baber/WOPTO huggingface dataset:
Patent JP-S63202101-A (JP)
Title: Waveguide-microstrip line converter
Inventor: ONISHI MASAMI
IPC: H01P5/107
Filed: 1987-02-18
Abstract: PURPOSE:To prevent the characteristic deterioration in the conversion of a waveguide into a microstrip line by cutting off a part obliquely with respect to an end face of a dielectric base while a part of a ridge end face corresponding to the width or below the microstrip line is left when the ridge width of a ridge waveguide is larger than a strip line width. CONSTITUTION:The dielectric base 3 is placed to the end face of the ridge 2 of the waveguide 1 to connect the conductor 4 and the ridge 2 provided onto the dielectric base 3. The end face of the ridge 2 and the end face of the dielectric base 3 are made coincident to connect the ridge 2 and the conductor 4 by electric contact or soldering or the like and the corner of the ridge 2 is removed while leaving the part where the ridge 2 and the conductor 4 are in contact with each other Thus, the alignment between the ridge 2 and the dielectric base 3 is facilitated and the impedance change in the waveguide having the ridge is much decrease. Morover, the parastic capacitance of the connection part between the ridge 2 and the dielectric base 3 is much reduced and the deterioration of the characteristic in the conversion from the waveguide having the ridge into the microstrip line is not caused.
Patent JP-H04247093-A (JP)
Title: Phosphinic acid amide derivatibe and fungicide for agricultural and horticultural use
Inventor: ISHIKAWA HIROMICHI
IPC: C07F9/36
Filed: 1991-02-04
Abstract: PURPOSE:To provide a new N-substituted P,P,P',P'-tetraphenyl- monothiophosphinic acid amide derivative having excellent fungicidal activity, and safety and useful as an agricultural and horticultural fungicide effective for downy mildew, powdery mildew, rust, etc., of fruit trees, vegetables and cereals. CONSTITUTION:The objective new phosphinic acid amide derivative of formula III (e.g. N-methyl-P,P,P',P'-tetraphenylmonothiophosphinic acid amide) can be produced by reacting a diphenylphosphinic acid amide of formula I [R is lower alkyl, lower alkenyl, lower alkynyl, cyanomethyl, lower alkoxymethyl, (substituted)benzyl or phenetyl] (e.g. N-methyl-diphenylphosphinic acid amide) with diphenylphosphinothioyl chloride of formula II in the presence of sodium hydride, etc., under refluxing for 3hr, cooling the reaction mixture, adding toluene and water, collecting the organic layer, distilling off the solvent under reduced pressure and purifying the residue by recrystallization.
Patent JP-H06248532-A (JP)
Title: Yarn passing method through fluid-treating device
Inventor: MATSUMURA KAZUYA
IPC: D02G1/16
Filed: 1993-02-23
Abstract: PURPOSE:To provide a method capable of safely and accurately passing cylindrical fibers through a fluid-treating device. CONSTITUTION:A suction unit 3 which guides continuously supplied fibers by sucking them and a liquid jetting nozzle 52 are used and a liquid jetting mouth 53 of the liquid jetting nozzle 52 and a fiber inlet 41 of a device 4 for treating by fluid are installed face to face with making a space 7. Fibers are guided so as to run through the space 7 by using the suction unit 3, then a liquid is jetted from the liquid jetting mouth 53 to the fiber inlet 41 with a velocity greater than that of fibers, which are cut after jetting the liquid when they passed through the space 7. What above described shows how to pass yarns through the fluid-treating device.
Patent JP-H0587204-A (JP)
Title: Paper take-out device
Inventor: KOBAYASHI KOICHI
IPC: F16H25/06
Filed: 1992-02-20
Abstract: PURPOSE:To provide a paper take-out device which restrains generation of noise and vibration to minimum and can surely take-out paper. CONSTITUTION:A cam mechanism 4 is provided for converting constant speed rotary motion of a fly wheel which performs constant speed rotary motion by a motor 3 around a center shaft 3 to inter-mittent rotary motion. A paper take-out device 1 transmits output from this cam mechanism 4 to a take-out rotor 2. By this constitution, an intermittent rotary curve required for take-out of paper can be freely designed, absolute values of maximum and minimum acceleration of the take-out rotor 2 can be made equal, and stop time of the take-out rotor 2 can be prolonged when the time for one rotation of the take-out rotor 2 is constant.
Patent JP-S60180431-A (JP)
Inventor: ISOMATSU NOBUO
IPC: H02H7/04
Filed: 1984-02-24
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-H06240775-A (JP)
Title: Partition wall and method for constructing the same
Inventor: UNNO KATSUNORI
IPC: E04B2/74
Filed: 1993-02-23
Abstract: PURPOSE:To enhance the sound insulating property of a partition wall and simplify the structure of an outside panel that covers the outside of the hollow portion of the partition wall by drying sand for filling the hollow portion of the partition wall. CONSTITUTION:An outside panel 12 is formed into a sealed hollow shape by both side walls 12a, 12b and upper 12c and lower 12d walls. An inlet 16 for dry sand 20 is formed through the upper wall 12c and is sealed and blocked by a removable plug 18. Heated dry sand 20 is put in the hollow portion 14 of the outside panel 12 from the inlet 16 to fill the hollow portion.
Patent JP-2000229566-A (JP)
Title: Fluid pressure generator for vehicle
Inventor: KANEKO TOMOISA
IPC: B60T13/565
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a pedal or a push-rod in a passenger room from being pushed back to a driver side by easily pushing down a hydraulic master cylinder laterally when external force is applied from a vehicle body front side. SOLUTION: A booster 4 and a hydraulic master cylinder 5 are arranged slantingly from a vehicle body longitudinal line toward the upper direction of the vehicle body. A low-strength part 9 is arranged on the body upper side of a front face plate 4c in the booster 4. A first cutout part 10f opened of the outer circumferential edge is arranged on a reinforcing plate 10, while the lower side of a reinforcing flange 10b in the reinforcing plate 10 is partially cut off so as to be formed into a second cutout 10g. When external force is applied to the hydraulic master cylinder 5 from the body front direction, the hydraulic master cylinder 5 is easily tiled toward the body upper direction by means of the low-strength part 9 and the first and second cutout parts 10f, 10g.
Patent JP-H03237237-A (JP)
Title: Output controller of internal combustion engine
Inventor: ANPO TOSHIMI
IPC: F02D41/04
Filed: 1990-02-14
Abstract: PURPOSE:To properly control output torque by interposing a second opening/ closing valve in parallel to a first opening/closing valve of each cylinder, decreasing a pumping loss with a simple structure, and controlling the second valve at every one combustion stroke based on required output torque of an engine. CONSTITUTION:When a piston is lowered, air is taken into a combustion chamber B by opening an intake valve A. An intake passage C which communicates with the intake valve A of each cylinder is opened and closed by a first opening/closing valve D. A communication passage E is communicated with the intake passage C at the downstream of the first opening/closing valve D, and the communication passage E is opened and closed by a second opening/closing valve F. The valve F is openly and closely driven by a driving means G. Required output torque of an engine is detected by a means H. The second opening/closing valve F is drivingly controlled at every one combustion stroke via the driving means G by a control means I based on the detected output torque. The pumping loss is decreased with a simple structure, and the output torque at every cylinder is controlled properly.
Patent JP-H02214010-A (JP)
Title: Soft bias type magneto-resistance effect head
Inventor: NAKAMURA HITOSHI
IPC: G11B5/39
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a structure which is electrically series and is magnetically parallel and to effectively use the same as the reproduction-only head for high-density magnetic recording by placing a thin soft magnetic film via an insulating layer between two sheets of juxtaposed magneto-resistance effect films and bringing one end of the magneto-resistance effect films into contact with each other to form the above- mentioned structure. CONSTITUTION:Al2O3 is formed as the lower insulating layer 15 on an Ni-Zn ferrite substrate 20 in common use as a shielding film and a 'Permalloy(R)' film as the lower magneto-resistance effect film 10, Al2O3 as a lower intermediate film, a 'Permalloy(R)' film as the upper magneto-resistance effect film 10', and Al2O3 as the upper insulating film 15' are formed thereon. An Ni-Zn ferrite substrate 20' in common use as a shielding film is laminated thereon. The films 10 and 10' are connected at one end and the other end is connected to a conductor 30 for introducing an electric current and, therefore, the films are made electrically series. The magnetization in two sheets of the magneto-resistance effect films is biased in the same direction like detecting currents i100, 101 shown by broken arrows from the conductor. Both the magneto- resistance effect films, therefore, exhibit the similar resistance change with the inflow magnetic flux from the medium. As a result, the high output of about two-fold the output obtainable in the case of the single-layer magneto-resistance effect film is obtd.
Patent JP-H01208124-A (JP)
Title: Manufacture of thermoplastic high molecular foam and manufacturing device
Inventor: HORIE TOSHIKI
IPC: B29C44/00
Filed: 1988-02-16
Abstract: PURPOSE:To make a foamable molding easily peelable from an endless belt and obtain favorable thickness accuracy, by a method wherein a preheating sphere, crosslinking sphere and foaming sphere are separated from one another and the surface of a thermoplastic high molecular foamable molding heated in the preheating sphere or the crosslinking sphere is cooled in a separating sphere. CONSTITUTION:A preheating chamber or a crosslinking chamber forms a two chamber structure, infrared heaters 19a, 19b are arranged in a first preheating chamber or crosslinking chamber A1 and heating hot air nozzles 5a, 5b are arranged in a second preheating chamber or crosslinking chamber A2, in a foaming heater 2 for a molding comprised of a crosslinking or crosslinkable thermoplastic resin foamable composition. Then foaming and heating nozzles 13a, 13b, exhausting ducts 15a, 15b and infrared heaters 19a, 19b are arranged respectively in a longitudinal type foaming chamber arranged almost perpendicularly. Then cold air nozzles 7a, 7b for cooling of a foamable molding, cooling roll 8 and cooling of a three-roll 20 are arranged respectively in a separation sphere between preheating or crosslinking heating devices 1, 1' and foaming heating device 2, surface cooling of the molding led out through a heating device 1 is performed with cold air through the cold air nozzle and the rolls 8, 20 and at the same time a thickness of the molding is controlled.
Patent JP-S60178589-A (JP)
Title: Ic card and its manufacture
Inventor: NISHIKAWA SEIICHI
IPC: H01L23/02
Filed: 1984-02-24
Abstract: PURPOSE:To prevent an IC module and a card base from separating from each other even when the IC card is curved by forming a groove at the boundary between the IC module and a transparent over sheet. CONSTITUTION:The IC module 10A is set in the hole formed in the top surface part of the center core consisting of thermoplastic PVC bone white sheets 30- 32. At this time, the top surface of the IC module 10A projects from the top surface of the sheet 31. Then a transparent oversheet 34 of vinyl chloride is layered on the surface of the card substrate on which the IC module 10A is mounted, and a transparent oversheet 35 of vinyl chloride is also layered on the reverse surface of the card substrate and united by thermal deposition. Further, a magnetic stripe 36 is provided at a necessary place of a card base material. Then, this is punched to the size of the IC card and the boundary between the IC module 10A and transparent oversheet 34 is engraved with an engraving machine 40 to form the groove.
Patent JP-S62192953-A (JP)
Title: Tape running device in tape recorder
Inventor: OHASHI TAMAKI
IPC: G11B15/44
Filed: 1986-02-20
Abstract: PURPOSE:To improve durability without losing performance while relieving mechanical load on a pinch roller shaft by using a reversing member to operate a holding piece holding a pinch roller shaft freely rotatably thereby applying contact disconnection control with and from the pinch roller and a capstan. CONSTITUTION:When a push member 25 is moved laterally, the reversed member 6 is driven counterclockwise against a spring 24, a winding gear 10 is separated from a drive gear 2, an operation member 20 pushes up a contact pin 39 of a holding member 31 against a spring 41, the holding piece 31 is turned slightly clockwise and a pinch roller 33 is separated from a capstan 8. On the other hand, attended with the lateral movement of the pushing member 25, one reversing member 5 is driven counterclockwise by a spring 23, one winding gear 8 meshes with one drive gear 1, the contact between the operation part 19 and the press contact part 38 is released, the holding chip 30 is turned clockwise by the spring 40 to press the pinch roller 32 and a capstan 7.
Patent JP-S61194010-A (JP)
Title: Makeup cosmetic
Inventor: HACHIMAN YOSHIO
IPC: A61K8/00
Filed: 1985-02-22
Abstract: PURPOSE:The titled cosmetic having improved finish without damaging characteristics of utility obtained by resin powder, blended with resin powder having average particle diameter whose surface is covered with inorganic powder having a specified particle diameter. CONSTITUTION:A makeup cosmetic is blended with resin powder such as polyes ter, polyethylene, polystyrene, etc. having 1-100mu average particle diameter whose surface is covered with inorganic powder such as talc, titanium oxide, mica, etc., having 0.01-5mu (calculated as sphere) average particle diameter, to give the cosmetic having improved difference of hiding power caused by the resin and pigment having high refractive index, improved unevenness of streak, shading, color separation, etc., and beautiful finish, without damaging good slipperiness and light spread of utility obtained by the resin powder. The ratio of average particle diameter of the inorganic powder and the resin powder is 1/1,000-1/5, and the blending ratio is 0.1-200pts.wt. of the former to 100pts. wt. of the latter.
Patent JP-S52117144-A (JP)
Title: Wide angle lens
Inventor: TOMITA TADAHARU
IPC: G02B3/02
Filed: 1976-03-26
Abstract: PURPOSE: To reduce distortion aberration by making the lens face composing the system non-spherical. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000230010-A (JP)
Title: Olefin polymerization catalyst and olefin polymerization method using same
Inventor: MITANI MAKOTO
IPC: C08F4/6592
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To produce an olefin polymer having a high mol.wt. and a wide mol.wt. distribution by using a catalyst comprising a transition metal compound and at least one compound selected from among organometallic compounds, organoaluminumoxy compounds, and compounds capable of reacting with a transition metal compound to form an ion pair. SOLUTION: The transition metal compound, one of the two ingredients constituting the catalyst, is represented by the formula, wherein M is a transition metal atom of the group 4 or 5; m is 1 or 2; R1 is an optionally substituted aromatic hydrocarbon group; R2 to R5 are each independently H, halogen, a hydrocarbon group or the like; R6 is a hydrocarbon group or a hydrocarbon- substituted silyl group; n is a number satisfying the valency of M; and X is H, halogen, a hydrocarbon group or the like. An organoaluminumoxy compound is preferable as the other ingredient of the catalyst.
Patent JP-S59164385-A (JP)
Title: Plant growth aiding method
Inventor: SHIYUTEFUAN NASHIYUBERUGERU
IPC: C05G3/80
Filed: 1984-02-23
Abstract: The invention provides a method of facilitating vegetation with the aid of a fungal mycelium biomass in admixture with a polybutadiene and application forms comprising such components.
Patent JP-S52117416-A (JP)
Title: Novel ointment base
Inventor: AKUDO EIICHIROU
IPC: A61K9/06
Filed: 1976-03-29
Abstract: PURPOSE: To obtain an ointment base having high absorption power of local exudate without softening after absorption, and giving excellent remedying effect, by incorporating an ointment base with powder of sodium polyacrylate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59161192-A (JP)
Title: Dc bias dependability eliminating circuit
Inventor: TAWARA TOSHIYUKI
IPC: H04M19/00
Filed: 1983-03-04
Abstract: PURPOSE:To eliminate DC bias dependability peculiar to a semiconductor in case of circuit integration by applying a constant-current bias to a part for receiving a signal by DC direct-coupling. CONSTITUTION:Current mirror circuits Ac, Bc receive through a resistance R1 a signal from a subscriber's terminal generated in terminals A, B, and the output is brought to current-voltage conversion by an emitter resistance RV signal converting transistors QTN, QTP, and outputted to voltage output terminals VOA, VOB. The bases of TRs QTN, QTP are connected to reference power sources VX, VY. Also, the collectors of TRs QTN, QTP are connected to current output terminals IOA, IOB, and a current proportional to voltage between the terminals A, B and a battery or a ground is outputted. In this case, constant-current sources IA, IB are connected to the emitters of the TRs QTN, QTP. In this way, DC bias dependability peculiar to a semiconductor by an integration can be eliminated, a load current is varied for a time, and it is utilized in case of circuit integration in which the allowance of characteristic variation is strict.
Patent JP-H07242722-A (JP)
Title: Composition for plastic lens with high refractive index and lens
Inventor: KAWAUCHI KEIYA
IPC: C08G18/00
Filed: 1994-03-04
Abstract: PURPOSE:To main a composition for use in producing a urethane resin lens excellent in heat resistance and surface hardness and having reduced water absorption and a high refractive index by polymerizing a monomer mixture comprising a specific polyisocyanate, a specific polythiol, and a specific polythiol compound. CONSTITUTION:A monomer mixture is polymerized which comprises a polyisocyanate represented by the formula (wherein X is H or methyl, R is a chlorine or bromine atom, methyl, or ethyl, m is 0-4, and n is 2-4), 1,2-bis[(2- mercaptoethyl)thio]-3mercaptopropane, and at least one member selected from an aromatic compound substituted with 5-6 mercaptomethyl groups, a cyclohexane derivative substituted with 3-4 mercaptomethyl groups 1-(2- mercaptoethyloxy)-2,4-bis(mercaptomethyl)benzene, and 2,6,2'',6''-tetrakis(mercaptomethyl)-1,1': 3',1''-terphenyl.
Patent JP-S55126271-A (JP)
Title: Magnetic brush cleaning device
Inventor: TANAKA MOTOHARU
IPC: G03G15/08
Filed: 1979-03-23
Abstract: PURPOSE: To enhance cleaning effect and enable always stable cleaning to be done by reciprocatively moving magnetic brush in the direction orthogonal to the moving direction of a recording body at the cleaning operation.  
     CONSTITUTION: A cleaning device 5 is constituted by a casing 6, a magnetic brush forming member 9 consisting of a rotatable sleeve 7 and magnet 8 disposed therein, a scraper 10 disposed by having a fixed spacing from the sleeve 7 and a toner conveying member 11. The magnet roller 8 is disposed in the sleeve 7 and is alternately magnetized with N-, S poles on its peripheral surface. The magnetic poles are so arranged that they position in the portions of the magnet 8 opposing to the photosensitive drum 1. This magnet 8 is so constituted as to be able to make reciprocative motion within the specified range, in its axial direction, i.e., in the direction rectangular to the advance direction of the drum 1. Thereby, the cleaning effect may  be made much higher. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60177763-A (JP)
Title: Automatic frequency control circuit
Inventor: YOKOI YUUJI
IPC: H04L27/00
Filed: 1984-02-23
Abstract: PURPOSE:To enable a demodulator to demodulate data in optimum state by constituting a circuit that detects relative frequency difference between an input signal and an output signal of a reference carrier generator (VCO), and connecting the output to input that controls oscillation frequency of the VCO of a demodulator. CONSTITUTION:Frequency of an input signal Vi of the demodulator is N divided by a frequency divider 5. Output of the divider 5 is connected to a delay circuit 7, and specified delay is made by output made by M dividing output frequency of VCO2 by a frequency divider 6. Output of this delay circuit 7 is phase compared with output of the divider 5 in a phase comparator 8, and DC voltage proportionate to phase difference of the two is obtained in output of a low-pass filter 9. Output of the low-pass filter 9 is composed with an output controlling signal of a carrier regenerating circuit 1 by a composing device 10, and oscillation frequency of the VCO2 is controlled by the output. That is, even when self-running frequency of the VCO is deflected largely from input signal frequency, synchronizing of a PLL loop that makes carrier reproduction can be made quickly and surely by driving oscillation frequency of the VCO to near input frequency by a frequency negative feedback loop.
Patent JP-H072054-A (JP)
Title: Device for adjusting height of shoulder seat belt
Inventor: GEIRII EMU REI
IPC: B60R22/20
Filed: 1994-03-04
Abstract: PURPOSE: To adjust the height of a seat belt simply by mounting a belt guide, latch mechanism and release lever to a carriage mechanism and sliding the carriage mechanism with respect to a base installed on a vehicular body by the operation of the release lever. CONSTITUTION: A base 20 mountable on a vehicular body has plural apertures 58 and a carriage mechanism 80 is provided on the base 20 slidably. In the carriage mechanism 80, a seat belt guide 82, a latch mechanism 84 having a lock portion for obstructing the slide of the carriage mechanism 80 on the base 20 and a release lever 240 for releasing the lock of the latch mechanism are mounted. After separating the lock member of the latch mechanism 84 from one of the apertures 58 by the operation of the release lever 240, the carriage mechanism 80 is slid with respect to the base 20 and engaged with the other aperture 58 by the lock member. Thus, the height of a seat belt shoulder strap can be adjusted simply an surely.
Patent JP-S57150558-A (JP)
Title: Manufacture of belt
Inventor: TSUNODA KENJI
IPC: B29C53/00
Filed: 1981-03-12
Abstract: PURPOSE:To manufacture a belt having a high strength to be used in duplicator, etc., by providing spirally a temporarily twisted yarn between pre-vulcanized rubber sheets. CONSTITUTION:A 0.4mm.-thick unvulcanized rubber is covered on a mold, and a temporarily twisted nylon yarn is provided spirally at intervals of 0.5mm. and with a tension force of 20kg in a winding manner on said pre-vulcanized rubber and hot-bonded. Then, a pre-vulcanized rubber is further covered on said temporarily twisted nylon yarn, and they are subjected to vulcanizing treatment to obtain a belt 1.2mm.-thick and 30mm. in width. In this case, the preferred tension force range of the temporarily twisted nylon yarn for winding is 50g or less.