baber/WOPTO huggingface dataset:
Patent JP-S6052426-A (JP)
Title: Sheet material feeding apparatus
Inventor: MAEKAWA TAKASHI
IPC: B65H1/12
Filed: 1983-08-30
Abstract: PURPOSE:To certainly feed paper sheets in separation by upward installing a loading plate in swingable ways into a cassette case through an elastic urging means and allowing the urging force due to an elastic urging means for the loading plate to be suppressed according to the size of a paper sheet. CONSTITUTION:Into a universal cassette case 1 installed into the paper feeding part of a copying machine, etc., a loading plate 6 for loading the front side of a sheet material is upwardly installed in swingable ways around the chain line P. A friction plate 7 is installed onto the front upper surface of the loading plate 6, and the amount of upward swing is controlled by a pair of hook members 8. A plate piece 12 which is the extension to the position opposed of a guide member 11 fixed onto the bottom surface of a case is installed onto the regulating plates 3 and 4 which can be moved laterally in the case 1, and one edge of a coil spring 13 is installed onto the plate piece 12. Further, the other edge of the coil spring 13 is connected with one edge of a string body 14 the other edge of which is inserted into the hole 11a of the guide member 11 fixed onto the loading plate 6, in order to form a restriction means 10 for a coil spring 9 for upwardly urging the loading plate 6.
Patent JP-H06204280-A (JP)
Title: Protection of the surface, on which a plurality of bonding pads covered with an insulating layer are formed, of semiconductor substrate
Inventor: MAKISHIIN FUASUBAAGU
IPC: H01L21/60
Filed: 1993-06-07
Abstract: PURPOSE: To obtain a method of forming a protective polyamic acid layer on a semiconductor substrate. CONSTITUTION: A process, where an attached polyamic acid layer is 'hardened at a temperature which is low enough to decrease the acid layer in etching rate when a polyamic acid layer 25 is exposed to a developer later, is included. After a photoresist masking layer is formed on the polyamic acid layer 25, a substrate 20 is exposed to a developer to form bonding pad openings in the polyamic acid layer 25. The polyamic acid layer 25 is imidized through a hard baking treatment, but a salt region is not imidized. The photoresist layer is removed, and polyimide is also developed. Then, the salt region is removed, and a lower bonding pad 22 is exposed.
Patent JP-S5588044-A (JP)
Title: Magnetic record/reproduction and optical record/ reproduction changeover device
Inventor: ATSUMI KENICHI
IPC: G11B31/00
Filed: 1978-12-27
Abstract: PURPOSE: To change over the reproduction automatically, by controlling the acoustic reproduction means and film feed speed changeover means with track detection signals.  
     CONSTITUTION: A photo coupler 23 is connected to an equalizer 35, and motor drive control circuit 38 by way of switching circuit 27 and relay 29. When a film 1 passes through the photo coupler 23, whether the acoustic track in the film 1 is magnetic or optical is detected by the presence or absence of the action of photo transistor 22, and the switching circuit 27 is changed over accordingly, thereby controlling the enforcement of the relay 29, so that selector switches 30, 34, 36, and ON/OFF switch 33 are changed over. As a result, a magnetic head 9 or exciter lamp 11 and an optical reproduction photo detector 13 are selectively operated, and the rotating speed of the motor 37 is changed over, thus changing over the film travel speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H118730-A (JP)
Title: Original transportation device
Inventor: FUJINAWA NOBUHIRO
IPC: H04N1/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To easily and surely transport an original mount by arranging a transportation member and an auxiliary transportation member along a transportation face and transporting the original mount by means of the transportation member and the auxiliary transportation member interlocked with the transportation member. SOLUTION: The transportation member 49 moving along the transportation face 35C of a transportation guide 35 and the auxiliary transportation member 51 moving on the transportation face 35C in connection to the transportation member 49 are arranged in a device main body. The original mount 37 of a mount storage part 41 is transported along the transportation face 35C by permitting the transportation member 49 to move on the transportation face 35C to a picture input device-side. The original mount 37 is pressed to the transportation face 35C-side by an elastic guidance member 47 and it is transported to the picture input device-side with the auxiliary transportation member 51.  Thus, the original mount 57 is transported to a mount recovery part 43-side by permitting the transportation member 49 to move the transportation face 35C to a side opposite to the picture input device in connection to the auxiliary transportation member 51. Then, the original mount 37 is guided by the elastic guidance member 47 and it is recovered into the mount recovery part 43.
Patent JP-H0451171-A (JP)
Title: Transfer sheet carrying device
Inventor: FURUTA HIDEYA
IPC: G03G15/00
Filed: 1990-06-19
Abstract: PURPOSE:To improve attracting force for a transfer sheet by respectively impressing voltage including an alternating component on a transfer sheet carrying belt by the use of 1st and 2nd voltage impressing means in the case of moving forward and moving backward and making 1st and 2nd pitches by 1st and 2nd frequencies on the belt values within a specified range. CONSTITUTION:This device is provided with the 1st voltage impressing means 22' for impressing the voltage including the alternating component on the transfer sheet carrying belt 17 by the 1st frequency in the case of moving forward, and the 2nd voltage impressing means 22 for impressing the voltage including the alternating component on the belt 17 by the 2nd frequency in the case of moving backward. The 1st pitch on the belt 17 by the 1st frequency and the 2nd pitch on the belt 17 by the 2nd frequency are made the values within a specified range. Thus, the necessary strong attracting force is obtained even when the speed of the belt is different between in the case of moving forward and moving backward, and the image without deviation in a transfer position is formed in the case of superimposing transferring the image.
Patent JP-H11347264-A (JP)
Title: Safety razor
Inventor: YAMAMOTO MASAYASU
IPC: B26B21/14
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To easily assemble the razor head of a safety razor and surely position the components of the razor head. SOLUTION: A blade bed component 5, a thermal deposition sheet 15, a lowermost blade body component 6, a thermal deposition sheet 16, a lowermost spacer component 9, a thermal deposition sheet 17, an intermediate blade body component 7, a thermal deposition sheet 18, an uppermost spacer component 10, a thermal deposition sheet 19, an uppermost blade body component 8, a thermal deposition sheet 20 and a top plate component 11 are laminated in sequence. A support lug 21 formed on the top plate component 11 penetrates the blade body components 6, 7 and 8 and the spacer components 9 and 10.  The thermal deposition sheets 15, 16, 17, 18, 19 and 20 are method and solidified to stack and assemble each component 5, 6, 7, 8, 9, 10, 11 together, and the support lug 21 is stuck to the blade base component 5, thereby a razor head 1 is easily assembled, and the blade body components 6, 7 and 8 and the spacer components 9 and 10 can be surely positioned between the blade base component 5 and the top plate component 11.
Patent JP-H06350836-A (JP)
Title: Facsimile equipment
Inventor: KABETANI SHOZO
IPC: H04N1/393
Filed: 1993-06-04
Abstract: PURPOSE:To extremely prevent the abnormal termination of data reception caused by the memory full state of a received data memory by forcedly reducing and recording picture data with the reduction of the remaining capacity of a memory storing received picture data and a memory storing recording picture data. CONSTITUTION:Received picture data from the outside are stored in a first storage means, the picture data are decoding-processed in a decoding means and stored in a second storage means. A first remaining capacity detection means detects the remaining capacity of the first storage means based on the storage-available capacity of the first storage means and stored data quantity. When the remaining capacity of the first storage means is less than a prescribed value which is previously set, a first reduction command means reduces picture data read from the second storage means is reduced in a cut sheet unit with a prescribed reduction factor by a reduced picture data generation means. Thus, data quantity stored in the first storage means and data quantity read from the first storage means for a recording processing the balanced since the thinning-processing is executed based on the prescribed reduction factor.
Patent JP-H06344076-A (JP)
Title: Method for reconditioning and recovering sodium silicate molding sand
Inventor: TERAMOTO KATSUSHIRO
IPC: B22C5/04
Filed: 1993-06-07
Abstract: PURPOSE:To recondition and recover molding sand which enables neutralizing of sand grains, is inexpensive and has good workability and excellent environmental resistance by removing the sodium silicate-component, etc., sticking to the sand grains of the fine CO2 molding sand. CONSTITUTION:A sample (a) adjusted in the grain size of the waste carbon dioxide type molding sand is charged into a high-temp. electric furnace 1 and while the temp. in the furnace is measured, the sample is stirred and heated up by a stainless steel stirrer. The sand sample is fired at 700 to 1100 deg.C m. p. of the Na2O.SiO2 sticking thereto and thereafter, sample is transferred into a vessel 6 and the temp. and alkaline concn. are measured while ionized water is added thereto under stirring. The sample is dehydrated of the aq. soln. and only the sand grain-components are transferred to a vessel 14 and are dried, by which the reconclitioned and recovered sand (e) is obtd.
Patent JP-S5392388-A (JP)
Title: External parts for portable watches
Inventor: NAKAGAWA TETSUO
IPC: C23C30/00
Filed: 1976-12-29
Abstract: PURPOSE:The captioned parts of high quality having high impact resistance, high mirror-surface gloss, a wide degree of freedom in design, high volume productivity, etc. which is obtainable by covering the surface of a metal or alloy having a specific Vickers hardness range with TiC.
Patent JP-H065298-A (JP)
Title: Fuel cell power generating apparatus
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1992-06-19
Abstract: PURPOSE:To increase power output within a short time with a simple structure and without installing a CO2 storage tank by installing a waste gas bypass line to supply a combustion flue gas of a reformer to a cathode gas circulation line without separating water from the gas. CONSTITUTION:In a fuel cell power generating apparatus, a waste gas bypass line 50 to supply a combustion flue gas of a reformer to a cathode gas circulation line without separating water from the gas is installed. The fuel cell-based power generating apparatus is composed of a fuel cell 20, a reformer 10, water separators 16, 18, a waste gas circulation line 8, and a cathode gas circulation line 9, wherein the fuel cell 20 generates electricity using a hydrogen-containing anode gas and an oxygen-containing cathode gas, the reformer 10 reforms a fuel gas to the anode gas, the water separators 16, 18 separate water in the combustion flue gas of the reformer, the waste gas circulation line 8 supplies the combustion flue gas from which water is separated to the cathode gas, the cathode gas circulation line 9 returns the cathode gas after reaction to the fuel cell inlet.
Patent JP-H11350961-A (JP)
Title: Exhaust controller of snowmobile engine
Inventor: EGASHIRA YUJI
IPC: F02B25/20
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the exhaust controller of the snowmobile engine which can open and shut the exhaust valve in a moment when the engine demanded it as well as which can achieve the reduction in number of parts, simplification of the constitution, and a minute adjustment of opening and shutting distances of the exhaust valves. SOLUTION: This unit is provided with an exhaust valve 26 installed in an exhaust valve room 25 of a pair of cylinders 17 of an engine 15 and an exhaust timing variable unit 34 for the exhaust valve 26. This unit opens and shuts each exhaust valve 26 according to the revolution of the engine 15, and improves the output in all the revolution ranges of the engine 15. The exhaust timing variable unit 24 is constituted by a servo motor 35, an output shaft, and a pair of cables 37 connecting the output shaft to each exhaust valve 26. The exhaust timing variable unit 34, which is inserted with male screw and female screw into a cylindrical motor axis of the servo motor 35, reciprocates axially of the motor by rotation of the motor axis.
Patent JP-S646779-A (JP)
Title: Multiple type dc squid magnetometer
Inventor: KATO YUJIRO
IPC: G01R33/035
Filed: 1987-06-27
Abstract: PURPOSE:To obtain a high performance magnetometer, by using parallel superconductive type loops for SQUID loops, using parallel superconducting type loops for input coils, using a planar type gradiometer for a pickup coil, and using an oxide conductor at a high critical temperature for a Josephson junction. CONSTITUTION:As SQUID loops 8 having Josephson junctions, parallel superconducting loops are used. Signal input coils 7 are meandering type coils. As a pickup coil 6, a planar type gradiometer is used. Element dc SQUIDs having this constitution are formed on a substrate in a matrix pattern of mXn. Thus, the multiple type dc SQUIDs are obtained. For electrode material and superconducting wirings of the Josephson junction, one or more kinds of superconductive oxide materials, which are selected among (M11-xM2x)yCuOz, are used. In this formula: 0<x<1; 1<=y<=2; 2<=z<=4; M1 represents group III metals such as Sc and Y; and M2, group II metals such as Be and Wg. As a tunnel barrier for the Josephson junction, CuOx, MoOx or VOx is used.
Patent JP-H0212644-A (JP)
Title: Tape loading guide device
Inventor: YANAGIDA SEIICHI
IPC: G11B15/675
Filed: 1988-06-30
Abstract: PURPOSE:To surely slip off a tape slack by providing a tilt member near a tape exit/entrance of a cassette, that is, a position with large stiffness of tape slack. CONSTITUTION:External guides 10, 11 provided with tilt members 22, 23 are arranged at a position with large stiffness of tape slack. A lid 6a is opened at cassette loading and a tape slack by delta from the position (shown in alternate long and short line) of a magnetic tape is caused before the lid 6a is opened by opening the lid 6a at cassette loading. The slacked tape 66 is in abutted with tilt members 22, 23 provided on external guides 10, 11, the tape 66 slips off the tilt members 22, 23 at the end of cassette loading, set to a prescribed position and the preparation of tape loading is arranged. Then the tape loading is started, the tape 66 is wound on a cylinder 2. Then the tape slack is not ridden on the cylinder or the like but slid off surely.
Patent JP-2000343145-A (JP)
Title: Rotary blanking roll mold and rotary blanking method
Inventor: SUZUMURA TAKASHI
IPC: B21D28/12
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary blanking mold of a long cutting blade life span, and a rotary blanking method. SOLUTION: This invention is related to a rotary blanking mold wherein a cutting blade life span is elongated by setting a clearance between a punch 5 and a die 7 large when a discharging side of a working element 1 is sheared so as to break the working element 1 at an early stage and reduce a working force, and a rotary blanking method wherein the working element 1 is punched off by bending the element 1 along a peripheral face of a male die roll 6.
Patent JP-S6221777-A (JP)
Inventor: ARITOU YASUJI
IPC: C04B41/50
Filed: 1985-07-19
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-H04360838-A (JP)
Title: Antiviral agent
Inventor: IIMORI TAKESHI
IPC: A61K36/18
Filed: 1991-06-05
Abstract: PURPOSE:To obtain an antiviral agent useful for preventing and treating, etc., viral diseases, especially AIDS. CONSTITUTION:An antiviral agent containing a substance which is a low- molecular fraction, prepared by gel filtration of an extract separated from a eucalyptus with hot water or a water, containing silicon as a constituent element and capable of emitting blue color with ammonium molybdate as an active ingredient. The aforementioned agent has also effects on inhibition to infection and proliferation of AIDS viruses and enhancement of antibody productivity.
Patent JP-S6052104-A (JP)
Title: Power supply voltage fluctuation compensating type amplifier device
Inventor: HORII SHIGERU
IPC: H03F1/30
Filed: 1983-09-01
Abstract: PURPOSE:To obtain a power supply voltage fluctuation compensating type amplifier with high accuracy over a wide range of an input signal by zeroing an offset voltage when a power supply voltage is changed in a nonlinear amplifier circuit using operational amplifiers. CONSTITUTION:When a power supply voltage +Vc changes to +Vc+DELTAV, the change is converted into a digital value by an A/D converter 21 in a storage element 2. On the other hand, a voltage impressed to a potentiometer VR2 is stored by a digital value to a memory 22 in order to zero an output offset voltage of the operational amplifier A1 when the power supply voltage value changes to +Vc+DELTAV. The impressed voltage to the VR2 when the DELTAV is varied in many values is all stored in the memory 22. Thus, in addressing the memory 22 by an output of the converter 21, the impressed voltage to the VR2 corresponding to the power supply voltage changed is obtained from the memory 22. The ouput of the memory 22 is converted into an analog voltage value by an D/A converter 23, and the result is impressed to the VR2 of the operational amplifier A1 so as to keep the offset voltage zero.
Patent JP-H0719128-A (JP)
Title: Fuel burning method
Inventor: NIINO KIYONORI
IPC: F02M27/08
Filed: 1993-06-30
Abstract: PURPOSE:To accelerate the burning oxidation reaction of combustion air so as to increase the heating value and the like by making the combustion air flow in contact with radiant energy generating substance for generating electromagnetic wave, radiation and the like so as to ionize, dissociate or excite oxygen molecules and water molecules in the combustion air. CONSTITUTION:In a small boiler device, for instance, for burning fuel, an air activating device A is installed along with a combustion device B. In the air activating device A, combustion air is taken into a tank body 1 from arm air inlet 2 and activated, and then taken out of an air outlet 3 and supplied to the combustion device B. That is, the combustion air is made flow in contact with radiant energy generating substance 7 for generating electromagnetic wave, radiation, and the like in the tank body 1 so as to ionize, dissociate or excite oxygen molecules and water molecules in the air. The reactivity of the combustion air is thereby improved so as to accelerate burning oxidation reaction in the combustion device B, thus increasing the heating value and the like.
Patent JP-H0723549-A (JP)
Title: Rotor structure for high speed motor
Inventor: NAKAMURA ATSUO
IPC: H02K17/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide a rotor structure in which the vibration of a high speed motor is prevented by protecting the rotor end ring of the motor against expansion or deformation due to centrifugal force and preventing the balance plate against rotational displacement thereby sustaining dynamic balance. CONSTITUTION:An aluminium end ring 18 provided on the opposite end faces 14a, 14b of a rotor core 14 in the rotor 10 of a high speed motor forms a rim structure part 18a casting around a hook structure part 24 provided on the peripheral edge of a balance plate 20. This structure blocks rotational displacement of the balance plate 20 while blocking the expansion or deformation of the end ring 18 due to centrifugal force through comma entanglement in the radial direction.
Patent JP-H0718973-A (JP)
Title: Preventive method for adhesion of cohesive soil in earth pressure type shield construction
Inventor: CHICHIBU AKIYOSHI
IPC: E21D9/06
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the increase of cutter torque application due to the adhesion of cohesive soil and restoration of strength of earth in a method of earth pressure shield construction. CONSTITUTION:Moisture in excavated soil taken into a chamber 2 by the propulsion of a shielding machine 1 is given electrons theta having negative charges through an electron generator 5 and a turbine pump 6 from a water tank 4. The whole negative potential in the chamber is increased by agitation, cations in the pore water of cohesive soil particles in the chamber 2 are neutralized, and cohesion among soil particles is reduced.
Patent JP-S6053332-A (JP)
Title: Transmission line switching system
Inventor: TOMIOKA MASAMI
IPC: H04B1/74
Filed: 1983-09-02
Abstract: PURPOSE:To prevent the affect on an exchange system device by detecting out of synchronism of a transmission line and changing over the transmission line before the exchange system is changed over when out-of-synchronism of the transmission line occurs. CONSTITUTION:If a transmission line fault such as out-of-synchronism occurs in the transmission line 2, a transmission line switching signal is transmitted to a changeover indicating circuit 103 from synchronism pattern transmission and synchronism detecting circuits 101 and 102. Switching circuits 104 and 105 provided to the transmission line 2 change over the transmission line 2 by the indication of the changeover indicating circuit 103. Since only the transmission line is changed over without changeover of the exchange system device, the exchange system device regards it as a momentary interruption of the transmission line and the communication is continued.
Patent JP-H0210091-A (JP)
Title: Calcinating furnace with ambient air
Inventor: ARAI TATENOBU
IPC: F27B9/04
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the double-sided substrate from degrading in solder- wettability and realize an even bonding strength between the top and rear sides by providing a number of ambient gas delivery outlets which deliver the ambient gas from under the conveyer belt to the rear side of the substrate. CONSTITUTION:A number of delivery outlets 10, 11 are disposed in two separate blocks in the muffle bottom in the burnout section 4, and eject nitrogen ambient gas from under the mesh belt 2. Another set of ambient gas delivery outlets 12, 13 are disposed in two separate blocks in the muffle bottom in the firing section 5, and eject nitrogen ambient gas from under the mesh belt 2. In this constitution, nitrogen gas is jetted to both sides of the alumina substrate having copper pattern printed on both sides in the burnout section 4 to remove organic substances of decomposed vehicle components in the copper paste, and clean nitrogen gas can always be supplied to the top and rear sides of the substrate which is being fired in the firing section 5. As a result, the calcinating of the copper paste can be performed uniformly on both the side.