baber/WOPTO huggingface dataset:
Patent JP-H0513176-A (JP)
Title: Illumination device
Inventor: OKAMOTO ATSUSHI
IPC: H05B37/02
Filed: 1991-06-29
Abstract: PURPOSE:To secure the stage effect of the atmosphere by dimmed lighting when both light sources are lighted by providing dimmed light sources performing dimmed lighting and an undimmed light source not performing dimmed lighting. CONSTITUTION:Dimmed light sources 1, 2 are gradually faded in for dimmed lighting. An undimmed light source 3 is turned on for full lighting. When the light sources 1, 2, 3 are lighted respectively, the undimmed light source 3 is fully lighted in response to the completion of the dimmed lighting of the dimmed light sources 1, 2. The undimmed light source 3 is lighted when the dimmed light sources 1, 2 are made brightest.
Patent JP-S6138003-A (JP)
Inventor: SUZUKI IWAO
IPC: E01C13/12
Filed: 1984-07-30
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-H11347152-A (JP)
Title: Tennis racket
Inventor: KANEMITSU YUMI
IPC: A63B49/022
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the strength of gut spreading part and to easily design or change the strength and rigidity of the gut spreading part. SOLUTION: In this tennis racket, a projecting part 11 protruded outside is provided at one part of an outer peripheral surface 10a of a gut spreading part 10, which surrounds the face of a racket frame, at least, the projecting part 11 is equipped with a gut hole 15 and through the gut hole 15, a gut section along with the outer peripheral surface of the gut spreading part 10 is abutted to the projecting part 11.
Patent JP-H0915557-A (JP)
Title: Data signal line driving circuit, scanning signal line driving circuit and picture display device
Inventor: KUBOTA YASUSHI
IPC: G09G3/36
Filed: 1995-06-26
Abstract: PURPOSE: To provide a scanning signal line driving circuit and a data signal line driving circuit capable of relieving generated plural defects and to provide a picture display device capable of drastically enhancing excellent article rate. CONSTITUTION: When defective is not present, all of outputs of shift registers SR are inputted to normal video signal output circuits SDU, and all of data signal lines SL are connected to the normal video signal output circuits SDU. Besides, when the defective is present in either one of normal video signal output circuits SDU, the defective video signal output circuit SDU (fail) is separated from shift registers SR and data signal lines SL and also connections of succeeding normal video signal output circuits SDU are successively changed to the just before shift register SR and data signal line SL, and even a shift register SR and a data line are connected even to the spare video signal output circuit SDUR arranged at an extreme rear.
Patent JP-S5489513-A (JP)
Title: Fm receiver
Inventor: OOSAWA MITSUO
IPC: H04B1/10
Filed: 1977-12-27
Abstract: PURPOSE: To simplify IC-implementation by obtaining a muting signal and also making it possible to vary its band width, by obtaining a fixed level-variation signal by the use of a S-shaped demodulated signal.  
     CONSTITUTION: Signals Sa to Sc, obtained from IF stage 1, are  rectified 81 to 83 to obtain addition signal I w . From a signal from demodulator circuit 40, a signal whose level varies with an IF in a S-shape (N-shape) is obtained by filter 5 and through full-wave rectification 61, signal I 56  is obtained whose level varies with an IF in a M-shape (V-shape). Then, subtraction signal I 73  between signals I 56  and I w  is obtained and its band width is limited by a signal obtained by shaping 72 this I 73   at a fixed threshold level; and muting switch 2 is controlled by this limited signal  and the level of I 73  is varied, so that a band where muting is released can be varied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0916768-A (JP)
Title: Method for separating line element and symbol element for drawing reader
Inventor: HORI MASAHITO
IPC: G06T7/00
Filed: 1995-06-27
Abstract: PURPOSE: To improve accuracy for separating a line element and a symbol element and to make work efficient. CONSTITUTION: In a step S1, a histogram taking the line width of all picture elements in the area, where a drawing is plotted, as a lateral axis is prepared. In a step S2, the line width at the section of 'valley' in this histogram is provided from the histogram. Next, a long graphic element in the drawing area is defined as the line element in a step S3. In a step S4, the graphic element having the extremely small difference of line width among the graphic elements linked to this line element is defined as the line element. In a step S5, recovery processing is performed and afterwards, the line width is investigated concerning remaining graphic elements.  In a step S6, the graphic element put in the zone of mountain of symbol elements is defined as the symbol element, in a step S7, the line width is investigated concerning the remaining graphic elements and the graphic element put in the zone of mountain of line element is defined as the line element in the step S7. Among the remaining graphic element, the element having high possibility to be close to the symbol element and to be the symbol element is defined as the symbol element in the step S8.
Patent JP-H0211762-A (JP)
Title: Method of implanting middle and high energy into surface working vessel
Inventor: NUNOGAKI MASANOBU
IPC: C23C14/48
Filed: 1988-06-28
Abstract: PURPOSE:To easily implant the ion species of high energy at a uniform concn. to a working material by generating or introducing plasma in a surface working vessel and impressing the pulses of AC/DC discharge voltages to an insulating electrode enclosing the working material. CONSTITUTION:The working material 2 mounted to a material supporting base 3 in the surface working vessel 1 consisting of a vacuum vessel having a discharge pump 7 is heated up to a prescribed temp. The plasma is introduced via a bias power source 13 from a plasma source 12 into this vessel 1. A gaseous plasma source is otherwise introduced into the vessel from a gas port 8 and a filament grid 5 is heated to generate the plasma. Further, the bias voltage is impressed between the filament grid 5 and the working material 2 by a power source 15. Further, an AC/DC discharge power source 14 is intermittently and impulsively operated to impress the discharge voltage to the insulating electrode 4 of a cap-like shape made of a net enclosing the working material 2 to the extent of averting the induction of the arc discharge. The required ion species are easily implanted by high energy to the working material 2 in the arbitrary period of the surface working without using an accelerator.
Patent JP-S5382132-A (JP)
Title: Media control system
Inventor: NUMAZAWA YOSHIHIRO
IPC: G06K13/067
Filed: 1976-12-27
Abstract: PURPOSE: To prevent the feed control from being disabled due to the drop out of the media, by controlling the media to the suitable position and by sensing the overrun condition f media, in printing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06350797-A (JP)
Title: Facsimile equipment
Inventor: UKEGAWA TAKESHI
IPC: H04N1/00
Filed: 1993-06-07
Abstract: PURPOSE:To prevent the futile use of recording paper, and to improve filing property by selecting the length or width of the recording paper according to data amount. CONSTITUTION:A storage part 3 stores recording data to be recorded on the recording paper, and the selection of the recording of the recording data on the recording paper of the length of regular-sized paper or the recording paper of the length necessary for the recording of the recording data. A recording control part 7 changes the length of the recording paper according to the designation of the length of the recording paper stored in the recording part 3, and the recording data are recorded. Thus, a user can select the recording of the recording data on the sheet of the length of the regular-sized paper or the sheet of the length suitable to the recording data.
Patent JP-S6051868-A (JP)
Title: Fixing device
Inventor: IWATA KENJI
IPC: G03G15/20
Filed: 1983-08-31
Abstract: PURPOSE:To prevent damages of a pair of rollers for fixing a toner image, abnormal noise, etc. in a fixing device by using separating claws made of polyacrylate for separating a sheet from the rollers. CONSTITUTION:Separating claws 9 made chiefly of a polyacrylate resin, and comprising a base 1, plural plate springs 4, etc. are fixed to the frame of a fixing device with bolt holes 2, and the tops 3 of the plate springs 4 are brough into soft contacts with the fixing rollers 5, 6 which are pressed into contact with each other. A toner image transferred sheet is held with the pair of rollers 5, 6 and the sheet tending to attach to them and to be wound around them are separated with the claws 9, thus fixing the toner image to the sheet. As a result, the sheet separation action can be securely carried out, and since the claws 9 are lower in hardness than the rollers 5, 6, they are not damaged.
Patent JP-S5863787-A (JP)
Inventor: SOU CHIYOUEI
IPC: C10L1/188
Filed: 1981-10-09
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-H07318701-A (JP)
Title: Lens material for eye
Inventor: HIRATANI HARUYUKI
IPC: G02C7/04
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a material having excellent transparency as well as good oxygen permeability and excellent heat resistance, UV absorptivity and formability by incorporating a condensate polymer comprising a condensate polymer component containing each specified aromatic tetracarboxylic acid dianhydride and diamino compd. CONSTITUTION:This lens material for eyes contains such a condensate polymer containing an aromatic tetracarboxylic acid dianhydride expressed by formula I and at least one kind of diamino compd. selected from silicon-contg. diamine expressed by formula II, diamino-substd. benzene expressed by formula III, and diamino-substd. diphenyl expressed by formula IV. In formula I, R<1> is a group expressed by -O-, -CO-, -SO2-, or the like. In formula II, R<3> is a group expressed by formula V. In formula III, R<4>-R<7> are hydrogen atoms or alkyl groups of 1-5 carbon number. In formula IV, R<8> is a group expressed by -C(CH3)2-, -C(CF3)2-, or the like. In formula V, 1 is an integer 1-3, m is an integer 1-15, n is an integer 1-3.
Patent JP-H10337037-A (JP)
Title: Pwm inverter controller
Inventor: FUKAGAWA YASUHIRO
IPC: H02P27/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To eliminate fluctuation in the response lag of switching timing of the switching elements in a PWM inverter among the phases. SOLUTION: The PWM inverter controller comprises a voltage command section 2 for determining a voltage command depending on the control target of a load, and a section 3 for generating a pulse-like ON command signal for turning conduction to each phase of a load on/off trough an inverter 5 based on the voltage command. The controller is provided with time lag compensating sections 4U, 4V and 4W delaying the timing for inputting the ON command signal to the inverter 5 longer for the phase of the ON command signal having shorter time lag in order to eliminate fluctuation in the difference between a switching timing being set by the voltage command and an actual switching timing among the phases.
Patent JP-H06346431-A (JP)
Title: Sampling method of ground and device therefor
Inventor: SAKAI KAZUO
IPC: E21B25/00
Filed: 1993-06-04
Abstract: PURPOSE:To make the removing of cut chips easy to reduce the consumption of circulation fluid and to make it possible take a non-polluted sample. CONSTITUTION:In a sampling method of a columnar ground sample by rotating a pipe provided with a bit on the front end thereof to cut the ground, one or a plurality of auxiliary-holes 9 are provided along the side of a columnar cut hole cut by the bit 8 or in the vertical direction adjacent thereto. A fluid injection pipe 6 for cooling the bit and for discharging chips is inserted into the auxiliary hole, and the fluid and cut chips are stored in the auxiliary hole.
Patent JP-S5862832-A (JP)
Title: Lens driving mechanism of optical disk player
Inventor: MANO YOSHIZUMI
IPC: G11B7/09
Filed: 1981-10-07
Abstract: PURPOSE:To make a titled mechanism small-sized, and to simplify its assembly, by fixing a magnet to a lens supporting block which is supported so as to be freely displaceable in the two-dimensional direction, and orthogonally winding a coil winding to its opposed magnetic plate. CONSTITUTION:To both left and right sides of a supporting body 1, one end of tracking elastic plates 2a, 2b is made to adhere and fixed, the plate surfaces are opposed in parallel, and to the other end of these elastic plates 2a, 2b, an almost rectangular parallelepiped-like intermediate block 3 is made to adhere and fixed, and the intermediate block 3 is supported so as to be displaceable to the left and right. Also, to the upper surface and the lower surface of this intermediate block 3, one end of 2 tracking elastic plates 4a, 4b is made to adhere and fixed, and to the other end of these elastic plates 4a, 4b, a lens supporting block 5 is made to adhere and fixed, the lens supporting block 5 is supported so as to be displaceable in the upper and lower directions, too, and on the lens supporting block, a through-hole for passing in advance is formed, a lens tube body 6 into which an objective lens has been inserted is fixed onto the through-hole, a pair of focusing magnets 7, 7 are fixed to both sides of the through-hole, and a tracking magnet 8 is fixed to the right end of the block 5.
Patent JP-H09317231-A (JP)
Title: Comb-type fork using parking device to which vertical feed mechanism is added
Inventor: IDEKIYA SHIGERU
IPC: E04H6/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a puzzle-type three dimensional parking area with a land more efficiently used. SOLUTION: A three dimensional parking area comprises three dimensional parking units 2 with two front and rear units combined, which have an elevation space 2a to store one elevation tray 3 and parking spaces 2b to store lateral trays 4 for every level arranged neighboring each other. The front unit parking areas are on the second or higher levels and a gateway space is on the ground level. Vertical feed trays 5 are provided on the second level in the front unit and on the ground level in the rear unit and a lift 6 is provided in the rear unit to reciprocally move the vertical feed trays 5 from the ground level to the second level. A free roller 7 is provided between the units on the second level so that both vertical feed trays 5 are associated while elevating the vertical feed tray 5 in the rear unit to the second level to deliver automobiles between both units.
Patent JP-H0328449-A (JP)
Title: Vertical gutter for building
Inventor: MATSUI YUTAKA
IPC: E04D13/08
Filed: 1989-06-26
Abstract: PURPOSE:To improve appearance of a building by a method wherein an eaves gutter is connected to the structural pillar of a building, and the structural pillar is formed in a hollow state to form a passage, extending in a longitudinal direction, at the interior of the structural pillar. CONSTITUTION:A different trap 4 is incorporated to the upper part of a structural pillar 1 combined with a vertical rain-water gutter function. The structural pillar is provided at its lower part with a bracket 5, and a part 6 of a corridor, a stair body, or a hand rail is mounted thereto. A part 3 equivalent to a water collector is situated between the structural pillar 1 and the eaves gutter 2, and an illuminating device or a decorative sign board is mounted to the outside of the water collector part 3. This constitution eliminates each vertical rain- water gutter and improves appearance and design of a building.
Patent JP-H10337795-A (JP)
Title: Dust removing sheet and its manufacture
Inventor: YAMAZAKI TORU
IPC: B32B27/30
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a dust removing sheet for drawing residue without damaging a surface of glass or the like and simultaneously removing oil content. SOLUTION: The dust removing sheet 10 comprises a foamable base material 11, a lining member 12 and a dust removing layer 14. Bubble air gaps 17 are formed in the material 11. When a first surface 14 is deleted, bubble air gas 18 near a surface is exposed. Then, a second surface 15 is adhered onto the member 11 via adhesive, and the layer 14 is formed along the surface 14 exposed with the air gaps 18.
Patent JP-H11349204-A (JP)
Title: Envelop vertically stacking device
Inventor: OCHI MASAKI
IPC: B65H29/22
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reliably vertically stack envelopes carried in one by one. SOLUTION: In the envelope vertically stacking device provided with a carrying-in device 10 for carrying in envelops P conveyed, a waiting part (a first floor part) 12 for making the carried-in envelope P wait, a stacking part (a second floor part) positioned above the waiting part and for horizontally stacking the envelopes P and then sequentially vertically stacking them from below, and a lifter 16 to be returned to the original position after lifting the envelope P waiting in the waiting part 12 from below and stacking it on the lowermost layer of the stacking part 14, waiting sensors 44, 46 for detecting whether an envelope P1 exists on the first floor part 12 or not are installed. When the sensors detect no envelope existence, the carrying-in device 10 is drive-controlled.
Patent JP-S5491213-A (JP)
Title: Electronic sounding apparatus
Inventor: GOTOU MITSUHIRO
IPC: G10H1/00
Filed: 1977-12-27
Abstract: PURPOSE: To improve musical effect and prevent the production of distorted sounds at the low voltage driving by independently providing plural sets of musical tone producing systems which are respectively formed of programmable counters, waveform amplifier circuits, electro-acoustic transducers, etc.  
     CONSTITUTION: The contents of a memory circuit 1 which stores scales and tone lengths are subsequently read out by the address signals of an address counter 2. On the other hand, according to the tone length read out signal from the circuit 1, a programmable counter 6 determines the frequency dividing ratio of the clock of an oscillator 5, by which the address counter 2 is controlled and the read-out of the count value of the programmable counter 4 which counts the clock of the oscillator 3 is controlled by the signals controlling the scales and tone lengths of the circuit 1. The specified musical tones are then produced by way of a waveform amplifier 8 and an electro- acoustic converter 9. If plural sets of independent other musical tone generating systems by the similar circuit constitution are provided, desired acoustic effect by the independent systems free from interference despite the production of the musical tones may be obtained without mixing the musical tone signals. In addition, the occurrence of distortions of sounds is prevented by the independent waveform amplifier circuit even at the low voltage driving. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6220705-A (JP)
Title: Spike pin for spike tyre
Inventor: OUCHI KIYOYUKI
IPC: B60C11/16
Filed: 1985-07-19
Abstract: PURPOSE:To simplify constitution, to ensure working, and to prevent damage of a road surface, by a method wherein a tip holding part, having a tip located in an eccentric position, is formed so that it can be rotated about and displaced from the axis of a shunk and axially displaced. CONSTITUTION:A tyre 2 is rotated on a plane extending perpendicularly to a paper surface including an axis 5. In which case, the point of a tip 13 of a pin 1 is positioned flush with the outer peripheral surface of the tyre. When there is no snow, a slip is prevented from occurring between a road surface and the tyre 2, and the tip 13 just makes contact with a road surface and the pin 1 is not actuated. When a slip occurs on a snow road surface, since the tip 13 is positioned eccentrically, a rotation force is produced around the axis 5, and a tip holding part 4 is rotated around the axis 5. In which case, since the tip holding part 4 and a base part 3 are brought into contact with each other at sloped surfaces 7 and 12, the tip holding part 4 is emerged from a tyre surface and provides spike function. This constitution enables spike pins to be reliably worked, and permits prevention of damage of a road surface.
Patent JP-S6315713-A (JP)
Title: Molding method of foam with rigid skin
Inventor: KANAMORI ICHIRO
IPC: B29L31/10
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a foam having a thick film and rigid skin of uniform quality by foaming plastic foaming material in the frame body of constant shape, while heightening blowing pressure. CONSTITUTION:When a foaming agent is mixed with resin, its amount mixed is set so that the value of blowing pressure is larger than a specified value. After raw material 2 has been supplied to a press mold 1, it is foamed at an increased blowing pressure. Then, in spite of the constant shape of the mold frame in the mold, because the blowing pressure is high, the raw material inside of the mold is caused to flow to the inner peripheral surface of the mold, and hardened skin is being molded, while crushing the foamed resin having collided with the inner peripheral surface. Because the surface of the hardened skin (the surface in contact with the inner surface of the mold frame) is pushed onto the inner surface of the mold frame by inner blowing pressure, the bubbles are also crushed, and a smooth surface is molded without the remainder of rupture marks.
Patent JP-S6222829-A (JP)
Title: Production of polyamide of high degree of polymerization
Inventor: INADA HIROO
IPC: C08G69/00
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a polyamide of a high degree of polymerization easily and rapidly, by increasing the MW of an amino group-terminated polyamide by reacting it with a bislactone compound. CONSTITUTION:An amino group-terminated polyamide is reacted by heating with at least either of the bislactones of formulas I and II to increase the MW of the polyamide. In the formulae, D is a tetravalent organic group which makes each of the ring structures five- or six-membered, R1 is H, or a monovalent organic group, R2 is a monovalent organic group, R3 is a bivalent organic group which makes each of the ring structures five- or six-membered, R4 is a bivalent organic group and all of said organic groups are those unreactive with the polyamide. The polyamide used is thermosetting preferably, thermoplastic having a m.p.<=350 deg.C.
Patent JP-H0830172-A (JP)
Title: Toner cartridge, developer supplying method and developing device
Inventor: KOMATA KAZUHIKO
IPC: G03G21/16
Filed: 1994-07-13
Abstract: PURPOSE:To easily open/close a shutter member and to prevent the damage of a sealing property by providing projecting members engaged to turn the shutter member in positions out of an extension of an opening provided on the cylinder of a toner cartridge. CONSTITUTION:Two projections for opening and closing operations 13a1 and 13a2 and 14a1 and 14a2 are provided in the positions facing each other across the extension of a toner discharge opening 12a on both end parts in the axial direction of the toner cartridge respectively. When the toner cartridge is completely inserted, the cartridge and the shutter member 20 are in a state where the toner discharge opening 12a is communicated with a shutter opening 20a and further, the flange projections 13a1 and 13a2 and 14a1 and 14a2 are engaged with both end parts of the shutter member 20 so as to hold its four corners respectively. Therefore, the shutter member 20 can be integrally rotated by the rotation of the toner cartridge and adhesion between the outside surface of the toner cartridge and the shutter member 20 is held by a seal member 20b.