baber/WOPTO huggingface dataset:
Patent JP-H08296663-A (JP)
Title: Friction plate
Inventor: TARA SHIGENOBU
IPC: F16D13/62
Filed: 1995-04-27
Abstract: PURPOSE: To dispense with a post process such as the cutting and the buff grinding after welding a joint part by achieving the joining of the joint part of a friction plate to be ring-formed in a recessed manner from the surface of the friction plate. CONSTITUTION: A rolled stock consisting of the strip steel sheet is fed to a ring forming machine in the longitudinal direction, and the rolled stock is bent in the strip width direction, and cut so that the rolled stock is of ring shape to form a ring-shaped friction plate 10. When the ring is formed, a joint part 11 is welded. The plasma arc welding is preferably used because the welding is made so that the joint part 11 is not larger than the thickness of the friction plate 10. The welding is made so that the bead width of the joint part 11 of the ring-shaped friction plate 10 is <=2mm, and the depth of the recess from the friction surface is <=0.5mm. The irregular wear of the friction material in contact can be eliminated, and the post process such as the cutting and the buff grinding can be dispensed with.
Patent JP-H11278425-A (JP)
Title: Tape welding mechanism in binding apparatus for sheaf of pieces of paper
Inventor: KODAMA KAZUNARI
IPC: B65B27/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To produce no cutting margine of a tape after binding a postal card bundle. SOLUTION: This tape welding mechanism has a tape welding block 4 in which, after tightening a tape (b) forming a loop outside a postal card bundle to the postal card bundle with a predetermined drawing force, the top end of the tape (b) and the loop end on the feed side of the tape (b) are superposed on each other to be welded together, and which is disposed so as to be positioned on the underside of the postal card bundle for cutting off the tape (b) at a position near this welded portion.  The tape welding block 4 is vertically moved relative to a welding auxiliary body 9 disposed so as to be positioned on the underside of the postal card bundle and is constituted with a heater 11 which holds the top end of the tape (b) and the loop end on the feed side of the tape (b) between the welding auxiliary body 9 and the heater 11 to weld the superposed portion thereof when the tape welding block 4 is moved upward, and which is formed unitarily with a cutter 10, and a clamp 12 for grasping the vicinity of the top end of the tape. Since the cutter 10 is heated, the invited tape (b) under tension is easily cut while being melted. Thus, the cutting portion of the tape (b) is melted and continued to the welded portion, so that no cutting margine of the tape is produced and postal card bundles are thereby easily handled and transported.
Patent JP-S59227864-A (JP)
Title: Preparation of pyrazole derivative
Inventor: KONNO KAZUHIKO
IPC: C07D231/20
Filed: 1983-06-10
Abstract: PURPOSE:To obtain the titled compound, by condensing 1,3-dimethyl-5-pyrazolone with easily handleable 2,6-dichlorotoluene and oxalyl chloride in the presence of an aluminum halide, hydrolyzing the condensation product. CONSTITUTION:1,3-Dimethyl-5-pyrazolone shown by the formula I is condensed with 2,6-dichlorotoluene shown by the formula II and oxalyl chloride shown by the formula III in the presence of an aluminum halide(e.g., anhydrous aluminum chloride, etc.) preferably at 0-70 deg.C, the prepared condensation product(aluminum component of the desired compound) is hydrolyzed to give 1,3-dimethyl-4-(2,4- dichloro-3-methyl-benzoyl)-5-hydroxypyrazole shown by the formula IV. EFFECT:Having improved selectivity for position, being prepared efficiently. USE:An intermediate for highly active herbicide.
Patent JP-S5530843-A (JP)
Title: Anode oxidizing method
Inventor: SAITOU HISAO
IPC: C25D11/32
Filed: 1978-08-28
Abstract: PURPOSE: To form a uniform, well insulated anode oxidized film with high reproducibility without contaminating a semiconductor by supporting a III-V group compound semiconductor on a supporter without using any adhesive, then giving an anode oxidation to the surface of the semiconductor.  
     CONSTITUTION: A two-layered film 2 made by vapor coating Cr and Au respectively, is formed on an insulation base board such as glass or ceramics, and on this film, an "In" film 3 is selectively formed by means of an electroplating to make into a semiconductor supporter. An metallic anode film 6, for example an AuGeNi alloy or AuZn alloy is covered on the reverse side of the III-V group compound semiconductor 5 such as GaAs and InP, and the film 6 is forced to adhere on the "In" film 3 of the supporter. Then an anode oxidized film is grown on the semiconductor 5 by treating it in an electrolyte 8 with the semiconductor 5 as an anode and a platinum plate as a cathode. Reproducibility improves if the exposed surface of the two-layered film 2 is covered with SiO 2 . By so doing, contamination due to a conductive adhesive is eliminated, thus obtaining a high quality anode oxidezed film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000297972-A (JP)
Title: Liquid receiver
Inventor: KUBOTA ETSURO
IPC: F25B43/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the pinching of a part of an impurities absorbing means between a filter and a liquid receiver main body. SOLUTION: A liquid receiver is constituted of a plug body 20, closing the lower side opening part (one of opening parts) 111, a filter 30, attached to the plug body 20, and a drying agent (impurities absorbing means) 44, arranged at the tip end side of the filter 30 in the liquid receiver main body 11 and absorbing impurities, such as moisture or the like in heat medium. The drying agent 44 is constituted of a moisture absorbing means (impurities absorbing material), sealed in a bag 44b capable of transmitting the heat medium, while the bag 44b is constituted by a method wherein clothes (clothlike means) 44a are superposed and the connecting allowance 44c of the peripheral parts of the same are connected to each other so that the connecting allowances 44c are provided with notches 44e at the corner parts 44d of the outside line L2 of the same.
Patent JP-H0665564-A (JP)
Title: Cooling agent
Inventor: KITAHARA KOICHI
IPC: C09K5/06
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a cooling agent which utilizes the heat absorption on mixing at least two chemicals, provides a cooling temp. lower than, a duration of cooling longer than, and coldness better than the conventional cooling agents, and has a good storage stability even at ambient temp. as high as e.g. 40 deg.C. CONSTITUTION:Heat absorption is caused by mixing an inorg. ammonium salt (e.g. ammonium nitrate, ammonium bromide, or ammonium chloride) with a hydrated salt having water of crystallization (e.g. strontium hydroxide octahydrate or a mixture thereof with sodium metasilicate nonahydrate). If necessary, a highly water-absorptive material, a thickener, etc., are added.
Patent JP-S63272193-A (JP)
Title: Television receiver
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N9/73
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the number of elements by inserting a simple circuit, which varies a DC voltage, instead of conventional contrast control circuit and brightness control circuit. CONSTITUTION:A cut-off level and drive level reference power source 101 generates reference voltages of the cut-off level and the drive level and sends them to a comparator. A counter 102 sets a cut-off detection period in a 1H period and sets a drive detection period in the next 1H period. A power source 103 for cut-off and drive detection signal generates a DC voltage proper to insertion and sends it to a cut-off detection signal control circuit 104 and a drive detection signal control circuit 105. The cut-off detection signal control circuit 104 changes the DC value of the cut-off detection signal in accordance with brightness information sent from a control circuit 27. Thus, the number of circuits which adjust the gain of the video signal is reduced to one and the number of circuits which adjust the DC level of the video signal is reduced to one to reduce the number of elements, and an excess current is reduced.
Patent JP-S5627667-A (JP)
Title: Method of estimating semiconductor device
Inventor: TSUBOKURA FUSAO
IPC: G01R31/26
Filed: 1979-08-15
Abstract: PURPOSE: To detect a short circuit when there are a plurality of same function circuits in an integrated circuit, by dispensing with the repeated input of an identical test pattern and by making test patterns lest adjacent wirings should undergo the same change.  
     CONSTITUTION: When AND circuits are connected as function circuits to terminals 1W14 in an integrated circuit 10, function blocks are normally made in the same pattern. For instance, output pins 3, 4 are adjacent to each other and output pins 10, 11 are also adjacent to each other. For this reason, different test patterns are made so that output states differ from one another. Defects can be detected by the test patterns even if the output pins are short-circuited. As a result, the short circuit of wirings can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5628506-A (JP)
Title: Harmonic producer
Inventor: TSURUMAKI HIROSHI
IPC: H03B5/32
Filed: 1979-08-15
Abstract: PURPOSE:To generate stably odd-degree and even-degree higher harmonics, by adjusting the time constant of the time constant variable differentiating circuit, which generates the square wave of a required width in the harmonic producer, by the vertically symmetrical wave or the unipolar wave generated from this square wave. CONSTITUTION:The sine wave applied from input terminal 1 is deformed to a square wave by waveform converting circuit 4 and is differentiated to a required pulse width by time constant variable differentiating circuit 5 and is applied to polarity converting circuit 31. Even-degree higher harmonics are obtained from output terminal 11 of waveform shaping circuit 6 through filters 18-1-18-n, and a vertically symmetrical wave is generated by 1/2 frequency divider 7, switch circuit 8, and synthesizing circuit 9 and is caused to pass through filters 16-1-16-n to obtain vertically symmetrical odd-degree higher harmonics. One of the unipolar  wave and the vertically symmetrical wave is selected by manual switching circuit 20 and is converted to a DC voltage by DC circuit 22 and so on, and the time constant of time constant variable differentiating circuit 5 is controlled by this DC  voltage to adjust the output pulse width. Consequently, a very stable harmonic  producer can be obtained without a nonlinear circuit.
Patent JP-S5532944-A (JP)
Title: Condenser discharge type ignitor
Inventor: MIYAO HIROYASU
IPC: F02P3/09
Filed: 1978-08-28
Abstract: PURPOSE:To suppress the too-much rise of charging voltage by lessening the varyin g range of the charging voltage of condenser and also of voltage genetated in power generation coil over a wide range of the revolution degree of engine. CONSTITUTION:Of AC voltage generated by the power generation coil 1, positive half-wave passes through the diode D2 and discharges the condenser C4, in which the SCR 6 side is charged positively and the ignition coil 3 side is charged negatively. On the other hand, of voltage generated in the pulser coil 8 which despatchs  a pulsative output signal each time ingine rotates, positive half-wave passed through D9, resistor R10, and the parallel circuit C11 and R12 and puts the SCR 6 into electrified state. When the SCR 6 becomes electrified state, the C4 is discharged, high boltage is induced in the secondary side coil 3b, and electric spark is generated in the ignition plug 5. In this case, negative half-wave by the power generation coil 1 passes through the diode 7 and discharged, so that the too-much increase of charging voltage of C4 can be previnted during high-speed revolution.
Patent JP-S63271748-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWASHIMA HIROSHI
IPC: G11B15/087
Filed: 1987-04-30
Abstract: PURPOSE:To minimize unrecording period immediately after starting a consecutive recording and to record a taking picture image without missing by shortening a reproducing approach run time by the part used for discrimination in the past with a discriminating circuit performing no discrimination in the reproducing approach run period at the consecutive recording. CONSTITUTION:A control signal detection circuit 24 generates the detection signal 26 and 27 for initiating a discriminating circuit 12. The discriminating circuit 12 is initiated at the value showing the tape speed at the previous recording time at the rise time of reproduction and the value thereof is held until the tape speed being stabilized by an INH signal 13. In the case of performing a consecutive recording at the same tape speed as the recording tape speed thereof immediately after recording, the initial value of the discriminating circuit 12 and recording tape speed are the same, hence the discriminating circuit 12 does not act and the approach run time in the consecutive recording can be shortened by the time needed for the motion of the discriminating circuit 12. The unrecording period of the image signal just after starting the consecutive recording can be minimized and all the image to be taken can be thus recorded without missing.
Patent JP-S5729425-A (JP)
Title: Manufacture of polyimide film or polyamide-imide film
Inventor: TAKEDA MITSUHIKO
IPC: B29C39/00
Filed: 1980-07-31
Abstract: PURPOSE: To produce a film excellent in the dimensional stability and having no pinhole, by casting a resin solution onto a solvent-resistant thermoplastic film having a heat resistance of over 100°C, and predrying it to have a remaining solvent amount of 15W40wt% followed by peeling thereof.  
     CONSTITUTION: The resin solution comprising as main constituents one or more of resins selected from a group consisting of polyimide precursors, polyamide precursors, polyimide polymers and polyamide-imide polymers is cast onto a support comprising a solvent-resistant thermoplastic resin film having a heat resistance of over 100°C, is predried to have a remaining solvent amount of 15W40wt%, is peeled off from the support, and is further dried to produce the polyimide film or poly-amide- imide film. Accordingly, as the formed film is easily released from the support, a film excellent in the dimensional stability and having no pinhole can be produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62260977-A (JP)
Inventor: FUKAMACHI MASAAKI
IPC: B60J5/04
Filed: 1986-05-06
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-S60248620-A (JP)
Title: Secretin-containing composition having enhanced action
Inventor: SUYAMA AKIHIKO
IPC: A61K38/22
Filed: 1984-05-25
Abstract: PURPOSE:A secretin-containing composition useful as a remedy for pancreatic or cystic diseases, having enhanced promoting action of secretin on secretion of pancreatic juice, prolonging the action, obtained by blending secretin with sodium benzoate as an essential component. CONSTITUTION:Secretin is blended with sodium benzoate, to give a secretin-containing composition having enhanced action. An amount of sodium benzoate blended is preferably 1-15% W/W. Especially, when the composition is a suppository, the amount is 10% W/W and, when it is an injection, the amount is properly 2-4%. A dosage form of administration is not limited, especially suppository or injection is preferable. In the case of suppository, preferably sodium benzoate is precoated with wax (e.g., carnauba wax) and used. In the case of rectum administration or injection administration, it is based on information that promoting action of serectin on secretion of pancreatic juice is enhanced by the addition of sodium benzoate.
Patent JP-S61262561-A (JP)
Inventor: MATSUOKA FUMIO
IPC: F25B13/00
Filed: 1985-05-16
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-H06313449-A (JP)
Title: Clutch device
Inventor: SATO KOJI
IPC: F16D41/08
Filed: 1993-04-30
Abstract: PURPOSE:To alleviate the interference of a fixing side cage with a sprag at the time of torque-loading, in a clutch device for fitting an outer race to the outside of an input shaft and an output shaft, slantly moving a sprag by means of the cage fixed between the output shaft and the outer race and the rotatable cage, and switching the rotational force transmission to the output shaft from the input shaft and the outer race by the slant movement of the sprag. CONSTITUTION:An inside cage 21 to be fixed on a cylinder surface 5 of an output shaft 3 is formed by a band-like spring plate 22, and sprag receivers 25, 26 formed by bending the spring flap into a V shape are provided on both sides of a pocket 23 provided on the spring plate 22. In no-loading, the sprag 11 is held in raising state by elastic members 12. While, in torque-loading, the interference of the sprag 11 with the cage 21 is alleviated by the elastically deformed sprag receiver 25.
Patent JP-2000299834-A (JP)
Title: Device and method for image processing and recording medium
Inventor: OGAWA YASUYUKI
IPC: H04N5/765
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor which is not affected by power supply voltage drop by deciding whether the supply capability of power supply has become smaller than a preliminarily defined capability and lowering power supply when the decision is affirmative. SOLUTION: A system controlling part 50 sets a detection power supply voltage value from a power supply controlling part 80 and compares a power supply voltage value with the alarm level of voltage. In the case the power supply voltage value does not reach the alarm level, access processing is carried out. Next, the power supply voltage value is compared with an inoperable state level, and when the power supply voltage value is larger than the inoperable state level, the part 50 puts out a backlight by sending putting-out instruction to the backlight of an image displaying part 28 to the part 80. Next, it continues access processing to a recording medium 200, performs system shutdown when a processing procedure is finished, displays that the system is inoperable because of power supply voltage drop in another displaying part 54 and notifies a user of the inoperable state.
Patent JP-S61264118-A (JP)
Title: Brick laying device for converter
Inventor: KAWASAKI YOSHINORI
IPC: C21C5/44
Filed: 1985-05-16
Abstract: PURPOSE:To lay bricks of a non-bottom sepn. type converter safely and efficiently by forming an aperture to the bottom of the converter, loading successively the bricks into the converter, taking out the bricks onto a conveyor rotating along the furnace wall and laying the bricks to the wall. CONSTITUTION:The aperture 2 is formed to the bottom of the converter 1 and an extensible and contractable guide pipe 3 is inserted therein. The bricks 13 are supplied in the horizontally laid state from a supplying device 7 into a lifting device 5 by a conveyor 6. The bricks 13 are erected in the device 5 and are lifted by an actuator 15 into a holding device 4 where the bricks 13 are held. The bricks 13 are successively lifted into the pipe 3 and are loaded into the converter by repeating continuously the above-mentioned operation. The bricks 13 are taken out onto an annular table 9 by a brick taking-out device 8 using a sloped plate 18 and a receiving plate 19 at the top end of the pipe 3. The bricks are further laid on the furnace wall 14 by means of a distributing conveyor 10. The operation for the brick laying is carried out on a working deck 11 and finally the aperture 2 is closed.
Patent JP-H09268608-A (JP)
Title: Storage device for intermediate water
Inventor: ITO TOSHIO
IPC: E03B3/03
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To hold filtered water in a tank in a clean state by installing a check- valve between a connecting point of a drain pipe to a bypass pipe and storage tank and preventing excess water from a relay cylinder from flowing backward to a storage tank. SOLUTION: Intermediate water W such as storm water raining on a building 11 flows from a collecting inlet 1 to a gutter 12 and a sluice 12a and stored in a storage tank 2 through a plurality of feed pipes 3. In this case, a relay cylinder 13 having a second filter 4 internally inserted is arranged between a catchment part and a filter member 5 of the tank 2 so as to communicatedly connect the feed pipes 3 and the intermediate water W flowing into the filtering member 5 is held at a fixed quantity. Secondly, excess water flows into an infiltration inlet 6, the excess water more than a prescribed quantity flows into a street inlet 19 via a drain pipe 7 so as to be discharged to a storm sewer 8.  When the intermediate water W in the tank 2 is utilized for a flush toilet, etc., a pump device is operated by obtaining an electrical signal so as to automatically feed water of necessary quantity. A check-valve 9 is installed so that the filtered water in the tank 2 can be thus secured in a clean state.
Patent JP-S5440451-A (JP)
Title: Elevator cage frame
Inventor: TOYOSHIMA NOBUHIKO
IPC: B66B11/02
Filed: 1977-09-02
Abstract: PURPOSE: To provide a simple cage frame of elevator, the weight of which is reduced by use of strengthening members other than hitch beam.  
     CONSTITUTION: In a cage frame for elevator, which is mainly constituted by floor beams 7, vertical beams 6, and upper and lower beams 3, said vertical beams 6 are extended downward from the floor, and floor beams 7 are extended rearwards of the cage. Rope hitch beam 8 is extended between the outwardly extended portions of opposite floor beams 7, and tie rod 9 made of round rod or other is connected as strengthening member between said rope hitch beam 8 and downwardly extended portion of the vertical beam 6. With such an arrangement, no bending moment is acted to the floor beams 7 when suspending the cage frame by rope, so that it is enabled to make the structure of cage frame simple and light by the use of relatively small sizes of beams 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5438427-A (JP)
Title: Gas turbine combustion temperatue controller
Inventor: TAKAHASHI KOUJI
IPC: F02C3/30
Filed: 1977-09-02
Abstract: PURPOSE: To prevent thermal breakdown, by detecting the temperatures of combustion gases in exhaust hoods corresponding to combustors and by selecting a temperature signal of different level from the detected temperature signals and by controlling the flow rate through a control valve in the corresponding bleeding pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01276686-A (JP)
Title: Double-wavelength semiconductor laser
Inventor: TAKAMURA TAKASHI
IPC: H01S5/00
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a low threshold and a high stability and control the widths of stripe ribs easily by a method wherein two stripe ribs with different widths are formed on a double-heterojunction substrate whose active layers made of III-V compound semiconductor have quantum well structures and the side surfaces of the ribs are filled with II-VI compound semiconductor. CONSTITUTION:On an n-type GaAs substrate 101, n-type Al0.3Ga0.7As cladding layers 102 and 108, GaAs active layers 103 and 109, p-type Al0.3Ga0.7As cladding layers 104 and 110 and p-type GaAs contact layers 105 and 111 are successively built up to form a double-heterojunction substrate. After the double- heterojunction substrate is etched, ZnSe layers 107 are selectively built up on the side surfaces of the ribs. The thicknesses of the GaAs active layers 103 and 109 are 100Angstrom  in order to form quantum wells. The widths of the active layers of lasers are 1mum and 2mum and, when currents are injected into the lasers, the lasers oscillate lights with short wavelengths.