baber/WOPTO huggingface dataset:
Patent JP-H02161615-A (JP)
Title: Method for polishing magnetic recording medium
Inventor: NISHIYAMA TOSAKU
IPC: G11B5/84
Filed: 1988-12-14
Abstract: PURPOSE:To obtain a sufficient polishing effect even if the traveling speed of the magnetic recording medium having a relatively thin film thickness is high by polishing the magnetic recording medium while nearly uniformly pressing the entire part of the contact part of a polishing member and the magnetic recording medium by compressed air. CONSTITUTION:The magnetic recording medium 4 is polished while the entire part of the contact part of the polishing member 3 and the magnetic recording medium 4 is uniformly pressed by the compressed air at the time of polishing the magnetic recording medium 4 while bringing the magnetic recording medium 4 into contact with the polishing member consisting of a base and abrasive grain layer during traveling. The entire part of the contact part of the magnetic recording medium 4 and the polishing member 3 is pressed by the compressed air nearly under the specified pressure even if the magnetic recording medium 4 is made to travel at the high speed in contact with the polishing member 3 in order to polish the coated film. The intrusion of the air is prevented in this way and the sufficient contact between the magnetic recording medium and the polishing member is obtd. Further, the generation of the oscillation of the recording medium is prevented and, therefore, the generation of wrinkles is obviated and the good polishing characteristic is obtd.
Patent JP-H09147948-A (JP)
Title: Electric terminal and electric connector using it
Inventor: JIYAN KUROODO JIYORII
IPC: H01R13/434
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact electric terminal having excellent workability. SOLUTION: An electric terminal 12, 12' has a double structure consisting of inner bodies 50, 50' and outer bodies 52, 52'. The inner bodies 50, 50' have connection parts 54, 54' and box-like parts 56, 56' and lanes 66, 66' for locking are formed in the box-like parts 56, 56' of the inner bodies 50, 50'. Slots 92, 92' are formed in the outer housings 52, 52' at corresponding positions to the lances 66, 66' and the lances 66, 66' are so formed as not to be practically projected outside.
Patent JP-H03176033-A (JP)
Title: Apparatus for roentgenography
Inventor: KOBAYASHI TORU
IPC: A61B6/00
Filed: 1989-12-06
Abstract: PURPOSE:To make it possible to detect an X-ray image with high freedom to an examined person by providing a ring arranged rotatably and slidably on the other end of a suspension arm arranged rotatably on a ceiling base and two series of X-ray image-detecting system arranged in the central face of the ring and crossing each other. CONSTITUTION:A base 12 is movable vertically along a guide rail 11 set on a ceiling C at a specified interval and an upper hanging arm base 14 is rotatably set on a shaft 13 and one end of a hanging arm 15 is fitted. In addition, a ring base 17 is set on a shaft inserted into a lower hanging arm base 16 fixed on the other end of the hanging arm 15 and a 3/4 ring 18 is slidably set. An X-ray source base 19 is provided in an inner part and X-ray sources 20 and 22 are slidably set and image systems 21 and 23 are also slidably set on both end parts and they are in a vertical relation each other to the center O. As a result, detection of an X-ray can be done for a desired part from a plurality of directions and it is possible to detect an X-ray image with a high freedom to an examined person.
Patent JP-H04188502-A (JP)
Title: Manufacture of conductive polymer material
Inventor: KIMURA OKITOSHI
IPC: C08G61/12
Filed: 1990-11-20
Abstract: PURPOSE:To enable easy manufacture of a conductive polymer material with uniform film thickness and without generation of separation and crack by supporting a conductive sheet-shaped base material with connected conductive supporters to perform polymerization. CONSTITUTION:A conductive sheet-shaped base material 1, on an insulating support 3, is conveyed to an electrolytic polymerization bath 5, and polymerization of conductive polymer is performed in a polymerization position 6 of the lower part of an opposite electrode 2. That is, the conductive sheet-shaped base material 1 is supported to be conveyed between two connected conductive supporters 4. Therefore, even a short conductive sheet-shaped base material 1 can be conveyed, a desired shape can be obtained without necessity to truncate the manufactured conductive polymer material, and a highly reliable conductive polymer material without separation and crack of the conductive polymer material can be obtained.
Patent JP-H04188297-A (JP)
Title: Method and device for stirring raw materials for automatic cupped beverage vending machine
Inventor: TANAKA YASUHIKO
IPC: G07F13/00
Filed: 1990-11-22
Abstract: PURPOSE:To uniformly oscillate or rotate the direction of a jetted water current by providing a deflector to fix a nozzle cylinder and to change the direction of flow jetted out from a nozzle. CONSTITUTION:A cup 11 putting in powdery raw materials 10 is moved just under a nozzle cylinder 13 fixed by a cup conveying device. Hot or cold water is jetted out from the nozzle cylinder 13 and poured a driving device 18 is simultaneously operated, and a pair of deflection panels 16 and 17 are oscillated to right and left. The flow jetted out from a flat nozzle 3 hits the inside face of the deflection panel 16 or 17, changes the direction and is stirred so as to scan the raw materials 10 in the cup 11. Thus, the flow can be deflected, deflecting speed can be improved and the raw materials can be uniformly stirred.
Patent JP-S62159985-A (JP)
Inventor: NG SHEAU-BAO
IPC: H04N5/21
Filed: 1986-12-24
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-S62159981-A (JP)
Inventor: URUFUGIYANGU FURIIDORIHI UIRUH
IPC: H04N5/12
Filed: 1986-12-24
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-H05152584-A (JP)
Title: Multibarrier type resonance tunnel diode and manufacture thereof
Inventor: FURUKAWA AKIO
IPC: H01L29/88
Filed: 1991-11-29
Abstract: PURPOSE:To improve a current - voltage characteristic by using a vacuum or a space filled with gas or an insulator as a potential barrier layer while using a semiconductor as a quantum well layer and using an n-type semiconductor for the outermost side of the barrier layer. CONSTITUTION:A vacuum or a space filled with gas or an insulator is used as a potential barrier, a semiconductor is used for a quantum well layer and an n-type semiconductor is used for the outermost layer of the barrier layer. That is, for instance a layer is formed on a semiinsulating GaAs substrate 5 in order of the n-type GaAs layer 3', polyimide resin 2, a GaAs layer 4, polyimide resin 2 and a n-type Gaps layer 3'. Further, the whole of these are covered with polyimide resin 2 while Au is formed on the upper and lower n-type Gaps layers 3, 3' as the electrodes 1 so as to manufacture a diode. Thereby, the current - voltage characteristics can be improved.
Patent JP-2000142366-A (JP)
Title: Hydraulic system and brake system using this hydraulic system
Inventor: WACHI YUJI
IPC: B60T13/12
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To set the stroke of an input means to a far shorter ultrashort stroke. SOLUTION: When a brake pedal 2 is depressed, a controller 21 closes solenoid switching valves 19, 20 with pedaling force from a pedaling force detecting means 22, operates a pump 14 and actuates a brake fluid pressure control device 16. A brake fluid is fed from a pump 14 to a brake system (wheel cylinder side brake system) beyond the solenoid switching valves 19, 20, and brake fluid pressure P is generated to wheel cylinders 9, 10, 11, 12. This brake fluid pressure P is detected by the brake fluid pressure detecting means 23 and inputted to the controller 21. The controller 21 actuates and controls the brake fluid pressure control device 16 on the basis of the pedaling force and brake fluid pressure P so that the brake fluid pressure P is in specified relation. The pedal stroke of the brake pedal 2 therefore becomes an ultrashort stroke.
Patent JP-H08172122-A (JP)
Title: Low-dust substrate carrier device
Inventor: KASHIMA HIDEO
IPC: H01L21/677
Filed: 1994-12-20
Abstract: PURPOSE: To provide a low-dust and perfectly dry substrate carrier device which needs a small occupied area and has no sliding mechanism on the arm for holding and expanding the substrate. CONSTITUTION: The powers of motors 5, 10 located on the atmosphere side are supplied into a carrier chamber which is maintained in a vacuum state, via permanent magnets 5b, 5c and 10b, 10c forming a magnetic circuit and located on a vacuum side 4a with a separation wall of a vacuum flange 4 provided between the vacuum side 4a and the atmosphere side 4b. The permanent magnets 5c, 10c on the vacuum side 4a are held by rotary drums 13a, 13b. Plate springs 14a, 14b are attached on the circumference of the rotary drums 13a, 13b, in an attitude to obtain rigidity in the gravitational direction. The other ends of the plate springs 14a, 14b are connected to a hand 15 for holding a substrate 1.  Thus, since the hand and the arm for holding and expanding the substrate do not need any sliding mechanism like a roller bearing, it is possible to realize an inexpensive carrier device which is low in dust and highly reliable and has a high expansion rate and a high degree of freedom in expansion rate.
Patent JP-H04185978-A (JP)
Title: Expansion/contraction structure for peripheral valve seat part of turning valve body
Inventor: MORI KOUHEI
IPC: F16K1/226
Filed: 1990-11-20
Abstract: PURPOSE:To prevent aged wearing while improving opening/closing controllability of a valve unit by reversely rotating an expansion/contraction valve rod previously before rotaring the valve unit in forward/reverse directions, moving a pair of drive side valve members in a vertical shaft apporoaching direction, and shrink-moving a driven side valve member in a lateral direction. CONSTITUTION:By rotating an expansion/contraction valve rod 4 in forward/recerse directions, a pair of drive side valve members 50,51 are reciprocated in a vartical shaft direction, and contact surfaces 6A,6B of a pair of driven side valve members 60,61 interfere with cam surfaces 5A, 5B of the drive side valve members 50,51 to expansion/contraction-move the driven side valve members 60,61 guided by a guide valve member 7 in a lateral direction. Accordingly, the expansion/contraction valve rod 4 is reversely rotated previously before rotating a valve unit 3 with a valve rod 2 in forward/reverse directions, and by moving a pair of the drive side valve members 50,51 in an approaching direction to contact vertical directional external dimension further to contract lateral directional external dimension of the driven side valve members 60,61, contact of a peripheral valve seat part of the valve unit 3 with an internal peripheral valve casing seat part 1A of a valve casing 1 can be avoided.
Patent JP-H04184739-A (JP)
Title: Magneto-optical disc device
Inventor: TANAKA TOSHIYUKI
IPC: G11B5/02
Filed: 1990-11-20
Abstract: PURPOSE:To accomodate for a magneto-optical disc having a smaller diameter by mounting a light pickup on the side reverse to a spindle motor while a magnetic field generating means is set up adjoined to the outer circumferential surface of a turntable and fitting a magnetic flux induction means composed of a soft magnetic substance to the turntable. CONSTITUTION:A light pickup 4 is disposed on the side reverse to a spindle motor 2 to a magneto-optical disc 1. A turntable 3, to which the magneto-optical disc 1 is installed, is fixed to the shaft of the spindle motor 2. An electromagnet 5 is mounted adjoined to the side face of the turntable 3 as a magnetic field generating means, and fastened to a base. A magnetic flux induction means is composed of a turntable body 10 set up to the turntable 3, a ring type projection 17 and an outer ring 12, and induces magnetic flux so that a magnetic field generated from the electromagnet 5 is applied in the vertical direction to the magneto-optical disc 1. Accordingly, the method can accomodate for a magneto-optical disc having a small diameter.
Patent JP-H01158600-A (JP)
Title: Gas sensor adapter
Inventor: KOMORI DAISUKE
IPC: G08B21/00
Filed: 1987-12-15
Abstract: PURPOSE:To connect a gas alarm also to a telecontrol and a security panel by turning on and off the phototransistors of first and second photo couplers according to three kinds of levels. CONSTITUTION:When a first level is outputted from a gas alarm 1, photodiodes 2c1 and 2d1 of first second photo couplers 2c and 2d are emitted, and phototransistors 2c2 and 2d2 are turned on. Next, when a second level is outputted, only the photodiode 2d1 of the second photo coupler 2d is emitted, the phototransistor 2d2 is turned on, and the phototransistor 2c2 of the first photo coupler 2c is kept OFF as it is by a Zener diode 2e. Further, when a third level is outputted, neither of photodiodes 2c1 and 2d1 of the first and second photo couplers 2c and 2d is emitted, and the phototransistors 2c2 and 2d2 re turned off. Thus, the gas alarm 1 and a telecontroller 3, etc., are electrically insulated, and the gas alarm 1 can be connected to other telecontroller or the security panel, etc.
Patent JP-H06158263-A (JP)
Title: Roll for heat treatment furnace
Inventor: NAGATA NORIFUMI
IPC: B21B27/00
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a roll for heat treatment furnace, having excellent characteristic, such as heat resistance, thermal shock resistance, high temp. corrosion resistance, build-up resistance and peeling resistance of a film. CONSTITUTION:Thermal spraying coating of heat resistant metal or heat resistant alloy having the equal or higher heat resistance as the metal material of the roll is applied on the surface of the roll made of the heat resistant metal and on the coating surface, the thermal spraying film of 2CaO.SiO2 is formed. By this method, the service life of the roll is extended.
Patent JP-H01156740-A (JP)
Title: Silver halide photographic sensitive material with improved desensitising performance
Inventor: TACHIBANA NORIKI
IPC: G03C1/76
Filed: 1987-12-15
Abstract: PURPOSE:To improve the desensitising performance of the title material without increasing the coated amount of silver by reducing the swelling degree of a nonphotosensitive layer located on the upper layer of a photosensitive layer after a photographic processing than that before the photographic processing. CONSTITUTION:In the photosensitive material provided with the photosensitive layer and the nonphotosensitive layer on a substrate body, the swelling degree of one or more of the nonphotosensitive layers which locate on the upper layer of the photosensitive layer observing from the supporting body side after the photographic processing is reduced than that before the photographic processing. In order to obtain the purpose as mentioned above, the precursor of a vinylsulfone type hardening agent shown by formula I may be incorporated in the nonphotosensitive layer. In formula I, R is alkyl group or halogen atom., etc., J is a divalent linking group, A is an ethylenically unsatd. monomer, X is halogen atom. or SO4M group (wherein M is a cation), (x) and (y) are each mol.%. And the precursor is composed of the compd. shown by formula II, etc.
Patent JP-H05147765-A (JP)
Title: Document reading device
Inventor: KIKUCHI MAKOTO
IPC: H04N1/00
Filed: 1991-11-29
Abstract: PURPOSE:To provide a document reading device, which presents adjustability for the pressure contacting force between a drive roller to transport document sheets and a holder roller. CONSTITUTION:A leaf spring 19 is deflected by the pressing part 21 of a pressing body 22, and the shaft 17 of a holder roller 16 is pressed by the pressure of the leaf spring 19, and thereby the holder roller 16 is contacted by pressure with a drive roller 7, wherein the amount of deflection of the leaf spring 19 is adjusted by shifting the pressing body 22 in the direction perpendicular to a document transport path 3 through displacing of an adjusting member 27 held by a support 24. Accordingly each document sheet can be transported always at a constant speed with adjustment of the pressure contacting force of holder roller 16 to the drive roller 7 even with varying factors such as dispersion of component parts in the manufacturing processes, secular change, and change in the document sheet quality. This allows avoiding the condition in which the read image expands and shrinks in the aux. scanning direction.
Patent JP-2000148225-A (JP)
Title: Method and device for variable sampling control
Inventor: YANAGIHARA NORIHISA
IPC: G05B11/36
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To shorten a total arithmetic operation time by varying the arithmetic operation time of a digital controller according to an input signal. SOLUTION: A sampling signal having a different sampling cycle is extracted by a selecting circuit 8 according to the variation rate of an input signal to control A/D conversion cycles. Further, the coefficient of a filtering process in a microcomputer 1 can be varied according to the sampling cycle so that characteristics of a servo system obtained through an arithmetic process will not vary with the sampling cycle. When the variation rate is small, the sampling cycle is made long to shorten the arithmetic operation time of a digital computing element without deteriorating its characteristic, thereby reducing the power consumption correspondingly.
Patent JP-H04185194-A (JP)
Title: Delay element
Inventor: UEHARA YASUAKI
IPC: H04N9/78
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a delay element for both the PAL/NTSC system by providing a selector selecting either an output signal from a 1st delay section or an output signal from a 2nd delay section to be outputted to an external device depending on a switching signal sent from a switching signal generating section to the delay element. CONSTITUTION:A switching signal generating section 16 discriminates whether a video signal is an NTSC signal or a PAL signal depending on a period of a clock signal inputted to a delay memory to generate the NTSC and PAL switching signal. Then a selector 17 selects an output of a delay section 14 when the video signal is the NTSC signal depending on the switching signal from the switching signal generating section 16 and selects the output side of a delay section 15 when the video signal is a PAL signal and the selected signal is outputted to the outside of the memory. Thus, the delay element is provided with the delay sections 14,15, the switching signal generating section 16 and the selector 17 to attain delay for a comb-line filter for both the PAL/ NTSC signals. Thus, the delay element for both the PAL/NTSC system is obtained.
Patent JP-H05127281-A (JP)
Title: Silver halide photographic sensitive material and image forming method using this material
Inventor: ASAMI MASAHIRO
IPC: G03C1/035
Filed: 1991-11-06
Abstract: PURPOSE:To provide a silver halide emulsion which has excellent rapid processability, high sensitivity and high contrast and the silver halide photographic sensitive material formed by using this emulsion. CONSTITUTION:The above-mentioned silver halide emulsion is an emulsion contg. silver halide particles consisting of a silver chlorobromide, silver chloroiodide, silver chloroiodobromide or silver chloride contg. >=90mol% silver chloride in at least one layer of photosensitive emulsion layers on a base. This silver halide photographic sensitive material is formed by incorporating the silver halide emulsion formed by incorporating an iron compd. of the quantity of 10<-7> to 10<-3>mol per 1mol silver halide and 10<-7> to 10<-4>mol tellurium compd. into the silver halide particles before ending of physical aging of the particles.
Patent JP-H02161959-A (JP)
Title: Medical tube-shaped body, manufacture thereof and storage catheter using tube-shaped body
Inventor: DEGUCHI HIROSHI
IPC: A61M25/00
Filed: 1988-12-15
Abstract: PURPOSE:To easily execute the insertion and extraction of sticking needle to a medical tube- shaped body by working the inserting port surrounding part of the sticking needle by a grinding member, which is equipped with a corn-shaped edge part, in the medical tube-shaped body of a tube fixing member to fix a catheter tube to a catheter hub. CONSTITUTION:A storage catheter 4 is composed of a catheter tube 8, a catheter hub 10 and a fixing member 18 which is the medical tube-shaped body. For the tube fixing member, a funnel-shaped extended part 18a and a base part 18b in the shape of a cylinder with a bottom are formed by the press working of a stainless steel plate, etc., and after that, the bottom part of the base part is punched out. Then, an auxiliary body 19 of the tube fixing member is formed. In such a case, an inserting port 21 for sticking a needle 12 is formed in the bottom part and a flash is generated in a surrounding part. A grinding member 22 having the corn-shaped edge part is faced an inserted from the inserting port into the auxiliary body in a reverse direction B of a displacing direction A in a punching-out process and displaced in the arrow A and B directions. Then, a tube fixing member 18 to have the smoothed inserting port is obtained. Thus, the flash, etc., generated in the inserting port can be suitably removed and the operability of the storage catheter using this tube-shaped body is improved.
Patent JP-H09131168-A (JP)
Title: Production of cooked noodle for preservation
Inventor: ONO TAKUJI
IPC: A23L7/109
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cooked noodles without sticking the noodles, deteriorating the taste of an ingredient and losing the shape thereof by housing the noodles in a boiled state together with a previously cooked ingredient in a container or a bag and carrying out the thermal sterilization. SOLUTION: Gelatin at 2-10% weight ratio based on noodles and salt at 4-5% weight ratio based on the noodles are added to water in amount of about 10 times based on the weight of the noodles and the resultant mixture is boiled to boil the noodles for a prescribed time. The boiled noodles after the boiling are then washed with water and smeared with SHIRASHIMEYU (a refined rape oil) at 4-6% weight ratio based on the boiled noodles. The noodles and a previously cooked ingredient are then placed in a gas barrier and heat- resistant bag. Air in the bag is replaced with an inert gas to hermetically seal the bag mouth. The hermetically sealed bag is placed in a sterilizing bath and overheated high-temperature water is jetted into the sterilizing bath to raise the temperature in the sterilizing bath to 80-100 deg.C within 5-15min.  Thereby, the temperature of the noodles is stepwise increased in the order of 100-105 deg.C for 5-6min, 108-110 deg.C for 25-30min and 113-115 deg.C for 8-10min to carry out the sterilizing treatment.
Patent JP-H08152653-A (JP)
Title: Nonlinear element substrate and electrooptical device
Inventor: KANO MITSURU
IPC: G02F1/1365
Filed: 1994-11-28
Abstract: PURPOSE: To prevent the deterioration in adhesion property between a ferroelectric resin film and a second electrode by forming this ferroelectric resin film on the upper part of a first electrode and forming the second electrode dispersely contg. conductive particulates in a binder resin on its surface. CONSTITUTION: A translucent glass substrate is used as a substrate 1 and an ITO(indium tin oxide) thin film is used as the first electrode 3. A copolymer of a vinylidene fluoride and trifluoroethylene is used as the ferroelectric resin film 5. The second electrode 6 contains about 5Ovol.% conductive particulates 11 consisting of the ITO particulates and is formed of a polyvinyl butyral resin or binder resin 12. The second electrode 6 is formed by adjusting the viscosity with benzyl alcohol and subjecting the surface of the ferroelectric resin film 5 to screen printing, then heating the film. The second electrode 6 and the ferroelectric resin film 5 have eventually sufficient adhesion strength in this constitution.