baber/WOPTO huggingface dataset:
Patent JP-2001021165-A (JP)
Title: Negative ion generating temperature regulator
Inventor: ABE NORIO
IPC: A41D31/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To generate a negative ion even in not only a current flowing state but also in a state of being still laid by using a synthetic fiber in which a powder having a spontaneous polarization and a powder of an exciter for exciting to generate the ion are kneaded. SOLUTION: The negative ion generating temperature regulator is obtained by connecting together a cloth 12 of a first layer obtained by spinning and weaving a fiber containing a powder having a spontaneous polarization and an exciter powder and a cloth 13 of a second layer obtained by spinning and weaving a synthetic fiber similarly containing the power having the spontaneous polarization and the exciter powder. Heater wires 15 of a heat source for heating are locked in a zigzag manner between stitching threads 14 for connecting between the cloths 12 and 13 and fixed. Here, as the powder having the polarization, a tourmaline having the largest spontaneous polarization of this type is used.  Negative ion to be said for good health is generated from the cloth obtained by spinning and weaving the synthetic resin containing the tourmaline fine particles and the exciter fine particles for constituting an electric carpet.
Patent JP-2000007456-A (JP)
Title: Highly heat conductive ceramic metal composite material
Inventor: NAKAMURA MASATERU
IPC: C04B41/88
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat conductive ceramic metal composite material provided with strength that a porous sintered compact is not ruptured by the pressure at the time of impregnating the material with a molten metal and rigidity capable of sufficiently suppressing the thermal expansion of the whole composite material, and capable of sufficiently securing heat radiating action. SOLUTION: In this composite material for a heat expansion compatible layer to be joined between a ceramic member such as a ceramic substrate for electron device and a metallic member such as a heat sink, a metallic phase composed of a high heat conducting metal having higher heat conductivity than that of the metallic member is distributed isotropically or orientationally in the porous sintered compact obtained by sintering a powdery particle of a high heat conducting ceramic having higher conductivity than that of the ceramic member substantially without providing an interposed phase derived from an inorganic binder or with the interposed phase.
Patent JP-H11259776-A (JP)
Title: Sensor, receiver system, and testing method
Inventor: SUZUKI TAKASHI
IPC: G08B29/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sensor, a receiver system, and a testing method which can effectively prevent the reduction of the signal processing speed even at the time of reducing the current consumption of the sensor. SOLUTION: The sensor 2 can be connected to a transmission line extended from a receiver 1 and is provided with an impedance control means 10 which keeps the internal impedance of the sensor 2 high at the time of wait for communication with the receiver 1 and reduces the internal impedance of the sensor 2 at the time of communication with the receiver 1.
Patent JP-H1138001-A (JP)
Title: Blood filtration unit
Inventor: IGARASHI TAKESHI
IPC: G01N33/48
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To increase the utilization factor of glass fiber filter paper and reduce the manufacturing cost of a blood filtration unit by forming a glass fiber filter paper layer with chipped pieces. SOLUTION: Glass fiber filter paper is cut by a cutter to obtain glass fiber filter paper flakes 32. A nylon mesh 31 punched into a disk shape is fixed to the holder main body 10 of a plastic holder. The glass fiber filter paper flakes 32 are put on it and pressed by a cylinder while pressure is adjusted. A polysulfon porous film 33 punched into a disk shape is set on it. The holder 10 and a cover body 20 are mated, and flanges 13, 23 are deposited by ultrasonic waves. The blood collected from a healthy man is dispensed to a plastic test tube. The specimen suction nozzle of the filtration unit is inserted into the dispensed blood, and the other end of the filtration unit is connected to the suction pad of an aspirator. Blood plasma flows out into the storage tank of the filtration unit by the suction of a suction pump.  The blood plasma is light yellow in color, and it is not contaminated with hemolysate or red blood cell.
Patent JP-S5984230-A (JP)
Title: Photographic device
Inventor: NAKAYAMA YOSHIAKI
IPC: G03B27/58
Filed: 1982-11-06
Abstract: PURPOSE:To select part of an object to be cut in photography easily by removing part of the object to be photographed by a mask means and confirming this removal range through a finder system. CONSTITUTION:This photographic device has a photographic system 10 which takes a picture of an object through the finder system 50 for confirming the photographic range of the object, and this device also has the mask means 100 to remove part of an object image shot by the photographic system 10 associatively with manual operation. Further, the remaining part within the photographic range after the removal is displayed in the finder system 50.
Patent JP-H1135324-A (JP)
Title: Molybdenum carbonitride and its production
Inventor: HAYASHI KOJI
IPC: C01G39/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain molybdenum carbonitride while preventing growth of particles which can be used as cemented carbide having excellent hardness and deflective strength by heat treating a molybdenum and a carbon powder in an atmosphere containing nitrogen. SOLUTION: Molybdenum and carbon powder are heat-treated at 500 to 2000 deg.C in an atmosphere containing nitrogen preferably under >=10 atm, and more preferably >=100 atm pressure to obtain molybdenum carbonitride having a hexagonal crystalline structure expressed by MoCx Ny . In the formula, (x), (y) are molar ratios of the nonmetal components satisfying x+y=1, x<=0.99 and y>=0.01 and calculated according to x=(carbon amt./12)  (carbon amt./12)+(nitrogen amt./14)}, y=(nitrogen amt./14)/ (carbon amt./12)+(nitrogen amt./14)}, wherein the carbon amt. and nitrogen amt. are represented by wt.%, and when Z is defined by Z=(carbon amt./12 + nitrogen amt./140/(100 - carbon amt. - nitrogen amt.)/96, Z represents the ratio of the mol amt. of the nonmetal components to the mol amt. of metal component and satisfies Z>0.50.
Patent JP-S6351380-A (JP)
Title: Production of 2-mercapto-2-thiazoline compound
Inventor: INAGAKI HIROMI
IPC: C07D277/16
Filed: 1986-08-21
Abstract: PURPOSE:To obtain the titled compound by reacting a salt of hydrohalogenic acid of a halogenated alkylamine with carbon disulfide, and to improve purity and yield of the titled compound, by making the reaction system in a closed state and blending the salt with an equimolar amount of carbon disulfide, etc. CONSTITUTION:A salt of a hydrohalogenic acid of a halogenated alkylamine (e.g. 2-halogenoethylamine, etc.) shown by the formula [R1, R2, R3 and R4 are H or lower alkyl; X and Y are halogen atom) and an equimolar amount based on the salt of hydrohalogenic acid of carbon disulfide are fed to a reactor and the reactor is made into a closed state. Then the reaction is carried out at 0-40 deg.C, preferably 0-20 deg.C while dripping an aqueous solution of an alkali hydroxide. After dripping of the aqueous solution of the alkali hydroxide is over, the reaction solution is usually heated to <=80 deg.C, preferably 40-60 deg.C and the reaction is completed to give a compound shown by formula II. In the addition of the alkali hydroxide, a water-soluble surface active agent is preferably present in the reaction solution.
Patent JP-H0243880-A (JP)
Title: Still picture reproducing method in magnetic video recording and reproducing device
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B15/467
Filed: 1988-08-03
Abstract: PURPOSE:To reduce the time reaching the still state by using a tracking error signal sampled at two positions, first and latter halves of head scanning so as to find out a reference pilot signal corresponding to the closest track. CONSTITUTION:A microcomputer 40 drives a motor drive circuit 42 to inch a tape when a tracking error signal at the first half of the head scanning from a tracking error detection circuit 41 is retarded by nearly 1/2 track or over. Then the computer 40 brings the state to a stop processing end state when the tracking error signal at the first half of the head scanning is retarded by nearly 1/4 track or over and the tracking error signal at the latter half of the head scanning is retarded by nearly 1/2 track or over. When the tracking error signal is in other cases, the kind of a reference pilot signal is incremented by 1 or decremented by 1 cyclicly. Thus, when tape is close to the object track, the tape is moved to an optimum position and when the tape is parted, the object track is replaced to seek the closest track quickly.
Patent JP-S5983767-A (JP)
Title: Surface treatment of iron or steel
Inventor: EDAMURA MIZUO
IPC: C23C14/34
Filed: 1982-11-04
Abstract: PURPOSE:To coat the surface of iron or steel with a carbide or nitride excellent in adhesiveness, by using a material capabable of forming said carbide or nitride in the atmosphere of reactive gas such as N2 or C3H8 as a material to be spattered, inversely applying voltage to it, and then spattering it. CONSTITUTION:An iron or steel workpiece 4 to be treated and a target 3 either constituted with a spattering material such as Ti, Ta, Cr, Zr or Si or having a periphery covered with said material are provided inside a spattering oven 1. At first, DC voltage is impressed between the workpiece 4 as a cathode and the target 3 as an anode in the atmosphere of N2 or the mixture of N2 and inert gas, to perform inverse spattering. Thereafter, the workpiece 4 and the target 3 are immediately converted into an anode and a cathode, respectively, while maintaining a vacuum condition, and DC voltage is impressed therebetween to perform spattering in the atmosphere of reactive gas, e.g. N2 or C3H8, or its mixture with inert gas under predetermined pressure.
Patent JP-S6171776-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: E04B2/74
Filed: 1984-09-17
Abstract: PURPOSE:To improve the exposure accuracy with an image pickup device which performs the exposure control, etc. according to the luminance signal given from an image pickup element, by always changing the reference value of integration in response to the state of the image pickup device and therefore eliminating the fluctuation of the circuit conditions owing to the temperature change, etc. CONSTITUTION:The exposure time is decided by the information on the preliminary light leading and the aperture value. The picture information is read out of an image pickup element 4 in a field F4 next to the exposed field by a signal processing circuit 5. Then only the luminance signals are sampled out of the picture information, and the luminance signals equivalent to a screen are integrated by a luminance signal integration circuit 9. While the output of the circuit 9 is converted into digital signals via an A/D converter 12 at a time point t8 among those time points t7-t9. These digital signals are fetched by an arithmetic circuit 10. The circuit 10 checks in the field F4 whether the exposure value including the errors of a diaphragm 2 and a shutter 3 is proper or not. If some variance is detected, the diaphragm 2 is corrected between time points t10-t11 of the next field F5.
Patent JP-2001022402-A (JP)
Title: Operation control method, operation controller and gas heater provided with operation controller
Inventor: OKADA MASAFUMI
IPC: G06F12/16
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method and an operation controller, which can prevent an error occurred owing to the mix of noise into basic data when power is supplied and to provide a gas heater provided with the operation controller. SOLUTION: Relating to an operation controller 20, an EEPROM 22 where hexadecimal data on the operation control of a device to be controlled such as a blast fan 10 is installed, hexadecimal data are read from the EEPROM 22 when it receives a power supply signal generated when power is supplied, and the operation of the device to be controlled is controlled based on hexadecimal data. When hexadecimal data which are read from the EEPROM 22 is judged to be right or wrong and the error is judged, hexadecimal data are read again from the EEPROM 22 irrespectively of a power supply signal and hexadecimal data are judged to be right or not.
Patent JP-H0243499-A (JP)
Title: Method and device for executing cast-in-place lining shield
Inventor: SHISEKI AKIO
IPC: E04G21/12
Filed: 1988-08-03
Abstract: PURPOSE:To ensure a cast-in-place operation even with a soft ground by joining a reinforcing bar in a tunnel axial direction having a covered joint portion to an existing reinforcing bar and forming a reinforcing-bar basket, and pressing a placed concrete on the outside of an inner form with a pressure board. CONSTITUTION:A reinforcing bar 11 in a tunnel axis direction to be arranged on the outer periphery of an inner form 9 is covered with a sleeve pipe 6 on which a hollow rubber cone is fitted, and one end thereof is joined to a reinforc ing bar 11a projecting out of an existing concrete portion 14. Also, by combining it with a reinforcing bar 10 in the circumferential direction, a firm reinforcing- bar basket is formed. Further, the whole number of reinforcing bars 11 are inserted through a pressure board 3 having reinforcing-bar inserting holes 2 and the pressure board 3 is installed in a defined position. Concrete 16 is placed in a space between the existing concrete 14 and the pressure board 3 and the pressure board 3 is pressed by means of a press jack 1. After that, the sleeve pipe is removed. Thereby, the cast-in-place operation can be surely carried out.
Patent JP-S6255282-A (JP)
Title: Assembling device for parts
Inventor: NAKANO SHUNJI
IPC: B23P21/00
Filed: 1985-09-03
Abstract: PURPOSE:To prevent an accident such as forgetfulness to tighten by automatically giving the car type information of a specific car type obtained in the preceding work in which the work is first performed to the succeeding work and stopping an assembly line unless the succeeding work is completed within a predetermined time. CONSTITUTION:At an assembling station 2 performing the work first, the car type information of a work 1 is given to a control panel 13 in relation with the assembly work, and this information is automatically sent to a control panel 14. If the succeeding work is not completed within a predetermined time, a yellow lamp 20 (or 24) indicating the work delay is turned on, and if the work is not completed for a long time, a conveyor stop lamp 21 (or 25) is turned on and also an assembly line is stopped. Accordingly, when a work miss such as forgetfulness to tighten occurs, immediately the assembly line is referred to be abnormal, thus a work failure such as forgetfulness to tighten is not left in the final product.
Patent JP-S5983988-A (JP)
Inventor: MORIYA ICHIROU
IPC: C04B26/12
Filed: 1982-11-05
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-H0480241-A (JP)
Title: Foamed urethane resin heat insulation material
Inventor: SANPEI HIDEO
IPC: C09K3/00
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the title practical material which has good heat insulation properties and compressive strength by mixing a blowing agent comprising flon 123 with a foam stabilizer comprising a siloxane-containing silicone polyether copolymer in a specified ratio. CONSTITUTION:A foamed urethane resin heat-insulation material is prepared by using a blowing agent (A) comprising dichlorotrifluoroethane (flon 123) and a foam stabilizer comprising 100pts.wt. polyol and 0.5-5pts.wt. silicone polyether copolymer of a siloxane content of 12-20%. Although a conventional foamed urethane resin heat insulation material prepared by using blowing agent A is lacking in heat insulation properties and compressive strength and hence is poorly practical, the use of the foam stabilizer B serves to provide a urethane foam having a suitably controlled cell diameter and good heat insulation proper ties and compressive strength.
Patent JP-S6086103-A (JP)
Title: Low-temperature decomposable poly-alpha-methylstyrene
Inventor: ASANUMA TADASHI
IPC: C08F12/00
Filed: 1983-10-19
Abstract: PURPOSE:The titled compound useful as a specific binder for sintering ceramic, etc., or a resin for laser light recording, having a specified infrared absorption spectrum. CONSTITUTION:For example, polymerization is carried out by the use of diethylene glycol dimethyl ether as an activator in a relatively high monomer concentration in toluene as medium in the presence of butyl lithium as a catalyst at -70 deg.C, the cataylst is deactivated with oxygen, and a polymer solution is added to methanol, to give the desired compound having a ratio of absorbance at 1,629cm<-1> to that at 1,600cm<-1> of <=0.06, and a ratio of absorbance at 892cm<-1> to that at 1,600cm<-1> of <=0.10 in infrared absorption spectrum measured at normal temperature.
Patent JP-H0244769-A (JP)
Title: Thin film transistor
Inventor: KIMURA ETSUKO
IPC: H01L29/78
Filed: 1988-08-05
Abstract: PURPOSE:To improve display characteristics and operating characteristics by forming a plurality of insulating films having different etching resistances in such a manner that the lower layer has higher etching resistance than that of the upper layer, selectively removing only a charge holding capacitor to form an insulating film of the capacitor on a lower electrode. CONSTITUTION:A normal pressure CVD-PSG film 109 of first layer interlayer insulating film is formed in a desired thickness as the thickness of an interlayer insulating film of a gate and a cross. Then, the CVD-PSG film is selectively removed only at the capacitor by photoetching by utilizing the fact that the etching resistance of a ECR microwave plasma CVD-SiO2 film 108 is higher than that of the CVD-PSG film. Accordingly, even when a transparent conductive film such as a ITO film is used as the lower electrode of the charge holding capacitor, the thickness of the interlayer insulating film can be increased, and the thickness of the insulating film of the capacitor can be thinly formed with good controllability. Thus, a thin film transistor having satisfactory display characteristic and operating characteristics can be obtained with high yield.
Patent JP-S6349689-A (JP)
Inventor: SUZUKI SHUNICHI
IPC: F26B15/12
Filed: 1986-08-20
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-S6438653-A (JP)
Title: Ultrasonic wave receiving and phasing circuit
Inventor: KONDO SHINICHI
IPC: A61B8/00
Filed: 1987-08-05
Abstract: PURPOSE:To change over a focus point without generating change-over noise, by controlling a sampling signal so that the delay time of a terminal element is made constant at the change-over time of a focus and the delay time of the other element on the central side is reduced monotonously. CONSTITUTION:A control circuit 4-1 receives a master clock CLK for sampling and signal resetting for starting a receiving focus to generate an address to a memory 5-1 and reads the delay data to each element and the data of a focus change-over time from the memory 5-1 to generate the sampling signals phi1-phin, phi0 corresponding to said delay to send the same to delay means D1-Dn and a resampling means 3-1. A change-over time is counted by the circuit 4-1 to generate the address to the next focus point and the circuit 4-1 reads the next delay data from the memory 5-1 to generate the sampling signal corresponding to the next focus point. At this time, the delay data to the elements 1, (n) of a receiving caliber are the same before and after the change-over of a focus and the delay data to the other elements are set so as to reduce a delay time.
Patent JP-H114636-A (JP)
Title: Recovering device for residual feed and excreta on culture fish preserve
Inventor: ITO KATSUHIRO
IPC: A01K63/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject inexpensive device simple in equipment, high in effectiveness, capable of improving the environmental pollution at the culture site, and also effective for water quality preservation. SOLUTION: The material of this recovering device (hopper) 9 is not limited in particular; when it is made up from a sheet, the skeletal members are mounted with tubes or small chamber(s) which are (is) filled with a gas or liquid so as to effect pressurization, thereby maintaining its form. Depressurization of the skeletal members runs this device to a sheet-like form, the central part thereof is lowered due to the respective own weights of a submerged pump and an anchor 10, being further lowered by loosening a setup rope 8, thereby deposits on the sheet sinks and can be recovered with the submerged pump.
Patent JP-S5984144-A (JP)
Title: Film characteristic monitoring device in heterogeneous optical film forming device
Inventor: TOKU AKIHIKO
IPC: G01B11/06
Filed: 1982-11-08
Abstract: PURPOSE:To check characteristics of a heterogeneous optical film by forming a film for monitoring on the surface of a base by a deposited material settling on the surface of the base through a slit port. CONSTITUTION:A port 38 for monitoring is arranged by the side of a main port 19 and a zone 44 for monitoring is formed by the side of a main zone 43. When the film for monitoring is formed, a movable shield plate 40 for monitoring is put closer to a fixed shield plate 39 for monitoring to narrow down the width of the slit port 38 sufficiently, and imaginary layers, therefore, decrease in thickness, so variation in thickness-directional characteristics of a heterogeneous optical film in the main zone 43 coincides substantially with variation in breadthwise characteristics of the film for monitoring formed in the zone 44 for monitoring. Then, the variation in the breadthwise characteristics of the film for monitoring is monitored to obtain information on variation in thickness-directional characteristics of the heterogeneous optical film.
Patent JP-S6257630-A (JP)
Title: Countercurrent permeator
Inventor: KATO MORITAKA
IPC: B01D53/22
Filed: 1985-09-05
Abstract: PURPOSE:To make the gas flows almost countercurrent by providing two elements in parallel, connecting the end parts of respective permeable materials, providing a block plate at the central part of one permeable tube and furnishing lids on both ends of the other tube in a spiral permeator. CONSTITUTION:While the charged raw gas 6 is passed through a high-pressure channel spacer, a specified gas 8 is permeated through the permeable membrane and a non-permeated gas 7 flows out from the leading end part of an element. The specified gas 8 permeated through the permeable membrane and flowing into a permeable channel spacer flows to the outer peripheral part from the central part of a part (1a-b), since a block plate 17 is provided at the center of a permeable tube of an element A and both ends of the tube of an element B are covered with lids. Then the gas moves to a part (1b-b), proceeds to the central part, flows to the outer peripheral part of a part (1b-a) through the inside of the tubes, transfers to a part (1a-a), flows to the central part and is discharged through a permeable tube. The gas flow is a cross flow in part and an almost countercurrent flow in whole. Consequently, the separation efficiency is improved.