baber/WOPTO huggingface dataset:
Patent JP-H03187401-A (JP)
Title: Concrete block for pavement use and manufacture thereof
Inventor: UCHISAKI IWAO
IPC: B28B1/08
Filed: 1989-12-15
Abstract: PURPOSE:To obtain concrete blocks of an excellent performance for roadway pavement use by adding mortar in which water, cement, fine aggregate, and low-strength fine aggregate are mixed in a specific constituent ratio as a surface layer, and then by tightening it by ultrasonic vibrations. CONSTITUTION:Base concrete of water-cement ratio of approximately 35% which is capable of immediately being removed from a form is placed in a form, and as the surface layer, mortar whose constituent weight ratio of water, cement, fine aggregate, and low-strength fine aggregate is (0.20 to 0.28):1:(1.2 to 2.0):(0.1 to 0.2) is added. Then, ultrasonic vibrations of a frequency of 15 to 40 kHz and an amplitude of 5 to 15 mum are oscillated for 2 to 10 seconds under an oscillating pressure of 2 to 10 kg/cm<2> for tightening it, and then the form is removed for drying it. And concrete blocks for pavement use are manufactured so that the constituent weight ratio of cement, fine aggregate, and low-strength fine aggregate of the mortoar in the surface layer in its dried condition is 1:(1.2 to 2.0):(0.1 to 2.0). Thus, compression strength, hardness, wear resistance, and antiskid performance can be significantly improved.
Patent JP-H09169322-A (JP)
Title: Cutting device for trimming printing paper package of packer
Inventor: ARISU BARESUTORATSUCHI
IPC: B65B61/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a partially neutral area on a finished packaging paper. SOLUTION: This cutting device which performs a trimming of a package of printed papers for a packaging machine has a cutting unit consisting of an upper part 15 and a lower part 16, and at least one of those two parts 15, 16 can move upward or downward to a path of a continuous paper material 12 being equipped with a printed part which is separated by a neutral strip 29, which is let off from a rolled paper, and is bonded with an adhesive in the lateral direction and as much as in the longitudinal direction possible, and has a flat tubular shape. One of the two parts 15, 16 of the cutting unit supports two blades 25 which are apart by the same distance as the width of the strip, and the two blades 25 relatively work with two opposite blades 45 being arranged on the other part.  Then, an elastic pressure element 36 is positioned at least at one part of the cutting units 15, 16, and works to stop the paper material 12 while a cutting is perforemd to the strip. Also, an element 43 being removable when the width of the strip changes, is provided in order to change the distance between the blades and the opposite blades.
Patent JP-H02171906-A (JP)
Title: Operation start control system for electronic device
Inventor: WATANABE TAKEO
IPC: G06F1/00
Filed: 1988-12-26
Abstract: PURPOSE:To improve the stable operation of the subject electronic device by inserting an output signal from a temperature sensor circuit into the input condition of a logical signal for starting the execution of the device in parallel. CONSTITUTION:The temperature sensor circuit part 1 senses the internal temperature of a body part 7 at the time of turning on a power supply, and when the temperature is lower than a value set up by the circuit part 1 itself, inhibits the operation of a RUN signal circuit part 2. When the internal temperature of an enclosure part 7 is increased up to the value set up by the circuit part 1, the circuit part 1 allows the circuit part 2 to operate. Thereby, the insides of devices such as a Bpu logical part 3 and a control mechanism part 4 can be driven at a temperature capable of easily activating electrons in a semiconductor element and the stable operation of the device can be expected. Thus, the stable operation and reliability of the device can be improved.
Patent JP-H11157305-A (JP)
Title: Pneumatic tire
Inventor: UMEDA KAZUYUKI
IPC: B60C9/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve compatibly maneuverable stability and comforableness in riding by specifying a structure of a carcass layer using an organic fiber code having a high modulus as a reinforcing cord. SOLUTION: A reinforcing cord (f) of a carcass layer 4 lying between tight and left bead portions 3 is made from an organic fiber code having a modulus M<25> (800 kg/piece < M25 < 1400 kg/piece) at a temperature of 25 deg.C and a heat shrinkage ranging from 0.5 to 3.0% at a temperature of 150 deg.C. The carcass layer 4 is composed in a 2-layer structure, and the carcass structure 4 is specified by relations of 0.3 mm <D f <= 0.85 mm, DM >= 0.15 mm, and DL/DT < 0.5, where Df is a diameter of the reinforcing code (f) DL a distance between the centers of the reinforcing cords (f) of carcass layers 4X, 4Y, DM a rubber wall thickness from the surface (x,y) opposed to a laminated surface Z to the reinforcing code (f) and DL a total wall thickness of carcass layers 4X, 4Y.
Patent JP-2001111338-A (JP)
Title: Circular polarized wave antenna
Inventor: NAKAMURA SHOGO
IPC: H01Q21/20
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a circular polarized wave antenna for reducing the number of winding without changing the structure of antenna elements. SOLUTION: In this circular polarized wave antenna in which plural antenna elements 2 are arrayed like a plane on a disk face 1b of a cavity 1 for propagating radio waves, and a loaded part 3b of a dielectric 3 is loaded on a matching part 2C of the antenna element 2.
Patent JP-H06142717-A (JP)
Title: Method for drawing hot seamless steel pipe and drawing machine used for this method
Inventor: URAYAMA TAKESHI
IPC: B21B17/02
Filed: 1992-11-10
Abstract: PURPOSE:To decrease repairing cost for the inner surface by descaling the inner surface of a hollow shell with an inner surface descaling device immediately before the wall of the shell is thinned and drawn. CONSTITUTION:Before a mandrel bar 3 is penetrated into a hollow shell 2a, a descaling bar 7a is got to work to penetrate a high pressure water ejecting nozzle 7b into the hollow shell 2a. When the mandrel bar 3 is penetrated into the hollow shell 2a, the descaling bar 7a is drawn back and a high pressure water is ejected to descale the hollow shell 2a as the high pressure water electing nozzle 7b is moved in the same direction as the penetrating direction of the mandrel bar 3. In this way, oxidation of the inner surface of the hollow shell 2a after the inner surface is descaled is suppressed or prevented.
Patent JP-H04197403-A (JP)
Title: Oil and water separating apparatus
Inventor: YOSHIDA KAZUHIRO
IPC: B01D17/025
Filed: 1990-11-29
Abstract: PURPOSE:To improve efficiency in separating oil and water by means of an oil and water separating tank by providing a water sedimentation part with a large sectional area and an oil floating part with a narrow sectional area and elevating the top of a passage returning the water to an oil and water stock solution tank to a higher position than the height of the boundary between oil and water in the oil and water separating tank. CONSTITUTION:The sidewall of an oil and water separating tank 8 and a stock solution tank containing an oil and water mixture 2 are made to intercommunicate with each other by means of a feeding passage 4 having a suction pump 6 and a filter 5. The oil and water separating tank 8 is made of a water sedimentation part 10 having a large sectional area at the underside and an oil floating part 11 having a narrow sectional area at the head. A water returning passage 13 extending from the water sedimentation part 10 is joined with the stock solution tank 2, the top of the passage is placed at a higher position than the height of a separating layer 15 of the oil and water separating tank 8 and further the passage is bent in a shape of overhang. The oil floating part 11 is joined with an oil recovering passage 16. Accordingly, the apparatus is easy to install initially, amenable to the smooth administration and control of operations, has a long life of service and further is superior in the performance of separating oil and water.
Patent JP-H03189355-A (JP)
Title: Stop control device for diesel engine
Inventor: OTSUKI KATSUMI
IPC: G01M15/04
Filed: 1989-12-18
Abstract: PURPOSE:To enable safe operation of a starter by one operator as the feed of fuel is shut off by individually operating timer devices, operated by means of a key switch, in a way that a switch different from the key switch is mounted. CONSTITUTION:When a different switch 15 is instantaneously closed, a timer device 5 is energized differently from a key switch 10. When the switch 15 is opened, the timer device 5 is operated, and simultaneously with shut off of the feed of fuel by pulling a fuel cut lever 3, a different timer device 16 is also operated in a similar manner described above only for a specified time. In this case, since even when the key switch 10 is operated, an on-off device 7 is not operated, the timer device 5 can not perform a command from the key switch 10. Thus, since, even when a starter 14 is started, a solenoid 4 keeps an energizing state, rotation of the starter 14 is practicable. This constitution performs safe operation of the starter by one operator.
Patent JP-H11163585-A (JP)
Title: Electromagnetic control board
Inventor: ONO YUJI
IPC: H01Q17/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate polarization dependence of an electromagnetic shield using a dipole antenna, by providing an electromagnetic control body having conductive material-made loop antenna elements on the surface of a transmittable base to amplify or attenuate electromagnetic waves of desired frequency. SOLUTION: Loop antenna elements 5a short-circuited at feed points are composed of Cu foil pieces of 16 mm in radius and 0.5 mm wide and mounted on one of square glass sheets 1 of 1 mm thick and 300 mm long in one side and loop antenna elements 5b of 25 mm in radius are mounted on the other sheet to form electromagnetic shield boards 6a, 6b as an electromagnetic control body. These boards 6a, 6b are laminated to obtain a sample of a control board 30 so as to amplify and attenuate electromagnetic waves of desired frequencies.
Patent JP-H11157637-A (JP)
Title: Substrate conveying device
Inventor: TAKASHIMA NOBUHIKO
IPC: B65G39/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To convey substrates of various sizes by mounting the substrate on a plurality of drum-shaped rollers, bringing the edges on both sides in the width direction of the substrate into contact with the drum-shaped rollers for conveyance, and preventing the meandering of the substrate with width regulating guide means variable in the width provided on both sides in the width direction between the drum-shaped rollers. SOLUTION: A plurality of drum-shaped rollers 12 are supported by bearings 13 between frames 11A, 11B on both sides of a U-shaped machine frame 11, and the drum-shaped rollers 12 are interlockingly rotated by a motor 21 via a drive belt 14A wound on wheels 14 provided on the rotary shafts of the drum- shaped rollers 12 on the outside of the frame 11A. A substrate 1 such as a large glass substrate is conveyed with the edges on both sides kept in contact with the drum-shaped rollers 12. Width regulating guides including guide rollers 17 supported position-adjustably in the width direction on the oblong holes 16 provided on the bridges 15 arranged between adjacent rollers 12 are provided on both sides of the width direction in the conveying direction of the substrate 1 to prevent the meandering motion of the substrate 1 during conveyance.
Patent JP-2001143144-A (JP)
Title: Automatic vending machine
Inventor: MIUCHI FUKUJI
IPC: G07F5/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To confirm merchandise with a merchandise number inputted by ten keys for selecting merchandise before merchandise is ejected. SOLUTION: In an automatic vending machine for selecting merchandise by inputting a merchandise number by ten keys 3 for selecting merchandise, a merchandise number/merchandise name correspondence table is stored in a memory card 16 or the like. Then, when selling merchandise, a merchandise name corresponding to the merchandise number inputted by the ten keys for selecting merchandise is read and displayed at a display 2. Also, when merchandise corresponding to the merchandise number inputted by the ten keys 3 for selecting merchandise is sold out, the display of soldout is operated at the display 2.
Patent JP-H05133110-A (JP)
Title: Superposing method of building unit and jig thereof
Inventor: KAWAKAMI HIDETADA
IPC: E04G21/14
Filed: 1991-11-14
Abstract: PURPOSE:To not only save space such as the position of storage but also conduct shipping operation rapidly. CONSTITUTION:A box-shaped lower-side building unit 10 is installed at a specified position while jigs 30 in specified height size are arranged at the four corners of the top face of the lower-side building unit 10, and a box-shaped upper-side building unit 20 is placed onto these jigs 30 under the state in which the mutual four corners of the unit 20 are conformed to those of the unit 10. Accordingly, waterproof sheets 2A, 2B wrapping the building units 10, 20 are not held between the building units 10, 20, and the building units 10, 20 left as they are wrapped with the waterproof sheets 2A, 2B can be superposed under a stable state.
Patent JP-H06216777-A (JP)
Title: Oscillation detector
Inventor: YAMAMURA TAKESHI
IPC: H03M1/44
Filed: 1992-12-07
Abstract: PURPOSE:To decrease an occupied area and to reduce power consumption by detecting oscillation by performing the time division selection of plural oscillation elements, and comparing selected output with a reference value in accordance with the output sequentially. CONSTITUTION:A time division selector 13 performs the time division selection of the plural oscillation elements, and compares the selected output of various means with each reference value in accordance with the selected output sequentially. The selector 13 is constituted of switches SW6, SW7, and it closes the switches sequentially so as not to be superimposed mutually only when a sampling pulse S1 is turned on. The output of an integrator 4 and a normal value 1, and that of the integrator 4 and a normal value 2 are inputted alternately. Thereby, the switch SW6 is closed when the pulse S1 is turned on, and the output voltage of the integrator 4 is compared with the normal value 1, and when the output voltage of the integrator 4 exceeds the normal value 1, the oscillation is detected by a comparator 14. Thence, the switch SW7 is closed, and the comparator 14 outputs the output signal for the oscillation when the output voltage of the integrator 4 goes down to a value less than the normal value 2. Thereby, since it is enough to prepare only one detector, a chip area and the power consumption can be reduced.
Patent JP-H06184848-A (JP)
Title: False twister
Inventor: TONE SHOICHI
IPC: D02G1/04
Filed: 1992-12-07
Abstract: PURPOSE:To obtain a false twister capable of improving the quality of false twisted yarn. CONSTITUTION:This false twister is equipped with a nip twister for nipping yarn (Y) between crossed belts 13 and 14 and applying twist and feeding thereto, a driving device 30 for driving the nip twister, a sensor 30 for sensing the untwisting tension (T) of the yarn on the downstream side of the belts 13 and 14 and a controller 31 for controlling the driving device 20 and regulating the speed of the belts so as to keep the untwisting tension constant on a signal sensed with the sensor 30.
Patent JP-H08185569-A (JP)
Title: Cup type automatic vending machine
Inventor: KIMIHAMA HIDEKAZU
IPC: G07F13/06
Filed: 1994-12-28
Abstract: PURPOSE: To select coffee concentration as required without providing plural steps of stocking means by previously extracting coffee to be stocked so as to be higher in concentration than the maximum to be required by a customer and diluting the coffee with hot water responding to the selection of the customer. CONSTITUTION: Hot water in a hot water tank 1 is poured through a hot water valve 6 and hot water piping 7 to a mixing bowl 10 so that the coffee poured from a regular coffee stock tank 3 can be diluted responding to the selection of the customer, and the opening/closing of this hot water valve 6 and a regular coffee pouring valve 4 is controlled by a valve control part 9 based on the selecting switch operation of a coffee concentration selection operating part 8. Then, the regular coffee previously stocked in the stock tank 3 is previously extracted at the prescribed concentration higher than the concentration of strong coffee to be selected by a select switch 20-2 and when vending coffee, the coffee poured from the stock tank 3 is diluted by hot water responding to the selection of the customer.
Patent JP-H05142085-A (JP)
Title: Oil leakage sensor
Inventor: TODA AKIHIKO
IPC: G01M3/38
Filed: 1991-11-15
Abstract: PURPOSE:To find out leakage of oil or organic solvent in an equipment at an early stage by using an optical fiber, whose clad material layer swells or dissolves upon contact with oil or organic solvent, as a detector. CONSTITUTION:When oil or organic solvent leaks, the corresponding part of an optical fiber swells and dissolves. Light transmittancy abruptly decreases and dissolving takes place so as to entirely lose light transmittancy when the density at light transmitting part or refractivity becomes uneven to cause irregular reflection or when reflection is prevented at the interface between a core and clad material layers. In short, the light quantity received at a photodetector becomes less or even to be zero. By providing a function that reports it with light, sound, color, etc., the sensor that detects oil or organic solvent leakage is realized. So, the leakage sensor that finds out oil or organic solvent leakage at an early stage is obtained.
Patent JP-H09164582-A (JP)
Title: Thickness controlling method of biaxially oriented film
Inventor: NITTA SATOSHI
IPC: B29C48/08
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To realize the sure monitoring and regulation of the accuracy of the controlling of the thickness of a film and its lateral draw ratio by a method wherein the positions corresponding to die bolts on film is set through the local lateral draw ratio calculated together with the positions corresponding to die bolts on sheet set in advance on the sheet before stretching corresponding to die bolts. SOLUTION: By inputting data measured with thickness meters 18a and 18b through a thickness meter controller 20, a CPU 22 calculates the local lateral draw ratio on the film and sets the positions corresponding to die bolts. Next, the CPU 22 is so constituted as to control backwards to form the measured thickness distribution data at the positions corresponding to the respective die bolts and designate the die bolts corresponding to the positions, the thickness at which deviates from the reference thickness by a predetermined value or more, and represent respectively a proper lip distance to the die bolts through an automatic T-die controller 24.
Patent JP-H03190035-A (JP)
Title: Fluorescent lamp equipment
Inventor: SHIRAIWA KIMIO
IPC: H01J5/50
Filed: 1989-12-19
Abstract: PURPOSE:To allow a cap to be fitted into a base to a specified depth without being interfered with adhesive agent filled inside the cap to ensure their coupling by covering a base side wall over outside a cap side wall. CONSTITUTION:A side wall 21 of a base 11 is formed with a larger diameter than a side wall 22 of a cap 12. After an arc tube 1 is joined to the cap 12 by adhesive agent 14 with a bulb 2 inserted into an insertion hole 15 of the cap 12, the side wall 21 is put over the side wall 22 and fitted to each other. The side walls 21, 22 are coupled with each other by engagement between a protrusion and a recess 23, 24. Insertion depth of the side wall 21 is regulated by a flange 25 of the cap 12. Thus even if a ceiling of the cap 12 is filled with a large amount of the adhesive agent 14, fitting between the base 11 and the cap 12 is not interfered, so that it is not necessary to adjust the amount of the adhesive agent 14 to be filled for ensuring tight junction of the arc tube 1 to the cap 12.
Patent JP-2001145926-A (JP)
Title: Skin for skin-integrated foam molding and method for producing skin-integrated foamed molding
Inventor: KONDO TETSUO
IPC: B29C39/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a skin for skin-integrated foam molding which produces an enough seal effect and does not cause the deterioration of a foamed molding by the stretch and dislocation of the skin and a method for producing a skin- integrated foamed molding. SOLUTION: In the method for producing the skin-integrated foamed molding 10 in which by the foam molding of a foamed body 50 from a foaming raw material P placed between a base material 40 and a skin 20 which are arranged in a foaming mold 60, the base material 40, the skin 20, and the foamed body 50 are integrated, the skin is formed loosely in a prescribed place so that a deformation seal part 30 brought into contact with the base material by press deformation facilitates the press deformation, the deformation seal part of the skin is pressed on the base material side during the foaming to be deformed with the use of the loose shape, the deformation seal part is contacted with the base material by the deformation, and the foamed body is sealed to prevent leakage.
Patent JP-H06156446-A (JP)
Title: Package and method for packaging
Inventor: NIWA AKIRA
IPC: B65B53/02
Filed: 1992-11-11
Abstract: PURPOSE:To pack a plurality of articles each in a sleeve or under seal and, when packed in a package, cover the bar code of each article but keep the indications, such as the trade name of the article, uncovered. CONSTITUTION:A plurality of articles 1 are put together laterally. A first packaging material 8 is overlaid upon the top side of the articles 1; the bottom side of the articles 1 is underlaid with a second packaging material 9; the two end sides 5 of the articles 1 are covered with the first and second packaging materials 8, 9; the first and second packaging materials 8, 9 are joined in a manner of heat-sealing at the two end sides 5 of the articles 1 with the sealed line 10 extending laterally between the first and second packaging materials 8, 9. A transparent, heat-shrinkable plastic film (8 in this particular example) is used for one of the first and second packaging materials 8, 9 and an opaque, heat-shrinkable plastic-film (9 in this particular example) or another kind of sheet, such as an opaque nonwoven fabric, is used for the other packaging material. At least one of the packaging materials 8, 9 is made to shrink on the articles 1 and the articles 1 are packed in a sleeve with the first and second packaging materials 8, 9.
Patent JP-H06147821-A (JP)
Title: Inclination correcting method for scanning probe microscopic image
Inventor: HASHIMOTO AKIRA
IPC: G11B9/14
Filed: 1992-11-12
Abstract: PURPOSE:To remove inclination components from measured data obtained through a scanning probe microscope and to obtain a corrected measured data representative of an accurate irregular image. CONSTITUTION:Surface of a sample 2 is scanned by means of a probe 1 set close thereto and the height of the probe, corresponding to the irregular profile of the sample surface, is measured by taking advantage of the physical amounts of tunnel current flowing between the probe and the sample surface. The data is employed in a measuring method for producing an irregular image, wherein linear scanning is performed in X and Y axis directions on the measuring region of a sample and an inclination angle of the measuring surface in the measuring region is calculated thus defining a scanning range. Signal level in the direction intersecting the measuring surface perpendicularly is then calculated based on the scanning range and the measured data and a signal level at the time of constant sampling pitch is determined according to interpolation method based on the scanning range, number of samples, and the signal level thus calculated and used as a final data.