baber/WOPTO huggingface dataset:
Patent JP-H11308127-A (JP)
Title: Transmission output stabilization device for millimeter wave band transmitter
Inventor: OCHIAI KIYOSHI
IPC: H04B1/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a waveguide directional coupler and a waveguide detector, to miniaturize a device, to improve ability and to reduce the cost. SOLUTION: A microwave band signal from a microwave band amplifier 2, which is inputted to a millimeter wave band diode multiplier 3, passes through a DC blocking capacitor 31 and is inputted to a multiplication diode 33 via a matching line 32. The multiplication diode 33 multipliers the microwave band signal into a millimeter wave band signal and transmits/outputs it from a waveguide 34. At the time of multiplying the micro-wave band signal into a millimeter wave band transmission output, DC voltage corresponding to an input level is generated. The DC voltage is taken out by a high impedance line 35, and it is added to a micro-wave band amplifier output controller 4 as control voltage. Transmission output is controlled and it is stabilized.
Patent JP-H09297911-A (JP)
Title: Magnetic recording medium
Inventor: OKAMOTO KAZUHIRO
IPC: G11B5/70
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To decrease a surface electric resistance without decreasing the surface smoothness of a medium by incorporating carbon black into a lower nonmagnetic layer, specifying the average particle diameter, and adding a silane coupling agent having amino groups. SOLUTION: This magnetic recording medium is composed of a nonmagnetic supporting body 1, and at least a lower nonmagnetic layer 2 and an upper magnetic layer formed on the supporting body 1. To decrease the surface electric resistance of the magnetic recording medium, carbon black having >=50nm average primary particle diameter is used as the nonmagnetic powder included in the lower nonmagnetic layer, and the carbon black is included by >=50wt.% of the whole amt. of the nonmagnetic powder. Further, a sliane coupling agent having amino groups is added to the lower nonmagnetic layer to improve the dispersibility of the nonmagnetic powder.
Patent JP-H07318628-A (JP)
Title: Mobile satellite tracking unit
Inventor: KOSAKA ATSUSHI
IPC: G01S3/42
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a mobile satellite tracking unit in which vibration and noise due to rotary driving of an antenna is prevented under tracking mode while increasing the tracking speed. CONSTITUTION:A low-pass filter M1 removes noise components from a phase mono-pulse signal. A switching/selecting means M2 decides the mode based on the level of the phase mono-pulse and selects a phase mono-pulse signal passed through the low-pass filter M1 under a mode allowing the tracking of a satellite. A phase mono-pulse signal, which does not pass through the low-pass filter M1, is selected under a satellite searching mode.
Patent JP-H0772635-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWAHARA ARIHIKO
IPC: G03G5/06
Filed: 1994-05-24
Abstract: PURPOSE:To improve carrier forming efficiency, to improve the sensitivity on a long wavelength side and to obtain the excellent balance of spectral sensitivity and repeating characteristics by consisting a charge generating material of a combination of respectively specific P type and N type charge generating pigments. CONSTITUTION:This electrophotographic photoreceptor has a conductive substrate and a photosensitive layer contg. the charge generating material and the charge transfer material. The charge generating material consists of the combination of the P type charge generating pigment and the N type charge generating pigment and at least a part of the P type and the N type charge generating pigments exist in the form of respective flocs in the photosensitive layer. The flocs of the P type and the N type charge generating pigments existing in the photosensitive layer have the flocculated structure in which plural pieces of the particles of the P type (or N type) charge generating pigments are flocculated via the particles of the N type (or P type) charge generating pigments. These flocs have preferably a grain size of 0.2 to 2mum in general.
Patent JP-H08256916-A (JP)
Title: Paling in pan when small food is boiled in large pan
Inventor: TANAKA NOBUHIRO
IPC: A47J27/00
Filed: 1995-03-22
Abstract: PURPOSE: To recognize where food of small size or small quantity of food exists in a large pan when the food of small size or the small quantity of food is boiled with large quantity of food. CONSTITUTION: A small paling 3 on which a bar 2 is provided is put in the large pan, and the food of small size or small quantity of food is boiled in the paling 3.
Patent JP-S63278741-A (JP)
Title: Chip conveyer
Inventor: ENOMOTO YUKIO
IPC: B23Q11/10
Filed: 1987-05-06
Abstract: PURPOSE:To keep coolant always in clean condition by arranging a porous filter plate capable of forming a filter layer on its upper surface with accumulated chips for filtering the coolant below a conveyer member. CONSTITUTION:When coolant 15 containing chips 16 is supplied on a horizontal frame 3, chips 16 of a small particle size together with the coolant 15 flow down through gaps between hinge plates 21 of a conveyer member 5 to reach the surface of a filter plate 11. As the coolant 15 flows through small holes 10 of the filter plate 11 and to a coolant tank 2, chips 16 of particle sizes of 1mm or larger gradually accumulate on the filter plate 11 to form a filter layer 12. Since this filter layer 12 is formed with accumulated chips of small particle sizes, even powder-or granular-shaped chips 16 of minute sizes of 1mm or smaller can be securely filtered. As a result, the amount of the chips 16 drained to the coolant tank 2 is significantly reduced so that the coolant 15 in the tank 2 can be maintained always in clean condition.
Patent JP-H05304167-A (JP)
Title: Forming method of resist pattern
Inventor: UOTANI SHIGEO
IPC: H01L29/78
Filed: 1992-04-28
Abstract: PURPOSE:To form a resist pattern with excellent accuracy by forming a silicon nitride layer between a first layer and a second layer and patterning a resist shaped onto the second layer through photoengraving treatment. CONSTITUTION:A silicon nitride film 8 is formed between polysilicon 3 and a high-temperature oxide film 4, and a resist 5 formed onto the high-temperature oxide film 4 is patterned through photoengraving treatment. The fluctuation of the amplitude of standing waves in the resist 5 with the fluctuation of the film thickness of the polysilicon 3, the high-temperature oxide film 4 and the resist 5 is reduced at that time, It is because the amplitude of reflected light from the polysilicon 3 and the high-temperature oxide film 4 is limited by an interference with reflected light from the Si3N4 film and the fluctuation of the amplitude of standing waves generated in the resist 5 is retrained as the result. Accordingly, the change of the optical absorption rate of the resist with the variation of the film thickness of the polysilicon, the high-temperature oxide film and the resist is deminished, thus accurately shaping a resist pattern.
Patent JP-H0493655-A (JP)
Title: Quantitative measuring method of phosphatidyl choline
Inventor: YAMAGISHI TOSHIHIKO
IPC: G01N30/26
Filed: 1990-04-27
Abstract: PURPOSE:To estimate an amount of phosphatidyl choline in a sample quickly and accurately by makinh stationary phase and mobile phase into a specific combination, and using a refractive index detector for a phosphatidyl choline (PC) detecting means. CONSTITUTION:This method is a quantitative measuring method of phosphatidyl choline (PC) in a sample containing this PC made up of adding the sample containing this PC to a high-speed liquid chromatography, setting silca gel down to stationary phase and a mixed solvenet of hexane/isoprophy alcohol/ water to mobile phase, respectively, and measuring an eluate by a differential refractive index detector, namely, an PI detector. Concretely, in the high-speed liquid chromatography, a mixed solvent of composition rate as in hexane/ isoprophyl alchohol/water = 0.5 - 2/2 - 8/0.5 - 2, especially desirable, hexane/ isopropyl aocolhol/water = 1/4/1 is set down to mobile phase. According to this method, PC in the sample can be analyzed and estimated in the same accuracy as in the quantitative analyzing process by means of TLC, very quickly and irrespective of the presence of an unsaturated bond in a fatty acid part in the PC.
Patent JP-S61268357-A (JP)
Title: Method for preparing catalyst for liquefying coal
Inventor: YAMADA YOICHI
IPC: B01J23/74
Filed: 1985-05-24
Abstract: PURPOSE:To inexpensively prepare a catalyst for liquefying coal enhanced in activity, by drying an iron salt powder containing crystal water and/or adhered water and baking the dried one at 200-800 deg.C to form the catalyst for liquefying coal. CONSTITUTION:After an iron salt powder containing crystal water and/or adhered water was dried, the dried one is baked at 200-800 deg.C under a reductive atmosphere to prepare a catalyst for liquefying coal. As the iron salt powder, there is a salt consisting of divalent or trivalent iron and an acid and, concretely, there are inorg. iron salts such as ferrous chloride, ferric chloride, ferrous sulfate, ferric sulfate, ferrous nitrate or ferric nitrate. In order to effectively advance fine pulverization in a degree equal to or more than the thermal decomposition of the iron salt and to enhance coal liquefying effect, sulfur and/or hydrogen sulfide gas sufficient to sulfide iron at the time of baking are allowed to coexist. As a baking reaction apparatus, there is a fluidized furnace or tunnel kiln.
Patent JP-S599240-A (JP)
Inventor: FURANTSU KUSAFUEERU HIYUUMAA
IPC: D03D37/00
Filed: 1983-06-21
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-H09271765-A (JP)
Title: Water purifier
Inventor: YAMANAKA KOJI
IPC: C02F1/68
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain germ-free water during water supply without enlarging a waster purifier by connecting the bottom of a storage container to a hollow fiber membrane filter via a water feed pump and arranging the arrayed direction of hollow fiber membranes in the horizontal direction. SOLUTION: A bundle of the hollow fiber membranes 11 is arrayed in a cylindrical casing 10 and at an outflow side of water it is adhesively fixed to the inner face of the casing 10 with potting resin 12 to constitute the hollow fiber membrane filter 8. A water feed port 9 is provided downwardly and the tip is protruded beyond a water feed port 17 and the hollow fiber membrane filter 8 are arranged horizontally just before the water feed port 9 and besides at a right angle to the water feed port 9. Thus, the distance between the hollow fiber filter 8 and the water feed port 9 is very short and a generation of bacteria hardly happens. Then by driving a water feed pump, the water in the storage container is fed to the hollow fiber membrane filter and is removed bacteria and the germ-free water be obtained from the water feed port 9.
Patent JP-H04343743-A (JP)
Title: Apparatus for controlling beating motion of loom
Inventor: TAMURA ZENJI
IPC: D03D51/08
Filed: 1991-05-15
Abstract: PURPOSE:To arbitrarily change the form of a beating curve of a reed. CONSTITUTION:The objective controlling apparatus is provided with a rotation commanding part 20 to output the target rotation P0 of a driving motor M based on the motion pattern K transmitted from a motion pattern designation means 10 and a rotation controlling part 30 to control the rotation of the driving motor M according to the target rotation P0. The driving motor M is connected to a reed via a crank mechanism, etc. Since the motion pattern designation means 10 can output the form of a beating curve of a reed including the forwarding limit of the reed as a motion pattern K, the beating point of the reed can be continuously changed after the start of the loom to effectively prevent e.g. the generation of a start-up bar defect.
Patent JP-S63275325-A (JP)
Title: Diagnostic apparatus
Inventor: SUZUKI SUSUMU
IPC: G01N21/359
Filed: 1987-05-08
Abstract: PURPOSE:To calculate the absolute saturation amount of oxygen in venous blood due to the variation in the venous blood amount of an introcorporeal organ, in a diagnostic apparatus for measuring the amount of oxygen in the intracorporeal organ, by revolving the intracorporeal organ to calculate the variation component of transmission quantity. CONSTITUTION:A revolving apparatus 8 revolves a bed to the max. angle of inclination of about 15 deg. at a cycle of about 25min by the indication from a computer system. During a quasi-measurement period when the angle of the bed is present on a positive side, a head part 60 is in a hang-down state and the amount of the venous blood of the head part 60 increases by gravity and transmission quantity data is reduced. During a quasi-measurement period when the angle of the bed is present on a negative side, the head 60 is in a raised state and the amount of the venous blood of the head part 60 is reduced and the transmission quantity data increases. By cyclically changing the amount of the venous blood of the head part 60, the transmission data modulates in synchronous relation to said change. The cycle is repeated and the transmission quantity data is cumulated and operated at every cycle to calculate the absolute saturation amount of oxygen in the venous blood.
Patent JP-H0410569-A (JP)
Title: Photoelectric conversion device
Inventor: HIRANO YOSHIAKI
IPC: H04N5/335
Filed: 1990-04-27
Abstract: PURPOSE:To enable a photoelectric conversion element to carry out a control action at a high speed by a method wherein a forward voltage prescribed to a primary electrode on an output side is applied to a control electrode to carry out the refreshing operation of a charge amplification type sensor connected to a signal line out of a readout operation. CONSTITUTION:In a photoelectric conversion device, when a pulse phivs is inputted into a vertical scanning signal generator 1, the generator 1 selects a horizontal signal for each column whenever pulses phiv1 and phiv2 are inputted, a horizontal signal line needed for readout is selected in a V effective time, and other horizontal signal lines not required for readout are selected in a V blanking time. When pulses phiv1 and phiv2 are inputted in a V blanking time, a prescribed horizontal signal line where no readout takes place is selected, then a drive voltage phiR is made to change from a middle level to a high level to enhance the control electrode of a sensor in potential, a pulse phivc is changed from a low level to a high level to turn a MOS transistor Qr ON, whereby the charge of the control electrode is transiently refreshed. In result, a control operation can be executed at a high speed.
Patent JP-H07155206-A (JP)
Title: Sneakers with air tube
Inventor: KEN SHIYOURETSU
IPC: A43B23/24
Filed: 1994-04-26
Abstract: PURPOSE: To provide a sports shoe provided with an air tube in which cushion effect is provided at a heel in walking to improve comfortableness of wearing for a long time, and in which beauty in appearance can be provided. CONSTITUTION: In sports shoe comprising multiple layers of soles, a luminous cushion part 3 colored with a multi-color luminous substance and provided with elasticity is protruded at a center inner part of a sole heel 2 of a center sole 1, a cavity is formed around it, and plural openings 4 are formed along an outer circumference of the sole heel 2. Air tube 5 in which silicone oil is filled are respectively engaged in the openings 4 on the right and left sides, and an air ventilation part 6 is engaged in the opening 4 on the back side, and the air ventilation part 6 and the luminous cushion part 3 are communicated with each other.
Patent JP-H04338749-A (JP)
Title: Image forming device
Inventor: TANABE MASAICHI
IPC: G03D13/00
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the blotting of dye on an image receiving material by superposing and pressure-developing a photosensitive pressure sensitive heat developable microcapsule paper on a transfer belt after performing image exposure and heating, and transferring the dye on a paper after it is dried, thereby forming an image. CONSTITUTION:The image exposure is performed to the microcapsule paper C, that is, the photosensitive pressure sensitive heat developable material having a microcapsule including a photosensitive material, a polymeric material, a thermal polymerization initiator and a color image forming material on a supporting body. Then, heating is performed by a heat developing device 11 so that the polymeric material may be polymerized and hardened only at a photosensitive part to form a latent image. Next, the microcapsule paper C having a chemical latent image is pressure-developed by a pressure developing roller 15, and the dye leaks from a part having the image, so that the dye is transferred to a transfer belt T. The belt T carries the leakage liquid dye for a fixed time, when the dye is naturally dried to be in a solid state or a gel state so that viscosity may be lowered. Then, it is transferred to a plain paper P, thereby forming the image.
Patent JP-S616406-A (JP)
Title: Impulse machine operated by fluid and accumulator thereof
Inventor: SHIYUTEIGU ROORANDO HENRITSUKU
IPC: B25D9/26
Filed: 1985-05-24
Abstract: A hydraulic percussive machine, for example a jack hammer or a rock drill, has an accumulator with a flexible diaphragm (35). A lift valve (40,41,42) closes the outlet of the accumulator if the flow exceeds the normal flow substantially and it traps a volume of oil between the diaphragm and the valve when it closes.
Patent JP-H08302955-A (JP)
Title: Joint structure of external wall board
Inventor: NISHI TOYOMITSU
IPC: E04F13/02
Filed: 1995-05-09
Abstract: PURPOSE: To make it possible to view a joint from the upper side of putty and effectively bring out the following-up property of a joint treatment material to the joint material, by forming the putty applied on the joint between external wall boards by use of a transparent material. CONSTITUTION: A putty 11 used as a treatment material for backing is applied on a joint 1a between the adjacent external wall boards 1, 1 and a joint- treatment material 3 is applied at the position corresponding to the joint 1a, at the upper side thereof. In this joint structure, the putty 11 is made of a transparent material to make it possible to view the joint 1a from the above level of the putty. In this way, the joint-treatment material 3 can be easily stuck to position the middle part thereof at the joint 1a.
Patent JP-S593762-A (JP)
Title: Magnetic disk device
Inventor: NISHIKAWA TATSUO
IPC: G11B17/03
Filed: 1982-06-29
Abstract: PURPOSE:To position accurately a cassette for loading, by providing the loading reference surface of a magnetic disk cassette on the base side of a device. CONSTITUTION:The loading reference surface when the cassette 5 is loaded is formed on the side of a base 6. Namely, a pin 21 and props 89 and 90 are stood on the base 6. The pin 21 is used to fit a printed board an also for posi- tioning by fitting its projection 21b in the small hole 82c of a cassette half 82. Projecting pieces 89b and 90b are formed at the outsides of upper end edges of the props 89 and 90 to position the outside edges 5c and 5d of the cassette 5. When the cassette 5 is lowered toward the base 6 together with a holder, the cassette 5 is supported securely on the reference surface with the pin 21 and props 89 and 90, and positioned accurately by the projection 21b and projecting pieces 89b and 90b.
Patent JP-H05278991-A (JP)
Title: Alarm device for crane
IPC: B66C15/06
Filed: 1992-04-03
Abstract: PURPOSE:To heighten safety further when a hanging cargo is hung up or hung down by means of a truck crane. CONSTITUTION:An alarm unit 6 is installed in a hanging hook 4 of a track crane 2 stopping at a work site 1 so as to be mountable/demountable, and a transmitter 7 is made to be carried by a slinging work person 9 to monitor the existence of an operator 8 working at a place 1L where steel products are slung up 3 by means of the hanging hook 4, and when it is necessary to notify the danger of the operator 8, the slinging work person 9 operates the transmitter 7, and an alarm output command signal is outputted from the transmitter 7 in radio. This alarm output command signal is received/decoded by means of a receiver of the alarm unit 6, and a relay device is operated, and a voice message corresponding to the alarm output command signal stored in an IC memory device of the alarm unit 6 is read, and is outputted from a loudspeaker 6d.
Patent JP-S604445-A (JP)
Title: Alarm of contact of motor car
Inventor: NAKAMATSU YOSHIROU
IPC: B60Q1/48
Filed: 1983-06-22
Abstract: PURPOSE:To enable to prevent accidents such as contact and collision, by a method wherein a contacting part, a device alarming the contact and an adhesive part making the foregoing parts adhere are provided and a matter that contact of a car body with an obstacle is alarmed to a driver when the car body has come into contact with the obstacle. CONSTITUTION:A contact alarm is formed of an alarm part 14 having a stylus 1 and an adhesive part 15 obtained by sticking a release liner 5 on one side of an article obtained by coating a pressure respondent adhesive agent 4 on both sides of a cushion adhesive urethane foamed sheet 3 and the other side of the article is sticked to a case 2. The stylus 1 provided on an operation lever of a microswitch 6, a ceramic vibrating-type sounder 7, a sounding circuit 8 of the sounder 7 and a battery 9 are incoroprated within the case 2. At the time of use of the titled device, the pressure respondent adhesive agent 4 is made to adhere to a car body 11 by peeling off the release liner 5 from the adhesive part 15. With this structure, when the car body approaches to an obstacle, a vibrator 7 rumbles by bringing the stylus 1 into contact with the obstacle, which can be alarmed to a driver.
Patent JP-H08298949-A (JP)
Title: Seasoned popcorn for microwave oven
Inventor: TAKARAGAWA KOJI
IPC: A23L29/20
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a seasoned popcorn for a microwave oven not releasing seasoning even in heat-cooked with a microwave oven by applying a dispersion dispersing gellan gum into water containing seasoning and divalent cation to corn grain. CONSTITUTION: A dispersion dispersing gellan gum into water containing seasoning and divalent cation (calcium, magnesium, etc.) is applied to corn grain. The dispersion is attached to whole of the corn grain by dipping the corn grain in the dispersion or spraying the dispersion onto the corn grain and dried by hot air, etc.
Patent JP-2000305340-A (JP)
Title: Color image forming device
Inventor: SATO TOSHIYA
IPC: G03G15/01
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device using a detection/correction system having a high efficiency in detecting color slippage and having high accuracy in correction. SOLUTION: The image forming device is constituted so that images formed by plural electrophotographic image forming parts 4Y, 4M, 4C and 4Bk which are arranged along a carrying belt 10 are successively overlaid and transferred on a recording medium carried by the carrying belt and then a color image is obtained. In this case, the device is provided with a registration mark forming means for forming a registration mark 13 on the carrying belt 10 by each image forming part, a registration mark detecting means 14 which is arranged adjacent to the carrying belt 10 so as to detect the passing of the registration mark, and a correcting means for correcting the slippage among colors based on the result obtained by detecting the passing of the registration mark.  Besides, the device is provided with a storing means for storing the past result obtained by detecting the color slippage by operating the registration mark detecting means 14, and the color slippage correcting operation is executed by the correcting means based on the storage results by the storing means.
Patent JP-S62267796-A (JP)
Inventor: GOTO YOSHIYUKI
IPC: G06F3/0481
Filed: 1986-05-15
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。