baber/WOPTO huggingface dataset:
Patent JP-S63119434-A (JP)
Inventor: RAINERU FUTSUKUSU
IPC: C07D317/16
Filed: 1987-11-02
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-S61156427-A (JP)
Title: Controller for magnetic disk device
Inventor: OOYAMA TAKASHI
IPC: G11B20/10
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a controller for magnetic disk device of a simple constitution which can cope with various formats, by providing a RAM which stores a prescribed data pattern and a format replacement means which replaces the storage contents of the RAM based on the information on the write/read timing given from a host system. CONSTITUTION:A timing RAM20 is used as a memory means which stores a data pattern for production of the read/write timing, etc. for a magnetic disk device. The RAM20 stores the data pattern given from a format replacement device 1 consisting of a microprocessor 10, a ROM11 for program memory, a RAM12 for work and an adaptor circuit 13 used for connection to a host system. Then a data pattern is produced by the firmware of the ROM11 based on the information given from the host system. This data pattern is written to the RAM20 by the processor 10.
Patent JP-H07102134-A (JP)
Title: Aqueous dispersion
Inventor: KIMURA ITSUO
IPC: C08J3/03
Filed: 1993-10-07
Abstract: PURPOSE:To obtain an aqueous dispersion useful for coating compound, etc., having excellent adhesiveness without using an organic solvent by forming a specific chlorinated PP and a prescribed propylene-alpha-olefin copolymer in a specific ratio into a dispersion in water under a given condition. CONSTITUTION:(A) 70-98wt.% of a carboxyl group-containing chlorinated PP having 10-60 acid value and 15-35wt.% chlorine content is mixed with (B) 30-2wt.% of a carboxyl group-containing propylene-alpha-olefin copolymer having 2,000-20,000 number-average molecular weight and 30-150 acid value and blended with a nonionic surfactant and 0.4-1.5 chemical equivalent of a basic substance based on carboxyl group in a melt state, the blend is mixed with water and a dispersion is formed in water to give the objective aqueous dispersion.
Patent JP-H10120516-A (JP)
Title: Exterminator for termite of the like and its production
Inventor: ISHIKAWA KAZUO
IPC: A01N59/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an exterminator for termites, etc., harmless to humans and animals, ready in handling, easily producible in a large amount by an underwater reaction. SOLUTION: This exterminator for termite is obtained by putting metal silicon, sodium carbonate and potassium hydroxide in water and chemically treating the resulting substance in the presence of coke, charcoal and fluorine. Its production comprises throwing 5-10wt.% of sodium carbonate, 5-10wt.% of potassium hydroxide and 20-30wt.% of metal silicon into 50-70wt.% of water, adding small amounts of fluorine power, a water absorbing resin, coke and charcoal to the resulting material and naturally boiling the resultant substance for 3-7 hours.
Patent JP-H04153954-A (JP)
Title: Synchronizing signal reproducing circuit
Inventor: IKEDA TETSUYA
IPC: G11B20/14
Filed: 1990-10-17
Abstract: PURPOSE:To eliminate the extraction of a clock pit from being disturbed due to noise and to realize an accurately synchronous reproducing by means of a embedded clock by eliminating noise impressed on a reproducing signal by means of a noise eliminating means. CONSTITUTION:A latch circuit 31 latches a peak detection signal A with a clock outputted from a crystal generator 5 and an AND circuit 32 obtains a noise eliminating signal B by ANDing a latch output signal A' and the peak detection signal A. That is, although the noise impressed on the reproducing signal appears in the peak detection signal A due to a peak detection circuit 1, it is eliminated from the latch output for the latch circuit 31 latches the noise by means of the clock from the crystal generator 5. Thus, the noise can be eliminated, erroneous detection of the clock pit, the disturbed synchronization or jitter, etc., can be reduced and the accurate synchronization signal can be realized.
Patent JP-H03238107-A (JP)
Title: Production of roll for coiler of hot rolling equipment
Inventor: YAMAMOTO ATSUO
IPC: C22C38/48
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the roller for coilers which obviates the generation of bead marks and has excellent wear resistance and seizure resistance by lowering a base material inserted concentrically and perpendicularly into a combined mold disposed in the lower part of a refractory heating mold in a molten steel having a specific component compsn. and cooling the molten metal to solidify. CONSTITUTION:The combined mold integrally superposed with a graphite buffer mold 3 in the lower part of the refractory heating mold 2 externally enveloped with a main electromagnetic induction heating coil 1 and further a coaxial hollow cooling mold 4 in the lower part thereof is disposed. The solid or hollow base material 5 which constitutes the inside layer of the roll is perpendicularly inserted into this mold. The molten metal 6 to constitute the outside layer of the roll is injected into a gap part 7 between the base material 5 and the above-mentioned mold and the base material 5 is intermittently lowered. Consequently, the molten metal 6 is successively cooled to solidify by the buffer mold 3 and the cooling mold 4 while welding to the surface of the base material 5, thereby forming a build-up layer 8. The roller for the coiler of hot rolling equipment is thus obtd. The molten metal 6 having the component compsn. shown in Table 1 is used.
Patent JP-2001099872-A (JP)
Title: Input protection mechanism of measuring device
Inventor: KITAJIMA AKIHIKO
IPC: G01R1/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To realize an input protection mechanism of a measuring device which facilitates assembling and downsizes the measuring device. SOLUTION: A measuring device having a case, a rotary switch, a plurality of input terminals, and a panel is improved. This device comprises an engaging part provided in a part of circumference of the rotary switch; a shield plate provided between the case and the panel and formed to be in a thin plate manner, so as to shield the input terminal; a shutter formed integrally with a hook part for hooking the engaging part; a projection part formed integrally with the case; a guide hole which is formed integrally with the shutter, into which the projection part is inserted, and which guides the shutter; and a spring part formed integrally with the shutter, so as to restrict movement of the shutter. Together with rotation of the rotary switch, the shutter is slid from the engaging part via the hook part, and the input device is switched by the shield plate.
Patent JP-2001099644-A (JP)
Title: Automatic focusing device
Inventor: SUZUKI SHINICHI
IPC: G01C3/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of shortening focusing time. SOLUTION: A CCD line sensor 21b receiving light of object, converting photoelectrically and outputting a pair of pixel data, an operation/control circuit 23 for executing a specific operation to obtain phase difference of a pair of object images formed on the CCD line sensor 32b based on a pair of pixel data, a group of focusing lenses 12, and a focusing lens group driving system 30, are provided. The operation/control circuit 23 regulates the operation range according to the moving quantity and moving direction of the focusing lens group 12 when the focusing lens group driving system 30 is moving the focusing lens group 12, and executes the specific operation to obtain the phase difference concerning non-regulated operation range.
Patent JP-H03141138-A (JP)
Title: Light-screening glass for automobile window
Inventor: KINOSHITA SHIGERU
IPC: C03C27/12
Filed: 1989-10-26
Abstract: PURPOSE:To provide glass becoming colorless and transparent at night, screening light rays depending upon brightness of sunlight in the day time, having no change of light screening ability with age, by sandwiching an organic fluorescent substance to emit visible light rays by excitation of ultraviolet light in between inner and outer transparent glass of automobile. CONSTITUTION:This light screening glass at least partially sandwiches an organic fluorescent substance 2 such as piperidinium europium complex to emit visible light rays by excitation of ultraviolet light in between sheets of inner and outer transparent glass 3 and 4 of automobile. For example, the piperidinium europium complex 2 is added to part of a resin film 1 such as polyvinyl butyral, ethylene vinyl acetate or polyurethane having high transparency and excellent extensibility in such a way that the boundary thereof is mad a straight line. The resin film 1 is sandwiched in between the sheets of transparent glass 3 and 4 and fused to give a product.
Patent JP-S62136793-A (JP)
Inventor: IDOMOTO SUSUMU
IPC: F24C7/02
Filed: 1985-12-10
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-S63129677-A (JP)
Title: Pyroelectric infrared-ray array device and manufacture thereof
Inventor: TAKAYAMA RYOICHI
IPC: G01J5/02
Filed: 1986-11-20
Abstract: PURPOSE:To decrease the number of steps and to improve the yield rate, by providing a specified PLT pyroelectric thin film, a light receiving electrode thin film and electrode thin films, which are divided for every element. CONSTITUTION:A pyroelectric thin film 2, which is characterized by chemical formula Pb1-xLaxTi1-0.75xO3, a composition range of 0<x<0.15 and orientation of <001>, and a plurality of split electrode thin films 3 are provided on a substrate 1. A part of the substrate 1 beneath the pyroelectric thin film 2 is removed. A light receiving electrode thin film 5 is formed on the surface of the pyroelectric thin film 2 through an opening part 4 by evaporation and the like. At this time heat conduction in the direction of the film is less than heat conduction through the pyroelectric thin film 2. Said pyroelectric thin film 2 is not divided for every element. Therefore the number of steps is decreased. Polarization is not required, and the yield rate of the device can be improved.
Patent JP-S63130713-A (JP)
Title: Production of uni-orientated electrical steel sheet having excellent magnetic characteristic
Inventor: KOHO HIROSHI
IPC: C21D8/12
Filed: 1986-11-20
Abstract: PURPOSE:To improve the magnetic flux density and the iron-loss characteristic by adding a device to a secondary recrystallization annealing process of uni-orientated electrical steel sheet to contrive growth of goss orientated grain and contriving effective use of tension-given extremely thin film by smoothing the steel plate surface. CONSTITUTION:After making finished plate thickness by executing one or more times of cold-rolling to the hot-rolling plate of silicon steel containing 0.1-7.0wt% Si, the primary crystallization annealing combined with decarburization is executed and 0.5-15.0% of uniform strain is introduced to the steel plate before the secondary recrystallization and inclination annealing having >=1 deg.C/cm temp. inclination over the plate width direction in the temp. range of >=650 deg.C is executed, to develop the secondary recrystallization of goss orientation. Next, after executing a purifying annealing in dry hydrogen having >=1,100 deg.C, the non-metallic material on the steel plate surface is removed and the surface is finished to the plane having <=0.4mum average roughness at center line. Extremely thin film composed of at least one kind among nitride or carbide of Ti, Nb and the other elements and oxide of Al, Si, etc., is coated on the finished smooth flat face.
Patent JP-S63130262-A (JP)
Title: Jet type soldering device
Inventor: OKANO TERUO
IPC: B23K1/08
Filed: 1986-11-20
Abstract: PURPOSE:To obtain a uniform horizontal jet surface by a simple adjustment, by adjusting an opening area of a flow inlet by providing a front side adjusting plate on a solder flow inlet, and controlling the quantity of flow going to a flow dividing plate. CONSTITUTION:A front side adjusting plate 31 is provided on a solder flow inlet 24 of one side of a casing 22 to which molten solder 11 is fed by pressure by a pump 13. This adjusting plate 31 is brought to an up-and-down motion adjustment by an adjusting screw 24 provided on flanges 21, 23, and the quantity of flow going to each flow dividing plate 25 of a flow of solder from the pump 13 is brought to a variable adjustment. In such a way, the quantity of flow of solder is adjusted uniformly extending from one end of the nozzle 14 to the other end, and a jet surface 18 becomes a uniform horizontal surface extending over the overall width of the nozzle 14.
Patent JP-H08213165-A (JP)
Title: High-frequency heater
Inventor: KIIIEOUNGU RII
IPC: H02M7/537
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent disruption of a switching element, and improve reliability by detecting an edge interval of a high frequency noise, and turning off the switching element when the edge interval is not more than a reference value. SOLUTION: A synchronization control section 25 is connected between a synchronization detecting 15 to generate an output signal by detecting a synchronization signal according to an output signal of an inverter part 12 and a flip- flop 24 to control a driving section 14 set or preset by the output signal of the synchronization detecting section 15. A counter of the synchronization control section 25 detects a rising edge interval or a lowering edge interval of a synchronizing pulse, and sends its value to a comparator 18 as output of the counter. The comparator 18 compares the output of the counter with a reference value being output of a data setting part, and when the rising edge interval or the lowering edge interval is smaller than the reference value, the flip-flop 24 is reset, and the driving section 14 is made nonoperable.
Patent JP-H06127003-A (JP)
Title: Color thermal printer
Inventor: IMAI AKIRA
IPC: B41J2/32
Filed: 1992-10-15
Abstract: PURPOSE:To conduct a color thermal recording using a single inverter by a method wherein a thermal head, a first optically fixing lamp, and a second optically fixing lamp are disposed in this order in the rotation direction of a platen drum. CONSTITUTION:When a leading end of a recording area of a color thermal recording material 10 reaches a thermal head 21 with the rotation of a platen drum 15, a yellow image is thermally recorded line by line by the thermal head 21. The part with the yellow image thermal recorded reaches an optically yellow fixing lamp 23, which emits 420nm near ultraviolet rays to the color thermal recording material 10 to fix the yellow image to an extent that a yellow cannot be formed at the thermal recording of a next thermally magenta forming layer. When the recording area again reaches the thermal head 21 with the further rotation of the platen drum 15, a magenta fixing lamp 22 is lighted to emit approximately 365nm ultraviolet rays until the trailing end of the color thermal recording material 10 passes through it. As a result, a magenta image is optically fixed to an extent that a magenta cannot be formed at the thermal recording of a thermally cyan forming layer.
Patent JP-H08136225-A (JP)
Title: Dimension measurnig instrument
Inventor: KANO YUKIO
IPC: G01B11/02
Filed: 1994-11-11
Abstract: PURPOSE: To provide a portable dimension measuring instrument, which can perform the accurate measurement of dimensions. CONSTITUTION: Only when the luminous flux plane of slit light 18 is perpendicular to a surface to be measured 20B, sensors 33A and 33b receive the same amount of light. Therefore, an operating device 40 can judge whether the luminous flux plane of the slit light 18 is perpendicular to the surface to be measured 20B or not based on the signal outputted from a driving circuit 15D only when the sensors 33A and 33B receive the same amount of light. Then, the operating device 40 obtains the dimensions of a step difference and a gap when it is judged that the luminous flux plane of the slit light 18 is perpendicular to the surface to be measured 20B and a bright line 38 continues by a judging means, that is, the correct dimensions of the step difference and the gap, and displays the obtained correct dimensions of the step difference and the gap on a liquid crystal display 12.
Patent JP-S63135526-A (JP)
Title: Apparatus for suppressing fluffing in double twister
Inventor: FUKUNAGA MITSUO
IPC: D01H7/86
Filed: 1986-11-20
Abstract: PURPOSE:To prevent the generation of fluffs and to suppress the fluffing of a yarn caused by the attaching to and twisting in the generated fluffs if any to the circumference of a yarn, by moistening the surface of a balloon guide contacting with a yarn. CONSTITUTION:In a double twister contacting surfaces 26, 51 of balloon guides 27, 52 supporting the balloons by contacting with the ballooning yarns Ya, Yc are moistened, e.g. by making the guides 27, 52 with a porous material and introducing a moistening agent from containers 22, 47 via a liquid- conducting member 25 or tube 53 made of a sponge, felt, etc.
Patent JP-H06132293-A (JP)
Title: Semiconductor device
Inventor: TAKAKURA NOBUYUKI
IPC: H01L21/331
Filed: 1992-10-15
Abstract: PURPOSE:To provide a semiconductor device wherein a parasitic resistance in a channel of main current which flows between output electrodes can be reduced without increasing the area of a substrate and diffusing impurities unreasonably. CONSTITUTION:Current which flows between output electrodes 15 and 16 formed on the surface of a semiconductor substrate is controlled on an electric signal to be applied to a control electrode. In a semiconductor device wherein at least one of the output electrodes and the control electrode 17 are formed on one surface of the semiconductor substrate, a recess is formed on the other side of the semiconductor substrate and a high-density impurity region 6 is formed on a part of an inner face of the recess 4 and a film formed of good conductive material is formed on the inner face of the recess so as to be brought into contact with the high-density impurity region 6 and therefore the current which flows between the output electrodes flows in the good conductive material film.
Patent JP-H08141987-A (JP)
Title: Cutting device
Inventor: MINAMI TOSHIYUKI
IPC: B23K26/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a cutting device for decreasing the load of an operator, and having the good productive efficiency. CONSTITUTION: A cutting machine 1 for cutting and processing a material to be processed 103 on the basis of the previously given cutting data is provided with a laser oscillator 101 for generating a laser for cutting, a carrying conveyor 104 for conveying the article to be processed 103, and a sensor reflecting plate 109 and a sensor 110 for performing leading of the start end of the article to be processed 103. Moreover, it is provided with an ITV camera 2 for detecting the terminal end of the article to be processed 103, a camera field of view 3, an image processor 4, a cutting means for cutting and processing the article to be processed 103 conveyed by the carrier conveyor 104 in a processing chamber 102, and a controller 105 for controlling them.
Patent JP-H03139437-A (JP)
Title: Power distribution control device for four-wheel drive car
Inventor: KOBAYASHI TOSHIO
IPC: B60K17/344
Filed: 1989-10-25
Abstract: PURPOSE:To shorten a drive system and to improve assembly workability by a method wherein a center differential device and a differential limit device are coaxially combined together on a front drive shaft, a transmission output shaft, and a transfer shaft. CONSTITUTION:A front drive shaft 20 is extended rearwardly, and an output element coupled to the front drive shaft 20 and a transfer shaft 22 are intercoupled on the front drive shaft 20 through thrust bearings 41b and 41c by means of a transmission output shaft 19 and a center differential device 50. The output element and the transfer shaft are integrally fastened thereagainst by means of a lock nut 45 at the terminal end of the front drive shaft 20, and the center differential device 50 and a viscous coupling 60 are coaxially combined together on the front drive shaft 20, a transmission output shaft 19, and the transfer shaft 22. In this constitution, torque is distributed to front and rear wheels by means of the center differential device 50, and distribution of torque is controlled according to a slip by means of the viscous coupling 60.
Patent JP-H10123941-A (JP)
Title: Expressway information display device
Inventor: KASATSUGU MITSURU
IPC: G09B29/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to display the information required for an operator to the max. on the screen of a display means of a limited size by providing a display device with a destination display content selecting means for selecting facilities to be displayed on the display means according to purposes. SOLUTION: A switch 3 for operation is provided with vertical and lateral scroll switches and a switch for determination/cancellation functioning as the destination display content selecting means and selects the facilities to be displayed on the display 8 according to the purposes. The map to be displayed is computed in accordance with the set contents from the operator and the computation results of an automobile position by a vehicle speed in a CPU 6. The contents required by the operator are displayed on the display 8 through an image processing circuit 7. As a result, only the facilities of the same kind selected according to the operator's purposes among the facilities, such as, for example, interchanges and rest areas, and the distance between these facilities relating to the expressways stored in a ROM 4 are displayed on the display 8.
Patent JP-H04152337-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YONEYAMA SHOZO
IPC: G03C1/38
Filed: 1990-10-17
Abstract: PURPOSE:To uniformly apply a gelatin-contg. soln., etc., by incorporating specific compds. into silver halide emulsion layers or other hydrophilic colloidal layers. CONSTITUTION:The compds. of formula I or II are incorporated into the silver halide emulsion layers or the other hydrophilic colloidal layers. The compds. can be added in a 0.01 to 50g range per 1kg coating liquid as the amt. of the compds. to be used and the more preferable range is 0.05 to 5g. The compds. are preferably added by a method of adding the compds. in the form of a soln. prepd. by dissolving the compds. in water or methanol or other solvents which can be mixed with the water. The soln. is uniformly applied without comets and spills if the soln. is prepd. in such a manner. In the formulas I, II, R'; 8 to 32C alkyl group, alkenyl group, substd. alkyl group, substd. aryl group. R<2>, R<3>; a hydrogen atom, 6 to 32C alkyl group, substd. cycloalkyl group, substd. aryl group which are not simultaneously the hydrougen atom, m; number of 3 to 6, n; number of 1 to 50.
Patent JP-H08103340-A (JP)
Title: Shelf board made of synthetic resin
Inventor: WATANABE KOICHI
IPC: A47B96/02
Filed: 1994-10-06
Abstract: PURPOSE: To provide a shelf board which is light and hard and will not bend down resulting from long time burden by making dowel receiving dents in the direction of its width on the front/rear edges of the lower board and inserting a supporting crosspiece as wide as the width of the board into at least one hollow. CONSTITUTION: The outer hull plate x is made up of an upper board 1, a lower board 2, and front/rear side boards 3. Inside the outer hull plate x, the upper board 1 and the lower board 2 are connected with ribs r and several hollows h are formed in the direction of the width of the plate. And dowel receiving dents are formed between ribs in the direction of the width of the shelf board made of a synthetic resin at the front/rear edges of the lower board 2. The dowel receiving dents are fixed to the dowels to be attached to the storage furniture. And a supporting crosspiece 5 as wide as the shelf board is inserted to at least one hollow h. The shape of the section of the supporting crosspiece 5 to be used is the same as that of the hollow h, such as pure or pipe-like squire, triangle, circle, or H-shaped, I-shaped, L-shaped, U-shaped, etc.