baber/WOPTO huggingface dataset:
Patent JP-H04283274-A (JP)
Title: Ink composition for gravure printing
Inventor: UEDA IKUO
IPC: C09D11/10
Filed: 1991-03-11
Abstract: PURPOSE:To prepare the title compsn. excellent in stability of pigment dispersion, drying properties, stickiness, heat resistance, and coating film appearance by using a specific nitrocellulose. CONSTITUTION:The title compsn. is prepd, by mixing nitrocellulose having a wt. average mol.wt. by GPC of 20,000 or lower and a carboxyl group content of 9mmol/100g or higher, a thermoplastic resin such as a polyamide resin, a plasticizer such as dibutyl phthalate, a pigment such as titanium oxide, and an org. solvent such as ethyl acetate, isopropyl alcohol, or toluene in a specified ratio.
Patent JP-H10227184-A (JP)
Title: Waterproof construction of bathroom sliding door
Inventor: YOSHIKAWA SOEKI
IPC: E06B7/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide waterproof construction capable of completely preventing the inflow of hot/cold water between sliding screens. SOLUTION: A waterproof construction of a bathroom sliding door is so constituted that a plurality of sliding screens 16A and 16B are stored in a frame body consisting of right and left jambs and head and sill loaded to an opening of a bathroom in a state to overlap the sliding screens each other in a slidable manner. Then, waterproof members 20 roughly closing gaps between the sliding screens 16A, 16B and sill are provided to a position overlapping the adjacent sliding screens in the sliding screens 16A and 16B. The waterproof members 20 of the sliding screens 16A and 16B are extented to the adjacent sliding screens, and they are approached to the waterproof members 20 of the adjacent sliding screens to arrange.
Patent JP-2000244836-A (JP)
Title: Display controller, display control method, bus system and storage medium
Inventor: SUGA KAZUMI
IPC: G06F3/048
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To display the connecting relation in a form that the connecting relation between a display being presently observed and other equipment is easily recognized in a bus system in which various kinds of equipment are connected through a serial bus. SOLUTION: In a home bus system through which various kinds of equipment (including a television receiver) are connected with an IEEE(The Institute of Electrical and Electronic Engineers Inc.) serial bus, an image to indicate connecting states of all kinds of equipment on the serial bus which is viewed from the television receiver being presently viewed by the user is displayed on the television receiver, for example, by displaying an image formed by arranging the television receiver being presently viewed by the user at a first stage, arranging the equipment directly connected with the television receiver at a second stage without discriminating master from a slave and similarly arranging the equipment which is directly connected with the equipment at the stage at the next stage without discriminating the master from the slave for a third stage and afterward, etc.
Patent JP-H05243770-A (JP)
Title: Outdoor casing structure
Inventor: HORIMOTO TERUO
IPC: H05K7/20
Filed: 1992-03-02
Abstract: PURPOSE:To supply enough chilled air to all equipment with air stream not obstructed when many communication equipment are placed in a small room by providing a duct at the chilled air supply opening of the air conditioner placed at upper space inside an outdoor casing and at the space of a double- floor structure and using these space and openings as a passage for the chilled air. CONSTITUTION:The warm air produced by a heated communication equipment 3 goes up by convection as shown with an arrow, is sucked into the intake port of an air conditioner indoor unit 4, chilled and then sent to the space in the floor through an air duct 5. Since the space 12 under a floor is not occupied by equipment like in the room, the flow of chilled air is not prevented, so, it smoothly flows into the bottom part of the communication equipment 3. The bottom side of the communication equipment 3 and the double-floor at the position corresponding to that are provided with opening 21, so, the chilled air flows from the space 12 under the floor to the communication equipment 3. Since the chilled air smoothly flows, all of the communication equipment 3 are evenly cooled.
Patent JP-H05262248-A (JP)
Title: Road gradient detecting device for vehicle
IPC: B62D137/00
Filed: 1992-03-02
Abstract: PURPOSE:To perform accurate detection of a running road by providing a third calculating means to calculate a road gradient from a relation of a balance of rotation moment between each ground touching load exerted on a front wheel and a rear wheel position and a vehicle weight exerted on a center of gravity position based on loads calculated by first and second calculating means. CONSTITUTION:When a vehicle is started to run on a slope, current ground touching loads WF and WR of front and rear wheels are calculated by means of a second calculating means. In this case, the ground touching loads WF and WR and a vehicle weight WAV in the center of gravity of a vehicle are exerted in a direction shown by an arrow mark, and the gradient 9 of a running road is calculated from the balance of a vehicle rotation moment around an intersection between a perpendicular extending from the center of gravity position vertically down to a road. The road gradient theta can be detected through detection of an oil pressure in a hydraulic cylinder by means of oil pressure sensors 35a-35d and through computation processing of a program by using the oil pressure.
Patent JP-H07228274-A (JP)
Title: Crawler for running device
Inventor: KOMATSU MASAYA
IPC: A01D67/00
Filed: 1994-02-18
Abstract: PURPOSE:To provide a crawler for a running device which is constituted to prevent vibration of a machine body during running and reduce the weight and cost. CONSTITUTION:A crawler for a running device is formed in such a manner that an endless belt 3 wherein a rug 1 is formed on a ground touch surface and a core 2 is disposed is run around a driving sprocket and a plurality of rolling wheel. The core 2 is formed in such a manner that right and left wing parts 2a and 2b are formed in a state to be longitudinally displaced from each other based on a central part. The rug 1 is formed in a shape wherein a ground touch part 1a is extended below almost the central part of the longitudinal width of the shape of the core 2.
Patent JP-S63212165-A (JP)
Inventor: NISHI SHIGEKI
IPC: B60L13/04
Filed: 1987-02-27
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-S62266057-A (JP)
Inventor: JIEEMUZU MASHIYUU GEEBERU
IPC: A61F13/15
Filed: 1987-02-27
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-S54137280-A (JP)
Title: Forming method of silicon nitride film pattern
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L21/306
Filed: 1978-04-17
Abstract: PURPOSE: To obtain a micropattern by coating the Si 3 N 4  film on the semiconductor substrate; forming the heat fusing film on the Si 3 N 4  film in a desired pattern with control of the pattern shape through heating and fusing, and then giving etching to the Si 3 N 4  film with the heat fusing film used as the mask.  
     CONSTITUTION: SiO 2  film 12 and Si 3 N 4  film 13 obtained through the vapor growth method using SiH 4  and NH 3  are coated in lamination onto Si substrate 11, and furthermore PSG film 14 is formed in a desired shape through the vapor growth method using SiH 4  and PH 3 . Then film 14 is heated and fused at 1050°C for about 30 minutes and in the N 2  atomsphere to be turned into film 14' with the miniaturized pattern width. After this a selective etching is given to film 13 exposed via the Freon gas and with film 14' used as the mask to form the pattern of Si 3 N 4  film 15. In this way, width W 2  of obtained pattern 15 can be reduced down to 1μm, thus increasing th degree of integration of the semiconductor device using pattern 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56141217-A (JP)
Title: Container feeder
Inventor: MIZUMA KEIJI
IPC: B65G21/20
Filed: 1980-04-08
Abstract: PURPOSE: To automatically deliver a container to a feed chain by providing working pieces a proper distance apart to the feed chain and also providing a container separator operating in contact with the working pieces.  
     CONSTITUTION: When placing a container 17 on a table 1 provided on a floor 3 in a fixed and inclined manner by a worker, the container 17 is coupled and held in an inclined attitude by a stopper 5. Under the condition, when working pieces 25 turning with a feed chain 15 comes into contact with a coupling plate 11, a rocking arm 9 moves in the direction of A, a push lever 13 pushes out the bottom of the container 17, the container 17 is removed from the stopper 5 and then dropped into a guide rail 21. And, the container 17 is held by container receivers 23 provided at proper intervals to the feed chain 15 and then delivered downwards. When the working pieces 25 pass by, the rocking arm 9 is restored to its original position by gravity or a spring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01219784-A (JP)
Title: Liquid crystal display device
Inventor: SANAI KOJI
IPC: B60R16/02
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the liquid crystal display device which is free from deformation, deterioration, and light leakage of a filter by surrounding a lamp with a frame and a lamp case which are made of good heat conductors, pressing and supporting the filter on the frame body at an interval, and allowing the filter to slide at the time of its thermal deformation. CONSTITUTION:The lamp 1b is surrounded with the frame 9 and lamp case 7b and the majority of generated heat is conducted to a decoration plate 10 through frame ends 9c and 9d and a spacer 11 and conducted to the lamp case 7b; and the heat is radiated to the air from their external surfaces and hardly conducted to the filter 4b, which does not deform thermally. The thermal expansion size difference between the frame 9 and filter 4b is absorbed in a gap (c) because of a slide among the dish-shaped internal surface of the frame 9, the filter surface, and the decoration plate pressure part of a liquid crystal display plate 2, and no impression is left. Further, the frame 9 and lamp case 7a are made of the same materials and have no relative size difference against temperature variation and no light leaks at the part where the lamp case 7b contacts the external surface of the frame 9.
Patent JP-S58171800-A (JP)
Inventor: RAMETSUSHIYU SHII BAASHIYUNEI
IPC: G11C11/413
Filed: 1983-03-19
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-H05246431-A (JP)
Title: Easily openable paper container for liquid
Inventor: SHIROSUGI YOSHINAGA
IPC: B65D5/74
Filed: 1992-03-03
Abstract: PURPOSE:To seal with an easily openable and strippable laminated material a pour spout of the liquid paper container consisting of a polyolefin outer surface and a flavor-barrier, thermoplastic resin-made inner surface. CONSTITUTION:A liquid paper container consists of a polyolefin outer surface having an opening part 210 formed therein for use as a pour spout, a flavor- barrier, thermoplastic resin-made inner surface, a strippable sheet 300 for covering the opening part 210 with its lower surface constituted of a polyolefin layer attached to the outer surface of the container around the opening part 210, a sealing sheet 400 for covering the opening part 210 with its upper surface constituted of polyolefin layer attached to the inner surface of the container around the opening part 210 and an adhesive layer 700 provided on the inner surface of the container around the opening part 210 to fuse the sealing sheet 400 on the container body.
Patent JP-S58163158-A (JP)
Title: Alkaline zinc storage battery
Inventor: SAKAI TAKASHI
IPC: H01M4/24
Filed: 1982-03-19
Abstract: PURPOSE:To improve cycle characteristics by containing oxide or hydroxide of tin and the indium which interrupts the high density caused by the electrodeposition of tin in a zinc electrode whose principal components are zinc and zinc oxide. CONSTITUTION:A sheet-like material created by means of a roller after adding water to mixed powder consisting of 80wt% of zinc oxide powder, 10wt% of zinc powder 4.5wt% of tin oxide and 0.5wt% of indium oxide as the additive, and 5wt% of fluororesin powder as the binding agent and kneading them, is made to adhere on both surfaces of a collector body made of copper, etc. A zinc electrode is created by press-molding and drying this sheet like material. A nickel-zinc storage battery is assembled by combining a thus created zinc electrode 1 with a published sintered type nickel electrode 2. Besides, 3 is a separator and 4 is a liquid holding layer.
Patent JP-H05284595-A (JP)
Title: Speaker
IPC: H04R9/02
Filed: 1992-03-03
Abstract: PURPOSE:To provide the proper damping of a speaker by injecting a gel type viscoelastic substance into a magnetic gap where a bobbin is hanged after winding a voice coil round the bobbin and suppressing the movement of the voice coil when the over-amplitude is caused at the lowest resonance frequency. CONSTITUTION:A magnet 3 and an upper plate 4 are successively fixed on a support plate 2 containing a projected pole piece 1 at the center part of its upper surface. At the same time, a bobbin 6 to be wound round by a voice coil 5 is set with play at the upper part of the piece 1 and supported by a frame 8 via a damper 7. Meanwhile the outer circumferential edge of a domed diaphragm 9 is attached on the bobbin 6. A gel type viscoelastic substance 10 is injected into a magnetic gap formed between the piece 1 and the plate 4 where the coil 5 set with play. In such a constitution, the movement of the coil 5 can be suppressed when the over-amplitude is caused at the lowest resonance frequency and the proper damping is secured for a speaker.
Patent JP-S57159991-A (JP)
Title: Rotor for rotary compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C18/356
Filed: 1981-03-30
Abstract: PURPOSE:To make it possible to enhance the volumetric efficiency of a rotary compressor by covering discharge ports with truly circular parts of a rotor during a suction stroke so that residual high pressure gas in the discharge ports is prevented from reexpanding at a low pressur side. CONSTITUTION:There is no possibility of high pressure gas 10 flowing backward into a chamber S and then reexpand at a low pressure side of a rotary compressor since discharge ports 7 are covered with truly circular parts of a rotor 5a upon the completion of suction stroke. The pressure in the inside of the housing is only slightly increased even if high pressure gas in the discharge ports 7 expand, causing no influence to the absolute volume of sucked gas, since the suction stroke is completed and intake ports 6 are also covered with the circular parts of the rotor when the discharge ports 7 are opened to the inside of the housing. Accordingly, no substantial lowering of the volumetric efficiency of the rotary compressor due to the reexpansion of residual gas in the discharge port is appreciated.
Patent JP-H05246648-A (JP)
Title: Transport carriage for elevator rail
Inventor: MATSUDA HIROAKI
IPC: B66B7/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide an elevator rail transport carriage which does not require the replacement of a fixing tool for fixing the guide rails of all kinds when transporting the guide rails. CONSTITUTION:A transport carriage for an elevator rail is equipped with a fixing tool 3 in which a plurality of projections 3a which conform to the shape of a connection hole 2a at the edge part of a guide rail 2 are arranged in each kind of the guide rail 2 and an engagement part 1d for engaging the fixing tool 3 with the receiving board 1a of the transport dolly.
Patent JP-S52129944-A (JP)
Title: Gas insulation switch
Inventor: ANDOU TOSHIO
IPC: H02B13/02
Filed: 1976-04-23
Abstract: PURPOSE:To ease the maintenance and to enlarge the operation range of a bus system by composing an multiple bus assembly as a combination of a number of single bus units.
Patent JP-S58164909-A (JP)
Title: Reduction and combustion method for nitrogen oxide
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a combustion method, through which NOx in exhaust gas can be reduced efficiently, by a method wherein a plurality of burners and an after air port disposed above the  burners are set up into a furnace, the air ratios of each burner are made to reach 1 or less, exhaust gas is reduced and burnt while the quantity of fuel injected just under the after air port is increasd relatively and the oxidation of radical products is inhibited. CONSTITUTION:The quantity of fuel injected just under the after air port 5, i.e. the amt. of  injected fuel 15 at just under the upper-stage burner in this case is made more than that of a  lower section, the quantity of radicals generated by the upper-stage burner 4 is increased, and  a denitration reaction is executed effectively. The quantity of fuel injected in the upward direction of the upper-stage burner 4 is increased in consideration of involute air from the front  after air 5 and the quantity of fuel injected in the downward direction is reduced in the  denitration reaction, thus increasing the quantity of radicals generated in the upper-stage burner 4. That is, the denitration reaction is executed effectively by giving a bias of the  quantity of fuel injected in the vertical direction of the upper-stage burner 4. The quantity of  fuel injected from the upper-half section of the upper-stage burner 4 may be increased while  the quantity of fuel injected from a lower-half section may be reduced in fuel supplied just  under the after air port. It is preferable that the air ratio of the upper-stage burner or the  burner corresponding to said burner is made to reach 0.4-0.6 which is suitable for the denitration reaction.
Patent JP-S63213601-A (JP)
Title: Production of low oxygen tool steel powder
Inventor: HIRANO MINORU
IPC: B22F1/00
Filed: 1987-02-28
Abstract: PURPOSE:To easily obtain low oxygen tool steel powder having satisfactory formability by crushing oxide on the surface of water atomized tool steel powder of a specified particle size by a mechanical means and by separating and removing the crushed oxide. CONSTITUTION:Oxide on the surface of tool steel powder of <=350 mesh produced by water atomization is crushed by a wet mechanical crushing means such as an attriter or a ball mill. The oxide crushed and peeled from the surface of the powder is separated and removed by a proper means such as flotation or air elutriation to produce the titled powder. The low oxygen content of the powder can be easily and effectively attained and the recrushing or classification of sintered particles formed by reduction is made unnecessary. The powder is uniformly miscible with hard powder, is easily formable and can give a sound sintered body.
Patent JP-H05250881-A (JP)
Title: Nonvolatile storage element
Inventor: TAKASU HIDESHI
IPC: G11C17/00
Filed: 1992-03-03
Abstract: PURPOSE:To remarkably reduce the area of a memory cell and to read nondestructively by providing a ferroelectric substance film accumulating electric charge in four field-effect transistors of a flip-flop circuit storing information. CONSTITUTION:The flip-flop circuit 20 is constituted of four MFSFETs 24, 25, 26, 27 having a ferroelectric substance gate film 23 and a pair of FETs 21, 22 for write and read are connected to the flip-flop circuit 20 respectively. Then, a control circuit controlling connection between usual flip-flop circuit and a ferroelectric substance capacitor is unnecessiated and then the area of the memory cell is reduced remarkably. Further, since a channel forming state is held with the residual polarization of the ferroelectric substance film 23 by the MFDFETs 24, 25, 26, 27, a state immediately before power source is turned off is held by the flip-flop circuit 20 even when power source is turned off and nondestructive reading is performed.
Patent JP-H09243283-A (JP)
Title: Heat exchanging metallic tube equipped with inner surface projection
Inventor: INUI MASAHIRO
IPC: F28F1/40
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To increase heat transfer performance with respect to fluid in a tubular body used for a reaction tube for manufacturing ethylene or the like. SOLUTION: Projections 2 are formed on the inner surface 13 of a pipe wall 1 from the inlet side end of a pipeline to the outlet side end of the pipeline or a plurality or substantially whole areas of the internal surface 13 so as to be dispersed as the mixing element for the fluid in the pipe. The projections 2 on the inner surface of the pipe are provided with a dispersed distribution pattern wherein the projections are dispersed discontinuously on the row of straight line or wavy row in parallel or orthogonal to a pipe axis, for example, or on the row of straight line or wavy row screwed axially with a proper slant angle with respect to the pipe axis, for example. The projections 2 can be formed as padding beads through welding such as powder body plasma arc welding or the like.
Patent JP-S63212955-A (JP)
Title: Image forming system
Inventor: TANAKA HIDETAKE
IPC: H04N1/00
Filed: 1987-02-28
Abstract: PURPOSE:To understand a system constitution by providing the connection state display means of an additional device on an image forming device body. CONSTITUTION:A console panel substrate 94 is connected to a print engine substrate 51, a both-face unit and large quantity feed paper unit substrate 91, and a mail box substrate 93. This connection connects each serial interface port SIF or a communication control use interface circuit 150 in the substrate 51, and a CPU 152 in the substrate 91, a CPU 157 in the substrate 93 and each SIF of a CPU which is not shown in the figure, in the substrate 94, by an optical communication cable through optical fiber cables 96A-96C. In this state, by displaying the connection state of an image forming device and various additional devices, on the display panel of the substrate 94 which is not shown in the figure, the present connection state of the additional device, namely, the constitution of an image forming system can be recognized at a glance.
Patent JP-S58162179-A (JP)
Title: Reproducing device of video signal
Inventor: MANFURETSUDO SHIYUWARUTSU
IPC: H04N5/93
Filed: 1982-03-23
Abstract: PURPOSE:To attain slow reproduction prevented from interference due to noises, by attenuating the gain of a reproduced output including a noise out of two reproduced outputs in a two-head helical scanning type video tape recorder. CONSTITUTION:A signal reproduced by heads 2A, 2B is amplified by a reproducing amplifier 11, supplied to a mixing circuit 15 through a band pass filter 12, an FM demodulating circuit 13 and a low pass filter 14, or applied to a mixing circuit 15 through a low pass filter 16, a frequency converting circuit 17 and a band pass filter 18. The output of the mixing circuit 15 is applied to an output amplifier 19. A pulse from a pulse generator 21 is applied to an AND circuit 22 directly or through an inverter 25 and the output of the AND circuit 22 is applied to a clip controlling circuit 27. The gain of a video signal in a field including noises is attenuated in the output amplifier 9 by the output of the clip controlling circuit 27.