baber/WOPTO huggingface dataset:
Patent JP-H07277429-A (JP)
Title: Stairway parallel moving device
Inventor: FURUYAMA SACHIKO
IPC: B65G7/02
Filed: 1994-04-01
Abstract: PURPOSE:To move a baggage on a stairway as on a flat surface by rounding the front and the rear of a plate A in length extending over corners of three steps of the stairway, fixing a plate B in the center of the plate A, devising the plate B to move forward and backward around the center of the plate A as its axis, putting the plate A on the corners of the stairway, placing the baggage on the plate B and adding force on the head end of the plate B. CONSTITUTION:A plate A can be moved in the same way as on a flat surface when the plate A in length extending over corners of three steps of a stairway and force is applied to the center D of the plate A. It is easier to move the plate A on the corners of the stairway if the front of the plate A is rounded. A plate B is fixed in the center D of the plate A. A baggage G is placed on the plates A, B put over the corners of the stairway, and a part along E. It is possible to move the baggage G on the stairway as on the flat surface. The place A can be longer than the length over the corners of three steps of the stairway.
Patent JP-H05297343-A (JP)
Title: Driving circuit of active matrix liquid crystal display device
Inventor: IKUSHIMA ICHIJI
IPC: H01L29/786
Filed: 1992-04-17
Abstract: PURPOSE:To realize a complete AC driving without any DC application by subtracting the constant rate of a detected liquid crystal cell applied voltage from the output of the liquid crystal display device driving circuit. CONSTITUTION:This circuit is provided with a function which detects the voltage applied to a liquid crystal cell from a DC-reproduced video signal, etc., and multiplies the detected liquid crystal cell applied voltage by (a-b)/v to obtain a voltage S (difference voltage between voltage C1 and constant voltage C2 shifted from Vc by (a)) and subtracts this value from driving circuit outputs U0 and D0 in advance. Consequently, voltages applied to a source voltage finally are voltage U2 and D2 in consideration of a voltage shifted when a scanning pulse applied to a gate electrode rises and when the voltage C2 is used as a counter electrode voltage, no DC is applied to liquid crystal. Operation for multiplying the detected quantity by the constant is provided by adjusting the gains of a conventional driving circuit, a subtracter, and an adder with the resistance values of operational amplifier circuits constituting the respective circuits.
Patent JP-S61257284-A (JP)
Title: Water purifier
Inventor: KIZAKI TADASHI
IPC: C02F1/28
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a miniaturized and light weight water purifier having sufficient water purifying capacity for several kinds of source water by separating a water purifying stage into three stages, wherein the three stages are constituted of pressure resistant vessels and the pressure resistant vessels are covered integrally with a case. CONSTITUTION:A water purifying stage is separated into three stages comprising an active carbon stage 4, ion exchange resin stage 6, and a filter stage 2. Each stage is constituted of pressure resistant vessel 5, 7, 3, and these pressure resistant vessel are covered integrally with a case 1. Further, these vessels are constituted attachably and detachably in the connecting direction, and supporting sections 15-17 are provided in the case 1 so as to support the pressure resistant vessels in the connecting direction. As the result, removal of chlorine, softening of hard water, and removal of dust, etc., are surely executed. Since the joint of the pressure resistant vessel is attachable and detachable in the direction of connection, the connection is executed conveniently, and the dimension of the connecting direction can be made small. Although an internal pressure of the pressure resistant vessel exterts in the attaching and detaching direction, the detachment of the pressure resistant vessel in the detaching and attaching direction is prevented by the supporting section of the case.
Patent JP-S5525718-A (JP)
Title: Interlocking device for door and cooked matter mount table
Inventor: NAKAMURA TOSHIO
IPC: F24C15/16
Filed: 1978-08-10
Abstract: PURPOSE: To enlarge the dead space inside a cooling unit and to cause a paling to project out of a cooking chamber sufficiently when the door is opened by providing a connecting means between the door and the paling.  
     CONSTITUTION: A connecting means 19 is rotatably connected with a door metal 17 and a mount table 18. A side wall 20 is provided with an upwardly convex arch- shaped slot 21, into which a projection 22 of the table 18 is inserted. In the biginning stage of the movement of the table 18, the table moves mainly upward rather than forward, so that its tip end does not collide with the door 15 during its movement. In the final stage of the movement, the table 18 moves mainly forward, and projects out of the cooking chamber sufficiently when the opening of the door 15 is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58214760-A (JP)
Inventor: IKUMI YONEZOU
IPC: F25B15/00
Filed: 1982-06-07
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-H08273128-A (JP)
Title: Rotary head type magnetic recording/reproducing device
Inventor: ITOGA YASUSHI
IPC: G11B5/41
Filed: 1995-03-30
Abstract: PURPOSE: To incorporate a head cleaning mechanism simple in structure without increasing the number of components so much, into a rotary head type magnetic recording/reproducing device. CONSTITUTION: When a loading motor 7 is operated and a recessed part 11 of a cam 12 is rotated to the position fitted to a positioning shaft 6, the positioning shaft 6 of a video head cleaner arm 3 is drawn the cam-shaped recessed part 11 of a loading gear 10 by the tension of a spring 4. Then, the video head cleaner arm 3 is operated around the shaft 5, and a video head cleaning roller 2 is press-fixed to a rotary drum 105, thereby the head attached to the rotary drum 105 can be cleaned.
Patent JP-H07302257-A (JP)
Title: Electronic performance support system of computer mounting and its mounting method
Inventor: TOMASU DABURIYUU JIYURII
IPC: G06Q10/06
Filed: 1995-04-24
Abstract: PURPOSE: To provide a computer mounted performance supporting system adaptable to overall quality management processing. CONSTITUTION: The 'quality information product processing-performance support system'(QIPP-PSS) 24 that is mounted on a computer 10 so as to support user through a training course and a documentation development process is provided to the system. The GIPP-PSS24 has a project folder manager 26, which controls communication between the GIPP-PSS24 mounted on the computer and the user. The project manager 26 displays selectively projects, phases, job activities and job aid records related to each other on a monitor so as to design the project by executing addition, correction or deletion to the projects, phases, job activities and job aid records related to each other.
Patent JP-S5324292-A (JP)
Title: Compound semiconduc tor device
Inventor: NAKAMURA TADAO
IPC: H01L29/43
Filed: 1976-08-19
Abstract: PURPOSE: To reduce contact resistance by using a metal containing one of Si, Sn, Ge in a metal containing Au and In as an ohmic electrode metal of N type compound semiconductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59222964-A (JP)
Title: Semiconductor device
Inventor: INOUE KAORU
IPC: H01L29/80
Filed: 1983-06-01
Abstract: PURPOSE:To reduce the occupying area of an element, in which an element such as a semiconductor laser and an electrical element are formed in the same region in a plane shape, by using structure, in which a vertical type FET and the laser are stacked, as the structure of an integrated type element consisting of the laser and the FET. CONSTITUTION:A semiconductor substrate 10 constitutes a semiconductor laser of buried type double hetero-structure, and a semiconductor layer 17 of the same conduction type as a layer 16 is formed on the semi-conductor substrate 10 through an epitaxial growth method. Either of InP, InGaAs or InGaAsP may be used as a material for the semiconductor layer 17. A gate region 18 is formed in a region on the striped region 16 in the semiconductor layer 17. The region 18 functions as a gate section n<+> layer for a JFET. A p<+> layer 19 is shaped through the diffusion of zinc, etc., and serves as a source region for the JFET. The striped region 16 constitutes a drain region for the JFET. The width of a depletion layer 20 is changed by applying plus voltage to a gate electrode 21a and varying the voltage, and the currents of a laser element are controlled.
Patent JP-S5622950-A (JP)
Title: Eddycurrent flaw detecting probe
Inventor: ENDOU TAKASHI
IPC: G01N27/90
Filed: 1979-08-01
Abstract: PURPOSE: To improve probe sensitivity by increasing conversion efficiency by providing a coil electromagnetically coupled with a probe coil and by adequately adjusting its load impedance.  
     CONSTITUTION: Bobbin 11 of a nonmagnetic substance is wound with couples of primary coils 12 and 13, and secondary coils 14 and 15 and while coils 14 and 15 equipped with load impedance elements 16 and 17 are electromagnetically coupled with coils 12 and 13, coils 12 and 13 are connected in series so as to constitute a bridge circuit. With regard to this probe, load impedance Z 2  is adequately set, so that equivalent impedance values Za and Zb viewed from the sides of coils 12 and 13 will be minimized. A parameter which varies due to a defect detected by the probe is a mutual induction coefficient with the reactance of each coil, so that impedance variation ΔZ of the probe coil will not change. As a result, coil impedance Z is reduced to decrease value ΔZ/Z, improving the prove sensitivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S581781-A (JP)
Title: Method and apparatus for dry-distilling oil-containing mineral
Inventor: TAKEUCHI YOSHIYUKI
IPC: C10B53/06
Filed: 1981-06-26
Abstract: PURPOSE:To dry-distil effectively and economically an oil-containing mineral so as to  recover the oil and gas, by forming four columns that form fluidized beds, and carrying out separaely four seps, i.e., a preheating step, a dry-distilling step, a burning step  and a cooling step. CONSTITUTION:An oil-containing mineral having a particle size on the order of 0.1- 10mm. is charged in a preheating column 1 from a feed port 8. A preheating gas is introduced from an inlet 9 to preheat the oil-containing mineral in the column 1. The preheated mineral moves under its own weight to the bottom of a dry-distrillation column  2. In the column 2, it is heated to 300-900 deg.C by a heatind gas from an inlet 11 so that  the dry-distillation is performed, and the resulting liquid hydrocarbons and other gases  rise through it, and leave via an outlet 12 of the column 2, and they enter a separator 21 where they are cooled, and are recovered respectively through lines 22, 24. The dry- distillation residue in the powdery and granular forms in the column 2 moves under its  own weight to a burning column 3 where it is burnt with an oxygen-containing gas from an inlet 13, the gas is discharged from the top of the column, and the residual  solid is transferred to a cooling column 4. A circulating gas is introduced from the bottom 17 of the column 4 to allow the inside of the column 4 to cool and to be kept in  a state of a fluidized bed.
Patent JP-H01270610-A (JP)
Title: Apparatus for measuring light wave
Inventor: ONO TOYOICHI
IPC: G01C15/00
Filed: 1988-04-22
Abstract: PURPOSE:To correct the error with a real value by a simple constitution, by providing a measurement correcting apparatus, which receives the light from each reference point to transmit distance measuring correction data to a measuring point, at the position separated by a known distance from each reference point. CONSTITUTION:Reference points are respectively provided at the apexes A, B of a triangle ABC containing a measuring point C. An arbitrary one point S is determined within a region to be measured to fix a measurement correcting apparatus and the arrangement position (real value) S(XS0, YS0) thereof is preliminarily obtained by precise measurement. When light projection means are actually arranged at both reference points to start measurement at the measuring point, measurement is also performed in the same way by the measurement correcting apparatus and correction data (DELTAalpha, DELTAbeta) is sent out on the basis of the difference (epsilonx, epsilony) between the measured value S'(XS1, YS1) and the real value S(XS0, YS0). The correction data (DELTAalpha, DELTAbeta) is received at the measuring point C to correct the measured value (x, y) at the measuring point to (X+DELTAalpha, Y+DELTAbeta) and highly accurate measured data is obtained.
Patent JP-H0625140-A (JP)
Title: Method of producing dimethyl ethylidene dicarbamate
Inventor: FURANSHISU JIYOSEFU WARAA
IPC: B01J31/10
Filed: 1993-04-01
Abstract: PURPOSE: To prepare dialkyl ethylidene dicarbamate from acetaldehyde and an alkyl carbamate in a high yield.  
     CONSTITUTION: Dimethyl ethylidene dicarbamates is formed in high yield by acid catalyzed reaction of acetaldehyde and methyl carbamate. Dialkyl ethylidene dicarbamates can be prepared in nearly quantitative yield from alkyl carbamates reacted with acetaldehyde in the liq. phase by precipitating a reaction product from the reactant mixture and reusing the mother liquor obtained from this separation in a subsequent reaction of the same nature, or recycling the mother liquor to the reaction zone. The dialkyl ethylidene dicarbamates are useful in the formation of vinyl isocyanates or N-vinyl-O-methyl carbamate which can be polymerized to form a polymer hydrolyzable to an amine- functional polymer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05273223-A (JP)
Title: Controller for vehicle engine
IPC: G01P3/489
Filed: 1992-03-26
Abstract: PURPOSE:To make the relationship between the rotational frequency and the period approximately linear in the wide range thereby to detect the rotational frequency with good accuracy by calculation by the use of different operating expressions corresponding to the size of the data length of the period obtained from the outputs of a rotational sensor of an engine. CONSTITUTION:Outputs of a rotational sensor 1 of an engine are input to a period detecting part 2 of a microcomputer. The period detecting part 2 detects the period T with the accuracy of 1mu second. The length of data of the detected period T is monitored by a data length monitoring part 3. The monitoring part 3 monitors whether the data length is a 3-byte data or a data of not larger than 2 bytes. If the data detected by the period detecting part 2 is not larger than 2 bytes, the data is sent to a first rotational frequency calculating part 4 through a switching part 6. If the data is a data of three bytes, the data is fed to a second rotational frequency calculating part 5. The calculating part 4 or 5 calculates the rotational frequency Ne with the use of a predetermined expression. Accordingly, even the microcomputer of the capacity (32bitsdivided by 16bits) can obtain the rotational frequency correctly.
Patent JP-S5623616-A (JP)
Title: Burning method for low nox
Inventor: FUNABASHI KAZUTOMI
IPC: F23C9/08
Filed: 1979-07-31
Abstract: PURPOSE: To reduce the quantity of NOX produced in combustion, while maintaining the thermal efficiency of a furnace, by a method wherein CO 2  gas is added to enrich combustion air, thereby the temperature of a flame being stabilized and the local excessive rise in temperature within the furnace being prevented.  
     CONSTITUTION: The fuel and the combustion air are sucked, in required quantity, from a fuel gas pipe 2 and a combustion air pipe 3, respectively, into the fire furnace 1 of a boiler, where they are burnt. Moreover, a CO 2  gas pipe 5 being connected to the middle part of the combustion air pipe 3, CO 2  gas equal to 10W20% of the quantity of combustion air is supplied from the CO 2  gas pipe 5 into the combustion air pipe 3, being added to enrich the combustion air, and is burnt in the fire furnace 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5722471-A (JP)
Title: Brake valve
Inventor: KONISHI SHIGETAKA
IPC: F16K17/04
Filed: 1980-07-17
Abstract: PURPOSE: To increase accelerating force at the time of acceleration, by shutting off communication of spring chambers of crossover relief valves to a tank with pilot pressure of a counter balance valve and causing the relief valve inoperative.  
     CONSTITUTION: In passages 30, 31 leading spring chambers 22 of crossover relief valves 9, 10 to a tank 29, a control valve (a) opening or closing said valve is provided. When pressure oil is fed to a pump port 12 to move a spool 11 rightward, a plunger 34 is pressed by a right end of the spool 11 to shut off communication of the passages 30, 31 to the tank 29. In this way, because pressure in the spring chamber 22 increases, the crossover relief valves 9, 10 are not opened at preset pressure fixed by a spring 24 to increase accelerating force at the time of acceleration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02279571-A (JP)
Title: Joining method
Inventor: SHOJI SETSUO
IPC: C04B37/02
Filed: 1989-04-18
Abstract: PURPOSE:To relieve produced stress by arranging ceramics and a metal to be joined with a gap in-between on a base metal whose coefft. of thermal expansion is close to that of the ceramics and by separately joining the ceramics and the metal to the base metal with a joining material. CONSTITUTION:Ceramics 1 and a metal 2 are arranged with a gap 5 inbetween on a stress relieving material 3 and separately joined to the material 3 with a joining material 4. By regulating the gap 5 between the ceramics 1 and the metal 2, cracking is prevented and joining is performed with high reliability even when stresses having different intensities are produced according to the combination of the ceramics 1 and the metal 2 as materials to be joined.
Patent JP-H01269502-A (JP)
Title: Manufacture of wood group molded product
Inventor: KATO TAKESHI
IPC: B29C43/02
Filed: 1988-04-21
Abstract: PURPOSE:To make a mold in the gushing method compact and simplified so that recessed sections are not generated on the surface of molded product by feeding catalyst gas from a container for laminating or a container for transfer into a collective material. CONSTITUTION:Catalyst gas is fed from a container 30 for laminating into a collective material 1 in the state that the container 30 for laminating is covered with a container 20 for transferring before a collective material 1 is transferred to a mold. Immediately after a proper volume of catalyst gas is permeated through the collective material 1, the collective material 1 is transferred into the mold and compression molded in the mold. The mold to be used is a simple mold without catalyst gas feeding pores. As molding can be carried out in a low temperature in the gushing method, vapor and the like coming out of the material should not necessarily be removed from suction holes on the mold. A wood group molded product with projected sections on the mold surface, therefore, can be molded.
Patent JP-H11297834-A (JP)
Title: Communication between cells
Inventor: SHIOZAWA TSUNEMICHI
IPC: H01L21/82
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to ensure a communication path, which is substituted for a communication path designated with a transmission source, even in the case where the communication path designated with the transmitting party can not be ensured in the case where the communication between functional blocks is occupied for other communication or the like or is broken. SOLUTION: Routing information (EE (right) SS (lower) designating a destination cell 56 a receiving party is outputted in order from a cell 21 of a transmitting party, each cell interprets its received routing information to select in order its adjacent cell, whereby the routing information being alloted to the cell is replaced with the routing information being alloted to the succeeding cells according to the state of a connection conductor and a communication path among cells is decided. For example, in the case where a cell 16 is broken, an alternate path is selected by a path connecting in the following order of the cell 21, a cell 11, a cell 15, a cell 25, a cell 26 and the cell 56.
Patent JP-S60243391-A (JP)
Title: Controlling system for water supplying device
Inventor: SATOU KOUICHI
IPC: F04B49/08
Filed: 1984-05-18
Abstract: PURPOSE:To reduce the cost of operating power by a method wherein a water supplying device is controlled in the area of supplying small amount of water so that the control curve of a pump becomes a straight line having some slope while the same is controlled in the area of supplying big amount of water so that a water supplying pressure becomes a straight line on which the pressure is constant. CONSTITUTION:When the amount Q of using water, which is detected by a flow amount sensor 9, is big, the pump 1 is controlled by a variable speed motor 2 so that the operating point of the pump is on the straight line of an objective pressure H0 and, thus, the control of delivery pressure constant may be effected. On the other hand, when the amount Q is small, a variable speed control is effected so that the operating point of the pump is on the straight line having certain slope. According to this method, the maximum variable speed range in the range of amount of using water may be secured in case a pump having any characteristics is employed and, thus, the cost of operating power may be reduced.
Patent JP-H02277615-A (JP)
Title: Embossing and processing method of film
Inventor: KUGE RAIZOU
IPC: B29L9/00
Filed: 1989-04-20
Abstract: PURPOSE:To form a mold release film which is excellent in resistance to chemicals and has proper nerve by laminating both an oriented film and heating molten resin and simultaneously performing embossing processing. CONSTITUTION:An extrusion laminating machine 1 is equipped with a die 2 for continuously extruding heating molten resin into a film shape, a pressure roll 8 and a cooling roll 10 for cooling an oriented film 4 and the heating molten resin 6 while performing embossing processing for both the oriented film 4 supplied to the laminating machine 1 and the resin 6 extruded on the surface of the film 4 from the die 2. A plurality of projecting parts 10a for embossing processing are formed on the circumferential part of the drum of the cooling roll 10. When the heating molten resin is continuously extruded into the film shape on the surface of the oriented film from the die by such the extrusion laminating machine 1 as this, the heat of heating molten resin is transmitted to the oriented film. This oriented film is heated at the temp. suitable for embossing processing. Both the oriented film and heating molten resin are laminated and simultaneously embossing processing can be performed.
Patent JP-S60244017-A (JP)
Inventor: TOIDA TAKESHI
IPC: H01G9/028
Filed: 1984-05-18
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-S5623891-A (JP)
Title: Stabilization of urokinaze by heating
Inventor: SENHATA ICHIROU
IPC: C12N9/96
Filed: 1979-08-02
Abstract: PURPOSE: To stabilize urokinase by keating an urokinase-containing solution in the presence of hydroxylpropyl cellulose.  
     CONSTITUTION: About 0.01W10wt/vol%, preferably about 0.1W2wt/vol% hydroxylpropyl cellulose having an average molecular weight of about 10,000W300,000 is added to about 0.1W10wt/vol% urokinaze-containing solution, and pH of the solution adjusted to 6W9, if necessary. The solution is is heat-treated at 50W70°C, preferably 60W65°C for 10W12hr to make virsus inactive. 
     COPYRIGHT: (C)1981,JPO&Japio