baber/WOPTO huggingface dataset:
Patent JP-H0952994-A (JP)
Title: Production of flooring material made of resin containing chlorine
Inventor: FUJII KIYOTOSHI
IPC: C08K5/07
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject flooring material without a fear of emitting a large amount of hydrogen chloride in incineration or a fire. SOLUTION: A resin composition, containing chlorine and consisting essentially of a resin containing the chlorine and a hydrogen chloride capturing agent is thermally kneaded with another additive and the resultant kneaded material is then molded into a sheetlike form. After cooling, the prepared molding is cut into a prescribed shape and size.  At least one of the following hydrogen chloride capturing agents (1) to (4) is used as the hydrogen chloride capturing agent: (1) lithium carbonate having <=20μm, preferably <=10μm average particle diameter, (2) a mixture of the lithium carbonate having <=20μm, preferably <=10μm average particle diameter with calcium carbonate, (3) a material consisting essentially of a mixture of the lithium carbonate having <=20μm, preferably <=10μm average particle diameter with a metallic soap of Zn and (4) a material consisting essentially of a mixture of the lithium carbonate having <=20μm, preferably <=10μm average particle diameter with the metallic soap of Zn and one or more of an epoxy compound, phosphorous esters, β-diketones, polyols, carboxylic acids and lithium carboxylates.
Patent JP-H1154857-A (JP)
Title: Electric circuit board
Inventor: MAEDA KOHEI
IPC: H05K1/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for enlarging the widths of circuit wiring patterns and the area of an electric circuit board, and to stabilize the effect of increasing the current capacity of the circuit. SOLUTION: In an electric circuit board having electric circuit wiring patterns, electrical wires of conductive material are electrically connected along the electric circuit wiring patterns, formed on the electric circuit substrate. The electric circuit wiring patterns are formed only on one side of the electric circuit board. The electric circuit wiring patterns have areas 103, wherein the electric wires are wired along the electric circuit wiring patterns, and areas 211 which are placed on the arbitrary electric circuit wiring patterns connected to the areas 103 on which electrical insulating coatings are removed.
Patent JP-S6181062-A (JP)
Title: Trunk line interface circuit
Inventor: SATO TAIJI
IPC: H04M1/58
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a good sidetone suppressing characteristic even in case of a short distance by using the increase of the trunk line current in case of the short distance to connect a prescribed impedance to a trunk line. CONSTITUTION:A signal from the trunk line L is led to a DC circuit 12, which is connected in parallel to a diode bridge 11, through the diode bridge 11. If the trunk line current is increased to raise the output voltage of a resistance R0 and this voltage exceeds the breakdown voltage of a Zener diode ZD, a transistor (TR)TR2 is made conductive. An impedance circuit 15 consisting of a capacitive load is connected in series to the collector of the TRTR2 and the trunk line side. Consequently, when the TRTR2 is made conductive, the impedance circuit 15 having a prescribed impedance is connected in parallel to the trunk line, and the impedance of the trunk line side in this state is approximately equivalent to the impedance for a short distance. Thus, the sidetone suppressing circuit of a key telephone system functions similarly to the case of the short distance.
Patent JP-H0955973-A (JP)
Title: Portable telephone equipment with radio call receiver
Inventor: KONISHI KUNIYOSHI
IPC: H04W88/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To enable optimum communication and to reduce consumption of a battery for a portable telephone equipment, for example, by housing both a radio call receiver and the portable telephone equipment in the same housing. SOLUTION: Both of the portable telephone equipment 9 for speaking by combining a portable terminal to a general telephone line network by radio and the radio calling receiver 2 are housed in the same housing 1. In this constitution, the on/off button 7 of the terminal telephone set and the on/off button 8 of the radio calling receiver 8 are turned on/off so as to simultaneously operate either or both of them. Concerning display of an incoming call, the message of the radio calling receiver 2 is displayed in the upper area 5a on a display 5 shared by both of them, and the message of the portable telephone equipment 9 is displayed in the lower area 5b on the display 5. An ear piece 4 for information on an incoming call is common, and the portable telephone equipment 9 transmits and receives a speech by operating dial buttons 6 and through a mouth piece 12 and the ear piece 4.
Patent JP-S6099125-A (JP)
Title: Epoxy resin composition
Inventor: KOSHIBE SHIGERU
IPC: H01L23/29
Filed: 1983-11-02
Abstract: PURPOSE:To provide the titled composition having excellent moisture resistance and heat resistance, and curable in an extremely short time, by compounding an epoxidized product of a phonolic novolac resin obtained by the cocondensation of the phenol and a hydrocarbon-substituted aldehyde. CONSTITUTION:The objective composition can be produced by mixing (A) the epoxidized product of a phenolic novolac obtained by the cocondensation of (i) phenol and (ii) a hydrocarbon-substituted aldehyde, as the epoxy resin, with (B) a hardener, (C) a cure accelerator, (D) a filler and (E) other additives. The component A may be used in combination with conventional epoxy resin, however, the amount of the conventional resin is preferably <=50%.
Patent JP-2001030479-A (JP)
Title: Ink carriage for ink-jet printer
Inventor: OCHI NORIHIRO
IPC: B41J29/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a positional deviation of electric contacts by connecting the electric contacts after fixing an ink head cartridge to an ink carriage. SOLUTION: An operation lever makes an ink head cartridge 3 detachable from a mount part at a first stage, and fixes the ink head cartridge 3 to the mount part at a second stage. A fixing part is operated to hold the fix state at a third stage, thereby bringing the ink head cartridge 3 and an electric contact 14a of a connector 22 into contact with each other. That is, the connector 22 is moved by a link mechanism 24 when the operation lever is operated at the first stage, second stage and third stage. The electric contact 14a of the connector 22 and an electric contact 14b of the ink head cartridge 3 are connected for the first time at the third stage. In order to replace the ink head cartridge 3, the operation lever is operated in opposite procedures from the third stage to the first stage.
Patent JP-H0491424-A (JP)
Title: Electron beam lithography apparatus equipped with optimization judgment device
Inventor: TAKADA IKUO
IPC: H01L21/30
Filed: 1990-08-03
Abstract: PURPOSE:To obtain an apparatus which is expandable by taking into the know-how of a skilled operator, whose throughput is high and whose accuracy is high by adding an optimization judgment device which judges the operation of the apparatus on the basis of an output signal of a status detection mechanism and which transmits a control instruction to each control system. CONSTITUTION:An electron beam lithography apparatus is provided with the following: an electron lens used to control an electron beam to a desired shape and a desired current density; an electron beam deflector by which a desired position is irradiated with the electron beam; a laser interferometer which measures the position of a specimen stage by which the desired position on the surface of a specimen is irradiated with the electron beam and the position of a movement stage; a reflected electron detector by a beam scanning operation; a beam deflection control system, a deflection-position correction control system and an exposure-time control system for the deflector; and a specimen-stage control system for the specimen stage. An optimization judgment device G13 which judges the operation of said apparatus from an output signal of a status detection mechanism G14 and which transmits a control instruction to each control system is added to the electron beam lithography apparatus. For example, said optimization judgment device G13 includes an operation-amount decision means which has stored a plurality of control measures or the like.
Patent JP-H1147342-A (JP)
Title: Skate shoes
Inventor: SAITOU KUNIYUKI
IPC: A63C1/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide clapping-type skate shoes each of which generates no shock even when a heel part returns to a blade side and properly adjusts the easy rotation of boot corresponding to skating action. SOLUTION: The base tip side of a swing arm 12 is freely rotatably pivoted to a bracket 10 fixed to the blade 2 through a shaft 13, a stopper 20 supporting the tip of the arm 12 is provided to fix the boot 1 onto the arm 12. In addition, one tip of a damper 22 is freely rotatably pivoted at the tip side of the arm 12 compared to the shaft 13 of the bracket 10 through a pin 23, the other tip of the damper 22 is freely rotatably pivoted to the arm 12 through a pin 24 on the furthermore tip side of the arm 12 compared to the pin 23, and a spring 25 is fitted in parallel with this damper 22.
Patent JP-H1152327-A (JP)
Title: Liquid crystal display device and its display control method
Inventor: YOSHIHARA TOSHIAKI
IPC: G09G3/36
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its display control method capable of performing a display with sufficient luminance and particularly improving purity at a white display time in the liquid crystal display device provided with a backlight and color-displaying under time division. SOLUTION: This is the display control method of the liquid crystal display device for driving a liquid crystal panel obtad. by sealing a liquid crystal layer 13 between two sheets of substrates 2, 4 by pixel electrodes 40 answering to individual pixels, and for time division light-emitting an LED array 7 of red, green, blue of the backlight 22 in periods of respective display cycles synchronized with on/off of the pixel electrodes 40. A display cycle is divided into at least four, and after LEDs of red, green, blue of the LED array 7 are light- emitted respectively once in divided individual periods, at least any one among them is light-emitted.
Patent JP-H0549053-A (JP)
Title: Pb signal detection/identification system
Inventor: ENAMI TAKAFUMI
IPC: H04Q1/45
Filed: 1991-08-15
Abstract: PURPOSE:To realize the PB signal detection identification system with a small mis-recognition rate at mixture of audio signals and stable against fluctuation of transmission quality of a telephone line. CONSTITUTION:Band stop filters 1, 2 interrupt a high group frequency component in a PB signal or a low frequency component and period detection means 3, 4 obtain a mean value and a variance of time intervals between zero cross points of output signals of the band stop filters 1,2. Furthermore, power detection means 6, 7 calculate a time mean value of output signal powers of the band stop filters 1, 2. Then a logic discrimination means 5 discriminates it that the mean value and the variance of time intervals and then a ratio of energy of a signal of the high group frequency to a signal of a low group frequency are within a range of prescribed upper and lower limit threshold levels to output a data representing a PB signal. Furthermore, the threshold levels are corrected by the PB signal detected newly for each connection of the telephone line.
Patent JP-H0867081-A (JP)
Title: Thermosensitive stencil printing sheet
Inventor: KAWAZU YUKIO
IPC: B41N1/24
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a thermosensitive stencil printing sheet with high perforation sensitivity and outstanding image sharpness. CONSTITUTION: A thermosensitive stencil printing sheet has thermoplastic resin film laminated on one surface of a porous support. The maximum surface roughness(Rt) of the thermoplastic resin film in a laminated state is less than 10μm and the smoothness measured by Open-type smoothness tester is, at least.
Patent JP-2000039151-A (JP)
Title: Safety device for cooker
Inventor: NISHIMOTO TOSHIYA
IPC: F23N5/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To permit the detection of generation of abnormality in a circulating fan quickly and surely by a comparatively simple constitution, in a cooker circulating the combustion heat of a burner in a cooking chamber by the circulating fan. SOLUTION: A safety device for a cooker is provided with a fan stop detecting circuit, storing an abnormality detecting time data, set based on a standard fire extinguishing time in accordance with a cooking temperature, into a memory or the like to compare the stored abnormality detecting time data with a fire extinguishing time detected upon cooking and when the detected fire extinguishing time is not shorter than the abnormality detecting time data, the circuit decides that the circulating fan 7 is abnormal.
Patent JP-S58106965-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1981-12-18
Abstract: PURPOSE:To remove surely an excess charge without requiring an extra area, by forming a clip diode on a semiconductor substrate of a unit picture element by lamination. CONSTITUTION:A diffusion layer 1 is a junction diode part which has a conductive type opposite to that of a semiconductor substrate 2 and is connected electrically to a photoconductor film 5 through a conductive electrode 3 and a metallic electrode 4. A conductive electrode 6 having a conductive type opposite to that of the electrode 3 forms a junction diode 7 which is operated as a clip diode between electrodes 6 and 3, and an optional voltage is biased from the external. The potential of the diode 1 rises in accordance with the strength of a signal light. However, if the clip potential of the storage diode 1 is set to a value equal to the transfer capacity of a CCD of a transfer line 9 at this time, all of the excess signal charge larger than the transfer capacity is swept away to the diode 7 side. When the clip potential of the diode 1 is selected properly, the signal charge is prevented from overflowing to the transfer line even if a strong light is incident.
Patent JP-H02177234-A (JP)
Title: Manufacture of fluorescent character display panel
Inventor: TAKAGI SEISHI
IPC: H01J31/15
Filed: 1988-08-18
Abstract: PURPOSE:To obtain high getter action and make smaller the ratio of occupation of a display section to sufficiently obtain getter effect so as to obtain desired degree of vacuum by disposing a thin filmlike or small piece of getter material between a rear substrate-negative electrodes. CONSTITUTION:A positive electrode substrate 14 provided with a fluorescent film 12, two control electrode substrates 18A and 18B laminated on the substrate 14 through a spacer plate 16, a group of electrode substrates 22 including a negative substrate 20 and a rear substrate 26 provided on the substrate 20 through a spacer plate 24 are provided in a fluorescent display panel 10. An insulated thin filmlike getter material 30 is disposed between the spacer plate 24 of the substrate 20 and the rear substrate 26. Among the substrate 14, the group of substrates 22 and rear substrate 26 provided as clamping a thin filmlike getter material 30A between the substrate 26 and the group of substrates 22, sealing agent such as flit glass is disposed on sealing surface therebetween to seal the whole. After that, the getter material 30A is processed with radiation of laser which is not absorbed by the glass.
Patent JP-H0651584-A (JP)
Title: Power source abnormality countermeasure device for electrostatic recorder
Inventor: TAI AKIRA
IPC: G03G15/02
Filed: 1992-07-31
Abstract: PURPOSE:To reduce the stop of the recording action of an abnormal time according to the function of a high-voltage power source as much, as possible. CONSTITUTION:As for the respective high-voltage power sources 31, 32, 33 and 35 for an electrostatic charger 12, a developing device 14 and a transfer electrode 19, their own power sources are turned off at the abnormal electric discharge time thereof. Simultaneously, the recording action is stopped by a CPU 40. As for the high-voltage power source 34 for a paper electro static charging roller 20 and a cleaning roller 23 and the high-voltage power source 35 for a destaticizer 26, their own power sources are turned off at the abnormal electric discharge time thereof. However, since a recording image does not receive the effect thereof, the recording action is not stopped.
Patent JP-S6184517-A (JP)
Title: Magnetic compass device
Inventor: HIROSE TAKATOSHI
IPC: G01C17/30
Filed: 1984-10-02
Abstract: PURPOSE:To detect terrestrial magnetism and also detect an azimuth without any influence of a noise by fitting a magnetism collectors which are made of ferromagnetic rods extending horizontally to a magnetic sensor, and coupling an amplifier directly. CONSTITUTION:Magnetism collectors 12 are made of ferromagnetic rods extending horizontally and arranged clamping the magnetic sensor 11, which is applied with increased terrestrial magnetism. The output of the magnetic sensor 11 is amplified by the amplifier 13. Those magnetic sensor 11, magnetism collectors 12, and amplifier 13 are fitted to a rotary frame 14, fitted to the shaft of a motor provided at the lower end of a device body 15, and rotated around a vertical shaft in one body. An encoder 17 is coupled with the rotary frame 14, and outputs a pulse train according to variation in the angle of rotation of the rotary frame 14 around the device body 15 and a reference pulse when slanting to the device body 15 by a specific angle. The output of the amplifier 13 is led out through a brush 19.
Patent JP-2001033364-A (JP)
Title: Method and device for pretreating sample for analyzing metal
Inventor: YOSHIDA TOMOYUKI
IPC: G01N31/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the scattering of analysis accuracy and at the same time reduce pretreatment time by eliminating the surface contaminant of a sample for analyzing metal by the sand blast method before analysis. SOLUTION: A sample S is installed at a retention means 15 of a device D, air 12 is supplied from an air supply means 5 to a channel 7 for feeding to a nozzle part 11 along with sand particles 13, the nozzle part 11 is moved to an appropriate position and at the same time the sand particles 13 are sprayed on the sample S, and the surface contaminant of the sample S is eliminated. In this case, the distance between the upper surface of the sample S and the tip of the nozzle part 11 is maintained constant, and the nozzle part 11 is moved up and down by a traveling means 14 along to the shape of the sample S. When a specific spraying is completed, the sample S is rotated at an appropriate angle around the axis center by the retention means 15 for spraying the sand particles 13 again, and the operation is repeated for a specific number of times.  In this case, when the all required part of the sample S cannot be polished unless the pinching position of the sample S due to the pinching part of the retention means 15 is changed at least once, the pinching position is changed appropriately. Also, the sample S may be retained by a retention means 16.
Patent JP-H0542048-A (JP)
Title: Cooking utensil by heating
Inventor: KIKUCHI TOSHIO
IPC: F24C7/04
Filed: 1991-08-16
Abstract: PURPOSE:To provide an economical cooking utensil by heating capable of always accurately operating a controller section while preventing the controller section from being intruded by water or the like. CONSTITUTION:A guard 1 located below the edge of a heat insulating reflective plate 2a is formed over the whole periphery of the upper end with an annular rib 21, while being formed on the edge of the reflective plate 2a with an inclined surface 24. Further, while about a half lower side of the heat insulating reflective plate 2a is constituted into a tubular form and about a half upper part of the reflective plate 2a is constituted to have an expanded diameter and a trumpet-like form, an annular air chamber 26 is formed between an inclined wall 5a of the heating plate 5 and a tubular part 22 of the heat insulating reflective plate 2a. Water or the like boiled over during cooking is blocked from the intrusion into a main body by the annular rib 21 and inclined surface 24. Also, heat of the heating plate 5 is prevented from radiating toward the inside of the guard 1 of this cooking utensil by heating, and a temperature around the guard 1 is prevented from the rise by the annular air chamber 26.
Patent JP-S5996267-A (JP)
Title: Magnetron sputtering device
Inventor: NISHIKAWA SHIYOUZABUROU
IPC: B01J19/08
Filed: 1982-11-24
Abstract: PURPOSE:To make uniform a distribution of the thickness of a thin film formed on a substrate over a wide area by providing positive electrodes for adjusting the region where plasma is generated by glow discharge along the short side of a target near the surface thereof. CONSTITUTION:Gas is introduced into a vacuum vessel 1 after the inside thereof is evacuated to vacuum and the gas is maintained under a prescribed pressure by adjusting the rate of evacuation. Positive potential is impressed by a power source 17 on electrodes 11, 11' provided along the short side of a target 6 near the surface thereof and a negative high voltage is impressed on a cathode 7 by a power source 14. A substrate 5 is moved over the target plate 6 by a transfer device 4 while sputtering is executed, so that a sputtered film is formed on the substrate 5. Then, the sputtering speed near the short edge of the plate 6 is increased by the electrodes 11, 11' and the film thickness of the substrate corresponding to said part is increased, whereby the uniform distribution of the film thickness is obtd.
Patent JP-H0368907-A (JP)
Title: Optical semiconductor device
Inventor: KAMATA TORU
IPC: G02B6/42
Filed: 1989-08-08
Abstract: PURPOSE:To prevent the generation of an optical axis misalignment by fixing a package by an Sn-Sb alloy contg. prescribed % of Sn or Pb-Sb alloy contg. specific % of Pb to a holder which holds an optical fiber and a lens, thereby fixing the semiconductor device. CONSTITUTION:A laser diode element 11 is mounted on the package 12 and a laser beam is condensed through the transparent window of the package 12 by a SELFOC lens 14 and is introduced to the optical fiber 17 positioned in the central part of an optical fiber ferrule 16. The package 12, the lens 14 and an optical fiber ferrule 16 are so fixed in a cylindrical holder 15 as to align the optical axes. This package 12 and the holder 15 are joined by the Sn 3 to 10% Sb alloy or Pb 5 to 15% Sb alloy 13. A method using a high-frequency waveguide is adopted as the heating method for this joining method and the joining is executed by using a flux in order to improve the wettability of the Sn 3 to 10% Sb alloy or Pb 5 to 15% Sb alloy.
Patent JP-H0254827-A (JP)
Title: Electron emission element
Inventor: TSUDA HISANORI
IPC: H01J1/30
Filed: 1988-08-19
Abstract: PURPOSE:To improve a characteristic of an electron emission element with little variation in it, and to perform position control of an electron emission part by forming the electron emission part by means of the deposition of conductive particulates in a way they touch to one another. CONSTITUTION:On an insulator 1 of glass, ceramic, etc., electrodes 2, 3 that are composed of low resistors are arranged at a very small interval, and are deposited in a way that particulates touch to one another by a particulate high-speed beam method and so on, for an electron emission part 4 to be formed. In this way, a particulate deposition film of a predetermined film thickness can be obtained easily, and particle size can be controlled. Resistance control is also easy to perform, and with little variation in a characteristic of an element, position control of the characteristic and of the electron emission part can thus be performed.