baber/WOPTO huggingface dataset:
Patent JP-H02228166-A (JP)
Title: Close contact type image sensor
Inventor: YOSHINOUCHI ATSUSHI
IPC: G06T1/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a micro sensor of high image quality by using optical fibers having a specific diameter and laminating optical fibers not coated with absorbing body and optical fibers coated with the absorbing body. CONSTITUTION:An array body 5 where many optical fibers not coates with the absorbing body are bundled into a band is built in a transmissive substrate 7, and an array body 6 where many optical fibers coated with the absorbing body are bundled is built in a transmissive substrate 8. Both substrates are laminated, and the light receiving face of a photodetector array 9 and the light exit face of the array body 6 are adhered to each other by a photosetting resin. The diameter of optical fibers of array bodies 5 and 6 is set to <=40% of the resolution pitch of the photodetector array 9 to prevent intrusion of picture information from adjacent areas. A document 1 is illuminated through substrates 8 and 7 and the array body 5 by an LED array light source 2, and document information is set to the array 9 through array bodies 5 and 6. Thus, unnecessary leaked light is cut by the absorbing body to obtain a micro close contact type image sensor of high resolution.
Patent JP-S60194718-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H02H5/04
Filed: 1984-03-13
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-H04285813-A (JP)
Title: Drive circuit for odometer for vehicle
Inventor: MIYAGE KATSUYUKI
IPC: G01C22/00
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a drive circuit of an odometer for a vehicle which makes it possible to discriminate simply whether a running distance display unit is driven on the basis of a frequency division signal of a frequency dividing circuit or of a frequency division signal of a spare frequency dividing circuit. CONSTITUTION:An integrated circuit chip IC1 having a frequency dividing circuit group 24, a selecting circuit 26, a drive signal output circuit 28, etc., incorporated is mounted on a component surface of a printed circuit board 30, and a pin P6 (an input terminal SEL3 of the selecting circuit 26) thereof is connected directly to a ground pattern printed on a wiring surface, while a pin P7 (an input terminal SEL4) thereof is connected thereto through a jumper line 40 provided on the component surface. At this time, an integration display unit 10 is driven on the basis of a second frequency division signal SD2 of a second frequency dividing circuit 24b and makes display in miles. When the jumper line is not provided, on the other hand, the integration display unit 10 is driven on the basis of a first frequency division signal SD1 of a first frequency dividing circuit 24a and makes display in kilometers.
Patent JP-S60193457-A (JP)
Inventor: MINAZUKI MUTSUMI
IPC: A61F2/16
Filed: 1984-03-14
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-H09244346-A (JP)
Title: Charging device of image forming device
Inventor: GUNBE EIJI
IPC: G03G15/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective charging due to invasion of foreign matters in a contact parts of a charged member with a photosensitive member by providing a sheet-shaped foreign matters movement preventive member in a rotational direction of the photosensitive member upstream of the charged member. SOLUTION: A foreign matters movement preventive member 21 is brought into contact with a circumferential surface 2a of a photosensitive member 2 in the rotational direction of the photosensitive member upstream of a charged member 11, and prevents foreign matters E adhered to the photosensitive member 2 are prevented from being moved toward a contact part with the circumferential surface 2a of the charged member 11 with the photosensitive member 2. The foreign matters preventive member 21 is fitted between the charged member 11 and a cleaning blade 8a, and formed of a conductive elastic sheet such foamed polyurethane sheet, and the same AC bias current as that for the charged member 11 is applied during the printing operation. Even small foreign matters E capable of passing the cleaning blade 8a can not pass the contact part with the circumferential surface 2a of the foreign matters preventive member 21 with the photosensitive member 2, and stopped by the contact part.
Patent JP-S58165887-A (JP)
Inventor: SASAKI KIYOSHI
IPC: D05B11/00
Filed: 1982-03-26
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-S52133519-A (JP)
Title: Rotary transformer
Inventor: KOSHIMOTO YASUHIRO
IPC: H01F38/14
Filed: 1976-05-04
Abstract: PURPOSE: To hold a gap at constant between the both cores, by such means that with a groove for dynamic pressure generation provided at least in one corresponding face of the transformer core, a force of lift be produced at a time of rotation, and another core be depressed by a spring tension. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02230011-A (JP)
Title: Control method of coal feed quantity for combustion device
Inventor: ONO HIROSHI
IPC: B02C25/00
Filed: 1989-03-03
Abstract: PURPOSE:To set correction to an optimum value to make the follow-up of a quantity of coal feed good so as to improve operation performance to be changed with boiler load change by calculating the lag of a moving time on the basis of an abrasion loss to perform the correction so as to control coal feed. CONSTITUTION:An abrasion loss of a crusher is detected with the use of an abrasion loss sensor 6 of a mill roller and the like of the crusher. The signal of the sensor 6 is input in a computing element 7 to calculate a time lag necessary for moving coal in accordance with the abrasion loss of the crusher from a coal feeder to a boiler. The signal from the computing element 7 is input in a corrector 8 in which the signal of a coal feed quantity detector 5 is input and the corrected coal feed quantity is set. The signal of the corrector 8 is input in a comparator 9 together with the signal of the necessary coal quantity with the use of the computing element 4 to compare them with each other so as to control the coal feed quantity fed from the coal feeder 17. As a result, the coal feed quantity is precisely increased and decreased according to a moving time lag of coal changed with the lapse of time in accordance with the abrasion loss of the crusher to obtain the necessary amount of evaporation.
Patent JP-S54142105-A (JP)
Title: Furnace top charging device
Inventor: FURUYA SHIYOUJI
IPC: C21B7/20
Filed: 1978-04-28
Abstract: PURPOSE:To prevent of the segregation of raw material by increasing the number of raw material hoppers without the furnace top being raised by providing a raw material transversal feeder inside an air-tight chamber leading to furnace, locating between raw material hoppers and raw material charge opening provided above the furnace axle from the lower part of the raw material hoppers. CONSTITUTION:Four raw material hoppers 1 are arranged symmetrically with the furnace axle 11. The number of the raw material hoppers may be increased to the multiple of 4, that is, 6, 8, and so on. The lower part of the hoppers 1 is each provided with the raw material regulating gate 3 whose opening is changeable and also the lower part of the gate 3 is provided with the gas-sealing valve 4. When the same kind of raw materials are charged concurrently from a pair of the raw material hoppers 1 facing each other, the charged raw materials are changed from the lower end of the vibrating feeder 12 to the raw material charging opening 5, where the raw materials charged from left and right sides are run into the furnace axle 11 while colliding with each other, thus preventing the segregation of raw materials. The charged raw materials are controlled by the gate 3 and further controlled more exactly by controlling the driving force of the vibrating feeder 12.
Patent JP-H10247300-A (JP)
Title: Travel line boundary recognition device
Inventor: DOI TOMOYUKI
IPC: G06T1/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To speedily and securely detect the white line of a road from a former road picture obtained by means of an on-vehicle camera. SOLUTION: The picture obtained by a CCD camera 10 is supplied to a picture recognition device 16 through a picture capture board 12. A vehicle behavior measuring device 14 detects vehicle speed and a yaw rate and supplies them to the picture recognition device 16. The picture recognition device 16 calculates the relative position of the vehicle and the white line at next time T1 based on a vehicle position at time T0, travel behavior and map data which are read from a map data base 18. A processing window is set in the calculated white line position and a picture processing is executed on the picture which is actually obtained at time T1. Since the white line position at next time is estimated based on travel behavior and map data, the white line is securely detected.
Patent JP-H03252291-A (JP)
Title: Multiplex communication equipment for vehicle
Inventor: IZUMI SHOJI
IPC: H04Q9/00
Filed: 1990-02-28
Abstract: PURPOSE:To relieve the load of a microcomputer by reading a prescribed data directly from a communication storage circuit not through the microcomputer from a transmission means and sending the data. CONSTITUTION:When a communication logic circuit 4 receives a transmission request of a vehicle status data at the occurrence of a fault, the circuit 4 outputs a control signal to a changeover logic circuit 5 via a signal line 11a. The control signal consists of a switching instruction signal to switching elements 101, 103, 104 and an address signal of a communication storage circuit 3 storing a prescribed data. The element 101 connects terminals (a), (c) with a switching instruction signal and the element 104 connects terminals (j), (l). Thus, the transmission from the circuit 4 to the circuit 3 is attained and the address signal is inputted to the circuit 3. Moreover, the element 103 connects terminals (k), (i) to attain the transmission from the circuit 3 to the circuit 4. Thus, the circuit 4 reads a desired data from the circuit 3 directly not through a CPU 1 and outputs the data to an external device to relieve the load of the CPU.
Patent JP-H09306397-A (JP)
Title: Image display device and driving method therefor
Inventor: SAKAI KUNIHIRO
IPC: G09G3/22
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To improve luminance, and obtain an excellent white balance by laying scanning wiring of a G signal independently of that of B and R signals, and independently adjusting intensity of an output electron beam of an electron emitting element of the G signal in a display device where R, G and B picture elements are arranged in a check shape. SOLUTION: Individual cold cathodes 1002 are connected to electrode 1003 and 1004 wired in a matrix shape in the line and row direction, and in multibeam electron sources arranged in a check shape, the cold cathode for a G picture element is constituted so as to be connected to a wiring electrode independently of the cold cathodes for R and B picture elements. Here, arrangement of phosphors is set to (R:G:B=1:2:1), and a single line signal is displayed by using a continuous line of a panel by a signal driving means, and the G signals are made to exist by two times the R and B signals in two lines. At this time, intensity and a scanning period of electron beams of the G signals are specified, and excellent white coloring is made possible without reducing luminance, and display performance can be improved.
Patent JP-H04267113-A (JP)
Title: Vessel
Inventor: FUKUDA MAKOTO
IPC: B29C41/06
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a vessel having excellent various characteristics such as heat resistance, chemical resistance, the non-eluting properties of impurities, mechanical strength, moldability, etc., at low cost by molding a vessel as a chemical tank and a washing tank of powder-molded straight chain type PPS (a polyphenylene sulfide resin). CONSTITUTION:Straight chain type PPS as a polyphenylene sulfide polymer, from which bifunctionality is acquired substantially only from a monomer, not from a polymer obtained by thickening (cure) by an oxidizing crosslinking, is manufactured through a specific two-stage temperature-rise polymerization method in the presence of water in the organic amide solvent of N-methyl- pyrrolidone from an alkali metal sulfide and a dihalo-aromatic compound. A box-shaped vessel body 1, to an upper-end opening edge of which a flange section 2 is mounted, is manufactured through a biaxial rotomolding method by using the powder of the straight chain type PPS. Accordingly, the comparatively large-sized vessel having excellent various characteristics and sufficient strength can be produced at low cost.
Patent JP-S55141527-A (JP)
Title: Production of low yield ratio high strength cold-rolled steel plate
Inventor: SHIMOMURA TAKAYOSHI
IPC: C22C38/00
Filed: 1979-04-24
Abstract: PURPOSE:To obtain the captioned cold-rolled steel plate capable of enhancing the safety of automobile and reduce the machine weight, by cold-rolling the steel of specified composition containing C, Mn, etc. in conventional method, and heating and soaking for a specified period of time at a temperature higher than AC1 point, and then continuously annealing as specified. CONSTITUTION:A steel containing C, 0.2% (% mark omitted below) or less; Mn, 0.5-2.5; Cr, 0.05-15 (1<Mn+Cr<3.5); and if necessary, one or more kinds of any of Si, 1 or less; Mo, 1 or less; Nb, 0.1 or less; V, 0.1 or less; or T, 0.1 or less is cold-rolled in an ordinary method, and heated and soaked for 5-300sec at a temperature higher than AC1 point. Then, the steel is quenched from the temperature of 400 deg.C or more, or preferably 400-600 deg.C, and is tempered for 5-300sec at a temperature of 300 deg.C or less. As a result, the captioned steel plate of which strength is 40kg/mm<2> and yield ratio is 60% or less, excelling in cold workability, applicable to automobile steel plate, and satisfying the safety, reduction of weight and dent resistance as well may be obtained.
Patent JP-H07263629-A (JP)
Title: Semiconductor device and band gap reference power-supply device utilizing this
Inventor: ARIMOTO MASAO
IPC: H01L27/06
Filed: 1994-03-22
Abstract: PURPOSE:To reduce the form strain of the third semiconductor layer of a a first semiconductor element part by a method wherein the third semiconductor layer is arranged at a position other than both end parts of an emitter region. CONSTITUTION:Emitters E21 and E2n only of a Q2 are respectively arranged at both end parts of an emitter region 10, which is formed of an emitter E1 of a Q1 and (n) pieces of the emitters E21, an emitter E22,<, the emitter E2n of the Q2. The emitter E1 of the Q1 is arranged at a position on the inside, which is held between the emitters E21 and E2n arranged at both end parts of the Q2, of the region 10, to be concrete, the position, which is adjacent to the emitter E21, on the inside. In such a manner, as one piece of the emitter E1 of the Q1 is arranged at the position other than both end parts, a form strain of the emitter E1 can be reduced compared to those of the emitters E21 and E2n arranged at both end parts even if a substrate (an N<-> semiconductor layer 1) and the like are exerted an effect, such as a stress, and is deflected through and the form strains of the emitters at both end parts of the emitter array region 10 are generated.
Patent JP-S59176562-A (JP)
Inventor: SAKAGUCHI KUNIO
IPC: F25D11/00
Filed: 1983-03-28
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-S62211229-A (JP)
Title: Intermediate housing device
Inventor: TANAKA HIDETOSHI
IPC: B65H83/00
Filed: 1986-03-08
Abstract: PURPOSE:To aim at simplification in structure and facilitation in control, by making a conveying device start with a detecting signal at a sheet end and detect a series of the last sheet rear end and, after the elapse of the specified time by size, so as to be stopped, at the time of discharging sheet to an intermediate housing device. CONSTITUTION:When a sheet formed with a single-sided image is discharged to an intermediate housing device 30 by an intermediate discharging device 29, both front and rear ends of the sheet are detected by sheet detecting devices 41 and 42, and both front and rear end detection signals are emitted. Conveying devices 31, 31' and 31'' are started by the front end detection signal, conveying the sheet to a refeeding device 37, and they are stopped by the rear end detection signal. And, for the last sheet of sheets to be continuously fed at a time, the time set by sheet size elapses, after emitting the rear end detection signal, these conveying devices 31, 31' and 31'' stop their operations. Thus, using a single discharging mechanism, different-sized sheets can be housed with the same control, so that simplification in the device and facilitation in control are made attainable.
Patent JP-S62210224-A (JP)
Title: Secondary air feeder of rotary piston engine
Inventor: YAMAMOTO MASARU
IPC: F02B53/04
Filed: 1986-03-08
Abstract: PURPOSE:To prevent the deterioration of emission by providing means for correcting the secondary air quantity which receives a signal from a deterioration detecting means of an engine body and increments the secondary air supply upon deterioration of the engine body. CONSTITUTION:When a controller unit 40 decides an idling condition, a sum DPM of a feedback value and a learning value is compared with a referential value. If the DPM is smaller than the referential value, it is decided than an engine is not deteriorated and a changeover valve 35 is brought into a mode for passing through a small diameter throttle 28 if DRPM is larger than the referential value, it is decided that the deterioration of engine is promoted and the changeover valve 35 is brought into a mode for passing through a large diameter throttle 33. Consequently, when the deterioration of engine is promoted, the secondary air from a pump P passes through a bypass air pipe 32 to relatively increment the quantity of secondary air which is led to a port air supply pipe 30 or a split air supply pipe 31 so as to improve the capacity of an exhaust gas purifier 23. Consequently, noxious components in the exhaust gas produced through deterioration of engine body 1 can be removed properly thus preventing the deterioration of emission.
Patent JP-S59177394-A (JP)
Title: Electrode body
Inventor: SATOU TAKEHIKO
IPC: C25D3/50
Filed: 1983-03-26
Abstract: PURPOSE:To prevent intrusion of harmful impurities in a Pd plating bath in the stage of moving an object to be plated in said bath by using a Pd metallic body or a metallic body coated thereon with Pd in forming an electrode body which contacts slidingly with the object to be plated. CONSTITUTION:An Ni layer is plated to about 2mum thickness on a flat plate of, for example, phosphor bronze for a spring as an electrode body 11 for drawing out a cathode and further a Pd layer is plated to about 10mum on the Ni plating layer. A spring pressure is impressed on the phosphor bronze plate subjected to such coating treatment to bring said plate into contact with an object 12 to be plated. An auxiliary pressing jig 13 is a metallic body plated thereon with Pd similarly to the body 11 or a Pd metallic material. The cathode of a plating power source 14 may be connected to the jig 13 simultaneously with the body 11. The body 11 prevents the intrusion of harmful impurities in a Pd plating bath to permit stable Pd plating and is effective in improving the quality of the product.
Patent JP-S4949044-A (JP)
IPC: F16C35/073
Filed: 1973-05-10
Abstract: A system for securing cylindrical members such as a roller bearing on a shaft or in the bore of a sleeve bushing wherein the cylindrical members are formed so that a portion of one abuts the other. The corresponding surface of one of the cylindrical members is provided with an annular wedge shaped slot narrowing outwardly toward the face end of the member. A retaining member formed as an arcuate piece having at least one axially extending wedge secured thereto is positioned in said slot, to forcibly act on the members and hold them secure with respect to each other.
Patent JP-H11211848-A (JP)
Title: Universal time indicator
Inventor: IMANISHI TAKAFUMI
IPC: G04B19/22
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a means for recognizing the universal time simply and instantaneously without calculating a troublesome time differential. SOLUTION: Numerals and scales for 24 hr of one day are written on a rotor 2, and names of countries or cities of concern are described on a fixed base 1 at the time differentials of the countries or cities. When the time of one region is set according to its positional relation, the universal time can be concurrently displayed. When the rotor 2 of this apparatus is automatically rotated CW once a day at a constant speed, it can be utilized as a clock capable of concurrently displaying the universal time. When it is combined with a conventional general clock to use both functions, higher convenience can be attained.
Patent JP-H09245318-A (JP)
Title: Magnetoresistive head
Inventor: FUYAMA MORIAKI
IPC: G11B5/39
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To stabilize electromagnetic conversion characteristics and to decrease Barkhausen noises and surge fluctuations by forming permanent magnet films thinly at both ends of a magnetoresistance effect element. SOLUTION: The central active region of the magnetoresistive head is composed of an MR film 3, a SAL 1 which is a soft bias film for impressing a transverse bias and a separating film 2 for separating two magnetic films. The end passive regions impart a longitudinal bias to the central active region. The permanent magnet film 7 is formed thinner than the total of the SAL 1, the separating film 2 and the MR film 3 after the SAL 1, the separating film 2 and the MR film 3 are formed to the prescribed shape after the formation of the MR film 3 to the prescribed shape. A taper is formed at the permanent magnet film in such a manner that the film remains at the end with the MR film 3 by removing the film so as not to remain in the part of the MR film 3.
Patent JP-2000211908-A (JP)
Title: Carbonized raw sewage residue and production of organic fertilizer utilizing the same
Inventor: WAKIYA KAZUNORI
IPC: B09B3/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To remove a malodor from a composted fertilizer and effectively utilize a raw sewage residue by dehydrating the raw sewage residue removed from raw sewage and sewage, then carbonizing the dehydrated raw sewage residue, mixing the carbonized raw sewage residue with a sludge after fermentation, adding water thereto and heat-treating the resultant mixture. SOLUTION: A carbonized raw sewage residue is obtained by dehydrating a raw sewage residue removed from raw sewage and sewage to about 60% W.B. moisture content, charging the dehydrated raw sewage residue into a carbonizing furnace and carbonizing the dehydrated raw sewage residue. The resultant carbonized raw sewage residue is then charged into a heat-treating tank and mixed with a sludge after fermentation generated in a raw sewage treatment plant and a sewage treatment plant. Water or steam is further added to carry out a heat treatment. The carbonized raw sewage residue is utilized as a deodorizer for removing a malodor from an organic fertilizer prepared by subjecting sewage sludge to a fermentation treatment and composting the sewage sludge subjected to the fermentation treatment.  The dehydrated sludge subjected to moisture regulation to about 40-60% W.B. moisture content suitable for fermentation and then subjected to the fermentation treatment is used. Microorganisms in the sludge can efficiently be killed by adding the carbonized raw sewage and water to a primarily fermented sludge and heat-treating the resultant mixture and a malodorous gas dissolved in water can rapidly be vaporized and removed.