baber/WOPTO huggingface dataset:
Patent JP-2000030164-A (JP)
Title: Separate alarming device
Inventor: SUNABA MAKOTO
IPC: G08B25/10
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To easily search for a shoplifter or a lost child or the like by detecting a sense of distance between a master device and a slave device by allowing the master device to generate an alarm sound when the master device is separated from the slave device by a constant distance or more, and the reception level of a detection signal is decreased, to change the alarm sound according to the loudness of the reception level. SOLUTION: A master device 1 is provided with a detection signal transmitting part 1C detection signal receiving part 1D, reception level judging part 1E, and alarm sound generating part 1F. The detection signal receiving part 1D fetches and demodulates a detection signal D2 transmitted from a slave device 2 from a carrier wave, and starts the reception level judging part 1E. The reception level judging part 1E judges the reception level of the detection signal D2 received by the detection signal receiving part 1D. The reception level judging part 1E controls an alarm sound generating part 1F according to the loudness of the judged reception level for changing an alarm sound AL. The alarm sound generating part 1F rings the alarm sound AL through a speaker 1G.
Patent JP-2000025438-A (JP)
Title: Vehicular suspension device
Inventor: MINAGAWA YOSHITERU
IPC: B60G3/14
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the traveling stability and ride-comfortableness without impairing cost, weight, and space efficiency. SOLUTION: A suspension arm 13 is arranged between an axle 11 rotatably supporting a wheel 10 and a car body 12, and the suspension arm 13 is swingably supported on the car body 12 through an elastic body 14. Further, the suspension arm 13 is supported on the axle 11 through rear side elastic bodies 17a, 17b arranged ahead of the center O of a vehicle. Then, an elastic center E of the whole containing a front side elastic body 16 and the rear side elastic bodies 17a, 17b is structured to be positioned outside the vehicle in back of the center O of the wheel in a plane view of the vehicle.
Patent JP-H0738271-A (JP)
Title: Transmitting and receiving circuit module
Inventor: HIRAKI TETSUO
IPC: H04B1/40
Filed: 1993-07-16
Abstract: PURPOSE:To provide a transmitting and receiving circuit module which can eliminate interference due to high-frequency signals generated between a transmitting circuit and a receiving circuit by separating the transmitting and receiving circuits prepared side by side on one board by an electromagnetic shield plate so as to shield them electromagnetically. CONSTITUTION:An electromagnetic shield plate 17 is prepared on an almost center part of a board 13 from a transmitting and receiving signal input/output terminal 14 to a transmitting/receiving common antenna connecting terminal 15, and a transmitting circuit and a receiving circuit are respectively separated/ arranged on both sides of the plate 17.
Patent JP-H0621986-A (JP)
Title: Data demodulator
Inventor: YUI KATSUO
IPC: H04L27/22
Filed: 1992-07-02
Abstract: PURPOSE:To provide the data demodulator equipped with a function judging the right or wrong of demodulation data. CONSTITUTION:The output C of a low-pass filter 2 is demodulation data. When the synchronizing stepout is occured, the level (absolute value) of the signal C becomes lower than the real value. The output D of a low-pass filter 5 is a '0' level signal when it is being synchronized, but in the case of the synchronizing stepout, it is a signal generating a part beyond the level '0'. An arithmetic unit 8 computes a demodulation index E defined by F=1/(1+¦D¦/¦C¦) based on signals C and D. If F=1, the signal C is proved to be the correct demodulation data. If F<1, the signal C is proved to be the wrong demodulation data. The data processing system of the next stage accepting this simply takes in the only signal C where F=1, and the processing efficiency of the data processing system can be improved.
Patent JP-H0546861-A (JP)
Title: Controller for automatic vending machine
Inventor: HATANO SUSUMU
IPC: F25D17/06
Filed: 1991-08-08
Abstract: PURPOSE:To save energy by stopping an in-box for motor, and suppressing heat-exchange between the outside and inside air of a box at the time of charging up products. CONSTITUTION:A goods rack 12 provided in a mainbody 13 which preserves by cooling or heating the goods, a heat insulating door 11 which hermetically seals the goods rack 12, a refrigerator 3 supplying a refrigenant to a cooler 3a installed on the product rack 12, the in-box fan motor 5 cooling or heating the goods rack 12, a door detection device 14 detecting that the insulating door 11 is opened/closed and a door detection switch 15 controlling the operation of the fan motor 5 are provided.
Patent JP-S58102805-A (JP)
Title: Closed loop speed control circuit for oil pressure actuator
Inventor: FUJITA SHIGERU
IPC: F15B11/04
Filed: 1981-12-10
Abstract: PURPOSE:To prevent a deterioration of stableness of the closed loop speed control circuit for oil pressure actuator by incorporating one of a pair of electromagnetic proportional flow rate control valves in a closed loop and the other in an open loop. CONSTITUTION:A sum of operating oil passing through the pair of electromagnetic proportional flow rate control valves 14 and 15 determines the moving speed of an oil pressure cylinder 11. The former of the control valves is incorporated in the speed closed loop and the latter in the open loop. A comparator 20 compares a value detected by a speed detector 18 with the value preset by a speed setting device 19 and provides outputs. A driving circuit 22 receives a signal outputted from an operation circuit 21 and amplifiers the signal to control a first valve 14 thereby. A driving circuit 23 controls a second valve 15. Thus the stableness of the closed loop speed control circuit for the oil pressure actuator is prevented effectively from deterioration.
Patent JP-H1132419-A (JP)
Title: Spacer bare conductor grip-holding structure
Inventor: YOKOTA YASUSHI
IPC: H02G7/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make the robot application much easier for the work of grip- holding a bare conductor with a spacer grip-holding portion. SOLUTION: A grip-holding portion 33 holds a bare conductor by coupling a grip-holding lid 37, a pin 36 of a grip-holding body 35 and a grip-holding lid 37. The coupling mechanism 38 comprises a spring arm 45, a shaft 46 and a spring 47. A work robot form an expanded portion 46c for moving the shaft 46 back and forth. A work robot grips the expanded portion 46c of the shaft 46, pulls in the shaft 46, and compresses the spring 47, clamps the bare conductor 3 with the grip-holding lid 37, rotates the spring arm 45 clockwise around a pin 44 as the center, and it is linked to a coupling protrusion 35a of the grip-holding body 35.  Next, the restraint of the expanded portion 46c is released, and the spring 47 is released from its compression, then the linking semi- spherical portion 46b at the tip of the shaft 46 is fitted to a recess 35 at the side of coupling protrusion 35a, the grip-holding lid 37 is coupled to the grip- holding body 35 and the bare conductor 3 is clamped.
Patent JP-S6356327-A (JP)
Title: Manufacture of finned pipe
Inventor: DEWA AKIO
IPC: B21D53/06
Filed: 1986-08-26
Abstract: PURPOSE:To easily manufacture the finned pipe of less heat resistance without the looseness due to the heat by inserting into the outer coating pipe after forming an unevenness on the outer periphery of a base pipe and coating a lubricant thereon, and forming by rolling a fin on the outer coating pipe. CONSTITUTION:The roller (figure omitted) for grooving is pressed with rotating a base pipe 2 and a recess is formed on the outer periphery thereof. A double pipe is formed by inserting the above base pipe 2 into the outer coating pipe 1 after coating an epoxy adhesive 13 on the surface of the base pipe 2 having the unevenness on this outer periphery. The above double pipe is then fed forward with rotating by pressing to the outer coating pipe 1 the plural circular dies 3 whose outer diameters are formed larger in order. The fin is orderly formed by rolling on the above outer coating pipe 1. The finned pipe is thus obtd. easily with less worker/hour.
Patent JP-H0542921-A (JP)
Title: Unpacking device of package bound with wire
Inventor: SAITO TSUTOMU
IPC: B65B69/00
Filed: 1991-08-08
Abstract: PURPOSE:To easily unpack a package bounded with multiple stages of wires at the periphery thereof. CONSTITUTION:This device has bases 1, 2 holding the front and rear parts of a package A bounded with multiple-stage wire (a) at the outer periphery to be a square and cubical form. And a cramp 11 firmly holding the cut ends of binding wire (a) by a wire cutter 3 is provided at least one side of the cutter 3 at the inner face of the rear end base 2. And further, the cramp 11 is made so as to move toward departing direction against the wire cutter 3 and the cut end of the wire (a) is opened outward by the transferring movement to loosen the wire (a) dug into the package A.
Patent JP-S6263011-A (JP)
Title: Synchronous thread cutting device in electrode working machine
Inventor: HORINO KENICHI
IPC: B23G1/16
Filed: 1985-09-11
Abstract: PURPOSE:To simplify a device in structure, by operating a DC servomotor with an output signal out of a position coder detecting the revolving speed of an electrode and also a thread cutting unit in addition. CONSTITUTION:An electrode 1 supported by chuck devices 14 and 14' is rotated by an AC servomotor 15 and gear trains 16, 17 and 17'. And, the revolving speed is detected by position coders 19 and 19', while the output signal is inputted into DC servomotors 21 and 21', and thread cutting units 6 and 6' is fed toward both end faces 7 and 7' of the electrode 1, thus thread cutting takes place for holes 23 and 23' by thread cutters 22 and 22'. When this operation is over, with a reset control signal, these thread cutting units 6 and 6' are retracted, and rotation of the AC servomotor 15 and these thread cutters 22 and 22' comes to a stop. With this constitution aforesaid, this device is simplifiable.
Patent JP-S58100409-A (JP)
Title: Winding for induction electric machine
Inventor: MIYAKE MASAROU
IPC: H01F29/02
Filed: 1981-12-10
Abstract: PURPOSE:To reduce an intertap circulation current and to facilitate leading out of taps by a construction wherein 4 parallel conductors are divided into 2 groups each comprising 2 lines, these 4 conductors of 2 groups each with 2 lines are wound at the same time from the outer side to the inner side to form one set of disc-like coil section and from the inner side to the outer side to form another set of disc-like coil section, and these coils sections are disposed alternately in a continuous fashion. CONSTITUTION:In the figure, a0(#1)-a12(#8) conductors, a12(#1)-a24(#8) conductors, b0(#2)-b12(#4) conductors and b12(#2)-b24(#4) conductors are wound in parallel to form twin disc coils doubled in the axial direction of the coil disc. The a12(#1) and a12(#8) conductors and the b12(#2) and b12(#4) conductors are connected to each other, respectively, to serially connect the entire coil. The a24(#8) and b24(#4) conductors are directly led out to the fifth and sixth sections, respectively. In the fifth and sixth sections, one conductor is added to each of a24 and b24 conductors and 4-line parallel winding process which has been made in the first to fourth sections is repeated.
Patent JP-H0593612-A (JP)
Title: Apparatus and method for inspecting inner diameter
Inventor: KANEKO SHUNJI
IPC: G01B5/12
Filed: 1991-08-08
Abstract: PURPOSE:To inspect the inner diameter of twin metal or the like accurately with a constant reference. CONSTITUTION:A main body 1 of an apparatus is lowered toward a material, whose inner diameter to be measured 20, at a constant speed and a gage 2 is inserted into a through hole 21 of the material, whose inner diameter is to be measured 20. Detecting light is generated from one of a phototubes 8. When the detecting light always reaches the other phototube 8, the material 20 whose inner diameter is to be measured is made to be the acceptable product. Otherwise the material 20 is made to be an unacceptable product.
Patent JP-H0250969-A (JP)
Title: Thin film forming device
Inventor: TOMIKAWA TADASHI
IPC: H01L21/205
Filed: 1988-08-10
Abstract: PURPOSE:To form a large-area thin film having a uniform characteristic at a high rate by introducing He and a raw gas at a specified velocity from the fine holes of a porous resistor provided on the opposed surface of one of counter electrodes, and generating a glow discharge at a pressure close to atmospheric pressure. CONSTITUTION:An isolated electrode 2 and a grounded electrode 3 are arranged in a film forming chamber 1 in opposition to each other. A porous high resistor 4 having many fine holes 11 and >=10<11>OMEGAcm resistivity is arranged on the opposed surface of the isolated electrode 2, and the blind high resistor 5 and a sample substrate 6 thereon are arranged on the grounded electrode 3. In the thin film forming device, a gaseous mixture of He and a raw gas of an Si compd., etc., is supplied onto the substrate 6 from the fine holes 11 through an inlet 7. The velocity of the gaseous mixture is controlled so that the Q/S is held at 1-10<2>sec<-1> (where Q is a flow rate, and S is the volume of the discharge space). Under such conditions, a voltage is impressed from a high-frequency power source 8 at a pressure close to atmospheric pressure to generate a glow discharge between the electrodes 2 and 3. By this method, a uniform thin film contg. Si is formed on the substrate 6 at a high rate.
Patent JP-H0642752-A (JP)
Title: Weight detector for cooking apparatus
Inventor: TAINO KAZUO
IPC: F24C7/02
Filed: 1992-07-27
Abstract: PURPOSE:To provide a low-cost weight detector having a small detecting error due to influence of the atmospheric temperature and a simple structure. CONSTITUTION:A weight detector for a cooking apparatus to detect the weight of an article placed on a tray 4 comprises an elastic element 10 for elastically supporting the tray 4, a printed board 12 having a resistance electrode arranged oppositely to the element 10, and a conductive electrode 13 for short-circuiting part of the resistance electrode in response to a displaced amount of the element 10.
Patent JP-H0250083-A (JP)
Title: Ac and/or dc type cooling tower with white smoke preventing function
Inventor: KASHIWADA TAKESHI
IPC: F28C1/14
Filed: 1988-08-12
Abstract: PURPOSE:To permit the prevention and reduction of the generation of white smoke, shining by fire, neon signs and the like and mistaken as fire in the appearance thereof in a season, in which an atmospheric temperature is low such as in winter and the like, by a method wherein a wet type heat exchanger and a dry type heat exchanger are arranged in zig zag at an atmosphere intake port provided on a cooling tower so as to fill the whole surface of the atmosphere intake port. CONSTITUTION:A fan E is provided at the air discharging port D of a cooling tower A, in which a wet type heat exchanger B made of synthetic resin and a dry type heat exchanger C made of synthetic resin are arranged in the AC and/or DC type main body thereof and wet air, passed through the wet type heat exchanger B is mixed with dry air, passed through the dry type heat exchanger C, before discharging the mixed air into atmosphere. The air intake port 10 of the wet type heat exchanger B is opposed to the air intake port 11 of the dry type heat exchanger C in the same cooling tower atmosphere intake port 12, the air passage 13 of the wet type heat exchanger B is laid in parallel to the air passage 14 of th dry type heat exchanger C while these heat exchangers B, C are arranged in several stages so that these different heat exchangers B, C are arranged alternately so as to be neighbored. According to this method, the wet air and the dry air are distributed uniformly in the whole area of an air chamber and are sucked and elevated toward the air discharging port D under the condition of distributed laminar flow.
Patent JP-S6178046-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H01J61/72
Filed: 1984-09-25
Abstract: PURPOSE:To make a fluorescent lamp compact by combining and arranging in parallel crosses two WU-shaped luminous tubes having electrodes on both ends and specifically setting the inter-electrode distance of luminous tubes, tube inner diameter, tube outer diameter, interval between adjacent luminous tubes, etc. CONSTITUTION:A U-shaped glass tube coated with a phosphor 5 on its inner surface and having electrodes 2 on both ends is bent further into a U-shape to form WU-shaped luminous tubes 1, 1', which are combined in parallel crosses and are covered with a globe 4 to form a fluorescent lamp. In this case, the inter-electrode distance L of luminous tubes 1, 1', tube inner diameter (d), tube outer diameter D, separation interval (l) between adjacent luminous tubes, and total height (h) of the luminous tubes 1, 1' are set to: 350<=L<=700mm, 13<=(d)<=20mm, (l)/D>=1/2, (h)<=200mm. Accordingly, a compact fluorescent lamp having large light flux and little light eclipse can be obtained.
Patent JP-H0484943-A (JP)
Title: Electronic scan type ultrasonic diagnostic device
Inventor: NONAKA TAKANORI
IPC: A61B8/00
Filed: 1990-07-27
Abstract: PURPOSE:To enhance the scanning line density without enlarging a circuit scale by selecting a vibrator group of a desired aperture portion from plural vibrators, dividing it into plural blocks consisting of a prescribed number of pieces of vibrators, and connecting each block to a transmitting/receiving circuit of a one-channel portion. CONSTITUTION:A probe 2 is constituted at a minute vibrator pitch so as to obtain high scanning line density at the time of enlargement to the maximum, and by a first selecting circuit 3, 16 pieces of continuous vibrators E1-E16 are selected from all vibrators E1-E64 in order to form a desired ultrasonic beam. By switching the selection of the vibration group by this first selecting circuit 3, an electronic scan of an ultrasonic wave can be executed. Subsequently, the vibrators E1-E16 in the vibrator group selected first by a second selecting circuit 4 are subjected to blocking by plural pieces each, and also, each block is connected so as to become one channel, and they are selected to transmitting receiving circuits 5a-5d of every channel. In such a way, the number of driving vibrators per one beam can be increased by exceeding the limit of the number of channels of the device 1, and the scanning line density can be enhanced without increasing the circuit scale.
Patent JP-H0364136-A (JP)
Title: Bidirectional optical communication system
Inventor: KASHIMA YOSHIO
IPC: H04B10/00
Filed: 1989-07-31
Abstract: PURPOSE:To easily and economically build up a 1:n communication system with excellent privacy call performance by assigning a specific wavelength respectively to the transmission line of an outgoing line to plural transmitter- receivers and providing a wavelength selectivity on an optical star coupler and branching the signal. CONSTITUTION:Optical signals whose wavelengths are different as lambda11-lambda1n from n (plural number) sets of transmitter-receivers 301-30n being transmission destinations are sent to an outgoing line from one station equipment 20 while being subject to time division control. On the other hand, a 1:n optical star coupler 50 has a function selecting and branching an optical signal of the outgoing line at every wavelength and optical signals of the wavelengths lambda11-lambda1n corresponding to the plural transmitter-receiver 301-30n are distributed. Thus, each of the transmitter-receivers 301-30n receives only an optical signal addressed to its own equipment respectively and the optical signals addressed to other equipments cannot be intercepted. Thus, the 1:n communication system with excellent privacy call performance is realized easily and economically.
Patent JP-S58101737-A (JP)
Title: Oil collecting carbonaceous material and its production
Inventor: IDA SHIROU
IPC: B01J20/34
Filed: 1981-12-14
Abstract: PURPOSE:To obtain an oil collecting carbonaceous material having specified bulk density and specific surface area and superior performance, by crushing coal, controlling particle size, and dry distilling said coal particles in a specified temp. range using a fluidization dry distillation furnace. CONSTITUTION:A coal having high caking property, such as bituminous coal is crushed, and the particle size is controlled so that the content of <=0.25mm. particles do not exceed 15wt% of the total weight of the coal. These coal particles are fed into a fluidization dry distillation furnace, and dry distilled in 400- 750 deg.C temp. range for <=15min to obtain an oil collecting carbonaceous material having 0.2-0.4 bulk density and 50-220m<2>/g specific surface area, thus permitting easy production of an oil collecting material having excellent oil collecting capacity even after repeated uses.
Patent JP-H0733730-A (JP)
Title: Production of azoxy compound
Inventor: ISHIWATARI HIROYUKI
IPC: C07C291/08
Filed: 1993-07-21
Abstract: PURPOSE:To obtain an azoxy compound useful as an intermediate for maniwamycin having strong antibacterial activity in high yield by introducing an N-oxide group by an easy and selective oxidation reaction of azo group using an easily available reagent. CONSTITUTION:An alpha, beta-unsaturated azoxy compound of formula 1 can be produced by reacting a compound of formula 2 (R is alkyl, alkenyl, alkynyl, aryl or aralkyl) with a compound of formula 3 (A is amino-protecting group) to obtain a compound of formula 4, reducing the carbonyl group and protecting the OH of the compound, activating the amino group of the obtained compound of formula 5 (B is OH-protecting group), reacting with a compound of formula 6 to get a compound of formula 7, subjecting the compound to the protection of OH group, the elimination of the protecting group B, the elimination of the amino-protecting group and the oxidation of hydrazine to obtain a compound of formula 8 (B' is OH-protecting group), selectively oxidizing the OH-side amino group of the compound and finally dehydrating the obtained compound of formula 9 and eliminating the OH-protecting group.
Patent JP-S6445596-A (JP)
Title: Method of cutting corrugated box
Inventor: SAITO HISAO
IPC: B26D1/18
Filed: 1987-08-10
Abstract: PURPOSE: To cut the only corrugated fiberboard part of a corrugated fiberboard container without damaging merchandise housed in the container by providing two corrugated fiberboard container cutting devices, which are provided with oscillation type cutting tools in the right and left direction and in the fore and aft direction, on a conveyor. CONSTITUTION: A right and left and a fore and aft directional cutting tools 17, 26 of a first cutting device 2A provided in the upstream side cut the upper two sides of a corrugated fiberboard container X placed on a conveyor 1. The corrugated fiberboard container X is carried to a reversing device 3 by the conveyor 1, and after the corrugated fiberboard container X is reversed by the reversing device 3, a right and left and a fore and aft directional cutting tools 17, 26 of a second cutting device 2B of the downstream side cut the residual two sides of the upper part of the corrugated fiberboard container X, and the cut corrugated fiberboard container X is carried to a following station. At this stage, oscillation type cutting tool is used as the right and left and the fore and aft directional tools 17, 26 of each cutting device 2A, 2B.  With this structure, only the corrugated fiberboard part of the corrugated fiberboard container X is cut by the cutting tools 17, 26 without damaging the merchandise housed in the corrugated fiberboard container X.
Patent JP-S6091392-A (JP)
Inventor: KAMIOKA ATSUO
IPC: G09G3/29
Filed: 1983-10-26
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。