baber/WOPTO huggingface dataset:
Patent JP-S6210512-A (JP)
Title: Petroleum combustion device
Inventor: KAWASAKI YOSHITAKA
IPC: F23Q25/00
Filed: 1985-07-08
Abstract: PURPOSE:To perform a complete and rapid diminishing of fire in a linear combustion unit and prevent an occurrence of bad odor or generation of carbon monoxide and the like after the diminishing of fire by a method wherein a resilient member pressing a shield plate while being slid on either an upper surface of a lower surface of the shield plate is arranged either at a lower surface of the combustion chamber or a part of a fire pan. CONSTITUTION:When a shielding plate 8 is slid, a clearance of an opening 10 is made a little large in respect to a plate thickness of the shielding plate 8 and the shielding plate 8 is pressed against the lower surface of the upper combustion chamber 6 under a pressing force of the resilient member 11, no clearance is generated when the combustion is performed and an extinction is performed, an excessive load is not generated when the shielding plate 8 is advanced or retracted owing to a softness of the resilient member 11 and the sliding operation can easily be carried out. With this arrangement, the shielding plate 8 is contacted with the lower surface of the combustion chamber 6 of hot temperature during combustion, resulting in making a sufficient increase in temperature and fuel vapor is prevented from being dewed, so that the fuel vapor can be prevented from being leaked after the shielding plate 8 is shielded. Further, if the resilient member 11 is composed of a metallic thin plate, fuel is not contained in the shielding plate 8 when the shielding plate 8 is shielded and thus a complete prevention of odor in extinction can be made.
Patent JP-H0442149-A (JP)
Title: Production of silver halide color photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/76
Filed: 1990-06-07
Abstract: PURPOSE:To enhance coat film adhesion of a photosensitive material without inviting desensitization and deterioration of sharpness by enhancing the humidity of an aging atmosphere the higher the less the water content of a support becomes. CONSTITUTION:The humidity of the aging atmosphere is changed in accordance with the water content in the support of the photosensitive material in the production process. The humidity together with the temperature of the aging atmosphere can be raised and the aging time can be elongated. This photosensitive material can be hardened by a compound having >=2 vinylsulfonic groups in one molecule, such as a compound of formula I.
Patent JP-S629760-A (JP)
Title: Method for cutting continuously cast steel ingot
Inventor: NAKAYAMA TADASHI
IPC: B23K7/00
Filed: 1985-07-08
Abstract: PURPOSE:To reduce the time for cutting by measuring the surface temp. of an ingot in the intended position for cutting in the transverse direction of the ingot, setting the cutting speed distribution of a cutting torch corresponding to the temp. distribution in the transverse direction and automatically controlling the cutting speed of the cutting torch in accordance therewith. CONSTITUTION:An IR camera 2 is installed on an upper stream side of the cutting torch 1A apart at a distance L therefrom and the luminance on the ingot surface in the intended position for cutting is measured in the transverse direction of the ingot. An A/D converter converts the luminance to a temp. and inputs the same to a CPU3. The CPU3 outputs the same to a monitor TV4 and sets the cutting speed distribution corresponding to the temp. distribution of the ingot surface. The distance L and the cutting position are corrected in the CPU3 and thereafter the cutting speed of the torch 1A is automatically controlled.
Patent JP-H06337375-A (JP)
Title: Zoom lens provided with vibration-proof function
Inventor: SUZUKI KENZABURO
IPC: G02B15/173
Filed: 1993-05-31
Abstract: PURPOSE:To provide a small-sized and high-performance zoom lens provided with a vibration-proof function by realizing sufficient back focus and large zoom ratio. CONSTITUTION:This zoom lens is provided with a 1st lens group G1 having positive refracting power, a 2nd lens group G2 having negative refracting power, a 3rd lens group G3 having the positive or the negative refracting power, a 4th lens group G4 having the positive refracting power, and a 5th lens group G5 having the negative refracting power in order from an object side; and the lens groups are moved so that a gap between the 1st lens group G1 and the 2nd lens group G2 is increased, a gap between the 2nd lens group G2 and the 3rd lens group G3 is changed to be linear or non-linear, and a gap between the 4th lens group G4 and the 5th lens group G5 is increased in the case of varying power from a wide angle end to a telephoto end. It is provided with a displacing means 1 moving the 2nd lens group G2 in the direction nearly orthogonally crossed with an optical axis so as to isolate vibration.
Patent JP-H08319309-A (JP)
Title: Aluminoxanate composition
Inventor: SAMIYUERU EI SANGOKOYA
IPC: B01J31/22
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminoxanate compsn. which is useful as a component for an olefin polymn. catalyst by reacting an aluminoxane with a salt of a specific polyoxy compd.  
     SOLUTION: This compsn. is a reaction product of (A) a salt selected from among aluminates, borates, and silicates of alkali metals, alkaline earth metals, ammonium, phosphonium or sulfonium with (B) an aluminoxane, the content of component A being 0.01-5.0 mol, pref. 0.1-3.0 mol, still pref. 0.8-1.2 mol, per mol of aluminum in component B. By combining the compsn. with a metallocene (e.g. a lanthanide or actinide metal compd.) and/or a transition metal compd., an olefin polymn. catalyst can be obtd. An α-olefin component including a 2-20C α-olefin mixture can be polymerized in contact with the catalyst. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5577477-A (JP)
Title: Abrasive tool
Inventor: INOUE KIYOSHI
IPC: B24D13/00
Filed: 1978-12-02
Abstract: PURPOSE: To attain abrasive effects by making high speed abrasion in such a way that more than 2 pieces of angular abrasive rods or wires are rigged in the axial direction to the cylindrical end surface, this cylindrical body is made high speed rotation, and said rods or wires are made frictional sliding on the processing surface.  
     CONSTITUTION: More than 2 pieces of angular abrasive rods or wires 2 are rigged in the axial direction to the end surface of a cylindrical body 1. This cylindrical body 1 is made high speed rotation, said rods or wires 2 are frictionally slid on the processing surface, this processing surface is made abrading processing at exceedingly high speed with use of said rods or wires 2. This facilitates to effectively put forward processing, such as abrasion, burring, burnishing, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5940121-A (JP)
Title: Scaling device
Inventor: OOSAWA MASAO
IPC: G01G17/00
Filed: 1982-08-31
Abstract: PURPOSE:To hold measurement precision invariably high, by lowering a body to be measured according to the inclination of a conveyor pawl, and mounting the body to be measured on a conveyor belt and moving it in a floating state over the conveyor pawl. CONSTITUTION:When the conveyor pawl 3 mounting a work W passes on a scale table 5, scaling is carried out before and after the work W is mounted and signals of both measured values are inputted to a control device. Then, the weight difference between both measured values is sorted on the basis of specific weight section stages and a discharge shoot 9 is commanded to lower the tip of a pawl plate 3a according to the selected stage. Consequently, the conveyor pawl 3 mounting the work W again by passing through a scale device 4 drops the work W on the selected discharge shoot 9 from above and the work is discharged to the side of the conveyor 2. Thus, since the measurement is taken by utilizing the weight difference, the weight of the conveyor belt 3 as a conveyor container does not relate to the measurement precision.
Patent JP-H0815352-A (JP)
Title: Jig for testing noise inducted in wiring
Inventor: TAJIMA SHIGENOBU
IPC: G01R29/08
Filed: 1994-06-30
Abstract: PURPOSE:To arrange a wire and each current probe easily as prescribed by placing the wire in a receiving groove and the current probes for measurement in first and second receiving recesses. CONSTITUTION:A receiving groove 2 (12) made in the surface 1a (11a) of a base 1 (cover body 11) made of an insulating material, e.g. wood, extends in the form of bottomed slit in the center of the surface 1a (11a) in the longitudinal direction and receives a wire 22 straight. A first (third) receiving recess 3 (13) intersecting the groove 2 (12) has opposing faces 3a, 3b (13a, 13b) provided in the lateral direction of the base 1 (cover body 11) and receives a current probe 24 for injection. Similarly, a second (fourth) receiving recess 4 (14) receives a current probe 25 for measurement on time opposing faces 4a, 4b (14a, 14b) thereof. When the wire 22 connecting between a supplying machine and a receiving machine is clamped by such base 1 and cover body 11, the wire can be arranged straight easily and accurately while ensuring a prescribed distance between the probes 24, 25.
Patent JP-S5847141-A (JP)
Inventor: UIRIAMU TEIRAA BIIRU
IPC: F02G1/043
Filed: 1982-08-31
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-S5374546-A (JP)
Title: Latex composition
Inventor: KUMASAKA SADAO
IPC: C08C1/00
Filed: 1976-12-14
Abstract: PURPOSE: To provde a low-cost latex composition having improved abrasion resistance and ozone resistance while keeping the excellent properties of the latex without additives, by mixing sugars, molasses and/or waste molasses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0812729-A (JP)
Title: Curable oligoester resin composition
Inventor: MATSUKAWA KENJI
IPC: C08F290/00
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a curable oligoester resin compsn. which is low in viscosity, easy to handle, and excellent in curing characteristics, hardly exhibiting bad effects such as discoloration or delay in cure. CONSTITUTION:This compsn. which comprises 50-95wt.% terminally reactive oligoester having at least one molecular terminal represented by the formula (wherein R<1> is H or methyl; and R<2> to R<5> are each H or a 1-4C alkyl provided they may be the same or different from each other) and a number average mol.wt. of 200-5,000 and 5-50wt.% polymerizable monomer.
Patent JP-H0315764-A (JP)
Title: Testing device and life deciding method for contact point
Inventor: UEDA MASAMI
IPC: G01R31/00
Filed: 1989-06-13
Abstract: PURPOSE:To perform an easy measurement for electrical and mechanical lives at the same time by measuring the electric resistance of a contact surface from the voltage drop amount at the contact point and measuring the time from a voltage impression to a contact driving coil till a pole closing, or from the voltage interruption till the pole opening. CONSTITUTION:The test device is provided with a power supply part 3 receiving an AC 100V power source, and forming power supplies for various relays and for control, control part 4 for each electric circuit according to a relay testing mode, power supply switching part 5 for coil voltage of the relay to be tested, flicker part 6, base socket 7, time measuring part 8 for the time till the pole closing/opening, and measuring part 9 for contact resistance according to the voltage drop at the pole closing/opening time. Then, for the mechanical life, the pole closing/opening time is measured by operations of the measuring part 8 and the flicker part 6, and for the electrical life, each contact resistance at the pole closing/opening time are measured by the operations of the control part 4 and the measuring part 9 also by the coil voltage impression. By reading these measured values, the electrical and mechanical lives for the relay to be tested are decided. With this arrangement, the electrical and mechanical lives for the contact point making the pole to close/open can be easily inspected at the same time.
Patent JP-H095465-A (JP)
Title: Shielding pebble conveying system for nuclear fusion device
Inventor: IKEDA TATSUMI
IPC: G21B1/17
Filed: 1995-06-16
Abstract: PURPOSE: To efficiently fill pebbles by feeding the shielding pebbles from a feed port above a storage container, opening an opening/closing valve, and guiding the pebbles to a long lower outflow port facing in the axial direction of a transportation pipe via multiple baffle plates. CONSTITUTION: Mixture of the shielding pebbles 12 and a fluid 13 is filled between an inner wall 8 and an outer wall 9 from an inflow port 16 at the upper end of a vacuum container 2. The fluid 13 is fed to a transportation pipe 17 by a pump 15, the opening/closing valve 27 of a pebble feed unit 22 is lowered, and an outflow port 24 at the lower end of the vacuum container 2 is opened. The pebbles 12 stored in a conveyance path 28 in the pebble feed unit 22 are rolled down on baffle plates 25 by their own weight, they are dispersed in the lateral width direction, and they are fed to the transportation pipe 17 from a long outflow port 24 having the longitudinal direction matching with the axial direction of the transportation pipe 17.  The pebbles 12 are dispersed in the flow direction 29 without being blocked, and they flow in the transportation pipe 17 in the vertically aligned state. The blocking of the pebbles 12 in the pipe 17 is prevented, and they are regularly discharged.
Patent JP-2000337250-A (JP)
Title: Swash plate type compressor
Inventor: KATO TAKAYUKI
IPC: F16H23/08
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To restrain weight increase of a piston and restrain abrasion and peeling of a coating layer on a swash plate type compressor. SOLUTION: A head part 82 of a piston includes a main body part 128, an outer peripheral side sliding part 130 and an inner peripheral side sliding part 132, and the inner peripheral side sliding part 132 has a remote sliding part 140. The remote sliding part 140 is provided at a position separated from a top surface 136 of the main body part 128 not less than 40% of piston overall length L, and length in the axial direction L3 is not less than 5% of the piston overall length L and a central angle is not more than 120 deg.. It is possible to favourably receive reaction of side force by the remote sliding part 140, and it is possible to restrain inclination of the piston 14.  Additionally, as the remote sliding part 140 is smaller in its central angle than an adjacent sliding part 142, it is possible to restrain weight increase of the piston 14 due to provision of the remote sliding part 140.
Patent JP-H0440957-A (JP)
Title: Trichophytia disinfection device
Inventor: ASANO MOTOHARU
IPC: A61M35/00
Filed: 1990-06-08
Abstract: PURPOSE:To perform treatment for trichophytia by mounting a switch plate and a placing board on a sealed container, and placing a steam generation container on a heater, providing a leek seed smoke burning part in the center of the container, inserting the hand of the patient, etc., to an insertion port, heating it after sealing with sealed cloth and turning on the switch of the heater, and combining the steam in the steam generation container with burned smoke in the leek seed smoke burning part. CONSTITUTION:The opening/closing plate 2 of the sealed container 1 is opened, and a steam generator 5 is placed on the heater 3, and distilled water of 100CC is inputted, and the switch of the heater 3 is turned on, then, it is energized. When the steam is generated after five minutes, 50 grains of leek seeds are inputted to the leek seed smoke burning part 6 in the center of the steam generator 5, and simultaneously, the diseased part is inserted from the insertion port 9, then, the sealed cloth 8 is sealed. Also, simultaneously, the switch plate 2 is closed, and the diseased part is steamed for around ten minutes by the function of the compound of the burned smoke of leek seed and the steam, and such operation is repeated twice, and such treatment is performed variably based on the symptoms of the diseased part.
Patent JP-S5939614-A (JP)
Title: Direction unifying device of vessel
Inventor: TSUKAMOTO TAKAHISA
IPC: B67B1/04
Filed: 1982-08-30
Abstract: PURPOSE:To simplify the construction of a rotary driving mechanism, which is rotated by the output of a detector detecting the direction of vessels to unify the vessels to the prescribed direction, by constituting the mechanism from the impeller integrally formed with an engaging means of the vessel and the working lever selectively engaged to and disengaged from said impeller. CONSTITUTION:If a vessel 6 is carried in along a guide plate 21 onto a rotary table 5, the vessel 6 enters to be held and conveyed between a pair of hold arms 11 placed in a spread and opened condition by rolling a cam follower 17 on a protruded part 18a of a cam. During the above rotary conveyance, the direction of the vessel 6 is detected by a detector not shown in the drawing, and if a side face of the vessel 6 is faced toward the outer in the radial direction, a working lever is protruded by the action of a cylinder and can be adapted to an impeller of a rotary driving mechanism. When the cam follower 17 reaches the second protruded part 18b with the release of the vessel 6 from the hole arms 11, the vessel 6 is rotated through a stoppering head by rotating the impeller adapted to the working lever, thus the direction of the vessel is corrected.
Patent JP-H0316944-A (JP)
Title: Alkaline aggregate reaction-suppressing agent for concrete and concrete
Inventor: OHAMA YOSHIHIKO
IPC: C04B22/12
Filed: 1989-06-15
Abstract: PURPOSE:To improve compression strength by adding alkaline aggregate reaction-suppressing agent comprising silicofluoride compound to cement concrete containing reactive aggregate and mixing. CONSTITUTION:Silicofluoride compound such as Na2SiF6 or CaSiF6 in an amount of >=0.5wt.%, preferably 0.7-1.0wt.% of cement is added to normal cement such as Portland cement or blast furnace cement and mixed at kneading of the cement with aggregate containing about 10wt.% reactive aggregate such as crushed stone of andesite and water or at kneading of the cement concrete with additive such as water-reducing admixture, plasticizer or waterproof coating agent, then molded and cured to afford the aimed concrete having small expansion and large compression strength.
Patent JP-H01318586-A (JP)
Title: Noise preventing circuit for power controller
Inventor: DOUKURA MASATOSHI
IPC: H02P27/06
Filed: 1988-06-19
Abstract: PURPOSE:To prevent malfunction of a power controller even against a strong noise by signal isolating a detecting means through a photo-coupler. CONSTITUTION:In a power factor monitor circuit 1, a voltage waveform signal (e) detected through a voltage waveform detecting circuit 11 and a current waveform signal (i) detected through a current waveform detecting circuit 12 are shaped respectively through a voltage waveform shaper 13 and a current waveform shaper 14, then the phase difference between the voltage waveform signal (e) and the current waveform signal (i) is detected through a power factor detecting circuit 15 and the detected phase difference is outputted as s monitor power factor (a). Since the voltage waveform detecting circuit 11 and the current waveform detecting circuit 12 are provided with photo-couplers, phase difference matching circuits and noise filters, signal isolation is realized through the photo- couplers and noise having high frequency components is removed through the noise filter.
Patent JP-H094554-A (JP)
Title: Ignition timing control method of internal combustion engine
Inventor: TAKAGI SADAO
IPC: F02D45/00
Filed: 1995-06-16
Abstract: PURPOSE: To easily and surely reflect the change of the atmospheric pressure to the ignition timing by operating the learned correction by the feedback correction, correcting the basic injection time by the learned correction, and operating the ignition timing by the corrected basic fuel injection and the engine speed. CONSTITUTION: An electronic control device 6 sets the basic injection time based on the respective output signal from a throttle sensor 21 and a rotational angle sensor 14, and corrects the basic injection time based on the respective correction coefficients according to the engine condition to determine the opening time of an injector 5. The feedback correction is operated based on the output signal from an O2 sensor 8, and its basic injection time is corrected to determine the final fuel injection, and the learning control of the fuel-air ratio is realized. The learned correction is operated based on the feedback correction to correct the ignition timing by the atmospheric pressure, the basic injection time is corrected based on the operation correction, and the ignition timing by an igniter 19 is operated based on the corrected basic infection time and the engine speed.
Patent JP-H01318806-A (JP)
Title: Baking cooker
Inventor: SASADA KATSUMI
IPC: F23D14/30
Filed: 1988-06-17
Abstract: PURPOSE:To improve the assembling property of a gas infrared ray burner and obtain excellent cooking performance by a method wherein the group of combustion holes is provided on the outer periphery of the heat radiation surface of the gas infrared ray burner in the shape of a belt substantially and another group of combustion holes is provided on the inside of the former group of combustion holes in the shape of a belt substantially while the title cooker is constituted so that both of the groups of combustion holes are made continuous at a connecting part between them. CONSTITUTION:The group 34 of combustion holes, in which the combustion holes 11 are arranged in the shape of a belt 37 substantially, is provided on the outer periphery 36 of the heat radiation surface 3 of a ceramics plate 35 for a gas infrared ray burner 2 while another group 40 of the combustion holes, in which the combustion holes 11 are arranged in the shape of another belt 39 substantially, is provided at the inside 38 of the combustion hole group 34. Both of the combustion hole group 39, 40 are continuous in a part or a plurality of parts on a contacting part between them to form a heat radiation surface 3. Upon combustion, red-hot parts are formed on the outer periphery 36 of the heat radiating surface 3 of the ceramic plate 35 in the shape of the belt 37 substantially and, at the same time, the red-hot parts are formed on the inside 38 of said red-hot parts in the shape of the belt 37. Further, a substantially a rhombic flat part 43 and the same flat part 44, surrounded by the combustion hole group 34 and the combustion hole group 40, are provided at the center 42 of the heat radiating surface 3 whereby a temperature distribution in a cooking chamber 5 may be unified from the central part to the outside, a cooking food set in the chamber 5 may be heated by the combustion heat of the combustion holes 11 and excellent cooking condition may be obtained.
Patent JP-S5855398-A (JP)
Title: Method for growing single crystal of lithium tetraborate
Inventor: MATSUMURA SADAO
IPC: C30B29/10
Filed: 1981-09-25
Abstract: PURPOSE:To manufacture a good quality single crystal of lithium tetraborate free from bubbles at high efficiency, by using a specified material melt in growing said single crystal from the melt by the pull method. CONSTITUTION:A crystal growing cricible is filled with a prescribed proportion on lithium carbonate and boric acid or boron oxide, and held at 800-900 deg.C and heating is continued until the ignition loss becomes <=0.01wt%. Then, it is melted by heating and lithium tetraborate single crystal is grown by the ordinary pull method.