process of multicomponent metal oxides CuMn2 O4 and CuMn2O4 containing Fe, Co and Ni as substitution for part of Mn, a divalent water-soluble metal salt is used as the water-soluble salt of metal. When this salt is neutralized and precipitated with an alkali agent in a water- base medium, the precipitate during precipitation or after precipitation is subjected to oxidization treatment in a water-base medium. Thus, a multicomponent metal oxide powder having large specific surface area can be obtd.
Patent JP-S51132744-A (JP)
Title: Amplifier
Inventor: KURATA HIROTAKA
IPC: H03F1/00
Filed: 1975-05-14
Abstract: PURPOSE:An amplifier for Audio-Use which is designed so as to reduce the power losses through changing-over of power-souce voltage of the power amplification section corresponding to the input signal voltage.
Patent JP-H027903-A (JP)
Title: Tooth brush and manufacture thereof
Inventor: SUTEIIBUN KENTO
IPC: A46B15/00
Filed: 1989-03-08
Abstract: PURPOSE: To make it possible to maintain the bristles 13 of a tooth brush in a sterilized state over a long period of time by housing capsules which release sterilizing agents, treating medicines, etc., during tooth brushing in the stop holes of the head part of this tooth brush. CONSTITUTION: The head part 11 of the tooth brush 10 is provided with the stop holes 15, 16 for accepting the bristles 13 and holding the bristles 13. The capsules 14, 14' which are capable of releasing the treating medicines selected from the group contg. the sterilizing agents, treating medicines or the mixture composed thereof during tooth brushing are housed in the stop holes 15, 16. Consequently, the bristles of the tooth brush may be maintained in the sterilized state over a long period of time.
Patent JP-S52140209-A (JP)
Title: Recall restraint unit
Inventor: FUNAKOSHI MASANORI
IPC: H04M3/42
Filed: 1976-05-19
Abstract: PURPOSE:To restrain the increase of recall, to prevent the increase of the common control unit, and to maintain the economical property.
Patent JP-S61214585-A (JP)
Title: Photocoupling semiconductor device
Inventor: FUKUDA IKUO
IPC: H01L31/12
Filed: 1985-03-20
Abstract: PURPOSE:To improve dielectric strength and at the same time improve adhesiveness between a light path material layer and an insulating film provided in the light path material between a semiconductor light emitting element and a light receiving element by a method wherein insulating films which have good wettability with the light path material are laminated on both sides of the insulating film. CONSTITUTION:A photocoupling semiconductor device is composed of a light emitting element lead 1, a semiconductor light emitting element 2, a light receiving element lead 3, a semiconductor light detecting element 4, ann insulation film 5', silicone resin layers 6 and a sealing resin layer 7. The insulating film 5' consists of an FEP resin film 51 and films 52 and 53 laminated on both sides of the FEP film 51. By employing the FEP resin film 51, excellent dielectric strength can be obtained. As the films 52 and 53 have excellent wettability with the silicone resin, adhesiveness between the silicone resin layers 6 and the insulation film 5' is improved and the light transmission characteristics are improved.
Patent JP-S57171659-A (JP)
Title: Production of coated superhard alloy tool
Inventor: FUJIMORI NAOHARU
IPC: C23C16/30
Filed: 1981-04-14
Abstract: PURPOSE:To form coating films of an excellent adhesive state by treating a superhard alloy tool under specific conditions in a specific vacuum before coating stage and coating the same without returning the same again into the atmosphere. CONSTITUTION:A superhard alloy is put for >=5min in a vacuum atmosphere of <=5X10<-1>torr at >=1,100 deg.C just prior to coating stage, and carbides, nitrides, oxides, and borides of IVa, Va, IVa groups and compds. and mixtures of >=1 kind thereof as well as >=1 kind of Al2O3, AlN, SiC, Si3N4, SiO2, etc. are coated by CVD or the like on the surface thereof without returning the same again into the atmosphere. Much better results are obtained if the heat treatment conditions are >=1,200 deg.C and in <=10<-1>torr vacuum. Machining properties are improved by putting a small amt of. a reducing gas such as H2 or CO into this atmosphere.
Patent JP-H10251165-A (JP)
Title: Percutaneous absorbefacient and composition for external use for skin
Inventor: HONDA YOSHIAKI
IPC: A61K8/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent composed of a compound obtained by the extraction of a plant body of a labiate, little in irritation to the skin, excellent in percutaneous absorbefacient activity and capable of stimulating percutaneous absorption of an active component when compounded in a composition for external use for skin. SOLUTION: This agent consists of a compound of the formula (R is formyl, a 1-4C acyloxymethyl, a 1-4C alkoxymethyl, hydroxymethyl, a hyroxymethyl to which a sugar residue binds through an ether bonding). Preferable examples of the compound of the formula include perilla alcohol and perillaldehyde. A compound of the formula is obtained, for example, from a plant body of a labiate by the fractional purification of a distillate or an extract obtained by steam distillation or solvent extraction. The compound can enhance the percutaneous absorption of an active component when compounded with the active component in a composition for an external preparation for skin. Further, the compounding ratio of the agent in the composition is preferably 0.01-20wt.%.
Patent JP-S61213546-A (JP)
Title: Air conditioner
Inventor: GOTO YUICHI
IPC: F24F11/02
Filed: 1985-03-20
Abstract: PURPOSE:To enable to simplify a controller of a local air conditioner by installing a connector in a transmission wire as a controller of a local air conditioner in such a manner that alteration of transmission wiring is performed by attaching and removing the connector for the transmission wire and a special software driving a portable setting instrument is not required. CONSTITUTION:A controller of a local air conditioner 1 is installed in a main air conditioner and equipped with a microcomputer 103 which controls an input and output part 101 for controlling the air conditioner and an input and output part 102 for controlling signal transmission. A connector takes out a transmission wire connected to a central controller of air conditioner and a transmission wire connected to the input and output part 102 for controlling signal transmission in the outside respectively. By this connector 104 the central controller of the air conditioner and the input and output part for controlling the signal transmission are connected and therefore, by this connector response of the air conditioner is possible instead of a portable setting instrument 3.
Patent JP-H10251090-A (JP)
Title: Oxide single crystal and its growth method
Inventor: NOTAKI TOMOHIRO
IPC: C30B15/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide single crystal having the peak of optical absorption at an IF region and having good crystallinity by installing after-heaters divided to a plurality along the axial direction of the pulling up direction of a rotary pulling up device by high-frequency induction heating or the after-heater provided with plural pieces of openable and closable slits above a crucible and growing the single crystal. SOLUTION: The raw material of the dysprosium aluminum garnet single crystal having the peak of the optical absorption at the IF region is put into the cylindrical crucible made of Ir disposed with the megaphone type after-heater 1 provided with a spacing (d) by bisecting the after-heater in an axial direction above the crucible. Gaseous nitrogen is introduced into the chamber and the crucible is heated by impressing electric power on a high-frequency induction coil, by which the raw material is melted. While a seed crystal is rotated at a prescribed speed, the seed crystal is gradually lowered and the front end is brought into contact with the melt to develop a fit and thereafter, a pulling up shaft is risen to allow the crystal to grow.  The crystal is disconnected from the melt by raising the pulling up speed and elevating the melting temp. and is gradually cooled down to room temp., by which the single crystal is obtd.
Patent JP-S62213831-A (JP)
Title: Method and equipment for kneading material to be kneaded
Inventor: TAKAYAMA AKIHISA
IPC: B01F15/02
Filed: 1986-03-17
Abstract: PURPOSE:To improve the physical properties of a kneading material by transferring the kneading material on a loading means by means of a discharge conveyer and thereafter elevating it till the upper part of an introduction part by an elevating means and then introducing it into the introduction part via an extruding means. CONSTITUTION:A kneading material W extruded from a kneader 2 is received by a discharge conveyer 4 provided to the lower part of the kneader 2 and the kneading material carrier by the discharge conveyer 4 is transferred on a loading means 13 (a loading belt conveyer) arranged to the side part of the kneader 2. Then after elevating the loading means 13 till the upper part of an introduction part of the kneader 2 via an elevating means (a driving motor for elevation) 12, the kneading material placed on the loading means 13 is introduced into the inside of the introduction part of the kneader 2 via an extruding means. Thereby the kneading operation can be efficiently performed without necessitating excess labor and hours.
Patent JP-H11258474-A (JP)
Title: Optical cable branching tool and its branching method
Inventor: TANJI HISASHI
IPC: G02B6/46
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To easily branch an optical fiber by taking out an optical fiber accommodated in an optical cable without giving a damage to the optical fiber. SOLUTION: An optical cable branching tool is equipped with a pair of cable holding parts 101 for holding both the ends of the branched part of an optical cable C to be branched; and a base part 102 where the above cable holding parts 101 are attached. At least one cable holding part 101 is slidably attached to the base part 102, and the cable holding part 101 is slid in an extension direction of the optical cable C to the base part 102 to bend the branched part.
Patent JP-H09245612-A (JP)
Title: Trip release device
Inventor: FUJIKAKE AKIO
IPC: H01H87/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a release device by eliminating a coil. SOLUTION: An electroviscous fluid 9, which is fluid under normal conditions and solidified when a voltage is applied, is sealed between an armature 20 made of a ferromagnetic substance and a yoke 10 made of a ferromagnetic substance covering the outer periphery of the armature 20, and under normal conditions a voltage is applied to the electroviscous fluid 9 via the armature 20 and the yoke 10 to apply a friction force to the armature 20; when tripping, the voltage is shut off and the armature 20 is moved by a spring 60 that energizes the armature 20 in a direction along its axis.
Patent JP-H0654652-A (JP)
Title: Feed for fish culture
Inventor: MURANAKA HIROSHI
IPC: A23K1/175
Filed: 1992-02-12
Abstract: PURPOSE:To provide a feed for the culture of fish such as red sea bream and young yellowtail, containing a specific porous calcium silicate as a main component and effective in promoting the growth of fish, improving the meat quality and increasing the productivity of the fish culture. CONSTITUTION:The objective feed is produced by using a porous calcium silicate having a solubilizing ratio of >=50 and a porosity of 65-75% (composed mainly of tobermorite or xonotlite) as a main component and adding calcium phosphate, etc., to the main component. The feed is used by adding to a livebait or other feed in an amount of 0.5-3.0wt.% (preferably 1.0-2.0wt.%).
Patent JP-H05221258-A (JP)
Title: Automatic soil unloading device for dump truck
Inventor: NAKAYAMA MITSUO
IPC: B60P1/16
Filed: 1992-02-12
Abstract: PURPOSE:To shorten the time for lowering to reduce a shock at seating time while a body can be raised, held and lowered down with simple operation by small operating force. CONSTITUTION:A control valve 7 for supplying pressure oil to a hoist cylinder 4 has a holding position A, up position B, floating position C and a throttle- provided floating position D, to provide a hoist controller 18 for outputting a signal to an actuator 8 of actuating this control valve 7, automatic switch button 14 and a body angle sensor 22, and a signal of setting the up-position is output to the actuator 8 till a body angle, set by this hoist controller 18, is obtained. Thereafter, a signal of setting the holding position for a fixed time is output, and a signal of setting the floating position for a fixed time after elapsed a fixed time, so as to output a signal of setting the throttle- provided floating position after a fixed time.
Patent JP-H08255866-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWASHIMA TOYOSHIGE
IPC: H01L23/50
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a semiconductor device having a lead pattern with bus bars in which the productivity is enhanced by suppressing short circuit of the bus bar and a wire connecting the inner lead and the electrode pad of a semiconductor chip thereby reducing the failure rate. CONSTITUTION: In a lead frame where the lead pattern 31" corresponding to individual semiconductor chip comprises bus bars 31a arranged along the longitudinal direction in the vicinity of the center line in the breadthwise direction of the lead frame, the lead frame is formed of a band member 31' having a flat rear surface wherein the region on the surface corresponding to the bus bar 31a is set lower than other region.
Patent JP-S59180915-A (JP)
Inventor: NISHITANI JIYUNICHIROU
IPC: H01H33/40
Filed: 1983-03-30
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-S62215496-A (JP)
Inventor: KOJIMA MITSUHIRO
IPC: B66D1/36
Filed: 1986-03-16
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-H10256217-A (JP)
Title: Chemical feeder
Inventor: SHIMIZU RYOSUKE
IPC: B08B3/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a chemical feeder which surely detects chemical leakages from a treatment bath, etc., and stops chemical feeding, when such chemical leakages have occurred. SOLUTION: A chemical feeder is provided with a chemical reservoir tank 11a, a treatment bath 1 which is supplied with the chemical from the reservoir tank 11a, a valve 3 arranged between the reservoir 11a and the treatment tank 1 and a controller for controlling the opening/closing of the valve 3a. The controller is provided with a counter 16, which counts the number of operations of the valve 3a per unit time. The valve 3a is closed, when the count value of the counter 16 becomes a prescribed value or more, leakage from the treatment bath 1, etc., is surely detected upon occurrence and chemical feeding is stopped.