baber/WOPTO huggingface dataset:
Patent JP-H02124808-A (JP)
Title: Denture-backing agent
Inventor: KANEMITSU TAKAMASA
IPC: A61K6/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a denture-backing agent, a denture stabilizer or a releasability-improving agent for a denture-backing agent by using a ternary copolymer containing lower alkyl acrylates, lower alkyl methacrylates, chlorotrimethylammonium ethyl methacrylate. CONSTITUTION:The objective denture-backing agent is preferably composed of a ternary copolymer from ethyl acrylate, methyl methaorylate and a relatively small amount of chlorotrimethylammonium ethyl methacrylate, in addition, water-insoluble inorganic matters, a preservative, pigments and others. The ternary copolymer functions as a major component in an agent for stably fitting the denture to the mucous membranes in the oral cavity, while it can be also used as an agent for improving the releasability of the denture by adding it to a denture stabilizer such as polyvinyl acetate, because it is low compatibility to the resin of the denture. The resin is softened by combining it with ethanol, glycerin fatty acid esters so that demounting of the denture and application of the resin to the denture are made easy.
Patent JP-S62135292-A (JP)
Title: Dc motor
Inventor: YOHANESU HENDORIKASU FUBERUTAS
IPC: H02P6/10
Filed: 1986-11-25
Abstract: A brushless d.c. motor is disclosed, which comprises a commutation device (70) by means of which the stator coils (10, ...20) are connected to and disconnected from a direct-voltage source (38) in a cyclic switching pattern for energizing said stator coils (16, ... 20). The commuta­tion device comprises means (71, 72, 73) which, in order to reduce torque variations as a result of transient effects in the energising currents during commutation, causes the instants of disconnection and connection to be shifted by a fixed time interval relative to one another.
Patent JP-H02127974-A (JP)
Title: Mobile welding vehicle
Inventor: MOTOI KOZO
IPC: B23K9/028
Filed: 1988-11-04
Abstract: PURPOSE:To perform mobile welding of many steel pipes with labor-saving regardless of the weather by constituting steel pipe welding equipment of a welding machine, an X-ray inspection instrument, a load-carrying platform with a roof provided with a driver's seat and a traveler thereof. CONSTITUTION:At the time of welding materials 5 to be welded such as the steel pipes while moving these successively, the mobile welding equipment A which has an insertion part 4 of the steel pipes 5 to be welded and is provided with the welding machine 8, the X-ray inspection instrument 9 for inspecting welded zones and the driver's seat 2 in the load-carrying platform 1 with the roof 7 to travel by the traveler 3 with a crawler mechanism is used. The welding equipment A is allowed to travel by the traveler 3 so as to stride the steel pipes 5 to be welded on the insertion part 4 of the materials to be welded of the load-carrying platform 1 and the steel pipes 5 to be welded are aligned by aligning devices 6 on right and left of the insertion part 4 of the materials to be welded at the welding position and then, welded by the welding machine 8 and then, the welded zones are inspected by the X-ray inspection instrument 9. The steel pipes of a pipe line, etc., are welded with labor-saving without carrying out the movement of the welding machine and aligning of the materials to be welded, etc., by manual operation regardless of the weather by using such mobile welding equipment with the traveler 3.
Patent JP-H04156023-A (JP)
Title: Line connection device
Inventor: KATO MASARU
IPC: H04L12/02
Filed: 1990-10-19
Abstract: PURPOSE:To perform connection by the same kind of line cable in spite of the interface classifications of slave devices by providing a conversion connector provided with conversion connection constitution in accordance with the interface classifications of the slave devices. CONSTITUTION:The connectors 2 of the slave devices 1 such as a modem, etc., are connected to the connector 4 of a master device 3 such as an exchange, etc. In such a case, the conversion connectors 6 provided with the conversion connection constitution in accordance with the interface classifications of the slave devices 1 and to connect the same kind of line cables 5 in spite of the interface classifications of the slave devices 1 to the connectors 2 of the slave devices 1 are provided. Thereby, it is possible to connect the slave devices to the main device 3 by the same kind of line cables 5 even when the various kinds of slave devices 1 are mixed.
Patent JP-2001096211-A (JP)
Title: Hot impregnation device, method of manufacturing wire like composite material and wire like composite material
Inventor: KAWAGUCHI KENICHI
IPC: B05D7/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot impregnation device capable of continuously and stably operating for a long period and obtaining a wire like composite material free from defects such as the lack of impregnation, void or the like and capable of sufficiently exhibiting the original performance of itself. SOLUTION: The hot impregnation device has an impregnation vessel having an inlet seal part at the bottom, and outlet seal part at the upper part and a throttle part between the seal parts, a raw material heating vessel communicated with the impregnation vessel through a heating flow passage and a pressurizing means for keeping the inside of the impregnation vessel and the inside of the raw material heating vessel to a pressurized state.
Patent JP-S62138308-A (JP)
Title: Preparation of heavy water
Inventor: KOSAKAI YOHEI
IPC: C01B5/02
Filed: 1985-12-12
Abstract: PURPOSE:To concentrate and to prepare a large amt. of heavy water quickly and effectively utilizing centrifugal force and osmotic effect by revolving a vessel contg. salt soln., in a central section of the vessel separated with semipermeable membrane, contg. also feed water in an external section of the vessel, at high speed of revolution and at a specified temp. CONSTITUTION:A vessel 10 having a porous internal cylinder 18 with a center at a center of revolution of a revolving base 14 revolving at the center of a supporting base 12 and a bag of semipermeable membrane 16 fitted to the inside surface of the internal cylinder, in the inside forming thus a central section A and an external section B, is provided on the revolving base 14, and a cooling and circulating coil 22 connected to a cooling device 20 is arranged to the outside area B of the internal cylinder in such a construction that the coil does not contact with the wall of the internal cylinder and the wall of the inside wall of the vessel. Then, appropriate salt soln. is charged to the central section A and feed water such as natural water is charged to the external section B, and coolant is circulated through the cooling and circulating coil 22. Thus, the revolving base 14 is revolved at high speed while controlling the temp. to <=the freezing point of heavy water and to >=the freezing point of light water.
Patent JP-H01123039-A (JP)
Title: Bus bar for electric connecting box
Inventor: OYAMA YOSHIMASA
IPC: H01B1/02
Filed: 1987-11-05
Abstract: PURPOSE:To obtain the above bus bar having a high electrical conductivity and migration resistance by incorporating at least >=1 kinds among Ni, Co, Fe, Cr, Mn, and Zr at specific ratios into Cu. CONSTITUTION:The bus bar contg. 0.3-2.0% >=1 kinds among Ni, Co, Fe, Cr, Mn, and Zr and <=3% in total thereof and consisting of the balance Cu is prepd. 0.01-0.3% P is added to the above-mentioned compsn. at need. The bus bar which is small in electric resistance, is, therefore, less heated by Joule heat and has the excellent migration resistance is obtd. by such constitution. The reduction in the size of the electrical connecting box and the enhancement of the performance thereof are thus attained.
Patent JP-2001099213-A (JP)
Title: Hydraulic damping device of damping force control type
Inventor: NEZU TAKASHI
IPC: F16F9/46
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject device having an optimum damping characteristic over all the speed areas of a piston and over all the areas of soft to hard characteristics. SOLUTION: A piston 3 to which a piston rod 4 is connected is fitted into a cylinder 2. A main valve 13 and a sub valve 14 are provided at a main passage 11, while a fixed orifice and a pilot valve 16 are provided at an auxiliary passage 12. By controlling control pressure of a pilot valve 16, damping force to a low piston speed region is controlled directly, while a pilot pressure led from a pilot passage 17 is varied, and by controlling a valve opening pressure of a main valve 13 a high speed area damping force is controlled simultaneously. Upon opening the main valve 13, a damping force of a sub valve 14 is added, and thereby an insufficient condition of damping force at the time of soft characteristic is compensated for attaining a proper damping force.  Since the sub valve 14 is arranged downstream of the main valve 13, there occurs no influence of a pilot pressure at the time of hard characteristic.
Patent JP-H02126320-A (JP)
Title: Source program preparing and processing system for correction
Inventor: OKUMURA MITSUKO
IPC: G06F9/06
Filed: 1988-11-04
Abstract: PURPOSE:To attain the correcting work of a source program without leakage at the work by adding a marker to the position of the source program in which a translation program detects an error concerning the inputted file and using an existing program development environment. CONSTITUTION:Accepting a source program 2, translation program 1 executes translation and when an error is not detected, prepares a translation program list 4 and an object program 5. When an error is detected, concerning the row where an error is found, a marker (for example, !) is added to a head, the message indicating the error contents to a next row is outputted to a source program 3 for correction. Concerning the line without any error, the same row as the source program 2 is outputted to the source program 3 for correction. Consequently, by retrieving the marker added by a general editing program, the simple correcting work without omission can be executed.
Patent JP-H07134423-A (JP)
Title: Photosensitive material processing device
Inventor: KATSUTA TAKESHI
IPC: G03F7/00
Filed: 1993-11-09
Abstract: PURPOSE:To provide the photosensitive material processing device having a good handling property to settle and remove the sludge generated by development processing of a photosensitive planographic printing plate. CONSTITUTION:The sludge is discharged from the lowest part where the bottom of a development processing tank 1 for development processing of the photosensitive planographic printing plate 25 is inclined is discharged. This sludge is injected through a discharge cock 4 into the lower part of a freely attachable and detachable settling tank 3. A processing liquid is sucked from the upper part of this settling tank 3 through a suction pipe 13 and a cock 8 for sepn. by a circulating pump 6 and is injected into the development processing tank 1. The settling tank 3 may be provided with a liquid filter therein. The settling tank 3 is provided with a sludge detecting means. This sludge detecting means may be made visible by constituting a part or the entire part of the settling tank 3 as a transparent part.
Patent JP-H03142336-A (JP)
Title: Simulated chassis
Inventor: INOUE MAKOTO
IPC: G01M13/02
Filed: 1989-10-30
Abstract: PURPOSE:To easily keep expected differential rotation by providing a suspension mechanism with an elastic force changing means. CONSTITUTION:Tires 8 are coupled to the left and right ends of driving shafts 7 of a driving system of a vehicle and are supported by one ends of frames 9. When tires 8 are put on rolls 18 and an oil pressure is given to a hydraulic cylinder 19 to compress a strut 15, the end part of a frame 9 is pulled upward and tires 8 are pressed by rolls 18, and frames 9 and the strut 15 function as the suspension mechanism, and a driving load approximating that in the running state of the vehicle is given to the driving system. An electric oil pressure control system including the hydraulic cylinder 19 functions as the elastic force changing means; and when a command signal is inputted to extend the gap between the end part of one frame 9 and the strut 15, the pressing force of the corresponding tire 8 is reduced to cause slip, and differential rotation is generated between left and right tires 8. By changing the pressing force while detecting the differential rotation, prescribed differential rotation is easily maintained.
Patent JP-H09128352-A (JP)
Title: Library call method on parallel computer
Inventor: YAMAMOTO YUSAKU
IPC: G06F9/38
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To speed up a library call on a parallel computer. SOLUTION: When a user program is executed by one master processor 1 and only the internal part of a library routine is executed by plural slave processors 3 on the parallel computer, the slave processors 3 are started only once at the beginning and they are made to wait in infinite loops 9. At the time of the library call 2, a command and data required for execution are transmitted from the master processor by communication and data are distributed 5. Then, the slave processors are set to the same state as that before execution, namely, a communication waiting state from the master processor in the infinite loops 9 after parallel execution. Thus, the overhead of the starting of the slave processors can be reduced when the library is called plural times and the library call on the parallel computer can be speeded up.
Patent JP-H08212830-A (JP)
Title: Orienting ferroelectric thin film element and its manufacture
Inventor: NASHIMOTO KEIICHI
IPC: C23C14/08
Filed: 1995-10-27
Abstract: PURPOSE: To provide an orienting ferroelectric thin film element usable for an optical path element and a light modulating element, and a method for manufacturing it by forming an epitaxial or orienting ferroelectric thin film having a smooth surface on a monocrystal base by use of gas phase growing method and the growing method by the application of an organic metal compound and the subsequent heating. CONSTITUTION: An orienting ferroelectric thin film element has an epitaxial or highly orienting first ferroelectric film laminated on a monocrystal base by gas phase growing method, and an epitaxial or orienting second ferroelectric film formed by applying an organic metal compound thereon and subsequently heating it. The second ferroelectric film is formed by repeating the application of the organic metal compound and the subsequent heating several times.
Patent JP-S61153443-A (JP)
Title: Hot-water supplying device
Inventor: MIYAZAKI KIYOTAKA
IPC: F24H1/10
Filed: 1984-12-27
Abstract: PURPOSE:To improve the property of safety by reducing the surface temperature of a hot-water supply tube and permit to know hot-water supply easily by a method wherein the surface of flexible tube is covered by a material having low heat conductivity and a conductor, operating a light-emitting device, is buried in the material. CONSTITUTION:The surface of the flexible tube 1 is covered by the tube 10 of silicone and an electric wire 11 is passed through the silicone tube. A hot-water supplying form switching device 13, accommodating an electric bulb 12, is provided at the other end of the flexible tube 1 and two kinds of hot-water supplying forms, such as shower type and water column type, can be selected by the hot-water supplying form switching lever 6 of the switching device 13. In case hot-water temperature is 80 deg.C, the surface temperature of the flexible tube 1 becomes 79 deg.C and the same temperature of the tube 10 becomes 56 deg.C. In this case, a hot-water supplier is set so as to obtain 40 deg.C in case there is no tube 10 of silicone, which is covering the flexible tube 1, and, as a result, the hot-water of 41.2 deg.C could be obtained. The amount of consumption of gas can be saved in such degree. On the other hand, when hot-water is flowed through the tube, the electric bulb 12, attached to the hot-water supplying form switching device 13 through the electric wire 11 in the tube 10, may be lightened and the supply of hot-water may be felt through vision.
Patent JP-H06202786-A (JP)
Title: Light pen
Inventor: PEETAA EFU BAUA
IPC: G06F3/033
Filed: 1993-10-14
Abstract: PURPOSE: To provide an economical cordless optical pen without requiring a battery by adding a photo-luminescent material to a long body member providing a tip for outputting light. CONSTITUTION: The optical pen consists of a long bar-shaped part 9 providing the tip 12 for outputting light and the bar-shaped part 9 is constituted by a transparent material, polymethylmethacrylate. The bar-shaped part 9 adds the PLM particles of the photo-luminescent material. The PLM absorbs surrounding light, electrons inside PLM are energized to be in a high energy state and PLM is emitted by falling into the low energy state. A part of irradiated light is reflected against a boundary surface between the bar-shaped part 9 and the air inwards and proceeds towards the chamfered end part 11 of a bar.  A reflection preventing coating film is applied on the external surface 15 of the pen in order to increase the absorption of surrounding light and the reflection coating film is also applied to the tip 12 and the end 64 of an opposite side in order to reflect and return light coming from the tip 12 to the tip 12.
Patent JP-H03142867-A (JP)
Title: Electronic circuit device
Inventor: YAMAGUCHI MASAHIRO
IPC: H01L27/04
Filed: 1989-10-27
Abstract: PURPOSE:To decrease the number of input and output terminals by connecting the sending sides of the signals from two signal blocks to one input/output terminal through resistors, respectively, mixing and inputting the signals from the signal blocks, discriminating the threshold values at the receiving side of each signal block, and sending and receiving the different signal in each signal block. CONSTITUTION:Two input pulses SWP and HCHG are connected to a common pin 22 through resistors R1 and R2. A resistor R3 is connected between the pin 22 and the ground GND. The resistance values of the resistors are made a equal as, e.g. R1=R2=R3=R. Meanwhile, two threshold circuits 51 and 52 are provided in a luminance-signal processing IC 1. A threshold voltage on one side is made to be V1, and a threshold voltage on the other side is set at V2. The voltage V1 is made to be the detecting level of a switching pulse SWP for half H shift and half-H-shaift cancel. The voltage V2 is made to be the detecting level of a head changing pulse under the still stage of an 8-mm head apparatus.
Patent JP-H0599105-A (JP)
Title: Engine starter
Inventor: TSUCHIYA YOSHINOBU
IPC: B60R16/02
Filed: 1991-10-01
Abstract: PURPOSE:To prolong the life of a battery by not allowing flow of charging current from the battery to a condenser, in an engine starter which starts an engine by using electric charge accumulated in the battery and electric charge accumulated in the condenser. CONSTITUTION:Charging to a condenser 3 is carried out entirely from an AC generator 1 when it generates electricity, and charging is never carried out from a battery 8 even when the condenser 3 makes self discharge. As a result, the life of the battery 8 can be prolonged.
Patent JP-H03142585-A (JP)
Title: Train number character extracting method
Inventor: MITANI YUKO
IPC: G06K9/34
Filed: 1989-10-27
Abstract: PURPOSE:To extract a number character by extracting all rectangles like characters out of a binary picture in advance, mutually grouping a Y direction departure position, height and close character interval and deciding whether the group is matched with the train number of the coach or not. CONSTITUTION:A position sensor 1 detects the position of a train and a stroboscope 2 is operated. Then, the image is picked up by a camera and stored in a frame memory 4. The input picture is binarized and extraction 6 of the rectangle like the character is executed. Out of the rectangles, the rectangles with the close Y direction departure positions, close heights and close intervals are grouped. Then, the rectangle arranged like the train number of the read coach is extracted. When such a rectangle is not discovered, a candidate is stored in the memory and calculated according to the similarity. Then, the rectangle with the minimum similarity is extracted. When the similarity is more than a rated value, a character recognition part 7 shows this rectangle group from an output part 8 to a monitor 9 as a segmented result. When segmentation is disabled, it is executed again up to the rated number of times while changing a binarizing level and the character is extracted.
Patent JP-H04155453-A (JP)
Title: Fault processing system
Inventor: FUJIZONO KENJI
IPC: H04M3/22
Filed: 1990-10-19
Abstract: PURPOSE:To prevent a system from being disabled from restoring by executing processing for starting the other watch-dot timer prior to transfer to fault analyzing processing and resetting the other watch-dog timer after completing the fault analyzing processing. CONSTITUTION:Prior to transfer to fault analyzing processing, the other watch- dog timer different from a program runaway preventing watch-dog timer is started and then reset after completing the fault analyzing processing. When the operation time (overflow time) of the watch-dog timer is properly set up, current processing can be transferred to emergency processing by the overflow of the other watch-dog timer even when a fault is generated in the fault analyzing processing and a loop including the reset of the program runaway preventing watch-dog timer is generated. Consequently, a fatal state disabling the system from restoring can be relieved.
Patent JP-H09270445-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SAKAI HIROYUKI
IPC: H01L25/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To make the characteristic impedance of micro strip line uniform as designed by preventing change of a dielectric film after mounting when an MFIC (millimeter wave flip chip IC) is manufactured by mounting a semiconductor chip on a board equipped with micro strip lines with an MBB (micro bump bonding) method. SOLUTION: A dielectric film 102 comprised of a ground conductive film 101 and a benzocyclobutane (BCB) film and wiring conductive films 103a-103c are formed on a substrate 100 made of glass or the like. A semiconductor chip 108 equipped with a transistor for high frequency is flip chip connected. Dummy bumps are formed and the strength of a bump 106, the substrate or electrodes on chip side is reduced to prevent the dielectric film made of the BCB film from deforming because of the load applied to the bump 106. After MBB mounting. the film thickness of the conductive film can be kept almost uniform and the disturbance of impedance can be reduced.
Patent JP-H01125468-A (JP)
Title: Formwork device
Inventor: MORITA YUTAKA
IPC: E04G11/06
Filed: 1987-11-06
Abstract: PURPOSE: To facilitate an assembling work of a form device as a whole by connecting adjoining lateral batters to each other via lateral batter connecting materials and a plurality of wedge bodies respectively in such a state as freely adjusting the interval. CONSTITUTION: Vertical batter materials 5 are nailed to a concrete form 1 at prescribed intervals and a pair of square-pillar base members 6, 7 are connected by a diagonal member 8. Lateral batter materials 10 are attached thereto via batter material connecting metals 25, 30, a pair of approximately groove-type steel members 11, 12 are connected via connecting pieces 13, and respective opening parts are so arranged as facing upward/downward. The lateral batter connecting material 15 connects the lateral batter materials 10 mutually via wedge bodies 20, a pair of substrate materials 16, 17 are connected via connecting pieces 18 and stored between base members 11, 12 of the lateral batter material 10.  The batter material connecting metals 25, 30 hold the connection fixing state between the vertical batter material 5 and the lateral batter material 10 and the wedge body 20 connects and fixes the lateral batter material 10 and the lateral batter connecting material 15 together.