baber/WOPTO huggingface dataset:
Patent JP-H05189695-A (JP)
Title: Vehicle detecting apparatus having noise compensation device for electric-power main line
Inventor: SUTEIIBUN MAIKERU HAMAA
IPC: G08G1/017
Filed: 1992-06-16
Abstract: PURPOSE: To provide a vehicle detector which detects passage and existence of vehicles throughout a limited range in a range of a roadway and compensates periodical noise generated from a power line. CONSTITUTION: An inductive sensor is provided which is driven by an oscillator 16 and generates an oscillator signal having a frequency which is a function of the inductance of this inductive sensor, and the existence of a vehicle is detected when the measured frequency of the oscillator signal is changed by a threshold or more. The effect of a magnetic flux generated from adjacent power lines is compensated by means (20, 34, 36, and 38) which measure the oscillator signal frequency for plural sample periods and characterize the fluctuation of the measured frequency as a function of the phase of a power main line signal. The frequency of the oscillator signal is measured in a standard measurement period to determine the phase of the power main line signal in the measurement period.  Output signals are generated as a function of the measured frequency, the phase, and the phase of the power main line signal by means (20, 22, and 32) based on the known fluctuation of the measured frequency.
Patent JP-2000309906-A (JP)
Title: Road surface white line separation method
Inventor: ABE MASATO
IPC: E01C23/088
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To surely separate the road surface white line with the change of a position of the white line on the road surface or the like or eliminate the existing white line. SOLUTION: A rotary edge holding metal fitting 20 equipped with two hard edges 20' opposed to each other is rotated at a high speed, a thick part Y (shown in Fig.) is only roughly cut in the thickness of application, and then, a white line within gravel is eliminated by a needle-like bar up and down vibrator (needle scaler) 19 making high-rate vibration driving. An electromagnetic vibrator 16 gives up and down vibrations to a needle-like disc brush 17 finishing it in details to surely eliminate the road surface white line Y.
Patent JP-S6050090-A (JP)
Inventor: ASAYAMA KINGO
IPC: B60T11/10
Filed: 1983-08-27
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-S6311693-A (JP)
Title: Plating device for belt-like material
Inventor: OZAKI KAZUO
IPC: C25D17/00
Filed: 1986-07-02
Abstract: PURPOSE:To decrease the capacity of a device and to permit long-term continuous operation while preventing electrodeposition to a cathode roller by alternatetly juxtaposing plural plating liquid gushing chambers and plating liquid discharge chambers and providing the upper rollers of cathodes above the plating liquid discharge chambers. CONSTITUTION:A belt-like material 2 moves on lower rollers and is immersed in the plating liquid above the plating liquid gushing chambers 3 having anodes 4 in the lower part. The plating liquid overflows into the plating liquid discharge chambers juxtaposed alternately with the gushing chambers 3 so as to be discharged to the outside. Electric current is impressed to the belt-like material from the upper rollers 7 as the cathodes provided near the upper part of the chambers 5 and the belt-like material is plated.
Patent JP-H0911122-A (JP)
Title: Substrate take-out device
Inventor: YAMAMOTO TAKASHI
IPC: B24B37/30
Filed: 1995-06-23
Abstract: PURPOSE: To provide a substrate taking-out device capable of surely easily taking out a substrate and improving the operability and yield of production. CONSTITUTION: An opening portion of a vessel-like suction part body 5 of a suction part 4 is closed with a circular flat plate pad 7 made of material having gas permeability and porosity so that an inner space 9 can be held in the pressure reducing condition by a suction part 2. Thus, the suction part 2 holds the inner space 9 in the pressure reducing condition so that the atmosphere will be sucked into the inner space 9 through the pad 7 to form an attraction surface on the outer surface of the pad 7. Thus, a glass filter 18 of a substrate to be taken out is attracted surely to the outer surface of the pad 7 and held thereon.  The suction part 4 can be surely easily taken out by being lifted with a holder 6 and further moved to a predetermined place so that the attracted glass filter 18 is removed from the outer surface by releasing the pressure reducing condition of the inner space 9 and others.
Patent JP-2000343496-A (JP)
Title: Punching device and its die
Inventor: KAWASE SHINOBU
IPC: B26F1/14
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To form approximately uniformly a minor diameter of a hole formed on an object to be punched from its surface side to rear face side. SOLUTION: A sheet type object S to be punched is supported on a punching part 20 region via a holder. On each of upper and lower positions sandwiching the object S to be punched, a punch 15 and a die 16 are facingly arranged to form a hole 35 on the object S to be punched by driving the punch 15 such that it is hammered to inside a center hole 22 of the die 16. The die 16 is formed in drill-shaped tip side form comprising a sloping face 23 which inclines downward from an upper end internal circumference edge 22A of the center hole 22 toward its outer circumference.
Patent JP-H05323982-A (JP)
Title: Orchestral accompaniment reproducing device
Inventor: TSUNODA SUSUMU
IPC: G11B27/34
Filed: 1992-05-25
Abstract: PURPOSE:To reproduce the video image of a moving picture together with an orchestral accompaniment sound by providing a decoder which reproduces an orchestral accompaniment disk where compressed data signals of a digital video and an audio signal are recorded. CONSTITUTION:The orchestral accompaniment reproducing device 10 selects one of many orchestral accompaniment disks stored internally according to a user's music choice and then reproduces it. Plural pieces of music are recorded, music by music, in sector units by using the sequential compressed data signals obtained by compressing the digital video signal and digital audio signal according to the MPEG standards. Then data expansion characteristics of the video signal expansion part 14d and audio signal expansion part 14e of the data expansion part 14 of the orchestral accompaniment reproducing device 10 are complementary to the data compression characteristics at the time of the compression of the video signal and audio signal on the orchestral accompaniment disk; and the video image of the moving picture is reproduced on a color video monitor and a 2-channel stereophonic sound is reproduced.
Patent JP-H11348761-A (JP)
Title: Brake booster device
Inventor: SHIMAMURA MORIHIKO
IPC: B60T13/56
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve assemblage of a tandem brake booster device by preventing a flexible board from entangled with a return spring. SOLUTION: A solenoid 18 is electrically connected to a power source outside a shell 2 through lead wires 21. An essential part of the lead wires 21 located in a constant pressure chamber A is constituted by a flexible board 28 having elasticity. Its one end is connected to a first connector 31 on the shell 2 side, while the other end is connected to a second connector 32 of a valve body 6. When assembling a tandem brake booster device 1, one end of the flexible board 28 is inserted and connected to the first connector 31 and the other end is inserted and connected to the second connector 32.
Patent JP-2000063573-A (JP)
Title: Rubber composition and pneumatic tire made thereof
Inventor: MATSUO KENJI
IPC: C08L21/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having excellent heat-resistance and a pneumatic tire produced by using the composition. SOLUTION: The objective composition satisfies the following condition. In a diagram showing the change of dynamic storage modulus with temperature measured by increasing the temperature, the temperature of the intersection of the extension A of the dynamic storage modulus line before the steep decline of the modulus at a temp. of >=100 deg.C and the extension B of the dynamic storage modulus line of the steeply declining part is >=170 deg.C.
Patent JP-S5946807-A (JP)
Title: Detector of medium position
Inventor: GOTOU TETSU
IPC: B65H7/02
Filed: 1982-09-10
Abstract: PURPOSE:To detect a medium in plural positions with one sensor and detection circuit and to simplify the circuit in, for example, a booking machine which handles pass books and cut forms by transferring a detection section to the detection position which precedes a medium. CONSTITUTION:A pass book A is fed into the medium detection section D of a conveyance section E, and a sensor 1 for detecting the medium is in a detection position (d) and detects the insertion of the pass book A. A start command I is emitted from a medium control section 5 by a detection signal S, and a sensor position control section 9 emits a control signal G to start a monitor M2. The sensor 1 moves rightward and a control signal J is emitted from a discrimination section 10 by the pulse signal F from a sensor 7 for position detection, by which the rotation of a belt B is stopped. The sensor 1 stops upon arriving at the position (c). On the other hand, the section 5 receiving the signal J emits a driving command H, by which the pass book A is fed into a code read section C. The control section 13 performs the read processing of the codes marked on the pass book A according to the signal S. The pass book A is conveyed to a printing section P by the similar control.
Patent JP-S5782714-A (JP)
Title: Measuring device for refrigerating performance
Inventor: HATORI MITSUO
IPC: G01F1/42
Filed: 1980-11-11
Abstract: PURPOSE:To realize a small-sized, inexpensive device and to eliminate the need for correction, by measuring differential pressure by only one differential pressure gauge even when orifices are changed over during cycle operation. CONSTITUTION:Between a heat exchanger 6 and a compressor 1, two orifices 9 and 10 and a differential pressure gauge 15 are provided. First, valves 11 and 12 provided in front of the orifices 9 and 10 are closed and the valve 14 of a by- pass pipe 13 is opened, constituting a cycle. In this case, differential pressure gate valves 19-22 are closed. Then, the differential gate valves 21 and 22 of the orifice 10 for the large quantity of flow are opened, the valve 12 is opened, and the valve 14 of the by-pass pipe 13 is closed gradually, constituting a cycle. When the quantity of flow has a margin, the valve 14 is opened, and the valves 12, 21 and 22 are closed; and the valve 11 of the orifice 9 for the small quantity of flow and the differential pressure gate valves 19 and 20 are opened, and the valve 14 is closed gradually, constituting a cycle. Consequently, a small-sized, inexpensive device is realized and correction is unnecessary.
Patent JP-S5859939-A (JP)
Title: Recovery of oxalic acid
Inventor: FUJII TOSHIROU
IPC: C07C55/06
Filed: 1981-10-02
Abstract: PURPOSE:To recover expensive oxalic acid from waste water of pulp bleaching process, using a chemical available at a lower cost, by neutralizing ozone bleaching waste water with CaO or Ca(OH)2, treating the resultant calcium oxalate with sulfuric acid, and filtering and separating the calcium sulfate. CONSTITUTION:Ozone bleaching waste water is neutralized with CaO or Ca(OH)2 to prepferably 5-7pH, and the oxalic acid contained in said waste water is recovered as calcium oxalate, which is treated with sulfuric acid. Oxalic acid can be recovered as filtrate by filtering the produced calcium sulfate. It is preferable to select the molar ratio of calcium oxalate to sulfuric acid within 1:3- 1:4, the initial concentration of sulfuric acid within 15-20%, the reaction temperature at 80-100 deg.C, and the reaction time to about 30min to improve the yield of oxalic acid. If necessary, the filtrate is concentrated and cooled to recover the oxalic acid as crystals.
Patent JP-H10332851-A (JP)
Title: Electronic clock device
Inventor: YOSHIDA YUTAKA
IPC: F24H1/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a clock without being affected by the scattering of variation characteristics of oscillation frequency against time between quartz oscillator by providing a positive characteristic (PTC) thermistor maintaining atmosphere temperature of the oscillator. SOLUTION: A time counter 4 counts present time based on the oscillation frequency of a quartz oscillator 3 and a time adjustment part 6 adjusts the time counted by the counter 4. A PTC thermistor 7 maintaining the atmospheric temperature of the oscillator 3 at constant is placed near the oscillator 3. Thus, the oscillation frequency of the oscillator 3 stabilizes to accurately measure time. A communication interface (IF) 8 sends a command signal necessary for time administration control of hot water supply control from a CPU 2 to a hot water supplier 9 and receives necessary data from the hot water supplier 9. The hot water supplier 9 is for supplying hot water to bath by heating water using such fuel as municipal gas and petroleum and time administration control of hot water supply such as completing filling bath with hot water at a preset time is attained by a controller 1.
Patent JP-H068972-A (JP)
Title: Packing bag and method for its production
Inventor: HOSOTSUJI KANJI
IPC: B65B9/207
Filed: 1992-06-17
Abstract: PURPOSE:To contrive the simplification of production technique of a packing bag containing a degradation preventing agent by a method wherein a label-like pack containing the degradation preventing agent for the article to be packed is attached to the rear surface of a transparent side of a bag body with a transparent adhesive layer. CONSTITUTION:The packing bag 1 for use in wrapping an article such as food has a bag body 2 made of a heat-sealable film in the form of a sealed bag by attaching the longitudinal heat sealing parts of the lower film surface and the heat sealing parts 2b at the ends of the upper and lower film surfaces. The side of the film opposite to the longitudinal heat sealing part of the lower surface of the bag body 2, i.e., the bag surface, is transparent and a label-like pack 3 is attached to its rear face. The label-like pack 3 contains a deoxidizing agent for use as an article degradation preventing agent and attached to the bag body 2 with a transparent adhesive layer. The attaching surface to the bag body 2 of the label-like pack 3 bears the information as to the article 4 such as its name and picture and the name of the distributor.
Patent JP-H08734-A (JP)
Title: Insertion tool for tubular organ
Inventor: ASANO HIROYUKI
IPC: A61M25/01
Filed: 1994-06-16
Abstract: PURPOSE:To provide an inserting tool for a tubular organ with moderate rigidity and excellent in kink resistance and easily producible at a low cost. CONSTITUTION:This insertion tool is equipped with a core wire 12 made of stainless steel formed in a taper shape gradually thinner toward the tip part 12a, a metal coil 14 fitted on the outer periphery of the tip part 12a of the core wire 12 and a tubular body 13 made of a shape memory alloy fitted on the outer periphery of a part 12b of the core wire 12 except the tip part 12a of the core wire 12. The base end part of the metal coil 14 is brazed to an inclined part, i.e., the tapered part of the tip part 12a of the core wire 12. A round head part 15 is formed on the tip part of the metal coil 14 by melting or brazing and the tip of the core wire 12 or a safety wire attached to this tip is fixed to the round head part 15 by fusing.
Patent JP-S5382314-A (JP)
Title: Fm system magnetic read information separating circuit for common use
Inventor: URANO ICHIROU
IPC: G06K7/016
Filed: 1976-12-28
Abstract: PURPOSE: To make a circuit to be used in common for magnetic read information separation, by setting the recording density and the feeding speed of the magnetic medium so as to establish a certain relation between the intervals of magnetic information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H065142-A (JP)
Title: Method for measuring amount of dirt on insulator
Inventor: MIYAZAKI HIROSHI
IPC: H01B17/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide a method for measuring an amount of dirt on an insulator, with which the amount of dirt on the surface of the insulator is measured easily and promptly, while the amount of dirt on the entire part of the insulator is calculated precisely. CONSTITUTION:An amount of dirt on the surface of an insulator is measured in a band form by an X-ray irradiation on a representative part indicating the amount of dirt on the entire part of a suspension insulator 1, or on a small number of measurement points P3, P5 on the under surface of an umbrella part 2a, for example. The measured value at each measurement point P3, P5 is weighted, or is multiplied b a corresponding area, and the sum of these is divided by the sum of areas of the measurement points. The amount of average dirt of the entire part of the under surface of the umbrella part 2a is calculated. The amount of the average dirt of the entire part of the under surface of the umbrella part 2a can thus be calculated promptly and precisely by measuring a small number of measurement points P3, P5.
Patent JP-S6314301-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOKOMACHI YOSHIYUKI
IPC: G11B27/024
Filed: 1986-07-04
Abstract: PURPOSE:To simultaneously record the same or different recording patterns on two magnetic tapes by providing two sets of magnetic heads in the axial direction of a rotary cylinder at a prescribed interval and running the magnetic tapes in parallel with the magnetic heads. CONSTITUTION:A 1st magnetic head pair comprising two magnetic heads 2a, 2b is arranged on a peripheral position of a rotary cylinder 1 in axis-symmetry with respect to a rotary axis 9 and a 2nd magnetic head pair comprising another set of magnetic head 2c, 2d are arranged on the upper peripheral with a prescribed interval from the horizontal position arranged with the magnetic pair. The rotary cylinder 1 is driven at a high speed around a rotary shaft 9 together with the magnetic heads 2a-2d in a direction of arrow C. Then two magnetic tapes 3a, 3b are run in parallel at a prescribed interval while giving/receiving a signal to/from the two-set of magnetic head pairs. In using a recording signal inputted identical, the same recording content is simultaneously recorded on the two magnetic tapes 3a, 3b and in inputting different signals, two recording tapes 3a, 3b with different contents are simultaneously formed.
Patent JP-H05327639-A (JP)
Title: Device for detecting audient source
Inventor: ITO YOSHIKAZU
IPC: H04H60/43
Filed: 1992-05-26
Abstract: PURPOSE:To detect which source is audient actually by an AV television receiver with built-in BS tuner or the like possessed by a person of an investigation object. CONSTITUTION:A vertical synchronizing signal sensor 6 and a horizontal synchronizing signal sensor 7 or the like in the television receiver 1 detect synchronizing signals and a PIF sensor 8 detects a video intermediate frequency signal of a VHF/ UHF tuner built in the television receiver 1. Furthermore, a video signal given to an AV terminal of the television receiver 1 and a video signal of incorporated equipments in the television receiver 1 are extracted through wiring or the like. An analog switch 16 passes sequentially the video signal obtained from the PIF sensor 8, the AV terminal and the incorporated equipments for each source and a synchronizing separator circuit 17 extracts the synchronizing signal from the video signal. A time difference measurement section 18 measures a time difference between the synchronizing signal detected from the television receiver 1 and the synchronizing signal extracted by the synchronizing separator circuit 17. A microprocessor 28 discriminates an audient source depending on a selected position of the analog switch 16 when the measured time difference is minimum.
Patent JP-S5782707-A (JP)
Title: Method and device for measuring curved surface shape
Inventor: HIRANO YOSHIHIRO
IPC: H01F5/00
Filed: 1980-11-10
Abstract: PURPOSE:To reduce the size of a measuring head and to improve the follow-up characteristics of a measurer by supporting the measurer movably at right angles to the movement direction of the measuring head, by detecting the extent of displacement by moving the measuring head by a certain extent after the measurer comes into contact with a surface to be measured, and by calculating the position of the surface to be measured. CONSTITUTION:With pulses from an arithmetic processor 50, a driving circuit DUZ drives a servomotor SMZ to bring a measurer 15 into contact with a surface Wa to be measured, and a rotation control circuit 40 turns the measurer 15 through detectors 25a-25b and 26a-26b so that it is in positive-gradient contact with the surface Wa. The processor 50 drives the motor SMZ until the output of a displacement detector 41 shows zero, and stores the output Zi of a detection counter 45 in a 51. Then, the processor 50 moves the measurer 15 along the surface Wa to calculate its surface position from the output (extent of backward movement of measurer 15) Li of the position detecting circuit 41, the radius of the tip of the measurer 15 which is stored 51, and the angle of the axis of the measurer 15 to Z axis. Consequently, the size of a measuring head is reduced and the follow-up characteristics of the measurer are improved.
Patent JP-S6137058-A (JP)
Title: Water-resistant formed food and its use
Inventor: HARA KAZUO
IPC: A23L7/10
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the titled food suitable as an edible vessel such as bowl, dish, etc., by mixing cereal, a hardly water-soluble substance, a binder, etc., and forming the mixture to a desired form. CONSTITUTION:The objective food can be prepared by mixing (A) cereal or minor cereal (e.g. rice, barley, millet grains, buckwheat, corn, bean, etc.) with (B) a hardly water-soluble substance (e.g. albumen, fish gelatin, cattle gelatin, high gluten wheat flour, gluten, tuberous root of devil's tongue, starch of devil's tongue, etc.), (C) a binder (e.g. cereal flour, starch, casein, gelation starch of devil's tongue, alginic acid salt, etc.), and if necessary (D) seasonings, spices, foods, etc., and forming the mixture to the desired form.
Patent JP-H11349142-A (JP)
Title: Elevating device
Inventor: FUKUWATARI ICHIRO
IPC: B65G49/07
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To carry out reception and delivery of a carrier article accurately and in high precision in simple mechanism and to speedily carry out elevating motion. SOLUTION: It is constituted of a first eccentric cam 5 installed on an output shaft 3, a second eccentric cam 7 installed on the same shaft as a rotational center of this first eccentric cam 5 free to rotate and a ramp 1 to support through a pin 9 installed free to rotate by decentering eith a center C on this second eccentric cam 7. In this case, the first eccentric cam 5 is devised to rotate through the output shaft 3 by fixing the output shaft 3 of a motor at a position decentered by a distance (a) from its center C and driving this motor. Additionally, the pin 9 is installed free to rotate through a bearing 8 at a position decentered by a distance (b) from the center C of the second eccentric cam 7 (first eccentric cam 5).