baber/WOPTO huggingface dataset:
Patent JP-H10154031-A (JP)
Title: Wireless communication system between computer body and wireless input device
Inventor: TOGASHI YASUO
IPC: H04W84/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a wireless communication system between a computer body and wireless input devices, and to reduce costs and power consumption. SOLUTION: Although a wireless keyboard 12 and a remote control unit 13 contain transmitting modules 20 and 21 respectively, a receiving module is not contained. On the other hand, though a receiver 22 contains a receiving module 23, a transmitting module is not contained. Data is transmitted and received in one-way communication between the keyboard 12 and the unit 13, and the receiver 22. Also, the receiver 22 performs data input to a computer body 14, performing handshake in a two-way communication through cables 26 and 28 between the receiver 22 and the body 14.
Patent JP-H03173550-A (JP)
Title: Ultrasonic diagnostic device
Inventor: BABA TATSURO
IPC: A61B8/14
Filed: 1989-12-04
Abstract: PURPOSE:To easily recognize blood flow rate information by color displaying blood flow information in a tomographic image, and also displaying a two-dimensional color scale as the standard of this color display. CONSTITUTION:When an operator operates an operation part 12 to select color display, blood flow information is color-displayed in a tomographic image P1 at real time on a color monitor 11, and a two-dimensional color scale SC1 is also displayed at real time. For example, a blood flow part B2 is color- displayed with bright violet in the tomographic image P1. When the hue of the blood flow part B1 is changed from violet to red, a rotating angle alpha1 is set by the operation part 12, whereby the angle information alpha1 is inputted to a vector calculating means 8, and vertical synchronous signal, horizontal synchronous signal, transfer signal, and rotation signal are inputted to a color processing part 20 to change the blood flow part B2 in the tomographic image P1 to red, and a two-dimensional color scale S2 is indicated with rotation from the standard coordinate by alpha1.
Patent JP-H11149884-A (JP)
Title: Frame of apparatus grille and cathode-ray tube
Inventor: MAKINO KEIZO
IPC: H01J29/07
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube and a frame of an aperture grille that attenuates oscillation of the aperture grille, without increasing a damper wire diameter. SOLUTION: A set of a first supporting body composing a curved surface, corresponding to a horizontal direction curved surface of an inner surface of a cathode-ray tube (hereafter referred to as an 'H member') 12a has an additional projecting shape 20 such that a height of a position corresponding to a screen center is approximately 0.3 mm (=ΔD). The projecting shape 20 forms a curved surface compensated by a curve which is represented by a polynomial, including two inflection points 20a, 20b on a single RZ curved surface. Though a curved surface is risen only up to D1 as for an existing frame against a straight line 6 connecting both right and left ends of the H member 12a (2a), the curved surface is constituted as having swelled to D1+ΔD.
Patent JP-H11149354-A (JP)
Title: Printing system/method and printer
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To cancel only a host-specified job among printing jobs on standby in a printer with a command from the host. SOLUTION: When a printer 1 receives a printing job from a host, the printer 1 generates a unique job ID in itself and preserves the command of the printing job in a printing queue 12 in connection with the job ID and informs the host 2 of the job ID. The host 2 preserves the informed job ID and the job name of the printing job in an ID table 22. At the time of canceling the printing job from the host 2, the host 2 incorporates into a cancel command the job ID of the job of a cancel object which a user selects from the ID table 22 and transmits the cancel command to a printer 1. The printer 1 cancels only the printing job in the printing queue 12 having the same job ID as the job ID incorporated in the cancel command.
Patent JP-H07163316-A (JP)
Title: Egg-dish cooking by high-frequency radiation and warmth-keeping container therefor
Inventor: HIRAI KAZUMI
IPC: A23L15/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a cooking method for an egg-dish, e.g. a pot-steamed hotch-potch, capable of obtaining a dish having a high quality finish and completing cooking in a short time by controlling electric waves radiated on food, subjecting the food to high-frequency radiation heating with electric waves and at the same time steam heating with steam and subsequently transferring the food to a warmth-keeping container to subject it to warmth-keeping heating. CONSTITUTION:A cooking apparatus is provided with high-frequency generating means 23 and 29 to radiate electric waves into a heating chamber 21 and a main body container 34, a deck 35 and a lid 37 made of low dielectric-constant material are placed in the heating chamber 21. Food containers 38 made of low dielectric-constant material are placed on the deck 35 in the main body container 34 and the upper sides of the food containers 38 are closed with a cover made of a electric wave-reflecting material. Food is subjected to high-frequency heating in the food containers 38 using this apparatus and subsequently the food containers 38 are transferred to a main warmth-keeping container 42 covered with a warmth-keeping lid 43 to subject it to warmth-keeping heating.
Patent JP-H08168826-A (JP)
Title: Aluminum alloy sheet for forming and its forming method
Inventor: MATSUMOTO YOSHIHIRO
IPC: C22C21/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide a method for improving deep draw formabiiity of an aluminum alloy sheet, which is a liqhtweight material for an automobile body and which has difficulty in workability. CONSTITUTION: The forming method of the aluminum alloy sheet is such that both sides or one side of an aluminum alloy sheet, whose surface roughness is adjusted to 0.5-1.0μm in Ra, is coated with an organic resin coating material with a lot of lubricity in 0.4-5μm thickness, and that it is further coated with a low viscosity oil of 1-5cSt in 0.5-5g/m<2> thickness.
Patent JP-H06156281-A (JP)
Title: Switch device of railroad
Inventor: TAGUCHI AKIO
IPC: E01B7/20
Filed: 1992-11-25
Abstract: PURPOSE:To provide a railroad switch device which is free from risk of failure occurrence even in the event of that the movable rail of the point is forcibly opened by erroneous train operation. CONSTITUTION:A point device is equipped with a hydraulic cylinder 7 as driving mechanism and a hydraulic circuit 9 to control its operation. The hydraulic circuit 9 is furnished with solenoid direction control valves 19a, 19b, and thereby the operating direction of the cylinder 7 is decided with opening and closing of the valves, and also the cylinder chambers 7a, 7b are closed to fix the position of the piston. Check valves 21a, 21b open when the discharge pressure of a pump 15 exceeds a specified value, and circulate the driving oil back to a tank 11. Relief valves 23a, 23b are connected with the cylinder chambers 7a, 7b, respectively, and open when the oil pressure exceeds the set level to circulate the driving oil back to the tank 11. The set pressure is higher than the set pressure level, at which the check valves 21a, 21b open, and lower than the pressure level to cause forced opening of the control valves 19a, 19b which have been closed.
Patent JP-H06158972-A (JP)
Title: Cutter device of earth drill machine
Inventor: AJIRO SHUICHI
IPC: E21B11/00
Filed: 1992-11-25
Abstract: PURPOSE:To make it possible to conduct excavation of various kind of ground ranging from ordinary soil to hard soil by changing angles of a cutter. CONSTITUTION:In a cutter device of an earth drill machine including a master claw 14 mounted to a bottom cover 9 of a drilling bucket through a mount plate 15 and a slave claw 13 comprising a master claw insertion frame formed from a cutter 13a, side plate 13b, and back plate 13d, a wedge piece 16 is provided. By driving the wedge piece 16 into the upper surface or lower surface of the master claw 14, the frame is fixed to the master claw, whereby angles of the cutter can be changed to two steps, i.e., small step and large step.
Patent JP-H05146878-A (JP)
Title: Guide device of cable or the like for automatic welding equipment
Inventor: SHINOHARA NORIAKI
IPC: B23K9/32
Filed: 1991-11-29
Abstract: PURPOSE:To allow a moving body to automatically follow a traveling carriage by controlling the movement of the moving body based on a detection signal obtained by a detecting sensor of the tensile force of a tractive body and the moving direction of the traveling carriage. CONSTITUTION:At the time of welding a bar material 2 on a plate 1, when the traveling carriage 13 moves and the tensile force acts on a wire 27, the tensile force is transmitted to a block 26 for coupling and the tensile force is detected by a first strain gage 28. When the tensile force is above a reference, the tensile force is inputted as a detection signal from a second strain gage 29 and whether the direction of the tensile force is the front or the rear is judged based on the detection signal. Since the moving body 25 is moved so as to automatically fallow the traveling carriage 13 according to this judgement, a cable 22, etc., smoothly follow the traveling carriage 13 without working the excessive force on the cable 22, etc., and further, without twining round.
Patent JP-H08171932-A (JP)
Title: Secondary battery
Inventor: KIDAI MASAYUKI
IPC: H01M10/0569
Filed: 1994-12-19
Abstract: PURPOSE: To depress a decrease in high output capacity/low output capacity in a lithium ion secondary battery. CONSTITUTION: In a secondary battery having a negative electrode consisting of a carbonaceous material having an average length of 5mm and less and obtd. from a carbon body, a positive electrode, and a nonaqueous electrolyte, a solvent used for the nonaqueous electrolyte has a dielectric constant ε of 25<=ε<=200. Thus, possibility is made to provide the secondary battery enabling to depress a decrease in high output discharge capacity/low output discharge capacity.
Patent JP-H03179192-A (JP)
Title: Rotary compressor
Inventor: SEKIGUCHI KOICHI
IPC: F04C29/00
Filed: 1989-12-06
Abstract: PURPOSE:To reduce the unbalanced value of a crankshaft eccentric part by installing plural pieces of longitudinal holes in the vertical ends of a pin part, and forming an interval between the pin part and a thrust part into a concentric circular form in relation to a crankshaft center after making a range of width between these thrust and pin parts smaller as possible as allowable. CONSTITUTION:Width (h) of a pin part 9 should be set to the minimum value allowable in consideration of each minimum oil film thickness of this pin part 9 and a rolling piston 5 and inclination at time of operation of the rolling piston and so on. Plural pieces of through holes 17 are installed in the pin part 9 at the eccentric side of the pin part 9, and the setup position is at the more outside than the outer diameter of a thrust part 10, therefore it is separated away as far as possible in the orthogonal direction with the pin part eccentric direction after passing through an axial center of the crankshaft. As for height hS of this thrust part 10, such a range of thickness as resistible to a thrust load of the crankshaft is secured, making it thin as much as possible, and a concentric part 11 between the thrust part 10 and the pin part 9 is formed into a concentric circle in relation to the axial center of the crankshaft 3. With this constitution, the unbalanced value of a crankshaft eccentric part is reducible, thus reliability at time of operation is securable.
Patent JP-H07165316-A (JP)
Title: Rack mechanism for gravity-free environment
Inventor: SUZUKI YUJI
IPC: B65G1/14
Filed: 1993-12-15
Abstract: PURPOSE:To prevent an accident and an injury caused by having a taken-out instrument collide with another instrument or a crew at the time when the crew take out stored objects large in mass from a rack at the time of onboard activity on an orbit. CONSTITUTION:This device has a storage part 3 to store objects to store, a guide rail 6b to guide the storage part 3 in the longitudinal direction free to slide, etc., a claw part 2 fastened on a rear end of the storage part 3, a mechanism part 1 having an opening in which a head end part in the rear of a stepped surface 2a of the claw part 2 is inserted and a front surface panel 4. When the front surface panel 4 is removed and the storage part 3 is pushed in by hand by force F, the storage part 3 is pushed in deep by a distance (g). When a coil spring 13 is pushed and contracted through a guide plate 14 at the rear end of the claw part 2, the coil sprint 13 pushes back the storage part 3 forward by reaction force. Momentum which the storage part 3 and the stored article have at the time when the storage part 3 goes out of case bodies 5a, 5d, etc., is constant regardless of the force F and the mass of the stored article, and force required to catch the storage part 3 with the stored article is constant.
Patent JP-H08169532-A (JP)
Title: Article receiving device
Inventor: KUWAYAMA KENJI
IPC: B65G47/52
Filed: 1994-12-19
Abstract: PURPOSE: To easily transport a bag housing an article in an article receiving device to receive a sent-into article to a bag-shaped bag. CONSTITUTION: A chute 13 is arranged to discharge an article from a lower discharge port after it is received. A carriage carrying-in part 15 is arranged to arrange a carriage 14 under the chute 13. The carriage 14 has traveling wheels 52, and a bag 70 is installed in a condition where its port part 70a is opened upward so as to be mountable and demountable. Therefore, the article is received to the bag 70 installed on the carriage 14, and the bag 70 housing the article can be easily transported by the carriage 14.
Patent JP-S63167328-A (JP)
Title: Method for locking polygon mirror
Inventor: HASHIMOTO YOSHIO
IPC: G02B26/12
Filed: 1986-12-27
Abstract: PURPOSE:To improve jitter characteristics as a rapid scanner by forming fitting holes corresponding to the number of faces of a polygon mirror on the polygon mirror at equal angular pitches and claming and fixing the polygon mirror through the fitting holes. CONSTITUTION:The polygon mirror 1 has six reflecting faces 2 consisting of an aluminum material and the fitting holes 3 corresponding to the number of reflecting faces 2 are formed on the insides from the centers of respective reflecting faces 2. The polygon mirror 1 is clamped between a mittor fitting part 6 of a rotary shaft 5 and a spacer 7 with screws 8 through the fitting holes 3 to fix the mirror 1. Thereby, strain states on respective reflecting faces 2 can be uniformed. Consequently, the jitter characteristics can be improved.
Patent JP-H08142114-A (JP)
Title: Three-dimensional hollow molded product and coat-molding method thereof
Inventor: NARASAKI NORIO
IPC: B29C45/16
Filed: 1994-11-25
Abstract: PURPOSE: To provide a three-dimensional hollow molded product, and coat- molding method which can prevent the deformation and breakdown of the bonding part for an injection molding core and can prevent the leaking of fused resin into a hollow part through the gap of the bonded part of the injection molding core when a coat-molding is being carried out. CONSTITUTION: A three-dimensional hollow molded product is formed by bonding members made of resin 10 and 11, which are molded in at least two divided shapes beforehand. This three-dimensional hollow molded product comprises an injection molding core having a hollow part 21 and a coating member 30 made of resin for coating at least a part of the outer surface of the injection molding core. The continuous protruding part is formed on the bonding surface of one member 10 made of resin. A continuous recess part, which is coupled with the protruding part, is formed on the bonding surface of the other member 11 made of resin.
Patent JP-H01157515-A (JP)
Title: Manufacture of solid aluminum electrolytic capacitor
Inventor: IKEDA KONOSUKE
IPC: H01G9/08
Filed: 1987-12-14
Abstract: PURPOSE:To improve a frequency characteristic of a capacitor without making its size large by a method wherein a fine powder of manganese dioxide is added to an aqueous solution of manganese nitrate as an electrolytic liquid, the manganese nitrate is pyrolyzed and the manganese dioxide is formed as a solid electrolyte. CONSTITUTION:An aluminum foil sheet which has been etched and transformed is used as an anode foil sheet 1; a Manila paper sheet as a separator 3 is sandwiched between counter electrode foil sheets 2; this assembly is wound to be a cylinder shape; a capacitor element 10 is formed. The element 10 is heat-treated; the Manila paper sheet is carbonized so as to lower its density. this element is transformed in an electrolytic liquid; an oxide film is repaired. Then, a fine powder of manganese dioxide is added to an aqueous solution of manganese nitrate and is dispersed; the element 10 is immersed; a pyrolytic operation is executed under a prescribed condition; a manganese dioxide layer is attached and formed. This immersion and pyrolysis process is repeated several times; the compact and dense manganese dioxide layer is baked; in addition, a carbon layer is baked and attached onto it. Then, a transformation operation is executed again; the obtained element is resin-molded or sealed in a case; a capacitor is completed.
Patent JP-S62240860-A (JP)
Inventor: KASS LAWRENCE
IPC: G01N33/50
Filed: 1986-12-27
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-H08141574-A (JP)
Title: Movable biocatalytic electrode and water treatment method with the same
Inventor: KURODA MASAKAZU
IPC: C02F3/34
Filed: 1994-11-28
Abstract: PURPOSE: To prevent the blockage of a water flow and to save power with voltage kept low by a method in which a cathode and an anode are provided, at least one of them is made an electrode with a biological catalyst fixed, and at least one of them is made movable in movable electrodes with a biological catalyst fixed. CONSTITUTION: In an apparatus by which impurities in a water tank are being decomposed and treated by a method in which an electrode with a biological catalyst fixed on a material for a cathode in water treatment tank is made a cathode, an anode is additionally installed, and electric current is applied, rotary shafts 1, 2 are installed in parallel on a bulkhead in the water tank, positive electric pole disks 11... are attached to the rotary shaft 1 rotatably to be arranged alternately to each other, while negative electric pole disks 12... are attached to the rotary shaft 2 similarly. When contacted with water to be treated, the positive electric pole disks 11... and/or the negative electric pole disks 12... are rotated, and the rotational speed is tried to be made the same or changed.  The distances between the positive electric pole disks 11... and the negative electric pole disks 12... are made variable to prevent the blockage of a water flow.
Patent JP-H05149649-A (JP)
Title: Vaporizer
Inventor: OKAJIMA AKIHIRO
IPC: F25B39/02
Filed: 1991-11-29
Abstract: PURPOSE:To prevent condensate from flying backward by a method wherein condensate is discharged downward after the flow of it through a gap for discharge of condensed dew provided between the tips of the bent parts of adjoining flat hollow metallic plates, in a vaporizer used in a car air-conditioner. CONSTITUTION:A vaporizer 1 comprises a plurality of flat hollow bodies 2 for the flow of a refrigerant arranged in a parallel alignment state and having upper end parts interjoined in a communicating state, and a corrugated fin 3 with a louver arranged between the adjoining flat hollow bodies 2. The flat hollow body 2 is formed such that the peripheral edge parts of two oblong aluminum sheets 4 are interjoined and an expansion-form refrigerant passage 5 approximately in the shape of a U-shape is formed between the two sheets 4. In this case, bent parts 15 bent toward the adjoining flat hollow body 2 side and bent downward are formed to the lower edge parts of the aluminum sheets 4 located to the inner side of the flat hollow bodies 2 at the right and left ends and the lower edge parts of all other flat hollow bodies 2. A gap 16 for discharge of condensed dew is formed between the adjoining bent parts 15 and 15.
Patent JP-H11135617-A (JP)
Title: Formation method for element isolation region
Inventor: YOSHIDA TAKAFUMI
IPC: H01L21/304
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method for improving the planarity of a trench element separation part by suppressing micro dishing to be lower than 20 nm, while securing productivity without increasing the process of etch back or the like in trench element separation formation by CMP(chemical mechanical polishing). SOLUTION: In the trench element separation formation by the CMP, a trench part 2 for element separation is formed on a semiconductor substrate 1 with the pattern of a silicon nitride film 4 formed on the semiconductor substrate 1 as a mask and then, a silicon oxide film 3 is deposited on the entire surface.  At the time of executing polishing to the silicon oxide film 3, this method is provided with a process for using slurry, composed of the polishing abrasive grains 5 of a large grain diameter and performing polishing at a high polishing speed at a time at which the position of the surface of the silicon oxide film 3 becomes closer to the position of the surface of the silicon nitride film 4 around element isolation in the first half of polishing and the process for switching to the slurry, composed of the polishing abrasive grains 5' of a small grain diameter and performing polishing at the point of time at which the planarity becomes best before the silicon nitride film 4 appears.
Patent JP-H03176842-A (JP)
Title: Resin stamper for producing optical disk
Inventor: IIDA TETSUYA
IPC: G11B7/26
Filed: 1989-12-05
Abstract: PURPOSE:To allow production of diversified kinds in a small quantity with a relatively simple stage by consisting the resin stamper of an information recording layer consisting of a specific photopolymer agent for stampers and a stamper substrate holding the information recording layer. CONSTITUTION:This photopolymer agent for stampers consists of the essential component monomer which is the benzene ring-contg. bifunctional acrylate or methacrylate expressed by formula I, the side component monomer which is the fluorine-contg. monofunctional acrylate or methacrylate expressed by formula II and a photopolymn. initiator of 1 to 10wt.% of the entire part, has the weight ratios of the essential component monomer: the side component monomer=90 to 99.9:10 to 0.1 and has the high peelability from metals. This resin stamper consists of the information recording layer consisting of the above- mentioned photopolymer agent and the stamper substrate holding the information recording layer. In the formula I, R1 is H or CH3; R2 is -CH2CH2O-, etc.; the sum of m and n is 2 to 10 integer (m>=1, n>=1). The production process is simplified in this way and the production of diversified kinds in a small quantity is facilitated.