baber/WOPTO huggingface dataset:
Patent JP-H0330883-A (JP)
Title: Nozzle and method for removing deposit on inner wall of pipe
Inventor: MIKAMI TAKEO
IPC: B08B9/04
Filed: 1989-06-26
Abstract: PURPOSE:To certainly remove the deposit on the inner wall of a pipe by inserting nozzles injecting air in mutually reverse rotary directions from two circumferences of a main body wall part in the pipe and allowing the water supplied into the pipe to violently impinge against the inner wall of the pipe by jet air. CONSTITUTION:A plurality of jet orifices 15, 16 injecting air are provided on two circumferences of the wall part 12 of a nozzle main body 10 on the front and rear end sides thereof. The jet orifices 15 on the front end side are inclined in a clockwise direction R and the jet orifices 16 on the rear end side are inclined in the counterclockwise direction. When a deposit removing nozzle N is inserted in a pipe and compressed air is supplied to the nozzle main body 10, air in a rear direction and in mutually reverse rotary directions is injected to the inner wall surface of the pipe from the respective jet orifices 15, 16. At this time, since rotatory powers given to the nozzle N are negated mutually and the nozzle N is not rotated, jet force to the inner wall of the pipe becomes strong and the nozzle N is made self-propelling by the propelling force due to the injection of air in the rear direction. Therefore, the water supplied in the pipe is violently stirred by jet air to become a mist-like granular form and applied to the inner wall of the pipe over a relatively wide range.
Patent JP-2000003249-A (JP)
Title: Plant control system
Inventor: ABE YASUHIRO
IPC: G06F3/048
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a plant control system capable of operating key input stop in key units, quickly minimizing influence on the system in emergency, and improving efficiency. SOLUTION: This plant control system is constituted of a controller for controlling a plant and a keyboard 3 equipped with plural keys for operating prescribed input to the controller for controlling a plant according to key input from the keyboard 3. A key input stop switch 10 for operating the emergency stop of the key input by the key units is provided inside the keyboard 3.
Patent JP-S5688252-A (JP)
Title: Discharge lamp
Inventor: DOBASHI MASAHIRO
IPC: H01J61/44
Filed: 1979-12-19
Abstract: PURPOSE:To prevent the complete failure of a discharge lamp by providing a high voltage discharge lamp and discharge gap in an outer tube. CONSTITUTION:A discharge lamp 1 is connected to a source 23 through a stabilizer 22, and applied with a source voltage to a high voltage discharge tube 8 to discharge and to start a current controlled with the stabilizer 22 to flow. The lighting of the high voltage discharge lamp 8 stabilizes after 5min from the start of discharge. When the high voltage discharge lamp 8 hanppens to failure due to a temporary drop of the source voltage, the discharge gap 13 starts to operate immediately, and  visible light is emitted by the discharging and luminous material on the inner and  outer wall emits light.
Patent JP-H066054-A (JP)
Title: Printed board erroneous insertion preventive structure
Inventor: MURAMATSU YASUHIRO
IPC: H05K7/14
Filed: 1992-06-24
Abstract: PURPOSE:To prevent a multitude of sheets of printed boards from being able to be inserted erroneously in rails other than those located at their respective specified positions in a printed board erroneous insertion preventive structure which is used widely for the circuit constitutions of various electronic equipments. CONSTITUTION:A plurality of control members 14 with each L-shaped fitment, in one surface of which insertion holes 14a of a constant size are respectively bored at different positions on the one surface, and a plurality of stoppers 15, on which pins 15-2, which can be inserted in the holes 14a in a microgap and are a little longer than contact pins on a back panel of a structure, are respectively disposed in upright at positions, which correspond to the holes 14a, on the stoppers, are formed and the stoppers 15 are respectively annexed between rails 1-2 provided on both of the upper and lower inner surfaces of a shelf with the back panel secured thereon in such a way that the pins 15-2 are positioned on the side of the opening of the structure. The members 14 to correspond to the upper and lower stoppers 15, which are respectively annexed to the rails 1-2 located at insertion specified positions, are respectively secured on a printed board 3 at positions where the pins 15-2 can be inserted in the holes 14a.
Patent JP-2000353501-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKAHARA HIROSHI
IPC: H01M10/05
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the internal short circuit of a battery to ensure its safe state free from rupture or firing by constituting a bag-like cell case from a plurality of multilayer structures having different mechanical strengths, and setting the thickness of the resin layer having a high mechanical strength of resin layers partially thinner than the other part. SOLUTION: As the material of a bag-like cell case 11, a metal laminate resin film is used, and various metal laminate resin film cases formed, for example, by thermally fusing and molding the metal laminate resin film into an envelope, by thermally using all the edges of two metal laminate resin sheets, or by folding one sheet and thermally fusing the three edges thereof are usable. Of the outer layer resin layer 13 constituting the metal laminate resin film, the outer layer resin film 13 having a high mechanical strength is partially provided with a part 17 thinner than the other part. As the material of the metal laminate resin film, polyester or the like is used.
Patent JP-H10340288-A (JP)
Title: Managing method for drawings
Inventor: KOBAYASHI JUNRO
IPC: G09F3/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To make easily adaptable to correction, addition, disuse, etc., drawings even such a case occurs by adding a unique identification information, which is used at some department among departments where drawings are distributed and can be discriminated by the distribution to a department, which uses the information to the drawing. SOLUTION: Into the drawing 1 issued at an inspection department 13 or preparation department 14, the identification information 2 as unique information, with which the distribution to the inspection department 13 or preparation department 14 can be discriminated is entered. Consequently, it can be confirmed at the inspection department 13 or preparation department 14 whether or not the drawing 1 is the latest one by making use of the identification information. Further, identification information 1 as unique information with which the distribution to the inspection department 13 or preparation department 14 can be discriminated is issued at a drawing distribution department to recognize what drawing 1 is distributed to what department. Consequently, correction, addition, disuse, etc., regarding the drawing 1 can easily be dealed with even in such a case.
Patent JP-S558879-A (JP)
Title: Sprayer
Inventor: SHIYOUDA IKUROU
IPC: B05B7/14
Filed: 1978-12-29
Abstract: PURPOSE: To disperse powders or particles by one stroke from dispersing cylinder to both with directions in wider range by providing an edged line projecting toward the rotating direction for the center of each blower piece of blower and also by providing a gently declined slope for the both sides in the width direction of the edged line.  
     CONSTITUTION: The lower part of the hopper 2 with the adjusting plate 4 at its bottom delivery opening is provided with the blower case 10, and the blower pieces of the blower 18 to be housed in the blower case have an edged line projecting toward the rotating direction, having a gently declined slope from its center to the width direction. A powdery particle falling from the bottom of the hopper 2 is sent by pressure through the motor 7, the belt 17, and the pulley 16 to the direction of the dispersing cylinder 12 with a widened width toward its both width directions, having contracted portions before and behind toward the direction of its tip portion, while being energized in both width directions by the rotating action in the direction of the dispersing cylinder 12 of the blower 18 and also by the air pressure accompanied. Thus, it is possbile to disperse widely in both width directions powdery particles by one stroke for spraying. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6227095-A (JP)
Title: Treatment of waste water
Inventor: SARUI KIICHIRO
IPC: C02F3/06
Filed: 1985-07-25
Abstract: PURPOSE:To execute an adequate digestion treatment of waste water by introducing the waste water to be fed into a feed pipe without the direct exposure to the atm. and releasing the waste water from the small holes of the feed pipe into a treating medium prepd. by mixing porous ceramics and wooden fragments. CONSTITUTION:The feed pipe 1 positioned with an introducing port 4 in the upper part on the outside of a treatment vessel 3 having a drain pipe 5 in the lower part is inserted into a treating medium 2 layer prepd. by mixing the porous ceramics and wooden fragments to constitute the treating medium packed vessel. The waste water to be treated is further poured into the pipe 1 through the port 4 without the direct exposure thereof to the atm. air; at the same time, the waste water is dropped via the pipe 1 and is diffused from the small holes 1a provided through the inside wall of the pipe 1 to the outside into the medium 2 layer. As a result, the adequate digestion treatment of the waste water is made possible without clogging.
Patent JP-H0917041-A (JP)
Title: Optical recording medium and its manufacture
Inventor: IKETANI TOMONORI
IPC: G11B7/24035
Filed: 1995-06-30
Abstract: PURPOSE: To improve quality of the optical recording medium in which any illicit operation can be prevented. CONSTITUTION: In this manufacture, a substrate 1 is conveyed into a vacuum chamber and a protective film 2 consisting of SiN and a recording film 3 consisting of TbFeCo are successively formed on the substrate 1 by using a sputtering method. Then, by irradiating the recording film 3 with a laser beam, a prescribed part of the recording film 3 is evaporated and melted to form a defective part 6 to be used as a medium ID. Thereafter, a protective film 4 consisting of SiN and an alloy reflection film 5 consisting of AlCr are successively formed on the surface of the recording film 3 including the defective part 6 by using a sputtering method.
Patent JP-S6145773-A (JP)
Inventor: YAMAMOTO YUICHI
IPC: B01J20/22
Filed: 1984-08-07
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-H0723467-A (JP)
Title: Spread spectrum communication system
Inventor: HIGASHIMOTO MASASHI
IPC: H04B1/713
Filed: 1993-07-05
Abstract: PURPOSE:To obtain the network system in which stable communication is attained without causing collision among plural base stations by allowing all base stations and terminal stations to use the same hopping pattern. CONSTITUTION:Suppose that the slot number of hopped frequencies is N slots, an area desired to form a network is divided into N-sets of areas or below. When the number of cells being one unit of the divided area is N, and each of the cells 1-N is allocated with one of base stations B1-BN and plural terminal stations T1-T1M and T21-T2L connecting to the base stations B1-BN, for example, the terminal stations T1-T1M are arranged in the base station B1 and the base stations B1-BN and the terminal stations T1-T1M and T21-T2L are connected by using the low speed frequency hopping spread spectrum communication system. In this case, all the base stations B1-BN are in-wire connection by using a cable 1 and synchronization is taken so that the frequency hopping timing is the same for all the base stations B1-BN.
Patent JP-H1010747-A (JP)
Title: Image forming device
Inventor: IWASAKI TAKAO
IPC: B41J2/44
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance a light using efficiency and to resolve the trouble of stray light, that is, to prevent the deterioration of the image quality of an outputted image. SOLUTION: The latent image of image information is formed on the surface of a microcapsule paper 37 by exposing, and the image information is developed on the paper 37 by a developing process, and a substrate 1 for supporting exposure LEDs 7, 8 and 9 is fixed to a carriage which is moved for scanning with reference to the paper 37, and plural recessed parts 4 are formed on the substrate 1, and respective LEDs are fixed in the recessed parts 4. A mask 13 with pinholes 12 is formed integrally with the substrate 1, and outputted light (direct light and reflected light from the surface of the recessed part) from the LED is applied through the pinhole 12 to the microcapsule paper 37 for irradiation. Thus, the trouble of the stray light coming from the adjacent LED is eliminated.
Patent JP-H106714-A (JP)
Title: Pneumatic tire
Inventor: CHAEN TATSURO
IPC: B60C11/117
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To secure excellent wet performance and reduce a pattern noise. SOLUTION: This tire is constituted by a plurality of grooves 1 and 2 in the circumferential direction on the tread part and, at least one of land parts 3 between those circumferential grooves, a plurality of grooves 4 in the width direction extending in the tread width direction and opened in the respective circumferential grooves 1 and 2. In this case, the groove width at neighboring areas 4a and 4b of each of the circumferential grooves 1 and 2 at each of the width direction grooves 4 is made smaller than the groove width of its central part.
Patent JP-S6145257-A (JP)
Title: Developing device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/08
Filed: 1984-08-09
Abstract: PURPOSE:To obtain high picture quality stably for a long period with nonmagnetic single-component toner, etc., by allowing a layer thickness control member to abut on the surface of a developer supply means and layer a developer thinly, and then supplying the thin layer to the developer conveyor. CONSTITUTION:The device which layers thinly and supplies the developer to a latent image carrier 7 to visualize a latent image has the developer conveyor 1 which conveys the developer along a circulation path including a development area, a developer hopper 2, a developer supply means 5 which is supported rotatably in contact with the developer conveyor 1 and supplies the developer from the hopper 2 to the developer conveyor 1, and the layer thickness control member 6 which controls the layer thickness of the developer, part of which should be pressed against the surface of the developer supply means 5. The developer supply means 5 uses, for example, a porous flexible sponge roller, etc. Thus, the developer is layered thinly and supplied to the conveyor 1 by the member 6 abutting on the surface of the developer supply means 5, so even a developer, such as nonmagnetic single-component toner, which does not have carrying force for movement, etc., set specially is moved over friction electrostatic charging and layer thickness control and used for development.
Patent JP-S5868167-A (JP)
Title: Electronic equipment
Inventor: MIURA KIYOSHI
IPC: G06F11/07
Filed: 1981-10-19
Abstract: PURPOSE:To allow a person in charge of maintenance or service to know the details of a fault and to complete repair through a simple operation, and to improve the maintenance, by automatically storing the details of the fault in an equipment body, such as an automatic vending machine, when the fault occurs to the equipment. CONSTITUTION:A CPU1 for controlling the whole of electronic equipment connects with an RAM2 wherein the working contents, operation contents, fault contents, etc., of the equipment are coded and stored previously, and an ROM3 for storing a program. To a control bus 4 connected to the CPU1, a clerk panel 5, a customer console panel 6, coin and note mechanisms 7 and 8, a journal printer 9, a fare revision part 10, a printing mechanism 11, a character memory 12, etc., are connected. Once a fault occurs, the contents of the RAM2 are read out successively under the control of the CPU1 and the details of the fault are printed in codes on a form in the printer 9. A clerk checks the details of the fault on the form to complete repair through simple operation.
Patent JP-S5954102-A (JP)
Inventor: KOBAYASHI MASAJI
IPC: F21S8/10
Filed: 1982-09-21
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-S6320989-A (JP)
Title: Solid-state color television camera
Inventor: MIYAGAWA YASUMI
IPC: H04N9/097
Filed: 1986-07-15
Abstract: PURPOSE:To prevent the occurrences of a color shading and of an apparent scar, to raise stability and mobility, and to satisfy a shape by combining a three colors resolution optical system using a prism without an air layer in an optical path and a dichroic film with a solid-state image pickup element. CONSTITUTION:The three colors resolution optical system separates an incident light into three primary colors by the dichroic film. The optical image on the injection surface of a first and a third prisms and that of a second prism are relatively reversed in vertical and in bilateral. An erected actual image is image- formed on the light receiving surface of a CCD8, and inverted images on the surfaces of CCDs 6 and 7. With using an electric circuit, the direction of a horizontal scan of the CCD8 is equivalently reversed and a subject image is equivalently converted into the inverted actual image on the CCD light receiving surface. The output signals from the CCDs 6 and 7, namely amplifiers 11 and 12 are delayed for one horizontal period by one horizontal period delay lines 29 and 30, and supplied to a matrix circuit 14. The signals of three kinds of color beams operate a luminance signal and a chromaticity signal and a standard color television signal is obtained from a signal output terminal 17.
Patent JP-H107855-A (JP)
Title: Resin composition and molded resin article
Inventor: OOKA SUSUMU
IPC: C08K3/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant masterbatch resin composition that contains a specific styrene-based resin and a halogenbased flame retardant, can be molded directly in combination with a styrene-based resin to form molded articles having excellent impact resistance, flame retardancy, thermal stability and visual appearance, and is useful in the field of OA machines and equipment. SOLUTION: This flame-retardant masterbatch resin composition comprises (A) 40-80 pts.wt. of a styrene-based resin (particularly, a polymer containing aromatic vinyl monomer units or rubber-reinforced styrene-based resin) having shear strength of 60 sec<-1> and melt viscosity of 5,000-14,000 at 200 deg.C, (B) 20-60 pts.wt. of a halogen-based flame retardant, such as decabromodiphenyl oxide, and as occasion demands, (C) 0.2-5 pts.wt. of a heat stabilizer, and (D) 0-20 pts.wt. of antimony trioxide fer 100 pts.wt. of the above components A plus B.
Patent JP-H076440-A (JP)
Title: Recording or reproducing device
Inventor: SAITO HIROSHI
IPC: G11B7/30
Filed: 1993-06-14
Abstract: PURPOSE:To enable read operation in a target area when no normal read operation is performed since entering other area by switching a tracking operation mode. CONSTITUTION:This device is constituted so that the data read from a disk l are written in a buffer RAM 13 temporarily intermittently at a high speed, and further, are read out at a low speed to be sound outputted, and a shockproof function operates so as to continue the sound output even when tracking servo is off temporarily and no data are read out. Although the data are read out for any one of pit information and MO information in the disk 1, for realizing that, a pit dealing mode and a MO dealing mode are awaited as the tracking operation mode, and these are switched according to the area. In any one of both areas, a regenerative RF signal is taken out from a detector 43, and I+J is calculated in an adder, and the regenerative RF signal according to the pit area is taken out. I-J is calculated in a subtracter, and the regenerative RF signal according to the MO area is taken out.
Patent JP-H06350543-A (JP)
Title: Fault monitor device for catv system
Inventor: OIKAWA TADASHI
IPC: H04N7/16
Filed: 1993-06-10
Abstract: PURPOSE:To distinguish a fault on the side of a sensor and a fault on the side of a subscriber by monitoring the fault of a cable transmission line, discriminating a branch point and displaying it. CONSTITUTION:A TV signal sent from a center 1 is pulled through a cable transmission line 2 and a brancher 3 to the subscriber. Then, it is pulled through a maintainer 4 to a monitor device 5 composed of a monitor 6 and a display 7 inside a subscriber's house. Then, an incoming call level at a prescribed position is monitored by the sensor of the device 5 and when it is detected by a level detector that the level is lower than a prescribed level, this is displayed through an amplifier to the display 7. When the level is higher than the prescribed level, it is not displayed. Therefore, the display 7 is turned on only when the incoming call level is abnormal.
Patent JP-H0985812-A (JP)
Title: Air operation method and apparatus of various drive devices of stretch blow molded part
Inventor: IKEDA MINORU
IPC: B29C49/06
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required in compressed air and to also reduce exhaust noise by recovering a part of a high pressure air used in the stretch blow of a preform without discharging the same and reusing the same in the operation air of various drive devices parcipitated in the molding of a container. SOLUTION: A high pressure blow air tank 21, a low pressure operation air tank 22 for operating various drive devices participated in the stretch blow molding of a preform 17 and a compressor 20 supplying compressed air to both tanks are used. The used blow air after supplied into a blow mold from the blow air tank to expand and mold the preform 17 is recovered in the operation tank 22 of which the air is consumed in order to operate various drive devices until becoming a saturated state. The reduction of the operation air generated from the difference between air consumption quantity and air recovery quantity is supplied by the supply of compressed air to the operation air tank 22 by the compressor 20 to reuse a part of used blow air as operation air.
Patent JP-H099775-A (JP)
Title: Part for treating waste straw of combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/40
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a rear chute and side chutes from being damaged at the time of crossing a ridge, etc., in a combine harvester having a cut straw dropping passage from a waste straw cutter formed of the rear chute and left and right side chutes by installing the waste straw cutter in a state thereof protruded to the rear of the machine body in the upper part of the rear end of the machine body. CONSTITUTION: This part for treating waste straws of a combine harvester is obtained by forming side chutes 13 so as to enable the free folding to the inside with each folding line L connecting the vicinity of a corner part at the front end on the lower end and the vicinity of a corner part at the rear end of the top and installing the rear chute 12 so as to enable the free front-and-rear shaking with the top side as the center. Furthermore, the side chutes 13 and rear chute 12 are formed so as to enable the free changeover from a working state in which the side chutes 13 are extended and the rear chute 12 is shaken to the rear to a housed state in which the side chutes 13 are folded and the rear chute 12 is forwardly shaken.