baber/WOPTO huggingface dataset:
Patent JP-H10234627-A (JP)
Title: Electric cleaner
Inventor: ZAKO AKIHIKO
IPC: A47L9/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce noises by forming a communication port, with which a dust chamber and a motor-driven air blower storage chamber are communicated, on the lower side in respect to the inhale port of motor-driven air blower and closing the upper side of inhale port of motor-driven air blower. SOLUTION: The main body of cleaner is composed of upper and lower cases 2 and 3, dust collecting lid, case cover, storage chamber lid 23 and cord reel case, the inside of space formed from the upper and lower cases 2 and 3 is longitudinally partitioned by a partition wall 4, the dust chamber is formed on the front side and the motor-driven air blower storage chamber is formed on the rear side. Then, the dust chamber and the motor-driven air blower storage chamber are communicated by a communication port 8 at the central part of partition wall 4, the communication port 8 is formed on the lower side in respect to the inhale port of motor-driven air blower 6, and the upper part of inhale port of motor-driven air blower 6 is closed by the partition wall 4.  Further, a filter 11 is mounted on a filter cover 10 freely attachable and detachable to the partition wall 4, an opening 12 facing the communication port 8 on the partition wall 4 is formed 90 the filter cover 10, and the upper part is closed.
Patent JP-H07246046-A (JP)
Title: Spinning reel
Inventor: HITOMI YASUHIRO
IPC: A01K89/01
Filed: 1994-03-10
Abstract: PURPOSE:To prevent a fishing line entered into the main body side of a spinning reel from being caught by an arm cam in the spinning reel comprising a line roller moving in the longitudinal direction. CONSTITUTION:This spinning reel is equipped with a main body 2 of the reel, a rotor 3, a spool 4, a fishing line guide part, a level winding mechanism and a guide part 3a. The rotor 3 has a first arm part 41 and a second arm part 42 arranged opposingly by sandwiching a revolving shaft. The spool 4 is laid between the first arm part 41 and the second arm part 42 and a fishing line is wound thereon. The fishing line guide part is attached to the first arm part 41 in such a way that the fishing line guide part is projected from the first arm part 41 and movable along the revolving shaft to introduced the fishing line to the spool 4. The level winding mechanism is linked to the rotation of the rotor 3 and reciprocates the fishing line guide part along the revolving shaft. The guide part 3a leads the fishing line entered into the main body side of the fishing line guide part to the front side of the rotor.
Patent JP-S58201709-A (JP)
Inventor: HARII HEIESU
IPC: A61K8/26
Filed: 1983-03-10
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-H08231760-A (JP)
Title: Surface-modified ground calcium carbonate and vinyl chloride resin composition compounded with the calcium carbonate
Inventor: WATANABE TATSUHIKO
IPC: C08K3/26
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a ground calcium carbonate having a viscosity and thixotropic property comparable to those of colloidal calcium carbonate and capable of imparting a resin such as a PVC resin with excellent affinity, moldability, heat-resistance and whiteness by modifying the surface of ground calcium carbonate with a fatty acid metal salt soap composed mainly of a zinc salt. CONSTITUTION: This ground calcium carbonate is produced by surface-modifying (A) a ground calcium carbonate with (B) a fatty acid metal salt soap composed mainly of a zinc salt. The amount of the component B is preferably 0.01-10 pts.wt. based on 100 pts.wt. of the component A. The objective ground calcium carbonate can be produced e.g. by charging the jacket of a Henschel mixer with the component A, vigorously stirring the component at >=160 deg.C to remove the attached water, adding the component B to the mixer at 120-200 deg.C and stirring for 10-20min.
Patent JP-S60184456-A (JP)
Title: Treatment of hot billet in continuous casting
Inventor: KUSANO AKIHIKO
IPC: B22D11/16
Filed: 1984-03-02
Abstract: PURPOSE:To improve the yield of product and to economize energy by scanning respectively the edge part of a hot billet by an eddy current type detector and the broad surface part by an optical detector, comparing the detected value of a flaw with a standard flaw decision value and determining the finishing route. CONSTITUTION:A surface thermometer 11 is provided in front of an eddy current type flaw detector 12 and the surface temp. of a billet 14 is controlled via spray water 9. The flaw in an edge part 19 is detected by the eddy current type flaw detector 12. The broat surface of the billet 14 which is cut by a cutter 13 and is polished is scanned by an optical flaw detector 17 such as a laser beam, mercury lamp, etc. in the position where the temp. of said surface decreases to >=900 deg.C. The flaw information detected by the detectors 12 and 17 is compared with a standard decision value in each position of the billet 14 by a calculator and the finishing route of the direct feeding to a rolling line and conditioning line or the like is determined. The yield of the product is improved and energy is conserved by the rationalized flaw treatment.
Patent JP-S52123198-A (JP)
Title: Fire alarm display unit
Inventor: NAKANO TSUYOSHI
IPC: G08B17/00
Filed: 1976-04-08
Abstract: PURPOSE: To inform fire occurrence from outside to each room of high-rise buildings like hotels by giving fire alarming function to the repeater equipped between receiver and sensor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07246910-A (JP)
Title: Lock mechanism for webbing winding device
Inventor: TSUKIYAMA HISAHIRO
IPC: B60R22/40
Filed: 1994-03-10
Abstract: PURPOSE:To provide a lock mechanism for webbing winding device which not only prevents production of abnormal noise by a lock plate but also facilitates selection of material and design for maintaining specified detecting performance. CONSTITUTION:Lock plates 46, 48, which are moved by rotation delay of a lock ring relative to a winding shaft 18 as to prevent rotation of the winding shaft 18, are retained by a flange part 38 of an adapter 24 and constituted so as not to abut on both end faces in the axial direction of a recessed part 40 of a shaft 20 and a fork part 42. Accordingly, production of metallic abnormal noise by the lock plates 46, 48 due to vehicle vibration is prevented. Also, since sliding frictional resistance is not produced at the time of rotation delay of the lock ring, adverse influence is not exerted on detecting performance of a lock mechanism.
Patent JP-H10301464-A (JP)
Title: Image forming device
Inventor: SAMEJIMA TAKAO
IPC: G03G15/16
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent an intermediate transfer body and an image carrier from revoluting irregularly and to facilitate a replacement operation in an image forming device using the intermediate body. SOLUTION: An intermediate transfer-body unit 5 is drawn out almost horizontally toward the front of the main body of the device by a drawing unit 17 on which the intermediate transfer body unit 5 is attached so as to be freely detachable and, likewise, an image carrier 1 is also drawn out almost horizontally toward the front of the main body of the device by a drawing movable body. In this way, the intermediate transfer body unit 5 and the image carrier 1 are prevented from revolving irregularly, and the replacement, maintenance and jam removal are facilitated.
Patent JP-S59167548-A (JP)
Title: 5-benzoyl-2-anilino substituted-phenylacetic acid derivative
Inventor: ITOU YASUO
IPC: C07D209/34
Filed: 1983-03-14
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or methyl; R2 is H, F, Cl or Br). EXAMPLE:5-Benozyl-2-(2,6-difluoroanilino)phenylacetic acid. USE:Anti-inflammatory and analgesic agent. PREPARATION:The compound of formula I can be prepared by the hydrolysis of novel 5-benzoyl-1-phenyl-2-indolinone derivative of formula II. The hydrolysis is carried out in the presence of an alkali (e.g. NaOH) at room temperature - the refluxing temperature of the solvent used in the reaction, preferably under refluxing of the solvent. The starting compound of formula II can be prepared by reacting 1-phenyl-2-indolinone with benzoyl chloride in the presence of aluminum chloride.
Patent JP-S63206937-A (JP)
Title: Magneto-optical information recording device
Inventor: INOUE KAZUHIKO
IPC: G11B5/02
Filed: 1987-02-24
Abstract: PURPOSE:To perform the highly efficient energization with reduced leakage of the magnetic flux by using simultaneously a coil provided to a working head and a coil attached to an opposite head which is not working. CONSTITUTION:The 1st and 2nd heads A are set opposite to each other centering on a recording medium 6 and the external magnetic field coils 4 are set around the stop-down lenses 3 of those heads 4. When a recording job is carried out by the 1st or 2nd head A, both the coil 4 of the working head A and another coil 4 of the unworking head A are driven at one time. Therefore, the external energization needed for recording form the magnetic paths passing through both coils 4 of both heads A. Thus, it is possible to perform the highly efficient energization at a recording part with reduced leakage of the magnetic flux.
Patent JP-S60184928-A (JP)
Title: Supercharger for air-cooled engine
Inventor: MATSUZAKI KAZUO
IPC: F02B33/00
Filed: 1984-03-02
Abstract: PURPOSE:To enhance the output power of an air-cooled engine through a simple constitution, by connecting the portion of an intake line upstream to a fuel feeding section, to the cooling fan chamber of an engine through an air passage, and operating a shutoff valve to open the air passage only when a throttle valve in the intake line is almost fully open. CONSTITUTION:In a fuel feeding section 2 for constituting an intake line 4, both the measurement of the quantity of fuel and the control of the quantity of intake air by a throttle valve 5 are performed. An engine 6 is cooled by pressurized air sent from a cooling fan chamber 7. The portion of the intake line 4, which is upstream to the fuel feeding section 2 and downstream to an air cleaner 1, is connected to the cooling fan chamber 7 through an air passage 8 furnished with a shutoff valve 9. When the throttle valve 5 is almost fully open, the shutoff valve 9 is opened through a linkage 16 to introduce a part of the pressurized air from the cooling fan chamber 7 into the intake line 4 through the air passage 8. Supercharging is thus performed only when the throttle valve 5 is almost fully open, so that the output power of the engine 6 is enhanced through a simple constitution.
Patent JP-S63206837-A (JP)
Title: System for accessing partitioned data set
Inventor: YAMAZAKI MASAMI
IPC: G06F12/00
Filed: 1987-02-24
Abstract: PURPOSE:To make access to the member of a partitioned data set by using plural retrieval keys expressed in recognizable marks by a user, by constituting an index member which represents correspondence relation between the retrieval key and a member name as one of the members of a data area in setting a partitioned data. CONSTITUTION:An accessing means 30 loads the index member 16 on an index table storing means 40 prior to all of the processings, and generates and stores a table which represents correspondence between the retrieval key and the member name on the means 40. The accessing means 30, when an access request by the retrieval key for the information of the member 11 of the partitioned data 10 being issued from a means 20, specifies a corresponding member name from the table on the means 40, and sends it to the set 10. The set 10 retrieves the member name area 14 of an address directory 13, and accesses to the information of the member 11 of the data area 12 based on the address information of an address area 15 making a pair with the said member name area. By adopting the index member 16, it is possible to access to the information by using the mark in which the index key and it value possible to be described in the index member are expressed as the recognizable marks by the user.
Patent JP-S60185224-A (JP)
Title: Magnetic recording medium
Inventor: TOTSUTORI TAKESHI
IPC: G11B5/64
Filed: 1984-03-03
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic metal layer and to expand the life of the magnetic metal layer by containing Cr, Al and Si and metal selected from alloys containing one or more said metals or their metal oxide into a ferromagnetic metallic thin film layer formed on a base body so as to be gradually reduced. CONSTITUTION:The base body 7 such as a polyester film is moved from a negative roll 8 along a cylindrical can 4 and wound around a winding roll 11, a magnetic material 14 such as Co and Co-Ni is set in an evaporation source 12 in a vacuum evaporation room 6 and Co-Cr alloy or individual metal 15 of Ar, Al and Si is set in an evaporation source 13 to evaporate these materials simultaneously in vacuum. Thus, a ferromagnetic material 14 is evaporated on the base body 7 at first, and then Cr, Al or Si is evaporated. Subsequently, O2 gas is supplied from a leading-in pipe by a glow discharge electrode 17 in a plasma treatment room 5 to oxidize the ferromagnetic metal thin film with plasma. Thus, a Co-rich cylindrical layer 20 consisting of Co or Co alloy is formed on the base body 7 and a corrosion-resistant alloy layer 21 containing much Co-Cr or the like and a layer 22 consisting of metal oxide and having high corrosion resistance are successively laminated on the layer 20 so that the density of these components is gradually reduced in the direction of the base board. Consequently, a magnetic recording medium having high durability can be obtained.
Patent JP-S58158289-A (JP)
Title: Composition for heat-sensitive recording sheet
Inventor: UENO RIYUUZOU
IPC: B41M5/333
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a composition having excellent thermal respondence of recording and excellent color intensity and free of color disappearance even under high-temperature and high-moist conditions and also in the presence of plasticizer from a low-melting mixture composed of a leuco dye and a mixture selected from specific benzyl paraoxybenzoates as developers. CONSTITUTION:A composition for a heat-sensitive recording sheet is composed of a colorless or light-color leuco dye and a substance having a developing function. As for the substances constituting the developer, a mixture having a low melting point (80-120 deg.C), selected from benzyl esters of paraoxy benzoic acid, e.g., benzyl esters (A) (nucleus halogen or lower alkylsubstituted benzyl ester, etc.), aryl esters (B) (phenyl ester, etc.), or lower alkyl esters (C) (propyl ester, etc.) is used. The preferred amount of the developer used is 3-10pts.wt. on the basis of 1pt.wt. leuco dye.
Patent JP-H03245414-A (JP)
Title: Optical fiber composite overhead earth wire and manufacture thereof
Inventor: SUDO AKIO
IPC: H01B11/22
Filed: 1990-02-21
Abstract: PURPOSE:To manufacture a photocomplex overhead earth wire having the long term stable performance by having a heat-resisting tape encircling an optical fiber core device to be built in a metal pipe in the central part and this core device is given extra length in the lengthwise direction to the heat- resisting tape. CONSTITUTION:The subject optical fiber composite overheat earthwire is consisting of an optical unit 6 having an optical fibercore unit 5 inside a metal pipe 2 and Al coated steel wires 1 braided being collected on the periphery of a metal pipe 2. This unit 5 has optical fiber cores 4 collected and braided while being given a longitudinal protective winding by a heat-resisting tape 3 on its circumference. The braided unit 5 is stuck to the tape 3 by the fixed interval heat-resisting viscous tapes 7 while having extra length of 1 to 0.4% between respective sticking points. Thereby, the strain to be caused in the optical fiber core is limited during overhead work or during the use thereafter so that a stable optical fiber characteristic can be maintained over a long term.
Patent JP-H11239185-A (JP)
Title: Constitution method for multi-media access network
Inventor: SHIBATA YOJI
IPC: H04M3/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a public network strong even against the traffic of long holding time by parallelly connecting a subscriber station equipment to which plural terminals to be connected to an access line to a multi-media network are added to both of an STM public communication network and an IPNet and using both networks. SOLUTION: A multi-media access line 1070 is constituted of the three elements of a multi-media connection device 1071, the access line 1072 composed of a subscribing telephone line or one ISDN line and a medium conversion/ distribution device 1073. The terminal groups 1011, 1012 and 1013 of an al subscriber's house 1010 are connected through the multi-media access line 1070 to both of the subscriber exchange 1121 of a subscribing telephone/ISDN network 1120 and the IP router 1101 of the IPNet 1100. Similarly, the terminal groups 1033, 1034, 1035 and 1036 of an a3 subscriber's house are connected through the router 1031 and a PBX/KEY TEL 1032 to the subscriber exchange 1121 of the subscribing telephone/ISDN network 1120 and the IP router 1101 of the IPNet 1100.
Patent JP-S57155520-A (JP)
Title: Selecting circuit for exposure control mode of camera
Inventor: SAWARA MASAYOSHI
IPC: G03B7/0805
Filed: 1981-03-19
Abstract: PURPOSE:To select invariably one mode by selecting a specific mode by allowing the brush of a changeover switch for mode selection to come into contact with both adjacent changeover electrodes when placed widthwise between both the electrodes. CONSTITUTION:When the contact piece 66 of a brush 64 is at the center part of an electrode 61 which corresponds to a selected mode A, connection points 70, 71 and 72 have a low, a high, and a high signal level, and only an AND gate 80 generates a high-level output. Consequently, decoder output terminals 27, 28 and 29 have a high, a low, and a low output signal level, specifying the mode A. Similarly, when a contact piece 66 for specifying modes P and M is placed at the irregular position of an interwidth part 73 between electrodes 62 and 63, the connection points 70, 71 and 72 have a high, a low, and a low signal level, and the decoder output terminals 27, 28 and 29 have a low, a high, and a low level, thereby specifying the mode P.
Patent JP-S55134577-A (JP)
Title: Automatic regulator for picture quality or deflection of color television picture receiver
Inventor: KANAI MICHIHIRO
IPC: H04N3/22
Filed: 1979-04-06
Abstract: PURPOSE:To reduce the number of regulation processes of a TV picture receiver by directly coupling a regulating motor with the regulated variable resistor of the TV picture receiver, by receiving a special signal, projected on a Braun tube, by an ITV camera, and by controlling the motor by the output. CONSTITUTION:To regulated variable resistors 14a and 14b on printed substrate 13 of unregulated color TV picture receiver 11, driver units 2a and 2b coupled directly with stepping motors 7a and 7b are connected. A special signal from signal generating circuit 16 is supplied to antenna terminal 15 of the picture receiver and two marker lines are projected on Braun tube 12. This picture is taken by ITV cameras 1a and 1b, the marker lines are extracted by marker detecting circuit 17, and distances l1-l4 from a horizontal synchronizing signal to the markers are measured by distance measuring circuit 19; and comparing arithmetic circuit 21 calculates distance differences L=l2-l1 and L'=l4-l3 and unit L/L' reaches fixed number K, motor 7b is driven so as to adjust vertical size adjusting resistance  14b. Next, focus adjusting resistance 14a is adjusted by driving motor 7a so that the maximum crest value of one center marker can be obtained.
Patent JP-H0839219-A (JP)
Title: Method for continuously casting steel and continuous casting and rolling method
Inventor: YAMADA KATSUHIKO
IPC: B21B1/16
Filed: 1995-01-18
Abstract: PURPOSE:To drastically improve the casting efficiency, to obtain the good surface quality and the uniform inner structure and to eliminate the defect in a core part by adopting a position higher by a static molten steel head height corresponding to the atmospheric head than a casting surface as a specifying point. CONSTITUTION:The molten steel supplied into a mold 3 from a ladle 1 through a tundish 2 is cooled with the mold 3 and formed to a cast slab 6 while forming a solidified shell and drawn with pinch rolls 10 and guide rolls 9. In such a bending type continuous casting, the bending length in a drawing locus of the cast slab is made to be >=1/2 of the circumference of circle, and the cast slab is drawn out to the position higher than the casting surface. Then, the position higher by 1.4m of the static molten steel head height corresponding to the atmospheric pressure head than the casting surface L is made to be the specific point Q and solidified shell thickness ratio alpha=2d/A at the Q point is made to be 0.25-0.85. Wherein, (d) is the solidified shell thickness in the cast slab at the Q point and A is short width size in the cross section of the mold.
Patent JP-H11224589-A (JP)
Title: Miniature fuse and its manufacture
Inventor: KOZUKI AKIRA
IPC: H01H85/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To dispense with the necessity of separately providing a space for preventing the refusing of a fuse layer and to miniaturize a fuse by forming the fuse layer on the inner surface of the through-hole of an insulator, and blocking both opening parts of the hole by lid members. SOLUTION: Holes 22 are bored at determined intervals in a lengthy insulator 12 having copper foils 14, 16 formed on both sides. A copper plating layer 24 and a tin plating layer 26 are provided on the inner surface of each hole 22 by through-hole plating. Steel balls 28, 30 as lid bodies are fitted to openings on both ends of each hole 22 to block each hole 22. The insulator 12 is then cut, and terminals 32, 34 are formed, every insulator 12, on the metal films 14, 16 by plating so as to cover the steel balls 28, 30. The hole 22 is formed in for instance, a circular hole of 0.2 mm in diameter. The rating of a fuse 10 can be regulated by regulating the thickness of the plating layers 24, 26 for forming the fuse layer. In this fuse 10, the hole 22 may be a square hole.
Patent JP-S63210155-A (JP)
Title: Thermoplastic polymer composition
Inventor: TOYOOKA YUTAKA
IPC: C08L51/04
Filed: 1987-02-26
Abstract: PURPOSE:To provide the title compsn. which gives molded products having excellent resistance to heat and impact, etc. without detriment to flame retardance, etc. by blending a vinyl chloride polymer with a mixture contg. a copolymer having such a composition distribution that the varying range of the content of an alpha-alkyl-substd. arom. vinyl unit is narrow. CONSTITUTION:A thermoplastic polymer compsn. consists of 20-70pts. (by weight; the same applies hereinbelow) vinyl chloride polymer (A) and 80-30pts. mixture (B) of 50-90% (by weight; the same applies hereinbelow) copolymer (a) having an alpha-alkyl-substd. arom. vinyl unit content within a varying range of 2wt.% or below, obtd. from 60-85pts. alpha-alkyl-substd. arom. vinyl monomer, 15-35pts. vinyl cyanide and 0-40pts. other vinyl monomer 10-50% graft copolymer (b) obtd. from 30-85pts. rubberg polymer and 15-70pts. monomer mixture of an arom. monovinyl monomer, a vinyl cyanide monomer and a copolymerizable monomer, and 0-40% copolymer (c) obtd. from 85-40pts. arom. monovinyl monomer, 5-40pts. vinyl cyanide monomer and 0-55pts. other copolymerizable monomer.