baber/WOPTO huggingface dataset:
Patent JP-H04121577-A (JP)
Title: Method for controlling air separator
Inventor: NUNOMURA MASAYOSHI
IPC: F25J3/04
Filed: 1990-09-12
Abstract: PURPOSE:To keep a specified amount of supplied air and perform a stable operation by a method wherein when moisture content and carbonic acid gas in air are removed with adsorbing agent as a pre-processing for separation of air form which argon is removed, a capacity control for a raw material air compressor is carried out by a flow meter placed at an outlet port of an adsorption column. CONSTITUTION:When an adsorption column 2A is in its adsorption process, an adsorption column 2B is in its regenerating process, an amount of air of a raw material air compressor 1 becomes only an amount of air required for a low-temperature processing, a capacity control valve 4 for the compressor is controlled by a flow meter 6 at an outlet port of the adsorption column and then the air is supplied to a low-temperature processing part 3. Upon completion of the adsorption process, the column 2A starts its regenerating process with an adsorption column changing-over control valve 5. Upon completion of the regenerating process, the column 2A is pressurized up to a raw material air pressure and at this time an amount of air in the compressor 1 becomes an amount of air required for performing the low-temperature processing and also a pressurized air volume. However, an amount of air for the low-temperature processing is controlled to be constant. At the air separator for taking argon, a remarkable influence of varied amount of air is attained and so the present controlling method shows a higher effect.
Patent JP-H0578627-A (JP)
Title: Removable tacky sheet
Inventor: TOMIKANEHARA MASAHIRO
IPC: C09J163/00
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the subject tacky sheet, having a specific stiffness measured by a Clark A method and adhesive strength of a tacky agent layer to a polystyrene plate, and useful as floppy disks, etc., excellent in suitability by laminating a release sheet to the tacky agent layer and a surface substrate. CONSTITUTION:The objective removable tacky sheet is obtained by coating glassine paper, etc., with a silicone release agent, drying the coated paper, preparing a release sheet, applying a two-pack type cross-linking type acrylic tacky agent to the release agent layer surface of the resultant release sheet, drying the tacky agent, forming the tacky agent layer, then superposing a surface substrate such as woodfree paper onto the tacky agent layer surface and laminating both with press rolls. The resultant removable release tacky sheet has <=200 (cm<3>/100) stiffness of the surface substrate measured by the Clark A method according to JIS-P8143 and a 180 deg. adhesive strength of the tacky agent layer to a polystyrene plate within the range of 200-1000g/25mm under conditions of 50mm/min rate of pulling according to JIS-Z0237. Thus, the objective removable tacky sheet, wherein the release sheet, the tacky agent layer and the surface substrate are laminated, is obtained.
Patent JP-S6481326-A (JP)
Title: Semiconductor chip carrier
Inventor: KAMIMURA KAZUYOSHI
IPC: H01L23/48
Filed: 1987-09-24
Abstract: PURPOSE:To increase heat dissipation effects and to improve reliability of a semiconductor device by forming a semiconductor element mounting device with one of metallic leads for connection to external circuits. CONSTITUTION:Thin conductive layers 2A, 2B, and 2C which are approximately 12mum thick are formed upon a ceramic material 1, metallic leads 3A and 3B which are approximately 0.2mm thick are brazed thereupon, while the metallic lead 3B is formed to be integrated with an element mounting part 5 upon which to mount a semiconductor element 6. The area of the metallic lead 3B gets increased at the element mounting part. The semiconductor element 6 is mounted at the element mounting part 5. Heat generated at the time of operating the element is radiated as shown by arrow 20B to the ceramic material 1 after being spread over to the metallic lead 3B which is a good conductor, whereby a heat dissipation area at the time of heat dissipation into the ceramic material 1 is increased and the heat dissipation effects are accordingly increased. Therefore the quantity of heat to be accumulated in the semiconductor element 6 is greatly reduced.
Patent JP-H08107255-A (JP)
Title: Ceramic circuit substrate structure and its manufacturing
Inventor: HAYASHI HIROAKI
IPC: H05K3/00
Filed: 1994-10-04
Abstract: PURPOSE: To avoid the chipping on the surface side of a ceramic circuit substrate when a printed circuit is formed or inspected for making alignment of a ceramic circuit substrate whithin the ceramic substrate to be manufactured separating an ambient blank part integrally provided. CONSTITUTION: Respective sides AOa, AOb, AOc, AOd on the whole periphery of a ceramic circuit substrate AO are formed making slight outward oblique angles with the surface of the ceramic circuit substrate.
Patent JP-H0985349-A (JP)
Title: Method and device for changing die in bending equipment
Inventor: AOKI MAKOTO
IPC: B21D37/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a center die, and to simplify the mechanism by changing the center die with the position at which a center die changing arm is turned as the die changing position to keep the die changing position constant. SOLUTION: When a center die C is selected and changed from a plurality of center dies C for changing, a center die changing arm 37 is turned rearward by e.g. 180 deg. and stopped. The turned position is the die changing position K. Either of a pair of drums 86L, 86R is positioned to the die changing position by moving a base 67 constituting a die magazine 27 provided on a rear part of an upper table 7 in the right-to-left direction, and the center die C provided on the center die changing arm 37 is changed with the center die C stored in the die magazine 27. Thus, the die changing position becomes constant to improve the positioning accuracy of the center die.
Patent JP-H0772723-A (JP)
Title: Developer supplying container
Inventor: KANAMORI AKITO
IPC: G03G15/08
Filed: 1993-09-02
Abstract: PURPOSE:To provide a developer supplying container by which a thermally welded film is easily peeled when it is peeled in the case of supplying developer, the cut of film and pseudo sticking are prevented, and the developer does not stick to the film. CONSTITUTION:This developer supplying container 1 is provided with a developer container 01 having a developer supply opening part 02, the peelable film 04 covering and hermetically sealing the opening part 02, and a surface to be welded 02' which is is formed on the periphery of the opening part 02 and on which the film 04 is welded. A welding layer showing welding force when it is heated is incorporated in the surface 02'.
Patent JP-H0774645-A (JP)
Title: Output filter for oversampling d/a converteer
Inventor: YUGAWA AKIRA
IPC: H03M3/02
Filed: 1993-09-01
Abstract: PURPOSE:To realize the output filter of the oversampling D/A converter which operates at the low voltage and produces small phase distortion and low EMI noise. CONSTITUTION:The 1-bit 5 output of a delta/sigma modulator 2 is input to an FIR filter. The FIR filter is constructed by connecting DFF 11-1 (n-1) corresponding to the number of n taps in succession and connecting resistances R0 to Rn-1 of resistant values proportional to the inverse number of the absolute value of the filter tap coefficient between each tap output (DFF output) and a common output end A. According to the positive or negative of the tap coeficient, the positive or negative phase of DFF is selected for each tap output. Since the filter is FIR structure, the phase distortion is small, and the EMI noise is reduced. Further, the output filter can be operated at the low voltage and easily made into IC.
Patent JP-H03106546-A (JP)
Title: Die casting method
Inventor: SUGIMOTO YUKIHIRO
IPC: B22D17/22
Filed: 1989-09-16
Abstract: PURPOSE:To manufacture a casting product having high quality by using filter member arranging plural small holes for allowing molten metal to flow inside of outer circumference and center part in die casting machine. CONSTITUTION:At the time of punching the small holes 3 for allowing the molten metal to flow at outer edge, inside of outer circumference and center side part 2a, 2b and 2c in the aluminum alloy-made filter member 2, interval between the small holes at outer circumferential side is regulated so as to be larger than that at the center side. This filter member 2 is fitted to a sprue part 14 in a die 10 for the die casting machine M through the outer circumferential edge part. By this method, solidified layer at initial stage at the time of casting is surely held, and as molten metal can be filled up without lowering the pressurizing force, the casting product having high quality without any internal defect can be manufactured.
Patent JP-S61119172-A (JP)
Title: Preparation of paste food
Inventor: MATSUMOTO YUKIO
IPC: A23L17/00
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a paste food giving the same feeling to the palate as conventional KAMABOKO (boiled fish paste) or sausage, etc., with an extremely simplified process, by the extrusion cooking of animal meat and/or fish meat with an extruder. CONSTITUTION:Animal and/or fish meat which may be salted, is charged to the feeding port of an extruder, preferably a twin-screw extruder. If necessary, water, subsidiary raw materials such as vegetable proteins, starch, etc. or seasonings, spices, etc. are supplied, simultaneously to the above process, to the extruder from the above feeding port or from a separate feeding port, and the mixture is subjected to the extrusion cooking usually at 50-250 deg.C, preferably at 70-180 deg.C.
Patent JP-S6395321-A (JP)
Title: Flow rate transmitter
Inventor: ASANUMA YOSHIO
IPC: G01F3/10
Filed: 1986-10-09
Abstract: PURPOSE:To transmit a flow rate pulse with high resolving power at low cost and to enhance reliability due to the reduction in the number of parts, by arranging a ferromagnetic plate in front of a magnetic resistor element in close vicinity thereto so as to form a gap having an almost starlike cross. CONSTITUTION:A ferromagnetic plate 10 is constituted of a 'Permalloy(R)' plate and arranged so as to be made flush with the magnetic resistor element 7 embedded in an end surface plate 6. Said ferromagnetic plate 10 is constituted so that a piercing part 11a capable of being faced to the rectangular magnetic resistor element 7 is provided to the central part of said plate 10 and piercing parts 11b each composed of an equilateral triangle having a bottom side at the position corresponding to each of the sides of the magnetic resistor element 7 are provided outside said piercing part 11a to form a gap part 11 having an almost starlike cross in front of the magnetic resistor element 7 in close vicinity thereto. By arranging the ferromagnetic plate 10 in this way, deviation is generated in the distribution of the rotary magnetic flux from a magnet 5 and a sine wave signal can be converted to a triangle wave signal having the same frequency as said sine wave signal and different therefrom in a wave form without using a triangle wave signal converting circuit to be outputted.
Patent JP-H1092528-A (JP)
Title: Connector with built-in circuit board
Inventor: KOMATSU TOSHIHIKO
IPC: H05K5/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a connector with built-in circuit board without adversely affecting the built-in circuit board, and to effectively protect the circuit board. SOLUTION: A first housing 20A and a second housing 20B, which are respectively provided with external connecting terminals 32, are provided. Each housing 20A, 20B has an opening, in which a circuit board 10 can be inserted from a direction crossing the plate thickness direction, and both the housings 20A, 20B are connected to each other in a state of both the openings thereof being abutted on each other so that the whole of the circuit board 10 is housed in the condition that the external connecting terminals 32 and the circuit board 10 are connected to each other.
Patent JP-2000067869-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NUMATA TATSUJI
IPC: H01M10/05
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery having an excellent charge/discharge characteristic, a storing characteristic and safety by using lithium-manganese combined oxide for a positive electrode, containing manganese carbonate in the positive electrode and specifying a mixing ratio of lithium.manganese to manganese carbonate. SOLUTION: A lithium.manganese combined oxide is used for a positive electrode of a non-aqueous electrolyte secondary battery and manganese carbonate is contained in the positive electrode. The mixing ratio is made to [lithium.manganese combined oxide]:[manganese carbonate]=100-a:a (% by weight, 0.062<=a<=6.25). Then, manganese carbonate is dissolved in an electrolyte such that a Mn concentration b is in a range of 20 ppm<=b<=2000 ppm. Elution of Mn from the lithium-manganese oxide being an active material is inhibited by an influence of manganese carbonate existing in the positive electrode mix and manganese carbonate dissolving in the electrolyte. A lithium ion-permeable coating film is formed on a negative electrode carbon.
Patent JP-H0964384-A (JP)
Title: Film for optical semiconductor device and attachment for optical semiconductor device
Inventor: NAGATA KINJI
IPC: H01L23/48
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a film on which an optical semiconductor chip provided with a photodetector used as an optical communication module or an optical semiconductor chip provided with a photo-detector is mounted, which is manufactured easily and which is low-cost by a method wherein an insulating film is provided with a reinforcement pattern which holds its prescribed part in a state that it is bent at a prescribed angle. SOLUTION: The surface in the upper halfway part and the lower halfway part of an insulating film 10 is provided with belt-shaped grounding circuit patterns 24 by which grounding electrodes at an optical semiconductor chip 20 and grounding electrodes at a semiconductor chip 30 are connected electrically to an external grounding circuit. Then, the bottom part of the optical semiconductor chip 20 mounted on a mount pad 22 and the bottom part of the semiconductor chip 30 mounted on a die pad 32 are connected electrically to the external grounding circuit via the grounding circuit patterns 24. Then, the insulating film 10 is held in a state that it is bent at a prescribed angle by using reinforcement patterns 60 which have elastically deformed its prescribed parts. Thereby, it is possible to obtain a film which is manufactured easily and which is low-cost.
Patent JP-H0799418-A (JP)
Title: Production of high frequency component
Inventor: SUGAWA TOSHIO
IPC: H03H3/08
Filed: 1993-09-28
Abstract: PURPOSE:To reduce a loss by calculating the mass of a metallic film when a pattern is formed prior to pattern forming so as to make acceptance/rejection discrimination. CONSTITUTION:A metallic film 6 made of Al is formed to an upper side of a crystal substrate 5. An X-ray 8 radiates to the substrate 5 in an upper oblique direction by a lamp 7. Fluorescent X-rays 9, 10 radiate respectively from the substrate and the metallic film 6 and are detected by a detector 11. A mass of the metallic film 6 per a unit area is calculated by the dose of the fluorescent X-ray from the metallic film 6 or the substrate 5 and compared with a reference value to make acceptance/rejection discrimination. Then a pattern 12 is formed for only accepted components through photo-etching. Then the frequency is confirmed based on the pattern 12. Or the mass of the metallic film 6 per unit area may be calculated by radiation of light element ions such as helium or an electron beam.
Patent JP-2001068539-A (JP)
Title: Electrostatic chuck
Inventor: UMETSU MOTOHIRO
IPC: H01L21/683
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent erosion f an organic adhesive, even in a highly corrosive gas by applying coatings of an inorganic coating material to exposed portions of the organic adhesive for adhering a dielectric substrate, having a suction surface to a support substrate. SOLUTION: A chuck 1 is constructed, such that an electrode 3 is formed on the underside of a dielectric substrate 2 by plating, screen-printing or the like. Then a support substrate 4 is provided under the electrode 3 for adhesion to the substrate 2 with an organic adhesive 5. Thereafter, portions of the adhesive 5 exposed to side surfaces are coated with an inorganic coating material 8. An electrode terminal 6 is brought into contact with the electrode 3 via a through-hole in the substrate 4. The substrate 2 is normally made of an insulating or conductive ceramic, while the substrate 4 is made of an insulating ceramic, a surface-insulated metal or the like. Since a direct current source 7 is connected to the electrode 3 of the chuck 1 via the terminal 6, when a direct current is fed to the electrode 3, the chuck 1 electrostatically chucks a silicon wafer that is mounted on a chucking surface 2a of the substrate 2.
Patent JP-S6395081-A (JP)
Inventor: NISHIZAWA YOSHIFUMI
IPC: D05B21/00
Filed: 1986-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000061649-A (JP)
Title: Pressure meter for electric resistance welding equipment
Inventor: YAMAZAKI MASATOSHI
IPC: B23K11/24
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure the pressure force of an electrode that is imparted to an object to be welded during the actual production and to give an alarm at the time of abnormality. SOLUTION: The cross section area of a cylinder 3 for pressurizing an electrode is inputted from a cross section input setting unit 8, with the air pressure of the cylinder 3 detected by an air pressure detector 6. A pressure force arithmetic processor 7 calculates a pressure force actuating on electrodes 1, 2 on the basis of the air pressure and the cross section, showing the pressure force on a pressure force display unit 9. If the pressure force so calculated deviates from the area set by an upper/lower limit pressure force setting unit 11, an alarm device 12 sounds an alarm. A pressure force during the actual production can be constantly grasped.
Patent JP-H0989763-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: EHATA YOSHISADA
IPC: G01N21/71
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an atomic absorption spectrophotometer in which an analytical operation can be performed with high sensitivity by using an electric- heating-furnace sample atomization device. SOLUTION: Light which is emitted from a hollow cathode lamp 1 is condensed in the center of an electric-heating-furnace sample atomization device 3 by a convex mirror 2. The light which is condensed in the center of the electric-heating-furnace sample atomization device 3 is condensed further in the center of a flame part at a burner sample atomization device 5 by using a lens 4. The light which is passed through the burner sample atomization device 5 is condensed by a convex mirror 6, it is reflected by a plane mirror 7, and its image is formed on an entrance slit 8 at a spectroscope. Light which is radiated from a radiation slit 12 at a spectroscope is detected by a photodetector 13.
Patent JP-S6395370-A (JP)
Title: Image display system
Inventor: SASAKI TAKASHI
IPC: G01S15/86
Filed: 1986-10-13
Abstract: PURPOSE:To enable the comparative examination of left-hand and right-hand information without dispersing sight line, by separating a screen to the left and to the right to display two pieces of information side by side near the center thereof. CONSTITUTION:A boat is moved over a school of fish. When the school of fish is large as shown by Figs (a) and (b) while the moving speed thereof is small, in order to determine the moving direction thereof and left and right distribution states thereof from an image as shown by Fig. (c), a display screen is divided into the left and right portions as shown by Fig. (d) and images in patterns indicating a reflected wave are fed on a display screen, to the left at the left portion as shown by the arrow P and to the right at the right portion as shown by the arrow S. In this manner, as for the latest information, left-hand information is displayed on Po and right-hand information on So. The latest information is shown at the center position of the image and the oldest information at both ends thereof. Thus, the images are fed at the left portion of the screen to the left from the center thereof and at the right portion thereof to the right therefrom thereby enabling comparative examination of left-hand and right-hand informations without shifting sight line to an image near the center.
Patent JP-H11148935-A (JP)
Title: Quantitative detection kit of nuclei acid and method therefor
Inventor: ITO FUKUMI
IPC: C12N15/09
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative detection method and a kit based on the detection method of nuclei acid composed of polynucleotide or oligonucleotide having specified array simple in operation and capable of automation. SOLUTION: A quantitative detection method comprises the following steps; a specific nucleotide array is prossessed; (1) a nuclei acid probe having the nucleotide array complementary in the specific nucleotide array of a measured object is solidified for an insoluble support; (2) nuclei acid in a part to be inspected is arranged in one chain; (3) single-stranded nuclei acid is hybridized with the solid phase nuclei acid probe; (4) a target nuclei acid, non-hybridized solid phase nuclei acid probe and a labeling anti single-stranded nuclei acid antibody non-singularly bonding with single-stranded nuclei acid are bonded and reacted; and (5) the labeled anti-single-stranded nuclei acid antibody bonded with the solid phase nuclei acid probe is determined.
Patent JP-S60133838-A (JP)
Title: Pan coater
Inventor: MIYATA KATSUAKI
IPC: F26B11/02
Filed: 1983-12-21
Abstract: PURPOSE:To prevent flour leakage from a ventilating part, and to make flow of an ingredient to be coated smooth, by setting a specific baffle means at a position to cover the ventilating part inside a coating pan. CONSTITUTION:The baffle member 12 having a tapered shape from the rear end part 12b to the front end part 12a in the rotary direction R of the coating pan 1 is set in such a way that the member covers the porous part 2 of the coating pan 1. The triangular ventilating opening part 13 is formed at the rear end part 12b of the baffle member 12, communicated with the vent holes 2a of the porous part 2 at the wall face of the coating pan 1, and the flow of the gas 14 is circulated inside and outside of the coating pan 1.
Patent JP-H0695780-A (JP)
Title: Operation automatic execution device
Inventor: MORI TOSHIYA
IPC: G06F3/048
Filed: 1992-09-10
Abstract: PURPOSE:To save the handling time of an operator by automatically performing a processing with an information processor for the operation that the operator desires though a conventional operation guidance device has only performed a guidance for the operator, in an information processor registering an operation procedure and outputting guides in accordance with the operation procedure. CONSTITUTION:This device is provided with an object detection part 107 detecting the object of an operator for the input request of the operator, an operation procedure information extraction part 105 extracting operation information from an information processor 102 and converting the operation information into operation procedure information, an operation procedure analysis part 108 determining the operation procedure for the input request of the operator and an operation execution part 109 extracting processings to be executed from the operation procedure and an operation execution storage part 110 and performing the processings. Thus, by that the information processor 102 automatically performs processings for the operations that the operator desires, the handling time of the operator can be saved.