baber/WOPTO huggingface dataset:
Patent JP-S5922283-A (JP)
Title: Method for testing magnetic bubble memory element
Inventor: MORI YUTAKA
IPC: G11C11/14
Filed: 1982-07-26
Abstract: PURPOSE:To guarantee operation from a disturbance magnetic field or the like, by providing a magnetic bubble memory element to which no regular disturbance is applied ordinally with a means to apply the disturbance selectively to a rotary magnetic field in testing of the operation of the magnetic bubble memory element. CONSTITUTION:A control part 1 controls a driving circuit 2 in accordance with a built in program to drive the magnetic bubble memory element 6 and execute the test of reading/writing operation. The control part 1 controls the on/off of oscillators 3x, 3y to oscillate asynchronous optional frequency with the frequency of rotary magnetic field HR driving current sent from a driving circuit 2 and superpose noise current of which amplitude is optionally set up by amplifiers 4x, 4y to driving current applied to coils 6x, 6y from the driving circuit 2 through modulation transformers 5x, 5y. If the control part 1 controls the on/off of optional one/both of oscillators 3x, 3y as required, driving current based on superposing or non-superposing is supplied selectively with optional period to coils 6x, 6y.
Patent JP-H06317301-A (JP)
Title: Fluidized bed boiler having sealing mechanism
Inventor: KURIHARA KATSUYUKI
IPC: F23C13/00
Filed: 1993-05-07
Abstract: PURPOSE:To provide a fluidized bed boiler which can solve problems in the strength of a boiler, absorption of elongation and other structural problems, while enabling safe and accurate designing with ease. CONSTITUTION:In a fluidized bed boiler in which a fire furnace section 2 is separated from a fluidized layer section 3 to allow the movement of the fire furnace section freely, the portion separated is connected and sealed with a water sealing device 10 or a freely expanding joint having a water level adjusting means 15. The fire furnace section 2 is supported with a hanging construction 8 and 9 and the fluidized layer section 3 is supported with a self- standing construction 6.
Patent JP-S5834044-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1981-08-21
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-S5833346-A (JP)
Title: Originating controlling system for key telephone set
Inventor: SATOU TAIJI
IPC: H04M9/00
Filed: 1981-08-21
Abstract: PURPOSE:To make it impossible to release the originating control by means of the holding function of a key telephone set, by inhibiting the transmission of the selection signal for the pause time between dials of a switchboard for a holding reanswer trunk line. CONSTITUTION:The originating inhibition number which is previously registered in a holding trunk line memory 21 is compared with the telephone number of a called subscriber. When the coincidence is obtained between both numbers, a flipflop 23 is set by the output of a gate 22. Then an inhibition signal is delivered to control the transmission of signal of a dial number generator 2 via a gate 24. The output of the flip-flop 23 is held about 10sec in the holding mode, and the transmission of the dial signal is inhibited for this period. Then the originating is controlled.
Patent JP-S62287336-A (JP)
Title: Electronic dictionary
Inventor: MATSUNAGA YOSHIBUMI
IPC: G06F17/30
Filed: 1986-06-06
Abstract: PURPOSE:To allow a user to utilize freely a dictionary without making him know where it exits, by forming various dictionaries and a retrieval means which can utilize them in common, into a layer structure. CONSTITUTION:The titled electronic dictionary is constituted of an individual device which is provided on every user's desk, and a common device which each person uses in common as a system. The individual device is constituted of a display 11, a disk device 12, and a keyboard 13 for operating them or a virtual keyboard on the display, and a mouse 14. A dictionary information server 15 being a common device stores a dictionary which is utilized in common to a system. The individual device and the common device are connected by a cable 16 such as an optical cable, etc., by which each individual device can execute an access freely to the common device.
Patent JP-H10305510-A (JP)
Title: Reflective film
Inventor: KUWAKI KATSUHIRO
IPC: B32B27/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To avoid lowering of adhesion between a plastic film and a silver vapor deposition film with time and the corrosion of a deposited film, and raise the durability in hue variations or the like due to light by providing silicon compound resin layers on the front and rear surfaces of the silver vapor deposition film. SOLUTION: A silver vapor deposition film 3 is sandwiched in its both surfaces by silicon compound resin layers 2, 4 on the plastic film 1, so that absorption moisture on the silver vapor deposition layer 3 is removed in reaction with the silicon compound resin, and the film formed has a function as a barrier against moisture or sulfide, thus improving the durability of silver extremely. In addition, by providing an overcoat layer 5 on the silicon compound resin layer 4 exposed on the surface, the silicon compound resin layer is precluded from being cracked and damaged, and further a reflective film is obtained with its improved durability.
Patent JP-H01300520-A (JP)
Title: Pattern formation
Inventor: KAWAZU TAKAHARU
IPC: H01L21/302
Filed: 1988-05-30
Abstract: PURPOSE:To form a pattern having the slant surface on the side wall with good dimensional stability and a desired film thickness by using a resist layer whose lower part is narrower than the upper part, films to be etched and thin films whose etching properties are different. CONSTITUTION:A first thin film 13 is formed on a substrate 11. A second thin film 14 having the different etching property is formed on the film 13. A resist layer 15 whose lower part is narrower than the upper part is formed on the film 14. The second film 14 and the first thin film 13 are sequentially etched so that their widths are equal to the width of the upper part of the resist layer 15. Thereafter, the width of the second thin film pattern 14a is narrowed to the width of the lower part of the resist layer 15. Thereafter, the first thin film pattern 13a is etched under the etching conditions wherein the rate of the isotropic component is made large, with the narrowed second thin film pattern 14a as a mask. In this way, the reduction in amount of the remaining film of the film pattern to be etched and the deterioration in edge shape of the upper part of the pattern are prevented. Thus, the stable pattern characterized by good dimensional controllability at the specified film thickness can be formed.
Patent JP-H09315902-A (JP)
Title: Granular agrochemical
Inventor: MURAI JUNICHI
IPC: A01N43/16
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a granular agrochemical capable of preventing the agrochemical from sticking itself while storing a long period, easily using the one because powder thereof hardly going up and useful as an excellent insecticide, bactericide, herbicide, etc., by blending a specified anhydrous silica with an active ingredient of an agrochemical. SOLUTION: This granular agrochemical is obtained by combining an active ingredient of the agrochemical with an anhydrous silica having about 5-20nm average diameter. The granular agrochemical is preferably used as a water-soluble granular agrochemical. A water-soluble active ingredient of the agrochemical having >=0.1g/ml solubility in water at 20 deg.C is preferably used as the active ingredient of the agrochemical. Acephate, nitenpyram, cartap hydrogen chloride salt, etc., are especially used and the acephate is most preferable. A content of the active ingredient of the agrochemical based on the total granular agrochemical is about 10-95wt.% and the content of the anhydrous silica is about 0.1-3wt.%. The granular agrochemical hardly causes a chemical injury and is easily used because of being water-soluble.
Patent JP-H05329571-A (JP)
Title: Manufacture of tappet made of aluminum alloy
Inventor: SAKAI MASAAKI
IPC: F01L1/14
Filed: 1991-05-02
Abstract: PURPOSE:To prevent breakage of a shim detaining projection caused by a collision against a shim by forming in advance an annular recessed part in the part for forging a part which becomes the shim detaining projection finally on the lower face of the upper punch. CONSTITUTION:At the time of manufacturing a tappet made of an aluminum alloy, an annular recessed part 5A is formed in advance on the lower face of the upper punch 5 while opposing a peripheral edge part 2B of a forging body 2. Therefore, at the time of forging, a stock flows into the recessed part 5A, and while generating a stock flow toward the direction vertical to a top plate part 2A of the forging body 2 a projection formation projecting part 2D is formed. Accordingly, in a shim detaining projection IC of a tappet 1 obtained by working this projection formation projecting part 2D, a fiber flow extended in its projecting direction is left and strength is improved, therefore the breakage of the shim detaining projection IC caused by an interference with a shim being in use can be reduced, and a service life of the tappet 1 can be prolonged.
Patent JP-H06340791-A (JP)
Title: Rubber-modified vinyl aromatic resin composition
Inventor: YONEZAWA JUN
IPC: C08L91/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide a rubber-modified vinyl aromatic resin composition excellent in impact strength, useful as a molding material. CONSTITUTION:The resin composition comprising (A) 20-98.9 pts.wt. of a rubber- modified vinyl aromatic resin having 3-15wt.% of a diene polymer present as disperse phase in 97-85wt.% of a vinyl aromatic polymer matrix, (B) 1-40 pts.wt. of a block copolymer made up of vinyl aromatic polymer block and diene polymer block >=50mol.% of the monomer of which is hydrogenated, (C) 0.1-40 pts.wt. of a mineral oil and (D) 0-300 pts.wt. of a vinyl aromatic polymer.
Patent JP-H01300607-A (JP)
Title: Current subtraction circuit
Inventor: TAMAOKA SHUJI
IPC: H03F3/34
Filed: 1988-05-27
Abstract: PURPOSE:To execute the subtraction of currents from two current sources stably even if each of the two circuit sources is constituted by the same kind of a transistor(TR) by devising 1st and 2nd current sources in a way that the direction of the current is the same. CONSTITUTION:The 2nd current source 2 is connected to a connecting point among an emitter of a TR Q1, a base, a collector of a TR Q2 and a base of a TR Q3 in a Wilson's current mirror and the 2nd current source gives a current to the said connecting point. Thus, the direction of the current of the 1st and 2nd current sources 1, 2 is the same and the 1st and 2nd current sources 1, 2 do not give effect on the current of the other current source. Thus, the current subtraction is executed stably.
Patent JP-H10315248-A (JP)
Title: Manufacture of resin molded body
Inventor: SASAKI KOJI
IPC: H02K15/12
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a resin molded body in a short period of time under the condition that the residual stress of a resin is reduced by controlling the temperature of an insert material independently of that of a mold. SOLUTION: An internal insert material 2 is a coiled conductor, which is realized by winding an aluminum band material around a former in a predetermined number of turns. To obtain the high fluidity of a resin, a liquid casting resin 1, which is heated up to 80 deg.C, is in a mold 5 after the resin, the mold 5 and the coiled conductor are heated up to 80 deg.C, for example. In this case, an epoxy resin kneaded with a silica is used as a filer. By raising the temperatures of the mold 5 and of the coiled conductor after the completion of the pouring of the resin, the hardening reaction of the resin is accelerated. At this time, for example, the temperature of the mold 5 is, at first raised to 110 deg.C and that of the coiled conductor is raised to 130 deg.C.  Then, the temperature of the mold 5 is raised to 130 deg.C, resulting in developing an enough hardening reaction in the casting resin 1 except the neighborhood of the coiled conductor. After the finish of the hardening reaction of the casting resin, a molded coil is unloaded from the mold and cooled down to the room temperature.
Patent JP-S6111503-A (JP)
Inventor: KOBASHI TOORU
IPC: F22B1/18
Filed: 1984-06-25
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-S5755617-A (JP)
Title: Setting circuit for transistor relay
Inventor: OKAMOTO HIROSHI
IPC: H03K17/00
Filed: 1980-09-20
Abstract: PURPOSE:To make a setting scale uniform and to widen setting range by obtaining a setting output while the resistance value of a setting resistance made proportional to an input voltage. CONSTITUTION:An AC voltage applied to a transformer 1 is converted into a DC voltage by a rectifying and smoothing circuit 2. When the voltage is Vi, a divided voltage obtained by a variable resistance 37 and the 5th resistance 38 is Vo and degrees of amplifications of operational amplifiers 31 and 32 are extremely large, Vi=k.(R7/R8).Vo (where k is a coefficient, R7 is the resistance value of the variable resistance 37, and R8 is the resistance value of the resistance 38). When the same reference voltage is used over wide range, the input voltage Vi to a setting circuit 3 is proportional to the variable resistance R7, and a setting scale is made uniform. The output of the operational amplifier 32 is compared with a reference voltage by a voltage comparing circuit 4 and when it is higher than the reference voltage, an input is supplied to an operational amplifying circuit 5, so that an overvoltage relay is held in readiness for operation.
Patent JP-S6110465-A (JP)
Title: Printing head of dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/28
Filed: 1984-06-27
Abstract: PURPOSE:To raise the printing speed and the working accuracy, by a method wherein after connecting the surface of an armature on the attraction side to an iron core to a plate spring, the inclined surface of a fixed angle by which the armature is face to face contacted to the end surface of iron core is formed when a hammer is kept. CONSTITUTION:In the case of carrying out printing operation, when current is flowed to the coil 8 made to be a pair together with a desired print wire with a drive circuit, the megnetic field having the reverse direction to the direction of the magnetic field generated with a permanent magnet 7 is generated in the magnetic circuit consisting of an iron core 3 and the magnetic field of the permanent magnet 7 is negated. Therefore, an armature 4 falls apart from the iron core 3 by the spring force of a plate spring 2. A print wire 5 is guided by guides 6, 6' and projected to the right from the top of a nose 12. The top of the print wire 5 collides with an ink ribbon and a paper and the dot is formed.
Patent JP-H02310937-A (JP)
Title: Wire bonding
Inventor: OIKAWA JUNICHI
IPC: H01L21/60
Filed: 1989-05-26
Abstract: PURPOSE:To reduce damage such as a creased part, a crack or the like at a base by a method wherein, after a first bonding operation has been finished, a capillary is removed in a direction opposite to a second bonding point while it is being raised, a wire rise part of a prescribed amount is drawn at the capillary is then moved on a curved-line locus or a straight-line locus and a second bonding operation is executed. CONSTITUTION:A rise movement of a capillary 8 is executed simultaneously with a horizontal-direction movement in a direction opposite to a second bonding point 3; a wire rise part is drawn out on a locus by which an unreasonable force is not exerted on a wire 1. The capillary 8 is moved from a rise point to the second bonding point 3, e.g. on a nearly parabola-shaped curved-line orbit connecting the rise point to the second bonding point 3. When a vertical fall orbit is not used, the wire is not hung largely in such a way that the capillary 8 approaches the second bonding point 3. When the capillary 6 is moved and a second bonding operation is executed, the drawn-out wire 1 is curved surely at an apex 4 of a curly loop shape, forms an accurate loop shape as shown by a two-dotted chain line and is stretched between a first bonding point 2 and the second bonding point 3.
Patent JP-2000321560-A (JP)
Title: Cell substrate, liquid crystal cell and liquid crystal display device
Inventor: SHIMODAIRA KIICHI
IPC: G02F1/1333
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin-based cell substrate to form a thin lightweight liquid crystal cell which has little warpage and can be practically used even when an optical material is adhered with and adhesive layer. SOLUTION: The cell substrate is produced by adhering optical members having adhesive layers 2 on one or both surfaces of the optical materials 1, 5 to a resin substrate 3 through the adhesive layers, and when the substrate is heated at 90 deg.C for 150 hours, the curling rate is <=6 mm/12 inch. By using this substrate for a liquid crystal cell, its warpage can be reduced to a practically sufficient level while using the advantages of a thin lightweight resin-based liquid crystal cell, and increase in the size of a LCD or the like from a resin cell substrate can be advantageously realized. Moreover, by using the optical members with adhesive layers preliminarily applied for the optical elements, the optical elements can be easily adhered to the liquid crystal cell to improve the assembling efficiency of the LCD, and assembling loss due to the variations in the quality of products or entrance of dust or the like can be prevented.
Patent JP-H0657270-A (JP)
Title: Packing material for acetylene container and its production
Inventor: SHIMA TSUYOSHI
IPC: C10L3/04
Filed: 1992-04-23
Abstract: PURPOSE:To produce the packing material which contains no asbestos, a carcinogenic substance, satisfactiorily performs required functions, is low-cost and excellent in the safety and ease in handling, and has a uniform porosity. CONSTITUTION:The packing material is a porous hydrated calcium silicate which contains 1-15wt.% carbon fiber with a length of 1-15mm and a thickness of 5-30mum, contains no asbestos, and has a void content of at least 90%.
Patent JP-H06341661-A (JP)
Title: Supporting construction of fan casing for air conditioner
Inventor: ISHII OSAMU
IPC: F24F1/00
Filed: 1993-06-02
Abstract: PURPOSE:To reduce uncomfortable noises transmitted to the interior of a room during the operation of an air conditioner by interposing elastic bodies between predetermined surfaces of a fan casing and inner surfaces of an outer frame opposed thereto. CONSTITUTION:A fan casing 22 is supported through elastic bodies 30, respectively, by an inner surface 11a of a side surface portion 11 of an outer frame 10 and an inner surface 12a of a bottom surface portion 12. When an air conditioner is actuated to bring a fan unit 20 into operation, vibrations are generated from a motor 23 of the fan unit 20, and undulation in air pressure is produced at a scroll section 22a of the fan casing 22 by rotation of a fan rotor 24 to generate minute vibrations which in turn are absorbed by the elastic bodies 30. Accordingly, it is possible to reduce uncomfortable noises transmitted to the interior of a room during the operation of the air conditioner.
Patent JP-H08328052-A (JP)
Title: Highly repetitive light pulse generator
Inventor: MORIOKA TOSHIO
IPC: G02F1/35
Filed: 1995-05-30
Abstract: PURPOSE: To embody a highly repetitive light pulse generator capable of generating ultrashort light pulse trains of arbitrary repetitive frequencies at an arbitrary central wavelength. CONSTITUTION: This highly repetitive light pulse generator has a coherent white light source 11 which includes a pulse light source for excitation to output light pulses for excitation of a wavelength λ0 and repetitive frequency f0 and a nonlinear optical medium having a prescribed length and dispersion slope in a wavelength range Δλ including the wavelength λ0 and outputting coherent white light of an ultrabroad region by being inputted with the light pulses for excitation and an optical filter group 13 constituted of a wavelength variable band-pass optical filter 14 and a period type optical filter 15 of a frequency interval Nf0 [Hz] (N is a natural number). The coherent white light is inputted to the input port of the optical filter group 13 and the ultrashort pulse trains 16 of the repetitive frequency Nf0 [Hz] is outputted from the output port thereof.
Patent JP-S6113675-A (JP)
Title: Photomultiplying light-emitting element
Inventor: TAKESHIMA MASUMI
IPC: H01S5/00
Filed: 1984-06-28
Abstract: PURPOSE:To intensify and convert short wavelength beams into long wavelength beams by irradiating three-layer structure, in which a semiconductor having small forbidden band width is held by semiconductors having large forbidden band width, by beams and applying breakdown voltage between two layers on the irradiated side. CONSTITUTION:An electrode 4 is biasses at a negative value to electrode 5, and the voltage of the electrode 4 is set at the breakdown voltage value of a junction between a P-InP layer 1 and a P-In0.53Ga0.47As layer 2. An electrode 6 is biased at a negative value to electrodes 5, and the voltage of the electrode 6 is set at a value lower than the breakdown voltage value of a junction between the layer 2 and a P-InP layer 3. The forbidden band width of the layers 1 and 3 is made larger than that of the layer 2, and positioned at the position of energy higher than the acceptor levels of the layers 1 and 3. When voltage is applied, carriers generated in the layer 1 by projecting beams are accelerated by voltage, and have high energy. Novel electron-hole pairs are generated through the impact ionization of carriers, and the number of carriers is multiplied. Electrons and holes radiative-recombine, and the beams of energy in the forbidden band width of the layer 2, long wavelength beams, are emitted.
Patent JP-H01301967-A (JP)
Title: Hermetically sealed type direct absorptive compressor
Inventor: KITA ICHIRO
IPC: F04B39/12
Filed: 1988-05-30
Abstract: PURPOSE:To reduce noise generated from vibration of a hermetically sealed container by intalling a hemi-spherical projection formed by a press etc. on the fixing part, for an intake pipe, of the hermetically sealed container so that the vibration of the intake pipe may be attenuated by the hemisphere. CONSTITUTION:A motor 2 and a compressive element 3 are provided inside a hermetically sealed container 1 and an intake part is equipped with an intake pipe 6 communicated therewith through a suction line 5. A hemi-spherical projection 7 is provided on the fixing part, for the intake pipe 6, of the hermetically sealed container 1. Since the hemi-spherical projection 7 has high rigidity and low trend of fluctuation, any vibration transmitted to the intake pipe 6 can not meet the resonance mode of the hermetically sealed container 1 and is remarkably attenuated by means of a hemi-spherical projection 7.
Patent JP-S57118110-A (JP)
Title: Position sensor
Inventor: IWASAKI SHINICHIROU
IPC: G01B7/00
Filed: 1981-08-21
Abstract: PURPOSE: To form a displacement converter having no mechanical contact  mechanisms by moving a permanent magnet in correspondence to displacements,  and detecting the movement of said permanent magnet with a coil wound on a  soft magnetic material opposed to the permanent magnet.  
     CONSTITUTION: A permanent magnet 5 is fixed via a connecting member 4 to a movable body 3. The magnet 5 is pressed rightward by means of a spring 6. A soft magnetic material 7 is disposed in parallel to the axial direction of the magnet 5, and a coil 9 is wound on the outside circumference thereof. When the magnet 5 displaces in a left direction, the mangetic flux interlinking to the material 7 changes and therefore the time until coil current attains a prescribed level since the application of voltage to the coil 9 changes. The displacement of a moving body 3 is detected by this change in the time. 
     COPYRIGHT: (C)1982,JPO&Japio