baber/WOPTO huggingface dataset:
Patent JP-H04146449-A (JP)
Title: Electrophotographic toner and its manufacture
Inventor: TSUJIHIRO MASAKI
IPC: G03G9/087
Filed: 1990-10-08
Abstract: PURPOSE:To offer a photographic toner excellent in the environmental electrification property by making a cationic surface active agent adsorb on a particulate toner surface incorporating a fixing resin having an acid group and a coloring agent. CONSTITUTION:The resin particles incorporating the fixing resin having the acid group and the coloring agent are dispersed in a solution dissolving a cationic surface active agent, and the resin particles are surface-treated with the cationic surface active agent. The electrophotographic toner obtained like this incorporates the fixing resin having the acid group, so that the cationic surface active agent adsorbs firmly on the surface of the resin particles by the acid group present on the surface to form the toner. Thus, while the image formation is repeated, the cationic surface active agent being a charge control agent is prevented the transfer of the agent to the surface of a carrier.
Patent JP-H07130270-A (JP)
Title: Contact switchgear
Inventor: KANEMOTO NAOKI
IPC: H01H1/50
Filed: 1993-10-28
Abstract: PURPOSE:To surely obtain contact of a contact point by almost overlapping a movable contact plate with a conductor as viewed from a direction of driving a drive member, and placing a spot, where reset force by respective deflection of the conductor and movable contact plate acts, almost in agreement. CONSTITUTION:A movable contact plate 5 is supported to a supporting member 3, to provide a movable contact 11 in a position corresponding to a fixed contact 1. The movable contact plate 5 is constituted by securing a conductive piece 5a with the movable contact 4 by calking or the like and providing a relief hole 5b so as to move away the deflected halfway part of a conductor 6 when the point end part is press driven by a drive member 7. The contact plate and drive member are juxtaposed so that respective center lines in a direction orthogonal to both a drive direction of the drive member 7 and a direction of flowing a current are almost in agreement as viewed from the drive direction. In this way, no rotary moment with the movable contact plate 5 serving as the supporting point acts in the conductor 6, and no contact bounce is generated without swiveling and reaction.
Patent JP-2000095012-A (JP)
Title: Footrest structure of vehicle
Inventor: FUJIO SATOSHI
IPC: A47C16/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To restrain the increase of a load acting on the ankle of an occupant's foot at a collision time. SOLUTION: The footrest 14 molded by a resin material is arranged on both ends lower parts of the car width direction of a dash panel 12 and front/ rear two cylindrical installation parts 16, 18 from the upper wall 14C of a footrest 14 toward the dash panel 12 are installed erectingly. The caps 20 having some spaces 24 are inserted in these installation parts 16, 18 respectively and bolts 26 for installing are screwed on the caps 20. The thickness T1 of the installation part 16 of a vehicular frontside is thinner than the thickness T2 of the installation part 18 of a vehicular rearside and the frontside of the footrest 14 is deformed bucklingly and easily in comparison with the rearside at a collision time.
Patent JP-H11104449-A (JP)
Title: Spray absorption tower and wet flue gas desulfurization apparatus having the same
Inventor: HOSHINA SHINICHI
IPC: B01D53/77
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a spray absorption tower and a wet flue gas desulfurization apparatus having the same capable of preventing scale from adhering and being produced on spray piping, spray nozzles and spray piping support on the uppermost stage so as to keep a stable performance for a long time. SOLUTION: By installing spray nozzles 4d on the uppermost stage so as to spray an absorption liquid upwardly, the absorption liquid falling down after reaching a specified height is provided with an effect for washing spray piping 3d, spray nozzles 4d and spray piping support 5d on the uppermost stage with spray pressure and spray angle. At this moment, the spray nozzles 4d are arranged so that no dead space is produced in a region where the absorption liquid sprayed from each of the spray nozzles 4d and falling down from a height of the spray piping 3d to a height of the support 5d spreads, and thus scale is prevented from adhering and being produced on the spray piping 3d, spray nozzles 4d and piping support 5d.
Patent JP-H08134949-A (JP)
Title: Controller of construction work machine
Inventor: FUJISHIMA KAZUO
IPC: E02F3/43
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the reduction of work efficiency of a work machine in a deceleration region as far as possible by preventing an accident in which a part of the work machine such as bucket comes into contact with a driver's cabin or a building at the other place securely. CONSTITUTION: A coordinate (x, z) of a reference point which is set in a part of a bucket of a work machine provided in a front section of a hydraulic shovel is calculated based on each joint angle detected by a sensor such as boom angle sensor 15, and the direction of travel γ of the reference point is calculated based on the obtained coordinate (x, z). In a deceleration region, a microcomputer 34 sends a deceleration signal x which relaxes a degree of deceleration to a controller 21, as the direction of travel γis more parallel with a boundary surface of an entry inhibition region, so that the control amount which operation input signals i inputted from operation levers 18 to 20 represent is reduced.  Since control signals r which correspond to the control amount are outputted to a proportional pressure-reducing valve unit 31, each cylinder 8 to 10 which drives the work machine is decelerated and driven.
Patent JP-H11105769-A (JP)
Title: Disc brake device for motorcycle
Inventor: IWAI TOSHIYUKI
IPC: B62L1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To dispose the fitting part of a bake disc so as to be non-offset relative to the bearing part of a caliper bracket. SOLUTION: This device is constituted by fitting the inner periphery side end part of a brake disc 42 consisting a front wheel brake device to a disc flange 51 of large diameter formed at one side surface of a front wheel hub 50 with a bolt 52, forming a boss part 53 of small diameter protruding sideward inside the disc flange 51, and fitting the inner end part 61 of a bracket boss part 60 formed integrally with a caliper bracket 40 to the inner periphery side of a seal 55 formed at the inner surface on the protruding end side.  The bracket boss part 60 is of cylindrical shape extending in the axial direction of an axle 31, and is supported on the axle 31 so as to be rotatable by an outer bearing 62 and an inner bearing 63 disposed at the axial inner part of both end parts with a space put between them, and a disc center C passes through the outer bearing 62 side rather than the inner bearing 63 of the bracket boss part 60. It is thus possible to form the fitting part against the fitting part for the disc flange 51 of the brake disc 42 so as to be a non-offset position by the outer bearing 62 and the inner bearing 63 of the bracket boss part 60.
Patent JP-H11107652-A (JP)
Title: Lattice
Inventor: HATAE TOMOYA
IPC: E06B9/01
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting works of a plurality of lattice bars when a lattice for protecting a glass plate exposed from an opening section formed at a door body section is to be assembled. SOLUTION: The surface of a glass plate is exposed from an opening section formed at the front of a door body section, and the exposed glass plate is covered with the lattice. In the lattice, a plurality of lattice bars 22 are arranged in parallel in a rectangular lattice frame body 21 disposed along the peripheral section of the opening section respectively. The lattice bars 22 are formed in a hollow shape, and the bar supporters 31 of lattice bar supporters 30 are inserted into each end section of a pair of the mutually adjacent lattice bars 22 respectively. Connectors 32 linearly extended in the opposite direction to the bar supporters 31 are formed to the lattice bar supporters 30 from sections among the bar supporters 31, and connecting rods 23, into which the connectors 32 are inserted, are mounted on the lattice frame body 21 so as extend to the inside.
Patent JP-S63124512-A (JP)
Inventor: TAKAGI KOJI
IPC: H01G13/00
Filed: 1986-11-14
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-H03137098-A (JP)
Title: Production of silicon carbide whisker
Inventor: TSUTSUI HIROSHI
IPC: C30B29/62
Filed: 1989-10-20
Abstract: PURPOSE:To obtain high-quality silicon carbide whiskers in high yield by using a hydrocarbonic compd. and silicon sulfide as the raw material and producing the whiskers by the vapor phase method in the presence of a specified multi- element catalyst. CONSTITUTION:The silicon carbide whiskers are produced as follows from the hydrocarbonic compd. and silicon sulfide by the vapor phase method. Namely, a multi-element catalyst contg. 2 kinds of metals selected from a group (A group) consisting of the iron, nickel, cobalt, ruthenium, rhodium, palladium, osmium, iridium and platinum belonging to group VIII metals and the copper belonging to IB metals and >= 1 kind of metal selected from a group (B group) consisting of molybdenum, ruthenium rhenium and tungsten as the effective components is used as the catalyst. A ternary catalyst using iron and nickel as the A group and molybdenum as the B group among the multi-element catalysts has high reactivity and is easy to handle and an excellent combination.
Patent JP-H08132878-A (JP)
Title: Layout structure of door mirror garnish
Inventor: NAKAMURA KENJI
IPC: B60J5/04
Filed: 1994-11-07
Abstract: PURPOSE: To provide a layout structure of a door mirror garnish constituted in such a way as to prevent the generation of wind noise and leak sound by the simple shape change of only the door mirror garnish without requiring large design change (structural change). CONSTITUTION: An extended part 33c protruding onto the front pillar 2 side is formed at a part, corresponding to a stepped part 12 existing between the upper edge of a door inner panel 7 and the lower edge of a window frame 8, in the front end part of a door mirror garnish 33, and the extended part 33c of the door mirror garnish 33 is brought into close contact with a weatherstrip 10, fitted to the front pillar, in the place of the stepped part 12 at the time of closing a door.
Patent JP-2001090123-A (JP)
Title: Method of designing water supplying and draining facility
Inventor: SEKI GORO
IPC: E03D9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing an optimum water supplying and draining facility capable of reducing the investment in plant and equipment and the equipment cost while reducing the total energy. SOLUTION: In this method of designing a water supplying and draining facility, the water consumption and displacement unit requirement (used water quantity per person and per day) of a sewage system in a toilet is represented by the coefficient to the flushing water quantity of each closet.
Patent JP-H04149452-A (JP)
Title: Developer and image forming method
Inventor: ONO MANABU
IPC: G03G9/097
Filed: 1990-10-12
Abstract: PURPOSE:To prevent occurrence of a fading phenomenon by incorporating a metal complex compound of aromatic hydroxycarboxylic acid having a lipophilic group and a metal complex salt type monoazo dye having a hydrophilic group in the developer. CONSTITUTION:A developing device provided with a developer carrier 2 for carrying and feeding the developer 5, which has a resin layer containing conductive fine grains or solid lubricant on its surface and whose depth Cv of cutting is Cv<5mum when relative load length tp=5% in the relative load curve (Abbot's load curve) of the surface, is used. In such a case, the developer 5 is incorporated with the metal complex compound of the aromatic hydroxycarboxylic acid having the lipophilic group and the metallic complex salt type monoazo dye having the hydrophilic group. Thus, the fading phenomenon is prevented from occurring even under high temperature and high humidity environmental, and a uniform image is expressed.
Patent JP-S62130742-A (JP)
Title: Both faces die for molding machine
Inventor: KAWAI KIYOMITSU
IPC: B22D47/00
Filed: 1985-12-02
Abstract: PURPOSE:To permit easy parting of a casting mold having an intricate shape by providing molding cavities on both faces of dies and incorporating an ejector mechanism into the dies. CONSTITUTION:A cylinder 10 for driving an ejector plate 8 is pushed toward the left side in the figure by the fluid forced in from pressure fluid supply and discharge passages 11 of the dies 1 having the molding cavities 4, 5 on both faces 2, 3 thereof. The ejector plate 8 is consequently operated to project ejector pins 9 studded to the ejector plate 8, thereby parting the molded casting mold Return pins 9' are pressed to the opposite die by the mating operation with the opposite die (not shown) after parting and the ejector plate is moved toward the right while discharging the pressure fluid until the ejector pins 9 are returned to the state of starting the molding operation. The members constituting the molding cavities 4, 5 are preferably exchangeable insert dies 6, 7. The ejector plate 8 and the above-mentioned cylinder 10 are preferably disposed to face both faces 2, 3. The dies optimum for a lamination molding system are obtd. by such constitution.
Patent JP-H07154087-A (JP)
Title: Parts mounter
Inventor: TAKADA KAZUNORI
IPC: H05K13/02
Filed: 1993-10-29
Abstract: PURPOSE:To prevent positional shift of a parts mounter upon stoppage of a feed table by moving the feed table at an appropriate moving speed corresponding to the number of parts feeders being mounted. CONSTITUTION:A CPU retrieves the number of various feeders 7 mounted on a feed table 6 from a feeder data within a data related to the parts mounter stored in a RAM. Total weight of feeders 7 mounted on the feeder table 6 is then calculated based on the retrieved data and the weight data for every predetermined number of feeders stored in the RAM. Subsequently, the moving speed of the feeder table 6 is determined from the relationship between the total weight data, a moving speed data stored in the RAM, and the total weight data of feeders mounted on the feeder table. The feeder table 6 is moved at the speed thus determined.
Patent JP-H09116179-A (JP)
Title: Photovolatic element
Inventor: SHIMA MASAKI
IPC: H01L31/05
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To effectively prevent short-circuit of a cell when a tab is soldered, by forming an insulation layer, corresponding to a soldering part, between an amorphous semiconductor and a collecting electrode, so that high conversion efficiency is obtained. SOLUTION: An amorphous silicon layer 2 is formed on a crystal silicon substrate 1. And, a transparent conductive film 3 is formed on the amorphous silicon layer 2. And further, an insulation film 4 is selectively provided on the transparent conductive film 3. And further, a collecting electrode 5 is formed on the insulation film 4, and, the collecting electrode 5 consists of a bus bar 5a and a finger 5b orthogonal to the bus bar 5a. Here, the bus bar 5a is formed on the insulation film 4, meanwhile, the finger 5b is formed on the transparent conductive film 3 with no insulation layer. And, a rear surface electrode 7 is formed on a light transmission side of the crystal silicon substrate 1. And further, in the photovoltaic element, a tab 6 is soldered on the bus bar 5a of the collecting electrode 5 modularization.
Patent JP-2001094643-A (JP)
Title: Method and device for detecting abnormity in communication and storage medium
Inventor: SHIRONAGA TAKUSHI
IPC: H04M1/253
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for detecting abnormity in communication that can prevent charging on a user unaware of communication not conducted normally. SOLUTION: A monitor 16 monitors communication time, a management table 14 sets monitoring conditions, and a warning lamp 13 is lighted for indication of warning when the communication is coincident with the monitoring conditions.
Patent JP-H02119680-A (JP)
Title: Igniter of v-engine
Inventor: KAMIYA MASAHISA
IPC: F02B75/22
Filed: 1988-10-28
Abstract: PURPOSE:To lighten influence of vibration and heat and to improve durability of an igniter by disposing the igniter in the residual portion of a space portion between cylinder banks arranged V-shaped in an engine having a suction system and accessories disposed in the space portion. CONSTITUTION:A V-engine 2 is constructed so that cylinder heads 6 are placed on a V-cylinder block 4, and cylinder banks 8 are arranged V-shaped. A throttle body and an intake manifold 16 forming a suction system 12 and an alternator 20 and a pump 22 for power steering as accessories 18 are disposed in a space portion 10 between the cylinder banks 8. In this arrangement, an ignition coil 28 forming an igniter 26 and a circuit unit 30 such as a power transistor or the like are disposed in the residual portion outside a portion where the suction system 12 and the accessories 20 and so on are disposed in the space portion 10.
Patent JP-H03134641-A (JP)
Title: Address display device for microfilm reader
Inventor: WATANABE IZUMI
IPC: B65H23/188
Filed: 1989-10-20
Abstract: PURPOSE:To always execute exact address display even in the case of a reverse layer by once reading the blip of a whole film, storing the number of frames included in the group of each hierarchy and reloading the count means of the low-order hierarchy to a stored count number when there is a change in the count value of the high-order hierarchy at the time of feeding reversely. CONSTITUTION:When a cartridge is loaded, the whole film is once taken up and the blip is read and stored in a memory 110A. When the film is fed backward, block/file/page count means 122, 124 and 126 execute count-down by a reverse feeding discriminating means 128. At such a time, when the counters 122 and 124 in the high-order hierarchy are counted down, the total number of pages in the next block or the next file is read out from the memory 110A and the counters are reloaded. Thus, even in the case of the reverse layer, the exact address can be always displayed.
Patent JP-H01118394-A (JP)
Title: Brazing filler metal for joining ti and ti alloy and its forming method
Inventor: KATO MITSUO
IPC: B23K1/19
Filed: 1987-10-30
Abstract: PURPOSE:To eliminate the effect of a gas and to improve the corrosion resistance of a joining part by using the Al-Pd alloy or Al-Pt alloy containing Pd or Pt of specified amt. as the insert alloy for joining. CONSTITUTION:For the insert stock for joining the Al-Pd alloy or Al-Pt alloy containing 0.1-5% Pd or Pt is used. In order to form this insert stock the joining face 2 of the material 1 to be joined subjected to working and ultrasonic cleaning is subjected to sputter etching by the Ar ion generated from an Ar ion gun 5 to form in the joining face 2 or a cleaned face 3 is provided by removing sticking oxide film, adsorption gas and impurities. Then, the Al alloy insert layer 4 for joining is offered to joining after providing it by a magnetron sputter device 6 on the cleaning face 3 provided on the material 1 to be joined inside the same container 7.
Patent JP-H04146753-A (JP)
Title: Control method for bubble bathtub device
Inventor: IGUCHI MASAHIRO
IPC: A61H23/00
Filed: 1990-10-11
Abstract: PURPOSE:To press a large amount of bubbles to a human body and improve the massage effect by jetting bubbles toward the human body based on signals from human body detecting sensors provided on a bathtub. CONSTITUTION:Bubble jet nozzles 1-12 are provided on the side face of a bathtub 50, and bubble jet nozzles 13-17 are provided on the bottom face. Many human body detecting sensors 20 are provided on the bathtub 50 to surround the side face, detection signals are inputted to a control device, and control signals are outputted to the air flow adjusting valve 21 and the pump of nozzles 1-18. A nozzle main body 61 has a spherical face 64 on the rear end side, it is slidably kept in contact with a recessed spherical face 65 formed on a holder 62, racks 66 are formed on the spherical face 64, a pinion 67 pivotally supported on the holder 62 is engaged with the racks 66, and the pinion 67 can be positively or reversely rotated by a motor. The direction of the nozzle main body 61 of a bubble jet nozzle 60 can be changed by the detection signal of the position of the human body in the bathtub 50 from the control device, and bubbles are jetted toward the human body in the bathtub 50.
Patent JP-2000104329-A (JP)
Title: Short pipe provided with pig passing detector in sewage force conveying pipeline
Inventor: DAIKU SADAKUNI
IPC: E03F7/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To simply connect a short pipe provided with a pig passing detector at a proper position of a sewage conveying pipe line, to confirm the passing of a pig visually by a pointer and, at the same time, to enable the shake-off of foreign matters entangled in a detection claw with hands. SOLUTION: A short pipe provided with a pig passing detector in a sewage conveying pipe line is a short pipe 1 having a joint connected to the sewage conveying pipe line, a protected pipe 3 is linked with the short pipe 1 to erect, and a rotary shaft 4 is inserted into the protected pipe 3 to form the upper part of the protected pipe 3 in an air tight state. A detection claw 7 is fixed to the lower end of the rotary shaft 4 and is projected in the inside of the short pipe 1, a pointer 8 is mounted to an upper projection of the rotary shaft 4, and indicators 10a and 10b for indicating the rotation of the pointer 8 are provided downward thereof.
Patent JP-H10119626-A (JP)
Title: Cup holder for vehicle
Inventor: NANBA TAKANORI
IPC: B60N3/10
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate ill effect due to liquid dripped from a container when used, avoid trouble in electronic equipment and increase the degree of freedom at an installation site. SOLUTION: In a holder mainbody 14 which is stored in a holder case 10 during no use and pulled out during use and provided with a holder hole 14a to position and hold a container, a first pool 11 is formed to receive liquid dripped from the container during use. A second pool 12 is formed in a tray 17 to receive liquid dripped therefrom, which is not received by the first pool 11. Drain holes 11a, 12a are provided in the respective first and second pools 11, 12, separated from the holder case 10 during use. A third pool 13 is formed in the holder case 10 to receive residual liquid in the first and second pools 11, 12 not be dropped when the holder mainbody 14 and the tray 17 are stored therein.
Patent JP-S62136492-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1985-12-06
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-H1193440-A (JP)
Title: Condition sensing device for cylinder piston for locking movable floor fixing device
Inventor: HOSOI YOSHIKI
IPC: F15B20/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily and certainly sense the failed condition of an air cylinder piston constituting a lock device. SOLUTION: An air cylinder piston 14a is provided with the first, second, and third communication holes 24, 25, 26, with which the ends of the first, second, and third lines 19, 20, 21 are connected, respectively. The third line 21 is equipped with the first 22 and second pressure sensors 23, wherein the first pressure sensor 22 senses the pressure over the first set value while the second pressure sensor 23 senses the pressure over the second set value which lies lower than the first. Both sensors 22 and 23 do not sense the set pressures when a lock device is to be turned from the lock to the unlock condition, and therefrom it is sensed that the air cylinder piston 14 is in failed condition.