baber/WOPTO huggingface dataset:
Patent JP-H01284753-A (JP)
Title: Instrument and method for measuring physical property of viscoelastic body
Inventor: MASUDA YUJI
IPC: G01N19/00
Filed: 1988-05-11
Abstract: PURPOSE:To measure the physical property of a deep part of the viscoelastic body by transmitting an ultrasonic wave from one piezoelectric element to the viscoelastic body and receiving it by the other piezoelectric element, and measuring its waveform variation and phase delay. CONSTITUTION:An oscillation part 4 and a reception part which consist of the piezoelectric elements are pressed against a skin at an interval of prescribed size. A signal generated by a signal generation part 2 is amplified by an amplifier 3 and the oscillation part 4 is driven to generate the ultrasonic wave, which is propagated in the skin. This ultrasonic wave is received by the reception part 5. The output of the reception part 5 is amplified by an amplifier 6. The outputs of the amplifiers 3 and 6 are passed through a filter 7 to remove noise and then inputted to a waveform storage device to fix their waveforms. The fixed waveforms are transferred to a computer 9, which performs phase comparison and fast Fourier transform analysis to find the propagation speed of the ultrasonic wave as a frequency spectrum.
Patent JP-S5815766-A (JP)
Title: Vertical shaft type wind mill used with sail wing
Inventor: MURAI HITOSHI
IPC: F03D7/06
Filed: 1981-07-21
Abstract: PURPOSE:To obtain a wind mill with high efficiency of energy conversion, by protrusively providing plural L-shaped arms radially from upper and lower parts of a vertical shaft, connecting a wing spar shaft to folded parts of the arms, extensibly providing a tension wire to ends of the L-shaped arms, spreading a flexible film between the wing spar shaft and the tension wire, surrounding the wing spar shaft and a pat of the flexible film and forming flexible profile spars. CONSTITUTION:Plural L-shaped arms 3 are protrusively provided radially from upper and lower bosses 2 of a vertical shaft 1, and a wing spar shaft 4 is rotatably mounted between folded parts 3a, and a tension wire 7 of steel wire and the like is extensibly provided between external ends of folded parts 36 through springs 8, while a flexible film 5 of cloth or the like is spread between the tension wire 7 and the wing spar shaft 4, further profile spars 6 consisting of flexible material like rubber and the like, are formed by surrounding the periphery of the wing spar shaft 4 and a part of the flexible film 5. Since the profile spar 6 and the flexible film 5 are suitably curved and deformed in accordance with the direction or velocity of a wind, a vertical shaft type wind mill of good energy efficiency can be obtained by simple construction.
Patent JP-S62271717-A (JP)
Title: Mold for plastic molding
Inventor: INAGE HISAO
IPC: B29C45/37
Filed: 1986-05-21
Abstract: PURPOSE:To mold a molded product which is superior in dimensional accuracy at a shortened molding cycle by preventing thermal effect on an insertion piece from a rest, by a method wherein the insertion piece and rest are separated from each other from a view point of temperature control, only the temperature of the insertion piece is controlled positively and the rest is made of ceramics which is a material whose heat conductivity is low. CONSTITUTION:An insertion piece K is made of steel, which can control the temperature of the insertion piece K and is provided with a heat medium passage 8 within which the heat medium flows. A rest G is made of zirconia which has low heat conductivity and superior heat resistance, wear resistance and compression resistance as compared with the steel which is a material of the insertion piece K. The inside of a cavity 5 of a mold for plastic molding, which has been clamped through a movable retainer plate 4, is filled with molten plastics through a sprue 9 and gate 10. the plastics is cooled and solidified by cooling water passing through the heat medium passage 8 and having controlled temperature and a desired molded product is obtained. As the lapse of time after completion of filling of the molten plastics into the cavity 5 is extremely little, the molded product is improved in its dimensional accuracy and capable of shortening of a molding cycle.
Patent JP-H05315772-A (JP)
Title: Buffer supporting apparatus of parts installed print-circuit board
Inventor: KOSAKA NORIFUMI
IPC: H05K7/14
Filed: 1992-05-07
Abstract: PURPOSE:To prevent a print-circuit board from cracking when it falls and receives a shock, in the equipment into whose case the print-circuit board mounted with electronic-circuit parts is integrated. CONSTITUTION:A ring-like rubber 31 is inserted into a mounting hole 9, similar holes to which are provided in the four corners of a print-circuit board 1. The inner peripheral edge of the mounting hole 9 is fitted into a ring-like groove 33 of the ring-like rubber 31. Thereafter, a bushing 35 is inserted into the ring- like rubber 31. A flange 39 of the bushing 35 is engaged with the engaging part formed in a supporting pillar 27 of a lower case 3. Then, from the outer bottom surface of the lower case 3, a fastening screw 7 is passed through the through hole of the supporting pillar 27 and the bushing 35, and it is screwed into the female screw of the supporting pillar 27 of an upper case 5.
Patent JP-S60259044-A (JP)
Title: System for controlling holding call
Inventor: TANABE SHIROU
IPC: H04M3/428
Filed: 1984-06-06
Abstract: PURPOSE:To detect and release a call holding abnormally for a long time by providing a long-time holding call detecting means to an electronic exchange and a means for requesting holding call collation and restoration to an oppisite exchange. CONSTITUTION:In an electron exchange system comprising a tandem switch subsystem (TSSO)3 where subscriber terminals 8, 8' are accommodated, central controller (CP)4, 4', main storage device (MM)5, 5' and time division switches (SW) 6, 6' are provided and connects plural sets of local switch subsystems LSS 1, 2 (LSS0, LSS1), when the detection of a cut signal is disabled because of a fault taken place in the subsystem and a call is held abnormally for a long time, the call held for a long time is detected and released by using a long time holding call detection program 5-1, a long-time holding call restoring program 5-2 and a collation request signal transmission program 5-3.
Patent JP-S605653-A (JP)
Title: Character reproducing circuit
Inventor: SHIGETA KOUJI
IPC: H04L7/04
Filed: 1983-06-23
Abstract: PURPOSE:To prevent erroneous detection of start pulse and occurrence of malfunction in digital data transmission by adding a mojority logic circuit and a sheathe/release pulse detecting circuit. CONSTITUTION:A majority logic circuit 4 and a sheath/release pulse detecting circuit 5 are provided newly. An input signal (a) is judged accurately by the majority logic circuit 4 and start pulse is detected by the sheathe/release pulse detecting circuit 5. Accordingly, judging of start pulse STP which is always added after sheath pulse SP on the transmission format becomes easy and accurate. Consequently, even when spikelike pulse due to noise is added to an input signal, erroneous detection of start pulse and occurrence of malfunction do not occur.
Patent JP-S63281216-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI HIROYUKI
IPC: G11B5/72
Filed: 1987-05-13
Abstract: PURPOSE:To enhance corrosion resistance so that high reliability is obtd. by providing at least one layer of nonmagnetic intermediate layers consisting of a nonmagnetic Ni-base alloy between magnetic layers and protective coating layers. CONSTITUTION:The nonmagnetic intermediate layers 14, 14' consisting of the Ni-base alloy contg. at least 1 or >=2 kinds among Ti, V, Nb, Ta, etc., are provided between the magnetic layers 13, 13' and the protective coating layers 15, 16'. The magnetic layers 13, 13' are preferably the thin magnetic metallic films essentially consisting of Co. Formation of the nonmagnetic intermediate layers 14, 14' to >=50Angstrom  and <=200Angstrom  film thicknesses and specification of the total film thickness of the protective coating layers 15, 15' and the nonmagnetic intermediate layers 14, 14' to >=100Angstrom  and <=1,000Angstrom  are particularly preferable in terms of recording and reproducing characteristics. The corrosion resistance is thereby improved and the high-performance magnetic recording medium having the high reliability is obtd.
Patent JP-H11306434-A (JP)
Title: Hot water supplier for automatic cup type beverage vending machine
Inventor: ONISHI YASUTOMO
IPC: G07F9/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplier for sanitarily preventing abnormal heating such as empty heating. SOLUTION: This device is provided with a heating means 16 composed of a sealed heating container internally sealing a heating element for heating water through induction heating while supplying water with the water head pressure or pump pressure of a water tank and a pressure releasing valve 22 arranged at the heating container so as to be opened into atmosphere during heating. Thus, since inner pressure can be released into atmosphere during heating and steam can lee released, an entire conduit including the heating container can be composed of a sanitary sealed system and inner pressure increase of steam stagnation can be prevented.
Patent JP-H0664421-A (JP)
Title: Suspension device
Inventor: KASAHARA TAMIYOSHI
IPC: B60G7/00
Filed: 1993-05-17
Abstract: PURPOSE:To improve steering stability of a vehicle by arranging appropriately a virtual roll shaft of a suspension member which is set by attachment position and direction of elastic bodies for attaching a suspension member to a body, to a roll center. CONSTITUTION:A suspension member 1 which supports a wheel support member for supporting wheels rotationally, so as to rock vertically is arranged spacedly in the front and rear of a vehicle and is elastically attached to the vehicle by an elastic body 3 without anisotropy in the displacing direction. To a lateral force acting on the suspension roll center determined by suspension geometry, when the suspension member 1 is rotated about a vertual roll shaft of the suspension member 1 which runs through the elastic center of the elastic bodies 3 in the front part of the vehicle and the elastic center of the elastic bodies 3 in the rear part of the vehicle, the elastic bodies 3 are arranged in such a position that steering characteristics is understeer direction.
Patent JP-H06320983-A (JP)
Title: Follow-up travel control device for vehicle
Inventor: UEHARA NAOHISA
IPC: G05D13/62
Filed: 1993-05-17
Abstract: PURPOSE:To ensure safety or the like by keeping the immediately prior acceleration or deceleration speed value over the preset time, when an inter-vehicle distance detection means no longer detects a preceding vehicle at the time of determining the acceleration or deceleration speed target value of an own vehicle to keep the measured value of an inter-vehicle distance at a target value, and controlling the driving force of the own vehicle on the basis of the determination. CONSTITUTION:A preceding vehicle is detected and then a distance from an own vehicle to the preceding vehicle is measured with an inter-vehicle distance sensor 1. Furthermore, the speed of the own vehicle is detected with a speed sensor 2. In addition, the mode of constant speed travel or follow-up travel is set with a setting switch 3. On the other hand, a driver's brake operation is detected with a brake switch 4. In this case, the acceleration or deceleration speed target value of the own vehicle is decided with a microcomputer 7, so that the measured value of a distance between the own and preceding vehicles becomes equal to the target value. Furthermore, engine output or a brake is controlled with control devices 5 and 6, depending upon the target value of the acceleration or deceleration. In this case, when the sensor 1 no longer detects the preceding vehicle at the follow-up travel, the immediately prior acceleration or deceleration target value is held within the preset time for controlling the own vehicle.
Patent JP-S595946-A (JP)
Title: Inspection of plastic container
Inventor: AZUMA KOUICHI
IPC: G01N27/92
Filed: 1982-07-01
Abstract: PURPOSE:To enhance the efficiency in the inspection of a plastic container, by a method wherein a container to be inspected is inserted between an external electrode and an internal electrode having plural needles planted therein and a high voltage current is applied between both electrodes to carry out discharge if a pinhole is present. CONSTITUTION:An external electrode 1 having a concaved cavity 2 into which a container A to be inspected can be inserted formed thereto and an internal electrode 3 manufactured so as to be coincided with the shape of the container A to be inspected and having plural needles 5 planted in the surface of the electrode main body 4 thereof are provided. In inspection, the container A to be inspected is inserted between both electrodes and a high voltage current is applied. If the container A to be inspected has a pinhole B, discharge is carried out between the needle 5 nearest to said pinhole B and the external electrode 1 and the inferior container is instantaneously determined. By this method, the detection of the inferior container is certainly performed and the inspection efficiency can be enhanced to a large extent.
Patent JP-S595697-A (JP)
Inventor: SENJIYU YOSHIMI
IPC: H01G13/00
Filed: 1982-07-01
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-H11301202-A (JP)
Title: Assembly structure for brake drum
Inventor: SAKURAI YOICHI
IPC: B60B27/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To ensure the roundness of a drum by simple structure in a drum brake for nipping the flange of a hub between the disk of a wheel and the flange of the drum to join these disk and flange by a plurality of bolts positioned on the sane circumference with an axle as the center. SOLUTION: An annular rib 14 is formed on the same circumference as the position of bolt holes 16 on the flange 10a of a hub 10 so as to protrudedly provide a contact surface with a drum flange. Ribs 15 in a diameter direction are formed on the same angular positions as the bolt holes 16 so as to protrudedly provide a contact surface on the same plane as the rib 14. A rib 17 having the concentric circle as the rib 14 is formed on the inner diameter part of the flange 10a of the hub 10 so as to protrudedly provide a contact surface on the same plane as the rib 14.
Patent JP-H09276185-A (JP)
Title: Dust collecting filter for vacuum cleaner
Inventor: KITANI KEISUKE
IPC: A47L9/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting filter for vacuum cleaner which is improved so as to be fitted to a vacuum cleaner by folding the left and right edge parts of a bag body along both the side edges of a supporting plate or outside that supporting plate and providing folds parallel with folding lines at the section of the bag body overlapped with flange parts. SOLUTION: The dust collecting filter is composed of a bag body 1 for which a filtering member is formed cylindrical, both the end sides are closed and an opening part is provided at the almost center, and a supporting plate 2 having a dust sucking port. The bag body 1 and the supporting plate 2 are adhered so that the opening part of the former can be matched with the dust sucking port of the latter. In that case, flange parts 2b and 2c not adhered with the bag body are provided along both the left and right side edges of the supporting plate 2. Besides, both the side edge parts of the bag body 1 are folded onto the back side of the supporting plate 2 along folding lines 4a and 4b.  Further, the bag body 1 is provided with folds 5a and 5b parallel with the folding lines 4a and 4b at any suitable position in the section of the supporting plate 2 overlapped with both the flange parts 2b and 2c.
Patent JP-H07318797-A (JP)
Title: Lens for infrared ray
Inventor: SHIMIZU YOSHIE
IPC: G02B13/14
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a high-performance and low-cost lens having a sufficient back focus even at a wide angle of view of >=40 deg. by forming the lens of retrofocus constitution consisting of a negative first component and a positive second component and forming so the lens as to satisfy specific conditions. CONSTITUTION:This lens for IR rays is composed of an optical material to allow transmission of IR rays and is arranged, successively from the object side, the first component having a negative refracting power and the second component having a positive refracting power to the lens constitution arranged with a cooled full-aperture diaphragm behind the second component. Further, relation between the back focus and the focal length of the entire system and the shape of mainly the object side face on the extremely object side are so set as to satisfy the following two conditions: 4.5<d/(f.tanomega)<7.5, 0.021 <f/(nl.FNO.rl)<0.060. Here, (d) denotes the back focus (air equiv. length); (f) denotes the focal length of the entire system; omega denotes a half angle of view; nl denotes the refractive index of the lens on the extreme object side; rl denotes the radius of curvature of the object side face of the lens on the extreme object side; FNO denotes an F number.
Patent JP-2000264818-A (JP)
Title: Manicure
Inventor: TERAUCHI TOMOHIRO
IPC: A61K8/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ethanolic manicure excellent in usability such as excellence in extensibility, as necessary, capable of regulating coating film performances such as gloss, adhesion, strength and quick drying properties and useful as a nail enamel, etc., without containing water by including an acrylic resin insoluble in water and soluble in ethanol. SOLUTION: This manicure is obtained by including an acrylic resin insoluble in water and soluble in ethanol (preferably an acrylic acid octylamide-acrylic ester copolymer) in an amount of preferably 0.05-45 wt.%. The manicure has specific characters and characteristics comparable to those of a nitrocellulose- containing manicure without using an organic solvent other than the ethanol and without containing nitrocellulose and is useful as a nail enamel base coat, a nail enamel top coat, etc.
Patent JP-H10304805-A (JP)
Title: Fishing rod supporter
Inventor: KIDA TSUNEO
IPC: A01K97/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod supporter whose legs are easily folded and unfolded, and can be set at a given position. SOLUTION: This fishing rod supporter is composed of 3 expandable legs 11, 12 and 13 arranged in parallel to one another; 3 leg-attaching members of synthetic resin 21, 22 and 23 at the top of the legs 11, 12 and 13; a fishing rod supporting table 2 of synthetic resin which supports the 3 legs 11, 12 and 13; and a rod-receiving member 3 which is attached to the fishing rod supporting table 2. The first leg-attaching member 21, second leg-attaching member 22, fishing rod supporting table 2 are connected to one another via a first and second connecting members, while the third leg-attaching member 23 is directly connected to the fishing rod supporting table 2, so as to connect the third leg 13, to which the third leg-attaching member 23 is connected, to the fishing rod supporting table 2.
Patent JP-H08316633-A (JP)
Title: Method for manufacturing thin-film multilayer wiring board
Inventor: SAKAMURA YUKIO
IPC: H05K3/46
Filed: 1995-05-15
Abstract: PURPOSE: To improve an etching method and the selectivity of an etching material by using a metal film as an etching mask and at the same time improving lamination accuracy and working efficiency by a collective etching of a plurality of layers. CONSTITUTION: A thin-film multilayer interconnection 7 is formed on a pad 3 for leading wire formed on a ceramic substrate 2. When forming the wire, organic insulation films 6 and 8 are left on an airtight sealing metallization pattern 4. After laminating a wiring pattern, a nickel film 9 for LSI-connecting pad at the uppermost layer which is a substrate-constituting material is used as an etching mask, thus collectively eliminating the organic insulation films 6 and 8.
Patent JP-S60259103-A (JP)
Inventor: TAKANAMI TOYOYUKI
IPC: A01B59/04
Filed: 1984-06-05
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-H01284152-A (JP)
Title: Communication method
Inventor: TANIGAWA TOKIHIRO
IPC: H04M3/42
Filed: 1988-05-11
Abstract: PURPOSE:To prevent an opposite destination who has been communication reservation-registered lately from being recalled by releasing the registration of communication reservation when there is an incoming call from an opposite who has been communication reservation-registered and when the opposite who has been communication reservation-registered is called. CONSTITUTION:A control part 2 receives a dial signal from a telephone set 7 through an extension interface 5, and executes the busy processing of the transmission of busy sound when an extension opposite is busy. When the extension opposite is not busy, a memory 3 is referred to and the registration of the memory 3 is released if he himself makes ringing off waiting registration for the opposite. Finally, a call processing is executed. When communication is made with the opposite to whom the registration of communication reservation is made not by a communication reservation function, the registration of communication reservation is released, and the opposite with whom communication is made immediately before is prevented from being called again by the communication reservation function when communication terminates.
Patent JP-H09281398-A (JP)
Title: Objective lens for microscope provided with optical modulation member
Inventor: YAMAHIRO TOMOHIKO
IPC: G02B21/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce stray light intruding into an image-formation surface in an objective lens provided with a plane parallel plate type optical modulation member by arranging the optical modulation member to be inclined to an optical axis. SOLUTION: The optical modulation member L2 is arranged to be wholly inclined to the optical axis (z), and an angle attained when direct light from a sample surface between a slide glass SG and a cover glass CG is reflected by the member L2 becomes large, so that the light does not get into the visual field of the image-formation surface or the quantity of the light is reduced even when it is reflected by the sample surface or a lens group L1 closest to the sample surface, whereby the lowering of the contrast is restrained to the minimum. In order to remove or reduce flare, f1 .sin<-1> (ϕ/2f1 )+πα/90)>=ϕ and d(1-1/n<2> )πα.sin<2> (πβ/180)/120n<=9.4×10<-5> are satisfied.  Provided that α is the inclination of the optical modulation member L2 , f1 is the focal distance of the lens group L1 , (ϕ) is the diameter of real visual field, (d) and (n) are the center thickness (mm) and the refractive index of the member L2 , and β is an angle to the optical axis attained when the light beam of maximum numerical aperture passes through the member L2 from the sample surface.