baber/WOPTO huggingface dataset:
Patent JP-H04126135-A (JP)
Title: Living body acoustic transducer
Inventor: KOBAYASHI KENJI
IPC: A61B5/0245
Filed: 1990-09-14
Abstract: PURPOSE:To catch the acoustic vibration of a blood flow noise transmitted to the outside surface of an eyelid, as vibration displacement of a diaphragm by attaching a thin elastic diaphragm to an opening part of a box body in which one end part is closed and the other end part is opened, attaching both ends of a band-like high polymer piezoelectric film to the opening part of the box body, and coupling the center part of the diaphragm and the center part of the high polymer piezoelectric film. CONSTITUTION:A diaphragm 2 of 0.05-0.5mm thick consisting of an elastic material is attached to an opening part 10 of a box body 1 in which the upper part (one end part) 7 is closed and the bottom part (the other part) 8 is opened. In the center part of the diaphragm 2, a connector 3 is fixed, the upper end of the connector 3 becomes a bend part, and a band-like high polymer piezoelectric film 5 whose drawing direction is the longitudinal direction is extended and provided. Also, both end parts 9 of this high polymer piezoelectric film 5 are fixed to the periphery of the bottom part 8 of the box body 1 by a holding plate 4. The high polymer piezoelectric film 5 is connected to a connector 6 with a lead wire 11.
Patent JP-S62107674-A (JP)
Title: Dc stabilized power source
Inventor: KOBAYASHI TOSHIO
IPC: H02M3/338
Filed: 1985-11-05
Abstract: PURPOSE:To efficiently operate a circuit by providing the first and second auxiliary power sources which produce a voltage proportional to an input voltage and a constant voltage, and controlling a switching element with the voltage difference. CONSTITUTION:The main circuit of a DC stabilized power source is formed of a blocking circuit having a main switching transistor (Tr) 4, the main winding, base windings 9, 11 and output winding 17 of an oscillation transformer 16, and the blocking circuit is controlled by a control current controller 100. In this case, the first auxiliary power source 110 which produces a voltage proportional to an input voltage 1 by the winding 9, a diode 10 and a capacitor 12, and the second auxiliary power source 120 which produces a constant voltage irrespective of the variation in the voltage 1 by the winding 11, a diode 15 and a capacitor 13 are provided. Thus, since a base current is supplied to Tr 4 on the basis of the differential voltage of the power sources 110, 120 by a base drive timing circuit 8, its driving loss can be reduced.
Patent JP-H0694790-A (JP)
Title: Inspecting device for electronic part
Inventor: IMAI TADAO
IPC: G01R31/28
Filed: 1992-09-16
Abstract: PURPOSE:To bring the lead part of an electronic part and a contact part for inspection to a uniform contact state even when the contact part for inspection is inclined. CONSTITUTION:In an inspecting device for performing measurement by pressing an electronic part to contact parts 5, 6 for inspection from above to electrically bring the lead parts 2, 3 thereof into contact with the contact parts 5, 6, a press part 9 pressing the electronic part 1 so as to incline the same even when the contact parts 5, 6 for inspection are inclined is provided. By this constitution, the lead parts 2, 3 of the electronic part are pressed to the contact parts 5, 6 for inspection under constant pressure.
Patent JP-S62106499-A (JP)
Inventor: USAMI RYUJI
IPC: G10H7/02
Filed: 1985-11-05
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-H03109725-A (JP)
Title: Manufacture of semiconductor device
Inventor: AWANO YUJI
IPC: H01L29/812
Filed: 1989-09-25
Abstract: PURPOSE:To selectively form a metal film on a desired region by removing a palladium film formed by coating an oxide film, a nitride film, etc., with acid halogenated palladium liquid by washing, and forming a metal film on the palladium film by electroless plating. CONSTITUTION:A resist film 14 is formed on an article 13, patterned to form an opening 15, an oxide film 4 is formed on the surface of the article 13 exposed from the opening 15, the resist layer 14 is removed, coated with acid palladium chloride liquid to form a palladium film 7, and the film 7 is removed from above the film 4 by washing. A metal film 16 is formed only on a region formed with the film 7 by electroless plating. Thus, a plurality of the metal films can be formed near at hand to each other.
Patent JP-S62105691-A (JP)
Title: Recording method and apparatus therefor
Inventor: OKUBO MASAHARU
IPC: G03G21/00
Filed: 1985-11-02
Abstract: PURPOSE:To obtain an image which prevents discoloring and endures for long preservation by containing a color image containing dye and/or pigment formed on a material to be recorded with ultraviolet ray curable resin, then emitting ultraviolet ray to cure it to form a transparent protecting layer. CONSTITUTION:In a color recorder using an ink jet recording type, a recording head unit 6 having yellow 6Y, magenta 6M and cyan 6C is placed on a carriage 5, repeatedly reciprocated perpendicularly to the feeding direction of a recording sheet on guide rails 7 to record a color image on the entire recording sheet 1. The printed sheet 1 is coated entirely with ultraviolet curable resin by an ink jet type head 12. Thereafter, recording sheet is emitted by an ultraviolet lamp14, cured, to form a uniform and homogeneous protecting film on the color image printed on the sheet with ink.
Patent JP-2001075832-A (JP)
Title: Device and method for system diagnosis and computer- readable recording medium with system diagnostic program recorded thereon
Inventor: YOSHIMURA MASARU
IPC: G06F11/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly perform countermeasure about the performance deterioration and insufficiency of system resources and the arrangements of the system resources. SOLUTION: This device is provided with a communication processing part 32 which acquires system performance information including the usage rates of system resources constituting a user system 10 and queue thresholds (the length of execution queue for a CPU and the length of a request queue for a disk) about the system resources, a storing part 22 storing a threshold table T3 including a usage rate threshold and a queue threshold, and an analyzing part 25 which diagnoses that the performance of the system resources falls down when the usage rate is equal to or more than the usage rate threshold and the queue is also below the queue threshold, and diagnoses that the number of system resources is not sufficient when the usage rate is equal to or more than the usage rate threshold and the queue surpasses the queue threshold.
Patent JP-H1188711-A (JP)
Title: Plotter device
Inventor: KAWAGUCHI TAKESHI
IPC: H04N1/60
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a plotter device drawing an image which is easily viewed even if the image is drawn on a medium to be plotted, which has a pattern. SOLUTION: The device is provided with two CCD cameras 72 and 73 inputting picture data of the color and brightness of a plotting screen on paper and with an image data area 32 storing image data inputted by the CCD cameras 72 and 73. In such a case, the plotting color of the line image to be plotted is set based on image data stored in the image data area 32, and ink discharged from an ink head 5 is controlled in accordance with the plotting color which is set.
Patent JP-S62107587-A (JP)
Title: Satellite broadcast receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04B7/185
Filed: 1985-11-01
Abstract: PURPOSE:To eliminate the influence of an adjacent wave by storing a voltage and pulse width corresponding to a polarization plane where the output of an adjacent wave detection filter is maximized and setting a polarization plane where a desired wave can be maximized. CONSTITUTION:If a desired N-channel is designated, a tuner 8 tunes to an N-channel. If the output of an AGC detection circuit 29 is peak-held, the characteristic of a curb PH can be obtained as shown by a dotted line. When the width of output Q from a flip-flop 49 changes, the output of the AGC detection circuit 29 attains the character as a broken line shows, and is peak-held by a peak detection circuit. Two values obtained by adding or subtracting a fixed value from the output of a 16-bit binary counter 38 at that time are stored in two latch memories 40 and 41. Then a space between the terminals (a) and (c) of a switch 26S is shorted. If the relation between the output of the AGC detection circuit 29 and the polarization plane is shown by a graph, a solid line PV can be obtained, and a plane can be set on a vertical polarization plane.
Patent JP-S6489206-A (JP)
Title: Connector insulating material
Inventor: KADA KATSUHIKO
IPC: H01B3/08
Filed: 1987-09-30
Abstract: PURPOSE:To obtain an insulating material excellent in mechanical strength, thermal stability, size stability and form stability with a high yield by constituting said material of oxynitride glass powder and thermoplastic polyester resin. CONSTITUTION:An insulating material consists of oxynitride glass powder and thermoplastic polyester resin. In order to obtain oxynitride glass powder, glass fibers having a fiber diameter of 3-150mum are crashed and at this time its grain diameter is desirably 3-40mum, and length of fiber powder is desirably 200mum-3mm, while blending quantity is desirably 40-60wt.% to the whole of a connector insulating material. Further, as resin to be used, thermoplastic polyester resin such as polybutylene telephtalate resin and polyethylene telephthalate resin can be selected. Thereby, the insulating material having no dispersion in quality and being excellent in heat resistance, insulation and strength can be obtained with a high yield.
Patent JP-H1077456-A (JP)
Title: Adhesive composition for polyvinyl chloride-coated steel pipe
Inventor: ONABE TAKAYUKI
IPC: C09J127/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. for polyvinyl chloride-coated steel pipes excellent in melt coating stability, low-temp. adhesiveness not thermally degrading PVC, and heat resistance of adhesion by using a specific satd. copolyester resin and a vinyl chloride-vinyl acetate copolymer resin as the active ingredients. SOLUTION: This compsn. contains, as the active ingredients, a satd. copolyester resin (A) formed from an acid component mainly comprising an arom. dicarboxylic acid and a glycol component mainly comprising a 2-8C aliph. glycol or an alicyclic glycol and a vinyl chloride-vinyl acetate copolymer resin (B). Pref. 100 pts.wt. ingredient A is compounded with 25-250 pts.wt. ingredient B. The compsn. is suitable for an adhesive used in the state of a soln. or dispersion in an org. solvent and may further contain various additives.
Patent JP-H04124338-A (JP)
Title: Construction for column/beam joining section
Inventor: AKIYAMA YASUSHI
IPC: E04B1/24
Filed: 1990-09-17
Abstract: PURPOSE:To enhance the rigidity of the beam joining section of a steel pipe column by fitting beam joining metal fittings on the respective side surface sections of the steel column and the beam joining section, and by bolt-joining the metal fittings with a plurality of long bolts penetrating the beam joining section. CONSTITUTION:On the four-side side surface sections of the beam joining section of a column 1, beam joining metal fittings 3 are fitted, and the beam joining metal fittings 3 and beams 2 are welded to each other. Besides, the beam joining metal fittings 3 are formed integrally with fixing sections 3a, connecting sections 3b, and reinforcing sections 3c, and rigidity is enhanced. After that, the beam joining metal fittings 3 fitted on the beam joining section of the column 1 are bolt-joined with a plurality of long bolts 4 on every confronted beam joining metal fittings 3. As a result, the beam joining metal fittings 3 are served also for the reinforcing members of the beam joining section, and the rigidity is remarkably enhanced, and a column interior is not required to be filled up with concrete, and work can be easily executed.
Patent JP-H07103445-A (JP)
Title: Recombustion plant for combustion exhaust gas bag filter ash
Inventor: KONDO TAKAO
IPC: F23G7/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide a combustion plant which is capable of preventing the generation of pollution by reducing dramatically the cost of soot blowing work and neutralizing acid gas or the like contained in combustion exhaust gas. CONSTITUTION:A combustion plant which provides a bag filter 8 in a combustion exhaust gas passage 9 which connects a combustion burner 1 to a stack 10, is designed to connect a dust collection hole of the bag filter to the combustion furnace 1 and installs air supply holes 3 and 4 which feed soot and dust to the combustion furnace 1 in the same duct. This construction makes it possible to reduce the amount of soot and dust exhausted outside a system from the bag filter by 20 to 50wt.% compared with a prior art system since the soot and dust contained in the combustion exhaust gas is adapted to be returned to the combustion furnace 1 for recombustion. It is, therefore, possible to reduce dramatically the cost of soot and dust treatment work and neutralize acid gas or the like generated during combustion by means of not-yet-reactive quicklime contained in one batch of soot.
Patent JP-S6486879-A (JP)
Title: Dna fragment
Inventor: TANAKA ATSUO
IPC: C12N15/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a DNA fragment containing catalase gene of fungus specifically induced in cultivation with n-alkane. CONSTITUTION:Total RNA is separated from a yeast belonging to the genus Candida, e.g. yeast cell Candida tropicalis grown in n-alkane and purified by applying oligo(dT)cellulose column chromatography to liberate poly(A)-containing RNA (mRNA). Corresponding cDNA library is obtained from the above- mentioned mRNA and the cDNA is methylated by DNA methylase to protect restriction enzyme cutting site and then DNA linker containing the above- mentioned restriction enzyme cutting site at the both end is added thereto and the added cDNA is digested by the restriction enzyme. The aimed cDNA is obtained by cloning the digested cDNA to cloning vector, infecting into Escherichia coli, cultivating in a culture media containing IPTG, etc. and screening formed plaque using an antibody which is specific to catalase of Candida yeast. Promoter of fungus catalase is useful in expressing an extraneous gene using a non-ethanol-fermentable carbon source.
Patent JP-2000071445-A (JP)
Title: Ink jet head
Inventor: ENDO JUNICHI
IPC: B41J2/055
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To form a fine pitch ejecting part at low cost with high accuracy by removing a specified part of a piezoelectric member using laser light and forming at least one ink ejecting means. SOLUTION: A diaphragm 5 is pasted onto a base plate 10 and a piezoelectric member 16 of specified thickness (e.g. 100 μm) is pasted thereon. In the embodiment, four ink ejection openings are made and four pressure chambers are formed on the surface of the base plate 10 covered with the diaphragm 5. When the base plate 10 is subsequently irradiated with laser light at the part of the piezoelectric member 16, composition at the irradiated part is broken and scattered to the surroundings. In this regard, four piezoelectric elements 6 of desired shape are formed by removing the piezoelectric member 16 except the part corresponding to the upper surface of the pressure chamber. Since specified part of the piezoelectric member 16 pasted onto the diaphragm is removed by means of laser light, a large number of piezoelectric elements can be formed precisely and inexpensively.
Patent JP-2001077345-A (JP)
Title: Three-dimensional periodical structure and its manufacturing method
Inventor: MATSUURA TAKASHI
IPC: H01L29/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional periodical structure which has extremely high consistency to a semiconductor integrated circuit and wherein a pattern layer of a fine dimension not exceeding a micrometer order is laminated, and its manufacturing method. SOLUTION: Formation of a pattern layer laminated one by one on a pattern layer is made possible by using a selective growth technique by inserting an insertion layer (thin layer) 3 between adjacent pattern layers of a three- dimensional periodical structure, which is constituted by laminating pattern layers 11, 12, 13, 14,... wherein two kinds of materials A and B are arranged periodically in both two-dimensional directions (X direction and Z direction) perpendicular to a lamination direction (Y direction) to be arranged periodically in the lamination direction (Y direction) of the two kinds of materials A and B.
Patent JP-H0992296-A (JP)
Title: Manufacture of air pole for air-zinc battery
Inventor: MORITA KORENOBU
IPC: H01M12/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fall of a metal screen by knitting each warp of both ends of a metal screen shorter than a interval between other warps, or coating the metal screen, in which one of short knitted warps of the ends is eliminated, with the catalyst material. SOLUTION: In the manufacture of metal screen, predetermined cutting positions 3 are previously decided, and warps closest to the predetermined cutting position 3 are respectively used as a trimmed selvage line 2-a. The trimmed selvage line 2-a and a selvage line 2-b are weaved without a clearance in both sides of a crossing weft. The trimmed selvage line 2-a is cut for elimination so as to perfectly prevent the generation of fall of a metal screen in various process for manufacturing air pole.
Patent JP-H03108966-A (JP)
Title: Solid-state image pickup element
Inventor: FUJII MUNEAKI
IPC: H04N5/357
Filed: 1989-09-22
Abstract: PURPOSE:To raise the sensitibility only at the time of a low illuminance by divisionally connecting electrodes of the register of a horizontal transfer register part to signal lines of respective systems so that the same signal is supplied to electrodes at intervals of a specific number of electrodes. CONSTITUTION:A light receiving part 1 is placed by a vertical transfer register 2, and a horizontal transfer register part 3 is provided in one end of the vertical transfer register part 2, and an output part 4 is connected to its last part. In the horizontal transfer register part 3, electrodes of the register are divisionally connected to signal lines A to D of four systems, and signal lines A to D are so connected that the same signal is supplied to every fourth electrode of the register. Thus, a solid-state image pickup element itself copes with the change of sensitivity if the illuminance of an object is reduced by pulses impressed to signal lines A to D to reduce the level of the output signal.
Patent JP-H07100830-A (JP)
Title: Method and apparatus for impregnating resin for fibrous base
Inventor: KINOSHITA HIROYUKI
IPC: B29B15/12
Filed: 1993-10-04
Abstract: PURPOSE:To improve resin impregnation without deteriorating the smoothness of a prepreg by pressing a fibrous base into a recessed part in a member with a recessed part in a liquid resin and pulling the fibrous base out of the recessed part by giving tension to the fibrous base. CONSTITUTION:A roll partitioned by a flange 7 to the width of a fibrous base 3 and with a recessed part 5, and a roll 20 with a projecting strip 25 rotating under being engaged with the recessed part 5 are soaked in a liquid resin 4. Further, the fibrous base 3 is pulled up by allowing it to pass through an area between the rolls 10, 20. The air trapped in the fibrous base 3 by the recessed part 5 of the roll 10 and the projecting strip 25 of the roll 20, is expelled out. Next, the fibrous base 3 squeezed into the recessed part 5 by giving a tension is led out. Consequently, the liquid resin 4 is caused to permeate the fibrous base 3 by a negative pressure generated in a space surrounded by the recessed part 5 and the fibrous base 3.
Patent JP-H04129118-A (JP)
Title: Push-button switch
Inventor: INOUE HIROYUKI
IPC: H05F3/02
Filed: 1990-09-19
Abstract: PURPOSE:To enable the protection from static electricity with simple constitution by supporting a push-button turnably around spindle, and providing and earthening a piano wire so as to urge the push-button to return the operation position. CONSTITUTION:A pair of arms 28, 30 are provided vertically and parallely in a push-button 20, and holes 32, 34 are respectively provided in the arms 28, 30. Slits 32a, 34a are respectively provided extending from tips of the arms 28, 30 to the holes 32, 34. Thus, when the push-button 20 is inserted into an opening 22 of a front plaque 14, tips of the slits 32a, 34a respectively hit against pins 24, 26 to open, subsequently the pins 24, 26 are pressed into holes into the holes 32, 34 respectively through the slits 32a, 34a in such a way that the slits 32a, 34a contract to return to its original form. Consequently, the push- button 20 is supported turnably around the pins 24, 26. And, as built up in such constitution that a piano wire 40 is provided to urge the button 20 to return the original position while it is grounded, protection from static electricity can be performed by such a simple constitution.
Patent JP-H04129197-A (JP)
Title: Switching power source for discharge tube
Inventor: OKA KIYOSHI
IPC: H01S3/0915
Filed: 1990-09-19
Abstract: PURPOSE:To increase switching frequency by a method wherein a switching element is made to be in a conductive state when it is found according to detection by a current detection circuit that no current flows in a discharge tube and aa steady state current flows in the discharge tube, switching operation is made to start by a switching control signal. CONSTITUTION:A current detection circuit 20 detects that no current flows in a discharge tube 1, and outputs the switch change-over signal (h) for closing the switch 21a and concurrently opening a switch 21b to a switch circuit. DC power 22 is thereby supplied to a switching drive circuit 7, which makes a switching element 3 to be in on-state so that the power is applied to the discharge tube 1. When the current which flows to the discharge tube 1 becomes a steady-state-value, the current detection circuit 20 detects that a steady current flows in the discharge tube 1, and opens the switch 21a, and concurrently outputs the switch change-over signal (h) to close the switch 21b. Thereby, the pulse width modulation signal outputted from a pulse width modulation circuit 6 is sent to the circuit 7 to light up the discharge tube 1.
Patent JP-H0696133-A (JP)
Title: Copyright display system for image
Inventor: UEMORI AKIRA
IPC: G06F21/10
Filed: 1992-09-17
Abstract: PURPOSE:To protect the copyright of an image by preventing image data to be registered on an image data base, which can be utilized in common, from being copied/revised by the other users without any permission. CONSTITUTION:In the case of registering the image data on an image data file 11, a writer information file 12 is retrieved based on a writer name from a terminal 17, and a correspondent copyright display image is extracted. This copyright display image and the image data to be registered are synthesized by an image synthesizer 15 and registered on the image data file 11 together with synthesized management information. When the copyright display image is not synthesized with the objective image corresponding to a retrieval display request from the terminal 17, the display of image data to the terminal 17 is suppressed so as to prevent the data from being copied/revised. Thus, since only the image data synthesized with the copyright display image can be accessed from the terminal 17, the copyright can be protected by preventing the image data from being intensively copied/revised from the other user.