baber/WOPTO huggingface dataset:
Patent JP-H09184320-A (JP)
Title: Flat-bottomed ground tank
Inventor: SHIMAMURA TAKAHIRO
IPC: B65D90/22
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve an antiseismic property against a severe earthquake by disposing a plurality of support members in the interstice between an outer tank and inner tank along its peripheral direction, and allowing them to cross over between the inside surface of the outer tank and the outside surface of the inner tank. SOLUTION: A flat-bottomed ground tank 10 has a double structure of an outer tank 11 and inner tank 12, and the inner 12 is positioned to the outer tank 11 by support members 20, 20. These support members 20 are disposed in a plural number in the space between the outer tank 11 and the inner tank 12 along its peripheral direction to thereby be crossed over and fixed between the inside surface of the outer tank 11 and the outside surface of the inner tank 12. Besides, the constitution is such that attaching ribs are put on the inside surface of the outer tank 11 and the outside surface of the inner tank 12, and rods are passed through holes formed in both attaching ribs to be spread between the outside tank II and the inside tank 12, and then nuts are screwed to the bolts formed on both ends of the rods.
Patent JP-2001158930-A (JP)
Title: HIGH STRENGTH Mg BASE ALLOY, Mg BASE CAST ALLOY AND ARTICLE
Inventor: NAKAMURA KIYOMI
IPC: C22C23/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To produce a high strength Mg base alloy excellent in fluidity and mechanical properties, to produce an Mg base cast alloy and to provide an article obtained by subjecting the alloy to die casting. SOLUTION: The high strength Mg base alloy contains, by weight, 2 to 20% Al, 0.1 to 10% Zn, 0.1 to 15% Sn and 0.05 to 1.5% Mn.
Patent JP-H03202957-A (JP)
Title: Picture information control device
Inventor: YODA NOBUHISA
IPC: G06T1/00
Filed: 1989-12-28
Abstract: PURPOSE:To effectively control and keep a document by setting relative criticality in information to be displayed in respective processing modes and reflecting and displaying criticality at the time of displaying information on a screen. CONSTITUTION:An information/criticality coefficient corresponding parameter, and a criticality coefficient/display coordinate parameter used for deciding the display area sizes and positions of respective pieces of information based on a relative criticality coefficient are controlled by an information display control part 13 which simultaneously displays plural information such as document picture data. A processing execution part by individual modes 111 executes a processing by individual modes based on the designated processing mode, and sets the relative criticality of information to be displayed. In such a case, a defaut value is reflected and it is layout-displayed when the processing mode is first executed and information considered to have high criticality in respective processing modes is arranged large so that it can easily be viewed. Thus, the target document picture processing can efficiently be executed by using optimum display layout.
Patent JP-H11156464-A (JP)
Title: Cylinder
Inventor: GOTO MOTOI
IPC: B65D83/38
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To drastically shorten the working process by integratedly manufacturing a cylinder body, a top plate part and a valve part out of a single steel plate through the continuous drawing. SOLUTION: A material formed of a metallic disk is drawn to form a cylinder body 2 in a pot shape, a valve part 4 is formed on a part corresponding to a ceiling of the pot shape, a hole is opened in its tip, a valve mechanism 5 is internally brought into contact with the valve part 4 and caulked from the outside, a cylinder bottom part 6 is seamed on an opening part of the cylinder body 2, and fixed to obtain a completed article. The work to fill the content of the liquefied gas into a cylinder can be arbitrarily selected, for example, achieving the work from the opening part in the cylinder bottom in a condition where the cylinder bottom part 6 is not fixed, or through the valve mechanism 5 is condition where the cylinder bottom part 6 is fixed.  Any type or structure of the valve mechanism to be internally attached to the valve part 4 may be used so long as a main part can be stored in the value part 4.
Patent JP-H09157691-A (JP)
Title: Alkylsulfosuccinate-containing composition capable of remarkably lowering interfacial tension between various kinds of substances and water
Inventor: OGAWA TERUHISA
IPC: C11D7/32
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition capable of impregnating water into fine (especially about tens to several μm) holes and spaces contained in a precisely or finely processed structure and efficiently removing staining substances left in the holes or spaces by remarkably lowering the interfacial tension between various kinds of substances and water. SOLUTION: This aqueous composition comprises 1-60wt.% of a water-soluble solvent, 0.1-50wt.% of a liquid hydrocarbon, and 0.5-40wt.% of a nonionic surfactant, 0.05-40wt.% of an alkylsulfosuccinate, and water in such a remaining amount that the total amount of the composition is 100wt.%.
Patent JP-H05180082-A (JP)
Title: Thermovalve mounting structure of engine for scooter
Inventor: KASASHIMA YUICHI
IPC: F02M1/10
Filed: 1991-12-26
Abstract: PURPOSE:To provide a thermovalve mounting structure of an engine for a scooter wherein a thermovalve can be easily set up to a cylinder cowl and further protected from springing stones, water, etc. CONSTITUTION:A thermovalve 15 is fastened together with a cylinder cowl 14 to an engine (cowl mounting bosses 22, 23 provided in engine) so as to be positioned in an upper part of a side surface of the cylinder cowl 14 and further upward of an engine suspension arm 6.
Patent JP-H11176141-A (JP)
Title: Information recording device and re-recording starting method
Inventor: TAKEMURA SUSUMU
IPC: G11B27/034
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an information recording device and a re-recording starting method by which information can be newly re-recorded with a simple operation. SOLUTION: When a re-recording preparation signal is inputted by the operation of an operation unit 19, a re-recording start position abstracting means 13 abstracts a predetermined recording position before a present recording position as a re-recording start position. When a re-recording start signal is inputted by the operation of the operation unit 19, a control means 17 instructs a recording means 11 to discontinue a present recording state and start recording information from the re-recording start position. The operation unit 19 has a structure which enables a rotary operation and the re-recording preparation signal or the re-recording start signal can be inputted by the rotary operation.
Patent JP-H10188201-A (JP)
Title: Magnetic recording system
Inventor: USUKI KAZUYUKI
IPC: G11B21/21
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording system of a disk attaining recording density equal to or higher than a hard disk and excellent for practical reliability. SOLUTION: This magnetic recording system is constituted so that a pair of magnetic heads 3 loaded on sliders 4 respectively set upon tips of leaf springs are arranged so as to hold a floppy disk 1 between them for the floppy disk 1 having ferromagnetic metallic thin films formed by a vacuum film forming method on both surfaces of a flexible supporting body. At this time, recording/ reproducing is performed by bringing the magnetic heads 3 into sliding contact with the ferromagnetic metallic thin films so that contact load of respective magnetic heads 3 become 1-5gf for the rotation of the floppy disk 1.
Patent JP-H08236685-A (JP)
Title: Lead frame structure of semiconductor package
Inventor: I CHIYON
IPC: H01L23/50
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the interface separating phenomenon generated from an adhering part with a semiconductor chip adhered to a chip mounting plate by reducing the area of the chip mounting plate compared with the area of a face on a semiconductor chip adhering side and providing a connecting part between tie-bars and the chip mounting plate. SOLUTION: This system is provided with a lead 8 positioned at a peripheral part, a chip mounting plate 3 adhered with a semiconductor chip C and tie-bars T1 to T4 supporting this plate 3. The chip C is mounted by adhering to a part of the plate 3 and a connecting part 4 connected to its outside with the plate 3 in a center by epoxy resin. The area of the plate 3 is particularly reduced compared with the area of the face on the adhering side of the semiconductor chip C. In addition a part 4 is provided between the tie-bars T1 to T4 and the chip mounting plate 3. Thereby the deformation of the plate 3 by thermal expansion is reduced to prevent interface separation between the plate 3 and the chip C.
Patent JP-H09163662-A (JP)
Title: Motor
Inventor: HAGIWARA HIROSHI
IPC: H02K13/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To ensure the insulating state of a brush holder and a housing, while restraining increase of manufacturing cost and decrease of brush holder length. SOLUTION: In a motor 10 wherein a bracket 13 is spigot joint coupled to an aperture of a cylindrical yoke 12 by fitting a male spigot joint coupling part, and a brush holder stay 24 having a brush holder 26 is fixed on the inner end surface of the bracket, the male spigot joint coupling part is formed by a plurality of protrusions 37 or the like for forming the male spigot joint coupling part which are protruded in the axial center direction at intervals in the peripheral direction on the inner end surface of the bracket 13. The protrusions are coated with an insulating cover 44. The reaction force side end of a brush spring 34 is engaged with the inner peripheral surface of the cover 44.  Since the reaction force side end of the brush spring is received by the insulating cover, the brush holder length can be set as the interval between the commutater outer periphery and the cover inner periphery. Thereby the brush length is sufficiently ensured and the lifes of a brush and a motor can be improved.
Patent JP-H11177311-A (JP)
Title: Directional coupler
Inventor: YUGAWA HIDENORI
IPC: H01P3/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a desired connection characteristic and a satisfactory reflection characteristic and to suppress unnecessary connection of input/output lines with simple structure even for large difference of width between a connection line and the inner conductors of the input/output lines by providing V-shape notches in the inner conductors on the opposite side of a connection face in input/output terminals. SOLUTION: Current inputted from a first input terminal 4a is transmitted through the inner conductor 3a of a first input/output line and is inputted to a connection line 5. Since notches 6a-6d are provided for the input/output terminals of the connection line 5, current flows in the roots of the notches, namely, the thinner conductor in the parallel confronting inner conductors and is inputted to the connection line 5. In the connection line 5, current at an odd mode is transmitted through the vicinity of the confronting edge sides of the inner conductor, and current at an even mode is transmitted through vicinity of the center of the inner conductor. Although the length of the transmission line at the odd mode is longer than that of the even mode, current passes though the roots of the notches. Thus, difference in the current transmission line lengths at even/odd modes is canceled.
Patent JP-H07179744-A (JP)
Title: Cold-setting composition
Inventor: GOTO YOSHIKAZU
IPC: C08G65/32
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a cold-setting resin composition useful as a sealing agent, etc., for architectural structures, etc., having a low viscosity, improved workability, providing a set material with physical properties of low stress and high elongation, comprising a specific hydrolyzable silyl-modified substance. CONSTITUTION:This cold-setting resin composition comprises a hydrolyzable silyl-modified substance of an end (meth)allyl group-containing polyoxyalkylene ether which is obtained by subjecting an alkylene oxide to addition polymerization to a (meth)allyl group-containing active hydrogen compound such as allyl alcohol by using cesium hydroxide as a catalyst and then bonding the resulting polymer with a bifunctional binder such as methylene dichloride, in which the polyoxyalkylene ether has >=3,000 number-average molecular weight per end (meth)allyl group and <=2.0 dispersion degree (Mw/Mn) of molecular weight.
Patent JP-H11172406-A (JP)
Title: Formation of film by plasma thermal spraying
Inventor: MORI KAZUHIKO
IPC: C23C4/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film by plasma thermal spraying capable of stably improving the adhesion power of the film under relatively simple equipment. SOLUTION: A light absorbent, such as graphite, is applied on the surface of a base material 11 and plasma light 8a is absorbed in the surface of the base material 11 by this light absorbent. In addition, a light condenser 10 is disposed near a plasma thermal spraying gun 8 and the plasma light 8a is condensed to the surface of the base material 11 by this light condenser 10. The film consisting of the thermal spraying material is formed on the surface by plasma thermal spraying.
Patent JP-H05183090-A (JP)
Title: Resin sealed semiconductor device
Inventor: OBATA MAYA
IPC: H01L23/50
Filed: 1991-12-27
Abstract: PURPOSE:To provide a resin sealed semiconductor device, in which the lead structure meets a variety of semiconductor devices and electric characteristics are improved by preventing a short circuit between a common lead and an electrically connecting member. CONSTITUTION:A common lead 3a is fixed through an insulating member 2 in the vicinity of a semiconductor device 1. A signal lead 3b is provided outside the orthogonal projection of the semiconductor device 1(in the outer area of the semiconductor device 1). A bonding pad 1BP is provided near the end part of the semiconductor device 1 in the outer area of the the common lead 3a. In this structure, the common lead 3a and the signal lead 3b are both connected to the bonding pad 1BP with a wire 4. Since the wire 4 is not located above the common lead 3a, a short circuit between the wire 4 and the common lead 3a a can be prevented.
Patent JP-H05176993-A (JP)
Title: Button for deaeration of blood circuit and its production
Inventor: TSUCHIMOTO KATSUYA
IPC: A61M1/36
Filed: 1991-12-27
Abstract: PURPOSE:To provide the button for deaeration which enables the easy puncture of a needle into the button for deaeration and the easy blood stopping after the needle is removed, and the production thereof. CONSTITUTION:The button 1 for deaeration to be erected on a tube 2 constituting an artificial blood circuit is formed to a hollow shape having a hollow part 1a and has a packing part 3 packed with a resin material having the hardness lower than the hardness of the button 1 for deaeration in the hollow part 1a.
Patent JP-H0749331-A (JP)
Title: Sensor probe for measuring dissolution value of hydrogen in molten metal
Inventor: KOIDE KUNIHIRO
IPC: G01N27/406
Filed: 1991-12-27
Abstract: PURPOSE:To provide a sensor probe and a method of measuring the concentration of hydrogen which enables the measuring of the concentration of hydrogen for a long time along with a smaller size by preventing the reducing of a solid electrolyte composing a sensor element to allow highly accurate measurement of the concentration of hydrogen in a molten metal without immersing the sensor element directly in the molten metal. CONSTITUTION:A reference pole 2 comprising a porous electrode is formed on an internal surface of a one end-closed sensor element 1 comprising a perovskite type proton conducting solid electrolyte and a measuring pole 3 comprising a porous electrode is formed on an external surface of the sensor element 1. Then, after the sensor element 1 is filled with a solid reference substance 10, a ceramic insulation tube 4 is inserted and the reference pole 2 and the measuring pole 3 are isolated with a seal material 8. A Sic porous cap 11 is fitted over the sensor element 1 so that a space is formed between the cap and the sensor element 1. Then, the cap 11 is immersed into a molten metal and a space contacting the molten metal is formed in the cap 11.
Patent JP-2001167419-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: KITAGAMI OSAMU
IPC: G11B5/85
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a new magnetic recording medium having high reliability for a long period of time while restraining the recorded state from being disturbed by heat and capable of coping with high density recording, and to provide a method for manufacturing the new magnetic recording medium. SOLUTION: This magnetic recording medium is manufactured, so that antiferromagnetic bodies and ferromagnetic particles are brought into direct contact with one another, by dispersing ferromagnetic particles in an antiferromagnetic matrix, by forming an antiferromagnetic layer and an island- shaped ferromagnetic particle layer in this order on a prescribed substrate, by forming an island-shaped ferromagnetic particle layer and an antiferromagnetic layer in this order on a prescribed substrate or by other methods.
Patent JP-H06201337-A (JP)
Title: Surface shape detection device and its method
Inventor: NOGUCHI MINORU
IPC: G01B11/24
Filed: 1992-12-28
Abstract: PURPOSE:To speedily detect a surface shape and a stereoscopic shape of an object such as a mirror finished surface and others which have no texture on their surfaces by projecting a texture pattern in the neighborhood of the surface, detecting it as a plural number of picture images by way of changing focuses and correcting variation of a detecting position by reflection and a lens effect of the surface. CONSTITUTION:A texture pattern 403 is illuminated by a light source 401, and through a half mirror and a detection lens 501, the texture pattern 403 is imaged in the neighborhood 4 of an object 1. An image of the texture pattern 403 imaged in the neighborhood 4 is imaged on a detector 502 by a detection lens 501. In the case when the object 1 is close to a mirror finished surface, the image of the texture pattern 403 is reflected by the object 1 and observed as if it is at a position 3. Furthermore, it looks as if it is at a position 2 by a lens effect by irregularity of the surface of the object 1. To correct this, it is stored in frame memories 602-604 as a plural number of picture images by way of changing focuses and a real shape 1 is found by mathematical calculation.
Patent JP-2001133354-A (JP)
Title: Jig for leakage test of piping
Inventor: SHIMADA HIROMI
IPC: G01M3/28
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a jig for leakage test capable of easily and surely performing a leakage test in piping work. SOLUTION: This jig is constituted so as to enclose a joint part on the outside of a pipe in joints of various pipes in general, and a test fluid (liquid or gas) is sealed into the jig to perform a leakage test by pressure. A split type or hinge type is adapted from the viewpoint of handling, and this jig has a pressure gauge, a valve and a sealing port for the fluid (liquid or gas) for performing the leakage test, and the valve is closed after sealing the fluid, whereby a pump can be removed during the test. Namely, this jig comprises bodies 1 and 1a, a rubber packing 2, a bolt and nut, the pressure gauge 3, the valve, the sealing port 4, a drain valve (for major bore) and the like. The material therefor is excellent in rust preventive property without being corroded by water or the fluid used, and sufficiently resistant to the pressure used.
Patent JP-H10232071-A (JP)
Title: Accumulator
Inventor: YAMAZAKI KEIJI
IPC: F25B43/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator with a structure capable of reducing the number of parts, lowering the cost of a product by simplifying an internal structure lowering pressure loss in a refrigerant side and improving a system performance. SOLUTION: An accumulator comprises a tank 1 which is divided into an upper chamber 10 and a lower chamber 11 by a desiccating agent unit 2. The upper chamber 10 has right and left chambers of a refrigerant inlet side chamber 10a and a refrigerant outlet side chamber 10b which are separated by a separator wall 3. These right and left chambers communicate with each other through many air holes provided in the separator wall 3. Further, the separator wall 3 is provided with an oil return pipe 4 and the desiccating agent unit 2 is equipped with a filter 5.
Patent JP-2001224867-A (JP)
Title: Simulated pet
Inventor: KUJIRADA MASANOBU
IPC: A63H13/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a simulated pet mutually and voluntarily communicating and exchanging with each other. SOLUTION: This simulated pet (device incorporating a computer, electrically actuated, and having a part equivalent to the body) with which a user goes for a walk, is characterized by including a greeting signal transmission means transmitting a 'prescribed greeting signal by the simulated pet' by radio so as to be received by another simulated pet in an adjacent area and a greeting signal receiving means receiving the 'prescribed greeting signal by the simulated pet' transmitted by another simulated pet in an adjacent area by radio.
Patent JP-H04343041-A (JP)
Title: Probe
Inventor: JIEFURII RIN MEIYAASU
IPC: G01N33/38
Filed: 1991-12-05
Abstract: PURPOSE: To reduce a measurement error due to size variation of the probe by fitting a hollow shield pipe onto probe shafts having tips respectively, and coupling a probe support which has its end cut obliquely and partially pressed against the tips of the probe shafts, with the hollow shield pipe. CONSTITUTION: The probe support 92 has the end 100 which is slid and fitted onto the probe shaft 74 and has an opening 102, a center part 104, and an obliquely cut part 106. The part 106 has an obliquely cut part 107 in a knife- edge shape arranged opposite the opening. An axis 90 passes through the center axis of the opening and the part 107. The support 92 is fitted to the shaft 74 by a loading device consisting of a spring 114, the hollow shield pipe 120, and shoulders. The pipe 120 is formed preferably of a material which is cylindrical and small in thermal conductivity, and an annular clearance is formed between the internal surface and shaft 74. Thus, the probe 72 operates coaxially with the pipe 120, so the probe is shielded against sudden temperature variation to reduce the influence of noise due to heat, thereby obtaining an accurate measured value.
Patent JP-H05161058-A (JP)
Title: Diaphragm structure for camera
Inventor: HORIO MOTOHIKO
IPC: H04N5/238
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the diaphragm structure without losing a low pass effect by forming a longitudinal direction of an aperture at the time of a small diaphragm along a pitch direction of a waving part of a diffraction plate and increasing the length in the longitudinal direction more than the pitch. CONSTITUTION:In the camera employing a diffraction plate 20 on one side of which a waving part is formed as an optical LPF of an object image, diaphragm plates 11, 21 are moved to overlap small diaphragm parts 13b, 14b of diaphragm apertures 13, 14 thereby forming a small diaphragm 15. Since the distance between tips of the small diaphragm parts 13b, 14b is selected to be properly a several number of multiple of a pitch of the waving part of the diffraction plate 20, the luminous flux passing through the small diaphragm 15 transmits through plural waving parts when the flux transmits through the diffraction plate 20, the low pass effect by the diffraction plate 20 acts on the luminous flux. Thus, a high space frequency component is eliminated from an object image and the object image made incident in the CCD 5 through a Rayleigh lens 4 is properly fogged to prevent occurrence of moire.