baber/WOPTO huggingface dataset:
Patent JP-H0540411-A (JP)
Title: Liquid carrying device
Inventor: CHIYOU SHIYUNKA
IPC: G03G15/10
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a small-sized liquid carrying device by providing a tube provided with plural electrodes on the wall and a means which impresses a voltage on the electrode. CONSTITUTION:Respective process elements such as electrostatic charge, exposure, transfer, cleaning and destaticization are arranged around a photosensitive drum 1. A slit-like spring-out port 7 is provided at the center of the upper surface of a developing head 2 and connected to a developer tank 5 through a carrying tube 3 being the tube provided with the electrodes on the wall. The outside diameter of the tube 3 is about 2.5mm and the thickness thereof is about 300mum. The electrodes 32 whose width is 200mum are arranged in the insulating tube wall 31 and divided to three groups, that means, the groups shown by 33, 34 and 35. Then, the means 36, 37 and 38 which impress the voltage are connected to the respective groups. Timing that the voltage is impressed is obtained by setting one cycle to be 90mus and driving to be 1/3 time division.
Patent JP-H1072748-A (JP)
Title: Method and apparatus for picking up and moving tubular items
Inventor: MIGLIORINI PIER LORENZO
IPC: D05B23/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for picking up and moving tubular items such as knitted stockings to align them in a predetermined direction. SOLUTION: This method and apparatus for moving and aligning in regular direction tubular items 1 comprises air-pressure means for picking up at least one tubular item, such as a knitted stocking; holding means disposed in a first station A for holding the front edge of at least one tubular item; optical means for detecting the other end of the tubular item apart from the first station A, buffer means that is connected with the optical means and disposed in a second station B positioned in the middle between a station for picking up the item 1 and the first station A to hold the item, mechanical means for holding a part of the item 1 at a preset distance from an edge of the item held by the second station B, and means for determining thickness of the edge of the item 1 held by the second station B.
Patent JP-H0841971-A (JP)
Title: Residue washer
Inventor: NAGURA YUKITOSHI
IPC: E03F5/14
Filed: 1994-07-29
Abstract: PURPOSE:To efficiently eliminate biological sludge and scat mixed in residue accumulated on a residue eliminator or adhering to the residue. CONSTITUTION:A rotary shaft 3 connected to a driving motor 1 is provided with two cams 5, 6. A fixed holding frame 7 is disposed at the lower part of a supporting base 4, and a rotary holding frame 8 is supported in the fixed holding frame 7 rotatably in the vertical direction by a supporting shaft 9. An operating frame 10 is further supported in the rotary holding frame 8 rotatably in the orthogonal direction to the rotary shaft 3 by a supporting shaft 11, and a water jet nozzle 12 is vertically fixed to the operating frame 10. The jet nozzle 12 is connected to the cam 5 through connecting rods 13, 14, 16, and one end of the rotary holding frame 8 is connected to the cam 6 through a connecting rod 17.
Patent JP-H0485376-A (JP)
Title: Decorative printing ink
Inventor: MATSUYAMA AKIRA
IPC: C09D11/00
Filed: 1990-07-27
Abstract: PURPOSE:To provide a decorative printing ink which is excellent in abrasion resistance, etc., and produces matte films suggestive of high quality by incorporating polyurethanepolyurea particles having a three-dimensional crosslinking structure and a vehicle as the essential ink-film forming components. CONSTITUTION:A decorative ink is prepared by using polyurethanepolyurea particles (A) having a three-dimensional crosslinking structure and a vehicle (e.g. rosin phenol resin) as the essential ink-film forming components. The component A can be produced by mixing a polyisocyanate compound (e.g. tolylene diisocyanate) with a polyhydroxy compound (e.g. propylene glycol) in a stoichiometrical excess of the isocyanate group and subjecting the mixture to interfatial polymerization, urethane formation within the particles, etc., in the presence of a polyamine compound (e.g. 1,2-ethylenediamine).
Patent JP-H0726649-A (JP)
Title: Mounting structure of floor panel
Inventor: SEKIYAMA YOSHIJI
IPC: E04B5/02
Filed: 1993-07-14
Abstract: PURPOSE:To temporarily place a floor panel when it is installed and to enhance mounting strength of a panel strip thereby stabilizing the mounting accuracy thereof. CONSTITUTION:A frame material 5 extending along a continuous footing F for a floor panel P includes a horizontal piece 7 extending from the upper end of a rising piece 6 over the footing F. The horizontal piece 7 is supported by a supporting piece 11 of a receiving element 2 wherein the piece 11 is provided on a leg piece 10 fixed on the footing F by a bolt. On the other hand, a notch 12 is formed in a floor plate 4 at a portion thereof corresponding to the piece 11 so that the horizontal piece 7 and supporting piece 11 are fixed by a bolt in the notch 12.
Patent JP-H0734298-A (JP)
Title: Cap plate locking mechanism of barrel for surface treatment and method for putting works into and out of barrel having the cap plate locking mechanism
Inventor: KIRISAWA TADASHI
IPC: C23C22/73
Filed: 1993-07-14
Abstract: PURPOSE:To automatically put works into and out of a barrel to be used for a surface treatment, such as plating or zinc phosphate treatment. CONSTITUTION:This cap plate locking mechanism is provided with an aperture 6A in the peripheral cylindrical part 2 of a perforated vessel 1A supported rotatably on a frame and is mounted on the barrel 14A for surface treatment screwed with the root edge of a cap plate 7A which opens outward at the one edge 11A of the aperture 6A. The cap plate locking mechanism consists of detaining hook parts 13A disposed at the other edge 11B of the aperture 6A of the perforated vessel 1A and detaining pieces 8A disposed at the cap plate 7A. The detaining hook parts 13A are disposed on a rod 16A freely laterally slidably mounted at the edge 11B. The rod 16A is laterally slid by a pair of pressing means 48, 48 arranged on both sides of the barrel 14A, by which the detaining hook parts 13A of the rod 16A and the detaining pieces 8A of the cap plate 7A are engaged, attached and detached. The cap plate locking mechanism for the barrel 14A for surface treatment is thus obtd.
Patent JP-2001017390-A (JP)
Title: Electronic endoscope device
Inventor: YAMANAKA KAZUHIRO
IPC: H04N7/18
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of flickering of a screen and to enhance the quality of images by an improvement in resolution when the images are utilized with a display exclusive of a television monitor. SOLUTION: The electronic endoscope device which forms signals for interlace scanning for displaying the signals on a television monitor from the video signals obtained by a CCD 13, i.e., odd and even field signals is provided with a resolution conversion circuit 29. In this resolution conversion circuit 29, the above described field signals stored in, for example, a memory, are read out by twice clock signals and are written as frame signals for non-interlace scanning in a frame memory and thereafter, the same horizontal line data are read out twice each by quadruple clock signals. As a result, the images densely arranged with 970 pieces of horizontal lines in a vertical scanning period of 16.7 ms may be obtained.
Patent JP-S6259330-A (JP)
Title: Air flow amount adjusting device of suction grill
Inventor: MATSUI HIDETAKA
IPC: F24F13/15
Filed: 1985-09-06
Abstract: PURPOSE:To greatly increase the opening ratio when the opening area is made maximum, to reduce a resistance against a ventilation air amount and to facilitate the working operation of the device by disposing a shutter of a type divided into two sheets at a ventilation port and providing a mechanism for using the rotation of an adjusting screw for opening and closing of the shutter and turning a knob connected to the adjusting screw. CONSTITUTION:When a knob 2 is rotated, an adjusting screw 3 connected to the knob 2 rotates to move vertically a movable member 4 in the drawing. When the movable member 4 vertically moves, a pin 9 coming out of the movable member 4 moves within a groove 8 in the center between a shutter 5 and a shutter 6 to rotate the shutters 5 and 6 around the center of a rotary support shaft 7. When the movable member 4 moves upward, the shutters 5 and 6 are opened. When the movable member 4 moves downward, the shutters 5 and 6 are closed. As described above, by only rotating the knob 2 from the indoor side, the opening and closing operations of the shutters can be performed, and the opening area can be widened substantially up to the area of a ventilation port.
Patent JP-H0519434-A (JP)
Title: Dye fixing element
Inventor: TSUKAHARA JIRO
IPC: G03C8/26
Filed: 1991-07-15
Abstract: PURPOSE:To provide a dye fixing element which ensures excellent shelf stability of an image. CONSTITUTION:A polymer having a monomeric unit contg. both a quat. ammonium group and a group selected among tert. amine, thio-ether, 5-membered hetero-arom. groups, hydrazide, hydrazone and polyarylphenols as a constituent is contained.
Patent JP-S6353724-A (JP)
Title: Device for handling optical recording medium
Inventor: SAITO ETSUO
IPC: G11B7/0045
Filed: 1986-08-25
Abstract: PURPOSE:To improve the accuracy of data recording by providing means for reading the recording condition of the position of an optical recording surface corresponding to the position data supplied from an external device, discriminating whether the data is already recorded or not and recording the data in the position of the optical recording surface when said data is not recorded. CONSTITUTION:The recording data and the track number indicating the recording position are supplied from a host computer to a control part 23. The control part 23 controls the same and drives a semiconductor laser oscillator in an optical part 21 to control a conveyance control part 26 so that the optical part 21 is subjected to track jumping to the track position corresponding to the track number. Reading of writing data is executed by the binary coded signal corresponding to the reflected light from said track, by which the presence or absence of the data recording is judged. The recording data is supplied to a writing signal processing part 31 when the discrimination signal of a low level is supplied thereto from a writing data detecting part 24. Said processing part causes a laser driver 25 to drive the semiconductor laser oscillator according to the writing signal converted according to the recording data to record the data in the track. The recording accuracy of the data is thereby improved.
Patent JP-S6177057-A (JP)
Title: Heat roll fixing toner
Inventor: KO KATSUJI
IPC: G03G9/08
Filed: 1984-09-21
Abstract: PURPOSE:To enable repeating successive copy of a sharp image by preparing a heat roll fixing toner composed of an epoxy resin, 1-10wt% polypropylene, and a colorant. CONSTITUTION:A heat roll fixing toner is obtained by mixing the epoxy resin having the epoxy equiv. of <=1,000 with one having an epoxy equiv. of >=3,000 to form the base resin of the toner, and further mixing polypropylene in an amt. of 1-10wt% of the toner and the colorant, thus permitting pulverizability to be improved, no offensive odor to be emitted, the difference between the offset temp. and the fixing temp. to be enlarged, and the fixing temp. to be made as low as that of the heat roll fixing temp. The temp. range of good fixing can be enlarged and the fixing temp. can be lowered by mixing the epoxy resin high in mol.wt. with that low in mol.wt. to enlarge its mol.wt. distribution and to shift it to a lower mol.wt. side.
Patent JP-S6175816-A (JP)
Title: Conductive conjugated fiber
Inventor: JITSUMATSU TOSHIO
IPC: D01F8/14
Filed: 1984-09-22
Abstract: PURPOSE:The titled fiber that is obtained by conjugating a conductive polyester composition which is obtained by a specific method and contains reduced amount of extractable low molecules with another nonconductive fiber-forming polyester, thus showing a specific resistivity, spinnability and yarn processability. CONSTITUTION:Conductive carbon black is dispersed in a polyester polymer containing ethylene terephthalate as a major recurring unit by 15-40wt%. Then, for example, the pellets of the polymer mixture is heated at a temperature lower than the polymer melting point under reduced pressure or under inert gas flow to effect its solid-state polycondensation reaction and obtain the conductive with less than 4wt%, preferably less than 1wt% content of extractable lower molecules. Then, the conductive polymer and another nonconductive, a fiber-forming polyester polymer, are subjected to, e.g., melt-extrusion conjugate spinning so that the conductive component occupies 1-30% of the fiber cross section and the resistivity is controlled to less than 10<7>OMEGA.cm to give the objective fiber.
Patent JP-H1034956-A (JP)
Title: Ink tank
Inventor: MIHARA HIROAKI
IPC: B41J2/175
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ink tank for stably supplying ink to a recording means at the time of coupling while eliminating leakage of ink by an arrangement wherein an ink supply member is provided with a plurality of capillary tubes arranged in parallel with the direction for supplying ink from an ink containing part to an ink supply part and disposed through a space from a press contact body. SOLUTION: A space retaining member 108 is provided between a press contact body 106 and an ink supply member 107 along the inner wall face of an ink supply port and thereby a space 109 is produced between the press contact body 106 and the ink supply member 107 when they are not coupled. Since the ink supply member 107 directly touching the ink in an ink containing part is spaced apart from the press contact body 106 directly touching the outer air, ink is not leaked from the ink containing part even if a user touches the ink supply port inadvertently. When the press contact body 106 and the ink supply member 107 are coupled, the ink is passed through the ink supply member 107 and the part of the press contact body 106 abutting against the ink supply member and supplied surely to an ink supply tube.
Patent JP-S6444328-A (JP)
Title: Small size vehicle
Inventor: ARAKI MASAMICHI
IPC: B60K17/04
Filed: 1987-08-11
Abstract: PURPOSE:To enlarge the loading space of a small-sized vehicle by arranging a pair of right and left power travel parts in the lower section of a flat cargo bed, by arranging an engine on the front part side of a space between both power travel parts, and by providing a standing step at the rear end of the cargo bed. CONSTITUTION:A flat cargo bed 2 is secured on the upper surface of a vehicle body 1 at a lower level. Further, a standing step 3 is provided at the rear end of the cargo bed 2, and a pair of right and left steering bar handles 4 are provided obliquely forward of the standing step 3. Meanwhile a pair to power travel parts 8 each composed of a track belt 5, drive and driven wheels 6, 7 for driving the track belt 5 are arranged on both right and left sides of the vehicle body 1 below the cargo bed 2. Further, an engine 9 is installed on the front part side of a space between both power travel parts 8 so that the power of the engine 9 is transmitted to a steering mechanism 11 through a continuous variable transmission 10, and thereafter is transmitted to drive wheels 6 through a centrifugal clutch 12 and a speed reduction gear train 13. With this arrangement, it is possible to enlarge the loading space of a standing-on type small size vehicle.
Patent JP-S5988779-A (JP)
Title: Method for evaluating characteristic of hologram
Inventor: IKEDA HIROYUKI
IPC: G03H1/04
Filed: 1982-11-12
Abstract: PURPOSE:To easily and accurately measure a Bragg angle by arranging plural laser light crosing on a hologram surface to be made incident to the hologram surface and installing an optical shutter mechanism to each optical path of the plural laser lights to open and close the shutter mechanism with time division. CONSTITUTION:The laser light 4 emitted from a laser 6 is divided by half- mirrors 71 and 72 and one part of the laser light 4 is made incident to a hologram 3 as a laser light 41 passing through the half-mirrors 71 and 72. The other part of the laser light 4 is reflected by mirrors 81 and 82 and each reflected laser light 421 and 322 is made incident to the hologram 3 and the laser lights 421 and 422 intersect the laser light 41 on the hologram 3 at an intersecting angle of gamma/2. Moreover, a lens 10 is installed closely to the optical pathes of the same degree of the diffracted lights of the three laser lights and the image of a point O on the hologram 3 making incident the laser light is formed on an optical detector 5. while the shutter mechanisms 91, 92, an 93 are successively and repeatedly opened and closed with time division and the hologram 3 is rotated in the direction of an arrow, the output signal of the optical detector 5 is detected synchronously with the opening and closing of the shutter mechanism.
Patent JP-S6177957-A (JP)
Title: Input device of japanese word
Inventor: YAMASHINA MASAKI
IPC: G06F17/22
Filed: 1984-09-26
Abstract: PURPOSE:To improve the efficiency of input operations by securing easy input of words once used and therefore attaining the input in and abbreviated form only when an operator desires. CONSTITUTION:When the input of a prescribed sentence is through to a KANA (Japanese syllabary)/KANJI (Chinese character) conversion part 1 containing a KANA/KANJI conversion dictionary 2 connected to a common control part 8 of a Japanese word input device, the KANA character strings of the relevant sentence and results of conversion are stored at a storage part 3. While the part 3 is retrieved by a selection control part 5 for each input of a KANA character string, and a vocabulary having the coincident head parts of headers is selected. Then a sentence already supplied, a character string under input through an input part 7 and the vocabulary selected from the part 3 are displayed at a display part 6 connected to the part 8. An input of words is possible in an abbreviated form only when an operator desires while an ordinary input operation is performed under the control of the part 8. Thus the efficiency is improved with input operations of Japanese words.
Patent JP-H0950113-A (JP)
Title: Halftone phase shift mask and its production
Inventor: MORI HIROSHI
IPC: G03F1/68
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a halftone phase shift mask having light shielding patterns which suppress the sub-peaks of the light intensity to adversely affect image formation at the time of exposure without requiring the formation of ultrafine patterns and lower the transmittance in the regions to be multiple-exposed on the outer side of the element regions. SOLUTION: This hafltone phase shift film 202 exists on a transparent substrate 201. The patterns 207 which consist of the ultrafine particle films formed by blowing the gaseous ultrafine particles onto the substrate and shield the exposure light, are formed in the regions corresponding to multiple-exposed parts at the time of transfer of the mask on the transparent substrate 201.
Patent JP-H0653631-A (JP)
Title: Manufacture of printed wiring board
Inventor: KOMATSU NOBUO
IPC: H05K3/06
Filed: 1992-07-27
Abstract: PURPOSE:To realize a manufacturing method for printed wiring boards by which mass productivity equal to that of prior art screen process printing can be obtained along with making resist patterns much thinner and more accurate. CONSTITUTION:A first resist layer 3a, alkalescent (9<=pH<13) and soluble, is formed over the whole surface of a copper foil 2 clad on an insulating board 1. After a second pattern resist 4 of a specified pattern being a strong base (pH>=13) and soluble is formed on the first resist layer 3a, a first pattern resist 3 is formed by developing the first resist layer 3a with an alkalescent solution using the second pattern resist 4 as a make. The copper foil 2 is etched using these first and second pattern resists 3 and 4 as masks, and a wiring pattern having a specified pattern if formed by removing the first and second pattern resists with a strong base solution.
Patent JP-S58100879-A (JP)
Title: Electrophotographic copying machine
Inventor: HARADA MASAHIDE
IPC: G03G21/00
Filed: 1981-12-11
Abstract: PURPOSE:To increase a cleaning distance, and to raise a cleaning effect, by setting a contact part of a photosensitive body belt of a fur brush, to position relation which has been allowed to gnaw from a common tangential line of a supporting roller. CONSTITUTION:A photosensitive body 1 is stretched round among 3 belt supporting rollers 7'-9' so as to contact with a photosensitive body part between the rollers 8', 9', and also a fur brush 60' being a cleaning unit is set in a state that it has been allowed to gnaw to the inside sufficiently from a common tangential line of both the rollers. On the circumference of the photosensitive body 1, a charger 10', an exposure optical system 11', a developing device 12', a transfer charger 13', etc. are placed in its rotating forward direction. According to this constitution, a contact area of the photosensitive body 1 and the cleaning unit can be increased, therefore, the cleaning effect can be raised, also circumferential length of the belt photosensitive body is lengthened, and a compact design  can be performed.
Patent JP-S6193449-A (JP)
Title: Heat developable photosensitive material
Inventor: SATO KOZO
IPC: G03C8/40
Filed: 1984-09-25
Abstract: PURPOSE:To obtain the high max. density by heat development at comparatively low heating temp. for a short time while suppressing fog by incorporating a compd. closing itself on the heat development to form a benzimidazole ring. CONSTITUTION:Silver halide is used as a photosensitive material, and the compd. closing itself to form a benzimidazole ring upon the heat development by the action of the silver ions is added, e.g., to a photosensitive emulsion layer, an interlayer, a protective layer, etc., and exemplified by formulae I, II, VII, and VIII in which R1 is H, halogen, alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkoxy, aryloxy, cyano, nitro, sulfamoyl, carbamoyl, or amino, and each of R2-R4 is H, alkyl, aralkyl, aryl, amino, alkoxy, alkylthio, or the like.
Patent JP-H06294502-A (JP)
Title: Steam generator
Inventor: BAANAADO DANGUROO
IPC: F22B37/48
Filed: 1993-07-19
Abstract: PURPOSE: To keep performance substantially unchanged without cleaning a steam generator even after it is used over a long time, and effectively solve a trouble where evaporation must be interrupted because of cleaning. CONSTITUTION: A steam generator including a water supply source for water to be evaporated, a vapor discharge outlet, and a heat source, comprises a casing 1 subdivided into the following two chambers 2, 3 with a porous compartment wall 4 having water permeability. The chamber 3 between these two chambers contains the heat source 6. The other chamber 2 contains a water supply source 5.
Patent JP-S58101077-A (JP)
Title: Thermal head
Inventor: SAWAI HIDEO
IPC: B41J2/335
Filed: 1981-12-14
Abstract: PURPOSE:To provide a thermal head which is inexpensively formed a heating resistor and a temperature sensor of a same material by electroless plating. CONSTITUTION:Heating resistor group 1 and a temperature sensor 2 are simultaneously formed on a substrate by electroless plating of an alloy having suitable temperature coefficient and excellent oxidation resistance such as nickel series alloy or the like. The temperature of the surface of a head is sensed by the sensor 2, the group 1 are energized via terminal group 3 from a drive circuit of a head exterior and are heated. In case electroless nickel series alloy is employed as a heating resistor, nickel-phosphorus-tungsten alloy has good stability, (1-2)X10<-3>/ deg.C of temperature coefficient of resistance value, and can be used preferably as a temperature sensor.