baber/WOPTO huggingface dataset:
Patent JP-H0834897-A (JP)
Title: Water-based resin composition
Inventor: NAKAHATA TAKASHI
IPC: C08L75/04
Filed: 1994-07-25
Abstract: PURPOSE:To provide a water-based resin composition which has excellent storage stability and provides a coating film excellent in water resistance, chemical resistance, mechanical strength, etc. CONSTITUTION:The composition comprises 1-85wt.% polyurethane resin and 1-85wt.% acrylic resin, the total amount of both being 2-90wt.% on a solid basis. The acrylic resin is obtained by polymerizing a mixture of unsaturated acrylic monomers in the presence of a reactive emulsifying agent having a copolymerizable unsaturated bond.
Patent JP-H073919-A (JP)
Title: Buried formwork construction for constructing wall beam
Inventor: NAKAMURA MITSURU
IPC: E04G11/40
Filed: 1993-06-18
Abstract: PURPOSE:To simply attain levelling and positioning in the horizontal direction of a buried formwork namely a structural beam itself by constituting a buried formwork for constructing a wall beam into a divided formwork so as to be suitable for custody and transport, and further forming the divided formwork into a unique connecting construction. CONSTITUTION:A buried formwork for constructing a wall beam is constituted of a pair of buried formworks 4,5 for wall, and formworks 7 for beam which are separated from them and provided with formwork materials 6 for beam bottom corner joined with the respective buried formworks 4,5 for wall. The end edges of the formwork materials 6 for corner are contacted with the upper outer face of the buried formworks 4.5 for wall, and in addition the buried formworks 4,5 for wall are provided with formwork receiving tools 28 for supporting the formwork materials 6 for corner.
Patent JP-S6416136-A (JP)
Title: Radio receiver
Inventor: OZAKI TAKAYUKI
IPC: H04J1/00
Filed: 1987-07-10
Abstract: PURPOSE:To optimize the time required for line switching or switching back by reducing the time constant at the time of the alarming state where line fault occurs and increasing the time constant at the time of the normal state where the alarming state is restored with respect to a radio receiver which is provided at every line and has a time constant circuit in each constituting circuit. CONSTITUTION:In an AGC circuit 20 as a constituting circuit A1 of the radio receiver, the output of an AM detector 30 is inputted to two time constant circuits B1 and C1 as a voltage detection output V1. Switching of a switch SW1 is controlled by the alarming signal from an alarm circuit An, and the voltage detection output V1 is fed back to an AGC amplifier 29 with a small time constant B1 at the time of the alarming state of switching to another line and is fed back to the AGC amplifier 29 with a large time constant C1 after switching back at the time of restoration of the line to a normal state. In each radio receiver, constituting circuits A2-An have pairs of time constant circuits B2-Bn and C2-Cn respectively similarly to the AGC circuit 20 so that time constants can be selected, and they are switched and selected by switches SW2-SWn in accordance with the signal from the alarming circuit An.
Patent JP-S6329037-A (JP)
Title: Bypass flow rate controller
Inventor: KOJIMA TOSHIHIDE
IPC: F02D41/16
Filed: 1986-07-21
Abstract: PURPOSE:To improve safety and reliability at the time of controller runaway, by constituting a bypass quantity control valve in a bypass passage bypassing a throttle valve as installing a valve body which comes to such opening as permitting the specified air flow rate, when driving force of an actuator will not acts on the valve body. CONSTITUTION:In a bypass passage 12 bypassing a throttle valve 10, there is provided with a control valve 13 which controls the opening area and an idling speed. This control valve 13 is controlled by an electronic control circuit 20 on the basis of a difference between an air flow rate of the bypass passage to be found according to an engine driving state and the specified suction air quantity. In this case, there is provided with a rotary type solenoid as an actuator installed in the control valve 13. This rotary type solenoid is constituted of installing a pair of coils 62a and 62b acting so as to cause a permanent magnet 66 to be kept in a static attitude against spring force of a torsion bar 72, and a valve body of the control valve 13 is attached to this permanent magnet 66 by a shaft 68.
Patent JP-H0337123-A (JP)
Title: Production of glass by floating bath
Inventor: KURASHINA ISAO
IPC: C03B18/16
Filed: 1989-07-04
Abstract: PURPOSE:To prevent precipitate on a ceiling from dropping on a glass ribbon by floating the glass ribbon on a molten metal in a floating bath and laying a plate made of a heat-resistant material having excellent thermal conductivity between the glass ribbon and the ceiling part in the floating bath. CONSTITUTION:In a floating bath 1 consisting of a ceiling part made of a roof refractory 2 and a bottom part composed of a bottom refractory 3, a bath of molten tin 4 is constituted on the bottom refractory 3 and a glass ribbon 5 is floated on the molten tin 4. ln the operation, a plate 7 made of a carbon fiber carbon composite material is placed above the glass ribbon 5. When sheet glass is produced by the glass ribbon 5 in this way, drawback wherein SnO, SnS and metal tin prepared by reduction of SnO and SnS with H2 and precipitated on the ceiling part are dropped onto the glass ribbon 5 is surely prevented and operation efficiency of the floating bath 1 is improved.
Patent JP-H0616093-A (JP)
Title: On-vehicle display device
Inventor: IGARASHI FUJIO
IPC: H04N5/64
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to adjust the position of a display member in the position where the user can easily observe regardless of the sort of vehicle use the display memeber by prviding a fixing means to fix a hold plate to a main body frame at plural positions in the sliding direction of the hold plate. CONSTITUTION:When there is a possibility that a display member 7 strikes an obstacle such as a shift lever, the display member 7 is moved to the vehicle side together with a hold plate 6. And a fixing means 8 which has plural fixing positions fixes the hold plate 6 at the position not to strike to the obstacle. Consequently, the display member 7 never strikes the obstacle, and it can be adjusted and fixed to a position where the user can observe easily.
Patent JP-H099569-A (JP)
Title: Sensing method for magnetic bearing
Inventor: SATO TAKESHI
IPC: H02K29/14
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a sensing method for magnetic bearing requiring no rotational speed sensor. CONSTITUTION: At least a pair of notched recesses 1a, 1b of identical cross-section are made symmetrically to the axis at least in the gap sensing part of a rotary shaft 1 being born by magnetic bearings. Difference between the output values from a pair of gap sensors 3a, 3b is determined through subtracting function and the vertical shift of rotary shaft is determined based on the polarity of absolute value of the difference. Preferably, the notched recess has the bottom formed concentrically to the rotary shaft. A high-pass filtering function having predetermined frequency attenuation characteristics is preferably provided at the rear stage of the subtracting function. Furthermore, the sum of output values from the pair of gap sensors 3a, 3b are preferably determined through an adding function and then the rotational speed of rotary shaft 1 is determined based on the output pitch of the sum.
Patent JP-H09105645-A (JP)
Title: Photoelectron sensor and compensatory system thereof
Inventor: MAAKU OSADA
IPC: G01B11/26
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hand shaft position sensor comprising a light emitter secured to a shaft, and a pair of photodetectors fixed with respect to the emitter. SOLUTION: A disc 113 is set between an emitter 110 turning on a shaft 103 and detectors 111, 112. A gray scale track extends on the circumference of disc 113 between the emitter 110 and one detector 111 and makes a transition from opaque state to transparent state for the light emitter from the emitter 110. A second transparent extends on the circumference of disc 113 between the emitter 110 and the other detector 112. Outputs from two detectors 111, 112 are compared each other and movement of the shaft 103 is indicated.
Patent JP-S6329112-A (JP)
Title: Gas catalytic heater
Inventor: KONO KUNITOSHI
IPC: F23D14/18
Filed: 1986-07-23
Abstract: PURPOSE:To make positive initial ignition and transfer to a smooth catalytic reaction by installing an orifice guiding a gas flow at the upper part of a gas burner, a plurality of ignition gas holes at the periphery of the upper part, and catalytic reaction gas holes at the outer circumference of the center part. CONSTITUTION:Gas is ejected from a gas tank 1 through a gas nozzle 2 and passes through a hollow part 8d of a gas burner 8 and is ejected from a gas orifice 8a and ignition gas holes 8b to the outside of the burner 8 and then ignited by high voltage sparks generated from a high voltage terminal 7 for ignition. The gas ejected from the holes 8b is guided upwards by the gas ejected from the hole 8a and mixed with air properly to make an ignition condition favorable and smooth ignition is carried out. The ignited gas starts a reaction at the upper part of catalyst 4 and then the reaction moves downwards and the catalytic reaction in the whole catalyst 4 is started by the gas ejected from gas holes 8c for reaction.
Patent JP-H0462929-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRABAYASHI HIROSHI
IPC: H01L29/73
Filed: 1990-06-30
Abstract: PURPOSE:To make it possible to reduce a base resistance even if an intrinsic base region is long and to realize the speedup of a bipolar transistor by a method wherein link base diffused regions are respectively formed between external base diffused regions and an emitter diffused region. CONSTITUTION:P<+> external base diffused regions 6 are provided between element isolation regions 4 and a P-type intrinsic base region 7 is formed between these regions 6. Moreover, an N<+> emitter diffused region 8 is formed at the middle position of the region 7 and P-type link base diffused regions 9, whose junction depths are shallower than those of the regions 6 and whose impurity concentrations are higher than that of the region 7, are formed between this region 8 and the regions 6. As the regions 9 are formed in the region 7 between the regions 6 and the region 8, a base resistance is reduced without making small the distance between an emitter and a base and the speedup of a bipolar transistor can be realized.
Patent JP-S6160428-A (JP)
Inventor: YAMASHITA TERUO
IPC: B65B57/02
Filed: 1984-08-20
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-S6417243-A (JP)
Title: Magneto-optical recording medium
Inventor: YAMADA KUNIHARU
IPC: C22C38/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a medium which has excellent initial characteristics and long-term reliability and is easy to form by using a specific alloy for an amorphous magneto-optical recording layer. CONSTITUTION:The magneto-optical recording layer 3 consisting of the alloy, which is expressed by the formula (LRxHR1-x)yA1-y-zBz and in which 0<x<0.5, 0.1<y<0.5, 0<z<0.01 and LR is >=1 kinds among Y, La, Ce, Pr, Nd, and Sm, HR is >=1 kinds among Gd, Tb, Dy, A is >=1 kinds among Fe, Co, Ni and B is >=1 kinds among Cr, W, Mo, Se, Te, and Po is used for the magneto-optical recording medium with which executes recording, reproducing and erasing is executed by projecting light to the amorphous magneto-optical recording layer 3 the direction of which has the direction of magnetization perpendicular to the film plane and takes two values of either upward or downward. The magneto-optical medium which has not only the excellent initial characteristics but also the excellent reliability and relieves the limitation on sputtering conditions is thereby obtd.
Patent JP-S6235572-A (JP)
Title: Semiconductor nonvolatile memory element
Inventor: SEKII HIROSHI
IPC: H01L29/43
Filed: 1985-08-08
Abstract: PURPOSE:To reduce an applied voltage for writing and to alleviate the condition of the thickness of an insulating layer by interposing a semiconductor charge storage layer between insulating films which vary an energy gap as thickness. CONSTITUTION:This memory element has a structure that an insulating layer 1 which is varied at X of a-Si1-XHX film in a range of 0<=X<0.7 is grown approx. 100nm by a plasma CVD method or a light CVD method on an n-type Si substrate 6, a Ge film 7, an a-Si1-XHX film 1, and an electrode 2 are sequentially laminated thereon. Since the potential barrier of the film 1 continuously varies as the value of the X, a charge implanting speed can be controlled, and this means that, even if the controllability of the insulating film thickness is deteriorated, if the composition of the film is gradually varied, the charge implantation can be performed by the slight variation of an applied voltage. A writing can be performed at a lower voltage than that of the conventional one.
Patent JP-S6065601-A (JP)
Title: Dielectric filter
Inventor: IWASE ICHIROU
IPC: H01P5/08
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a dielectric filter designing the improvement of performance in assembling work by constituting a titled filter in such a way that a dielectric board is used and a pattern mounting resonators and a resonance frequency ad- juting pattern for the resonators are formed on the surface of the board. CONSTITUTION:A ground conductor pattern to mount the dielectric resonators 23a, 23b and 23c, a ground conductor pattern 27a to form capacitors via the dielectric board 26, frequency adjusting patterns 28a, 28b and 28c connected to the dielectric resonators 23a, 23b, 23c and input and output terminals 29a, 29c connected to the dielectric resonators 23a, 23c of the input/output stage are formed to the dielectric board 26 by metallic film. Moreover, an input/output terminal 299 is formed to an open part of the dielectric resonators 23a and 23c except the dielectric resonator 23b by metallic film, and an electromagnetic wave impressed from the input and output terminals 29a, 29c is supplied to the dielectric resonators. Through the constitution above, the dielectric filter not using any metallic case in the mounting constitution and designing the improvement of performance of assembling work is obtained.
Patent JP-H0463932-A (JP)
Title: Fuel control device for engine
Inventor: YAMASHITA OSAMU
IPC: F02D41/08
Filed: 1990-06-30
Abstract: PURPOSE:To ensure the stability of idle running for disturbance or evade idle mulfunction due to a fuel injection valve by providing a lower limit guard change means changing a lower limit guard into a small value when engine adjustment is conducted. CONSTITUTION:Discrimination for the ON operation of an initial switch 27 is made when an engine is in an idle region, and when NO is judged, the comparation between a pulse width Tp and a minimum pulse (lower limit guard) TpMIN is made with usual idle running regarded, and when the pulse width Tp is the minimum pulse width TpMIN or more, injection control based on the pulse width Tp is conducted with a control unit 22. Inversely when the pulse width Tp is smaller than the minimum pulse width TpMIN, fuel injection control based on the minimum pulse width TpMIN instead of the pulse width Tp is carried out with the control unit 22.
Patent JP-S5695908-A (JP)
Title: Preparation of olefin polymer
Inventor: TANAKA TOORU
IPC: C08F10/00
Filed: 1979-12-28
Abstract: PURPOSE: To obtain the titled polymer, such as PE, having excellent moldability even in a low M.I. region, by using a specified solid component containing Ti, V, Zr and Hf, together with an organoalumimum compound, as a catalyst.  
     CONSTITUTION: (A) A Ti compound of formula I, (B) a V compound of formula II, (C) a Zr compound of formula III and (D) a Hf compound of formula IV are mixed or reacted so as to satisfy th relationships 0.2<(Zr+HF)/Ti<8 and 0.05<(Ti+ Zr+Hf)/V<10, on the basis of gram atom, and the product obtained is reacted with (E) an Al compound of formula V in such a ratio as to satisfy the relationship 3≤x/r≤6 [wherein r is the total mol number of the alkoxy groups in the components from (A)W(E); X is the total, in gram atom, of the halogen atoms], to obtain a solid component [in the formulas IWV, R 1W5  is a 1W6C hydrocarbon group; X 1W5  is halogen; 0.5≤l 1 ≤1, 0≤l 2 , l 3 ≤3, 2l 1 + l 2 +l 3 =4, 2≤l 4 ≤6, 0≤m ≤3, 0≤n≤4, 0≤p≤4]. An olefin is polymerized in the presence of an organoaluminum compound and said solid composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0222448-A (JP)
Title: Heat treatment of nb-ti alloy
Inventor: BABA RYOJI
IPC: C22F1/18
Filed: 1988-07-11
Abstract: PURPOSE:To obtain the title alloy of high quality at low cost by subjecting an Nb-Ti alloy in a container in vacuum or inert gaseous atmosphere to heating treatment in such a manner that metallic Ti is interposed on the side of the above alloy and refractory materials are interposed on the side of the container. CONSTITUTION:The material 1 to be treated constituted of an Nb-Ti alloy is arranged in a container 4 in vacuum or inert gaseous atmosphere such as Ar. Between the container 4 and the material 1 to be treated, a Ti plate 2 is interposed on the side of the material 1 to be treated and refractory materials 3 such as CaO, Al2O3 a and SiC are packed to interpose on the side of the container 4. The assembled body 7 having the above constitution is heated to a high temp. and the above material 1 to be treated of an Ni-Ti alloy is subjected to heat treatment to improve its quality such as the reduction of segregation. At this time, in the above material 1 to be treated, the alloying with the container 4 made of steel, etc., is prevented by the refractory materials 3 and the invasion of impurities such as oxygen from the refractory materials 3 is prevented by the Ti plate 2. By this method, the Nb-Ti alloy of high quality can be obtd.
Patent JP-H0462470-A (JP)
Title: Measurement data processing method
Inventor: SHINYA KAZUYA
IPC: G01N30/86
Filed: 1990-06-30
Abstract: PURPOSE:To optimize the setting of a base line by recording the output of a measuring instrument as it is and selecting a base line level from measurement record after measurement. CONSTITUTION:When the measurement is started, the measurement output is stored in a memory as it is. In this case, the measurement output is stored in the memory while the output of the measuring instrument which is 0 is regarded as level 0. After the measurement, the measurement data stored in the memory are processed. Namely, the measurement data in the memory 2 are read out and the coordinates of the start and end points of each peak are detected. Then the base line level is set. This base line level is set by a person who takes an analysis by displaying the measurement result. After the setting of this base line level, the base line is subtracted from the measurement data in the memory 2 and the resulting data are displayed on a display device 3; and it is confirmed visually whether or not the base line setting is proper and the peak area is calculated. Consequently, the base line is correctly set and the area of each peak can be found without remeasurement.
Patent JP-S6064797-A (JP)
Title: Press device
Inventor: HABE MASAO
IPC: B30B1/32
Filed: 1983-09-20
Abstract: PURPOSE:To enable pressing of a work member used as a reference by lowering a die with respect to the work member moving transversely in a home position then rising a punch. CONSTITUTION:A work member 4 is transversely fed to a home position while a die 5, die sets 7a, 7b and a base plate 9 are at the top dead point and a punch 3 is at the bottom dead point. When a vertical driving part 10 for the die sets is moved to the bottom dead point by compressed air, the die 5, the die sets 7a, 7b and the base plate 9 move to the bottom dead point and the die 5 set on the surface of the work member. The compressed air is then fed to a punch driving part 1 and the punch 3 is risen to work the member 4. The work member 4 is thus worked and conveyed without moving vertically said member.
Patent JP-H1018923-A (JP)
Title: Structure for synthetic-resin-made intake manifold
Inventor: SHIRAI JUNICHIRO
IPC: F02M35/104
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To surely prevent the loosening of an abutting part due to resin pressure, when molten resin is packed into an inside passage along the peripheral edge of the abutting part between half bodies. SOLUTION: In the structure of a synthetic-resin-made intake manifold obtained by abutting mating synthetic-resin-made half bodies WU and WL to pack molten resin into an inside passage WP along the peripheral edge of a abutting part, thus joining mating half bodies, the half bodies are fitted with each other, which the mating step part SU and SL of the respective half bodies are combined in the inner side of the inside passage of the part, and mating engaging parts KU and KL, for engaging a back up member 2K supporting the abutting part from the back surface side at the time of packing the molten resin into the inside passage, are provided on the back surface side of the abutting part of the respective half bodies. Also, the engaging part is to be a groove part provided along the peripheral edge of the abutting part, or is to be plural pin holes provided along the peripheral edge of the abutting part.
Patent JP-H1122421-A (JP)
Title: Refuse incinerating power plant
Inventor: MATSUMOTO HIROSHI
IPC: F01K13/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the high-temperature corrosion of a waste heat boiler superheater by providing a high-temperature corrosion prevention control means for estimating the heat exchanger tube temperature of the waste heat boiler superheater during additional start of a unit, and correcting the steam pressure controlled by a turbine bypass valve opening according to the estimated heat exchanger tube temperature. SOLUTION: A refuse incinerating power plant 100 for guiding the steam from waste heat boilers 5a, 5b to a steam turbine 6 to generate a power is provided with a high-temperature corrosion prevention control means 200. The high-temperature corrosion preventing control means 200 is formed of a heat exchanger tube temperature estimating means 210 and a steam pressure correcting means 220, the heat exchanger tube temperature estimating means 210 estimates the heat exchanger tube temperature of a waste heat boiler superheater during additional start of a unit, and the steam pressure correcting means 220 outputs a correction signal for correcting the steam pressure controlled by turbine bypass valve opening according to the heat exchanger tube temperature.  Namely, the heat exchanger tube temperature estimating means 210 works as a heat transfer dynamic characteristic model for estimating the heat exchanger tube temperature of the waste heat boiler superheater.
Patent JP-H0927221-A (JP)
Title: Water-proof binding method for wire
Inventor: FUKUSHIGE TAIJI
IPC: H01B13/012
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To markedly reduce binding work time, and reduce material cost. SOLUTION: Plural wires 1 and a nonconductive sealing material 4 comprising thermoplastic base material and conductive magnetic material are fitted into a member comprising material having pressure restoration force, and then the magnetic material in the sealing material 4 is induction-heated in an AC magnetic field. The base material is thus dissolved by generated heat for binding the wires 1.