baber/WOPTO huggingface dataset:
Patent JP-S57202586-A (JP)
Title: Destaticizing method in electrophotographing process
Inventor: OOSETO SEIICHI
IPC: G03G15/02
Filed: 1981-06-08
Abstract: PURPOSE:To prevent variations in dark potential at the time of continuous copying, by performing corona discharging of negative polarity which is opposite to the charging polarity at the time of the primary charging process in the course of destaticization process of previous cycle. CONSTITUTION:A toner image becomes visible by a developing unit 4 is transferred upon a piece of transferring paper during the period where the paper passes through a transferring corona charger section 5, and the paper is separated from a photosensitive body drum 1 during the period where the paper passes through a separating corona charger section 6. On the other hand, the photosensitive body after transferring is subjected to destaticization which is performed by the light of a destaticizing lamp 7 and, moreover, cleaned while it passes through a cleaning unit 8. Then, the electricity is eliminated from the photosensitive body by receiving negative corona from a destaticizing charger 9. By compensating the decline in the positive charging capacity with the decline in the negative charging capacity which is inverse in polarity against the former charging capacity in this way, variations in dark electric power at the time of continuously copying are prevented.
Patent JP-S59214369-A (JP)
Title: Multiple connection system of talkie device
Inventor: KISHIDA TOSHIHIDE
IPC: H04M3/50
Filed: 1983-05-19
Abstract: PURPOSE:To connect many circuits to one terminal of one sound source unlimitedly and to reduce the number of terminals of a switchboard body by providing a counter which controls the start and stop of a talkie device. CONSTITUTION:If a subscriber S1 is connected to the talkie device TKE, a start order is sent out not unconditionally, but only when the contents of a start/ stop control counter SPCNT change from ''0'' to ''1'' by adding ''1'' to the initial value of the start/stop control counter SPCNT. If the subscriber is disconnected, a stop order is sent out only when the contents change from ''1'' to ''0'' by subtracting ''1'' therefrom. Other subscribers S2 and S3 are controlled similarly. Namely, when the connection of one subscriber is made, the start/stop control counter SPCNT counts up by addition, and when the subscriber is disconnected, the counter SPCNT counts down by subtraction; and the counter SPCNT goes down to ''0'' after the final subscriber is disconnected and the stop order is sent out, so multiple access to the talkie device TKE is attained without paying attention to a simultaneous connection on the side of the talkie device TKE.
Patent JP-H04319867-A (JP)
Title: Image transmission device
Inventor: KUROKAWA KUNIAKI
IPC: H04N19/593
Filed: 1991-04-19
Abstract: PURPOSE:To record the image compressed data in its recording medium without excess or shortage. CONSTITUTION:An image signal inputted from an input terminal 1 is subjected to prescribed signal processing by a signal processing circuit 2, and a time continuous image signal from the signal processing circuit 2 is converted to a time discrete digital image signal by an A/D converter 3. The control of an input and an output of the digital image signal is executed by a memory controller 4, and the digital image signal is recorded in a frame memory 5. An image compressing circuit 6 is an image compressing circuit which can vary the compressibility by using a DCT and an ADPCM, and compressed image data is recorded in a compressed data buffer 7. The control to a transmission circuit network is executed by an NCU, and a signal output to the transmission circuit network is executed through an output terminal 10. Also, the input/ output control to an external changeover SW is executed by an external changeover SW control part 12 provided with a recording SW 13 and a start SW 14, and the number of pieces of an image to be transmitted is set by ten keys 15.
Patent JP-S59213798-A (JP)
Inventor: MARUZENI SHIYOUSHI
IPC: C11B7/00
Filed: 1983-05-19
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-H06294023-A (JP)
Title: Production of core yarn
Inventor: MORI SHIGEKI
IPC: D01H1/115
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a core yarn resistant to squeezing and containing a core fiber invisible from the surface. CONSTITUTION:A core fiber F1 is supplied through the inlet port of a spinning frame S composed of a rotating or stationary hollow spindle and a nozzle block having a nozzle to apply a gyrating air flow to a fiber bundle delivered from a drafting apparatus D.
Patent JP-S58205186-A (JP)
Inventor: ITOU MASAO
IPC: G09G3/00
Filed: 1982-05-24
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-S5428335-A (JP)
Title: Undercoating composition for construction
Inventor: OKADA KIMIHITO
IPC: C04B41/65
Filed: 1977-07-25
Abstract: PURPOSE: To obtain the title composition capable of giving wall surfaces having improved waterproofness, etc. free from cracking or peeling of the topcating layers, by incorporating an asphalt emulsion with a synthetic resin emulsion having a lower PH value than the asphalt emulsion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5423402-A (JP)
Title: Frame returning system
Inventor: MAEDA YUUZOU
IPC: H04B3/46
Filed: 1977-07-25
Abstract: PURPOSE:To ensure a return featuring a reduced hard quantity as well as the reduced evil effect caused by the malfucntion to CPU, by returning directly the bit pattern of the first byte in the frame when the return frame is received.
Patent JP-H04319621-A (JP)
Title: Counting type encoder
Inventor: MIYAKE YOSHIAKI
IPC: G01D5/249
Filed: 1991-04-19
Abstract: PURPOSE:To detect an absolute position by a counting type encoder. CONSTITUTION:A counting type encoder is equipped with a main scale (a) and with a phase A reading sensor 7a and a phase B reading sensor 7b for reading the main scale and detects a rotational angle or a transfer position. A serial circulation code (d) having an ON-OFF pattern provided adjacently to the main scale (a), a reading sensor 7d for the serial circulation code, and a counter-demodulator 3 receiving an output of this reading sensor and calculating an absolute value, are provided. By this constitution, an absolute position is easily detected and outputted.
Patent JP-S62254378-A (JP)
Inventor: TERAMURA KIMIO
IPC: H01R12/22
Filed: 1986-04-17
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-H04230738-A (JP)
Title: Optical-phase conjugate apparatus provided with optical pipe for multi-beam coupling
Inventor: RONARUDO AARU SUTEIIBUNSU
IPC: H01S5/40
Filed: 1991-04-19
Abstract: PURPOSE: To eliminate the influence of variation in the size of a spot on the operation of a device which eliminate aberrations by coupling input light beams and generating a phase conjugate reflected beam by a phase conjugation device. CONSTITUTION: This device is equipped with light source 30 which generates the input light beams, a rectangularly sectioned optical pipe 38 which has a 1st end part 38a and a 2nd end part 38b, and a light phase conjugation mirror 42; and the light source 30 guides the input light beams to the 1st end part 38a of the optical pipe 38 so that the input light beams are coupled in the optical pipe 38, which is made conjugate in phase by the coupled light-beam phase conjugation mirror 42 and guides the coupled light beams to the phase conjugation mirror 42 from the 2nd end part 38b so that the light beams are reflected by the 2nd end part 38b of the optical pipe 38 and return.
Patent JP-H07289707-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1994-04-26
Abstract: PURPOSE:To facilitate the monitoring of returned balls in the returned ball collecting passage. CONSTITUTION:In a back-passage wall 59 of a back frame 40, a monitoring window for returned ball 64 through which one monitors a part of a collecting part 63a from the rear of the back frame and a monitoring window for returned ball 84 through which one monitors at a slightly upstream portion and downstream portion of a junction part 63b are provided at a returned ball collecting passage 63 composed of the collecting part 63a which collects returned balls and the junction part 63b where returned balls collected at the collecting part 63a are joined, and ball jamming at the returned ball collecting passage 63 is monitored through a returned ball monitoring aperture 64 and a returned ball monitor window 84.
Patent JP-H07298087-A (JP)
Title: Digital compander circuit
Inventor: NAMIOKA TOSHIYUKI
IPC: H04N7/01
Filed: 1994-04-26
Abstract: PURPOSE:To provide a digital compander circuit in which stable operation is attained against fluctuation in temperature or power supply voltage without nonuniformly extended slave screen display or on-screen display even when the middle of the image is compressed and the surrounding of the image is expanded while a video image whose aspect ratio is 4:3 is fully displayed on the screen of a display device whose aspect ratio is 16:9. CONSTITUTION:A video signal itself is compressed or expanded by using a memory 125 without selecting a linearity (S-shaped correction) of a deflection system, video data sampled by A/D converters 102, 108 at a prescribed sampling rate are given to a write data interpolation circuit 165, in which the sampling rate is converted according to a horizontal period parabolic signal 115 and the data are written in the memory 125 and the data are read by the original sampling rate to compress/expand the video signal.
Patent JP-S57203750-A (JP)
Title: Alloy for composite magnetic material
Inventor: MIYOUGA OSAMU
IPC: C22C38/00
Filed: 1981-06-09
Abstract: PURPOSE: To provide an alloy for composite magnetic materials which is obtained by contg. a specific amt. of Al in an alloy consisting of specific ratios of Fe, Mn and C and which can transform a γ phase easily to an α phase.  
     CONSTITUTION: Al is contained at 0.1W4wt% in an alloy of the composition consisting of 2W20wt% Mn, 0.4W2wt% C and the balance Fe. The γ phase of this alloy introduced at a room temp. can be easily transformed to an α phase by a heat treatment for a short time. It is possible to form the magnetic phase of arbitrary patterns at arbitrary depths on the surface of a non-magnetic material by annealing said alloy by using a laser beam or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5714085-A (JP)
Title: Printer
Inventor: NOZAKI MINEO
IPC: B41J33/14
Filed: 1980-06-30
Abstract: PURPOSE: To obtain the printer to operate synchronizing with the movement of a transferring member with the same of a printing head by a transferring member driving device of a simple constitution by a method wherein the transferring member is moved by detecting the position of the printing head and the ink is transferred to a printing paper by the printing head.  
     CONSTITUTION: A voltage is impressed to a servomotor 16 by a printing command P through a control circuit 21 in order to move a thermal head 4, and a carriage 14  as well as the thermal head 4 are move in parallel with respect to a platen 1. A  control circuit 20 outputs a pulse in response to a position detecting information  from a rotary detector 19 to rotate a pulse motor 18 which drives a tension belt 7  through a driving roller 6 while a transferring tape 3 is reeled synchronizing with  the movement of the carriage 14. The copy transferring tape 3 has no relative speed  with the printing paper 2 in spite of the carriage 14 being moved thereby effecting a  distinct printing by the thermal head 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02266380-A (JP)
Title: Toner replenishing device
Inventor: MIYOSHI HIROMICHI
IPC: G03G15/08
Filed: 1989-04-07
Abstract: PURPOSE:To surely perform toner residual detecting, to simplify the constitution of the device, to reduce its cost and to miniaturize it by integrally constituting a toner measuring/supplying means and the toner residual detecting means. CONSTITUTION:A toner measuring roller 40 is constituted of an almost cylindrical roller main body 43 formed out of resin, an elastic member 44 provided on the edge surface of the roller main body 43, and a hard sheet member 45 of high abrasion resistance which is provided on the outer edge surface of the elastic member 44 and protects the elastic member 44. The roller 40 has three measuring grooves 46 for measuring/carrying toner on its peripheral surface. Rib-shaped projected parts 47 are provided along the peripheral surface on the groove 46. A light emitting lamp 49 and a light receiving sensor 50 oppose each other are provided on the outside of a transparent plate provided oppose to the edge surface of the measuring roller 40 and arranged so that the light emitting from the lamp 49 reaches the light receiving sensor 50 through the measuring groove 46 of the measuring roller 40. Therefore, toner measuring/ supplying, and toner residual detecting are integrated and stabilized. In addition, toner leakage can be prevented.
Patent JP-S5613753-A (JP)
Title: Adjusting mechanism
Inventor: YANO YASUHIRO
IPC: H01L23/04
Filed: 1979-07-13
Abstract: PURPOSE:To permit the opposed relationship between a substrate circuit and a conductor layer to be controlled at will from outside with the interior kept airtight without an additional component or the like by allowing the end of a screw to vary the gap between it and the substrate circuit through an IC substrate. CONSTITUTION:The IC substrate 2, on one surface of whose ceramic substrate 20 a given circuit is provided and on the other surface a conductor layer 22 is provided, is mounted on a metal substrate 10 so that the layer 22 is sticked to the metal substrate 10 through solder 12. A cover is joined to the perimeter of the substrate 10 in order to make the substrate 2 airtight. To very the capacitance between a given portion 21 of the circuit on one surface of the substrate 20 and the layer 22 on the other surface, a screw hole 11 is provided in the substrate 10, and a portion 23 of the layer 22 is removed before the layer 22 is airtightly soldered 12. Properly turning a screw 7 received in the hole 11 permits the capacity between the patterned surface and the end of the screw 7 to vary. Thus, the opposed relationship can be controlled with the interior kept airtight.
Patent JP-S62244074-A (JP)
Title: Developing device
Inventor: OKA KENJIYU
IPC: G03G15/08
Filed: 1986-04-17
Abstract: PURPOSE:To prevent the generation of fog and a spot of an image, and the contamination of a peripheral equipment, by detecting the toner concentration of a developer of the upstream side in the developer carrying direction in a carrying path and the toner concentration of the downstream side, respectively, comparing them alternately with a prescribed reference value, and operating a replenishing means, based on its result. CONSTITUTION:Toner concentration detecting sensors 51, 52 are attached so as to be adjacent to both end parts of a photosensitive drum 1, in the lower end part of the photosensitive drum 1 side of a case 50 of a cleaning device 5, in order to detect a toner concentration of a developer which is positioned in the upstream side and the downstream side of a carrying path 25, and detects the toner concentration corresponding to the quantity of a toner which has stuck to a reference latent image formed on the photosensitive drum 1 every time prior to a copying operation. In this state, the detected toner concentration is inputted as a voltage value to amplifiers 61a, 61b, an amplified signal is inputted to a central control device 62, whether said concentration is short against the reference density or not is decided alternately, and in case when the toner concentration is short, the toner is replenished by rotating a toner replenishing motor 63.
Patent JP-2000283244-A (JP)
Title: Power transmission belt
Inventor: FUKAYA JUICHI
IPC: C08L67/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against creep by using a specific ester elastomer which is composed of the repetition of a short chain polyester component and a long chain polyester component which are expressed by specific formulas, respectively, and is a block copolymer of polyester copolymer and polyether. SOLUTION: A block copolymer of polyester copolymer and polyether composed of repetitive units expressed in formula III which is composed of short chain polyester component expressed in formula I and long chain polyester component expressed in formula II is prepared. These polyester copolymer and polyether are combined by an urethane combination component expressed in formula IV or formula V to form a power transmission belt made of ester elastomer. In the formulas, R0 represents bivalent aromatic hydrocarbon group, R2 is composed of repetitive units expressed by -R-O- and represents a component having average numerical molecular weight of 500 to 5,000, and R, R1, R3 to R5 represent alkylene group, etc.
Patent JP-S57206285-A (JP)
Title: Speed setting device for sewing machine
Inventor: NEGI SHIGEO
IPC: H02P29/00
Filed: 1981-06-10
Abstract: PURPOSE:To easily obtain the fixed speed for the sewing machine using a microcomputer by a method wherein a speed setting structure is constituted by a varying speed setting element which corresponds to the movement of the sewing machine pedal and a prescribed speed setting element containing a pulse generator. CONSTITUTION:The output of the varying speed setting element 7, corresponding to the amount of depression of the sewing machine pedal, is inputted to the microcomputer 8, a motor 3 and the sewing machine 5 are driven by controlling a clutch 11 and a brake 12 using drivers 9 and 10, the number of revolution of the above is detected by a frequency generator 13, the detected result is inputted to the microcomputer 8, and the sewing machine is operated at varying speeds. On the other hand, a low speed setting element 15 containing a pulse generator 18, an intermediate speed setting element 16 and a maximum speed setting element 17 are provided, their output is inputted to the microcomputer, and an arithmetic operation is performed, thereby enabling to operate the sewing machine at respective fixed speeds. Accordingly, the digital control system using the microcomputer 8 can be brought into a very simple structure, and the reliability of the titled device can also be improved.
Patent JP-H09253542-A (JP)
Title: Atomizer
Inventor: OSHIMA HIRONOBU
IPC: A61M11/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To execute inhalation treatment for several persons simultaneously by using plural atomizer by cleaning compressed air to be atomized by a filter device easy in the exchange and discharging the air from plural air discharging ports. SOLUTION: The cleaned high-pressure air passing through a compressor, an accumulated pressure tank and a filter unit 53 is introduced into each atomizer connected to plural air discharge ports, and is used for an inhalation treatment. The exchange time of each of filters 18, 19, 20 can be grasped with a sign display part changing the color in a clogging state from an observation window 77. Thus, the whole filter fixing plate 68 is taken off, exchanged to a new one, fixed to the body with screws and being built in a main body, thus the device can be continuously used.
Patent JP-S5314737-A (JP)
Title: Thermosetting resin coating composition
Inventor: TANAKA HISAO
IPC: C09D4/00
Filed: 1976-07-28
Abstract: PURPOSE: Title composition capable of forming rapidly coating films having good adherability to metal substrates, resistance to corrosion and solvents, being composed of a low molecular weight butadiene polymer, a low molecular weight butadiene polymer having terminal craboxyl groups, and a crosslinking agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01261462-A (JP)
Title: Dye for cotton yarn for denim, dyeing with same and dyed piece
Inventor: KOSHIDA HITOSHI
IPC: D06P3/60
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the title dye having the same dyeing behavior and the same performances in an effect of decolorization such as bleaching as those of an indigo dye, by using a red quinophthalone derivative represented by a specified formula. CONSTITUTION:This dye for a cotton yarn for denim is prepared from a red quinophthalone derivative of formula I or II [wherein X is H, Br or Cl, Y is H, COOR or -NHR (wherein R is an alkyl)]. This dye has the same dyeing behavior and can show the same properties in an effect of decolorization such as bleaching as those of an indigo dye. By adding a yellow quinophthalone derivative of formula III or IV (wherein X and Y are as defined above) to the red quinophthalone derivative of formula I or II or by adding thereto an indigo dye, the formation of color of gray or black as well as red or yellow is possible, and the obtained dyed piece has good light fastness, has a property of being decolorized by chlorine bleaching, scarcely changes in hue with time and is very useful.
Patent JP-S5717342-A (JP)
Title: Press forging method
Inventor: GOTOU YUKIO
IPC: B21J5/00
Filed: 1980-07-02
Abstract: PURPOSE: To reduce the cost of equipment and installing space, by performing a multiple number of forging processes continuously with one forging press by making the forming both moving ends of a slide making reciprocating movements in a forging press.  
     CONSTITUTION: Form workings are performed by pressing a crude material 1 between a descending slide 4 and an upper bolster 5 after the crude material 1 is placed on a lower bolster 6 with a crude material feeding equipment, and an intermediate product 1' is obtained. After the forging is completed, the slide 4 is brought up and the intermediate product 1' is carried to metallic molds 12 and 12 located above, along the route shown by the arrow of two-dot chain line by a carrying equipment. In this case, the carrying timing is adjusted so that a prescribed number of intermediate products 1" are carried at once to the metallic molds 12 and 12 and the forging works is continued. A mold forging is performed by the upward movement of the slide 4 on the intermediate product 1' supplied into metallic molds 12 and 12, and the intermediate product is formed to become product 1". The product is discharged to the outside of system by a product discharging equipment in accordance with the downward movement of slide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10283387-A (JP)
Title: Semiconductor design verifying device
Inventor: YAMAZAKI AKITOSHI
IPC: H01L21/82
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear that a processing for device generates malfunction when the physical position of a device on layout data is different from coordinates calculated from a previously defined device coordinate calculation expression. SOLUTION: An actual fuse coordinate extracting part 5 extracts actual fuse coordinate data 6 of a fuse to be verified recognized from layout data 2. A virtual fuse coordinate calculating part 8 calculates virtual fuse coordinate data 9 based on a previously defined fuse coordinate calculation expression. A fuse coordinate comparing part 11 compares the actual fuse coordinate data 6 with the virtual fuse coordinate data 9. When the compared result is over the range of an allowable error, an error outputting part 12 outputs the fuse coordinates as an error. Thus, the physical position of the device is verified.