baber/WOPTO huggingface dataset:
Patent JP-H0928348-A (JP)
Title: Automatically boiling device for small fish, etc.
Inventor: KAWAKUBO TAKESHI
IPC: A23L17/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatically boiling device for small fishes, etc., without reducing product qualities and working efficiency accompanied by decrease of a broth temperature and deterioration of the broth caused by injuries of small fishes and with enhancing yield and preferable from the stand point of view of health maintenance of workmen. SOLUTION: In this automatically boiling device for small fishes, etc., a first chain conveyor 1 which carries a container 4 with small fishes as a raw material to a boiling pan 10 having a broth in it, a second chain conveyor 2 which carries the container 4 along the longitudinal direction of the boiling pan 10 and a third chain conveyor 3 which carries the container out of the boiling pan are arranged mutually adjacent to each other, a mesh belt 5 is arranged just over the second conveyor with an interval to be able to easily pass the container 4 and a heater 7 capable of heating the broth at a high temperature is arranged near the bottom wall of the boiling pan 10.
Patent JP-2001035900-A (JP)
Title: Method and unit for changing direction of substrate being carried
Inventor: TAGUCHI TAKAYUKI
IPC: H01L21/68
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce tact time loss by providing a unit for changing direction of a substrate being carried movably in the vertical direction at a position on the outside of a turning range about the axis of a robot arm where the substrate being carried can be supported. SOLUTION: A large glass substrate 1 is received by a robot 2 from a preceding process and transferred to the axial position of the robot 2 where the arm 10 of a substrate direction changing unit 9 is set at an elevated position. A robot arm 8 is then lowered and the substrate 1 is transferred onto the unit arm 10 before the robot arm 8 is lowered to a position where it does not interfere with the unit arm 10. Thereafter, direction of the substrate 1 is changed by the robot arm 8 and the substrate 1 mounted on the unit arm 10 is lifted. Thereafter, the unit arm 10 is lowered to the outside of the turning region of the robot arm 8 which is turned and transferred to the position for feeding a substrate thus feeding the substrate 1 to the unit side.
Patent JP-S6265492-A (JP)
Title: Semiconductor laser element
Inventor: OTSUKA NAOTAKA
IPC: H01S5/24
Filed: 1985-09-18
Abstract: PURPOSE:To provide a plurality of light emitting parts and reduce mutual influence of the heat from the respective light emitting parts and obtain high output with high efficiency by a method wherein a plurality of current injecting parts such as grooves are provided and those current injecting parts are so arranged as to have intervals wider than 20mum between each other. CONSTITUTION:A plurality of grooves 7, 7... for current injection are provided in a VSIS type semiconductor laser element and the grooves 7, 7... are so arranged to have intervals D wider than 20mum between each other. The grooves 7, 7... are formed by chemical etching with etchant of sulfuric acid system or ammonium system if the substrate is a GaAs substrate 1 after photoresist masks 8 are formed into stripe forms. Laser oscillations are induced on the grooves 7, 7... and laser beams are emitted. As a plurality of light emitting parts are provided, high output laser beams are obtained. As the interval D between the grooves 7, 7... is wider than 20mum, mutual influence of heat can be reduced and decline of light output at the respective light emitting parts can be avoided.
Patent JP-H0374577-A (JP)
Title: Burglary preventing device for vehicle
Inventor: UCHIYAMA AKIRA
IPC: F02P11/04
Filed: 1989-08-11
Abstract: PURPOSE:To heighten burglary preventing effect in a vehicle with a condenser discharge ignition system by operating an ignition switch to actuate a controlling element so as to switch a switching element off and making engine start up impossible so long as the short circuit of a condenser charging circuit is released. CONSTITUTION:The output current of a generator including an exciter coil 8 is charged into a condenser 17 in a CDI unit 5, and by discharging this electric charge, high voltage is generated to an ignition coil 18 so as to generate spark to an ignition plug 21. Such a device is provided with a lamp charging coil 26, and one end thereof is connected to the series circuit of a huse 28 and a battery 29, and a switch (forming a part of an ignition switch) 30 through a thyrister 27. The gate of a transistor Tr33, a controlling element, is connected to the circuit, connected to the battery 29 side, of the switch 30 through a resistor 32 in an engine stopping circuit 39, and the collector of the Tr33 is connected to the gate of a thyrister 37, a switching element.
Patent JP-S6363697-A (JP)
Title: Production of sialosyl cholesterol
Inventor: OGURA HARUO
IPC: A61K31/35
Filed: 1986-09-04
Abstract: PURPOSE:To obtain the titled compound having immune adjusting actions, growing action on nerve projection of cell and differentiation introducing ability, by reacting a specific sialic acid derivative with cholesterol and hydrolyzing the prepared reaction product. CONSTITUTION:A compound shown by formula I is reacted with cholesterol in a molar ratio of the former to the latter of usually 1:1-5. The reaction is usually carried out in the presence of a catalyst (e.g. silver trifluoromethanesulfonate, etc.) for Koenigs-Knorr reaction in a solvent such as THF, etc., at 20-25 deg.C. Then the prepared compound shown by formula II (one of R<1> and R<2> is -COOCH3 and the other is group shown by formula III) is treated with 1-3N sodium hydroxide solution at 15-25 deg.C for 5-15hr and hydrolyzed to give the aimed compound shown by formula IV (one of R<3> and R<4> is -COONa and the other is group shown by formula III).
Patent JP-H0371391-A (JP)
Title: Door locking device for automatic vending machine
Inventor: OHASHI MITSUNORI
IPC: G07F9/10
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the space of an operating part at the front of a door and also to more improve a robbery preventing function by pulling forward a knob set at the front end to release lock secured between a hasp and a staple and at the same time providing an operating shaft containing a stopper. CONSTITUTION:A hook groove 38a of a hasp 38 hooks a staple 31 as a door 2 is closed. At the same time, the door 2 is pressed to a case main body 1 by the toggle function of a link mechanism 34 together with the revolution of the hasp 38. A knob 42 projecting from the front of the door 2 is pushed into a recess part formed at the front of the door 2 via the function of a spring 44. At the same time, a projecting piece 55a of a lock cam 55 abuts on the front face of a stopper 43 to keep the knob 42, the mechanism 34, and the first hasp 38 as they are when an undetachable key 52 kept in a key slot is turned in the closing direction. Then the door 2 is locked in its closed state. While the key 52 can be pulled out at its closed position. As a result, the door 2 is locked double just by providing the front end face and a circular knob of the key on the front face of the door 2. Thus the robbery preventing function is improved.
Patent JP-H0259239-A (JP)
Title: Numerically controlled machine tool with electro-discharge machine function
Inventor: SUZUKI KIYOSHI
IPC: B23H7/26
Filed: 1988-08-23
Abstract: PURPOSE:To perform machine work and electro-discharge machining both with one NC machine by impressing the specified voltage on a gap between a working electrode and a work held by a tool holding means, and controlling a feed rate of the electrode based on a detected electrical signal in accordance with the setting function. CONSTITUTION:A working electrode M5 is held by a tool holding means M1 of a numerically controlled machine tool, and the specified voltage is impressed on a gap between the electrode and the work M2 from an electro-discharge machining power supply means M6, thus electro-discharge machining is started. Then, an electric signal level between the electrode M5 and the work M2 is detected by a detecting means M7, making an override control means M4 intervene in a tool travel control means M3 based on this detected electric signal, and a feed rate of the electrode M5 is controlled by an electro-discharge machining control means M8 according to the preset function, thus electro-discharge machining for the work M2 is carried out. Thus, machine work and the electro-discharge machining both can be done with one NC machine tool by only making simple software intervene in NC machining software, so that any drop in accuracy of finishing due to work setting and vice versa can be eliminated.
Patent JP-S58108809-A (JP)
Title: Digital agc circuit
Inventor: UMIGAMI SHIGEYUKI
IPC: H03G3/20
Filed: 1981-12-23
Abstract: PURPOSE:To obtain an AGC circuit which has the same convergency without reference to the level of an input signal by eliminating the diffeence in the response of AGC between input digital signals greater and less than a reference value. CONSTITUTION:A decibel linear converting circuit 7 has the relation between a difference signal DELTA and an output signal (e) as shown by a hyperbola. The output signal (e) of the converting circuit 7 is multiplied by a coefficient K through a multiplier 4 and the product signal is supplied to an error integration circuit 5, which generates an output signal delta by integrating an error component to a reference value Vf; and the output signal delta is added to a coefficient C0 by an adder 6 to obtain a gain coefficient Ag. Therefore, the gain coefficient Ag and input digital signal (x) have linear relation and variation DELTAAG when the input signal (x) is DELTAx greter than the reference value Vf is nearly equal to that when less, obtaining nearly the same convergency in any case. In a figure, 2 is an absolute value circuit.
Patent JP-H1034800-A (JP)
Title: Thermoplastic multi-layer film
Inventor: MATSUKURA YOSHIHIRO
IPC: B32B27/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve sealing characteristics while maintaining a drawing property and heat shrinkability by providing an outside resin layer, an inside resin layer consisting of ionomer resin having a specific degree of ionization, and a gas barrier resin layer and/or intermediate resin layer between both the inside and outside layers as desired. SOLUTION: The thermoplastic multi-layered film includes at least an outside resin layer, an inside sealing resin layer, and a gas barrier resin layer and/or an intermediate layer between both the inside and outside layers as desired. Herein, as an inside sealing resin layer, an ionomer resin layer is disposed having a degree of ionization of 15% or lower. For such ionomer resin, an ethylene-unsaturated carboxylic acid copolymer or an ethylene-ethylene unsaturated carboxylic acid-ethylene unsaturated carboxylic acid ester ternary copolymer is employed as a base polymer, and resin with carboxylic groups in these copolymers neutralized by cation can be given, and further methacrylic acid and so on is preferable for the unsaturated carboxylic acid.
Patent JP-S6268319-A (JP)
Title: Inductive load drive circuit
Inventor: MIZUGUCHI HIROSHI
IPC: H03K17/64
Filed: 1985-09-20
Abstract: PURPOSE:To obtain an inductive load drive circuit absorbing a high surge voltage only when it takes place by providing an opposite conduction type protection transistor (TR) whose emitter is connected to a collector of an output TR, whose base is connected to other feeding line and whose collector is connected to a base of the output TR. CONSTITUTION:The output TR 4 whose collector is connected to the other end of a coil 2 whose one end is connected to a positive feeding line 1, whose emitter is connected to a negative feeding line 3, and the opposite conduction type protection TR 7 whose emitter is connected to the collector of the TR 4 and whose base is connected to the line 1 via a resistor 5 and whose collector is connected to the base of the output TR 4 via a resistor 6 are provided. When the base current fed to the output TR 4 via the input line 8 is interrupted, the collector current of the protection TR 7 is fed to the base of the output TR 4 via the resistor 6. Thus, a surge voltage higher than the power voltage is absorbed by the output TR 4 itself.
Patent JP-S59100620-A (JP)
Title: Power-on reset circuit
Inventor: SATOU KENICHI
IPC: H03K17/22
Filed: 1982-12-01
Abstract: PURPOSE:To increase stably the time width and to narrow the mounting area by inserting a collector and an emitter of a transistor(TR) between a power supply terminal and a ground point, and providing a resistor between the base and the power supply and a diode between the base and emitter. CONSTITUTION:When a DC voltage E is impressed, a current flows to a diode D through a resistor R. Thus, the base of the TRQ1 is at a potential by a voltage drop of the diode D, and the base-emitter reaches a constant voltage, then a prescribed current IC flows to the collector. Thus, the collector potential Vi of the TRQ1 becomes as Vi=E-(IC/C).t. Since the current IC flowing to the capacitor C in this circuit is made constant, the rate of change in the Vi is changed linearly until the Q1 is saturated from the voltage E. Thus, the rate of change of the Vi is constant even if the threshold value is selected anywhere. Thus, a threshold circuit IC is operated stably even if the threshold value is selected anywhere in the range of change in Vi. Then, the time width is increased stably and the mounting area is narrowed.
Patent JP-S60101007-A (JP)
Inventor: ITOU KATSU
IPC: B28B1/16
Filed: 1983-11-07
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-S60101907-A (JP)
Title: Manufacture of electromagnetic coil
Inventor: ARAKI KIYOSHI
IPC: H01F41/04
Filed: 1983-11-07
Abstract: PURPOSE:To contrive improving working efficiency and winding density of an electromagnetic coil by cutting the roll of an insulating adhesive film and a conductive foil overlapped on the plane orthogonal to the axis of roll. CONSTITUTION:Using an insulating film 1 coated with epoxy resin thin film like adhesives and a foil 2 of Al or Cu, these belt like materials are rolled around a core material, hardened by adhesion and a roll 3 is formed. The roll 3 is cut in a required width W on the plane orthogonal to the axis of the roll 3. L1 and L2 are lead wires and are attached by a conventional connecting method and coated with a resin film. If rolled around a required diameter core material, cut, the core is removed, formed and machined, a flat coil is obtained. In this construction, working efficiency and winding density are improved.
Patent JP-H0373580-A (JP)
Title: Evaluation of superconductive substance
Inventor: NAKAMURA TOMOJI
IPC: H01L39/00
Filed: 1989-08-11
Abstract: PURPOSE:To sort wrong critical temperature characteristic by emitting laser light to a region required for a superconductive substance to be evaluated, analyzing Raman scattering light from the region, and clarifying presence of nonsuperconducting phase to be evaluated. CONSTITUTION:Laser light is emitted from an exciting light source 1 through a mirror 2 and a condenser lens 3 to a region A required for a superconductive substance 4 to be evaluated. Then, after a light scattered from the region A by a spectroscope 7 through a condenser lends 5 and a mirror 6, it is detected by a detector 8 to be measured. A data processor 10 forms Raman spectra from the data of Raman scattering light from the region A of the substance 4 to be evaluated. This Raman spectrum is analyzed to determine presence of nonsuperconducting phase in the substance 4 based on difference of intensities of lattice vibration peaks of superconducting state and nonsuperconducting state in the substance 4. The substance 4 having the nonsupercoducting state is judged as wrong critical temperature characteristic to be selectively removed previously.
Patent JP-H0952999-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: HIRATA AKIHIRO
IPC: C08L61/06
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, excellent in gaseous carbon dioxide laser marking properties, moldability, solder heat resistance, reliablity of moisture resistance and storability at normal temperatures by blending an organic azine-based dye with a resol resin as a resin component. SOLUTION: This resin composition for sealing semiconductors comprises (A) an organic azine-based dye, (B) a resol resin, (C) a curing accelerator and (D) an inorganic filler as essential components. The amounts of the components contained in the whole resin composition are preferably 0.20-2.00wt.%, more preferably 0.30-1.50wt.% component (A), 10-40wt.%, preferably 25-35wt.% component (B), 0.10-2.00wt.%, preferably 0.30-1.0wt.% component (C) and 65-85wt.% component (D). 1,8-Diazabicyclo[5.4.0]undecene-7,2-methylimidazole, etc., are preferably cited as the component (C). A fused silica powder, etc., having 10-20μm average particle diameter and 70-150μm maximum particle diameter are cited as the component (D).
Patent JP-H0375154-A (JP)
Title: Piezoelectric type actuator
Inventor: TSUNOGUCHI KAZUHIRO
IPC: B41J2/295
Filed: 1989-08-15
Abstract: PURPOSE:To prevent the damage of a piezoelectric element due to humidity, and to lengthen the lifetime of an actuator by installing a hygroscopic section having hygroscopic action near the piezoelectric element in the piezoelectric type actuator using the piezoelectric element as a driving section. CONSTITUTION:A chemically synthesized desiccant 14 is housed in a vessel 13 with a large number of holes 12 in a hygroscopic section 11, and the hygro scopic section 11 is arranged by utilizing a space in the inside of a piezoelectric element 2 near the epiezoelectric element 2. Consequently, humidity in the periph ery of the piezoelectric element 2 is lowered by the hygroscopic section of said hygroscopic section 11, thus acquiring a positive moistureproof of effect. Accordingly, the lifetime of an actuator can be lengthened.
Patent JP-S6188436-A (JP)
Title: Liquid metal ion source
Inventor: UMEMURA KAORU
IPC: H01J37/26
Filed: 1984-10-08
Abstract: PURPOSE:To achieve prolonged stable emission of ions by continuously supplying the substance to be ionized in a liquid metal ion source which has a container for storing the substance, a feeder and an auxiliary heater for melting the substance. CONSTITUTION:In the liquid metal ion source of this invention, a molten substance 2 to be ionized held in a reservoir 24 is discharged from the pointed end of a needle-like emitter chip 12 and a lead-out electrode 20 is used to lead out ions 22. The liquid metal ion source also has a container 32 for storing particles 2' of the substance to be ionized, a feeder 34 having a spiral rotary shaft 34a, and an auxiliary heater 33 having a receiver 51 heated by feeding currents to current introduction terminals 52 and 52'. The substance to be ionized is supplied into the reservoir 24 while being heated and molten and while controlling the supply of the substance. Accordingly, it is possible to continuously produce ions from the substance for a long time. Furthermore, it is also possible to achieve a constant characteristic of ion emission by preventing any temperature variation.
Patent JP-S6366120-A (JP)
Title: Plaster for poultice
Inventor: DOI HIROSHI
IPC: A61K9/70
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a plaster for poultice having excellent adhesion and shape retention as well as high safety, by using a reaction product of a protein having amino groups on side chains and a (meth)aclylic acid polyalkylene glycol diester. CONSTITUTION:A gelling retardant such as calcium chloride, urea, etc., is added to an aqueous solution of a protein (e.g. gelatin, proteose, etc.) having amino groups on side chains. An aqueous solution of a (meth)aclylic acid polyalkylene glycol diester expressed by the formula (X is H or methyl; A is oxyethylene or oxypropylene; m is 1-3,000) is added to the protein solution containing the gelling retardant to subject the protein having amino groups on the side chains to partial crosslinking. The resultant reaction product is used as the aimed plaster for poultice. The plaster is able to keep strong adhesive property even after evaporating water content in the plaster, by blending a hydrophlic tackifier (e.g. glycerin or ethylene glycol) into the plaster.
Patent JP-H0878952-A (JP)
Title: Modulation oscillation circuit for tone squelch
Inventor: TAHIRA MASAO
IPC: H03B5/32
Filed: 1994-09-02
Abstract: PURPOSE: To improve a line S/N up to about 40dB by preventing a higher harmonic distortion from being generated on the side of modulation. CONSTITUTION: This circuit is provided with an oscillation circuit 21 to be oscillated at a prescribed high frequency and a tone signal modulation part 22 for controlling the oscillation frequency of this oscillation circuit by a tone signal TS. At this tone signal modulation part, variable capacitors 22b1 and 222 are serially connected by (n) stages (n>=2), the capacitor capacitance of each variable capacitor in controlled by the tone signal, and the oscillation frequency of the oscillation circuit is modulated.
Patent JP-S6365644-A (JP)
Title: Semiconductor device
Inventor: NISHIMOTO SHOZO
IPC: H01L23/52
Filed: 1986-09-05
Abstract: PURPOSE:To shorten a manufacturing process and to contrive to obtain a stable ohm contact by a method wherein the connection of a polysilicide layer consisting of a poly Si layer and a metal silicide layer and a semiconductor substrate is formed on the semiconductor substrate surface in the part of a window for contact by extending the metal silicide layer. CONSTITUTION:Gate oxide films 4a and 4b are formed on the surface of a P-type Si substrate 1 isolated insulatingly by P<+> channel stoppers 2 and field oxide films 3 by thermal oxidation. Moreover, a poly Si layer 5 containing phosphorus as an impurity is deposited thereon to perform a patterning using a photo resist film 6 as a mask and the surface, which is located at the part of window 7a for contact, of the Si substrate 1 is exposed. Then, after a molybdenum-silicide layer 8 is adhered, a photo resist film 9 of a prescribed pattern is formed thereon. Lastly, after the molybdenum-silicide layer 8 and the poly Si layer 5 are etched using the photo resist film 9 as a mask and gates 10a and 10b are formed, the photo resist film 9 is removed and furthermore, arsenic is ion-implanted to form N<+> drain and source diffused layers 9a under the gate 10b in a self matching manner.
Patent JP-S58119356-A (JP)
Title: Discharge electrode structure
Inventor: HARA TERUYO
IPC: B03C3/41
Filed: 1981-12-30
Abstract: PURPOSE:To carry out dust collection in high efficiency, by parallelly providing plural conductive plates arranged in strip like forms so as to be extended to vertical directions and having serrated parts provided to both side flanges thereof in width directions in such a manner that predetermined distances are left therebetween and flat surface parts thereof are opposed. CONSTITUTION:Plural serrated parts 10 are formed to side flanges along longitudinal directions of each conductive plates 9a-9c at constant pitches. Each upper end parts 11 and each lower end parts of the conductive plates 9a-9c are bent 90 deg. in thickness directions to form attaching parts 12 and clamp openings 13 are formed to the center parts of the attaching parts 12. These conductive plates 9a-9c are parallelly provided so as to mutually leave predetermined distances therebetween in a state opposing the flat surface parts thereof and integrated with needle like bodies 14. The protruded amount of the needle like body 14 is made sufficiently large compared to that of the serrated part 10 and said needle like body 14 is fixed by welding.