baber/WOPTO huggingface dataset:
Patent JP-H11200017-A (JP)
Title: Optical thin film deposition apparatus and optical element deposited by the optical thin film deposition apparatus
Inventor: TOMOFUJI TETSUYA
IPC: G02B1/115
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain such an optical thin film deposition apparatus which is capable of suppressing the unequal film thickness to a smaller level even with optical elements formed with deposition surfaces of lenses, etc., consisting of curved surfaces and to obtain an optical element deposited by the optical thin film suppressed to a smaller unequal film thickness by the optical thin film deposition apparatus. SOLUTION: A vacuum chamber 7 is internally provided with a substrate holder 2 for supporting lens substrates 3 and revolving or revolving and rotating these substrates and plural evaporation sources 10a to 10c. The respective evaporation sources 10a to 10c are discretely controllable in the evaporation rates of evaporated particles. Further, a throttle plate 4 for limiting the diffusion direction of the evaporated particles from the evaporation sources 10a to 10c is disposed between the evaporation sources 10a to 10c and the lens substrates 3. The evaporation sources 10a to 10c are so constituted that plural evaporation materials may be separately housed therein. Further, the evaporation sources are so constituted that the desired evaporation materials may be evaporated from the separately housed evaporation materials.
Patent JP-S58126341-A (JP)
Inventor: KITAZAWA SHINICHI
IPC: D03D37/00
Filed: 1982-01-25
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-S56107920-A (JP)
Title: Exhaust pressure regulator structure of internal combustion engine with supercharger
Inventor: SUZUKI SATOSHI
IPC: F02B37/18
Filed: 1980-01-30
Abstract: PURPOSE: To prevent the abnormal rise in exhaust pressure at power running to attain good output characteristics, by connecting an exhaust pipe with an accesory exhaust pipe which bypasses a catalyst pipe and by providing the accessory exhaust pipe with a valve which is opened only at the power running.  
     CONSTITUTION: An accessory exhaust pipe 21, which bypasses a catalyst  pipe 11, is connected to an exhaust pipe 20. The accessory exhaust pipe 21 is provided with a valve 22 which is coupled to an actuator 23 through a rod 27 and which is opened only at power running. When the discharge pressure of a compressor (not shown) rotated by exhaust gas rises because of the power running, a coiled spring 26 in the actuator 23 is compressed to move up the rod 27 to open the valve 22 so that a part of the exhaust gas flows through the accessory exhaust pipe 21 and is discharged together with purified air conducted through the catalyst pipe 11. According to this constitution, the pressure in the exhast pipe 20 etc. is prevented from rising. This results in keeping the output of an internal combustion engine from falling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54102666-A (JP)
Title: Dewatering device
Inventor: KUBODERA KEIZOU
IPC: B01D29/13
Filed: 1978-01-31
Abstract: PURPOSE:To extract water thoroughly from slurry by arranging pressure tubes in filter tubes and arranging opening and shutting devices outside the filter tubes. CONSTITUTION:While the lower ends of filter tubes 10 made of filter cloth are shut with opening and shutting devices consisting of pinch pipes 18 and 19, a valve 8 is opened and pressure fluid is supplied into pressure tubes 5 arranged in the filter tubes 10 to the extent that said tubes 5 can keep their forms. Next, a valve 3 is opened and slurry is supplied from a pipe 4 into gaps between the filter tubes 10 and the pressure tubes 5. As water soaks out through the filter tubes 10 from slurry, slurry is replenished. When slurry dewatered to some extent has accumulated in said gaps, the pressure tubes 5 are expanded further to squeeze water, then pressure is reduced to return the pressure tubes 5 to the initial state, then a frame 13 is raised moving back the pinch pipes 19 and water is squeezed with the pipes 18 and 19.
Patent JP-S62170615-A (JP)
Title: Underwater foundation-leveling weight and its assembling
Inventor: SAITO KIYOSHI
IPC: E02D15/10
Filed: 1986-01-21
Abstract: PURPOSE:To connect plural pipes on water at a site by a method in which plural pipes having a hanger on its peripheral upper end are vertically connected in a multi-stage manner by flanges in such a way as to form spaces leading to each other in the inside. CONSTITUTION:The pipe 31 on the lowermost stage is hung down from the crane boom 25 of a crane 24, and temporarily coupled with a temporary holder 36 vertically. The pipe 32 on the secondary stage is hung down to the upside of the pipe 31, and both the pipes 31 and 32 are connected to form a weight 1. When compressed air is charged from an exhaust pipe 21 for draining water, the weight 1 is automatically levitated without the use of the crane boom 25. The whole length of the weight 1 can thus be controlled to an adequate length according to the depth of water at site, and the rubble foundation can be consolidated even at deep water depth by using small-size crane ship.
Patent JP-H05198913-A (JP)
Title: Inserting method for electronic component
Inventor: CHIKAHISA NAOICHI
IPC: H05K1/18
Filed: 1992-01-22
Abstract: PURPOSE:To effectively mount an electronic component by using a lead fixing socket in a method for inserting the component in which the component having various pitches between leads is mounted on a board. CONSTITUTION:A plurality of electronic component leads fixing sockets 10 containing a leaf spring mechanism which has a release stopper are provided on a board 12, and various electronic components inserted can be stably effectively mounted thereon.
Patent JP-S61170517-A (JP)
Title: Heat treatment of welded structure
Inventor: SAKATA SHINJI
IPC: C21D9/50
Filed: 1985-01-23
Abstract: PURPOSE:To make easy stress improvement of the entire weld zone by heating locally the weld zones of a welded structure by heating elements to improve locally the stress and making continuous the stress improved parts. CONSTITUTION:A cylindrical vessel which is constituted of a flange 1, a cylinder 2 and an end plate 3, is formed by joining the respective members in the peripheral weld zones 4 and axial weld zone 5 and is difficult to be heated in the entire weld zone with one heating element is heat-treated in the following manner: The heating element (length: L) 6 is disposed on the weld zone 5 in order to improve the stress of the weld zone 5. Local parts of the weld zone 6 are heated for a prescribed period by the heating elements 6 to make the stress improvement of said weld zone. The body 6 is further successively moved to the unimproved part to make the stress improvement of the entire weld zone. A cooling member is made to exist in the cylindrical vessel during this time. The heating element 6 is of size satisfying equations I, II.
Patent JP-S62167303-A (JP)
Title: Production of polyolefin
Inventor: KONDO YOZO
IPC: C08F10/00
Filed: 1986-01-21
Abstract: PURPOSE:To produce a polymer having good moldability with a low content of fine particles with high productivity and suppressed formation of paraffin, by carrying out polymerization in the presence of a specific highly active catalyst at a reaction temperature below the melting point of the polymer. CONSTITUTION:An alpha-olefin is polymerized in the presence of hydrogen and a catalyst consisting of (A) a solid catalyst component obtained by reacting a reaction product prepared by reacting one or more selected from metallic Mg and hydroxylated organic compounds and oxygen-containing organic compounds of Mg with one or more oxygen-containing organic compounds of Ti, one or more organoaluminum compounds and/or one or more Si compounds with one or more halogenated aluminum compounds, (B) one or more selected from the group of organometallic compounds of group Ia, IIa, IIb, IIIb and IVb metals of the periodic table and (C) one or more selected from halogenated hydrocarbons, halogens, interhalogen compounds and halogen- containing compounds of tin, lead, phosphorus, Sb and S at a reaction temperature below the melting point of the polymer.
Patent JP-S63178397-A (JP)
Inventor: IGARASHI AKIRA
IPC: G08B29/02
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09198345-A (JP)
Title: Client/server system with data collection/delivery function
Inventor: TAKAHASHI TATSUYA
IPC: G06F15/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve operability by managing and operating data at necessary timing and in necessary units for respective products and respective departments. SOLUTION: A general-purpose computer 10 contains data bases 11-14 having product information. A temporary server 20 contains a data transmission/ reception function 21 with the general-purpose computer, collection/delivery functions 22 and 23 on data for plural clients and a data dictionary 24. The clients 31, 41 and 51 contain data bases 32, 42 and 52 which can retrieve, register and update data at arbitrary timing. A client 60 contains the maintenance function of the data dictionary. The server 20 receives temporary data from the general-purpose computer 10, refers to the data dictionary 24 by using the collection/delivery functions 22 and 23 and distributes and collects data for the respectives clients. The clients retrieve, register and update data at arbitrary timing and transmit temporary data to the general-purpose computer.
Patent JP-H02190015-A (JP)
Title: Common amplifier circuit
Inventor: NOGUCHI NAOMITSU
IPC: H03F3/68
Filed: 1989-01-18
Abstract: PURPOSE:To improve the reliability and to reduce the deterioration in the characteristic due to a fault of an amplifier by providing distributers branching an input signal into 2<n> ((n) is an integer being two or over), 2<n> sets of amplifiers amplifying independently of each branched signal, and synthesizers synthesizing the 2<n> sets of signals from the amplifiers in in-phase. CONSTITUTION:A signal inputted to an input terminal 11 is branched into two by a distributer 3A, branched respectively into two at distributers 3B, 3C and the branched signals are amplified respectively independently by four amplifiers 1A-1D. The signal from the amplifiers 1A, 1B is synthesized and the signal from synthesizers 4A, 4B is synthesized in in-phase by synthesizers 4B, 4C respectively and the resulting signal is outputted as one signal from an output terminal 12. If one of the four amplifiers 1A-1D is faulty, the other three amplifiers are used for the amplification. Thus, attended with the increase in the number of the amplifiers, the lead of each amplifier is relieved and the deterioration in the gain in the event of a fault of one amplifier is reduced.
Patent JP-H10210584-A (JP)
Title: Voice input device
Inventor: TOMIKAWA SHOZO
IPC: H04R1/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the S/N by emphasizing small size and thin profile of the voice input device that receives a sound with a microphone and preventing operation and vibration of other unit from being delivered. SOLUTION: Sets of E.C.M. 6 fixed to a microphone P plate 5 and a gel damper rubber 2 having a holes to which the E.C.M. 6 are press-fit and having a projection 2a to closely fix a board to a bottom side are provided, and a flange 2b is provided around the damper rubber 2 to clip and fix the E.C.M. 6 and the microphone P plate 5 to a case 1 and a frame 3. Thus, the voice input device with excellent recording performance is provided with a simple configuration and an apparatus such as a video camera on which the voice input device is mounted is made small.
Patent JP-H10209835-A (JP)
Title: High frequency semiconductor switch circuit and control method using it
Inventor: MIYATSUJI KAZUO
IPC: H01P1/15
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the high frequency semiconductor switch circuit with a small insertion loss by applying a positive voltage between a gate and a source so that a depletion layer beneath the gate of of a conductive FET is formed sufficiently thin in the switch circuit consisting of two field effect transistors (FETs) thereby reducing an ON-resistance. SOLUTION: Gates of two FETs 4, 5 connected in series are connected to control terminals 11, 12 via resistors 10, 101 respectively, two diodes 13, 14 whose nodes are connected in common are connected between the control terminals and a common connecting point of the anodes and a common connecting point of the FETs are connected via a resistor 15. Thus, a positive voltage is applied between the gate and source of the conductive FET.
Patent JP-H05146476-A (JP)
Title: Motion apparatus for triaxial passive motion
Inventor: FURANSHIINU SUTEFU
IPC: A61H1/02
Filed: 1992-01-22
Abstract: PURPOSE: To provide a multi-axis exercise device in which motions around at least two or favorably three different axial lines of an ankle can be simultaneously controlled. CONSTITUTION: A micro-processor provides a signal to control a motor to drive receiving bases 24, 30 and a plate for a desired motion to be made. A potentiometer provides position feedback information about real positions of the receiving plates 24, 30 and the plate, and a series of resistors provide feedback of real motor drive current values. The micro-processor monitors positions of two motions to master motion to keep the motion in synchronized conditions. The motions are synchronized to simultaneously reach an end of a travelling limit for each axis. The micro-processor further monitors a drive current to prevent an overcurrent condition and its speed, and limits a travelling speed.
Patent JP-S62167648-A (JP)
Title: Leader tape detector
Inventor: NONOYAMA HIDENORI
IPC: G11B15/08
Filed: 1987-01-19
Abstract: PURPOSE:To attain further miniaturization by arranging a light emitting element and a light reception detection oppositely to a light inlet and a light exit of an optical path respectively and using the light receiving element that the leader tape of a tape body passes through the optical path. CONSTITUTION:When the leader tape 7b comes to a tape running path to a light conductive body 14, the light from the light emitting element 2 shut by an opaque magnetic tape 7a is transmitted through the leader tape 7b, passes through an optical path (l) in crossing with the leader tape 7b and detected by the light reception element 3. When the light from the light emitting element 2 is detected by the element 3, the leader tape 7b of the end of the tape 7 is detected and one end of the tape 7 is detected. Thus, the tape cassette is further miniaturized while the storage density of the magnetic tape is improved.
Patent JP-S55102212-A (JP)
Title: Testing device for power reactor
Inventor: OOGAMI FUJI
IPC: H01F37/00
Filed: 1979-01-29
Abstract: PURPOSE: To enable use an usual power supply as a test power source by changing a star connection of the power reactors to a delta connection when tested.  
     CONSTITUTION: The windings 1aW1c are usually connected in the form of a star connection, the grounding side terminal is grounded by the neutral point grounding terminal 2. The power terminals of the windings 1aW1c are connected to the power connecting terminals 2aW2c to feed three-phase AC current 3. When tested, the grounding side terminals of the windings 1aW1c are connected to the power supply 3 through the test terminals 4aW4c. By this connection, the windings 1aW1c form a delta connection when tested, its relationship is shown by the formula I, its capacity is equal to that of the reactors with a star connection. Accordingly the voltage applied to each winding becomes a phase voltage, an usual power supply can be used for a test, no special three-phase AC source is required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06218344-A (JP)
Title: Refuse disposal site
Inventor: TOGE KAZUO
IPC: B09B1/00
Filed: 1993-01-22
Abstract: PURPOSE:To provide a refuse disposal site where the foul water exuded from refuse is instantaneously collected and drained to prevent the occurrence of a large water head due to the stagnant foul water, thereby easily preventing the water leakage from water shielding sheet. CONSTITUTION:The refuse disposal site 10 is provided on the bottom surface of its cavity with water shielding sheet 11, part of which forms the lowermost surface of the cavity, and with a foul water collecting and draining covering 12 disposed almost entirely over the water shielding sheet 11. The foul water collecting and draining covering 12 consists of a number of hollow cylinders 13 arranged in a row and disposed almost entirely over the lowermost surface of the cavity in adjoining relation and closely to one another and a plate-like filter medium 14 overlying such hollow cylinders with space defined therebetween. Moreover, protecting soil 15 is uniformly laid on the upper surface of the plate-like filter medium 14 to protect the foul water collecting and draining covering 12.
Patent JP-S60154914-A (JP)
Title: Power takeoff for tractor
Inventor: KAMATA MASAYUKI
IPC: B60K17/28
Filed: 1984-01-20
Abstract: PURPOSE:To equalize a vertical fold angle in a universal joint, by holding a connectable output shaft for interlocking shafts of a farm working machine nippingly with a support plate being rotatably installed in a rear transmission case, while connecting it to a power takeoff shaft free of tilting motion in vertical directions along a guide plate. CONSTITUTION:An output shaft 1 having a universal joint is installed in a power takeoff shaft 5 with a support plate 3 free of tilting motion in vertical directions. When a farm working machine 7 is connected to a tractor, the output shaft 3 is turned round to such a position as proportionally distributing each lifting angle in times of operation and nonoperation, tilting the output shaft 1 and supporting it with a guide plate 4, thus interlocking shafts of the farm machine are coupled together. With this constitution, a folding angle in a universal joint is equalized even in either attitude of up or down so that power transmission is promotable into smoothness.
Patent JP-H03214809-A (JP)
Title: Linear feedback shift register
Inventor: MURASE MAKOTO
IPC: G06F7/58
Filed: 1990-01-19
Abstract: PURPOSE:To vary a generation polynomial with an external input by providing (n-1) sets of 2:1 multiplexers between a shift register comprising n-set of FFs and (n-1) sets of XOR gates in cascade connection. CONSTITUTION:FFs 8-12 are connected in series to form a shift register. Outputs of the FFs 8-12 are supplied to one input of MUX13-16 and inputs of one side of the MUX13-16 are connected in common to a multiplexer input terminal 2. Control input terminals of the MUX13-16 are accessed by control terminals 21-24. Moreover, outputs of the MUX13-16 are connected to one input of XOR gates 17-20, and the output of the FF 12 is supplied to the other input of the gate 20 and the gates 17-20 are connected sequentially in cascade. Then the output of the gate 17 is fed to a data input terminal of the FF 8. Thus, the generation polynomial is varied by the input from the control terminals 21-24.
Patent JP-S58127405-A (JP)
Title: Broad band two-terminal isolator
Inventor: TAKEDA SHIGERU
IPC: H01P1/36
Filed: 1982-01-25
Abstract: PURPOSE:To improve the symmetry of electromagnetic coupling of two input and output center conductors in the inside of a ferrite and the electric performance, by overlapping input parallel two wires on upper and lower parts of output parallel two wires with insulation. CONSTITUTION:One center conductor 1'a of an input parallel two-wire is overlapped on both center conductors of an output parallel two-wire and the other 1'b is overlapped under the output parallel two-wire. A thin sheet insulating member 10 insulates the center conductors 1', 2' at the center. Through the constitution like this, the symmetry of the coupling of the two center conductors to a ferrite disc is improved, allowing to improve the band width by 5% and the insertion by 1.2 dB in the electric performance.
Patent LV-12632-A (LV)
Inventor: CUBERES-ALTISENT MARIA ROSA
IPC: A61P43/00
Filed: 2000-12-28
Abstract: The present invention relates to new pyrazoline derivatives having the general formula (I), as well as to their physiologically acceptable salts, to process in human/veterinary therapy and to pharmaceutical compositions containing them. The new compounds of the invention can be used in the pharmaceutical industry as intermediates and for the preparation of medicaments. In particular, they can be used for the preparation of medicaments used for the treatment of inflammation and other troubles associated to inflammation and other process mediated by cyclooxygenase-2, for example arthritis, pain treatment or fever treatment.
Patent LV-14913-A (LV)
Title: Manure press
Inventor: LEOLA TAAVI
IPC: A01K1/01
Filed: 2013-10-10
Abstract: The invention refers to the field of agricultural machinery, namely to intra-the-barns conveying technique, and it can be used for pressing and removal of manure from animal farm. The offered manure press for removing the manure to the manure storage (6) includes working tool (1), hydraulic cylinder (2) for moving the working tool (1) and press pipe (3), which is connected to the manure storage (6). The working tool (1) is substantially a flat working surface (121), which is rigidly attached to a rib (13). One end of the lever arm of the working tool (1) attachment's body (11) is connected cinematically to a piston rod (22) of hydraulic cylinder (2). The end of piston's rod (22) is connected to the tip of slider (14) in order to ensure its movement along the press pipe (3). Machine working tool (1) and slider (14) are coupled via link (15), which is attached to the slider (14) and to the rib (13) by hinge. The contact surface (133) of the rib (13) and working surface (121) of tool (1) is parallel to the face plate, and the slider (14) is located perpendicularly to the piston rod (22). The hinge (132) of working vane (12) cinematically is located between the rotating axle (131) of working vane (12) and its free end.
Patent MD-940200-A (MD)
Title: Electrolytically regenerated solution for printed circuit boards etching
Inventor: BERND LINDINGER
IPC: C23F1/46
Filed: 1994-07-12
Abstract: It is proposed an electrolytically regenerated solution for printed circuit boards and shaped parts of copper and copper alloys with the copper tetraminesulphate content, as well as ammonia, ammonium sulphate, ammonium chloride, if appropriate ammonium nitrate as well as increasing the catalyst etching speed.According to the invention such composition for etching is characterized by the content of vanadium or vanadium compound as a catalyst, in an amount of 1 mg to 99 mg/l of etching solution recalculated for vanadium.
Patent NO-912994-A (NO)
Inventor: STRANDLI KAARE R
IPC: F42B12/44
Filed: 1991-08-01
Abstract: A multipurpose projectile and a method of making it, said projectile comprising a shell (2) which contains a penetrator (1) and at least one incendiary charge (5) surrounding a portion of the penetrator in front of a well (3) in the bottom of the shell, in which the penetrator has been inserted. The incendiary charge (5) is pressed in over its entire cross section by means of a plunger (14) having an annular pressing surface, and the cavity (12) in which the incendiary charge is situated is cylindrical and has a constant diameter along its entire length, whereby the pressing surface of the plunger substantially covers the entire cavity cross section between the penetrator (1) and the shell (2). The plunger is inserted through the front end of the shell, which is open prior to mounting a nose portion on the shell.