baber/WOPTO huggingface dataset:
Patent JP-S5725747-A (JP)
Title: Transmission control system of time division data
Inventor: IWAHASHI TSUTOMU
IPC: H04J3/24
Filed: 1980-07-21
Abstract: PURPOSE:To realize a transmission control system having a high using efficiency, by giving a slot No. to each of the data which are transferred en bloc to a communiation controller from a computer. CONSTITUTION:A transfer interruption signal 15 is applied to a computer 1 by a data transfer start pulse 13, and the data to be sent are transferred en bloc. When a transmission end pulse 24 of the first data is applied to a transmission control processor 8 in the form of an interruption of transmission, the processor 8 checks a transmission buffer and writes a transmission slot No.25 given to the data into a slot No. holding register 21. When this value coincides with a slot counter output 14 given from a slot synchronizing device 4, a transmission slot pulse 12 is applied to a shift register 11 via a gate 22a to start the transmission. For transmission of the first data, if the transmission is unfinished for the data to be transmitted with the corresponding frame when the transfer of the first data is finished, the transmission slot No. is written for the first data that is transferred in the timing when the transmission of the last data of the frame is finished.
Patent JP-H04333635-A (JP)
Title: Carrier rod for heald of loom
Inventor: SHIMIZU OSAMU
IPC: D03C9/06
Filed: 1991-05-02
Abstract: PURPOSE:To improve the quality of woven fabric and reduce the abrasion and noise-generation of a heald by attaching a vibration-damping member to at least one of the upper and the lower faces of a carrier rod, thereby reducing the stop-operation frequency caused by warp troubles. CONSTITUTION:A vibration-damping member made of rubber, cork, felt, polymeric material, vibration-damping alloy, etc., is attached to at least one of the upper and the lower faces of a carrier rod for heald to cushion the collision of a heald and a carrier rod caused by the opening motion. The stop-operation frequency of a loom caused by the warp breakage, fluffing of warp or delay of warp opening, etc., can be decreased by this process.
Patent JP-H11296025-A (JP)
Title: Image forming device
Inventor: FUJIWARA KENSUKE
IPC: G03G15/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To shorten user's waiting time caused by maintenance work by performing the maintenance work in a time zone when a device is not used or the frequency in use of the device is low. SOLUTION: In this image forming device where a specified maintenance work is automatically performed, the specified maintenance work is performed in the idle time zone when the device is not used or the frequency in use of the device is low. Here the device is equipped with an estimating means for estimating the idle time zone from the record of the use time of the device, or the idle time zone is set by a timer. The specified maintenance work is any of works for cleaning the wire of an electrifier, correcting the potential of the surface of a photoreceptor drum, correcting the density of a toner image, and adjusting the coating quantity of toner peeling agent, or the combination of them.  For example, the potential of the surface of the photoreceptor drum is corrected by controlling a laser beam luminance setting device 502 and an electrification part bias setting device 503 by a control unit 505 in the idle time zone when the device is not used or the frequency in use of the device is low, and which is estimated by an idle time zone estimating device 501.
Patent JP-H04334997-A (JP)
Title: Motor driving circuit
Inventor: KUDO MOTOHIRO
IPC: H02P8/12
Filed: 1991-05-07
Abstract: PURPOSE:To improve current control accuracy by a control circuit by using voltage, generated by a counter electromotive voltage cancellation circuit, as voltage for a reverse bias current of a current controlling transistor so as to prevent an element from its heat generation. CONSTITUTION:A capacitor C1 is connected in parallel to a constant voltage diode D1 to add resistors R3, R4 to a negative side terminal of the diode D1. When any of phase switching transistors Tr3, to Tr5 is changed from an on- condition to an off-condition, a current, flowing in a coil of a motor 1 up to this time, is cut off, so that counter electromotive force is generated in the coil to generate counter electromotive voltage in both ends of the transistors Tr3, to Tr5. The capacitor C1 is charged with this generated voltage through diodes D2, to D5. In the case that current controlling transistors Tr1, Tr2 are changed from an on-condition to an off-condition, a reverse bias current is allowed to flow by bias resistors R1, R2. Thus by suppressing the constant voltage diode D1 from its heat generation, current control accuracy of a control circuit 2 can be improved.
Patent JP-S63267457-A (JP)
Title: Contamination prevention device for insulator
Inventor: TASHIRO KOJI
IPC: B03C3/70
Filed: 1987-04-25
Abstract: PURPOSE:To prevent contamination of insulators in a state where the amount of exhaust gas to be treated of a fouling gas chamber by providing an air certain device of push-pull system in a passage communicating from a fouling gas chamber to an insulator chamber. CONSTITUTION:For instance, in an electric dust collector, a fouling gas entering from a gas inlet 6 has dust collected in an electric field between the discharge line 5 of the electric dust collector 1 and a dust collection plate 8 and ejected from a gas outlet 7, a part of the fouling gas ascends through an insulator box 2 to contaminate insulators 3. Therefore, an air curtain 12 is formed in the insulator box 2 by allowing the air compressed by a booster fan 9 to be ejected, thus shielding the ascent of the fouling gas. The air is circulated by the curtain device of push-pull system, and the circulating air is purified by a bag filter 10 by removing the dust therein. As a result, the contamination of the insulators 3 is prevented without increasing a treated gas amount.
Patent JP-H06304203-A (JP)
Title: Surface sheet of body fluid absorbing article and method for manufacture thereof
Inventor: TAKAI HISASHI
IPC: D04H1/724
Filed: 1993-04-27
Abstract: PURPOSE:To improve a liquid transmissive property of the surface sheet of a body fluid absorbing article. CONSTITUTION:The surface sheet 2 of a body fluid absorbing article is composed of a first sheet 5 having a liquid conduit 10 extending to the lower surface and made of a thermoplastic synthetic resin and a second sheet 6 containing 70-100wt.%. of cellulose fibers connected to the peripheral edge of an opening 12 in the lower surface of the liquid conduit 10 and consisting of only fibers crossing each other mechanically. The second sheet 6 has the density higher than that of fiber components of an absorptive core 4.
Patent JP-2000295532-A (JP)
Title: Image processing unit, image processing method, recording medium and image processing system
Inventor: URUSHIYA HIROYUKI
IPC: H04N5/335
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To accurately correct a defective pixel at a high-speed by collecting position information sets of a plurality of defective pixels extracted by an extract means into one block. SOLUTION: First an image input section 5 receives a pixel signal of a white image photographed without an object from a sensor. A system control section 6 gives the pixel signal from the image input section 5 to an image processing section 7 and gives a command of extracting a defective pixel to the image processing section 7, which extracts all defective pixels. The system control section 6 gives a command to the image processing section 7 to collect coordinate data being position information of the respective defective pixels into one block for each of a plurality of coordinate data and the image processing section 7 collects the information sets into a block. Then the system control section 6 stores data of the image processing section 7 collected into blocks to a data storage section 6.
Patent JP-S63267073-A (JP)
Title: Projector
Inventor: NAKAMURA JUNPEI
IPC: H04N5/74
Filed: 1987-04-24
Abstract: PURPOSE:To reduce the deterioration of a contrast due to an external light by disposing a polarizing plate having a polarizing surface substantially equal to the polarizing direction of a projecting light on a screen. CONSTITUTION:In a projector having the polarizing characteristic of the projecting light on the screen 7, the polarizing plate 8 having the polarizing face substantially equal to the polarizing direction of the projecting light is disposed on the screen 7. Accordingly, the external light is attenuated to below a half by the polarizing plate 8 and made incident on the screen 7, the external light reflected from the screen 7 is diffused at the time of reflecting, so that it is attenuated again by the polarizing plate 8 and a reflecting brightness goes to below a half. The projecting light is hardly attenuated by the polarizing plate 8 but made incident on the screen 7 and the projecting light reflected from the screen 7 is diffused, so that it is slightly attenuated by the polarizing plate 8 and the reflecting brightness of the projecting light is hardly attenuated. Thereby, the deterioration of the contrast due to the external light is reduced.
Patent JP-H11297339-A (JP)
Title: Separator material
Inventor: HISADA KOJI
IPC: H01M8/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a separator material superior in mechanical strength and workability, and capable of maintaining low electric resistance for a long period at a high temperature range. SOLUTION: A heat-resistant metal or a heat-resistant alloy is used for a base material 11, mixed powder comprising conductive ceramic powder and metal powder is plasma-sprayed on the base material 1 to form an underlayer 12 of a coating, and the conductive ceramic powder is plasma-sprayed on it to form an upper layer 13 of a coating. Since the oxidizing of the base material 11 is prevented by the upper layer 13, and since thermal stress between the base material 11 and the upper layer 13 is relaxed by the underlayer 12, the upper layer 13 or the like is prevented from separating from the base material 11, even when it is used for a long period at a high temperature, to maintain low electrical resistance and to enhance durability.
Patent JP-H04331597-A (JP)
Title: Remote control transmitter
Inventor: HOSHIHARA HIROAKI
IPC: H04Q9/00
Filed: 1991-05-07
Abstract: PURPOSE:To attain a convenient arrangement by preparing plural key blocks whose connecting states with the pin terminals of matrix lines in each arrangement section are different from one another, and setting each key block in the arbitrary arrangement section. CONSTITUTION:A connection pin 44a is inserted into the pin terminal a of a string socket 10, and a connection pin 44g is inserted into the pin terminal g of a line socket 20, in an arrangement section A. When a remote control operation key 46 is turned ON, the input ports Pa and Pg of a CPU 4 are short-circuited through a matrix line 30a, pin terminal a, connection pin 44a, key 46, connection pin 44g, pin terminal g, and matrix line 30g. The CPU 4 prepares a corresponding specific remote control code by the short circuit of the both input ports Pa and Pg, and transmits it to an infrared transmitting part 6. At the time of setting a key block 40a-g in an arrangement section B, the ports Pa and Pg of the CPU 4 are short-circuited through the connection pins 44a and 44g in the same way with the setting in the section A.
Patent JP-H04332430-A (JP)
Title: Plasma display panel
Inventor: KANAE TATSUTOSHI
IPC: H01J11/26
Filed: 1991-05-07
Abstract: PURPOSE:To improve luminance so as to enhance visualization of a display in a plasma display panel for carrying out displaying various colors by the use of phosphors for emitting light due to electric discharge. CONSTITUTION:On a substrate 21 on a back side, a plasma display panel 1 comprises address electrodes 22 for selectively generating electric discharge for each unit light emitting region EU and phosphors 28 for emitting light due to the electric discharge. The electrode 22 is provided with a reflecting portion 22A disposed under the phosphor 28 for reflecting the light emitted from the phosphor 28.
Patent JP-H08297504-A (JP)
Title: Controller unit
Inventor: INOUE KAZUHIKO
IPC: G05B19/02
Filed: 1995-04-25
Abstract: PURPOSE: To provide a controller unit which can easily generate a sequence program. CONSTITUTION: The control part 3 of a controller CT generates the sequence program on the basis of constituent elements for program generation which are selectively set by a selective setting part 2, and executes it. A load to be controlled is connected to an outlet 41 ... for which power supply is turned on and off by the output part 5 of the control part 3. An external signal source used for sequence control is connected to an input terminal 81 ... consisting of a quick connection terminal and sends a signal to the input part 6 of the control part 3.
Patent JP-H04332646-A (JP)
Title: Printer
Inventor: NAKAHARA TERUMI
IPC: H05K3/34
Filed: 1991-05-07
Abstract: PURPOSE:To perform printing of a higher quality by a method wherein a solder paste pressed into printing holes of a metal mask by moving a squeegee in a direction Y is hardly again scraped at the time of an X-direction printing. CONSTITUTION:A printer in this invention is a printer in which a squeegee 6 is moved in a direction Y and, thereafter, moved in a direction X for conducting screen printing. The printer is provided with a vertical drive motor 22 and a printing pressure controller 31, which control said squeegee 6 so that the printing pressure thereof in an X-direction printing is approximately a half of the printing pressure in a Y-direction printing.
Patent JP-S58218601-A (JP)
Title: Measuring instrument
Inventor: NAKAHARA MASAO
IPC: G01B5/02
Filed: 1982-06-14
Abstract: PURPOSE:To execute a measurement of various items, by providing a parallel moving member on one plane of a block whose plane is orthogonal, and fitting a member which is made to press-contact with an object to be measured, to the moving member. CONSTITUTION:When an operating knob 34 is operated, a sliding shaft 3A is moved and simultaneously, a scriber 6 is also moved. When the shaft 3A moves, a gear 42 and a pointer 44 are turned, and a moving displacement quantity of the shaft 3A and a moving displacement quantity of the scriber 6 can be read from graduations of a dial 45. Accordingly, when the measuring face of a press- contact edge 6C of the scriber 6 or the tip of a measuring shaft 10 is made to press-contact with the reference face, and thereafter, is made to press-contact with the measuring face of an object to be measured, dimensions extending from the reference face to the measuring face can be read by a dial gauge 41.
Patent JP-H09252681-A (JP)
Title: Fish hook with hold arm for fitting bait
Inventor: SATO SHIGENOBU
IPC: A01K83/06
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a fish hook of entirely new idea, which simultaneously realizes the simplification of the attaching and detaching of a fishing bait, the dropping prevention of a soft bait and the ideal fixing of the combination of plural baits and fish gathering tools to the fish hook for making the rapid expansion of a fishing result. SOLUTION: A hold arm for fitting a bait 2 is provided on the fish hook 1 to prepare the fish hook with a hold arm for fitting a bait. A mountain part 6 is provided in the direction of expanding a sword part 3, otherwise a movable mountain part is provided between mountain part stoppers.
Patent JP-H10292525-A (JP)
Title: Electro-magnetically shielded building
Inventor: ISHIKAWA TOSHIYUKI
IPC: E06B5/18
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To secure an electro-magnetic shielding function in a simple and now-cost executing method, by bonding a carbon sheet between two sheets of panels and bonding the mutual ends of the carbon sheets and fixing a metallic tape to the adhesion part with staple needles. SOLUTION: Carbon sheets 11, 11 are bonded with an adhesive between two-layer wall panels 10, 10 made of plaster boards or the like. A plurality of wall panels 10 are fitted to a supporting channel 12 to constitute this electro- magnetic shielding wall 1. The carbon sheet 11 is extended to the outer periphery of the wall panel 10 and the mutual ends of the carbon sheet 11 are superposed and stuck on each other with an adhesive. And further, a metallic tape 13 such as an aluminum tape are continuously fixed on the adhesive part by staple needles to reinforce the adhesive part and electrically connect them. In this way, a required electro-magnetic shielding function can be secured in a low-cost, labor-saving, and simple executing method.
Patent JP-S583007-A (JP)
Title: Inundation preventive structure of electronic apparatus
Inventor: KOBAYASHI KIYOUJI
IPC: G06F1/00
Filed: 1981-06-30
Abstract: PURPOSE:To prevent inundation of an electronic apparatus, by providing a mechanism for automatically lifting the electronic apparatus in the event of inundation, between the electronic apparatus and an installed floor surface. CONSTITUTION:An electronic apparatus 1 is installed on a floor surface 2  through an apparatus lifting mechanism 4. This lifting mechanism 4 is formed  by placing a flexible air bag between a movable upper supporting base 5 on  which the apparatus 1 is placed, and a lower supporting base 5' fixed onto the  floor surface 2. A gas cylinder 8 for filling the air bag 7 with compressed air is  placed in the vicinity of the air bag 7, and the gas cylinder 8 and the air bag 7  are connected so that air can be fed through a changeover valve 10 and a pipe  11. The other end part of a rotary member 20 provided with a float 19 on one  end of a water level detecting element 9 is frought into abutment to a projecting end of a driver 17. A coil spring 18 is compressed, and a moving body 16 is positioned at an intersection point of a right angle pipe part 14 and a horizontal pipe part.
Patent JP-H11284503-A (JP)
Title: Programmable gate array
Inventor: AKIYAMA MASUKUNI
IPC: H01L21/82
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To construct various systems by utilizing unused memory space. SOLUTION: This array is provided with a counter 5, which generates an address signal that accesses an address of a nonvolatile memory 2 and a control circuit 14 which stores data that form an interface area, where a device formed in a base cell area temporarily stores data from the memory 2 and an area where a read control signal is generated in the base cell area in 1st address space from the leading address to a prescribed address of the memory 2, stores data to be transferred to the interface area in a 2nd address space after the prescribed address, downloads data in the 1st address space to a base cell area region of an FPGA when power is on, reads data from the 2nd address space based on the value of the counter and the read control signal after downloading, and sends it to the interface area.
Patent JP-H1124068-A (JP)
Title: Method for forming dual domain inside liquid crystal layer, manufacture of liquid crystal display device using the method and liquid crystal display device
Inventor: LEE SEUNG HEE
IPC: G02F1/1335
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To easily form a dual domain inside a liquid crystal layer by forming the perpendicularly oriented liquid crystal layer on a base plate having two electrodes separate from each other, and forming parabolic fringe electric field by impressing a voltage between electrodes. SOLUTION: The first electrode 12 and the second electrode 14 for forming the electric field are formed on a lower part or the first base plate 10. Then, the surfaces of the base plate 10 and the second base plate 18 are coated with a first oriented film 16 and a second perpendicularly oriented film 20 constituted of polyimide. Nematic liquid crystal is injected in a space between the base plates 10 and 18, so that the liquid crystal layer 22 is formed. Liquid crystal molecules 24 inside the layer 22 are perpendicularly arrayed by the perpendicularly oriented films 16 and 20. When the electric field is formed, the parabolic fringe electric field E is formed between the electrodes 12 and 14. As to the liquid crystal molecules existing in an area between the electrodes 12 and 14; two domains D1 and D2 are formed a boundary as a center.
Patent JP-S5326777-A (JP)
Title: Semipermeable membrane and its production
Inventor: MURAKAMI KISHIYOU
IPC: C08J9/28
Filed: 1976-08-25
Abstract: PURPOSE: To produce the semipermeable membrane, having continuous hole of uniform diameter in polymer and also, having superior graduation capacity of molecular weight, strength, heat-resisting property and chemical resistance, by polymerizing monomer under the existence of monomer solvent (serve both as precipitant of polymer). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11279678-A (JP)
Title: Cast slab for steel sheet for can, excellent in cleanliness and steel sheet for can
Inventor: SHIMIZU HIROSHI
IPC: C21C7/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cast slab for steel sheet for can, hardly causing can manufacturing defects due to oxide inclusions even under severe working conditions for can manufacturing and capable of manufacture at a low cost, and a steel sheet for can. SOLUTION: It is found that good correlation exists between the occurrence of can manufacturing defects and the composition and proportion of oxide inclusions to be crushed and stretched by rolling and further the number of oxide inclusions having grain size not smaller than a specific value. The total content of oxide inclusions having a composition satisfying either of the following (A) and (B) comprises <=20 wt.% of the total amount of oxide inclusions: (A) 0.25<=CaO/Al2 O3 <=2.0, SiO2 <=25 wt.%; (B) 0.5<=CaO/SiO2 <=1.5, SiO2 >25 wt.%, Al2 O3 <=40 wt.%. Further, it is preferable to regulate the number of oxide inclusions of >=10 μm grain size to <=2.0×10<4> pieces/g in the case of cast slab and to <=1.0×10<4> pieces/g in the case of steel sheet, respectively.
Patent JP-H07276940-A (JP)
Title: Tandem axle trunnion type rear suspension
Inventor: OSAWA HIROSHI
IPC: B60G5/04
Filed: 1994-04-15
Abstract: PURPOSE:To make a trunnion bracket compact and lightweight so as to reduce a manufacturing cost, and secure compliance under-steering. CONSTITUTION:Lateral front lower torque rods 14, 14 and lateral rear lower torque rods 15, 15 are utilized in the frontward widened state, and the rear ends 22, 22 of the lateral front lower torque rods 14, 14 and the front ends 23, 23 of the lateral rear lower torque rods 15, 15 are correspondingly connected to lateral trunnion brackets 12, 12 almost with the same fitting width.
Patent JP-S61260442-A (JP)
Title: Two-way magnetic recording and reproducing device
Inventor: TSUBOI KOICHI
IPC: G11B15/087
Filed: 1985-05-13
Abstract: PURPOSE:To operate correctly a tape counter by writing the code of the tape running direction at the recording time and reproducing a tape automatically for a short time once at the reproducing time to read the code and storing the tape running direction to set a device to the holding state. CONSTITUTION:When a track and a tape running direction are designated by an operation part to this running direction is sent from a code generating means 3 to a signal processing part 4 and is processed by the signal processing part 4 and is written on the tape together with an audio input Ain through a recording amplifier 5 by a recording head 6. When the tape is loaded at the reproducing time, the tape is reproduced for a short time once, and the track where the code is recorded is extracted by a track switching part 9, and the code is read through a signal processing part 10 by a code detecting means 11, and the code of each track is stored in a storage means, and the device is set to the holding state thereafter.