baber/WOPTO huggingface dataset:
Patent JP-H01306259-A (JP)
Title: Manufacture of ink jet head
Inventor: NAKA TAKAHIRO
IPC: B41J2/055
Filed: 1988-06-03
Abstract: PURPOSE:To facilitate processing and handling, and to drive by a low voltage by applying a piezoelectric element to a mechanical vibration structure, further reducing the thickness of the element by mechanical process, and then applying electrodes to the surface to be mechanically processed. CONSTITUTION:Piezoelectric ceramics 7 having an electrode film 9 on its one side are applied to a vibration plate 4 which is part of a mechanical vibration system. After the application, the ceramics are so polished uniformly as to be further reduced in thickness. After polishing, electrodes of thin metal films are applied by depositing, sputtering to the polished face of the ceramics 7. Then, an ink jet head is completed by attaching an ink inlet 8, wiring to the ceramics 7, and attaching a sheath cover. A strain amount S is represented by a formula with an applying voltage V, the thickness (t) of the ceramics, and piezoelectric constant (d). Accordingly, the thickness (t) of the ceramics is reduced, thereby lowering its driving voltage V.
Patent JP-S6029105-A (JP)
Inventor: INAKAGATA SATORU
IPC: A45D20/10
Filed: 1983-07-28
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-S6034392-A (JP)
Inventor: RAFUAERU JIYOSEFU FURANSHISU C
IPC: G08B1/04
Filed: 1984-07-05
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-H01308117-A (JP)
Title: Power cable disaster-proof-laying system
Inventor: HATTORI SUMIO
IPC: H02G9/00
Filed: 1988-06-03
Abstract: PURPOSE:To prevent fire from being generated by arranging disaster-proof pipes to be doubled or more multiplied, and by separating a power cable and the disaster-proof pipes from each other, and the disaster-proof pipes from each other. CONSTITUTION:A destruction point is generated on a power cable 1, and by its energy, the internal pressure of an internal side disaster-proof-pipe 2 is heightened, but in its case, the internal side disaster-proof-pipe 2 is deformed by internal pressure with self elasticity, and energy is absorbed. If destruction energy is great and the internal side disaster-proof-pipe 2 is destroyed, energy with the self elasticity in an external side diaster-proof-pipe 4 is absorbed in the same manner as that of the energy in the internal side disaster-proof-pipe 2. Accordingly, by the external side disaster-proof pipe 4, oil or the like leaking out of the destruction point of the cable 1 is closed in the external side disaster- proof-pipe 4, and the danger of ignition can be eliminated. In this manner, by suppressing the feed of oxygen to a cable destruction port with the disaster- proof pipes for absorbing great grounding energy sufficiently, fire is prevented from being generated.
Patent JP-H034956-A (JP)
Title: Ultrasonic atomizing apparatus
Inventor: KOBAYASHI YASUJI
IPC: F02M51/06
Filed: 1989-05-31
Abstract: PURPOSE:To achieve miniaturization and wt. reduction by forming the leading end of a vibration horn into a shape having one wavy surface or a plurality of wavy surfaces and opening a liquid supply passage to the central part of said horn. CONSTITUTION:An ultrasonic atomizing apparatus 1 is equipped with an ultrasonic vibration generating part 2 and a vibrator main body 3 is connected to said vibration generating part 2 and a vibrator horn 4 is formed to the leading end part of said main body 3. The vibrator main body 3 is formed so as to become thinner in its diameter toward the leading end thereof and the atomizing surface 4a of the horn 4 is formed into one wavy surface or a plurality of wavy surfaces and the wavy surfaces are formed on a concentric circle. A liquid supply passage 3a is formed in the vibrator main body 3, the jet orifice 3b opened to the central part of the horn 4 is formed to one end of said passage 3a, and a supply port 3c is formed to the other end thereof. A liquid supply pipe 5 is welded and fixed to the supply port 3c. The liquid supplied from the supply pipe 5 reaches the atomizing surface 4a of the horn 4 through the jet orifice 3b to be atomized by the ultrasonic vibration from the vibration generating part 2.
Patent JP-H032664-A (JP)
Title: Cattle-leukemia diagnostic medicine
Inventor: YAMAMOTO TOSHIKO
IPC: A61K39/385
Filed: 1989-05-31
Abstract: PURPOSE:To perform quick, sharp judgment by using the floating liquid of latex particles to which only a specified antigen is bonded. CONSTITUTION:As the latex of a carrier for diagnosis medicine, it is desirable that the diameter of a particle is 0.8 - 1.5mum and the specific gravity is about 1.05 - 1.50. As a BLV antigen which is bonded to the particle of the latex, there are the following antigens: a gp60 antigen which is envelope glycoprotein; a p24 antigen which is structural protein; a p12 antigen which is nucleic-acid protein; a p15 antigen which is phosphorylated protein; p30 antigen which is transmembrane protein; and the like. As the respective BLV antigen, only the substantially purified antigen is bonded. As the first diagnosis medicine, only the gp60 antigen is bonded. Only the p24 antigen is bonded as the second diagnosis medicine. Only the gp60 antigen and the p24 antigen are substantially bonded as the third diagnosis medicine. In this way, the diagnosis for the holding of the antigen for the leukemia of cattle can be performed quickly and sharply.
Patent JP-S5767009-A (JP)
Title: Formation of film
Inventor: YAMAZAKI SHIYUNPEI
IPC: C01B21/06
Filed: 1980-10-02
Abstract: PURPOSE: To efficiently form a film of the nitride of a substrate on the surface in a prescribed thickness by bringing nitrogen or a gaseous nitride activated by induced energy such as microwaves into contact with the heated substrate.  
     CONSTITUTION: Hydrogen 5 is introduced into an activation chamber 15, activated by induced energy such as high frequency energy or microwave energy from a generation source 1, and introduced into a reaction furnace 14, where the activated hydrogen is brought into contact with each heated substrate 10 of silicon, germanium or the like to plasma-clean the substrate surface. A reactive gas such as nitrogen 7 or a gaseous nitride 3 such as ammonia is then introduced into the chamber 15, activated, and brought into contact with the cleaned substrate 10 to form a film of the nitride of the substrate 10 on the substrate surface in about 2W250Å thickness without causing pinholes, etc. Thus, a substrate suitable for use in the manufacture of a solar battery, etc. is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06351174-A (JP)
Title: Light-emitting device of solar battery
Inventor: KISHI HITOSHI
IPC: H05B37/02
Filed: 1993-06-10
Abstract: PURPOSE:To prolong the life of a storage battery in a light emitting device of a solar battery which can accumulate a power of a solar batery in a storage battery in order to light a light emitting element with electrical power fed from such storage battery. CONSTITUTION:A light emitting device of solar battery comprises an overdischarge control circuit 3 provided between a solar battery 1 and a storage battery 2, an illuminance direction circuit 5 for which power supply from the storage battery 2 is stopped when an overdischarge detection signal A is received from the circuit 3, a timer circuit 6 which receives power supply from the storage battery 2 to output a timer output signal C only for the predetermined period upon reception, from the illuminance detection circuit 5, of an illuminance signal B indicating the brightness which requires the lighting and a light emitting element 7 which emits the light through power supply from the storage battery 7 by receiving the timer output signal C from the timer circuit 6.
Patent JP-H08313001-A (JP)
Title: Air-conditioning system
Inventor: KOBAYASHI NOBORU
IPC: F24F5/00
Filed: 1995-05-13
Abstract: PURPOSE: To improve the responsiveness of a temperature control in a refrigerant circulation type air-conditioning system. CONSTITUTION: In this air-conditioning system wherein a refrigerant condensed in an outdoor machine 1 is sent to a plurality of indoor machines 2, evaporated in each indoor machine 2 and returned to the outdoor machine 1, while the degree of opening of an expansion valve 4 interposed in a branch refrigerant piping 3 on the upstream side of each indoor machine 2 is controlled so that a refrigerant temperature difference between the outlet and the inlet of the indoor machine 2 be a prescribed value, a means for changing a control target value of the temperature difference in accordance with the quantity of air of a fan 6 of the indoor machine 2 is provided.  Accordingly, the refrigerant temperature difference (degree of overheat) between the outlet and the inlet to be a control target of the expansion valve 4 is changed over simultaneously with a changeover of the quantity of air of the fan which comes to be a sudden change of a load, and therefore the expansion valve 4 makes an immediate response without waiting for a change of a refrigerant temperature in an evaporation coil 8 and can cope with the sudden change of the load.
Patent JP-H09321096-A (JP)
Title: Semiconductor device and its bonding method
Inventor: MIURA KAZUMA
IPC: H01L21/60
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method of a package of high reliability. SOLUTION: The lead 1 of a semiconductor package is bonded to a lead frame 2 by heating and pressing, with a bonding tool 3. In this case, an Au- plated lead 1 and a lead frame wherein only the one surface to be bonded is Sn-plated are used. A bonding tool 3 is made to abut on the surface of the lead frame 2 which is not plated, and the lead 1 is bonded to the lead frame 2 by heating and pressing. The pressing surface of the tool does not directly come into contact with the bonding surface, and irregularity of bonding strength is reduced. Since metal scarcely attaches on the pressing surface, tool cleaning is made unnecessary.
Patent JP-H01307732-A (JP)
Title: Camera incorporating stroboscope
Inventor: TOSAKA YOICHI
IPC: G03B17/02
Filed: 1988-06-06
Abstract: PURPOSE:To almost equalize the size of the grip of the title camera with that of the grip of a camera which does not incorporate a stroboscope by arranging a capacitor for emitting strobe light in the hollow shaft part of a film take-up spool, a battery for a power source, near a spool and a motor, near the housing room of a film cartridge. CONSTITUTION:The capacitor 2 for emitting strobe light is arranged in the hollow shaft part of the film take-up spool 4 and the battery 3 for the power source is arranged near the spool 4. The motor 5 which at least feeds a film and performs charging of a shutter is arranged near the housing room 7a of the film cartridge. Therefore, the only thing which has to be arranged around a spool room 7c and has great influence on outer shape is the battery 3. Thus, the size of the grip near the spool room 7c can be almost equalized with that of the grip of the camera which does not incorporate the stroboscope. The grip can easily be set in proper size and shape.
Patent JP-H10330127-A (JP)
Title: Production of optical fiber preform and apparatus therefor
Inventor: TOKUDA TSUTOMU
IPC: G02B6/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing an optical fiber preform having a slight dispersion in refractive index and an apparatus therefor. SOLUTION: The same rotating position of a target 19 is detected with the same rotating position detecting sensor 18 to thereby provide the same rotating position detecting pulse for one rotation of an optical fiber preform 1. Since the lowermost position 1a is read by using the pulse as a trigger, the pulling up control is not affected even if the whirling of the optical fiber preform 1 is caused. The voltage waveform of an optical power output is reshaped to thereby reduce the dispersion in optical power output due to SiO2 smoke or microvibration, etc., of the target 19. As a result, the stability of the speed control of the optical fiber preform 1 is improved. Furthermore, the output after reshaping the waveform for one rotation of the target 19 is latched and the pulling up speed is controlled with the latch output to thereby improve the dimensional accuracy of the optical fiber preform 1. Thereby, the optical fiber preform 1 having a slight dispersion in refractive index is obtained.
Patent JP-H11323323-A (JP)
Title: Luminescent material
Inventor: SAKAKI YUICHI
IPC: H01L51/50
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide amorphous blue luminescent materials with excellent heat-resistance and aging stability obtained by reacting anthraquinone derivatives with halogenated aryl compounds, and thereafter subjecting the resultant to cyclodehydration. SOLUTION: Luminescent materials having anthracene rings as the base backbone, represented by the formula (wherein R1 -R8 are each H, alkyl or alkoxy, and R9 -R10 are each naphthyl, anthryl, phenanthryl, biphenyl or terphenyl which may have a substituting group selected from alkyl and alkoxy) are obtained by reacting anthraquinone derivatives with halogenated aryl compounds in a diethyl ether solvent in the presence of butylithium, and subjecting the resulting compounds to cyclodehydration under acid conditions using potassium iodide and sodium phosphinate. Thus, amorphous luminescent elements with hardly crystallizing property and excellent in heat-stability and durability can be obtained.
Patent JP-S6116927-A (JP)
Inventor: DEBITSUDO JIYOERU HIYUUBUNAA
IPC: C08L83/00
Filed: 1985-06-25
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-H09330887-A (JP)
Title: Method and device for forming and processing metal material film
Inventor: MITANI KATSUMI
IPC: H01L21/28
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To complete a wiring having desired wire patterns and reduce an inferior product ratio due to fail of wires by a method wherein, after a mixed gas body of specific purge gas and silane gas is brought into contact with a metal material film in an airtight container for a specific time, the metal material film is processed by a lithography. SOLUTION: A substrate 10 is arranged on a susceptor in a CVD chamber, and Ar, H2 , N2 , He and WF6 gas is brought into contact with a face of the substrate 10 from a gas distributor, and a uniform W film 11 is formed on the substrate 10 by reduction reaction of WF6 . Next, only supply of WF6 is stopped by a polycomponent flux adjuster, and instead silane gas is supplied to a substrate 10 face, and the substrate 10 on which a W film 11 is formed is transferred to a photolithography device. Herein, a photoresist film 12 is applied to a face of the W film 11, and desired wiring patterns are transferred by light exposure, and wire patterns are formed by development. Remaining resist is separated and wirings are completed.
Patent JP-H11325875-A (JP)
Title: Apparatus for measuring line length of fishing reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/015
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To simply enable learning of the relation between the line length and spool revolutions even in using a lower winding line, without using a line length detector, by memorizing the correlation between the line length per unit turn of spool and rotation position data with a linear function of the line length per unit rotation of the line as a segment at a predetermined line winding diameter. SOLUTION: A spool sensor 41 and spool counter 42 are connected to a reel controller 30 executing the indication control of a water depth indicator 5 and motor drive control according to control programs, the spool counter 42 counts the on-off frequencies with detection pulses of the spool sensor 41 to obtain rotational position data concerning the spool revolutions, a memory 43 stores data representing the correlation between the spool revolutions and line length per unit turn of spool with a linear line, total revolutions, line length at the current revolutions and rotation no. at zero set. When the spool 10 rotates, data stored in the memory 43 are read at a given timings, and the linear line is integrated to obtain the line length.
Patent JP-2000333365-A (JP)
Title: Power supply system on standby and air-conditioner and refrigerator using them
Inventor: FUNAYAMA YUJI
IPC: H02J1/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption on standby of electrical appliances, such as an air-conditioner and a refrigerator. SOLUTION: In normal operation, a switch means 3 is turned off and a switch means 2 is turned on, power is supplied from a commercial power supply 1 to a power supply 31 of an outdoor unit B, and the outdoor unit B is in operation state. One output of the power supply 31 is supplied to an indoor unit A and charges a double-layer capacitor 7 via a DC-DC converter 11, and the charge voltage of the capacitor 7 becomes the power supply voltage of a microcomputer 9. At standby, the switch means 2 is turned off, and the outdoor unit B is set at halt.  In the indoor unit A, the microcomputer 9 monitors the charge voltage of the capacitor 7 by a voltage detection element 8, turns on the switch means 3, when the charge voltage decreases and reaches the lower limit of a prescribed voltage range required as the control voltage of the microcomputer 9, and charges the capacitor 7 by an auxiliary power supply 6. When the charge voltage reaches the upper limit of the above prescribed voltage range, the microcomputer 9 turns off the switch means 3.
Patent JP-H0436221-A (JP)
Title: Hair tonic
Inventor: KOBAYASHI YASUNOBU
IPC: A61Q5/00
Filed: 1990-05-29
Abstract: PURPOSE:To provide a hair tonic having excellent hair tonic effect, highly effective for the preventive therapy of alopecia, also highly effective for dandruff-and-pruritus prevention, containing an extract of plant(s) such as Calendula officianalis as active ingredient. CONSTITUTION:The objective hair tonic containing, as active ingredient, a plant extract obtained by extracting (A) at least one kind selected from the flower of Calendula officianalis, the root of Scutellaria baicalensis, the flower of Matricaria chamomilla and the root of Aretium lappa with (B) pref. a lower monohydric alcohol such as ethanol, polyhydric alcohol such as 1.3-butylene glycol or a hydrous solvent thereof. The extraction can be made through an extablished means such as batch process or reflux process and pref. carried out at room temperature under a mild conditions. The proportion of said active ingredient to be formulated is pref. 0.1-10wt.%. It is preferable that the present hair tonic be formulated with a duke extract such as lansic acid extracted from the pericarp of e.g. Lansium domesticum jack bar duke.
Patent JP-H04362867-A (JP)
Title: Image processing system
Inventor: TANIO SATOSHI
IPC: G06F3/12
Filed: 1991-06-11
Abstract: PURPOSE:To easily carry out diversified processings such as binary-multilevel composition by decentralizing processings that have been conventionally carried out by one memory unit to a plurality of memory units to enhance processing speed. CONSTITUTION:The image processing system is provided with a printer engine 3 corresponding to a binary or multilevel, or to both, and a plurality of memory units 1a and 1b that preserve bit-map data and that send a binary or multilevel video signal have a means 7 for connecting a plurality of memory units 1a and 1b to the engine to read binary or multilevel image data from an arbitrary memory unit, to print binary alone, multilevel alone, or composition of both.
Patent JP-H09316721-A (JP)
Title: Bouquet
Inventor: HAYAKAWA HIDEO
IPC: A41G1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a bouquet ensuring to be seen nicely sideways similarly to the case with being seen from the front ways. SOLUTION: An ornamental 3 made by e.g. plenty of artificial flowers is mounted on the whole surface of a spherically formed ornamental holder 2, and a suspending member 4 for the holder 2 is attached to and fixed on the upper end of the surface of the holder 2, thus obtaining the objective bouquet 1. In this way, with the ornamental 3 mounted on the whole surface of the spherical holder 2 looking circular in the same fashion at any angle, this bouquet 1 looks nice sideways or the like similarly to the case with looking from the front ways.
Patent JP-S621845-A (JP)
Title: Cold rolled steel sheet having superior deep drawability and its manufacture
Inventor: OSAWA KOICHI
IPC: C22C38/18
Filed: 1985-06-27
Abstract: PURPOSE:To improve the deep drawability without using trace alloying elements by regulating the amount of N in a coiled steel contg. prescribed percentages of C, Si, Mn and Cr and by carrying out cold rolling and annealing under prescribed conditions. CONSTITUTION:A steel contg. <=30ppm C and <=0.3% in total of two or more among >=0.02% each of Si, Mn and Cr is manufactured by melting and refining. The steel is hot rolled or cast thin and coiled. After the amount of N is reduced to <=0.001% by the regulation of the chemical composition or denitrification in the coiled state, cold rolling at >=75% draft and recrystallization annealing are carried out.
Patent JP-S5932375-A (JP)
Title: Controller for drive of alternating current synchronous motor
Inventor: MARUI NOBUHIKO
IPC: H02P1/50
Filed: 1982-08-11
Abstract: PURPOSE:To shorten a time when the AC synchronuos motor is synchronized by making driving currents before the motor is synchronized larger than the ones on synchronizing on the basis of the result of detection of the synchronous state of the AC synchronous motor. CONSTITUTION:When the AC synchronous motor 3 is started, a speed sensor 6 outputs a sensor signal corresponding to an asynchronous state, and a control section 7 to which the sensor signal is inputted outputs a switch signal. Consequently, constant voltage is applied to an inverter drive circuit 4, and the motor 3 is given large driving currents on the basis of low impedance on starting. When the motor 3 is brought to a synchronous state after starting, the supply of constant voltage is interrupted because the control section 7 stops the output of the switch signal on the basis of the sensor signal of the speed sensor 6, and constant currents are outputted from a constant-current power supply 1. Accordingly, the time when the AC synchronous motor is synchronized can be shortened.
Patent JP-S5928470-A (JP)
Title: Bacillus subtilis
Inventor: TSUCHIDA TAKAYASU
IPC: C12P19/32
Filed: 1982-08-11
Abstract: PURPOSE:To obtain Bacillus subtilis containing plasmid integrated with a gene of phosphorybosylpyrophosphate amidotransferase capable of producing a purine base or purine nucleotide in high yield. CONSTITUTION:Chromosome DNA and a plasmid vector are scissored with restricted endonuclease, respectively, chromosome DNA fraction is connected to scissored vector DNA with ligase to give recombinant DNA, which is introduced to any Bacillus subtilis by a common transformation, method, to give Bacillus subtilis integrated with a gene of phosphorybosylpyrophosphate amidotransferase.