baber/WOPTO huggingface dataset:
Patent JP-S5759861-A (JP)
Title: Treatment of hydroperoxide mixture
Inventor: TOYOURA MASAKAZU
IPC: C07C407/00
Filed: 1980-09-29
Abstract: PURPOSE: To decompose and remove the aromatic primary hydroperoxide useless as an industrial raw material, easily, by contacting a hydroperoxide mixture containing an aromatic primary hydroperoxide and an aromatic tertiary hydroperoxide with a complex metal hydroxide.  
     CONSTITUTION: A mixture containing an aromatic primary hydroperoxide of formulaI(Ar is aromatic group)(e.g. the compound of formula II) and an aromatic tertiary hydroperoxide of formula III (e.g. the compound of formula IV) is brought into contact with a complex metal hydroxide of formula V (M is II-group metal of the periodic table; A is anion; n is valence number of the ion; XWZ are positive number; m≥0)(e.g. the compound of formula VI). At least a part of the primary hydroperoxide is decomposed and its content is selectively decreased by this treatment. The rate of decomposition of the primary hydroperoxide is high, and the decomposition loss of the tertiary hydroperoxide is low. Since the compound of formula V is a solid catalyst, it can be separated easily from the reaction mixture after the reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H082522-A (JP)
Title: Paper box with cushioning member
Inventor: OGIWARA AKIHIRO
IPC: B65D5/50
Filed: 1994-06-16
Abstract: PURPOSE:To provide a paper box with cushioning member with a cushioning function to prevent a content from hitting the bottom at the time of dropping. CONSTITUTION:Lower cushioning parts 7, 8 are formed into a cylindrical shape by folding first bottom plate parts 15, 24, first leg part 16, horizontal part 17 and second leg part 18, down into a valley form in order. Then, the lower cushioning parts 7, 8 are confronted with each other, and the second leg part 18 is inserted between the horizontal part and side wall parts 2, 3, and then, a recessed part to hold a content is formed on the horizontal part 17. Then, the content is fitted in and held by cut out parts 19, 19, 28, 28 and internal bottom plates 20b, 29b. When the content is fitted in and held in such a manner, the height K of the second leg part 18 is made larger than a length (m+n) wherein a depth (n) of vertical wall parts 20a, 29a and distance (m) between folding lines 21c, 23c or a distance (m) between folding lines 30c, 32c are summed up.
Patent JP-H11312708-A (JP)
Title: Wire bonding device
Inventor: NISHIMAKI KOUJI
IPC: H01L21/60
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To stably detect the deviation value of an IC chip at the moving of a camera loaded on an XY table, and detecting the deviation value from a reference point to a constant point on the IC chip. SOLUTION: At the moving of a camera 1 loaded on an XY table 4, and a deviation value from a reference point to a constant point on an IC chip 6, the deviation value detected in the past is stored in a memory, and the mean value of the deviation values is calculated, and the mean value is added to the reference point, and the camera is moved to the added position so that the constant point on the IC chip 6 can be positioned within a detection range.
Patent JP-H05308560-A (JP)
Title: Position controller for mobile object
Inventor: MORI SHIGERU
IPC: G05D3/10
Filed: 1992-04-28
Abstract: PURPOSE:To shorten the starting time of a camcorder at the time of turning a power source ON when the position of the lens of the camcorder is detected at the relative position from an original point to be controlled. CONSTITUTION:A microcomputer 7 calculates the position of a lens 1 by counting a pulse P for driving a stepping motor 4 based on the position where an original point sensor 6 detects the lens 1 as a reference. When a power source switch 9 is turned OFF, the lens 1 is moved in the direction of the original point sensor 6. And when the original point sensor 6 detects the lens 1, the lens 1 is stopped. Then, when the power source switch 9 is turned ON, since the lens 1 is already positioned at the original point, the time for the lens 1 to be positioned at a prescribed position is shortened.
Patent JP-S6116131-A (JP)
Inventor: FURETSUDO KUNEHIERUMAN
IPC: B60K15/063
Filed: 1985-06-21
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-H10323849-A (JP)
Title: Nozzle distributor for resin discharging apparatus
Inventor: KUBOTA MASANORI
IPC: B29L31/30
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of the air or liquid and entertainment of foam without winding a sealing tape on a coupling part of each part by integrally molding a distributor body with a hose connecting part and nozzle hose with resin. SOLUTION: A distributor body 1 is integrally molded with a hose connecting part 2 and nozzle hose 3 with resin. As material of the resin, Teflon or polypropylene is used. The part 2 having a male threaded part 2a is formed at a center on an upper surface of the body 1. The hose 3 is radially formed at a side of the body l, and an R shape or C face shape reinforcing part 3a is formed at its root. A cylindrical hollow part 1a is formed in the body 1, and the part 2a communicates with each hose 3 via the part 1a. At the time of using, the hose is engaged with the part 2a, and clamped by a nut. Thus, leakage of the air or liquid and entrainment of foam can be prevented without necessity of winding a sealing tape on the coupling part.
Patent JP-H0429086-A (JP)
Title: Radioactive dust sampling device
Inventor: IGA MASAHIKO
IPC: G01N1/02
Filed: 1990-05-24
Abstract: PURPOSE:To realize the sensitive measurement of an objective nuclide by providing a preheater with sampling piping and providing a main heater around filter paper for dust collection, and further, adding by-pass piping to a dust collection chamber's bottom vacuum system. CONSTITUTION:Sampling air flowing into from the entrance of a sampling piping 2 by the suction of a vacuum pump 13, is heated by a preheater 3, and most of radon/thoron gas is turned to the state of separated from dust in the dust collection chamber 1. A flow rate adjustment valve 10 adjusts the each flow rate of vacuum piping 7 and a by-pass piping 9, the comparatively heavy dust approaches to a filter paper 5 below, and the gaseous radon/thoron approaches to the piping 9 above. The filter paper 5 collected the dust is heated by a main heater 6, oozed out the gaseous radon/thoron taken in the dust, sent gaseous nitrogen temporarily from a purge gas supply system 4, and expelled the gaseous radon/thoron completely. Thus, only the dust, including the objective nuclide, can be collected on the filter paper 5.
Patent JP-H06345308-A (JP)
Title: Bill pay-out device
Inventor: YOSHIZAKI TSUTOMU
IPC: G07D1/00
Filed: 1993-06-07
Abstract: PURPOSE:To reduce the cost and to improve reliability by providing a bill transport system for common use in carrying bills into a pay-out tray and a reject tray, respectively to simplify the constitution. CONSTITUTION:A pay-out tray 6 for a normal bill sent out from a storing part 1 includes a roller 7 supported in such a manner as to oscillate on a shaft 6a. A reject tray 8 for an abnormal bill is positioned under the pay-out tray 6, and supported at the left end part in such a manner as to oscillate on a shaft. At the time of paying out a bill, the roller 7 of the pay-out tray 6 is rotated by a driving part 12 through a temporarily stored bill to be paid out until it is brought into press-contact with a driving roller 20, and the reject tray 8 is rotated not to obstruct the rotation of the pay-out tray 6, interlocking with the above rotation. After that, the driving roller 20 is rotated so that a bill to be paid out, which is clamped between the roller 20 and the roller 7, is transferred to a pay-out port 10. When a reject bill is carried in, the pay- out tray 6 is rotated in the direction of separating the right end part from the right end part of the reject tray 8 in such a degree-arc not to be an obstacle to carrying-in.
Patent JP-H07313374-A (JP)
Title: Thermal cooking apparatus
Inventor: NAKAMURA TETSUO
IPC: A47J37/04
Filed: 1994-05-24
Abstract: PURPOSE:To enable cooking of food of different types in large amounts simultaneously by heating by a method wherein the temperature of a heater in a heating furnace and the speed of a conveyor are kept constant and the position of feeding food for thermal cooking to be placed on the conveyor from a feeding port is changed to adjust thermal cooking time within the heating furnace. CONSTITUTION:In this thermal cooking apparatus 1, the feeding position is changed when feeding food for cooking into a heating furnace 2 from a feeding port 4 to adjust the thermal cooking time so that food for cooking of different types can be cooked by heating simultaneously and in large amounts as well. The feeding port 4 is extended along a conveyor 3 moving at a fixed speed toward an outlet 2a in the heating furnace 2 and a plurality of opening-closing lids 4a are arranged. An input part 6 is provided to input information on the food for thermal cooking and a thickness sensor 7 to detect the thickness of the food for thermal cooking. The feeding position of the food for thermal cooking is indicated by lighting or flashing a display lamp 5 with a controller 8 based on the information thus obtained.
Patent JP-S5260329-A (JP)
Title: Secondary air flow control valve device for use in vehicle-engine exha ust gas emission control system
Inventor: SHIBATA NORIO
IPC: F01N3/22
Filed: 1975-11-12
Abstract: PURPOSE: A secondary air flow control valve device which is free of such a disadvantage that the secondary air feed rate decreases as the engine back pressure increases with increasing load on the engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294668-A (JP)
Title: Magnetic disk device
Inventor: KOBAYASHI MAMORU
IPC: G11B21/10
Filed: 1985-06-20
Abstract: PURPOSE:To shorten a recalibrating operation time by reducing the moving speed of a magnetic head when the magnetic head nearly reaches the outermost peripheral track, then positioning the magnetic head at a low speed. CONSTITUTION:When a recalibrating operation command is supplied to a control circuit, the control circuit supplies a head selecting signal to a head selecting circuit. Then when it is confirmed by using the detection signal of an erased part detecting circuit that the head is positioned at the inner peripheral side of an N track T0, a magnetic head group is moved toward the outer periphery of the disk 3 at a maximum speed. Then, the magnetic head group is moved toward the outer periphery of the disk 3 at a low speed when the state wherein the magnetic head group passes beyond the track T0 and nearly reaches a 0 track T0 is identified. Then, when the state where the heads pass over the track T0 is identified, the magnetic heads are moved toward the inner periphery at a low speed. When the arrival of the heads at on the track T0 is identified, the movement of the magnetic head group is stopped.
Patent JP-S61291113-A (JP)
Title: Injection molded product
Inventor: TAKEDA YOSHINOBU
IPC: G11B23/02
Filed: 1985-06-20
Abstract: PURPOSE:To stir the injected molten resin and to prevent the occurrence of jetting, by forming a cavity at the forward part of the injection direction on the side crossing the side where the molten resin is injected. CONSTITUTION:In a metal mold 17, a pin 18, whose top part is projected in a cavity 12, is set above a core-rod 11 and an injection nozzle 19 is formed at the inner surface of a top force 9 perpendicularly above the top part of the pin 18. When a molten resin is injected from the injection nozzle 19, the molten resin thereby hits the top part of the pin 18, thereafter flows in the cavity 12 and fills there. As the molten resin injected from the injection nozzle 19 is stirred by the top part of the pin 18 forming a cavity 16 and flows in the cavity 12 when the molten resin is injected and fills the cavity 12, the bad patterns such as jetting and so on do not occur and the products of good quality can be prepd.
Patent JP-S5360491-A (JP)
Title: Fuel rod detecting method
Inventor: WATANABE MASAAKI
IPC: G21C17/07
Filed: 1976-11-12
Abstract: PURPOSE: To detect the crack of a fuel rod cladding tube and water immersion of fuel pellets with good accuracy from the co-relation of both signals, by means of detecting reflection waves of a supersonic wave from the surface and the inner part of a fuel rod, and of allowing the fuel rod to be rotated relatively to the circumferent direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5468541-A (JP)
Title: Microwave oven combined with electric oven
Inventor: ISHIMURA YOUZOU
IPC: F24C7/00
Filed: 1977-11-10
Abstract: PURPOSE: To eliminate mishandling of a microwave oven with built-in electric heaters and a turntable, by allowing the fitting of the lower heater only when the turntable is removed.  
     CONSTITUTION: A heating chamber 1 is provided with an upper heater 7, turntable and a lower heater 9. The height of a plug 9c and plug socket 9d of the lower heater 9 are so designed that they can not be set together unless a pan 4 put on the turntable is removed. This construction can eliminate miuse of the electric heating and the microwave heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0324161-A (JP)
Title: Molding material, semi-finished product and completed member made of polymer which can be labeled and/or in which data can be entered, using laser beam
Inventor: RARUFU SHIYUURAA
IPC: C08K11/00
Filed: 1990-05-28
Abstract: 1. Moulding materials, semifinished products and finished parts of a highly polymeric material which can be recorded on by means of laser light. 
<??>2.1 Products of this type have previously been subject to restrictions with regard to their processing and their properties. The novel moulding materials and semifinished products and finished parts produced therefrom are intended to be capable of being recorded on by means of laser light but should not be subject to any such restrictions. These products should be capable of having any colour. 
<??>2.2 The novel products contain an additive which is virtually colourless in the visible spectral range and, under the action of laser light outside the visible range, gives a mark with great colour contrast in the visible spectral range. The contrast ratio is greater than 3:1. 
<??>2.3 Laser-recorded finished articles of highly polymeric materials for microelectronics and precision engineering.
Patent JP-H02312576-A (JP)
Title: Production of beverage
Inventor: SENDA TSUTOMU
IPC: C12C11/00
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a beverage containing a desired amount of alcohol, with natural fermentation flavor and free from offensive odor from a saccharification liquid of grain or a squeezed liquid out of fermentable saccharide-contg. plant by chromatographically eliminating a fermentable saccharide-contg. rich fraction followed by the fermentation of the residual part. CONSTITUTION:A raw material liquid such as a liquid prepared by saccharification of grain (e.g. polished rice) or a liquid prepared by squeezing a fermentable saccharide-cong. plant (e.g. sugar cane) is put to chromatographic separation using a column packed with pref. an alkali metal salt-type strongly acidic cation exchange resin to separate and remove a fraction rich in fermentable saccharides from the other fraction rich in the other components, which is then fermented to obtain the objective beverage.
Patent JP-H0430710-A (JP)
Title: Sulky rice transplanter equipped with four wheel steering system
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1990-05-26
Abstract: PURPOSE:To improve turning and steering performance and the accuracy of seedling planting, by making the steering angle of rear wheels smaller than that of front wheels and making the range of rotation of the rear wheels smaller than the grading width of grading floats of the rear wheels. CONSTITUTION:A system capable of simultaneously steering wheels 3 and front wheels 4 is equipped and the respective steering angles of the front wheels and the rear wheels are set so that the steering angle of the rear wheels may be smaller than that of the front wheels. The respective tracks marked by traveling front wheels and by traveling rear wheels are rationally combined, and the range of rotation of the rear wheels is set so as to be smaller than that of the grading width of grading floats 26 behind the rear wheels, thus grading the tracks marked by the traveling rear wheels without fail.
Patent JP-S62295323-A (JP)
Inventor: SHIRAI KAZUHIKO
IPC: H01H35/00
Filed: 1986-06-13
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-S63301021-A (JP)
Title: Color liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/139
Filed: 1987-05-30
Abstract: PURPOSE:To enable bright display by adding a dichromatic dye to a specific liquid crystal compsn. and disposing color filters or coloring light sources. CONSTITUTION:This display device is constituted of a liquid crystal cell having a liquid crystal compsn. layer 16 which is sandwiched between a pair of oriented substrates 11 and 11' having electrodes 13, 13' for display, is oriented approximately horizontally with the substrates 11, 11' at the time of absence of electric field impression and oriented with the liquid crystal molecules so as to have the helix angle in the range of over 90 deg. and below 270 deg. between the substrates 11 and 11' as well as the color filters 15. A polarizing plate 12 is disposed on the outside of this liquid crystal cell at need. The brought display is thereby enabled.
Patent JP-S63303899-A (JP)
Title: Production of semiconductor
Inventor: MITSUYU TSUNEO
IPC: C30B29/48
Filed: 1987-05-30
Abstract: PURPOSE:To obtain a semiconductor crystal effectively added with an acceptor impurity projecting the neutral excited species of an N molecule, etc., on a substrate at the time of vapor-depositing a compd. semiconductor consisting of a group II element such as Zn and a group IV element such as Se on the substrate. CONSTITUTION:The inside of a vacuum vessel 12 is evacuated to a ultrahigh vacuum of <=about 10<-9>Torr the high-purity Zn and Se in molecular beam sources 13 and 14 are heated, and appropriate molecular beam intensity is obtained. The substrate 17 (a GaAs crystal is appropriately used) is then heated to about 600 deg.C to clean the surface and then cooled to an appropriate temp., and crystal growth is started by using a shutter 18. At the same time, the radical beam 16a of a nitrogen molecule is then continuously projected on the substrate 17 from a radical beam source 16. The density of the radical beam 16a at this time is controlled to <=1/100 of the density of the vapor deposition atom to be injected on the substrate 17. By this method, a thin ZnSe film crystal 19 effectively added with nitrogen as the impurity is vapor-deposited on the substrate 17.
Patent JP-H08306476-A (JP)
Title: Surface plate for electromagnetic range
Inventor: NAKAGAWA TAKAO
IPC: H05B6/12
Filed: 1995-05-10
Abstract: PURPOSE: To provide a surface plate which hardly cracks by a shock when a pot is placed and can enclose a temperature detecting sensor by forming a part of the surface plate out of an inorganic fiber reinforced composite material. CONSTITUTION: At least a part of a surface plate 2 is formed of an inorganic fiber reinforced material. Carbon fiber, alumina fiber, glass fiber or the like are used as reinforced fiber of an inorganic fiber reinforced composite material. 1μm to 100μm is desirable as the reinforced fiber. An optional material such as milled fiber, a cross fabric and a felt fabric can be used for orientation of fiber. On the other hand, carbon, glass, cermaics, heat resistant resin or the like are desirable as a matrix. Therefore, it is not damaged by a shock such as when a pot 9 is placed, and a temperature detecting sensor 7 is placed on the plate 2, and accurate temperature control can be performed.
Patent JP-S63303070-A (JP)
Title: Formation of metal oxide film
Inventor: KARASAWA TAKESHI
IPC: H01L21/365
Filed: 1987-05-30
Abstract: PURPOSE:To enhance surface flatness and to improve film characteristics such as surface wave propagation characteristic and visible light transmissivity by introducing gases which can exhibit an oxidation or reduction effect in addition to gaseous raw materials into a plasma chamber during film formation. CONSTITUTION:The inside of a plasma chamber 1 and a film forming chamber 2 are evacuated to a prescribed pressure by a discharge system 3 at the time of converting the gaseous raw materials contg. a gaseous org. metal and O2 to plasma and forming the film. The gaseous raw materials, for example, O2 and dimethyl zinc are introduced through a preliminary introducing port 4 into the plasma chamber 1 and power of a microwave oscillator 5 is supplied to a coil 6 to form a magnetic field by said coil, by which an electron cyclotron resonance state is generated and a ZnO film is formed on the substrate 7. The surface is liable to roughen if the film formation is executed by the above-mentioned gaseous raw materials along and, therefore, a small amt. of the gases such as N2 and H2O in addition to the above-mentioned gaseous raw materials are introduced through the introducing port 4 into the film forming chamber 2. These gases have the oxidation effect and can make up the deficiency of oxidation of Zn. The gases such as H2 and alcohol having the reduction effect exert the etching effect on the ZnO and progress the film formation while flattening the surface.
Patent JP-S5925094-A (JP)
Title: Power plant
Inventor: SHIMODA RIICHI
IPC: F03G7/10
Filed: 1982-08-03
Abstract: PURPOSE:To conduce to the promotion of energy-saving, by utilizing the rotation of a horizontal shaft as driving power. CONSTITUTION:When rotation is once given to a disk, weights 20-22 and 7-10 work as such force as giving rotation to the disk so that weights 9-12 are going upward as being guide by a guide. Likewise, a weight 13 or the like goes up to the vicinity of a horizontal shaft 3 but is caught by a projecting piece 4c whereby a shaft 5 is a little lifted up inside a long slit 4A while the projecting piece 4c engages each of supporting shafts 5A'' and 5B''. Weights 15-19 rotate together with the disk as being engaged with the projecting piece 4c and finally reach the topside. Since rotation of the disk still continues, these weights shift to the positions of weights 20-22, 7 and 8, turning into such energy as trying to rotate the horizontal shaft 3, thus the disk's rotation continues.
Patent JP-H10311637-A (JP)
Title: Automatic ice maker
Inventor: NISHIKAWA KAZUNORI
IPC: F25C5/18
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ice maker having an anti-icer function for an ice detection shaft in which the installation space is not increased and the load on a motor is increased only at the time of freezing. SOLUTION: The automatic ice maker advances a retracted ice detection arm 3 to ice detecting state and when deficiency of ice in an ice storage case is detected by the ice detection arm 3, an ice making pan is inverted to drop ices into the ice storage case and then the ice making pan is reset to an ice making position in order to make ices. The automatic ice maker comprises a drive source for the ice detection arm 3, and intermediary members 5, 10, 14,... for transmitting a drive force from the drive source to the ice detection arm 3, and means 5d, 26b for moving the ice detection arm 3 forcibly in the advancing direction and independently from normal driving through the intermediary members 5, 10, 14,... when the ice detection arm 3 is advanced from retracted state to ice detecting state.