baber/WOPTO huggingface dataset:
Patent JP-H09249498-A (JP)
Title: Oxide superconductor multilayer film
Inventor: GUSUTABO ARUBARESU
IPC: C30B29/22
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality superconductive multilayer film free from internal stress because of being composed of layers with low lattice inconsistency, and to obtain a superconductive wire capable of injecting large current thereinto. SOLUTION: This oxide superconductor multilayer film, which has laminated structure composed of oxide superconductor thin film layers and non- superconductor thin film layers, consists of a combination of materials so as to result in strain-free interfaces between both kinds of the thin film layers. This oxide superconductor multilayer film is obtained, for example, by alternately laminating oxide superconductor thin film of the compositional chemical formula, M'Ba2 Cu3 O7-δ (M' is a rare earth element such as Nd, Sm or E, or an alloy thereof; δ is oxygen deficit) and oxide thin film of the compositional chemical formula, M*Ba2 Cu3 O7-δ (M* is an element such as Pr or Sc, or an alloy thereof; δ is oxygen deficit). The latter thin film is made by laser deposition or sputtering process.
Patent JP-H05256655-A (JP)
Title: Position information display
IPC: G01C21/00
Filed: 1992-03-13
Abstract: PURPOSE:To secure such a position information display as being easily understandable and high in flexibility by extracting only the minimal information necessary for navigation and presenting it on the basis of a psychological knowledge pertaining to both visual and spatial cognitive characteristics of a human being. CONSTITUTION:A relative position information operational part 7 calculates an absolute position vector A showing a distance and a direction of a target point from the starting point according to a position on a map of the starting point inputted from an initial information input part 3 and that on a map of the target point. In addition, according to distance information and direction information inputted from a distance and direction information detecting element 1, another relative position vector B showing a distance from the starting point to the current point and a direction of the starting point is operated, presenting it to a presenting part 6 via a selector switch 8.
Patent JP-S63224298-A (JP)
Inventor: OGIYA SHUJI
IPC: H04B10/29
Filed: 1987-03-12
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-S51132322-A (JP)
Title: Internal combustion engine control device for industrial vehicle
Inventor: OOMURA KOUJI
IPC: F02D29/02
Filed: 1975-05-13
Abstract: PURPOSE: An internal combustion engine control device for industrial vehicle, That prevents engine stop according to pressure variation of hydraulic pressure system of industrial vehicles. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03256123-A (JP)
Title: Device and method for storing data
Inventor: MASUYAMA YASUHIRO
IPC: G06F9/22
Filed: 1990-03-06
Abstract: PURPOSE:To easily confirm a change in the contents of a ROM by continuing a succeeding operation only when the latest number of editions set up as an operation starting condition coincides with the number of editions of control information stored in a ROM. CONSTITUTION:A memory load control circuit 21 in a memory contents initializing circuit 1 sends control information previously stored in a ROM 23 to a sequence control circuit 2 as a sequential load data signal 8 together with a load address signal 7 and instructs writing operation based upon a load signal 6. At that time, the signal 7 is sent also to a ROM address decoding circuit 22, and when the signal 7 indicates a specific address storing the number of editions in the ROM 23, a comparing condition signal 25 is outputted. A comparator 24 compares the signal 8 with a signal 10 outputted form an operation starting condition setting circuit 3 based upon the signal 25, and when both signals coincide with each other, outputs an operation start instructing signal 9 to the circuit 2. Consequently, the change in the contents of the ROM 23 can easily be recognized and the device can be prevented from continuing operation in error at the time of turning on a power supply.
Patent JP-H06270894-A (JP)
Title: Pitch control rod for helicopter
Inventor: SAKURA KIYOSHI
IPC: B64C27/72
Filed: 1993-03-16
Abstract: PURPOSE:To keep reliability while maintaining operation equivalent to that of an IBC by varying the length of a pitch control rod with an actuator, detecting the acceleration of vibration with a sensor and controlling the actuator in accordance with a detection signal. CONSTITUTION:A pitch control rod 2a is located in a mechanism to control a main rotor head, via which a blade 1 and a rotation-side swash plate 8 are connected together. In this case, the pitch control rod 2a is varied in length with an actuator 3. The acceleration of vibration is detected by a sensor 4. The respective cables 5 of the actuator 3 and the sensor 4 are inserted through a main rotor shaft 6 and connected to a computer 11 via a slip ring 10. The actuator 3 is controlled by the computer 11 in accordance with a detection signal from the sensor 4. When a control system is in trouble, it is superseded by both rotation-side and fixed-side swash plates 7, 8.
Patent JP-2000026163-A (JP)
Title: Production of low dielectric constant substrate
Inventor: DAVID LAWRENCE DANIEL
IPC: H01L23/15
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic material having a low dielectric constant, a coefft. of thermal expansion equal to that of silicon and high mechanical strength by forming a substrate using ceramic particles coated with borosilicate glass having a specified compsn. by a sol-gel process and a binder and sintering the substrate. SOLUTION: Ceramic particles are uniformly coated with a borosilicate glass by a sol-gel process. The compsn. of the glass consists of 10-30 wt.% B2O3, <=20 wt.% additives such as MgO, CaO and Al2O3 and the balance SiO2. The coating weight is preferably 10-50%. The coating is preferably carried out by hydrolyzing a precursor of B2O3 with a precursor of SiO2 in a solvent, mixing the resultant soln. with the ceramic particles and removing the solvent at a low temp. The coated ceramic particles are mixed with a solvent and a binder, the resultant slurry is cast to form a green sheet and this green sheet is sintered at about <1,000 deg.C to obtain the objective ceramic substrate having a dielectric constant of about <=4.
Patent JP-S63222458-A (JP)
Title: Semiconductor device
Inventor: KOJIMA MOTOHIRO
IPC: H01L29/762
Filed: 1987-03-11
Abstract: PURPOSE:To suppress the dispersion in amount of electric charges, which is made to remain in a floating diffused layer and to prevent decrease in SN ratio, by making the potential in a channel region beneath a reset gate at the side of a reset drain lower than that at the side of the floating diffused layer. CONSTITUTION:Signal electric charges are sent to a floating diffused layer 5 through transfer gates 2 and 3 and an output gate 4 in the direction of an arrow (a) in a channel region 1 and detected. At this time, the potential in a channel region beneath a reset gate on the side of a reset drain 7 is made lower than on the side of the diffused layer. Then, the flow of the charge is directed toward the drain 7. A small amount of electric charges flow to the diffused layer 5 in the reverse direction. Thus, the dispersion in amount of the electric charges which is made to remain in the diffused layer 5 is suppressed, and decrease in ratio can be prevented.
Patent JP-2000248632-A (JP)
Title: Floor climbing method of tower crane
Inventor: HIRATA TOMOYA
IPC: B66C23/28
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To effectively use a lifting working area by setting a tower crane in the inside of a building. SOLUTION: A bottom base 12 is erected to be set on the foundation story 6 of a building 1, and a climbing base 22 is erected to be set on an upper story 7 thereof. Next, after a next story 8 is constructed, the climbing base 22 is moved to the next story 8, a climbing mast 30 is lowered down to the climbing base 22 to be fixed, thereafter, a mast 10 is lifted in the climbing mast 30 to separate one piece 10a of an upper part 1, after a bottom base 12 is separated from the lower part of the mast 10, the mast 10 is hung up, the bottom base 12 is moved to the upper story 7, after the mast 10 and the bottom base 12 are fixed, the climbing mast 30 is lifted to be fixed on the mast 10, after one piece 10a of the mast is newly mounted on the upper part of the mast 10, furthermore, after the climbing mast 30 is lifted, it is fixed on the mast 10,  and repeating is performed by constructing the next story.
Patent JP-S63220380-A (JP)
Title: Data collection control system
Inventor: TAKASE AKIRA
IPC: G06F17/40
Filed: 1987-03-10
Abstract: PURPOSE:To prevent a system from being stopped due to the lack of the capacity of a main memory device by securing a collected data storing area in the main memory device, and while collecting data within the previously secured collected data storing area range, collecting the necessary volume of data. CONSTITUTION:When a data collecting means 3-3 is started, whether a data collection starting means 3-2 has been already executed or not and the execution of data collection can be available or not is decided. When the means 3-2 has been already executed and the data collection can be available, whether an idle state area for storing data exists in a collected data storing area 3-1 or not is decided, and when the idle state are exists, an idle state area in the area 3-1 is secured and data specified by data supplying source processing programs (A) 5-1, (B) 6-1 for the means 3-3 are transferred to the secured area in the area 3-1. Consequently, the system can be prevented from being stopped due to the lack of the capacity of the main memory device.
Patent JP-H11236297-A (JP)
Title: Bismuth-substituted garnet thick film material and its production
Inventor: SATO TADAKUNI
IPC: G02F1/09
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a Tb-Bi based garnet thick film material which is used as a Faraday rotation element having excellent magneto-optical properties at a 1.55 μm band, without following a conventional technique, and also to provide the production of this film material that involves using SGGG (Gd- Ca)3 (Ga-Mg-Zr)5 O12 ) as the substrate, replacing a part of Tb atoms by Ho or Yb atoms and increasing the Bi content. SOLUTION: This film material consists of a single crystal thick film which is grown by a liquid phase epitaxial growth method with NGG (Nd3 Ga5 O12 ) as the substrate and contains as major components, Tb, Bi, Fe and Al and also, contains 0 to 4.0 wt.% B2 O3 . This production involves subjecting the single crystal thick film to heat treatment while maintaining the film at 950 to 1,130 deg.C in an atmosphere having a >=5% oxygen concn.
Patent JP-H04272273-A (JP)
Title: Antimicrobial, antifungal and deodorizing nonwoven fabric having hydrophilicity
Inventor: TANAKA KOJI
IPC: D06M101/16
Filed: 1991-02-26
Abstract: PURPOSE:To obtain an antimicrobial, antifungal and deodorizing nonwoven fabric, having high safety and hydrophilicity and rich in durability by fixing a complex composed of deacetylated chitin and fine cellulosic powder onto a nonwoven fabric composed of staple fiber of a thermoplastic polymer. CONSTITUTION:A nontoxic antimicrobial, antifungal and deodorizing nonwoven fabric rich in durability is obtained by applying a mixed treating liquid of an aqueous solution of chitosan acetate and an aqueous suspension of fine cellulosic powder to a nonwoven fabric, constructed by using staple fiber, having <=5d single fiber size and composed of a fiber-forming thermoplastic polymer such as a polyester, a polyolefin or a polyamide and having 5-200g/m<2> basis weight and drying the coated nonwoven fabric. The resultant nonwoven fabric is suitable as medical sanitary materials such as bed sheets for hospitals, bandages and diapers.
Patent JP-S56152575-A (JP)
Title: Abrasive pressing apparatus for paint film grinder
Inventor: MORIKAWA YASUO
IPC: B08B1/04
Filed: 1980-04-25
Abstract: PURPOSE:To make uniform the pressure of an abrasive and perform a uniform  grinding by utilizing the weight of a pressing weight arranged at a given elevation  with respect to the horizontal axis, and making the position of the gravity center  thereof adjustable. CONSTITUTION:A supporting arm 3 is pivotably attached to the lower end of an arm bracket 2 secured to the center of a frame 1. An abrasive 5 is attached to the end of the arm 3 and rotated by means of a motor through a belt transmission mechanism 7. To the upper part of the bracket 2, an arm supporting shaft 8 is attached and connected with the arm 3 through an interlocking arm 10 and a connecting rod 11. In addition, a weight-supporting plate 15 for a pressing weight 14 to apply a pressure to a car body W is attached to the supporting shaft 8. Thereby, the fixed position of the pressing weight 14 can be adjusted along the slot provided in the supporting plate 15. Accordingly, the pressure of the abrasive 5 can be adjusted.
Patent JP-S63225706-A (JP)
Title: Diaphragm actuator
Inventor: FURUKAWA MAKOTO
IPC: F16J3/02
Filed: 1987-03-11
Abstract: PURPOSE:To change a drive force of an actuator rod in two steps, by forming a first bellows and a second bellows in this order from the inner side of a diaphram. CONSTITUTION:An actuator rod 4 is assembled in the central area of housings 1a, 1b so as to slide freely, and the center side of a diaphram 2 is fixed on the top of the actuator rod 4. The diaphram 2 is formed from the inside toward the outside in a first bellows part 8 and a second bellows part 9 concentrically in this order, and a pair of stopper 10a, 10b are tightened and fixed together between the first bellows 8 and the second bellows 9. Therefore, a drive force required for a stroke of a rod 4 is large until the stopper 10a comes in contact with the end of the housing 1a, thereafter, decreased because only the first bellows becomes a pressure receiving area.
Patent JP-H10253509-A (JP)
Title: Collecting and extracting device for chemical constituents in aerosol
Inventor: TANAKA SHIGERU
IPC: G01N1/22
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To perform the collection of aerosol and the extraction of chemical constituents in aerosol in one process simultaneously, to enable automatic continuous measurement in a device for measuring concentrations of chemical components in aerosol, and to accurately collect and extract chemical constituents in aerosol in a gas. SOLUTION: To performs the collection of aerosol and the extraction of chemical constituents in aerosol in one process simultaneously, this collecting and extracting device comprises an atomizing means 2, which introduces a sample gas containing aerosol, passes it, and atomizes extracting water introduced by the passed gas, a mixing chamber 3 which mixes the atomized extracting water and the sample gas, collects aerosol into the extracting water, and extracts chemical components in aerosol into the extracting water, and a recovering means 4, which recovers the extracting water, into which aerosol is collected. By this, the extract water is atomized by the sample gas.  By mixing the extract water in an atomized state and the sample gas, aerosol in the sample gas is collected into the extracting water, and simultaneously chemical components in aerosol are extracted into the extracting water.
Patent JP-2000250496-A (JP)
Title: Active matrix type liquid crystal display and driving method therefor
Inventor: UEHARA KAZUHIRO
IPC: G09G3/20
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display capable of attaining high display quality and reducing power consumption even when a driving method such as performing an interlaced scanning is to be used with respect to pixel electrodes and to provide a driving method therefor. SOLUTION: The driving method of this active matrix type liquid crystal display is the driving method of an active matrix type liquid crystal display which is provided with a display part by plural pixel electrodes (p) which are arranged in a matrix shape and a scan driver interlacingly scanning at least pixel electrodes of one part of these plural pixel electrodes (p) and, in this method, when at least pixel electrodes of one part are to be interlacingly scanned in a first scanning order such as from odd-numbered rows to even- numbered rows in a first frame, they are to be interlacingly scanned in a second scanning order such as from even-numbered rows to odd-numbered rows in a second frame succeeding to the first frame.
Patent JP-H07267309-A (JP)
Title: Take-in/take-out device for automatic warehouse
Inventor: NAGAOKA TAKEO
IPC: B65G1/04
Filed: 1994-03-28
Abstract: PURPOSE:To provide a take-in/take-out device for an automatic warehouse in which a deflected load on the carriage side can be supported without reducing guide precision at a low-cost constitution. CONSTITUTION:Elevation motion of a carriage 15 is performed without oscillation by guide by a guide roller 21 along guide surfaces 24, 24a on the side of a support pole 12. When the carriage 15 is stopped at a specified level, the guide roller 21 is contacted with the guide surface 24a which is formed by a high strength plate 30. A deflected load generated on the carriage 15 side in take-in/take-out load by advance/retraction motion of a load take-in/take-out means 16 is supported by stopper action of the guide roller 21 applied to the guide surface 24a of the high strength plate 30, so deformation such as a dent is not generated on the support pole 12 side even when the guide roller 21 is contacted strongly. Displacement of the stop level of the carriage 15 at the time of take-in work and at the time of take-out work is compensated by vertical length of a contact range 29.
Patent JP-S5963305-A (JP)
Title: Member of steam turbine
Inventor: ABE TAKAO
IPC: C23C12/02
Filed: 1982-04-07
Abstract: PURPOSE:To improve the resistivity against erosion by forming a layer of metal compound whose Vicker's hardness is over 2,000 at room temperature, on a turbine nozzle blade at the part against which solid particles collide. CONSTITUTION:A layer of metal compound of carbide, nitride or boride whose Vicker's hardness at room temperature is over 2,000 is formed on a nozzle blade 15 at the part against which solid particles 17 collide, that is, at the part on the outlet trailing side 15a. Consequently, the hardness of the surface of the nozzle blade 15 can be made higher than that of the solid particles 17.
Patent JP-H03260063-A (JP)
Title: Formation of oxide thin film
Inventor: HONMA KOUJI
IPC: H01L21/316
Filed: 1990-03-09
Abstract: PURPOSE:To approximate the composition of an oxide on a substrate to that of a target at the time of forming an oxide thin film by the high-frequency magnetron sputtering method using an oxide target by making the frequency to be used higher than the conventional frequency. CONSTITUTION:A substrate 32 to be treated is arranged on a turntable 22 used as an anode in a vacuum film forming chamber 20 and made movable directly above plural targets 28 each having a different composition. A sputtering gas such as Ar is introduced from an inlet pipe 38, a high-frequency voltage having the frequency higher than the normal frequency of 13.56MHz is impressed between the anode 22 and the cathode 24 having a magnet 36 under the target 28 from a high frequency power source 26, and the thin film of the oxide of each target 28 is formed by sputtering on the substrate 32 by the bombardment of the target with Ar ion generated by an electric discharge. In this case, as the frequency of the high-frequency voltage to be impressed on the target is increased as compared with the normal frequency, the composition of the thin film on the substrate 32 is approximated to that of the target.
Patent JP-H02235421-A (JP)
Title: Electronic component
Inventor: KURODA HIROSHI
IPC: H03H9/19
Filed: 1989-03-08
Abstract: PURPOSE:To stably and surely package an electronic component onto a projection by providing the projection to an upper part of a terminal board when the paper-tablet electronic component such as a ceramic or a crystal is packaged onto the terminal board, removing a burr of the projection simply and making the upper part of the projection flat. CONSTITUTION:Two projections 10 are formed between a parting line 8 between components 4. A burr 9 produced on a side face in the forming of the projections 10 is escaped toward a side face 11 of the projections 10 by pressing the upper part of the projections. Thus, even when electronic components are arranged on the projections 10 whose upper face is made flat, no titled package is caused and stable package is attained. Moreover, since a terminal 4 and the electrode of the component are connected electrically in such a state, the connection is made stable. Moreover, the projections 10 may be provided while bridging over the parting line 8 between the terminals 4. Thus, the burr caused to the projections 10 is able to be removed by pressing.
Patent JP-S52139392-A (JP)
Title: Thermoelectromotive force element and its production
Inventor: SEKIDO SATOSHI
IPC: H01L35/00
Filed: 1976-05-17
Abstract: PURPOSE: Thermoelectromotive force is increased by using the substance comprising absorbing and equilibriating the fine grain evaporated matter of copper with halogen and at a constant temperature as a starting material for copper halogenide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56152433-A (JP)
Title: Treating method of waste gas in preparation of acetaldehyde
Inventor: KUBOTA TOORU
IPC: C07C45/78
Filed: 1980-04-28
Abstract: PURPOSE:To recover acetaldehyde efficiently, by washing a waste gas formed in the distillation for purification of crude hydrous acetaldehyde prepared through the oxidation of ethylene with water, and separating methyl and ethyl chlorides contained in the gas. CONSTITUTION:Ethylene is reacted with oxygen in the presence of palladium and a redox catalyst to prepare crude hydrous acetaldehyde which is distilled for purification. The resultant waste gas containing methyl and ethyle chlorodes and acetaldehyde is washed with water in a washing tower (B), and a gas containing methyl and ethyl chlorides is obtained as a top exhaust gas which is incinerated. Aqueous acetaldehyde as a bottom product is fed into a rough distillation tower (A) to recover the acetaldehyde.
Patent JP-S51132742-A (JP)
Title: Wave-absorber
Inventor: ISHINO TAKESHI
IPC: H01B3/00
Filed: 1975-05-13
Abstract: PURPOSE:In order to obtain a Wave-absorber which has the characteristics of broad-band as well as thine-type.
Patent JP-H02236142-A (JP)
Title: Adhesion strength measuring apparatus
Inventor: SHIMIZU SHOJI
IPC: G01N3/00
Filed: 1989-03-08
Abstract: PURPOSE:To achieve a higher accuracy of measuring an adhesion strength by detecting an acoustic emission released from a sample observing the surface of the sample with a microscope to detect a peeling of a thin film accurately. CONSTITUTION:Acoustic emission (AE) sensors 27 are mounted on both sides of a sample 1 and a position of an acoustic emission is measured on the sample 1 with a signal processing section 22 from a difference in time at which the AE reaches both the sensors 27. A microscope 23 at a peeling observing section 29 is mounted on a microscope position control section 24 and a field of view of the microscope 23 is set at a position of measuring peeling along a rail 28. Thus, by observing the surface of the sample being tested with the microscope 23, the AE alone attributed to a peeling of a thin film can be detected thereby achieving a higher accuracy of measuring an adhesion strength.