baber/WOPTO huggingface dataset:
Patent JP-S62204602-A (JP)
Title: Ferromagnetic thin film filter
Inventor: TANAKA HIDEO
IPC: H01P7/00
Filed: 1986-03-05
Abstract: PURPOSE:To bring the pass band center frequency to several GHz or over and to improve the isolation by opening the tip of an input and an output line and selecting the interval between both the lines as a prescribed value. CONSTITUTION:The input and output lines 13, 14 are coupled respectively with ferromagnetic thin films 15, 16, prolonged in opposite directions to each other and arranged in parallel, and then their tips are opened. Further, a coupling line 18 is coupled with the thin films 15, 16 and arranged orthogonally to the input and output lines 13, 14. Thus, the input and output lines 13, 14 have a length being nearly a half of the propagation wavelength of the signal of pass band and obtains the electric field coupling with a sufficient value. Since the filter is formed in this way, the pass band center frequency is brought into several GHz or over and the isolation is improved.
Patent JP-H06264960-A (JP)
Title: Vibration damping device of pendulum type
Inventor: MATSUNAGA YOSHINORI
IPC: E04H9/02
Filed: 1993-03-09
Abstract: PURPOSE:To prolong a cycle of a pendulum over a long period of time by suppressing the height of a vibration damping device of pendulum type and simplifying its structure. CONSTITUTION:A vibration damping device of pendulum type consists of arms 2 which are supported around a horizontal shaft 21 rotatably on a construction 7 and arranged in parallel, a connecting link 3 which is connected with both arms 2 around the horizontal shaft 21 rotatably, and a weight 6 which is connected to a tip of a suspension bar 5 which suspends from the intermediate section of the connecting link 3. The length of a pendulum which is large for the height of an actual device which has a simple structure is ensured by utilizing a link device which consists of the arms 2 and the connecting link 3 so that a cycle of the weight 6 as the pendulum is prolonged.
Patent JP-H07263675-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UCHIDA MASANORI
IPC: H01L21/336
Filed: 1994-03-18
Abstract: PURPOSE:To reduce the number of processes, shorten the process time, and improve the veliability of wiring. CONSTITUTION:A first insulating film is formed on a substrate 1 between element isolation insulating films 2. A gate insulating film 3 is formed by etching the first insulating film. A source/drain diffusion layer 4 is formed by introducing impurities into the substrate 1 between the element isolation insulating films 2 and the gate insulating film 3. A second insulating film 5 is formed so as to cover the gate insulating film 3 and the source/drain diffusion layer 4. A first aperture part 5a in which the gate insulating film 3 is exposed is formed by etching the second insulating film 5. After a second aperture part 5b in which the source/drain diffusion layer 4 is exposed is formed, a wiring layer is formed so as to come into contact with the gate insulating film 3 in the first aperture part 5a and the source/drain diffusion layer 4 in the second aperture part 5b.
Patent JP-H068780-A (JP)
Title: Safety device
Inventor: JIYON EICHI SEMUCHIENA
IPC: B60R21/231
Filed: 1993-03-09
Abstract: PURPOSE: To suppress an occupant from sideward moving upon a sudden deceleration. CONSTITUTION: A safety apparatus includes an air bag which is inflatable to an extended condition disposed between a waist 38 of a person 12 seated on a vehicle seat 14 and a vehicle door 16. An inflator assembly 22 provides gas to inflate the air bag. The inflator assembly 22 and the air bag 32 are mounted on the vehicle seat 14 for movement with the vehicle sheet relative to the vehicle body.
Patent JP-S59173333-A (JP)
Inventor: YAGI KAZUHISA
IPC: C09J7/00
Filed: 1983-03-23
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-H08242704-A (JP)
Title: Air conditioner for plant culture
Inventor: AKIYAMA SEISHI
IPC: A01G9/24
Filed: 1995-03-08
Abstract: PURPOSE: To provide an economic and safe air conditioner for plant culture, capable of growing and appreciating a plant at a favorite place by controlling the plant at a temperature required for growth of the plant and reducing costs for installation and energy. CONSTITUTION: A DC electric current 41 is prepared as an electric source. One side of a thermo-element 30 is provided with an air cooling/heating chamber 20. The thermo-element 30 cools or heats a heat insulating base at the cooling/ heating chamber 20 side and the low temperature or high temperature of the heat insulating base is transferred to the cooling/heating chamber 20 to cool or heat air 23 in the cooling/heating chamber 20. Heat of the other heat insulating base is released to a radiating material 60 and discharged to the outside by a fan 61. The cooling/heating chamber 20 is equipped with a fan 50 for supplying the cooled and heated air 23 to a separately prepared plant culture case 70 and a feed hose 51 and a return hose 52 are detachably connected thereto.
Patent JP-H01219083-A (JP)
Title: Jig for baking metallic glaze
Inventor: NAGAYA KUNIO
IPC: C04B41/50
Filed: 1988-02-29
Abstract: PURPOSE:To make a jig lightweight and to improve durability by constituting a porous sintered body of heat resistant mineral fiber, fire resistant powder and an inorganic binder and applying glaze on the surface thereof to form a glass layer. CONSTITUTION:A sintered body 21 is made by mixing heat resistant mineral fiber such as amorphous silica/alumina fiber, fire resistant powder such as alumina and an inorganic binder such as clay and sodium silicate at a prescribed rate. Then glaze of Seger cone, etc., is applied on the sintered body 21 at the rate of 0.004-0.04g/cm<2> expressed in terms of solid and heat-treated to form a thin glass film layer 22 on the surface. A jig 10 for baking metallic glaze is made lightweight because the sintered body base material 21 is porous. Furthermore, since the thin glass film layer 22 is formed on the surface of the jig 10, generation of a crack and the chip of an edge part are prevented and durability is improved.
Patent JP-S60192171-A (JP)
Title: Mechanical seal
Inventor: YAMANE KENJI
IPC: F16J15/34
Filed: 1984-03-13
Abstract: PURPOSE:To prevent breaking due to fragility and to facilitate manufacturing by shrinkage fitting a ceramic ring having a sliding surface formed on one side thereof and a metallic ring made of a metal having a low coefficient of expansion to form a seal ring. CONSTITUTION:A ceramic ring 21 and a metallic ring 22 made of titanium having a substantially circular notch 22a are shrinkage fitted to form a seal ring 23. The seal ring 23 is fitted in a concave portion 2a of a stainless steel base 2. A pin 2b projected on the base 2 and the notch 22a bored in the metallic ring 22 are fitted to each other, whereby the seal ring 23 and the base 2 are detented by pressure contact of the pin with the notch. Thus, detent is conducted at the metallic ring portion 22, so that only a little stress is applied uniformly to the whole of the ceramic ring 21 not to cause stress concentration.
Patent JP-H09240125-A (JP)
Title: Apparatus for stamping surface of article and method therefor
Inventor: JIYOOJI ENU MARAKASU
IPC: B05D1/28
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To uniformly transfer the pattern on a stamp by arranging the stamping surface of the flexible stamp arranged in a pressure control chamber in opposed relation to the upper part of a support structure to the outside of the pressure control chamber to wet the same with a soln. containing monomolecular layer forming molecular seeds. SOLUTION: A flexible stamp 106 is arranged on a support structure 104 so that the stamping surface 110 thereof is opposed to the surfaces 105, 101 and the stamping surface 110 and the surface 105 are arranged in a pressure control chamber 112. The pressure in the chamber can be controlled and operated so as to provide desired contact between the flexible stamp 106 and the surface 101. The stamping surface 110 is positioned outside the pressure control chamber 112 and dipped in a soln. containing self-assembling monomolecular layer forming molecular seeds to be capable of being wetted with the soln. and the flexible stamp is stretched or compressed to make it possible to correct the strain of a pattern by run-out and/or local deformation.
Patent JP-S58185574-A (JP)
Title: Substituted guanidino heterocyclic phenylamidine compound
Inventor: JIUSETSUPUBE BIETSUTEI
IPC: C07D263/48
Filed: 1983-03-23
Abstract: The object of the present invention are new pharmacologically active substituted guanidino heterocyclicphenylamidines of the following formula 
<CHEM>
 in which R, R1 and R2 which may be the same or different, each represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R3 represents a linear or branched alkyl group containing optionally heteroatoms such as oxygen, sulfur or nitrogen atom, a linear or branched alkenyl group, an alkynyl group, a cyano group, a cycloalkyl or cycloaliphatic alkyl group, a bicyclic group, an aryl group, a heterocyclic group or R3 and R2 together with the adiacent nitrogen atom represent a heterocyclic group, R4 represents a hydrogen atom, an alkyl or alkoxy group having 1 to 4 carbon atoms or a halogen atom, Het represents a substituted or unsubstituted heterocyclic group containing two or three heteroatoms and tautomers thereof and acid addition salts of the aforesaid compound. Processes for the preparation of the compounds of formula (I) as well as pharmaceutical compositions containing them are also object of this invention. The new compounds are H2- receptor blocking agents which inhibit gastric acid secretion, and are useful antiulcer agents.
Patent JP-H01222906-A (JP)
Title: Preparation of resin molding
Inventor: SHIMIZU MASAHIKO
IPC: B60R13/02
Filed: 1988-03-03
Abstract: PURPOSE:To allow any adhesive to be unnecessary, by molding a core at the same time as utilizing the reaction heat and foaming heat of the foaming material of the core to perform the molding of a skin layer of the foaming material and impregnating the foaming layer of the skin material with the foaming resin of the core material to perform the binding of the skin layer and the core of a molding. CONSTITUTION:A polyvinyl chloride skin material 1 is set in the form of sheet in a lower mold 5. In this case, the lower face of the skin material 1 comes into contact partly with the lower mold, but it is set so that a space is between them. Next, rigid polyurethane material 2 for core material is poured on the skin material, the mold is clamped by using a upper mold 6 and at the same time the polyurethane material is reacted to foam. After the reaction of the rigid polyurethane material, the forming of a molding is finished. A molded rigid polyurethane core 3 and rigid polyurethane form the impregnating part 4 of polyvinyl chloride into the foamed layer of the polyvinyl chloride skin material 1. After that, the resin molding made in such a way is released and unnecessary polyvinyl chloride sheet and burr are removed to finish a product.
Patent JP-H05250242-A (JP)
Title: Computer system for distributed management of file information
Inventor: KURATA KENICHI
IPC: G06F12/00
Filed: 1992-03-05
Abstract: PURPOSE:To maintain a high file search speed by providing a third where a management file for search to perform the distributed management of file information of VTOC (volume table of contents) with one data file as the unit is stored. CONSTITUTION:A DF management file 21 collectively manages records for management of information of disks and those for management of information of files. This DF management file 21 is provided with a D management file 26 which manages records to manage divided disk information and an F management file 29 which manages records to manage file information. At the time of file search, records 24 and 25 to manage the information of the file are read to obtain the place of the block on VTOC where file information is described. The high file search speed is maintained because of this distributed management of file information.
Patent JP-S59178321-A (JP)
Inventor: TOOMASU DABURIYUU BOTSUSE
IPC: G01G9/00
Filed: 1984-03-14
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-H10247810-A (JP)
Title: Antenna system with ground wire element
Inventor: UKI HITOSHI
IPC: H01Q1/42
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the strength of an antenna and to obtain a good characteristic, equivalent to that of direct connection of a ground line element and an antenna support. SOLUTION: A feeding coaxial line 14 is connected to a radiation element 18, and an antenna support 11 in common use of an outer conductor of the feeding coaxial line 14 is provided to the outer side. Moreover, a radiation cover 19, made of an insulation member covering a part or all of the antenna support 11 and the radiation element 18 is provided. Then a strip metallic fixture 21, in capacitive coupling with the antenna support, is provided to the outside of the radiator cover 19, which is provided along the outer circumference of the end of the antenna support 11, and a plurality of ground line elements 20 are mounted to the strip metallic fixture 21.
Patent JP-H11229371-A (JP)
Title: Construction method for column-like improved body
Inventor: WAKAMEI YOSHIO
IPC: E02D3/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To equalize the strength and to economically construct the improved body by mixing a solidifying agent in the ground while stirring the ground to construct a column-like improved body, and inserting a hollow reinforcement cylinder having an outside diameter smaller than the diameter of the improved part in the head part before the improved part is hardened. SOLUTION: While the ground is stirred by a stirring blade or a jet injection, a sement solidifying agent is mixed in the ground, and a hollow reinforcement cylinder 2 is inserted in the interior before the constructed column-like improve part 1 is hardened. The reinforcement cylinder 2 is pushed into the interior for the purpose of reinforcing the head part of the column-like improved part 1 to make the outside diameter of the reinforcement cylinder 2 smaller than the diameter of the improved part 1. Subsequently, a building foundation is installed on the column-like improved body and the reinforcement cylinder 2 is arranged in the head part, whereby even if a bucket collides, breakage can be easily prevented and the shape of the head part can be kept.  Thus, the strength of the column-like improved body is stabilized by the synergistic effect of the improved part 1 and the hollow cylinder so as to improve the vertical yield strength of the column-like improved body at the time of an earthquake. Thus, sinking of the improved body caused by the earthquake can be prevented.
Patent JP-S58172133-A (JP)
Inventor: BUERUNAA SHIYUTAARU
IPC: B65H7/18
Filed: 1983-03-25
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-H11230599-A (JP)
Title: Control device of air conditioner
Inventor: UNITA HIROYUKI
IPC: F24F11/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation in an air outlet and prevent a deflector blade from being continuously fixed at a position different from an aim of a user by fixing the deflector blade of an indoor unit at a specified position at every specified time in the case a condition is continuously detected for a specified time where an air conditioning load condition inside a room is likely to cause dew condensation. SOLUTION: In the case an air conditioning condition in a room reaches a dew forming condition, namely, in the case a suction temperature sensor 2 of an indoor unit detects temperature exceeding a specified temperature, an outdoor temperature sensor 6 detects temperature less than the specified temperature, and such detection continues for a specified time, a dew forming condition flag is set. After the dew forming condition flag is set, move a deflector blade of the indoor unit to a lower limit position for a specified time only at every specified time to prevent dew condensation in an air discharge outlet.  In the case other than the above, the position of the deflector blade of the indoor unit is moved to a set position by means of a remote controller 1, so that air current flows out to a position intended by the remote controller 1, and cold air is prevented from blowing to an unintended position continuously for a long time.
Patent JP-H10248105-A (JP)
Title: Controller for electric vehicle
Inventor: ITO TOSHIHIRO
IPC: B60L3/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To drive an electric vehicle continuously even if the voltage of a sub-battery decreases and the detection accuracy of a current sensor is degraded, and prevent the voltage of a high voltage circuit from increasing excessively due to regenerative power even if the voltage of the sub-battery decreases further and a contractor is in an off condition. SOLUTION: When the voltage of a sub-battery is in excess of 10V and the accuracy of a current sensor S1 is ensured, a running motor 1 is feedback- controlled by a feedback control means 26. If the voltage of the sub-battery is decreased to 10V or lower and the accuracy of the current sensor S1 is not ensured, the running motor 1 is open-loop-controlled by an open-loop control means 27 without using the output of the current sensor S1 . If the above voltage is 8V or lower and a contactor is in an off condition, the torque of the running motor 1 is made zero, thus it is possible to prevent the voltage of a high voltage circuit from increasing excessively owing to regenerative power.
Patent JP-H10246139-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To exhibit purifying performance having an exhaust purifying catalyst to the maximum extent by amplifying a target air-fuel ratio at a predetermined period for a predetermined amount, in a device formed in such a constitution that an air-fuel ratio of engine intake mixture to the target air-fuel ratio on the basis of a result detected by a wide region air-fuel ratio. SOLUTION: During traveling of a vehicle, it is judged whether a wide region air-fuel ratio sensor 18 and a downstream oxygen sensor 19 are activated in a control unit 50 or not. When it is activated, it is judged whether an air-fuel ratio feed back control condition is materialized or not. When it is 'YES', it is judged whether an allowable condition of perturbation control is materialized or not. When the judgment is 'YES', an air fuel ratio of engine intake mixture is controlled to an after correction target air-fuel ratio which is set by a target air-fuel ratio correcting means on the basis of a result detected by the wide region air-fuel ratio sensor 18, and also the after correction target air-fuel ratio is controlled so as to amplify at a predetermined cycle for a predetermined rate.  It is thus possible to adsorb or release oxygen molecule on a surface of a catalytic converter rhodium 20 effectively.
Patent JP-H10246177-A (JP)
Title: Double delivery swash plate type hydraulic piston pump
Inventor: OMI YASUO
IPC: F04B1/30
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a double delivery swash plate type hydraulic piston pump whereby a pressure of oil interposed between a slide surface of a swash plate and a receiving surface of a receiving member can be balanced with a load in a thrust direction acting in the swash plate, by a relatively simple constitution. SOLUTION: This double delivery flow swash plate type hydraulic piston pump comprises a cylinder block 20 having a plurality of cylinders 22, piston 24 mounted slidably in each cylinder 22, connection member 28 connecting the piston 24, swash plate 40 guiding the connection member, receiving member 32 having a receiving surface 38 supporting a slide surface 48 of the swash plate 40, and a swash plate angle adjusting mechanism 54 for changing a tilt angle of the swash plate 40. In a receiving surface 38 of the receiving member 32, an oil reservoir chamber is provided, in the swash plate 40, a through hole communicating with the oil reservoir chamber is provided, in the piston 24 and the connection member 28, oil, feed holes 112, 114 for guiding oil in the cylinder 22 to the through hole of the swash plate 40 are provided.
Patent JP-H09169157-A (JP)
Title: Transfer image receiving material for ink jet printer
Inventor: TSUJI TAKAHIRO
IPC: B32B7/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the gloss and light fastness of printed matter of an ink jet printer and to apply printing even to a surface difficult to print. SOLUTION: A transfer image receiving material has the release layer 2 formed on a support layer 1, the ultraviolet cutting layer 3 containing an ultraviolet absorber formed on the release layer 2 and an image receiving layer 4 composed of glycols and having heat sealability. Printing is applied to the image receiving layer 4 by an ink jet printer using aq. ink and this printed image receiving layer is heat-sealed on a receiving material before the support layer 1 is peeled.
Patent JP-S56147069-A (JP)
Title: Reaction cuvette for automatic biochemical analyzer
Inventor: TAWARA TAKASHI
IPC: G01N35/02
Filed: 1980-04-17
Abstract: PURPOSE: To solve the problem due to the variance of fixing modulus and at the same time reduce the cost, by providing a replaceable plate fixing the enzyme into the reaction cuvette for an automatic biochemical analyzer and thus avoiding throwaway of the whole cuvette.  
     CONSTITUTION: Two plates 21 fixing the enzyme are mounted in a contact with the both side faces parallel to the optical axis direction of a rectangular reaction cuvette 22. Each plate 21 can be held at the prescribed position by fitting the upper projected ear 23 into the notch 24 at the upper edge of the cuvette, and can be pulled outside by holding the protruded edge. Thus the deteriorated enzyme can be replaced with a new fixing enzyme plate, and accordingly a throwaway of the whole cuvette can be avoided unlike a reaction cuvette to which the enzyme is fixed directly. Furthermore a sufficient amount of enzyme can be fixed to eliminate the variance of measurement. Thus a low-cost measurement is possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01226998-A (JP)
Title: Cutter head of small-diameter tube propulsive machine
Inventor: OGAKI KOJI
IPC: E21B10/16
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the drive torque of a rotator by a method in which many bits are projectionally set on the front plate of a rotator in such a way as to position about two bits on concentric circles for avoiding the concurrent cutting of gravels on the same locus by two or more bits. CONSTITUTION:Disc cutters 3 and many bits 6 are set on the front plate 2a of a rotator 2, and bits 6a positioned on the peripheral side of the plate 2a, among these bits 6, are projectionally positioned at equal intervals in the circumferential direction. Also, bits 6b are positioned of almost equal intervals on the involute curve line 6c directed from the center to the outside of the place 2a in such a way as to projectionally set about two bits on concentric circles. Excavation can thus be made while turning the bits at low torque.