baber/WOPTO huggingface dataset:
Patent JP-H0593733-A (JP)
Title: Sensor
Inventor: OSADA SHINICHI
IPC: G01F1/698
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a sensor which operates stably by avoiding poor operation due to variations in offset voltage at the applications of a power source. CONSTITUTION:This sensor 10 contains a bridge circuit 20. The bridge circuit 20 is made up of a temperature sensor 12 for a heater, a temperature sensor 14 for temperature compensation and two resistances 16 and 18. An output terminal on the side of the temperature sensor 12 for the heater of the bridge circuit 20 is connected to an inversion input terminal 22a of an operational amplifier 22 and an output terminal of the temperature sensor 14 for temperature compensation of the bridge circuit 20 is connected to a non- inversion input terminal 22b of the operational amplifier 22. The base of a transistor 26 is connected to an output terminal 22c of the operational amplifier 22 to feed back an output from the emitter of the transistor 26 to the bridge circuit 20. Moreover, a power source VCC is connected to the non-inversion input terminal 22b of the operational amplifier 22 through a capacitor 24 for compensation or a bias resistor.
Patent JP-H0587130-A (JP)
Title: Thrust supporting device for turning member
Inventor: MARUYAMA CHO
IPC: F04C18/02
Filed: 1991-09-30
Abstract: PURPOSE:To improve the lifetime, and facilitate the manufacture of a thrust supporting device for supporting a turning member of a scroll compressor impossibly to rotate by itself. CONSTITUTION:One eccentric double-direction thrust ball bearing 3, of which diameter is nearly equal to that of a turning scroll member 1, is interposed between the turning scroll member 1 and a fixed member 2. An autorotation stop device 4 for hindering the autorotation of the turning scroll member l is provided. In the eccentric double-direction thrust ball bearing 3, track grooves 10, 11 formed in both surfaces of an intermediate wheel 5 are dislocated from each other by a quantity (a) of eccentricity of the eccentric rotation of the turning scroll member 1. In the autorotation stop device 4, both ends of a crank shaft 14 are supported by radial bearings 15, 16, and a quantity (b) of eccentricity thereof is set so as to be equal to the quantity (a) of the eccentricity of the double-direction thrust ball bearing 3.
Patent JP-S61158465-A (JP)
Title: Ink jet recording apparatus
Inventor: ABE TSUTOMU
IPC: B41J25/34
Filed: 1984-12-28
Abstract: PURPOSE:To make possible the ink to be supplied to an ink jet nozzle smoothly even though the exchange of a recording head is carried out frequently, by feeding the ink in a vessel through a communication member. CONSTITUTION:A communication member 40 consists of an elastic member is fixed to an ink guiding out opening of an ink vessel 12 removably, and the ink in the ink vessel 12 is fed to a nozzle of a recording head through the communication member 40. Thereby, a damage of the ink guiding out opening of the ink vessel due to an engagement and a disengagement of the communication member can be prevented, even though an exchange of the recording head is carried out frequently. Therefore, an ink feeding to the recording head can be carried out smoothly and positively even though the exchange of an ink head is carried out frequently.
Patent JP-H03142600-A (JP)
Title: Transmission control system
Inventor: KIMURA TETSUO
IPC: G08B25/00
Filed: 1989-10-27
Abstract: PURPOSE:To prevent an influence caused by the waveform distortion of a transmitting signal by inputting positive and negative alternative current voltage signals to be transmitted from a central monitoring device while being converted based on a threshold voltage near zero voltage on a terminal equipment side. CONSTITUTION:The positive and negative alternative current voltage signals to be transmitted from the central monitoring device through a transmission line 3 are converted by an input signal conversion part 20 of an input/output device 11 in each terminal based on the threshold voltage near zero voltage Vo of the alternative current voltage signal. By such a converting method, the converted voltage is supplied to each equipment of the terminal while eliminating the influence of the waveform distortion to be generated by the transmission. When the transmission of a response current from the terminal through the line 3 to the central monitoring device is controlled to be stopped before the next transmission of the signal voltage, by the voltage drop of the line 3 caused by the response current transmission, the transmission defect of the next signal voltage is prevented from being generated.
Patent JP-S62142003-A (JP)
Title: Rolling installation
Inventor: HONJO HISASHI
IPC: B21B1/26
Filed: 1985-12-13
Abstract: PURPOSE:To permit continuous rolling of hot rolling materials by joining the front end of the succeeding hot rolling material to the rear end of the preceding hot rolling material, rolling these materials with a hot rolling mill, cooling the rolled materials with a cooling table and further rolling the same with a warm rolling mill and coiling the materials. CONSTITUTION:The front end of the succeeding hot rolling material 8 un-coiled from a coil box 1 is superposed on the rear end of the preceding hot rolling material 8 and are joined by press welding between upper and lower dies 9 and 10 of a bar joining device 2 moving at the overlapped part. The joined rolling material 8 is rolled with the hot rolling mill 3 and after the material is cooled with the cooling table 4, the material is further rolled with the warm rolling mill 5 and is coiled on a coiler 7. The material 8 is cut by a flying shear 6 when coiled to a prescribed amt. The hot rolling materials are thus continuously rolled.
Patent JP-H08144107-A (JP)
Title: West adjusting device for article to be worn
Inventor: UEDA SABURO
IPC: A41F9/02
Filed: 1994-11-15
Abstract: PURPOSE: To improve handleability and appearance and to reduce a manufacturing cost. CONSTITUTION: This waist adjusting device 1 for an article to be worn comprises an adjusting belt 2 whose both side parts are attached in the peripheral direction to one end of a waist band part C1 of an article C to be worn and an adjusting tool 3 which is fixed to the other end part of the waist band part C1, detachably engaged with the adjusting belt 2 at plural positions in the peripheral direction and controls the movement of the adjusting belt in the peripheral direction. The adjusting belt 2 is provided with plural projected stripes 23 side by side in the longer direction of the adjusting belt 2. The adjusting tool 3 is provided with a bored through hole 33 penetrating the adjusting belt 2 in the main body of the laminar adjusting tool 3.  The edge part of the through hole 33 is provided with an engaging piece 35 to be meshed with the gap between projected stripes 23 in an approximately parallel state of the main body of the adjusting tool against the adjusting belt.
Patent JP-S6256440-A (JP)
Inventor: TERII BII SUTOROMU
IPC: A61K39/395
Filed: 1985-12-13
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-H02128327-A (JP)
Title: Optical pickup device
Inventor: HAMADA AKIYOSHI
IPC: G11B7/09
Filed: 1988-11-07
Abstract: PURPOSE:To integrate luminous fluxes of forcusing and tracking by a moire fringe into the same optical system without allowing them to interfere with each other by placing the direction of the fringe of two pieces of gratings for generating the moire fringe of focusing and the direction of the fringe of a diffraction grating for generating three beams of tracking so as to be roughly orthogonal to each other. CONSTITUTION:A diffraction grating 3 for generating three beams and a first and a second gratings 8, 9 for generating a moire fringe are provided so that the directions of the respective fringes are roughly orthogonal to each other. Accordingly, it does not occur that between the diffraction grating 3 for generating three beams and the gratings 8, 9 for generating the moire fringe, the moire fringe is generated due to interference, and there is no possibility that a pseudo focus signal generated at the time placing the gratings in parallel is generated. In such a way, a compact optical pickup device which can obtain a focus error signal and a tracking error signal by the same optical system is obtained, and also, a first grating 8 and a second grating 9 are provided by separating them by a Talbot distance, therefore, the moire fringe becomes distinct and the optical pickup device having high detection accuracy is obtained.
Patent JP-H11115699-A (JP)
Title: Pedal mechanism
Inventor: YABUSAKI NAOKI
IPC: B60T7/06
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pedal mechanism which requires no need for reinforcing a link mechanism with preparation for possible uncouple of a connecting pin. SOLUTION: An extended part 108A of an rocking link 108 is extended over to a rocking capable zone (zone indicated by arrow head) of the tip end part of a push rod 60 (connecting part with rocking link 108). By this constitution, in a case that a clevis pin 64 is uncoupled due to its breaking, or slip off, when the rocking link 108 is rocked by way of a connecting link 110 by depressing force given to the pedal pad 104 of a brake pedal 10, the extended part 108A of the rocking link 108 presses the bottom part roughly in a U shape in cross section of the clevis 62 within the rocking capable zone W of the push rod 60. As a result, depressing force given to the pedal pad 104 of the brake pedal 10 can thereby be transmitted by the push rod 60.
Patent JP-H11106977-A (JP)
Title: Bipolar type ion exchange membrane electrolytic cell
Inventor: KIMURA TATSUTO
IPC: C25B9/19
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make the electrolyte density in an anode chamber uniform over the entire part and to maintain high performance for a long period by communicatably disposing upper and lower spaces with a partition sheet between the adjacent anode supporting members disposed between an anode plate and an anode rear plate, thereby forming an internal circulation path of the electrolyte. SOLUTION: The conductive anode supporting members 5a. 5e are arranged between the anode plate 30 and anode rear plate 4 which are parallel to form an anode chamber frame 10. A cathode chamber frame 20 is formed similarly thereto. The anode rear plate 40 and cathode rear plate 4C are coupled back to back to constitute a barrier 9 for the bipolar electrolytic cell, by which the bipolar ion exchange membrane electrolytic cell is constituted. At this time, the spacing B5 between the anode plate 30 and the anode rear plate 40 is formed wider than the spacing B8 between the cathode plate and the cathode rear plate. Further, the anode partition sheet 55 parallel with the anode plate 30 is inserted via reinforcing members 51, 52 of the anode partition sheet between the adjacent anode supporting members 5a and 5e among the anode supporting members arranged in a plurality. In addition, the upper and lower spaces 110, 120 formed by the same are communicated with each other, by which the internal circulation passage of the electrolyte is formed.
Patent JP-H02126295-A (JP)
Title: Musical sound data processing system
Inventor: SAITO TSUTOMU
IPC: G10H7/02
Filed: 1988-11-07
Abstract: PURPOSE:To simplify circuit constitution by considering that the amount of data exceeds a processing limit when the most significant digit bit of musical sound data after the processing is different from that before the processing, and holding this musical sound data forcibly at the largest amplitude. CONSTITUTION:The most significant digit bit GB15 of accumulated musical sound data GB and the most significant digit bit GA15 of musical sound data GA in an adder 901 are inputted to an EX OR gate 904 and when the discidence between both data, i.e. an overflow resulting from that the most significant digit bit GB15 of the musical sound data after accumulation becomes '1' in the addition or an underflow resulting from that the GB15 after the accumula tion becomes '0' during subtraction is detected, its detection signal is supplied to a selector 906 through an AND gate 905, thereby outputting the maximum value '001...1' in the case of the overflow or the maximum value '100...0' in the case of the underflow. Consequently, even if the accumulated value of the musical sound data enters the underflow or overflow data, the amplitude level of a musical sound signal held maximum and any special decision bit need for the provided.
Patent JP-S62141023-A (JP)
Title: Alkyd resin coating composition
Inventor: ICHIHARA OSAMU
IPC: C08G63/46
Filed: 1985-12-16
Abstract: PURPOSE:To obtain the titled composition excellent in water resistance and chemical resistance, by mixing a specified saturated aliphatic carboxylic acid with a natural fatty acid, a polybasic acid and a polyalcohol. CONSTITUTION:The titled composition is obtained by mixing 1-100pts.wt. at least one saturated aliphatic carboxylic acid (A) of the formula (wherein R1-2 are each a 1-6C alkyl and R3 is H or R1), e.g., a mixture of 0.15-1mol of a sec. carboxylic acid and 0.85-0mol of a tert. carboxylic acid, with 50-150 pts.wt. natural fatty acid (B) (e.g., coconut oil fatty acid), 50-200pts.wt. polybasic acid (C) (e.g., phthalic anhydride), 50-200pts.wt. polyalcohol (D) (e.g., trimethylolethane) and, optionally, a modifier (E) (e.g., phenolic resin) and reacting the mixture by heating.
Patent JP-H11104369-A (JP)
Title: Stretching and fixing structure for covering in seat back
Inventor: YASUI FUTOSHI
IPC: B68G7/05
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To stretch and fix a bottom part covering, which constitutes a ceiling of a tire house, without any wrinkle or sag in a seat back provided with the tire house. SOLUTION: In a bottom part covering 10 constituting a ceiling of a tire house H, a biting piece 11 provided with a hook 2 is arranged. The hook 2 of the biting piece 11 is hooked to an insertion part 30 of a finisher cover 3, and the biting piece 11 is engaged in a seat back when the finisher cover 3 is fixed, and consequently, the bottom part covering 10 is hung and stretched.
Patent JP-2000106749-A (JP)
Title: Molded article suitable as culture medium for vegetation and its production
Inventor: TAKAHASHI MASAO
IPC: A01G1/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetation culture medium having an excellent shape- retaining characteristic and an excellent strength-retaining property over a long period in a natural environment just after molded, having good characteristics, such as elasticity, porosity, water retainability, water permeability and air permeability, necessary for the growth of plant roots, and used for afforestation, by using the elastic molded product of a specific composition. SOLUTION: This vegetation culture medium comprises the elastic molded product of a composition comprising a fibrous material, an inorganic water- retaining agent, a hydraulic cement and an aqueous thickener. Therein, the inorganic water-retaining agent, the hydraulic cement and the aqueous thickener are preferably used in amounts of 5-50 pts.wt., 5-30 pts.wt. and 0.1-10 pts.wt., respectively, per 100 pts.wt. of the fibrous material. The composition preferably further contains a water-soluble polymeric electrolyte. It is further preferable that the water-soluble polymeric electrolyte is contained in an amount of 0.1-10 pts.wt. per 100 pts.wt. of the fibrous material.
Patent JP-H04156446-A (JP)
Title: Image forming device
Inventor: UEDA MASASHI
IPC: G03B27/73
Filed: 1990-10-19
Abstract: PURPOSE:To adjust color gradation by suitably changing the moving speed of a photosensitive and pressure sensitive recording medium in an exposure means and the moving speed of the photosensitive and pressure sensitive recording medium in developing means in accordance with the setting of a color gradation setting means. CONSTITUTION:While a photosensitive and pressure sensitive recording medium An 12 is irradiated with the reflected light of prescribed line parts of an original 4 by an exposure means 5, the original 4 and the photosensitive and pressure sensitive recording medium 12 are moved relatively to the direction traversing the line parts. While an image is developed by developing means 22, 32 on the photosensitive and pressure sensitive recording medium 12 subjected to exposure by the exposure means 5, the photosensitive and pressure sensitive recording medium 12 is moved. A control system is provided with a color gradation setting means. According to the setting of the color gradation setting means, the moving speed of the photosensitive and pressure sensitive recording medium 12 in the exposure means 5 and the moving speed of the photosensitive and pressure sensitive recording medium 12 in the developing means 22, 32 are relatively changed. Thus, color gradation can be adjusted.
Patent JP-H09121666-A (JP)
Title: Self-threshing type harvester-thresher combine
Inventor: UJITA TSUGINOBU
IPC: A01F12/10
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To increase the work efficiency in the manual pre-threshing operations by making the manually cut stems capable of being tentatively placed just in front of starting edge of the feed chain which feed the cut stems from the inlet of the threshing unit into the threshing chamber. SOLUTION: The feed chain 10 installed on the side part of the threshing unit 5 is divided into (A) the part of the fore feed chain 10A which receives the cut rice plant stems conveyed by the vertical conveyer 9 at the cutting part 3 from the vertical conveyer 9 and conveys them to the inlet 5a of the threshing unit 5 and (B) the part of the rear feed chain 10B which receives the cut rice stems conveyed by the part of fore feed chain 10A from the fore feed chain 10A and throws the ear tip side of the cut rice stems from the inlet 5a of the threshing unit 5 into the threshing chamber 5b to nip and conveys them so that they may pass through the threshing chamber 5b. In addition, the fore feed chain 10A is made stoppable independently from the rear feed chain 10B.
Patent JP-S62139508-A (JP)
Title: Focusing device for lens barrel
Inventor: BANDO TOSHIAKI
IPC: G03B3/02
Filed: 1985-12-13
Abstract: PURPOSE:To perform focusing operation without rotating any lens by placing a focusing lens holder in linear motion along a shaft according to the rotation of a focusing ring. CONSTITUTION:A lens 10 is fixed to the focusing lens holder 1 by a lens fixing ring 11 and a slide pipe 12 is fixed to the focusing lens holder 1. Then, the focusing lens holder 1 is so built in so that it is freely slidable on the shaft 7 by the slide pipe 12 in optical-axis directions. A fixed lens barrel 4, on the other hand, is provided with a guide pin escape hole 14 and a guide pin 15 fixed to the focusing lens holder 1 engages a spiral cam groove 17 provided to the focusing ring 16 through the guide pin escape hole 14. Then, when focusing operation is performed, the focusing ring 16 is rotated and moved in the spiral cam groove 17 and the focusing holder 1 moves along the shaft 7 according to said movement, thereby making a focusing adjustment.
Patent JP-H11101691-A (JP)
Title: Inspecting device for colored member and its manufacture
Inventor: KATO NAOKI
IPC: G01N21/88
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible it efficiently manufacture a high-accuracy colored member by processing the image data from multiple cameras with a first detecting mechanism to judge the presence or absence of a defect on the colored member, and forming the Fourier image information on the colored member on an area sensor face with a second detecting mechanism. SOLUTION: A first inspecting mechanism 13 photographs a color filter 12 illuminated from different directions by the light beams from light sources 17, 18 with cameras 15, 16 and processes the obtained images for the first inspection. A second inspecting mechanism 14 magnifies the light oscillated from laser light sources 19-21 with beam expanders 22-24, feeds the parallel light to the same light path with dichroic mirrors 25-27, and feeds the parallel light to the color filter 12 nearly vertically. The transmitted light from the color filter 12 is again separated into the light of individual colors by dichroic mirrors 28-30 and is converged and Fourier-transformed by Fourier transform lenses 31-33, and the Fourier image information is detected by CCD area sensors 34-36.
Patent JP-S61155026-A (JP)
Title: For wheel-drive type mobile farming machine
Inventor: SHINODA MITSUO
IPC: B62D7/18
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the steering operation force of a steering handle, by shiting the crossing points between the axes of king pins in left and right steered front wheels which are steered in a uniform speed drive condition, and the ground surface, outward of a frame from the ground contact points of the front wheels. CONSTITUTION:Left and right wheels 5a, 5b are arranged to be steered in a uniform speed drive condition, respectively. In this arrangement, a shaft 13 is arranged so that the crossing R between the axis P and the ground surface resides on the frame side of the ground contact point Q of each of the front wheels 5a, 5b. When a steering operation is taken to turn the frame in the direction S during running, the wheel 5b inside of the turn is in the condition of nonslipping with respect to the ground surface while the wheel 5a outside of the turn slips with respect to the ground surface in the direction in which the wheel 5a is dragged. At this time a force W is exerted to an axle casing C so that the latter is swung in the frame turning direction since the axis P is set as mentioned above, and cancels out swinging force U, V exerted upon the axle casing C. Accordingly, the steering force of the steering handle may be reduced.
Patent JP-S63133215-A (JP)
Title: Method for compensating reactive power
Inventor: ONO MASAAKI
IPC: G05F1/70
Filed: 1986-11-26
Abstract: PURPOSE:To improve the power factor at a receiving point of electric power without using a power factor improving capacitor by using a compensating device to produce the value equal to the sum of the reactive power to be compensated and the reactive power that is possibly produced by another load. CONSTITUTION:When the reactive power of a receiving system is compensated, a reactive power compensating device 10 is connected to a load 11A having comparatively large fluctuation. Thus, the device 10 produces the electric power equal to the sum of the reactive power of the load 11A and the reactive power that is possibly produced by a load 11B having comparatively small fluctuation. In such a way, the power factor is extremely improved as long as the fluctuation of the load 11B is small. Furthermore, a power factor improving capacitor can be omitted and the damage by burning is avoided.
Patent JP-H02171372-A (JP)
Title: Brake for vehicle
Inventor: ROOTAA SHIIRU
IPC: B60T13/565
Filed: 1989-10-27
Abstract: PURPOSE: To reduce the number of valves and simplify the constitution of device by connecting a wheel brake cylinder with a relief chamber of a compensating cylinder and closing the connection between a master cylinder pressure chamber and the relief chamber in the case of a slip control. CONSTITUTION: Relief chambers 123, 124, 133, 134 are connected with each other and are connected with pressure chambers 80, 90 of a master cylinder 13. A connection duct 72 connecting the relief chambers 124 and 134 and pressure chambers 124, 134 of the master cylinder 13 can be closed by a two-way and two-position direction control solenoid valve 71. This solenoid valve 71 is driven by a control signal of a central control unit 33 via a control line 63. When sensors 25 to 28 detect the lock of a wheel, the central control unit 33 simultaneously switch valves 39, 71, a movable wall 15 is moved, hydraulic pressure is discharged, the connection between the pressure chamber 80 and the relief chambers 124 and 134 is closed by the switching of the control valve 71 and at the same time, connections 73, 74 between the pressure chamber 90 and the relief chambers 123 and 133 are closed.