baber/WOPTO huggingface dataset:
Patent JP-H10152164-A (JP)
Title: Plastic sheet for packaging, and method for packaging article
Inventor: SUZUKI TOMOSABURO
IPC: B65B61/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To perform a printing on a heat-sensitive coloring paint without using a heat transfer ribbon by adhering a heat-sensitive coloring paint at a location of a plastic sheet where the printing is performed. SOLUTION: A plastic sheet 1 for packaging is continuously formed into a bag by a bag making machine, and a commodity is packaged in the bag. In this case, the plastic sheet 1 for packaging is partially smeared with a heat- coloring paint 3 in a location where a printing is applied. At the location, a display 2 is printed by a line thermal head without using a heat transfer ribbon. The display 2 shows the production number of an article, the production date, and a due date for consumption, etc. When a printing is applied extending to the total surface of the plastic sheet 1 for packaging, the whole surface in smeared with the coloring paint 3 heat-sensitive.
Patent JP-2000182829-A (JP)
Title: Apparatus and method for magnetization
Inventor: REZNIK SVETLANA
IPC: H01F13/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the dissipation of an electric energy and magnetize a lot of works by comprising a permanent magnet for forming a magnetic field passing through a cavity and a support operator disposed to magnetize one or more elements inserted in a space. SOLUTION: Permanent magnet elements 110 are nonmagnetized, permanent magnet elements 100 are mounted in a magnet holder 80, a magnet support shaft of the holder 80 holding the permanent magnet elements 100 is inserted in a cavity 22 of a permanent magnet holder 30 to magnetize the permanent magnet elements 100, and the outsides of the permanent magnet elements 100 move in a bearing 50 and touch the inside 60 of the bearing 50, when the permanent magnet elements 100 move to pass through the hollow 22 of the permanent magnet holder 30. The magnetic field inside the cavity 22 gives the polarity and the ferroelectric support shaft enhances the penetration of an exciting magnetic field to each permanent magnet element 100, thereby strengthening the magnetic property of each permanent magnet elements 100.
Patent JP-H09142825-A (JP)
Title: Solid silica derivative and its production
Inventor: YAMADA YOSHINORI
IPC: C08K3/36
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a solid silica derivative having a reactive Si-H bond by subjecting a specific trialkoxysilane to a hydrolytic condensation reaction. SOLUTION: A trialkoxysilane of the formula: H-Si(OR)3 (R is a 1-4C alkyl) is subjected to a hydrolytic condensation reaction in the presence of water in an amount of the equivalent mole or more on the basis of the whole alkoxy groups of the trialkoxysilane at a pH of <=10.5 at 0-50 deg.C and subsequently dried at <=320 deg.C to produce the Si-H bond-having solid silica derivative of the formula: Hn SiO(4-n)2 (n is 0-2).
Patent JP-H09186774-A (JP)
Title: Image communication equipment and method
Inventor: IWASE HIROSHI
IPC: H04M11/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image communication equipment and its method in which image communication at multi-points is made available by using a communication means. SOLUTION: Plural conference terminal equipments 21, 22, 23 are connected to a public telephone line network 1, the conference terminal equipment 21 uses a monitor 5 to hear a voice while viewing images from the conference terminal equipments 22, 23, the conference terminal equipment 22 uses a monitor 5 to hear a voice while viewing images from the conference terminal equipments 21, 23, and the conference terminal equipment 23 uses a monitor 5 to hear a voice while viewing images from the conference terminal equipments 21, 22.
Patent JP-H10174305-A (JP)
Title: Battery charger
Inventor: SHIBAZAKI ICHIRO
IPC: H02J7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To charge a plurality of batteries which require constant-voltage control in a short time by charging the batteries by using a less number of charging current output adjusting means than that of the batteries. SOLUTION: A charging current control means 106 controls charging current output adjusting means 102 to output pulselike charging currents I1 and I2, which are exceedingly required by a plurality of batteries 107A and 107B connected to a charging current switching means 104, based on the charging currents I1 and I2 detected by means of a charging current detecting means 103 and charging voltages V1 and V2 detected by means of a charging voltage detecting means 105 and, at the same time, the charging current switching means 104 to distribute the currents I1 and I2 to the batteries 107A and 107B which exceedingly require the currents I1 and I2. In such charging current distribution, the charging current is distributed to the battery 107A or 107B which has a relatively larger charging amount with a high duty ratio.
Patent JP-H09184266-A (JP)
Title: Structure of stairs
Inventor: SATOMI AKINOBU
IPC: E04F11/17
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To establish a structure which can prevent damage or exfoliation of the corner part of a floor sheet affixed to the bedding of stairs for a long period of time and can enhance the safety and sound isolating performance at the time of elevating and sinking. SOLUTION: To the bedding 1 of stairs a floor sheet 2 is affixed by adhesives 3, and an L-shaped sash 4 having an approx. L-section is interposed between the corner part of the bedding 1 and the corner 2b of the floor sheet 2 followed by fixation with adhesives so that a stair structure is completed. The gap between the bedding corner part and the sheet corner is blocked with the sash 4 so that a consolidated construction is accomplished, to prevent deformation and wear caused by stress concentration on the sheet corner 2b, and its damage and exfoliation are precluded for a long period of time.
Patent JP-H0699554-A (JP)
Title: Printed decorative plate with transparent layer
Inventor: SUGIYAMA ISAO
IPC: D21H13/18
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a surface decorative plate having deep printed pattern or stereoscopic feeling in a desirable practical use by making paper at a special mixture ratio of fiber length of Japanese paper, vinyl chloride series resin fiber, cellulose fiber and polyvinyl alcohol fiber. CONSTITUTION:A decorative plate is obtained by integrally forming Japanese paper to be printed and colored vinyl chloride series resin sheet with a lower side of a vinyl chloride series resin transparent sheet. The Japanese paper is formed by making paper from mixture fiber containing 10-20wt.% of vinyl chloride series resin fiber substantially having a fiber length of 10-50mm and a fiber diameter of 1-5 denier, 20-50wt.% of acrylic series resin fiber, 15-50wt.% of cellulose fiber and 10-20wt.% of polyvinyl alcohol fiber.
Patent JP-2000182285-A (JP)
Title: Film forming device for optical disk
Inventor: TASHIRO HIROKO
IPC: C23C14/54
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress a machine characteristic to be minimum while mechanical strength is maintained by heating a rear face being the opposite side of a film forming face in tical disk substrate at the time of forming a film in the optical disk substrate and reducing a temperature difference on two faces. SOLUTION: At the time of forming a film, sputter gas is introduced into a film forming room 4 and prescribed current is supplied to a resistance heater 3 and a rear face being the opposite side of the film forming face of the optical disk substrate 1 is heated when sputter potential is applied to a target 2. The temperature of the film forming face of the optical disk substrate 1 is detected by a thermocouple 6 and the temperature of the area face being the opposite side of the film forming face of the optical disk substrate 1 by thermocouple 7. A control part controls a prescribed current value supplied to the resistance heater 3 so that a temperature difference between the substrate film forming face and the substrate rear face becomes small.  Thus, the deformation of the substrate owing to the temperature difference between the substrate film forming face and the substrate rear face can be relieved.
Patent JP-2001175061-A (JP)
Title: Toner recycling system image forming device
Inventor: WATARIKI RYUJI
IPC: G03G15/08
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner recycling system image forming device capable of effectively preventing the deterioration of image quality caused by the intrusion of reversely charged toner and paper powder into a developing device, and capable of stably forming an image of high image quality by reversal developing. SOLUTION: In the toner recycling system image forming device for recovering the toner remaining on the surface of a photoreceptor drum after a toner image is transferred by a cleaning device, and then, recycling the recovered toner in the developing device, the developing device is provided with a developing housing which is packed with developer and whose upper part and side part facing the photoreceptor drum are open, a developer carrying sleeve arranged in the developing housing, and a cover body which is freely attachably/detachably attached so as to cover the upper part of the developing housing, besides, a plate-like conductive mesh is mounted at the inner surface of the cover body, and the developing device is set so that a developing bias voltage applied to the developer carrying sleeve at developing may be also applied to the conductive mesh through a rectifier.
Patent JP-2000183530-A (JP)
Title: Green sheet with conductor circuit pattern and manufacture of ceramic multilayer wiring board using the same
Inventor: KATSUMURA NOBUHITO
IPC: H05K3/46
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To facilitate countermeasures to a high-speed operation by reducing the resistivity of a wiring circuit pattern, and to easily obtain a conductive circuit pattern whose wiring width is 100 μm or less for facilitating a countermeasure to the high density of wiring. SOLUTION: At the transfer of a conductive circuit pattern formed at a support 41 to a green sheet, te support 41 with the pattern is dissolved and removed through etching, so that the circuit pattern can be transferred with high accuracy and yield, while forces will not be imposed on the green sheet (the green sheet will not be deformed), or the pattern can be prevented from being dropped. The obtained green sheets 41 with the conductive circuit are overlapped so as to be mutually matched and heated and press-fit and sintered, while the contraction of overlapped ceramics in the X-Y directions is reduced, and a load is added to the Z (thickens) direction. Thus, the deviation of the connecting position of a semiconductor element with a board, or the deviation in the position of inner wirings can be prevented.
Patent JP-2000182823-A (JP)
Title: Electromagnetic device
Inventor: KYO KAIHEI
IPC: H01F7/06
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve evenness on a magnetic field without increasing an entire size of an electromagnet by disposing a pair of coils face to face, each integrally having four solenoid coils, with a fixed interval. SOLUTION: Four identical solenoid coils are integrated and are disposed face to face in a pair with a fixed interval. Current I passes through the coils in the same direction so as to generate an even parallel magnetic field perpendicularly to a cylindrical axis (Z axis) in a cylindrical space 2. Further, current passes through a pair of saddle coils, which can be stored in a cylindrical shell, in the same direction. Thus, it is possible to generate an even parallel magnetic field perpendicularly to the cylindrical axis (Z axis) in the cylindrical space and to achieve a compact electromagnet device. Moreover, a pair of saddle coils 3 are provided, which can be stored in the cylindrical shell, and a pair of lower saddle coils 4 are further provided concentrically to the saddle coils 3.
Patent JP-H05174715-A (JP)
Title: Color plasma display panel
Inventor: KANI AKIRA
IPC: H01J17/49
Filed: 1991-12-20
Abstract: PURPOSE:To facilitate the manufacture of a color plasma display panel even if it is a collar PDP of a high heat resistance and a highly precise large screen by forming the bulkhead of a DC type color plasma display panel out of metal having a hole. CONSTITUTION:Ni 15mum thick is overlaid as a cathode 4 on a front glass board 1, and an anode 3 of Ag 8mum thick is overlaid on a bulkhead 6. For the bulkhead 6, the hole on the rear surface is made small by changing the etching patterns on the display face and the rear face. The hole on the rear surface is approximately 130mum wide and 200mum long, and the thickness is approximately 60mum, and an anode is overlaid on the inner face of this small hole by dipping Ag ink, and an phosphor 7 is overlaid on the inner face of the partition wall. A sub cathode 4' is formed on the rear plate 2 similarly to the cathode, and hereon a printed glass sub partition wall 6' approximately 150mum wide and approximately 110mum high is formed. Hereby, the heat resistance of the partition wall and the sub partition wall is high, and the dimensional change is small, and mechanical property is favorable, so even if it is a collar PDP of a highly precise screen, it can be manufactured easily.
Patent JP-H07190120-A (JP)
Title: Slow-operating device
Inventor: KOJIMA JUJI
IPC: F16F9/12
Filed: 1993-12-27
Abstract: PURPOSE:To provide a slow-operating device compact without taking space and easy to assemble without having much influence on the rotating characteristic of a rotating member even with the generation of temperature change and moreover capable of relaxing impact force at the closing time of the rotating member. CONSTITUTION:The rotary motion of a shaft body 2 rotated along with a rotating member is changed into the linear motion of a cylinder 4 through a torsion bar 3. A fluid 8 in the space part of a case 1 is thereby pressurized, and the fluid 8 is made flow out from the orifice 6 of a valve 5 so as to slow-operate the rotating member by the flow resistance of the fluid 8 in the orifice 6. A balance spring 7 is also disposed in the space part of the case 1.
Patent JP-H09188297-A (JP)
Title: Ship propelling device
Inventor: NIHEI ISAO
IPC: B63H11/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce a fuel consumption by transferring high pressure air to a water storage container from an air compressor, pressurizing water/seawater in the water storage container, jetting the water/seawater by means of the pressurizing pressure into the water from a jetting port mounted in the water storage container, and driving and propelling a hull by means of the jetting force. SOLUTION: A high pressure air transferring system is connected from a high pressure air storage container 2 to the water storage container 5, and air whose pressure is reduced to 3atm by means of a pressure reducing valve 7 in the high pressure air transferring system is transferred to the water storage container 5. In the lower part of the water storage container 5, a rear jetting port 8, a front jetting port 9, and side jetting ports 10, 11 are arranged. By means of the pressure of the air at about 3atm forcibly fed from the high pressure air storage container 2, water in the water storage container 5 is jetted into the water from the rear jetting port 8.  When the rear jetting port 8 is positioned at a water depth of about 10 meters, the water is jetted into the water by a force of about 1atm, and the jetting initial speed reaches about 10 meters per minute, so that a hull 1 is propelled by means of the jetting force.
Patent JP-H07179645-A (JP)
Title: Foamed particle comprising polyamide resin
Inventor: SUGIMOTO MARIKO
IPC: B29K105/04
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a foamed particles desirable as an artificial soil excellent in heat resistance, chemical resistance, especially water retentivity, lightweight properties and a capability of dispersing air bubbles by extruding a polyamide resin having a specified water content into a strand and cutting this strand into particles. CONSTITUTION:The surface temperature of a pelletized polyamide resin prepared by the ring opening polymerization of a lactam or the polycondensation or the like of a lactam with an amidocarboxylic acid and having a water content of 0.1-50wt.% is kept at 50-150 deg.C; steam adjusted by the amount of steam of a mixed gas is blown against the surface; the entire is stirred with a blender, a mixer or the like; 1-5 pts.wt., per 100 pts.wt. water-containing polyamide resin, organic or inorganic volatile blowing agent is optionally blended directly or in the form of a premix with the resin with the mixture; the resulting mixture is melt-kneaded at 220-270 deg.C with an extruder fitted with a strand die to form a strand-like foam having a diameter of 1-3mmphi; and this foam is cut with e.g. a pelletizer to obtain cylindrical foamed particles of a length of 2-3mm.
Patent JP-H11186529-A (JP)
Title: Semiconductor integrated circuit design apparatus
Inventor: KUMASHIRO SHINICHI
IPC: H01L27/118
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit design apparatus by which electrical circuit devices are allocated to actual devices on a master slice, taking connection between devices into consideration. SOLUTION: A semiconductor integrated circuit design apparatus uses a master slice for designing a semiconductor integrated circuit. The semiconductor integrated circuit design apparatus is provided with a device allocating means for allocating objective devices in an electric circuit to be designed in a semiconductor integrated circuit to actual devices on a master slice while allowing duplication, a device density information applying means for making the number of object devices attributed in duplication correspond to actual devices as device density information according to the result of allocation, and a device allocation determining means for determining one object device to be allocated to the actual device the density of which is the highest among the actual devices.  Processing by the device allocation determining means is repeated until there is no duplicated allocation for all the objective devices and electrical circuit devices to be designed are formed with actual devices on the master slice.
Patent JP-2001176155-A (JP)
Title: Cassette mounting device
Inventor: IKEMATSU NOBUYUKI
IPC: G11B15/675
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a case where a tape cassette is inserted double when another cassette is already loaded into a magnetic recorder-reproducer. SOLUTION: When a cassette 1 is already loaded, a double insertion prevention panel 10 is positioned in the front of a cassette insertion port 3 of a cassette mounting device to prevent the double insertion of a cassette 7. When a fact that the cassette 1 is mounted is detected, an arm 9 is turned by adsorption of a solenoid 8 to turn the panel 10. Thus, the panel 10 is positioned in the front of a blinder panel 11.
Patent JP-H06186822-A (JP)
Title: Image forming method
Inventor: KODA HIROAKI
IPC: G03G15/02
Filed: 1992-12-18
Abstract: PURPOSE:To electrostatically charge a photosensitive body at a low voltage without using a corona discharger, to prevent ozone from being produced, to miniaturize a device and to reduce the cost thereof by electrostatically charging the photosensitive body in a state where conductive magnetic carrier and insulating toner are brought into contact with the surface of the photosensitive body. CONSTITUTION:A conductive sleeve for electrostatic charging 3 is provided with a magnet 15 inside. The conductive magnetic carrier 10 has positive electrostatic charging ability and attracted and held by the magnet 15, so that a magnetic brush is formed, and rotatably moves with the rotation of the magnet 15. By impressing negative bias voltage on the sleeve 3, the photosensitive body 1 is electrostatically charged to be negative. Furthermore, the insulating toner 16 has negative electrostatic charging ability and held by the carrier 10 and electrostatically charged to be negative. When the toner 16 is brought into contact with the photosensitive body 1, it adheres to the photosensitive body 1 and charge is injected in the photosensitive body 1, thereby uniformly electrostatically charging the photosensitive body 1. An electrostatic latent image is formed by an LED head 2 on the uniformly electrostatically charged photosensitive body 1, and further a toner image is formed at a developing part.
Patent JP-H10179713-A (JP)
Title: Bioactive cement composition
Inventor: KIKUTANI TAKETAMI
IPC: C04B26/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a bioactive cement composition having no carcinogenicity and good affinity with an osteogenetic factor by using an alumina powder containing δ-Al2 O3 crystal, γ-Al2 O3 crystal or noncrystalline alumina together with dimethacrylate monomers, a polymn. initiator, a polymn. accelerator, a polymn. inhibitor and an osteogenetic factor. SOLUTION: A hardening material containing an alumina powder, dimethacrylate monomers, a polymn. initiator, a polymn. accelerator and a polymn inhibitor acts as a carrier for an osteogenetic factor. The alumina powder used is an active alumina containing at least δ-Al2 O3 crystal, γ-Al2 O3 crystal or noncrystalline alumina. The osteogenetic factor used is not specified, and for example, a single or plural kinds selected from Vg-DDP/BMP family containing BMP-1 to 7 in TGF-β super family, 1NH-βA in Inhibin/Activin family, and TGF-β1 to β3 in TGF-βfamily are added.
Patent JP-H11147823-A (JP)
Title: Inhibitor against arterialization
Inventor: HARADA HIROSHI
IPC: C07D233/90
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of inhibiting the propagation of human capillary endothelial cells by making the inhibitor include a specified imidazole derivative as an active ingredient. SOLUTION: This inhibitor against arterialization contains an imidazole derivative of formula I [one of A and B is a group of formula II (R<1> is H, a halogen, OH or the like; R<2> and R<3> are each H, a halogen, a lower alkyl or the like), and the other is carbamoyl; R<4> is a lower alkoxycarbonyl] or a pharmacologically acceptable salt thereof as an active ingredient. The inhibitor has, for example, an administration form such as a powder, a tablet, a capsule, an ointment and an injection forms, and can be obtained optionally by preparing a preparation by mixing with, diluting with or dissolving in a vehicle, a disintegrator, a binder, a lubricant or the like. The daily dose is 0.1-1,000 mg per adult in a case of oral administration and 0.01-300 mg per adult in the case of parenteral administration, and can be administered by dividing the daily dose to one or several dosages.
Patent JP-H06190516-A (JP)
Title: Method for cleaning molten steel in tundish
Inventor: SASAI KATSUHIRO
IPC: B22D11/11
Filed: 1992-12-22
Abstract: PURPOSE:To prevent the contamination of molten steel at the initial stage of casting by supplying a fusible heat insulating agent into a tundish and also, adding Ca. CONSTITUTION:The fusible heat insulating agent 2 is beforehand charged into the tundish 1, and at the time of starting the pouring of molten metal 4 into the tundish 1 from the ladle 2, the Ca containing wire 6 is added near the pouring position of the molten metal in the tundish 1 by using a wire adding device 5. Ca is active compared with Al and easily reacted with oxygen. The Ca component dissolved into the molten steel is reacted with oxygen and the generated CaO is reacted with Al2O3 base inclusion to generate the low m.p. inclusion. By supplying the fusible heat insulating agent, as the heat insulating agent is turned to liquid-phase and the absorptivity for the inclusion becomes high, the cleanliness is improved. By this method, the removal function of the inclusion in the tundish 1 is further improved, and the quality of the cast slab is improved.