baber/WOPTO huggingface dataset:
Patent JP-H06166863-A (JP)
Title: Thickener and method by using the same
Inventor: KOSUGE HIROSHI
IPC: C09K3/00
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a thickener whose viscosity reduction temperature can be changed by changing the constituent comonomer, by emulsifying an aqueous solution of a specified vinyl compound in an organic solvent in the presence of a hydrophobic surfactant and polymerizing the monomer to form an emulsion. CONSTITUTION:This invention thickener is a temperature-sensitive one for a water-based fluid and comprises a water-insoluble polymer emulsion obtained by emulsifying an aqueous solution of a vinyl compound which can give a thermoreversibly hydrophilic and hydrophobic polymer when homopolymerized or a mixture thereof with at most 10mol% other comonomers in an organic solvent in the presence of a hydrophobic surfactant and polymerizing the monomer mixture. Because this thickener comprises a water-in-oil emulsion and has a particle diameter of 10mum or below, desirably 3mum or below, it has the advantage of being rapidly and uniformly dispersed in a substance containing it. Examples of the hydrophobic surfactant include nonionic surfactants of an HLB of 3-6, and sorbitan monooleate is particularly desirable. The amount of the organic dispersion medium used is 20-50wt.% based on the emulsion to be formed.
Patent JP-H0569171-A (JP)
Title: Liquid crystal mask type laser marker
Inventor: YANO MAKOTO
IPC: B23K26/00
Filed: 1991-09-09
Abstract: PURPOSE:To manufacture a liquid crystal mask suitable for a laser marker through a simple and inexpensive method by applying a general liquid crystal element manufacturing technique. CONSTITUTION:Two glass plates 11a, 11b giving subtractive reflective coating to the laser beam 2 used are stuck so that both surfaces of a liquid crystal sealed glass forming the outer frame are clamped after the liquid crystal is sealed. Such material is used that the reflectance of adhesive of the material is nearly equal to the reflectances of the liquid crystal sealed glass and the glass covered with the subtractive reflective coatings 10a, 10b.
Patent JP-2000053292-A (JP)
Title: Wrapping material supply device
Inventor: MATSUI HIDEKAZU
IPC: B65B41/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To supply a wrapping material properly by preliminarily delivering the wrapping material continuously, and to improve working environment and economy by eliminating the braking mechanism of a supply reel. SOLUTION: The amount of a wrapping material F stored in a suction chamber 3 (storing means) is detected step by step by each of a lower-stage sensor 11, a middle-stage sensor 12, and an upper-stage sensor 13. It is thus possible to recognize whether or not there is too much or too little storage amount of the proper wrapping material F step by step. A central control part 15 variably-control the speed of preliminary delivery by a preliminary delivery motor 4 according to the storage amount.
Patent JP-S6383742-A (JP)
Title: Recording device
Inventor: YOSHIDA SHIGETO
IPC: G03G15/02
Filed: 1986-09-29
Abstract: PURPOSE:To easily detect an electrifying unevenness in a direction perpendicular to the direction in which a photosensitive body moves by providing a sensor moving means which can move a surface potential sensor in a direction perpendicular to the direction in which a recording body moves. CONSTITUTION:The sensor moving means 40 mounts the surface potential sensors 4 and 7 on a moving base 41. Said means 40 is fitted with a internal screw members 45 and 45 screwed on a spiral shaft 44, which is bridged in parallel with the axis center line of the photosensitive body through frames 42 and 43, and further fitted with engagement members 47 and 47 engaging with a guide rail 46 bridged in parallel with the spiral shaft 44. Detection parts 4a and 7a, and the photosensitive body are spaced with prescribed intervals. When a motor 51 is driven in a prescribed direction, the spiral shaft 44 rotates in a prescribed direction, and the moving base 41 moves to one end side in the axis direction of the photosensitive body. By controlling the rotating direction of the motor 51, the moving base 41 can reciplocatingly move to right and left. Thus the electrifying unevenness in the direction perpendicular to the moving direction of the photosensitive body can be easily detected.
Patent JP-2000063240-A (JP)
Title: High-viscosity makeup composition comprising aqueous polymer dispersion
Inventor: ISABELLE BARAT
IPC: A61Q1/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition enabling three-dimensional or raised makeup on the face, ears, nails, etc., by incorporating a thickening agent in a system comprising an aqueous dispersion of a film-forming polymer so as to afford the system with a specific high viscosity level. SOLUTION: This composition is obtained by incorporating an effective amount of a thickening agent in a system comprising an aqueous dispersion of a film-forming polymer particles so as to afford the system with a viscosity of 4.5-100 (esp. 10-45) Pa.s determined at a shear rate of 200 s-1 at 25 deg.C; wherein the film-forming polymer is pref. a radical-polymerized polymer, polycondensate, polymer of natural origin, or a mixture thereof; and the thickening agent is e.g. a cellulose-based one, gum guaiac, xanthan gum, maltodextrin, clay, polyvinylpyrrolidone, linked polyurethane or the like. This composition can also provide a decorative makeup on the skin using a stencil.
Patent JP-H1072246-A (JP)
Title: Production of ceramic slurry
Inventor: NAKAYAMA MASAFUMI
IPC: H01G4/12
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a homogeneous slurry by dissolving a part of a binder in a part of a solvent to be used, adding the soln. to a ceramic powder to wet and disperse, then adding the rest of the solvent and the binder and a specified amt. of plasticizer to the dispersion and kneading. SOLUTION: After a ceramic source material such as BaTiO3 is calcined at about 1100 deg.C, the material is mixed with water, pulverized, dehydrated and dried to prepare a ceramic powder. Then a part of the binder to be used such as polyvinyl butyral by 0.07 to 0.50wt.% of the ceramic powder is added and dissolved in a part of the solvent to be used such as butyl acetate. The prepared soln. is added to the ceramic powder to wet and disperse for a specified time to obtain a viscous dispersion material having 1500 to 20000cP viscosity. Then the rest of the solvent and the binder and a specified amt. of plasticizer such as dibutyl phthalate are added to the viscous dispersion material and kneaded to obtain a homogeneously dispersed ceramic slurry of high quality.
Patent JP-S61107026-A (JP)
Title: Separate type air conditioner of heat pump type
Inventor: MATSUI KOJI
IPC: F24F1/02
Filed: 1984-10-30
Abstract: PURPOSE:To perform an effective recovery of waste heat and enable the air conditioner to be corresponded to an intake and discharging port arranged at an outer wall by a method wherein the discharged air of indoor part is thermally recovered by a total heat exchanger and means for reusing it by an outdoor heat exchanger of an outdoor unit through a chamber is arranged. CONSTITUTION:A total heat exchanger 19 has an indoor discharging port 29 to be sucked for discharging the partial air in the interior to be cooled or heated below a front panel 30 and a top plate 32 is provided with a room dis charging port 31 for blowing the surrounding air into the room through the full heat exchanger. The partial air which is conditioned is discharged through the total heat exchanger 19, a part of the surrounding atmosphere is fed, the waste heat of the indoor air is recovered to the surrounding atmosphere by the total heat exchanger 33 and blown out into the room, the discharged air is further passed to the outdoor heat exchanger 26 and the not-recovered heat is reused to a double effect.
Patent JP-S6470214-A (JP)
Title: Air conditioner of vehicle
Inventor: ITANE KATSUMI
IPC: B60H1/00
Filed: 1987-09-11
Abstract: PURPOSE:To adjust the ratio of a blow-out air quantity with a simple structure by providing an air quantity adjusting damper on a branched blow-out passage and driving the damper by means of an actuator via a link mechanism. CONSTITUTION:An output lever 71 is rotated to each mode position to vary a blow-out mode. A T-shaped lever 84 and a Y-shaped lever 85 are operated by the rotation of the output lever 71. Thereby, guide levers 81-83 are rotated to operation an air quantity adjusting damper 46 and mode dampers A, B. In a Vend mode position, for example, the air quantity adjusting damper 46 opens the branch passage 44 due to the rotation of the T-shaped lever 84 via the guide lever 83 to blow out air conditioned air to blow-out ports 41, 42. In a Heat mode, the damper A is rotated. By this structure, the blow-out mode can be switched over with a simple structure.
Patent JP-2000063431-A (JP)
Title: Ethylene polymer
Inventor: UEHARA YUMITO
IPC: C08F10/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene polymer which is excellent in uniform stretchability, high in rigidity and excellent in mechanical characteristics such as an impact resistance and the like. SOLUTION: An ethylene homopolymer or an ethylene copolymer, which is composed of ethylene and a 3-20C α-olefin and having a content of the α- olefin of 10 wt.% or below, has (1) an intrinsic viscosity [η] of 2 to 6 (dl/g), (2) a density of 0.945 to 0.970 (g/cm3), (3) an R value of 2.5 to 4 when R is defined by the formula: R=σ2/σ1 (wherein σ1 and σ2 respectively represent elongation stresses at strains of 2 seconds and 4 seconds under the flow of a stress-by- stretching speed = 0.5 second-1, and (4) the relation between a high-speed impact strength measured at -30 deg.C (HRI-IZOD) and a melt index under a load of 21.6 kg (HLMI) being such that HRI-IZOD>=-logHKMI+1.15.
Patent JP-2000054437-A (JP)
Title: Electronic control system and control device for construction machine
Inventor: WATANABE HIROSHI
IPC: E02F9/22
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a system including the increase/decrease and replacement of control devices in an electronic control system for a construction machine with a plurality of control devices connected through a common communication line. SOLUTION: A hydraulic shovel 1 is provided with a prime mover 14; an excavating working device 7; a hydraulic pump 18 rotatory-driven by the prime mover 14; actuators 11, 12, 13 for driving the working device 7; and operating levers 27, 28, 29, for operating control valves 24, 25, 26 for controlling pressure oil fed from the hydraulic pump to the actuators. This hydraulic shovel 1 is provided with control devices 17, 23, 33, 37 and a display device 38 on the prime mover, working device, hydraulic pump and operating levers and these control devices and display device are connected to one another through a common communication line 39 to transmit-receive data. Each control device is provided with a minimum processing means for computing using the initial value when there is no transmission of data from the communication line so as to be able to execute required minimum processing by itself.
Patent JP-H09125993-A (JP)
Title: Radio control system of throttle valve for car
Inventor: RI YOSHIMORI
IPC: F02D9/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To transmit the will of a driver to travel to a throttle valve with excellent responsiveness through an accelerating pedal by providing a throttle body in which a cylindrical passage to guide the flow of air is formed, a valve shaft joined to it so as to rotate while penetrating through the passage or the like. SOLUTION: A cylindrical passage 8 to guide the flow of air is formed in a throttle body 6, and a valve shaft 10 is joined at a right angle to this passage 8 so as to rotate. An electromagnet 18 which is fixed to an outer wall of the throttle body 6 and exerts magnetic force on a permanent magnet 14, a return spring 24 to impart torque to the valve shaft 10, an electronic control means or the like are provided. Therefore, when an accelerating pedal is pressurized so as to make an automobile travel, since a valve 12 arranged in the throttle body 6 instantly rotates, responsiveness is improved. Since the number of parts is also reduced, friction between parts is reduced, and the service life of parts can be lengthened.
Patent JP-S59119315-A (JP)
Title: Optical isolator
Inventor: NAKANO TAKAYUKI
IPC: G02B27/28
Filed: 1982-12-27
Abstract: PURPOSE:To reduce the size and cost of a device by combining one polarizer with a magnetooptic element which has a slanting surface cut at the complementary angle of a Brewster angle on one end surface and performs polarizing operation on the slanting surface. CONSTITUTION:Light L12 reflected by an end surface of an optical fiber 5 passes through the polarizer 11 in the opposite direction shown by B and is made incident to the vertical surface 13 of the magnetooptic element 10. The light is influenced therein by an external magnetic field H and its plane of polarization rotates counterclockwise about an optical axis. Linear polarized light reaching the slanting surface 12 while the plane of polarization rotates by 45 deg. has the plane of polarization rotated by 90 deg. as compared with light A traveling forward. Consequently, the light is reflected by the slanting surface 12 which is cut at the complementary angle of the Brewster angle phi and provides polarization, obtaining reflected light L13. Therefore, almost no light returns to a semiconductor laser 4. Thus, the size and weight of the optical isolator are reduced.
Patent JP-H0671952-A (JP)
Title: Printing device
Inventor: OHARA KIYOTAKA
IPC: B41J29/38
Filed: 1992-08-27
Abstract: PURPOSE:To provide a printing device capable of using many kinds of emulations correctly by simple operation. CONSTITUTION:A ROM 5 connected to a CPU l comprises an emulation A determining section 51a, an emulation A executing section 51b, an emulation B determining section 52a, an emulation B executing section 52b, an emulation C determining section 53a, an emulation C executing section 53b, and an emulation automatic switching section 55. A ROM cartridge 11 detachable from a slot 13 connected to the CPU 1 comprises an emulation D determining section 11 a and an emulation D executing section 11b. Based on set priority order of the emulations, a switch control table 3b is made. When printing information is inputted, the CPU 1. selects the emulations in accordance with the priority order by the emulation determining sections.
Patent JP-S63145133-A (JP)
Inventor: MANFUREETO PUFUARUTSUGURAAFU
IPC: F02D11/10
Filed: 1987-09-14
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-H0390816-A (JP)
Title: Structure of precisely extendable electrostatic capacitance type detecting head
Inventor: KANAYAMA ATSUSHI
IPC: G01B7/00
Filed: 1989-09-04
Abstract: PURPOSE:To attain a reduction of each error for every divided range and to reduce the machining cost by constituting a measuring range with plural variable electrodes and dividing a common electrode for measurement to two core electrode arts also in accordance with this constitution. CONSTITUTION:For the measurement at the time when a tip part of the 1st core electrode part B1 is displaced from the start point to the next changeover point, a certain AC voltage and another AC voltage with the same frequency as that of the afore-menioned voltage but with negative phase are impressed respectively to the 1st variable electrode A1 and the 1st reference ring electrode C1. A capacitance is thereby formed between the electrode A1 and the electrode part B1, and also another capacitance is formed between the C1 and the reference core electrode D. With these capacitances, a current (i) is induced in the common electrode B for measurement. This current (i) is proportional to the displacement of electrode B and the displacing amount can be measured from this current. The measurement of displacement from the changeover point to the next changeover point is performed by a capacitance formed between an electrode A4 and an electrode part B2, which is independent of the effect of joint, since the joint of electrodes A1 and A2 exists between the above points.
Patent JP-S59121684-A (JP)
Title: Magnetic bubble memory device
Inventor: SEGAWA MIKIO
IPC: G11C11/14
Filed: 1982-12-28
Abstract: PURPOSE:To position the opposed relation between a chip and a permanent magnet precisely to obtain a required bias magnetic filed by constituting the titled device of a substrate opposing to the permanent magnet through post. CONSTITUTION:The posts 26-28, 26'-28' projecting from the front and rear surfaces are formed to one body on the substrate. Respective upper surfaces of the posts 26-28 are parallel to respective lower surfaces of the posts 26'-28' and the surfaces are inclined to the bottom surface of a chip mounting recessed part 22 with a proper angle. As shown in a profile, the permanent magnet is opposed to a plate-like permanent magnet 29 through a magnetic adjusting plate 31 adhered to the upper surfaces of the posts 26-28, and to a permanent magnet 30 through a magnetic adjusting plate 32 adhered to the lower surfaces of the posts 26'-28' to fix the magnets 29, 30 respectively. Therefore, the angles of inclination of the chip and the permanent magnets 29, 30 are determined by the working accuracy of the substrate 21 and are not influenced by the working accuracy of a package or a connection part connecting the substrate to the package concerned.
Patent JP-H1073356-A (JP)
Title: Portable cooler box for cosmetic and the like
Inventor: MIYAZAWA KENJI
IPC: F25D11/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of cosmetic and the like, received in a cold storage chamber, at an approximately constant value substantially by a method wherein the excessive rise of the temperature in a cooling device, equipped in the cold storage chamber, is prevented and overcooling at the time of using atmospheric air of low temperature is prevented. SOLUTION: A cooling device 13 for cooling a cold storage chamber 7 covered with a heat insulating material 6 is provided with an excessive temperature rise prevention device 14 and an overcooled preventing device 15, preventing overcooling when the employing atmospheric temperature of the cold storage chamber 7 is low. The cooling device 13 is provided with a Pelitier element, developing efficient cooling effect when the same is energized by general domestic powder supply AC 100V or automotive power supply DC 12V, which is supplied through a power supply jack, as the cooling device of the cold storage chamber 7 while the overcooling preventing device 15 is provided other than the excessive temperature rise preventing device 14.
Patent JP-S6471655-A (JP)
Title: Semiconductor substrate
Inventor: AZEYANAGI SUSUMU
IPC: B24B9/00
Filed: 1987-09-11
Abstract: PURPOSE:To promote the prevention of damage of a wafer spread in its common connection surface to a maximum limit and increased in connection strength by chamfering a surface direction end part of the connected semiconductor wafers toward the common connection surface direction into a shape of curved section by an angle of 90 deg. or less for a connection surface. CONSTITUTION:A surface direction end part 12 of a silicone wafer 10 is chamfered toward a non-connection surface 13 of the wafer 10 into a sectional shape by a radius R, with the radius R from a peripheral edge 11a of a connection surface 11 toward its center along on the connection surface 11, that is, with a point P equal to plate thickness of the wafer 10 serving as the reference. The chamfering is performed similarly to a wafer 20. In this way, the wafers 10, 20 form chamfered surfaces of each surface direction end part 12, 22 into a 1/4 circular arc section so as to mutually correspond to a region in the inner side from the peripheral edge of each connection surface 11, 12, that is, the peripheral edge of a common connection surface. Consequently, because each connection surface 11, 21 of the wafers 10, 20 is connected to each other being left as it is with no chamfering, the wafers 10, 20 enable their common connection surface to be spread to a maximum limit, enabling an increase of connection strength between the wafers 10, 20 to be ensured.
Patent JP-S6381496-A (JP)
Title: Copying device
Inventor: TADA FUMIO
IPC: G03G15/08
Filed: 1986-09-26
Abstract: PURPOSE:To obtain images of good quality by measuring the dielectric loss tangent between electrodes, where a developer is interposed, to detect the toner concentration and keeping the toner concentration of the developer constant. CONSTITUTION:A developer 3 of a developing device 1 is supplied to a photosensitive drum 2 in accordance with rotation of a developing roll 4, and a part of this developer is supplied between counter electrodes 9 by a guide member 8 and an electrostatic capacity Cx and a resistance Rx of the developer 3 between electrodes 9 are detected by an LCR meter 10. If the detected value exceeds a set value 11, a motor 13 is rotated to drive a toner replenishing roll 5a and a toner 6 stored in a hopper 5 is supplied into the developing device 1. When the toner concentration reaches the prescribed value 11, a comparing means 12 stops driving of the motor 13; and this operation is repeated to keep the toner concentration constant in the developing device 1. Thus, the developing device 1 always develops images with a good quality.
Patent JP-H0392409-A (JP)
Title: Suspension device for vehicle
Inventor: KUBO KANJI
IPC: B62D21/11
Filed: 1989-09-04
Abstract: PURPOSE:To prevent a load in the fore and aft direction of a car body transmitted to a car body frame as bending moment by arranging both base end parts of control arms of right and left wheels in the right and left direction of the car body, and by supporting them by both end parts of a floating beam supported by the car body frame through an elastic member. CONSTITUTION:A tip end 2t of a control arm 2 is supported with a ball joint 15 by a lower arm 11 of a knuckle 1 for supporting a front wheel Wf. A front base end 2f of the control arm 2 is attached with a bolt 13 to a front bracket 9 fixed to both end parts of a floating beam 8 through a rubber bush 14. This floating beam 8 is supported by right and left side frames 4 extending in the fore and aft direction of a car body through an elastic member 10. By this constitution, a load in the fore and aft direction can be efficiently supported, and the load can be prevented from transmitted to a car body frame as bending moment.
Patent JP-H11150768-A (JP)
Title: Enhanced method to down-load prescribed item list to mobile terminal controlled by subscriber identification module, command therefor the subscriber identification module and mobile terminal
Inventor: HUBBE PASCAL
IPC: G06F13/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced method to down-load a prescribed item list with a mobile terminal controlled by a subscriber identification module, corresponding commands, the subscriber identification module and the mobile terminal. SOLUTION: A subscriber identification module 44 sends a down-load command of an item of a list to a terminal 43, the terminal 43 receives the down- load command to execute them. Then the item 41 of the list is distributed to at least one down load command set consisting of commands 401, 402, 403 is provided with a down-load end mark 42 that takes a 1st value or a 2nd value depending on whether or not the commands 401, 402, 403 are a final command of the set.