baber/WOPTO huggingface dataset:
Patent JP-H08175787-A (JP)
Title: Monitor of crane group and monitoring method
Inventor: MONNO MASARU
IPC: B66C15/00
Filed: 1994-12-27
Abstract: PURPOSE: To monitor a state of a crane in accordance with a detection signal from each of mounted sensors on the crane. CONSTITUTION: A monitor of a crane group is constituted of a plural number of mounted sensors provided on cranes, a data sending and receiving device 20 to transmit a detection signal 2a by way of converting it into a data signal 3 and a display device 12 to display a receiving data 5a by way of converting it into a display signal 10. Consequently, it is possible to monitor a deteriorating state, etc., of each drive device, etc., of the cranes in accordance with a detection signal from each of the mounted sensors on the crane.
Patent JP-H05155019-A (JP)
Title: Ink jet printer
Inventor: NISHIDA KAZUSHI
IPC: B41J2/05
Filed: 1991-12-10
Abstract: PURPOSE:To enhance the reliability and durability of a finished product when an ink jet printer is employed. CONSTITUTION:The subject ink jet printer consists of a nozzle hole 11 for ink injection, a printing head 1 equipped with a pressure chamber 12 formed in connection to the nozzle hole 11, a magnetic element 2 having a magnetic hysteresis arranged in the pressure chamber 12, and a coil 3 arranged outside the pressure chamber 12 and outputs a high frequency electric wave to cause the magnetic element 2 to generate heat.
Patent JP-H09189446-A (JP)
Title: Air chamber for air conditioner
Inventor: TOKUNAGA KENSUKE
IPC: F24F13/072
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To attain a supporting of an air chamber during its transportation and a convenience in working operation by a method wherein a hanger member is stored from a plate surface at a circumferential side into the air chamber during transportation and the hanger member is protected outward during its actual application. SOLUTION: This chamber comprises a hanger member 42 which can be projected out of the surface of a circumferential side plate 14 and retracted into the surface of the circumferential side plate 14 at an upper plate 18 of a main body 20 of the chamber 10 for a hanger type air conditioner in which the circumferential side plate 14 of the main body 20 of the chamber constituted by a bottom plate 12, the circumferential side plate 14 vertically arranged at the bottom plate 12 and the upper plate 18 arranged at an upper end of the circumferential side plate 14 is formed with an opening for use in connecting the air conditioner and an opening 34 for use in connecting a flexible duct connected to an air blowing port at the other end.
Patent JP-H04205009-A (JP)
Title: Pressure controlled spool solenoid valve
Inventor: SUZUKI MIKIO
IPC: F16H61/18
Filed: 1990-11-29
Abstract: PURPOSE:To protect the hydraulic operating section from being incapable of pressure control due to an accident by using a displacement variable in conformity with the magnitude of existing current to displace the spool. CONSTITUTION:The present pressure control magnetic spool valve consists of a spool valve and a linear solenoid section 2 that is installed coaxially with the spool valve 1 so as to operate the spool valve 1, and ion the spool valve section 1 a spool 5 is inserted in a sliding hole 4 so as to be freely slidable in the axial direction, and in the linear solenoid section 2 a flange section 41 is fixed to the top surface of spool housing 3. Further, when the hydraulic pressure of hydraulic operating section A fluctuates in accordance with a contraction to be set in accordance with the magnitude of exciting current, feedback pressure p fluctuates and spool 5 is displaced to make land section 18 change or shut off the communicating relationship between loop grooves 11 and 10 (communicating relationship between a supply passage 27 and an output passage 26 to absorb the fluctuation of hydraulic pressure, thereby executing feedback control so as to maintain a set hydraulic pressure.
Patent JP-2000144658-A (JP)
Title: Method for decelerating vehicle, highway crash cushion and energy absorbing element used for it
Inventor: LEONHARDT PATRICK A
IPC: E01F15/14
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved highway crash cushion and to provide a related method for offering an important advantage on improved design flexibility. SOLUTION: This highway crash cushion 10 is provided with a frame 12 formed on at least two bays arranged in turn in the expected collision direction, and the frame 12 is provided with vertical frames 20, 22, 24 and horizontal frames 26, 27, 28, 30. Each of the horizontal frames 26, 27, 28, 3O is provided with first and second horizontal frame elements 32 connected to each vertical frame and a hinge 34 connected between the frame elements 32. An energy absorbing element 16 is arranged on one bay, and at least first and second restraints 46 are coupled with the horizontal frames to resist the movement of the hinges 34, 36 in the initial stage of a collision accident.
Patent JP-H07150402-A (JP)
Title: Apron and production thereof
Inventor: SONOYAMA IKUKO
IPC: A41B13/10
Filed: 1993-11-30
Abstract: PURPOSE:To provide an apron which can surely collect foods dropped by an infant and can be easily and simply put on the infant. CONSTITUTION:In an apron which can collect the food 8 dropped by an infant, the apron is provided with the collecting part 4 for receiving the dropped food 8 and with the part for holding the collector 4 to the body of the infant.
Patent JP-H10152906-A (JP)
Title: Corrosion prevention method of exposed steel material in rc or src structure and placing joint method
Inventor: TAKESHITA TERU
IPC: E04B1/64
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion prevention method of exposed steel materials and a placing joint method capable of eliminating removing work such as anticorrosives applied to the surfaces of steel, reinforcing bar, etc., or chipping of covered concrete/scraping, etc., and having no worry about the lowering of strength in the placing joint, vibration/noise and waste disposal. SOLUTION: Polymer cement 4 is applied to the surfaces of an exposed beam-steel 1 and beam reinforcing bars 2 to coat as corrosion-proofing. As the polymer cement 4, for example, Nihon Kasei's NS BOND SUPER composed of miscible liquid having a specifically modified ethylene vinyl acetate copolymer emulsion as main ingredients and mixing powder of normal Portland cement, natural hard aggregate, thickener, water reducing agent, etc., is used.
Patent JP-H05167592-A (JP)
Title: Station constitution decision system
Inventor: SUZUKI YASUO
IPC: H04L12/42
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a station constitution decision system capable of recognizing a station connected with a line concentration device. CONSTITUTION:When the constitution of a station connected with a line concentration device 110 is recognized, a SMT part 112 within the line concentration device 110 recognizes at first the station constitution of the whole a ring type network through a MAC part 111. Next, ports for station connection 114a to 114c with which stations 120a to 120c are connected are recognized from the operation states of bypass switches 113a to 113c, the ports 114a to 114c are compulsorily bypassed by operating the bypass switches 113a to 113c, and the station constitution on a network is recognized again. Afterwards, the station constitutions before and after the port 114a to 114c are bypassed are compared. From the changes of the station constitutions, the stations connected with the ports 114a to 114c are recognized.
Patent JP-H05206247-A (JP)
Title: Work collecting equipment
Inventor: ABE SEIICHI
IPC: H01L21/52
Filed: 1991-12-10
Abstract: PURPOSE:To continuously suck works which are cut out from matrial, from when cutting is started until cutting is finished, and surely separate the works from a cutting blade after cutting is finished. CONSTITUTION:At the tip part of a moveable retaining member 3 which is pushed up in the material cutting direction by a slider 7 of a first air cylinder 5, a suction pad 4 is fixed via a rail 16 and a slider 17, so as to be able to travel freely in the material cutting direction. The suction pad 4 is equipped with two kinds of suction members, i.e., a hard suction member 30 and a soft suction member 31. The hard suction member 30 is constituted of hard material like aluminum and steal. The soft suction member 31 is constituted of flexible material like rubber. From when the cutting of material is started until just before the cutting is finished, works which are cut out from the material are sucked by the soft suction member 31, thus preventing the works and a cutting blade form being deformed. From just before the cutting is finished, the works are sucked by the hard sucking member 30, and the works are surely separated from the cutting blade.
Patent JP-H05102820-A (JP)
Title: Semiconductor relay drive circuit
Inventor: KURATA YASUHIRO
IPC: H03K17/687
Filed: 1991-10-09
Abstract: PURPOSE:To attain the driving of relay at a constant current by providing a switching element between an operational amplifier connected to an input terminal of a relay control element and the control element and controlling the relay depending on the output of the switching element and the state of the operational amplifier. CONSTITUTION:An output current control element 2 is connected to an output terminal of an operational amplifier 1 via a resistor R1 and a drain of a switching element 11 connected to a control element 2 such as a source of a FET. A control current of a semiconductor relay 3 is supplied to a control signal input terminal 5 and an ON-signal is given to a control input terminal 12, then the switching element 11 is closed because the semiconductor relay control input adopts a negative logic and the control element 2 is turned off conversely. Thus, a control output current of the semiconductor relay 3 is interrupted. Furthermore, when an OFF signal is given to the control input terminal 12, the switching element 11 is opened and the output current control element 2 is controlled by the operational amplifier 1 at a set current, a constant current flows to the semiconductor relay 3 and the sure operation is attained and the reliability is improved.
Patent JP-H11156191-A (JP)
Title: Cleaning catalyst and cleaning method for waste gas
Inventor: KANAE MASAHITO
IPC: B01D53/94
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To effectively remove an organic chlorine compound, nitrogen oxide and a combustible gas contained in a waste gas by making a cleaning catalyst for a waste gas contain Ti, Ce, V and a composite oxide of Ce and V as an active constituent. SOLUTION: A waste gas produced from an incinerator for incinerating municipal waste, industrial waste, sewage sludge and the like contains a deadly poisonous organic chlorine compound as well as nitrogen oxide and combustibles gases such as hydrocarbon, carbon monoxide and the like and a catalyst is used to clean the waste gas by removing these hazardous constituents. It, Ce, V and a composite oxide of Ce and V are added to such a catalyst as an active constituent so as to enhance cleaning efficiency. In this respect, Ti, Ce and V are preferred to be included as an active constituent, and 50 wt.% or less of the sum is Ti oxide, and further the composite oxide of Ce and V is to be contained, and either one of CeVO3 or CeVo4 is preferred as the composite oxide of Ce and V.
Patent JP-2001143882-A (JP)
Title: Shield cover for discharge lamp socket
Inventor: NAKAMURA KENJI
IPC: H05B41/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a shield cover that reduces an eddy current generated in the shield cover, thus preventing the reduction in the output of a pulse transformer, by solving a problem such that an igniter circuit for starting a discharge lamp generates high voltage pulses resulting in the generation of the eddy current. SOLUTION: The shield cover 10 for covering the igniter circuit 31 has a top surface provided with slits 11 formed in the vicinity of the extension of the axis of the pulse transformer 45 along the directions of the magnetic filed lines 98 of the pulse transformer 45 to increase the resistance against eddy current 99. The slits 11 reduce the eddy current 99, thus preventing the output of the pulse transformer 45 from being reduced.
Patent JP-2000285823-A (JP)
Title: Color cathode-ray tube device
Inventor: UENO HIROBUMI
IPC: H01J29/48
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube device displaying a favorable quality picture image by reducing elliptical distortions of beam spots at a screen periphery. SOLUTION: In this color cathode-ray tube device, at least one additional electrode Gs is arranged between a focus electrode G3 forming a main lens and an anode electrode G4. Also an electron lens is formed wherein an electrical potential distribution on a center axis of an electron beam through hole of the additional electrode Gs when a deflection yoke is a non-deflection state is practically the same as an electrical potential distribution on a center axis of a main lens when no additional electrode is arranged, and when Vf is a voltage of the focus electrode G3 in a deflection state, Eb is a voltage of the anode electrode G4, and Vs is a voltage of the additional electrode Gs, focusing or diverging functions in horizontal and vertical directions are differentiated by the additional electrode Gs accompanying changes of a value of (Vs-Vf)/(Eb- Vf)  in accordance with an increase of a deflection amount.
Patent JP-H03187258-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/76
Filed: 1989-12-16
Abstract: PURPOSE:To realize high speed operation and high performance by forming trench element isolating regions between different channel transistors as well as between same channel transistors in an MIS semiconductor device. CONSTITUTION:Element isolating regions for N-channel transistors and for P-channel transistors are formed of a second trench 6 and a second insulating film 7 burried with a first trench 4 having a first insulating film 5 on the side wall. Element isolating region between an N-channel transistor and a P-channel transistor is formed of a conducting film 9 burried with the first and second trenches 4, 6 through an oxidation film 8 and a gate electrode 15 connected with the conductive film 9 in such region as having a gate electrode immediate above, whereas it is formed of the first and second trenches 4, 6 and an insulating film 7 burried with the first and second trenches 4, 6 in such region as having no gate electrode 15 immediately above. The trench element isolating regions are formed between different channel transistors as well as between same channel transistors. By such arrangement, high degree integration, high speed operation and high performance can be achieved.
Patent JP-H09120786-A (JP)
Title: X-ray fluorescent multiplier tube and device with same
Inventor: TSUKADA KAZUNOBU
IPC: H01J31/50
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance the resolution and improve the image distortion of an X-ray fluorescent multiplier tube composed of an input plane, convergence electrode, anode electrode, and output plane. SOLUTION: An X-ray fluorescent multiplier tube concerned comprises an input plane 12 which is located on the input side of a vacuum envelope 11 and converts an X-ray image into an electron image, a convergence electrode 14 and anode electrode 15 to accelerate the fed electron image and converge, and an output plane 13 which is located on the output side of the vacuum envelope 11, converts the electron image into output image, and emits the result. The output plane 13 and anode electrode 15 of this multipier tube are located separately in electrical terms, and the inside diameter D of the anode electrode 15 in the part near the output plane 13 is made approx. the same as the diameter (d) of the output image on the output plane.  This makes uniform the electron density reaching the output plane 13 owing to the improved image distortion and ensures also enhancement of the uniformity in the brightness of the output image.
Patent JP-H07181457-A (JP)
Title: Liquid crystal display material
Inventor: ONO KOJI
IPC: C08L101/12
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a display material which can be driven with low voltage and gives fast response by constituting the display material of a water-soluble polymer material, polymer material insoluble with water, and low mol.wt. liquid crystal. CONSTITUTION:This material consists of a water-soluble polymer material 1, polymer material 4 or oligomer insoluble with water, and low mol.wt. liquid crystal 2. The polymer material 4 insoluble with water exists in the interface between the water-soluble polymer material 1 and the low mol.wt. liquid crystal 2, and the interaction between the low mol.wt. liquid crystal 2 and the polymer material 4 insoluble with water can be controlled. Thus, a liquid crystal polymer composite material in a film state can be easily obtd. It is preferable that the polymer material 4 insoluble with water is produced by photopolymn. of photoreactive oligomers or monomers. By using this material, steps of dispersing the material 4 as an emulsion in the aq. soln. of the water-soluble polymer material 1, forming the film and hardening so that the material 4 is present in the interface between the water-soluble polymer material 1 and the low mol.wt. liquid crystal 2 are made easy.
Patent JP-H10169469-A (JP)
Title: Controller for internal combustion engine
Inventor: FUWA NAOHIDE
IPC: F02D43/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To always provide an air-fuel ratio in a controller for the internal combustion engine of air amount advanced fuel supply amount follow-up control system having an electronic control throttle valve device. SOLUTION: A controller for an internal combustion engine is constructed in such a manner that a throttle valve opening degree objective value is calculated and stored according to an axle position, this objective value is delayed by a prescribed time D and outputted as a throttle valve opening degree control value so as to drive the opening/closing of a throttle valve, the intake valve closing time T of an injection cylinder is calculated according to an engine running condition, and if the delaying time D is longer than the intake valve closing time T, a throttle valve opening degree in the intake valve opening time T is calculated from the stored throttle valve opening degree objective value and, if it is shorter, the throttle opening degree of the intake valve closing time T is calculated based on the throttle opening degree in the delaying time D calculated from the throttle valve opening degree objective value, and a fuel supplying amount is calculated from an intake air amount and an objective air-fuel ratio according to the throttle valve opening degree of the intake valve closing time T and then supplied.
Patent JP-H05136122-A (JP)
Title: Flattening method
Inventor: MATSUKA HIDEHIKO
IPC: H01L21/316
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a method for flattening a step-difference when a microminiaturized element such as a semiconductor integrated circuit element and a bubble memory element is manufactured. CONSTITUTION:In an etch-back method which is a method for flattening a step-difference when a microminiaturized element such as a semiconductor integrated circuit element and a bubble memory element is manufactured, an organic film composed of organic polymer is used as a redundant film for flattening at the time of etch-back. Said polymer has units of styrene or styrene derivative and units containing a photodimerization type and/or photopolymerization type functional group in a side chain, and the weight-average molecular weight of the polymer is 500-10,000.
Patent JP-H04191031-A (JP)
Title: Easily adherent polyester film
Inventor: IWASAKI SHOICHI
IPC: B29L9/00
Filed: 1990-11-27
Abstract: PURPOSE:To solve insufficient adherence between heat sealing layer and base film, especially adherence after hot water treatment by a method wherein polyester film before the completion of orientated crystal is coated with polybutadiene resin-containing coating liquid and dried, stretched and heat-treated. CONSTITUTION:Polyester film before the completion of orientated crystal, onto at least one side of which polybutadiene resin-containing coating liquid is applied, is dried, stretched and heat-treated. The polyester film before the completion of orientated crystal is un-stretched film, which is produced by melt- extruding polyester resin in the form of film, uniaxially stretched film, which is produced by uniaxially or longitudinally or laterally stretching said un- stretched film. Further, film, which is biaxially or longitudinally and laterally stretched at low draw ratio and orientated, and the like are included in the above-motioned polyester film. Furthermore, the polybutadiene resin includes butadiene homopolymer, butadiene copolymer, their modified ones and mixture. As the solvent for preparing the coating liquid, water is the most effective under the consideration of safety. The concentration of the coating liquid is normally set to be 30wt.% or less.
Patent JP-H08185535-A (JP)
Title: Method and device for processing graphic
Inventor: KITAGAWA MITSUHIRO
IPC: G06T11/80
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the complexness of graphic arithmetic by classifying plural graphic elements, which are possessed by dividing an open graphic with the intersections of a closed graphic and the open graphic, at positions corresponding to the closed graphic and selecting any graphic element belonging to the designated position. CONSTITUTION: A central processing unit (CPU) 1 calculates the intersections of the graphic elements of the open graphic with the closed graphic stored in a storage device 4 and divides this graphic element with the calculated intersections. Next, the CPU 1 judges whether these divided graphic elements are positioned on the boundary of the closed graphic stored in the storage device 4, positioned inside the closed graphic, or positioned outside, and selects the graphic elements belonging to the designated positions out of the plural divided graphic elements, and the selected graphic elements are linked to composite graphics.  Thus, by extracting and compositing the graphic elements existent inside and outside the closed graphic and on the boundary in the relation to the open graphic and the closed graphic, the graphic existent inside and outside the closed graphic, existent inside and on the boundary or existent outside and on the boundary, can be easily generated.