baber/WOPTO huggingface dataset:
Patent JP-H0827336-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUMOTO SHIGEMI
IPC: C08L25/04
Filed: 1994-07-11
Abstract: PURPOSE:To obtain a resin compsn. which is excellent in moldability and gives a molding with low strengths, a high elasticity, a good balance between heat distortion resistance and impact resistance, and good surface properties. CONSTITUTION:This compsn. comprises 5-60 pts.wt. copolymer (A) having a glass transition point of 20 deg.C or lower and 95-40 pts.wt. styrene resin (B) having a heat distortion temp. (18.6kg/cm<2>-load) of 95 deg.C or higher and satisfies the relation: -10<=(a)-(b)<=10 {wherein (a) is [(wt.% of vinyl cyanide units + wt.% of acrylic ester units + wt.% of methacrylic ester units)]/10 of copolymer (A); and (b) is [(wt.% of vinyl cyanide units + wt.% of maleimide units) in methyl ethyl ketone sols. + (wt.% of acrylic ester units + wt.% of methacrylic ester units)]/10 of resin (B)}.
Patent JP-H0826311-A (JP)
Title: Tube container with check valve
Inventor: TAWARA TOMIO
IPC: B65D47/20
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a valve having restoring properties per se and ensuring a rapid blocking reaction to positively seal a content with a small amount of content drawn into a tube by the restoring action of the valve. CONSTITUTION:An inner closure 7 provided with a pouring port 4 at the upper end thereof and a plurality of flow-out grooves 6 in the peripheral direction thereof in a lower end part of a peripheral wall 5 is fitted into a mouth-neck part 3 of a tube body C. A partition wall 2 with a through flow-out path 1 is provided inside the mouth-neck part 3. Furthermore, a bevel disc valve 8 made of an elastic material having a diameter smaller than that of the mouth- neck part 3 is planted in the center part of the partition wall 2 so as to block the outlet of the flow-out path 1.
Patent JP-S6428357-A (JP)
Title: Ion carbonitriding furnace
Inventor: NAKAMURA MASATOMO
IPC: C23C8/36
Filed: 1987-07-22
Abstract: PURPOSE:To reduce shock loaded on especially a cathode in the titled furnace by constituting the furnace so as to executing ion carburizing or ion nitriding under condition of shifting a material to be treated onto the cathode from the supporting body for supporting the material to be treated separately arranged with the cathode in the furnace shell. CONSTITUTION:At the time of carrying the material 5 to be treated into the furnace, the material 5 to be treated is put on the supporting body 11 by ascending the supporting body 11 or descending the cathode 12. At the time of ion carburizing or ion nitriding treatment, the material 5 to be treated on the supporting body 11 is shifted onto the cathode 12 by descending the supporting body 11 or ascending the cathode 12. Then, under this condition, heating of the material 5 to be treated, supplying of treating gas and generating of glow discharge between the material 5 to be treated and an anode 2 are executed, to execute the ion carburization or ion nitriding. Then, as the material 5 to be treated is supported on the cathode 12 apart from the supporting body 11, the flow of the treating gas at lower part of the material 5 to be treated and heat transfer from a heater 7 are good and the dispersion of the depth of the carburization and the nitriding can be reduced.
Patent JP-H0828090-A (JP)
Title: Car lock
Inventor: FUKUDA ETSUZO
IPC: E04H6/42
Filed: 1994-07-11
Abstract: PURPOSE:To use a car lock device at any time and at any position without the necessity of having to fix it to a floor surface or the like. CONSTITUTION:A flat plate, on which a stop plate 3 is fixed, is divided into a tread plate portion 1 and a stabilization plate 2 by the stop plate 3. The tread plate portion 1, while being pressed by the load of a wheel 6 which runs over it, brings the wheel 6 into contact with the stop plate 3. The stabilization plate 2 has a length required to withstand the torque at the base of the plate 3 generated by the forces acting on the top of the plate 3 and the height of the plate 3, and a triangular supporting plate 4 is provided to reinforce the plate 3. Consequently, since the wheel 6 runs against the plate 3, while it presses the tread plate portion 1 integral with the plate 3, the slippage of position of the plate 2 can be avoided and the length of the tread plate portion 1 and the stabilization plate 2 integral with the plate 3 enhances stopping functions.
Patent JP-H053794-A (JP)
Title: Cytomegalovirus-resistant human monoclonal antibody and cell for producing the same
Inventor: KANO YOSHIAKI
IPC: C12N15/07
Filed: 1991-06-26
Abstract: PURPOSE:To provide the subject antibody having reactivity against cytomegalovirus antigen proteins having specific mol.wts. and useful as an agent for diagnosing, preventing and treating cytomegalovirus-infected diseases. CONSTITUTION:The objective human monoclonal antibody is obtained by cell- fusing human lymphocyte or human lymphoblast with IN-9-originated hypoxanthine-guanine-phosphoribosyl transferase-deficient mutant or ouabain- resistant mutant and has reactivity against cytomegalovirus antigen proteins (A), (B), (C), and (D) having mol.wts. of 78000, 80000, (56000, 85000 and 12000), and 52000, respectively. The antibody has an activity to neutralize the cytomegalovirus, and the activity is strengthened by the addition of a complement.
Patent JP-S6161475-A (JP)
Title: Photoelectric converter
Inventor: MURASE MAKOTO
IPC: H01L31/04
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a photoelectric converter which is stable in the air and does not decrease its function even if used for a long period by bonding a P type polymer semiconductor made or one or both of polypirnole compound or polythienylene compound on an N type inorganic semiconductor. CONSTITUTION:A P type polymer semiconductor made of one or both of polypirnole or polythienylene compound is bonded on an N type inorganic semi conductor. The inorganic semiconductor uses silicon, germanium, gallium phos phate, gallium arsenide, etc., and its doping agent uses phosphorus, arsenic, antimony, etc. A doping agent for converting polymer compound to P type uses perhydrochloride, bolite tetrafluoride, phosphate hexafluoride, etc. The N type inorganic semiconductor and the P type polymer semiconductor may be bonded by press-bonding or bonding, or may be bonded by utilizing the precipitate of polymer compound on an electrode plate when the polymer is electrolytically polymerized.
Patent JP-S6340190-A (JP)
Inventor: IWAI ISAMU
IPC: G09G5/08
Filed: 1986-08-06
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-H0627161-A (JP)
Title: Electronic watthour meter
Inventor: SAKOYAMA MITSUHIRO
IPC: G01R21/133
Filed: 1992-07-10
Abstract: PURPOSE:To obtain an electronic watthour which can adjust zero input automatically and accurately. CONSTITUTION:When a W/V converter 3 converts a signal to a voltage signal corresponding to a power to be measured, the voltage signal is sent to a V/F converter 4 via a subtractor 14 and is converted to a frequency signal. On the other hand, when the output signal of a CT2 reaches 0 V, a frequency criterion part 11 inputs the frequency signal of the V/F converter 4 and then sends it to a D/A converter 13 via an error data storage part 12 before conversion to a voltage signal. The subtractor 14 subtracts the voltage signal of the D/A converter 13 from the voltage signal of the W/V converter 3 and then adjusts zero input.
Patent JP-H0513944-A (JP)
Title: Automatic soldering method for printed wiring board
Inventor: GOTO YOSHIAKI
IPC: H05K3/24
Filed: 1991-06-28
Abstract: PURPOSE:To prevent wiring conductors in parts other than a component mounting part on a printed wiring board, on which components are installed, after a creamy solder is printed from being corroded in a reflow furnace. CONSTITUTION:In the case an automatic soldering is performed on a printed wiring board 1 using a reflow furnace, a creamy solder is applied to copper foils 2 for lead connection use or the like in a component mounting part on the board 1 and at the same time, the creamy solder is applied also copper foils 4a and 4b being exposed for the connection of terminals, such as an earth, in parts, on which components are not mounted, on the board 1. Thereby, when the board 1 covered with the creamy solder passes through the reflow furnace, the surfaces of the copper foils 4a and 4b at the parts, on which the components are not mounted, are prevented from being corroded and at the same time, the simplification of an automatic soldering process is made possible.
Patent JP-S5971677-A (JP)
Inventor: TOYAMA MASAO
IPC: A24D3/12
Filed: 1982-10-19
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-S58139479-A (JP)
Title: Manufacture of reflection type photodetector
Inventor: OOKUBO AKIRA
IPC: H01L31/16
Filed: 1981-11-16
Abstract: PURPOSE:To obtain a reflection type photodetector having preferable light dispersion  by covering a curable film made of solvent containing a mixture of compounds represented by general formulae A, B, C and isopropyl alcohol on the lowermost surface  of the photodetector when the photodetector is formed through an air layer on a dispersion type reflecting plate. CONSTITUTION:A reflection type liquid crystal element 1 is arranged while disposing  the prescribed air layer on a dispersion type reflecting plate 2, and a light from a  small bulb 3 provided on the side surface is incident into the air layer. In this structure, a curable film by hydrolysis or thermal decomposition is covered on the lowermost surface of the element 1. That is, a mixture which contains hydroxy propyl cellulose resin represented by general formula A, where R1 signifies H or[-CH3CH(OH3) O]mH group and (n) signifies integer larger than 1, alkoxy silane compound containing epoxy group represented by formula B and alkoxy tantalum compound represented by formula C, where is represented by Ta(OR9)5, wherein R2 signifies direct chain or  branch alkylene group having -6C, R3 signifies direct chain or branch alkyl group having -4C, R4 signifies OR9 or direct chain or branch alkyl group having -4C, and solvent  having isopropyl alcohol, is provided. In this manner, the element which has sufficient brightness and less variation in the brightness due to the difference of the distance  from a light source can be obtained.
Patent JP-S6161253-A (JP)
Title: Rotary head drum
Inventor: SAKAMOTO KENJI
IPC: G11B15/467
Filed: 1984-08-31
Abstract: PURPOSE:To decrease the number of parts and to reduce cost by forming a comb-tooth-shaped pattern (PG pattern) for detecting a rotation speed of a frequency generator and a comb-tooth-shaped pattern (PG pattern) for detecting a rotation phase of a video head onto the same surface of a print substrate. CONSTITUTION:A rotary head drum of VTR has a rotary upper drum 1, a fixing lower drum 2, a video head 3, a rotary a rotary disk 5 and a pair of transformers 8 and 9, and a double-face substrate 17 is formed at the upper surface, a motor driving circuit pattern is formed at the lower surface and a PG pattern is formed at a notch of a FG pattern 21. A magnet 19, which is stuck onto the upper surface of a rotor magnet 12 and a rotor yoke 13 and rotates in a single body, rotates facing the FG pattern and the PG pattern. A rotating speed of the rotary upper drum 1 is detected by a FG signal from a FG terminal 25 and a PG terminal 25 and a rotation phase of the video head 3 is detected by a PS signal. Thus, it is not necessary to separately install an element for detecting a video head rotation phase.
Patent JP-H0473540-A (JP)
Title: Heat exchanging and ventilating device
Inventor: UJIHIRA SHIGEYUKI
IPC: F24F7/08
Filed: 1990-07-10
Abstract: PURPOSE:To perform a positive changing-over between an air discharging passage and a bypassing passage by a method wherein when one of two sets of dampers installed in an air discharging communication hole and a bypassing hole formed in a partition wall for partitioning an air discharging chamber is closed, the other damper is opened under linked-driving operation. CONSTITUTION:A partition wall 10 is provided with an air discharging communication hole 10a for guiding discharged air H heat exchanged by a heat exchanger 3 to an air discharging chamber 1c. A partition wall 11 is formed with an air supplying communication hole 11a for guiding a supplied air K from an air supplying chamber 1d to the heat exchanger 3. A partition wall 10 is formed with a bypassing hole 10b for directly guiding the discharged air H to the air discharging chamber 1c. Air discharging passage E and a bypassing passage B are selectively used by closing either the air discharging communication hole 10a or the bypassing hole 10b with two sets of dampers 6 and 7. A driving means 8 for driving both dampers 6 and 7 is linkage is provided between the dampers 6 and 7 of the partition wall 10, and then the dampers 6 and 7 are linked-driven in such a way one of the dampers 6 and 7 is opened when the other is closed.
Patent JP-S5886491-A (JP)
Inventor: MATSUDA SHIYOUZOU
IPC: G21C13/00
Filed: 1981-11-18
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-H0233122-A (JP)
Title: Transparent insulating substrate and its carrying method
Inventor: MIYAZAWA WAKAO
IPC: G02F1/13
Filed: 1988-07-23
Abstract: PURPOSE:To simply execute carrying by utilizing plural pieces of holes, and also, to prevent contamination caused by holding with tweezers by providing plural pieces of holes on the outside peripheral part of a transparent insulating substrate, in the substrate concerned used for a liquid crystal display device. CONSTITUTION:A substrate 1 is held surely by inserting projecting parts of a handle 4 having projecting parts 3 corresponding to holes 2 of the substrate 1 provided with plural pieces of holes on the outside peripheral part into the holes 2 of the substrate 1. In this case, although it is necessary to take the center of gravity into consideration, an allowance is obtained remarkably by installing plural pieces, and it is unnecessary at all to consider the position accuracy of the projecting part, as well. Usually, in the case of executing drilling to the substrate, it can be executed easily by ultrasonic machining. Also, working by laser beam machining can also be executed. That is, in this case, by utilizing the holes of the substrate, prevention of a drop of the substrate 1, and prevention of contamination caused by holding with tweezers can be executed.
Patent JP-H0630785-A (JP)
Title: Monoclonal antibody for alpha-cathenine
Inventor: TSUKIDA SHIYOUICHIROU
IPC: C12N15/08
Filed: 1992-07-10
Abstract: PURPOSE:To provide a monoclonal antibody capable of recognizing alpha-cathenine, to provide a hybridoma capable of producing the monoclonal antibody, and to provide a reagent for immunochemical assay containing the monoclonal antibody. CONSTITUTION:The monoclonal antibody can be obtained by producing monoclonal antibody using alpha-cathenine as antigen followed by screening. The resultant monoclonal antibody is reactive with the normal cells of various kinds of animals and alpha-cathenine in human cancerous cells, being also applicable to immunohistology. The screening and raising the second objective hybridoma can be performed in a 10-2070 unit bovine serum-contg. medium for cell culture by addition of hypoxanthine, aminopterin and thymidine.
Patent JP-H1132445-A (JP)
Title: Charger
Inventor: NAGAI TAMIJI
IPC: H02H7/18
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To sustain the charging operation, while enhancing the safety, through the use of the other constant voltage control circuit when one constant voltage control circuit is short-circuited by controlling the outputs from a plurality of constant voltage control circuits and/or constant current control circuits through a single voltage and/or current detection circuit. SOLUTION: The output end of a first constant voltage control circuit 1 is connected in series with a second constant voltage control circuit 2 having the output end connected with the anode of a secondary battery 9. A circuit 3 for detecting the output voltage VB=VOUT is connected in parallel with a secondary battery 9, and the first and second constant voltage control circuit 1, 2 are controlled through one voltage detection circuit 3 such that the output voltages VA and VB=VOUT therefrom have predetermined levels.  According to the circuitry, an operational amplifier in the voltage detection circuit 3 regulates the output voltage VA from the first transistor in the first constant voltage control circuit 1 even if the second transistor in the second constant voltage control circuit 2 is short-circuited to control the reference voltage of the secondary battery 9 thus sustaining the charging operation.
Patent JP-S57107298-A (JP)
Title: Treatment of industrial waste containing heavy metal
Inventor: SUGAWARA TOSHIAKI
IPC: A62D101/43
Filed: 1980-12-26
Abstract: PURPOSE: To prevent elution of heavy metals by mixing ethylene bis-dithiocarbamate with solid or liquid waste contg. heavy metals thereby binding the same to the heavy metals and forming insoluble metallic salts.  
     CONSTITUTION: Sodium or ammonium salts of ethylene bis-dithiocarbamic acid are added directly at equal mole or over to solid or liquid waste contg. heavy metals such as cadmium, lead, mercury, copper, and zinc. Then, the heavy metals in the waste bind to the ethylene bis-dithiocarbamate, and forms insoluble metallic salts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001012687-A (JP)
Title: Conduit heat insulating cover
Inventor: MIYAMURA MASAJI
IPC: F16L59/14
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the heat insulating efficiency while making the outer surface of a conduit easily slidable to the inner surface of a heat insulating cover body, and to prevent the breakage or crush of the heat insulating cover body. SOLUTION: In this heat insulating cover, a linear reinforcing projection 2 consisting of a hard material is spirally protruded on the inner surface 1a of a heat insulating cover body 1 consisting of a soft synthetic resin foamed tube, so that the tip of the reinforcing projection 2 is brought into linear contact with the outer surface P1 of a conduit P. According to this, the outer surface P1 of the conduit P never touches the inner surface 1a of the cover body 1, an air layer A with little air movement is spirally formed between the both, and the circular sectional form of the heat insulating cover body 1 can be held when bent while retaining the flexibility of the heat insulating cover body 1.
Patent JP-H0827828-A (JP)
Title: Antifouling coating method for concrete structure
Inventor: SAITO KIYOMI
IPC: E02B1/00
Filed: 1994-07-14
Abstract: PURPOSE:To prevent the adherence of marine creatures to a concrete structure by mounting a guide frame to the surface of the concrete structure with which sea water is brought into contact, and stretching a laminated antifouling panel applying antifouling paint to the surface through the guide frame. CONSTITUTION:A guide frame 6 of FRP or engineering plastics is mounted to the surface of a concrete structure constructed in a seawater environmental zone brought into contact with seawater with an anchor bolt 7 and is fixed. A material selected from rigid FRP, engineering plastics, aluminum alloy or steel is used as a basic material 3, a laminated antifouling panel 1 of laminated construction providing a cushion material 5 on the rear side is provided. An antifouling paint 2 is applied to the surface of the antifouling panel 1, and the antifouling panel is stretched to the concrete structure through the guide frame 6.
Patent JP-2000018550-A (JP)
Title: Flair burner
Inventor: NISHIKAWA YUKINOBU
IPC: F23G7/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate smokeless operation by making steam effectively act even under a limited blown quantity of the steam. SOLUTION: An outer cylinder 13 is attached to an upper end part of a stack 2 extending upward surrounding the outlet 3 of the stack 2 while having a smoke ejection port 12 opened at the tip thereof. Slits 15 in which vanes 14 are arranged being inclined in the same direction with a required angle of inclination given to the circumferential direction of the body part of the outer cylinder 13 are opened at a plurality of points in the circumferential direction thereof near the outlet 3 of the stack 2 on the body part of the outer cylinder 13. On the perimeter of the smoke ejection port 12 of the outer cylinder 13, a steam tip 6 is mounted to blow steam 7 to an exhaust gas 4 to be discharged from the smoke ejection port 12 and a burner body 5 to perform a combustion for the exhaust gas 4 discharged from the smoke ejection port 12.
Patent JP-S6430950-A (JP)
Title: Planetary gear type multi stage transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1987-07-23
Abstract: PURPOSE:To promote the simplification and the miniaturization of a structure by combining a single pinion type planetary gear train with a double pinion type planetary gear train through the selectively engaged first-third clutches and first-third brakes. CONSTITUTION:A single pinion type planetary gear train IC and a double pinion type planetary gear train 20, connecting a carrier 14 to an output shaft OS, are combined by integrally connecting a sun gear 11 and a carrier 25, being connected to an input shaft IS through the first-third clutches C1-C3. When the first-third clutches C1-C3 and the first-third brakes B1-B3 are selectively actuated, a transmission obtains a forward shift of 1-speed by C1, B1, 2-speed by C2, B2, 3-speed by C2, B3, 4-speed by C2, C3, 5-speed by C3, B3 while a reverse shift by C1, B2. Thus relatively simplifying a structure and reducing even a length in the axial direction, the transmission can be miniaturized. While a finer speed change control can be attained from a low speed to an intermediate and high speed.
Patent JP-2000019224-A (JP)
Title: Test method for printed circuit board
Inventor: KAJITANI HAYASHI
IPC: G01R31/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optimum test method for a printed-circuit board(PCB), in which the production defect of a high-density PCB is detected in a short period and with good efficiency, in which a test facilitation design is performed from the designing stage of the PCB and which matches with a circuit constitution and a mounting condition. SOLUTION: A CPU 200 which executes designing software used to generate a test program(TP) for a PCB and a hard disk 202 in which the software is stored constitute a computer system. By using the computer system, a TP which can be tested only by an in-circuit tester 204 and which makes a test by using a testing jig according to the circuit constitution and the mounting condition of a PCB to be tested is generated, and a TP which cannot be tested by the tester 204 and which is tested by a flying probe tester 205 is generated. The TP's are transferred to the respective testers 204, 205 via communication lines 210.
Patent JP-S6430932-A (JP)
Title: Direct coupled clutch to engine
Inventor: YOU EIKETSU
IPC: F16D13/52
Filed: 1987-07-25
Abstract: PURPOSE:To reduce abnormal wearing, generated in a crankshaft and a crank bearing, by providing thrust bearings respectively between the crank bearing and a spline shaft and between a receiving plate and the spline shaft. CONSTITUTION:A thrust bearing 18, put between washers 17, is provided between a crank bearing 2 and a spline shaft 5. While a thrust bearing is provided also between a spring receiving plate of a clutch assembly 4 and the spline shaft 5. Since the clutch 4 is supported in a cantilever state to the journal of a crankshaft 1, a journal of the crank bearing 2 is early worn, consequently a play is generated in the crankshaft 1 and the clutch. Especially when a cover 9 is pressed by a swivel plate 16, the whole unit of the clutch 4 is tilted, and a slip of the fellow friction plates and abnormal wearing in the washer 17 have been generated, but these slip and abnormal wearing are prevented by the thrust bearing.