baber/WOPTO huggingface dataset:
Patent JP-H02174849-A (JP)
Title: Balloon catheter and preparation thereof
Inventor: INOUE KANJI
IPC: A61L29/00
Filed: 1988-12-27
Abstract: PURPOSE:To prevent the scattering of the broken pieces of a rubber tube even when a balloon is broken at the time of expansion by integrally bonding cylindrical cloth to the entire inner peripheral surface of the first rubber tube and superposing the second rubber tube on the inside of the reinforcing cloth to form the balloon aid fixing both ends thereof to a catheter. CONSTITUTION:After the outer periphery of a columnar pedestal 1 is covered with cylindrical reinforcing cloth 2, an adhesive is applied to the entire surface of the reinforcing cloth 2 and a rubber band 3 is wound around the outer periphery of the central part of said cloth 1 and, further, the entire outer periphery of the reinforcing cloth is covered with the first rubber tube 5. By this method, a reinforced rubber tube 5 wherein the reinforcing cloth 2 is integrally bonded to the entire inner periphery of the first rubber tube 4 is formed. When the adhesive is dried, the reinforced rubber tube 5 is detached from the pedestal 1 and the second rubber tube 6 is inserted in said rubber tube 5 to form a cylindrical balloon B wherein the reinforcing cloth 2 and the rubber band 3 are interposed between the inner and outer double rubber tubes 4, 6. The leading end of a catheter A is inserted in this balloon B and both end openings of the balloon B is tied by strings or rings to be fixed to the catheter A. In use, the balloon B in a contracted state is inserted in a blood vessel to be passed through a constricted part K and a liquid is subsequently injected in the balloon B from the hole 8 of the catheter A to expand the balloon B.
Patent JP-H07193047-A (JP)
Title: Neutral beam processing apparatus
Inventor: YOKOGAWA KATANOBU
IPC: H01L21/3065
Filed: 1993-12-27
Abstract: PURPOSE:To block the incidence of charged particles into a sample to be processed without a retarding electrode by forming a magnetic field component in parallel with the surface of the sample to be processed, and applying a DC potential on the sample to be processed or a stage for setting the sample to be processed. CONSTITUTION:An oxide superconductor 9 is provided in a sample stage 8, wherein a sample to be processed 7 is provided. As the material of a part of the sample stage 8, where the sample to be processed is provided, nonmagnetic or weak-diamagnetic alminum is used. Magnetic lines of force 14 are distributed so as to avoid the sample to be processed 7 by the Meissner effect of the oxide superconductor 9, which is cooled with liquid nitrogen. Electrons 15 in a gaseous phase are moved so as to wind around the magnetic lines of force 14 with Lorentz's force. Therefore, the electrons 15 in the gaseous phase cannot enter the surface of the sample to be processed. The sample to be processed 7 is made to have the arbitrary potential by applying the DC potential on a sample heating means 12. At this time, the DC potential is made to be the potential higher than the ion accelerating voltage, which is applied on an ion drawing-out electrode, and the input of the ions into the surface of the sample to be processed is prevented.
Patent JP-H02174275-A (JP)
Title: Manufacture of ceramic electronic part and its manufacture
Inventor: AKAHO TETSUO
IPC: H01L39/02
Filed: 1988-12-27
Abstract: PURPOSE:To improve efficiency by forming a superconductive electrode inside a ceramic insulator and by extendedly providing the superconductive electrode on a surface of the ceramic insulator. CONSTITUTION:A superconductive electrode wiring board 21 is constituted by forming a superconductive electrode 23 inside a ceramic insulator 22. The ceramic insulator 22 is made in a lamination structure, which allows formation of a layer of a superconductive electrode 23 of one stage or a plurality of stages in the inside thereof. The superconductive electrode 23 is extended and provided on a surface of at least one layer of upper and lower outermost layers of the laminated structure of the ceramic insulator 22 to form an extended part 24. A metal electrode 25 of good conductivity such as Au is connected and formed on the extended part 24. The extended part 24 and the metal electrode 25 may be connected in a state that the extended part 24 is coated with the metal wiring 25 or that the extended part 24 and the metal electrode 25 are partially overlapped.
Patent JP-H03283783-A (JP)
Title: Detection device of picture movement
Inventor: FURANSHISU SERUUIN BAANAADO
IPC: H04N5/14
Filed: 1990-11-30
Abstract: PURPOSE: To obtain relatively small sensitivity to an error resulting from a mixed component when detecting the motion of an image by supplying the maximum one among 1st, 2nd, and 3rd motion display signals as a motion signal in response to the 1st, 2nd, and 3rd motion display signals. CONSTITUTION: An input signal A3 and a signal E3 supplied by a delay element 52 are coupled with a subtracting circuit 70. The subtracting circuit 70 supplies the absolute value of the difference between supplied to its inputs and the difference corresponds to a motion display signal R7. The output signal from the subtracting circuit 70 is coupled with cascaded delay elements 72 and 74 for one horizontal line period. Delay elements 72 and 74 supply motion display signals R6 and R5 which are previously calculated. Those 7 motion display signals R1 to R7 are coupled with a maximum value detector 76, which passes the motion display signal having the largest amplitude. Consequently, errors in the motion signal are reducible.
Patent JP-H06153763-A (JP)
Title: Definite form and constant rate divider
Inventor: MORIKAWA MICHIO
IPC: A21C5/02
Filed: 1992-11-17
Abstract: PURPOSE:To divide even the final part of a dough mass in a hopper to definite form at a constant rate by pressing the dough with a pressing device and cutting the dough with hair clipper type cutting blades while supporting the base of the dough with a belt at a relative speed to the base of the dough in hopper regulated to zero. CONSTITUTION:A dough mass 1 such as a bread dough or a confectionery dough is pressed with a pressing device 37 while being supported in a state of zero relative speed with belts 10 and 24 and the internal pressure of the dough mass is always kept at a prescribed limit or above. The dough discharged from a gap is cut with a hair clipper type cutting device 15 to afford a uniform divided dough 30.
Patent JP-H08162913-A (JP)
Title: Direct logic composite signal generator
Inventor: YAMAGISHI AKIHIRO
IPC: H03K5/00
Filed: 1994-12-08
Abstract: PURPOSE: To hold the continuity of phase data and to perform acceleration when phase change amount data are switched by frequency changeover for the phase accumulator of multiple bits. CONSTITUTION: At the time of frequency changeover, the phase accumulators 14A and 14B are reset, new data ΔPHA2 after the changeover are initially set to one phase accumulator 14A and '0' is initially set for the data of the other phase accumulator 14B. Thereafter, the data 2ΔPHA2 are accumulatively added and alternately outputted and waveforms are generated.
Patent JP-2000154286-A (JP)
Title: Stretched polypropylene film
Inventor: KUNIMOTO SHINICHIRO
IPC: C08J5/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a stretched polypropylene film having extremely high antistatic properties and excellent blocking resistance. SOLUTION: A stretched polypropylene film consists of a polypropylene composition comprising 100 pts.wt. of polypropylene, preferably a propylene-α- olefin copolymer containing 0.3-2 mole% of an α-olefin unit, 0.05-0.5 pts.wt. of an amine type surfactant represented by formula I: R1-N(CH2CH2OH)2 (R1 is 5-22C aliphatic hydrocarbon group), 0.3-1.2 pts.wt. of an amide type surfactant represented by formula II: R2-CO-N(CH2CH2OH)2 (R2 is 5-22C aliphatic hydrocarbon group), and 0.3-2 pts.wt. of a monofatty acid glyceride.
Patent JP-H09149795-A (JP)
Title: Measurement of chlorine and measuring reagent
Inventor: MORIYA YUKAKO
IPC: C12Q1/40
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring reagent capable of simply and accurately determining clorine content in serum and urine without being affected by amylase derived from a sample by using a maltose derivative to which a coloring group is introduced at the reducing end. SOLUTION: A maltose derivative comprising 2-chloro-4-nitrophenylmaltose represented by the formula, etc., to which coloring group such as 2-chloro-4- nitrophenyl group is introduced is used as a coloring substrate and the maltose derivative is combined with a swine spleen amylase in which activity does not develope when clorine content does not exist and the amylase reagent is added to a biological fluid sample such as serum or urine and then, the coloring substrate represented by the formula, etc., is added thereto to provide the objective measuring reagent. The reagent is capable of simply and accurately determining clorine content in the sample by decomposing a coloring substrate by amylase activated in proportion to chlorine amount in the sample to cause coloring and measuring the colored amount by a spectrophotometer.
Patent JP-H01173942-A (JP)
Title: System for detecting plural tokens in token ring type local area network
Inventor: OYAMA KENICHI
Filed: 1987-12-26
Abstract: PURPOSE:To rapidly detect the generation of plural tokens on transmission path by comparing token identification information sent from a transmission path monitoring node with that received at the transmission path monitoring node. CONSTITUTION:At the transmission path monitoring node SV, the token is sent from a token identification information change part 3 after attaching the token identification information first. At an abnormal token detecting part 2, delivery token identification information sent from the transmission path monitoring node Sv with the token is compared with reception token identification information received at the transmission path monitoring node SV with the token, and when the delivery token identification information coincides with the reception token identification information, it is detected as an abnormal token. In such a way, it is possible to detect a state where the plural tokens are generated on the transmission path rapidly when such state is generated.
Patent JP-2001148257-A (JP)
Title: Non-water electrolytic solution and lithium secondary battery
Inventor: USAMI KYOHEI
IPC: H01M10/0568
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To offer an electrolytic solution for a battery and a non-aqueous electrolytic solution secondary battery in which a good cycle characteristic is carried out without being dependent on a charging and discharging current density when using any of a lithium or a lithium alloy to a negative electrode. SOLUTION: An electrolytic solution for battery wherein an organic salt is solved in a solvent for a non-aqueous electrolytic solution of a battery which has a positive electrode having an occlusion and discharge capability of lithium ion and has a negative electrode comprising a lithium or lithium alloy, wherein the organic solvent contains triazol system which forms a stabilized film on a surface of the negative electrode and restrains a concentration of the current of negative electrode and a sub-reaction of the electrolytic solution with lithium.
Patent JP-H02175206-A (JP)
Title: Washing method of cement truck
Inventor: KIRIGATANI HITOSHI
IPC: B60P3/16
Filed: 1988-12-28
Abstract: PURPOSE:To prevent environmental disruption due to release of a steel fiber or unnecessary mixing of the same, by a method wherein at the time of washing and drainage of the remainder of concrete, a magnetic attractive apparatus is loaded within a drum and the steel fiber is recovered by attracting to a permanent magnet. CONSTITUTION:At the time of washing and drainage of the remainder of concrete, a method where a magnetic attracting instrument 21 is loaded within a drum 14 and a steel fiber within the remainder of the concrete is recovered by attracting by a permanent magnet is applied. Central parts of a plurality of sheets of disklike permanent magnets 22 are joined with a leather string 24 by keeping them at intervals with, for example, wooden beads. A steel fiber 25 within the remainder of the concrete is attracted to a magnetized surface of disclike permanent magnet 22 each of magnetic attractive apparatuses 21 each and the steel fiber 25 within the remainder of the concrete is recovered effectively by taking out a magnetic material attractive apparatus after washing and drainage. A sheetlike magnetic material attractive apparatus 31 is stuck to a chuter 19 and the steel fiber 25 is recovered by attracting the same at the time of the washing and drainage of the remainder of the concrete.
Patent JP-H01173365-A (JP)
Title: Optical disk player
Inventor: ONIZUKA KAZUHIRO
IPC: H02P29/00
Filed: 1987-12-28
Abstract: PURPOSE:To make a high speed access by switching the servo means of a spindle motor from a horizontal reference synchronous signal to digital signal reference synchronization when a player executes retrieval. CONSTITUTION:When the player executes the retrieval, a first switch 33 is set in a B-side and a second switch 37 is set in a D-side respectively by a control circuit 39. Then, the fixed voltage of a constant voltage source 41 is inputted to the control voltage of a frequency variable crystal oscillating circuit VCXO32 and the clock of a fixed frequency is oscillated and inputted to a digital signal reference synchronization generating circuit 34. The output of the digital signal reference sychronization generating circuit 34 and the output of a digital signal synchronization extracting circuit 31 are inputted to a second phase comparator 35 and the output of the second phase comparator 35 is inputted to a second servo circuit 36 and a third servo circuit 40. Then, a spindle motor 38 is controlled by the output of the second servo circuit 36 and the instantaneous reading of a sub-code is executed. Then, the high speed access can be made.
Patent JP-H09172170-A (JP)
Title: Semiconductor device
Inventor: OKAWA KAZUHIKO
IPC: H01L27/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To maintain the withstand voltage of a semiconductor device at a high level so as to protect the device from static electricity by forming the part of a second impurity diffusing area of a first conductivity where no high- melting-point metal silicide is formed on the side of a first impurity diffusing area of a second conductivity which becomes a diffused resistor. SOLUTION: The part of a P-type impurity diffusing area 203 on an N-type impurity diffusing area 207 side of a contact hole 205 is constituted in a high- melting-point silicide area. Consequently, the resistance value between a bonding pad and a grounding power supply terminal can be increased and the breakage of a semiconductor device by an overcurrent can be prevented. In addition, an excellent contact resistance can be secured, because the metal silicide is formed in the area where the contact hole 205 is formed. Therefore, a high withstand voltage which is equivalent to that obtained when the high-melting- point metal silicide is not used can be secured with the same extent of area even when the semiconductor device is manufactured through a high-melting- point metallic silicide forming process.
Patent JP-2000166139-A (JP)
Title: Salient-pole electric rotating machine
Inventor: UEDA KAZUYUKI
IPC: H02K1/30
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a salient-pole electric rotating machine of solid magnetic pole structure which improves efficiency as the whole for an electric rotating machine. SOLUTION: In a salient-pole electric rotating machine equipped with a stator 1 and a rotor, which has solid salient-poles and is pivotally supported via an air gap of the stator 1, a magnetic pole head part 5A of the solid salient- pole is constituted by laminating punched steel plates, so that the advantage of solid magnetic pole structure is obtained. An eddy current generated on the surface of the magnetic pole head part is suppressed, and surface loss is reduced. Thereby temperature rise is restrained, a machine can be made compact, and the efficiency as a whole for an electric rotating machine can be improved.
Patent JP-H09184483-A (JP)
Title: Piston load support device of linear compressor
Inventor: CHIYOI MUUNNCHIYAN
IPC: F04B39/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency of a linear compressor and to improve reliability of a product. SOLUTION: It is furnished with a cylinder 21 set at a specified portion on one side inside of a closed container, a spring support base 22 set at a specified portion on the other side, at least one piece of a first piston spring 23A of high strength, a plural number of second piston springs 23B to be inserted into the spring support base 22 and a piston 25 formed as a support part 25A a base end of which is fit on the first and second piston springs 23A, 23B and the other end of which is fit in the cylinder 21 free to slide. Frictional loss between the piston 25 and a cylinder wall is reduced by dispersing force working on the piston 25 to reciprocally slide in the cylinder 21 to a front end and a rear end of the piston 25.
Patent JP-H04198635-A (JP)
Title: Damper operating device of air-conditioner
Inventor: NAGAYA MITSUJI
IPC: F24F13/20
Filed: 1990-11-28
Abstract: PURPOSE:To prevent air leakage by a method wherein a damper driving device is mounted on a main body, a cam is connected to the damper driver, a damper with a cam contact piece is provided on a vent hole on a side plate that forms part of a main body, and when the damper is closed, the cam is brought in contact with the cam contact plate through a plate spring attached on the cam contact, piece. CONSTITUTION:When a cam 24 is moved to the upper dead center by a damper motor of a damper driving device 21 to discharge the air in a room, a damper 20 is opened by the repulsion force of a spring hinge 27 shown by an arrow 'i' to open a vent hole 19 on a left side plate 17 that forms part of a main body 14, so that the air in the room is discharged as shown by an arrow 'k'. When discharge of the air in the room is stopped, the cam 24 is moved to the lower dead center by the damper motor of the damper driving device 21 to bring the cam 24 in contact with a plate spring 29 provided on a cam contact piece 25 of the damper 20, and damper 20 is moved in the direction shown by an arrow 'H' to shut the vent hole 19. As the plate spring 29 is in contact with the cam contact piece 25 and a force shown by an arrow 'J' uniformly exerts all over the cam contact piece 25, rattling of the damper 20 is absorbed and the sealing effect of a packing 32 attached around the vent hole 19 is enhanced.
Patent JP-2001156244-A (JP)
Title: Integrated circuit device
Inventor: NISHIMURA YOSHIRO
IPC: H01L25/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To mount in a small size and to reduce the cost in an integrated circuit device obtained by connecting a semiconductor element to circuit boards having a wiring pattern formed on a substrate surface. SOLUTION: In the integrated circuit device having the semiconductor element 2 connected to the circuit boards 3 formed with wiring patterns 4 on the substrate surface, the element 2 is fixed to a base substrate 1, both side faces of the substrate 1 are fixedly connected to the boards 3. The element is electrically connected to the wiring patterns of the circuit boards by bonding wires 6, and the element and the wires are sealed by a sealing resin 7.
Patent JP-H01172946-A (JP)
Title: Image forming device capable of adjusting image exposure and uniform exposure
Inventor: SUZUKI TAKASHI
IPC: G03B27/50
Filed: 1987-12-28
Abstract: PURPOSE:To faithfully reproduce an image against various originals by varying independently the image exposure radiated to the original face and the uniform exposure radiated to a photosensitive body in accordance with a state of the original image and the original face. CONSTITUTION:When a photographic original (d) is placed on an original platen 3, and also, a photographic original mode button 31 on the face of a panel 30 is pushed, and its signal is inputted to a CPU 26 through an input/output interface 28 of a control unit 25. Therefore, by switching a driving motor 4 to a lower speed than a reference speed, a feeding speed of the photographic original (d) by the original platen 3 and a feeding speed of a transfer sheet (s) of a photosensitive film (f) by a pressure developing roller 11 are decreased, and power is supplied to a uniform exposure unit 16. Accordingly, the exposure radiated to the face of the photographic original (d) increases substantially, and by a roughly prescribed light quantity which is made incident from a self-focusing lens array 8, a latent image corresponding to an image of the photographic original (d) is formed on the photosensitive film (f). In such a way, a uniform exposure of the quantity exceeding a reference value is radiated to the photosensitive film (f), and the image of the photographic original is reproduced faithfully.
Patent JP-H02185271-A (JP)
Title: Fire damage-preventing apparatus for aircraft
Inventor: ODOBUIN ROTSUKEN
IPC: A62C3/08
Filed: 1988-12-28
Abstract: PURPOSE: To shut the inside of an aircraft surrounded by a water barrier by providing the device with a duct means to establish fluid communication between a reservoir to store water and a polymer and a distributing means to flow water through the duct means from the reservoir. CONSTITUTION: A header 23 is connected to a reservoir of water in the water source and made so as to distribute water to a pad 4 through a means of a distributing pipe 24. The distributing pipe 24 is formed porous by a means of small pores 24a. Water flowing through the header 23 and the distributing pipe 24 comes into contact with a polymer material 6 which quickly absorbs water at an order 500-600 time as large as the dry weight. Consequently a large quantity of water is diffused across the large area between an outer wall 20 and an inner wall 21, and thereby a water barrier to protect the inside of an aircraft is quickly formed.
Patent JP-H10164664-A (JP)
Title: Mobile communication equipment
Inventor: YAMASHITA HIROMASA
IPC: H04W88/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enable a subscriber to easily distinguish and recognize various state indications to discriminate state indications even in a foldable mobile communication equipment by limiting a received call LED and a state display LED to be provided on the portable mobile communication equipment and combining these two LEDs and a flickering state. SOLUTION: Mobile communication equipment (PHS) is constituted so that an upper housing 5 equipped with a display screen 2 or the like and a flip 50 provided with an input part can be folded at a hinge part. Besides, the upper housing 5 is provided with LED display parts 4A and 4B in two colors of red and green, for example, on the upper end side to be exposed when folded and the indications more than five types are enabled by setting turn-on, flickering, alternate flickering and turn-on interval. These flicker indications report various states by reading flicker patterns out of a pattern generator 112 composed of a timer, etc., based on a control signal from an LED control part 113.