baber/WOPTO huggingface dataset:
Patent JP-H10163707-A (JP)
Title: Laminated dielectric filter and production thereof
Inventor: MATSUSHITA YUJI
IPC: H01P1/205
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To adjust input/output coupling capacity in the case of too strong input/output coupling and to adjust the input/output coupling capacity in a post-process corresponding to a central frequency even when a laminated and integrated plate-shaped dielectric block is cut a little shorter. SOLUTION: Concerning a strip line type laminated dielectric filter, plural resonator inner conductors 22 opening one terminal and short-circuitting the other terminal and interpolating input/output electrodes 28 facing both the terminal resonator inner conductors at intervals in laminating direction are embedded inside a dielectric chip 20 sintered/integrated by laminating/bonding a lot of dielectric sheets, a resonator outer conductor 24 and an external input/ output electrode 26 are provided on the outer surface of dielectric chip, and one terminal part of interpolating input/output electrode is connected to the external input/output electrode.  The interpolating input/output electrode is composed of the assemblage of plural mutually separated input/output conductor elements 30 and independently disconnectable at the connecting position of respective input/output conductor elements and the external input/output electrode.
Patent JP-H01179307-A (JP)
Title: Grain-boundary insulated semiconductor porcelain capacitor and its manufacture
Inventor: TSUJIKU KOICHIRO
IPC: H01G4/12
Filed: 1987-12-30
Abstract: PURPOSE:To improve the soldering performance and to prevent an exfoliation by a method wherein, after an ohmic metal paste has been applied to the surface of a semiconductor porcelain and a nonohmic metal paste has been further applied to it, these metal pastes are baked simultaneously in order to form an intermediate layer where an ohmic metal and a nonohmic metal are joined in complete harmony. CONSTITUTION:An ohmic metal paste is applied to the upper-side surface of a semiconductor porcelain 11; furthermore, a nonohmic metal paste is applied to it; they are baked simultaneously; an electrode 3 is formed. In this electrode, an ohmic layer 31 coming into contact with the surface of the semiconductor porcelain 11 is formed, and a nonohmic metal layer 32 is formed on it; an intermediate layer 33 which is composed of an alloy after an ohmic metal and a nonohmic metal have been jointed in complete harmony by a baking operation or which is mixed by diffusing these metals is formed at an intermediate part between these. A large capacitance value can be obtained; the soldering performance of the electrode can be improved; the close adhesion performance between the metal layers can be enhanced; an exfoliation can be prevented.
Patent JP-H03199362-A (JP)
Title: Snout device for continuous hot dip metal plating line
Inventor: AKIYOSHI KATSUNORI
IPC: C23C2/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the generation of the scratch flaws of a strip and to improve the safety of the workability by providing a universally bendable part at the top end of a snout connecting the rear end of an annealing furnace and a molten metal bath and universally changing the angle of inclination of the snout. CONSTITUTION:The universally bendable part 5 is provided at the top end of the snout 4 connecting the rear end 2 of the annealing furnace an the molten metal bath 7 of this continuous hot dip metal plating line. The angle of inclination of the snout 4 is changed in a 0 to 90 deg. angle range with horizontal around this universally bendable part 5. The angle of the snout 4 is thereby adjusted so that a strip 1 is passed through the center of the snout 4 when a change occurs in the pass line of the strip 1. The snout 4 is positioned perpendicular to facilitate an operation at the time of replacing the equipment in and on the bath.
Patent JP-H04202511-A (JP)
Title: Synthesis of finely granulated styrene-divinylbenzene copolymer and production of filler for liquid chromatography
Inventor: YONEZAWA MANAMI
IPC: G01N30/88
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title copolymer useful for a filler for liquid chromatography having excellent separating properties by polymerizing a mixture of styrene and divinylbenzene in a specific aqueous solution. CONSTITUTION:A mixture of styrene and divinylbenzene is polymerized in an aqueous solution having >=50g/l water-soluble polymer concentration and 0.01-0.1g/l surfactant concentration to give the objective copolymer. The copolymer is sulfonated with chlorosulfonic acid and converted into a cationic exchange resin to give a filler for liquid chromatography.
Patent JP-H09173433-A (JP)
Title: Film for first aid sticking plaster
Inventor: KIRIE YOZO
IPC: A61L15/58
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prepare a film for a first aid sticking plaster, by which a curl not desired in a film for a first aid sticking plaster caused by deformation at the time of separating a released paper can be restrained effectively. SOLUTION: At the time of 10% deformation, the stress is within the range of 100-400kgf/mm<2> , and a film is a single layer, the value X of resin forming the outermost layer of plural layers of the constructive resin defined by the following expression (1) is 50 or more. X=a÷1-ν<2> ...(1) (wherein, ν is Poisson's ratio, (a) is modulus of elasticity (unit is kgf/mm<2> ) at the time of 20% tension.
Patent JP-H03196033-A (JP)
Title: Reader printer
Inventor: KUWAYAMA TAKESHI
IPC: G03B21/11
Filed: 1989-12-26
Abstract: PURPOSE:To make a projected image on a screen bright in an observation system and to easily and rapidly obtain a magnified copied image in a copying system by providing a turnable total reflection mirror in the vicinity of the exit pupil of a magnifying lens. CONSTITUTION:An optical path length correction means 10 for changing the length of an optical path is provided in the optical path which leads to a photosensitive body 13 from a turning mirror 5, and respective optical path length correction mirrors 10a and 10b are integrally moved by a cam as shown by an arrow 10C in synchronism with image scanning, so that the length of the optical path between the mirror 5 and the photosensitive body 13 is changed and a distance between the mirror 5 and an image-formation surface where the image is projected and formed is allowed to agree with a distance between the mirror 5 and the photosensitive body 13. Thus, the bright projected image on the screen 9 is observed in the observation system and the sharp and excellent copied image without distortion is rapidly obtained in the copying system.
Patent JP-2000161464-A (JP)
Title: Transmission
Inventor: NAGASAKI MICHIAKI
IPC: F16H3/66
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To ensure downsizing by arranging a planetary gear speed reducer between input and output shafts, allowing power from the input shaft to the reducer and a split pulley continuous variable transmission, and transmitting power from the transmission to the reducer for outputting the same. SOLUTION: A planetary gear speed reducer 3 is arranged between an input shaft 10 and axles 15R, 15L being output shafts. The power transmitted to the shaft 10 is transmitted to a planeraty gear speed reducer 3, and also to the reducer 3 from a second sun gear 29 via a split pulley continuously variable transmission 2 by means of a gear 20 fixed on the shaft 10. The drive force decelerated by the reducer 3 is transmitted to right and left axles 15R, 15L through a differential gear 7. With this constitution wherein deceleration is made from an output of a first clutch 4 by gears 65, 66 and power is transmitted to a follower split pulley 16, the capacity of the first clutch 4 can be reduced, and thereby a compact structure is attained.
Patent JP-H08173798-A (JP)
Title: Adsorption ceramic
Inventor: OOKUBO TAKAYASU
IPC: B01D39/14
Filed: 1994-12-27
Abstract: PURPOSE: To provide an adsorption ceramic which utilizes high adsorbing property of active carbon and exhibits improved adsorbing performance for ammonia and trihalomethane, and which prevents the propagation of various bacteria which have been taken in, and which can be molded into any configurations. CONSTITUTION: Active carbons 2 and antibacterial metals 3 are mixed into a structure 1 of porous ceramic. Thus adsorbing functions of both of the porous ceramic and active carbons are effected, so that harmful components, malodorous components such as mold and ammonia, and other various impurities can be properly adsorbed. Further, by the action of the antibacterial metals, matters adsorbed in the cavities of the ceramic or pores in the active carbon can be pasteurized or sterilized, preventing preparation of various bacteria.
Patent JP-H0910316-A (JP)
Title: Replacement accessory for insertion of connector which is combined with catheter
Inventor: DUANE PATRICK J
IPC: A61M25/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a changeable accessory used in combination with various kind of cathether in order to perform diagnosis or curing treatment under the atmosphere where the reverse flow of blood is controlled. SOLUTION: An accessory 10 has a hollow long sleeve 14 to be inserted into a connector 16, and an enlarged head 18 for preventing the sleeve 14 from advancing to the connector together with a cathether 12. The sleeve 14 is fitted to the shaft of cathether slidably, and positioned between the sealing member in the connector 16 and the cathether 12. The inner dia. of the sleeve 14 is larger than the outer dia. of the catherter shaft and fitted thereto and defines a sufficient space to enable the reverse flow of blood in a controlled state around the cathether shaft. The sleeve 14 is provided with a head with a slot for accommodating a guiding wire parallel with the cathether shaft in the case of the combined use with the cathether 12 of a monorail type, and allow it to extend in the vicinity of the connector 16 without bending the guiding wire.
Patent JP-2001153604-A (JP)
Title: Rotational position sensor
Inventor: TAKASHIMA TAKETOSHI
IPC: H01C10/32
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotational position sensor having a stable output characteristic without becoming unstable even if the ambient temperature changes. SOLUTION: A resistor connecting part 25 of a connector terminal 23 comprises a narrow part 26 that absorbs a connector terminal movement on the resistor side generated by expansion/contraction of a case and the resistor by deformation and a pair of placing parts 27 arranged to be protruded outward from a part of the narrow part 26. The connector terminal on the resistor side is set on a pair of placing parts 27.
Patent JP-H09179707-A (JP)
Title: Multi-page display information generator
Inventor: SHIOBARA TOSHIKO
IPC: G06F3/048
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To perform visual display corresponding to the intention of a user by generating the set of display information required for screen display for respective partial sets and performing continuous display as a series of screens. SOLUTION: The user defines information required for multi-page display in a multi-page display definition part 3 through an interactive graphical interface 1. In a definition information analysis & control part 5, the definition is interpreted and a grouping execution part 7 is activated. In the grouping execution part 7, the information is obtained from a data base 9, an instance is divided into the partial sets by the value of an attribute specified by the user and the relation information of pages and the instance is generated. Then, a display information generation part 11 receives the reference range of the instance interpreted by the definition information analysis & control part 5, obtains the required information and generates screen display information. Then, a screen display part 13 interprets it and displays it on a display 15.
Patent JP-H06189567-A (JP)
Title: Ultrasonic motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H01L41/09
Filed: 1992-12-17
Abstract: PURPOSE:To increase the efficiency of a motor by reducing slippage in the direction of the circumference at the contact part between a rotor and a stator. CONSTITUTION:The outer circumferential part 2b of the contact spring 2a of a rotor 2 is formed in a small thickness for a contact part, and a root part on the inner side thereof is extruded under the contact surface of the contact part, thereby bringing down the neutral surface of bending in the contact position of the rotor 2 to a lower level than the contact surface so that the distribution of peripheral velocity in the contact surface of a piezoelectric transducer comes near to that in the contact surface of the rotor. Also, the tip of the a contact spring 1a of a piezoelectric transducer 1 is subdivided to form a number of extrusions 1b having flexibility in the direction of the circumference, thereby preventing slippage in the direction of the circumference.
Patent JP-H06164517-A (JP)
Title: Light branching/inserting node and optical communication network using it
Inventor: HOJO KAZUHIKO
IPC: H04B10/2507
Filed: 1992-11-25
Abstract: PURPOSE:To write data on a cell which is time-divisionally multiplexed with an optical signal. CONSTITUTION:An optical branching unit 11 and an optical multiplexer 17 are installed on a transmission line in a node. An optical delay unit 18, an optical output control circuit 14 controlling the level detector 13 of branching signal output and an E/O converter 16 or a control circuit controlling an optical amplifier and the gain are provided in the light branching/inserting node. The optical delay unit 18 delays an optical signal transmitted from the optical branching unit 11 and the optical multiplexer 17 and adjusts it to the slot position of the optical signal from the EGO converter 16. The optical output control circuit 14 makes the light quantity of a transmission signal from the O/E converter 16, which is synthesized in the optical multiplexer 17, coincide with the light quantity of the other combined transmission signal based on information from the level detector 13.
Patent JP-H05327408-A (JP)
Title: Noise limiter circuit
Inventor: TAKIZAWA HIDEO
IPC: H03H17/00
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a noise limiter circuit eliminating a fluctuation within a specified range by adding difference data at one preceding clock to input data. CONSTITUTION:A data addition means 1a adds input data and an output of a data comparison means 1c, gives the result of sum to a tentative storage means 1b, which stores tentatively the result of sum to be sent and delays the result of sum by one block and the delayed signal is fed to the comparison means 1c, the comparison means 1c compares and subtracts data from the tentative storage means 1b with the input data and the subtraction result within a specified range is sent as an output to the adder means 1a and an output of the data addition means 1a is used as output data.
Patent JP-H06182984-A (JP)
Title: Ink jet printer
Inventor: KAWAGUCHI TAKAHIRO
IPC: B41J2/01
Filed: 1992-12-18
Abstract: PURPOSE:To prevent the re-transfer of ink to printed paper by perfectly removing ink from a spur by forming a cleaning member from a urethane sponge material specified in foaming density. CONSTITUTION:The printed surface of the paper P printed by a printing head is pushed by a spur 12 to be brought into contact with a paper discharge roller 11 rotated in a clockwise direction under pressure. As a result, the printed paper P is frictionally engaged with the paper discharge roller 11 to be energized so as to be sent in a paper discharge direction by the rotatory power of the roller 11. At this time, ink is bonded to the spur 12 because the spur comes into contact with the printed surface of the printed paper P but the ink bonded to the spur 12 is perfectly removed by a cleaning member made of urethane sponge with foaming density of 200-350/25mm. Therefore, the re- transfer of the ink from the spur 12 to the printed paper P can be prevented.
Patent JP-2000157981-A (JP)
Title: Method for removing phosphorus in waste water of oil factory
Inventor: KOYAMA OSAMU
IPC: C02F1/52
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To recycle a phosphorus-free sludge and to reduce the running cost of a waste water treating plant by treating phosphorus in a waste water discharged from an oil factory by an activated-sludge method, then flocculating the phosphorus with slaked lime and discharging the phosphorus outside the system as sludge. SOLUTION: The phosphorus in the waste water from an oil factory and having 100-600 mg/l phosphorus concn. when expressed by the total phosphorus content is treated by the activated-sludge method and then flocculated with slaked lime, and the phosphorus is discharged outside the system. At this time, when slaked lime is added by >=1100 mg/l (T-P/Ca(OH)2=0.3), the phosphorus concn. is controlled to <=2 mg/l in the treated water. Flocculation is preferably carried out at a pH of >=9.5 to lower the phosphorus concn. of the treated water to <=2 mg/l. When flocculation temp. is regulated to >=30 deg.C the optimum pH for flocculation is lowered by 1.0 as compared with the case where flocculation is conducted at room temp. (20 deg.C) with the other conditions kept constant.
Patent JP-H10176198-A (JP)
Title: Production of particulate antifoam composition
Inventor: KAWABE TAKESHI
IPC: C11D7/22
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a process whereby a high-quality particulate antifoam composition containing a uniformly dispersed silicone antifoam and having stabilized antifoam effect and excellent storage stability cap be stably produced in high productivity without forming fine and coarse powders and without consuming much thermal energy. SOLUTION: The production process comprises the steps of: mixing a silicone antifoam with a carrier and a thermoplastic organic binder having a melting point of 40 deg.C or above, granulating the obtained mixed powder by agitation granulation at a temperature equal to or higher than the melting point of the binder and cooling the obtained granules to a temperature equal to or higher than the melting point of the binder. This process may further include the step of coating with a metal soap and/or a water-insoluble higher alcohol phosphoric ester metal salt during or after the granulation step.
Patent JP-H04272337-A (JP)
Title: Deodorizing device for toilet stool
Inventor: SATO SHIGEYUKI
IPC: A61L9/00
Filed: 1990-11-30
Abstract: PURPOSE:To avoid bad smell in a toilet bowl efficiently by irradiating a photocatalyst for avoiding the bad smell to be decomposed, with light, and by bringing the bad smell in contact with the photocatalyst. CONSTITUTION:On the upper section rear-side of a toilet bowl 14, a casing 15 in which a toilet bowl deodorizing device 7 is built is set. Then, in the deodorizing device 7, a retaining member 12 for retaining a photocatalyst 11 is set, and on the upper section of the member 12, a pasteurization lamp 9 is fitted, and the photocatalyst 11 is irradiated. After that, in the casing 15, a sitting-down detecting sensor 13 is set. Besides, in the casing 15, a duct is set, and the one end is connected to the suction fan 8 of the deodorizing device 7. As a result, when someone sits down on the bowl, then from the sensor 13, signal is transmitted to a control circuit, and the suction fan 8 is worked, and the pasteurization lamp 9 is lit, and bad smell in the toilet bowl is efficiently avoided, and a comfortable toilet space can be formed.
Patent JP-H09234696-A (JP)
Title: Sheet material sequential feeding machining device
Inventor: TSUJI HIROYUKI
IPC: B26D7/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To highly accurately machine a sheet material by providing a carrier mechanism for relatively moving a die and a punch having the sheet material placed thereon for each unit machining and arranging the next machining position of the sheet material according to the punch. SOLUTION: The machining position of a green sheet 16 is punched, then an upper mold 14 is raised and when the tip of a punch 22 reaches an upper dead point, a die 20 is carried by a carrier mechanism 24. Then, a positioning cylinder 44 is driven and a rod 44a is positioned and fitted in a hole part 38a. On the other hand, an engaging member 52 is raised by a second cylinder 50 and by the action of a first cylinder 46, the engaging member 52 is returned to a specified standby position integrally with a moving base. Thus, the green sheet 16 on the die 20 is positioned for its new machining position according to the punch 22.
Patent JP-H08186189-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAKAWA KIMIO
IPC: H01L21/56
Filed: 1994-12-29
Abstract: PURPOSE: To prevent a semiconductor device from being broken down due to static electricity or an erroneous operation from arising by covering the surface of the semiconductor chip mounted on a substrate with silicone curing material where a specific conductive filler is dispersed and raising the ratio of the filler away from the chip. CONSTITUTION: A semiconductor chip 2 mounted on a substrate 1 is electrically connected to a lead frame 5 by a bonding wire 4 and the surface of the chip 2 is covered with a silicone curing material 7 where a conductive filler 8 is dispersed. The average particle diameter of the conductive filler 8 is within a range of 0.01-500μm and the specific gravity is within 0.01 and 0.95. Then, the conductive filler 8 is dispersed so that the ratio of the conductive filler 8 within the silicone curing material layer 7 away from the semiconductor chip 2 increases as compared with that of the filler 8 in the cured object layer 7. Also, a dam 6 whose volume resistivity ranges from 1×10<6> to 1×10<11> Ω.cm should be formed in advance around the chip 2 mounted on the substrate 1.
Patent JP-H04205120-A (JP)
Title: Portable electronic device
Inventor: SEKIYA SATORU
IPC: G06F1/26
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the usable capacity of a battery from decreasing by completely discharging the battery when the chargeable battery voltage drops below a constant value, and then charging the battery. CONSTITUTION:When the voltage of the Ni-Cd battery constituting the battery 11 drops below the constant value, a CPU 10 controls a discharge control circuit 13 in response to an operator's instruction to turn ON a transistor TR. Consequently, a discharging circuit 12 conducts, so the battery 11 begins to be discharged and its discharging current flows to a resistance R. When the battery 1 is completely discharged, the CPU 10 controls the discharge control circuit 13 in response to an operator's indication to turn OFF the transistor TR, so that the discharging of the battery 11 is stopped. Then the battery 11 is charged for reuse. Thus, the battery 11 is completely discharged to suppress memory effect and the usable capacity after charging is prevented from decreasing.
Patent JP-H0516546-A (JP)
Title: Thermal transfer sheet
Inventor: NAKAMURA KOICHI
IPC: B41M5/382
Filed: 1991-11-29
Abstract: PURPOSE:To form a highly heat resistant image by forming an ink layer of pigment and granular binder in a thermal transfer sheet wherein the thermal transfer sheet and a material to be transferred are bonded separably through an adhesive layer. CONSTITUTION:In a thermal transfer sheet wherein a thermal transfer sheet A, formed by applying a thermally fusible ink layer 2 on one surface of a basic material film 1, is bonded separably to a material B to be transferred through an adhesive layer C, the ink layer 2 is formed of pigment and granular binder. A tracing paper is employed as the material B to be transferred and the granular binder is composed of granular wax and granular thermoplastic resin. When the ink layer is composed of pigment and granular binder, the granular binder is transferred as it is at the time of image transfer and even if the material to be transferred is slightly heated, the heat is consumed for melting the granular binder thus suppressing smear of image.