baber/WOPTO huggingface dataset:
Patent JP-H0727255-A (JP)
Title: Hose laying method at the time of drainage by drain pump vehicle
Inventor: TAMAKI YUKIO
IPC: F16L1/00
Filed: 1993-01-20
Abstract: PURPOSE:To shorten the time from the arrival at a drain site to the start of launch so as to enable the rapid start of drainage. CONSTITUTION:A hose reel 15 with a drain hose 14 wound thereon is installed on the land side close to a drain site, and after connecting the inlet of the drain hose 14 to a drainage pump 5A (5B) mounted on an amphibious vehicle 1, a drainage pump vehicle is moved to the waterside from the vicinity of a drain site. As the drainage pump vehicle launches and moves from the waterside, the drain hose 14 is towed and laid while being delivered from the hose reel 15.
Patent JP-S60151619-A (JP)
Title: Camera equipped with strobe device
Inventor: OGAWA YUKIO
IPC: G03B15/05
Filed: 1984-01-18
Abstract: PURPOSE:To perform stroboscopic photography with invariably proper exposure even when a film different in sensitivity is used by shifting proper exposure guaranteee limit position during the extension of a photographic lens according to changing operation for film sensitivity. CONSTITUTION:On-off states of switches 40a and 40b are controlled according to the switching of film sensitivity. When stroboscopic photography is performed while the camera is set to ASA1,000, the switches 40a and a switch 41 are turned on and when a brush 29 contacts pieces of copper foil 31a and 31c by the movement of a lens barrel, the supply of power to a coil 27 is turned off to stop the movement of the lens barrel. When the camera is set to ASA100, the switch 40b and switch 41 are turned on and when the brush 29 contacts pieces of copper foil 31b and 31c, the supply of power to the coil 27 is turned off to stop the movement of the lens barrel.
Patent JP-S5291916-A (JP)
Title: Melt spinning of polyester
Inventor: TERAI YASUHIRO
IPC: D01F6/62
Filed: 1976-01-29
Abstract: PURPOSE: In melt spinning of polyester the use of a spinneret having nozzles of a specific diameter and length reduces sticking of the polymer to the spinneret sufface and aslo reduces bending, sticking to each other and breakage of the spun fibers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5393397-A (JP)
Title: Cable fixing device
Inventor: MIYAGAWA NOBORU
IPC: H02G3/00
Filed: 1977-01-27
Abstract: PURPOSE: To provide a fixing of the cable without generating a deformation and wrinkles, by means of assembling a pair of spacers into within a pair of fixing device main units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11204297-A (JP)
Title: Plasma treating device and plasma treating method
Inventor: MASUDA TOSHIO
IPC: C23C16/50
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To uniform an etching rate or the like even for a large diameter wafer by forming a magnetic field generally in parallel with a sheath having intensity in a specific range, and generating electron cyclotron resonance or electron sheath resonance by the interaction of the magnetic field and an electric field. SOLUTION: A magnetic field that is generally parallel with a sheath of a sheath part of plasma and has an intensity of 2-100 gauss. That is, by arranging a coil yoke 53 inside a solenoid coil 51 downward protrudedly, magnetic lines of force 61 are formed at the height equal to that of the coil yoke. In this case, by setting the generation position of the parallel magnetic field to, for instance, that of the lower surface of an upper electrode plate 22 by adjusting the position in the height direction of a magnetic field forming device 50, the treatment is effectively controlled by the magnetic field in a region 62 ranging almost all over the sample mounting surface of an upper electrode 20 and in a region 63 ranging almost all over the sample mounting surface of a lower electrode 30.  As a result, electron cyclotron resonance or electron sheath resonance is generated by the interaction of the magnetic field and an electric field.
Patent JP-H10202266-A (JP)
Title: Magnet holder set for water purifying device and water purifying device
Inventor: YAMADA TSUNEYUKI
IPC: C02F1/28
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To apply magnetic fields to passing water with good housing space efficiency providing this magnet holder set with a magnet holder by erecting a specific number of supporting walls concentrically at a bottom opened with many water passage holes to form plural annular grooves, and fitting magnet groups into the respective annular grooves in such a manner that the different poles face each other. SOLUTION: The magnetic holder set 40 for the water purifying device housed in a water purifying device container is constituted by building the magnets 56..., 57..., 58... into the magnet holder 41. This magnet holder 41 has the hexagonal annular grooves 51 to 55 concentrically erected with six layers of the supporting walls on the bottom opened with the many water passage holes. The central part 50 and the annular grooves 52, 54 of the second and fourth from the center are used as the water flow passages. The planar magnets 56... are fitted into the remaining first annular groove 51, the planar magnet 57... into the third annular groove 53 and the planar magnets 58... into the fifth water purifying device 55.  As a result, the magnetic fields in the direction perpendicular to the flow of the water are generated in the second and fourth annular grooves 52, 54 and the magnetic fields in the direction parallel with the flow are generated in the central part 50. The water flowing between these magnetic fields is thus subjected to a magnetization treatment.
Patent JP-H11203939-A (JP)
Title: Power cable
Inventor: ONO AKINOBU
IPC: H01B1/20
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a thermoplastic rubber caused by the catalytic action of a conductor of a power cable having an insulating layer formed from the thermoplastic rubber or a semiconductive layer. SOLUTION: An inner semiconductive layer 4 or an insulating layer 5 and the inner semiconductive layer 4 are formed from a composition comprised of a copper inhibitor and thermoplastic rubber. The copper inhibitor imparts a metal inactivation effect to a heavy metal by forming a complex compound. As a result, the catalytic action of the heavy metal is suppressed. Forming the inner semiconductive layer 4, for example, by using such a composition comprised of thermoplastic rubber and a copper inhibitor can prevent the degradation of the thermoplastic rubber in the case of the direct contact with a conductor 2 formed from a heavy metal.
Patent JP-S58124598-A (JP)
Title: Sludge concentrating device
Inventor: KOMATSU SHIGERU
IPC: F23G5/04
Filed: 1982-01-20
Abstract: PURPOSE:To inhibit the discharge of air bubbles from the sludge concentration device,  by spraying high-temperature gas to air bubbles accumulated on the surface of a liquid in the sludge concentration device to instantaneously evaporate the liquid component  of a thin film forming the outer shells of the air bubbels and to destroy and eliminate  the air bubbles. CONSTITUTION:An opening 22 for supplying sludge and an opening 23 for discharging  sludge are provided at the lower part of a closed vessel 24, and an opening 21 for discharging waste gas is provided at the upper part of the vessel 24. In this sludge concentration device, the top end 19 of a passage for high-temperature waste gas discharged from a sludge incinerator or deodorizing oven is provided in a manner such  that it is located in sludge inside the vessel 24, and a pipe 20 for spraying high-temperature gas provided with many gas-dicharging holes is received in an upper space inside the vessel 24. Accordingly, high-temperature gas is sprayed to air bubbles in the  sludge thickner to instantaneously evaporate the liquid component of a thin film forming the outer shells of the air tubbles and to destroy and eliminate the air bubbles.  Consequently, the discahrge of the air bubbles from the concentration device is certainly prevented, and troubles in the following step caused by corrosion, plugging, etc.  are completely eliminated.
Patent JP-H02189142-A (JP)
Title: Laser beam emission probe and manufacture thereof
Inventor: DAIKUZONO NORIO
IPC: A61B18/20
Filed: 1989-01-17
Abstract: PURPOSE:To improve an incision effect produced by transpiration and stanching ability at the side of an incised part by a method wherein a scattering property surface is formed on the tip of a probe, and by bending the tip part in one-way in a longitudinal section, the irradiation effective area of laser beam is increased. CONSTITUTION:A probe 10 is provided at a base end in a longitudinal direction with an incident end 37 for laser beams and is formed so that laser beams transmit in a longitudinally and are emitted from the tip part. A scattering property surface is formed on the tip part of the probe, and the tip part is bent in one-way in a longitudinal section. This constitution enables the increase of the irradiation effective area of laser beams, facilitation of transpiration of the portion of the tissue intended to be incised, and execution of easy incision without resistance. Further, the depth of a coagulation layer is increased, and even if the portion intended to be incised is a tissue where bleeding is apt to occur, incision is practicable without the occurrence of bleeding.
Patent JP-2000203701-A (JP)
Title: Refuse collecting device
Inventor: FUNAKI RIYOURIYO
IPC: B65F9/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a refuse collecting device which is so simple in structure as to be easily mounted in road equipment of guard rail or the like, prevents refuse contained in the inside from being foraging by a cat, a crow, etc., facilitates also the throwing-in of a refuse bag, and can have its bottom part easily cleaned and washed. SOLUTION: A block material 2 closing each surface is mounted in a frame unit 1 formed with at least a pair of side/back surfaces, a first switching part 3 capable of opening/closing is formed in an upper surface of the frame unit 1, and a second switching part 4 capable opening/closing, constituted by a sheet material 41 having flexibility to prevent a cat, a crow, etc., from foraging for food and an operating cross lever 42 mounted in an upper end and/or lower end of this sheet material 41, is formed in a front surface of the frame unit 1. In this arrangement condition, temporary means 11 positioned in a back surface of the frame unit 1 to be removably mounted in road equipment A of guard rail or the like are formed.
Patent JP-H04244272-A (JP)
Title: Method for coating car body
Inventor: INOUE HIROAKI
IPC: B05D3/02
Filed: 1991-01-28
Abstract: PURPOSE:To apply mirror finish to a coated surface of coating without scaling up a coating apparatus, in coating a car body, by effectively preventing the adhesion of dust to the coated surface. CONSTITUTION:A car main body 1 and the floor member 12 attached to the under surface of said main body 1 are fed to an undercoating process by a common feed means 13 to be subjected to undercoating and, before the coated ones reach a topcoating process, the car main body 1 is separated from the floor member 13 to be fed to the topcoating process 3 and, after topcoating is applied to the car main body 3 in the topcoating process 3, the coating materials applied to the main body 1 are cured while said main body 1 is rotated around horizontal shafts 17, 18.
Patent JP-S63251194-A (JP)
Inventor: ERIO KABAANIYA
IPC: B26D7/26
Filed: 1988-01-20
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-H06224553-A (JP)
Title: Manufacture of multilayer printed board
Inventor: HYODO KIYOSHI
IPC: B32B15/08
Filed: 1993-01-22
Abstract: PURPOSE:To prevent layer deviation by using core material which has four or less layers with an internal layer circuit which is laminated by masslamination system and laminating outer layer copper foil on the top and bottom by pin lamination system. CONSTITUTION:Core material 20 is formed of four layers by mass lamination system. The core material 20 has an internal layer circuit L3 on the one plane of the internal insulating layer and an internal layer circuit L4 on the other plane. Copper coil 20a is adhered on the front plane of the insulating layer on the external side of the internal layer circuit L3 and copper foil 2Ob is adhered on the front plane of the insulating layer on the external side of the internal layer circuit L4. A reference pin 11 is permitted to fit in each reference hole 10, an external layer foil 4, a prescribed sheets of prepreg P, the core material 20, an external layer copper foil 3 and a pressing plate 14 are placed on a pressing plate 13 in such order. Then, the layers are heated and pressurized by heat press to be adhered and cured and a six layer printed board provided with the internal layer circuits L2, L3, L4 and L5 in the internal layer, the external layer copper foil 3 adhered on the front plane and the external layer copper foil 4 adhered on the rear plane is formed.
Patent JP-H04250149-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KUMAZAWA KOJI
IPC: A61B8/06
Filed: 1991-01-28
Abstract: PURPOSE:To solve the dynamic range deficiency in an A/D converter caused by a stroke generated at the time of continuous wave Doppler mode. CONSTITUTION:When an ultrasonic beam is transmitted to a subject by an ultrasonic probe 1, the reflected wave is received from the subject, the receipt signal is detected in quadrature by multipliers 4A, 4B, and the detection signal is processed by A/D converters 8A, 8B, a phasing adder 9, and an image reconstituting arithmetic part 10 to obtain an ultrasonic image, high-pass filters 5A, 5B for passing the high frequency component of the detection signal and a means for operating the high-pass filters 5A, 5B at the time of continuous wave Doppler mode to pass the high frequency component of the detection signal, and non-operating the high-pass filters at the time of pulse Doppler B-mode to pass the whole area of the converted signal are provided.
Patent JP-H10261918-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: YAMASHITA OSAMU
IPC: H03B5/12
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillating circuit in which a variable width of an oscillated frequency is extended furthermore and an oscillation frequency between oscillation frequency bands is switched digitally. SOLUTION: This circuit is provided with a 1st variable-capacitance diode (varactor) D1 , its own capacitance is changed according to a 1st control voltage Vband and thereby an oscillation frequency of the voltage controlled oscillating circuit is charged. The circuit is also provided with a 2nd varactor D2 which is connected in parallel with the 1st varactor D1 . Its own capacitance is changed according to a 2nd control voltage Vcont so as to change thereby the oscillation frequency of the voltage controlled oscillating circuit.
Patent JP-S5291282-A (JP)
Title: Tube for conveying granular material
Inventor: MITOMO MASAKI
IPC: B65G53/52
Filed: 1976-01-27
Abstract: PURPOSE: To efficiently convey granular materials a without causing clogging or stagnation by providing a twisting board in a conveyer tube for conveying the granular material with fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59134504-A (JP)
Inventor: FURUKAWA KOUHEI
IPC: H01B9/02
Filed: 1983-01-22
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-H06223242-A (JP)
Title: Data concealing circular card
Inventor: WATANABE YUJI
IPC: B42D15/10
Filed: 1993-01-22
Abstract: PURPOSE:To improve the concealing effect of a data mark part by forming concentrical data mark parts consisting of an ink printing substance containing carbon and space parts covered with a concealing substance containing no carbon on a circular card base. CONSTITUTION:The concentrical data mark parts DB consisting of the ink printing substance containing carbon and the space parts WD covered with the concealing substance 12 containing no carbon are formed on the circular card base 11. As compared with a case that the data mark parts DB and the space parts WD are printed with convensional ink capable of absorbing infrared rays, the concealing effect of the data mark parts BD is improved. When the concealed base 11 is irradiated with light L, the light L is absorbed by the data mark parts BD and reflected by the space parts WD. Consequently the data mark parts DB can be concealed without lossing the function of the data concealing circular card so that the data content can not be decoded.
Patent JP-S60153016-A (JP)
Title: Objective lens for optical disk
Inventor: HATA KAZUYOSHI
IPC: G02B13/00
Filed: 1984-01-20
Abstract: PURPOSE:To constitute a compact pickup by allowing an optical system which consists of the lens elements, i.e. a positive and a positive lens successively from an optical source side to an optical disk side to meet specific requirements. CONSTITUTION:This lens is used with projection magnification beta between -1/2 and -1/8 and consists of two positive lenses L1 and L2 successively from the light source side to the side of an optical disk 10, and the surface of the 1st lens L1 on the light source side is made aspherical. Various requirements shown by inequalities are met. In the inequalities, f1 and f2 are the focal lengths of the 1st and the 2nd lenses L1 and L2, and r1 and r2 are the radius of paraxial curvature of the surface of the 1st lens L1 on the light source side and the radius of curvature of the surface of the 1st lens L1 on the optical disk side; and d1 is the on-axis thickness of the 1st lens L1 and (f) is the focal length of the whole system.
Patent JP-S61169101-A (JP)
Title: Rolling method of hot rolling stock
Inventor: IIFUSHI JUNICHI
IPC: B21B1/22
Filed: 1985-01-23
Abstract: PURPOSE:To make the temperature distribution of a stock to be rolled uniform and to obtain an excellent rolling stock by irradiating heat rays or luminous rays to a skid-mark part, produced in the stock to be rolled by a holder. CONSTITUTION:A stock 1 to be rolled, discharged from a heating furnace, is conveyed to conveying rolls 4, and its skid-mark parts 6 are heated while it is stationary by irradiating the heat or luminous rays of high energy density to said parts 6. For irradiating accurately the heat or luminous rays to the parts 6, the heat-ray sources 7 of high energy density are accurately arranged at both upper and lower sides in conformity with the number of parts 6 and the interval between them. In this way, the deterioration of stock quality caused by the usually generated skid marks is eliminated.
Patent JP-S58128173-A (JP)
Title: Radiation resistant painting method
Inventor: KAWAMOTO KUNIAKI
IPC: B05D5/00
Filed: 1982-01-23
Abstract: PURPOSE:To perform radiation resistant painting with high hardness, chemical resistance and discoloration resistance by applying zinc rich undercoating paint, phenolic resin second coating paint and polyurethane top coating paint on the  surfaces of materials to be irradiated with radiant ray. CONSTITUTION:Zinc rich paint is under coated on the surfaces of apparatus or the like to be irradiated with radiant ray by 65-85mum thickness. Thereafter, phenolic resin paint is applied as the second coat by 90-110mum thickness and further polyurethane resin paint is top coated thereon by 30-40mum thickness. Effects such as improved mechanical strength such as impact resistance, an improved rate of decontamination after irradiations of radiations, decreased erosion and abrasion by washing with nitric acids and absence of discoloration are obtained by such painting.
Patent JP-H11212329-A (JP)
Title: Image forming device
Inventor: INADA YASUYUKI
IPC: H04N1/047
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To enable a density sensor to surely grasp a register mark in the case of register correction in a tandem type image forming device by correcting relative deviation in a main scanning direction between a detection means and a register mark forming position based on the acquired deviation. SOLUTION: A specified pattern group formed on a transfer belt is respectively detected by a density sensor 25 and inputted in a CPU 101. The CPU 101 measures the interval of detection time between a reference line part and an oblique line part for every mark by using a timer counter. Then, the CPU 101 obtains a difference between the order of the extracted specified pattern and the order of the specified pattern formed at the assumed register mark forming position, and obtains the relative deviation in the main scanning direction between the sensor 25 and the register mark forming position. The CPU 101 changes the address of an image memory by the calculated deviation. In such a case, the address is changed not only in the image memory for black but also in the image memory for multicolor by the same amount.
Patent JP-S58128256-A (JP)
Title: Method and device for discriminating defectiveness and non-defectiveness of injection molded product in injection molding machine
Inventor: TAKESHIMA TAKAHIKO
IPC: B22D17/22
Filed: 1982-01-26
Abstract: PURPOSE:To make the detection of the defectiveness and non-defectiveness of products  possible by detecting whether the pressure of the melt in the die cavity is higher than  prescribed value or not in the stage of injection molding by way of the vent device for  mold. CONSTITUTION:When a prescribed volume of molten metal is supplied into an injection  sleeve 4 and an injection command is emitted, an injection cylinder 5 operates to  advance a plunger 6, thereby supplying the molten metal into a die cavity 3. Then, the  remaining gas in the cavity 3 is forced by the molten metal and is discharged through  a vent valve 13 and out through a discharge path 19. The molten metal filled in the  cavity 3 in a due course of time collides vigorously against the valve 15 and pushes  the valve 15 against a detaining means 17, thereby closing said valve. Then, the injection pressure acts upon the valve 15, then upon a spool 13a. Therefore, the upward  pressing force is exerted upon the entire part of the valve 13, and said force is transmitted to a cylinder 14. When the pressing force of prescribed pressure is not exerted  upon the working fluid on the head end side of the cylinder 14, a pressure switch 24  fails to operate and an alarm is emitted.
Patent JP-H02188283-A (JP)
Title: Recording device
Inventor: KAKIZAKI MASAAKI
IPC: B41J2/01
Filed: 1989-01-17
Abstract: PURPOSE:To prevent a noise from being generated due to a play generated by engagement tolerance by providing a magnet at a position on a carriage and/or in the scan direction of the carriage on the main unit of a recording device. CONSTITUTION:The engagement section of a carriage 2 with a guide shaft 5 on a side nearer to recording paper is a hole 21 with a circular cross-section, and a bearing 12 of specified length is engaged with both ends of the hole. The engagement section of the carriage 2 with a guide shaft 4 on a side farthest from recording paper is an elliptic hole 22. The error of a distance between these two guide shafts 5 can be tolerated. Permanent magnets 11a are symmetrically provided at two positions inside right and left bearings 12 at a section opposite to the guide shaft 4, on the side of the guide shaft 5 over a plane extended between the two guide shafts 5, 4. A attraction force generates between the magnet 11a and the guide shaft 5 and the carriage 2 is always pulled to the right with the guide shaft 5.