baber/WOPTO huggingface dataset:
Patent JP-H08230975-A (JP)
Title: Double-shell tank made of fiber reinforced plastic
Inventor: SATO TOSHIO
IPC: B65D88/76
Filed: 1995-02-24
Abstract: PURPOSE: To sufficiently secure a connected space for sensing liquid leakage while obtaining excellent pressure tightness by placing a plurality of insert board arrays and an air-permeable and liquid-permeable spacer member between an inner shell tank and an outer shell tank. CONSTITUTION: A double shell tank A made of FRP has a structure wherein after an entire face of an inner shell tank 3 is covered by an FRP shell 2, reinforcing rings 1 are wound and fixed from above an outer shell 2 with appropriate intervals. That is, tin-plated steel boards or SUS304 boards as insert boards 6 are arranged with predetermined intervals in a circumferential direction on an outer face of the inner shell 3 to be adhesively fixed, then after a synthetic resin film as a spacer member 5 for isolating the inner shell tank 3 from the outer shell 2 air-permeably and liquid-permeably is placed on the insert boards 6, the FRP outer shell 2 is laminated, which is adhered and hardened on the insert boards 6, thereby producing the tank A. The spacer member 5 may also be formed of a synthetic resin film and a mesh-like cloth.
Patent JP-S57175204-A (JP)
Title: Measuring method for position of set-up piping
Inventor: YAMADA MASATOSHI
IPC: G01B5/207
Filed: 1981-04-21
Abstract: PURPOSE:To increase the set-up measurement of a piping, by applying the arm tip of a measuring device to one of the reference targets to obtain the position of the measuring device and then applying the arm tip to an end face of a set- up piping to detect the geometric state of the arm to then carry out a prescribed operation. CONSTITUTION:A measuring device 2 is semi-fixed at a position near the start point of a single pipe P1 functioning as a start pipe, and a wrist sensor 11 is set at a reference target 11 to supply the number. Thus the present position of the device 2 is calculated and stored. Then the sensor 11 is chucked to the start end of the piping P1. On the other hand, the second measuring device 3 is semi- fixed to the end face of a single pipe Pn functioning as an end pipe. The present position of the device 3 is calculated and stored in the same way as the device 2. Furthermore the measurements (a) and (b) of the start and end points respectively are supplied based on a piping plan. Then the sensor 11 is chucked to the termination of the pipe Pn. Thus the measurement of the sensor 11 of the device 3 is displayed on a display board 12. Based on this display, the fine adjustment is given to the pipes P1 and Pn each to perform the positioning of the piping. In such way, the set-up measurement is increased for the piping.
Patent JP-H09225116-A (JP)
Title: Coin type pachinko machine and game system
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To use coins in common with a slot machine type game machine by computing a virtual possessed coin credit based on the coin credit at present, updating the display of both credits corresponding to coin credit feeding or points and paying out the coins corresponding to the points. SOLUTION: When the game start button 11 of an arrangement machine is depressed for instance, a game is permitted when a present virtual possessed coin number inside the virtual possessed coin number memory of a RAM 22 is equal to or more than one. The virtual possessed coin number memory is updated and a possessed coin number memory is updated by the value of the prescribed multiplication of the number, for instance triple. The display of a possessed coin number display part 9 and a virtual possessed coin number display part 109 is updated. At the time of winning, a winning number is added to the virtual possessed coin number and updating is performed. Simultaneously, the winning number is multiplied as prescribed and added to the possessed coin number and updating is performed.  In such a manner, by converting and updating the possessed coin number and the virtual possessed coin number by a prescribed multiple, sharing with a slot machine is performed.
Patent JP-S62218634-A (JP)
Title: Correction of output from oxygen density sensor for internal combustion engine
Inventor: ONO NOBUYUKI
IPC: F02D41/14
Filed: 1986-03-18
Abstract: PURPOSE:To improve a sensing accuracy of an air-fuel ratio, by comparing an air-fuel ratio assumed based on the actual number of rotation in an idle operation with the actual output value from an oxygen density sensor for obtaining a correction value and correcting the output property of the oxygen density sensor based on the correction value. CONSTITUTION:A control circuit 14 is supplied with values sensed by an oxygen density proportional type oxygen density sensor 10, a throttle valve opening sensor 15, an intake air absolute pressure sensor 16, a water temperature sensor 17, a crank angle sensor 18 or the like for controlling the feedback of an air-fuel ratio to a target value in accordance with an operating condition. The control circuit 14 compares an engine rotational speed property which changes by changing an air-fuel ratio sensed in advance with an actual rotational speed in response to a depression of a calibration switch 39 in idling after warming-up for assuming an air-fuel ratio. Then, the output property of the oxygen density sensor 10 is corrected based on the deflection between the assumed value and the actual output value from the oxygen sensor 10.
Patent JP-H07243246-A (JP)
Title: Snow-melting roof
Inventor: SUZAWA AKIMI
IPC: E04D13/00
Filed: 1994-03-05
Abstract: PURPOSE:To melt snow on a roof by forming a heat exchange passage between pantiles on a sheathing roof board for placing tiling clay containing small balls, fixing a copper sheet near the passage and then laying tiles with the clay placed on the copper sheet. CONSTITUTION:A burial tube with round flow passages is buried underground until reaching baserock, while the lower end thereof being closed and a heat transfer material being fitted to the lower end of an external cylinder. In this case, a heat exchange passage 5a is formed between a sheathing roof board 8a and a tile 8c, and an antifreeze circulation passage is formed out of the passage 5a and the flow passages of the buried tube. Also, a pump is installed in the circulation passage. An antifreeze fed from the pump is cooled via the passage 5a, sent to space within the baserock and absorbs ground heat therein via the heat transfer material. Then, the antifreeze having temperature so raised to a high level circulates in the passage 5a, thereby causing snow thereon to melt. When a copper sheet 6 is laid, tiling clay 7 containing aluminum small balls or the like is divided into upper and lower zones for placement on the copper sheet 6 as well.
Patent JP-H09228909-A (JP)
Title: Intake heating device of internal combustion engine
Inventor: SHIMAMUNE KAZUHIRO
IPC: F02N19/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a separate heating control device for exclusively heating intake by utilizing a bi-starter by connecting a resistant heat generation body with a control circuit of an electrical bi-starter mechanism and attaching the resistant heat generation body in an intake pipe. SOLUTION: A thermistor element (PTC heater 49) having positive characteristics of a bi-starter mechanism 40 and a nichrome wire 63 are connected in series with a power supply of an AC generator 32. The PTC heater 49 turns off electricity when temperature is above a certain temperature and resistance is beyond limit, and at this time, electricity is not conducted to the nichrome wire 63 of a resistant heat generation body 60 to stop the heat generation. The resistant heat generation body 60 formed by embedding the nichrome wire 63 comes into contact with an intake pipe and is fixed.  Owing to this configuration, only when the bi-starter mechanism 40 is operated and a fuel having higher concentration is supplied in a machine cold condition in which an internal combustion engine is started, the resistant heat generation body 60 generates heat to heat the intake pipe and heat the air-fuel mixture which is in a condition in which gas is easily liquefied through the inside of the intake pipe so that the gasification property of the fuel is kept proper.
Patent JP-S55152764-A (JP)
Title: Production of electrically conductive powdered coating material
Inventor: ISHIBASHI SUKEYUKI
IPC: C09D5/03
Filed: 1979-05-18
Abstract: PURPOSE: To provide coating material compsn. which has good adhesion properties, produces electrically conductive coating film having excellent oil resistance and is useful for electronic parts, by a method wherein electrically conductive carbon powder is blended with a thermoplastic polyester and the blend is heated at a temp. of from not lower than the solftening point of the resin to not higher than the m.p. of the resin under high-speed stirring.  
     CONSTITUTION: A thermoplastic polyester obtd. by the polycondensation of dibasic acid (e.g. terephthalic acid) with 1W10C glycol and hydroxy acid (e.g. p-hydroxybenzoic acid) is ground by means of a refrigerated grinder using a refrigerant such as liquid nitrogen, etc., and classified to obtain resin powder (a) having an average particle diameter of not more than 200μ. Then 10W70pts.wt., pref. 30W50pts.wt. of (b) electrically conductive carbon powder such as natural or artificial graphite, acetylene black is blended with 100pts.wt. of (a) the resin powder. The resulting mixt. is heated at a temp. of from not lower than the softening point of the resin (a) to not higher than the m.p. of the resin under high-speed stirring to bond the powder of (b) component onto the surface of the resin powder of (a) component, whereby the desired powdered coating material is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61232145-A (JP)
Inventor: SHIRATO MASAZUMI
IPC: B65D5/52
Filed: 1985-03-25
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-S56158163-A (JP)
Title: Electrical dust precipitator
Inventor: MITSUSAKA TOSHIAKI
IPC: B03C3/00
Filed: 1980-05-09
Abstract: PURPOSE: To improve dust collection rate of small particles besides coarse particles by so constituting a titled device that part of the discharge electrodes applied with high voltage are insulated from other discharge electrodes and that the high voltage of different polarity is applied thereto.  
     CONSTITUTION: A gas cont. dust is introduced from the direction of an arrow 1 into the electrical dust precipitator, wherein part of discharge electrodes 5 are insulated from other discharge electrodes 2 and the positive pole of the polarity reversed from that of a high voltage power source 4 is charged thereto from a high-voltage power source 6. Then, part of the dust passing between the electrodes 5 and dust collecting electrodes 7, particularly coarse particles 14 charge to positive pole and coarsen by flocculating with the fine particles 12 charged to negative pole. The coarsened dust particles flow into between discharge electrodes 8 and dust collecting electrodes 7, and are captured on the electrodes 7 by the electric field formed between the electrodes 8 and the electrodes 7. As a result, the dust collection efficiency in a fine particle region is improved considerably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58201730-A (JP)
Inventor: JIYORUJIE MARII KARERU MACHISU
IPC: C07B61/00
Filed: 1983-04-06
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-H07264935-A (JP)
Title: Sowing plant equipped with vibrating device
Inventor: MUTA HIROICHI
IPC: A01G9/08
Filed: 1994-03-30
Abstract: PURPOSE:To provide an apparatus capable of certainly filling a soil inside of a pot without making a bridge in the outside vicinity of a sprouting hole of a seedling growth device in filling a bed soil to the pot seedling growth device. CONSTITUTION:This sowing plant is equipped with a transfer conveyer unit 2 loading a seedling growth device 1 and carrying it from one side to the other side, at least a bed soil filling device 3, a sowing device 4 and a soil covering device 5 which are arranged over the transfer conveyer unit 2 from one side to the other side and a vibration device 6 which vibrates the transfer conveyer 2 passing under the bed soil filling device 3 and consists of a small amplitude vibration generating unit 6a and a large amplitude vibration generating unit 6b.
Patent JP-S58179490-A (JP)
Title: Preparation of beta-galactosidase
Inventor: KOBAYASHI MINESUKE
IPC: C12R1/80
Filed: 1982-04-12
Abstract: PURPOSE:To obtain beta-galactosidase at a low cost, by culturing a beta-galactosidase- producing microbial strain belonging to Penicillium genus in a liquid medium in the presence of a vegetable polysaccharide and a water-insoluble material, thereby remarkably improving the productivity of the enzyme. CONSTITUTION:A beta-galactosidase-producing microbial strain belonging to Penicillium genus is cultured in a liquid medium under aerobic condition, and beta- galactosidase is separated from the cultured product. In the above process, the cultivation is carried out in the presence of a vegetable polysaccharide containing galactose as a part of the constituent components and a water-insoluble material having an average particle diameter of <=42 mesh. beta-Galactosidase is secreted from the microbial cell and accumulated in the medium by culturing at 25-35 deg.C for 3-7 days. The vegetable polysaccharide is, e.g. pectin, gum arabic, tragacanth gum, etc., and the water-insoluble material is e.g. cereal powder, embryo powder, dried algae powder, talc, alumina, silica, etc.
Patent JP-H05264413-A (JP)
Title: Method and apparatus for forming meniscus liquid surface
IPC: G01N1/00
Filed: 1992-03-17
Abstract: PURPOSE:To form a meniscus water surface, which is suitable as the water surface shape of liquid to be measured in a laser-magnetism immunity measuring method. CONSTITUTION:A container 1, whose upper part is opened, is arranged on a pulse stage 2. A sucking nozzle 5 and an injecting nozzle 4, which is formed in the shorter size than the sucking nozzle 5, are provided at the upper side of the container 1. After liquid is injected into the container 1, the tip of the sucking nozzle 5 and the liquid surface are brought into contact. With the contact being kept, a part of the liquid in the container 1 is sucked and removed through the sucking nozzle 5.
Patent JP-S63226994-A (JP)
Inventor: MACHIDA HIDEO
IPC: C09D11/00
Filed: 1987-03-16
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-H06246546-A (JP)
Title: Manufacture of bearing ring for rolling bearing
Inventor: TERADA YASUNORI
IPC: B23P13/02
Filed: 1993-02-24
Abstract: PURPOSE:To simplify the polishing process of the rolling face so as to reduce the manufacturing cost, and in the case of providing a seal groove, facilitate its machining and attain high quality. CONSTITUTION:After applying heat treatment (B) for surface hardening to outer ring material W1 of untreated shape, the rolling face 1a and a seal groove 1b are machined by hardened steel cutting. The rolling face 1a is then super- finished. In this method, cutting is performed after heat treatment, so that deformation caused by heat treatment is eliminated, and super-finishing can be performed directly omitting the grinding of the rolling face 1a after cutting. The seal groove 1b is also prevented from the influence of heat treatment. An inner ring is manufactured almost in the same way as the outer wheel.
Patent JP-H06248031-A (JP)
Title: Copolymer latex
Inventor: YOKOYAMA YASUAKI
IPC: D21H19/58
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a copolymer latex, excellent in chemical and mechanical stability and suitable as a composition for coating paper, especially excellent in adhesive strength, etc. CONSTITUTION:This copolymer latex is obtained by carrying out the emulsion copolymerization of (A) 100 pts.wt. monomers composed of (a) 10-65wt.% conjugated diene-based compound, (b) 0-70wt.% aromatic vinyl compound, (c) 0-10wt.% ethylenically unsaturated carboxylic acid and (d) 0-70wt.% other copolymerizable monomers in the presence of >=0.001 to <10 pts.wt. starch. The copolymer latex has >=300 to <2,000Angstrom  average particle diameter of the copolymer particles.
Patent JP-S59188325-A (JP)
Inventor: YAMAGUCHI MASARU
IPC: H02H3/28
Filed: 1983-04-08
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-H06247633-A (JP)
Title: Coil conveying system and lift device
Inventor: AGATA HIROSHI
IPC: B65H67/06
Filed: 1993-02-24
Abstract: PURPOSE:To provide a coil conveying system having a short idle time and requiring a small installation space. CONSTITUTION:A coil bearer 3 is travelably arranged between a coil forming position and a coil carrying-out position provided in a pit 5, and lift devices 11, 12, 13 receiving the coil of the coil bearer 3 and lifting it from the pit 5 are arranged at the coil carrying-out position. The lift devices 11, 12, 13 are provided with coil pressing arms 20 operated as coil compressing means during a lift, and the coil pressing arms 20 compress the coil while the lift devices 11, 12, 13 receive and lift the coil from the coil bearer 3.
Patent JP-H08257630-A (JP)
Title: Oil coater
Inventor: HASHIMOTO ICHIRO
IPC: B21C35/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide an oil coater capable of automatically coating a shearing blade with a lubricating oil. CONSTITUTION: This oil coater has an oil coating brush 41 which is longitudinally aligned to the direction of the shearing blade 34, is arranged in a horizontal state and is made movable in a horizontal direction and a lifting type oil pan 42 which holds the lubricating oil, is arranged liftably below the oil coating brush and automatically brings the lubricating oil held therein into contact with the oil coating brush. The oil coater has a lifting device 47 which rises the oil pan until the lubricating oil held in the oil pan comes into contact with the oil coating brush, then lowers the oil pan and a horizontal moving device 44 which advances the oil coating brush to coat the shearing brush with the lubricating oil after the contact of the lubricating oil and retreats the oil coating brush. More preferably, the oil pan 42 is arranged in the state of submerging the oil pan in the lubricating oil 5 housed in an oil box 46 and the lubricating oil is preferably held in the state that the oil is dipped out into the oil pan rising of the oil pan.
Patent JP-H06248253-A (JP)
Title: Material for gasket and its production
Inventor: KUBOTA ISUKE
IPC: C09K3/10
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a gasket material, having high restoring force after compression and excellent in gasket characteristics such as friction coefficient and overall strength by forming a coating layer composed of expanded graphite containing carbon black mixed therein and a fluororubber on a substrate. CONSTITUTION:The material is obtained by a method for initially carrying out the screen printing of a compound prepared by blending (A) expanded graphite containing 20-33wt.% carbon black blended therein with (B) a fluororubber at (10:100) to (50:100) weight ratio on at least one surface of a substrate, preferably the substrate subjected to surface treatment and primer treatment, then drying the compound at, e.g. 120 deg.C for 30min, subsequently heating the dried compound at 200 deg.C for 2hr and thereby curing the compound. This material has the coating layer constructed from the components (A) and (B) on the substrate. Furthermore, the expanded graphite is preferably prepared by a method for treating graphite with a strong oxidizing agent such as concentrated sulfuric acid, providing graphite particles forming an intercalation compound, then rapidly heating the particles, thereby producing decomposition gases and expanding the spacing between the graphite layers by the gaseous pressure thereof.
Patent JP-H09250309-A (JP)
Title: Variable valve timing device
Inventor: HARADA TSUKASA
IPC: F01L1/34
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To securely prevent the temporary mismatch of valve timing in the initial stage of phase change. SOLUTION: The variable valve timing device is provided with a holding means 14 by which the phase between a camshaft 1 and a torque transmission member 2 is held so as to be integrally rotatable, a releasing means 16 for releasing the phase holding state by means of the holding means 14, and driving means (10, 21) for changing the phase by relatively rotating the camshaft 1 and the torque transmission member 2. Since the operation of the driving means is started prior to the substantial release of phase holding by means of the releasing means, even if time is required for the driving force of the driving means to reach a prescribed phase changeable driving force from the start of operation, a sufficient driving force can be obtained at the time of substantial release of phase holding, and a proper phase change to a desired direction can be realized.  Thus, the temperary mismatch of valve timing due to the deficiency of the driving force of the driving means in the initial stage of phase change can be prevented.
Patent JP-H01235581-A (JP)
Title: Novel pseudomonas bacteria
Inventor: UDAKA JUZO
IPC: C12R1/38
Filed: 1988-03-15
Abstract: PURPOSE:To provide novel Pseudomonas bacteria capable of producing a significant amount of protein out of the bacteria. CONSTITUTION:The objective novel Pseudomonas bacteria capable of producing a significant amount of protein out of the bacteria, have been isolated and was named as Pseudomonas SP-H501 (FERM P-9742). This strain is capable of secreting and producing ca. >=5g/l of protein in a culture medium.
Patent JP-H08266512-A (JP)
Title: Magnetic resonance device with compensator for external hazard magnetic field
Inventor: FUORUKAA BUAISENBERUGAA
IPC: G01R33/42
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance apparatus with a better compensating capability for a magnetic field of an obstacle by disposing a measuring sensor for a magnetic field nearby an inspecting space to magnetically connect to a forming unit of the magnetic field. SOLUTION: A measuring sensor 12 for a magnetic field compensating device 10 is allocated along an axis 13 of symmetry in an inspecting space 8, and is disposed just on an upper ball piece 6. A signal dealing unit 14 is connected to the measuring sensor 12 for the magnetic field, and a compensating signal is formed from a measuring signal suitable for a magnetic field of an obstacle in the signal dealing unit 14, supplying the compensating signal to a coil device 16. The measuring sensor 12 for the magnetic field is fitted within an inside space of a cylindrical coil 24, where a constant current source controllable for setting is supplied to the coil 24. An axis of the cylindrical coil 24 is vertically oriented according to a main sensitive direction of the measuring sensor 12. The constant current source 26 is set so as to compensate a stray magnetic field in a main magnetic device.
Patent JP-H11256495-A (JP)
Title: Neutral paper and its production
Inventor: KAJI HIROO
IPC: D21H17/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a neutral paper excellent in sizing properties in good processability and to provide a neutral paper. SOLUTION: When producing a neutral paper with a neutral rosin sizing agent as an internal sizing agent, the method of this invention is to form wet web in the wire part of a paper making machine and to conduct press treatment by means of at least one shoe-press apparatus. In addition, the nitrogen content from a cationic polymer added to pulp slurry is designed so as to be 240 ppm or more based on solid content, and the retention system in forming wet web in the wire part of a paper making machine is a composition of a cationic polyacrylamide and modified bentonite.