baber/WOPTO huggingface dataset:
Patent JP-H08113031-A (JP)
Title: Window panel having fastener
Inventor: SODA MITSUNORI
IPC: B60J1/02
Filed: 1994-10-17
Abstract: PURPOSE: To facilitate the fixation to the back face side of a panel by integrally forming a base body part having a surface to be fixed to the back face side of a window panel and an engaging part protrusively arranged on it, and forming them continuously in an endless shape. CONSTITUTION: A window panel 11 is embedded in an outside opening part 5 formed of a peripheral wall 3 of a window frame part 2, and when an engaging part 16 of a fastener 13 on a panel back face engages with the back face side of the inside opening edge 7 formed of a bottom surface flange 4 of the window frame part 2 while being elastically expansively opened, the bottom surface flange 4 is sandwiched. Therefore, the window panel 11 is easily and quickly installed in the window frame part 2.  The fastener 13 continues in an endless ring shape along the inside opening edge 7 formed of the bottom surface flange 4 of the window frame part 2, and since the the bottom surface flange 4 is constituted so as to be sandwiched between the engaging part 16 of the fastener 13 and a base body part 15, a sealing function is applied, and the window panel 11 can be easily fixed on the back face side to the window frame part with an excellent strength.
Patent JP-H08112547-A (JP)
Title: Gravity separator by magnetic fluid
Inventor: HARADA TETSUO
IPC: B03C1/00
Filed: 1994-10-17
Abstract: PURPOSE: To improve work efficiency by enabling a gravity separator by a magnetic fluid to carry on continuous work. CONSTITUTION: A magnetic fluid L in a rotary drum 18 is given magnetic gradient by an electromagnet 48 to form a gravity boundary. Copper alloy CU settles out in a heavy material recovery zone 42, and aluminum alloy AL floating in the heavy material recovery zone 42 is transferred to a light material recovery zone 44 by a frame conveyor 52 and settles out there. The settled copper alloy CU is transferred upward by a heavy material scraping plate 34 and falls onto a heavy material conveyor 72 and is conveyed outside the rotary drum 18. The settled aluminum alloy AL is transferred upward by a light material scraping plate 36 and falls onto a light material conveyor 4 and is conveyed outside the rotary drum 18. Continuous work is done to improve work efficiency.
Patent JP-S60135501-A (JP)
Title: Production of electrical contact point material
Inventor: KANAMORI MITSUNORI
IPC: B22F1/00
Filed: 1983-12-23
Abstract: PURPOSE:To obtain an electrical contact point material which has improved resistance to melt-sticking in addition to excellent resistance to comsumption by making combination use of silver oxide and Li nitrate powder in the stage of obtaining a contact point material formed by dispersing metallic oxide into silver with silver alloy powder dispersed with the simple substances of solute elements to be oxidized. CONSTITUTION:A solute element such as tin, Cd, copper, In or the like is dispersed in a silver matrix and this alloy powder and the powder composed of silver oxide and Li nitrate are thoroughly mixed. The mixture thereof is compression molded. The density of the molded mass is increased and a satisfactory result is obtd. if the powders are compounded in the equiv. relation at which the solute elements are thoroughly oxidized by the oxygen generated by decomposition of silver oxide and if the mixture thereof is molded at a high temp. after ordinary-temp. molding. When the molded mass is sintered, the silver oxide is decomposed to generate silver and nascent oxygen. The latter oxidizes the solute elements so that the oxide of the silver and the solute elements deposits in the mass. The Li nitrate forms simultaneously Li oxide which is densely formed between the silver constituting the alloy, the silver formed of silver oxide and the oxide of the solute elements by which the intended contact point material is obtd.
Patent JP-H0994111-A (JP)
Title: Accessory
Inventor: SASA TOMOO
IPC: A44C15/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a pearl layer from being separated from a base material and cracked in an accessory having the base material and pearl layer by attaching the pearl layer to the surface of the base material and engrave an engraving shallower than the thickness of the pearl layer in the surface of the pearl layer. SOLUTION: An accessary has a base material 1 and pearl layer 2. The pearl layer 2 is attached to the surface of the base material 1 and formed on the surface with an engraving 3. The engraving 3 is formed to have the depth d1 shallower than the thickness of the pearl layer 2. Thus, since the pearl layer 2 appearing on the bottom surface 31 is connected to the peripheral pearl layer 2 having no engraving 3, the pearl layer 2 can be engraved 3 without cracking the pearl layer 2. Also, the pearl layer 2 is not separated from the base material 1 so that the pearl layer 2 can be engraved 3.
Patent JP-H0780630-A (JP)
Title: Slide gate plate for casting, and fitting and detaching method thereof
Inventor: KAWAMURA TOSHIO
IPC: B22D11/10
Filed: 1993-09-14
Abstract: PURPOSE:To provide a slide gate plate which can easily change a fixed plate and a slide plate in a short time in on-line of continuous casting, and a fitting method thereof. CONSTITUTION:In the slide gate plate for casting which sets the outlet of a molten metal vessel to control the flowing rate of molten metal, the fixed plate and the slide plate are wholly restrained with a restrained tools 4 through iron shells 1a, 1b wound to the side surface of one or two pieces of the fixed plates 1 and the iron shell wound to the side surface of the slide plate. The fixed plate and the slide plate are collectively fitted to the prescribed position of a molten metal vessel in the restraining condition.
Patent JP-S61122235-A (JP)
Inventor: GERUTO KUROOME
IPC: C07C21/08
Filed: 1985-11-11
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-H06104072-A (JP)
Title: Heater element and face heating unit using it
Inventor: IKEDA MASAKI
IPC: H05B3/20
Filed: 1992-09-21
Abstract: PURPOSE:To provide a heater element and face heating unit excellent in electric insulating property, heat resistance and durability. CONSTITUTION:A heater element is provided with an electric resistance heating element 1 and a crystallized glass layer 2 formed on its surface by covering and baking crystallized glass particles by electrophoresis deposition. Since the crystallized glass material formed by baking at high temperature is directly formed into the electric resistance heating element 1 by electrophoresis deposition, extremely high values are shown in both heat resistance and dielectric strength. Further, since the glass layer 2 is finely covered, insulating property in water is also excellent.
Patent JP-S63104030-A (JP)
Title: Electrochromic display device
Inventor: IWATA TOMOO
IPC: G02F1/15
Filed: 1986-10-22
Abstract: PURPOSE:To obtain a low-cost counter electrode for an electrochromic display device having superior flexibility by using fine carbon powder and fine polytetrafluoroethylene powder. CONSTITUTION:When an electrochromic display device having a display electrode 1, a counter electrode 2 and an electrolyte 5 is produced, the counter electrode 2 is formed with fine carbon powder and fine polytetrafluoroethylene powder 12. Since the electrochemically active fin carbon powder 11 having a large specific surface area is bonded by the fine polytetrafluoroethylene powder 12, a low-cost counter electrode 2 having superior flexibility and satisfactory electrochemical characteristics can be formed. The counter electrode enables the production of a low-cost electrochromic display device having high reliability.
Patent JP-H1184661-A (JP)
Title: Chemical amplification positive type resist material
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern having high resolution and excellent in dry etching resistance by using a specified high molecular compd. as a base resin. SOLUTION: The resist material contains a high molecular compd. having a wt. average mol.wt. of 3,000-300,000 represented by formula I as a base resin. In the formula I, R<1> is H or methyl, R<2> is 1-8C linear, branched or cyclic alkyl, R<3> is an acid-stable group represented by formula II, etc., R<4> is an acid-labile group, (p), (q) and (r) are integers, 0<p<=0.6, 0<q<=0.6, 0.1<p+q <=0.6 and p+q+r=1. In the formula II, R<5> and R' are individually H, 1-20C linear, branched or cyclic alkyl, alkenyl or acyl, R<5> and R<6> may form a ring, and when the ring is formed, R<5> and R<6> are individually 1-20C linear, branched or cyclic alkyl or carbonyl.
Patent JP-H03112547-A (JP)
Title: Calculus crushing device
Inventor: TAKAYAMA NAOHIKO
IPC: A61B18/00
Filed: 1989-09-27
Abstract: PURPOSE:To crush a calculus with high efficiency by providing a means to generate impact waves at the first focus point of an oval body and focus the impact waves to a second focus, and a means to propagate ultrasonic waves, generated by an ultrasonic wave generating means, to a reflection mirror and focus ultrasonic waves to the second focus. CONSTITUTION:A calculus 2 in an organism 1 is caused to coincide with the focus of a rotary oval body 3. A discharge circuit to generate impact waves through discharge is mounted to a different focus and connected to a discharge generating circuit 6. Impact waves generated at a focus 5 through discharge are reflected by the reflection body of the rotary oval body 3 and focused to the position of the calculus 2 to crush the calculus. A piezoelectric element 4 is mounted in an adhered state or an embedded state to the wall of the rotary oval body 3, and a high voltage pulse is inputted to the piezoelectric element through a main control part 8, a delay circuit 9, and a high voltage pulse generating circuit 7 and converted into ultrasonic waves. The delay of the ultrasonic pulse is regulated so that a phase coincides with the position of the calculus 2. The phase of impact waves generated by means of an ultrasonic pulse and a discharge pulse can be regulated by the main control part 8.
Patent JP-H0196464-A (JP)
Title: Fuel injector for engine
Inventor: IKEDA MICHINOBU
IPC: F02M37/00
Filed: 1987-10-07
Abstract: PURPOSE:To improve hot restart and secure fixedly a fuel injection valve by forming a delivery pipe of synthetic resin and providing an urging member for urging the delivery pipe. CONSTITUTION:Fuel injection valve 10 is sandwiched fixedly between an intake path constituting member 2 and a delivery pipe 6. The delivery pipe 6 is formed of synthetic resin. An urging member 11 for urging the delivery pipe 6 is provided to press the fuel injection valve 10 towars the intake path constituting member 2 side. Thus, the heat insulating property of delivery pipe is improved and hot restart is improved. Also, the fuel injection valve can be secured fixedly against vibrations in travelling.
Patent JP-H0195240-A (JP)
Title: Outdoor device of air conditioner
Inventor: SEKINE YOJI
IPC: F24F5/00
Filed: 1987-10-07
Abstract: PURPOSE:To make a noise of an outdoor unit low by a method wherein supporting elements at a shaft constitute a supporting member for enclosing a fan motor in symmetrical with a center of the shaft, annular vibration-proof rubbers are fixed to both side surfaces near the center of shaft of the fan motor and their outer circumferences are indirectly supported to a protective guard. CONSTITUTION:An outer casing 1 has a protective guard 2 at a substantial central part of a longitudinal surface, a front supporting part 2a for a fan motor is arranged at a central front part, its central part is projected further forwardly, an annular vibration-proof rubber 4a is inserted in it and a front end of the fan motor 3 is set in coaxial with the center of the shaft. A rear supporting part 5 is projected rearwardly so as to enclose an outer circumference of the fan motor 3, its central part is projected rearwardly and an annular vibration-proof rubber 4b is inserted into a rear part of the fan motor so as to support it at the center of the shaft. A propeller fan 8 is located for rearwardly than the fan motor 3, an inner side of a central hub 8a may enclose an outside part of the rear supporting part 5 in a spaced-apart relation and rotatably arranged. Accordingly, an amount of vibration transmitted to the protective guard 2b is reduced, vibration of the outer casing 1 is also reduced and a circulating vibration of the fan motor can be reduced.
Patent JP-S63105600-A (JP)
Title: Pseudo stereo device
Inventor: TOMITA YOSHIHIRO
IPC: H04S5/00
Filed: 1986-10-22
Abstract: PURPOSE:To attach desired stretching feeling on a stereo signal, by outputting the quantity of phase shift by a phase shifter increasingly as a frequency band area increases higher, and outputting a signal in another path without applying the phase shift at every frequency band area, in a device in which a monoral signal is made into stereo. CONSTITUTION:The outputs of band-pass dividing filters 1-3 are branched into two outputs, and one of them is added and synthesized on an adder 20 as it is, and is converted to an analog output at a D/A converter 32. The other one is inputted to the phase shifters 11-13, then, the phase shift is applied. In other words, the phase shift is scarcely applied on the output of the band-pass dividing filter 1 at the phase shifter 11, and a cross-correlation function is set nearly at 1, and the quantity of the phase shift for the output of the band-pass dividing filter 3 is increased to 140pi with 20kHz at the phase shifter 13, then, the cross-correlation function is approached to 0. And the phase shift for the output of the band-pass dividing filter 2 is applied by 0.5pi with 1.0kHz at the phase shifter 12, and the cross-correlation function is set nearly at 0.3pi, and those are added and synthesized at an adder 21, and the stereo signal can be obtained with the output of the D/A converter 32.
Patent JP-H04131301-A (JP)
Title: Manufacture of alumina dispersion alloy
Inventor: IWAMURA TAKURO
IPC: C22C1/10
Filed: 1990-09-20
Abstract: PURPOSE:To improve characteristic as dispersion reinforced alloy by specifying structure in the manufacture of alumina dispersion alloy. CONSTITUTION:At the time of manufacturing the alumina dispersion alloy dispersed with the alumina by adding metal powder containing the alumina into molten metal, metal powder which is composed of the essential component metal or the alloy of this essential component and Al to be a molten metal and contains the annular hardened layer consisting essentially of fine alumina aggregated in annular-state between the powder center part and the powder peripheral part in cross section passing through the powder center part is used as dispersion reinforcing material. By this method, sp. grs of the powder metal and the molten metal are nearly equal therefore, the powder metal is uniformly dispersed in the molten metal and high characteristic as the dispersion reinforced alloy can be obtd.
Patent JP-S62111081-A (JP)
Inventor: IZUMI SADAO
IPC: E04H15/54
Filed: 1985-11-08
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-S63106836-A (JP)
Title: Different architecture emulation system
Inventor: MAEDA TAKAO
IPC: G06F9/455
Filed: 1986-10-24
Abstract: PURPOSE:To attain emulation of a difference instruction in an OS by detecting the difference instruction at the execution of a program so as to generate interruption in executing the program generated for different architecture while the OS management as a task. CONSTITUTION:A fetch circuit 5 is provided between a CPU 1 and a main memory 2 and the operating system (OS) enables the circuit 5 just before a software developed for similar architecture is executed. Moreover, when a fetch signal 9 is given from a CPU 1, the fetch circuit 5 loads an instruction from a memory 2 into the circuit 5 and when the instruction is the difference instruction, the CPU 1 fetches the interruption instruction of the CPU 1 to generate interruption. Thus, the instruction being an object in the OS is analyzed to attain emulation.
Patent JP-H1174783-A (JP)
Title: Internal clock signal generation circuit and synchronous semiconductor memory device
Inventor: IWAMOTO HISASHI
IPC: G11C11/4076
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an internal clock signal generation circuit capable of finely adjusting delay time and a synchronous semiconductor memory device on which the internal clock generation circuit is mounted. SOLUTION: Plural inverter circuits (I1,..., In) serially connected with each other are included in a delay line 2 and a clock signal ECLK is received and an internal clock signal int. CLK is outputted by the delay line 2. Switches (21.1,..., 21.n) to be connected with the inverter circuits (I1,..., In) are individually switched to on/off states according to control signals (C(1),..., C(n)). When the switches (21.1,..., 22.n) are switched to the on state, corresponding output nodes (O1,..., On) are connected with capacitors (22.1,..., 22.n), capacity of the corresponding output nodes (O1, O2,..., On) is changed and transmission rate of the signal is changed.
Patent JP-H03115842-A (JP)
Title: Fluorescent spectroscopic analysis method
Inventor: ISHIBASHI NOBUHIKO
IPC: G01N21/64
Filed: 1989-09-29
Abstract: PURPOSE:To perform general-purpose measurement suitable for microanalysis with high sensitivity by using visible semiconductor laser as a beam source. CONSTITUTION:The beam emitted from a laser diode 2 is converted to parallel beam through the objective lens 3 of a microscope and refracted by a mirror 4 to pass through a flow cell 5. The sample containing a fluorescent substance guided into the flow cell 5 is excited by the laser beam passing through the flow cell 5 to emit fluorescence and the beam having an angle of 90 deg. from exciting beam in the emitted fluorescence is condensed by lenses 6, 7 and spectrally diffracted through a spectroscope 8 to be measured. By using visible semiconductor laser as a beam source as mentioned above, a fluorescent dye excited only in a visible light region can be used as a detection reagent and a wide range of utilization becomes possible by fluorescent dyes of abundant kinds. Further, because of high sensitivity, ultra-microanalysis becomes possible.
Patent JP-H09197405-A (JP)
Title: Visual angle characteristic control type liquid crystal display device
Inventor: OKAMOTO MASAYUKI
IPC: G02F1/1335
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to change a visual angle characteristic so as to meet the environment and applications where a liquid crystal display device is used by providing the device with means for electrically controlling the progressing direction of the light rays emitted from a liquid crystal display element or the incident light rays on the liquid crystal display element and making the visual angle characteristic changeable. SOLUTION: This liquid crystal display device has the liquid crystal display element 10, a light source 11, a first optical element 12 which collimates the light from the light section 11 to nearly parallel beams and a second optical element 13 which electrically controls the diffusion and rectilinear progression of the light rays emitted from the liquid crystal display element 10. When the second optical element 13 is in a transparent state, the light rays radiated from the liquid crystal display element 10 are observed as they are. Then, the light rays are not observable from the direction deviating largely from the direction normal to the display surface of the liquid crystal display element 10. When the second optical element 13 is in a diffused state, the light radiated from the liquid crystal display element 10 is observed in diffusion (a).  Then, the visual angle characteristic of the liquid crystal display device 100 turns to a wide visual angle characteristic.
Patent JP-S62102154-A (JP)
Inventor: PATORITSUKU RUNE PESUKU
IPC: G01N29/06
Filed: 1986-10-24
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-H0676663-A (JP)
Title: Manufacture of superconducting material and nb-al superconducting wire
Inventor: KANO AKIRA
IPC: C22F1/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide a method of manufacture of superconducting material from which an Nb3Al superconducting wire excellent in both the rate of area of an Nb.Al superconducting phase in its cross section and superconducting characteristics such as critical current density can be formed, even as an element wire of higher degree which is obtainable by repeating of a process for making a primary element wire multicored. CONSTITUTION:Starting with secondary element wire 3 having in an Nb layer a number of primary element wires 3 each comprising an Al core covered with an Nb layer, a plurality of secondary element wires are either enclosed in an Nb tube 1 with an Nb and Al powder mixture 2 filling the space therein, or enclosed in the Nb tube while being surrounded by a layer of Nb and Al powder mixture. A process for forming a next element wire by drawing of the element wires enclosed is repeated by a required number of times. The ratio of a superconducting phase to a matrix phase which occupy the cross section of the superconducting wire can then readily be controlled, and the drawing process is so easy that the process of making the element wire multicored to a higher degree can efficiently and stably be performed.
Patent JP-H1177999-A (JP)
Title: Ink jet recording head
Inventor: SAKAI MARI
IPC: B41J2/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of preventing not only the crack, destruction or the like by the concn. of stress in a contact part but also the lowering of the displacement efficiency of the contact part. SOLUTION: An ink jet recording head includes a piezoelectric vibrator consisting of the piezoelectric element layer 70 formed on the surface of a vibration plate and a piezoelectric element active part composed of the upper electrodes 80 formed on the surface of the piezoelectric element layer 70 and formed on the regions opposed to pressure generation chambers 12 and contact parts 90a are provided in the regions opposed to the pressure generation chambers 12. In this case, a conductor film 100 contains the contact parts 90a in a planar state and is extended to peripheral walls in at least two directions of the pressure generation chambers 12.
Patent JP-H04132698-A (JP)
Title: Growing method of znse single crystal
Inventor: HISHIDA YUJI
IPC: C30B29/48
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the subject single crystal having excellent crystallinity by heating a ZnSe base material to a fixed temperature in a specific condition in growing the subject single crystal by irradiating said base material with Zn molecular beam and Se molecular beam. CONSTITUTION:The subject single crystal is grown by irradiating a ZnSe base material with Zn molecular beam and Se molecular beam. In said process, the ZnSe base material is irradiated only with Zn molecular beam to raise a temperature of said base material higher than in growing of said single crystal before growing the subject single crystal.