baber/WOPTO huggingface dataset:
Patent JP-H02240432-A (JP)
Title: Gear speed changer device for automatic transmission
Inventor: ABE AKIHARU
IPC: F16H3/66
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a shift of foward 5-speed and reverse 1-speed by providing the first and second planet gear mechanisms of single pinion type and the third planet gear mechanism of double pinion type selectively engaging five clutches and three brakes. CONSTITUTION:The first and second planet gear mechanisms 1, 2 of single pinion type and the third planet gear mechanism 3 of double pinion type are provided, and an input shaft 4 is connected through clutches K1 to K3 to the third sun gear 3s further through clutches K4, K5 to the second sun gear 2s, second, third carriers 2c, 3c, first ring gear 1R, first carrier 1c and the first sun gear 1s. By selectively engaging the clutches K1 to K5 and brakes B1 to B3, a shift of forward 5-speed and reverse 1-speed having speed change ratio in the intermediate between forward 1-speed and 2-speed is obtained. Thus in the reverse speed, since excessive torque is prevented from acting on an output member while eliminating input selection for a speed change, no large shock is generated of the speed change further possible to facilitate its control.
Patent JP-S57173358-A (JP)
Title: Winding method for waterproof rotary electric machine
Inventor: TSUBOI TSUTOMU
IPC: H02K15/085
Filed: 1981-04-20
Abstract: PURPOSE:To form a coil having no internal connection by inserting a dummy wire into a slot, connecting a wire to the end of the dummy wire, and then guiding the wire into the slot while winding the dummy wire. CONSTITUTION:The predetermined number of dummy wires 3 having the same sectional shape as a wire 2 to be wound is inserted into the slot of a stator core 4. Then, the end of the dummy wire 3 is so connected as to form the prescribed connection, and the both ends are welded fixedly to both ends of the wire 2 wound on a drum in advance. The drum 1 is rotated in this state to wind the dummy wire 3 in such a manner that the wire 2 is thereby introduced under tension, and the wire 2 is completely inserted into the slot when the dummy wire 3 is completely wound. Eventually, the wire 2 and the dummy wire 3 are isolated, and the wire inserting work is completed.
Patent JP-S59185062-A (JP)
Title: Ejection compensating device taking slack of tape into account
Inventor: KOMATSU YOSHIAKI
IPC: G11B15/665
Filed: 1983-04-04
Abstract: PURPOSE:To prevent damages to a tape by detecting slack of the tape by means of a sensor so as to prevent ejection if any slack exists. CONSTITUTION:A light emitting section and a photodetector are fitted to positions 7, 12 in figure. Then, light is transmitted when the tape is not slackened but the passing of the light is shut if the tape is slackened. When the circuit is so designed that ejection is attained when light is detected and no ejection is attained if no light is detected, then the tape is not ejected if there exists any tape slack, thereby allowing to prevent damages to the tape.
Patent JP-H03260472-A (JP)
Title: Operating mechanism for transmission
Inventor: ODAKAWA NOBUYUKI
IPC: F16H63/20
Filed: 1990-03-09
Abstract: PURPOSE:To reduce the resistance during selecting operation by furnishing a means to restrain the resilient pushing forward of a push forward element, and thereby securing a minute gap between the loose fitting face of the push forward element and the inner surface of a groove in which the element is fitted loosely. CONSTITUTION:At the case 6 of a shifting mechanism 4, a push forward element 34 is furnished which is pushed forward resiliently toward a shift and select lever 10. No.1-No.3 loose fit grooves 62, 64, 66, in which this element 34 is fitted loosely when the lever 10 is in the shift or neutral position, are extended in the axial direction of the lever 10, which can thus be held in the neutral position. This enables holding the lever 10 in the central position to allow it to be hooked at shift yokes 22-26 of shift shafts 16-20, and thus smooth select can be done without causing generation of resistance. Because detent surfaces 42, 56 are provided to restrain the push forward element 34 so that a minute gap is secured between the loose fit face 38 of the push forward element 34 and the inner surface 68-72 of the grooves 62-66, the resistance during selecting operation is reduced.
Patent JP-H04294057-A (JP)
Title: Battery
Inventor: TAKEDA KAZUTOSHI
IPC: H01M2/34
Filed: 1991-03-22
Abstract: PURPOSE:To preclude a battery from a risk of misapplication by giving the same polarity to the upper surface and bottom surface of battry, and giving opposite polarity to the side faces. CONSTITUTION:The upper surface and bottom surface of a battery 60 are both polarized negatively, while the side faces of the battery 60 are made as pos. electrode surface. Therefore, a layer of insulative substance 21 is furnished on the side faces and bottom surface of the battery 60, and one end 30c of a lead terminal plate 30 is put in contact on the bottom of the insulative substance 21 while the other end 30a is joined with the upper surface of the battery 60. A lead 30b connecting the two ends 30c, 30a together is installed in contact on those insulative substance layers provided on the side faces. Accoding to this arrangement of giving polarities, the mistake of erroneous insertion of battery in applicable apparatus will never happen.
Patent JP-H11254995-A (JP)
Title: Vehicle running control device
Inventor: TAYA SATOSHI
IPC: B60W30/17
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle running control device for running a vehicle following a preceding vehicle while maintaining an inter-vehicle distance therebetween, which restrains variation in the posture of a vehicle when the preceding vehicle is continuously braked so as to come to a stop. SOLUTION: When a preceding vehicle is decelerated in such a condition that follow-up running is controlled while an inter-vehicle distance is maintained with respect to the preceding vehicle, a desired braking pressure PB* is calculated from the inter-vehicle distance, and a depressurizing instruction value PST is calculated. If the inter-vehicle distance D exceeds a safe-stop inter-vehicle distance DST, and if the depressurization instruction value PST exceeds the desired braking pressure PB*, the depressurization is controlled in accordance with the depressurizing instruction value PST, instead of the desired braking pressure PB*, in order to shift the operating condition into a moderate acceleration condition.
Patent JP-S59186142-A (JP)
Title: Controller of irradiated beam
Inventor: ANDOU KAZUMASA
IPC: G02B7/28
Filed: 1983-04-06
Abstract: PURPOSE:To attain ease of focus position control without using any special optical element by the constitution that a photodetecting face of a beam detector is split into two detecting pieces so as to include the center of beam spot at focusing in the detecting piece having the smaller photodetecting face. CONSTITUTION:The detector 12 is installed so that the beam amount irradiated to the detecting piece 12a at the center of the detector 12 and the beam amount irradiated to the detecting piece 12b in the beam spot are made identical as shown in Fig. B-b at the focusing where a disc 7 is placed at a position (b) in Fig. A. When the disc 7 is placed at a position (a) in Fig. A, the diameter of the beam spot is smaller as shown in Fig. B-a and the amount of photodetection is increased more for the detecting piece 12a than the detecting piece 12b. When the disc 7 is placed conversely to a position (c) in Fig. A, the diameter of the beam spot is larger as shown in Fig. B-c, and the received light amount of the detecting piece 12a is increased more than that to the detecting piece 12a. A focus error signal is obtained by taking an output difference between the detecting pieces 12a and 12b. The focus position control is attained easily with simple constitution in this way.
Patent JP-S61219622-A (JP)
Title: Molding of thermoplastic polymer sheet
Inventor: HOSOI MASAHIRO
IPC: B29C48/08
Filed: 1985-03-26
Abstract: PURPOSE:To shorten the running distance of a sheet-like extrudate leaving a die and arriving to a cooling drum by a method wherein the positional relationship of a device is set so as to tilt the discharge angle of the molten thermoplastic polymer of the die with respect to the vertical plane. CONSTITUTION:The position of a die and the direction of discharge of molten polymer from the die are titled with respect to the vertical plane. In this case, the die 11 is positioned in the same direction as the running direction of the molten sheet 14 extruded from the die 11 or in the forward position with respect to the perpendicular line passing through the center (0) of a cooling drum 13 (the vertical dotted line) or in the counterclockwise direction to the perpendicular line passing through the center (0) of the cooling drum, and is installed by in clination at the angle between the extrusion direction of the molten polymer extruded from the tip 12 of the die and the perpendicular line or the discharge angle of the die. In this case, the molten polymer sheet extruded from the die takes the form of a nearly straight line in the direction of the whole width, which traverses the slit of the die.
Patent JP-H0817964-A (JP)
Title: Semiconductor device and manufacturing method thereof and a substrate
Inventor: IIJIMA MASANORI
IPC: H01L23/10
Filed: 1995-03-17
Abstract: PURPOSE:To realize improvement of high-frequency signal characteristics in relation to BGA semiconductor device. CONSTITUTION:The semiconductor device is provided with a substrate 31, a semiconductor chip 32 facedown bonded onto the substrate 31, a dam member 33 on the substrate 31, a metal plate 34 and a solder ball 13A on the rear surface of the substrate 31. At this time, a filling core part 52 is formed in the through hole of the substrate 31. Furthermore, an additive layer 51 is formed also in the through hole so that a wiring pattern 23A may be provided with the shortest path not detouring the through hole.
Patent JP-S54150999-A (JP)
Title: Month display electronic watch
Inventor: NISHIMURA KATSUO
IPC: G09F9/302
Filed: 1978-05-19
Abstract: PURPOSE: To display the month in English by giving the selective excitation to the minimum segment.  
     CONSTITUTION: The 12 months can be displayed with three alphabet letters and in English, and the letters used at the 1stW3rd display parts are decided. The 1st display part 1 is composed of segments 4W10 formed into θ-shape, V-type 11 and 12 plus oblique line 13, i.e., 10 segments in all. The 2nd display part comprises 6 segments of 14W19 in the θ-shape; and the 3rd display part consists of 11 segments of θ-shaped 20W26 segments, V-shaped 27 and 28, vertical line 29 plus oblique line 30 each. The display parts comprising 6W11 segements are excited selectively to display 12 months in English, thus reducing the number of the segments. Furthermore, the low voltage and low power consumption can be realized with use of the liquid crystal at the display unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11346218-A (JP)
Title: Atm communication equipment
Inventor: OZAKI NAOHIKO
IPC: H04L47/32
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is suitable for the transfer of burst data and constituted so that the control of the congestion of a communication network can be easily operated by allowing only cells belonging to specified burst data at the time of the arrival of the leading cell of the burst data to pass and abandoning cells belonging to the other burst data. SOLUTION: When the leading cell of burst data arrives, the presence or absence of the margin of a band corresponding to the output queue of an ATM switch 1 for allowing the burst data to pass is checked. When the band can be ensured, the burst data are allowed to pass, and otherwise, all the cells of the burst data are abandoned. In this case, the ATM switch 1 is provided with PVC assigning circuits 13-1∼13-N for preventing the abandonment of cells for at least one of the plural competing burst data and selectively controlling cell input to FIFO buffers 14-1∼14-N so that data can be transmitted in a complete from.
Patent JP-S63224906-A (JP)
Title: Manufacture of prepreg
Inventor: MAEDA SHUJI
IPC: C08J5/24
Filed: 1987-03-15
Abstract: PURPOSE:To prevent generation of a void, by a method wherein at the time of impregnation treatment of a polyphenylene oxide resin composition with a crosslinking monomer in two stages, an inorganic filler is compounded with the same by a predetermined quantity at the first stage. CONSTITUTION:A base material is impregnated with a polyphenylene oxide resin composition containing at least a crosslinking monomer out of polyphenylene oxide, the crosslinking monomer and a crosslinking polymer shown in the formula I and an inorganic filler by separating in two stages. As a first impregnating solution contains the crosslinking monomer exceeding half of the quantity of a predetermined quantity of the same, the monomer of a low molecular weight is apt to be impregnated more within the base material, and increase residual resinous contents. As an iorganic filler is compounded whose impregnation quantity exceeds half of the predetermined quantity which is to be compounded, plenty of the inorganic filler is contained within the base material and generation of a void can be prevented.
Patent JP-S57175636-A (JP)
Title: Device to operate feeding paper
Inventor: TSUJI TOMIJI
IPC: B65H1/04
Filed: 1981-04-22
Abstract: PURPOSE:To operate paper feeding table smoothly in the device to set many sheets of paper on the paper feeding table by forming the member supporting the paper feeding side in a rib form, and reducing the friction force between the end and the rib support. CONSTITUTION:Ribs 28 which are supporting the paper feeding side end t of the bundle of paper are prepared with the spacing and in the direction parallel with the axis of the paper feeding table 40 and extended in the direction of the swinging of the paper feeding table 4. Therefore, the contact surface between the feeding end t of the paper bundle A and the supporting surface 28a of the rib 28 and consequently the friction force between those two bodies becomes small and the angle made between the rib 28 and the paper feeding table 40 is made 90 deg. or larger in the range of the swing of the paper feeding table 40, making upward moving force of the paper feeding table 40 to be the force to lift with the paper bundle A, excluding the component force to be impediment to the operation of the paper feeding table 40 such as to push the paper feeding end t of the paper bundle A to press the rib 28, and the paper feeding table 40 is surely operated to follow the proceeding of the paper feeding.
Patent JP-S5888026-A (JP)
Title: Fluidized bed thermal reaction apparatus
Inventor: ISHIHARA HIDEO
IPC: F27B15/00
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a fluidized bed thermal reaction apparatus carrying out perfect heat treatment, by a method wherein a plate preventing the falling of catalyst is provided under a gas dispersing pipe and a gas speed from small orifices of the gas dispersing pipe is set so as to be faster in the pipe periphery. CONSTITUTION:A falling preventing plate 10 for catalyst is provided under gas dispersing pipes 2 and the speed of a gas stream injected from small orifices at the outside in the gas dispersing pipe 2 is made faster than that of the gas stream injected from the inside orifices. By this mechanism, a fluidizing medium  in a fluidized layer 3 is fluidized as a swirling stream symmetric in an almost vertical plane. Therefore, perfect burning treatment or perfect heat decomposition treatment can be carried out and a fluidized bed thermal reaction apparatus remarkably reducing the amount of an untreated portion is obtained.
Patent JP-H03218325-A (JP)
Title: Production of perfluoroalkyl group-containing compound
Inventor: FUCHIGAMI TAKAMASA
IPC: C07C43/225
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the title substance useful as a synthetic intermediate for drugs, agricultural chemicals, water repellent, oil repellent, etc., from reagents having low toxicity under a mild condition by reacting a halogen compound with a perfluoroalkylsilane in the presence of a copper salt and a fluoride ion source. CONSTITUTION:A compound shown by formula I (R<1> is aromatic group, aralkyl or alkenyl group which may contain substituent group; X is I or Br) subjected to a reaction with a compound shown by formula II ((n) is 1-10; R<2> to R<4> are alkyl) in the presence of a copper salt and a fluoride ion source at 50-90 deg.C to give a compound shown by formula III. Cuprous iodide, cuprous bromide, cuprous chloride or cuprous cyanide may be cited as the copper salt and LiF, NaF, KF, CsF or tetrabutylammonium fluoride as the fluoride ion source. The amounts of the copper salt and the fluoride ion source are preferably 1 equivalent or excessive amount, respectively. The reaction is preferably carried out in an aprotic polar solvent such as THF or DMF.
Patent JP-S59185459-A (JP)
Title: Conduction testing system
Inventor: SUZUKI TAHEI
IPC: H04M3/26
Filed: 1983-04-07
Abstract: PURPOSE:To execute a conduction test of the whole with regard to a channel used for an actual call by connecting a conduction testing device to each highway, and executing a turning-back conduction test at every time switch before exchanging a service call. CONSTITUTION:Before executing an exchange connection of subscriber telephone sets 1A, 1B of the calling side and the called side, a time switch 6A is connected to a wide blank arrow, and a conduction test of highways 4A, 5A is executed by turning back the switch 6A by a conduction testing device 8A connected to the highways 4A, 5A. After it is cofirmed that the conduction is good, a circuit is extended to a time switch 7 by connecting the switch 6A to a broken line arrow. The switch 7 is turned back and connected by a blank arrow, and the same test is executed by the device 8A. Subsequently, the switch 7 is connected to the broken line arrow, the circuit is extended to a switch 6B, a turning-back test is executed by connecting the switch 6B to the blank arrow, and thereafter, it is connected to the broken arrow, the circuit is extended to a communication terminal interface circuit 3B, and a conduction test of highways 4B, 5B is executed by turning back and connecting the circuit 3B.
Patent JP-H07241153-A (JP)
Title: Fishing rod supporting device
Inventor: NAGAYA ISAMU
IPC: A01K97/11
Filed: 1994-03-04
Abstract: PURPOSE:To obtain the subject device having such an advantage that anybody can make an assured short fishing, etc., by vertically moving a fishline. CONSTITUTION:A roller is provided to make a vertical motion of the tip of a fishing rod on a right upper position on the sidewall in the front of a case 3, and it is so designed that the roller is actuated on putting the fishing rod upon a limiter provided vertically movable way on a left end position on said sidewall, while the roller halts its rotation on removing the fishing rod off the limiter.
Patent JP-H01233805-A (JP)
Title: Fm reception antenna
Inventor: HARADA TAKUJI
IPC: H01Q11/04
Filed: 1988-03-14
Abstract: PURPOSE:To attain the flat mount of an FM reception antenna without being projected from a receiver or a car body, etc., by providing a spiral coil flat plate, a flat conductor plate and an intermediate tap orthogonal to the shaft of a spiral coil. CONSTITUTION:The spiral coil 10 is made flat, a conductor 20 is opposite to the spiral coil 10 via air 30 being one of an insulator, connected to one end 11 of the spiral coil 10 and made orthogonal to the shaft of the spiral coil 10. Moreover, the intermediate tap 13 is a tap on the spiral coil 10 and connected to a feeder 40. The position of the intermediate tap 13 is a position where the impedance at the antenna side (conductor 20 side) and the impedance of the feeder 40 are made equal. Thus, the antenna is mounted flat without being projected from the receiver or the car body, etc.
Patent JP-S60204099-A (JP)
Inventor: SHIMIZU KENICHI
IPC: G08G1/01
Filed: 1984-03-28
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-H04294816-A (JP)
Title: Manufacture of high strength steel wire
Inventor: OHASHI SHOICHI
IPC: B21C19/00
Filed: 1991-03-25
Abstract: PURPOSE:To establish a technique to improve ductility of high tension steel wire used for wire for bridges, vehicle tire steel cords, fishing nets, reinforcement of power wire or reinforcing wire for submarine optical fiber cable, especially to restrain cracks from being generated in the longitudinal direction in wire drawing. CONSTITUTION:In the multistage steel wire drawing process, manufacturing method of high strength steel wire characterized in passing the steel wire between plural rolls through wire drawing dies at a bending angle theta=10-30 deg. from a wire diameter satisfying D>=D0/exp(1.53-2.99X10<2>XD0), (D: critical minimum diameter of drawn steel wire necessary for bending as indicated in mm unit, D0mm: diameter of steel wire at start of drawing as indicated in mm unit).
Patent JP-S58175816-A (JP)
Title: Manufacture of molded coil
Inventor: ADACHI EINOSUKE
IPC: H01F41/12
Filed: 1982-04-08
Abstract: PURPOSE:To eliminate the need for painting work and working hours and drying time required for said painting work by winding an insulating material previously dyed on the outer circumference of the coil and impregnating ultraviolet- curing resin into the coil. CONSTITUTION:The coil 2 is formed by alternately winding a conductor and a base material on a winding core 1. An outer-circumferential insulting layer 3 is formed by winding the insulting material consisting of a material, such as polyethylene terephthalate non-woven fabric, aromatic polyamide paper, etc. on the outer circumference of the coil 2. The end surface 4 of the coil is sealed. The outer-circumferential insulating layer 3 is dyed previously when the coil is wound. Insulating resin for impregnation cntaining ultraviolet-curing resin is impregnated into the coil after preparatory drying. The surface of the outer- circumferenctial insulating layer is cured through the irradiation of ultraviolet rays, the leakage of insulting resin for impregnation is prevented, the coil is entered into a drying furnace and heated and cured and cooled slowly, and the winding core is pulled out from the coil.
Patent JP-S58156440-A (JP)
Title: Stabilizing legs for a truck with crane
Inventor: INOUE KENJI
IPC: B60S9/12
Filed: 1982-04-09
Abstract: PURPOSE:To have stabilizing legs provided with a sufficient strength and overhang width by installing a box type supporting frame, stretching over from the left to right car frame, between the degree of driving and the cargo room and by inserting a pair of outriggers, furnished each with a jack at their foremost parts, in a through passage formed in said supporting frame in such a way as possible to appear and retract as one wishes. CONSTITUTION:A supporting table 1 is arranged at the car frame 4 between driver's seat 2 and the cargo room 3 behind. This supporting table 1 is composed of a box type supporting frame 5 installed stretching over from the left to right car frame, a box type oil tank 6 formed solidly as in a single piece with said supporting frame 5, a post 7 in the form of an approx. truncated pyramid installed upright at the center of these parts, and a rolling bearing 8 installed at the top of this post 7. A through passage 10 is formed in the supporting frame 5, being divided by a support plate 11, and in this through passage 10 a pair of outriggers 12, the right and left, are inserted in such a way as possible to appear or retract as one wishes. At the tip of each outrigger 12, a jack 13 is fixed. Thus a set of stabilizing arms can be arranged with sufficient strength and width of overhang within a restricted space.