baber/WOPTO huggingface dataset:
Patent JP-S58182654-A (JP)
Title: Display of image forming device
Inventor: SHIMIZU AKIRA
IPC: G03G21/00
Filed: 1982-04-20
Abstract: PURPOSE:To display the number of copying sheets adequately for an image forming device provided with a retention mechanism with simple constitution by displaying the set number of copying sheets and the remaining number with a display that corresponds to a register key. CONSTITUTION:When the number of copying sheets is set with a register keyboard 30, the set number is inputted through a latch circuit 31 to a signal switching circuit 33. On the other hand, the output of the circuit 31 is applied to a counter 32 which is substrated by the sensor signal for a discharge port and the output of the counter indicating the remaining number is inputted to the circuit 33 as well. The circuit 33 which is controlled with an oscillation circuit 36 outputs two inputs alternately to enable the simultaneous display of the set number of copying sheets and the remaining number on a display provided with lamps 35-1, 35-2- corresponding to each of the register key through a multiplexer 34, etc., whereby the number of copying sheets for the image forming device with a retention function is displayed adequately with the simple constitution.
Patent JP-S62224756-A (JP)
Title: Reduction gear device
Inventor: ITO TAKESHI
IPC: F16H1/48
Filed: 1986-03-25
Abstract: PURPOSE:To eliminate the backlash between the gears in the low reduction ratio in a specific range by installing a means for shifting the part between the axes of the planetary gears of a planetary gear mechanism installed in a housing. CONSTITUTION:When an input shaft 3 is revolved, it revolves through rotation between a pinion 31 and an internal gear 6, and an output shaft 4 is decelerated and revolved. In the non-adjusted state, the chattering due to the backlash is generated. The through-holes 24 and 24 on a housing 2 are allowed to communicate to the screw hole on the output shaft 4 by turning the shaft 3 or 4, and the adjusting screws 44 and 44 are advanced by inserting a screwdriver. Therefore, the width of the expanding slot 42, 42 varies, and the shafts 43 and 43 of the planetary gears 5 and 5 approach a pinion 31, and the chattering due to the backlash in a low reduction ratio of 1/3-1/15 can be eliminated.
Patent JP-S57181704-A (JP)
Title: Roll bending device
Inventor: WATANABE TOSHIO
IPC: B21B29/00
Filed: 1981-04-28
Abstract: PURPOSE:To facilitate disassembling and assembling of a roll bending device by detaining hammer heads to receiving seats within work roll chocks by turning or releasing the same from detention. CONSTITUTION:In the case of assembling work rolls 1, 2, the hammer head part 30 of a piston rod 15 inserted into the through-hole 31 of an upper work roll chock 5 passes through a semicircular seat part 33, after which it fits a working shaft 37 with its bottom ends and lifts it up. A pinion gear shaft 43 and a pinion gear 44 are rotated by the rack part of the shaft 37, and an inside cylinder 6 is advanced by the rack part 49 of an outside cylinder 47. Further, the shaft 37 is turned by a rack part 50 and a pinion gear 42. The part 30 is turned 90 deg. by this and is engaged with the part 33, by which the upper, lowr roll chocks 5, 6 are connected. In the case of disassembling, the above-mentioned  inside, outside cylinders 46, 47 are retreated by the pressure of compressed air  and the part 30 is turned 90 deg. to release the detention.
Patent JP-H06164934-A (JP)
Title: Binarization processing method for picture element signal
Inventor: TAKEUCHI YOSHIHISA
IPC: G06V10/28
Filed: 1992-03-23
Abstract: PURPOSE:To prevent production of black spots because of binarization of a low density gradation as a black level picture element by immediately regardless of a density means value of surrounding picture elements when a density gradation of an attentional picture element going to be binarized is higher than a prescribed white level limit LW. CONSTITUTION:A white level limit LW and a black level limit LB are provided in a level between a black level (density gradation = 0) and a white level (density gradation = 1) expressed in 6-bits and when the density gradation of the attentional picture element exceeds the white level limit LW, the picture element is binarized to be a white level regardless of a threshold level S2. Conversely when the density gradation of the attentional picture element is lower than the black level limit LB, the picture element is binarized to be a black level regardless of the threshold level S2. Thus, when a transmission document of white background having partially uneven density is read, the picture element signal G of the attentional picture element is lower than the threshold level S2 but since the density gradation of the attentional picture element exceeds the white level limit LW, the picture elements are all binarized as white level and black spots are not caused.
Patent JP-H09238091-A (JP)
Title: Spread spectrum communication method and its equipment
Inventor: INOUE YOSHITAKA
IPC: H04B1/707
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To decrease a ratio of a transmission frequency band/a spread frequency band and to maintain a high communication quality by providing a gain variable amplifier circuit to amplify a correlation signal to the equipment. SOLUTION: An output signal of SAW correlators 31, 41 is given to gain variable amplifier circuits 32, 42. An output signal a(d) of the amplifier circuit 32(42) is AM-detected by a detection circuit 33(43) and given to a Schmitt circuit 34(44) as a signal b(e). Upon the receipt of a carrier signal modulated by a PN code series PN-1 (data 1), the Schmitt circuit 34 provides an output of a pulse signal (c), and upon the receipt of the carrier signal modulated by a PN code series PN-2 (data 0), the Schmitt circuit 44 provides an output of a pulse signal (f). Since the amplification factor of the amplifier circuits 32, 42 is set smaller for a period where no autocorrelation pulse from the SAW correlators 31, 41 is present, noise intruded for the period is not amplified so as to avoid malfunction of post-stage circuits due to the noise in advance.
Patent JP-H01238199-A (JP)
Title: Electronic component mounting machine
Inventor: HASHIGUCHI NAOKI
IPC: H05K13/04
Filed: 1988-03-18
Abstract: PURPOSE:To obtain an electronic component mounting machine which can extremely easily mount and remove a printed board on or from a pair of rails by mounting movably one of the rails in approaching and separating directions with respect to the other rail. CONSTITUTION:An electronic component mounting machine has a movable rail 14 slidably mounted in directions of arrows C and D with respect to a stationary rail 15. Thus, when a printed board 11 is removed from between a pair of rails 9, 10, the rail 14 is pressed in a direction of an arrow E, the board 11 is inclined in a direction of an arrow F and pulled in the direction of an arrow G. Then, the board 22 can be easily removed. When the board 11 is mounted between the pair of rails 9 and 10, the board 22 is inserted in the direction of an arrow H in a state that the rail 14 is pressed in the direction of the arrow E, and inclined in a direction of an arrow I. Then, the board 11 can be easily mounted. In this structure, since it can be performed irrespective of the length of the board 11, the working time of manual work can be particularly largely shortened.
Patent JP-H02275974-A (JP)
Title: Image recorder using color filter
Inventor: OBATA HIROYUKI
IPC: G03G15/05
Filed: 1989-03-17
Abstract: PURPOSE:To improve resolution and to prevent deterioration in the accuracy of a color filter by arranging an optical system forming an image of the color filter in front of a photosensitive body. CONSTITUTION:The optical system 107 forming an image of the color filter 105 in the vicinity of the transparent electrode 109b of the photosensitive body is arranged in front of the photosensitive body 109. The optical system 107 forms the image formed on the color filter 105 arranged in front of the photosensitive body 109 in the vicinity of the transparent electrode 109b of the photosensitive body. Consequently, color blurring and deterioration in accuracy can be prevented, and moreover a high resolution electrostatic latent image can be recorded without blurring an image in a photoconductive layer part.
Patent JP-H06275825-A (JP)
Title: Protective circuit of semiconductor device
Inventor: UENO SHOJI
IPC: H01L21/822
Filed: 1993-03-24
Abstract: PURPOSE:To protect a semiconductor device including an element with a low breakdown voltage positively by connecting a bipolar transistor between the input terminal of the semiconductor device and a ground point and at the same time connecting a controllable resistive element between the base and emitter of the bipolar transistor. CONSTITUTION:The connector of a bipolar transistor Q1 is connected to the mutual connection point between an input terminal IN and a resistor R1, the emitter is connected to a ground point GND, and at the same time a switching element SW whose resistance changes due to a power supply voltage Vcc is connected between the base and emitter of the bipolar transistor. The switching element SW which has a large resistance when no power supply voltage Vcc is applied and a small resistance when the power supply voltage Vcc is applied is used, thus switching the breakdown voltage of the bipolar transistor Q1 to breakdown voltages VA and VB and hence positively protecting; even a semiconductor device including an element with a small breakdown voltage.
Patent JP-S51140530-A (JP)
Title: Ctd memory circuit
Inventor: IZUMI KOUICHIROU
IPC: H03H11/26
Filed: 1975-05-30
Abstract: PURPOSE:By constituting single-input multi-output circuit, to produce the CTD memory circuit which shortens the transmission time between input and output and has high-speed access time.
Patent JP-S52149016-A (JP)
Title: Ocean section equalizer
Inventor: KIKUCHI KATSUAKI
IPC: H04B3/04
Filed: 1976-06-05
Abstract: PURPOSE:To make compact the circuit switch mechanism by using the non-contact switch for circuit network switching to correct the equalization deviation as well as to secure a free selection for the equalizer and circuit network by the control signal sent from a terminal station on land.
Patent JP-H10257853-A (JP)
Title: Buffalo berry candy and its production
Inventor: YAMAGUCHI SHINYA
IPC: A23L29/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain buffalo berry (Elaeagnus multiflora) candy that matches to the recent health-oriented tendency, hats good texture and high storage stability by admixing collagen to the candy. SOLUTION: This candy contains collagen. It may additionally contain saccharides and gelatin (preferably having 120-200 bloom value), and further may contain high methoxypectin. Or a collagen aqueous solution is admixed to an aqueous solution of gelatin and saccharide at 50-75 deg.C, the mixture is defoamed and cost in a mold.
Patent JP-H07281631-A (JP)
Title: Method and circuit for driving dc discharging lamp
Inventor: KIMURA TOSHIHIKO
IPC: G09G3/28
Filed: 1994-04-04
Abstract: PURPOSE:To prevent a variance in luminance in a video display device structured by regularly arranging DC discharging lamps (hereinafter called lamps) corresponding to pixels. CONSTITUTION:Constant current are discharged from lamps by transistors and these currents are set by means of outputs from a power comparison differential amplifier 21. Lamp voltages are calculated from the anode terminal potential of the lamp and a reference voltage by a lamp voltage calculation differential amplifier 41. A lamp voltage equivalent voltage and the current equivalent voltage of a current detector 13 are inputted to a multiplier 30 and a lamp input power equivalent voltage appears in its output. The power comparison differential amplifier 21, having calculated lamp power voltage and lamp power reference voltage as inputs, controls the lamp current with its output so that the values of input powers are kept constant with transistors, controls also lamp emitted light luminance at a constant value and limits a variance in luminance in a large type display device having a number of lamps.
Patent JP-H01240279-A (JP)
Title: Codeless electrically driven tool
Inventor: UCHIDA TOSHIAKI
IPC: B25F5/00
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the moment applied to a grip part to substantially improve the operability during the horizontal operation by arranging a power supply part directly below the grip part. CONSTITUTION:When the body is located horizontally to be used for a horizontal operation, the position B of center of gravity of a step-shaped power supply part 4 is arranged directly below a center D of a handle 5 grip part for operating the body and opening and closing the power supply. As a result, the weight of the part in a range of the distance lc from the position C of center of gravity of the whole body to a center L of the handle 5 grip part can be reduced, and the moment applied to the handle 5 grip part can also be reduced. When the body is used for an upward operation, the moment applied to the handle 5 grip part can be reduced, because a part of the power supply part 4 housed in the handle 5 grip part is made thin, the lower part of the handle 5 is made thick, and the distance l from the position B of center of gravity of the power supply part 4 to the center D of the handle 5 grip part is short. The operability of the codeless electrically driven tool can thus be substantially improved.
Patent JP-S54156080-A (JP)
Title: Manufacture of pipe connection member in tubular module
Inventor: TAMARU SHIYUUSAKU
IPC: B29C45/44
Filed: 1978-05-31
Abstract: PURPOSE: To obtain the title member, e.g. a U-shaped one, free from joining or fused parts, by inserting a liner of such a shape as to connect the ends of plural parallel separation tubes into a mold, and by removing the liner after resin injection.  
     CONSTITUTION: The liner 24 in the mold 21 is attached to the holes 23 and 23 provided in the mold 22 for the inner surface of header, and a plastic is injected into the mold 21. The liner 24 is embedded in the plastic is removed to form the communicating part. The liner 24 is preferably composed of a low-melting alloy or a water-soluble solid. For example, the melting temperature of the liner of a low-melting alloy, e.g. Bi-Pb, is set at 120W125°C for the injection temperature of 210W 220°C, and the molded resin is kept at a temperature 5W10°C higher than the melting point of the liner, which is molten. The liner will not melt in injection due to its thermal conductivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03267885-A (JP)
Title: Video special effect processing system
Inventor: CHIBA HIROFUMI
IPC: G09G5/00
Filed: 1990-03-16
Abstract: PURPOSE:To realize the special effect processing such as simultaneous display of a moving picture and a still picture, fade-in to the moving picture and wiping by using a data for a non-display period of a moving picture memory and a still picture memory to apply calculation of each picture element and using a mask memory to select the display of the moving picture and the still picture. CONSTITUTION:A computing element 15 applies the arithmetic logical operation such as OR, AND, addition and subtraction to an arithmetic data read from a frame buffer 11, a mask data read from a mask plane 12 and a freeze data read from a video freeze buffer 14 for a moving picture display period. In this case, the mask pattern, an arithmetic data of bit map form and the type of calculation are varied optionally by the software. Then the display of the moving picture and the still picture onto a same screen is attained and the flexible special effect processing such as fade-in, fade-out and wiping of the moving picture is attained.
Patent JP-S56162185-A (JP)
Title: Medium turn mechanism
Inventor: HIROTA TSUNEO
IPC: G06K13/07
Filed: 1980-05-19
Abstract: PURPOSE:To make a mechanism small-size and control it easily, by constituting the mechanism so that a turntable, which holds a credit card, is turned while being carried in the advance direction of the card. CONSTITUTION:A link mechanism is provided on a main shaft 4G which is rotated normally and reversed; and in case of normal rotating, a credit card is rotated at 90 deg. from a carrying path and is set or reset into an inprinter part. In case of reversing, the credit card is lifted from the home position of a turntable 4A in the reject direction. Consequently, since the credit card is set, reset or rejected from the carrying path to the inprinter part by the rotation of the main shaft 4G, the control becomes easy, and the mechanism becomes compact.
Patent JP-H11246016-A (JP)
Title: Conveyed object direction changing device tn conveying device
Inventor: FURUICHI JUNJI
IPC: B65G13/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To positively change the direction of a conveyed object into a desired direction to deliver it without providing a direction changing part or a branch part with a drive unit. SOLUTION: A conveyed object H conveyed in a conveying path 5 is delivered into a direction changing part 6 or a branch part in the state of conveying force of specified grade in a conveying direction being added in a conveying force adding part 8, so that the conveyed object H is changed in the direction while being conveyed in the direction changing part 6 or branch part only by inertia force without receiving specified conveying force from direction changing mechanism 4' itself. Structure in the direction changing part 6 or branch part can therefore be simplified.
Patent JP-S54157712-A (JP)
Title: Manufacture of cold rolled steel plate of good surface behavior
Inventor: NAITOU HIROMITSU
IPC: C21D1/00
Filed: 1978-06-02
Abstract: PURPOSE:To prevent the occurrence of temper color by suppressing oxidation by adhering one or more of the compounds of alkaline(earth) metals, P, B, Si, Al, Mn, etc., on the surface and back of cold rolled steel plate prior to continous annealing. CONSTITUTION:The surface and back side of a cold rolled steel plate are coated prior to continuous annealing with one or more of the following compounds: the hydroxides, oxides, carbonates, and phosphates of Li, K, Na, Ba, Ca, Mg, etc., zinc phosphate, ammonium phosphate, boron oxide, silicone oxide, aluminium silicate, aluminium formate, and manganese oxide. The preferred coating method is dipping method or spraying method.
Patent JP-S63230860-A (JP)
Title: Wear-resistant surface layer
Inventor: KONUKI TORU
IPC: C23C4/06
Filed: 1987-03-20
Abstract: PURPOSE:To form a surface layer excellent in wear resistance, scuffing resistance, and peeling resistance, by mixing, as a binder, specific amounts of cobalt powder with a chromium-oxide powder, granulating the resulting powder mixture and then carrying out plasma thermal spraying of the granulated material. CONSTITUTION:A mixture is blended so that it has a composition consisting of 40-70wt.% powder of cobalt or cobalt-base alloy as a binder and the balance essentially chromium-oxide powder, which is granulated to about 5-105mu and then subjected to plasma thermal spraying so as to be formed into a surface layer. Since cobalt or cobalt-base alloy presents a network state by covering chromium oxide in this surface layer, the surface layer showing superior wear resistance and scuffing resistance under severe sliding conditions and having excellent adhesive strength can be obtained. This material is suitably used for sliding parts such as piston ring, etc.
Patent JP-H10260308-A (JP)
Title: Color filter and its production
Inventor: OSHIMA NOBUMASA
IPC: G02B5/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain R, G, B colored layers having flat surfaces and to eliminate the need for intricate polishing stages by disposing transparent layers thicker than light shielding layers in the spacing parts of the light shielding layer patterns on a transparent substrate and providing the surfaces thereof with the respective colored layers which are joined to each other in the upper parts of the light shielding layers and have required optical characteristics. SOLUTION: The color filters consist of the transparent substrate 1 which consists of glass or plastics, etc., the thick-film light shielding layers 2 which are represented by the resin light shielding layers formed by a pigment dispersion method, etc., using black pigments on the transparent substrate 1, the transparent resin layers 7 which are formed thicker than the light shielding layers 2 in the spacing parts between the resin light shielding layers 2 and the respectively colored layers 3 of R, G, B which respectively cover the surfaces of the transparent resin layers 7 and are joined at the boundaries of the ends on the upper parts of the transparent resin layers 7. The light shielding layers 2 may be formed of not only the resin light shielding layers but inorg. substances, such as black SiO2 , formed by a sol-gel method if light shieldability is sufficiently obtd.  The transparent resin layers 7 may also be formed of inorg. materials, such as glass.
Patent JP-S63232293-A (JP)
Inventor: FUJIOKA YOSHIHIDE
IPC: H05B44/00
Filed: 1987-03-20
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-H05271700-A (JP)
Title: High density granular detergent composition
IPC: C11D3/12
Filed: 1992-03-25
Abstract: PURPOSE:To prevent deposition of a water-insol. matter derived from a crystalline aluminosilicate on clothes by compounding sodium silicate, a mixture of sodium carbonate with potassium carbonate, and polysodium acrylate into a high-density granular detergent contg. specified amts. of a surfactant and a crystalline aluminosilicate. CONSTITUTION:1-6wt.% sodium silicate, 5-30wt.% mixture of sodium carbonate with potassium carbonate in a wt. ratio of 1/9 to 9/1, and 0.5-6wt.% polysodium acrylate having a mol.wt. of 5,000-15,000 are compounded into a high-density granular detergent contg. 20-50wt.% surfactant and 10-30wt.% crystalline aluminosilicate.
Patent JP-S63232213-A (JP)
Title: Manufacture of superconductive wire
Inventor: SUGIMOTO MASARU
IPC: H01B13/00
Filed: 1987-03-20
Abstract: PURPOSE:To enable the manufacturing of a long-scaled superconductive wire by forming a coated layer, which is made of at least one of a group IIIa metal element and an alkaline earth metal element, on an outer surface of a specific wire which is obtained by an extension wire process. CONSTITUTION:A rod 2, whose material is at least one of a group IIIa metal element and an alkaline earth metal element, is inserted into a copper or copper alloy pipe 1 which is formed by finely dispersing copper oxide particles, and this pipe is provided with an extension wire process. Next, a coated layer 4, which is made of at least one of the group IIIa metal element and the alkaline earth metal element, is formed on an outer surface of this copper pipe 3. Hence, the contraction of diameter is enabled without generating a trouble such as disconnection, so that a long-scaled superconductive wire can be manufactured.
Patent JP-S61226323-A (JP)
Title: Door weather strip for vehicles
Inventor: KONDO KENSUKE
IPC: B60J5/04
Filed: 1985-03-29
Abstract: PURPOSE:To make coherence ever so better as well as to prevent rainwater or the like from penetrating, by letting a small projection jutting out of a side wall of a setting base situated in and around a door sash angular part of a weather strip. CONSTITUTION:A sectional form of a metal mold forming part 16 projectingly forms a small projection 13c from a side wall of a setting bases 13a situated in and around an angular part. And, this small projection 13c is situated in a position covering a weld metal zone to be formed at an angular part of a door sash and fills up a clearance being liable to be formed in a gap with the weld metal zone. That is to say, the small projection 13c is made contact as being freely deformed in response to the form of the weld metal zone 18a being protuberant on the angular part of the door sash 18 so that no clearance between the door sash 18 and a weather strip 12 is produced.
Patent JP-S61222546-A (JP)
Inventor: SHIBATA HITOSHI
IPC: B02B1/02
Filed: 1986-03-27
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。