baber/WOPTO huggingface dataset:
Patent JP-H0273155-A (JP)
Title: Measuring device for measuring quantity of liquid absorbed to paper
Inventor: NORUBERUTO BENINGUHOOFU
IPC: G01N5/02
Filed: 1989-05-10
Abstract: PURPOSE: To obtain a mechanized liquid absorption measuring instrument by providing a grasping device, a balance, a humidifying device composed of a metallic cylinder and paper, and a blotting device having upper and lower cardboards surrounding a sample and a blotting roller at continuous working positions. CONSTITUTION: At a position I, the negative-pressure grasper 4 of the instrument 1 for measuring liquid absorption of paper takes out a paper sample 3 and, at a second position II, the grasper 4 puts the sample 3 on the edge of a pipe 5 having a hole 6. At a third position III, the grasper 7 of the rotating plate 8 of the instrument 1 places the sample 3 on the plate 15 of an electronic balance 9 together with the grasper 4. After measured values are stored, the grasper 7 carries the sample 3 to a fourth position IV. A working cylinder 19 brings the plate 15 into close contact with a swingable metallic cylinder 10, pours water in the cylinder 10 in a container 7, brings the water into contact with the sample 3. A driving device 11 discharges the water by swinging the container 17 and an arm 13.  On a table, the sample 3 is put between blotting papers 23 and 28 stretched between rolls and, after a blotting process, the sample 3 is sent to a table 37 and taken out and carried to a balance by means of the grasper 7. The liquid absorption of the sample 3 is measured from the preceding and succeeding measured values. When this constitution is used, the measurement can be mechanized fully.
Patent JP-2000304102-A (JP)
Title: Endless belt
Inventor: HANAJIMA TORU
IPC: F16G1/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To increase tear strength and tensile strength of meandering prevention ribs and to improve wear resistance by making a meandering prevention rib base substance by heat curing based rubber and using room temperature setting based rubber as adhesive bonding this base substance. SOLUTION: An endless photosensitive belt 1 wound around a driving roller 2, a driven roller and a tension roller in an image forming device is provided with a photosensitive belt base substance 1a that a photosensitive material is coated on a sheet-like insulating base material and meandering prevention ribs 1b, 1c stuck to both side edges of an internal surface (rear surface) of this photosensitive belt base substance 1a. In this case, the meandering prevention ribs 1b, 1c are constituted by sticking a meandering prevention rib base substance formed by heat vulcanized silicon rubber to the photosensitive belt base substance 1a by adhesive of room temperature setting type silicon rubber. At the time of this adhesion, uneaveness for getting adhesive into an adhesive surface of the meandering prevention rib base substance are formed and adhesive property is enhanced.
Patent JP-S5656774-A (JP)
Title: Active filtration treating cartridge for liquefied metal and alloy
Inventor: PIEERU DOU MANOAARU DOU JIYUAI
IPC: C22B9/02
Filed: 1980-08-21
Abstract: The invention concerns an apparatus for active filtration and treatment of liquid metals and alloys and particularly to the purification of aluminum, magnesium, or alloys based on aluminum or magnesium, prior to molding. It comprises a detachable cartridge, closed at at least one end by a porous block based on grains of fritted flux and filled with grains of flux, solid at the temperature of the metal to be filtered. The cartridge may include a means for injecting an active or inert gas into the grains; it may be arranged in a heated, heat insulated ladle.
Patent JP-H07321378-A (JP)
Title: Thermo-element and its manufacture
Inventor: MIYAKE AKIKO
IPC: H01L35/08
Filed: 1994-05-27
Abstract: PURPOSE:To enhance durability against heat cycle by fixing a plate-shaped member having a coefficient of linear expansion larger than that of a substrate to a surface at the opposite side of a substrate-jointing surface when the substrate has a coefficient of linear expansion smaller than that of an electrode. CONSTITUTION:A recessed portion is provided at a central part of a surface at the opposite side of a junction surface between an alumina substrate 4 and a copper plate electrode 3. For the plate-shaped member, a copper plate 6 (coefficient of linear expansion=16.6X10<-6>cm/ deg.C 1 atm 25 deg.C) having a thin plate shape is adhered to the recessed portion by using a solder 5 (coefficient of linear expansion=26X10<-6>cm/ deg.C, 1atom 25 deg.C) as an adhesive. On the rear surface of alumina substrate 4, copper plate electrodes 3 are arranged and formed at two equal spacings through a solder 5. A thermal stress created on the junction surface between the metal electrode and substrate is supported by a configuration for fitting a projected portion of a metal electrode to a recessed portion of a ceramic substrate, and thus the strength of junction is enhanced and then the durability of the thermo-element for heat cycle can be enhanced.
Patent JP-H05287664-A (JP)
Title: Low-temperature plasma treating device
Inventor: IKURO TOSHIHIRO
IPC: H05H1/46
Filed: 1992-04-07
Abstract: PURPOSE:To provide a low-cost and simple low-temperature plasma device capable of filling the whole space between a pair of electrode plates with a gas without installing an exhaust duct, a cover for preventing the gas from scattering, etc. CONSTITUTION:In a low-temperature plasma device, a pair of electrode plates 8 and 9 comprise metallic plates separately arranged so as to sandwich a moving material to be treated in between the plates in a reactor capable of being kept in vacuum and continuously moving the material to be treated. A gas induction pipe 1 is set at an inlet of one end of the electrodes and a mechanism for supplying a gas to a space between the electrodes is installed.
Patent JP-S60260133-A (JP)
Title: Bonding apparatus
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/58
Filed: 1984-06-07
Abstract: PURPOSE:To realize automatic operations from the die bonding process to the wire bonding process by obtaining an apparatus which automatically and sequentially executes continuously the dispense work, mount work and the wire bonding work. CONSTITUTION:The standard pattern of loading position of semiconductor chip 7 of circuit substrate is previously and manually stored in the memory. Therefore, the loading position of semiconductor chip 7 of circuit substrate is taken with a television camera 6 each time it is appearing. Displcement is calculated by collating the binary pick-up output and the standard pattern. The actual semiconductor chip loading position is recognized from such a displacement and a semiconductor chip 7 is fixed to such area. At the mounting position, a picture is taken by a television camera 9 mounted on the mount head 8 and the loading position of semiconductor chip 7 is automatically detected. In the same way, a picture is taken by a monochrome television camera 12 in order to automatically detect the bonding position.
Patent JP-S5341720-A (JP)
Title: Dc-dc converter circuit
Inventor: TAKEUCHI HIDEO
IPC: H02M3/335
Filed: 1976-09-29
Abstract: PURPOSE: To facilitate start as well as to improve efficiency, by providing, at the intermediate terminal in the primary coil of the exciting transformer, a starting circuit composed of a resistance and diode, and by supplying the exciting circuit with the output which is maintained, as its power source, in a constant voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5463784-A (JP)
Title: Air pressure measuring apparatus
Inventor: HIGUCHI TOORU
IPC: G01L7/00
Filed: 1978-09-22
Abstract: PURPOSE: To reduce measurement value errors owing to the change in ambient temperature with an amplifier of a simple constitution by providing a changeover device for measuring both of the pressure to be measured and the atmospheric pressure and providing a means of obtaining the difference between the measured value of the pressure to be measured and the measured value of the atmospheric pressure.  
     CONSTITUTION: The coil C of a solenoid valve MV is energized to communicate the measured pressure intake port IN and the air pressure outlet OUT; the pressure to be measured is converted to analog voltage in a converter PE; the minute output thereof is amplified with an amplifier AMP; the amplified analog voltage is converted to a digital value in an A/D converer; this digital value is recorded with a counter C and this value is let PIN. Next, the coil C of the solenoid valve MV is de-gaused to communicate the atmospheric pressure inlet EX and the air pressure outlet OUT; the atmosphric pressure is measured by the course of OUT-PE-AMP- A/D-CO and the value thus measured is let to be PO. The calculation of P=PIN- PO is accomplished by an adder, whereby the desired P may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1116444-A (JP)
Title: Membrane-switch and its manufacture
Inventor: DAGNEAU DE RICHECOUR LOUIS E
IPC: B29C65/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent switch components from being deformed during a manufacturing process accompanied by application of heat and/or pressure. SOLUTION: In this method, a membrane switch 10 is manufactured which is equipped with a pair of insulation layers 12 and 14 and in which each of the insulation layers 12, 14 has at least one contact area 16, 18 formed in mutually opposite relation to a contact area 16, 18 of the other insulation layer 12, 14. The pair of insulation layers 12 and 14 are juxtaposed such that their contact areas 16, 18 to be in opposite relation. A protection layer 22 is inserted between the insulation layers 12 and 14 at least near the opposite contact areas 16, 18, and the contact areas 16, 18 are maintained in a separated state during a subsequent manufacturing stage accompanied by application of heat and/or pressure. The aforesaid protection layer 22 is removed after the manufacturing stage is completed.
Patent JP-S5342012-A (JP)
Title: Reel controller
Inventor: SAKAMOTO HITOSHI
IPC: H04N5/782
Filed: 1976-09-28
Abstract: PURPOSE: To change the direction and the speed of tape run smoothly by regulating direction of torque difference between two motors in accordance with the difference output between detected and command signals of tape running direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01317564-A (JP)
Title: High speed powder hot spray gun and method
Inventor: ANSONII JIEI ROTORIKO
IPC: H05H1/34
Filed: 1989-05-11
Abstract: PURPOSE: To make it possible to form a dense and tenacious thermal spray coating film at high speed by disposing a combustion gas injection means, outer injection means of a compressible incombustible gas, a supply means of spray powder and an inner gas injection means of the compressible incombustible gas. CONSTITUTION: This gun is provided with combustion gas means 50, 52, 53 for injecting the annular flow of a combustible mixture composed of a combustion gas and oxygen coaxially from a nozzle member 54 under the pressure in a combustion chamber 82 higher by at least two bar than the atm. pressure into the combustion chamber 82. The gun is also provided with outer gas means 70 to 72 for injecting the annular outer flow of the compressed incombustible gas on the outer side of the annular flow of the combustible mixture viewed in a radial direction adjacently to the wall of a cylindrical shape. Further, a means 62 for supplying the thermally meltable thermal spray powder in a carrier gas into the combustion chamber 82 near an axial line 63 is disposed.  The gun is provided with the inner gas injection means 91 for injecting the annular inner flow of the compressed incombustible gas between the combustion mixture and the power carrier gas coaxially into the combustion chamber 82 from the nozzle member 54.
Patent JP-S5822639-A (JP)
Inventor: UENDERU DON MOOGAN
IPC: B23Q7/04
Filed: 1981-07-24
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-S5542467-A (JP)
Title: One-horizontal-line delay unit
Inventor: SUGIMOTO TOMIAKI
IPC: H04N9/67
Filed: 1978-09-21
Abstract: PURPOSE: To relax the requirement of a delay element for precision by making phase adjustment of a color signal passing through the delay line by a voltage which provides reverse control for a phase shift due to the time difference of the delay line.  
     CONSTITUTION: A color signal applied to input terminal 21 is applied to voltage control type phase shifting circuit 24 by way of 1H delay line 23 and the output of it is supplied to adder circuit 25 and subtracter circuit 26. On the other hand, regenerative subcarrier oscillator 27 outputs a regenerative subcarrier on the basis of a burst signal inputted to input terminal 26 1  and the output is applied to input terminal 30 1  of phase detection circuit 30 through 90° phase shifter 28. To input terminal 30 2  of this circuit 30, a burse-period signal is extracted from the output of circuit 26 by burst gate circuit 33 and then applied. Circuit 30 generates a voltage which provides reverse control for a phase shift due to the time difference of delay line 23 to apply the output of phase shift detection between two inputs, thereby controlling the phase shift value of circuit 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S608294-A (JP)
Inventor: UEIN AANESUTO BAASU
IPC: A61P31/04
Filed: 1984-06-06
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-S5820359-A (JP)
Title: Roll for continuous casting
Inventor: HAYASHI MASUO
IPC: B22D11/128
Filed: 1981-07-27
Abstract: PURPOSE:To prevent the deformation of a sleeve by the effect of high temp. during casting and to improve the life of the roll by providing tapered parts near both end parts in the barrel part of a roll shaft, and providing a parallel part in the barrel part at the intermediate thereof, placing the sleeve only on the parallel part and bringing the same in tight contact with said part. CONSTITUTION:Tapered parts 11, 11' are provided in both end parts of a roll shaft 10, and a sleeve 20 is shrinkage-fitted to the parallel part 12 in the central part of the barrel part. Although the shrinkage fitting pressure in the part 12 is large, said pressure is lower the nearer the ends of the barrel, and in the end parts of the barrel, clearances 13, 13' are produced between said parts and the sleeve 20, by which the free elongation or shrinkage of the sleeve 20 on account of its thermal expansion is allowed.
Patent JP-H0413508-A (JP)
Title: Hole saw having energizing member
Inventor: SHIMIZU SHOHACHI
IPC: B23B51/05
Filed: 1990-05-01
Abstract: PURPOSE:To prevent excessive bite of tips into synthetic resin by energizing a blade fixing member for holding a plurality of blade bodies disposed outside a center drill toward the tips to be held movably along the length of the center drill. CONSTITUTION:A blade fixing member 14 for holding blade bodies 13 is held by a guide groove 17 of a chuck cylinder 12 to be movable along the length of a center drill 11 and energized by a spring 16 toward the tips constantly. In case the tips 13 are pushed too strongly to synthetic resin to apply an excessive force, the spring 16 contacts to retract the blade fixing member 14 into the chuck cylinder 12 to absorb the excessive force applied to the tips. The blade fixing member 14 has a gap G to the center drill 11 and to the chuck cylinder 12 respectively to be held to be capable of inclining, so if the blade bodies 13 get in contact with synthetic resin diagonally, the blade fixing member 14 is inclined to the center drill 11 to correct the inclination, thereby the force is applied to the blade bodies 13 uniformly.
Patent JP-S5819296-A (JP)
Inventor: SAWABE UICHIROU
IPC: D06F58/28
Filed: 1981-07-24
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-H09307295-A (JP)
Title: Method and device for assembly
Inventor: ISHII YOSHIMICHI
IPC: H05K13/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To supply a product under the condition where it is held in tape- shaped by assembling it with a simple device configuration, and to reduce its assembly cost. SOLUTION: Parts are taken out from multiple tape-shaped part aggregates 2, in order, which is constituted by holding many parts in tape-shaped from, and moved/mounted on an assembly jig 7 of a specified assembly base 4 to assemble a product. Then, the assembled product is moved/mounted and held on each tape-shaped holding part which is attached to a product holding means 3 and has many holding parts. Or, the taken-out parts may be moved/mounted in the tape-shaped holding parts, which has many holding part and is positioned on a specified position, and then the product is held as it is.
Patent JP-S5450738-A (JP)
Title: Starter with reduction gear
Inventor: KAMATA NAOKI
IPC: H02K7/116
Filed: 1977-09-30
Abstract: PURPOSE: To provide a small starter with a reduction gear which can easily bear the thrust of the pinion shaft by onstituting same such that the end face of a clutch outer member opposite to a pinion is abutted agaist a coaxial holloow cylindrical extension of a housing which has needle bearings housed therein.  
     CONSTITUTION: According to the invention, a clutch inner member 7 is borne, at the outer periphery 21 of one end thereof opposite to a pinion 10, by means of needle bearings 22 and housed in a coaxial hollow cylindrical extension 23 of a housing 16 which extends towards the pinion 10. Meanwhile, the end face of a coaxial hollow cylindrical extension 4a of a clutch outer member 4 which extends away from the pinion 10 is opposed to the end face of the cylindrical extension 23 of the housing 16 and is abutted, directly or by way of a thrust metal 24, thereaginst in order to bear the thrust acting thereon in the returning direction of the pinion 10 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09271408-A (JP)
Title: Portable telephone set case
Inventor: WATANABE TACHIO
IPC: A45C11/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the protection, carrying and use of a portable telephone set by forming a pair of one-side inserting ports on one straight line and a pair of other-side inserting ports orthogonal to this straight line at a belt inserting part. SOLUTION: A main body A of a case is sewn or formed into suitable case shape from leather or plastic. Besides, a belt inserting part B formed on the back of the main body A of the case is composed of a material similar to the main body A of the case. The main body A of the case is composed of a front piece, rear piece 2, lid piece 3 and left and right gore pieces 4 into the form so as to just fit for a portable telephone set. Concerning the belt inserting part B, one piece of padding is fixed so that a pair of one-side inserting ports 5A on one straight line and a pair of other-side inserting ports 5B orthogonal to this straight line can be formed. Thus, the direction of straight line linking a pair of one-side inserting ports 5A and the direction of straight line linking a pair of other-side inserting ports 5B orthogonal to this straight line can be selected and inserted to a belt.
Patent JP-H07326298-A (JP)
Title: Electron gun
Inventor: SUZUKI YUICHI
IPC: H01J29/48
Filed: 1994-05-30
Abstract: PURPOSE:To prevent lowering fixing force with bead glass and moreover deviating the shape dimension of the bead glass from a prescribed value even when the length of the fixing pin of a metallic electrode is shortened. CONSTITUTION:In a G4 pin 15 for fixing a fourth grid G4, the height H1 of a one side protruded piece 15B is higher than height H so far, and the height H2 of another one side protruded piece 15C is lower than the height H so far. Even when the width W1 of the G4 pin 15 is narrowed than width W so far, the lowering of fixing force due to narrowing the width W1 is supplemented by the increase of fixing force due to increasing the height H1 of the protruded piece 15B to surely fix the fourth grid G4 and a bead glass 11. Since a shorter side protruded piece 15C is located on the terminal side 12 of the bead glass 11, inserted volume into the bead glass 11 can be reduced to prevent the shape change of the terminal.
Patent JP-2000270068-A (JP)
Title: Telephone cover for prevention against malfunction and fur clogging caused by cat
Inventor: SATO KOJI
IPC: H05K5/03
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a cover which prevents a cat from lying on a telephone set for warming itself to cause a fault or malfunction and which is not an obstacle to the use of the telephone. SOLUTION: The telephone cover with a lid which is made of acrylic resin and opened or closed on a hinge 1 is manufactured to prevent a cat from lying on the telephone and also eliminate malfunction and fur clogging even in such a case.
Patent JP-S5742137-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA KENJI
IPC: H01L21/60
Filed: 1980-08-27
Abstract: PURPOSE:To determine the position of an element with respect to leads, by providing pins which face to each other in the gap between the leads, the compressing a part of each pin to the side of the element. CONSTITUTION:Pushing pins 10a and 10b and a receiving pin 10c are provided between inner leads 13 of a package, and the side of the element 11 is held. The holding of the element is performed at the center of both main surfaces, or by bringing the element close to the main surface to whcih several wires are bonded. Then sealing is performed by resin. In this constitution, there is no contact of the tips of the inner leads and there is no island in the multiple pin structure. Therefore no contact is formed in the island. Thus, the large element can be obtained with the same package, and the structure with the multiple can be readily obtained.
Patent JP-H09281399-A (JP)
Title: Objective lens system for vertical fluorescence and vertical fluorescent microscope having the objective lens system
Inventor: TOMIMATSU KEI
IPC: G02B21/16
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens system for vertical fluorescence which allows the good transmission of exciting light, lessens the occurrence of self- fluorescence and is well corrected of various aberrations. SOLUTION: This objective lens system has, successively from a sample side, a front lens group GF and a rear lens group GR. The lens component arranged on at least the sample side among the lens components constituting the front lens group GF is formed of a prescribed optical material which has the substantially higher transmittance to the exciting light and substantially lessens the occurrence of the fluorescence to the exciting light as compared with the other lens components constituting the objective lens system for vertical fluorescence. The exciting light supplied in the optical path between the front lens group GF and the rear lens group GR is introduced via the front lens group GF to the sample and the image of the sample is formed in accordance with the fluorescence from the sample via the front lens group GF and the rear lens group GR.