baber/WOPTO huggingface dataset:
Patent JP-H07207850-A (JP)
Title: Method of waterproof construction
Inventor: MATSUMOTO YUKIO
IPC: E04D5/12
Filed: 1994-01-25
Abstract: PURPOSE:To improve car travelling durability and backing follow-up properties by laminating a porous ventilating cushioning sheet having specified thickness on the surface of a building body having application, in which withstand load performance and car travelling durability are required, through adhesives or a waterproof material, laminating a waterproof layer on the sheet and carrying out a finishing layer on the waterproof layer. CONSTITUTION:A porous ventilating cushioning sheet, which has thickness of 0.6-3mm and a pore diameter of 20mm or less and in which there are the number of pores of fifty/m<2> or more, is laminated on the surface of a building body having application, in which withstand load performance or car travelling durability is required, through adhesives or a waterproof material, a waterproof layer is laminated on the sheet, and a finishing layer is executed on the waterproof layer. Since the movement of a backing is buffered by the porous ventilating cushioning sheet and is difficult to be transmitted over a resin film, there is no possibility that a crack is generated due to the deterioration of backing follor-up properties in the resin film. The blister of the waterproof layer due to the thrust-up of moisture contained in the concrete of the backing is also prevented. Accordingly, car travelling durability and backing follow-up properties can be improved.
Patent JP-H07210263-A (JP)
Title: Hybrid phase advance capacitor and its controller
Inventor: UCHINO HIROSHI
IPC: H02J3/18
Filed: 1994-01-25
Abstract: PURPOSE:To prevent the unstable phenomena of a system which are caused by a phase advance capacitor by converting the current flowing through an AC reactor into the current value set on the coordinates that turns synchronously with a phase angle and controlling the current of a current shape converter in accordance with the conversion component of the current. CONSTITUTION:The system voltage Vu, Vv and Vw are detected between a power supply 1 and a load 2. Meanwhile the phase currents Iu, Iv and Iw flowing to the AC reactors 4-6 of a phase advance capacitor 3 are detected by the current detectors 21, 22 and 23 respectively. These detected voltage and currents are supplied to a controller 30, and a current shape converter 10 is controlled by the output signal of the controller 30. At the same time, the synthetic currents Iu, Iv and Iw of the capacitor currents Icu, Icv and Icw and the converter currents Ihu, Ihv and Ihw are converted into the current value set on the coordinates which turns synchronously with the phase angles of voltage Vu, Vv and Vw respectively. Then the current of the converter 10 is controlled so that the conversion component of each synthetic current is reduced. Thus it is possible to prevent the resonance phenomena which are caused by a higher harmonic current flowing into the capacitor 3.
Patent JP-H11201987-A (JP)
Title: Shock detecting apparatus
Inventor: ITO KOJI
IPC: B60R21/16
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a shock detecting apparatus in which water, dust or the like hardly creeps into a housing, by a method wherein the housing is constituted of a housing recessed part by which a reset member formed at the housing can come in and out from a lower-part opening due to its movement and of a guide wall which is formed so as to surround the housing recessed part. SOLUTION: An arm part 65 is formed at a shaft member 6, and a reset member 15 is connected to its tip part. A housing recessed part 16b which communicates with the inside of a housing 1 and whose lower part is opened is formed at the outside of a cover 16. The reset member 15 is moved up and down integrally with the movement of the shaft member 6, it is situated inside the housing recessed part 16b in a state that a shock detecting apparatus is turned on, and it protrudes from a lower- part opening 16c in a state that the apparatus is turned off. A guide wall 16a is formed at the inside of the cover 16 so as to surround the housing recessed part 16b, and a vertical wall 16a and a horizontal wall 16e as a pair are provided. Water, dust or the like which is dropped to the shock detecting apparatus from the upper part falls so as to bypass the housing recessed part 16b along the vertical wall 16d from the horizontal wall 16e at the guide wall 16a, and it does not creep into the housing 1.
Patent JP-S61165045-A (JP)
Title: Transmission or carrying belt and surface machining thereof
Inventor: KUSAKABE TORU
IPC: F16G1/06
Filed: 1985-01-16
Abstract: PURPOSE:To facilitate reduction and selection of the friction factor on the surface of belt by forming a coating layer composed of fluorine resin powder bonded through synthetic resin as a binder uniformly onto the outer face of belt. CONSTITUTION:The belt 1 is integrally formed with a resilient rubber belt body 1A and a tensile strength member 1B. Then a coating layer 4 composed of fluorine resin powder 2 bonded through synthetic resin 3 as the binder is applied uniformly onto the surface of said belt 1. The friction factor of the surface of said coating layer 4 is varied with correspondence to the load conditions of the belt or the purpose of usage and controlled by the amount of fluorine resin powder 2 to be added into said coating layer 4.
Patent JP-H11274721-A (JP)
Title: Manufacture of multilayer printed-wiring board
Inventor: KUWAKO FUJIO
IPC: H05K3/46
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a multilayer printed-wiring board that facilitates formation of via holes by a laser and improves adhesion between the external layer circuits and a thermosetting insulating resin provided between the external layer circuits and the internal layer circuits connected to the external layer circuits when a multilayer printed-wiring board is manufactured. SOLUTION: After a metal hardly soluble in alkali 2 is electrodeposited on the surface of a copper foil 1, a thermosetting resin 3 is applied on the surface and heated until it is half-set. Using the resin side as an adhesion surface, the compound copper foil is placed on one surface or both surfaces of the internal layer resin substrate having internal layer circuits on one surface or both surfaces, heated and laminated. The copper foil 1 on the surface is removed by alkaline etching, leaving selectively the metal layer hardly soluble in alkali 2. Subsequently, after a laser beam is irradiated to pierce the metal layer slightly soluble in alkali 2 and the thermosetting resin layer 3 at the same time, a copper layer is formed to form the external layer circuits connected to the internal layer circuits in this manufacture of a multilayer printed- wiring board.
Patent JP-S58132123-A (JP)
Inventor: JIYORUJIYU MATOGEN
IPC: C03B37/05
Filed: 1983-01-20
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-S57163251-A (JP)
Title: Picture forming device
Inventor: MATSUMOTO HIROSHI
IPC: G03G21/00
Filed: 1982-01-21
Abstract: PURPOSE:To minimize the size of a storing means, by securing such constitution in that the storing part moves to store a supporter when the supporter is received toward the discharge part of a picture image forming means. CONSTITUTION:A sorter contains an attachment part 304, a flame 305, a mobile part 306 functioning as a transfer means, and a bin 301. The sorter 300 is attached opposite to the discharge part of the main body of a picture forming device and supported at the part 304. The frame 305 supports totally the sorter 300 and is implanted at the part 304. The part 306 has a motor 307 capable of forward and backward turns plus a moving mechanism 308. The gears 309 and 311 are attached to the motor 307 and a rotary shaft 310 of the mechanism 308, and the gears 309 and 311 are connected with a chain 312. Then the bin 301 moves to a sort bin 303 to receive a supporter.
Patent JP-H11199993-A (JP)
Title: Production of aluminum soft foil for medium-low voltage anode of electrolytic capacitor
Inventor: WATANABE MUTSUKO
IPC: C22F1/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive aluminum soft foil for the medium-low voltage anode of an electrolytic capacitor capable of obtaining high capacitance. SOLUTION: An aluminum ingot having, by weight, >=99.9% aluminum purity and contg. 20 to 200 ppm Fe and 20 to 300 ppm Si is subjected to homogenizing heat treatment of executing heating at >=500 deg.C for >=1 hr and is thereafter cooled to <=100 deg.C, both sides of the ingot are faced by >=3 mm per side, the ingot after the facing is reheated in the temp. range of 350 to 540 deg.C and also at a temp. lower than the homogenizing heat treating temp. for a prescribed time and is then subjected to hot rolling, cold rolling and final annealing in succession.
Patent JP-S59146226-A (JP)
Title: Differential circuit
Inventor: ISOBE TERUO
IPC: G11C11/414
Filed: 1984-01-20
Abstract: PURPOSE:To obtain a pulse current source driven by a small amplitude pulse, operated stably in high speed and suitable for circuit integration by applying a pulse signal to an input of a current switching type circuit and driving a circuit supplying a current to a load by the collector side output of an n-p-n transistor (TR). CONSTITUTION:A reference voltage VBB is applied to a base of a TRQ1 of a current switch, a pulse voltage Vin is applied to a base of the other TRQ2 and a constant voltage Vc3 is applied to a base of a constant current TRQ7. Further, a p-n-p TRQ3 having an impedance Z4 is provided and a base of the TR is connected to one output point of a current switch. Further, a drive circuit comprising n-p-n TRQ41 (Q42-Q4n) and an emitter resistor Z51 (Z52-Z5n) is provided. A slight bias is given to the base of a p-n-p TRQ3 at all times and the on-operation is quickened, then the high speed operation is expected as the entire circuit.
Patent JP-S59133444-A (JP)
Title: Leakage detecting mechanism
Inventor: KONNO MASANOBU
IPC: G01M3/04
Filed: 1983-01-21
Abstract: PURPOSE:To detect instantaneously and accurately whether leakage occurs or not by providing a container for leakage diffusion prevention outside of piping and an electrode inside of it for leakage detection. CONSTITUTION:A half-cut cylindrical cover 4 is provided in order to prevent leaking water from the joint part of pipes 1 and 2 which are connected by a joint flange 3 from flowing out to a floor surface. The cylindrical cover 4 has an electrode band 5 adhered to a side plate internally and is provided with an insulating layer 6 which is weak against acid or alkali liquid. Electrode bars 7 are arranged in parallel in the electrode band and impressed with a voltage. When there is no leakage, no current flows through the electrode bars. If water leaks, the liquid stays at the electrode bars to form an electric circuit, flowing a current. Its current value is detected to confirm speedily the occurrence and position of the leakage.
Patent JP-H04243706-A (JP)
Title: Automatic warehouse
Inventor: TSUJIMOTO KAZUFUMI
IPC: G06Q10/08
Filed: 1991-01-25
Abstract: PURPOSE:To provide an automatic warehouse wherein work efficiency is improved by having a stock control function. CONSTITUTION:A liquid crystal display unit 42 is provided on an operation panel 41 of an automatic warehouse. A crane controlling unit 31 is provided with a stock control part 59 which stores input quantity every input article name or input article number of goods when a work mode input from the operation panel is under a warehousing mode and which rewrites the quantity stored every article number or article name to a quantity after delivery work when the input work mode is under a delivery mode, and with a screen display part 60 which outputs the quantity stored every article number or article name of the goods to the liquid crystal display unit 42 according to a preset format. With this automatic stock control applied, there is no need to enter/eliminate the quantity every work in/from a control table by an operator's hand and the work efficiency can be improved.
Patent JP-H10182438-A (JP)
Title: Powdery preparation having nucleus
Inventor: ITO SHUNICHI
IPC: A01N25/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery preparation having nucleus small in powder particle diameter and capable of controlling the dissolution of medicine. SOLUTION: This powdery preparation having nucleus is prepared by spray- coating a fine particulate nucleus with a mixture solution containing a water-soluble polymer, such as hydroxypropylcellulose or hydroxypropylmethylcellulose and at least one kind of medicine. The prepared powdery preparation having the nucleus has a particle diameter of substantially <=500μm. The fine particulate nucleus may be spherical and contain crystalline cellulose and a disintegrating agent. The employment of a nucleus containing crystalline cellulose and a saccharide component in the powdery preparation having the nucleus enables to control the dissolution of the medicine. The powdery preparation having the nucleus is used as such or after processed into a granule, tablet or capsule.
Patent JP-S57121312-A (JP)
Title: Coupling circuit
Inventor: MOCHIZUKI MASAAKI
IPC: H03H7/00
Filed: 1981-01-20
Abstract: PURPOSE:To prevent the unstable state caused by a parasitic capacity, by providing a resistance between the first circuit, where the output impedance is low, and a capacity which couples the output of the first circuit to the second circuit. CONSTITUTION:In respect to the first circuit 1 and the second circuit 3 which are capacity-coupled by an MOS capacity or junction capacity 13, one terminal, to which a parasitic capacity 14 is added, out of both terminals of the capacity 13 is connected to the first circuit 1, and the first circuit 1 consists of the emitter follower circuit of a low output impedance for the purpose preventing the loss of a signal due to the parasitic capacity 14. Since the parasitic capacity 14 is connected to the emitter of an emitter follower transistor 4 of the first circuit 1, a resistance 19 of about 30-750OMEGA is inserted between an output terminal 7 and the coupling capacity 13 for the purpose of preventing the unstable state due to the parasitic capacity 14.
Patent JP-S62215527-A (JP)
Title: Alzheimer's sclerosis remedy
Inventor: BONII DEIBISU
IPC: A61K31/55
Filed: 1987-01-16
Abstract: Alzheimer's disease may be treated with galanthamine.
Patent JP-H10202806-A (JP)
Title: Pressure-sensitive packaging film
Inventor: YAMADA KUNIO
IPC: B32B27/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide pressure-sensitive packaging film having high-temperature resistance and transparency, which can be cut with saw blade and is safe for using to food, suitable for a microwave oven, and can be disposed thermally after the film is used without generating toxic gas. SOLUTION: Pressure-sensitive packaging film has laminated structure with at least three layers - an outer surface, an interlayer and an outer surface. The outer surface is constituted of polypropylene resin composition including total of 100 pts.wt. of polypropylene resin of low crystallizability, where maximum melting peak temperature is 145 deg.C or lower, and polypropylene resin of high crystalizability, where maximum melting peak temperature is 150 deg.C or higher, 2-20 pts.wt. of liquid aliphatic hydrocarbon, and 0.5-8 pts.wt. of fatty acid ester of aliphatic polyhydric alcohol. The interlayer is constituted of polyolefin resin composition with maximum melting peak temperature of at least 150 deg.C.
Patent JP-S60151607-A (JP)
Title: Photoelectric detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1984-01-19
Abstract: PURPOSE:To decrease the number of weight coefficients and to simplify constitution by combining a front-stage and a rear-stage weight adding filter in series, and filtering data from a photoelectric element array. CONSTITUTION:Primary data from a photoelectric converter 1 is amplified, for example, logarithmically by a nonlinear processing part 4 and then sent to a front-stage filter means 5. The front-stage filter means 5 multiplies plural primary data which are at close positions by specific weight coefficient and sums up them to generate a series of secondary data. The secondary data are inputted to a microcomputer 8 through a sample holding means 6 and an A/D converter 7. The rear-stage filter 10 of this microcomputer 8 multiplies plural secondary data which are at close positions by specific weight values respectively and sums up the products to generate tertiary data. An output regarding the distance to an objective body or the focus adjusting state of an optical image formation system is generated on the basis of the tertiary data.
Patent JP-H11201115-A (JP)
Title: Journalling/structure of cover for container
Inventor: FUKUDA MANABU
IPC: B65D43/16
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of the central part of a rotary shaft and the occurrence of breakage to the two end parts of a rotary shaft when an abnormal load is exerted on a journalling part and to prevent the occurrence of a trouble to rotation of a rotary body even when breakage occurs to the rotary shaft. SOLUTION: The journalling structure of a rotary body is such that a rotary body is rotatably mounted on a base body by a journalling means B. A journalling means B comprises a rotary shaft that two end parts are integrally connected in succession on either side the base body or the rotary body, and a bearing part 6 mounted either on the body on the other side or the rotary body. The diameters of the two end part sides integrally connected to the base body of the rotary shaft or the rotary body side are increased to a high valve and that of a central part is decreased to a low value.
Patent JP-S61168310-A (JP)
Inventor: AKAI TOKIO
IPC: B04B9/14
Filed: 1985-01-18
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-H02189461-A (JP)
Title: Measuring method for degree of deterioration of metallic material
Inventor: KITAGAWA MASAKI
IPC: G01N33/20
Filed: 1989-01-18
Abstract: PURPOSE:To enable accurate estimation of lifetime of a chemical plant or a thermal power generation apparatus by a method wherein the grain diameter ratio measured from crystal grains of actually employed material is compared with a test curve prepared on the basis of standard deviation of the grain diameter ratio of a test piece. CONSTITUTION:Standard deviation of the grain diameter ratio of a test piece is large in a state wherein a metal material is not impaired, since the directions of crystal grains are random, while it is small when deformation occurs due to creep impairment, since the crystal grains are aligned in the direction of a stress axis. Changes in this standard deviation being expressed as a test curve, accordingly, the grain diameter ratio measured from crystal grains of actually employed material is compared with the curve, the creep impairment is measured therefrom, and the lifetime of an apparatus is estimated from the degree of the impairment.
Patent JP-S60150432-A (JP)
Title: Rotary engine
Inventor: FUJITA TOSHIHIRO
IPC: F02B53/00
Filed: 1984-01-18
Abstract: PURPOSE:To facilitate the manufacture of rotary engines at a low cost, by providing an ignition plug, an intake valve and an exhaust valve in a rotor housing, and by setting the distance between the inner surface of the rotor housing and the center of a rotor shaft to a specific value. CONSTITUTION:An ignition plug 8, an intake valve 11 and an exhaust valve 12 are provided in a rotor housing 1. The distance (r) between the inner surface 15 of the rotor housing 1 and the center 13 of a rotor shaft 2 is determined by the following formula, r=a+bf(theta) in a polar coordinate system having the center 13 of the rotor shaft 2 as an original point, where (a) denotes one-half of the rotor length in the direction pependicular to the rotor shaft 2, denotes an angle with respect to a reference line 14 passing through the original point, and f(theta) denotes a function of theta having such a condition that f(theta) corresponds to [(theta+180 deg.)= -f(theta)]. With this arrangement, rotary engines may be readily manufactured at a low cost, and each rotary engine may be made lightweight.
Patent JP-H04250145-A (JP)
Title: Ultrasonic probe
Inventor: TANAKA TAKASHI
IPC: A61B8/00
Filed: 1991-01-25
Abstract: PURPOSE:To suppress the transmission of the heat generated in a grip to a probe head part, in an ultrasonic probe consisting of the probe head part fixed along the body surface of a subject and the grip part, by connecting the probe head part to the grip part through a joint part having a small sectional area. CONSTITUTION:An ultrasonic probe used in an ultrasonic diagnostic device is formed of a probe head part 1 brought into contact with the body surface of a subject and emitting an ultrasonic signal from an ultrasonic radiating surface inward the subject, and a grip 2 provided with an electronic part 3 and outputting a drive signal to the probe head part 1. The both 1, 2 are connected to each other through a joint part 5. The joint part 5 is formed with a smaller diameter, compared with the probe head part 1 and the grip part 2, and hollowed. Thus, the thermal resistance between the both 1, 2 is extremely enhanced, and the heat generated in the electronic part 3 is difficult to transmit to the probe head part 1 side. On the joint part 5, a radiating fin 7 is integrally provided to enhance the radiating effect of this part.
Patent JP-H08197281-A (JP)
Title: Al-cu composite wire for build-up welding to al-based material surface
Inventor: KURIHARA SHIGERU
IPC: B23K35/30
Filed: 1995-01-23
Abstract: PURPOSE: To provide an Al-Cu composite wire with which arcs are stabilized and a build-up metal free from the occurrence of weld defects, such as blowholes, is obtainable in MIG build-up welding to the surface of an Al-based material. CONSTITUTION: This Al-Cu composite wire is formed by packing a core material wire 9 consisting of the Al-based material into a sheath 8 consisting of a Cu- based material or >=1 of intermetallic compd. forming element powder and hard particle powder into a pipe consisting of the Al-based material. The Al-Cu composite wire for build-up welding to the surface of the Al-based material which is <=20μm in the thickness of the intermetallic compd. layer at the boundary surface between the sheath 8 consisting of the Cu-based material and the core wire material 9 consisting of the Al-based material is formed. Feedability is stabilized and the arcs are stabilized by such wire. The build-up metal free from the occurrence of the weld defects is thus obtd.
Patent JP-H07215212-A (JP)
Title: Fixing-supporting mechanism for pipe-inside travelling device
Inventor: MARUMOTO SEIICHI
IPC: F16B1/00
Filed: 1994-01-27
Abstract: PURPOSE:To fix and support a moving device in state where it is off-centered with respect to the inside diameter of a pipe by journalling one end of each of a pair of arms having expansion mechanisms to the moving device, and journalling the other ends of the srms integrally to each other. CONSTITUTION:Truck-side supporting points of arms 7a, 7b having right and left fixing expansion mechanisms 1a, 1b are rotatably supported on a moving truck 5 by pins 2a, 2b respectively. Further, the tips of the arms are rotatably connected to a contact pad 4 by pin 3. As a result, a fixing-supporting mechanism through a three-node link consisting of the truck 5 and the arms 7a, 7b having the fixing expansion mechanisms 1a, 1b, is formed. The fixing-supporting mechanism is moved by its wheels 6a, 6b in the axial direction in a pipe 20 with the right and left fixing expansion mechanisms 1a, 1b being contracted (in state indicated by solid lines in figure) up to a work place, and when a specified place is reached, the fixing expansion mechanisms 1a, 1b are synchronized with each other to be expanded to allow the contact pad 4 on the tips of the arms to abut on the inner surface of the pipe 20 at the position just above the moving truck. Then a specified work in the pipe is performed.