baber/WOPTO huggingface dataset:
Patent JP-2000097088-A (JP)
Title: Fuel injection amount control device of internal- combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02D13/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To control a favorable fuel injection amount for each group of cylinders in accordance with the air amount distributed to different cylinder groups from one common suction passage. SOLUTION: Cylinders of a V-form engine 11 are grouped in two groups by those belonging to a first bank 21 and those to a second bank 22. An air flow meter 61 is installed downstream of the air cleaner 46 of the suction system 14 and senses the air amount supplied to the engine 11. A crank angle sensor 64 is installed near a crank shaft 28 for sensing the engine speed. The air amount distributed to the first bank 21 and that to the second bank 22 are calculated from the sensed air amount and engine speed. The fuel amount injected to the first bank 21 and that to the second bank 22 are corrected in accordance with the calculations of the distributed air amounts.
Patent JP-H06281611-A (JP)
Title: Correcting method for output of co sensor mounted on combustion apparatus
Inventor: OBAYASHI NAOKI
IPC: G01N27/16
Filed: 1993-09-30
Abstract: PURPOSE:To correct the zero point of a CO sensor mounted on a combustion apparatus at long time intervals. CONSTITUTION:The output characteristic line A of a CO sensor, tolerance lines B1 and B2 of the line A, and the upper and lower limit value lines C1 and C2 for discriminating the propriety of the CO sensor are prepared in advance. In addition, the zero point correcting timing of the sensor is also decided in advance at long intervals. Whenever the zero point correcting timing comes, the output of the sensor and the temperature of the atmosphere where the sensor is set are fetched and whether or not the output is between the lines C1 and C2 is first discriminated. When the output is between the lines C1 and C2, the deviation DELTAV of the output characteristics of the sensor at the detected temperature T is found from the line A and, when the output of the sensor is between the lines B1 and C1 or between the lines B2 and C2, the zero point of the sensor is corrected by correcting the deviation.
Patent JP-H11109750-A (JP)
Title: Developing device
Inventor: KAWASHIMA TAKASHI
IPC: G03G15/09
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent developer from rotating with a developing roller so as to prevent trouble such as stick and stain with developers, the lowering of image density, void or the drop of developer by making a scraper abut on the surface of a developing sleeve at the end of the developing roller, and to prevent trouble such as the breakage of the scraper and the rupture of the developing roller by the wear of the scraper and the developing sleeve caused by their abutting in a developing device using two-component developer. SOLUTION: This developing device is equipped with the developing roller 103 constituted of a magnet roller 103b having plural magnetic poles and the developing sleeve 103a including the magnet roller and constituted of a rotatable nonmagnetic cylinder, and the two-component developer consisting of carrier and toner for development is used in the device. The device is equipped with the scraper members 106 abutting on the surface of the developing sleeve at both ends of the developing roller, and the member 106 abuts on the surface of the developing sleeve at a part where magnetic force is the weakest out of plural magnetic poles of the magnet roller.
Patent JP-S62129935-A (JP)
Title: Binder curable by radiation for magnetic recording medium
Inventor: ETO NOBUYUKI
IPC: G11B5/73
Filed: 1985-11-29
Abstract: PURPOSE:To obtain the titled medium having excellent electromagnetic characteristics and wear resistance by incorporating a polymer obtd. by bringing a prepolymer having a hydroxyl group and isocyanate ethyl methacrylate into the titled binder. CONSTITUTION:This binder curable by radiation for the magnetic recording medium contains the polymer obtd. by bringing the prepolymer having the hydroxyl group and the isocyanate ethyl methacrylate. This binder is adequately used for the magnetic layer of the magnetic recording medium contg. the binder and magnetic powder, for example, magnetic tape and magnetic disk. Any prepolymer having the hydroxyl group is usable and a copolymer contg. a vinyl chloride or vinyl alcohol as a constituting unit is more preferable. for example, a vinyl chloride/vinyl acetate/vinyl alcohol copolymer and vinyl chloride/vinyl alcohol copolymer are used as such prepolymer.
Patent JP-H06116311-A (JP)
Title: Production of aqueous emulsion and pressure-sensitive adhesive
Inventor: AMANO TATSUHIKO
IPC: C08F2/00
Filed: 1992-10-08
Abstract: PURPOSE:To produce an aqueous emulsion capable of providing an excellent pressure-sensitive adhesive by dividedly adding a polymerization monomer to an aqueous solution containing a specific anionic surfactant and supplying the obtained emulsified liquid to the liquid of a polymerization system. CONSTITUTION:(A) A polymerization monomer [preferably monomer containing (meth)acrylic acid (ester)] is added in 3-15 divided portions under agitation to an aqueous solution incorporated with 1.5-3.5 pts.wt., preferably 1.5-2.5 pts.wt. (based on 100 pts.wt. of the total monomer component for polymerization) of an anionic surfactant having one or more sulfonic acid groups and one or more carboxylic acid groups in one molecule. (B) The emulsified liquid for polymerization obtained by the above process is supplied to a liquid of a polymerization reaction mixture and the polymerization is carried out in the presence of a redox catalyst at 40-60 deg.C under atmospheric pressure to obtain an aqueous emulsion having high solid content while preventing the deposition of polymer scale. A pressure-sensitive adhesive having excellent water-resistant adhesivity to curved surface and low-temperature adhesivity is produced by using the aqueous emulsion.
Patent JP-H07122292-A (JP)
Title: Sealed lead-acid battery
Inventor: OKAMOTO HIROKI
IPC: H01M10/12
Filed: 1993-10-28
Abstract: PURPOSE:To provide a sealed lead-acid battery capable of sufficiently restraining an oxygen gas absorption reaction in negative electrode plates positioned at both ends of an electrode plate group. CONSTITUTION:Positive electrode plates 4, negative electrode plates 3 and retainers 5 are laminated with the negative electrode plates 3, 3 positioned at both ends of the positive electrode plate 4, thus constituting an electrode plate group 2. Pressurizing spacers 6 are interposed between the negative electrode plates 3 and the inner walls 1a of a battery jar at both ends of the electrode plate group 2. The pressurizing spacer 6 is made of an elastic material having an outer dimension larger than that of the negative electrode plate 3. The pressurizing spacer 6 continuously covers an outside end surface 3a, an upper end edge 3b and both side edges in the lamination direction of the negative electrode plate 3 in such a manner as to restrain a gas absorption reaction from the outside end surface 3a in the lamination direction of the negative electrode plate 3. The pressurizing spacer 6 is provided with an electrode plate engaging recess 6a to be engaged with the negative electrode plate 3. An auxiliary retainer is interposed between the pressurizing spacer 6 and the negative electrode plate 3.
Patent JP-S62130956-A (JP)
Title: Preventing method for meandering of metal strip
Inventor: MIZUTA SHIGEO
IPC: B21B39/00
Filed: 1985-11-30
Abstract: PURPOSE:To easily prevent the occurrence of meandering, by a method wherein a current is fed in the direction of the length of a continuously passing metal strip, and displacement in the direction of width is restored by means of an electromagnetic force generated in the direction of width by applying magnetic flux vertically on a metal strip surface. CONSTITUTION:A steel strip 1 is caused to continuously pass in the direction of an arrow mark A, and a current is fed in the direction of an arrow mark 6 by means of two energizing rolls 4 and 4. By means of sensors 11 and 12 for the direction of width of the steel strip 1, displacement of the steel strip 1 is detected. When the steel strip is displaced, for example, in the direction of an arrow mark 5, magnetic fluxes 7 and 8 crossing the surface of the steel strip 1 at right angles are applied by means of coils 2 and 3 attached to the edges of the steel strip 1. According to a Fleming's left hand rule, an electromagnetic force in the direction of an arrow mark 9 is generated to restore displacement in the direction 5. When displacement is caused in a direction reverse to the arrow mark 5, the direction of the current of each of the coils 2 and 3 is reversed. This constitution enables easy and automatic prevention of meandering of the steel strip 1.
Patent JP-H01145447-A (JP)
Title: Power transmission chain belt
Inventor: JIYON SAKUSON AIBUEI
IPC: F16G5/18
Filed: 1988-10-26
Abstract: PURPOSE: To obtain pivot pins within chain links by constructing a chain belt in a manner that the chain belt is provided with pins having a swivel surface facing a pivot member and the pins are bent along a longitudinal direction in such a way that at least one of the pins retains a pivot member within a set of links. CONSTITUTION: Holes 23 of sets 21, 22 adjacent to inserted links are arranged to a horizontal direction in a manner that the holes receive pins forming locker joints 28. One or both of D-shaped pins 29, 31 is slightly backward along a longitudinal axis of the pins. The pins bent backward are attached pushing to round surfaces 25 of link holes 23 of alternate links 21, 22. Thereby the pins are self-retention shapes. Outer ends 49 of the pins 29, 31 are mutually supported by bending at a swivel surface 32, that is to say, they contact to each other. Load by bending, i.e., burden fully retains the pins at a working position during treating or assembling. In an operation of a variable transmission, a tension of the chain works to make the pins flat to each other and to give enough contacts of the swivel surface.
Patent JP-H01149716-A (JP)
Title: Drug administration system
Inventor: FUERITSUKUSU SEEUUESU
IPC: A61K9/50
Filed: 1988-10-26
Abstract: PURPOSE: To obtain an administration system improved in drug availability and absorbability and minimized in local irritation in drug-receiving environment, by incorporating a plurality of drug-contg. microspheres in a pharmaceutically permissible liquid support. CONSTITUTION: A liquid support 16 containing microspheres 13 each with a beneficial drug 14 enclosed by a wall 15 to control its release is put into the hollow 12 of a container 10. The wall consists of a composition to release the drug into the stomach, to inhibit releasing it into the stomach but release it into the intestine, or to release it through osmosis, diffusion, erosion, disintegration or metabolism, the selection of the thickness of the wall enabling instantaneous or sustained release of the drug. The liquid support 16 controls drug release through such mechanism that the drug 14 exhibits osmotic pressure or concentration gradient virtually equal to or higher than that presented to the liquid 16 through the wall 15.
Patent JP-S62132509-A (JP)
Title: Foam removing device
Inventor: YANAGI MOTONORI
IPC: B01D19/00
Filed: 1985-12-03
Abstract: PURPOSE:To eliminate the need for providing valves to a piping in which liquid passes and to make handling simple by fixing a gas-liquid separating membrane tube forming a flow passage for liquid to be treated so as to inscribe the inside wall surface of a vacuum chamber mounted with a cooler. CONSTITUTION:Cooling water 8 is supplied to cool the entire part of the cooling vacuum chamber 16 and the gas-liquid separating membrane tube 15. A vacuum pump 9 is then operated to evacuate the inside of the cooling vacuum chamber 16 to <=600mmHg vacuum. A soln. 1 is supplied from a soln. supply port 3 to the gas-liquid separating membrane 15 upon ending of the operation. The soln. of a treating agent past the tube 15 is drawn through a soln. discharge pipe 5. The gaseous particles forming foam permeates the gas-liquid separating membrane and are discharged to the outside of the soln. when the soln. 1 pass the tube 15. The gas having a relatively large mol.wt. is cooled with progression of the soln. and is dissolved into the soln., by which the foam is finally removed.
Patent JP-H03132682-A (JP)
Title: Developing means carrying device
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/10
Filed: 1989-10-18
Abstract: PURPOSE:To form an efficient image from which excess developer is sufficiently removed by forming a 2nd stable position on which only an excess developer removing device is functioned without functioning a developing device in a developing means on a lift guiding means other than the developing position. CONSTITUTION:When a Y developing tank 2a is arranged in the vicinity of a developing position A, a drum 1 is rotated, and after ending the charging and exposure of photosensitive paper 7 absorbed to the drum 1, the paper 7 is reached to the developing position and developed by a Y developer. After ending the Y development, a carrying motor 8 starts its rotation, a tank stand 3 starts to move to the left and stopped on the 2nd stable position B. Since no drum is arranged on the upper part of a developing electrode 11, the electrode 11 does not come into contact with the drum 1 and a squeeze roller 12 is pressed to the drum 1 by a spring 14. When the tank stand 3 is temporarily stopped on the position B, the excess developer stuck to the drum 1 is sufficiently completely removed from the roller 12 at the time of separating the electrode 11 from the drum 1.
Patent JP-H05216689-A (JP)
Title: Computer apparatus and computer-apparatus operating method
Inventor: JIYON EICHI KUROOFUOODO
IPC: G06F9/455
Filed: 1992-09-16
Abstract: PURPOSE: To provide a computer device having a software interrupting instruction which is selectively operated in a virtual mode. CONSTITUTION: This device includes a microprocessor 26' which is applied so as to be operated in a virtual operational mode in which a software program 16 previously written for an initially designed microprocessor can be executed in a multi-tasking environment under an especially designed host operating software program 32'. This device also includes a means which executes an instruction by using the emulation software of the host program 32' for emulating an INTn instruction in a way executed by the initial microprocessor. In an uniquely improved way, a certain one of the INTn instructions is executed by the emulation software, and the others are executed by the previously written program 16 cooperatively with the applied microprocessor 26' and the host operating software.
Patent JP-2000100457-A (JP)
Title: Fuel cell
Inventor: MATSUMOTO TOSHIHIRO
IPC: H01M8/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify workability, to reduce the cost, and to improve gas sealing by forming a conductive separator for partitioning adjacent cells out of a laminated body of a conductive plate having gastightness and a conductive plate having fluid flowing continuous grooves. SOLUTION: An electrode composed of a catalytic reaction layer 12 and a diffusion layer 13 are arranged by sandwiching a high polymer solid electrolyte 11 having proton conductivity to form an electrode electrolyte joining body (MEA) 14. This MEA 14 is stacked as a cell through a conductive separator 15, fuel gas containing hydrogen is supplied/distributed to one of electrodes, and oxidizing agent gas containing oxygen is supplied/distributed to the other to obtain a fuel cell. The separator 15 for partitioning these adjacent cells is constituted by laminating a conductive plate having gastightness and a conductive plate having fluid flowing singular or plural continuous grooves of fuel gas, oxidizing agent gas or cooling water and also sealing the side surface by a gas seal by a gastight material.
Patent JP-H0691793-A (JP)
Title: Interior base material
Inventor: ARINAGA KAZUO
IPC: B29L9/00
Filed: 1992-09-14
Abstract: PURPOSE:To remarkably improve an operating efficiency of connecting sheet molding compound(SMC) to an interior base material made of a corrugated fiberboard base material without necessity of peeling a separator film from both side surfaces of the SMC and to simply and rapidly mold the interior material without necessity of coating a heating press mold with mold release agent at the time of molding the base material. CONSTITUTION:The interior base material 11 has a core sheet 13, and a corrugated fiberboard base material 12 having liner sheets 15, 16 laminated on both side surfaces of the sheet 13, and comprises sheet molding compound(SMC) 18 formed by mixing glass fiber with polyester resin and laminated between the sheets 13 and 15 of the material 12, filmlike hot-melt sheets 11, 22 laminated on both side surfaces of the SMC 18 and hot press-molded integrally in a desired shape.
Patent JP-2000095138-A (JP)
Title: Working vehicle turning control unit
Inventor: OZAKI NORIMUNE
IPC: B62D11/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a turning control unit for the working vehicle that makes it possible to achieve the required turning state in a simple operation. SOLUTION: When a turning control tool 58 is set to a non-drive turning position R1 or L1, the turning gear on the turning side switches to the non-drive turning status in which it is freewheeling. When the turning control tool 58 is set to a gentle turning position R2 or L2, the turning gear on the turning side switches to the gentle turning status in which it is driven at a slower speed than the running gear on the other side. When the turning control tool 58 is set to a non-drive and braking turn position R3 or L3, the running gear on the turning side switches to the status in which its power transmission is stopped and it is braked. When the turning control tool 58 is set to a swivel turn position R4 or L4, the right and left running gears are driven in mutually opposite directions.
Patent JP-S62130862-A (JP)
Title: Controlling system for printer
Inventor: KINOSHITA NOBORU
IPC: G06F3/12
Filed: 1985-12-02
Abstract: PURPOSE:To enable the titled system to be used for a printer for printing graphic or image data, by instructing a printing part to perform a dot line feeding when it is detected by a detecting means that all of printing data in one dot line are spaces. CONSTITUTION:A microprocessor 13 monitors the operating conditions of a dot memory controlling part 6. When it is detected that a one-dot-line amount of data are stored into a printing dot memory 8 and an output (i) from a data- detecting flip-flop 10 is '1', the microprocessor 13 sets '1' into a printing- controlling table provided in a system buffer 4, thereby setting the relevant line to be a printing line. When the output (i) is '0', the microprocessor 13 sets '0' into the printing-controlling table, thereby setting the relevant line to be a line to which line feeding is assigned. Since only a line-feeding operation is performed for a dot line wherein printing data do not contain image data, a great effect on shortening the printing time in a graphic printer of the dot line printer system can be obtained.
Patent JP-S63126889-A (JP)
Title: (dipyridyl) (cis-1,2-ethyleneditholato)nickel derivative
Inventor: SUZUKI YOSHIAKI
IPC: B41M5/46
Filed: 1986-11-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1>-R<4> are H, alkyl, alkoxy, phenyl, alkoxycarbonyl or aryloxycarbonyl or two adjacent groups thereof many link to form a ring; R<5> and R<6> are H, alkyl, aryl or cyano or R<5> and R<6> may link to form a ring) except compounds expressed by formulas II-IV. EXAMPLE:A compound expressed by formula V. USE:A near infrared ray absorber and preventive agent for photodeterioration of organic substrate substances, having excellent heat, light resistance, a solubility in organic solvents as well as compatibility with film-forming binders and capable of being readily synthesized and producible at a low cost. PREPARATION:cis-1,2-Ethylenedithiol derivatives, etc., are dissolved in absolute methanol and a (dipyridyl)(dihalo)nickel(II) derivative complex is added to the resultant solution and stirred to filter the formed precipitates. The obtained precipitates are then extracted with dichloromethane, etc., and concentrated. Methanol is added thereto to afford the aimed complex crystals.
Patent JP-H01147868-A (JP)
Title: Semiconductor switch
Inventor: BARII MANA SHINGAA
IPC: H01L27/088
Filed: 1988-10-28
Abstract: PURPOSE: To obtain a high speed switch excellent in area efficiency, by using a lateral insulated gate transistor, in a parallel circuit with a lateral double diffusion metal oxide semiconductor transistor. CONSTITUTION: A gate electrode 42 covering a channel 39 is formed on an insulating layer 40. A drain electrode 30 is connected with the anode 38 of a lateral insulated gate transistor and the drain region 20 of a lateral DMOS transistor. A cathode electrode 44 is brought into contact with a cathode region 36 and a channel region 35, and cathode short is obtained. A buried layer 45 forms a region for the lateral insulated gate transistor, and the region 35 and the layer 45 are stretched downward as far as a substrate 10, for isolation.
Patent JP-H03131973-A (JP)
Title: Document retrieving device
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 1989-10-18
Abstract: PURPOSE:To attain proper retrieval by calculating an indirect relation degree between keywords to calculate document accuracy when there is no direct relation of keywords in a keyword connection table with a keyword in a retrieval condition expression. CONSTITUTION:At the time of inputting a registered document 2, a keyword extraction part 1 extracts a keyword from the document and outputs the keyword and the registered document 2 to a document control part 3, a keyword connection table processing part 4 and an inverted file formation part 5. The control part 3 stores the keyword and documentary information 6 in a file 7 as a data base to be used for retrieval. The processing part 4 forms a keyword connection table describing relational information between keywords and stores the table in a file 8. When there is no direct relation between the keywords in a retrieval condition expression, the relation between the keywords is searched plural times to calculate the degree of indirect relation and the document accuracy is calculated by using the degree of indirect relation to retrieve the document.
Patent JP-H04279711-A (JP)
Title: Method and device for slinger lubrication
Inventor: BURUUSU EI CHIYAACHIRU
IPC: B67D7/04
Filed: 1991-10-18
Abstract: PURPOSE: To provide a non-pressurized fluid lubrication device for mechanical components. CONSTITUTION: A non-pressurized fluid lubrication device which is a lubrication device for an operating device 10 in a housing 11 is provided. The operating device is provided with a housing 11 and a rotary input shaft 21, a rotary output shaft 37, a means 23 between the shafts acting to operatively connect them for rotation, and a fluid slinger device 54 which is fixed to one of the rotary shafts so as to be rotated together therewith, and projected in the fluid in a stationary reservoir 53 formed in the housing. The stationary reservoir 53 and a setting reservoir 63 having an orifice 66 capable of returning of the fluid to the stationary reservoir 53 are formed in the housing.