baber/WOPTO huggingface dataset:
Patent JP-S63107798-A (JP)
Title: Organism filter
Inventor: FUCHU YUICHI
IPC: C02F3/08
Filed: 1987-05-27
Abstract: PURPOSE:To prevent clogging of the title filter by forming a packed layer in a tank and arranging an air lift pipe to the lower part of the packed layer to communicate it with a medium separation chamber. CONSTITUTION:When introducing air into an air lift pipe 6 through an air introduction pipe 5, granular mediums 3 existing in the lower part of a packed layer 4 are sucked into the air lift pipe 6 together with water from the lower aperture part of the air lift pipe 6. An organism film excessively stuck on the granular mediums 3 is peeled while these are raised through the air lift pipe 6 and the granular mediums 3 are slurried with treating water in the lower part of the packed layer 4 and washing effect is enhanced. Both the granular mediums 3 and the peeled organism film are introduced into a medium separation chamber 7 from an aperture part 8 via a draft tube 10. Herein the granular mediums 3 are separated from excess sludge and returned to the packed layer 4 and thereby stable treatment is always ensured.
Patent JP-H07321980-A (JP)
Title: Composite copying device
Inventor: ITO JINICHI
IPC: H04N1/00
Filed: 1994-05-19
Abstract: PURPOSE:To easily inform a large number of persons of the contents of a document to be distributed without copying the document. CONSTITUTION:In the case of the document, etc., is distributed from a composite copying device 1 connected to plural terminal equipments 3a to 3n by a LAN 2, a distribution destination selecting part 13 selects a designated distribution destination out of a connected destination storage part 11, and stores it temporarily in a distribution destination storage part 12 together with an original name. Original data having been read out is stored in a data storage part 10. A distribution destination informing part 14 reads the designated distribution destination of the original out of the distribution destination storage part 12, and sends it to a LAN control part 6, and informs the designated distribution destination of the presence of the original to be distributed. When the distribution request of the original arrived from the terminal equipment, the stored data of the original is transmitted to that terminal equipment.
Patent JP-S63293060-A (JP)
Title: Color image recorder
Inventor: HANEDA SATORU
IPC: H04N1/46
Filed: 1987-05-27
Abstract: PURPOSE:To satisfactorily reproduce an original image, by providing a circuit identifying the usable one between two types of original images on the basis of processed information. CONSTITUTION:An image discriminating circuit successively divides R, G, R signals for the amount of one or several samplings inputted in order from a color image sensor 2a through an A, D conversion circuit and a shading correction circuit into signal groups by every unit of a B, G, R filter and by every nE part made of continuous Es, thereafter calculating for every signal group a ratio Sm/n of the number Sm of B, G, R signals in the range of intermediate density and a ratio Sd/n of the number Sd of the signals over the range of the intermediate density to the number (n) of B, G, R signals. In the case that the Sn/d is not less than a fixed value Ld and the Sm/n is less than a fixed value Lm, the discriminated area of an original image is judged to be a gradation image to be reproduced with a four-color mode ; in the other case, it is judged to be with a three-color mode. In this manner, a gradation image can be satisfactorily reproduced without incompatibility over a range from soft gradation images to such images as gradation images including characters.
Patent JP-2000322423-A (JP)
Title: Device and method for managing image
Inventor: KAMIYA MASANORI
IPC: G06F3/0481
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable a portable image device to manage image data with a simple input method by easily performing the classification and alignment of image data without inputting a character by pressing an icon of a box displayed on a screen. SOLUTION: When it is detected the icon for operation of 'classification' is pressed, a CPU 11 displays a list of boxes for classifying image data on a display device 15. Next, a user selects a box classifying images out of boxes displayed on the display device 15 and presses that box. When the image displayed on the screen is a map of a certain restaurant, for example, the box of 'restaurant' is selected. Thus, the image data are processed just as if storing a photograph on an album. By pressing the box of 'restaurant', the user can display the map of the restaurant on the display device 15 because of this processing.
Patent JP-S5829549-A (JP)
Title: Continuous casting device for steel
Inventor: TANAKA NOBUMASA
IPC: B22D11/128
Filed: 1981-08-18
Abstract: PURPOSE:To produce beam blanks and square ingots selectively with the same device by using only the molds and support rolls as devices respectively exclusive for beam blanks and square ingots and using the rolls after the support rolls as devices common to both beam blanks and square ingots. CONSTITUTION:In the case of casting beam blanks, a beam blank mold 2 and support rolls 2 are equipped in a mold fixing position 1, and the beam blanks are cast with roll segments 6a-6j. The rolls 3 consist of supporting rolls 11 for flanges, supporting rolls 12 for webs and supporting rolls 13 for tips of  flanges and support an ingot 80 with 8 faces. In segments 6a-6e, the ingot is  supported at 4 faces with supporting rolls 14 for webs and supporting rolls 15  for flange side faces, and in segments 6f-6j, the ingot is supported at 2 faces  with supporting rolls 17 for flanges. In the case of a slab, a slab mold 4 and  support rolls 5 are equipped in the position 1, and a mold 800 is supported at 2  faces with support rolls 5 and segments 6a-6j, whereby the slab is cast.
Patent JP-H07310597-A (JP)
Title: Starting mechanism for carburetor
Inventor: AIMOTO MASASHI
IPC: F02M1/10
Filed: 1994-05-17
Abstract: PURPOSE:To dispense with an automatic choke valve mechanism and to always provide the optimum air-fuel mixture complying with a starting condition by utilizing a water temperature of an engine. CONSTITUTION:A fuel passage 63 for starting is arranged between a low speed passage 61 and a float chamber 45, an operation chamber 64 is formed in the fuel passage 63 for starting, a cooling water passage 69 connected to a cooling device in an engine is formed in the operation chamber 64, an inlet passage 66 communicating with the float chamber 45 is arranged in the operation chamber 64, and an inlet jet 67 with the predetermined diameter is arranged in a bottom part 65. In the side part, of the operation chamber 64, an outer passage 68 communicating with the low speed passage 61 is formed. In this way, a wax needle valve 70 is arranged in the operation chamber 64, and a needle valve 71 of the wax needle valve 70 opens the inlet jet 67 fully if a water temperature of the engine is low and closes the inlet jet 67 fully in warming up.
Patent JP-2000317919-A (JP)
Title: Method for dry manufacture of ceramic fiber board
Inventor: TAKAHASHI MASAMI
IPC: B28B1/52
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic fiber board wherein an organic binder is not used, accordingly fuming is not generated, the ceramic fiber board of a lower density than in a conventional one can be obtained as a primary product, being simple, and excellent in a mass productivity. SOLUTION: By a dry method using a manufacturing line for an ordinary ceramic fiber blanket, inorganic boron compound powder is supplied while a molten material of ceramic fiber is made fibrous, and the ceramic fiber is formed in a plate form by needling or the like. After spraying dispersion liquid containing an inorganic silicon compound onto both surfaces, the product is burnt at 800 deg.C or higher.
Patent JP-H10320843-A (JP)
Title: Production of disk plate
Inventor: MIYAKE RYOHEI
IPC: G11B7/26
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To stabilize pit shapes and to execute control with good reproducibility regardless of the factors to fluctuate development time by irradiating a film, for which the development is started, with light for monitor, detecting transmitted and diffracted light in plural directions, analyzing the quantity of plural beams of the diffracted light, predicting the optimum end time of development and stopping the discharge of the developer according to the predicted development time. SOLUTION: The laser beam LE for exposure exposes the photoresist film 2 of a resist disk 1 via an objective lens 109, thereby forming the latent images of pit patterns. The development is started by supplying the developer from a developer discharging device 114. The development rings of the resist disk 1 are perpendicularly irradiated with the laser beam LM for monitor by a laser oscillator 110 for monitor. A signal processing circuit 104 analyzes the output signals of photodetectors 111a, 111b, 111c arranged respectively in different directions to obtain the information on the widths and lengths of the developed pits and stops the discharge of the developer in the developer discharging device 114 at a desired time.
Patent JP-S5830824-A (JP)
Title: Deodrizer device for car air-conditioner
Inventor: KAI YASUTO
IPC: B60H3/00
Filed: 1981-08-17
Abstract: PURPOSE:To adjust volatilization of an aromatic without loading the blower with extra load and thereby deodrize inside the cabin by installing a deodrant and aromatic in a small chamber leading to the negative pressure in the air passage of a car air conditioner and by adjusting the intake amount by a damper furnished at the air inlet of said small chamber. CONSTITUTION:While the fan 2 is at a standstill, a deodrant and aromatic 8 makes volatilization and dispersion through a hole and fills a small chamber 9. Switching-on of the air conditioner to put the fan 2 in operation allows the air to flow through an air passage, and if the damper 11 is opened in linkage with action of the fan 2, the differential pressure between atmospheric pressure at the intake 12 and the negative pressure in the air passage will generate an air flow passing through a divergent tube 10 from said small chamber 9 for the air passage, and following it the deodrant and aromatic filling the small chamber 9  is led into the air passage to be mixed there with the air sent through an evaporator 4, acting now the deodrizing effect. Because the pressure in the small  chamber 9 varies with opening of the damper 11, the flow-in amount owing to differential pressure between this and inside the air passage, i.e. the mixing  amount of the deodrant, changes also to make it possible to adjust the amount.
Patent JP-S617433-A (JP)
Title: Brush-pressure measuring method
Inventor: MIWA OSAMU
IPC: G01L5/00
Filed: 1984-06-21
Abstract: PURPOSE:To measure the contact pressure of a brush quantitatively and readily, by providing a strain gage converter, which can be inserted between the brush and a surface, to which the brush is contacted, and measuring the brush pressure based on the change in output of said strain gage converter. CONSTITUTION:A strain gage converter 11 is inserted between a brush 9 of a rotary electric product and a surface 10, to which the brush is contacted. After the insertion of the strain gage converter 11 in this way, it is set at a proper position by an operating rod 7. The change in output of the strain gage converter 11 is measured. By using such a brush-pressure measuring method, the brush pressure can be measured with the brush being mounted on the rotary electric product. Therefore, the pressure can be measued quantitatively and readily.
Patent JP-H11347395-A (JP)
Title: Vacuum pressure control system
Inventor: KOKETSU MASAYUKI
IPC: F16K31/122
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pressure control system shortening a required time at a time when the pressure in a vacuum container is adjusted from high vacuum pressure to low vacuum pressure and made compact as a whole. SOLUTION: A vacuum control valve 10 has a valve disc 40, a valve seat 45 and a pilot valve 3. Gas pressure adjusted by an electropneumatic valve 56 and two solenoid valves 54, 55 is supplied to the pressure chamber 33b of the pilot valve 31 in order to move the valve disc 40. A controller 51 controls respective valves 54-56 so as to allow the detected pressure by the pressure sensor 25 by changing the opening degree of the vacuum control valve 10 so as to allow the detection pressures by the pressure sensor 54 to rapidly approach predetermined values.  In continuous first and second controls, the controller 51 operates both solenoid valves 54,55 in order to rapidly escape gas pressure from the pressure chamber 33a and controls the electropneumatic valve 56 in order to adjust vacuum pressure to a predetermined value when the detected opening degree by a potentiometer 37 becomes a predetermined value.
Patent JP-H08321809-A (JP)
Title: Spatial light bus signal transmission device
Inventor: ISOYAMA KAZUHIKO
IPC: H04B10/278
Filed: 1995-05-26
Abstract: PURPOSE: To transmit spatial light bus signals among packages, to speed up signal transmission, to devise a countermeasure against radiation noise and to reduce mounting space. CONSTITUTION: A mother board 1, the plural packages 2a, 2b and 2c which are stored in the mother board 1 in parallel, light-emitting elements 3a, 3b and 3c arranged on one surface in plural packages 2a-2c and light-receiving elements 4a, 4b and 4c arranged on the other surfaces are provided. A spatial light signal transmission device transmits the light signals among the plural packages which are adjacently stored. The light-emitting elements 3a-3c and the light-receiving elements 4a-4c are arranged on the same axis extending to a direction vertical to the respective surfaces of the plural packages 2a-2c. The same light signal is transmitted between at least two arbitrary packages in the plural packages 2a-2c.
Patent JP-H03113150-A (JP)
Title: Automatic transmission for vehicle
Inventor: SAKAMOTO KENICHI
IPC: F16H3/62
Filed: 1989-05-22
Abstract: PURPOSE:To obtain a main transmission having a compact structure by constituting the automatic transmission from two single planetary gear sets in the joint structure consisting of eight members, i.e., five rotary members, input/output members, and a case. CONSTITUTION:A first shaft SFT1 and a second shaft SFT2 are arranged in parallel, and a main transmission consisting of a pair of planetary gears PG1 and PG2 is installed on the second shaft SFT2, and a part of the clutches C1 - C3 and brakes B1 and B2 are installed on the first shaft SFT1 side. A first speed is obtained by connecting the clutch C1 and a one-way clutch OWC, and a second speed is obtained by connecting C1 and B1, and a third speed is obtained by connecting C1 and C3, and the fourth speed is obtained by connecting C3 and B1. Further, when the clutch C3 and the brake B2 are connected, a retreat stage is obtained. Thus, the increase of the degree of freedom of layout in designing, compact constitution of the main transmission, and improvement of speed change feeling, and prevention of high speed of the revolution members can be achieved.
Patent JP-H0422196-A (JP)
Title: Supply device of electronic parts
Inventor: KOYAMA MASAHIDE
IPC: H05K13/04
Filed: 1990-05-17
Abstract: PURPOSE:To simplify the constitution by eliminating the necessity of cover tape recovery due to partial peeling of a cover tape mounted on the surface of a tape to be used for sealing electronic parts which are pitch fed from a supply reel. CONSTITUTION:A tape 3 for sealing electronic parts, on which surface a cover tape 3b is mounted, is pitch fed from a supply reel 1 by a winding reel 2 as a means of pitch feeding. Therefore, the tape 3b is partially peeled off from the central part to both sides by a peeling-off device 10 which is mounted between the reel 1 and the reel 2, thereby electronic parts are adsorbed to a transfer head 4, and then electronic parts are supplied. The tape 3b is wound on the reels together with the tape 3 due to the partial peeling-off. As a result, the necessity of recovering of the tape 3b is eliminated, and the constitution of a supply device of electronic parts can be simplified.
Patent JP-H09309151-A (JP)
Title: Heat mechanism for tube fusion welding machine
Inventor: YAMAMOTO KAZUAKI
IPC: B29C65/14
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To heat an outer peripheral heater face and an inner peripheral heater face to almost equal temperature by a heater plate provided between them. SOLUTION: A cylindrical outer peripheral heater face 12 is set on one surface of a flat plate-shaped heater plate 11, and the end of a tube 21 is inserted into a recessed section 12a formed on the outer peripheral face heater face 12 to heat the outer face. A joint heater face 13 having a projected section 13b to be inserted into the inner peripheral face of a tube joint 22 is set on the other surface of the heater plate 11. The outer peripheral face of the outer peripheral face heater face 12 is coated with a heat emission film 12d of large heat emission rate. The outer peripheral face heater face 12 and the inner peripheral face heater face 13 are heated simultaneously by the heater plate 11. In that case, the heat emission of the outer peripheral face heater face 12 is accelerated by the heat emission film 12d.
Patent JP-H1055447-A (JP)
Title: Object recognizing method and device using the same
Inventor: KUNII TOSHIYASU
IPC: G06T7/60
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To simply and precisely recognize an object. SOLUTION: PC(personal computer) 4 inputs the video of the object from a camera. An extraction part 20 extracts the outline of the photographed object. A calculation part 2 calculates the curvature of the extracted outline. An identification part 24 identifies the object based on the feature of the calculated curvature. The identification part 24 refers to a storage part 26 holding the feature of the curvature on the outline of various objects and classifies the objects.
Patent JP-S5753607-A (JP)
Title: Profile meter
Inventor: TAKAHATA MASAKANE
IPC: G01N23/06
Filed: 1980-09-17
Abstract: PURPOSE:To measure the thickness of a rocking steel material at a terminal edge reference point accurately by positioning a radiation detector for thickness detection, provided on the same trestle with an image pickup device, at a prescribed point at the inside of the terminal edge of the steel material by picking up an image of the steel material widthwise. CONSTITUTION:A subordinate dally 20, movable at right angles to be moving direction of a rolled steel material along the rails 11 of a master dally 20, is equipped with a measuring head 21. This head 21 is provided with an X-ray detector 22 for thickness measurement and image pickup devices 231 and 232 in the center of the detector 22 and at positions symmetric in the moving direction of the dally. Those devices 231 and 232 pick up images of infrared rays generated by the steel material and then exercise servocontrol over the position of the dally 20 through the hydraulic cylinder 12 of the master dally 10 and a piston rod 14. Consequently, the detector 21 is positioned at a prescribed point at the inside of the terminal edge of the steel material to measure the thickness of terminal-edge reference surface of the rocking steel material accurately.
Patent JP-S5253135-A (JP)
Title: Exhaust return controller
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/06
Filed: 1975-10-28
Abstract: PURPOSE: To reduce EGR when in a high load normal running, in case of EGR controller where the carbureter Venturi vacuum is used for the control signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63291792-A (JP)
Title: Device for adjusting installation angle of ship propeller
Inventor: SAITO HIDEKI
IPC: B63H20/08
Filed: 1987-05-25
Abstract: PURPOSE:To surely remove the metal powder included in the operating oil by providing a return passage which contains a return valve and which connects a hydraulic passage connected to a hydraulic cylinder for adjusting the installation angle of a ship's propeller to a reserve tank, so that the return oil can be collected into the reserve tank. CONSTITUTION:A propeller 2 is connected to the ship's stern part 1 by means of a pair of hydraulic cylinders, port and starboard, No.1 (4) and No.2 (5), so that the installation angle of the propeller 2 can be adjusted owing to the operation of both cylinders 4 and 5. The hydraulic chambers on the piston side and rod side of the hydraulic cylinders 4, 5 are connected by hydraulic passages No.1 (7) and No.2 (8) to the discharge ports 6a and 6b of a reversible hydraulic pump 6. In this case, each hydraulic passage 7 or 8 is connected to a return passage 7c or 8c connected to a reserve tank reserving the operating oil. A return valve 20 or 19, which makes the return oil only from each hydraulic cylinder 4 or 5 pass in the direction toward the reserve tank 10, is installed to each return passage 7c or 8c. With this contrivance, the metal powder included in the operating oil can easily be removed.
Patent JP-H09283557-A (JP)
Title: Method of electrical connection of electronic element chip to interconnection circuit
Inventor: HAYASHIDA HIDENORI
IPC: H01L21/60
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method of electrical connection of an electronic element chip such as a semiconductor chip or a capacitor chip having fine-pitched terminal to a fine interconnection circuit at low cost and high reliability. SOLUTION: At the electric connection of terminals of an electronic element chip having an Al metal-made base layer to an interconnection circuit, A Pd-X alloy dip-plated thin layer 10 is formed on the surface of these terminals, a Ni thin layer 11 and previous metal thin layer 12 are formed in this order by the electroless plating method and the terminals are electrically connected to the interconnection circuit 3. X is at least one element selected among Zn, Pb, As, Bi, Sn, Sb, Tl, Ni, Co, Cu, Fe, Mn, Au, Hg, Ag, Cd and S.
Patent JP-H07334604-A (JP)
Title: Two-dimensional code reading device
Inventor: ONO KAZUSHI
IPC: G06K7/10
Filed: 1994-06-10
Abstract: PURPOSE:To provide a two-dimensional code reading device which can read the data even when a single two-dimensional code is divided into two images. CONSTITUTION:The two-dimensional code reading device is provided with an image reading means 1 which reads a single two-dimensional code after dividing it into two images, a synchronizing pattern extracting means 2 which extracts a synchronizing pattern out of the images, a sampling position calculator means 3 which calculates a sampling positions based on the synchronizing pattern and gives the array numbers to these sampling positions, a sampling position deciding means 4 which decides whether the sampling positions calculated by the means 3 are already sampled and validates only the unsampled positions, a data sampling means 5 which samples the data on the sampling positions and outputs the data and the array numbers, and a data aligning means 6 which aligns the data according to the array numbers.