baber/WOPTO huggingface dataset:
Patent JP-S5646913-A (JP)
Title: Burner
Inventor: TANAKA KAZUHIRO
IPC: F23D11/04
Filed: 1979-09-25
Abstract: PURPOSE: To prevent positively occurrence of unburnt gas at firing and reducing flame at normal burning by forming an injection hole at the peripheral side part of a rotary cup enclosed by a carburetor cup and providing an ignition heater near a firing sheet immediately below the carburetor cup.  
     CONSTITUTION: At one end of a cylindrical burner body 1, there is provided the rotary cup 13. The burner body 1 has a number of small holes 16 injecting combustion air formed on the peripheral surface of the other side. The rotary cup rotates to scatter liquid fuel, which burns together with air injected out of the small holes 16. The rotary cup 13 is enclosed with the carburetor cup 10. The carburetor cup 10 has an injection hole 12 opened at the peripheral side portion thereof. The ignition heater 21 is provided in the vicinity of the firing sheet 22 disposed immediately below the carburetor cup 10. At firing, the fuel scattered from the rotary cup 13 concentrates temporarily within the carburetor cup 10 so that unburnt gas is not generated. Further, since no irregular whirling flow does not occur in the normal combustion within the inner cylinder 2, the flame is not reduced in the vicinity of the rotary cup 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06310464-A (JP)
Title: Neutron beam etching device
Inventor: SAGAWA SEIJI
IPC: H01L21/3065
Filed: 1993-04-27
Abstract: PURPOSE:To enable generated neutron particles to be dense and the acceleration energy to be controlled by laying out a plasma generation chamber and a substrate treatment chamber while they sandwich an orifice for giving a pressure difference and then providing a permanent magnet around the plasma generation chamber. CONSTITUTION:A plasma generation chamber 1 and a substrate treatment chamber 2 are adjacent each other and the pressure difference between the plasma generation chamber 1 and the substrate treatment chamber 2 is given by an orifice screening the area between both chambers. The opening area of the orifice 8 is variable from 5 to 90% and the pressure difference can be changed greatly. The acceleration energy of the neutron particles at the substrate can be varied drastically by the pressure difference. Also, a line of force 9 is generated by a coil 10 around the plasma generation chamber or a permanent magnet and its magnetic field strength is applied vertically to a microwave introduction window 4 and in parallel with a substrate electrode [substrate holder] 6, thus forming a mirror magnetic field 9 and hence selecting only neutron particles 7 effectively.
Patent JP-S5548280-A (JP)
Title: Blue illuminant and its manufacture
Inventor: SHIOKAWA JIROU
IPC: C09K11/08
Filed: 1978-10-03
Abstract: PURPOSE: A blue illuminant capable of reducing the irradiation sharply on coating intensifying screens, e.g. medical X-ray film, having a strong blue emission, comprising a europium compound of a specific structural formula.  
     CONSTITUTION: Hydrobromic acid is added to BaCO 3  containing europium (III) ions to give the bromide of formula I, which is heated in the atmosphere of hydrogen at 700°C for 2hr to reduce the europium (III) ions to europium (II)ions. BaCO 3  and H 3 BO 3  are reacted with the ions at 800W900°C for 2hr to form the objective blue illuminant of formula II: (x is 0.0025W0.1; n is 1,3,5,7, or 9). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09289585-A (JP)
Title: Image communication device
Inventor: KATO KEIICHIRO
IPC: H04N1/393
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain high picture quality without thinning out scanning lines where variation of dots is large when reduction by a thinningout process is performed. SOLUTION: A control part 2 expands receive document data that a communication controller 3 receives by controlling facsimile transmission at reception time. A printer part 4 prints the receive document data from the control part 2 to output a hard copy P. In the thinning-out process at this time, the control part 2 compares a scanning line to be thinned out first in the received document (image) data with its precedent and following scanning lines to judge whether or not they are greatly different in variation quantity of dots. A change from a white dot to a black dot and a large change from a black dot to a white dot are detected. When they are greatly different, the 1st thinning-out object scanning line is not thinned out and a new thinning-out object scanning line which is the compared precedent scanning line is thinned out.  A similar comparison is taken to check permissible scanning lines, which are thinned out to prevent a scanning line where variation of dots is large from being deleted.
Patent JP-H02302094-A (JP)
Title: Via formation
Inventor: ABE KENICHIRO
IPC: H05K3/40
Filed: 1989-05-16
Abstract: PURPOSE:To improve the adhesion with a green sheet by an elastic film and to take the balance of suction force by the ventilation resistance of a ventilation sheet and to enable the uniformization of the filling density of metallic powder or conductive paste in a through-hole by performing the filling of the metallic powder or conductor paste by sheet material where the elastic film and the ventilation film are laminated. CONSTITUTION:A sheet material 7, which is formed by laminating an elastic film 8 and a ventilation sheet 9, is stretched on the top surface 1A of a suction base which has an intake port 3. For the elastic film 8, porous tetrafluoroethylene resin film about 30mum thick is used, and for the ventilation sheet 9 dust preventive paper about 70mum thick is used, and the resin film and the ventilation sheet have specified ventilation ports, respectively, and they are made so that the ventilation resistance by each ventilation port may be larger at the ventilation sheet 9 than at the elastic film 8. A green sheet 4 is superposed on the sheet material 7, and the air 2 is sucked through the suction port 3, and metallic powder or conductive paste is filled in a through- hole 5.
Patent JP-S5348107-A (JP)
Title: Engine suctioned air swirling stream controller
Inventor: SHIMIZU HIROSHI
IPC: F02B31/00
Filed: 1976-10-12
Abstract: PURPOSE: To improve the combustion efficiency of an engine having two independent suction passages for low load and high load by swirling suctioned air in the circumferential direction of a combustion chamber to make swirling stream in the throughout area of a suction valve lift. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0657080-A (JP)
Title: Emulsion-polymerized polymer containing @(3754/24)meth)acrylic acid ester unit, its emulsion, their production and adhesive composition containing the polymer
Inventor: NAKABAYASHI NORIO
IPC: C08L57/04
Filed: 1993-05-25
Abstract: PURPOSE:To provide the new emulsion composed of an emulsion-polymerized polymer having a specific structure and exhibiting excellent adhesive force to a hydroxyapatite structure, etc., when applied to the adherend and dried at normal temperature to form a film. CONSTITUTION:The emulsion of an emulsion-polymerized polymer composed of a unit derived from (meth)acrylic acid ester and a unit derived from a vinyl compound having SO3R group is produced by the soap-free polymerization of a (meth)acrylic acid ester of formula I (R1 is H or a 1-5C alkyl; R2 is a 1-5C alkyl) and a vinyl compound of formula II (R3 is H or a 1-5C alkyl; R is H, alkali metal, etc.) at a molar ratio (ester: vinyl compound) of 99:1 to 50:50. The compound of formula I is preferably methyl methacrylate and the compound of formula II is preferably p-styrenesulfonic acid. The polymerization is carried out preferably by adding 60 pts.wt. or less of a mixture of the compound of formula I and the compound of formula II to 100 pts.wt. of water and polymerizing the monomers at room temperature to 100 deg.C for 10min to 24hr.
Patent JP-H01291990-A (JP)
Title: Dyestuff fixing material
Inventor: AONO TOSHIAKI
IPC: B41M5/52
Filed: 1988-05-20
Abstract: PURPOSE:To attain the light-resistance and preservation stability of a dyestuff image, by providing a specific oxygen barrier layer on a paper substrate, by adding further an oxidation inhibitor thereto, and by providing a dyestuff fixing layer accepting subliming dye, hot-melt ink or a dyestuff solution. CONSTITUTION:An oxygen barrier layer whose oxygen permeability at 20 deg.C and in relative humidity of 40% is 2ml/m<2>.hr.atm or below is provided on a paper substrate. Moreover, an oxidation inhibitor is added thereto. A polyolefin layer is provided on one side of the paper, while the oxygen barrier layer, a polyolefin layer and a dyestuff fixing layer are provided in this sequence on the other side thereof. It is also possible to provide the polyolefin layer on one side of the paper and to provide the polyolefin layer, the oxygen barrier layer and the dyestuff fixing layer in this sequence on the other side thereof. As to a polymer as a binder constituting the oxygen barrier layer, a homopolymer and a copolymer of vinyl alcohol are preferable, in particular. The oxidation inhibitor may be added to any layer in a dyestuff fixing material, such as a protective layer, the dyestuff fixing layer or a substrate layer. It is preferable, in particular, to add it to the dyestuff fixing layer.
Patent JP-H02301892-A (JP)
Title: Generating system for check data recording medium in card check system
Inventor: HORIE KIYOSHI
IPC: G07F7/12
Filed: 1989-05-17
Abstract: PURPOSE:To save time and labor in the generation of a check data recording medium by generating and updating the lists of addition and deletion after writing check lists for all the accident cards on the recording medium first. CONSTITUTION:Firstly, an entire accident card list 39 is generated and recorded on an optical card 35 on which check data is recorded, and only an accident card list 38 for addition and deletion is generated for the update of the accident card list. When the update is performed, the accident card list 38 for addition and deletion is written on the entire accident card list 39, and also, the check data in the card coinciding with the accident card of deletion in the entire accident card is deleted and a new accident card list is generated, then, it is recorded on the optical card 35. Thereby, it is possible to save the time and labor in the generation of the check data recording medium.
Patent JP-S63288362-A (JP)
Title: Summing-up processing system for work processing system
Inventor: SUZUKI TETSUJIRO
IPC: G06Q30/06
Filed: 1987-05-20
Abstract: PURPOSE:To independently execute a work processing and a summing-up processing, and also, to improve the productivity of a summing-up program by writing a transaction data in a transaction file at every work processing, and executing the summing-up processing from its contents. CONSTITUTION:In accordance with work processings (a), (b), transaction files 21, 22 are provided, and whenever each work processing is executed, the transaction data outputted by a work processing program is stored in a common format. A summing-up processing program CP is provided independently from the work processing program, and by executing a program by a data processing unit 1, a desired summing-up processing is executed from the data of a common format of each transaction file 21, 22, and stored in a summing-up file 20.
Patent JP-S5647069-A (JP)
Title: Toner concentration detecting method
Inventor: SUZUKI YOUJI
IPC: G01N11/00
Filed: 1979-09-27
Abstract: PURPOSE:To detect toner concentration by flowing down the developer along the developer flow passage forming member which is supported displaceably, and detecting the displacement of the developer flow passage forming member which is displacing according to the rate of flow down of the developer, with strain gauges. CONSTITUTION:A fixed amount of the developer charged into a hopper 2 flows out from an outflow port 4, flows down along the slope 6 via a slope 5 for outflow and is discharged through an outlet 6a. The amount of the flowing-out developer changes with the viscosity of the developer, that is, toner concentration, if the size of the outflow port 4 is made constant. Because of this, the slope 6 supported displaceably displaces according to the amount of the flowing-down developer and a  pair of strain gauges 71, 72 are pulled and the other pair of strain gauges 81, 82 are  compressed; therefore, the output of a bridge circuit becomes the value corresponding to the degree of curving deformation of a supporting member 3. Hence, the toner concentration may be detected by measuring the output of the bridge circuit.
Patent JP-S63289268-A (JP)
Title: Installation structure of ignition coil in spark ignition engine
Inventor: TADA KOUJI
IPC: F02P15/00
Filed: 1987-05-20
Abstract: PURPOSE:To lighten the electric wave noise for radio equipment and the thermal influence given from an engine body by arranging a plurality of ignition coils on the surface on the opposite side to the cylinder head side of an installation bracket installed onto an intake manifold. CONSTITUTION:An installation bracket 2 is installed onto the underside of an intake manifold 1 onto which a gas mixer 5 and an air cleaner 6 are installed, and a plurality (three in the figure) of ignition coils 3 are installed onto the installation bracket 2, in the floated-up state from the installation bracket 2 except the installation part. The installation bracket 2 is constituted from a flat plate-shaped base 11 and a number of ribs 12 projectingly installed in all directions on the surface on the opposite side to the installation surface of the base 11 onto the engine body. The installation bracket 2 is fixed onto a cylinder head 1 by bolts 15... inserted into the bolt insertion holes 13, and each ignition coil 3 is fixed onto the installation bracket 2 by screwing bolts 16... into the tapped holes 14.
Patent JP-S5078945-A (JP)
IPC: F24S10/50
Filed: 1974-10-25
Abstract: A panel having multiple tubular passages extending therethrough and fitted on each end with a fluid tight hollow header. Apertures through one side of the headers place the tubular passages in communication with the interior of the headers. Fluid pumped into one header flows through the tubular passages to the other header, exchanging heat with the environment surrounding the panel as it passes therethrough. The panels are formed to provide a flow restrictive feature at the ends of the through fluid passages so that substantial flow will exist in all passages in all panels in an array of panels. One method for obtaining a fluid tight bond between the headers and the panel involves a forming process utilizing a heated die applied to the panel ends, and a subsequent panel and header material melting process followed by imposing pressure contact between the formed panel ends and the headers to thereby effect a permanent bond or weld.
Patent JP-S5545697-A (JP)
Title: Nndiazolylalkyllhalogenoacetoanilide*its manufacture and herbicidal composition containing it
Inventor: IERUKU SHIYUTETSUTERU
IPC: C07D285/08
Filed: 1979-09-27
Abstract: Novel N-Diazolylalkyl-haloacetanilides of the formula    <IMAGE>  (I) wherein A is oxygen, sulphur or the grouping <NR,  wherein R is hydrogen or alkyl, R1 is hydrogen, alkyl or alkoxy, R2 is hydrogen, alkyl, alkoxy or halogen, R3 is hydrogen, alkyl, alkoxy or halogen, R4 is hydrogen or alkyl, X is hydrogen, alkyl, halogen, alkoxy, alkylthio, haloalkyl, alkenyl, alkynyl, alkoxycarbonyl, dialkylamino, cyano, phenyl, substituted phenyl, phenoxy, substituted phenoxy, phenylthio or substituted phenylthio, and Z is halogen, and in which the diazolyl radical is bonded via a carbon atom, and acid addition salts and metal salt complexes thereof.
Patent JP-S63288080-A (JP)
Title: Gas laser device
Inventor: MORI ATSUSHI
IPC: H01S3/036
Filed: 1987-05-20
Abstract: PURPOSE:To prevent the intrusion of a gas from the outside on shut-down by mounting a three-way valve for interruption between an exhauster and a discharge tube and flowing the gas from another port on the shut-down of operation while the gas is also flowed to the discharge tube side and constant pressure is held. CONSTITUTION:A laser gas is circulated by a Roots blower 4 during the operation of a gas laser device, and one part of a spent laser gas is exhausted by a vacuum pump 9 through a needle valve 6 and a three-way valve 8. Consequently, no gas intrudes from the outside. Since the gas intrudes from the vacuum pump 9 side on the shut-down of the operation of the gas laser device, the discharge tube 1 side is supplied with a fresh gas through a flow controller 12 from a laser gas bomb 10, and pressure in a discharge tube 1 is held at a fixed value. Pressure of approximately one atmospheric pressure or more is preferable as atmospheric pressure in the discharge tube 1. On the other hand, the three-way valve 8 is supplied with the fresh gas through a flow controller 11 from the laser gas bomb 10, and the gas flows in the direction of the arrow B in the figure. Accordingly, the intrusion of the gas to the discharge tube 1 side from the three-way valve can be prevented.
Patent JP-H08315968-A (JP)
Title: Surface heating element
Inventor: HIGASHIYAMA KENJI
IPC: H05B3/20
Filed: 1995-05-23
Abstract: PURPOSE: To provide a concrete structure related to a surface heating element, particularly, in which a resistance value of a heating circuit formed by thick film method can be easily regulated. CONSTITUTION: At least one or more heating circuit 3 are formed between two electrodes 2 formed on a heat resisting insulating base 1, a plurality of resistance value adjusting circuits 4 with resistance values larger than the heating circuits 3 which are connected in parallel to the heating circuits 3 are formed between the electrodes 2. Some pieces of the resistance value adjusting circuits 4 are cut, whereby the resistance value of the whole heating element is adjusted.
Patent JP-S63287669-A (JP)
Inventor: HOSHI TOSHIE
IPC: B62B3/06
Filed: 1987-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11329459-A (JP)
Title: Fuel cell and its operating method
Inventor: HIDAI MASAKAZU
IPC: H01M8/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of suppressing permeation of electrolyte and excellent in stability and durability, and its operating method. SOLUTION: A fuel cell stack is made up by alternately stacking four cells 9 and three separators 8a to 8c. Among the three separators 8a to 8c, the separator 8b present in the middle of the fuel stack is adapted to have the pore volume of 0.01 cc/g or less of pores with a radius of 1 μm or more and the pore volume of 0.07 cc/g or less of pores with a radius of 0.1 μm or more. Cover plates 12a to 12d are fused to both surfaces of cooling plates 10 with a fluororesin. A carbon plate similar to the separator 8b is used for the cover plate 12b, of the two cover plates, that abuts on a cathode reservoir 5.
Patent JP-S5914396-A (JP)
Title: Drive device for pulse motor
Inventor: NAWATA YOSHIAKI
IPC: H02P8/40
Filed: 1982-07-15
Abstract: PURPOSE:To efficiently drive a pulse motor by controlling a plurality of pulse motors for high speed processing by a control circuit which has delay processing speed and a timer circuit which has less number of pulse motors. CONSTITUTION:When a drive signal is inputted to a CPU1, the number of counts is set in a timer circuit 12, and an exciting phase is designated in an I/O port 2. The timer circuit 12 produces an output to a converter 13 when the counted value becomes the set value. Latch circuits 3, 4 are switched by the output of the converter 13, the exciting phase designation signal of the I/O port is latched, outputted to drive circuits 6, 7, thereby starting pulse motors 9, 10. When the pulse motors becomes normal state, a signal generated from a counter 121 is supplied to the drive circuits 6, 7.
Patent JP-S5916696-A (JP)
Title: Automatic mating device for welding groove
Inventor: FUJIMURA HIROSHI
IPC: B23K37/053
Filed: 1982-07-16
Abstract: PURPOSE:To enable the automatic mating of grooves at a high speed with high accuracy, by specifying the spacing between a moving means for a chuck support base disposed to one of a piar of the chuck support bases and a stopper thereof as well as the thickness of a stopper for mating grooves. CONSTITUTION:Rolls 3a, 3b are rotated to transfer tubes 1a, 1b until the tubes contact with a stopper 14 for mating grooves. The clamping mechanisms of chucks 4a, 4b are automatically closed thereafter. The stopper 14 is then moved downward. A piston 11 in a cylinder 12 is moved by oil pressure so that a sliding base 10 is striken against a stopper 13 for chuck support bases. As a result, the groove spacing between the tubes 1a and 1b is held at a prescribed spacing. The tubes 1a, 1b are kept rotated by a motor via the chucks 4a, 4b, and are welded by using a TIG torch 8.
Patent JP-H0419363-A (JP)
Title: Vibration pump with use of spring
Inventor: SAITO KOSAKU
IPC: F03B13/18
Filed: 1990-05-14
Abstract: PURPOSE:To achieve an increase in efficiency of the vibration pump by transmitting the undulation power of a float produced due to the motions of waves to a piston via springs and thereby supplying the water inside an associated cylinder. CONSTITUTION:Placed on the sea bottom is an anchor or base block 2 on which a saddle 3 is secured. Provided on the top of the saddle 3 is a bearing 4, with respect to which a joint ring 5 is rotatably mounted. At the central zone of this joint ring 5 a cylinder 6 is rotatably provided via a coupling 7 section. Thus, the water in the cylinder 6 is caused to flow from a nozzle 8 to a connecting pipe 9 via the joint ring 5. Achain 12 is mounted onto a piston 11 within the cylinder 6 and a weight 13 also is mounted onto the piston 11. An upper end of the chain 12 is connected to a jack 19 which is supported on the upper surface of a float 1 via springs 17 and arms 13.
Patent JP-H10318305-A (JP)
Title: Adjuster of disc brake gear
Inventor: FUJINAMI HIDEYUKI
IPC: F16D65/56
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To check the axial size of a rotor, dispensing with any interposition of a load plate between a piston and a friction pad, and to secure such an adjuster as being suited to the promotion of lightweightiness and miniaturization. SOLUTION: In this disc brake gear, a mechanism rotating a ratchet 32 by an adjuster lever 38 on an eccentric camshaft 34 to be integrally rotated with an operating lever 36, is built in an interval between a pair of pistons 15 and 16 forcibly pressing a friction pad 6 to a rotor 4, and rotation of an adjuster gear 30 elastically connected to the ratchet 32 is transmitted to two transfer gears 27 and 28 meshed with this adjuster gear 30 by a gear driving spring member 70. Then, two adjuster screws 21 and 22 being screwed in these gears 27 and 28 are rotated, and thereby these paired pistons 15 and 16 being screwed in these adjuster screws 21 and 22 are pushed out to the side of the rotor 4.
Patent JP-S6111311-A (JP)
Inventor: MATSUMOTO TADAYOSHI
IPC: B65B9/20
Filed: 1984-06-13
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-H11308711-A (JP)
Title: Attachment structure of rear cover of switchboard
Inventor: KATSUKI SUSUMU
IPC: H02B3/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the attachment structure of the rear cover of a switchboard which facilitates the smooth attachment and detachment of the rear cover. SOLUTION: The attachment structure of the rear cover of a switchboard is such that tumbler-type holes 4 formed in the circumferential part of the rear cover 3 are coupled with bolts 8 attached to the rear surface of the box unit 1 of a switchboard to attach the rear cover 3 to the box unit 1 of the switchboard. Guide pins 6 are attached to the rear surface of the box unit 1 of the switchboard at positions adjacent to the bolts 8 attached to the rear surface of the box unit 1 of the switchboard and holes 5 coupled with the guide pins 6 are formed in the rear cover 3 at positions adjacent to the tumbler-type holes 4. Therefore, the screw threads of the bolts 8 by which the rear cover 3 is tightened and fixed to the box unit 1 of the switchboard are not smashed and the rear cover can be attached and detached smoothly.