baber/WOPTO huggingface dataset:
Patent JP-H02192478-A (JP)
Title: Production of ceramic foamed product
Inventor: TOKUMARU HIDEYUKI
IPC: C04B38/02
Filed: 1989-01-20
Abstract: PURPOSE:To provide a foamed product uniformly foamed over the whole portions thereof on the thermal sintering process and having uniform and fine pores by employing a raw material mixture prepared by adjusting the particle diameters of a silicic acid-containing substance, a blast furnace granulated slag, a boric acid flux and a foaming agent and subsequently granulating the adjusted particles into prescribed granules diameters. CONSTITUTION:Component comprising (A) a silicic acid-containing substance (e.g. kila clay), (B) a blast furnace granulated slag, (C) a boric acid flux (e.g. ulexite) and (D) a foaming agent (e.g. SiC) are ground and mixed into a mixture of particles having particle diameters of <=10mum by use of a ball mill, vibration mill, etc. The ground mixture is granulated into granules having diameters of 0.5-5mm, poured into a mold frame and subsequently thermally formed to provide a ceramic foamed product.
Patent JP-H05202406-A (JP)
Title: Method for cooling vertical type smelting furnace
Inventor: YAMAZAKI ZENJI
IPC: F27B1/24
Filed: 1992-01-28
Abstract: PURPOSE:To improve the cooling efficiency of a vertical type smelting furnace and to obtain the stable operation by arranging a branched pipe in a circulating course of refrigeration water circulated between a furnace bottom and refrigeration, branching a part of the refrigeration water, supplying into tuyere part, etc., and cooling. CONSTITUTION:A cooling system to the tuyere part of the vertical type smelting furnace 1 pumps up the cooling water in a returned water vessel 3 by a returning water pump 2 and water pressure is risen by pumps 4, 5 and the water is fed to the tuyere barrel body and the tuyere tip part to execute the cooling, and drainage is returned to the returned water vessel 3. Further, the cooling of the furnace bottom 9 is executed by circulating the refrigeration water through the circulating course 10 connected with the refrigerator 8 and the furnace bottom 9. The branching pipe 11 is branched from this circulating course 10 and connected with supplying pipes 12, 13 into each tuyere in outlet sides of a tuyere barrel part pump 4 and a tuyere tip part pump 5 by three way gate valves 14, 15. Therefore, a part of the refrigeration water can be branched into the tuyere part and the tuyere part can effectively be cooled and further, a furnace side wall part and a stave, etc., can efficiently be cooled in the same method.
Patent JP-H04247733-A (JP)
Title: Cross-polarized wave interference compensator
Inventor: KOIZUMI YUTAKA
IPC: H04B3/06
Filed: 1991-02-04
Abstract: PURPOSE:To increase the dynamic range of a compensation signal level by providing two multipliers which change weighing quantity in accordance with the quantities of a reception electric field and a linear distortion on the output of a transversal filter. CONSTITUTION:The quantity of the reception input electric field is detected by receivers 7 and 8, the quantity of the linear distortion is detected by automatic amplitude equalizers 10 and 20 and the weighing of respective multipliers 1-4 is controlled. When the reception input electric field is deteriorated and linear distortion quantity is increased in accordance with the deterioration, the levels of the compensation signals 107 and 207 are increased so as to enlarge compensation ability. Since cross-polarized wave interference does not occur in a state where a propagation path is good, the outputs 106 and 206 of the transversal filters 12 and 22 become minimum and furthermore, the weighing of the multipliers 1-4 becomes minimum, as well. Therefore, the compensation signals 107 and 207 become minimum so that the deterioration of a main signal does not occur. The quantity of a telegraph electric field is detected by the level detection of a reception signal.
Patent JP-H05202350-A (JP)
Title: Water content-regulating material
Inventor: YAMAZAKI MASAYASU
IPC: C09K3/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide the subject material capable of regulating water content of organic matter-contg. sludge, of shortening its fermentation treatment time, and of suppressing odor generation therefrom, through utilizing waste cellular lightweight concrete materials, comprising cellular lightweight concrete granules and coal ash. CONSTITUTION:The objective regulating material comprising (A) cellular lightweight concrete granules (pref. <=4mm in diameter) and coal ash (pref. pulverized coal boiler ash, stoker boiler ash, or fluidized bed boiler ash) at the volume ratio of pref. (1:9) to (9:1).
Patent JP-H01199818-A (JP)
Title: Bag-like article inserting apparatus
Inventor: TAGUCHI KIICHI
IPC: B65B5/08
Filed: 1988-01-22
Abstract: PURPOSE:To permit the insertion of a bag-like article in a container without requiring manual operation, by providing a conveying means for carrying a top opening container, its stopping member, a retaining member for the bag-like article, its rotating member, an opening member for the bag-like article and a lifting device for lifting the top opening container from the conveying means and placing the same back thereon after inserting the bag-like article in the container. CONSTITUTION:When a bag-like article 11 is suspended in front of the front wall 101B of a housing, the sucking members 211A, 211B, 212A and 212B of a retaining member 210 suck the bag-like article 11 from each side and gripping members 216A, 216B, 217A and 217B grip an opening end portion 11A. Thereafter the rotating member 230 of an opening operation portion 200 comes into operation to start the rotation of a rotating arm member 231 with the accompanying start of the operation of an opening member 240 accommodated therein. When a top opening container 12 is carried to a stopping member 330 by a conveyor device 320, an actuating member 355 in a lifting device 350 rotates to cause a moving member 354 to move and, upon movement of a supporting body 353, mounting bodies 351 and 352 lift the top opening container 12, thereby inserting the bag-like article 11 in the bag.
Patent JP-S56111633-A (JP)
Title: Method of fitting metal body for display or decoration to synthetic resin substrate
Inventor: YOSHIDA AKIHIRO
IPC: B29C65/70
Filed: 1980-02-06
Abstract: PURPOSE:To conduct the titled fitting while providing an excellent appearance by a method wherein the metal body is embedded in the synthetic resin substrate in such a manner that part of the body is exposed at the surface, then a finishing layer is provided on the outside surface of the assembly and the layer on display parts of the metal body is removed. CONSTITUTION:The metal body 4 for display or decoration is embedded in the synthetic resin substrate 6 in such a manner that part of the body 4 is exposed at the outside surface. Then, the finishing layer 8 is provided on the entire outside surface including the exposed parts of the body 4. Thereafter, the layer 8 on the display or decoration parts 9 of the body 4 is removed by mechanical working and a further part of the body 4 is also remoed, thereby completing the fitting process. As compared with mere printing or adhesion of metal pieces, the present method provides a superior appearance at a lower cost.
Patent JP-H09201359-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KAMIYAMA NAOHISA
IPC: A61B5/352
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously observe the tissue shapes and the bloodstream kinematics of a subject by scanning the cross section of a desired part by an ultrasonic signal, scanning the same raster at least two times by an ordinary B mode and a harmonic mode, and providing echo signals from the cross section. SOLUTION: A change-over switch 53 of an ultrasonic wave transmission part 21 and a change-over switch 23 of the receiving side are switched by synchronized with a harmonic mode side so that a harmonic mode pulser 54H is made to operate in the transmission side and a BPF 24 is made to enter in a circuit in the receiving side. This constitution can provide a data on a spacial distribution of a ultrasonic contrast medium in a subject by a receiver part 25. Secondly, a timing signal generator 43 is instructed to be an ordinary transmission and an ordinary receiving mode and the change-over switches 53, 23 are switched by synchronized with the ordinary mode side. The ordinary B mode pulser 54B is thus operated in the transmission side, the BPF 24 is removed from the circuit in the receiving side, and the data of the spacial distribution of the tissue shapes of the subject can be provided.
Patent JP-S61173743-A (JP)
Title: Liquid oil having high stability
Inventor: IWANAMI KOICHI
IPC: A23D9/04
Filed: 1985-01-29
Abstract: PURPOSE:To provide the titled liquid oil having high oxidation stability, and suitable as a releasing oil, edible lubricant oil, etc., at a low cost, by using a random ester-exchange product of a vegetable oil such as monoenoic acid, linoleic acid, etc., and capric acid triglyceride as a component. CONSTITUTION:The objective liquid oil has a cloud point of <=0 deg.C and an AOM stability of >=250hr, and contains a random ester-exchange product of (A) 90-50 pts.(wt.) of a vegetable oil having (i) a monoenoic acid content of >=75(wt)% and (ii) a linoleic acid content of <=5%, e.g. camellia oil, sasanqua oil, olive oil, safflower oil having high oleic acid content, hazelnut oil,etc. and (B) 10-50pts. of capric acid triglyceride.
Patent JP-H04232994-A (JP)
Title: Electronic multicolor display using opposite color
Inventor: RICHIYAADO AREN YANGU
IPC: G09G3/20
Filed: 1991-02-04
Abstract: PURPOSE: To obtain an electronic display which generates an image recognized as a full-color image by practically matching two opposing-color vector images. CONSTITUTION: This display (30) receives two information channels showing two opposing-color vectors (22, 25) of a displayed image, generates two images with the two opposing-color vectors (26, 28), and puts the two images one over the other to generate the image recognized as the full-color image (32).
Patent JP-H11210333-A (JP)
Title: Glass pane having bead and installing structure therefor
Inventor: TANAKA NOBUYUKI
IPC: E06B3/62
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve drain performance by forming plural drain holes in the prescribed part of at least one side of beads installed on the rectangular peripheral edge of a glass pane. SOLUTION: For example, an airtight space 5 is formed inside by integrally forming plate glass 4a, 4b through a spacer 3 enclosing a drying agent 2, and double glazing 1 is constituted by sticking beads 16 to the peripheral part outside surface of the glass 4a, 4b to be fitted in a sash frame 7. Next, the beads 16 are formed of the fixing part 16a stuck to a glass pane, the projecting part 16b to form the hollow part 8, the sealing part 16c to block up the hollow part 8 and the end part 16d to cover/protect the end surface of the glass pane. Drain holes 17 to communicate with the lower end part of the hollow part 8 are formed at prescribed intervals in the lower end part of the outdoor side projecting part 16b of the glass 1.  Therefore, rainwater entering between the beads and the glass can be smoothly discharged outside, the deterioration of the beads and corrosion/separation of the joining part can be prevented, and watertightness and airtightness can be maintained over a long period.
Patent JP-H09201296-A (JP)
Title: Washstand
Inventor: KOSHIJIMA JIRO
IPC: A47K1/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To easily perform the maintenance check of a piping part as well by letting a cover fall down while securing a wide storage space inside a cabinet by positioning the piping part on the back side in the cabinet and overlaying this piping part with the cover arranged on a bottom plate so as to freely rise and fall. SOLUTION: In this washstand, the piping part composed of a water drain pipe 12, a water drain trap and a water discharge pipe or the like connected to the drain hole of a washing bowl 30 is positioned on the side of a back plate 2 inside a cabinet 1, and this piping part is overlaid with a cover 4 arranged on a bottom plate 3 so as to freely rise and fall. Concerning this cover 4, its horizontal cross-section when folding both the side parts of a front face plate backward is U-shaped and its lower end part is hinged and opened forward. Since the cross-section is U-shaped, the cover 4 can rise by itself while placing the lower end part on the bottom plate 3 as it is. A fixed plate 5 to be fitted to the bottom plate 3 of the cabinet is provided at the lower end part of the front face plate of the cover 4 and both the plates are made of synthetic resin plates.
Patent JP-H01189179-A (JP)
Title: Magnetic sensor
Inventor: TAKAHARA HIROSHI
IPC: G01R33/035
Filed: 1988-01-25
Abstract: PURPOSE:To detect weak magnetic flux, by forming a superconductive thin film having a Meissner effect, removing a specified part of the thin film, and forming another superconductive thin film comprising a superconductive material, whose resistance value is changed by the application of the magnetic flux, as an upper or lower layer of said thin film. CONSTITUTION:A coil 10 is formed on a substrate 9 in this magnetic sensor. Then, a thin film comprising a high permeability material such as ferrite is formed so as to cover the coil 10. Then, a superconductive thin film 12 having a Meissner effect is formed on the thin film 11. The superconductive material at the central part of the thin film 12 is removed. One end of the thin film 12 is cut so that a closed loop is not formed. Another superconductive thin film comprising a superconductive resistor element 14, whose resistance value is changed by the application of magnetic flux, is formed as an upper or lower layer of the thin film 12. Then, magnetic flux passes through the part where the thin film 12 is removed and the part where the other superconductive thin film are overlapped. As a result, the weak magnetic flux can be detected.
Patent JP-S58133136-A (JP)
Inventor: TANAKA KOUJI
IPC: H02J7/24
Filed: 1982-01-29
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-2000216521-A (JP)
Title: Manufacture of wiring board and wiring board using the same
Inventor: YOSHIZAWA CHIE
IPC: H05K3/46
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To omit the roughening process to reduce the connection failure ratio due to resin residues, etc., to zero by irradiating the resin surface with a high energy beam to selectively graphitize its specified parts and using the formed graphitized conductor as a part of a wiring structure. SOLUTION: A resin film 4 with Cu foil is set on the top of a core board 1 having conductor circuits 2 and through-holes 3 on one or both surfaces, or so as to sandwich the board 1, heated and pressure-bonded to fill the through- holes 3 with the resin and form an insulation film. The Cu foil on the insulation film is etched to remove the film line connecting blind holes 5 and form other conductive circuits 6. The insulation film with the etched connecting blind holes 5 is irradiated with a high energy beam from above to form connecting blind holes 7 and graphitize the insulation film on the side faces and bottoms of the holes 7, thus forming a conductive film 8.
Patent JP-S60157829-A (JP)
Title: Net like sheet
Inventor: UCHIUMI YOSHIKAZU
IPC: B29C55/02
Filed: 1984-01-27
Abstract: PURPOSE:To obtain the meshed sheet useful for reinforcing paper, having a uniform meshing and no twisting or rising up at expanded width by a method in which a plurality of slits are formed in parallel mutually on a synthetic resin film and said slits are expanded into mesh shape, drawing the film in the direction nearly the same as the slit-direction. CONSTITUTION:A synthetic resin film 1 is supplied into between the slitter roller 4 having a plurality of edges 3 on its peripheral surface and a rider roller 5, thereby forming in parallel mutually a plurality of slits 2 having the pattern with specified arrangment on the synthetic resin film 1. Then this film is drawn in the direction nearly the same as the slit direction, whereby the slits are expanded and meshes 6 are formed. Thus, the desired net like sheet 7 may be obtained. Further, the band parts 1a, 1b of the film surrounding these meshes 6 are only drawn narrowly and lengthwise, and so the meshes 6 have no deformation, twisting or inclination and are, uniformly arranged shapes.
Patent JP-H08209929-A (JP)
Title: Resin form for placing concrete
Inventor: MIYAZAKI TOYOYUKI
IPC: E04G9/05
Filed: 1995-01-31
Abstract: PURPOSE: To reduce a maintenance and storage space even when resin forms for placing concrete are superposed at multistages, and to transport the resin forms safely and surely without looseness during transport. CONSTITUTION: A placing surface 30A is formed in a smooth plane, projecting sections 32 and recessed sections 34 are extended alternately in the longitudinal direction of forms in a backup surface 30B at the back of the placing surface 30A and the cross section of the backup surface 30B is bent and formed in an approximately corrugated shape, and a side frame 36 is cut off at at least one end of both ends in the longitudinal direction of the forms. The rear of the placing surface 30A and the rear of the recessed sections 34 of the backup surface 30B are fused and unified, and a hollow section is formed on the inside.
Patent JP-S60161934-A (JP)
Title: Production of oxygen-containing hydrocarbon compound
Inventor: SANO KENICHI
IPC: C07C51/00
Filed: 1984-01-31
Abstract: PURPOSE:To improve the selectivity of the objective compound such as ethanol in the reaction of carbon monoxide with hydrogen in the presence of a catalyst, by using a catalyst composed of ruthenium combined with platinum, palladium and/or iron. CONSTITUTION:An oxygen-containing 2C hydrocarbon compound such as ethanol, acetaldehyde, acetic acid, etc. is produced in high selectivity, without using an expensive and scarce rhodium catalyst, by reacting carbon monoxide with hydrogen in the presence of a catalyst comprising (a) ruthenium combined with (b) one or more metals selected from platinum, palladium and iron. The above catalyst components are supported usually on a carrier having a surface area of preferably 1-1,000m<2>/g, especially a silica-based carrier, and are reduced before reaction preferably at 250-550 deg.C to activate ruthenium essentially to a metallic state.
Patent JP-S58133643-A (JP)
Title: Optical disc player
Inventor: INABA SHIZUO
IPC: G11B7/126
Filed: 1982-02-03
Abstract: PURPOSE:To display the operating state of an optical pickup at the same time with a light emitting element for optical pickup position indication, by providing a circuit controlling the illuminating state of the light emitting element in response to the operating current. CONSTITUTION:When a transistor Q is not turned on, a current larger than the current flowing to the light emitting element 13 through resistors R4, R5 flows to the element 13 and the illumination of the element 13 is switched from a low to a high luminance. Thus, the element 13 indicates the position of the optical pickup at the position and displays respectively that a semiconductor laser 10 is in a normal operating state with an operating current of a prescribed value or less through the illumination of low luminance and the semiconductor laser 10 is operated at an operating current of the specified value or more and the life is deteriorated to the degree requiring replacement through the high luminance illumination.
Patent JP-S62172744-A (JP)
Title: Electronic circuit mounting construction
Inventor: IRIE TATSUHIKO
IPC: H01L23/28
Filed: 1986-01-27
Abstract: PURPOSE:To contrive to enhance humidity resistance of an electronic circuit by limiting penetration of humidity only to space between sealing resin and a substrate plate or pads by a method wherein the outer periphery edge of the sealing resin sealing a semiconductor element is made not to be put on a solder resist. CONSTITUTION:An electronic circuit mounting construction is so constructed to make a solder resist 3 as not to be covered with the sealing resin 8 of a semiconductor element 6. For that purpose, the semiconductor element 6 is fixed to the center of a bonding part 1 whose periphery is surrounded with a solder resist 3, the pads 7 of circuits 5 are connected mutually by wires, and when the parts thereof are to be covered with the sealing resin 8, the outer periphery edge of the sealing resin 8 is made as to be ended inside of the inner periphery part of the solder resist 3 interposing an interval between them. To attain this way, it is favorable to form the parts of the pads 7 protruding from the solder resist 3 to the inner periphery side to be a little largish.
Patent JP-H08208677-A (JP)
Title: New antibiotic pf1158a substance, pf1158b substance, pf1158c substance, their production and antitumor agent
Inventor: HATSU MASAHIRO
IPC: C12R1/645
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a new antibiotic PF1158A substance, PF1158B substance and PF1158C substance useful as an antitumor agent, etc. CONSTITUTION: For example, this compound PF1158A substance or its salt has the following physical and chemical properties. Color and shape: yellow powder. Melting point: 172-174 deg.C (browning). Molecular formula: C45 H36 O15 . Mass spectrum (FAB-MS): m/z 817 (M+H)<+> . Specific rotatory power: [α]D<24> =-1511.8 deg. (C 0.1, CHCl3 ). Ultraviolet absorption spectrum: 267 (45,300), 338 (S), 376 (12,000)nm (ε) (in neutral and acidic methanol). Solubility; soluble in chloroform, acetone, ethyl acetate, methanol, dimethyl sulfoxide and insoluble in acidic and neutral water and hexane. Distinction of basicity, acidity and neutrality: an acidic substance. The PF1158A substance is estimated to have chemical structure of the formula.  The compound is obtained by culturing a fungus (FERM P-14,570) belonging to the genus Geosmithia, capable of producing the PF1158A substance to the PF1158C substance.
Patent JP-H03222699-A (JP)
Title: Control method for generating unit
Inventor: UCHINO HIROSHI
IPC: H02P9/00
Filed: 1990-01-26
Abstract: PURPOSE:To perform generation control stably by controlling a converter according to the variation of current waveform. CONSTITUTION:A voltage control circuit 5 compares an output voltage command value with an output voltage from a converter 3 and outputs an output current amplitude command value corresponding to the difference. An amplitude modulating circuit 6 modulates the amplitude of the output current amplitude command value 14 based on the phase of the output current. A logic circuit 7 compares the amplitude command value of an output current from an induction motor 2, provided from the amplitude modulating circuit 6, with an output current from the induction motor 2 detected through a current detector 4, and then the logic circuit 7 produces a command for controlling the switching elements 21-26 in the converter 3 according to the current waveform.
Patent JP-H09209607-A (JP)
Title: Foundation structure of low building
Inventor: KUROSAWA TAKASHI
IPC: F16F15/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure having a base isolation device to set a load, exerted on a building during strong wind, to a value within a secondary rigidity region and provide even a light low building with sufficient base isolation performance. SOLUTION: In the foundation structure of a low building, a base isolation device having finite initial rigidity ks and secondary rigidity k2 is used in a foundation part. By reducing a yield shear factor αs attributed to secondary rigidity, base isolation of the base isolation device is set so that at least the load, exerted during a design maximum wind velocity, of a building is set within a secondary rigidity region k2.