baber/WOPTO huggingface dataset:
Patent JP-H04200260-A (JP)
Title: Stepping motor
Inventor: MIYAZAWA KAZUYUKI
IPC: H02K37/04
Filed: 1990-11-29
Abstract: PURPOSE:To set the reference step angle to 0.6 deg. and the half step angle to 0.3 deg. by setting the number of the teeth of each rotor of a pair of rotor parts to fifty pieces, and the number of the projecting yokes of a stator to twelve pieces, and the stator winding to six phases. CONSTITUTION:When a stator 1 and a rotor 13 are combined, within 33 deg. at D1 in angular interval, the center angle 11aA of the final rotor tooth 11a positioned at the final angle is 32.4 deg., so it is bringing about the angular difference of 0.6 deg. between it and 33 deg., and by exciting the six-phase winding (not shown in the Figure) provided at each projecting yoke 2 and 3 in order with driving pulses, the reference step angle of 0.6 deg. can be gotten by the magnetic action with each stator small tooth 2a and 3a. Moreover, by controlling each phase excitation of the stator winding by a well-known means, a half step angle of 0.3 deg. half the reference step angle of 0.6 deg. can be gotten.
Patent JP-H04197402-A (JP)
Title: Countercurrent separation of mixture and apparatus therefor
Inventor: MIYAUCHI TERUKATSU
IPC: B01D11/02
Filed: 1990-11-29
Abstract: PURPOSE:To separate a desired component from a solution or solid particles containing the same in a multi-shaft rotary vane column wherein the solid particles are continuously lifted up from the bottom to top thereof while the solution is made to flow down countercurrently to the solid particles. CONSTITUTION:Two parallel rotary shafts 3 and 3' and screw vanes 4 and 4' situated on the exterior surface thereof, one of them having a sensor opposite to that of another and a part of them overlapping, are assembled into a multi- shaft rotary vane column 1 wherein the shafts 4 and 4 are rotated in opposite directions one another to continuously lift up solid particles supplied at the bottom of the column. While the solid particles are continuously lifted up from the bottom to the top in the column, a solution simultaneously is made to flow down countercurrently to the solid particles and the vanes 4 and 4' are rotated to bring the ascending solid particles to come into contact with the descending solution in a countercurrent uniformly and efficiently. Accordingly, a desired component is separated from the solution into the solid particles or from the solid particles into the solution.
Patent JP-2001137360-A (JP)
Title: Potential therapeutic equipment
Inventor: SUZUKI KAZUNARI
IPC: A61H15/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide the local pen of potential therapeutic equipment capable of always obtaining a sense of irritation while using. SOLUTION: Conductive parts 8 and insulating parts 7 are alternately disposed on the front surface of the side of a roller 5. Thus, when the roller 5 contacted with a skin is move and rotated, the roller 5 is intermittently contacted with the skin, and a sense of a stimulus due to comfortable conducting is obtained each time the part 8 is contacted with the skin. Then, the part 8 and the part 7 have no vertical difference, and the continuous same surface is formed at the side of the roller 5. Therefore, a sense when the roller is contacted with the skin is smooth and comfortable.
Patent JP-H04197949-A (JP)
Title: Recording device
Inventor: MEN SHINICHI
IPC: B41J29/48
Filed: 1990-11-29
Abstract: PURPOSE:To perform further accurate detection of a recording medium by providing a discriminating means for comparing the reflected light of the light, radiated by a light emitting means and received by a light receiving means, with background reflected light read from a storage means at every specified minute moving interval to discriminate the existence of the recording medium. CONSTITUTION:There are provided a detecting means 4B moved together with a light emitting means 4A in the recording direction of a recording means at the non-existing time of a recording medium so as to detect the reflected light of the light radiated by the light emitting means 4A at every specified minute moving interval in the recording direction, and a storage means 12 for storing the reflected light detected by the detecting means 4B as background reflected light. The reflected light of the light radiated by the light emitting means 4A and received by a light receiving means 4B is compared with the background reflected light read from the storage means 12 at every specified minute moving interval in association with the movement of the recording means in the recording direction so as to discriminate the existence of the recording medium by a discriminating means.
Patent JP-H10152774-A (JP)
Title: Sputtering system
Inventor: NAKAMURA KYUZO
IPC: C23C14/35
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of controlling the incident angle of sputtering grains on a substrate. SOLUTION: The magnetic line of force going out from a magnetron magnet 7 and arriving at a substrate 5 is increased, an electron current flowing from a target 6 to the substrate 5 is made, and sputtering grains of positive electric charges are drawn near the direction of the substrate 5. The incident angle of the sputtering grains on the substrate 5 is made wide, and overhang around a hall and the deviation of coating thickness on the bottom face are eliminated. In the case magnets are arranged on the back face of the substrate 5 or a coil is rotated around the flying passage of the sputtering grains, the controllability furthermore improves.
Patent JP-2001141059-A (JP)
Title: O-ring expanding device
Inventor: KUBO HIDEO
IPC: G01M3/28
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a device from being enlarged and to adjust an expansion amount of an O-ring when the O-ring is positioned in a hole of a work and expanded to seal the hole. SOLUTION: A support holder 3 is joined to the front surface of a cylinder 2a, an expansion holder 4 is joined to the tip of a cylinder rod 2b, a slidable set bar 6 is provided in a cylinder of this expansion holder 4 via a spring 5, and a through-pin 10 mounted on the set bar 6 is inserted through 9 a long hole 4h in the expansion holder 4 and a long hole 3h in the support holder 3 to joint them. An expansion head 8 is jointed to the tip of the set bar 6 to sandwich the O-ring 11 engaged with the set bar 6 by the bas end surface of the expansion head 8 and a tip surface of the expansion holder 4.
Patent JP-H09141899-A (JP)
Title: Ink tank for hot-melt ink and ink jet recorder
Inventor: IKEZAKI YOSHIYUKI
IPC: B41J2/015
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To early start the printing by accelerating the raising of a temperature of an ink in the vicinity of an ink outlet of an ink tank. SOLUTION: A heat conductive member 31 having a large surface area is provided in the vicinity of an ink outlet 12b of an ink tank 12. Fins 12d, 12d integrally formed with an inner face of the tank are provided to a part away from the ink outlet 12b. The heat conductive member 31 comprises a base plate section 31a and a plurality of vertical plate sections 31b, 31c provided to the base plate section 31a. The vertical plate sections 31b, 31b at both of the side ends are bonded to inner wall faces of the side wall sections of the ink tank 12.
Patent JP-H06170321-A (JP)
Title: Coating nozzle for viscous liquid
Inventor: OKAMURA NAOMI
IPC: B05C17/005
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate the necessity of smoothing work by means of a spatula after coating and improve the handling properties by providing a bending belt- shaped elastic body with a viscous liquid retaining component on the upper section of a discharge opening of a device for extruding a viscous material stored in a tube by hand and coating a given section. CONSTITUTION:A bending belt-shaped elastic body 10 composed of an elastic material working as a spatula for smoothing discharged viscous liquid uniformly is provided on the upper section of a discharge opening 8 formed on the tip of a nozzle main body 4 of a viscous liquid coating nozzle 2 connected with a base end section 6 of an extrusion opening of an extrusion container C. Retaining components 12 for retaining the discharged viscous liquid in the elastic body section 10 are mounted on the bending belt-shaped elastic body 10. As the retaining component 12, a number of filaments or pin-shaped bodies 14 disposed in upper right on the base end of the elastic body 10 are used. Uniform coating can be performed elastically in compliance with the recesses and projections of a coated face by the arrangement.
Patent JP-H09142149-A (JP)
Title: Rain shielding device for vehicle
Inventor: FUJINO YOSHIYUKI
IPC: B60J7/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent rain or snow from falling down to a occupant when getting in and out of a vehicle by providing a rain shielding means for a rain shielding housing located near a vehicle door to shield the opening of the door and its vicinity from rain or the like. SOLUTION: A hollow rain shielding housing 1 is mounted on a roof R near a vehicle door D and a rain shielding means 2 is assembled in the housing 1. The rain shielding means 2 has two rain shielding plates 3 slidable to the right and left sides in a range of an inward position and an outward position in a door opening direction in the housing 1 to cover the openings of right and left vehicle doors D when opened and a slide mechanism 4 to slide the rain shielding plates 3. The rain shielding plates 3 are formed into a rectangular shape with plastic, glass or metal plates or the like and assembled in the housing 1 at inward upper and lower position in opposition. For the slide mechanism 4, four guide rails 41 arranged at longitudinal position on the upper and lower inner wall faces of the housing 1 and eight sliders 42 locked to the respective guide rails 41 in a rolling manner are provided.
Patent JP-2000145898-A (JP)
Title: Transmission for vehicle
Inventor: SAWASE KAORU
IPC: F16H9/12
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for vehicle capable of being constructed small and at a low cost. SOLUTION: A transmission for a vehicle includes a three-element, two- freedom type epicyclic gearing mechanism 15 configured so that an input shaft 17a is coupled with a sun gear 17 while an output shaft 3 coupled with a carrier 19, a brake is installed on a ring gear 18, and a clutch 25 is provided to couple together the carrier 19 and ring gear 18 for changing over from the L-mode to H-mode and vice versa, wherein the brake is formed from a two-way clutch 28 whose rotation restricting and admitting directions can be changed over externally, and it is made practicable to perform both shifting in advancing and the retreat motion only using the two-way clutch 28.
Patent JP-H01169075-A (JP)
Title: Pneumatic film structure
Inventor: KATO KENJI
IPC: E04H15/20
Filed: 1987-12-25
Abstract: PURPOSE:To raise the efficiency of air conditioning as well as its safety by a method in which the first, second, and third pneumatic films are set concentrically from outside, and a rigid part is set in contact with the second pneumatic film between the second and third pneumatic films. CONSTITUTION:An air blower 5 is operated to send compressed air through a duct 6 into the intermediate A between the first and second pneumatic films 1 and 2. Whereupon, the film 1 is expanded outwards. Also, a vacuum pump 7 is operated to suck air in the intermediate B between the second and third pneumatic films 2 and 3 through a duct 8. The film 2 expands toward the film 3 side between the side skeletons of the rigid part 4 and the adjacent one and is supported by the side skeletons or at crossing point between the side and vertical skeletons. The film 3 expands in a tensed state toward outside from a relation between indoor air C of ordinary pressure and the intermediate B of reduced pressures.
Patent JP-2000143804-A (JP)
Title: Polybenzoxazole precursor and resin
Inventor: YAMAJI TAKASHI
IPC: C08G73/22
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzoxazole precursor which can give a heat-resistant resin having excellent electrical properties and thermal properties and a low water absorptivity by using a specified bisaminophenol compound and a specified dicarboxylic acid. SOLUTION: This precursor comprises repeating units represented by formula I, and this resin comprises repeating units represented by formula II. In formulae I and II, n is an integer of 2-1,000; Y is O or CkH2k (wherein k is an integer of 1-6); Rf1 and Rf2 are each H or CmF2m+1, provided that at least either of them is CmF2m+1 and that they may be the same or different from each other; m is an integer of 1-10; and X is an at least divalent organic group. The precursor is obtained by the dehydrochlorination condensation of a bisaminophenol compound represented by formula III with a dicarboxylic chloride represented by formula IV. In formula III, Y, Rf1, and Rf2 are as defined in formula I. In formula IV, X is an at least divalent organic group.
Patent JP-2001143889-A (JP)
Title: Lighting device for non-electrode discharge lamp
Inventor: YAMAMOTO SHOHEI
IPC: H05B41/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for a non-electrode discharge lamp with reduced noise generated from the induction coil. SOLUTION: A high frequency voltage source 2 supplies a high frequency current to an induction coil 3 to generate a high frequency electromagnetic field exciting a non-electrode discharge lamp 1. A circuit board 4 is arranged almost perpendicular to the central axis L1 of the induction coil 3. A common mode choke 5 is arranged in the place of the circuit board 4 for the uniform magnetic flux of the induction coil 3 to offset the magnetic flux generated in the core of the common mode choke 5. The distance between the point P1 of the central axis L1 of the induction coil 3 crossing the circuit board 4 and the common mode choke D2 is made less than the distance D1 between the end of the circuit board 4 and the common mode choke 5.
Patent JP-H01280480-A (JP)
Title: Clamp apparatus for automatic sprinkler
Inventor: BINSENTO JIEI KAPASO
IPC: F16K17/38
Filed: 1988-12-24
Abstract: PURPOSE: To provide a stopper for a sprinkler of making possible to stop a water flow and prevent the miss-discharge of water by composing of that the stopper is formed so as to lock at the predetermined position of an energized sprinkler. CONSTITUTION: A stopper 21 stops the flow of fluid by a return valve member 12 and a seal-ring 20 into a discharging orifice 19. The stopper 21 is needed to lock for preventing an unexpected discharge if the stopper 21 is left as it is intact. A lock is operated by rotating the stopper 21 toward clockwise so as to frictionally connect with the corner section of a flange member 17 with the bias portion of a stop member 27, 28, 29, 30, 31 and 32 in a longitudinal direction. According to this connection, a flange member 17 is positioned at the below of reed-shaped portion formed by an inside wall 22 in a concave portion 23, therefore, according to this operation, a lock structure is made securely.
Patent JP-2000136854-A (JP)
Title: Automatic transmission for vehicle
Inventor: KASUYA SATORU
IPC: F16H3/66
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve mountability in a vehicle by shortening an axial length, in an automatic transmission for the vehicle of gear constitution attaining a 6-speed shift. SOLUTION: An automatic transmission is provided with a planetary gear set G having four speed change elements S2, S3, C2(C3), R3(R2), speed reducing planetary gear G1, two brakes B-1, B-2, and three clutches C-1, C-2, C-3, around an input shaft 11. A small diametric friction member 53 of the small capacity clutch C-2 inputting rotation of the input shaft directly to the planetary gear set is arranged in an internal peripheral side adjacently arranging large diametric friction members 63, 73 of both the large capacity clutches inputting deceleration rotation to the planetary gear set, and the three friction members are intensively arranged.
Patent JP-H05165957-A (JP)
Title: Image processing method
Inventor: KAWAKAMI SUSUMU
IPC: G01B11/24
Filed: 1991-12-11
Abstract: PURPOSE:To speed up the process and reduce the size and to precisely extract segments without any interference with others. CONSTITUTION:A polar conversion part 16 performs polar conversion for images in respective reception fields stored successively in a reception field memory 15 by dividing an object image IMG of NXN size into the reception fields which are small areas of mXm size to store the output (hypercolumn image) of the polar conversion in a hypercolumn memory 17, and a feature extraction part 18 performs an image process according to the polar conversion output to extract features. In this case, polar conversion on an optional curved surface such as a spherical surface and a cylinder, or a plane, etc., is applicable to the polar conversion.
Patent JP-2001136919-A (JP)
Title: Swallow assisting food
Inventor: NIIZEKI AKIKO
IPC: A23L29/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a swallow assisting food capable of making even a weak person readily swallow the coagulated material without swallowing by mistake and distributable at normal temperature by coagulating a liquid food into a gel having a proper hardness. SOLUTION: This swallow assisting food is a kit for coagulating the liquid food in swallowing the liquid food and is obtained by making a pair of an aqueous solution of low-methoxyl pectin which is adjusted to acidity and sterilely packed and a saccharide solution obtained by dispersing a polyvalent metal salt into a liquid saccharide and packing the dispersion.
Patent JP-H04197678-A (JP)
Title: Transfer-type serial printer
Inventor: MORIKAWA SAICHI
IPC: B41J35/28
Filed: 1990-11-28
Abstract: PURPOSE:To prevent a printed result from changing in color tone by providing a cassette drive mechanism for moving an ink ribbon cassette in a ribbon width direction so that a different position of an ink ribbon in the width direction is opposed to a printing head and a ribbon feed mechanism for winding the color ink ribbon both in forward and reverse directions. CONSTITUTION:An ink ribbon cassette 12 is moved in a ribbon width direction, i.e., in a vertical direction, by a cassette drive mechanism 5. Printing is always made while an ink ribbon is fed forward. Therefore, the arrangement of respective colors Y, M, C of a color ink ribbon 13 is never changed, and the color tone is never changed even in an overlap printing. Since the color ink ribbon 13 can be wound both in forward and reverse directions by a forward/reverse rotation change-over mechanism 30 simply composed of a solenoid 24, a movable gear 21, and the like, printable characters can be increased in number without increasing a ribbon winding diameter.
Patent JP-2000147728-A (JP)
Title: Image forming method and digital image information forming method
Inventor: KOKEGUCHI NORIYUKI
IPC: G03C7/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the image forming method and its image information forming method enhanced in color reproduction performance and color development performance by forming the photosensitive material and the like having photographic constituent layers containing a specified developing agent and the like, and heat developing it to form a dye image in this material and generating dyes having a narrow halfband width of main absorption in the visible light wavelength region, in a standard case of the presence of color developing dyes. SOLUTION: The color photographic sensitive material having a photographic constituent layer containing photosensitive silver halide and developing agents and the like represented by formulae I and II and the like and a specified processing sheet are stuck to each other in the presence of water after exposing the color photographic sensitive material, and heated for heat-development, and a dye image is formed on the color photographic sensitive material. In the standard case of a guanidine salt color developing dye, a dye having a narrow halfband width of main absorption in the visible light wavelength region is produced. In formulae I and II, each of R1-R4 is an H or halogen atom or an alkyl group or the like; R5 is an optionally substituted alkyl or heterocyclic group or the like; and Z is an atomic group necessary to form an aromatic ring or plural aromatic rings.
Patent JP-H07190408-A (JP)
Title: Integrated air-conditioner
Inventor: SATO HISAO
IPC: F24F13/22
Filed: 1993-12-24
Abstract: PURPOSE:To deposit dew on right and left regulating vanes at an outlet port, recover water droplets dropping therefrom in the main body of an air- conditioner and prevent water droplets from dropping outside the air-conditioner by disposing a rotating disc at an arbitrary angle with respect to a condenser and disposing the condenser in a direction in which condensed water scattered by the rotating disc is directed. CONSTITUTION:An evaporator 14, an indoor side cross fan 6 and an indoor side fan motor are disposed in an indoor zone. A condenser 4, an outdoor side cross fan 5 and an outdoor side fan motor are disposed in an outdoor zone. The indoor side cross fan 6 and the outdoor side cross fan 5 are secured at an upper portion by an upper partition 7. Further, a drain splash motor 21 and a splash ring 20 are disposed underside the condenser 4 and are mounted at an angle of 15 to 30 degrees with respect to the condenser 4 so that drain water produced at the time of operation is efficiently scraped up toward the condenser 4.
Patent JP-H08183221-A (JP)
Title: Printer
Inventor: MATSUNAGA DAISUKE
IPC: H04N1/21
Filed: 1994-12-28
Abstract: PURPOSE: To set automatically lots of printing form information at a time on a printing sheet by incorporating form information into an area on the sheet as a two dimensional code consisting of lined squares corresponding to bit information. CONSTITUTION: When information corresponding to each form information is inputted from an input means 101, the information is stored in a storage means 102. On a printing paper sheet, various types of form information are stored as a two-dimensional code consisting of lined squares corresponding to bit information. When a reading means 103 reads the code, a conversion means 105 refers to the code and a conversion table containing various types of form information corresponding to the code to convert the read two-dimensional code into various types of form information. Next, a read-out means 106 read out in sequence information corresponding to the converted various types of form information from the storage means 102, and a printing means 107 prints the read-out information on the printing sheet on the basis of printing form information.
Patent JP-2001147560-A (JP)
Title: Image forming device
Inventor: SAWADA ERIKA
IPC: G03G15/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which an image can properly be formed in a transfer material even in the case that the environmental humidity of the device is not matched with the moisture absorbing state of the transfer material. SOLUTION: This image forming device is provided with a paper feed cassette in which the plural transfer materials 127 are placed, a pair of paper feed rollers 2a and 2b which is arranged at the upper part of the paper feed cassette in order to feed the transfer material placed on the paper feed cassette one by one and fixed to the same shaft and at least whose one part is formed of a conductive member, a voltage applying means 4 for applying voltage between a pair of paper feed rollers, a current detection means 6 for detecting the current flowing when the voltage is applied by the applying means 4 and a control means 8 for controlling conditions for forming the image according to the detected result of the detection means 6.