baber/WOPTO huggingface dataset:
Patent JP-H11151862-A (JP)
Title: Optical information recording medium
Inventor: KITAYAMA YASUYUKI
IPC: G11B7/244
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To make an optical information recording medium suitable for a high density recording using a semiconductor laser having an oscillating wavelength in a short wavelength, and improve the preservation stability, the heat- resistance and the light-resistance by containing a specified compound in the recording layer. SOLUTION: In the recording layer, a compound which is represented by the formula is contained. In the formula, R, R1 , R2 indicate C1-8 alkyl group, (C1-8) alkoxy (C1-4) alkyl groups, an aralkyl group, a cyanoalkyl group, and a hydroxyalkyl group, X indicates a methyl group, a methoxy group, a formylamino group, C1-9 alkylcarbonylamino groups, C1-8 alkylsulfonylamino groups and C1-8 alkoxycarbonylamino groups, Y indicates hydrogen atom, a methyl group, C1-4 alkoxy groups, and halogen atom. By this method, this recording medium has a sufficient sensitivity and a reflectance for DVD-R using laser beams in the vicinity of 635 nm, and it is suitable for a high density recording wherein a recording and the reproduction are possible. Also, the preservation stability is favorable, and in addition, the heat-resistance and the light-resistance are excellent.
Patent JP-H10178239-A (JP)
Title: Manufacture of nitride semiconductor element and nitride semiconductor element
Inventor: SAKAMOTO KEIJI
IPC: H01L21/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a crack by a method wherein an insulating substrate for a wafer on which an n-type nitride semiconductor later in a specific film thickness is first grown via a buffer layer in a specific film thickness is adjusted to a specific thickness. SOLUTION: A buffer layer 2 relaxes the lattice mismatch of a substrate 1 with a nitride semiconductor, and its film thickness is set at 0.5μm or less. The film thickness of an n-type nitride semiconductor which is first grown on the buffer layer 2 is set at 6μm or more, Then, another nitride semiconductor which is grown in it is selected properly according to the constitution of a nitride semiconductor element. When the nitride semiconductor is grown thick, a stress is adjusted, a warpage is reduced, and the nitride semiconductor is formed easily in a ship shape. The thickness of an insulating substrate for a wafer or which the nitride semiconductor is laminated is adjusted to 60μm or less. When a substrate face on a side on which the nitride semiconductor is not grown is scribed, the wafer can be separated into the ship shape in a precise position. The substrate12 is made thin, its heat dissipating property is enhanced, and the cleavage face of the nitride semiconductor can be used easily as a resonance face.
Patent JP-H03291245-A (JP)
Title: Removal of vinylidene chloride from 1,1-dichloro-1-fluoroethane
Inventor: SUTEIIBUN FUREDERITSUKU YATESU
IPC: C07C19/08
Filed: 1990-11-29
Abstract: PURPOSE: To reduce an amount of vinylidene chloride by passing 1, 1-dichloro-1- fluoroethane including vinylidene chloride, through a carbon molecular sieve having a specific average pore size, at a specific temperature under a specific pressure.  
     CONSTITUTION: 1,1-Dichloro-1-fluoroethane (CFC-141b) including 200-900 wt.ppm of vinylidene chloride, is passed through a carbon molecular sieve of 4.2-4.5 Åof average pore size at -20 to 60°C under 100-500 kPa, whereby content of vinylidene chloride is reduced to less than 200 ppm (preferably less than 50 ppm). The above-mentioned method can be applied to the CFC-141b in liquid phase or vapour phase, and CFC-141b steam is passed through zeolite particles at 130-1500/hr of gas space velocity per hour, when a fixed bed of the zeolite particles is used. A corresponding liquid space velocity in a liquid phase operation is 1-15/hr. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11176050-A (JP)
Title: Device for housing object and replacing device provided with the same
Inventor: MUTO MASABUMI
IPC: G11B15/68
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an object housing device capable of accurately housing a plurality of objects different in size. SOLUTION: This housing device 200 for housing a plurality of objects different in size is provided with a first guiding part 220 for regulating the width direction of the large-sized object and a second guiding section 230 for regulating the width direction of the small-sized object. For housing the large-sized object, the second guiding part 230 is sunk, and at the time housing the small-sized object, the second guiding part 230 is made to jump up.
Patent JP-H04202587-A (JP)
Title: Adhesive composition for reinforced plastics
Inventor: TAKAHASHI KATSUHIRO
IPC: C09J175/04
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject composition, containing a specific polyisocyanate compound and a specified polyol compound, excellent in heat and hot water resistance and suitable as especially glass-fiber reinforced plastics. CONSTITUTION:The objective composition containing (A) a polyisocyanate compound, having 15-50% isocyanate content and composed of preferably (polymeric) diphenylmethane diisocyanate and (B) a polyol compound, containing >=80wt.% polyol compound having >=80 hydroxyl value and preferably composed of castor oil (derivative).
Patent JP-H06183239-A (JP)
Title: Vehicle suspension device
Inventor: YAMAOKA FUMIYUKI
IPC: B60G17/015
Filed: 1991-12-19
Abstract: PURPOSE:To provide a vehicle suspension device capable of reconciling the ensuring of damping property (steering stability) at high vehicle speed and the improvement in riding comfortableness at low vehicle speed by providing such a constitution as allowing the optimum damping coefficient according to the vehicle speed. CONSTITUTION:A vehicle suspension device is provided with a shock absorber (b) interposed between car body side and each wheel side whose damping coefficient is optionally changeable by a damping coefficient changing means (a); a car body behavior detecting means (c) for detecting the car body behavior related to the spring vertical speed of the car body; a vehicle speed detecting means (d) for detecting the vehicle speed; and a damping coefficient control means (e) for controlling the damping coefficient in proportion to the value obtained by multiplying the signal from the car body behavior detecting means (c) by a determined index (x) and changing the index (x) according to the vehicle speed.
Patent JP-H11166526-A (JP)
Title: Rolling bearing device to support swinging member
Inventor: MURAKI HIROMITSU
IPC: F16C23/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce a fluctuation and scattering/oozing-out of lubricant in low torque, and to prevent gas from coming out of an adhesive by arranging a shielding plate at least in one of the shaft directional outside of ball bearings. SOLUTION: Microscopic clearances 38 are held between seals 30 and inner races orbital surface 34 by arranging the seals 30 on outer races 10 on the shaft directional both sides of balls in bearings 2 and 4 and by arranging a pair of ball bearings 2 and 4 on both ends of a shaft 6 having both ends fixed to a case 100. An S-shaped passage is formed of the microscopic clearances 38 and clearances 26 since the microscopic clearances 26 are kept between an outer peripheral surface of a shielding plate 22 and an inner peripheral surface of a housing 8 when it is pressed in/fixed to the shaft 6 by arranging the stainless steel shielding plate 22 presenting a hollow disk shape on the shaft directional outside of the upper-lower ball bearings 2 and 4.  Therefore, scattering/oozing-out of lubricating oil can be reduced, and pollution to a magnetic disk surface by gas coming out of an adhesive, can be prevented.
Patent JP-H03197832-A (JP)
Title: Vacuum measuring instrument
IPC: G01L21/00
Filed: 1989-12-26
Abstract: PURPOSE:To measure the degree of vacuum in a range from atmospheric pressure to a high vacuum efficiently by providing and putting >=2 detection parts in partial charge of the measurement range of the degree of vacuum and outputting their vacuum degree data selectively. CONSTITUTION:A composite detecting means 11 is constituted by putting >=2 detection parts 11A, 11B... which detect the degree of vacuum in partial dis charge in the same storage container 11C. For the purpose, an opening part for fitting the means 11 is only provided to a vacuum processor 16 at only one place. Further, the detection part 11A is put in partial charge of a vacuum degree measurement range of 760 - 10<-4>Torr and the detection part 11B is put in partial charge of vacuum degree measurement range of 10<-4>-10<-11>Torr and the vacuum degree data D1 and D2 are outputted selectively through 1st and 2nd signal processing means 12 and 13 and a signal output means 14 to measure the degree of vacuum within the range from the atmospheric pressure to a high vacuum.
Patent JP-H07200683-A (JP)
Title: Production and sales management system
Inventor: HARADA TAKASHI
IPC: G06Q50/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a production and sales management system capable of more efficiently executing a processing especially by improving a technique for adjusting the total amount of production instruction information to a schedulable amount and allocating it to machines so as to improve the defect of a conventional technique. CONSTITUTION:This system is provided with a production instruction amount calculation means 4 for calculating production instruction amounts for respective ordering departments and respective varieties and the production instruction amount only for the respective varieties, a stock redistribution means 5 for adjusting the excess and shortage of stocks for the respective ordering departments corresponding to sales schedules by transferring the stock and warehousing schedule of the specified ordering department to the specified ordering department so as to make the total amount of the production instruction amounts for the respective ordering departments and for the respective varieties for the same variety coincide with the production instruction amount for the respective varieties and prevent futile production, an automatic allocation means 6 for executing instruction amount for the respective varieties and the ability information of the machines and automatically performing machine allocation and an interactive allocation means 7 for adjusting allocation information displayed on a screen by an interactive system by an operator.
Patent JP-H03196571-A (JP)
Title: Composite thyristor
Inventor: YOKOYAMA JUNICHI
IPC: H01L29/74
Filed: 1989-12-25
Abstract: PURPOSE:To obtain high sensitivity and high dv/dt breakdown strength by combining an auxiliary thyristor having high sensitivity and a main thyristor having high dv/dt breakdown strength in one chip. CONSTITUTION:A chip has a main thyristor 10 and an auxiliary thyristor 20. an N<-> type base layer 3 and a P-type emitter layer 4 are shared for use in both the thyristors, and N-type emitter layers 1, 5 and P-type base layers 2, 6 are independently formed. An emitter short-circuit hole 7 is formed to enhance dv/dt breakdown strength in the thyristor 10, and the lateral size of an emitter layer 5 of the thyristor 20 is reduced to about the interval of the holes 7. The layer 2 of the thyristor 10 is connected to the layer 5 of the thyristor 20 via an Al connecting electrode 9, which is connected to a cathode electrode K via a polysilicon layer 8. Thus, a thyristor having high gate sensitivity and simultaneously high dv/dt breakdown strength can be obtained.
Patent JP-H11157632-A (JP)
Title: Article supplying device
Inventor: HASHISHITA RYUICHI
IPC: B65G47/14
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To supply a solid article one by one correctly to a predetermined part to be supplied. SOLUTION: A supply regulating mechanism 30 which regulates to supply an article to a predetermined part to be supplied from a feeder comprises a chute member 34 which is supported for the rear part thereof to be rotatable in front of a tip edge of a trough 15, and a driving means 40 which swing a front part of a chute member 34 vertically so as to adjust the chute member 34 to a front lowering position or a front rising position, and the chute member 34 is shaped to enable to contain just one article supplied from a feeder 10 in the front rising position, while a wall part 34c, which projects in front of the tip edge of the trough 15 in the front lowering position so as to regulate to supply the article from the feeder 10, is provided on a back end.
Patent JP-H09156556-A (JP)
Title: Bag
Inventor: ARAKI TAKAYUKI
IPC: B62J9/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a bag which is suitable to contain a thing such as an expensive electric device of navigation. SOLUTION: A collective bag 1 comprises a main bag M for containing a thing, and a subsidiary bag S installed on the main bag M. In this subsidiary bag S, an electric device provided with an image display part is contained, and an image display part surface member 23 to see through the image display part of the electric device from the outer side is provided. This image display part surface member is formed of transparent and soft material. This subsidiary bag S is turnably installed on the main bag (M) in the condition where the image display part surface member 23 faces the main bag M.
Patent JP-H04202767-A (JP)
Title: Method and device for generating ion beam
Inventor: NISHIWAKI FUMITOSHI
IPC: C23C14/32
Filed: 1990-11-30
Abstract: PURPOSE:To improve ionization efficiency by constituting the ion beam generator of a thermoelectron emitting electrode, a grid enclosing a vaporized vapor current, a thermoelectron collector in the grid and a voltage impressing means. CONSTITUTION:The ion beam generator is provided with a deposition vapor generating means 1, a means 2 for ionizing the vapor and a means 3 for accelerating the ionized vapor. The ionizing means 2 is constituted of a grid 11 to enclose the deposition vapor, a thermoelectron emitting electrode 8 arranged around the grid, a thermoelectron collector 22 set in the grid and a voltage impressing means between the grid 11 and the collector 22. As a result, the number of electrons colliding with the deposition vapor is increased, and ionization efficiency is drastically improved.
Patent JP-H06218806-A (JP)
Title: Fiber-reinforced resin pipe, continuous manufacture thereof and device therefor
Inventor: KISHI SATOSHI
IPC: B29L9/00
Filed: 1992-12-18
Abstract: PURPOSE:To efficiently and simply form a laminate of a fiber-reinforced thermoplastic resin plate containing reinforcing fibers at specific volume content into a tubular shape by heating the laminate at a level higher than its softening temperature, winding it along an elongated cylindrical wind-up core to form it into a cylindrical shape, bonding its side edges to form the same into a tubular shape and cutting it after cooling and hardening. CONSTITUTION:A heating means 2 softens a laminate 1, and a first through a third flap 31, 32, 33, 34 in a forming means 31 wind the softened laminate 1 around a wind-up core 30 to form the laminate into a cylindrical shape by pressing overlapped portions against one another. Further, a cooling means 4 cools and hardens the pipe- shaped laminate 1, delivery rollers 5 guide the same, and a cutting means 6 cuts it into a desired length. The first flaps 31, 32 deflect the cross section of the laminate 1 into a bow shape and are twisted so that the laminate is made to adhere closely to the wind-up core 30. The second and the third flaps 33, 34 overlap and wind the portions (a), (b) of the laminate 1, which sag from the wind-up core 30, to form them into a cylindrical shape, and press the overlapped portion firmly against the wind-up core 30 to bring it air-tightly into contact with the wind-up core 30.
Patent JP-H10165954-A (JP)
Title: Electrolytic water making apparatus
Inventor: SUGIMOTO KOYATA
IPC: C02F1/46
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To rapidly and properly adjust the concn. of an electrolyte in an electrolytic cell eve if a flow rate of raw water changes in an electrolytic water making apparatus. SOLUTION: This apparatus is provided with a flowmeter 14 detecting a flow rate of raw water and a control circuit 9 controlling an electrolyte adding device 8 on the basis of the detection result of the flowmeter 14 to add an electrolyte in the amt. proportional to the flow rate of raw water. Since the electrolyte is added to raw water in the amt. proportional to the flow rate detected by the flowmeter 14, the concn. of the electrolyte in the raw water introduced into the electrolyte cell 4 is kept constant. Therefore, even if the flow rate of raw water changes when electrolytic water is produced, the concn. of the electrolyte in the raw water introduced into the electrolytic cell 4 becomes constant and, in its turn, alkaline ionic water and acidic ionic water with constant pH values and stable properties can be obtained.
Patent JP-2000163519-A (JP)
Title: Carrying device for record medium
Inventor: NAKANISHI YOSHITOMO
IPC: G06K13/063
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To surely align a record medium to a reference face by an inexpensive breadthwise moving mechanism. SOLUTION: Plural carrying roller groups 21 and 22 on a carrying line 20 are provided with a slanting roller group 21 which obliquely send a recording medium 3 toward a reference guide plate 203. Columnar rollers are used as the carrying roller group 22, and these rollers are supported on a shaft 36 arranged at right angles to the reference guide plate 203, thereby arranging them in parallel with the reference plate. Columnar rollers common to the carrying roller group 22 are used as the slanting roller group 21, and these rollers are supported on a shaft 33 arranged at a prescribed set angle θ to the reference guide plate 203, thereby arranging them obliquely to the reference face. These carrying roller group 22 and slanting roller group 21 are driven by the same carrying motor 40.
Patent JP-H05174743-A (JP)
Title: Image display device
Inventor: HASHIGUCHI JUNPEI
IPC: H01J29/46
Filed: 1991-12-24
Abstract: PURPOSE:To eliminate unevenness in the brightness and chromaticity, which is generated by beam mislanding on a screen according to the conventional technique, using individual correcting means for beam tracks. CONSTITUTION:An electron beam 3 is cast directly onto island-shaped electroconductive members 1 arranged over the surface of an electron beam control electrode, for example a vertically deflecting electrode 18, with an electric insulative material 2 interposed. Individual potentials are thereby given to different pieces of electroconductive material 1 without taking out terminals from a vacuum vessel, and with these potentials, the beam tracks are corrected to the desired positions so that the beams do not make mislanding on the screen.
Patent JP-H05174368-A (JP)
Title: Magnetic recording medium
Inventor: TADA JUNYA
IPC: G11B5/64
Filed: 1991-12-24
Abstract: PURPOSE:To provide the magnetic recording medium which has the good adhesion of a protective film to a magnetic recording layer, surface smoothness and wear resistance, has excellent corrosion resistance of the magnetic recording layer and can decrease the damage of a magnetic head. CONSTITUTION:The main parts of the magnetic recording medium are constituted of a substrate 1 consisting of an aluminum alloy, a hardening treated film 2 consisting of an Ni-P alloy, the magnetic recording layer 3 consisting of CoCrTa, and the protective film 4 consisting of amorphous carbon which is formed by a DC sputtering method set with low sputtering conditions and is disorderly arranged with amorphous graphite in amorphous diamond. A lubricating layer 5 is formed on this protective film 4. The above-mentioned amorphous carbon film constituting the protective film 3 exhibits the intermediate properties of the carbon films formed respectively by the conventional DC sputtering method and DVD method and has the excellent film characteristics, such as the above-mentioned adhesion, surface smoothness, wear resistance and corrosion resistance.
Patent JP-H05111355-A (JP)
Title: Production of frozen kiritanpo coated with miso paste
Inventor: CHIBA TAKASHI
IPC: A23L7/10
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the subject KIRITANPO (a Japanese style food prepared by toasting a boiled rice stick) of excellent preservation and good taste by toasting a stick of ground boiled rice, coating the KIRITANPO with a specific MISO paste, toasting it until the paste is dried, placing the product in a vessel followed by packing and refrigeration. CONSTITUTION:Boiled rice is ground into a paste, the paste is toasted until it is colored brown, and a stick of ground rice (KIRITANPO) is coated with a MISO paste containing MISO, sugar, malt syrup, water and salt, the coated stick is toasted until the syrup coat dries. The toasted KIRITANPO is placed into a vessel, packed into a pouch then rapidly frozen, or frozen then packed to give the subject KIRITANPO.
Patent JP-H09176358-A (JP)
Title: Formed composition for producing foamed body having high rigidity
Inventor: MATSUMOTO KOJI
IPC: C08J9/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a formed composition for producing a foamed body, having high rigidity and capable of adhering on a metal surface with heating and producing foamed body having a light weight and high rigidity by compounding a metal adhesive resin as a main component. SOLUTION: This is a composition foaming and adhering on a metal surface by heating to prepare a foamed body having high rigidity. This composition is obtained by compounding 180-20 pts.wt. of a metal adhesive resin, 20-180 pts.wt. of an epoxy resin, 15-0.5 pt.wt. of a foaming agent, 3-0.3 pt.wt. of a crosslinking agent, 5-0.1 pt.wt. of a foaming stimulator and 30-3 pts.wt. of a curing agent of an amine and kneading the mixture followed by forming.
Patent JP-H10185391-A (JP)
Title: Refrigerator
Inventor: YAMADA HIROSHI
IPC: F25D11/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for supplying cold water in which its structure is simple, its manufacturing cost is low and a periodic maintenance of a water purifying device can be easily performed even by a user by a method wherein an increasing of hydraulic pressure in a pipe of the refrigerator is restricted. SOLUTION: This refrigerator is comprised of a tank 5 within a refrigerator, a water supply valve 11 arranged at the midway part of a water supplying pipe to which tap water is connected, a water extracting means 9 for discharging cold water, a purified water processing device 4 arranged in the midway part of a pipe for use in connecting the tank 5 with the water taking means 9 and a water taking valve 10. In this case, when cold water is supplied, at first the water taking valve 10 is opened, and then the water supplying valve 11 is controlled to open, thereby water pressure of tap water is not applied to the pipe in the refrigerator as it is and so an increasing in hydraulic pressure in the pipe can be restricted and so any special pressure design can be eliminated.
Patent JP-H11173819-A (JP)
Title: Deformation amount measuring equipment for structure
Inventor: KAI TOKIO
IPC: E21F17/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To detect the amount of deformation of a structure in the three- dimensional direction, with high sensitivity. SOLUTION: An optical fiber 9 is laid between an optical fiber upper fixing jig 20 and an optical fiber lower fixing jig 21 which have wavy surfaces 22, 23, respectively. According to the deformation of a tunnel inner wall la as a structure, the optical fiber upper fixing, jig 20 is deformed. According to the deformation of the jig 20, stretch in the three-dimensional direction is applied to the optical fiber 9. Thereby the amount of deformation of the tunnel inner wall la in the three-dimensional direction is obtained.