baber/WOPTO huggingface dataset:
Patent JP-H08200679-A (JP)
Title: Method for operating gas turbine combustion device
Inventor: KOGANEZAWA TOMOKI
IPC: F23R3/28
Filed: 1995-01-24
Abstract: PURPOSE: To realize low NOX by a method wherein an operation is carried out with a dispersion type pilot burner from an activation of a gas turbine to a condition of about rated number of rotation in no-loaded state, the operation is adapted to an increased load during the operation by the dispersion pilot burner and a second premixing burner, and also a first premixing burner is added in a high load region. CONSTITUTION: Under a condition ranging from an energization of a gas turbine to about a rated number of rotation in non-load condition, fuel is passed to a dispersion pilot burner fuel system 203 and an operation is carried out with the dispersion pilot burner 8. Then, under a predetermined load, a fuel flow rate in a second premixing burner fuel system 202 is increased while a fuel flow rate of the dispersion pilot burner fuel system 203 is being decreased and for a subsequent increased load, flow rates in both fuel systems 202, 203 are increased and then the operation is performed with the dispersion pilot burner 8 and the second premixing burner 12. In addition, in a high load region, fuel is also supplied to the first premixing burner fuel system 201 and also the first premixing burner 9 is added to the operation.
Patent JP-H03215458-A (JP)
Title: Diphenyl dicarboxylic acid amide compound and thermoplastic resin composition containing the same
Inventor: URAGAMI YURI
IPC: C07C233/05
Filed: 1990-01-18
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 8-22C saturated alkyl or arylalkyl; phi is phenyl). EXAMPLE:A compound expressed by formula II. USE:Used as an additive for a rubber-containing styrene-based thermoplastic resin composition having excellent heat stability and having pendant phenyl group in a molecule. By adding the objective compound, said resin composition exhibits excellent impact resistance, moldability and high heat distortion temperature. Otherwise, the objective compound is able to be utilized as lubricant for a resin such as polycarbonate-based resin or polyacetal-based resin, and further as releasing agent, crystallizing agent, surface gloss agent, etching inhibitor, adhesion inhibitor, or smoothing agent in molding of metal, etc. PREPARATION:For instance, 1mol 7,8-diphenyl-1,14-tetradecane dicarboxylate and 1.5-2.5mol primary amine expressed by the formula R-NH2 are subjected to amidation reaction in N2 gas without catalyst at 180-220 deg.C for 4-8hr to afford the compound expressed by formula I.
Patent JP-2000201960-A (JP)
Title: Chemical body warmer with band
Inventor: USUI KAORU
IPC: A61F7/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a chemical body warmer accurately fitted to a curved part of the body and exhibiting remarkable warming effect. SOLUTION: This body heater comprises a flat face heating body 1 formed by storing an exothermix agent generating heat under the presence of air, in an air permeable bag body of flat shape, a fixing band 2 extended from one end side of the flat face heating body 1, and a fixing means (an adhesive layer) 4 for the band 2. Since a bonding stimulating matter such as an adhesive is not directly fastened to the skin, even if the body warmer is fixed to the same part several times for many hours, there is no skin trouble caused by fixing, attaching/detaching and repeating so as to be usable without anxiety for many hours.
Patent JP-S56106173-A (JP)
Title: Precipitation detector
Inventor: NISHIMURA TOSHIHIKO
IPC: G01N21/17
Filed: 1980-01-28
Abstract: PURPOSE:To prevent the detector from receiving the effect of diffused external  light and enhance the accuracy of detection by detecting the change in the quantity  of light of a measuring region by a material which is easy to absorb or face-reflects  water at the precipitation simultaneously with a region where a reference level is given with an image pickup device. CONSTITUTION:A measuring region 4 consists of material which is easy to absorb or face-reflects water at the precipitation and a measuring region 3 gives reference brightness to the measuring region 4. The measuring regions 3, 4 are illuminated by  a lighting device 2. An image pickup device 1 picks up the images of the measuring regions 3, 4 and the video signal from this device is inputted to a dicision circuit 7 via a binary coding circuit 6. Also, the horizontal and vertical synchronizing signals from a synchronous separating circuit 8 are inputted to the circuit 7. The circuit 7 evaluates the video signal levels of the measuring regions 3, 4, and detects precipitation.
Patent JP-S59138600-A (JP)
Inventor: KAYANOKI HIROSHI
IPC: F15B11/16
Filed: 1983-01-21
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-S56107574-A (JP)
Title: Semiconductor memory storage device
Inventor: HIRAKAWA NOBORU
IPC: H01L29/92
Filed: 1980-01-29
Abstract: PURPOSE:To keep off an influence of alpha rays by providing a capacity between a gate electrode of a flip-flop transistor constituting a memory cell and a constant voltage source. CONSTITUTION:A memory cell is constituted of flip-flop transistors Q1, Q2 having gates and drains connected crosswise, transfer gate transistors Q3, Q4 having gates connected to a word line, a load resistance RL and a gate capacity CS. One end of the capacity CS is connected to the gates of the transistors Q1, Q2, and the other end is connected to a fixed potential VFIX. The capacity CS stores and holds gate potentials of the transistors Q1, Q2 given at writing according to the above constitution, therefore a flip-flop can be kept stable against external factors of alpha particles and others.
Patent JP-H03214062-A (JP)
Title: Piezoelectric type acceleration sensor
Inventor: IMAI TAKAYUKI
IPC: G01P15/09
Filed: 1990-01-18
Abstract: PURPOSE:To make adhesion between a film-shaped piezoelectric body and metal electrodes rigid and to improve shock resistance by activating the bonding surfaces of the film-shaped piezoelectric body comprising fluorocarbon resin and the metal electrodes beforehand. CONSTITUTION:A sensor part 3 is composed of a film-shaped piezoelectric body 4 and metal electrodes 5 bonded on both surfaces of the piezoelectric body. As the piezoelectric body 4, a material wherein fluorocarbon resin such as polyvinylidene fluoride is a main body is used. The surfaces of the piezoelec tric body 4 is activated. For example, there is a method by which the piezoelec tric body is submerged into fused alkali metal such as fused sodium. As the electrodes 5, a copper foil, an Al foil or the like is used. The piezoelectric body 4 and the electrodes 5 are bonded by using dielectric bonding agent such as epoxy-based bonding agent. Thus, the piezoelectric body 4 and the electrodes 5 become the rigidly bonded state. The electrodes 5 are rigidly fixed to a meas uring surface 2 of a pedestal 1 and a load body 6 with epoxy-based bonding agent or the like. Even if strong shocking force is applied from the direction perpendicular to a detecting axis G, the junction is not broken, and the sensor having the high shock resistance is obtained.
Patent JP-H11205007-A (JP)
Title: High frequency suppressing circuit
Inventor: OKAZAKI KOJI
IPC: H01P1/203
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a high frequency suppressing circuit of fundamental waves and tertiary higher harmonic waves by setting an electric length at the prescribed frequency of a second high frequency transmission line to a specified value within a specified range, and respectively setting the capacitance values of first and second capacitors to respective specified values having prescribed errors. SOLUTION: An electric length θ1 at a frequency f0 of a high frequency transmission line 4 is set to tan<-1> (((αβ+((αβ))<2> +4)<(1/2)> )/2)<(1/3)> +((αβ-((αβ)<2> +4)<(1/2)> )/2)<(1/3)> . Here, with an ideal value represented by α=Z2 /Z1 and β=(3tan<5> θ2 +5tanθ2 )/(5tan<2> θ2 +1) as a center, the length has a value determined by characteristic impedances Z1 and Z2 and an electric length θ2 within the range of the prescribed errors and a range of 0<θ1 <π/2. Capacitance values C1 and C2 of capacitors 5 and 6 are set within the prescribed error range with C1 =1/2π.f0 Z1 .tanθ1 ) and C2 =1/(6π.f0 .Z2 .tan(3θ2 )) as central values.
Patent JP-H02190670-A (JP)
Title: Hydraulic continuously variable shift control device
Inventor: ATAKE MINORU
IPC: F16H61/48
Filed: 1989-01-18
Abstract: PURPOSE:To perform the hydraulic continuously variable shift with no aid by another gear type shift transmission device by communicating oil paths of the plunger of the first rotary member and the plunger of the fixed member of a control system via pump ports provided on the second rotary member and the rotary member of the control system. CONSTITUTION:The first rotary member 10 of a drive system for the input or output, the second rotary member 16 of the drive system for the output or input coaxial with it, and the fixed member 26 of a control system arranged on the rotary axis are provided. The rotary member 21 of the control system which is coaxial and integrally rotatable with the member 10 and has an operating face obliquely controlled at a variable angle against the face perpendicular to the axis and guides the plunger 23 of the member 26 on the operating face are provided. Oil paths of the plunger 13 of the member 10 and the plunger 23 of the fixed member 26 of the control system are communicated via pump ports 34 and 35 provided on the members 16 and 21.
Patent JP-H07221487-A (JP)
Title: Metallic wire for shielding of electromagnetic waves
Inventor: OMORI NAOKI
IPC: H05K9/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide a metallic wire for shielding electromagnetic waves, which does not cost much in manufacture and is excellent in electromagnetic wave shielding property and the electromagnetic wave shielding property of which does not deteriorate by age. CONSTITUTION:This is a metallic wire for shielding of electromagnetic waves 15-100mum in line diameter, where an aluminum-plated layer 0.1-0.2mum in thickness is provided on the periphery of a pure iron wire, a steel wire, or a stainless wire. Moreover, this is a metallic wire for shielding electromagnetic waves 15-100mum in line diameter, where an copper-plated layer 0.1-0.4mum thick is provided on the periphery of a pure iron wire, a steel wire, or a stainless wire, and an aluminum-plated layer 0.1-0.2mum thick is provided thereon.
Patent JP-H02191593-A (JP)
Title: Reactor for immobilized physiologically active material
Inventor: KITAZAWA SHINICHI
IPC: C12M1/00
Filed: 1989-01-17
Abstract: PURPOSE:To facilitate the dissolution of oxygen and to prevent peeling of physiologically active materials by disposing reaction containers having overflow holes through which liquid and gas can move into multiple stages and providing porous bodies on the contact boundaries of the water surface and gaseous phase thereof. CONSTITUTION:Plural sets of the assemblies formed by combining the Porous bodies 7 (ceramics, sponge, etc.) which can carry the physiologically active materials (enzyme, bacteria, etc.) and the containers 2 opened on one side are disposed into multiple stages in a treated water tank 1 to constitute the reactor. Overflow holes 3 through which the soln. and/or gas can move between the respective containers are formed on one side of the containers 2 and are so disposed that the open ends of the holes 3 are positioned near the surfaces in the upper part of the above-mentioned porous bodies 7. The contact area of the gaseous phase/liquid phase is widened by the oscillation of the water surfaces at the time of supply of the oxygen-contg. gas and the soln., in this constitution, by which the dissolution of oxygen is accelerated and further the need for force aeration and stirring which are heretofore executed is eliminated.
Patent JP-S60153093-A (JP)
Inventor: ADACHI ATSUSHI
IPC: G10H1/053
Filed: 1984-01-21
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-S59136149-A (JP)
Title: Preparation of coal-water slurry having high concentration
Inventor: USAMI MASAHIRO
IPC: B03D1/02
Filed: 1983-01-25
Abstract: PURPOSE:To perform efficiently deashing of coal and to prepare a high concn. slurry of coal having good quality by recovering the coal base in the tail part discharged from a deashing stage by a flotation method of coal-water slurry by an oil-added granulating method and mixing the same with the refined coal by froth flotation. CONSTITUTION:Coal is coarsely crushed with a coarse crusher 1 and thereafter water is added thereto and is pulverized with a pulverizer 2. Such coal-water slurry is deashed in a flotation tank 3. The tail concentrated of ash from the tank 3 is fed to an oil- added granulating tank 13. The oil, surfactant and water from respective storage tanks 9-11 are prepd. to an emulsion in a tank 12 and the emulsion is conducted into the tank 13, where the water from the tank 11 is adequately added thereto and the coal base and oil are agitated and granulated. The ash is not combined with the oil in this stage and therefore when the emulsion is screened, the ash is separated together with water to the lower part and the granulated particles remain in the upper part. The granules are sized if necessary and are mixed with the refined coal by froth flotation dehydrated in a dehydrator 4 in a slurry preparing tank 5 whereby the high concn. coal-water slurry is prepd.
Patent JP-S56108555-A (JP)
Title: Spray apparatus
Inventor: TODA TERUYUKI
IPC: B05B7/02
Filed: 1980-01-31
Abstract: PURPOSE: To maintain the concn. and the pressure of a liquid as well as to prevent the clogging of a pore by a method wherein a spray gun having a liquid sucking port, a spraying nozzle and a liquid discharge port is formed and a liquid such as a coating material is always recirculated therethrough.  
     CONSTITUTION: The spray apparatus is formed from the first tank 42 for storing a liquid pumped up by a pump 55, the spray gun 45 having the sucking port 69 1  for sucking the liquid from the first tank 42, the spray nozzle 80 and the discharge port 69 2 . The liquid which is obtained from the second tank 52 for storing an excessive fluid issued through the discharge port 69 2  and the liquid overflowed from the first tank 42 is recirculated when said spray gun is used and not used. Thereby, because the precipitation of a coating material such as an electron emitting material is eliminated and the concn. of the liquid becomes constant as well as the liquid pressure is constant due to the overflowing of a liquid amount in the tank, the precise coating can be carried out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55102679-A (JP)
Title: Coke furnace
Inventor: EIKAWA AKIRA
IPC: C10B31/02
Filed: 1979-01-29
Abstract: PURPOSE: To make it possible to perform the charging operation without requiring the leveling in a completely closed state, by means of a closed vessel storing coal to be transported in the closed path on a coal chamber, to charge the coal via a specific piping.  
     CONSTITUTION: Coal to be transported in the duct 1, is charged into the coal chamber 13 via the closed vessel 4, chute 5, and the vertical pipe 6 rapidly to the level L 1 . Coal is then made to flow by the operation of the dampers 7 and 9 through the tilted pipes 8 and 8, and charged to the level L 2 . The coal is then stored in the closed vessel 4. Gases formed by carbonization, and those in gap between the heaps L 1  and L 2  are heated, and partly flow through the connecting pipe 10 to the tilted pipes 8 to drop the coal into the chamber 13. The coal is leveled to L 3  by the inert gas flow from the inlet 12, thus completing the charging of a necessary amount of coal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10202694-A (JP)
Title: Method for molding composite molded product
Inventor: KATAOKA HIROSHI
IPC: B29L9/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To realize the manufacture of a uniform surface layer and a uniform core by providing a first synthetic resin flowing in a mold cavity and a precursor thereof for satisfying one of specified conditions like the viscosity, the softening temperature and others for a second synthetic resin flowing in the cavity. SOLUTION: A precursor 14 of a first synthetic resin flowing into a mold cavity 10 is injected, and simultaneously a second synthetic resin 15 is injected. A part of the precursor 14 of the first synthetic resin is filled in the mold cavity 10 while discharging the same from the mold cavity 10 into an outer peripheral mold cavity 12 through a fine hole 13. At that time, the setting in which the precursor 14 of the first resin can be passed through the fine hole 13 while the second synthetic resin 15 cannot be passed through the fine hole is provided. In other words, one of the conditions that the viscosity should be 1/2 or less, that the viscosity is small and the softening temperature is lower by 10 deg.C or more and that the melt flow index is ten times or more is satisfied by the precursor 14 of the first synthetic resin for the second synthetic resin 15.
Patent JP-H02227363-A (JP)
Title: Fluid device
Inventor: JIYOERU BAASURE
IPC: B60T17/22
Filed: 1990-01-19
Abstract: PURPOSE: To provide a bleed valve of high reliability and low cost by mounting a flexible circular ring into a circular groove formed on an outer peripheral part of a piston, and keeping the piston on a stable position during the time when the force acting on the piston is blow a threshold value predetermined on the basis of the deflection of the circular ring and an angle of an inclined face. CONSTITUTION: A piston 10 is slided in a hole 12 formed on a main body 14. Two chambers at both sides of the piston 10 is sealed by an O-ring gasket 16. A circular groove 50 is formed on an outer peripheral part of the piston 10 to form a housing part for the ring when the flexible circular ring 48 is contracted. A circular cut part 52 formed on the hole 12 has a size enough for the ring 48 to be partially entered into the cut part 52 as the result of the reduction of pressure when the groove 50 and the cut part 52 are opposite to each other. The piston 10 is made unmovable by the ring 48 when the groove 50 and the cut part 52 are opposite to each other, and the force acting on one of the faces of the piston is blow a value predetermined on the basis of the deflection of the ring 48 and an angle of an inclined face of the cut part 52.
Patent JP-S57123916-A (JP)
Title: Skid button
Inventor: ONO TAKUO
IPC: F27D3/02
Filed: 1981-01-27
Abstract: PURPOSE: To obtain a skid button of high durability, high temp. resistance, and high strength by mounting ceramics of high high-temp. strength and ceramics of low expansion in combination onto a receptive fitting on a skid pipe.  
     CONSTITUTION: A skid button body 1 made of ceramics of high high-temp. strength is mounted via ceramics 2 of expansion lower than that of the body 1 on a receptive fittig 3 secured onto a skid pipe 4, by being gripped with the gripping part 5 of the fitting 3. Thin layers 6, 7 consisting of ceramic fibers are interposed above and below the ceramics 2. The body 1 consists of a sintered body of Si 3 N 4  or SiC, and is of ≥1,000kg/cm 2  compressive strength at 1,000°C and ≥500kg/cm 2  bending strength. The ceramics 2 is selected from cordierite, aluminum titanate, or lithium aluminum silicate type, and is of ≤0.3% coefft. of thermal expansion at 1,000°C, ≥300kg/cm 2  compressive strength at 1,000°C and ≥50kg/cm 2  bending strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000207665-A (JP)
Title: Falling detecting device
Inventor: HAGIO KENICHI
IPC: G08B21/22
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect not only a falling state but also falling action itself by performing differential processing to a fetched image and detecting the falling action of a human body on the basis of an obtained differential area. SOLUTION: A differential means extracts the differential area from a newly picked-up image (b) and a reference image (a) picked up before (e). Similarly, each time a new input image (c) is picked up, the differential area from the input image (b) picked up before is extracted. Next, a differential area extracting means binarizes the differential image for each new input image and calculates the total sum of differential areas of respective differential images. A judging means detects the falling of the human body while utilizing the differential area at every time calculated by an image processing means. Namely, a threshold value in the case of considerably changing the differential area in a short time is set. When the differential area exceeds the threshold value, falling is judged to have happened.
Patent JP-S61169019-A (JP)
Title: Photoelectric switch
Inventor: SAMUZAWA AKIRA
IPC: H03K17/78
Filed: 1985-01-21
Abstract: PURPOSE:To attain changeover of the output mode at the light incidence ON and the light shut ON by reconnecting on forward/reverse the connection between a light projection section having a light emitting element and a couple of terminals connected thereto. CONSTITUTION:When the terminals 2a,2b and a diode bridge circuit 13 are connected as shown in solid lines and a photodetector 6 does not receive a light signal of the photo projection section 3, an L level signal signal is given to other input of an EX-OR gate 17, the L level signal is outputted to a terminal 18 and when the detector 6 detects a light, an H level signal is outputted to the terminal 18, respectively. When the circuit is set so as to obtain a detection output when the H signal is led at the terminal 18, the light incidence ON mode is attained. When the light projection section 3 is connected to the terminals 2a, 2b in opposite direction and the detector 6 does not receive a light signal of the light projection section 3, an L level signal is supplied to the other input of the gate 17 to introduce an H signal at the terminal 18 and when the element 6 detects the light, the L signal is introduced to the terminal 18 respectively. Thus, the light shut ON output mode is obtained, and the direction of the connection between the light projection section 3 and the terminals 2a,2b is reversed to switch the output mode.
Patent JP-S58128969-A (JP)
Title: Construction of rear floor panel
Inventor: SATOU KATSUO
IPC: B62D25/20
Filed: 1982-01-25
Abstract: PURPOSE:To reduce the depreciation of a metal die for press work by joinnting two panels in equal size and configuration and by making a rear floor in a single piece of those two. CONSTITUTION:Material panel B for a rear floor panel is made of an approx. rectangular metal plate, in which a bead 11 is formed stretching in the direction fore and aft at the center of the plane 10 obtained. A pair of circular concaves 12, 13 are formed on both sides of this bead 11 while a rising wall 14 and an inclined wall 15 are formed as in a single body at the front and rear ends of the plane 10. A pair of notches 16, 17 for escaping from the rear wheels are formed on both sides of the material panel B in its position near the rear end. Then two pieces of the material panels B1 and B2 are jointed at their foremost parts in the inclined walls 15. A pair of floor side panels 18, 19 are installed on both sides of the plane 10 in the material panel B2 on rear side as backing pieces, and an end panel 20 is installed on ths mateial panel B2 at its rising wall part. Thus the rear part of the underbody is completed.