baber/WOPTO huggingface dataset:
Patent JP-H0397844-A (JP)
Title: Method for forming thermal spraying in inner face of cylindrical member
Inventor: KONDO KUNIHIKO
IPC: C23C4/14
Filed: 1989-09-11
Abstract: PURPOSE:To form thermal spraying layer in inner face of a cylindrical member regardless of size of inner diameter in the cylindrical member and property of electric conductivity of thermal spraying material by removing the core member after fixing the core member forming the thermal spraying layer on outer circumferential face in the cylindrical member. CONSTITUTION:The thermal spraying layer 2 is formed on outer circumferential face of the core member 1 having outer circumferential face of almost the same shape and a little small diameter as inner circumferential face of the cylindrical member 3. This core member 1 is desirable to be composed of the material of Al, polycarbonate, etc., as easily removable. Further, as the thermal spraying material for the thermal spraying layer 2, alloy, ceramics, etc., is used. The core member 1 having the above thermal spraying layer 2 is set in the cylindrical member 1, and both members 1, 3 are mutually fixed through fixing material 4 of resin, etc. This fixing can be executed with shrinkage fit, etc., without using the fixing material 4. After that, the above core member 1 is removed with machine work or chemical method. By this method, the cylindrical member 3 having the thermal spraying layer 2 in the inner circumferential face, is obtd.
Patent JP-H04119225-A (JP)
Title: Slide bearing
Inventor: KAWAKAMI TOMIHISA
IPC: F16C33/12
Filed: 1990-09-04
Abstract: PURPOSE:To prevent relative rotation between members and avoid decrease of bearing function so as to extend the service life of bearing by pressure inserting an inner cylinder brought into face contact with a rotary shaft on its inner circumferential face in an intermediate cylinder, constructing a three- layered structure where an outer cylinder is shrinkage fitted to this intermediate cylinder, while setting properly the Young's modulas of the inner cylinder. CONSTITUTION:A sliding bearing 1 has a three-layered structure of an inner cylinder 3 made of ceramics such as silicon carbonate or silicone nitride to be bought into slide contact with a rotary shaft 2 on its inner face, an intermediate cylinder 4 into which the inner cylinder 3 is presure fitted and an outer cylinder 5 shrinkage fitted to the intermediate cylinder 4. The thermal expansion coefficients of inner, intermediate and outer cylinder alpha1, alpha2, alpha3 have a relation of alpha2>alpha3>alpha1 while the Young's moduli E1, E2, E3 thereof have a relation of E2>E3>E1. A thermal expansion absorbing groove 6 of the intermediate cylinder 4 is formed at the inner circumference 5a of the outer cylinder 5, that is the shrinkage fitted face 5a.
Patent JP-H0788484-A (JP)
Title: Water treatment apparatus
Inventor: SATO TOSHIHIKO
IPC: C02F1/68
Filed: 1993-09-21
Abstract: PURPOSE:To provide a water treatment apparatus wherein water in a water tank is circulated and treated through a treatment part and provide a structure wherein pouring water and circulating water are carried out separately without using a valve means in the inside of the water treatment apparatus from which treated water can be taken out through a water pouring inlet. CONSTITUTION:Water circulating flow through a treatment part 4 is formed in a water storage tank 3 and in that case a nozzle part whose diameter is shrinkable or becomes narrower toward the tip and a funnel-like wide mouth pipe end 28a are put face to face each other at a branching part 27 of a pump pipeline 26 which forms a circulating flow route and a branched flow route 28 which goes to a second branched pipeline and a water pouring inlet 25 for taking out treated water, and at the time of pouring water, the flow of treated water is led smoothly to the water pouring inlet 25 and at the time no water is poured, the treated water is joined to the circulating flow going toward the treatment part 4 and thus the water treatment apparatus has a structure in which no flow route controlling valve means is used.
Patent JP-S6389483-A (JP)
Inventor: HAARARUTO ZUURU
IPC: C23C18/18
Filed: 1987-09-21
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-H01102085-A (JP)
Title: Novel aluminum-magnesium-hydroxy compound and manufacture
Inventor: ROORANTO MARUCHIN
IPC: C09D7/45
Filed: 1988-09-21
Abstract: NEW MATERIAL: A compound of formula I [R is a residue RCOO- of monocarboxylic acid; (x), (y), (z) are such that 3≤(x)≤9; 4≤(y)≤13; 3≤(z)≤5; 3(x)+2(y)=35].  
     EXAMPLE: Al Mg hydroxy palmitate-stearate, Al 5 Mg 10 (OH) 31 (C 18 H 31 COO)(C 17 H 35  COO) 4 .  
     USE: Thickening, thixotropy imparting, stabilizing, anti-settling agents for dyes, lacquers, paints, putties, waxes, adhesives and cosmetics.  
     PROCESS: The compound of formula II in an aqueous suspension is allowed to react with a solid alkali salt of or an alkali salt suspended in water of a 2-22C monocarboxylic acid having the residue RCOO- at 20-100°C under stirring (preferably, under the action of shear forces). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04314060-A (JP)
Title: Method for processing object fault of printing system
Inventor: KAREN ERU DAARUBII
IPC: G03G15/00
Filed: 1991-09-17
Abstract: PURPOSE: To process a software object fault of an electronic reprogaphy system which scans jobs and performs synchronous or asynchronous processing and printing. CONSTITUTION: The system is monitored with regard to a software object fault of a job (202). When a fault like it is discriminated, an operator is informed of the software object fault, before an object is processed (210). Other objects are processed without operator's intervention, before the fault has occurred, is corrected, and the fault object begins to be processed after the fault has been corrected (216).
Patent JP-S62100187-A (JP)
Title: Controller for driving of motor
Inventor: MORI TOSHIHIKO
IPC: H02P7/00
Filed: 1985-10-23
Abstract: PURPOSE:To detect the abnormality of a motor without adding a circuit exclusive for detecting abnormality by mounting a micro-computer, which controls drive while detecting the abnormality of the motor by motor currents. CONSTITUTION:Drive circuits 4, 5 driving motors 2, 3 conduct predetermined normal control by signals S1, S2 outputted from output terminals OUT1, 2 for a micro-computer (micon) 1. Conversion circuits 6, 7 detect currents flowing through the motors and covert them into voltage, and input signals S3, S4 representing the voltage values to AD input terminals AD1, AD2 for the micro- computer 1. Current interrupting circuits 8, 9 interrupt currents fed to the motors 2, 3 in response to a signal S5 outputted from an output terminal OUT3 for the micro-computer 1. An abnormality display section 10 displays the abnormality of the state of drive of the motors by an abnormality detecting signal S6 outputted from the micro-computer 1.
Patent JP-S6390014-A (JP)
Title: Production of composite magnetic head core
Inventor: MOROHASHI TAKASHI
IPC: G11B5/23
Filed: 1986-10-02
Abstract: PURPOSE:To minimize the residual stress in the joint surfaces of Mn-Zn ferrite and 'Permalloy(R)' by heating and pressurizing the joint surfaces while maintaining specific joining conditions at the time of joining said materials. CONSTITUTION:The Mn-Zn ferrite 11 to be formed as a coil winding part and the Fe-Ni alloy ('Permalloy(R)') to be formed as a tape contact part are laminated and are hermetically sealed into a platinum container 13. The container is heated and pressurized by using gaseous argon as a pressure medium while the joining conditions expressed by the formula are maintained. In the formula, alpha(1), alpha(2) are respectively the coeffts. of volumetric expansion of the 'Permalloy(R)' and the Mn-Zn ferrite, K(1), K(2) are respectively the rate of volumetric compression thereof, P is a gage pressure, T is a temp.  deg.C and TR is an initial temp. As a result, the stress remaining on the joint surfaces is decreased to a negligible level and consequently the deterioration in the magnetic characteristics is prevented and the composite magnetic head core is obtd.
Patent JP-H0761289-A (JP)
Title: Small-article containing box
Inventor: TOMITA HIDEKUNI
IPC: A47C27/22
Filed: 1993-08-28
Abstract: PURPOSE:To provide a small-article containing box used also as a seat cushion by folding the respective side panels of a box of cubic solid shape to form a quadrilateral cushion. CONSTITUTION:The bottom face part 4. side panels 1, 1', 2, 2', and the like of a small-article containing box are all formed of elastic flexible members. The bottom face part 4 is formed of cloth, fabric or artificial leather, and the lower side thereof is supported by the cushion part of an automobile seat. The side panels 1, 1' in the lateral direction are formed of cushion like side panels with sponge like elastic body such as urethane foam inserted therein, and the side face parts corresponding to the longitudinal direction are formed of hard board like side panels 2, 2'. When the small article storage box is not used as the storage box, the respective side panels 1, 1', 2, 2' are successively folded on the bottom face part 4 to form a quadrilateral cushion.
Patent JP-H0682410-A (JP)
Title: Manufacture of ozone sensor
Inventor: HATTORI AKIYOSHI
IPC: G01N27/12
Filed: 1992-09-03
Abstract: PURPOSE:To manufacture a sensitive ozone sensor with high reproducibility by applying an organic solution containing inorganic indium salt, an organic compound which can form a coordination compound with at least indium, and an activator to a substrate and firing the substrate. CONSTITUTION:An organic solution containing an inorganic indium salt, an organic compound which can form a coordination compound with at least indium, and an activator is applied to an insulating substrate 1 of alumina, mullite, etc., and fired to form a gas sensitive body 3, and electrodes 2 composed of a metal such as gold, silver, platinum, etc., are formed on it. To apply the gas sensitive body forming composition, screen printing method, spin coating method, etc., are preferable. By adding the organic compound which can form a coordination compound with indium, the inorganic indium salt is stabilized. The activator is a salt of a metal besides indium and the sensitivity and the selectivity of the resulting gas sensitive body to ozone gas are improved by it.
Patent JP-S61114665-A (JP)
Title: Picture display device
Inventor: INOHARA SHIZUO
IPC: H04N5/68
Filed: 1984-11-08
Abstract: PURPOSE:To eliminate feeling of mental disorder for colors due to the difference in white balance at low/high light by modulating both of two kinds of voltages in-phase applied to a deflection electrode to deflect an electron beam in a vertical direction and modulating its DC level. CONSTITUTION:A modulation signal 52 generates a modulation signal (triangle wave signal) to deflect vertical deflection signals v, v'. A modulation signal from the modulation circuit 52 is fed to amplifiers 51, 51' amplifying vertical deflection signals v, v' from a D/A converter 39 and the vertical deflection signals v<+>, v<-> as the modulation of the DC level by a modulation signal from the modulation circuit 52 in phase are obtained at an output terminal of the amplifiers 51, 51'. A Vc, that is, a center voltage between the v<+> and v<-> gives effect on the vertical focus diameter. Then the vertical focus is a time mean value of each focus caused at the application of a voltage at three points alpha, beta, gamma in figure. Thus, the luminance level has a level difference as a fixed pattern in a conventional example, then this device offers timewise smoothing.
Patent JP-2000065337-A (JP)
Title: Soot blower nozzle
Inventor: SUGANO KOICHI
IPC: F23J3/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a fire caused by a burner and a burning damage and a crack caused by a thermal shock, by locating a casing made of a 40Ni-33Cr-3 Al material outside of an injection nozzle made of heat-resisting metal, and filling a heat insulating material in a space established between the tip portion of the injection nozzle and the casing. SOLUTION: A casing 12 made of a 40Ni-33Cr-3Al material is arranged outside of an injection nozzle 7 made of heat-resisting metal, and further, a space is provided at a tip portion which most readily suffers from a thermal shock. The space is filled with a heat insulating material 9 to prevent the tip of the injection nozzle 7 from suffering from a thermal shock caused by heating. Thus, by making the casing 12 with metal as well, which forms the outside of the double structure, it is possible to prevent damages at a connecting portion, which are caused by the difference of an expansion rate between the injection nozzle 7 and the casing 12. Further, when attaching to or detaching from a boiler body, the casing 12 can be prevented from being damaged by the contact thereto.
Patent JP-H0579394-A (JP)
Title: Electronic control fuel injection device for internal combustion engine
Inventor: HORI TOSHIO
IPC: F02D41/18
Filed: 1991-09-17
Abstract: PURPOSE:To prevent the excess or deficiency of a supply fuel amount by detecting a status in which an intake air amount can be changed except a throttle valve motion and changing the degree by which the intake air amount can be flattened, in a device having a means which can supply an intake air to an engine by by-passing a throttle valve. CONSTITUTION:A control unit 15 can carry out a prescribed calculation by taking in the signals of an air flow rate meter 3, a throttle sensor 18, a crank angle sensor and the like and control a fuel injection valve 13, an ignition coil 17 and a ISC valve 22. An intake air amount is changed through a by-path not following the operation of a throttle valve 5 by controlling the ISC valve 22 and then the engine r.p.m. in an idle running is restored to a target r.p.m. In this case, when the intake air amount is decided from the by-path is changed and thereafter, the flattening process which is carried out until the fuel injection amount by the signal from the air flow rate meter 3 in a prescribed term is changed in relation to when the intake air amount from the by-path is not changed.
Patent JP-H0870977-A (JP)
Title: Hanger device with skirt/pants hanger
Inventor: SUGITA HATSUO
IPC: A47G25/48
Filed: 1994-09-05
Abstract: PURPOSE: To provide a hanger for skirt or pants, which is easy to handle when removed from the hanger body and involves no risk of damaging clothes. CONSTITUTION: A cross-rod 24 made of a hard material is fixed to the tips of two longitudinal members 21 made of a resin material having elasticity, and a skirt hanger 20 fitted with a pair of clips 26 is installed on the cross-rod 24 and coupled with the hanger body 10 removably. The skirt hanger 20 includes the mentioned two longitudinal members 21 and one cross-member 22 which are coupled together and secured in H-shape in frontal view.
Patent JP-S6294586-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/22
Filed: 1985-10-21
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-H1184874-A (JP)
Title: Developing device
Inventor: SOJO YOSHIHIRO
IPC: G03G15/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of performing the uniform receipt and delivery of the developer between screws for carrying the developer and a developing roll, irrespective of a position in an axial direction, regardless of the fact that the distribution of the developer in the developing device is ununiform. SOLUTION: As a supplying screw 10 and a recovering screw 20, ones which are changed in the carrying force of the developer, by a section are used, at a place where a large quantity of developer is distributed, the strong section of the carrying force is arranged and at the place where a small quantity of developer is distributed, the weak section of the carrying force is arranged. When the developer is circulated, circulation for making flow velocity fast at the place where the quantity of the developer is large and slow at the place where the quantity of the developer is small is obtained, so that the actual depth of the dipping into the developer of the respective screws 10 and 20 is made uniform in a width direction (the axial direction), regardless of the distribution of the developer in the developing device.  Thus, the receipt and delivery of the developer between the screws and the developing roll are uniformly performed irrespective of the position in the width direction (axial direction).
Patent JP-H0889295-A (JP)
Title: Probe for diagnosing infectious disease
Inventor: KARASHI HIROYUKI
IPC: C12Q1/68
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a probe for diagnosing infectious diseases, containing a specific DNA fragment, specifically reacting DNA possessed by Streptococcus pneumoniae, capable of directly detecting an infectious disease cause microorganism taken in a phagocyte without multiplying the microorganism and rapidly and accurately identifying it. CONSTITUTION: This probe for diagnosing infectious diseases contains a DNA fragment obtained by treating a DNA possessed by Streptococcus pneumoniae, an infectious disease cause microorganism, with restriction enzyme PstI, is specifically reacted with the DNA possessed by Streptococcus pneumoniae and contains a base sequence of the formula.
Patent JP-H0399388-A (JP)
Title: Fare adjusting device for automatic ticket examination machine
Inventor: KODAMA RIE
IPC: G07B15/00
Filed: 1989-09-12
Abstract: PURPOSE:To make it possible to instantaneously check the shortage of a fare and to speed up fare adjusting processing by displaying the shortage of the fare as a guide at the time of calculating the shortage and recording the shortage on a card so as to observe it. CONSTITUTION:When a passenger card is inserted, one magnetic head 17 or 18 of a ticket face information reading part B1 of an indirect data processing part B reads out the passenger information magnetically recorded in the card and the balance information of the amount value. Whether the fare adjustment is possible or not is decided from the balance information. At the time of deciding the impossibility of adjustment, the shortage of the fare is displayed on a guide display 14 and respective information is magnetically recorded in the passenger card. Then the information of fare shortage is printed out on the surface of the card by a heat sensitive printing head 29 together with the examination station name to inhibit the passage of the user.
Patent JP-H02146360-A (JP)
Title: Subtransmission for vehicle power transmission device
Inventor: MORISAWA KUNIO
IPC: F16H1/32
Filed: 1989-09-12
Abstract: PURPOSE:To improve durability of a subtransmission by providing a bearing, which rotatably supports a direct coupled clutch, between the peripheral surface of a cylindrical connection part fitted by a spline to an output shaft and the internal peripheral surface of a housing or its integrally formed member supporting the output shaft. CONSTITUTION:A cylindrical connecting member 152 (connection part), fitted by a spline to an output shaft 34 (input shaft) fixedly provided in the internal peripheral part of a cylinder main unit 150, is rotatably supported through a bearing 160 provided between the peripheral surface of the cylindrical connection part and the internal peripheral surface of a sleeve 158 integrally formed with a housing 74. Consequently, spline fitting of the member 152 to the shaft 34 has a large clearance as compared with the ordinary spline fitting. While a sun gear 56 adjacent to the member 152 is concentrically fitted to this member 152 by protrusions 170, 172 and similarly supported, so that even spline fitting of the gear 56 to the shaft 34 has a large clearance. Accordingly, no deflection of the center is generated in the member 152, main unit 150 and the gear 56 or the like, and durability is improved of a subtransmission 14.
Patent JP-H0686523-A (JP)
Title: Commutator-less motor
Inventor: TSUKITANI SEIICHI
IPC: H02K1/14
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a commutator-less motor with high reliability at a low cost by providing a stator core plate vertically bent in the direction of a circuit substrate to the outermost diameter section of the core plate nearest to the circuit substrate of a stator. CONSTITUTION:A bearing 8 is constituted of sliding bearings 9 and 10 bearing a shaft 3 and an end receiving plate 18 of the shaft 3, and one piece 19 nearest to a circuit substrate 14 of a stator 6 winding a winding 7 on a projection bends the outermost diameter section thereof vertically in the direction of the circuit substrate 14. Even if the end of a permanent magnet 1 of a rotor is extended near to the circuit substrate 14, strong magnetic attraction still occurs in the direction of the circuit substrate 14 by the influence of the bent core plate 19. Accordingly, the movement of the rotor can be controlled by the end receiving plate 18 even if it is not controlled by the end of the sliding bearing 10, and even if the sliding bearing 10 is used, a commutator-less motor having high reliability can be obtained.
Patent JP-S60128489-A (JP)
Inventor: HATA MASAHIRO
IPC: G11C8/00
Filed: 1983-12-15
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-H1080763-A (JP)
Title: Method for preventing flow-out of slag in ladle
Inventor: WATANABE YOSHIO
IPC: B22D41/50
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the flow-out of slag by adding a specific quantity of CaO onto molten steel in a vacuum degassing vessel. SOLUTION: After refining the molten steel in a converter, an RH vacuum degassing treatment is applied to the molten steel under non-deoxidizing state tapped in a ladle and an extra-low carbon steel is continuously cast. At the last step of the vacuum treatment after adding Al, the CaO is added to the molten steel on the vacuum degassing vessel at 1.5-3.5kg/ton of molten steel and low grade oxide concn. in the slag contacting with the molten steel surface is lowered. When the low grade oxide concn. in the slag is high, interface tension between the slag and the molten steel is lowered and both are easily wetted and the slag goes with accompany the pouring stream of the molten steel while following with the fluid of the molten steel.  The CaO is dispersed into the interface between the slag and the molten steel, and the surface tension between the slag and the molten steel is increased. Therefore, the slag is not mixed into the molten steel poured into a tundish from the ladle even at the end state of the pouring. The adding quantity of the CaO is adjusted according to the FeO concn. in the ladle slag after tapping the molten steel from the converter.
Patent JP-H0283600-A (JP)
Title: Speech encoding and decoding system
Inventor: ONO SHIGERU
IPC: G10L19/04
Filed: 1988-09-20
Abstract: PURPOSE:To follow up local time characteristics of a speech signal by inputting the speech signal which is divided into frames at constant intervals on an encoding side and extracting the sound source parameter of a specific section determined by characteristics of the input speech signal according to the input speech signal, linear predicted parameter, and a pitch predicted parameter. CONSTITUTION:The speech signal is stored in an input buffer 1 by one frame and N samples. A linear prediction analysis part 2 calculates the autocorrelation function of the speech signal inputted from an input buffer 1 and sends the linear predicted parameter to a sound source parameter extraction part 4, an amplitude correction part 5, and a linear predicted encoder 8. Further, a pitch prediction analysis part 3 sends the pitch period of the input speech signal inputted from the input buffer 1 and the pitch predicted coefficient to the sound source parameter extraction part 4, amplitude correction part 5, and a pitch prediction encoder 9. Consequently, the value and position of the sound source parameter in the specific section are adapted to the input signal and local variation covering the all frames can be followed up.