baber/WOPTO huggingface dataset:
Patent JP-S5327444-A (JP)
Title: Trouble shooting method and device for object detector
Inventor: KASHIWAKURA MITSUYUKI
IPC: G06M7/00
Filed: 1976-08-26
Abstract: PURPOSE: To reliably shoot the trouble of an object detector by inspecting through illumination whether or not there is a rise or a break in the output signal of a level detecting circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11283885-A (JP)
Title: Electrolytic capacitor
Inventor: TAKASUGI SHUNICHI
IPC: H01G9/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the electrolytic capacitor having a structure for avoiding the risk of the ignition of blown gas by preventing the extrusion of the central part of the winding of a capacitor element when an explosion-proof valve is opened to the upper part in the spiral pattern, preventing the extrusion of the capacitor element from the open valve part and preventing the generation of the spark by the short circuit of both electrode foils. SOLUTION: The electrode foils at both electrodes are wound through electrolytic paper. The end planes of terminals 14 are electrically connected to the electrode foils of both electrodes, respectively. The terminals 14 cross the both end planes of a capacitor element 27 withdrawn from the end plane and wind and fix a wind-stopping tape 22 in the longitudinal direction. The capacitor element 27 is contained in a tube-shaped metal case 13 having the bottom, and an electrolytic capacitor 1 is formed.
Patent JP-H07282966-A (JP)
Title: Electromagnetic heater cooking apparatus and induction heating coil for it
Inventor: MATSUURA HIDEAKI
IPC: H05B6/12
Filed: 1994-04-14
Abstract: PURPOSE:To ensure excellent heating efficiency and temp. controllability and simplify the cleaning works for the inside of a body vessel. CONSTITUTION:Four flat coil vessels 18 are laid in line immerged in an oil prepared in an oil tank 13, and a thin induction heating coil 30 is accommodated in the coil vessels 18 through a supporting insulator 40. To this induction heating coil 30 a high frequency current of 20-200kHz is fed from a high frequency power supply so that the vessels 18 is heated by electromagnetic induction, and thereby the oil is heated internally. Joule's heat generated by the coil 30 can also contribute to the heating of the oil. The coil 30 is fabricated by connecting two flat coil plates 32 in the center, which are formed from copper plate through a press working.
Patent JP-H042587-A (JP)
Title: Engine cooling device in motorcycle
Inventor: FURUYAMA HIROYUKI
IPC: B62J99/00
Filed: 1990-04-18
Abstract: PURPOSE:To improve weight balance by dividing a cooling water heat exchanger into a main and an auxiliary heat exchangers, and disposing the main heat exchanger on one side in the lateral direction of a body frame, and a lubricating oil heat exchanger and the auxiliary heat exchanger vertically on the other side. CONSTITUTION:A cooling water heat exchanger 1, interposed in a water cooling system Cw, is formed into the two-piece structure of a main heat exchanger 11, of large capacity and an auxiliary heat exchanger 12 of smaller capacity, and the main heat exchanger 11 is disposed on the front part let side of a body frame F, along the down tube 5 of the body frame F. The auxiliary heat exchanger 12 and a lubricating oil heat exchanger 2 are disposed vertically on the right side of the body frame F, along the down tube 5; and the main heat exchanger 11, and the lubricating oil heat exchanger 2 and auxiliary heat exchanger 12 are disposed in mutually parallel proximity, with the body frame interposed in between. This enables compact disposition, improves weight balance, attains low center-of-gravity, and above all improve the cooling efficiency of the lubricating oil heat exchanger 2.
Patent JP-H06313983-A (JP)
Title: Electrophotographic toner
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/087
Filed: 1993-04-28
Abstract: PURPOSE:To provide a electrophotographic toner which enables fixing with a low heat quantity suitable at a high speed in the low heat quantity fixing type copying machine and has improved balance of properties with respect to fixing properties, offset resistance and blocking resistance by crosslinking a specific polymer with an ethylene based polymer contg. glycidyl esters. CONSTITUTION:The toner comprises as a principal constituent a crosslinked polymer produced from a polymer (A) and a polymer (B). The polymer (A) contains ester groups, quaternary ammonium salt residues and/or tertiary amines in its side chains and has 1000 to 20000 number average molecular weight (Mn) and 50000 to 1000000 weight average molecular weight (Mw) and also a 40 to 75 deg.C glass transition point (Tg). Further, the content of the constitutional unit having the quaternary ammonium salt residue and/or tertiary amine in the polymer (A) is 0.1 to 5.0wt.%. The polymer (B) is an ethylene based polymer which contains glycidyl esters and has 50000 to 1000000 Mw and a 0.01 to 0.2 Eq/100g epoxy value.
Patent JP-H09287586-A (JP)
Title: Air-operable emergency drainage pump
Inventor: AKIBA HIDEKI
IPC: F04D7/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an emergency drainage pump which can periodically be confirmed in its starting and operation conditions stably in air. SOLUTION: In an air-operable drainage pump, a mechanical seal 13 is connected to a cooler 14 by means of a lubricant passage. The lubricant for the mechanical seal 13 is circulated while being cooled by means of a seal ring having a lubricant circulating impeller. A rotating ring with cooling fins is arranged on a sliding part of the mechanical seal 13 for improving cooling effect of the mechanical seal 13. Sliding heat generated in air operation of the pump is diffused by a cooler and the cooling fin, for suppressing temperature rise of the mechanical seal 13 and thereby obtaining stable operation in air.
Patent JP-H02283210-A (JP)
Title: Culm harvester
Inventor: UEHASHI KOJI
IPC: A01D69/00
Filed: 1989-04-21
Abstract: PURPOSE:To prevent the fluctuation of a transfer path of a lifting and transferring member for lifting and transferring reaped culm by providing a pretreatment part displaceable in lateral direction with a parallel link mechanism and transmitting power to the pretreatment part through a specific transmission shaft. CONSTITUTION:A transmission shaft 21 for transmitting power to a pretreatment part 2 displaceable in lateral direction with a parallel link mechanism is divided into a machine-side shaft 21a and a pretreatment part-side shaft 21b. Both ends of the pretreatment part-side shaft 21b are made to correspond nearly to the positions of the supporting points of both sides in link direction of the parallel link mechanism and connected to the machine-side shaft and the pretreatment part-shaft 28 through flexible coupling mechanisms 24, 24a in freely bendable manner.
Patent JP-S606973-A (JP)
Title: Electrophotographic copying machine
Inventor: TABATA YASUHIRO
IPC: G03B27/50
Filed: 1984-05-21
Abstract: PURPOSE:To take copy by one-touch operation and improve the operation efficiency by providing a platen with two original placing surfaces, and copying originals on those two original placing surfaces to one-side surfaces of two sheets of copying paper successively. CONSTITUTION:A photosensitive body 11 is formed in a drum shape and has an electrostatic charging device 12, exposing device 13, developing device 14, transferring device 15, separating device 16, etc., at its circumference. The platen has two original placing surfaces, and originals on those two original placing surfaces are copied to one-side surfaces of two sheets of transfer paper to take copies by one-touch operation. Further, copy size is varied by moving a copy size setting piece 22. This constitution improves the efficiency of the copying operation.
Patent JP-S5859270-A (JP)
Title: Bath composition for electrophoretic electrodeposition
Inventor: FURITSUTSU ERUTOMAN KEMUPUTAA
IPC: C09D5/44
Filed: 1982-06-16
Abstract: A bath composition for cataphoretic electrocoating of conductive surfaces contains coating agents which have been rendered soluble or dispersible with acid, contain basic nitrogen groups and carry groups of the general formulae (1) and (11)    <IMAGE>  (I)   <IMAGE> (II) and, optionally, also groups of the general formulae (III) and/or (IV)    <IMAGE> (III)   <IMAGE> (IV)  where R1 and R2 are each alkyl, hydroxyalkyl or alkoxyalkyl, R3 and R4 are each hydrogen or methyl, R5 and R6 are each hydrogen, alkyl or a divalent radical of a polymer molecule which is bonded to a phenol or phenol ether, n1 is 1, 2 or 3 and n2 is 1 or 2, and where the oxygen bonded to the phenyl radical is either in the form of the OH group or etherified.
Patent JP-S63268939-A (JP)
Title: Fuel injection quantity control device
Inventor: NISHIWAKI TADASHI
IPC: F02D1/08
Filed: 1987-04-24
Abstract: PURPOSE:To enable the location of a fuel injection quantity regulating member to be performed accurately by providing a variable mechanism which is capable of arbitrarily changing the lever ratio of a lever mechanism for carrying the movement of a driving mechanism to the fuel injection quantity regulating member. CONSTITUTION:The rotation of a step motor 2 is carried through a driving rack 32 and a lever mechanism 40 to a fuel injection quantity regulating member 1 as a rectilinear motion. Hereupon, at the time when an arbitrary motor reduction ratio is obtained, by loosening a lever ratio setting bolt 52 in a lever ratio variable mechanism 5, and then causing an L-type member 50 to make a swinging movement along an arc-shaped slot 51 using a supporting rod 53 as the swinging movement fulcrum, a lever ratio corresponding to a desired reduction ratio is set before the setting bolt 52 is fastened. Since the reduction ratio of the motor 2 can thus be changed arbitrarily by using the lever ratio variable mechanism 5, the control of fuel injection quantity in both directions of increase and decrease by means of the fuel injection quantity regulating member 1 is facilitated, and an accurate location control is made feasible.
Patent JP-S59226898-A (JP)
Inventor: SUZUKI KAZUNORI
IPC: G21F9/00
Filed: 1983-06-08
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-H06314116-A (JP)
Title: Input/output characteristic tester
Inventor: YOSHIOKA TAKASHI
IPC: G05B23/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide the input/output characteristic tester which facilitates operation even in a narrow space and is small in size and lightinweight and can investigates the cause of abnormality of a tested unit at a different site and in a different place. CONSTITUTION:Plural analog input signals I1...In are received and converted by an A/D converter 22 into digital signals, which are fetched into a CPU 23, which makes a trend display on a display unit 14; when a setting part 13 sets a storage mode, a measured signal is stored in a RAM 25 and a signal generation part 16 which includes a D/A converter 30 outputs output signals O1...On to be supplied to the tester to be tested. On the other hand, the measurement signal which is stored in the RAM 25 is regenerated and outputted from the signal generation part 16 by the regeneration specification of the setting part 13 and a trend display of the regeneration output can be made on the display unit 14.
Patent JP-S59228299-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L25/78
Filed: 1983-06-08
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-S62258174-A (JP)
Title: Distributor for suppressing noise electric wave for internal combustion engine
Inventor: YOSHIDA ICHIRO
IPC: F02P7/02
Filed: 1986-05-03
Abstract: PURPOSE:To prevent the contact part between a rotor electrode and a center contact piece from adversely affecting a noise electric wave suppressing effect by providing a sliding member made of the same carbon as said center contact piece on the part opposite to said center contact piece of said rotor electrode made of a noise electric wave suppressing resistor. CONSTITUTION:A housing 1 rotatably supports a rotary shaft 2, and a cap 3 which is mounted on the housing 1 has a center electrode 4 and plural side electrodes 5. A distributing rotor 8 is fitted on the end of the rotary shaft 2, and a rotor electrode 9 the tip of which is opposite to the side electrodes 5 via a gap (g) and which is made of a noise electric wave suppressing resistor is installed on the distributing rotor 8. In such a distributor, a plate type sliding member 10 made of the same carbon as a center contact piece 7 is provided on the part opposite to the piece 7 on the top face of the rotor electrode 9. Thereby, it can be prevented that an abnormal friction is generated between the piece and member 7, 10 or that any gap is created between the piece and member 7, 10.
Patent JP-2000288854-A (JP)
Title: Clamp device
Inventor: KONNO MITSUO
IPC: B23Q3/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To cope with a device change of a work without exchanging a clamp arm in a clamp device for clamping the work between a movable clamp arm and a fixed clamp arm by a closing action of the movable clamp arm. SOLUTION: In the clamping device, respective chip 9, 10 abutted on a work W are mounted on both clamp arms 3, 4 and tip ends 9d, 10d of the respective chips 9, 10 are formed to a semi-spherical surface. Thus, a work W can be clamped in no relation to a shape of the work w. Here, the tip ends 9d, 10f of the respective chips 9, 10 are firstly point-contacted with the work W and therefore, a surface pressure applied to the work W becomes high. A local concave is easily formed on the work W surface by a subsequent pressure application. The tip ends 9d, 10d of the respective chips 9, 10 are engaged with the concave and a position deviation of the work W is prevented.
Patent JP-S5437820-A (JP)
Title: Blood cells sensitized to antibody against anti-lysotyme of man, their preparation.
Inventor: TOMIYAMA TETSUO
IPC: G01N31/02
Filed: 1977-08-29
Abstract: PURPOSE: To obtain title blood capable of determining lysozyme in a frace sample with high sensitivity and in a short time, and useful for diagnosis of leukemia, nephropathyl, inflammatory diseases, etc. by binding blood cells having a bound binding agent with the antibody against anti-lysozyme of man. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269431-A (JP)
Title: Overcurrent circuit breaker
Inventor: NAKANO KUNIMITSU
IPC: H01H73/30
Filed: 1987-04-24
Abstract: PURPOSE:To improve workability by forming a jig inserting section releasing the coupling state with a bimetal plate when the external force rotating a slider around a slider pin is applied. CONSTITUTION:A jig inserting section 28 releasing the coupling state with a bimetal 4 when the external force rotating a slider 2 around a slider pin 43 in the opened state of a contact point 52 is formed at the tip section of the slider 2. The contact point can be manually opened if a jig is adequately inserted into the jig inserting section in the closed state of the contact point. The contact point can be thereby opened or closed at the time of circuit inspection or the like during the installation, and workability is improved.
Patent JP-H06312256-A (JP)
Title: Confluent hydraulic circuit for high pressure casting machine and the like
Inventor: YOSHIMATSU HIDEAKI
IPC: F15B11/17
Filed: 1993-04-28
Abstract: PURPOSE:To secure smooth start and acceleration when an actuator in a confluent hydraulic circuit of a high pressure casting machine and the like is accelerated and to mitigate the pressure shock when pump circuits are made confluent. CONSTITUTION:Piping paths A and B of pump circuits of different hydraulic circuits of independent two systems are connected with a confluent line, a confluence cotrolling valve device 10 including a pilot operated non-return valve 11 is intermediately provided on the confluent line, only confluence from the path B to path A is permitted and the flow rate in the initial stage of valve opening is reduced by diaphragm checking valve 14 and thereafter the flow rate is controlled to increase when confluence is started.
Patent JP-S58219207-A (JP)
Title: Polypropylene having high rigidity and melt viscoelasticity and preparation thereof
Inventor: CHIBA HIROMASA
IPC: C08F10/00
Filed: 1982-06-15
Abstract: PURPOSE:To obtain the titled polymer having improved moldability and a specific viscosity, by polymerizing propylene in the presence of a catalyst consisting of a solid consisting of an organoaluminum compound, TiCl4, an electron donor and an electron acceptor, an organoaluminum compound and an ester of an aromatic carboxylic acid under specific conditions in many stages. CONSTITUTION:Propylene is polymerized in the presence of a catalyst prepared by combining (A) a solid product prepared by reacting (A) an organoaluminum compound or a reaction product thereof with an electron donor with titanium tetrachloride, and further reacting the resultant solid product with an electron donor and an electron acceptor with (B) an organoaluminum compound and (C) an ester of an aromatic carboxylic acid at 0.1-10.0 ratio between the components (C) and (A) in many stages. In the first stage, 35-65wt%, based on total polymer, propylene is polymerized, and 65-35wt%, based on the total polymer, propylene is similarly polymerized in the second stage to adjust the intrinsic viscosity value so that the intrinsic viscosity [eta]H or the portion having a higher molecular weight and the intrinsic viscosity [eta]L of the portion having a lower molecular weight may satisfy the formula and give the aimed polymer.
Patent JP-S58219292-A (JP)
Inventor: KEISU BERINKO
IPC: C10G47/02
Filed: 1982-06-14
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-S5728869-A (JP)
Title: Plasma igniter
Inventor: ANPO TOSHIMI
IPC: F02P9/00
Filed: 1980-07-29
Abstract: PURPOSE:To reduce the rise pressure as much as possible before the top dead point to increase the output by drranging the function of igniter to have ignition allowed by spark discharging generated several times and have plasma ignition at the last  time of the foregoing ignition. CONSTITUTION:Ignition signal generator 13 outputs ignition signal S1 for spark discharge and ignition signal S2 for plasma ignition. Ignition signal S1 firstly falls at the ignition time L1 then falls again after the term tau1 (It's about some m seconds.). Spark discharge is given at the time of this fallng. The transmission of ignition signal S2 is delayed by tau2 from the second transmission of ignition signal S1. tau2 is the delay required for securing a spark at the ignition pluge 10 and about 0.1m seconds in timing. Thus, the output can be increased.
Patent JP-2000291818-A (JP)
Title: Solenoid driven valve
Inventor: NISHIDA HIDEYUKI
IPC: F01L9/20
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid driven valve provided with a zero-rush adjuster which can be smoothly driven even when an armature is off-centered from a neutral position during the starting. SOLUTION: This solenoid driven valve comprises a valve element 12, an armature 56 to open/close the valve element 12 through the alternate attraction by electromagnets 58, 62 arranged on an upper core 60 and a lower core 64, and a zero-rush adjuster 40 which is interposed between the valve element 12 and the armature 56, and expanded following the change in clearance between the valve element 12 and the armature 56 by supplying the hydraulic pressure, and is provided with a position varying means 158 to displace at least one position of the upper core 60 and the lower core 64.
Patent JP-H08297082-A (JP)
Title: Fluidity estimation method of coal blend
Inventor: MATSUI TAKASHI
IPC: G01N33/22
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a flowability estimation method in which the flowability curve of a coal blend can be estimated with good accuracy by obtaining the flowability curve of the coal blend on the basis of a viscosity which is computed in such a way that a coal blend with which a coke oven has been charged is regarded as a suspension. CONSTITUTION: Coal which has been in a softened and molten state inside a coke oven in set to a gas-solid-liquid mixed layer in which a molten substance, an unmolten substance, a solidified substance and a generated gas are mixed. Then, a coal blend which is in a softened and molten state inside the coke oven is regarded as a suspension in which particles of different particle sizes are mixed in a mixed solution of solvents of different viscosities. That is to say, the coal blend is regarded as the suspension, its viscosity is computed, and a flowability corresponding to the computed viscosity is obtained on the basis of the relationship between viscosity and flowability, which has been obtained in advance.  This operation is performed regarding various temperatures, the flowability at the respective temperature is obtained, and the flowability curve of the coal blend can be estimated on the basis of an obtained result.
Patent JP-H02281803-A (JP)
Title: Electronic scanning type array antenna equipment
Inventor: MATSUMOTO SOICHI
IPC: H01Q3/24
Filed: 1989-04-24
Abstract: PURPOSE:To decrease the number of element antennas and phase shifters by constituting the circuit so that one of whether one or arbitrary plural pieces or all of plural pieces of electronic scanning type array antennas are operated is selected and a signal is supplied or received. CONSTITUTION:This equipment is provided with a switching circuit 15 for selecting one of plural electronic scanning type array antennas 4i (i=1-m) and supplying or receiving a signal, and a synthesizing and distributing circuit 26 for supplying or synthesizing a signal to one or plural pieces or all of these plural pieces of electronic scanning type array antennas 4. In this state, a radiation pattern is formed by selecting whether each electronic scanning type array antenna 4 is operated or plural pieces of them or all are operated, and a beam is allowed to scan in the desired direction. In such a way, the number of element antennas and phase shifters can be decreased.
Patent JP-S61263264-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI MITSUTERU
IPC: H01L27/10
Filed: 1985-05-17
Abstract: PURPOSE:To improve the electrostatic withstand voltage by forming the same conductive type region as a semiconductor region for forming an input protecting circuit at the side near the input protecting circuit in a scribing region, thereby preventing the function of the protecting circuit from damaging. CONSTITUTION:An N<+> type diffused layer 34b and an input protecting circuit made of a clamping MOS transistor 37 is formed on a P-type silicon substrate 31, and connected with a pad 38. An N<+> type diffused layer 36 is formed as the second diffused layer to surround an inner circuit which contains the input protecting circuit in a scribing region 43. When an excess voltage is applied to the pad 38 to cause a surge current to flow, the implanted charge flows to the substrate 31 side, also flows to the diffused layer 36 through the substrate 31 from the layer 34 to be diffused. As a result, it can prevent the function of the transistor 37 from damaging to protect the inner circuit.