baber/WOPTO huggingface dataset:
Patent JP-S5732576-A (JP)
Title: Production of insoluble electrode
Inventor: HIROSE TAKASHI
IPC: H01M4/86
Filed: 1980-08-01
Abstract: PURPOSE:To form stably an insoluble elecdrode which is excellent in workability, strength, high conductivity or the like, by applying onto a substrate a paste, then drying, sintering, and cooling slowly the substrate; the former paste being prepared by mixing liquid ceramics and carbon powder, and then by kneading well. CONSTITUTION:The liquid ceramics whose principal ingredient is alumina or silica, is added with carbon powder to make a mixture, which is mixed and kneaded well to produce a ceramic paste paint. The metal substrate is covered with this paste at an ordinary temperature, and then dried. Next, it is heated and calcined in an electric furnace, then removed from the furnace and cooled slowly. As for the painted layer prepared by this process, a crack does not occur, this painted layer is excellent in workability, so that electrode which satisfies the insolubility, impermeability, mechanical strength and high conductivity is obtainable at a low price.
Patent JP-H10280890-A (JP)
Title: Segment
Inventor: TOIDA HIROSHI
IPC: E21D11/14
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a segment at low cost while keeping a bending proof stress by constituting a plate body only by repeatedly bending a steel plate in order of mountain folding, mountain folding, valley folding and valley folding, and placing concrete in a space surrounded by the folded steel plate. SOLUTION: A plate body 10 is formed of a folded steel plate 12 and concrete 14. In the folded steel plate 12, a steel plate is bent to repeatedly form a ridge surface part 15, web surface parts 18, 22, and a valley surface part 20 in the central axial direction of a tunnel. The web surface bent angle θ is set to an acute angle, so that the superposed part of the ridge surface part 16 and the valley surface part 30 is formed when the plate body 10 is seen from the thickness direction. Both side end parts between rings of the plate body 10 are mutually parallel to form a protruding part 24 and a groove 26, so that the adjacent plate bodies 10 can be mutually fitted.  An end plate made of steel plate is welded to both side ends between pieces of the plate body 10 to cover it, and concrete 14 is placed on the outer circumferential surface side and inner circumferential surface side of the bent steel plate 12, whereby the segment is manufactured.
Patent JP-S59231771-A (JP)
Title: Automatic disk changing device
Inventor: KAWAKAMI HIROSHI
IPC: G11B17/28
Filed: 1983-06-13
Abstract: PURPOSE:To improve the disk changing speed and to attain the assured actuation of an automatic disk changing device by making the entrance width of a transfer path which transfers a disk to a reproduction part larger than the exit width of a transfer path which stores the disk to a tray from the reproduction part. CONSTITUTION:A disk 101 is selected out of a tray 100 and transferred to a disk reproduction part 580 via a transfer path 302. Then the disk 101 with which the reproduction is through is stored to the tray 100 via a transfer path 701. The entrance part 302 of the transfer path 302 is opened wide like a horn with a larger size than the exit part 703 of the transfer path 701. As a result, the disk 101 can be transferred quickly into the path 301 and can be stored easily to the tray 100 since the disk is positioned correctly to the groove of the tray 100. Thus a large number of disks can be stored in a small capacity. In such a way, the disk changing speed is improved and the assured actuation of an automatic disk changing device is attained.
Patent JP-2002011965-A (JP)
Title: Polyester film for sublimable heat sensitive transfer recording material
Inventor: SAKAMOTO SEIJI
IPC: B41M5/42
Filed: 1994-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a sublimable heat sensitive transfer recording material capable of giving an excellent transfer image having excellent adhesive properties to a sublimable ink layer and small dyeing of a sublimable dye to a film side without transferring the ink layer to image receiving paper. SOLUTION: The polyester film for the sublimable heat sensitive transfer recording material comprises an easily adhesive coating layer for simultaneously satisfying (1) 0.30<=A<=0.90, (2) 0.10<=B<=0.50, (3) 0.50<=C<=0.30, and (4) 0.25<=C/B<=2 (wherein A, B and C are weight ratios of an aqueous acrylic compound (A), an aqueous polyester (B) and an aqueous epoxy compound (C)) on a surface of a sublimable transfer ink layer in a biaxially stretched polyester film for the recording material used by providing the sublimable ink layer on its surface.
Patent JP-H08294667-A (JP)
Title: Marking method for resin surface with ultraviolet laser and resin member
Inventor: MAEKAWA MAMORU
IPC: B05D7/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method in which a marking can be easily applied to the curved surface of a polymeric resin having low affinity for coating material. CONSTITUTION: Ultraviolet laser L is applied to a marking part 3 of a curved surface 2 of polymeric resin 1 to enhance affinity for coating material and a coating material 4 is applied to an area including the part 3. An adhesive film 5 is bonded to the curved surface 2 and it is separated. The coating material on the marking part 3 remains on the surface 2 and the coating material on the surface 2 excluding the part 3 is separated together with the film 5, so that a mark 6 is formed.
Patent JP-S61263596-A (JP)
Inventor: KAMEDA MAKOTO
IPC: B66C21/08
Filed: 1985-05-18
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-S5229067-A (JP)
Title: Code plate
Inventor: UEDA KENJI
IPC: B65G47/49
Filed: 1975-08-30
Abstract: PURPOSE: To automatically easily replacing code particularly on a code plate attached to part in automobile assembling line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5438672-A (JP)
Title: Industrial refuse treating furnace
Inventor: NAKAMURA TAKEO
IPC: F23G5/00
Filed: 1977-08-31
Abstract: PURPOSE: To provide the subject furnace which is constituted auch that refuses or treated matters are immediately brought into contact with the high temperature furnace floor, and capable of preventing effectively scattering of refuse ashes with a compact structure, and of melting the refuses having high melting points effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08303766-A (JP)
Title: Wind velocity detector
Inventor: TOMITA HIDEO
IPC: F23N5/18
Filed: 1995-04-28
Abstract: PURPOSE: To detect a wind velocity even during thermal cleaning of a wind velocity sensor. CONSTITUTION: When a burner 8 starts ignition during the operating of a force heating means 28, a heating timer 29 is stopped. When a wind velocity computation-selection section 18 selects a constant current time computing section 20 based on the temperature of a wind velocity sensor 13 as detected by a sensor temperature detecting section 16, a constant current time computing section 21 forecasts an actual wind velocity from hourly changes in temperature of the wind velocity sensor 13 as computed by a hourly temperature change computing section 17.
Patent JP-H043287-A (JP)
Title: Card processing method for prepaid type card or the like, card processor therefor and different value giving type card
Inventor: YAMAGUCHI TAKAO
IPC: G06K17/00
Filed: 1990-04-20
Abstract: PURPOSE:To arouse a demand for this kind of card by displaying visibly a mark for showing other value being different from the card, on the way or at the time of end of a use period of the card of a prepaid type, etc. CONSTITUTION:On the way each or at the time of the end of a use period of a prepaid type card 10, etc., a prescribed mark for showing value being different from value of the card 10 is displayed visibly on a part of one face or the whole face of the card 10. For instance, on the surface 11 of the prepaid card 10, an area 13 for displaying visible the mark for showing different value is provided, and when the balance recorded in the card 10 becomes zero, the mark is displayed visibly in the visible display area 13, and in accordance with the displayed mark, a user of this card can obtain a privilege, for instance, a prize, a premium, etc. In such a way, the demand for the card 10 can be aroused.
Patent JP-H11277089-A (JP)
Title: Activated sludge treatment method for drainage
Inventor: MUTO EIICHI
IPC: C02F3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To stably implement bioreaction by a method in which activated sludge discharged from a bioreactor, after being concentrated/volume-reduced, is returned to the bioreactor. SOLUTION: Drainage introduced to a sewage treatment plant and others is introduced into a bioreactor such as an aerator. An aeration device for aerating drainage is installed in the bioreactor, drainage introduced into the bioreactor is aerated/agitated, organisms (bacteria) in sludge are activated, and organic substances in drainage is treated by aerobic fermentation and others. The biotreated drainage is led to a precipitation tank, where sludge is precipitated naturally to separate sludge from the drainage. Since the concentration of the precipitated/separated sludge is as low as about 1%, this is introduced to a concentrator to make the sludge concentration several %. A mecharical concentrator such as a centrifugal separator is used in the concentration method. The activated sludge after being concentrated/volume-reduced is returned to the bioreactor.  In this way, the quantity of organisms necessary for drainage treatment can be maintained without increasing the quantity of activated sludge to be returned to the bioreactor.
Patent JP-H07321133-A (JP)
Title: Lead frame transfer device of semiconductor molding device
Inventor: TAKEUCHI MASAMI
IPC: B29L31/34
Filed: 1994-05-20
Abstract: PURPOSE:To provide a lead frame transfer device where chuck pawls are not required to be replaced or adjusted in closing width even if the lead frame is changed in width by a method wherein a loader carrier, a lead frame position detector, and a chuck drive mechanism which are all specified are provided. CONSTITUTION:A supplied lead frame 17 is transferred over the molding die of a molding device 11 and set in a lower die 13. In an above-memtioned device 15, a loader carrier 16 where a lead frame 17 is grasped by a chuck mechanism 22 at a lead frame supply station and set in the lower die 13 as released from the chuck mechanism 22 is provided. A lead frame position detecting means 21 which detects if the ends of the lead frame 17 come into contact with or approximate to both the inner ends of the chuck pawls 20. Furthermore, a chuck drive mechanism 18 which determines the width of the chuck pawls 20 in accordance with the width of the lead frame 17 basing on detection by the lead frame position detecting means 21 is provided.
Patent JP-H10299964-A (JP)
Title: Joint for tube member
Inventor: FUKUDA SHINICHI
IPC: F16L19/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To restrain the tip part of a joint body to which one end part of a tube member is fitted, from being deformed in a diameter contracted direction by fastening force of a nut member so as to heighten sealing performance by providing a push-up part for pressing a stepped part positioned at a diameter enlarged part of the tube member when a nut member is screwed forward. SOLUTION: When a nut member 20 is screwed forward in an attachment halfway state of one end part of a tube member T being passed through an insert hole 24 of the nut member 20 and fitted to the periphery of a fitted part 12 of a joint body 10, a clearance between an inner wall 22 of the nut member 20 and an opening edge part 15 of a through hole 14 is narrowed, and a taper part 16 formed at the opening edge part 15 is pushed up by a push-up part 26 on the inner wall 22 side through a stepped part T3 of the tube member T. When the nut member 20 is further screwed forward to tighten, one end part of the tube member T is enlarged, and the stepped part 3 is held between the taper part 16 and the push-up part 26 so as to fit one end part of the tube member T to the periphery of the fitted part 12. The tube member T is therefore prevented from slipping off.
Patent JP-S59232370-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1983-06-15
Abstract: PURPOSE:To pevent filming of a developer by impressing a voltage having a polarity opposite to that of a developer to remove the developer which remains on a developer supply member after development. CONSTITUTION:The developer agitated in a hopper 14 is triboelectrified to a developing roller 13 and an elastic blade 15, and the discharge quantity of the developer is regulated by the elastic blade 15 to support the developer uniformly on the surface of the developing roller 13, and the supported developer is flied to an electrophotographic image successively in accordance with the rotation of an electrophotographic sensitive body 10 and the developing roller 13 in the direction of arrows. The developer which is not flied to the electrophotographic image remains on the developing roller 13 as it is and is carried to a part facing a conductive roller 17. Since a bias voltage having a polarity opposite to that of electrostatic charge of the developer is impressed across the developing roller 13 and the conductive roller 17, the developer remaining on the developing roller 13 is peeled electrostatically and is transferred to the conductive roller 17. Consequently, the developer remaining on the developing roller 13 after development is prevented from being triboelectrified again by the elastic blade 15.
Patent JP-S5632320-A (JP)
Title: Recovering method for potassium silicofluoride from wet process phosphoric acid solution
Inventor: SHINOZAKI TAKEKI
IPC: C01B25/30
Filed: 1979-08-22
Abstract: PURPOSE: To economically recover high grade potassium silicofluoride of large particle size by adding an adequate amount of a potassium compound to a potassium silicofluoride-contg. phosphoric acid suspension formed in a defluorinating process and using the resulting aqueous soln. of acidic potassium phosphate as a defluorinating reagent in the above-mentioned process.  
     CONSTITUTION: A defluorinating reagent is added to a clarified wet process phosphoric acid soln. to precipitate a contained fluorine compound as potassium silicofluoride, which is then separated and recovered. In this defluorinating process a potassium compound such as caustic potash or potassium carbonate is added to the resulting potassium silicofluoride-contg. phosphoric acid suspension to such a degree that dissolved impurities are not precipitated, and the prepared aqueous soln. of acidic potassium phosphate adjusted to ≤ about 1.5pH is used as the above-mentioned reagent. The amount of the reagent used is preferably about 10W40% to the amount of the phosphoric acid soln. By this method high-grade potassium silicofluoride of about 20W40μm particle size and ≥ about 99.5% purity can be recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07294058-A (JP)
Title: Apparatus for providing steam and chilled water simultaneously
Inventor: TSUJIMURA KIYOYOSHI
IPC: F25B29/00
Filed: 1994-04-20
Abstract: PURPOSE:To simultaneously provide humidifying steam and cooling chilled water. CONSTITUTION:An apparatus for providing steam and chilled water simultaneously comprises a steam generator 2 for heating introduced water for steam through a water treating unit 6 for steam, a heating heat exchanger 7 and an auxiliary heat source heater 9 to supply it as steam, a chilled water generator 3 for cooling introduced water for chilled water through a water treating unit 12 for cooling and a cooling heat exchanger 13 to supply it as the chilled water, and a heat pump 4 for forming a refrigerating cycle with the exchanger 7, the exchanger 13, a compressor 15 and a throttle 16 in a unit body 1.
Patent JP-H07296375-A (JP)
Title: Magnetic disc
Inventor: SHIGERU TOMOO
IPC: G11B5/82
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a magnetic disc excellent in the sliding-tolerant characteristics, e.g. the floating characteristics and CSS characteristics of magnetic head, which can be manufactured with high reproducibility. CONSTITUTION:At least a magnetic layer and a protective layer are formed sequentially on the textured surface of a substrate. Surface state of the protective layer is then measured and the diameter of a circle, having the same area as a figure surrounded by the contour-lines at the height of 16Angstrom  from the vertex of each protrusion, is calculated. A circular cone having bottom face defined by a circle having thus calculated diameter and a vertex located immediately above the center of the circle at the height of 16Angstrom  is determined. When the inclination angle of the protrusion is defined by the bottom angle, the means value of inclination angle is set in the range of 0.60-1.40 deg..
Patent JP-H05276860-A (JP)
Title: Frozen jellyfish and its production
IPC: A23L17/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide the subject frozen jellyfish capable of a longterm preservation, defrosting without denaturation and cooking without a complicated pretreatment and to provide its production method. CONSTITUTION:A salted jellyfish is desalted and subsequently immersed in an aqueous solution containing organic acids and sugars as the main solutes. After the above-mentioned immersion treatment, the jellyfish is directly frozen. As the result, the resultant frozen jellyfish is desalted and contains 0.3 to 0.04wt.% organic acids and 5 to 0.5wt.% sugars.
Patent JP-2000032007-A (JP)
Title: Network system and method for processing ip multicast by means of radio atm
Inventor: ANSARI FURQUAN
IPC: H04L12/70
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the multicasting on a radio ATM link led to a mobile terminal by mapping an address corresponding to an IP multicast group to a VC number on a multicast virtual channel and giving a VC signal to a new mobile object from at least a single base station via the said address mapping. SOLUTION: A bit map vector and the negative acknowledgment NACK are transmitted from a receiving destination in a NACK system only when a cell is lost or a broken cell is received. Receiving a NACK packet, the transmitting side carries out a selective retransmission algorithm to restore a wrong cell. A data link control DLC is carried out in a mode of every broadcast VC and it's required for both a base station and a terminal to hold each individual DLC state information for every VC. The base station recognizes a correct mechanism to discriminate a unicast VC from a multicast VC.
Patent JP-S5439617-A (JP)
Title: Noise signal forming circuit
Inventor: NAKADA AKIRA
IPC: G10H5/00
Filed: 1977-09-05
Abstract: PURPOSE: To simplify circuits generating noise system musical notes, etc. and facilitate their integration by combining plural sets of frequency-divided outputs through exclusive-OR circuits, etc. and forming digital signals of random frequencies. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09268166-A (JP)
Title: Production of amino acid or peptide from protein by using super critical water and food, feed, medium for culturing microorganism and medicine
Inventor: MARUYAMA SUSUMU
IPC: A23L33/18
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain whole amino acids constituting proteins useful for a food, a feed, etc., from an organic industrial waste material, etc., and not requiring a purification of the reaction products by performing a hydrolysis of the proteins with a supercritical state or a sub-supercritical state water. SOLUTION: This method for producing amino acids or peptides by using a supercritical water is to perform a hydrolysis of proteins, preferably edible proteins, especially proteins derived from a corn by using a supercritical state or a sub-supercritical state water under conditions at 300-400 deg.C temperature, under 221-1000-atm pressure, and 1-40sec reaction time. Further, it is preferable to obtain peptides under a hydrolysis condition at 350-400 deg.C temperature, 221-1000-atm pressure and 4-30min reaction time, and e.g. 10-50 pt.wt. water is preferably used based on 1 pts.wt. protein.
Patent JP-H10281954-A (JP)
Title: Preparation of sample for observation with electron microscope
Inventor: OTA HIROKI
IPC: H01J37/31
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To observe the cross-sectional structure of the top surface periphery of a sample to be observed by forming coating on the surface of the sample in advance before forcusing ion beam processing. SOLUTION: At the time of preparing a sample for observation with a transmission electron microscope using a forcusing ion beam processing device, resin coating is preferably formed on the surface of the sample in advance before forcusing ion beam processing. There are forming methods such as a method of coating the sample surface with resin liquid whose resin is solved in solvent by means of an applying, spraying, or immersing method or the like, a method of coating the sample surface with thin resin film and so on. Coating film thickness should be approx. 0.01-10 μm for protection of the top surface of the sample to be observed and good observation. It is thus possible to observe the top surface of the sample as well as a cross-sectional structure including a top surface layer.
Patent JP-S60250126-A (JP)
Title: Construction of foundation
Inventor: NAKAUCHI SHIYUNZOU
IPC: E02D27/01
Filed: 1984-05-26
Abstract: PURPOSE:To construct a foundation in a short time by a method in which detachable struts are erectly fitted with reinforcing bars set on cobble stones, a metal net is laid on the inside of the struts, concrete is placed, and then the struts are removed out. CONSTITUTION:Reinforcing bars 14 are set on cobble stones 12 laid in a trench excavated in the ground, pipes 26 are erected in the fitted portion of the bars 14, and struts 24 are erectly provided. A metal net 34 is laid on the inside of the struts 24, concrete is placed and hardened, and the struts 24 are removed out. The metal net 34 serves as a formwork for the placement of concrete, and also the uneven portion of the net 34 serves partly as a reinforcement when buried in the concrete. The base and upright portions of the foundation can thus be concurrently constructed and the period of the construction can be shortened.
Patent JP-H046768-A (JP)
Title: Connector
Inventor: HASHIMOTO KENICHIRO
IPC: H05K1/18
Filed: 1990-04-23
Abstract: PURPOSE:To prevent an adverse effect on a circuit board by pressure by slowly inserting fitting guide pins through the circuit board, and receiving the force in the insertion direction on the floor face of a device. CONSTITUTION:Fitting guide pins 16, 16' are slowly inserted into holes 15a, 15b to perform the positioning of connector housing 14 on a circuit board 15. The diameter of the second steps at the tip side of the guide pins 16, 16' is made smaller than the diameter of the first steps, and it is made equal to the diameter or width of a round hole 17a and a long hole 17b for connector positioning pins provided on the floor face 17 of a case to be fitted with the circuit board 15 to perform the positioning of the connector housing 14 and the circuit board 15 on the case. The positioning of the connector housing 14 on the opening section of the case can be determined only by the size precision of the connector housing 14, the floor face 17 of the case and the upper face of the case, and the circuit board 15 is not damaged.