baber/WOPTO huggingface dataset:
Patent JP-H06285917-A (JP)
Title: Sink mark preventing rein forming mold device
Inventor: NODA HIDEJI
IPC: B29C45/17
Filed: 1993-03-31
Abstract: PURPOSE:To provide a sink mark preventing resin forming mold device by which a molded piece requiring good appearance can be molded without sink mark. CONSTITUTION:A mold has void injection pins for forming voids by injecting pressure gas into a melted resin in a cavity. A pressure gas supply means 5 supplies the pressure gas to the void injection pins. Pressure control means 6 and 7 set the pressure of the pressure gas for the void injection pins to a prescribed value. Further, pressure open/close means 8 and 9 are provided between the pressure control means 6, 7 and the void injection pins, and a pressure releasing open/close means 10 is provided between the void injection pins and the atmosphere. A void injection section has a control means 11 for carrying out a cycle of pressurizing and releasing by the pressure gas supply means 5, the pressure control means 6, 7, the pressure open/close means 8, 9, and the pressure releasing open/close means 10 with a preset pressure and a preset timing at each void injection pin.
Patent JP-H03274408-A (JP)
Title: X-ray inspection instrument
Inventor: UMENO TAKESHI
IPC: G01B15/00
Filed: 1990-03-26
Abstract: PURPOSE:To prevent a damage due to the tip of a long size object and the leakage of X-rays on- and off-line by providing an X-ray inspection instrument with a pair of driving mechanisms for driving to open and close front and side doors and a moving mechanism for retracting a fixed shield back and forth and returning it. CONSTITUTION:In on-line, a front door 1 rocks in a direction shown by an arrow C via an arm or the like supported by a bearing 5e. Openings in the fronts of fixed shields 5A and 5C are closed to be confirmed by a limit switch 4B. An aluminum ingot 7 is fed to the next process in a direction shown by an arrow A. Subsequently, when the rear end of the ingot 7 passes, the door 1 retreats in a direction shown by an arrow B together with a shield 5A. Thereafter, a pneumatic cylinder 3 is operated and a side door 2 and the front door 1 rock in directions shown by arrows D and C, respectively. The upstream and downstream ends and the front of the shield 5A are shielded and confirmed by a limit switch 4A and an auto-switch provided on a cylinder 3. Even when X-rays are radiated from an X-ray radiation opening in this position, since both the doors 1 and 2 are closed, X-rays can be prevented from leaking outside.
Patent JP-H07285570-A (JP)
Title: Container lid having improved separate-disposability
Inventor: SASO TAKAYUKI
IPC: B65D47/36
Filed: 1994-04-12
Abstract: PURPOSE:To easily remove an inner lid from a container mouth regarding a used container lid having an improved separate disposability without providing a weakened line on a cylindrical side wall of the inner lid by forming a cut having a size which can be engaged with a bottle opener on an outer face on an opened side of the cylindrical side wall of the inner lid. CONSTITUTION:A cut 20 is formed on an opened end (where a closed sealing face 6 is nor formed) of a cylindrical side wall 5 of an inner lid 1. Therefore by engaging a bottle opener with this cut 20 and rotating the opener, the inner lid 1 can be easily removed from a container mouth. In this case, although the cut may be substantially rectangular, a peripheral direction side 20a of the inner lid 1 in the cut 20 is preferably bent slightly downward. A slope is preferably provided on a thick part 20b of the peripheral direction side 20a in the cut 20. The size of the cut 20 is in a range with which the bottle opener can be easily engaged since it is provided as an engaging part with the opener.
Patent JP-S62231386-A (JP)
Title: Data collecting device
Inventor: MABUCHI NORIAKI
IPC: G06F17/40
Filed: 1986-03-31
Abstract: PURPOSE:To attain a data collection in which concurrency is secured and with high accuracy, by calculating an average collecting overhead time per channel, and setting a delay time at each channel. CONSTITUTION:By switching a signal switching circuit 5 to a calibration signal side, and using a calibration signal issued from a calibration signal generation circuit 1, the data collection is performed by means of an ordinary data collecting process. The calibration signal is a time series data regulated in advance, and it is compared with the data collected actually at an overhead time calculation circuit 2, then the average overhead time per channel of a data collection system is measured. Based on a measured overhead time, the delay time corresponding to the overhead time of the channel is set for the signal delay circuit 4 of each channel at a delay time setting circuit 4. Next, by switching the circuit 5 to a process data side, the process data delayed by the overhead time of each channel is inputted.
Patent JP-H06315389-A (JP)
Title: Plant transformation vector for promoting transc-ription in plant and bacteria
Inventor: SUTANTON BII GERUBIN
IPC: C12R1/41
Filed: 1994-04-12
Abstract: It is disclosed that a promoter region that drives expression of a 1450 base TR transcript in octopine-type crown gall tumors can also promote expression of a foreign structural gene in bacteria. Use of this dual-purpose promoter region to drive expression of a single copy of a foreign structural gene in both plants and bacteria is taught. The construction of a selectable marker functional in eukaryotes and prokaryotes is exemplified, as are vectors useful in efforts to transform plants.
Patent JP-S61232550-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: NAKANO SHIZUO
IPC: C03B23/207
Filed: 1985-04-08
Abstract: PURPOSE:To improve the mass productionability by setting the communication hole of bulb into an oval having the short diameter in the axial direction of glass tube and the long diameter same with the outer diameter of the glass tube thereby suppressing formation of lump in the axial direction of glass tube thus reducing fracture of bulb. CONSTITUTION:A burner 21 is inserted through the open ends 11a, 12a of the juxtaposed glass tubes 11, 12 to weld them 11, 12 and to form a communication hole 14 by means of the flame of burner 21 and the wind pressure. Then the vecinity of the open ends 11a, 12a including the jointing section 13 is heated and encapsulated and prior to choking of the communicating hole 14, metal die 22 splitted into two having the short diameter X in the axial direction B-B of the glass tube and the long diameter same with the outer diameter D of the tubes 11, 12 is mounted while enlarging the hole 14 then the air is blown from the other ends 11b, 12b of the tubes 11, 12 to fit the tubes 11, 12 with the metal die 22 thus to form a U-shaped glass bulb 1. Because the short diameter is in the axial direction B-B, turning up of glass at the circumferential edge of said hole 14 due to the flame of burner 21 is reduced to suppress lumping resulting in reduction of rejection rate of bulb due to fracture.
Patent JP-H01244891-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/52
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a recording image having gloss equivalent to silver chloride photograph even by a normal sublimed thermosensitive transfer printer by providing an image receiving layer made of ultraviolet ray curable resin on a base. CONSTITUTION:As a base 1, synthetic sheet, sheets or plastic film or the like is employed. An image receiving layer 2 as a main part is formed of ultraviolet ray curable resin. As the resin, the resin which has high dyeing property, suitable heat resistance, is not fusion-bonded to a transfer film, and curing speed of a practical range by normal ultraviolet ray irradiation, is selected. As the resin, oligoacrylate is employed. More particularly, oligomer selected from a group consisting of polyolacrylate, polyesteracrylate, epoxy acrylate, urethane acrylate, etc. is employed.
Patent JP-H01247397-A (JP)
Title: Mast device for fork lift truck
Inventor: NAKAYAMA KAZUSHI
IPC: B66F9/08
Filed: 1988-03-28
Abstract: PURPOSE:To reduce the rolling resistance between a lift roller and a mast liner at the time of lifting up a lift bracket by providing an inclined face on the side facing the lift roller of the mast liner and bringing both into contact with each other chiefly by means of point contact or line contact. CONSTITUTION:In a mast device 1, an inclined face 21 is provided on the side facing lift rollers of a mast liner 2, and is welded to the inside face 44 of an inner mast 4. When the liner 2 is brought into contact with the middle roller 62 of the lift rollers, only the apex portion 22 of the liner 2 is brought into contact with the roller 62. Therefore, even if the position of the liner 2 remains the same, the gap Z between the rolling face 40 of the roller 62 and the contact face 201 becomes the distance between the apex portion 22 which is the left end of the liner 2 and the rolling face 40, becoming shorter than before. Hence, by reducing the distance from the rolling face 40 to the contact point while reducing the contact area, the rolling resistance which acts in the lateral direction F of the roller 62 can be reduced. Therefore, the pushing-up phenomenon of the mast 4 and, further the falling down of a load, etc., can be prevented.
Patent JP-H08273652-A (JP)
Title: Nonaqueous battery
Inventor: AKUTSU MITSUO
IPC: H01M10/0566
Filed: 1995-03-30
Abstract: PURPOSE: TO provide a nonaqueous battery which is excellent in impregnating ability of electrolyte and has large battery capacity and on which characteristic dispersion is not caused by forming a separator of the nonaqueous battery out of thermoplastic resin by blending a specific phosphoric ester compound. CONSTITUTION: A construction material of a separator constituting a nonaqueous battery is formed of thermoplastic resin containing at least one kind of compound expressed by a formula by 0.01 to 5 wt%. In the formula, R1 , R2 and R3 respectively and independently represent an alkyl group or an alkenyl group having the carbon atom number of 8 to 30. Trioctylphosphate, tridecylphosphate and trilaurilphosphate or the like are cited as a compound of the formula. High density polyethylene, low density polyethylene and straight chain low density polyethylene or the like are cited as thermoplastic resin to be used to manufacture the separator. A high quality nonaqueous battery can be stably manufactured by using this separator.
Patent JP-S6037350-A (JP)
Inventor: MITSUSHIERU MANGARU
IPC: E06B1/62
Filed: 1984-04-12
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-H09263766-A (JP)
Title: Method for estimating conversion of coke
Inventor: ARIMA TAKASHI
IPC: C10B45/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately estimating the conversion of coke. SOLUTION: The conversion of coke after carbonization is estimated by measuring the specific vol. and conversion of coke after carbonization of each brand of coal blended and charged into a coke oven, calculating the weighted mean of conversions of coke on the basis of the blending ratio of all the brands of coal charged, and multiplying the weighted mean by a correction factor conforming to a specific vol. obtd. as the weighted mean of the specific vols. on the basis of the blending ratio of all the brands of coal charged.
Patent JP-S57188340-A (JP)
Title: Manufacture of v-belt with arch
Inventor: SAKAMOTO TAKESHI
IPC: B29D29/10
Filed: 1981-05-15
Abstract: PURPOSE:To efficiently manyfacture a uniform V-belt by forming a belt material by a regular moding method on a mandrel, then inserting the material in a rugged mold and pressure vulcanizing the material from the interior. CONSTITUTION:A rubber-coated lower canvas 6, a short fiber-mixing bottom rubber layer 5, an adhesive rubber layer 4 having a tension unit 3 and an upper canvas 2 are wound by a regular molding method on a mandrel 7. The mandrel 7 is removed, and a molded belt material product 10 is produced. This product 10 is inserted into a mold 11 having an arch-shaped rugged surface on the inner peripheral surface 11a. An elastic sleeve 12 is inserted into the product 10. Then, the product is heated, a pressure is applied to the sleeve 12 to expand the sleeve 12, and the product 10 is urged to the mold 11. After a vulcanization, the product is cooled, the mold 11 and the sleeve 12 are removed, and the product is cut by a cutter 16.
Patent JP-S62231156-A (JP)
Title: Improving method for sensitivity in low concentration area of gas sensor
Inventor: YAMAMOTO HIDEO
IPC: G01N27/41
Filed: 1986-03-31
Abstract: PURPOSE:To improve the sensitivity of a sensor in a low concentration range by using one limit current type oxygen sensor which is usable for measurement in a normal concentration range and merely changing the polarities of electrodes. CONSTITUTION:The oxygen sensor 1 is constituted by providing electrodes 3 and 3 made of porous metallic films of platinum on both surfaces of an ion conductor plate 2 made of a solid-state electrolyte, and covering the top center part of the ion conductor plate 2 on the side of one electrode 3' with a cap- shaped cover 5 which has a small diffusion hole 4 and thus forming an insulated chamber R inside. Changeover switches 7 for polarity switching are connected between both electrodes 3 and 3' of this limit current type oxygen sensor 1 and a power source 6. When movable pieces 7a and 7a of the changeover switch 7 are switched to fixed pieces 7b and 7b, the sensor 1 is put in the measurement mode of the normal concentration range and when the switches are switched to the fixed pieces 7c and 7c, the polarities are inverted to place the sensor in the measurement mode of the low concentration range.
Patent JP-H07255262-A (JP)
Title: Vertical grain transporting machine
Inventor: KAWASHIMA KENZO
IPC: B65G47/44
Filed: 1994-03-18
Abstract: PURPOSE:To facilitate the works such as the bagging and metering of screenings by attaching a vertical grain transporting machine to a vertical rotary grain screening machine. CONSTITUTION:This vertical grain transporting machine is provided with an outer shell member 2 having a regular octagonal cylinder form, a spiral shaft 19 having a spiral blade 18 and placed in the outer shell member 2 and a motor 7 having an output shaft 7a directly connected to the upper end of the spiral shaft 19. The screenings introduced from an introducing pipe 3 placed at the lower end of the outer shell member 2 are transported upward by rotating the spiral blade 18 together with the spiral shaft 19 with the motor 7 and the transported screenings are discharged from the machine through either one of the 1st outlet pipe or the 2nd outlet pipe 6 branched from a discharging pipe 4 placed at the upper end of the outer shell member 2. The vertical grain transporting machine is made to be attachable to a side wall of a vertical rotary grain screening machine (not shown in the figure) at a prescribed inclination angle using an angle-adjusting member 9 pivoted to the upper end and an attaching member 12 pivoted to the lower end of the shell member.
Patent JP-S60217733-A (JP)
Title: Digital-analog converter
Inventor: YAMAGUCHI NAMIO
IPC: H03M1/82
Filed: 1984-04-13
Abstract: PURPOSE:To prevent generation of spectrum reflected noises by providing a noncyclic type filter to an input section in applying bit compression to a digital input signal to attain D/A conversion via a PWM modulator and an analog integration device. CONSTITUTION:A digital input signal Xi is applied with bit compression into a signal Yi comprising a high-order bit only by using an accumulated adder comprising a register 2 activated by a clock frequency n fs being n times the clock frequency of the input signal and an adder 1. The signal is inputted to the PWM modulator consisting of a counter 3 and a flip-flop 4 and its modulation output is subject to analog integration via an analog integration device 5. Since two noise spectrums having clock frequencies fs and n.fs appear in the signal, the noncyclic filter comprising an adder 11 and a regiter 12 is provided to the input section to prevent generation of noises.
Patent JP-S61232384-A (JP)
Title: Current transformation correspondence power generating device
Inventor: TOMITA MORITAKA
IPC: F03B15/02
Filed: 1985-04-08
Abstract: PURPOSE:To prevent lowering of water mill efficiency by making two water mills to have different maximum working water quantity by identical effective head with each other. CONSTITUTION:Two water mills 2, 3 whose maximum working water quantities are different from each other by identical effective head are connected to one power generator 1. When the flow rate in a river is maximum, both the large and small water mills 2, 3 are operated and with decrease of the flow rate, only the larger mill 2 is used and when the flow rate is decreased further, the small mill 3 only is used. Thus, as three-step operation can be made, water mill efficiency can be kept in high value to any river whose flow rate is changed largely and whose term of small flow rate is longer.
Patent JP-H07256395-A (JP)
Title: Device for reversing lower die set of molding equipment
Inventor: MURATA YUTAKA
IPC: B22C17/14
Filed: 1994-03-18
Abstract: PURPOSE:To miniaturize a device to elevate/lower a mold ejecting mechanism and a lower die set and to rotate these components in the vertical direction, and to reduce the height of the device in a molding equipment to mold a mold by using a horizontally split upper die set and a horizontally split lower die set provided with the mold ejecting mechanism. CONSTITUTION:A lower die set 16 mounted on a die base 13 is elevated/lowered by expanding/contracting a first piton rod 4 of a first stage cylinder of a two- stage cylinder 2, a mold ejecting mechanism 15 provided on the lower die set 16 is actuated by expanding/contracting a second piston rod 7 of a second stage cylinder of the two-stage cylinder 2, and the lower die set 16 is rotated by 90 deg. in the vertical direction with the die base 13 by rotating driver 18, 20 which are pivotally supported by an elevating frame 11.
Patent JP-H10324750-A (JP)
Title: Purification of water-absorbing resin
Inventor: IRISATO YOSHIHIRO
IPC: C08G69/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbing resin that has excellent gel strength and get surface improved in its stickiness by washing a get of the water- absorbing resin, which is swollen with water or the like, by using water and/or a water-miscible organic solvent. SOLUTION: A water-absorbing resin gel is swollen with water, when necessary, a mixture thereof with a water-miscible organic solvent as ethanol and the swollen gel is rinsed with water and/or a water-miscible organic solvent. This water-absorbing resin is preferably a partial hydrolyzate of crosslinked polyacrylic acid, starch-acrylic acid graft copolymer, 2-acrylamido-2- methylpropanesulfonic acid and acrylic acid crosslinked product, or cross-linked poly(amino acid) and the like. The amount of the water and a water-miscible organic solvent to be used for swelling the resin is preferably 0.001-10-fold volume of that of the distilled water or purified water for the resin absorption. In addition, the amount of water and/or a water-miscible organic solvent for washing the gel is preferably 1-50-fold that of the resin weight.
Patent JP-H08275270-A (JP)
Title: Multiplex transmitter
Inventor: TERAYAMA KOJI
IPC: H04Q9/14
Filed: 1995-03-31
Abstract: PURPOSE: To surely detect a fault of a transmission reception function of a communication node by monitoring a reception function of its own communication node and other communication node mutually by an ACK signal and monitoring its own communication node with a transmission end signal. CONSTITUTION: An ACK control circuit 1255 executes the control to send an ACK bit when no error is in existence in a frame received by a control circuit 1256. Furthermore, a transmission control circuit 1250 outputs a transmission end signal of a frame F to a CPU 100 via an input output port control circuit 1252. When the CPU 100 receives a transmission end signal from the transmission control circuit 1250 within a prescribed time, the CPU 100 discriminates it that the transmission function of its own node is normal. Moreover, when the CPU 100 does not send an ACK bit to other node, the CPU 100 discriminates it that the reception function of its own node is faulty and when the ACK signal is not returned from the other node on the contrary, the CPU 100 discriminates it that the reception function of the other node is faulty.
Patent JP-S61234205-A (JP)
Title: Turbine impeller
Inventor: ASAI SATORU
IPC: F01D5/22
Filed: 1985-04-10
Abstract: PURPOSE:To improve corrosion resistance of a joining part by forming the blade top part, which makes contact with a tenon and a shroud, and adjacency of a hole, for the tenon to be fitted in, of the shroud by nickel radical alloy. CONSTITUTION:Build up welding is performed on the top part 4 of a blade 1 by nickel radical alloy welding metal such as inconel or the like. The similar welding is performed on a part of a shroud 3 in contact with the blade 1 and also connection part 5 between the shroud 3 and a tenon. In a condition where the shroud 3 is combined with the blade 1, fit-in part 6 of the shroud 3 is filled up through welding of nickel radical alloy to form the tenon. Thus, corrosion resistance of the joining part of the tenon with the shroud can be improved.
Patent JP-H03273482-A (JP)
Title: Automatic vending machine
Inventor: TAKAYAMA KOTARO
IPC: G07F11/16
Filed: 1990-03-23
Abstract: PURPOSE:To simply supply goods in a short time by housing a goods container in which a plurality of goods are previously stored in a container storing space so as to supply a plurality of goods to an automatic vending machine. CONSTITUTION:When goods are charged and supplied, a cut-out portion 5 is formed by cutting perforations 4 of a goods container 1 for cans 2 shipped from a factory of soft drinks, namely, cans contained in the goods container 1. The whole of the goods container 1 is housed in a container storing space 10 for each goods container 1 by directing the cut-out portion 5 downward so that a goods taking-out window 6 corresponds to a chute opening 15. Thus, a plurality of goods can be supplied to and charged in an automatic vending machine only by an operation for housing the goods container 1 in which a plurality of cans 2 are stored in the container storing space 10.
Patent JP-H05277446-A (JP)
Title: Removal of foreign matter from powder
IPC: B22F1/00
Filed: 1992-03-30
Abstract: PURPOSE:To certainly remove only foreign matter contained in a powder composed of various particle sizes while preventing the removal of the regular powder and to reconcile the lowering of the inferior product generating ratio of a final product and the enhancement of the production yield of a raw material powder. CONSTITUTION:A high speed tool steel powder containing slag and showing a normal distribution mode in its particle size is divided into ten groups using sieves with mesh sizes of 32, 32/48, 48/60, 60/80, 80/100, 100/145, 145/200, 200/250, 250/350 and 350 and each of the groups is applied to a cyclone type air classifier and the lightweight slag powder taken out of the upper part of the classifier is discarded and only the heavy high speed tool steel powder taken out of the lower part of the classifier is recovered. The powders recovered from the respective groups are mixed to prepare a raw material which is, in turn, subjected to injection molding. No inferior product is generated in a product at all and the total amount of the powder used as the raw material is almost the same as the total amount before the removal of slag.