baber/WOPTO huggingface dataset:
Patent JP-H09101805-A (JP)
Title: Feedback control method of chaos system using adaptive tracking
Inventor: RII BIYON CHIYON
IPC: G05B13/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To easily realize a feedback control even if previous analysis is absent by learning information on the approximate position of a period orbit and the direction of a period and applying an adaptive tracking method. SOLUTION: A non-linear dynamics system has a continuous branch Bif(X:p) characteristic from period motion to chaos motion in accordance with the change of system parameter. An adaptive tracking part 3 analyzes the response of a non-dynamics system 1 and changes the control parameter (q) of a feedback control part 2 by means of an appropriate rule h(X). Control parameter (q) is decided by the state variable X of the system 1 and system parameter (p), and a feedback control signal with continuous control parameter (q) and the state variable X as references is generated. The feedback control signal is inputted to the system 1 and system parameter (p) or the state variable X is generated. Thus, the desired motion of the non-linear dynamics system 1 can be executed.
Patent JP-S5482740-A (JP)
Title: Burner for liquid fuel combustion device
Inventor: KUGIMIYA KOUICHI
IPC: F23D3/40
Filed: 1977-12-13
Abstract: PURPOSE:To curb the generation of tar and eliminate imperfect combustion, by keeping the carbureting surface of a porous ceramic burner wet when liquid fuel is sucked in from one end and carbureted from the other end. CONSTITUTION:One end 2 of a porous ceramic burner 1 is dipped in liquid fuel 3. The fuel is proliferated toward a combustion plate 4 and carbureted at the carbureting surface 5 equipped with through holes 6 for feeding air. The carbureting surface 5 is kept wet while igniting and burning the fuel on the surface 5, for which the flow speed of kerosene oil around the carbureting surface 5 is kept at least above 0.2cm/min. In addition, the size and shape of the burner are so designed that the value of X/Y shown in the figure is above 1.5.
Patent JP-S6127358-A (JP)
Title: Fixing structure of toroidal spetless speed changer for car
Inventor: NAGAE TOMOYUKI
IPC: B62M11/12
Filed: 1984-07-19
Abstract: PURPOSE:To couple a toroidal stepless speed changer to an internal-combustion engine in compact by jointing members splitted flush within the face perpendicular against the direction of input shaft thus forming a housing. CONSTITUTION:The inside splitted members 12c of housing 12 for toroidal stepless speed change A are jointed to be flush with the crank case 21. Consequently, said member 12c are integrated with the crank case 21. Since the crank shaft 5 and the input shaft 13 are coupled directly while the input shaft 13 of said members 12c is supported at the bearing section 20a, the coupling section can be shortened thus to limit projection of the toroidal stepless speed changer A from the engine case 3 to the side section to the minimum.
Patent JP-S6044096-A (JP)
Title: Thermal decomposition apparatus of activated sludge
Inventor: OKAMOTO TSUNEO
IPC: F23G5/46
Filed: 1983-08-19
Abstract: PURPOSE:To perform the thermal decomposition and drying of activated sludge in an extremely economical and rational manner, by burning an oily substance and residual char obtained by the thermal decomposition of activated sludge, and utilizing the combustion heat thereof in the drying and thermal decomposition of activated sludge. CONSTITUTION:The granular activated sludge dried in a dryer 3 is sent to the horizontal thermal decomposition reaction tube 7 of a thermal decomposition reaction chamber 1 from a supply tank 4 and the timewise ratio of the positive and reverse rotation of the rotary shaft 10 thereof is changed to control the heating stay time of activated sludge. The gaseous oil generated herein is taken out from a discharge port 12 and liquefied under cooling to be used as the fuel of a burner 2 along with the other combustible gas. Char discharged from the outlet 9 of the reaction tube 7 is sent to the burner 2 through a receiving tank 13 and a conveying path 14 and burnt along with the oil obtained in the reaction tube 7. The granular ash obtained herein is utilized as an aggregate material and combustion heat thereof is used in heating the heating chamber 18 of the thermal decomposition reaction chamber 1 and thereafter enters the dryer 3 to be utilized in drying activated sludge.
Patent JP-S5853003-A (JP)
Title: Magnetic read system
Inventor: OGAWA TAKASHI
IPC: G11B5/09
Filed: 1981-09-22
Abstract: PURPOSE:To read out data at a slice level or below and to eliminate read error, by increasing the reading speed of a magnetic head and improving an output level of data to be recorded with magnetic stripes. CONSTITUTION:An output signal from a magnetic head 3 is amplified at an amplifier 4, and a noise at a predetermined slice level or below is erased at a demodulation circuit 5', the signal is demodulated, this demodulated output is discriminated at a logical circuit 6' and data recorded on a magnetic tape 2 are read. When a read error is detected at the logical circuit 6', the logical circuit 6' transmits a control signal to a magnetic head running section 7. Through this control signal, the section 7 changes over the running speed so as to be doubled. Although the read signal level can be doubled when the running speed is doubled, since the noise level can not be changed, the noise can be eliminated.
Patent JP-H08195434-A (JP)
Title: Accumulation device with surface electric field delimiting structure and its preparation
Inventor: KURAUDEIO DEIATSUTSUI
IPC: H01L23/31
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an integrated circuit device, and fabrication method thereof, having such structure as the field of protective layer can be delimited without requiring any field pad or channel stopper. CONSTITUTION: A surface field delimiting structure comprises a substrate 11 having a surface 19 covered with an inactive layer 18 underlying a resin seal layer 30 and an epitaxial layer 12. An anchoring structure 32 fixes the resin seal layer 30 electrically to the low potential bias region of the epitaxial layer 12, i.e., the substrate 11.
Patent JP-S63315319-A (JP)
Title: Flush surface type glass run
Inventor: UEMURA KIYOTAKA
IPC: B60J1/16
Filed: 1987-06-17
Abstract: PURPOSE:To improve the rigidity of a glass run in its side wall part in the inner side of a vehicle by connecting the bottom part to the side wall part in the inner side of the vehicle through a tilt part, which tilts with respect to a window glass surface, in case of the glass run forming a section of squared shape, opening its one end, fitted to a sash part. CONSTITUTION:A glass run 1 is formed by extrusion molding using a material of rubber or the like while into a squared shape, opening its one end, fitted to a sash part 11 by each side wall part 3, 4 in the outer and inner sides of a vehicle. And the side wall part 3 in the outer side of the vehicle is formed into a small thickness so that a window glass 15 is offset to the vehicle outside for the sash part 11. While each seal lip 5, 7 is provided extending in the point end of each side wall part 3, 4. In this structure, the glass run 1 forms the side wall part 4 in the inner side of the vehicle into a large thickness while connects the end part in a side of the bottom part 2 to its end part in the vehicle inner side through a tilt part 6. Here the glass run forms the tilt part 6 tilting about 45 deg. with respect to a surface of the window glass 15.
Patent JP-H10341515-A (JP)
Title: Cover for depth of coating for cable box
Inventor: HIROWATARI TOSHIO
IPC: H02G3/12
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enable the inclination of a cable box to be adjusted in a wide range steplessly, when attaching a cover for depth of coating to a cable box, by providing a screw hole in the position fronting on the first opening of the brim of the second opening of a rotating plate whose second opening fronts on the brim of the first opening of the cover body. SOLUTION: A rotating plate 5 consists of a synthetic resin molded item, and has the roughly rectangular second opening 51, and on the brim of this second opening 51, two screw holes 52... are provided each above and below in symmetrical positions. The cover body 1 and the rotating plate 5 are assembled by setting the ridge 57 of the rotating plate 5 between the slide face 26 of the cover body 1 and the projection 28. In that assembly condition, the rotating plate 5 is kept free of rotation around the axis at the cover body 1, and also the second opening 51 of the rotating plate 5 fronts on the first opening 14 of the cover body 1. Moreover, the screw hole 52 of a boss part 53 fronts on the first opening 14 of the cover body 1.
Patent JP-H05340943-A (JP)
Title: Urine inspector
Inventor: OGUCHI KIYOSHI
IPC: G01N33/48
Filed: 1992-06-10
Abstract: PURPOSE:To confirm contact of urine before the arrival of urine at the hole of a urine suction body by providing a leak detection part at an urine-sampling part and detecting the contact of urine immediately. CONSTITUTION:In two members 41 and 41' constituting a support, a rectangular hole 46 is provided closely to one edge in longitudinal direction of the upper part of the member 41 and rectangular holes 43 and 44 are provided closely to the other edge. Square plate-shaped bodies 45 and 45' supporting a suction body 5 which consists of suction bodies 51 and 52 whose one edges are engaged closely into a support are provided at the member 41'. This inspector is formed so that the suction body 5 is sandwiched between the members 41 and 41'. A part corresponding to a hole 47 of the suction body 51 indicates contact of urine and parts corresponding to the holes 43 and 44 of the suction body 52 indicate presence or absence of a desired urine constituent and arrival of urine, thus immediately detecting whether urine has come into contact with a urine-sampling part or not.
Patent JP-H04350677-A (JP)
Title: Image forming device
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/01
Filed: 1991-05-28
Abstract: PURPOSE:To precisely correct the registration of each image station by controlling the formation of a correcting regist mark with respect to a carrier based on the separating interval of a regist mark. CONSTITUTION:The separating intervals of each regist mark or regist mark line, determined by a first timing determining means 169 are determined so as to serve, at least, as the speed fluctuating period of one speed fluctuating element. Then, a first control means 16b controls the formation of the regist mark for correcting the registration with respect to the carrier by each image forming means, based on the separating intervals of each determined regist mark or regist mark line, and only a normal positional deviation component caused by an image carrier driving system can be extracted from the regist mark for correcting the registration read by a reading means.
Patent JP-H0812217-A (JP)
Title: Test device for buffer of elevator
Inventor: SHINOZUKA JUN
IPC: B66B5/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide an elevator buffer testing device which can decrease the number of operators in charge of the operation tests of a buffer for elevator, allows performing the operation tests simply, and ensures a high safety. CONSTITUTION:When an elevator car 1 sinks within an elevator pit 2, a balance weight 6 rises in opposite direction to the car movement. With the rise of the balance weight 6, a testing rope 13 is pulled up through the first pulley 11, and the rope 13 passing through the second pulley 12 compresses a shock absorber 8B of a buffer 8 for elevator. The operation tests for the buffer 8 can be conducted by measuring the return time of the shock absorber 8B. A power source for taking up the rope 13 is used in lieu of the balance weight 6.
Patent JP-S5577621-A (JP)
Title: Liquid jet burner for liquefied petroleum gas
Inventor: UCHIDA KAZUO
IPC: F23D11/24
Filed: 1978-12-08
Abstract: PURPOSE: To smooth ignition of a liquid jet burner for liquefied petroleum gas by providing a projection near the front end of a cylindrical enclosure being provided around the fuel jet and an ignition plug at the forward position of the projection.  
     CONSTITUTION: A cylindrical enclosure is provided surrounding the jet fuel ejected from the front and of a jet pipe 2 of liquefied petroleum gas. Combustion air is supplied into an enclosure 3 through an air jet hole 5 surrounding the fuel jet from an air vessel 4 around the jet pipe. There is provided a projection 6 to the inside near the front end of a cylindrical enclosure and an ignition plug 7 is equipped comparatively near the forward position of this projection 6. Thereby, fuel jet collides with the projection 6, is stirred, mixed with surrounding combustion air and smooth ignition is obtained. On the external circumference of the cylindrical enclosure is installed a duct 9 for flowing combustion gas backward in order to prevent freezing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5483260-A (JP)
Title: Method of drawing article out of drawing radius by wrecking boom
Inventor: KUSAKA YOSHIYASU
IPC: B66C23/36
Filed: 1977-12-14
Abstract: PURPOSE: To draw an article out of drawing radius by wrecking boom by further extending a wire rope engaged with first hook block to engage it with second hook block.  
     CONSTITUTION: A unit 8 for clamping first hook block 5, and second hook block 9 for engaging an article to be drawn are added to a construction consisting of a wrecking boom 2, the first hook block 5, a block 6, a wire rope 7, and a winch 10. The block 5 is clamped to an automotive body by the unit 8, the wire rope 7 engaged with the block 5 is further fed out to engage it with the block 9. Thus, the cable end 71 is secured to the block 5. The block 9 is engaged with the article to be drawn such as malfunctioned vehicle, the winch 10 is driven to draw it toward the  towing vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01319109-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: IMAGAWA TAKAO
IPC: G11B5/31
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a thin film magnetic head with a satisfactory reproducing characteristic by controlling an aspect ratio in the pillar shape structure of a film. CONSTITUTION:The thin film magnetic head equips a lower magnetic film 2 on a substrate 1, an upper magnetic film 6, whose one edge is faced to the film 2 through a magnetic gap 3 and other edge is directly contacted to the lower magnetic film 2, on the film 2, a coil 4 to wind to a contact part between the upper and lower magnetic films 6 and 2 and a layer 5 to insulate the coil 4 and the upper and lower magnetic films 6 and 2. The aspect ratio for pillar- shaped crystal 7 of cross section organization in one of the upper and lower magnetic films 6 and 2, at least, is caused to be 1-4. Thus, the thin film magnetic head, whose reproducing characteristic is especially satisfactory, can be obtained.
Patent JP-S5853089-A (JP)
Title: Semiconductor non-volatile memory cell
Inventor: TOKUSHIGE KAORU
IPC: G11C14/00
Filed: 1981-09-25
Abstract: PURPOSE:To obtain both functions of an ROM and a non-volatile RAM erasable electrically and to improve the conventionality, by combining a CMOS memory cell and an N channel MNOS transistor (TR). CONSTITUTION:An anode of a diode D is connected to a drain of a TR T1 of a CMOS memory consisting of electric field effect TRs T1-T6. A drain-source path of an N channel electric field effect TR MT is connected between the cathode of the diode D and the drain of the TR T3, and the gate is connected to a gate signal line MG. The field effect TR MT of the MNOS (metallic nitride semiconductor) takes two states of depletion or enhancement mode by applying a pulse voltage with different polarity between the gate channels.
Patent JP-2000337556-A (JP)
Title: Pipe supporting band
Inventor: MORIYA TAKESHI
IPC: F16L3/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe supporting band capable of being fitted and fastened by screwing simply and quickly only by fitting on a nut lightly and only turning it. SOLUTION: The body part 22 of a foot member is pinched by a pair of mounting pieces 11, 11 of a two-spit band body embracing a pipe, and the shank 50 of a bolt 5 provided at the peripheral surface with threads 51 is inserted into through holes 11a, 11a formed in overlapped positions on the mounting pieces 11, 11, and the threaded grooves of a nut 4 are engaged with the bolt threads to establish fastening together. In this pipe supporting band, the bolt shank 50 has threads provided with non-threaded surface 51a in the axial direction, and an inner surface 41b free of thread grooves is formed in the nut hole 41 in its position mating with that portion of shank 50 which is provided with threads, and thread grooves 41a to be engaged with the treads 51b on the bolt shank 50 are formed in a position mating with the non-threaded surface 51a of the bolt shank 50.
Patent JP-S6044319-A (JP)
Title: Manufacture of sheet or film of crystalline thermoplastic resin
Inventor: FUJII JIYUNJI
IPC: B29C48/08
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a sheet or film of a crystalline thermoplastic resin excellent in transparency and stiffness whose production is easily controlled, by melt-extruding a nucleator-containing thermoplastic resin into the form of a film, and cooling the film by cooling water that is running. CONSTITUTION:A filmy thermoplastic resin 2 that is melted and extruded from a T-die 1 is introduced into a slit 3 through which water is running. The slit 3 is in communication with an upper water tank 4 located below the T-die 1. Since cooling water is running from the water tank 4, when the filmy thermoplastic resin is passed through the slit 3, the resin is cooled by the cooling water. Then the filmy resin is passed into a lower water tank 5, is forced to be positioned at the center of the slit by semisubmerged pinch rolls 6 and is driven thereby so that the filmy resin is traveled at a certain speed to produce an excellent sheet or sheet the accuracy of the thickness of which is secured.
Patent JP-H09310439-A (JP)
Title: Floor base material and floor construction method
Inventor: YOSHINO TSUGUHIKO
IPC: E04B5/40
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To allow a short construction period, better workability and a lower cost for a building frame by requiring no form in constructing a reinforced concrete floor. SOLUTION: A lattice material 3 is welded to the upper face of a substrate 2 made from a long steel plate and top chord bars 4 are welded to the upper part of the latticed material 3. Ribs 5 bent at a proper height are formed at both side edges of the substrate 2 and one rib 5 at one side edge is additionally provided with a folded-back portion 6 outward. A plural of floor base materials 1 in such a way are connected together to construct a floor base material unit. Otherwise, a fireproofing board 10 is mounted on the back of the substrate 2 to form a floor such material unit 11. The floor base material unit 11 firmed in such a way is placed between beams. Concrete 8 is placed with the substrate 2 as a form to construct a floor 9.
Patent JP-H09308665-A (JP)
Title: Bathing device
Inventor: MITSUI NORIO
IPC: A47K3/022
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a new bathing device which easily enables the bathing of the aged or the physically handicapped person even for any physically weakened attendant, can be produced inexpensive and can be installed even at any narrow place. SOLUTION: This device is composed of a supporting part 10 arranged at a center so as to support a bathing person and a bathtub part 20 formed so as to surround the supporting part 10. The supporting part 10 is composed of a supporting mat part 11, on which the bathing person is laid on the back, and a lifting operation part for vertically moving the supporting mat part 11 by injecting air while being arranged under the supporting mat part 11. The bathtub part 20 is composed of a bottom face part arranged under the supporting part 10 and a bathtub frame 22 constituted so as to rise from the peripheral edge of this bottom face part by injecting air.
Patent JP-S5376748-A (JP)
Title: Forming method of insulation fulm
Inventor: NAO TAKASHI
IPC: H01L21/31
Filed: 1976-12-20
Abstract: PURPOSE: To evenly distribute liqudi form insulation material by blowing air in coating said material on substrate surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63316731-A (JP)
Title: Antiviral agent
Inventor: MUTO SHIGEAKI
IPC: A61K36/02
Filed: 1987-06-18
Abstract: PURPOSE:To obtain an antiviral agent, especially antiretroviral agent, especially preferably anti-AIDS virus agent containing polysaccharides or protein polysaccharide collected from sea weeds, especially Phaeophyceae as an active ingredient. CONSTITUTION:A sea weed selected from Ectocarpales, Chordariales, Laminariales and Fucales of Phaeophyceae plant is extracted with an aqueous solvent to afford a polysaccharide or protein polysaccharide, which is used as an active ingredient and formulated according to a conventional method to provide the aimed product. The resultant agent is administered orally in doses of 0.1-1,000mg, preferably 1-100mg/kg 1-3 times daily. Properties of the above-mentioned compound are as follows: Positive or slightly positive to alpha-naphthol sulfuric acid reaction, indole sulfuric acid reaction, anthrone sulfuric acid reaction, ninhydrin reaction, etc.; elemental analysis, containing C 20-55%, H 3-9%, N <16% as main ingredient; pH, 6.0-7.5; soluble in water based solvent, insoluble in organic solvent; appearance, white or brawn; molecular weight, 10<3>-3X10<6>.
Patent JP-S63315234-A (JP)
Title: Polyolefin metallic laminated sheet
Inventor: TAKAHATA NORIO
IPC: B32B15/08
Filed: 1987-06-18
Abstract: PURPOSE:To enable application of the title sheet to a high-frequency circuit board by improving adhesion between polyolefin superior in dielectric characteristics and a metallic foil, by a method wherein the metallic foil, a polyolefin adhesive film, glass fiber cloth and a polyolefin sheet are superposed upon one another in order, which are integrated through heating and pressurization. CONSTITUTION:A metallic foil 1, a polyolefin adhesive film 2, glass fiber cloth 3 and a polyolefin sheet 4 are superposed upon one another for example, in the order, of the metallic foil 1-polyolefin adhesive film 2-glass fiber cloth 3-polyolefin sheet 4-glass fiber cloth 3-polyolefin adhesive film 2-metallic foil. Then a laminated sheet of about 1.5mm thick is formed by integrating these through heating and pressurizing by a flat plate press. The polyolefin adhesive film 2 is used for making adhesion between the metallic foil 1 and an insulation base material favorable. In this instance, as content of carboxylic acid is 1% or lower and adheres to a metal strongly, bad effect is not given to dielectric characteristics in a high-frequency zone. Then the glass fiber cloth 3 can prevent a warp or a twist to be generated on the laminated sheet due to a difference between thermal expansion coefficients ar specific heat of the metallic foil and insulation base material and a distortion to be generated at the time of molding processing such as heating-cooling processes.