baber/WOPTO huggingface dataset:
Patent JP-H02281963-A (JP)
Title: Guide structure in impact dot head
Inventor: ASADA TAKASHI
IPC: B41J2/265
Filed: 1989-04-24
Abstract: PURPOSE:To perform positioning at a low cost without impairing assembling properties by a method wherein a wire guide having a recessed cross section is provided with a guide hole on the recessed bottom thereof and a positioning part on the peripheral edge thereof, and another wire guide having a flat structure is provided with a guide hole within the flat surface thereof to be inserted and set to the former wire guide at said positioning part. CONSTITUTION:A wire guide A4 having a recessed cross section is provided with a wire guide hole on the recessed bottom thereof and a pin (g) for positioning the wire guide A4 to a wire guide B4 on the end part thereof. Furthermore, two flat parts (h) are provided on the peripheral surface of the wire guide A4, and a similar shape is also provided on a corresponding receiving part (f) of a nose 3. A wire guide B4 is a flat wire guide having a hole (i) to be nested with the positioning pin (g) of the wire guide A4. These wire guides A4 and B4 in combination are inserted into the nose 3 in a direction A. In this manner, a wire guide superior in assembling properties, cost, and durability can be arranged.
Patent JP-S5531146-A (JP)
Title: Blast temperature controlling system in hot stove
Inventor: YAMASHIMA CHIAKI
IPC: C21B9/00
Filed: 1978-08-28
Abstract: PURPOSE: To maintain the blast temp. of a hot stove at a predetermined level with a simple control circuit by combining control for maximizing the opening of the blast butterfly valve of one of preceding and following hot stoves and regulating the blast butterfly valve of the other with control for adjusting the vol. of cold air mixed.  
     CONSTITUTION: When blast butterfly valve CB 1  of preceding hot stove 1HS is full opened and valve CB 2  of following stove 2HS is perfectly closed, valve MB of cold air mixing pipe 1a is opened or closed according to the signal of regulation meter 5, and opening work of valve CB 2  is selected according to blast instructions from operation controller 7. Until valve MB is perfectly closed and valves CB 1 , CB 2  are full opened, valves MB and CB 2  are alternately worked, and valve CB 2  is closed to carry out blast temp. control. During the time from full open of valves CB 1 , CB 2  to perfect close of valve CB 1  valves MB and CB 1  are alternately worked, and when valve CB 1  is perfectly closed, blast temp. control is shifted to the combination of valves MB, CB 2  and CB 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61262188-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41M5/382
Filed: 1985-05-17
Abstract: PURPOSE:To make it possible to perform the transfer of high image quality without receiving the effect of the surface of transfer paper, by containing a specific amount of an olefinic hot melt adhesive having a specific softening point and specific viscosity in the heat-meltable ink layer of a thermal transfer medium wherein the heat-meltable ink layer is provided on a polyester film. CONSTITUTION:The heat-meltable ink layer 2 formed on a base material 21 comprising a polyester film with a thickness of about 3-12mum is formed of a colorant, wax and an olefinic hot melt adhesive. The hot melt adhesive has a softening point of 80-120 deg.C and a viscosity of 1-3 Pa.s at 180 deg.C and is contained in an amount of 20-60wt%. As mentioned above, by containing the olefinic hot melt adhesive in the ink of the ink layer as a binder other than wax, the ink itself has pressure-sensitive adhesive property and, because of this, even if a transfer paper inferior in surface smoothness is used, even the ink positioned in recessed parts is transferred to the transfer paper side by the ink contacted with the protruded parts on the surface of the transfer paper and the adhesiveness of ink becomes uniform.
Patent JP-H05281494-A (JP)
Title: Illuminating device
IPC: F21V7/22
Filed: 1992-03-31
Abstract: PURPOSE:To enable the optical quantity adjustment of an irradiation surface by replacing a reflection mirror changed in the size and number of the holes of an optical thin film for reflection, thereby changing the quantity of the light to be reflected. CONSTITUTION:The reflected mirror 2 is made of optical glass, etc., and is mounted with the optical thin film 3 for reflection formed of a dielectric film or thin film of aluminum, etc., on its inside surface. The incident light 4 on the optical thin film 3 for reflection is reflected by the optical thin film 3 for reflection and faces the irradiation surface but the incident light on the holes 8 is not reflected and is made into transmitted light 9 which transmits the reflection mirror 2. The quantity of the light arriving at the irradiation surface is, therefore, attenuated. Namely, the quantity of the light reflected by the optical thin film 3 for reflection is changed by changing the size and number of the holes 8 and, therefore, the light quantity of the irradiation surface is eventually adjusted. Then, the adjustment of the light quantity is enabled by preparing the reflection mirror of the optical thin film 3 for reflection changed in the size and number of the holes 8 and replacing the mirror.
Patent JP-H072391-A (JP)
Title: Sheet positioning device
Inventor: ARAN AARU RAPUKIN
IPC: B41J11/42
Filed: 1994-05-18
Abstract: PURPOSE: To facilitate the positioning of a sheet in different directions by selectively controlling the rotation and the like of any of two roller assemblies which are rotatable around predetermined axes, and a third roller assembly which is rotatable around a predetermined axis and which is axially movable. CONSTITUTION: In a sheet registration mechanism in a printer or the like, a sheet is positioned in a plurality of orthogonal directions, that is, correction for a skew direction and positioning in a crosswise direction and a transfer direction, and incorporates a first, a second and a third roller assembly 12, 14, 16. The roller assemblies 12, 14 are composed of urging rollers 24, 34 attached respectively to shafts 20, 32 which are supported rotatably on one and the same axis, and are adapted to be rotated by step motors M1, M2, respectively. Further, the third roller assembly 16 is composed of a pair rollers 48 fitted to a movable pipe 42 surrounding the shaft 20 and is moved by a step motor M3 through the intermediary of a belt assembly 50.
Patent JP-S5629718-A (JP)
Title: Reference voltage circuit device
Inventor: YOSHIMURA KUNIHIKO
IPC: G05F1/56
Filed: 1979-08-15
Abstract: PURPOSE: To realize a small of power consumption as well as the simplification of  the constitution, by connecting the enhancement-type MOS transistor with the short circuit given between its drain and gate between the source and the gate of the depletion-type MOS transistor.  
     CONSTITUTION: The gate of the depletion-type MOS transistor QD32 is earthed, and the enhancement-type transistor QE31 with the short circuit given between its drain and gate is connected between the source and the gate of the transistor QD32. At the same time, the drain of the QD32 is connected to the plus power source V +  via the load 33, and the output 34 of the reference voltage VD is extracted out of the source of the QD. In such constitution, both the QD32 and QE31 can work in the saturated region by selecting the drain voltage of the QD32 to a proper level. Accordingly, the relation between the voltage and the current between the gate and the source has the known square characteristics. And the intersection 43 of the two curves turns into the output voltage VD, and the position of the VD is between VTE and -VTD (VTE and VTD: threshold levels of QE31 and QD32 each). And the value of the VD is reduced to a half of VTE-VTD, and furthermore no term of the current is included at all. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06313903-A (JP)
Title: Electrochromic electrode and its production
Inventor: KOSEKI KEIICHI
IPC: G02F1/155
Filed: 1993-04-30
Abstract: PURPOSE:To uniformly produce electrochromic electrodes each having a large area at a low cost. CONSTITUTION:Electrochromic electrode films 3, 6 each consisting of 60-95wt.% electrochromic electrode material having 0.01-0.1mum average particle diameter, preferably NiO or WO3 having 10-100mum average particle diameter and 40-5wt.% resin component, preferably epoxy resin are formed by spin coating or other coating method on substrates (e.g. glass substrates) 1, 4 with formed electric conductive films (e.g. ITO films) 2, 5.
Patent JP-H05295076-A (JP)
Title: Production of aqueous dispersion of polyurethane
Inventor: MASUDA TAKESHI
IPC: C08G18/58
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a new aqueous dispersion having excellent adhesivity and paintability to metals and especially inorganic compounds and excellent mechanical properties by adding a specific amino-terminated epoxy resin as a chain extender to a specific aqueous dispersion. CONSTITUTION:The objective aqueous dispersion can be produced by adding (A) a chain extender consisting of an amino-terminated epoxy resin obtained by compounding and reacting (i) an epoxy resin having >=2 oxirane rings (e.g. epichlorohydrin-bisphenol A epoxy resin) with (ii) an organic amine compound (preferably an alkanolamine compound such as monoethanolamine) at an epoxy/ amino equivalent ratio of 1/(1.2-2.0) to (B) an aqueous dispersion obtained by emulsifying an isocyanate-terminated prepolymer in an aqueous medium.
Patent JP-S6221116-A (JP)
Inventor: HANSEN WALTER I
IPC: G02B26/10
Filed: 1986-05-07
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-H042743-A (JP)
Title: Special ceramics dispersion strengthened alloy as well as its manufacture and its working method
Inventor: SAKATA KIMIKO
IPC: C22C32/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a special ceramics dispersion strengthened alloy material excellent in mechanical strength, electrical conductivity or the like by sintering composite spheroidized powder obtd. by sticking fine ceramic powder to metallic powder and thereafter subjecting it to various working. CONSTITUTION:The molten metal of Al, Cu, their alloys, Ni-Cr series alloys, iron steel or the like is pulverized by a water atomizing method, and this powder is mixed and stuck with the fine particles of ceramics constituted of Al2O3, Y2O3, partially stabilized ZrO2 or their mixture with the particle size of 1/5 to that of the above metallic powder, and this mixture is spheroidized by mechanical impact means and is subjected to solid state sintering to disperse reticulately the ceramics into a metallic base metal. This sintered body is subjected to deformation working into a steel sheet or a wire rod according to the object to disappear the reticulate structure and to uniformly distribute the ceramic particles into directional properties, by which the ceramics dispersion strengthened sintered alloy material excellent in mechanical strength and electrical conductivity can be manufactured.
Patent JP-S62262408-A (JP)
Title: Superconducting device
Inventor: SAEKI MITSURU
IPC: F17C3/08
Filed: 1986-05-09
Abstract: PURPOSE:To reduce a quantity of evaporated liquid helium by reducing a quantity of invading heat by providing a thermal anchor nearly in parallel to a horizontal axis of a container. CONSTITUTION:A port 6 for injection of liquid helium is inclined in circumferential direction (by nearly 45 deg.to a vertical direction of a superconducting device.) A thermal anchor 8 from a gas helium 20K shielding of an inner cylinder 7 of the liquid helium injection port, and a thermal anchor 9 from a a liquid nitrogen about 80K shielding are arranged in nearly vertical (horizontal) direction to a gravity vertical direction. By convection of a gas helium and heat exchange in the inner cylinder 7, a direct heat invasion into a helium container 1 part is prevented. Accordingly, a quantity of evaporated liquid helium is reduced.
Patent JP-S5628882-A (JP)
Title: Recorder
Inventor: FUKAZAWA TAKAO
IPC: B41J19/18
Filed: 1979-08-17
Abstract: PURPOSE: To provide a recorder in which recording heads provided with indexes on their sides near recording paper are coupled to the link arms of an expansible and contractible accordion link mechanism and the disposition spacing of the heads can be simply changed.  
     CONSTITUTION: Ink heads 11iW30i are secured on central pivots 2 2 , 2 3 ,..., 2 n-1 . When an accordion link mechanism 5 is expanded by rotating a knob 9 forward, the disposition spacing of the heads is increased and the width of recording by all the heads is augmented. When the knob 9 is rotated backward, the contrary takes place. Indexes 32 i  are fixed on or integrated with the tips of head basis 12 i  (behind gutters 27 i ) or electrode bases 23 i , 24 i  or 26 i . Since the disposition spacing of the heads can be simply detected from the indexes 32 i , the printing spacing of characters can be simply recognized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04312108-A (JP)
Title: Cargo operation device
Inventor: TANAKA TATSUNOSUKE
IPC: B66F9/20
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a cargo operation device which is easily operated and can reduce the operating force of a cargo lever. CONSTITUTION:An internal gear 1 is fixed to a machine stage 8 of a forklift truck, and a sun gear 3 which is turned by a cargo lever 35 is set opposite to the gear 1. Then a planetary gear 2 is provided between both gears 1 and 3. At the same time, a link 92 is connected between the gear 2 and an oil control valve 95. In this case, the link 92 is offset to the center of the gear 2 and attached turnably to a shaft. When the lever 35 is operated, the gear 2 idles and the link 92 is pulled in the nearly vertical direction. Thus the link ration is increased (A/B1-A/B2) and the operating force of the lever 35 is reduced and kept at an approximately fixed level.
Patent JP-H01276408-A (JP)
Title: Magnetic head for perpendicular magnetic recording
Inventor: OSAWA RYUJI
IPC: G11B5/127
Filed: 1988-04-26
Abstract: PURPOSE:To lower magnetic resistance between a first ferrite core and a soft magnetic thin film and to improve recording and reproducing efficiency by fitting a second ferrite core to the part of a slider to face to a nonmagnetic slider, to which a main magnetic pole is fit. CONSTITUTION:On a ferrite core 1, to which a channel for exciting coil 6 is formed on an upper surface, a nonmagnetic slider 4a, for which a soft magnetic thin film 3 for main magnetic pole, and another nonmagnetic slider 4b are adhered with the soft magnetic thin film 3 for main magnetic pole between. Then, a PHI type magnetic head for perpendicular magnetic recording is formed. A second ferrite core 2 is integrated into the part of the slider 4b, which faces to the slider 4a with the thin film 3 between, being adhered to the core 1 and thin film 3. Thus, a magnetic line 7 by a coil 6 is not immediately concentrated to the thin film 3 and the increase of the magnetic resistance can be evaded since respective contact surfaces are flat. Then, the degradation of the thin film 3 can be evaded and the recording and reproducing efficiency can be improved.
Patent JP-H09290796-A (JP)
Title: Bow shape for ship
Inventor: MATSUMOTO KOICHIRO
IPC: B63B1/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bow, by which wave making resistance in navigation can be properly reduced, in a plump ship such as a tanker and a bulk cargo ship with a comparatively large ratio of width to length of a hull. SOLUTION: In a vision from the side face, a bow part 2 above a water line of a hull is slantingly extended upward from the lower part to the upper part and is protruded forward, and the cross section shape of the bow part 2, which is protruded forward, is a downward wedge shape. The angle between the slanting lower face 2a of the protruded bow part 2 and a water line LWL ranges from 10 deg. to 50 deg., while the downward wedge shape angle of the bow part 2 ranges from 30 deg. to 120 deg..
Patent JP-H08305243-A (JP)
Title: Process cartridge and image forming device
Inventor: SASAKO ETSUICHI
IPC: G03G21/16
Filed: 1995-04-28
Abstract: PURPOSE: To provide a process cartridge, which can be smoothly attached to and removed from a device main body, and an image forming device capable of miniaturization. CONSTITUTION: This process cartridge B comprises a first guide portion 18a, which has an electrophotographic photoconductor, a process means working on the electrophotographic photoconductor, a cartridge frame supporting both the electrophotographic photoconductor and the process means, and guide parts provided on both of the outside surfaces of the cartridge frame to serve as guides when the process cartridge B is attached to or removed from an image forming device main body A, and which is provided on the extension of the rotation axis of the electrophotographic photoconductor, and a second guide portion 18b which is extended backward from the first guide portion 18a in the direction of insertion of the process cartridge B into the image forming device main body A and which is curved.
Patent JP-H07285343-A (JP)
Title: Weather strip for roof aperture of automobile
Inventor: SUZUKI RYOICHI
IPC: B60J10/82
Filed: 1994-04-21
Abstract: PURPOSE:To prevent the occurrence of wind throb in a weather strip having a deflector function. CONSTITUTION:An aperture 34 is provided on the roof 32 of an automobile, and a weather strip 30 is fitted to the aperture 34 opened or closed by a small roof 36. The weather strip 30 is provided with a deflector section 38 protruded upward from the front side edge 35 of the aperture 34 when it is opened. The deflector section 38 is provided with a top portion 52 protruded in the direction perpendicular to a roof portion 50 in front of the front side edge 35 of the aperture 34 and protrusively curved upward, a front portion 53 smoothly extended from the top portion 52, and a rear portion 54 smoothly extended from the top portion 52 on the cross section of the aperture 34 cut by the virtual vertical plane extended in the longitudinal direction of a car body.
Patent JP-S60249997-A (JP)
Inventor: UEDA TAKEMI
IPC: D06F17/08
Filed: 1984-05-23
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-H06285250-A (JP)
Title: Article take-out device
Inventor: YAMAZAKI KOICHI
IPC: A63F9/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide an interesting article take-out device incapable of easily taking out articles by attaching an opening and closing member to an article receiving port opened and closed thereby. CONSTITUTION:A device body 1 is provided therein with a turn table 52 formed in the center with an article receiving port 13 and provided in the lower part with an upper end opening 13 of an article supply path 11. A member for opening and closing the article receiving port is provided between the upper end opening 13 of the article supplying path 11 and an article receiving port of the turn-table 52 and provided with an excluding means for excluding articles C stayed on the opening and closing member to the turn table 52 side. A hitting member for hitting the article C on the turntable 52 toward the article receiving port is installed in the device body 1. The device body 1 is constituted to be provided on one side with an hitting member for operating the hitting member.
Patent JP-H10284786-A (JP)
Title: Gas laser device
Inventor: KUWABARA TAKUYA
IPC: H01S3/0977
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To increase an insulating resistant-force and reliability, and supply a voltage to a corona discharge generation part by a compact structure. SOLUTION: One of a pair of main electrodes 10, 10 is disposed near a partition wall face 3 for a laser pipe. In the vicinity near the main electrode 10, a corona discharge generation part 50 is disposed along a main discharge space 12. The corona discharge generation part 50 has a corona discharge start electrode 52, a dielectric 54, and a corona discharge auxiliary electrode 56. The dielectric 54 is plate-shaped and is attached to a wall face 3, so that one face is positioned inside the laser pipe and the other face is positioned outside the laser pipe. A gap between the both is sealed by a packing 60. The corona discharge start electrode 52 is disposed in contact with or near an inside face of the laser pipe of the dielectric 54, and the corona discharge auxiliary electrode 56 is disposed on an outside face of the laser pipe.  The corona discharge start electrode 52 is held at the same potential as the main electrode 10 brought in easy access to the wall face 3. A corona-discharging high voltage is supplied from the atmosphere to the corona discharge auxiliary electrode 56.
Patent JP-S60249240-A (JP)
Title: Electrodeless electric-discharge lamp
Inventor: SHINOMIYA MASAKI
IPC: H01J65/04
Filed: 1984-05-24
Abstract: PURPOSE:To improve the discharge performance of an electrodeless electric- discharge lamp by concentrating an electromagnetic field near the ferromagnetic substance so as to improve the binding efficiency of the electromagnetic field by installing the ferromagnetic substance in the center of the bulb, winding a coil around the outer surface of the bulb and feeding a high frequency current to the coil. CONSTITUTION:After the inner surface of an almost spherical bulb 1 is coated with a phosphor 2, a ferromagnetic substance 4 such as ferrite is installed almost in the center of the bulb 1 with a supporting bar 3 interposed. Then the bulb 1 is charged with mercury and a rare gas such as argon. After that, a coil 6 is wound around the outer surface of the bulb 1, thereby making an electrodeless electric-discharge lamp. Next, high frequency currnt is fed to the coil 6 to concentrate its electromagnetic field near a ferromagnetic substance 4, thereby performing electric discharge by ionizing mercury vapor in the bubl 1. Consequently, the lamp operates at a relatively low frequency by improving the efficiency of the electromagnetic field binding to the lamp. Moreover, it is possible to greatly simplify manufacturing of the lamp by using no conductors.
Patent JP-S587459-A (JP)
Title: Water-soluble thermosetting coating composition
Inventor: TANAKA SHIYOUICHI
IPC: C09D5/00
Filed: 1981-07-06
Abstract: PURPOSE:To prepare the titled composition capable of forming a coating film having balanced physical properties, by dispersing a specific amount of fine synthetic resin powder having particular particle diameter in a water-soluble thermosetting paint composed of a water-soluble resin and a crosslinking agent. CONSTITUTION:The objective composition is prepared by dispersing (A) fine powder of a synthetic resin having an average particle diameter of <=50mu and a molecular weight of about 20,000- about 1,000,000, solid at normal temperature and under the thermal curing conditions, and incompatible with the component (B) (e.g. polyvinyl chloride) in (B) a thermosetting coating film-forming resin composition obtained by compounding a water-soluble resin (e.g. acrylic resin) and a crosslinking agent (e.g. amino resin) at a solid content ratio of (50-90):(10-50), and if necessary, adding pigments, additives, etc. to the dispersion. The amount of the component (A) is <=60pts.wt. per 100pts.wt. of the solid content of the component (B). EFFECT:It has excellent impact resistance and flexural resistance, and balanced properties for practical purpose.
Patent JP-H07321043-A (JP)
Title: Susceptor for thin film growth
Inventor: MAEDA JUN
IPC: C30B25/12
Filed: 1994-05-19
Abstract: PURPOSE:To provide a susceptor for thin film growth in a structure capable of improving the flatness of the susceptor on the mounting surface of a semiconductor substrate for reducing the crystalline defects in the film growing time by a thin film growing device. CONSTITUTION:The flatness of a susceptor can be attained in the structure capable of separating the susceptor main body 2 of a thin film growing susceptor from a fixing jig 3 and after polish-finishing the contact surface of a semiconductor substrate 1 to a central line mean roughness not exceeding 50nm on the contact surface with the semiconductor substrate 1.