baber/WOPTO huggingface dataset:
Patent JP-H05288360-A (JP)
Title: Air cleaner
Inventor: OIKE TETSUO
IPC: F24F1/02
Filed: 1992-04-07
Abstract: PURPOSE:To provide an air cleaner which has high efficiency of collecting dust and whose maintainance is easy. CONSTITUTION:An air cleaner comprises: a gas-liquid contact chamber section 1 wherein air A1 to be cleaned which has been sucked into said chamber at high speed is cleaned by being brought into contact with water or an aqueous solution circulating through a filter 6 for liquid; a cooling and dehumidifying chamber section 2 wherein air A2 which has been cleaned and highly humidified in the gas-liquid contact chamber section 1 is cooled and dehumidified; and a warming chamber section 3 wherein low-temperature and cleaned air A3 which has been cooled and dehumidified to a low temperature in the cooling and dehumidifying chamber section 2 is warmed up to a level close to an ambient temperature.
Patent JP-H08313120-A (JP)
Title: Three-constituent mixture refrigerant filling device and filling method
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1995-05-15
Abstract: PURPOSE: To permit the control of refrigerating capacity by a method wherein a predetermined amount of refrigerant is filled into a heat pump device, connected to a refrigerant filling port, while metering in the sequence of high boiling point refrigerant and azeotropic mixture refrigerant. CONSTITUTION: Three-constituent mixture refrigerant is filled into a heat pump device 20 by a method wherein a predetermined amount of refrigerant is filled from a refrigerant pouring port 26, provided in a low-pressure line such as a line between the evaporator 25 of the heat pump device 20, which is evacuated by an evacuating device 15, and the suction port of a compressor 21 or the like through a connecting pipeline 27 between a refrigerant filling port 16 of a refrigerant filling device 10 while metering in the sequence of high boiling point refrigerant, supplied from a high boiling point refrigerant vessel 11, and low-boiling point azeotropic mixture refrigerant, supplied from an azeotropic mixture refrigerant vessel 13.  The azeotropic mixture refrigerant, filled after filling the high boiling point refrigerant, has substantially same boiling point temperature and dew point temperature while the gas phase constituent is substantially the same as liquid phase constituent whereby refrigerating capacity can be adjusted by setting the filling ratio of the azeotropic mixture refrigerant and the high boiling point refrigerant at an arbitrary ratio.
Patent JP-H0412833-A (JP)
Title: Bag-making machine
Inventor: KONNO TAKESHI
IPC: B31B50/98
Filed: 1990-05-01
Abstract: PURPOSE:To harden the sealed part of each bag while being kept in an adhering state, respectively, and prevent defective bags from being generated by providing a bundle device having thrusting members so as to freely move up and down with respect to a cutting and sealing device, thrusting the thrusting members into a plurality of bags to bundle the same, and separating the position of the sealed part of each bag from one another. CONSTITUTION:A predetermined quantity of bag base materials 2 is fed to the fixed receiving body 6 of a cutting and sealing device 3. A pressing member 39 in a bundle device 30 descends toward thrusting members 33 on both sides, and the thrusting members 33 on both sides are thrusted into the bag base materials 2 from their underside at predetermined positions thereof, thereby positioning the bag base materials 2. Then, a movable member 10 of the cutting and sealing device 3 descends, and the bag base materials 2 are cut by a cutting blade 13. A thermally fused face part 12 is brought into press contact with a thermally fuses face parts 8, and the vicinity of the cut edges of the bag base materials 2 is unitarily heat- sealed to form bags A having a predetermined length. The rear part of the bag A is automatically disengaged from the upper part of the fixed receiving body 6 to drop down. The bags drop successively and are supported on each cooling plate 25 of a sealed-part separating device 22 on standby while rotating in advance at a dropping position, and the sealed portion 'b' in the vicinity of the cut edge 'a' of each bag A is cooled.
Patent JP-H11302520-A (JP)
Title: Polyester composition
Inventor: ODAJIMA AKIO
IPC: C08L67/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent laminating properties, wear resistance during drawing/wiping molding and processing and adhesiveness to a steel plate after retort, by adding cohesive silicas having different average particle diameters to a polyester comprising an aromatic dicarboxylic acid and glycol as constituent components. SOLUTION: This polyester composition comprises (A) a polyester (e.g. polyethylene terephthalate or the like) comprising an aromatic dicarboxylic acid and glycol as main constituent components and (B) (i) a cohesive silica having 5-50 nm primary particle diameter and 0.01-2.0 average particle diameter and (ii) a cohesive silica having 0.05-5.0 average particle diameter. Preferably the amount of the component (B) (i) is 0.01-3 wt.% based on the component A and that of the component (B) (ii) is 0.005-2 wt.%. The component (B) (i) is obtained, for example, by a method for a thermal decomposition method of a silicon halide, etc., and the component (B) (ii) is obtained by a method for decomposing sodium silicate with an acid, etc. Preferably both the components B have 1.0-8.0 cm<3> /g pare volume.
Patent JP-2000300640-A (JP)
Title: Bathing device for wheelchair
Inventor: MIZUNO MUNEHIRO
IPC: A61G5/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a device itself. SOLUTION: A wheelchair 14 where a seating part 16 and a carriage 18 are separable is provided. A guide rail 56 of a nearly U-shaped cross section opening inward is provided at the side frame 56 of the carriage 18 traveling outside of the sidewall of the bathtub 10. A movable bracket 60 is provided to be rotatable in a horizontal direction at the seat frame 32 of the part 16 traveling inside of the wall 24. When the bracket 60 comes into contact with the wall 24 when the wheelchair enters, it is turned in an anti-entering direction against the spring force of a spring 62. Then its tip roller is removed from a guide rail 56 to be housed in the bathtub 10 with the part 16, and the carriage 18 is arranged outside of the bathtub 10.
Patent JP-S5640568-A (JP)
Title: Load dispatching device in ink jet printer
Inventor: ISAYAMA TAKUROU
IPC: B41J2/015
Filed: 1979-09-11
Abstract: PURPOSE:To let a carriage easy to move providing the load-dispatching device which does not use a high tension dispatching board by a method wherein a high tension generating set having an oscillator, an electrostatic transformer and a rectifying circuit is mounted on the carriage and the high tension from the high tension generating set in supplied to a deflecting electrode. CONSTITUTION:The high tension generating set 10 composed of the electrostatic transformer provided with the oscillator 11 and an electrostrictive, vibrator 15 and the rectifying circuit provided with a rectifying diode 16 and a condenser 17 is mounted on the carriage 2. A low tension is supplied to the oscillator 11 through a low tension cable and a sine or rectangular wave tension having the frequency equal to a resonance frequency of the vibrator 15 is generated. By supplying this electric tension to the primary side of the electrostatic transformer and by vibrating the electrostrictive vibrator 15 with the resonance frequency, the high tension is generated on the secondary side, rectified through the rectifying circuit and supplied to deflecting electrodes 61, 62 through feeders 41, 42.
Patent JP-S63284361-A (JP)
Inventor: YAMASHITA JOJI
IPC: E04G9/00
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0632294-A (JP)
Title: Space ship
Inventor: GURAN RIYUNDO
IPC: G01S17/02
Filed: 1993-05-18
Abstract: PURPOSE: To accurately measure a distance between points on the ground by disposing an apex at a distance for always maintaining a vertex at a projection on a straight line for connecting a center of a mass to a center of a satellite from the center of the mass of a spacecraft at an error within about 5 cm, an effective diameter of a corner cube of a retroreflector being at least 3 cm. CONSTITUTION: A geodetic spacecraft 10 has a retroreflector constituted as a corner cube as an important potion, and also has an attitude controller 20. The corner cube type retroreflector 10 has three flat reflecting surfaces 12, 13, and 14 for forming three sides 15, 16, and 17 converging to an apex S. A mean cross sectional size measured at an exit of the retroreflector (in the direction crossing a normal) is called an effective diameter, typically 3 cm or above. The spacecraft is formed of normal orthogonal three-surfaces XYZ having a Z-axis (yawing axis) for directing a center of the globe, a Y-axis (pitching axis) perpendicular to an orbit face and an X-axis (rolling axis) in the same direction as an instantaneous speed of the spacecraft.
Patent JP-S5342048-A (JP)
Title: Preparation of miniature lens
Inventor: NAKAMURA OSAMU
IPC: G02B3/00
Filed: 1976-09-29
Abstract: PURPOSE: To enable fabrication of miniture lens with ease by those other than skilled persons by melting with heating the tip portion of a long glass material to form a curved face and then cutting the tip portion, followed by polishing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6333348-A (JP)
Inventor: RAINHARUTO RANTSUSHIYU
IPC: C07D317/46
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000302943-A (JP)
Title: Resin composition
Inventor: NISHIGORI MASAHIRO
IPC: C08L55/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in impact resistance and processability and capable of exhibiting excellent thermal stability or melt processing stability by including an ABS-based resin, a specific copolymer and a hydrotalcite-based compound. SOLUTION: This composition comprises (A) an ABS-based resin, (B) an ethylene-carbon monoxide-(meth)acrylic ester copolymer and (C) a hydrotalcite- based compound. The component A is preferably obtained by an emulsion polymerization and the component C as an acid receiving agent is preferably preadded to the component A. A copolymer comprising 30-94 wt.% of ethylene copolymerized with 3-30 wt.% of the carbon monoxide and 3-50 wt.% of an acrylic or a methacrylic ester is preferred as the component B. The amounts of the components based on 100 pts.wt. of the component A are preferably 1-25 pts.wt. of the component B and 0.01-5 pts.wt. of the component C. Thereby, the objective composition usable for various applications such as a cabinet can be supplied.
Patent JP-S62273598-A (JP)
Inventor: WATANABE YUICHI
IPC: G06F3/147
Filed: 1986-05-22
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-H08314005-A (JP)
Title: Display device for overhead projector
Inventor: ISHIKAWA TAKESHI
IPC: G03B21/132
Filed: 1995-05-15
Abstract: PURPOSE: To eliminate troublesomeness in the case of leading a co-rd around, and to extend convenience further in a display device for an overhead projector. CONSTITUTION: The display device 10 is arranged on the optical path of projected light outgoing from the light source 2 of the projector, and a part of the projected light is recevied even in a solar battery 13 provided around the liquid crystal display part 12 of the device 10. By the feed based on generated power by the solar battery 13, the power cord is eliminated from an electric system including the liquid crystal display part 12 of the device 10. Meanwhile, in the display device 10, the display form of a picture to be projected which is displayed on the liquid crystal display part 12 is controlled by a personal computer 20. The picture display control by the personal computer 20 is performed by radiocommunication through a proper communication device, whereby the cord for wiring required for the transfer of the picture data and the display control are eliminated.
Patent JP-H09102861-A (JP)
Title: Data communication equipment and its method
Inventor: ABE SHINTARO
IPC: H04N1/32
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To send mixed data with fidelity without deteriorating image quality by dividing the mixed data into character data and image data of plural kinds and sending the data obtained through the division to one communication destination. SOLUTION: Image data of an original read by a reader 10 are received and sequentially stored in an IMEM 25 and an image area separation table is generated in a PMEM 23 based on image area data sent from the reader 10 together with the image data. The reader 10 reading an original outputs address data of the image and image attribute data together with the image data via a reader/printer interface 21. In this case, the image data and the character code data are divided into blocks and they are communicated. Furthermore, binary image and intermediate image areas of the image data are divided separately into blocks and the areas are subjected to compression processing corresponding to them and the data are communicated.
Patent JP-H01289523-A (JP)
Title: Pressing mechanism for workpiece
Inventor: HAGINO SHINICHI
IPC: B21D43/00
Filed: 1988-05-13
Abstract: PURPOSE:To stably hold a workpiece by composing a pressing mechanism for workpiece of a pair of links pivoting one end, rollers pivoted at the other ends of the links and a spring pulled between the links and a spring of which one end is pressed against one of the links and of which the other end is fixed. CONSTITUTION:When the workpiece 8 pushed out is pushed loosely against a receiving die 16, the workpiece 8 does not receive so large inserting resistance because a clearance H is secured between a roller 12 and the receiving die 16. Then, the workpiece 8 passes the roller 12, expands a roller 13 in contact with the receiving die 16 and is inserted. At this time, the roller 13 presses the workpiece 8 against the receiving die 16 through the operation of a spring 15. Since the roller 13 is separated by the workpiece 8 from the receiving die 16, the piston of the link 11 pivoting the roller 13, too, separates from the receiving die 16. As a result, the spring 14 is drawn, the roller 12 pivoted by the link 10 slides in contact with the workpiece 8 and the workpiece 8 is pressed fixedly against the receiving die 16 at two points or the rollers 12, 13.
Patent JP-S5820532-A (JP)
Title: Tank truck for transport of pulverulent body
Inventor: DAI KOUICHI
IPC: B60P3/22
Filed: 1981-07-27
Abstract: PURPOSE:To improve transport efficiency, by effecitvely selecting tank capacity in accordance with a required amount of transport, that is, by tiltably moving pulverulent body storage tanks respectively with oil hydraulic cylinders, equipping the tank in tractive and towed tank trucks and connecting said tractive and towed tank trucks in a detachable state. CONSTITUTION:A tractive tank truck 1 and towed tank truck 3 are equipped with pulverulent body storage tanks 5, 7, tiltably moved respectively by oil hydraulic cylinders 9, 11, and the tank truck 3 is detachably connected by a coupler 53 through a dolly frame 51 connected to the rear part 57 of the tank truck 1. While an oil hydraulic circuit, branching from an oil hydaulic circuit in the tractive tank truck 1 and communicated to the oil hydraulic cylinder 11, is provided in the towed tank truck 3, and the oil hydraulic circuits in each tank truck 1, 3 are disconnectably coupled by hoses and opening and closing joints (not shown in the drawing). Said oil hydraulic cylinder 11 can be urged by pressure oil from an oil hydraulic pump driven by an engine or the like in the tractive tank truck 1.
Patent JP-S5639989-A (JP)
Title: Ice breaking device with jetting of high pressure water
Inventor: SHIBATA KIYOSHI
IPC: B02C19/06
Filed: 1979-09-11
Abstract: PURPOSE: To permit cutting trace to be changed easily according to the state of ice by installing the nozzle supporting device for jetting high pressure water of the ice breaking device mounted on an iceboat, on the flatcar which travels on the arm installed ahead at the bow, in free elevation.  
     CONSTITUTION: An arm 1 is fitted in free extension in front of the bow 2, and a nozzle supporting device 3 is arranged in free elevation on a flatcar 4 which travels on the arm 1, and a high pressure water jet nozzle 5 is installed at the top end of said supporting device 3. Corresponding to the height of ice, the position of the nozzle 5 is adjusted, and high pressure water is jetted from the top end, thus, a fixed cut is formed on ice. Therefore, the pattern of cut trace due to jetting is exchanged easily to the optimum one corresponding to the speed of the ship and the ice condition which varies from time to time, and the efficiency of breaking ice can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5819492-A (JP)
Title: Surface treated steel plate for easy to open end
Inventor: SAITOU TAKAO
IPC: C25D5/10
Filed: 1981-07-27
Abstract: PURPOSE:To obtain a surface treated steel plate for easy to open end which is highly resistant to corrosion, does not require repair painting and is inexpensive by coating both surfaces of a steel plate with a Zn-Ni alloy or a Zn-Sn alloy and Sn and further providing a chromating layer thereon. CONSTITUTION:Two-element alloy coating layers 2,2 of Zn-Ni or Zn-Sn are provided on both surfaces of a cold roll steel plate 1 which is cleaned of the surfaces. Sn coating layers 3,3 are provided on the top surfaces thereof, and further chromating layers 4,4 are formed on the top layers. Oil film layers 5,5 are provided on the uppermost layers, whereby the surface treated steel plate is obtained. Oon the top surface side that comes on the outside surface side of cans, whether the Sn coating layer 3 shows by broken lines is provided or not can be selected according to need. The surface treated steel plate is produced by Sn plating, chromating and oil coating after application of two-element alloy plating. The two-element alloy coating layers are preferably in the range of about 0.5-5g/m<2> per one side, the Sn coating layers about 0.5-11g/m<2> per one side and the chromating layers about 2-50mg/m<2> per one side in term of metallic chromium.
Patent JP-H11307170-A (JP)
Title: Connector guard and product provided with the connector guard
Inventor: SHIMIZU TAKAO
IPC: G06F3/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively protect a cable connector of a PC card (extension card having a standardized size and interface) of a notebook personal computer from a collision with an external material and pressurization. SOLUTION: A PC card is inserted into one of two PC card slots of a personal computer, and a connector guard 13 is inserted into the other slot. The connector guard 13 is formed of a card-like insert part 13A to be inserted into the slot and a guard part 13B connected to a head of the insert part 13A. The guard part 13B covers an opening of an adjacent slot, in which the PC card is inserted. This guard part 13B has a connector space 23 for housing a cable connector of a head of the PC card inside thereof so as to guard the connector from a collision with an external material and pressurization while surrounding the periphery of the housed connector.
Patent JP-H092293-A (JP)
Title: Shock absorbing mechanism for steering shaft of automobile
Inventor: IENSU FUORUTOMAIAA
IPC: F16F7/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To adjust a steering shaft of an automobile, which is to be shortened at the time of collision, in response to the predetermined impact force independently of a model of automobile. SOLUTION: An inserted body, which is inserted between ends of two metal pipes 1, 2 forming a steering shaft, is formed of a tolerance ring 3, which can compress a cross sectional profile, and an adjustable fastening means 4 for working in the radial direction surrounds an end of the outside pipe 2.
Patent JP-S5545110-A (JP)
Title: Error detection system
Inventor: WATANABE TOSHIKATSU
IPC: G11C29/00
Filed: 1978-09-25
Abstract: PURPOSE: To obtain an easy-to-operate error detection system by eliminating the need of an excessive memory cycle by providing 1st memories stored with data and a 2nd memory with error codes.  
     CONSTITUTION: Data of one block are written in 1st memories FM1 to FMn and from those written data, an error code is generated by 1st generating circuit 12 and then stored in 2nd memory SM. When the data are read out, data is read out from 1st memories FM and at the same time, an error code for a read is generated by the 2nd generating circuit 14 from those data. Next, error detection circuit 15 makes a comparison between this read error code and the write error code stored in the 2nd memory SM to detect an error. In this way, an easily-operated error detection system is realized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06331726-A (JP)
Title: Radar
Inventor: NAKATSUKA MASAMI
IPC: G01S7/295
Filed: 1993-05-19
Abstract: PURPOSE:To present a radar image, constantly keeping a correct azimuthal relationship with a vessel (mobile), in realtime on a radar display even when the azimuth of vessel (mobile) changes. CONSTITUTION:A north up mode PPI (plane position indicator) image memory 10 stores a reference radar image directing a predetermined direction (north) having no relationship with the advancing direction of a mobile. A conversion address generating circuit 13 receives azimuth difference information representative of an azimuthal difference of the mobile from the predetermined direction and generates a writing address representative of coordinates rotated by the azimuth difference from the predetermined direction. A display memory 14 writes in the data, read out from the image memory 10, in response to the writing address. The display data, read out from the display memory 14 in response to the read out address fed from a display address generating circuit 16, is presented as a radar image on the radar screen.
Patent JP-S62270101-A (JP)
Inventor: KURODA TAKASHI
IPC: A43B3/16
Filed: 1986-05-20
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-S5828537-A (JP)
Title: Electronically controlled fuel injection process and equipment in internal combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/06
Filed: 1981-07-24
Abstract: PURPOSE:To sharply improve starting ability in the engine in such a way that fuel injection time when starting the engine is compensated in response to inhaled air temperature in the engine and to battery voltage. CONSTITUTION:During ordinary operation, an electronic control circuit 38 computes the reference injection time through each output from an air-flow meter 12 and a distributor 14. On another hand, at the time of being in the condition of starting the engine, the reference injection time for starting in response to the cooling water temperature is read out from the determined table which is memorized in ROM56, compensating factor in response to inhaled air temperature, and the effective injection time tau1 is computed by multiplying those values. Besides, an injection valve 36 is controlled in such a way that the fact that whether or not it is the synchronous injection time, the unavailable injection time tauv in responce to battery voltage is read out through the determined table in the ROM 56, and injection valve 36 is controlled by computing the synchronous fuel injection time taus using the added value of the both time tau1 and GAMMAs.