baber/WOPTO huggingface dataset:
Patent JP-H0586731-A (JP)
Title: Clamping device for framing machine
Inventor: SAWADA KATSUJI
IPC: E04G21/16
Filed: 1991-03-01
Abstract: PURPOSE:To surely carry out nailing works at the necessary positions by clamping the upper and lower frames at proper positions. CONSTITUTION:A clamping device 10 is installed on the side surface of a frame 2 on which a frame 3 is placed, and equipped with an installation part 11 to the frame 2, shaft 12 which is erected to the degree of the height of the frame from the installation part 11, and an arm 13 extending from the shaft 12 so as to push the side surface of the frame placed on the frame. The shaft 12 is installed in rotatable manner on the installation part 11 so as to be turned in parallel to the frame 2, and also the arm 13 is installed on the shaft in turnable manner so that the top edge becomes distant from the frame. Accordingly, during clamping, the upper frame and the lower frame are surely held in an assembled state at an intermediate height position, having a vertical frame interposed, and before the nailing work, if the shaft is turned in parallel to the frame by a contact member, etc., also the arm is separated from the frame, and the nailing work to the frame is carried out free from obstruction.
Patent JP-H11227925-A (JP)
Title: Ball type parts feeding device
Inventor: NOMURA YOSHIYUKI
IPC: B65G27/32
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To secure the operation rate by releasing or removing a part blocking before the process is stopped by finding a part blocking as fast as possible, and provide an unmanned process. SOLUTION: A ball type parts feeding device in which a part feeding route 4 is formed in a spiral form on the inner periphery of a ball form parts housing 3 to house parts P, and parts P are delivered by moving along the part feeding route 4 by the vibration of the parts housing 3, is provided. When a part blocking is generated on the part feeding route 4 in such a parts feeding device, part blocking vibration means 5 and 6 to release the part blocking by switching the vibration from the feeding direction to the reverse direction are provided.
Patent JP-S60181135-A (JP)
Title: Thermoplastic resin molded article
Inventor: SUMIYA TAKASHI
IPC: C08J5/18
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a molded article having remarkably improved adhesively while keeping high thermal stability of the base resin, by using a resin composed mainly of a thermoplastic polymer wherein the polar groups existing as side chains are concentrated at the surface layer. CONSTITUTION:The objective molded article is composed mainly of a thermoplastic polymer having polar groups as side chains. The polarity index at the surface layer is higher than that of the core part by >=1.5%, preferably >=3%. The polymer has polar groups such as -COOH on the side chains (1-100, preferably 1-10 groups in branched chain), and the content of the side chain is >=3 mol%, preferably >=7mol%. The molded article is preferably a sheet of 5mum thick to attain remarkable effect. The sheet having polar groups concentrated at the surface layer can be manufactured by melting and extruding a polymer with an extruder, and applying high electrical potential to the surface of the sheet during the cooling on a cooling drum.
Patent JP-S58154587-A (JP)
Title: Production of penicillin derivative
Inventor: SAKAI KUNIKAZU
IPC: C07D499/06
Filed: 1982-03-09
Abstract: PURPOSE:The photocyclization reaction of an azetidinone derivative is effected to produce a penicillin derivative used as an atibiotic or its intermediate stereospecifically in high yield. CONSTITUTION:An azetidinone derivative of formulaI(R<1> is amino, protected amino; R<2> is trihaloethyl, unsubstituted or substituted benzyl, diphenylmethyl; R<3> is nitrogen-containing heterocyclic aromatic ring) is irradiated with ultraviolet rays using a mercury lamp or sun light in acetone at -30-100 deg.C, preferably at room temperature or under water-cooling to effect photocyclization reaction, thus producing the objective compound of formula II such as 2beta-(1-methyl-5- tetrazolylthio)-methyl-2alpha-methyl-6-phthalimide-penicillanic 4-nitrobenzyl ester.
Patent JP-H01210441-A (JP)
Title: Heat-resistant liner material
Inventor: FUJII TOSHIBUMI
IPC: C08L23/00
Filed: 1988-02-18
Abstract: PURPOSE:To obtain the title liner material improved in flexibility, cushioning property and heat resistance, by mixing a high-density PE with an ultralow- density PE copolymer. CONSTITUTION:A heat-resistant linear material is obtained by mixing a high- density PE (A) with an ultralow-density ethylene copolymer (B) in such a ratio that the amount of component B is at least a half of that of component A. Perforations 8 are formed on a screw cap body press-molded with an aluminum sheet coated with an outside coat 6 and an inside coat 5 so that the inside coat 5 is situated inside, and a pilferproof mechanism 7 which connects a temporary fixation ring 10 which is the lower end of a cylindrical drum 4 to the body 2 through a plurality of easily cuttable linking pieces 9 is formed. Said linear material in a molten state is poured into the top plate 3 of the body 2 and adhesively fixed by pressing to the body 2 through the inside coat 5 to form a liner R of a definite shape. In this way, an element of a screw cap 1 can be obtained.
Patent JP-H10233504-A (JP)
Title: Semiconductor device and its manufacture
Inventor: USHIYAMA MASAHIRO
IPC: H01L29/788
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of a dopant into a gate insulating film from a gate electrode by making the gate insulating film contain an insulating film formed by heavily doping a silicon film with nitrogen. SOLUTION: After a silicon oxide film and an amorphous silicon film are successively formed on a silicon substrate 1, the amorphous silicon film is entirely transformed into a silicon oxynitride film by heating the film in a nitrogen monoxide atmosphere and a polycrystalline silicon film is formed on the silicon oxynitride film. Then a three-layer film having an ONO (silicon oxide film/ silicon nitride film/silicon oxide film) structure is formed by successively forming a silicon oxide film, a silicon nitride film, and a silicon oxide film on the silicon oxynitride film and a polycrystalline silicon film is formed on the three-layer film. Thereafter, a control gate electrode 7 composed of the polycrystalline silicon film, an interlayer insulating film 6 composed of the three-layer film, a floating gate electrode 5 composed of the polycrystalline silicon film, and a gate insulating film 4 composed of the silicon oxynitride film are formed.
Patent JP-S57152596-A (JP)
Title: Driving circuit of ccd register
Inventor: OOSHIMA MITSUO
IPC: G11C27/04
Filed: 1981-03-16
Abstract: PURPOSE:To obtain a circuit which requires no adjustment of the output gate voltage, and is suitable for mass-production, by inserting a circuit which delays the timing of the 2nd phase clock pulse which is a reverse signal compared with that of the 1st phase clock pulse. CONSTITUTION:The 1st phase clock pulse phi is supplied to gates of odd-numbered registers counted from an output gate 6, and the 2nd phase clock pulse  phi which is a reverse signal of the 1st phase clock pulse mentioned above, is supplied to gates of even-numbered registers counted from the output gate 6. To a driving circuit of such 2-phase drive CCD register 4, a delay circuit which is used to delay the timing of the  phi when compared with the phi. For example, it is made that a delay circuit 11 configured with a CR integrating circuit is inserted between an FF 2 and driver 3, and making the voltage at the intersecting point of the leading edge of the clock pulse phi of the register at the foregoing section of the output gate 6 and that at the trailing edge of the clock pulse  phi at the section preceding to the foregoing section higher than the impressed votage VOG of the output gate 6.
Patent JP-H10232713-A (JP)
Title: Breaker for carrier, method for controlling unmanned carrier while using the same and unmanned carrier stopper
Inventor: TAMADA TOMONOBU
IPC: G05D1/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a breaker for carrier with which the collision of unmanned carrier with a person or a manual carrier wagon can be surely prevented. SOLUTION: Concerning the breaker for carrier installed near a prescribed position to arrange a manual carrier wagon (MGV) 3 on an unmanned carrier (AGV) conveyer path 11 for an AGV 1 having an obstacle approach detecting sensor, this breaker is composed of a positioning switch 4 to be closed when arranging the MGV 3 at this prescribed position (a), reflection panel 2 provided so as to appear/disappear in the AGV conveyer path 11 on one side of prescribed position at least on the AGV conveyer path 11 (b), and reflection panel driving device 6 for reciprocatively moving the reflection panel 2 corresponding to the open/close of positioning switch 4 (c).
Patent JP-S62194993-A (JP)
Title: Stern vibration preventing device
Inventor: OGURA RIICHI
IPC: B63H5/07
Filed: 1986-02-21
Abstract: PURPOSE:To facilitate designing and always obtain the absorbing softening action for the vibrational force of a propeller by forming a gas sealed space which can absorb and soften the variable water pressure onto the bottom part of a stern hull and adjusting the internal pressure in the gas sealed space. CONSTITUTION:A gas sealed space S is constituted by closing the lower opened port of a recessed part 7 formed onto the bottom part of a stern hull 2 directly above a screw propeller 1 by a plate-shaped elastic body 8. Further, the air having a set pressure is introduced inside the gas sealed space S through a pressurized air feeding pipe 11 equipped with an electromagnetic opening/closing valve 9 and an air pump 10. A controller 12 controls the power of the air pump 10 to a proper value according to the variation of the input number of revolution of the propeller 1, and opening-operates the electromagnetic opening/closing valve 9 and sets the internal pressure of the space S to the proper value corresponding to the number of revolution of the propeller, and then closes the valve 9.
Patent JP-H05201838-A (JP)
Title: Hair rinse composition
Inventor: IWAMOTO YOSHIMICHI
IPC: A61Q5/10
Filed: 1992-01-27
Abstract: PURPOSE:To provide a hair rinse composition giving glossy subdued appearance and natural color to the hair while keeping the excellent feeling of the hair. CONSTITUTION:The objective hair rinse composition has a pH of 2.0-5.5 and contains (A) an aromatic alcohol of formula [R1 is H, CH3 or OCH3; R2 is (CH2)1-3OH, CH(CH3)OH, C(CH3)2OH, CH=CHCH2OH, OCH2CH2OH, etc.], (B) a component selected from aliphatic hydrocarbon having straight or branched chain and aliphatic alcohol of the formula R-OH (R is 12-24C aliphatic hydrocarbon group having straight or branched chain), (C) xanthan gum and/or hydroxyethyl cellulose, (D) an acid dye and (E) an acid such as citric acid and phosphoric acid. The amounts of the components A, B, C and D are 0.5-15.0wt.%, 0.1-5.0wt.%, 0.2-4.0wt.% and 0.005-0.2wt.%, respectively.
Patent JP-S58153851-A (JP)
Inventor: YAMAZAKI AKIRA
IPC: E04C5/18
Filed: 1982-03-09
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-S58153718-A (JP)
Title: Recovering energy of metallurgical furnace exhaust gas
Inventor: IWAMOTO SUMIO
IPC: F27D17/00
Filed: 1982-03-09
Abstract: PURPOSE:To effectively utilize unburnt recovery exhaust gas, by a method wherein electric power is generated by driving a steam turbine with the steam obtained from the waste heat and with the steam obtained by cooling metallurgical furnace gas when electric power is generated by driving a gas turbine by the combustion of the unburnt recovery gas of metallurgical furnace. CONSTITUTION:Unburnt gas intermittently generated in a metallurgical furnace, CO gas is cooled, being recovered and stored in a gas holder 9 after its dust is screened with primary and secondary dust collectors 4, 5. Then, after screening the dust 10 of recovered gas in the holder 9, the gas is compressed 11 and transferred to a combustor 12, being burnt with compressed air 13. Thereafter, the gas turbine 14 is drived with this combustion gas, and further a gas turbine 15 of middle pressure is driven by transferring the exhaust gas to it, electric power being generated by transmitting that driving force to a generator 17 via a reduction gear 16. On the other hand, the steam turbine 19 is driven by transmitting the steam intermittently generated in a cooler 3 to the steam turbine through a drum 18. Therefore, the energy of the recovered unburnt gas is efficiently effectively utilized, and the energy come from the gas cooler is directly effectively utilized at the same time, the recovery and utilization effectiveness of metallurigcal furnace exhaust gas are improved.
Patent JP-H10241891-A (JP)
Title: Plasma processor
Inventor: YOSHIKI TAKAHIRO
IPC: C23C16/50
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable fast plasma processing for a large-area sample by opening a gas introducing port to a reaction chamber at a position within a specific distance from a microwave introducing window. SOLUTION: Gas is made uniform in a buffer chamber 16d via a gas supply tube 21 and a tube 16c and is supplied to a plurality of tubes 16e along an interior wall of a reaction chamber 12. The gas is introduced from a gas introducing port 16g into the reaction chamber 12 via a circular path 16f along the interior wall of the reaction chamber 12. A position at which this gas introducing port 16g opens is preferably within 5mm from a microwave introducing window 14. That is, a circular part 16b is constituted so that a distance d between the microwave introducing window 14 and the gas introducing port 16g is equal to or smaller than 5mm.  Thereby, gas can be supplied to an area having strong microwave electric field immediately below the microwave introducing window 14, as a result, plasmas can be strongly generated, thus making it possible to increase the plasma processing speed of the sample.
Patent JP-H10238464-A (JP)
Title: Sound isolation structure for compressor
Inventor: FUJISHITA MASAYUKI
IPC: F04B39/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress noises leaking from a compressor body case enclosing a compressor body at the side on which a door is arranged. SOLUTION: A body case 5 enclosing a compressor body is provided with a door 9, behind which a box body 10 holding therein a storage space 12 adapted to be opened or closed by a cover 11 is attached. The box body 10 shuts off noises generated in the body case 5 to prevent their direct transmission to the door 9 and thus to suppress noises leaking outward from the body case 5 at the side on which the door 9 is arranged. During the operation of the compressor, the temperature inside the body case 5 rises up to 40 to 60 deg.C, and consequently the space 12 inside the box body 10 may be utilized as a thermal insulating room.
Patent JP-S62195579-A (JP)
Title: Obstacle detecting device for vehicle
Inventor: SUGISAWA YUKIKO
IPC: G01S17/88
Filed: 1986-02-24
Abstract: PURPOSE:To reduce the size of a device while maintaining detection characteristics at long distance and short distance by varying the detection range for an obstacle by a single projection system according to the speed of a vehicle. CONSTITUTION:A laser diode LD 3 is driven with a specific-period pulse from a generator 1 and a beam is converged by a convex lens 4a for light transmission and projected. Reflected light from the obstacle is photodetected by an element 5b through a convex lens 4b for light reception, and a light receiving element 5a is also provided even on the light transmission side. Signals from the respective light receiving elements are made into pulses 7a and 7b, which are counted by an FF 8 and a counter 9; and a microcomputer 11 computes the distance to the obstacle. The device 11 varies the position of the LD 3 through a moving device 12 with the output of a vehicle speed sensor 10. Consequently, the angle of divergence of the beam is varied according to the vehicle speed.
Patent JP-H02216977-A (JP)
Title: Picture information processing circuit
Inventor: HATA YASUHIRO
IPC: H04N1/40
Filed: 1989-02-16
Abstract: PURPOSE:To shorten the transmission time and to assure the picture quality with a picture information processing circuit by compressing the information quantity after replacing a noted picture element with the picture element set at the same position of the preceding line in accordance with the information quantity of the reference picture element contiguous to the noted picture element. CONSTITUTION:For the input signals, the picture elements outputted from memories 1-5 are sent to a shift register 9 for a main scanning picture element and a shift register 8 for a secondary scanning picture element. These strings of picture elements which contain the noted picture element as a center picture element are sent to a main scan changing point counter 11 and a secondary scan changing point counter 10 and then outputted to an AND circuit 13 when the picture element strings exceed the reference counter value. Thus the information quantity peripheral to an optional noted picture element can be detected and therefore the information quantity is decided by 8 picture elements peripheral to the noted picture element. Thus the replacement control is carried out for each picture element of the present or preceding line. As a result, the transmission time is shortened even through an operator sets the linear density at 8 pieces/mm with an original containing large and small characters mixed up.
Patent JP-S61198064-A (JP)
Title: Cross coil type indicating instrument
Inventor: CHIKASUE HIDEO
IPC: G01R1/38
Filed: 1985-02-28
Abstract: PURPOSE:To change easily characteristics of an indicating range and an inclination by generating a magnetic field by the first coil which is always excited by a prescribed magnetic field, and the second and the third coils which are excited in the first and the second ranges of an input signal respectively. CONSTITUTION:Coils L2, L3 are connected in series by winding them in parallel and in the opposite direction, a coil L1 is wound so as to cross it and a magnetic field is given to a permanent magnet M, and a detected physical quantity of a temperature, etc. obtained from a thermistor Rs is indicated. In this case, in a low temperature area, a prescribed excitation, and an excitation from a low temperature operating circuit 3 are given to the coil L1 and the coil L2, respectively, and between the low temperature area and the high temperature area, the low temperature and high temperature operating circuits 3, 4 are made inoperative and only the prescribed excitation to the coil L1 is given, and also in the high temperature area, an excitation from the high-temperature operating circuit 4 is given to the coil L3. Accordingly, characteristics of a range for keeping the indication constant and an inclination of other part, etc. can be changed very easily and freely.
Patent JP-H07224531-A (JP)
Title: Concrete form
Inventor: KAMEI SUSUMU
IPC: E04G9/08
Filed: 1994-02-10
Abstract: PURPOSE:To produce a lightweight, sufficiently strong, easy-to-handle concrete form, which is molded from synthetic resin integrally with side plates, at low cost. CONSTITUTION:This concrete form is one piece molded product which is made of synthetic resin and comprises a plane-view rectangular-shaped face board 1 having a proper thickness and a pair of side walls which are foldable at a right angle by way of a pair of V-shaped grooves 2 at their lateral edges. Honeycomb structure or similar structure are formed by a large number of holes 4 separated from a bulk-head on the surface on the side of the face board 2 where the V-shaped groove 2 is installed. The surface of the face board 1 on the opposite side is formed with a flat surface.
Patent JP-S54129422-A (JP)
Title: Controller for induction motor
Inventor: NAKASHIMA KIHEI
IPC: H02P27/04
Filed: 1978-03-31
Abstract: PURPOSE: To make better responsibility as well as lessen the pulsation of torque by the procedure in which the instantaneous values of magnetic flux and actual current vector are always calculated or detected and the torque component current in the vertical direction to magnetic flux vector is changed according to torque command.  
     CONSTITUTION: The output of the angular velocity detector 5 detecting the rotor angular velocity of induction motor, the magnetic flux amount command signal ϕ*, and torque amount command signal τ* are put in the current arithmetic circuit 8 to calculate the direction of primary winding current vector of induction motor on the basis of the phase commutation of converter, and the primary winding current instantaneous value from the current instantaneous value command arithmetic circuit 9 is put in the magnetic flux arithmetic circuit 15 to calculate magnetic flux instantaneous value for determining the phase current peak value and phase commvtation timing of induction motor. Thus, the pulsation to torque due to the stepwise change of the conventional current vector can be suppressed particularly at low driving frequency, and slip frequency is automatically determined according to load and thus stable operation can be assured for all cases including normal and reverse rotations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03242213-A (JP)
Title: Diesel particulate filter
Inventor: KANAZAWA HIROYOSHI
IPC: B01D39/20
Filed: 1990-02-19
Abstract: PURPOSE:To sufficiently maintain the particulate catching capacity by forming the wash coat layer consisting of beta-alumina compound oxide on the surface of wall part having numerous pores which forms numerous cells in the axial direction. CONSTITUTION:The honeycomb structure 1 of a diesel particulate filter DFP is made by laminating many wall parts 10 consisting of cordierite with a specified distance to form cells 11 between and both ends are alternatively closed with plugs 12, and exhaust gas is flowed through the wall parts 10 having numerous pores 10a from a lower cell 11 to an upper cell 11 to filter the gas to collect the particulate. The surface of this wall part 10 containing the surface of pores 10a is impregnated with beta-alumina compound oxide and baked to form the wash coat layer 2 so that soluble organic fraction, sulfate in the particulate are adsorbed and soot is caught in the pores 10a. Thus, the particulate catching capasity is sufficiently maintained even when regeneration treatment is carried out at high temp.
Patent JP-H02215862-A (JP)
Title: Room-temperature curing organopolysiloxane composition and preparation thereof
Inventor: ARAI MASATOSHI
IPC: C08K5/5425
Filed: 1989-02-17
Abstract: PURPOSE:To improve the oil resistance of adhesion by compounding a specific compsn. and three silicon compds. CONSTITUTION:100 pts.wt. diorganopolysiloxane blocked with hydroxyl groups on both terminals is compounded with 1-25 pts.wt. iminoxysilane (or a hydrolyzed product thereof) of formula I or II [wherein R<1> is an optionally substd. monovalent hydrocarbon group; R<2> and R<3> are each H or R<2> and R<3> are each H or R<1>; R<4> is an optionally substd. divalent hydrocarbon group; and n is 3 or 4], 1-50 pts.wt. filler selected from the group consisting of carbon black, ZnO, ZnCO3, MgO, and CaCO3, and 0.01-10 pts.wt. organotin catalyst to giver a compsn. 100 pts.wt. said compsn. is further compounded with 0.1-20 pts.wt. diorganosiloxane with a degree of polymn. of at least 300 wherein both terminals of the molecule are blocked with triorganosiloxy groups and/or aminosiloxane of formula III (wherein R<5> is H or aminoalkyl; R<6> is a group of formula IV or R<1>; R<7> to R<10> are each R<2>; and m and l are each 0 or higher), 0.1-10 pts.wt. alpha,beta-substd. vinyloxysilane (or a hydrolyzed product thereof) of formula V or VI (wherein R<11> is R<1>; R<12> and R<13> are each R<2>; R<14> is R<4>; and n is 1-4) and/or alpha,beta-substd. ketene silyl acetal (or a hydrolyzed product thereof) of formula VII or VIII (wherein R<15> is R<1>; R<16> to R<18> are each R<2>; R<19> is R<4>; and n is 1-4), and 0.1-50 pts.wt. reticular polysiloxane having triorganosiloxy units and SiO2 units.