baber/WOPTO huggingface dataset:
Patent JP-H11230975-A (JP)
Title: Rotational speed sensor
Inventor: KONO MITSUO
IPC: G01P3/488
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotational sensor in which manufacturing cost can be reduced while keeping a small size. SOLUTION: The rotational sensor comprises a sensor section 3 having sections 32 for outputting a rotational speed detection signal, a signal cable for delivering the detection signal to an external unit, and a terminal section 4 having terminals 43 for interconnecting the signal output sections 32 at the sensor section 3 wherein the sensor section 3 and the terminal section 4 are formed independently and bonded to each other such that they can be integrated.
Patent JP-S60204498-A (JP)
Inventor: KUME TADAAKI
IPC: B65B3/00
Filed: 1984-03-16
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-S62208982-A (JP)
Title: Moving-type thermal transfer recorder
Inventor: KUROKAMA RIYUUJI
IPC: B41J2/325
Filed: 1986-03-10
Abstract: PURPOSE:To reduce a driving force for a take-up reel, by providing a tensioning mechanism by which a tension on a thermal transfer ink ribbon at a part in the vicinity of a thermal head and on the payout reel side of the head is made to be substantially constant at the time of recording. CONSTITUTION:A thermal transfer ink ribbon 4 located between guide pins 5, 6 is pressed from both sides by friction rollers 21, 22 having a fixed rotational resistance. A force for the pressing is supplied by a compression spring 23. The ink ribbon 4 wound around a payout reel 11 can not be drawn out without rotating the rollers 21, 22. Therefore, a substantially fixed force necessary for rotating the rollers 21, 22 is applied to an ink ribbon part 4a as a tension. The tension is so selected as to prevent the ink ribbon from being wrinkled. Accordingly, a driving force at the time of taking up the ribbon by a take-up reel 10 is varied under the effect of only variations in the roll diameter of the ribbon taken up, and is not affected by variations in the roll diameter on the payout reel 11, so that the driving force for the take-up reel 10 can be reduced by that much.
Patent JP-H03254698-A (JP)
Title: Analysis and reagent and analytical element used therefor
Inventor: KAMIYAMA MIKIO
IPC: C07D239/88
Filed: 1990-03-05
Abstract: PURPOSE:To carry out a sensitive quantitative analysis of a specified component by using a peroxidase-marked substance as the specified component of an analytical object, using H2O2, an aromatic primary amine and a specified nitrogen-containing heterocyclic compound as the substrates and measuring the amount of a pigment generated in the enzymatic reaction. CONSTITUTION:A specified component as an analytical object is adsorbed on a carrier such as a nitrocellulose membrane and a marked substance prepared by marking a substance (e.g. antibody) capable of binding to a specified component through a specific bonding with peroxidase is made to react therewith to bond the specified component absorbed on the carrier thereto. An enzymatic reaction is then carried out using hydrogen peroxide, an aromatic primary amine compound and one compound selected from formula I (R is substitute; (m) is 0 or 1-5; Z is atomic group required for formation of 5-7 membered nitrogen-containing heterocycle; X is H or substituent eliminatable by reaction with oxidized compound of aromatic primary amine compound), formula II and formula III ((n) is 0 or 1-3) as the substrates, and the amount of a pigment generated in the enzymatic reaction due to peroxidase is measured, thus analyzing the specified component.
Patent JP-H0755625-A (JP)
Title: Device for probing leak from fluid conduit pipe and method for probing locating of leak
Inventor: MATSUDA YASUHISA
IPC: F17D5/02
Filed: 1994-03-23
Abstract: PURPOSE:To surely and easily locate leaks even with a small leakage by supplying air to a fluid conduit pipe, either solely or together with another fluid to be mixed therewith. CONSTITUTION:A device for probing leaks from a fluid conduit pipe comprises an inflow portion 20 having a flowmeter 22 and a valve 24 connected to each other via a check valve 23 and both connected to the supply side of an existing, parted fluid conduit pipe 1; an outflow portion 30 connected to the inflow portion 20 via a valve 32 and to the outflow side of the existing parted fluid conduit pipe 1; an air injecting portion 40 connected to a compressor 46 via a valve 42; a pressure gauge 60 disposed between the inflow portion 20 and the outflow portion 30; and an exhaust portion 50. Compressed air supplied from the air supply portion 40 is blown into the existing fluid conduit pipe 1 from the outflow portion 30, either solely or together with another fluid to be mixed therewith, so as to probe the locations of leaks by the sound of the mixed fluids flowing out therefrom.
Patent JP-H05254928-A (JP)
Title: Production of barium titanate-based semiconductor porcelain having positive temperature coefficient
IPC: C04B35/46
Filed: 1992-03-10
Abstract: PURPOSE:To obtain barium titanate-based semiconductor porcelain having positive temp. coefft., low specific resistance at ordinary temp., a high temp. coefft. of resistance and high flash resistance by using a powdery starting material mixture satisfying prescribed conditions of particle diameter. CONSTITUTION:When barium titanate-based semiconductor porcelain having positive temp. coefft. is produced, Ba and Ti are used as the constituent elements of principal starting material and Sr, Pb, Ca, etc., are used as secondary components. They are mixed and pulverized to obtain fine powder having 0.1-1mum average particle diameter in the cumulative weight distribution and <=1.5mum difference between cumulative 90% particle diameter and cumulative 10% particle diameter. This fine powder is calcined, compacted and sintered. The objective semiconductor porcelain is obtd.
Patent JP-S59178038-A (JP)
Title: Phase synchronizing circuit
Inventor: HIROME MASASHI
IPC: H03L7/06
Filed: 1983-03-28
Abstract: PURPOSE:To eliminate the effect of jitter by providing a clock having a frequency close to a frequency of a data and obtained from an internal clock by means of frequency division and also a window pulse in synchronizing with the said clock and preventing the phase control when the leading edge of the clock is coincident with that of the window pulse. CONSTITUTION:An input data is inputted to a differentiating circuit 1 and its changing point is detected. This differentiation pulse is inputted to a comparator circuit. The window pulse and the data clock are generated by a timing generating section 4 based on an output of an internal oscillator 5. Since the window pulse is inputted to the comparator circuit, whether or not the phase and the frequency of the input data are coincident is checked. That is, when the differentiating pulse is positioned at ''0'' level of the window pulse, the phase and frequency of the data clock are coincident with those of the input data and when not, the phase of the window pulse is changed at least by one bit.
Patent JP-S61207216-A (JP)
Title: Vibration controller for vehicles
Inventor: FURUISHI YOSHIO
IPC: B60K5/12
Filed: 1985-03-13
Abstract: PURPOSE:To reduce a body vibration as well as to improve durability in a device, by driving an actuator with a signal out of a vibration detector, while discriminating a car as it at driving or stoppage by a driving state detecting circuit, and setting a movable mass body to movableness at stoppage but to stationariness at driving, respectively. CONSTITUTION:A signal of the varying torque disturbance of an engine detected by a vibration sensor 7 is inputted into a control circuit 8, feeding driving force of an actuator 6, and controlling force out of this actuator 6 is impressed in a direction of damping vibrations in a car body 4 whereby vibrations in the car body 4 are reduced. A car is discriminated as it is at stoppage or driving by an engine speed detecting circuit, and at the time of driving, a valve 74 is closed, preventing the flowing of a liquid 75, whereby a piston 72 is made into nonoperation and a movable mass body 9 is locked. And, an impact or the like of the body 9 against a casing 68 due to vibrations in the body 9 and disturbance is avoided, preventing any noise from occurring, thus durability in the actuator 6 is improved.
Patent JP-S59176313-A (JP)
Title: Composite reinforced unsaturated polyester resin molding
Inventor: YAMAMOTO OSAMU
IPC: C08F283/01
Filed: 1983-03-28
Abstract: PURPOSE:The titled molding excellent in strength, chemical resistance, surface smoothness and dimensional stability, prepared by impregnating glass fiber with an unsaturated polyester resin syrup containing fibrous potassium titanate and curing the resin syrup. CONSTITUTION:An unsaturated polyester resin syrup (a mixture containing an unsaturated polyester and a reactive diluent such as styrene or methyl methacrylate) is mixed with fibrous potassium titanate (preferably one having a fiber diameter of about 0.1-0.7mu and a fiber length of about 10-15mu and surface- treated with a silane coupling agent) and, if necessary, an inorganic filler and a curing catalyst. Glass fiber (e.g., chopped glass strand) is impregnated with the above resin syrup and then covered with releasable films on both sides and heated under application, if necessary, of a pressure to cure the resin syrup into a molding.
Patent JP-H03254193-A (JP)
Title: Multilayer wiring board
Inventor: NARUSE TETSURO
IPC: H05K3/46
Filed: 1990-03-02
Abstract: PURPOSE:To improve heat resistance and heat dissipation by integrating a laminate wherein a resin layer is arranged at each upside and/or downside of a required number of inner layer material where circuits are formed, and outer layer materials are arranged at the outermost sides through an inorganic cover composition. CONSTITUTION:A laminate, wherein a resin layer is arranged at each upside and/or downside of a required number of inner layer materials where circuits are made, and outer layer materials are arranged at the outermost sides through an inorganic cover composition, is integrated. As the resin layer arranged at the upside and/or downside of the inner layer material, the application layer of resin, the base material layer impregnated with resin, or the like is used. Moreover, as the inorganic cover composition, the one, which has thermosetting properties and is in the condition of being dispersed in sol shape in an organic solvent, is used, and it is concretely the partial hydrolysate of alkyltrialkoxysilane, the partial hydrolysate of alkyltrialkoxysilane- tetraalkoxysilane coupling agent, etc. Hereby, heat resistance and heat dissipation improve.
Patent JP-H01283706-A (JP)
Title: Electric conductive covering
Inventor: UIRIAMU PEITON ROBAATSU
IPC: H01B1/12
Filed: 1989-03-06
Abstract: PURPOSE: To provide an additional one layer of static spray coating on a covered base member by forming it with polymer of a specific structure. CONSTITUTION: An electrically conductive covering is formed of copolymer A and/or graft copolymer B into such a structure as shown in formulas I, II, where a+b+c=1.0; c=0.1-1.0; R1 or R2 is H or a C1-18 alkyl, R3 or R4 is H and or a C1-18 alkyl, R5 and R6 are independently H or CH3 ; X<+> is at least 10mol% mixture (R8 R9 R10 R11 R<+> , Na<+> , K<+> , Rb<+> , Li<+> or Cs<+> ), remaining 0-90% is H<+> , d+e+f=1.0; f is 0.1-0.5; R12 or R13 is COO<-> X<+> ; n is about 5 to 1000; X<+> is at least 5mol% of n. In this way, a coated base material is capable of being coated additionally with at least one layer of coating with static spraying.
Patent JP-S52136496-A (JP)
Title: Apparatus for ion beam machining
Inventor: HOSAKA SUMIO
IPC: H01L21/302
Filed: 1976-05-10
Abstract: PURPOSE: To prevent adverse effect to machining elements by use of a device for neutralization to prevent concentration of electric field on insulating film and a sample equipped with a cooling mechanism to prevent rise in the temperature thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60196788-A (JP)
Title: Jig for measuring blade pressing force in cleaning device provided with cleaning blade
Inventor: KINOSADA AKIRA
IPC: G01L5/00
Filed: 1984-03-21
Abstract: PURPOSE:To measure easily the pressing force of a blade by making it possible to set a blade pressing force measuring jig instead of a rotary drum of an electrostatic copying machine and allowing a cleaning blade in an action position to act upon a member to be detected. CONSTITUTION:First, a rotary drum 28 is detached from a drum supporting unit frame in the copying machine body. Next, a blade pressing force measuring jig 2 is set to the supporting unit frame. Then, a supporting member of a jig body 4 is supported on the bottom wall of a receiving part, and a detaining means provided on an end plate is positioned in a notch formed in one side wall, and the jig body is set between side walls. At this time, the blade pressing force measuring jig 2 is set correctly, and the front end of a cleaning blade 30 placed in a non-action position is brought into contact with a face 16a to be contacted of a member 16 to be detected which is set to the jig body 2, and a solenoid 53 is excited to press the cleaning blade 30, and thereby, the quantity of displacement of the member 16 to be detected is measured, thus detecting the pressing force of the cleaning blade 30.
Patent JP-2000252663-A (JP)
Title: Electronic circuit board device and electric equipment using the same
Inventor: EDA HIROAKI
IPC: H05K7/20
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain efficient heat radiation and render an electronic circuit board device resistant to ignition of a power module by installing a heat sink made of metal on the power module mounted on a mounting board which contains the power module in a circuit case and exposing the heat sink at the top of the case. SOLUTION: A mounting board 1 is mounted with a power module 2 and other electronic components 3 and is installed in an upper circuit case 61 so that its face mounted with the power module 2 faces upward. The flat plate portion 4a of a heat sink 4 is inserted into the rectangular opening 61a formed in the center of the upper face of the circuit case 61 with the fin portions 4b protruded from the upper circuit case 6. When the temperature of the power module 2 rises under application of voltage, the heat is transmitted to the heat sink 4 and emitted to the air outside the circuit case 6. Since the heat sink 4 is especially located above the power module 2 and exposed at the top of the circuit case 6, the heat is efficiently radiated.
Patent JP-H08242838-A (JP)
Title: Fermenting method of grain
Inventor: KONISHI YASUO
IPC: A23L7/10
Filed: 1995-03-13
Abstract: PURPOSE: To provide a fermenting method of grain capable of inexpensively performing fermentation of grain in ready handleability with lowering a consuming amount of energy. CONSTITUTION: A washing process washing grain granules is performed, a microwave treating process irradiating microwave to grain granules is performed, a temperature control process controlling the grain granules to a fermentable temperature is performed and the resultant granules are subjected to a fermentation process.
Patent JP-S51128072-A (JP)
Title: Apparatus for separating gases
Inventor: TSUNODA TOSHIO
IPC: B01D59/20
Filed: 1975-04-30
Abstract: PURPOSE: To provide means that makes it possible to continue the operation of gas separation without stopping all of the working centrifuges even when burstleak phenomenon occurs in one of many centrifuges. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11247204-A (JP)
Title: Retaining structure and method for form
Inventor: TAKADA TAKATSUGU
IPC: E04G11/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To shorten construction term and reduce construction cost by retaining a form safely and easily at an accurate position with sufficient strength without requiring skill. SOLUTION: A space retaining tool 5 is connected to a bed steel material 4 fixed to a wide-flange shape steel 1a composing an earth retaining wall 1 through a connecting tool 21. A concrete placing space S is formed by having a form retained with a specific space between the earth retaining wall 1 by means of having the other end of the space retaining tool 5 retain the form. The connecting tool 21 is composed of a connecting tool body 23 having a female screw 22 into where one of the ends of the space retaining tool 5 is screwed and a male screw 34 fixed to the connecting tool body 23.  After connecting the space retaining tool 5 to the connecting tool 23 by screwing one of its ends into the female screw 22 of the connecting tool 23, the connecting tool 21 is fixed to the bed steel material 4 by inserting the male screw 34 into a hole 35 formed on a connecting plate 4a of the bed steel material 4 from the upper side and fastening a nut 36 to the male screw 34 at the lower side.
Patent JP-H05259342-A (JP)
Title: Lead frame
IPC: H05K3/34
Filed: 1992-03-11
Abstract: PURPOSE:To provide a lead frame that needs no solder bumps on the electrodes of a wiring board. CONSTITUTION:A lead frame 11 has outer leads 15a with solder foil 1. This eliminates the need for solder bumps on electrodes of a wiring board. In- addition, the thickness of solder 4 can accuratelyl be controlled and sufficiently increased.
Patent JP-S61211356-A (JP)
Title: Water-resistant composition
Inventor: MARUYAMA HITOSHI
IPC: C08L29/04
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a compsn. which has excellent water resistance and film- forming properties and gives a coating film having excellent strength, by blending a modified polyvinyl alcohol contg. a silyl group, chitosan and an aldehyde compd. or a water-soluble metal salt. CONSTITUTION:A compsn. consists of a modified polyvinyl alcohol (A) contg. a silyl group, chitosan (B) having a viscosity (1% aq. soln. at 20 deg.C) of 70cP or below and at least one member (C) selected from among aldehyde compds. and water-soluble metal salts. Preferred examples of the modified polyvinyl alcohols contg. a silyl group are those in which the silyl group contains a reactive substituent such as alkoxyl or acyloxyl group or its salt. It is necessary that chitosan is one having a low degree of polymn. obtd. by a depolymerization treatment so as to give a viscosity (1% aq. soln. at 20 deg.C) of 70cP or below, pref. 1-30cP.
Patent JP-H06242824-A (JP)
Title: Self-travelling moving vehicle
Inventor: HOSHINO AKIHITO
IPC: G05D1/02
Filed: 1993-02-18
Abstract: PURPOSE:To perform unmanned running without learning a course and to perform the running safely by a self-travelling moving vehicle. CONSTITUTION:The self-travelling moving vehicle equipped with plural detecting means which detect periphery to enable the unmanned running to be performed is provided with plural ultrasonic sensor parts 2, 3 at the front 1a, both side planes 1b, 1c, and the bottom of the body 1 of the self-travelling moving vehicle. and also, plural ultrasonic sensor parts 2 which detect an obstruction at the front 1a of the body 1, and plural ultrasonic sensor parts 2 which detect an inverted position, and plural ultrasonic sensor parts 3 which detect a reference plane, a sub reference plane, and the ruggednesses of the plane at both side planes 1b, 1c of the body 1, and plural ultrasonic sensor parts which detect the ruggednesses of a floor at the bottom of the body 1. Straight line running can be performed by the ultrasonic sensor parts 2, 3 at the front 1a, both side planes 1b, 1c, and the bottom without learning the course and the running is stopped when a problem occurs in the running due to the obstruction to keep safety.
Patent JP-S63220347-A (JP)
Title: Priority order determining circuit
Inventor: BABA FUMIO
IPC: G11C11/407
Filed: 1987-03-10
Abstract: PURPOSE:To successively and surely execute a processing even if plural processing request signals compete with each other by surely determining the priority order of data transfer in plural readers or writing devices when plural transfer request signals are simultaneously generated, and transferring data successively in accordance with the priority order. CONSTITUTION:When 1st and 2nd transfer request signals TR1, TR2 are simultaneously generated, the 1st signal TR1 is outputted with priority through a 1st gate circuit 62 and data transfer processing based upon the 1st signal TR1 is executed with priority because the 2nd signal TR2 is delayed by a delay circuit 63. During the period that the data transfer request signal TR1 is outputted from one gate circuit, the output of the data transfer request signal TR2 from the other gate circuit 62 is inhibited, so that plural data transfer request signals TR1, TR2 can be surely prevented from being simultaneously outputted.
Patent JP-S61211056-A (JP)
Title: Thermal printing method
Inventor: KAMIYAMA SEIJI
IPC: B41M5/382
Filed: 1985-03-15
Abstract: PURPOSE:To enable even paper of low smoothness to be clearly printed by using a transfer ribbon with an ink layer which becomes viscous by heating and bending the transfer ribbon so that the transfer ribbon is separated from paper rapidly right after thermal printing by means of a thermal printing head. CONSTITUTION:A transfer ribbon 3 is composed of a base 5 consisting of film such as polyester and an ink layer 7 formed on the base through a mold lubricant 6 which is easily stripped off the base 5 by heat. The ink layer 7 used is made mainly of a thermoplastic resin. When the heated part of the ink layer 7 adheres to paper 2, the transfer ribbon 3 is immediately separated quickly as it is bent. The separation is such a steady process that the heated part and the unheated part are cut in the boundary between both parts. Further, a heating element 9 is installed in proximity of the rear edge of a head 8 itself, thus allowing the easy bending of the transfer ribbon 3 even after printing.
Patent JP-S54145147-A (JP)
Title: Color image forming method
Inventor: RIYUUZAKI SHIGERU
IPC: G03G13/01
Filed: 1978-05-02
Abstract: PURPOSE: To improve color separation efficiency and color reproduction of images by using color separation filters at the exposure in an image forming method using the specific light transmittable particles and electrophotographic photoreceptor.  
     CONSTITUTION: A photocondctive substrate 3 having a photoconductive layer 2 on a conductive substrate 1 is charged to negative with a corona charger 4 in a dark place. Next, light transmittable particles 6 are sprayed by a particle sprayer 5 and electrostatically deposited on the substrate 3. Next, the images of a transmission original 7 are exposured by way of a device 10 in which three kinds of color separation filters of red, green and blue are rotated in parallel with the substrate 3 by a motor 11, then the charges of the portions transmitted through the particles 6 cause photo attenuation. Next, the substrate 3 is vibrated by an electromagnetic vibarator 8, whereby the particles 6' having been weakened or removed of electrostatic attraction are removed. When the image acceptor 9 having been coated with a developer is closely contacted to the images of the particels 6" remaining on the substrate 3 by electrostatic attraction, over a heating plate, the colorless sublimatable dyes sublimate by the effect of heat and react with the developer, whereby the colored images of colors are obtained on the acceptor 9. 
     COPYRIGHT: (C)1979,JPO&Japio