baber/WOPTO huggingface dataset:
Patent JP-S6299181-A (JP)
Title: Underline printer
Inventor: IDE TAKEHIKO
IPC: B41J29/26
Filed: 1985-10-25
Abstract: PURPOSE:To uniformize the alignment with respect to vertical and horizontal directions of underlines printed on a printing surface, by printing an underline through selecting a specified type position other than an underline type, when printing an underline. CONSTITUTION:When printing 'underlined A', a type of A in a daisy wheel is first selected by a type-selecting motor 1, and the type of A is struck by a hammer 6 to print the character A. Next, a specified type next to an underline type is selected, and after a momentary stop, the type of 'underline' is selected, and is struck by the hammer 6 to print an underline. Accordingly, since the positional relationship between a hole in the daisy wheel and a projection on a holder is uniformized, a beautiful underline printing can be achieved.
Patent JP-H1183490-A (JP)
Title: Piezoelectric vibrator for piezoelectric vibration gyroscope
Inventor: ISHIKAWA HISAHIRO
IPC: G01C19/5698
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an piezoelectric vibrator for piezoelectric vibration gyroscope which is small and thin, high in performance, and has a a simple structure connectable to input and output terminals without use of any lead wires. SOLUTION: On the piezoelectric vibrator 1, electrodes 11, 12, 13 for driving, sensing, etc., as stretching from outside to near the central part are formed on one main surface of a piezoelectric plate 10 having a polarized axial component in the thickness direction, and among them, the two electrodes for sensing 12 and 13 are located symmetrically about the direction of excitative vibration generated by impression of a drive voltage on the electrode for driving 11. The piezoelectric plate 10 has a flat portion 10b and recess 10a formed around it as having a symmetrical shape about the direction of the excitative vibration in a certain finite area surrounded by the ends of the electrodes 11, 12, 13 in the neighborhood of the center of main surface, wherein the ends of the electrodes 11, 12, 13 range extending to inside the recess 10a, so that a good energy confined state (degree of concentration) can be generated.
Patent JP-S61118623-A (JP)
Title: Infrared detection element array
Inventor: NAKAMURA KUNIO
IPC: G01J3/28
Filed: 1984-11-14
Abstract: PURPOSE:To rapidly perform spectral measurement, by constituting the titled array by arranging a substrate having a plurality of aperture parts and an infrared filter to the absorbing layer side of an infrared detection element having an infrared absorbing layer and a signal electrode arranged to both surfaces thereof. CONSTITUTION:A plurality of signal take-out electrodes 3 and signal take-out lead wires 8 are provided to one surface of an infrared detection element 1 and an infrared absorbing layer 2 and a substrate 4 having a plurality of aperture parts 5(1-n) are provided to the other surface thereof at the position corresponding to the electrodes 3 to form an array. Further, the opposite sides of the substrate 4 and the absorbing layer 2 are covered with an infrared filter 6 and the spectral characteristics of the filter are successively differentiated little by little corresponding to the aperture parts 1-n. An earth signal take-out wire 7 is connected to the substrate. By this method, the infrared rays of an hour to hour changing system are instantaneously and spectrally measured by a small apparatus. This array is suitable for the observation of the universe and the process control of a factory.
Patent JP-H1061329-A (JP)
Title: Fixing material made of foamed synthetic resin and construction method therewith
Inventor: TOMISAKA TSUNEO
IPC: E06B1/70
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To perform the construction work without causing a clearance easily and cause hardly a difference in steps so that even a wheeled chair can pass through by providing a protruding part which is made of foamed synthetic resin molded body, is in contact with a top face of which cross section is substantially right-angled triangle and oblique face is a rectangular body continuously on one side or both sides of a body of which cross section is rectangular, and lowers from the top face. SOLUTION: A fixing material 11 is made of a foamed synthetic resin molded body and has the shape in which protruding parts 13a, 13b which are in contact with a top face of which cross section is substantially right-angled triangle and oblique face is a rectangular body 12 continuously and lower from the top face are provided, and a wall off part 14 is provided on a rear surface of the rectangular body 12. The foamed synthetic resin molded body is a foamed molded body made of thermoplastic synthetic resin such as hard vinyl chloride resin, and in particular, it is preferably a foamed molded body which is made of foamed hard vinyl chloride resin containing wood flour and has expansion ratio of 1.2 to 2 times.  When, for example, the fixing material 11 is used as a partition material in the construction work, the fixing material 11 is arranged and fixed between floor materials and in such a manner that the protruding parts 13a, 13b of the fixing material 11 are positioned on an end part of the floor material.
Patent JP-H11153856-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: MAEMOTO KAZUO
IPC: G03F7/021
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive lithographic printing plate which shows a good balance between the developing property for an aq. alkali developer and the printing durability and which is hardly contaminated, by subjecting an aluminum surface to roughening treatment by brush polishing and further by electrolysis in hydrochloric acid, then subjecting to anodic oxidation and to hydrophilic treatment, and forming a photosensitive compsn. layer containing a diazo resin and an alkali-soluble urethane resin on aluminum surface. SOLUTION: The surface of an aluminum body is roughened by brush polishing and further by electrolysis in hydrochloric acid, and the surface is subjected to anodic oxidation and to hydrophilic treatment. Then a photosensitive compsn. layer containing a diazo resin and an alkali-soluble urethane resin is formed on the aluminum surface. The urethane resin is the reaction product of an isocyanate component containing diisocyanate expressed by the formula by 40 to 90 mol.% in the whole isocyanate component and a diol component containing specified diols by 30 to 90 mol.% in the whole alcohol component. In the formula R1 to R4 are each a hydrogen atom, a 1 to 4C alkyl group, a 1 to 6C alkoxy group or halogen atom.
Patent JP-H0797182-A (JP)
Title: Hoist type tower crane
Inventor: KURITA KOHEI
IPC: E04G21/16
Filed: 1993-09-27
Abstract: PURPOSE:To contrive lightening weight of a trolley hoist by eliminating a winch from the trolley hoist by providing a winch in a horizontal jib side, in a hoist type tower crane. CONSTITUTION:A horizontal jib 18 is mounted to a turning device 14, provided in an upper end part of a mast 12, through a supporting frame 16, to arrange a mounting part of this jib on a turning center shaft of the turning device 14. Hoist beams 26 are liftably hung down through winches 22 provided in one end part of the horizontal jib 18. The hoist beams 26, winding up the winches 22, are continuously arranged in one end part of the horizontal jib 18 in the uppermost lift position. A trolley hoist 28, provided with rollers 32 rolled to be hooked to lower side flanges 18a, 26b of the horizontal jib 18 and the hoist beam 26, is transferred between the hoist beam 26 and the horizontal jib 18, to freely move the hoist beam 26.
Patent JP-H1181408-A (JP)
Title: Bubble treating device for horizontal drain
Inventor: KOJIMA NORIATSU
IPC: E03C1/122
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging inside a horizontal drain by detergent bubbles, etc., by providing a bubble sheathing across an expansion part provided in the midway of the horizontal drain and by forming a water passage and an air passage in the bottom and the top of the sheathing, respectively. SOLUTION: An expansion part 12 expanded upward of a horizontal drain main 5 is provided in the midway of the horizontal drain main 5 extended in the approximately horizontal direction. Secondly, a bubble sheathing 20 is provided across the expansion part 12 and a water passage 22 is formed between the bottom of the bubble sheathing 20 and the bottom part of the expansion part 12. An air passage 24 is formed between the top part of the sheathing 20 and the top part of the expansion part 12. As a result, bubbles in the drain W flowing down the main are caught by the bubble sheathing 20 to be retained in a space in the expansion part 12 and at the same time secure the air permeability between the upstream side and the downstream side of the expansion part 12 via the air passage 24.  The bubbles stuck to the bubble sheathing 20 flow down as the flowing of the succeeding drain W so as to be disappeared.
Patent JP-H03102289-A (JP)
Title: Material for nuclear reactor
Inventor: FUJII NORIHISA
IPC: G21C5/00
Filed: 1989-09-18
Abstract: PURPOSE:To intend improvement of nodular corrosion resistivity on a material surface and to reduce generation of cracking of an oxidized membrane by making a CaO, an MgO or a Y2O3 dissolve solidly on a surface layer of a material for a nuclear reactor made of a Zr alloy. CONSTITUTION:For instance, inside a pipe 3 of a fuel cladding tube 1, made of a Zr-2, a liner layer 4 of a pure Zr is provided and a CaO, an MgO or a Y2O3 is made to dissolve solidly on a outer surface layer of the pipe 3. A method that the CaO and so on are added and dispersed to the Zr at an initial melting stage, and another method that a Zr pipe is manufactured by an ordinary way, an individual element of a Ca, an Mg or a Y is ion-injected and then oxidized to change the element to an oxide of a CaO, an MgO or a Y2O3, are conceived, as methods thereof. A thin oxidized membrane 5 of a ZrO2 formed on a surface of the pipe 3 in an in-reactor atmosphere, is changed its crystalline structure to a stable phase from an instable phase, by the CaO and the like, and therefore generation of cracking of the oxidized membrane 5 can be reduced and nodular corrosion resistibility of the surface of the cladding tube 1, is much improved.
Patent JP-H0692027-A (JP)
Title: Heat sensitive recording body
Inventor: KANDA NOBUO
IPC: B41M5/26
Filed: 1992-09-09
Abstract: PURPOSE:To provide a colored heat-sensitive recording body generating no mottles which has a recording layer containing a colorless or light-colored basic dye and a color reaction agent, or a protecting layer on the recording layer provided on a supporting body. CONSTITUTION:In the heat-sensitive recording body, a recording layer containing a colorless or light-colored basic dye and a color reaction agent, or a protecting layer on the recording layer is provided on a supporting body. At least one kind of compounds of metallic salt or ammonium salt of 9-(3',4',5',6'-tetrachlor-o- carboxyphenyl)-6-hydroxy-2,4,5,7-tetrabrom-3-isoxanthone, 9-(o-carboxyphenyl)-6- hydroxy-2,4,5,7-tetraiodine-3-isoxanthone and the like is added as a colorarnt into the recording layer and/or protecting layer.
Patent JP-H1169853-A (JP)
Title: Ultrasonic motor
Inventor: ITOU YOSHIMINE
IPC: H02N2/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent entering of foreign matters, to improve the output, and to miniaturize an ultrasonic motor, by providing a groove at one nodal circular position of the vibration wave generated in a vibrator in the ultrasonic motor, and engaging an approximately π-shaped vibrator and the vibrator integrated with a cylinder on the side opposite to the groove with a support. SOLUTION: When the bending resonance is achieved by piezoelectric elements 7a, 7b of a main vibration system and second piezoelectric elements 8a, 8b of a direction switching system, a nodal circle of the vibration is formed on non-energized areas 9a, 9b. A rotor abutted on a driving piece 4a is subjected to the rotational force in the left direction while the other driving piece 4b is detached from the rotor 6 in a detaching posture. In the next half cycle, the driving piece 4b is worked and the driving piece 4a is at rest to alternately drive the rotor 6.  In the rotation of the rotor 6 in the reverse direction, the nodal circle 10 is generated on the second piezoelectric elements 8a, 8b on the right side of the driving piece 4a by the piezoelectric elements 7a, 7b and the second piezoelectric elements 9a, 9b of the direction switching system, and the rotational direction of the rotor can be switched by the piezoelectric element of the direction switching system.
Patent JP-H06102815-A (JP)
Title: Simulation device for driving mechanism and method thereof and simulation device for structure and method thereof
Inventor: HORIUCHI TOSHIHIKO
IPC: G01M99/00
Filed: 1992-09-09
Abstract: PURPOSE:To reproduce equivalent condition without using the actual structure of a control object or its model by obtaining the reactive force of the structure of the control object against a driving mechanism for control from numerical calculation by means of a digital computer and exerting the reactive force on the driving device for control by means of an actuator. CONSTITUTION:The numerical model of a structure 2 of a control object is inputted to a computer 8, measured values 103, 104 by means of a measuring instrument 9a for displacement, a measuring instrument 9b for acceleration and a measuring instrument for velocity are inputted to the computer 8 by every fixed time, the computer calculates a reactive force exerted on an actuator 1 for driving from the structure 2 of the control object after a fixed time from the time of a measurement by means of the numerical model using the known external force exerted on the structure 2 of the control object and outputs a control signal to a controller 8 so that the reactive force is realized in the actuator 6 after a fixed time. Consequently, the reactive force from the structure 2 of the control object is simulated by the actuator 6 and the performance of the driving device for control is evaluated without using the actual structure.
Patent JP-H07106874-A (JP)
Title: Circuit device with controlled pinch resistor
Inventor: RORUFU BEEME
IPC: H03F3/45
Filed: 1994-08-30
Abstract: PURPOSE: To decrease an input current and to increase an input voltage range of an amplifier circuit by adopting a pinch resistor with a control electrode provided thereto for an emitter resistor of a bipolar transistor(TR) and using the control electrode for an input terminal. CONSTITUTION: An auxiliary voltage V1 is applied to base electrodes of bipolar npn TRs T1, T2. Emitters are connected to a reference point GND, via controllable pinch resistors R1, R2. Control electrodes E1, E2 of the resistors R1, R2 are used for input terminals of the circuit. Collector electrodes of the T1, T2 are used for output terminals A1, A2 of the circuit. The resistance of the pinch resistors R1, R2 is adjusted by applying an input signal voltage to the control electrodes E1, E2, the resistance change results to cause a current change, and amplified signals are outputted at the output terminals A1, A2. A high voltage which is close to a breakdown voltage of the pinch resistors can be applied to the electrodes E1, E2, and the input current is smaller than that of a circuit adopting a base input end.
Patent JP-H01108201-A (JP)
Title: Production of polymer utilizing bissiloxane polymerization initiator
Inventor: SAI SANKEN
IPC: C08F4/72
Filed: 1988-09-26
Abstract: PURPOSE: To easily obtain the homopolymer or triblock type polymer of α,β- substd. monomers by bringing these monomers into polymn. reaction by using a specific bis(siloxane) deriv. as a polymn. initiator in the presence of a catalyst and solvent.  
     CONSTITUTION: (A) A prescribed number of the α,β-unbsatd. monomers (e.g. methyl-, butyl-, allyl methacrylate, acrylonitrile) selected from methacrylate based monomers are brought into polymn. reaction in the presence of (B) the catalyst, such as tris(dimethylamino)sulfonium bifluoride and (C) the solvent, such as tetrahydrofuran or acetonitrile, by using the bis(siloxane) deriv. of the formula (R, R' are each CH 3 , C 2 H 5 , C 3 H 7 , i-C 3 H 7 , n-C 4 H 9 , i-C 4 H 9 , tetiary butyl, pentyl, 2- or 3-methyl butyl; (n) is 0 to 2) as the polymn. initiator, by which the homopolymer or triblock type polymer of the component A is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11139855-A (JP)
Title: Cement additive and production of hydrophilic graft polymer used for the same
Inventor: NAGARE KOICHIRO
IPC: C04B24/26
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a new cement additive which exhibits high cement dispersing property in a small added amt. and a method to produce a hydrophilic graft polymer used for the cement additive. SOLUTION: A cement additive contains a hydrophilic graft polymer having wt. average mol.wt. of >=6,000 as an essential component. The graft polymer is obtd. by graft-polymerizing an ethylenic unsatd. monomer essentially including an unsatd. carboxylic acid monomer essentially including an α,β-unsatd. dicarboxylic acid and/or its anhydride to a polyether compd.
Patent JP-S61111013-A (JP)
Inventor: HAINTSU GETSUKURAA
IPC: H03H17/04
Filed: 1985-10-29
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-H0290944-A (JP)
Title: Adsorbent firing device
Inventor: KAI NORICHIKA
IPC: B01J6/00
Filed: 1988-09-28
Abstract: PURPOSE:To fire an inorganic adsorbent efficiently and in a short time without qualitative irregularity and pulverization by supplying a large amount of firing air which is blown into a firing device, to a heated air blow-in pipe arranged below a heated air chamber after dehumidification and heating. CONSTITUTION:A firing device, of a cylindrical shape with an axial line inclined to a level, which rotates around the axial line, is allowed to rotate around the axial line by devices 2, 3. In addition, a material to be fired is supplied to the higher end of the main unit 1 of the firing device by devices 5, 6, and the fired product is delivered from the lower end of the main unit by devices 8, 9. Furthermore, heated air blow-in pipes 12 with blow-in holes on each side of the pipe are inserted into the main unit 1 almost in parallel with the axial line. In a temperature swing-type air dryer 22, firing air is dehumidified by exhausted baking gas. The firing air after dehumidification is heated by an air heating device 28. In a heated air chamber 14, the firing air after heating is supplied at a higher distribution rate for the lower one of pipes than the higher one.
Patent JP-H03106511-A (JP)
Title: Detection of rough surface of wire drawing die
Inventor: MURAI RYUJI
IPC: B21C1/12
Filed: 1989-09-18
Abstract: PURPOSE:To detect the generation of rough surface even in the case of the rough surface of a wire drawing die being small, by detecting the rough surface of the wire drawing die based on the amplitude of the drawing power fluctuations of a wire drawing time and the frequency of the large fluctuation that this amplitude exceeds a reference value. CONSTITUTION:The fluctuation of the drawing power of a metal wire is measured by a load cell 3 provided at the outlet port of a wire drawing die 2. In this case of such a large fluctuation that the amplitude of the fluctuation exceeds a specific reference value being generated, the rough surface of the wire drawing die is detected based on the number of times per the specific time thereof. The drawing power of the wire drawing time fluctuates at all times with the specific amplitude and in the case of a light rough surface being caused on the die, the amplitude of the fluctuation of the drawing power is enlarged and also the number of generation times per the specific unit time of this large fluctuation is increased. Thus a light dies rough surface is surely detected by the above fluctuation amplitude and the detection value of the fluctuation frequency, the quality and manufacturing yield of a product can be improved.
Patent JP-H03107159-A (JP)
Title: Radio-sensing plate
Inventor: JIYON ROBAATO UEIDO
IPC: G03C1/675
Filed: 1990-09-11
Abstract: PURPOSE: To enable development using an aqueous developing solution and to improve the ink receptivity of an obtained image by covering a substrate with a specified radiation sensitive composition and modifying its surface with a specified functional group. CONSTITUTION: The surface of the substrate is covered with the radiation sensitive composition comprising a silane compound, a component having a functional group reactive with a silane compound and a component having a solubilizing group in an aqueous solution. The free surface of this composition is modified by reaction with the functional group of the general formula: Rn -S1 -X4-n in which R is an H atom or an alkyl, alkenyl, aryl, or aralkyl group and (n) is 1-3. The silane compound has at least one alkyl group and, preferably, at least one 1-20 C chain. The solubilizing group is a sulfonate, carboxylic acid group or a carbamido-sulfuric acid group. The radiation sensitive composition contains a component having a solubilizing group, such as sulfonate or diazo group, and it is developed with an aqueous developing solution.
Patent JP-H03102720-A (JP)
Title: Transparent electrode sheet
Inventor: MAKINO KATSUMI
IPC: H01H13/712
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a transparent resin sheet which has the surface rarely damaged and used as a curved face by depositing a number of glass beads on the surface of the transparent resin sheet which has a transparent electrode formed on the back. CONSTITUTION:A transparent electrode sheet 1 for touch lead has a filmed transparent electrode 1b formed by gold plating on the back of a transparent resin sheet 1a of flexibility, and has a number of glass beads 5 deposited by translucent adhesive 6 on the surface of the transparent resin sheet 1a. Finger press on the layer of the glass beads 5 causes the transparent electrode sheet 1 to be bounced and the transparent electrodes 1b, 2b of the transparent electrode sheets 1, 2 to be put in contact with each other, so that a switch is turned ON to operate an indicator 4. It is thus possible to prevent the wear of the glass beads 5, even if frequent finger presses are repeated, and intend used for a curved face.
Patent JP-2000076101-A (JP)
Title: Log data editing method and storage medium recording program for realizing the method
Inventor: TSURUOKA TAKESHI
IPC: G06F11/34
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an editing method of log data for improving the efficiency of the editing condition, editing operation and editing period of the log data and a storage medium recording a program for realizing the method. SOLUTION: For the editing method of log data and the storage medium recording a program for realizing the method in which the editing condition, editing period and editing operation of the log data are set, and based on the editing condition and editing period (step 203), the editing operation is applied to the log data (steps 204-206).
Patent JP-S61121790-A (JP)
Title: Dc brushless motor drive circuit
Inventor: KAN TOSHIYA
IPC: H02P6/21
Filed: 1984-11-15
Abstract: PURPOSE:To suitably control a current to armature windings without providing rotor pole position detecting means by controlling to supply a current to the armature windings by utilizing an induced voltage generated at the armature windings of phases. CONSTITUTION:Induced voltages upon rotation of a rotor 13 are generated in armature windings 11, 12. The induced voltages are inputted through level comparators 26, 27 to rotating direction detector 28 and a drive controller 34. The output of the detector 28 is inputted to the controller 34. N-P-N transistors 24, 25 are controlled On or OFF by the output of the controller 34 to control the supply of the current to the windings 11, 12.