baber/WOPTO huggingface dataset:
Patent JP-H04329858-A (JP)
Title: Deposition method
Inventor: KURODA MASAYUKI
IPC: H01L21/205
Filed: 1991-05-02
Abstract: PURPOSE:To form a deposition part in which various properties such as physical properties are modified with high efficiency by spraying a solid-vapor two phase flow contg. compounded particles with specified particle diameter on the object to be worked and depositing the compounded particles on the object to be worked. CONSTITUTION:A high pressure gas (air of about 1 to 3kg/cm<2>) is fed to a mixed tube 6 via a feed tube 4 from a high pressure gaseous source 10, and compounded particles (e.g. constituted of nylon and titanium dioxide with <=1mum particle diameter) are fed to a mixed tube 6 via a feed tube 5 from a feed source 3 for compounded particles to the mixed tube 6 into a solid-vapor two phases-mixed flow. This solid-vapor two phases-mixed flow is sprayed at about 100m/sec on the face 16 to be worked of the object 2 to be worked via an injection nozzle 7 to form a deposition part 15 on the face 16 to be worked. At this time, the surface of the object 2 to be worked has previously been masked by a photosensitive resin 14 (such as polyurethane) excepting the face 16 to be worked. In this way, the deposition part 15 provided with various properties can easily be formed on the object 2 to be worked with high efficiency.
Patent JP-S62285287-A (JP)
Title: Magnetic disk
Inventor: MASUDA YUKINOBU
IPC: G11B23/00
Filed: 1986-06-04
Abstract: PURPOSE:To accurately obtain the height of a magnetic disk by making a laminated face at an inner circumference thicker that a magnetic recording face at the outer circumference and providing a step between both the magnetic recording face and the laminated face so as to decrease the bent caused in the magnetic disk when the disk is retained by a clamp ring. CONSTITUTION:The inner circumference having the laminated face 9 of a magnetic disk 2' is made thicker than the outer circumference having the magnetic recording face 8, the thickness of the magnetic disk 2' at the laminated face 9 is made constant and a step is given to both the front and rear faces of the magnetic disk 2' at the boundary between the magnetic recording face 8 and the laminated face 9. Thus, the bent caused by the magnetic disk 2' retained by the clamp ring 5 is reduced and the height of each magnetic disk 2' is accurately obtained.
Patent JP-S61291493-A (JP)
Title: Diamond coated hard material
Inventor: IKEGAYA AKIHIKO
IPC: C30B29/04
Filed: 1985-06-14
Abstract: PURPOSE:In coating the surface of a hard material with diamond by precipitating the diamond from a gaseous phase, to raise bond strength the coefficient of linear thermal expansion of the hard material to become the substrate to <=a specific value. CONSTITUTION:Diamond is precipitated from a gaseous phase and the surface of a hard material is coated with the diamond to form a diamond coated hard material. In the operation, the coefficient of linear thermal expansion of the hard material to be a substrate is limited to <=4.0X10<-6>. Thus by limiting the coefficient of linear thermal expansion, since difference of the diamond is reduced, bond strength between them is enlarged. The above-mentioned diamond coated hard material is used as a diamond coated tool for cutting mainly Al, Cu and practically used alloys of these metals.
Patent JP-S6036499-A (JP)
Title: Metorphamide - novel morphine-like peptide
Inventor: JIYATSUKU DEIBUITSUDO BAACHIYA
IPC: C07K14/575
Filed: 1984-06-25
Abstract: A morphine-like amidated opioid octapeptide metorphamide having the structure Try-Gly-Gly-Phe-Met-Arg-Arg-Val-NH2 has been isolated from bovine caudate nucleus extracts and synthesized by solid phase peptide synthesis methods. Metorphamide is thus far the only natural opioid peptide having a high  mu -binding activity.
Patent JP-H0425575-A (JP)
Title: Coating composition for water-base aerosol
Inventor: MARUYAMA SHIZUO
IPC: C09D5/00
Filed: 1990-05-21
Abstract: PURPOSE:To prevent segregation and improve storage stability, gloss, water resistance and weather resistance by neutralizing a specific copolymer with a volatile basic material and diluting the same with water. CONSTITUTION:A copolymer is obtained by copolymerizing 30-60wt.% (hereinafter abbreviated to %), preferably 20-50% methyl methacrylate, 10-30%, preferably 15-20% styrene, 10-40%, preferably 20-30% 4-18C (meth)acrylate, 3-10%, preferably 4-8% OH-containing (meth)acrylate, 3-10%, preferably 5-8% ethylenically unsaturated carboxylic acid, and 0-20% other copolymerizable monomers. The copolymer is neutralized with a volatile basic material in an amount with which 60-150% of the COOH group of the copolymer are neutralized, and then diluted with water to obtain the title composition comprising a water-soluble resin having a number-average molecular weight of 5,000-20,000, a glass transition temperature of 30-60 deg.C and an SP value of 9.5-10.5.
Patent JP-H05320867-A (JP)
Title: Film forming method
Inventor: EBE AKINORI
IPC: C23C14/02
Filed: 1992-05-22
Abstract: PURPOSE:To form a hard nitride layer of group IVa elements with excellent adhesive property by irradiating the surface of a substrate with ions of N or group IVa elements in a vacuum vessel before vacuum-depositing the group IVa elements on the substrate surface in the gaseous N atmosphere. CONSTITUTION:When manufacturing a substrate 2 requiring a surface layer excellent in abrasion resistance, after making the inside of a vacuum vessel 5 containing the substrate 2 at a high vacuum of <=1X10<-6>Torr the surface of the substrate 2 are irradiated with ions of N or group IVa metal elements, such as Ti, Zr and Hf from an ion source 4. Next, while gaseous N is blown onto the surface of the substrate 2 from a gas introducing pipe 6, group IVa elements, such as Ti, Zr and Hf are evaporated from a vacuum deposition source 3 and given vacuum deposition or sputtering film forming on the surface of the substrate 2 and reacted with N to form a nitride layer of TiN, ZrN, HfN, etc., thus, the abrasion resistance is be improved and the service time of the substrate is prolonged.
Patent JP-H08327089-A (JP)
Title: Floor blowing air conditioning system
Inventor: MIURA KENJI
IPC: F24F3/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a floor blowing air conditioning system in which at least one of an under-floor air supplying part and an over-floor air supplying part is provided with an opening degree adjusting member for changing an opening area so as to enable an interior space to be changed into a more comfortable air conditioned space. CONSTITUTION: An opening degree adjusting member 17 changes an opening area of an under-floor air supplying part 14 and a first air supplying port 15a of an over- floor air supplying part 15, this member is a substantial flat plate and rotated with its one end being applied as a shaft. The opening degree adjusting member 17 is fixed to the under-floor air supplying part 14 and the opening end part of the first air supplying port 15a, the member is rotated to cause the opening area to be changed. A driving means 18 is a motor for rotating the opening degree adjusting member 17 and is connected to a shaft of the opening degree adjusting member 17. The driving means 18 is driven by a driving signal of a control part.  The under-floor air supplying part and the opening area of the over-floor air supplying part are adjusted by the opening degree adjusting member to enable the rate of flow of conditioned air blown from the floor opening and the over-floor air supplying part to be changed, so that it is possible to make a more comfortable air conditioned indoor space.
Patent JP-S6110450-A (JP)
Inventor: AKAGI TADAO
IPC: B32B25/08
Filed: 1984-06-27
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-H07308432-A (JP)
Title: Locking device for electric rotor of pinball game machine
Inventor: MORI OTO
IPC: A63F7/02
Filed: 1994-05-19
Abstract: PURPOSE:To prevent the malfunction of a microswitch from occurring and to solve a problem of blind action of a rotor by suppressing the fine moving of a plate cam, by employing such constitution that a first lock piece and a second lock piece can be engaged with the restraining groove of a first plate cam rotating together with the rotor which receives a hit ball alternately at every half turn of the rotor. CONSTITUTION:This device is constituted in such a way that the first lock piece 33 is escaped from the restraining groove 18 by moving outwards by a cam groove 25 according to the rotation of a motor M, and the second lock piece 35 is engaged with the restraining groove 18 at a position where the half turn of the first plate cam 16 is completed, and also, the first lock piece 33 is set so as to come into contact with the outer periphery of the first plate cam 16, and the first lock piece 33 and the second lock piece 35 can be engaged with the restraining groove 18 of the first plate cam 16 alternately. In this way, the malfunction of the microswitch can be prevented from occurring by suppressing the fine moving of the first plate cam 16 caused by unbalance by the hit ball placed on a receiving part or the vibration of a pinball machine, etc., and the blind action of the rotor can be prevented from occurring, which surely maintains the stopping posture of the rotor at every half turn.
Patent JP-H01300564-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO YUICHI
IPC: H01L21/336
Filed: 1988-05-27
Abstract: PURPOSE:To make it possible to form a lightly doped drain(LDD) fine MOS transistor and a high breakdown strength MOS transistor at the same time within the same chip by providing offsets to side walls of two-layer poly-Si. CONSTITUTION:A gate oxide film 4 is grown at a semiconductor substrate 1, and at a high pressure resistant transistor part are provided a first poly-Si layer, an interlayer insulation film, and a second poly-Si layer, and at a usual transistor part is left either of the first or second poly-Si layer. Next, though a resist is put on it and patterned by RIE, at this time, a side wall 8 for LDD6 is left for the usual transistor, and a side wall 9 for offset 7 is left for the high pressure resistant part. In this condition, ion implantation for N<+> is executed for a source 2 and a drain 3, and ion implantation for N<-> is executed for the LDD6 and the offset 7 after removing the side walls 8 and 9. Hereby, a high breakdown strength MOS transistor which is fine and small in dispersion can be formed at the same time as ordinary LDDMOS transistors.
Patent JP-S6457026-A (JP)
Title: Method and device for heating floor by utilizing latent heat of steam
Inventor: KURUMADO TOKUZO
IPC: F24D1/02
Filed: 1988-05-28
Abstract: PURPOSE:To provide a floor heating device which is capable of rationally regulating temperature, by a method wherein water and steam are automatically regulatably switcheably fed in a piping situated internally of a block having high heat capacity and formed by a material having excellent heat conduction. CONSTITUTION:The one end of a fine and short steam tube 6 arranged under a floor is connected to a boiler through a steam outbound pipe 18, and the other end is connected to a steam return pipe 19. Heat emitted when steam forcibly fed in the steam tube 6 is liquefied is absorbed by a block 7 from a black inner surface 9 of a passage 8 of the block 7 to heat the block 7 having high heat capacity. A radiant heat about to escape to a position under a floor is reflected and blocked by heat reflection heat 5, and conduction heat is caught by a heat insulating material 4 below the heat reflection sheet 5. Since cold heat from below is also blocked by the heat insulating material 4, thermal efficiency is improved. In which case, if an income time of steam is increased, temperature is increased, and is a periodical time of making and break is shortened, a difference between a high and a low floor surface temperature can be decreased. Thereby, by changing the ratio of a making time to a break time in one period, the floor temperature is regulated by a rational amount of steam used without giving uncomfortable feeling to the occupant.
Patent JP-H09296238-A (JP)
Title: Metallic substrate material for semiconductor packaging
Inventor: HATANO TAKATSUGU
IPC: H01L23/28
Filed: 1996-04-28
Abstract: PROBLEM TO BE SOLVED: To increase the strength and thermal conductivity of a metallic substrate for a plastic package prepared by sealing semiconductor chips adhered on a metallic substrate with thermosetting resin. SOLUTION: This material has a compsn. contg. 0.8 to 4% Sn and 0.01 to 0.4% P, contg., at need, 0.05 to 1% Ni and/or 0.01 to 0.4% Zn, T, Zr, Cr, Mg, Mn, Fe, Co, Al, Be, Si and/or B by 0.01 to 1%, and the balance Cu with inevitable impurities.
Patent JP-S6022093-A (JP)
Title: Delivery structure of eccentric type vacuum pump
Inventor: SAKAI TAKESHI
IPC: F04C29/12
Filed: 1983-07-19
Abstract: PURPOSE:To prevent the flow of fluid from reversing into the vacuum pump by providing the mechanism having the function of non-return valve near a delivery port. CONSTITUTION:A spherical body 8 of an elastic material, which is provided with a diameter larger than an opening 6 in the pump as well as the inner diameter 7 of a delivery pipe 5 but smaller than a cylindrical delivery port 2 and freely movable in the cylindrical delivery port 2, is inserted between the cylindrical delivery port 2 having a tapered section 1 and the delivery pipe 5 having the tapered section 3 as well as a notched section 4 for securing a flow path. Accordingly, the flow of fluid may be prevented from reversing into the vacuum pump by the movement of the spherical body 8.
Patent JP-H0427822-A (JP)
Title: Recording and analyzing system of digital driving data, recording device and analyzing device
Inventor: ISHIBASHI WATARU
IPC: G01D9/00
Filed: 1990-05-23
Abstract: PURPOSE:To avoid erroneous operations and erroneous manipulations by collecting digital driving data indicating the driving state of a vehicle such as a vehicle speed and a running distance into a recording medium, analyzing the data, and imparting a safety means. CONSTITUTION:Initializing flags for enabling initialization in the set state and for inhibiting the initialization in the reset state are recorded in a common-data recording region. The common-data recording region is provided in a recording medium 2. When digital driving data are not read out of the recording medium, the initialization is not possible. When the recording medium which is not initialized is mounted, a warning is outputted. Thus, the start of driving under the state wherein the recording medium is not initialized is prevented. The reading of the same driving data again after forgetting the fact that the driving data recorded in a recording device 1 was once read is prevented. The erroneous initialization of the recording medium before the reading of the driving data is prevented. Forgetting of the initialization of the recording medium wherein the driving data are read out with an analyzer 3, mounting of the recording medium wherein a recordable region is less into the recording device and the start of the driving of the vehicle are prevented.
Patent JP-S63299180-A (JP)
Title: Superconducting apparatus
Inventor: OGATA HISANAO
IPC: H01L39/04
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an inexpensive superconducting device having high reliability by using a superconducting material operated at a relatively high temperature, and employing an adiabatic technique which does not need a high vacuum. CONSTITUTION:The superconducting material of a superconducting coil 1 is, for example, ternary system oxide (ceramics) of yttrium-barium-copper, and liquid refrigerant 2 can use liquid nitrogen (63-126K). An inner vessel 3 uses stainless steel or fiber-reinforced plastic. The refrigerant 2 is supplied through a supply tube 5 from an external storage tank or a refrigerator. Powder heat insulating material 12 is poured below by a boat 13 to the inner and outer vessels 3, 4, sealed by a valve 18, and evacuated to a pressure of approx. 10<-2> Torr or by a vacuum pump 15. If a fine leakage occurs due to a certain cause in an adiabatic space, a valve 19 is opened to continuously exhaust it by an oil rotary pump 15. The material 12 uses a mixture of a fine piece of polyester foil deposited with aluminum with pearlite powder.
Patent JP-S5755472-A (JP)
Title: Electronic cash register
Inventor: TSUJIKAWA TOKUJI
IPC: G07G1/12
Filed: 1980-09-19
Abstract: PURPOSE:To avoid troublesome corrective processing after end of business, by correcting the content of the 1st registrated information storage means based on the content of the 2nd registrated information storage means where no wrong information is registrated, when a total cancell instruction is given. CONSTITUTION:The 1st and 2nd information storage means 31, 32 are provided, and both the means 31, 32 are coincided when the final totaling is finished. Next, if mis-operation is taken place on the way of registration of the information on commodities purchased by the customer in the 1st information storage means 31, a cancel instruction is given to print an ineffective mark. The content of the 2nd information storage means 32 is transferred to the 1st storage means 32. Thus, the 1st registrated information storage means 31 can be corrected to the state immediately before the mistaken information is inputted.
Patent JP-H0228538-A (JP)
Title: Steam wettability measuring instrument
Inventor: SATO TAKESHI
IPC: G01N15/06
Filed: 1989-05-26
Abstract: PURPOSE:To measure the grainy particle distribution of wet steam by inputting the intensity of photodetection at plural positions which differ in angle and calculating the grading distribution. CONSTITUTION:Light which is emitted by a light source 81 through a power unit 94 is guided to an irradiation window 94 through the optical fiber 82 in a main body 85, projected in a space C, and scattered by drops of water in the wet steam. The scattered light is received by light receiving windows 86-89 which have various angles and guided to an optical switch 95 by optical fibers 90-93. This optical switch 95 switches light beams from the optical fibers 90-93 at specific intervals of time with a switch switching signal generated by a controller 96 and they are guided to a photodetecting element 97. Then the element 97 converts the light into a voltage. Further, the signal from the controller 96 is sent to a signal processing arithmetic unit 99 through a synchronizing device 98 and signals from the light receiving windows 86-89 which are converted into voltages by the element 97 are stored corresponding to each light receiving window in synchronism with the operation of the optical switch 95. Thus, data on a group of water drops in the space C are obtained.
Patent JP-H0432946-A (JP)
Title: Highly reliable bus controller
Inventor: ARAMAKI AIZO
IPC: G06F13/00
Filed: 1990-05-23
Abstract: PURPOSE:To enable continuous operation without stopping transfer processing by inverting the polarity of data and resending the data when trouble occurs on one data bus. CONSTITUTION:This controller consists of a data transmission part 1, a data reception part 2, a data bus 300, etc. Then when a parity check part 21 detects a data transfer error, inverted data is resent onto the data bus where the data error occurs. Then a data correction part 24 compares the data where the error occurs with the inverted data and uninverted bits of the resent data are corrected. Consequently, the data can be retransferred without providing another data bus.
Patent JP-S5755565-A (JP)
Title: Controller of pickup
Inventor: KUSAKA SATORU
IPC: G11B7/09
Filed: 1980-09-20
Abstract: PURPOSE:To correct both a tracking error and a time axial error, by comparing the signal produced while a disk turning one round with the sine wave of cosine wave which is alreadly written and then controlling the position of the point of detection. CONSTITUTION:Detectors 2 and 3 are set with a space smaller than the width of a bit 4 containing a photodetector formed on a track on a disk for example, and the light is irradiated to these detectors to detect the signal. If a tracking error exists, the phase of output has a shift between the detectors 2 and 3 to obtain pulses PA and PB having the phases reversed with a half turn of a disk through waveform shaping circuits 5 and 6 respectively. With these pulses, a sine wave output S of a period per one round is obtained via an up-down counter 8 and a D/A converter 9. This output S is divided into a tracking error and a time axial error to be compared with a sine wave or cosine waveform already stored with each point of the same phase of revolution of the disk. Thus the position of a photoelectric transducer is  controlled toward the circumference and diameter of revolution. In such way, both  the tracking and time axial errors are corrected.
Patent JP-H09318058-A (JP)
Title: Combustion control device
Inventor: HANEDA TADANORI
IPC: F23N5/26
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device, wherein the device is provided with a refueling key and an operator can know a remaining combustion time with a manipulation of the refueling key so that a sudden used-up or running out of the fuel can be prevented. SOLUTION: A combustion control device comprises an oil tank 104, a refueling sensor 106 which detects that an amount of the fuel in the oil tank 104 becomes below a predetermined amount, an alarming device 108 which generates an alarming sound, a refueling lamp 107 for displaying, a display portion 110 for making a numerical display and a refueling key 109. While the refueling key 109 is being manipulated, a refueling information is displayed on the display portion 110 and the combustion is stopped when a detecting condition of the refueling sensor 106 continues for a given period.
Patent JP-H10289402-A (JP)
Title: 4.76 cm/sec microcassette tape recorder
Inventor: NAGAI MASAYA
IPC: G11B5/008
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape recorder very small in size and excellent in sound quality by running a microcassette tape with the same speed as that of a cassette tape recorder. SOLUTION: In this recorder using the microcassette tape, the tape is not run at the tape speed of 2.4 cm/sec but is run at the same tape speed of 4.76 cm/sec as that of an normal cassette tape recorder. Even when the tape runs at the tape speed of 4.76 cm/sec, the recording time of the extent of 45 minutes is obtained in this recorder. By constituting this recorder in such a manner, the microcassette recorder very small in size and excellent, is sound quality than heretofore is obtained. Moreover, since the tape speed is increased, the diameter of a capstan is made large, therefor diameters of cassettes of the microcassette tape may be enlarged.
Patent JP-S5833589-A (JP)
Title: Automobile deck
Inventor: YOSHIKAWA SHIGERU
IPC: B63B25/18
Filed: 1981-08-24
Abstract: PURPOSE:To enable a tentative deck to be used as a passage for connecting decks of different heights and be put away in an upper part of a ship's hold when it is unrequired, by a method wherein a fixed deck and a height-adjustable tentative deck both are provided in the ship's hold and connected to each other  by a tentative deck through hooks. CONSTITUTION:In a bulk or general cargo carrier and automobile carrier in combination, the fixed decks 2a, 2b and the tentative decks 3a, 3b used as automobile decks are connected to each other by the tentative decks 1a, 1b which can be engaged by the hooks 12 and pin members 13. Even when the heights of the tentative decks 3a, 3b used as automobile decks are different from the heights of the fixed decks 2a, 2b, the tentative decks 1a, 1b connecting them can be utilized as slanted passages, facilitating the loading and unloading of automobiles. When the decks 1a, 1b are unrequired, they can be put away as a whole in the upper part of the hold.