baber/WOPTO huggingface dataset:
Patent JP-H0745385-A (JP)
Title: Discharge lamp lighting unit and illuminator using this
Inventor: OTAKE HIROKAZU
IPC: H05B41/24
Filed: 1993-07-30
Abstract: PURPOSE:To enable the thinned-out lighting within the range where a current transformer can control this unit, and also, protect a circuit by stopping the oscillation in case that it gets over the range where the current transformer can control itself, in an object where three or more discharge lamps are connected, being equipped with a self exciting inverter circuit making use of a current transformer. CONSTITUTION:A detection means 14 detects the number of installed discharge lamps 8a-8c, and in case that number of installed discharge lamps is a specified number (two) or over in the range of control by a saturable transformer 4, a control means 10 changes over the level of oscillation of an inverter circuit 1, according to its number so as to maintain the lighting properly. But, in case that the number of installed discharge lamps is less than a specified number (two) beside the range of control by the saturable current transformer 4, a stop means 15 stops the oscillation of the inverter circuit 1.
Patent JP-H1035831-A (JP)
Title: Device for managing stock of aligned commodity for display
Inventor: YAMAMOTO FUJIO
IPC: B65G61/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To shorten the work for retrieving out-of-stock inside of a display case by reading a lack position, which is displayed with an image, with an appropriate means so as to recognize a commodity of out-of-stock, and extracting the commodity to be supplemented in response to an address and a name, which are previously stored. SOLUTION: A floppy disc 11, which is built in a digital camera 8 and in which image data is stored, is read by a reader 12, and the image data is read out, and transferred to a host computer 13. In the host computer 13, the image data is displayed on a monitor 14, and various working is performed so as to grasp the out-of-stock condition of a display case main body 1 with an image. The image data of the display case main body 1 is picked by a video input equipment or a digital camera 8 by a sales staff or a salesclerk at a counter. This work is performed by only picking an image of a display case main body 1 with the equipment, and the work is remarkably simplified.
Patent JP-H08194483-A (JP)
Title: Musical tone producing device of electronic musical instrument
Inventor: KIKUMOTO TADAO
IPC: G10H7/02
Filed: 1991-07-03
Abstract: PURPOSE: To easily generate musical sounds in which the tone varies any as desired in compliance with the change in the pitch of the given sound or the key striking strength by forming a pitch parameter which is selected and specified through interpolation of at least two parameters having different pitches produced by parameter producing means using an interpolating means. CONSTITUTION: A musical sound producing device comprises a parameter preparing means to prepare parameters corresponding to the pitches of sound at least at two levels a selecting/specifying means to select and specify an appropriate pitch of sound and an interpolating means which interpolates between parameters corresponding the two pitches of sound. The parameters X11 -Xn1 such as attack time, decay time, etc., to constitute the tone of piano required to emit piano sounds, etc., from a synthesizer 110 are set previously together with parameters X12 -Xn2 which constitute the tone of cembaro. The parameters X1 -Xn are computed which constitute the tone a interpolation of the sounds of piano and cembaro by setting a voltage value Cc in controller 10.
Patent JP-H05230312-A (JP)
Title: Concentrated water-base dispersion of tetrafluoroethylene polymer, and production and use thereof
Inventor: KAARUHAINTSU SHIYUTAARU
IPC: C09K23/16
Filed: 1992-07-17
Abstract: Concentrated, aqueous, colloidal dispersions of tetrafluoroethylene polymers having a polymer solids content of 25 to 70% by weight, which comprise, as the dispersion stabilizer, an amine oxide of the formula   <IMAGE> (I)  in which R1 is an alkyl radical having 6 to 22 carbon atoms or a mixture of such alkyl radicals and R2 is an alkyl radical having 1 to 22 carbon atoms or a mixture of such alkyl radicals, and in which R1 and R2 are identical or different and 50 to 0% by weight of the alkyl radicals R1 and R2 can be replaced by alkenyl radicals having 6 to 22 carbon atoms and having 1 to 3 C=C double bonds, are obtained by concentration with addition of these dispersion stabilizers. The dispersions are used for impregnating yarns and textile sheet-like structures.
Patent JP-S6083771-A (JP)
Title: Brazing method of aluminum material
Inventor: SUZUKI KENICHI
IPC: B23K3/00
Filed: 1983-10-13
Abstract: PURPOSE:To form a defect-free joint part brazed by a small amt. of brazing material by bringing a part of an Al material desired to be brazed into contact with a treating liquid contg. K and F to form a chemical conversion-treated layer and heating said material to braze the Al material to the mating material. CONSTITUTION:At least a part of an Al material desired to be brazed is brought into contact with an aq. soln. of KHF2, etc. contg. K and F. The chemical conversion-treated layer consisting of potassium pentafluoroaluminate (K2AlF5) as a flux for brazing is thus formed. The chemical conversion-treated material is tentatively assembled with the mating material and the assembly is put into a heating furnace, etc. by which the assembly is brazed and the molten metal is penetrated to the part desired to be brazed. The wettability between the brazing material and the Al material is improved by the above-mentioned method, by which the normal brazed joint part is obtd.
Patent JP-S6168253-A (JP)
Title: Ink jet recording apparatus
Inventor: SUDA SHINGO
IPC: B41J2/015
Filed: 1984-09-12
Abstract: PURPOSE:To enable high speed printing, by selectively forming charge to a thin ink film layer by applying an ion to the surface of the thin ink film layer corresponding to recording information and allowing said ink film layer to oppose to recording paper to fly only the ink on the charge forming layer to the recording paper by electrostatic attraction force. CONSTITUTION:An ink roller 40 is rotated and an ink layer 44 having a uniform thickness is formed by a blade 43 to reach the part directly under an ion stream apply apparatus 23. An ion flows along the route of corona wire 29  shield 30 and electrode 27  ink roll 40. This ion is flowed down from the gap between an electrode 27 and the shield 30 and contacted with the ink of the ink layer 44 to apply charge to the ink. However, the ion can be flowed down to only the electrode 27 to which recording voltage is applied. The ink layer 44 is provided with a charge applied part and a charge non-applied part as mentioned above and only the ink at the charge applied part flies to recording paper 24 by the voltage of a back surface electrode 25 and the centrifugal force due to the roller 40.
Patent JP-2000015840-A (JP)
Title: Ink jet recorder and ink cartridge
Inventor: KITAHARA TSUTOMU
IPC: B41J2/125
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To detect loading of ink cartridge. SOLUTION: Detection pieces 13, 14 having reflective members 17, 18 on the surface and being displaced rotationally upon loading ink cartridges 9, 10 are formed in the moving path of a carriage 1 in a cartridge holder 11. A cartridge detecting means 21 for receiving reflected light from the reflective members 17, 18 is disposed oppositely to the moving path of the reflective members 17, 18 and variation in the quantity of light caused by presence/absence of the ink cartridges 9, 10 is detected.
Patent JP-H0861240-A (JP)
Title: Valve plate device
Inventor: HASHIMOTO KENJI
IPC: F04B39/10
Filed: 1994-08-15
Abstract: PURPOSE: To reduce the generation of vibration noise due to sticking of a delivery valve to a valve plate without lowering volumetric efficiency. CONSTITUTION: A valve plate 10 has a coarse part 10a, where surface coarseness is coarse, in the region, outside a valve seat 111, of a contact separation surface on the plate side separating from and making contact with a contact separation surface on the valve side according to opening and closing of a delivery hole 11 by a delivery valve. The coarse surface part may be formed on the delivery valve side.
Patent JP-H0356167-A (JP)
Title: Continuous treatment of flexible long article
Inventor: YAMADA JUN
IPC: G03F7/16
Filed: 1989-07-24
Abstract: PURPOSE:To make treatment compact by controlling the treatment time in a treatment tank on the basis of the immersion depth of a long article and making a feed speed constant. CONSTITUTION:Treatment tanks 4 are filled with respective treatment liquids 7 in a definite amount and treatment times are changed by controlling the positions of rolls 2 in the liquids of the respective treatment tanks 4 and an aluminum plate 1 is continuously treated at a constant speed. Continuous treatment is performed while the immersion depths of the rolls 2 in the liquids are appropriately controlled. By this method, a treatment speed can be increased and the aluminum plate can be treated at a constant speed.
Patent JP-S6081694-A (JP)
Inventor: SHINKAWA KIYOSHI
IPC: G07D9/00
Filed: 1983-10-12
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-2000020712-A (JP)
Title: Image processor and image processing method
Inventor: SASANUMA NOBUATSU
IPC: H04N1/407
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a high quality image by gradation converting processing corresponding to the resolution information of an inputted image. SOLUTION: When a picture signal is inputted, its input resolution is converted into reference resolution matching the output of a printer (S15). Whether the input resolution is more than prescribed or not is judged (S152). When a state that the input resolution is more than prescribed is judged, normal gradation correction is executed (S153) and a multi-valued picture signal is outputted from the printer (S154). When the input resolution is less than prescribed (S152), the multi-valued input picture signal is threshold processed and a binary image is outputted from the printer (S156).
Patent JP-H10963-A (JP)
Title: Display unit of vehicle
Inventor: KOIDE NOBUAKI
IPC: G09F9/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To build the conventional expensive system displaying the vehicle information of a dashboard together with a heads-up display exclusive display unit into an inexpensive one instead. SOLUTION: This display unit uses a two-plane displaying fluorescent character display tube 10 capable of looking straight a displayed image as an actual image from both sides in place of the conventional dashboard, and a side showing a display form (positive display) that is normally readable when a driver looks straight at it is regarded as a surface image plane 11 of the display tube 10, and a side where a mirror image of the positive display comes out is as a back image plane 12, respectively. Subsequently, the mirror image being revealed on this back image plane 12 is reflected by a reflecting mirror 13, irradiating it onto a combiner 14 as a virtual image I.
Patent JP-S6252575-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1985-08-30
Abstract: PURPOSE:To form an image which is changed from the color of an original image to a desired color by obtaining a visible image of different color from the original image of the specific color by performing entire-surface exposure and development in combination. CONSTITUTION:The insulating layer 3 of a photosensitive body is formed by sticking an insulating material such as resin colored by adding a coloring agent for forming a color separation filter on a photosensitive layer 2 in a specific pattern by a printing method, etc. When monochromatic image formation is carried out, lamps 7G, 7R, and 7K and electrostatic chargers 9Y, 9M, and 9C are turned off and electrostatic charging by an electrostatic charger 5, electrostatic discharging by electrostatic chargers 16 and 26, image exposure, and entire-surface exposure using white light by simultaneous exposure of blue, green, and red by a lamp 7B are carried out. Consequently, a potential pattern appears over the entire surface of the photosensitive body 4. This is developed by one or plurarity of developing devices 8Y-8K to obtain a monochromatic toner image. Then, the formed monochromatic toner image is transferred to recording paper (p) and fixed and the surface of the photosensitive body 4 after the monochromatic toner image is transferred is cleaned.
Patent JP-H1132864-A (JP)
Title: Seat back structure
Inventor: MORI YASUYOSHI
IPC: A47C7/40
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide comfortable seating for a seat by defining the contour of a seat back and back board with a hollow molded member and covering the front and sides of the hollow molded member with a sheet cover against a frame. SOLUTION: A molded member 14 is formed integrally as an insert so that it defines a contour which is similar to the surface of a molded pad in a sheet back 11 and the rear of a back board against a frame 13. The surface of the molded member 14 is covered with a sheet cover 15. The upper and lower ends of the sheet cover 15 has portions 15c and 15d which comes into the top and bottom of the molded member 14. At the ends of these portions 15c and 15d resin plates 15e and 15f are fitted with fitting grooves provided on the rear of the molded member 14. This reduces heat or sweat accumulation on the sheet cover, allowing more comfortable seating.
Patent JP-S5894828-A (JP)
Inventor: NIIMURA KIYOSHI
IPC: A47L9/32
Filed: 1981-11-30
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-S5893615-A (JP)
Title: Controller for shock absorber
Inventor: ONO OSAMU
IPC: B60G17/00
Filed: 1981-11-30
Abstract: PURPOSE:To improve travelling stability, by computing the most suitable moving speed of the piston of a shock absorber corresponding to a road condition through an amplitude sensor of a suspension and a car speed sensor. CONSTITUTION:The amplitude signal alpha of an amplitude sensor 3 is applied to an arithmetic circuit 7 after conversion of the same into an amplitude signal alpha' by an A/D conversion part 6. A car speed pulse beta from a car speed sensor 1 is applied similarly to the arithmetic circuit 7 as a car speed pulse beta' whose noise has been removed by a wave form shaping circuit 2. With these, amplitude and a cycle are calculated, whose differences from reference values stored in a memory 9 beforehand are obtained and applied to a driving part 10 as control signals alpha, through which the most suitable moving speed of the piston of a shock absorber 4 is calculated. As the speed of the piston, therefore, varies automatically according to a road condition, travelling stability is improved.
Patent JP-H0357089-A (JP)
Title: Data driving type arithmetic unit
Inventor: YAMAGUCHI RYUICHI
IPC: G06F15/82
Filed: 1989-07-25
Abstract: PURPOSE:To improve efficiency for processing by independently executing the move control and retrievalof token by an associative storage device and the arithmetic processing of the respective tokens by an arithmetic unit. CONSTITUTION:A first storing means 11 is provided to fetch the first token from a first external bus 10 and a second storing means 21 is provided to output the second token to a second external bus 20. Then, an associative storage device 30 with device number is provided to fetch the first token from the first storing means 11 and to output the second token to the second storing means 21 and an arithmetic unit 31 is provided to fetch the third token from the associative storage 30 and to output the fourth token as an arithmetic result to the associative storage device 30. Accordingly, the associative storage device 30 executes the move control and retrieval of the token and independently of this operation, the arithmetic unit 31 can execute the arithmetic processing of the respective tokens. Thus, the move control and retrieval of the token can be executed parallelly with the arithmetic processing of the token and efficiency for processing can be improved.
Patent JP-S6255358-A (JP)
Inventor: TAKAHASHI TORU
IPC: E04B5/02
Filed: 1985-08-30
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-S5894957-A (JP)
Title: Thermal deformation preventive device of machine tool
Inventor: WATABE KAZU
IPC: B23Q11/12
Filed: 1981-12-02
Abstract: PURPOSE:To prevent a temperature rise and the generation of temperature differences by using a heat pipe and a thermoelectric panel in combination to provide a discharge means on the high temperature side of the thermoelectric panel in the preventive device of thermal deformation caused by a temperature rise and temperature differences of a machine tool frame. CONSTITUTION:When a DC current is flowed through a thermoelectric panel 11 in the designed direction, the temperature on the low temperature side 11A beneath the thermoelectric panel 11 is reduced and the temperature of the high temperature side 11B above is increased. The temperature of the high temperature side 11B is released into the atmosphere by means of a radiation fin 12. The endoergic section of a heat pipe 10 absorbs the heat of a nearby frame and transfers the heat to an upper end section 10A by the evaporation of an operating fluid. Since the upper end section 10A is connected to the low temperature side 11A of the thermoelectric panel 11, this heat is immediately transferred to the thermoelectric panel 11, thus the heat generated at a spndle head 3 or a column is quickly removed.
Patent JP-H0357014-A (JP)
Title: Storage device
Inventor: SATO SHUNJI
IPC: B42D15/10
Filed: 1989-07-25
Abstract: PURPOSE:To identify whether write is terminated or not by writing a code corresponding to write or the end of write to a storage medium on the storage medium. CONSTITUTION:A CPU 11 controls each part in the copy mode registered in a RAM or an IC card 10 in accordance with procedures preliminarily registered in a ROM to perform the copying operation. That is, a control code write area is provided in a part of the memory, and the control code indicating that write is executed at present is written in the control code area at the time of write, and the control code indicating that write is normally terminated or read is made possible is written there at the time of normal termination of write. The control code area in the memory is checked after insertion of the card; and when the control code indicating that write is executed is written, the control code indicating the idle state or the writable state is written. Thus, the operation based on incomplete written contents is evaded when the IC card 10 is pulled out during the write.
Patent JP-S6083607-A (JP)
Inventor: HARAGUCHI HIDEAKI
IPC: A45D24/00
Filed: 1983-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001019254-A (JP)
Title: Sheet reversing device
Inventor: IWASAKI AKIHIRO
IPC: B65H29/58
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent stain in case of reversing a sheet in a state of passing with each other. SOLUTION: A side fence 9 is narrowed to width of paper 15 so as to position a width direction of former paper 16 on a reversing tray 10 at the time of discharging the paper 15 finished with one surface copying to the reversing tray 10 by a discharge roller 8, when the paper 15 is discharged from the discharge roller 8 in this state, the paper 15 is discharged to a penthouse type rib of the side fence 9 and does not make contact with the preceding paper 16 below the penthouse rib. When discharge is completely finished, the rib (and the side fence 9) opens, the paper 15 drops on the reversing tray 10 below, the paper 15 dropped on the reversing tray 10 is positioned in a central standard as the side fence 9 (and the rib) is narrowed down to paper width, a drawing roller 11 thereafter makes contact with the paper 15 and it delivers the paper 15 to a recarrying roller 12.
Patent JP-H0614232-A (JP)
Title: Moving vector measuring method
Inventor: MORITA TOSHIHIKO
IPC: G06T7/20
Filed: 1992-06-26
Abstract: PURPOSE:To provide a moving vector measuring method whose reliability and precision is high, by which a calculation is reduced by setting a measuring point at a moving object, assuming measuring axes in the directions of plural inclinations around the measuring point, and searching moving vector components along the measuring axial directions. CONSTITUTION:A measuring point P is set at the edge part of a circle in order to search the moving vector of the circular moving object moving in a screen. Eight axes x(theta1)-x(theta8) are assumed in the directions of plural (eight) inclinations theta1-theta8 around the point p. When a time is changed from (t) to t+1 along each axis x(theta1)-x(theta8), moving vector components u(theta1)-u(theta8) of the point P are searched. That is, the component u(thetai) is the moving amounts of the point P searched along the axis x(thetai). The processing is operated to plural measuring points P1-Pn set along the edge of the circle, so that the moving component along each axis can be obtained at each measuring point. Then, a two-dimensional histogram is prepared for the moving vectors searched along the entire edges of the circle, the appearance frequency distribution of the moving vector components is searched, so that an integration can be attained.
Patent JP-H0514611-A (JP)
Title: Picture reader
Inventor: UEDA AKI
IPC: H04N1/04
Filed: 1991-07-08
Abstract: PURPOSE:To obtain picture information with less moire and high gradation through a small sensor configuration by arranging photodetectors in which one of plural color separation filters covers one light receiving face as an array to constitute 2-line sensor configuration. CONSTITUTION:Three color filters of R(red), G(green), and B(blue) are arranged respectively alternately in a 1st photodetector string 1 and a 2nd photodetctor string 2 is a W filter. The output of the photodetector strings 1, 2 are corrected by shading correction circuits 3, 4 and sample-and-hold circuits 5-7 extract Ri, Di, Bi signals and circuits 8-10 extract EiR, WiG, WiB signals respectively. New Rio, Gio, Bio are extracted by an arithmetic operation circuit 11 by 6 signals, In this case, since the sensor of the 2nd column includes color information obtained from a 1st column sensor, single color information is extracted more accurately by using the information of the 1st and 2nd columns.
Patent JP-H0750671-A (JP)
Title: Group address processing system
Inventor: USHIJIMA SHIGEHIKO
IPC: H04L12/70
Filed: 1993-08-04
Abstract: PURPOSE:To provide a group address processing system in which a multi-cast packet and a single cast packet can be simultaneously handled, and a packet exchange processing can be economically offered with little quality deterioration. CONSTITUTION:This system is equipped with an address classification identifying means 100 which identifies an address classification, holding means 400 which holds a packet, traffic observing means 200 which observes traffic amounts, and judging means 300 which judges whether or not the traffic amounts are beyond a constant value by comparing the traffic amounts with the constant value. Then, in a period in which the judged result is beyond a prescribed value, a processing related with a group address is stopped, the packet is held by the holding means 400, and when the observed traffic is less than the designated value, the processing is resumed.