baber/WOPTO huggingface dataset:
Patent JP-H02174894-A (JP)
Title: Sewing method for curved bead
Inventor: HARA AKIHISA
IPC: D05B3/10
Filed: 1988-12-27
Abstract: PURPOSE:To enable a bead to be formed along the shape of a human body at the time of fitting clothes on by setting a table for fixing material cloth, slidably in the vertical and horizontal directions, and by moving the table in the horizontal direction against the sewing direction by a specified length, to sew as if a circular line is drawn. CONSTITUTION:In order to form a beading, a round cloth piece 2, a front garment 4, and a flap 5 are extended in order and with the arrangement of the flap 5 along a curve in particular, and at the same time, fixed on a table 6, and by motor-driving, two needles 1a, 1b and the table 6 are driven. Then, the table 6 is moved by a specified length in the direction X with respect to the direction Y, and working for drawing a circle is performed. The curvature of this circle is slightly different depending on the design of the flap 5 and a pocket, together with the size of a coat, but is approx. 1000m/mR, and is set to a degree for forming the curved configuration slightly. When sewing is performed in this manner, then the sewing with the fixed curvature like that of seams 7, 8 is performed in a circular shape, and there the flap 5 is sewn up in a state that it is rolled inside by the repulsion force of cloth, and comes in close contact with the front body part 4, and can naturally fit a human body shape at the time of fitting on.
Patent JP-H03189522-A (JP)
Title: Float type liquid level measuring instrument
Inventor: SUNAKAWA YOSHIHIKO
IPC: G01F23/62
Filed: 1989-12-20
Abstract: PURPOSE:To supply necessary electric power from outside by providing a solid- core coil in a float guide pipe and also providing an air-core coil which is concentric with the flow guide pipe in a float main body. CONSTITUTION:The solid-core coil 5 provided in the float guide pipe 2 is supplied with the AC current from an AC power source 6 to produce an alternating magnetic field in the lengthwise direction of a pipe 2. An AC electromotive voltage is induced by the air-core coil 8 concentric with the pipe 2 with the alternating magnetic field and an AC current flows to a DC power circuit 9. This AC current is converted by an AC-DC converting circuit, etc., into a DC current, which is supplied to an energy storage circuit 11 and a control circuit 10. Further, an amplifier 12 amplifies the DC current supplied from the circuit 11 with the control signal from the circuit 10 to drive a vibrator 13. Then the vibration energy of a vibrator 13 is propagated to the outer peripheral wall surface 2 of the pipe through a contactor 7 and a sound wave by resonance is generated in the pipe 2 with its vibrating wave and measured by a measuring circuit 16 through a sound wave sensor 14 and an amplifier 15.
Patent JP-H01230208-A (JP)
Title: Isotropic magnet
Inventor: OKONOGI ITARU
IPC: H01F1/08
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a magnet characterized by a low cost and high performances, by using magnetic alloy powder comprising rare earth metal and transition metal as a magnetic material, and using a binder for the remaining part so that the weight of the binder is 85wt.% of the total weight. CONSTITUTION:A magnetic material is composed of an organic material or an inorganic material comprising magnetic powder using one or more kinds of each of rare earth metals and transition metals and a binder. The constituting ratio is determined so that the binder for the remaining part other than the magnetic alloy powder is 85% or more. The transmission metal is alloy consisting mainly of Fe, Co, Ni and Cu. The magnetic alloy is manufactured by a fusing method. At first, heat treatment is performed in order to obtain holding power. Then, the material is coarsely crushed and then crushed again so as to obtain the magnetic powder. The grain size is adjusted. The power is mixed with the binder and compressed so as to form a film. Then, the film is cured so that the orientation of the magnetic material is not disorganized. Thus, the magnet characterized by the maximum energy product of 3MGOe or more, a low cost and high performances can be obtained.
Patent JP-H04199917-A (JP)
Title: Transmission power controller
Inventor: ISHIKAWA TOMOYOSHI
IPC: H04B1/04
Filed: 1990-11-29
Abstract: PURPOSE:To minimize a controller and to reduce the price of it by providing an vibration sensor which is arranged outdoors and uses a piezoelectric body and providing a control means which attenuation-controls transmission power by means of the sensor output. CONSTITUTION:The vibration sensor 7 using the piezoelectric body at the position which is exposed to rain outdoors is grounded. A transmission output level is controlled by controlling the attenuation quantity of the variable attenuator 3 of a pin diode, etc., in accordance with the output of the sensor. Therefore, since the vibration sensor 7 detects a rainfall state and a sensor output voltage is generated in accordance with the state, rainfall attenuation is compensated by using the sensor output voltage as an attenuation control voltage. Thus, rainfall attenuation is easily compensated by only using the vibration sensor so that the controller is miniaturized and the price of it is reduced.
Patent JP-H02283759-A (JP)
Title: Preparation of polyester elastomer
Inventor: TAMURA SHINICHI
IPC: C08L67/00
Filed: 1988-12-27
Abstract: PURPOSE:To prepare a polyester elastomer with a high polymn. degree in a short time by melt polycondensing a dicarboxylic acid with a low-MW glycol and a polyether glycol in the presence of a branching agent and adding a specific compd. to the polycondensate when a desired relative viscosity is obtd. CONSTITUTION:A dicarboxylic acid (or its ester-forming derivative) component mainly comprising terephthalic acid, a low-MW glycol (or its ester-forming derivative) component mainly comprising 1,4-butanediol, and a polyether glycol (or its ester-forming derivative) having an ethylene oxide content of 15-35wt.% and an MW of 1500-3500, obtd. by reacting poly(propylene oxide) glycol with ethylene oxide to thereby addition-polymerize ethylene oxide at the terminal groups of said poly(propylene oxide) glycol, are melt polycondensed in the presence of a branching agent comprising a tri-functional or higher ester-forming compd. in an amt. of 0.9-4.5 equivalents based on 100 moles of said dicarboxylic acid component. When the relative viscosity of the resulting polymer reaches 25 or higher, 0.1-5.0wt.% (based on the final polyester elastomer) at least one compd. selected from the group consisting of glycidyl esters of benzenedicarboxylic and cyclohexanedicarboxylic acids, arom. and cycloaliph. diisocyanates, and bisoxazolines is added.
Patent JP-H01171101-A (JP)
Title: Magnetic recording system
Inventor: TSUCHIYA KAZUNORI
IPC: C09D171/02
Filed: 1987-12-25
Abstract: PURPOSE:To realize the stabler low floating of a magnetic head slider and to improve the reliability of a magnetic recording device by combining a magnetic recording medium applied with a lubricant on a magnetic recording surface with a magnetic head slider having a floating surface applied with the lubricant having a polar group which has not affinity or small affinity with the lubricant applied to the magnetic recording surface. CONSTITUTION:The magnetic recording medium applied with the lubricant consisting of, for example, stearic acid ester, etc., on the magnetic recording surface is combined with the magnetic head slider, on the floating surface of which the lubricant that has not the affinity with the lubricant applied to the magnetic recording surface such as fluorocarbon having the polar group consisting of OH-groups is suction-applied. Consequently, the lubricant from the lubricating film on a magnetic disk device 21 side can be prevented from being attached on the floating surface of a magnetic head slider 23, and since the lubricant on the floating surface is intensively sucked, it cannot be prevented from being worn by friction. Thus, the reliability of the magnetic recording device can be improved.
Patent JP-H07189250-A (JP)
Title: Cut slope reinforcing method
Inventor: FUKUSHIMA SHINJI
IPC: E02D5/80
Filed: 1993-12-27
Abstract: PURPOSE:To reinforce the cut of a steep slope simply and economically and particularly while ensuring the safety of a cut slope. CONSTITUTION:An excavated pit H section is formed to a cut slope 2, and a reinforcing material 4, which is inserted into an excavated pit at temperatures except a normal temperature at the front end of a lever body and on which an anchor section 4a consisting of a shape memory alloy formed in an anchor shape at ordinary temperature is mounted, is inserted into the excavated pit section. A head plate 4c brought into contact with a cut slope is fitted to the reinforcing material 4, and a nut 4d is screwed and clamped to the nose screw section 4b of the reinforcing material 4.
Patent JP-H10156269-A (JP)
Title: Discharge tool
Inventor: USAMI HIDEYUKI
IPC: B05C17/01
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain constant discharge constantly by actuating a cylinder mechanism by press operation in the diameter direction of a press body arranged in the side part of a container main body and discharging liquid in a soft bag body. SOLUTION: A soft bag body 3 which forms a liquid chamber 2 is placed in a container main body 1, the bag body 3 is attached to the lower side peripheral wall surface of an opening member 4 attached to the opening part of the container main body 1, and a cylinder part 5 and a nozzle member 6 are attached to a mounting part 7 nearly in the middle of the opening member 4. A piston 8 is arranged freely slidably in the cylinder part 5, and two operation sides 15, 16 which are facing each other are bent using a joint as a fulcrum and formed in the piston 8. Press pieces 20, 21 attached to the operation sides 15, 16 are press-operated to slide the piston 8, and liquid in the bag body 3 is discharged from a comb part 6a through a nozzle member 6.
Patent JP-H10156115-A (JP)
Title: Case structure of filter unit
Inventor: FUJITA HIDEKATSU
IPC: B01D39/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a case structure of a filter unit capable of preventing leakage of air from a primary side of the filter unit to a secondary side, with a simple structure and high reliability. SOLUTION: A filter frame 21 for attaching an HEDA filter 3 and a secondary side sideplate 22 are formed into one body by a bending work of a metal plate or welding to constitute an independent secondary side case body 20b, and also a primary side case body 20a constituted of both a ceiling 24 and a primary side sideplate 23 is attached to the secondary side case body 20b.
Patent JP-H07192538-A (JP)
Title: High-inductance cable
Inventor: TANAHASHI SACHIO
IPC: H01B7/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an inductance value higher than that of an inductance cable wherein a conductor is rectilinearly arranged by, so to spesk, coil-likely winding a conductor on the outer periphery of an inside insulator. CONSTITUTION:An inside insulator 2 is provided on the outer periphery of a messenger wire 1, a conductor 3 is one-thread spirally wound at a given pitch on the outer periphery of the inside insulator 2, and an outside insulator 4 is provided on the outside of the conductor 3 so as to fill the gap of the conductor 3 spirally wound. A shielding layer 5 and a protective coating layer 6 are provided on the outside of the outer insulator 4.
Patent JP-H06171394-A (JP)
Title: Constant speed travel maintaining control method
Inventor: IZUMI MASAO
IPC: B60R21/00
Filed: 1992-12-11
Abstract: PURPOSE:To maintain a safe driving state by computing the travel speed information of the own vehicle in an inter-vehicle distance display device, and in the case of the own vehicle being in danger of colliding with a preceding vehicle, releasing the constant speed travel state automatically to lower the vehicle speed, and at the same time, informing a driver by an alarm buzzer for avoiding operation. CONSTITUTION:During the constant speed travel of the own vehicle, the inter-vehicle distance information between the own vehicle and a preceding vehicle obtained from an inter-vehicle distance measuring device 8, and the speed information of the own vehicle obtained from a sound speed sensor 3 are computed by an inter-vehicle distance display device 9. When an arithmetic circuit 22 judges that the own vehicle is in danger of colliding with the preceding vehicle if the constant speed travel continues as it is, a temporary release relay 13 is operated to release the constant speed travel state for deceleration. At the same time, a driver is informed of the temporary release by the sound of an alarm buzzer 14. Accordingly, even if the driver drives looking off, carelessly or absent-mindedly, the driver is informed of the abnormally approaching state when the own vehicle abnormally approaches the preceding vehicle, so that danger avoiding operation can be performed with a margin.
Patent JP-H04193659-A (JP)
Title: Anti-lock control device equipped with function of correcting learning of period of synchronization
Inventor: NAKAURA TORU
IPC: B60T8/1761
Filed: 1990-11-28
Abstract: PURPOSE:To make an optimum skid cycle always available so as to enhance the stability and controllability of the body of a vehicle by measuring the period of synchronization after the symptom of locking is canceled and before the next symptom of locking appears, and correcting pressurization rates at a pressure intensifying/reducing means according to the period of synchronization. CONSTITUTION:While a vehicle is running, an arithmetic portion CAL calculates front wheel speed, wheel deceleration, an estimated vehicle body speed, estimated vehicle body deceleration, and a slip value according to output signals from wheel speed sensors S0 to S3 and detecting portions L0 to L3 for the symptom of locking detect the symptom of locking of each wheel. If the symptom of locking of some wheel is detected, the control of braking forces for that wheel is started. Then the symptom of locking is canceled by a learning correcting portion CPN and a period of synchronization before the next symptom of locking is detected is measured and pressurization rates are corrected at a pressure reducing/intensifying means in such a manner that when the period of synchronization extends beyond a predetermined range acceleration is promoted while when the period does not exceed the predetermined range acceleration is restrained.
Patent JP-H07193124-A (JP)
Title: Multilayered wiring and its production
Inventor: HASHIMOTO TAKASHI
IPC: H01L21/768
Filed: 1993-12-27
Abstract: PURPOSE:To provide a multilayered wiring and its production method by which a production process is simplified and a desired wiring strength can be obtained even when the wiring is made floating over long distance without supporters. CONSTITUTION:An upper metallic wiring layer 103 to be bridged is arranged on a lower-layer metallic wiring layer 101 with an air in between. The layer 103 consists of a lower end part 105, intermediate part 107 and upper end part 109, which form an I shape or H shape in a cross section. Resist layers having different photosensitive characteristics are used to form opening patterns corresponding to the respective lower end part, intermediate part and upper end part. A wiring metal 339 is grown inside the opening. Then the resist layer is removed with a solvent.
Patent JP-H02224410-A (JP)
Title: Low distortion current mirror circuit
Inventor: GUREGORII JIYON MANRABU
IPC: H03F1/32
Filed: 1989-12-21
Abstract: PURPOSE: To reduce harmonic distortion occurring in an output signal by providing an amplifier having an input connected to an input terminal and an output connected to the control element of a transistor and giving the feedback of a high gain to the input terminal by means of the amplifier. CONSTITUTION: In a P channel-type MOS current mirror circuit, the amplifier 18 is connected to power voltage and the input is connected to the input terminal 12. The output is connected to the gate of the transistor 14. The voltage of the input terminal 12 is maintained to be within 1Vgs (voltage between gate and source) from power voltage by connecting it to power voltage through the amplifier 18. The voltage of the amplifier is fed back to the input terminal 12 through the transistor 14 and the input is maintained to almost constant voltage. Thus, the error current of a non-ideal current source 10 is considerably small against signal current and 0.1% of THD(total harmonic distortion) can be realized.
Patent JP-H05142497-A (JP)
Title: Color image reader
Inventor: FUJIMOTO MAKOTO
IPC: H04N1/48
Filed: 1991-11-20
Abstract: PURPOSE:To provide a color image reader capable of reading color image information on an original surface with high accuracy. CONSTITUTION:The color image on the original surface 1 is illuminated by an illuminating means 101, the color image is projected on the surface of a detecting means 4 on which three line sensors 8, 9, and 10 are arranged in parallel on the same substrate surface by a projecting optical system 2, a luminous flux from the projecting optical system 2 is separated into three colors of light behind the projecting optical system 2 in a direction orthogonally crossing with the direction where the picture elements of the line sensors 8, 9, 10 are lined when the detecting means 4 reads the color image, and a one dimensional blazed diffraction grating 3 guiding the three colors of light tot he line sensors 8, 9, and 10 is arranged, and also a wavelength selecting means 31 making the luminous flux having only a specified wavelength band pass through is provided in an optical path from the original surface 1 to the one dimensional blazed diffraction grating 3.
Patent JP-H04203225-A (JP)
Title: Idling engine speed control device
Inventor: MAYUMI NOBUO
IPC: F02D29/06
Filed: 1990-11-28
Abstract: PURPOSE:To prevent excessive discharge of a battery and improve fuel consumption by accumulating periods of low power generation condition every specified time, and increasing an idling engine speed in the case that the accumulated value is not less than a specified value. CONSTITUTION:When an engine speed is low and the rotational number of an alternator 1 is not more than a specified value as in an idling condition of a vehicle, the alternator 1 is under a low power generation condition and a battery B is apt to discharge. An idling engine speed condition control device made up of a duty detecting means 31, a detecting means for detecting a low power generation condition of the alternator 1, an accumulating means 33, and an actuator control means 34 is connected to the battery B and a power source system A for vehicle having the alternator 1 charging the battery B, and a regulator 2. Periods of the low power generation condition is accumulated every specified time, for example, every ten minutes. The control means 34 controls an actuator 100 to increase the idling engine speed in case that the accumulated value is substantially five minutes or more every ten minutes.
Patent JP-H09178353-A (JP)
Title: Surface layer curing apparatus for roller
Inventor: NABETA SHINICHI
IPC: H05B3/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the temperature control in a thermostatic oven by conveying a roller by a flow production, and reducing the number of cleaning times in the oven. SOLUTION: The surface layer curing apparatus for a roller comprises a thermostatic oven provided with a sheathed heater 2 therein to cure the surface layer of the roller 50 with superheated air, a pressure fan 7 for bringing the superheated air in the oven into contact with the roller, a punching metal 8 provided at the lower part of the fan 7 to uniformly bring the superheated air into contact with the roller, a filter 9 for sucking the dust included in the air supplied through the metal 8, and conveying means 4 provided under the filter to convey the plurality of rollers in parallel from the inlet provided at the oven to the outlet.  The means 4 has a pair of roller bearers 18 for carrying the rollers, plates 19 for mounting the bearers, and a chain 17 provided with the plates at a predetermined interval to be transmitted by the sprockets provided at the inlet and outlet of the oven.
Patent JP-H06178982-A (JP)
Title: Sea water purifying device
Inventor: KAYANO HIDENORI
IPC: C02F1/46
Filed: 1992-12-14
Abstract: PURPOSE:To perform sterilization of sea water and elimination of seaweed extending over the whole area by generating gaseous chlorine by electrolyzing sea water, and simultaneously, stirring the gaseous chlorine extending over the whole area of sea water by ascent of bubbles from a diffuser, and diffusing simply and automatically residual chlorine over the whole area of sea water. CONSTITUTION:To the positive electrode 2 and the negative electrode 3 opposed mutually and arranged in sea water, a current is supplied from a power source 4. Also, by a diffuser 13 positioned in the lower part of the positive electrode 2 in sea water, bubbles are supplied into the sea water. Moreover, by residual chlorine concentration detectors 6, 7, residual chlorine in the sea water is detected. By a residual chlorine concentration controller 8 connected to the residual chlorine concentration detectors 6, 7, an output instruction is given to the power source 4 in the case the residual chlorine concentration is smaller than set concentration. As a result, the residual chlorine can be diffused easily into the sea water, and also, concentration of the residual chlorine in the sea water can be set to prescribed concentration.
Patent JP-2000165390-A (JP)
Title: Network device
Inventor: EGUCHI MASAFUMI
IPC: H04L29/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a network device where wrong setting information relating to a network can quickly be found out. SOLUTION: A processing section 14 of the network device 1 sets a network as to, e.g. a DNS 2, an SMTP server 3, and a POP server 4 and stores it to a storage section 15. When the setting is finished, a processing section 14 instructs confirmation of setting with respect to the network set just now to a setting confirmation section 12. The setting confirmation section 12 automatically issues a PING command to the DNS 2, the SMTP server 3, and the POP server 4 to check a reply. Or a name of the SMTP server 3 and a name of the POP serer 4 are sent automatically to the DNS 2 and a reply of IP addresses of them is received. By the fact that the operation above cannot accurately be made, erroneous setting with respect to the network can be found out.