baber/WOPTO huggingface dataset:
Patent JP-H06108404-A (JP)
Title: Method of widening civil engineering construction
Inventor: MIWA TAKAO
IPC: E01C1/00
Filed: 1992-09-24
Abstract: PURPOSE:To widen land quickly by forming an urethane-foam back-filling layer between the rear of a wall body disposed in upright onto a retaining wall and the inclined wall surface of the retaining wall while top face treatment such as banking, pavement, etc., is conducted onto the top face of the back-filling layer. CONSTITUTION:A wall body 2 such as a concrete panel is disposed in upright onto the front lower section 1a of an existing retaining wall 1 with an inclined wall surface. A fixed number of opening pipes 3 are connected between the retaining wall 1 and the wall body 2 in a horizontal member shape. An urethane foam stock solution is elected and impregnated into a space formed between the inclined wall surface of the retaining wall 1 and the rear of the wall body 2 while the stock solution is foamed, thus shaping an urethane-foam back-filling layer 7. A waterproof sheet 8 is stretched extending over the top end face 1c of the retaining wall 1 and the concrete 5 of a top end and the top face 7a of the back-filling layer 7 is covered. A banking layer 9 is formed extending over the back-filling layer 7, the top end 1c, concrete 5 and the surface of the ground G.
Patent JP-H0790243-A (JP)
Title: Polyimide film adhesive
Inventor: OKUNOYAMA TERU
IPC: H05K1/14
Filed: 1993-09-20
Abstract: PURPOSE:To provide a polyimide film adhesive containing a specific polyimide resin and a specific rubber having high molecular weight, exhibiting excellent heat-resistance, adhesion and flexibility and suitable for circuit board, etc. CONSTITUTION:This polyimide film adhesive contains (A) a polyimide resin of the formula I {R<1> is tetravalent organic acid residue; >=50mol% of the total acid component constituting the group R<1> is biphenyl ether tetracarboxylic acid of the formula II; R<2> is bivalent diamine residue; 50-99mol% of the total diamine component constituting the group R<2> is diamine compound of the formula III [X is CH2, O, C(CH3)2, SO2 or C(CF3)2] and 50-1mol% is diaminosiloxane of the formula IV (R'' and R' are bivalent organic group; R<5> to R<8> are 1-6C hydrocarbon group; (n) is 0-12)} and (B) preferably 5-40wt.% (based on the component A) of a high-molecular weight rubber having a weight-average molecular weight of >=10,000.
Patent JP-2000090875-A (JP)
Title: Photomultiplier tube
Inventor: TATEISHI NAOHISA
IPC: G01J1/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a photomultiplier tube capable of simplifying a setting for a photo-measurement. SOLUTION: In a photomultipliler tube 100, a recess 10a for guide insertion for inserting a cylindrical pipe for a vacuum optical path which is connected with a vacuum device radiating vacuum ultraviolet light (VUV light) into a tube shaft from a side is formed in one side tube part 10s of a tube member 10 of a vacuum container 1. On a surface at the inside (an electrode part 2 side) of a collar part 10d of a bottom part of this recess 10a, a light incident surface plate 5 constituted of a circular flat plate is fixed so as to close a light incident opening 10e the collar part 10d via a joining member 6. When a photo-measurement is performed in vacuum ultraviolet area, the pipe for vacuum optical path is inserted into the recess 10a of the tube member 10, and the pipe for vacuum optical path and the tube member 10 are molded by mold agent and are fixed.
Patent JP-S61133703-A (JP)
Title: Dry air filling device
Inventor: KOSUKEGAWA KAZUO
IPC: H01Q13/02
Filed: 1984-12-03
Abstract: PURPOSE:To attain long range unattended operation and stable operation with simple structure by providing a case sealing a chemical substance absorbing water content in high humidity air at its contact and evaporating its water content into air when in contact with low humidity air. CONSTITUTION:When the temperature of a feeding device 1 and a feeding line 3 rises with sunray incidence or ambient temperature rise, a part of dry air is exhausted externally through a pipe 5, a case 10 and an exhaust outlet 11 because of expansion of the internal air. In this case, the water absorbing chemical substance 6 loses its water content through evaporation externally. As a result, the water content of the chemical substance 6 is decreased. When air temperature falls down at night, the air in the feeding device 1 and the feeder 3 is condensed and external air is absorbed from the exhaust outlet 11 via the reverse path. As a result, dry air is supplied in the inside of the feeding device 1 and the feeder 3. Most of the water content is absorbed by the chemical substance 6 by repeating the temperature cycle like this and kept in the case 10 and does not invade in the inside of the waveguide.
Patent JP-2000153572-A (JP)
Title: Film with barrier properties and laminated material using the film
Inventor: YAMAMOTO HIROSHI
IPC: B32B27/30
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the gas barrier properties to oxygen gas, steam or the like, the transparency, pliability and the like by forming a coating film of a resin composition containing a vehicle whose principal component is a modified polyvinyl alcohol resin containing a silicon atom on a film of an inorganic oxide formed on one of the faces of a base material film. SOLUTION: A coating film 4 of a resin composition containing a vehicle whose principal component is a modified polyvinyl alcohol containing a silicon atom in the structure, is formed on a film 3 of an inorganic oxide formed on one of the face of a base material film 2. For the base material film 2, a film or a sheet of a polyolefin resin such as polyethylene, or the like is used and for the film 3 of the inorganic oxide, an amorphous film of a metallic oxide such as silicon or aluminum is used. In addition, for the coating film 4, the modified polyvinyl alcohol resin is used which has a silicon atom, contained in the molecule of the modified polyvinyl alcohol resin, which has a reactive substituting group such as an alkoxy group. Thus it is possible to make the film outstanding in terms of gas barrier properties to oxygen gas, steam or the like, transparency and pliability.
Patent JP-H0972144-A (JP)
Title: Door stopper
Inventor: TAMUKAE MASAO
IPC: E05C17/54
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a door stopper which can be extremely easily fixed to a door without damage on the door and by which the work for opening/closing the door can be simplified. SOLUTION: A wedge-form stopper piece 2 is provided in a fitting member 1 through an actuation arm 3 restitutively moving back to freely slide and swing. The fitting member 1 is made of an elastic plate with a generally U-shaped section and the width of the fitting member is made variable. A bearing 1a is protruded on the fitting member 1 and a slit 21 is made in the stopper piece 2 and both ends of the actuation arm 3 having a generally U-shape are supported in the bearing 1a and the front end thereof is inserted in the slit 21 to freely slide therein. An energized spring 4 is set between the bearing 1a and the actuation arm 3 and a nono-slip member is provided on the grounding face of the stopper piece 2.
Patent JP-S60185703-A (JP)
Inventor: NASAN NOOMAN KURAUNZU
IPC: A01N/
Filed: 1984-12-03
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-2001081209-A (JP)
Title: Polyester resin sheet
Inventor: MARUMO TAKESHI
IPC: B32B27/36
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester resin sheet having an excellent autohesion property and embedding property and shows a heat resistance. SOLUTION: A polyester resin sheet has a glass transition temperature of 75 deg.C or higher and comprises from 15 to 85 pts.wt. copolymerized polyester wherein cyclohexanedimethanol substitutes for from 10 to 70 mol% ethylene glycol component of a polyethylene terepbthalate resin and from 15 to 85 pts.wt. resin having a glass transition temperature higher than that of the copolymerized polyester.
Patent JP-H0567285-A (JP)
Title: Gas leakage alarming equipment
Inventor: TAKAGI HIROAKI
IPC: G08B21/00
Filed: 1991-09-06
Abstract: PURPOSE:To eliminate the delay of alarm generation at the time of a rapid gas ejection by enhancing discrimination accuracy. CONSTITUTION:A gas detecting part having a gas detecting element 10, a discriminating part 19, an alarm generating part 20 and, besides, an infrared ray detecting element 21 for detecting an infrared ray given from a human being are provided. A gas leakage alarming equipment is constituted in such a manner that the discriminating part 19 makes the alarm generating part 20 execute an operation when the output of the infrared ray detecting element 21 is equal to below the specified output and also the output from the gas detecting part becomes more than the specified output with slow transition, makes the alarm generating part 20 execute the operation when the output of the infrared ray detecting element 21 is equal to below the specified output and also the output from the gas detecting part becomes more than the specified output with steep transition and restrains alarm generation when the output of the infrared ray detecting element 21 is more than the specified output and also the output from the gas detecting part becomes more than the specified output with steep transition.
Patent JP-S63110856-A (JP)
Title: Ringing trip circuit
Inventor: KINOSHITA KAZUMI
IPC: H04M3/06
Filed: 1986-10-29
Abstract: PURPOSE:To miniaturize a subscriber circuit being made easily into an integrated circuit by detecting an off-hook by means of comparing the voltage of the outgoing point of the call signal of a constant current with a reference voltage. CONSTITUTION:The impedance of a telephone set 8 is large at the time of a on-hook, while it is small at the time of a off-hook. Therefore, the output voltage Vout of the call signal of the constant current is large or small respectively. Accordingly, a comparator 3 can discriminate between an on-hook state and an off-hook state to some extent by comparing the output voltage Vout with the reference voltage Vth. Then, when the compared output signal of the comparator 3 shows the off-hook, a signal from a control circuit 4 is counted 5, and if the counted contents reaches a prescribed value, a logical part 6 decides it to be the off-hook, and switches and connects the contact 7' of a relay 7. On the switching and the connection of the contact 7' from the state shown in a figure, the transmission of the call signal is stopped, and the telephone set 8 is connected to the network 10 of an exchange through the contact 7' and a circuit 9 with a BSCH capability, and a channel between an originating telephone set is formed.
Patent JP-H04136173-A (JP)
Title: Method for depositing synthetic film
Inventor: SOMENO YOSHIHIRO
IPC: C23C16/30
Filed: 1990-09-25
Abstract: PURPOSE:To deposit a synthetic film contg. at least Al and N on the surface of a substrate by converting Al halide and gases separately contg. N, O and C into plasma by electric discharge with microwaves. CONSTITUTION:Al bromide (AlBr3) as an Al source is fed from a bubbler 12 and gaseous nitrous oxide 15 (N2O) as an O source, gaseous methane 16 (CH4) as a C source and gaseous nitrogen 14 (N2) as an N source are fed. Gaseous Ar 17 is further fed and the resulting gaseous mixture is excited in plasma in a reaction chamber A to synthesize and deposit an Al-O-N-C film contg. O and C in the state of solid soln. or in a mixed state on an Si substrate 3 at a relatively low temp.
Patent JP-H0594343-A (JP)
Title: Method for extracting corrected part in source program
Inventor: YASAKI KYOJI
IPC: G06F9/06
Filed: 1991-10-03
Abstract: PURPOSE:To extract all program corrected parts without fail by preparing a line group coincident table and a line coincident table and extracting the corrected program source using the line coincident table. CONSTITUTION:A line group coincident table 3 showing the comparison result between an uncollected program source and a corrected program source 2. Based on the line group coincident table 3, the line coincident table is prepared. In this case, even when a new program source is inserted in the corrected program source 2 between the adjacent lines before correction, an erroneous judgement can be prevented and the corrected program source part can be extracted in a line unit without fail.
Patent JP-H07108104-A (JP)
Title: Centrifugal extractor
Inventor: HARASHINA HEIHACHI
IPC: B01D11/04
Filed: 1993-10-13
Abstract: PURPOSE:To improve the liquid transferability on centrifugal extraction by forming an outer communicative pass for delivering liquid of high density which has been separated and forming a spiral recessed and projection part for transferring liquid of low density upwards on rotation on the inside of a recovery pipe for liquid of low density having liquid collecting ports in which the liquid of low density flows. CONSTITUTION:When liquid of high density and liquid of low density are each fed from liquid inlets 14 and a mixture of both liquids is guided to a centrifugal separation part 7, since a phase separation rotor 3 is in a state of rotating, centrifugal force is given to the liquid mixture in the centrifugal separation part 7, causing a water phase H, an organic phase L and a boundary B to be formed. The liquid of high density after centrifugal separation treatment is taken out from the water phase H to outside a casing through an outer communicative port 9. On the other hand, the liquid of low density is delivered into extraction holes 23 of a recovery pipe for liquid of low density 21 from the organic phase L through each liquid collecting port 22. The liquid of low density formed into a water film F or a column is delivered upwards in order by upward transfer force with the screw feeding action on the rotation of a spiral recessed and projection part 29 inside the recovery pipe 21 and discharged from a discharge port 25.
Patent JP-S61133239-A (JP)
Title: Molded article having surface thin layer containing fluorine
Inventor: KOKOMA MASUHIRO
IPC: C08J7/04
Filed: 1984-12-03
Abstract: PURPOSE:To form a fluorine-containing thin layer having improved lubricating properties, water repellency, light transmission properties, weather resistance, antistatic properties, etc. on a substrate, by subjecting a saturated fluorocarbon or a fluorinated sulfur compound to plasma discharge treatment. CONSTITUTION:A saturated fluorocarbon compound(preferably CF4, or C2F8) or a fluorinated sulfur compound(preferably SF8) which is a gas at a normal temperature or gasified at a temperature for discharge treatment, and has low toxicity, incombustibility, etc., is subjected to plasma discharge treatment(preferably high-frequency discharge, or microwave discharge)on a substrate comprising a natural high polymer, a synthetic high polymer(preferably polyethylene terephtalate, etc.), or ceramic or a mixture of them, so that a fluroine- containing thin layer is formed on the surface of a molded article.
Patent JP-S61133161-A (JP)
Title: Spread quantity controller of liquid spreading car
Inventor: ORISHIMA HIROSHI
IPC: B05B17/00
Filed: 1984-12-03
Abstract: PURPOSE:To harmonize the spread quantity of liquid with the car velocity by driving directly a liquid spreading pump with a running engine and controlling the speed-change ratio of the liquid spreading pump so that the r.p.m. of pump is harmonized with the car velocity. CONSTITUTION:While rotating and driving directly a liquid spreading pump 3 with a running engine 10, the gears are shifted so that the rotation and the drive of the liquid spreading pump 3 due to the running engine 10 are harmonized with the car velocity by means of a liquid pressure type speed-change mechanism 14. By this method, while securing largely the freedom for the car velocity harmonizing characteristics, the spread quantity of liquid can be harmonized with the car velocity.
Patent JP-H03117762-A (JP)
Title: Power transmission device for shaft drive type motorcycle
Inventor: NAITO CHOJI
IPC: F16H57/02
Filed: 1989-09-29
Abstract: PURPOSE:To stop removal of a bearing and position a gear by forming the bearing support polished surface of a transmission output shaft to be longer than the axial length of the bearing, fitting in a spacer block, welding the bearing with pressure at one end, and welding the gear at the other end. CONSTITUTION:A bearing support polished surface 5 is formed at a transmission output shaft 3 where a drive bevel gear 4 is formed at one end from the root part of the gear 4. This polished surface 5 is formed longer than the axial length of a bearing 2, and an inner ring 2a of the bearing 2 is fitted in and engaged, and a ring-like spacer block 6 is fitted in and engaged to be applied to the inner ring 2a. The removal of the bearing 2 is thus stopped. A transmission gear 7 is applied to the other end of the spacer block 6, so the interval between the bearing 2 and the gear 7 is positioned at a predetermined size.
Patent JP-H07110495-A (JP)
Title: Active matrix liquid crystal device
Inventor: OTA MASUYUKI
IPC: H01L29/786
Filed: 1993-10-14
Abstract: PURPOSE:To shorten stages and to lower the wiring resistance of data (video signal wirings) lines by forming the first layers of these data lines of a transparent conductive material and the second layers of a metallic material, respectively, thereby forming the data lines by the same stages as for the stages for forming the pixel electrodes and shortening the processes. CONSTITUTION:The video signal lines DL and drain electrodes Se consist of the first conductive films d1 and second conductive films d2 consisting of the same layers and the same materials as the layers and materials of the transparent pixel electrodes ITO 1. A part of the video signal lines DL is used for the drain electrodes SE. The first conductive films d1 of the video signal lines DL and the drain electrodes SE are formed simultaneously with the transparent pixel electrodes ITO 1 by the first mask pattern. The second conductive films d2 are metallic films (for example, Cr films) formed by electroplating on the first conductive films d1. The effective display area of the liquid crystal display device has a diagonal angle of >=12.5 inches and has performance of a number of scanning lines of >=768 lines, >=256 gradations and a number of scanning lines of >=1024 lines.
Patent JP-H05102753-A (JP)
Title: Semiconductor integrated amplifier circuit device
Inventor: IKEDA MASAHIRO
IPC: H03F3/45
Filed: 1991-10-03
Abstract: PURPOSE:To realize the semiconductor integrated amplifier circuit device in which th through-rate is improved almost without giving any effect onto a DC characteristic and an AC characteristic. CONSTITUTION:Third and 4th PMOS transistors (TRs) 41, 42 whose gate terminals and whose drain terminals are respectively connected in common are provided respectively to common source 1st and 2nd PMOS TRs 11, 12 in order to form a differential amplifier circuit in which a 2nd stage amplifier 7 employs current mirror TRs 13, 14, 15 as loads. The device is provided further with 1st and 2nd bipolar diode groups 51, 52 to respectively impart a bias to each source terminal of the said 3rd and 4th PMOS TRs 41, 42 so that the 3rd and 4th PMOS TRs 41, 42 are not conductive at balancing, but conductive in the response state.
Patent JP-H0197740-A (JP)
Title: Column base structure
Inventor: FUKUDA AKIRA
IPC: E04B1/24
Filed: 1987-10-12
Abstract: PURPOSE: To facilitate design by providing a column base footing whose base part is buried in the ground and the column part of the column base footing having a height which accounts for a specific proportion of the height to a second story. CONSTITUTION: A column base footing 5 is buried in the ground 7. A column 3 having a height(h) which is about one-half to one-third of the height H to the beam 2 of a second story is pin jointed on the column base footing 5 and erected. Thus, since bending moments applied to the point of junction between the column base footing 5 and the column 3 are small, designing of the column 3 becomes easier.
Patent JP-H0978694-A (JP)
Title: Earthquake resistant reinforcing metal fittings of building
Inventor: HOSAKA TAKASHI
IPC: E04B1/26
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To reinforce a building by fixing metal fittings at corners thereof from the inside thereof, by use of reinforcing metal fittings in which a set of piercing holes and a number of small holes to fasten a bracing are bored, at a triangle plate with a plurality of pierced holes and small holes. SOLUTION: Two pierced holes 11a, 11b for bolts to fasten a bracing 13 are bored near the side at a specified distance in a triangle plate. Three small nail holes 12a are appropriately bored along the side of one pierced hole 11a and the same small nail holes 12b are appropriately bored along the side of the other pierced hole 11b and further, five small holes 12c are appropriately bored between the pierced holes 11a, 11b. The bracing 13 is fastened with bolts and nails in accordance with the direction of the bracing 13 through one pierced hole 11a, 11b and six small holes 12a, 12c or 12b, 12c. The bracing 13L is fastened by use of one pierced hole 11a, three small holes 12a, and three small holes 12c selected from five holes positioned at the middle for instance.
Patent JP-H06108551-A (JP)
Title: Sound absorbing material
Inventor: HAYAMA NAOKI
IPC: E04B1/86
Filed: 1992-09-25
Abstract: PURPOSE:To secure the extent of sulf-supportingly usable mechanical strength and a high sound absorbing coefficient extending over an extensive frequency band by mixing an inorganic fiber and a bonding material into connection. CONSTITUTION:An inorganic fiber is formed into a granulation of 0.1 to 10mm diameter, and this granulated fiber is mixed with a bonding material 2 of 1 to 20wt% and also formed by means of heating and hardening. Next, if an A sound is passed through the inner part of a fiber granule 1 or a high density part, a sound low frequency component is absorbed as well as if a B sound is passed through a gap between two fiber granules 1 or the loq density part, a sound high frequency component is absorbed. With this constitution, since the inorganic fiber and the bonding material 2 are mixed together into fonation, self-supportingly usable mechanical strength is securable and simultaneously a high sound absorbing coefficient is obtainable over an extensive frequency band ranging from a low area to a higher one.
Patent JP-H01101032-A (JP)
Title: System for composing order line
Inventor: YAGI KAZUO
IPC: H04B7/155
Filed: 1987-10-14
Abstract: PURPOSE:To make a transmitting wave in the middle of transmitting a video signal into 1 wave in a transmitting station and to eliminate the problems of the increase of a noise due to a cross modulation in a transmitter and a spurious emission, etc., by arranging an order call signal in the video signal in the middle of transmitting the video signal and modulating the order call signal along with the video signal. CONSTITUTION:For a call in the direction of a receiving station from the transmitting station of the video signal, a means to arrange the signal of the order call in the modulated video signal in addition to an individual call channel for the order call, and the order call is executed with the individual channel for the order call when the video signal is not transmitted, in the middle of transmitting the video signal, the transmittion with the individual channel for the order call is stopped, the order call signal is arranged in the video signal to be modulated, and the order call is continued. For the call in a transmitting station direction from the receiving station of the video signal, the order cal 1 is executed by using the individual channel for the order call. At the receiving station side of the video signal, the receiver of the individual channel for the order call and the receiver of the order call signal arranged in the modulated video signal are provided, and a receiving circuit is switched corresponding to the order line switching of the video signal transmitting station.